Connector with rotating block

Abstract

A connector with a rotating block comprises an insulating part, a first conductive connecting structure is arranged in the insulating part, a conductor is arranged in the insulating part, a first fixing column is arranged on the upper right portion of the conductor in a first conductive connecting chamber, an elastic piece is wound on the first fixing column, and the lower end of the elastic piece is downwards arranged on the upper surface of the conductor in a bias mode. A second fixing column is arranged on the upper left portion of the first fixing column in the first conductive connecting chamber, a rotating block is rotationally connected to the second fixing column, a notch is formed in the lower surface of the rotating block and matched with the upper end of the elastic piece, and an inserting groove is formed in the upper surface of the rotating block. The elastic piece is adopted for wiring, during wiring, a wire is inserted into the V-shaped wiring port, and the lower end of the elastic piece presses the wire on the conductor, so that conductive communication can be realized, the wiring efficiency is greatly improved, and the anti-seismic property of a product is excellent. According to the invention, rapid wire taking of the connector is realized through rotation of the rotating block.

Description

Technical Field

[0001] The present invention relates to the field of electricity, in particular to a conductive connector, and more particularly to a connector with a rotating block. Background Art

[0002] Electrical connectors are widely used for circuit connection. In the prior art, electrical connectors use screw wiring. During the wiring process, a screwdriver is needed to tighten the screws, and during the wire removal process, a screwdriver is needed to loosen the screws. This results in relatively low wiring efficiency and wire removal efficiency, and poor seismic performance. In addition, the wiring ports of electrical connectors are relatively small, and it is impossible to insert and remove larger wires or wires with insulated ends. Summary of the Invention

[0003] The purpose of the present invention is to provide a connector with a rotating block to solve the technical problems of relatively low wiring efficiency and wire removal efficiency, poor seismic performance, and inability to insert and remove larger wires or wires with insulated ends in the prior art.

[0004] The present invention provides a connector with a rotating block, including an insulating member. A first conductive connection chamber is provided on the right side of the insulating member, and a second conductive connection chamber is provided on the left side of the insulating member. The second conductive connection chamber is symmetrical to the first conductive connection chamber left and right. A conductor is provided in the insulating member, and both ends of the conductor are symmetrically arranged in the first conductive connection chamber and the second conductive connection chamber respectively. A first conductive connection structure is provided in the first conductive connection chamber. The first conductive connection structure includes a first fixing column provided on the side wall of the insulating member above the right upper part of the conductor. A spring piece is wound around the first fixing column, and the lower end of the spring piece is biased downward on the upper surface of the conductor. A second fixing column is provided in the first conductive connection chamber above the left upper part of the first fixing column. A rotating block is rotatably connected to the second fixing column. A notch is provided in the lower surface of the rotating block, and the notch cooperates with the upper end of the spring piece. A slot is provided in the upper surface of the rotating block. A limiting block is provided on the inner wall of the first conductive connection chamber, and a limiting groove cooperating with the limiting block is provided on the side surface of the rotating block. The upper end of the spring piece extends to the left of the axis of the second fixing column. A cover plate is provided on the side surface of the insulating member. A plurality of card slots and connection columns are provided on the side surface of the insulating member. Hooks cooperating with the card slots and connection holes cooperating with the connection columns are provided on the side surface of the cover plate. A V-shaped wiring port is provided on the side surface of the first conductive connection chamber, and a V-shaped opening cooperating with the V-shaped wiring port is provided on the edge of the cover plate.

[0005] A second conductive connection structure is provided in the second conductive connection chamber. The second conductive connection structure is symmetrical to the first conductive connection structure left and right.

[0006] Further, a connector slot is provided between the first conductive connection chamber and the second conductive connection chamber in the insulating member, and the connector slot extends downward to above the conductor.

[0007] Compared with the prior art, the effects of the present invention are positive and obvious. The present invention uses a spring piece for wiring. When wiring, the wire is inserted between the spring piece and the conductor through the V-shaped wiring port, and the lower end of the spring piece presses the wire against the conductor, thus achieving conductive connection, which greatly improves the wiring efficiency and the product has excellent seismic performance. The present invention realizes the quick wire-taking of the connector by rotating the rotating block. When taking the wire, only need to insert a screwdriver into the slot and rotate the rotating block counterclockwise, the spring piece enters the notch of the rotating block and rotates clockwise with the rotating block. After rotating a certain angle, the lower end of the spring piece is separated from the wire, and then the wire can be pulled out, which greatly improves the wire-taking efficiency and the wire-taking process is safer and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is an exploded schematic view of a connector with a rotating block according to the present invention.

[0009] Figure 2 is a schematic view of the connector with a rotating block according to the present invention after wiring.

[0010] Figure 3 is a schematic view of the wire-taking process of the connector with a rotating block according to the present invention.

[0011] Figure 4 is a schematic view of the connection between the insulating member and the cover plate of the connector with a rotating block according to the present invention.

[0012] Figure 5 is a schematic view of the cover plate in the connector with a rotating block according to the present invention.

[0013] Figure 6 is a schematic view of the insulating member in the connector with a rotating block according to the present invention.

[0014] Figure 7 is a schematic view of the connector with a rotating block according to the present invention before inserting an electrical connector.

[0015] Figure 8 is a schematic view of the connector with a rotating block according to the present invention after inserting an electrical connector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present invention will be further described below in conjunction with embodiments, but the present invention is not limited to these embodiments. Any similar changes using the present invention should be included in the protection scope of the present invention. The use of directions such as up, down, front, back, left, right, middle, inside, and outside in the present invention is only for convenient and clear description and does not limit the technical solution of the present invention.

[0017] As Figures 1-8 shown, the present invention provides a connector with a rotating block, including an insulating member 1. A first conductive connection chamber is provided on the right side of the insulating member 1, and a second conductive connection chamber is provided on the left side of the insulating member 1. The second conductive connection chamber is symmetric with the first conductive connection chamber left and right. A conductor 2 is provided in the insulating member 1, and both ends of the conductor 2 are symmetrically arranged in the first conductive connection chamber and the second conductive connection chamber respectively; A first conductive connection structure is provided in the first conductive connection chamber. The first conductive connection structure includes a first fixing column 3 provided on the side wall of the insulating member 1 above the right upper part of the conductor 2. A spring piece 4 is wound around the first fixing column 3. The lower end of the spring piece 4 is biased downward on the upper surface of the conductor 2. A second fixing column 5 is provided in the first conductive connection chamber above the left upper part of the first fixing column 3. A rotating block 6 is rotatably connected to the second fixing column 5. A notch 7 is provided in the lower surface of the rotating block 6. The notch 7 cooperates with the upper end of the spring piece 4. A slot 8 is provided in the upper surface of the rotating block 6; A limiting block 19 is provided on the inner wall of the first conductive connection chamber, and a limiting groove cooperating with the limiting block 19 is provided on the side surface of the rotating block 6; The upper end of the spring piece 4 extends leftward to the left of the axis of the second fixing column 5; A cover plate 9 is provided on the side surface of the insulating member 1. A plurality of card slots 10 and connection columns 11 are provided on the side surface of the insulating member 1. Hooks 12 cooperating with the card slots 10 and connection holes 13 cooperating with the connection columns 11 are provided on the side surface of the cover plate 9. A V-shaped wiring port 14 is provided on the side surface of the first conductive connection chamber. A V-shaped opening 15 cooperating with the V-shaped wiring port 14 is provided at the edge of the cover plate 9; A second conductive connection structure is provided in the second conductive connection chamber. The second conductive connection structure is symmetric with the first conductive connection structure left and right.

[0018] Furthermore, a connecting member slot 16 is provided in the insulating member 1 between the first conductive connection chamber and the second conductive connection chamber. The connecting member slot 16 extends downward above the conductor 2.

[0019] Specifically, the specific structures and principles of the card slots 10, hooks 12, connection columns 11, and connection holes 13 in the present invention and other aspects not elaborated in detail all adopt well-known solutions in the prior art, and those skilled in the art have all understood, so no further description will be given here.

[0020] The working principle of the present invention (taking the first conductive connection chamber as a reference): 1. The wiring adopts a quick plug-and-play wiring method, which is convenient, fast, and efficient; Diversified wiring can connect single-strand hard wires, multi-strand wires, or can be crimped at the end, which can meet the wiring needs of different users.

[0021] 1-2. When using the elastic piece 4 for wiring, during wiring, insert the wire 17 through the V-shaped wiring port 14 between the elastic piece 4 and the conductor 2. The lower end of the elastic piece 4 presses the wire 17 tightly against the conductor 2, then electrical connection can be achieved, thus greatly improving the wiring efficiency and the product has excellent seismic performance.

[0022] 2. The present invention realizes the quick wire taking of the connector through the rotation of the rotating block 6. As Figure 3 shown, when taking the wire, just insert the screwdriver 18 into the slot 8 and rotate the rotating block 6 counterclockwise. The elastic piece 4 enters the notch 7 of the rotating block 6 and rotates clockwise with the rotating block 6. After rotating a certain angle, the lower end of the elastic piece 4 is separated from the wire 17, then the wire 17 can be pulled out, thus greatly improving the wire taking efficiency and the wire taking process is safer and faster.

[0023] 2-2. As Figure 2 shown, the limiting block 19 is used to prevent the rotating block 6 from rotating counterclockwise when the wire 17 is inserted, solving the problem that when the wire 17 is inserted, the wire 17 applies a force to the elastic piece 4, and the upper end of the elastic piece 4 is easy to push the rotating block 6 to rotate counterclockwise, resulting in the elastic piece 4 being unable to lock the wire 17.

[0024] 2-3. As Figure 2 shown, the upper end of the elastic piece 4 extends leftward to the left of the axis of the second fixing column 5. After inserting the wire 17, the upper end of the elastic piece 4 abuts against the left part of the rotating block 6, preventing the rotating block 6 from rotating counterclockwise, realizing the self-locking function after the wire 17 is inserted and improving the safety factor of the product.

[0025] 3. The connection column 11 and the connection hole 13 are used in cooperation between the insulating part 1 and the cover plate 9 to ensure positioning during assembly, and the slot 10 and the hook 12 are used in cooperation to lock the insulating part 1 and the cover plate 9 to each other during assembly.

[0026] 3-1. After the insulating part 1 and the cover plate 9 are assembled, a closed structure is formed, and the closed structure can effectively improve the electrical performance of the product.

[0027] 3-2. The V-shaped wiring port 14 on the insulating part 1 and the V-shaped opening 15 on the cover plate 9 can realize the plugging and unplugging of larger wires or wires with insulating ends.

[0028] 4. The connector slot 16 on the insulating part 1 can realize the parallel connection between multiple connectors through the electrical connector 19, thus meeting the different wiring requirements of users.

Claims

1. A connector with a rotating block, characterized in that, It includes an insulating part. A first conductive connection chamber is arranged on the right side of the insulating part, and a second conductive connection chamber is arranged on the left side of the insulating part. The second conductive connection chamber is symmetrical to the first conductive connection chamber left and right. A conductor is arranged in the insulating part, and both ends of the conductor are symmetrically arranged in the first conductive connection chamber and the second conductive connection chamber respectively; A first conductive connection structure is arranged in the first conductive connection chamber. The first conductive connection structure includes a first fixing column arranged on the side wall of the insulating part above the right upper part of the conductor. A spring piece is wound around the first fixing column, and the lower end of the spring piece is biased downward on the upper surface of the conductor. A second fixing column is arranged in the first conductive connection chamber above the left upper part of the first fixing column. A rotating block is rotatably connected to the second fixing column. A notch is arranged in the lower surface of the rotating block. The notch is matched with the upper end of the spring piece. A slot is arranged in the upper surface of the rotating block; A limiting block is arranged on the inner wall of the first conductive connection chamber, and a limiting groove matched with the limiting block is arranged on the side surface of the rotating block; The upper end of the spring piece extends leftward to the left of the axis of the second fixing column; A cover plate is arranged on the side surface of the insulating part. A plurality of clamping grooves and connecting columns are arranged on the side surface of the insulating part. Hooks matched with the clamping grooves and connecting holes matched with the connecting columns are arranged on the side surface of the cover plate. A V-shaped wiring port is arranged on the side surface of the first conductive connection chamber. A V-shaped opening matched with the V-shaped wiring port is arranged on the edge of the cover plate; A second conductive connection structure is arranged in the second conductive connection chamber. The second conductive connection structure is symmetrical to the first conductive connection structure left and right.

2. The connector with a rotating block according to claim 1, characterized in that, A connecting piece slot is arranged in the insulating part between the first conductive connection chamber and the second conductive connection chamber. The connecting piece slot extends downward above the conductor.

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