CN205211105U - Infrared LED fire alarm ware - Google Patents
Infrared LED fire alarm ware Download PDFInfo
- Publication number
- CN205211105U CN205211105U CN201521091221.0U CN201521091221U CN205211105U CN 205211105 U CN205211105 U CN 205211105U CN 201521091221 U CN201521091221 U CN 201521091221U CN 205211105 U CN205211105 U CN 205211105U
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- China
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- housing
- alarm
- camera lens
- fire
- fixedly connected
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- Alarm Systems (AREA)
Abstract
The utility model belongs to the technical field of the fire alarm ware and an infrared LED fire alarm ware is disclosed, including the alarm body, the alarm body includes the casing, the casing bottom is equipped with the camera lens, the camera lens bottom is equipped with smoke transducer, the smoke transducer outside is equipped with infrared ray sensor, the infrared ray sensor outside is equipped with the LED lamp, inside AD converter, singlechip, signal amplification circuit and the wireless communication device of being equipped with of casing, infrared ray sensor and smoke transducer's output is connected with signal amplification circuit's input respectively, signal amplification circuit's the output and the input of AD converter are connected, the output of AD converter is connected with the input of singlechip. The utility model discloses an infrared ray sensor and smoke transducer, when combustible gas or temperature exceeded the limit value, audible -visual annunciator reported to the police, simultaneously wireless communication device respectively with the central communicate with of user's cell -phone and fire control.
Description
Technical field
The utility model relates to a kind of fire-alarm, is specifically related to a kind of infrared LED fire-alarm, belongs to fire-alarm technical field.
Background technology
Along with society and economic great development, the wealth of society increases day by day, fire is to the mankind, society and the damaging range naturally caused constantly expand, it not only damages material property, cause the confusion of civil order, also direct life-threatening safety, great injury is caused to the soul of people, cruel reality allows people recognize monitoring and early warning and firemanic importance gradually, good supervisory system and timely alarm mechanism can reduce the injures and deaths of personnel greatly, for society reduces unnecessary loss, user is more and more higher down to the requirement of automatic fire protection system to fire alarm, intelligent fire alarm system not traditional simple panalarm, but incorporated computer technology, electronic technology, automatic control technology, each domain knowledge such as the application of sensor, along with the continuous progress of science and technology, fire alarm system will be developed faster.
Fire-alarm in the past cannot reminding user and fire-fighting center in time when fire occurs, bring property loss, for described above, the utility model crosses infrared ray sensor and smoke transducer, when inflammable gas or temperature exceed limit value, audible-visual annunciator is reported to the police, simultaneously radio communication device respectively with the mutual communication of user mobile phone and fire-fighting center, for this reason, we propose a kind of infrared LED fire-alarm.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, a kind of infrared LED fire-alarm is provided, cross infrared ray sensor and smoke transducer, when inflammable gas or temperature exceed limit value, audible-visual annunciator is reported to the police, simultaneously radio communication device respectively with the mutual communication of user mobile phone and fire-fighting center, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of infrared LED fire-alarm, comprise alarm body, described alarm body comprises housing, described housing bottom is provided with camera lens, described camera lens bottom is provided with smoke transducer, infrared ray sensor is provided with outside described smoke transducer, LED is provided with outside described infrared ray sensor, described enclosure interior is provided with A/D converter, single-chip microcomputer, signal amplification circuit and radio communication device, described infrared ray sensor is connected with the input end of signal amplification circuit respectively with the output terminal of smoke transducer, the output terminal of described signal amplification circuit is connected with the input end of A/D converter, the output terminal of described A/D converter is connected with the input end of single-chip microcomputer, the output terminal of described single-chip microcomputer is connected with the input end of radio communication device, described hull outside is provided with display, described display be fixedly connected with housing and with single-chip microcomputer linearly connected, described housing side is provided with audible-visual annunciator, described audible-visual annunciator be fixedly connected with housing and with single-chip microcomputer linearly connected.
As a kind of optimal technical scheme of the present utility model, described display top is provided with pilot lamp and lower end is provided with action button, described pilot lamp is all fixedly connected with housing with action button, and described housing side is provided with switch, and described switch is fixedly connected with housing.
As a kind of optimal technical scheme of the present utility model, described housing side is provided with mount pad, and described housing is fixedly connected with mount pad, and described mount pad top has mounting hole.
As a kind of optimal technical scheme of the present utility model, be provided with louvre outside described camera lens, described louvre is fixedly connected with camera lens.
As a kind of optimal technical scheme of the present utility model, described camera lens is fixedly connected with housing.
The beneficial effect that the utility model reaches is: a kind of infrared LED fire-alarm, pass through display, can the concentration of inflammable gas in display room, the generation that prevention is dangerous, pass through smoke transducer, can the smokescope signal detected be converted to electrical signal transfer and carry out signal transacting to single-chip microcomputer, when smokescope exceedes limit value, audible-visual annunciator is reported to the police, simultaneously radio communication device respectively with the mutual communication of user mobile phone and fire-fighting center, mounting hole is convenient to install fire-alarm, louvre is provided with outside camera lens, the machine that can effectively leave runs the heat produced.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of infrared LED fire-alarm one-piece construction schematic diagram described in the utility model embodiment;
Fig. 2 is a kind of infrared LED fire-alarm housing interior structure schematic diagram described in the utility model embodiment;
Fig. 3 is a kind of infrared LED fire-alarm lens construction schematic diagram described in the utility model embodiment;
Fig. 4 is a kind of infrared LED fire-alarm principle of work block diagram described in the utility model embodiment;
Number in the figure: 1, alarm body; 2, camera lens; 3, housing; 4, audible-visual annunciator; 5, mounting hole; 6, mount pad; 7, display; 8, switch; 9, action button; 10, louvre; 11, pilot lamp; 12, LED; 13, infrared ray sensor; 14, smoke transducer; 15, A/D converter; 16, single-chip microcomputer; 17, radio communication device; 18, signal amplification circuit.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-4, a kind of infrared LED fire-alarm of the utility model, comprise alarm body 1, described alarm body 1 comprises housing 3, described housing 3 bottom is provided with camera lens 2, described camera lens 2 bottom is provided with smoke transducer 14, infrared ray sensor 13 is provided with outside described smoke transducer 14, LED 12 is provided with outside described infrared ray sensor 13, described housing 3 inside is provided with A/D converter 15, single-chip microcomputer 16, signal amplification circuit 18 and radio communication device 17, described infrared ray sensor 13 is connected with the input end of signal amplification circuit 18 respectively with the output terminal of smoke transducer 14, the output terminal of described signal amplification circuit 18 is connected with the input end of A/D converter 15, the output terminal of described A/D converter 15 is connected with the input end of single-chip microcomputer 16, the output terminal of described single-chip microcomputer 16 is connected with the input end of radio communication device 17, display 7 is provided with outside described housing 3, described display 7 be fixedly connected with housing 3 and with single-chip microcomputer 16 linearly connected, described housing 3 side is provided with audible-visual annunciator 4, described audible-visual annunciator 4 be fixedly connected with housing 3 and with single-chip microcomputer 16 linearly connected.
Described display 7 top is provided with pilot lamp 11 and lower end is provided with action button 9, described pilot lamp 11 is all fixedly connected with housing 3 with action button 9, described housing 3 side is provided with switch 8, described switch 8 is fixedly connected with housing 3, described housing 3 side is provided with mount pad 6, described housing 3 is fixedly connected with mount pad 6, described mount pad 6 top has mounting hole 5, louvre 10 is provided with outside described camera lens 2, described louvre 10 is fixedly connected with camera lens 2, described camera lens 2 is fixedly connected with housing 3, by display 7, can the concentration of inflammable gas in display room, the generation that prevention is dangerous, by smoke transducer 14, can the smokescope signal detected be converted to electrical signal transfer and carry out signal transacting to single-chip microcomputer 16, when smokescope exceedes limit value, audible-visual annunciator 4 is reported to the police, simultaneously radio communication device 17 respectively with the mutual communication of user mobile phone and fire-fighting center, mounting hole 5 is convenient to install fire-alarm, louvre 10 is provided with outside camera lens 2, the machine that can effectively leave runs the heat produced.
It should be noted that, the utility model is a kind of infrared LED fire-alarm, when fire occurs, the infrared light radiation of glimmering due to chemical reaction generation and a large amount of smog make infrared ray sensor 13 and smoke transducer 14 respond to, smoke transducer 14 and infrared ray sensor 13 detect smokescope, the change of temperature, then the change of smokescope and temperature is conveyed to A/D converter 15 through signal amplification circuit 18, then be converted into electric signal through A/D converter 15 and convey to single-chip microcomputer 16, single-chip microcomputer 16 pairs of signals are handled it, when temperature and concentration value exceed limit value, audible-visual annunciator 4 is reported to the police, simultaneously radio communication device 17 respectively with the mutual communication of user mobile phone and fire-fighting center, fire suppression measures is taked at user and fire-fighting center, property loss is dropped to minimum.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an infrared LED fire-alarm, comprise alarm body (1), it is characterized in that, described alarm body (1) comprises housing (3), described housing (3) bottom is provided with camera lens (2), described camera lens (2) bottom is provided with smoke transducer (14), described smoke transducer (14) outside is provided with infrared ray sensor (13), described infrared ray sensor (13) outside is provided with LED (12), described housing (3) inside is provided with A/D converter (15), single-chip microcomputer (16), signal amplification circuit (18) and radio communication device (17), described infrared ray sensor (13) is connected with the input end of signal amplification circuit (18) respectively with the output terminal of smoke transducer (14), the output terminal of described signal amplification circuit (18) is connected with the input end of A/D converter (15), the output terminal of described A/D converter (15) is connected with the input end of single-chip microcomputer (16), the output terminal of described single-chip microcomputer (16) is connected with the input end of radio communication device (17), described housing (3) outside is provided with display (7), described display (7) be fixedly connected with housing (3) and with single-chip microcomputer (16) linearly connected, described housing (3) side is provided with audible-visual annunciator (4), described audible-visual annunciator (4) be fixedly connected with housing (3) and with single-chip microcomputer (16) linearly connected.
2. a kind of infrared LED fire-alarm according to claim 1, it is characterized in that, described display (7) top is provided with pilot lamp (11) and lower end is provided with action button (9), described pilot lamp (11) is all fixedly connected with housing (3) with action button (9), described housing (3) side is provided with switch (8), and described switch (8) is fixedly connected with housing (3).
3. a kind of infrared LED fire-alarm according to claim 1, is characterized in that, described housing (3) side is provided with mount pad (6), and described housing (3) is fixedly connected with mount pad (6), and described mount pad (6) top has mounting hole (5).
4. a kind of infrared LED fire-alarm according to claim 1, is characterized in that, described camera lens (2) outside is provided with louvre (10), and described louvre (10) is fixedly connected with camera lens (2).
5. a kind of infrared LED fire-alarm according to claim 1, is characterized in that, described camera lens (2) is fixedly connected with housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091221.0U CN205211105U (en) | 2015-12-25 | 2015-12-25 | Infrared LED fire alarm ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091221.0U CN205211105U (en) | 2015-12-25 | 2015-12-25 | Infrared LED fire alarm ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211105U true CN205211105U (en) | 2016-05-04 |
Family
ID=55848809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091221.0U Expired - Fee Related CN205211105U (en) | 2015-12-25 | 2015-12-25 | Infrared LED fire alarm ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938646A (en) * | 2016-05-13 | 2016-09-14 | 齐鲁工业大学 | Infrared imaging fire early warning and emergency processing device |
-
2015
- 2015-12-25 CN CN201521091221.0U patent/CN205211105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938646A (en) * | 2016-05-13 | 2016-09-14 | 齐鲁工业大学 | Infrared imaging fire early warning and emergency processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161225 |