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Sealing forming method and system for bendable outdoor LED soft module

A molding method and technology for LED light panels, which are applied to household components, household appliances, other household appliances, etc., can solve the problem that LED modules cannot be bent in production efficiency, and achieve the effect of shortening time and improving production efficiency.

Pending Publication Date: 2020-03-27
深圳市美亚迪光电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a method and system for sealing and forming a bendable outdoor LED soft module, aiming to solve the problems in the prior art that the LED module after glue filling cannot be bent and the production efficiency is low

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  • Sealing forming method and system for bendable outdoor LED soft module
  • Sealing forming method and system for bendable outdoor LED soft module
  • Sealing forming method and system for bendable outdoor LED soft module

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Embodiment Construction

[0044] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0045] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0046] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" ma...

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Abstract

The invention relates to a sealing forming method and system for a bendable outdoor LED soft module, and the sealing forming method specifically comprises the steps: selecting a flexible PCB as a substrate of an LED lamp panel, and enabling the formed LED lamp panel to be bendable; processing the substrate into a unit display panel through SMT processing; performing an aging test on the unit display panel, wherein the unit display panel passing the test is used as a non-defective product unit display panel; fixedly installing the non-defective product unit display panel in a cavity of a mold;enabling an injection molding machine to inject liquid glue into the cavity of the mold, and completing the glue injection process through the injection molding machine, thereby greatly improving theglue injection efficiency; the glue is transparent silica gel, and the molding hardness is 40-60 degrees; transparent soft silica gel is adopted as a glue injection material, so the solidified glue can be bent along with a base plate.

Description

technical field [0001] The invention relates to the technical field of LED display, in particular to a method and system for sealing and forming a bendable outdoor LED soft module. Background technique [0002] The current LED lights mainly include in-line LED lights with brackets, SMD LED lights and modular LED lights. When these lights are used outdoors, the light panels and modules composed of lights need to be glued and sealed. [0003] The sealing method of the LED module in the prior art solution is mainly to pour glue on the surface of the LED lamp. The composition of the glue is A, B glue or resin glue. No matter which glue filling method is used, it is to effectively seal the LED module. Protect the components on the module. In the existing technology, machine glue filling is used to replace the more old-fashioned manual glue filling. After glue filling, it is cured in the form of natural drying. The curing time is as long as several hours, which takes a long time ...

Claims

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Application Information

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IPC IPC(8): B29C45/14B29B11/04
CPCB29C45/14B29C45/1418B29C2045/14245B29L2031/747
Inventor 程丽
Owner 深圳市美亚迪光电有限公司
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