CN202711432U - Gas alarm - Google Patents
Gas alarm Download PDFInfo
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- CN202711432U CN202711432U CN 201220400795 CN201220400795U CN202711432U CN 202711432 U CN202711432 U CN 202711432U CN 201220400795 CN201220400795 CN 201220400795 CN 201220400795 U CN201220400795 U CN 201220400795U CN 202711432 U CN202711432 U CN 202711432U
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Abstract
The utility model discloses a gas alarm which can improve the information acquisition efficiency. The gas alarm includes a detection module, a controller, an alarm module and a network module. The detection module is used for acquiring the concentration parameter information which represents the concentration of a gas through detection. The controller is connected with the detection module and is used for receiving the concentration parameter information, determining whether or not the concentration parameter information satisfies a preset condition based on the preset condition, and generating an alarm command when the concentration parameter information satisfies the preset condition. The alarm module is connected with the controller and is used for receiving and executing the alarm command and outputting an alarm signal. The network module is connected with the controller. With the help of the network module, the gas alarm can be connected with one device in a network via the network.
Description
Technical field
The utility model relates to communication and electronic applications, particularly a kind of gas alarm.
Background technology
Carbon monoxide (CO) gas be a kind of colourless, tasteless, non-stimulated, can't with the toxic gas of face perception, can suppress the oxygen carrying capacity of blood.The toxicity of carbon monoxide mainly is supply and the utilization that affects oxygen, and carbon monoxide is larger more than 300 times than the affinity of oxygen and erythrocyte with the affinity of erythrocyte, causes the tissue anoxic.After sucking CO gas, carbon monoxide enters lung and tries to be the first and be combined with erythrocyte, makes the ability of erythrocyte forfeiture transportation oxygen, causes a plurality of organ anoxics of human body, causes tissue damaged even death.Common people can't the oneself discover when accident is poisoned, and have entered comatose state when often being found, and lead to great bodily injury even death.Therefore it is referred to as " stealthy killer " in the family, at all inundue.
Heating Period in the winter time, door and window closes usually, and airborne coal gas (mainly being CO gas) inconvenience circulation has increased unsafe factor, uses Domestic carbon monoxide alarm (gas leak detector) can effectively prevent dangerous generation.
Existing carbon monoxide alarm generally can detect the content of carbon monoxide in bedroom or the bathroom, can change according to gas concentration and carry out alarm.
The present application people finds to exist in the prior art following technical matters at least in the process that realizes the embodiment of the present application technical scheme:
Each carbon monoxide alarm of the prior art all is separately independent existence, is not easy to carry out unified management, and the efficient of obtaining information is not high.
The utility model content
The utility model embodiment provides a kind of gas alarm, is used for solving the not high technical matters of efficient of prior art obtaining information, has realized improving the technique effect of the efficient of acquisition of information.
A kind of gas alarm comprises:
Detection module is used for the concentration parameter information that obtains to be used for characterizing a gas concentration by detecting;
Controller is connected with described detection module, is used for receiving described concentration parameter information, and pre-conditioned based on one, judge that whether described concentration parameter information satisfy one pre-conditioned, satisfy describedly when pre-conditioned in described concentration parameter information, generate an alarm command;
Alarm module is connected with described controller, is used for receiving and carrying out described alarm command, output alarm signal;
Mixed-media network modules mixed-media is connected with described controller, and by described mixed-media network modules mixed-media, described gas alarm can be by network connection to the internet.
Better, described mixed-media network modules mixed-media is specially cable network module or wireless network module.
Better, described detection module is specially:
Electrochemical sensor; Or
Half conductive gas sensor; Or
Infrared sensor; Or
Catalytic combustion type gas sensor.
Better, described gas alarm also comprises:
One vent fan is connected with described controller, is used for after the exhaust instruction that receives from described controller, by carrying out described exhaust instruction, so that the gas in the space, described gas alarm place is discharged.
Better, described gas alarm also comprises:
One display screen is connected with described controller, is used for showing described concentration parameter information.
Better, described gas alarm is carbon monoxide alarm.
Gas alarm among the utility model embodiment comprises: detection module is used for the concentration parameter information that obtains to be used for characterizing a gas concentration by detecting; Controller is connected with described detection module, is used for receiving described concentration parameter information, and pre-conditioned based on one, judge that whether described concentration parameter information satisfy one pre-conditioned, satisfy describedly when pre-conditioned in described concentration parameter information, generate an alarm command; Alarm module is connected with described controller, is used for receiving and carrying out described alarm command, output alarm signal; Mixed-media network modules mixed-media is connected with described controller, and by described mixed-media network modules mixed-media, described gas alarm can be by network connection to the internet.For described gas alarm arranges a mixed-media network modules mixed-media, it is inner that this mixed-media network modules mixed-media can be arranged on described gas alarm, described gas alarm perhaps also can be set outside, link to each other with described gas alarm, so that network side can obtain by described mixed-media network modules mixed-media the testing result of described gas alarm, be convenient to quick obtaining information, improved the efficient of acquisition of information.
Description of drawings
Fig. 1 is the detailed structure view of gas alarm among the utility model embodiment.
Embodiment
Gas alarm among the utility model embodiment comprises: detection module is used for the concentration parameter information that obtains to be used for characterizing a gas concentration by detecting; Controller is connected with described detection module, is used for receiving described concentration parameter information, and pre-conditioned based on one, judge that whether described concentration parameter information satisfy one pre-conditioned, satisfy describedly when pre-conditioned in described concentration parameter information, generate an alarm command; Alarm module is connected with described controller, is used for receiving and carrying out described alarm command, output alarm signal; Mixed-media network modules mixed-media is connected with described controller, and by described mixed-media network modules mixed-media, described gas alarm can be by network connection to the internet.For described gas alarm arranges a mixed-media network modules mixed-media, it is inner that this mixed-media network modules mixed-media can be arranged on described gas alarm, described gas alarm perhaps also can be set outside, link to each other with described gas alarm, so that network side can obtain by described mixed-media network modules mixed-media the testing result of described gas alarm, be convenient to quick obtaining information, improved the efficient of acquisition of information.
Referring to Fig. 1, the gas alarm among the utility model embodiment can comprise detection module 101, controller 102, alarm module 103 and mixed-media network modules mixed-media 104.Mixed-media network modules mixed-media 104 among Fig. 1 is to be arranged on described gas alarm inside to describe, and it is outside that this mixed-media network modules mixed-media 104 can also be arranged at described gas alarm, can link to each other by wired or wireless mode with described gas alarm.Better, the described gas alarm among the utility model embodiment can be carbon monoxide alarm.Described gas alarm can also comprise vent fan 105 and display screen 106.
Described carbon monoxide alarm is that the concentration by sensor sensing CO in Air gas is transformed into electric signal, and the size of electric signal is relevant with the concentration of carbon monoxide.Carbon monoxide alarm is classified by employed sensor, generally be divided into semiconductor carbon monoxide alarm, galvanochemistry carbon monoxide alarm, Infrared Carbon Monoxide Detection instrument etc., from measuring sensitivity, precision, stability, the interference of anti-intersection gas, what performance was best is the Infrared Carbon Monoxide Detection instrument, but relatively more expensive, be fit to laboratory or industrial application, civilian semiconductor carbon monoxide alarm and the galvanochemistry carbon monoxide alarm of being generally.
For example, the semiconductor carbon monoxide alarm adopts the semi-conductor type carbon monoxide transducer as sensitive element, require its sensitive element constant temperature when 200 ℃ of left and right sides, can respond fast, therefore will increase electric-heating-wire-heating to it, so larger electric current will be provided, accurately measurement is very unfavorable to it greatly when temperature, humidity even wind change, be exactly that the intersection that easily is subject to other gas is disturbed in addition, such as the interference of the gases such as alcohol, oxides of nitrogen, hydrogen, alkanes, easily wrong report, but it is inexpensive.The normal operation life-span can reach 5 years.
The galvanochemistry carbon monoxide alarm adopts the zero-power electrochemical carbon monoxide sensor as sensitive element, mostly adopt the constant potentiometric electrolysis principle in the electrochemical process, utilize constant potentiometric electrolysis to carry out the redox electrochemical reaction, detect the concentration that dissufion current just can draw CO gas, and good linear measurement range and very high selectivity are arranged, and anti-intersection gas interference performance is also very strong.Electrochemical carbon monoxide sensor is the zero-power type, need not heating, is fit to very much cooperate the testing circuit of low-power consumption to adopt powered battery, makes carbonomonoxide concentration table, portable carbon monoxide alarm etc.The electrochemical carbon monoxide sensor long term exposure can affect its sensitivity and life-span in the pungency solvents such as oxygenless gas sample, alcohol, paint, even can lose efficacy.The aerial use of electrochemical carbon monoxide sensor is generally 3 years, also has 5 years, and longer reach more than 8 years.
For example can select battery powered galvanochemistry carbon monoxide alarm, its rate of false alarm is low, and is low in energy consumption, even and mains failure do not affect use yet.
For example, among the utility model embodiment, describedly pre-conditionedly can be: the corresponding concentration parameter value of described concentration parameter information be not less than the preset concentration parameter value.Concrete, can preset a preset concentration parameter value, when the corresponding described concentration parameter value of described concentration parameter information that detects when detection module 101 is not less than described preset concentration parameter value, illustrate that the carbon monoxide in the surrounding environment exceeds standard, then can to determine that described concentration parameter information satisfies described pre-conditioned for controller 102, can generate described alarm command.
For example, alarm module 103 can be a loudspeaker, and when detection module 101 notice alarm modules 103 were reported to the police, this loudspeaker can be sounded, with reminding user.For example, can set the warning duration, for example can set the warning duration is 5s, and then the sounding duration of loudspeaker can continue 5s.
Mixed-media network modules mixed-media 104 is connected with described controller 102, can be used for by described mixed-media network modules mixed-media 104, and described gas alarm can be by the equipment of network connection in the described network.
Mixed-media network modules mixed-media 104 can timing automatic enter off-state, disconnects with the internet, can reach like this function of power saving.
Among the utility model embodiment, mixed-media network modules mixed-media 104 can have the function that communicates with network side (being the internet), the communication mode of mixed-media network modules mixed-media 104 can be wired mode, namely by the communication mode of cable line transmissioning signal, perhaps the communication mode of mixed-media network modules mixed-media 104 can be wireless mode, namely only utilizes electromagnetic wave and the communication mode that do not undertaken by cable.Be that mixed-media network modules mixed-media 104 can be that the cable network module also can be wireless network module.
Mixed-media network modules mixed-media 104 can comprise different status informations, and for example mixed-media network modules mixed-media 104 can comprise connection status and off-state two states information at least.Can only be in the corresponding state of a kind of status information at a moment mixed-media network modules mixed-media 104.For example, described connection status map network module 104 is in and state on network side has been connected, this moment, mixed-media network modules mixed-media 104 was shown as presence at network side, described off-state map network module 104 is in the state that has disconnected with network side, and this moment, mixed-media network modules mixed-media 104 was shown as not presence at network side.
After detection module 101 detections obtain described concentration parameter information, can make display screen 106 that described concentration parameter information is shown, check for the user.
If a plurality of gas alarms are arranged, then can realize by the mode that all increases therein mixed-media network modules mixed-media 104 unified management to it.For example can transmit respectively required information to it, the information that it can be obtained is carried out overall treatment, such as unifying analysis etc. to the information that each gas alarm obtains, can obtain required different information.
Gas alarm among the utility model embodiment comprises: detection module 101 is used for the concentration parameter information that obtains to be used for characterizing a gas concentration by detecting; Controller 102 is connected with described detection module 101, is used for receiving described concentration parameter information, and pre-conditioned based on one, judge that whether described concentration parameter information satisfy one pre-conditioned, satisfy describedly when pre-conditioned in described concentration parameter information, generate an alarm command; Alarm module 103 is connected with described controller 102, is used for receiving and carrying out described alarm command, output alarm signal; Mixed-media network modules mixed-media 104 is connected with described controller 102, and by described mixed-media network modules mixed-media 104, described gas alarm can be by network connection to the internet.For described gas alarm arranges a mixed-media network modules mixed-media 104, it is inner that this mixed-media network modules mixed-media 104 can be arranged on described gas alarm, described gas alarm perhaps also can be set outside, link to each other with described gas alarm, so that network side (being the internet) can obtain by described mixed-media network modules mixed-media 104 testing result of described gas alarm, be convenient to quick obtaining information, improved the efficient of acquisition of information.
By mixed-media network modules mixed-media 104 described gas alarm is connected to network side, when needs therefrom can directly therefrom obtain by network during obtaining information, when needs can directly transmit by network during to its transmission information, the speed of obvious obtaining information, efficient is higher, and particularly under the more environment of gas alarm, be convenient to a plurality of gas alarms are carried out unified management.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (6)
1. a gas alarm is characterized in that, comprising:
Detection module is used for the concentration parameter information that obtains to be used for characterizing a gas concentration by detecting;
Controller is connected with described detection module, is used for receiving described concentration parameter information, and pre-conditioned based on one, judge that whether described concentration parameter information satisfy one pre-conditioned, satisfy describedly when pre-conditioned in described concentration parameter information, generate an alarm command;
Alarm module is connected with described controller, is used for receiving and carrying out described alarm command, output alarm signal;
Mixed-media network modules mixed-media is connected with described controller, and by described mixed-media network modules mixed-media, described gas alarm can be by network connection to the internet.
2. gas alarm as claimed in claim 1 is characterized in that, described mixed-media network modules mixed-media is specially cable network module or wireless network module.
3. gas alarm as claimed in claim 1 or 2 is characterized in that, described detection module is specially:
Electrochemical sensor; Or
Half conductive gas sensor; Or
Infrared sensor; Or
Catalytic combustion type gas sensor.
4. such as claim or 2 described gas alarms, it is characterized in that, described gas alarm also comprises:
One vent fan is connected with described controller, is used for after the exhaust instruction that receives from described controller, by carrying out described exhaust instruction, so that the gas in the space, described gas alarm place is discharged.
5. gas alarm as claimed in claim 1 or 2 is characterized in that, described gas alarm also comprises:
One display screen is connected with described controller, is used for showing described concentration parameter information.
6. gas alarm as claimed in claim 1 or 2 is characterized in that, described gas alarm is carbon monoxide alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400795 CN202711432U (en) | 2012-08-13 | 2012-08-13 | Gas alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400795 CN202711432U (en) | 2012-08-13 | 2012-08-13 | Gas alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711432U true CN202711432U (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400795 Expired - Lifetime CN202711432U (en) | 2012-08-13 | 2012-08-13 | Gas alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916081A (en) * | 2015-05-20 | 2015-09-16 | 安庆师范学院 | Low-cost industrial carbon monoxide leakage alarm and control method thereof |
| CN115109883A (en) * | 2022-06-23 | 2022-09-27 | 北京中冶蓝天科技有限公司 | Blast furnace blowing-down gas analyzer and blast furnace blowing-down gas recovery method |
-
2012
- 2012-08-13 CN CN 201220400795 patent/CN202711432U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916081A (en) * | 2015-05-20 | 2015-09-16 | 安庆师范学院 | Low-cost industrial carbon monoxide leakage alarm and control method thereof |
| CN115109883A (en) * | 2022-06-23 | 2022-09-27 | 北京中冶蓝天科技有限公司 | Blast furnace blowing-down gas analyzer and blast furnace blowing-down gas recovery method |
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Legal Events
| Date | Code | Title | Description |
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| ASS | Succession or assignment of patent right |
Owner name: GOLDENET COMMUNICATION TECHNOLOGY BEIJING CO., LTD Free format text: FORMER OWNER: BEIJING RONGSHANG HUITONG INVESTMENT CO., LTD. Effective date: 20130105 |
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| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100055 XICHENG, BEIJING TO: 100029 CHAOYANG, BEIJING |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130105 Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: GoldeNet Communication Technology (Beijing) Co.,Ltd. Address before: 100055 Beijing city Xicheng District duck Bridge No. 21 (a hostel basement room 006) Patentee before: Beijing Rongshang Huitong Investment Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING GOLDENET IOT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GOLDENET COMMUNICATION TECHNOLOGY BEIJING CO., LTD. Owner name: BEIJING GREAT WALL GOLDENET INTERNET OF THINGS TEC Free format text: FORMER NAME: BEIJING GOLDENET IOT TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: GoldeNet Communication Technology (Beijing) Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |