CN213228360U

CN213228360U - Electric vehicle charging pile shell

Info

Publication number: CN213228360U
Application number: CN202022193553.7U
Authority: CN
Inventors: 贺晓朋; 张乐乐
Original assignee: Luoyang Fanxun Electronic Technology Co ltd
Current assignee: Luoyang Fanxun Electronic Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-18
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an electric vehicle charging pile shell, including drain pan and the face-piece that covers mutually and close, the drain pan top surface is equipped with the opening, and the opening is equipped with the first turn-ups that encircles its circumference and set up, and the drain pan bottom surface is equipped with first fixed knot and constructs, and the face-piece upper end is equipped with the second turn-ups that cooperatees with first turn-ups and downwardly extending, so that face-piece and drain pan looks joint, the face-piece lower extreme be equipped with drain pan fixed connection's second fixed knot construct. So set up, fix the drain pan on wall or backplate through first fixed knot structure, and face-piece and drain pan fixed connection, rainwater flows downwards along the second turn-ups of face-piece upper end in rainy day, when falling on the drain pan, owing to have first turn-ups, the side all can not let the rainwater get into the route of filling the electric pile shell about and on the drain pan, waterproof effect has effectively been played, prevent that the inside device from weing the damage, the electric pile life is filled in the extension, the problem of charging pile life is filled inside the electric car can get into to the rainwater among the prior art and lead to reducing.

Description

Electric vehicle charging pile shell

Technical Field

The utility model relates to an electric motor car technical field that charges, more specifically say, relate to an electric motor car fills electric pile shell.

Background

In recent years, electric vehicles have become the main trip equipment of the masses by virtue of the advantages of low cost, portability and quickness. Meanwhile, electric vehicle charging piles serving for user charging are gradually popularized. But the electric pile that fills on the existing market is most exposed in the open air, if meet rainy day, the rainwater can flow into and fill electric pile shell inside, does not possess waterproof ability, influences and fills electric pile life. Therefore, how to solve among the prior art rainwater can get into the electric motor car and fill inside electric pile shell and lead to reducing the problem of filling electric pile life, become the important technical problem that technical personnel in the field will solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric vehicle charging pile shell to solve among the prior art rainwater can get into the electric vehicle charging pile shell inside and lead to reducing the problem of filling electric pile life.

The utility model aims at realizing through the following technical scheme:

the utility model provides a pair of electric vehicle charging pile shell, close including drain pan and cover face-piece on the drain pan, the top surface of drain pan is equipped with the opening, the opening is equipped with the first turn-ups that encircles its circumference and set up, the bottom surface of drain pan is equipped with and is used for fixing the first fixed knot of drain pan constructs, the upper end of face-piece be equipped with first turn-ups cooperate and downwardly extending's second turn-ups, so that the face-piece with drain pan looks joint, the lower extreme of face-piece be equipped with drain pan fixed connection's second fixed knot constructs.

Preferably, the first fixing structure comprises at least two first mounting holes arranged at the lower part of the bottom surface of the bottom shell and used for inserting fasteners, and a first mounting lug protruding from the upper part of the bottom surface of the bottom shell, and the first mounting lug is provided with a second mounting hole used for inserting fasteners.

Preferably, the second fixing structure comprises at least two second mounting lugs correspondingly arranged at the lower end of the face shell and on the first flanging, and each second mounting lug is provided with a third mounting hole for inserting a fastener.

Preferably, a plurality of fixing studs for fixing accessories are arranged in the bottom shell, and the accessories comprise a control main board, a card reader, an electric meter and a leakage protector.

Preferably, the bottom side of the bottom shell is provided with an operation window of the earth leakage protector, which is matched with the earth leakage protector.

Preferably, the lower side surface of the bottom shell is further provided with a horn sound outlet, a heat dissipation hole and a wire inlet/outlet.

Preferably, the face shell is provided with a card reader window matched with the card reader.

Preferably, the face shell is further provided with an indicator light window, a key window, a display window and an antenna window.

Preferably, the card reader windowing, the indicator light windowing, the key windowing, the display windowing and the antenna windowing are all covered with non-metal surface pastes.

Preferably, the non-metal surface pastes arranged on the indicator light windowing, the key windowing and the display windowing are transparent surface pastes.

The utility model provides an among the technical scheme, an electric motor car fills electric pile shell includes that drain pan and cover close the face-piece on the drain pan, and the top surface of drain pan is equipped with the opening, and the opening is equipped with the first turn-ups that encircles its circumference and set up, and the bottom surface of drain pan is equipped with the first fixed knot who is used for fixed drain pan and constructs, and the upper end of face-piece is equipped with the second turn-ups that cooperatees with first turn-ups and downwardly extending to make face-piece and drain pan looks joint, the lower extreme of face-piece be equipped with drain pan fixed connection's second fixed knot. So set up, fix the drain pan on wall or backplate through first fixed knot structure, and face-piece and drain pan fixed connection, rainwater flows downwards along the second turn-ups of face-piece upper end in rainy day, when falling on the drain pan, owing to have first turn-ups, the side all can not let the rainwater get into the route of filling the electric pile shell about and on the drain pan, waterproof effect has effectively been played, prevent that the inside device from weing the damage, the electric pile life is filled in the extension, the problem of charging pile life is filled inside the electric car can get into to the rainwater among the prior art and lead to reducing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electric vehicle charging pile shell in the embodiment of the present invention;

fig. 2 is a first schematic structural diagram of the bottom case according to the embodiment of the present invention;

fig. 3 is a second schematic structural diagram of the bottom case according to the embodiment of the present invention;

fig. 4 is a first schematic structural diagram of a front shell according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a panel shell in an embodiment of the present invention.

In fig. 1-5:

1-a bottom shell; 2-a face shell; 3-first flanging; 4-second flanging; 5-a first mounting hole; 6-a first mounting ear; 7-a second mounting hole; 8-a second mounting ear; 9-a third mounting hole; 10-fixing studs; 11-leakage protector operating window; 12-a loudspeaker sound outlet; 13-heat dissipation holes; 14-wire inlet and outlet; 15-windowing the card reader; 16-windowing the key; 17-displaying windowing; 18-antenna windowing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-5, the charging post housing of the electric vehicle provided in this embodiment includes a bottom case 1 and a face case 2 covering the bottom case 1. As shown in fig. 1, the bottom shell 1 and the face shell 2 are both of a square shell structure, and can be formed by processing sheet metal parts through processes such as cutting and welding. As shown in fig. 2, an opening is disposed on the top surface of the bottom case 1, i.e., on the side close to the face case 2, and the opening is provided with a first flanging 3 disposed around the opening in the circumferential direction, i.e., the periphery of the opening is subjected to flanging process for waterproof effect. The bottom surface of the bottom shell 1, namely, the side far away from the face shell 2 is provided with a first fixing structure for fixing the bottom shell 1, so that the bottom shell can be fixed on a wall surface. It should be noted that, regarding the placement position of the bottom case shown in fig. 2, the top surface is seen as an opening, and the other surface opposite to the opening is the bottom surface of the bottom case. As shown in fig. 5, the upper end of the face shell 2 is provided with a second flange 4 which is matched with the first flange 3 and extends downwards, so that a space for the first flange 3 to extend into is formed between the second flange 4 and the face shell 2, and the upper end of the face shell 2 is clamped with the bottom shell 1. And, the lower extreme of face-piece 2 is equipped with the second fixed knot who is connected with drain pan 1 fixed connection to make both ends all reliably link together with drain pan 1 about face-piece 2. In the present embodiment, the top and bottom directions in the drawing are the upward and downward directions in the layout of the front shell as shown in fig. 5. So set up, fix the drain pan on wall or backplate through first fixed knot structure, and face-piece and drain pan fixed connection, rainwater flows downwards along the second turn-ups of face-piece upper end in rainy day, when falling on the drain pan, owing to have first turn-ups, the side all can not let the rainwater get into the route of filling the electric pile shell about on the drain pan, the rainwater can't get into from the junction of face-piece and drain pan and fill in the electric pile shell, waterproof effect has effectively been played, prevent that inside device from weing the damage, the life who fills electric pile has been prolonged, thereby solved among the prior art rainwater can get into the electric motor car and fill electric pile shell inside and lead to reducing the problem of filling electric pile life.

As shown in fig. 3, the first fixing structure includes at least two first mounting holes 5 provided in a lower portion of a bottom surface of the bottom case 1 for inserting fasteners, and a first mounting lug 6 protrudingly provided in an upper portion of the bottom surface of the bottom case 1, the first mounting lug 6 being provided with a second mounting hole 7 for inserting a fastener. Specifically, first mounting holes 5 are formed in the left end and the right end of the lower portion of the bottom shell 1, first mounting lugs 6 are welded in the middle of the upper portion of the bottom shell 1, and second mounting holes 7 are formed in the first mounting lugs 6. If this fill electric pile shell need install on the wall, then with expansion bolts with the drain pan firmly be fixed in the wall in these three trompil departments can, the structure is succinct, low in management cost. Because there are two bolts to install from the drain pan, the design is inside the shell, consequently fills electric pile shell monolithic installation back on the wall, can't follow the outside and tear the casing away, just so realized the theftproof function. Meanwhile, the fastener can adopt a customized bolt or other unusual bolts such as a triangular cap bolt, so that common straight-head and cross-head bolts are avoided, people do not have a threading tool, the case is prevented from being detached randomly by irrelevant people and the like, and the anti-theft performance of the device is further improved.

As shown in fig. 1, the second fixing structure includes at least two second mounting lugs 8 correspondingly disposed on the lower end of the face shell 2 and the first flange 3, the second mounting lugs 8 are uniformly distributed, and each second mounting lug 8 is provided with a third mounting hole 9 for inserting a fastener. The face-piece upper end links to each other through the second turn-ups like this, and the lower extreme is connected through the fastener, realizes that the face-piece can dismantle with the drain pan and be connected, but quick lock and separation simple to operate. In the installation, installer can easily install drain pan and inside device earlier, then can accomplish the installation to face-piece and drain pan lock, solved present fill electric pile can't unpack the front and back shell open respectively install, need hang whole equipment earlier on the wall then take the trouble of shell installation inside device before, greatly reduced the installation degree of difficulty, improved the installation effectiveness. In addition, the fastener can adopt the customization bolt or other bolt that do not commonly use, because the silk instrument of playing is not commonly used, people can not open the casing at will, has saved the required tool to lock of current equipment open and shut casing, has avoided using the tool to lock to have the not general problem of key simultaneously, has saved the tool to lock cost. For the manager, a corresponding screwdriver is equipped for the manager, so that a large number of devices can be managed quickly and simply, and the trouble that a large number of keys need to be carried at the same time is solved.

As shown in fig. 2, a plurality of fixing studs 10 for fixing accessories including a control main board, a card reader, an electricity meter and a leakage protector are provided in the bottom case 1, so that each internal device is reliably fixed in the casing. The position, number and the like of the fixing studs 10 are determined according to actual use requirements. If fill electric pile and appear the electric leakage condition, the steerable electric pile auto-power-off that fills of earth leakage protector, the security performance is good. Ammeter direct mount is in the casing, and accessible fixing stud 10 is fixed in 1 downside of drain pan, opens face-piece 2 and can look over the ammeter reading, has saved the ammeter case for the whole installation cost reduces.

In order to operate the earth leakage protector without opening the face case 2, the lower side surface of the bottom case 1 is provided with an earth leakage protector operating window 11 which is fitted to the earth leakage protector. It should be noted that, regarding the placement position of the bottom case shown in fig. 2, the upper, lower, left, and right side walls of the bottom case in the drawing are the corresponding upper side, lower side, left side, and right side. In addition, the lower side surface of the bottom shell 1 is further provided with horn sound outlet holes 12, heat dissipation holes 13 and wire inlet and outlet ports 14, and the number, the position and the like of the horn sound outlet holes are determined according to actual design requirements. Although the lower side surface of the bottom shell 1 is provided with the window, when the rain water is installed on the wall, the rain water flows from top to bottom and can not enter the machine shell as usual.

As shown in fig. 4, the face housing 2 is provided with a card reader window 15 that mates with the card reader so that the card reader signal does not pass through without interference. In addition, the face shell 2 is also provided with an indicator light window, a key window 16 and a display window 17 for facilitating human-computer interaction, and an antenna window 18 for transmitting wireless signals by a PCB antenna or a flexible antenna. The positions, sizes and the like of the windows are designed according to actual use requirements, and meanwhile sealing treatment needs to be carried out on joints.

In the present embodiment, the card reader window 15, the indicator light window, the key window 16, the display window 17, and the antenna window 18 are all covered with non-metal face stickers. Therefore, when a product is formed, the non-metal surface paste is pasted at the windowing position of the surface shell, and the wireless signal can penetrate through the surface paste. On the one hand, the nonmetal surface paste can cover the windowing position, so that the effects of insulation and sealing and water proofing are achieved, and on the other hand, the printing indicative information can be printed on the nonmetal surface paste on the premise of not influencing the use, so that the man-machine interaction is facilitated. In the preferred scheme of this embodiment, the non-metal surface stickers arranged on the indicator light windowing, the key windowing 16 and the display windowing 17 are transparent surface stickers, so that the viewing, the operation and the like of a user are not influenced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electric motor car fills electric pile shell, its characterized in that closes including drain pan (1) and cover face-piece (2) on drain pan (1), the top surface of drain pan (1) is equipped with the opening, the opening is equipped with first turn-ups (3) that set up around its circumference, the bottom surface of drain pan (1) is equipped with and is used for fixing the first fixed knot of drain pan (1) constructs, the upper end of face-piece (2) be equipped with first turn-ups (3) cooperate and downwardly extending's second turn-ups (4) so that face-piece (2) with drain pan (1) looks joint, the lower extreme of face-piece (2) be equipped with drain pan (1) fixed connection's second fixed knot constructs.

2. The electric vehicle charging pile housing as claimed in claim 1, characterized in that the first fixing structure comprises at least two first mounting holes (5) for inserting fasteners and a first mounting lug (6) protruding from the upper portion of the bottom surface of the bottom shell (1), which are arranged at the lower portion of the bottom surface of the bottom shell (1), and the first mounting lug (6) is provided with a second mounting hole (7) for inserting fasteners.

3. The electric vehicle charging pile shell as claimed in claim 1, wherein the second fixing structure comprises at least two second mounting lugs (8) correspondingly arranged at the lower end of the face shell (2) and the first flanging (3), and each second mounting lug (8) is provided with a third mounting hole (9) for inserting a fastener.

4. The electric vehicle charging pile housing according to claim 1, characterized in that a plurality of fixing studs (10) for fixing accessories are arranged in the bottom shell (1), and the accessories comprise a control mainboard, a card reader, an electric meter and a leakage protector.

5. The electric vehicle charging pile housing as recited in claim 4, wherein the bottom side of the bottom case (1) is provided with an earth-leakage protector operating window (11) that cooperates with the earth-leakage protector.

6. The electric vehicle charging pile housing as claimed in claim 5, wherein the lower side of the bottom shell (1) is further provided with a horn sound outlet (12), a heat dissipation hole (13) and a wire inlet/outlet (14).

7. The electric vehicle charging pile housing according to claim 4, characterized in that the face shell (2) is provided with a card reader window (15) which is matched with the card reader.

8. The electric vehicle charging pile housing as claimed in claim 7, characterized in that the face shell (2) is further provided with an indicator light window, a key window (16), a display window (17) and an antenna window (18).

9. The electric vehicle charging pile housing as recited in claim 8, wherein the card reader fenestration (15), the indicator fenestration, the key fenestration (16), the display fenestration (17), and the antenna fenestration (18) are all covered with a non-metallic facing.

10. The electric vehicle charging pile housing according to claim 9, wherein the non-metallic surface paste provided at the indicator window, the button window (16), and the display window (17) is a transparent surface paste.