High-temperature flame prevention connector socket
A connector socket, high temperature protection technology, applied in the direction of connection, connecting device parts, electrical components, etc., can solve problems such as affecting the normal operation of the internal equipment of the aircraft, the insulation performance of the insulator, and the excessive leakage current of the contacts. Improve the use performance and safety performance, ensure normal work, and produce the effect of low cost
Inactive Publication Date: 2014-03-26
CHINA NORTH IND GRP HANGLIAN TECH CO LTD
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Problems solved by technology
[0002] The socket part of the separated electrical connector is generally used at the tail of the aircraft. The aircraft generally sprays high-temperature flames during separation from the carrier and flight. The high-temperature flames sprayed may return to the socket, ablate the insulator, and insulate the insulator. The performance drops sharply; if the contacts assembled in the insulator are always connected with the internal circuit of the aircraft, it will cause excessive leakage current or even a short circuit between the contacts, which will affect the normal operation of the internal equipment of the aircraft
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Embodiment Construction
[0018] Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
[0019] As shown in the figure, a high temperature flame proof connector socket includes a first flame retardant body 1, a two-way jack 2, a second flame retardant body 3, a second insulator 4, a rubber pad 5, a first insulator 6, and a pin 7 , Riveting sleeve 8, spring 9, seat housing 10, spring sleeve 11 and lock sleeve 12. More than one group of pins 7 pass through the first insulator 6, the rubber pad 5 and the second insulator 4 sequentially and are installed on the tail end of the cylindrical seat housing 10, and the center of the second insulator 4 is fixed with a lock sleeve through a nut 12. One end of the riveting sleeve 8 passes through the centers of the first flame retardant body 1 and the second flame retardant body 3 and is fixedly connected with the lock sleeve 12, and the outer wall of the other end of the rivet...
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The invention relates to a high-temperature flame prevention connector socket comprising a housing. The tail of the socket is provided with a pin insulating member. More than one group of pins penetrates the pin insulating member and is mounted inside the housing. The head of the housing is provided with a flame-retardant member. More one group of jacks is formed in the flame-retardant member and corresponds to the pins. One or multiple groups of springs are arranged between the flame-retardant member and the pin insulating member. The pin insulating member comprises a first insulating member and a second insulating member. A rubber pad is arranged between the first insulating member and the second insulating member. A lock collar is connected to the center of the second insulating member. A riveting collar penetrates the center of the flame-retardant member. One end of the riveting collar is connected with the lock collar in the center of the second insulating member, and the other end of the riveting collar is in limited fit with the flame-retardant member. The socket has the function of high-temperature flame prevention, is fast and convenient to operate and low in manufacture cost, and is better in availability and safety.
Description
technical field [0001] The invention relates to the field of electrical connectors, in particular to a high-temperature flame-resistant connector socket. Background technique [0002] The socket part of the detached electrical connector is generally used at the tail of the aircraft. The aircraft generally sprays high-temperature flames during separation from the carrier and flight. The high-temperature flames sprayed may return to the socket, ablate the insulator, and insulate the insulator. The performance drops sharply; if the contacts assembled in the insulator are always connected with the internal circuit of the aircraft, it will cause excessive leakage current or even a short circuit between the contacts, thus affecting the normal operation of the internal equipment of the aircraft. Contents of the invention [0003] In order to solve the problem that the socket is easily ablated in the prior art, the purpose of the present invention is to provide a hig...
Claims
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IPC IPC(8): H01R13/527
Inventor 叶学俊殷志根张凯许勇蒋绍臣叶鹏李竹法
Owner CHINA NORTH IND GRP HANGLIAN TECH CO LTD