CN201247001Y - Laser holographic aiming tool - Google Patents
Laser holographic aiming tool Download PDFInfo
- Publication number
- CN201247001Y CN201247001Y CNU2008200291153U CN200820029115U CN201247001Y CN 201247001 Y CN201247001 Y CN 201247001Y CN U2008200291153 U CNU2008200291153 U CN U2008200291153U CN 200820029115 U CN200820029115 U CN 200820029115U CN 201247001 Y CN201247001 Y CN 201247001Y
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Abstract
The utility model relates to a laser holographic collimator, which comprises a main body and a reflecting cavity which is mounted on the main body, wherein the reflecting cavity comprises a visual window and an object image window, wherein the visual window and the object image are oppositely arranged. A first reflector, a second reflector, a holographic dry plate and a laser are arranged in the reflecting cavity, wherein the first reflector is arranged on the top portion of the reflecting cavity and is arranged on an exit light path of the laser, the second reflector is arranged at the bottom of the reflecting cavity and is arranged on a reflected light path of the first reflector, the holographic dry plate is arranged on the physical window and is arranged on a reflected light path of the second reflector, and the laser and the second reflector are adjacently arranged at the bottom of the reflecting cavity. The utility model has the advantages of simple structure, low production cost and convenient production, popularization and use, and a universal joint adjusting technique is applied to adjust and calibrate collimators, which leads adjustment and calibration to be convenient and fast and have high performance, and an automatic and a hand-operated regulating systems are designed to adjust the brightness of holographic recorded target image which is reproduced, and a solar energy power supply and battery supply double-circuit power supply system is designed.
Description
Technical field
The utility model relates to a kind of tool of taking aim at, and especially a kind of laser hologram is taken aim at tool.
Background technology
Take aim at tool as an important accessory device on the small arms, kind is a lot, and quality is respectively arranged.As the mechanical scanning tool of the basic accurate heart to breach, firm in structure, low price, but pointing accuracy is low, speed is slow; Optical collimator pointing accuracy height, and moving target is caught relatively difficulty.The characteristics that laser (red point) is taken aim at tool are slewing, especially are applicable to moving target, but shortcoming is disguised poor.
Along with the development of laser holography and the continuous expansion of range of application, laser holography is also used taking aim on the tool.Using the laser hologram of holographic technique and take aim at tool, is by the target image on laser diffraction formula (as optical grating diffraction) the reproduction holographic dry plate, and its advantage is to reproduce target in taking aim at the tool chamber, does not have the outer laser of not penetrating, the aiming good concealment; The aiming visual field is big, but the eyes aiming; Owing to be hologram image, window is broken, do not influence aiming yet; Pointing velocity is fast, the precision height; Do not influence former jagged scale aiming function.It is the high-end product of taking aim in the tool that laser hologram is taken aim at tool, and at present domestic do not have this type of to take aim at the tool manufacturing as yet, have only a few countries to produce laser hologram abroad and take aim at tool, but complex manufacturing technology, the price height.
The utility model content
In order to solve the technical problem described in the background technology, the utility model provides a kind of laser hologram to take aim at tool, and it is simple in structure, and is with low cost, good concealment, and the aiming visual field is big, but the eyes aiming, precision height, applied range.
Technical solution of the present utility model is: the utility model is that a kind of laser hologram is taken aim at tool, comprise body and be installed in reflection cavity on the body, described reflection cavity comprises visual window, image window, described image window and visual window are corresponding to be provided with, its special character is: be provided with first speculum, second speculum, holographic dry plate, laser instrument in the described reflection cavity, described first speculum is arranged on the top of reflection cavity and places on the emitting light path of laser instrument; Described second speculum is arranged on the bottom of reflection cavity and places on the reflected light path of first speculum; Described holographic dry plate is arranged on the image window and places on the reflected light path of second speculum; The adjacent bottom that is arranged on reflection cavity of described laser instrument with second speculum.
Above-mentioned first speculum is level crossing or spherical mirror; Described second speculum is asymmetric non-spherical lens; Described asymmetric non-spherical lens is to be made by optical glass or optical plastic; The reverberation of described asymmetric non-spherical lens is a directional light, and the scope of the angle δ between center incident light and its reverberation is 0 °-90 °.
Above-mentioned laser instrument is the semiconductor laser diode of 633-670nm.
The one side of above-mentioned holographic dry plate is provided with holographic target image, and the another side gummed has cover glass.
Above-mentioned laser hologram is taken aim at tool and is also included trajectory and calibrate universal calibration apparatus, and this device comprises that first regulating shaft, second regulating shaft, first regulate bolt, second and regulate bolt and spring; Described first regulating shaft and second regulating shaft are arranged on trajectory and calibrate an end of universal calibration apparatus and be cross and be fixed together; The described first adjusting bolt and the second adjusting bolt are cross and are arranged on the other end that trajectory is calibrated universal calibration apparatus; Described spring is arranged between first regulating shaft and second regulating shaft.
Above-mentioned laser hologram is taken aim at tool and is also included the electric supply installation that is arranged on the body, described electric supply installation comprises power supply, first control circuit plate, drive circuit for laser plate and gauge tap, and described power supply is connected with drive circuit for laser plate one end by the first control circuit plate; The described drive circuit for laser plate other end is connected with laser instrument; Described gauge tap is connected with the first control circuit plate.
Above-mentioned power supply is the battery or first photoelectric induction device; Described battery is rechargeable lithium battary or mercury cell; Described first photoelectric induction device is silicon photocell plate or selenium cell plate.
Above-mentioned laser hologram is taken aim at tool and is also included target brightness of image adjusting device, described target brightness of image adjusting device comprises second control circuit plate, drive circuit for laser plate, second photoelectric induction device, regulates button, described second photoelectric induction device is arranged on the body, and the one end is connected with the drive circuit for laser plate by the second control circuit plate; Described adjusting button is connected with the second control circuit plate; Described second control circuit plate is arranged in the body.
Above-mentioned second photoelectric induction device is a photodiode.
The angle of the emergent ray of above-mentioned laser instrument and the holographic dry plate one side in reflection cavity is α, and the scope of angle α is 6 °～10 °; First reflection ray of first speculum and the angle of first speculum are β, and the scope of angle β is 75 °～85 °; The angle of second reflection ray of second speculum and the one side of holographic dry plate in reflection cavity is θ, and the scope of angle theta is 25 °～35 °.
The utility model is according to the laser hologram image-forming principle, and a kind of laser hologram of brand-new design is taken aim at tool, simplifies holographic dry plate manufacture craft and light path; Adopt asymmetric aspheric surface mirror lens, substitute optical grating diffraction, thereby reduce cost, be convenient to produce and apply.First the universal joint regulation technology is applied to take aim in the tool adjustment, makes adjustment convenient and swift and good shock absorbing, reset function arranged.Brightness regulation to the holographic recording target image that reproduces has designed automatically and manual adjustment system; Designed the solar powered and battery powered system that supplies power with double circuit, daytime, use can utilize solar energy photoelectric conversion to power, thereby had prolonged battery-powered time.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a structure cutaway view of the present utility model.
Fig. 3 is a hologram image brightness regulation principle schematic.
Fig. 4 is asymmetric non-spherical lens light path schematic diagram.
Fig. 5 A is a laser hologram target image schematic diagram.
Fig. 5 B is a laser hologram target image schematic diagram.
Fig. 5 C is a laser hologram target image schematic diagram.
Fig. 5 D is a laser hologram target image schematic diagram.
Fig. 5 E is a laser hologram target image schematic diagram.
Fig. 5 F is a laser hologram target image schematic diagram.
Fig. 5 G is a laser hologram target image schematic diagram.
Fig. 5 H is a laser hologram target image schematic diagram.
Fig. 5 I is a laser hologram target image schematic diagram.
Fig. 5 J is a laser hologram target image schematic diagram.
Fig. 6 is an electric supply installation schematic diagram of the present utility model.
Description of reference numerals is as follows:
The 1-body; The 2-reflection cavity; The 3-trajectory is calibrated universal calibration apparatus; The visual window of 4-; 5-image window; 6-first speculum; 7-second speculum; The 8-holographic dry plate; The 9-laser instrument; 10-first control circuit plate; 11-drive circuit for laser plate; The 12-gauge tap; The 13-battery case; 14-first photoelectric conversion device; The 15-spring; 16-first regulating shaft; 17-second regulating shaft; 18-first regulates bolt; 19-second regulates bolt; 20-second control circuit plate; 21-second photoelectric conversion device; 22-first regulates button; 23-second regulates button; 24-installs draw-in groove; The 25-spot light; The 26-incident light; The 27-reverberation; The 28-battery; The 29-emergent ray; 30-first reflection ray; 31-second reflection ray.
The specific embodiment
Referring to Fig. 1,2, the utility model is that a kind of laser hologram is taken aim at tool, and this is taken aim at, and tool comprises body 1 and the reflection cavity 2 and the trajectory that are installed on the body 1 are calibrated universal calibration apparatus 3; Described reflection cavity 2 comprises visual window 4, image window 5, and image window 5 and visual window 4 are oppositely arranged; Also be provided with first speculum 6, second speculum 7, holographic dry plate 8, laser instrument 9 in the reflection cavity, wherein, first speculum 6 is arranged on the top of reflection cavity 2; Second speculum 7 is arranged on the bottom of reflection cavity 2; Holographic dry plate 8 is arranged on the image window 5; Laser instrument 9 and second speculum, the 7 adjacent bottoms that are arranged on reflection cavity 2.Wherein, first speculum 6 is level crossing or spherical mirror; Second speculum 7 is asymmetric non-spherical lenses; The one side of holographic dry plate 8 gummed has cover glass, and this face is towards the outside of reflection cavity 2, thus the preservation of holographic dry plate 8 and use, install all very convenient; Trajectory is calibrated on the body 1 that universal calibration apparatus 3 is arranged on image window 5 one sides.
The utility model is will be reflexed on second speculum 7 by laser instrument 9 emitted laser by first speculum 6, reflect the laser light on the holographic dry plate 8 by second speculum 7 again, the hologram image information that reproduction is recorded on the holographic dry plate 8 forms the target image, after the object picture enters from image window 5, observe at visual window 4 places, adjust the firearms attitude, make the target picture registration on object picture and the holographic dry plate 8, promptly realize aiming, be that the operator observes the target image that reproduces on the holographic dry plate of installing on the reflection cavity 28 by visual window 4, it is overlapped with the target image of catching by image window 5, just realized aim target.
In above-mentioned reflection cavity 2: the emergent ray 29 of laser instrument 9 is α with the angle of the one side of holographic dry plate 8 in reflection cavity 2, and the scope of angle α is 6 °～10 °; First reflection ray 30 of first speculum 6 and the angle of first speculum 6 are β, and the scope of angle β is 75 °～85 °; Second reflection ray 31 of second speculum 7 and the angle of the one side of holographic dry plate 8 in reflection cavity 2 are θ, and the scope of angle theta is 25 °～35 °.
It is after the utility model is installed that trajectory in the utility model is calibrated universal calibration apparatus 3, be used to take aim at the calibration apparatus that tool cooperates with the firearms trajectory, be arranged on the body 1, it comprises and is arranged on first regulating shaft 16 and second regulating shaft 17 that cross is fixed together that be that trajectory is calibrated universal calibration apparatus 3 one ends, pivot as the calibration adjustment, wherein first regulating shaft, 16 levels are installed, and second regulating shaft 17 is vertically installed; During the trajectory adjustment, be the center, calibrate the first adjusting bolt 18 that universal calibration apparatus 3 other ends are connected with body 1, the utility model vertical direction is moved up and down by being installed in trajectory with first regulating shaft 16; With second regulating shaft 17 is the center, calibrate universal calibration apparatus 3 other ends and be connected second with body 1 and regulate bolt 19 by being installed in trajectory, make and take aim at tool horizontal direction move left and right (promptly laterally moving) along the utility model, wherein first regulate bolt 18 perpendicular to body 1 installation, second regulates bolt 19 along continuous straight runs installs, and installs thereby make the first adjusting bolt 18 and second regulate bolt 19 mutually vertical across; Trajectory is calibrated universal calibration apparatus 3 and is reached the purpose of eliminating gap, shock absorbing and resetting by the spring 15 that is installed between first regulating shaft 16, second regulating shaft 17.Other first regulates bolt 18 and second regulates on the bolt 19 and all can be provided with spring, reach eliminate the gap, shock absorbing and the purpose that resets.
The utility model also includes the electric supply installation that is arranged on the body 1, and described electric supply installation comprises drive circuit for laser plate 11 and the gauge tap 12 that power supply, first control circuit plate 10, an end are connected with laser instrument 9; Wherein, power supply is connected with drive circuit for laser plate 11 other ends by first control circuit plate 10; Gauge tap 12 is connected with first control circuit plate 10.In the present embodiment, gauge tap 12 the bests are selected press button for use, the convenient use.
Above-mentioned battery is rechargeable lithium battary or mercury cell, and described lithium battery or mercury cell are arranged on 13 li of battery cases on the body 1.
Above-mentioned first photoelectric conversion device 14 is silicon photocell plate or selenium cell plate, and described silicon photocell plate or selenium cell plate can be arranged on it on body 1, makes its sensitive surface exposed outside, is convenient to the optoelectronic induction conversion; The utility model adopts photodiode for laser instrument 9 and take aim at the tool internal circuit electric energy is provided.
The utility model also includes holographic target brightness of image adjusting device, and this device comprises the drive circuit for laser plate 11 that second control circuit plate 20, second photoelectric conversion device 21, adjusting button and an end are connected with laser instrument 9; Second photoelectric conversion device 21 is arranged on the body 1, its simultaneously exposed light irradiation realization opto-electronic conversion of being convenient to outside, and another side is connected by the other end of second control circuit plate 20 and drive circuit for laser plate 11; Described adjusting button is connected with second control circuit plate 20; Described second control circuit plate 20 is arranged in the body 1; Wherein, regulate button and comprise that first regulates the button 22 and the second adjusting button 23; Be provided with single-chip microcomputer in the second control circuit plate 20.
Referring to Fig. 3, in the aiming process, can regulate the image light and shade by the target brightness of image adjusting device that is installed on the body 1; Target brightness of image adjusting device comprises the drive circuit for laser plate 11 that second control circuit plate 20, second photoelectric induction device 21, the first adjusting button 22, the second adjusting button 23 and an end are connected with laser instrument 9; Second photoelectric conversion device, 21 1 ends are connected by the other end of second control circuit plate 20 and drive circuit for laser plate 11; The first adjusting button 22 and second is regulated button 23 1 ends and is connected with second control circuit plate 20 respectively.In the present embodiment, second photoelectric conversion device 21 can be a photodiode.
During concrete operations, can be by the first adjusting button 22, second control circuit plate 20, the drive circuit for laser plate 11 that connects successively, manual first regulates the power output that button 22 strengthens the laser instrument 9 that is connected with drive circuit for laser plate 11 other ends, then the laser after will strengthening by first speculum 6, second speculum 7 reflexes on the holographic plate 8, thereby strengthens the brightness of the target image that is reproduced on the holographic plate 8; Can also be by the second adjusting button 23, second control circuit plate 20, the drive circuit for laser plate 11 that connects successively, manual second regulates the power output that button 23 weakens the laser instrument 9 that is connected with drive circuit for laser plate 11 other ends, then the laser after will strengthening by first speculum 6, second speculum 7 reflexes on the holographic plate 8, thereby weakens the brightness of the image that is reproduced on the holographic plate 8; This is holographic target image light and shade manual adjustments.
By second photoelectric conversion device 21 under the illumination of different light intensity, produce the electric current of different sizes, with this signal of telecommunication input second control circuit plate 20, after amplifying after the main control singlechip analysis of input second control circuit plate 20, the comparison, automatically after changing dutycycle, regulate and control the power output of laser instruments 9 again by drive circuit for laser plate 11, to change the brightness of holographic target image.This regulates automatically for holographic target image light and shade.
The utility model can also be by main control singlechip in the second control circuit plate 20 or the brightness memory function of CPU, manual adjustments brightness is remembered, after this with after the ambient light illumination variation or starting shooting once more, brightness regulation will be that normative reference is carried out automatic brightness adjustment by brightness.If dissatisfied, can carry out manual adjustments once more to holographic target image demonstration.
Body 1 of the present utility model is provided with installs draw-in groove 24, can with standard mounting guide rail such as pick up spit of fland Buddhist nun's mounting guide rail or the supporting installation of non-standard mounting guide rail after, connect the locking back and use.
Referring to Fig. 4, when second speculum 7 of the present utility model is asymmetric non-spherical lens, after light that spot light 25 sends incided on the asymmetric non-spherical lens, its reverberation 27 was a directional light, and the scope of the angle δ between center incident light 26 and its reverberation 27 is 0 °-90 °.
Referring to Fig. 5 A, Fig. 5 B, Fig. 5 C, Fig. 5 D, Fig. 5 E, Fig. 5 F, Fig. 5 G, Fig. 5 H, Fig. 5 I, Fig. 5 J; The holographic target image of record can be any one among 5A, Fig. 5 B, Fig. 5 C, Fig. 5 D, Fig. 5 E, Fig. 5 F, Fig. 5 G, Fig. 5 H, Fig. 5 I, Fig. 5 J on the holographic dry plate 8 of the present utility model.
Referring to Fig. 6, the utility model is provided with two kinds of DC power supply modes: the one tunnel be with battery 28 by the supply line that connects successively 1., first control circuit plate 10 and drive circuit for laser plate 11 provide electric energy for laser instrument 9, wherein, battery 28 can be with rechargeable lithium battary or mercury cell; Another road is to be the transform light energy of sunshine electric energy by first photoelectric conversion device 14, again with first photoelectric conversion device 14 by the supply line that connects successively 2., first control circuit plate 10 and drive circuit for laser plate 11 provide electric energy for laser instrument 9, first photoelectric conversion device 14 can be silicon photocell plate, selenium cell plate, when being characterized in by day illumination being arranged, when not using battery 28 power supplies or battery 28 not to have electricity, can be by 14 power supplies of first photoelectric conversion device, still can normally use, both energy-conserving and environment-protective extend working time again.These two kinds of DC power supply modes are to carry out break-make and switching controls by press button 12: promptly 1. supply line opens, and then 2. supply line closes; 2. supply line opens, and then 1. supply line closes; Shutdown realizes three kinds of state of a controls.
Claims (10)
1, a kind of laser hologram is taken aim at tool, comprise body and be installed in reflection cavity on the body, described reflection cavity comprises visual window, image window, described image window and visual window are corresponding to be provided with, it is characterized in that: be provided with first speculum, second speculum, holographic dry plate, laser instrument in the described reflection cavity, described first speculum is arranged on the top of reflection cavity and places on the emitting light path of laser instrument; Described second speculum is arranged on the bottom of reflection cavity and places on the reflected light path of first speculum; Described holographic dry plate is arranged on the image window and places on the reflected light path of second speculum; The adjacent bottom that is arranged on reflection cavity of described laser instrument with second speculum.
2, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: described first speculum is level crossing or spherical mirror; Described second speculum is asymmetric non-spherical lens; Described asymmetric non-spherical lens is to be made by optical glass or optical plastic; The reverberation of described asymmetric non-spherical lens is a directional light, and the scope of the angle 6 between center incident light and its reverberation is 0 °-90 °.
3, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: described laser instrument is the semiconductor laser diode of 633-670nm.
4, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: the one side gummed of described holographic dry plate has cover glass.
5, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: described laser hologram is taken aim at tool and is also included trajectory and calibrate universal calibration apparatus, and this device comprises that first regulating shaft, second regulating shaft, first regulate bolt, second and regulate bolt and spring; Described first regulating shaft and second regulating shaft are arranged on trajectory and calibrate an end of universal calibration apparatus and be cross and be fixed together; The described first adjusting bolt and the second adjusting bolt are cross and are arranged on the other end that trajectory is calibrated universal calibration apparatus; Described spring is arranged between first regulating shaft and second regulating shaft.
6, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: described laser hologram is taken aim at tool and is also included the electric supply installation that is arranged on the body, described electric supply installation comprises power supply, first control circuit plate, drive circuit for laser plate and gauge tap, and described power supply is connected with drive circuit for laser plate one end by the first control circuit plate; The described drive circuit for laser plate other end is connected with laser instrument; Described gauge tap is connected with the first control circuit plate.
7, laser hologram according to claim 6 is taken aim at tool, it is characterized in that: described power supply is the battery or first photoelectric induction device; Described battery is rechargeable lithium battary or mercury cell; Described first photoelectric induction device is silicon photocell plate or selenium cell plate.
8, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: described laser hologram is taken aim at tool and is also included target brightness of image adjusting device, described target brightness of image adjusting device comprises second control circuit plate, drive circuit for laser plate, second photoelectric induction device, regulates button, described second photoelectric induction device is arranged on the body, and the one end is connected with the drive circuit for laser plate by the second control circuit plate; Described adjusting button is connected with the second control circuit plate; Described second control circuit plate is arranged in the body.
9, laser hologram according to claim 8 is taken aim at tool, it is characterized in that: described second photoelectric induction device is a photodiode.
10, laser hologram according to claim 1 is taken aim at tool, it is characterized in that: the angle of the emergent ray of described laser instrument and the holographic dry plate one side in reflection cavity is α, and the scope of angle α is 6 °～10 °; First reflection ray of first speculum and the angle of first speculum are β, and the scope of angle β is 75 °～85 °; The angle of second reflection ray of second speculum and the one side of holographic dry plate in reflection cavity is θ, and the scope of angle theta is 25 °～35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200291153U CN201247001Y (en) | 2008-05-15 | 2008-05-15 | Laser holographic aiming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200291153U CN201247001Y (en) | 2008-05-15 | 2008-05-15 | Laser holographic aiming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247001Y true CN201247001Y (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200291153U Expired - Lifetime CN201247001Y (en) | 2008-05-15 | 2008-05-15 | Laser holographic aiming tool |
Country Status (1)
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| CN (1) | CN201247001Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313541A (en) * | 2011-07-28 | 2012-01-11 | 中国科学院自动化研究所 | Method for controlling laser impact point position based on movable reflector |
| CN102553111A (en) * | 2011-11-16 | 2012-07-11 | 四川红光汽车机电有限公司 | Photoelectric observing and aiming system of fire truck |
| WO2013170407A1 (en) * | 2012-05-18 | 2013-11-21 | 西安华科光电有限公司 | Holographic sight optical path and laser reflection type holographic sight |
| CN104748621A (en) * | 2013-12-29 | 2015-07-01 | 西安华科光电有限公司 | Inner red point sighting device having vibrating sensor and solar charge |
| CN110095019A (en) * | 2019-04-30 | 2019-08-06 | 南通巨浪光电科技有限公司 | A kind of laser light source reflex sight |
| CN112033217A (en) * | 2020-09-09 | 2020-12-04 | 重庆凝光科技有限公司 | Holographic aiming system with environment monitoring and intelligent computing functions |
-
2008
- 2008-05-15 CN CNU2008200291153U patent/CN201247001Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313541A (en) * | 2011-07-28 | 2012-01-11 | 中国科学院自动化研究所 | Method for controlling laser impact point position based on movable reflector |
| CN102313541B (en) * | 2011-07-28 | 2013-01-02 | 中国科学院自动化研究所 | Method for controlling laser impact point position based on movable reflector |
| CN102553111A (en) * | 2011-11-16 | 2012-07-11 | 四川红光汽车机电有限公司 | Photoelectric observing and aiming system of fire truck |
| CN102553111B (en) * | 2011-11-16 | 2013-11-27 | 四川红光汽车机电有限公司 | Photoelectric observing and aiming system of fire truck |
| WO2013170407A1 (en) * | 2012-05-18 | 2013-11-21 | 西安华科光电有限公司 | Holographic sight optical path and laser reflection type holographic sight |
| CN103424033A (en) * | 2012-05-18 | 2013-12-04 | 西安华科光电有限公司 | Holographic sighting telescope light path and laser reflecting holographic sighting telescope |
| CN104748621A (en) * | 2013-12-29 | 2015-07-01 | 西安华科光电有限公司 | Inner red point sighting device having vibrating sensor and solar charge |
| CN110095019A (en) * | 2019-04-30 | 2019-08-06 | 南通巨浪光电科技有限公司 | A kind of laser light source reflex sight |
| CN110095019B (en) * | 2019-04-30 | 2024-04-16 | 南通巨浪光电科技有限公司 | Laser light source reflection type sighting telescope |
| CN112033217A (en) * | 2020-09-09 | 2020-12-04 | 重庆凝光科技有限公司 | Holographic aiming system with environment monitoring and intelligent computing functions |
| CN112033217B (en) * | 2020-09-09 | 2022-05-24 | 重庆凝光科技有限公司 | Holographic aiming system with environment monitoring and intelligent computing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090527 |
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| CX01 | Expiry of patent term |