SFP (Small Form Pluggable) assembly connector
A technology of connectors and components, which is applied in the direction of connection, parts of connection devices, electrical components, etc., can solve problems such as crack damage, buckle is not strong enough, buckle elasticity loss, etc., to achieve enhanced strength, simple structure, and eliminate The effect of stress concentration
Active Publication Date: 2015-03-04
辽宁中航信诺科技有限公司
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Problems solved by technology
[0005] Other patent documents also mentioned about the structure of SFP component connectors. Although they can realize quick snap-in and release actions with the corresponding interface, but because the snap-in is installed on the active part, it is easy to use the snap-in repeatedly. If it is cracked or damaged, or the buckle loses its elasticity, and the swing buckle is used, the buckle is not strong enough. On the other hand, since all the original parts are assembled on the active part, when a part of it is damaged, it is necessary to unify the whole part. replace
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[0021] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0022] Refer to attached figure 1 , attached figure 2 , attached image 3 and attached Figure 4 , a SFP component connector of the present invention shown in the accompanying drawings, includes a connector body 1 and a latch assembly, and the connector body 1 includes a housing composed of a connector upper cover 11 and a connector lower cover 12 and a set On the PCB board 13 in the housing, the end of the connector cover 11 is provided with a groove 111, and the groove 111 is elongated;
[0023] The lock catch 21 assembly includes a lock catch 21, a pressure plate 22, a spring 23 and a pull-and-press rod 24. One end of the lock catch 21 is provided with a buckle 211, and a boss 1111 is provided in the groove 111, and the lock catch 2...
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An SFP (Small Form Pluggable) assembly connector comprises a connector main body and a lock catch assembly, wherein the connector main body consists of a shell and a PCB (Printed Circuit Board) arranged in the shell, a groove is formed at the end of a connector upper cover, the lock catch assembly consists of a lock catch, a pressure plate, springs and a tension and compression rod, wherein a fastener is arranged at one end of the lock catch, a convex pillar is arranged in the groove, a concave hole adaptive to the convex pillar is arranged on the lock catch, the convex pillar penetrates through the concave hole, the springs are arranged between the ground of the groove and the lock catch, the tension and compression rod drives the lock catch to move, and the pressure plate is arranged on the connector upper cover and provided with an opening for the fastener to extend out, thus being convenient to use and simple to operate; the fastener is arranged on the lock catch and driven by a pressure rod, thus eliminating the condition that damage is easy to cause as stress concentration is caused by the fact that the fastener is arranged on a driving part, thereby being convenient for replacement of the damaged tension and compression rod and the lock catch after being damaged; and the pressing and fastening force of the lock catch can be further enhanced by adopting two springs, and the service life of the lock catch can be prolonged.
Description
technical field [0001] The invention relates to the field of photoelectric communication, in particular to the technical field of an SFP (Small Form Pluggable) transceiver module, in particular to an SFP component connector. Background technique [0002] In data communication and telecommunication communication lines, the SFP module is connected to the corresponding interface on the communication system to realize signal communication. SFP is the most common optical / electrical communication transceiver module. This module is hot-swappable, easy to maintain and replace, and compact. , Positioning to achieve fast hot-swapping, a locking mechanism is often set on the SFP module, and the corresponding interface can realize the effect of fast buckling and quick unlocking. [0003] The SFP module structure with the application number "200820206345.2" in the Chinese patent discloses an SFP module structure, which includes a module body and a locking mechanism arranged on the module...
Claims
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IPC IPC(8): G02B6/42H01R13/629H01R13/639
Inventor 黄昌华贺建和郑军肖东华
Owner 辽宁中航信诺科技有限公司