CN220209373U - Signal connector - Google Patents

Abstract

The utility model relates to the technical field related to electrical equipment, and particularly discloses a signal connector which comprises a connecting shell, a connecting cover, movable pieces and cable joints, wherein the connecting cover is arranged above the connecting shell and can be matched with the connecting shell, the movable pieces are symmetrically arranged on two sides of the connecting shell and can be arranged in the connecting shell, the cable joints are arranged in the movable pieces, a plurality of first clamping grooves are symmetrically arranged on the connecting shell, a plurality of second clamping grooves corresponding to the first clamping grooves on the same side of the connecting shell are respectively arranged on the movable pieces, a plurality of clamping blocks matched with the clamping grooves are symmetrically arranged on the connecting cover, a plurality of control structures for controlling the clamping blocks are symmetrically arranged in the connecting cover, and a plurality of buttons for controlling the control structures are arranged above the connecting cover.

Description

Signal connector

Technical Field

The application relates to the technical field of electrical equipment, and particularly discloses a signal connector.

Background

The signal connector is mainly used for the cable line of electric and electronic equipment and the circuit connection between the cable line and the equipment, and realizes the transmission of low-frequency signals, high-frequency signals and electric energy (power). The signal connector consists of a fixed end and a free end; the fixed end is a passive connection part, which is also called a socket; the free end is an active connection portion that mates with a fixed end signal connector, also known as a plug.

The signal connector makes the circuit be connected and disconnected through the insertion and separation between the plug and the socket. The signal connector is an indispensable electronic component of various electrical and electronic systems, and is widely used in the industries of aerospace, aviation, electronics, traffic, computers, communication, medical treatment, petroleum exploration and the like. The signal connector is used as a nerve junction and a contact point of an electric signal transmission system and plays a key role in electric signal transmission in a circuit, but the existing signal connector is mainly of an integrated structure, the middle part of the existing signal connector is not easy to disassemble, when the signal connector is used for a long time, when internal elements are in a problem, the signal connector is not easy to disassemble, optical fibers at two ends are required to be taken out for observation, but after some optical fibers are connected with the connector, the optical fibers can not be easily disassembled, and when the optical fibers are disassembled, the optical fiber connection head is easy to break, so the inventor provides the signal connector.

Disclosure of Invention

The utility model aims to solve the problem that the traditional signal connector adopts an integrated structure and is inconvenient to disassemble.

In order to achieve the above purpose, the basic scheme of the utility model provides a signal connector, which comprises a connecting shell, a connecting cover, a movable piece and cable connectors, wherein the connecting cover is arranged above the connecting shell and can be matched with the connecting shell, the movable piece is symmetrically arranged on two sides of the connecting shell and can be installed in the connecting shell, the cable connectors are arranged in the movable piece, a plurality of first clamping grooves are symmetrically arranged on the connecting shell, a plurality of second clamping grooves corresponding to the first clamping grooves on the same side of the connecting shell are respectively arranged on the movable piece, a plurality of clamping blocks matched with the clamping grooves are symmetrically arranged on the connecting cover, a plurality of control structures for controlling the clamping blocks are symmetrically arranged in the connecting cover, and a plurality of buttons for controlling the control structures are arranged above the connecting cover.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the device is provided with the connection shell and the connection cover, and the cable connector is connected through the cooperation of the connection shell and the connection cover, so that the device is more convenient to assemble and disassemble compared with a traditional integrated connector, and can directly disassemble and replace the connector to check the components with problems when the connector is in a problem state.

2. Compared with the prior art, this device is provided with first joint groove and second joint groove respectively on connecting casing and moving part, and the joint piece on the rethread connecting cover rather than the cooperation, after the moving part installation got into the connecting casing, the joint piece can be fixed the moving part, avoids the moving part in the removal of vertical orientation, only need during the installation with the moving part insert connect the casing can, easy operation, convenient to use.

3. Compared with the prior art, the device controls the clamping block through the button and the control structure connected with the button, after the movable piece is installed into the connecting shell, the cable joint in the movable piece is required to be inspected and maintained, or when the movable piece is replaced, the clamping block can be separated from the contact with the movable piece only by the button, the movable piece is taken out from the connecting shell, and the cable joint in the movable piece is inspected and maintained or replaced.

Further, the control structure comprises a fixed rod connected with the button, a connecting rod symmetrically arranged on the fixed rod and a connecting rod arranged at the free end of the connecting rod, wherein the connecting rod is rotationally connected with a fixed block, and the connecting rod is connected with a clamping block. The connecting rod is connected with the clamping block, the button is pressed, the fixing rod is driven to move downwards, the connecting rods on two sides of the fixing rod rotate around the fixing block, the connecting rod at the free end of the connecting rod is driven to move upwards, the clamping block connected with the connecting rod is driven to move upwards, the connecting rod is taken away from the clamping groove, at the moment, the movable part can be taken out from the connecting shell, and the movable part, namely the cable connector, is convenient to detach.

Further, the fixed block is fixedly connected inside the connecting cover. The fixed block is fixedly arranged inside the connecting cover, so that the clamping block moves.

Further, the clamping blocks are provided with inclined planes which are used for being contacted with the movable piece on one sides far away from each other. The inclined plane is arranged on one side, far away from each other, of the clamping block, when the movable piece is connected with the connecting shell and the connecting cover, the end face of the movable piece is used for pushing the clamping block upwards through the inclined plane, so that the movable piece can enter the connecting shell, and cable joints in the movable piece can be connected with each other.

Further, a plurality of connecting holes are symmetrically formed in the periphery of the connecting shell. The connection hole is provided for connection with the connection cap.

Further, be provided with a plurality of screw holes that are used for being connected with the connection casing on the connection lid, the screw hole is coaxial and the size is the same with the connecting hole. The screw hole is connected with the connecting hole by a nut, thereby connecting the connecting housing and the connecting cover.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram of a signal connector according to an embodiment of the present application;

fig. 2 shows an exploded view of a signal connector according to an embodiment of the present application;

fig. 3 shows a schematic diagram of a control structure in a signal connector according to an embodiment of the present application.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the connecting shell 1, the connecting cover 2, the movable piece 3, the cable connector 4, the first clamping groove 5, the second clamping groove 6, the clamping block 7, the inclined plane 8, the button 9, the fixed rod 10, the connecting rod 11, the connecting rod 12, the fixed block 13, the connecting hole 14, the threaded hole 15 and the nut 16.

Examples are shown in fig. 1, 2 and 3:

a signal connector is composed of a connecting shell 1, a connecting cover 2, a movable piece 3, a cable connector 4, a first clamping groove 5, a second clamping groove 6, a clamping block 7, an inclined plane 8, a button 9, a fixed rod 10, a connecting rod 11, a connecting rod 12, a fixed block 13, a connecting hole 14, a threaded hole 15 and a nut 16.

As shown in fig. 1 and 2: the utility model provides a signal connector, including connecting casing 1, connecting casing 1 left and right sides symmetry is provided with two moving parts 3, connecting casing 1 top is provided with and connects lid 2, it has four first joint grooves 5 to open on the upper surface of connecting casing 1, four first joint grooves 5 are symmetrical about the length of connecting casing 1 and width direction's central line respectively, all open on the moving part 3 of left and right sides about width direction's central line symmetry has second joint groove 6, the position one-to-one of second joint groove 6 and first joint groove 5, all be provided with cable connector 4 in the moving part 3, the lower surface of connecting lid 2 is provided with four joint pieces 7, the position one-to-one of joint piece 7 is provided with inclined plane 8 near the one side of connecting lid 2 left and right sides terminal surface, it has two buttons 9 to connect to set up on the lid 2, thereby control structure's the upper and lower removal of operation joint piece 7 is controlled through button 9, thereby make joint piece 7 can block 3 with moving part 3 fixed connection 1 in the casing. Four connecting holes 14 are formed around the upper side of the connecting shell 1, four threaded holes 15 penetrating through the connecting cover 2 are coaxially formed on the connecting cover 2 relative to the connecting holes 14, the connecting shell 1 and the connecting cover 2 are connected and fixed by penetrating through the threaded holes 15 through nuts 16 and entering the connecting holes 14, and a cavity for installing the movable piece 3 is formed between the connecting shell 1 and the connecting cover 2.

As shown in fig. 2 and 3, a fixed rod 10 is fixedly connected below the button 9, connecting rods 11 are symmetrically hinged on the fixed rod 10, connecting rods 12 are hinged on free ends of the connecting rods 11, lower ends of the connecting rods 12 are fixedly connected with the clamping blocks 7, fixed blocks 13 are hinged in the middle of the connecting rods 11, the fixed blocks 13 are fixedly connected inside the connecting cover 2, when the movable piece 3 is required to be taken out of the connecting shell 1 for checking and repairing or replacing, the button 9 is pressed, the button 9 moves downwards to drive the fixed rod 10 to move downwards, the fixed rod 10 drives the two connecting rods 11 to rotate around the fixed blocks 13 hinged with the fixed rods, the connecting rods 12 at free ends of the connecting rods 11 are driven to move upwards, so that the clamping blocks 7 are driven to move upwards, the clamping blocks 7 are separated from the first clamping grooves 5 and the second clamping grooves 6, and the movable piece 3 is free of constraint and can be taken out of the connecting shell 1, so that the movable piece can be checked and repaired or replaced regularly.

The specific implementation process comprises the following steps:

the existing signal connector mostly adopts an integrated structure, after the installation is finished, the signal connector is not easy to disassemble, when the problem occurs in the internal element after long-time use, the whole signal connector is required to be replaced, a signal connector is characterized in that the connecting cover 2 is installed on the connecting shell 1 through a nut 16, a cavity for installing the movable piece 3 is formed in the connecting shell 1, the movable piece 3 is inserted from one side of the connecting shell 1 to the middle, the end face of the movable piece 3 is contacted with the inclined face 8 of the clamping block 7, the clamping block 7 is pushed upwards, the clamping block 7 is enabled to be completely retracted into the connecting cover 2, when the second clamping groove 6 on the movable piece 3 corresponds to the first clamping groove 5 of the connecting shell 1, the movable piece 3 is clamped down from the upper side of the clamping block 7, the movable piece 3 on the other side is installed from the other side of the connecting shell 1, at the moment, the connector is installed by mutually contacting the connector 4 in the movable piece 3, the time, the connector is required to be checked and maintenance or replacement is performed by pressing the cable 9 above the connecting cover 2, and the connector can be conveniently replaced from the connecting shell 1. The device solves the problem that the traditional signal connector adopts an integrated structure and is inconvenient to detach.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (6)

1. A signal connector, characterized in that: including connecting the casing, setting can with connect casing complex connection lid, symmetry setting in the connection casing both sides can install the moving part in connecting the casing and set up the cable conductor joint in the moving part in the connection casing top, the symmetry is provided with a plurality of first joint grooves on the connection casing, all be provided with a plurality of second joint grooves that correspond with the first joint groove of connection casing homonymy on the moving part, the symmetry is provided with a plurality of joint pieces with joint groove complex on the connection lid, the symmetry is provided with a plurality of control structures that are used for controlling the joint piece in the connection lid, the connection lid top is provided with a plurality of buttons that are used for controlling the control structure.

2. The signal connector according to claim 1, wherein the control structure comprises a fixing rod connected with the button, a connecting rod symmetrically arranged on the fixing rod, and a connecting rod arranged at a free end of the connecting rod, the connecting rod is rotatably connected with a fixing block, and the connecting rod is connected with the clamping block.

3. A signal connector according to claim 2, wherein the fixing block is fixedly connected inside the connection cover.

4. The signal connector of claim 1, wherein the clamping blocks are provided with inclined surfaces on sides away from each other for contacting the movable member.

5. The signal connector of claim 1, wherein the connecting housing has a plurality of connecting holes symmetrically formed around the connecting housing.

6. A signal connector as claimed in claim 5, wherein the connection cover is provided with a plurality of screw holes for connection with the connection housing, the screw holes being coaxial with the connection holes and of the same size.