CN106896490A - It is a kind of can the night vision device that exchanges of monocular and binocular - Google Patents
It is a kind of can the night vision device that exchanges of monocular and binocular Download PDFInfo
- Publication number
- CN106896490A CN106896490A CN201710172820.2A CN201710172820A CN106896490A CN 106896490 A CN106896490 A CN 106896490A CN 201710172820 A CN201710172820 A CN 201710172820A CN 106896490 A CN106896490 A CN 106896490A
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- Prior art keywords
- lens barrel
- night vision
- vision device
- eyepiece
- monocular
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
- G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
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- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Abstract
The invention discloses it is a kind of can the night vision device that exchanges of monocular and binocular, belong to technical field of optical instrument, including the first lens barrel, the second lens barrel, the front end of the first lens barrel and the second lens barrel is equipped with object lens, end is equipped with eyepiece, and object lens adjusting means is arranged with object lens, and eyepiece adjusting means is arranged with eyepiece, light compensating lamp is provided with the outside of object lens adjusting means, image intensifier, image controller, photoelectric processing circuit system are installed in the first lens barrel and the second lens barrel.Night vision device in the present invention has two kinds of occupation modes of the binocular bitubular and monocular monotubular, can be selected according to different use requirements, and changeable telescope and night vision device are used, the filter glass installed between object lens and image intensifier can play a part of to filter light, can improve the effect of shooting image.
Description
Technical field
The present invention relates to a kind of night vision device, particularly it is a kind of can the night vision device that exchanges of monocular and binocular, belong to optical instrument
Technical field.
Background technology
Night vision device is a night vision apparatus used in dark surrounds, can be entered in the case where target detection is not observed
Row is observed, aimed at, collecting evidence, taking pictures and nighttime driving.Its operation principle is to be focused on observed target reflecting light by object lens
On image intensifier, after image intensifier carries out opto-electronic conversion, electronics acceleration, electronic imaging and brightness enhancing to object again,
The visible image of human eye is formed on fluorescent screen, therefore night vision device has extremely extensive purposes.
At present, there is following technical problem in night vision device on the market：First, night vision device on the market only has
There is a kind of occupation mode, or being binocular monotubular, or being monocular monotubular, the night vision device occupation mode of the type is single, quality
Heavier and construction complexity；Second, the image effect of the night vision device observation of the type is not good enough, cost is high and applies and also has on gun
There is the defect that quality is more heavy.Therefore, the night vision device of the type is difficult in technical field of optical instrument promotion and application.
The content of the invention
The technical problem to be solved in the invention is directed to above-mentioned the deficiencies in the prior art, and provides a kind of double with binocular
Cylinder and two kinds of night vision devices of occupation mode, simple structure and light weight of monocular monotubular.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
It is a kind of can the night vision device that exchanges of monocular and binocular, including the first lens barrel, the second lens barrel and be located at the first lens barrel and the second mirror
One end of dismountable connecting portion between cylinder, first lens barrel and the second lens barrel is respectively provided with object lens, and the other end is respectively provided with mesh
Mirror, is arranged with object lens adjusting means on the object lens, eyepiece adjusting means, the object lens adjusting means are arranged with the eyepiece
Outside be provided with light compensating lamp, be respectively provided with image intensifier, image controller, photoelectricity inside first lens barrel and the second lens barrel
The outside of reason circuit system, the first lens barrel and the second lens barrel is respectively equipped with and controls the circuit of respective photoelectric processing circuit system to control
Button.
Used as further preferred scheme, the image intensifier is low-light booster.
As further preferred scheme, filter glass is installed between the object lens and image intensifier.
Used as further preferred scheme, the one end in the eyepiece adjusting means away from eyepiece is provided with dust cover, and
Display is provided between dust cover and eyepiece adjusting means.
Used as further preferred scheme, the light compensating lamp is infrared ray light compensating lamp.
Compared with prior art, the beneficial effect that the present invention is reached：
（1）By the dismountable connecting portion between the first lens barrel and the second lens barrel, the night vision device can not only be used for the binocular bitubular
Night vision device is used, and improves night observation effect, it is also possible to take into monocular monocular night vision instrument apart and use, and mitigates own wt, so that
Extend the use time of night vision device.
（2）There is photoelectric processing circuit system in first lens barrel and the second lens barrel and photoelectric processing circuit system is controlled
Circuit control button, when in use, opens circuit control button, then instrument is night vision device, is used in night；Close circuit control
Button, then instrument is telescope, is used daytime；The device greatly enriches the function of night vision device, therefore the device is adapted to
In the promotion and application of night vision device field.
（3）Filter glass is installed, when using the instrument, filter glass rises in the present invention between object lens and image intensifier
To the effect of filtering light, the effect of shooting image can be improved；The imaging effect of the night vision device is good simultaneously, is adapted in optics instrument
Device technical field promotion and application.
In sum, to have simple structure, light weight, low cost and imaging effect good etc. excellent for the night vision device in the present invention
Point, therefore, the device is adapted in the promotion and application of night vision device field.
Brief description of the drawings
Fig. 1 is the overall structure diagram of night vision device in the present invention；
Fig. 2 is the sectional view of part-structure of the present invention.
Description of reference numerals：1st, the first lens barrel, the 2, second lens barrel, 3, connecting portion, 4, object lens, 5, eyepiece, 6, object lens regulation
Device, 7, eyepiece adjusting means, 8, light compensating lamp, 9, image intensifier, 10, image controller, 11, photoelectric processing circuit system, 12,
Circuit control button, 13, filter glass, 14, dust cover, 15, display.
Specific embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As shown in figure 1, it is of the invention it is a kind of can the night vision device that exchanges of monocular and binocular, including the first lens barrel 1, the second lens barrel
2 and dismountable connecting portion 3 for being located between the first lens barrel 1 and the second lens barrel 2, the one of the lens barrel 2 of first lens barrel 1 and second
End is respectively provided with object lens 4, and the other end is respectively provided with eyepiece 5, and object lens adjusting means 6 is arranged with the object lens 4, is covered on the eyepiece 5
Eyepiece adjusting means 7 is provided with, the outside of the object lens adjusting means 6 is provided with light compensating lamp 8, the lens barrel 2 of first lens barrel 1 and second
Inside is respectively provided with image intensifier 9, image controller 10, photoelectric processing circuit system 11, the first lens barrel 1 and the second lens barrel 2
Outside is respectively equipped with the circuit control button 12 for controlling respective photoelectric processing circuit system 11.
In the present embodiment, the image intensifier 9 is low-light booster.
In the present embodiment, filter glass 13 is installed between the object lens 4 and image intensifier 9.
In the present embodiment, the one end in the eyepiece adjusting means 7 away from eyepiece 5 is provided with dust cover 14, and dust cover
Display 15 is provided between 14 and eyepiece adjusting means 7.
In the present embodiment, the light compensating lamp 8 is infrared ray light compensating lamp.
The use process of night vision device is as follows in the present invention：When using at night, circuit control button 12 is first turned on, it is determined that
Eyes are directed at eyepiece 5 by observed target, and the light of observed target reflection focuses on image intensifier 9 by object lens 4
On, image intensifier 9 carries out opto-electronic conversion to target, after electronics acceleration, electronic imaging and brightness increase, is formed on a display 15
The visible image of human eye, therefore, people can observe the target at night by night vision device；In the way of tourism, in order to mitigate knapsack
Weight, first lens barrel 1 and the second lens barrel 2 can be separated by being detachably connected portion 3, realize binocular binocular night vision instrument
Become monocular monocular night vision instrument.When using daytime, circuit control button 12 is closed, you can serve as telescope, realize at a distance
The observation of target.Therefore, the instrument is adapted in technical field of optical instrument promotion and application；Installed between eyepiece and image intensifier
There is filter glass, when using the instrument, filter glass plays a part of to filter light, can improve the effect of shooting image；
The imaging effect of the night vision device is good simultaneously, is adapted in technical field of optical instrument promotion and application.
In sum, above-mentioned implementation method is not restricted implementation method of the invention, all those skilled in the art
The modification carried out on the basis of substance of the invention or equivalent deformation, in technology category of the invention.
Claims (5)
1. a kind of can the night vision device that exchanges of monocular and binocular, it is characterised in that：Including the first lens barrel（1）, the second lens barrel（2）And set
In the first lens barrel（1）With the second lens barrel（2）Between dismountable connecting portion（3）, first lens barrel（1）With the second lens barrel
（2）One end be respectively provided with object lens（4）, the other end is respectively provided with eyepiece（5）, the object lens（4）On be arranged with object lens adjusting means
（6）, the eyepiece（5）On be arranged with eyepiece adjusting means（7）, the object lens adjusting means（6）Outside be provided with light compensating lamp
（8）, first lens barrel（1）With the second lens barrel（2）Inside is respectively provided with image intensifier（9）, image controller（10）, at photoelectricity
Reason circuit system（11）, the first lens barrel（1）With the second lens barrel（2）Outside be respectively equipped with the respective photoelectric processing circuit system of control
（11）Circuit control button（12）.
2. it is according to claim 1 it is a kind of can the night vision device that exchanges of monocular and binocular, it is characterised in that：The image intensifier
（9）It is low-light booster.
3. it is according to claim 1 it is a kind of can the night vision device that exchanges of monocular and binocular, it is characterised in that：The object lens（4）
And image intensifier（9）Between filter glass is installed（13）.
4. it is according to claim 1 it is a kind of can the night vision device that exchanges of monocular and binocular, it is characterised in that：The eyepiece regulation
Device（7）On away from eyepiece（5）One end be provided with dust cover（14）, and dust cover（14）With eyepiece adjusting means（7）Between set
It is equipped with display（15）.
5. it is according to claim 1 it is a kind of can the night vision device that exchanges of monocular and binocular, it is characterised in that：The light compensating lamp
（8）It is infrared ray light compensating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172820.2A CN106896490A (en) | 2017-03-22 | 2017-03-22 | It is a kind of can the night vision device that exchanges of monocular and binocular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172820.2A CN106896490A (en) | 2017-03-22 | 2017-03-22 | It is a kind of can the night vision device that exchanges of monocular and binocular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106896490A true CN106896490A (en) | 2017-06-27 |
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ID=59193538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172820.2A Pending CN106896490A (en) | 2017-03-22 | 2017-03-22 | It is a kind of can the night vision device that exchanges of monocular and binocular |
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| CN (1) | CN106896490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901282A (en) * | 2019-04-24 | 2019-06-18 | 天津阿尔戈斯科技发展有限公司 | A kind of binocular night vision instrument |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051830A (en) * | 1989-08-18 | 1991-09-24 | Messerschmitt-Bolkow-Blohm Gmbh | Dual lens system for electronic camera |
| CN205787348U (en) * | 2016-07-08 | 2016-12-07 | 北京汉元一诺科技有限公司 | A kind of monocular is spliced into the night vision device of binocular |
-
2017
- 2017-03-22 CN CN201710172820.2A patent/CN106896490A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051830A (en) * | 1989-08-18 | 1991-09-24 | Messerschmitt-Bolkow-Blohm Gmbh | Dual lens system for electronic camera |
| CN205787348U (en) * | 2016-07-08 | 2016-12-07 | 北京汉元一诺科技有限公司 | A kind of monocular is spliced into the night vision device of binocular |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901282A (en) * | 2019-04-24 | 2019-06-18 | 天津阿尔戈斯科技发展有限公司 | A kind of binocular night vision instrument |
| CN109901282B (en) * | 2019-04-24 | 2024-01-02 | 天津阿尔戈斯科技发展有限公司 | Double-cylinder night vision device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
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| RJ01 | Rejection of invention patent application after publication |