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Electric connector and assembling method thereof

A technology for electrical connectors and docking connectors, which is applied to parts, connections, circuits, etc. High safety, good effect of dustproof and waterproof

Inactive Publication Date: 2015-09-02
立全科技(太仓)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing electrical connectors are not only complicated to assemble, time-consuming and labor-intensive, but also have poor dustproof and waterproof effects, so that it is difficult to clean after a lot of dust or water falls into the electrical connector, which leads to an increase in the damage rate of the electrical connector ; In addition, the terminal part of the existing electrical connector is exposed to the air, so there will be a dangerous problem of foreign matter touching the conduction

Method used

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  • Electric connector and assembling method thereof
  • Electric connector and assembling method thereof
  • Electric connector and assembling method thereof

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] see Figure 1 to Figure 3 As shown, the electrical connector 100 of the present invention is used for soldering to a circuit board (not shown), and mated with a corresponding mating connector (not shown). The electrical connector 100 includes an insulating body 10, a plurality of terminals 20 accommodated in the insulating body 10, a first plastic part 30 that is injection-molded with the plurality of terminals 20 and assembled on the insulating body 10, and is connected with the plurality of terminals 20. The insulating body 10 , the terminals 20 and the first plastic part 30 are injection-molded second plastic parts 40 .

[0036] see Figure 4 and Figure 5 As shown, the insulating body 10 is formed with a mating surface 11 and a mount...

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Abstract

The invention provides an electric connector which is mounted on a circuit board and an assembling method thereof. The electric connector comprises the components of an insulated body, a plurality of terminals which are mounted in the insulated body, and a plastic member which is molded in an injection molding manner with the plurality of terminals and is assembled on the insulated body. A clearance is formed between the first plastic member and the insulated body. The electric connector further comprises a second plastic member which is molded in an injection molding manner with the insulated body, the plurality of terminals and the first plastic member for filling the clearance.

Description

technical field [0001] The invention relates to an electric connector and an assembly method thereof, in particular to an electric connector mounted on a circuit board and an assembly method thereof. Background technique [0002] With the rapid development of electronic technology, electrical connectors are widely used in electronic products to exchange information, data, etc. with external devices. The electrical connector generally includes an insulating body and a plurality of terminals accommodated in the insulating body. In order to meet the requirements of stable signal transmission and high transmission efficiency of electronic products, it is now necessary to ensure that the structural stability and docking stability of the electrical connector are strong. [0003] However, the existing electrical connectors are not only complicated to assemble, time-consuming and labor-intensive, but also have poor dustproof and waterproof effects, so that it is difficult to clean ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/405H01R13/52
CPCH01R13/405H01R13/52H01R43/18
Inventor 游万益戴宏骐洪永炽容志强
Owner 立全科技(太仓)有限公司