Upper cover of extension socket

Abstract

The invention relates to the technical field of extension sockets, in particular to an upper cover of an extension socket. The upper cover comprises an upper cover body, a side baffle is formed on the upper cover body in the length direction of the upper cover body in a protruding mode, a conductive elastic piece is installed and fixed beside the side baffle, the conductive elastic piece is separated through the side baffle, one end of an elastic piece body of the conductive elastic piece is bent to form a bent welding part, and the outer side face of the bent welding part is used for welding wires. One end of the elastic sheet main body of the conductive elastic sheet is bent to form the bent welding part for welding an electric wire, so that the welding standardization is realized, and the production efficiency is high; the conductive elastic pieces are separated through the side baffles, and safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of socket strips, and particularly refers to an upper cover of a socket strip. Background Art

[0002] Existing socket strips include conductive elastic pieces, and the conductive elastic pieces are welded to wires. Some socket strips are also provided with mobile phone charging wire interfaces such as USB. However, there is no unified standard for the welding of the existing conductive elastic pieces and wires, so the safety is relatively low. At the same time, the production efficiency of manually welding wires is also relatively low.

[0003] Therefore, based on the above defects of the existing socket strips, it is necessary to improve the existing socket strips. Summary of the Invention

[0004] The purpose of the present invention is to provide an upper cover of a socket strip for the deficiencies of the existing technology. This assembly production process solves the existing problems of the existing socket strips, such as relatively low safety.

[0005] To achieve the above purpose, the present invention is realized through the following technical solutions.

[0006] An upper cover of a socket strip includes an upper cover main body. Along the length direction of the upper cover main body, a side baffle is formed by convexity. The conductive elastic piece is installed and fixed beside the side baffle. The conductive elastic piece is separated by the side baffle. One end of the elastic piece main body of the conductive elastic piece is bent to form a bent welding part, and the outer side surface of the bent welding part is used for welding wires.

[0007] Further, a circuit board is arranged on the upper cover main body. The circuit board is electrically connected to a clip wiring seat. The clip wiring seat includes a wiring terminal and a clip. The wiring terminal is electrically connected to the circuit board, and the clip is directly clamped on the conductive elastic piece to achieve quick electrical connection.

[0008] Further, the elastic piece main body of the conductive elastic piece is in a vertical shape, and the clip is clamped on the elastic piece main body from top to bottom, which is very convenient for assembly.

[0009] Further, the upper cover main body is convexly formed with positioning posts. A positioning seat is fixed on the positioning posts. The positioning seat is locked on the positioning posts. The positioning seat includes a pressing part, and the pressing part presses the conductive elastic piece to stably assemble the conductive elastic piece on the upper cover.

[0010] Further, the upper cover main body is convexly formed with a front baffle. The front baffle is connected to the front ends of at least two side baffles. The conductive elastic piece and the circuit board are respectively located on both sides of the front baffle to realize two partitions of high voltage and low voltage, increasing safety.

[0011] Further, the circuit board is located in front of the front baffle, which is convenient for assembly.

[0012] Further, the bending and welding portions of the plurality of conductive elastic sheets are arranged side by side, and multiple wires are welded at one time, improving the efficiency.

[0013] The beneficial effects of the present invention are as follows: One end of the elastic sheet body of the conductive elastic sheet is bent to form a bending and welding portion for welding wires, realizing welding standardization and high production efficiency; the conductive elastic sheets are separated by side baffles, increasing safety. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the first embodiment of the upper cover of the socket of the present invention.

[0015] Figure 2 It is Figure 1 the schematic structural diagram of the upper cover housing of the socket in

[0016] Figure 3 It is a schematic diagram of the second embodiment of the upper cover of the socket of the present invention.

[0017] Figure 4 It is Figure 3 the schematic structural diagram of the upper cover housing of the socket in

[0018] Figure 5 It is a schematic structural diagram of the third embodiment of the upper cover of the socket of the present invention.

[0019] Figure 6 It is Figure 5 the schematic structural diagram of the upper cover housing of the socket in

[0020] Figure 7 It is a schematic structural diagram of the first embodiment of the conductive elastic sheet of the present invention.

[0021] Figure 8 It is a schematic structural diagram of the second embodiment of the conductive elastic sheet of the present invention.

[0022] Figure 9 It is a schematic structural diagram of the third embodiment of the conductive elastic sheet of the present invention.

[0023] Figure 10 It is a schematic structural diagram of the fourth embodiment of the conductive elastic sheet of the present invention.

[0024] Figure 11 It is a schematic structural diagram of the fifth embodiment of the conductive elastic sheet of the present invention.

[0025] Figure 12 It is a three-dimensional structural schematic diagram of the conductive elastic sheet butt welding jig of the present invention.

[0026] Figure 13 It is a partial structural schematic diagram of the conductive elastic sheet butt welding jig of the present invention.

[0027] Figure 14 It is Figure 13Another perspective schematic diagram.

[0028] Figure 15 is Figure 13 exploded structure schematic diagram.

[0029] Figure 16 is the application schematic diagram of the conductive shrapnel spot welding fixture of the present invention.

[0030] Figure 17 is Figure 16 partial schematic diagram.

[0031] Label and description:

[0032] Shrapnel body 1, plug interface 2, bent welding part 3, main body bent part 4;

[0033] Upper cover body 100, side baffle 200, front baffle 300, positioning seat 400, pressing part 401, circuit board 500, clip wiring seat 501;

[0034] Fixture main body 01, fixed seat 02, extension bar 03, upper fixing block 04, wire clamping channel 05, moving seat 06, moving bar 07, movable block 08, spacing groove 09, lower groove 010, positioning block 011, positioning groove 012, moving groove 013, limiting groove 014, cylinder 015, spot welding head 106, wire 017, conductive shrapnel 018. Specific embodiments

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] See Figure 1 -- Figure 6 , the upper cover of the socket of the present invention includes an upper cover body 100, and a side baffle 200 is formed to protrude along the length direction of the upper cover body 100. The conductive shrapnel 018 is installed and fixed beside the side baffle 200, and the conductive shrapnel 018 is separated by the side baffle 200 to improve safety.

[0037] The circuit board 500 of the present invention is a low-voltage circuit board with a USB interface or a Type-C interface. Therefore, a front baffle 300 is formed to protrude on the upper cover body 100, and the front baffle 300 is connected to at least the front ends of two side baffles 200. The circuit board 500 is located in front of the front baffle 300, and the conductive shrapnel 018 and the circuit board 500 are respectively located on both sides of the front baffle 300, so as to partition high voltage and low voltage and improve safety.

[0038] The upper cover body 100 of the present invention is formed with positioning posts, and a positioning seat 400 is fixed on the positioning posts. The positioning seat 400 is locked on the positioning posts, and the positioning seat 400 includes a pressing part 401, and the pressing part 401 presses the conductive shrapnel 018.

[0039] Embed the conductive elastic sheet 018 into the position beside the side baffle 200 of the upper cover of the socket strip. Align the positioning seat 400 with the positioning posts on the upper cover body 100 and fix them with screws, so that the pressing part 401 of the positioning seat 400 presses the elastic sheet body 1 in a horizontal state. The bending and welding parts 3 of multiple conductive elastic sheets 018 are arranged side by side, which is convenient for welding wires and realizes unified standards.

[0040] The circuit board 500 of the present invention is electrically connected to a clip terminal block 501. The clip terminal block 501 includes a terminal and a clip. As Figure 11 shown, the terminal is used to electrically connect to the circuit board 500 and can be directly welded on the circuit board 500 or conductively welded on the circuit board 500. The clip is directly clamped on the conductive elastic sheet 018. Among them, the elastic sheet body 1 of the conductive elastic sheet 018 is in a vertical state, and the clip is clamped on the elastic sheet body 1 from top to bottom, and the assembly is very convenient.

[0041] After assembling the conductive elastic sheet 018, an additional process can be added. Assemble the circuit board 500 with the clip terminal block 501 welded in advance onto the upper cover body 100 of the socket strip, and then clamp and fix the clip terminal block 501 with the corresponding conductive elastic sheet 018. Figure 1 Among them, the circuit board 500 is assembled in a horizontal state, and the upper cover body 100 has an undercut to hold the circuit board 500. Figure 3 Among them, the upper cover body 100 has a mounting groove, and the circuit board 500 is embedded in the mounting groove for positioning. The mounting groove is located beside the front baffle 300. Figure 5 Among them, the upper cover body 100 has a mounting groove, and the circuit board 500 is embedded in the mounting groove for positioning. The mounting groove is located beside the front baffle 300.

[0042] See Figure 7 -- Figure 11 Among them, the conductive elastic sheet 018 of the present invention includes an elastic sheet body 1. The elastic sheet body 1 extends upward or downward with a protruding block, and the protruding block forms a plug interface 2 for inserting an external plug. The middle part of the elastic sheet body 1 is bent toward the left side of the elastic sheet body 1 to form a main body bending part 4; one end of the elastic sheet body 1 is bent to form a bending and welding part 3, and the outer side surface of the bending and welding part 3 is used for welding wires.

[0043] First, punch and bend on the elastic sheet body 1 of the conductive elastic sheet 018 to form the plug interface 2, punch or bend to form the main body bending part 4, and then bend one end of the elastic sheet body 1 to form the bending and welding part 3.

[0044] Figure 7 、 Figure 8 For the conductive elastic sheet 018 shown in Figure 9 、 Figure 10 、 Figure 11The conductive elastic sheet 018, wherein the elastic sheet body 1 is bent along the Y-axis direction to form a bent welding portion 3. Figure 10 In Figure 10 , a main body bent portion 4 is formed by bending the middle part of the elastic sheet body 1 of the conductive elastic sheet 018. Figure 8 In Figure 8 , the main body bent portion 4 of the elastic sheet body 1 is processed and formed by direct punching, and the elastic sheet body 1 is in a horizontal state. Figure 10 In Figure 10 , the main body bent portion 4 of the elastic sheet body 1 is processed and formed by bending, and the elastic sheet body 1 is in a vertical state.

[0045] Of course, the above-described embodiments are only preferred examples of the present invention and do not limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features, and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. An upper cover of a socket strip, characterized in that: It includes an upper cover body. Along the length direction of the upper cover body, a side baffle is formed by convexity. The conductive elastic sheet is installed and fixed beside the side baffle. The conductive elastic sheet is separated by the side baffle. One end of the elastic sheet body of the conductive elastic sheet is bent to form a bent welding part, and the outer side surface of the bent welding part is used for welding an electric wire.

2. The upper cover of a socket strip according to claim 1, wherein: A circuit board is arranged on the upper cover body. The circuit board is electrically connected to a clip terminal block. The clip terminal block includes a terminal and a clip. The terminal is electrically connected to the circuit board, and the clip is directly clamped on the conductive elastic sheet.

3. The upper cover of a socket strip according to claim 2, characterized in that: The elastic sheet body of the conductive elastic sheet is vertical, and the clip is clamped on the elastic sheet body from top to bottom.

4. The upper cover of a socket strip according to claim 1, characterized in that: The upper cover body is convexly formed with a positioning post, and a positioning seat is fixed on the positioning post. The positioning seat is locked on the positioning post. The positioning seat includes a pressing part, and the pressing part presses the conductive elastic sheet.

5. The upper cover of a socket strip according to claim 2, characterized in that: The upper cover body is convexly formed with a front baffle, and the front baffle is connected to the front ends of at least two side baffles. The conductive elastic sheet and the circuit board are respectively located on both sides of the front baffle.

6. The upper cover of a socket strip according to claim 5, characterized in that: The circuit board is located in front of the front baffle.

7. The upper cover of a socket strip according to claim 1, characterized in that: The bent welding parts of the plurality of conductive elastic sheets are arranged side by side.

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