CN203057272U - Mobile phone camera testing clamp - Google Patents
Mobile phone camera testing clamp Download PDFInfo
- Publication number
- CN203057272U CN203057272U CN 201320012591 CN201320012591U CN203057272U CN 203057272 U CN203057272 U CN 203057272U CN 201320012591 CN201320012591 CN 201320012591 CN 201320012591 U CN201320012591 U CN 201320012591U CN 203057272 U CN203057272 U CN 203057272U
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- mobile phone
- containment vessel
- test fixture
- basic shell
- cover plate
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Abstract
The utility model discloses a mobile phone camera testing clamp which comprises the following components: a base housing which accommodates chamber of a mobile phone, and a cover board which is hinged with the base housing. The base housing is provided with a first visual field hole and is provided with a first protective housing. The first protective housing is fixedly connected with the base housing. A first shuttle module is provided between the first protective housing and the base housing. An aperture of the first shutter module extends out of the first protective housing and corresponds with a first visual field hole. The aperture of the first shutter module is provided between a front camera or a back camera of the mobile phone and the first visual field hole. The clamp further comprises a command input device and a data output device. The mobile phone camera testing clamp has the following advantages: small structure because of simple principle of the adopted shutter module, high use convenience, low magnetic field strength, and improved dark detection accuracy.
Description
Technical field
The utility model belongs to the camera field, relates to a kind of mobile phone cam test fixture.
Background technology
A lot of electronic products all has camera now, such as mobile phone, panel computer etc.In the production process of electronic product reality, need carry out various functional tests to camera.It is an important parameter of video camera that Dark detects, it refers to that video camera is not when the picture of taking has brightness, 3 primary colours level of output should equate, making at monitor screen and reappear black. its correctness can influence the correct reduction of captured scenery colour, especially picture black part.When the Dark test failure, black part will wounded look in the picture, as dark hair, dark suit etc. can become dark red, black purple or black and blue color etc., cause the distortion of colour reproduction.
The mobile communication equipment Dark detection methods such as mobile phone, panel computer of using traditional camera module are that the airtight anchor clamps of the single dark of design separately are installed in entity to be measured and take pictures in the anchor clamps or the dark measuring ability is integrated in other checkout equipment, pass through electromagnet, cylinder, carrying magnetic driving mechanisms such as motor move scaling board and put into practice the phase machine testing.And magnetic field exactly can influence the camera imaging effect.And special digital camera mechanical shutter complicated in mechanical structure, bad control in reality use and motion control, with high costs, useful life is limited especially.
Summary of the invention
The utility model proposes a kind of mobile phone cam test fixture at the problem that prior art exists, and purpose is to improve the accuracy that camera dark detects.
The utility model is achieved in that
A kind of mobile phone cam test fixture, described anchor clamps comprise the basic shell with the chamber that holds mobile phone and the cover plate that is hinged on the basic shell, has hole, first visual field on the described basic shell, described basic shell is provided with first containment vessel, described first containment vessel is connected on the basic shell, be provided with the first shutter module between described first containment vessel and the basic shell, the aperture of the described first shutter module stretches out first containment vessel also and hole, first visual field correspondence, and the aperture of the described first shutter module is between the preceding camera or back camera and hole, first visual field of mobile phone; Described anchor clamps also comprise command input device and data output device.
Above-mentioned a kind of mobile phone cam test fixture; wherein: have hole, second visual field on the described cover plate; described cover plate is provided with second containment vessel; described second containment vessel is connected on the cover board; be provided with the second shutter module between described second containment vessel and the cover plate; the aperture of the described second shutter module stretches out second containment vessel also and hole, second visual field correspondence, and the aperture of the described second shutter module is between the back camera or preceding camera and hole, second visual field of mobile phone.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described shutter module comprises the POM shell, be provided with in the described shell can break-make coil and the actuator of control shutter folding, described coil and actuator electrically connect.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described first containment vessel and second containment vessel all are separately fixed on basic shell and the cover plate by alignment pin.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described anchor clamps also comprise can fastening mobile phone clamping device, described clamping device is positioned at the bight of described chamber.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described clamping device comprise the X that can lean with mobile phone against axle and Y against axle, described X is connected as a single entity against axle and Y against axle and is vertical mutually, the intersection of described X against axle and Y against axle is hinged on the slide rail, is provided with spring between described slide rail and the basic shell.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described clamping device comprise can with mobile phone lean against piece, describedly between piece and basic shell, be provided with spring.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described anchor clamps also comprise the retaining mechanism that prevents that cover plate from opening, described retaining mechanism comprises that part is embedded in the plunger in the basic shell, be provided with spring between described basic shell and the plunger, have groove corresponding with plunger position and that can supply plunger to be partially submerged on the described cover plate.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described basic shell and cover plate are respectively aluminium base shell and Aluminum cover, and described aluminium base shell and Aluminum cover surface stud with Teflon.
Above-mentioned a kind of mobile phone cam test fixture, wherein: described shutter is the mylar film shutter of inferior light black, and described containment vessel is the POM containment vessel.
A kind of mobile phone cam test fixture provided by the utility model, because the shutter module principle that adopts is simple, structure is small and exquisite, and is easy to use, magnetic field intensity is little, has improved the accuracy that dark detects; These anchor clamps adopt double quick door module, detect when being convenient to the mobile phone front camera and rear camera.
Description of drawings
Structural representation when Fig. 1 opens for the utility model cover plate.
Structural representation when Fig. 2 is the utility model cover plate closing.
Embodiment
Following constipation closes the embodiment accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, a kind of mobile phone cam test fixture comprises basic shell 1, cover plate 2, two place's containment vessels, two shutter modules, clamping device, retaining mechanism, command input device 315 and data output devices 316.Its cover plate 2 is hinged on the basic shell 1, and containment vessel is the POM containment vessel.Moreover the containment vessel and the shutter module that are located on the basic shell 1 are respectively first containment vessel 11 and the first shutter module 12, and the containment vessel and the shutter module that are located on the cover plate 2 are respectively second containment vessel 21 and the second shutter module 22.
The shutter module comprises the POM shell, be provided with in the shell can break-make coil and the actuator of control shutter folding, shutter is the mylar film shutter of inferior light black, coil and actuator electrically connect.
Have the chamber that holds mobile phone on the base shell 1, the bottom surface of chamber has hole, first visual field 13, after mobile phone is put into chamber, and the preceding camera on the mobile phone or back camera and hole, first visual field 13 correspondences.First containment vessel 11 is fixed on the basic shell 1 by alignment pin 313; the first shutter module 12 is located between first containment vessel 11 and the basic shell 1; the first shutter module, 12 parts are pressed on the basic shell 1 by first containment vessel 11; but the aperture of the first shutter module 12 stretches out first containment vessel 11 also and hole, first visual field 13 correspondences, and the aperture of the first shutter module 12 is between the preceding camera or back camera and hole, first visual field 13 of mobile phone.
Clamping device is positioned at the bight of described chamber, can be an angle, also can make a plurality of angles.Clamping device comprise the X that can lean with mobile phone against axle 311 and Y against axle 312, X is connected as a single entity against axle 311 and Y against axle 312 and is vertical mutually, the intersection of X against axle 311 and Y against axle 312 is hinged on the slide rail, is provided with spring between slide rail and the basic shell 1.The elastic force direction of spring is axially consistent against axle 311 with X, Y axially tightens mobile phone against axle 311 at X under the effect of elastic force against axle 312, X can rotate around pin joint against axle 311 simultaneously, and X just axially tightens mobile phone against axle 312 at Y against axle 311 like this.Certainly, clamping device also can be simply by can with forming against piece and spring that mobile phone leans, the two ends of spring are resisted against basic shell 1 respectively and on piece.
Have hole, second visual field 23 on the cover plate 2, after mobile phone is put into the chamber of basic shell 1, the back camera on the mobile phone or preceding camera and hole, second visual field 23 correspondences.Second containment vessel 21 is fixed on the cover plate 2 by alignment pin 313; the second shutter module 22 is located between second containment vessel 21 and the cover plate 2; the second shutter module, 22 parts are pressed on the cover plate 2 by second containment vessel 21; but the aperture of the second shutter module 22 stretches out second containment vessel 21 also and hole, second visual field 23 correspondences, and the aperture of the second shutter module 22 is between the back camera or preceding camera and hole, second visual field 23 of mobile phone.
Retaining mechanism comprises that part is embedded in the plunger 314 in the basic shell 1, is provided with spring between basic shell 1 and the plunger 314, has groove corresponding with plunger 314 positions and that can supply plunger 314 to be partially submerged on the cover plate 2.
The operation principle of these anchor clamps is as follows: earlier mobile phone is put into the chamber of basic shell 1, the automatic fastening mobile phone of clamp system meeting; The forward and backward camera of mobile phone is corresponding corresponding hole, the visual field respectively, and the shutter of the shutter module of initial condition is in unlatching; After mobile phone installs, cover cover plate 2, cover plate 2 and basic shell 1 are fastening by retaining mechanism; Operational testing computer again, the order of test computer is communicated to the shutter module by command input device 315, the break-make of the coil in the control shutter module is controlled actuator, again by the folding of actuating mechanism controls shutter, this moment, the actuating mechanism controls shutter was closed and mobile phone cam is taken pictures, the photo that mobile phone is taken camera passes through data output device 316 input test computers, and test computer shows also analyzes the result that dark detects.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of the utility model claims.
Claims (10)
1. mobile phone cam test fixture, it is characterized in that, described anchor clamps comprise the basic shell with the chamber that holds mobile phone and the cover plate that is hinged on the basic shell, has hole, first visual field on the described basic shell, described basic shell is provided with first containment vessel, described first containment vessel is connected on the basic shell, be provided with the first shutter module between described first containment vessel and the basic shell, the aperture of the described first shutter module stretches out first containment vessel also and hole, first visual field correspondence, and the aperture of the described first shutter module is between the preceding camera or back camera and hole, first visual field of mobile phone; Described anchor clamps also comprise command input device and data output device.
2. mobile phone cam test fixture according to claim 1; it is characterized in that; has hole, second visual field on the described cover plate; described cover plate is provided with second containment vessel; described second containment vessel is connected on the cover board; be provided with the second shutter module between described second containment vessel and the cover plate, the aperture of the described second shutter module stretches out second containment vessel also and hole, second visual field correspondence, and the aperture of the described second shutter module is between the back camera or preceding camera and hole, second visual field of mobile phone.
3. mobile phone cam test fixture according to claim 2 is characterized in that, described shutter module comprises the POM shell, be provided with in the described shell can break-make coil and the actuator of control shutter folding, described coil and actuator electrically connect.
4. mobile phone cam test fixture according to claim 2 is characterized in that, described first containment vessel and second containment vessel all are separately fixed on basic shell and the cover plate by alignment pin.
5. mobile phone cam test fixture according to claim 1 is characterized in that, described anchor clamps also comprise can fastening mobile phone clamping device, described clamping device is positioned at the bight of described chamber.
6. mobile phone cam test fixture according to claim 5, it is characterized in that, described clamping device comprise the X that can lean with mobile phone against axle and Y against axle, described X is connected as a single entity against axle and Y against axle and is vertical mutually, the intersection of described X against axle and Y against axle is hinged on the slide rail, is provided with spring between described slide rail and the basic shell.
7. mobile phone cam test fixture according to claim 5 is characterized in that, described clamping device comprise can with mobile phone lean against piece, describedly between piece and basic shell, be provided with spring.
8. mobile phone cam test fixture according to claim 1, it is characterized in that, described anchor clamps also comprise the retaining mechanism that prevents that cover plate from opening, described retaining mechanism comprises that part is embedded in the plunger in the basic shell, be provided with spring between described basic shell and the plunger, have groove corresponding with plunger position and that can supply plunger to be partially submerged on the described cover plate.
9. according to each described mobile phone cam test fixture of claim 1-8, it is characterized in that described basic shell and cover plate are respectively aluminium base shell and Aluminum cover, described aluminium base shell and Aluminum cover surface stud with Teflon.
10. mobile phone cam test fixture according to claim 3 is characterized in that, described shutter is the mylar film shutter of inferior light black, and described containment vessel is the POM containment vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012591 CN203057272U (en) | 2013-01-10 | 2013-01-10 | Mobile phone camera testing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012591 CN203057272U (en) | 2013-01-10 | 2013-01-10 | Mobile phone camera testing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057272U true CN203057272U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012591 Expired - Fee Related CN203057272U (en) | 2013-01-10 | 2013-01-10 | Mobile phone camera testing clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203057272U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301718A (en) * | 2014-10-27 | 2015-01-21 | 广东欧珀移动通信有限公司 | Image display method in camera stability detection and camera stability detection method and system |
| ITMI20131631A1 (en) * | 2013-10-02 | 2015-04-03 | Secom Srl | DEVICE FOR THE ANALYSIS AND VERIFICATION OF THE AUTHENTICITY OF A DOCUMENT |
| ITMI20131837A1 (en) * | 2013-11-06 | 2015-05-07 | Secom Srl | DEVICE FOR THE ANALYSIS AND VERIFICATION OF THE AUTHENTICITY OF A DOCUMENT OR SURFACE INCLUDING SECURITY TYPOGRAPHIC ELEMENTS |
| CN108063942A (en) * | 2017-12-27 | 2018-05-22 | 上海传英信息技术有限公司 | The test shade and its application method of terminal |
| CN109883711A (en) * | 2019-03-25 | 2019-06-14 | Oppo（重庆）智能科技有限公司 | A kind of detection jig |
-
2013
- 2013-01-10 CN CN 201320012591 patent/CN203057272U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20131631A1 (en) * | 2013-10-02 | 2015-04-03 | Secom Srl | DEVICE FOR THE ANALYSIS AND VERIFICATION OF THE AUTHENTICITY OF A DOCUMENT |
| ITMI20131837A1 (en) * | 2013-11-06 | 2015-05-07 | Secom Srl | DEVICE FOR THE ANALYSIS AND VERIFICATION OF THE AUTHENTICITY OF A DOCUMENT OR SURFACE INCLUDING SECURITY TYPOGRAPHIC ELEMENTS |
| CN104301718A (en) * | 2014-10-27 | 2015-01-21 | 广东欧珀移动通信有限公司 | Image display method in camera stability detection and camera stability detection method and system |
| CN104301718B (en) * | 2014-10-27 | 2017-09-19 | 广东欧珀移动通信有限公司 | Image in camera Detection of Stability is shown and its detection method and system |
| CN108063942A (en) * | 2017-12-27 | 2018-05-22 | 上海传英信息技术有限公司 | The test shade and its application method of terminal |
| CN109883711A (en) * | 2019-03-25 | 2019-06-14 | Oppo（重庆）智能科技有限公司 | A kind of detection jig |
| CN109883711B (en) * | 2019-03-25 | 2020-09-04 | Oppo（重庆）智能科技有限公司 | Detection jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN KERUI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: COLIBRI AUTOMATION (SHENZHEN) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057, Guangdong Province, Nanshan District province Shenzhen hi tech Zone, seven industrial district, sparrows first floor Patentee after: Shenzhen Kerui Technology Co., Ltd. Address before: 518057, Guangdong Province, Nanshan District province Shenzhen hi tech Zone, seven industrial district, sparrows first floor Patentee before: Colibri Automation (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |