CN208623768U - A kind of infrared panoramic peephole - Google Patents
A kind of infrared panoramic peephole Download PDFInfo
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- CN208623768U CN208623768U CN201821249614.3U CN201821249614U CN208623768U CN 208623768 U CN208623768 U CN 208623768U CN 201821249614 U CN201821249614 U CN 201821249614U CN 208623768 U CN208623768 U CN 208623768U
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Abstract
The utility model belongs to the technology for infrared energy being converted to visible light, and in particular to be a kind of infrared panoramic peephole.Observe, command for observer, scouting, monitoring, searching for target etc., have the function of panorama and pitch regulation etc..Non-refrigeration infrared detector is arranged in the entrance setting protection glass and upper reflector of the infrared objective group of this peephole, the convergent point of objective lens, and the image of non-refrigeration infrared detector is transmitted to OLED, and the image planes of OLED are connected to the entrance of eyepiece group.The utility model good imaging quality, adjustment are simple, have the function of panorama and pitching etc., and available personnel quickly have found surrounding objects etc..
Description
Technical field
The utility model belongs to the technology for infrared energy being converted to visible light, and in particular to be a kind of infrared panoramic
Peephole.Observe, command for observer, scouting, monitoring, searching for target etc., there are the function such as panorama and pitch regulation
Energy.
Background technique
Infrared thermal imaging technique is actually a kind of wavelength conversion technology, i.e., infrared energy is converted to the skill of visible light
Art is to obtain target image using scene itself and the difference of each component part infra-red radiation, to overcome active infrared
Night vision is easy the shortcomings that self-betrayal, but compensate for passive lll night vision place one's entire reliance upon naturally noctilucence and it is unglazed cannot be at
The deficiency of picture.Therefore, infrared thermal imaging technique has the advantages that " complete passive " and " round-the-clock ".Just because of this, 20th century 70
Many countries all mutually develop unexpectedly and develop infrared thermal imaging technique in the world since age, and have developed two generation imaging systems.
Wherein the first generation is made of infrared detector (containing refrigerator), opto-mechanical scanner, information-processing circuit and video display
Infra-red thermal imaging system；The second generation is to can be obtained thermal-induced imagery using focal plane array detector without optical mechaical scanning, be
A kind of most promising system.Working method there are two types of it, first is that scan-type, second is that staring formula (not needing optical mechaical scanning)；It
The characteristics of be: responsiveness height, high resolution, visual field are wide, small in size, light-weight, low energy consumption, high degree of automation, high reliablity
And with the good compatibility of computer etc..Therefore, its quite extensive such as target acquistion of application, monitoring navigation and guidance etc..
In recent years, with the development of the red detector technology of non-brake method, the infra-red thermal imaging system using the technology development exists
Each field is using more and more extensive.Infrared panoramic peephole has more practical applications with respect to conventional white light and low light level viewer
Advantage, compared with image intensifier, it is farther that thermal imaging system sees operator, and is not limited by light condition, on daytime and night
Between can use.
Summary of the invention
Main problem to be solved in the utility model is: inventing one kind can be used at daytime and night, and observe away from
From remote, good imaging quality infrared panoramic peephole.
Realize that the utility model above-mentioned purpose is adopted the technical scheme that: the entrance setting protection glass of infrared objective group
And non-refrigeration infrared detector is arranged in upper reflector, the convergent point of objective lens, the image of non-refrigeration infrared detector is transmitted to
The image planes of OLED, OLED are connected to the entrance of eyepiece group.
Installation protection glass on the head shell of the present apparatus；Central enclosure connect head shell, according to this installation reflection microscope group,
Objective lens；Eyepiece group is connected to central enclosure；Pitching handwheel and panorama handwheel with gear, panorama are respectively provided in central enclosure
The panorama gear for the rotation seat institute band being arranged on gear and central enclosure on handwheel engages, gear and reflection on pitching handwheel
Pitching gear engagement in microscope group.
The protection glass is fixed on the head shell of the present apparatus by fixed plate, cover board and attachment screw, head
Drier group and nitrogen charging gas nozzle are provided in shell, drier group is provided with desiccant.
Power switch, control button, brightness regulation knob and contrast adjustment knob, eyepiece group are provided in eyepiece group
Assembling eyepiece be connected by screw on eyepiece connecting plate, then be connected by screw in lower case, the power switch, control
Key, brightness regulation knob and contrast adjustment knob processed are all set to lower case, and control button shares 6, respectively fastly
Speed switching, imaging fine tuning, infrared machine core black and white hot-swap, infrared machine core Nonuniformity Correction and electronics amplifying key-press, under
Shell two sides are additionally provided with a pair of of handle.
The particular technique performance indicator of the present apparatus is as follows:
1. optical property
1) magnifying power: 2.45×/5×
2) visual field: big visual field: 9 ° × 4 °
Small field of view: 4 ° × 3 °
3) exit pupil diameter: φ 72mm
4) distance of exit pupil: 50mm
5) viewing distance: the upright movable people of 1500m()
2 electric properties
1) detector: non-refrigeration type 640 × 512 aoxidizes alum, 17 μm of m of pixel dimension
2) OLED minitype displayer: SVGA097SG
3) operating voltage: 24 ± 6V of DC
3 mechanical performances
1) panorama is adjusted: 360 °
2) pitch regulation range: -5 °~+12 °
4 weight and outer dimension
1) peephole weight :≤22kg(contains battery)
2) host outer dimension :≤316mm × 350mm × 443mm.
The advantageous effects of the utility model are: under daytime or night round-the-clock situation, object emits red naturally
External radiation is collected by reflecting mirror by objective lens, and radiation energy is converged on non-refrigeration infrared detector, detector
The infra-red radiation of scenery is converted into electric signal, after amplification and processing, is shown on miniature video monitor (OLED)
Come, the sightless thermal image of human eye be converted into the optical imagery on display screen, then by after eyepiece amplification for eye-observation, from
And solving can be observed on daytime and night, while the problem of also solve self-betrayal.
Detailed description of the invention
With reference to the accompanying drawing, specific embodiment of the present utility model is described in further detail.
Fig. 1 is peephole overall construction drawing.
Fig. 2 is the optical system diagram of the utility model.
Fig. 3 is the head group structure chart of the utility model.
Fig. 4 is the middle part group structure chart of the utility model.
Fig. 5 is the eyepiece group structure chart of the utility model.
Specific embodiment
Referring to Fig.1, the overall structure of the utility model is mainly by groups such as head group (B), middle part group (C) and eyepiece groups (D)
At.
Referring to Fig. 2, the optical system (A) of the utility model is by protection glass (1), upper reflector (2), the first lens of object lens
(3), the second lens of object lens (4), object lens the third lens (5), the 4th lens (6) of object lens, non-refrigeration infrared detector cartridge assemblies
(7), OLED(8), the first lens of eyepiece (9), the second lens of eyepiece (10), eyepiece the third lens (11), eyepiece first it is glued thoroughly
Mirror (12), the 6th lens (13) of eyepiece, the 7th lens of eyepiece composition (14).
Referring to Fig. 3, the head group (B) of the utility model is by protection glass (1), head shell (15), fixed plate (16), lid
The composition such as plate (17), drier group (18) and air inflation nozzle (19).Protect glass (1) by fixed plate (16), cover board (17) with
And attachment screw is fixed on head shell (15).It is provided with desiccant in drier group (18), by drier group (18)
Desiccant color may determine that interiors of products with the presence or absence of steam.Head group (B) is connected to middle part group by fixing screws
On.
Referring to Fig. 2, Fig. 3, the working principle of the utility model are as follows: under daytime or night round-the-clock situation, object is natural
The infra-red radiation of transmitting is collected by reflecting mirror by objective lens, and radiation energy is converged to non-refrigeration infrared detector
On, the infra-red radiation of scenery is converted into electric signal by detector, after amplification and processing, at miniature video monitor (OLED)
On show, the sightless thermal image of human eye is converted into the optical imagery on display screen, then for people after amplifying by eyepiece
Eye observation.
Referring to Fig. 4, middle part group (C) is by reflection microscope group (19), central enclosure (20), pitching handwheel (21), panorama handwheel
(22), pitching gear (23), panorama gear (24), rotation seat (25) etc. form.Reflection microscope group (19), which is connected by screw to, to be turned
On dynamic seat (25), rotation seat (25) is threadedly attached on panorama gear (24), panorama gear (24) and panorama handwheel (22)
It is mutually twisted by gear, rotation panorama handwheel (22) drives panorama gear (24) to carry out panorama rotation.Pitching gear (23) with
Pitching handwheel (21) is mutually twisted by gear, and rotation pitching handwheel (21) drives pitching gear (23) rotation, passes through gear train
Between transmission, to realize the pitching movement of reflecting mirror (2).
Referring to Fig. 5, eyepiece group (D) is opened by eyepiece (26), eyepiece connecting plate (27), lower case (28), handle (29), power supply
Close the composition such as (30), power supply indicator (31), control button (32), brightness regulation knob (33), contrast adjustment knob (34).
Eyepiece (26) is connected by screw on eyepiece connecting plate (27), is being connected by screw on lower case (28).Handle (29)
It is connected by screw on lower case (28), holding handle (29) by both hands when using observation prevents the people when vehicle shakes
Body hits product.Power switch (30) is fixed on lower case (28), and (30), power supply indicator are turned on the power switch after energization
(31) red light is issued, illustrates that product power supply is normal.Control button (32) is threaded on lower case (28) by key, altogether
There are 6 control buttons (32), may be implemented that visual field is switched fast, that fine tuning, infrared machine core black and white hot-swap, infrared machine core is imaged is non-
The functions such as homogeneity correction and electronics amplification.Brightness regulation knob (33) and contrast adjustment knob (34) are connected through a screw thread
On lower case (28), the brightness and contrast adjustment to OLED display device may be implemented.
Claims (4)
1. a kind of infrared panoramic peephole, it is characterized in that: the entrance setting protection glass and upper reflector of infrared objective group, object lens
Non-refrigeration infrared detector is arranged in the convergent point of group, and the image of non-refrigeration infrared detector is transmitted to OLED, and the image planes of OLED connect
It is connected to the entrance of eyepiece group.
2. infrared panoramic peephole according to claim 1, it is characterized in that: installation protection glass on the head shell of the present apparatus
Glass；Central enclosure connects head shell, according to this installation reflection microscope group, objective lens；Eyepiece group is connected to central enclosure；Central enclosure
On be respectively provided with pitching handwheel and panorama handwheel with gear, the rotation seat being arranged on the gear and central enclosure on panorama handwheel
The panorama gear of institute's band engages, and the gear on pitching handwheel is engaged with the pitching gear in reflection microscope group.
3. infrared panoramic peephole as described in claim 2, it is characterized in that: the protection glass by fixed plate, cover board with
And attachment screw is fixed on the head shell of the present apparatus, and drier group and nitrogen charging gas nozzle, drier are provided in head shell
Group is provided with desiccant.
4. infrared panoramic peephole as described in claim 2, it is characterized in that: be provided in eyepiece group power switch, control by
The assembling eyepiece of key, brightness regulation knob and contrast adjustment knob, eyepiece group is connected by screw on eyepiece connecting plate,
It is connected by screw in lower case again, the power switch, control button, brightness regulation knob and contrast adjustment knob
It is all set to lower case, control button shares 6, is respectively switched fast, fine tuning is imaged, is infrared machine core black and white hot-swap, red
Outer machine core Nonuniformity Correction and electronics amplifying key-press are additionally provided with a pair of of handle in lower case two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249614.3U CN208623768U (en) | 2018-08-04 | 2018-08-04 | A kind of infrared panoramic peephole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249614.3U CN208623768U (en) | 2018-08-04 | 2018-08-04 | A kind of infrared panoramic peephole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623768U true CN208623768U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821249614.3U Active CN208623768U (en) | 2018-08-04 | 2018-08-04 | A kind of infrared panoramic peephole |
Country Status (1)
| Country | Link |
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| CN (1) | CN208623768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040546A (en) * | 2018-08-04 | 2018-12-18 | 云南北方光电仪器有限公司 | A kind of infrared panoramic peephole |
-
2018
- 2018-08-04 CN CN201821249614.3U patent/CN208623768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040546A (en) * | 2018-08-04 | 2018-12-18 | 云南北方光电仪器有限公司 | A kind of infrared panoramic peephole |
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