CN2665755Y

CN2665755Y - Camera rack

Info

Publication number: CN2665755Y
Application number: CN 200320119152
Authority: CN
Inventors: 唐昆碧
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-12
Filing date: 2003-12-12
Publication date: 2004-12-22
Anticipated expiration: 2013-12-12

Abstract

The utility model relates to a photographic tool with which a camera can be extended far away and naked eyes can watch locally and framing can be carried out synchronously. The utility model comprises a shutter linkage device 1, a camera 2, a holder 3, a flexing rod 4, a pulling-line elastic device 5, a shutter key-press device 6, a video cable 7, a view window 8 and a framing frame 9. The line-pulling elastic device 5 and the shutter key-press device 6 are arranged on the flexing rod 4. The shutter key-press device 6 is connected through a pulling-line 12 with the shutter linkage device 1. The video cable 7 on the view window 8 is directly connected with the camera 2 out of the flexing rod 4, and an outer power-supply 10 is connected with the view window 8. With the view frame of the utility model, a view which is the same with that of camera lens can be effectively and synchronously found and a shooting can be carried out locally. The utility model solves the problem that after the prior camera extends out, naked eyes cannot follow the lens to watch and frame. The utility model is convenient and the operation is easy with a long constant using time, fitting shoots for rescuing, fire-fighting, scientific reviewing, military reconnaissance, police reconnaissance, business surveying, battleground news-shoot, construction site inspection and special situations.

Description

Photography view frame

Affiliated technical field

The utility model relates to a kind of photography instrument, and the particularly a kind of camera support that can effectively find a view synchronously in the original place can solve after camera far stretches out, and human eye can be observed camera lens in the original place synchronously effectively and find a view the difficult problem of photography.

Background technology

Current people's photography mainly adopts hand held camera directly to photograph.In some specific occasions, because of the restriction of human arm length, can not be in some corner, or some height, or some length range, or the photography of finding a view in some dangerous space.People have designed various supports for this reason, in the hope of playing effect and convenient shooting that prolongs arm, as the disclosed a kind of utility model patent of Chinese utility model patent communique " portable equipment for taking photograph frame " patent No. ZL93204642.8, it is made up of The Cloud Terrace, micromatic setting, elevating lever and base; The cloud bedplate surface is provided with the slotted hole that camera is installed, and its top adopts coupling bolt to be connected with the slide plate that holddown spring and micromatic setting stud with tooth bar, utilizes the engagement of the end face tooth of bolt head and tooth bar slide plate coupling sleeve end face tooth can adjust the luffing angle of The Cloud Terrace; The horizontal toothing wheel shaft of micromatic setting centering guide bottom land, an axle two ends extension sets up handwheel separately, and the axle rotation can drive tooth bar slide plate with gearing mesh and back and forth move along the guide plate guide groove and advise the fine setting of stretching; The elevating lever top installs one with the fine setting guide plate, adopts the built-in spring pressure bar device of sleeve lifting coarse adjustment, fixes with trip bolt; Base and elevating lever bottom links to each other, the flat leg of employing V shape, and each flat midleg is hinge joint, can bend inwards, and is applicable to that height, narrow, steep, dangerous position take pictures.But these supports all have its weak point: support can only play the function of long arm, but can not extend the function that replaces eyes to find a view, the cameraman can not directly find a view because of human arm length limitation or can't directly observe because of the length restriction human eye, still can only estimate to find a view, but whether camera lens be aimed at reference object and just is difficult to determine former sentencing.

In a kind of camera support utility model patent that State Intellectual Property Office submits, described video on line, shutter on line are by the winder folding and unfolding by me.But two on lines are because flexible length is different when regulating, and two on lines are very inconvenient by the winder folding and unfolding simultaneously.Original power supply adopts self-powered, and therefore the easiest self-powered exhausting be apparent in its shortcoming.

For addressing the above problem, the utility model provides a kind of not only can play the function that prolongs arm, the camera lens same scene that can see in the original place and get and far stretch out again simultaneously, and the photography instrument of photographing in real time.

It can link this view frame with tripod, enlarges find a view space and functions of use.It is easy to operate, promptly is suitable for open-air shooting of clapping various angles, and special institute station location is the view that staff and human eye can't reach or observe.It is more practical, convenient, battery is longer service time.

The utility model content

For achieving the above object, the utility model realizes by following technology, and this view frame is by shutter linkage, cradle head device, expansion link, backguy take-up, tripper device and find a view and be configured to.Camera is installed on the cradle head device, and the shutter linkage is connected with the upper end of The Cloud Terrace and expansion link respectively, backguy take-up, tripper device are installed on the expansion link, and the lower end connects the frame of finding a view.There is backguy to connect between shutter linkage and the tripper device.Backguy is passed from expansion link inside.

On the described frame of finding a view picture window is housed, is connected with expansion link between described picture window and the camera.Have on the picture window video line directly and camera link.There are tripper device, shutter linkage, backguy take-up to connect between described cradle head device and the picture window.Picture window is the LCD monitor and the LCD TV of prior art, and picture window can be connected with external power supply, and this external power supply is powered to picture window, and the assurance picture window can be used for a long time.

Described picture window is equipped with video line after camera is associated in, and can find a view by picture window, and find a view is found a view identical with camera lens.Wherein video line directly connects picture window and camera outside expansion link.

Advantage of the present utility model

The beneficial effects of the utility model are: because the expansion link of view frame of the present utility model can be that camera stretches out with cradle head device, camera can be extended the space, distant place in the length range of expansion link finds a view, the scene that camera lens observes can be delivered to the picture window on the frame of finding a view synchronously, being convenient to observation finds a view or takes, after solution is far stretched camera at present, human eye can not be with a difficult problem of directly observing, finding a view in the past, avoid or reduce find a view limitation and find a view in unexpected injury, enlarge camera coverage.

Picture window adopts external power supply, can guarantee that this view frame can long-time continuous use.Picture window has video on line 7 directly to link to each other with camera outside expansion link, and it is inside and outside that video line and backguy lay respectively at expansion link.Its use is more convenient.

The utility model is applicable to rescue, fire-fighting, science examination, military surveillance, alertly detects, the shooting of commercial affairs investigation, battlefield news shooting, construction supervision and specific occasion

Description of drawings

Below in conjunction with drawings and Examples this reality is opened novel further specifying.

Fig. 1 is the utility model embodiment one-piece construction synoptic diagram.

Fig. 2 is a shutter linkage synoptic diagram.

Fig. 3 is the cradle head device synoptic diagram.

Fig. 4 is a backguy take-up synoptic diagram.

Fig. 5 is a tripper device synoptic diagram.

Fig. 6 is the frame synoptic diagram of finding a view.

Fig. 7 is the expansion link synoptic diagram.

Among Fig. 1: shutter linkage 1, camera 2, cradle head device 3, expansion link 4, backguy take-up 5, tripper device 6, video line 7, picture window 8, the frame 9 of finding a view, circumscripted power line 10, external power supply 11, backguy 12.

Among Fig. 2: head adjusting screw 101, slide block fastening nut 102, pressing plate 103, slide plate 104, head 105, pressing plate hold-doun nut 106, traveller 107, traveller seat 108, traveller stop screw 109, backguy clamp-screw 1010, retracing spring 1011, chute dog screw 1012, joint bolt 1013, limiting plate screw 1014, limiting plate 1015, chute 1016, backguy 12.

Among Fig. 3: camera 2, the The Cloud Terrace seat is adjusted nut 301, flexible slide plate 302, stop plate washer 303, stop catch plate bolt 304, dog screw 305.

Among Fig. 4: backguy 12, slide gib screw 501, plate machine gib screw 502, backguy shift fork 503, plate machine bulb 504, plate machine traveller 505, slide 506, expansion link 4, shift fork 601, suspension clamp 606.

Among Fig. 5: shift fork 601, shift fork gib screw 602, button slide block 603, bulb 604, button sliding chute seat 605, steel cable suspension clamp 606, backguy take-up 5, backguy 12.

Among Fig. 6: button sliding chute seat 605, screw 607, expansion link 4, backguy 12, universal rotating head 901, packing ring 902, screw 903, stop screw 904, picture window fixed screw 905, seat board 906, picture window 8.

Among Fig. 7: coupling head 401, set screw 402, bar gland 403, bar gland fastening nut 404, screw 405, extension rod nut 406, extension rod 407, flexible shaft 408, backguy 12.

Embodiment

As can be seen from FIG., the view frame of the utility model embodiment is made of shutter linkage 1, camera 2, cradle head device 3, expansion link 4, backguy take-up 5, tripper device 6, picture window 8, the frame 9 of finding a view, power lead 10, battery case 11 and backguy 12.Camera 2 is installed on the The Cloud Terrace 3, and The Cloud Terrace 3 is connected with shutter linkage 1 chute 1016, The Cloud Terrace 3 and camera 2 thread connection; Shutter linkage 1 is hinged with the upper end of expansion link device 4; Backguy take-up 5, tripper device 6 and the frame 9 of finding a view are housed on the expansion link 4; Tripper device 6, backguy take-up 5 and expansion link 4 thread connection, the frame 9 of finding a view connects by universal rotating head 901 with expansion link device 4; Connect by backguy 12 between tripper device 6 and the shutter linkage 1, expansion link 4 inside are passed in backguy 12; Find a view picture window 8, picture window 8 to be housed on the frame 9 and to find a view and be thread connection between the frame 9; Have on the picture window 8 video on line 7 outside expansion link 4 directly and camera 2 link; Picture window 8 is the LCD monitor or the LCD TV of prior art.Be connected with external power supply 11 on the picture window, institute's power supply that connects adopts battery case.

On the cradle head device 3 of present embodiment view frame screw is arranged, can link, adjust nut 301, can adjust position of rotation with fixed camera 2 with the The Cloud Terrace seat with the screw of camera 2 bottoms; Degree of tightness set screw 305, stop catch plate bolt 304 is controlled stop baffle plate 303 together in restricted portion, adjusts the front and back position of camera 2 in chute 1016; Shutter linkage 1 connects parbuckle screw 1013, the pendulum angle of scalable shutter linkage 1 on expansion link 4 with expansion link 4 for hinge; The shaft 408 of expansion link 4 is a more piece socket bar, descending interior some joints that divide, and the bottom of every joint is tubaeform.The lower end of expansion link 4 is connected by universal or ball pivot with the frame 9 of finding a view, and can do smaller or equal to the swing of 180 degree and the rotation in 360 degree; Backguy take-up 5 and tripper device 6 are arranged on the expansion link 4, and backguy 12 links with shutter linkage 1 and tripper device 6; Be used to press the shutter on the camera 2; One end of video line 7 is connected the video port of picture window 8, and the other end is connected the video-out port on the camera 2;

When the utility model uses:

1. earlier camera 2 is connected on the screw of The Cloud Terrace 3, looks tightening up with The Cloud Terrace seat adjustment nut 301 after photograph need be adjusted angle; Set screw 305 on the loosening The Cloud Terrace 3 is regulated the position of camera 2 in chute 1016, tightens up then; Pressing plate hold-doun nut 106 on the loosening shutter linkage 1 turns to the shutter sky of camera 2 with pressing plate 103, tightens up again; Rotate the head adjusting screw 101 on the pressing plate 103, be adjusted to suitable position.

2. the joint with video line 7 is attached to the video port of camera 2 and the video port of picture window 8, opens camera 2 simultaneously to treating shooting state;

3. pull the plate machine bulb 504 on the backguy take-up 5, make it to stir steel cable suspension clamp 606, loosening backguy 12; Tighten up after expansion link 4 is stretched to the precalculated position, the backguy 12 of pulling out synchronously is to Len req, and return tightens up backguy 12 to treating shooting state, and relaxing machine bulb 504 makes it to leave steel cable suspension clamp 606, the backguy of steel cable suspension clamp return auto lock simultaneously;

4. the joint bolt 1013 between optionally loosening shutter linkage 1 and the expansion link 4 tightens up after the adjustment shooting angle;

5. after installing picture window 8 and energized, optionally rotate the frame 9 of the finding a view observation of finding a view; Power supply can be an external power supply, connects power supply in also can being;

6. mobile observation selects scape, presses the shooting of finding a view of bulb 604 on the tripper device 6 again;

7. take and finish, close the power supply of camera 2 and picture window 8, return backguy take-up 5 is regained expansion link 4, regains video line 7 and backguy 12 synchronously, takes off the camera 2 on the cradle head device 3 and resets.

As not needing photography, can directly observe by picture window 8 getting final product.

Use tripod as needs, can the view frame be installed on the tripod by the connection screw of expansion link 4 bottoms.

The utility model is applicable to rescue, fire-fighting, science examination, military surveillance, alertly detects, the shooting of commercial affairs investigation, battlefield news shooting, construction supervision and specific occasion.

Claims

1. a photography view frame is made of shutter linkage (1), camera (2), cradle head device (3), expansion link (4), backguy take-up (5), tripper device (6), video line (7), the frame of finding a view (9); One end of shutter linkage (1) is connected with cradle head device (3), and the other end is connected with the upper end of expansion link device (4); Camera (2) is installed on the cradle head device (3), and the expansion link lower end is connected with the dish (9) of finding a view; It is characterized in that: on the described view frame, be connected with expansion link (4) between picture window (8) and the camera (2); The end that expansion link (4) is gone up near the frame (9) of finding a view is provided with backguy take-up (5) and tripper device (6); Have backguy (12) to be connected between tripper device (6) and the shutter linkage (1), it is inner and regulate control by backguy take-up (5) that expansion link (4) is passed in backguy (12).

2. photography view frame according to claim 1 is characterized in that: have video on line (7) directly to link to each other with camera (2) outside expansion link (4) on the picture window (8).

3. photography view frame according to claim 1 is characterized in that: picture window (8) is connected to external power supply (11).