The vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm
One, technical field
The present invention relates to a kind of vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm, it adds rocking of tup with vertical spring top is the warning benchmark, belongs to tup and rocks the imminent earthquake alarm technique of trigger circuit closed type.
Two, background technology
The time to today, though be used to forecast earthquake and the instrument kind of monitoring more also very advanced, but because people monitor shortage knowledge and skillses such as place to the origin cause of formation and the selection of earthquake, difficulty can be made accurate forecast and cause a large amount of common people's injures and deaths before making the violent earthquake arriving, the Wenchuan violent earthquake is exactly the example of a grief, and particularly the Tangshan Earthquake that comes from the late into the night is more wretched.Consequently, people wish to have a kind of suitable again family expenses imminent earthquake panalarm of decorating in the bedroom simple in structure.
Three, summary of the invention
Before arriving, earthquake can send the imminent earthquake warning for solving, avoid violent earthquake to cause more tragedies, the invention provides a kind of vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm, can solve people begins before the earthquake to evacuate directly not feeling, particularly earthquake in the late into the night is arrived, the people that this alarm can not only wake up in the sleep hasten to escape, and evacuate in advance and mean that also evacuating gateway not opened easily by distortion, and it is again a wall fitting light fixture attractive in appearance.
The solution that the present invention takes is: a kind of vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm, comprise that a warning horn shell connects front window hurdle layer, front window hurdle internal layer is established a coloured diffuser, an alarm power switch is established in the shell top, it is characterized in that: a flute profile master hone lamella is established at the warning horn rear, is fixed on the wall with the wall screw is installed; Below planar delta on the flute profile master hone lamella, be provided with a plurality of establishing and regulate the fixed contact seat and the contact range screw is rocked in adjusting, respectively establish tup fixed contact on every side in adjusting fixed contact seat the place ahead, many illuminating lamps and alarm lamp and alarm speaker and miniature relay are set in the warning horn; On the planar delta of flute profile master hone lamella bottom, a upright spring low bottom-disc is set, upward inserts one and increase and rock upright spring and a upright spring top tup; Establishing a fixed contact insulating trip between the fixed contact around flute profile master hone lamella and the tup; The warning horn main circuit has one to connect AC power cord, article one, import spring top tup electric wire, article one, fixed contact transfers to the relay electric wire around the tup, article one, relay connects interchange alarm speaker line, establish a battery case in the warning horn, a direct current supply line, one to tup conveying direct current route,, a fixed contact output DC line around the tup, one to direct current alarm speaker transportion wire and a direct current alarm speaker.Alarm can be made the wall lamp usually and use, and its alarm speaker circuit during imminent earthquake, rocks with upright spring top tup and to produce collision with on every side fixed contact and the trigger circuit closure is sent imminent earthquake and reported to the police for disconnecting when awaiting orders.
Advantage of the present invention is, 1, this alarm profile and act as the wall fitting lamp usually, and dress hangs over that not account for area on the wall in bedroom attractive in appearance again, and when earthquake in the late into the night is arrived, the people that this alarm can wake up in the sleep hasten to escape.2, simple all parts of its alarm part-structure and function all belong to general physics, and long service life is unlike the electronic product moisture-sensitive.3, its upright spring top tup rocks warning reference range scalable, can eliminate non-for destroying the false declaration that ripple, sound wave, electric wave, vibration wave etc. are misled of rocking of earthquake, and cave in without foundation when buildings can never take place when static upright spring top tup, if sash weight is rocking on the face of land when beginning to rock, also before the earthquake million or distant earthquakes involve extremely.
Four, description of drawings
Fig. 1 is the structural representation of each component distribution of this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm side
Fig. 2 is positive each component distribution of this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm and circuit diagram
Fig. 3 is that this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm longitudinal profile is the half elliptic synoptic diagram
Fig. 4 is the synoptic diagram of the positive appearance of this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm
Fig. 5 is that this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm longitudinal profile is the rectangle synoptic diagram
Fig. 6 is that this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm longitudinal profile is half sexangle synoptic diagram
Fig. 7 is that this vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm longitudinal profile is semicircle synoptic diagram
Among the figure: 1, the warning horn shell connects front window hurdle layer, 2, coloured diffuser, 3, the alarm power switch, 4, flute profile master's hone lamella, 5, regulate the fixed contact seat, 6, contact range screw, 7 are rocked in adjusting, fixed contact around the tup, 8, illuminating lamp, 9, alarm lamp and alarm speaker, 10, miniature relay, 11, the wall screw is installed, 12, upright spring low bottom-disc, 13, increase and rock upright spring, 14, upright spring top tup, 15, the fixed contact insulating trip, 16, connect AC power cord, 17, input spring top tup electric wire, 18, fixed contact transfers to relay electric wire, 19, relay connects interchange alarm speaker line, 20, battery case, 21, direct current supply line, 22, carry direct current route, 23 to tup, fixed contact output DC line around the tup, 24, to direct current alarm speaker transportion wire, 25, the direct current alarm speaker.
Five, embodiment
With reference to the accompanying drawings the present invention is remake description below.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of vertical-spring-hammer type wall-lamp-shaped earthquake-impending alarm, comprise that a warning horn shell connects front window hurdle layer 1, front window hurdle 1 internal layer is established a coloured diffuser 2, an alarm power switch 3 is established in the shell top, establish a flute profile master hone lamella 4 at the warning horn rear, be fixed on the wall with wall screw 11 is installed; The planar delta below is provided with a plurality of establishing and regulates fixed contact seat 5 and contact range screw 6 is rocked in adjusting from the flute profile master hone lamella 4, respectively establishes fixed contact 7 around the tup regulating fixed contact seat 5 the place aheads; Many illuminating lamps 8 and alarm lamp and alarm speaker 9 and miniature relay 10 are set in the warning horn; A upright spring low bottom-disc 12 is set on flute profile master hone lamella 4 bottom planar deltas, upward inserts one and increase and rock upright spring 13 and a upright spring top tup 14; Establishing a fixed contact insulating trip 15 between the fixed contact 7 around flute profile master hone lamella 4 and the tup; This warning horn disposes one and exchanges alarm lamp and alarm speaker 9 and miniature relay 10, article one, connect AC power cord 16, article one, input spring top tup electric wire 17, article one, fixed contact transfers to relay electric wire 18 around the tup, article one, relay connects interchange alarm speaker line 19, is the alternating circuit group; Other establishes a battery case 20, article one, direct current supply line 21, article one, carry direct current route 22 to tup,, a fixed contact output DC line 23 around the tup, article one, to direct current alarm speaker transportion wire 24 and a direct current alarm speaker 25, be the DC circuit group, make alarm can transfer the use direct current automatically to when outage, reaching alarm for electricity failure also can operate as normal.The flute profile master's hone lamella 4 that in the warning horn rear casing, is added be with install wall screw 11 with its central partial fixing on wall, make the triangle at flute profile master hone lamella 4 two ends become two and stretch out the plane.Install a upright spring low bottom-disc 12 on the planar delta of flute profile master hone lamella 4 lower ends, 12 tops, chassis are inserted one and are increased and rock upright spring 13, and spring 13 tops are provided with a upright spring top tup 14; A plurality of tups fixed contact 7 on every side is set around upright spring top tup 14, the fixed contact other end is connected with fixed contact insulating trip 15, fixed contact and fixed contact insulating trip 15 are installed in the last planar delta below of flute profile master hone lamella 4, and fixed contact 7 leaves certain interval with upright spring top tup 14 around the tup, the warning building method: with upright spring top tup 14 rock and tup around fixed contact 7 produce the closed miniature relay 10 of collision, reach the circuit connection of warning light and alarm speaker 9 and give the alarm.
Referring to Fig. 3, Fig. 5, Fig. 6, Fig. 7, this warning horn is provided with a warning horn shell and connects front window hurdle layer 1, be provided with illuminating lamp 8 in the alarm, front window hurdle 1 internal layer is established a coloured diffuser 2, make the houselights in the alarm see through the 2 outside scatterings of flute profile outer cover, consequently reach is that alarm is the vertical wall wall lamp again, it is exactly the product that earthquake-impending alarm and wall light fixture are integrated, because of connecting front window hurdle layer 1 and coloured diffuser 2, the shell of alarm is not subjected to component limitations for the alarm ectosome, its profile can be made the surface of different shape and style, comprises that longitudinal profile is a half elliptic, rectangle, half sexangle, semicircle.
When the earthquake arriving face of land begins slightly to rock, being fixed on flute profile master's hone lamella 4 on the wall follows to produce and rocks, this slight wobble uploads to upright spring top tup 14 by upright spring low bottom-disc 12, and under the inertia rebound effect of upright spring top tup 14, increased the amplitude of rocking, so upright spring top tup 14 is connected circuit for alarming with fixed contact 7 generation collisions on every side in rocking greatly, electric current is transported to miniature relay 10 backs and produces closed, the output alarm current is given alarm lamp and alarm speaker 9, thereby sends the imminent earthquake alarm.If this alarm is installed in the bedroom, next interim when earthquake in the late into the night, the people that its alarm song and light can wake up in the sleep hasten to escape.
Because alarm unavoidable gap of founding spring top tup 14 and fixed contact 7 in the process of awaiting orders for a long time changes, consequently, fixed contact 7 rears are respectively established one and are used for regulating the adjusting of rocking contact range and rock contact range screw 6 around each tup, and structural scheme is: rock the sensitivity that instrument is guaranteed in the gap by correction.This alarm is simple in structure to be again specious wall lamp, as be installed on the wall in bedroom, can tackle earthquake in the late into the night and arrive to can be again the ornament in bedroom, particularly it rocks with upright spring top tup 14 and is the warning benchmark, does not cave in without foundation when upright spring top tup 14 can not send buildings when static.If upright spring top tup 14 begins to rock alarm when giving the alarm, promptly buildings in rocking, also before the earthquake million or small earthquake involve extremely so that it adapts to school, market, enterprises and institutions, public place and family and uses.