CN201707763U - Household earthquake alarm - Google Patents
Household earthquake alarm Download PDFInfo
- Publication number
- CN201707763U CN201707763U CN2010202287785U CN201020228778U CN201707763U CN 201707763 U CN201707763 U CN 201707763U CN 2010202287785 U CN2010202287785 U CN 2010202287785U CN 201020228778 U CN201020228778 U CN 201020228778U CN 201707763 U CN201707763 U CN 201707763U
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- CN
- China
- Prior art keywords
- container
- box
- alarm
- household
- small
- 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 relates to an alarm, in particular to a household earthquake alarm comprising a box with a circular-arc bottom and a container installed on the box, wherein the container has a big top and a small bottom, a sound production circuit, a loudspeaker and a battery are installed in the box, two contacts on a conducting wire of the sound production circuit are installed at the bottom of the container, a small container in the shaped of a beverage bottle cap is installed on the side wall of the container, and a conduction solution is filled in the small container. As the bottom is in a circular-arc shape, the household earthquake alarm has sensitive reaction. When earthquakes occur, the household earthquake alarm gives out a sound alarm in advance so as to provide the chance of escaping in advance for more people.
Description
Technical field
The utility model relates to a kind of alarm, specifically a kind of earthquake siren for household.
Background technology
Earthquake is a kind of to the mankind's bigger disaster that works the mischief.Because the building collapsing that earthquake disaster causes brings tremendous loss can for the people's life, property, so people are seeking a kind of method that can predict an earthquake in advance and measure, are the loss that the mankind avoid or disaster mitigation caused always.Earthquake Alarm is multifarious at present, but mechanism's complexity is installed trouble, and sensitivity is not high.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy earthquake siren for household of installation.
The utility model is formed by having box at the bottom of the circular arc and the container that is installed on the box, being shaped as of container is big, little down, phonation circuit, loudspeaker, battery are installed in the box, two contacts on the phonation circuit lead are installed in container bottom, a small container that is shaped as beverage bottle cap is installed on the container side wall, fills conductive liquid in the small container.
Above-mentioned conductive liquid is a salt solution.
The utility model has following advantage compared with prior art:
Because the bottom is a circular arc, so be quick on the draw.When earthquake took place, the warning of sounding in advance had the chance of fleeing for life in advance for more people.This cost of products is little, and forecast is accurate, is the desirable earthquake Alarm in family and public place.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1. box, 2. container, 3. contact, 4. small container.
Embodiment
In the drawings, the utility model is formed by having box 1 at the bottom of the circular arc and the container 2 that is installed on the box, being shaped as of container 2 is big, little down, the beverage bottle at the similar bottleneck no end down, phonation circuit, loudspeaker, battery are installed in the box 1, two contacts 3 on the phonation circuit lead are installed in container 2 bottoms, and a small container 4 that is shaped as beverage bottle cap is installed on container 2 sidewalls, fill salt solution in the small container 4.
When earthquake took place, the box 1 at the bottom of the band circular arc can rock, and the salt solution of small container 4 will flow to the bottom of container 1, the salt solution conduction can be with two contact 3 conductings of phonation circuit lead, and phonation circuit is switched on, the warning of sounding in advance has the chance of fleeing for life in advance for more people.
Claims (2)
1. earthquake siren for household, it is characterized in that it forms by having box at the bottom of the circular arc and the container that is installed on the box, being shaped as of container is big, little down, phonation circuit, loudspeaker, battery are installed in the box, two contacts on the phonation circuit lead are installed in container bottom, a small container that is shaped as beverage bottle cap is installed on the container side wall, fills conductive liquid in the small container.
2. earthquake siren for household as claimed in claim 1 is characterized in that described conductive liquid is a salt solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202287785U CN201707763U (en) | 2010-06-13 | 2010-06-13 | Household earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202287785U CN201707763U (en) | 2010-06-13 | 2010-06-13 | Household earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707763U true CN201707763U (en) | 2011-01-12 |
Family
ID=43444918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202287785U Expired - Fee Related CN201707763U (en) | 2010-06-13 | 2010-06-13 | Household earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940921A (en) * | 2017-05-05 | 2017-07-11 | 中山市凯尔斯照明有限公司 | A kind of earthquake alarm small tangerine lamp |
-
2010
- 2010-06-13 CN CN2010202287785U patent/CN201707763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940921A (en) * | 2017-05-05 | 2017-07-11 | 中山市凯尔斯照明有限公司 | A kind of earthquake alarm small tangerine lamp |
| CN106940921B (en) * | 2017-05-05 | 2022-11-25 | 中山市凯尔斯照明有限公司 | Earthquake warning small orange lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130613 |