Optical transceiving module

Abstract

A pulling structure for an optical transceiving module is disclosed. The pulling structure includes a latch base, a latch, a linking member, and a pulling rod. The latch base is mounted on the optical transceiving module. The latch is mounted in the latch base. The linking member is coupled to the latch to enable the latch to move along a particular direction. The pulling rod is pivotably driving the linking member.

1 . An optical transceiving module comprising:
 a module body;   a latch base mounted on the module body;   a latch mounted in the latch base;   a linking member coupled to the latch to enable the latch to move along a particular direction; and   a pulling rod pivotably driving the linking member.   
   
   
       2 . The module as described in  claim 1 , wherein the linking member has a shape of polygon, circle, or ellipse. 
   
   
       3 . The module as described in  claim 1 , wherein the linking member comprises two end portions for connecting with through holes formed on two sides of the pulling rod. 
   
   
       4 . The module as described in  claim 1 , wherein the linking member is a cross bar having an active plate extending from a center thereof. 
   
   
       5 . The module as described in  claim 4 , wherein the active plate has a curved surface or a plane. 
   
   
       6 . The module as described in  claim 4 , wherein the active plate is located inside the groove. 
   
   
       7 . The module as described in  claim 1 , wherein the latch base is provided with two recesses aligned with each other for allowing the linking member to penetrate therethrough. 
   
   
       8 . The module as described in  claim 1 , wherein the latch comprises a groove for allowing the linking member to be mounted therein. 
   
   
       9 . The module as described in  claim 1 , further comprising a bump mounted on the module body or the latch base. 
   
   
       10 . The module as described in  claim 9 , further comprising a housing having a cover with a fastening hole for enabling the bump to be engaged with the fastening hole. 
   
   
       11 . The module as described in  claim 10 , wherein the latch comprises a slanted terminal surface to push up the cover so that the bump can be released from the fastening hole. 
   
   
       12 . The module as described in  claim 1 , wherein the latch base comprises a through hole for enabling the latch to penetrate therethrough. 
   
   
       13 . The module as described in  claim 1 , further comprising an elastomer encircled the latch. 
   
   
       14 . The module as described in  claim 1 , wherein the latch comprises a joint disposed at one terminal thereof, and the joint is coupled to the linking member by a fastener. 
   
   
       15 . The module as described in  claim 1 , wherein the latch base comprises a pair of guide pins, a pair of pivots, and a pair of catches separately mounted on two sides thereof. 
   
   
       16 . The module as described in  claim 15 , wherein the linking member comprises first sidewalls movable along the guide pin and second sidewalls extending from the first sidewalls. 
   
   
       17 . The module as described in  claim 16 , wherein the pulling rod comprises two through holes for enabling the pair of pivots to join therewith, and two lugs for enabling the pair of catches to contact thereto. 
   
   
       18 . The module as described in  claim 17 , wherein the catches contact against the lugs and the lugs are partially in contact with the second sidewalls of the linking member when the pulling rod is located at a first angle, and the lugs of the pulling rod force the second sidewalls to move in a vertical direction which cause the protrusion to submerge under the latch base when the pulling rod is located at a second angle. 
   
   
       19 . The module as described in  claim 1 , further comprising a shell covering the linking member, wherein the shell has hooks secured to a bottom of the body.