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Connector end plane protection apparatus

A protective device and connector technology, which is applied to the parts, connections, coupling devices, etc. of the connecting device, and can solve problems such as automatic protection

Inactive Publication Date: 2017-10-03
ZHENGZHOU ASTRONAUTIC ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a connector end face protection device, which solves the technical problem of automatically protecting the mating end face of the connector in situations where human maintenance is impossible

Method used

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Embodiment Construction

[0015] figure 1 Among them, the trigger mechanism (1) is fixed on the bracket (6), the swing rod (2) is fixed on the protective cover (3), the protective cover (3) and the bracket (6) are connected by a rotating shaft (5), and the protective cover (3) It can rotate around the rotating shaft (5) together with the pendulum (2), the torsion spring (4) is arranged between the protective cover (3) and the bracket (6), and the protective cover (3) is placed between the torsion spring (4) Under the action, it is pressed against the end face of the pin insulator.

[0016] figure 2 Among them, the trigger mechanism (7) is fixed on the support (12), the swing rod (8) is fixed on the protective cover (9), the protective cover (9) and the support (12) are connected by the rotating shaft (11), and the protective cover (9) can rotate around the rotating shaft (11) together with the fork (8), the torsion spring (10) is arranged between the protective cover (9) and the bracket (12), and th...

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Abstract

The invention discloses a connector end plane protection apparatus. The structure comprises two parts: a contact pin protection apparatus and a jack protection apparatus; each of the contact pin protection apparatus and the jack protection apparatus comprises a trigger mechanism, a swinging rod, a protection cover, a torsional spring, a rotary shaft, a bracket, a compression spring and other parts; the trigger mechanisms of the contact pin protection apparatus and the jack protection apparatus are fixed on the corresponding brackets; each swinging rod is fixed on the corresponding protection cover; the protection covers and the brackets are connected through the corresponding rotary shafts; each torsional spring is arranged between the corresponding protection cover and the corresponding bracket; and the protection covers tightly press the inserting end plane of the connector under the effect of the torsional springs. The bracket of the jack protection apparatus is supported by the corresponding compression spring; when the connector is inserted, the contact pin protection cover and the jack protection cover can be overlaid together, and can be retreated to the interior of the connector along with the jack protection apparatus; and when the connector is separated, the compression spring can push the jack protection apparatus to the end plane of the connector. The structure is mainly applied to the technical field of the connector which needs automatic protection on the inserting end plane, and has the characteristics of compact structure and small size.

Description

technical field [0001] The invention relates to a connector end face protection device, which is mainly used in the technical field of connectors that need to automatically protect the mating end face of the connector. Background technique [0002] Since the mating end face of the connector is provided with a mating interface structure of pins and sockets, the cleanliness of the mating end face of the connector has a significant impact on the performance of the connector. Therefore, the connector is used without mating. Usually, a protective cap is used for end face protection to prevent the mating end face of the connector from being polluted by dust, oil stains and other excess substances. [0003] At present, the working type of the protective cap on the connector end face is mainly divided into two categories, one is to manually open and cover the protective cap, and the other is to realize the automatic opening and reset closing of the protective cap, but it is easy to ...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/502
CPCH01R13/502H01R13/5213
Inventor 朱凤伟王金领李成宾
Owner ZHENGZHOU ASTRONAUTIC ELECTRONICS TECH
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