Reflective plate assembling device and reflective plate assembling method
A technology for assembling devices and reflectors, which is applied in the direction of light guides, optics, instruments, etc., can solve the problems of poor continuous working ability, low efficiency of reflector assembly, low stability of manual operation, etc., and achieve the effect of improving assembly efficiency
Active Publication Date: 2019-01-18
HEFEI BOE DISPLAY LIGHT +1
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Problems solved by technology
[0005] Embodiments of the present invention provide a reflection sheet assembly device and a reflection sheet assembly method, which can solve the problems of low manual operation stability and poor continuous working ability in the related art, resulting in low efficiency of reflection sheet assembly
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Embodiment Construction
[0054] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0055] figure 1 It is a structural diagram of a side-entry backlight module. The light source 11 is located on one side of the light guide plate 12, and the other side of the light guide plate 12 is attached with a reflective sheet 13 for reflecting the light emitted by the light source 11. To improve the utilization rate of the light source 11 .
[0056] Reflective sheets are usually cut into pieces of a certain size and attached to release paper. When attaching the reflective sheet, the operator manually tears off a reflective sheet, and attaches the reflective sheet to the side of the corresponding light guide plate through visual alignment with the human eye.
[0057] However, the above method of attaching the reflective sheet is p...
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The invention discloses a reflective plate assembling device and a reflective plate assembling method and belongs to the technical field of displaying. The reflective plate assembling device comprisesa reflective plate accommodating subassembly, a light guide plate fixing subassembly, an adhesion subassembly, a positioning subassembly and a movement subassembly, wherein the adhesion subassembly includes an adhesion rolling wheel; one end of a strip-shaped reflective plate is located at the adhesion rolling wheel; the positioning subassembly is used for determining a light guide sheet adhesionposition of at least one light guide plate according to the size of at least one light guide plate; the movement subassembly is used for enabling the adhesion rolling wheel to locate at the light guide sheet adhesion position of at least one light guide plate and to move relatively. According to the reflective plate assembling device and the reflective plate assembling method, the light guide sheet adhesion position is determined through the positioning subassembly, the adhesion rolling wheel is enabled to locate at the light guide sheet adhesion position through the movement subassembly, theadhesion rolling wheel is enabled to move relatively with the light guide plate, the reflective sheet can be adhered on the light guide plate; the light guide sheet adhesion position is accurately determined through the size of the light guide plate; the problem of low assembling efficiency of the reflective plate in a related technology is solved, and the effect of improving the assembling efficiency of the reflective plate is achieved.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a reflection sheet assembly device and a reflection sheet assembly method. Background technique [0002] A backlight module usually includes a light guide plate and a light source. The light source is located outside the light guide plate and emits light from the light-incident side of the multiple sides of the light guide plate. In order to enhance the utilization of light by the light guide plate, reflective sheets are provided on the other sides of the light guide plate except the light incident side. [0003] At present, reflective sheet assembly is the most common process in the field of display technology, and it is usually directly attached manually. The reflective sheet has an adhesive surface and a non-adhesive surface. When assembling the reflective sheet group on the light guide plate, by The operator aligns the reflective sheet with the side of the light guide plat...
Claims
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IPC IPC(8): G02B6/00
CPCG02B6/0055G02B6/0065
Inventor 吴春生孙文波薛银艳
Owner HEFEI BOE DISPLAY LIGHT
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