CN220682178U

CN220682178U - Electric vehicle sharing charging pile

Info

Publication number: CN220682178U
Application number: CN202322351147.2U
Authority: CN
Inventors: 李文福; 张志华
Original assignee: Huizhou Tianen Zhizao Technology Co ltd
Current assignee: Huizhou Tianen Zhizao Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-29
Anticipated expiration: 2033-08-30

Abstract

The utility model provides an electric vehicle sharing charging pile, which comprises: the main body is provided with a panel, a charging groove is formed in the panel, the row of plug pins is accommodated in the charging groove, and the safety doors are used for covering the charging groove. The socket is provided with a plurality of sockets, a plurality of charging chambers are formed in the charging groove, each charging chamber corresponds to one socket, and each charging chamber corresponds to one safety door respectively. A plurality of locking grooves are formed in the panel, the locking grooves correspond to the safety doors respectively, and a lock tongue matched with the locking grooves is arranged on each safety door. The side wall of each locking groove is provided with an electromagnet, the lock tongue of each safety door is internally provided with a pin which can be attracted by the electromagnet, and the pin is accommodated in the lock tongue through an elastic piece; the main body is internally provided with a controller which is electrically connected with the extension socket and the electromagnet. The electric vehicle sharing charging pile can provide safety guarantee for the connected power line, and avoid the unplugged of other personnel without any reason.

Description

Electric vehicle sharing charging pile

Technical Field

The utility model relates to the technical field of charging equipment, in particular to a shared charging pile for an electric vehicle.

Background

Along with the development progress of science and technology, electric vehicles are rapidly developed, the number of electric vehicles is increased, the electric vehicles are charged into a big problem, and the phenomenon that a private pull is disordered to connect a temporary socket to charge the electric vehicles or a storage battery is detached to be taken to home for charging often occurs, so that various potential safety hazards are caused. The electric vehicle sharing charging pile can provide charging service for the electric vehicle in a relatively safe place, so that charging management becomes ordered.

In the prior art, chinese patent publication number is CN215921932U, and the name is "combined electric vehicle charging pile", discloses a combined electric vehicle charging pile, which comprises a main body shell, a protection mechanism is arranged on the main body shell, a socket is arranged on the front surface of the main body shell, a control panel is arranged on the front surface of the main body shell and above the protection mechanism, a heat dissipation groove is formed in the back surface of the main body shell, a dust screen is fixedly connected to the inner wall of the heat dissipation groove, a baffle cover is fixedly connected to the back surface of the main body shell, and a circuit board is fixedly connected to the back surface of the main body shell. The combined electric vehicle charging pile can protect the socket and prolong the service life of the socket.

However, since the existing electric car charging piles are generally installed in a public area, there is a problem in that management is difficult. For example, in the case where all the current outlets are occupied, the subsequent user may privately pull out the power cord of the current electric vehicle to make a new outlet. This can lead to confusion in management and is also detrimental to ensuring user rights and interests.

Therefore, how to design an electric vehicle sharing charging pile, so that the electric vehicle sharing charging pile can provide safety guarantee for a connected power line, and avoid the situation that other people pull out the electric vehicle sharing charging pile without any accident is a technical problem which needs to be solved by the person skilled in the art.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the electric vehicle sharing charging pile which can provide safety guarantee for the connected power line and prevent other people from pulling out the electric vehicle sharing charging pile without any accident, thereby being convenient for management and improving safety.

The aim of the utility model is realized by the following technical scheme:

an electric vehicle sharing charging stake, comprising: the charging device comprises a main body, a row of plugs and a plurality of safety doors, wherein the main body is provided with a panel, a charging groove is formed in the panel, the row of plugs are accommodated in the charging groove, and the safety doors are used for covering the charging groove;

the row of plug is provided with a plurality of sockets, a plurality of charging chambers are formed in the charging groove, each charging chamber corresponds to one socket, and each charging chamber corresponds to one safety door respectively;

the panel is provided with a plurality of locking grooves, the locking grooves are positioned near the notch of the charging groove, the locking grooves correspond to the safety doors respectively, and each safety door is provided with a lock tongue matched with the locking groove;

an electromagnet is arranged on the side wall of each locking groove, a pin capable of being attracted by the electromagnet is arranged in each lock tongue of the safety door, and the pins are accommodated in the lock tongues through elastic pieces; the main body is internally provided with a controller, and the controller is electrically connected with the row socket and the electromagnet.

In one embodiment, the elastic member is a tension spring structure, and the elastic member provides tension for the pin, so that the pin is accommodated in the lock tongue; the pin is of an iron alloy structure.

In one embodiment, the safety door is hinged to the panel through a torsion spring, the hinge position of the safety door is located above the charging groove, and the torsion spring drives the safety door to cover the notch of the charging groove.

In one embodiment, a partition bar is arranged in the charging groove, and isolation and independence between two adjacent charging chambers are realized through the partition bar.

In one embodiment, a plurality of avoidance grooves are formed in the groove wall of the charging groove, the avoidance grooves are used for penetrating the power line, the avoidance grooves correspond to the charging chambers respectively, and the avoidance grooves are communicated with the locking grooves respectively.

In one embodiment, the extension socket is embedded in the charging slot, the extension socket is provided with a plugging plane, and an inclined angle is formed between the plugging plane and the panel, that is, the plugging plane is inclined towards the main body.

In one embodiment, the main body is provided with a heat dissipation groove, the inner wall of the heat dissipation groove is provided with a plurality of heat dissipation fins, and the position of the heat dissipation groove corresponds to the position of the controller in the main body.

In one embodiment, the main body is provided with a back plate, the back plate is located on one side of the main body away from the panel, the back plate is provided with a hanging hole, and the hanging hole penetrates through the radiating groove.

In one embodiment, a detachable fixing frame is arranged on the main body, a clamping groove matched with the fixing frame is formed in the back plate, and the fixing frame is matched with the clamping groove to realize convenient disassembly and assembly of the main body; the fixing frame is provided with a bottom supporting arm, and when the main body is mounted on the fixing frame, the bottom supporting arm supports the main body.

In one embodiment, a display screen is disposed on the panel, and the display screen is electrically connected to the controller.

In conclusion, the electric vehicle sharing charging pile can provide safety guarantee for the connected power line, and avoid the situation that other people pull out the electric vehicle sharing charging pile without any accident, so that the electric vehicle sharing charging pile is convenient to manage, and the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram (a) of an electric vehicle sharing charging pile according to the present utility model;

fig. 2 is a schematic structural diagram (ii) of the electric vehicle sharing charging pile according to the present utility model;

FIG. 3 is a partial schematic view of the electric vehicle sharing charging stake of FIG. 2;

FIG. 4 is a partial cross-sectional view of the electric vehicle sharing charging stake illustrated in FIG. 2;

FIG. 5 is a schematic diagram of the mating relationship of an electromagnet and a locking slot;

FIG. 6 is a schematic diagram of the mating relationship of the pin and the tongue;

fig. 7 is a schematic structural view of the electric vehicle sharing charging pile shown in fig. 2.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model discloses an electric vehicle sharing charging pile 10, as shown in fig. 1 and 2, comprising: the main body 100 is provided with a panel 110, a charging slot 120 is formed in the panel 110, the extension socket 200 is accommodated in the charging slot 120, and a plurality of safety doors 300 are used for covering the charging slot 120. The socket 200 is provided with a plurality of sockets 201 (as shown in fig. 3), a plurality of charging chambers 121 are formed in the charging slot 120, each charging chamber 121 corresponds to one socket 201, and each charging chamber 121 corresponds to one safety door 300.

Preferably, a partition bar 122 (as shown in fig. 3) is disposed in the charging slot 120, and isolation and independence between two adjacent charging chambers 121 are realized through the partition bar 122.

As shown in fig. 3 and 4, the panel 110 is further provided with a plurality of locking slots 111, the locking slots 111 are located near the notches of the charging slots 120, the plurality of locking slots 111 respectively correspond to the plurality of safety doors 300, and each safety door 300 is provided with a locking tongue 310 matched with the locking slot 111. Preferably, the safety door 300 is hinged to the panel 110 by a torsion spring (not shown), and the hinge position of the safety door 300 is located above the charging slot 120, and the torsion spring drives the safety door 300 to cover the notch of the charging slot 120.

As shown in fig. 5 and 6, an electromagnet 112 is provided on a side wall of each lock groove 111, a pin 311 that can be attracted by the electromagnet 112 is provided in the lock tongue 310 of each safety door 300, and the pin 311 is accommodated in the lock tongue 310 by an elastic member 312. A controller (not shown) is disposed in the main body 100, and the controller is electrically connected to the extension socket 200 and the electromagnet 112.

Preferably, as shown in fig. 6, the elastic member 312 is a tension spring structure, the elastic member 312 provides tension to the pin 311, so that the pin 311 is accommodated in the latch 310, and the pin 311 is a ferroalloy structure. When the electromagnet 112 is energized to generate magnetic attraction, the pin 311 is attracted to and stuck to the electromagnet 112.

In this embodiment, as shown in fig. 1 and 2, a display screen 113 is disposed on the panel 110, and the display screen 113 is electrically connected to the controller.

The following combines the above-mentioned structure, to the electric motor car share the main principle of operation of filling stake 10 as follows:

initially, the plurality of safety doors 300 are all covered on the charging slot 120, the charging slot 120 is closed, the lock tongue 310 is positioned in the lock slot 111, and the electromagnet 112 is electrified to generate magnetic attraction and firmly adsorb the pin 311. At this time, the pin 311 is locked on the inner wall of the locking slot 111, so that the safety door 300 cannot be opened, and nearby personnel cannot contact the row socket 200 in the charging slot 120, so that the child can be prevented from tamping the row socket 200 to cause an electric shock;

when the user needs to use the battery by charging, first, the user needs to use the mobile phone to operate, or operate through the display screen 113, and an unlocking instruction is given to the controller. After receiving the instruction, the controller selectively disconnects the circuit of one of the electromagnets 112, so that the electromagnet 112 no longer attracts the pin 311, the pin 311 retracts to the lock tongue 310 under the tensile force of the elastic member 312, and is no longer clamped with the inner wall of the locking groove 111. Thus, the user can turn to open the corresponding safety door 300, and plug the power cord 20 (shown in fig. 2) into the corresponding socket 201. After the plugging is completed, the user covers the safety door 300; after detecting that the safety door 300 is closed in place, the controller will simultaneously energize the electromagnet 112 and the extension socket 200, at this time, the electric vehicle of the user starts charging, the pin 311 is attracted to the electromagnet 112, i.e. the pin 311 is locked on the inner wall of the locking groove 111, and the safety door 300 cannot be opened again. Thus, the power cord 20 is protected in the charging slot 120, and an irrelevant person cannot pull out the power cord 20 during the charging process;

after the charging is completed, the user uses the mobile phone again or operates through the display screen 113 to give an unlocking instruction to the controller. Upon receipt of the command, the controller will turn off the designated electromagnet 112 and the power strip 200, and the electromagnet 112 will no longer attract the pin 311, and the security door 300 can be opened. The user then pulls out the power cord 20 and finally re-closes the safety door 300. The controller is supplied with an electrical signal after the safety door 300 is closed and re-closed, and the electromagnet 112 is re-energized after the controller recognizes, so that the safety door 300 cannot be opened, thereby ensuring safety.

It should be noted that, in the use process of the electric vehicle sharing charging pile 10 of the present utility model, each user can only open a single safety door 300, which is convenient for management. In addition, the electromagnet 112 can be unlocked (disconnected from the pin 311) only after the user operates, and the safety door 300 can be opened at this time, and meanwhile, the extension socket 200 is in a power-off state during the opening of the safety door 300, so that the user can be ensured not to get an electric shock by mistake when the power line 20 is plugged in or plugged out, and the safety is improved.

In addition, the safety door 300 is covered on the charging slot 120 to play a role in preventing rain, so that rainwater is prevented from splashing on the power strip 200 in the charging process, and the electricity safety is guaranteed.

Preferably, in order to achieve better rainproof effect, as shown in fig. 4, the extension socket 200 is embedded in the charging slot 120, and the extension socket 200 is provided with a plugging plane 202, and an inclined angle is formed between the plugging plane 202 and the panel 110, that is, the plugging plane 202 is inclined towards the main body 100. In this way, the socket 200 is inclined inwards to form a structure similar to an eave, and even if the safety door 300 is opened in rainy weather, rainwater is difficult to splash on the socket 200, so that the electricity safety is better ensured.

In this embodiment, as shown in fig. 3, a plurality of avoidance grooves 123 are formed on the groove wall of the charging groove 120, the avoidance grooves 123 are used for penetrating the power cord 20, the plurality of avoidance grooves 123 respectively correspond to the plurality of charging chambers 121, and the plurality of avoidance grooves 123 respectively penetrate through the plurality of locking grooves 111 (it can also be understood that the locking grooves 111 further penetrate into the avoidance grooves 123), so that the avoidance grooves 123 are connected with the locking grooves 111 into a whole. When the safety door is used, the power line 20 slides into the avoidance groove 123 from the lock groove 111, the tail end of the power line 20 is plugged into the socket 201, so that after plugging, the power line 20 passes through the avoidance groove 123 and is fixed by the avoidance groove 123, and the power line 20 cannot be pulled out under the condition that the safety door 300 is not unlocked.

In one embodiment, as shown in fig. 7, a heat dissipation groove 130 is formed on the main body 100, a plurality of heat dissipation fins 131 are disposed on the inner wall of the heat dissipation groove 130, and the position of the heat dissipation groove 130 corresponds to the position of the controller in the main body 100. In the use process, the controller can generate heat, and heat can be transferred to the main body 100, and the outer wall of the main body 100 can not be attached to the wall body due to the arrangement of the heat dissipation groove 130, so that unsmooth heat dissipation is avoided. In addition, heat on the main body 100 is transferred to the plurality of heat radiating fins 131, and the heat radiating fins 131 greatly increase the heat radiating area in contact with air, thereby achieving the effect of rapid heat radiation.

Preferably, as shown in fig. 7, the main body 100 is further provided with a back plate 140, the back plate 140 is located on one side of the main body 100 away from the face plate 110, the back plate 140 is provided with a hanging hole 141, and the hanging hole 141 penetrates to the heat dissipation groove 130. The hanging hole 141 can conveniently hang the electric vehicle sharing charging pile 10 on a wall body, thereby facilitating the arrangement and installation of a charging field.

In one embodiment, as shown in fig. 7, a detachable fixing frame 150 is provided on the main body 100, a clamping groove 142 matched with the fixing frame 150 is provided on the back plate 140, and the fixing frame 150 is matched with the clamping groove 142 to realize convenient disassembly and assembly of the main body 100. The fixing frame 150 is further provided with a bottom supporting arm 151, and the bottom supporting arm 151 supports the main body 100 when the main body 100 is mounted on the fixing frame 150. During installation, firstly, the fixing frame 150 is arranged on a wall body or an external support, then the main body 100 is arranged on the fixing frame 150, the bottom of the main body 100 is pressed on the bottom supporting arm 151, thus, the main body 100 and the wall body are not fixedly connected through bolts, the fixing frame 150 is arranged between the main body 100 and the wall body, the main body 100 is not clung to the wall body, and smooth heat dissipation can be ensured.

In summary, the electric vehicle sharing charging pile 10 of the present utility model can provide safety guarantee for the connected power line 20, and avoid other people from pulling out without any accident, thereby facilitating management and improving safety.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Electric vehicle sharing fills electric pile, characterized by, include: the charging device comprises a main body, a row of plugs and a plurality of safety doors, wherein the main body is provided with a panel, a charging groove is formed in the panel, the row of plugs are accommodated in the charging groove, and the safety doors are used for covering the charging groove;

2. The electric vehicle sharing charging pile according to claim 1, wherein the elastic member is of a tension spring structure, and the elastic member provides tension for the pin so that the pin is accommodated in the lock tongue; the pin is of an iron alloy structure.

3. The electric vehicle sharing charging stake of claim 2, wherein the safety door is hinged to the panel by a torsion spring and the hinge position of the safety door is above the charging slot, the torsion spring driving the safety door to cover the slot opening of the charging slot.

4. The electric vehicle sharing charging pile according to claim 1, wherein a partition column is arranged in the charging groove, and isolation and independence between two adjacent charging chambers are achieved through the partition column.

5. The electric vehicle sharing charging pile according to claim 1, wherein a plurality of avoidance grooves are formed in the groove wall of the charging groove, the avoidance grooves are used for penetrating a power line, the avoidance grooves respectively correspond to the charging chambers, and the avoidance grooves respectively penetrate through the locking grooves.

6. The electric vehicle sharing charging stake of claim 1, wherein the row inserts are recessed in the charging slots, the row inserts have mating planes thereon, and an oblique angle is formed between the mating planes and the panel, i.e., the mating planes are inclined toward the main body.

7. The electric vehicle sharing charging pile according to claim 1, wherein a heat dissipation groove is formed in the main body, a plurality of heat dissipation fins are arranged on the inner wall of the heat dissipation groove, and the position of the heat dissipation groove corresponds to the position of the controller in the main body.

8. The electric vehicle sharing charging pile according to claim 7, wherein the main body is provided with a back plate, the back plate is located on one side of the main body away from the panel, the back plate is provided with a hanging hole, and the hanging hole penetrates through to the heat dissipation groove.

9. The electric vehicle sharing charging pile according to claim 8, wherein a detachable fixing frame is arranged on the main body, a clamping groove matched with the fixing frame is formed in the back plate, and the fixing frame is matched with the clamping groove to realize convenient disassembly and assembly of the main body;

the fixing frame is provided with a bottom supporting arm, and when the main body is mounted on the fixing frame, the bottom supporting arm supports the main body.

10. The electric vehicle sharing charging stake of claim 1, wherein a display screen is provided on the panel, the display screen being electrically connected to the controller.