Cable connector structure
A technology for cable joints and connecting parts, which is applied in the direction of fixed/insulated contact components, connections, parts of connection devices, etc., can solve the problems of high production cost and complicated production process, and achieve material saving, good processing technology, short length effect
Active Publication Date: 2017-05-31
深圳市众恒世讯科技股份有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The structure of the commonly used cable joints is as follows: figure 1 As shown, the cable joint includes an inner conductor 1, an insulator 2, a main body 3, a screw sleeve 4, a snap ring 5, a shell 6, a first sealing ring 7, a nut 8, a second sealing ring 9 and a gasket 10, the inner The conductor 1 is set in the insulator 2, the insulator 2 is set in the main body 3, the screw sleeve 4 is set on the outer surface of the front end of the main body 3, the snap ring 5 is clamped between the main body 3 and the screw sleeve 4, and the front end of the shell 6 is connected to the outer surface of the front end of the main body 3. The outer surface of the tail end of the main body 3 is screwed, the first sealing ring 7 is located between the shell 6 and the main body 3, and plays a sealing role, the rear end of the main body 3 is screwed with the nut 8, and a There is a second sealing ring 9, and the front side and the rear side of the second sealing ring 9 are connected with gaskets 10. Although the structure is stable, the production process is complicated and the production cost is high
Method used
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Embodiment 1
[0049] Please refer to Figure 2 to Figure 9 , Embodiment 1 of the present invention is:
[0050] A cable joint structure, including a connection terminal 11, an insulator 12, a main body 13, a casing 14, a snap ring 15, a sealing ring 16, a bushing 17, and a molded tail handle 18, the number of the connection terminal 11 is at least one, The shape of the insulator 12 is cylindrical, the end surface of the insulator 12 is provided with a first through hole 121 penetrating through it, and the front end of the connecting terminal 11 is plugged into the first through hole 121 of the insulator 12, so The outer shape of the main body 13 is a hollow cylinder, the insulator 12 is plugged into the front end of the inner hole of the main body 13, a stepped surface 131 is provided at the front end of the inner hole of the main body 13, and the front end surface of the insulator 12 In contact with the stepped surface 131, the housing 14 is sleeved on the outer wall of the main body 13, ...
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The invention provides a cable connector structure. The cable connector structure comprises at least one connecting terminal, an insulator, a body, a shell, a clamp ring, a sealing ring, a bush and a plastic-packaged tail handle, wherein the insulator is cylindrical, first through holes are formed in the end face of the insulator, the front ends of the connecting terminals are inserted into the first through holes of the insulator, the body is of a hollow cylindrical shape, the insulator is connected to the front end of the inner hole of the body in an insertion manner, the shell sleeves the outer wall of the body, the clamp ring is clamped between the body and the shell, the sealing ring is inserted into the inner hole of the body, the end face of the sealing ring is provided with second through holes, the rear ends of the connecting terminals are inserted into the second through holes of the sealing ring, the bush is connected to the rear end of the body in an insertion manner and sleeves the sealing ring, and the plastic-packaged tail handle is connected with the tail end of the body. The cable connector structure is few in parts and simple in mounting process.
Description
technical field [0001] The invention relates to the technical field of transmission line joints, in particular to a cable joint structure. Background technique [0002] Cable joints are generally required to be waterproof. The structure of the commonly used cable joints is as follows: figure 1 As shown, the cable joint includes an inner conductor 1, an insulator 2, a main body 3, a screw sleeve 4, a snap ring 5, a shell 6, a first sealing ring 7, a nut 8, a second sealing ring 9 and a gasket 10, the inner The conductor 1 is set in the insulator 2, the insulator 2 is set in the main body 3, the screw sleeve 4 is set on the outer surface of the front end of the main body 3, the snap ring 5 is clamped between the main body 3 and the screw sleeve 4, and the front end of the shell 6 is connected to the outer surface of the front end of the main body 3. The outer surface of the tail end of the main body 3 is screwed, the first sealing ring 7 is located between the shell 6 and th...
Claims
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IPC IPC(8): H01R13/40H01R13/52
CPCH01R13/40H01R13/521
Inventor黄波
Owner深圳市众恒世讯科技股份有限公司