CN203859813U - Holder system - Google Patents
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- CN203859813U CN203859813U CN201420270197.6U CN201420270197U CN203859813U CN 203859813 U CN203859813 U CN 203859813U CN 201420270197 U CN201420270197 U CN 201420270197U CN 203859813 U CN203859813 U CN 203859813U
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- cloud terrace
- differential signal
- motor
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- 230000005611 electricity Effects 0.000 claims description 50
- 238000006073 displacement reaction Methods 0.000 claims description 42
- 238000004804 winding Methods 0.000 claims description 42
- 238000004891 communication Methods 0.000 claims description 26
- 230000001276 controlling effect Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 9
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- QWCRAEMEVRGPNT-UHFFFAOYSA-N buspirone Chemical compound C1C(=O)N(CCCCN2CCN(CC2)C=2N=CC=CN=2)C(=O)CC21CCCC2 QWCRAEMEVRGPNT-UHFFFAOYSA-N 0.000 claims description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a holder system used for supporting an imaging device. The holder system comprises at least an angle adjusting unit, a main controller, a holder control unit and a digital video transmission assembly, the main controller is used for detecting attitude information of the imaging device, the holder control unit controls at least the angle adjusting unit according to the attitude information of the imaging device, the digital video transmission assembly is electrically connected with the imaging device and used for transmitting digital video signals of the imaging device, the digital video transmission assembly comprises a video converter, a first differential signal transmission line and an image-transmitting unit, and the video converter receives HDMI signals shot by the imaging device, converts the HDMI signals, outputs a serial of differential signals, and transmits the differential signals to the image-transmitting unit via the first differential signal transmission line.
Description
Technical field
The utility model relates to a kind of The Cloud Terrace system.
Background technology
Video image type is divided into analog video and digital video.Analog video signal is transmitted as one-way transmission, there is no two-way handshake mechanism, transmit comparatively simple, to system reliability require lower.But analog video signal is easily disturbed in transmission way, cause the image that Image transmission equipment receiving terminal receives to occur that " water wave ripple ", white dot etc. disturb picture phenomenon, and the picture quality that analog signal can be transmitted is originally just poor, finally can cause passing the image frame received of receiving terminal at figure fuzzy, picture quality is lower.
The image/video of digital video transmission is clear, and picture quality is very high.But high-definition digital video transmission is higher to system requirements, it needs equipment room to shake hands before transmission successfully could start transmission, and in transmission way, have handshake always and confirm that the communication of two-end device normally just can continue transmission, the poor connectivity of the interference of horizontal stage electric machine, the quality problems of wire rod, structure all can cause the interruption of transmission of video.
Holder for aerial photographing structure is very complicated, and system reliability is poor, transmits high-definition digital video therefore prior art is also unrealized in holder for aerial photographing system.
Utility model content
The technical problem that the utility model solves is to provide a kind of The Cloud Terrace system that can stable transfer high-definition digital video.
For solving the problems of the technologies described above, the utility model provides a kind of The Cloud Terrace system, and it is for carrying an imaging device.Described The Cloud Terrace system comprises at least one angle regulating unit, a master controller, a cradle head control unit and a digital video transmission assembly.Described imaging device is arranged at described at least one angle regulating unit.Described master controller is for detection of the attitude information of described imaging device.Described cradle head control unit is according at least one angle regulating unit described in the attitude information control of described imaging device.Described digital video transmission assembly and an imaging device are electrically connected, for transmitting the digital video signal of described imaging device.Described digital video transmission assembly comprises a video converter, one first differential signal transmission and a figure leaflet unit.Described the first differential signal transmission is electrically connected between described video converter and described figure leaflet unit.Described video converter receives the HDMI signal that described imaging device is taken, and described HDMI signal change and exported a serial differential signal, and transfers to described figure leaflet unit by described the first differential signal transmission.
Wherein, described serial differential signal is USB differential signal, and described the first differential signal transmission is a Shielded Twisted Pair, and it comprises a communication bus, a USB+ line and a USB-line.
Wherein, described the first differential signal transmission is optical fiber or flexible PCB.
Wherein, described digital video transmission assembly further comprises a data wire, be electrically connected between described imaging device and described video converter, the vision signal that described data wire is taken for receiving described imaging device, and the video signal transmission that described imaging device is taken is to described video converter.
Wherein, described The Cloud Terrace system also comprises one first filter and a transmission circuit, one end of described the first differential signal transmission is electrically connected to described video converter, the other end of described the first differential signal transmission is electrically connected to described the first filter, one end of described transmission circuit is electrically connected directly to described the first filter, the other end is electrically connected directly to figure leaflet unit, and described the first angle regulating unit is for regulating the angle of pitch of described imaging device.
Wherein, it is characterized in that described at least one angle regulating unit comprises one first angle regulating unit, described the first angle regulating unit comprises one first winding displacement, pitching electricity tune and one first motor, one end of described the first winding displacement is electrically connected to described the first filter, the other end of described the first winding displacement is electrically connected to described pitching electricity and adjusts, described pitching electricity is adjusted and is also electrically connected at described the first motor, for controlling the rotating speed of described the first motor, to regulate the angle of pitch of described imaging device.
Wherein, described the first angle regulating unit also comprises a bearing part and a first axle body, described bearing part is flexibly connected with described the first axle body by the rotating shaft of described the first motor, described bearing part is used for carrying described imaging device, described video converter and described master controller are all arranged at described bearing part, described the first differential signal transmission is arranged in described supporting body, and described the first filter is arranged in described the first axle body.
Wherein, described at least one angle regulating unit further comprises one second angle regulating unit, described The Cloud Terrace system further comprises one second filter, and one second differential signal transmission, one end of described the second differential signal transmission is electrically connected to described the first filter, the other end is electrically connected to described the second filter, described the second filter is also electrically connected to described transmission circuit, described the second angle regulating unit comprises one second winding displacement, one roll electricity is adjusted and one second motor, one end of described the second winding displacement is electrically connected to described the second filter, the other end of described the second winding displacement is electrically connected to described roll electricity and adjusts, described roll electricity is adjusted and is also electrically connected at described the second motor, for controlling the rotating speed of described the second motor, to regulate the roll angle of described imaging device.
Wherein, described the second angle regulating unit also comprises a second axle body, and described the second motor and described roll electricity are adjusted and be all arranged at described the second axle body, and described the second axle body is flexibly connected with described the first axle body by the rotating shaft of described the second motor.
Wherein, described at least one angle regulating unit further comprises one the 3rd angle regulating unit, described The Cloud Terrace system further comprises a transmission line, described the 3rd angle regulating unit comprises one the 3rd winding displacement, one course electricity is adjusted and one the 3rd motor, described cradle head control unit is electrically connected at described transmission circuit, one end of described the 3rd winding displacement is electrically connected to described cradle head control unit, the other end of described the 3rd winding displacement is electrically connected to described course electricity and adjusts, described course electricity is adjusted and is also electrically connected at the 3rd motor, for controlling the rotating speed of described the 3rd motor, to regulate the course angle of described imaging device, described transmission line one end is electrically connected to described cradle head control unit, the other end is electrically connected to described elementary area.
Wherein, in described cradle head control unit, be integrated with one the 3rd filter.
Wherein, described the second differential signal transmission comprises a communication bus, a USB+ line and a USB-line.
Wherein, described transmission circuit comprises an electronics slip ring, and described electronics slip ring comprises circuit and multiple needle stand, and described multiple needle stands comprise a communication bus pin, a USB+ pin and a USB-pin.
Wherein, described The Cloud Terrace system further comprises a fixture, described fixture comprises the bottom surface that an end face deviates from described end face mutually with, described the 3rd angle regulating unit is rotationally connected with described fixture, described the 3rd motor and described transmission circuit are arranged at respectively the 3rd rotating shaft of motor and the circuit of described transmission circuit described in the end face of described fixture and bottom surface and are rotationally connected in the time that described the 3rd motor regulates the course angle of described imaging device, and the circuit of described transmission circuit synchronously rotates with the rotating shaft of described the 3rd motor.
Wherein, described cradle head control unit and described figure leaflet unit are all arranged at described end face.
Wherein, described transmission line is the 3rd differential signal transmission, and described the 3rd differential signal transmission comprises a communication bus, a USB+ line and a USB-line.
With respect to prior art, described video converter receives HDMI, AV, SDI or the Ycbcr vision signal that described imaging device is taken, and by described HDMI, AV, SDI or Ycbcr vision signal change, compressed encoding, export a serial differential signal, and transfer to described figure leaflet unit by described the first differential signal transmission.The digital video transmission assembly of described The Cloud Terrace system has utilized the strong feature of serial differential signal antijamming capability, is conducive to the stable transfer of vision signal.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the The Cloud Terrace system of the utility model the first embodiment;
Fig. 2 is the framework connection diagram of the The Cloud Terrace system of the utility model the first embodiment;
Fig. 3 is the framework connection diagram of the The Cloud Terrace system of the utility model the second embodiment;
Fig. 4 is the framework connection diagram of the The Cloud Terrace system of the utility model the 3rd embodiment.
Embodiment
Refer to Fig. 1-2, the The Cloud Terrace system 100 that the utility model the first embodiment provides, can be used as the servicing unit of photography, photograph, monitoring, can apply to the fields such as manned vehicle, carrier, automobile, steamer, robot, film shooting, hand equipment.Described The Cloud Terrace system 100 comprises a fixture 1a, a digital video transmission assembly 10, one first angle regulating unit 20, one second angle regulating unit 30, one the 3rd angle regulating unit 40 and a master controller 50.Described The Cloud Terrace system 100 is for carrying an imaging device 200.Described the 3rd angle regulating unit 40 is rotationally connected with described fixture 1a.Described the second angle regulating unit 30 is connected in described the 3rd angle regulating unit 40 and can rotates relative to described the 3rd angle regulating unit 40, described the first angle regulating unit 20 is connected in described the second angle regulating unit 30 and can rotates relative to described the second angle regulating unit 30, to form three axle The Cloud Terraces.
Described fixture 1a comprises the bottom surface 11b that an end face 11a deviates from described end face 11a mutually with.
In the present embodiment, described digital video transmission assembly 10 comprises a data wire 12, a video converter 13, one first differential signal transmission 14, one first TU Trunk Unit 15, a transmission circuit 16, a cradle head control unit 17, a transmission line 18 and a figure leaflet unit 19.Described transmission circuit 16 is arranged at described bottom surface 11b, and described cradle head control unit 17 and described figure leaflet unit 19 are all arranged at described end face 11a.
The vision signal that described data wire 12 is taken for receiving described imaging device 200, and the video signal transmission that described imaging device 200 is taken is to described video converter 13.
In the present embodiment, described imaging device 200 comprises an interface.Described vision signal is HDMI vision signal, and described data wire 12 corresponds to HDMI data wire, for transmitting described HDMI vision signal.
In the present embodiment, described video converter 13 also comprises a data-interface, the HDMI vision signal that it transmits for receiving described data wire 12, and by described HDMI vision signal change, compressed encoding, output one serial differential signal.In the present embodiment, described serial differential signal is USB serial differential signal.
Be understandable that, the vision signal that described imaging device 200 is exported also can be AV signal, sdi signal or Ycbcr signal, and accordingly, described AV signal, sdi signal or Ycbcr signal are converted into USB serial differential signal by described video converter 13; The type of described data wire 12 is corresponding with the video signal type that described imaging device 200 is exported; Described serial differential signal is not limited to as USB serial differential signal, can be also the serial differential signal of other types.
One end of described the first differential signal transmission 14 is electrically connected to described video converter 13, and the other end of described the first differential signal transmission 14 is electrically connected to described the first TU Trunk Unit 15.In the present embodiment, described the first differential signal transmission 14 is a Shielded Twisted Pair, and it comprises a communication bus, a USB+ line and a USB-line.
The required bandwidth of HDMI vision signal going out due to the described imaging device 200 of the present embodiment is high, described video converter 13 will be changed and compressed encoding processing after the access of HDMI vision signal, make on the one hand the required bandwidth of vision signal of output greatly reduce, to the desired Bandwidth Reduction of described The Cloud Terrace system 100, on the other hand HDMI bus is reached to 19 holding wires and reduced to 2 USB differential signal lines, be convenient to the cabling of described The Cloud Terrace system 100.The utility model transmits the switching of HDMI interface signal for USB serial differential signal, utilized the strong feature of differential signal antijamming capability, is conducive to the stable transfer of vision signal.
Described the first TU Trunk Unit 15 comprises one first filter 151, one second differential signal transmission 153 and one second filter 152.Described the first filter 151 is electrically connected to described the first differential signal transmission 14, and described the first filter 151 is also electrically connected to described the second filter 152 by described the second differential signal transmission 153.Described the second differential signal transmission 153 comprises a communication bus, a USB+ line and a USB-line.
In the present embodiment, described transmission circuit 16 comprises an electronics slip ring, and it is arranged between described fixture 1a and described the second angle regulating unit 20, and described electronics slip ring comprises circuit 161 and multiple needle stand 162.Described multiple needle stand 162 comprises a communication bus pin, a USB+ pin and a USB-pin.Described multiple needle stand 162 all with described circuit 161 close contacts, so, be conducive to the stable transfer of USB differential signal.Described multiple needle stand 162 is all electrically connected in described the second filter 152.
In the present embodiment, be integrated with one the 3rd filter 171 in described cradle head control unit 17, one end of described cradle head control unit 17 is electrically connected to described transmission circuit 16.Described cradle head control unit 17 is electrically connected by multiple needle stands 162 of a flexible circuit board and described transmission circuit 16.
In the present embodiment, described transmission line 18 is the 3rd differential signal transmission, and one end of described transmission line 18 is electrically connected to described cradle head control unit 17, and the other end of described transmission line 18 is electrically connected to described figure leaflet unit 19.Described the 3rd differential signal transmission comprises a communication bus, a USB+ line and a USB-line.Be understandable that, in practical application, described transmission line 18 can be also optical fiber or winding displacement etc.
Described the first angle regulating unit 20 is for regulating the angle of pitch of described imaging device 200.Described the first angle regulating unit 20 comprises bearing part 20a, one first winding displacement 21, a pitching electricity tune 22, one first motor 23 and a first axle body 24 of a hollow.Described bearing part 20a is used for carrying described imaging device 200.Described video converter 13 is arranged at described bearing part 20a.Described the first differential signal transmission 14 and described data wire 12 are all arranged in described supporting body 20a.Described the first filter 151, described the second filter 152 and described the second differential signal transmission 153 are all arranged in described the first axle body 24.One end of described the first winding displacement 21 is electrically connected to the first filter 151 of described the first TU Trunk Unit 15, and the other end of described the first winding displacement 21 is electrically connected to described pitching electricity and adjusts 22.Described the first winding displacement 21 comprises a communication bus.Described the first motor 23 adjusts 22 to be all arranged at described the first axle body 24 with described pitching electricity.Described bearing part 20a is flexibly connected with described the first axle body 24 by the rotating shaft of described the first motor 23.Described the first motor 23 is electrically connected to described pitching electricity and adjusts 22.Described pitching electricity adjusts 22 for controlling the rotating speed of described the first motor 23, to regulate the angle of pitch of described imaging device 200.In other embodiments, described the first winding displacement 21 also can be optical fiber or flexible PCB.
Described the second angle regulating unit 30 is for regulating the roll angle of described imaging device 200.Described the second angle regulating unit 30 comprises a second axle body 30a, one second winding displacement 31, a roll electricity tune 32 and one second motor 33.Described the second axle body 30a and the substantially vertical connection of described the first axle body 20a.Described the second motor 33 adjusts 32 to be all arranged at described the second axle body 34 with described roll electricity.Described the second axle body 34 is flexibly connected with described the first axle body 24 by the rotating shaft of described the second motor 33.One end of described the second winding displacement 31 is electrically connected to the second filter 152 of described the first TU Trunk Unit 15, and the other end of described the second winding displacement 31 is electrically connected to described roll electricity and adjusts 32.In the present embodiment, described the second winding displacement 31 comprises a communication bus.Described the second motor 33 is electrically connected to described roll electricity and adjusts 32.Described roll electricity adjusts 32 for controlling the rotating speed of described the second motor 33, to regulate the roll angle of described imaging device 200.In other embodiments, described the second winding displacement 31 also can be optical fiber or flexible PCB.
Described the 3rd angle regulating unit 40 is for regulating the course angle of described imaging device 200.Described the 3rd angle regulating unit 40 comprises one the 3rd winding displacement 41, a course electricity tune 42 and one the 3rd motor 43.One end of described the 3rd winding displacement 41 is electrically connected to described cradle head control unit 17, and the other end of described the 3rd winding displacement 41 is electrically connected to described course electricity and adjusts 42.In the present embodiment, described the 3rd winding displacement 41 also comprises a communication bus.Described the 3rd motor 43 is electrically connected to described course electricity and adjusts 42, and is rotationally connected with the circuit 161 of described transmission circuit 16.Described course electricity tune 42 and described the 3rd motor 43 are all arranged at the end face 11a of described fixture 1a.Described course electricity adjusts 42 for controlling the rotating speed of described the 3rd motor 43, to regulate the course angle of described imaging device 200.In other embodiments, described the 3rd winding displacement 41 also can be optical fiber or flexible PCB.
In the present embodiment, described the 3rd motor 43 and described transmission circuit 16 are arranged at respectively end face 11a and the bottom surface 11b of described bearing part 1a.The circuit 161 of the rotating shaft of described the 3rd motor 43 and described transmission circuit 16 is rotationally connected, described transmission circuit 16 is electrically connected with described cradle head control unit 17, described cradle head control unit 17 is electrically connected by described transmission line 18 with described figure leaflet unit 19, in the time that described the 3rd motor 43 regulates the course angle of described The Cloud Terrace system 100, the circuit 161 of described transmission circuit 16 synchronously rotates with the rotating shaft of described the 3rd motor 43, and the relatively described fixture 1a of described multiple needle stand 162 keeps static, therefore, described cradle head control unit 17 and other parts (the first filter 151, communication bus 21, pitching electricity adjusts 22, the second differential signal transmission 153, the second filter 152, communication bus 31, roll electricity adjusts 22, the 3rd winding displacement 41 and course electricity adjusts 42) between rotate conducting by the circuit 161 of described transmission circuit 16, do not exist cable to be wound around, the problem of restriction.
In the present embodiment, described master controller 50 is fixedly arranged on described supporting body 20a.Described master controller 50 is electrically connected to described video converter 13 by one the 4th winding displacement 60.Described master controller 50 comprises a gyroscope and an accelerometer, described master controller 50 is for the attitude of imaging device described in sensing 200, and by the operational data of described gyroscope and accelerometer by the communication bus of described the first differential signal transmission 14, described the first filter 151, the communication bus of described the second differential signal transmission 153, the communication bus pin of described transmission circuit 16, to described cradle head control unit 17, described cradle head control unit 17 is according to the first angle regulating unit 20 described in the attitude information control of described imaging device 200, the second angle regulating unit 30 and described the 3rd angle regulating unit 40.Particularly, the control signal that described cradle head control unit 17 sends adjusts 42 through the communication bus of described the 3rd winding displacement 41 to described course electricity, and described course electricity adjusts 42 to receive after described control signal, controls the rotation of described the 3rd motor 43.The control signal that described cradle head control unit 17 sends is through extremely described second filter 152 of communication bus of described transmission circuit 16, then adjust 32 through transmission to the described roll electricity of described the second winding displacement 31, described roll electricity adjusts 32 to receive after described control signal, controls the rotation of described the second motor 33.The control signal that described cradle head control unit 17 sends adjusts 22 through communication bus to the described pitching electricity of the communication bus of described transmission circuit 16, described the second filter 152, the communication bus of described the second sub-signal transmission line 153, described the first filter 151, described the second winding displacement 31, described pitching electricity adjusts 22 to receive after described control signal, controls the rotation of described the first motor 23.
The The Cloud Terrace system 100 of the present embodiment is three axle The Cloud Terrace systems, wherein said the first motor 23 and described pitching electricity tune 22, described the second motor 33 and described roll electricity tune 32, described the 3rd motor 43 and described course electricity adjust 42 meetings enter a large amount of interference signals in described The Cloud Terrace system 100 by described the first winding displacement 21, the second winding displacement 31 and the 3rd winding displacement 41 respectively, thereby can interference video the USB differential signal of transmission, thereby cause differential signal to be disturbed and interrupted transmission of video.For solving this interference signal, in the present embodiment, adopted described the first filter 151 filtering pitching electricity to adjust 22 interference of introducing, adopted described the second filter 152 and described the 3rd filter 171 distinguish roll electricity described in filtering adjust 32 and described course electricity adjust the interference of 42 introducings.In the present embodiment, described the first filter 151, described the second filter 152 and the interior inhibition that specifically realizes first, second, third motor 23,33,43 interference signals with common mode inductance of described the 3rd filter 171, to prevent that described first, second, third motor 23,33,43 interference signals from interfering with video serial differential signal.
When use, described master controller 50 detects the attitude information of described imaging device 200, and described cradle head control unit 17 is according to the first angle regulating unit 20, the second angle regulating unit 30 and described the 3rd angle regulating unit 40 described in the attitude information control of described imaging device 200.
Refer to Fig. 3, the The Cloud Terrace system 100a that the utility model the second embodiment provides is two axle The Cloud Terrace systems, the The Cloud Terrace system 100a structure of described the second embodiment and The Cloud Terrace system 100 broadly similars of the first embodiment, its difference is: described the 3rd angle regulating unit, the 3rd filter, transmission line all omits, described the first differential signal transmission 14a, described the second differential signal transmission 153a, transmission circuit 16a all adopts flexible PCB, now, one end of the flexible PCB of the described transmission circuit 16a of described digital video transmission assembly 10a is electrically connected to described the second filter 152a, the other end is electrically connected directly to the 19a of figure leaflet unit.Be understandable that, in practical application, described the first differential signal transmission 14a, described the second differential signal transmission 153a, transmission circuit 16a all adopt optical fiber, are not limited to the present embodiment.
Refer to Fig. 4, the The Cloud Terrace system 100b that the utility model the 3rd embodiment provides is single shaft The Cloud Terrace system, the The Cloud Terrace system 100b structure of described the 3rd embodiment and The Cloud Terrace system 100 broadly similars of the first embodiment, its difference is: described the 3rd angle regulating unit, the 3rd filter, transmission line; Described the second angle regulating unit, described the second differential signal transmission and described the second filter all omit, described the first differential signal transmission 14b, transmission circuit 16b all adopt flexible PCB, now, one end of the flexible PCB of the described transmission circuit 16b of described digital video transmission assembly 10b is electrically connected directly to described the first filter 151b, and the other end is electrically connected directly to the 19b of figure leaflet unit.Be understandable that, in practical application, described the first differential signal transmission 14b, described the second differential signal transmission 153b, transmission circuit 16b all adopt optical fiber, are not limited to the present embodiment.
Be understandable that, in the time that described The Cloud Terrace system 100b is single shaft The Cloud Terrace system, the angle regulating unit of described single shaft The Cloud Terrace system also can only arrange the second angle regulating unit, is not limited to the present embodiment.
Described video converter receives the HDMI vision signal that described imaging device is taken, and described HDMI vision signal change and exported a serial differential signal, and transfers to described figure leaflet unit by described the first differential signal transmission.The digital video transmission assembly of described The Cloud Terrace system has utilized the strong feature of serial differential signal antijamming capability, is conducive to the stable transfer of vision signal.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (16)
1. a The Cloud Terrace system, it is for carrying an imaging device, described The Cloud Terrace system comprises at least one angle regulating unit, one master controller, one cradle head control unit, an and digital video transmission assembly, described imaging device is arranged at described at least one angle regulating unit, described master controller is for detection of the attitude information of described imaging device, described cradle head control unit is according at least one angle regulating unit described in the attitude information control of described imaging device, described digital video transmission assembly and an imaging device are electrically connected, for transmitting the digital video signal of described imaging device, it is characterized in that: described digital video transmission assembly comprises a video converter, one first differential signal transmission and a figure leaflet unit, described the first differential signal transmission is electrically connected between described video converter and described figure leaflet unit, described video converter receives the HDMI signal that described imaging device is taken, and described HDMI signal is changed to output one serial differential signal, and transfer to described figure leaflet unit by described the first differential signal transmission.
2. The Cloud Terrace system according to claim 1, is characterized in that, described serial differential signal is USB differential signal, and described the first differential signal transmission is a Shielded Twisted Pair, and it comprises a communication bus, a USB+ line and a USB-line.
3. The Cloud Terrace system according to claim 1, is characterized in that, described the first differential signal transmission is optical fiber or flexible PCB.
4. The Cloud Terrace system according to claim 1, it is characterized in that, described digital video transmission assembly further comprises a data wire, be electrically connected between described imaging device and described video converter, the vision signal that described data wire is taken for receiving described imaging device, and the video signal transmission that described imaging device is taken is to described video converter.
5. The Cloud Terrace system according to claim 1, it is characterized in that, described The Cloud Terrace system also comprises one first filter and a transmission circuit, one end of described the first differential signal transmission is electrically connected to described video converter, the other end of described the first differential signal transmission is electrically connected to described the first filter, one end of described transmission circuit is electrically connected directly to described the first filter, the other end is electrically connected directly to figure leaflet unit, and described the first angle regulating unit is for regulating the angle of pitch of described imaging device.
6. The Cloud Terrace system according to claim 5, it is characterized in that described at least one angle regulating unit comprises one first angle regulating unit, described the first angle regulating unit comprises one first winding displacement, pitching electricity tune and one first motor, one end of described the first winding displacement is electrically connected to described the first filter, the other end of described the first winding displacement is electrically connected to described pitching electricity and adjusts, described pitching electricity is adjusted and is also electrically connected at described the first motor, for controlling the rotating speed of described the first motor, to regulate the angle of pitch of described imaging device.
7. The Cloud Terrace system according to claim 6, it is characterized in that, described the first angle regulating unit also comprises a bearing part and a first axle body, described bearing part is flexibly connected with described the first axle body by the rotating shaft of described the first motor, described bearing part is used for carrying described imaging device, described video converter and described master controller are all arranged at described bearing part, described the first differential signal transmission is arranged in described supporting body, and described the first filter is arranged in described the first axle body.
8. The Cloud Terrace system according to claim 7, it is characterized in that, described at least one angle regulating unit further comprises one second angle regulating unit, described The Cloud Terrace system further comprises one second filter, and one second differential signal transmission, one end of described the second differential signal transmission is electrically connected to described the first filter, the other end is electrically connected to described the second filter, described the second filter is also electrically connected to described transmission circuit, described the second angle regulating unit comprises one second winding displacement, one roll electricity is adjusted and one second motor, one end of described the second winding displacement is electrically connected to described the second filter, the other end of described the second winding displacement is electrically connected to described roll electricity and adjusts, described roll electricity is adjusted and is also electrically connected at described the second motor, for controlling the rotating speed of described the second motor, to regulate the roll angle of described imaging device.
9. The Cloud Terrace system according to claim 8, it is characterized in that, described the second angle regulating unit also comprises a second axle body, described the second motor and described roll electricity are adjusted and are all arranged at described the second axle body, and described the second axle body is flexibly connected with described the first axle body by the rotating shaft of described the second motor.
10. The Cloud Terrace system according to claim 8, it is characterized in that, described at least one angle regulating unit further comprises one the 3rd angle regulating unit, described The Cloud Terrace system further comprises a transmission line, described the 3rd angle regulating unit comprises one the 3rd winding displacement, one course electricity is adjusted and one the 3rd motor, described cradle head control unit is electrically connected at described transmission circuit, one end of described the 3rd winding displacement is electrically connected to described cradle head control unit, the other end of described the 3rd winding displacement is electrically connected to described course electricity and adjusts, described course electricity is adjusted and is also electrically connected at the 3rd motor, for controlling the rotating speed of described the 3rd motor, to regulate the course angle of described imaging device, described transmission line one end is electrically connected to described cradle head control unit, the other end is electrically connected to described elementary area.
11. The Cloud Terrace systems according to claim 10, is characterized in that, are integrated with one the 3rd filter in described cradle head control unit.
12. The Cloud Terrace systems according to claim 8, is characterized in that, described the second differential signal transmission comprises a communication bus, a USB+ line and a USB-line.
13. The Cloud Terrace systems according to claim 12, it is characterized in that, described transmission circuit comprises an electronics slip ring, described electronics slip ring comprises circuit and multiple needle stand, described multiple needle stand comprises a communication bus pin, a USB+ pin and a USB-pin, and described multiple needle stands are electrically connected by a flexible PCB and described cradle head control unit.
14. The Cloud Terrace systems according to claim 13, it is characterized in that, described The Cloud Terrace system further comprises a fixture, described fixture comprises the bottom surface that an end face deviates from described end face mutually with, described the 3rd angle regulating unit is rotationally connected with described fixture, described the 3rd motor and described transmission circuit are arranged at respectively end face and the bottom surface of described fixture, described the 3rd rotating shaft of motor and the circuit of described transmission circuit are rotationally connected, in the time that described the 3rd motor regulates the course angle of described imaging device, the circuit of described transmission circuit synchronously rotates with the rotating shaft of described the 3rd motor.
15. The Cloud Terrace systems according to claim 14, is characterized in that, described cradle head control unit and described figure leaflet unit are all arranged at described end face.
16. The Cloud Terrace systems according to claim 10, is characterized in that, described transmission line is the 3rd differential signal transmission, and described the 3rd differential signal transmission comprises a communication bus, a USB+ line and a USB-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270197.6U CN203859813U (en) | 2014-05-25 | 2014-05-25 | Holder system |
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| CN201420270197.6U CN203859813U (en) | 2014-05-25 | 2014-05-25 | Holder system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104380725A (en) * | 2014-05-25 | 2015-02-25 | 深圳市大疆创新科技有限公司 | Cloud deck system |
| CN104992174A (en) * | 2015-07-23 | 2015-10-21 | 杨珊珊 | Automatically maintained image updating system and method therefor |
| WO2017128053A1 (en) * | 2016-01-26 | 2017-08-03 | 深圳市大疆灵眸科技有限公司 | Electric adjustment system and pan-tilt having same |
| CN107438923A (en) * | 2016-03-10 | 2017-12-05 | 深圳市大疆灵眸科技有限公司 | Electrical connection module, head and unmanned plane |
| EP3372888A4 (en) * | 2015-11-06 | 2018-09-12 | Autel Robotics Co., Ltd. | Unmanned aerial vehicle, image photographing apparatus, and cradle head thereof |
| CN109167959A (en) * | 2018-09-07 | 2019-01-08 | 浙江大华技术股份有限公司 | A kind of video capture device, system and video-signal transmission method |
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2014
- 2014-05-25 CN CN201420270197.6U patent/CN203859813U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015180004A1 (en) * | 2014-05-25 | 2015-12-03 | 深圳市大疆创新科技有限公司 | Cradle head system |
| CN104380725A (en) * | 2014-05-25 | 2015-02-25 | 深圳市大疆创新科技有限公司 | Cloud deck system |
| US11134182B2 (en) | 2014-05-25 | 2021-09-28 | Sz Dji Osmo Technology Co., Ltd. | Gimbal system |
| US10616454B2 (en) | 2014-05-25 | 2020-04-07 | Sz Dji Osmo Technology Co., Ltd. | Gimbal system |
| CN104380725B (en) * | 2014-05-25 | 2018-07-06 | 深圳市大疆灵眸科技有限公司 | Clouds terrace system |
| US10356290B2 (en) | 2014-05-25 | 2019-07-16 | Sz Dji Osmo Technology Co., Ltd. | Gimbal system |
| CN104992174A (en) * | 2015-07-23 | 2015-10-21 | 杨珊珊 | Automatically maintained image updating system and method therefor |
| US10287032B2 (en) | 2015-11-06 | 2019-05-14 | Autel Robotics Co., Ltd. | Unmanned aerial vehicle, image photographing apparatus and gimbal thereof |
| EP3372888A4 (en) * | 2015-11-06 | 2018-09-12 | Autel Robotics Co., Ltd. | Unmanned aerial vehicle, image photographing apparatus, and cradle head thereof |
| WO2017128053A1 (en) * | 2016-01-26 | 2017-08-03 | 深圳市大疆灵眸科技有限公司 | Electric adjustment system and pan-tilt having same |
| CN107250653B (en) * | 2016-01-26 | 2019-03-05 | 深圳市大疆灵眸科技有限公司 | Electric operation dispatching system and holder with the electric operation dispatching system |
| CN107250653A (en) * | 2016-01-26 | 2017-10-13 | 深圳市大疆灵眸科技有限公司 | Electric operation dispatching system and the head with the electric operation dispatching system |
| CN107438923A (en) * | 2016-03-10 | 2017-12-05 | 深圳市大疆灵眸科技有限公司 | Electrical connection module, head and unmanned plane |
| CN109167959A (en) * | 2018-09-07 | 2019-01-08 | 浙江大华技术股份有限公司 | A kind of video capture device, system and video-signal transmission method |
| CN109167959B (en) * | 2018-09-07 | 2020-04-03 | 浙江大华技术股份有限公司 | Video acquisition equipment, system and video signal transmission method |
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Effective date of registration: 20161227 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets south four Road No. 18 building in the West SKYWORTH semiconductor design 12 Patentee after: SZ DJI OSMO TECHNOLOGY Co.,Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech Zone South Hing a No. 9 Hongkong, Shenzhen building 6 floor Patentee before: SZ DJI TECHNOLOGY Co.,Ltd. |
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