CN101169511A - Night viewer - Google Patents
Night viewer Download PDFInfo
- Publication number
- CN101169511A CN101169511A CNA2006100695330A CN200610069533A CN101169511A CN 101169511 A CN101169511 A CN 101169511A CN A2006100695330 A CNA2006100695330 A CN A2006100695330A CN 200610069533 A CN200610069533 A CN 200610069533A CN 101169511 A CN101169511 A CN 101169511A
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- China
- Prior art keywords
- infrared
- camera
- night vision
- lens
- base seat
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Abstract
The invention relates to a vehicle loading typed night vision instrument, which is composed of an outer shell, a bracket, a camera, a displaying screen and a controller. The front part of the outer shell is provided with an infrared launcher. The lens of the camera is arranged at the opening part on the infrared launcher. The camera is fixed on an adjusting rod in the outer shell, and an upper adjusting motor, a lower adjusting motor are arranged on the adjusting rod. The bracket is fixed on a rotary base seat which is controlled to rotate by a motor on the rotary base seat. A variable lens is arranged in front of the camera lens. The infrared launcher is a matrix of infrared launching tubes. The rotary base seat is a magnetic base seat. The invention has the advantages of simple structure, small integral dimension, light weight, convenient use, low cost and clear image. Equipment such as image collector and infrared luminescence lamp board are integrated together in the invention.
Description
One, technical field
The invention belongs to the night observation device technical field, especially relate to a kind of infrared ray night vision device.
Two, background technology
Under the environment of no visible light, the viewable pictures of infrared viewing device obviously exceeds much than low-light level night vision device picture on brightness and sharpness.Infrared viewing device is not subjected to the restriction of illumination, can observe under the black full situation, and effect is fine, low price yet.And low-light level night vision device is natural lights such as the night sky light that utilizes the low-light level of target reflection at night, star moonlight, airglow, it is strengthened amplification, be suitable for the purpose that naked eyes are scouted night thereby reach, complete black situation is next can't operate as normal, and the low-light level night vision device manufacture craft is complicated especially, cost is high, price is higher relatively.
Three, summary of the invention
The objective of the invention is to improve the deficiency of prior art and provide equipment integrations such as a kind of simple in structure, image acquisition and infraluminescence lamp plate to together, overall dimensions is small and exquisite, lightly easy, easy to use, cost is low, the night vision device of clear picture.
The object of the present invention is achieved like this, and a kind of night vision device is made up of shell, support, video camera, display screen and controller, is characterized in that the shell front portion is provided with infrared transmitting device, and the camera lens of video camera is positioned at the opening part on the infrared transmitting device.
In order further to realize purpose of the present invention, can be that adjuster bar is provided with the up-down adjustment motor on the fixing adjuster bar in the enclosure of video camera.
In order further to realize purpose of the present invention, can be that support is fixed on rotating base, rotating base is rotated by the Electric Machine Control on it.
In order further to realize purpose of the present invention, can be to be provided with variable lens before the camera lens.
In order further to realize purpose of the present invention, can be that infrared transmitting device is the infrared emission tube matrix.
In order further to realize purpose of the present invention, can be that rotating base is magnetic bases.
Compared with the prior art the present invention has following distinguishing feature and good effect: the present invention is provided with infrared transmitting device in the shell front portion, the camera lens of video camera is positioned at the opening part on the infrared transmitting device, with image acquisition, equipment such as infraluminescence lamp plate are integrated together cleverly, overall dimensions is small and exquisite, lightly easy, utilize infrared ray as light emitting source, form luminophor by the infrarede emitting diode matrix, infrarede emitting diode is made PN junction by the high material of infrared radiation efficient (gallium arsenide GaAs commonly used), add forward bias and excite infrared light to the PN junction injection current, spectral power distribution is centre wavelength 850nm, about the about 40nm of half-peak bandwidth, it is that the arrowband distributes, but is the scope of special low-light (level) B sensitization, it is long to have a life-span, the characteristics that the infrared light transmitting range is far away, by the Infrared that the infraluminescence pipe is launched, reflected back the place ahead scene image, by the image capture device collection, and then in image display, demonstrate image.Before camera lens, be provided with zoom lens, adopt low-illuminance cameras simultaneously, image acquisition partly has focusing, becomes doubly, the adjustability of three parameters of aperture, minimal illumination reaches 0.0001LUX/F1.2, the CCD image sensor of video camera has very wide sensitization spectral range, and its sensitization spectrum not only comprises the visible region, also extends to region of ultra-red, do not have at night under the situation of visible illumination, make the imaging clearly of CCD image sensor with auxiliary infrared light supply illumination.Infrared light sensitivity is higher more than 4 times than general video camera, has that cost is low, the characteristics of clear picture.Video camera and base are provided with direction adjusting apparatus, and visual range is enlarged.Adopt magnetic bases, can conveniently install, dismantle.
Four, description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is an another kind of structural representation of the present invention.
Fig. 3 is another structural representation of the present invention.
Five, specific embodiments
Claims (6)
1. vehicular night vision device, form by shell (1), support (2), video camera (3), display screen (11) and controller (12), it is characterized in that shell (1) front portion is provided with infrared transmitting device (4), the opening (5) that the camera lens of video camera (3) is positioned on the infrared transmitting device (4) is located.
2. a kind of vehicular night vision device according to claim 1 is characterized in that adjuster bar (6) is provided with up-down adjustment motor (7) on the adjuster bar (6) in video camera (3) is fixed on shell (1).
3. a kind of vehicular night vision device according to claim 1 is characterized in that support (2) is fixed on rotating base (8), and rotating base (8) is rotated by the motor on it (9) control.
4. a kind of vehicular night vision device according to claim 1 is characterized in that being provided with variable lens (10) before video camera (3) camera lens.
5. a kind of vehicular night vision device according to claim 1 is characterized in that infrared transmitting device (4) is the infrared emission tube matrix.
6. a kind of vehicular night vision device according to claim 3 is characterized in that rotating base (8) is magnetic bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100695330A CN101169511A (en) | 2006-10-23 | 2006-10-23 | Night viewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100695330A CN101169511A (en) | 2006-10-23 | 2006-10-23 | Night viewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101169511A true CN101169511A (en) | 2008-04-30 |
Family
ID=39390189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100695330A Pending CN101169511A (en) | 2006-10-23 | 2006-10-23 | Night viewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102474571A (en) * | 2009-07-01 | 2012-05-23 | 罗伯特·博世有限公司 | Camera for a vehicle |
| CN103119497A (en) * | 2010-09-17 | 2013-05-22 | 约翰逊控股公司 | Arrangement for mounting carriers for projection screens of head-up-displays |
| CN108909630A (en) * | 2018-08-17 | 2018-11-30 | 深圳市荣者光电科技发展有限公司 | Vehicle drive assist system and its device |
-
2006
- 2006-10-23 CN CNA2006100695330A patent/CN101169511A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102474571A (en) * | 2009-07-01 | 2012-05-23 | 罗伯特·博世有限公司 | Camera for a vehicle |
| US9139140B2 (en) | 2009-07-01 | 2015-09-22 | Robert Bosch Gmbh | Camera for a vehicle |
| CN102474571B (en) * | 2009-07-01 | 2016-02-17 | 罗伯特·博世有限公司 | For the video camera of vehicle |
| CN103119497A (en) * | 2010-09-17 | 2013-05-22 | 约翰逊控股公司 | Arrangement for mounting carriers for projection screens of head-up-displays |
| CN103119497B (en) * | 2010-09-17 | 2015-04-29 | 约翰逊控股公司 | Arrangement for mounting carriers for projection screens of head-up-displays |
| CN108909630A (en) * | 2018-08-17 | 2018-11-30 | 深圳市荣者光电科技发展有限公司 | Vehicle drive assist system and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080430 |