CN208908486U - Clouds terrace system - Google Patents
Clouds terrace system Download PDFInfo
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- CN208908486U CN208908486U CN201821581985.1U CN201821581985U CN208908486U CN 208908486 U CN208908486 U CN 208908486U CN 201821581985 U CN201821581985 U CN 201821581985U CN 208908486 U CN208908486 U CN 208908486U
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Abstract
It includes holder power device and holder handle that the utility model, which provides a kind of clouds terrace system, the holder power device includes the photographic equipment connector for fixing the photographic equipment, the holder handle includes main control module, the main control module drives the photographic equipment movement for controlling the holder power device, it is characterized in that, the clouds terrace system further includes voice input device and audio output device, the voice input device is located in the holder handle, for receiving the audio signal of microphone acquisition and being transmitted to the audio output device, the audio output device is fixedly installed relative to the photographic equipment connector, and for will the audio signal transmission that receive to photographic equipment.Clouds terrace system provided by the utility model is that user is provided convenience using External microphone recording audio, and improves the experience of user.
Description
Technical field
The utility model relates to audio-video recording and audio-video processing techniques more particularly to a kind of clouds terrace system.
Background technique
With the development of holder technology, sound view is carried out using clouds terrace system assisted tomography equipment (such as camera, video camera)
The recording of frequency is increasingly common: user passes through manipulation holder system by the way that photographic equipment to be fixed on clouds terrace system
Human-computer interaction module (such as key) on system controls the movement of photographic equipment, to realize the recording of audio-video.
The included microphone records audio of photographic equipment can be used in user, but recording effect is often bad.In order to obtain
The audio signal of high quality, Most current photographic equipment provide audio input interface and are used for External microphone, thus by outer
The microphone connect acquires the audio signal of high quality.However, carrying out audio-video record using clouds terrace system assisted tomography equipment
When processed, the line between external microphone and photographic equipment normally results in " fishing line ".By taking three axis clouds terrace systems as an example, it is used to
Control photographic equipment movement mechanical structure include three between axis, axis linking arm and axis and photographic equipment fixation device it
Between linking arm, the rotation of axis drives each linking arm co-operatively to move in certain space, and then drives to be fixed on and take the photograph
The movement of photographic equipment on shadow fixing device, this motion mode make the company between photographic equipment and External microphone
Line is easy to collide (i.e. " fishing line ") with mechanical structure, is stopped so as to cause the movement of photographic equipment.
Utility model content
To solve above-mentioned problems of the prior art, one embodiment according to the present utility model provides a kind of cloud
Platform system, including holder power device and holder handle, the holder power device include the photography for fixing photographic equipment
Equipment connector, the holder handle includes main control module, and the main control module drives for controlling the holder power device
The photographic equipment movement.Wherein, the clouds terrace system further includes voice input device and audio output device, and the audio is defeated
Enter device to be located in the holder handle, for receiving the audio signal of microphone acquisition and being transmitted to the audio output dress
It sets, the audio output device is fixedly installed relative to the photographic equipment connector, and the audio signal for will receive
It is transmitted to photographic equipment.
In above-mentioned clouds terrace system, the voice input device may include audio input interface, first processing module and
One link block, the audio output device may include the second link block, Second processing module and audio output interface.
The audio input interface is for connecting the microphone and the audio analog signals that the microphone acquires being transmitted to institute
First processing module is stated, the first processing module is used to be converted to the audio analog signals audio digital signals and will
The audio digital signals are transmitted to first link block, and first link block is used for the audio digital signals
It is transmitted to second link block；Second link block is for receiving the audio digital signals and by the audio
To the Second processing module, the Second processing module is used to the audio digital signals being converted to sound digital data transmission
Frequency analog signal and the audio analog signals are transmitted to the audio output interface, the audio output interface is for connecting
It connects the photographic equipment and the audio analog signals is transmitted to the photographic equipment.
In above-mentioned clouds terrace system, the voice input device may include audio input interface and the first link block, institute
Stating audio output device may include the second link block and audio output interface.The audio input interface is described for connecting
Microphone and the audio analog signals that the microphone acquires are transmitted to first link block, the first connection mould
Block is used to the audio analog signals being transmitted to second link block；Second link block is for receiving the sound
Frequency analog signal and the audio analog signals are transmitted to the audio output interface, the audio output interface is for connecting
It connects the photographic equipment and the audio analog signals is transmitted to the photographic equipment.
In above-mentioned clouds terrace system, the voice input device and the audio output device connect by wired connection or wirelessly
It connects connected.
In above-mentioned clouds terrace system, the voice input device and the audio output device pass through inside the clouds terrace system
Transmission line be connected.
In above-mentioned clouds terrace system, the photographic equipment connector is connected to the axis of the clouds terrace system by linking arm, and
And the audio output device can be fixedly connected with the linking arm.
In above-mentioned clouds terrace system, the audio output device can be fixedly connected with the photographic equipment connector.
In above-mentioned clouds terrace system, the audio output device can be located in the photographic equipment connector.
In above-mentioned clouds terrace system, the photographic equipment connector is connected to the axis of the clouds terrace system by linking arm, and
And the audio output device can be located in the linking arm.
The utility model is by clouds terrace system by audio signal transmission that microphone acquires to being fixed on clouds terrace system
Photographic equipment, wherein providing the audio input interface for connecting microphone on holder handle, this connection type makes wheat
Line gram between wind and holder handle is difficult to collide the axis and linking arm for driving photographic equipment to move, to solve
The problem of " fishing line ".In addition, the utility model, which provides, is located at photographic equipment nearby and the audio with photographic equipment associated movement
Output device exports the audio signal acquired by microphone to photographic equipment, in this way, between photographic equipment and audio output device
Line will not collide with axis and linking arm so as to cause " fishing line ".Therefore, clouds terrace system provided by the utility model
It is provided convenience for user using External microphone recording audio, and improves the experience of user.
Detailed description of the invention
Below will by reference to attached drawing, exemplary embodiment is described in detail, attached drawing is intended to depicted example embodiment
And it is not necessarily to be construed as limiting the desired extent of claim.Unless explicitly stated otherwise, otherwise attached drawing be not considered according to than
Example is drawn.
Fig. 1 (a) and 1 (b) is the perspective view according to the clouds terrace system of the utility model one embodiment；
Fig. 2 is the block diagram according to the audio frequency processing circuit for clouds terrace system of the utility model one embodiment.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, and pass through tool below in conjunction with attached drawing
The utility model is further described in body embodiment.It should be appreciated that specific embodiment described herein is only to explain
The utility model is not used to limit the utility model.
One embodiment according to the present utility model provides a kind of clouds terrace system.Referring to Fig. 1 (a) -1 (b), the holder system
System includes holder power device 11, holder handle 12 and audio output device 13.Generally, holder power device 11 is distinguished
It is connect with holder handle 12 and audio output device 13；Holder handle 12 includes audio input interface 1211, outer for connecting
It connects microphone and receives the audio signal of External microphone acquisition, holder handle 12 further includes processing circuit (referring to fig. 2), is used
Pass through the transmission line inside clouds terrace system (via holder in the audio signal that processing receives and by processed audio signal
Power device 11) it is transmitted to audio output device 13；Audio output device 13 is used to handle the audio letter from holder handle 12
Number and processed audio signal is output to photographic equipment 14.Be described hereinafter clouds terrace system all parts and
Connection relationship between all parts.
Holder power device 11 in clouds terrace system is for fixing photographic equipment and driving photography using its mechanical structure
Equipment moving, as shown in Fig. 1 (a) -1 (b), holder power device 11 includes three axis 111-113, three linking arm 114-116
And the photographic equipment connector 117 etc. for fixing photographic equipment.Wherein, first axle 111 and the second axis 112 connect by first
The connection of arm 114 is connect, the second axis 112 and third axis 113 are connected by the second linking arm 115, and third axis 113 and photographic equipment
Connector 117 is connected by third linking arm (also known as pitch arm) 116.First axle 111 is also connect with holder handle 12, Yong Huke
To control the rotation of each axis in holder power device 11 by the main control module in handle 12, and in turn by each axis
Rotation drives the movement for the photographic equipment being fixed on photographic equipment connector 117.In addition, in addition to photographic equipment connector 117,
Third linking arm 116 is also connected to audio output device 13, so that when holder power device 11 drives photographic equipment movement,
The audio output device 13 is driven to move with photographic equipment.
Fig. 2 is the schematic frame according to the audio frequency processing circuit for clouds terrace system of the utility model one embodiment
Figure.Referring to fig. 2, clouds terrace system includes holder handle 12, audio output device 13 and holder power device 11.Wherein, holder hand
Handle 12 includes voice input device 121, main control module 122 and human-computer interaction module 123.User passes through human-computer interaction module 123
(for example, switch, key etc.) inputting user command is simultaneously transmitted to main control module 122, the life that main control module 122 is inputted according to user
Control holder power device 11 is enabled to drive photographic equipment movement.Voice input device 121 further comprises audio input interface
1211, first processing module 1212 and the first link block 1213.Wherein, audio input interface 1211 is arranged in holder handle
On, for connecting microphone 15 to receive the audio analog signals acquired by microphone 15, audio input interface 1211 is also used
In the audio analog signals received are transmitted to first processing module 1212.Since current most of microphones use 3.5mm
Coaxial audio jack exports audio analog signals, therefore audio input interface 1211 can be and the coaxial audio jack of 3.5mm
The 3.5mm audio input interface of adaptation.First processing module 1212 is for receiving the audio mould from audio output interface 1211
The audio analog signals are converted to the audio digital signals of such as PCM (pulse code modulation) signal by quasi- signal, and will
The PCM signal is transmitted to the first link block 1213.First link block 1213 is arranged via (inside clouds terrace system) in cloud
USB transmission line in platform power device 11 is connected with the second link block 131 in audio output device 13, and will come from
The PCM signal of first processing module 1212 is transmitted to the second link block in audio output device 13 by the USB transmission line
131.In the present embodiment, the first link block 1213 and the second link block 131 can be USB interface or USBHUB
(i.e. usb hub).
With continued reference to Fig. 2, audio output device 13 includes the second link block 131, Second processing module 132 and audio
Output interface 133.Wherein, the second link block 131 receives the PCM signal from the first link block 1213 and is transmitted
To Second processing module 132.Second processing module 132 is used to the PCM signal received being converted to audio analog signals, and
The audio analog signals are transmitted to audio output interface 133.One embodiment according to the present utility model, audio output connect
Mouth 133 can be 3.5mm audio output interface, is connected with the audio input interface of photographic equipment 14 by audio transmission line
It connects, the audio analog signals from Second processing module 132 is transferred to by photographic equipment 14 by audio transmission line, to realize
Recording of the photographic equipment 14 to sound.
Compared with prior art, the microphone 15 in the present embodiment and it is indirect connect with photographic equipment 14, but and cloud
Platform handle 12 connects.When user uses clouds terrace system, the company allowed between microphone 15 and holder handle 12 can completely avoid
Line collides with power device 11, so as to avoid " fishing line " problem, so that the line will not hinder photographic equipment 14
Movement.In addition, in the present embodiment, audio output device 13 and the relatively fixed connection of third linking arm (pitch arm) 116, due to
Audio output device 13 and photographic equipment connector 117 are all connected to third linking arm 116 relatively fixedly, so that audio output
Device 13 and the position of photographic equipment 14 are also relatively fixed, so that audio output device 13 can be with photographic equipment 14
Movement, the line (audio transmission line) between audio output device 13 and photographic equipment 14 will not interfere holder power device 11
Movement, because of the movement without hindering photographic equipment 14.
In embodiment described above, audio output device 13 is connect with third linking arm 116, the third linking arm
116 are also used to connect photographic equipment connector 117 and third axis 113, therefore audio output device 13 can be with photographic equipment 14
It moves together.In another embodiment, audio output device 13 can connect in the photographic equipment for fixing photographic equipment 14
In fitting 117 or above it, audio output device 13 is moved with photographic equipment 14.In another embodiment
In, audio output device can also be arranged in third linking arm.
In embodiment described above, audio frequency simulation that the voice input device 121 in holder handle 12 will receive
Signal transmits the audio digital signals after being converted to audio digital signals again, this have the advantage that digital signal is anti-dry
Disturb that ability is strong, so that it is guaranteed that it is smaller to terminate the audio signal distortion that receives in photographic equipment 14.However do not considering audio quality
In the case where, it can not also converted direct transmission audio analog signals, that is, the first processing is omitted in voice input device 121
Second processing module 132 is omitted in module 1212 and audio output device 13.The sound that audio input interface 1211 will receive
Frequency analog signal is directly transferred to the first link block 1213, and is passed the audio analog signals by the first link block 1213
Transport to the second link block 131；Then, audio analog signals are transmitted to audio output interface 133 by the second link block 131,
And then it exports to photographic equipment 14.In addition, although transmitting digital audio letter in clouds terrace system in a manner of USB transmission above
Number, however it will be understood by those skilled in the art that audio digital signals can also be transmitted using other wired connection modes, or
Audio digital signals can be transmitted using radio connection.For example, the first link block 1213 and the second link block 131
It can be rf receiver and transmitter, so that the two can use wireless way for transmitting audio digital signals.In another implementation
In example, the first link block 1213 and the second link block 131 may include usb hub and rf receiver and transmitter, wherein
Rf receiver and transmitter is connected with usb hub, is used for transmission audio digital signals.
Although using 3.5mm audio input/output interface (TRS interface) in embodiments above, at other
In embodiment, the analog audio interfaces such as RCA interface, XLR interface also can be used as audio input/output interface.In addition, removing
Audio analog signals are converted into PCM signal, audio analog signals can also be converted to DSD by first processing module 1212
The audio digital signals of (direct bit stream digital coding) signal or extended formatting.
Although the utility model has been described by means of preferred embodiments, the utility model is not limited to this
In described embodiment, further include made various changes and change in the case where not departing from the scope of the utility model
Change.
Claims (9)
1. a kind of clouds terrace system, including holder power device (11) and holder handle (12), holder power device (11) packet
The photographic equipment connector (117) for fixing photographic equipment (14) is included, the holder handle (12) includes main control module
(122), the main control module (122) drives photographic equipment (14) movement for controlling the holder power device (11),
It is characterized in that,
The clouds terrace system further includes voice input device (121) and audio output device (13), the voice input device
(121) it is located in the holder handle (12), for receiving the audio signal of microphone (15) acquisition and being transmitted to the sound
Frequency output device (13), the audio output device (13) are fixedly installed relative to the photographic equipment connector (117), are used in combination
In by the audio signal transmission received to photographic equipment (14).
2. clouds terrace system according to claim 1, which is characterized in that the voice input device (121) includes that audio is defeated
Incoming interface (1211), first processing module (1212) and the first link block (1213), the audio output device (13) include
Second link block (131), Second processing module (132) and audio output interface (133)；
The audio input interface (1211) is used for the sound for connecting the microphone (15) and acquiring the microphone (15)
Frequency analog signal transmission to the first processing module (1212), the first processing module (1212) is used for the audio mould
Quasi- signal is converted to audio digital signals and the audio digital signals is transmitted to first link block (1213), institute
The first link block (1213) are stated for the audio digital signals to be transmitted to second link block (131)；
Second link block (131) is for receiving the audio digital signals and being transmitted to the audio digital signals
The Second processing module (132), the Second processing module (132) are used to the audio digital signals being converted to audio mould
Intend signal and is transmitted to the audio analog signals audio output interface (133), the audio output interface (133)
For connecting the photographic equipment (14) and the audio analog signals being transmitted to the photographic equipment (14).
3. clouds terrace system according to claim 1, which is characterized in that the voice input device (121) includes that audio is defeated
Incoming interface (1211) and the first link block (1213), the audio output device (13) include the second link block (131) and
Audio output interface (133)；
The audio input interface (1211) is used for the sound for connecting the microphone (15) and acquiring the microphone (15)
Frequency analog signal transmission to first link block (1213), first link block (1213) is used for the audio mould
Quasi- signal is transmitted to second link block (131)；
Second link block (131) is for receiving the audio analog signals and being transmitted to the audio analog signals
The audio output interface (133), the audio output interface (133) are used to connect the photographic equipment (14) and will be described
Audio analog signals are transmitted to the photographic equipment (14).
4. clouds terrace system according to any one of claim 1-3, which is characterized in that
The voice input device (121) is connected with the audio output device (13) by wired connection or wireless connection.
5. clouds terrace system according to claim 4, which is characterized in that
The voice input device (121) and the audio output device (13) pass through the transmission line phase inside the clouds terrace system
Connection.
6. clouds terrace system according to any one of claim 1-3, which is characterized in that
The photographic equipment connector (117) is connected to the axis of the clouds terrace system, the audio output device by linking arm
(13) it is fixedly connected with the linking arm.
7. clouds terrace system according to any one of claim 1-3, which is characterized in that
The audio output device (13) is fixedly connected with the photographic equipment connector (117).
8. clouds terrace system according to any one of claim 1-3, which is characterized in that
The audio output device (13) is located in the photographic equipment connector (117).
9. clouds terrace system according to any one of claim 1-3, which is characterized in that
The photographic equipment connector (117) is connected to the axis of the clouds terrace system, the audio output device by linking arm
(13) it is located in the linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581985.1U CN208908486U (en) | 2018-09-27 | 2018-09-27 | Clouds terrace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581985.1U CN208908486U (en) | 2018-09-27 | 2018-09-27 | Clouds terrace system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908486U true CN208908486U (en) | 2019-05-28 |
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ID=66613834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821581985.1U Active CN208908486U (en) | 2018-09-27 | 2018-09-27 | Clouds terrace system |
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|---|---|
| CN (1) | CN208908486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159905A (en) * | 2019-06-25 | 2019-08-23 | 深圳市长丰影像器材有限公司 | A kind of foldable hand-held stabilizer of built-in microphone |
-
2018
- 2018-09-27 CN CN201821581985.1U patent/CN208908486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159905A (en) * | 2019-06-25 | 2019-08-23 | 深圳市长丰影像器材有限公司 | A kind of foldable hand-held stabilizer of built-in microphone |
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Address after: 13, -6 building, 541004 Creative Industrial Park, Guilin, Qixing Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Guilin Zhishen Information Technology Co., Ltd. Address before: 13, -6 building, 541004 Creative Industrial Park, Guilin, Qixing Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: Guilin wisdom Information Technology Co., Ltd. |