CN212516060U - Small-bore photon radar fire alarm - Google Patents
Small-bore photon radar fire alarm Download PDFInfo
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- CN212516060U CN212516060U CN202021431304.0U CN202021431304U CN212516060U CN 212516060 U CN212516060 U CN 212516060U CN 202021431304 U CN202021431304 U CN 202021431304U CN 212516060 U CN212516060 U CN 212516060U
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Abstract
The utility model provides a small-bore light quantum radar fire alarm, include: a single chip microcomputer; the first end of the power supply module is electrically connected with the first end of the single chip microcomputer; the first end of the sensor module is electrically connected with the second end of the single chip microcomputer; the second end of the sensor module is electrically connected with the second end of the power supply module; and the first end of the signal processing module is electrically connected with the third end of the sensor module, and the second end of the signal processing module is electrically connected with the third end of the single chip microcomputer. The utility model discloses circuit structure is simple, and is with low costs, gathers the specific ultraviolet ray that flame sent through sensor module to carry out a lot of through signal processing module and singlechip to the fire signal of gathering, in time carry out the condition of a fire communication with the staff through alarm module, reduced the emergence of conflagration, improved the signal acquisition precision and the flame detectability of alarm.
Description
Technical Field
The utility model relates to a flame early warning technical field, in particular to small-bore light quantum radar fire alarm.
Background
At present, the existing flame alarm comprises an infrared flame alarm, a smoke flame alarm and a flame alarm camera, wherein the infrared flame alarm has short detection distance and is easy to misreport and is not suitable for being used in a large-scale area; the smoke flame alarm has short detection distance and higher detection requirement, and can give an alarm only by generating enough smoke and cannot provide flame early warning; the flame alarm camera has short detection distance and high price, and is not suitable for large-scale use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small-bore light quantum radar fire alarm ware, its purpose is big for the traditional alarm signal acquisition error of solution, problem that flame detectability is low.
In order to achieve the above object, an embodiment of the utility model provides a small-bore light quantum radar fire alarm, include:
a single chip microcomputer;
the first end of the power supply module is electrically connected with the first end of the single chip microcomputer;
the first end of the sensor module is electrically connected with the second end of the single chip microcomputer; the second end of the sensor module is electrically connected with the second end of the power supply module;
and the first end of the signal processing module is electrically connected with the third end of the sensor module, and the second end of the signal processing module is electrically connected with the third end of the single chip microcomputer.
Wherein, still include:
and the alarm module is electrically connected with the fourth end of the single chip microcomputer.
Wherein the power supply module includes:
inputting a power supply;
and the first end of the voltage stabilizing circuit is electrically connected with the input power supply, the second end of the voltage stabilizing circuit is electrically connected with the first end of the signal processing board, and the second end of the signal processing board is electrically connected with the first end of the single chip microcomputer.
Wherein the sensor module includes:
the first end of the front acquisition board is electrically connected with the third end of the voltage stabilizing circuit, and the second end of the front acquisition board is electrically connected with the second end of the single chip microcomputer;
and the first end of the ultraviolet light tube acquisition circuit is electrically connected with the third end of the front acquisition plate.
Wherein the signal processing module comprises:
and a first end of the signal processing circuit is electrically connected with a second end of the ultraviolet light tube acquisition circuit, and a second end of the signal processing circuit is electrically connected with a third end of the single chip microcomputer.
Wherein, the alarm module includes:
the first end of the WiFi communication module is electrically connected with the fourth end of the single chip microcomputer
And the terminal is electrically connected with the second end of the WiFi communication module.
The above technical scheme of the utility model has following beneficial effect:
above-mentioned embodiment small-bore light quantum radar fire alarm, circuit structure is simple, and is with low costs, gather the specific ultraviolet ray that flame sent through sensor module to carry out a lot of through signal processing module and singlechip to the fire signal who gathers and handle, in time carry out the condition of a fire communication with the staff through alarm module, reduced the emergence of conflagration, improved the signal acquisition precision and the flame detectability of alarm, can be applied to the place that the fire prevention of big space needs inside and outside the room such as traffic tunnel, underground pipe gallery, open-air warehouse oil depot.
Drawings
Fig. 1 is a block diagram of the overall structure of the present invention;
fig. 2 is a specific block diagram of the present invention.
[ description of reference ]
1-a single chip microcomputer; 2-a power supply module; 3-a sensor module; 4-a signal processing module; 5-an alarm module; 6-input power supply; 7-voltage stabilizing circuit; 8-a front collecting plate; 9-ultraviolet light tube collecting circuit; 10-a signal processing circuit; 11-a WiFi communication module; 12-a terminal; 13-signal processing board.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses it is big to current alarm signal acquisition error, the problem that flame detectability is low provides a small-bore light quantum radar fire alarm.
As shown in fig. 1-2, an embodiment of the present invention provides a small-bore photon radar fire alarm, including: a single chip microcomputer 1; the first end of the power supply module 2 is electrically connected with the first end of the single chip microcomputer 1; the first end of the sensor module 3 is electrically connected with the second end of the single chip microcomputer 1; the second end of the sensor module 3 is electrically connected with the second end of the power supply module 2; and a first end of the signal processing module 4 is electrically connected with a third end of the sensor module 3, and a second end of the signal processing module 4 is electrically connected with a third end of the single chip microcomputer 1.
In the small-caliber photon radar fire alarm device of the embodiment of the utility model, the power supply module 2 respectively provides the singlechip with 3.3v of working voltage and the sensor module with 380v of working voltage for working, the single chip microcomputer 1 provides PWM signals for the sensor module 3, the sensor module 3 collects specific ultraviolet rays emitted by flame through the preposed collecting plate 8 and the ultraviolet tube collecting circuit 9, the sensor module 3 transmits the collected fire signal to the signal processing module 4 for processing, the signal processing module 4 transmits the processed fire signal to the singlechip 1 for processing again, the single chip microcomputer 1 transmits the reprocessed fire signal to the alarm module 5, and the alarm module 5 is used for timely communicating with workers and early warning fire.
Wherein, still include: and the alarm module 5 is electrically connected with the fourth end of the single chip microcomputer 1.
Wherein the power supply module 2 includes: an input power supply 6; and a voltage stabilizing circuit 7, wherein a first end of the voltage stabilizing circuit 7 is electrically connected with the input power supply 6, a second end of the voltage stabilizing circuit 7 is electrically connected with a first end of a signal processing board 13, and a second end of the signal processing board 13 is electrically connected with a first end of the single chip microcomputer 1.
Above-mentioned embodiment small-bore light quantum radar fire alarm, power module 2 does respectively the singlechip provides 3.3 v's operating voltage and does sensor module provides 380 v's operating voltage and carries out work.
Wherein the sensor module 3 comprises: a first end of the pre-collecting plate 8 is electrically connected with a third end of the voltage stabilizing circuit 7, and a second end of the pre-collecting plate 8 is electrically connected with a second end of the single chip microcomputer 1; and a first end of the ultraviolet light tube acquisition circuit 9 is electrically connected with a third end of the front acquisition plate 8.
Above-mentioned embodiment small-bore light quantum radar fire alarm, sensor module 3 passes through leading collection board 8 with ultraviolet tube acquisition circuit 9 gathers the specific ultraviolet ray that flame sent, the fire signal promptly.
Wherein, the signal processing module 4 comprises: and a first end of the signal processing circuit 10 is electrically connected with a second end of the ultraviolet tube acquisition circuit 9, and a second end of the signal processing circuit 10 is electrically connected with a third end of the single chip microcomputer 1.
Above-mentioned embodiment small-bore light quantum radar fire alarm, signal processing module 4 passes through signal processing circuit 10 will the fire signal that sensor module 3 gathered is handled the back and is transmitted in singlechip 1.
Wherein, the alarm module 5 comprises: WiFi communication module 11, WiFi communication module 11's first end with the fourth end electricity of singlechip 1 is connected, terminal 12 with WiFi communication module 11's second end electricity is connected.
Above-mentioned embodiment small-bore light quantum radar fire alarm, singlechip 1 will signal processing module 4 transmits the signal that comes and carries after handling alarm module 5, alarm module 5 receives the signal that singlechip 1 sent, through wiFi communication module 11 with terminal 12 carries out the communication with the staff, and the suggestion staff has the condition of a fire to take place, makes the action of putting out a fire of taking that the staff can be timely, has suppressed the further diffusion of the condition of a fire.
Above-mentioned embodiment small-bore light quantum radar fire alarm, circuit structure is simple, and is with low costs, through sensor module 3 gathers the specific ultraviolet ray that flame sent, and passes through signal processing module 4 with singlechip 1 carries out a lot of to the fire signal of gathering, has improved the signal acquisition precision and the flame detectability of alarm, through alarm module 5 carries out the communication with the staff, makes the discovery flame that the staff can be timely and takes the action of putting out a fire, has suppressed the emergence of conflagration, small-bore light quantum radar fire alarm passes through sensor module 3 carries out the characteristic spectrum and gathers, through singlechip 1 adjusts the energy threshold value and reports to the police, small-bore light quantum radar fire alarm can external small-size light quantum antenna, small-bore light quantum radar fire alarm can be applied to traffic tunnel, Underground pipe gallery, open warehouse oil depot and other places requiring fire prevention in large indoor and outdoor space.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A small-bore photon radar fire alarm device is characterized by comprising:
a single chip microcomputer;
the first end of the power supply module is electrically connected with the first end of the single chip microcomputer;
the first end of the sensor module is electrically connected with the second end of the single chip microcomputer; the second end of the sensor module is electrically connected with the second end of the power supply module;
and the first end of the signal processing module is electrically connected with the third end of the sensor module, and the second end of the signal processing module is electrically connected with the third end of the single chip microcomputer.
2. The small-caliber photon radar fire alarm of claim 1, further comprising:
and the alarm module is electrically connected with the fourth end of the single chip microcomputer.
3. The small-caliber photon radar fire alarm of claim 1, wherein the power supply module comprises:
inputting a power supply;
and the first end of the voltage stabilizing circuit is electrically connected with the input power supply, the second end of the voltage stabilizing circuit is electrically connected with the first end of the signal processing board, and the second end of the signal processing board is electrically connected with the first end of the single chip microcomputer.
4. The small-aperture photon radar fire alarm of claim 3, wherein the sensor module comprises:
the first end of the front acquisition board is electrically connected with the third end of the voltage stabilizing circuit, and the second end of the front acquisition board is electrically connected with the second end of the single chip microcomputer;
and the first end of the ultraviolet light tube acquisition circuit is electrically connected with the third end of the front acquisition plate.
5. The small-caliber photon radar fire alarm of claim 4, wherein the signal processing module comprises:
and a first end of the signal processing circuit is electrically connected with a second end of the ultraviolet light tube acquisition circuit, and a second end of the signal processing circuit is electrically connected with a third end of the single chip microcomputer.
6. The small-caliber photon radar fire alarm of claim 1, wherein the alarm module comprises:
the first end of the WiFi communication module is electrically connected with the fourth end of the single chip microcomputer
And the terminal is electrically connected with the second end of the WiFi communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431304.0U CN212516060U (en) | 2020-07-20 | 2020-07-20 | Small-bore photon radar fire alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431304.0U CN212516060U (en) | 2020-07-20 | 2020-07-20 | Small-bore photon radar fire alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212516060U true CN212516060U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021431304.0U Active CN212516060U (en) | 2020-07-20 | 2020-07-20 | Small-bore photon radar fire alarm |
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| Country | Link |
|---|---|
| CN (1) | CN212516060U (en) |
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2020
- 2020-07-20 CN CN202021431304.0U patent/CN212516060U/en active Active
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Effective date of registration: 20230913 Address after: Room 101, R&D Building, No. 1-1 Sanyi Road, Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Hunan Poxu Intelligent Measurement and Control Research Institute Co.,Ltd. Address before: 410000 Room 201, 2nd floor, building 1, Haipu crowdsourcing Park, Yuelu science and Technology Industrial Park, No.389, Xueshi street, Yuelu District, Changsha City, Hunan Province Patentee before: Changsha Poxu Intelligent Technology Co.,Ltd. |