CN202835202U - Camera module testing light box - Google Patents
Camera module testing light box Download PDFInfo
- Publication number
- CN202835202U CN202835202U CN 201220388572 CN201220388572U CN202835202U CN 202835202 U CN202835202 U CN 202835202U CN 201220388572 CN201220388572 CN 201220388572 CN 201220388572 U CN201220388572 U CN 201220388572U CN 202835202 U CN202835202 U CN 202835202U
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- box
- light
- camera module
- main body
- table top
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Abstract
The utility model discloses a camera module testing light box, which comprises a light box frame and a light source box, wherein the light box frame comprises a supporting frame main body and a testing worktable surface arranged on the supporting frame main body; the light source box is arranged on the supporting frame main body and positioned above the testing worktable surface; the camera module testing light box further comprises a driving device positioned on the supporting frame main body; and the light source box can be driven by the driving device to move up and down relative to the testing worktable surface, so that the height of the light source box can be automatically and rapidly adjusted to satisfy testing requirements.
Description
Technical field
The utility model relates to camera module technical field of measurement and test, relates in particular to a kind of camera module test lamp box.
Background technology
To the adjustment of lens focus in the camera module, it is the together important production process that guarantees the camera definition.Adjust the speed of operation in order to improve lens focus, can produce the better camera module of quality simultaneously, just require used camera module test lamp box must satisfy two primary conditions: bright uniformity and swift to operate.When but there is the camera of test different size in existing test lamp box, needs to regulate frequently test and use light-source brightness, thereby operate very inconvenient.
Summary of the invention
In order to overcome defects, the utility model provides a kind of camera module test lamp box, can adjust rapidly the light-source box height, improves testing efficiency.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of camera module test lamp box, comprise lamp-box frame and light-source box, described lamp-box frame comprises bracing frame main body and setting test job table top thereon, and described light-source box is arranged on the support frame as described above main body and is positioned at the top of described test job table top; Also include the location and be arranged at drive unit on the support frame as described above main body, described drive unit can drive the relatively described test job table top of described light-source box and do and move up and down.
As further improvement of the utility model, described light-source box comprises shell and position light source panel in the inner, and described shell has an opening towards a side of described test job table top.
As further improvement of the utility model, be provided with a light transmission glass plate in the opening part fixing of described shell towards a side of described test job table top.
As further improvement of the utility model, between described light source panel and described light transmission glass plate, also be provided with equal tabula rasa, have the space of placing graph card between described equal tabula rasa and the described light transmission glass plate.
As further improvement of the utility model, described light source panel is the LCD panel.
As further improvement of the utility model, described drive unit can drive the relatively described test job table top of described light-source box and do the structure that moves up and down and be: described light-source box is positioned on the bracing frame main body by the line slideway longitudinal sliding motion, described drive unit comprises connecting plate, screw mandrel and crank, described connecting plate across and be fixed at the top of this two support bar, described screw mandrel top axial location circumferencial direction can rotate and pass described connecting plate, and the lower end threaded engagement of described screw mandrel is rotated and is bolted on the described light-source box, and the top of described screw mandrel is fixedly connected on described crank.
As further improvement of the utility model, the support frame as described above main body includes two support bars, and the bottom of this two support bar is located in described test job table top location, and the top of this two support bar is located in described drive unit location.
The beneficial effects of the utility model are: this camera module test lamp box comprises lamp-box frame and light-source box, described lamp-box frame comprises bracing frame main body and setting test job table top thereon, and described light-source box is arranged on the support frame as described above main body and is positioned at the top of described test job table top; Also include and locate the drive unit that is arranged on the support frame as described above main body, described drive unit can drive the relatively described test job table top of described light-source box and do and move up and down, thereby can realize the automatic, quick of light-source box height regulated, satisfy test request.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is shell mechanism schematic diagram described in the utility model;
Fig. 3 is surface of light source plate structure schematic diagram described in the utility model.
The specific embodiment
With reference to the accompanying drawings the embodiment of camera module test lamp box of the present utility model is elaborated.
A kind of camera module test lamp box described in the utility model, comprise lamp-box frame 1 and light-source box 2, described lamp-box frame 1 comprises bracing frame main body 10 and setting test job table top 11 thereon, and described light-source box 2 is arranged on the support frame as described above main body and is positioned at the top of described test job table top; Also include the location and be arranged at drive unit 3 on the support frame as described above main body 10, described drive unit can drive the relatively described test job table top of described light-source box and do and move up and down.
In the present embodiment, described light-source box 2 comprises shell 20 and position light source panel 21 in the inner, and described shell has an opening towards a side of described test job table top; And fix towards the opening part of a side of described test job table top at described shell and to be provided with a light transmission glass plate, be used for being provided as picture light to tested camera module; Also be provided with equal tabula rasa in addition between described light source panel 21 and described light transmission glass plate, after all tabula rasa filtered, the light that light source is sent was more even, is beneficial to test, and had the space of placing graph card between described equal tabula rasa and the described light transmission glass plate.
In the present embodiment, described light source panel 21 is the LCD panel.The LCD panel has light stability as light source, long service life, the advantage such as light-source brightness is adjustable.
In addition in the present embodiment, described drive unit can drive the relatively described test job table top of described light-source box and do the structure that moves up and down and be: described light-source box is positioned on the bracing frame main body by the line slideway longitudinal sliding motion, described drive unit 3 comprises connecting plate 30, screw mandrel 31 and crank 32, described connecting plate across and be fixed at the top of this two support bar, described screw mandrel top axial location circumferencial direction can rotate and pass described connecting plate, and the lower end threaded engagement of described screw mandrel is rotated and is bolted on the described light-source box, and the top of described screw mandrel is fixedly connected on described crank.By rotating crank 32, crank drives screw mandrel 31 and rotates like this, and the rotation of screw mandrel realizes that light-source box vertically moves along support frame as described above main body 10, thereby realizes that drive unit drives the relatively described test job table top of described light-source box and does and move up and down.The similar structures of realizing above-mentioned motion state is a lot, and such as gear, rack-and-pinion etc., this example is enumerated no longer one by one.
In addition in the present embodiment, the support frame as described above main body includes two support bars, and the bottom of this two support bar is located in described test job table top location, and the top of this two support bar is located in described drive unit location.This example adopts two bar bracing frame main bodys of panel beating material, can effectively guarantee between light source panel and the two bar bracing frame main body vertically.
Claims (7)
1. camera module test lamp box, comprise lamp-box frame (1) and light-source box (2), described lamp-box frame (1) comprises bracing frame main body (10) and setting test job table top (11) thereon, and described light-source box (2) is arranged on the support frame as described above main body and is positioned at the top of described test job table top; It is characterized in that: also include the location and be arranged at drive unit (3) on the support frame as described above main body (10), described drive unit can drive the relatively described test job table top of described light-source box and do and move up and down.
2. camera module test lamp box according to claim 1 is characterized in that: described light-source box (2) comprises shell (20) and position light source panel (21) in the inner, and described shell has an opening towards a side of described test job table top.
3. camera module test lamp box according to claim 2 is characterized in that: fix at the opening part of described shell towards a side of described test job table top and be provided with a light transmission glass plate.
4. camera module test lamp box according to claim 3 is characterized in that: also be provided with equal tabula rasa between described light source panel (21) and described light transmission glass plate, have the space of placing graph card between described equal tabula rasa and the described light transmission glass plate.
5. camera module test lamp box according to claim 2, it is characterized in that: described light source panel (21) is the LCD panel.
6. camera module test lamp box according to claim 1, it is characterized in that: described drive unit can drive the relatively described test job table top of described light-source box and do the structure that moves up and down and be: described light-source box is positioned on the bracing frame main body by the line slideway longitudinal sliding motion, described drive unit (3) comprises connecting plate (30), screw mandrel (31) and crank (32), described connecting plate across and be fixed at the top of this two support bar, described screw mandrel top axial location circumferencial direction can rotate and pass described connecting plate, and the lower end threaded engagement of described screw mandrel is rotated and is bolted on the described light-source box, and the top of described screw mandrel is fixedly connected on described crank.
7. camera module test lamp box according to claim 6, it is characterized in that: the support frame as described above main body includes two support bars, the bottom of this two support bar is located in described test job table top location, and the top of this two support bar is located in described drive unit location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388572 CN202835202U (en) | 2012-08-07 | 2012-08-07 | Camera module testing light box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388572 CN202835202U (en) | 2012-08-07 | 2012-08-07 | Camera module testing light box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835202U true CN202835202U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388572 Expired - Fee Related CN202835202U (en) | 2012-08-07 | 2012-08-07 | Camera module testing light box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574522A (en) * | 2012-08-07 | 2014-02-12 | 昆山西钛微电子科技有限公司 | Camera module testing lamp box |
| CN108760248A (en) * | 2018-05-29 | 2018-11-06 | Oppo广东移动通信有限公司 | Camera module glare testing device |
-
2012
- 2012-08-07 CN CN 201220388572 patent/CN202835202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574522A (en) * | 2012-08-07 | 2014-02-12 | 昆山西钛微电子科技有限公司 | Camera module testing lamp box |
| CN108760248A (en) * | 2018-05-29 | 2018-11-06 | Oppo广东移动通信有限公司 | Camera module glare testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |