CN203733235U - Portable warning device - Google Patents
Portable warning device Download PDFInfo
- Publication number
- CN203733235U CN203733235U CN201420098676.4U CN201420098676U CN203733235U CN 203733235 U CN203733235 U CN 203733235U CN 201420098676 U CN201420098676 U CN 201420098676U CN 203733235 U CN203733235 U CN 203733235U
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- CN
- China
- Prior art keywords
- mounting plate
- baffle
- portable
- baffle plate
- upper mounting
- 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.)
- Withdrawn - After Issue
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Abstract
A portable warning device comprises a base, a transparent shell, a reset spring, a speaker, flashing lights, a battery, a speech chip and a switch button. The base includes an upper mounting plate and a lower mounting plate. The reset spring, the speaker, the flashing lights, the battery and the speech chip are arranged on the upper mounting plate. A fixing device is arranged on the mounting plate. The switch button is arranged on one side of the base. A first baffle plate and a second baffle plate are arranged up and down on the inner side of the transparent shell. The upper mounting plate is disposed between the first baffle plate and the second baffle plate. The reset spring is disposed below the first baffle plate. The switch button is disposed below the second baffle plate. The portable warning device of the utility model is small in size, low in cost, easy to carry and wider in application scope; and as the base is provided with a closing pin and pasting boards, the device can be hung on clothes and can also be pasted on a helmet and other places, and is convenient to install.
Description
Technical field
the utility model relates to a kind of Portable warner.
Background technology
When there is security incident, the related personnel such as police, fire fighter and medical personnel will be on the scene and sue and labour, after security incident occurs, often a large amount of crowds can be assembled in spot, sue and labour and law enforcement officer often needs the crowd that passes through could arrive the scene of the accident, in the crowd's of passing through process, they need to be to surrounding and watching the bright bright identity of crowd, allow the crowd of surrounding and watching give way, this process has been wasted the plenty of time, extend the time of security incident rescue, when serious, also can miss the best rescue time of the counterweight person of hurting sb.'s feelings.At present, the equipment of crowd being warned in the scene of the accident is vehicle LED flashing light and the vehicle-mounted loudspeaker on police drive substantially, police attract much attention by light and the form of propagandaing directed to communicate, thereby giving rescuer gives way, but vehicle-mounted caution device is in the more local role of crowd massing little, and, do not having the scene of the accident vehicle of road cannot enter spot at all, rescuer can only arrive in accident spot on foot.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, it is a kind of easy to carry that the purpose of this utility model is to provide, and has the Portable warner of voice and light warning function.
In order to address the above problem, the utility model is by the following technical solutions: a kind of Portable warner, it is characterized in that, it comprises base, transparent outer cover, back-moving spring, loudspeaker, flashing light, battery, speech chip and switch key, described base comprises upper mounting plate and lower installation board, described back-moving spring, loudspeaker, flashing light, battery and speech chip are arranged on upper mounting plate, on described lower installation board, are provided with stationary installation; Described switch key is arranged on base one side; Setting up and down inside described transparent outer cover have the first baffle plate and a second baffle, and described upper mounting plate is between described the first baffle plate and second baffle, and described back-moving spring is positioned at the first baffle plate below, and described switch key is arranged on second baffle below.
Further, described stationary installation comprises pass pin and pasting boards.
Further, described transparent outer cover comprises upper shell and lower house, and described the first baffle plate is arranged on upper shell inner side, and described second baffle is arranged on lower house inner side, and described upper shell and lower house are threaded connection.
Further, described upper mounting plate is provided with annular groove, and the lower end of described back-moving spring is arranged in annular groove.
Further, described loudspeaker is arranged on the back side of upper mounting plate, and the side of described base and lower installation board are provided with some through holes.
Preferably, described speech chip is NY3P087AS14 chip.
Preferably, described flashing light comprises red LED lamp and blue led lamp.
The beneficial effects of the utility model are: its volume is little, and cost is low, easy to carry, have wider range of application; By pressing housing, can realize the open and close of alarming device, easy to use; On base, be provided with and close pin and pasting boards, this device can not only be hung on clothes, can also stick on the places such as the helmet, easy for installation.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is transparent outer cover structural representation of the present utility model;
Fig. 3 is lower installation plate structure schematic diagram of the present utility model;
Fig. 4 is circuit diagram of the present utility model.
Embodiment
As shown in Figures 1 to 4, an embodiment of the present utility model comprises base 1, transparent outer cover 2, back-moving spring 3, loudspeaker, flashing light 4, battery 5, speech chip and switch key 6, described base 1 comprises upper mounting plate 101 and lower installation board 102, base 1 is drum-shaped, between upper plate 101 and lower shoe 102, it is cavity, described back-moving spring 3, flashing light 4, battery 5 are arranged on upper mounting plate 101 upper surfaces, and described loudspeaker and speech chip are arranged on the lower surface of upper mounting plate 101; The bottom surface of described lower installation board 102 is provided with stationary installation, and stationary installation comprises closes pin 7 and pasting boards 8, and the one side of pasting boards 8 is fixed on lower installation board 102, and another side is sticking veneer, can stick on the objects such as the helmet; Described switch key 6 is arranged on base 1 one sides; Described transparent outer cover 2 comprises upper shell 201 and lower house 202, and described upper shell 201 inner sides are provided with the first baffle plate 203, and lower house 202 inner sides are provided with second baffle 204, and described upper shell 201 and lower house 202 are threaded connection; Described upper mounting plate 101 is between described the first baffle plate 203 and second baffle 204, described back-moving spring 3 is positioned at the first baffle plate 203 belows, and described switch key 6 is arranged on second baffle 204 belows, when pressing transparent outer cover 2, second baffle 204 moves down, extruding switch key 6, connects circuit, and attention device is started working, again press transparent outer cover 2, during extruding switch key 6, disconnecting circuit, attention device quits work.
Further, for fixed reset spring 3, be provided with annular groove 9 on upper mounting plate 101, the lower end of described back-moving spring 3 is arranged in annular groove 9.The side of described base 1 and lower installation board 102 are provided with some through holes 10, and the sound that loudspeaker sends passes to outside by some through holes 10.Preferably, described speech chip is NY3P087AS14 chip, preferably, described flashing light 4 comprises red LED lamp and blue led lamp, as shown in Figure 4, loudspeaker is connected on the PWM1 and PWM2 pin of NY3P087AS14 chip the connecting circuit of NY3P087AS14 chip and flashing light 4 and loudspeaker, and two flashing light VD1 and VD2 are connected on respectively on the IO1 and IO2 pin of NY3P087AS14 chip, button S is switch key, the duty of control loudspeaker and flashing light.
During use, if desired hang on clothes, directly by closing pin 7, attention device is hung on clothes; If desired stick on the helmet or other objects, open the protective seam on pasting boards 8 surfaces, attention device is sticked on the helmet or other objects.While needing attention device work, with hand, press transparent outer cover 2, second baffle 204 moves down, and presses switch key 6, and attention device is started working, and unclamps after hand, on back-moving spring 3 effects and the first baffle plate 203, promotes transparent outer cover 2 and resets; Allow attention device quit work, with hand, click transparent outer cover 2 again, second baffle 204 moves down, and touch switch button 6 again, and attention device quits work.Second baffle 204, in moving down process, can not crossed switch key 6, has guaranteed the normal reset of transparent outer cover 2.
Upper shell 201 and the lower house 202 of transparent outer cover 2 are threaded connection, and when needs are changed battery 5 and flashing light 4, directly back out upper shell 201.
Claims (7)
1. a Portable warner, it is characterized in that, it comprises base, transparent outer cover, back-moving spring, loudspeaker, flashing light, battery, speech chip and switch key, described base comprises upper mounting plate and lower installation board, described back-moving spring, loudspeaker, flashing light, battery and speech chip are arranged on upper mounting plate, on described lower installation board, are provided with stationary installation; Described switch key is arranged on base one side; Setting up and down inside described transparent outer cover have the first baffle plate and a second baffle, and described upper mounting plate is between described the first baffle plate and second baffle, and described back-moving spring is positioned at the first baffle plate below, and described switch key is arranged on second baffle below.
2. Portable warner according to claim 1, is characterized in that, described stationary installation comprises closes pin and pasting boards.
3. Portable warner according to claim 1, it is characterized in that, described transparent outer cover comprises upper shell and lower house, and described the first baffle plate is arranged on upper shell inner side, described second baffle is arranged on lower house inner side, and described upper shell and lower house are threaded connection.
4. Portable warner according to claim 1, is characterized in that, described upper mounting plate is provided with annular groove, and the lower end of described back-moving spring is arranged in annular groove.
5. Portable warner according to claim 1, is characterized in that, described loudspeaker is arranged on the back side of upper mounting plate, and the side of described base and lower installation board are provided with some through holes.
6. Portable warner according to claim 1, is characterized in that, described speech chip is NY3P087AS14 chip.
7. Portable warner according to claim 1, is characterized in that, described flashing light comprises red LED lamp and blue led lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098676.4U CN203733235U (en) | 2014-03-06 | 2014-03-06 | Portable warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098676.4U CN203733235U (en) | 2014-03-06 | 2014-03-06 | Portable warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733235U true CN203733235U (en) | 2014-07-23 |
Family
ID=51203289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098676.4U Withdrawn - After Issue CN203733235U (en) | 2014-03-06 | 2014-03-06 | Portable warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794009A (en) * | 2014-03-06 | 2014-05-14 | 山东交通学院 | Portable warning indicator |
| CN107948818A (en) * | 2017-12-19 | 2018-04-20 | 唐晓腾 | Automobile smog early warning speaker |
-
2014
- 2014-03-06 CN CN201420098676.4U patent/CN203733235U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794009A (en) * | 2014-03-06 | 2014-05-14 | 山东交通学院 | Portable warning indicator |
| CN103794009B (en) * | 2014-03-06 | 2016-03-16 | 山东交通学院 | Portable warner |
| CN107948818A (en) * | 2017-12-19 | 2018-04-20 | 唐晓腾 | Automobile smog early warning speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |