CN204987110U - Alarm system is leaked in intelligence warning cooking utensils and intelligent gas - Google Patents
Alarm system is leaked in intelligence warning cooking utensils and intelligent gas Download PDFInfo
- Publication number
- CN204987110U CN204987110U CN201520721691.4U CN201520721691U CN204987110U CN 204987110 U CN204987110 U CN 204987110U CN 201520721691 U CN201520721691 U CN 201520721691U CN 204987110 U CN204987110 U CN 204987110U
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- kitchen range
- circuit
- wifi module
- antenna
- intelligent alarm
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Abstract
The utility model relates to an intelligence warning cooking utensils, including cooking utensils main part and warning circuit, warning circuit includes the circuit board to and set up gas leak testing circuit, WIFI module and the PCB board antenna on the circuit board, gas leak testing circuit with the WIFI module is connected, the WIFI module with PCB board antenna connection is in order to pass through PCB board antenna sends alarm signal. The utility model discloses it leaks alarm system still to relate to intelligent gas. The utility model discloses set up gas leak testing circuit and WIFI module in cooking utensils for cooking utensils can utilize wireless network to carry out remote alarm.
Description
Technical field
The utility model relates to a kind of intelligent alarm kitchen range and a kind of intelligent gas leakage alarm system.
Background technology
Along with the proposition of the technological concept such as Internet of Things, unification of three nets, home appliance trends towards intelligent development, target be realize on the basis of traditional home appliance man-machine between information interaction and Long-distance Control.
Current gas kitchen ranges, owing to not having safety device, in use has the hidden danger of gas leakage, and for the safety problem that gas kitchen ranges may cause, the indoor location coal gas detection sensor that adopts carries out security alarm more in the market.But the shortcoming of this mode is, if the scene that gas leakage occurs is unmanned, even if detecting sensor is carried out reporting to the police also, nobody learns, potential safety hazard is larger.
Therefore, be necessary to propose a kind of utilize network remote to report to the police gas kitchen ranges and corresponding fuel gas leak alarm systems.
Utility model content
An object of the present utility model be to provide a kind of utilize network remote to report to the police gas kitchen ranges and corresponding fuel gas leak alarm systems.
According to an aspect of the present utility model, provide a kind of intelligent alarm kitchen range, comprise kitchen range main body and warning circuit; Described warning circuit comprises circuit board, and is arranged at gas leakage testing circuit, WIFI module and the pcb board antenna on circuit board; Described gas leakage testing circuit is connected with described WIFI module, and described WIFI module is connected to send alarm signal by described pcb board antenna with described pcb board antenna.
Preferably, described kitchen range main body is provided with control circuit, and described WIFI module is connected with the control circuit of kitchen range main body, and described WIFI module is by described pcb board antenna reception control signal and control signal is sent to the control circuit of kitchen range main body.
Preferably, described gas leakage testing circuit comprises gas security and sensor signal processing circuit, and described sensor signal processing circuit is connected with described WIFI module.
Preferably, described pcb board antenna is built-in WIFI antenna, is provided with 1.13 tape terminals.
Preferably, described kitchen range main body comprises the stove table-board being provided with gas nozzle, and described warning circuit is arranged at the lower surface of described stove table-board.
Preferably, described pcb board antenna comprises antenna body and support, and described support props up described antenna body to make described antenna body near described stove table-board.
Preferably, the power module of powering for described warning circuit separately is also comprised.
Preferably, described kitchen range main body comprises the on-off circuit of On/Off combustion gas and controls the MCU of described on-off circuit, and described WIFI module is connected by data wire with described MCU.
Preferably, described intelligent alarm kitchen range are built-in type cooker.
According to another aspect of the present utility model, provide a kind of intelligent gas leakage alarm system, comprise foregoing intelligent alarm kitchen range, also comprise wireless router, cloud server and mobile terminal; Described WIFI module is communicated with cloud server by wireless router, and then by cloud server and communication of mobile terminal.
A technique effect of the present utility model is, arranges gas leakage testing circuit and WIFI control module in kitchen range, kitchen range can be utilized and carry out remote alarms.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will become clear.
Accompanying drawing explanation
What form a part for description drawings describes embodiment of the present utility model, and together with the description for explaining principle of the present utility model.
Fig. 1 is the circuit block diagram of the embodiment of the warning circuit of the utility model intelligent alarm kitchen range.
Fig. 2 is the installation site schematic diagram of the warning circuit of the utility model embodiment.
Fig. 3 is the schematic diagram of the utility model fuel gas leak alarm systems.
1-warning circuit, 11-gas leakage testing circuit, 12-WIFI module, 13-PCB plate antenna, 14-power module, 111-gas security, 112-sensor signal processing circuit, 2-stove table-board, 21-on-off circuit, 22-MCU, 3-wireless router, 4-cloud server, 5-mobile terminal.
Detailed description of the invention
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit scope of the present utility model.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the utility model and application or use.
The technology and equipment known for person of ordinary skill in the relevant may not discuss in detail, but in the appropriate case, described technology and equipment should be regarded as a part for description.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Reference Figure 1 shows that the circuit block diagram of the embodiment of the warning circuit of intelligent alarm kitchen range, and intelligent alarm kitchen range comprise kitchen range main body and warning circuit, and kitchen range main body can adopt the existing kitchen range main body in market, also can use the kitchen range main body of Intelligent electric control.
Warning circuit comprises gas leakage testing circuit 11, WIFI module 12 and pcb board antenna 13.Gas leakage testing circuit 11 such as can for comprising gas security 111 and sensor signal processing circuit 112, gas security 111 is for detecting the concentration of combustion gas in air, and detection signal is sent to sensor signal processing circuit 112 to process, according to detection signal, sensor signal processing circuit 112 judges whether combustion gas leaks, if combustion gas is leaked, sensor signal processing circuit 112 sends alarm signal to WIFI module 12, and WIFI module 12 outwardly sends alarm signal by pcb board antenna 13 and carries out remote alarms.
In the present embodiment, warning circuit is arranged at the inside of kitchen range, such as, with reference to shown in figure 2, kitchen range main body comprises the stove table-board 2 being provided with gas nozzle, and warning circuit 1 is arranged at the lower surface of stove table-board 2.Warning circuit 1 is arranged at kitchen range inside have save space, aesthetic in appearance, avoid being subject to oil smoke impact and from fuel gas pipeline more close to testing result advantage more accurately.But the energy of radio wave is easily attenuated in the environment that kitchen range are closed like this, particularly for built-in type cooker, be arranged at the impact that the WIFI module below kitchen range is subject to larger.The antenna gain of common WIFI module is generally at 2-3db on the market, is not suitable for kitchen range internal environment.Therefore the present embodiment adopts pcb board antenna 13 to increase the intensity of WIFI signal, realizes WIFI module 12 and extraneous communication, adopts this special antenna configuration, usually the gain of antenna can be increased to more than 5db.Meanwhile, in order to improve WIFI signal quality, optional WIFI module 12 being configured to 802.11.b standard, can signal quality being improved, extend transmission distance.
Further, the preferred built-in WIFI antenna of pcb board antenna 13, antenna is provided with 1.13 tape terminals, and can coordinate support, is propped up to make antenna body as far as possible near stove table-board 2 by antenna body by support.
Further, being also provided with is separately the power module 14 that warning circuit 1 is powered, and power module 14 is gas leakage testing circuit 11, WIFI module 12 is powered.Power module 14 independent of the priming supply of kitchen range main body, for the kitchen range main body of Intelligent electric control class, also independent of the power supply of the electric-controlled plate of kitchen range main body.The power module 14 of warning circuit 1 is arranged separately, more can ensure the reliability of warning circuit 1, also can realize warning function when other power supply damages.
For the kitchen range main body of intelligent electric-controlled class, kitchen range main body is provided with control circuit, the controller of this control circuit can select MCU (MicrocontrollerUnit, single-chip microcomputer), WIFI module 12 is connected by data wire with MCU22, and WIFI module 12 is by pcb board antenna 13 reception control signal and control signal is forwarded to MCU22.
The on-off circuit 21 of On/Off combustion gas is also comprised in the control circuit of kitchen range main body, this on-off circuit 21 controls by MCU22, when combustion gas occurs to leak, WIFI module 12 is except can remote alarms, directly can also send instruction notification MCU22 gauge tap circuit 21 and close combustion gas, realize higher safety guarantee.
Introduce intelligent gas leakage alarm system of the present utility model below with reference to Fig. 3, comprise as front intelligent alarm kitchen range, also comprise wireless router 3, cloud server 4 and mobile terminal 5; The WIFI module 12 of intelligent alarm kitchen range is communicated with cloud server 4 by wireless router 3, and then is communicated with mobile terminal 5 by cloud server 4.This warning system make use of technology of Internet of things, and specific implementation process can be such as:
1), after mobile terminal 5 (such as mobile phone) set up applications, be connected with cloud server 4 after logging in binding kitchen range.
2) when occurring to report to the police, gas leakage testing circuit 11 transmits warning message to WIFI module 12 by pwm signal interface, warning message is sent to cloud server 4 by wireless router 3 by WIFI module 12, by cloud server 4, warning message is pushed to the application program of mobile terminal 5, and note can be sent to mobile terminal 5.
3) kitchen range state is sent to wireless router 3 by WIFI module 12 in real time, by wireless router 3, data is sent to cloud server 4, and data preserve by cloud server 4, and mobile terminal 5 can pass through application program real-time query kitchen range state.Or terminal 5 also can send query statement by application program, WIFI module 12 inquires about the state of kitchen range after receiving this query statement, and then returns kitchen range status data to mobile terminal 5.
Wherein, gas leakage testing circuit, WIFI module, high in the clouds agreement are intercommunications, and such as 0 represents that sensor is normal, and 1 represents that sensor is obstructed, and 2 represent sensor faults itself, and 3 represent that low concentration is reported to the police, and 4 represent that high concentration is reported to the police.
A technique effect of the present utility model is, in kitchen range, arrange WIFI module, makes kitchen range that network can be utilized to carry out remote alarms.Preferred or optional, provide the intelligent kitchen range of wireless connections, remote-controllable, high in the clouds information inquiry, combustible gas leak alarm.Preferred or optional, warning circuit is arranged at kitchen range inside, have save kitchen range space, aesthetic in appearance, avoid being subject to oil smoke impact and from fuel gas pipeline more close to testing result advantage more accurately.If only need realize basic remote alarming function, WIFI module can select the WIFI sending module that can only send and can not receive, and can save the cost of warning circuit.Further, due to kitchen range safety and reliability, the kitchen range competitiveness of product in market is improved.
Although be described in detail specific embodiments more of the present utility model by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when not departing from scope and spirit of the present utility model, above embodiment can be modified.Scope of the present utility model is limited by claims.
Claims (10)
1. intelligent alarm kitchen range, is characterized in that, comprise kitchen range main body and warning circuit (1); Described warning circuit (1) comprises circuit board, and is arranged at gas leakage testing circuit (11), WIFI module (12) and the pcb board antenna (13) on circuit board; Described gas leakage testing circuit (11) is connected with described WIFI module (12), and described WIFI module (12) is connected to send alarm signal by described pcb board antenna (13) with described pcb board antenna (13).
2. intelligent alarm kitchen range according to claim 1, it is characterized in that, described kitchen range main body is provided with control circuit, described WIFI module (12) is connected with the control circuit of kitchen range main body, and described WIFI module (12) is by described pcb board antenna (13) reception control signal and control signal is sent to the control circuit of kitchen range main body.
3. intelligent alarm kitchen range according to claim 1, it is characterized in that, described gas leakage testing circuit (11) comprises gas security (111) and sensor signal processing circuit (112), and described sensor signal processing circuit (112) is connected with described WIFI module (12).
4. intelligent alarm kitchen range according to claim 1, is characterized in that, described pcb board antenna (13) is built-in WIFI antenna, is provided with 1.13 tape terminals.
5. intelligent alarm kitchen range according to claim 1, it is characterized in that, described kitchen range main body comprises the stove table-board (2) being provided with gas nozzle, and described warning circuit (1) is arranged at the lower surface of described stove table-board (2).
6. intelligent alarm kitchen range according to claim 5, it is characterized in that, described pcb board antenna (13) comprises antenna body and support, and described support props up described antenna body to make described antenna body near described stove table-board (2).
7. intelligent alarm kitchen range according to claim 1, is characterized in that, also comprise the power module (14) of powering for described warning circuit (1) separately.
8. intelligent alarm kitchen range according to claim 1, it is characterized in that, described kitchen range main body comprises the on-off circuit (21) of On/Off combustion gas and controls the MCU (22) of described on-off circuit (21), and described WIFI module (12) is connected by data wire with described MCU (22).
9. intelligent alarm kitchen range according to claim 1, is characterized in that, described intelligent alarm kitchen range are built-in type cooker.
10. an intelligent gas leakage alarm system, it is characterized in that, comprise the intelligent alarm kitchen range as described in any one of claim 1-9, also comprise wireless router (3), cloud server (4) and mobile terminal (5); Described WIFI module (12) is communicated with cloud server (4) by wireless router (3), and then is communicated with mobile terminal (5) by cloud server (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721691.4U CN204987110U (en) | 2015-09-17 | 2015-09-17 | Alarm system is leaked in intelligence warning cooking utensils and intelligent gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721691.4U CN204987110U (en) | 2015-09-17 | 2015-09-17 | Alarm system is leaked in intelligence warning cooking utensils and intelligent gas |
Publications (1)
| Publication Number | Publication Date |
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| CN204987110U true CN204987110U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721691.4U Expired - Fee Related CN204987110U (en) | 2015-09-17 | 2015-09-17 | Alarm system is leaked in intelligence warning cooking utensils and intelligent gas |
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| CN (1) | CN204987110U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513260A (en) * | 2016-01-25 | 2016-04-20 | 山东蓝创网络技术有限公司 | Intelligent combustible gas detector and detection method thereof |
| CN106358191A (en) * | 2016-09-29 | 2017-01-25 | 青岛海尔空调器有限总公司 | Method for information report/data demand, and host machine and master/slave extension equipment for air treatment device |
| CN110886897A (en) * | 2019-11-20 | 2020-03-17 | 熙家智能系统（深圳）有限公司 | Valve closing device and matching method thereof |
| CN110906378A (en) * | 2019-11-20 | 2020-03-24 | 熙家智能系统（深圳）有限公司 | Gas stove with wireless remote control and automatic valve closing functions |
-
2015
- 2015-09-17 CN CN201520721691.4U patent/CN204987110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513260A (en) * | 2016-01-25 | 2016-04-20 | 山东蓝创网络技术有限公司 | Intelligent combustible gas detector and detection method thereof |
| CN106358191A (en) * | 2016-09-29 | 2017-01-25 | 青岛海尔空调器有限总公司 | Method for information report/data demand, and host machine and master/slave extension equipment for air treatment device |
| CN110886897A (en) * | 2019-11-20 | 2020-03-17 | 熙家智能系统（深圳）有限公司 | Valve closing device and matching method thereof |
| CN110906378A (en) * | 2019-11-20 | 2020-03-24 | 熙家智能系统（深圳）有限公司 | Gas stove with wireless remote control and automatic valve closing functions |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160603 Address after: Nanshan District tea light road Shenzhen City, Guangdong province 518000 hit off the mansion six floor Patentee after: SHENZHEN TOPEAST TECHNOLOGY CO., LTD. Address before: 518057 Guangdong province Shenzhen City Xili Xili Nanshan District Xinguang Road industrial area 24 building 4 floor H District Patentee before: SHENZHEN XINLIANFENG TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |