CN101552869B - Handheld night vision instrument - Google Patents
Handheld night vision instrument Download PDFInfo
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- CN101552869B CN101552869B CN2009100151119A CN200910015111A CN101552869B CN 101552869 B CN101552869 B CN 101552869B CN 2009100151119 A CN2009100151119 A CN 2009100151119A CN 200910015111 A CN200910015111 A CN 200910015111A CN 101552869 B CN101552869 B CN 101552869B
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- night vision
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- image acquisition
- vision instrument
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Abstract
The invention relates to a handheld night vision instrument which pertains to the technical field of electron optical viewing instrument structure. The handheld night vision instrument is characterized by comprising a handheld image acquisition unit that transmits the information of an image acquired to two receiving ends by manually controlled operation; one end of the handheld image acquisition unit is mutually connected with a receiving end video eye-wear display which is worn at eyes, while the other end thereof is mutually connected with an image acquisition, display, storage and transmission unit on the back. The handheld night vision instrument has reasonable structure design and clear night patrol image, is smart and light, easy in use, strong in night vision and wide in receiving range, is an indispensable powerful weapon for protecting national property and the life safety of people and is of great social significance.
Description
One, technical field
The present invention relates to a kind of handheld night vision instrument, belong to electron optics optical viewer technical field of structures.
Two, background technology
Along with the continuous development of national economy, various types of illegal activities are also day by day rampant, and especially the criminal offence at night is the most outstanding, often causes heavy economic losses to country.Security department because do not see or can't see the offender and incured loss through delay the best and arrested the time, allows the offender make an escape at night.Existing night illumination equipment is not that the volume heaviness is exactly that illuminating effect is bad.
Three, summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, the clear picture of patrolling at a kind of reasonable in design, night, small volume and less weight, the simple handheld night vision instrument of use are provided.
The present invention is achieved by the following technical solutions:
A kind of handheld night vision instrument, its special character is to comprise the hand-held image acquisition units 1 of utilizing manual control operation, the image information that collects being delivered to two receiving terminals, one end of hand-held image acquisition units 1 interconnects with the receiving terminal video eyeglasses display 2 that is worn on the eyes, and the other end of hand-held image acquisition units 1 shows that with the IMAQ that backs on the body storage transmission unit 3 interconnects.
Described hand-held image acquisition units 1 comprises black and white image harvester 7, three variable lenses 5, three variable lenses 5 are connected with the supervisory keyboard 4 that it is focused on, becomes doubly, aperture parameters is adjusted, and three variable lenses 5 and laser lighting lamp 6 interconnect with black and white image harvester 7 respectively.
Described IMAQ shows that memory cell 3 comprises that battery power 8, image display panel 10, network image transmitting device 11, image input/output interface 13, master control keyboard 12 interconnect with IMAQ storage device 9 respectively, and network image transmitting device 11 is realized the mutual transmission of image between network and IMAQ storage device 9.
A kind of handheld night vision instrument of the present invention, small volume and less weight, use simple, clear image, superpower night vision, range of receiving is wide, improve user's fail safe and comfortableness greatly, being the first-selected product of national defence, public security, frontier defense safety, patrol, tracking investigation, military training at night, anti-smuggling, news interview industries such as (nights), is the indispensable powerful mean of property people's life safety that safeguards one's country, and has the important social meaning.
Four, description of drawings
Fig. 1: handheld night vision instrument basic structure connection layout;
Fig. 2: handheld night vision instrument general structure schematic diagram.
In the drawings: 1, hand-held image acquisition units, 2, the video eyeglasses display, 3, IMAQ shows the storage transmission unit, 4, supervisory keyboard, 5, three variable lenses, 6, the laser lighting lamp, 7, the black and white image harvester, 8, battery power, 9, IMAQ storage device, 10, image display panel, 11, the network image transmitting device, 12, master control keyboard, 13, the image input/output interface.
Five, embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present invention, formation of the present invention is described further.
Embodiment 1
A kind of hand-held night vision device of present embodiment is 1-2 with reference to the accompanying drawings, comprise that the hand-held image acquisition units 1 of utilizing manual control operation is delivered to two receiving terminals with the image information that collects, the one, image information is delivered on the video eyeglasses display 2 shows, the 2nd, image information is delivered to the IMAQ that backs on the body shows and show the storage transmission on the storage transmission unit 3.
The handheld night vision instrument of present embodiment divided for three steps carried out work.
The first step: by 4 pairs three variable lenses 5 of supervisory keyboard focus on, become doubly, the adjustment of three parameters of aperture, three variable lenses, 5 minimal illuminations reach 0.0001LUX/F1.2, utilize 980nm laser lighting lamp 6 to realize night illumination, illumination distances reaches 1000 meters, the i.e. light that comes out by Laser emission, reflected back receives image informations by black and white image harvester 7 then by the captured the place ahead scene image of three variable lenses 5.
Second step: utilize battery power 8 to the handheld night vision instrument power supply, can observe the image that hand-held image acquisition units 1 is collected by video eyeglasses display 2 is worn on the eyes; Also can will hand the image that image acquisition units 1 collects and store, show by image display panel 10 then by IMAQ storage device 9.
The 3rd step: network image transmitting device 11 intercoms mutually with IMAQ storage device 9, the switch of master control keyboard 12 control handheld night vision instruments.Utilize image input/output interface 13 image information in the IMAQ storage device 9 can be stored in the hard disc recorder, reference inquiry after being convenient to.
Three variable lenses 5 adopt three variable black-white CCD video cameras, and ccd image sensor has very wide spectral region, and its sensitization spectrum not only comprises visible CD-ROM drive, also extends to region of ultra-red.Do not have at night under the situation of visible illumination, make clearly imaging of ccd image sensor with auxiliary infrared light supply illumination, infrared photosensitivity is higher more than 4 times than general video camera.
Image display panel 10 adopts miniature LCD display, and is radiationless, do not damage eyes, and utilizes the OSR technology, produces the HD image that is more than 920,000 pixels.
Battery power is the battery pack of 13.2V 9AH, reaches 3 hours cruising time, and battery pack is furnished with voltage detecting equipment, can monitor battery dump energy at any time, so that remind the user in time to charge.
Hand-held image acquisition units 1 shows that with IMAQ storage transmission unit 3 links together, and adjusts to suitable angle by pulling image display panel 10.
The handheld night vision instrument important technological parameters:
Operating voltage: DC11V-DC15V, power :≤15W, working temperature :-10 ℃～50 ℃, working relative humidity: 50%-90%, infrared wavelength: 980nm, laser radiation distance (outdoor): 1000m ± 20%, video acquisition distance (outdoor): 1000m ± 20%, the visual angle: 20 °, pixel: 681H * 582V, noise :≤52dB, output signal standard: PLA.
A kind of handheld night vision instrument of present embodiment, the clear picture, small volume and less weight, use of patrolling at reasonable in design, night is simple, superpower night vision, and range of receiving is wide, be the indispensable powerful mean of property people's life safety that safeguards one's country, have the important social meaning.
Claims (3)
1. handheld night vision instrument, it is characterized in that comprising the hand-held image acquisition units (1) of utilizing manual control operation, the image information that collects being delivered to two receiving terminals, one end of hand-held image acquisition units (1) interconnects with the receiving terminal video eyeglasses display (2) that is worn on the eyes, and the other end of hand-held image acquisition units (1) shows that with the IMAQ that backs on the body storage transmission unit (3) interconnects;
Hand-held image acquisition units (1) comprises black and white image harvester (7), three variable lenses (5), three variable lenses (5) are connected with the supervisory keyboard (4) that it is focused on, becomes doubly, aperture parameters is adjusted, and three variable lenses (5) and laser lighting lamp (6) interconnect with black and white image harvester (7) respectively;
IMAQ shows that storage transmission unit (3) comprises that battery power (8), image display panel (10), network image transmitting device (11), image input/output interface (13), master control keyboard (12) interconnect with IMAQ storage device (9) respectively.
2. according to the described a kind of handheld night vision instrument of claim 1, what it is characterized in that described three variable lenses (5) employing is three variable black-white CCD video cameras.
3. according to claim 1 handheld night vision instrument, what it is characterized in that described image display panel (10) employing is miniature LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100151119A CN101552869B (en) | 2009-05-09 | 2009-05-09 | Handheld night vision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100151119A CN101552869B (en) | 2009-05-09 | 2009-05-09 | Handheld night vision instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101552869A CN101552869A (en) | 2009-10-07 |
| CN101552869B true CN101552869B (en) | 2011-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100151119A Active CN101552869B (en) | 2009-05-09 | 2009-05-09 | Handheld night vision instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN101552869B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625039A (en) * | 2012-03-23 | 2012-08-01 | 田锦林 | Split-combined type dual display photographic device |
| CN103945175B (en) * | 2013-12-31 | 2017-04-12 | 科盾科技股份有限公司 | Portable night vision instrument |
| CN105635536B (en) * | 2016-01-04 | 2018-07-24 | 浪潮集团有限公司 | A kind of laser night-vision device laser power linear adjusting method |
| CN107426544A (en) * | 2017-08-14 | 2017-12-01 | 国网安徽省电力公司宣城供电公司 | Wearable display hand-held rover |
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2009
- 2009-05-09 CN CN2009100151119A patent/CN101552869B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101552869A (en) | 2009-10-07 |
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Owner name: LAIYANG KEDUN COMMUNICATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SONG YOUCHUN Effective date: 20110221 |
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Free format text: CORRECT: ADDRESS; FROM: 265200 NO. 198, QIXING ROAD, LAIYANG CITY, YANTAI CITY, SHANDONG PROVINCE TO: 265200 NO. 148, LONGMEN WEST ROAD, LAIYANG CITY, YANTAI CITY, SHANDONG PROVINCE |
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Effective date of registration: 20110221 Address after: 265200, No. 148 West Longmen Road, Yantai, Shandong, Laiyang Applicant after: Laiyang City Kedun Communication Equipment Co., Ltd. Address before: 265200, No. 198, Qixing Road, Laiyang, Shandong, Yantai Applicant before: Song Youchun |
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Owner name: KEDUN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LAIYANG KEDUN COMMUNICATION EQUIPMENT CO., LTD. |
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Address after: 265200, No. four, No. 2, the Yellow Sea food industry park, Yantai, Shandong, Laiyang Patentee after: KEDUN SCIENCE & TECHNOLOGY CO., LTD. Address before: 265200, No. 148 West Longmen Road, Yantai, Shandong, Laiyang Patentee before: Laiyang City Kedun Communication Equipment Co., Ltd. |