CN216300811U

CN216300811U - Charging pile case

Info

Publication number: CN216300811U
Application number: CN202120510113.1U
Authority: CN
Inventors: 赵丽娟; 柴文
Original assignee: Beijing Dynamic Power Co Ltd
Current assignee: Beijing Dynamic Power Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-04-15
Anticipated expiration: 2031-03-10

Abstract

The embodiment of the utility model discloses a charging pile chassis, and relates to the technical field of new energy charging piles. The convenience of installing the charging pile chassis can be improved to a certain extent. Fill electric pile machine case includes: the front cover and the rear cover, the rear cover is including being equipped with the open-ended chamber that holds, the front cover lid is located the opening part that holds the chamber, and with the rear cover passes through spout and guide rail sliding connection. The utility model is suitable for electric vehicles or charging scenes of the electric vehicles.

Description

Charging pile case

Technical Field

The utility model relates to the technical field of new energy charging piles. In particular to a charging pile chassis.

Background

Fill electric pile machine case at present common have plastic and panel beating two kinds, wherein, the electric pile machine case that fills of plastic class adopts screw connection protecgulum and hou gai basically, and the electric pile machine case that fills of panel beating class adopts hinge and security door lock complex structural style to connect protecgulum and hou gai basically, and these structures have dustproof and waterproof function of certain degree, but are very inconvenient when the installation fills electric pile machine case.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a charging pile chassis, which can improve convenience of installation of the charging pile chassis to a certain extent.

In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:

the embodiment of the utility model provides a charging pile chassis, which comprises: the front cover and the rear cover, the rear cover is including being equipped with the open-ended chamber that holds, the front cover lid is located the opening part that holds the chamber, and with the rear cover passes through spout and guide rail sliding connection.

According to a specific implementation manner of the embodiment of the utility model, the sliding groove is arranged on the front cover, the guide rail is arranged on the rear cover, and the guide rail is arranged in the sliding groove; or the front cover is provided with the guide rail, the rear cover is provided with the sliding groove, and the guide rail is arranged in the sliding groove.

According to a specific implementation manner of the embodiment of the utility model, the guide rail is connected with the chute in a vertical sliding manner.

According to a specific implementation manner of the embodiment of the utility model, one vertical side of the rear cover is provided with a first folding edge, the other vertical side of the rear cover is provided with a second folding edge, and the guide rail comprises a first guide rail and a second guide rail; the edge of the first folded edge forms the first guide rail, and the edge of the second folded edge forms the second guide rail.

According to a specific implementation manner of the embodiment of the utility model, the front cover is provided with a guide block, the guide block comprises a first guide block and a second guide block, the sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove is a groove formed in the first guide block, and the second sliding groove is a groove formed in the second guide block.

According to a specific implementation manner of the embodiment of the present invention, the first guide block includes a first transverse portion, a second transverse portion and a first vertical portion, the first transverse portion and the second transverse portion are arranged in parallel, the first vertical portion is arranged perpendicular to the first transverse portion and the second transverse portion, the first transverse portion and the second transverse portion are located on the same side of the first vertical portion, and a groove formed in the first guide block is a groove formed between the first transverse portion and the second transverse portion; the second guide block comprises a third transverse part, a fourth transverse part and a second vertical part, the third transverse part and the fourth transverse part are arranged in parallel, the second vertical part is perpendicular to the third transverse part and the fourth transverse part, the third transverse part and the fourth transverse part are positioned on the same side of the second vertical part, and a groove formed in the second guide block is a groove formed between the third transverse part and the fourth transverse part; a third folded edge is arranged on one vertical side of the front cover, and a fourth folded edge is arranged on the other vertical side of the front cover; the first vertical portion is attached to the third folding edge, and the second vertical portion is attached to the fourth folding edge.

According to a specific implementation manner of the embodiment of the utility model, the first folding edge comprises a first folding portion, a second folding portion and a third folding portion, the first folding portion and the third folding portion are arranged in parallel, the second folding portion is arranged perpendicular to the first folding portion and the third folding portion, the first folding portion and the third folding portion are located on the same side of the second folding portion, the end portion of the first folding portion is connected with one end of the second folding portion, the end portion of the third folding portion is connected with the other end of the second folding portion, and the first folding portion, the second folding portion and the third folding portion form a first concave portion with a left opening; the second folded edge comprises a fourth folded part, a fifth folded part and a sixth folded part; the fourth bending part and the sixth bending part are arranged in parallel, the fifth bending part is perpendicular to the fourth bending part and the sixth bending part, the fourth bending part and the sixth bending part are positioned on the same side of the fifth bending part, the end part of the fourth bending part is connected with one end of the fifth bending part, the end part of the sixth bending part is connected with the other end of the fifth bending part, and the fourth bending part, the fifth bending part and the sixth bending part form a second concave part with a right opening; the third folding edge comprises a seventh bending part, an eighth bending part and a ninth bending part, the seventh bending part and the ninth bending part are arranged in parallel, the eighth bending part is perpendicular to the seventh bending part and the ninth bending part, the seventh bending part and the ninth bending part are positioned on the same side of the eighth bending part, the end part of the seventh bending part is connected with one end of the eighth bending part, the end part of the ninth bending part is connected with the other end of the eighth bending part, and the seventh bending part, the eighth bending part and the ninth bending part form a third concave part with an opening facing right; the fourth bent edge comprises a tenth bent part, an eleventh bent part and a twelfth bent part; the tenth bending part and the twelfth bending part are arranged in parallel, the eleventh bending part is perpendicular to the tenth bending part and the twelfth bending part, the tenth bending part and the twelfth bending part are positioned on the same side of the eleventh bending part, the end part of the tenth bending part is connected with one end of the eleventh bending part, the end part of the twelfth bending part is connected with the other end of the eleventh bending part, and the tenth bending part, the eleventh bending part and the twelfth bending part form a fourth concave part with a left opening; the first folded edge and the third folded edge are connected with the third concave part in an occlusion way through the first concave part, and the second folded edge and the fourth folded edge are connected with the fourth concave part in an occlusion way through the second concave part.

According to a specific implementation manner of the embodiment of the utility model, a fifth folded edge is arranged at the top of the rear cover, and the fifth folded edge is arranged upwards and is positioned below the top of the front cover.

According to a specific implementation manner of the embodiment of the utility model, a sealing strip is arranged in the concave part of the fifth folded edge and below the top of the front cover, and the sealing strip is pressed by the front cover and the fifth folded edge.

According to a specific implementation manner of the embodiment of the utility model, the rear cover is connected with a fixing plate, a first connecting hole is formed in the fixing plate, a second connecting hole is formed in the front cover, and the first connecting hole is connected with the second connecting hole through a fastener.

According to a specific implementation manner of the embodiment of the present invention, the fixing plate is connected to the bottom of the rear cover, and the second connection hole is disposed at the bottom of the front cover.

According to a specific implementation manner of the embodiment of the utility model, a first elastic sheet connecting terminal and a control circuit are further arranged in the accommodating cavity, and a lead of the control circuit is connected with the first elastic sheet connecting terminal; the front cover is also provided with a second elastic sheet connecting terminal and a charging device, and a lead of the charging device is connected with the second elastic sheet connecting terminal; the first elastic sheet connecting terminal and the second elastic sheet connecting terminal are connected and conducted, and the charging device of the front cover is electrically connected with the control circuit of the rear cover.

The charging pile chassis comprises a front cover and a rear cover, wherein the rear cover comprises an accommodating cavity with an opening, and the front cover is covered at the opening of the accommodating cavity and is in sliding connection with the rear cover through a sliding groove and a guide rail. Like this, need not be with protecgulum and back lid respectively with same hinge welding, just can be connected protecgulum and back lid, realize filling opening and closing of electric pile machine case to can improve the convenience of filling electric pile machine case installation to a certain extent.

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 the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a charging pile chassis according to an embodiment of the present invention;

fig. 2 is a top view of the charging pile chassis shown in fig. 1;

fig. 3 is a partial enlarged view of a portion I of the top view of the charging pile chassis shown in fig. 2;

fig. 4 is a partial enlarged view of a position | | | on a top view of the charging pile chassis shown in fig. 2;

fig. 5 is a schematic diagram of a rear cover of the charging pile chassis according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a front cover of a charging pile chassis according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a first elastic piece connecting terminal and a second elastic piece connecting terminal of a charging pile chassis according to an embodiment of the utility model.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, a charging pile chassis provided in an embodiment of the present invention includes: protecgulum 1 and back lid 2, back lid 2 is including being equipped with the open-ended chamber 3 that holds, and the opening part that holds chamber 3 is located to protecgulum 1 lid to pass through spout 4 and guide rail 5 sliding connection with back lid 2.

The front cover 1 and the rear cover 2 are subjective names of the two cover bodies, and the two cover bodies may also adopt other names, for example, the front cover 1 may be called as the rear cover 2, and correspondingly, the rear cover 2 may also be called as the front cover 1.

The charging pile case provided by the embodiment of the utility model comprises a front cover 1 and a rear cover 2, wherein the front cover 1 and the rear cover 2 are in sliding connection through a sliding groove 4 and a guide rail 5, and the front cover 1 and the rear cover 2 are in hinge connection, compared with the case that the front cover 1 and the rear cover 2 are in sliding connection through a sliding groove 4 and a guide rail 5, the front cover 1 moves to the bottom of the rear cover 2 from the top of the rear cover 2 along the guide rail 5 through the sliding groove 4, so that the connection between the front cover 1 and the rear cover 2 can be completed, and the installation convenience of the charging pile case can be improved to a certain extent. Compared with the charging pile case which adopts the connection mode of the hinge and the anti-theft door lock and hides the hinge, the charging pile case provided by the utility model has the advantages that no hinge occupies the internal space, so that the accommodating cavity 3 with larger capacity is provided, and the integral volume is smaller.

In order to realize the sliding connection between the front cover 1 and the rear cover 2 through the sliding groove 4 and the guide rail 5, referring to fig. 2, in one embodiment, the sliding groove 4 is provided on the front cover 1, the guide rail 5 is provided on the rear cover 2, and the guide rail 5 is provided in the sliding groove 4; alternatively, the front cover 1 is provided with a guide rail 5, the rear cover 2 is provided with a chute 4, and the guide rail 5 is arranged in the chute 4. It can be understood that, can make the protecgulum 1 with back lid 2 realize spout 4 and slide rail sliding connection can, the installation position of spout 4 and slide rail can set up according to actual need in a flexible way. The following description of the present embodiment will be made in a manner that the front cover 1 is provided with the slide groove 4 and the rear cover 2 is provided with the guide rail 5.

The guide rail 5 and the sliding chute 4 can be connected in a plurality of sliding ways, and referring to fig. 2, in one embodiment, the guide rail 5 and the sliding chute 4 are connected in a vertical sliding manner, and in addition, the sliding connection can also be horizontal left and right. Therefore, sliding connection from top to bottom between the guide rail 5 and the sliding groove 4 is selected, because when the charging pile case is installed, the vertical sliding connection from top to bottom between the guide rail 5 and the sliding groove 4 is compared with the horizontal sliding connection from left to right, and the front cover 1 can slide downwards under the action of self gravity, so that the charging pile case is more labor-saving to install.

Fill electric pile mainly used district private charging, generally require its simple structure, the installation of being convenient for. Referring to fig. 2, in one embodiment, one vertical side of the rear cover 2 is provided with a first folded edge 6, the other vertical side of the rear cover 2 is provided with a second folded edge 7, and the guide rail 5 comprises a first guide rail 8 and a second guide rail 9; the edge of the first fold 6 forms a first guide 8 and the edge of the second fold 7 forms a second guide 9.

The first folded edge 6 and the second folded edge 7 can be formed in one step by bending a metal plate; the edge of the first folded edge 6 can form a first guide rail 8, and the edge of the second folded edge 7 can form a second guide rail 9, so that the formed guide rail 5 has the characteristics of simple structure and convenient installation.

Referring to fig. 3, specifically, the first folding edge 6 includes a first folding portion 10, a second folding portion 11, and a third folding portion 12, the first folding portion 10 and the third folding portion 12 are disposed in parallel, the second folding portion 11 is disposed perpendicular to the first folding portion 10 and the third folding portion 12, the first folding portion 10 and the third folding portion 12 are located on the same side of the second folding portion 11, an end portion of the first folding portion 10 is connected to one end of the second folding portion 11, an end portion of the third folding portion 12 is connected to the other end of the second folding portion 11, and the first folding portion 10, the second folding portion 11, and the third folding portion 12 form a first concave portion 13 having a left opening; the edge of the first fold 6, in particular the third fold 12 of the first fold 6, may form the first guide rail 8.

Referring to fig. 4, the second flange 7 includes a fourth bend 14, a fifth bend 15, and a sixth bend 16; the fourth bending portion 14 and the sixth bending portion 16 are arranged in parallel, the fifth bending portion 15 is perpendicular to the fourth bending portion 14 and the sixth bending portion 16, the fourth bending portion 14 and the sixth bending portion 16 are located on the same side of the fifth bending portion 15, the end portion of the fourth bending portion 14 is connected with one end of the fifth bending portion 15, the end portion of the sixth bending portion 16 is connected with the other end of the fifth bending portion 15, the fourth bending portion 14, the fifth bending portion 15 and the sixth bending portion 16 form a second concave portion 17 with an opening facing right, and the edge of the second flange 7 specifically refers to the sixth bending portion 16 of the second flange 7 and can form the second guide rail 9.

The length of the sliding groove 4 does not need to be long, and the front cover 1 can be ensured to smoothly slide up and down along the guide rail 5. Referring to fig. 2, in an embodiment, the front cover 1 is provided with a guide block 18, the guide block 18 includes a first guide block 19 and a second guide block 20, the slide slot 4 includes a first slide slot 21 and a second slide slot (not shown), the first slide slot 21 is a slot formed on the first guide block 19, and the second slide slot is a slot formed on the second guide block 20.

Wherein, the spout 4 can be the nylon spout, and the length of guide block 18 can be confirmed according to the actual production condition, has reduced the processing cost of product from this to a certain extent.

The section of the common groove is rectangular, the opening is large, the guide rail 5 is not easy to insert into the sliding groove 4, in one example, the bottom end of the first sliding groove 21 can be a dovetail groove, the section of the dovetail groove is trapezoidal, and the opening is small, so that the first sliding groove 21 can be conveniently and quickly inserted into the first guide rail 8, the bottom end of the second sliding groove can be a dovetail groove, the section of the dovetail groove is trapezoidal, and the opening is small, so that the second sliding groove can be conveniently and quickly inserted into the second guide rail 9; thereby the convenience of charging pile machine case installation has been increased to a certain extent.

The guide blocks 18 also function as reinforcing ribs. Referring to fig. 3 and 4, in an embodiment, the first guide block 19 includes a first transverse portion 22, a second transverse portion 23 and a first vertical portion 24, the first transverse portion 22 and the second transverse portion 23 are disposed in parallel, the first vertical portion 24 is disposed perpendicular to the first transverse portion 22 and the second transverse portion 23, the first transverse portion 22 and the second transverse portion 23 are disposed on the same side of the first vertical portion 24, and the groove formed on the first guide block 19 is a groove formed between the first transverse portion 22 and the second transverse portion 23; the second guide block 20 comprises a third transverse portion 25, a fourth transverse portion 26 and a second vertical portion 27, the third transverse portion 25 and the fourth transverse portion 26 are arranged in parallel, the second vertical portion 27 is perpendicular to the third transverse portion 25 and the fourth transverse portion 26, the third transverse portion 25 and the fourth transverse portion 26 are positioned on the same side of the second vertical portion 27, and a groove formed in the second guide block 20 is a groove formed between the third transverse portion 25 and the fourth transverse portion 26; a third folded edge 28 is arranged on one vertical side of the front cover 1, and a fourth folded edge 29 is arranged on the other vertical side of the front cover 1; the first vertical portion 24 is attached to the third folded edge 28 and the second vertical portion 27 is attached to the fourth folded edge 29.

The third folded edge 28 and the fourth folded edge 29 can be formed in one step by bending a metal plate, specifically, the third folded edge 28 includes a seventh bent portion 30, an eighth bent portion 31 and a ninth bent portion 32, the seventh bent portion 30 and the ninth bent portion 32 are arranged in parallel, the eighth bent portion 31 is arranged perpendicular to the seventh bent portion 30 and the ninth bent portion 32, the seventh bent portion 30 and the ninth bent portion 32 are located on the same side of the eighth bent portion 31, the end of the seventh bent portion 30 is connected with one end of the eighth bent portion 31, the end of the ninth bent portion 32 is connected with the other end of the eighth bent portion 31, and the seventh bent portion 30, the eighth bent portion 31 and the ninth bent portion 32 form a third concave portion 33 with an opening facing right.

The fourth folded edge 29 comprises a tenth folded part 34, an eleventh folded part 35 and a twelfth folded part 36; the tenth bending portion 34 and the twelfth bending portion 36 are arranged in parallel, the eleventh bending portion 35 is arranged perpendicular to the tenth bending portion 34 and the twelfth bending portion 36, the tenth bending portion 34 and the twelfth bending portion 36 are located on the same side of the eleventh bending portion 35, the end portion of the tenth bending portion 34 is connected with one end of the eleventh bending portion 35, the end portion of the twelfth bending portion 36 is connected with the other end of the eleventh bending portion 35, and the tenth bending portion 34, the eleventh bending portion 35 and the twelfth bending portion 36 form a fourth concave portion 37 with an opening facing left.

In one example, the guide block 18 is F-shaped, and the first vertical portion 24 and the eighth bent portion 31 of the third flange 28 are attached to each other, combined with each other, and supported by each other, so that the third flange 28 can bear more load, thereby enhancing the strength of the attachment portion of the first vertical portion 24 and the eighth bent portion 31 of the third flange 28, and further enhancing the strength of the charging pile case; the second vertical portion 27 is attached to the eleventh bending portion 35 of the fourth bending portion 29, combined with the eleventh bending portion 35 of the fourth bending portion 29, and supported by the fourth bending portion 35, so that the fourth bending portion 29 bears more loads, the strength of the attaching portion of the second vertical portion 27 and the eleventh bending portion 35 of the fourth bending portion 29 is enhanced, and the strength of the charging pile chassis is enhanced.

Because the service environment that fills electric pile quick-witted case is in the open air, so need consider the theftproof structure that fills electric pile quick-witted case. Referring to fig. 3 and 4, in an embodiment, the specific shape of the first, second, third and

fourth flaps

6, 7, 28, 29 is as described in the previous embodiments, the first and

third flaps

6, 28 are snap-connected to the third recess 33 via the first recess 13, and the second and

fourth flaps

7, 29 are snap-connected to the fourth recess 37 via the second recess 17, thereby connecting the front cover 1 to the rear cover 2.

The first concave part 13 is connected with the third concave part 33 in an occlusion mode to form a closed square-shaped cross section, and the second concave part 17 is connected with the fourth concave part 37 in an occlusion mode to form a closed square-shaped cross section, so that the difficulty of violently detaching the charging pile case from the sliding rail through the sliding groove 4 is improved, and the anti-theft performance of the charging pile case is improved. Meanwhile, the front cover 1 and the rear cover 2 are connected in an occluded mode, so that the charging pile case is smooth in surface and concise in appearance, and the attractiveness of the charging pile case is also enhanced.

In addition, when the charging pile case is installed, the front cover 1 moves from the top end of the rear cover 2 to the bottom end of the rear cover 2, and the first bending part 10 and the ninth bending part 32 have a guiding function. Specifically, the first sliding groove 21 and the first sliding rail form a first guiding system, the first bending portion 10 and the ninth bending portion 32 are attached to form a second guiding system, and the first guiding system and the second guiding system are matched with each other, so that the ninth bending portion 32 and the first sliding groove 21 of the front cover 1 slide along the vertical direction respectively, and therefore the possibility of side turning when the front cover 1 slides along the vertical direction is reduced.

In order to make the sliding between the first bent portion 10 and the ninth bent portion 32 smoother, a lubricant may be added between the first bent portion 10 and the ninth bent portion 32.

When the charging pile case and the front cover 1 are installed and moved from the top end of the rear cover 2 to the bottom end of the rear cover 2, the fourth bending part 14 and the twelfth bending part 36 have a guiding function. Specifically, the second sliding groove and the second sliding rail form a third guiding system, the fourth bending portion 14 and the twelfth bending portion 36 are attached to form a fourth guiding system, the third guiding system and the fourth guiding system are matched with each other, the twelfth bending portion 36 and the second sliding groove of the front cover 1 slide along the vertical direction respectively, and therefore the possibility of side turning when the front cover 1 slides along the vertical direction is reduced.

In order to make the sliding between the fourth bent portion 14 and the twelfth bent portion 36 smoother, a lubricant may be added between the fourth bent portion 14 and the twelfth bent portion 36.

It will be appreciated that the first, second, third and

fourth flaps

6, 7, 28, 29 may be of other shapes, as long as a snap connection of the first and

third flaps

6, 28, 7 and the fourth flap 29 is achieved.

Because the service environment who fills electric pile machine case is in the open air, in order to avoid the rainwater to cause the damage to its inside circuit, need set up the waterproof construction who fills electric pile machine case. Referring to fig. 5, in one embodiment, the top of the rear cover 2 is provided with a fifth folding edge 38, the fifth folding edge 38 is disposed upward, and is provided with openings to the outside of the charging pile case at both sides, and is located below the top of the front cover 1. From this, when external water droplet is oozed toward inside by filling electric pile machine case top, can get into in the fifth limit 38 to along the opening row of fifth limit 38 both sides to filling electric pile machine case outside, prevented to a certain extent that the water droplet from getting into and filling electric pile machine incasement portion, thereby guarantee to fill electric pile's normal work.

Specifically, the fifth bending edge 38 includes a thirteenth bending portion, a fourteenth bending portion and a fifteenth bending portion, the thirteenth bending portion and the fifteenth bending portion are disposed in parallel, the fourteenth bending portion is perpendicular to the thirteenth bending portion and the fifteenth bending portion, the thirteenth bending portion and the fifteenth bending portion are located on the same side of the fourteenth bending portion, the end of the thirteenth bending portion is connected to one end of the fourteenth bending portion, the end of the fifteenth bending portion is connected to the other end of the fourteenth bending portion, the thirteenth bending portion, the fourteenth bending portion and the fifteenth bending portion form a concave portion with an upward opening, and the concave portion is located below the top of the front cover 1, so that when water drops permeate through the front cover 1, the water drops leak into the concave portion with the upward opening, the possibility of the water drops permeating into the rear cover 2 is reduced, and the charging pile chassis has a certain waterproof performance.

Only the waterproof performance of the charging pile chassis provided with the fifth folded edge 38 may not be satisfactory, and in order to further enhance the waterproof performance of the charging pile chassis, referring to fig. 5, in an embodiment, a sealing strip 39 is provided in the concave portion of the fifth folded edge 38 and below the top of the front cover 1, and the sealing strip 39 is compressed by the top of the front cover 1 and the fifth folded edge 38. From this, under the effect of pretension, the compactness of being connected between front cover 1 and the back lid 2 can be strengthened to sealing strip 39, reduces the water droplet that gets into in fifth hem 38, and then reduces the water droplet and fill the possibility of electric pile machine incasement portion through the entering of fifth hem 38 to the waterproof performance of electric pile machine case is filled in further reinforcing, and the messenger fills electric pile machine case and has certain shock attenuation dustproof function simultaneously.

In order to fix the sliding connection between the front cover 1 and the rear cover 2 and enable the charging pile case to have an anti-theft function, referring to fig. 5 and 6, in an embodiment, a fixing plate 40 is connected to the rear cover 2, a first connecting hole 41 is formed in the fixing plate 40, the front cover 1 is provided with a second connecting hole 42, the first connecting hole 41 is connected to the second connecting hole 42 through a fastener, wherein the fixing plate 40 is connected to the bottom of the rear cover 2, and the second connecting hole 42 is formed in the bottom of the front cover 1.

Wherein, the fastener can be for the screw connection, also can be bolted connection, and further, screw or bolt can be for cooperating with specific instrument and realizing the special screw or the special bolt of fastening, like this, hold the fastener (not shown in the figure) that specific instrument could dismantle connection first connecting hole 41 and second connecting hole 42, make from this to fill electric pile machine case and have the theftproof function.

And, when the protecgulum 1 inserts back lid 2, during the bottom of protecgulum 1 was located the fixed plate 40 of back lid 2, protecgulum 1 was in the steady motionless state of being lifted by fixed plate 40, accomplishes the fastener and connects and compare and align first connecting hole 41 and second connecting hole 42 and accomplish the fastener through handheld protecgulum 1 of lifting this moment and be connected, and is more simple and convenient to can improve the convenience of filling the installation of electric pile machine case to a certain extent.

In order to facilitate maintenance of the charging pile, referring to fig. 6, in an embodiment, a first elastic sheet connecting terminal 43 and a control circuit (not shown in the figure) are further disposed in the accommodating cavity 3, and a lead of the control circuit is connected to the first elastic sheet connecting terminal 43; the front cover 1 is further provided with a second elastic sheet connecting terminal 44 and a charging device (not shown in the figure), and a lead of the charging device is connected with the second elastic sheet connecting terminal 44; the first elastic sheet connecting terminal 43 and the second elastic sheet connecting terminal 44 are connected and conducted, and the charging device of the front cover 1 is electrically connected with the control circuit of the rear cover 2.

The control circuit comprises a main control board and other control circuits.

The charging device comprises a display lamp, a display screen, a brushing card plate and other charging related human-computer interaction electric devices.

It can be understood that the first elastic sheet connecting terminal 43 and the second elastic sheet connecting terminal 44 can be connected and conducted, and can be arranged at any position inside the charging pile chassis. In an example, first shell fragment connecting terminal 43 is holding chamber 3 bottom setting between two parties, second shell fragment connecting terminal 44 sets between two parties in protecgulum 1 bottom, when protecgulum 1 bottom is moved to protecgulum 2 bottom by protecgulum 2 top along guide rail 5 through spout 4, first shell fragment connecting terminal 43 just can be connected with second shell fragment connecting terminal 44 and is switched on, thereby realize the charging device of protecgulum 1 and the electric connection of the control circuit of protecgulum 2, correspondingly, when protecgulum 1 bottom is passed through spout 4 and is upwards moved by protecgulum 2 bottom along guide rail 5, first shell fragment connecting terminal 43 breaks off with second shell fragment connecting terminal 44 promptly, cut off the electric connection between the charging device of protecgulum 1 and the control circuit of protecgulum 2 from this, can convenient and fast overhaul charging pile machine case.

According to the charging pile case provided by the utility model, when a charging pile breaks down and needs to be opened for maintenance, only the fastening piece connection between the fixing plate 40 and the front cover 1 needs to be disassembled, and the upper cover slides upwards along the guide rail 5 through the sliding groove 4, so that circuit cutting can be realized, and the convenience in disassembling and maintaining the charging pile case is increased to a certain extent. In addition, the charging pile case provided by the utility model has the characteristics of simple appearance, small volume, large capacity and low processing cost, and has shock resistance, dust resistance, water resistance and anti-theft performance to a certain extent.

It should be noted that, in this document, the emphasis points of the solutions described in the embodiments are different, but there is a certain correlation between the embodiments, and in understanding the solution of the present invention, the embodiments may be referred to each other; moreover, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fill electric pile machine case which characterized in that includes: the front cover is arranged at the opening of the accommodating cavity and is in sliding connection with the rear cover through a sliding groove and a guide rail;

a first folded edge is arranged on one vertical side of the rear cover, a second folded edge is arranged on the other vertical side of the rear cover, and the guide rail comprises a first guide rail and a second guide rail; the edge of the first folded edge forms the first guide rail, and the edge of the second folded edge forms the second guide rail.

2. The charging pile chassis according to claim 1, wherein the chute is provided on the front cover, the guide rail is provided on the rear cover, and the guide rail is provided in the chute; alternatively, the first and second electrodes may be,

the front cover is provided with the guide rail, the rear cover is provided with the sliding groove, and the guide rail is arranged in the sliding groove.

3. The charging pile chassis of claim 1, wherein the guide rail is slidably connected to the chute up and down.

4. The charging pile chassis according to claim 1, wherein a guide block is provided on the front cover, the guide block includes a first guide block and a second guide block, the sliding slot includes a first sliding slot and a second sliding slot, the first sliding slot is a slot provided on the first guide block, and the second sliding slot is a slot provided on the second guide block.

5. The charging pile chassis according to claim 4, wherein the first guide block comprises a first transverse portion, a second transverse portion and a first vertical portion, the first transverse portion and the second transverse portion are arranged in parallel, the first vertical portion is arranged perpendicular to the first transverse portion and the second transverse portion, the first transverse portion and the second transverse portion are located on the same side of the first vertical portion, and a groove formed in the first guide block is a groove formed between the first transverse portion and the second transverse portion;

the second guide block comprises a third transverse part, a fourth transverse part and a second vertical part, the third transverse part and the fourth transverse part are arranged in parallel, the second vertical part is perpendicular to the third transverse part and the fourth transverse part, the third transverse part and the fourth transverse part are positioned on the same side of the second vertical part, and a groove formed in the second guide block is a groove formed between the third transverse part and the fourth transverse part;

a third folded edge is arranged on one vertical side of the front cover, and a fourth folded edge is arranged on the other vertical side of the front cover; the first vertical portion is attached to the third folding edge, and the second vertical portion is attached to the fourth folding edge.

6. The charging pile chassis according to claim 5, wherein the first folding edge comprises a first folding portion, a second folding portion and a third folding portion, the first folding portion and the third folding portion are arranged in parallel, the second folding portion is arranged perpendicular to the first folding portion and the third folding portion, the first folding portion and the third folding portion are located on the same side of the second folding portion, the end portion of the first folding portion is connected with one end of the second folding portion, the end portion of the third folding portion is connected with the other end of the second folding portion, and the first folding portion, the second folding portion and the third folding portion form a first concave portion with a left opening;

the second folded edge comprises a fourth folded part, a fifth folded part and a sixth folded part; the fourth bending part and the sixth bending part are arranged in parallel, the fifth bending part is perpendicular to the fourth bending part and the sixth bending part, the fourth bending part and the sixth bending part are positioned on the same side of the fifth bending part, the end part of the fourth bending part is connected with one end of the fifth bending part, the end part of the sixth bending part is connected with the other end of the fifth bending part, and the fourth bending part, the fifth bending part and the sixth bending part form a second concave part with a right opening;

the third folding edge comprises a seventh bending part, an eighth bending part and a ninth bending part, the seventh bending part and the ninth bending part are arranged in parallel, the eighth bending part is perpendicular to the seventh bending part and the ninth bending part, the seventh bending part and the ninth bending part are positioned on the same side of the eighth bending part, the end part of the seventh bending part is connected with one end of the eighth bending part, the end part of the ninth bending part is connected with the other end of the eighth bending part, and the seventh bending part, the eighth bending part and the ninth bending part form a third concave part with an opening facing right;

the fourth bent edge comprises a tenth bent part, an eleventh bent part and a twelfth bent part; the tenth bending part and the twelfth bending part are arranged in parallel, the eleventh bending part is perpendicular to the tenth bending part and the twelfth bending part, the tenth bending part and the twelfth bending part are positioned on the same side of the eleventh bending part, the end part of the tenth bending part is connected with one end of the eleventh bending part, the end part of the twelfth bending part is connected with the other end of the eleventh bending part, and the tenth bending part, the eleventh bending part and the twelfth bending part form a fourth concave part with a left opening;

the first folded edge and the third folded edge are connected with the third concave part in an occlusion way through the first concave part, and the second folded edge and the fourth folded edge are connected with the fourth concave part in an occlusion way through the second concave part.

7. The charging pile chassis of claim 1, wherein a fifth folded edge is formed at the top of the rear cover, and the fifth folded edge is arranged upward and is located below the top of the front cover.

8. The charging pile chassis of claim 7, wherein a sealing strip is arranged in the recess of the fifth folded edge and below the top of the front cover, and the sealing strip is pressed by the top of the front cover and the fifth folded edge.

9. The charging pile chassis according to claim 1, wherein the rear cover is connected with a fixing plate, a first connecting hole is formed in the fixing plate, a second connecting hole is formed in the front cover, and the first connecting hole is connected with the second connecting hole through a fastener.