CN200944176Y - Two-freedom platform - Google Patents
Two-freedom platform Download PDFInfo
- Publication number
- CN200944176Y CN200944176Y CN200620023267.3U CN200620023267U CN200944176Y CN 200944176 Y CN200944176 Y CN 200944176Y CN 200620023267 U CN200620023267 U CN 200620023267U CN 200944176 Y CN200944176 Y CN 200944176Y
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- group
- hole
- driven unit
- cover plate
- 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 discloses a pan unit with two degrees of freedom suitable for network image/video frequency monitoring system, which comprises a bracket, a group of driving elements and a group of imaging collection elements. The bracket and the group of driving elements are interference fit jointed with a tiller A through an output axis of a second steering gear. The group of driving elements and the group of image collection elements are in the interference fit jointed with a tiller B through the output axis of the first steering gear. The utility model is provided with a GPRS antenna and an interface for Ethernet, through the latter two of which the wire or wireless remote control on and adjustment of the monitoring angle of the vidicon are accomplished. Meanwhile, the structural design is reasonable, with impact mechanical dimension and smaller size of the whole device. With the built-in power, the flexibility of the device is greatly improved.
Description
Technical field
The utility model relates to a kind of cradle head of two degrees of freedom that is applicable to networked image/video supervisory system.
Background technology
At present, using video monitoring system under increasing occasion, for the fixed installation of the camera of video information collection terminal, generally is that itself and a support or installing plate are fixed together.For the camera that has fixed, can't carry out robotization, carry out the adjustment of multi-angle according to required collection needs quickly and easily the adjustment of its angle.In order to solve this defective, the utility model provides a kind of a kind of cradle head mechanism with two degree-of-freedom motion of can multi-angle adjusting the camera orientation.
Summary of the invention
The purpose of this utility model provides a kind of cradle head of two degrees of freedom that is applicable to networked image/video supervisory system, and this The Cloud Terrace drives two steering wheels respectively by two steering wheels and realized that the visual angle of camera supervised visual angle on vertical direction and horizontal direction changes.
The utility model is a kind of cradle head of two degrees of freedom, form by pedestal, driven unit and image collection assembly, pedestal is connected with steering wheel A interference fit with the output shaft of driven unit by second steering wheel, and driven unit is connected with steering wheel B interference fit with the output shaft of image collection assembly by first steering wheel.The utility model cradle head of two degrees of freedom has realized that by the GPRS antenna that is provided with and Ethernet interface the wired or wireless control of far-end adjusts camera supervised visual angle.
The advantage of the utility model cradle head of two degrees of freedom is:
(1) connects a steering wheel at the first steering wheel output terminal, realized the adjustable angle of camera supervised visual angle on transverse axis; Connect a steering wheel at the second steering wheel output terminal, realized the adjustable angle of camera supervised visual angle on Z-axis;
(2) by design the multiple mounting means in design and installation hole 108 on a through hole 103 and the mount pad 101 in support 102 ends of pedestal 1, improved the environment for use of camera supervised device at pedestal 1;
(3) by installation communication control circuit pedestal 1 in, GPRS antenna 105 and Ethernet interface 107 are set on the pedestal 1, have realized that mode wireless by GPRS or that Ethernet is wired regulates camera supervised visual angle;
(4) reasonable in design, mechanical dimension's compactness, whole device volume is less, improves the dirigibility of device greatly by self-powered mode.
Description of drawings
Fig. 1 is the outside drawing of the utility model cradle head of two degrees of freedom.
Fig. 2 is base construction figure.
Fig. 3 is the driven unit structural drawing.
Fig. 3 A is the driven unit structural drawing of steering wheel install bin.
Fig. 4 is the image collection assembly structural drawing.
Among the figure: 1. pedestal 101. mount pads 102. support 103. through holes
104. steering wheel A 105.GPRS antenna 106. power supply boxs 107. Ethernet interfaces 108. mounting holes
2. driven unit 201. upper cover plates 202. lower covers 203. right cover plate 204. left covers
205. pad 206. first steering wheels 207. second steering wheels 208. output shafts 209. output shafts
210. pad 3. image collection assemblies 301. install bins 302. steering wheel B 303. cameras
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model is a kind of cradle head of two degrees of freedom that is applicable to networked image/video supervisory system, form by pedestal 1, driven unit 2 and image collection assembly 3, pedestal 1 is connected with steering wheel A 104 interference fit with the output shaft 209 of driven unit 2 by second steering wheel 207, and driven unit 2 is connected with steering wheel B 302 interference fit with the output shaft 208 of image collection assembly 3 by first steering wheel 206.
The center position of the upper surface of the mount pad 101 of described pedestal 1 is provided with support 102 and (supports 102 and be used to hold up driven unit 2, simultaneously also be the utility model cradle head of two degrees of freedom to be fixed on the column use), support 102 ends and be connected with steering wheel A104, support 102 and be provided with through hole 103 (through hole 103 is used for realizing the utility model cradle head of two degrees of freedom and column fixing), the upper surface of mount pad 101 is provided with GPRS antenna 105 and (power supply of placing in the power supply box 106 is a lithium battery for the power supply box 106 of placing power supply, output 9V voltage), one side of mount pad 101 is provided with Ethernet interface 107, and (design of Ethernet interface 107 has realized that the utility model cradle head of two degrees of freedom can pass through the networking of wired connection mode, solved when the quick images of needs, the too slow problem of GPRS wireless connections mode hypograph information transfer rate), the bottom of mount pad 101 is provided with a plurality of mounting holes 108 (mounting hole 108 is used for realizing the utility model cradle head of two degrees of freedom and surface plate fixing);
First steering wheel 206 of described driven unit 2, second steering wheel 207 is fixed in the steering wheel install bin, the steering wheel install bin is by upper cover plate 201, lower cover 202, left cover 204 and right cover plate 203 are formed, the upper and lower end parts of left cover 204 and right cover plate 203 is fixed with upper cover plate 201 and lower cover 202, offer the through hole (not shown) of stretching out on the right cover plate 203 for first steering wheel, 206 output shafts 208, and be connected with pad 205 in the through hole, offer the through hole (not shown) of stretching out on the lower cover 202, and be connected with pad 210 in the through hole for second steering wheel, 207 output shafts 209; The output shaft 208 of first steering wheel 206 in the utility model is to keep vertical on the installation site with the output shaft 209 of second steering wheel 207.The steering wheel of the S3003 model that described first steering wheel 206 and the Japanese Futaba of second steering wheel, 207 employings company produce, its output torque can reach 4.1Kgcm, satisfies the demand fully.The output shaft 208 of first steering wheel 206 is connected by interference fit with steering wheel B302, pad 205 is fixed on the right cover plate 203, and realizing can be in the pitch orientation adjusted by the image collection assembly 3 (angular setting of image collection assembly 3 is according to the decision of camera 303 images acquired information viewpoints) under 206 drivings of first steering wheel.The output shaft 209 of second steering wheel 207 is connected by interference fit with steering wheel A104, pad 210 is fixed on the lower cover 202, realization drives described driven unit 2 down (angular setting of image collection assembly 3 is according to the decision of camera 303 images acquired information viewpoints) by second steering wheel 207 can be around support 102 rotation in the horizontal direction, thereby drives the rotation in the horizontal direction of described image collection assembly 3.
The video camera of described image collection assembly 3 is installed in the install bin 301, and the camera 303 of video camera stretches out install bin 301, is fixed with steering wheel B302 on the side of install bin 301.The output shaft 208 of steering wheel B302 and first steering wheel 206 is connected by interference fit, realizes that the pose of image collection assembly 3 on pitch orientation regulate.
Video camera in the image collection assembly 3 of the utility model cradle head of two degrees of freedom is chosen the CMOS photo-sensitive cell light signal that collects is converted into digital signal and is collapsed into the jpeg image data format by the control compressor circuit, passes to communication control circuit by the eight bit data bus.After the microcontroller of communication control circuit is received view data, temporary processing through static memory, issue the GPRS module by the serial ports of microcontroller, the GPRS module is set up TCP by GPRS network with the remote monitoring center and is connected, the remote monitoring center that sends to that view data is real-time; The microcontroller of communication control circuit is received after the view data the temporary processing through static memory, also can by ethernet controller (Ethernet interface 107 on the pedestal 101) with view data by LAN (Local Area Network) real-time send to the access client that has connected.
Claims (2)
1, a kind of cradle head of two degrees of freedom, it is characterized in that: form by pedestal (1), driven unit (2) and image collection assembly (3), pedestal (1) is connected with steering wheel A (104) interference fit with the output shaft (209) of driven unit (2) by second steering wheel (207), and driven unit (2) is connected with steering wheel B (302) interference fit with the output shaft (208) of image collection assembly (3) by first steering wheel (206);
The center position of the upper surface of the mount pad (101) of described pedestal (1) is provided with support (102), support (102) end and be connected with steering wheel A (104), support (102) and be provided with through hole (103), the upper surface of mount pad (101) is provided with GPRS antenna (105) and supplies to place the power supply box (106) of power supply, one side of mount pad (101) is provided with Ethernet interface (107), and the bottom of mount pad (101) is provided with a plurality of mounting holes (108);
First steering wheel (206) of described driven unit (2), second steering wheel (207) is fixed in the steering wheel install bin, the steering wheel install bin is by upper cover plate (201), lower cover (202), left cover (204) and right cover plate (203) are formed, the upper and lower end parts of left cover (204) and right cover plate (203) is fixed with upper cover plate (201) and lower cover (202), offer the through hole that stretches out for first steering wheel (206) output shaft (208) on the right cover plate (203), and be connected with pad (205) in the through hole, offer the through hole that stretches out for second steering wheel (207) output shaft (209) on the lower cover (202), and be connected with pad (210) in the through hole;
The video camera of described image collection assembly (3) is installed in the install bin (301), and the camera of video camera (303) stretches out install bin (301), is fixed with steering wheel B (302) on the side of install bin (301).
2, cradle head of two degrees of freedom according to claim 1 is characterized in that: the power supply of placing in the described power supply box (106) is a lithium battery, output 9V voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620023267.3U CN200944176Y (en) | 2006-07-12 | 2006-07-12 | Two-freedom platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620023267.3U CN200944176Y (en) | 2006-07-12 | 2006-07-12 | Two-freedom platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944176Y true CN200944176Y (en) | 2007-09-05 |
Family
ID=38718812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620023267.3U Expired - Fee Related CN200944176Y (en) | 2006-07-12 | 2006-07-12 | Two-freedom platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944176Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028518A (en) * | 2013-01-08 | 2013-04-10 | 北京工商大学 | Two-degree freedom nozzle angle adjusting device |
| CN103281481A (en) * | 2013-04-28 | 2013-09-04 | 桂林电子科技大学 | Camera steering device for hemispherical wide-angle shooting |
| CN107131406A (en) * | 2017-05-19 | 2017-09-05 | 哈尔滨工业大学 | A kind of two-degree-of-freedoparallel parallel camera directing mechanism |
| CN107650118A (en) * | 2017-09-21 | 2018-02-02 | 广州市华科尔科技股份有限公司 | A kind of robot arm |
| CN108490984A (en) * | 2018-05-22 | 2018-09-04 | 深圳市神牛摄影器材有限公司 | Photography utensil wireless rotational device and photography utensil wireless rotational system |
-
2006
- 2006-07-12 CN CN200620023267.3U patent/CN200944176Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028518A (en) * | 2013-01-08 | 2013-04-10 | 北京工商大学 | Two-degree freedom nozzle angle adjusting device |
| CN103028518B (en) * | 2013-01-08 | 2015-06-24 | 北京工商大学 | Two-degree freedom nozzle angle adjusting device |
| CN103281481A (en) * | 2013-04-28 | 2013-09-04 | 桂林电子科技大学 | Camera steering device for hemispherical wide-angle shooting |
| CN107131406A (en) * | 2017-05-19 | 2017-09-05 | 哈尔滨工业大学 | A kind of two-degree-of-freedoparallel parallel camera directing mechanism |
| CN107650118A (en) * | 2017-09-21 | 2018-02-02 | 广州市华科尔科技股份有限公司 | A kind of robot arm |
| CN107650118B (en) * | 2017-09-21 | 2024-04-30 | 广州市华科尔科技股份有限公司 | Robot arm |
| CN108490984A (en) * | 2018-05-22 | 2018-09-04 | 深圳市神牛摄影器材有限公司 | Photography utensil wireless rotational device and photography utensil wireless rotational system |
| CN108490984B (en) * | 2018-05-22 | 2023-11-28 | 深圳市神牛摄影器材有限公司 | Wireless rotation device for photographic appliance and wireless rotation system for photographic appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |