CN1445603A - Photographing device possible to revolve 360 degrees freely - Google Patents
Photographing device possible to revolve 360 degrees freely Download PDFInfo
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- CN1445603A CN1445603A CN 02107549 CN02107549A CN1445603A CN 1445603 A CN1445603 A CN 1445603A CN 02107549 CN02107549 CN 02107549 CN 02107549 A CN02107549 A CN 02107549A CN 1445603 A CN1445603 A CN 1445603A
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- camera
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- bearing
- conductive roller
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Abstract
A camera equipment able to freely rotate by 360 deg. is composed of a base unit with multiple electrically conductive roller units on its one surface, a camera unit with multiple concentric tracks corresponding to the said roller units on base unit, and a fixed unit for fixing the said camera unit to the said base unit in such manner that the said roller units are matched with the said concentric tracks for allowing the camera unit to rotate by 360 deg. while holding the electric connection between the base unit and the camera unit.
Description
Technical field
The invention relates to the camera technology, particularly about a kind of camera that rotates freely 360 degree.
Background technology
Camera has been a kind of common electronic installation, to write down some video-audio signals in daily life.Camera then, for example is used in the live telecast at monitoring record one place except at the drop that can write down daily life aspect the amusement aspect security system.The monitoring camera generally can be set up on the bearing.Because it is output line that camera needs power supply, these leads must be connected with the monitoring camera.
At present general traditional monitoring camera influences because be subjected to the yoke of transmission line and power lead, can't freely do the comprehensive rotation of 360 degree, when the policer operation personnel find suspicious things, can't be with the monitoring camera, and control rotates to a certain dead angle.
Please refer to Fig. 1, it is a traditional suspension type monitoring camera installing structure.One camera 102 is fixed in a bearing 100 through a bearing 104, or wall.Camera 102 needed power supplys are provided by the power lead in the lead group (conductive line set) 106.And camera 102 captured signals also can be exported by the signal wire in the lead group 106.Yet this traditional type monitoring camera must be connected in outside lead group 106.Under this framework, when monitoring camera 102 in order to monitor the suspicious things of generation, rotate camera 102 when aiming at suspicious things and must control, lead group 106 also can be rotated together and be caused rotation to tie down.Therefore, traditional photography device 102 can't freely be done the comprehensive rotation of 360 degree, the also dead angle of therefore causing supervision.If suspicious things just occurs in the place, dead angle, surveillance will lose efficacy.
The problem that above-mentioned monitoring camera 102 is run into also betides other similar application.When camera or any electronic installation, it is set up on the bearing, if desire rotates freely it, all can run into identical problem, and be tied down by lead.
Summary of the invention
The purpose of this invention is to provide a kind of camera that rotates freely 360 degree,, be not subjected to the restriction of cable in order to things arround the comprehensive photography.
Another purpose of the present invention provides a kind of camera that rotates freely 360 degree, and power supply that it is required and signal input and output do not need to carry out in the mode of cable, so camera are rotatable, and are not subjected to the restriction of cable.
Another purpose of the present invention provides a kind of cameras that rotate freely 360 degree, the power supply that it is required and signal input and output, with conductive roller with transmit to justify rail and contact and reach.Conductive roller can rotate freely in the transmission circle rail of correspondence.
For achieving the above object, the invention provides a kind of cameras that rotate freely 360 degree, comprise a bearing unit, a camera, and one be connected and fixed the unit.The one side of this camera has many concentric transmission circle rails.The bearing unit simultaneously is provided with a plurality of conductive rollers unit in it, corresponding to many transmission circle rails of camera.Be connected and fixed the unit in order to fixing camera on the bearing unit, and conductive roller and transmission circle rail are electrically contacted.Camera can rotate arbitrarily, and still keeps electrical contact.Power supply that camera is required and signal I/O can outwards be transmitted through the conductive roller unit by transmission circle rail.
The camera that rotates freely 360 degree in above-mentioned is applicable to a video signal surveillance, can eliminate to monitor the dead angle.
The present invention provides a kind of signal input output method of camera again, comprises forming many transmission circle rails in the one side of a camera, and wherein those transmission circle rails are a concentrically ringed structure.The a plurality of end points that connect this camera again correspond to those transmission circle rails, and wherein those end points comprise a power end, and (optional) signal input output end optionally.One bearing unit also is provided in addition, and disposes a plurality of conductive rollers unit in the one side of this bearing unit, wherein one of them of justifying rails transmitted corresponding to those in a position of each those conductive roller unit.Install this camera again on this bearing unit, those conductive roller unit are electrically contacted accordingly with those transmission circle rails, wherein this camera can rotate freely on this face of this bearing unit.
The signal input output method of above-mentioned camera more comprises connecting those conductive roller unit to many corresponding leads.
The signal input output method of above-mentioned camera comprises that more configuration one motor is on this camera, to rotate this camera.
Description of drawings
Fig. 1 is a traditional suspension type monitoring camera installing structure;
Fig. 2 A-Fig. 2 B is according to the present invention, suspension type and desktop monitoring camera installing structure;
Fig. 3 is according to the present invention, the signal transmission structure of camera;
Fig. 4 A is according to the present invention, justifies a holder structure top view of rail corresponding to the transmission of camera; And
Fig. 4 B is according to the present invention, in Fig. 4 A, along the holder structure sectional view of I-I line.
100: roof 102: monitoring photographing device
104: bearing 106: the lead group
200: bearing 202,300: camera
204,308,408: bearing 302,304,306: transmission circle rail
400: bearing 402,406,408: conductive roller
412: lead
Embodiment
One of principal character of the present invention is the conventional wires with electronic installation, is designed to a transmission circle rail, is positioned at the shell of electronic installation, and wherein electronic installation comprises a camera.One bearing has conductive roller, cooperates the transmission circle rail that has corresponding to camera, to put camera.
Below for an embodiment, as the description of the technology of the present invention.Fig. 2 A-Fig. 2 B illustrates according to the present invention, suspension type and desktop monitoring camera installing structure.In Fig. 2 A, it is a suspension type structure.One camera 202 through a linkage unit 204, for example comprises and holds axle 204, is installed on the bearing 200.On bearing 200 and one side that camera 202 contacts, dispose some conductive rollers 402,404,406.Camera 202 is provided with some transmission circle rail 302-306 (see figure 3)s, and 402-406 electrically contacts with conductive roller.The end points that camera 202 is required, power end for example, earth terminal, or signal input output end are one of them of transmission circle rail 302-306.Camera 202 can be by bearing 200 input and output through conductive roller 402,404,406.In Fig. 3 and Fig. 4 A-Fig. 4 B, can further describe end points connection mechanism of the present invention.
When camera 202 by hold the axle 204, when being installed on the bearing 200, rotatable on bearing 200.Because there is not traditional lead group 106, therefore can comprehensively rotate freely.Other is, because surveillance is a suspension type, possibly can't directly be rotated by personnel, and therefore also optionally (optionally) disposes a motor 206 in addition, with this camera 202 of control rotation.And the circuit of control motor 206, its power supply and control signal also can be imported by transmission circle rail.Control the circuit board (not being shown in figure) of motor, for example can be arranged at the another side of camera 202, not influence the principle that rotates to be of camera.And bearing 200 can be arranged on the roof in room.
In addition, Fig. 4 B describes camera 202 and is the arrangement of desktop.About the connection mechanism between camera 202 and the bearing 200, identical with Fig. 4 A.
Then, please refer to Fig. 3, it is according to the present invention, the signal transmission structure of camera.On the one side that camera 302 is estimated with bearing contacts, its design comprises some transmission circle rail 302-306, and it is concentrically ringed structure.The center is that one of linkage unit holds axle.One of principal character of the present invention is the end points with camera 302, is connected with outside with the structure of transmitting round rail 302-306.Therefore these transmission circle rails 302-306 for example comprises power end, earth terminal, or signal input and output (input/output, I/O) end.The number of end points and kind are determined by practical design.According to design of the present invention, camera 302 does not need to be connected with traditional lead.
Structure on the bearing 400 is shown in Fig. 4 A-Fig. 4 B again.Fig. 4 A is according to the present invention, justifies a holder structure top view of rail corresponding to the transmission of camera.Fig. 4 B is according to the present invention, in Fig. 4 A, along the holder structure sectional view of I-I line.
In 4A figure, dispose some conductive roller unit 402-406 on the bearing 400, it is for example formed by copper conductive material.The position of conductive roller unit 402-406 is corresponding to the transmission circle rail 302-306 of camera 300.Therefore when camera 300 rotates on the bearing 400, conductive roller unit 402-406 can keep electrically contacting with transmission circle rail 302-306, power supply being gone into to camera 300, again camera 300 can with take the photograph signal export.
For making transmission circle rail 302-306 with the roller of bearing 400 preferable electrical the contact be arranged, preferred configuration is transmitted circle rail to three roller unit should be arranged for each, is 120 degree and separates.So, camera 300 more firmly is placed on the bearing 400, and preferable electrical contact is arranged.Roller unit 402-406 is the center to hold axle 408, radially outwards distributes corresponding to transmission circle rail 302-306.
In 4B figure, the structure example of roller unit 402-406 is as comprising a conductive roller 406a, a conductive roller bearing 406b, and a support 406c is to fix this conductive roller bearing 406b.Conductive roller 406a then overlaps as on the conductive roller bearing 406b.Conductive roller 406a and conductive roller bearing 406b are conductive material, and support 406c can be conductive material or non-conducting material.Roller unit 402-406 also electrically connects with corresponding lead 412 in addition.When roller unit 402-406 with after transmission circle rail 302-306 electrically contacts, lead 412 for example is a power lead, ground wire, output line etc.
In addition, a linkage unit 408, in order to mechanicalness fixedly camera 300 on bearing 400.Linkage unit 408 comprises and holds axle, allows camera 300 can rotate on the bearing 400.Linkage unit 408 can carry out according to general known technology, and it should be is familiar with this skill person and can understands, and will not describe in detail in this.And present invention be primarily characterized in that, with traditional transfer cable wire, be designed to the transmission circle rail 302-306 of non-lead formula, cooperate with the conductive roller unit to electrically connect, to avoid the being transmitted problem that cable is tied down traditionally.
Therefore, according to project organization of the present invention, camera 300 does not need electric wire to connect, can be connected with power supply, and exportable picked-up signal.And 412 in lead needs fixed mount to be located on the bearing 400, does not influence rotating freely of camera 300.
Above-mentioned is example with the camera, describes the mechanism of end point structure of the present invention.Certainly, the present invention can rotate freely on the bearing its electronic installation also applicable to the electronic installation of other kind.
Claims (12)
1. one kind can rotate freely 360 cameras of spending, and it is characterized in that this device comprises:
One bearing unit;
A plurality of conductive rollers unit is arranged at the one side of this bearing unit;
Many leads are connected to those conductive roller unit;
One camera has one side to be provided with many transmission circle rails, and wherein those transmission circle rails are a concentrically ringed structure, and those transmission circle rails are a plurality of end points of this camera, comprise a power end, and (optional) signal input output end optionally; And
One is connected and fixed the unit, fix this camera on this bearing unit, and make those conductions roll the unit, corresponding justify rails with those transmission and electrically contact, and make this camera can rotate freely on this face on this bearing unit with those conductive roller unit.
2. the camera that rotates freely 360 degree as claimed in claim 1, it is characterized in that this device comprises a power lead again, and a signal wire, corresponding respectively those conductive roller unit that are connected in this bearing unit reach and provide required power supply to this camera with external output signal.
3. the camera that rotates freely 360 degree as claimed in claim 1 is characterized in that, on this bearing unit, corresponding to each those transmission circle rail, disposes three those conductive roller unit, distributes in 120 degree mode at interval.
4. the camera that rotates freely 360 degree as claimed in claim 1 is characterized in that each those conductive roller unit comprises a conductive roller, a conductive roller bearing, and a support is to fix this conductive roller bearing.
5. the camera that rotates freely 360 degree as claimed in claim 1 is characterized in that this camera disposes a motor again, to rotate this camera.
6. the camera that rotates freely 360 degree as claimed in claim 5 is characterized in that, in order to drive a circuit board of this motor, is disposed at a side of this camera.
7. the cameras that rotate freely 360 degree as claimed in claim 1 is characterized in that, this is connected and fixed the unit and comprises and hold axle, makes this camera can rotate freely on this and is connected and fixed the unit.
8. the camera that rotates freely 360 degree as claimed in claim 1 is characterized in that this camera can be a suspension type and the two one of following formula.
9. the defeated end point structure of rotatable input is applicable to the power supply supply and the signal input and output of an electronic installation, it is characterized in that this electronic installation is installed on the bearing, has the 360 degree function of rotation arbitrarily, and the defeated end point structure of this input comprises:
Many transmission circle rail is disposed on the one side of this electronic installation, wherein those transmission circle rails are a concentrically ringed structure, and electrically connect with a plurality of end points of this electronic installation, those end points comprise a power end, and (optional) signal input output end optionally;
A plurality of conductive rollers unit, be disposed on the one side of this bearing, each those conductive roller unit position wherein, transmit one of them of justifying rails corresponding to those, wherein when this electronic installation is installed on this bearing, those conductive roller unit electrically contact with those transmission circle rails, and allow this electronic installation to rotate on this bearing; And
Many leads are electrically connected at this conductive roller unit, in order to power supply that this electronic installation is provided and signal input and output of this electronic installation.
10. the signal input output method of a camera is characterized in that, this method comprises:
Form many transmission circle rails in the one side of a camera, wherein those transmission circle rails are a concentrically ringed structure;
The a plurality of end points that connect this camera correspond to those transmission circle rails, and wherein those end points comprise a power end, and (optional) signal input output end optionally;
One bearing unit is provided;
Dispose a plurality of conductive rollers unit in the one side of this bearing unit, wherein one of them of justifying rails transmitted corresponding to those in each those conductive roller unit position;
Many leads are provided, and are connected to those conductive roller unit; And
Install this camera on this bearing unit, those conductive roller unit are electrically contacted accordingly with those transmission circle rails, wherein this camera can rotate freely on this face of this bearing unit.
11. the signal input output method as claim 10 a described camera is characterized in that, this method comprises that more connecting those conductive roller unit arrives many corresponding leads.
12. the signal input output method as claim 10 a described camera is characterized in that, this method comprises that more configuration one motor is on this camera, to rotate this camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02107549 CN1445603A (en) | 2002-03-15 | 2002-03-15 | Photographing device possible to revolve 360 degrees freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02107549 CN1445603A (en) | 2002-03-15 | 2002-03-15 | Photographing device possible to revolve 360 degrees freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1445603A true CN1445603A (en) | 2003-10-01 |
Family
ID=27811052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02107549 Pending CN1445603A (en) | 2002-03-15 | 2002-03-15 | Photographing device possible to revolve 360 degrees freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1445603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324536C (en) * | 2003-06-27 | 2007-07-04 | 黄英哲 | Automatic tracking and monitoring system of video and photography device |
| CN103543297A (en) * | 2012-07-17 | 2014-01-29 | 鸿富锦精密工业（深圳）有限公司 | Turntable |
| CN103576015A (en) * | 2012-07-31 | 2014-02-12 | 鸿富锦精密工业（深圳）有限公司 | Rotary table |
-
2002
- 2002-03-15 CN CN 02107549 patent/CN1445603A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324536C (en) * | 2003-06-27 | 2007-07-04 | 黄英哲 | Automatic tracking and monitoring system of video and photography device |
| CN103543297A (en) * | 2012-07-17 | 2014-01-29 | 鸿富锦精密工业（深圳）有限公司 | Turntable |
| CN103543297B (en) * | 2012-07-17 | 2016-09-21 | 冯金泉 | Turntable |
| CN103576015A (en) * | 2012-07-31 | 2014-02-12 | 鸿富锦精密工业（深圳）有限公司 | Rotary table |
| CN103576015B (en) * | 2012-07-31 | 2016-09-21 | 冯金泉 | Turntable |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |