CN2133001Y - Housthold earthquake siren - Google Patents
Housthold earthquake siren Download PDFInfo
- Publication number
- CN2133001Y CN2133001Y CN 92219595 CN92219595U CN2133001Y CN 2133001 Y CN2133001 Y CN 2133001Y CN 92219595 CN92219595 CN 92219595 CN 92219595 U CN92219595 U CN 92219595U CN 2133001 Y CN2133001 Y CN 2133001Y
- Authority
- CN
- China
- Prior art keywords
- earthquake
- fixed electorde
- ring electrode
- nonrigid connector
- warning device
- 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
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- Geophysics And Detection Of Objects (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a household earthquake alarm device, which is suitable for the observation report of a felt earthquake. A switch, a loudspeaker, a battery and an integrated package are connected in series to form the alarm device. When the earthquake occurs, the switch is closed, and the alarm device sends out a warning. The utility model has the advantages of simple structure, high reliability and low cost.
Description
The utility model relates to a kind of earthquake alarming device, especially the household earthquake warning device that can in time report to the police during imminent earthquake.
Existing earthquake measuring device specificity is strong, the cost height, and complex structure, except that the special use of national earthquake department, family can not install and use.And to the resident in many earthquake regions and imminent earthquake district, report to the police in order to survey shake, often adopt the way prediction earthquake that bottle is stood upside down and places, when earthquake took place, when the earth rocked (fine motion), bottle fell down to the ground and sends the sound to show warning.This method not only sensitivity is low, the warning weak effect, and also unbecoming.
Task of the present utility model is the earthquake siren for household that a kind of sensitive measurement felt earthquake will be provided, and cost is low, is applicable to home-use earthquake alarm.
Task of the present utility model is achieved in that
A kind of household earthquake warning device, it is by power supply (8), integrated package (9), loudspeaker (7) and switchgear (12) are composed in series, it is characterized in that this switchgear (12) is by ring electrode (5), fixed electorde (2) and nonrigid connector (1) are formed, fixed electorde (2) is positioned on ring-shaped electrode (5) center line, nonrigid connector (1) is statically placed on the top surface level of fixed electorde (2), nonrigid connector during fine motion (1) falls, with ring electrode (5) and fixed electorde (2) short circuit, switchgear (12) closure, its best mode is that ring electrode (5) is made tapered electrode, and big mouthful makes progress.The nonrigid connector of household earthquake warning device (1) is a spheric conductor preferably.
The household earthquake warning device is fixed a fixed electorde (2) with excellent conductive performance on the surface level center line of housing (11), the top of electrode (2) is a smooth flat, and bottom and circuit join.With electrode (2) is that the center is provided with ring electrode (5), and big mouthful upwards, electrode (5) joins with circuit, nonrigid connector (1) is statically placed on the top surface level of fixed electorde (2), ground fine motion during earthquake, nonrigid connector (1) falls, and ring electrode (5) and fixed electorde (2) are connected alarm circuit, thereby in time to resident's minimizing maximum loss of reporting to the police.
Advantage of the present utility model is that this apparatus structure is simple, and is with low cost, and the survey shake is highly sensitive, is a kind of simple type domestic earthquake alarming device of practicality.
Accompanying drawing has been described an embodiment of the present utility model:
The sectional view of Fig. 1 household earthquake warning device
The circuit diagram of Fig. 2 household earthquake warning device
The drawing explanation:
1-nonrigid connector 2-fixed electorde 3-hold-down nut
4-binding post 5-ring electrode 6-binding post
7-loudspeaker 8-power supply 9-integrated package
10-housing 10a-intermediate interlayer 11-case lid
Below in conjunction with accompanying drawing the utility model is described in detail:
Horizontal interlayer (10a) at insulation shell (10) is upward being fixed the fixed electorde (2) of Metallic rod by nut (3), binding post (4) is connected in series with loudspeaker (7), the ring electrode of cone-shaped metal bucket (5) is that center line is fixed on the horizontal interlayer (10a) with fixed electorde (2), binding post (6) is connected in series with integrated package (9), power supply (8), integrated package (9) and loudspeaker (7) are fixed on the bottom of interlayer (10a), and are connected in series by lead.Case lid (11) can be dismantled arbitrarily with housing (10), thereby changes power supply.The nonrigid connector of metallic conductor (1) is statically placed on the top surface level of fixed electorde (2), nonrigid connector (1) fell when the earthquake earthquake took place, with fixed electorde (2) and ring electrode (5) short circuit, circuit is connected and is sent warning, the message of in time notifying resident's earthquake to arrive.To adjust surface level during work, and warning device is placed ground or other firm place.
Claims (3)
1, a kind of household earthquake warning device, it forms series circuit by power supply (8), integrated package (9), loudspeaker (7) and switchgear (12), it is characterized in that this switchgear (12) is made up of ring electrode (5), fixed electorde (2) and nonrigid connector (1), fixed electorde (2) is positioned on ring electrode (5) center line, nonrigid connector (1) is statically placed on the top surface level of fixed electorde (2), nonrigid connector during fine motion (1) falls, with ring electrode (5) and fixed electorde (2) short circuit, switchgear (12) closure.
2, household earthquake warning device according to claim 1 is characterized in that ring electrode (5) is a tapered electrode.
3, household earthquake warning device according to claim 1 is characterized in that nonrigid connector (1) is a spheric conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219595 CN2133001Y (en) | 1992-08-15 | 1992-08-15 | Housthold earthquake siren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219595 CN2133001Y (en) | 1992-08-15 | 1992-08-15 | Housthold earthquake siren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133001Y true CN2133001Y (en) | 1993-05-12 |
Family
ID=33766810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219595 Expired - Fee Related CN2133001Y (en) | 1992-08-15 | 1992-08-15 | Housthold earthquake siren |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133001Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101359421B (en) * | 2008-08-31 | 2011-02-16 | 朱祚睿 | Poling hammer type cylinder wall lamp-shaped impending earthquake alarm |
| CN105894738A (en) * | 2014-11-21 | 2016-08-24 | 王庆国 | Tapered eight-direction earthquake alarm |
| CN106448072A (en) * | 2016-10-26 | 2017-02-22 | 国网冀北电力有限公司秦皇岛供电公司 | Earthquake alarm device |
-
1992
- 1992-08-15 CN CN 92219595 patent/CN2133001Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101359421B (en) * | 2008-08-31 | 2011-02-16 | 朱祚睿 | Poling hammer type cylinder wall lamp-shaped impending earthquake alarm |
| CN105894738A (en) * | 2014-11-21 | 2016-08-24 | 王庆国 | Tapered eight-direction earthquake alarm |
| CN106448072A (en) * | 2016-10-26 | 2017-02-22 | 国网冀北电力有限公司秦皇岛供电公司 | Earthquake alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |