CN203520581U - Energy-saving household earthquake alarm - Google Patents
Energy-saving household earthquake alarm Download PDFInfo
- Publication number
- CN203520581U CN203520581U CN201320577463.5U CN201320577463U CN203520581U CN 203520581 U CN203520581 U CN 203520581U CN 201320577463 U CN201320577463 U CN 201320577463U CN 203520581 U CN203520581 U CN 203520581U
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- energy
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- control module
- earthquake alarm
- power control
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Abstract
An energy-saving household earthquake alarm comprises a microcomputer electric gyroscope sensor for sensing earthquake signals, a micro computer chip and an alarm device, wherein the alarm device comprises LED indicating lamps for displaying seismic wave types, a voice chip, a power amplifier circuit module, a loudspeaker for sounding and a power control module, wherein the output terminal of the microcomputer electric gyroscope sensor is connected with the input terminal of the micro computer chip, the micro computer chip is connected with the power control module, a power control wooden unit is respectively connected with the LED indicating lamps and the voice chip, and the voice chip is connected with the loudspeaker through the power amplifier circuit module. The energy-saving household earthquake alarm is simple in structure and convenient for installation and is modularized. The energy-saving household earthquake alarm accurately detects earthquake signals, distinguishes the seismic wave types, and reminds people to take corresponding shock-absorbing measures. The energy-saving household earthquake alarm prevents electricity waste due to long-term powering on, since the power control module is employed.
Description
Technical field
The utility model relates to a kind of earthquake Alarm, is specifically related to a kind of domestic energy-conserving earthquake Alarm.
Background technology
Current disclosed patent document and on the market relevant household earthquake prompting instrument product are mostly to monitor by some machine structural parts, as circle ring device, and spherical device, straight-bar device; When earthquake does not occur, due to some mechanical vibration, monitoring component mechanical fault, makes earthquake reminding instrument, produces wrong report, makes people people nervous flurried, affects normal daily life and work;
On market, also having the earthquake Alarm of some electronics, because warning device is switched on for a long time, but is generally also earthquake can not occur for a long time, has so just caused the waste of electric power resource.
Utility model content
It is small and exquisite that the purpose of this utility model is to provide a kind of structure, easy for installation, can accurately measure seismic signal, and distinguish the type of seismic event and have the domestic energy-conserving earthquake Alarm of energy-saving effect.
The utility model is that the technical scheme that realizes its object employing is:
A kind of domestic energy-conserving earthquake Alarm, comprise for responding to the micro-electro-mechanical gyroscope sensor of seismic signal, microcomputer chip and warning device, described warning device comprises for the LED light of seismic wave classification explicitly, speech chip, power amplifier module, loudspeaker and power supply control module for sounding, the output terminal of described micro-electro-mechanical gyroscope sensor is connected with the input end of microcomputer chip, described microcomputer chip is connected with power supply control module, described power supply control module is connected with speech chip with LED light respectively, described speech chip is connected with loudspeaker by power amplifier module.
The beneficial effects of the utility model: simple in structure, easy for installation, modularization, can accurately measure seismic signal, and distinguish the type of seismic event, prompting people take corresponding shock-absorbing measure; Owing to having adopted power supply control module, just avoided the waste of the electric power that long-term energising causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, micro-electro-mechanical gyroscope sensor, 2, microcomputer chip, 3, loudspeaker, 4, LED light, 5, speech chip, 6, power amplifier module, 7, power supply control module.
Embodiment
As shown in Figure 1: a kind of domestic energy-conserving earthquake Alarm, comprise for responding to the micro-electro-mechanical gyroscope sensor 1 of seismic signal, microcomputer chip 2 and warning device, described warning device comprises for the LED light 4 of seismic wave classification explicitly, speech chip 5, power amplifier module 6, loudspeaker 3 and power supply control module 7 for sounding, the output terminal of described micro-electro-mechanical gyroscope sensor 1 is connected with the input end of microcomputer chip 2, described microcomputer chip 2 is connected with power supply control module 7, described power supply control wooden unit 7 indicates 4 lamps to be connected with speech chip 5 with LED respectively, described speech chip 5 is connected with loudspeaker 3 by power amplifier module 6.
Claims (1)
1. a domestic energy-conserving earthquake Alarm, comprise for responding to the micro-electro-mechanical gyroscope sensor of seismic signal, microcomputer chip and warning device, it is characterized in that: described warning device comprises for the LED light of seismic wave classification explicitly, speech chip, power amplifier module, loudspeaker and power supply control module for sounding, the output terminal of described micro-electro-mechanical gyroscope sensor is connected with the input end of microcomputer chip, described microcomputer chip is connected with power supply control module, described power supply control module is connected with speech chip with LED light respectively, described speech chip is connected with loudspeaker by power amplifier module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577463.5U CN203520581U (en) | 2013-09-18 | 2013-09-18 | Energy-saving household earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577463.5U CN203520581U (en) | 2013-09-18 | 2013-09-18 | Energy-saving household earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520581U true CN203520581U (en) | 2014-04-02 |
Family
ID=50379475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577463.5U Expired - Fee Related CN203520581U (en) | 2013-09-18 | 2013-09-18 | Energy-saving household earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520581U (en) |
-
2013
- 2013-09-18 CN CN201320577463.5U patent/CN203520581U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |