Conductor and wiring terminal

Abstract

The utility model discloses a conductor, which comprises a conductor assembly, the conductor assembly comprises a conductor main body, a first elastic sheet and a second elastic sheet, the first elastic sheet and the second elastic sheet are respectively arranged at two sides of the conductor main body, and the first elastic sheet and the second elastic sheet respectively form a first conductive part and a second conductive part. A wiring terminal comprises a conductor assembly and further comprises a base body, at least part of the conductor assembly is arranged in the base body, and the base body is provided with a first control hole and a second control hole which are matched with a first elastic piece and a second elastic piece of the conductor assembly respectively. The base body is provided with a first wire inlet and a second wire inlet which are matched with the first elastic piece and the second elastic piece of the conductor assembly to clamp wires respectively. Compared with the prior art, the beneficial effects of the utility model lie in that the structure is simple, and the opposite wiring function of the lead can be realized by being connected to a PCB (Printed Circuit Board) through the welding pins.

Description

Technical Field

[0001] The utility model relates to the field of wiring terminals, and specifically designs a conductor and a wiring terminal. Background Art

[0002] The terminal block is an important connecting component in the access connection of electrical equipment or circuits. In order to realize the convenient and quick connection of the wire to the connector, it is actually a piece of metal sheet sealed in insulating plastic, with holes at both ends for inserting the wire, and screws for tightening or loosening. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with the terminal block, and can be disconnected at any time without welding or twisting them together, which is very convenient and quick. The existing terminal block is installed on the terminal board with welding feet and has only one wiring hole, which cannot realize multi-wire connection. Therefore, it is very important to obtain a conductor and terminal block that overcome the above defects. Utility Model Content

[0003] In order to solve at least one of the above-mentioned technical problems, the utility model provides a conductor, including a conductor component, wherein the conductor component includes a conductor body, a first spring sheet and a second spring sheet respectively arranged on both sides of the conductor body, and the first spring sheet and the second spring sheet respectively form a first conductive part and a second conductive part.

[0004] The conductor assembly further includes a soldering foot connected to the conductor body, wherein the soldering foot forms a third conductive portion.

[0005] The conductor body is provided with a first groove, at least one side wall of the first groove is provided with a first stopper, the first spring sheet and the second spring sheet are connected to both sides of the opening of the first groove, and the welding foot is connected to the bottom of the conductor body between the first spring sheet and the second spring sheet, so that the conductor assembly forms a Y shape.

[0006] The conductor assembly includes a first sheet structure, the middle of the first sheet structure is bent to form a first groove, both ends of the first groove are bent to form a first spring sheet and a second spring sheet respectively, and the bottom wall of the first groove is bent after punching to form a welding foot.

[0007] The first elastic sheet and / or the second elastic sheet are provided with a first texture.

[0008] The outer ends of the first elastic sheet and / or the second elastic sheet are bent to form a mounting portion.

[0009] Through the above technical solution, the conductor of the utility model can be connected to realize the conduction of the opposite side incoming lines of two wires, and is produced by one-piece punching and stamping, with a simple structure and easy mass production.

[0010] A terminal block includes a conductor assembly and a substrate, wherein the conductor assembly is at least partially disposed in the substrate, and a first control hole and a second control hole are respectively provided on the substrate to cooperate with a first spring sheet and a second spring sheet of the conductor assembly, and a first wire entry opening and a second wire entry opening are respectively provided on the substrate to cooperate with the first spring sheet and the second spring sheet of the conductor assembly to clamp a wire.

[0011] It also includes at least one wiring frame that cooperates with the conductor assembly, the wiring frame cooperates with the first wire inlet and / or the second wire inlet, the wiring frame is provided with a wiring cavity, the opening of the wiring cavity is at least partially connected with the first wire inlet and / or the second wire inlet, and the wiring frame is provided with a third control hole that connects the wiring cavity and the first control hole or the second control hole. The first spring sheet or the second spring sheet is at least partially located in the wiring cavity and at least partially located in the projection range of the third control hole, so that the control member passes through the third control hole so that the first spring sheet or the second spring sheet is deformed and cooperates with the wiring frame to clamp the wire.

[0012] The third control hole or the first control hole is a screw hole, and the third control hole or the second control hole is a screw hole;

[0013] The first wire inlet and the second wire inlet are located on both sides of the base;

[0014] The first spring piece and the second spring piece are symmetrically arranged;

[0015] The substrate is provided with a through hole, and the solder legs of the conductor assembly pass through the through hole;

[0016] At least one side of the inner wall of the wiring cavity is provided with a second pattern;

[0017] The wiring frame is a second sheet structure, and the first hole and the second hole are respectively opened at two ends of the second sheet structure, and the two ends are bent and overlapped. The sheet body of the one-piece structure forms the side wall of the wiring frame, one end of which is inserted into the slot opened at the other end, and the first hole and the second hole form a third control hole; the side wall of the wiring frame is punched and bent to form a second limit block.

[0018] Several substrates are arranged linearly.

[0019] Compared with the prior art, the utility model has the beneficial effects of: the utility model has a simple structure, and can realize the opposite wiring function of the wires by connecting to, for example, a PCB board through solder pins. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional stereogram of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0022] Figure 3This is a schematic diagram of the internal matching structure of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the conductor structure of the utility model;

[0024] Figure 5 This is a three-dimensional diagram of the wiring frame structure of the utility model;

[0025] Reference numerals:

[0026] 1 conductor assembly; 101 conductor body; 102 first spring piece; 103 second spring piece; 104 welding foot; 105 first groove; 106 first limit block; 107 first pattern; 108 mounting portion;

[0027] 2 substrate; 201 first control hole; 202 second control hole; 203 first line inlet; 204 second line inlet; 205 through hole;

[0028] 3 wiring frame; 301 wiring cavity; 302 third control hole; 3021 first hole; 3022 second hole; 3023 boss; 303 second texture; 304 slot; 305 second limit block;

[0029] 4 Fasteners. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention and thus to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, wherein the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and each specific feature does not naturally and directly limit the scope of implementation of the present invention.

[0031] Referring to the accompanying drawings, the utility model adopts the following technical solution: a conductor, including a conductor component 1, wherein the conductor component 1 includes a conductor body 101, a first spring piece 102 and a second spring piece 103 respectively arranged on both sides of the conductor body 101, and the first spring piece 102 and the second spring piece 103 respectively form a first conductive part and a second conductive part.

[0032] The conductor component 1 further includes a solder foot 104 connected to the conductor body 101 , and the solder foot 104 forms a third conductive portion. The first conductive portion, the second conductive portion, and the third conductive portion can be connected to three ends to achieve electrical connection among the three.

[0033] The conductor body 101 is provided with a first groove 105, at least one side wall of the first groove 105 is provided with a first stopper 106, and the first spring piece 102 and the second spring piece 103 are connected to both sides of the opening of the first groove 105. The solder foot 104 is connected below the conductor body 101 between the first spring piece 102 and the second spring piece 103, so that the conductor assembly 1 forms a Y shape.

[0034] An installation cavity is provided in the base, and the first limiting block 106 cooperates with the inner wall of the installation cavity to limit the position so as to realize the installation of the conductor.

[0035] The conductor component 1 includes a one-piece structure, the middle portion of which is bent to form a first groove 105 , and both ends of the first groove 105 are bent to form a first spring piece 102 and a second spring piece 103 , respectively. The one-piece structure located at the first groove 105 is punched and bent to form a welding foot 104 .

[0036] The first elastic sheet 102 and / or the second elastic sheet 103 are provided with a first pattern 107 , and the first pattern 107 may be a tooth-shaped pattern.

[0037] The outer ends of the first elastic piece 102 and / or the second elastic piece 103 are bent to form a mounting portion 108 .

[0038] Through the above technical solution, the conductor of the utility model can be connected to realize the conduction of the opposite side incoming lines of two wires, and is produced by one-piece punching and stamping, with a simple structure, easy to mass produce, and the conductor is made of copper.

[0039] A terminal block includes a conductor component 1 and a substrate 2, wherein the conductor component 1 is at least partially disposed in the substrate 2, and a first control hole 201 and a second control hole 202 are respectively provided on the substrate 2 to cooperate with a first spring piece 102 and a second spring piece 103 of the conductor component 1, and a first wire entry port 203 and a second wire entry port 204 are respectively provided on the substrate 2 to cooperate with the first spring piece 102 and the second spring piece 103 of the conductor component 1 to clamp a wire.

[0040] It also includes at least one wiring frame 3 that cooperates with the conductor assembly 1, and the wiring frame 3 cooperates with the first wire inlet 203 and / or the second wire inlet 204. The wiring frame 3 is provided with a wiring cavity 301, and the opening of the wiring cavity 301 is at least partially connected with the first wire inlet 203 and / or the second wire inlet 204. The wiring frame 3 is provided with a third control hole 302 that connects the wiring cavity 301 and the first control hole 201 or the second control hole 202. The first spring sheet 102 or the second spring sheet 103 is at least partially located in the wiring cavity 301 and at least partially located in the projection range of the third control hole 302, so that the control member passes through the third control hole 302 so that the first spring sheet 102 or the second spring sheet 103 is deformed and then cooperates with the wiring frame 3 to clamp the wire.

[0041] The third control hole 302 or the first control hole 201 is a screw hole, and the third control hole 302 or the second control hole 202 is a screw hole;

[0042] The first wire inlet 203 and the second wire inlet 204 are located on both sides of the base 2;

[0043] The first elastic sheet 102 and the second elastic sheet 103 are symmetrically arranged;

[0044] The substrate 2 is provided with a through hole 205, through which the solder leg 104 of the conductor component 1 passes;

[0045] At least one side of the inner wall of the wiring cavity 301 is provided with a second pattern 303, which is also a tooth-shaped pattern;

[0046] The wiring frame 3 is a one-piece structure, with a first hole 3021 and a second hole 3022 respectively provided at two ends, and the two ends are bent and overlapped. The sheet of the one-piece structure forms the side wall of the wiring frame 3, one end of which is inserted into a slot 304 provided at the other end, and the first hole 3021 and the second hole 3022 form a third control hole 302; the side wall of the wiring frame 3 is punched and bent to form a second limit block 305.

[0047] A plurality of substrates 2 are arranged linearly.

[0048] In this embodiment, a boss 3023 is formed on the first hole 3021 . The first hole 3021 is a screw hole and further includes a fastener 4 . The fastener 4 is threadedly connected to the screw hole. The boss 3023 passes through the second hole 3022 .

[0049] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and can realize the opposite wiring function of the wires by connecting to, for example, a PCB board through the solder pins 104 .

[0050] When the utility model is put into use, the solder pin 104 of the utility model is soldered on the circuit board, and the wire is inserted into the first wire inlet 203 and / or the second wire inlet 204, and then the fastener 4 is rotated, and the fastener 4 is pressed down to realize the downward movement of the first spring sheet 102 or the second spring sheet 103, and the wire is clamped between the inner wall of the wiring cavity 301 and the first texture 107. The wiring frame 3 is limited in the installation cavity.

[0051] The above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A conductor, characterized in that: The invention comprises a conductor component (1), wherein the conductor component (1) comprises a conductor body (101), and a first spring sheet (102) and a second spring sheet (103) respectively arranged on two sides of the conductor body (101), wherein the first spring sheet (102) and the second spring sheet (103) respectively form a first conductive part and a second conductive part.

2. The conductor according to claim 1, characterized in that: The conductor component (1) further comprises a welding foot (104) connected to the conductor body (101), wherein the welding foot (104) forms a third conductive part.

3. The conductor according to claim 1, characterized in that: The conductor body (101) is provided with a first groove (105), at least one side wall of the first groove (105) is provided with a first limit block (106), and the first elastic sheet (102) and the second elastic sheet (103) are connected to two sides of the opening of the first groove (105).

4. The conductor according to claim 2, characterized in that: The welding foot (104) is connected below the conductor body (101) between the first spring sheet (102) and the second spring sheet (103), so that the conductor assembly (1) forms a Y shape.

5. The conductor according to claim 1, characterized in that: The conductor assembly (1) comprises a first sheet structure, the middle of the first sheet structure is bent to form a first groove (105), the two ends of the first groove (105) are respectively bent to form a first elastic sheet (102) and a second elastic sheet (103), and the bottom wall of the first groove (105) is bent after punching to form a welding foot (104).

6. The conductor according to claim 1, characterized in that: The first elastic sheet (102) and / or the second elastic sheet (103) is provided with a first pattern (107).

7. The conductor according to claim 1, characterized in that: The outer ends of the first elastic sheet (102) and / or the second elastic sheet (103) are bent to form a mounting portion (108).

8. A terminal block, characterized in that: The invention comprises a substrate (2) and a conductor as claimed in any one of claims 1 to 7, wherein a conductor component (1) of the conductor is at least partially placed in the substrate (2), and a first control hole (201) and a second control hole (202) are respectively provided on the substrate (2) to cooperate with a first spring sheet (102) and a second spring sheet (103) of the conductor component (1), and a first wire entry opening (203) and a second wire entry opening (204) are respectively provided on the substrate (2) to cooperate with the first spring sheet (102) and the second spring sheet (103) of the conductor component (1) to clamp a wire.

9. The connection terminal according to claim 8, characterized in that: The invention also comprises at least one wiring frame (3) matched with the conductor assembly (1), the wiring frame (3) being matched with the first wire inlet (203) and / or the second wire inlet (204), the wiring frame (3) being provided with a wiring cavity (301), the opening of which is at least partially connected with the first wire inlet (203) and / or the second wire inlet (204), the wiring frame (3) being provided with a third control hole (302) connected with the wiring cavity (301) and the first control hole (201) or the second control hole (202), the first spring sheet (102) or the second spring sheet (103) being at least partially located in the wiring cavity (301) and at least partially located in the projection range of the third control hole (302), so that the control member passes through the third control hole (302) so that the first spring sheet (102) or the second spring sheet (103) is deformed and then cooperates with the wiring frame (3) to clamp the wire.

10. The connection terminal according to claim 9, characterized in that: The third control hole (302) or the first control hole (201) is a screw hole, or the third control hole (302) or the second control hole (202) is a screw hole; Or the first wire inlet (203) and the second wire inlet (204) are located on both sides of the base body (2); Or the first elastic sheet (102) and the second elastic sheet (103) are symmetrically arranged; Or the substrate (2) is provided with a through hole (205), and the solder leg (104) of the conductor component (1) passes through the through hole (205); Or at least one side of the inner wall of the wiring cavity (301) is provided with a second pattern (303); Or the wiring frame (3) is a second sheet structure, the second sheet structure has a first hole (3021) and a second hole (3022) at two ends respectively, the two ends are bent and overlapped, the sheet body of the sheet structure forms the side wall of the wiring frame (3), one end of which is inserted into a slot (304) provided at the other end, and the first hole (3021) and the second hole (3022) form a third control hole (302); the side wall of the wiring frame (3) is punched and bent to form a second limit block (305).

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