CN2641678Y - Gearing device for horizontal turning of video camera - Google Patents
Gearing device for horizontal turning of video camera Download PDFInfo
- Publication number
- CN2641678Y CN2641678Y CN 03205765 CN03205765U CN2641678Y CN 2641678 Y CN2641678 Y CN 2641678Y CN 03205765 CN03205765 CN 03205765 CN 03205765 U CN03205765 U CN 03205765U CN 2641678 Y CN2641678 Y CN 2641678Y
- Authority
- CN
- China
- Prior art keywords
- camera
- wheel
- gearing
- synchronizing wheel
- motor
- 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 utility model relates to a transmission device for the rotation of a camera head, and comprises a motor, a gear system connected with the motor, and a synchronizing wheel connected with the gear system. The motor, the gear system and the synchronizing wheel are all arranged on a bottom plate. The gear system comprises a setting wheel fitted with the driving wheel of the motor, and a gear fitted with the setting wheel, wherein the gear is connected with the synchronizing wheel through a synchronous belt. The motor of the transmission device for the rotation of the camera head of the utility model is well fitted with the gear system and the synchronizing wheel, thus making the camera head rotate smoothly and horizontally, and improving the stability of the shoot image when the camera head is rotated.
Description
Technical field
The utility model relates to camcorder technology, more particularly, relates to the gearing that a kind of camera horizontally rotates.
Background technology
Compare with traditional method, the good result that TV conference system can be received and save time, save money, raise the efficiency has been removed the trudge hardship of journey fatigue of participant simultaneously from, has saved the long-distance trouble such as carry of displaying sample.Video conference system is for reaching the two-way communication ability, and video camera just becomes the requisite ingredient in the meeting room.
Yet, in existing TV conference system, when meeting room big or participant more for a long time, the picture that camera photographs when rotating is usually stable inadequately, and then has influenced the quality of meeting to a great extent.
Therefore, how the camera of actuated camera horizontally rotates reposefully and just becomes industry problem to be solved.
The utility model content
The gearing that the utility model provides a kind of camera to horizontally rotate, this device can drive camera reposefully and do and horizontally rotate, and make camera can photograph stable picture.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
The gearing that a kind of camera horizontally rotates, gear train that comprise motor, is connected and the synchronizing wheel that is connected with described gear train with described motor.
In the gearing that camera described in the utility model horizontally rotates, described synchronizing wheel is located on the main shaft, the upper end of described main shaft is provided with the banking stop that prevents that synchronizing wheel from moving up, and the lower end of described main shaft is fixed in the location-plate that is arranged at floor below.
In the gearing that camera described in the utility model horizontally rotates, described location-plate is provided with cavity volume, and the lower end of described synchronizing wheel is passed base plate and is arranged in the described cavity volume, and the inwall of described cavity volume is provided with the bar of keeping out that is used for keeping out described synchronizing wheel.
Owing to adopted technique scheme, can reaching of the motor of the driver device that the utility model camera horizontally rotates and gear train and synchronizing wheel is good fit, camera can be horizontally rotated reposefully, improved the stability of the picture of taking when camera rotates.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the three-dimensional exploded view of the driver device that horizontally rotates of the utility model camera;
Fig. 2 is the driver device that horizontally rotates of the utility model camera and the three-dimensional combination figure of related elements.
Embodiment
A preferential embodiment of the driver device that Fig. 1 and Fig. 2 horizontally rotate for the utility model camera, mainly gear train 2 that drives by the motor 1 that drives whole gear train work, by motor 1 and the synchronizing wheel 3 that is connected with gear train 2 are formed.
Motor 1 be by motor fixing plate 12 locking on the support 41 of base plate 4, driving wheel 11 is installed in the rotating shaft of motor 1, driving wheel 11 passes the below that perforation 13 on the motor fixing plate 12 extend into motor fixing plate 12.Gear train 2 is by being arranged on the third wheel 21 on the base plate 4 and forming with third wheel 21 meshed gears 22.Third wheel 21 comprises big third wheel 211 and small over-wheel 212 coaxial and that can rotate synchronously, and gear 22 comprises gear wheel 221 and pinion wheel 222 coaxial and that can rotate synchronously.The big third wheel 211 of third wheel 21 and 11 engagements of the driving wheel of motor 1, the small over-wheel 212 of third wheel 21 and 221 engagements of the gear wheel of gear 22.The pinion wheel 222 of gear 22 by synchronously with 31 be arranged on base plate 4 on synchronizing wheel 3 be connected, also be provided with in the inboard of base plate 4 and be with 31 in abutting connection with pinch roller 5 synchronously.Synchronizing wheel 3 is located on the main shaft 32 and can rotates around main shaft 32, and the upper end of main shaft 32 is provided with and is used for preventing the banking stop 33 that synchronizing wheel 3 moves up, and the lower end of main shaft 32 is passed base plate 4 and is fixed on the location-plate 34 that is arranged on base plate 4 belows.The lower end of synchronizing wheel 3 is passed base plate 4 and is installed with in the circular cavity volume 35 of location-plate 34, and can be around main shaft 32 rotations in described cavity volume 35, and the setting of the cavity volume 35 of location-plate 34 makes the rotation of synchronizing wheel 3 more steady.The internal face of cavity volume 35 bottom end vicinities be provided be used for withstanding synchronizing wheel 3 keep out bar 37.The central part of cavity volume 35 bottoms also is provided with the locating slot 36 that is used for fixing main shaft 32, and main shaft 32 can be to be fixed in the locating slot 36 by screw.The upper end of synchronizing wheel 3 is provided with the saddle 6 that is used for connecting camera by screw, and saddle 6 can be fixed on the upper end of synchronizing wheel 3 and can rotate with synchronizing wheel 3 by screw.
Below in conjunction with the course of work the utility model is described further.
Begin to rotate after motor 1 energising in the utility model, the rotating shaft of motor 1 drives big third wheel 211 by driving wheel 11 rotates third wheel 21, the small over-wheel 212 of third wheel 21 gear wheel 221 of driven wheel 22 again rotates gear 22, and gear 22 is again by being with 31 to drive synchronizing wheel 3 rotations synchronously.When synchronizing wheel 3 rotated, saddle 6 also rotated, and camera of video camera (not shown) and saddle 6 connect together, and when saddle 6 rotated, the camera of video camera also just rotated together, thereby just reaches the effect that camera horizontally rotates.
Claims (10)
1, the gearing that horizontally rotates of a kind of camera is characterized in that: gear train that comprise motor, is connected with described motor and the synchronizing wheel that is connected with described gear train.
2, the gearing that horizontally rotates of camera as claimed in claim 1, it is characterized in that: described motor, gear train and synchronizing wheel all are arranged on the base plate.
3, the gearing that horizontally rotates of camera as claimed in claim 2, it is characterized in that: described motor is arranged on the support of described base plate by motor fixing plate, the rotating shaft of described motor is provided with driving wheel, and described driving wheel passes the below that perforation on the described motor fixing plate is positioned at motor fixing plate.
4, the gearing that horizontally rotates of camera as claimed in claim 3, it is characterized in that: described gear train comprises third wheel that cooperates with the driving wheel of described motor and the gear that cooperates with described third wheel, described gear is connected with described synchronizing wheel by band synchronously.
5, the gearing that horizontally rotates of camera as claimed in claim 4, it is characterized in that: described base plate is provided with pinch roller, described pinch roller and band adjacency synchronously.
6, the gearing that horizontally rotates of camera as claimed in claim 2, it is characterized in that: described synchronizing wheel is located on the main shaft.
7, the gearing that horizontally rotates of camera as claimed in claim 6, it is characterized in that: the upper end of described main shaft is provided with the banking stop that prevents that synchronizing wheel from moving up, and the lower end of described main shaft is fixed in the location-plate that is arranged at floor below.
8, the gearing that horizontally rotates of camera as claimed in claim 7, it is characterized in that: described location-plate is provided with cavity volume, and the lower end of described synchronizing wheel is passed base plate and is arranged in the described cavity volume.
9, the gearing that horizontally rotates of camera as claimed in claim 8, it is characterized in that: the inwall of described cavity volume is provided with the bar of keeping out that is used for keeping out described synchronizing wheel.
10, the gearing that horizontally rotates of camera as claimed in claim 1, it is characterized in that: described synchronizing wheel is provided with the saddle that is used for connecting camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205765 CN2641678Y (en) | 2003-07-29 | 2003-07-29 | Gearing device for horizontal turning of video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205765 CN2641678Y (en) | 2003-07-29 | 2003-07-29 | Gearing device for horizontal turning of video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641678Y true CN2641678Y (en) | 2004-09-15 |
Family
ID=34287817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205765 Expired - Fee Related CN2641678Y (en) | 2003-07-29 | 2003-07-29 | Gearing device for horizontal turning of video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641678Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603620B (en) * | 2009-07-17 | 2011-05-25 | 哈尔滨工业大学 | Micro-miniature directional cradle head |
| CN102333187A (en) * | 2011-09-29 | 2012-01-25 | 旗瀚科技有限公司 | Fixed hemisphere camera |
| CN107161102A (en) * | 2017-05-27 | 2017-09-15 | 合肥酷特信息科技有限公司 | A kind of intelligent vehicle burglary-resisting system based on mobile terminal |
| CN107206963A (en) * | 2015-01-07 | 2017-09-26 | Trw汽车股份有限公司 | Safety belt lock presenter |
| WO2018035742A1 (en) * | 2016-08-24 | 2018-03-01 | 李玉婷 | Triangular crawler wheel robot |
-
2003
- 2003-07-29 CN CN 03205765 patent/CN2641678Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603620B (en) * | 2009-07-17 | 2011-05-25 | 哈尔滨工业大学 | Micro-miniature directional cradle head |
| CN102333187A (en) * | 2011-09-29 | 2012-01-25 | 旗瀚科技有限公司 | Fixed hemisphere camera |
| CN107206963A (en) * | 2015-01-07 | 2017-09-26 | Trw汽车股份有限公司 | Safety belt lock presenter |
| CN107206962A (en) * | 2015-01-07 | 2017-09-26 | Trw汽车股份有限公司 | Safety belt lock presenter |
| WO2018035742A1 (en) * | 2016-08-24 | 2018-03-01 | 李玉婷 | Triangular crawler wheel robot |
| CN107161102A (en) * | 2017-05-27 | 2017-09-15 | 合肥酷特信息科技有限公司 | A kind of intelligent vehicle burglary-resisting system based on mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040915 Termination date: 20100729 |