CN103888882A - Wireless teaching loudspeaker having drawer - Google Patents
Wireless teaching loudspeaker having drawer Download PDFInfo
- Publication number
- CN103888882A CN103888882A CN201210557276.0A CN201210557276A CN103888882A CN 103888882 A CN103888882 A CN 103888882A CN 201210557276 A CN201210557276 A CN 201210557276A CN 103888882 A CN103888882 A CN 103888882A
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- CN
- China
- Prior art keywords
- drawer
- wireless teaching
- loudspeaker
- host computer
- main frame
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Abstract
The invention relates to a wireless teaching loudspeaker having a drawer. The wireless teaching loudspeaker comprises a host computer, wherein a front surface of the host computer is equipped with a loudspeaker and a control turn button. The wireless teaching loudspeaker is characterized in that the front surface of the host computer is further provided with the drawer, and a drawer body extends into the host computer. A front end cover of the drawer is provided with a handle. A top end of the host computer is further provided with a USB interface, a multiple-in-one carder reader jack and an audio interface jack. The wireless teaching loudspeaker is advantaged in that: 1), the wireless teaching loudspeaker has properties of simple structure, attractive appearance, low production cost and improved market competitiveness; 2), the body is provided with the USB interface and the multiple-in-one carder reader jack, the wireless teaching loudspeaker is convenient for a user to play audio files, an entertainment effect is improved, and one-machine multiple-purpose performance is realized; and 3), when the wireless teaching loudspeaker is not used by the user, fittings, i.e., the microphone can be stored in the drawer, so loss or damage to the fittings, e.g., the microphone in a carrying process of the equipment can be avoided.
Description
Technical field
The present invention relates to a kind of loudspeaker, specifically a kind of teaching wireless microphone with drawer.
Background technology
Public address equipment is conventionally in teaching, publicity, and the occasion such as small gatherings activity is used widely, some loudspeaker volumes are larger, carry inconvenience, so people have designed Portable loudspeaker, if notification number is that CN201523449U discloses a kind of Portable loudspeaker, casing comprises upper surface, lower surface and side, on casing, offer notch, casing inside is provided with loud speaker, guard is also installed on casing, make amplifying effect even, be applicable to guide interpreting, teaching, in publicity, use, but can make user's voice come to harm in long speech, also can be because of fatigue impact teaching or the effect of publicity, therefore, conventionally need a little music of halfway play to have a rest or create atmosphere, but the loudspeaker that above-mentioned disclosed loudspeaker is direct intercommunication, there is no the function of displaying audio file, inconvenience is used.Simultaneously, in existing loudspeaker, all need to be equipped with wired or wireless little microphone, when microphone mostly uses folder neck formula or wears, volume is smaller, so if in the time that equipment does not use, microphone need to be removed, this loudspeaker needs often to move simultaneously, so easily cause microphone lose or be damaged in the time moving.
Summary of the invention
Order of the present invention is to overcome above-mentioned defect, provides a kind of simple and reasonable, and production and processing is convenient, has a kind of teaching wireless microphone with drawer of the accessory such as multi-media player function and microphone memory function.
The present invention seeks to realize with the following methods: a kind of teaching wireless microphone with drawer, it comprises main frame, and main frame front surface is provided with loud speaker, and control handle, it is characterized in that: the front surface of described main frame is also provided with drawer, drawer main body extends in main frame.
On described drawer front end housing, be provided with handle.
Described drawer is arranged on a left side or the right flank of main frame.
Described drawer is rectangle,
Described drawer is square.
Described main frame top is also provided with USU interface, all-in-one card reader plug-in card and audio frequency access socket.
The invention has the beneficial effects as follows: 1) simple in structure, good looking appearance, production cost is low, improves the market competitiveness.2) fuselage is provided with USB, All-in-One card inserting mouth, and the person's of being easy to use displaying audio file strengthens entertainment effect, realizes the object of a tractor serves several purposes.3), in the present invention, in the time that user does not use, the accessories such as microphone can be put into drawer and store, can prevent equipment when carrying the accessory such as microphone lose or damage.
Brief description of the drawings
Fig. 1 is that drawer of the present invention is opened rear effect diagram intention.
Fig. 2 is that drawer of the present invention is closed rear effect diagram intention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is made to concrete further instruction.With a teaching wireless microphone for drawer, it comprises main frame 1, and main frame front surface is provided with loud speaker 2, and control handle 3, it is characterized in that: the front surface of described main frame 1 is also provided with drawer 4, and drawer main body extends in main frame 1.
On described drawer front end housing, be provided with handle 5.
Described drawer 4 is arranged on a left side or the right flank of main frame 1.
Described drawer 4 is rectangle,
Described drawer 4 is square.
Described main frame 1 top is also provided with USU interface 6, all-in-one card reader plug-in card 7 and audio frequency access socket 8.
In the present invention, on wiring board in main frame, be provided with decoder, other external equipments such as MP3 or mobile phone only need connect USB interface or card inserting mouth with data wire, can play the audio file of preparing about in teaching or guide's process, realize the object of a tractor serves several purposes.In the time that user does not use this equipment, the accessories such as microphone can be put into drawer and store, can prevent equipment when carrying the accessory such as microphone lose or damage.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. the teaching wireless microphone with drawer, it comprises main frame (1), and main frame front surface is provided with loud speaker (2), and control handle (3), it is characterized in that: the front surface of described main frame (1) is also provided with drawer (4), and drawer main body extends in main frame (1).
2. the teaching wireless microphone with drawer according to claim 1, is characterized in that: on described drawer front end housing, be provided with handle (5).
3. the teaching wireless microphone with drawer according to claim 1, is characterized in that: described drawer (4) is arranged on a left side or the right flank of main frame (1).
4. the teaching wireless microphone with drawer according to claim 1, is characterized in that: described drawer (4) is rectangle.
5. the teaching wireless microphone with drawer according to claim 1, is characterized in that: described drawer (4) is square.
6. the teaching wireless microphone with drawer according to claim 1, is characterized in that: described main frame (1) top is also provided with USU interface (6), all-in-one card reader plug-in card (7) and audio frequency access socket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557276.0A CN103888882A (en) | 2012-12-20 | 2012-12-20 | Wireless teaching loudspeaker having drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557276.0A CN103888882A (en) | 2012-12-20 | 2012-12-20 | Wireless teaching loudspeaker having drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103888882A true CN103888882A (en) | 2014-06-25 |
Family
ID=50957568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557276.0A Pending CN103888882A (en) | 2012-12-20 | 2012-12-20 | Wireless teaching loudspeaker having drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103888882A (en) |
-
2012
- 2012-12-20 CN CN201210557276.0A patent/CN103888882A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |