CN109849865A - A kind of equipment of fast changeable electric automobile battery box - Google Patents
A kind of equipment of fast changeable electric automobile battery box Download PDFInfo
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- CN109849865A CN109849865A CN201811623893.XA CN201811623893A CN109849865A CN 109849865 A CN109849865 A CN 109849865A CN 201811623893 A CN201811623893 A CN 201811623893A CN 109849865 A CN109849865 A CN 109849865A
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- plate
- automatically controlled
- telescopic rod
- opening
- controlled telescopic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of equipment of fast changeable electric automobile battery box, belong to electric car field, including charging mechanism in a ring and the push-pull mechanism set on charging mechanism radially, charging mechanism includes multiple compartments of equal part, and charging mechanism rotates in the horizontal plane；Push-pull mechanism includes for accommodating the outer housing of battery case, the rotor plate being articulated on the supporting mechanism being located at below charging mechanism and automatically controlled telescopic rod positioned at charging mechanism inner ring side, the side of outer housing towards charging mechanism is hinged with opening-closing plate, rotor plate hinged place is equipped with inner shaft and outer shaft, and short push rod, surplus slot and spring one are equipped between outer shaft and inner shaft；Elastomer block is equipped in the middle part of automatically controlled telescopic rod, automatically controlled telescopic rod free end is built-in with electromagnetic block, the absorption groove body of the bar shaped of irony is fixed on battery case.The present invention is not required to that quick-replaceable can be carried out for the battery case of different height using coherent detection adjustment mechanism, moreover it is possible to it charges to battery case, overall operation high degree of automation.
Description
Technical field
The present invention relates to electric car field, the equipment for being specifically related to a kind of fast changeable electric automobile battery box.
Background technique
With the growing tension of the energy and environmental issue, electric car is due to the advantages that it cleans, is environmentally friendly and by society
The concern of all circles.Traditional electric automobile battery box is due to its own flash-over characteristic, the charging time under traditional charging technique
It is longer, so that driver's waiting time is longer, it has not been convenient to.
A kind of battery replacement of electric automobile equipment is disclosed in the patent that Authorization Notice No. is 101992754 B of CN,
It include: the main body mechanism of frame-like, the elevating mechanism being mounted in the main body mechanism, the rotation being connect with the elevating mechanism
Mechanism, the lateral movement mechanism connecting with the rotating mechanism and the multiple battery cases being mounted on the lateral movement mechanism push and pull machine
Structure.This electric automobile cell box replacing device can complete the replacement of electric automobile battery box easily and fast, so that electronic
Automobile withouts waiting for charging, and has saved the time, improves work efficiency.But it has the following disadvantages: one, needs elevating mechanism
The different situation of the height of battery case on different electric cars is adapted to, needs to be aligned the height where battery case, structure is more multiple
It is miscellaneous, it controls cumbersome；Two, the battery case needs changed manually separately charge, and the degree of automation is insufficient.
Summary of the invention
1. technical problems to be solved
The technical problem to be solved in the present invention is that providing a kind of equipment of fast changeable electric automobile battery box, it is not required to adopt
Quick-replaceable can be carried out for the battery case of different height with coherent detection adjustment mechanism, and adapt to electric car stand
And the spacing of charging mechanism the case where there are deviations, moreover it is possible to it charges to battery case, overall operation high degree of automation.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of equipment of fast changeable electric automobile battery box, including charging mechanism, push-pull mechanism and supporting mechanism,
The charging mechanism includes the top plate and bottom plate being oppositely arranged up and down, and the top plate and bottom plate are in equal-sized annular,
Equidistantly be equipped with the demarcation plate positioned at bottom plate radially along its border between the top plate and bottom plate, the demarcation plate by top plate and
Space between bottom plate is divided at least three compartments, and the compartment is cube space, is equipped with charged conductive piece in the top plate,
The contact that connection charged conductive piece is equipped on the part of each compartment is corresponded in top board undersurface, on the contact and battery case
Charge port is adapted, and bottom plate inner ring side connects rotating cylinder, and the rotating cylinder connects rotation drive structure driven by stepper motors,
Stepper motor drives charging mechanism to rotate in the horizontal plane along the anchor ring of bottom plate, and charging mechanism rotates primary rotational angle and is equal to
Corresponding angle between per adjacent two pieces of demarcation plates；The supporting mechanism includes the " T " shape support being supported in below bottom plate
Part one, the supporting element one are equidistantly equipped at least three along bottom plate border；
The push-pull mechanism includes right for accommodating the outer housing of battery case, on a supporting element one on electric car
The rotor plate and the automatically controlled telescopic rod in the ring of encirclement of bottom plate inner ring side for answering plate outer side, the outer housing is towards charging mechanism
Side be equipped with opening-closing plate, the opening-closing plate bottom is hinged on outer housing by articulation piece, the articulation piece connection micro electric
Machine one, micromotor one drive 90 ° of opening-closing plate reciprocating rotation, and the opening-closing plate is when in a horizontal state, table on the opening-closing plate
Face is concordant with bottom in outer housing；The rotor plate one end is hinged on corresponding supporting element one, and hinged place is equipped with one end
The outer shaft for connecting the inner shaft of micromotor two and being set on the outside of inner shaft, the rotor plate is fixed on outer shaft, in the inner shaft
It is equidistantly fixed with the short push rod of at least one along its border, its border of lateral edge is equidistantly equipped with surplus slot in the outer shaft, described
Short push rod is located at side in corresponding surplus slot, the bullet being fixed in the surplus groove sidewall for being connected to its opposite side on the short push rod
Spring one, the outer shaft top is concordant with plate upper surface, and after micromotor two drives outer shaft to rotate by inner shaft, rotor plate is hinged
The opposite side of side is lower than the hinged side of opening-closing plate；Under working condition, between the opening-closing plate hinged place and rotor plate hinged place
Horizontal distance is less than or equal to the sum of opening-closing plate and the width of rotor plate, and the opposite side of the hinged side of the opening-closing plate rides over rotation
On plate；
The middle part of the corresponding compartment in the free end of the output shaft of the automatically controlled telescopic rod, the rotor plate stretch with automatically controlled
Bar be located at corresponding bottom plate it is same in the radial direction, where the free end towards rotor plate of the output shaft of the automatically controlled telescopic rod
Side, is equipped with electromagnetic block in the free end of the output shaft of the automatically controlled telescopic rod, towards the side of charging mechanism on the battery case
It is fixed with the absorption groove body of the free end insertion of the output shaft for automatically controlled telescopic rod of irony, the width of the absorption groove body is equal to
For the diameter of the output shaft of automatically controlled telescopic rod, the length for adsorbing groove body is greater than the diameter of the output shaft for automatically controlled telescopic rod, described
Elastomer block is equipped in the middle part of the output shaft of automatically controlled telescopic rod；The supporting mechanism includes the supporting element below automatically controlled telescopic rod
Two.
Further, the center overlapping of axles of the central axis of the rotating cylinder and bottom plate, the rotating cylinder outer surface is along its border etc.
Spacing is fixed at least three connecting rods for being connected to bottom plate inner ring side, and the rotation drive structure includes being fixedly set in stepping electricity
Driving gear on the output shaft of machine, the driving gear are located at rotating cylinder side, and the drum surface is equipped with nibbles with driving gear
The gear teeth of conjunction.Stepper motor directly drives the rotation of sliding tooth wheel, drives drum rotation by the gear teeth of drum surface, then pass through company
Bar drives charging mechanism rotation, and structure setting is simple and easy to control.
Further, the supporting element two includes the supporting block being set on the inside of rotating cylinder and the branch being fixed at the top of supporting block
Plate, the spacing collar of contact cylinder bottom is fixed in the supporting block, and the supporting plate is located at connecting rod top, the automatically controlled telescopic rod
It is mounted on supporting plate.The installation not only realized to automatically controlled telescopic rod is arranged such, but also does not influence rotating cylinder driving charging mechanism rotation.
Further, the articulation piece includes being separately fixed at two axle sleeves at outer housing lower end edge side both ends and being fixed on
The shaft of opening-closing plate lower end side, the both ends of the shaft are arranged in respectively in two axle sleeves, and the micromotor one is connected to shaft
One end, and angular transducer is connected between micromotor one and shaft.The rotation of one drive shaft of micromotor, can drive folding
Plate rotation, angular transducer can control the rotational angle of opening-closing plate at 90 °, using convenient.
Further, the opposite side of both corresponding hinged place is built-in with combination adaptation respectively on the outer housing and opening-closing plate
The attracting micro- magnetic sheet of magnetism.Acted on by the magnetic of micro- magnetic sheet, can ensure do not start micromotor a period of time opening-closing plate can
Steady closure outer housing can prevent battery case from undesirably falling off outer housing.
Further, the draw runner in side direction corresponding thereto of side where bottom is equipped with connection opening-closing plate in the outer housing
One, the opening-closing plate corresponds to and is fixed with draw runner two in the one side inside outer housing, and the draw runner one and draw runner two arch upward upwards,
And draw runner one is identical with the top surface radian of draw runner two, the battery case bottom is equipped with sliding compatible with draw runner one and draw runner two
Part, when opening-closing plate is when in a horizontal state, the linking of draw runner two is in the end of draw runner one.In this way, convenient for pulling battery
Case slides on opening-closing plate out of outer housing, and mobile to charging mechanism from opening-closing plate.
Further, the section of the draw runner two is arch, and the portion that two lower section of draw runner is located on the opening-closing plate separates
Equipped with the strip-shaped hole for being parallel to draw runner two, the draw runner two is formed by cavity and is connected to strip-shaped hole, fixed on the rotor plate
Have and is formed by the compatible draw runner three of cavity with strip-shaped hole and draw runner two.In application, draw runner three is just stuck in strip-shaped hole and cunning
Item two is formed by cavity, realizes the conversion relations more closely of draw runner two and draw runner three, to be conducive to pull battery
Case is moved on rotor plate from opening-closing plate.
Further, the material of the elastomer block is sponge.Sponge has enough compressibilities, can be squeezed
When become flat easily, and can restore to the original state state after squeezing action disappearance, meet the setting demand of elastomer block.
Further, two points that the output shaft of the automatically controlled telescopic rod of connection is separated by elastomer block are equipped in the middle part of the elastomer block
The spring two of section.Spring two can enhance the elastic performance of elastomer block, to be conducive to ensure the effect of elastomer block.
Further, the charging structure is equipped with the protective casing that section is in " n " shape, is in ring at the top of the protective casing
Shape is blocked above top plate, and protective casing two sides are located at outer rim side and the inner ring side of charging mechanism, the protective casing pair
The bottom of the part of inductive charging mechanism outer rim side is fixed on supporting element one, and the protective casing corresponds to charging mechanism outer rim side
The opening one passed through between outer housing and automatically controlled telescopic rod for battery case is offered on part, the rotor plate is in vertical
When state, opening one is just blocked；The protective casing, which corresponds to, to be offered on the part of charging mechanism inner ring side positioned at outer housing
The opening two that output shaft between automatically controlled telescopic rod for automatically controlled telescopic rod passes through.Protective casing can prevent charging mechanism
Shield, and be pulled in respective compartment by setting opening one for battery case, output shaft of the setting opening two for automatically controlled telescopic rod
It passes through, in order to which automatically controlled telescopic rod pull the operation of battery case, i.e., does not influence the operation application of device.
3. beneficial effect
(1) present invention is equipped with charging mechanism in a ring and the push-pull mechanism set on charging mechanism radially, and charging mechanism includes
Multiple compartments of equal part, push-pull mechanism include the automatically controlled telescopic rod positioned at charging mechanism inner ring side, and automatically controlled telescopic rod position is fixed,
Charging mechanism is driven by stepper motor.The battery case for needing to charge is pulled up from electric car in application, controlling automatically controlled telescopic rod
It out and is parked in a compartment of charging mechanism, after starting stepper motor rotation is primary, next compartment turns to automatically controlled stretch
Immediately ahead of contracting bar, which is placed with fully charged battery case, controls automatically controlled telescopic rod for the battery case and is pushed into electric car
Interior, i.e. the replacement of the battery case of completion electric car, operation is quick；The battery case changed rotates one week with charging mechanism, foot
It so that its is fully charged, can be used for replacing the battery case for needing to charge, realize cycle operation, device integrated automation degree is high.
(2) present invention is equipped with elastomer block in the middle part of the output shaft of automatically controlled telescopic rod, in, when automatically controlled telescopic rod is stretched completely
After out, if spacing when electric car is parked between charging mechanism is less than normal, elastomer block can be made to be extruded with adapt to battery case and
Spacing less than normal between automatically controlled telescopic rod, the case where being adapted to electric car stand in practical application there are deviations, and not
Operation purpose can be reached by needing the stroke of the automatically controlled telescopic rod of real-time monitoring.
(3) present invention is respectively corresponded in the opposite sides of outer housing and charging mechanism for accommodating battery case equipped with opening-closing plate
And rotor plate, opening-closing plate is by 90 ° of rotation of the control of micromotor one, and rotor plate hinged place is equipped with inner shaft and outer shaft, and rotor plate is fixed
On outer shaft, short push rod, surplus slot and spring one are equipped between outer shaft and inner shaft, so that inner shaft energy under the driving of micromotor two
After driving outer shaft to rotate certain angle, outer shaft remains to rotate relative to inner shaft.In application, if battery case present position
Lower, then when opening-closing plate has just contacted rotor plate, opening-closing plate does not turn to horizontality also, and opening-closing plate, which continues to rotate, can push rotation
Plate rotation, as soon as spring is compressed, then the present apparatus is not required to can be suitably used for by elevating mechanism in a certain range in different height
Battery case.
(4) present invention is built-in with electromagnetic block in automatically controlled telescopic rod free end, and the adsorption tank of irony is fixed on battery case
Body, absorption groove body length in the vertical direction are greater than the diameter of the output shaft for automatically controlled telescopic rod, i.e., automatically controlled telescopic rod can be
It is opposite in adsorption tank body to move up and down, then it is automatically controlled flexible in the case where the height of battery case on different electric cars is different
Bar varies without height and remains to smoothly be inserted into adsorption tank body, suitable for being in the battery case of different height in a certain range.
To sum up, the present invention is not required to carry out quickly more for the battery case of different height using coherent detection adjustment mechanism
The case where changing, and adapting to the spacing of electric car stand and charging mechanism there are deviations, moreover it is possible to it charges to battery case,
Overall operation high degree of automation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of charging mechanism and automatically controlled telescopic rod 23；
Fig. 3 is the schematic perspective view of charging mechanism；
Fig. 4 is the schematic diagram of 211 articulated structure of opening-closing plate；
Fig. 5 is the schematic diagram of 22 articulated structure of rotor plate；
Fig. 6 is the cross section structure schematic diagram of inner shaft 221 and outer shaft 222；
Fig. 7 is the structural schematic diagram of automatically controlled telescopic rod 23；
Fig. 8 is the structural schematic diagram for adsorbing groove body 232；
Fig. 9 is the schematic perspective view that opening-closing plate 211 is in horizontality；
Figure 10 is the schematic perspective view of protective casing 11.
Appended drawing reference: 1- top plate, 2- bottom plate, 3- demarcation plate, 4- compartment, 5- charged conductive piece, 51- contact, 6- rotating cylinder, 7-
Stepper motor, 8- connecting rod, 9- drive gear, 10- battery case, 11- protective casing, 12- opening one, 13- opening two, 21- shell
Body, 211- opening-closing plate, 212- axle sleeve, 213- shaft, 214- draw runner one, 215- draw runner two, 216- strip-shaped hole, 22- rotor plate,
221- inner shaft, 222- outer shaft, the short push rod of 223-, 224- surplus slot, 225- spring one, 226- draw runner three, the automatically controlled telescopic rod of 23-,
231- electromagnetic block, 232- adsorb groove body, 233- elastomer block, 234- spring two, 24- micromotor one, 25- micromotor two, 26-
Angular transducer, the micro- magnetic sheet of 27-, 31- supporting element one, 32- supporting element two, 321- supporting block, 322- supporting plate, 323- spacing collar.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment
A kind of equipment of fast changeable electric automobile battery box as shown in Figure 1, including charging mechanism, push-pull mechanism and
Supporting mechanism,
As shown in Figures 2 and 3, the charging mechanism includes the top plate 1 and bottom plate 2 being oppositely arranged up and down, the top plate 1 and bottom plate
2 be in equal-sized annular, and the separation positioned at bottom plate 2 radially is equidistantly equipped with along its border between the top plate 1 and bottom plate 2
Plate 3, there are six the space between top plate 1 and bottom plate 2 is divided at least three compartment 4(the present embodiment and sets by the demarcation plate 3
Compartment 4), the compartment 4 is cube space, is equipped with charged conductive piece 5 in the top plate 1, top plate corresponds to each compartment on 1 bottom surface
The contact 51 of connection charged conductive piece 5 is equipped on 4 part, the contact 51 is adapted with the charge port on battery case 10,
The 2 inner ring side of bottom plate connects rotating cylinder 6, and the rotating cylinder 6 connects the rotation drive structure driven by stepper motor 7, stepper motor 7
Charging mechanism is driven to rotate in the horizontal plane along the anchor ring of bottom plate 2, charging mechanism rotates primary rotational angle and is equal to per adjacent
Corresponding angle between two pieces of demarcation plates 3；The supporting mechanism includes the " T " shape supporting element one for being supported in 2 lower section of bottom plate
31, the supporting element 1 is equidistantly equipped at least three along 2 border of bottom plate and (there are three setting in the present embodiment, does not show in figure
All supporting elements 1 are 31) out；
The push-pull mechanism includes on electric car for accommodating the outer housing 21 of battery case 10, being set to a supporting element one
The rotor plate 22 and the automatically controlled telescopic rod 23 in the 2 inner ring side ring of encirclement of bottom plate that 2 outside of bottom plate is corresponded on 31, the outer housing
21 are equipped with opening-closing plate 211 towards the side of charging mechanism, and 211 bottom of opening-closing plate is hinged on outer housing 21 by articulation piece
On, the articulation piece connects micromotor 1, and micromotor 1 drives 90 ° of 211 reciprocating rotation of opening-closing plate, the opening-closing plate
211 is when in a horizontal state, and 211 upper surface of opening-closing plate is concordant with bottom in outer housing 21；22 one end of rotor plate
It is hinged on corresponding supporting element 1, and hinged place is equipped with the inner shaft 221 of one end connection micromotor 2 25 and is set in interior
The outer shaft 222 in 221 outside of axis, as shown in Figures 5 and 6, the rotor plate 22 is fixed on outer shaft 222, edge in the inner shaft 221
Its border is equidistantly fixed in the short push rod 223(Fig. 6 of at least one and shows four short push rods 223), 222 inside of outer shaft
It is equidistantly equipped with surplus slot 224 along its border, the short push rod 223 is located at side in corresponding surplus slot 224, the short push rod
The spring 1 being fixed on 223 on 224 side wall of surplus slot for being connected to its opposite side, 222 top of outer shaft and bottom plate 2
Upper surface is concordant, and after micromotor 2 25 drives outer shaft 222 to rotate by inner shaft 221, the opposite side of the hinged side of rotor plate 22 is low
In the hinged side of opening-closing plate 211；Level under working condition, between 211 hinged place of opening-closing plate and 22 hinged place of rotor plate
Distance is less than or equal to the sum of opening-closing plate 211 and the width of rotor plate 22, and the opposite side of the hinged side of the opening-closing plate 211 rides over
On rotor plate 22；
The middle part of the corresponding compartment 4 in the free end of the output shaft of the automatically controlled telescopic rod 23, the rotor plate 22 and electricity
Control telescopic rod 23 be located at corresponding bottom plate 2 it is same in the radial direction, the free end direction of the output shaft of the automatically controlled telescopic rod 23
Such as scheme as shown in fig. 7, being equipped with electromagnetic block 231 in the free end of the output shaft of the automatically controlled telescopic rod 23 22 place side of rotor plate
Shown in 8, oneself of the output shaft for automatically controlled telescopic rod 23 of irony is fixed on the battery case 10 towards the side of charging mechanism
By the absorption groove body 232 of end insertion, the width of the absorption groove body 232 is equal to the diameter of the output shaft for automatically controlled telescopic rod 23,
The length for adsorbing groove body 232 is greater than the diameter of the output shaft for automatically controlled telescopic rod 23, in the output shaft of the automatically controlled telescopic rod 23
Portion is equipped with elastomer block 233；The supporting mechanism includes the supporting element 2 32 set on automatically controlled 23 lower section of telescopic rod.
In the present embodiment, as shown in Figure 1, the center overlapping of axles of the central axis of the rotating cylinder 6 and bottom plate 2, the rotating cylinder 6
Outer surface, which is equidistantly fixed in at least three connecting rod 8(Fig. 2 for be connected to 2 inner ring side of bottom plate along its border, shows six roots of sensation company
Bar 8), the rotation drive structure includes the driving gear 9 being fixedly set on the output shaft of stepper motor 7, the sliding tooth
Wheel 9 is located at 6 side of rotating cylinder, and 6 surface of rotating cylinder is equipped with the gear teeth engaged with driving gear 9.Stepper motor 7 directly drives driving
Gear 9 rotates, and drives rotating cylinder 6 to rotate by the gear teeth on 6 surface of rotating cylinder, then drive charging mechanism rotation by connecting rod 8, structure is set
It sets simple and easy to control.
In the present embodiment, as shown in Figure 1, the supporting element 2 32 includes being set to the supporting block 321 of 6 inside of rotating cylinder and consolidating
It is described due to the spacing collar 323 for being fixed with contact 6 bottom of rotating cylinder on the supporting plate 322 at 321 top of supporting block, the supporting block 321
Supporting plate 322 is located at 8 top of connecting rod, and the automatically controlled telescopic rod 23 is mounted on supporting plate 322.Such setting had both been realized to automatically controlled flexible
The installation of bar 23, and do not influence rotating cylinder 6 and drive charging mechanism rotation.
In the present embodiment, as shown in figure 4, the articulation piece includes being separately fixed at 21 lower end edge side both ends of outer housing
Two 212 and it is fixed on the shaft 213 of 211 lower end side of opening-closing plate, 213 both ends of shaft are arranged in respectively in two 212, institute
It states micromotor 1 and is connected to 213 one end of shaft, and be connected with angular transducer between micromotor 1 and shaft 213
26.The rotation of one 24 drive shaft 213 of micromotor, can drive opening-closing plate 211 to rotate, angular transducer 26 can be by opening-closing plate 211
Rotational angle control at 90 °, using convenient.
In the present embodiment, as shown in figure 9, corresponding to the opposite of the two hinged place on the outer housing 21 and opening-closing plate 211
Side is built-in with magnetic attracting micro- magnetic sheet 27 of combination adaptation respectively.It is acted on by the magnetic of micro- magnetic sheet 27, can ensure and not open
When actuating miniature motor 1 opening-closing plate 211 can steady closure outer housing 21, can prevent battery case 10 from undesirably falling off outer housing 21.
In the present embodiment, as shown in figure 9, bottom is equipped with connection 211 place side of opening-closing plate and its in the outer housing 21
Draw runner 1 in opposite side direction, the opening-closing plate 211 correspond to and are fixed with draw runner 2 215 in the one side inside outer housing 21,
The draw runner 1 and draw runner 2 215 arch upward upwards, and draw runner 1 is identical with the top surface radian of draw runner 2 215, described
10 bottom of battery case is equipped with sliding part compatible with draw runner 1 and draw runner 2 215, when opening-closing plate 211 is in horizontality
When, the linking of draw runner 2 215 is in the end of draw runner 1.In this way, convenient for pulling battery case 10 sliding out of outer housing 21
It moves to opening-closing plate 211, and mobile to charging mechanism from opening-closing plate 211.
In the present embodiment, as shown in figure 9, the section of the draw runner 2 215 is arch, it is located on the opening-closing plate 211
The part of 2 215 lower section of draw runner opens up the strip-shaped hole 216 for being parallel to draw runner 2 215, and the draw runner 2 215 is formed by cavity
It is connected to strip-shaped hole 216, is fixed on the rotor plate 22 and is formed by cavity with strip-shaped hole 216 and draw runner 2 215 and is adapted
Draw runner 3 226.In application, draw runner 3 226 is just stuck in strip-shaped hole 216 and draw runner 2 215 is formed by cavity, realizes and slide
The conversion relations more closely of item 2 215 and draw runner 3 226, to be conducive to that battery case 10 is pulled to move up from opening-closing plate 211
It moves to rotor plate 22.
In the present embodiment, the material of the elastomer block 233 is sponge.Sponge have enough compressibilities, can by
It to becoming flat easily when extruding, and can restore to the original state state after squeezing action disappearance, meet the setting demand of elastomer block 233.
In the present embodiment, as shown in fig. 7, being equipped with the output shaft for connecting automatically controlled telescopic rod 23 in the middle part of the elastomer block 233
The spring 2 234 of two segmentations separated by elastomer block 233.Spring 2 234 can enhance the elastic performance of elastomer block 233, to have
Conducive to the effect for ensureing elastomer block 233.
In the present embodiment, the charging structure is equipped with the protective casing 11 that section is in " n " shape, such as Fig. 1 and Figure 10 institute
Show, 11 top of protective casing is blocked in a ring above top plate 1, and 11 two sides of protective casing are located at the outer of charging mechanism
The bottom of ring side and inner ring side, the part of the corresponding charging mechanism outer rim side of the protective casing 11 is fixed on supporting element 1,
It is offered between outer housing 21 and automatically controlled telescopic rod 23 on the part of the corresponding charging mechanism outer rim side of the protective casing 11
For the opening 1 that battery case 10 passes through, when the rotor plate 22 is in a vertical state, opening 1 is just blocked；The protection
It offers on the part of the corresponding charging mechanism inner ring side of shell 11 and is stretched between outer housing 21 and automatically controlled telescopic rod 23 for automatically controlled
The opening 2 13 that the output shaft of contracting bar 23 passes through.Protective casing 11 can protect charging mechanism, and pass through setting opening one
12 are pulled in respective compartment 4 for battery case 10, and setting opening 2 13 is passed through for the output shaft of automatically controlled telescopic rod 23, in order to
Automatically controlled telescopic rod 23 pull the operation of battery case 10, i.e., does not influence the operation application of device.
The concrete application process of the equipment of above-mentioned fast changeable electric automobile battery box are as follows:
The electric car of battery case 10 to be replaced is parked in charging mechanism side, pays attention to making 211 hinged place of opening-closing plate and rotation
Horizontal distance between 22 hinged place of plate is less than or equal to the sum of opening-closing plate 211 and the width of rotor plate 22, first starts micro electric
Machine 2 25 drives inner shaft 221 to rotate, and inner shaft 221 pushes 224 side of surplus slot by short push rod 223, so that outer shaft 222 rotates,
Rotor plate 22 rotates down therewith, until the opposite side of the hinged side of rotor plate 22 is lower than the hinged side of opening-closing plate 211, then starts micro-
Type motor 1 drives opening-closing plate 211 to overturn, and angular transducer 26 controls opening-closing plate 211 and rotates 90 °, opens outer housing 21, this
When opening-closing plate 211 be in horizontality, one end of opening-closing plate 211 rides on rotor plate 22, is formed for mobile logical of battery case 10
Road；If 10 present position of battery case is lower, when opening-closing plate 211 has just contacted rotor plate 22, opening-closing plate 211 does not turn to level also
State, because the effect of surplus slot 224 and spring 1 between the inner shaft 221 and outer shaft 222 of 22 hinged place of rotor plate, makes
Obtaining outer shaft 222 can rotate relative to inner shaft 221, and spring 1 is compressed, i.e., opening-closing plate 211 can be continued to rotate and be pushed
Rotor plate 22 rotates, then the present apparatus, which is not required to setting elevating mechanism, just can be suitably used for the battery case that different height is in a certain range
10；
Then, start automatically controlled telescopic rod 23, keep its output shaft protruding, by simultaneously above rotor plate 22 and opening-closing plate 211
It in insertion absorption groove body 232, while charging to electromagnetic block 231, so that it is adsorbed the absorption groove body 232 of irony, that is, realize automatically controlled stretch
The binding of contracting bar 23 and battery case 10, although the height of Different Individual battery case 10 has differences, because absorption groove body 232 is
Strip structure has ensured that automatically controlled telescopic rod 23 can be smoothly inserted into absorption groove body 232, has been not required to rise automatically controlled telescopic rod 23
Drop；Meanwhile because being equipped with elastomer block 233 in the middle part of the output shaft of automatically controlled telescopic rod 23, so that when automatically controlled telescopic rod 23 is fully extended
Afterwards, if spacing when electric car is parked between charging mechanism is less than normal, elastomer block 233 can be made to be extruded to adapt to battery case 10
The spacing less than normal between automatically controlled telescopic rod 23, the case where meeting electric car stand in practical application there are deviations, and
The stroke for being not required to the automatically controlled telescopic rod 23 of real-time monitoring can achieve the purpose that adsorb battery case 10；Then automatically controlled telescopic rod 23 is controlled
It retracts, pulls battery case 10 to be moved on opening-closing plate 211 out of outer housing 21, be then moved on bottom plate 2, give through rotor plate 22
Electromagnetic block 231 powers off, and releases the binding relationship of automatically controlled telescopic rod 23 and battery case 10, then controls the automatically controlled contracting completely of telescopic rod 23
It returns, at this point, battery case 10 is positioned horizontally in a compartment 4 on bottom plate 2, and its charge port just contacts the contact on top plate 1
51, it can be charged by charged conductive piece 5 to the battery case 10；
Restart stepper motor 7, driving rotating cylinder 6 rotates, and drives bottom plate 2 to rotate, top plate 1 rotates with it, and rotational angle is equal to
Corresponding angle between per adjacent two pieces of demarcation plates 3, at this point, next compartment 4 turns to automatically controlled telescopic rod 23 and electric car
Between, which is placed with the battery case 10 for filling with electricity, and controlling the automatically controlled stretching of telescopic rod 23 can be by the battery case 10
It is pushed into the outer housing 21 of electric car, is powered in the process to electromagnetic block 231, the promotion to battery case 10 can be promoted and stablized
Property, it after battery case 10 is pushed into outer housing 21, is powered off to electromagnetic block 231, and control automatically controlled telescopic rod 23 and retract；Then it controls
Micromotor 1 drives opening-closing plate 211 to rotate backward to vertical state, and battery case 10 is closed in outer housing 21, realizes
To the quick-replaceable of electric automobile battery box 10.At this point, being in sky in the compartment 4 between automatically controlled telescopic rod 23 and electric car
State is set, convenient for waiting for parking next battery case 10 for needing to charge quietly.
It after needing the battery case 10 to charge to be removed, charges in corresponding compartment 4, when stepper motor 7 is controlled
When bottom plate 2 processed rotates one week, the operation of multiple above-mentioned replacement battery case 10 can be carried out, the battery case 10 changed is with charging mechanism
Rotation one week, it is sufficient to keep its fully charged, can be used for replacing the battery case 10 for needing to charge, realize cycle operation.
As shown in the above, the present invention is not required to that the battery case of different height can be directed to using coherent detection adjustment mechanism
The case where carrying out quick-replaceable, and adapting to the spacing of electric car stand and charging mechanism there are deviations, moreover it is possible to battery
Case charges, overall operation high degree of automation.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen in scope of the presently claimed invention.
Claims (10)
1. a kind of equipment of fast changeable electric automobile battery box, which is characterized in that including charging mechanism, push-pull mechanism and branch
Support mechanism,
The charging mechanism includes the top plate (1) and bottom plate (2) being oppositely arranged up and down, and the top plate (1) and bottom plate (2) are in size
Equal annular is equidistantly equipped with along its border the separation positioned at bottom plate (2) radially between the top plate (1) and bottom plate (2)
Space between top plate (1) and bottom plate (2) is divided at least three compartments (4), the compartment by plate (3), the demarcation plate (3)
(4) it is cube space, is equipped with charged conductive piece (5) in the top plate (1), the portion of each compartment (4) is corresponded on top plate (1) bottom surface
The contact (51) of connection charged conductive piece (5) is equipped on point, the contact (51) is mutually fitted with the charge port on battery case (10)
Match, bottom plate (2) the inner ring side connects rotating cylinder (6), and the rotating cylinder (6) connects the rotate driving knot driven by stepper motor (7)
Structure, stepper motor (7) drive charging mechanism to rotate in the horizontal plane along the anchor ring of bottom plate (2), and charging mechanism rotation is primary to be turned
Dynamic angle is equal to corresponding angle between per adjacent two pieces of demarcation plates (3)；The supporting mechanism includes being supported in below bottom plate (1)
" T " shape supporting element one (31), the supporting element one (31) is equidistantly equipped at least three along bottom plate (1) border；
The push-pull mechanism includes on electric car for accommodating the outer housing (21) of battery case (10), being set to a support
The automatically controlled telescopic rod for corresponding to the rotor plate (22) on the outside of bottom plate (2) on part one (31) and being set in the ring of encirclement of bottom plate (2) inner ring side
(23), the outer housing (21) is equipped with opening-closing plate (211) towards the side of charging mechanism, and opening-closing plate (211) bottom passes through
Articulation piece is hinged on outer housing (21), and the articulation piece connects micromotor one (24), and micromotor one (24) drives folding
90 ° of reciprocating rotation of plate (211), when opening-closing plate (211) is when in a horizontal state, opening-closing plate (211) upper surface and outer housing
(21) interior bottom is concordant；Rotor plate (22) one end is hinged on corresponding supporting element one (31), and hinged place is equipped with one
The inner shaft (221) of end connection micromotor two (25) and the outer shaft (222) being set on the outside of inner shaft (221), the rotor plate
(22) it is fixed on outer shaft (222), is equidistantly fixed with the short push rod of at least one (223) along its border on the inner shaft (221),
Its border of the interior lateral edge of the outer shaft (222) is equidistantly equipped with surplus slot (224), and the short push rod (223) is located at corresponding surplus slot
(224) interior side, the spring one being fixed on the short push rod (223) on surplus slot (224) side wall for being connected to its opposite side
(225), concordant with bottom plate (2) upper surface at the top of the outer shaft (222)；Under working condition, opening-closing plate (211) hinged place with
Horizontal distance between rotor plate (22) hinged place is less than or equal to the sum of the width of opening-closing plate (211) and rotor plate (22), institute
The opposite side for stating the hinged side of opening-closing plate (211) rides on rotor plate (22)；
The middle part of the corresponding compartment (4) in the free end of the output shaft of the automatically controlled telescopic rod (23), the rotor plate
(22) be located at automatically controlled telescopic rod (23) corresponding bottom plate (2) it is same in the radial direction, the output of the automatically controlled telescopic rod (23)
The free end of axis is towards side where rotor plate (22), equipped with electromagnetic block in the free end of the output shaft of the automatically controlled telescopic rod (23)
(231), the output shaft for automatically controlled telescopic rod (23) of irony is fixed on the battery case (10) towards the side of charging mechanism
Free end insertion absorption groove body (232), it is described absorption groove body (232) width be equal to for automatically controlled telescopic rod (23) output
The diameter of axis, the length of absorption groove body (232) are greater than the diameter of the output shaft for automatically controlled telescopic rod (23), the automatically controlled telescopic rod
(23) elastomer block (233) are equipped in the middle part of output shaft；The supporting mechanism includes the support below automatically controlled telescopic rod (23)
Part two (32).
2. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that described turn
The central axis of cylinder (6) and the center overlapping of axles of bottom plate (2), rotating cylinder (6) outer surface is equidistantly fixed with connection along its border
To at least three connecting rods (8) of bottom plate (2) inner ring side, the rotation drive structure includes being fixedly set in stepper motor (7)
Driving gear (9) on output shaft, the driving gear (9) are located at rotating cylinder (6) side, and rotating cylinder (6) surface is equipped with and drive
The gear teeth of moving gear (9) engagement.
3. a kind of equipment of fast changeable electric automobile battery box according to claim 2, which is characterized in that the branch
Support member two (32) includes supporting block (321) on the inside of rotating cylinder (6) and the supporting plate (322) being fixed at the top of supporting block (321),
The spacing collar (323) of contact rotating cylinder (6) bottom is fixed on the supporting block (321), the supporting plate (322) is located at connecting rod (8)
Top, the automatically controlled telescopic rod (23) are mounted on supporting plate (322).
4. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that the hinge
Fitting includes being separately fixed at two axle sleeves (212) at outer housing (21) lower end edge side both ends and being fixed under opening-closing plate (211)
The shaft (213) of end side, shaft (213) both ends are arranged in respectively in two axle sleeves (212), the micromotor one (24)
It is connected to shaft (213) one end, and is connected with angular transducer (26) between micromotor one (24) and shaft (213).
5. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that described outer
The opposite side of both corresponding hinged place is built-in with attracting micro- of magnetism of combination adaptation respectively on shell (21) and opening-closing plate (211)
Magnetic sheet (27).
6. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that described outer
Shell (21) interior bottom is equipped with the draw runner one (214) on side where connection opening-closing plate (211) corresponding thereto side direction, the folding
Draw runner two (215), the draw runner one (214) and draw runner two are fixed in the internal one side of plate (211) corresponding outer housing (21)
(215) it arches upward upwards, and draw runner one (214) is identical with the top surface radian of draw runner two (215), battery case (10) bottom is set
Have and draw runner one (214) and the compatible sliding part of draw runner two (215), when opening-closing plate (211) is when in a horizontal state, the cunning
Item two (215) is connected in the end of draw runner one (214).
7. a kind of equipment of fast changeable electric automobile battery box according to claim 6, which is characterized in that the cunning
The section of item two (215) is arch, the part below draw runner two (215) is located on the opening-closing plate (211) opens up and be parallel to
The strip-shaped hole (216) of draw runner two (215), the draw runner two (215) are formed by cavity and are connected to strip-shaped hole (216), and described turn
It is fixed on movable plate (22) and is formed by the compatible draw runner three (226) of cavity with strip-shaped hole (216) and draw runner two (215).
8. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that the bullet
Property block (233) material be sponge.
9. a kind of equipment of fast changeable electric automobile battery box according to claim 8, which is characterized in that the bullet
Property block (233) in the middle part of be equipped with the spring two that elastomer block (233) both ends of the surface are connected on the output shaft for connecting automatically controlled telescopic rod (23)
(234).
10. a kind of equipment of fast changeable electric automobile battery box according to claim 1, which is characterized in that described
Charging structure is equipped with the protective casing (11) that section is in " n " shape, is blocked in a ring at the top of the protective casing (11) in top plate
(1) top, protective casing (11) two sides are located at outer rim side and the inner ring side of charging mechanism, and the protective casing (11) is corresponding
The bottom of the part of charging mechanism outer rim side is fixed on supporting element one (31), outside the corresponding charging mechanism of the protective casing (11)
The opening one passed through between outer housing (21) and automatically controlled telescopic rod (23) for battery case (10) is offered on the part of ring side
(12), opening one (12) is just blocked when the rotor plate (22) is in a vertical state；The protective casing (11) is to inductive charging
It is offered on the part of mechanism inner ring side between outer housing (21) and automatically controlled telescopic rod (23) for automatically controlled telescopic rod (23)
The opening two (13) that output shaft passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623893.XA CN109849865B (en) | 2018-12-28 | 2018-12-28 | Equipment capable of rapidly replacing battery box of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623893.XA CN109849865B (en) | 2018-12-28 | 2018-12-28 | Equipment capable of rapidly replacing battery box of electric automobile |
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| CN109849865A true CN109849865A (en) | 2019-06-07 |
| CN109849865B CN109849865B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811623893.XA Active CN109849865B (en) | 2018-12-28 | 2018-12-28 | Equipment capable of rapidly replacing battery box of electric automobile |
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| CN110641890A (en) * | 2019-09-30 | 2020-01-03 | 宁波城市职业技术学院 | Storage device of electronic building blocks and control method thereof |
| CN111341965A (en) * | 2020-04-03 | 2020-06-26 | 枣庄学院 | Rack and pinion formula annular battery device with from changing function |
| CN111341966A (en) * | 2020-04-03 | 2020-06-26 | 枣庄学院 | Electric push rod type annular battery device with self-replacement function |
| CN113428036A (en) * | 2021-07-19 | 2021-09-24 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
| CN114013331A (en) * | 2021-11-03 | 2022-02-08 | 福建网能科技开发有限责任公司 | Electric automobile trades power station that charges |
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| CN111341966B (en) * | 2020-04-03 | 2022-04-08 | 枣庄学院 | Electric push rod type annular battery device with self-replacement function |
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| CN113428036A (en) * | 2021-07-19 | 2021-09-24 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
| CN113428036B (en) * | 2021-07-19 | 2023-03-14 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
| CN114013331A (en) * | 2021-11-03 | 2022-02-08 | 福建网能科技开发有限责任公司 | Electric automobile trades power station that charges |
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