CN205670825U - A kind of wear-type teaching microphone - Google Patents
A kind of wear-type teaching microphone Download PDFInfo
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- CN205670825U CN205670825U CN201620610210.7U CN201620610210U CN205670825U CN 205670825 U CN205670825 U CN 205670825U CN 201620610210 U CN201620610210 U CN 201620610210U CN 205670825 U CN205670825 U CN 205670825U
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Abstract
The utility model discloses a kind of wear-type teaching microphone, including battery, body, volume switch, power switch, described internal body arranges described battery, described power switch is set outside described body, described volume switch is set outside described body, described body is provided above signal projector, on described body, display screen is set, on described body, Bluetooth switch is set, on described body, indicator lamp is set, the outside of described body arranges USB interface, internal memory draw-in groove is set below described USB interface, described engine body exterior arranges casing, described casing afterbody arranges hangers, below described body, telescopic supporting rod is set, described telescopic supporting rod afterbody arranges microphone.Have the beneficial effects that: be connected with loudspeaker by Bluetooth signal, because of hardware problem, impact will not be produced on the quality that amplifies, be provided with described internal memory draw-in groove, RAM card can be placed, the lecture-giving record of teacher can be preserved, convenient and practical.
Description
Technical field
The utility model relates to teaching equipment facility field, particularly relates to a kind of wear-type teaching microphone.
Background technology
For adapting to the development of modern teaching, most countries, province, emphasis middle and primary schools of city and universities and colleges have been realized in
Multimedia teaching, carries out multimedia teaching and is necessary for including computer, and the equipment such as network, video frequency demonstration apparatus, sound equipment moves into religion
Room, there will be the situation that a lot of people attends class at a lyceum then.It if obvious teacher does not lean on public address equipment, is cannot
Meet teaching demand.Teaching microphone arises at the historic moment, but present teaching microphone, often because of hardware connectivity problem
And cause sound to obscure and have noise, battery electric quantity is not enough, and service life is short.
Content of the invention
The purpose of this utility model is that provides a kind of wear-type teaching microphone to solve the problems referred to above.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of wear-type teaching microphone, including electricity
Pond, body, volume switch, power switch, described internal body arranges described battery, arranges described power supply and open outside described body
Closing, arranging described volume switch outside described body, described body is provided above signal projector, and described body arranges display
Screen, described body arranges Bluetooth switch, described body arranges indicator lamp, and the outside of described body arranges USB interface, described
Arranging internal memory draw-in groove below USB interface, described engine body exterior arranges casing, and described casing afterbody arranges hangers, under described body
Side arranges telescopic supporting rod, and described telescopic supporting rod afterbody arranges microphone.
In said structure, teacher opens described power switch, described battery functions, produces electric current, then shows
Display screen is started working, and teacher opens described Bluetooth switch, the described signal projector of described Bluetooth switch control, launches bluetooth
Signal, matches with corresponding loudspeaker, and when electricity is not enough, teacher can be charged by described USB interface,
Teacher can control described volume switch and adjust sound size, can be by adjusting described telescopic supporting rod regulation microphone
Position.
In order to improve using effect further, described body is fixing with described battery to be connected, and described power switch is embedded in
On described body, described volume switch is embedded on described body.
In order to improve using effect further, described body is fixing with described signal projector to be connected, and described display screen is inlayed
Being embedded on described body, described Bluetooth switch is connected with described body.
In order to improve using effect further, described indicator lamp is embedded on described body, described USB interface and described machine
Body connects, and described internal memory draw-in groove is embedded on described body.
In order to improve using effect further, described casing is connected with described body, and described hangers is fixed with described casing
Connecting, described microphone is connected with described telescopic supporting rod, and described microphone is connected with described battery, described power switch and institute
Stating battery to connect, described display screen is connected with described battery.
Have the beneficial effects that: be connected with loudspeaker by Bluetooth signal, because of hardware problem, shadow will not be produced to the quality that amplifies
Ring, be provided with described internal memory draw-in groove, RAM card can be placed, the lecture-giving record of teacher can be preserved, convenient and practical.
Brief description
Fig. 1 is the left view of a kind of wear-type teaching microphone described in the utility model；
Fig. 2 is the front view of a kind of wear-type teaching microphone described in the utility model.
1st, battery；2nd, body；3rd, indicator lamp；4th, display screen；5th, Bluetooth switch；6th, signal projector；7th, power switch；8、
Casing；9th, volume switch；10th, USB interface；11st, internal memory draw-in groove；12nd, hangers；13rd, microphone；14th, telescopic supporting rod.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of wear-type teaching microphone, including battery the 1st, body the 2nd, volume switch the 9th, power switch
7, body 2 is internal arranges battery 1, provides electric current, arranges power switch 7 outside body 2, and the break-make of control circuit, outside body 2
Arranging volume switch 9, regulating sound size, body 2 is provided above signal projector 6, launches signal, and body 2 arranges display
Screen 4, plays display effect, body 2 arranges Bluetooth switch 5, the opening and closing of control bluetooth, body 2 arranges indicator lamp 3,
The outside of body 2 arranges usb 10, is used for export and charging, arranges internal memory draw-in groove 11 below usb 10, places
RAM card, body 2 is outside arranges casing 8, plays a supportive role, and casing 8 afterbody arranges hangers 12, contacts with human ear, below body 2
Arranging telescopic supporting rod 14, being used for regulating the position of microphone 13, telescopic supporting rod 14 afterbody arranges microphone 13, is used for collecting
And send sound.
In said structure, teacher turns on the power switch 7, and battery 1 is started working, and produces electric current, and display screen 4 is opened then
Beginning work, teacher opens Bluetooth switch 5, Bluetooth switch 5 control signal transmitter 6, launches Bluetooth signal, with corresponding expansion
Sound device matches, and when electricity is not enough, teacher can be charged by usb 10, and teacher can control
Volume switch 9 adjusts sound size, can be regulated the position of microphone 13 by adjusting telescopic supporting rod 14.
In order to improve using effect further, body 2 is fixing with battery 1 to be connected, and power switch 7 is embedded on body 2, sound
Amount switch 9 is embedded on body 2, and body 2 is fixing with signal projector 6 to be connected, and display screen 4 is embedded on body 2, Bluetooth switch
5 are connected with body 2, and indicator lamp 3 is embedded on body 2, and usb 10 is connected with body 2, and internal memory draw-in groove 11 is embedded in body 2
On, casing 8 is connected with body 2, and hangers 12 is fixing with casing 8 to be connected, and microphone 13 is connected with telescopic supporting rod 14, microphone 13
Being connected with battery 1, power switch 7 is connected with battery 1, and display screen 4 is connected with battery 1.
Of the present utility model general principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of without departing from the utility model spirit and scope, the utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed the utility model.The utility model claims scope
Defined by appending claims and effect thing thereof.
Claims (5)
1. a wear-type teaching microphone, it is characterised in that: include battery, body, volume switch, power switch, described machine
Internal portion arranges described battery, arranges described power switch outside described body, arranges described volume switch outside described body,
Described body is provided above signal projector, and described body arranges display screen, and described body arranges Bluetooth switch, described machine
Arranging indicator lamp on body, the outside of described body arranges USB interface, arranges internal memory draw-in groove, described body below described USB interface
Outside arranges casing, and described casing afterbody arranges hangers, arranges telescopic supporting rod, described telescopic supporting rod tail below described body
Portion arranges microphone.
2. a kind of wear-type teaching microphone according to claim 1, it is characterised in that: described body is solid with described battery
Fixed connection, described power switch is embedded on described body, and described volume switch is embedded on described body.
3. a kind of wear-type teaching microphone according to claim 1, it is characterised in that: described body is sent out with described signal
Emitter is fixing to be connected, and described display screen is embedded on described body, and described Bluetooth switch is connected with described body.
4. a kind of wear-type teaching microphone according to claim 1, it is characterised in that: described indicator lamp is embedded in described
On body, described USB interface is connected with described body, and described internal memory draw-in groove is embedded on described body.
5. a kind of wear-type teaching microphone according to claim 1, it is characterised in that: described casing is with described body even
Connecing, described hangers and described casing are fixing to be connected, and described microphone is connected with described telescopic supporting rod, described microphone with described
Battery connects, and described power switch is connected with described battery, and described display screen is connected with described battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610210.7U CN205670825U (en) | 2016-06-21 | 2016-06-21 | A kind of wear-type teaching microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610210.7U CN205670825U (en) | 2016-06-21 | 2016-06-21 | A kind of wear-type teaching microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670825U true CN205670825U (en) | 2016-11-02 |
Family
ID=57192546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610210.7U Expired - Fee Related CN205670825U (en) | 2016-06-21 | 2016-06-21 | A kind of wear-type teaching microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366312A (en) * | 2018-05-01 | 2018-08-03 | 肇庆学院 | A kind of aided education wear-type public address set |
-
2016
- 2016-06-21 CN CN201620610210.7U patent/CN205670825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366312A (en) * | 2018-05-01 | 2018-08-03 | 肇庆学院 | A kind of aided education wear-type public address set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161102 Termination date: 20200621 |