CN200966104Y - High speed ball type camera core structure - Google Patents
High speed ball type camera core structure Download PDFInfo
- Publication number
- CN200966104Y CN200966104Y CN 200620027948 CN200620027948U CN200966104Y CN 200966104 Y CN200966104 Y CN 200966104Y CN 200620027948 CN200620027948 CN 200620027948 CN 200620027948 U CN200620027948 U CN 200620027948U CN 200966104 Y CN200966104 Y CN 200966104Y
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- China
- Prior art keywords
- fixed disk
- fixed
- camera
- slip ring
- driving motor
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- Expired - Fee Related
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Abstract
The utility model discloses a core structure for high-speed spherical camera, which comprises a Pi-shaped support frame, a driving motor for camera lens fixed vertically at one side of the Pi-shaped support frame, a camera lens frame fixed at the end of the Pi-shaped support frame, a camera lens fixed in the camera lens frame and also comprises a driving motor for fixed disk fixing at the other side of the Pi-shaped support frame, a gear arranged on a shaft of the driving motor for fixed disk, a hollow sliding sleeve fixed at the center of the top of the Pi-shaped support frame, slip-ring components which are connected with each power cord controlling the action of the core and are fixed in the sliding sleeve, the fixed disk fixed with the top of a casing, a fixed disk gear arranged at the lower part of the fixed disk and a notched belt connecting the gear of the fixed disk with the gear of the driving motor for fixed disk. As the driving motor for fixed disk is fixed at the other side of the Pi-shaped support frame, the rotation of the core is made to be more stable and the fixed disk is made to be designed to be miniaturized. The scheme that the shaft sleeve of the slip-ring rotates and the shaft of the slip-ring does not rotate is adopted, so the service life of the slip-ring components is prolonged and the slip-ring components are made to be designed to be miniaturized.
Description
Technical field
The utility model belongs to a kind of high speed ball-shaped camera, particularly relates to a kind ofly making camera rotation more steady the high speed ball-shaped camera cassette mechanism structure that structure is compact more.
Background technology
At present, the video camera of closed-circuit TV monitoring system generally is divided into indoor set and off-premises station.On structure, can be divided into large-scale The Cloud Terrace type video camera and intelligent high-speed ball-shaped camera.The intelligent high-speed ball-shaped camera is divided into wall-mounted (suspension type), lift-on/lift-off type and embedded (ceiling type) again, lift-on/lift-off type and the embedded generally suitable indoor environment installation that furred ceiling is arranged, the wall-mounted general outdoor or indoor environment installation that does not have furred ceiling that is suitable for.
Fig. 1 is the high speed ball-shaped camera cassette mechanism structure figure of prior art.As shown in the figure:
The high speed ball-shaped camera includes the camera 1 that carries out TV monitoring and controlling; The movement 2 of control camera action; The video camera casing (not shown) that contains each parts; Be fixed on the fixed disk 3 on the video camera casing; Be fixed on the mask 17 on the ∏ shape bracing frame 4; Form the transparent ball cover (not shown) of casing bottom surface.
The ball-shaped camera movement of above-mentioned this structure exists following deficiency and shortcoming:
This video camera cassette mechanism structure, when fixed disk driving motor 12 energized, thereby gear 13 drives 9 rotations of bracing frame gear by odontoid belt 14 and makes ∏ shape bracing frame 4 lateral rotation, because ∏ shape bracing frame 4 one sides are fixed with camera driving motor 5, cause ∏ shape bracing frame 4 lateral rotation imbalances, because ∏ shape bracing frame 4 is to be connected with fixed disk 3 by slip ring assembly 10, the slip ring axle causes damage easily under the 4 unbalanced rotations of ∏ shape bracing frame.Simultaneously, because fixed disk driving motor 12 is to be fixed on the fixed disk 3, fixed disk 3 designs can not miniaturization, and the diameter of fixed disk 3 is greater than the rotating diameter of ∏ shape bracing frame 4, makes the global design of high speed ball-shaped camera can not miniaturization.
Summary of the invention
The utility model provides a kind of and makes camera rotation more steady, the high speed ball-shaped camera cassette mechanism structure that structure is compact more for solving the technical problem that exists in the above-mentioned technology.
The utility model is that the technical scheme that the technical problem that exists in the above-mentioned technology of solution is taked is:
High speed ball-shaped camera cassette mechanism structure of the present utility model, it includes the ∏ shape bracing frame that supports camera; The vertical fixing camera driving motor of ∏ shape bracing frame one side; In the fixing camera frame in the end of ∏ shape bracing frame; The camera of in the camera frame, fixing; Also comprise the fixed disk driving motor that is fixed on ∏ shape bracing frame opposite side; The gear that fixed disk driving motor axle is provided with; The sliding sleeve of the hollow that ∏ shape bracing frame top center is fixing; The sliding sleeve internal fixation has and connects the control movement and move the slip ring assembly of each power line; With the fixing fixed disk in casing top; The fixed disk gear that the fixed disk bottom is provided with; Be connected and fixed dish gear and fixed disk driving motor tooth-formation of gear belt; Fixed disk gear that the fixed disk bottom is provided with and fixed disk one hollow form; Sliding sleeve passes the fixed disk center, is connected on the fixed disk sliding sleeve is rotating by snap ring; The horizontal ∏ shape bracing frame opposite side that is fixed on of fixed disk driving motor is symmetrical arranged with the vertical fixing camera driving motor of ∏ shape bracing frame one side; Gear on the fixed disk driving motor axle stretches to ∏ shape bracing frame top outer; Be connected with the fixed disk gear by odontoid belt; Slip ring assembly comprises that connecting the control movement moves the slip ring axle sleeve of each power line; Be formed with a plurality of metal stage clips that are communicated with each power line on the slip ring axle sleeve; Be provided with rotating slip ring axle in the slip ring axle sleeve; Be formed with metal sliding slot corresponding with a plurality of metal stage clips and that isolate with insulating material on the slip ring axle; From the inner power line that connects each metal sliding slot and guide to the casing outside of slip ring axle; Each metal stage clip of slip ring axle sleeve is pressed on each metal sliding slot on the slip ring axle, each power line that makes movement with guide to the outside power line connection that is connected each metal sliding slot of casing.
Advantage and the good effect that the utlity model has are: high speed ball-shaped camera cassette mechanism structure of the present utility model, because being fixed on ∏ shape bracing frame opposite side, the fixed disk driving motor make the movement rotation more steady, and simultaneously, can make the fixed disk small designization.Adopt the rotation of slip ring axle sleeve, the slip ring axle does not change, and has improved the life-span of slip ring assembly, makes the slip ring assembly small designization yet.
Description of drawings
Fig. 1 is the structure chart of the high speed ball-shaped camera movement of prior art.
Fig. 2 is the structure chart of the high speed ball-shaped camera movement slip ring assembly of prior art
Fig. 3 is the cutaway view of the utility model high speed ball-shaped camera.
Fig. 4 is the structure chart of high speed ball-shaped camera movement of the present utility model.
Fig. 5 is the structure chart of high speed ball-shaped camera movement slip ring assembly of the present utility model.
Main symbol description
1. camera 2. movements
3. fixed disk 4. ∏ shape bracing frames
5. camera driving motor 6. camera frames
7,8. back shaft 9. bracing frame gears
10. slip ring assembly 11. slip ring fixed covers
12. fixed disk driving motor 13. gears
14. odontoid belt 15. casings
16. transparent ball cover 17. masks
18. fixed disk 19. fixed disk gears
20. seal cover 21. sliding sleeves
22. slip ring axle sleeve 23. gears
24. odontoid belt 25. travelling gears
26. slip ring axle 27. compressing tablets
28. snap ring
Embodiment
For further understanding content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Fig. 3 is the cutaway view of the utility model high speed ball-shaped camera; Fig. 4 is the structure chart of high speed ball-shaped camera movement of the present utility model; Fig. 5 is the structure chart of high speed ball-shaped camera movement slip ring of the present utility model.Among the figure with prior art in identical parts use identical symbol.As shown in the figure:
Shown in Fig. 3-5: the high speed ball-shaped camera includes the camera 1 that carries out TV monitoring and controlling; The movement 2 of control camera action; The video camera casing 15 that contains each parts; Be fixed on the mask 17 on the ∏ shape bracing frame 4; Form the transparent ball cover 16 of casing bottom surface.High speed ball-shaped camera cassette mechanism structure of the present utility model, comprise the ∏ shape bracing frame 4 that supports camera 1, ∏ shape bracing frame 4 one sides are fixed a camera driving motor 5, end at ∏ shape bracing frame 4 is fixed with camera frame 6, in camera frame 6, be fixed with camera 1, be formed with back shaft 7 in the both sides of camera frame 6,8, by back shaft 7,8 with the camera frame 6 rotating ends that are fixed on ∏ shape bracing frame 4, be formed with travelling gear 25 on the back shaft 7, camera driving motor 5 is transferred to power on the travelling gear 25 of camera frame 6 by odontoid belt 24 by the gear on the driving motor axle 23, and camera frame 6 front and back on ∏ shape bracing frame 4 are vertically rotated.Also comprise the fixed disk driving motor 12 that is fixed on ∏ shape bracing frame 4 opposite sides; The gear 13 that fixed disk driving motor axle is provided with; The sliding sleeve 21 of the hollow that ∏ shape bracing frame 4 top center are fixing; Sliding sleeve 21 internal fixation have and connect the control movement and move the slip ring assembly of each power line; With the fixing fixed disk 18 in casing top; The fixed disk gear 19 that fixed disk 18 bottoms are provided with; Be connected and fixed the odontoid belt 14 of dish gear 19 and fixed disk driving motor gear 13; The fixed disk gear 19 that fixed disk 18 bottoms are provided with forms with fixed disk 18 one hollows; Sliding sleeve 21 passes fixed disk 18 centers, by snap ring 28 with sliding sleeve 21 rotating being connected on the fixed disk 18; Fixed disk driving motor 12 horizontal ∏ shape bracing frame 4 opposite sides that are fixed on are symmetrical arranged with the vertical fixing camera driving motor 5 of ∏ shape bracing frame 4 one sides; Gear 13 on the fixed disk driving motor axle stretches to ∏ shape bracing frame 4 top outer; Be connected with fixed disk gear 19 by odontoid belt 14; Slip ring assembly comprises that connecting the control movement moves the slip ring axle sleeve 22 of each power line; Be formed with a plurality of metal stage clips (not shown) that are communicated with each power line on the slip ring axle sleeve 22; Be provided with rotating slip ring axle 26 in the slip ring axle sleeve 22; Be formed with metal sliding slot (not shown) corresponding with a plurality of metal stage clips and that isolate with insulating material on the slip ring axle 26; From the slip ring axle 26 inner power lines that connect each metal sliding slot and guide to the casing outside; Each metal stage clip of slip ring axle sleeve 22 is pressed on each metal sliding slot on the slip ring axle 26, each power line that makes movement 2 with guide to the outside power line connection that is connected each metal sliding slot of casing.The casing top outer is fixed on the casing top with the seal cover 20 that compressing tablet 27 passes slip ring axle 26 power lines with the center.
After energized, vertically rotate camera 1 front and back that camera driving motor 5 drives on the camera frame 6, and fixed disk driving motor 12 drives laterally rotation of ∏ shape bracing frame 4, thereby finish the whole action of video camera.Because camera driving motor 5 and fixed disk driving motor 12 are symmetrical arranged, make 2 rotations of video camera movement more steady, simultaneously, because fixed disk 18 and slip ring assembly small designization, make high speed ball-type camera structure compact more, the life-span of also having improved slip ring assembly.
Claims (5)
1, a kind of high speed ball-shaped camera cassette mechanism structure, it includes the ∏ shape bracing frame that supports camera; The vertical fixing camera driving motor of ∏ shape bracing frame one side; In the fixing camera frame in the end of ∏ shape bracing frame; The camera of in the camera frame, fixing; It is characterized in that: also comprise the fixed disk driving motor that is fixed on ∏ shape bracing frame opposite side; The gear that fixed disk driving motor axle is provided with; The sliding sleeve of the hollow that ∏ shape bracing frame top center is fixing; The sliding sleeve internal fixation has and connects the control movement and move the slip ring assembly of each power line; With the fixing fixed disk in casing top; The fixed disk gear that the fixed disk bottom is provided with; Be connected and fixed dish gear and fixed disk driving motor tooth-formation of gear belt.
2, high speed ball-shaped camera cassette mechanism structure according to claim 1 is characterized in that: fixed disk gear that the fixed disk bottom is provided with and fixed disk one hollow form; Sliding sleeve passes the fixed disk center, is connected on the fixed disk sliding sleeve is rotating by snap ring.
3, high speed ball-shaped camera cassette mechanism structure according to claim 1 is characterized in that: the horizontal ∏ of the being fixed on shape of fixed disk driving motor bracing frame opposite side is symmetrical arranged with the vertical fixing camera driving motor of ∏ shape bracing frame one side; Gear on the fixed disk driving motor axle stretches to ∏ shape bracing frame top outer; Be connected with the fixed disk gear by odontoid belt.
4, high speed ball-shaped camera cassette mechanism structure according to claim 1 is characterized in that: slip ring assembly comprises that connecting the control movement moves the slip ring axle sleeve of each power line; Be formed with a plurality of metal stage clips that are communicated with each power line on the slip ring axle sleeve; Be provided with rotating slip ring axle in the slip ring axle sleeve; Be formed with metal sliding slot corresponding with a plurality of metal stage clips and that isolate with insulating material on the slip ring axle; From the inner power line that connects each metal sliding slot and guide to the casing outside of slip ring axle.
5, high speed ball-shaped camera cassette mechanism structure according to claim 4, it is characterized in that: each metal stage clip of slip ring axle sleeve is pressed on each metal sliding slot on the slip ring axle, each power line that makes movement with guide to the outside power line connection that is connected each metal sliding slot of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027948 CN200966104Y (en) | 2006-10-30 | 2006-10-30 | High speed ball type camera core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027948 CN200966104Y (en) | 2006-10-30 | 2006-10-30 | High speed ball type camera core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200966104Y true CN200966104Y (en) | 2007-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027948 Expired - Fee Related CN200966104Y (en) | 2006-10-30 | 2006-10-30 | High speed ball type camera core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200966104Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705663A (en) * | 2012-05-25 | 2012-10-03 | 中国人民解放军海军航空工程学院 | Locked aviation displayer hoisting device |
| CN103529854A (en) * | 2012-07-04 | 2014-01-22 | 旗瀚科技有限公司 | Core structure of high-speed ball type camera |
| WO2017071185A1 (en) * | 2015-10-28 | 2017-05-04 | 杭州海康威视数字技术股份有限公司 | Panorama stitching camera |
| CN108506682A (en) * | 2018-04-07 | 2018-09-07 | 佛山市亿永创网络科技有限公司 | A kind of anti-theft type monitoring device |
| WO2019105364A1 (en) * | 2017-11-30 | 2019-06-06 | Oppo广东移动通信有限公司 | Camera assembly and mobile terminal |
| CN113431995A (en) * | 2021-05-31 | 2021-09-24 | 安徽工业大学 | Two-degree-of-freedom cradle head for embedded semi-submersible mobile robot |
-
2006
- 2006-10-30 CN CN 200620027948 patent/CN200966104Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705663A (en) * | 2012-05-25 | 2012-10-03 | 中国人民解放军海军航空工程学院 | Locked aviation displayer hoisting device |
| CN102705663B (en) * | 2012-05-25 | 2015-11-25 | 中国人民解放军海军航空工程学院 | Locked type aviation displays erecting by overhang |
| CN103529854A (en) * | 2012-07-04 | 2014-01-22 | 旗瀚科技有限公司 | Core structure of high-speed ball type camera |
| CN103529854B (en) * | 2012-07-04 | 2016-06-01 | 旗瀚科技有限公司 | A kind of high-speed ball camera cassette mechanism structure |
| WO2017071185A1 (en) * | 2015-10-28 | 2017-05-04 | 杭州海康威视数字技术股份有限公司 | Panorama stitching camera |
| US10674048B2 (en) | 2015-10-28 | 2020-06-02 | Hangzhou Hikvision Digital Technology Co., Ltd. | Panorama stitching camera |
| WO2019105364A1 (en) * | 2017-11-30 | 2019-06-06 | Oppo广东移动通信有限公司 | Camera assembly and mobile terminal |
| CN108506682A (en) * | 2018-04-07 | 2018-09-07 | 佛山市亿永创网络科技有限公司 | A kind of anti-theft type monitoring device |
| CN113431995A (en) * | 2021-05-31 | 2021-09-24 | 安徽工业大学 | Two-degree-of-freedom cradle head for embedded semi-submersible mobile robot |
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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: 20071024 Termination date: 20131030 |