CN100595806C - Lamp shaped wall mounted impending earthquake alarm with a long bar inserted in pendulum - Google Patents
Lamp shaped wall mounted impending earthquake alarm with a long bar inserted in pendulum Download PDFInfo
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- CN100595806C CN100595806C CN200810130934A CN200810130934A CN100595806C CN 100595806 C CN100595806 C CN 100595806C CN 200810130934 A CN200810130934 A CN 200810130934A CN 200810130934 A CN200810130934 A CN 200810130934A CN 100595806 C CN100595806 C CN 100595806C
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- alarm
- pendulum
- wall
- earthquake
- fixed contact
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Abstract
The invention relates to a pendulum hammer-inserted rod wall-mounted lamp-shaped impending earthquake alarm which mainly comprises an alarm housing-integrated front frame, a colored light-permeable wall-mounted lamp shade, an alarming piece loading plate, a pendulum hammer sharp shaft, a pendulum hammer, an elongated swinging rod arranged at the lower end of the pendulum hammer, fixed contacts fixed at the periphery of the swinging rod and an alarm loudspeaker. The long distance between the elongated swinging rod at the lower end of the pendulum hammer and the pendulum hammer shaft can increase the swinging amplitude. The alarm lamp is disconnected from the alarm loudspeaker circuit in the stand-by state. When being used for earthquake alarm, the alarm lamp is connected with the alarm loudspeaker circuit to give an alarm. Particularly, when the earthquake occurs late at night, the alarm can not only give the alarm to wake up the people from sleep to escape but also automatically turn on the wall-mounted lamp to overcome the problem that the people don't find the lamp switch in a fluster. The pendulum hammer-inserted rod wall-mounted lamp-shaped impending earthquake alarm has simplestructure and long service life, is applicable to the decorative wall-mounted lamp in the bedroom, and is an ideal precaution device against the impending earthquake late at night.
Description
One, technical field
The present invention relates to a kind of wall lamp shaped earthquake alarm with long rod interposed under pendulum, it collides with fixed contact generation on every side with slightly rocking of pendulum and extension rod is the warning benchmark, and the possession table rocks the imminent earthquake alarm technique of trigger circuit closo.
Two, background technology
Nowadays, though be used to forecast earthquake and the instrument kind of monitoring more also very advanced, but because people are to the origin cause of formation of earthquake with select monitoring place etc. to lack knowledge and skills, difficulty can be made accurate forecast and cause a large amount of common people's injures and deaths before violent earthquake was arrived, 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 urgently wish to have and a kind ofly tackle earthquake in the late into the night and come can wake up the suitable again panalarm that is installed in the bedroom of sleep temporarily.
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 wall lamp shaped earthquake alarm with long rod interposed under pendulum, can solve people gives the alarm before the earthquake 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 flee from, and evacuate in advance and mean that also egress door is not opened by distortion easily, and are again a decorative wall wall lamp.
The solution that the present invention takes is: a kind of wall lamp shaped earthquake alarm with long rod interposed under pendulum, comprise that a warning horn shell connects front window hurdle layer, front window hurdle internal layer is established a coloured printing opacity wall lampshade, an alarm power switch is established in the shell top, it is characterized in that: a warning member mount board is established at the warning horn rear, with being installed, the wall screw is fixed on the wall, a pendulum point of installing cutting edge of a knife or a sword axle on the warning member mount board, the below connects pendulum connecting rod and pendulum, inserts a lengthening and increase and rock bar below pendulum; Below the triangular facet of warning member mount board lower end, establish an insulcrete, insulcrete below is equipped with two adjusting fixed contact seats that are symmetrically distributed again, and each is regulated fixed contact seat bottom and all is provided with an adjusting with the place ahead and rocks the contact range screw and rock bar fixed contact on every side; On the warning member mount board, also be provided with battery case, small-sized DC relay, small-sized AC relay, direct current alarm speaker, exchange alarm speaker, exchange illuminating lamp and dc lighting lamp; The main alternating circuit of warning horn has one to connect AC power cord, article one, import the rocking bar electric wire, article one, fixed contact connection AC relay line is connected interchange alarm speaker line with a relay, the warning horn DC circuit is provided with a battery case,, a direct current supply line, article one, direct current transfers to the rocking bar line, article one, fixed contact connects the DC relay line, and a relay connects direct current alarm speaker line and a dc lighting lamp.The alarm speaker power circuit is for disconnecting when awaiting orders, and during imminent earthquake, sends warning thereby rock with fixed contact collision trigger circuit are closed with the lengthening rocking bar of pendulum lower end.
Advantage of the present invention is: this alarm profile and act as the wall lamp usually, dress hang over that not account for area on the wall in bedroom attractive in appearance again, arrive when earthquake in the late into the night, and the people that this alarm can wake up in the sleep hasten to flee from dangerous situation.And alarm signal can also light the wall lamp automatically, exempted from the evacuation personnel and touches less than switch in imminent earthquake is flurried.This alarm is simple in structure, and its amplification is rocked function and belonged to general physics, long service life.And lengthening increase rock bar rock warning reference range scalable, can eliminate non-by ruinous earthquake excessively a little less than rock and misled or false declaration etc.
Four, description of drawings
Fig. 1 is this wall lamp shaped earthquake alarm with long rod interposed under pendulum front critical piece distribution schematic diagram
Fig. 2 is this wall lamp shaped earthquake alarm with long rod interposed under pendulum side critical piece distribution schematic diagram
Fig. 3 is this wall lamp shaped earthquake alarm with long rod interposed under pendulum front main circuit synoptic diagram
Fig. 4 is that this wall lamp shaped earthquake alarm with long rod interposed under pendulum longitudinal profile is the half elliptic synoptic diagram
Fig. 5 is the synoptic diagram of the positive appearance of this wall lamp shaped earthquake alarm with long rod interposed under pendulum
Fig. 6 is that this wall lamp shaped earthquake alarm with long rod interposed under pendulum longitudinal profile is the rectangle synoptic diagram
Fig. 7 is that this wall lamp shaped earthquake alarm with long rod interposed under pendulum longitudinal profile is half sexangle synoptic diagram
Fig. 8 is that this wall lamp shaped earthquake alarm with long rod interposed under pendulum longitudinal profile is semicircle synoptic diagram
Among the figure: 1, the warning horn shell connects front window hurdle layer, 2, coloured printing opacity wall lampshade, 3, the alarm power switch, 4, the warning member mount board, 5, the wall screw is installed, 6, pendulum point cutting edge of a knife or a sword axle, 7, the pendulum connecting rod, 8, pendulum, 9, extend to increase and rock bar, 10, warning member mount board lower end triangular facet, 11, insulcrete, 12, regulate the fixed contact seat, 13, contact range screw, 14 are rocked in adjusting, increase and rock bar fixed contact on every side, 15, battery case, 16, the small-sized DC relay, 17, small-sized AC relay, 18, the direct current alarm speaker, 19, exchange alarm speaker, 20, illuminating lamp, 21, connect AC power cord, 22, input rocking bar electric wire, 23, fixed contact connects the AC relay line, 24, relay connects interchange alarm speaker line, 25, direct current supply line, 26, direct current transfers to rocking bar line, 27, fixed contact connects the DC relay line, 28, relay connects direct current alarm speaker line, 29, the dc lighting lamp.
Five, embodiment
With reference to the accompanying drawings the present invention is remake description below.
Referring to Fig. 1, Fig. 2, a kind of wall lamp shaped earthquake alarm with long rod interposed under pendulum, comprise that a warning horn shell connects front window hurdle layer 1, front window hurdle 1 internal layer is established a coloured printing opacity wall lampshade 2, an alarm power switch 3 is established in the shell top, a warning member mount board 4 is established at the warning horn rear, is fixed on the wall with wall screw 5 is installed.A pendulum point cutting edge of a knife or a sword axle 6 is set on warning member mount board 4, the below connects pendulum connecting rod 7 and pendulum 8, inserting a lengthening below pendulum 8 increases and rocks bar 9, and be provided with and rock fixed contact 14 around the bar, the two structure that is lengthening increase rock bar 9 when generation is rocked with rock bar around fixed contact 14 bump and can be as the criterion by closed miniature relay 10 circuit.Below warning member mount board lower end triangular facet 10, establish an insulcrete 11, insulcrete 11 belows are equipped with two adjusting fixed contact seats 12 that are symmetrically distributed again, and each is regulated fixed contact seat 12 bottoms and the place ahead and all is provided with an adjusting and rocks contact range screw 13 and rock fixed contact 14 around the bar.On warning member mount board 4, also be provided with battery case 15, small-sized DC relay 16, small-sized AC relay 17, direct current alarm speaker 18 exchanges alarm speaker 19, exchanges illuminating lamp 20 and dc lighting lamp 29 etc.Be provided with common illuminating lamp 20 in this warning horn, front window hurdle 1 internal layer is established a coloured printing opacity wall lampshade 2, is exactly the product that earthquake-impending alarm and wall light fixture are integrated and construct,
Referring to Fig. 3, the main alternating circuit of warning horn has an external AC power supply line 21 serial connection input rocking bar electric wires 22, fixed contact connects AC relay line 23 and is connected 24 series connection of interchange alarm speaker line with a relay, the battery case 15 of warning horn DC circuit connects a direct current supply line 25, the direct current of connecting again transfers to 26, one fixed contacts connections of rocking bar line DC relay line 27 and is connected direct current alarm speaker line 28 and dc lighting lamp 29 order series connection with a relay.
Referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, be provided with a warning horn shell in the warning horn front and connect front window hurdle layer 1, front window hurdle 1 internal layer is established a coloured printing opacity wall lampshade 2, its profile can be made variation, is half elliptic, rectangle, half sexangle, semicircle comprising longitudinal profile.
When the earthquake arriving face of land begins slightly to rock, be fixed on warning member mount board 4 on the wall and pendulum point cutting edge of a knife or a sword axle 6 and follow to produce and rock, this slightly rocks by pendulum connecting rod 7 and uploads to pendulum 8.Causing pendulum 8 also to produce rocks, and under the effect of returning of the inertia of pendulum 8, increased the amplitude of rocking, so the lengthening of pendulum lower end increases and rocks bar 9 and produce collision with on every side fixed contact 14 connect circuit for alarming in rocking greatly, electric current is transported to miniature relay 16 or 17 backs produce closed, the output alarm current is given alarm speaker 18 or 19, thereby sends the imminent earthquake alarm.If this alarm is installed on the wall in 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 flee from.And alarm signal can also light illuminating lamp automatically, prevents that the evacuation personnel from touching less than switch in imminent earthquake is flurried.
Because alarm unavoidable lengthening in the process of awaiting orders for a long time increases the gap of rocking bar 9 and fixed contact 14 and changes, consequently, contact range screw 13 is rocked in ad hoc adjusting, can in time proofread and correct by it and rock the sensitivity that contact gap is guaranteed alarm.This alarm is simple in structure to be again wall lamp attractive in appearance, can tackle the ornament that earthquake in the late into the night arrives to can be again the bedroom, also adapts to uses such as school, market, enterprises and institutions, public place.When pendulum 8 can not give the alarm when static, promptly can never produce buildings and cave in without foundation.When if pendulum 8 begins to rock alarm and gives the alarm, be exactly buildings in rocking, also before the earthquake million or small earthquake involve extremely.But from reply earthquake arriving in the late into the night, practicality popularization and the alarm life-span, this alarm is optimal family expenses shock-absorption.
Claims (2)
1, a kind of wall lamp shaped earthquake alarm with long rod interposed under pendulum, comprise that a warning horn shell connects front window hurdle layer (1), front window hurdle (1) internal layer is established a coloured printing opacity wall lampshade (2), an alarm power switch (3) is established in the shell top, a warning member mount board (4) is established at the warning horn rear, is fixed on the wall with wall screw (5) is installed; On warning member mount board (4), also be provided with battery case (15), small-sized DC relay (16), small-sized AC relay (17), direct current alarm speaker (18), exchange alarm speaker (19), exchange illuminating lamp (20) and dc lighting lamp (29), it is characterized in that: a pendulum point cutting edge of a knife or a sword axle (6) is set on warning member mount board (4), the below connects pendulum connecting rod (7) and pendulum (8), insert a lengthening increases and rocks bar (9) in pendulum (8) below, that is lengthening increase rock bar (9) produces rock big with rock around the bar fixed contact (14) ability closed miniature relay (10) circuit that bumps, make warning light and alarm speaker (9) thus the circuit connection give the alarm; Establish an insulcrete (11) in warning member mount board lower end triangular facet (10) below, insulcrete (11) below is equipped with two adjusting fixed contact seats (12) that are symmetrically distributed again, each is regulated fixed contact seat (12) the place ahead and all is provided with one and rocks fixed contact (14) around the bar, rock and all be provided with an adjusting between the fixed contact (14) and adjusting fixed contact seat (12) around the bar and rock contact range screw (13), be used for regulating and rock the sensitivity that contact range is guaranteed warning horn; The main alternating circuit of warning horn has one to connect AC power cord (21), an input rocking bar electric wire (22), and a fixed contact connects AC relay line (23) and is connected interchange alarm speaker line (24) with a relay; The warning horn DC circuit is provided with a battery case (15), a direct current supply line (25), and a direct current transfers to rocking bar line (26), and a fixed contact connects DC relay line (27), and a relay connects direct current alarm speaker line (28).
2, a kind of wall lamp shaped earthquake alarm with long rod interposed under pendulum according to claim 1, it is characterized in that: when the earthquake arriving face of land begins slightly to rock, the warning member mount board (4) and the pendulum point cutting edge of a knife or a sword axle (6) that are fixed on the wall are followed the generation slight wobble, this slightly rocks by pendulum connecting rod (7) and uploads to pendulum (8), pendulum (8) is also produced to be rocked, and under the effect of returning of the inertia of pendulum (8), increased intensity and the amplitude of rocking, cause the lengthening of pendulum lower end to increase to rock bar (9) in rocking greatly, to produce collision and connect circuit for alarming with on every side fixed contact (14), electric current is transported to miniature relay (16,17) back produces closed, the output alarm current is given alarm speaker (18,19), thus send the imminent earthquake alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810130934A CN100595806C (en) | 2008-08-28 | 2008-08-28 | Lamp shaped wall mounted impending earthquake alarm with a long bar inserted in pendulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810130934A CN100595806C (en) | 2008-08-28 | 2008-08-28 | Lamp shaped wall mounted impending earthquake alarm with a long bar inserted in pendulum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101364336A CN101364336A (en) | 2009-02-11 |
| CN100595806C true CN100595806C (en) | 2010-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810130934A Expired - Fee Related CN100595806C (en) | 2008-08-28 | 2008-08-28 | Lamp shaped wall mounted impending earthquake alarm with a long bar inserted in pendulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100595806C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978948A (en) * | 1990-03-13 | 1990-12-18 | Samen Lynda S | Combined earthquake sensor and night light |
-
2008
- 2008-08-28 CN CN200810130934A patent/CN100595806C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978948A (en) * | 1990-03-13 | 1990-12-18 | Samen Lynda S | Combined earthquake sensor and night light |
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| Publication number | Publication date |
|---|---|
| CN101364336A (en) | 2009-02-11 |
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Granted publication date: 20100324 Termination date: 20120828 |