CN207897073U - A kind of audio frequency and video clawback communication apparatus - Google Patents
A kind of audio frequency and video clawback communication apparatus Download PDFInfo
- Publication number
- CN207897073U CN207897073U CN201820377056.2U CN201820377056U CN207897073U CN 207897073 U CN207897073 U CN 207897073U CN 201820377056 U CN201820377056 U CN 201820377056U CN 207897073 U CN207897073 U CN 207897073U
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- CN
- China
- Prior art keywords
- device housings
- video
- cable
- clawback
- distributing cabinet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The utility model belongs to video intercom communication technique field,Specially a kind of audio frequency and video clawback communication apparatus,Including device housings,Distributing cabinet and accumulator,The device housings back side is provided with distributing cabinet,And distributing cabinet is fixedly connected with device housings,It is provided with accumulator in the middle part of distributing cabinet,And accumulator is rabbeted with distributing cabinet,The interlocking of device housings front has display screen,And device housings top is provided with camera,This kind of audio frequency and video clawback communication apparatus,Compared to traditional audio frequency and video clawback communication apparatus,It is to fetch completion by network bridge that it, which sets up environment,,Network cable is connect with network interface in cable case in actual work,And signal is transmitted with network on communication line by adapter,This kind of communication modes replace the wireless connection of traditional equipment,Solve the problems, such as that traditional equipment is affected by environment and physical distance with the connection between cable.
Description
Technical field
The utility model belongs to video intercom communication technique field, specially a kind of audio frequency and video clawback communication apparatus.
Background technology
Video intercom is the comfortable house service measures of a set of modernization, and it is logical to provide bidirectional visual between visitor and resident family
Words, reach the dual identification of image, voice to increase security reliability, while saving a large amount of time, improve work efficiency,
It can with residential quarters building's management center or the wired or wireless communication of cell guard, to play it is antitheft, take precautions against natural calamities, anti-coal gas
The safeguard protections such as leakage effect, maximum guarantee is provided for the security of the lives and property of house owner.
But the existing audio frequency and video clawback communication apparatus for video intercom mostly uses Antenna Type connection design to complete
Communication between equipment and equipment, although this kind of connecting communication mode applicability is preferable and is laid with simply, what its antenna received
Wireless signal is affected by environment and distance, if both ends communication apparatus physical distance is farther out, will have a direct impact on audio frequency and video
The quality of signal, to the case where video image fuzzy pictures are with audio interim card, and Conventional communication equipment actual displayed occur
And broadcasting audio unit is more simple, is not pre-processed to its AV signal, wireless signal when in adverse circumstances
Fluctuation and ambient noise influence can all cause user communication experience be affected.
Utility model content
The purpose of this utility model is to provide a kind of audio frequency and video clawback communication apparatus, to solve in above-mentioned background technology
Communication modes between the present audio frequency and video clawback communication apparatus proposed and equipment are affected by environment and physical distance, nothing
Method completes the problem that signal transmission and the non-preprocessed audio vision signal of equipment cause its communication quality relatively low well.
To achieve the above object, the utility model provides the following technical solutions：A kind of audio frequency and video clawback communication apparatus, packet
Device housings, distributing cabinet and accumulator are included, the device housings back side is provided with distributing cabinet, and the distributing cabinet and device housings
It is fixedly connected, accumulator is provided in the middle part of the distributing cabinet, and accumulator is rabbeted with distributing cabinet, the device housings front interlocking
There is display screen, and device housings top is provided with camera, the display screen right end is closely connected with door face board, and on door face board
End is connected with speaker unit, and the door face board lower end is fixedly connected with control panel, and the distributing cabinet back side is fixedly connected with installation
Plate, the mounting plate upper end is rotatably connected to bolt, and the trepanning of distributing cabinet left and right ends is provided with window, the device housings bottom
End is connected with plug, and speaker unit lower end is fixedly connected with cable, and the cable lower end is provided with adapter unit,
And accumulator left end is provided with circuit board, the circuit board lower end is closely connected with cable case, electricity is provided on the right side of the accumulator
Source interface.
Preferably, the camera is fixedly connected with device housings, and the camera lower end is communicated with by cable
Adapter unit.
Preferably, the speaker unit surface is the loudspeaker in " latticed ", and amplifier is equipped in the speaker unit,
The speaker unit is electrically connected by cable and circuit board.
Preferably, ceramic filter is provided in the adapter unit, and the adapter unit passes through cable and circuit
Plate is electrically connected, and the adapter unit is fixedly connected with device housings.
Preferably, the circuit board is PCB component palettes, and the circuit board is fixedly connected with device housings.
Preferably, network interface and adapter are equipped in the cable case, and the cable case passes through adapter and network
Bridge joint, the cable case insertion are set in device housings.
Compared with prior art, the utility model has the beneficial effects that：This kind of audio frequency and video clawback communication apparatus, compared to biography
The audio frequency and video clawback communication apparatus of system, it is to fetch completion by network bridge to set up environment, in actual work by network cable with
Network interface connects in cable case, and transmits signal by adapter with network on communication line, this kind of communication modes replace tradition
The wireless connection of equipment solves the problems, such as that traditional equipment is affected by environment and physical distance with the connection between cable, and
Cable connection also can guarantee the low damage transmission of signal, while equipment completes video and receives the camera of transmission and list of raising one's voice with audio
Member can complete the noise reduction of audio inside speaker unit by the amplifier that is provided with to compensating audio waveform signal value,
The adapter unit that cooperation camera is connected with, by ceramic filter in adapter unit to reduce electromagnetism when video signal transmission
Contact loss, by it is dual it is pretreated in a manner of ensure the quality of video and audio signal, to improve the audio frequency and video of user
Communication experience.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model internal structure schematic diagram.
In figure：1- device housings；2- display screens；3- cameras；4- door face boards；5- speaker units；6- mounting plates；7- spiral shells
Bolt；8- distributing cabinets；9- windows；10- plugs；11- control panels；12- cables；13- adapter units；14- accumulators；15- electricity
Source interface；16- circuit boards；17- cable casees.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of audio frequency and video clawback communication apparatus, including
Device housings 1, distributing cabinet 8 and accumulator 14,1 back side of the device housings are provided with distributing cabinet 8, and the distributing cabinet 8 with set
Standby shell 1 is fixedly connected, and 8 middle part of the distributing cabinet is provided with accumulator 14, and accumulator 14 is rabbeted with distributing cabinet 8, described to set
The 1 front interlocking of standby shell has display screen 2, and 1 top of device housings is provided with camera 3, and 2 right end of the display screen closely connects
There is door face board 4, and 4 upper end of door face board is connected with speaker unit 5,4 lower end of the door face board is fixedly connected with control panel 11, and
8 back side of distributing cabinet is fixedly connected with mounting plate 6, and 6 upper end of the mounting plate is rotatably connected to bolt 7, and 8 left and right ends of distributing cabinet
Trepanning is provided with window 9, and 1 bottom end of the device housings is connected with plug 10, and 5 lower end of speaker unit is fixedly connected with electricity
Cable 12,12 lower end of the cable is provided with adapter unit 13, and 14 left end of accumulator is provided with circuit board 16, the circuit
16 lower end of plate is closely connected with cable case 17, and 14 right side of the accumulator is provided with power interface 15；Camera 3 and device housings 1
It is fixedly connected, and 3 lower end of the camera is communicated with adapter unit 13 by cable 12；5 surface of speaker unit is in " grid
The loudspeaker of shape ", and amplifier is equipped in the speaker unit 5, the speaker unit 5 is electrical by cable 12 and circuit board 16
Connection；Ceramic filter is provided in adapter unit 13, and the adapter unit 13 is electrical by cable 12 and circuit board 16
Connection, and the adapter unit 13 is fixedly connected with device housings 1；Circuit board 16 is PCB component palettes, and the circuit board 16
It is fixedly connected with device housings 1；Be equipped with network interface and adapter in cable case 17, and the cable case 17 by adapter with
Network bridging, the insertion of cable case 17 are set in device housings 1.
Operation principle：This kind of audio frequency and video clawback communication apparatus, when installation, place a device in infield and pass through installation
Plate 6 is installed, and is then fixed by bolt 7, by 17 cable interface of cable case and wireless network connection, by power interface 15 with
Power supply connects, and by 14 driving equipment of accumulator, when work, obtains front equipment end image by camera 3, and pass through switching
Video signal is transmitted to circuit board 16 by unit 13, and circuit board 16 is by circuit transmission by video signal with network in cable case 17
Unit is sent to other end communication apparatus, and video image signal can be received by circuit board 16 and is shunted by adapter unit 13 and is incited somebody to action
Image is presented by display screen 2, and user can carry out speech exchange by sounding with another end equipment in the process, by list of raising one's voice
Member 5 receives external audio and audio signal is amplified after processing by internal amplifier is transmitted to circuit by cable 12
Plate 16, with the two-way communication for being transmitted audio frequency and video.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of audio frequency and video clawback communication apparatus, including device housings (1), distributing cabinet (8) and accumulator (14), the equipment
Shell (1) back side is provided with distributing cabinet (8), and the distributing cabinet (8) is fixedly connected with device housings (1), the distributing cabinet (8)
Middle part is provided with accumulator (14), and accumulator (14) is rabbeted with distributing cabinet (8), it is characterised in that：The device housings (1) are just
Face interlocking has display screen (2), and device housings (1) top is provided with camera (3), and display screen (2) right end closely connects
There is door face board (4), and door face board (4) upper end is connected with speaker unit (5), door face board (4) lower end is fixedly connected with control
Panel (11), and distributing cabinet (8) back side is fixedly connected with mounting plate (6), mounting plate (6) upper end is rotatably connected to bolt
(7), and distributing cabinet (8) left and right ends trepanning is provided with window (9), and device housings (1) bottom end is connected with plug
(10), and speaker unit (5) lower end is fixedly connected with cable (12), and cable (12) lower end is provided with adapter unit
(13), and accumulator (14) left end is provided with circuit board (16), and circuit board (16) lower end is closely connected with cable case (17),
It is provided with power interface (15) on the right side of the accumulator (14).
2. a kind of audio frequency and video clawback communication apparatus according to claim 1, it is characterised in that：The camera (3) with
Device housings (1) are fixedly connected, and the camera (3) lower end is communicated with adapter unit (13) by cable (12).
3. a kind of audio frequency and video clawback communication apparatus according to claim 1, it is characterised in that：The speaker unit (5)
Surface is the loudspeaker in " latticed ", and amplifier is equipped in the speaker unit (5), and the speaker unit (5) passes through cable
Line (12) is electrically connected with circuit board (16).
4. a kind of audio frequency and video clawback communication apparatus according to claim 1, it is characterised in that：The adapter unit (13)
It is inside provided with ceramic filter, and the adapter unit (13) is electrically connected by cable (12) and circuit board (16), and
The adapter unit (13) is fixedly connected with device housings (1).
5. a kind of audio frequency and video clawback communication apparatus according to claim 1, it is characterised in that：The circuit board (16) is
PCB component palettes, and the circuit board (16) is fixedly connected with device housings (1).
6. a kind of audio frequency and video clawback communication apparatus according to claim 1, it is characterised in that：In the cable case (17)
Equipped with network interface and adapter, and the cable case (17), by adapter and network bridging, the cable case (17) is embedded
It is set in device housings (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377056.2U CN207897073U (en) | 2018-03-20 | 2018-03-20 | A kind of audio frequency and video clawback communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377056.2U CN207897073U (en) | 2018-03-20 | 2018-03-20 | A kind of audio frequency and video clawback communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207897073U true CN207897073U (en) | 2018-09-21 |
Family
ID=63542409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820377056.2U Expired - Fee Related CN207897073U (en) | 2018-03-20 | 2018-03-20 | A kind of audio frequency and video clawback communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207897073U (en) |
-
2018
- 2018-03-20 CN CN201820377056.2U patent/CN207897073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20190320 |