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Electric connector

An electrical connector and housing technology, which is applied in the field of small pluggable electrical connectors to achieve the effect of prolonging the service life

Inactive Publication Date: 2010-07-21
SHENZHEN TECHASER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an electrical connector that can be used for a long time without problems such as wear and excessive pressure that cannot be unlocked

Method used

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Experimental program
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Effect test

Embodiment Construction

[0014] refer to Figure 1 to Figure 6 As shown, the electrical connector can be inserted into the socket and locked with the locking piece in the socket, which includes a housing with a storage space, a locking device 3 connected to the housing, a printed circuit board 4 accommodated in the storage space, and a fixed Block 5 , metal washer 6 sleeved on the outside of the housing, cover 7 fixing the locking device to the housing, and pin 8 connecting the housing and the cover 7 .

[0015] The housing is composed of an upper housing 1 and a lower housing 2, the upper housing 1 and the lower housing 2 respectively have a longitudinally extending front portion 10, 20 and a rear portion 11, 21 extending backward from the front, the upper housing The front part 10, 20 and the rear part 11, 21 of the body and the lower case correspond to each other. The front part 10 of the upper housing includes a top surface 50 and two sidewalls 51 bent downward from the vertical top surface. A ca...

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Abstract

The invention relates to an electric connector comprises an upper shell, a lower shell buckled with the upper shell and a locking device, wherein the upper shell and the lower shell respectively comprise a longitudinally extending front part and a rear part extruded backwards from the front part; the rear part of the upper shell comprises a front end surface, a rear end surface and a top surface,wherein the middle position of the top surface is provided with a slot; both sides of the slot are provided with opposite end walls; a groove and a notch are formed from each end wall; the locking device comprises a grasping part, a driving part and a locking part, wherein the driving part is provided with a pair of elastic parts and cam parts; the locking part is provided with a lug which is arranged in the slot of the front part of the upper shell and is bulged on the upper surface of the slot and a support part which is arranged in the slot of the rear part of the upper shell and is supported by the cam part, wherein the support part is provided with a horizontal section, an inclined section and a shaft bulged to both sides from the junction of the horizontal section and the inclined section, wherein the shaft is accommodated in the groove; the cam part slides along the rear part of the locking part, which enables the locking part to move down to achieve the goal of unlocking, thereby prolonging the service life of the electric connector.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to a small pluggable electrical connector. 【Background technique】 [0002] Some electrical connectors are used to transmit high-speed serial data, such as: SFP (Small Form-factor Pluggables) electrical connectors that can transmit data between the host computer and external electronic devices. Such as figure 1 The existing pluggable electrical connector is shown, the electrical connector can be inserted into the socket and the latch on the socket, which includes a housing, a circuit board 1111 and a fixing block 1112 accommodated in the housing, and a lock mounted to the housing The clasp device includes a front portion 1000 extending longitudinally and a rear portion 1001 protruding rearward along the front portion. The rear part 1001 is wider than the front part 1000 and higher than the front part 1000. The front part 1000 is accommodated in the socket. The front part has a protrusio...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R13/502H01R13/633
Inventor 程秀荣
Owner SHENZHEN TECHASER TECH
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