CN203057519U - Teaching wireless audio amplifier with drawer - Google Patents
Teaching wireless audio amplifier with drawer Download PDFInfo
- Publication number
- CN203057519U CN203057519U CN 201220709954 CN201220709954U CN203057519U CN 203057519 U CN203057519 U CN 203057519U CN 201220709954 CN201220709954 CN 201220709954 CN 201220709954 U CN201220709954 U CN 201220709954U CN 203057519 U CN203057519 U CN 203057519U
- Authority
- CN
- China
- Prior art keywords
- drawer
- microphone
- host
- teaching
- main frame
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a teaching wireless audio amplifier with a drawer. The wireless audio amplifier comprises a host; and a loudspeaker and control knobs are installed at the front surface of the host. Besides, the teaching wireless microphone is characterized in that a drawer is arranged at the front surface of the host and the main drawer body is extended into the host; and a handle is arranged at the front end cover of the drawer. A USU interface, an all-in-one card reader card insertion port and an audio access socket are arranged at the top end of the host. According to the utility model, the beneficial effects of the teaching wireless audio amplifier are as follows: (1), the structure simple, the appearance is beautiful, the production cost is low, and the market competitiveness is improved; (2), because the USB and all-in-one card insertion ports are arranged at the microphone, the user can play the audio file conveniently, thereby enhancing the entertainment effect and realizing the objective of one machine with multiple purposes; and (3), when the user does not use the microphone, parts like a microphone can be placed into the drawer for storage, thereby preventing the parts like the microphone from being missing or being damaged during the equipment transport.
Description
Technical field
The utility model relates to a kind of loudspeaker, specifically is a kind of teaching wireless microphone with drawer.
Background technology
Public address equipment is usually in teaching, publicity, and occasion such as small gatherings activity is used widely, the loudspeaker volume that has is bigger, carry inconvenience, so people have designed portable loudspeaker, be that CN201523449U discloses a kind of portable loudspeaker as notification number, casing comprises upper surface, lower surface and side, offer notch on the casing, casing inside is equipped with loud speaker, and guard also is installed on the casing, makes the effect that amplifies even, be fit to guide interpreting, teaching, use in the publicity, yet in long speech user's voice is come to harm, also can be because of fatigue influence teaching or the effect of publicity, therefore, usually need a little music of halfway play to have a rest or create atmosphere, but above-mentioned disclosed loudspeaker is the loudspeaker of direct intercommunication, does not have the function of displaying audio file, and inconvenience is used.Simultaneously, in the existing loudspeaker, all need to be equipped with wired or wireless little microphone, microphone uses folder neck formula or when wearing mostly, if volume ratio is less, so when equipment does not use, microphone need be removed, simultaneously this loudspeaker often need mobile, so cause microphone to lose or when moving, be damaged easily.
The utility model content
Order of the present utility model is to overcome above-mentioned defective, provides a kind of simple and reasonable, and production and processing is convenient, has a kind of teaching wireless microphone with drawer of accessory memory functions such as multi-media player function and microphone.
The utility model purpose realizes with the following methods: a kind of teaching wireless microphone with drawer, it comprises main frame, and the main frame front surface is equipped with loud speaker, and control handle, it is characterized in that: the front surface of described main frame also is provided with drawer, and the drawer main body extends in the main frame.
Described drawer front end housing is 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 also is provided with USU interface, All-in-One card reader plug-in card and audio frequency and inserts socket.
The beneficial effects of the utility model are: 1) simple in structure, and 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 purpose of a tractor serves several purposes.3) in the utility model, when the user does not use, accessories such as microphone can be put into drawer and store, can prevent equipment when carrying accessory such as microphone lose or damage.
Description of drawings
Fig. 1 opens back effect diagram intention for the utility model drawer.
Fig. 2 closes back effect diagram intention for the utility model drawer.
Embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.A kind of teaching wireless microphone with drawer, it comprises main frame 1, and the main frame front surface is equipped with loud speaker 2 and control handle 3, it is characterized in that: the front surface of described main frame 1 also is provided with drawer 4, and the drawer main body extends in the main frame 1.
Described drawer front end housing is 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 also is provided with USU interface 6, All-in-One card reader plug-in card 7 and audio frequency and inserts socket 8.
In the utility model, wiring board in the main frame is provided with decoder, other external equipments such as MP3 or mobile phone only need to connect USB interface or card inserting mouth with data wire, can play the audio file of preparing about in teaching or the guide's process, realize the purpose of a tractor serves several purposes.When the user does not use this equipment, accessories such as microphone can be put into drawer and store, can prevent equipment when carrying accessory such as microphone lose or damage.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection scope of the present 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. teaching wireless microphone with drawer, it comprises main frame (1), and the main frame front surface is equipped with loud speaker (2), and control handle (3), it is characterized in that: the front surface of described main frame (1) also is provided with drawer (4), and the drawer main body extends in the main frame (1).
2. the teaching wireless microphone of band drawer according to claim 1, it is characterized in that: described drawer front end housing is provided with handle (5).
3. the teaching wireless microphone of band drawer according to claim 1, it 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 of band drawer according to claim 1 is characterized in that: described drawer (4) is rectangle.
5. the teaching wireless microphone of band drawer according to claim 1 is characterized in that: described drawer (4) is square.
6. the teaching wireless microphone of band drawer according to claim 1 is characterized in that: described main frame (1) top also is provided with USU interface (6), All-in-One card reader plug-in card (7) and audio frequency and inserts socket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709954 CN203057519U (en) | 2012-12-20 | 2012-12-20 | Teaching wireless audio amplifier with drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709954 CN203057519U (en) | 2012-12-20 | 2012-12-20 | Teaching wireless audio amplifier with drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057519U true CN203057519U (en) | 2013-07-10 |
Family
ID=48740432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709954 Expired - Fee Related CN203057519U (en) | 2012-12-20 | 2012-12-20 | Teaching wireless audio amplifier with drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057519U (en) |
-
2012
- 2012-12-20 CN CN 201220709954 patent/CN203057519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131220 |