CN203548289U - Intelligent exhaust fan device - Google Patents
Intelligent exhaust fan device Download PDFInfo
- Publication number
- CN203548289U CN203548289U CN201320570293.8U CN201320570293U CN203548289U CN 203548289 U CN203548289 U CN 203548289U CN 201320570293 U CN201320570293 U CN 201320570293U CN 203548289 U CN203548289 U CN 203548289U
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- module
- control unit
- exhaust fan
- fan device
- audio alert
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Abstract
The utility model relates to an intelligent exhaust fan device, in particular to an exhaust-only fan device capable of preventing carbon monoxide poisoning, alarming automatically and exhausting carbon monoxide. The intelligent exhaust fan device comprises an exhaust fan body, a fan arranged in the exhaust fan body and an exhaust pipe connected with the exhaust fan body. The exhaust fan body is provided with a gas monitor, a voice alarm module, an alarm indicating lamp, a main control unit, a fan control module and a phone alarm module. The intelligent exhaust fan device has the advantages that when indoor carbon monoxide content exceeds the standard, users can be reminded timely, or the indoor carbon monoxide can be exhausted timely, and rescuing can be also performed in a manner of remotely sending short messages to neighbors or relatives.
Description
Technical field
The utility model relates to a kind of ventilating fan, be specifically related to one and can prevent carbon monoxide poisoning, and can automatically report to the police and carbon monoxide emission can only ventilating fan device.
Background technique
Ventilating fan is widely used in daily life, also has quite a few to adopt the often situation of generation gas poisoning of coal heating, both carbon monoxide poisonings, the life safety that is threatening common people in rural area.The existing heating tool of common people, lacks safety measure, and should warm oneself guarantees to ventilate again seems is contradiction.Existing ventilating fan has following shortcoming: can not detect toxic gas, and according to the content of toxic gas, automatically control switch and the warning of ventilating fan.
Model utility content
The purpose of this utility model is customer service deficiency of the prior art and provides a kind of automaticity high, can extend the intelligent exhaust fan device of user's rescue time.
The purpose of this utility model is achieved in that
A kind of intelligent exhaust fan device, comprise ventilating fan body, be arranged on the intrinsic blower fan 12 of ventilating fan, with the outlet pipe that ventilating fan body is connected, on described ventilating fan body, be provided with poison gas monitor, audio alert module, alarm indicator lamp, master control unit, air-blower control module, telephone call module;
Described poison gas monitor, in order to the content of the toxic gases such as the carbon monoxide in sensing chamber, passes to the information monitoring master control unit simultaneously;
Described main control unit, in order to the content of toxic gas of the different stage analyzing poison gas monitor and transmit, passes to instruction audio alert module, alarm indicator lamp, air-blower control module, telephone call module simultaneously;
Then the instruction that described audio alert module reception main control unit sends starts the voice message user who prerecords and saves oneself;
Described telephone call module is reported to the police in order to receive after the instruction of master control unit the mode that sends note to the relatives except user or neighbours;
Described air-blower control module is carried out the discharge of toxic gas in order to receive master control unit's instruction startup blower fan.
Described audio alert module, alarm indicator lamp, telephone call module, master control unit are arranged in ventilating fan body side, and described air-blower control module arrangement is in ventilating fan body interior.
The major component of described poison gas monitor is to adopt the fixed electric potential electroanalysis formula CO gas sensor in electrochemistry to gather current signal, external signal acquisition circuit and corresponding conversion and output circuit on gas transducer.
Described audio alert module adopts ISD8120 voice module.
Described telephone call module is comprised of the wireless gsm module of the M22 of Benq, in order to automatically to receive and to send note under the control at main control unit AT89S51 single-chip microcomputer.
The control module that described main control unit is comprised of AT89S51 single-chip microcomputer, for controlling audio alert module.
The utlity model has following advantage: the utlity model has on the one hand when indoor carbon monoxide exceeds standard, can be timely for user reminds, or in time indoor CO (carbon monoxide converter) gas is discharged, also can realize on the other hand the long-range mode that sends note to neighbours or relative and rescue.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fundamental diagram of the present utility model.
Embodiment
As shown in Figure 1, 2, a kind of intelligent exhaust fan device, comprise ventilating fan body 6, be arranged on the blower fan 12 in ventilating fan body 6, the outlet pipe 7 being connected with ventilating fan body, on described ventilating fan body 6, be provided with poison gas monitor 1, audio alert module 2, alarm indicator lamp 3, master control unit 8, air-blower control module 10, telephone call module 5;
Described poison gas monitor 1, in order to the content of the toxic gases such as the carbon monoxide in sensing chamber, passes to the information monitoring master control unit 8 simultaneously;
Described main control unit 8, in order to the content of toxic gas of the different stage analyzing poison gas monitor and transmit, passes to instruction audio alert module 2, alarm indicator lamp 3, air-blower control module 10, telephone call module 5 simultaneously;
Described audio alert module 2 receives instruction that main control unit 8 sends and then starts the voice message user who prerecords and save oneself;
Described telephone call module 5 is reported to the police in order to receive after 8 instructions of master control unit the mode that sends note to the relatives except user or neighbours;
Described air-blower control module 10 is carried out the discharge of toxic gas in order to receive master control unit's 8 instructions startup blower fans 12.
Described audio alert module 2, alarm indicator lamp 3, telephone call module 5, master control unit 8 are arranged in ventilating fan body 6 sides, and described air-blower control module 10 is arranged in ventilating fan body 6 inside.
The major component of described poison gas monitor is to adopt the fixed electric potential electroanalysis formula CO gas sensor in electrochemistry to gather current signal, external signal acquisition circuit and corresponding conversion and output circuit on gas transducer.
Described audio alert module adopts ISD8120 voice module.
Described telephone call module is comprised of the wireless gsm module of the M22 of Benq, in order to automatically to receive and to send note under the control at main control unit 8AT89S51 single-chip microcomputer.
The control module that described main control unit 8 is comprised of AT89S51 single-chip microcomputer, for controlling audio alert module 2.
On described ventilating fan body 6, be also provided with to control its energising and power-off, the power supply that the utility model adopts is 220V Ac 4.
When indoor while having poisonous gas carbon monoxide, after monitoring, toxic gas content monitor 1 information can be passed to main control unit 8, then main control unit 8 carries out analysing and processing and judges the content of indoor carbon monoxide, when indoor carbon monoxide content approaches setting safe level, main control unit 8 will start audio alert module 2 and alarm indicator lamp 3 automatically, audio alert module 2 is sounding modules that record has fixing language, warning sounding module can be saved oneself by reminding user in time, open door and window, and alarm indicator lamp 3 also can automatically be lighted reminding user and take corresponding measure to save oneself.When voice reminder and alarm indicator lamp do not make user take to save oneself, the content of indoor carbon monoxide can further raise, when exceeding the safe level of setting, toxic gas content monitor 1 will feed back to main control unit 8 by corresponding information, main control unit 8 can start telephone call module 5 and air-blower control module 10 automatically, air-blower control module 10 can be discharged atmosphere by CO (carbon monoxide converter) gas by exhaust duct 7, telephone call module 5 can send to distress signals on some users' the relatives and neighbours' phone that import in advance, to allow relatives and neighbours come to the rescue, meanwhile air-blower control module 10 can automatically start blower fan 12 and carry out toxin expelling, directly CO (carbon monoxide converter) gas is got rid of indoor, for user provides safety guarantee, even if indoor CO (carbon monoxide converter) gas is not discharged from very soon, also can gain time for relatives and neighbours come to the rescue, improve user's survival rate.
Claims (6)
1. an intelligent exhaust fan device, comprise ventilating fan body (6), be arranged on the blower fan (12) in ventilating fan body (6), the outlet pipe (7) being connected with ventilating fan body, it is characterized in that: on described ventilating fan body (6), be provided with poison gas monitor (1), audio alert module (2), alarm indicator lamp (3), master control unit (8), air-blower control module (10), telephone call module (5);
Described poison gas monitor (1), in order to the content of the toxic gases such as the carbon monoxide in sensing chamber, passes to the information monitoring master control unit (8) simultaneously;
Described main control unit (8), in order to the content of toxic gas of the different stage analyzing poison gas monitor and transmit, passes to instruction audio alert module (2), alarm indicator lamp (3), air-blower control module (10), telephone call module (5) simultaneously;
Then the instruction that described audio alert module (2) reception main control unit (8) sends starts the voice message user who prerecords and saves oneself;
Described telephone call module (5) is reported to the police in order to receive after master control unit (8) instruction the mode that sends note to the relatives except user or neighbours;
Described air-blower control module (10) is carried out the discharge of toxic gas in order to receive master control unit (8) instruction startup blower fan (12).
2. according to right, to remove a kind of intelligent exhaust fan device described in 1, it is characterized in that: described audio alert module (2), alarm indicator lamp (3), telephone call module (5), master control unit (8) are arranged in ventilating fan body (6) side, and described air-blower control module (10) is arranged in ventilating fan body (6) inside.
3. a kind of intelligent exhaust fan device according to claim 1, it is characterized in that: the major component of described poison gas monitor is to adopt the fixed electric potential electroanalysis formula CO gas sensor in electrochemistry to gather current signal external signal acquisition circuit and corresponding conversion and output circuit on gas transducer.
4. a kind of intelligent exhaust fan device according to claim 1, is characterized in that: described audio alert module adopts ISD8120 voice module.
5. a kind of intelligent exhaust fan device according to claim 1, is characterized in that: described telephone call module is comprised of the wireless gsm module of the M22 of Benq, in order to automatically to receive and to send note under the control at main control unit (8) AT89S51 single-chip microcomputer.
6. a kind of intelligent exhaust fan device according to claim 1, is characterized in that: the control module that described main control unit (8) is comprised of AT89S51 single-chip microcomputer, and for controlling audio alert module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570293.8U CN203548289U (en) | 2013-09-16 | 2013-09-16 | Intelligent exhaust fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570293.8U CN203548289U (en) | 2013-09-16 | 2013-09-16 | Intelligent exhaust fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548289U true CN203548289U (en) | 2014-04-16 |
Family
ID=50466413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570293.8U Expired - Fee Related CN203548289U (en) | 2013-09-16 | 2013-09-16 | Intelligent exhaust fan device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580797A (en) * | 2019-08-13 | 2019-12-17 | 珠海市三以通信技术有限公司 | Home security monitoring system |
| CN114370690A (en) * | 2021-12-16 | 2022-04-19 | 张相虹 | Automatic exhaust system for preventing gas poisoning |
-
2013
- 2013-09-16 CN CN201320570293.8U patent/CN203548289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580797A (en) * | 2019-08-13 | 2019-12-17 | 珠海市三以通信技术有限公司 | Home security monitoring system |
| CN114370690A (en) * | 2021-12-16 | 2022-04-19 | 张相虹 | Automatic exhaust system for preventing gas poisoning |
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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: 20140416 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |