CN207251764U - A kind of audio and video export business type meeting camera - Google Patents
A kind of audio and video export business type meeting camera Download PDFInfo
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- CN207251764U CN207251764U CN201720940778.XU CN201720940778U CN207251764U CN 207251764 U CN207251764 U CN 207251764U CN 201720940778 U CN201720940778 U CN 201720940778U CN 207251764 U CN207251764 U CN 207251764U
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- audio
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Abstract
The utility model discloses a kind of audio and video in field of cameras to export business type meeting camera, including base and camera lens, base is equipped with two pickup ends, circuit is absorbed by corresponding audio respectively and connects delay circuit in each pickup end, delay circuit is connected with the control chip in base, control chip is connected by video capture circuit with camera lens, control chip is also connected with audio and video process circuit, control chip connects audio output port by audio output circuit, and control chip connects video output terminals by video output circuit.The utility model need not additionally match somebody with somebody audio frequency apparatus, it is only necessary to which a video camera can realize Voice ＆ Video synchronous transfer.
Description
Technical field
Field of cameras is the utility model is related to, is to be related to a kind of audio and video output business type meeting shooting specifically
Machine.
Background technology
At present, known meeting camera construction is formed by camera lens, holder, interior structure, shell and output terminal.By video camera
Connect video line and show video with display end, after video connects, have image and come out, connect terminal device sometimes, some connect video
Matrix device, some locally directly connect display TV, but no matter connect which display device end, are all to connect video, and sound
Frequently need other equipment to be connected to back-end host and realize that pickup is transmitted, increase equipment, increase wiring, while have an effect on overall meeting
Room environmental.
Drawbacks described above, is worth improving.
The content of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of audio and video output business type meeting shooting
Machine.
Technical solutions of the utility model are as described below：
A kind of audio and video export business type meeting camera, it is characterised in that including base and camera lens, are set on the base
There are two pickup ends, circuit board is equipped with the base, each pickup end is absorbed circuit by corresponding audio respectively and connected
Delay circuit is connect, the delay circuit is connected with control chip, and the control chip passes through video capture circuit and the camera lens
Connection, the control chip are also connected with audio and video process circuit, and the control chip connects audio by audio output circuit
Delivery outlet, the control chip connect video output terminals by video output circuit.
According to the utility model of such scheme, it is characterised in that the video output terminals are USB outlet, the sound
Frequency delivery outlet is 3.5 audio output ports.
According to the utility model of such scheme, it is characterised in that the pickup end is arranged on the front of the base with after
Side.
According to the utility model of such scheme, it is characterised in that the pan frontward end is equipped with infrared receiving window, described red
Outer reception window is connected by infrared control circuit with the control chip.
According to the utility model of such scheme, it is characterised in that the control chip is also connected with power module, the electricity
Source module connects power input.
Further, the power input is 12V input interfaces.
According to the utility model of such scheme, it is characterised in that the control chip also with serial ports control signal and
Serial ports control output end connects.
According to the utility model of such scheme, its advantage is, the utility model need not additionally be set with audio
It is standby, it is only necessary to a video camera can realize Voice ＆ Video synchronous transfer, without complicated wiring, easy to use, operation
Simply, it is very useful；In addition, two pickup ends while pickup so that sound intake is more accurate, and audio is more preferable；By red
Outer control, realizes remote regulation and control；Line traffic control can also be carried out by serial ports control terminal.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the utility model internal circuit configuration schematic diagram.
In figure, 1, base；2nd, camera lens；3rd, infrared receiving window；4th, pickup end.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is further described in embodiment：
As shown in Figure 1, a kind of audio and video output business type meeting camera, including base 1 and camera lens 2.
Base 1 is equipped with two pickup ends 4, and pickup end 4 is respectively arranged on the front and back of base 1, facilitates pickup effect,
It can be very suitable for all kinds of meeting occasions at 50 flat interior scope pickup clear sounds and use.
Circuit board (not shown in figure, similarly hereinafter) is equipped with base 1, each pickup end 4 is absorbed by corresponding audio respectively
Circuit connects delay circuit, and delay circuit is connected with control chip, and control chip is connected by video capture circuit with camera lens 2.
First pickup end connects the first audio intake circuit, and the second pickup end connects the second audio intake circuit, at delay circuit
Pick up the time difference of audio in two pickup ends 4 of reason so that signal is more uniformly, clearly.
Control chip is also connected with audio and video process circuit, and control chip connects audio output by audio output circuit
Mouthful, control chip connects video output terminals by video output circuit.Preferably, video output terminals are USB outlet, and audio is defeated
Export as 3.5 audio output ports so that audio and video output adaptive surface is wider.
In addition, control chip is also connected with serial ports control signal and serial ports control output end, and then realize long-range wired
Control video camera.
1 front end of base is additionally provided with infrared receiving window 3, and infrared receiving window 3 is connected by infrared control circuit with control chip,
It can realize remote wireless control video camera.
Control chip is also connected with power module, and power module connection power input, realizes the continued power of video camera, excellent
Choosing, power input is 12V input interfaces.
The utility model focuses on audio in video camera, without in addition independently matching somebody with somebody sound pick-up, it is only necessary to a meeting
The output of Voice ＆ Video synchronous acquisition can be achieved in video camera.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Exemplary description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
Now be not subject to the restrictions described above, if employ the utility model patent methodology and technical solution carry out it is various
Improve, or it is not improved the design of the utility model patent and technical solution are directly applied into other occasions, in this reality
With in new protection domain.
Claims (7)
1. a kind of audio and video export business type meeting camera, it is characterised in that including base and camera lens, the base is equipped with
Two pickup ends, the base is interior to be equipped with circuit board, and each pickup end passes through corresponding audio and absorbs circuit connection respectively
Delay circuit, the delay circuit are connected with control chip, and the control chip is connected by video capture circuit and the camera lens
Connect, the control chip is also connected with audio and video process circuit, and the control chip is defeated by audio output circuit connection audio
Outlet, the control chip connect video output terminals by video output circuit.
2. audio and video according to claim 1 export business type meeting camera, it is characterised in that the video output terminals
For USB outlet, the audio output port is 3.5 audio output ports.
3. audio and video according to claim 1 export business type meeting camera, it is characterised in that the pickup end is arranged on
The front and back of the base.
4. audio and video according to claim 1 export business type meeting camera, it is characterised in that the pan frontward end is set
There is infrared receiving window, the infrared receiving window is connected by infrared control circuit with the control chip.
5. audio and video according to claim 1 export business type meeting camera, it is characterised in that the control chip is also
Power module is connected, the power module connects power input.
6. audio and video according to claim 5 export business type meeting camera, it is characterised in that the power input
For 12V input interfaces.
7. audio and video according to claim 1 export business type meeting camera, it is characterised in that the control chip is also
It is connected with serial ports control signal and serial ports control output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940778.XU CN207251764U (en) | 2017-07-31 | 2017-07-31 | A kind of audio and video export business type meeting camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940778.XU CN207251764U (en) | 2017-07-31 | 2017-07-31 | A kind of audio and video export business type meeting camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251764U true CN207251764U (en) | 2018-04-17 |
Family
ID=61878781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940778.XU Active CN207251764U (en) | 2017-07-31 | 2017-07-31 | A kind of audio and video export business type meeting camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251764U (en) |
-
2017
- 2017-07-31 CN CN201720940778.XU patent/CN207251764U/en active Active
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