CN201298271Y - Ceiling-light-typed impending earthquake alarm with horizontal elastic connecting-rod hammerhead - Google Patents

Abstract

The utility model relates to a ceiling-light-typed impending earthquake alarm with a horizontal elastic connecting-rod hammerhead, consisting of two parts: an impending earthquake alarm and a ceiling light, wherein the alarm part is characterized in that a trough-shaped alarm part installation plate is arranged below a base; a triangular plane at one end of the trough-shaped installation plate is provided with a fixed horizontal connecting-rod chassis; a plate-shaped shake-increasing connecting-rod spring sheet is laminated in the fixed horizontal connecting-rod chassis; the other end of the spring sheet is connected with a horizontal connecting rod; the other end of the horizontal connecting rod is connected with a horizontal connecting-rod terminal hammerhead; the alarm can be generally used as a lamp and a alarm loudspeaker circuit is open generally; when earthquake impends, the horizontal connecting-rod terminal hammerhead shakes and bumps the fixed contact around the hammerhead so as to close the circuit, thus generating the impending earthquake alarm. Furthermore, when the earthquake impends deep in the night, the alarm emits the alarm sound and the alarm signal can automatically lighten the ceiling light. The alarm has simple structure and long service life, is suitable for indoor decoration and is the most ideal household quakeproof equipment.

Description

Horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer

One, technical field

The utility model relates to a kind of horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer, and it is that to add rocking of tup with horizontal elastic link top be the warning benchmark, belongs to tup and rocks the imminent earthquake warning device of trigger circuit closed type.

Two, background technology

Nowadays, though country is used to forecast earthquake and the instrument kind of monitoring is 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, utility model content

Before arriving, earthquake can send the imminent earthquake warning for solving, avoid violent earthquake to cause more tragedies, the utility model provides a kind of horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer, 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 evacuation in advance means that also evacuating gateway not opened easily by distortion, and it is again a decoration lamp affixed to the ceiling attractive in appearance, and can light automatically when reporting to the police.

The solution that the utility model is taked is: a kind of horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer, comprise that a warning horn and lamp affixed to the ceiling attach together pedestal, it is characterized in that: a flute profile alarm part installing plate is established in the pedestal below, with screw flute profile installing plate and pedestal are fixed together, flute profile installing plate inboard is provided with a plurality of small-sized AC relay and alarm speaker; Warning horn with a direct current alarm lamp, a plurality of illuminating lamp and coloured printing opacity lamp affixed to the ceiling cover of exchanging are set below lamp affixed to the ceiling attaches together pedestal; A fixedly horizontal link lever chassis is set on the planar delta of flute profile installing plate one end, fixedly clamp tabular increasing in the horizontal link lever chassis and rock the rod spring sheet, the other end of spring leaf connects horizontal link lever, and with fastening spring sheet screw retention, the other end of horizontal link lever connects a horizontal link lever terminal tup, and a plurality of fixed contacts are set around the tup, each fixed contact rear is provided with to regulate rocks the contact range screw and regulates the fixed contact seat, and establishes a fixed contact insulating trip; On flute profile alarm part installing plate, also be provided with alarm power switch, battery case, small-sized DC relay and direct current alarm speaker; The warning horn main circuit has one to connect AC power cord, and an input link lever hammerhead alternating current wires is connected the relay electric wire with fixed contact, and a relay connects interchange alarm speaker line; DC circuit has a direct current supply line, carries the direct current electric wire to link lever hammerhead for one, fixed contact output DC line and to direct current alarm speaker transportion wire and one to direct current alarm lamp transportion wire.

Alarm its alarm speaker circuit when awaiting orders during imminent earthquake, rocks with horizontal link lever terminal 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.

The utility model advantage is: this alarm profile and act as lamp affixed to the ceiling usually, be installed in that not account for area on the card in bedroom attractive in appearance again, when earthquake in the late into the night is arrived, the people that this alarm can wake up in the sleep hasten to flee from dangerous situation, and alarm signal can also light lamp affixed to the ceiling automatically, exempted from the evacuation personnel and touches less than switch in imminent earthquake is flurried.This alarm all parts simple in structure and function all belong to general physics, its long service life.And its horizontal elastic linking rod hammer rocks warning reference range scalable, can eliminate the non-false declaration that the sound wave of ruinous earthquake, electric wave, vibration wave etc. misled etc. that is.

Four, description of drawings

Fig. 1 is each component distribution synoptic diagram of this horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer transverse side

Fig. 2 is each component distribution synoptic diagram of the vertical side of this horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer

Fig. 3 is each component distribution synoptic diagram of lower plane on this horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer

Fig. 4 is the main circuit distribution schematic diagram of this horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer

Among the figure: 1, warning horn and lamp affixed to the ceiling attach together pedestal, 2, the flute profile installing plate, 3, screw, 4, alarm speaker, 5, small-sized AC relay, 6, the direct current alarm lamp, 7, illuminating lamp, 8, coloured printing opacity lamp affixed to the ceiling cover, 9, trough plate two ends planar delta, 10, fixing horizontal link lever chassis, 11, increase and rock rod spring sheet, 12, fastening spring sheet screw, 13, horizontal link lever, 14, connecting rod terminal tup, 15, fixed contact, 16, the contact range screw is rocked in adjusting, 17, regulate the fixed contact seat, 18, insulating trip, 19, the alarm power switch, 20, inhale screw, 21, battery case, 22, the small-sized DC relay, 23, the direct current alarm speaker, 24, connect AC power cord, 25, input link lever hammerhead alternating current wires, 26, fixed contact connects relay electric wire, 27, relay connects interchange alarm speaker line, 28, direct current supply line, 29, carry the direct current electric wire to tup, 30, fixed contact output DC line, 31 to direct current alarm speaker transportion wire, and 32 to direct current alarm lamp transportion wire.

Five, embodiment

With reference to the accompanying drawings the utility model is remake description below.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer, comprise that a warning horn and lamp affixed to the ceiling attach together pedestal 1, it is characterized in that: a flute profile alarm part installing plate 2 is established in the pedestal below, with screw 3 flute profile installing plate and pedestal are fixed together, flute profile installing plate 2 inboards are provided with a plurality of small-sized AC relay 5 and alarm speaker 4; A direct current alarm lamp 6, a plurality of illuminating lamp 7 and coloured printing opacity lamp affixed to the ceiling cover 8 of exchanging below attaching together pedestal 1, warning horn and lamp affixed to the ceiling are set; A fixedly horizontal link lever chassis 10 is set on the planar delta 9 of flute profile installing plate one end, fixedly clamp tabular increasing in the horizontal link lever chassis 10 and rock rod spring sheet 11, spring leaf 11 other ends connect horizontal link lever 13, and it is fixing with fastening spring sheet screw 12, the other end of horizontal link lever 13 connects a horizontal link lever terminal tup 14, and a plurality of fixed contacts 15 are set around the tup, each fixed contact 15 rear is provided with to regulate rocks contact range screw 16 and regulates fixed contact seat 17, and establishes a fixed contact insulating trip 18; On flute profile alarm part installing plate 2, also be provided with alarm power switch 19, battery case 21, miniature relay 22, direct current alarm speaker 23; The warning horn main circuit has one to connect 24, one of AC power cords input link lever hammerhead alternating current wires 25 and is connected relay electric wire 26 with fixed contact, and a relay connects interchange alarm speaker line 27; DC circuit have 28, one of direct current supply lines to link lever hammerhead carry 29, one fixed contact output DCs of direct current electric wire line 30 and to direct current alarm speaker transportion wire 31 and one to direct current alarm lamp transportion wire 32 etc.

Alarm part flute profile installing plate 2 is with screw 3 back side middle body of flute profile installing plate to be attached together with pedestal to be connected, and the two ends triangle of flute profile installing plate becomes and stretches out two vertical planes 9 downwards; Flute profile installing plate 2 and common illuminating lamp 7 all are installed in respectively and attach together on the pedestal 1, the below is in coloured printing opacity lamp affixed to the ceiling cover 8, coloured printing opacity lamp affixed to the ceiling cover 8 edges with attach together pedestal 1 and be connected, coloured printing opacity lamp affixed to the ceiling cover 8 is the shell of alarm and lamp affixed to the ceiling, and its appearance can be made the surface of various styles of different shape and specification; On flute profile installing plate one end planar delta 9, connect a fixedly horizontal link lever chassis 10, fixedly horizontal link lever chassis 10 central authorities of foreign side open a vertical channel, in groove, clamp tabular increasing and rock rod spring sheet 11, and it is fixing with fastening spring sheet screw 12, the other end of spring leaf 11 connects horizontal link lever 13, also open a vertical channel on the horizontal link lever 13, also fixing with fastening spring sheet screw 12, the other end of horizontal link lever 13 connects horizontal link lever terminal tup 14; On the other end planar delta 8 of flute profile installing plate 2, connect a fixed contact insulating trip 18, the another side of insulating trip 15 connects a plurality of fixed contacts 15, the other end of fixed contact 12 is distributed in around the horizontal link lever terminal tup 14, two all are separated with the space, each fixed contact 15 rear Dou Ding has one to be used for regulating the adjusting of rocking contact range and to rock contact range screw 16, regulates the spiral shell strand of rocking contact range screw 16 and is embedded in and regulates in the fixed contact seat 17; The external AC power supply line 24 serial connection entry terminal tup electric wires 25 that warning horn is set, fixed contact connects relay electric wire 26 and is connected 27 series connection of interchange alarm speaker line with a relay, battery case 21 connects one direct current supply line 28, connect again one and carry direct current electric wire 29 to tup, fixed contact output DC line 30 and one to direct current alarm speaker transportion wire 31 and one to the 32 order series connection of direct current alarm lamp transportion wire.

When the earthquake arriving face of land begins slightly to rock, being fixed on the flute profile installing plate 2 that attaches together pedestal 1 below also follows to produce and rocks, this slight wobble is rocked horizontal link lever 13 and is uploaded to horizontal link lever terminal tup 14 by increasing, causing horizontal link lever terminal tup 14 also to produce rocks, and under the inertia rebound effect, increased the amplitude of rocking, so horizontal link lever terminal tup 14 produces collision with fixed contact around the tup 15 and connects circuit for alarming in rocking greatly, electric current is transported to miniature relay 5,22 backs produce closed, the output alarm current is given alarm lamp and alarm speaker 4,23, thus the imminent earthquake alarm sent.

Because alarm changes in the gap of unavoidable horizontal link lever terminal tup 14 and fixed contact 15 in the process of awaiting orders for a long time, consequently, contact range screw 16 is rocked in ad hoc adjusting, can in time proofread and correct by it and rock the sensitivity that instrument is guaranteed in the gap.This alarm is to rock with horizontal link lever terminal tup 14 to be the warning benchmark, and when horizontal link lever terminal tup 14 can not give the alarm when static, promptly buildings does not have to rock to produce without foundation and caves in.When if horizontal link lever terminal tup 14 begins to rock alarm and gives the alarm, promptly buildings is in rocking, and also million small earthquakes involve extremely before the earthquake.This alarm is simple in structure to be again lamp affixed to the ceiling attractive in appearance, and it does not take up an area of face and adapts to uses such as school, market, enterprises and institutions, public place yet, but from the practicality popularization, this alarm is optimal family expenses shock-absorption.

Claims (2)

1, a kind of horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer, comprise that a warning horn and lamp affixed to the ceiling attach together pedestal (1), it is characterized in that: a flute profile alarm part installing plate (2) is established in the pedestal below, with screw (3) flute profile installing plate and pedestal are fixed together, flute profile installing plate (2) inboard is provided with a plurality of small-sized AC relay (5) and alarm speaker (4); Attach together pedestal (1) below at warning horn and lamp affixed to the ceiling a direct current alarm lamp (6), an a plurality of illuminating lamp (7) and coloured printing opacity lamp affixed to the ceiling cover (8) of exchanging are set; One fixedly horizontal link lever chassis (10) are set on the planar delta (9) of flute profile installing plate one end, fixedly clamp tabular increasing in horizontal link lever chassis (10) and rock rod spring sheet (11), the other end of spring leaf (11) connects horizontal link lever (13), and it is fixing with fastening spring sheet screw (12), the other end of horizontal link lever (13) connects a horizontal link lever terminal tup (14), and a plurality of fixed contacts (15) are set around the tup, each fixed contact (15) rear is provided with to regulate rocks contact range screw (16) and regulates fixed contact seat (17), and establishes a fixed contact insulating trip (18); On flute profile alarm part installing plate (2), also be provided with alarm power switch (19), battery case (21), small-sized DC relay (22) and direct current alarm speaker (23); The warning horn main circuit has one to connect AC power cord (24), and an input link lever hammerhead alternating current wires (25) is connected relay electric wire (26) with fixed contact, and a relay connects interchange alarm speaker line (27); DC circuit has a direct current supply line (28), carries direct current electric wire (29) to link lever hammerhead for one, a fixed contact output DC line (30) and to direct current alarm speaker transportion wire (31) and one to direct current alarm lamp transportion wire (32).

2, horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer according to claim 1, it is characterized in that: external AC power supply line (24) serial connection entry terminal tup electric wire (25), fixed contact connects relay electric wire (26) and is connected interchange alarm speaker line (27) series connection with a relay, battery case (21) connects one direct current supply line (28), connect one again and carry direct current electric wire (29) to tup, fixed contact output DC line (30) and one connect to direct current alarm lamp transportion wire (32) order to direct current alarm speaker transportion wire (31) and one.

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