Charging pile convenient for internal wiring

Abstract

The embodiment of the utility model relates to the technical field of charging, in particular to a charging pile facilitating internal wiring, and the charging pile comprises a circuit board, an input cable and an output cable. A mounting surface is formed on the inner wall of the charging pile; the circuit board is fixed on the mounting surface; one part of the input cable and one part of the output cable are located in the charging pile and electrically connected with the circuit board, and the other part is located outside the charging pile; the mounting plate comprises a first surface and a second surface which are opposite to each other, an ammeter is fixed on the first surface of the mounting plate, and the ammeter is electrically connected with the input cable; one end of the connecting piece is fixed on the mounting surface, and a mounting plate is fixed at the other end; the connecting piece has a certain height and is used for forming an accommodating space between the mounting surface and the second surface of the mounting plate; the input cable is distributed on the first surface of the mounting plate; the output cable is distributed in the accommodating space. Through the mode, the internal cable of the charging pile convenient for internal wiring provided by the embodiment of the utility model is smoother in wiring.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of charging, and particularly to a charging pile facilitating internal wire routing. Background Art

[0002] The charger is set outdoors. The internal space of the cabinet of the outdoor charging pile is small and there are many components. After connecting to the electricity meter, the cable paths inside the existing charging pile are relatively messy, especially after the electricity meter is provided inside the charging pile. Therefore, how to improve the smoothness of cable routing has become an urgent technical problem to be solved. Utility Model Content

[0003] In view of the above problems, the embodiments of the present application provide a charging pile facilitating internal wire routing, and the internal cable routing thereof is relatively smooth.

[0004] According to one aspect of the embodiments of the present application, there is provided a charging pile facilitating internal wire routing, including a circuit board, an input cable and an output cable; an installation surface is formed on the inner wall of the charging pile facilitating internal wire routing, and the circuit board is fixed to the installation surface; both the input cable and the output cable are partially located inside the charging pile facilitating internal wire routing and are electrically connected to the circuit board, and the other parts are located outside the charging pile facilitating internal wire routing; further including: a mounting plate, the mounting plate includes opposite first and second surfaces, an electricity meter is fixed to the first surface of the mounting plate, and the electricity meter is electrically connected to the input cable; a connecting member, one end of the connecting member is fixed to the installation surface, and the other end is fixed with the mounting plate; the connecting member has a certain height for forming a receiving space between the installation surface and the second surface of the mounting plate; the input cable is distributed on the first surface of the mounting plate; the output cable is distributed in the receiving space.

[0005] Preferably, the connecting member includes a support bar, and the support bar has a certain length; first and second connecting plates extend from both ends of the support bar along the angular direction of its length; the first connecting plate is fixed to the installation surface; the second connecting plate is fixed with the mounting plate.

[0006] Preferably, the angular direction is a right angle direction.

[0007] Preferably, the support bar has a certain area; the first and second connecting plates are respectively located on both sides of the support bar.

[0008] Preferably, the charging pile facilitating internal wire routing further includes a screw; a threaded hole matching with the screw is provided on the installation surface; the screw sequentially passes through the first connecting plate and the circuit board and is fixed to the threaded hole.

[0009] Preferably, the charging pile facilitating internal wiring further includes: a splitter terminal fixed to the first surface of the mounting plate. The splitter terminal includes an inlet, a first outlet, and a second outlet, and an input cable is connected to the inlet; a first wire, one end of the first wire is connected to the first outlet, and the other end is connected to the circuit board; a second wire, one end of the second wire is connected to the second outlet, and the other end is connected to the electricity meter.

[0010] Preferably, a slide rail is provided on the first surface of the mounting plate, and the electricity meter and the splitter terminal are slidably connected to the slide rail.

[0011] Preferably, the charging pile facilitating internal wiring further includes a limit slider; the limit slider is slidably connected to the slide rail, the limit slider can be locked to the slide rail, and a limit piece is formed at one end of the slide rail.

[0012] Preferably, the charging pile facilitating internal wiring further includes a cold pressing terminal and a fixing post, and the fixing post is electrically conductive; at least part of the input cable and the output cable are connected to the cold pressing terminal; the sheet-like end of the cold pressing terminal is fixed to the top of the fixing post and is electrically connected to the fixing post; a plug is provided at the bottom of the fixing post, and the plug is inserted into the circuit board and is electrically connected to the circuit board.

[0013] Preferably, a plurality of limit blocks protrude from the top of the fixing post, and the sheet-like end of the cold pressing terminal is clamped to the limit blocks.

[0014] The connecting piece provided inside the charging pile facilitating internal wiring provided by the embodiment of the present application has a certain height, so as to form an accommodating space between the installation surface and the second surface of the mounting plate, distribute the input cable on the first surface of the mounting plate, and distribute the output cable in the accommodating space, thereby separating the input cable and the output cable through the mounting plate to improve the smoothness of the cable routing path and enhance the maintainability of the charging pile facilitating internal wiring.

[0015] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following specifically gives the specific implementation manners of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present application. And throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0017] Figure 1 A perspective view of the external structure of the charging pile facilitating internal wiring provided by the embodiment of the present application is shown;

[0018] Figure 2 Shows a three-dimensional view of the internal structure of a charging pile facilitating internal wiring provided by an embodiment of the present application;

[0019] Figure 3 Shows what is provided by an embodiment of the present application Figure 2 An enlarged view of part A in;

[0020] Figure 4 Shows what is provided by an embodiment of the present application Figure 2 An enlarged view of part B in;

[0021] Figure 5 Shows a three-dimensional view of another angle of the internal structure of a charging pile facilitating internal wiring provided by an embodiment of the present application;

[0022] Figure 6 Shows what is provided by an embodiment of the present application Figure 5 An enlarged view of part C in;

[0023] Figure 7 Shows what is provided by an embodiment of the present application Figure 5 An enlarged view of part D in;

[0024] Figure 8 Shows a front view of the internal structure of a charging pile facilitating internal wiring provided by an embodiment of the present application;

[0025] Figure 9 Shows a sectional view along the Figure 8 E-E direction in;

[0026] Figure 10 Shows a three-dimensional view of another angle of the internal structure of a charging pile facilitating internal wiring provided by an embodiment of the present application.

[0027] The reference numerals in the specific embodiments are as follows:

[0028] 1. Charging pile facilitating internal wiring;

[0029] 11. Circuit board;

[0030] 12. Mounting plate; 121. The first surface of the mounting plate; 122. The second surface of the mounting plate; 123. Slide rail; 124. Limit slider; 125. Limit piece;

[0031] 13. Connecting piece; 131. First connecting plate; 132. Second connecting plate; 133. Support bar;

[0032] 141. Mounting surface; 142. Accommodating space;

[0033] 15. Electric meter;

[0034] 16. Wiring terminal;

[0035] 17. Fixed pile; 171. Limit block;

[0036] 18. Cold pressing terminal; 181. Flaky end. Specific implementation manner

[0037] Hereinafter, embodiments of the technical solution of the present application will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and thus are only examples and should not be used to limit the protection scope of the present application.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0039] In the description of the embodiments of the present application, technical terms such as "first" and "second" are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality" is more than two, unless otherwise specifically defined.

[0040] Referring to "embodiments" herein means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0041] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B, which can mean: there is A, there is both A and B, and there is B. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0042] In the description of the embodiments of the present application, the term "a plurality" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0043] In the description of the embodiments of the present application, the orientation or positional relationship indicated by technical terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present application.

[0044] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0045] Please refer to Figures 1-10 , the charging pile 1 facilitating internal wire routing provided by the embodiments of the present application includes a circuit board 11, an input cable, and an output cable; an installation surface 141 is formed on the inner wall of the charging pile 1 facilitating internal wire routing, and the circuit board 11 is fixed to the installation surface 141; both the input cable and the output cable are partially located inside the charging pile 1 facilitating internal wire routing and are electrically connected to the circuit board 11, and the other part is located outside the charging pile 1 facilitating internal wire routing; the charging pile 1 facilitating internal wire routing further includes: a mounting plate 12, the mounting plate 12 includes opposite first and second surfaces, a meter 15 is fixed to the first surface 121 of the mounting plate, and the meter 15 is electrically connected to the input cable; a connecting member 13, one end of the connecting member 13 is fixed to the installation surface 141, and the other end is fixed with the mounting plate 12; the connecting member 13 has a certain height and is used to form an accommodation space 142 between the installation surface 141 and the second surface 122 of the mounting plate; the input cable is distributed on the first surface 121 of the mounting plate; the output cable is distributed in the accommodation space 142.

[0046] Among them, the input cable includes a mains input cable for inputting external power. The input cable passes through the meter 15 so that the meter 15 can calculate the power consumption; the input cable is also connected to the circuit board 11, the circuit board 11 is electrically connected to the output cable, and a charging gun of the charging pile 1 facilitating internal wire routing is connected to the output cable, and the charging gun is used to supply power to the vehicle to control the working state of the charging gun through the circuit board 11.

[0047] The inner wall of the charging pile 1 facilitating internal wire routing forms an installation surface 141. It can be that one inner side of the charging pile 1 facilitating internal wire routing is set as the installation surface, or an installation bracket (such as the installation surface 141 shown in Figure 10 ) is fixed on the inner wall of the charging pile 1 facilitating internal wire routing to form the installation surface.

[0048] Preferably, the connecting member 13 includes a support bar 133 with a certain length. At both ends of the support bar 133, a first connecting plate 131 and a second connecting plate 132 extend along the angular directions of its length direction respectively. The first connecting plate 131 is fixed to the installation surface 141, and the second connecting plate 132 is fixed with an installation plate 12.

[0049] Among them, the angular direction is preferably a right - angle direction, and can also be an acute - angle direction of about 30°. The support bar 133 has a certain area, and the first connecting plate 131 and the second connecting plate 132 are respectively located on both sides of the support bar 133 (such as the connecting member 13 shown in Figure 3 ), and the first connecting plate 131 and the second connecting plate 132 can also be located on the same side of the support bar 133.

[0050] When the support bar 133 has a certain length, that is, when the connecting member 13 has a certain height, there is a certain distance between the installation plate 12 and the installation surface 141 to form a receiving space 142 for accommodating the output cable.

[0051] Preferably, the charging pile 1 facilitating internal wire routing further includes a screw. Threaded holes matching the screw are provided on the installation surface 141. The screw sequentially passes through the first connecting plate 131 and the circuit board 11 and is fixed in the threaded hole. Compared with the circuit board 11 and the first connecting plate 131 being fixed at different positions on the installation surface 141 respectively, fixing the first connecting plate 131 and the circuit board 11 at the same position on the installation surface 141 by the screw is beneficial to reducing the area of the installation surface 141 and improving the miniaturization degree of the charging pile 1 facilitating internal wire routing.

[0052] Preferably, the charging pile 1 facilitating internal wire routing further includes: a wire - splitting terminal 16 fixed to the first surface 121 of the installation plate. The wire - splitting terminal 16 includes an inlet, a first outlet, and a second outlet. An input cable is connected to the inlet; a first wire, one end of the first wire is connected to the first outlet, and the other end is connected to the circuit board 11; a second wire, one end of the second wire is connected to the second outlet, and the other end is connected to the electricity meter 15.

[0053] Preferably, a slide rail 123 is provided on the first surface 121 of the installation plate, and the electricity meter 15 and the wire - splitting terminal 16 are slidably connected to the slide rail 123 to reduce the difficulty of installing and disassembling the electricity meter 15 and the wire - splitting terminal 16.

[0054] Preferably, the charging pile 1 facilitating internal wire routing further includes a limiting slider 124; the limiting slider 124 is slidably connected to the slide rail 123, and the limiting slider 124 can be locked to the slide rail 123. One end of the slide rail 123 forms a limiting piece 125. The positions of the electricity meter 15 and the branch terminal 16 can be locked by the limiting piece 125 and the limiting slider 124 at both ends of the slide rail 123 respectively. By sliding the limiting slider 124, the electricity meters 15 of different sizes can be fixed on the first surface 121 of the mounting plate, improving the applicability of the mounting plate 12.

[0055] Preferably, the charging pile 1 facilitating internal wire routing further includes a cold pressing terminal 18 and a fixing pile 17, and the fixing pile 17 is electrically conductive; at least part of the input cable and the output cable are connected to the cold pressing terminal 18; the sheet-shaped end 181 of the cold pressing terminal 18 is fixed to the top of the fixing pile 17 and is electrically connected to the fixing pile 17; a plug is provided at the bottom of the fixing pile 17, and the plug is inserted into the circuit board 11 and is electrically connected to the circuit board 11. Compared with the way of welding the cable to the circuit board 11, inserting the plug of the fixing pile 17 into the circuit board 11 can reduce the difficulty of realizing the electrical connection between the cable and the circuit board 11.

[0056] Preferably, a plurality of limiting blocks 171 protrude from the top of the fixing pile 17, and the sheet-shaped end 181 of the cold pressing terminal 18 is clamped to the limiting blocks 171 to limit the cold pressing terminal 18 through the limiting blocks 171.

[0057] The connecting member 13 of the charging pile 1 facilitating internal wire routing provided by the embodiment of the present application has a certain height, so as to form an accommodating space 142 between the mounting surface 141 and the second surface 122 of the mounting plate. The input cable is distributed on the first surface 121 of the mounting plate, and the output cable is distributed in the accommodating space 142. Compared with the prior art in which the input cable and the output cable are distributed on the same plane, the input cable and the output cable in the embodiment of the present application are distributed on different planes, thereby improving the smoothness of the cable routing path.

[0058] 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 foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered within the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A charging pile facilitating internal wire routing, comprising a circuit board, an input cable, and an output cable; an installation surface is formed on the inner wall of the charging pile facilitating internal wire routing, and the circuit board is fixed to the installation surface; a part of both the input cable and the output cable is located inside the charging pile facilitating internal wire routing and is electrically connected to the circuit board, and the other part is located outside the charging pile facilitating internal wire routing. It is characterized in that, It further comprises: a mounting plate, the mounting plate includes opposite first and second surfaces, a meter is fixed to the first surface of the mounting plate, and the meter is electrically connected to the input cable; a connecting member, one end of the connecting member is fixed to the installation surface, and the other end is fixed with the mounting plate; the connecting member has a certain height for forming a receiving space between the installation surface and the second surface of the mounting plate; the input cable is distributed on the first surface of the mounting plate; the output cable is distributed in the receiving space.

2. The charging pile facilitating internal wire routing according to claim 1, wherein, The connecting member includes a support bar, and the support bar has a certain length; first and second connecting plates extend from both ends of the support bar along the angular direction of its length; the first connecting plate is fixed to the installation surface; the second connecting plate is fixed with the mounting plate.

3. The charging pile facilitating internal wire routing according to claim 2, characterized in that, The angular direction is a right angle direction.

4. The charging pile facilitating internal wire routing according to claim 2, wherein, The support bar has a certain area; the first and second connecting plates are respectively located on both sides of the support bar.

5. The charging pile facilitating internal wire routing according to claim 2, wherein It further comprises a screw; a threaded hole matching with the screw is provided on the installation surface; the screw sequentially passes through the first connecting plate and the circuit board and is fixed to the threaded hole.

6. The charging pile facilitating internal wire routing according to claim 1, wherein, It further comprises: a wire splitting terminal, fixed to the first surface of the mounting plate, the wire splitting terminal includes an incoming line port, a first outgoing line port, and a second outgoing line port, and the incoming line port is connected with the input cable; a first wire route, one end of the first wire route is connected to the first outgoing line port, and the other end is connected to the circuit board; a second wire route, one end of the second wire route is connected to the second outgoing line port, and the other end is connected to the meter.

7. The charging pile facilitating internal wire routing according to claim 6, wherein A slide rail is provided on the first surface of the mounting plate, and the meter and the wire splitting terminal are slidably connected to the slide rail.

8. The charging pile facilitating internal wire routing according to claim 7, wherein, It further comprises a limit slider; the limit slider is slidably connected to the slide rail, the limit slider can be locked to the slide rail, and a limit piece is formed at one end of the slide rail.

9. The charging pile facilitating internal wire routing according to claim 1, characterized in that, It further comprises a cold pressing terminal and a fixing post, and the fixing post is electrically conductive; At least part of the input cable and the output cable is connected to the cold pressing terminal; The sheet-like end of the cold pressing terminal is fixed to the top of the fixing post and is electrically connected to the fixing post; A plug is provided at the bottom of the fixing post, and the plug is inserted into the circuit board and is electrically connected to the circuit board.

10. The charging pile facilitating internal wire routing according to claim 9, characterized in that, A plurality of limit blocks protrude from the top of the fixing post, and the sheet-like end of the cold pressing terminal is clamped to the limit blocks.

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