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Assembling method of micro module, micro module and FPC module

An assembly method and module technology, which can be applied to devices that apply liquid to the surface, parts of color TVs, image reproducers using projection devices, etc., can solve difficult positioning, low assembly accuracy, low assembly efficiency, etc. problem, to achieve the effect of easy operation, clear adjustment and firm fixation

Active Publication Date: 2020-09-15
台州盛林光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing micro-module assembly methods are often difficult to locate, the assembly accuracy is not high, and some complicated fixed connection methods are often used, and the assembly efficiency is low

Method used

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  • Assembling method of micro module, micro module and FPC module
  • Assembling method of micro module, micro module and FPC module
  • Assembling method of micro module, micro module and FPC module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] as attached Figure 1~9 As shown in the figure, it is a flow chart of steps and a schematic diagram of the assembly components of a micro-module assembly method provided by an embodiment of the present invention. The assembly method includes the following steps:

[0038] S101, assembling the magnet 2 into the shrapnel 1;

[0039] S102, assembling the optical filter 3 into the shrapnel 1;

[0040] S103, dispensing glue 6 on the contact parts of the magnet 2, the optical filter 3 and the shrapnel 1, the glue 6 is UV glue epoxy glue, and the first semi-finished product is obtained after the glue 6 is solidified;

[0041] S104, assembling the coil 5 into the fixing frame 4, dispensing glue 6 at the contact position between the coil 5 and the fixing piece, the glue 6 is UV glue epoxy glue, and the second semi-finished product is obtained after the glue 6 is solidified;

[0042] S105, assembling the first semi-finished product into the second semi-finished product, dispensi...

Embodiment 2

[0044] as attached Figure 1~9 As shown in the figure, it is a flow chart of steps and a schematic diagram of the assembly components of a micro-module assembly method provided by an embodiment of the present invention. The assembly method includes the following steps:

[0045] S101, assembling the magnet 2 into the shrapnel 1;

[0046] S102, assembling the optical filter 3 into the shrapnel 1;

[0047] S103, dispensing glue 6 on the contact parts of the magnet 2, the optical filter 3 and the shrapnel 1, the glue 6 is organic silica gel, and the first semi-finished product is obtained after the glue 6 is solidified;

[0048] S104, assembling the coil 5 into the fixing frame 4, dispensing glue 6 on the contact part between the coil 5 and the fixing piece, the glue 6 is organic silica gel, and the second semi-finished product is obtained after the glue 6 is solidified;

[0049] S105, assembling the first semi-finished product into the second semi-finished product, dispensing g...

Embodiment 3

[0051] as attached Figure 7~9 As shown in the figure, it is a flow chart of steps and a schematic diagram of the assembly components of a micro-module assembly method provided by an embodiment of the present invention. The assembly method includes the following steps:

[0052] S101, assembling the magnet 2 into the shrapnel 1;

[0053] S102, assembling the optical filter 3 into the shrapnel 1;

[0054] S103, dispensing glue 6 on the contact parts of the magnet 2, the optical filter 3 and the shrapnel 1, the glue 6 is room temperature vulcanized silicone rubber, and the first semi-finished product is obtained after the glue 6 is solidified;

[0055] S104, assembling the coil 5 into the fixing frame 4, dispensing glue 6 on the contact part between the coil 5 and the fixing piece, the glue 6 is room temperature vulcanized silicone rubber, and the second semi-finished product is obtained after the glue 6 is solidified;

[0056] S105, assembling the first semi-finished product i...

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Abstract

The invention belongs to the technical field of projection equipment and provides an assembling method of a micro module, the micro module and an FPC module. The assembling method comprises the following steps of assembling a magnet and an optical filter disc in an elastic sheet successively and fixing the magnet, the optical filter disc and the elastic sheet by means of a glue dispensing and curing step to obtain a first semiproduct; assembling a coil into a fixed rack and fixing the coil to the fixed rack by the glue dispensing and curing step to obtain a second semiproduct; and assembling the first semiproduct into the second semiproduct and fixing the first semiproduct to the second semiproduct to obtain the micro module. The method is clear to condition and concise in step and ensuresthat the magnet, the optical filter disc and the coil can be positioned accurately. The method carries out connection by adopting a glue dispensing process, is easy to operate and firm to fix, and improves the assembling efficiency and the assembling quality.

Description

technical field [0001] The invention belongs to the technical field of projection equipment, and in particular relates to a method for assembling a miniature module, a miniature module and an FPC module. Background technique [0002] A projector is a device that projects an image or video onto a screen. The projector is mainly composed of light source and optical machine. The core device of the optical machine part is the projection chip. At present, there are many projector products using DLP projection technology on the market, and the core imaging device is a DMD chip. The structure of the DMD chip mainly includes three aspects: electronic circuit, mechanism and optics. Among them, the main function of the electronic circuit part is to control the circuit, the mechanical part mainly controls the rotation of the lens, and the optical device part refers to the lens part. When the DMD chip is working normally, the light passes through the DMD chip, and the tiny rotatable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/26H04N9/31
CPCB05D1/26H04N9/3141
Inventor 林海荣杨光欧埒君
Owner 台州盛林光电科技有限公司
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