CN211877272U - Wireless temperature sensor of gas stove - Google Patents
Wireless temperature sensor of gas stove Download PDFInfo
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- CN211877272U CN211877272U CN202020308061.5U CN202020308061U CN211877272U CN 211877272 U CN211877272 U CN 211877272U CN 202020308061 U CN202020308061 U CN 202020308061U CN 211877272 U CN211877272 U CN 211877272U
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Abstract
A gas stove wireless temperature sensor for collecting and outputting temperature signals in the use process of a household gas stove is mainly matched with a household gas stove safe use controller and an alarm for use, when the gas stove is ignited, the gas stove wireless temperature sensor transmits the temperature signals to a temperature signal processing unit through a thermosensitive element, after the temperature signals are processed by the temperature signal processing unit, a wireless signal transmitting unit is started, the wireless signal transmitting unit transmits the signals, and the household gas stove safe use controller and the alarm are started, and after the alarm is started, the gas stove is reminded of a user through sound and light alarm.
Description
Technical Field
The utility model provides a wireless temperature sensor of gas-cooker for gather and export the temperature signal in the domestic gas-cooker use, belong to gas-cooker safe handling control technique.
Background
The original control system of the gas stove mainly comprises a cooking range gas supply electromagnetic valve and a thermocouple induction needle, and the working principle is that after the gas stove is fired, the thermocouple induction needle generates induction electricity under a high-temperature condition, the thermocouple induction needle adsorbs the cooking range gas supply electromagnetic valve to keep an open state, when the fire is extinguished due to boiling water or wind blowing, the temperature drops, the induction electricity disappears, and the electromagnetic valve is closed to prevent gas leakage.
Disclosure of Invention
The utility model provides a wireless temperature sensor of gas-cooker for gather and export the temperature signal in the domestic gas-cooker use, wireless temperature sensor of gas-cooker and (domestic gas-cooker safe handling controller and alarm) supporting use, (domestic gas-cooker safe handling controller and alarm have reported the patent in another case, hereinafter be referred to as controller, alarm), wireless temperature sensor of gas-cooker includes: temperature probe, heat conductor, temperature sensing element, plastic casing, temperature signal processing unit and wireless signal transmitting unit, characterized by: temperature probe adopts the copper product preparation, the heat conduction is fast, the heat transfer capacity is big, install at the gas range head through the screw and be close the wick position, the heat conductor adopts the aluminum product goods, through screw and temperature probe afterbody fixed connection, thermal element, through screw fixed mounting on the heat conductor, temperature signal processing unit passes through the welding of printed circuit board with wireless signal transmitting unit and is in the same place, the shell adopts plastic products, printed circuit board fixes in plastic housing, install in the box under the gas range top, thermal element passes through the wire and is connected with temperature signal processing unit, its theory of operation is: after the gas stove is ignited, the temperature probe absorbs heat, the temperature is transmitted to the thermosensitive element through the heat conductor, the thermosensitive element transmits a temperature signal to the temperature signal processing unit through the lead, the wireless signal transmitting unit is started after the temperature signal processing unit processes the temperature signal, the wireless signal transmitting unit transmits a signal, and the controller and the alarm are started, wherein the alarm reminds a user that the gas stove is in use through sound-light alarm.
Drawings
FIG. 1 is a diagram of a wireless temperature sensor and a supporting system for a gas stove
In FIG. 1
1 temperature probe, 2 heat conductors, 3 thermosensitive elements, 4 plastic shells, 5 temperature signal processing units, 6 wireless signal transmitting units, 7 gas cooking range heads and 8 furnace cores.
Detailed Description
Fig. 1 is a specific embodiment of the present invention, which mainly comprises a temperature probe 1, a heat conductor 2, a thermosensitive element 3, a plastic housing 4, a temperature signal processing unit 5, a wireless signal transmitting unit 6, a gas cooking range head 7, a furnace core 8, and is characterized in that: temperature probe 1, install 7 and be close 8 positions of furnace core through the screw at the gas range head, heat conductor 2, through screw and 1 afterbody fixed connection of temperature probe, heat-sensitive element 3, through screw fixed mounting on heat conductor 2, temperature signal processing unit 5 passes through the printed circuit board welding with wireless signal transmitting unit 6 and is in the same place, fix in plastic casing 4, heat-sensitive element 3, be connected with temperature signal processing unit 5 through the wire, plastic casing 4, fixed mounting is in the box under the gas range top, its theory of operation is: when the gas stove is ignited, the temperature probe 1 absorbs heat, the temperature is transmitted to the thermosensitive element 3 through the heat conductor 2, the thermosensitive element 3 transmits a temperature signal to the temperature signal processing unit 5 through a lead, after the temperature signal processing unit 5 processes the temperature signal, the wireless signal transmitting unit 6 is started, the wireless signal transmitting unit 6 transmits a signal, and the controller and the alarm are started, (the alarm) reminds a user that the gas stove is in use through sound-light alarm, if the waiting time is too long due to cooking and the like, the user sleeps or ignores the sound-light alarm of the alarm, (the controller) does not detect that the user enters the kitchen for a long time, (the controller) outputs a signal to the gas supply (electromagnetic valve) through the lead, the gas stove (electromagnetic valve) is closed, the gas source of the gas stove is cut off, adverse consequences caused by too long burning time, the heat-sensitive element loses the signal, the gas stove temperature sensor is closed, the controller and the alarm are stopped, and the gas stove returns to the standby state.
Claims (2)
1. A wireless temperature sensor of a gas stove is used for collecting and outputting temperature signals in the using process of a household gas stove, and comprises: temperature probe (1), heat conductor (2), heat-sensitive element (3), plastic casing (4), temperature signal processing unit (5) and wireless signal transmitting unit (6), characterized by: temperature probe (1) adopts the copper product preparation, the heat conduction is fast, the heat transfer capacity is big, install through the screw and be close wick (8) position in gas cooking range (7), heat conductor (2) adopt the aluminum product, through screw and temperature probe (1) afterbody fixed connection, thermistor (3), through screw fixed mounting on heat conductor (2), temperature signal processing unit (5) and wireless signal transmitting unit (6), together through the printed wiring board welding, the printed wiring board is fixed in plastic casing (4), plastic casing (4) are installed in the box under the gas cooking range, thermistor (3) are connected with temperature signal processing unit (5) through the wire.
2. The wireless temperature sensor of the gas stove as claimed in claim 1, wherein the collected temperature signal is processed by the signal processing unit, and the signal output is a wireless remote control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308061.5U CN211877272U (en) | 2020-03-05 | 2020-03-05 | Wireless temperature sensor of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308061.5U CN211877272U (en) | 2020-03-05 | 2020-03-05 | Wireless temperature sensor of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877272U true CN211877272U (en) | 2020-11-06 |
Family
ID=73259003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020308061.5U Active CN211877272U (en) | 2020-03-05 | 2020-03-05 | Wireless temperature sensor of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877272U (en) |
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2020
- 2020-03-05 CN CN202020308061.5U patent/CN211877272U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yuanxin Inventor after: Liu Yanping Inventor before: Sun Yuanxin Inventor before: Liu Yanping |
|
| CB03 | Change of inventor or designer information |