Charging pile and charging system

Abstract

The utility model provides a charging pile and a charging system, the charging pile comprises a pile body and a bottom plate, and the pile body is detachably connected with the bottom plate; one of the pile body and the bottom plate is provided with a clamping piece, and the other one of the pile body and the bottom plate is provided with a clamping piece fixing groove; the clamping piece is movably arranged in the pile body or the bottom plate, the clamping piece comprises a clamping hook and a pressing part, and at least part of the pressing part is exposed out of the surface of the pile body or the bottom plate; the clamping hook is detachably connected with the clamping piece fixing groove, and when the clamping piece moves, the clamping hook can be matched with or separated from the clamping piece fixing groove. The pile body and the bottom plate can be clamped through the clamping piece and the clamping piece fixing groove; due to the fact that the clamping piece can move, when the clamping piece moves, the clamping piece can be separated from the clamping piece fixing groove, and then the pile body can be taken down from the bottom plate. In the dismounting process, the clamping piece is not prone to being damaged, and it is guaranteed that the pile body and the bottom plate can still be normally connected after being used for a long time.

Description

Technical Field

[0001] The present application relates to charging pile technology, and in particular to a charging pile and a charging system. Background Art

[0002] A charging pile is a device that provides electrical energy, converting AC or DC power into the voltage and current required by the device being charged. It consists of a pile body and a baseplate, with the pile body secured to the baseplate, which serves as a platform for the device being charged. Under normal circumstances, a charging pile can be installed in a fixed location outdoors and remain stationary. However, for maintenance or inclement weather, the pile body needs to be removed from the baseplate and reinstalled when it is used again, eliminating the need for repositioning or remapping.

[0003] In the related art, the pile body and the base plate can be connected in a detachable manner to achieve the above functions. However, after the pile body and the base plate are repeatedly disassembled, the corresponding detachable structure may be damaged, thereby affecting the normal connection between the pile body and the base plate. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the relevant technology, the purpose of this application is to provide a charging pile and a charging system. When the pile body and the base plate of this application are disassembled, the corresponding detachable structure is not easily damaged, thereby ensuring that the pile body and the base plate can still be normally connected after long-term use.

[0005] In one aspect, the present application provides a charging pile, comprising a pile body and a base plate, wherein the pile body and the base plate are detachably connected;

[0006] One of the pile body and the base plate is provided with a clamping piece, and the other of the pile body and the base plate is provided with a clamping piece fixing groove; the clamping piece is movably arranged in the pile body or the base plate, and the clamping piece includes a hook and a pressing part, and at least part of the pressing part is exposed on the surface of the pile body or the base plate; the hook is detachably connected to the clamping piece fixing groove, and when the clamping piece moves, the hook can be matched with or separated from the clamping piece fixing groove.

[0007] In a possible implementation, the clamping member is provided in the pile body, and the clamping member fixing groove is provided on the bottom plate;

[0008] A clip housing is also provided in the pile body, and the clip housing is connected to the inner wall of the pile body to jointly form an installation cavity for installing the clip. An opening communicating with the installation cavity is provided on the surface of the pile body, and the pressing portion is located in the installation cavity and exposed on the surface of the pile body through the opening.

[0009] In a possible implementation, an elastic member is further provided in the installation cavity, a first end of the elastic member abuts against the pressing portion, and a second end of the elastic member abuts against the clip housing.

[0010] In a possible implementation, an elastic member positioning hole is provided on the pressing portion, and at least a portion of the elastic member is located in the elastic member positioning hole.

[0011] In a possible implementation, the connector housing is detachably connected to the inner wall of the pile body via a fastener.

[0012] In a possible implementation, a plurality of guide ribs are further provided on the inner wall of the installation cavity, and the plurality of guide ribs are arranged at intervals and abut against the clamping member.

[0013] In a possible implementation, the pile body is further provided with a limiting member, the bottom plate is provided with a limiting groove, and the pile body is detachably connected to the limiting groove via the limiting member.

[0014] In a possible implementation, a protrusion is provided on an inner wall of the limiting groove, and the protrusion is used to abut against the limiting member;

[0015] The clamping member fixing groove is arranged on the inner wall of the limiting groove.

[0016] In a possible implementation, the pile body is further provided with a handle.

[0017] On the other hand, the present application provides a charging system, comprising at least one device to be charged and any of the charging piles described above.

[0018] The present application provides a charging pile and a charging system. The charging pile includes a pile body and a base plate. The pile body and the base plate are detachably connected. One of the pile body and the base plate is provided with a clamping member, and the other of the pile body and the base plate is provided with a clamping member fixing groove. The clamping member is movably arranged in the pile body or the base plate. The clamping member includes a hook and a pressing portion, and at least part of the pressing portion is exposed on the surface of the pile body or the base plate. The hook and the clamping member fixing groove are detachably connected, and the hook and the clamping member fixing groove can be engaged or separated when the clamping member moves. The pile body and the base plate of the present application can be clamped with the clamping member fixing groove by the clamping member. Since the clamping member is movable, the clamping member can be separated from the clamping member fixing groove when the clamping member moves, and the pile body can be removed from the base plate. During the disassembly process, the clamping member is not easily damaged, ensuring that the pile body and the base plate can still be normally connected after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following is a brief introduction to the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 An exploded view of a charging pile provided in one embodiment of the present application;

[0021] Figure 2 A partial cross-sectional view of a charging pile provided in one embodiment of the present application;

[0022] Figure 3 A cross-sectional view of some parts of a pile body provided in one embodiment of the present application;

[0023] Figure 4 A simplified structural diagram of the base plate provided in one embodiment of the present application.

[0024] Reference numerals:

[0025] 100 - pile body; 110 - limiting member; 120 - clamping member; 121 - hook; 122 - pressing portion; 1221 - elastic member positioning hole; 130 - clamping member housing; 131 - guide rib; 140 - elastic member; 150 - fastener; 160 - handle;

[0026] 200-bottom plate; 210-limiting groove; 211-protrusion; 220-clip fixing groove;

[0027] X-first direction; Y-second direction. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0029] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0030] As described in the background, repeated disassembly of the pile body and baseplate in related art solutions can damage the corresponding detachable structure, affecting the proper connection between the pile body and baseplate. This problem arises because the pile body in related art is typically connected to a slot on the baseplate via a clip. After repeated disassembly, the clip can deform, weakening its rebound function, or even break, affecting the proper connection between the pile body and baseplate.

[0031] In view of this, the embodiments of the present application aim to provide a charging pile and charging system, in which the pile body and base plate can be connected by a clamping member and a clamping member fixing groove. The clamping member is movably arranged in the pile body or base plate. When the clamping member is moved, the clamping member can be separated from the clamping member fixing groove, thereby allowing the pile body to be removed from the base plate. During the disassembly process, the clamping member is not easily damaged, ensuring that the pile body and base plate can remain properly connected after long-term use.

[0032] The following describes the embodiments of the present application in detail with reference to the accompanying drawings so that those skilled in the art can understand the contents of the present application in more detail. It should be noted that in the description of this embodiment, the first direction X and the second direction Y are two different directions, for example, they can be two mutually perpendicular directions; wherein the first direction X can be, for example, a horizontal direction, and the second direction Y can be, for example, a vertical direction.

[0033] Figure 1 This is an exploded view of a charging pile provided in one embodiment of the present application; Figure 2 A partial cross-sectional view of a charging pile provided in one embodiment of the present application; Figure 3 A cross-sectional view of some parts of a pile body provided in one embodiment of the present application; Figure 4 A simplified structural diagram of the base plate provided in one embodiment of the present application.

[0034] Please refer to Figure 1-Figure 4 This embodiment provides a charging pile, including a pile body 100 and a base plate 200. The pile body 100 and the base plate 200 are detachably connected, so that the user can remove the pile body 100 from the base plate 200 during maintenance or inclement weather conditions. The base plate 200 remains in place to ensure that it does not need to be repositioned or remapped when it is used again.

[0035] Specifically, in this embodiment, one of the pile body 100 and the base plate 200 is provided with a snap-fitting member 120, and the other of the pile body 100 and the base plate 200 is provided with a snap-fitting member fixing groove 220. The snap-fitting member fixing groove 220 is configured to engage with the snap-fitting member 120. When the pile body 100 and the base plate 200 are connected and fixed, the snap-fitting member 120 and the snap-fitting member fixing groove 220 are removably connected. In this embodiment, the snap-fitting member 120 is movably disposed within the pile body 100 or the base plate 200. The snap-fitting member 120 and the pile body 100 or the base plate 200 can be movably engaged, for example, by a sliding connection. The snap-fitting member 120 includes a hook 121 and a pressing portion 122. The hook 121 is disposed through the pile body 100 or the base plate 200 along the second direction Y, and at least a portion of the pressing portion 122 is exposed on the surface of the pile body 100 or the base plate 200 along the first direction X. The clamping member 120 can drive the hook 121 to engage or disengage with the clamping member fixing groove 220 by pressing the pressing portion 122. In this embodiment, the hook 121 and the pressing portion 122 can be integrally formed, for example, by integral injection molding.

[0036] In this embodiment, when the clamping member 120 moves, the clamping member 120 can engage with or separate from the clamping member fixing groove 220 , thereby maintaining the pile body 100 and the bottom plate 200 in the engaged state or separating from each other.

[0037] As can be seen from the above description, the pile body 100 and the base plate 200 of this embodiment can be connected by means of the clamping member 120 and the clamping member fixing groove 220. Since the clamping member 120 is movable, the clamping member 120 can be separated from the clamping member fixing groove 220 when the clamping member 120 moves, thereby allowing the pile body 100 to be removed from the base plate 200. During the disassembly process, the clamping member 120 is not easily damaged, ensuring that the pile body 100 and the base plate 200 remain properly connected after long-term use.

[0038] For example, in this embodiment, the clamping member 120 is disposed in the pile body 100 and is disposed close to the bottom end of the pile body 100 ; the clamping member fixing groove 220 is disposed on the bottom plate 200 .

[0039] In order to protect the clip 120 and limit the range of movement of the clip 120, a clip housing 130 is further provided within the pile body 100 of this embodiment. The clip housing 130 is connected to the inner wall of the pile body 100 to form a mounting cavity for mounting the clip 120. Optionally, the clip housing 130 and the inner wall of the pile body 100 can be connected by means of a snap connection, screw connection, riveting, or the like. An opening communicating with the mounting cavity is provided on the surface of the pile body 100 (e.g., the surface along the first direction X). The pressing portion 122 is located within the mounting cavity and is exposed on the surface of the pile body 100 through the opening. A user can apply force to the pressing portion 122 to drive the clip 120 to move.

[0040] Please continue to refer to Figure 2 and Figure 3 Furthermore, in this embodiment, an elastic member 140 is disposed within the mounting cavity. A first end of the elastic member 140 abuts against the pressing portion 122, and a second end of the elastic member 140 abuts against the clip housing 130. By providing the elastic member 140, when a user presses the pressing portion 122, the elastic member 140 is simultaneously compressed. When the user releases the pressure on the pressing portion 122, the elastic restoring force of the elastic member 140 causes the pressing portion 122 to return to its original position, thereby facilitating the next use.

[0041] For example, the pressing portion 122 of this embodiment is provided with an elastic member positioning hole 1221, and at least a portion of the elastic member 140 is located within the elastic member positioning hole 1221. The elastic member positioning hole 1221 can limit the elastic member 140 so that both ends of the elastic member 140 are stably abutted against the pressing portion 122 and the clip housing 130, respectively, to prevent failure.

[0042] In this embodiment, the clamping member 120 is further provided with a plurality of reinforcing ribs, and the strength of the clamping member 120 itself can be improved by providing the reinforcing ribs.

[0043] like Figure 3 As shown, the connector housing 130 of this embodiment is detachably connected to the inner wall of the pile body 100 via fasteners 150. Specifically, mounting bases may be provided at both ends of the connector housing 130, each having a through-hole. The inner wall of the pile body 100 may have threaded holes corresponding to the through-holes. Fasteners 150, which may be screws or bolts, pass through the through-holes of the mounting bases and are secured in the corresponding threaded holes, thereby securing the connector housing 130 to the pile body 100. To disassemble, simply unscrew the fasteners 150.

[0044] In this embodiment, a plurality of guide ribs 131 are further provided on the inner wall of the installation cavity. The plurality of guide ribs 131 can be arranged at intervals along the circumference of the installation cavity. The plurality of guide ribs 131 are all in contact with the clamping part 120, thereby utilizing the plurality of guide ribs 131 to achieve a guiding effect on the movement of the clamping part 120.

[0045] Please continue to refer to Figure 1 and Figure 2 The pile body 100 of this embodiment is further provided with a limiter 110. The limiter 110 and the clamping member 120 can be disposed on the same side of the pile body 100 or on different sides, depending on the needs. For example, the limiter 110 and the clamping member 120 can be disposed at both ends of the pile body 100 along the first direction X.

[0046] The stopper 110 can be a protrusion formed at the bottom end of the pile body 100. The protrusion can be formed by providing a groove on the side wall of the pile body 100, so that the stopper 110 does not extend beyond the main contour of the pile body 100. The stopper 110 can include, for example, a tongue (a continuous protrusion) or a plurality of stoppers (a plurality of discontinuous protrusions).

[0047] In this embodiment, corresponding limiting grooves 210 are further provided on the bottom plate 200 , and the pile body 100 is detachably connected to the limiting grooves 210 via the limiting member 110 .

[0048] For example, a protrusion 211 is provided on the inner wall of the limiting groove 210 of this embodiment. The protrusion 211 is used to abut against the limiting member 110. A clip fixing groove 220 is also provided on the inner wall of the limiting groove 210. The protrusion 211 and the clip fixing groove 220 can be respectively located on two inner walls of the limiting groove 210 that are opposite each other along the first direction X. In other words, the clip fixing groove 220 of this embodiment can be provided within the limiting groove 210, which can reduce the number of grooves on the base plate 200, thereby facilitating processing.

[0049] For example, the size of the limiting groove 210 of this embodiment may be slightly larger than the size of the pile body 100 , so that the pile body 100 can rotate within the limiting groove 210 .

[0050] When the pile body 100 is connected to the base plate 200, the pile body 100 can be placed in the limiting groove 210. By rotating the pile body 100, the limiting member 110 is brought into contact with the protrusion 211, and the clamping member 120 is locked into the clamping member fixing groove 220. The "click" sound emitted when the clamping member 120 is locked into the clamping member fixing groove 220 can be used to determine whether the pile body 100 and the base plate 200 are locked in place.

[0051] When the pile body 100 needs to be removed from the base plate 200 , the clamping member 120 can be moved first to separate the clamping member 120 from the clamping member fixing groove 220 , and then the pile body 100 can be rotated to separate the limiting member 110 from the protrusion 211 , so that the pile body 100 can be removed from the base plate 200 .

[0052] Please continue to refer to Figure 2 In this embodiment, the pile body 100 is further provided with a handle 160, which is convenient for the user to hold, thereby making the pile body 100 easier to move. For example, the handle 160 can be fixed to the top or side wall of the pile body 100 by fasteners such as screws, or the handle 160 can be fixed to the top or side wall of the pile body 100 by snapping.

[0053] This embodiment further provides a charging system, comprising at least one device to be charged and the above-mentioned charging pile. The device to be charged may be, for example, a lawn mower, a cleaning robot, or a vehicle.

[0054] It is understood that, because the charging system of this embodiment utilizes the aforementioned charging pile, the pile body can be engaged with the limiting groove and the retaining groove of the base plate via an insert tongue and a connector, respectively. The connector is movably disposed within the pile body, and when the connector moves, it separates from the retaining groove. The pile body can then be removed from the base plate by rotating the pile body to separate the insert tongue from the limiting groove. During disassembly, the insert tongue and connector are not easily damaged, ensuring that the pile body and base plate remain properly connected after extended use.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0056] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0057] It should be noted that in the description of this application, the terms "first" and "second" are used solely to facilitate the description of different components and should not be understood to indicate or imply a sequential relationship, relative importance, or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one of such features.

[0058] The various embodiments or implementation methods in this application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0059] In the description of this application, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this application. In this application, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A charging pile, characterized in that: It comprises a pile body and a bottom plate, wherein the pile body and the bottom plate are detachably connected; One of the pile body and the base plate is provided with a clip, and the other of the pile body and the base plate is provided with a clip fixing groove; the clip is slidably arranged in the pile body or the base plate, and the clip includes a hook and a pressing portion, at least part of the pressing portion is exposed on the surface of the pile body or the base plate; the hook is detachably connected to the clip fixing groove, and when the clip slides relative to the pile body or the base plate, the hook can be engaged with or separated from the clip fixing groove.

2. The charging pile according to claim 1, characterized in that: The clamping member is arranged in the pile body, and the clamping member fixing groove is arranged on the bottom plate; A clip housing is also provided in the pile body, and the clip housing is connected to the inner wall of the pile body to jointly form an installation cavity for installing the clip. An opening communicating with the installation cavity is provided on the surface of the pile body, and the pressing portion is located in the installation cavity and exposed on the surface of the pile body through the opening.

3. The charging pile according to claim 2, characterized in that: An elastic member is further provided in the installation cavity, a first end of the elastic member abuts against the pressing portion, and a second end of the elastic member abuts against the clamping member housing.

4. The charging pile according to claim 3, characterized in that: An elastic member positioning hole is provided on the pressing portion, and at least a portion of the elastic member is located in the elastic member positioning hole.

5. The charging pile according to claim 2, characterized in that: The clamping piece shell is detachably connected to the inner wall of the pile body via a fastener.

6. The charging pile according to claim 2, characterized in that: A plurality of guide ribs are further provided on the inner wall of the installation cavity. The plurality of guide ribs are arranged at intervals and abut against the clamping member.

7. The charging pile according to any one of claims 2 to 6, characterized in that: The pile body is further provided with a limiting piece, and the bottom plate is provided with a limiting groove. The pile body is detachably connected to the limiting groove via the limiting piece.

8. The charging pile according to claim 7, characterized in that: A protrusion is provided on the inner wall of the limiting groove, and the protrusion is used to abut against the limiting member; The clamping member fixing groove is arranged on the inner wall of the limiting groove.

9. The charging pile according to claim 1, characterized in that: The pile body is also provided with a handle.

10. A charging system, characterized in that: The device comprises at least one device to be charged and a charging pile as described in any one of claims 1 to 9.

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