CN2416477Y - Laser sighting device - Google Patents
Laser sighting device Download PDFInfo
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- CN2416477Y CN2416477Y CN 00209932 CN00209932U CN2416477Y CN 2416477 Y CN2416477 Y CN 2416477Y CN 00209932 CN00209932 CN 00209932 CN 00209932 U CN00209932 U CN 00209932U CN 2416477 Y CN2416477 Y CN 2416477Y
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Abstract
The utility model relates to a laser sighting device, which comprises a casing, an optical system, a laser module and an electric supply unit. The utility model is characterized in that the casing is provided with two cavities, and the front end of one cavity is provided with the optical system; the front end of the optical system is provided with a position regulating device, and the laser module is arranged behind the optical system; the other cavity is provided with the electric supply unit which is composed of a battery box and a power switch which is arranged behind the battery box, batteries in the battery box are electrically connected with the power switch, and the laser module is electrically connected with the batteries by a through hole which is arranged between the two cavities. The utility model has the advantages that the structure is simple; the utility model is convenient to assemble and disassemble; the consistency of repeated chucking is good; the precision of fire is high; the utility model can be used in motion or at night; the size is small; the weight is light; the utility model is portable; the serviceability of firearm is enhanced.
Description
The utility model relates to a kind of laser sight, particularly a kind of laser sight that is applicable to firearms such as pistol, tommy gun.
Traditional firearms aiming mode requires foresight, breach, 3 of targets on the rifle to be aligned point-blank promptly so-called " 3 normalizing lines " aiming method.This specification requirement to shooter is higher, and aiming is also very difficult at the volley, and is then difficult more in night firing.Loosening and displacement easily take place in existing laser sight both domestic and external after shooting, also adjustment again after each dismounting, and the uniformity that repeats to be installed is poor, and external laser sight is different with domestic firearms model structure, is difficult for the assembling use.CN99211743.7 China utility model patent specification, a kind of laser sight is disclosed, reconcile device by housing, laser module, laser tube, optical system and orientation and forms, housing and the bonnet that is located at the housing rear end form a cavity, in switch, battery, laser module etc. are housed.Its advantage is that adjustment is convenient, and the fire accuracy height, repeats the high conformity that is installed at compact conformation, can round-the-clockly use.But find that in actual applications it also has weak point, it is longer promptly to be installed on the muzzle integral body, and it is bigger to the influence of rifle body that bullet goes out the kick that produces behind the thorax, influences fire accuracy.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of fire accuracy height, laser sight simple in structure, littler to rifle body influence are provided.
A kind of laser sight, include housing, optical system, laser module, electric supply installation, it is characterized in that described housing is provided with two cavitys, a cavity front end is provided with optical system, described optical system front end is provided with position regulating device, and described laser module is arranged on the optical system rear; Be provided with electric supply installation in another cavity, described electric supply installation is made up of battery compartment and the power switch that is arranged on described battery compartment rear, and the battery in the battery compartment is electrically connected with power switch; Described laser module is electrically connected by being located at two through holes between the cavity with described battery.
The utility model further also has following additional technical feature:
Be provided with set of lenses and level crossing in the described optical system, described set of lenses is clamped in by a lens cap on the lens mount end face on the mode of laser block at described cavity center, described level crossing is clamped on the described lens cap end face by a light shield, described lens cap and light shield are respectively equipped with coaxial through hole, each other by being threaded.
Described set of lenses and level crossing are made by glass material.
The position regulating device of described optical system is regulated bolts by make progress at least one spring-loaded and two of the footpath that is located at optical system, is located at the contiguous bolt place that regulates of described cavity front end and forms along the clamping screw of corresponding adjusting bolt on its vertical direction.
Described spring-loaded is made of horizontal spring supporting and uprighting spring supporting.
Described housing rear upper end is provided with draw-in groove, and the draw-in groove bilateral symmetry has some screwed holes.
Described switch cover is provided with shift knob.
Described switch cover and cavity junction are provided with waterproof apron.
The footpath of stating cavity and switch cover threaded connection place upwards is provided with lock screw.
Compare with existing laser sight, advantage of the present utility model has been to shorten the length of laser sight, makes laser head shorter to the distance of muzzle, and it is littler to the influence of rifle body that bullet goes out the kick that produces behind the thorax.It is simple in structure, is convenient to dismounting, repeats the high conformity that is installed, and the fire accuracy height, can at the volley or use night, and volume is little, and is in light weight, easy to carry, improved the duties of firearms.
Below in conjunction with the embodiment that accompanying drawing provides, the utility model is described in further detail:
Fig. 1 is the cutaway view of the utility model embodiment;
Fig. 2 is the right view of the utility model embodiment;
Fig. 3 is the stereogram that the utility model embodiment dismantles down bonnet and switch cover.
As illustrated in fig. 1 and 2, described housing (1) is provided with two cavitys (5,6), and a cavity (5) front end is provided with optical system (2), and described optical system (2) front end is provided with position regulating device (7), and described laser module (3) is arranged on optical system (2) rear; Be provided with electric supply installation (4) in another cavity (6), described electric supply installation (4) is made up of battery compartment (8) and the power switch (9) that is arranged on described battery compartment (8) rear, and the battery (10) in the battery compartment (8) is electrically connected with power switch (9); Described laser module (3) is electrically connected by the through hole (11) that is located between two cavitys (5,6) with described battery (10).Be provided with bonnet (33) in described cavity (5) rear end, in order to sealing optical system (2).Described housing (1) rear upper end is provided with draw-in groove (27), and draw-in groove (27) bilateral symmetry has some screwed holes (28).Described draw-in groove (27) is connected with the rifle body by special fixture, and it is fixing to pass screwed hole (28) with several bolts again.Be provided with switch cover (29) in the rear end of described cavity (6), described switch cover (29) is provided with shift knob (30).Described switch cover (29) is provided with waterproof apron (31) with cavity (6) junction.Described cavity (6) upwards is provided with lock screw (32) with the footpath of switch cover (29) threaded connection place.After battery compartment (8) in cavity (6) and battery (10) install, tighten switch cover (29) after, use lock screw (32) locking switch lid (29) again.Switch in the described cavity (6) is a waterproof construction, adapts under the various rugged environments to use.
Be provided with set of lenses (12) and level crossing (13) in the described optical system (2), described set of lenses (12) is clamped in by a lens cap (14) on lens mount (16) end face on the mode of laser block (15) that is located at described cavity (5) center, described level crossing (13) is clamped on described lens cap (14) end face by a light shield (17), described lens cap (14) and light shield (17) are respectively equipped with coaxial through hole (18), each other by being threaded.Employing is threaded, and makes the fixed effect of set of lenses (12) and level crossing (13) better, is difficult for producing deviation, and reliability increases.Set of lenses (12) in the described optical system (2) and level crossing (13) play collimating effect, and set of lenses (12) comprises one or several lens, can increase the quantity of lens according to the requirement of precision.Level crossing (13) is arranged on set of lenses (12) the place ahead, in order to entering of blocks dust impurity.Described set of lenses (12) and level crossing (13) are made by glass material, compare with plastic lens in the past, and temperature influence not substantially in-40 ℃～+ 60 ℃ scopes, not yielding, improved fire accuracy greatly.
The position regulating device (7) of described optical system (2) is by being located at horizontal spring supporting (21) and the uprighting spring supporting (22) that optical system (2) footpath makes progress, a horizontal adjustment bolt (23) and a vertical adjusting bolt (24) that corresponding horizontal spring supporting (21) and uprighting spring supporting (22) are provided with, and being located at described cavity (5) front end face, contiguous horizontal adjustment bolt (23) is located to form with vertical clamping screw (26) along the horizontal clamping screw (25) on its vertical direction with vertical adjusting bolt (24).Described horizontal adjustment bolt (23) and vertical adjusting bolt (24) form 4 supports to correspondence in same horizontal plane, more stable than supported at three point in the past.Mutually noninterfere between described horizontal clamping screw (25) and the vertical clamping screw (26), the independent regulation locking has improved the reliability of proofreading and correct greatly.
During use, press shift knob (30), power switch (9) and battery (10) are electrically connected with laser module (3) by the through hole (11) between two cavitys, laser module (3) gives off laser beam and passes set of lenses (12) and level crossing (13) in the optical system (2), mark on form a luminous point.Regulate the error between horizontal adjustment bolt (23) and vertical adjusting bolt (24) the described luminous point of correction and common " 3 normalizing lines " formula aiming point, till 2 coincidences, use described horizontal clamping screw (25) to lock horizontal adjustment bolt (23) respectively again and vertical adjusting bolt (24) gets final product with vertical clamping screw (26).Can be described as " single spot " aiming method with the laser sight aiming, promptly utilize laser point to replace designer's eye sight line to finish the action of mechanical scanning tool (foresight, breach) captured target." single spot " aiming method can make fire main points simple, intuitive, is not subjected to effects limit such as firing position, ambient light, can improve Firing Velocity and hit rate greatly.
Laser sight can be expressed shooting point of impact position intuitively, belong to open sight, being fit to departments such as People's Armed Police and public security uses, I police law execution personnel arrest criminal in execution, prevent violent crime, hostile takedown, in bustling highway section and densely populated zone on duty in, the firearms that use is equipped with laser sight can make the law enfrocement official full of confidence to hitting of target, thereby can recollectedly handle accident calmly, reduce casualties to greatest extent and the masses that hurt innocent persons, improve the ability that the law enfrocement official prevents crime greatly, also the offender has been produced powerful deterrent effect.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (9)
1. laser sight, include housing (1), optical system (2), laser module (3), electric supply installation (4), it is characterized in that described housing (1) is provided with two cavitys (5,6), one cavity (5) front end is provided with optical system (2), described optical system (2) front end is provided with position regulating device (7), and described laser module (3) is arranged on optical system (2) rear; Be provided with electric supply installation (4) in another cavity (6), described electric supply installation (4) is made up of battery compartment (8) and the power switch (9) that is arranged on described battery compartment (8) rear, and the battery (10) in the battery compartment (8) is electrically connected with power switch (9); Described laser module (3) is electrically connected by the through hole (11) that is located between two cavitys (5,6) with described battery (10).
2. according to the described laser sight of claim 1, it is characterized in that being provided with in the described optical system (2) set of lenses (12) and level crossing (13), described set of lenses (12) is clamped in by a lens cap (14) on lens mount (16) end face on the mode of laser block (15) at described cavity (5) center, described level crossing (13) is clamped on described lens cap (14) end face by a light shield (17), described lens cap (14) and light shield (17) are respectively equipped with coaxial through hole (18), each other by being threaded.
3. according to the described laser sight of claim 2, it is characterized in that described set of lenses (12) and level crossing (13) made by glass material.
4. according to claim 1 or 2 described laser sights, the position regulating device (7) that it is characterized in that described optical system (2) is regulated bolts by make progress at least one spring-loaded and two of the footpath that is located at optical system (2), is located at the contiguous Luo Chu of adjusting of described cavity (5) front end and forms along the clamping screw of corresponding adjusting bolt on its vertical direction.
5. according to the described laser sight of claim 4, it is characterized in that described spring-loaded supports (21) by a horizontal spring and uprighting spring supporting (22) constitutes.
6. according to claim 1 or 2 described laser sights, it is characterized in that described housing (1) rear upper end is provided with draw-in groove (27), draw-in groove (27) bilateral symmetry has some screwed holes (28).
7. according to claim 1 or 2 described laser sights, it is characterized in that described switch cover (29) is provided with shift knob (30).
8. according to claim 1 or 2 described laser sights, it is characterized in that described switch cover (29) and cavity (6) junction are provided with waterproof apron (31).
9. according to claim 1 or 2 described laser sights, it is characterized in that the described cavity (6) and the footpath of switch cover (29) threaded connection place upwards are provided with lock screw (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209932 CN2416477Y (en) | 2000-04-26 | 2000-04-26 | Laser sighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209932 CN2416477Y (en) | 2000-04-26 | 2000-04-26 | Laser sighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416477Y true CN2416477Y (en) | 2001-01-24 |
Family
ID=33576924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00209932 Expired - Fee Related CN2416477Y (en) | 2000-04-26 | 2000-04-26 | Laser sighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416477Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506611A (en) * | 2011-11-23 | 2012-06-20 | 山东神戎电子股份有限公司 | Linear laser cross fine sighting and indicating device |
| CN104301599A (en) * | 2013-07-18 | 2015-01-21 | 华为技术有限公司 | Directional adjusting tool |
| CN105241436A (en) * | 2015-11-03 | 2016-01-13 | 常州华达科捷光电仪器有限公司 | Module structure and laser collimator with the structure |
| CN109642780A (en) * | 2017-02-24 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Gun post and its laser sight |
-
2000
- 2000-04-26 CN CN 00209932 patent/CN2416477Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506611A (en) * | 2011-11-23 | 2012-06-20 | 山东神戎电子股份有限公司 | Linear laser cross fine sighting and indicating device |
| CN104301599A (en) * | 2013-07-18 | 2015-01-21 | 华为技术有限公司 | Directional adjusting tool |
| CN104301599B (en) * | 2013-07-18 | 2018-04-20 | 华为技术有限公司 | A kind of orientation adjustment instrument |
| CN105241436A (en) * | 2015-11-03 | 2016-01-13 | 常州华达科捷光电仪器有限公司 | Module structure and laser collimator with the structure |
| CN105241436B (en) * | 2015-11-03 | 2018-08-21 | 常州华达科捷光电仪器有限公司 | A kind of modular structure and the laser alignment instrument with the modular structure |
| CN109642780A (en) * | 2017-02-24 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Gun post and its laser sight |
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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 |