Liquid crystal module and assembly method thereof
A liquid crystal module and backlight module technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as low assembly efficiency, easy scratching of screws, and increased size of the face frame, so as to reduce assembly difficulty and avoid light leakage. phenomenon, the effect of improving the integrity
Active Publication Date: 2018-06-29
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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Problems solved by technology
[0003] However, since the assembly process requires the use of multiple screws, not only is the operation troublesome, the assembly efficiency is low, and the screws are easy to scratch the LCD panel or cause missing locks.
The assembly accuracy of the LCD module is difficult to control, and it is easy to cause light transmission at the joint between the backplane and the frame, which seriously affects the picture quality of the LCD TV
In addition, in the assembly process, in order to fix the back panel, it is necessary to use the front frame to cover the side wall of the back panel, which increases the size of the front frame and seriously affects the aesthetics of the LCD module. External screws further detract from aesthetics
Method used
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[0048] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0049] like figure 1 and figure 2 As shown, the present invention provides a liquid crystal module, which includes a backlight module, a liquid crystal panel 3 and a front frame 2 . like image 3 As shown, the backlight module specifically includes a backplane 1 , a light bar 6 and a reflector 4 . In this example, if Figure 4 and Figure 5 As shown, the backplane 1 and the front frame 2 are integrally formed, the front frame 2 is arranged along the edge of the front face of the backplane 1, and surrounds a first accommodating area for accommodating the liquid crystal panel 3, and the front frame 2 faces the first An insertion groove 201 is provided on the side of the accommodation area, and the insertion groove 201 opens toward the direction of the first accommodation area, and the opening on...
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The invention discloses a liquid crystal module and an assembly method thereof, and belongs to the field of electronic equipment. A back plate of the liquid crystal module is integrated with a surfaceframe, the surface frame is arranged along the front end face of the back plate, a first placement area used for placing a liquid crystal panel is enclosed by the surface frame, the side face, facingthe first placement area, of the surface frame is provided with a inserted connection groove, a mounting port is formed in an opening at one side of the first placement area, and in the process of assembling the whole liquid crystal module, the liquid crystal panel directly enters into the first placement area from the mounting port and is inserted in the inserted connection groove. Compared withthe prior art that bolts are adopted to lock a backlight module, the surface frame and the liquid crystal panel, the back plate is integrated with the surface frame, the liquid crystal panel is inserted in the first placement area of the surface frame, the integrity, assembly efficiency, assembly precision, the beauty in appearance of the liquid crystal module are improved, the assembly difficulty is reduced, and the liquid crystal module has no joint crack after assembly, so that the phenomenon of light leakage is avoided.
Description
technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a liquid crystal module and an assembly method of the liquid crystal module. Background technique [0002] Existing LCD TVs mainly include direct-lit LED LCD TVs and edge-lit LED LCD TVs. Compared with edge-lit LED LCD TVs, direct-lit LED LCD TVs have better picture quality, so more and more users choose to buy Direct LED LCD TV. The liquid crystal module of the direct-lit LED LCD TV mainly includes a backlight module, a front frame and a liquid crystal panel. The backlight module includes a backplane, a reflector and a light strip. At the bottom, a plurality of LED lights are arranged on the light bar, the reflector is located above the light bar, and the liquid crystal panel includes liquid crystal glass and multi-layer optical films. In the process of assembling the liquid crystal module, firstly, the liquid crystal panel needs to be fixed in the front frame, an...
Claims
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IPC IPC(8): G02F1/1333G02F1/13357
CPCG02F1/133308G02F1/133608G02F1/133314G02F1/133317G02F1/133325
Inventor 朋朝明阳楚良周辉沈思宽王玉年
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD