CN206559493U - A kind of cam device for improving image-capturing resolution - Google Patents
A kind of cam device for improving image-capturing resolution Download PDFInfo
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- CN206559493U CN206559493U CN201720321488.7U CN201720321488U CN206559493U CN 206559493 U CN206559493 U CN 206559493U CN 201720321488 U CN201720321488 U CN 201720321488U CN 206559493 U CN206559493 U CN 206559493U
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- eyeglass
- light
- cam device
- main camera
- memory
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Abstract
The utility model discloses a kind of cam device for improving image-capturing resolution, it is related to electronic monitoring field, the device includes main camera, light filling mechanism and the protecting crust at the top of main camera, the cam device also includes dimming mechanism, the dimming mechanism includes eyeglass memory and at least two eyeglasses, the eyeglass includes polarizer and lens, the eyeglass is located at the inside of eyeglass memory, the eyeglass memory is internally provided with eyeglass adjuster, the eyeglass adjuster is used to adjust corresponding eyeglass to the outside of eyeglass memory and be fixed on the front of main camera.The utility model can effectively improve the definition of shooting.
Description
Technical field
The utility model is related to electronic monitoring field, and in particular to a kind of cam device of raising image-capturing resolution.
Background technology
Camera is the common equipment of safety-security area, is distributed in the areas such as road traffic, residence area, construction site, factory
Domain, for being monitored in real time to installation region, to ensure the safety in the region.Because most of camera is installed in room
Outside, it is larger by weather and time effects for outdoor light, especially when shooting at night, mostly can only by street lamp light
Line, the definition of shooting is poor, it is impossible to play effective monitoring security protection effect.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of raising image-capturing resolution
Cam device, can effectively improve the definition of shooting.
To achieve the above objectives, the utility model is adopted the technical scheme that：
A kind of cam device for improving image-capturing resolution, including main camera and the protection at the top of main camera
Light filling mechanism is provided with shell, the protecting crust, the cam device also includes dimming mechanism, and the dimming mechanism includes mirror
Piece memory and at least two eyeglasses, the eyeglass include polarizer and lens, and the eyeglass is located at the inside of eyeglass memory,
The eyeglass memory is internally provided with eyeglass adjuster, and the eyeglass adjuster is used to adjust corresponding eyeglass to eyeglass
The outside of memory and the front for being fixed on main camera.
Further, the cam device also include photosensitive mechanism, the light filling mechanism, eyeglass adjuster with it is photosensitive
Mechanism is connected, and the photosensitive mechanism is used to sense light intensity under current environment.
Further, when the photosensitive mechanism senses that extraneous light is stronger, the eyeglass adjuster is by the polarization
Piece is adjusted to the front of main camera.
Further, when the photosensitive mechanism senses that extraneous light is weaker, the light filling mechanism is opened, the eyeglass
The lens are adjusted to the front of main camera by adjuster.
Further, the light filling mechanism includes an installing plate and some light compensating lamps, and the light compensating lamp is arranged on the peace
Fill on plate.
Compared with prior art, the utility model has the advantage of：
(1) cam device of a kind of raising image-capturing resolution in the utility model, by being polarized before main camera
Piece and lens, when light is too strong, polarizer can filter out the light to the formation interference of main camera；When light is too weak,
Because the light that light filling mechanism is projected is mainly white light, the infrared light acted on for 850nm that main camera can be used, in white light only
Small part light can be used effectively, and the light of 850nm in white light can be assembled and squeezed into main camera by lens, to provide master
Camera is for shooting, effectively improves the definition of shooting.
Brief description of the drawings
Fig. 1 is the structural representation of the cam device of raising image-capturing resolution in the utility model embodiment.
In figure：The main cameras of 1-, 2- protecting crusts, 3- light fillings mechanism, 4- dimming mechanisms, 5- eyeglass memories, 6- eyeglasses, 7-
Eyeglass adjuster, the photosensitive mechanisms of 8-, 9- installing plates, 10- light compensating lamps.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Figure 1, the utility model embodiment provides a kind of cam device for improving image-capturing resolution, including master
Camera 1, light filling mechanism 3 and the protecting crust 2 positioned at the main top of camera 1, light filling mechanism 3 may be mounted at main camera 1
Outside or other positions, light filling mechanism 3 include an installing plate 9 and some light compensating lamps 10, and light compensating lamp 10 is arranged on installing plate 9.
Cam device also includes dimming mechanism 4, and dimming mechanism 4 includes the eyeglass 6 of eyeglass memory 5 and at least two, and eyeglass 6 includes inclined
Shake piece and lens, and eyeglass 6 is located at the inside of eyeglass memory 5, and eyeglass memory 5 is internally provided with eyeglass adjuster 7, eyeglass
Adjuster 7 is used to adjust corresponding eyeglass to the outside of eyeglass memory 5 and be fixed on the front of main camera 1, this implementation
Eyeglass adjuster 7 in example includes selection clamper, connector and the slide rail installed in the inner side of eyeglass memory 5, selection clamping
Device is used to select and clamp corresponding eyeglass, is then slided by connector on slide rail eyeglass being pushed out to main camera 1
Above.
Cam device also includes photosensitive mechanism 8, and photosensitive mechanism 8 is located on protecting crust 2, and photosensitive mechanism 8 is used to sense and worked as
Light intensity under preceding environment, light filling mechanism 3, eyeglass adjuster 7 are connected with photosensitive mechanism 8.
During its work, when photosensitive mechanism 8 senses that extraneous light is stronger, polarizer is adjusted to main by eyeglass adjuster 7
The front of camera 1；When photosensitive mechanism 8 senses that extraneous light is weaker, light filling mechanism 3 is opened, and eyeglass adjuster 7 is by lens
It is adjusted to the front of main camera 1.Light relatively strong (under sunshine) and weaker (overcast and rainy and evening) in the present embodiment is this
The those having ordinary skill in the art in field it will be appreciated that, be not belonging to unclear technical terms.
The utility model when in use, passes through polarizer and lens before main camera 1, when light is too strong, polarizer
The light to the formation interference of main camera can be filtered out；When light is too weak, because the light that light filling mechanism 3 is projected is mainly white
Only small part light can be used effectively in light, the infrared light acted on for 850nm that main camera 1 can be used, white light, lens
The light of 850nm in white light can be assembled and squeeze into main camera 1, it is for shooting to provide main camera 1, effectively improve shooting
Definition.
The utility model is not only limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of products, however, make any change in its shape or structure, it is every to have and the utility model phase
Same or close technical scheme, within its protection domain.
Claims (5)
1. a kind of cam device for improving image-capturing resolution, including main camera (1), light filling mechanism (3) and positioned at main shooting
Protecting crust (2) at the top of head (1), it is characterised in that：The cam device also includes dimming mechanism (4), the dimming mechanism
(4) eyeglass memory (5) and at least two eyeglasses (6) are included, the eyeglass (6) includes polarizer and lens, the eyeglass (6)
Inside positioned at eyeglass memory (5), the eyeglass memory (5) is internally provided with eyeglass adjuster (7), and the eyeglass adjusts
Whole device (7) is used to adjust corresponding eyeglass to the outside of eyeglass memory (5) and be fixed on the front of main camera (1).
2. a kind of cam device for improving image-capturing resolution as claimed in claim 1, it is characterised in that：The camera dress
Putting also includes photosensitive mechanism (8), and the light filling mechanism (3), eyeglass adjuster (7) are connected with photosensitive mechanism (8), the sense
Ray machine structure (8) is used to sense light intensity under current environment.
3. a kind of cam device for improving image-capturing resolution as claimed in claim 2, it is characterised in that：When the photographic machine
When structure (8) senses that extraneous light is stronger, the polarizer is adjusted to before main camera (1) by the eyeglass adjuster (7)
Side.
4. a kind of cam device for improving image-capturing resolution as claimed in claim 2, it is characterised in that：When the photographic machine
When structure (8) senses that extraneous light is weaker, the light filling mechanism (3) is opened, and the eyeglass adjuster (7) adjusts the lens
To the front of main camera (1).
5. a kind of cam device for improving image-capturing resolution as claimed in claim 1, it is characterised in that：The light filling mechanism
(3) installing plate (9) and some light compensating lamps (10) are included, the light compensating lamp (10) is arranged on the installing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321488.7U CN206559493U (en) | 2017-03-30 | 2017-03-30 | A kind of cam device for improving image-capturing resolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321488.7U CN206559493U (en) | 2017-03-30 | 2017-03-30 | A kind of cam device for improving image-capturing resolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559493U true CN206559493U (en) | 2017-10-13 |
Family
ID=60016015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720321488.7U Active CN206559493U (en) | 2017-03-30 | 2017-03-30 | A kind of cam device for improving image-capturing resolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798880A (en) * | 2017-10-26 | 2018-03-13 | 成都极点芯联科技有限公司 | System is assisted in identifying based on car plate fuzzy matching |
| CN111277732A (en) * | 2018-12-04 | 2020-06-12 | 三赢科技（深圳）有限公司 | Vehicle-mounted camera and vehicle |
| CN111641766A (en) * | 2020-06-03 | 2020-09-08 | 一汽解放汽车有限公司 | Camera device and vehicle |
-
2017
- 2017-03-30 CN CN201720321488.7U patent/CN206559493U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798880A (en) * | 2017-10-26 | 2018-03-13 | 成都极点芯联科技有限公司 | System is assisted in identifying based on car plate fuzzy matching |
| CN111277732A (en) * | 2018-12-04 | 2020-06-12 | 三赢科技（深圳）有限公司 | Vehicle-mounted camera and vehicle |
| CN111641766A (en) * | 2020-06-03 | 2020-09-08 | 一汽解放汽车有限公司 | Camera device and vehicle |
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