CN2629049Y - Wall illuminating earthquake alarmer - Google Patents
Wall illuminating earthquake alarmer Download PDFInfo
- Publication number
- CN2629049Y CN2629049Y CN 03250591 CN03250591U CN2629049Y CN 2629049 Y CN2629049 Y CN 2629049Y CN 03250591 CN03250591 CN 03250591 CN 03250591 U CN03250591 U CN 03250591U CN 2629049 Y CN2629049 Y CN 2629049Y
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- CN
- China
- Prior art keywords
- circuit
- bulb
- earthquake
- terminal
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model directs to a wall-type lighting earthquake alarm composed of a lighting electric circuit comprising bulbs closely connected with contacts (a-c )of a bidirectional switch, and is characterized in that the contacts (a-c) of the bidirectional circuit is closely connected with a wiring terminal ( d) of a gravity touch device. The other wiring terminal (e) of the gravity touch device is connected with a control circuit and a low-pressure terminal (f )of an alarm delay circuit. The other terminal (f )of the alarm delay circuit is connected with a buzzer, and then connected with a terminal of a bulb through a node(h ). The other terminal of the bulb is connected with an AC circuit. The main circuit contactor( i) of the alarm delay circuit is connected with the contact (b )of the bidirectional switch. The utility model requires no other memory arrangement; has the advantages of a simple circuit structure, an easy production, a cheap cost and a convenient promotion; also is an ideal household earthquake-prevented device.
Description
Technical field
The utility model relates to a kind of earthquake Alarm, particularly a kind of wall type earthquake Alarm that can carry out buzzing and light warning simultaneously.
Background technology
Earthquake prediction is not captured as yet as an a kind of tackling of key scientific and technical problems difficult problem, for reducing the infringement that earthquake causes, professional science and technology worker and amateur have found out multiple prevention method, verify one by one through the applicant, find practical inadequately mostly, the undue complexity that has, troublesome poeration was difficult to play a role, though the simple reliability that has is relatively poor in the short time that earthquake arrives, and get in touch not closely with daily life, also difficulty is proved effective.
The utility model content
The purpose of this utility model provides a kind of and people's daily life is compact, simple to operate and the wall type of good reliability illumination earthquake Alarm.
The purpose of this utility model is achieved in that a kind of wall type illumination earthquake Alarm, comprise that the a-c closing of contact by two-way switch connects the lighting circuit that bulb constitutes, it is characterized in that: the a-b closing of contact connection gravity by two-way switch touches device connection terminal d, gravity touches control circuit and the low pressure one end f that another connection terminal of device e connects warning and delaying circuit, other end g connects hummer, connect an end of bulb then by the h node, bulb other end incoming transport loop; The main circuit joint i of warning and delaying circuit connects two-way switch contact b, another joint 1 connected node h.
The purpose of this utility model can also following manner realize: the structure that gravity touches device is, vertical fixing has the tubular betal can on insulating base, portion within it, be fixed with spring on the insulating base, the spring top studs with the mushroom metalwork, the spacing that equates with the betal can maintenance around the mushroom metalwork, connection terminal d, e connect spring or betal can respectively in inside.
The utlity model has following advantage: 1) closely related with people's daily life, turn on light and can open alarm when turning off the light, it is in treats alarm condition; Need not the special memory arrangement.2) circuit structure is simple, and is easy to manufacture, with low cost, is convenient to promote.
Description of drawings
Accompanying drawing is the utility model structural representation
Embodiment
Touching device by general lighting circuit, warning and delaying circuit, two-way switch and gravity on the utility model structure constitutes.The a-c closing of contact of two-way switch 1 connects the lighting circuit that bulb 4 constitutes; A-b closing of contact connection gravity by two-way switch 1 touches device connection terminal d, gravity touches control circuit and the low pressure one end f that another connection terminal of device e connects warning and delaying circuit 2, other end g connects hummer 3, connect an end of bulb 4 then by the h node, bulb 4 other end incoming transport loops; The main circuit joint i of warning and delaying circuit 2 connects two-way switch 1 contact b, another joint 1 connected node h.
The structure that gravity touches device is, vertical fixing has tubular betal can 5 on insulating base 8, portion within it, be fixed with spring 7 on the insulating base 8, spring 7 tops stud with mushroom metalwork 6, the spacing that equates with betal can 5 maintenances around the mushroom metalwork 6, connection terminal d, e connect spring 7 or betal can 5 respectively in inside.
Use: gravity is touched device be installed on wall one levelling bench, connect lighting circuit, warning and delaying circuit and two-way switch, lighting circuit and warning and delaying circuit are controlled by two-way switch, it can be used as manual illuminating lamp use at night at ordinary times, before sleeping, use in the illuminating lamp process, two-way switch disconnects warning and delaying circuit, people to sleep close illuminating lamp in, warning and delaying circuit is in treats alarm condition, after this as earthquake takes place, because this wall type illumination earthquake Alarm is fixed on the wall and just can shakes or rock thereupon, gravity touches device just can open delayed alarm circuit and lighting circuit, and buzzing is reported to the police and started illumination simultaneously automatically rapidly.
Claims (2)
1 one kinds of wall type illumination earthquake Alarms, comprise that the a-c closing of contact by two-way switch (1) connects the lighting circuit that bulb (4) constitutes, it is characterized in that: the a-b closing of contact connection gravity by two-way switch (1) touches device connection terminal d, gravity touches control circuit and the low pressure one end f that another connection terminal of device e connects warning and delaying circuit (2), other end g connects hummer (3), connect an end of bulb (4) then by the h node, bulb (4) other end incoming transport loop; The main circuit joint i of warning and delaying circuit (2) connects two-way switch (1) contact b, another joint 1 connected node h.
2 wall type illumination earthquake Alarms according to claim 1, it is characterized in that: the structure that gravity touches device is, go up vertical fixing at insulating base (8) tubular betal can (5) is arranged, portion within it, be fixed with spring (7) on the insulating base (8), spring (7) top studs with mushroom metalwork (6), the spacing that mushroom metalwork (6) equates with betal can (5) maintenance all around, and connection terminal d, e connect spring (7) or betal can (5) respectively in inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250591 CN2629049Y (en) | 2003-04-23 | 2003-04-23 | Wall illuminating earthquake alarmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250591 CN2629049Y (en) | 2003-04-23 | 2003-04-23 | Wall illuminating earthquake alarmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629049Y true CN2629049Y (en) | 2004-07-28 |
Family
ID=34252814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03250591 Expired - Fee Related CN2629049Y (en) | 2003-04-23 | 2003-04-23 | Wall illuminating earthquake alarmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629049Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393679B (en) * | 2008-09-30 | 2010-06-23 | 朱祚睿 | Large picture inscribed board type dual stage alarm for earthquake in public place |
| CN103456137A (en) * | 2013-07-15 | 2013-12-18 | 邱明涛 | Earthquake alarm |
-
2003
- 2003-04-23 CN CN 03250591 patent/CN2629049Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393679B (en) * | 2008-09-30 | 2010-06-23 | 朱祚睿 | Large picture inscribed board type dual stage alarm for earthquake in public place |
| CN103456137A (en) * | 2013-07-15 | 2013-12-18 | 邱明涛 | Earthquake alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |