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Camera module testing lamp box

A camera module and test light box technology, which is applied to lighting devices, lighting device parts, light source fixing and other directions, can solve problems such as inconvenient operation, and achieve the effect of quick adjustment and meeting test requirements

Inactive Publication Date: 2014-02-12
HUATIAN TECH KUNSHAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when testing cameras of different specifications in the existing test light box, it is necessary to frequently adjust the brightness of the test light source, so the operation is very inconvenient

Method used

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Examples

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Embodiment Construction

[0015] Embodiments of the camera module test light box of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] A camera module test light box according to the present invention includes a light box frame 1 and a light source box 2, the light box frame 1 includes a support frame main body 10 and a test workbench 11 arranged thereon, and the light source box 2 is arranged on On the main body of the support frame and located above the test workbench; it also includes a driving device 3 positioned on the main body 10 of the support frame, and the drive device can drive the light source box relative to the test workbench Do move up and down.

[0017] In this embodiment, the light source box 2 includes a housing 20 and a light source panel 21 located therein, the housing has an opening on a side facing the test workbench; A light-transmitting glass plate is fastened at the opening of one side of the light-transmitting glass p...

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Abstract

The invention discloses a camera module testing lamp box which comprises a lamp box rack and a light source box, wherein the lamp box rack comprises a support frame main body and a test working table arranged on the support frame main body; the light source box is arranged on the support frame main body and above the test working table; the camera module testing lamp box also comprises a driving device arranged on the support frame main body in a locating way; the driving device can be used for driving the light source box to move up and down relative to the test working table, so that the height of the light source box can be automatically and rapidly adjusted, and the test requirements can be met.

Description

technical field [0001] The invention relates to the technical field of camera module testing, in particular to a camera module testing light box. Background technique [0002] The adjustment of the focal length of the lens in the camera module is an important production process to ensure the clarity of the camera. In order to increase the speed of the lens focal length adjustment process and produce better quality camera modules, it is required that the camera module test light box used must meet two basic conditions: uniformity of light and quick operation. However, when testing cameras of different specifications in the existing test light box, it is necessary to frequently adjust the brightness of the test light source, so the operation is very inconvenient. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a camera module test light box, which can quickly adjust the height of the light source box and improve test...

Claims

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Application Information

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IPC IPC(8): F21V14/02
Inventor 开丽军丁建宏周旭山
Owner HUATIAN TECH KUNSHAN ELECTRONICS
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