Variable-thickness display device

Abstract

A variable-thickness display device, which is installed in a unique frame, comprises a display panel, a back plate and a telescopic connection member arranged between the display panel and the back plate. The telescopic connection member has a first end member connecting with the display panel and a second end member connecting with the back plate. The telescopic connection member can be extended and contracted to adjust the distance between the display panel and the back plate and make the display device have different thicknesses adaptive to different dimensions of unique frames.

1 . A variable-thickness display device comprising:
 a display panel;   a back plate; and   a collapsible connection member arranged between said display panel and said back plate, and having a first end member connecting with said display panel and a second end member connecting with said back plate, wherein said collapsible connection member is extended or contracted to adjust a distance between said display panel and said back plate and make said display device have different thicknesses adaptive to different dimensions of unique frames;   wherein said display panel is larger than said back plate;   wherein each of said display panel said and back plate has a rectangular shape.   
     
     
         2 . The variable-thickness display device according to  claim 1 , wherein said collapsible connection member is a collapsible hose. 
     
     
         3 . The variable-thickness display device according to  claim 2 , wherein said collapsible hose is made of an elastic material. 
     
     
         4 . (canceled) 
     
     
         5 . The variable-thickness display device according to  claim 2 , wherein said collapsible hose is a bellow hose. 
     
     
         6 . The variable-thickness display device according to  claim 2 , wherein at least one telescopic pipe is arranged between said display panel and said back plate. 
     
     
         7 . The variable-thickness display device according to  claim 6 , wherein said telescopic pipe is formed of a plurality of tubes sequentially connected in a sleeve manner. 
     
     
         8 . The variable-thickness display device according to  claim 6 , wherein said telescopic pipe includes an external tube, a first tube and a second tube, which are connected in a sleeve manner, and wherein said external tube has a first accommodation room, and wherein one end of said external tube is sealed, and wherein another end of said external tube is opened and has a stop member concaved and slightly smaller than said first accommodation room, and wherein said first tube has a second accommodation room, and wherein one end of said second tube has a stop member concaved and slightly smaller than said second accommodation room, and wherein another end of said first tube has a block member protruding from said first tube, and wherein one end of said second tube is sealed, and wherein another end of said second tube has a block member protruding from said second tube, and wherein said second tube is inserted into said second accommodation room of said first tube and able to slide inside said second accommodation room, and wherein said first tube is inserted into said first accommodation room of said external tube and able to slide inside said first accommodation room. 
     
     
         9 . The variable-thickness display device according to  claim 6 , wherein said telescopic pipe is arranged inside said collapsible hose. 
     
     
         10 . The variable-thickness display device according to  claim 1 , wherein said back plate has a plurality of fastening elements in edges thereof, and wherein said fastening elements are pivotally installed in said back plate. 
     
     
         11 . (canceled) 
     
     
         12 . (canceled) 
     
     
         13 . The variable-thickness display device according to  claim 12 , wherein length of said display panel is greater than that of said back plate. 
     
     
         14 . The variable-thickness display device according to  claim 12 , wherein width of said display panel is greater than that of said back plate.