CN209471545U - A kind of earthquake alarming device - Google Patents
A kind of earthquake alarming device Download PDFInfo
- Publication number
- CN209471545U CN209471545U CN201920274700.8U CN201920274700U CN209471545U CN 209471545 U CN209471545 U CN 209471545U CN 201920274700 U CN201920274700 U CN 201920274700U CN 209471545 U CN209471545 U CN 209471545U
- Authority
- CN
- China
- Prior art keywords
- earthquake
- alarm
- traction body
- conducting wire
- pedestal
- 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 relates to a kind of earthquake alarming devices, including at least pedestal, alarm and battery, the alarm and the battery are connected to the pedestal, earthquake induction mechanism is additionally provided on the pedestal, traction body is hung in the earthquake induction mechanism through the first conducting wire, the alarm is electrically connected to the traction body, the battery is electrically connected to the earthquake induction mechanism, wherein: in the case where the traction body is swung, the traction body can in the way of magnetic-adsorption with the earthquake induction mechanism abutting contact, enable first conducting wire and the earthquake induction mechanism abutting contact.The utility model so that the first conducting wire and earthquake induction mechanism are in connection status always, and then can continue to generate alarm in earthquake.
Description
Technical field
The utility model belongs to test warning device technical field more particularly to a kind of earthquake alarming device.
Background technique
With the generation of the 8 grades of violent earthquakes in Sichuan Province China Wenchuan on May 12 in 2008, the shockproof of people, shock-absorbing consciousness are unprecedented
It improves.Due to being less likely under science and technology at present to the forecast in advance of earthquake, people earthquake is always taken seat with to
The method got killed.The seismograph of ancient times weighing apparatus invention takes purely mechanic device induction earthquake, is well known earthquake alarm so far
Device.Earthquake occur when generally always continue tens of seconds, especially former seconds always endanger it is less, therefore, if at first
Between earthquake information is supplied to people, just have more escape time, especially in the case where night people sleep soundly state, this device
Meaning it is more prominent.
The patent document of Publication No. CN201667112U discloses a kind of Simple earthquake alarm, in the upper top surface of pedestal
Affixed staving, and sheet metal, and sheet metal and loudspeaker in series are equipped in the inner surface of staving；Lanyard is affixed with traction body, and
It is equipped with contact on the surface of traction body, and contact is connected with battery；Sucker is equipped in the bottom end of pedestal.In use, can be by pedestal
It is placed in desktop, lanyard is hung up makes traction body be suspended from the middle position inside staving in roof；When earthquake, house is shaken, and is led
Drawing body to swing therewith, the contact on traction body surface is contacted with the sheet metal of staving inner surface, and circuit conducting, battery provides electric energy,
Loudspeaker issues alarm, so as to cause people's note that implementing escape.But earthquake is occurring for the traction body of the utility model
When, it can not be kept for the moment be bonded with the intracorporal sheet metal of cylinder, and then the alarm generated is caused to be in desultory state,
It is unfavorable for carrying out early warning to the user in sleeping soundly.
Utility model content
Word " module " as used herein describes any hardware, software or combination thereof, is able to carry out and " mould
The associated function of block ".
For the deficiencies of the prior art, the utility model provides a kind of earthquake alarming device, includes at least pedestal, alarm
And battery, the alarm and the battery are connected to the pedestal.It is additionally provided with earthquake induction mechanism on the pedestal, is led
Draw body to hang in the earthquake induction mechanism through the first conducting wire, the alarm is electrically connected to the traction body, the battery
It is electrically connected to the earthquake induction mechanism, in which: in the case where the traction body is swung, the traction body can be according to magnetic force
The mode of absorption and the earthquake induction mechanism abutting contact, enable first conducting wire to support with the earthquake induction mechanism
By contact.
According to a kind of preferred embodiment, earthquake induction mechanism includes at least mounting cylinder, the toroid in hollow cylindrical
Circle and annular adsorption piece, the loop coil are set to the inner wall of mounting cylinder with the annular adsorption piece according to nested mode
On, in which: the first end of the first conducting wire runs through the loop coil, and the traction body is provided in the first end；Institute
It states battery and is electrically connected to the loop coil through the second conducting wire.
According to a kind of preferred embodiment, bracket is additionally provided on the pedestal, the traction body is according to the first conducting wire
The mode that second end is connected to the bracket is hung in the mounting cylinder, and the second end is electrically connected to described through privates
Alarm.
According to a kind of preferred embodiment, the shape of traction body is limited by spherical shape, and the traction body at least has first
Material layer and second material layer, the second material layer are coated in the first material layer.
According to a kind of preferred embodiment, the annular adsorption piece can be electromagnet, and the annular adsorption piece passes through
First switch is connected to the battery.
According to a kind of preferred embodiment, the alarm is connected to first conducting wire through second switch.
According to a kind of preferred embodiment, the battery is connected to the loop coil through third switch.
According to a kind of preferred embodiment, the shape of bracket is limited by U-shaped and limits first end and second end with this
Portion, first end and the second end are fixed to the pedestal in the way of the two sides for being located at mounting cylinder.
According to a kind of preferred embodiment, the alarm can be combined aural and visual alarm.
According to a kind of preferred embodiment, the vertical range between bracket and pedestal is greater than the height of mounting cylinder.
The advantageous effects of the utility model: the utility model can be in earthquake, so that the first conducting wire and earthquake sense
It answers mechanism to be in connection status always, and then can continue to generate alarm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred earthquake alarming device of the utility model.
Reference signs list
1: pedestal 2: alarm 3: battery
4: earthquake induction mechanism 5: 6: the first conducting wire of traction body
7: the second conducting wires 8: bracket 9: privates
10: first switch 11: second switch 12: third switch
4a: mounting cylinder 4b: loop coil 4c: annular adsorption piece
5a: first material layer 5b: second material layer
8a: first end 8b: the second end
Specific embodiment
It is described in detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model provides a kind of earthquake alarming device, pedestal 1, alarm 2 and battery are included at least
3, alarm 2 and battery 3 are connected to pedestal 1.Earthquake induction mechanism 4 is additionally provided on pedestal 1, traction body 5 is through the first conducting wire 6
It hangs in earthquake induction mechanism 4.Alarm 2 is electrically connected to traction body 5.Battery 3 is electrically connected to earthquake sense and answers mechanism 4, in which:
In the case where traction body 5 is swung, traction body 5 can make in the way of magnetic-adsorption with 4 abutting contact of earthquake induction mechanism
Obtaining the first conducting wire 6 can be with 4 abutting contact of earthquake induction mechanism.Specifically, it is in hollow circuit cylinder that earthquake induction mechanism 4, which includes at least,
Mounting cylinder 4a, the loop coil 4b of shape and annular adsorption piece 4c.Loop coil 4b is with annular adsorption piece 4c according to nested side
Formula is set on the inner wall of mounting cylinder 4a, in which: the first end of the first conducting wire 6 runs through loop coil 4b, and sets in first end
It is equipped with traction body 5.Battery 3 is electrically connected to loop coil 4b through the second conducting wire 7.When an earthquake occurs, traction body is not based on it certainly
Body gravity and the first conducting wire is straightened so that the first conducting wire 6 is in a vertical state, at this point, the first conducting wire passes through toroid
Enclose 4b but not with loop coil abutting contact, and then battery and alarm are in non-connected state, and alarm will not generate report
It is alert.When generating earthquake, traction body can be swung, and when amplitude of fluctuation is greater than to a certain degree, can be generated by annular adsorption piece 4c
Magnetic-adsorption so that first guiding it is inclined, at this time the first conducting wire convenient for loop coil connect so that electric
Pond is connected to alarm, so that alarm generates alarm.Since traction body is persistently adsorbed by annular adsorption piece, so that the first conducting wire
It can be bonded always with loop coil, so that alarm generates lasting alarm.
Preferably, bracket 8 is additionally provided on pedestal 1.Traction body 5 is connected to bracket 8 according to the second end of the first conducting wire 6
Mode is hung in mounting cylinder 4a.The second end of first conducting wire 6 is electrically connected to alarm 2 through privates 9.The shape of bracket 8
It is limited by U-shaped and first end 8a and the second end 8b is limited with this.First end 8a and the second end 8b is according to positioned at peace
The mode of the two sides of fitted tube 4a is fixed to pedestal 1.Vertical range between bracket 8 and pedestal 1 is greater than the height of mounting cylinder 4a.
Preferably, the shape of traction body 5 is limited by spherical shape, and traction body 5 at least has first material layer 5a and the second material
Bed of material 5b, second material layer 5b are coated in first material layer 5a.First material layer 5a can be made of copper, second material layer 5b
It can be fabricated from iron, to can either guarantee that traction body has excellent electric conductivity, it may have the ability that can be adsorbed by magnet.
Preferably, annular adsorption piece 4c can be electromagnet, and annular adsorption piece 4c is connected to electricity through first switch 10
Pond 3.When needing to reset traction body, first switch only need to be disconnected, annular adsorption piece will lose magnetism, so that first
Conducting wire reforms into vertical state.
Preferably, alarm 2 is connected to the first conducting wire 7 through second switch 11.Battery 3 is connected to annular through third switch 12
Coil 4b.By second switch and third switch can guarantee that alarm will not generate false alarm, and then avoid at home nobody
When, alarm generates lasting alarm.
Preferably, alarm 2 can be combined aural and visual alarm.For example, alarm can issue feux rouges and generate 80 decibels
Above alarm, so that the people in sleeping soundly enough wakes up.
It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be in the utility model
Various solutions are found out under the inspiration of disclosure, and these solutions also belong to the open scope of the utility model simultaneously
It falls within the protection scope of the utility model.It will be understood by those skilled in the art that the utility model specification and its attached drawing
It is illustrative and not constitutes limitations on claims.The protection scope of the utility model is by claim and its equivalent
It limits.
Claims (10)
1. a kind of earthquake alarming device, pedestal (1), alarm (2) and battery (3) are included at least, the alarm (2) and described
Battery (3) is connected to the pedestal (1), which is characterized in that is additionally provided with earthquake induction mechanism (4) on the pedestal (1), leads
Draw body (5) to hang in the earthquake induction mechanism (4) through the first conducting wire (6), the alarm (2) is electrically connected to the traction
Body (5), the battery (3) are electrically connected to the earthquake induction mechanism (4), in which:
The traction body (5) swing in the case where, the traction body (5) can in the way of magnetic-adsorption with the earthquake
Induction mechanism (4) abutting contact, so that first conducting wire (6) can be with the earthquake induction mechanism (4) abutting contact.
2. earthquake alarming device according to claim 1, which is characterized in that the earthquake induction mechanism (4) includes at least
In the mounting cylinder (4a) of hollow cylindrical, loop coil (4b) and annular adsorption piece (4c), the loop coil (4b) and described
Annular adsorption piece (4c) is set on the inner wall of mounting cylinder (4a) in the way of nested, in which:
The first end of first conducting wire (6) runs through the loop coil (4b), and the traction body is provided in the first end
(5)；
The battery (3) is electrically connected to the loop coil (4b) through the second conducting wire (7).
3. earthquake alarming device according to claim 2, which is characterized in that be additionally provided with bracket on the pedestal (1)
(8), the traction body (5) hangs on the installation in such a way that the second end of the first conducting wire (6) is connected to the bracket (8)
In cylinder (4a), the second end is electrically connected to the alarm (2) through privates (9).
4. earthquake alarming device according to claim 3, which is characterized in that the shape of traction body (5) is limited by spherical shape,
The traction body (5) at least has first material layer (5a) and second material layer (5b), and the second material layer (5b) is coated on
In the first material layer (5a).
5. earthquake alarming device according to claim 4, which is characterized in that the annular adsorption piece (4c) can be electromagnetism
Iron, and the annular adsorption piece (4c) is connected to the battery (3) through first switch (10).
6. earthquake alarming device according to claim 5, which is characterized in that the alarm (2) is through second switch (11)
It is connected to first conducting wire (6).
7. earthquake alarming device according to claim 6, which is characterized in that the battery (3) connects through third switch (12)
It is connected to the loop coil (4b).
8. earthquake alarming device according to claim 7, which is characterized in that the shape of bracket (8) is limited by U-shaped and with this
First end (8a) and the second end (8b) are limited, first end (8a) and the second end (8b) are according to positioned at mounting cylinder (4a)
The modes of two sides be fixed to the pedestal (1).
9. earthquake alarming device according to claim 8, which is characterized in that the alarm (2) can be sound-light alarm
Device.
10. earthquake alarming device according to claim 9, which is characterized in that vertical between bracket (8) and pedestal (1)
Distance is greater than the height of mounting cylinder (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274700.8U CN209471545U (en) | 2019-03-04 | 2019-03-04 | A kind of earthquake alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274700.8U CN209471545U (en) | 2019-03-04 | 2019-03-04 | A kind of earthquake alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471545U true CN209471545U (en) | 2019-10-08 |
Family
ID=68094535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274700.8U Expired - Fee Related CN209471545U (en) | 2019-03-04 | 2019-03-04 | A kind of earthquake alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471545U (en) |
-
2019
- 2019-03-04 CN CN201920274700.8U patent/CN209471545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |