CN107770522B - Detection positioning structure capable of being used for detecting multiple lenses simultaneously - Google Patents
Detection positioning structure capable of being used for detecting multiple lenses simultaneously Download PDFInfo
- Publication number
- CN107770522B CN107770522B CN201711194029.8A CN201711194029A CN107770522B CN 107770522 B CN107770522 B CN 107770522B CN 201711194029 A CN201711194029 A CN 201711194029A CN 107770522 B CN107770522 B CN 107770522B
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- lens
- lenses
- base plate
- detection
- positioning structure
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000012795 verification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The present disclosure relates to positioning structures for detecting lenses of mobile phones, and more particularly to a positioning structure for detecting lenses. The device comprises a substrate, the front end face of the substrate is opposite to a test image, a plurality of lens mounting positions penetrating from the rear end face to the front end face of the substrate are arranged on the substrate, the axes of the lens mounting positions are mutually parallel, and a connecting structure which can be connected with a lens to be tested in a disassembling mode is further arranged on the lens mounting positions. When the lens to be measured is installed on the lens installation position, the lens on the lens is subjected to focusing operation through the test chart card and the like placed on the front side, so that follow-up tests are conducted, compared with traditional focusing, after the positioning structure is adopted, the lens can be subjected to focusing on a plurality of lenses at one time, and the detection patterns can be made on the same detection chart card through the method, so that the detection efficiency is improved.
Description
[ field of technology ]
The present disclosure relates to positioning structures for detecting lenses of mobile phones, and more particularly to a positioning structure for detecting lenses.
[ background Art ]
The mobile phone lens module detection generally comprises the steps of dispensing the mobile phone lens and the VCM motor after focusing the mobile phone lens module to OK, detecting and verifying whether the mobile phone lens and the VCM motor are qualified or not, wherein the focusing verification mode of the mobile phone lens by the existing mobile phone module factory is that one mobile phone module is used for focusing verification, the production efficiency is low, and no better detection mode exists in the market at present.
[ invention ]
For solving the problem that the detection efficiency of the focusing verification of cell-phone camera lens among the prior art is low, this application provides the comparatively simple structure can be used for the detection location structure that a plurality of camera lenses detected simultaneously.
The application is realized by the following technical scheme:
the utility model provides a can be used for simultaneously that a plurality of lenses detected detects location structure, includes the base plate, the preceding terminal surface of base plate is relative with test image, is equipped with a plurality of lens installation position that run through to its preceding terminal surface from its rear end face on the base plate, and a plurality of the axis of lens installation position is parallel to each other, just still be equipped with on the lens installation position can dismantle the connection structure of being connected with the camera lens that awaits measuring, connection structure is for locating on the lens installation position inner wall and along its inner wall shape to the bellied annular connecting portion of base plate trailing flank, set up jaggedly on the annular connecting portion, the both sides of camera lens that awaits measuring be equipped with the fixture block that the breach corresponds.
The detection positioning structure can be used for detecting a plurality of lenses at the same time, and a plurality of lens mounting positions form an upper row and a lower row and are arrayed from left to right.
The detection positioning structure can be used for detecting a plurality of lenses at the same time, and the axial distance between two adjacent lens mounting positions is 30mm.
The detection positioning structure can be used for detecting a plurality of lenses simultaneously, and the distance between the lens mounting position of the upper row and the lens mounting position of the lower row is 50mm to 70mm.
The detection positioning structure capable of being used for detecting a plurality of lenses simultaneously has 8 lens installation positions in the upper row and the lower row.
The detection positioning structure capable of being used for detecting a plurality of lenses simultaneously is characterized in that the connection structure is an annular connection part which is arranged on the inner wall of the lens installation position and protrudes towards the rear side face of the substrate along the shape of the inner wall of the lens installation position, a notch is formed in the annular connection part, and clamping blocks corresponding to the notch are arranged on two sides of the lens to be detected.
The detection positioning structure capable of being used for detecting a plurality of lenses simultaneously is characterized in that two notches are formed in the annular connecting portion, and the two notches are distributed at 180 degrees.
The detection positioning structure capable of being used for detecting a plurality of lenses simultaneously is characterized in that the rear end face of the base plate is provided with the bolt holes at the notch, and the clamping blocks of the lenses to be detected are provided with the bolt connection holes corresponding to the bolt holes.
Compared with the prior art, the application has the following advantages:
1. the application provides a can be used for simultaneously the detection location structure that a plurality of lenses detected, provides a plurality of camera lens installation positions on the base plate, when will await measuring the camera lens and install on the camera lens installation position, through test chart card etc. that the front side was placed, focus focusing operation is carried out to the camera lens on it to carry out follow-up test, compare with traditional focusing, after adopting the location structure of this application, it can focus to a plurality of camera lenses once, and the accessible makes the detection pattern and can accomplish on same detection chart card, has improved detection efficiency.
2. The lens to be tested of the application adopts the fixture block to clamp and fix a position on the notch of the lens installation position, the rethread screw can be locked, the installation and the disassembly are more convenient and quick, and the detection efficiency is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a detection positioning structure capable of being used for detecting a plurality of lenses simultaneously.
[ detailed description ] of the invention
In order to make the technical problems, technical schemes and beneficial effects solved by the application more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The application is realized by the following technical scheme:
as shown in fig. 1, a detection positioning structure capable of being used for detecting multiple lenses simultaneously comprises a substrate 1, wherein the front end face of the substrate 1 is opposite to a test image, a plurality of lens mounting positions 101 penetrating from the rear end face to the front end face of the substrate 1 are arranged on the substrate 1, the axes of the lens mounting positions 101 are parallel to each other, and a connecting structure capable of being detachably connected with a lens 9 to be detected is further arranged on the lens mounting positions 101. The application provides a can be used for simultaneously the detection location structure that a plurality of lenses detected, provides a plurality of camera lens installation positions on the base plate, when will await measuring the camera lens and install on the camera lens installation position, through test chart card etc. that the front side was placed, focus focusing operation is carried out to the camera lens on it to carry out follow-up test, compare with traditional focusing, after adopting the location structure of this application, it can focus to a plurality of camera lenses once, and the accessible makes the detection pattern and can accomplish on same detection chart card, has improved detection efficiency.
Further, the connection mode of the lens to be tested is as follows: the connection structure is an annular connection part 102 which is arranged on the inner wall of the lens installation position 101 and protrudes towards the rear side surface of the substrate 1 along the shape of the inner wall of the lens installation position, a notch 103 is formed in the annular connection part 102, and clamping blocks 901 corresponding to the notch 103 are arranged on two sides of the lens 9 to be tested. Two notches 103 are arranged on the annular connecting portion 102, and the two notches 103 are distributed at 180 degrees. The rear end face of the base plate 1 is provided with a bolt hole at the notch 103, and a clamping block 901 of the lens 9 to be tested is provided with a bolt connection hole 902 corresponding to the bolt hole. The lens to be tested is clamped on the notch of the lens mounting position by the clamping block to be positioned, and can be locked by the screw, so that the lens to be tested is convenient and quick to mount and dismount, and the detection efficiency is improved.
In addition, the lens mounting positions 101 are arranged in two rows from top to bottom and from left to right in an array. Specifically, there are 8 lens mounting positions 101 in each of the upper and lower rows. Therefore, 16 lenses can be detected at the same time each time, the detection efficiency is improved, and the whole size of the substrate is small, so that the substrate is convenient to use.
Further, the axial distance between two adjacent lens mounting positions 101 is 30mm. Most of the lenses on the market have diameters within 10mm, and the arrangement of the distance is beneficial to preventing the lenses from being mutually influenced when testing the lenses, so that the detection quality and the detection efficiency are improved.
In addition, the distance between the lens mount 101 of the upper row and the lens mount 101 of the lower row is 50mm to 70mm. This scheme prefers 50mm, sets up this interval and is favorable to not influence each other when testing a plurality of shots, is favorable to improving detection quality and detection efficiency.
And, still include the test pattern card that is used for being convenient for the lens 9 that awaits measuring relatively with base plate 1 detects the use, be equipped with a plurality of test pattern units on the test pattern card, and a plurality of test pattern units and the lens mount position 101 position one-to-one on base plate 1. Therefore, when the positioning structure is adopted, the plurality of lenses on the positioning structure can be used for respectively shooting the corresponding test pattern units, and detection after shooting is convenient.
The application provides a can be used for simultaneously the detection location structure that a plurality of lenses detected, provides a plurality of camera lens installation positions on the base plate, when will await measuring the camera lens and install on the camera lens installation position, through test chart card etc. that the front side was placed, focus focusing operation is carried out to the camera lens on it to carry out follow-up test, compare with traditional focusing, after adopting the location structure of this application, it can focus to a plurality of camera lenses once, and the accessible makes the detection pattern and can accomplish on same detection chart card, has improved detection efficiency.
The foregoing description of one or more embodiments provided in connection with the specific disclosure is not intended to limit the practice of this application to such description. Any approximation, or substitution of techniques for the methods, structures, etc. of the present application or for the purposes of making a number of technological deductions based on the concepts of the present application should be considered as the scope of protection of the present application.
Claims (8)
1. The utility model provides a can be used for simultaneously detecting location structure that a plurality of lenses detected, includes base plate (1), the preceding terminal surface of base plate (1) is relative with test image, and its characterized in that is equipped with a plurality of lens installation position (101) that run through to its preceding terminal surface from its rear end face on base plate (1), and a plurality of the axis of lens installation position (101) is parallel to each other, just still be equipped with on lens installation position (101) and dismantle the connection structure who is connected with lens (9) to be tested, connection structure is for locating on lens installation position (101) inner wall and along its inner wall shape towards protruding annular connecting portion (102) of base plate (1) trailing side, notch (103) have been seted up on annular connecting portion (102), the both sides of lens (9) to be tested be equipped with fixture block (901) that correspond with notch (103).
2. The structure according to claim 1, wherein the plurality of lens mounting locations (101) are arranged in two rows from top to bottom and from left to right in an array.
3. The inspection positioning structure for simultaneous inspection of a plurality of lenses according to claim 2, wherein the axial distance between two adjacent lens mounting positions (101) is 30mm.
4. The inspection positioning structure for inspecting a plurality of lenses simultaneously according to claim 2, wherein a distance between the lens mounting position (101) of the upper row and the lens mounting position (101) of the lower row is 50mm to 70mm.
5. The structure according to claim 2, wherein there are 8 lens mounting locations (101) in each of the upper and lower rows.
6. The structure according to claim 1, wherein two notches (103) are provided on the annular connecting portion (102), and the two notches (103) are distributed at 180 °.
7. The detection positioning structure capable of being used for detecting a plurality of lenses simultaneously according to claim 6, wherein bolt holes are formed in the rear end face of the base plate (1) and located at the notch (103), and bolt connection holes (902) corresponding to the bolt holes are formed in a clamping block (901) of the lens to be detected (9).
8. The structure according to claim 1, further comprising a test chart card for facilitating detection of the lens (9) to be tested relative to the substrate (1), wherein the test chart card is provided with a plurality of test pattern units, and the plurality of test pattern units are in one-to-one correspondence with positions of lens mounting positions (101) on the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194029.8A CN107770522B (en) | 2017-11-24 | 2017-11-24 | Detection positioning structure capable of being used for detecting multiple lenses simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194029.8A CN107770522B (en) | 2017-11-24 | 2017-11-24 | Detection positioning structure capable of being used for detecting multiple lenses simultaneously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107770522A CN107770522A (en) | 2018-03-06 |
| CN107770522B true CN107770522B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711194029.8A Active CN107770522B (en) | 2017-11-24 | 2017-11-24 | Detection positioning structure capable of being used for detecting multiple lenses simultaneously |
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| Country | Link |
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| CN (1) | CN107770522B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864877B (en) * | 2019-10-10 | 2021-10-29 | 段美华 | Small-size camera lens detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336404A (en) * | 2013-06-29 | 2013-10-02 | 歌尔声学股份有限公司 | Lens testing device and method |
| CN106162165A (en) * | 2016-08-23 | 2016-11-23 | 凌云光技术集团有限责任公司 | Imageing sensor photosurface localization method and relevant apparatus |
| CN106657988A (en) * | 2016-12-30 | 2017-05-10 | 歌尔科技有限公司 | Camera test method and device capable of automatically positioning test chart card, and computer equipment |
-
2017
- 2017-11-24 CN CN201711194029.8A patent/CN107770522B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336404A (en) * | 2013-06-29 | 2013-10-02 | 歌尔声学股份有限公司 | Lens testing device and method |
| CN106162165A (en) * | 2016-08-23 | 2016-11-23 | 凌云光技术集团有限责任公司 | Imageing sensor photosurface localization method and relevant apparatus |
| CN106657988A (en) * | 2016-12-30 | 2017-05-10 | 歌尔科技有限公司 | Camera test method and device capable of automatically positioning test chart card, and computer equipment |
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| Publication number | Publication date |
|---|---|
| CN107770522A (en) | 2018-03-06 |
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