CN203276486U - Emergency call device - Google Patents
Emergency call device Download PDFInfo
- Publication number
- CN203276486U CN203276486U CN2013203429363U CN201320342936U CN203276486U CN 203276486 U CN203276486 U CN 203276486U CN 2013203429363 U CN2013203429363 U CN 2013203429363U CN 201320342936 U CN201320342936 U CN 201320342936U CN 203276486 U CN203276486 U CN 203276486U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- shell
- solar panels
- emergency call
- loudspeaker
- 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
Links
Abstract
The utility model discloses an emergency call device which comprises a shell, a solar panel arranged at a top of the shell, a loudspeaker arranged on a front side of the shell, and a single-chip microcomputer, a recording device and a sensor which are arranged inside the shell. The solar panel, the single-chip microcomputer, the recording device and the loudspeaker are sequentially connected through a wire; the solar panel serves as a power supply; and the sensor transmits a signal to the single-chip microcomputer. The emergency call device has the advantages of simple structure, convenient use, and can use the solar energy to provide the power to the emergency call device, so that the emergency call device maintains in the available state.
Description
Technical field
The utility model relates to a kind of survival kit, relates in particular to a kind of urgent help caller.
Background technology
Rescue beacon has become the higher a kind of first-aid apparatus of society frequency of utilization, but there is complex structure in existing rescue beacon, and the defective that the reaction time is long, power consumption is many just can not have been used having forgotten the replacing battery sometimes.
The utility model content
The purpose of this utility model is: a kind of urgent help caller simple in structure, easy to use is provided, can utilizes sun power to provide power supply for urgent help caller, make urgent help caller be in effective upstate always.
To achieve these goals, the technical solution of the utility model is:
A kind of urgent help caller comprises shell, is arranged on the solar panels of described cover top portion, single-chip microcomputer, sound pick-up outfit and the sensor that is arranged on the loudspeaker of described outer casing frontispiece and is arranged on described enclosure; Described solar panels, single-chip microcomputer, sound pick-up outfit and loudspeaker connect by wire successively; Described solar panels provide power supply; Described sensor emission signal is to single-chip microcomputer.
Further, the front of described shell also is provided with switch.
Further, also be provided with accumulator in described shell, be connected with described solar panels wire.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
The utility model connects solar panels, single-chip microcomputer, sound pick-up outfit and loudspeaker owing to being provided with successively by wire, form circuit, after the sensor sense receives calling for help sound, signal transmission is to single-chip microcomputer immediately, the voice signal that single-chip microcomputer receives according to sensor is processed and is started loudspeaker, the emergency sound of prerecording is played back, bring the rescue worker; The front of the utility model shell arranges switch, manually the control loudspeaker opening and closing; The utility model solar panels charge a battery, and accumulator provides power supply for circuit again, guarantee that urgent help caller is in effective upstate always.
Description of drawings
Fig. 1 is the structural representation of the utility model urgent help caller.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Shown in Figure 1, a kind of urgent help caller comprises shell 1, is arranged on the solar panels 2 at described shell 1 top, the loudspeaker 3 that is arranged on described shell 1 front and single-chip microcomputer 4, sound pick-up outfit 5 and the sensor 6 that is arranged on described shell 1 inside; Described solar panels 2, single-chip microcomputer 4, sound pick-up outfit 5 and loudspeaker 3 connect by wire successively; Described solar panels 2 provide power supply; Described sensor 6 transmits to single-chip microcomputer 4.
Connect solar panels 2, single-chip microcomputer 4, sound pick-up outfit 5 and loudspeaker 3 by wire successively, form circuit, after sensor 6 is experienced the calling for help signal, signal transmission is to single-chip microcomputer 4 immediately, single-chip microcomputer 4 is according to the signal of sensor 6 transmission, control sound pick-up outfit 5 and start, the emergency sound of recording in sound pick-up outfit 5 is amplified and is broadcasted by loudspeaker 3, seeks rescue; The utility model sun power charges a battery, and accumulator provides power supply for circuit again, keeps urgent help caller to be in effective upstate always.
The front of described shell 1 also is provided with switch 7, and manually control single chip computer work 4 is done, when single-chip microcomputer 4 when controlling sound pick-up outfit 5 work, press switch 7, single-chip microcomputer 4 just quits work, when single-chip microcomputer 4 is in not duty, press switch 7, single-chip microcomputer 4 is just controlled sound pick-up outfit 5 work.
Also be provided with the accumulator (not shown) in described shell 1, be connected with described solar panels 2 wires, solar panels 2 charge a battery, and accumulator provides power supply for circuit again, guarantee that urgent help caller is in effective upstate always.
In sum, the utility model is simple in structure, easy to use, can utilize sun power to provide power supply for urgent help caller, guarantees that urgent help caller is in effective upstate always.
Claims (3)
1. urgent help caller is characterized in that: comprise shell (1), be arranged on described shell (1) top solar panels (2), be arranged on the positive loudspeaker (3) of described shell (1) and be arranged on described shell (1) inner single-chip microcomputer (4), sound pick-up outfit (5) and sensor (6); Described solar panels (2), single-chip microcomputer (4), sound pick-up outfit (5) and loudspeaker (3) connect by wire successively; Described solar panels (2) provide power supply; Described sensor (6) receives distress signal and is transferred to single-chip microcomputer (4).
2. urgent help caller as claimed in claim 1, it is characterized in that: the front of described shell (1) also is provided with switch (7).
3. urgent help caller as claimed in claim 1, it is characterized in that: described shell also is provided with accumulator in (1), is connected with described solar panels (2) wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203429363U CN203276486U (en) | 2013-06-16 | 2013-06-16 | Emergency call device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203429363U CN203276486U (en) | 2013-06-16 | 2013-06-16 | Emergency call device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276486U true CN203276486U (en) | 2013-11-06 |
Family
ID=49506851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203429363U Expired - Fee Related CN203276486U (en) | 2013-06-16 | 2013-06-16 | Emergency call device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745568A (en) * | 2013-12-26 | 2014-04-23 | 苏州木仁子金属材料科技有限公司 | Help calling device with exemption from liability for falling-down of old people |
-
2013
- 2013-06-16 CN CN2013203429363U patent/CN203276486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745568A (en) * | 2013-12-26 | 2014-04-23 | 苏州木仁子金属材料科技有限公司 | Help calling device with exemption from liability for falling-down of old people |
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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: 20131106 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |