Novel copper sheet assembly applied to switch socket

Abstract

According to the novel copper sheet assembly applied to the switch socket, a plurality of wiring positioning grooves are formed in a wiring surface of a terminal connecting end, so that a part of structure of an electric wire is pressed and embedded into the wiring positioning grooves in the process that the electric wire is pressed by a wiring stud after the electric wire extends into a wiring terminal, thereby increasing the contact area between the electric wire and the wiring terminal; and limiting of the wire is realized, and the wire is prevented from sliding out of the wiring terminal, so that the connection is more stable and is not easy to loosen, and the reliability and the safety of the switch socket are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of socket accessories, and particularly relates to a novel copper sheet assembly applied to a switch socket. Background Art

[0002] In the prior art, after the copper sheet assembly extends into the wiring terminal, it is fixedly connected to the wire through a stud. However, such a connection method has some problems. First, due to the limited contact area between the wire and the wiring terminal, the current transmission efficiency is not high, and heat accumulation is likely to occur, affecting the service life of the switch socket. Second, the fixing method of the wire on the wiring terminal is relatively simple and is prone to looseness or even detachment due to external forces, posing a safety hazard to use. Summary of the Invention

[0003] In view of this, the utility model provides a novel copper sheet assembly applied to a switch socket.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A novel copper sheet assembly applied to a switch socket, including a conductive sheet. The conductive sheet is fixed in the switch socket. The conductive sheet has a plug-in end and a terminal connection end. The terminal connection end has a wiring surface, and a plurality of wiring positioning grooves are concavely formed on the wiring surface.

[0006] Preferably, a wiring terminal corresponding to the conductive sheet is arranged in the switch socket. The wiring terminal has a wiring groove. The terminal connection end of the conductive sheet extends into the wiring groove to be connected with the wiring terminal. The terminal connection end is arranged in an arc-shaped sheet structure. The wiring groove has an arc-shaped groove wall corresponding to the terminal connection end, and the arc-shaped groove wall fits with the terminal connection end.

[0007] Preferably, a plurality of the wiring positioning grooves are arranged at equal intervals. The wiring positioning grooves are arranged along the width direction of the terminal connection end. The wiring positioning grooves are arranged in an arc-shaped structure corresponding to the terminal connection end.

[0008] Preferably, the conductive sheet includes a ground wire conductive sheet, a live wire conductive sheet and a neutral wire conductive sheet symmetrically arranged on both sides of the ground wire conductive sheet. The plug-in end includes a ground wire plug-in end arranged on the ground wire conductive sheet, a live wire plug-in end and a neutral wire plug-in end arranged on the live wire conductive sheet and the neutral wire conductive sheet. The terminal connection end includes a ground wire connection end arranged on the ground wire conductive sheet, a live wire connection end and a neutral wire connection end arranged on the live wire conductive sheet and the neutral wire conductive sheet. The ground wire plug-in end, the live wire plug-in end and the neutral wire plug-in end all have corresponding arc-shaped bending parts and pin contact parts.

[0009] Preferably, the pin contact portions on the live wire plug end and the neutral wire plug end are arranged on both sides of the bending portion. The pin contact portion includes a first contact portion and a second contact portion. The first contact portion has a horizontal contact surface on one side opposite to the second contact portion, and the second contact portion has an arc-shaped contact surface on one side opposite to the first contact portion. A slot is formed among the first contact portion, the bending portion and the second contact portion.

[0010] Preferably, an external reinforcing rib is arranged on the plug end. The external reinforcing rib protrudes on the pin contact portion and extends to the bending portion.

[0011] Preferably, the bending portion and the pin contact portion on the ground wire conductive sheet are connected to form a pin contact structure. The pin contact structure is symmetrically arranged on both sides of the conductive sheet away from the terminal connection end.

[0012] The beneficial effects of the present utility model are as follows: By arranging a plurality of wiring positioning grooves on the wiring surface of the terminal connection end, when the electric wire extends into the wiring terminal and is pressed by the wiring stud, a part of the structure of the electric wire is pressed and embedded into the wiring positioning grooves, so as to increase the contact area with the wiring terminal, and realize the limit of the electric wire, prevent the electric wire from sliding out on the wiring terminal, so that the connection is more stable and not easy to loosen, thereby enhancing the reliability and safety of the switch socket. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0014] Attached Figure 1 is an assembly schematic diagram of the conductive sheet, the wiring terminal and the switch socket;

[0015] Attached Figure 2 is a schematic diagram of the conductive sheet structure;

[0016] Attached Figure 3 is a connection schematic diagram of the conductive sheet and the wiring terminal;

[0017] Attached Figure 4 is a schematic diagram of the live wire conductive sheet;

[0018] Attached Figure 5 is a schematic diagram of the ground wire conductive sheet. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] The following will further describe the present utility model with reference to the accompanying drawings of the specification.

[0021] The present utility model provides the following technical solutions:

[0022] As shown in the Figures 1-5 accompanying drawings, the present utility model discloses a new copper sheet assembly applied to a switch socket, which includes a conductive sheet 1 and a terminal 2. Both the conductive sheet 1 and the terminal 2 are fixed in the switch socket 3. The conductive sheet 1 has a plug-in end 4 and a terminal connection end 5. The terminal connection end 5 is connected to the terminal 2. The terminal connection end 5 has a wiring surface 6, and a plurality of wiring positioning grooves 7 are recessed on the wiring surface 6. Specifically, in this design, by opening a plurality of wiring positioning grooves 7 on the wiring surface 6 of the terminal connection end 5, when the wire extends into the terminal 2 and is pressed by the wiring stud, a part of the structure of the wire is pressed and embedded into the wiring positioning grooves 7, thereby increasing the contact area with the terminal 2 and realizing the limit of the wire, preventing the wire from sliding out on the terminal 2, making the connection more stable and not easy to loosen, and thus enhancing the reliability and safety of the switch socket 3.

[0023] Furthermore, the terminal 2 has a wiring groove 8. The terminal connection end 5 of the conductive sheet 1 extends into the wiring groove 8 to be connected to the terminal 2. The terminal connection end 5 is arranged in an arc-shaped sheet structure. The wiring groove 8 has an arc-shaped groove wall 9 corresponding to the terminal connection end 5, and the arc-shaped groove wall 9 fits with the terminal connection end 5. Specifically, in this embodiment, by designing the wiring groove 8 on the terminal 2 to match the arc-shaped sheet structure of the terminal connection end 5 of the conductive sheet 1, not only the tight connection between the two is ensured, but also the stability of the connection is further enhanced. This design significantly reduces the contact resistance during the current transmission process, thereby improving the current transmission efficiency and reducing the energy loss. Moreover, in this design, the wiring groove 8 fits with the arc-shaped groove wall 9 of the terminal connection end 5, which not only increases the contact area, but also enables the wire to be effectively dispersed and buffered when subjected to an external force, thereby reducing the stress concentration of the wire on the terminal 2 and further improving the service life and safety of the switch socket 3.

[0024] Further, a number of wire connection positioning grooves 7 are arranged at equal intervals. The wire connection positioning grooves 7 are arranged along the width direction of the terminal connection end 5, and the wire connection positioning grooves 7 are arranged in an arc structure corresponding to the terminal connection end 5. Specifically, in this embodiment, a number of wire connection positioning grooves 7 are arranged at equal intervals. Such a design can ensure that the wires are evenly distributed when connected, avoiding problems such as uneven pressure and uneven current distribution caused by overly concentrated wires. At the same time, the wire connection positioning grooves 7 are arranged along the width direction of the terminal connection end 5 and are arranged in an arc structure corresponding to the terminal connection end 5. Such a layout not only facilitates the connection of the wires, but also ensures that the wires can closely fit in the wire connection positioning grooves 7 after being connected, further improving the connection stability and current transmission efficiency.

[0025] Further, the conductive sheet 1 includes a ground wire conductive sheet 18, and a live wire conductive sheet 19 and a neutral wire conductive sheet 20 symmetrically arranged on both sides of the ground wire conductive sheet 18. The plug-in end includes a ground wire plug-in end 21 arranged on the ground wire conductive sheet 18, a live wire plug-in end 22 and a neutral wire plug-in end 23 arranged on the live wire conductive sheet 19 and the neutral wire conductive sheet 20 respectively. The terminal connection end includes a ground wire connection end 24 arranged on the ground wire conductive sheet 18, a live wire connection end 25 and a neutral wire connection end 26 arranged on the live wire conductive sheet 19 and the neutral wire conductive sheet 20 respectively. The ground wire plug-in end 21, the live wire plug-in end 22 and the neutral wire plug-in end 23 all have corresponding arc-shaped bending parts and pin contact parts. Specifically, in this embodiment, the design of the arc-shaped bending part 10 can increase the space and adaptability of the slot 12, making it easier for the pin to be inserted and stably fixed in the slot 12.

[0026] Refer to the attached Figure 4 , in one embodiment, the conductive sheet 1 is the live wire conductive sheet 19 and the neutral wire conductive sheet 20 symmetrically arranged on a three-pin socket. The pin contact part 11 is arranged on both sides of the bending part 10. The pin contact part 11 includes a first contact part 13 and a second contact part 14. The side of the first contact part 13 relative to the second contact part 14 has a horizontal contact surface 15, and the side of the second contact part 14 relative to the first contact part 13 has an arc-shaped contact surface 16. The slot 12 is formed between the first contact part 13, the bending part 10 and the second contact part 14. Specifically, in this embodiment, the horizontal contact surface 15 enables the pin to be quickly positioned and remain stable when inserted into the slot 12, while the arc-shaped contact surface 16 can better adapt to the insertion angle of the pin, reducing the problem of poor contact caused by angle deviation. This design not only improves the connection stability between the pin and the slot 12, but also ensures the smooth and reliable transmission of current.

[0027] Further, an outer reinforcing rib 17 is provided on the plug-in end 4. The outer reinforcing rib 17 protrudes from the pin contact portion 11 and extends to the bending portion 10. Specifically, in this embodiment, the provision of the outer reinforcing rib 17 further enhances the structural strength of the plug-in end 4, making the plug-in end 4 more stable and less prone to deformation when subjected to external forces.

[0028] Refer to the attached Figure 5 In one embodiment, the conductive sheet 1 further includes a ground wire conductive sheet 18 for a three-prong socket. The ground wire conductive sheet 18 forms a pin contact structure where the bending portion 10 and the pin contact portion 11 are joined. The pin contact structure is symmetrically arranged on both sides of the conductive sheet 1 away from the terminal connection end 5. Specifically, in this embodiment, the symmetrical arrangement of the pin contact structure not only improves the connection stability of the ground wire conductive sheet 18 but also enhances its safety during current transmission. This design enables the ground wire to be more reliably connected to the switch socket 3, effectively avoiding potential safety hazards caused by poor contact or looseness.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel copper sheet component applied to a switch socket, comprising a conductive sheet, the conductive sheet being fixed inside the switch socket, characterized in that: The conductive sheet has a plug-in end and a terminal connection end. The terminal connection end has a wiring surface, and a plurality of wiring positioning grooves are recessed in the wiring surface.

2. The novel copper sheet assembly applied to a switch socket according to claim 1, wherein: A wiring terminal corresponding to the conductive sheet is arranged in the switch socket. The wiring terminal has a wiring groove. The terminal connection end of the conductive sheet extends into the wiring groove to be connected with the wiring terminal. The terminal connection end is arranged in an arc-shaped sheet structure. The wiring groove has an arc-shaped groove wall corresponding to the terminal connection end, and the arc-shaped groove wall is in fit with the terminal connection end.

3. The novel copper sheet assembly applied to the switch socket according to claim 1, wherein: A plurality of the wiring positioning grooves are arranged at equal intervals. The wiring positioning grooves are arranged along the width direction of the terminal connection end, and the wiring positioning grooves are arranged in an arc-shaped structure corresponding to the terminal connection end.

4. The novel copper sheet assembly applied to the switch socket according to claim 1, wherein: The conductive sheet includes a ground wire conductive sheet, a live wire conductive sheet and a neutral wire conductive sheet symmetrically arranged on both sides of the ground wire conductive sheet. The plug-in end includes a ground wire plug-in end arranged on the ground wire conductive sheet, a live wire plug-in end and a neutral wire plug-in end arranged on the live wire conductive sheet and the neutral wire conductive sheet. The terminal connection end includes a ground wire connection end arranged on the ground wire conductive sheet, a live wire connection end and a neutral wire connection end arranged on the live wire conductive sheet and the neutral wire conductive sheet. The ground wire plug-in end, the live wire plug-in end and the neutral wire plug-in end all have corresponding arc-shaped bending parts and pin contact parts.

5. The novel copper sheet assembly applied to a switch socket according to claim 4, characterized in that: The pin contact parts on the live wire plug-in end and the neutral wire plug-in end are arranged on both sides of the bending part. The pin contact part includes a first contact part and a second contact part. One side of the first contact part relative to the second contact part has a horizontal contact surface, and one side of the second contact part relative to the first contact part has an arc-shaped contact surface. A slot is formed among the first contact part, the bending part and the second contact part.

6. The novel copper sheet assembly applied to the switch socket according to claim 5, characterized in that: An external reinforcing rib is arranged on the plug-in end. The external reinforcing rib protrudes on the pin contact part and extends to the bending part.

7. The novel copper sheet assembly applied to a switch socket according to claim 4, characterized in that: The bending part and the pin contact part on the ground wire plug-in end are connected to form a pin contact structure. The pin contact structure is symmetrically arranged on both sides of the conductive sheet far from the terminal connection end.

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