CN207514976U - A kind of safe electronic gas stove - Google Patents
A kind of safe electronic gas stove Download PDFInfo
- Publication number
- CN207514976U CN207514976U CN201721380416.6U CN201721380416U CN207514976U CN 207514976 U CN207514976 U CN 207514976U CN 201721380416 U CN201721380416 U CN 201721380416U CN 207514976 U CN207514976 U CN 207514976U
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- China
- Prior art keywords
- touch sensible
- gas stove
- electronic gas
- igniter
- processing control
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Abstract
A kind of safe electronic gas stove, including stove and wiring board, it sets touch sensible element A and igniter D, touch sensible element A and igniter D that sensing processing control system is nearby set on stove surface, prevents touch sensible element A from directly acting on igniter D；Sensing processing control system includes human body infrared sensing element B and data processing control center element C；When touching touch sensible element A, two human body infrared induction element B are at least while touched, can just act on data processing control center element C, it then could starting ignition device D.The utility model does not increase the complexity of origin operation, improves the safe application performance of electronic gas stove；After further reducing the touching button such as cockroach, mouse, the igniter probability of electronic gas stove is successfully started up, prevents fire, ensures the security of the lives and property of people.
Description
Technical field
The utility model is related to a kind of household electrical appliance, more particularly to a kind of safe electronic gas stove.
Background technology
High-end electronic gas-cooker is lighted a fire using touch key-press, is adjusted firepower, this brings conveniently to people's life, but same
When also bring security risk.The use of touch key-press is using the capacitance of finger touching key change wiring board, so as to obtain
The work of push button signalling control circuit board is obtained, therefore any factor that can change capacitance can start the work of gas-cooker,
In the case of left unguarded, it is unsafe to start electronic gas stove.
Chinese patent literature CN103225828 A disclosed gas-cooker safety protection method on July 31st, 2013, including
Infrared induction module, timing module and main control module, after gas combustion range ignition, solenoid valve is opened, and infrared induction module is visited in real time
Human body spectrum in the range of survey, sends a signal to timing module, and timing module starts timing；Infrared induction module detects again
In the range of human body spectrum, send a signal to timing module.Timing module judges the time interval or distance of detectable signal twice
The time of last detectable signal is more than preset value 1, sends a signal to main control module, warning lamp starts flicker, alarm sounds；
Judge that with the time interval of a preceding detectable signal be more than preset value 2, main control module sends a signal to solenoid valve, and solenoid valve closes
It closes, gas pipeline is closed.The utility model is used for when gas-cooker works normally, and user does not monitor for a long time, Jin Erfa
Go out warning, remind user's gas-cooker also in working condition；But ignore under unattended, igniter surprisingly opens
It is dynamic, the hidden danger of safety accident may be caused；Infrared induction module just enters work shape after solenoid valve opening in the utility model
State senses human body whenever and wherever possible, then just delivers a signal to timing block, and control solenoid closure process is longer, however have can
Safety accident can occur during this.Therefore, it is further improved.
Utility model content
The purpose of this utility model is intended to provide a kind of setting rationally, low manufacture cost, and operation flexibly, fast, effectively changes
Into the electronic gas stove of the safety of the safety ignition program of electronic gas stove, electronic gas stove is avoided under unsupervised, is occurred
Unexpected touching, the hidden danger that igniter is caused to start；With in place of overcome the deficiencies in the prior art.
By a kind of safe electronic gas stove that this purpose designs, including stove and wiring board, set on stove surface
Touch sensible element A and igniter D, touch sensible element A and igniter D set sensing processing control system between nearby,
Prevent touch sensible element A from directly acting on igniter D.
The sensing processing control system includes human body infrared sensing element B and data processing control center element C.
The human body infrared sensing element B is arranged near the below or above of touch sensible element A, and touch is facilitated to feel
Element A and sensing element B is answered to press simultaneously.
The human body infrared sensing element B at least sets two.
The touch sensible element A at least while touches two human body infrared induction elements B, Cai Nengzuo in touching
It, then could starting ignition device D for data processing control center element C.
Touch sensible element A, human body infrared sensing element B, data processing control center element C and the igniter
D is electrical connection inside electronic gas stove.
The utility model effectively solves electricity by setting human body infrared sensing element B and data processing control center element C
Under unsupervised unexpected touching occurs for sub- gas-cooker, so as to which safety accident occur；The utility model neither increases origin operation
Complexity also improves the safe application performance of electronic gas stove；After further reducing the touching button such as cockroach, mouse, success
Start the igniter probability of electronic gas stove, prevent fire, ensure the security of the lives and property of people.
Description of the drawings
Fig. 1 is the front view of one embodiment of the utility model.
Fig. 2 is the vertical view of one embodiment of the utility model.
Fig. 3 is the left view of one embodiment of the utility model.
Fig. 4 is the operation principle schematic diagram of one embodiment of the utility model.
Fig. 5 is the touch sensible element of one embodiment of the utility model and the electricity of the connection mode of human body infrared sensing element
Lu Tu.
Fig. 6 is the touch sensible element of one embodiment of the utility model and another connection side of human body infrared sensing element
The circuit diagram of formula.
In figure, 1 is stove, and A is touch sensible element, and B is human body infrared induction element, and C is data processing control center
Element, D are igniter, and R1, R2, R3 are resistance, and VS is thyristor, and VT is triode.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 6, a kind of safe electronic gas stove including stove 1 and wiring board, is set on 1 surface of stove
Touch sensible element A and igniter D, the setting sensing processing control system near touch sensible element A and igniter D,
Prevent touch sensible element A from directly acting on igniter D；Touch sensible element A and human body infrared sensing in assist side
Element B is connected on wiring board in parallel or serial fashion, triode VT of the setting with the amplification function of current on wiring board,
And thyristor VS and resistance R1, the resistance R2 and resistance R3 of high power switch type semiconductor；Individually touch touch sensible element A not
Entire circuit connection can be made to be powered, which improves the safety of electronic gas stove without increasing the complexity operated originally
Performance reduces the generation of safety accident, ensures the security of the lives and property of user.
Further, sensing processing control system includes human body infrared sensing element B and data processing control center member
Part C；Human body infrared sensing element B is arranged near the below or above of touch sensible element A, facilitate touch sensible element A and
Sensing element B is pressed simultaneously, transmits the signal of work；Cancel individually touching touch sensible element A, and directly act on igniting dress
It puts on D, electronic gas stove is made to enter working condition；The touching button such as cockroach, mouse is also reduced simultaneously, successfully starts up igniter
The probability of D.
Further, human body infrared sensing element B at least sets two；Touch sensible element A is in touching, at least together
When touch two human body infrared induction element B, can just act on data processing control center element C, data processing control center
It after element C receives instruction, is transmitted on igniter D, so as to starting ignition device D, electronic gas stove is made to start to work.
Further, touch sensible element A, human body infrared sensing element B, data processing control center element C and point
Fiery device D is electrical connection inside electronic gas stove, makes to work in coordination between each element, is sensed mutually.
By setting human body infrared sensing element B and data processing control center element C in the utility model, effectively solve
Under unsupervised unexpected touching occurs for electronic gas stove, so as to which safety accident occur；The utility model does not increase origin operation
Complexity improves the safe application performance of electronic gas stove；After further reducing the touching button such as cockroach, mouse, success
Start the igniter probability of electronic gas stove, prevent fire, protect the security of the lives and property of people, improve people's safety
Using consciousness, strengthen taking precautions against the generation of fire, the home environment of a safety is created for citizen；People are allowed in the same of working work
When, without excessively worrying whether the electric appliance in family is properly placed.
The basic principle, main feature of the utility model has been shown and described in the above-mentioned preferred embodiment for the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
The principle for only illustrating the utility model described in embodiment and specification is stated, is not departing from the spirit and scope of the utility model
Under the premise of the present invention also has various changes and improvements, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (6)
1. a kind of safe electronic gas stove including stove (1) and wiring board, sets touch sensible member on stove (1) surface
Part (A) and igniter (D), it is characterized in that nearby setting sensing processing control in touch sensible element (A) and igniter (D)
System makes touch sensible element (A) that cannot directly act on igniter (D).
2. safe electronic gas stove according to claim 1, it is characterized in that the sensing processing control system includes
Human body infrared sensing element (B) and data processing control center element (C).
3. safe electronic gas stove according to claim 2, it is characterized in that the human body infrared sensing element (B) is set
It puts near the below or above of touch sensible element (A), facilitate touch sensible element (A) and sensing element (B) while presses.
4. safe electronic gas stove according to claim 3, it is characterized in that the human body infrared sensing element (B) is extremely
Two are set less.
5. safe electronic gas stove according to claim 4, it is characterized in that the touch sensible element (A) is being touched
When, two human body infrared induction elements (B) are at least while touched, can just act on data processing control center element (C), then
It could starting ignition device (D).
6. safe electronic gas stove according to claim 5, it is characterized in that the touch sensible element (A), human body
Infrared induction element (B), data processing control center element (C) and igniter (D) are electrical connection inside electronic gas stove
's.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380416.6U CN207514976U (en) | 2017-10-23 | 2017-10-23 | A kind of safe electronic gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380416.6U CN207514976U (en) | 2017-10-23 | 2017-10-23 | A kind of safe electronic gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514976U true CN207514976U (en) | 2018-06-19 |
Family
ID=62535731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721380416.6U Active CN207514976U (en) | 2017-10-23 | 2017-10-23 | A kind of safe electronic gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739212A (en) * | 2021-08-20 | 2021-12-03 | 海信家电集团股份有限公司 | Control method and device for gas stove |
-
2017
- 2017-10-23 CN CN201721380416.6U patent/CN207514976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739212A (en) * | 2021-08-20 | 2021-12-03 | 海信家电集团股份有限公司 | Control method and device for gas stove |
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