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A method for common mode of reflective sheets of modular lamp panels

A technology of reflectors and light boards, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve the problems of expensive mold opening, unfavorable production management and cost control, and different perforation methods and numbers of reflectors. Achieve the effects of saving mold opening costs, facilitating production management and cost control

Inactive Publication Date: 2021-05-07
DERHINO INTELLIGENT TECH WUXI
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Problems solved by technology

[0004] The main purpose of the present invention is to propose a common-mode method for the reflective sheet of the module lamp panel, aiming at solving the problem of the diversification of the size of the liquid crystal module in the prior art, resulting in different perforation methods and numbers of corresponding reflective sheets. , which makes the cost of mold opening for reflector production by knife mold expensive, which is not conducive to production management and cost control

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  • A method for common mode of reflective sheets of modular lamp panels
  • A method for common mode of reflective sheets of modular lamp panels
  • A method for common mode of reflective sheets of modular lamp panels

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0044]In addition, if there are descriptions involving "first", "second",...

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Abstract

The invention discloses a method for common mode of reflective sheets of a module lamp panel, which includes selecting a first reflective sheet and a second reflective sheet with different sizes, and aligning the first reflective sheet and the second reflective sheet according to a preset distance Carry out the hole layout, then stack the first reflective sheet and the second reflective sheet after the hole layout, and finally confirm the first reflective sheet and the second reflective sheet according to the stacked first reflective sheet and the second reflective sheet The number of perforations in the three reflectors. In this way, the reflectors of the template light panels of various sizes can be mass-produced with the same die and the confirmed number of holes, so that the reflectors of the template lamp panels of various sizes can be mass-produced once the die is opened. The cost of mold opening is saved, and it is convenient for production management and cost control.

Description

technical field [0001] The invention relates to the field of liquid crystal module equipment, in particular to a method for co-molding reflective sheets of module lamp panels. Background technique [0002] With the continuous expansion of the LCD intelligent interactive product market, the requirements for the brightness, picture uniformity and low power consumption of the LCD module are getting higher and higher. Therefore, the LCD module needs to be used in the design process without increasing power consumption. A reflector is added to the light-emitting surface of the light source to improve the utilization rate of the light source. [0003] The existing method is to paste the reflector on the circuit board equipped with the LED lamp. At this time, the reflector needs to be perforated to expose the LED lamp. With the diversification of the size of the liquid crystal module, the size of the distribution of LED lamps is complicated and numerous, and the positions of the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13357
CPCG02F1/133605
Inventor 袁琼赵亮
Owner DERHINO INTELLIGENT TECH WUXI
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