CN215204477U - Fill electric pile and altitude mixture control structure thereof - Google Patents

Abstract

The utility model relates to a charging pile and a height adjusting structure thereof, wherein in the adjusting process, a locking piece can pass through a chute and a perforation respectively in advance and is screwed in a threaded hole, so that the locking piece and a pressing piece are in a connecting state; then, the height position of the shell body on the base is accurately adjusted to the required height through the matching of the guide piece and the sliding groove; after removing, rotatory retaining member because compress tightly a movable setting on shell body or base, consequently, during rotatory retaining member for shell body and base keep compressing tightly the state under the interact who compresses tightly piece and retaining member, realize the position relatively fixed between shell body and the base. Because this fill electric pile's altitude mixture control structure only needs to move shell body and rotatory locking piece and can accomplish the altitude mixture control operation at the altitude mixture control in-process, consequently, has characteristics such as simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance that fills electric pile.

Description

Fill electric pile and altitude mixture control structure thereof

Technical Field

The utility model relates to a technical field that charges especially relates to fill electric pile and altitude mixture control structure thereof.

Background

With the rapid development of electric technology, electric tools such as battery cars and intelligent robots are widely developed. In order to facilitate charging of the electric tools, charging pile facilities are installed in a plurality of public areas, and charging requirements of different electric tools are met through charging piles.

The charging pile can be divided into a floor type charging pile and a wall-mounted type charging pile according to different mounting modes. However, whether the floor type charging pile or the wall-mounted type charging pile is complex in structural design, the height adjustment operation of the wall-mounted type charging pile is difficult, and the adaptability is poor, so that the normal use of the charging pile is affected.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a fill electric pile and altitude mixture control structure thereof, simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance of filling electric pile.

The utility model provides a fill electric pile's altitude mixture control structure, it includes to fill electric pile's altitude mixture control structure: the shell comprises a shell body and a base, the shell body is sleeved outside or inside the base, one of the shell body and the base is provided with a sliding chute, the other one of the shell body and the base is provided with a guide piece and a through hole, the guide piece is in guide fit with the sliding chute, the through hole is opposite to the sliding chute, and the sliding chute is arranged along the height direction of the shell; locking Assembly, locking Assembly is including compressing tightly a piece and retaining member, it is located to compress tightly the piece in the casing, the shell body with in the base, have fenestrate one go up the activity and be equipped with compress tightly the piece, compress tightly be equipped with on the piece with perforate relative screw hole, the retaining member is located outside the casing, the retaining member passes the spout with perforate, and with the screw hole cooperation, when the retaining member is rotatory, can order about compress tightly a removal, and compress tightly the shell body perhaps the base.

According to the height adjusting structure of the charging pile, in the adjusting process, the locking part can penetrate through the sliding groove and the through hole in advance and is in threaded connection with the threaded hole in a threaded mode, so that the locking part and the pressing part are in a connection state; then, the shell body is moved up and down along the height direction of the shell by the matching of the guide piece and the sliding chute, so that the height position of the shell body on the base is accurately adjusted to the required height; after removing, rotatory retaining member because compress tightly a movable setting on shell body or base, consequently, when rotatory retaining member, compress tightly the direction removal that can move towards shell body or base under the effect of screw thread to press on shell body or base, make shell body and base under the interact who compresses tightly piece and retaining member, keep compressing tightly the state, thereby realize the position relatively fixed between shell body and the base. Because this fill electric pile's altitude mixture control structure only needs to move shell body and rotatory locking piece and can accomplish the altitude mixture control operation at the altitude mixture control in-process, consequently, has characteristics such as simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance that fills electric pile.

In one embodiment, the housing body is sleeved outside the base, the sliding groove is formed in the base, the guide member and the through hole are formed in the housing body, and the pressing member is located in the housing and movably arranged on the housing body.

In one embodiment, the pressing member is provided with a guide hole, and one end of the guide member, which extends out of the sliding groove, is in guide fit with the guide hole.

In one embodiment, the guide member extends beyond the slot for a length greater than the thickness of the compression member.

In one embodiment, the guide part is provided with a limiting part, and the limiting part is in limiting fit with one side surface of the pressing part, which faces away from the locking part.

In one embodiment, the pressing member is provided with a first positioning portion, the base is provided with at least two second positioning portions, the at least two second positioning portions are arranged along the height direction of the casing, and the first positioning portion is in positioning fit with the second positioning portions.

In one embodiment, the pressing piece is provided with an anti-skid part, and the anti-skid part is in interference fit with the base.

In one embodiment, a folded edge is arranged on the base, and the folded edge is in limit fit with one side of the pressing piece in the height direction of the machine shell.

In one embodiment, the number of the guide members is at least two, and the two guide members are spaced apart from each other in the height direction of the housing.

A charging pile is characterized by comprising the height adjusting structure of the charging pile.

The charging pile adopts the height adjusting structure of the charging pile, and in the adjusting process, the locking part can pass through the chute and the through hole in advance and is in threaded connection with the threaded hole in a screwed mode, so that the locking part and the pressing part are in a connected state; then, the shell body is moved up and down along the height direction of the shell by the matching of the guide piece and the sliding chute, so that the height position of the shell body on the base is accurately adjusted to the required height; after removing, rotatory retaining member because compress tightly a movable setting on shell body or base, consequently, when rotatory retaining member, compress tightly the direction removal that can move towards shell body or base under the effect of screw thread to press on shell body or base, make shell body and base under the interact who compresses tightly piece and retaining member, keep compressing tightly the state, thereby realize the position relatively fixed between shell body and the base. Because this fill electric pile's altitude mixture control structure only needs to move shell body and rotatory locking piece and can accomplish the altitude mixture control operation at the altitude mixture control in-process, consequently, has characteristics such as simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance that fills electric pile.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

Fig. 1 is a schematic structural diagram of a charging pile according to an embodiment;

FIG. 2 is an exploded view of a charging pile according to an embodiment;

fig. 3 is a partial schematic view of a charging pile structure according to an embodiment;

fig. 4 is a partial schematic view of the internal structure of the housing body in one embodiment.

100. A height adjustment structure; 110. a housing; 111. a housing body; 1111. perforating; 1112. a guide member; 1113. a limiting part; 112. a base; 1121. a chute; 1122. folding edges; 120. a locking assembly; 121. a locking member; 122. a compression member; 123. a threaded hole; 124. a guide hole; 125. and (4) protruding.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In an embodiment, referring to fig. 1 and fig. 2, a height adjustment structure 100 for a charging post, the height adjustment structure 100 for the charging post includes: a housing 110 and a locking assembly 120. The housing 110 includes a housing body 111 and a base 112. The housing body 111 is sleeved outside or inside the base 112, one of the housing body 111 and the base 112 is provided with a sliding slot 1121, and the other is provided with a guiding element 1112 and a through hole 1111. The guide 1112 is in guiding engagement with the sliding groove 1121. The through hole 1111 is disposed opposite to the sliding groove 1121. The sliding groove 1121 is disposed along the height direction of the housing 110. Locking assembly 120 includes a compression member 122 and a retaining member 121. The pressing member 122 is located in the housing 110. The pressing member 122 is movably disposed on one of the housing body 111 and the base 112, which has a through hole 1111. The pressing member 122 is provided with a screw hole 123 opposite to the through hole 1111. The locking member 121 is located outside the housing 110, and the locking member 121 passes through the sliding slot 1121 and the through hole 1111 and is engaged with the threaded hole 123. When the locking member 121 is rotated, the pressing member 122 can be driven to move and press the housing body 111 or the base 112.

In the height adjusting structure 100 of the charging pile, during the adjustment process, the locking member 121 may pass through the sliding groove 1121 and the through hole 1111, and be screwed in the threaded hole 123, so that the locking member 121 and the pressing member 122 are in a connection state; then, the guiding element 1112 is engaged with the sliding slot 1121 to move the housing body 111 up and down along the height direction of the housing 110, so that the height position of the housing body 111 on the base 112 is accurately adjusted to a required height; after the locking member 121 is moved, since the pressing member 122 is movably disposed on the housing body 111 or the base 112, when the locking member 121 is rotated, the pressing member 122 moves toward the housing body 111 or the base 112 under the action of the screw threads and presses on the housing body 111 or the base 112, so that the housing body 111 and the base 112 maintain a pressed state under the interaction of the pressing member 122 and the locking member 121, thereby achieving the relative fixation of the position between the housing body 111 and the base 112. Because this fill electric pile's altitude mixture control structure 100 only needs to move shell body 111 and rotatory locking piece 121 and can accomplish the altitude mixture control operation at the altitude mixture control in-process, consequently, has characteristics such as simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance that fills electric pile. In order to facilitate understanding of the height direction of the housing 110, taking fig. 1 as an example, the height direction of the housing 110 is a direction indicated by any arrow S in fig. 1.

It should be noted that the matching structure between the shell body 111 and the base 112 has at least four ways, for example: firstly, the shell body 111 is sleeved outside the base 112, the sliding groove 1121 is arranged on the shell body 111, the guide 1112 and the through hole 1111 are arranged on the base 112, and at this time, the pressing piece 122 is movably arranged on the base 112; secondly, the shell body 111 is sleeved outside the base 112, the guide 1112 and the through hole 1111 are arranged on the shell body 111, the sliding groove 1121 is arranged on the base 112, and at the moment, the pressing piece 122 penetrates through the sliding groove 1121 and is movably arranged on the shell body 111; thirdly, the shell body 111 is sleeved inside the base 112, the sliding groove 1121 is formed in the shell body 111, the guide piece 1112 and the through hole 1111 are formed in the base 112, and at the moment, the pressing piece 122 penetrates through the sliding groove 1121 and is movably arranged on the base 112; secondly, the shell body 111 is sleeved inside the base 112, the guide 1112 and the through hole 1111 are arranged on the shell body 111, the sliding groove 1121 is arranged on the base 112, and the pressing member 122 is movably arranged on the shell body 111 at this time.

It should be further noted that, when the locking member 121 is rotated, the pressing member 122 can be driven to move, and press the shell body 111 or the base 112, which should be understood as follows: because the pressing member 122 is movably disposed on the housing body 111 or the base 112, when the locking member 121 is rotated, the pressing member 122 is restricted by the housing body 111 or the base 112 and cannot rotate together with the locking member 121, and at this time, the pressing member 122 can drive the pressing member 122 to move toward the housing body 111 or the base 112 under the action of the screw thread. As for the movable arrangement manner of the pressing member 122 on the shell body 111 or the base 112, there are various implementation manners, and this embodiment is not particularly limited, for example: the pressing part 122 is provided with a hole structure for the guide part 1112 to penetrate; alternatively, a flange structure is provided between the pressing member 122 and the housing body 111 or the base 112, and the flange structure abuts against one side of the pressing member 122 to prevent the pressing member 122 from rotating.

Optionally, the locking member is a bolt, screw, bolt or other threaded part.

Further, referring to fig. 3, the housing body 111 is sleeved outside the base 112. The sliding slot 1121 is disposed on the base 112. The guiding element 1112 and the through hole 1111 are disposed on the housing body 111. The pressing member 122 is located in the casing 110 and movably disposed on the casing body 111. As a result, during the height adjustment, the housing body 111 is moved so that the guide 1112 moves up and down in the slide groove 1121. While the housing body 111 moves, the pressing member 122 is driven to move up and down in the housing 110. When the housing body 111 is adjusted to a desired height, the locking member 121 is rotated, so that the pressing member 122 moves toward the housing body 111 under the action of the screw threads, and the pressing member 122 presses against the base 112, thereby achieving relative position fixation between the housing body 111 and the base 112. In addition, this embodiment overlaps shell body 111 in the outside of base 112 for structures such as guide 1112, spout 1121, compress tightly piece 122 are all covered by shell body 111, only expose retaining member 121 a structure, make like this and fill electric pile structure and keep wholeness, promote and fill electric pile whole outward appearance effect.

It should be noted that, the movable arrangement between the pressing member 122 and the shell body 111 may be implemented as follows: extending the guiding element 1112 on the housing body 111, so that the guiding element 1112 acts with the pressing element 122 through the sliding slot 1121; alternatively, an intermediate structure is additionally added to the pressing member 122 or the shell body 111, and the intermediate structure can penetrate through the sliding groove 1121 and act on the shell body 111 and the pressing member 122, respectively, and the like.

Alternatively, the guide 1112 may be mounted on the housing body 111 by bolting, pinning, riveting, snapping, bonding, welding, integrally forming, or the like.

Further, referring to fig. 2 and fig. 3, the pressing member 122 is provided with a guiding hole 124. One end of the guiding element 1112 extending out of the sliding slot 1121 is in guiding fit with the guiding hole 124, so that when the locking element 121 rotates, the pressing element 122 moves along the surface of the guiding element 1112 under the action of the screw threads, so that the pressing element 122 can be pressed on the base 112, and the tight combination between the shell body 111 and the base 112 is ensured, thereby realizing that the position of the shell body 111 on the base 112 is kept relatively fixed.

In one embodiment, referring to fig. 3, the length of the structure that the guide 1112 extends out of the sliding slot 1121 is greater than the thickness of the pressing member 122, so that the pressing member 122 has a sufficient moving stroke on the guide 1112, and the pressing member 122 can stably release or press the shell body 111 under the action of the locking member 121, thereby achieving a stable unlocking or locking operation between the shell body 111 and the base 112.

In one embodiment, referring to fig. 3, the guiding element 1112 is provided with a limiting portion 1113. The limiting part 1113 is in limiting fit with one side surface of the pressing piece 122 opposite to the locking piece 121. Therefore, when the pressing part 122 is sleeved on the guide part 1112 through the guide hole 124, the limiting part 1113 limits the pressing part 122 on the guide part 1112, and the locking part 121 is prevented from rotating excessively to cause the pressing part 122 to slide off from one end of the guide part 1112, so that the limiting part 1113 is arranged on the guide part 1112, which is beneficial to ensuring that the height adjusting structure 100 is kept stable, and the heightening operation of the charging pile is more stable.

Optionally, the fixing means of the limiting part 1113 on the guide 1112 is a bolt connection, a pin connection, a riveting, a snap connection, an adhesion, a welding, an integral molding, etc.

Specifically, referring to fig. 3, the limiting portion 1113 is a bolt or screw structure, and the limiting portion 1113 is screwed to one end of the guiding element 1112.

In one embodiment, referring to fig. 3, the pressing member 122 is provided with a first positioning portion (not shown). At least two second positioning portions (not shown) are provided on the base 112. At least two second locations are provided along the height direction of the cabinet 110. The first positioning part is matched with the second positioning part in a positioning way. When the shell body 111 drives the pressing piece 122 to move on the base 112, the first positioning portion is in positioning fit with the second positioning portions at different positions in sequence, so that the height of the shell body 111 on the base 112 is adjusted to a fixed point, and the adjusting position of the shell body 111 is a preset position.

Optionally, the first positioning portion is a convex structure, and the second positioning portion is a groove or a hole structure; or the first positioning part is of a groove or hole-shaped structure, and the second positioning part is of a convex structure. When the first positioning portion is a convex structure, the first positioning portion and the pressing member 122 may be an integrated structure, such as: the pressing member 122 is a latch structure or the like.

In one embodiment, referring to fig. 3, the pressing member 122 is provided with a non-slip portion (not shown). The anti-skidding portion is in interference fit with the base 112 to increase the frictional resistance between the pressing piece 122 and the base 112, so that the pressing piece 122 and the base 112 are tightly pressed, the pressing piece 122 is prevented from moving relative to the base 112 due to the heavy pressure of the shell body 111, and the stability of the overall structure of the charging pile is guaranteed.

Alternatively, the anti-slip part can be a convex strip structure; the structure can also be a groove structure; or a structure in which the pressing tool 122 is bent and deformed.

In one embodiment, referring to FIG. 3, the base 112 has a flap 1122 formed thereon. The folding edge 1122 is in limited fit with one side of the pressing piece 122 in the height direction of the machine shell 110, so that the moving stroke of the pressing piece 122 in the machine shell 110 is limited by the folding edge 1122, the moving range of the shell body 111 on the base 112 is realized, and the shell body 111 is prevented from being excessively separated from the base 112 during moving.

Alternatively, the attachment of the flap 1122 to the base 112 may be by bolting, pinning, riveting, snapping, bonding, welding, integral molding, or the like.

Specifically, referring to fig. 4, the fold 1122 is formed by bending one side of the base 112 toward the inside of the housing 110.

In one embodiment, referring to fig. 2, the number of the guiding elements 1112 is at least two. The two guides 1112 are spaced apart in the height direction of the housing case 110, so that the movement of the housing body 111 on the base 112 is more smooth.

Specifically, referring to fig. 4, there are two guiding elements 1112, and the two guiding elements 1112 are respectively located at two opposite sides of the through hole 1111.

In one embodiment, referring to fig. 3, in order to improve the screw coupling strength between the pressing member 122 and the locking member 121, a protrusion 125 is disposed on a side of the pressing member 122 facing away from the locking member 121, and at this time, the screw hole 123 is disposed through the pressing member 122 and the protrusion 125. When retaining member 121 is connected with compressing tightly piece 122, retaining member 121 can the spiro union be on compressing tightly piece 122 and arch 125, makes retaining member 121 and the spiro union area who compresses tightly between piece 122 increase like this to be favorable to improving the dynamics of acting on between retaining member 121 and the piece 122 that compresses tightly.

In one embodiment, referring to fig. 1, the number of the locking assemblies 120 is at least two, and at least two locking assemblies 120 respectively act on two opposite sides of the casing 110, so that the stress of the casing body 111 on the base 112 is more balanced.

In one embodiment, please refer to fig. 1, a charging pile includes a height adjustment structure 100 of the charging pile in any one of the above embodiments.

The charging pile adopts the height adjusting structure 100 of the charging pile, and in the adjusting process, the locking member 121 can pass through the sliding groove 1121 and the through hole 1111 in advance and be screwed in the threaded hole 123, so that the locking member 121 and the pressing member 122 are in a connection state; then, the guiding element 1112 is engaged with the sliding slot 1121 to move the housing body 111 up and down along the height direction of the housing 110, so that the height position of the housing body 111 on the base 112 is accurately adjusted to a required height; after the locking member 121 is moved, since the pressing member 122 is movably disposed on the housing body 111 or the base 112, when the locking member 121 is rotated, the pressing member 122 moves toward the housing body 111 or the base 112 under the action of the screw threads and presses on the housing body 111 or the base 112, so that the housing body 111 and the base 112 maintain a pressed state under the interaction of the pressing member 122 and the locking member 121, thereby achieving the relative fixation of the position between the housing body 111 and the base 112. Because this fill electric pile's altitude mixture control structure 100 only needs to move shell body 111 and rotatory locking piece 121 and can accomplish the altitude mixture control operation at the altitude mixture control in-process, consequently, has characteristics such as simple structure, convenient operation for it is more convenient to fill electric pile altitude mixture control operation, is favorable to promoting the performance that fills electric pile.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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

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

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. The utility model provides a fill electric pile's altitude mixture control structure which characterized in that, fill electric pile's altitude mixture control structure includes:

the shell comprises a shell body and a base, the shell body is sleeved outside or inside the base, one of the shell body and the base is provided with a sliding chute, the other one of the shell body and the base is provided with a guide piece and a through hole, the guide piece is in guide fit with the sliding chute, the through hole is opposite to the sliding chute, and the sliding chute is arranged along the height direction of the shell;

locking Assembly, locking Assembly is including compressing tightly a piece and retaining member, it is located to compress tightly the piece in the casing, the shell body with in the base, have fenestrate one go up the activity and be equipped with compress tightly the piece, compress tightly be equipped with on the piece with perforate relative screw hole, the retaining member is located outside the casing, the retaining member passes the spout with perforate, and with the screw hole cooperation, when the retaining member is rotatory, can order about compress tightly a removal, and compress tightly the shell body perhaps the base.

2. The charging pile height adjusting structure according to claim 1, wherein the housing body is sleeved outside the base, the chute is arranged on the base, the guide member and the through hole are arranged on the housing body, and the pressing member is located in the housing and movably arranged on the housing body.

3. The charging pile height adjusting structure according to claim 2, wherein a guide hole is formed in the pressing member, and one end of the guide member, which extends out of the sliding groove, is in guide fit with the guide hole.

4. The charging pile height adjustment structure of claim 3, wherein the length of the structure of the guide member extending out of the sliding groove is greater than the thickness of the pressing member.

5. The charging pile height adjusting structure according to claim 3, wherein a limiting portion is arranged on the guide piece, and the limiting portion is in limiting fit with one side face, back to the locking piece, of the pressing piece.

6. The charging pile height adjusting structure according to claim 2, wherein the pressing member is provided with a first positioning portion, the base is provided with at least two second positioning portions, the at least two second positioning portions are arranged along a height direction of the housing, and the first positioning portion is in positioning fit with the second positioning portions.

7. The charging pile height adjusting structure according to claim 2, wherein the pressing piece is provided with a skid-proof portion, and the skid-proof portion is in interference fit with the base.

8. The charging pile height adjusting structure according to claim 2, wherein a folded edge is arranged on the base, and the folded edge is in limit fit with one side of the pressing piece in the height direction of the casing.

9. The charging pile height adjustment structure according to any one of claims 1 to 8, wherein the number of the guide members is at least two, and the two guide members are arranged at intervals in the height direction of the housing.

10. A charging pile comprising the height adjustment structure for a charging pile according to any one of claims 1 to 9.

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