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Camera module UV curing system based on rotary disc

A technology of camera module and turntable, which is applied to the device for coating liquid on the surface, pretreatment surface, coating, etc., which can solve the problems of heat dissipation, narrow space of camera and lens seat, etc., and achieve the effect of not damaging the health

Pending Publication Date: 2020-10-16
SHINE OPTICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a camera module UV curing system based on a turntable, which solves the technical problem that the space between the camera and the lens holder is relatively narrow, heat dissipation is difficult, and the curing of the UV glue by continuous irradiation is difficult to avoid the high temperature of the camera.

Method used

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  • Camera module UV curing system based on rotary disc
  • Camera module UV curing system based on rotary disc

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiments of the camera module UV curing system based on the turntable of the present invention are basically as attached figure 1 shown, including:

[0037] Acquisition module, used to collect the real-time temperature value of UV glue, and send the real-time temperature value of UV glue;

[0038] Vertical module, for irradiating UV glue from the vertical direction by the first UV light source;

[0039] The horizontal module is used to irradiate the UV glue from the horizontal direction through the second UV light source;

[0040] The control module is used to receive the real-time temperature value of the UV glue, and according to the real-time temperature value of the UV glue, according to the preset rules, real-time control the first UV light source and the second UV light source to irradiate the UV glue to ensure the temperature of the UV glue Do not exceed the preset temperature threshold.

[0041] In this embodiment, the acquisition module is a temperature s...

Embodiment 2

[0051] The only difference with embodiment 1 is that, as attached figure 2 As shown, a reminder module is also included, which is used to send a reminder signal to remind the staff when the intensity of the ultraviolet rays exceeds a preset intensity threshold; otherwise, not send a reminder signal to remind the staff. For example, if the intensity threshold is 80, if the detected ultraviolet intensity is 85 and exceeds the intensity threshold of 80, the buzzer will sound to remind the staff; if the detected ultraviolet intensity is 75 and does not exceed the intensity threshold of 80, the buzzer will The device does not produce sound.

[0052] In addition, considering that ultraviolet rays have a greater impact on human health, if the intensity of ultraviolet rays does not exceed the preset intensity threshold, calculate the average light intensity in the irradiation interval, and calculate the total light intensity based on the average light intensity and the irradiation in...

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Abstract

The invention relates to the technical field of packaging of camera modules, in particular to a camera module UV curing system based on a rotary disc. The camera module UV curing system comprises an acquisition module, a vertical module, a horizontal module and a control module, wherein the acquisition module is used for acquiring a real-time temperature value of a UV adhesive and sending the real-time temperature value of the UV adhesive; the vertical module is used for irradiating the UV adhesive from the vertical direction through a first UV light source; the horizontal module is used for irradiating the UV adhesive from the horizontal direction through a second UV light source; and the control module is used for receiving the real-time temperature value of the UV adhesive and controlling the first UV light source and the second UV light source to irradiate the UV adhesive in real time according to a preset rule and the real-time temperature value of the UV adhesive, so that the temperature of the UV adhesive does not exceed a preset temperature threshold value. According to the camera module UV curing system, the real-time temperature of the UV adhesive is fed back, and the irradiation mode is adjusted according to the preset rule, so that the technical problem of camera material denaturation caused by too high camera temperature is solved.

Description

technical field [0001] The invention relates to the technical field of packaging of camera modules, in particular to a turntable-based UV curing system for camera modules. Background technique [0002] Curing refers to the process of changing a substance from a low molecular weight to a high molecular weight. UV curing is also called ultraviolet curing. Generally, it refers to the need to use ultraviolet light to cure adhesives, glues or other potting and sealants. The camera module refers to the integrated component of the lens and the image processing circuit, which provides an interface for the smart terminal to transmit the captured image information. That is to say, the electronic device mainly realizes the image acquisition function through the camera module. During transportation and storage, in order to avoid damage to the camera due to vibration and collision, it is necessary to use UV glue to temporarily cure the camera and lens holder. However, due to the narrow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/06
CPCB05D3/067
Inventor 方敏
Owner SHINE OPTICS TECH CO LTD
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