A convenient plug-in short-circuit device

Abstract

The present application relates to a convenient plug-in short-circuit device, including a mounting plate, a copper terminal and a plug-in seat, wherein the plug-in seat and the copper terminal are provided in a plurality, and the plurality of plug-in seats are evenly fixed to the mounting plate in the same direction, an embedding groove is provided on the plug-in seat, and a plug-in port connected to the embedding groove is provided on the side away from the mounting plate, and the copper terminal is inserted into the embedding groove through the plug-in port, and a fixing component is provided on the plug-in seat to seal the plug-in port and limit and fix the copper terminal; the plug-in seat also includes a connecting wire, which is provided in the mounting plate and is provided with a plurality of branch wires corresponding to the plug-in seat, and the branch wires extend into the embedding groove. The present application has the effect of facilitating the carrying of a short-circuit device for circuit short-circuit testing, and reducing the possibility of damage to the copper terminal during the carrying of the short-circuit device, resulting in errors in the test structure or human injury.

Description

Technical Field

[0001] The present application relates to the technical field of conductive elements, and in particular to a short-circuit terminal structure. Background Art

[0002] The shorting terminal structure is a connection method of electronic components, which is used to connect two or more circuit nodes together by shorting. The shorting terminal is usually made of metal material, has conductive properties, and can effectively transmit current.

[0003] The copper terminals on the existing short-circuit terminal structure are mostly fixed in position, and both ends of the copper terminals extend out of the terminal fixing plate, which is inconvenient to carry. When placed in a tool bag and moved back and forth, collision may cause collision damage to the copper terminals, thereby causing incorrect short-circuit test results. When placed in a pocket of clothes, the protruding ends of the copper terminals may cause human body injuries in the event of a collision. Therefore, there is an urgent need for a convenient short-circuit device that can be plugged in and out for installation of copper terminals, which can be installed when in use and taken out when carried. Utility Model Content

[0004] In order to facilitate the carrying of the short-circuit device for circuit short-circuit testing and reduce the possibility of damage to the copper terminals during the carrying of the short-circuit device, resulting in incorrect test structure or human injury.

[0005] The present application provides a portable plug-in short-circuit device that adopts the following technical solution:

[0006] A convenient plug-in short-circuit device comprises a mounting plate, a copper terminal and a plug-in seat, wherein the plug-in seat and the copper terminal are provided with a plurality of plug-in seats correspondingly, and the plurality of plug-in seats are fixed on the mounting plate at uniform intervals along the same direction, an embedding groove is provided on the plug-in seat, and a plug-in port connected to the embedding groove is provided on a side away from the mounting plate, the copper terminal is inserted into the embedding groove through the plug-in port, and a fixing component is provided on the plug-in seat for sealing the plug-in port and limiting and fixing the copper terminal;

[0007] It also includes a connecting wire, which is arranged in the installation plate and is divided into a plurality of branch wires corresponding to the plug sockets, and the branch wires extend into the embedded grooves.

[0008] Preferably, the fixing assembly includes a deformation sliding plate, an elastic member, a fixing plate one and a fixing plate two, and the deformation sliding plates and the elastic member are correspondingly arranged with two, the two deformation sliding plates are symmetrically slidably arranged in the plug-in seat, one end of the deformation sliding plate is inserted into the plug-in seat from the end face of the plug-in port, and extends from the bottom end of the inner side wall of the plug-in seat on the side where the plug-in port is located into the embedding groove, and the end of the deformation sliding plate extending into the embedding groove slides along the bottom wall of the embedding groove, and an embedding gap is formed between the end faces of one end of the two deformation sliding plates extending into the embedding groove, and the other end of the deformation sliding plate extends out of the end face of the plug-in port on the side where the deformation sliding plate is located, the elastic member is arranged between the deformation sliding plate and the inner wall of the plug-in seat to limit the sliding of the deformation plate, the fixing plate one and the fixing plate two are respectively arranged at one end of the two deformation sliding plates extending out of the end faces of the plug-in port and realize plug-in when the two ends of the two deformation sliding plates extending out of the plug-in port are close to each other.

[0009] Furthermore, the elastic member is a spring, and when the elastic member is in a normal state, the embedding gap is the smallest; when the spring is compressed to an extreme state, the embedding gap is the largest, the copper terminal is clamped in the embedding gap, and the fixing plate one is plugged into the fixing plate two.

[0010] Furthermore, a round chamfer is provided on an end surface of the deformation sliding plate extending into the embedding groove.

[0011] Preferably, the copper terminal is provided with a connection slot hole adapted to be plugged into the branch wire.

[0012] Preferably, a mounting groove adapted to the plug socket is provided on the mounting plate.

[0013] Compared with the prior art, the portable plug-in short-circuit device of the utility model has the following beneficial technical effects:

[0014] 1. When the utility model is used, the copper terminal is inserted into the embedding groove of the plug-in seat on the mounting plate through the plug-in port. When inserting, the embedding gap between the two deformable sliding plates in the fixing assembly is increased by pushing the side wall of the copper terminal, so that the ends of the two deformable sliding plates extending out of the end faces of the plug-in port slide toward each other, thereby driving the fixing plate 1 and the fixing plate 2 to approach each other for plugging and sealing the plug-in port. When removing the copper terminal, it is only necessary to use sufficient external force to tilt the copper terminal so that the ends of the two deformable sliding plates extending out of the end faces of the plug-in port automatically move away from the plug-in port under the action of the elastic member to expose the plug-in port, thereby realizing the removal of the copper terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axial side schematic diagram of the overall structure of a convenient plug-in short-circuit device mainly embodied in the utility model;

[0016] Figure 2This is a cross-sectional schematic diagram of the overall structure of a convenient plug-in short-circuit device mainly embodied in the utility model;

[0017] Figure 3 yes Figure 2 The enlarged schematic diagram of the middle A part;

[0018] Figure 4 It is a structural schematic diagram of the copper terminal of the utility model.

[0019] Figure numerals: 1. Mounting plate; 11. Mounting slot; 2. Copper terminal; 21. Connecting slot hole; 3. Plug-in socket; 31. Embedded slot; 32. Plug-in port; 33. Sliding slot; 4. Fixed component; 41. Deformation sliding plate; 42. Elastic member; 43. Fixed plate one; 44. Fixed plate two; 5. Connecting wires; 51. Branch wire; 6. Embedded gap. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0021] Unless otherwise defined, the technical terms or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which this application belongs. The words "one" or "an" and the like used in the patent application specification and claims of this application do not indicate a quantity limitation, but indicate the existence of at least one.

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The embodiment of the present application discloses a convenient plug-in short-circuit device.

[0024] Reference Figure 1-Figure 4A convenient plug-in short-circuit device comprises a mounting plate 1, a copper terminal 2 and a plug-in seat 3, wherein the plug-in seat 3 and the copper terminal 2 are provided with a plurality of corresponding ones, a mounting groove 11 adapted to the plug-in seat 3 is provided on the mounting plate 1, and a plurality of mounting grooves 11 are provided evenly spaced along the same direction, the plug-in seat 3 is bonded and fixed in the mounting groove 11, an embedding groove 31 is provided on the plug-in seat 3, and a plug-in port 32 connected with the embedding groove 31 is provided on the side away from the mounting plate 1, the plug-in port 32 is convex in shape as a whole, and a cross-sectional area of ​​a side where the plug-in port 32 is connected with the embedding groove 31 in a horizontal plane is larger than a cross-sectional area of ​​the embedding groove 31 in a horizontal plane, the copper terminal 2 is inserted in the embedding groove 31 through the plug-in port 32, and a fixing component 4 for sealing the plug-in port 32 and limiting and fixing the copper terminal 2 is installed on the plug-in seat 3.

[0025] Furthermore, a convenient plug-in short-circuiting device also includes a connecting wire 5, which is installed in the mounting plate 1 and is provided with a plurality of branch wires 51 corresponding to the plug-in socket 3. The branch wires 51 extend into the embedding groove 31, and the copper terminal 2 is provided with a connecting slot hole 21 that is plugged in and adapted to the branch wire 51 to ensure the stability of the electrical connection between the connecting wire 5 and the copper terminal 2, and at the same time, the copper terminal 2 can be quickly positioned and installed. In this embodiment, the short-circuiting method of the electrical connection between the connecting wire 5 and the copper terminal 2 is all existing technology and will not be elaborated on.

[0026] Reference Figure 2 and Figure 3 In a further embodiment, the fixing component 4 includes a deformable sliding plate 41 and an elastic member 42, and two deformable sliding plates 41 and the elastic member 42 are installed correspondingly. The two deformable sliding plates 41 are symmetrically slidably installed in the plug-in seat 3, and a sliding groove 33 is provided in the plug-in seat 3 to guide and limit the sliding of the deformable sliding plate 41. One end of the deformable sliding plate 41 is inserted into the plug-in seat 3 from the end face of the plug-in port 32, and extends from the bottom end of the inner side wall of the plug-in port 32 to enter the embedding groove 31. The end of the deformable sliding plate 41 extending into the embedding groove 31 slides along the inner bottom wall of the embedding groove 31, and an embedding gap 6 is formed between the end faces of one end of the two deformable sliding plates 41 extending into the embedding groove 31. The other end of the deformable sliding plate 41 extends out of the end face of the plug-in port 32 on the side where it is located. The elastic member 42 is welded and fixed between the deformable sliding plate 41 and the inner wall of the sliding groove 33 to limit the sliding of the deformable plate.

[0027] The fixing assembly 4 also includes a fixing plate 1 43 and a fixing plate 2 44. The fixing plate 1 43 and the fixing plate 2 44 are respectively arranged at one end of the two deformable sliding plates 41 extending out of the plug-in opening 32 and are plugged in when the two deformable sliding plates 41 extend out of the plug-in opening 32 at one end and are close to each other, and are unplugged when the two deformable sliding plates 41 extend out of the plug-in opening 32 at one end and are far away from each other.

[0028] Furthermore, the elastic member 42 is a spring. When the elastic member 42 is in a normal state, the embedding gap 6 is the smallest; when the spring is compressed to an extreme state, the embedding gap 6 is the largest, the copper terminal 2 is clamped in the embedding gap 6, and the fixing plate 1 43 is plugged into the fixing plate 2 44.

[0029] Reference Figure 1-Figure 3 In a further embodiment, a round chamfer is provided on the end surface of the deformation sliding plate 41 extending into the embedding groove 31 to facilitate the insertion of the copper terminal 2 into the embedding gap 6.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable plug-in short-circuit device, characterized in that: The invention comprises a mounting plate (1), a copper terminal (2) and a plug-in seat (3), wherein a plurality of the plug-in seats (3) and the copper terminal (2) are provided correspondingly, and the plurality of the plug-in seats (3) are fixed on the mounting plate (1) at even intervals in the same direction, an embedding groove (31) is provided on the plug-in seat (3), and a plug-in opening (32) connected to the embedding groove (31) is provided on a side away from the mounting plate (1), and the copper terminal (2) is inserted into the embedding groove (31) through the plug-in opening (32), and a fixing component (4) is provided on the plug-in seat (3) for sealing the plug-in opening (32) and limiting and fixing the copper terminal (2); It also comprises a connecting wire (5), which is arranged in the mounting plate (1) and is provided with a plurality of branch wires (51) corresponding to the plug socket (3), and the branch wires (51) extend into the embedding groove (31).

2. A portable plug-in short-circuit device according to claim 1, characterized in that: The fixing assembly (4) comprises a deformable sliding plate (41), an elastic member (42), a fixing plate 1 (43) and a fixing plate 2 (44); two deformable sliding plates (41) are provided corresponding to the elastic member (42); the two deformable sliding plates (41) are symmetrically slidably provided in the plug-in seat (3); one end of the deformable sliding plate (41) is inserted into the plug-in seat (3) from the end face of the plug-in port (32), and extends from the bottom end of the inner side wall of the plug-in seat (3) on the side where the plug-in port (32) is located into the embedding groove (31); one end of the deformable sliding plate (41) extending into the embedding groove (31) is moved along the embedding groove (31) The bottom wall of the mounting groove (31) slides, and the two deformable sliding plates (41) extend into one end face of the mounting groove (31) to form an embedding gap (6), and the other end of the deformable sliding plate (41) extends out of the end face of the plug-in port (32) on the side where it is located. The elastic member (42) is arranged between the deformable sliding plate (41) and the inner wall of the plug-in seat (3) to limit the sliding of the deformable plate. The fixed plate 1 (43) and the fixed plate 2 (44) are respectively arranged at one end of the two deformable sliding plates (41) extending out of the end face of the plug-in port (32) and realize plug-in when the two ends of the two deformable sliding plates (41) extending out of the plug-in port (32) are close to each other.

3. A portable plug-in short-circuit device according to claim 2, characterized in that: The elastic member (42) is a spring. When the elastic member (42) is in a normal state, the embedding gap (6) is the smallest; when the spring is compressed to an extreme state, the embedding gap (6) is the largest, the copper terminal (2) is clamped in the embedding gap (6), and the fixing plate 1 (43) is plugged into the fixing plate 2 (44).

4. A portable plug-in short-circuit device according to claim 2, characterized in that: A round chamfer is provided on the end surface of one end of the deformation sliding plate (41) extending into the embedding groove (31).

5. A portable plug-in short-circuit device according to claim 1, characterized in that: The copper terminal (2) is provided with a connection slot hole (21) which is plug-fitted with the branch wire (51).

6. A portable plug-in short-circuit device according to claim 1, characterized in that: The mounting plate (1) is provided with a mounting groove (11) adapted to the plug socket (3).

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