A cable crystal connector

Abstract

The utility model discloses a cable crystal connector, comprising a connector shell, wherein the inner and outer sides of the connector shell are provided with docking mechanisms, wherein the docking mechanisms are used to assist the connector shell to be docked and assembled with the cable, wherein the clamping assembly is used to improve the stability of the docking between the connector shell and the cable, wherein the guiding assembly is used to assist the network cable in the inner cavity of the cable to be inserted into the interior of the connector shell, wherein the docking mechanism enables two conductor plates in a close moving state to clamp the network cable in the inner cavity of the cable, thereby driving the network cable in the inner cavity of the cable to be inserted into the interior of a wiring row, thereby achieving the effect of guiding the network cable in the inner cavity of the cable when it is inserted into the interior of the wiring row, thereby effectively improving the efficiency of the operator in docking and assembling the connector shell and the cable, wherein the elastic wire clamp in a contracted state is tightly attached to the surface of the cable, thereby improving the stability of the docking between the connector shell and the cable, thereby preventing the cable from being easily separated from the connector shell by being pulled by an external force.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joints, in particular to a cable crystal joint. Background Art

[0002] The cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or data information from one place to another. The cable has the characteristics of internal power and external insulation. When the cable is connected to the device, a crystal connector is required for connection.

[0003] The cable crystal connector is a standardized telecommunication network connector used to provide voice and data transmission. When the existing cable crystal connector is connected and assembled with the cable, the operator manually inserts the multiple network cables in the cable cavity into the terminal block inside the connector shell. However, since the multiple network cables in the cable cavity are relatively thin, it is inconvenient for the operator to connect and assemble the crystal connector and the cable, which affects the connection efficiency. After the crystal connector and the cable are installed, the cable may be easily separated from the connector shell due to external force, and the connection stability between the crystal connector and the cable is low. Utility Model Content

[0004] The utility model aims to provide a cable crystal connector to solve the problems mentioned in the background art, such as the inconvenience for operators in docking and assembling the crystal connector and the cable, and the problem that the cable is easily separated from the connector housing when being pulled by external force.

[0005] To achieve the above object, the utility model provides the following technical solutions: a cable crystal connector, comprising a connector shell, wherein the inner and outer sides of the connector shell are provided with docking mechanisms, and the docking mechanisms are used to assist the connector shell and the cable in docking and assembly;

[0006] The docking mechanism includes a guide assembly and a clamping assembly;

[0007] The clamping assembly is used to improve the stability of the joint between the connector housing and the cable;

[0008] The guide assembly is used to assist the network cable in the cable cavity to be inserted into the interior of the connector housing.

[0009] Preferably, an insert card is formed on one side of the outer wall of the connector housing, and the insert card is arranged obliquely.

[0010] Preferably, a wiring block is provided inside the connector housing, and the wiring block is used for inserting the network cable in the cable cavity into the wiring block.

[0011] Preferably, the clamping assembly comprises an elastic wire clamp and a collar;

[0012] The elastic wire clamp is fixedly connected to the opening of the connector housing, and the elastic wire clamp is used for inserting the cable into the interior thereof, and the sleeve ring is sleeved on the exterior of the elastic wire clamp.

[0013] Preferably, the outer wall of the elastic wire clamp is provided with a plurality of completely penetrating strip grooves, and the inner wall diameter of the elastic wire clamp gradually increases from the inside to the outside.

[0014] Preferably, the clamping assembly includes a through slot, a slide slot, a groove, a spring and two wire guide plates;

[0015] The through slot is opened on the other side of the outer wall of the connector shell and penetrates into the interior thereof; the slide slot is opened on the inner wall of the connector shell; the wire board is movably installed inside the through slot and the slide slot; the groove is formed on the inner side of the wire board, and the groove is used for placing the network cable in the cable cavity; and the two ends of the spring are fixedly connected to the two wire boards respectively.

[0016] Preferably, the spring in the contracted state is used to assist the two wire guides to move closer to each other, and the spring in the reset state is used to drive the two wire guides to move away from each other.

[0017] Preferably, the two wire plates in a state of moving close to each other are used to clamp the network wire in the inner cavity of the cable, and the two wire plates in a state of moving away from each other are used to release the clamping of the network wire in the inner cavity of the cable.

[0018] Compared with the prior art, the beneficial effect of the utility model is that the docking mechanism enables the two wire plates in a close moving state to clamp the network cable in the cable cavity, thereby driving the network cable in the cable cavity to be inserted into the terminal block, thereby achieving the effect of guiding the network cable in the cable cavity when it is inserted into the terminal block, effectively improving the efficiency of the operator's docking and assembly of the connector housing and the cable, and the elastic wire clamp in the contracted state is tightly attached to the cable surface, thereby improving the stability of the docking between the connector housing and the cable, and preventing the cable from being easily separated from the connector housing due to external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the docking mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the connector housing of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the docking mechanism of the utility model from another perspective;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the A structure.

[0024] In the figure: 1. connector housing; 2. docking mechanism; 201. elastic wire clamp; 202. collar; 203. through slot; 204. conductor plate; 205. slide slot; 206. groove; 207. spring; 3. card; 4. terminal block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution for a cable crystal joint: a cable crystal joint, comprising a joint shell 1, a docking mechanism 2 is arranged on the inner and outer sides of the joint shell 1, and the docking mechanism 2 is used to assist the joint shell 1 to be docked and assembled with the cable;

[0027] The docking mechanism 2 includes a guide assembly and a clamping assembly;

[0028] The clamping assembly is used to improve the stability of the joint between the connector housing 1 and the cable;

[0029] The guide assembly is used to assist the network cable in the cable cavity to be inserted into the connector housing 1 .

[0030] Please refer to Figure 1 An insert card 3 is formed on one side of the outer wall of the connector housing 1, and the insert card 3 is arranged obliquely.

[0031] In this embodiment, after the connector housing 1 and the cable are connected and assembled, the connector housing 1 can be electrically connected to the network device through the plug-in card 3 .

[0032] Please refer to Figure 3 A terminal block 4 is provided inside the connector housing 1, and the terminal block 4 is used for inserting the network cable in the cable cavity.

[0033] In this embodiment, the two conductor plates 204 in a close state slide along the tracks of the through slots 203 and the slide slots 205 toward the wiring block 4 , thereby driving the network cable in the inner cavity of the cable to be inserted into the wiring block 4 .

[0034] Please refer to Figure 2 , the clamping assembly includes an elastic wire clamp 201 and a collar 202;

[0035] The elastic wire clamp 201 is fixedly connected to the opening of the connector housing 1 , and the elastic wire clamp 201 is used for inserting the cable into the interior thereof, and the ferrule 202 is sleeved on the exterior of the elastic wire clamp 201 .

[0036] In this embodiment: by moving the ring 202 toward the connector housing 1, since the ring 202 is sleeved on the outside of the elastic wire clamp 201, and the inner wall diameter of the elastic wire clamp 201 gradually increases from the inside to the outside, the ring 202 moving toward the connector housing 1 squeezes the elastic wire clamp 201, causing the elastic wire clamp 201 to shrink under pressure, and the elastic wire clamp 201 in the contracted state is tightly attached to the surface of the cable, thereby improving the stability of the connection between the connector housing 1 and the cable, and preventing the cable from being easily separated from the connector housing 1 due to external pulling.

[0037] Please refer to Figure 3 The outer wall of the elastic wire clamp 201 is provided with a plurality of completely penetrating strip grooves, and the inner wall diameter of the elastic wire clamp 201 gradually increases from the inside to the outside.

[0038] In this embodiment, since the ring 202 is sleeved on the outside of the elastic wire clamp 201 and the inner wall diameter of the elastic wire clamp 201 gradually increases from the inside to the outside, the ring 202 moving toward the connector housing 1 squeezes the elastic wire clamp 201, causing the elastic wire clamp 201 to shrink under pressure.

[0039] Please refer to Figure 4 The clamping assembly includes a through slot 203, a slide slot 205, a groove 206, a spring 207 and two wire guide plates 204;

[0040] The through slot 203 is opened on the other side of the outer wall of the connector housing 1 and penetrates into the interior thereof, the slide slot 205 is opened on the inner wall of the connector housing 1, the wire board 204 is movably installed inside the through slot 203 and the slide slot 205, the groove 206 is formed on the inner side of the wire board 204, and the groove 206 is used for placing the network cable in the cable cavity therein, and the two ends of the spring 207 are fixedly connected to the two wire boards 204 respectively.

[0041] In this embodiment: the cable is inserted into the connector housing 1 through the elastic wire clamp 201, so that the network cable in the inner cavity of the cable is placed on the groove 206. At this time, the hand presses the two wire plates 204 at the same time, so that the two wire plates 204 move closer along the trajectory of the through groove 203 and the slide groove 205, and the two wire plates 204 squeeze the spring 207, so that the spring 207 is compressed, and the two wire plates 204 in the close moving state clamp the network cable in the inner cavity of the cable. At this time, the hand slides the two wire plates 204 in the close state along the trajectory of the through groove 203 and the slide groove 205 toward the direction close to the terminal block 4, which drives the network cable in the inner cavity of the cable to be inserted into the terminal block 4, thereby achieving the effect of guiding the network cable in the inner cavity of the cable when it is inserted into the terminal block 4.

[0042] Please refer to Figure 4 The spring 207 in the contracted state is used to assist the two wire guides 204 to move closer to each other, and the spring 207 in the reset state is used to drive the two wire guides 204 to move away from each other;

[0043] In this embodiment, the two conductor plates 204 squeeze the spring 207 so that the spring 207 is compressed, and the two conductor plates 204 in a close moving state clamp the network wire in the inner cavity of the cable.

[0044] Please refer to Figure 4 The two conductor plates 204 in a state of moving close to each other are used to clamp the network wires in the inner cavity of the cable, and the two conductor plates 204 in a state of moving away from each other are used to release the clamping of the network wires in the inner cavity of the cable.

[0045] In this embodiment: when the network cable is inserted into the inner cavity of the cable, the two wire plates 204 are loosened by hand, so that the spring 207 in the reset state drives the two wire plates 204 to move away from each other, and the two wire plates 204 in the moving away state release the clamping of the network cable in the inner cavity of the cable, and then the two wire plates 204 return to the initial state.

[0046] Working principle: When the connector housing 1 and the cable need to be docked and assembled, first insert the cable into the connector housing 1 through the elastic wire clamp 201, so that the network wire in the cable cavity is placed on the groove 206, and then the hand presses the two wire plates 204 at the same time, so that the two wire plates 204 move closer along the track of the through groove 203 and the slide groove 205, and the two wire plates 204 squeeze the spring 207, so that the spring 207 is compressed, and then the two wire plates 204 in the close moving state clamp the network wire in the cable cavity, and then the hand presses the two close states The wire plates 204 slide along the track of the through slot 203 and the slide slot 205 toward the direction close to the wiring row 4, which drives the network cable in the cable cavity to be inserted into the wiring row 4, thereby achieving the effect of guiding the network cable in the cable cavity when it is inserted into the wiring row 4. After the network cable in the cable cavity is inserted, the two wire plates 204 are loosened by hand, so that the spring 207 in the reset state drives the two wire plates 204 to move away from each other, and the two wire plates 204 in the moving away state release the clamping of the network cable in the cable cavity, and then the two wire plates 204 return to the initial state;

[0047] At this time, the ring 202 is moved toward the direction close to the connector shell 1. Since the ring 202 is sleeved on the outside of the elastic wire clamp 201, and the inner wall diameter of the elastic wire clamp 201 gradually increases from the inside to the outside, the ring 202 moving toward the direction close to the connector shell 1 squeezes the elastic wire clamp 201, causing the elastic wire clamp 201 to shrink under pressure, and the elastic wire clamp 201 in the contracted state is tightly attached to the surface of the cable, thereby improving the stability of the connection between the connector shell 1 and the cable, and preventing the cable from being easily separated from the connector shell 1 due to external pulling.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable crystal connector, comprising a connector housing (1), characterized in that: The inner side and the outer side of the connector housing (1) are provided with docking mechanisms (2), and the docking mechanisms (2) are used to assist the connector housing (1) in docking and assembling with the cable; The docking mechanism (2) comprises a guide component and a clamping component; The clamping assembly is used to improve the stability of the joint between the connector housing (1) and the cable; The guide assembly is used to assist the network cable in the cable cavity to be inserted into the interior of the connector housing (1).

2. A cable crystal connector according to claim 1, characterized in that: An insert card (3) is formed on one side of the outer wall of the joint housing (1), and the insert card (3) is arranged in an inclined manner.

3. The cable crystal connector according to claim 1, characterized in that: A wiring block (4) is arranged inside the connector housing (1), and the wiring block (4) is used for inserting the network cable in the cable cavity into the inside.

4. A cable crystal connector according to claim 1, characterized in that: The clamping assembly comprises an elastic wire clamp (201) and a collar (202); The elastic wire clamp (201) is fixedly connected to the opening of the connector housing (1), and the elastic wire clamp (201) is used for inserting a cable into the interior thereof, and the sleeve (202) is sleeved on the outside of the elastic wire clamp (201).

5. A cable crystal connector according to claim 4, characterized in that: The outer wall of the elastic wire clamp (201) is provided with a plurality of completely penetrating strip grooves, and the inner wall diameter of the elastic wire clamp (201) gradually increases from the inside to the outside.

6. The cable crystal connector according to claim 1, characterized in that: The clamping assembly comprises a through slot (203), a slide slot (205), a groove (206), a spring (207) and two wire guide plates (204); The through slot (203) is opened on the other side of the outer wall of the connector shell (1) and penetrates into the interior thereof; the slide slot (205) is opened on the inner wall of the connector shell (1); the wire board (204) is movably installed inside the through slot (203) and the slide slot (205); the groove (206) is formed on the inner side of the wire board (204); and the groove (206) is used for placing the network cable in the inner cavity of the cable; and the two ends of the spring (207) are fixedly connected to the two wire boards (204) respectively.

7. A cable crystal connector according to claim 6, characterized in that: The spring (207) in the contracted state is used to assist the two wire guides (204) to move closer to each other, and the spring (207) in the reset state is used to drive the two wire guides (204) to move away from each other.

8. The cable crystal connector according to claim 6, characterized in that: The two conductor plates (204) in a state of moving close to each other are used to clamp the network wire in the inner cavity of the cable, and the two conductor plates (204) in a state of moving away from each other are used to release the clamping of the network wire in the inner cavity of the cable.

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