CN204117315U - Earthquake sound and light alarm touches lighting device - Google Patents
Earthquake sound and light alarm touches lighting device Download PDFInfo
- Publication number
- CN204117315U CN204117315U CN201420602036.2U CN201420602036U CN204117315U CN 204117315 U CN204117315 U CN 204117315U CN 201420602036 U CN201420602036 U CN 201420602036U CN 204117315 U CN204117315 U CN 204117315U
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- light alarm
- earthquake
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Abstract
The utility model discloses a kind of earthquake sound and light alarm and touch lighting device, comprise warning trigger control unit; Described warning trigger control unit connects one group of compass and Hall magnetic anomaly detection system in combination respectively, one group of spring supporting magnet and Hall combination seism induction system and/or one group of angle adjustable tongue tube seismic sensor cable system, one group of LED illumination unit, and one group of acousto-optic warning unit; Described LED illumination unit is also connected with one group of touch sensible switching system.The utility model can detect coming earthquake before the ANOMALOUS VARIATIONS in seismic region magnetic field of the earth, and primary seismic wave comes interim and carries out sound and light alarm, enables people ready in advance before coming earthquake, strives for escape time, avoid heavy casualties to lose.
Description
Technical field
The utility model relates to a kind of light fixture, and specifically a kind of earthquake sound and light alarm touches lighting device.
Background technology
Before violent earthquake is arrived, all can there is exception in the magnetic field of the earth of seismic region, utilize terrestrial magnetic field Sudden Anomalies to carry out prediction about imminent earthquakes, early warning, be a kind of extraordinary way, and large terrestrial magnetic field is the adequate condition of earthquake precursors extremely.Seismic geomagnetic field variation reason has two, and one is that before earthquake, rock occurs " piezoelectric effect " thus causes terrestrial magnetic field localized variation under terrestrial stress effect; Two is that terrestrial stress makes rock be compressed and stretch, and causes change in resistance, makes electromagnetic field have corresponding localized variation, and the change of rock temperature also can make rock electromagnetic property change.Based on above-mentioned theory, utilize that terrestrial magnetic field abnormal sudden change phenomenon is predicted earthquake, early warning is feasible.
Ground vibration caused by earthquake is a kind of motion of complexity, and it is by compressional wave and the coefficient result of shear wave.In epicentral area, compressional wave makes the upper and lower porpoising in ground, and shear wave makes ground level rock.Due to longitudinal wave propagation speed, decay is also very fast, and shear wave propagation speed is comparatively slow, and decay is also comparatively slow, from the place away from earthquake centre, and often imperceptible bob, but can horizontal jitter be felt.When earthquake occurs, compressional wave first can arrive ground than shear wave, and the destructive power of compressional wave is far below shear wave.Can detect that compressional wave gives the alarm immediately temporarily, can make people before the powerful shear wave of destructive power arrives, win the very of short duration time and take emergency measures.
Undertaken shaking the technology of reporting to the police by spring suspension magnet and the combination of Hall magnetic induction part at present, because spring and magnet are suspension types, magnet itself is subject to Action of Gravity Field, and when being given a shock, the amplitude of fluctuation of magnet is not obvious, causes warning sensitivity lower.
Carried out at present the technology of geomagnetic anomaly of the Earth warning by compass and mechanical contact combination, due to mechanical contact in use surface in contact can produce oxidation, produce larger conducting resistance, cause not reporting to the police or warning sensitivity step-down.
Utility model content
The purpose of this utility model is to provide a kind of earthquake sound and light alarm having the functions such as normal lighting, the warning of earthquake magnetic field abnormality detection, seismic sensor cable warning, portable temporary lighting concurrently to touch lighting device, for the ANOMALOUS VARIATIONS in seismic region magnetic field of the earth before detecting coming earthquake, and primary seismic wave comes interim and carries out sound and light alarm, enable people ready in advance before coming earthquake, strive for escape time, avoid heavy casualties to lose.
For achieving the above object, the utility model provides following technical scheme:
A kind of earthquake sound and light alarm touches lighting device, comprises warning trigger control unit; Described warning trigger control unit connects one group of compass and Hall magnetic anomaly detection system in combination respectively, one group of spring supporting magnet and Hall combination seism induction system and/or one group of angle adjustable tongue tube seismic sensor cable system, one group of LED illumination unit, and one group of acousto-optic warning unit; Described LED illumination unit is also connected with one group of touch sensible switching system.
As further program of the utility model: described LED illumination unit is arranged on the lighting device support bar of one group of adjustment height and angle, and outside is provided with the folding retractable lampshade of one group of adjustable shading angle.
As further program of the utility model: the lighting device support bar of described adjustment height and angle is made up of the screw thread universal bar connected successively, binodal telescopic supporting rod and 180 degree of folding rotary shafts.
As further program of the utility model: described acousto-optic warning unit comprises geomagnetic anomaly alarm lamp and earthquake alarm pilot lamp; Described touch sensible switching system comprises power light and touch pad, and control lighting and extinguishing of LED illumination unit by touch sensible switching system, power light and touch pad are combined.
As further program of the utility model: described compass and Hall be magnetic anomaly detection system in combination, comprise compass and two A type Hall magnetic strength IC, described A type Hall magnetic strength IC is arranged on compass shell lower surface, compass upper surface of outer cover is also provided with magnetic pole and points to point, and described compass shell points to some position immobilising device by magnetic pole and fixes; Compass magnetic pole is in the centre of two A type Hall magnetic strength IC; Under normal circumstances, two A type Hall magnetic strength IC are in outside the magnetic field range of compass magnetic pole.
As further program of the utility model: the version of described compass is cylindrical shape plane compass or cylindrical shape shaped face compass or spheroidal compass, and the pole material of compass is neodymium iron boron material or ferrite material.
As further program of the utility model: described spring supporting magnet and Hall combination seism induction system, comprise framework, be vertically set on the tacting spring on framework, the weight stack at tacting spring two ends and sensitivity fine setting device, described weight stack is provided with magnet, framework on magnet is provided with Type B Hall magnetic strength IC, and under normal circumstances, Type B Hall magnetic strength IC is within the magnetic field range of magnet generation all the time.
As further program of the utility model: the material of described magnet is neodymium iron boron material or ferrite material or soft rubber body, and shape is circular, semicircle, cylindrical or taper.
As further program of the utility model: described angle adjustable tongue tube seismic sensor cable system, comprises the fixed support of angle adjustable, and tongue tube vibration switch fixed thereon.
As further program of the utility model: the folding retractable lampshade of described adjustable shading angle is plasticity telescopic lamp shade, plasticity telescopic lamp shade is the opaque plastic material of cylindrical shape, barrel is collapsible bellows-shaped, can along the length direction Tension and Compression of lampshade cylinder.
Compared with prior art, the beneficial effects of the utility model are: the utility model can detect coming earthquake before the ANOMALOUS VARIATIONS in seismic region magnetic field of the earth, and primary seismic wave comes interim and carries out sound and light alarm, enable people ready in advance before coming earthquake, strive for escape time, avoid heavy casualties to lose.The alarm function of sound and light also can be applied in the rescue after calamity, has people for warning herein with reminding rescue personnel.When coming earthquake at night or when having a power failure, support bar can be folded to level angle and base box merges, can use as hand-held temporary illuminating lamp.
Accompanying drawing explanation
Fig. 1 is the perspective view that earthquake sound and light alarm touches lighting device.
Fig. 2 is the structured flowchart that earthquake sound and light alarm touches control system in lighting device.
Fig. 3 is the front view of compass and Hall magnetic anomaly detection system in combination.
Fig. 4 is the vertical view of compass and Hall magnetic anomaly detection system in combination.
Fig. 5 is the structural drawing of spring supporting magnet and Hall combination seism induction system.
Fig. 6 is the structural drawing of angle adjustable tongue tube seismic sensor cable system.
Fig. 7 is folding retractable lampshade (the when lampshade is opened) structural drawing of adjustable shading angle.
Fig. 8 is folding retractable lampshade (the when lampshade closes) structural drawing of adjustable shading angle.
Reference numerals list: 1, plasticity telescopic lamp shade, 2, screw thread universal bar, 3, binodal telescopic supporting rod, 4, 180 degree of folding rotary shafts, 5, base box, 6, power light and touch pad, 7, compass shell, 8, + 5V external power interface, 9, geomagnetic anomaly alarm lamp, 10, earthquake alarm pilot lamp, 11, compass, 12, A type Hall magnetic strength IC, 13, magnetic pole points to some position immobilising device, 14, magnetic pole points to point, 15, compass magnetic pole, 16, Type B Hall magnetic strength IC, 17, magnet, 18, weight stack, 19, tacting spring, 20, sensitivity fine setting device, 21, class taper magnetic field, 22, tongue tube vibration switch, 23, the fixed support of angle adjustable, 24, LED illumination unit.
Embodiment
It should be noted that, the utility model is not limited to following embodiment, the spirit that those skilled in the art should embody from following embodiment is to understand the utility model, and each technical term can do the most wide in range understanding based on Spirit Essence of the present utility model.
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1 and Fig. 2, to be the utility model be a kind of typical embodiment.A kind of earthquake sound and light alarm touches lighting device, there is provided electric energy by the lithium battery (using during power failure) of the external+5V power supply of+5V external power interface 8 or inside, described+5V external power interface 8 and lithium battery are all connected warning trigger control unit by charging and discharging lithium battery voltage stabilizing management system; Described warning trigger control unit connects one group of compass and Hall magnetic anomaly detection system in combination respectively, one group of spring supporting magnet and Hall combination seism induction system and/or one group of angle adjustable tongue tube seismic sensor cable system, one group of LED illumination unit 24, and one group of acousto-optic warning unit; Described LED illumination unit is also connected with one group of touch sensible switching system; Described LED illumination unit 24 is arranged on the lighting device support bar of one group of adjustment height and angle, and outside is provided with the folding retractable lampshade of one group of adjustable shading angle.
The lighting device support bar of described adjustment height and angle is made up of the screw thread universal bar 2 connected successively, binodal telescopic supporting rod 3 and 180 degree of folding rotary shafts 4; LED illumination unit 24 can be made to be in arbitrary light angle by adjustment screw thread universal bar 2; LED illumination unit 24 can be made to be in the use height of proper environment by adjustment binodal telescopic supporting rod 3; Binodal telescopic supporting rod 3 and base box 5 horizontal abutment can be made by pulling 180 degree of folding rotary shafts 4, being easy to carry for during temporary lighting.
Described warning trigger control unit, compass and Hall be magnetic anomaly detection system in combination, and spring supporting magnet and Hall combination seism induction system and angle adjustable tongue tube seismic sensor cable system are all arranged in base box 6; Described acousto-optic warning unit and touch sensible switching system are arranged on base box 6 surface; Described acousto-optic warning unit comprises geomagnetic anomaly alarm lamp 9 and earthquake alarm pilot lamp 10; Described touch sensible switching system comprises power light and touch pad 6, lighting and extinguishing of LED illumination unit is controlled by touch sensible switching system, power light and touch pad are combined, power light lights always, and when being convenient to need night to open lighting device, people can touch touch pad exactly.
Refer to Fig. 3 and Fig. 4, described compass and Hall be magnetic anomaly detection system in combination, comprise compass 11 and two A type Hall magnetic strength IC12, described A type Hall magnetic strength IC12 is arranged on compass shell 7 lower surface, compass shell 7 upper surface is also provided with magnetic pole and points to point 14, and described compass shell 7 points to some position immobilising device 13 by magnetic pole and fixes; Compass magnetic pole 15 is in the centre of two A type Hall magnetic strength IC12; Under normal circumstances, two A type Hall magnetic strength IC12 are in outside the magnetic field range of compass magnetic pole 15.
The version of described compass 11 is cylindrical shape plane compass or cylindrical shape shaped face compass or spheroidal compass, and the pole material of compass 11 is neodymium iron boron material or ferrite material.
Its principle of work is: point to some position immobilising device 13 by unclamping with fastening magnetic pole, rotate compass shell 7 by hand, the magnetic pole that some magnetic poles that compass 11 is set are directed to compass shell 7 surface points to point 14, now, compass magnetic pole 15 is in the centre of two A type Hall magnetic strength IC12; Under normal circumstances, two A type Hall magnetic strength IC12 are in outside the magnetic field range of compass magnetic pole 15.By the distance between adjustment compass magnetic pole 15 and two A type Hall magnetic strength IC12, can adjust the sensitivity of geomagnetic anomaly detection alarm, distance is larger, and warning sensitivity is lower, and distance is less, and warning sensitivity is higher.When there is ANOMALOUS VARIATIONS in seismic region magnetic field of the earth, compass magnetic pole is subject to the impact of changes of magnetic field and swings to any direction, when swinging to the angle of setting, compass magnetic pole and magnetic field can trigger the A type Hall magnetic strength IC12 being in swaying direction, and A type Hall magnetic strength IC12 can export 0/1 voltage change signal to trigger control unit of reporting to the police.
During use of the present utility model, placing direction is unrestricted, can put by any direction.After determining putting position, first should unclamp magnetic pole and point to some position immobilising device, rotate compass shell 7 by hand, some magnetic poles that compass is set are directed to magnetic pole and point to point, and then compass and base box are fixed by a fastening magnetic pole sensing point position immobilising device.
Refer to Fig. 5, described spring supporting magnet and Hall combination seism induction system, comprise framework, be vertically set on the tacting spring 19 on framework, the weight stack 18 at tacting spring 19 two ends and sensitivity fine setting device 20, described weight stack 18 is provided with magnet 17, and the framework on magnet 17 is provided with Type B Hall magnetic strength IC16, under normal circumstances, Type B Hall magnetic strength IC16 is within the magnetic field range of magnet 17 generation all the time.
The material of described magnet 17 can be neodymium iron boron material or ferrite material or soft rubber body, and shape can be circular, semicircle, cylindrical, taper or other shape, and wherein taper magnet is optimum shape, can form class taper magnetic field 21.Its principle of work is: vertically disposed tacting spring 19 supports magnet 17 and weight stack 18, the critical point that the gravity that magnet 17 and weight stack 18 produce makes tacting spring 19 swing close to lateral deformation.By adjustment sensitivity fine setting device 20, the vertical range between Type B Hall magnetic strength IC16 and magnet 17 can be adjusted, make the Type B Hall magnetic strength IC16 needed for trigger alarm depart from the horizontal shift distance difference in the magnetic field that magnet 17 produces, thus produce different seismic sensor cable warning sensitivities; Vertical range is larger, and the horizontal shift distance needed for trigger alarm is less, and sensitivity is higher; Vertical range is less, and the horizontal shift distance needed for trigger alarm is larger, and the end is got in sensitivity.Under normal circumstances, Type B Hall magnetic strength IC is within the class taper magnetic field range of taper magnet generation all the time.When primary seismic wave comes interim, the slight vibrations in any direction all can make tacting spring produce lateral deformation swing and make class taper magnetic field produce horizontal shift, when horizontal shift distance reaches certain value, Type B Hall magnetic strength IC16 can depart from magnetic field can export 0/1 voltage change signal to trigger control unit of reporting to the police simultaneously.
Refer to Fig. 6, described angle adjustable tongue tube seismic sensor cable system, comprises the fixed support 23 of angle adjustable, and tongue tube vibration switch 22 fixed thereon.
Its principle of work is: by adjusting the angle of the fixed support 23 of angle adjustable, make tongue tube vibration switch 22 be in different angles of inclination, can regulate the sensitivity of vibrations trigger alarm.Due to the self gravitation reason of tongue tube vibration switch 22 internal vibration induction spring, more close to level angle, sensitivity is higher, and more close to vertical angle, sensitivity is lower.When primary seismic wave comes interim, tongue tube vibration switch can be made to produce transient switching signal to trigger control unit of reporting to the police.
Refer to Fig. 7 and Fig. 8, the folding retractable lampshade of described adjustable shading angle is plasticity telescopic lamp shade 1, plasticity telescopic lamp shade 1 is the opaque plastic material of cylindrical shape, barrel is collapsible bellows-shaped, along the length direction Tension and Compression of lampshade cylinder, tensile elongation can be regulated, different shading angles can be produced, field of illumination is controlled in the magnitude range needed, avoid affecting other people at night and have a rest.
Principle of work of the present utility model is: when there being the situation of geomagnetic anomaly, compass and Hall in combination magnetic anomaly detection system can export 0/1 voltage change signal to trigger control unit of reporting to the police, warning trigger control unit can make acousto-optic warning unit send alarm sound and earthquake alarm pilot lamp is lighted, and LED illumination lamp group can be made to light simultaneously; When primary seismic wave comes interim, the dual-alarm system that spring supporting magnet forms with Hall combination seism induction system and angle adjustable tongue tube seismic sensor cable system can export 0/1 voltage change signal to trigger control unit of reporting to the police, warning trigger control unit can make acousto-optic warning unit send alarm sound and earthquake alarm pilot lamp is lighted, and LED illumination lamp group can be made to light simultaneously.Especially at night, alarm sound can wake heavy sleepers up, and LED illumination lamp group can the room at automatic illuminating night, makes people win more escape time before the shear wave that destructive power is powerful arrives, avoids great casualty loss.The alarm function of sound and light also can be applied in the rescue after calamity, has people for warning herein with reminding rescue personnel.When coming earthquake at night or when having a power failure, support bar can be folded to level angle and base box merges, can use as hand-held temporary illuminating lamp.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (10)
1. earthquake sound and light alarm touches a lighting device, it is characterized in that, comprises warning trigger control unit; Described warning trigger control unit connects one group of compass and Hall magnetic anomaly detection system in combination respectively, one group of spring supporting magnet and Hall combination seism induction system and/or one group of angle adjustable tongue tube seismic sensor cable system, one group of LED illumination unit, and one group of acousto-optic warning unit; Described LED illumination unit is also connected with one group of touch sensible switching system.
2. earthquake sound and light alarm according to claim 1 touches lighting device, it is characterized in that, described LED illumination unit is arranged on the lighting device support bar of one group of adjustment height and angle, and outside is provided with the folding retractable lampshade of one group of adjustable shading angle.
3. earthquake sound and light alarm according to claim 2 touches lighting device, and it is characterized in that, the lighting device support bar of described adjustment height and angle is made up of the screw thread universal bar connected successively, binodal telescopic supporting rod and 180 degree of folding rotary shafts.
4. earthquake sound and light alarm according to claim 1 and 2 touches lighting device, and it is characterized in that, described acousto-optic warning unit comprises geomagnetic anomaly alarm lamp and earthquake alarm pilot lamp; Described touch sensible switching system comprises power light and touch pad, and control lighting and extinguishing of LED illumination unit by touch sensible switching system, power light and touch pad are combined.
5. earthquake sound and light alarm according to claim 1 and 2 touches lighting device, it is characterized in that, described compass and Hall be magnetic anomaly detection system in combination, comprise compass and two A type Hall magnetic strength IC, described A type Hall magnetic strength IC is arranged on compass shell lower surface, compass upper surface of outer cover is also provided with magnetic pole and points to point, and described compass shell points to some position immobilising device by magnetic pole and fixes; Compass magnetic pole is in the centre of two A type Hall magnetic strength IC; Under normal circumstances, two A type Hall magnetic strength IC are in outside the magnetic field range of compass magnetic pole.
6. earthquake sound and light alarm according to claim 5 touches lighting device, it is characterized in that, the version of described compass is cylindrical shape plane compass or cylindrical shape shaped face compass or spheroidal compass, and the pole material of compass is neodymium iron boron material or ferrite material.
7. earthquake sound and light alarm according to claim 5 touches lighting device, it is characterized in that, described spring supporting magnet and Hall combination seism induction system, comprise framework, be vertically set on the tacting spring on framework, the weight stack at tacting spring two ends and sensitivity fine setting device, described weight stack is provided with magnet, framework on magnet is provided with Type B Hall magnetic strength IC, and under normal circumstances, Type B Hall magnetic strength IC is within the magnetic field range of magnet generation all the time.
8. earthquake sound and light alarm according to claim 7 touches lighting device, it is characterized in that, the material of described magnet is neodymium iron boron material or ferrite material or soft rubber body, and shape is circular, semicircle, cylindrical or taper.
9. the earthquake sound and light alarm according to claim 1 or 7 touches lighting device, and it is characterized in that, described angle adjustable tongue tube seismic sensor cable system, comprises the fixed support of angle adjustable, and tongue tube vibration switch fixed thereon.
10. earthquake sound and light alarm according to claim 2 touches lighting device, it is characterized in that, the folding retractable lampshade of described adjustable shading angle is plasticity telescopic lamp shade, plasticity telescopic lamp shade is the opaque plastic material of cylindrical shape, barrel is collapsible bellows-shaped, can along the length direction Tension and Compression of lampshade cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602036.2U CN204117315U (en) | 2014-10-11 | 2014-10-11 | Earthquake sound and light alarm touches lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602036.2U CN204117315U (en) | 2014-10-11 | 2014-10-11 | Earthquake sound and light alarm touches lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN204117315U true CN204117315U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420602036.2U Expired - Fee Related CN204117315U (en) | 2014-10-11 | 2014-10-11 | Earthquake sound and light alarm touches lighting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914459A (en) * | 2015-05-18 | 2015-09-16 | 谢镕键 | Geomagnetic sensor real-time networking short-impending earthquake monitoring system and forecasting method |
| CN108389365A (en) * | 2018-05-03 | 2018-08-10 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
| WO2019052280A1 (en) * | 2017-09-13 | 2019-03-21 | 浙江泰集光电科技有限公司 | Earthquake warning apparatus and earthquake warning light |
| CN111311880A (en) * | 2020-02-28 | 2020-06-19 | 郑晓群 | Electromagnetic wave excitation type earthquake early warning device |
| CN108389365B (en) * | 2018-05-03 | 2024-05-14 | 浙江泰集光电科技有限公司 | Earthquake alarm device |
-
2014
- 2014-10-11 CN CN201420602036.2U patent/CN204117315U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914459A (en) * | 2015-05-18 | 2015-09-16 | 谢镕键 | Geomagnetic sensor real-time networking short-impending earthquake monitoring system and forecasting method |
| WO2019052280A1 (en) * | 2017-09-13 | 2019-03-21 | 浙江泰集光电科技有限公司 | Earthquake warning apparatus and earthquake warning light |
| CN108389365A (en) * | 2018-05-03 | 2018-08-10 | 浙江泰集光电科技有限公司 | Earthquake alarming device |
| CN108389365B (en) * | 2018-05-03 | 2024-05-14 | 浙江泰集光电科技有限公司 | Earthquake alarm device |
| CN111311880A (en) * | 2020-02-28 | 2020-06-19 | 郑晓群 | Electromagnetic wave excitation type earthquake early warning device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhenqing Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161011 |