CN208210206U - A kind of noise resistance conference microphone - Google Patents
A kind of noise resistance conference microphone Download PDFInfo
- Publication number
- CN208210206U CN208210206U CN201820627628.8U CN201820627628U CN208210206U CN 208210206 U CN208210206 U CN 208210206U CN 201820627628 U CN201820627628 U CN 201820627628U CN 208210206 U CN208210206 U CN 208210206U
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- microphone
- shell
- screw
- connection ring
- folk prescription
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a kind of noise resistance conference microphones, including microphone metal mesh, hold shell, rack, microphone pedestal, dust cover is provided with outside the microphone metal mesh, microphone metal mesh lower end is provided with dismantling connection ring, dismantling connection ring lower end is provided with microphone shell, the microphone enclosure interior is provided with folk prescription position and quiets down device, the folk prescription position device two sides that quiet down are provided with de-noising processor, the folk prescription position device lower end that quiets down is provided with power supply line, the power supply line lower end is provided with signal processor, the signal processor lower end is provided with No.1 transceiver, No.1 transceiver lower end is provided with No.1 sheet metal, the signal processor side is provided with switch support plate.Beneficial effect is: the utility model is utilized folk prescription position and quiets down device and de-noising processor, until the voice signal that transmission needs, preferably expresses, wired and wireless two kinds of transmission modes are more utilized, is easy to use crowd.
Description
Technical field
The utility model relates to noise reduction fields, more particularly to a kind of noise resistance conference microphone.
Background technique
When meeting, many spokesman would generally be sat on platform, however often quantity is inadequate for conference microphone, the speech of spokesman
Microphone need to be transmitted to realize.Conference microphone, two output leads for generally including microphone and being connected with microphone, output lead
On be provided with manual operation and be turned on or off the button switch of output lead.Under actual conditions, when transmitting conference microphone
Substantially its button switch all also listens the spectators under platform in opening state so as to cause very loud noise is spread out of in loudspeaker
Very feel bad, and this is also a kind of uncultivated phenomenon.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of noise resistance conference microphone.
The utility model achieves the above object through the following technical schemes:
A kind of noise resistance conference microphone, including microphone metal mesh, holding shell, rack, microphone pedestal, the microphone gold
Belong to net outside and be provided with dust cover, microphone metal mesh lower end is provided with dismantling connection ring, and dismantling connection ring lower end is set
It is equipped with microphone shell, the microphone enclosure interior is provided with folk prescription position and quiets down device, and the folk prescription position device two sides that quiet down are provided with drop
It makes an uproar processor, the folk prescription position device lower end that quiets down is provided with power supply line, and the power supply line lower end is provided with signal processor, described
Signal processor lower end is provided with No.1 transceiver, and No.1 transceiver lower end is provided with No.1 sheet metal, at the signal
Reason device side is provided with switch support plate, and the switch support plate outside is provided with the holding shell, on the holding shell
End is provided with microphone connection ring, and the holding shell side is provided with control switch, and the holding shell lower end is provided with described
Rack, the rack are internally provided with No. two sheet metals, and No. two sheet metal lower ends are provided with No. two transceivers, described
No. two transceiver lower ends are provided with adjustable shelf, and the adjustable shelf lower end is provided with support frame, and support frame as described above lower end is provided with words
Cylinder pedestal, microphone pedestal side are provided with signal transmssion line, and the signal transmssion line side is provided with phono connector.
In above structure, after meeting starts, the control switch is opened, spokesman is directed at microphone and speaks, described dust-proof
Cover stops saliva, in order to avoid into the microphone metal mesh, the folk prescription position device that quiets down only receives spokesman's sound, at the noise reduction
Reason device handles other noises and is not absorbed, and voice signal passes through the power supply line, the signal processor is reached, when the holding
When shell is placed in the rack, voice signal reaches the words by the No.1 sheet metal and No. two sheet metals
Cylinder pedestal sends sound equipment to by the signal transmssion line, when the holding shell is not placed in the rack, sound
Signal is wirelessly sent to No. two transceivers by the No.1 transceiver, and transmission of sound signals is gone out.
In order to further ensure not by noise jamming, the microphone metal mesh is plugged in described anti-spokesman in conference process
Dust hood, the microphone metal mesh are threadingly attached to the dismantling connection ring, and the microphone shell is threadingly attached to institute
State dismantling connection ring.
In order to further ensure not by noise jamming, the microphone shell is threadingly attached to spokesman in conference process
The microphone connection ring, the holding shell are threadingly attached to the microphone connection ring, and the control switch passes through screw
It is connected to the holding shell, the No.1 sheet metal is connected by screw in the holding shell.
In order to further ensure not by noise jamming, No. two sheet metals are connected by screw to spokesman in conference process
In the rack, the adjustable shelf is threadingly attached to the rack, and the adjustable shelf is connected by screw in described
Support frame, support frame as described above are threadingly attached to the microphone pedestal, and the signal transmssion line is by being plugged in the microphone
Pedestal.
In order to further ensure in conference process spokesman not by noise jamming, the folk prescription position quiet down device pass through screw connect
It is connected to the microphone shell, the de-noising processor is connected by screw in the microphone shell.
In order to further ensure not by noise jamming, the signal processor is connected by screw to spokesman in conference process
In the holding shell, the No.1 transceiver is connected by screw in the holding shell, and the switch support plate passes through spiral shell
Nail is connected to the holding shell.
In order to further ensure spokesman is not by noise jamming in conference process, the power supply line is by being plugged in the list
Orientation quiets down device, and the power supply line is by being plugged in the signal processor.
Beneficial effect is: the utility model is utilized folk prescription position and quiets down device and de-noising processor, until the sound that transmission needs
Sound signal is preferably expressed, wired and wireless two kinds of transmission modes is more utilized, and crowd is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of noise resistance conference microphone described in the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of noise resistance conference microphone described in the utility model；
Fig. 3 is a kind of local part drawing of noise resistance conference microphone described in the utility model.
The reference numerals are as follows:
1, dust cover；2, microphone shell；3, microphone connection ring；4, shell is held；5, control switch；6, rack；7, living
Moving frame；8, signal transmssion line；9, phono connector；10, support frame；11, microphone pedestal；12, dismantling connection ring；13, No. two transmitting-receivings
Device；14, microphone metal mesh；15, de-noising processor；16, folk prescription position quiets down device；17, power supply line；18, signal processor；19, it opens
Close support plate；20, No.1 transceiver；21, No.1 sheet metal；22, No. two sheet metals.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of noise resistance conference microphone, including microphone metal mesh 14, hold shell 4, rack 6,
Microphone pedestal 11 is provided with dust cover 1 outside microphone metal mesh 14, and microphone metal mesh 14 plays permeation functions, and dust cover 1 plays anti-saliva
Liquid effect, 14 lower end of microphone metal mesh are provided with dismantling connection ring 12, and dismantling connection ring 12 plays disassembly, dismantling connection ring 12
Lower end is provided with microphone shell 2, and microphone shell 2 plays a supportive role, and microphone shell 2 is internally provided with folk prescription position and quiets down device 16, single
The orientation device 16 that quiets down serves and collects spokesman's sound, and folk prescription position 16 two sides of device that quiet down are provided with de-noising processor 15, at noise reduction
Reason device 15 plays processing function of noise, and folk prescription position 16 lower end of device that quiets down is provided with power supply line 17, and power supply line 17 plays transmission signal function,
17 lower end of power supply line is provided with signal processor 18, and signal processor 18, which serves, handles voice signal, under signal processor 18
End is provided with No.1 transceiver 20, and signal function is sent in 20 starting of No.1 transceiver, and 20 lower end of No.1 transceiver is provided with No.1 gold
Belong to piece 21, No.1 sheet metal 21 plays transmission signal function, and 18 side of signal processor is provided with switch support plate 19, switch support
Plate 19 plays a supportive role, and switchs to be provided on the outside of support plate 19 and holds shell 4, holds shell 4 and play carrying, hold shell 4
Upper end is provided with microphone connection ring 3, and microphone connection ring 3 plays connection function, holds 4 side of shell and is provided with control switch 5, controls
5 on-off actions of switch hold 4 lower end of shell and are provided with rack 6, and rack 6 plays placement, is arranged inside rack 6
There are No. two sheet metals 22, No. two sheet metals 22 play transmitting effect, and No. two 22 lower ends of sheet metal are provided with No. two transceivers 13, and No. two
13 lower end of transceiver is provided with adjustable shelf 7, and adjustable shelf 7 plays steering-effecting, and 7 lower end of adjustable shelf is provided with support frame 10, support frame
10 play a supportive role, and 10 lower end of support frame is provided with microphone pedestal 11, and 11 side of microphone pedestal is provided with signal transmssion line 8, letter
Number 8 side of transmission line is provided with phono connector 9.
In above structure, after meeting starts, control switch 5 is opened, spokesman is directed at microphone and speaks, and dust cover 1 stops
Saliva, in order to avoid into microphone metal mesh 14, folk prescription position quiets down 16 reception spokesman's sound of device, the processing of de-noising processor 15 other
Noise is not absorbed, and voice signal passes through power supply line 17, and arriving signal processor 18 is placed in rack 6 when holding shell 4
When, voice signal reaches microphone pedestal 11 by No.1 sheet metal 21 and No. two sheet metals 22 and sends to by signal transmssion line 8
Sound equipment, when holding shell 4 is not placed in rack 6, voice signal is wirelessly sent to No. two receipts by No.1 transceiver 20
Device 13 is sent out, transmission of sound signals is gone out.
In order to further ensure for spokesman not by noise jamming, microphone metal mesh 14 is plugged in dust cover 1 in conference process,
Microphone metal mesh 14 is threadingly attached to dismantling connection ring 12, and microphone shell 2 is threadingly attached to dismantling connection ring 12, words
Cylinder shell 2 is threadingly attached to microphone connection ring 3, holds shell 4 and is threadingly attached to microphone connection ring 3, control switch 5
It is connected by screw in holding shell 4, No.1 sheet metal 21 is connected by screw in holding shell 4, and No. two sheet metals 22 pass through
Screw is connected to rack 6, and adjustable shelf 7 is threadingly attached to rack 6, and adjustable shelf 7 is connected by screw in support frame 10,
Support frame 10 is threadingly attached to microphone pedestal 11, and by being plugged in microphone pedestal 11, folk prescription position quiets down device signal transmssion line 8
16 are connected by screw in microphone shell 2, and de-noising processor 15 is connected by screw in microphone shell 2, and signal processor 18 is logical
It crosses screw and is connected to holding shell 4, No.1 transceiver 20 is connected by screw in holding shell 4, and switch support plate 19 passes through spiral shell
Nail, which is connected to, holds shell 4, and power supply line 17 is quieted down device 16 by being plugged in folk prescription position, and power supply line 17 is by being plugged in signal processing
Device 18.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of noise resistance conference microphone, it is characterised in that: including microphone metal mesh, shell, rack, microphone pedestal are held,
Dust cover is provided with outside the microphone metal mesh, microphone metal mesh lower end is provided with dismantling connection ring, and the disassembly connects
It connects ring lower end and is provided with microphone shell, the microphone enclosure interior is provided with folk prescription position and quiets down device, and the folk prescription position quiets down device two
Side is provided with de-noising processor, and the folk prescription position device lower end that quiets down is provided with power supply line, and the power supply line lower end is provided with signal
Processor, the signal processor lower end are provided with No.1 transceiver, and No.1 transceiver lower end is provided with No.1 sheet metal,
The signal processor side is provided with switch support plate, is provided with the holding shell on the outside of the switch support plate, described
It holds shell upper end and is provided with microphone connection ring, the holding shell side is provided with control switch, the holding shell lower end
It is provided with the rack, the rack is internally provided with No. two sheet metals, and No. two sheet metal lower ends are provided with No. two
Transceiver, No. two transceiver lower ends are provided with adjustable shelf, and the adjustable shelf lower end is provided with support frame, under support frame as described above
End is provided with microphone pedestal, and microphone pedestal side is provided with signal transmssion line, and the signal transmssion line side is provided with words
Cylinder plug.
2. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: the microphone metal mesh is plugged in institute
Dust cover is stated, the microphone metal mesh is threadingly attached to the dismantling connection ring, and the microphone shell is connected through a screw thread
In the dismantling connection ring.
3. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: the microphone shell is connected by screw thread
It is connected to the microphone connection ring, the holding shell is threadingly attached to the microphone connection ring, and the control switch passes through
Screw is connected to the holding shell, and the No.1 sheet metal is connected by screw in the holding shell.
4. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: No. two sheet metals pass through screw
Be connected to the rack, the adjustable shelf is threadingly attached to the rack, the adjustable shelf be connected by screw in
Support frame as described above, support frame as described above are threadingly attached to the microphone pedestal, and the signal transmssion line is described by being plugged in
Microphone pedestal.
5. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: the folk prescription position device that quiets down passes through spiral shell
Nail is connected to the microphone shell, and the de-noising processor is connected by screw in the microphone shell.
6. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: the signal processor passes through screw
It is connected to the holding shell, the No.1 transceiver is connected by screw in the holding shell, and the switch support plate is logical
It crosses screw and is connected to the holding shell.
7. a kind of noise resistance conference microphone according to claim 1, it is characterised in that: the power supply line is by being plugged in
It states folk prescription position to quiet down device, the power supply line is by being plugged in the signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627628.8U CN208210206U (en) | 2018-04-28 | 2018-04-28 | A kind of noise resistance conference microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627628.8U CN208210206U (en) | 2018-04-28 | 2018-04-28 | A kind of noise resistance conference microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210206U true CN208210206U (en) | 2018-12-07 |
Family
ID=64521341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627628.8U Active CN208210206U (en) | 2018-04-28 | 2018-04-28 | A kind of noise resistance conference microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210206U (en) |
-
2018
- 2018-04-28 CN CN201820627628.8U patent/CN208210206U/en active Active
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