CN204859559U - Megaphone with alarm device - Google Patents
Megaphone with alarm device Download PDFInfo
- Publication number
- CN204859559U CN204859559U CN201520451844.8U CN201520451844U CN204859559U CN 204859559 U CN204859559 U CN 204859559U CN 201520451844 U CN201520451844 U CN 201520451844U CN 204859559 U CN204859559 U CN 204859559U
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- CN
- China
- Prior art keywords
- utility
- model
- loudspeaker
- warning device
- megaphone
- 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 discloses a megaphone with alarm device, include: megaphone body, outer magnetism speaker, alarm device, recording device, intelligent control panel and can dismantle the remote controller, the megaphone this internal follow is last has down set gradually outer magnetism speaker alarm device with the recording device, one side of megaphone body be provided with the intelligent control panel with the remote controller dismantled. In this way, the utility model discloses alarming function has, convenient sparse student under emergency, but also the intelligent remote control of ability, and it is very convenient to use.
Description
Technical field
The utility model relates to loudspeaker field, particularly relates to a kind of loudspeaker with warning device.
Background technology
A lot of occasion all needs to use public address equipment, and a lot of product all has the contact of countless ties with public address equipment.From microphone, microphone, CD is to TV, and mobile phone etc., these broadcast systems all contain public address equipment, in order to the small-signal sent from microphone, CD player is zoomed into the high-power signal that can promote loud speaker sounding.Its effect is exactly the small signals amplification from source of sound or pre-amplifier, promotes audio amplifier sound reproduction.The effect of a set of good sound system power amplifier is performed meritorious deeds never to be obliterated.
But the loudspeaker at present for imparting knowledge to students does not have warning function, be in case of emergency inconvenient to evacuate student, but also can not intelligent distant control, use many inconvenience.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of loudspeaker with warning device, has warning function, in case of emergency conveniently evacuates student, and can also intelligent distant control, very convenient to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of loudspeaker with warning device, comprise: loudspeaker body, outer magnetic speaker, warning device, recording device, intelligent control panel and detachable remote controller, be disposed with described outer magnetic speaker, described warning device and described recording device from top to bottom in described loudspeaker body, the side of described loudspeaker body is provided with described intelligent control panel and described detachable remote controller.
In the utility model preferred embodiment, the top of described loudspeaker body is provided with switch.
In the utility model preferred embodiment, the top of described loudspeaker body is provided with antenna.
In the utility model preferred embodiment, described loudspeaker body is also provided with display screen.
The beneficial effects of the utility model are: the utility model has warning function, in case of emergency conveniently evacuate student, and can also intelligent distant control, very convenient to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that the utility model has loudspeaker one preferred embodiment of warning device;
In accompanying drawing, the mark of each parts is as follows: 1, loudspeaker body, and 2, outer magnetic speaker, 3, warning device, 4, recording device, 5, intelligent control panel, 6, detachable remote controller.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of loudspeaker with warning device, comprise: loudspeaker body 1, outer magnetic speaker 2, warning device 3, recording device 4, intelligent control panel 5 and detachable remote controller 6, be disposed with described outer magnetic speaker 2, described warning device 3 and described recording device 4 in described loudspeaker body 1 from top to bottom, the side of described loudspeaker body 1 is provided with described intelligent control panel 5 and described detachable remote controller 6.
In the utility model, the top of described loudspeaker body 1 is provided with switch.
In the utility model, the top of described loudspeaker body 1 is provided with antenna.
In the utility model, described loudspeaker body 1 is also provided with display screen.
The micropkonic beneficial effect that the utility model has warning device is: the utility model has warning function, in case of emergency conveniently evacuates student, and can also intelligent distant control, very convenient to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. one kind has the loudspeaker of warning device, it is characterized in that, comprise: loudspeaker body, outer magnetic speaker, warning device, recording device, intelligent control panel and detachable remote controller, be disposed with described outer magnetic speaker, described warning device and described recording device from top to bottom in described loudspeaker body, the side of described loudspeaker body is provided with described intelligent control panel and described detachable remote controller.
2. the loudspeaker with warning device according to claim 1, is characterized in that, the top of described loudspeaker body is provided with switch.
3. the loudspeaker with warning device according to claim 1, is characterized in that, the top of described loudspeaker body is provided with antenna.
4. the loudspeaker with warning device according to claim 1, is characterized in that, described loudspeaker body is also provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451844.8U CN204859559U (en) | 2015-06-29 | 2015-06-29 | Megaphone with alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451844.8U CN204859559U (en) | 2015-06-29 | 2015-06-29 | Megaphone with alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859559U true CN204859559U (en) | 2015-12-09 |
Family
ID=54750069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451844.8U Expired - Fee Related CN204859559U (en) | 2015-06-29 | 2015-06-29 | Megaphone with alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120412A (en) * | 2015-06-29 | 2015-12-02 | 常州市荣顺电子有限公司 | Loudspeaker with alarm device |
-
2015
- 2015-06-29 CN CN201520451844.8U patent/CN204859559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120412A (en) * | 2015-06-29 | 2015-12-02 | 常州市荣顺电子有限公司 | Loudspeaker with alarm device |
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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 |
Granted publication date: 20151209 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |