CN202267594U - Three-dimensional (3D) glasses testing device - Google Patents
Three-dimensional (3D) glasses testing device Download PDFInfo
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- CN202267594U CN202267594U CN2011204137170U CN201120413717U CN202267594U CN 202267594 U CN202267594 U CN 202267594U CN 2011204137170 U CN2011204137170 U CN 2011204137170U CN 201120413717 U CN201120413717 U CN 201120413717U CN 202267594 U CN202267594 U CN 202267594U
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Abstract
The utility model discloses a three-dimensional (3D) glasses testing device. The 3D glasses testing device comprises a light emitting diode (LED) light beam transmitting end used for transmitting a light beam to be tested, a signal receiving and processing end which is used for calculating the light transmittance of a received transmission light beam and comparing the light transmittance with the reference light transmittance to judge whether a pair of glasses is normal or not, and a detection darkroom which is reserved between the LED light beam transmitting end and the signal receiving and processing end and is used for accommodating the pair of glasses to be tested. When the 3D glasses testing device is used for testing a single pair of glasses, judgment error caused by naked eyes in a manual test can be avoided, labor power is saved, testing time is shortened, production efficiency and testing precision are improved, and production cost is reduced.
Description
Technical field
The utility model relates to 3D glasses technical field of measurement and test, relates in particular to a kind of 3D glasses proving installation.
Background technology
Along with the development of multimedia video technique and the raising of people's living standard, the 3D video more and more receives user's welcome, and the user also becomes increasingly high to the quality requirements of 3D glasses thereupon.Now general 3D glasses adopt the mode of controlling left and right liquid crystal lens alternation switch with the synchronizing signal of video to realize the three-dimensional imaging of display video image.When display showed left-eye image, the right eyeglass of 3D glasses was then closed blackening, to block the right eye sight line; When eye image showed, left eyeglass was then closed blackening, blocked the left eye sight line; Because our eyes are that the image persistance effect is arranged; So two width of cloth images about in our brain, having stayed with regard to moment handle overlapping again through brain, just formed stereo-picture.
At present, adopt artificial visually examine's mode mostly, watch the 3D video to judge the quality of 3D glasses, if dodge phenomenons such as screen, blank screen, no 3D effect, explain that then the 3D glasses fail operate as normal through wearing the 3D glasses for the functional test of 3D glasses.There is drawback at least in this method of testing: all with artificial naked eyes test, testing staff's labour intensity is big, and eyes are tired out easily; The single product test time is long, and production efficiency is low; The defective naked eyes that some slight screens dodge are difficult to accurate judgement.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of 3D glasses proving installation is provided, and is difficult to the accurate problem of judging with solution manual testing labour intensity defective naked eyes big, that the single product test time long and slight screen dodges.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of 3D glasses proving installation, comprising: be used for the transmission test light beam LED beam emissions end, be used to calculate the transmitted light beam that is received transmittance and with this transmittance and benchmark transmittance compare so that judge glasses whether normal signal receive end for process and be arranged at said LED beam emissions end and signal reception end for process between the detection darkroom that is used to place glasses to be tested.
Further, said LED beam emissions end comprises: the LED driver element be connected with said LED driver element be used for transmission test light beam LED test lamp.
Further, said signal reception end for process comprises:
Be used for the photosensor signal receiving element acceptance test light beam, that light signal converted into electric signal;
Whether normally the transmittance that is connected with said photosensor signal receiving element, be used to calculate transmitted light beam also compares this transmittance and benchmark transmittance and then judge glasses single-chip microcomputer;
The adjusting compensating unit that is connected with said photosensor signal receiving element, regulate compensation according to the standard operation transmittance of glasses to be measured electric signal after to conversion.
Further, said single-chip microcomputer comprises:
The signal amplification module that is connected with said photosensor signal receiving element, the electric signal that receives carried out processing and amplifying;
Be connected with said signal amplification module, the electric signal after amplifying is carried out the AD conversion to obtain the AD modular converter of printing opacity detected value;
Be connected with said AD modular converter, calculate transmittance and whether normally this transmittance and benchmark transmittance compared and then judge glasses central processing module according to the full light detected value of printing opacity detected value and storage in advance;
The memory module that is connected with said central processing module, be used to store full light detected value.
Further, said signal receive end for process also comprise be connected with said single-chip microcomputer, according to the corresponding test indicating member that shows test results of judged result.
Further, said test indicating member comprises: normal pilot lamp that is connected with single-chip microcomputer and unusual pilot lamp.
The 3D glasses proving installation of the utility model; It comprises the LED beam emissions end that is used for the transmission test light beam, be used to calculate the transmitted light beam that is received transmittance and with this transmittance and benchmark transmittance compare so that judge glasses whether normal signal receive end for process and be arranged at LED beam emissions end and signal reception end for process between the detection darkroom that is used to place glasses to be tested; When thereby the 3D glasses proving installation that adopts the utility model embodiment carries out single product test; Error in judgement when having avoided artificial naked eyes to test; Practice thrift manpower and shortened the test duration, improved production efficiency and measuring accuracy, reduced production cost.
Description of drawings
Fig. 1 is the block diagram of the 3D glasses proving installation of the utility model.
Fig. 2 is the block diagram of single-chip microcomputer of the 3D glasses proving installation of the utility model.
Fig. 3 is the working state figure of the 3D glasses proving installation of the utility model.
Embodiment
Describe with reference to the 3D glasses proving installation of accompanying drawing the utility model.
3D glasses proving installation as shown in Figure 1 comprises: be used for the transmission test light beam LED beam emissions end 1, be used to calculate the transmitted light beam that is received transmittance and with this transmittance and benchmark transmittance compare so that judge glasses whether normal signal receive end for process 2 and be arranged at LED beam emissions end and signal reception end for process between the detection darkroom 3 that is used to place glasses 4 to be tested.
LED beam emissions end 1 comprises the LED test lamp 12 of LED driver element 11 and the transmission test light beam that is connected with LED driver element 11.
Signal receives end for process 2 and comprises: photosensor signal receiving element 21, single-chip microcomputer 22, adjusting compensating unit 23 and test indicating member 24.Wherein, photosensor signal receiving element 21 is used to receive the test beams that LED test lamp 12 sends, and converts light signal into electric signal.Regulating compensating unit 23 is connected with photosensor signal receiving element 21; Because the transmittance of the eyeglass of the 3D glasses of different model can be different, regulate compensating unit 23 and be used for the electric signal after changing being regulated compensation according to the standard operation transmittance of glasses 4 to be tested.During practical implementation; Regulating compensating unit 23 is an adjustable resistance;, test beams can form a current value after passing the eyeglass arrival photosensor signal receiving element 21 of 3D glasses and accomplish opto-electronic conversion; Through regulating adjustable resistance this current value is regulated, can the electric signal after the conversion be exerted an influence and then final transmittance is exerted an influence, realize the eyeglass of different model is regulated compensation through above-mentioned principle.Single-chip microcomputer 22 is connected with photosensor signal receiving element 21, and single-chip microcomputer 22 is used for calculating the transmittance of transmitted light beam and this transmittance and benchmark transmittance being compared and then judge whether glasses are normal according to the electric signal after the compensation.Test indicating member 24 is connected with single-chip microcomputer 22, shows test results according to the judged result correspondence of single-chip microcomputer 22.Test indicating member 24 comprises the normal pilot lamp and unusual pilot lamp that is connected with single-chip microcomputer 22.
Single-chip microcomputer 22 comprises: signal amplification module 221, AD modular converter 222 and central processing module 223.Wherein, signal amplification module 221 is connected with photosensor signal receiving element 21, is used for the electric signal that receives is carried out processing and amplifying.AD modular converter 222 is connected with signal amplification module 221, is used for the electric signal after amplifying is carried out the AD conversion to obtain the printing opacity detected value.Central processing module 223 is connected with AD modular converter 222, and central processing module 223 calculates transmittance according to the full light detected value of printing opacity detected value and storage in advance and this transmittance and benchmark transmittance are compared and then judge whether glasses are normal.Wherein, transmittance=printing opacity detected value/full light detected value.Memory module 224 is connected with central processing module 223, and the printing opacity detected value is stored in the memory module 224.
During the proving installation initialization; Detect in the darkroom 3 and do not place glasses 4 to be tested; The test beams that LED beam emissions end 1 sends directly projects the photosensor signal receiving element 21 that signal receives end for process 2; Photosensor signal receiving element 21 converts light signal into electric signal, and through amplifying and the AD conversion process converts the analog electrical signal value into digital quantity, this digital quantity can be used as full light detected value.Full light detected value only carries out one-time detection, only when proving installation is carried out verification again, just detects once more.
During concrete test, open the proving installation power supply, glasses 4 to be tested are put into detected darkroom 3, LED beam emissions end 1 sends test beams, in the penetration-detection darkroom 3 with glasses 4 to be tested, arrive at signal and receive end for process 2.The single-chip microcomputer 22 that signal receives end for process 2 calculates the transmittance of glasses 4 to be tested according to printing opacity detected value and full light detected value, and this transmittance and benchmark transmittance are compared, if in the benchmark range of transmittance, then normal pilot lamp is lighted in driving; If exceed standard value range, then drive and light unusual pilot lamp.
The above is the embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (6)
1. 3D glasses proving installation; It is characterized in that, comprising: be used for the transmission test light beam LED beam emissions end, be used to calculate the transmitted light beam that is received transmittance and with this transmittance and benchmark transmittance compare so that judge glasses whether normal signal receive end for process and be arranged at said LED beam emissions end and signal reception end for process between the detection darkroom that is used to place glasses to be tested.
2. 3D glasses proving installation as claimed in claim 1 is characterized in that, said LED beam emissions end comprises: the LED driver element be connected with said LED driver element be used for transmission test light beam LED test lamp.
3. 3D glasses proving installation as claimed in claim 1 is characterized in that, said signal receives end for process and comprises:
Be used for the photosensor signal receiving element acceptance test light beam, that light signal converted into electric signal;
Whether normally the transmittance that is connected with said photosensor signal receiving element, be used to calculate transmitted light beam also compares this transmittance and benchmark transmittance and then judge glasses single-chip microcomputer;
The adjusting compensating unit that is connected with said photosensor signal receiving element, regulate compensation according to the standard operation transmittance of glasses to be measured electric signal after to conversion.
4. 3D glasses proving installation as claimed in claim 3 is characterized in that said single-chip microcomputer comprises:
The signal amplification module that is connected with said photosensor signal receiving element, the electric signal that receives carried out processing and amplifying;
Be connected with said signal amplification module, the electric signal after amplifying is carried out the AD conversion to obtain the AD modular converter of printing opacity detected value;
Be connected with said AD modular converter, calculate transmittance and whether normally this transmittance and benchmark transmittance compared and then judge glasses central processing module according to the full light detected value of printing opacity detected value and storage in advance;
The memory module that is connected with said central processing module, be used to store full light detected value.
5. 3D glasses proving installation as claimed in claim 3 is characterized in that, said signal receive end for process also comprise be connected with said single-chip microcomputer, according to the corresponding test indicating member that shows test results of judged result.
6. 3D glasses proving installation as claimed in claim 5 is characterized in that, said test indicating member comprises: normal pilot lamp that is connected with single-chip microcomputer and unusual pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204137170U CN202267594U (en) | 2011-10-26 | 2011-10-26 | Three-dimensional (3D) glasses testing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204137170U CN202267594U (en) | 2011-10-26 | 2011-10-26 | Three-dimensional (3D) glasses testing device |
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| CN202267594U true CN202267594U (en) | 2012-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204137170U Expired - Fee Related CN202267594U (en) | 2011-10-26 | 2011-10-26 | Three-dimensional (3D) glasses testing device |
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| CN (1) | CN202267594U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722032A (en) * | 2012-06-12 | 2012-10-10 | 惠州市睿立宝莱光电科技有限公司 | Detection method for checking correctness of mounting of lens of polarization glasses |
| CN103728119A (en) * | 2014-01-02 | 2014-04-16 | 青岛海信电器股份有限公司 | Testing system and method of shutter-type 3D glasses |
| CN103792072A (en) * | 2014-02-18 | 2014-05-14 | 深圳市瑞凌焊接科技有限公司 | System and method for testing light diffusion value of automatic variable light welding goggles |
| CN104889076A (en) * | 2015-05-30 | 2015-09-09 | 歌尔声学股份有限公司 | Concentrated testing device of 3D glasses |
| CN105407350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市时代华影科技股份有限公司 | 3D glass performance detection system |
| CN105572882A (en) * | 2014-10-10 | 2016-05-11 | 浙江亿思达显示科技有限公司 | 3D glasses capable of adjusting light brightness according to ambient light |
| CN105973847A (en) * | 2016-06-24 | 2016-09-28 | 广州新晖汽车零部件有限公司 | Automobile lamp light guide bar detecting device |
-
2011
- 2011-10-26 CN CN2011204137170U patent/CN202267594U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722032A (en) * | 2012-06-12 | 2012-10-10 | 惠州市睿立宝莱光电科技有限公司 | Detection method for checking correctness of mounting of lens of polarization glasses |
| CN103728119A (en) * | 2014-01-02 | 2014-04-16 | 青岛海信电器股份有限公司 | Testing system and method of shutter-type 3D glasses |
| CN103728119B (en) * | 2014-01-02 | 2016-07-13 | 青岛海信电器股份有限公司 | The test system of shutter type 3 D spectacles and method of testing thereof |
| CN103792072A (en) * | 2014-02-18 | 2014-05-14 | 深圳市瑞凌焊接科技有限公司 | System and method for testing light diffusion value of automatic variable light welding goggles |
| CN103792072B (en) * | 2014-02-18 | 2016-11-23 | 深圳市瑞凌焊接科技有限公司 | A kind of automatic beam change welding goggles light diffusion value test system and method |
| CN105572882A (en) * | 2014-10-10 | 2016-05-11 | 浙江亿思达显示科技有限公司 | 3D glasses capable of adjusting light brightness according to ambient light |
| CN104889076A (en) * | 2015-05-30 | 2015-09-09 | 歌尔声学股份有限公司 | Concentrated testing device of 3D glasses |
| CN104889076B (en) * | 2015-05-30 | 2017-06-20 | 歌尔股份有限公司 | A kind of 3D glasses integrated test device |
| CN105407350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市时代华影科技股份有限公司 | 3D glass performance detection system |
| CN105973847A (en) * | 2016-06-24 | 2016-09-28 | 广州新晖汽车零部件有限公司 | Automobile lamp light guide bar detecting device |
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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 FUTURE 3D TECH CO., LTD. Free format text: FORMER NAME: SHENZHEN GETTEKS ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Baoan District, Fuyong street, Tong community, Fu Fu Industrial Zone Eighth, second, north, third, fourth, Shenzhen Patentee after: Shenzhen future stereo Technology Co., Ltd. Address before: 518000, Guangdong, Baoan District, Fuyong street, Tong community, Fu Fu Industrial Zone Eighth, second, north, third, fourth, Shenzhen Patentee before: SHENZHEN GETTEKS ELECTRONICS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20201026 |