CN202153386U - Simple high temperature alarm - Google Patents
Simple high temperature alarm Download PDFInfo
- Publication number
- CN202153386U CN202153386U CN2011202764685U CN201120276468U CN202153386U CN 202153386 U CN202153386 U CN 202153386U CN 2011202764685 U CN2011202764685 U CN 2011202764685U CN 201120276468 U CN201120276468 U CN 201120276468U CN 202153386 U CN202153386 U CN 202153386U
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- CN
- China
- Prior art keywords
- switch
- light emitting
- emitting diode
- housing
- temperature
- 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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- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
Disclosed is a simple high temperature alarm, comprising a housing, a light emitting diode, a buzzer, an adjustable resistor, a switch, a battery, and a temperature-sensitive element, wherein the housing is provided with the light emitting diode, the buzzer, the adjustable resistor, the switch, and the battery; the outer wall of the housing is provided with fixing sheets; the fixing sheets are provided with through holes; and the temperature-sensitive element is connected to the battery with the lead via the light emitting diode, the buzzer, the adjustable resistor, and the switch. The simple high temperature alarm features simple structure, low making cost, and high alarming efficiency, and can be applied to the places like home, hotel, warehouse, and so on, as a fire hazard alarm device.
Description
Technical field
The utility model relates to a kind of alarm, particularly a kind of simple and easy high temperature alarm.
Background technology
Fire is a recurrent unfortunate event during people live.Fire-alarm can make you find the condition of a fire early, and the elimination accident ensures personal safety and safety of property.At present, many heat detectors, the fixed temperature detector that sell in market can be used for fire alarm, but its structure is all comparatively complicated, and cost is also than higher.
Summary of the invention
To the problems referred to above, the purpose of the utility model provides a kind of simple in structure, cheap and can be to the simple and easy high temperature alarm of fire alarm.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of simple and easy high temperature alarm; Comprise housing, light emitting diode, hummer, adjustable resistance, switch, electric battery and temperature-sensing element, light emitting diode, hummer, adjustable resistance, switch and electric battery are installed on said housing, the housing outer wall is provided with stator; Offer through hole on the stator, temperature-sensing element links to each other with electric battery through light emitting diode, hummer, adjustable resistance, switch through lead.
As preferably, said temperature-sensing element is a thermistor switch.
Compared with prior art, the utility model has the advantages that: the simple structure of this alarm, cost of manufacture are also very low, and warning efficient is high.Can be widely used in places such as family, restaurant and warehouse, use as fire alarm installation.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit diagram of the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1 and Fig. 2; The simple and easy high temperature alarm of the utility model; Comprise housing 1, light emitting diode 3, hummer 4, adjustable resistance 6, switch 7, electric battery 8 and temperature-sensing element 9; Light emitting diode 3, hummer 4, adjustable resistance 6, switch 7 and electric battery 8 are installed on the said housing 1, and housing 1 outer wall is provided with stator 2, offers through hole 5 on the stator 2; Temperature-sensing element 9 links to each other with electric battery 8 through light emitting diode 3, hummer 4, adjustable resistance 6, switch 7 through lead, and said temperature-sensing element 9 is a thermistor switch.
During use; Place temperature-sensing element 9 and be prone to catch fire the place; And be connected through the circuit in plain conductor and the housing 1, housing 1 then is fixedly mounted on the wall of the normal playground of people through stator 2, when the place's temperature that is prone to catch fire is elevated near kindling point; Temperature-sensing element 9 conductings, the light emitting diode of alarm is 3 luminous, hummer sends the sound.
Claims (2)
1. simple and easy high temperature alarm; Comprise housing (1), light emitting diode (3), hummer (4), adjustable resistance (6), switch (7), electric battery (8) and temperature-sensing element (9); It is characterized in that: light emitting diode (3), hummer (4), adjustable resistance (6), switch (7) and electric battery (8) are installed on the said housing (1); Housing (1) outer wall is provided with stator (2); Offer through hole (5) on the stator (2), temperature-sensing element (9) links to each other through light emitting diode (3), hummer (4), adjustable resistance (6), the same electric battery of switch (7) (8) through lead.
2. simple and easy high temperature alarm according to claim 1 is characterized in that: said temperature-sensing element (9) is a thermistor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202764685U CN202153386U (en) | 2011-08-01 | 2011-08-01 | Simple high temperature alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202764685U CN202153386U (en) | 2011-08-01 | 2011-08-01 | Simple high temperature alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153386U true CN202153386U (en) | 2012-02-29 |
Family
ID=45693881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202764685U Expired - Fee Related CN202153386U (en) | 2011-08-01 | 2011-08-01 | Simple high temperature alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161366A (en) * | 2015-09-30 | 2015-12-16 | 成都恒力达科技有限公司 | Safe high-efficiency solid-state relay |
| CN110987235A (en) * | 2019-12-13 | 2020-04-10 | 上海交通大学 | Temperature monitoring device |
-
2011
- 2011-08-01 CN CN2011202764685U patent/CN202153386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161366A (en) * | 2015-09-30 | 2015-12-16 | 成都恒力达科技有限公司 | Safe high-efficiency solid-state relay |
| CN110987235A (en) * | 2019-12-13 | 2020-04-10 | 上海交通大学 | Temperature monitoring device |
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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: 20120229 Termination date: 20120801 |