Composite conductive member and socket

Abstract

The utility model provides a composite conductive piece and a socket. The composite conductive piece comprises an overcurrent supporting piece, a perforation riveting piece and a bronze elastic piece, the overcurrent supporting piece is used for being installed on a bottom shell of the socket, the overcurrent supporting piece comprises a galvanized steel sheet main strip and a galvanized steel sheet extension strip, the galvanized steel sheet main strip and the galvanized steel sheet extension strip are fixedly connected, and the bronze elastic piece is fixedly connected with the through hole riveting piece. The galvanized steel plate extension strip is provided with at least one riveting hole; the perforated riveting piece is provided with at least one perforated riveting pin, the perforated riveting pin penetrates through the riveting hole, and the galvanized steel plate extension strip is clamped after the perforated riveting pin is bent; the bronze elastic piece comprises a connecting piece and two elastic pieces, the two elastic pieces are fixedly connected to the two ends of the connecting piece respectively, the perforated riveting piece is connected to the bottom of the connecting piece, and the connecting piece and the two elastic pieces jointly form an insertion cavity.

Description

Technical Field

[0001] The present disclosure relates to the technical field of sockets, and in particular to a composite conductive part and a socket using the composite conductive part. Background Art

[0002] Sockets, also known as power sockets and switch sockets. Sockets refer to seats that can be inserted with one or more circuit wirings, through which various wirings can be inserted, so that it is convenient to connect with other circuits. The connection and disconnection between the circuit and the copper bar can ultimately achieve the connection and disconnection of this part of the circuit. In the prior art, the conductive parts in the socket are generally made of pure copper (also known as red copper), which has good conductivity, but due to its high price, the production cost is high when producing large quantities of sockets.

[0003] In order to reduce production costs, a Chinese patent with application number CN202021242354.4 discloses a current lead socket device, including a male socket and a female socket, the male socket is installed inside a magnet, and both the male socket and the female socket are made of beryllium bronze material.

[0004] The male and female sockets of the above-mentioned socket device are both made of beryllium bronze, and the cost of bronze is indeed lower than that of copper, which means that the production cost is reduced. However, the above-mentioned plug device still has the following problems: the conductive part structure of bronze material has low hardness, resulting in low connection strength with the socket housing and poor corrosion resistance.

[0005] Therefore, there is an urgent need for a socket with a bimetallic material structure, good corrosion resistance, and higher connection strength with the injection-molded bottom shell. Utility Model Content

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a composite conductive part having a bimetallic material structure, good corrosion resistance, and higher connection strength with an injection-molded bottom shell, as well as a socket using the composite conductive part.

[0007] The purpose of this disclosure is achieved through the following technical solutions:

[0008] A composite conductive member, comprising:

[0009] A current support member, the current support member is used to be installed on the bottom shell of the socket, the current support member comprises a galvanized steel plate main strip and a galvanized steel plate extension strip, the galvanized steel plate main strip and the galvanized steel plate extension strip are fixedly connected, and the galvanized steel plate extension strip is provided with at least one rivet hole;

[0010] A perforated riveting piece, wherein the perforated riveting piece is provided with at least one perforated riveting foot, the perforated riveting foot passes through the riveting hole, and the perforated riveting foot is bent to clamp the galvanized steel sheet extension strip;

[0011] The bronze spring piece comprises a connecting piece and two spring pieces, the two spring pieces are respectively fixedly connected to the two ends of the connecting piece, the perforated rivet is connected to the bottom of the connecting piece, and the connecting piece and the two spring pieces jointly form an insertion cavity.

[0012] In one embodiment, the two spring sheets and the connecting sheet are an integrally formed structure.

[0013] In one embodiment, the number of the rivet holes is two, the number of the perforated rivet legs is two, and the perforated rivet legs are arranged in one-to-one correspondence with the rivet holes.

[0014] In one of the embodiments, the bottom of the connecting piece abuts against the galvanized steel sheet extension strip.

[0015] In one of the embodiments, the thickness of the galvanized steel sheet extension strip is greater than the thickness of the connecting piece.

[0016] In one of the embodiments, the main strip of galvanized steel sheet is provided with mounting holes for screws to pass through.

[0017] In one of the embodiments, the galvanized steel sheet main strip and the galvanized steel sheet extension strip are an integrally formed structure.

[0018] In one embodiment, a bent portion is provided on the top of each of the elastic sheets, and the two bent portions are used to clamp the plug together.

[0019] In one embodiment, the bent portions of the two spring sheets are arranged facing each other.

[0020] A socket comprises a bottom shell, a front shell and the composite conductive part described in any one of the above embodiments, wherein the composite conductive part is assembled on the bottom shell, the front shell is connected to the bottom shell to form a conductive receiving cavity for accommodating the composite conductive part, the front shell is provided with a socket connected to the conductive receiving cavity, and the socket is connected to the plug-in cavity correspondingly.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] The composite conductive part mentioned above, the overcurrent support part is installed on the bottom shell of the socket, the galvanized steel plate main strip and the galvanized steel plate extension strip are fixedly connected, the galvanized steel plate extension strip is connected to the connecting piece through a perforated rivet, and the two springs and the connecting piece together form a plug-in cavity, when the plug is inserted into the plug-in cavity and abuts against the spring, the plug, the bronze spring piece and the overcurrent support part are conductive. Specifically, the bronze spring piece and the overcurrent support part made of galvanized steel plate are conductive, and because the structural strength of the galvanized steel plate is relatively high, the connection strength between the overcurrent support part and the socket shell is improved, and because the galvanized steel plate has strong corrosion resistance, the service life of the socket is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic structural diagram of a composite conductive member according to an embodiment;

[0025] Figure 2 for Figure 1 Another schematic diagram of the structure of the composite conductive member shown;

[0026] Figure 3 A schematic diagram of the structure of a socket according to an embodiment;

[0027] Figure 4 for Figure 3 The schematic diagram of the socket structure is shown. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] The present disclosure provides a composite conductive part, including a current support part, a perforated rivet part and a bronze spring piece part, wherein the current support part is used to be installed on the bottom shell of the socket, the current support part includes a galvanized steel plate main strip and a galvanized steel plate extension strip, the galvanized steel plate main strip and the galvanized steel plate extension strip are fixedly connected, and the galvanized steel plate extension strip is provided with at least one rivet hole; the perforated rivet part is provided with at least one perforated rivet foot, the perforated rivet foot passes through the rivet hole, and the perforated rivet foot is bent to clamp the galvanized steel plate extension strip; the bronze spring piece includes a connecting piece and two spring pieces, the two spring pieces are respectively fixedly connected to the two ends of the connecting piece, the perforated rivet part is connected to the bottom of the connecting piece, and the connecting piece and the two spring pieces jointly form a plug-in cavity.

[0032] The composite conductive part mentioned above, the overcurrent support part is installed on the bottom shell of the socket, the galvanized steel plate main strip and the galvanized steel plate extension strip are fixedly connected, the galvanized steel plate extension strip is connected to the connecting piece through a perforated rivet, and the two springs and the connecting piece together form a plug-in cavity, when the plug is inserted into the plug-in cavity and abuts against the spring, the plug, the bronze spring piece and the overcurrent support part are conductive. Specifically, the bronze spring piece and the overcurrent support part made of galvanized steel plate are conductive, and because the structural strength of the galvanized steel plate is relatively high, the connection strength between the overcurrent support part and the socket shell is improved, and because the galvanized steel plate has strong corrosion resistance, the service life of the socket is extended.

[0033] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0034] like Figure 1 and Figure 2As shown, a composite conductive member 10 of an embodiment includes a current support member 100, a perforated rivet member 200 and a bronze spring member 300, wherein the current support member 100 is used to be installed on a bottom shell 400 of a socket 20, wherein the current support member 100 includes a galvanized steel plate main strip 110 and a galvanized steel plate extension strip 120, wherein the galvanized steel plate main strip 110 and the galvanized steel plate extension strip 120 are fixedly connected, wherein the galvanized steel plate extension strip 120 is provided with at least one rivet hole 121, wherein the perforated rivet member 200 is provided with at least one perforated rivet foot 210, wherein the perforated rivet foot 210 passes through the rivet hole 121, and the perforated rivet foot 210 is bent to clamp the galvanized steel plate extension strip 120, and specifically, the perforated rivet foot 210 is provided at In the riveting hole 121, an angle is formed between the perforated riveting foot 210 and the perforated riveting part 200. For example, the perforated riveting foot 210 and the perforated riveting part 200 are arranged perpendicular to each other so that the perforated riveting foot 210 and the perforated riveting part 200 jointly clamp the galvanized steel plate extension strip 120. The bronze spring piece 300 includes a connecting piece 310 and two spring pieces 320. The two spring pieces 320 are respectively fixedly connected to the two ends of the connecting piece 310. The perforated riveting part 200 is connected to the bottom of the connecting piece 310. Specifically, the spring piece 320 is located on the side of the connecting piece 310 away from the perforated riveting part 200. The connecting piece 310 and the two spring pieces 320 jointly form a plug-in cavity 300a, and the plug-in cavity 300a is used to accommodate a plug.

[0035] In this embodiment, the conductive component is composed of an overcurrent support 100 and a bronze spring piece 300, and the overcurrent support 100 is connected to the bronze spring piece 300 by a perforated rivet 200, and the overcurrent support 100 includes a galvanized steel plate main strip 110 and a galvanized steel plate extension strip 120. Compared with the conventional technology in which the conductive parts are integrally formed of bronze, the galvanized steel plate of the overcurrent support 100 of the present application has a conductive property that is almost the same as that of bronze, which can meet the daily needs of the socket 20. In addition, since the galvanized steel plate has the characteristics of high structural strength and strong corrosion resistance, when the overcurrent support 100 is assembled with the injection molded shell of the socket 20, the structural strength of the overcurrent support 100 and the shell is higher.

[0036] The composite conductive member 10 and the overcurrent support member 100 are installed on the bottom shell 400 of the socket 20, and the galvanized steel plate main strip 110 and the galvanized steel plate extension strip 120 are fixedly connected. The galvanized steel plate extension strip 120 is connected to the connecting piece 310 through the perforated rivet member 200, and the two springs 320 and the connecting piece 310 form a plug-in cavity 300a together. When the plug is inserted into the plug-in cavity 300a and abuts against the springs 320, the plug, the bronze spring piece 300 and the overcurrent support member 100 are connected. Specifically, the bronze spring piece 300 and the overcurrent support member 100 made of galvanized steel plate are used for electrical conduction, and because the structural strength of the galvanized steel plate is relatively high, the connection strength between the overcurrent support member 100 and the shell of the socket 20 is improved, and because the corrosion resistance of the galvanized steel plate is also relatively strong, the service life of the socket 20 is extended.

[0037] like Figure 1 and Figure 2 As shown, in one embodiment, the angle formed between the perforated rivet foot 210 and the perforated rivet member 200 is 90°. That is, the perforated rivet foot 210 and the perforated rivet member 200 are perpendicular to each other, so that the perforated rivet foot 210 and the perforated rivet member 200 clamp the galvanized steel sheet extension strip 120 together.

[0038] In one embodiment, the two spring pieces 320 and the connecting piece 310 are an integrally formed structure. In this embodiment, the two spring pieces 320 and the connecting piece 310 are an integrally formed die-cast structure, so that the structure between the spring pieces 320 and the connecting piece 310 is more compact and has higher strength.

[0039] like Figure 1 and Figure 2 As shown, in one embodiment, the number of the rivet holes 121 is two, the number of the perforated rivet legs 210 is two, and the perforated rivet legs 210 are arranged one-to-one with the rivet holes 121. In this embodiment, the galvanized steel plate extension strip 120 is provided with two rivet holes 121, the number of the perforated rivet members 200 is two, the two perforated rivet members 200 are both connected to the connecting piece 310, and the two perforated rivet legs 210 respectively pass through the rivet holes 121 and clamp the galvanized steel plate extension strip 120, so that the structural strength between the galvanized steel plate extension strip 120 and the connecting piece 310 is higher.

[0040] In one of the embodiments, the bottom of the connecting piece 310 abuts against the galvanized steel plate extension strip 120 to increase the flow area between the connecting piece 310 and the galvanized steel plate extension strip 120 .

[0041] In one embodiment, the thickness of the galvanized steel extension strip 120 is greater than the thickness of the connecting piece 310. It can be understood that the galvanized steel extension strip 120 is installed on the housing of the socket 20, and the structural strength between the galvanized steel extension strip 120 and the housing of the socket 20 can be higher by increasing the thickness of the galvanized steel extension strip 120.

[0042] like Figure 1 As shown, in one embodiment, the galvanized steel sheet main strip 110 is provided with a mounting hole 111, and the mounting hole 111 is used for screws to pass through. In this embodiment, the galvanized steel sheet main strip 110 is fixed to the housing by screws.

[0043] In one of the embodiments, the galvanized steel sheet main strip 110 and the galvanized steel sheet extension strip 120 are an integrally formed structure, so that the structural strength between the galvanized steel sheet main strip 110 and the galvanized steel sheet extension strip 120 is higher.

[0044] like Figure 2 As shown, in one embodiment, a curved portion 321 is provided at the top of each of the spring pieces 320, and the two curved portions 321 are used to clamp the plug together. It can be understood that when the plug is plugged in, it first abuts against the top of the spring piece 320. By providing the curved portion 321, the friction between the plug and the spring piece 320 can be reduced, making the plug plugging operation more convenient.

[0045] like Figure 2 As shown, in one embodiment, the bent portions 321 of the two spring sheets 320 are bent toward each other to facilitate the plugging of the plug into the plug cavity 300a, and the two bent portions 321 clamp the plug together after the plug enters the plug cavity 300a.

[0046] like Figure 3 and Figure 4 As shown, the present application also provides a socket 20, comprising a bottom shell 400, a front shell 500 and the composite conductive member 10 described in any of the above embodiments, wherein the composite conductive member 10 is mounted on the bottom shell 400, the front shell 500 is connected to the bottom shell 400 to form a conductive receiving cavity 410 for accommodating the composite conductive member 10, and the front shell 500 is provided with a plug hole 510 connected to the conductive receiving cavity 410, and the plug hole 510 is connected to the plug cavity 300a. In this embodiment, the plug passes through the plug hole 510 and enters the plug cavity 300a, and abuts against the spring 320, so that the plug is connected to the composite conductive member 10.

[0047] Compared with the prior art, the present invention has at least the following advantages:

[0048] The composite conductive member 10 and the overcurrent support member 100 are installed on the bottom shell 400 of the socket 20, and the galvanized steel plate main strip 110 and the galvanized steel plate extension strip 120 are fixedly connected. The galvanized steel plate extension strip 120 is connected to the connecting piece 310 through the perforated rivet member 200, and the two springs 320 and the connecting piece 310 form a plug-in cavity 300a together. When the plug is inserted into the plug-in cavity 300a and abuts against the springs 320, the plug, the bronze spring piece 300 and the overcurrent support member 100 are connected. Specifically, the bronze spring piece 300 and the overcurrent support member 100 made of galvanized steel plate are used for electrical conduction, and because the structural strength of the galvanized steel plate is relatively high, the connection strength between the overcurrent support member 100 and the shell of the socket 20 is improved, and because the corrosion resistance of the galvanized steel plate is also relatively strong, the service life of the socket 20 is extended.

[0049] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be based on the attached claims.

Claims

1. A composite conductive member, characterized in that: include: A current support member, the current support member is used to be installed on the bottom shell of the socket, the current support member comprises a galvanized steel plate main strip and a galvanized steel plate extension strip, the galvanized steel plate main strip and the galvanized steel plate extension strip are fixedly connected, and the galvanized steel plate extension strip is provided with at least one rivet hole; A perforated riveting piece, wherein the perforated riveting piece is provided with at least one perforated riveting foot, the perforated riveting foot passes through the riveting hole, and the perforated riveting foot is bent to clamp the galvanized steel sheet extension strip; The bronze spring piece comprises a connecting piece and two spring pieces, the two spring pieces are respectively fixedly connected to the two ends of the connecting piece, the perforated rivet is connected to the bottom of the connecting piece, and the connecting piece and the two spring pieces jointly form an insertion cavity.

2. The composite conductive member according to claim 1, characterized in that: The two spring sheets and the connecting sheet are an integrally formed structure.

3. The composite conductive member according to claim 1, characterized in that: The number of the rivet holes is two, the number of the perforated rivet legs is two, and the perforated rivet legs are arranged in one-to-one correspondence with the rivet holes.

4. The composite conductive member according to claim 1, characterized in that: The bottom of the connecting piece abuts against the galvanized steel plate extension strip.

5. The composite conductive member according to claim 1, characterized in that: The thickness of the galvanized steel plate extension strip is greater than the thickness of the connecting piece.

6. The composite conductive member according to claim 1, characterized in that: The main strip of galvanized steel plate is provided with mounting holes, and the mounting holes are used for screws to pass through.

7. The composite conductive member according to claim 1, characterized in that: The galvanized steel plate main strip and the galvanized steel plate extension strip are an integrally formed structure.

8. The composite conductive member according to claim 1, characterized in that: A bent portion is provided on the top of each of the elastic sheets, and the two bent portions are used to clamp the plug together.

9. The composite conductive member according to claim 8, characterized in that: The bent portions of the two spring sheets are bent toward each other.

10. A socket, characterized in that: It comprises a bottom shell, a front shell and the composite conductive component described in any one of claims 1 to 9, wherein the composite conductive component is mounted on the bottom shell, the front shell is connected to the bottom shell to form a conductive receiving cavity for accommodating the composite conductive component, the front shell is provided with a socket connected to the conductive receiving cavity, and the socket is connected to the plug-in cavity correspondingly.

Images