CN203133393U - Multi-optical-path bottom lamp structure of image measuring instrument - Google Patents
Multi-optical-path bottom lamp structure of image measuring instrument Download PDFInfo
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- CN203133393U CN203133393U CN 201320124820 CN201320124820U CN203133393U CN 203133393 U CN203133393 U CN 203133393U CN 201320124820 CN201320124820 CN 201320124820 CN 201320124820 U CN201320124820 U CN 201320124820U CN 203133393 U CN203133393 U CN 203133393U
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- light source
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- incidence
- side face
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Abstract
The utility model relates to the field of image measuring instruments and provides a multi-optical-path bottom lamp structure of an image measuring instrument. The multi-optical-path bottom lamp structure comprises a bottom face light source, a lamp source tool, a semi-transmission semi-reflection lens and a side face incidence light source. The semi-transmission semi-reflection lens is arranged inside the lamp source tool. The incidence directions of the bottom face light source and the side face incidence light source are perpendicular to each other. The semi-transmission semi-reflection lens and the side face incidence light source are at a 45-degree included angle. The reflected light rays of the side face incidence light source and the incidence light rays of the bottom face light source have the same direction. The bottom face light source is a diffusing single-color light source. The semi-transmission semi-reflection lens and the bottom face of the tool are at a 45-degree included angle. By arranging the semi-transmission semi-reflection lens, the multi-optical-path bottom lamp structure can make the side face incidence light source and the bottom face light source gathered in the same direction due to the facts that the side face incidence light source is reflected and the bottom face light source is transmitted thanks to the semi-transmission semi-reflection performance of the semi-transmission semi-reflection lens; meanwhile, the incidence angles of the two light sources are perpendicular to each other. Furthermore, light with different colors can be obtained by changing the color of bottom light. The requirements during a measuring process are thus met.
Description
Technical field
The utility model relates to the image measurer field, particularly a kind of end light modulation concentration structure of image measurer.
Background technology
Traditional image measurer is when measuring, need to add incident ray to reach auxiliary purpose, yet, because factor images such as the brightness that optical image is measured, frequency of light wave, employed structure was generally all very complicated when it was measured, and in the adjustment of end light color, incident light, particularly the replacing of end light color and boths' is superimposed with also relative complex and trouble, thereby be difficult to reach the measurement demand, perhaps need just to be achieved with the bigger measuring equipment of cost.
The utility model content
The utility model provides a kind of light-ray condensing structure of image measurer at the deficiency in the above-mentioned background, can conveniently obtain different coloured light by the color that changes end light.
The technical scheme of its realization is as follows:
Modulated structure at the bottom of a kind of multi-pass of image measurer, comprise bottom surface light source, lamp source tool, semi-transflective reflective eyeglass and side incident light source, described semi-transflective reflective lens hanger is located at tool inside, lamp source, and described bottom surface light source is vertical with the incident direction of side incident light source.
Further, semi-transflective reflective eyeglass and described side incident light source are 45 ° angle, and the incident ray of the reflection ray of side incident light source and bottom surface light source is same direction.
Further, described bottom surface light source is astigmatic light source, and is disposable monochromatic source.Described side incident light source is diffused light or source of parallel light, and is disposable monochromatic source.
The beneficial effects of the utility model are: be provided with a half-reflection and half-transmission light microscopic sheet with tool bottom surface angle at 45, because the character that its half-reflection and half-transmission is penetrated, side incident light source process reflection, bottom surface light source are by transmission, two kinds of incident light sources are 90 degree incident angles simultaneously, two kinds of light sources can be gathered in same direction, realize the effect of optically focused, can obtain different coloured light by the color that changes end light, side incident light in addition, reach the demand when measuring.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the synoptic diagram that moves towards of light path.
Embodiment
See figures.1.and.2, modulated structure at the bottom of a kind of multi-pass of image measurer, comprise bottom surface light source, lamp source tool 1, semi-transflective reflective eyeglass 2 and side incident light source, described semi-transflective reflective lens hanger is located at tool inside, lamp source, and described bottom surface light source is vertical with the incident direction of side incident light source.Preferably, described lamp source tool 1 is the framework of cube structure.
Further, the semi-transflective reflective eyeglass is 45 ° angle with described parallel incident light source, and the incident ray of the reflection ray of side incident light source and bottom surface light source is same direction.
Further, described bottom surface light source is astigmatic light source and is disposable monochromatic source; Described side incident light source is diffused light or source of parallel light, and is disposable monochromatic source.
The announcement of book and enlightenment according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to the embodiment of above-mentioned announcement and description, and the basic transformation of all various mechanisms that do based on this patent also should be included in the protection domain of claim of the present utility model.In addition, although used some specific terms in this instructions, these terms can not constitute any restriction to the utility model just for more convenient explanation.
Claims (4)
1. modulated structure at the bottom of the multi-pass of an image measurer, comprise the bottom surface light source, it is characterized in that: also include lamp source tool, semi-transflective reflective eyeglass and side incident light source, described semi-transflective reflective lens hanger is located at tool inside, lamp source, and described bottom surface light source is vertical with the incident direction of side incident light source.
2. modulated structure at the bottom of the multi-pass of a kind of image measurer according to claim 1, it is characterized in that: semi-transflective reflective eyeglass and described side incident light source are 45 ° angle, and the incident ray of the reflection ray of side incident light source and bottom surface light source is same direction.
3. modulated structure at the bottom of the multi-pass of a kind of image measurer according to claim 1 is characterized in that: described bottom surface light source is astigmatic light source and is disposable monochromatic source.
4. modulated structure at the bottom of the multi-pass of a kind of image measurer according to claim 1, it is characterized in that: described side incident light source is diffused light or source of parallel light, and is disposable monochromatic source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124820 CN203133393U (en) | 2013-03-19 | 2013-03-19 | Multi-optical-path bottom lamp structure of image measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124820 CN203133393U (en) | 2013-03-19 | 2013-03-19 | Multi-optical-path bottom lamp structure of image measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133393U true CN203133393U (en) | 2013-08-14 |
Family
ID=48941361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320124820 Expired - Fee Related CN203133393U (en) | 2013-03-19 | 2013-03-19 | Multi-optical-path bottom lamp structure of image measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203133393U (en) |
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2013
- 2013-03-19 CN CN 201320124820 patent/CN203133393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HONG JINLONG Effective date: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: Dongcheng District Shijing village in Guangdong province Dongguan City Guangyuan Road 523000 No. 7 Patentee after: Dongguan City Tian Qin Instrument Ltd. Patentee after: Hong Jinlong Address before: Dongcheng District Shijing village in Guangdong province Dongguan City Guangyuan Road 523000 No. 7 Patentee before: Dongguan City Tian Qin Instrument Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |