CN203672857U - Detecting and warning device for smoking - Google Patents
Detecting and warning device for smoking Download PDFInfo
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- CN203672857U CN203672857U CN201320759181.7U CN201320759181U CN203672857U CN 203672857 U CN203672857 U CN 203672857U CN 201320759181 U CN201320759181 U CN 201320759181U CN 203672857 U CN203672857 U CN 203672857U
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Abstract
The utility model discloses a detecting and warning device for smoking and relates to the technical field of gas detecting devices. The detecting and warning device comprises a housing, wherein an air inlet and a voice output port are formed in the housing; a power switch is arranged on the housing; a circuit board and a battery are arranged in the housing. The detecting and warning device is characterized in that gas detecting sensors, a signal conditioning circuit, an analog-digital conversion circuit, a central processing unit, a drive circuit, a warning circuit and a memorizer are arranged on the circuit board, wherein the gas detection sensors are used for acquiring smoke information; the signal conditioning circuit is used for amplifying and filtering analog signals acquired by the gas detecting sensors; the analog-digital conversion circuit is used for converting the analog signals conditioned by the signal conditioning circuit into digital signals; the central processing unit is used for processing the digital signals and sending out warning signals; the drive circuit is used for driving the warning circuit; the warning circuit is used for sending out sound-light warning signals; the memorizer is used for storing data. The detecting and warning device can accurately detect whether a driver smokes or not at the moment, and timely sends a signal to warn the driver that smoking during driving is dangerous, so as to improve the driving safety.
Description
Technical field
The utility model relates to the pick-up unit technical field of gas, relates in particular to a kind of pick-up unit of cigarette smoke.
Background technology
In the smog of tobacco, at least contain three kinds of dangerous chemical substances: tar, nicotine and carbon monoxide, tar is the material being mixed into by many kinds of substance, in lung, can be condensed into a kind of stickum.Nicotine is the medicine that a kind of meeting makes people's habituation, by pulmonary absorption, is mainly that nervous system is had an effect.Carbon monoxide can lower red blood cell oxygen is transported to the ability of whole body, and Smoking is harmful to your health is that everybody is known.In traffic more and more flourishing today, the vehicles such as vehicle become people live in requisite ingredient.Driver is a kind of occupation mostly in the past, so conventionally can observe certain basic rules, for example, forbids in driving smoking etc.But private car is more and more now, drives and become the daily behavior in one way of life, and can be ignored by people for the necessary many rules of driving safety are frequent.Particularly smoking is driven, forbidden by law due to it and unlike driver from drunk driving, thus often ignored by people, but its harm is light unlike driver from drunk driving.
First, when smoking, proficiency is beaten bearing circle often, takes on the other hand cigarette, and one hand drives to make health skew back in spite of oneself, causes centre-of gravity shift, firmly uneven, very easily causes moving irregular or is out of shape.Secondly, the smog that cigarette produces can block driver's the visual field to a certain extent, and these smog also can stimulate driver's eyes, affects its sight line, reduces photosensitive property and the adaptive faculty of its eyes.In addition, a lot of people can think that smoking meeting is braced up people, but in fact the effect of nicotine only can maintain about 20 minutes, the thing followed is a series of anoxic symptom, such as energy disperses, thinking judgement weakens, memory reduces, slight exercise not harmony, have sense of fatigue etc.So drive, harm of smoking is very large, need to a kind ofly can remind in time driver's device that no smoking drives, to prevent driving to produce unexpected because of smoking.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of smoking and detects alarm set, and described device can detect that whether driver is in smoking accurately, and sends timely signal and remind driver's smoking to drive danger.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of smoking detects alarm set, comprise shell, described shell is provided with air intake opening, power switch and voice output mouth, in described shell, be provided with circuit board and battery, it is characterized in that: described circuit board is provided with the gas detection sensor for gathering flue gas information, the simulating signal that is used for that gas detection sensor is collected is amplified the signal conditioning circuit with filtering processing, be converted to the analog to digital conversion circuit of digital signal for the simulating signal that signal conditioning circuit is modulated, for the treatment of digital signal and the central processing unit that sends alerting signal, for driving the driving circuit of warning circuit, for sending the warning circuit of sound and light alarm signal and the storer for poke data.
Preferably, described device also comprises and is electrically connected the display screen for showing data with driving circuit.
Preferably, described display screen is LCDs.
Preferably, described gas detection sensor comprises sensor for detecting carbon monoxide and nicotine detecting sensor.
Preferably, described signal conditioning circuit comprises filtering circuit and amplifying circuit.
Preferably, described warning circuit comprises loudspeaker and alarm lamp.
The beneficial effect that adopts technique scheme to produce is: described device is placed in pilothouse, described device detects in air whether contain carbon monoxide and nicotine by sensor for detecting carbon monoxide and nicotine detecting sensor, judges that whether driver is in smoking.If, find by detection to contain carbon monoxide and nicotine in the air of pilothouse, prove that driver is in smoking, described device sends sound and light alarm, so that driver recognizes driving harm of smoking, has improved the security of driving.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic block circuit diagram of the present utility model;
Wherein: 1, shell 2, air intake opening 3, power switch 4, voice output mouth 5, display screen 6, alarm lamp.
Embodiment
As shown in Figure 1-2, a kind of smoking detects alarm set, comprises shell 1, and described shell 1 is provided with air intake opening 2, power switch 3 and voice output mouth 4, in described shell 1, is provided with circuit board and battery.Described circuit board is provided with the gas detection sensor for gathering flue gas information, the simulating signal that is used for that gas detection sensor is collected is amplified the signal conditioning circuit with filtering processing, be converted to the analog to digital conversion circuit of digital signal for the simulating signal that signal conditioning circuit is modulated, for the treatment of digital signal and the central processing unit that sends alerting signal, for driving the driving circuit of warning circuit, for sending the warning circuit of sound and light alarm signal and the storer for poke data.
Further, described device also comprises the display screen 5 being electrically connected with driving circuit for showing data, can increase by the use of display screen the quantity of information that central processing unit output data show, such as showing the content information etc. of CO in Air and nicotine on display screen.Further described display screen can use LCDs, and the data volume that LCDs shows is large and directly perceived, is conducive to driver and observes.Owing to mainly containing carbon monoxide and nicotine in flue gas, so described gas detection sensor can use sensor for detecting carbon monoxide and/or nicotine detecting sensor.Described signal conditioning circuit comprises filtering circuit and amplifying circuit, carries out filtering and amplification by the signal that sensor is sent, and has improved the accuracy that detects data.In order to increase alarming effect, described warning circuit comprises loudspeaker and alarm lamp 6 in the present embodiment, reminds driver, not smoking in driving procedure by the form of sound and light alarm.
Described device is placed in pilothouse, and described device detects in air whether contain carbon monoxide and nicotine by sensor for detecting carbon monoxide and nicotine detecting sensor, judges that whether driver is in smoking.If, find by detection to contain carbon monoxide and nicotine in the air of pilothouse, prove that driver is in smoking, described device sends sound and light alarm, so that driver recognizes driving harm of smoking, has improved the security of driving.Described device can also be embedded in the pilothouse of automobile, prevents that driver from being closed down, and has further improved the security in driving procedure.
Applied specific case herein principle of the present utility model and embodiment thereof are set forth, the explanation of above embodiment is just with helping understand method of the present utility model and core concept thereof.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not depart from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. a smoking detects alarm set, comprise shell (1), described shell (1) is provided with air intake opening (2), power switch (3) and voice output mouth (4), described shell is provided with circuit board and battery in (1), it is characterized in that: described circuit board is provided with the gas detection sensor for gathering flue gas information, the simulating signal that is used for that gas detection sensor is collected is amplified the signal conditioning circuit with filtering processing, be converted to the analog to digital conversion circuit of digital signal for the simulating signal that signal conditioning circuit is modulated, for the treatment of digital signal and the central processing unit that sends alerting signal, for driving the driving circuit of warning circuit, for sending the warning circuit of sound and light alarm signal and the storer for poke data.
2. smoking according to claim 1 detects alarm set, it is characterized in that: described device also comprises the display screen (5) being electrically connected with driving circuit for showing data.
3. smoking according to claim 2 detects alarm set, it is characterized in that: described display screen is LCDs.
4. smoking according to claim 1 detects alarm set, it is characterized in that: described gas detection sensor comprises sensor for detecting carbon monoxide and nicotine detecting sensor.
5. smoking according to claim 1 detects alarm set, it is characterized in that: described signal conditioning circuit comprises filtering circuit and amplifying circuit.
6. smoking according to claim 1 detects alarm set, it is characterized in that: described warning circuit comprises loudspeaker and alarm lamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759181.7U CN203672857U (en) | 2013-11-27 | 2013-11-27 | Detecting and warning device for smoking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759181.7U CN203672857U (en) | 2013-11-27 | 2013-11-27 | Detecting and warning device for smoking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672857U true CN203672857U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759181.7U Expired - Fee Related CN203672857U (en) | 2013-11-27 | 2013-11-27 | Detecting and warning device for smoking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841526A (en) * | 2017-01-24 | 2017-06-13 | 柳州得实科技有限公司 | A kind of nicotine parameter monitor |
| CN107561229A (en) * | 2017-10-25 | 2018-01-09 | 智能（厦门）传感器有限公司 | A kind of intelligent smoking detection alarm detecting system and detection method |
-
2013
- 2013-11-27 CN CN201320759181.7U patent/CN203672857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841526A (en) * | 2017-01-24 | 2017-06-13 | 柳州得实科技有限公司 | A kind of nicotine parameter monitor |
| CN107561229A (en) * | 2017-10-25 | 2018-01-09 | 智能（厦门）传感器有限公司 | A kind of intelligent smoking detection alarm detecting system and detection method |
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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: 20140625 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |