CN101539710A - Remote wireless viewfinder for cameras/video cameras - Google Patents
Remote wireless viewfinder for cameras/video cameras Download PDFInfo
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- CN101539710A CN101539710A CN200810066145A CN200810066145A CN101539710A CN 101539710 A CN101539710 A CN 101539710A CN 200810066145 A CN200810066145 A CN 200810066145A CN 200810066145 A CN200810066145 A CN 200810066145A CN 101539710 A CN101539710 A CN 101539710A
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Abstract
The invention discloses a remote wireless viewfinder for cameras/video cameras, which comprises a host part fixedly connected with a camera, and a movable control part, wherein the host part comprises a camera fixing device, a connecting tripod head device and a manipulator arranged at the upper end of the fixing device; the camera fixing device comprises a camera real-time image acquisition device, a central program controller, a synchronous flash controller and a power supply source; the connecting tripod head device comprises a tripod head body, a horizontal rotary motor and a vertical rotary motor; the manipulator comprises a coupling rod capable of moving in a plurality of freedom degrees and a shutter controller; and the control part comprises an assorted video receiver, a remote-signal emitter, a key input device, a central program controller, a display screen and a power supply source. The viewfinder can help photographers to complete self- photographing or shooting actions better, and can be substituted for a common camera or video camera tripod so as to play a role in fixing and supporting.
Description
Technical field
The present invention relates to the remote wireless viewfinder that is used for camera, video camera for a kind of, specifically a kind of have movably, the opertaing device that is used for camera, video camera auto heterodyne or remote control shooting that can carry is a kind of practical accessory tool of camera, video camera.
Background technology
In the epoch of current such digital entertainment, people are to sizable enthusiasm of having taken pictures.Simultaneously also more and more higher to the equipment and the effect requirements of taking pictures.Camera, video camera enjoy people's favor always as a kind of amusement and recreation instrument.But people when being the oneself and taking pictures or photograph, the view finder of the camera of away from camera or video camera remote control shooting the time, often having no idea to watch in real time, cause the effect of taking pictures dissatisfied, miss excellent camera lens.Especially people take pictures, during away from camera or video camera remote control shooting, need to wait for that the moment that mobile background arrives autodynes being the oneself; Need perhaps to know whether the erect-position of oneself is suitable, whether whether ratio suitable and background is suitable in the ratio in view finder and position for head and pin; The toy of perhaps taking pictures, need away from and let alone toy and want to see whether the performance of animal in camera or the video camera reaches the candid photograph requirement; When perhaps interviewing the VIP, when raising camera, video camera (or utilizing extension rod to lift camera, video camera) high, whether do not capture suitable images and miss excellent camera lens because know the view finder of camera, video camera.Perhaps need take pictures, and be inconvenient to observe the original view finder of camera or video camera with special posture.Based on the above-mentioned technological deficiency of prior art, be necessary to develop a kind of camera, video camera remote wireless viewfinder, to satisfy consumers in general's demand.
Summary of the invention
The objective of the invention is to for overcoming the deficiencies in the prior art, and a kind of wireless viewfinder that is used for camera, video camera of realizing Remote is provided.
Technical scheme of the present invention is: a kind of camera that is used for, the remote wireless viewfinder of video camera, its feature comprises the main frame portion that is fixedly connected with camera and control part movably, wherein, main frame portion comprises a camera fixing device, one connects a tripod cradle head device and a mechanical arm of being located at the stationary installation upper end, also comprise in the described camera fixing device: a camera real time image collection device, comprise video input interface, video signal preprocessor, high-frequency signal generation modulator, the high-frequency signal transmitter, described video signal preprocessor, high-frequency signal generation modulator connects with the centre routine controller; One centre routine controller; One remote signal receiver connects with the centre routine controller; One synchronous flash controller connects with the centre routine controller; One power supply; Described connection tripod cradle head device comprises: a The Cloud Terrace body, and The Cloud Terrace body bottom is provided with the screw that connects with tripod; One horizontally rotates motor, and its stiff end connects with the The Cloud Terrace body, and its movable end connects with the stiff end of vertical rotation motor; One vertical rotation motor, its stiff end connects with the movable end that horizontally rotates motor, and its movable end connects with camera fixing device; Described mechanical arm comprises: but the pitman shaft of a multiple degrees of freedom activity, its top is fixedly arranged on the side of camera fixing device, and end is positioned at the shutter release button top of camera; One is located at the shutter controller that is used to take pictures of pitman shaft end, control part comprises: a supporting video receiver, comprise high-frequency signal receiver, visual demodulator, picture signal reductor and display screen, described visual demodulator connects with the centre routine controller; One remote-control signal transmitter connects with the centre routine controller; One press key input device connects with the centre routine controller; One centre routine controller, one power supply.
Further technical scheme of the present invention is: but the pitman shaft of described multiple degrees of freedom activity comprises the connection pair that connection secondary, that can vertically rotate is secondary and can horizontally rotate that connects movable up and down.
Further technical scheme of the present invention is: described shutter controller is an electromagnet device.
Further technical scheme of the present invention is: described control part press key input device comprises the button of taking pictures, left rotation and right rotation camera lens (camera or camera angle) button and rotating lens (camera or camera angle) button up and down, and described control part also comprises a control part housing.
The present invention's beneficial effect compared with prior art is: the present invention can help the person of taking pictures to finish oneself's action of taking pictures or make a video recording better, and can replace common camera (or video camera) tripod, plays effect fixing and that support.
Below in conjunction with the drawings and specific embodiments the present invention is further described.
Description of drawings
Fig. 1 is the structural representation of wireless viewfinder specific embodiment of the present invention;
Fig. 2 is the main frame portion circuit frame principle figure of wireless viewfinder specific embodiment of the present invention;
Fig. 3 is the control part circuit frame principle figure of wireless viewfinder specific embodiment of the present invention;
Fig. 4 is the tripod cradle head device structural representation of wireless viewfinder specific embodiment of the present invention.
Embodiment
In order to more fully understand technology contents of the present invention, technical scheme of the present invention is further introduced and explanation below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of remote wireless viewfinder that is used for camera, video camera of the present invention, comprise the main frame portion 1 that is fixedly connected with camera (or video camera) and control part 2 movably, wherein main frame portion 1 comprises a camera fixing device 12, a connection tripod cradle head device 13 and is located at the mechanical arm 11 (being used to finish the shutter action of camera) of stationary installation 12 upper ends.Be provided with in the camera fixing device 12 and comprise a camera real time image collection device 141, a centre routine controller 142; One remote signal receiver 143, one power supplies, 140, one synchronous flash controller 144 and controller I145, controller II146, controller III147 are at interior circuit arrangement 14.Camera real time image collection device 141 comprises video input interface 1411 (connecting with the video output terminals 101 of digital camera by data line 122), video signal preprocessor 1412, high-frequency signal generation modulator 1413, high-frequency signal transmitter 1414, and described video signal preprocessor 1412, high-frequency signal generation modulator 1413 connect with centre routine controller 142.Remote signal receiver 143 connects with centre routine controller 142, and synchronization flash controller 144 connects with centre routine controller 142; Power supply 140 provides power supply for entire circuit device 14.
Connecting tripod cradle head device 13 comprises: a The Cloud Terrace body 130, and The Cloud Terrace body 130 bottoms are provided with the screw (not shown) that connects with tripod; One horizontally rotates motor 131 (II146 electrically connects with controller, receives its control signal), and its stiff end connects with The Cloud Terrace body 130, and its movable end connects with the stiff end of vertical rotation motor 132; One vertical rotation motor 132 (II147 electrically connects with controller, receives its control signal), its stiff end connects with the movable end that horizontally rotates motor 131, and its movable end connects with camera fixing device 12.
Also be provided with emission sky money 120 that connects with high-frequency signal transmitter 1414 and the screw 121 that is used for fixing camera (or video camera) above the stationary installation 12.
Movably control part 2, it comprises control part housing 20, comprise in the housing 20 and be provided with a supporting video receiver 24 (comprise high-frequency signal receiver 241, visual demodulator 242, picture signal reductor 243, display screen interface 244 and display screen 245, described visual demodulator 242 connects with centre routine controller 25); One remote-control signal transmitter 26 connects with centre routine controller 25; One press key input device 22 connects with centre routine controller 25; One centre routine controller 25; One power supply 21.Press key input device 22 generally comprises the button of taking pictures (sending the control signal of shutter controller), left rotation and right rotation camera lens (camera or camera angle) button (sending the control signal that horizontally rotates motor) and rotating lens (camera or camera angle) button (sending the control signal of vertical rotation motor) up and down, also can be according to the function button design of digital camera commonly used or video camera, can the Remote camera, every work such as finish focusing, take pictures, being embodied in this and will not enumerating of this press key input device 22.
The function that remote control shooting is all arranged than the video camera of the digital camera of higher gears and the overwhelming majority in part, central controller 142 among the present invention can directly be launched the telecommand that meets certain camera or video camera, directly controls camera or video camera and realizes remote control shooting and do not need to trip by shutter controller 110.Under the situation of the support that does not have outside tripod, connect tripod cradle head device 13 can be directly as the pedestal of camera or video camera.
In sum, the present invention can help the person of taking pictures to finish oneself's action of taking pictures or make a video recording better, and can replace common camera (or video camera) tripod, plays effect fixing and that support.
The above angle from specific embodiment discloses further to technology contents of the present invention; its purpose is to allow everybody be easier to understand technology contents of the present invention; but do not represent embodiments of the present invention and rights protection to be confined to this, the scope of the present invention should be as the criterion with claims of the present invention.
Claims (4)
1. remote wireless viewfinder that is used for camera, video camera, its feature comprise the main frame portion that is fixedly connected with camera and control part movably, wherein
Main frame portion comprises that a camera fixing device, connects the tripod cradle head device and is located at a mechanical arm of stationary installation upper end,
Also comprise in the described camera fixing device:
One camera real time image collection device comprises video input interface, video signal preprocessor, high-frequency signal generation modulator, high-frequency signal transmitter, and described video signal preprocessor, high-frequency signal generation modulator connect with the centre routine controller;
One centre routine controller;
One remote signal receiver connects with the centre routine controller;
One synchronous flash controller connects with the centre routine controller;
One power supply;
Described connection tripod cradle head device comprises:
One The Cloud Terrace body, The Cloud Terrace body bottom is provided with the screw that connects with tripod;
One horizontally rotates motor, and its stiff end connects with the The Cloud Terrace body, and its movable end connects with the stiff end of vertical rotation motor;
One vertical rotation motor, its stiff end connects with the movable end that horizontally rotates motor, and its movable end connects with camera fixing device;
Described mechanical arm comprises:
But the pitman shaft of a multiple degrees of freedom activity, its top is fixedly arranged on the side of camera fixing device, and end is positioned at the shutter release button top of camera;
One is located at the shutter controller that is used to take pictures of pitman shaft end,
Control part comprises:
One supporting video receiver comprises high-frequency signal receiver, visual demodulator, picture signal reductor and display screen, and described visual demodulator connects with the centre routine controller;
One remote-control signal transmitter connects with the centre routine controller;
One press key input device connects with the centre routine controller;
One centre routine controller;
One power supply.
2. wireless viewfinder according to claim 1, but it is characterized in that the pitman shaft of described multiple degrees of freedom activity comprises the connection pair that connection secondary, that can vertically rotate is secondary and can horizontally rotate that connects movable up and down.
3. wireless viewfinder according to claim 1 and 2 is characterized in that described shutter controller is an electromagnet device.
4. wireless viewfinder according to claim 1 and 2, it is characterized in that described control part press key input device comprises the button of taking pictures, left rotation and right rotation camera lens (camera or camera angle) button and rotating lens (camera or camera angle) button up and down, described control part also comprises a control part housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810066145A CN101539710A (en) | 2008-03-21 | 2008-03-21 | Remote wireless viewfinder for cameras/video cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810066145A CN101539710A (en) | 2008-03-21 | 2008-03-21 | Remote wireless viewfinder for cameras/video cameras |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101539710A true CN101539710A (en) | 2009-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810066145A Pending CN101539710A (en) | 2008-03-21 | 2008-03-21 | Remote wireless viewfinder for cameras/video cameras |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101539710A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142187A (en) * | 2011-03-30 | 2011-08-03 | 陈伟坤 | Remote control device and method for wireless visual camera |
| CN102447834A (en) * | 2011-10-12 | 2012-05-09 | 陈伟坤 | Device for wireless control of camera and flashlights working state parameters and method thereof |
| CN104683681A (en) * | 2013-11-28 | 2015-06-03 | 英业达科技有限公司 | Far-end picture shooting system and method thereof |
-
2008
- 2008-03-21 CN CN200810066145A patent/CN101539710A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142187A (en) * | 2011-03-30 | 2011-08-03 | 陈伟坤 | Remote control device and method for wireless visual camera |
| CN102447834A (en) * | 2011-10-12 | 2012-05-09 | 陈伟坤 | Device for wireless control of camera and flashlights working state parameters and method thereof |
| CN102447834B (en) * | 2011-10-12 | 2014-07-16 | 陈伟坤 | Device for wireless control of camera and flashlights working state parameters and method thereof |
| CN104683681A (en) * | 2013-11-28 | 2015-06-03 | 英业达科技有限公司 | Far-end picture shooting system and method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090923 |