CN217215327U - Electronic lock with position detection function and charging device - Google Patents
Electronic lock with position detection function and charging device Download PDFInfo
- Publication number
- CN217215327U CN217215327U CN202123290929.7U CN202123290929U CN217215327U CN 217215327 U CN217215327 U CN 217215327U CN 202123290929 U CN202123290929 U CN 202123290929U CN 217215327 U CN217215327 U CN 217215327U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- electronic lock
- charging
- salient point
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electronic lock with position detection function and a charging device, which comprises a driving device, a transmission device and a lock rod which are connected in sequence, wherein the driving device drives the transmission device to drive the lock rod to reciprocate so as to achieve the locking state or the opening state of the electronic lock; the electronic lock also comprises at least two salient points arranged on the transmission device and a detection circuit arranged in the electronic lock, wherein the detection circuit comprises at least two micro switches arranged corresponding to the salient points; when the transmission device moves, the different salient points are driven to respectively trigger the different micro switches, and the position of the lock rod is judged through a circuit signal in the detection circuit. The electronic lock with the position detection function and the charging device can be used for a user or a charging control system to accurately judge whether the charging gun can charge a vehicle-mounted power supply pack connected with a charging socket or not, and personnel are prevented from getting an electric shock.
Description
Technical Field
The utility model relates to an electronic lock technical field, more specifically relates to an electronic lock and charging device with position detection function.
Background
Along with the improvement of living standard and environmental protection consciousness of people, more and more people choose to adopt electric automobiles as transportation tools. Electric automobile uses vehicle mounted power source as power, when vehicle mounted power source's energy storage is not enough, electric automobile need utilize the rifle cooperation of charging to charge the socket and charge, drop when charging for preventing to charge the rifle accident, need set up the electronic lock on the socket of charging and carry out the locking, nevertheless the electronic lock is after repetitious usage, there is wearing and tearing and the cracked condition of accident at the lockhole on the socket of charging and the locking lever end on the electronic lock, for the safety in utilization of guaranteeing the charging process, the requirement sets up the electronic lock between rifle and the socket of charging, in order to avoid charging the rifle and to drop from the socket of charging and cause the danger of electrocution. In order to ensure that the charging gun can be effectively locked on a charging socket of the electric automobile during charging, an electronic lock with a position detection function needs to be designed to prevent accidents.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new technical scheme of electronic lock with position detects function.
According to a first aspect of the present invention, there is provided an electronic lock with a position detecting function, comprising a driving device, a transmission device and a lock rod, which are connected in sequence, wherein the driving device drives the transmission device to drive the lock rod to perform a reciprocating motion, so as to achieve a locking state or an opening state of the electronic lock; the transmission device is provided with at least two salient points and a detection circuit arranged in the electronic lock, and the detection circuit comprises at least two microswitches which are arranged corresponding to the salient points; when the transmission device moves, different bumps are driven to trigger different micro switches respectively, and the position of the lock rod is judged through a circuit signal in the detection circuit.
Furthermore, the bumps comprise a first bump and a second bump, the micro switch comprises a first micro switch and a second micro switch which respectively correspond to the first bump and the second bump, and when the electronic lock is in the open state, the first bump does not trigger the first micro switch and the second bump does not trigger the second micro switch; when the electronic lock is in the locking state, the first convex point triggers the first microswitch, the second convex point does not trigger the second microswitch, and the movement stroke of the lock rod is normal; the first salient point triggers the first microswitch, the second salient point triggers the second microswitch, and the movement stroke of the lock rod is abnormal.
Furthermore, transmission includes the transmission shaft, set up on the transmission shaft with the parallel locking lever pivot of transmission shaft, the locking lever top of locking lever with the locking lever pivot is connected, and reciprocating motion is in under the drive of locking lever pivot.
Furthermore, the transmission shaft is provided with a first salient point and a second salient point which are protruded in the radial direction, the first salient point and the second salient point are positioned on different circumferences of the transmission shaft and have different angles, and the first microswitch and the second microswitch are arranged side by side along the axial direction of the transmission shaft; when the transmission shaft rotates, the first salient point and the second salient point respectively trigger the first microswitch and the second microswitch in sequence.
Furthermore, the transmission shaft is provided with the first salient point and the second salient point which are protruded in the radial direction, the first salient point and the second salient point are arranged side by side on different circumferences of the transmission shaft, and the first microswitch and the second microswitch are arranged on different circumferences and different angles along the axial direction of the transmission shaft; when the transmission shaft rotates, the first salient point and the second salient point respectively trigger the first microswitch and the second microswitch in sequence.
Furthermore, when the first convex point triggers the first microswitch, the stroke of the lock rod is the minimum value of the normal range of the motion stroke of the lock rod.
Furthermore, the stroke of the lock rod when the second bump is about to trigger the second microswitch is the maximum value of the normal range of the motion stroke of the lock rod.
Furthermore, the detection circuit further comprises a first resistor, a second resistor and a third resistor, wherein the first resistor, the second resistor and the third resistor are arranged in parallel, and the first microswitch and the second microswitch are respectively connected in series with two of the first resistor, the second resistor and the third resistor.
According to a second aspect of the present invention, there is provided a charging device, comprising a charging socket, a charging gun, a charging control system and the electronic lock installed on the charging socket as described above, wherein when the charging gun is inserted into the charging socket, the lock rod of the electronic lock moves to a locking state to lock the charging gun, and after charging is completed, the lock rod of the electronic lock moves to an opening state to unlock the charging gun, and the charging gun can be pulled out from the charging socket; when the stretching end of the lock rod is abraded, the lock rod is caused to move to a locking state, the first salient point triggers the first microswitch and the second salient point triggers the second microswitch, an abnormal signal in the detection circuit is transmitted to the charging control system, and the charging control system prompts maintenance and does not start the charging gun and is electrically connected with the charging socket.
According to this disclosed electronic lock with position detection function, have following effect:
1. through the bump, micro-gap switch and detection circuitry's use, can supply user or charging control system to judge accurately, whether the electronic lock that sets up between rifle and the socket that charges is in normal locking state for remind user and charging control system, whether can utilize the rifle that charges to charge the vehicle mounted power who is connected with the socket that charges, prevent that personnel from electrocuteeing.
2. By arranging the first salient point and the second salient point, the charging control system controls the charging gun to charge the vehicle-mounted power supply connected with the charging socket only under the condition that the first microswitch is triggered and the second microswitch is not triggered; and under the condition that the electronic lock rod of the charging gun does not reach the preset position or the electronic lock rod of the charging gun exceeds the preset position, the charging gun does not charge the vehicle-mounted power supply connected with the charging socket so as to avoid danger.
3. The electronic lock with the position detection function is simple and compact in structure, low in cost, beneficial to popularization and application, capable of guaranteeing safety of a charging process, convenient to maintain and capable of reducing maintenance cost and maintenance difficulty due to the fact that the salient points and the micro switch are relatively independent of the electronic lock.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an electronic lock with a position detection function according to the present invention;
fig. 2 is a front view of an electronic lock with position detection function provided by the present invention;
fig. 3 is a detection circuit of a preferred embodiment of an electronic lock with position detection function provided by the present invention.
The figures are labeled as follows:
1-a first salient point, 2-a second salient point, 3-a first microswitch, 4-a second microswitch, 5-a transmission shaft, 6-a lock rod tail end and 7-a lock rod top end.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
According to the electronic lock with the position detection function disclosed by the invention, as shown in fig. 1 and fig. 2, the electronic lock comprises a driving device, a transmission device and a lock rod which are sequentially connected, wherein the driving device drives the transmission device to drive the lock rod to reciprocate so as to achieve a locking state or an opening state of the electronic lock; the transmission device is provided with at least two salient points and a detection circuit arranged in the electronic lock, and the detection circuit comprises at least two micro switches arranged corresponding to the salient points; when the transmission device moves, the different salient points are driven to respectively trigger the different micro switches, and the position of the lock rod is judged through a circuit signal in the detection circuit.
When the electronic lock is specifically implemented, the driving device is a speed reducing device connected with a motor, an output shaft of the driving device is connected with a rotating device to drive the rotating device to rotate, the rotating device rotates to drive the electronic lock rod to reciprocate, opening or locking of the electronic lock is completed, the bumps are arranged, the micro switch is used, circuit signals in the detection circuit in the electronic lock are changed, the position of the lock rod can be accurately judged by a user or a charging control system, whether the electronic lock arranged between the charging gun and the charging socket is in a normal locking state is judged, the charging gun is used for reminding the user and the charging control system, whether the vehicle-mounted power supply connected with the charging socket can be charged by the charging gun, and personnel electric shock is prevented.
According to an embodiment of an electronic lock with a position detection function, the bumps include a first bump 1 and a second bump 2, the micro switch includes a first micro switch 3 and a second micro switch 4 corresponding to the first bump 1 and the second bump 2, respectively, when the electronic lock is in the on state, the first bump 1 does not trigger the first micro switch 3, and the second bump 2 does not trigger the second micro switch 4; when the electronic lock is in the locking state, the first salient point 1 triggers the first microswitch 3, the second salient point 2 does not trigger the second microswitch 4, and the movement stroke of the lock rod is normal; the first salient point 1 triggers the first microswitch 3 and the second salient point 2 triggers the second microswitch 4, and the movement stroke of the lock rod is abnormal.
In specific implementation, by arranging the first salient point 1 and the second salient point 2, the charging control system controls the charging gun to charge the vehicle-mounted power supply connected with the charging socket only under the condition that the first microswitch 3 is triggered and the second microswitch 4 is not triggered; and under the condition that the tail end 6 of the electronic lock rod of the charging gun does not reach the preset position, or the tail end 6 of the electronic lock rod of the charging gun exceeds the preset position, the charging gun does not charge the vehicle-mounted power supply connected with the charging socket so as to avoid danger.
During the concrete implementation, if first bump 1 is under the condition that does not trigger first micro-gap switch 3, the motor takes place the stall, then explains that locking lever end 6 has touched the stop device who installs in the socket electronic lock keyhole that charges, explains this moment that electronic lock locking lever length does not match with the lockhole degree of depth on the socket that charges, and the rifle that can't charge dies with the lock of the socket that charges of effectual realization.
Further, transmission includes transmission shaft 5, set up on transmission shaft 5 with the parallel locking lever pivot of transmission shaft 5, the locking lever top 7 of locking lever with the locking lever pivot is connected, and reciprocating motion is down in the drive of locking lever pivot.
In specific implementation, the transmission shaft 5 drives the lock rod rotating shaft parallel to the transmission shaft to move, and at the moment, if the top end 7 of the lock rod is of a circular gear structure, the motion track of the tail end 6 of the lock rod is arc-shaped; if the top end 7 of the lock rod is of a plate-shaped structure with meshing teeth on one side, the meshing teeth drive the tail end 6 of the lock rod to do linear motion under the meshing condition of the transmission shaft, the top end 7 of the lock rod can also be designed into a groove 7, the groove 7 is clamped with the rotating shaft of the lock rod, and the tail end 6 of the lock rod is driven to move in the rotating process of the transmission shaft 5. In actual production, the shape of the top end 7 of the lock rod is not specifically limited, as long as the transmission shaft 5 can drive the lock rod to reciprocate through the lock rod rotating shaft, the shape of the lock rod rotating shaft is not specifically described, and only the structure of the top end 7 of the lock rod can be matched.
Further, the transmission shaft 5 is provided with the first salient point 1 and the second salient point 2 which are protruded in the radial direction, the first salient point 1 and the second salient point 2 are located on different circumferences of the transmission shaft 5 and have different angles, and the first microswitch 3 and the second microswitch 4 are arranged side by side along the axial direction of the transmission shaft 5; when the transmission shaft 5 rotates, the first salient point 1 and the second salient point 2 respectively trigger the first microswitch and the second microswitch in sequence.
Further, the transmission shaft 5 is provided with the first salient point 1 and the second salient point 2 which are protruded in the radial direction, the first salient point 1 and the second salient point 2 are arranged on different circumferences of the transmission shaft 5 in parallel, and the first microswitch 3 and the second microswitch 4 are arranged on different circumferences along the axial direction of the transmission shaft 5 and at different angles; when the transmission shaft 5 rotates, the first salient point 1 and the second salient point 2 respectively trigger the first microswitch 3 and the second microswitch 4 in sequence.
In specific implementation, the transmission shaft 5 comprises a large-diameter section and a small-diameter section, the small-diameter section is connected with an output shaft of the driving device, a first salient point 1 and a second salient point 2 are arranged on the periphery of the large-diameter section, and under normal conditions, when the tail end 6 of the locking rod touches a limiting device in a locking hole of the electronic lock of the charging socket in the rotation of the transmission shaft 5, the motor is locked, at the moment, the first salient point 1 triggers the first microswitch 3, and all structures of the electronic lock are in normal states; if the transmission shaft 5 rotates, the first salient point 1 triggers the first microswitch 3 and the second salient point 2 triggers the second microswitch 4, it indicates that the tail end 6 of the lock rod is damaged or the limiting device in the lock hole of the electronic lock is damaged or falls, and at the moment, it indicates that the electronic lock has a fault, and the possibility that the charging gun and the charging socket cannot be firmly locked exists, the detection circuit can timely remind a user and a charging control system, the charging program of the charging gun to a power supply provided with the charging socket is not started, and casualties caused by electric shock are avoided. If the first convex point 1 does not trigger the first microswitch 3, the motor is blocked, the length of the lock rod is not matched with the depth of the lock hole, the detection circuit can remind a user and a charging control system of not starting a charging process of a charging gun to a power supply provided with a charging socket, and casualties caused by electric shock are avoided.
During the concrete implementation, to 1 to first bump, second bump 2, first micro-gap switch 3 and second micro-gap switch 4's the mode of setting do not specifically limit, only need transmission shaft 5 to rotate the in-process, first bump 1 triggers first micro-gap switch 3 earlier, at this moment, if the motor does not take place the stall, continue the pivoted in-process at the motor, second bump 2 triggers second micro-gap switch 4, user or charging control system are only under the condition that first micro-gap switch was triggered, consider the locking state of electronic lock normal, at this moment, start the charging procedure of rifle to the power of installing charging socket.
Further, when the first salient point 1 triggers the first microswitch 3, the stroke of the lock rod is the minimum value of the normal range of the motion stroke of the lock rod.
Furthermore, when the second salient point 2 is about to trigger the second microswitch 4, the stroke of the lock rod is the maximum value of the normal range of the motion stroke of the lock rod.
In the specific implementation process, in the rotating process of the transmission shaft 5, the first salient point 1 firstly triggers the first microswitch 3, and in the normal state, the second salient point 2 cannot trigger the second microswitch 4; if the second salient point 2 triggers the second micro switch 4, it indicates that the electronic lock has a fault, in the process of one rotation of the rotating shaft 5, the first salient point 1 can trigger the first micro switch 3, the second salient point 2 can trigger the second micro switch 4, the design is reasonable, the rotating angle of the rotating shaft 5 is within 360 degrees, in the utility model, the rotating angle of the rotating shaft 5 is within 150 degrees, the first salient point 1 can be arranged at 140 degrees or 145 degrees, for example, the first micro switch 3 is triggered at the first salient point 1, the end 6 of the lock rod touches the limiting device in the lock hole, the motor is locked, if the motor continues to rotate, the second salient point 2 triggers the second micro switch 4, the detection circuit judges whether the locking state of the electronic lock is normal or not according to the triggering conditions of the first micro switch 3 and the second micro switch 4, the charging control system determines whether to charge the vehicle-mounted power supply or not according to the information, thereby avoiding the casualties caused by electric shock of the user.
In an embodiment of the electronic lock with position detection function according to the present disclosure, as shown in fig. 3, the detection circuit further includes a first resistor R1, a second resistor R2 and a third resistor R3, the first resistor R1, the second resistor R2 and the third resistor R3 are arranged in parallel, and the first micro switch 3 and the second micro switch 4 are respectively connected in series with two of the first resistor R1, the second resistor R2 and the third resistor R3.
During specific implementation, the detection circuit can judge the locking condition of the electronic lock according to the change of the resistance value or the change of the current value in the detection circuit caused by the triggering conditions of the first microswitch 3 and the second microswitch 4, and determine whether the charging gun can charge the vehicle-mounted power supply provided with the charging socket. The detection circuit may be further configured such that the second resistor R2 is connected in parallel with the third resistor R3 and then connected in series with the first resistor R1, the first microswitch 3 is connected in series with the second resistor R2 and connected in parallel with the third resistor R3, and the second microswitch 4 is connected in series with the third resistor R3 and connected in parallel with the second resistor R2. In this case, the detection circuit may also determine whether the charging gun can charge the vehicle-mounted power supply with the charging socket according to a change in resistance value or a change in current value in the detection circuit caused by the triggering of the first micro switch 3 and the second micro switch 4.
A charging device comprises a charging socket, a charging gun, a charging control system and the electronic lock installed on the charging socket, wherein when the charging gun is inserted into the charging socket, a lock rod of the electronic lock moves to a locking state to lock the charging gun, and after charging is completed, the lock rod of the electronic lock moves to an opening state to unlock the charging gun, and the charging gun can be pulled out of the charging socket; when 6 terminal wearing and tearing of locking lever lead to when the locking lever moved to the locking state, first bump 1 triggers first micro-gap switch 3 just the second bump triggers 2 second micro-gap switch 4, unusual signal among the detection circuitry transmits for charge control system, by charge control system suggestion maintenance and do not start the electric connection between control charging rifle and the charging socket.
When the charging control system is specifically implemented, the charging control system judges whether the charging gun can complete the charging process of the vehicle-mounted power supply provided with the charging socket according to the triggering conditions of the first microswitch 3 and the second microswitch 4, in the utility model, when only the first microswitch 3 is set to be triggered independently, the electronic lock is in a normal locking state, and at the moment, the charging control system controls the charging gun to charge the vehicle-mounted power supply; when the first microswitch 3 is not triggered, the motor is locked, or the first microswitch 3 and the second microswitch 4 are triggered at the same time, the two situations show that the electronic latch is in fault, the charging control system is reminded, the charging gun is unsafe to charge the vehicle-mounted power supply at the moment, and the charging control system controls the charging gun not to charge the vehicle-mounted power supply, so that the phenomenon that the charging gun is separated from a charging socket in the charging process to cause electric shock casualties is prevented. The electronic lock with the position detection function has the advantages of simple and compact structure, low cost, convenience in popularization and application, guarantee of the safety of the charging process, convenience in maintenance due to the fact that the salient points, the micro switch and the electronic lock are relatively independent, and reduction of maintenance cost and maintenance difficulty.
During specific implementation, after the first microswitch 3 is triggered, the motor is locked, the electronic lock is in a normal locking state at the moment, and when the electronic lock is required to be transited from the locking state to the opening state, the motor rotates reversely to drive the transmission shaft 5 to move reversely, so that the tail end 6 of the lock rod leaves the lock hole, and the triggered first microswitch 3 is enabled to return to the original state which is not triggered when the electronic lock is opened.
Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (9)
1. An electronic lock with a position detection function is characterized by comprising a driving device, a transmission device and a lock rod which are sequentially connected, wherein the driving device drives the transmission device to drive the lock rod to reciprocate so as to achieve a locking state or an opening state of the electronic lock; the transmission device is provided with at least two salient points and a detection circuit arranged in the electronic lock, and the detection circuit comprises at least two micro switches arranged corresponding to the salient points; when the transmission device moves, the different salient points are driven to respectively trigger the different micro switches, and the position of the lock rod is judged through a circuit signal in the detection circuit.
2. The electronic lock of claim 1, wherein the bumps comprise a first bump and a second bump, the micro-switch comprises a first micro-switch and a second micro-switch corresponding to the first bump and the second bump, respectively, and when the electronic lock is in the on state, the first bump does not trigger the first micro-switch and the second bump does not trigger the second micro-switch; when the electronic lock is in the locking state, the first convex point triggers the first microswitch, the second convex point does not trigger the second microswitch, and the movement stroke of the lock rod is normal; the first salient point triggers the first microswitch, the second salient point triggers the second microswitch, and the movement stroke of the lock rod is abnormal.
3. The electronic lock of claim 2, wherein the transmission device comprises a transmission shaft, a lock rod rotating shaft parallel to the transmission shaft is arranged on the transmission shaft, and the top end of the lock rod is connected with the lock rod rotating shaft and driven by the lock rod rotating shaft to reciprocate.
4. The electronic lock according to claim 3, wherein said first salient point and said second salient point which are radially raised are arranged on said transmission shaft, and said first salient point and said second salient point are positioned on different circumferences of said transmission shaft and at different angles, and said first microswitch and said second microswitch are arranged side by side along the axial direction of said transmission shaft; when the transmission shaft rotates, the first salient point and the second salient point respectively trigger the first microswitch and the second microswitch in sequence.
5. The electronic lock of claim 3, wherein the first salient point and the second salient point which are protruded radially are arranged on the transmission shaft, the first salient point and the second salient point are arranged side by side on different circumferences of the transmission shaft, and the first microswitch and the second microswitch are arranged on different circumferences and at different angles along the axial direction of the transmission shaft; when the transmission shaft rotates, the first salient point and the second salient point respectively trigger the first microswitch and the second microswitch in sequence.
6. The electronic lock of claim 4 or 5, wherein the stroke of the lock rod when the first bump triggers the first microswitch is the minimum value of the normal range of the motion stroke of the lock rod.
7. The electronic lock of claim 4 or 5, wherein the stroke of the lock rod when the second bump is about to trigger the second microswitch is the maximum value of the normal range of the motion stroke of the lock rod.
8. The electronic lock of claim 2, wherein the detection circuit further comprises a first resistor, a second resistor, and a third resistor, wherein the first resistor, the second resistor, and the third resistor are arranged in parallel, and wherein the first microswitch and the second microswitch are respectively connected in series with two of the first resistor, the second resistor, and the third resistor.
9. A charging device, comprising a charging socket, a charging gun, a charging control system and the electronic lock of any one of claims 2 to 8 mounted on the charging socket, wherein when the charging gun is inserted into the charging socket, the lock rod of the electronic lock moves to a locking state to lock the charging gun, and when charging is completed, the lock rod of the electronic lock moves to an opening state to unlock the charging gun, and the charging gun can be pulled out of the charging socket; when the stretching end of the lock rod is abraded, the lock rod is caused to move to a locking state, the first salient point triggers the first microswitch and the second salient point triggers the second microswitch, an abnormal signal in the detection circuit is transmitted to the charging control system, and the charging control system prompts maintenance and does not start the charging gun and is electrically connected with the charging socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123290929.7U CN217215327U (en) | 2021-12-24 | 2021-12-24 | Electronic lock with position detection function and charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123290929.7U CN217215327U (en) | 2021-12-24 | 2021-12-24 | Electronic lock with position detection function and charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215327U true CN217215327U (en) | 2022-08-16 |
Family
ID=82784660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123290929.7U Active CN217215327U (en) | 2021-12-24 | 2021-12-24 | Electronic lock with position detection function and charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024078564A1 (en) * | 2022-10-13 | 2024-04-18 | 长春捷翼汽车科技股份有限公司 | Charging device heating structure and motor vehicle |
-
2021
- 2021-12-24 CN CN202123290929.7U patent/CN217215327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024078564A1 (en) * | 2022-10-13 | 2024-04-18 | 长春捷翼汽车科技股份有限公司 | Charging device heating structure and motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217215327U (en) | Electronic lock with position detection function and charging device | |
| US20100079105A1 (en) | Control system, control device and cable connection state determining method | |
| JP5761230B2 (en) | Vehicle charging device | |
| DE112014000996B4 (en) | Loading device for a vehicle | |
| CN105421900B (en) | A kind of electronic lock for charging gun and the charging gun with the electronic lock | |
| CN107143223B (en) | A kind of electronic lock detection circuit and electric car | |
| CN105691217A (en) | Charging and drive-integrated electric vehicle system and control method thereof | |
| CN107264309A (en) | A kind of control method of charging and discharging vehicle, device and automobile | |
| CN104340081B (en) | For controlling low voltage DC/DC converters of hybrid electric vehicle（LDC）System and method | |
| EP3071439B1 (en) | Vehicle including electric power transmission and reception unit | |
| CN102305163A (en) | Automobile engine start control system and control method thereof | |
| CN201761471U (en) | Electronic anti-theft device for vehicles | |
| CN106394288B (en) | DC charging rifle with electronic lock | |
| CN106961052A (en) | Electric vehicle alternating-current charge socket | |
| CN201650545U (en) | Automobile reignition-preventing protective device | |
| CN203755891U (en) | Automatic window closing device for vehicle | |
| CN206510770U (en) | DC charging rifle with electronic lock | |
| CN211995227U (en) | Fill electric pile scram warning circuit | |
| CN114407714A (en) | Vehicle charging control method, apparatus, device, medium, and program product | |
| CN209344957U (en) | Starter relay and the starter using the switch is controlled electronically | |
| CN220381622U (en) | Fill electric pile thing networking ground lock | |
| CN207234054U (en) | Electric vehicle alternating-current charge socket | |
| CN216741100U (en) | Electronic lock and vehicle | |
| CN115410300B (en) | Intelligent door lock based on internet | |
| CN220298639U (en) | Quick unlocking system of electromagnetic lock of motor of low-speed electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 957, Shunda Road, Gaoxin District, Changchun City, Jilin Province, 130000 Patentee after: Changchun Jieyi Automobile Technology Co.,Ltd. Address before: 130000 957 Shunda Road, Changchun hi tech Development Zone, Jilin Patentee before: CHANGCHUN JIEYI AUTO PARTS CO.,LTD. |