WO2019129295A1 - Battery change positioning control system, battery change device, and battery disassembly and assembly method - Google Patents
Battery change positioning control system, battery change device, and battery disassembly and assembly method Download PDFInfo
- Publication number
- WO2019129295A1 WO2019129295A1 PCT/CN2018/125742 CN2018125742W WO2019129295A1 WO 2019129295 A1 WO2019129295 A1 WO 2019129295A1 CN 2018125742 W CN2018125742 W CN 2018125742W WO 2019129295 A1 WO2019129295 A1 WO 2019129295A1
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- Prior art keywords
- battery
- tray
- battery tray
- push
- detecting unit
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008859 change Effects 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 478
- 238000001514 detection method Methods 0.000 claims description 67
- 238000005259 measurement Methods 0.000 claims description 50
- 230000009471 action Effects 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 24
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
Definitions
- the invention relates to a battery replacement positioning control system, a power changing device, a battery disassembly and a mounting method.
- Electric vehicles that use electricity to replace oil and achieve zero emissions and low noise are important means to solve energy and environmental problems.
- electric vehicles With the shortage of petroleum resources and the development of battery technology, electric vehicles are close to or even superior to traditional fuel vehicles in terms of performance and economy, and have begun to be gradually applied in the world.
- a new generation of energy-saving and environmentally-friendly vehicles represented by electric vehicles is an inevitable trend in the development of the automobile industry.
- As an important premise and foundation for the large-scale promotion and application of electric vehicles the development of electric vehicle charging and replacing technology and the construction of electric vehicle charging and replacing facilities have attracted wide attention.
- the battery compartment of an electric car can be located at the bottom of the car or on the side of the car.
- the battery box of an electric bus is usually provided in plurality, and a plurality of battery boxes are respectively located on both sides of the electric bus.
- the battery tray is extended to take out the battery box in the electric vehicle, then rotate to the battery storage rack, and the old battery box is placed in the battery storage rack; and the new battery is The box is taken out of the battery storage rack and placed in the battery compartment of the electric car.
- the position of the battery tray during the power exchange process needs to be accurately positioned to ensure the accuracy and efficiency of the battery box replacement.
- the technical problem to be solved by the present invention is to overcome the defects of the prior art control system that lacks accurate positioning of the battery tray during the power exchange process, and to provide a battery replacement positioning control system, a power exchange device, and a control method.
- the invention provides a battery replacement positioning control system, comprising:
- a battery tray holder a battery tray, a tray telescopic mechanism, the battery tray being mounted in the battery tray holder, the battery tray holder having an outlet for the battery tray to extend, the tray telescopic mechanism driving the battery tray Stretching and contracting on the battery tray holder, the end of the battery tray that can protrude to the outside of the battery tray holder is an extended end;
- the rotating mechanism is located below the battery tray holder, and the rotating mechanism drives the battery tray holder to rotate;
- a rotation detecting unit and a telescopic detecting unit wherein the rotation detecting unit and the telescopic detecting unit are disposed on the battery tray, and the rotation detecting unit detects an angle between the battery tray and a reference object and communicates with the rotating mechanism, The telescopic detecting unit detects a distance between the battery tray and the reference object and communicates with the tray telescopic mechanism.
- the position of the battery tray is adjusted by the rotation detecting unit and the telescopic detecting unit, so that the battery tray can face the power-changing position during the power-changing process, and the accuracy and success rate of the power-changing process are ensured.
- the rotation detecting unit comprises two first proximity switches, two of the first proximity switches are symmetrically disposed on two sides of the protruding end, and the first proximity switch measures itself and the reference object a distance; when the distance between the two first proximity switches and the reference object is equal, the first proximity switch sends a stop rotation signal to the rotating mechanism, and the rotating mechanism suspends the battery tray holder The rotation.
- the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the reference reaches a predetermined value And the second proximity switch sends a stop extension signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extension operation of the battery tray.
- the second proximity switch when the second proximity switch measures that the distance between the second proximity switch and the reference object reaches a predetermined value, it indicates that the protruding end of the battery tray has reached the predetermined position, and the extended end of the battery tray and the power exchange
- the positions are opposite to each other so that the battery compartment can move smoothly between the battery tray and the power-changing position.
- the battery replacement positioning control system further includes a position adjustment mechanism coupled to the rotation mechanism, the position adjustment mechanism adjusting a position of the rotation mechanism.
- the position adjusting mechanism adjusts the position of the rotating mechanism, and simultaneously adjusts the position of the battery tray holder and the battery tray located above the rotating mechanism.
- the battery replacement positioning control system further includes a position detecting unit fixed to the battery tray holder, the position detecting unit detecting a position of the battery tray holder relative to the reference object And communicating with the position adjustment mechanism.
- the position detecting unit detects the position of the battery tray holder relative to the reference object, and feeds back to the position adjusting mechanism, and the position adjusting mechanism adjusts the position of the rotating mechanism, the battery tray holder, and the battery tray, so that the battery tray holder and the reference object The location corresponds.
- the position detecting unit comprises at least one laser locator, and the reference object is provided with at least one reflector, each of the laser locators corresponding to one of the reflectors; when the laser locator emits When the laser light can be reflected by the corresponding reflector, the laser locator sends a position signal to the position adjustment mechanism, and the position adjustment mechanism adjusts the position of the rotation mechanism until the battery tray holder and the reference object The location corresponds.
- the relative position between the battery tray holder and the reference object can be confirmed by the position of the laser pointer of the laser locator reflected by the reflector, and then the rotation mechanism is adjusted by the position adjustment mechanism. Position until the battery tray holder corresponds to the position of the reference.
- the number of the laser locators is two, and the two laser locators are respectively located at two sides of the battery tray holder.
- the number of laser locators can be set to two, and the two laser locators are respectively located on both sides of the battery tray holder.
- the battery replacement positioning control system further includes a front detecting unit that sends a signal to the tray telescopic mechanism when the battery tray is retracted beyond a defined position, and the tray telescopic mechanism confirms Whether the battery tray stops retracting.
- the front detecting unit is used to detect whether the battery tray is retracted beyond a defined position.
- the front detecting unit includes a front limit detecting portion and a front limit detecting portion, and the distance from the detected position of the front limit detecting portion to the extended end is greater than the detected position of the front limit detecting portion to Describe the distance from the end.
- the detection positions of the front limit detection unit and the front limit detection unit are arranged one behind the other in the telescopic direction of the battery tray.
- the front limit detecting portion includes a front limit detecting block and a front limit detecting block, and the front limit detecting block is located on a side of the battery tray facing the battery tray seat, the front limit sensor Located at a side of the battery tray seat facing the battery tray; the front limit sensor detects the front limit detection block, and the front limit sensor sends a front limit signal to the tray telescopic mechanism, The tray telescopic mechanism confirms whether or not the battery tray stops the retracting action.
- the current limit sensor detects the front limit detection block, indicating that the battery tray is retracted beyond the defined position, and the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
- the front limit detecting portion includes a front limit detecting block located at one side of the battery tray facing the battery tray holder, and a front limit detecting block located at the battery tray a seat facing the side of the battery tray; the front limit sensor transmitting a front limit signal to the tray telescopic mechanism when the front limit sensor detects the front limit detecting block, the tray telescopic mechanism confirming the battery tray Whether to stop the retraction action.
- the current limit sensor detects the front limit detection block, indicating that the battery tray is retracted to reach the limit position, and the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
- the battery replacement positioning control system further includes a rear limit detecting unit that sends a signal to the tray telescopic mechanism when the battery tray protrudes beyond a defined position, the tray telescopic mechanism Confirm whether the battery tray stops extending.
- the rear limit detecting unit is configured to detect whether the battery tray protrudes beyond a defined position.
- the rear limit detecting unit includes a rear limit detecting block located at a side of the battery tray facing the battery tray holder, and a rear limit detecting block located at the battery tray a seat facing the side of the battery tray; the rear limit sensor detecting the rear limit detecting block, the rear limit sensor transmitting a post limit signal to the tray telescopic mechanism, the tray telescopic mechanism confirming whether the battery tray is Stop stretching.
- the tray telescopic mechanism when the rear limit sensor detects the rear limit detecting block, indicating that the battery tray extends to reach the limit position, the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
- the battery replacement positioning control system further includes a pusher tray and a pusher drive mechanism, wherein the pusher cartridge is mounted on the battery tray; and the pusher cartridge is driven by the pusher drive mechanism Moving on the battery tray; the push box is provided with a distance sensor, the distance sensor detects a distance between the push box and the reference object and communicates with the push drive mechanism.
- the distance sensor detects the distance between the push-pull box and the reference object, and feeds back to the push-pull drive mechanism, and the push-pull drive mechanism adjusts the position of the push-pull box on the battery tray according to the measurement data of the distance sensor, so that the position of the push-pull box on the battery tray is adjusted.
- the battery tray can be connected to the moving object (such as the battery box) during the power exchange process to ensure the accuracy and success rate of the power exchange process.
- the battery replacement positioning control system further includes a front seating unit, wherein the front loading unit sends a signal to the push drive mechanism when the push tray moves forward beyond a defined position, the push tray The drive mechanism confirms whether the push tray stops moving forward.
- the front in-position unit is used to detect whether the push-pull box moves forward beyond the defined position.
- the front-position unit includes a front-position detecting block and a front-position detecting block, the front-position detecting block is located on a side of the battery tray facing the push-box, and the front-position sensor is located in the push-box Facing one side of the battery tray; the front-position sensor detects the front-position detection block, and the front-position sensor sends a front-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push-pull drive Whether the box stops moving forward.
- the current in-position sensor detects the front in-position detection block, indicating that the push-pull box moves forward beyond the defined position, and the push-pull drive mechanism will confirm whether the push-pull box stops moving forward.
- the battery replacement positioning control system further includes a rear detecting unit that sends a signal to the pusher drive mechanism when the pusher cartridge moves backward beyond a defined position, the pusher The drive mechanism confirms whether the push tray stops moving backward.
- the rear detecting unit is configured to detect whether the push box moves backward beyond the defined position.
- the rear detecting unit includes a rear in-position detecting portion and a rear alarm detecting portion, and a distance from the detecting position of the rear in-position detecting portion to the protruding end is smaller than a detecting position of the rear alarm detecting portion to the extension The distance from the end.
- the detection positions of the rear position detecting unit and the rear alarm detecting unit are sequentially arranged in the direction of the backward movement of the push box, and when the push box operates abnormally and moves backward beyond the limited position, even after the in-position detection The department did not detect it, causing the push-box to continue to retract, and the rear alarm detection unit at the subsequent position can also detect, improving the overall safety of the system.
- the rear position detecting portion includes a rear in-position detecting block and a back-position detecting block, the rear in-position detecting block is located on a side of the battery tray facing the push-pull box, and the rear-position detecting sensor is located on the push-pull disc a box facing a side of the battery tray; the rear in-position sensor detects the rear in-position detecting block, the post-in-position sensor sends a post-in-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push Whether the cartridge stops moving backwards.
- the push-pull drive mechanism will confirm whether the push-pull box stops moving backward.
- the rear alarm detecting portion includes a rear alarm detecting block and a rear alarm detecting unit, the rear alarm detecting block is located on a side of the battery tray facing the push tray, and the rear alarm sensor is located at the push tray
- the box faces one side of the battery tray; the rear alarm sensor detects the rear alarm detection block, and the rear alarm sensor sends a post alarm signal to the push drive mechanism, and the push drive mechanism confirms the push Whether the cartridge stops moving backwards.
- the push drive mechanism when the rear alarm sensor detects the rear alarm detection block, indicating that the push box moves backward to the alarm position, the push drive mechanism will confirm whether the push box stops moving backward.
- the surface of the pusher case facing the reference object is further provided with a third proximity switch; when the pusher case is connected to the mobile object and retracted, the third proximity switch measures the push a distance between the disc cartridge and the moving object; after the third proximity switch measures that the moving object is separated from the push tray, the third proximity switch sends a disengagement alarm signal to the push drive mechanism .
- the third proximity switch is used to detect whether a moving object (such as a battery box) connected to the push box is separated from the push box.
- the battery replacement positioning control system further includes an in-position protection sensor, the in-position protection sensor is located on an end surface of the outlet of the battery tray holder, and when the moving object is not detected within the detection range of the in-position protection sensor, The in-position protection sensor sends an activation signal to the rotating mechanism.
- the in-position protection sensor when the in-position protection sensor does not detect the moving object, it indicates that the mobile object has been installed in place, or has been completely retracted into the battery tray seat, and the system can start the next action.
- the present invention also provides a power changing apparatus including the above battery replacement positioning control system.
- the accurate installation and removal of the battery box can be realized by the above battery replacement positioning control system.
- the present invention also provides a battery replacement positioning control method, which is a control method of the above battery replacement positioning control system, and the control method includes the following steps:
- the rotating mechanism drives the battery tray holder to rotate into position, and the battery tray protrudes toward the reference object;
- the extension speed of the battery tray is slowed when the rotation detecting unit detects the reference object; the rotation detecting unit sends a signal to the rotation mechanism according to the measured angle, the rotation mechanism controls the The battery tray holder rotates until the battery tray faces the reference object;
- the tray telescopic mechanism drives the battery tray to continue to extend, and the telescopic detecting unit detects a distance between the battery tray and the reference object;
- the telescopic detecting unit detects that the distance between the battery tray and the reference object reaches a preset value, the telescopic detecting unit sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism controls the battery The tray stops to extend.
- the invention provides a battery-changing device for horizontally charging a battery, comprising a battery tray holder, a battery tray, a tray telescopic mechanism, a push-pull tray, a push-pull drive mechanism, and a battery compartment, wherein the battery tray is mounted on the battery tray holder
- the battery tray holder is provided with an outlet for the battery tray to extend, the tray telescopic mechanism drives the battery tray to expand and contract on the battery tray holder, and the battery tray can protrude to the battery tray holder
- One end of the outer portion is an extended end;
- the push tray is disposed on the battery tray, and the push drive mechanism drives the push tray to move on the battery tray, the push tray facing the battery
- the surface of the protruding end of the tray is a mounting surface, and the mounting surface of the tray is provided with a first connecting mechanism, and the first connecting mechanism acts on the second connecting mechanism on the battery box to realize the pushing box and the
- the battery box is connected to the side of the automobile or the battery storage
- the power changing device further includes a position adjusting mechanism mounted under the battery tray holder, and the position adjusting mechanism adjusts a position of the battery tray holder.
- the position adjustment mechanism includes a horizontal adjustment portion and a rotation adjustment portion; the horizontal adjustment portion can drive the battery tray base to tilt, so that the battery tray holder is at an angle to a horizontal plane; the rotation adjustment portion can drive The battery tray holder rotates to adjust a relative angle between the battery tray holder and the battery compartment.
- the power changing device further includes a positioning measuring unit, the positioning measuring unit measures a relative position between the battery tray holder and the battery compartment, and transmits positioning measurement data to the position adjusting mechanism.
- the position adjustment mechanism adjusts the position of the battery tray holder according to the positioning measurement data until the battery tray holder faces the mounting port of the battery compartment.
- the positioning and measuring unit comprises at least one set of positioning measuring components, the positioning measuring component comprises a locator and a reflector, the locator is fixed on the battery tray holder, and the reflector is attached to the
- the battery compartment has a surface of the mounting opening; when the positioning device is facing the reflector, the battery tray holder faces the mounting opening of the battery compartment.
- the number of the positioning measurement components is two groups, and the locators of the two sets of the positioning measurement components are respectively located at two sides of the battery tray holder.
- the power changing device further includes a rotation detecting unit that detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position adjusting mechanism, the position The adjustment mechanism adjusts the position of the battery tray according to the angle measurement data until the battery tray faces the mounting port of the battery compartment.
- a rotation detecting unit that detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position adjusting mechanism, the position The adjustment mechanism adjusts the position of the battery tray according to the angle measurement data until the battery tray faces the mounting port of the battery compartment.
- the rotation detecting unit includes two first proximity switches, and the two first proximity switches are symmetrically disposed on both sides of the protruding end, and the first proximity switch measures itself and the battery compartment The distance between the two first proximity switches and the battery compartment is opposite to the mounting port of the battery compartment.
- the power changing device further includes a telescopic detecting unit that detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, the tray The telescopic mechanism controls the amount of protrusion of the battery tray based on the distance measurement data until the extension of the battery tray is stopped when the distance between the battery tray and the battery compartment reaches a predetermined value.
- a telescopic detecting unit that detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, the tray The telescopic mechanism controls the amount of protrusion of the battery tray based on the distance measurement data until the extension of the battery tray is stopped when the distance between the battery tray and the battery compartment reaches a predetermined value.
- the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the battery compartment reaches a predetermined value The second proximity switch sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extending action of the battery tray.
- the push box is provided with a third proximity switch, and the third proximity switch detects a distance between the push box and a battery box installed in the battery compartment; when the third The third proximity switch sends a signal to the pusher drive mechanism when the distance between the proximity switch and the battery case reaches a predetermined value, and the pusher drive mechanism suspends the extending action of the pusher cartridge.
- the battery compartment is provided with a locking slot, and the battery compartment is provided with a locking tongue; when the battery compartment is installed in the battery compartment, the locking tongue can be locked in the locking slot.
- the mounting surface of the push tray is provided with an unlocking ejector
- the battery box is provided with an unlocking button
- the unlocking button is interlocked with the locking tongue; the first connecting mechanism and the When the second connecting mechanism is connected, the unlocking ejector pin presses the unlocking button, and the locking tongue is unlocked from the locking slot.
- the first connecting mechanism comprises an electromagnet and a power source connected to the electromagnet, the electromagnet has a magnetic force when energized, and the magnetic force disappears when the battery iron is powered off;
- the second connecting mechanism includes Magnetic magnetic elements or metal elements made of iron, nickel or cobalt.
- the present invention provides a battery dismounting method using the above-described horizontally-loaded battery-changing device for disassembling a battery case located in the battery compartment, comprising the steps of:
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;
- the pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case
- the second connecting mechanisms are connected to each other;
- the pusher drive mechanism drives the pusher case to retract, and the pusher case drives the battery case to be retracted together onto the battery tray;
- the tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
- the power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed below the battery tray seat;
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:
- the rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment
- An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment.
- the power changing device further includes a telescopic detecting unit,
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:
- the telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data The output is stopped until the distance between the battery tray and the battery compartment reaches a predetermined value.
- the battery compartment is provided with a locking slot
- the battery compartment is provided with a locking tongue
- the locking tongue can be locked in the locking slot
- the mounting surface of the push-box housing is provided with an unlocking top a lever
- the battery box is provided with an unlocking button
- the unlocking button is interlocked with the locking tongue
- the pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case
- the second connection mechanisms are connected to each other;
- the unlocking ejector pin presses the unlocking button, the unlocking button drives the locking tongue to interlock, and the locking tongue is unlocked from the locking slot; afterwards, the first connecting mechanism of the push-pull box
- the second connection mechanisms on the battery case are connected to each other.
- the present invention also provides a battery mounting method using the above-described horizontally-loaded battery-changing device for mounting the battery case in the battery compartment, comprising the steps of:
- the battery box is placed with the battery box to be installed, and the second connection mechanism of the battery box is connected to the first connection mechanism of the push box;
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;
- the push-pull drive mechanism drives the push-pull box and the battery box to move on the battery tray, and the push-pull box moves to the battery compartment until the battery box is installed in the battery compartment;
- the tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
- the power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed below the battery tray seat;
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including
- the rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment
- An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment.
- the power changing device further includes a telescopic detecting unit,
- the tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including
- the telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data The output is stopped until the distance between the battery tray and the battery compartment reaches a predetermined value.
- the battery compartment is provided with a locking slot, and the battery compartment is provided with a locking tongue;
- the pusher drive mechanism drives the pusher tray and the battery case to move on the battery tray, and the pusher cartridge moves to the battery compartment until the battery case is installed in the battery compartment;
- the locking tongue cooperates with the lock slot to lock the battery case in the battery compartment.
- the battery replacement positioning control system, the power changing device and the control method by setting a rotation detecting unit, a telescopic detecting unit and the like, realize precise positioning of the battery tray in the telescopic process, thereby improving the overall accuracy and safety of the system.
- FIG. 1 is a schematic structural view of a battery replacement positioning control system according to Embodiment 1 of the present invention.
- FIG. 2 is a schematic structural view of the battery replacement positioning control system shown in FIG. 1.
- FIG. 3 is a schematic view showing the connection of the tray telescopic mechanism of the battery replacement positioning control system shown in FIG. 1.
- FIG. 4 is a schematic view showing the connection of a rotating mechanism of the battery replacement positioning control system shown in FIG. 1.
- FIG. 5 is a schematic view showing the connection of the position adjusting mechanism of the battery replacement positioning control system shown in FIG. 1.
- FIG. 5 is a schematic view showing the connection of the position adjusting mechanism of the battery replacement positioning control system shown in FIG. 1.
- Fig. 6 is a schematic view showing the connection of the pusher drive mechanism of the battery replacement positioning control system shown in Fig. 1.
- FIG. 7 is a schematic structural view of a front detecting unit and a rear limit detecting unit of the battery replacement positioning control system shown in FIG. 1.
- FIG. 8 is a schematic structural view of a front detecting unit and a rear limit detecting unit of the battery replacement positioning control system shown in FIG. 1.
- FIG. 8 is a schematic structural view of a front detecting unit and a rear limit detecting unit of the battery replacement positioning control system shown in FIG. 1.
- FIG. 9 is a schematic structural view of a front-position unit and a rear-detecting unit of the battery replacement positioning control system shown in FIG. 1.
- FIG. 10 is a schematic structural view of a power-exchange device for a horizontally-mounted battery according to Embodiment 2 of the present invention.
- FIG. 11 is a schematic structural view of a battery compartment and a battery compartment of the power changing device shown in FIG.
- FIG. 12 is a schematic structural view of a battery case of the power changing device shown in FIG. 10.
- FIG. 13 is a schematic structural view of a battery compartment of the power changing device shown in FIG.
- FIG. 14 is a partial schematic structural view of the power changing device shown in FIG. 10.
- Fig. 15 is a signal connection diagram of the tray telescopic mechanism of the power changing device shown in Fig. 10.
- Fig. 16 is a signal connection diagram of the position adjusting mechanism of the power changing device shown in Fig. 10.
- Fig. 17 is a signal connection diagram of the pusher drive mechanism of the power change apparatus shown in Fig. 10.
- FIG. 18 to FIG. 19 are structural diagrams of the front detecting unit and the rear limit detecting unit of the power changing apparatus shown in FIG. 10.
- FIG. 20 is a schematic structural view of a front-position unit and a rear-detecting unit of the power-exchange device shown in FIG. 1.
- 21 to 25 are schematic views showing the steps of a method for disassembling a battery of the present invention.
- 26 to 30 are schematic views showing the steps of a battery mounting method of the present invention.
- Battery tray holder 1 first rail 11; battery tray 2; projecting end 21; second rail 22; tray telescopic mechanism 3; rotating mechanism 4; rotation detecting unit 5; first proximity switch 51; telescopic detecting unit 6; Two proximity switch 61; position adjusting mechanism 7; position detecting unit 8; laser locator 81; front detecting unit 9; front limit detecting portion 91; front limit detecting block 911; front limit sensor 912;
- a front limit detecting portion 92 a front limit detecting block 921; a front limit detecting unit 922; a rear limit detecting unit 10; a rear limit detecting block 101; a rear limit sensor 102; a push disk cartridge 20;
- Front in-position unit 40 front-position detection block 401; front-position sensor 402; post-detection unit 50; back-position detection unit 501; back-position detection block 511; back-position sensor 512;
- a first proximity switch 101 a telescopic detection unit 20; a second proximity switch 201; a third proximity switch 30;
- Front detection unit 40 front limit detection unit 401; front limit detection block 411; front limit sensor 412; front limit detection unit 402; front limit detection block 421; front limit sensor 422; rear limit detection unit 50; Detection block 501; rear limit sensor 502; front-position unit 60; front-position detection block 601; front-position sensor 602; post-detection unit 70; back-position detection unit 701; back-position detection block 711; back-position sensor 712; a portion 702; a rear alarm detecting block 721; a rear alarm sensor 722; a fourth proximity switch 80; an in-position protection sensor 90
- the battery replacement positioning control system of the present invention comprises a battery tray holder 1, a battery tray 2, a tray telescopic mechanism 3, a rotating mechanism 4, a rotation detecting unit 5, and a telescopic detecting unit 6, and the battery tray 2 is mounted.
- the battery tray holder 1 has an outlet for the battery tray 2 to extend, the tray telescopic mechanism 3 drives the battery tray 2 to telescope on the battery tray holder 1, and the battery tray 2 can protrude to the outside of the battery tray holder 1.
- the protruding end 21; the rotating mechanism 4 is located below the battery tray holder 1, the rotating mechanism 4 drives the battery tray holder 1 to rotate; the rotation detecting unit 5, the telescopic detecting unit 6 is disposed on the battery tray 2, and the rotation detecting unit 5 detects the battery tray The angle between the object 2 and the reference object is communicated with the rotating mechanism 4, and the telescopic detecting unit 6 detects the distance between the battery tray 2 and the reference object and communicates with the tray telescopic mechanism 3.
- a first guide rail 11 may be disposed in the battery tray holder 1, and the battery tray 2 is mounted on the first rail 11, and the battery tray 2 is moved on the first rail 11.
- the tray telescopic mechanism 3 may be a structure of a motor or a transmission belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the tray telescopic mechanism 3 drives the battery tray 2 to move on the first rail 11.
- the rotating mechanism 4 can be composed of a motor, a relatively rotating rotating disk, or other transmission mechanism that can effect the rotation of the object.
- the angle between the battery tray 2 and the reference object is detected by the rotation detecting unit 5, and fed back to the rotating mechanism 4, and the rotating mechanism 4 adjusts the angles of the battery tray holder 1 and the battery tray 2 according to the rotation detecting unit 5, so that the battery tray 2 is changed.
- the position of the power can be positively changed to ensure the accuracy and success rate of the power exchange process.
- the distance between the battery tray 2 and the reference object is detected by the telescopic detecting unit 6, and fed back to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 adjusts the length of the battery tray 2 extended from the battery tray holder 1 according to the telescopic detecting unit 6, so that the battery tray 2 In the process of power exchange, it can just reach the position connected with the power-changing position to ensure the accuracy and success rate of the power-changing process.
- the battery replacement positioning control system further includes a position adjustment mechanism 7, which is coupled to the rotation mechanism 4, and the position adjustment mechanism 7 adjusts the position of the rotation mechanism 4.
- the position adjusting mechanism 7 adjusts the position of the rotating mechanism 4, and simultaneously adjusts the positions of the battery tray holder 1 and the battery tray 2 located above the rotating mechanism 4.
- the position adjusting mechanism 7 can adjust the position of the rotating mechanism 4 up and down, or tilt the rotating mechanism 4, and the position adjusting mechanism 7 can be adjusted by various transmission mechanisms such as a motor and a transmission chain.
- the battery replacement positioning control system further includes a position detecting unit 8 fixed to the battery tray holder 1, and the position detecting unit 8 detects the position of the battery tray holder 1 with respect to the reference object and adjusts the position.
- Agency 7 communicates.
- the position detecting unit 8 detects the position of the battery tray holder 1 with respect to the reference object, and feeds back to the position adjusting mechanism 7, and the position adjusting mechanism 7 adjusts the positions of the rotating mechanism 4, the battery tray holder 1, and the battery tray 2, so that the battery tray holder 1 is The position of the reference corresponds.
- the battery replacement positioning control system further includes a push tray 20 and a push drive mechanism 30.
- the push tray 20 is mounted on the battery tray 2; the push tray 20 is driven by the push drive.
- the mechanism 30 is moved on the battery tray 2; the push box 20 is provided with a distance sensor 80, and the distance sensor 80 detects the distance between the push box 20 and the reference object and communicates with the push drive mechanism 30.
- the push tray 20 can be connected to a moving object (such as a battery box), push the moving object to a reference object (such as a power changing position), or pull the moving object back to the battery tray 2.
- a second rail 22 is provided on the battery tray 2, and the tray 20 is moved on the second rail 22.
- the pusher drive mechanism 30 can be a motor or a belt structure, or can be a motor, a gear, a rack structure, or other transmission mechanism. The pusher drive mechanism 30 drives the pusher box 20 to move on the second guide rail 22.
- the distance sensor 80 detects the distance between the pusher tray 20 and the reference object, and feeds back to the pusher drive mechanism 30, and the pusher drive mechanism 30 adjusts the position of the pusher tray 20 on the battery tray 2 based on the measurement data of the distance sensor 80.
- the push-pull box 20 can be connected to the moving object (such as the battery box) during the power-changing process to ensure the accuracy and success rate of the power-changing process.
- a specific embodiment of the rotation detecting unit 5 is that the rotation detecting unit 5 includes two first proximity switches 51, and the battery tray 2 can protrude to the outside of the battery tray holder 1 to extend. End 21, two first proximity switches 51 are symmetrically disposed on both sides of the projecting end 21, the first proximity switch 51 measures the distance between itself and the reference object; when the distance between the two first proximity switches 51 and the reference object When they are equal, the first proximity switch 51 transmits a stop rotation signal to the rotation mechanism 4, and the rotation mechanism 4 suspends the rotation of the battery tray holder 1.
- the above-described rotation detecting unit 5 may employ other measuring devices that measure relative angles, such as an angle measuring instrument, an angle measuring sensor, and the like.
- the telescopic detecting unit 6 includes a second proximity switch 61 , and the battery tray 2 can protrude to the outside of the battery tray base 1 as an extended end 21 .
- the second proximity switch 61 is located on the end surface of the projecting end 21; when the distance between the second proximity switch 61 and the reference object reaches a predetermined value, the second proximity switch 61 sends a stop extension signal to the tray telescopic mechanism 3, the tray The telescopic mechanism 3 suspends the extending operation of the battery tray 2.
- the second proximity switch 61 measures that the distance between the second proximity switch 61 and the reference reaches a predetermined value, it indicates that the extended end 21 of the battery tray 2 has reached the predetermined position, the extended end 21 of the battery tray 2 and the power is changed.
- the positions are opposite to each other so that the battery case can smoothly move between the battery tray 2 and the power changing position.
- the above-described telescopic detecting unit 6 may employ other measuring devices that measure the relative distance in addition to the second proximity switch 61 described above.
- the position detecting unit 8 includes at least one laser locator 81, and at least one reflector is disposed on the reference object, and each laser locator 81 corresponds to a reflector; when the laser light emitted by the laser locator 81 can be reflected by the corresponding reflector, the laser locator 81 sends a signal to the position adjustment mechanism 7, and the position adjustment mechanism 7 adjusts the position of the rotation mechanism 4 until the battery tray holder 1 The position of the reference corresponds.
- the relative position between the battery tray holder 1 and the reference object can be confirmed by the position of the laser light of the laser positioning device 81 reflected by the reflector, and the position of the rotating mechanism 4 can be adjusted by the position adjusting mechanism 7. Until the battery tray holder 1 corresponds to the position of the reference object.
- the number of the laser aligners 81 can be set to two, and the two laser aligners 81 are respectively located on both sides of the battery tray holder 1.
- the battery replacement positioning control system is further provided with a front detecting unit 9 and a rear limit detecting unit 10.
- the front detecting unit 9 is configured to detect whether the battery tray 2 is retracted beyond the defined position. When the battery tray 2 is retracted beyond the defined position, the front detecting unit 9 sends a signal to the tray stretching mechanism 3, and the tray stretching mechanism 3 confirms whether the battery tray 2 is stopped. Retract the action. If the battery tray 2 does not stop the retracting action, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
- the front detecting unit 9 includes a front limit detecting portion 91 and a front limit detecting portion 92, and the distance from the detecting position of the front limit detecting portion 91 to the projecting end 21 is greater than the front limit detecting portion. The distance from the detection position of 92 to the extended end 21.
- the detection positions of the front limit detecting unit 91 and the front limit detecting unit 92 are arranged one behind the other in the telescopic direction of the battery tray 2, and when the battery tray 2 is abnormally operated and retracted beyond the limited position, even if the front limit detecting unit 91 does not detect it, As a result, the battery tray 2 continues to be retracted, and the front limit detecting portion 92 at the subsequent position can also detect that the safety of the entire system is improved.
- the front limit detecting portion 91 includes a front limit detecting block 911 and a front limit detecting block 912.
- the front limit detecting block 911 is located on one side of the battery tray 2 facing the battery tray holder 1, and the front limit position sensor 912 is located in the battery tray holder 1 facing the battery.
- the current limit sensor 912 detects the front limit detection block 911, indicating that the battery tray 2 is retracted beyond the defined position, and the tray telescopic mechanism 3 will confirm whether the battery tray 2 stops the retracting action.
- the front limit detecting portion 92 includes a front limit detecting block 921 and a front limit detecting block 921, the front limit detecting block 921 is located on a side of the battery tray 2 facing the battery tray holder 1, and the front limit sensor 922 is located on a side of the battery tray holder 1 facing the battery tray 2;
- the front limit sensor 922 detects the front limit detecting block 921
- the front limit sensor 922 transmits the front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation.
- the current limit sensor 922 detects the front limit detecting block 921, indicating that the battery tray 2 is retracted to the limit position, and the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 is stopped.
- the rear limit detecting unit 10 is configured to detect whether the battery tray 2 protrudes beyond a defined position. When the battery tray 2 protrudes beyond the defined position, the rear limit detecting unit 10 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms the battery tray 2. Whether to stop the extension. If the battery tray 2 does not stop extending, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
- the rear limit detecting unit 10 includes a rear limit detecting block 101 and a rear limit detecting block 102, the rear limit detecting block 101 is located on a side of the battery tray 2 facing the battery tray holder 1, and the rear limit sensor 102 is located on a side of the battery tray holder 1 facing the battery tray 2;
- the rear limit sensor 102 detects the rear limit detecting block 101, and the rear limit sensor 102 transmits a post limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the extending operation.
- the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 stops the retracting action.
- the battery replacement positioning control system is further provided with a front seating unit 40 and a rear detecting unit 50.
- the front seating unit 40 is configured to detect whether the push tray 20 is moved forward beyond the defined position. When the push tray 20 moves forward beyond the defined position, the front loading unit 40 sends a signal to the push drive mechanism 30, and the push drive mechanism 30 Confirm whether the push tray 20 stops moving forward. If the tray 20 does not stop moving forward, the tray drive mechanism 30 will take enforcement measures to stop the tray 20 and issue an alarm.
- the front seating unit 40 includes a front in-position detecting block 401 and a front in-position detecting block 401, the front in-position detecting block 401 is located on a side of the battery tray 2 facing the tray 20, and the front in-position sensor 402 is located on a side of the tray 20 facing the battery tray 2;
- the in-position sensor 402 detects the front in-position detecting block 401, and the front in-position sensor 402 transmits a front in-position signal to the pusher drive mechanism 30, and the pusher drive mechanism 30 confirms whether or not the pusher cartridge 20 stops moving forward.
- the current in-position sensor 402 detects the front in-position detection block 401, indicating that the push tray 20 is moved forward beyond the defined position, and the push drive mechanism 30 will confirm whether the push tray 20 stops moving forward.
- the rear detecting unit 50 is configured to detect whether the push tray 20 is moved backward beyond the defined position. When the push tray 20 moves backward beyond the defined position, the rear detecting unit 50 sends a signal to the push drive mechanism 30, and the push drive mechanism 30 Confirm whether the push tray 20 stops moving backward. If the tray 20 does not stop moving backward, the tray drive mechanism 30 will take enforcement measures to stop the tray 20 and issue an alarm.
- the post-detection unit 50 includes a post-in-position detecting unit 501 and a post-alarm detecting unit 502, and the distance from the detection position of the post-in-position detecting unit 501 to the projecting end 21 is smaller than that of the rear alarm detecting unit 502. The distance from the position to the extended end 21 is detected.
- the detection positions of the rear position detecting unit 501 and the rear alarm detecting unit 502 are sequentially arranged in the direction of the backward movement of the tray 20, and when the tray 20 is abnormally operated and moved backward beyond the limited position, even the rear position detecting unit 501 If it is not detected, the push tray 20 is still retracted, and the rear alarm detecting portion 502 of the subsequent position can also detect that the overall safety of the system is improved.
- the back in-position detecting portion 501 includes a back in-position detecting block 511 and a back in-position detecting block 511, the rear in-position detecting block 511 is located on a side of the battery tray 2 facing the tray 20, and the rear in-position sensor 512 is located on a side of the tray 20 facing the battery tray 2;
- the rear in-position sensor 512 detects the post-in-position detecting block 511, and the post-in-position sensor 512 transmits a post-in-position signal to the disc drive mechanism 30, and the disc drive mechanism 30 confirms whether or not the pusher cassette 20 stops moving backward.
- the push drive mechanism 30 will confirm whether or not the push tray 20 has stopped moving backward.
- the rear alarm detecting unit 502 includes a rear alarm detecting block 521 and a rear alarm detecting unit 522.
- the rear alarm detecting block 521 is located on a side of the battery tray 2 facing the push tray 20, and the rear alarm sensor 522 is located on a side of the push tray 20 facing the battery tray 2;
- the rear alarm sensor 522 detects the rear alarm detecting block 521, and the rear alarm sensor 522 transmits a post alarm signal to the pusher drive mechanism 30, and the pusher drive mechanism 30 confirms whether or not the pusher cartridge 20 stops moving backward.
- the push drive mechanism 30 will confirm whether the pusher cassette 20 has stopped moving backward.
- the front in-position detecting block 401 and the back in-position detecting block 511 may be arranged in a row along the moving direction of the push tray 20 and arranged one behind the other.
- the front-position sensor 402 and the rear-position sensor 512 can share one sensor, that is, the sensor simultaneously functions as the front-position sensor 402 and the rear-position sensor 512.
- the rear alarm detecting block 521 is formed in a strip shape and extends in the moving direction of the push tray 20.
- the long post-alarm detection block 521 enables the rear alarm sensor 522 to detect the rear alarm detection block 521 for a longer period of time, increasing the inductive time of the rear alarm sensor 522, increasing the overall safety of the system. .
- the surface of the push tray 20 facing the reference object is further provided with a third proximity switch 60 for detecting a moving object (such as a battery case) connected to the push tray 20. Whether to leave the push tray 20. That is, when the push tray 20 is connected and retracted from the moving object, the third proximity switch 60 measures the distance between the push box 20 and the moving object; when the third proximity switch 60 measures that the moving object is off the push tray 20 Thereafter, the third proximity switch 60 transmits a departure warning signal to the push drive mechanism 30. When the push drive mechanism 30 receives the escape alarm signal, it stops the movement of the push tray 20, alarms, and waits for further processing.
- a moving object such as a battery case
- the battery replacement positioning control system further includes an in-position protection sensor 70.
- the in-position protection sensor 70 is located on the end surface of the outlet of the battery tray holder 1, and no moving object is detected within the detection range of the in-position protection sensor 70. At this time, the in-position protection sensor 70 transmits an activation signal to the rotation mechanism 4. When the in-position protection sensor 70 does not detect the moving object, it indicates that the moving object has been installed in place, or has been completely retracted into the battery tray holder 1, and the system can initiate the next action.
- the above control method of the battery replacement positioning control system comprises the following steps:
- the rotating mechanism 4 drives the battery tray holder 1 to rotate into position, and the battery tray 2 protrudes toward the reference object;
- the rotation detecting unit 5 detects the reference object, the extension speed of the battery tray 2 is slowed down; the rotation detecting unit 5 sends a signal to the rotating mechanism 4 according to the measured angle, and the rotating mechanism 4 controls the battery tray holder 1 to rotate until The battery tray 2 is facing the reference object;
- the tray telescopic mechanism 3 drives the battery tray 2 to continue to extend, and the telescopic detecting unit 6 detects the distance between the battery tray 2 and the reference object;
- the telescopic detecting unit 6 detects that the distance between the battery tray 2 and the reference object reaches a preset value, the telescopic detecting unit 6 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 controls the battery tray 2 to stop extending.
- the push tray 20 is moved forward on the battery tray 2 by the push drive mechanism 30 and passes through
- the distance sensor 80 detects the distance between the pusher cartridge 20 and the reference object.
- the pusher drive mechanism 30 controls the pusher tray 20 to stop extending forward.
- the position of the battery tray holder 1 relative to the reference object can be detected by the position detecting unit 8, and the rotation mechanism 4, the battery tray holder 1, and the battery tray 2 can be adjusted by the position adjustment mechanism 7.
- the position of the battery tray holder 1 corresponds to the position of the reference object.
- the position detecting unit 8 realizes coarse positioning of the battery tray holder 1 and the battery tray 2 as a whole. While the battery tray 2 is extended, the rotation detecting unit 5 and the telescopic detecting unit 6 realize the fine positioning of the battery tray 2.
- the rear limit detecting unit 10 can detect and send a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 will take enforcement measures. The battery tray 2 is stopped and an alarm is issued.
- the front loading unit 40 can detect and send a signal to the push drive mechanism 30, the push drive mechanism 30 will take enforcement measures to stop the push box 20 and issue an alarm.
- the push tray 20 moves forward in position on the battery tray 2. After the predetermined action is completed, the push tray 20 needs to be moved backwards into position, and the battery tray 2 is retracted to the battery tray holder. 1 inside.
- the rear detecting unit 50 can detect and send a signal to the push drive mechanism 30, and the push drive mechanism 30 will take enforcement measures.
- the tray 20 is stopped and an alarm is issued.
- the front detecting unit 9 can detect and send a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 will take enforcement measures. The battery tray 2 is stopped and an alarm is issued.
- the reference object is the battery installation bin
- the moving object is the battery box.
- the horizontally-replaceable battery-replacement device includes a battery tray holder 1, a battery tray 2, a tray telescopic mechanism 3, a push-pull tray 4, a push-pull drive mechanism 5, and a battery compartment 6, and the battery tray 2 is mounted on the battery tray holder 1,
- the battery tray holder 1 is provided with an outlet 11 for the battery tray 2 to extend.
- the tray telescopic mechanism 3 drives the battery tray 2 to expand and contract on the battery tray holder 1.
- the battery tray 2 can protrude to the outside of the battery tray holder 1 as an extended end 21
- the push tray 4 is disposed on the battery tray 2, and the push drive mechanism 5 drives the push tray 4 to move on the battery tray 2.
- the surface of the push tray 4 facing the extended end 21 of the battery tray 2 is a mounting surface 41, which is pushed
- a first connecting mechanism 42 is disposed on the mounting surface 41 of the disk cartridge 2, and the second connecting mechanism 71 of the first connecting mechanism 42 acting on the battery case 7 realizes the connection between the push box 4 and the battery case 7;
- the battery compartment 6 is mounted on On the side of the car or battery storage rack, the side of the battery compartment 6 is provided with a mounting opening 61 for the battery box 7 to enter and exit.
- a first guide rail (not shown) may be disposed in the battery tray holder 1 , the battery tray 2 is mounted on the first rail, and the battery tray 2 is moved on the first rail.
- the tray telescopic mechanism 3 may be a structure of a motor or a transmission belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the tray telescopic mechanism 3 drives the battery tray 2 to move on the first rail.
- a second guide rail 22 may be disposed in the battery tray 2, and the pusher tray 4 is mounted on the second guide rail 22, and the pusher tray 4 is moved on the second guide rail 22.
- the pusher drive mechanism 5 may be a structure of a motor or a drive belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the pusher drive mechanism 5 drives the pusher case 4 to move on the second guide rail 22.
- a first connecting mechanism 42 is disposed on the mounting surface 41 of the tray 4, and a second connecting mechanism 71 is disposed on the battery case 7.
- the first link mechanism 42 can be connected to the second link mechanism 71 so that the pusher case 4 can be moved together with the battery case 7.
- the first connecting mechanism 42 can also be disengaged from the second connecting mechanism 71 to retract the pusher box 4 separately.
- the first connecting mechanism 42 includes an electromagnet and a power source connected to the electromagnet. When the electromagnet is energized, it has a magnetic force. When the battery is powered off, the magnetic force disappears.
- the second connecting mechanism 71 includes a magnetic element having magnetic properties or is made of iron, nickel or cobalt. Metal components. When it is necessary to connect the first connecting mechanism 42 and the second connecting mechanism 71, the power is turned on to energize the electromagnet, and the electromagnet has a magnetic force, and the first connecting mechanism 42 can be attracted to the second connecting mechanism 71.
- the power is turned off, the electromagnet is deenergized, the magnetic force on the electromagnet disappears, and the first connecting mechanism 42 can be disengaged from the second connecting mechanism 71.
- the above-mentioned horizontally-loaded battery-changing device can realize the horizontal loading of the battery case 7, and is particularly suitable for the car with the battery compartment 6 mounted on the side, and also for the battery storage rack of the battery compartment 6 on the side.
- the battery tray 2 When the battery box 7 is disassembled, the battery tray 2 is first extended; after the battery tray 2 is extended into position, the push tray 4 is extended forward, so that the push tray 4 is close to the battery box 7 in the battery compartment 6.
- the first connecting mechanism 42 of the tray 4 is connected to the second connecting mechanism 71 of the battery box 7; after that, the tray 4 drives the battery box 7 connected to the tray 4 to move backward, and the battery box 7 is moved. Drag onto the battery tray 2; after the tray 4 is retracted, the battery tray 2 is retracted into the battery tray holder 1.
- the battery case 7 to be mounted is placed on the battery tray 2, and the second connection mechanism 71 of the battery case 7 is connected to the first connection mechanism 42 of the pusher case 4.
- the battery tray 2 is extended; after the battery tray 2 is extended into position, the push tray 4 and the battery case 7 connected to the push tray 4 are extended forward together until the battery case 7 is mounted into the battery compartment 6.
- the first connecting mechanism 42 of the push tray 4 is disengaged from the second connecting mechanism 71 of the battery case 7, and the push tray 4 is moved backward; after the push tray 4 is retracted, the battery tray 2 is retracted to Inside the battery tray holder 1.
- the battery compartment 6 is provided with a locking slot 62
- the battery compartment 7 is provided with a locking tongue 72.
- the locking tongue 72 can be locked in the locking slot 62.
- the cooperation of the locking tongue 72 and the locking groove 62 causes the battery box 7 to be in a locked state in the battery compartment 6, preventing the battery box 7 from being detached from the battery compartment 6, especially when the battery compartment 6 is in a moving state, the battery compartment 7 is It is necessary to lock the battery compartment 6.
- the pusher case 4 can smoothly pull out the battery case 7.
- the mounting surface 41 of the push tray 4 is provided with an unlocking ejector 43.
- the battery box 7 is provided with an unlocking button 73.
- the unlocking button 73 is interlocked with the locking tongue 72.
- the power changing apparatus further includes a position adjusting mechanism 8 which is mounted below the battery tray holder 1, and the position adjusting mechanism 8 adjusts the position of the battery tray holder 1.
- the position adjustment mechanism 8 includes a horizontal adjustment portion 81 and a rotation adjustment portion 82.
- the horizontal adjustment portion 81 can drive the battery tray holder 1 to tilt, so that the battery tray holder 1 is at an angle to the horizontal plane.
- the rotation adjustment portion 82 can drive the battery tray holder 1 to rotate and adjust. The relative angle between the battery tray holder 1 and the battery compartment 6.
- the level adjusting portion 81 can adjust the position of the battery tray holder 1 up and down, or tilt the battery tray holder 1, and the position adjustment of the level adjusting portion 81 can be realized by various transmission mechanisms such as a motor and a transmission chain.
- the rotation adjusting portion 82 can adjust the relative angle between the battery tray holder 1 and the battery compartment 6, and the rotation adjusting portion 82 is composed of a motor, a relatively rotating rotating disk, or other transmission mechanism that can realize the rotation of the object.
- the power changing device further includes a positioning measuring unit 9 that measures the relative position between the battery tray holder 1 and the battery compartment 6 and transmits the positioning measurement data to the position adjusting mechanism 8 (ie, the level adjusting portion 81), the position adjusting mechanism 8 Adjust the position of the battery tray holder 1 based on the positioning measurement data until the battery tray holder 1 faces the mounting opening 61 of the battery compartment 6.
- the positioning measuring unit 9 detects the position of the battery tray holder 1 with respect to the battery compartment 6, and feeds back to the position adjusting mechanism 8 (i.e., the level adjusting portion 81).
- the position adjusting mechanism 8 adjusts the position of the battery tray holder 1 so that the battery tray holder 1 is The position of the mounting opening 61 of the battery compartment 6 corresponds.
- the positioning measurement unit 9 includes at least one set of positioning measurement assemblies 91.
- the positioning measuring component 91 includes a locator 911 and a reflector 912.
- the locator 911 is fixed on the battery tray base 1 and the reflector 912 is attached to the battery compartment 6 for installation.
- the position adjustment mechanism 8 ie, the horizontal adjustment section.
- the number of the positioning measuring components 91 is two groups, and the locators 911 of the two sets of positioning measuring components 91 are respectively located on both sides of the battery tray holder 1.
- the power changing apparatus further includes a rotation detecting unit 10 that detects an angle between the battery tray 2 and the battery compartment 6 and transmits the angle measurement data to the position adjusting mechanism 8 (ie, the rotation adjusting portion 82).
- the position adjusting mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting opening 61 of the battery compartment 6.
- the angle between the battery tray 2 and the mounting opening 61 of the battery compartment 6 is detected by the rotation detecting unit 10, and fed back to the position adjusting mechanism 8 (i.e., the rotation adjusting portion 82), and the position adjusting mechanism 8 adjusts the battery tray holder according to the rotation detecting unit 10. 1.
- the angle of the battery tray 2 enables the battery tray 2 to face the mounting port 61 of the battery compartment 6 during the power exchange process, thereby ensuring the accuracy and success rate of the power exchange process.
- the rotation detecting unit 10 includes two first proximity switches 101 , and two first proximity switches 101 are symmetrically disposed on two sides of the protruding end 21 , first The proximity switch 101 measures the distance between itself and the battery compartment 6; when the distance between the two first proximity switches 101 and the battery compartment 6 is equal, the battery tray 2 faces the mounting opening 61 of the battery compartment 6. When the distance between the two first proximity switches 101 and the mounting opening 61 of the battery compartment 6 is equal, it is explained that the protruding end 21 of the battery tray 2 faces the mounting opening 61 of the battery compartment 6, and the power can be switched.
- the above-described rotation detecting unit 10 may employ other measuring devices that measure relative angles, such as an angle measuring instrument, an angle measuring sensor, and the like.
- the power changing apparatus further includes a telescopic detecting unit 20 that detects the distance between the battery tray 2 and the battery compartment 6 and transmits the distance measurement data to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 according to the distance
- the measurement data controls the amount of protrusion of the battery tray 2 until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value.
- the distance between the battery tray 2 and the battery compartment 6 is detected by the telescopic detecting unit 20 and fed back to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 adjusts the length of the battery tray 2 extending from the battery tray holder 1 according to the telescopic detecting unit 20, so that the battery The tray 2 can just reach the position where it is connected to the battery compartment 6 during the power exchange process, ensuring the accuracy and success rate of the power exchange process.
- the telescopic detecting unit 20 includes a second proximity switch 201, and the second proximity switch 201 is located on the end surface of the protruding end 21; when the second proximity switch 201 is When the distance between the battery compartments 6 reaches a predetermined value, the second proximity switch 201 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 suspends the extension operation of the battery tray 2.
- the second proximity switch 201 measures that the distance between the second proximity switch 201 and the battery compartment 6 reaches a predetermined value, it indicates that the extended end 21 of the battery tray 2 has reached the predetermined position, and the extended end 21 of the battery tray 2 and the battery
- the cartridges 6 are opposed to each other so that the battery case 7 can smoothly move between the battery tray 2 and the battery compartment 6.
- the above-described telescopic detecting unit 20 may employ other measuring devices that measure the relative distance in addition to the second proximity switch 201 described above.
- the push box 4 is provided with a third proximity switch 30, and the third proximity switch 30 detects the distance between the pusher box 4 and the battery case 7 installed in the battery compartment 6; when the third proximity switch When the distance between the battery compartment 7 and the battery case 7 reaches a predetermined value, the third proximity switch 30 sends a signal to the pusher drive mechanism 5, and the pusher drive mechanism 5 suspends the extension operation of the pusher tray 4.
- the third proximity switch 30 is located in the push-pull box 4, and the third proximity switch 30 detects the distance between the push-pull box 4 and the battery compartment 6, and feeds back to the push-pull drive mechanism 5, which is driven according to the third approach.
- the measurement data of the switch 30 adjusts the position of the push tray 4 on the battery tray 2, so that the push box 4 can be connected to the battery box 7 during the power exchange process, ensuring the accuracy and success rate of the power exchange process.
- the battery replacement positioning control system is further provided with a front detecting unit 40 and a rear limit detecting unit 50.
- the front detecting unit 40 is configured to detect whether the battery tray 2 is retracted beyond the defined position. When the battery tray 2 is retracted beyond the defined position, the front detecting unit 40 sends a signal to the tray stretching mechanism 3, and the tray stretching mechanism 3 confirms whether the battery tray 2 is stopped. Retract the action. If the battery tray 2 does not stop the retracting action, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
- the front detecting unit 40 includes a front limit detecting unit 401 and a front limit detecting unit 402.
- the distance from the detected position of the front limit detecting unit 401 to the extended end 21 is greater than the front limit detecting unit.
- the distance from the detection position of 402 to the extended end 21 is.
- the detection positions of the front limit detecting unit 401 and the front limit detecting unit 402 are arranged one behind the other in the direction of expansion and contraction of the battery tray 2.
- the battery tray 2 When the battery tray 2 operates abnormally and retracts beyond the limited position, even if the front limit detecting unit 401 does not detect it, As a result, the battery tray 2 continues to be retracted, and the front limit detecting portion 402 at the subsequent position can also detect that the safety of the entire system is improved.
- the front limit detecting unit 401 includes a front limit detecting block 411 and a front limit detecting block 412.
- the front limit detecting block 411 is located on one side of the battery tray 2 facing the battery tray holder 1, and the front limit position sensor 412 is located in the battery tray holder 1 facing the battery.
- the current limit sensor 412 detects the front limit detection block 411, indicating that the battery tray 2 is retracted beyond the defined position, and the tray telescopic mechanism 3 will confirm whether the battery tray 2 stops the retracting action.
- the front limit detecting portion 402 includes a front limit detecting block 421 and a front limit detecting block 421, the front limit detecting block 421 is located on a side of the battery tray 2 facing the battery tray holder 1, and the front limit sensor 422 is located on a side of the battery tray holder 1 facing the battery tray 2;
- the front limit sensor 422 detects the front limit detecting block 421, the front limit sensor 422 transmits the front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation.
- the current limit sensor 422 detects the front limit detecting block 421, indicating that the battery tray 2 is retracted to the limit position, and the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 is stopped.
- the rear limit detecting unit 50 is configured to detect whether the battery tray 2 protrudes beyond a defined position. When the battery tray 2 protrudes beyond the defined position, the rear limit detecting unit 50 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms the battery tray 2. Whether to stop the extension.
- the rear limit detecting unit 50 includes a rear limit detecting block 501 and a rear limit detecting block 502, the rear limit detecting block 501 is located on a side of the battery tray 2 facing the battery tray holder 1, and the rear limit sensor 502 is located on a side of the battery tray holder 1 facing the battery tray 2;
- the rear limit sensor 502 detects the rear limit detecting block 501, and the rear limit sensor 502 transmits the post limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the extending operation.
- the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 stops the retracting action.
- the battery replacement positioning control system is further provided with a front seating unit 60 and a rear detecting unit 70.
- the front seating unit 60 is configured to detect whether the push tray 4 is moved forward beyond the defined position. When the push tray 4 moves forward beyond the defined position, the front loading unit 60 sends a signal to the push drive mechanism 5, and the push drive mechanism 5 Check if the pusher box 4 stops moving forward. If the push tray 4 does not stop moving forward, the push drive mechanism 5 will take enforcement measures to stop the push tray 4 and issue an alarm.
- the front seating unit 60 includes a front in-position detecting block 601 and a front in-position detecting block 601, the front in-position detecting block 601 is located on a side of the battery tray 2 facing the tray 4, and the front in-position sensor 602 is located on a side of the tray 4 facing the battery tray 2;
- the in-position sensor 602 detects the front in-position detecting block 601, and the front in-position sensor 602 transmits a pre-in-position signal to the disc drive mechanism 5, and the disc drive mechanism 5 confirms whether or not the push tray 4 stops moving forward.
- the current in-position sensor 602 detects the front in-position detection block 601, indicating that the push tray 4 has moved forward beyond the defined position, and the push drive mechanism 5 will confirm whether the push tray 4 stops moving forward.
- the rear detecting unit 70 is configured to detect whether the push tray 4 is moved backward beyond the defined position. When the push tray 4 moves backward beyond the defined position, the rear detecting unit 70 sends a signal to the push drive mechanism 5, and the push drive mechanism 5 Check if the pusher tray 4 stops moving backward. If the tray 4 does not stop moving backward, the tray drive mechanism 5 will take enforcement measures to stop the tray 4 and issue an alarm.
- the post-detection unit 70 includes a post-in-position detecting section 701 and a post-alarm detecting section 702.
- the distance from the detected position of the post-in-position detecting section 701 to the projecting end 21 is smaller than that of the post-alarm detecting section 702. The distance from the position to the extended end 21 is detected.
- the detection positions of the rear position detecting unit 701 and the rear alarm detecting unit 702 are sequentially arranged in the direction of the backward movement of the tray 4, and when the tray 4 is abnormally operated and moved backward beyond the limited position, even the rear position detecting unit 701 If it is not detected, the push tray 4 is still retracted, and the rear alarm detecting unit 702 at the subsequent position can also detect that the overall security of the system is improved.
- the back in-position detecting portion 701 includes a back in-position detecting block 711 and a back in-position detecting block 712, the rear in-position detecting block 711 is located on a side of the battery tray 2 facing the tray 4, and the rear in-position sensor 712 is located on a side of the tray 4 facing the battery tray 2;
- the rear in-position sensor 712 detects the post-in-position detecting block 711, and the post-in-position sensor 712 transmits a post-in-position signal to the disc drive mechanism 5, and the disc drive mechanism 5 confirms whether or not the pusher cassette 4 stops moving backward.
- the pusher drive mechanism 5 confirms whether or not the push tray 4 has stopped moving backward.
- the rear alarm detecting portion 702 includes a rear alarm detecting block 721 and a rear alarm sensor 722.
- the rear alarm detecting block 721 is located on a side of the battery tray 2 facing the push tray 4, and the rear alarm sensor 722 is located on a side of the push tray 4 facing the battery tray 2;
- the rear alarm sensor 722 detects the rear alarm detecting block 721, and the rear alarm sensor 722 transmits a post alarm signal to the pusher drive mechanism 5, and the pusher drive mechanism 5 confirms whether or not the pusher cartridge 4 stops moving backward.
- the push drive mechanism 5 will confirm whether or not the push tray 4 has stopped moving backward.
- the front in-position detecting block 601 and the back in-position detecting block 711 may be arranged in a row along the moving direction of the tray 4 and arranged one behind the other.
- the front-position sensor 602 and the rear-position sensor 712 can share one sensor, that is, the sensor simultaneously functions as the front-position sensor 602 and the rear-position sensor 712.
- the above-described rear alarm detecting block 721 is elongated in a strip shape and extends in the moving direction of the push tray 4.
- the long post-alarm detection block 721 enables the rear alarm sensor 722 to detect the rear alarm detection block 721 for a longer period of time, increasing the inductive time of the rear alarm sensor 722, increasing the overall safety of the system. .
- the mounting surface 41 of the tray 4 is further provided with a fourth proximity switch 80.
- the fourth proximity switch 80 measures the push. The distance between the disc cartridge 4 and the battery case 7; when the fourth proximity switch 80 measures that the battery case 7 has detached from the push tray 4, the fourth proximity switch 80 sends a disengagement warning signal to the pusher drive mechanism 5. That is, when the push tray 4 is connected to the battery case 7 and retracted, the fourth proximity switch 80 measures the distance between the push box 4 and the battery case 7; when the fourth proximity switch 80 measures that the battery case 7 is pushed away After the disc cartridge 4, the fourth proximity switch 80 sends a disengagement alarm signal to the pusher drive mechanism 5. After receiving the escape alarm signal, the push drive mechanism 5 stops the movement of the push tray 4, alarms, and waits for further processing.
- the power changing device further includes an in-position protection sensor 90.
- the in-position protection sensor 90 sends an activation signal to the position adjustment mechanism 8.
- the in-position protection sensor 90 does not detect the battery case 7, it indicates that the battery case 7 is already in place, or has been fully retracted into the battery tray holder 1, and the system can initiate the next action.
- the battery dismounting method using the above-described horizontally-loaded battery-changing device is as shown in FIGS. 21 to 25, and the battery dismounting method is for disassembling the battery case 7 located in the battery compartment 6, and initializing the battery-changing device for horizontally loading the battery.
- the status is shown in Figure 21.
- the battery removal method includes the following steps:
- the tray telescopic mechanism 3 drives the battery tray 2 to extend from the battery tray holder 1, and the battery tray 2 moves to the battery compartment 6 until the extended end 21 of the battery tray 2 reaches a predetermined position, and the battery tray 2 and the bottom surface of the battery compartment 6 are formed.
- the pusher drive mechanism 5 drives the pusher tray 4 to move on the battery tray 2, and the pusher tray 4 moves to the battery compartment 6 until the first connection mechanism 42 of the pusher tray 4 and the second connection mechanism on the battery case 7 71 are connected to each other as shown in FIG. 23;
- the push-pull drive mechanism 5 drives the push-pull box 4 to retract, and the push-pull tray 4 drives the battery box 7 together to retract onto the battery tray 2, as shown in FIG.
- the tray telescopic mechanism 3 drives the battery tray 2 to be retracted into the battery tray holder 1, as shown in FIG.
- the disassembly of the battery case 7 can be completed, and the horizontal disassembly of the battery case 7 can be realized, and is particularly suitable for the car in which the battery compartment 6 is mounted on the side, and also applies to the battery storage rack in which the battery compartment 6 is located on the side.
- step S1 when the battery tray 2 reaches the position where the rotation detecting unit 10 can detect the battery compartment 6, the rotation detecting unit 10 detects the angle between the battery tray 2 and the battery compartment 6, and transmits the angle measurement data to the position adjusting mechanism.
- the position adjustment mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting port 61 of the battery compartment 6.
- the battery tray 2 continues to extend until the telescopic detecting unit 20 detects the distance between the battery tray 2 and the battery compartment 6, and transmits the distance measurement data to the tray telescopic mechanism 3.
- the tray telescopic mechanism 3 controls the amount of extension of the battery tray 2 based on the distance measurement data until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value.
- the position of the battery tray 2 Prior to the extension of the battery tray 2, the position of the battery tray 2 can also be initially positioned. Specifically, the position of the battery tray holder 1 with respect to the battery compartment 6 is detected by the positioning measuring unit 9, and the position of the battery tray holder 1 is adjusted by the position adjusting mechanism 8, so that the position of the battery tray holder 1 and the battery compartment 6 are initially matched.
- the pusher case 4 can smoothly pull out the battery case 7.
- the unlocking ejector 43 presses the unlocking button 73, and the unlocking button 73 drives the locking tongue 72 to interlock.
- the first connecting mechanism 42 of the disk cartridge 4 and the second connection on the battery case 7 are connected.
- the mechanisms 71 are connected to each other.
- a battery mounting method using the above-described horizontally-loaded battery-changing device is as shown in FIGS. 26 to 30.
- the battery mounting method is for mounting the battery case 7 in the battery compartment 6, and the battery mounting method includes the following steps:
- the battery tray 2 is placed with a battery box 7 to be installed, and the second connecting mechanism 71 of the battery box 7 is connected with the first connecting mechanism 42 of the pusher box 4, as shown in FIG.
- the tray telescopic mechanism 3 drives the battery tray 2 to protrude from the battery tray holder 1, and the battery tray 2 moves to the battery compartment 6 until the extended end 21 of the battery tray 2 reaches a predetermined position, and the battery tray 2 and the bottom surface of the battery compartment 6 are formed.
- the push drive mechanism 5 drives the push tray 4, the battery box 7 moves on the battery tray 2, and the push tray 4 moves to the battery compartment 6, until the battery case 7 is installed in the battery compartment 6, as shown in FIG.
- the first connection mechanism 42 of the tray 4 is disconnected from the second connection mechanism 71 on the battery case 7, and the push drive mechanism 5 drives the tray 4 to be retracted onto the battery tray 2, as shown in FIG. Shown
- the tray telescopic mechanism 3 drives the battery tray 2 to be retracted into the battery tray holder 1, as shown in FIG.
- step S10 when the battery tray 2 reaches the position where the rotation detecting unit 10 can detect the battery compartment 6, the rotation detecting unit 10 detects the angle between the battery tray 2 and the battery compartment 6, and transmits the angle measurement data to the position adjusting mechanism.
- the position adjustment mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting port 61 of the battery compartment 6.
- the battery tray 2 continues to extend until the telescopic detecting unit 20 detects the distance between the battery tray 2 and the battery compartment 6, and transmits the distance measurement data to the tray telescopic mechanism 3.
- the tray telescopic mechanism 3 controls the amount of extension of the battery tray 2 based on the distance measurement data until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value.
- the position of the battery tray 2 Prior to the extension of the battery tray 2, the position of the battery tray 2 can also be initially positioned. Specifically, the position of the battery tray holder 1 with respect to the battery compartment 6 is detected by the positioning measuring unit 9, and the position of the battery tray holder 1 is adjusted by the position adjusting mechanism 8, so that the position of the battery tray holder 1 and the battery compartment 6 are initially matched.
- step S30 when the battery case 7 is mounted in the battery compartment 6, the lock tongue 72 cooperates with the lock groove 62 to lock the battery case 7 in the battery compartment 6.
- the cooperation of the locking tongue 72 and the locking groove 62 causes the battery box 7 to be in a locked state in the battery compartment 6, preventing the battery box 7 from being detached from the battery compartment 6, especially when the battery compartment 6 is in a moving state, the battery compartment 7 is It is necessary to lock the battery compartment 6.
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Abstract
A battery change positioning control system. A battery tray (2) is mounted in a battery tray holder (1); the battery tray holder (1) is provided with an exit for the battery tray (2) to protrude; a tray telescoping mechanism (3) drives the battery tray (2) to telescope on the battery tray holder (1); and the end of the battery tray (2) which can protrude to the outside of the battery tray holder (1) is the protruding end; a rotating mechanism (4) is located under the battery tray holder (1), and the rotating mechanism (4) drives the battery tray holder (1) to rotate; and a rotating detecting unit (5) and a telescoping detecting unit (6) are disposed on the battery tray (2); the rotating detecting unit (5) detects the angle between the battery tray (2) and a reference object and communicates with the rotating mechanism (4); the telescoping detecting unit (6) detects the distance between the battery tray (2) and a reference object and communicates with the tray telescoping mechanism (3). By setting detecting units such as the rotating detecting unit (5) and the telescoping detecting unit (6), the precise positioning of the battery tray (2) in the telescoping process is realized and the overall accuracy and safety of the system are improved. Further provided are a battery change device, a battery disassembly method and a battery assembly method.
Description
本申请要求申请日为2017年12月29日的中国专利申请CN201711478897.9和CN201711482879.8的优先权。本申请引用上述中国专利申请的全文。The present application claims priority to Chinese Patent Application Nos. CN201711478897.9 and CN201711482879.8, filed on Dec. 29, 2017. This application cites the entire text of the above-mentioned Chinese patent application.
本发明涉及一种电池更换定位控制系统、换电设备、电池拆卸、安装方法。The invention relates to a battery replacement positioning control system, a power changing device, a battery disassembly and a mounting method.
电动汽车以电代油,能够实现零排放与低噪声,是解决能源和环境问题的重要手段。随着石油资源的紧张和电池技术的发展,电动汽车在性能和经济性方面已经接近甚至优于传统燃油汽车,并开始在世界范围内逐渐推广应用。以电动汽车为代表的新一代节能与环保汽车是汽车工业发展的必然趋势。作为电动汽车大规模推广应用的重要前提和基础,电动汽车充换电技术的发展和电动汽车充换电设施建设引起了各方广泛关注。Electric vehicles that use electricity to replace oil and achieve zero emissions and low noise are important means to solve energy and environmental problems. With the shortage of petroleum resources and the development of battery technology, electric vehicles are close to or even superior to traditional fuel vehicles in terms of performance and economy, and have begun to be gradually applied in the world. A new generation of energy-saving and environmentally-friendly vehicles represented by electric vehicles is an inevitable trend in the development of the automobile industry. As an important premise and foundation for the large-scale promotion and application of electric vehicles, the development of electric vehicle charging and replacing technology and the construction of electric vehicle charging and replacing facilities have attracted wide attention.
电动汽车的电池箱,可位于汽车的底部,也可位于汽车的侧面。例如电动巴士的电池箱通常设置为多个,多个电池箱分别位于电动巴士的两侧。在换电装置从电动汽车的侧面更换电池时,需使用电池托盘伸出将电动汽车内的电池箱取出,再转动至电池存储架,将旧电池箱放入电池存储架中;并将新电池箱从电池存储架中取出,再放入电动汽车的电池仓内。在上述更换过程中,需要对电池托盘在换电过程中的位置进行精确定位,以保证电池箱更换的精确性和效率。The battery compartment of an electric car can be located at the bottom of the car or on the side of the car. For example, the battery box of an electric bus is usually provided in plurality, and a plurality of battery boxes are respectively located on both sides of the electric bus. When the power changing device replaces the battery from the side of the electric vehicle, the battery tray is extended to take out the battery box in the electric vehicle, then rotate to the battery storage rack, and the old battery box is placed in the battery storage rack; and the new battery is The box is taken out of the battery storage rack and placed in the battery compartment of the electric car. During the above replacement process, the position of the battery tray during the power exchange process needs to be accurately positioned to ensure the accuracy and efficiency of the battery box replacement.
发明内容Summary of the invention
本发明所要解决的技术问题是为了克服现有技术中的在换电过程中缺少对电池托盘精确定位的控制系统的缺陷,而提供一种电池更换定位控制系统及换电设备、控制方法。The technical problem to be solved by the present invention is to overcome the defects of the prior art control system that lacks accurate positioning of the battery tray during the power exchange process, and to provide a battery replacement positioning control system, a power exchange device, and a control method.
本发明通过以下技术方案解决上述技术问题:The present invention solves the above technical problems by the following technical solutions:
本发明提供了一种电池更换定位控制系统,包括:The invention provides a battery replacement positioning control system, comprising:
电池托盘座、电池托盘、托盘伸缩机构,所述电池托盘安装于所述电池托盘座内,所述电池托盘座具有供所述电池托盘伸出的出口,所述托盘伸缩机构驱动所述电池托盘在所述电池托盘座上伸缩,所述电池托盘能伸出至所述电池托盘座外部的一端为伸出端;a battery tray holder, a battery tray, a tray telescopic mechanism, the battery tray being mounted in the battery tray holder, the battery tray holder having an outlet for the battery tray to extend, the tray telescopic mechanism driving the battery tray Stretching and contracting on the battery tray holder, the end of the battery tray that can protrude to the outside of the battery tray holder is an extended end;
旋转机构,所述旋转机构位于所述电池托盘座的下方,所述旋转机构带动所述电池托盘座旋转;a rotating mechanism, the rotating mechanism is located below the battery tray holder, and the rotating mechanism drives the battery tray holder to rotate;
旋转检测单元、伸缩检测单元,所述旋转检测单元、伸缩检测单元设置于所述电池托盘上,所述旋转检测单元检测所述电池托盘与参照物之间的角度并与所述旋转机构通信,所述伸缩检测单元检测所述电池托盘与所述参照物之间的距离并与所述托盘伸缩机构通信。a rotation detecting unit and a telescopic detecting unit, wherein the rotation detecting unit and the telescopic detecting unit are disposed on the battery tray, and the rotation detecting unit detects an angle between the battery tray and a reference object and communicates with the rotating mechanism, The telescopic detecting unit detects a distance between the battery tray and the reference object and communicates with the tray telescopic mechanism.
在本技术方案中,通过旋转检测单元、伸缩检测单元调整电池托盘的位置,使电池托盘在换电过程中能正对换电位置,保证换电过程的准确性和成功率。In the technical solution, the position of the battery tray is adjusted by the rotation detecting unit and the telescopic detecting unit, so that the battery tray can face the power-changing position during the power-changing process, and the accuracy and success rate of the power-changing process are ensured.
较佳地,所述旋转检测单元包括两个第一接近开关,两个所述第一接近开关对称设置于所述伸出端的两边,所述第一接近开关测量自身与所述参照物之间的距离;当两个所述第一接近开关与所述参照物之间的距离相等时,所述第一接近开关发送停止旋转信号给所述旋转机构,所述旋转机构暂停所述电池托盘座的旋转。Preferably, the rotation detecting unit comprises two first proximity switches, two of the first proximity switches are symmetrically disposed on two sides of the protruding end, and the first proximity switch measures itself and the reference object a distance; when the distance between the two first proximity switches and the reference object is equal, the first proximity switch sends a stop rotation signal to the rotating mechanism, and the rotating mechanism suspends the battery tray holder The rotation.
在本技术方案中,当两个第一接近开关与参照物之间的距离相等时,说明电池托盘的伸出端正对参照物(即换电位置),可以进行换电动作。In the present technical solution, when the distance between the two first proximity switches and the reference object is equal, it is indicated that the protruding end of the battery tray faces the reference object (ie, the power-changing position), and the power-changing action can be performed.
较佳地,所述伸缩检测单元包括第二接近开关,所述第二接近开关位于所述伸出端的端面上;当所述第二接近开关与所述参照物之间的距离达到预定值时,所述第二接近开关发送停止伸出信号给所述托盘伸缩机构,所述托盘伸缩机构暂停所述电池托盘的伸出动作。Preferably, the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the reference reaches a predetermined value And the second proximity switch sends a stop extension signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extension operation of the battery tray.
在本技术方案中,当第二接近开关测量到第二接近开关与参照物之间的距离达到预定值时,说明电池托盘的伸出端已达到预定位置,电池托盘的伸出端与换电位置相对接,使电池箱能在电池托盘与换电位置之间顺利移动。In the technical solution, when the second proximity switch measures that the distance between the second proximity switch and the reference object reaches a predetermined value, it indicates that the protruding end of the battery tray has reached the predetermined position, and the extended end of the battery tray and the power exchange The positions are opposite to each other so that the battery compartment can move smoothly between the battery tray and the power-changing position.
较佳地,所述电池更换定位控制系统还包括位置调节机构,所述位置调节机构与所述旋转机构连接,所述位置调节机构调节所述旋转机构的位置。Preferably, the battery replacement positioning control system further includes a position adjustment mechanism coupled to the rotation mechanism, the position adjustment mechanism adjusting a position of the rotation mechanism.
在本技术方案中,位置调节机构调节旋转机构的位置,也同时调整了位于旋转机构上方的电池托盘座、电池托盘的位置。In the present technical solution, the position adjusting mechanism adjusts the position of the rotating mechanism, and simultaneously adjusts the position of the battery tray holder and the battery tray located above the rotating mechanism.
较佳地,所述电池更换定位控制系统还包括位置检测单元,所述位置检测单元固定在所述电池托盘座上,所述位置检测单元检测所述电池托盘座相对于所述参照物的位置并与所述位置调节机构通信。Preferably, the battery replacement positioning control system further includes a position detecting unit fixed to the battery tray holder, the position detecting unit detecting a position of the battery tray holder relative to the reference object And communicating with the position adjustment mechanism.
在本技术方案中,位置检测单元检测电池托盘座相对于参照物的位置,并反馈给位置调节机构,位置调节机构调节旋转机构、电池托盘座、电池托盘的位置,使电池托盘座与参照物的位置相对应。In the technical solution, the position detecting unit detects the position of the battery tray holder relative to the reference object, and feeds back to the position adjusting mechanism, and the position adjusting mechanism adjusts the position of the rotating mechanism, the battery tray holder, and the battery tray, so that the battery tray holder and the reference object The location corresponds.
较佳地,所述位置检测单元包括至少一个激光定位仪,所述参照物上设有至少一个反光板,每个所述激光定位仪对应一个所述反光板;当所述激光定位仪发射的激光能被 对应的反光板反射时,所述激光定位仪发送到位信号给所述位置调节机构,所述位置调节机构调整所述旋转机构的位置,直至所述电池托盘座与所述参照物的位置相对应。Preferably, the position detecting unit comprises at least one laser locator, and the reference object is provided with at least one reflector, each of the laser locators corresponding to one of the reflectors; when the laser locator emits When the laser light can be reflected by the corresponding reflector, the laser locator sends a position signal to the position adjustment mechanism, and the position adjustment mechanism adjusts the position of the rotation mechanism until the battery tray holder and the reference object The location corresponds.
在本技术方案中,在电池托盘伸出之前,可通过激光定位仪的激光经反光板反射后的位置,确认电池托盘座与参照物之间的相对位置,再通过位置调节机构调整旋转机构的位置,直至电池托盘座与参照物的位置相对应。In the technical solution, before the battery tray is extended, the relative position between the battery tray holder and the reference object can be confirmed by the position of the laser pointer of the laser locator reflected by the reflector, and then the rotation mechanism is adjusted by the position adjustment mechanism. Position until the battery tray holder corresponds to the position of the reference.
较佳地,所述激光定位仪的数量为两个,两个所述激光定位仪分别位于所述电池托盘座的两侧。Preferably, the number of the laser locators is two, and the two laser locators are respectively located at two sides of the battery tray holder.
在本技术方案中,为了保证电池托盘座的定位准确,激光定位仪的数量可设为两个,两个激光定位仪分别位于电池托盘座的两侧。In the technical solution, in order to ensure accurate positioning of the battery tray holder, the number of laser locators can be set to two, and the two laser locators are respectively located on both sides of the battery tray holder.
较佳地,所述电池更换定位控制系统还包括前检测单元,当所述电池托盘缩回超出限定位置时,所述前检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作。Preferably, the battery replacement positioning control system further includes a front detecting unit that sends a signal to the tray telescopic mechanism when the battery tray is retracted beyond a defined position, and the tray telescopic mechanism confirms Whether the battery tray stops retracting.
在本技术方案中,前检测单元用来检测电池托盘是否缩回超出限定位置。In the present technical solution, the front detecting unit is used to detect whether the battery tray is retracted beyond a defined position.
较佳地,所述前检测单元包括前限位检测部和前极限检测部,所述前限位检测部的检测位置至所述伸出端的距离大于所述前极限检测部的检测位置至所述伸出端的距离。Preferably, the front detecting unit includes a front limit detecting portion and a front limit detecting portion, and the distance from the detected position of the front limit detecting portion to the extended end is greater than the detected position of the front limit detecting portion to Describe the distance from the end.
在本技术方案中,前限位检测部、前极限检测部的检测位置沿电池托盘的伸缩方向前后排列,当电池托盘工作异常,缩回超出限定位置时,即使前限位检测部没有检测到,导致电池托盘仍继续缩回,后续位置的前极限检测部还可以检测到,提高了系统整体的安全性。In the present invention, the detection positions of the front limit detection unit and the front limit detection unit are arranged one behind the other in the telescopic direction of the battery tray. When the battery tray operates abnormally and retracts beyond the limited position, even if the front limit detection unit does not detect As a result, the battery tray continues to be retracted, and the front limit detecting portion of the subsequent position can also be detected, thereby improving the overall safety of the system.
较佳地,所述前限位检测部包括前限位检测块和前限位传感器,所述前限位检测块位于所述电池托盘面向所述电池托盘座的一面,所述前限位传感器位于所述电池托盘座面向所述电池托盘的一面;所述前限位传感器检测到所述前限位检测块,所述前限位传感器发送前限位信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作。Preferably, the front limit detecting portion includes a front limit detecting block and a front limit detecting block, and the front limit detecting block is located on a side of the battery tray facing the battery tray seat, the front limit sensor Located at a side of the battery tray seat facing the battery tray; the front limit sensor detects the front limit detection block, and the front limit sensor sends a front limit signal to the tray telescopic mechanism, The tray telescopic mechanism confirms whether or not the battery tray stops the retracting action.
在本技术方案中,当前限位传感器检测到前限位检测块,表示电池托盘缩回超过限定位置,托盘伸缩机构将确认电池托盘是否停止缩回动作。In the technical solution, the current limit sensor detects the front limit detection block, indicating that the battery tray is retracted beyond the defined position, and the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
较佳地,所述前极限检测部包括前极限检测块和前极限传感器,所述前极限检测块位于所述电池托盘面向所述电池托盘座的一面,所述前极限传感器位于所述电池托盘座面向所述电池托盘的一面;所述前极限传感器检测到所述前极限检测块时,所述前极限传感器发送前极限信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作。Preferably, the front limit detecting portion includes a front limit detecting block located at one side of the battery tray facing the battery tray holder, and a front limit detecting block located at the battery tray a seat facing the side of the battery tray; the front limit sensor transmitting a front limit signal to the tray telescopic mechanism when the front limit sensor detects the front limit detecting block, the tray telescopic mechanism confirming the battery tray Whether to stop the retraction action.
在本技术方案中,当前极限传感器检测到前极限检测块,表示电池托盘缩回到达极限位置,托盘伸缩机构将确认电池托盘是否停止缩回动作。In the technical solution, the current limit sensor detects the front limit detection block, indicating that the battery tray is retracted to reach the limit position, and the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
较佳地,所述电池更换定位控制系统还包括后极限检测单元,当所述电池托盘伸出超出限定位置时,所述后极限检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止伸出动作。Preferably, the battery replacement positioning control system further includes a rear limit detecting unit that sends a signal to the tray telescopic mechanism when the battery tray protrudes beyond a defined position, the tray telescopic mechanism Confirm whether the battery tray stops extending.
在本技术方案中,后极限检测单元用于检测电池托盘是否伸出超过限定位置。In the present technical solution, the rear limit detecting unit is configured to detect whether the battery tray protrudes beyond a defined position.
较佳地,所述后极限检测单元包括后极限检测块和后极限传感器,所述后极限检测块位于所述电池托盘面向所述电池托盘座的一面,所述后极限传感器位于所述电池托盘座面向所述电池托盘的一面;所述后极限传感器检测到所述后极限检测块,所述后极限传感器发送后极限信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止伸出动作。Preferably, the rear limit detecting unit includes a rear limit detecting block located at a side of the battery tray facing the battery tray holder, and a rear limit detecting block located at the battery tray a seat facing the side of the battery tray; the rear limit sensor detecting the rear limit detecting block, the rear limit sensor transmitting a post limit signal to the tray telescopic mechanism, the tray telescopic mechanism confirming whether the battery tray is Stop stretching.
在本技术方案中,当后极限传感器检测到后极限检测块,表示电池托盘伸出到达极限位置,托盘伸缩机构将确认电池托盘是否停止缩回动作。In the present technical solution, when the rear limit sensor detects the rear limit detecting block, indicating that the battery tray extends to reach the limit position, the tray telescopic mechanism will confirm whether the battery tray stops the retracting action.
较佳地,所述电池更换定位控制系统还包括推盘盒、推盘驱动机构,所述推盘盒安装于所述电池托盘上;所述推盘盒在所述推盘驱动机构的驱动下在所述电池托盘上移动;所述推盘盒上设有距离传感器,所述距离传感器检测所述推盘盒与所述参照物之间的距离并与所述推盘驱动机构通信。Preferably, the battery replacement positioning control system further includes a pusher tray and a pusher drive mechanism, wherein the pusher cartridge is mounted on the battery tray; and the pusher cartridge is driven by the pusher drive mechanism Moving on the battery tray; the push box is provided with a distance sensor, the distance sensor detects a distance between the push box and the reference object and communicates with the push drive mechanism.
在本技术方案中,距离传感器检测推盘盒与参照物之间的距离,并反馈给推盘驱动机构,推盘驱动机构根据距离传感器的测量数据调整推盘盒在电池托盘上的位置,使电池托盘在换电过程中能正好与移动物(如电池箱)相连接,保证换电过程的准确性和成功率。In the technical solution, the distance sensor detects the distance between the push-pull box and the reference object, and feeds back to the push-pull drive mechanism, and the push-pull drive mechanism adjusts the position of the push-pull box on the battery tray according to the measurement data of the distance sensor, so that the position of the push-pull box on the battery tray is adjusted. The battery tray can be connected to the moving object (such as the battery box) during the power exchange process to ensure the accuracy and success rate of the power exchange process.
较佳地,所述电池更换定位控制系统还包括前到位单元,当所述推盘盒向前移动超出限定位置时,所述前到位单元发送信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向前移动。Preferably, the battery replacement positioning control system further includes a front seating unit, wherein the front loading unit sends a signal to the push drive mechanism when the push tray moves forward beyond a defined position, the push tray The drive mechanism confirms whether the push tray stops moving forward.
在本技术方案中,前到位单元用来检测推盘盒是否向前移动超出限定位置。In the present technical solution, the front in-position unit is used to detect whether the push-pull box moves forward beyond the defined position.
较佳地,所述前到位单元包括前到位检测块和前到位传感器,所述前到位检测块位于所述电池托盘面向所述推盘盒的一面,所述前到位传感器位于所述推盘盒面向所述电池托盘的一面;所述前到位传感器检测到所述前到位检测块,所述前到位传感器发送前到位信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向前移动。Preferably, the front-position unit includes a front-position detecting block and a front-position detecting block, the front-position detecting block is located on a side of the battery tray facing the push-box, and the front-position sensor is located in the push-box Facing one side of the battery tray; the front-position sensor detects the front-position detection block, and the front-position sensor sends a front-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push-pull drive Whether the box stops moving forward.
在本技术方案中,当前到位传感器检测到前到位检测块,表示推盘盒向前移动超过限定位置,推盘驱动机构将确认推盘盒是否停止向前移动。In the present technical solution, the current in-position sensor detects the front in-position detection block, indicating that the push-pull box moves forward beyond the defined position, and the push-pull drive mechanism will confirm whether the push-pull box stops moving forward.
较佳地,所述电池更换定位控制系统还包括后检测单元,当所述推盘盒向后移动超出限定位置时,所述后检测单元发送信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动。Preferably, the battery replacement positioning control system further includes a rear detecting unit that sends a signal to the pusher drive mechanism when the pusher cartridge moves backward beyond a defined position, the pusher The drive mechanism confirms whether the push tray stops moving backward.
在本技术方案中,后检测单元用来检测推盘盒是否向后移动超出限定位置。In the technical solution, the rear detecting unit is configured to detect whether the push box moves backward beyond the defined position.
较佳地,所述后检测单元包括后到位检测部和后报警检测部,所述后到位检测部的检测位置至所述伸出端的距离小于所述后报警检测部的检测位置至所述伸出端的距离。Preferably, the rear detecting unit includes a rear in-position detecting portion and a rear alarm detecting portion, and a distance from the detecting position of the rear in-position detecting portion to the protruding end is smaller than a detecting position of the rear alarm detecting portion to the extension The distance from the end.
在本技术方案中,后到位检测部、后报警检测部的检测位置沿推盘盒的向后移动的方向依次排列,当推盘盒工作异常,向后移动超出限定位置时,即使后到位检测部没有检测到,导致推盘盒仍继续缩回,后续位置的后报警检测部还可以检测到,提高了系统整体的安全性。In the present invention, the detection positions of the rear position detecting unit and the rear alarm detecting unit are sequentially arranged in the direction of the backward movement of the push box, and when the push box operates abnormally and moves backward beyond the limited position, even after the in-position detection The department did not detect it, causing the push-box to continue to retract, and the rear alarm detection unit at the subsequent position can also detect, improving the overall safety of the system.
较佳地,所述后到位检测部包括后到位检测块和后到位传感器,所述后到位检测块位于所述电池托盘面向所述推盘盒的一面,所述后到位传感器位于所述推盘盒面向所述电池托盘的一面;所述后到位传感器检测到所述后到位检测块,所述后到位传感器发送后到位信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动。Preferably, the rear position detecting portion includes a rear in-position detecting block and a back-position detecting block, the rear in-position detecting block is located on a side of the battery tray facing the push-pull box, and the rear-position detecting sensor is located on the push-pull disc a box facing a side of the battery tray; the rear in-position sensor detects the rear in-position detecting block, the post-in-position sensor sends a post-in-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push Whether the cartridge stops moving backwards.
在本技术方案中,当后到位传感器检测到后到位检测块,表示推盘盒向后移动超过限定位置,推盘驱动机构将确认推盘盒是否停止向后移动。In the present technical solution, when the rear in-position sensor detects the post-in-position detection block, indicating that the push-pull box moves backward beyond the defined position, the push-pull drive mechanism will confirm whether the push-pull box stops moving backward.
较佳地,所述后报警检测部包括后报警检测块和后报警传感器,所述后报警检测块位于所述电池托盘面向所述推盘盒的一面,所述后报警传感器位于所述推盘盒面向所述电池托盘的一面;所述后报警传感器检测到所述后报警检测块,所述后报警传感器发送后报警信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动。Preferably, the rear alarm detecting portion includes a rear alarm detecting block and a rear alarm detecting unit, the rear alarm detecting block is located on a side of the battery tray facing the push tray, and the rear alarm sensor is located at the push tray The box faces one side of the battery tray; the rear alarm sensor detects the rear alarm detection block, and the rear alarm sensor sends a post alarm signal to the push drive mechanism, and the push drive mechanism confirms the push Whether the cartridge stops moving backwards.
在本技术方案中,当后报警传感器检测到后报警检测块,表示推盘盒向后移动到达报警位置,推盘驱动机构将确认推盘盒是否停止向后移动。In the technical solution, when the rear alarm sensor detects the rear alarm detection block, indicating that the push box moves backward to the alarm position, the push drive mechanism will confirm whether the push box stops moving backward.
较佳地,所述推盘盒面向所述参照物的表面还设有第三接近开关;在所述推盘盒与移动物相连接并缩回时,所述第三接近开关测量所述推盘盒与所述移动物之间的距离;当所述第三接近开关测量到所述移动物脱离所述推盘盒后,所述第三接近开关发送脱离报警信号给所述推盘驱动机构。Preferably, the surface of the pusher case facing the reference object is further provided with a third proximity switch; when the pusher case is connected to the mobile object and retracted, the third proximity switch measures the push a distance between the disc cartridge and the moving object; after the third proximity switch measures that the moving object is separated from the push tray, the third proximity switch sends a disengagement alarm signal to the push drive mechanism .
在本技术方案中,第三接近开关用于检测连接在推盘盒上的移动物(如电池箱)是否脱离推盘盒。In the present technical solution, the third proximity switch is used to detect whether a moving object (such as a battery box) connected to the push box is separated from the push box.
较佳地,所述电池更换定位控制系统还包括到位保护传感器,所述到位保护传感器位于所述电池托盘座的出口的端面上,所述到位保护传感器的检测范围内检测不到移动物时,所述到位保护传感器发送启动信号给所述旋转机构。Preferably, the battery replacement positioning control system further includes an in-position protection sensor, the in-position protection sensor is located on an end surface of the outlet of the battery tray holder, and when the moving object is not detected within the detection range of the in-position protection sensor, The in-position protection sensor sends an activation signal to the rotating mechanism.
在本技术方案中,当到位保护传感器检测不到移动物时,说明移动物已安装到位,或者已经完全缩回至电池托盘座内,系统可以启动进行下一步的动作。In the technical solution, when the in-position protection sensor does not detect the moving object, it indicates that the mobile object has been installed in place, or has been completely retracted into the battery tray seat, and the system can start the next action.
本发明还提供了一种换电设备,所述换电设备包括上述电池更换定位控制系统。The present invention also provides a power changing apparatus including the above battery replacement positioning control system.
在本技术方案中,通过上述电池更换定位控制系统,能实现电池箱的准确安装和拆除。In the technical solution, the accurate installation and removal of the battery box can be realized by the above battery replacement positioning control system.
本发明还提供了一种电池更换定位控制方法,所述控制方法为上述电池更换定位控制系统的控制方法,所述控制方法包括以下步骤:The present invention also provides a battery replacement positioning control method, which is a control method of the above battery replacement positioning control system, and the control method includes the following steps:
所述旋转机构带动所述电池托盘座旋转到位,所述电池托盘向所述参照物伸出;The rotating mechanism drives the battery tray holder to rotate into position, and the battery tray protrudes toward the reference object;
当所述旋转检测单元检测到所述参照物时,所述电池托盘的伸出速度减慢;所述旋转检测单元根据测量到的角度发送信号给所述旋转机构,所述旋转机构控制所述电池托盘座旋转,直至所述电池托盘正对参照物;The extension speed of the battery tray is slowed when the rotation detecting unit detects the reference object; the rotation detecting unit sends a signal to the rotation mechanism according to the measured angle, the rotation mechanism controls the The battery tray holder rotates until the battery tray faces the reference object;
所述托盘伸缩机构驱动所述电池托盘继续伸出,所述伸缩检测单元检测所述电池托盘与所述参照物之间的距离;The tray telescopic mechanism drives the battery tray to continue to extend, and the telescopic detecting unit detects a distance between the battery tray and the reference object;
当所述伸缩检测单元检测到所述电池托盘与所述参照物之间的距离达到预设值时,所述伸缩检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构控制所述电池托盘停止伸出。When the telescopic detecting unit detects that the distance between the battery tray and the reference object reaches a preset value, the telescopic detecting unit sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism controls the battery The tray stops to extend.
在本技术方案中,通过上述步骤,可实现在电池托盘伸出过程中的精确定位。In the present technical solution, through the above steps, precise positioning during the extension of the battery tray can be achieved.
本发明提供了一种水平装取电池的换电设备,包括电池托盘座、电池托盘、托盘伸缩机构、推盘盒、推盘驱动机构、电池仓,所述电池托盘安装于所述电池托盘座上,所述电池托盘座设有供所述电池托盘伸出的出口,所述托盘伸缩机构驱动所述电池托盘在所述电池托盘座上伸缩,所述电池托盘能伸出至所述电池托盘座外部的一端为伸出端;所述推盘盒设于所述电池托盘上,所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒面向所述电池托盘的伸出端的表面为安装面,所述推盘盒的安装面上设有第一连接机构,所述第一连接机构作用于电池箱上的第二连接机构实现所述推盘盒与所述电池箱的连接;所述电池仓安装于汽车或电池存储架的侧面,所述电池仓的侧面设有供所述电池箱出入的安装口。The invention provides a battery-changing device for horizontally charging a battery, comprising a battery tray holder, a battery tray, a tray telescopic mechanism, a push-pull tray, a push-pull drive mechanism, and a battery compartment, wherein the battery tray is mounted on the battery tray holder The battery tray holder is provided with an outlet for the battery tray to extend, the tray telescopic mechanism drives the battery tray to expand and contract on the battery tray holder, and the battery tray can protrude to the battery tray holder One end of the outer portion is an extended end; the push tray is disposed on the battery tray, and the push drive mechanism drives the push tray to move on the battery tray, the push tray facing the battery The surface of the protruding end of the tray is a mounting surface, and the mounting surface of the tray is provided with a first connecting mechanism, and the first connecting mechanism acts on the second connecting mechanism on the battery box to realize the pushing box and the The battery box is connected to the side of the automobile or the battery storage rack, and the side of the battery compartment is provided with a mounting opening for the battery box to enter and exit.
较佳地,所述换电设备还包括位置调节机构,所述位置调节机构安装于所述电池托盘座的下方,所述位置调节机构调节所述电池托盘座的位置。Preferably, the power changing device further includes a position adjusting mechanism mounted under the battery tray holder, and the position adjusting mechanism adjusts a position of the battery tray holder.
较佳地,所述位置调节机构包括水平调节部和旋转调节部;所述水平调节部能带动所述电池托盘座倾斜,使所述电池托盘座与水平面呈角度;所述旋转调节部能带动所述电池托盘座旋转,调整所述电池托盘座与所述电池仓之间的相对角度。Preferably, the position adjustment mechanism includes a horizontal adjustment portion and a rotation adjustment portion; the horizontal adjustment portion can drive the battery tray base to tilt, so that the battery tray holder is at an angle to a horizontal plane; the rotation adjustment portion can drive The battery tray holder rotates to adjust a relative angle between the battery tray holder and the battery compartment.
较佳地,所述换电设备还包括定位测量单元,所述定位测量单元测量所述电池托盘座与所述电池仓之间的相对位置并将定位测量数据传送给所述位置调节机构,所述位置调节机构根据所述定位测量数据调整所述电池托盘座的位置,直至所述电池托盘座正对所述电池仓的安装口。Preferably, the power changing device further includes a positioning measuring unit, the positioning measuring unit measures a relative position between the battery tray holder and the battery compartment, and transmits positioning measurement data to the position adjusting mechanism. The position adjustment mechanism adjusts the position of the battery tray holder according to the positioning measurement data until the battery tray holder faces the mounting port of the battery compartment.
较佳地,所述定位测量单元包括至少一组定位测量组件,所述定位测量组件包括定位仪和反光板,所述定位仪固定于所述电池托盘座上,所述反光板贴于所述电池仓具有安装口的表面;当所述定位仪正对所述反光板时,所述电池托盘座正对所述电池仓的安装口。Preferably, the positioning and measuring unit comprises at least one set of positioning measuring components, the positioning measuring component comprises a locator and a reflector, the locator is fixed on the battery tray holder, and the reflector is attached to the The battery compartment has a surface of the mounting opening; when the positioning device is facing the reflector, the battery tray holder faces the mounting opening of the battery compartment.
较佳地,所述定位测量组件的数量为两组,两组所述定位测量组件的定位仪分别位于所述电池托盘座的两侧。Preferably, the number of the positioning measurement components is two groups, and the locators of the two sets of the positioning measurement components are respectively located at two sides of the battery tray holder.
较佳地,所述换电设备还包括旋转检测单元,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口。Preferably, the power changing device further includes a rotation detecting unit that detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position adjusting mechanism, the position The adjustment mechanism adjusts the position of the battery tray according to the angle measurement data until the battery tray faces the mounting port of the battery compartment.
较佳地,所述旋转检测单元包括两个第一接近开关,两个所述第一接近开关对称设置于所述伸出端的两边,所述第一接近开关测量自身与所述电池仓之间的距离;当两个所述第一接近开关与所述电池仓之间的距离相等时,所述电池托盘正对所述电池仓的安装口。Preferably, the rotation detecting unit includes two first proximity switches, and the two first proximity switches are symmetrically disposed on both sides of the protruding end, and the first proximity switch measures itself and the battery compartment The distance between the two first proximity switches and the battery compartment is opposite to the mounting port of the battery compartment.
较佳地,所述换电设备还包括伸缩检测单元,所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的伸出。Preferably, the power changing device further includes a telescopic detecting unit that detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, the tray The telescopic mechanism controls the amount of protrusion of the battery tray based on the distance measurement data until the extension of the battery tray is stopped when the distance between the battery tray and the battery compartment reaches a predetermined value.
较佳地,所述伸缩检测单元包括第二接近开关,所述第二接近开关位于所述伸出端的端面上;当所述第二接近开关与所述电池仓之间的距离达到预定值时,所述第二接近开关发送信号给所述托盘伸缩机构,所述托盘伸缩机构暂停所述电池托盘的伸出动作。Preferably, the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the battery compartment reaches a predetermined value The second proximity switch sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extending action of the battery tray.
较佳地,所述推盘盒上设有第三接近开关,所述第三接近开关检测所述推盘盒与安装于所述电池仓内的电池箱之间的距离;当所述第三接近开关与所述电池箱之间的距离达到预定值时,所述第三接近开关发送信号给所述推盘驱动机构,所述推盘驱动机构暂停所述推盘盒的伸出动作。Preferably, the push box is provided with a third proximity switch, and the third proximity switch detects a distance between the push box and a battery box installed in the battery compartment; when the third The third proximity switch sends a signal to the pusher drive mechanism when the distance between the proximity switch and the battery case reaches a predetermined value, and the pusher drive mechanism suspends the extending action of the pusher cartridge.
较佳地,所述电池仓上设有锁槽,所述电池箱上设有锁舌;所述电池箱安装于所述电池仓中时,所述锁舌能锁在所述锁槽中。Preferably, the battery compartment is provided with a locking slot, and the battery compartment is provided with a locking tongue; when the battery compartment is installed in the battery compartment, the locking tongue can be locked in the locking slot.
较佳地,所述推盘盒的安装面上设有解锁顶杆,所述电池箱上设有解锁按钮,所述解锁按钮与所述锁舌连动;所述第一连接机构与所述第二连接机构相连接时,所述解锁顶杆按下所述解锁按钮,所述锁舌从所述锁槽中解锁。Preferably, the mounting surface of the push tray is provided with an unlocking ejector, and the battery box is provided with an unlocking button, the unlocking button is interlocked with the locking tongue; the first connecting mechanism and the When the second connecting mechanism is connected, the unlocking ejector pin presses the unlocking button, and the locking tongue is unlocked from the locking slot.
较佳地,所述第一连接机构包括电磁铁和与所述电磁铁连接的电源,所述电磁铁通电时具有磁力,所述电池铁断电时磁力消失;所述第二连接机构包括具有磁性的磁性元件或材质为铁、镍、钴的金属元件。Preferably, the first connecting mechanism comprises an electromagnet and a power source connected to the electromagnet, the electromagnet has a magnetic force when energized, and the magnetic force disappears when the battery iron is powered off; the second connecting mechanism includes Magnetic magnetic elements or metal elements made of iron, nickel or cobalt.
本发明提供了一种电池拆卸方法,使用上述水平装取电池的换电设备,所述电池拆卸方法用于拆卸位于所述电池仓内的电池箱,包括以下步骤:The present invention provides a battery dismounting method using the above-described horizontally-loaded battery-changing device for disassembling a battery case located in the battery compartment, comprising the steps of:
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,所述电池托盘与所述电池仓的底面形成供所述电池箱移动的移动平面;The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;
所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接;The pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case The second connecting mechanisms are connected to each other;
所述推盘驱动机构驱动所述推盘盒缩回,所述推盘盒带动所述电池箱一起缩回至所述电池托盘上;The pusher drive mechanism drives the pusher case to retract, and the pusher case drives the battery case to be retracted together onto the battery tray;
所述托盘伸缩机构驱动所述电池托盘缩回至所述电池托盘座内。The tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
较佳地,所述换电设备还包括位置调节机构、旋转检测单元,所述位置调节机构安装于所述电池托盘座的下方;Preferably, the power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed below the battery tray seat;
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括:The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:
所述电池托盘到达所述旋转检测单元能检测到所述电池仓的位置时,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口。The rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment.
较佳地,所述换电设备还包括伸缩检测单元,Preferably, the power changing device further includes a telescopic detecting unit,
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括:The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:
所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的伸出。The telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data The output is stopped until the distance between the battery tray and the battery compartment reaches a predetermined value.
较佳地,所述电池仓上设有锁槽,所述电池箱上设有锁舌,所述锁舌能锁在所述锁槽中;所述推盘盒的安装面上设有解锁顶杆,所述电池箱上设有解锁按钮,所述解锁按钮与所述锁舌连动;Preferably, the battery compartment is provided with a locking slot, the battery compartment is provided with a locking tongue, the locking tongue can be locked in the locking slot; and the mounting surface of the push-box housing is provided with an unlocking top a lever, the battery box is provided with an unlocking button, and the unlocking button is interlocked with the locking tongue;
所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接;包括:The pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case The second connection mechanisms are connected to each other;
所述解锁顶杆按下所述解锁按钮,所述解锁按钮带动所述锁舌连动,所述锁舌从所述锁槽中解锁;之后,所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接。The unlocking ejector pin presses the unlocking button, the unlocking button drives the locking tongue to interlock, and the locking tongue is unlocked from the locking slot; afterwards, the first connecting mechanism of the push-pull box The second connection mechanisms on the battery case are connected to each other.
本发明还提供了一种电池安装方法,使用上述水平装取电池的换电设备,所述电池安装方法用于将所述电池箱安装于所述电池仓内,包括以下步骤:The present invention also provides a battery mounting method using the above-described horizontally-loaded battery-changing device for mounting the battery case in the battery compartment, comprising the steps of:
所述电池托盘上放置有待安装的所述电池箱,所述电池箱的第二连接机构与所述推盘盒的第一连接机构相连接;The battery box is placed with the battery box to be installed, and the second connection mechanism of the battery box is connected to the first connection mechanism of the push box;
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,所述电池托盘与所述电池仓的底面形成供所述电池箱移动的移动平面;The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;
所述推盘驱动机构驱动所述推盘盒、电池箱在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述电池箱安装于所述电池仓内;The push-pull drive mechanism drives the push-pull box and the battery box to move on the battery tray, and the push-pull box moves to the battery compartment until the battery box is installed in the battery compartment;
所述推盘盒的第一连接机构与所述电池箱上的第二连接机构之间解除连接关系,所述推盘驱动机构驱动所述推盘盒缩回至所述电池托盘上;Decoupling relationship between the first connecting mechanism of the push-pull box and the second connecting mechanism on the battery box, the push-pull driving mechanism driving the push-box box to be retracted onto the battery tray;
所述托盘伸缩机构驱动所述电池托盘缩回至所述电池托盘座内。The tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
较佳地,所述换电设备还包括位置调节机构、旋转检测单元,所述位置调节机构安装于所述电池托盘座的下方;Preferably, the power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed below the battery tray seat;
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括,The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including
所述电池托盘到达所述旋转检测单元能检测到所述电池仓的位置时,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口。The rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment.
较佳地,所述换电设备还包括伸缩检测单元,Preferably, the power changing device further includes a telescopic detecting unit,
所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述 电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括,The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including
所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的伸出。The telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data The output is stopped until the distance between the battery tray and the battery compartment reaches a predetermined value.
较佳地,所述电池仓上设有锁槽,所述电池箱上设有锁舌;Preferably, the battery compartment is provided with a locking slot, and the battery compartment is provided with a locking tongue;
所述推盘驱动机构驱动所述推盘盒、电池箱在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述电池箱安装于所述电池仓内;包括:The pusher drive mechanism drives the pusher tray and the battery case to move on the battery tray, and the pusher cartridge moves to the battery compartment until the battery case is installed in the battery compartment;
所述电池箱安装于所述电池仓内后,所述锁舌与所述锁槽配合将所述所述电池箱锁在所述电池仓内。After the battery case is installed in the battery compartment, the locking tongue cooperates with the lock slot to lock the battery case in the battery compartment.
在符合本领域常识的基础上,上述各优选条件,可任意组合,即得本发明各较佳实例。Based on the common knowledge in the art, the above various preferred conditions can be arbitrarily combined to obtain preferred embodiments of the present invention.
本发明的积极进步效果在于:The positive effects of the present invention are:
该电池更换定位控制系统及换电设备、控制方法,通过设置旋转检测单元、伸缩检测单元等检测单元,实现了电池托盘在伸缩过程中的精确定位,提高了系统整体的准确性和安全性。The battery replacement positioning control system, the power changing device and the control method, by setting a rotation detecting unit, a telescopic detecting unit and the like, realize precise positioning of the battery tray in the telescopic process, thereby improving the overall accuracy and safety of the system.
图1为本发明实施例1的电池更换定位控制系统的结构示意图。1 is a schematic structural view of a battery replacement positioning control system according to Embodiment 1 of the present invention.
图2为图1所示的电池更换定位控制系统的结构示意图。2 is a schematic structural view of the battery replacement positioning control system shown in FIG. 1.
图3为图1所示的电池更换定位控制系统的托盘伸缩机构的连接示意图。3 is a schematic view showing the connection of the tray telescopic mechanism of the battery replacement positioning control system shown in FIG. 1.
图4为图1所示的电池更换定位控制系统的旋转机构的连接示意图。4 is a schematic view showing the connection of a rotating mechanism of the battery replacement positioning control system shown in FIG. 1.
图5为图1所示的电池更换定位控制系统的位置调节机构的连接示意图。FIG. 5 is a schematic view showing the connection of the position adjusting mechanism of the battery replacement positioning control system shown in FIG. 1. FIG.
图6为图1所示的电池更换定位控制系统的推盘驱动机构的连接示意图。Fig. 6 is a schematic view showing the connection of the pusher drive mechanism of the battery replacement positioning control system shown in Fig. 1.
图7为图1所示的电池更换定位控制系统的前检测单元、后极限检测单元的结构示意图。7 is a schematic structural view of a front detecting unit and a rear limit detecting unit of the battery replacement positioning control system shown in FIG. 1.
图8为图1所示的电池更换定位控制系统的前检测单元、后极限检测单元的结构示意图。FIG. 8 is a schematic structural view of a front detecting unit and a rear limit detecting unit of the battery replacement positioning control system shown in FIG. 1. FIG.
图9为图1所示的电池更换定位控制系统的前到位单元、后检测单元的结构示意图。9 is a schematic structural view of a front-position unit and a rear-detecting unit of the battery replacement positioning control system shown in FIG. 1.
图10为本发明实施例2的水平装取电池的换电设备的结构示意图。FIG. 10 is a schematic structural view of a power-exchange device for a horizontally-mounted battery according to Embodiment 2 of the present invention.
图11为图10所示的换电设备的电池仓、电池箱的结构示意图。11 is a schematic structural view of a battery compartment and a battery compartment of the power changing device shown in FIG.
图12为图10所示的换电设备的电池箱的结构示意图。FIG. 12 is a schematic structural view of a battery case of the power changing device shown in FIG. 10.
图13为图10所示的换电设备的电池仓的结构示意图。FIG. 13 is a schematic structural view of a battery compartment of the power changing device shown in FIG.
图14为图10所示的换电设备的部分结构示意图。FIG. 14 is a partial schematic structural view of the power changing device shown in FIG. 10.
图15为图10所示的换电设备的托盘伸缩机构的信号连接图。Fig. 15 is a signal connection diagram of the tray telescopic mechanism of the power changing device shown in Fig. 10.
图16为图10所示的换电设备的位置调节机构的信号连接图。Fig. 16 is a signal connection diagram of the position adjusting mechanism of the power changing device shown in Fig. 10.
图17为图10所示的换电设备的推盘驱动机构的信号连接图。Fig. 17 is a signal connection diagram of the pusher drive mechanism of the power change apparatus shown in Fig. 10.
图18至图19为图10所示的换电设备的前检测单元、后极限检测单元的结构示意图。18 to FIG. 19 are structural diagrams of the front detecting unit and the rear limit detecting unit of the power changing apparatus shown in FIG. 10.
图20为图1所示的换电设备的前到位单元、后检测单元的结构示意图。20 is a schematic structural view of a front-position unit and a rear-detecting unit of the power-exchange device shown in FIG. 1.
图21至图25为本发明电池拆卸方法的步骤示意图。21 to 25 are schematic views showing the steps of a method for disassembling a battery of the present invention.
图26至图30为本发明电池安装方法的步骤示意图。26 to 30 are schematic views showing the steps of a battery mounting method of the present invention.
附图标记说明:Description of the reference signs:
实施例1Example 1
电池托盘座1;第一导轨11;电池托盘2;伸出端21;第二导轨22;托盘伸缩机构3;旋转机构4;旋转检测单元5;第一接近开关51;伸缩检测单元6;第二接近开关61;位置调节机构7;位置检测单元8;激光定位仪81;前检测单元9;前限位检测部91;前限位检测块911;前限位传感器912; Battery tray holder 1; first rail 11; battery tray 2; projecting end 21; second rail 22; tray telescopic mechanism 3; rotating mechanism 4; rotation detecting unit 5; first proximity switch 51; telescopic detecting unit 6; Two proximity switch 61; position adjusting mechanism 7; position detecting unit 8; laser locator 81; front detecting unit 9; front limit detecting portion 91; front limit detecting block 911; front limit sensor 912;
前极限检测部92;前极限检测块921;前极限传感器922;后极限检测单元10;后极限检测块101;后极限传感器102;推盘盒20;推盘驱动机构30;a front limit detecting portion 92; a front limit detecting block 921; a front limit detecting unit 922; a rear limit detecting unit 10; a rear limit detecting block 101; a rear limit sensor 102; a push disk cartridge 20;
前到位单元40;前到位检测块401;前到位传感器402;后检测单元50;后到位检测部501;后到位检测块511;后到位传感器512;后报警检测部502;Front in-position unit 40; front-position detection block 401; front-position sensor 402; post-detection unit 50; back-position detection unit 501; back-position detection block 511; back-position sensor 512;
后报警检测块521;后报警传感器522;第三接近开关60;到位保护传感器70;距离传感器80Rear alarm detection block 521; rear alarm sensor 522; third proximity switch 60; in-position protection sensor 70; distance sensor 80
实施例2Example 2
电池托盘座1;出口11;电池托盘2;伸出端21;第二导轨22;托盘伸缩机构3;推盘盒4;安装面41;第一连接机构42;解锁顶杆43;推盘驱动机构5;电池仓6;安装口61;锁槽62;电池箱7;第二连接机构71;锁舌72;解锁按钮73;位置调节机构8;水平调节部81;旋转调节部82;定位测量单元9;定位测量组件91;定位仪911;反光板912;旋转检测单元10; Battery tray holder 1; outlet 11; battery tray 2; extended end 21; second guide rail 22; tray telescopic mechanism 3; push tray 4; mounting surface 41; first connecting mechanism 42; unlocking ram 43; Mechanism 5; battery compartment 6; mounting port 61; lock slot 62; battery case 7; second connection mechanism 71; lock tongue 72; unlock button 73; position adjustment mechanism 8; level adjustment portion 81; rotation adjustment portion 82; Unit 9; positioning measuring component 91; locator 911; reflector 912; rotation detecting unit 10;
第一接近开关101;伸缩检测单元20;第二接近开关201;第三接近开关30;a first proximity switch 101; a telescopic detection unit 20; a second proximity switch 201; a third proximity switch 30;
前检测单元40;前限位检测部401;前限位检测块411;前限位传感器412;前极限检测部402;前极限检测块421;前极限传感器422;后极限检测单元50;后极限检测块501;后极限传感器502;前到位单元60;前到位检测块601;前到位传感器602;后检测单元70;后到位检测部701;后到位检测块711;后到位传感器712;后报警检测部702;后报警检测块721;后报警传感器722;第四接近开关80;到位保护传感器90Front detection unit 40; front limit detection unit 401; front limit detection block 411; front limit sensor 412; front limit detection unit 402; front limit detection block 421; front limit sensor 422; rear limit detection unit 50; Detection block 501; rear limit sensor 502; front-position unit 60; front-position detection block 601; front-position sensor 602; post-detection unit 70; back-position detection unit 701; back-position detection block 711; back-position sensor 712; a portion 702; a rear alarm detecting block 721; a rear alarm sensor 722; a fourth proximity switch 80; an in-position protection sensor 90
下面通过实施例的方式进一步说明本发明,但并不因此将本发明限制在所述的实施例范围之中。The invention is further illustrated by the following examples, which are not intended to limit the invention.
实施例1Example 1
如图1至图6所示,本发明电池更换定位控制系统,包括电池托盘座1、电池托盘2、托盘伸缩机构3、旋转机构4、旋转检测单元5和伸缩检测单元6,电池托盘2安装于电池托盘座1内,电池托盘座1具有供电池托盘2伸出的出口,托盘伸缩机构3驱动电池托盘2在电池托盘座1上伸缩,电池托盘2能伸出至电池托盘座1外部的一端为伸出端21;旋转机构4位于电池托盘座1的下方,旋转机构4带动电池托盘座1旋转;旋转检测单元5、伸缩检测单元6设置于电池托盘2上,旋转检测单元5检测电池托盘2与参照物之间的角度并与旋转机构4通信,伸缩检测单元6检测电池托盘2与参照物之间的距离并与托盘伸缩机构3通信。As shown in FIG. 1 to FIG. 6, the battery replacement positioning control system of the present invention comprises a battery tray holder 1, a battery tray 2, a tray telescopic mechanism 3, a rotating mechanism 4, a rotation detecting unit 5, and a telescopic detecting unit 6, and the battery tray 2 is mounted. In the battery tray holder 1, the battery tray holder 1 has an outlet for the battery tray 2 to extend, the tray telescopic mechanism 3 drives the battery tray 2 to telescope on the battery tray holder 1, and the battery tray 2 can protrude to the outside of the battery tray holder 1. The protruding end 21; the rotating mechanism 4 is located below the battery tray holder 1, the rotating mechanism 4 drives the battery tray holder 1 to rotate; the rotation detecting unit 5, the telescopic detecting unit 6 is disposed on the battery tray 2, and the rotation detecting unit 5 detects the battery tray The angle between the object 2 and the reference object is communicated with the rotating mechanism 4, and the telescopic detecting unit 6 detects the distance between the battery tray 2 and the reference object and communicates with the tray telescopic mechanism 3.
上述电池托盘座1内可设有第一导轨11,电池托盘2安装第一导轨11上,电池托盘2在第一导轨11上移动。托盘伸缩机构3可以为电机、传动带的结构,也可以为电机、齿轮、齿条的结构,或其他传动机构,托盘伸缩机构3带动电池托盘2在第一导轨11上移动。A first guide rail 11 may be disposed in the battery tray holder 1, and the battery tray 2 is mounted on the first rail 11, and the battery tray 2 is moved on the first rail 11. The tray telescopic mechanism 3 may be a structure of a motor or a transmission belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the tray telescopic mechanism 3 drives the battery tray 2 to move on the first rail 11.
旋转机构4可以由电机、相对转动的转动盘组成,或其他可实现物体转动的传动机构。The rotating mechanism 4 can be composed of a motor, a relatively rotating rotating disk, or other transmission mechanism that can effect the rotation of the object.
通过旋转检测单元5检测电池托盘2与参照物之间的角度,并反馈给旋转机构4,旋转机构4根据旋转检测单元5调整电池托盘座1、电池托盘2的角度,使电池托盘2在换电过程中能正对换电位置,保证换电过程的准确性和成功率。The angle between the battery tray 2 and the reference object is detected by the rotation detecting unit 5, and fed back to the rotating mechanism 4, and the rotating mechanism 4 adjusts the angles of the battery tray holder 1 and the battery tray 2 according to the rotation detecting unit 5, so that the battery tray 2 is changed. During the electrical process, the position of the power can be positively changed to ensure the accuracy and success rate of the power exchange process.
通过伸缩检测单元6检测电池托盘2与参照物之间的距离,并反馈给托盘伸缩机构3,托盘伸缩机构3根据伸缩检测单元6调整电池托盘2伸出电池托盘座1的长度,使电池托盘2在换电过程中能正好伸到与换电位置相接的位置,保证换电过程的准确性和成功率。The distance between the battery tray 2 and the reference object is detected by the telescopic detecting unit 6, and fed back to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 adjusts the length of the battery tray 2 extended from the battery tray holder 1 according to the telescopic detecting unit 6, so that the battery tray 2 In the process of power exchange, it can just reach the position connected with the power-changing position to ensure the accuracy and success rate of the power-changing process.
如图5所示,该电池更换定位控制系统还包括位置调节机构7,位置调节机构7与旋转机构4连接,位置调节机构7调节旋转机构4的位置。位置调节机构7调节旋转机构4的位置,也同时调整了位于旋转机构4上方的电池托盘座1、电池托盘2的位置。位置调节机构7可以上下左右调节旋转机构4的位置,或者倾斜旋转机构4,位置调节机构7位置调节可通过电机、传送链等各种传动机构实现。As shown in FIG. 5, the battery replacement positioning control system further includes a position adjustment mechanism 7, which is coupled to the rotation mechanism 4, and the position adjustment mechanism 7 adjusts the position of the rotation mechanism 4. The position adjusting mechanism 7 adjusts the position of the rotating mechanism 4, and simultaneously adjusts the positions of the battery tray holder 1 and the battery tray 2 located above the rotating mechanism 4. The position adjusting mechanism 7 can adjust the position of the rotating mechanism 4 up and down, or tilt the rotating mechanism 4, and the position adjusting mechanism 7 can be adjusted by various transmission mechanisms such as a motor and a transmission chain.
如图5所示,该电池更换定位控制系统还包括位置检测单元8,位置检测单元8固定在电池托盘座1上,位置检测单元8检测电池托盘座1相对于参照物的位置并与位置调节机构7通信。位置检测单元8检测电池托盘座1相对于参照物的位置,并反馈给位置调节机构7,位置调节机构7调节旋转机构4、电池托盘座1、电池托盘2的位置,使电池托盘座1与参照物的位置相对应。As shown in FIG. 5, the battery replacement positioning control system further includes a position detecting unit 8 fixed to the battery tray holder 1, and the position detecting unit 8 detects the position of the battery tray holder 1 with respect to the reference object and adjusts the position. Agency 7 communicates. The position detecting unit 8 detects the position of the battery tray holder 1 with respect to the reference object, and feeds back to the position adjusting mechanism 7, and the position adjusting mechanism 7 adjusts the positions of the rotating mechanism 4, the battery tray holder 1, and the battery tray 2, so that the battery tray holder 1 is The position of the reference corresponds.
如图1至图2、图8所示,该电池更换定位控制系统还包括推盘盒20、推盘驱动机构30,推盘盒20安装于电池托盘2上;推盘盒20在推盘驱动机构30的驱动下在电池托盘2上移动;推盘盒20上设有距离传感器80,距离传感器80检测推盘盒20与参照物之间的距离并与推盘驱动机构30通信。As shown in FIG. 1 to FIG. 2 and FIG. 8 , the battery replacement positioning control system further includes a push tray 20 and a push drive mechanism 30. The push tray 20 is mounted on the battery tray 2; the push tray 20 is driven by the push drive. The mechanism 30 is moved on the battery tray 2; the push box 20 is provided with a distance sensor 80, and the distance sensor 80 detects the distance between the push box 20 and the reference object and communicates with the push drive mechanism 30.
推盘盒20可以连接移动物(如电池箱),将移动物推到参照物(如换电位置)处,也可以将移动物拉回至电池托盘2。电池托盘2上设有第二导轨22,推盘盒20在第二导轨22上移动。推盘驱动机构30可以为电机、传动带的结构,也可以为电机、齿轮、齿条的结构,或其他传动机构,推盘驱动机构30带动推盘盒20在第二导轨22上移动。The push tray 20 can be connected to a moving object (such as a battery box), push the moving object to a reference object (such as a power changing position), or pull the moving object back to the battery tray 2. A second rail 22 is provided on the battery tray 2, and the tray 20 is moved on the second rail 22. The pusher drive mechanism 30 can be a motor or a belt structure, or can be a motor, a gear, a rack structure, or other transmission mechanism. The pusher drive mechanism 30 drives the pusher box 20 to move on the second guide rail 22.
距离传感器80检测推盘盒20与参照物之间的距离,并反馈给推盘驱动机构30,推盘驱动机构30根据距离传感器80的测量数据调整推盘盒20在电池托盘2上的位置,使推盘盒20在换电过程中能正好与移动物(如电池箱)相连接,保证换电过程的准确性和成功率。The distance sensor 80 detects the distance between the pusher tray 20 and the reference object, and feeds back to the pusher drive mechanism 30, and the pusher drive mechanism 30 adjusts the position of the pusher tray 20 on the battery tray 2 based on the measurement data of the distance sensor 80. The push-pull box 20 can be connected to the moving object (such as the battery box) during the power-changing process to ensure the accuracy and success rate of the power-changing process.
如图1和图8所示,旋转检测单元5的一种具体实施方式为:旋转检测单元5包括两个第一接近开关51,电池托盘2能伸出至电池托盘座1外部的一端为伸出端21,两个第一接近开关51对称设置于伸出端21的两边,第一接近开关51测量自身与参照物之间的距离;当两个第一接近开关51与参照物之间的距离相等时,第一接近开关51发送停止旋转信号给旋转机构4,旋转机构4暂停电池托盘座1的旋转。As shown in FIG. 1 and FIG. 8, a specific embodiment of the rotation detecting unit 5 is that the rotation detecting unit 5 includes two first proximity switches 51, and the battery tray 2 can protrude to the outside of the battery tray holder 1 to extend. End 21, two first proximity switches 51 are symmetrically disposed on both sides of the projecting end 21, the first proximity switch 51 measures the distance between itself and the reference object; when the distance between the two first proximity switches 51 and the reference object When they are equal, the first proximity switch 51 transmits a stop rotation signal to the rotation mechanism 4, and the rotation mechanism 4 suspends the rotation of the battery tray holder 1.
当两个第一接近开关51与参照物之间的距离相等时,说明电池托盘2的伸出端21正对参照物(即换电位置),可以进行换电动作。When the distance between the two first proximity switches 51 and the reference object is equal, it is indicated that the extended end 21 of the battery tray 2 faces the reference object (ie, the power-changing position), and the power-change operation can be performed.
上述旋转检测单元5除使用上述两个第一接近开关51以外,还可以采用其它测量相对角度的测量装置,如角度测量仪、角度测量传感器等。In addition to the above-described two first proximity switches 51, the above-described rotation detecting unit 5 may employ other measuring devices that measure relative angles, such as an angle measuring instrument, an angle measuring sensor, and the like.
如图1和图8所示,伸缩检测单元6的一种具体实施方式为:伸缩检测单元6包括第二接近开关61,电池托盘2能伸出至电池托盘座1外部的一端为伸出端21,第二接近开关61位于伸出端21的端面上;当第二接近开关61与参照物之间的距离达到预定值时,第二接近开关61发送停止伸出信号给托盘伸缩机构3,托盘伸缩机构3暂停电池托盘2的伸出动作。As shown in FIG. 1 and FIG. 8 , a specific embodiment of the telescopic detecting unit 6 is: the telescopic detecting unit 6 includes a second proximity switch 61 , and the battery tray 2 can protrude to the outside of the battery tray base 1 as an extended end 21 . The second proximity switch 61 is located on the end surface of the projecting end 21; when the distance between the second proximity switch 61 and the reference object reaches a predetermined value, the second proximity switch 61 sends a stop extension signal to the tray telescopic mechanism 3, the tray The telescopic mechanism 3 suspends the extending operation of the battery tray 2.
当第二接近开关61测量到第二接近开关61与参照物之间的距离达到预定值时,说明电池托盘2的伸出端21已达到预定位置,电池托盘2的伸出端21与换电位置相对接,使电池箱能在电池托盘2与换电位置之间顺利移动。When the second proximity switch 61 measures that the distance between the second proximity switch 61 and the reference reaches a predetermined value, it indicates that the extended end 21 of the battery tray 2 has reached the predetermined position, the extended end 21 of the battery tray 2 and the power is changed. The positions are opposite to each other so that the battery case can smoothly move between the battery tray 2 and the power changing position.
上述伸缩检测单元6除使用上述第二接近开关61以外,还可以采用其它测量相对距离的测量装置。The above-described telescopic detecting unit 6 may employ other measuring devices that measure the relative distance in addition to the second proximity switch 61 described above.
如图1和图8所示,位置检测单元8的一种具体实施方式为:位置检测单元8包括至少一个激光定位仪81,参照物上设有至少一个反光板,每个激光定位仪81对应一个反光板;当激光定位仪81发射的激光能被对应的反光板反射时,激光定位仪81发送信号给位置调节机构7,位置调节机构7调整旋转机构4的位置,直至电池托盘座1与参照物的位置相对应。As shown in FIG. 1 and FIG. 8 , a specific embodiment of the position detecting unit 8 is: the position detecting unit 8 includes at least one laser locator 81, and at least one reflector is disposed on the reference object, and each laser locator 81 corresponds to a reflector; when the laser light emitted by the laser locator 81 can be reflected by the corresponding reflector, the laser locator 81 sends a signal to the position adjustment mechanism 7, and the position adjustment mechanism 7 adjusts the position of the rotation mechanism 4 until the battery tray holder 1 The position of the reference corresponds.
在电池托盘2伸出之前,可通过激光定位仪81的激光经反光板反射后的位置,确认电池托盘座1与参照物之间的相对位置,再通过位置调节机构7调整旋转机构4的位置,直至电池托盘座1与参照物的位置相对应。Before the battery tray 2 is extended, the relative position between the battery tray holder 1 and the reference object can be confirmed by the position of the laser light of the laser positioning device 81 reflected by the reflector, and the position of the rotating mechanism 4 can be adjusted by the position adjusting mechanism 7. Until the battery tray holder 1 corresponds to the position of the reference object.
为了保证电池托盘座1的定位准确,激光定位仪81的数量可设为两个,两个激光定位仪81分别位于电池托盘座1的两侧。In order to ensure accurate positioning of the battery tray holder 1, the number of the laser aligners 81 can be set to two, and the two laser aligners 81 are respectively located on both sides of the battery tray holder 1.
如图3所示,为了防止电池托盘2伸出或缩回超出限定位置,该电池更换定位控制系统还设有前检测单元9、后极限检测单元10。As shown in FIG. 3, in order to prevent the battery tray 2 from being extended or retracted beyond the defined position, the battery replacement positioning control system is further provided with a front detecting unit 9 and a rear limit detecting unit 10.
前检测单元9用来检测电池托盘2是否缩回超出限定位置,当电池托盘2缩回超出限定位置时,前检测单元9发送信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。若电池托盘2未停止缩回动作,托盘伸缩机构3将采取强制措施使电池托盘2停下并发出警报。The front detecting unit 9 is configured to detect whether the battery tray 2 is retracted beyond the defined position. When the battery tray 2 is retracted beyond the defined position, the front detecting unit 9 sends a signal to the tray stretching mechanism 3, and the tray stretching mechanism 3 confirms whether the battery tray 2 is stopped. Retract the action. If the battery tray 2 does not stop the retracting action, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
为了保证前检测单元9的检测成功率,前检测单元9包括前限位检测部91和前极限检测部92,前限位检测部91的检测位置至伸出端21的距离大于前极限检测部92的检测位置至伸出端21的距离。前限位检测部91、前极限检测部92的检测位置沿电池托盘2的伸缩方向前后排列,当电池托盘2工作异常,缩回超出限定位置时,即使前限位检测部91没有检测到,导致电池托盘2仍继续缩回,后续位置的前极限检测部92还可以检 测到,提高了系统整体的安全性。In order to ensure the success rate of the detection of the front detecting unit 9, the front detecting unit 9 includes a front limit detecting portion 91 and a front limit detecting portion 92, and the distance from the detecting position of the front limit detecting portion 91 to the projecting end 21 is greater than the front limit detecting portion. The distance from the detection position of 92 to the extended end 21. The detection positions of the front limit detecting unit 91 and the front limit detecting unit 92 are arranged one behind the other in the telescopic direction of the battery tray 2, and when the battery tray 2 is abnormally operated and retracted beyond the limited position, even if the front limit detecting unit 91 does not detect it, As a result, the battery tray 2 continues to be retracted, and the front limit detecting portion 92 at the subsequent position can also detect that the safety of the entire system is improved.
其中,前限位检测部91的一种具体结构如图7至图8所示。前限位检测部91包括前限位检测块911和前限位传感器912,前限位检测块911位于电池托盘2面向电池托盘座1的一面,前限位传感器912位于电池托盘座1面向电池托盘2的一面;前限位传感器912检测到前限位检测块911,前限位传感器912发送前限位信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。当前限位传感器912检测到前限位检测块911,表示电池托盘2缩回超过限定位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。A specific structure of the front limit detecting unit 91 is as shown in FIGS. 7 to 8. The front limit detecting portion 91 includes a front limit detecting block 911 and a front limit detecting block 912. The front limit detecting block 911 is located on one side of the battery tray 2 facing the battery tray holder 1, and the front limit position sensor 912 is located in the battery tray holder 1 facing the battery. One side of the tray 2; the front limit sensor 912 detects the front limit detecting block 911, and the front limit sensor 912 sends a front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation. The current limit sensor 912 detects the front limit detection block 911, indicating that the battery tray 2 is retracted beyond the defined position, and the tray telescopic mechanism 3 will confirm whether the battery tray 2 stops the retracting action.
其中,前极限检测部92的一种具体结构如图7至图8所示。前极限检测部92包括前极限检测块921和前极限传感器922,前极限检测块921位于电池托盘2面向电池托盘座1的一面,前极限传感器922位于电池托盘座1面向电池托盘2的一面;前极限传感器922检测到前极限检测块921时,前极限传感器922发送前极限信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。当前极限传感器922检测到前极限检测块921,表示电池托盘2缩回到达极限位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。Among them, a specific structure of the front limit detecting portion 92 is as shown in FIGS. 7 to 8. The front limit detecting portion 92 includes a front limit detecting block 921 and a front limit detecting block 921, the front limit detecting block 921 is located on a side of the battery tray 2 facing the battery tray holder 1, and the front limit sensor 922 is located on a side of the battery tray holder 1 facing the battery tray 2; When the front limit sensor 922 detects the front limit detecting block 921, the front limit sensor 922 transmits the front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation. The current limit sensor 922 detects the front limit detecting block 921, indicating that the battery tray 2 is retracted to the limit position, and the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 is stopped.
后极限检测单元10用于检测电池托盘2是否伸出超过限定位置,当电池托盘2伸出超出限定位置时,后极限检测单元10发送信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止伸出动作。若电池托盘2未停止伸出动作,托盘伸缩机构3将采取强制措施使电池托盘2停下并发出警报。The rear limit detecting unit 10 is configured to detect whether the battery tray 2 protrudes beyond a defined position. When the battery tray 2 protrudes beyond the defined position, the rear limit detecting unit 10 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms the battery tray 2. Whether to stop the extension. If the battery tray 2 does not stop extending, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
其中,后极限检测单元10的一种具体结构如图7至图8所示。后极限检测单元10包括后极限检测块101和后极限传感器102,后极限检测块101位于电池托盘2面向电池托盘座1的一面,后极限传感器102位于电池托盘座1面向电池托盘2的一面;后极限传感器102检测到后极限检测块101,后极限传感器102发送后极限信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止伸出动作。当后极限传感器102检测到后极限检测块101,表示电池托盘2伸出到达极限位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。A specific structure of the back limit detecting unit 10 is shown in FIGS. 7 to 8. The rear limit detecting unit 10 includes a rear limit detecting block 101 and a rear limit detecting block 102, the rear limit detecting block 101 is located on a side of the battery tray 2 facing the battery tray holder 1, and the rear limit sensor 102 is located on a side of the battery tray holder 1 facing the battery tray 2; The rear limit sensor 102 detects the rear limit detecting block 101, and the rear limit sensor 102 transmits a post limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the extending operation. When the rear limit sensor 102 detects the rear limit detecting block 101, indicating that the battery tray 2 is extended to reach the limit position, the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 stops the retracting action.
如图6所示,为了防止推盘盒20向前移动或向后移动超出限定位置,该电池更换定位控制系统还设有前到位单元40、后检测单元50。As shown in FIG. 6, in order to prevent the push tray 20 from moving forward or backward beyond the defined position, the battery replacement positioning control system is further provided with a front seating unit 40 and a rear detecting unit 50.
前到位单元40用来检测推盘盒20是否向前移动超出限定位置,当推盘盒20向前移动超出限定位置时,前到位单元40发送信号给推盘驱动机构30,推盘驱动机构30确认推盘盒20是否停止向前移动。若推盘盒20未停止向前移动,推盘驱动机构30将采取强 制措施使推盘盒20停下并发出警报。The front seating unit 40 is configured to detect whether the push tray 20 is moved forward beyond the defined position. When the push tray 20 moves forward beyond the defined position, the front loading unit 40 sends a signal to the push drive mechanism 30, and the push drive mechanism 30 Confirm whether the push tray 20 stops moving forward. If the tray 20 does not stop moving forward, the tray drive mechanism 30 will take enforcement measures to stop the tray 20 and issue an alarm.
其中,前到位单元40的一种具体结构如图9所示。前到位单元40包括前到位检测块401和前到位传感器402,前到位检测块401位于电池托盘2面向推盘盒20的一面,前到位传感器402位于推盘盒20面向电池托盘2的一面;前到位传感器402检测到前到位检测块401,前到位传感器402发送前到位信号给推盘驱动机构30,推盘驱动机构30确认推盘盒20是否停止向前移动。当前到位传感器402检测到前到位检测块401,表示推盘盒20向前移动超过限定位置,推盘驱动机构30将确认推盘盒20是否停止向前移动。Among them, a specific structure of the front seating unit 40 is as shown in FIG. The front seating unit 40 includes a front in-position detecting block 401 and a front in-position detecting block 401, the front in-position detecting block 401 is located on a side of the battery tray 2 facing the tray 20, and the front in-position sensor 402 is located on a side of the tray 20 facing the battery tray 2; The in-position sensor 402 detects the front in-position detecting block 401, and the front in-position sensor 402 transmits a front in-position signal to the pusher drive mechanism 30, and the pusher drive mechanism 30 confirms whether or not the pusher cartridge 20 stops moving forward. The current in-position sensor 402 detects the front in-position detection block 401, indicating that the push tray 20 is moved forward beyond the defined position, and the push drive mechanism 30 will confirm whether the push tray 20 stops moving forward.
后检测单元50用来检测推盘盒20是否向后移动超出限定位置,当推盘盒20向后移动超出限定位置时,后检测单元50发送信号给推盘驱动机构30,推盘驱动机构30确认推盘盒20是否停止向后移动。若推盘盒20未停止向后移动,推盘驱动机构30将采取强制措施使推盘盒20停下并发出警报。The rear detecting unit 50 is configured to detect whether the push tray 20 is moved backward beyond the defined position. When the push tray 20 moves backward beyond the defined position, the rear detecting unit 50 sends a signal to the push drive mechanism 30, and the push drive mechanism 30 Confirm whether the push tray 20 stops moving backward. If the tray 20 does not stop moving backward, the tray drive mechanism 30 will take enforcement measures to stop the tray 20 and issue an alarm.
为了保证后检测单元50的检测成功率,后检测单元50包括后到位检测部501和后报警检测部502,后到位检测部501的检测位置至伸出端21的距离小于后报警检测部502的检测位置至伸出端21的距离。后到位检测部501、后报警检测部502的检测位置沿推盘盒20的向后移动的方向依次排列,当推盘盒20工作异常,向后移动超出限定位置时,即使后到位检测部501没有检测到,导致推盘盒20仍继续缩回,后续位置的后报警检测部502还可以检测到,提高了系统整体的安全性。In order to ensure the detection success rate of the post-detection unit 50, the post-detection unit 50 includes a post-in-position detecting unit 501 and a post-alarm detecting unit 502, and the distance from the detection position of the post-in-position detecting unit 501 to the projecting end 21 is smaller than that of the rear alarm detecting unit 502. The distance from the position to the extended end 21 is detected. The detection positions of the rear position detecting unit 501 and the rear alarm detecting unit 502 are sequentially arranged in the direction of the backward movement of the tray 20, and when the tray 20 is abnormally operated and moved backward beyond the limited position, even the rear position detecting unit 501 If it is not detected, the push tray 20 is still retracted, and the rear alarm detecting portion 502 of the subsequent position can also detect that the overall safety of the system is improved.
其中,后到位检测部501的一种具体结构如图9所示。后到位检测部501包括后到位检测块511和后到位传感器512,后到位检测块511位于电池托盘2面向推盘盒20的一面,后到位传感器512位于推盘盒20面向电池托盘2的一面;后到位传感器512检测到后到位检测块511,后到位传感器512发送后到位信号给推盘驱动机构30,推盘驱动机构30确认推盘盒20是否停止向后移动。当后到位传感器512检测到后到位检测块511,表示推盘盒20向后移动超过限定位置,推盘驱动机构30将确认推盘盒20是否停止向后移动。Among them, a specific structure of the rear position detecting unit 501 is as shown in FIG. The back in-position detecting portion 501 includes a back in-position detecting block 511 and a back in-position detecting block 511, the rear in-position detecting block 511 is located on a side of the battery tray 2 facing the tray 20, and the rear in-position sensor 512 is located on a side of the tray 20 facing the battery tray 2; The rear in-position sensor 512 detects the post-in-position detecting block 511, and the post-in-position sensor 512 transmits a post-in-position signal to the disc drive mechanism 30, and the disc drive mechanism 30 confirms whether or not the pusher cassette 20 stops moving backward. When the rear position sensor 512 detects the rear in-position detecting block 511, indicating that the push tray 20 has moved backward beyond the defined position, the push drive mechanism 30 will confirm whether or not the push tray 20 has stopped moving backward.
其中,后报警检测部502的一种具体结构如图9所示。后报警检测部502包括后报警检测块521和后报警传感器522,后报警检测块521位于电池托盘2面向推盘盒20的一面,后报警传感器522位于推盘盒20面向电池托盘2的一面;后报警传感器522检测到后报警检测块521,后报警传感器522发送后报警信号给推盘驱动机构30,推盘驱动机构30确认推盘盒20是否停止向后移动。当后报警传感器522检测到后报警检测块521,表示推盘盒20向后移动到达报警位置,推盘驱动机构30将确认推盘盒20是否停止向后移动。A specific structure of the rear alarm detecting unit 502 is shown in FIG. The rear alarm detecting unit 502 includes a rear alarm detecting block 521 and a rear alarm detecting unit 522. The rear alarm detecting block 521 is located on a side of the battery tray 2 facing the push tray 20, and the rear alarm sensor 522 is located on a side of the push tray 20 facing the battery tray 2; The rear alarm sensor 522 detects the rear alarm detecting block 521, and the rear alarm sensor 522 transmits a post alarm signal to the pusher drive mechanism 30, and the pusher drive mechanism 30 confirms whether or not the pusher cartridge 20 stops moving backward. When the rear alarm sensor 522 detects the rear alarm detecting block 521, indicating that the pusher cassette 20 has moved backward to the alarm position, the push drive mechanism 30 will confirm whether the pusher cassette 20 has stopped moving backward.
上述前到位检测块401、后到位检测块511可以沿推盘盒20的移动方向排成一列并前后设置。这样,前到位传感器402、后到位传感器512可以共用一个传感器,即该传感器同时实现前到位传感器402、后到位传感器512的功能。The front in-position detecting block 401 and the back in-position detecting block 511 may be arranged in a row along the moving direction of the push tray 20 and arranged one behind the other. Thus, the front-position sensor 402 and the rear-position sensor 512 can share one sensor, that is, the sensor simultaneously functions as the front-position sensor 402 and the rear-position sensor 512.
上述后报警检测块521成长条形并沿推盘盒20的移动方向延伸。长条形的后报警检测块521,使后报警传感器522可以在较长的时间内都能检测到后报警检测块521,增加了后报警传感器522的可感应时间,增加了系统整体的安全性。The rear alarm detecting block 521 is formed in a strip shape and extends in the moving direction of the push tray 20. The long post-alarm detection block 521 enables the rear alarm sensor 522 to detect the rear alarm detection block 521 for a longer period of time, increasing the inductive time of the rear alarm sensor 522, increasing the overall safety of the system. .
如图1和图8所示,推盘盒20面向参照物的表面还设有第三接近开关60,第三接近开关60用于检测连接在推盘盒20上的移动物(如电池箱)是否脱离推盘盒20。即,在推盘盒20与移动物相连接并缩回时,第三接近开关60测量推盘盒20与移动物之间的距离;当第三接近开关60测量到移动物脱离推盘盒20后,第三接近开关60发送脱离报警信号给推盘驱动机构30。推盘驱动机构30收到脱离报警信号后,停止推盘盒20的移动,报警并等待进一步的处理。As shown in FIGS. 1 and 8, the surface of the push tray 20 facing the reference object is further provided with a third proximity switch 60 for detecting a moving object (such as a battery case) connected to the push tray 20. Whether to leave the push tray 20. That is, when the push tray 20 is connected and retracted from the moving object, the third proximity switch 60 measures the distance between the push box 20 and the moving object; when the third proximity switch 60 measures that the moving object is off the push tray 20 Thereafter, the third proximity switch 60 transmits a departure warning signal to the push drive mechanism 30. When the push drive mechanism 30 receives the escape alarm signal, it stops the movement of the push tray 20, alarms, and waits for further processing.
如图1和图8所示,该电池更换定位控制系统还包括到位保护传感器70,到位保护传感器70位于电池托盘座1的出口的端面上,到位保护传感器70的检测范围内检测不到移动物时,到位保护传感器70发送启动信号给旋转机构4。当到位保护传感器70检测不到移动物时,说明移动物已安装到位,或者已经完全缩回至电池托盘座1内,系统可以启动进行下一步的动作。As shown in FIG. 1 and FIG. 8, the battery replacement positioning control system further includes an in-position protection sensor 70. The in-position protection sensor 70 is located on the end surface of the outlet of the battery tray holder 1, and no moving object is detected within the detection range of the in-position protection sensor 70. At this time, the in-position protection sensor 70 transmits an activation signal to the rotation mechanism 4. When the in-position protection sensor 70 does not detect the moving object, it indicates that the moving object has been installed in place, or has been completely retracted into the battery tray holder 1, and the system can initiate the next action.
上述电池更换定位控制系统的控制方法,包括以下步骤:The above control method of the battery replacement positioning control system comprises the following steps:
S1、旋转机构4带动电池托盘座1旋转到位,电池托盘2向参照物伸出;S1, the rotating mechanism 4 drives the battery tray holder 1 to rotate into position, and the battery tray 2 protrudes toward the reference object;
S2、当旋转检测单元5检测到参照物时,电池托盘2的伸出速度减慢;旋转检测单元5根据测量到的角度发送信号给旋转机构4,旋转机构4控制电池托盘座1旋转,直至电池托盘2正对参照物;S2. When the rotation detecting unit 5 detects the reference object, the extension speed of the battery tray 2 is slowed down; the rotation detecting unit 5 sends a signal to the rotating mechanism 4 according to the measured angle, and the rotating mechanism 4 controls the battery tray holder 1 to rotate until The battery tray 2 is facing the reference object;
S3、托盘伸缩机构3驱动电池托盘2继续伸出,伸缩检测单元6检测电池托盘2与参照物之间的距离;S3, the tray telescopic mechanism 3 drives the battery tray 2 to continue to extend, and the telescopic detecting unit 6 detects the distance between the battery tray 2 and the reference object;
S4、当伸缩检测单元6检测到电池托盘2与参照物之间的距离达到预设值时,伸缩检测单元6发送信号给托盘伸缩机构3,托盘伸缩机构3控制电池托盘2停止伸出。S4. When the telescopic detecting unit 6 detects that the distance between the battery tray 2 and the reference object reaches a preset value, the telescopic detecting unit 6 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 controls the battery tray 2 to stop extending.
通过上述步骤,可实现在电池托盘2伸出过程中的精确定位,电池托盘2伸出到位后,推盘盒20在推盘驱动机构30的驱动下在电池托盘2上向前移动,并通过距离传感器80检测推盘盒20与参照物之间的距离。当推盘盒20与参照物之间的距离到达预设值时,推盘驱动机构30控制推盘盒20停止向前伸出。Through the above steps, precise positioning during the extension of the battery tray 2 can be achieved. After the battery tray 2 is extended into position, the push tray 20 is moved forward on the battery tray 2 by the push drive mechanism 30 and passes through The distance sensor 80 detects the distance between the pusher cartridge 20 and the reference object. When the distance between the pusher cartridge 20 and the reference reaches a preset value, the pusher drive mechanism 30 controls the pusher tray 20 to stop extending forward.
在电池托盘2向参照物方向伸出之前,还可通过位置检测单元8检测电池托盘座1 相对于参照物的位置,并通过位置调节机构7调节旋转机构4、电池托盘座1、电池托盘2的位置,使电池托盘座1与参照物的位置相对应。位置检测单元8实现了电池托盘座1、电池托盘2整体的粗定位。而在电池托盘2的伸出过程中,旋转检测单元5、伸缩检测单元6实现了电池托盘2的精定位。Before the battery tray 2 is extended in the direction of the reference object, the position of the battery tray holder 1 relative to the reference object can be detected by the position detecting unit 8, and the rotation mechanism 4, the battery tray holder 1, and the battery tray 2 can be adjusted by the position adjustment mechanism 7. The position of the battery tray holder 1 corresponds to the position of the reference object. The position detecting unit 8 realizes coarse positioning of the battery tray holder 1 and the battery tray 2 as a whole. While the battery tray 2 is extended, the rotation detecting unit 5 and the telescopic detecting unit 6 realize the fine positioning of the battery tray 2.
在电池托盘2向参照物方向伸出的过程中,若电池托盘2伸出超过限定位置,后极限检测单元10能检测到并发送信号给托盘伸缩机构3,托盘伸缩机构3将采取强制措施使电池托盘2停下并发出警报。In the process in which the battery tray 2 protrudes toward the reference object, if the battery tray 2 protrudes beyond the defined position, the rear limit detecting unit 10 can detect and send a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 will take enforcement measures. The battery tray 2 is stopped and an alarm is issued.
在推盘盒20在电池托盘2上向前移动的过程中,若推盘盒20向前移动超出限定位置,前到位单元40能检测到并发送信号给推盘驱动机构30,推盘驱动机构30将采取强制措施使推盘盒20停下并发出警报。During the forward movement of the push tray 20 on the battery tray 2, if the push tray 20 moves forward beyond the defined position, the front loading unit 40 can detect and send a signal to the push drive mechanism 30, the push drive mechanism 30 will take enforcement measures to stop the push box 20 and issue an alarm.
在电池托盘2向参照物方向伸出到位,推盘盒20在电池托盘2上向前移动到位,完成预定动作后,推盘盒20需向后移动到位,电池托盘2缩回至电池托盘座1内。When the battery tray 2 protrudes into the position of the reference object, the push tray 20 moves forward in position on the battery tray 2. After the predetermined action is completed, the push tray 20 needs to be moved backwards into position, and the battery tray 2 is retracted to the battery tray holder. 1 inside.
在推盘盒20向后移动的过程中,若推盘盒20向后移动超出限定位置,后检测单元50能检测到并发送信号给推盘驱动机构30,推盘驱动机构30将采取强制措施使推盘盒20停下并发出警报。In the process of moving the push tray 20 backward, if the push tray 20 moves backward beyond the defined position, the rear detecting unit 50 can detect and send a signal to the push drive mechanism 30, and the push drive mechanism 30 will take enforcement measures. The tray 20 is stopped and an alarm is issued.
在电池托盘2缩回至电池托盘座1内的过程中,若电池托盘2缩回超过限定位置,前检测单元9能检测到并发送信号给托盘伸缩机构3,托盘伸缩机构3将采取强制措施使电池托盘2停下并发出警报。In the process of retracting the battery tray 2 into the battery tray holder 1, if the battery tray 2 is retracted beyond the defined position, the front detecting unit 9 can detect and send a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 will take enforcement measures. The battery tray 2 is stopped and an alarm is issued.
上述电池更换定位控制系统、控制方法应用于换电设备时,参照物即为电池安装仓,移动物即为电池箱,通过上述电池更换定位控制系统,能实现电池箱的准确安装和拆除。When the battery replacement positioning control system and the control method are applied to the power changing device, the reference object is the battery installation bin, and the moving object is the battery box. Through the above battery replacement positioning control system, the accurate installation and removal of the battery box can be realized.
实施例2Example 2
如图10至图17所示为本发明水平装取电池的换电设备的一实施例。该水平装取电池的换电设备包括电池托盘座1、电池托盘2、托盘伸缩机构3、推盘盒4、推盘驱动机构5、电池仓6,电池托盘2安装于电池托盘座1上,电池托盘座1设有供电池托盘2伸出的出口11,托盘伸缩机构3驱动电池托盘2在电池托盘座1上伸缩,电池托盘2能伸出至电池托盘座1外部的一端为伸出端21;推盘盒4设于电池托盘2上,推盘驱动机构5驱动推盘盒4在电池托盘2上移动,推盘盒4面向电池托盘2的伸出端21的表面为安装面41,推盘盒2的安装面41上设有第一连接机构42,第一连接机构42作用于电池箱7上的第二连接机构71实现推盘盒4与电池箱7的连接;电池仓6安装于汽车或电池存储架的侧面,电池仓6的侧面设有供电池箱7出入的安装口61。10 to 17 show an embodiment of a power changing device for a horizontally mounted battery of the present invention. The horizontally-replaceable battery-replacement device includes a battery tray holder 1, a battery tray 2, a tray telescopic mechanism 3, a push-pull tray 4, a push-pull drive mechanism 5, and a battery compartment 6, and the battery tray 2 is mounted on the battery tray holder 1, The battery tray holder 1 is provided with an outlet 11 for the battery tray 2 to extend. The tray telescopic mechanism 3 drives the battery tray 2 to expand and contract on the battery tray holder 1. The battery tray 2 can protrude to the outside of the battery tray holder 1 as an extended end 21 The push tray 4 is disposed on the battery tray 2, and the push drive mechanism 5 drives the push tray 4 to move on the battery tray 2. The surface of the push tray 4 facing the extended end 21 of the battery tray 2 is a mounting surface 41, which is pushed A first connecting mechanism 42 is disposed on the mounting surface 41 of the disk cartridge 2, and the second connecting mechanism 71 of the first connecting mechanism 42 acting on the battery case 7 realizes the connection between the push box 4 and the battery case 7; the battery compartment 6 is mounted on On the side of the car or battery storage rack, the side of the battery compartment 6 is provided with a mounting opening 61 for the battery box 7 to enter and exit.
上述电池托盘座1内可设有第一导轨(图中未示出),电池托盘2安装第一导轨上, 电池托盘2在第一导轨上移动。托盘伸缩机构3可以为电机、传动带的结构,也可以为电机、齿轮、齿条的结构,或其他传动机构,托盘伸缩机构3带动电池托盘2在第一导轨上移动。A first guide rail (not shown) may be disposed in the battery tray holder 1 , the battery tray 2 is mounted on the first rail, and the battery tray 2 is moved on the first rail. The tray telescopic mechanism 3 may be a structure of a motor or a transmission belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the tray telescopic mechanism 3 drives the battery tray 2 to move on the first rail.
上述电池托盘2内可设有第二导轨22,推盘盒4安装第二导轨22上,推盘盒4在第二导轨22上移动。推盘驱动机构5可以为电机、传动带的结构,也可以为电机、齿轮、齿条的结构,或其他传动机构,推盘驱动机构5带动推盘盒4在第二导轨22上移动。A second guide rail 22 may be disposed in the battery tray 2, and the pusher tray 4 is mounted on the second guide rail 22, and the pusher tray 4 is moved on the second guide rail 22. The pusher drive mechanism 5 may be a structure of a motor or a drive belt, or may be a structure of a motor, a gear, a rack, or other transmission mechanism, and the pusher drive mechanism 5 drives the pusher case 4 to move on the second guide rail 22.
推盘盒4的安装面41上设有第一连接机构42,电池箱7上设有第二连接机构71。在推盘盒4与电池箱7相互靠近时,第一连接机构42可以与第二连接机构71连接,使推盘盒4可以拖着电池箱7一起移动。在电池箱7安装到电池仓6中后,第一连接机构42还可以与第二连接机构71相脱离,使推盘盒4单独缩回。A first connecting mechanism 42 is disposed on the mounting surface 41 of the tray 4, and a second connecting mechanism 71 is disposed on the battery case 7. When the pusher tray 4 and the battery case 7 are close to each other, the first link mechanism 42 can be connected to the second link mechanism 71 so that the pusher case 4 can be moved together with the battery case 7. After the battery case 7 is mounted in the battery compartment 6, the first connecting mechanism 42 can also be disengaged from the second connecting mechanism 71 to retract the pusher box 4 separately.
其中,第一连接机构42、第二连接机构71的一种具体结构如下。第一连接机构42包括电磁铁和与电磁铁连接的电源,电磁铁通电时具有磁力,电池铁断电时磁力消失;第二连接机构71包括具有磁性的磁性元件或材质为铁、镍、钴的金属元件。当需要将第一连接机构42、第二连接机构71相连接时,将电源打开,使电磁铁通电,电磁铁上具有磁力,第一连接机构42可以与第二连接机构71相吸合。当需要将第一连接机构42、第二连接机构71相脱离时,将电源关闭,使电磁铁断电,电磁铁上的磁力消失,第一连接机构42可以与第二连接机构71相脱离。One specific structure of the first connecting mechanism 42 and the second connecting mechanism 71 is as follows. The first connecting mechanism 42 includes an electromagnet and a power source connected to the electromagnet. When the electromagnet is energized, it has a magnetic force. When the battery is powered off, the magnetic force disappears. The second connecting mechanism 71 includes a magnetic element having magnetic properties or is made of iron, nickel or cobalt. Metal components. When it is necessary to connect the first connecting mechanism 42 and the second connecting mechanism 71, the power is turned on to energize the electromagnet, and the electromagnet has a magnetic force, and the first connecting mechanism 42 can be attracted to the second connecting mechanism 71. When it is necessary to disengage the first connecting mechanism 42 and the second connecting mechanism 71, the power is turned off, the electromagnet is deenergized, the magnetic force on the electromagnet disappears, and the first connecting mechanism 42 can be disengaged from the second connecting mechanism 71.
上述水平装取电池的换电设备,可以实现电池箱7的水平装取,特别适用于电池仓6安装于侧面的汽车,也适用于电池仓6位于侧面的电池存储架。The above-mentioned horizontally-loaded battery-changing device can realize the horizontal loading of the battery case 7, and is particularly suitable for the car with the battery compartment 6 mounted on the side, and also for the battery storage rack of the battery compartment 6 on the side.
在进行电池箱7的拆卸时,先将电池托盘2伸出;电池托盘2伸出到位后,再将推盘盒4向前伸出,使推盘盒4靠近电池仓6内的电池箱7,推盘盒4的第一连接机构42与电池箱7的第二连接机构71相连接;之后,推盘盒4带动与推盘盒4相连接的电池箱7向后移动,将电池箱7拖至电池托盘2上;推盘盒4缩回到位后,电池托盘2缩回至电池托盘座1内。When the battery box 7 is disassembled, the battery tray 2 is first extended; after the battery tray 2 is extended into position, the push tray 4 is extended forward, so that the push tray 4 is close to the battery box 7 in the battery compartment 6. The first connecting mechanism 42 of the tray 4 is connected to the second connecting mechanism 71 of the battery box 7; after that, the tray 4 drives the battery box 7 connected to the tray 4 to move backward, and the battery box 7 is moved. Drag onto the battery tray 2; after the tray 4 is retracted, the battery tray 2 is retracted into the battery tray holder 1.
在进行电池箱7的安装时,待安装的电池箱7位于电池托盘2上,电池箱7的第二连接机构71与推盘盒4的第一连接机构42相连接。首先,电池托盘2伸出;电池托盘2伸出到位后,再将推盘盒4和与推盘盒4相连接的电池箱7一起向前伸出,直至电池箱7安装至电池仓6内;之后,推盘盒4的第一连接机构42与电池箱7的第二连接机构71相脱离,推盘盒4向后移动;推盘盒4缩回到位后,电池托盘2再缩回至电池托盘座1内。When the battery case 7 is mounted, the battery case 7 to be mounted is placed on the battery tray 2, and the second connection mechanism 71 of the battery case 7 is connected to the first connection mechanism 42 of the pusher case 4. First, the battery tray 2 is extended; after the battery tray 2 is extended into position, the push tray 4 and the battery case 7 connected to the push tray 4 are extended forward together until the battery case 7 is mounted into the battery compartment 6. After that, the first connecting mechanism 42 of the push tray 4 is disengaged from the second connecting mechanism 71 of the battery case 7, and the push tray 4 is moved backward; after the push tray 4 is retracted, the battery tray 2 is retracted to Inside the battery tray holder 1.
如图12至图13所示,电池仓6上设有锁槽62,电池箱7上设有锁舌72;电池箱7 安装于电池仓6中时,锁舌72能锁在锁槽62中。锁舌72和锁槽62的配合,使电池箱7位于电池仓6中处于锁止的状态,防止电池箱7脱离电池仓6,特别在电池仓6处于移动颠簸状态时,将电池箱7与电池仓6锁止就显得非常必要。As shown in FIG. 12 to FIG. 13, the battery compartment 6 is provided with a locking slot 62, and the battery compartment 7 is provided with a locking tongue 72. When the battery compartment 7 is installed in the battery compartment 6, the locking tongue 72 can be locked in the locking slot 62. . The cooperation of the locking tongue 72 and the locking groove 62 causes the battery box 7 to be in a locked state in the battery compartment 6, preventing the battery box 7 from being detached from the battery compartment 6, especially when the battery compartment 6 is in a moving state, the battery compartment 7 is It is necessary to lock the battery compartment 6.
为了在将电池箱7的第二连接机构71与推盘盒4的第一连接机构42相连接后,推盘盒4可以顺利地将电池箱7拉出。推盘盒4的安装面41上设有解锁顶杆43,电池箱7上设有解锁按钮73,解锁按钮73与锁舌72连动;第一连接机构42与第二连接机构71相连接时,解锁顶杆43按下解锁按钮73,锁舌72从锁槽62中解锁。通过设置解锁顶杆43、解锁按钮73,使第一连接机构42与第二连接机构71相连接时,解锁顶杆43顶住解锁按钮73,将锁舌72从锁槽62中解锁,使电池箱7与电池仓6之间解锁,推盘盒4可以顺利地将电池箱7拉出。In order to connect the second connecting mechanism 71 of the battery case 7 with the first connecting mechanism 42 of the pusher case 4, the pusher case 4 can smoothly pull out the battery case 7. The mounting surface 41 of the push tray 4 is provided with an unlocking ejector 43. The battery box 7 is provided with an unlocking button 73. The unlocking button 73 is interlocked with the locking tongue 72. When the first connecting mechanism 42 is connected with the second connecting mechanism 71, The unlocking ejector 43 presses the unlocking button 73, and the locking tongue 72 is unlocked from the locking groove 62. When the first connecting mechanism 42 is connected to the second connecting mechanism 71 by providing the unlocking ejector lever 43 and the unlocking button 73, the unlocking ejector 43 is pressed against the unlocking button 73 to unlock the locking tongue 72 from the locking slot 62, so that the battery is The case 7 is unlocked from the battery compartment 6, and the pusher case 4 can smoothly pull out the battery case 7.
其中,如图16所示,换电设备还包括位置调节机构8,位置调节机构8安装于电池托盘座1的下方,位置调节机构8调节电池托盘座1的位置。位置调节机构8包括水平调节部81和旋转调节部82;水平调节部81能带动电池托盘座1倾斜,使电池托盘座1与水平面呈角度;旋转调节部82能带动电池托盘座1旋转,调整电池托盘座1与电池仓6之间的相对角度。As shown in FIG. 16, the power changing apparatus further includes a position adjusting mechanism 8 which is mounted below the battery tray holder 1, and the position adjusting mechanism 8 adjusts the position of the battery tray holder 1. The position adjustment mechanism 8 includes a horizontal adjustment portion 81 and a rotation adjustment portion 82. The horizontal adjustment portion 81 can drive the battery tray holder 1 to tilt, so that the battery tray holder 1 is at an angle to the horizontal plane. The rotation adjustment portion 82 can drive the battery tray holder 1 to rotate and adjust. The relative angle between the battery tray holder 1 and the battery compartment 6.
水平调节部81可以上下左右调节电池托盘座1的位置,或者倾斜电池托盘座1,水平调节部81的位置调节可通过电机、传送链等各种传动机构实现。旋转调节部82可以调整电池托盘座1与电池仓6之间的相对角度,旋转调节部82由电机、相对转动的转动盘组成,或其他可实现物体转动的传动机构组成。The level adjusting portion 81 can adjust the position of the battery tray holder 1 up and down, or tilt the battery tray holder 1, and the position adjustment of the level adjusting portion 81 can be realized by various transmission mechanisms such as a motor and a transmission chain. The rotation adjusting portion 82 can adjust the relative angle between the battery tray holder 1 and the battery compartment 6, and the rotation adjusting portion 82 is composed of a motor, a relatively rotating rotating disk, or other transmission mechanism that can realize the rotation of the object.
换电设备还包括定位测量单元9,定位测量单元9测量电池托盘座1与电池仓6之间的相对位置并将定位测量数据传送给位置调节机构8(即水平调节部81),位置调节机构8根据定位测量数据调整电池托盘座1的位置,直至电池托盘座1正对电池仓6的安装口61。定位测量单元9检测电池托盘座1相对于电池仓6的位置,并反馈给位置调节机构8(即水平调节部81),位置调节机构8调节电池托盘座1的位置,使电池托盘座1与电池仓6的安装口61的位置相对应。The power changing device further includes a positioning measuring unit 9 that measures the relative position between the battery tray holder 1 and the battery compartment 6 and transmits the positioning measurement data to the position adjusting mechanism 8 (ie, the level adjusting portion 81), the position adjusting mechanism 8 Adjust the position of the battery tray holder 1 based on the positioning measurement data until the battery tray holder 1 faces the mounting opening 61 of the battery compartment 6. The positioning measuring unit 9 detects the position of the battery tray holder 1 with respect to the battery compartment 6, and feeds back to the position adjusting mechanism 8 (i.e., the level adjusting portion 81). The position adjusting mechanism 8 adjusts the position of the battery tray holder 1 so that the battery tray holder 1 is The position of the mounting opening 61 of the battery compartment 6 corresponds.
如图16所示,定位测量单元9包括至少一组定位测量组件91。如图10至图11、图13至图14所示,该定位测量组件91包括定位仪911和反光板912,定位仪911固定于电池托盘座1上,反光板912贴于电池仓6具有安装口61的表面;当定位仪911正对反光板912时,电池托盘座1正对电池仓6的安装口61。在电池托盘2伸出之前,可通过定位仪911的激光经反光板912反射后的位置,确认电池托盘座1与电池仓6之间的相对位置,再通过位置调节机构8(即水平调节部81)调整电池托盘座1的位置,直至电 池托盘座1与电池仓6的位置相对应。As shown in Figure 16, the positioning measurement unit 9 includes at least one set of positioning measurement assemblies 91. As shown in FIG. 10 to FIG. 11 and FIG. 13 to FIG. 14 , the positioning measuring component 91 includes a locator 911 and a reflector 912. The locator 911 is fixed on the battery tray base 1 and the reflector 912 is attached to the battery compartment 6 for installation. The surface of the port 61; when the aligner 911 is facing the reflector 912, the battery tray holder 1 faces the mounting port 61 of the battery compartment 6. Before the battery tray 2 is extended, the relative position between the battery tray holder 1 and the battery compartment 6 can be confirmed by the position of the laser light of the aligner 911 reflected by the reflector 912, and then passed through the position adjustment mechanism 8 (ie, the horizontal adjustment section). 81) Adjust the position of the battery tray holder 1 until the battery tray holder 1 corresponds to the position of the battery compartment 6.
为了保证电池托盘座1的定位准确,定位测量组件91的数量为两组,两组定位测量组件91的定位仪911分别位于电池托盘座1的两侧。In order to ensure accurate positioning of the battery tray holder 1, the number of the positioning measuring components 91 is two groups, and the locators 911 of the two sets of positioning measuring components 91 are respectively located on both sides of the battery tray holder 1.
如图16所示,换电设备还包括旋转检测单元10,旋转检测单元10检测电池托盘2与电池仓6之间的角度并将角度测量数据传送给位置调节机构8(即旋转调节部82),位置调节机构8根据角度测量数据调整电池托盘2的位置,直至电池托盘2正对电池仓6的安装口61。通过旋转检测单元10检测电池托盘2与电池仓6的安装口61之间的角度,并反馈给位置调节机构8(即旋转调节部82),位置调节机构8根据旋转检测单元10调整电池托盘座1、电池托盘2的角度,使电池托盘2在换电过程中能正对电池仓6的安装口61,保证换电过程的准确性和成功率。As shown in FIG. 16, the power changing apparatus further includes a rotation detecting unit 10 that detects an angle between the battery tray 2 and the battery compartment 6 and transmits the angle measurement data to the position adjusting mechanism 8 (ie, the rotation adjusting portion 82). The position adjusting mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting opening 61 of the battery compartment 6. The angle between the battery tray 2 and the mounting opening 61 of the battery compartment 6 is detected by the rotation detecting unit 10, and fed back to the position adjusting mechanism 8 (i.e., the rotation adjusting portion 82), and the position adjusting mechanism 8 adjusts the battery tray holder according to the rotation detecting unit 10. 1. The angle of the battery tray 2 enables the battery tray 2 to face the mounting port 61 of the battery compartment 6 during the power exchange process, thereby ensuring the accuracy and success rate of the power exchange process.
如图14所示,旋转检测单元10的一种具体实施方式为:旋转检测单元10包括两个第一接近开关101,两个第一接近开关101对称设置于伸出端21的两边,第一接近开关101测量自身与电池仓6之间的距离;当两个第一接近开关101与电池仓6之间的距离相等时,电池托盘2正对电池仓6的安装口61。当两个第一接近开关101与电池仓6的安装口61之间的距离相等时,说明电池托盘2的伸出端21正对电池仓6的安装口61,可以进行换电动作。As shown in FIG. 14 , a specific embodiment of the rotation detecting unit 10 is: the rotation detecting unit 10 includes two first proximity switches 101 , and two first proximity switches 101 are symmetrically disposed on two sides of the protruding end 21 , first The proximity switch 101 measures the distance between itself and the battery compartment 6; when the distance between the two first proximity switches 101 and the battery compartment 6 is equal, the battery tray 2 faces the mounting opening 61 of the battery compartment 6. When the distance between the two first proximity switches 101 and the mounting opening 61 of the battery compartment 6 is equal, it is explained that the protruding end 21 of the battery tray 2 faces the mounting opening 61 of the battery compartment 6, and the power can be switched.
上述旋转检测单元10除使用上述两个第一接近开关101以外,还可以采用其它测量相对角度的测量装置,如角度测量仪、角度测量传感器等。In addition to the above two first proximity switches 101, the above-described rotation detecting unit 10 may employ other measuring devices that measure relative angles, such as an angle measuring instrument, an angle measuring sensor, and the like.
如图15所示,换电设备还包括伸缩检测单元20,伸缩检测单元20检测电池托盘2与电池仓6之间的距离并将距离测量数据传送给托盘伸缩机构3,托盘伸缩机构3根据距离测量数据控制电池托盘2的伸出量,直至电池托盘2与电池仓6之间的距离到达预定值时停止电池托盘2的伸出。通过伸缩检测单元20检测电池托盘2与电池仓6之间的距离,并反馈给托盘伸缩机构3,托盘伸缩机构3根据伸缩检测单元20调整电池托盘2伸出电池托盘座1的长度,使电池托盘2在换电过程中能正好伸到与电池仓6相接的位置,保证换电过程的准确性和成功率。As shown in FIG. 15, the power changing apparatus further includes a telescopic detecting unit 20 that detects the distance between the battery tray 2 and the battery compartment 6 and transmits the distance measurement data to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 according to the distance The measurement data controls the amount of protrusion of the battery tray 2 until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value. The distance between the battery tray 2 and the battery compartment 6 is detected by the telescopic detecting unit 20 and fed back to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 adjusts the length of the battery tray 2 extending from the battery tray holder 1 according to the telescopic detecting unit 20, so that the battery The tray 2 can just reach the position where it is connected to the battery compartment 6 during the power exchange process, ensuring the accuracy and success rate of the power exchange process.
如图14所示,伸缩检测单元20的一种具体实施方式为:伸缩检测单元20包括第二接近开关201,第二接近开关201位于伸出端21的端面上;当第二接近开关201与电池仓6之间的距离达到预定值时,第二接近开关201发送信号给托盘伸缩机构3,托盘伸缩机构3暂停电池托盘2的伸出动作。As shown in FIG. 14, a specific implementation manner of the telescopic detecting unit 20 is: the telescopic detecting unit 20 includes a second proximity switch 201, and the second proximity switch 201 is located on the end surface of the protruding end 21; when the second proximity switch 201 is When the distance between the battery compartments 6 reaches a predetermined value, the second proximity switch 201 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 suspends the extension operation of the battery tray 2.
当第二接近开关201测量到第二接近开关201与电池仓6之间的距离达到预定值时,说明电池托盘2的伸出端21已达到预定位置,电池托盘2的伸出端21与电池仓6相对 接,使电池箱7能在电池托盘2与电池仓6之间顺利移动。When the second proximity switch 201 measures that the distance between the second proximity switch 201 and the battery compartment 6 reaches a predetermined value, it indicates that the extended end 21 of the battery tray 2 has reached the predetermined position, and the extended end 21 of the battery tray 2 and the battery The cartridges 6 are opposed to each other so that the battery case 7 can smoothly move between the battery tray 2 and the battery compartment 6.
上述伸缩检测单元20除使用上述第二接近开关201以外,还可以采用其它测量相对距离的测量装置。The above-described telescopic detecting unit 20 may employ other measuring devices that measure the relative distance in addition to the second proximity switch 201 described above.
如图17所示,推盘盒4上设有第三接近开关30,第三接近开关30检测推盘盒4与安装于电池仓6内的电池箱7之间的距离;当第三接近开关30与电池箱7之间的距离达到预定值时,第三接近开关30发送信号给推盘驱动机构5,推盘驱动机构5暂停推盘盒4的伸出动作。As shown in FIG. 17, the push box 4 is provided with a third proximity switch 30, and the third proximity switch 30 detects the distance between the pusher box 4 and the battery case 7 installed in the battery compartment 6; when the third proximity switch When the distance between the battery compartment 7 and the battery case 7 reaches a predetermined value, the third proximity switch 30 sends a signal to the pusher drive mechanism 5, and the pusher drive mechanism 5 suspends the extension operation of the pusher tray 4.
上述第三接近开关30位于推盘盒4内,第三接近开关30检测推盘盒4与电池仓6之间的距离,并反馈给推盘驱动机构5,推盘驱动机构5根据第三接近开关30的测量数据调整推盘盒4在电池托盘2上的位置,使推盘盒4在换电过程中能正好与电池箱7相连接,保证换电过程的准确性和成功率。The third proximity switch 30 is located in the push-pull box 4, and the third proximity switch 30 detects the distance between the push-pull box 4 and the battery compartment 6, and feeds back to the push-pull drive mechanism 5, which is driven according to the third approach. The measurement data of the switch 30 adjusts the position of the push tray 4 on the battery tray 2, so that the push box 4 can be connected to the battery box 7 during the power exchange process, ensuring the accuracy and success rate of the power exchange process.
如图15所示,为了防止电池托盘2伸出或缩回超出限定位置,该电池更换定位控制系统还设有前检测单元40、后极限检测单元50。As shown in FIG. 15, in order to prevent the battery tray 2 from being extended or retracted beyond the defined position, the battery replacement positioning control system is further provided with a front detecting unit 40 and a rear limit detecting unit 50.
前检测单元40用来检测电池托盘2是否缩回超出限定位置,当电池托盘2缩回超出限定位置时,前检测单元40发送信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。若电池托盘2未停止缩回动作,托盘伸缩机构3将采取强制措施使电池托盘2停下并发出警报。The front detecting unit 40 is configured to detect whether the battery tray 2 is retracted beyond the defined position. When the battery tray 2 is retracted beyond the defined position, the front detecting unit 40 sends a signal to the tray stretching mechanism 3, and the tray stretching mechanism 3 confirms whether the battery tray 2 is stopped. Retract the action. If the battery tray 2 does not stop the retracting action, the tray telescopic mechanism 3 will take enforcement measures to stop the battery tray 2 and issue an alarm.
为了保证前检测单元40的检测成功率,前检测单元40包括前限位检测部401和前极限检测部402,前限位检测部401的检测位置至伸出端21的距离大于前极限检测部402的检测位置至伸出端21的距离。前限位检测部401、前极限检测部402的检测位置沿电池托盘2的伸缩方向前后排列,当电池托盘2工作异常,缩回超出限定位置时,即使前限位检测部401没有检测到,导致电池托盘2仍继续缩回,后续位置的前极限检测部402还可以检测到,提高了系统整体的安全性。In order to ensure the success rate of the detection by the front detecting unit 40, the front detecting unit 40 includes a front limit detecting unit 401 and a front limit detecting unit 402. The distance from the detected position of the front limit detecting unit 401 to the extended end 21 is greater than the front limit detecting unit. The distance from the detection position of 402 to the extended end 21 is. The detection positions of the front limit detecting unit 401 and the front limit detecting unit 402 are arranged one behind the other in the direction of expansion and contraction of the battery tray 2. When the battery tray 2 operates abnormally and retracts beyond the limited position, even if the front limit detecting unit 401 does not detect it, As a result, the battery tray 2 continues to be retracted, and the front limit detecting portion 402 at the subsequent position can also detect that the safety of the entire system is improved.
其中,前限位检测部401的一种具体结构如图18至图19所示。前限位检测部401包括前限位检测块411和前限位传感器412,前限位检测块411位于电池托盘2面向电池托盘座1的一面,前限位传感器412位于电池托盘座1面向电池托盘2的一面;前限位传感器412检测到前限位检测块411,前限位传感器412发送前限位信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。当前限位传感器412检测到前限位检测块411,表示电池托盘2缩回超过限定位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。Among them, a specific structure of the front limit detecting unit 401 is as shown in FIGS. 18 to 19. The front limit detecting unit 401 includes a front limit detecting block 411 and a front limit detecting block 412. The front limit detecting block 411 is located on one side of the battery tray 2 facing the battery tray holder 1, and the front limit position sensor 412 is located in the battery tray holder 1 facing the battery. One side of the tray 2; the front limit sensor 412 detects the front limit detecting block 411, and the front limit sensor 412 sends a front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation. The current limit sensor 412 detects the front limit detection block 411, indicating that the battery tray 2 is retracted beyond the defined position, and the tray telescopic mechanism 3 will confirm whether the battery tray 2 stops the retracting action.
其中,前极限检测部402的一种具体结构如图18至图19所示。前极限检测部402 包括前极限检测块421和前极限传感器422,前极限检测块421位于电池托盘2面向电池托盘座1的一面,前极限传感器422位于电池托盘座1面向电池托盘2的一面;前极限传感器422检测到前极限检测块421时,前极限传感器422发送前极限信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止缩回动作。当前极限传感器422检测到前极限检测块421,表示电池托盘2缩回到达极限位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。Among them, a specific structure of the front limit detecting unit 402 is as shown in FIGS. 18 to 19. The front limit detecting portion 402 includes a front limit detecting block 421 and a front limit detecting block 421, the front limit detecting block 421 is located on a side of the battery tray 2 facing the battery tray holder 1, and the front limit sensor 422 is located on a side of the battery tray holder 1 facing the battery tray 2; When the front limit sensor 422 detects the front limit detecting block 421, the front limit sensor 422 transmits the front limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the retracting operation. The current limit sensor 422 detects the front limit detecting block 421, indicating that the battery tray 2 is retracted to the limit position, and the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 is stopped.
后极限检测单元50用于检测电池托盘2是否伸出超过限定位置,当电池托盘2伸出超出限定位置时,后极限检测单元50发送信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止伸出动作。The rear limit detecting unit 50 is configured to detect whether the battery tray 2 protrudes beyond a defined position. When the battery tray 2 protrudes beyond the defined position, the rear limit detecting unit 50 sends a signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms the battery tray 2. Whether to stop the extension.
其中,后极限检测单元50的一种具体结构如图18至图19所示。后极限检测单元50包括后极限检测块501和后极限传感器502,后极限检测块501位于电池托盘2面向电池托盘座1的一面,后极限传感器502位于电池托盘座1面向电池托盘2的一面;后极限传感器502检测到后极限检测块501,后极限传感器502发送后极限信号给托盘伸缩机构3,托盘伸缩机构3确认电池托盘2是否停止伸出动作。当后极限传感器502检测到后极限检测块501,表示电池托盘2伸出到达极限位置,托盘伸缩机构3将确认电池托盘2是否停止缩回动作。Among them, a specific structure of the rear limit detecting unit 50 is as shown in FIGS. 18 to 19. The rear limit detecting unit 50 includes a rear limit detecting block 501 and a rear limit detecting block 502, the rear limit detecting block 501 is located on a side of the battery tray 2 facing the battery tray holder 1, and the rear limit sensor 502 is located on a side of the battery tray holder 1 facing the battery tray 2; The rear limit sensor 502 detects the rear limit detecting block 501, and the rear limit sensor 502 transmits the post limit signal to the tray telescopic mechanism 3, and the tray telescopic mechanism 3 confirms whether or not the battery tray 2 stops the extending operation. When the rear limit sensor 502 detects the rear limit detecting block 501, indicating that the battery tray 2 is extended to reach the limit position, the tray telescopic mechanism 3 will confirm whether or not the battery tray 2 stops the retracting action.
如图17所示,为了防止推盘盒4向前移动或向后移动超出限定位置,该电池更换定位控制系统还设有前到位单元60、后检测单元70。As shown in FIG. 17, in order to prevent the push tray 4 from moving forward or backward beyond the defined position, the battery replacement positioning control system is further provided with a front seating unit 60 and a rear detecting unit 70.
前到位单元60用来检测推盘盒4是否向前移动超出限定位置,当推盘盒4向前移动超出限定位置时,前到位单元60发送信号给推盘驱动机构5,推盘驱动机构5确认推盘盒4是否停止向前移动。若推盘盒4未停止向前移动,推盘驱动机构5将采取强制措施使推盘盒4停下并发出警报。The front seating unit 60 is configured to detect whether the push tray 4 is moved forward beyond the defined position. When the push tray 4 moves forward beyond the defined position, the front loading unit 60 sends a signal to the push drive mechanism 5, and the push drive mechanism 5 Check if the pusher box 4 stops moving forward. If the push tray 4 does not stop moving forward, the push drive mechanism 5 will take enforcement measures to stop the push tray 4 and issue an alarm.
其中,前到位单元60的一种具体结构如图20所示。前到位单元60包括前到位检测块601和前到位传感器602,前到位检测块601位于电池托盘2面向推盘盒4的一面,前到位传感器602位于推盘盒4面向电池托盘2的一面;前到位传感器602检测到前到位检测块601,前到位传感器602发送前到位信号给推盘驱动机构5,推盘驱动机构5确认推盘盒4是否停止向前移动。当前到位传感器602检测到前到位检测块601,表示推盘盒4向前移动超过限定位置,推盘驱动机构5将确认推盘盒4是否停止向前移动。A specific structure of the front seating unit 60 is shown in FIG. 20 . The front seating unit 60 includes a front in-position detecting block 601 and a front in-position detecting block 601, the front in-position detecting block 601 is located on a side of the battery tray 2 facing the tray 4, and the front in-position sensor 602 is located on a side of the tray 4 facing the battery tray 2; The in-position sensor 602 detects the front in-position detecting block 601, and the front in-position sensor 602 transmits a pre-in-position signal to the disc drive mechanism 5, and the disc drive mechanism 5 confirms whether or not the push tray 4 stops moving forward. The current in-position sensor 602 detects the front in-position detection block 601, indicating that the push tray 4 has moved forward beyond the defined position, and the push drive mechanism 5 will confirm whether the push tray 4 stops moving forward.
后检测单元70用来检测推盘盒4是否向后移动超出限定位置,当推盘盒4向后移动超出限定位置时,后检测单元70发送信号给推盘驱动机构5,推盘驱动机构5确认推盘盒4是否停止向后移动。若推盘盒4未停止向后移动,推盘驱动机构5将采取强制措施 使推盘盒4停下并发出警报。The rear detecting unit 70 is configured to detect whether the push tray 4 is moved backward beyond the defined position. When the push tray 4 moves backward beyond the defined position, the rear detecting unit 70 sends a signal to the push drive mechanism 5, and the push drive mechanism 5 Check if the pusher tray 4 stops moving backward. If the tray 4 does not stop moving backward, the tray drive mechanism 5 will take enforcement measures to stop the tray 4 and issue an alarm.
为了保证后检测单元70的检测成功率,后检测单元70包括后到位检测部701和后报警检测部702,后到位检测部701的检测位置至伸出端21的距离小于后报警检测部702的检测位置至伸出端21的距离。后到位检测部701、后报警检测部702的检测位置沿推盘盒4的向后移动的方向依次排列,当推盘盒4工作异常,向后移动超出限定位置时,即使后到位检测部701没有检测到,导致推盘盒4仍继续缩回,后续位置的后报警检测部702还可以检测到,提高了系统整体的安全性。In order to ensure the detection success rate of the post-detection unit 70, the post-detection unit 70 includes a post-in-position detecting section 701 and a post-alarm detecting section 702. The distance from the detected position of the post-in-position detecting section 701 to the projecting end 21 is smaller than that of the post-alarm detecting section 702. The distance from the position to the extended end 21 is detected. The detection positions of the rear position detecting unit 701 and the rear alarm detecting unit 702 are sequentially arranged in the direction of the backward movement of the tray 4, and when the tray 4 is abnormally operated and moved backward beyond the limited position, even the rear position detecting unit 701 If it is not detected, the push tray 4 is still retracted, and the rear alarm detecting unit 702 at the subsequent position can also detect that the overall security of the system is improved.
其中,后到位检测部701的一种具体结构如图20所示。后到位检测部701包括后到位检测块711和后到位传感器712,后到位检测块711位于电池托盘2面向推盘盒4的一面,后到位传感器712位于推盘盒4面向电池托盘2的一面;后到位传感器712检测到后到位检测块711,后到位传感器712发送后到位信号给推盘驱动机构5,推盘驱动机构5确认推盘盒4是否停止向后移动。当后到位传感器712检测到后到位检测块711,表示推盘盒4向后移动超过限定位置,推盘驱动机构5将确认推盘盒4是否停止向后移动。A specific structure of the back position detecting unit 701 is as shown in FIG. 20. The back in-position detecting portion 701 includes a back in-position detecting block 711 and a back in-position detecting block 712, the rear in-position detecting block 711 is located on a side of the battery tray 2 facing the tray 4, and the rear in-position sensor 712 is located on a side of the tray 4 facing the battery tray 2; The rear in-position sensor 712 detects the post-in-position detecting block 711, and the post-in-position sensor 712 transmits a post-in-position signal to the disc drive mechanism 5, and the disc drive mechanism 5 confirms whether or not the pusher cassette 4 stops moving backward. When the rear position sensor 712 detects the rear in-position detecting block 711, indicating that the push tray 4 has moved backward beyond the limited position, the pusher drive mechanism 5 confirms whether or not the push tray 4 has stopped moving backward.
其中,后报警检测部702的一种具体结构如图20所示。后报警检测部702包括后报警检测块721和后报警传感器722,后报警检测块721位于电池托盘2面向推盘盒4的一面,后报警传感器722位于推盘盒4面向电池托盘2的一面;后报警传感器722检测到后报警检测块721,后报警传感器722发送后报警信号给推盘驱动机构5,推盘驱动机构5确认推盘盒4是否停止向后移动。当后报警传感器722检测到后报警检测块721,表示推盘盒4向后移动到达报警位置,推盘驱动机构5将确认推盘盒4是否停止向后移动。A specific structure of the rear alarm detecting unit 702 is shown in FIG. The rear alarm detecting portion 702 includes a rear alarm detecting block 721 and a rear alarm sensor 722. The rear alarm detecting block 721 is located on a side of the battery tray 2 facing the push tray 4, and the rear alarm sensor 722 is located on a side of the push tray 4 facing the battery tray 2; The rear alarm sensor 722 detects the rear alarm detecting block 721, and the rear alarm sensor 722 transmits a post alarm signal to the pusher drive mechanism 5, and the pusher drive mechanism 5 confirms whether or not the pusher cartridge 4 stops moving backward. When the rear alarm sensor 722 detects the rear alarm detecting block 721, indicating that the push tray 4 has moved backward to the alarm position, the push drive mechanism 5 will confirm whether or not the push tray 4 has stopped moving backward.
上述前到位检测块601、后到位检测块711可以沿推盘盒4的移动方向排成一列并前后设置。这样,前到位传感器602、后到位传感器712可以共用一个传感器,即该传感器同时实现前到位传感器602、后到位传感器712的功能。The front in-position detecting block 601 and the back in-position detecting block 711 may be arranged in a row along the moving direction of the tray 4 and arranged one behind the other. Thus, the front-position sensor 602 and the rear-position sensor 712 can share one sensor, that is, the sensor simultaneously functions as the front-position sensor 602 and the rear-position sensor 712.
上述后报警检测块721成长条形并沿推盘盒4的移动方向延伸。长条形的后报警检测块721,使后报警传感器722可以在较长的时间内都能检测到后报警检测块721,增加了后报警传感器722的可感应时间,增加了系统整体的安全性。The above-described rear alarm detecting block 721 is elongated in a strip shape and extends in the moving direction of the push tray 4. The long post-alarm detection block 721 enables the rear alarm sensor 722 to detect the rear alarm detection block 721 for a longer period of time, increasing the inductive time of the rear alarm sensor 722, increasing the overall safety of the system. .
如图14和图19所示,推盘盒4的安装面41上还设有第四接近开关80;在推盘盒4与电池箱7相连接并缩回时,第四接近开关80测量推盘盒4与电池箱7之间的距离;当第四接近开关80测量到电池箱7脱离推盘盒4后,第四接近开关80发送脱离报警信号给推盘驱动机构5。即,在推盘盒4与电池箱7相连接并缩回时,第四接近开关80测量推盘盒4与电池箱7之间的距离;当第四接近开关80测量到电池箱7脱离推盘盒4后,第四接近开关80发送脱离报警信号给推盘驱动机构5。推盘驱动机构5收到脱离报警信 号后,停止推盘盒4的移动,报警并等待进一步的处理。As shown in FIG. 14 and FIG. 19, the mounting surface 41 of the tray 4 is further provided with a fourth proximity switch 80. When the tray 4 is connected to the battery case 7 and retracted, the fourth proximity switch 80 measures the push. The distance between the disc cartridge 4 and the battery case 7; when the fourth proximity switch 80 measures that the battery case 7 has detached from the push tray 4, the fourth proximity switch 80 sends a disengagement warning signal to the pusher drive mechanism 5. That is, when the push tray 4 is connected to the battery case 7 and retracted, the fourth proximity switch 80 measures the distance between the push box 4 and the battery case 7; when the fourth proximity switch 80 measures that the battery case 7 is pushed away After the disc cartridge 4, the fourth proximity switch 80 sends a disengagement alarm signal to the pusher drive mechanism 5. After receiving the escape alarm signal, the push drive mechanism 5 stops the movement of the push tray 4, alarms, and waits for further processing.
如图14和图19所示,换电设备还包括到位保护传感器90,到位保护传感器90的检测范围内检测不到电池箱7时,到位保护传感器90发送启动信号给位置调节机构8。当到位保护传感器90检测不到电池箱7时,说明电池箱7时已安装到位,或者已经完全缩回至电池托盘座1内,系统可以启动进行下一步的动作。As shown in FIG. 14 and FIG. 19, the power changing device further includes an in-position protection sensor 90. When the battery box 7 is not detected within the detection range of the in-position protection sensor 90, the in-position protection sensor 90 sends an activation signal to the position adjustment mechanism 8. When the in-position protection sensor 90 does not detect the battery case 7, it indicates that the battery case 7 is already in place, or has been fully retracted into the battery tray holder 1, and the system can initiate the next action.
使用上述水平装取电池的换电设备的电池拆卸方法如图21至图25所示,该电池拆卸方法用于拆卸位于电池仓6内的电池箱7,水平装取电池的换电设备的初始状态如图21所示。该电池拆卸方法包括以下步骤:The battery dismounting method using the above-described horizontally-loaded battery-changing device is as shown in FIGS. 21 to 25, and the battery dismounting method is for disassembling the battery case 7 located in the battery compartment 6, and initializing the battery-changing device for horizontally loading the battery. The status is shown in Figure 21. The battery removal method includes the following steps:
S1、托盘伸缩机构3驱动电池托盘2从电池托盘座1伸出,电池托盘2向电池仓6移动,直至电池托盘2的伸出端21到达预定位置,电池托盘2与电池仓6的底面形成供电池箱7移动的移动平面,如图13所示;S1, the tray telescopic mechanism 3 drives the battery tray 2 to extend from the battery tray holder 1, and the battery tray 2 moves to the battery compartment 6 until the extended end 21 of the battery tray 2 reaches a predetermined position, and the battery tray 2 and the bottom surface of the battery compartment 6 are formed. a moving plane for moving the battery case 7, as shown in FIG. 13;
S2、推盘驱动机构5驱动推盘盒4在电池托盘2上移动,推盘盒4向电池仓6移动,直至推盘盒4的第一连接机构42与电池箱7上的第二连接机构71相互连接,如图23所示;S2, the pusher drive mechanism 5 drives the pusher tray 4 to move on the battery tray 2, and the pusher tray 4 moves to the battery compartment 6 until the first connection mechanism 42 of the pusher tray 4 and the second connection mechanism on the battery case 7 71 are connected to each other as shown in FIG. 23;
S3、推盘驱动机构5驱动推盘盒4缩回,推盘盒4带动电池箱7一起缩回至电池托盘2上,如图24所示;S3, the push-pull drive mechanism 5 drives the push-pull box 4 to retract, and the push-pull tray 4 drives the battery box 7 together to retract onto the battery tray 2, as shown in FIG.
S4、托盘伸缩机构3驱动电池托盘2缩回至电池托盘座1内,如图25所示。S4. The tray telescopic mechanism 3 drives the battery tray 2 to be retracted into the battery tray holder 1, as shown in FIG.
通过上述方法,可完成电池箱7的拆卸,实现电池箱7的水平拆卸,特别适用于电池仓6安装于侧面的汽车,也适用于电池仓6位于侧面的电池存储架。Through the above method, the disassembly of the battery case 7 can be completed, and the horizontal disassembly of the battery case 7 can be realized, and is particularly suitable for the car in which the battery compartment 6 is mounted on the side, and also applies to the battery storage rack in which the battery compartment 6 is located on the side.
在步骤S1中,当电池托盘2到达旋转检测单元10能检测到电池仓6的位置时,旋转检测单元10检测电池托盘2与电池仓6之间的角度并将角度测量数据传送给位置调节机构8,位置调节机构8根据角度测量数据调整电池托盘2的位置,直至电池托盘2正对电池仓6的安装口61。当电池托盘2正对电池仓6的安装口61后,电池托盘2继续伸出,直至伸缩检测单元20检测电池托盘2与电池仓6之间的距离并将距离测量数据传送给托盘伸缩机构3,托盘伸缩机构3根据距离测量数据控制电池托盘2的伸出量,直至电池托盘2与电池仓6之间的距离到达预定值时停止电池托盘2的伸出。In step S1, when the battery tray 2 reaches the position where the rotation detecting unit 10 can detect the battery compartment 6, the rotation detecting unit 10 detects the angle between the battery tray 2 and the battery compartment 6, and transmits the angle measurement data to the position adjusting mechanism. 8. The position adjustment mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting port 61 of the battery compartment 6. When the battery tray 2 faces the mounting opening 61 of the battery compartment 6, the battery tray 2 continues to extend until the telescopic detecting unit 20 detects the distance between the battery tray 2 and the battery compartment 6, and transmits the distance measurement data to the tray telescopic mechanism 3. The tray telescopic mechanism 3 controls the amount of extension of the battery tray 2 based on the distance measurement data until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value.
上述为电池托盘2的伸出过程中的精定位,保证电池托盘2伸出到位后,能与电池仓6形成供电池箱7移动的移动平面。在电池托盘2的伸出之前,还可以对电池托盘2的位置先进行初步定位。具体而言,通过定位测量单元9检测电池托盘座1相对于电池仓6的位置,并通过位置调节机构8调节电池托盘座1的位置,使电池托盘座1与电池仓6的位置初步对应。The above is the fine positioning during the extension of the battery tray 2, and after the battery tray 2 is extended into position, it can form a moving plane with the battery compartment 6 for the movement of the battery case 7. Prior to the extension of the battery tray 2, the position of the battery tray 2 can also be initially positioned. Specifically, the position of the battery tray holder 1 with respect to the battery compartment 6 is detected by the positioning measuring unit 9, and the position of the battery tray holder 1 is adjusted by the position adjusting mechanism 8, so that the position of the battery tray holder 1 and the battery compartment 6 are initially matched.
为了在将电池箱7的第二连接机构71与推盘盒4的第一连接机构42相连接后,推盘盒4可以顺利地将电池箱7拉出。解锁顶杆43按下解锁按钮73,解锁按钮73带动锁舌72连动,锁舌72从锁槽62中解锁之后,推盘盒4的第一连接机构42与电池箱7上的第二连接机构71相互连接。In order to connect the second connecting mechanism 71 of the battery case 7 with the first connecting mechanism 42 of the pusher case 4, the pusher case 4 can smoothly pull out the battery case 7. The unlocking ejector 43 presses the unlocking button 73, and the unlocking button 73 drives the locking tongue 72 to interlock. After the locking tongue 72 is unlocked from the locking groove 62, the first connecting mechanism 42 of the disk cartridge 4 and the second connection on the battery case 7 are connected. The mechanisms 71 are connected to each other.
使用上述水平装取电池的换电设备的电池安装方法如图26至图30所示,该电池安装方法用于将电池箱7安装于电池仓6内,该电池安装方法包括以下步骤:A battery mounting method using the above-described horizontally-loaded battery-changing device is as shown in FIGS. 26 to 30. The battery mounting method is for mounting the battery case 7 in the battery compartment 6, and the battery mounting method includes the following steps:
S10、电池托盘2上放置有待安装的电池箱7,电池箱7的第二连接机构71与推盘盒4的第一连接机构42相连接,如图26所示;S10, the battery tray 2 is placed with a battery box 7 to be installed, and the second connecting mechanism 71 of the battery box 7 is connected with the first connecting mechanism 42 of the pusher box 4, as shown in FIG.
S20、托盘伸缩机构3驱动电池托盘2从电池托盘座1伸出,电池托盘2向电池仓6移动,直至电池托盘2的伸出端21到达预定位置,电池托盘2与电池仓6的底面形成供电池箱7移动的移动平面,如图27所示;S20, the tray telescopic mechanism 3 drives the battery tray 2 to protrude from the battery tray holder 1, and the battery tray 2 moves to the battery compartment 6 until the extended end 21 of the battery tray 2 reaches a predetermined position, and the battery tray 2 and the bottom surface of the battery compartment 6 are formed. a moving plane for moving the battery case 7, as shown in FIG.
S30、推盘驱动机构5驱动推盘盒4、电池箱7在电池托盘2上移动,推盘盒4向电池仓6移动,直至电池箱7安装于电池仓6内,如图28所示;S30, the push drive mechanism 5 drives the push tray 4, the battery box 7 moves on the battery tray 2, and the push tray 4 moves to the battery compartment 6, until the battery case 7 is installed in the battery compartment 6, as shown in FIG.
S40、推盘盒4的第一连接机构42与电池箱7上的第二连接机构71之间解除连接关系,推盘驱动机构5驱动推盘盒4缩回至电池托盘2上,如图29所示;S40, the first connection mechanism 42 of the tray 4 is disconnected from the second connection mechanism 71 on the battery case 7, and the push drive mechanism 5 drives the tray 4 to be retracted onto the battery tray 2, as shown in FIG. Shown
S50、托盘伸缩机构3驱动电池托盘2缩回至电池托盘座1内,如图30所示。S50. The tray telescopic mechanism 3 drives the battery tray 2 to be retracted into the battery tray holder 1, as shown in FIG.
在步骤S10中,当电池托盘2到达旋转检测单元10能检测到电池仓6的位置时,旋转检测单元10检测电池托盘2与电池仓6之间的角度并将角度测量数据传送给位置调节机构8,位置调节机构8根据角度测量数据调整电池托盘2的位置,直至电池托盘2正对电池仓6的安装口61。当电池托盘2正对电池仓6的安装口61后,电池托盘2继续伸出,直至伸缩检测单元20检测电池托盘2与电池仓6之间的距离并将距离测量数据传送给托盘伸缩机构3,托盘伸缩机构3根据距离测量数据控制电池托盘2的伸出量,直至电池托盘2与电池仓6之间的距离到达预定值时停止电池托盘2的伸出。In step S10, when the battery tray 2 reaches the position where the rotation detecting unit 10 can detect the battery compartment 6, the rotation detecting unit 10 detects the angle between the battery tray 2 and the battery compartment 6, and transmits the angle measurement data to the position adjusting mechanism. 8. The position adjustment mechanism 8 adjusts the position of the battery tray 2 based on the angle measurement data until the battery tray 2 faces the mounting port 61 of the battery compartment 6. When the battery tray 2 faces the mounting opening 61 of the battery compartment 6, the battery tray 2 continues to extend until the telescopic detecting unit 20 detects the distance between the battery tray 2 and the battery compartment 6, and transmits the distance measurement data to the tray telescopic mechanism 3. The tray telescopic mechanism 3 controls the amount of extension of the battery tray 2 based on the distance measurement data until the extension of the battery tray 2 is stopped when the distance between the battery tray 2 and the battery compartment 6 reaches a predetermined value.
上述为电池托盘2的伸出过程中的精定位,保证电池托盘2伸出到位后,能与电池仓6形成供电池箱7移动的移动平面。在电池托盘2的伸出之前,还可以对电池托盘2的位置先进行初步定位。具体而言,通过定位测量单元9检测电池托盘座1相对于电池仓6的位置,并通过位置调节机构8调节电池托盘座1的位置,使电池托盘座1与电池仓6的位置初步对应。The above is the fine positioning during the extension of the battery tray 2, and after the battery tray 2 is extended into position, it can form a moving plane with the battery compartment 6 for the movement of the battery case 7. Prior to the extension of the battery tray 2, the position of the battery tray 2 can also be initially positioned. Specifically, the position of the battery tray holder 1 with respect to the battery compartment 6 is detected by the positioning measuring unit 9, and the position of the battery tray holder 1 is adjusted by the position adjusting mechanism 8, so that the position of the battery tray holder 1 and the battery compartment 6 are initially matched.
在步骤S30中,当电池箱7安装于电池仓6内后,锁舌72与锁槽62配合将电池箱7锁在电池仓6内。锁舌72和锁槽62的配合,使电池箱7位于电池仓6中处于锁止的状态,防止电池箱7脱离电池仓6,特别在电池仓6处于移动颠簸状态时,将电池箱7与电 池仓6锁止就显得非常必要。In step S30, when the battery case 7 is mounted in the battery compartment 6, the lock tongue 72 cooperates with the lock groove 62 to lock the battery case 7 in the battery compartment 6. The cooperation of the locking tongue 72 and the locking groove 62 causes the battery box 7 to be in a locked state in the battery compartment 6, preventing the battery box 7 from being detached from the battery compartment 6, especially when the battery compartment 6 is in a moving state, the battery compartment 7 is It is necessary to lock the battery compartment 6.
虽然以上描述了本发明的具体实施方式,但是本领域的技术人员应当理解,这些仅是举例说明,在不背离本发明的原理和实质的前提下,可以对这些实施方式做出多种变更或修改。因此,本发明的保护范围由所附权利要求书限定。While the invention has been described with respect to the preferred embodiments of the embodiments of the embodiments of the invention modify. Accordingly, the scope of the invention is defined by the appended claims.
Claims (23)
- 一种电池更换定位控制系统,其特征在于,包括:A battery replacement positioning control system, comprising:电池托盘座、电池托盘、托盘伸缩机构,所述电池托盘安装于所述电池托盘座内,所述电池托盘座具有供所述电池托盘伸出的出口,所述托盘伸缩机构驱动所述电池托盘在所述电池托盘座上伸缩,所述电池托盘能伸出至所述电池托盘座外部的一端为伸出端;a battery tray holder, a battery tray, a tray telescopic mechanism, the battery tray being mounted in the battery tray holder, the battery tray holder having an outlet for the battery tray to extend, the tray telescopic mechanism driving the battery tray Stretching and contracting on the battery tray holder, the end of the battery tray that can protrude to the outside of the battery tray holder is an extended end;旋转机构,所述旋转机构位于所述电池托盘座的下方,所述旋转机构带动所述电池托盘座旋转;a rotating mechanism, the rotating mechanism is located below the battery tray holder, and the rotating mechanism drives the battery tray holder to rotate;旋转检测单元、伸缩检测单元,所述旋转检测单元、伸缩检测单元设置于所述电池托盘上,所述旋转检测单元检测所述电池托盘与参照物之间的角度并与所述旋转机构通信,所述伸缩检测单元检测所述电池托盘与所述参照物之间的距离并与所述托盘伸缩机构通信。a rotation detecting unit and a telescopic detecting unit, wherein the rotation detecting unit and the telescopic detecting unit are disposed on the battery tray, and the rotation detecting unit detects an angle between the battery tray and a reference object and communicates with the rotating mechanism, The telescopic detecting unit detects a distance between the battery tray and the reference object and communicates with the tray telescopic mechanism.
- 如权利要求1所述的电池更换定位控制系统,其特征在于:所述旋转检测单元包括两个第一接近开关,两个所述第一接近开关对称设置于所述伸出端的两边,所述第一接近开关测量自身与所述参照物之间的距离;当两个所述第一接近开关与所述参照物之间的距离相等时,所述第一接近开关发送停止旋转信号给所述旋转机构,所述旋转机构暂停所述电池托盘座的旋转;The battery replacement positioning control system according to claim 1, wherein the rotation detecting unit comprises two first proximity switches, and the two first proximity switches are symmetrically disposed on both sides of the protruding end, The first proximity switch measures a distance between itself and the reference object; when the distance between the two first proximity switches and the reference object is equal, the first proximity switch sends a stop rotation signal to the a rotating mechanism that suspends rotation of the battery tray holder;和/或:所述伸缩检测单元包括第二接近开关,所述第二接近开关位于所述伸出端的端面上;当所述第二接近开关与所述参照物之间的距离达到预定值时,所述第二接近开关发送停止伸出信号给所述托盘伸缩机构,所述托盘伸缩机构暂停所述电池托盘的伸出动作。And/or: the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the reference reaches a predetermined value And the second proximity switch sends a stop extension signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extension operation of the battery tray.
- 如权利要求1所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括位置调节机构,所述位置调节机构与所述旋转机构连接,所述位置调节机构调节所述旋转机构的位置;A battery replacement positioning control system according to claim 1, wherein said battery replacement positioning control system further comprises a position adjustment mechanism, said position adjustment mechanism being coupled to said rotation mechanism, said position adjustment mechanism adjusting said The position of the rotating mechanism;优选地:所述电池更换定位控制系统还包括位置检测单元,所述位置检测单元固定在所述电池托盘座上,所述位置检测单元检测所述电池托盘座相对于所述参照物的位置并与所述位置调节机构通信;Preferably, the battery replacement positioning control system further includes a position detecting unit fixed to the battery tray holder, the position detecting unit detecting a position of the battery tray holder relative to the reference object and Communicating with the position adjustment mechanism;优选地:所述位置检测单元包括至少一个激光定位仪,所述参照物上设有至少一个反光板,每个所述激光定位仪对应一个所述反光板;当所述激光定位仪发射的激光能被对应的反光板反射时,所述激光定位仪发送到位信号给所述位置调节机构,所述位置调节机构调整所述旋转机构的位置,直至所述电池托盘座与所述参照物的位置相对应;Preferably, the position detecting unit comprises at least one laser locator, and the reference object is provided with at least one reflector, each of the laser locators corresponding to one of the reflectors; when the laser of the laser locator emits When reflected by the corresponding reflector, the laser locator sends a position signal to the position adjustment mechanism, the position adjustment mechanism adjusts the position of the rotation mechanism until the position of the battery tray holder and the reference object Corresponding;优选地:所述激光定位仪的数量为两个,两个所述激光定位仪分别位于所述电池托盘座的两侧。Preferably, the number of the laser locators is two, and the two laser locators are respectively located at two sides of the battery tray holder.
- 如权利要求1所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括前检测单元,当所述电池托盘缩回超出限定位置时,所述前检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作;The battery replacement positioning control system according to claim 1, wherein said battery replacement positioning control system further comprises a front detecting unit, wherein said front detecting unit sends a signal to said battery tray when said battery tray is retracted beyond a defined position. The tray telescopic mechanism, the tray telescopic mechanism confirms whether the battery tray stops retracting;优选地:所述前检测单元包括前限位检测部和前极限检测部,所述前限位检测部的检测位置至所述伸出端的距离大于所述前极限检测部的检测位置至所述伸出端的距离;Preferably, the front detecting unit includes a front limit detecting portion and a front limit detecting portion, and a distance from a detected position of the front limit detecting portion to the extended end is greater than a detected position of the front limit detecting portion to the The distance from the end;优选地:所述前限位检测部包括前限位检测块和前限位传感器,所述前限位检测块位于所述电池托盘面向所述电池托盘座的一面,所述前限位传感器位于所述电池托盘座面向所述电池托盘的一面;所述前限位传感器检测到所述前限位检测块,所述前限位传感器发送前限位信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作。Preferably, the front limit detecting portion includes a front limit detecting block and a front limit detecting block, wherein the front limit detecting block is located on a side of the battery tray facing the battery tray seat, and the front limit sensor is located at The battery tray seat faces one side of the battery tray; the front limit sensor detects the front limit detection block, and the front limit sensor sends a front limit signal to the tray telescopic mechanism, the tray The telescopic mechanism confirms whether or not the battery tray stops the retracting action.
- 如权利要求4所述的电池更换定位控制系统,其特征在于:所述前极限检测部包括前极限检测块和前极限传感器,所述前极限检测块位于所述电池托盘面向所述电池托盘座的一面,所述前极限传感器位于所述电池托盘座面向所述电池托盘的一面;所述前极限传感器检测到所述前极限检测块时,所述前极限传感器发送前极限信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止缩回动作。A battery replacement positioning control system according to claim 4, wherein said front limit detecting portion includes a front limit detecting block and a front limit sensor, said front limit detecting block being located at said battery tray facing said battery tray holder The front limit sensor is located on a side of the battery tray seat facing the battery tray; when the front limit sensor detects the front limit detection block, the front limit sensor sends a front limit signal to the tray The telescopic mechanism, the tray telescopic mechanism confirms whether the battery tray stops the retracting action.
- 如权利要求1-5中至少一项所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括后极限检测单元,当所述电池托盘伸出超出限定位置时,所述后极限检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止伸出动作;A battery replacement positioning control system according to at least one of claims 1 to 5, wherein said battery replacement positioning control system further comprises a rear limit detecting unit, when said battery tray extends beyond a defined position, The post limit detecting unit sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism confirms whether the battery tray stops extending;优选地:所述后极限检测单元包括后极限检测块和后极限传感器,所述后极限检测块位于所述电池托盘面向所述电池托盘座的一面,所述后极限传感器位于所述电池托盘座面向所述电池托盘的一面;所述后极限传感器检测到所述后极限检测块,所述后极限传感器发送后极限信号给所述托盘伸缩机构,所述托盘伸缩机构确认所述电池托盘是否停止伸出动作。Preferably, the rear limit detecting unit includes a rear limit detecting block located at a side of the battery tray facing the battery tray holder, and a rear limit detecting block located at the battery tray holder a side facing the battery tray; the rear limit sensor detects the rear limit detecting block, the rear limit sensor sends a post limit signal to the tray telescopic mechanism, and the tray telescopic mechanism confirms whether the battery tray stops Stretch out.
- 如权利要求1-6中至少一项所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括推盘盒、推盘驱动机构,所述推盘盒安装于所述电池托盘上;所述推盘盒在所述推盘驱动机构的驱动下在所述电池托盘上移动;所述推盘盒上设有距离传感器,所述距离传感器检测所述推盘盒与所述参照物之间的距离并与所述推盘驱动机构通信;The battery replacement positioning control system according to any one of claims 1 to 6, wherein the battery replacement positioning control system further comprises a push tray and a pusher drive mechanism, wherein the pusher cartridge is mounted on the On the battery tray; the push-pull box moves on the battery tray under the driving of the push-pull drive mechanism; the push-pull box is provided with a distance sensor, and the distance sensor detects the push-pull box and the Describe the distance between the reference objects and communicate with the push drive mechanism;优选地:所述电池更换定位控制系统还包括前到位单元,当所述推盘盒向前移动超出限定位置时,所述前到位单元发送信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向前移动;Preferably, the battery replacement positioning control system further includes a front seating unit that sends a signal to the pusher drive mechanism when the pusher cartridge moves forward beyond a defined position, the pusher drive The mechanism confirms whether the push tray stops moving forward;优选地:所述前到位单元包括前到位检测块和前到位传感器,所述前到位检测块位于所述电池托盘面向所述推盘盒的一面,所述前到位传感器位于所述推盘盒面向所述电池托盘的一面;所述前到位传感器检测到所述前到位检测块,所述前到位传感器发送前到位信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向前移动。Preferably, the front-position unit includes a front-position detection block and a front-position detection block, the front-position detection block is located on a side of the battery tray facing the push-pull box, and the front-position sensor is located at the push-box-side One side of the battery tray; the front-position sensor detects the front-position detection block, the front-position sensor sends a front-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push-pull box Whether to stop moving forward.
- 如权利要求7所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括后检测单元,当所述推盘盒向后移动超出限定位置时,所述后检测单元发送信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动;A battery replacement positioning control system according to claim 7, wherein said battery replacement positioning control system further comprises a rear detecting unit, wherein said rear detecting unit transmits when said push box moves backward beyond a defined position Signaling to the pusher drive mechanism, the pusher drive mechanism confirming whether the pusher cartridge stops moving backward;优选地:所述后检测单元包括后到位检测部和后报警检测部,所述后到位检测部的检测位置至所述伸出端的距离小于所述后报警检测部的检测位置至所述伸出端的距离;Preferably, the rear detecting unit includes a rear in-position detecting portion and a rear alarm detecting portion, and a distance from the detecting position of the rear in-position detecting portion to the protruding end is smaller than a detecting position of the rear alarm detecting portion to the extending Distance of the end;优选地:所述后到位检测部包括后到位检测块和后到位传感器,所述后到位检测块位于所述电池托盘面向所述推盘盒的一面,所述后到位传感器位于所述推盘盒面向所述电池托盘的一面;所述后到位传感器检测到所述后到位检测块,所述后到位传感器发送后到位信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动。Preferably, the rear in-position detecting portion includes a rear in-position detecting block and a back-position detecting block, the rear in-position detecting block is located on a side of the battery tray facing the push-pull box, and the rear-position detecting sensor is located in the push-pull box Facing one side of the battery tray; the back-position sensor detects the rear-position detection block, and the rear-position sensor sends a post-in-position signal to the push-pull drive mechanism, and the push-pull drive mechanism confirms the push-pull disk Whether the box stops moving backwards.
- 如权利要求8所述的电池更换定位控制系统,其特征在于:所述后报警检测部包括后报警检测块和后报警传感器,所述后报警检测块位于所述电池托盘面向所述推盘盒的一面,所述后报警传感器位于所述推盘盒面向所述电池托盘的一面;所述后报警传感器检测到所述后报警检测块,所述后报警传感器发送后报警信号给所述推盘驱动机构,所述推盘驱动机构确认所述推盘盒是否停止向后移动。A battery replacement positioning control system according to claim 8, wherein said rear alarm detecting portion includes a rear alarm detecting block and a rear alarm sensor, said rear alarm detecting block being located at said battery tray facing said push tray The rear alarm sensor is located on a side of the push tray facing the battery tray; the rear alarm sensor detects the rear alarm detection block, and the rear alarm sensor sends an alarm signal to the push tray a drive mechanism that confirms whether the push tray stops moving backward.
- 如权利要求7-9中至少一项所述的电池更换定位控制系统,其特征在于:所述推盘盒面向所述参照物的表面还设有第三接近开关;在所述推盘盒与移动物相连接并缩回时,所述第三接近开关测量所述推盘盒与所述移动物之间的距离;当所述第三接近开关测量到所述移动物脱离所述推盘盒后,所述第三接近开关发送脱离报警信号给所述推盘驱动机构。A battery replacement positioning control system according to at least one of claims 7 to 9, wherein the surface of the pusher case facing the reference object is further provided with a third proximity switch; The third proximity switch measures a distance between the pusher cartridge and the moving object when the moving object is connected and retracted; and when the third proximity switch measures the moving object from the pushbox Thereafter, the third proximity switch sends a detachment warning signal to the pusher drive mechanism.
- 如权利要求1-10中至少一项所述的电池更换定位控制系统,其特征在于:所述电池更换定位控制系统还包括到位保护传感器,所述到位保护传感器位于所述电池托盘座的出口的端面上,所述到位保护传感器的检测范围内检测不到移动物时,所述到位保护传感器发送启动信号给所述旋转机构。A battery replacement positioning control system according to at least one of claims 1 to 10, wherein said battery replacement positioning control system further comprises an in-position protection sensor, said in-position protection sensor being located at an outlet of said battery tray holder On the end surface, when the moving object is not detected within the detection range of the in-position protection sensor, the in-position protection sensor sends an activation signal to the rotating mechanism.
- 一种换电设备,其特征在于:所述换电设备包括权利要求1~11任一项所述的电池更换定位控制系统。A power changing device, characterized in that the power changing device comprises the battery replacement positioning control system according to any one of claims 1 to 11.
- 一种换电设备,其特征在于,包括:A power changing device, comprising:电池托盘座、电池托盘、托盘伸缩机构,所述电池托盘安装于所述电池托盘座上, 所述电池托盘座设有供所述电池托盘伸出的出口,所述托盘伸缩机构驱动所述电池托盘在所述电池托盘座上伸缩,所述电池托盘能伸出至所述电池托盘座外部的一端为伸出端;a battery tray holder, a battery tray, and a tray telescopic mechanism, wherein the battery tray is mounted on the battery tray holder, the battery tray holder is provided with an outlet for the battery tray to extend, and the tray telescopic mechanism drives the battery a tray is telescoped on the battery tray holder, and an end of the battery tray that can protrude to the outside of the battery tray holder is an extended end;推盘盒、推盘驱动机构,所述推盘盒设于所述电池托盘上,所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒面向所述电池托盘的伸出端的表面为安装面,所述推盘盒的安装面上设有第一连接机构,所述第一连接机构作用于电池箱上的第二连接机构实现所述推盘盒与所述电池箱的连接;a push tray, a push drive mechanism, the push tray is disposed on the battery tray, and the push drive mechanism drives the push tray to move on the battery tray, the push tray facing the The surface of the protruding end of the battery tray is a mounting surface, and the mounting surface of the push tray is provided with a first connecting mechanism, and the first connecting mechanism acts on the second connecting mechanism on the battery box to realize the pushing box and Connection of the battery case;电池仓,所述电池仓安装于汽车或电池存储架的侧面,所述电池仓的侧面设有供所述电池箱出入的安装口。A battery compartment is mounted on a side of a car or a battery storage rack, and a side of the battery compartment is provided with a mounting opening for the battery compartment to enter and exit.
- 如权利要求13所述的水平装取电池的换电设备,其特征在于:所述换电设备还包括位置调节机构,所述位置调节机构安装于所述电池托盘座的下方,所述位置调节机构调节所述电池托盘座的位置;A power-exchange device for horizontally charging a battery according to claim 13, wherein said power-changing device further comprises a position adjusting mechanism, said position adjusting mechanism being mounted under said battery tray holder, said position adjusting The mechanism adjusts the position of the battery tray holder;优选地:所述位置调节机构包括水平调节部和旋转调节部;所述水平调节部能带动所述电池托盘座倾斜,使所述电池托盘座与水平面呈角度;所述旋转调节部能带动所述电池托盘座旋转,调整所述电池托盘座与所述电池仓之间的相对角度;Preferably, the position adjustment mechanism includes a horizontal adjustment portion and a rotation adjustment portion; the horizontal adjustment portion can drive the battery tray base to tilt, so that the battery tray holder is at an angle to a horizontal plane; and the rotation adjustment portion can drive the Rotating the battery tray holder to adjust a relative angle between the battery tray holder and the battery compartment;优选地:所述换电设备还包括定位测量单元,所述定位测量单元测量所述电池托盘座与所述电池仓之间的相对位置并将定位测量数据传送给所述位置调节机构,所述位置调节机构根据所述定位测量数据调整所述电池托盘座的位置,直至所述电池托盘座正对所述电池仓的安装口;Preferably, the power changing device further includes a positioning measuring unit that measures a relative position between the battery tray holder and the battery compartment and transmits positioning measurement data to the position adjusting mechanism, The position adjustment mechanism adjusts the position of the battery tray holder according to the positioning measurement data until the battery tray holder faces the mounting port of the battery compartment;优选地:所述定位测量单元包括至少一组定位测量组件,所述定位测量组件包括定位仪和反光板,所述定位仪固定于所述电池托盘座上,所述反光板贴于所述电池仓具有安装口的表面;当所述定位仪正对所述反光板时,所述电池托盘座正对所述电池仓的安装口;Preferably, the positioning measuring unit comprises at least one set of positioning measuring components, the positioning measuring component comprises a locator and a reflector, the locator is fixed on the battery tray holder, and the reflector is attached to the battery The warehouse has a surface of the mounting opening; when the positioning device is facing the reflector, the battery tray holder is facing the mounting opening of the battery compartment;优选地:所述定位测量组件的数量为两组,两组所述定位测量组件的定位仪分别位于所述电池托盘座的两侧。Preferably, the number of the positioning measurement components is two groups, and the locators of the two sets of the positioning measurement components are respectively located at two sides of the battery tray holder.
- 如权利要求14所述的换电设备,其特征在于:所述换电设备还包括旋转检测单元,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传 送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口;A power changing apparatus according to claim 14, wherein said power changing apparatus further comprises a rotation detecting unit that detects an angle between said battery tray and said battery compartment and measures angle data Transmitting to the position adjustment mechanism, the position adjustment mechanism adjusts the position of the battery tray according to the angle measurement data until the battery tray is facing the mounting port of the battery compartment;优选地:所述旋转检测单元包括两个第一接近开关,两个所述第一接近开关对称设置于所述伸出端的两边,所述第一接近开关测量自身与所述电池仓之间的距离;当两个所述第一接近开关与所述电池仓之间的距离相等时,所述电池托盘正对所述电池仓的安装口。Preferably, the rotation detecting unit includes two first proximity switches, and the two first proximity switches are symmetrically disposed on both sides of the protruding end, and the first proximity switch measures between the battery and the battery compartment. Distance; when the distance between the two first proximity switches and the battery compartment are equal, the battery tray faces the mounting port of the battery compartment.
- 如权利要求13-15中至少一项所述的换电设备,其特征在于:所述换电设备还包括伸缩检测单元,所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的伸出;The power changing apparatus according to at least one of claims 13 to 15, wherein the power changing apparatus further includes a telescopic detecting unit, and the telescopic detecting unit detects between the battery tray and the battery compartment And transmitting distance measurement data to the tray telescopic mechanism, the tray telescopic mechanism controlling an amount of protrusion of the battery tray according to the distance measurement data until a distance between the battery tray and the battery compartment reaches Stopping the extension of the battery tray when the value is predetermined;优选地:所述伸缩检测单元包括第二接近开关,所述第二接近开关位于所述伸出端的端面上;当所述第二接近开关与所述电池仓之间的距离达到预定值时,所述第二接近开关发送信号给所述托盘伸缩机构,所述托盘伸缩机构暂停所述电池托盘的伸出动作。Preferably, the telescopic detecting unit includes a second proximity switch, the second proximity switch is located on an end surface of the protruding end; when a distance between the second proximity switch and the battery compartment reaches a predetermined value, The second proximity switch sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism suspends the extending action of the battery tray.
- 如权利要求13-16中至少一项所述的换电设备,其特征在于:所述推盘盒上设有第三接近开关,所述第三接近开关检测所述推盘盒与安装于所述电池仓内的电池箱之间的距离;当所述第三接近开关与所述电池箱之间的距离达到预定值时,所述第三接近开关发送信号给所述推盘驱动机构,所述推盘驱动机构暂停所述推盘盒的伸出动作;The power changing device according to at least one of claims 13 to 16, wherein the push box is provided with a third proximity switch, and the third proximity switch detects the push box and is installed in the same a distance between the battery compartments in the battery compartment; when the distance between the third proximity switch and the battery compartment reaches a predetermined value, the third proximity switch sends a signal to the pusher drive mechanism, The push disk drive mechanism suspends the extension of the push tray;和/或:所述电池仓上设有锁槽,所述电池箱上设有锁舌;所述电池箱安装于所述电池仓中时,所述锁舌能锁在所述锁槽中;And/or: the battery compartment is provided with a locking slot, the battery compartment is provided with a locking tongue; when the battery compartment is installed in the battery compartment, the locking tongue can be locked in the locking slot;优选地:所述推盘盒的安装面上设有解锁顶杆,所述电池箱上设有解锁按钮,所述解锁按钮与所述锁舌连动;所述第一连接机构与所述第二连接机构相连接时,所述解锁顶杆按下所述解锁按钮,所述锁舌从所述锁槽中解锁。Preferably, the mounting surface of the push tray is provided with an unlocking ejector, and the battery box is provided with an unlocking button, the unlocking button is interlocked with the locking tongue; the first connecting mechanism and the first When the two connecting mechanisms are connected, the unlocking ejector pin presses the unlocking button, and the locking tongue is unlocked from the locking slot.
- 如权利要求13-17中至少一项所述的换电设备,其特征在于:所述第一连接机构包括电磁铁和与所述电磁铁连接的电源,所述电磁铁通电时具有磁力,所述电池铁断电时磁力消失;所述第二连接机构包括具有磁性的磁性元件或材质为铁、镍、钴的金属 元件。The power changing apparatus according to at least one of claims 13 to 17, wherein the first connecting mechanism includes an electromagnet and a power source connected to the electromagnet, and the electromagnet has a magnetic force when energized. The magnetic force disappears when the battery iron is powered off; the second connecting mechanism includes a magnetic element having magnetic properties or a metal element made of iron, nickel or cobalt.
- 一种电池拆卸方法,使用权利要求13-18中至少一项所述的换电设备,其特征在于,所述电池拆卸方法用于拆卸位于所述电池仓内的电池箱,包括以下步骤:A battery detaching method using the power changing apparatus according to at least one of claims 13 to 18, wherein the battery detaching method is for detaching a battery case located in the battery compartment, comprising the steps of:所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,所述电池托盘与所述电池仓的底面形成供所述电池箱移动的移动平面;The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接;The pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case The second connecting mechanisms are connected to each other;所述推盘驱动机构驱动所述推盘盒缩回,所述推盘盒带动所述电池箱一起缩回至所述电池托盘上;The pusher drive mechanism drives the pusher case to retract, and the pusher case drives the battery case to be retracted together onto the battery tray;所述托盘伸缩机构驱动所述电池托盘缩回至所述电池托盘座内。The tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
- 如权利要求19所述的电池拆卸方法,其特征在于,The battery detaching method according to claim 19, wherein所述换电设备还包括位置调节机构、旋转检测单元,所述位置调节机构安装于所述电池托盘座的下方;The power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed under the battery tray seat;所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括:The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:所述电池托盘到达所述旋转检测单元能检测到所述电池仓的位置时,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口;The rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment;和/或,所述换电设备还包括伸缩检测单元,And/or, the power changing device further includes a telescopic detecting unit,所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括:The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including:所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的 伸出;The telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data Dissipating until the distance between the battery tray and the battery compartment reaches a predetermined value to stop the extension of the battery tray;和/或,所述电池仓上设有锁槽,所述电池箱上设有锁舌,所述锁舌能锁在所述锁槽中;所述推盘盒的安装面上设有解锁顶杆,所述电池箱上设有解锁按钮,所述解锁按钮与所述锁舌连动;And/or, the battery compartment is provided with a locking slot, the battery compartment is provided with a locking tongue, the locking tongue can be locked in the locking slot; and the mounting surface of the push-box housing is provided with an unlocking top a lever, the battery box is provided with an unlocking button, and the unlocking button is interlocked with the locking tongue;所述推盘驱动机构驱动所述推盘盒在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接;包括:The pusher drive mechanism drives the pusher case to move on the battery tray, and the pusher case moves to the battery compartment until the first connection mechanism of the pusher case and the battery case The second connection mechanisms are connected to each other;所述解锁顶杆按下所述解锁按钮,所述解锁按钮带动所述锁舌连动,所述锁舌从所述锁槽中解锁;之后,所述推盘盒的第一连接机构与所述电池箱上的第二连接机构相互连接。The unlocking ejector pin presses the unlocking button, the unlocking button drives the locking tongue to interlock, and the locking tongue is unlocked from the locking slot; afterwards, the first connecting mechanism of the push-pull box The second connection mechanisms on the battery case are connected to each other.
- 一种电池安装方法,使用权利要求13-18中至少一项所述的水平装取电池的换电设备,其特征在于,所述电池安装方法用于将所述电池箱安装于所述电池仓内,包括以下步骤:A battery installation method using the horizontally-loaded battery of at least one of claims 13 to 18, wherein the battery mounting method is for mounting the battery case to the battery compartment Inside, including the following steps:所述电池托盘上放置有待安装的所述电池箱,所述电池箱的第二连接机构与所述推盘盒的第一连接机构相连接;The battery box is placed with the battery box to be installed, and the second connection mechanism of the battery box is connected to the first connection mechanism of the push box;所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,所述电池托盘与所述电池仓的底面形成供所述电池箱移动的移动平面;The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, the battery tray and the battery tray a bottom surface of the battery compartment forms a moving plane for movement of the battery case;所述推盘驱动机构驱动所述推盘盒、电池箱在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述电池箱安装于所述电池仓内;The push-pull drive mechanism drives the push-pull box and the battery box to move on the battery tray, and the push-pull box moves to the battery compartment until the battery box is installed in the battery compartment;所述推盘盒的第一连接机构与所述电池箱上的第二连接机构之间解除连接关系,所述推盘驱动机构驱动所述推盘盒缩回至所述电池托盘上;Decoupling relationship between the first connecting mechanism of the push-pull box and the second connecting mechanism on the battery box, the push-pull driving mechanism driving the push-box box to be retracted onto the battery tray;所述托盘伸缩机构驱动所述电池托盘缩回至所述电池托盘座内。The tray telescoping mechanism drives the battery tray to retract into the battery tray holder.
- 如权利要求21所述的电池安装方法,其特征在于:A battery mounting method according to claim 21, wherein:所述换电设备还包括位置调节机构、旋转检测单元,所述位置调节机构安装于所述电池托盘座的下方;The power changing device further includes a position adjusting mechanism and a rotation detecting unit, and the position adjusting mechanism is installed under the battery tray seat;所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括,The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including所述电池托盘到达所述旋转检测单元能检测到所述电池仓的位置时,所述旋转检测单元检测所述电池托盘与所述电池仓之间的角度并将角度测量数据传送给所述位置调节机构,所述位置调节机构根据所述角度测量数据调整所述电池托盘的位置,直至所述电池托盘正对所述电池仓的安装口;The rotation detecting unit detects an angle between the battery tray and the battery compartment and transmits angle measurement data to the position when the battery tray reaches a position at which the rotation detecting unit can detect the battery compartment An adjustment mechanism that adjusts a position of the battery tray according to the angle measurement data until the battery tray faces a mounting port of the battery compartment;和/或:所述换电设备还包括伸缩检测单元,And/or: the power changing device further includes a telescopic detecting unit,所述托盘伸缩机构驱动所述电池托盘从所述电池托盘座伸出,所述电池托盘向所述电池仓移动,直至所述电池托盘的伸出端到达预定位置,包括,The tray telescopic mechanism drives the battery tray to extend from the battery tray holder, and the battery tray moves to the battery compartment until the extended end of the battery tray reaches a predetermined position, including所述伸缩检测单元检测所述电池托盘与所述电池仓之间的距离并将距离测量数据传送给所述托盘伸缩机构,所述托盘伸缩机构根据所述距离测量数据控制所述电池托盘的伸出量,直至所述电池托盘与所述电池仓之间的距离到达预定值时停止所述电池托盘的伸出;The telescopic detecting unit detects a distance between the battery tray and the battery compartment and transmits distance measurement data to the tray telescopic mechanism, and the tray telescopic mechanism controls extension of the battery tray according to the distance measurement data Dissipating until the distance between the battery tray and the battery compartment reaches a predetermined value to stop the extension of the battery tray;和/或,所述电池仓上设有锁槽,所述电池箱上设有锁舌;And/or, the battery compartment is provided with a locking slot, and the battery compartment is provided with a locking tongue;所述推盘驱动机构驱动所述推盘盒、电池箱在所述电池托盘上移动,所述推盘盒向所述电池仓移动,直至所述电池箱安装于所述电池仓内;包括:The pusher drive mechanism drives the pusher tray and the battery case to move on the battery tray, and the pusher cartridge moves to the battery compartment until the battery case is installed in the battery compartment;所述电池箱安装于所述电池仓内后,所述锁舌与所述锁槽配合将所述所述电池箱锁在所述电池仓内。After the battery case is installed in the battery compartment, the locking tongue cooperates with the lock slot to lock the battery case in the battery compartment.
- 一种电池更换定位控制方法,所述控制方法为权利要求1~11任一项所述的电池更换定位控制系统的控制方法,其特征在于,所述控制方法包括以下步骤:A battery replacement positioning control method, the control method of the battery replacement positioning control system according to any one of claims 1 to 11, characterized in that the control method comprises the following steps:所述旋转机构带动所述电池托盘座旋转到位,所述电池托盘向所述参照物伸出;The rotating mechanism drives the battery tray holder to rotate into position, and the battery tray protrudes toward the reference object;当所述旋转检测单元检测到所述参照物时,所述电池托盘的伸出速度减慢;所述旋转检测单元根据测量到的角度发送信号给所述旋转机构,所述旋转机构控制所述电池托盘座旋转,直至所述电池托盘正对参照物;The extension speed of the battery tray is slowed when the rotation detecting unit detects the reference object; the rotation detecting unit sends a signal to the rotation mechanism according to the measured angle, the rotation mechanism controls the The battery tray holder rotates until the battery tray faces the reference object;所述托盘伸缩机构驱动所述电池托盘继续伸出,所述伸缩检测单元检测所述电池托盘与所述参照物之间的距离;The tray telescopic mechanism drives the battery tray to continue to extend, and the telescopic detecting unit detects a distance between the battery tray and the reference object;当所述伸缩检测单元检测到所述电池托盘与所述参照物之间的距离达到预设值时,所述伸缩检测单元发送信号给所述托盘伸缩机构,所述托盘伸缩机构控制所述电池托盘停止伸出。When the telescopic detecting unit detects that the distance between the battery tray and the reference object reaches a preset value, the telescopic detecting unit sends a signal to the tray telescopic mechanism, and the tray telescopic mechanism controls the battery The tray stops to extend.
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CN201711478897.9A CN109987063B (en) | 2017-12-29 | 2017-12-29 | Battery replacing equipment for horizontally installing and taking battery and battery disassembling and installing method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110745110A (en) * | 2019-09-27 | 2020-02-04 | 南京荧河谷科技有限公司 | Automatic power conversion system for power battery |
EP4177102A4 (en) * | 2020-07-06 | 2023-11-15 | Aulton New Energy Automotive Technology Group | Tray pushing box, and battery swapping device and method for controlling same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101214814A (en) * | 2008-01-10 | 2008-07-09 | 北京电巴科技有限公司 | Vehicle mounted dynamic battery changing system |
CN201136484Y (en) * | 2008-01-09 | 2008-10-22 | 北京电巴科技有限公司 | Locating device for replacement system of vehicle-mounted battery |
CN102139680A (en) * | 2011-02-21 | 2011-08-03 | 谢子聪 | Power battery quick-changing system for multi-model electric passenger vehicle |
CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
JP2014031031A (en) * | 2012-08-01 | 2014-02-20 | Nidec Sankyo Corp | Battery replacing robot and controlling method of battery replacing robot |
CN106515681A (en) * | 2016-12-30 | 2017-03-22 | 上海电巴新能源科技有限公司 | Battery replacement moving device and quick replacing system |
-
2018
- 2018-12-29 WO PCT/CN2018/125742 patent/WO2019129295A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201136484Y (en) * | 2008-01-09 | 2008-10-22 | 北京电巴科技有限公司 | Locating device for replacement system of vehicle-mounted battery |
CN101214814A (en) * | 2008-01-10 | 2008-07-09 | 北京电巴科技有限公司 | Vehicle mounted dynamic battery changing system |
CN102139680A (en) * | 2011-02-21 | 2011-08-03 | 谢子聪 | Power battery quick-changing system for multi-model electric passenger vehicle |
CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
JP2014031031A (en) * | 2012-08-01 | 2014-02-20 | Nidec Sankyo Corp | Battery replacing robot and controlling method of battery replacing robot |
CN106515681A (en) * | 2016-12-30 | 2017-03-22 | 上海电巴新能源科技有限公司 | Battery replacement moving device and quick replacing system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110745110A (en) * | 2019-09-27 | 2020-02-04 | 南京荧河谷科技有限公司 | Automatic power conversion system for power battery |
EP4177102A4 (en) * | 2020-07-06 | 2023-11-15 | Aulton New Energy Automotive Technology Group | Tray pushing box, and battery swapping device and method for controlling same |
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