CN208126075U - A kind of light collecting CCD camera lens of more LED light - Google Patents
A kind of light collecting CCD camera lens of more LED light Download PDFInfo
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- CN208126075U CN208126075U CN201721462845.8U CN201721462845U CN208126075U CN 208126075 U CN208126075 U CN 208126075U CN 201721462845 U CN201721462845 U CN 201721462845U CN 208126075 U CN208126075 U CN 208126075U
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- led light
- camera lens
- ccd camera
- light
- led
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Abstract
The utility model relates to a kind of more light collecting CCD camera lenses of LED light, including CCD camera lens ontology, multiple LED light, multiple LED light are fixed on CCD camera lens ontology by LED fixed block, and the light that each LED light projects converges on the detection imaging optical path of CCD camera lens ontology.The problem of light and camera lens move together in the utility model detection process, and there is no polarisation and PIN needle is not measured, can detect in high speed movement.
Description
Technical field
The utility model belongs to CCD detection technique field, is related to a kind of light collecting CCD camera lens of more LED light.
Background technique
In traditional CCD detection process, need using laser irradiation on testee, and CCD camera lens and light source are
Separated, the two will accomplish that moving synchronously and be aligned testee is difficult, and there are polarisation, light bias effect measurement result has
When there is also be not measured PIN needle.
Summary of the invention
In order to solve in CCD detection process, there are polarisation, the problem of PIN needle is not measured.The utility model provides one
The more light collecting CCD camera lenses of LED light of kind.
The utility model is realized by following technical proposals.A kind of light collecting CCD camera lens of more LED light, including CCD
Camera lens ontology, multiple LED light, multiple LED light are fixed on CCD camera lens ontology by LED fixed block, and each LED light projects
Light converge on the detection imaging optical path of CCD camera lens ontology.
Further preferably, the multiple LED light holes of setting, each LED light are mounted in LED light hole in LED fixed block, and LED is fixed
The center of block is equipped with camera hole, and the optical path of each LED light converges in the optical path of camera hole.
Further preferably, the quantity of the LED light is four.
Further preferably, the quantity of LED light is three, six, eight or nine.
The technical effect of the utility model：LED light and CCD camera lens ontology are fixed together, and light and camera lens move together,
The problem of there is no polarisation and PIN needle is not measured can be detected in high speed movement, and detection efficiency greatly improves.
Detailed description of the invention
Fig. 1 is the perspective view of the light collecting CCD camera lens of more LED light described in the utility model.
Fig. 2 is the schematic diagram of the light collecting CCD camera lens of more LED light described in the utility model.
In figure：1.CCD camera lens ontology, 2.LED fixed block, 3.LED lamp hole, 4. camera holes, 5.LED lamp.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Figures 1 and 2, the light collecting CCD camera lens of more LED light includes 1, four LED light 5 of CCD camera lens ontology, four LED
Lamp 5 is fixed on CCD camera lens ontology 1 by LED fixed block 2, and the light that four LED light 5 project converges in CCD camera lens sheet
On the detection imaging optical path of body.
Four LED light holes 3 are set in LED fixed block 2, and four LED light 5 are mounted in four LED light holes 3, LED fixed block
2 center is equipped with camera hole 4, and the optical path of four LED light 5 converges in the optical path of camera hole 4.
The quantity of LED light 5 is also possible to three, four, six, eight etc., and three or more LED light 5 are uniformly arranged.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to
Equivalent variations made by the utility model claims, still falls within the scope of the utility model.
Claims (4)
1. a kind of light collecting CCD camera lens of more LED light, including CCD camera lens ontology, multiple LED light, it is characterized in that：Multiple LED light are logical
LED fixed block is crossed to be fixed on CCD camera lens ontology, and the light that projects of each LED light converge in the detection of CCD camera lens ontology at
As in optical path.
2. the light collecting CCD camera lens of more LED light according to claim 1, it is characterized in that：The multiple LED of setting in LED fixed block
Lamp hole, each LED light are mounted in LED light hole, and the center of LED fixed block is equipped with camera hole, and the optical path of each LED light, which converges at, to be taken the photograph
As hole optical path on.
3. the light collecting CCD camera lens of more LED light according to claim 1 or 2, it is characterized in that：The quantity of the LED light is four
It is a.
4. the light collecting CCD camera lens of more LED light according to claim 1 or 2, it is characterized in that：The quantity of LED light is three,
Six, eight or nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462845.8U CN208126075U (en) | 2017-11-06 | 2017-11-06 | A kind of light collecting CCD camera lens of more LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462845.8U CN208126075U (en) | 2017-11-06 | 2017-11-06 | A kind of light collecting CCD camera lens of more LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126075U true CN208126075U (en) | 2018-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721462845.8U Active CN208126075U (en) | 2017-11-06 | 2017-11-06 | A kind of light collecting CCD camera lens of more LED light |
Country Status (1)
| Country | Link |
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| CN (1) | CN208126075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860314A (en) * | 2017-11-08 | 2018-03-30 | 格能电子（赣州）有限公司 | CCD measuring methods |
-
2017
- 2017-11-06 CN CN201721462845.8U patent/CN208126075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860314A (en) * | 2017-11-08 | 2018-03-30 | 格能电子（赣州）有限公司 | CCD measuring methods |
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