CN103456137A - Earthquake alarm - Google Patents
Earthquake alarm Download PDFInfo
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- CN103456137A CN103456137A CN2013103074765A CN201310307476A CN103456137A CN 103456137 A CN103456137 A CN 103456137A CN 2013103074765 A CN2013103074765 A CN 2013103074765A CN 201310307476 A CN201310307476 A CN 201310307476A CN 103456137 A CN103456137 A CN 103456137A
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- alarm
- earthquake
- switch
- inductive switch
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Abstract
The invention relates to an alarm, in particular to an earthquake alarm. The earthquake alarm comprises an alarm body, a photosensitive resistor, a manual switch, a lamp bulb, an inductive switch and a voltage stabilizing power source, wherein the alarm body, the photosensitive resistor, the lamp bulb, the inductive switch and the voltage stabilizing power source each comprise an endpoint a and an endpoint b, the manual switch comprises an endpoint a, an endpoint b and an endpoint c. The endpoint a of the photosensitive resistor is connected with the endpoint b of the alarm body, a wire is led out from a place between the endpoint a of the photosensitive resistor and the endpoint b of the alarm body to be connected with the endpoint a of the manual switch, the endpoint a of the alarm body is connected with the endpoint a of the inductive switch, the endpoint b of inductive switch is connected with the endpoint a of the power source after being connected with the endpoint b of the manual switch, the endpoint b of the photosensitive resistor is connected to the endpoint b of the power source after being connected with the endpoint b of the lamp bulb, and the endpoint a of the lamp bulb is connected with the endpoint c of the manual switch. The earthquake alarm is simple in structure, can be used as a common illuminating lamp when an earthquake does not happen and can automatically give out an alarm when an earthquake happens to warn people to escape, the earthquake alarm further can automatically provide illumination if an earthquake happens at night to help people escaping for their life find an escaping route fast and save valuable escaping time, and therefore casualties are reduced.
Description
(1) technical field
The present invention relates to a kind of alarm, particularly a kind of earthquake Alarm.
(2) background technology
Earthquake disaster frequently occurred in China in recent years, and the casualties situation is serious.The earthquake meeting causes great threat to people's life security, and especially at night, people are mostly in sleep, can not feel on the one hand the generation of earthquake, night, light was dark on the other hand, needed the manual unlocking illuminating lamp just can find escape route, and this has just wasted very valuable escape time.
Still do not have in the world at present can the look-ahead earthquake technology, lack the method for quick alarm earthquake, have some earthquake siren for household, but because function singleness, high, impracticable being difficult to of cost promote.
(3) summary of the invention
The object of the present invention is to provide a kind of earthquake Alarm simple in structure, when earthquake does not occur, can be used as the general lighting lamp and use; Send in time warning when earthquake occurs, remind people's escape, if earthquake occurs in night, can also automatically provide illumination, help people to find escape route, reduce casualties.
Problem solved by the invention is achieved through the following technical solutions:
A kind of earthquake Alarm comprises alarm, photoresistance, hand switch, bulb, inductive switch and power supply, and described alarm, photoresistance, bulb and inductive switch, power supply all comprise a, b two wiring end points.Described hand switch is single-pole double-throw switch (SPDT), comprises a, b, and tri-wiring end points of c, a end and b end are moved end not, it is moved end that c holds.
Photoresistance a end is connected with alarm b end, drawing a wire between photoresistance a end and alarm b end is connected hand switch a and holds, alarm a end is connected with inductive switch a end, inductive switch b end with hold and be connected with power supply a after hand switch b end is connected, be connected on power supply b end after photoresistance b end and bulb b end are connected, bulb a holds with hand switch c and holds and be connected.
The present invention further realizes by following technological means:
Described power supply is the 220V domestic power supply.
Described bulb is the home lighting bulb.
Described inductive switch can be closed after being subject to vibrations, switches on power.
Described hand switch is by manual control, and hand switch exists and disconnects, and connects a, connects b, three kinds of states.
(4) accompanying drawing explanation
Accompanying drawing is schematic diagram of the present invention.
1 alarm in figure, 2 photoresistance, 3 bulbs, 4 inductive switches, 5 hand switches, 6 power supplys.
(5) embodiment
In order to make technological means of the present invention, creation characteristic, to reach purpose and the clear understanding of effect, below in conjunction with the further elaboration the present invention of concrete diagram.
As shown in drawings, a kind of earthquake Alarm, described earthquake Alarm comprises 1 alarm, 2 photoresistance, 3 bulbs, 4 inductive switches, 5 hand switches, 6 power supplys.
By day or the length of one's sleep, do not need the bulb illumination, 5 hand switches close at a end.Now, 3 illuminating lamp a ends with hold and be connected with 1 alarm b after 2 photoresistance a ends are connected; After holding and be connected, b end and the 3 bulb b of 2 photoresistance are connected with 6 power supply b ends.When earthquake does not occur, 4 inductive switches disconnect, and the circuit no current passes through, and 1 alarm does not ring, and 3 bulbs do not work.When earthquake occurs, 4 inductive switches are given a shock, and 4 inductive switch a ends are logical with the b termination, 4 inductive switch closures, and circuit turn-on, 1 alarm gives the alarm.Therefore the time, 3 bulbs are connected with 1 alarm with after 2 photoresistance parallel connections, if earthquake occurs by day, 2 photoresistance are subject to illumination, and resistance is minimum, and 3 bulbs are by short circuit, not shinny; If earthquake occurs at night, 2 photoresistance resistance are larger, and 3 bulbs can be by short circuit, and shinny, the help illumination, contribute to people's fast-escape, reduces casualties.
Need illumination before falling asleep at night, 5 hand switches are got to the b end.When earthquake does not occur, 4 inductive switches disconnect, and in circuit, only have 3 bulbs to connect 6 power supplys, and 3 bulbs are shinny, and normal lighting is provided.When earthquake occurs, 4 inductive switch a ends are got to the b end, 2 photoresistance are in parallel with 3 bulbs after connecting with 1 alarm, whole circuit turn-on, and 1 alarm gives the alarm, remind people's escape, 3 bulbs are shinny, and illumination is provided, and help people to seek early escape route, thereby help people's fast-escape, reduce injures and deaths.
The invention has the beneficial effects as follows:
A kind of earthquake Alarm simple in structure is provided, can make the general lighting lamp when earthquake does not occur uses, can automatically send warning when earthquake, remind people's escape, if earthquake occurs in night, illumination can also be provided automatically, help the survivor to find fast escape route, help to save valuable escape time, reduce injures and deaths.
Claims (2)
1. an earthquake Alarm comprises alarm, photoresistance, hand switch, bulb, inductive switch and stabilized voltage supply, described alarm, photoresistance, bulb and inductive switch, stabilized voltage supply all comprise a, the b two-end-point, and described hand switch comprises a, b, tri-end points of c.
2. as claim 1, described photoresistance a end is connected with alarm b end, drawing a wire between photoresistance a end and alarm b end is connected hand switch a and holds, alarm a end is connected with inductive switch a end, inductive switch b end with hold and be connected with power supply a after hand switch b end is connected, be connected on power supply b end after photoresistance b end and bulb b end are connected, bulb a holds with hand switch c and holds and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103074765A CN103456137A (en) | 2013-07-15 | 2013-07-15 | Earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103074765A CN103456137A (en) | 2013-07-15 | 2013-07-15 | Earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103456137A true CN103456137A (en) | 2013-12-18 |
Family
ID=49738457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103074765A Pending CN103456137A (en) | 2013-07-15 | 2013-07-15 | Earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103456137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205992A (en) * | 2014-05-29 | 2015-12-30 | 袁兴孝 | Earthquake alarming device |
| WO2020155602A1 (en) * | 2019-01-30 | 2020-08-06 | 卓见 | Manual-and-automatic integrated multi-functional home server |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212478A (en) * | 1995-02-06 | 1996-08-20 | Masaki Kotani | Emergency lamp with earthquake alarm sound transmitting device |
| JPH09218992A (en) * | 1996-02-08 | 1997-08-19 | Yasushige Kanehara | Disaster alarm |
| CN2629049Y (en) * | 2003-04-23 | 2004-07-28 | 武英臣 | Wall illuminating earthquake alarmer |
| CN201267297Y (en) * | 2008-06-23 | 2009-07-08 | 谢益之 | Shockproof fireproofing multifunctional safety cabinet |
| CN201477714U (en) * | 2009-07-25 | 2010-05-19 | 朱传五 | Multifunctional earthquake alarm device |
| CN203480651U (en) * | 2013-07-15 | 2014-03-12 | 邱明涛 | Earthquake alarm |
-
2013
- 2013-07-15 CN CN2013103074765A patent/CN103456137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212478A (en) * | 1995-02-06 | 1996-08-20 | Masaki Kotani | Emergency lamp with earthquake alarm sound transmitting device |
| JPH09218992A (en) * | 1996-02-08 | 1997-08-19 | Yasushige Kanehara | Disaster alarm |
| CN2629049Y (en) * | 2003-04-23 | 2004-07-28 | 武英臣 | Wall illuminating earthquake alarmer |
| CN201267297Y (en) * | 2008-06-23 | 2009-07-08 | 谢益之 | Shockproof fireproofing multifunctional safety cabinet |
| CN201477714U (en) * | 2009-07-25 | 2010-05-19 | 朱传五 | Multifunctional earthquake alarm device |
| CN203480651U (en) * | 2013-07-15 | 2014-03-12 | 邱明涛 | Earthquake alarm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205992A (en) * | 2014-05-29 | 2015-12-30 | 袁兴孝 | Earthquake alarming device |
| WO2020155602A1 (en) * | 2019-01-30 | 2020-08-06 | 卓见 | Manual-and-automatic integrated multi-functional home server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |