CN201741245U - Simple alarming device for vibration - Google Patents
Simple alarming device for vibration Download PDFInfo
- Publication number
- CN201741245U CN201741245U CN201020139975XU CN201020139975U CN201741245U CN 201741245 U CN201741245 U CN 201741245U CN 201020139975X U CN201020139975X U CN 201020139975XU CN 201020139975 U CN201020139975 U CN 201020139975U CN 201741245 U CN201741245 U CN 201741245U
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- CN
- China
- Prior art keywords
- relay
- battery
- vibration
- fixed
- riser
- 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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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a simple alarming device for vibration, which belongs to the field of alarming equipment. The utility model particularly relates to a simple alarming device for vibration, which can sense vibration and automatically alarms. The utility model aims to provide a simple alarming device for vibration, which has simple structure and small volume. The simple alarming device includes a vertical plate and has key structural points as follows: a battery, a relay, a buzzer are fixed at the upper part of the vertical plate, one end of a metal line is fixed on the vertical plate, and the other end of the metal line is led downwards to penetrate a metal ring fixed on the vertical plate and then is connected with a counterweight; and one end of the battery is connected with one end of a relay coil and a relay normally-closed switch in sequence, the other end of the relay coil is connected with the metal ring, the other end of the battery is connected with one end of the buzzer and a fixing end of the metal line, and the other end of the buzzer is connected with a relay normally-opened switch.
Description
Technical field:
The utility model belongs to the alarm equipment field, relates in particular to a kind of can perception the vibrations and automatic simple and easy vibrations warning device of reporting to the police.
Background technology:
Earthquake is to cause in the earth's crust snap-out release energy process, during can produce seismic event.When earthquake took place, the most basic phenomenon was the continuous shaking on ground, mainly is significantly to rock.Owing to this phenomenon can occur during earthquake, so earthquake or vibrations meeting that some are strong cause great harm to our life.A variety of vibrations warning devices are arranged now, and its structure is complicated, costs an arm and a leg, and it is big to take up room, and is not suitable for ordinary individual and family and uses.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in structure, simple and easy vibrations warning device that volume is little.
For solving the problems of the technologies described above, the utility model adopts following technical scheme, the utility model comprises riser, its structural feature is to be fixed with battery, relay, hummer on the riser, metal wire one end is fixed on the riser, and the metal wire other end is passed down through the becket that is fixed on the riser and is connected with counterweight; Battery one end is connected with the relay normally closed switch with relay coil one end respectively, and the relay coil other end is connected with becket, and the battery other end is connected with the metal wire stiff end with hummer one end respectively, and the hummer other end is connected with the relay normally open switch.
The beneficial effects of the utility model:
Main member of the present utility model is riser, battery, relay, hummer, becket, metal wire, counterweight, and is simple in structure, and volume is little; Riser is fixed on the wall, metal wire is not contacted with becket, when vibrations take place, the counterweight skew, metal wire contacting metal ring, the hummer sounding, the utility model is realized the vibrations warning by buzzer call.
Description of drawings:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present utility model;
Among Fig. 1,1 counterweight, 2 beckets, 3 metal wires, 4 hummers, 5 risers, 6 relays, 7 batteries;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment:
The utility model comprises riser 5, is fixed with battery 7, relay 6, hummer 4 on the riser 5, and metal wire 3 one ends are fixed on the riser 5, and metal wire 3 other ends are passed down through the becket 2 that is fixed on the riser 5 and are connected with counterweight 1; Battery 7 one ends are connected with relay 6 normally closed switchs with relay 6 coils one end respectively, the relay 6 coil other ends are connected with becket 2, battery 7 other ends are connected with metal wire 3 stiff ends with hummer 4 one ends respectively, and hummer 4 other ends are connected with relay 6 normal open switch.
Riser 5 is fixed on the wall, metal wire 3 is not contacted with becket 2, when vibrations take place, counterweight 1 skew, metal wire 3 contacting metal rings 2, relay 6 coil two ends power up, and relay 6 normally closed switchs are opened, the normal open switch closure, hummer 4 powers up and pipes, and realizes reporting to the police.
Two jiaos on riser 5 tops and lower middle position are provided with three through holes respectively; Convenient fixing.
Below in conjunction with a description of drawings course of action of the present utility model:
Riser 5 is fixed on the wall, plain conductor 3 is not contacted with becket 2, when vibrations take place, counterweight 1 skew, metal wire 3 contacting metals 2 rings, hummer 4 pipes.
Claims (2)
1. simple and easy vibrations warning device, comprise riser (5), it is characterized in that being fixed with on the riser (5) battery (7), relay (6), hummer (4), metal wire (3) one ends are fixed on the riser (5), and metal wire (3) other end is passed down through the becket (2) that is fixed on the riser (5) and is connected with counterweight (1); Battery (7) one ends are connected with relay (6) normally closed switch with relay (6) coil one end respectively, relay (6) the coil other end is connected with becket (2), battery (7) other end is connected with metal wire (3) stiff end with hummer (4) one ends respectively, and hummer (4) other end is connected with relay (6) normal open switch.
2. simple and easy vibrations warning device according to claim 1 is characterized in that two jiaos on riser (5) top and lower middle position are provided with three through holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020139975XU CN201741245U (en) | 2010-03-25 | 2010-03-25 | Simple alarming device for vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020139975XU CN201741245U (en) | 2010-03-25 | 2010-03-25 | Simple alarming device for vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741245U true CN201741245U (en) | 2011-02-09 |
Family
ID=43556522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020139975XU Expired - Fee Related CN201741245U (en) | 2010-03-25 | 2010-03-25 | Simple alarming device for vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741245U (en) |
-
2010
- 2010-03-25 CN CN201020139975XU patent/CN201741245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110325 |