CN209921085U

CN209921085U - Electric vehicle charging cabinet convenient to maintain

Info

Publication number: CN209921085U
Application number: CN201920100088.2U
Authority: CN
Inventors: 宋贤
Original assignee: Shenzhen Zhi Chain Physical Technology Co Ltd
Current assignee: Shenzhen Zhi Chain Physical Technology Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-01-10
Anticipated expiration: 2029-01-21

Abstract

The utility model belongs to the technical field of electric vehicles, in particular to an electric vehicle charging cabinet convenient to maintain, which can place the battery of an electric vehicle in a charging chamber and charge the battery through a charging module by arranging the charging chamber and a holding chamber in the cabinet body and arranging the charging module in the charging chamber; and then, the electronic lock is arranged at the position of the cabinet door, so that the battery can be protected in the charging chamber when the battery is charged, and the battery is prevented from being stolen. In addition, rethread sets up the deblocking piece on the electronic lock, and this deblocking piece is connected with the unblock conducting piece to make the unblock conducting piece extend to set up in the holding cavity, when maintenance personal need maintain the chamber of charging and examine, can open the top cap earlier, rethread control extends to the unblock conducting piece in the holding cavity, alright open the chamber of charging through the unblock conducting piece, the maintenance personal of being convenient for maintains the type electric motor car cabinet of charging of being convenient for and examines.

Description

Electric vehicle charging cabinet convenient to maintain

Technical Field

The utility model belongs to the technical field of intelligent charging, especially, relate to a maintenance type electric motor car cabinet that charges of being convenient for.

Background

In recent years, as a green vehicle with a wide development prospect, the electric vehicle has an extremely rapid popularization speed in the future and has a huge market prospect in the future. However, fire accidents of electric vehicles in China are frequent and tend to increase year by year, and the main reason for fire is electrical failure. The electric motor car is mostly parked and charged indoors, some electric motor cars are even parked in public areas such as walkways and staircases, and as most electric motor car bodies are made of inflammable and combustible materials, once a fire occurs, the combustion speed is high, a large amount of toxic smoke is generated, people are difficult to escape, and casualties are extremely easily caused. The state continuously issues various regulations and prohibitions, the electric bicycles, the electric motorcycles and the electric tricycles are prohibited to be charged in areas such as public places, villager committees and resident committees are required to determine electric vehicle parking, charging and fire safety management personnel, and management responsibilities are implemented.

At present, the charging cabinet of the electric vehicle placed outdoors is available on the market. However, when the existing electric vehicle charging cabinet needs to be maintained, the electric vehicle charging cabinet needs to be disassembled to check the control module and the charging module in an all-around way, so that maintenance personnel are not convenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance type electric motor car cabinet that charges convenient to, the electric motor car cabinet that charges that aims at solving among the prior art need charge the electric motor car cabinet and dismantle the omnidirectional inspection of just can be to control module and the module that charges, and the maintenance personal dimension of being not convenient for is examined. To solve the technical problem of (1).

In order to achieve the above object, the utility model adopts the following technical scheme: a convenient-to-maintain electric vehicle charging cabinet comprises a cabinet body, wherein the cabinet body comprises a charging cavity for charging, a cabinet door, an accommodating cavity positioned above the charging cavity and a top cover for sealing the accommodating cavity; one side of cabinet door with the cabinet body upset can be sealed the cavity of charging, be equipped with on the cabinet body with control module group electric connection's electronic lock and can with the deblocking piece of electronic lock unblock, deblocking piece is connected with one end and extends to unblock leading piece in the holding cavity.

Furthermore, the electric vehicle charging cabinet convenient to maintain is provided with a communicating channel for communicating the accommodating chamber with the charging chamber, the other end of the unlocking guide piece is inserted into the communicating channel, one end of the unlocking piece is connected with the electronic lock, and the other end of the unlocking piece is connected with the unlocking guide piece.

Furthermore, the charging chamber is a plurality of, and a plurality of the charging chamber is vertically arranged, each electronic lock and the unlocking piece are arranged on one side of the charging chamber close to the communication channel.

Furthermore, the other end of the unlocking guide piece is provided with an operation hole which is convenient for operating the unlocking piece.

Further, the electronic lock includes the cabinet latch fitting, is used for the unblock the electronic unlocking structure of cabinet latch fitting and be used for the unblock the mechanical unlocking structure of cabinet latch fitting, the electronic unlocking structure with the mechanical unlocking structure equally divide do not with the cabinet latch fitting is connected, the unlatching piece with mechanical unlocking structure connects, the electronic unlocking structure with control module group electric connection.

Furthermore, each cabinet door is provided with a door lock piece corresponding to the cabinet lock piece, and the cabinet lock piece is connected with the door lock piece in a locking manner when the cabinet door seals the charging chamber.

Further, the cabinet door is a plastic part prepared by a plastic uptake process.

Furthermore, the side part of the cabinet body is provided with a fire extinguishing frame for inserting a fire extinguisher.

The utility model has the advantages that: the utility model discloses a convenient maintenance type electric vehicle charging cabinet, through setting up charging chamber and holding chamber in the cabinet body, and set up the charging module in charging chamber, can lay the battery of electric vehicle in charging chamber, and charge the battery through the charging module; and then, the electronic lock is arranged at the position of the cabinet door, so that the battery can be protected in the charging chamber when the battery is charged, and the battery is prevented from being stolen. In addition, rethread sets up the deblocking piece on the electronic lock, and this deblocking piece is connected with the unblock conducting piece to make the unblock conducting piece extend to set up in the holding cavity, when maintenance personal need maintain the chamber of charging and examine, can open the top cap earlier, rethread control extends to the unblock conducting piece in the holding cavity, alright open the chamber of charging through the unblock conducting piece, the maintenance personal of being convenient for maintains the type electric motor car cabinet of charging of being convenient for and examines.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a first schematic structural diagram of a charging cabinet of an electric vehicle convenient to maintain provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of a charging cabinet of an electric vehicle convenient to maintain provided in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cabinet door provided in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electronic lock according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram three of the electric vehicle charging cabinet convenient to maintain provided by the embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of area A of FIG. 5;

fig. 7 is the embodiment of the utility model provides a be convenient for maintenance type electric motor car cabinet that charges dissects the schematic structure view.

Wherein, in the figures, the respective reference numerals:

10, a cabinet body; 11 — first side; 12 — a second side;

13 — third side; 14-fourth side; 131 — a first locking member;

132-a vent; 15-direct charging socket;

20-a charging chamber; 21-a charging module; 211-socket;

212 — a second temperature control device; 213-second collection module; 30-an accommodating chamber;

31-a control module; 32-a backup power storage device;

40-a top cover; 41-accommodating the protrusion;

50-cabinet door; 51-a first flow guide;

511-first guiding hole; 52-a second flow guide; 521-a second flow guide hole;

60-a communication channel; 70, an electronic lock; 71-unlocking the lock;

72 — unlocking the guide; 73-operation hole; 74-cabinet lock;

75-door lock member; 76-an electronic unlocking mechanism; 77-mechanical unlocking structure;

90-a support frame; 91-pallet structure; 721 operating hole

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 to 7 are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 7, an embodiment of the present invention provides a maintenance-convenient electric vehicle charging cabinet, which includes a cabinet body 10, the cabinet body 10 includes a charging chamber 20 for charging, a cabinet door 50, an accommodating chamber 30 located above the charging chamber 20, and a top cover 40 covering the accommodating chamber, a charging module 21 for charging an electric vehicle battery is disposed in the charging chamber 20, and a control module 31 electrically connected to the charging module 21 is disposed in the accommodating chamber 40; one side of the cabinet door 50 and the cabinet body 10 are turned over and can seal the charging chamber 20, the cabinet body 10 is provided with an electronic lock 70 electrically connected with the control module 31 and an unlocking piece 71 capable of unlocking the electronic lock 70, and the unlocking piece 71 is connected with an unlocking guide member 72 with one end extending into the accommodating chamber 40.

The charging cabinet for the electric vehicle convenient to maintain provided by the embodiment of the utility model has the advantages that the charging chamber 20 and the accommodating chamber 30 are arranged in the cabinet body 10, and the charging module 21 is arranged in the charging chamber 20, so that the battery of the electric vehicle can be placed in the charging chamber 20, and the battery can be charged through the charging module 21; through set up unlocking piece 71 on electronic lock 70, and this unlocking piece 71 is connected with unblock guide 72 to make unblock guide 72 extend and set up in accommodation chamber 30, when maintenance person need maintain the chamber 20 that charges and examine, can open top cap 40 earlier, rethread control extends to the unblock guide 72 in the accommodation chamber 30, alright open cabinet door 50 through unblock guide 72, the maintenance person of being convenient for maintains the type electric motor car cabinet that charges of being convenient for and examines.

Further, as shown in fig. 4 or 7, in the present embodiment, the other end of the unlocking guide 72 is inserted into the communicating channel 60, one end of the unlocking member 71 is connected to the electronic lock 70, and the other end is connected to the unlocking guide 72. By inserting the unlocking guide member 72 into the communicating passage 60 and connecting the unlocking member 71 in the plurality of charging chambers 20, all the cabinet doors 50 can be opened by controlling the unlocking guide member 72 when the maintenance worker performs maintenance work.

Further, as shown in fig. 7, in the present embodiment, by opening the operation hole 73 at the other end of the unlocking guide 72, the maintenance worker can pass through the operation hole 73 with a tool, and then control the operation of the unlocking guide 72 to open the cabinet door 50.

Further, as shown in fig. 1 to 2, in the present embodiment, the cabinet body 10 is further provided with a verification device (not shown in the figure) electrically connected to the standby power storage device 32 and the control module, when the user uses the easy-to-maintain electric vehicle charging cabinet, the user needs to pass the verification first and feed back the verification information to the control module, and the control module correspondingly opens the corresponding cabinet door 50.

Further, as shown in fig. 4, in the present embodiment, the electronic lock 70 includes a cabinet lock 74, an electronic unlocking structure 76 for unlocking the cabinet lock 74, and a mechanical unlocking structure 77 for unlocking the cabinet lock 74, wherein the electronic unlocking structure 76 and the mechanical unlocking structure 77 are respectively connected to the cabinet lock 74, the unlocking member 71 is connected to the mechanical unlocking structure 77, and the electronic unlocking structure 76 is electrically connected to the control module 31. When the batteries in the charging chamber 20 need to be protected, the cabinet door 50 can be locked by the cabinet locking piece 74 and the door locking piece 75, so that the batteries in the charging chamber 20 can be prevented from being stolen. When the user is in normal use, after verification, the electronic unlocking structure 76 separates the cabinet lock 74 from the door lock 75, and the user can take or put the battery in or out of the charging chamber 20; when maintenance personnel maintain and examine, need open the closure of top cap 40 earlier, use the instrument operation unblock guide 72 again, unblock guide 72 control mechanical unlocking structure 77 with cabinet latch fitting 74 and door latch fitting 75 separation, and then realize opening cabinet door 50.

Further, in the present embodiment, the cabinet door 50 is a plastic member prepared by a plastic suction process. The frame of the cabinet 10 is also made of plastic material prepared by a plastic uptake process. Because the plastic material spare through the preparation of plastic uptake technology has the intensity similar with the stainless steel, and has the deformation resilience of preferred, and the quality is lighter, consequently, the plastic material spare that uses the preparation of plastic uptake technology can effectively promote the performance of the maintenance type electric motor car cabinet that charges of being convenient for as raw and other materials.

Further, as shown in fig. 1 to 7, in the present embodiment, the control module 31 is disposed in the accommodating chamber 30 located at the top of the charging chamber 20, and the control module 31 controls the charging module 21 to operate, so that on one hand, the charging module 21 generating a large amount of heat can be disposed separately from the control module 31; on the other hand, in practical use, the wear rate of the control module 31 is greater than that of the charging module 21, so that the control module 31 is easily damaged, and the control module 31 can be conveniently maintained by turning the top cover 40 over after the control module 31 is damaged. In addition, top waterproofing may be performed through the top cover 40.

Further, as shown in fig. 1, fig. 2, fig. 5 or fig. 7, in the present embodiment, the charging chamber 20 is multiple, and the multiple charging chambers 20 are longitudinally arranged, and each charging module 21 is disposed on the same side in the charging chamber 20. Through setting up chamber 20 that will charge to a plurality of that set up side by side, and the module 21 that charges is located the homonymy in the chamber 20 that charges, like this, be convenient for arrange the line arrangement of walking that individual module 21 and control module 31 are connected, avoid the circuit winding.

Specifically, as shown in fig. 1, fig. 2, fig. 5 or fig. 7, in the present embodiment, the charging chambers 20 are two rows arranged side by side, and a communication channel 60 is arranged between the two rows of charging chambers 20, and the communication channel 60 can not only take out a part of the heat generated by the charging module 21, but also be used for routing the charging module 21 and the control module 31

Further, as shown in fig. 1, in the present embodiment, the peripheral edge of the top cover 40 is provided with an accommodating protrusion 41 protruding toward the accommodating chamber 30, and when the top cover 40 is turned over to cover the accommodating chamber 30, the top of the cabinet 10 is nested in the accommodating protrusion 41. By providing the accommodating protrusion 41, and the accommodating protrusion 41 completely covers the top of the cabinet 10 and seals the accommodating chamber 30, the electronic devices in the accommodating chamber 30 can be further protected by the top cover 40.

Further, as shown in fig. 1-2, in the present embodiment, the cabinet 10 includes a first side 11 and a second side 12 opposite to each other, and a third side 13 and a fourth side 14 opposite to each other, the top cover 40 is connected to the top of the first side 11, the upper ends of the third side 13 and the fourth side 14 are respectively provided with a first locking member 131, the top cover 40 is provided with a first locking member corresponding to each locking member, and the top cover 40 and the cabinet 10 can be connected in a locking manner through the first locking member 131 and the first locking member. By connecting the top cover 40 and the side portion of the cabinet 10 with the first locking assembly through the first locking member 131, only a maintenance person uses a specific key to unlock for maintenance, so that on one hand, electronic devices such as control components and the like arranged in the cabinet 10 can be effectively protected; on the other hand, the top cover 40 and the cabinet body 10 are arranged to be detachable and turnable, so that maintenance is facilitated for maintenance personnel.

Further, as shown in fig. 1, in the present embodiment, the third side 13 and the fourth side 14 are both opened with a vent hole 132 communicating with the accommodating chamber 30. The control module 31 in the accommodating chamber 30 can be further cooled by opening the vent 132 communicating with the accommodating chamber 30.

Further, as shown in fig. 2, in the present embodiment, a backup power storage device 32 is further disposed in the accommodating chamber 30 and spaced apart from the control module 31, the backup power storage device 32 is electrically connected to each charging module 21, and the backup power storage device 32 is electrically connected to the control module 31. When the power failure or the maintenance type electric vehicle charging cabinet convenient to maintain breaks down and can not charge the battery of the electric vehicle, the control module 31 is powered by the standby power storage device 32, the charging module 21 is not powered continuously, the user can take out the battery, and the normal working time of the control module 31 can be guaranteed only by powering the charging module 21.

Further, in the present embodiment, a first collecting module (not shown in the figure) for detecting temperature and humidity is disposed in the accommodating chamber 30, and the first collecting module is electrically connected to the control module 31 and the standby power storage device 32 respectively. By arranging the first collecting module, and electrically connecting the first collecting module with the standby power storage device 32, the temperature and humidity in the accommodating chamber 30 can be collected and fed back to the control module 31 before the standby power storage device 32 consumes the dry power.

Further, in the present embodiment, a first temperature control device (not shown) is further disposed in the accommodating chamber 30, and the first temperature control device is electrically connected to the control module 31 and the backup power storage device 32, respectively. Through setting up first temperature control device, can be with the stable control in the safe temperature in accommodation chamber 30 for the maintenance type electric motor car cabinet that charges of being convenient for can the safe handling.

Specifically, first temperature control device is one or more in fire extinguisher, fan and/or the small-size air conditioner, and the first temperature control device of being convenient for carries out the temperature regulation and control for control in the accommodation chamber 30 is in safe temperature, and then can effectively ensure the life of the maintenance type electric motor car cabinet that charges of being convenient for.

Further, as shown in fig. 5, in this embodiment, a socket 211, a second temperature control device 212 and a second collection module 213 are disposed in the charging module 21, so that when the battery is charged through the socket 211, the first collection module collects the temperature, humidity and smoke content in the charging chamber 20 in real time, and feeds collected data back to the control module 31, and then controls the second temperature control device 212 through the control module 31, and controls the temperature in the charging chamber 20 in a safe temperature through the second temperature control device 212. In addition, when the easy-to-repair electric vehicle charging cabinet is damaged due to an accident, the standby power storage device 32 may enable the second collection module 213 and the second temperature control device 212 to continue to operate, so as to prevent further accidents.

Specifically, second temperature control device 212 is one or more in fire extinguisher, fan and/or the small-size air conditioner, and the second temperature control device 212 of being convenient for carries out temperature regulation and control for control in safe temperature in the accommodation chamber 30, and then can effectively ensure the life of the maintenance type electric motor car cabinet that charges of being convenient for.

Specifically, first collection module and second collection module 213 all include temperature sensor, humidity transducer and smoke transducer etc. can carry out the equipment that detects to the abnormal conditions in the maintenance type electric motor car charging cabinet of being convenient for, and temperature sensor, smoke transducer and humidity transducer equally divide respectively with control module 31 and reserve power storage device 32 electric connection respectively. .

Further, as shown in fig. 2, in this embodiment, since the control module generates heat during normal operation, the control module 31 and the standby power storage device 32 are arranged at an interval, so that the heat of the control module 31 does not affect the standby power storage device 32, and the service life of the easy-to-repair electric vehicle charging cabinet is effectively guaranteed.

Further, as shown in fig. 2 or fig. 7, in the embodiment, the charging cabinet of the maintenance-convenient electric vehicle is provided with a communication channel 60 for communicating the accommodating chamber 30 and the charging chamber 20, and the communication channel 60 is located between the two rows of charging chambers 20, and the charging module 21 is electrically connected with the control module 31 and the backup power storage device 32 through the communication channel 60.

Further, as shown in fig. 1-2, in the present embodiment, a fire extinguishing rack (not shown) for inserting a fire extinguisher is disposed on a side portion of the cabinet 10. Through setting up the frame of putting out a fire to set up the fire extinguisher on the frame of putting out a fire, make when the maintenance type electric motor car charging cabinet of being convenient for breaks down and fires, the accessible fire extinguisher put out the condition of a fire.

Further, as shown in fig. 1 to 2, in the present embodiment, by providing the cabinet door 50, the cabinet door 50 is connected to the outer wall of one side of the charging chamber 20 in an inverted manner, and can be inverted to the cabinet door 50 to seal the charging chamber 20, so that the battery is protected in the charging chamber 20; in addition, set up first water conservancy diversion spare 51 at the top of cabinet door 50, and first water conservancy diversion spare 51 can the holding along with closing of cabinet door 50 sees in charging chamber 20 for first water conservancy diversion spare 51 can collect and water conservancy diversion play charging chamber 20 from first water conservancy diversion spare 51 with the water that gets into from the top of cabinet door 50, avoids water infiltration to lead to charging the trouble in getting into charging chamber 20.

Further, as shown in fig. 5 to 7, in the embodiment, a second diversion member 52 is further disposed outside the cabinet 10, and the first diversion member 51 is communicated with the second diversion member 52. Specifically, two rows of second flow guiding elements 52 are arranged in the middle of the two rows of charging chambers 20, and a single second flow guiding element 52 corresponds to a single row of charging chambers 20, that is, the first flow guiding element 51 of the cabinet door 50 of the single row of charging chambers 20 corresponds to one second flow guiding element 52, and water is guided out through the second flow guiding element 52, so that the water is prevented from entering the charging chambers 20.

Further, as shown in fig. 3, in the present embodiment, the first diversion member 51 is provided with first diversion holes 511, the second diversion member 52 is provided with second diversion holes 521 corresponding to the first diversion holes 511, and the first diversion holes 511 and the second diversion holes 521 are communicated when the cabinet door 50 is closed. The first guide hole 511 and the second guide hole 521 are connected to each other, so that the water collected in the first guide 51 can be guided out.

Further, as shown in fig. 1-2 or fig. 7, in this embodiment, the bottom of the electric vehicle charging cabinet convenient to maintain is further provided with a support frame 90 for supporting the cabinet body 10, and the size of the support frame 90 is 100 mm-120 mm. Through setting up support frame 90, play through support frame 90 when preventing to rain in the rainwater splash charging chamber 20, play waterproof effect.

Further, as shown in fig. 1-2 or fig. 7, in the present embodiment, a pallet structure 91 is disposed between the supporting frame 90 and the cabinet 10, and the pallet structure 91 is fixedly connected to both the supporting frame 90 and the cabinet 10, and the thickness of the pallet structure 91 is 100 mm-120 mm. By arranging the pallet structure 91, when the electric vehicle charging cabinet convenient to maintain is arranged outdoors for use, the pallet structure 91 can be jacked up by a forklift to achieve the effect of facilitating transportation, and in addition, the thickness of the pallet structure 91 is set to be 100 mm-120 mm, so that on one hand, the strength of the pallet structure 91 can be guaranteed, and the pallet structure 91 is prevented from being damaged; on the other hand, the height of the charging chamber 20 can be secured to prevent water from splashing into the charging chamber 20.

Further, as shown in fig. 1-2, in the present embodiment, a water level detector (not shown) for detecting a water level is disposed on the pallet structure 91, and the water level detector is electrically connected to the control module 31 and the standby power storage device 32 respectively. Still be equipped with the alarm device who is connected with control module 31 electricity on the cabinet body 10, when the water level reachd the detection predetermined threshold value of water level monitor, the water level monitor feeds back information to control module 31, and control module 31 control alarm device work to remind the maintenance type electric motor car cabinet that charges of being convenient for to be about to by the water logging.

Further, as shown in fig. 1-2, in the present embodiment, a direct charging socket 15 is disposed at the top end of the exterior of the cabinet 10, so as to facilitate the use of the user.

Specifically, in the present embodiment, the cabinet 10 is provided with a louver (not shown) connected to the charging chamber 20, and the louver is disposed in an inclined manner, and when the charging chamber 20 points to the outside of the cabinet 10, the louver is inclined from top to bottom. Thus, the heat dissipation function can be achieved, and rainwater and the like can be prevented from being sprayed into the charging chamber 20.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a maintenance type electric motor car cabinet that charges convenient to which characterized in that: the electric vehicle battery charging cabinet comprises a cabinet body, wherein the cabinet body comprises a charging cavity for charging, a cabinet door, an accommodating cavity positioned above the charging cavity and a top cover for sealing the accommodating cavity; one side of cabinet door with the cabinet body upset can be sealed the cavity of charging, be equipped with on the cabinet body with control module group electric connection's electronic lock and can with the deblocking piece of electronic lock unblock, deblocking piece is connected with one end and extends to unblock leading piece in the holding cavity.

2. The easy-to-repair electric vehicle charging cabinet of claim 1, wherein: the electric vehicle charging cabinet convenient to maintain is provided with a communicating channel for communicating the accommodating chamber with the charging chamber, the other end of the unlocking guide piece is inserted into the communicating channel, one end of the unlocking piece is connected with the electronic lock, and the other end of the unlocking piece is connected with the unlocking guide piece.

3. The easy-to-repair electric vehicle charging cabinet of claim 2, wherein: the charging chamber is a plurality of, and is a plurality of the chamber longitudinal arrangement that charges, each electron lock and the unblock piece sets up in the chamber that charges is close to communicate passageway one side.

4. The easy-to-repair electric vehicle charging cabinet of claim 3, wherein: the other end of the unlocking guide piece is provided with an operation hole which is convenient for operating the unlocking piece.

5. The easy-to-repair electric vehicle charging cabinet of claim 4, wherein: electronic lock includes the cabinet latch fitting, is used for the unblock the electronic unlocking structure of cabinet latch fitting and be used for the unblock the mechanical unlocking structure of cabinet latch fitting, electronic unlocking structure with mechanical unlocking structure equally divide do not with the cabinet latch fitting is connected, the latch fitting with mechanical unlocking structure connects, electronic unlocking structure with control module group electric connection.

6. The easy-to-repair electric vehicle charging cabinet of claim 5, wherein: and door locking pieces corresponding to the cabinet locking pieces are arranged on the cabinet doors, and the cabinet locking pieces are connected with the door locking pieces in a locking manner when the cabinet doors seal the charging cavity.

7. The easy-to-repair electric vehicle charging cabinet of claim 1, wherein: the cabinet door is a plastic material part prepared by a plastic suction process.

8. The easy-to-repair electric vehicle charging cabinet of claim 1, wherein: the lateral part of the cabinet body is provided with a fire extinguishing frame for inserting a fire extinguisher.