CN209947067U - Intelligent gas alarm control system - Google Patents
Intelligent gas alarm control system Download PDFInfo
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- CN209947067U CN209947067U CN201920838343.3U CN201920838343U CN209947067U CN 209947067 U CN209947067 U CN 209947067U CN 201920838343 U CN201920838343 U CN 201920838343U CN 209947067 U CN209947067 U CN 209947067U
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Abstract
The utility model provides an intelligence gas alarm control system, includes detection module and gas valve module, detection module is equipped with detecting element and sending unit, gas valve module includes drive unit and the receiving unit of gas valve, control gas valve opening/closing, detection module and gas valve module communication connection, detecting element detects gas concentration in the air, detecting module sends the instruction and receives the back through drive unit control gas valve's opening/closing through the receiving unit of sending unit sending instruction and through gas valve module. Can initiatively close the gas valve, and then reduce danger, the mobility of this design detection module installation is strong in addition.
Description
Technical Field
The utility model relates to a gas alarm control field especially relates to an intelligence gas alarm control system.
Background
With the continuous development of society, the continuous progress of medical science and the increasing improvement of life quality, the average life of people in China is greatly improved, but the aging phenomenon of the population is more and more prominent; because the needs of the high-speed development society, more and more young people put most energy into work, neglected the care of old man at home, thereby lead to more and more old man to be in the state of living alone, the convenient messenger old man of living now can both live and take care of oneself mostly, and the safety problem then is the biggest problem that the old man of living alone faces, because they are old high, vision and sense of hearing are not very sensitive, in addition generally lack the knowledge of saving oneself when safe consciousness and meet danger, often meet when dangers such as gas is revealed at home, and be unforeseen.
Most of gas alarm devices in the prior art only use the buzzer alarm to buzz and alarm when monitoring that the gas concentration in the air exceeds the standard, thereby having the following defects: on one hand, when the elderly who live alone and are inconvenient to move hear the harsh alarm sound, the elderly often lack basic knowledge and are often over-tense to consciously take some measures untimely and suitable measures, so that the elderly are further in danger, for example, when the elderly are busy to call for help, a key circuit of the mobile phone can generate micro sparks, and the received and sent electromagnetic waves and the overproof gas can also generate electric sparks, which can possibly cause the gas with overproof concentration to ignite and even explode; on the other hand, such a gas alarm device cannot actively cut off gas leakage or the like, except for simply performing a buzzer alarm, and the alarm is accompanied by an increased risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide an intelligence gas alarm control system, have voice prompt's function, can initiatively cut off gas pipeline valve simultaneously to can in time feed back the removal APP of user with danger through wireless transmission on.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides an intelligence gas alarm control system, includes detection module and gas valve module, detection module is equipped with detecting element and sending unit, gas valve module includes drive unit and the receiving unit of gas valve, control gas valve opening/closing, detection module and gas valve module communication connection, detecting element detects gas information in the air, detecting module sends the instruction and receives the back through drive unit control gas valve's opening/closing through the receiving unit of sending unit sending instruction and through gas valve module.
Further, the detection module is powered by a first input, and the gas valve module is powered by a second input.
Further, still include power output module and control module, power output module includes power module, power output module forms first output and second output, second output connection control module, control module be equipped with processing unit with the receiving unit, drive unit is connected to first output, control module and detection module communication connection, processing unit connects first output, control module controls the on/off of first output and then through drive unit control gas valve through the on/off of processing unit control.
Further, the second output is formed by the power output module through voltage reduction processing.
Further, the control module and the detection module are connected in a wireless mode.
Furthermore, the detection module is in communication connection with the control module through a ZigBee wireless communication technology or an NB-IoT wireless communication technology.
Further, the receiving unit receives the instruction sent by the sending unit of the detection module, the processing unit processes the instruction received by the receiving unit, and the first output is controlled by the processing unit.
Furthermore, the second output is connected with the control module through a wire, and the processing unit is connected with the first output through a wire.
Further, the detection unit is a gas sensor.
Further, detection module includes alarm unit, alarm unit passes through the detecting element control, intelligence gas alarm control system is still including bearing the removal APP on the mobile device, control module and removal APP wireless connection, detection module and removal APP wireless connection, the built-in lithium cell module of detection module.
The application has the advantages that: can initiatively close the gas valve, and then reduce danger, the mobility of this design detection module installation is strong in addition.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of an intelligent gas alarm control system according to the present application;
FIG. 2 is a schematic diagram of a second embodiment of an intelligent gas alarm control system of the present application;
FIG. 3 is a schematic diagram of a third embodiment of an intelligent gas alarm control system according to the present application;
fig. 4 is a schematic diagram of a fourth embodiment of the intelligent gas alarm control system of the present application.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments.
Fig. 1 to fig. 3 are schematic diagrams of the intelligent gas alarm control system according to the present application. As shown in FIG. 1, the intelligent gas alarm control system comprises a power output module 1, a control module 2, a detection module 3 and a gas valve module 4. The power output module 1 supplies power to the control module 2 and the detection module 3. The power output module 1 is in wired connection with the control module 2, the power output module 1 is in wired connection with the gas valve module 4, and the detection module 3 is in wireless connection with the control module 2.
The power output module 1 is provided with an external input AC, a power module 10 connected with the external input AC, a first output 11 and a second output 12, wherein the power module 10 has a voltage transformation function and can also be directly a transformer. In this application, the first output 11 is output after being transformed by the power module 10, and the second output 12 is output after being transformed by the power module 10 (actually, voltage reduction processing). In another embodiment (shown in fig. 2, the second embodiment), the first output 11 is directly connected to the external input AC (without transformation).
The control module 2 is connected to the second output 12, the control module 2 comprising a processing unit 21 and a receiving unit 22. The receiving unit 22 is configured to receive an instruction, and the processing unit 21 is configured to analyze and process the instruction received by the receiving unit 22 to generate control information, where the control information controls the first output 11. The first output 11 may be a module integrated with some kind of electrically controlled switch, and the processing unit 21 may control the first output 11 to be turned on or off through the generated control information.
In this application, control module 2 can install to same subassembly with power output module 1 in the middle of, and gas valve module 4 passes through the power line with power output module 1 and is connected.
The detection module 3 includes a detection unit 31, a sending unit 32 and an alarm unit 33. The detecting unit 31 is connected with the sending unit 32, the detecting unit 31 is actually a gas sensor for monitoring the leakage of combustible gas, and a high-quality sensor can be selected to ensure the timeliness and the accuracy of the collected gas concentration information. The sending unit 32 is used for sending instructions. The alarm unit 33 is connected with the detection unit 31, and the alarm unit 33 can be an audible and visual alarm. The detection unit 31 detects gas information in the air in real time.
When the detecting unit 31 detects that gas is present in the air, the gas is fed back to the transmitting unit 32, and the alarm unit 33 is controlled to perform an alarm operation by sound and light signals. The sending unit 32 generates and sends a first instruction, and the control module 2 receives the first instruction through the receiving unit 22 and generates a second instruction after processing through the processing unit 21, wherein the second instruction controls the first output 11 to be switched on or switched off.
Of course, in other embodiments, the sending unit 32 may further include a processing unit (not shown), and the processing unit is configured to analyze the gas concentration information in the air collected by the detecting unit 31 in real time, and generate and send the first instruction when the gas concentration information exceeds a preset value.
In the present application, the detection module 3 is provided with a lithium battery module (not shown) for supplying power to the detection module 3, and in other embodiments, the detection module 3 may be supplied with power after being transformed by an external input AC (described with reference to the fourth embodiment).
The gas valve module 4 includes a mechanical gas valve 42 installed on a gas pipe and a driving unit 41 controlling the gas valve 42 to be opened or closed. The driving unit 41 is connected to the first output 11 and is driven by the first output 11.
Please refer to fig. 3, which is a third embodiment of the intelligent gas alarm control system of the present application, further including a mobile APP5, where the mobile APP5 is wirelessly connected to the control module 2 (specifically, wirelessly connected to the receiving unit 22) and is wirelessly connected to the detecting module 3 (specifically, wirelessly connected to the sending unit 32). The mobile APP5 can feed back the gas concentration information monitored by the detection module 3 in real time, and meanwhile, the user can send a command through the mobile APP5 and actively control the on or off of the first output 11 through the control module 2 to control the driving unit 41 to control the gas valve 42 to be opened or closed, so that the gas valve 42 can be controlled to be opened or closed at any time. In the design, the state of the gas valve can be fed back 42 through the mobile APP5, and at the moment, the control module 2 is only required to be integrated with an information feedback module for feeding back the state information of the gas valve to the mobile APP 5.
Referring to fig. 4, a fourth embodiment of the intelligent gas alarm control system of the present application is shown, in which the power output module 1 and the control module 2 in the first to third embodiments are simplified and integrated into the detection module 3 and the gas valve module 4. Therefore, in the fourth embodiment, the detection module 3 is additionally provided with a first input 34 besides the detection unit 31, the sending end member 32 and the alarm unit 33, and the first input 34 may be formed by transforming an external input AC or may be a built-in lithium battery module directly; the gas valve module 4 is additionally provided with a second input 44 and a receiving unit 43 besides the driving unit 41 and the gas valve 42, the second input 44 can be formed by transforming external input AC or can be directly a built-in lithium battery module, and the receiving unit 43 is used for receiving a command sent by the sending unit 32 of the detection module 3; in addition, in this embodiment, remove APP end and gas valve module wireless connection, simultaneously with detection module wireless connection for receive detection module 3 real-time detection data, be used for the drive unit of direct control gas valve module 4 simultaneously. In the fourth embodiment, the detection module 3 is wirelessly connected with the gas valve module 4.
In the present design, the gas valve 42 is in the open state in the power supply state of the driving unit 41, and the gas valve 42 is in the closed state in the power off state. In some embodiments, when the drive unit 41 is powered by the lithium battery module, the gas valve 42 is in an open state when the power is above a preset value, and the gas valve 42 is in a closed state when the power is below the preset value.
In the first to third embodiments, the detection module 3 is wirelessly connected with the control module 2, and in the fourth embodiment, the detection module 3 is wirelessly connected with the gas valve module 4, and the wireless connection is preferably ZigBee wireless communication technology or NB-IoT wireless communication technology. In the fourth embodiment, the first embodiment,
the ZigBee Technology (ZigBee Technology) is a two-way wireless communication Technology with short range, low complexity, low power consumption, low speed, and low cost. The method is mainly used for data transmission among various electronic devices with short distance, low power consumption and low transmission rate and is typically applied to periodic data transmission, intermittent data transmission and low-reaction-time data transmission. The method is mainly characterized by low speed, low power consumption, low cost, support of a large number of nodes on the network, support of various topologies on the network, low complexity, rapidness, reliability and safety.
NB-IoT (Narrow Band Internet of Things) is a wireless communication technology for low power consumption and wide coverage (LPWA) IoT (IoT), and has the characteristics of wide coverage, many connections, high speed, low cost, low power consumption, excellent architecture and the like. The NB-IoT uses a License frequency band, can adopt three deployment modes such as in-band, guard band or independent carrier, and coexists with the existing network.
Similar gas alarm device just utilizes buzzer siren to carry out buzzer siren purely and can not take any effectual measure to the gas concentration that exceeds standard in the air and compare, the utility model discloses an intelligence gas alarm control system utilizes audio alert module, provides effective speech signal, light signal suggestion for meetting the condition that the gas was revealed. Furthermore, the utility model discloses an intelligence gas alarm control system can initiatively close gas valve 42, and then drops the danger that probably produces to the minimum. Furthermore the utility model discloses intelligence gas alarm control system in first to third embodiment designs into detection module 3 with control module 2 wireless connection, detection module 3 and 4 wireless connection of gas valve module in the fourth embodiment, so can increase the mobility of detection module installation, can independently install to indoor each corner and unrestricted. In addition, the ZigBee wireless communication technology or the NB-IoT wireless communication technology can be selected to have lower cost and simpler and more convenient installation under the condition of ensuring the stable function, and the influence of wiring is not required.
In the present invention, embodiments/examples are provided, it should be understood that the disclosed system, module and method may be implemented in other ways. For example, the above-described module embodiments are merely illustrative, and for example, the division of the module or unit is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the connections shown or discussed may be made through some interfaces, either electrical, mechanical or other.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated into one processing unit, each unit may exist alone physically, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an intelligence gas alarm control system which characterized in that: including detection module and gas valve module, detection module is equipped with detecting element and sending unit, gas valve module includes drive unit and the receiving unit of gas valve, control gas valve opening/closing, detection module and gas valve module communication connection, gas information in the detecting element detection air, detection module sends the instruction and receives the back through drive unit control gas valve's on/off through the receiving unit of sending unit sending instruction and through gas valve module.
2. The intelligent gas alarm control system of claim 1, wherein: the detection module supplies power through first input, the gas valve module supplies power through the second input, intelligence gas alarm control system is still including bearing the removal APP on the mobile device, remove APP and gas valve module communication connection, simultaneously with detection module communication connection.
3. The intelligent gas alarm control system of claim 1, wherein: still include power output module and control module, power output module includes power module, power output module forms first output and second output, second output connection control module, control module be equipped with processing unit with receiving unit, the drive unit is connected to first output, control module and detection module communication connection, processing unit connects first output, control module controls the on/off of first output and then through the drive unit control gas valve through the on/off of processing unit control.
4. The intelligent gas alarm control system of claim 3, wherein: the second output is formed by the power output module through voltage reduction processing.
5. The intelligent gas alarm control system of claim 3, wherein: the control module is wirelessly connected with the detection module.
6. The intelligent gas alarm control system of claim 5, wherein: the detection module is in communication connection with the control module through a ZigBee wireless communication technology or an NB-IoT wireless communication technology.
7. The intelligent gas alarm control system of claim 5, wherein: the receiving unit receives the instruction sent by the sending unit of the detection module, the processing unit processes the instruction received by the receiving unit, and the first output is controlled by the processing unit.
8. The intelligent gas alarm control system of claim 3, wherein: the second output is connected with the control module through a wire, and the processing unit is connected with the first output through a wire.
9. The intelligent gas alarm control system of claim 3, wherein: the detection unit is a gas sensor.
10. The intelligent gas alarm control system of claim 3, wherein: detection module includes alarm unit, alarm unit passes through the detecting element control, intelligence gas alarm control system is still including bearing the removal APP on the mobile device, control module and removal APP wireless connection, detection module and removal APP wireless connection, the built-in lithium cell module of detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838343.3U CN209947067U (en) | 2019-06-04 | 2019-06-04 | Intelligent gas alarm control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838343.3U CN209947067U (en) | 2019-06-04 | 2019-06-04 | Intelligent gas alarm control system |
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| Publication Number | Publication Date |
|---|---|
| CN209947067U true CN209947067U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838343.3U Active CN209947067U (en) | 2019-06-04 | 2019-06-04 | Intelligent gas alarm control system |
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| CN (1) | CN209947067U (en) |
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- 2019-06-04 CN CN201920838343.3U patent/CN209947067U/en active Active
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