Coupling assembly and liquid crystal display utilizing the same

Abstract

A liquid crystal display and coupling assembly thereof. The liquid crystal display includes a base and a panel module. The panel module is detachably disposed on the base. By means of engagement between a dovetail and a dovetail groove, the panel module is stably disposed on the base.

1 . A liquid crystal display comprising: 
 a base comprising a dovetail; and    a panel module, comprising a dovetail groove, detachably disposed on the base, wherein the panel module is stably disposed on the base by means of engagement between the dovetail and the dovetail groove.    
   
   
       2 . The liquid crystal display as claimed in  claim 1 , wherein the base further comprises a block, the panel module further comprises a concave portion, and the panel module is fixed at the base by the block engaging the concave portion.  
   
   
       3 . The liquid crystal display as claimed in  claim 2 , wherein the base further comprises a hole adjacent to the block.  
   
   
       4 . The liquid crystal display as claimed in  claim 3 , wherein the base further comprises a receiving portion to receive the panel module, and the dovetail, the block, and the hole are disposed on the receiving portion.  
   
   
       5 . The liquid crystal display as claimed in  claim 1 , wherein the base is made of plastic.  
   
   
       6 . The liquid crystal display as claimed in  claim 1 , wherein the panel module further comprises a support, and the dovetail groove is formed on the support.  
   
   
       7 . The liquid crystal display as claimed in  claim 6 , wherein the support is made of plastic.  
   
   
       8 . A liquid crystal display comprising: 
 a base comprising a dovetail groove; and    a panel module, comprising a dovetail, detachably disposed on the base, wherein the panel module is stably disposed on the base by means of engagement between the dovetail and the dovetail groove.    
   
   
       9 . The liquid crystal display as claimed in  claim 8 , wherein the base further comprises a block, the panel module further comprises a concave portion, and the panel module is fixed at the base by the block engaging the concave portion.  
   
   
       10 . The liquid crystal display as claimed in  claim 9 , wherein the base further comprises a hole adjacent to the block.  
   
   
       11 . The liquid crystal display as claimed in  claim 10 , wherein the base further comprises a receiving portion to receive the panel module, and the dovetail groove, the block, and the hole are disposed on the receiving portion.  
   
   
       12 . The liquid crystal display as claimed in  claim 8 , wherein the base is made of plastic.  
   
   
       13 . The liquid crystal display as claimed in  claim 8 , wherein the panel module further comprises a support, and the dovetail is formed on the support.  
   
   
       14 . The liquid crystal display as claimed in  claim 13 , wherein the support is made of plastic.  
   
   
       15 . A coupling assembly comprising: 
 a first member comprising a dovetail and a block; and    a second member, comprising a dovetail groove and a concave portion, detachably disposed on the first member, wherein the second member is stably disposed on the first member by means of engagement between the dovetail and the dovetail groove, and the second member is fixed to the first member by the block engaging the concave portion.    
   
   
       16 . The coupling assembly as claimed in  claim 15 , wherein the first member further comprises a hole adjacent to the block.  
   
   
       17 . The coupling assembly as claimed in  claim 16 , wherein the first member further comprises a receiving portion to receive the second member, and the dovetail, the block, and the hole are disposed on the receiving portion.  
   
   
       18 . The coupling assembly as claimed in  claim 15 , wherein the first member is made of plastic.  
   
   
       19 . The coupling assembly as claimed in  claim 15 , wherein the second member is made of plastic.