Switching equipment and overcharge testing device

Abstract

The utility model provides switching equipment and an overcharge testing device, comprising a switching seat, the switching seat comprises a top seat and a base which are arranged oppositely, the top seat is fixedly connected with the base, the top seat and the base are covered to form an accommodating part, the base comprises at least one first clamping groove, and the first clamping groove is communicated with the accommodating part; the conductive part comprises a first conductive end, a conductive body and a second conductive end which are connected in sequence, and the first conductive end and the second conductive end are oppositely arranged; the first conductive end is arranged in the accommodating part, at least part of the conductive body is arranged in the first clamping groove, and the second conductive end is arranged outside the first clamping groove; the first conductive end is used for being electrically connected with an overcharge device, and the second conductive end is used for being electrically connected with a test device. The switching device is directly arranged between the test device and the overcharge device, so that the test device is electrically connected with the overcharge device, the switching device is provided with the accommodating part capable of accommodating the first conductive end and the conductive connector, accidental electric shock of workers is prevented, and the safety of the overcharge test device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connector, concretely relates to switching equipment and supercharge testing arrangement. BACKGROUND

[0002] At present, the supercharge equipment needs to be electrically connected and conducted for functional test during production and test process, and the test is not only once. The connection and disconnection with multiple ports before each test is very time-consuming, and it is easy to cause electric shock danger. INVENTION CONTENTS

[0003] The first aspect, the present application provides a kind of switching equipment, including adapter seat, the adapter seat includes oppositely arranged top seat and bottom seat, the top seat is fixedly connected with the bottom seat, the top seat and the bottom seat are covered and form the accommodation part, the bottom seat includes at least one first slot, first slot communicates the accommodation part;At least one electrically conductive part, the electrically conductive part includes sequentially connected first electrically conductive end, electrically conductive body and second electrically conductive end, the first electrically conductive end is oppositely arranged with the second electrically conductive end;The first electrically conductive end is arranged in the accommodation part, at least part of the electrically conductive body is arranged in first slot, and the second electrically conductive end is arranged outside the first slot;The first electrically conductive end is used to be electrically connected with supercharge equipment, and the second electrically conductive end is used to be electrically connected with test equipment.

[0004] Wherein, the top seat includes at least one second slot, and the electrically conductive body is clamped in the first slot and the second slot respectively.

[0005] Wherein, the second slot along the first direction The size is greater than or equal to the size of the electrically conductive body along the first direction, or the first slot along the first direction The size is greater than or equal to the size of the electrically conductive body along the first direction, and the first direction is the direction opposite to the top seat and the bottom seat.

[0006] Wherein, the electrically conductive part has first clamping portion and second clamping portion, the first clamping portion is oppositely arranged with the second clamping portion, the first clamping portion is arranged on the side close to the first electrically conductive end, and the second clamping portion is arranged on the side close to the second electrically conductive end.

[0007] Wherein, the first clamping portion and the second clamping portion are located on the same side of the electrically conductive part;The first clamping portion and the second clamping portion are both arranged on the end close to the top seat, and the first clamping portion and the second clamping portion are clamped on the two sides of the top seat in the second direction respectively;Or, the first clamping portion and the second clamping portion are both arranged on the end close to the bottom seat, and the first clamping portion and the second clamping portion are clamped on the two sides of the bottom seat in the second direction respectively.

[0008] The first clamping part is arranged at one end close to the top base, and the second clamping part is arranged at one end close to the bottom base.

[0009] The conductive part further has a connecting part arranged at one side of the second conductive end, the connecting part is located outside the second clamping groove, the connecting part is provided with a connecting hole for mounting a wire harness of a test device

[0010] The connecting part is arranged at one side of the second conductive end, and the connecting part is arranged in extension with the conductive part or arranged in bending with the conductive part.

[0011] The top base is provided with at least one first fixing hole, the bottom base is provided with at least one second fixing hole, the first fixing hole and the second fixing hole are coaxially arranged, and the adapter device further comprises at least one first fastener for fixing and connecting the top base and the bottom base by penetrating the first fixing hole and the second fixing hole.

[0012] In a second aspect, the application further provides an overcharge test device comprising the adapter device of the first aspect, an overcharge device, one end of the adapter device being electrically connected with the overcharge device, and a test device, the other end of the adapter device being electrically connected with the test device.

[0013] In the application, the adapter device is directly arranged on the test device and the overcharge device, so that the test device and the overcharge device are electrically connected, the adapter device has a receiving part capable of receiving the first conductive end and the conductive connector, and accidental electric shock of workers is prevented, and the safety of the overcharge test device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the application, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1Is the structure schematic diagram of the switching device of an embodiment provided by the utility model.

[0016] Figure 2 Is the structure exploded schematic diagram of the switching device of an embodiment provided by the utility model.

[0017] Figure 3 Is the structure schematic diagram of the overcharge testing device of an embodiment provided by the utility model.

[0018] Figure 4 Is the structure schematic diagram of the switching device of an embodiment provided by the utility model.

[0019] Figure 5 Is the structure schematic diagram of the switching device of another embodiment provided by the utility model.

[0020] Figure 6 Is the structure schematic diagram of the switching device of still another embodiment provided by the utility model.

[0021] Figure 7 Is the structure schematic diagram of the conductive part of the first embodiment provided by the utility model.

[0022] Figure 8 Is the cross section schematic diagram of the switching device of the first embodiment provided by the utility model.

[0023] Figure 9 Is the cross section schematic diagram of the switching device of the second embodiment provided by the utility model.

[0024] Figure 10 Is the cross section schematic diagram of the switching device of the third embodiment provided by the utility model.

[0025] Figure 11 Is the cross section schematic diagram of the switching device of the fourth embodiment provided by the utility model.

[0026] Figure 12 Is the cross section schematic diagram of the switching device of the fifth embodiment provided by the utility model.

[0027] Figure 13 Is the structure schematic diagram of the conductive part of the second embodiment provided by the utility model.

[0028] Figure 14 Is the structure schematic diagram of the conductive part, the conductive wire harness and the copper ear of an embodiment provided by the utility model.

[0029] Figure 15 Is the structure schematic diagram of the conductive part of the third embodiment provided by the utility model.

[0030] Figure 16 Is the structure exploded schematic diagram of the top base, the bottom base, the first fastener and the locking part of an embodiment provided by the utility model.

[0031] Figure 17 is a cross-sectional view of the adapter device provided by an embodiment of the present application.

[0032] Figure 18 is a structural exploded view of the overcharge testing device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Please refer to Figures 1 to 3 The present application provides an adapter device 100, which comprises an adapter seat 10, the adapter seat 10 comprises oppositely arranged top seat 11 and bottom seat 12, the top seat 11 is fixedly connected with the bottom seat 12, the top seat 11 and the bottom seat 12 are overlapped to form a containing part 13, the bottom seat 12 comprises at least one first clamping groove 11a, the first clamping groove 11a is communicated with the containing part 13; at least one conductive part 20, the conductive part 20 comprises a first conductive end 21, a conductive body 22 and a second conductive end 23 connected in sequence, the first conductive end 21 is arranged opposite to the second conductive end 23; the first conductive end 21 is arranged in the containing part 13, at least part of the conductive body 22 is arranged in the first clamping groove 11a, and the second conductive end 23 is arranged outside the first clamping groove 11a; the first conductive end 21 is used for electrically connecting with an overcharge device 200, and the second conductive end 23 is used for electrically connecting with a testing device 300.

[0035] Specifically, the adapter seat 10 is a rectangular block, the adapter seat 10 is fixed with at least one conductive part 20, and the adapter seat 10 is made of insulating materials such as acrylic, PC (polycarbonate), PET (polyester), PP (polypropylene) and the like. The top seat 11 has a top plate 111, which is arranged to extend towards the side away from the second conductive end 23, and the bottom seat 12 has a bottom plate 121, which is arranged to extend towards the side away from the second conductive end 23. Optionally, the bottom plate 121 and the top plate 111 are U-shaped, and after the top seat 11 and the bottom seat 12 are overlapped, the area enclosed by the bottom plate 121 and the top plate 111 is the containing part 13, which is used for wrapping the second conductive end 23 of the conductive part 20 to prevent the conductive part 20 from being accidentally touched by the worker when working.

[0036] The base 12 is concave in the first direction Z and is provided with a plurality of first clamping grooves 11a, which are arranged in sequence along the third direction X perpendicular to the first direction Z. The thickness of the conductive part 20 in the third direction X is the same as the thickness of the first clamping groove 11a in the third direction X. Specifically, the thickness of the conductive body 22 in the third direction X should be matched with the thickness of the first clamping groove 11a in the third direction X. The first clamping groove 11a can fix and limit the conductive part 20 in the third direction X, prevent the conductive part 20 from shifting on the first clamping groove 11a, and ensure the normal operation of the adapter device 100.

[0037] The conductive part 20 includes but is not limited to a rectangular block, a multi-rib body, etc. The conductive part 20 includes but is not limited to copper bars, aluminum bars, silver bars, etc. Preferably, the conductive part 20 is a copper bar, which has good conductivity and low cost. The first conductive end 21, the conductive body 22, and the second conductive end 23 include but are not limited to an integrated structure or a sequentially fixed connection structure. Preferably, the application shows the conductive part 20 as an integrated structure, which has high connection stability. The first conductive end 21, the conductive body 22, and the second conductive end 23 include but are not limited to a rectangular block or a multi-rib body. Preferably, the application uses a rectangular block structure for illustration, which is simple in structure and easy to produce.

[0038] The first conductive end 21 of the conductive part 20 is fixedly connected with the supercharging device 200, the second conductive end 23 of the conductive part 20 is fixedly connected with the test device 300, and the first conductive end 21 transmits electrical signals to the second conductive end 23 through the conductive body 22, so as to realize the transmission of electrical signals from the supercharging device 200 to the test device 300 through the adapter device 100.

[0039] In the application, the adapter device 100 is provided with the top base 11 and the base 12, and a plurality of first clamping grooves 11a are formed in the base 12, so that a plurality of conductive parts 20 can be clamped in the first clamping grooves 11a. The adapter device 100 is simple in structure and easy to install. The top base 11 and the base 12 are connected to form the accommodation part 13, which can accommodate the first conductive end 21. The top plate 111 and the bottom plate 121 can effectively prevent the first conductive end 21 from being touched by mistake during work, thereby improving the safety of the adapter device 100.

[0040] Please refer to Figure 4In an embodiment, the top base 11 comprises at least one second clamping groove 12a, and the conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a respectively.

[0041] Specifically, the plurality of second clamping grooves 12a are arranged in sequence along the third direction X, and the thickness of the conductive body 20 in the third direction X is the same as the thickness of the second clamping groove 12a in the third direction X. Specifically, the thickness of the conductive body 22 in the third direction X should be matched with the thickness of the second clamping groove 12a in the third direction X. So that the second clamping groove 12a can fix and limit the conductive body 20 in the third direction X, prevent the conductive body 20 from shifting on the second clamping groove 12a, and ensure the normal work of the adapter 100. The plurality of second clamping grooves 12a and the plurality of first clamping grooves 11a are arranged one by one. When the top base 11 is covered with the bottom base 12, the area enclosed by the first clamping groove 11a and the second clamping groove 12a is used to accommodate the conductive body 22 of the conductive body 20. The groove depth of the first clamping groove 11a and the second clamping groove 12a can be equal and symmetrical, so that when the adapter 100 is disassembled, it does not need to consider whether to assemble the bottom base 12 or the top base 11 first, which improves the assembly efficiency.

[0042] Please refer to Figure 5 Alternatively, the size of the second clamping groove 12a along the first direction Z is greater than or equal to the size of the conductive body 22 along the first direction Z, or the size of the first clamping groove 11a along the first direction Z is greater than or equal to the size of the conductive body 22 along the first direction Z. The first direction Z is the relative direction of the top base 11 and the bottom base 12.

[0043] It can be understood that in an embodiment, the groove depth of the second clamping groove 12a is set to be greater than or equal to the width of the conductive body 22 in the first direction Z, so that the conductive body 22 of the conductive body 20 can be completely accommodated in the second clamping groove 12a; Correspondingly, the thickness of the top base 11 in the first direction Z will also increase, at this time, the first clamping groove 11a can not be provided on the bottom base 12, and the bottom base 12 is directly connected with the top base 11. In this embodiment, the groove depth of the second clamping groove 12a is set to be greater than or equal to the width of the conductive body 22, so as to accommodate the conductive body 22 in the second clamping groove 12a, while reducing the first clamping groove 11a on the bottom base 12, reducing the processing technology and improving the production efficiency.

[0044] Please refer to Figure 6In another embodiment, the depth of the first clamping groove 11a is set to be greater than or equal to the width of the conductive body 22 in the first direction Z, so that the conductive body 22 of the conductive part 20 can be completely accommodated in the first clamping groove 11a; the thickness of the top base 11 in the first direction Z is also increased, at this time, the second clamping groove 12a can not be provided on the bottom base 12, and the top base 11 is directly fixedly connected with the bottom base 12. In this embodiment, the depth of the first clamping groove 11a is set to be greater than or equal to the width of the conductive body 22, so that the conductive body 22 can be accommodated in the first clamping groove 11a, and meanwhile, the second clamping groove 12a is not provided on the bottom base 12, the machining process is reduced, and the production efficiency is improved.

[0045] In this embodiment, the second clamping groove 12a is provided on the top base 11, so that the conductive body 22 can be partially accommodated in the first clamping groove 11a, and another part can also be accommodated in the second clamping groove 12a. The conductive body 22 is fixedly positioned in the first direction Z by the first clamping groove 11a and the second clamping groove 12a, so as to prevent the conductive part 20 from being displaced during work. In addition, the height of the first clamping groove 11a and the second clamping groove 12a is not set to be equal, and preferably, the first clamping groove 11a or the second clamping groove 12a is provided on one side of any one of the bottom base 12 or the top base 11, so as to achieve the positioning function of the conductive part 20.

[0046] Please refer to Figure 7 and Figure 8 In an embodiment, the conductive part 20 has a first clamping portion 211 and a second clamping portion 231, the first clamping portion 211 and the second clamping portion 231 are oppositely arranged, the first clamping portion 211 is arranged on one side close to the first conductive end 21, and the second clamping portion 231 is arranged on one side close to the second conductive end 23.

[0047] Specifically, the first clamping portion 211 and the second clamping portion 231 are in the form of rectangular blocks, which are made of metal materials such as copper blocks, aluminum blocks, silver blocks, etc. Preferably, the first clamping portion 211 and the second clamping portion 231 are made of copper blocks, which have good electrical conductivity and low cost. The connection mode of the first clamping portion 211 and the second clamping portion 231 with the conductive part 20 includes but is not limited to welding and one-piece forming. Preferably, the first clamping portion 211 and the second clamping portion 231 are in one-piece forming structure with the conductive part 20, which has strong connection stability. The first clamping portion 211 and the second clamping portion 231 are used to limit the movement of the conductive part 20 in the second direction Y, and the second direction Y is the opposite direction of the first conductive end 21 and the second conductive end 23.

[0048] Further, the first clamping portion 211 is protruded on one side of the first conductive end 21, and the second clamping portion 231 is protruded on one side of the second conductive end 23. The first clamping portion 211 and the second clamping portion 231 are arranged along the first direction Z. The first clamping portion 211 can be arranged on the side of the first conductive end 21 close to the top base 11, and the first clamping portion 211 is arranged in the direction of the first conductive end 21 towards the top base 11 in the first direction Z. Of course, the first clamping portion 211 can also be arranged on the side of the first conductive end 21 close to the bottom base 12, and the first clamping portion 211 is arranged in the direction of the first conductive end 21 towards the bottom base 12 in the first direction Z. Similarly, the second clamping portion 231 can be arranged on the side of the second conductive end 23 close to the top base 11, and the second clamping portion 231 is arranged in the direction of the second conductive end 23 towards the top base 11 in the first direction Z. Of course, the second clamping portion 231 can also be arranged on the side of the second conductive end 23 close to the bottom base 12, and the second clamping portion 231 is arranged in the direction of the second conductive end 23 towards the bottom base 12 in the first direction Z.

[0049] In this embodiment, by arranging the first clamping portion 211 and the second clamping portion 231 on the conductive part 20, when the conductive part 20 is clamped in the first clamping groove 11a and the second clamping groove 12a, the first clamping portion 211 and the second clamping portion 231 can limit the movement of the conductive part 20 in the second direction Y, preventing the conductive part 20 from sliding out of the first clamping groove 11a and the second clamping groove 12a during work.

[0050] Please refer to Figure 9 and Figure 10In an embodiment, the first clamping portion 211 and the second clamping portion 231 are located on the same side of the conductive member 20; both the first clamping portion 211 and the second clamping portion 231 are arranged at one end close to the top base 11, and the first clamping portion 211 and the second clamping portion 231 are respectively clamped on both sides of the top base 11 in the second direction Y; or, both the first clamping portion 211 and the second clamping portion 231 are arranged at one end close to the bottom base 12, and the first clamping portion 211 and the second clamping portion 231 are respectively clamped on both sides of the bottom base 12 in the second direction Y.

[0051] Please refer to Figure 2 and Figure 9 In an embodiment, the first clamping portion 211 and the second clamping portion 231 are arranged on the side of the conductive member 20 close to the top base 11 in the first direction Z. It can be understood that the side of the conductive member 20 close to the bottom base 12 is not provided with the first clamping portion 211 and the second clamping portion 231. When the conductive body 22 is clamped in the first clamping groove 11a or the conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a, the first clamping portion 211 and the second clamping portion 231 can limit the conductive body 22 from sliding out of the first clamping groove 11a in the second direction Y. The extension height of the first clamping portion 211 and the second clamping portion 231 in the first direction Z can be equal, or the protruding height of the first clamping portion 211 can be greater than the protruding height of the second clamping portion 231, or the protruding height of the second clamping portion 231 can be greater than the protruding height of the first clamping portion 211, and the present embodiment is not specifically limited.

[0052] Please refer to Figure 2 and Figure 10In another embodiment, the first clamping portion 211 and the second clamping portion 231 are arranged on the side of the conductive member 20 close to the base 12 in the first direction Z. It can be understood that the side of the conductive member 20 close to the top base 11 is not provided with the first clamping portion 211 and the second clamping portion 231. When the conductive body 22 is clamped in the second clamping groove 12a or the conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a, the first clamping portion 211 and the second clamping portion 231 can limit the conductive body 22 from sliding out of the second clamping groove 12a in the second direction Y. The extension height of the first clamping portion 211 and the second clamping portion 231 in the first direction Z can be equal, or the protruding height of the first clamping portion 211 can be greater than the protruding height of the second clamping portion 231, or the protruding height of the second clamping portion 231 can be greater than the protruding height of the first clamping portion 211, and the present embodiment is not specifically limited.

[0053] In the present embodiment, by arranging the first clamping portion 211 and the second clamping portion 231 on the same side of the conductive member 20, the first clamping portion 211 and the second clamping portion 231 can limit the conductive member 20 in the second direction Y, so as to prevent the conductive body 22 from sliding out of the first clamping groove 11a or the second clamping groove 12a during work.

[0054] Please refer to Figure 8 , Figure 11 and Figure 12 In an embodiment, the first clamping portion 211 and the second clamping portion 231 are located on the two side edges of the conductive member 20 in the first direction Z; the first clamping portion 211 is arranged close to one end of the top base 11, and the second clamping portion 231 is arranged close to one end of the base 12; the first clamping portion 211 is clamped on the side of the top base 11 facing the first conductive end 21, and the second clamping portion 231 is clamped on the side of the base 12 facing the second conductive end 23; or, the first clamping portion 211 is arranged close to one end of the base 12, and the second clamping portion 231 is arranged close to one end of the top base 11; the first clamping portion 211 is clamped on the side of the base 12 facing the first conductive end 21, and the second clamping portion 231 is clamped on the side of the top base 11 facing the second conductive end 23.

[0055] Please refer to Figure 2 and Figure 11In an embodiment, the first clamping portion 211 and the second clamping portion 231 are oppositely arranged in the first direction Z. It can be understood that the first clamping portion 211 is arranged on the side of the first conductive end 21 close to the top base 11, i.e., the first clamping portion 211 is not arranged on the side of the first conductive end 21 close to the bottom base 12. The second clamping portion 231 is arranged on the side of the second conductive end 23 close to the bottom base 12, i.e., the second clamping portion 231 is not arranged on the side of the second conductive end 23 close to the top base 11. When the conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a, the first clamping portion 211 abuts against the side of the top base 11 close to the first conductive end 21, and the second clamping portion 231 abuts against the side of the bottom base 12 close to the second conductive end 23. The first clamping portion 211 and the second clamping portion 231 form a misaligned abutting relationship, which can prevent the conductive body 22 from sliding out of the first clamping groove 11a and the second clamping groove 12a.

[0056] Please refer to Figure 2 and Figure 12 In another embodiment, the first clamping portion 211 and the second clamping portion 231 are oppositely arranged in the first direction Z. It can be understood that the first clamping portion 211 is arranged on the side of the first conductive end 21 close to the bottom base 12, i.e., the first clamping portion 211 is not arranged on the side of the first conductive end 21 close to the top base 11. The second clamping portion 231 is arranged on the side of the second conductive end 23 close to the top base 11, i.e., the second clamping portion 231 is not arranged on the side of the second conductive end 23 close to the bottom base 12. When the conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a, the second clamping portion 231 abuts against the side of the top base 11 close to the second conductive end 23, and the first clamping portion 211 abuts against the side of the bottom base 12 close to the first conductive end 21. The first clamping portion 211 and the second clamping portion 231 form a misaligned abutting relationship, which can prevent the conductive body 22 from sliding out of the first clamping groove 11a and the second clamping groove 12a.

[0057] Please refer to Figure 2 and Figure 8In another embodiment, the electrically conductive member 20 is provided with a pair of first clamping portions 211 and a pair of second clamping portions 231. It can be understood that the pair of first clamping portions 211 are arranged on one side of the first electrically conductive end 21, and the pair of first clamping portions 211 are oppositely arranged in the first direction Z, and the pair of first clamping portions 211 respectively abut against one side of the top seat 11 facing the first electrically conductive end 21 and one side of the bottom seat 12 facing the first electrically conductive end 21. The pair of second clamping portions 231 are arranged on one side of the second electrically conductive end 23, and the pair of second clamping portions 231 are oppositely arranged in the first direction Z, and the pair of second clamping portions 231 respectively abut against one side of the top seat 11 facing the second electrically conductive end 23 and one side of the bottom seat 12 facing the second electrically conductive end 23. When the electrically conductive body 22 is clamped in the first clamping groove 11a and the second clamping groove 12a, the pair of first clamping portions 211 and the pair of second clamping portions 231 are prevented from being displaced in the second direction Y by abutting against the top seat 11 and the bottom seat 12.

[0058] In this embodiment, the first clamping portion 211 is arranged on the first electrically conductive end 21 and the second clamping portion 231 is arranged on the second electrically conductive end 23, and the first clamping portion 211 and the second clamping portion 231 are abutted against the adapter seat 10 to prevent the electrically conductive member 20 from being displaced in the second direction Y, thereby improving the connection stability of the adapter device 100.

[0059] Please refer to Figure 13 In an embodiment, the electrically conductive member 20 further has the connecting portion 24, the connecting portion 24 is arranged on one side of the second electrically conductive end 23, the connecting portion 24 is located outside the second clamping groove 12a, and the connecting portion 24 is provided with a connecting hole 24a for mounting a wire harness of a test device 300.

[0060] Specifically, the connecting portion 24 is arranged on the side of the adapter seat 10 away from the accommodating portion 13, the connecting portion 24 includes but is not limited to a copper bar, an aluminum bar, a silver bar, and the like metal materials, and preferably the connecting portion 24 is a copper bar with good electrical conductivity and low cost. The connecting portion 24 includes but is not limited to a rectangular block shape, a polygonal body shape. Preferably, the connecting portion 24 is a rectangular block structure, which is easy to produce and process. The connecting portion 24 and the second electrically conductive end 23 are fixedly connected by welding or integrally formed, and preferably the connecting portion 24 and the second electrically conductive end 23 are integrally formed, so that the connecting portion 24 and the electrically conductive member 20 have high connection strength.

[0061] Please refer to Figure 14In an embodiment, the connecting portion 24 is provided with at least one connecting hole 24a penetrating through the connecting portion 24. The testing device 300 comprises at least one conductive wire harness 310, and one end of each of the at least one conductive wire harness 310 is provided with a copper ear 320 arranged in alignment with the connecting hole 24a. The copper ear 320 includes but is not limited to a circular, square, polygonal or other structure. The copper ear 320 and the connecting portion 24 are connected by a fixing mode including but not limited to welding, bonding, screwing, clamping or the like. Preferably, the copper ear 320 and the connecting portion 24 are screwed to facilitate disassembly of the device during debugging. The adapter device 100 further comprises at least one second fastener including but not limited to a metal screw having high connection strength and conductivity. When the testing device 300 is connected to the adapter device 100, one end of the conductive wire harness 310 with the copper ear 320 is abutted against the connecting portion 24, specifically, the copper ear 320 is abutted against the connecting hole 24a in alignment, and then the second fastener is passed through the connecting hole 24a and the copper ear 320, so that the copper ear 320 and the connecting portion 24 are fixedly connected, thereby realizing electrical connection between the testing device 300 and the adapter device 100. This operation mode is simple and easy to use, so that the worker can connect the connecting portion 24 and the conductive wire harness 310 in alignment according to the actual situation, which is convenient to disassemble and improves work efficiency.

[0062] Referring to Figure 15 Further, the connecting portion 24 is protruded from one side of the second conductive end 23, and the connecting portion 24 is extended from the conductive member 20 or the connecting portion 24 is bent from the conductive member 20.

[0063] Specifically, the connecting portion 24 is extended from one side of the second conductive end 23 in the first direction Z, and optionally, the connecting portion 24 is extended from the direction of the top base 11 or the connecting portion 24 is extended from the direction of the bottom base 12. The connecting portion 24 is extended in the first direction Z to facilitate portable connection between the conductive wire harness 310 and the connecting portion 24, to avoid opening the connecting hole 24a on one side of the second conductive end 23, and to improve the conductivity of the conductive member 20.

[0064] Referring to Figure 13, preferably, the connecting portion 24 can also be arranged in a bent manner extending on the second conductive end 23, the connecting portion 24 is arranged extending along the third direction X, the connecting portion 24 is integrally formed with the second conductive end 23, and has high connecting strength. The connecting portion 24 is arranged extending along the direction in which the plurality of conductive members 20 are arranged in an array, so that the connecting hole 24a penetrates through the connecting portion 24 along the first direction Z. This design is beneficial for the workers to work conveniently during installation, and improves the assembly efficiency.

[0065] Please refer to Figure 16 and Figure 17 In an embodiment, the top base 11 is provided with at least one first fixing hole 41, the bottom base 12 is provided with at least one second fixing hole 42, the first fixing hole 41 and the second fixing hole 42 are coaxially arranged, and the adapter 100 further comprises at least one first fastener 43, the first fastener 43 is used for fixing and connecting the top base 11 and the bottom base 12 by penetrating through the first fixing hole 41 to the second fixing hole 42.

[0066] Specifically, a plurality of the first fixing holes 41 pass through the top base 11 in the first direction Z, and a plurality of the first fixing holes 41 are arranged in the third direction X in sequence; a plurality of the second fixing holes 42 pass through the bottom base 12 in the first direction Z, and a plurality of the second fixing holes 42 are arranged in the third direction X in sequence. The first fastener 43 is made of, but not limited to, metal, plastic or the like, and preferably the first fastener 43 is made of metal, which has higher connection stability. The adapter device 100 further comprises a plurality of locking members 44, which are made of, but not limited to, metal, plastic or the like, and preferably the first fastener 43 is made of metal, which has higher connection stability. The locking member 44 includes, but is not limited to, a nut, and the locking member 44 is used for threaded connection with the first fixing member. Alternatively, the first fastener 43 is arranged in the first fixing hole 41, the locking member 44 is arranged in the second fixing hole 42, or the first fastener 43 is arranged in the second fixing hole 42, and the locking member 44 is arranged in the first fixing hole 41, which is not limited in the embodiment. When the top base 11 and the bottom base 12 abut, the first fixing hole 41 and the second fixing hole 42 are coaxially arranged, the first fastener 43 passes through the first fixing hole 41 and the second fixing hole 42 and is fixedly connected with the locking member 44, so that the top base 11 and the bottom base 12 are fixedly connected, thereby realizing that the adapter seat 10 of the adapter device 100 can fix a plurality of the conductive members 20 in the first clamping groove 11a and the second clamping groove 12a in the first direction Z. Of course, in other embodiments, the fixing mode of the top base 11 and the bottom base 12 can also be adhesive connection, clamping connection or the like, which is not limited in the application.

[0067] In the embodiment, by arranging the first fixing hole 41 and the first fastener 43 on the top base 11, and arranging the second fixing hole 42 and the locking member 44 on the bottom base 12, the top base 11 can be fixedly connected with the bottom base 12.

[0068] Please refer to Figure 3 and Figure 18 The application further provides a super-charging test device 500, which comprises the adapter device 100, a super-charging device 200 and a test device 300. One end of the adapter device 100 is electrically connected with the super-charging device 200, and the other end of the adapter device 100 is electrically connected with the test device 300.

[0069] Specifically, the super-charging device 200 has a plurality of conductive connectors 210 arranged near one end of the adapter device 100, the plurality of conductive connectors 210 are arranged in sequence along the third direction X, and the plurality of conductive connectors 210 are arranged in one-to-one correspondence with the plurality of conductive members 20. The conductive connector 210 can be a high-voltage connector, the conductive connector 210 has a crocodile mouth structure, and the conductive connector 210 can clamp the first conductive end 21 of the conductive member 20. The conductive connector 210 is made of metal material, so that the super-charging device 200 is electrically connected with the test device 300. The test device 300 includes at least one conductive wire harness 310, one end of at least one conductive wire harness 310 is provided with a copper ear 320, the copper ear 320 is arranged in one-to-one correspondence with the connecting hole 24a, and the copper ear 320 includes but is not limited to a circular, square, polygonal structure and the like. The copper ear 320 and the connecting portion 24 are connected in a fixed manner including but not limited to welding, bonding, screwing, clamping and the like. So that the test device 300 and the adapter device 100 are electrically connected.

[0070] When the super-charging test device 500 is assembled, first, the test device 300 is fixedly connected with the adapter device 100, specifically, the copper ear 320 of the conductive wire harness 310 is fixedly connected with the connecting portion 24 of the conductive member 20 through a screw, so that the electrical signal of the test device 300 can be transmitted to the copper ear 320 through the conductive wire harness 310, and then transmitted to the second conductive end 23 of the conductive member 20 through the copper ear 320; then, the end of the adapter device 100 opposite to the test device 300 is inserted into the super-charging device 200, specifically, the first conductive end 21 of the adapter device 100 is inserted into the conductive connector 210 of the super-charging device 200, the conductive connector 210 not only can be electrically connected with the conductive member 20, but also can clamp and fix the conductive member 20, thereby realizing that the adapter device 100 is fixed on the super-charging device 200, the current signal flows from the second conductive end 23 to the first conductive end 21 through the conductive body 22, and finally the current signal is transmitted from the first conductive end to the conductive connector 210, so as to realize the electrical connection between the test device 300 and the super-charging device 200. The adapter device 100 provided in the application combines a plurality of conductive members 20 into one whole, the adapter device 100 is fixedly connected with the test device 300 in advance, which facilitates the batch production and testing of the adapter device 100.

[0071] The super-charging test device 500 provided by the application is provided with the adapter device 100 directly in the test equipment 300 and the super-charging equipment 200, so that the test equipment 300 and the super-charging equipment 200 are electrically connected, the adapter device 100 has the accommodation part 13 capable of accommodating the first conductive end 21 and the conductive connector 210, and the safety of the super-charging test device 500 is improved by preventing the staff from being accidentally electrified.

[0072] The above detailed the embodiments of the present application, and the principles and implementation modes of the present application are described by applying specific examples. The above embodiment is only used to help understand the method and core idea of the present application. Meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the present application. In conclusion, the content of the specification should not be understood as the limitation of the present application.

Claims

1. A switching device, characterized in that, include: The adapter includes a top seat and a base disposed opposite to each other, the top seat and the base are fixedly connected, the top seat and the base cover each other to form a receiving part, and the base includes at least one first slot communicating with the receiving part; At least one conductive element includes a first conductive end, a conductive body, and a second conductive end connected in sequence, wherein the first conductive end and the second conductive end are disposed opposite to each other; the first conductive end is disposed within the receiving portion, at least a portion of the conductive body is disposed within a first slot, and the second conductive end is disposed outside the first slot; the first conductive end is used for electrical connection with an overcharging device, and the second conductive end is used for electrical connection with a testing device.

2. The adapter according to claim 1, characterized in that, The top seat includes at least one second slot, and the conductive body is respectively snapped into the first slot and the second slot.

3. The adapter according to claim 2, characterized in that, The second slot has a dimension along the first direction that is greater than or equal to the dimension of the conductive body along the first direction, or the first slot has a dimension along the first direction that is greater than or equal to the dimension of the conductive body along the first direction, wherein the first direction is the direction in which the top seat and the base are opposite to each other.

4. The adapter according to any one of claims 2-3, characterized in that, The conductive component has a first locking portion and a second locking portion, the first locking portion and the second locking portion are disposed opposite to each other, the first locking portion is disposed on the side closer to the first conductive end, and the second locking portion is disposed on the side closer to the second conductive end.

5. The adapter according to claim 4, characterized in that, The first locking part and the second locking part are located on the same side of the conductive element; Both the first locking part and the second locking part are located at one end near the top seat, and the first locking part and the second locking part are respectively engaged with both sides of the top seat in a second direction; or, Both the first locking part and the second locking part are located at one end near the base, and the first locking part and the second locking part are respectively engaged with the two sides of the base in the second direction.

6. The adapter according to claim 4, characterized in that, The first locking portion and the second locking portion are located on two sides of the conductive element along the first direction; The first locking part is disposed at one end near the top seat, and the second locking part is disposed at one end near the base. The first locking part engages with the side of the top seat facing the first conductive end, and the second locking part engages with the side of the base facing the second conductive end; or, The first locking part is located near one end of the base, and the second locking part is located near one end of the top seat. The first locking part engages with the side of the base facing the first conductive end, and the second locking part engages with the side of the top seat facing the second conductive end.

7. The adapter according to claim 2, characterized in that, The conductive component also has a connecting portion, which is disposed on one side of the second conductive end and located outside the second slot. The connecting portion has a connecting hole for installing the wire harness of the test equipment.

8. The adapter according to claim 7, characterized in that, The connecting portion protrudes from one side of the second conductive end, and the connecting portion extends from the conductive element or is bent from the conductive element.

9. The adapter according to claim 2, characterized in that, The top seat is provided with at least one first fixing hole, and the base is provided with at least one second fixing hole. The first fixing hole and the second fixing hole are coaxially arranged. The adapter further includes at least one first fastener, which is used to pass through the first fixing hole to the second fixing hole to fix the top seat and the base.

10. An overcharge testing device, characterized in that, Includes the adapter as described in any one of claims 1-9; A supercharging device, wherein one end of the adapter is electrically connected to the supercharging device; The testing equipment, with the other end of the adapter electrically connected to the testing equipment.

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