CN2457562Y - Night infrared calibrator - Google Patents
Night infrared calibrator Download PDFInfo
- Publication number
- CN2457562Y CN2457562Y CN 00261468 CN00261468U CN2457562Y CN 2457562 Y CN2457562 Y CN 2457562Y CN 00261468 CN00261468 CN 00261468 CN 00261468 U CN00261468 U CN 00261468U CN 2457562 Y CN2457562 Y CN 2457562Y
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- school
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- 230000005499 meniscus Effects 0.000 claims description 10
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 5
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 5
- 239000005083 Zinc sulfide Substances 0.000 claims description 4
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000001771 vacuum deposition Methods 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A night infrared calibrator is characterized in that a movable reflector which can move longitudinally and is connected with a pull rod is arranged in a box body, a fixed reflector is arranged below the movable reflector, an infrared receiver which is communicated with the interior of the box body (9) and can receive infrared light is arranged outside the box body, a connecting seat is arranged below the infrared receiver, a coarse calibration objective lens group and a fine calibration objective lens group which are communicated with the interior of the box body are arranged on one side of the infrared receiver, and a monitor is arranged on the other side of the infrared receiver. The device has the advantages of capability of being accurately calibrated at night, visual observation, simple and convenient operation, compact structure, low possibility of fatigue of operators and the like.
Description
The utility model belongs to the weapon sight technical field, is specifically related to use the night sight that infrared light sources combines with light source.
The prover that is used for cannon at present, operating personnel aim at a given luminous target (bulb or LASER Light Source) at a distance by prover, regulate prover, make target become sharply defined image in prover graticle crosshair center, then calibration automatically.To the requirement of prover be big, the accurate precision in its visual field want height, compact conformation, can work round the clock, easy to operate, this prover can only be used for cannon to be calibrated by day, at the cisco unity malfunction at night.This prover is to be close to eyepiece observation with human eye in addition, but saves operation knob with hand adjustment again simultaneously, and observation is inconvenient.
The purpose of this utility model is can calibrate, observe infrared prover at night directly perceived, easy and simple to handle, compact conformation fast at night, accurate for the said equipment provides a kind of.
For achieving the above object, the solution that the utility model adopts is: be provided with in casing can vertically move with the joining mobile mirror of pull bar, have stationary mirror, be provided with on casing outside with casing in link the infrared receiving instrument that can receive infrared light, have connection seat, a side is provided with casing in the thick calibration objective lens that links and smartly calibrate objective lens, opposite side is provided with monitor.
Smart school of the present utility model objective lens is: with casing in smart school concave-convex lens is established in the outside in the essence calibration objective lens housing that links, smart school convex lens are established in the inboard, be coated with or be coated with the anti-reflection film that infrared light was penetrated at the outer surface of smart school concave-convex lens and smart school convex lens.Thick school of the present utility model objective lens is: with casing in the outside in the thick school objective lens housing that links be provided with slightly outside school that concave-convex lens, inboard are provided with thick school biconvex lens, the outside is provided with slightly in the school that concave-convex lens, inboard are provided with thick school meniscus between thick school concave-convex lens and thick school convex lens, at thick concave-convex lens outside school, thick concave-convex lens in the school, thick school meniscus, slightly the outer surface of school biconvex lens is coated with or is coated with the anti-reflection film that infrared light was penetrated.
The concave curvature radius of smart school of the present utility model concave-convex lens is 48.50～48.60mm, the convex curvature radius is 158.40～158.55mm, the left convex curvature radius of smart school convex lens is 73.70～73.80mm, right convex curvature radius is 48.50～48.60mm, the thick concave curvature radius of concave-convex lens outside school is 12.90～13.00mm, the convex curvature radius is 36.90～37.00mm, the thick concave curvature radius of concave-convex lens in the school is 36.95～37.02mm, the convex curvature radius is 24.87～24.93mm, the concave curvature radius of thick school meniscus is 12.83～12.93mm, the convex curvature radius is 36.90～37.05mm, and the left convex curvature radius of thick school biconvex lens is 23.23～23.33mm, the radius of curvature of right convex surface is 16.10～16.15mm.
Anti-reflection film of the present utility model is 16～23 layers of magnesium fluoride coating.
Anti-reflection film of the present utility model also can be 10～20 layers of zinc sulphide coating or silicon monoxide coating.
The utility model replaces with the solid infrared laser with original given luminous target (common bulb), adopt infrared receiver device simultaneously, the vision signal of output connects LCD monitor, and operating personnel directly observe display screen, the adjusting knob calibration realizes the calibration at night.It has can accurately calibrate, observe advantages such as directly perceived, easy and simple to handle, compact conformation, operating personnel's indefatigability at night.
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
Fig. 1,2,3 has provided the structural representation of first embodiment of the present utility model.Present embodiment by monitor 1, infrared remote receiver 2, mobile mirror 3, slightly calibrate objective lens 4, smart calibration objective lens 5, stationary mirror 6, base 7, casing 9 and connect and constitute, considering the line square frame among the figure is cannon 8.In Fig. 1,2,3, at casing 9 internal upper parts mobile mirror pedestal 3-1 is installed, mobile mirror 3 is installed on the mobile mirror pedestal 3-1, be processed with dovetail groove on the right side wall of mobile mirror pedestal 3-1, the bottom is connected with pull bar 10, dovetail mount 9-1 has been fixedly connected on the right side wall in the casing 9, front and back pulling pull bar 10, mobile mirror 3 can move forward and backward in casing 9.Stationary mirror pedestal 6-1 is fixedly mounted on right side wall bottom in the casing 9 with screw threads for fastening connection part, and fixation reflex hits mirror 6 and is installed on the stationary mirror pedestal 6-1.
The top is equipped with infrared remote receiver 2 outside casing 9, links in infrared remote receiver 2 and the casing 2.Be installed with base 7 at casing 9 outer bottoms, base 7 connects with cannon 8 by connector.
Outside casing 9, on the left side thick calibration objective lens 4 is installed, the thick calibration objective lens 4 of present embodiment be by thick school objective lens housing 4-5, slightly outside school concave-convex lens 4-1, slightly concave-convex lens 4-2, thick school meniscus 4-3, thick school biconvex lens 4-4 connect and constitute in the school.The right-hand member of thick calibration objective lens housing 4-5 is by screw thread and casing 9 UNICOMs, and the outside in thick calibration objective lens housing 4-5 is equipped with slightly concave-convex lens 4-1 outside school, and the radius of curvature of its concave surface is that the radius of curvature of 12.90mm, convex surface is 36.90mm.In thick calibration objective lens housing 4-5 installed inside thick school biconvex lens 4-4 is arranged, the radius of curvature of its left convex surface is that the radius of curvature of 23.23mm, right convex surface is 16.10mm.Outside slightly outside school between concave-convex lens 4-1 and the thick school biconvex lens 4-4 concave-convex lens 4-2 in the school is installed slightly, the radius of curvature of its concave surface is 36.95mm, and the radius of curvature of convex surface is 24.87mm.Slightly outside school between concave-convex lens 4-1 and the thick school biconvex lens 4-4 installed inside thick school meniscus 4-3 is arranged, the radius of curvature of its concave surface is 12.83mm, the radius of curvature of convex surface is 36.90mm.Outer surface at above-mentioned four kinds of lens plates anti-reflection film with technique for vacuum coating, and the material that anti-reflection film adopts is a magnesium fluoride, plates 16 layers altogether.
Smart calibration objective lens 5 is installed under on the left of outside casing, and the essence calibration objective lens 5 of present embodiment is made of essence calibration objective lens housing 5-3, smart school concave-convex lens 5-1, smart school convex lens 5-2 connection.The right-hand member of smart calibration objective lens housing 5-3 links by screw thread and casing 9.The outside in essence calibration objective lens housing 5-3 is equipped with smart school concave-convex lens 5-1, and the radius of curvature of its concave surface is 48.50mm, and the radius of curvature of convex surface is 158.40mm.In essence calibration objective lens housing 5-3 installed inside smart school convex lens 5-2 is arranged, the radius of curvature of its left convex surface is 73.7mm, and the radius of curvature of right convex surface is 48.50mm.Outer surface at above-mentioned two kinds of lens plates anti-reflection film with technique for vacuum coating, and the used material of anti-reflection film is a magnesium fluoride, plates 16 layers altogether.
At the casing 9 external right sides monitor 1 that is fixedly connected, the infrared signal that infrared remote receiver 2 receives converts vision signal to, outputs to monitor 1, and the observer can observe the image that sends the infrared light device on monitor 1.
The designer has provided second embodiment of the present utility model.In the present embodiment, thick calibration objective lens 4 slightly outside school concave-convex lens 4-1 concave curvature radius be that 13.00mm, convex curvature radius are 37.00mm, the radius of curvature of the left convex surface of thick school biconvex lens 4-4 is the radius of curvature 16.15mm of 23.33mm, right convex surface, the thick concave curvature radius of concave-convex lens 4-2 in the school is that 37.02mm, convex curvature radius are 24.93mm, and the concave curvature radius of thick school meniscus 4-3 is that 12.93mm, convex curvature radius are 37.05mm.The concave curvature radius of the smart school concave-convex lens 5-1 of smart calibration objective lens 5 is that 48.60m, convex curvature radius are 158.55mm, and the left convex curvature radius of smart school convex lens 5-2 is that 73.80mm, right convex curvature radius are 48.60mm.Above-mentioned 6 kinds of lens outer surface are plated anti-reflection film with technique for vacuum coating, and the material that anti-reflection film adopts is zinc sulphide or silicon monoxide, plates 10 layers altogether, and the connecting relation of other parts and parts is identical with first embodiment.
The designer has provided the 3rd embodiment of the present utility model.In the present embodiment, thick calibration objective lens 4 slightly outside school concave-convex lens 4-1 concave curvature radius be that 12.95mm, convex curvature radius are 36.95mm, the radius of curvature of the left convex surface of thick school biconvex lens 4-4 is the radius of curvature 16.13mm of 23.28mm, right convex surface, the thick concave curvature radius of concave-convex lens 4-2 in the school is that 36.99mm, convex curvature radius are 24.90mm, and the concave curvature radius of thick school meniscus 4-3 is that 12.88mm, convex curvature radius are 36.98mm.The concave curvature radius of the smart school concave-convex lens 5-1 of smart calibration objective lens 5 is that 48.55mm, convex curvature radius are 158.48mm, and the left convex curvature radius of smart school convex lens 5-2 is that 73.75mm, right convex curvature radius are 48.55mm.Above-mentioned 6 kinds of lens outer surface are plated anti-reflection film with technique for vacuum coating, and the material that anti-reflection film adopts is zinc sulphide or silicon monoxide, plates 20 layers altogether, and the connecting relation of other parts and parts is identical with first embodiment.
The designer has provided the 4th embodiment of the utility model.Thick in the present embodiment school objective lens is identical with first embodiment with smart radius of curvature of calibrating six lens of objective lens, plates anti-reflection film at the outer surface of six lens with technique for vacuum coating, and the material of anti-reflection film is a magnesium fluoride, plates 23 layers altogether.The connecting relation of other parts and parts is identical with first embodiment.
Operation principle of the present utility model is as follows:
During thick the calibration, mobile mirror 3 and thick calibration objective lens 4 optical axises angle at 45, the angle of visibility of slightly calibrating objective lens 4 is big, so that capture target rapidly.During smart the calibration, mobile mirror 3 is outwards removed then smart calibration objective lens 5 work.The angle of visibility of smart calibration objective lens 5 is little, so that lock onto target makes it become sharply defined image in monitor scale center, calibrator (-ter) unit.
Claims (5)
- One kind night infrared prover, it is characterized in that: be provided with in casing [9] can vertically move with the joining mobile mirror of pull bar [10] [3], have stationary mirror [6], be provided with on outside casing [9] with casing [9] in link the infrared receiving instrument [2] that can receive infrared light, have connection seat [7], a side is provided with casing [9] in the thick calibration objective lens [4] that links and smartly calibrate objective lens [5], opposite side is provided with monitor [1].
- 2, according to claim 1 infrared prover at described night, it is characterized in that said smart school objective lens [5] is: with casing [9] in establish smart school concave-convex lens [5-1] outside in the essence calibration objective lens housing [5-3] that links, smart school convex lens [5-2] are established in the inboard, are coated with or are coated with the anti-reflection film that infrared light was penetrated at the outer surface of smart school concave-convex lens [5-1] and smart school convex lens [5-2]; Said thick school objective lens [4] is: with casing [9] in the outside in the thick school objective lens housing [4-5] that links be provided with slightly outside school that concave-convex lens [4-1], inboard are provided with thick school biconvex lens [4-4], the outside is provided with slightly in the school that concave-convex lens [4-2], inboard are provided with thick school meniscus [4-3] between thick school concave-convex lens [4-1] and thick school convex lens [4-4], slightly outside school concave-convex lens [4-1], slightly in the school concave-convex lens [4-2], thick school meniscus [4-3], slightly the outer surface of school biconvex lens [4-4] is coated with or is coated with the anti-reflection film that infrared light was penetrated.
- 3. according to claim 2 infrared prover at described night, it is characterized in that: the concave curvature radius of said smart school concave-convex lens [5-1] is 48.50～48.60mm, the convex curvature radius is 158.40～158.55mm, the left convex curvature radius of smart school convex lens [5-2] is 73.70～73.80mm, right convex curvature radius is 48.50～48.60mm, the thick concave curvature radius of concave-convex lens outside school is 12.90～13.00mm, the convex curvature radius is 36.90～37.00mm, slightly the concave curvature radius of concave-convex lens [4-2] is 36.95～37.02mm in the school, the convex curvature radius is 24.87～24.93mm, the concave curvature radius of thick school meniscus [4-3] is 12.83～12.93mm, the convex curvature radius is 36.90～37.05mm, and the left convex curvature radius of thick school biconvex lens [4-4] is 23.23～23.33mm, the radius of curvature of right convex surface is 16.10～16.15mm.
- 4. according to claim 2 infrared prover at described night, it is characterized in that: said anti-reflection film is 16～23 layers of magnesium fluoride coating.
- 5. according to claim 4 infrared prover at described night, it is characterized in that: said anti-reflection film also can be 10～20 layers of zinc sulphide coating or silicon monoxide coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00261468 CN2457562Y (en) | 2000-12-28 | 2000-12-28 | Night infrared calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00261468 CN2457562Y (en) | 2000-12-28 | 2000-12-28 | Night infrared calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457562Y true CN2457562Y (en) | 2001-10-31 |
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ID=33616975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00261468 Expired - Fee Related CN2457562Y (en) | 2000-12-28 | 2000-12-28 | Night infrared calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457562Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353425A (en) * | 2015-12-23 | 2016-02-24 | 深圳市艾礼安安防设备有限公司 | Method for calibrating active infrared detector by adopting fill-in light |
-
2000
- 2000-12-28 CN CN 00261468 patent/CN2457562Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353425A (en) * | 2015-12-23 | 2016-02-24 | 深圳市艾礼安安防设备有限公司 | Method for calibrating active infrared detector by adopting fill-in light |
| CN105353425B (en) * | 2015-12-23 | 2018-05-08 | 深圳市艾礼安安防设备有限公司 | A kind of method using auxiliary optical alignment infrared beam interruption detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |