CN204421752U

CN204421752U - The gun that can make a video recording

Info

Publication number: CN204421752U
Application number: CN201420403875.1U
Authority: CN
Inventors: 王玉科
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-22
Filing date: 2014-07-22
Publication date: 2015-06-24
Anticipated expiration: 2024-07-22

Abstract

The utility model discloses a kind of gun of making a video recording, comprise the body of a gun, the body of a gun is connected with a camera head, camera head includes memory device, and the image file that camera head is formed can be saved in memory device; Camera comprises optical system, photo-translating system, Circuits System, it is characterized in that: the contactor of described Circuits System is served as by gun lock, and when lock is opened, camera head is started working, when lock cuts out, camera head quits work.This scheme overcomes the troublesome operation must opening shooting gauge tap and gun lock respectively, avoid when causing shooting and do not carry out the consequence that video recording cannot obtain audio-visual-materials, avoid energy waste, when can leave shooting perfectly safely, shot the audio-visual-materials of object.

Description

The gun that can make a video recording

Technical field

The utility model relates to a kind of gun, particularly relates to a kind of gun with camera function.

Background technology

Police plays an important role in process case involving public security, prevention criminal offence, in case of emergency, police can use gun to there being the suspect of serious act of violence, and for whether belonging to emergency, whether belong to act of violence, entirely judge with police individual, once generation dispute, each side is unable to decide which is right, and because existing gun do not have camera function, police is difficult to prove one's own innocence; On the other hand, if police's mistake uses gun, not guilty citizen is come to harm, it is not guilty that citizen does not often have ample evidence to prove yet, makes itself or its close relative's right-safeguarding difficulty.Therefore, if police is when shooting, audio-visual-materials can be produced into by the action of shooting object, behavior, will have great importance.These audio-visual-materials will be used by as evidence some day.Name is called the rush-harvesting and rush-planting combined system with multi-faceted shooting, the patent No. is: ZL200420120440.2, notification number is that the utility model patent of CN 2798027Y discloses a pistol assembly, comprise pistol, video camera etc., but wherein video camera and gun are separate, in use, need to open the gauge tap of video camera and the lock of gun respectively.There is following shortcoming in this design: 1, should open gauge tap and open lock again, troublesome poeration, lose time; 2, when needs are shot, in the moment that situation is more urgent often, operator one is nervous, easily forgets the gauge tap opening video camera, will cause during shooting not record a video, cannot obtain audio-visual-materials to use as evidence; 3, after shooting, if operator forgets that closing control switch can make video camera continue video recording, flog a dead horse, waste energy.

Utility model content

These practical a kind of gun of making a video recording newly provided, overcome the troublesome operation must opening shooting gauge tap and gun lock respectively, avoid when causing shooting and do not carry out the consequence that video recording cannot obtain audio-visual-materials, avoid energy waste, when can leave shooting perfectly safely, shot the audio-visual-materials of object.

The technical solution of the utility model is achieved in that

Gun of making a video recording, comprise the body of a gun, and the body of a gun is connected with a camera head, camera head includes memory device, and the image file that camera head is formed can be saved in memory device; Camera comprises optical system, photo-translating system, Circuits System, it is characterized in that: the contactor of described Circuits System is served as by gun lock, and when lock is opened, camera head is started working, when lock cuts out, camera head quits work.This scheme makes operation quicker, easy, settles at one go, and is not easy to make mistakes.

For sniper rifle, the body of a gun there is an optical sight, and camera head also has an optical system, in this optical system, also need to make image clearer by means such as zooms, optical sight can be allowed like this to serve as zooming section in the optical system of camera head, when regulating optical sight, also make the optical focusing part of camera head be adjusted to best condition.Be designed with following advantage like this: the action that 1, gun aim at is combined into one with the action of focusing of making a video recording, and has saved the operating time; 2, gun sight act as zooming section, saves material; 3, gun weight is made to reduce, smaller volume.

The scheme the two united two into one should have multiple, and the utility model provides a kind of in embodiment part.

The image file that camera head is formed can be derived by data wire or copy out from memory device, and certainly, memory device also can be moveable, and such as, SIM, USB flash disk etc., can take out from camera head.

Accompanying drawing explanation

Fig. 1 is the front view of a kind of gun of making a video recording of the utility model;

Fig. 2 is that the utility model is specially for optics system improvement program during sniper rifle.

Detailed description of the invention

Now by reference to the accompanying drawings the utility model is described further:

Gun of making a video recording, as shown in Figure 1, comprise the body of a gun 1, the body of a gun 1 is connected with one or several camera head, camera head includes memory device 5, and the image file that camera head is formed can be saved in memory device 5.Camera head comprises optical system 2, photo-translating system 4, Circuits System 6, and the structure can having with any a video camera on market, due to camcorder technology comparative maturity, does not repeat them here.

The contactor of camera head Circuits System is served as by gun lock.Indicate the two states of lock in Fig. 1, when lock is opened, lock be in 10 position, indicated by the solid line, now power line 8 is connected with 9, camera head work; When lock cuts out, when lock is in 10 ' position, represented by dashed line, power line 8 and 9 disconnects, and camera head quits work.In order to make the image of shooting with video-corder clear, be provided with focusing component 3 in the optical system of camera head.

Conveniently use, the image file that camera head is shot with video-corder can derive or copy out from memory device 5, and memory device 5 also can take out from camera head.

Fig. 2 is that the utility model is specially for the improvement that sniper rifle does, at the eyepiece 2 of gun sight, an equilateral prism 1 is set below, first limit vertical incidence light 3 of this prism is placed, light 3 vertically enters prism from prism first limit, second limit occurs reflection and refraction, produces light 8 and 4 respectively.The vertical 3rd limit injection of reflection ray 8, be mapped on level crossing 7, the Second Edge parallelization of this level crossing 7 position and prism 1, reflection ray 6 produces reflection ray 6 after level crossing 7, and reflection ray 6 is parallel with former light 3, for aiming.Refracted ray 4 is for camera head, and as can be seen from Fig. 2, this light planoconvex lens 5 can imaging after acting on.The advantage of this way is, as long as gun sight focal length has mixed up, camera head has also just mixed up.

Also other schemes can be adopted, as long as the zooming section in reaching the optical system making optical sight and camera head unites two into one just passable.

Claims

1. the gun can made a video recording, comprise the body of a gun, and the body of a gun is connected with a camera head, camera head includes memory device, and the image file that camera head is formed can be saved in memory device; Camera comprises optical system, photo-translating system, Circuits System, it is characterized in that: the contactor of described Circuits System is served as by gun lock, and when lock is opened, camera head is started working, when lock cuts out, camera head quits work.

2. gun of making a video recording according to claim 1, have an optical sight, have zooming section, it is characterized in that in described optical system: the zooming section in optical system is served as by optical sight.

3. gun of making a video recording according to claim 2, it is characterized in that: gun sight eyepiece below an equilateral prism is set, this prism first limit vertical incidence light, light vertically enters prism from prism first limit, Second Edge occurs reflection and refraction, and refracted ray is for shooting; The vertical 3rd limit injection of reflection ray, be mapped to one and again reflect with on the level crossing of prism Second Edge parallelization, the reflection ray of generation continues for aiming.

4. the gun of making a video recording according to claim 1,2 or 3, is characterized in that: image file can derive or copy out from memory device.

5. gun of making a video recording according to claim 4, is characterized in that: memory device can take out from camera head.