CN108389365B - Earthquake alarm device - Google Patents
Earthquake alarm device Download PDFInfo
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- CN108389365B CN108389365B CN201810415638.XA CN201810415638A CN108389365B CN 108389365 B CN108389365 B CN 108389365B CN 201810415638 A CN201810415638 A CN 201810415638A CN 108389365 B CN108389365 B CN 108389365B
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- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims abstract description 10
- 230000005856 abnormality Effects 0.000 claims abstract description 7
- 230000010354 integration Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses an earthquake alarm device, which comprises an alarm lamp and a base, wherein a power supply module and an earth magnetic field detection module are integrated in the alarm lamp, and the earth magnetic field detection module emits an acousto-optic early warning signal after detecting the earth magnetic field abnormality; the vibration sensing module I senses slight vibration and sends out a sensing signal I; the vibration sensing module II senses strong vibration and sends out a sensing signal II; the control chip II receives the induction signal II or receives the induction signal I and the acousto-optic early warning signal simultaneously and then sends out an acousto-optic alarm signal; the luminous warning lamp receives the audible and visual warning signal to perform luminous warning and receives the audible and visual warning signal to perform luminous warning; the illumination module receives the acousto-optic early warning signal or the acousto-optic alarm signal and emits light for illumination; the power supply control module is used for switching the power supply of the power supply module to the illumination module, the earth magnetic field detection module and the control chip II, and the novel escape type escape device can be used as an alarm and can be used for illumination during escape.
Description
Technical Field
The invention relates to an earthquake alarm device.
Background
Large-scale earthquakes often cause serious disasters, and detection of occurrence of earthquakes and escape during occurrence of earthquakes are quite important in execution in order to alleviate casualties caused by the earthquakes. But with the current products on the market there is no device suitable for being placed in the home as a seismic detector.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the earthquake alarm device which can be used as an alarm lamp and an illumination device for escaping, and is suitable for families.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The earthquake alarm device comprises an alarm lamp and a base, wherein the alarm lamp is detachably arranged on the base; the power supply module and the earth magnetic field detection module are integrated in the alarm lamp, and the earth magnetic field detection module emits an acousto-optic early warning signal after detecting the earth magnetic field abnormality; the vibration sensing module I senses slight vibration and sends out a sensing signal I; the vibration sensing module II senses strong vibration and sends out a sensing signal II; the control chip II receives the induction signal II or receives the induction signal I and the acousto-optic early warning signal simultaneously and then sends out an acousto-optic alarm signal; the luminous warning lamp receives the audible and visual warning signal to perform luminous warning and receives the audible and visual warning signal to perform luminous warning; the audible alarm receives the audible and visual early warning signal or the audible and visual alarm signal to carry out audible alarm; the illumination module receives the acousto-optic early warning signal or the acousto-optic alarm signal and performs luminous illumination; and the power supply control module is used for switching the power supply module to supply power to the illumination module, the earth magnetic field detection module and the control chip II.
Preferably, the earth magnetic field detection module comprises a control chip III, a compass ball and a Hall element, wherein the Hall element senses the change of the compass ball and sends out an earth magnetic field abnormal signal, and the control chip III receives the earth magnetic field abnormal signal and sends out an acousto-optic early warning signal.
Preferably, the vibration sensing module I comprises a vibration sensor I and an integration circuit I, wherein the vibration sensor I detects vibration and forms a vibration signal to be sent to the input end of the integration circuit I, and the output end of the integration circuit I is connected with the control chip II.
Preferably, the second vibration sensing module comprises a second vibration sensor and a second integration circuit, the second vibration sensor detects vibration and forms a vibration signal to be sent to the input end of the second integration circuit, and the output end of the second integration circuit is connected with the second control chip.
Preferably, the lighting module comprises a lighting unit and a first switch triode; and the switching triode receives the acousto-optic early warning signal or the acousto-optic alarm signal to control the lighting unit to emit light and illuminate.
Preferably, the power supply control module comprises a reset switch, a first control chip, a first switching circuit and a second switching circuit; one end of the reset switch is connected with the power supply module, and the other end of the reset switch is connected with the first control chip; the first switch circuit receives an electric signal of the first control chip to control the power-on and power-off of the earth magnetic field detection module and the second control chip; and the second switch circuit receives an electric signal of the reset switch to control the power-on and power-off of the lighting unit.
Preferably, the base is divided into a fixed base and a direct-insertion base, the fixed base and the direct-insertion base are respectively provided with a connecting groove, and the alarm lamp is clamped in the connecting grooves of the direct-insertion base or the fixed base; one side of the fixed base, which is away from the connecting groove, is set as a wall surface mounting side; the direct-insertion type base is characterized in that one side, back to the connecting groove, of the direct-insertion type base is provided with an installing groove, a cover plate is detachably arranged on the installing groove, and a plug is arranged on the cover plate.
Preferably, the alarm lamp comprises a light-transmitting panel and a shell, wherein the shell is provided with a mounting groove, and the light-transmitting panel is covered on the mounting groove.
Preferably, the bottom of the alarm lamp is provided with an opening, the base is provided with a bump button, and when the alarm lamp is inserted into the base, the bump button enters the opening.
The invention has the advantages that: can be used as an earthquake alarm device and a lighting device; the earth magnetic field detection module can detect the abnormality of the earth magnetic field, and the luminous warning lamp and the sound alarm are used for luminous warning and sound alarm; the vibration sensing module II and the vibration sensing module I are matched with the earth magnetic field detection module, and the light-emitting warning lamp and the sound alarm are controlled to emit light and alarm and sound alarm through the control chip II; in the invention, people are reminded from early warning to alarming, so that people are prepared in advance, the loss degree of earthquake is reduced, and the safety of household users is improved; on the other hand, when an earthquake occurs, people can detach the alarm lamp for the lighting device to use, so that people can evacuate conveniently; through the power supply control module, when the device is used as the lighting device to be held in the hand, the power supply of the power supply module to the earth magnetic field detection module and the control chip II can be cut off, and the situation that the earthquake alarm device generates false alarm due to severe shaking when being held in the hand is avoided.
Drawings
FIG. 1 is a schematic diagram of a seismic alarm apparatus according to the present embodiment;
Fig. 2 is a schematic view of a housing provided in the present embodiment;
FIG. 3 is a schematic view of an in-line base according to the present embodiment;
FIG. 4 is a schematic view of a stationary base provided in the present embodiment;
Fig. 5 is a schematic diagram of a control circuit of the earthquake alarm provided in the present embodiment.
Detailed Description
The earthquake alarm of the present invention will be further described with reference to fig. 1 to 5.
The earthquake alarm device comprises an alarm lamp 1 and a base, wherein the alarm lamp 1 is detachably arranged on the base.
The alarm lamp 1 is internally integrated with a power supply module 5, a terrestrial magnetic field detection module 8, a vibration induction module I15, a vibration induction module II 16, a control chip II IC2, a luminous alarm lamp 4, an audible alarm, an illumination module 7 and a power supply control module 6.
The power supply module 5 supplies power for a lithium battery and the external power supply module 5.
And the earth magnetic field detection module 8 is used for sending out an acousto-optic early warning signal after the earth magnetic field detection module 8 detects the earth magnetic field abnormality. The earth magnetic field detection module 8 comprises a control chip three IC3, a compass ball 3 and a Hall element 9, wherein the Hall element 9 senses the change of the compass ball 3 and sends out an earth magnetic field abnormal signal, and the control chip three IC3 receives the earth magnetic field abnormal signal and sends out an acousto-optic early warning signal. The compass ball 3 is stationary and changes magnetically when an earthquake occurs, the compass ball 3 changes direction, the hall element 9 detects the change of the magnetic ball at a short distance and transmits an earth magnetic field abnormality signal, and the earth magnetic field detection module has the same structure as the magnetic abnormality detection system described in the publication CN204117315U, so that the application is not explained excessively.
The vibration sensing module I15 senses slight vibration and sends out a sensing signal I, the vibration sensing module I15 consists of a vibration sensor I10 and an integrating circuit I13, the vibration sensor I10 is used for detecting vibration, and the integrating circuit I13 amplifies the vibration signal detected by the vibration sensor I10 and forms the sensing signal I. The vibration sensing module II 16 senses strong vibration and sends out a sensing signal II, the vibration sensing module II 16 is composed of a vibration sensor II 17 and an integration circuit II 18, the vibration sensor II 17 is used for detecting vibration, and the integration circuit II 18 is used for amplifying the vibration signal sensed by the vibration sensor II 17 and forming a sensing signal II. The first integration circuit 13 and the second integration circuit 18 realize amplification of vibration signals detected by the first vibration sensor 10 and the second vibration sensor 17 by different multiples by setting resistors and capacitors with different parameters so as to be used for identification of the second control chip IC 2. Meanwhile, the following description is needed: slight vibration refers to vibration of less than 4-level seismic intensity, and intense vibration refers to vibration of 4-level seismic intensity or more.
The control chip II IC2 receives the induction signal II or receives the induction signal I and the acousto-optic early warning signal simultaneously and then sends out an acousto-optic alarm signal.
And the luminous warning lamp 4 receives the audible and visual warning signal to perform luminous warning and receives the audible and visual warning signal to perform luminous warning. The luminous warning lamp 4 comprises a plurality of LED lamps, wherein the plurality of LED lamps are divided into two groups, one group is a white lamp, the other group is a red lamp, only the red lamp is on during luminous early warning, and white light and red light alternately flash during luminous warning.
And the sound alarm is connected to the second IC2 and the third IC3 of the control chip and is used for receiving the sound and light early warning signal or the sound and light alarm signal to carry out sound alarm.
And the lighting module 7 receives the acousto-optic early warning signal or the acousto-optic alarm signal and emits light. The lighting module 7 comprises a lighting unit and a switching transistor Q7. The switching triode Q7 receives the acousto-optic early warning signal or the acousto-optic alarm signal to control the lighting unit to emit light; the base electrode of the switch triode Q7 is connected with the control chip II IC2 and the control chip III IC3, and is grounded, the collector electrode is connected with the positive electrode of the power supply module 5, and the emitter electrode is connected with the lighting unit. The lighting unit comprises a control chip four IC4 and a plurality of LED lamps, wherein the LED lamps are connected to the control chip four IC4.
The power supply control module 6 is used for switching the power supply of the power supply module 5 to the illumination module 7, the earth magnetic field detection module 8 and the control chip II IC 2; the power supply control module 6 comprises a reset switch 19, a control chip I IC1, a switch circuit I and a switch circuit II; one end of the reset switch is connected with the positive electrode of the power supply module 5, and the other end of the reset switch is connected with the control chip IC1; the first switch circuit receives the electric signal of the first control chip to control the power-on and power-off of the earth magnetic field detection module 8 and the second control chip IC 2.
The first switching circuit comprises a second switching triode Q1 and a third switching triode Q2; the base electrode of the switching triode II Q1 is connected with the control chip I IC1, the collector electrode is connected with the positive electrode of the power supply module 5, and the emitter electrode is grounded; and the base electrode of the switching triode III Q2 is connected with the collector electrode of the switching triode II Q1, the collector electrode is connected with the positive electrode of the power supply module 5, and the emitter electrode is connected with the control chip II IC2 and the control chip III IC 3.
The second switch circuit receives an electric signal of the reset switch 19 to control the power-on and power-off of the lighting unit; the second switching circuit is a switching triode four Q8, the base electrode of the switching triode four Q8 is connected with the reset switch 19 and is grounded at the same time, the collector electrode of the switching triode is connected with the positive electrode of the power supply module 5, and the emitter electrode of the switching triode is connected with the control chip four IC 4.
Further, the base is divided into a fixed base 2a and a direct-insertion base 2, the fixed base 2a and the direct-insertion base 2 are respectively provided with a connecting groove 21, and the alarm lamp 1 is clamped in the connecting groove 21 of the direct-insertion base or the fixed base 2 a; the side of the fixed base facing away from the connecting groove 21 is set as a wall surface mounting side 2a1; the side of the in-line base 2, which is away from the connecting groove 21, is provided with a mounting groove, a cover plate 22 is detachably arranged on the mounting groove, and a plug 221 is arranged on the cover plate 22. The warning lamp 1 may be assembled on the fixed base 2a, and mounted on a wall surface through the fixed base 2a, and charged with a charging wire; the other mode is that the alarm lamp 1 is arranged on the direct-plug type base 2, and then the direct-plug type base 2 is connected to a socket on the wall surface for charging; meanwhile, the alarm lamp 1 is arranged on the wall surface through the fixed base 2a or the direct-insertion base 2, so that the space for placing is saved, and the situation that the normal situation is not easy to be touched accidentally is avoided; on the other hand, the warning lamp 1 can also be removed from the connecting groove 21 and used as a lighting lamp; the cover plate and the in-line base 2 can be detachably arranged, and the cover plate can be replaced, namely, the cover plate 22 with different plug 221 specifications is replaced, so that the invention is suitable for use in different countries.
Further, the alarm lamp 1 includes a light-transmitting panel 12 and a housing 11, the housing 11 has a mounting groove 112, and the light-transmitting panel 12 is covered on the mounting groove. The luminous warning lamp and the lighting module 7 are all installed in the installation groove, so that the light emitted by the luminous warning lamp and the lighting module 7 can penetrate through the transparent panel to realize lighting or warning.
Further, the bottom of alarm lamp 1 has opening 111, and reset switch in the power supply control module 6 is located this opening 111, have bump button on the base, when alarm lamp 1 cartridge in the base, bump button gets into in opening 111, closes reset switch, and control chip two IC2 and control chip three IC3 get electric, realizes the earthquake detection of alarm lamp 1 when the position, and when alarm lamp 1 took off from the base, reset switch disconnection, control chip four IC4 gets electric, realizes the illumination function when leaving the position.
In summary, the working principle of the invention is as follows:
when the alarm lamp 1 is installed on the base:
The reset switch is closed, the second switching triode Q1 is conducted, the voltage of the base electrode of the third switching triode Q2 is pulled down, the third switching triode Q2 is conducted, and the power supply module 5 supplies power for the second control chip IC2 and the earth magnetic field detection module 8; the reset switch is closed, the base electrode of the switching triode four Q8 is at high potential, the switching triode four Q8 is opened, and the power supply module 5 stops supplying power to the lighting unit. When an earthquake happens, the ball pointer swings, the Hall element 9 detects the swing of the ball pointer and transmits corresponding signals to the control chip three IC3, the control chip three IC3 sends out acousto-optic early warning signals to the luminous warning lamp, the acoustic alarm and the base electrode of the switching triode Q7, the luminous warning lamp sends out red light for early warning, the acoustic alarm sends out acoustic early warning, the switching triode Q7 is conducted, the lighting unit is electrified to emit light, the whole transparent panel transmits red light, and early warning is achieved.
The control chip II IC2 receives an acousto-optic early warning signal of the control chip III IC3, and simultaneously receives the vibration sensing signal I, the control chip II IC2 sends an acousto-optic warning signal to the luminous warning lamp, the audible alarm and the base electrode of the switch triode Q7, the white light LED lamp and the red light LED lamp of the luminous warning lamp alternately flash, the switch triode Q7 is conducted, the lighting unit is electrified to emit light, the red light and the white light alternately flash on the transparent panel, and the audible alarm unit gives out audible alarm to realize the alarm of the alarm lamp 1.
If the second IC3 receives the second sensing signal, it will send out the audible and visual alarm signal directly to control the red light and white light to flash alternately and the alarm of the audible alarm.
When the alarm lamp 1 is not on the base:
The reset switch is turned off, the base electrode of the switching triode four Q8 is in low potential, the switching triode four Q8 is turned on, the power supply module 5 supplies power to the lighting unit, the lighting unit emits light to illuminate, and a user can hold the alarm lamp 1 to illuminate and escape.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (7)
1. An earthquake alarm device is characterized in that: the alarm lamp is detachably arranged on the base; the power supply module and the earth magnetic field detection module are integrated in the alarm lamp, and the earth magnetic field detection module emits an acousto-optic early warning signal after detecting the earth magnetic field abnormality; the vibration sensing module I senses slight vibration and sends out a sensing signal I; the vibration sensing module II senses strong vibration and sends out a sensing signal II; the control chip II receives the induction signal II or receives the induction signal I and the acousto-optic early warning signal simultaneously and then sends out an acousto-optic alarm signal; the luminous warning lamp receives the audible and visual warning signal to perform luminous warning and receives the audible and visual warning signal to perform luminous warning; the audible alarm receives the audible and visual early warning signal or the audible and visual alarm signal to carry out audible alarm; the illumination module receives the acousto-optic early warning signal or the acousto-optic alarm signal and performs luminous illumination; the power supply control module is used for switching the power supply module to supply power to the illumination module, the earth magnetic field detection module and the control chip II;
the power supply control module comprises a reset switch, a first control chip, a first switching circuit and a second switching circuit; one end of the reset switch is connected with the power supply module, and the other end of the reset switch is connected with the first control chip; the first switch circuit receives an electric signal of the first control chip to control the power-on and power-off of the earth magnetic field detection module and the second control chip; the second switch circuit receives an electric signal of the reset switch to control the power-on and power-off of the lighting unit;
the bottom of alarm lamp has the opening, have the bump button on the base, when the alarm lamp cartridge was in the base, the bump button got into in the opening.
2. The earthquake alarm of claim 1, wherein: the earth magnetic field detection module comprises a control chip III, a compass ball and a Hall element, wherein the Hall element senses the change of the compass ball and sends out an earth magnetic field abnormal signal, and the control chip III receives the earth magnetic field abnormal signal and sends out an acousto-optic early warning signal.
3. The earthquake alarm of claim 1, wherein: the vibration sensing module I comprises a vibration sensor I and an integration circuit I, wherein the vibration sensor I detects vibration and forms a vibration signal to be sent to the input end of the integration circuit I, and the output end of the integration circuit I is connected with the control chip II.
4. The earthquake alarm of claim 1, wherein: the vibration sensing module II comprises a vibration sensor II and an integration circuit II, wherein the vibration sensor II detects vibration and forms a vibration signal to be sent to the input end of the integration circuit II, and the output end of the integration circuit II is connected with the control chip II.
5. The earthquake alarm of claim 1, wherein: the lighting module comprises a lighting unit and a first switch triode; and the switching triode receives the acousto-optic early warning signal or the acousto-optic alarm signal to control the lighting unit to emit light and illuminate.
6. The earthquake alarm of claim 1, wherein: the base is divided into a fixed base and a direct-insertion base, the fixed base and the direct-insertion base are respectively provided with a connecting groove, and the alarm lamp is clamped in the connecting grooves of the direct-insertion base or the fixed base; one side of the fixed base, which is away from the connecting groove, is set as a wall surface mounting side; the direct-insertion type base is characterized in that one side, back to the connecting groove, of the direct-insertion type base is provided with an installing groove, a cover plate is detachably arranged on the installing groove, and a plug is arranged on the cover plate.
7. The earthquake alarm of claim 1, wherein: the alarm lamp comprises a light-transmitting panel and a shell, wherein the shell is provided with a mounting groove, and the light-transmitting panel is covered on the mounting groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415638.XA CN108389365B (en) | 2018-05-03 | 2018-05-03 | Earthquake alarm device |
| PCT/CN2018/097384 WO2019052280A1 (en) | 2017-09-13 | 2018-07-27 | Earthquake warning apparatus and earthquake warning light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415638.XA CN108389365B (en) | 2018-05-03 | 2018-05-03 | Earthquake alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108389365A CN108389365A (en) | 2018-08-10 |
| CN108389365B true CN108389365B (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810415638.XA Active CN108389365B (en) | 2017-09-13 | 2018-05-03 | Earthquake alarm device |
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| Country | Link |
|---|---|
| CN (1) | CN108389365B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058847A (en) * | 1991-05-08 | 1992-02-19 | 曹松林 | Method that earthquake is reported to the police in advance and warning light fixture thereof |
| CN101360535A (en) * | 2006-05-18 | 2009-02-04 | 吉田英夫 | Fire extinguishing gas spray device |
| CN101872535A (en) * | 2010-07-05 | 2010-10-27 | 罗小府 | Earthquake annunciation device |
| CN102122424A (en) * | 2011-03-18 | 2011-07-13 | 李岳华 | Device with earthquake alarm function |
| CN102193105A (en) * | 2010-03-10 | 2011-09-21 | 韩蕴慧 | Anti-seismic early warning instrument for electronic inductance of preseismic characteristic magnetic anomaly |
| CN103033842A (en) * | 2012-12-18 | 2013-04-10 | 电子科技大学 | Time division multiplexing array type fiber bragg grating seismic wave real-time monitoring system |
| CN202886618U (en) * | 2012-09-24 | 2013-04-17 | 周强 | Intelligent earthquake alarming prompting device |
| CN103574475A (en) * | 2012-07-24 | 2014-02-12 | 龙徽股份有限公司 | Earthquake detection lighting system |
| CN104183094A (en) * | 2014-08-28 | 2014-12-03 | 于庆军 | Earthquake warning instrument |
| CN204117315U (en) * | 2014-10-11 | 2015-01-21 | 张振清 | Earthquake sound and light alarm touches lighting device |
| CN104318718A (en) * | 2014-11-05 | 2015-01-28 | 电子科技大学 | Sensing and alarming device for comprehensively detecting earthquakes |
| CN208141568U (en) * | 2018-04-20 | 2018-11-23 | 浙江泰集光电科技有限公司 | Earthquake alarm lamp |
| CN208141569U (en) * | 2018-05-03 | 2018-11-23 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM442562U (en) * | 2012-05-21 | 2012-12-01 | Zhe-Wei Liu | Multifunctional portable alarm device |
-
2018
- 2018-05-03 CN CN201810415638.XA patent/CN108389365B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058847A (en) * | 1991-05-08 | 1992-02-19 | 曹松林 | Method that earthquake is reported to the police in advance and warning light fixture thereof |
| CN101360535A (en) * | 2006-05-18 | 2009-02-04 | 吉田英夫 | Fire extinguishing gas spray device |
| CN102193105A (en) * | 2010-03-10 | 2011-09-21 | 韩蕴慧 | Anti-seismic early warning instrument for electronic inductance of preseismic characteristic magnetic anomaly |
| CN101872535A (en) * | 2010-07-05 | 2010-10-27 | 罗小府 | Earthquake annunciation device |
| CN102122424A (en) * | 2011-03-18 | 2011-07-13 | 李岳华 | Device with earthquake alarm function |
| CN103574475A (en) * | 2012-07-24 | 2014-02-12 | 龙徽股份有限公司 | Earthquake detection lighting system |
| CN202886618U (en) * | 2012-09-24 | 2013-04-17 | 周强 | Intelligent earthquake alarming prompting device |
| CN103033842A (en) * | 2012-12-18 | 2013-04-10 | 电子科技大学 | Time division multiplexing array type fiber bragg grating seismic wave real-time monitoring system |
| CN104183094A (en) * | 2014-08-28 | 2014-12-03 | 于庆军 | Earthquake warning instrument |
| CN204117315U (en) * | 2014-10-11 | 2015-01-21 | 张振清 | Earthquake sound and light alarm touches lighting device |
| CN104318718A (en) * | 2014-11-05 | 2015-01-28 | 电子科技大学 | Sensing and alarming device for comprehensively detecting earthquakes |
| CN208141568U (en) * | 2018-04-20 | 2018-11-23 | 浙江泰集光电科技有限公司 | Earthquake alarm lamp |
| CN208141569U (en) * | 2018-05-03 | 2018-11-23 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
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| Publication number | Publication date |
|---|---|
| CN108389365A (en) | 2018-08-10 |
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