CN106342152B - Digitlization gun sight - Google Patents
Digitlization gun sightInfo
- Publication number
- CN106342152B CN106342152B CN200710081852.8A CN200710081852A CN106342152B CN 106342152 B CN106342152 B CN 106342152B CN 200710081852 A CN200710081852 A CN 200710081852A CN 106342152 B CN106342152 B CN 106342152B
- Authority
- CN
- China
- Prior art keywords
- piece
- clamping mechanism
- camera
- digitlization
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a kind of digitlization gun sight, comprising: clamping mechanism, camera and display; Wherein, clamping mechanism is fixed on camera on rifle, and camera shows the target image communication collecting to display. The present invention has realized turning round and has observed and aim at, for find the hidden head in the situation that enemy's situation, accurately goal the safety that ensures self provide may, be applicable to anti-terrorism military operations in urban terrain and jungle operation.
Description
Technical field
The present invention relates to collection and the reproducing technology of real-time image, relate in particular to a kind of digitlization gun sight.
Background technology
What current military gun sight generally adopted is optical sight, by optical lens system, target is at a distance furthered, and human eyeMust be close to the eyepiece of gun sight and just can object observing on optical axis. Adopt a problem of ordinary optical gun sight to be exactly: taking aim atWhen standard target, within head must be exposed to the other side's field range, also will inevitably be by adversary inspection in observing the other sideTo and exist hit by the other side may. In in-plant street fighting, particularly the place such as turning, blindage of building is in additionObservation and run-home, general employing stretched out the mode that head is with the naked eye directly observed and aimed at, and which has exposed is equally first-classCritical position, has increased the possibility of injures and deaths.
Due to adopt ordinary optical gun sight or directly adopt naked eyes observe aiming easily hit home by enemy, how at energyThe place that the safety of enough effectively protections self and naked eyes sight line can not directly arrive is found enemy's situation and can accurately eliminate enemy personnel to be oneRelatively distinct issues. Current ordinary optical gun sight can't address this problem.
Summary of the invention
Therefore technical problem to be solved by this invention is to provide a kind of digitlization gun sight, guarantee clamping mechanism can with rifle send outPenetrate pedestal and be fastenedly connected, prevent in the whole clamping mechanism displacement because strong impact causes of when shooting, thereby affect cameraPointing accuracy.
The present invention is specifically achieved in that
A kind of digitlization gun sight, comprising: clamping mechanism, camera and display; Wherein, clamping mechanism is fixed cameraOn rifle, camera shows the target image communication collecting to display.
Press such scheme, display comprises: housing, axle joint and base; Between base and housing, adopt axle joint to connect, useIn roll-shell in the situation that base is motionless, realize different observation visual angles.
Press such scheme, camera comprises: optical lens and image sensor; Optical lens focuses on image target image and passesOn sensor, image sensor is according to the corresponding signal of telecommunication of light signal generating, and this signal of telecommunication is real-time by cable with digital signalingBe transferred on display.
Press such scheme, be provided with fore-set below clamping mechanism, be provided with locking groove above camera, fore-set only acts on thisMoving groove, carries out spacing to camera.
Press such scheme, clamping mechanism also comprises: left plate and right plate; Left and right side plate is straight plate structure, on it, has respectivelyA boss, the groove on the size of boss and pistol transmitting pedestal matches, thereby is embedded into respectively two on transmitting pedestalIn groove; Or left and right side plate is arcuate structure, clamp circular gun barrel.
Press such scheme, clamping mechanism also comprises: carve piece, support and carve piece and soket head cap screw; Piece and left and right side plate are carved in supportBe fixed together; Carve piece between left and right side plate, launch pedestal or gun barrel and support at pistol simultaneously and carve between piece;The inclined-plane of carving piece is close to and is supported the inclined-plane of carving piece, and the gradient of carving piece is smaller; By rotation soket head cap screw pull carve pieceSupport is carved on the inclined-plane of piece and is slided, and makes to support to carve piece, carve between piece and pistol transmitting pedestal or gun barrel and produce enough large frictionPower, thus guarantee that clamping mechanism and rifle are fastenedly connected.
Owing to having adopted said apparatus, the present invention compared with prior art, has the following advantages:
The present invention has realized hidden observation, hidden aiming (containing turning round aiming), has indirectly surveyed the function of observing, for turning at buildingThe shelters of turning round such as angle, blindage or roadblock are observed effectively, aiming, goal the safety that ensures self provide may.
Volume of the present invention is little, lightweight, low cost of manufacture, the structure that does not change existing gun, easy to carry, clamping rapidly,Easy to use, can equip widely special policeman and special force, be specially adapted to anti-terrorism military operations in urban terrain and jungle operation etc.
Brief description of the drawings
Fig. 1 is composition design sketch of the present invention;
Fig. 2 is electric theory diagram of the present invention;
Fig. 3 carves the stressed mechanics schematic diagram of piece in clamping mechanism in specific embodiments of the invention;
Fig. 4 is the clamping mechanism structural representation being applied in specific embodiments of the invention on 92 formula pistols;
Fig. 5 is the profile of camera in specific embodiments of the invention;
Fig. 6 is the design sketch of camera in specific embodiments of the invention;
Fig. 7 is the design sketch of display in specific embodiments of the invention;
Fig. 8 is that in specific embodiments of the invention, clamping mechanism is applied to the design sketch on 79 formula tommy guns.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the invention is further described:
The invention belongs to a kind of military gun sight, the mode that adopts optics and digital circuit to combine realize real-time image collection andReproduce and realize hidden observation and the aiming of turning round.
The technical solution used in the present invention is: in the case of the structure and occupation mode that do not change former rifle, adopt photoelectricity to tie mutuallyThe technology of closing is installed one " camera " on rifle, and the signal of " camera " is real-time transmitted in soldier's hand by cable" display " on. Just can understand ambient conditions and run-home by the pictorial information of observing on " display ". ThisScheme has changed existing optical sight and has only been carried out the mode of transitive graph picture signals and realized picture intelligence and turned at any angle by lightCurved transmission.
As shown in Figure 1, the present invention adopts modular design, comprises 3 large modules, respectively: clamping mechanism 1, take the photographPicture 2 and display 3 (note: the pistol in Fig. 1 just adds for the use of describing digitlization gun sight, is not thisBright part). Wherein clamping mechanism 1 is determined with rifle, and main realization is fixed on camera 2 on rifle; Camera 2 is mainThe collection of realize target image, the pictorial information collecting is transferred on display 3 in real time through cable.
Current existing firearms self be impossible realize turn round aim at and the shooting of turning round, in order to realize above-mentioned functions, take withThe auxiliary scheme of turning round and aiming at and shooting that realizes of rotation of wrist. Taking pistol as example: camera 2 is arranged on to pistol front end with rifleAnd move, display 3 can be bundled on armed forearm or be held in an other hand, and soldier hides in corner or blindageMake gun barrel point to the target in each orientation by rotating wrist below, this action drives the synchronous tracking target of camera 2, andTarget image information is transferred on display 3 in real time, and shooter can make further reaction according to image. This scheme is protectedDemonstrate,prove shooter and only exposed the function that realizes hidden observation, turns round and aim at and turn round shooting in the situation of a hand, avoided due to bodyBody critical position is exposed to the generation that causes fatal injures and deaths situation within enemy's area of fire.
The specific implementation of technical solution of the present invention is described in detail in detail by example below:
One, circuit arrangement
Aspect image processing, the present invention has abandoned the mode of pure optics, but the technology that has adopted optics and electronics to combineRoute, this is technical characterstic of the present invention.
As shown in Figure 2, its general principle is electric theory diagram of the present invention: camera 2 has comprised optical lens and Image sensingDevice, optical lens focuses on target image on image sensor, and image sensor is according to the corresponding signal of telecommunication of light signal generating,This signal of telecommunication is transferred on display 3 and is shown in real time by cable 4 with digital signaling (being non-analog form). ?In concrete application, image sensor can be cmos sensor, and display 3 can be the LCD display of 2.2 inches.
Display 3 those skilled in the art just can realize by routine techniques, and its typical structure as shown in Figure 2. According to phaseAnswer function setting, on display 3, can also show cross-graduation simultaneously, this graduation is used to indicate run-home, cross-graduationIn the time of the rifle of school, can move up and down and lock; Image on display 3 can also carry out 2 multiples to be piled up greatly, is convenient toAccurately observe and aim at.
Two, organization plan
1, clamping mechanism
Clamping mechanism 1 is structural design key point of the present invention. Because rifle is very large in the time vibrations of shooting, if camera 2Displacement has occurred after shooting, and the function aiming at by cross-graduation will lose efficacy. The present invention is mainly used in 92 formula handsOn rifle, therefore carry out following design for the clamping mechanism of 92 formula pistols:
On the transmitting pedestal of 92 formula pistols, there are two grooves that articulate accessory for user, because transmitting pedestal is U-shaped metal sheet,Horizontal direction (both sides) clamping power is unsuitable excessive, otherwise can make to launch pedestal distortion, and therefore main clamping power should act onVertical direction. The key that clamping mechanism 1 designs is:
1) on the left and right side plate of clamping mechanism 1, design respectively 1 boss, size can match with the groove of launching on pedestalClose, can be embedded in the groove on transmitting pedestal.
2) adopt a gradient piece of carving, according to mechanics principle, as long as apply in the horizontal direction certain power to carving piece, thatCarve piece and just can produce in vertical direction another one power. Its formula is:
FVertically＝FLevel/tg(θ)
Wherein, θ is the gradient of carving piece. Carve the stressed mechanics schematic diagram of piece and see Fig. 3. As shown from the above formula, if θ comparisonLittle, as long as apply in the horizontal direction certain power, just produce in vertical direction a very large power. Hang down by this justNogata to power, guarantee that clamping mechanism 1 can be fastenedly connected with the transmitting pedestal of rifle, prevent in when shooting due to strong impactCause whole clamping mechanism 1 to be shifted, thereby affect the pointing accuracy of camera 2.
As shown in Figure 4, clamping mechanism 1 mainly by left plate 101, right plate 102, screw 103, fore-set 104, carve piece 105,Piece 106 is carved in support and soket head cap screw 107 forms. Support is carved piece 106, left plate 101 and right plate 102 by 2 spiral shellsNail 103 is fixed together, and the boss on left and right side plate can embed in the groove on transmitting pedestal, and this mode is guaranteed to supportCarving position between piece 106 and transmitting pedestal fixes. But this fixed form is in being subject to large impulsive force, supportCarve between piece 106 and transmitting pedestal and can produce micro-displacement. The way addressing this problem is by rotating soket head cap screw 107Make to carve piece 105 and carve in support and on the inclined-plane of piece 106, carry out left and right directions and move, in the middle of mobile process, carve piece 105 verticallyIn direction, also carrying out mobile. Are the transmitting pedestals that head on pistol owing to carving the top of piece 105, support simultaneously and carve piece 106 and send outThe position of penetrating between pedestal is fixed, and therefore, in the time carving piece 105 and move up, has just produced one in vertical directionVery large power, this power makes to support carves piece 106, carves piece 105 and transmitting produces enough frictional force, this frictional force between pedestalGuarantee to support and carve piece 106 (this also represents whole clamping mechanism 1) and also can not be moved even if be severely affected power.
Support carve piece 106 below be a dovetail groove, on corresponding camera 2, adopted dovetail structure, adopt dovetail grooveMounting means can realize repetition, Fast Installation camera 2.
2, camera
As shown in Figure 5 and Figure 6, camera 2 mainly comprises: lens group 201, sensor 202, bonnet 203, these are thisThe conventional assembly in field, will not describe in detail at this. Camera 2 adopts dovetail structure 204 to be connected with the dovetail groove of clamping mechanism 1,And there is locking groove 205. The connected mode of dovetail groove can be guaranteed repeated clamping precision, and locking groove 205 can be guaranteedWhen shooting, camera 2 can not thrown off with clamping mechanism 1. Fore-set 104 on clamping mechanism 1 is exactly to act on this locking groove 205,Offer 2 one horizontal power of camera on the one hand, can make camera 2 rest in all the time a side of dovetail groove, guaranteed to take the photographThe repeated clamping precision of picture 2; Can on firing direction, carry out spacing to camera 2 on the other hand.
3, display
As shown in Figure 7, display 3 is mainly made up of housing 301, axle joint 302 and base 303. Base 303 and housingBetween 301, adopted axle joint 302, can be in the situation that base 303 be motionless roll-shell 301 arbitrarily, realize different sightsExamine visual angle.
Below further enumerate embodiment:
The present invention is mainly used in QSZ92 formula pistol, just can be applied to other gun as light in 79 formulas by change clamping mechanism 1Type tommy gun etc.
For QSZ92 formula pistol, narrate installation of the present invention below and use the course of work:
Shown in Fig. 1, Fig. 4, first clamping mechanism 1 is installed on 92 formula pistols: left and right two of clamping mechanism 1The boss of piece side plate 101,102 is aimed at the groove on pistol transmitting pedestal, notices that soket head cap screw 107 is towards firing direction; SuitablyTrip bolt 103 until left and right two blocks of side plates can not rock; Tighten in the direction of the clock soket head cap screw with inner hexagon spanner107 until feel fastening, and this step is extremely important; Finally tighten screw 103.
Display 3 is bundled on armed forearm, oneself to feel comfortable being as the criterion, then the fore-set 104 of clamping mechanism 1Toward pressing down, the dovetail structure 204 of an other handgrip camera 2 is inserted on the dovetail groove of clamping mechanism 1, until the end is straightTo hearing " clickly " a sound represent to put in place, at this moment unclamps the hand of pushing down fore-set 104. Install to this.
Narrate use procedure below:
Open the sky shade on display 3, grow by power knob until there is the image with cross-graduation on display screen. ThisTime shift operated pistol can find to occur on display screen the image of gun barrel direction, pushes down target with the cross-graduation on display screen and shoots,(in the situation that graduation is calibrated) can hit the mark. As long as having realized in hidden place, this mode stretches out camera 2Just can observe ambient conditions, can also carry out if desired aimed fire.
For 79 formula light submachine guns, the present invention makes the following changes clamping mechanism 1:
As clamping mechanism 1 of the present invention, also can adapt to that different firearms are as light-duty in 79 formulas charges by changing clamping interfaceRifle etc. Except clamping mechanism 1, camera 2 and display 3 are all general. In the design of clamping mechanism 1, only changeThe structure that becomes left plate 101 and right plate 102, makes it to closely cooperate with circular gun barrel, remaining structure and corresponding realExecute process identical with 92 formula pistols. Clamping mechanism 1 is applied to design sketch on 79 formula tommy guns as shown in Figure 8.
Claims (5)
1. a digitlization gun sight, comprising: clamping mechanism, camera and display;
Wherein, clamping mechanism is fixed on camera on rifle, camera by the target image communication collecting to displayShow;
Clamping mechanism comprises: left plate and right plate;
On left and right side plate, have respectively a boss, the groove on the size of boss and pistol transmitting pedestal matches, thereby respectivelyBe embedded in two grooves on transmitting pedestal;
Clamping mechanism also comprises: carve piece, support and carve piece and soket head cap screw;
Piece is carved in support and left and right side plate is fixed together; Carve piece between left and right side plate, be positioned at pistol transmitting pedestal simultaneouslyOr gun barrel and support are carved between piece; The inclined-plane of carving piece is close to and is supported the inclined-plane of carving piece, and the gradient of carving piece is smaller; By rotationSoket head cap screw pulls to be carved piece and carves in support on the inclined-plane of piece and slide, make to support carve piece, carve piece and pistol transmitting pedestal orBetween gun barrel, produce enough large frictional force, thereby guarantee that clamping mechanism and rifle are fastenedly connected.
2. digitlization gun sight as claimed in claim 1, is characterized in that, display comprises: housing, axle joint and the endSeat; Between base and housing, adopt axle joint to connect, for roll-shell in the situation that base is motionless, realize different observationsVisual angle.
3. digitlization gun sight as claimed in claim 1, is characterized in that, camera comprises: optical lens and image passSensor; Optical lens focuses on target image on image sensor, and image sensor is according to the corresponding signal of telecommunication of light signal generating,This signal of telecommunication is real-time transmitted on display by cable with digital signaling.
4. digitlization gun sight as claimed in claim 1, is characterized in that, is provided with fore-set below clamping mechanism, is taking the photographPicture head top is provided with locking groove, and fore-set acts on this locking groove, carries out spacing to camera.
5. the digitlization gun sight as described in any one in claim 1 to 4, is characterized in that,
Left and right side plate is straight plate structure, or is arcuate structure, clamps circular gun barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710081852.8A CN106342152B (en) | 2007-08-02 | 2007-08-02 | Digitlization gun sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710081852.8A CN106342152B (en) | 2007-08-02 | 2007-08-02 | Digitlization gun sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342152B true CN106342152B (en) | 2012-02-08 |
Family
ID=57797837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710081852.8A Expired - Fee Related CN106342152B (en) | 2007-08-02 | 2007-08-02 | Digitlization gun sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106342152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373810A (en) * | 2018-11-22 | 2019-02-22 | 明光泰源安防科技有限公司 | A kind of pistol convenient to use |
-
2007
- 2007-08-02 CN CN200710081852.8A patent/CN106342152B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373810A (en) * | 2018-11-22 | 2019-02-22 | 明光泰源安防科技有限公司 | A kind of pistol convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR03 | Grant of secret patent right | ||
| DC01 | Secret patent status has been lifted | ||
| DCSP | Declassification of secret patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |