CN205038830U - Multi -functional teaching megaphone - Google Patents
Multi -functional teaching megaphone Download PDFInfo
- Publication number
- CN205038830U CN205038830U CN201520848897.3U CN201520848897U CN205038830U CN 205038830 U CN205038830 U CN 205038830U CN 201520848897 U CN201520848897 U CN 201520848897U CN 205038830 U CN205038830 U CN 205038830U
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- CN
- China
- Prior art keywords
- button
- bluetooth module
- opposite side
- shift knob
- loudspeaker
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the teaching articles for use and a multi -functional teaching megaphone is disclosed, including casing, speaker, a first button, shift knob, wire and the headset shell of trading, the casing is equipped with the speaker, the speaker top is equipped with the radio antenna, radio antenna one side be equipped with first trade the platform button and set up trade the platform button at a first second that trades platform button opposite side, the second trades platform button opposite side and is equipped with play key and sets up the suspended key at the play key opposite side, casing one side is equipped with shift knob and sets up the memory card slot in the shift knob bottom. The utility model discloses a lithium cell is supplied power for control center control bluetooth module radio communication, can avoid the data line and carry inconvenient vexation, and bluetooth module's setting may not need to take the host computer at any time with oneself, and increase radio device and memory card read and to increase the amusement at ordinary times, and is convenient simple, practical proper.
Description
Technical field
The utility model relates to a kind of realia, is specifically related to a kind of multifunction teaching loudspeaker, belongs to realia technical field.
Background technology
Teaching loudspeaker is as the supporting industry of household electrical appliances, computing machine, mobile phone, automobile and other industries, be closely connected with its development, multifunction teaching loudspeaker is the same with consumer electronics product, and life cycle is shorter and shorter, and update speed goes is fast, but, present teaching loudspeaker carries inconvenience, the problems such as sound is little, and therefore a kind of novel excellent quality multifunction teaching loudspeaker will cater to the demand in market, facilitate teacher to use at teaching link, improve the quality of teaching.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of multifunction teaching loudspeaker is provided, bluetooth module radio communication is controlled to control center by lithium battery power supply, data line can be exempted and carry inconvenient worry, and arranging of bluetooth module can not need main frame to take with oneself at any time, increase radio devices and memory card read and can increase amusement at ordinary times, and display screen can feed back to people real-time information, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of multifunction teaching loudspeaker, comprise housing, loudspeaker, first zapping button, shift knob, wire and headset shell, described housing is provided with loudspeaker, described loudspeaker top is provided with radio antenna, described radio antenna side is provided with the first zapping button and is arranged on the second zapping button of the first zapping button opposite side, described second zapping button opposite side is provided with play button and is arranged on the Pause key of play button opposite side, described housing side is provided with shift knob and is arranged on the memory card slot bottom shift knob, charge port is provided with bottom described memory card slot, 3.5mm interface is provided with bottom described charge port, described 3.5mm interface side connects wire, described wire opposite side engaging lug wheat husk side, described headset shell side connects ear-hang, described ear-hang side connects microphone, described headset shell inside is provided with the second lithium battery.
As a kind of optimal technical scheme of the present utility model, described enclosure interior is provided with the first lithium battery, described first connection control center, lithium battery side, described control center side connects the first bluetooth module, described headset shell inside is provided with the second bluetooth module, described first bluetooth module and the second bluetooth module wireless connections.
As a kind of optimal technical scheme of the present utility model, described housing is provided with display screen, is provided with directionkeys panel bottom described display screen.
As a kind of optimal technical scheme of the present utility model, bottom described charge port, be provided with USB interface.
As a kind of optimal technical scheme of the present utility model, described housing back is provided with and buckles.
The beneficial effect that the utility model reaches is: a kind of multifunction teaching loudspeaker, bluetooth module radio communication is controlled to control center by lithium battery power supply, data line can be exempted and carry inconvenient worry, and arranging of bluetooth module can not need main frame to take with oneself at any time, increase radio devices and memory card read and can increase amusement at ordinary times, and display screen can feed back to people real-time information.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of multifunction teaching loudspeaker one-piece construction schematic diagram described in the utility model embodiment;
Fig. 2 is a kind of multifunction teaching loudspeaker back schematic diagram described in the utility model embodiment;
Number in the figure: 1, housing; 2, loudspeaker; 3, radio antenna; 4, the first zapping button; 5, the second zapping button; 6, play button; 7, Pause key; 8, shift knob; 9, display screen; 10, memory card slot; 11, directionkeys panel; 12, charge port; 13, USB interface; 14,3.5mm interface; 15, wire; 16, the first lithium battery; 17, control center; 18, the first bluetooth module; 19, the second bluetooth module; 20, the second lithium battery; 21, headset shell; 22, ear-hang; 23, microphone; 24, buckle.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, a kind of multifunction teaching loudspeaker of the utility model, comprise housing 1, loudspeaker 2, first zapping button 4, shift knob 8, wire 15 and headset shell 21, described housing 1 is provided with loudspeaker 2, described loudspeaker 2 top is provided with radio antenna 3, described radio antenna 3 side is provided with the first zapping button 4 and is arranged on the second zapping button 5 of the first zapping button 4 opposite side, described second zapping button 5 opposite side is provided with play button 6 and is arranged on the Pause key 7 of play button 6 opposite side, described housing 1 side is provided with shift knob 8 and is arranged on the memory card slot 10 bottom shift knob 8, charge port 12 is provided with bottom described memory card slot 10, 3.5mm interface 14 is provided with bottom described charge port 12, described 3.5mm interface 14 side connects wire 15, described wire 15 opposite side engaging lug wheat husk 21 side, described headset shell 21 side connects ear-hang 22, described ear-hang 22 side connects microphone 23, described headset shell inside is provided with the second lithium battery 20.
Described housing 1 inside is provided with the first lithium battery 16, described first connection control center, lithium battery 16 side 17, described control center 17 side connects the first bluetooth module 18, described headset shell 21 inside is provided with the second bluetooth module 19, described first bluetooth module 18 and the second bluetooth module 19 wireless connections, the inconvenience that data line connects can be saved, described housing 1 is provided with display screen 9, directionkeys panel 11 is provided with bottom described display screen 9, display screen 9 can information Real-time Feedback to people, usb 13 is provided with bottom described charge port 12, multimedia can be connected, realize realia multifunction, described housing 1 back is provided with and buckles 24, can hang on waistband, carry at any time.
It should be noted that, the utility model is a kind of multifunction teaching loudspeaker, during work, bluetooth module radio communication is controlled to control center 17 by lithium battery power supply, data line can be exempted and carry inconvenient worry, and arranging of bluetooth module can not need main frame to take with oneself at any time, increase radio devices and memory card read and can increase amusement at ordinary times, and display screen 9 can feed back to people real-time information.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a multifunction teaching loudspeaker, comprise housing (1), loudspeaker (2), first zapping button (4), shift knob (8), wire (15) and headset shell (21), it is characterized in that, described housing (1) is provided with loudspeaker (2), described loudspeaker (2) top is provided with radio antenna (3), described radio antenna (3) side is provided with the first zapping button (4) and is arranged on the second zapping button (5) of the first zapping button (4) opposite side, described second zapping button (5) opposite side is provided with play button (6) and is arranged on the Pause key (7) of play button (6) opposite side, described housing (1) side is provided with shift knob (8) and is arranged on the memory card slot (10) of shift knob (8) bottom, described memory card slot (10) bottom is provided with charge port (12), described charge port (12) bottom is provided with 3.5mm interface (14), described 3.5mm interface (14) side connects wire (15), described wire (15) opposite side engaging lug wheat husk (21) side, described headset shell (21) side connects ear-hang (22), described ear-hang (22) side connects microphone (23), described headset shell inside is provided with the second lithium battery (20).
2. a kind of multifunction teaching loudspeaker according to claim 1, it is characterized in that, described housing (1) inside is provided with the first lithium battery (16), described connection control center, first lithium battery (16) side (17), described control center (17) side connects the first bluetooth module (18), described headset shell (21) inside is provided with the second bluetooth module (19), described first bluetooth module (18) and the second bluetooth module (19) wireless connections.
3. a kind of multifunction teaching loudspeaker according to claim 1, is characterized in that, described housing (1) is provided with display screen (9), and described display screen (9) bottom is provided with directionkeys panel (11).
4. a kind of multifunction teaching loudspeaker according to claim 1, is characterized in that, described charge port (12) bottom is provided with USB interface (13).
5. a kind of multifunction teaching loudspeaker according to claim 1, is characterized in that, described housing (1) back is provided with and buckles (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848897.3U CN205038830U (en) | 2015-10-27 | 2015-10-27 | Multi -functional teaching megaphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848897.3U CN205038830U (en) | 2015-10-27 | 2015-10-27 | Multi -functional teaching megaphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038830U true CN205038830U (en) | 2016-02-17 |
Family
ID=55297711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848897.3U Expired - Fee Related CN205038830U (en) | 2015-10-27 | 2015-10-27 | Multi -functional teaching megaphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018049687A1 (en) * | 2016-09-19 | 2018-03-22 | 深圳市云动创想科技有限公司 | Audio device having radio reception/bluetooth/wi-fi functions |
-
2015
- 2015-10-27 CN CN201520848897.3U patent/CN205038830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018049687A1 (en) * | 2016-09-19 | 2018-03-22 | 深圳市云动创想科技有限公司 | Audio device having radio reception/bluetooth/wi-fi functions |
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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: 20160217 Termination date: 20161027 |