CN209231690U - A kind of single lens reflex inclined direction observation device - Google Patents
A kind of single lens reflex inclined direction observation device Download PDFInfo
- Publication number
- CN209231690U CN209231690U CN201920143112.0U CN201920143112U CN209231690U CN 209231690 U CN209231690 U CN 209231690U CN 201920143112 U CN201920143112 U CN 201920143112U CN 209231690 U CN209231690 U CN 209231690U
- Authority
- CN
- China
- Prior art keywords
- atr optical
- subordinate
- camera lens
- optical eyeglass
- eyeglass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The utility model discloses a kind of single lens reflex inclined directions to observe device, including sequentially connected display, image acquiring device and camera lens, the camera lens is downward, two pieces of ATR Optical eyeglasses for being in 90 degree are installed along axis direction immediately below camera lens, the normal of every piece of ATR Optical eyeglass is from the horizontal by 45 °, with each ATR Optical eyeglass correspondingly be symmetrical arranged subordinate ATR Optical eyeglass, downward 22.5 ° of the normal slope of subordinate ATR Optical eyeglass.The beneficial effects of the utility model are: by optical path one-to-two or one point being more using inclined ATR Optical eyeglass and subordinate ATR Optical eyeglass, to realize multi-angle observation simultaneously；Only with a camera lens, an image acquiring device and a display, a large amount of equipment configuration cost is saved, equipment occupation space is saved；It is single-lens that right-angle view is carried out to object to be measured below.
Description
Technical field
The utility model relates to a kind of single lens reflex inclined directions to observe device, belong to optical devices technologies field.
Background technique
China is process industry big country, and as China's technical level develops, manufacturing is increasingly toward fining, high density
Change and develop (such as electronics industry, semi-conductor industry, MEMS micro manufacturing industry), corresponding testing requirements are also higher and higher.?
In detection process, it is often required to some micro devices, microchannels, the processing matter of the sidewall surfaces of miniature boss, fine circular hole
Amount is evaluated.
Conventional detection means is observed on one side with the every of a plurality of lenses aligned sidewalls.Such as, two sides are detected, are needed
Want two corresponding sides of inclination alignment lens, 3,4 sides of detection and so on ....Required installation space is caused to increase in this way
Greatly, detection device manufacturing cost increases, and different camera lenses needs different display exhibits images, and will lead to testing staff needs
Multiple displays are observed simultaneously, and workload increases.
Utility model content
The goal of the invention of the utility model is: in view of the above problems, providing a kind of single lens reflex inclination
Device is observed in direction reduces cost to reduce detection device, reduces the workload of testing staff.
First technical solution that the utility model uses: a kind of single lens reflex inclined direction observation device, including
Sequentially connected display, image acquiring device and camera lens, the camera lens downward, install two pieces along axis direction immediately below camera lens
It is in 90 degree of ATR Optical eyeglass, the normal of every piece of ATR Optical eyeglass is and each complete from the horizontal by 45 °
Reflective optics are symmetrical arranged subordinate ATR Optical eyeglass, the normal slope of subordinate ATR Optical eyeglass correspondingly
Downward 22.5 °.
Second technical solution of the utility model: a kind of single lens reflex inclined direction observation device, including successively
Display, image acquiring device and the camera lens of connection, the camera lens downward, install at least three pieces along axis direction immediately below camera lens
ATR Optical eyeglass, forms polygonal pyramid reflecting mirror or conical mirror, the normal of every piece of ATR Optical eyeglass with level
Direction is at 45 °, is symmetrical arranged subordinate ATR Optical eyeglass, subordinate total reflection light correspondingly with each ATR Optical eyeglass
Downward 22.5 ° of normal slope for learning eyeglass.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
1, it is by optical path one-to-two or one point using inclined ATR Optical eyeglass and subordinate ATR Optical eyeglass
It is more, to realize multi-angle observation simultaneously；
2, only with a camera lens, an image acquiring device and a display, saved a large amount of device configuration at
This, saves equipment occupation space；
3, single-lens that right-angle view is carried out to object to be measured below, but object to be measured can actually be observed simultaneously
Top surface and side.
Above-mentioned two technical solution is carried out preferably, each subordinate ATR Optical eyeglass is mounted on a fixedly mounted frame
On, so that the flexible observation to different location is realized, to promote detection efficiency.
Above-mentioned two technical solution is carried out preferably, the display carries out split screen display available to acquired picture signal.
Detailed description of the invention
Fig. 1 is the schematic illustration of the utility model embodiment 1.
Marked in the figure: 1 is detected part, 2 be the first subordinate reflecting mirror, and 3 be the second subordinate reflecting mirror, and 4 be the second reflection
Mirror, 5 be the first reflecting mirror, and 6 be camera lens, and 7 be image acquiring device, and 8 be display.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, a kind of single lens reflex inclined direction observes device, including sequentially connected display 8, image
Acquisition device 7 and camera lens 6, the camera lens 6 downward, install two pieces along axis direction immediately below camera lens 6 and are in 90 degree complete
Reflective optics (see the first reflecting mirror 5, the second reflecting mirror 4 in Fig. 1), the normal of every piece of ATR Optical eyeglass with level
Direction is at 45 °, is symmetrical arranged subordinate ATR Optical eyeglass correspondingly with each ATR Optical eyeglass (see in Fig. 1 first
Subordinate reflecting mirror 2, the second subordinate reflecting mirror 3), downward 22.5 ° of the normal slope of subordinate ATR Optical eyeglass.
Each subordinate ATR Optical eyeglass is mounted on a fixedly mounted frame.
The acquired picture signal of 8 pairs of the display carries out split screen display available.
Embodiment 2:
A kind of single lens reflex inclined direction observation device, including sequentially connected display 8, image acquiring device 7
With camera lens 6, the camera lens 6 downward, is installed at least three pieces of ATR Optical eyeglasses along axis direction immediately below camera lens 6, is formed more
Pyramid reflecting mirror or conical mirror, the normal of every piece of ATR Optical eyeglass is from the horizontal by 45 °, with each total reflection light
It learns eyeglass and is symmetrical arranged subordinate ATR Optical eyeglass correspondingly, the normal slope of subordinate ATR Optical eyeglass is downward
22.5°。
Each subordinate ATR Optical eyeglass is mounted on a fixedly mounted frame.
The acquired picture signal of 8 pairs of the display carries out split screen display available.
Claims (6)
1. a kind of single lens reflex inclined direction observes device, including sequentially connected display (8), image acquiring device
(7) and camera lens (6), it is characterised in that: the camera lens (6) downward, is installed two pieces along axis direction immediately below camera lens (6) and is in
90 degree of ATR Optical eyeglass, the normal of every piece of ATR Optical eyeglass is from the horizontal by 45 °, with each total reflection light
It learns eyeglass and is symmetrical arranged subordinate ATR Optical eyeglass correspondingly, the normal slope of subordinate ATR Optical eyeglass is downward
22.5°。
2. a kind of single lens reflex inclined direction according to claim 1 observes device, it is characterised in that: each subordinate is complete
Reflective optics are mounted on a fixedly mounted frame.
3. a kind of single lens reflex inclined direction according to claim 1 observes device, it is characterised in that: the display
Device (8) carries out split screen display available to acquired picture signal.
4. a kind of single lens reflex inclined direction observes device, including sequentially connected display (8), image acquiring device
(7) and camera lens (6), it is characterised in that: the camera lens (6) downward, immediately below camera lens (6) along axis direction install at least three pieces it is complete
Reflective optics, form polygonal pyramid reflecting mirror or conical mirror, the normal of every piece of ATR Optical eyeglass with level side
To at 45 °, it is symmetrical arranged subordinate ATR Optical eyeglass, subordinate ATR Optical correspondingly with each ATR Optical eyeglass
Downward 22.5 ° of the normal slope of eyeglass.
5. a kind of single lens reflex inclined direction according to claim 4 observes device, it is characterised in that: each subordinate is complete
Reflective optics are mounted on a fixedly mounted frame.
6. a kind of single lens reflex inclined direction according to claim 4 observes device, it is characterised in that: the display
Device (8) carries out split screen display available to acquired picture signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143112.0U CN209231690U (en) | 2019-01-28 | 2019-01-28 | A kind of single lens reflex inclined direction observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143112.0U CN209231690U (en) | 2019-01-28 | 2019-01-28 | A kind of single lens reflex inclined direction observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231690U true CN209231690U (en) | 2019-08-09 |
Family
ID=67510859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143112.0U Active CN209231690U (en) | 2019-01-28 | 2019-01-28 | A kind of single lens reflex inclined direction observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634030A (en) * | 2019-01-28 | 2019-04-16 | 孙宇涵 | A kind of single-lens dual reflective or multiple reflection formula inclined direction observe device |
-
2019
- 2019-01-28 CN CN201920143112.0U patent/CN209231690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634030A (en) * | 2019-01-28 | 2019-04-16 | 孙宇涵 | A kind of single-lens dual reflective or multiple reflection formula inclined direction observe device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106802478B (en) | Optical imaging system | |
| CN107024339B (en) | Testing device and method for head-mounted display equipment | |
| US9575008B2 (en) | Apparatus and method for photographing glass in multiple layers | |
| KR20070102493A (en) | Method and apparatus for led based modular display | |
| CN109752168A (en) | A kind of optical mirror slip detection device for virtual reality device | |
| CN112098333B (en) | High-precision imaging system and method, image acquisition device and detection equipment | |
| KR20160040044A (en) | Apparatus and method for inspecting panel | |
| CN109813223B (en) | Device and method for simultaneously carrying out optical detection on two adjacent surfaces of object | |
| CN209231690U (en) | A kind of single lens reflex inclined direction observation device | |
| KR20170070296A (en) | Apparatus for inspecting camera module | |
| US20200150326A1 (en) | Optical test apparatus and optical test method | |
| WO2020232618A1 (en) | Surface defect inspection device based on dense independent light sources | |
| CN104954783A (en) | Optical system of camera module detection equipment | |
| US8662758B2 (en) | Optical fiber coupling device | |
| KR101374440B1 (en) | Inspection apparatus of attached panel shaped member and method thereof | |
| CN109634030A (en) | A kind of single-lens dual reflective or multiple reflection formula inclined direction observe device | |
| KR20160010226A (en) | Optics Apparatus for Inspecting Surface of Panel and Method for Inspecting Surface | |
| CN107843604B (en) | Device and method for detecting edge defects of double-layer substrate | |
| CN112399045A (en) | Divide visual field imaging module and terminal equipment | |
| KR101438340B1 (en) | Machine vision system | |
| KR20230052120A (en) | Display Panel Inspection System and inspection method thereof | |
| CN209894114U (en) | Device for simultaneously optically detecting two adjacent surfaces of an object | |
| US20110299087A1 (en) | High-speed optical measurement apparatus | |
| CN210534020U (en) | Full-inspection system for large-size appearance module screen | |
| US20140307942A1 (en) | Device for automatically inspecting lens elements of optical connectors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |