CN201749276U - Camera focusing control handle device and camera - Google Patents
Camera focusing control handle device and camera Download PDFInfo
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- CN201749276U CN201749276U CN201020170946XU CN201020170946U CN201749276U CN 201749276 U CN201749276 U CN 201749276U CN 201020170946X U CN201020170946X U CN 201020170946XU CN 201020170946 U CN201020170946 U CN 201020170946U CN 201749276 U CN201749276 U CN 201749276U
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- camera lens
- focusing control
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Abstract
The utility model provides a camera focusing control handle device and a camera. The device comprises a handle, a focusing control knob and a turning transmission device; wherein the focusing control knob is installed on the handle; and the focusing control knob is connected with the turning transmission device. In the camera focusing control handle device and the camera, the control knob is embedded in the handle to enable the photographer to directly finish focusing control on the lens without unfastening the handle in the shooting process, thus facilitating operation of the photographer, improving the stability of the camera, increasing focusing accuracy and alleviating fatigue of the photographer.
Description
Technical field
The utility model relates to the video camera technical field, particularly a kind of video camera focusing joystick device and video camera.
Background technology
At present, in video capture, in the time of need manually focusing, the focus that photographer regulates shooting by direct rotation camera lens focusing ring usually, or use and to be installed in other the focusing of camera lens, or use with burnt member by another name and wirelessly to control the video camera focus with burnt device with burnt device.If but photographer is alone pickaback or during portable shooting, in order to control focus, usually can only adopt a handgrip to hold video camera, the another hand goes to regulate the camera lens focus, such method can increase the difficulty of photographer to video camera control, and one hand is controlled video camera and also is difficult to guarantee the stable of video camera, increases photographer's labour intensity, it is tired that hand and arm are produced, and also influences shooting quality simultaneously.And, increased the personnel selection cost by going to finish focusing work with burnt member, also reduced the dirigibility of photographer's operation.
The utility model content
The utility model provides a kind of video camera focusing joystick device and video camera, makes photographer can realize that in shooting process hand need not to decontrol under the situation of handle, directly can be to finishing the focusing control of camera lens.
To achieve these goals, the utility model provides following technical scheme:
A kind of video camera focusing joystick device, it comprises: handle, focusing control handle and steering transmission linkage, wherein, described focusing control handle is installed on the handle, and described focusing control handle links to each other with described steering transmission linkage.
Wherein, preferred, described steering transmission linkage is awl gear mechanism, worm-and-wheel gear, coupling body, flexible axle gearing or belt wheel gear train.
A kind of video camera, it comprises handle, focusing control handle, steering transmission linkage, camera lens control gear and camera lens focusing ring;
Wherein, described focusing control handle is installed on the handle, and described focusing control handle links to each other with described steering transmission linkage, and described steering transmission linkage links to each other with described camera lens control gear, and the camera lens control gear connects the camera lens focusing ring.
By implementing above technical scheme, has following technique effect: video camera focusing joystick device and video camera that the utility model provides, in handle, insert control handle, make photographer can realize that in shooting process hand need not to decontrol under the situation of handle, directly can make things convenient for photographer's operation, improve the stability of video camera finishing the focusing control of camera lens, simultaneously also can improve the accuracy of focusing, alleviate photographer's fatigue.
Description of drawings
The one-piece construction synoptic diagram of the video camera focusing joystick device that Fig. 1 provides for the utility model embodiment;
The video camera focusing joystick that Fig. 2 provides for the utility model embodiment is as the synoptic diagram of handle;
The block diagram of first kind of video camera focusing joystick that Fig. 3 provides for the utility model embodiment;
The handle arrangement synoptic diagram of first kind of video camera focusing joystick device that Fig. 4 provides for the utility model embodiment;
The utility model embodiment focusing handle apparatus that provides and the structural representation that is used in combination with burnt device are provided Fig. 5.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this video camera focusing handle apparatus is applied on the video camera, video camera focusing joystick device comprises: handle 1, focusing control handle 2 and steering transmission linkage 3, wherein, described focusing control handle 2 is installed on the handle 1, and described focusing control handle 2 links to each other with described steering transmission linkage 3 transmissions, rotate focusing control handle 2, can finish the focusing action.Wherein, in the preferred embodiment, described steering transmission linkage 3 is awl gear mechanism, worm-and-wheel gear, coupling body, flexible axle device or belt wheel gear train, also can be used to turn to the mechanism of transmission for other.
The utility model also provides a kind of video camera, and as shown in Figure 1, Figure 2, Figure 3 and Figure 4, this video camera comprises handle 1, focusing control handle 2, steering transmission linkage 3, camera lens control gear 4 and camera lens focusing ring 5.
Wherein: focusing control handle 2 is installed on the handle 1, link to each other with steering transmission linkage 3 transmissions, in the specific embodiment, as shown in Figure 3, Figure 4, the two ends of this steering transmission linkage 3 are respectively driving cog 31,32, driving cog 31 is in transmission connection with knob 2, and driving cog 32 is in transmission connection with camera lens control gear 4.As shown in Figure 5, focusing handle apparatus that the utility model provides and the embodiment that is used in combination with burnt device, rotating focusing control handle 2 is arranged on the handle 1, comprise a kind of flexible axle gearing 3 in this steering transmission linkage, steering transmission linkage 3 links to each other with 4 transmissions of camera lens control gear, the camera lens control gear 4 camera lens focusing ring 5 that is in transmission connection.Rotate focusing control handle 2, can finish the focusing action.
The utility model is inserted control handle 2 in handle 1, make photographer can realize that in shooting process hand need not to decontrol under the situation of handle 1, directly can be to finishing the focusing control of camera lens, made things convenient for photographer's operation, improved the stability of video camera, simultaneously also can improve the accuracy of focusing, alleviate photographer's fatigue.As shown in Figure 2, this focusing handle apparatus can be positioned at other position of video camera.
In other embodiments, further, this video camera also comprises the retainer of camera lens control gear 4, and described retainer is connected between described camera lens control gear 4 and the described camera lens focusing ring 5.
More than to the utility model embodiment provided a kind of can for video camera provide the focusing control function handle apparatus and corresponding photographic machine be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a video camera focusing joystick device is characterized in that, comprises handle, focusing control handle and steering transmission linkage, and wherein, described focusing control handle is installed on the handle, and described focusing control handle links to each other with described steering transmission linkage.
2. video camera focusing joystick device according to claim 1 is characterized in that described steering transmission linkage is awl gear mechanism, worm-and-wheel gear, coupling body, flexible axle gearing or belt wheel gear train.
3. a video camera is characterized in that, comprises handle, focusing control handle, steering transmission linkage, camera lens control gear and camera lens focusing ring;
Wherein, described focusing control handle is installed on the handle, and described focusing control handle links to each other with described steering transmission linkage, and described steering transmission linkage links to each other with described camera lens control gear, and the camera lens control gear connects the camera lens focusing ring.
4. as video camera as described in the claim 3, it is characterized in that also comprise the retainer of camera lens control gear, described retainer is connected between described camera lens control gear and the described camera lens focusing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020170946XU CN201749276U (en) | 2010-04-21 | 2010-04-21 | Camera focusing control handle device and camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020170946XU CN201749276U (en) | 2010-04-21 | 2010-04-21 | Camera focusing control handle device and camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749276U true CN201749276U (en) | 2011-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020170946XU Expired - Fee Related CN201749276U (en) | 2010-04-21 | 2010-04-21 | Camera focusing control handle device and camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749276U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654718A (en) * | 2011-03-04 | 2012-09-05 | 苏州卓力美特光电科技有限公司 | Focus tracking device |
| CN103197498A (en) * | 2013-03-11 | 2013-07-10 | 哈尔滨工程大学 | Panoramic vision system with synchronous shot parameter adjusting function |
| CN103197489A (en) * | 2013-04-18 | 2013-07-10 | 南京理工大学 | Digital single lens reflex lens zoom regulator |
| EP2696230A1 (en) * | 2011-04-02 | 2014-02-12 | Jin Luo | Additional knurled ring for optical lens |
| CN103913928A (en) * | 2013-01-04 | 2014-07-09 | 威泰克录像设备有限公司 | Follow focus |
| CN106161957A (en) * | 2016-08-19 | 2016-11-23 | 维高时代（北京）科技有限公司 | A kind of control device of gyrocontrol high definition camera chain photographic lens |
| US10649171B2 (en) | 2016-01-23 | 2020-05-12 | Andrew Subratie | Follow focus |
| CN114137684A (en) * | 2021-12-12 | 2022-03-04 | 北京注色影视科技有限公司 | Camera follow focus device and camera bearing device |
-
2010
- 2010-04-21 CN CN201020170946XU patent/CN201749276U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654718A (en) * | 2011-03-04 | 2012-09-05 | 苏州卓力美特光电科技有限公司 | Focus tracking device |
| EP2696230A1 (en) * | 2011-04-02 | 2014-02-12 | Jin Luo | Additional knurled ring for optical lens |
| EP2696230A4 (en) * | 2011-04-02 | 2014-08-27 | Jin Luo | Additional knurled ring for optical lens |
| CN103913928A (en) * | 2013-01-04 | 2014-07-09 | 威泰克录像设备有限公司 | Follow focus |
| CN103913928B (en) * | 2013-01-04 | 2018-01-26 | 威泰克录像设备有限公司 | Focus tracking |
| CN103197498A (en) * | 2013-03-11 | 2013-07-10 | 哈尔滨工程大学 | Panoramic vision system with synchronous shot parameter adjusting function |
| CN103197498B (en) * | 2013-03-11 | 2015-06-17 | 哈尔滨工程大学 | Panoramic vision system with synchronous shot parameter adjusting function |
| CN103197489A (en) * | 2013-04-18 | 2013-07-10 | 南京理工大学 | Digital single lens reflex lens zoom regulator |
| CN103197489B (en) * | 2013-04-18 | 2016-01-20 | 南京理工大学 | A kind of digital single-lens reflex camera lens zoom regulator |
| US10649171B2 (en) | 2016-01-23 | 2020-05-12 | Andrew Subratie | Follow focus |
| CN106161957A (en) * | 2016-08-19 | 2016-11-23 | 维高时代（北京）科技有限公司 | A kind of control device of gyrocontrol high definition camera chain photographic lens |
| CN114137684A (en) * | 2021-12-12 | 2022-03-04 | 北京注色影视科技有限公司 | Camera follow focus device and camera bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |