CN206097358U - Temperature sensing alarm - Google Patents
Temperature sensing alarm Download PDFInfo
- Publication number
- CN206097358U CN206097358U CN201620807527.XU CN201620807527U CN206097358U CN 206097358 U CN206097358 U CN 206097358U CN 201620807527 U CN201620807527 U CN 201620807527U CN 206097358 U CN206097358 U CN 206097358U
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- CN
- China
- Prior art keywords
- module
- temperature sensing
- clockwork spring
- interior axle
- housing
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- 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.)
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a temperature sensing alarm, which comprises a housin, be provided with the clockwork spring subassembly in the casing, the casing outside is provided with cover body small bell, the clockwork spring subassembly is connected with the rotation module, be provided with in the rotation module and hit the piece that hits of playing cover body small bell, be provided with the locking subassembly in the rotation module, be provided with the hot melt module on the locking subassembly, the hot melt module is located outside the casing, its advantage is when the conflagration takes place, high temperature melts the hot melt module, after the unblock of locking subassembly, it is in free state to rotate the module, clockwork spring subassembly release back, it moves and hits the piece and hit and play cover body small bell and sound to rotate the module. The mechanical type alarm need not power supply, can not make electrical components receive the damage because of burning or being heated, and reliability and stability are very good, and life is than longer, and while simple structure, cost are lower.
Description
Technical field
The utility model is related to the alarm of fire-fighting domain, more particularly to the temperature sensing warner of fire-fighting domain.
Background technology
With the economy constantly development of society, the continuous improvement of living standard, countless household electrical appliances are come in the life of people,
People indulge in luxuriousness to one's heart's desire science and technology bring it is convenient while, the awareness of the importance of fire prevention of people gradually fades away, and the hidden danger moment of fire is adjoint
In people at one's side, in recent years, fire frequently occurs, and to the life and property of people huge loss is caused, to the people with
Carry out grave danger.For this purpose, China Patent No. for CN201410729576.1 disclosure of the invention one kind from comment fire-alarm,
Main to be switched by transformer, ammeter (two), voltmeter (two), fixed value resistance (two), photo resistance, power supply is led
Line, electric bell is constituted.Wherein, the transformer is connected with ammeter；Ammeter is connected with switch；Switch is connected with power supply；Power supply
It is connected with voltmeter；Fixed value resistance is connected with voltmeter；Ammeter is connected with fixed value resistance；Ammeter is connected with thermistor；
Power supply is connected with electric bell.When using, first closure switch；When thermistor is heated, its resistance diminishes, and whole circuit voltage becomes
Greatly, Jing after transformer reaction, electric bell is started working, and reminds the generation of fire；When thermistor is not heated, its resistance becomes big,
Whole circuit voltage diminishes, and electric bell quits work.
Prior art is powered using the triggering of traditional electronic type, and is sounded the alarm by electric bell.The shortcoming of prior art
It is：Whole equipment is made up of circuit, the easy tracking of circuit, causes fire alarm function to fail, less stable；Triggering
Process and jingle bell process are required to be participated in by battery, and battery long-time is exhausted using rear electricity, and service life is short.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of good stability, long service life and simple structure
Temperature sensing warner.
The utility model solve the technical scheme that adopted of above-mentioned technical problem for：Temperature sensing warner, including housing, it is special
It is to be provided with clockwork spring component in described housing to levy, and hull outside is provided with cover body small bell, and described clockwork spring component is connected with
Rotating module, is provided with the collision block of the described cover body small bell of impact on described rotating module, arrange on described rotating module
There is locked component, hot melt module is provided with described locked component, described hot melt module is located at outside described housing.Hot melt
Module is located at outside housing to be easy to sense ambient temperature.
The further preferred version of the utility model：Described locked component includes outer shaft and interior axle, and interior axle is located in institute
In the outer shaft stated, described hot melt module is fusible alloy circle, is fixed by fusible alloy circle between described outer shaft and interior axle,
Described interior axle is used to lock described rotating module.Locked component limits clockwork spring release, and clockwork spring triggering after release rotates mould
Block rotates impact small bell.
The further preferred version of the utility model：Described rotating module includes rotating shaft, is provided with described rotating shaft
Gear assembly, is provided with horizontal inserted link in described interior axle, be provided with described outer shaft for opening that horizontal inserted link is moved up and down
Spring is provided between groove, described interior axle and outer shaft, in the teeth groove of the described gear assembly of horizontal inserted link insertion, is easily being fused
During gold ring melted by heat, under spring effect, interior axle is moved and causes horizontal inserted link to leave described teeth groove.The simple structure, it is easy to
Operation, is easier triggering.
The further preferred version of the utility model：Installing plate is provided with described rotating shaft, clockwork spring component is located at described
Installing plate, the inner of described clockwork spring component is connected with rotating shaft, and the described outer end of clockwork spring component is connected with the inwall of housing.
The further preferred version of the utility model：Electronic smoke alarm, described electricity are provided with described housing
Division board is provided between sub- smoke alarm and clockwork spring component.Division board limits clockwork spring position, prevents clockwork spring positioning.
The further preferred version of the utility model：Described housing includes bonnet and fore shell, described electronic smoke report
Alert device be arranged on it is described after cover.
The further preferred version of the utility model：Described cover body small bell is connected by connecting shaft component with described fore shell
Connect.
The further preferred version of the utility model：Described housing is made up of resistant to elevated temperatures metal material.
The further preferred version of the utility model：Described rotating module is connected by connection strap with described collision block.
The further preferred version of the utility model：Slot is provided with described rotating shaft, the inner of clockwork spring component is inserted in
In described slot.
Compared with prior art, the utility model has the advantages that when fire occurs, high temperature will heat module and melt, locking
After component unblock, rotating module is in free state, and after the release of clockwork spring component, rotating module is moved collision block impact cover body small bell and sent out
Go out sound.Mechanical alarm device will not make electric elements be damaged without the need for supply of electric power because burning or being heated, reliability and steady
Qualitative very good, service life is long, while simple structure, cost are relatively low.
Description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is exploded view of the present utility model two；
Fig. 4 is the structure chart of rotating module of the present utility model；
Fig. 5 is the structure chart of locking module of the present utility model；
Fig. 6 is the exploded view of locking module of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Clockwork spring component 2 is provided with temperature sensing warner, including housing 1, housing 1, the outside of housing 1 is provided with cover body small bell 3,
Clockwork spring component 2 is connected with rotating module 4, and the collision block 5 of impact cover body small bell 3 is provided with rotating module 4, sets on rotating module 4
Locked component 6 is equipped with, hot melt module 7 is provided with locked component 6, hot melt module 7 is located at outside housing 1.
Locked component 6 includes outer shaft 8 and interior axle 9, and interior axle 9 is located in outer shaft 8, and hot melt module 7 is fusible alloy circle, outward
Fixed by fusible alloy circle 7 between axle 8 and interior axle 9, interior axle 9 is used to lock rotating module 4.At normal temperatures, fusible alloy circle 7
Interior axle 9 and outer shaft 8 can be interfixed, interior axle 8 is used to lock rotating module 4.In fire, the melted by heat of fusible alloy circle 7,
Interior axle 9 moves away rotating module 4, and the rotating module 4 is unlocked.
Rotating module 4 includes rotating shaft 10, and gear assembly 11 is provided with rotating shaft 10, and horizontal inserted link 12 is provided with interior axle 9,
The fluting 20 moved up and down for horizontal inserted link 12 is provided with outer shaft 8, spring 13 is provided between interior axle 9 and outer shaft 8, laterally inserted
In the teeth groove of the insertion gear assembly 11 of bar 12, in fusible alloy 7 melted by heat of circle, under spring 13 is acted on, interior axle 9 is moved up
So that laterally inserted link 12 leaves teeth groove.Now, gear assembly is unfettered, and rotating shaft is rotated under the drive of clockwork spring component, collision block
Impact small bell.
Installing plate 14 is provided with rotating shaft 10, clockwork spring component 2 is located at installing plate 14, the inner and the rotating shaft 10 of clockwork spring component 2
Connection, the outer end of clockwork spring component 2 is connected with the inwall of housing 1.
Electronic smoke alarm 15 is provided with housing 1, be provided between electronic smoke alarm 15 and clockwork spring component 2 every
From plate 16.The performance warning function of electronic smoke alarm and mechanical alarm device independence.
Housing 1 includes bonnet 111 and fore shell 112, and electronic smoke alarm 15 is arranged on bonnet 111.
Cover body small bell 3 is connected by connecting shaft component 17 with fore shell 112.
Housing 1 is made up of resistant to elevated temperatures metal material.
Rotating module 4 is connected by connection strap 18 with collision block 5.When rotating module 4 is rotated, rotating module 4 is by connection
The whipping collision block 5 of bar 18, the impact small bell 3 of collision block 5.
Slot 101 is provided with rotating shaft 10, the inner of clockwork spring component 2 is inserted in slot 101.
There is provided temperature sensing warner to the utility model above to be described in detail, specific case pair used herein
Principle of the present utility model and embodiment are set forth, and the explanation of above example is only intended to help and understands that this practicality is new
Type and core concept.It should be pointed out that for those skilled in the art, without departing from the utility model principle
On the premise of, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into the utility model
In scope of the claims.
Claims (10)
1. temperature sensing warner, including housing, it is characterised in that clockwork spring component is provided with described housing, hull outside is provided with
Cover body small bell, described clockwork spring component is connected with rotating module, and the described cover body bell of impact is provided with described rotating module
The collision block of pan, is provided with locked component on described rotating module, hot melt module is provided with described locked component, described
Hot melt module is located at outside described housing.
2. temperature sensing warner according to claim 1, it is characterised in that described locked component includes outer shaft and interior axle, interior
Axle is located in described outer shaft, and described hot melt module is fusible alloy circle, by meltable between described outer shaft and interior axle
Alloy ring is fixed, and described interior axle is used to lock described rotating module.
3. temperature sensing warner according to claim 2, it is characterised in that described rotating module includes rotating shaft, described turns
Gear assembly is provided with axle, horizontal inserted link is provided with described interior axle, be provided with described outer shaft on horizontal inserted link
Spring, the teeth groove of the described gear assembly of horizontal inserted link insertion are provided between the fluting of lower movement, described interior axle and outer shaft
In, in fusible alloy circle melted by heat, under spring effect, interior axle moves upwardly so that horizontal inserted link leaves described teeth groove.
4. temperature sensing warner according to claim 3, it is characterised in that installing plate, clockwork spring group are provided with described rotating shaft
Part is located at described installing plate, and the inner of described clockwork spring component is connected with rotating shaft, the outer end of described clockwork spring component and housing
Inwall connection.
5. temperature sensing warner according to claim 1, it is characterised in that electronic smoke warning is provided with described housing
Division board is provided between device, described electronic smoke alarm and clockwork spring component.
6. temperature sensing warner according to claim 5, it is characterised in that described housing includes bonnet and fore shell, described
Electronic smoke alarm be arranged on it is described after cover.
7. temperature sensing warner according to claim 6, it is characterised in that described cover body small bell by connecting shaft component with
Described fore shell connection.
8. temperature sensing warner according to claim 1, it is characterised in that described housing is by resistant to elevated temperatures metal material system
Into.
9. temperature sensing warner according to claim 1, it is characterised in that described rotating module by connection strap with it is described
Collision block connection.
10. temperature sensing warner according to claim 4, it is characterised in that slot, clockwork spring group are provided with described rotating shaft
The inner of part is inserted in described slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807527.XU CN206097358U (en) | 2016-07-28 | 2016-07-28 | Temperature sensing alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807527.XU CN206097358U (en) | 2016-07-28 | 2016-07-28 | Temperature sensing alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206097358U true CN206097358U (en) | 2017-04-12 |
Family
ID=58467900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807527.XU Active CN206097358U (en) | 2016-07-28 | 2016-07-28 | Temperature sensing alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206097358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023510A (en) * | 2016-07-28 | 2016-10-12 | 解文煜 | Temperature sensing alarm |
-
2016
- 2016-07-28 CN CN201620807527.XU patent/CN206097358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023510A (en) * | 2016-07-28 | 2016-10-12 | 解文煜 | Temperature sensing alarm |
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