A method for making electrical connectors and electrical connectors used in the method
A technology of electrical connectors and cables, which is applied to the parts, connections, circuit/collector parts of the connecting device, etc., which can solve the problems that the connection quality of the shielding layer is not easy to guarantee, and achieve the effect of ensuring the connection quality
Active Publication Date: 2019-02-15
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a method for making electrical connectors to solve the problem in the prior art that the quality of the connection of the shielding layer is difficult to guarantee due to the limited operating space and operating vision; the purpose of the present invention is also to provide a method for this Electrical connectors used in the wire making method
Method used
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Embodiment Construction
[0021] Examples of electrical connectors are Figure 2~5 Shown: includes a metal shell 8 and an insulator 17 provided with a contact piece 7 , the metal shell 8 has a mounting hole whose axis extends in the front-rear direction. During use, the insulator 17 is loaded into the installation hole from front to back, and an insulator installation step 6 is provided on the rear side of the insulator in the installation hole to limit the backward movement limit of the insulator with the blocking direction facing forward. In this embodiment The installation step 6 of the insulator is integrated with the metal shell, and the front side of the insulator in the installation hole is provided with a detachable stopper 5 used to stop and cooperate with the insulator to limit the forward movement of the insulator. In this embodiment, the detachable stopper 5 is the jump ring that is clamped in the jump ring groove on the wall of the mounting hole. The electrical connector also includes a s...
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The invention relates to a method for wire making through an electric connector and the electric connector used in the method. The method for wire making through the electric connector comprises steps as follows: S1, a cable with a shielding layer and a wire separated is sequentially sleeved with a sealing assembly, a shielding ring and a metal casing of the electric connector, and the wire penetrates out of the front end of a mounting hole of the metal casing and connected with a contact element on an insulator; S2, the shielding layer is connected to the shielding ring outside the metal casing; S3, the cable is pulled forwards until the shielding ring is blocked by a shielding ring mounting step in the mounting hole, the shielding ring is clamped and fixed through the sealing assembly and the shielding ring mounting step, and the insulator is clamped and fixed through a detachable blocking part and an insulator mounting step in the mounting hole. The problem that the connection quality of the shielding layer is not easily guaranteed due to limitation of operation space and operation view in the prior art is solved.
Description
technical field [0001] The invention relates to a wire-making method for an electrical connector and an electrical connector used in the method. Background technique [0002] When the electrical connector is connected to the cable, it is necessary to connect the shielding layer of the cable to the metal shell of the electrical connector to achieve grounding shielding. Existing electrical connectors such as figure 1 Said: It includes a metal shell 2 whose front end is a plug-in end. The metal shell 2 has a mounting hole whose axis extends along the front and rear directions. The front metal part 1, the rear metal part 3, and the tail end of the metal shell 2 are arranged in the mounting hole. A sealing assembly is provided for sealing and clamping cooperation with the cable sheath, and the sealing assembly includes a sealing ring 4 and a compression nut 5 screwed on the rear end of the metal shell. When in use, the shielding layer of the cable passes through the gap between...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/502H01R13/52H01R13/6592H01R43/00
CPCH01R13/502H01R13/5205H01R13/6592H01R43/00H01R43/005
Inventor 陈德喜马斌王立郎红
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD