CN203366499U - Carbon monoxide detection and early warning device - Google Patents
Carbon monoxide detection and early warning device Download PDFInfo
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- CN203366499U CN203366499U CN 201320458731 CN201320458731U CN203366499U CN 203366499 U CN203366499 U CN 203366499U CN 201320458731 CN201320458731 CN 201320458731 CN 201320458731 U CN201320458731 U CN 201320458731U CN 203366499 U CN203366499 U CN 203366499U
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- carbon monoxide
- controller
- warning device
- steering engine
- detection
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Abstract
The utility model discloses a carbon monoxide detection and early warning device. The device comprises a box cover and a base, the base is provided with a buzzer, a steering engine, a sensor expansion plate, a controller and a power supply, the steering engine is connected with a holder, the holder is connected with gas sensors, the controller is respectively connected with the steering engine, the gas sensors and the buzzer via the sensor expansion plate, and the power supply is connected with the sensor expansion plate. The gas sensors are employed to detect carbon monoxide and transmit detected information to the controller, and the buzzer is controlled by the controller to achieve alarm; to extend the detection range and improve detection precision, the gas sensors are connected with the steering engine via the holder and are driven to rotate by the steering engine so as to extend the detection range. The carbon monoxide detection and early warning device is advantaged by simple operation, elaborate design, and good usage effect, the device can be used for carbon monoxide detection in living rooms, bedrooms, kitchens etc., multiple purposes can be achieved, and the application range is effectively extended.
Description
Technical field
The utility model relates to mechanical field, especially a kind of Carbon Monoxide Detection prior-warning device.
Background technology
At present, in the winter time, some people's heating, adopt the equipment such as air-conditioning, warm-air drier.But most people's heating tends in bedroom, parlor, uses the traditional approachs such as carbon stove, coal stove, because this mode relative price is cheap, spends less.Especially in vast rural area, this heating mode is more prevailing.Yet, use carbon stove, this heating mode of coal stove can produce the harmful gases such as carbon monoxide.And carbon monoxide enter after human body can and blood in the haemoglobin combination, and then make haemoglobin can not with combination with oxygen, thereby cause that anoxic appears in body tissue, cause human body death by suffocation.Because carbon monoxide is colourless, odorless, tasteless gas, easily ignore and cause poisoningly, in people sleep soundly especially at night, this situation is just more dangerous.At present, some patent has been developed the prior-warning device about harmful gas.But these devices are to be connected with gas pipe hose, ubiquity can not arbitrarily move, complicated operation, the shortcoming such as the little and precision of sensing range is lower.
Summary of the invention
The purpose of this utility model is: a kind of Carbon Monoxide Detection prior-warning device is provided, it can carry out timing monitoring to the concentration of carbon monoxide more accurately, by sending audio alarm to play better forewarning function, and simple in structure, easy to use, to overcome the deficiencies in the prior art.
The utility model is achieved in that the Carbon Monoxide Detection prior-warning device, comprises lid, base, is provided with hummer on base, steering wheel, sensor expansion board, controller and power supply; Be connected with The Cloud Terrace on steering wheel, be connected with gas sensor on The Cloud Terrace; Controller by the sensor expansion board respectively with steering wheel, gas sensor and hummer connect, power supply is connected on the sensor expansion board.
Power supply is comprised of battery case and battery.
Described gas sensor is 3.Between them, in planar range, wait angle to distribute, between adjacent Temperature Humidity Sensor, angle is 45 °, makes the sensing range of gas sensor larger.
Be provided with switch on lid, switch is connected with the sensor expansion board.
Owing to having adopted technique scheme, compared with prior art, the utility model adopts gas sensor to carry out the detection of carbon monoxide inspection, and the information of detection is sent in controller, utilize controller to control hummer work and realize reporting to the police, and, in order to expand sensing range and to increase accuracy of detection, also adopt gas sensor is connected to the structure on steering wheel by The Cloud Terrace, make steering wheel drive the gas sensor rotation, thereby improve its sensing range.The utility model is simple to operate, and deft design can be used for the detection of the carbon monoxide in the places such as parlor, bedroom, kitchen, can realize a tractor serves several purposes, has effectively expanded its scope of application, and result of use is good.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
The external structure schematic diagram that accompanying drawing 2 is accompanying drawing 1.
Embodiment
Embodiment of the present utility model: the Carbon Monoxide Detection prior-warning device, comprise lid 8, base 6, be provided with hummer 7 on base 6, steering wheel 5, sensor expansion board 2, controller 1 and power supply; Be connected with The Cloud Terrace 3 on steering wheel 5, be connected with 3 gas sensors 4 on The Cloud Terrace 3; Controller 1 by sensor expansion board 2 respectively with steering wheel 5, gas sensor 4 and hummer 7 connect, power supply is connected on sensor expansion board 2; Power supply is comprised of battery case 9 and battery 10; Be provided with switch 11 on lid 8, switch 11 is connected with sensor expansion board 2.
The power supply port of power supply access sensor expansion board 2, the input of gas sensor 4, energising, ground wire interface access respectively three digital interfaces of sensor expansion board 2; The input of steering wheel 5, energising, ground wire interface access respectively three digital interfaces of sensor expansion board 2; Sensor expansion board 2 inserting controllers 1; Three digital interfaces of the input energising of hummer 7 and ground wire interface access sensor expansion board 2.
In the present embodiment, controller 1 adopts the Arduino controller, and model is the Mega168 development board; The model of sensor expansion board 2 is Arduino Sensor Shield V5.0; The commercially available model of gas sensor is Arduino MQ-2; What steering wheel 5 adopted is the standard 38G steering wheel SG5010 twin shaft that brightness is contained; What battery 10 adopted is No. 5 1.2V chargeable batteries, and six joints, take the form of connecting, total voltage 7.2V altogether.
Claims (4)
1. a Carbon Monoxide Detection prior-warning device, comprise lid (8), base (6), it is characterized in that: be provided with hummer (7) on base (6), steering wheel (5), sensor expansion board (2), controller (1) and power supply; Be connected with The Cloud Terrace (3) on steering wheel (5), be connected with gas sensor (4) on The Cloud Terrace (3); Controller (1) by sensor expansion board (2) respectively with steering wheel (5), gas sensor (4) and hummer (7) connect, power supply is connected on sensor expansion board (2).
2. Carbon Monoxide Detection prior-warning device according to claim 1, it is characterized in that: power supply is comprised of battery case (9) and battery (10).
3. Carbon Monoxide Detection prior-warning device according to claim 1, it is characterized in that: described gas sensor (4) is 3.
4. Carbon Monoxide Detection prior-warning device according to claim 1, it is characterized in that: be provided with switch (11) on lid (8), switch (11) is connected with sensor expansion board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458731 CN203366499U (en) | 2013-07-30 | 2013-07-30 | Carbon monoxide detection and early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458731 CN203366499U (en) | 2013-07-30 | 2013-07-30 | Carbon monoxide detection and early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366499U true CN203366499U (en) | 2013-12-25 |
Family
ID=49814232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320458731 Expired - Fee Related CN203366499U (en) | 2013-07-30 | 2013-07-30 | Carbon monoxide detection and early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345816A (en) * | 2013-07-30 | 2013-10-09 | 贵州大学 | Carbon monoxide detection early-warning system |
-
2013
- 2013-07-30 CN CN 201320458731 patent/CN203366499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345816A (en) * | 2013-07-30 | 2013-10-09 | 贵州大学 | Carbon monoxide detection early-warning system |
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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 |
Granted publication date: 20131225 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |