CN208506948U - A kind of gas burner safety controller - Google Patents
A kind of gas burner safety controller Download PDFInfo
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- CN208506948U CN208506948U CN201821260456.1U CN201821260456U CN208506948U CN 208506948 U CN208506948 U CN 208506948U CN 201821260456 U CN201821260456 U CN 201821260456U CN 208506948 U CN208506948 U CN 208506948U
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Abstract
The utility model provides a kind of gas burner safety controller, wherein the device includes: human body induction module, the first timer and the first alarm module；First timer is electrically connected with human body induction module and the first alarm respectively；The human body induction module is positioned close on the position of gas-fired equipment；Human body induction module, for generating the first timing reset signal after having detected that human body is close；First timer generates the first alarm signal in a triggered, starting the first timing, and after the first timing reaches the predetermined time；And after receiving the first timing reset signal, the time of the first timing is reset, or terminate the first timing；First alarm module, for working after receiving the first alarm signal.The set-up mode that the utility model is matched using human body induction module with the first timer can effectively prevent the safety accident that gas-fired equipment is likely to occur in use.
Description
Technical field
The utility model relates to gas safe fields, in particular to a kind of gas burner safety controller.
Background technique
Domestic gas equipment is in the case where being not provided with safety detecting system, in case of gas leakage, it is easy to draw
Send out combustion gas intoxication accident.Alternatively, in the case where user's unknown gas leakage content, if opening gas-cooker, very maximum probability
It can cause the accidents such as fire, explosion.
With development in science and technology, the intelligence degree in kitchen is higher and higher, and kitchen security system also solves to a certain extent
The problem of gas leakage.Currently, kitchen security system in the market, lets out when combustion gas occurs for the valve body or gas pipeline of gas-cooker
When leakage, protective device can be alarmed or be cut off automatically fuel gas supply, to avoid the further expansion of gas leakage problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of gas burner safety controllers.
In a first aspect, the utility model embodiment provides a kind of gas burner safety controller characterized by comprising
Human body induction module, the first timer and the first alarm module；First timer is alarmed with human body induction module and first respectively
Device is electrically connected；The human body induction module is positioned close on the position of gas-fired equipment；
Human body induction module, for generating the first timing reset signal after having detected that human body is close；
First timer, it is raw in a triggered, starting the first timing, and after the first timing reaches the predetermined time
At the first alarm signal；And after receiving the first timing reset signal, the time of the first timing is reset, or terminate first
Timing；
First alarm module, for working after receiving the first alarm signal.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, it further include the first automatic shutdown circuitry being electrically connected with the first timer；
First timer is also used to after generating the first alarm signal, starts the second timing, and reach pre- timing in timing
Between after, generate the first shutdown signal；And after receiving the second timing reset signal, the time of the second timing is reset, or eventually
Only the second timing；
First automatic shutdown circuitry, for after receiving the first shutdown signal, closing gas valve door.
With reference to first aspect, the utility model provides second of possible embodiment of first aspect, wherein also wraps
Include the first trigger module or the second trigger module；First trigger module is positioned close on the position of gas-fired equipment；
First trigger module, for when detecting does not have target in pre-determined distance around gas-fired equipment, generating the first touching
It signals, so that the first timer starts the first timing；
Second trigger module generates the second trigger signal for when manually being triggered, so that the first timer starts the
One timing.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein further include third trigger module or the 4th trigger module；The third trigger module is set
It sets on the position close to first alarm module；
Third trigger module, for detecting that there are when target, generate third touching in pre-determined distance around gas-fired equipment
It signals, so that human body induction module generates the second timing reset signal；
4th trigger module, for generating the 4th trigger signal when manually being triggered, so that human body induction module generates
Second timing reset signal.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, it further include smoke sensing module, the second alarm module, the second timer and the second automatic shutdown circuitry；
The smoke sensing module is greater than for detecting the smog value of the gas-fired equipment in being used, and in smog value
When preset threshold, the second alarm signal is generated；
Second alarm module, for working after receiving second alarm signal；
Second timer for after generating the second alarm signal, starting third timing, and reaches in timing and makes a reservation for
After time, the second shutdown signal is generated；And after receiving third timing reset signal, the time of third timing is reset, or
Terminate third timing；
Second automatic shutdown circuitry, for after receiving the second shutdown signal, closing gas valve door.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, it further include the 5th trigger module；5th trigger module, for generating the 5th trigger signal when manually being triggered, so that the
Two timers generate third timing reset signal.
With reference to first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect,
In, first automatic shutdown circuitry is further used for closing when receiving first shutdown signal by mechanical arm
Burnt gas valve.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, second automatic shutdown circuitry is further used for closing when receiving second shutdown signal by mechanical arm
Burnt gas valve.
With reference to first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect,
In, it further include the first wireless communication module；First wireless communication module includes the first wireless communication unit, the second channel radio
Believe any one or more in unit and third wireless communication unit:
First wireless communication unit, for sending and reporting to scheduled network-side after receiving the first alarm signal
Alert information；
Second wireless communication unit, for sending table to scheduled network-side after receiving the first shutdown signal
Show the first notification that gas-fired equipment is turned off；
The third wireless communication unit, for after the signal for receiving first the first timing of timer expiration, to pre-
Fixed network-side sends the second notification for indicating that warning releases.
With reference to first aspect, the utility model embodiment provides the 9th kind of possible embodiment of first aspect,
In, it further include the second wireless communication module；Second wireless communication module includes the 4th wireless communication unit, the 5th channel radio
Believe any one or more of unit and the 6th wireless communication unit:
4th wireless communication unit, for sending and reporting to scheduled network-side after receiving the second alarm signal
Alert information；
5th wireless communication unit, for sending table to scheduled network-side after receiving the second shutdown signal
Show the third notification that gas-fired equipment is turned off；
6th wireless communication unit, for after receiving third timing reset signal or the second timer expiration
After the signal of three timing, the 4th notification for indicating that warning releases is sent to scheduled network-side.
A kind of gas burner safety controller provided by the embodiment of the utility model, the device include human body induction module,
One timer and the first alarm module；First timer is electrically connected with human body induction module and the first alarm respectively；It is described
Human body induction module is positioned close on the position of gas-fired equipment；Human body induction module, for detected human body close to after,
Generate the first timing reset signal；First timer is reached in a triggered, starting the first timing, and in the first timing
After predetermined time, the first alarm signal is generated；And after receiving the first timing reset signal, resetting the first timing when
Between, or terminate the first timing；First alarm module, for working after receiving the first alarm signal.In the application, setting
Human body induction module around gas-fired equipment, in the case where not sensing someone around the gas-fired equipment in use, touching
It sends out the first timer and carries out timing, and alarm after the predetermined time, around gas-fired equipment when someone, human body induction module can be with
Generate the first timing reset signal, the first timing of reclocking or termination.When user is during using gas-fired equipment, forget
The problem of closing gas-fired equipment and may cause kitchen range dry combustion method.In such a way that human body induction module and the first timer match
The above problem can effectively be prevented, can largely reduce the incidence of safety accident.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the utility model embodiment and provides a kind of basic structure schematic diagram of gas burner safety controller；
Fig. 2 shows a kind of a kind of structural representations of gas burner safety controller provided by the utility model embodiment
Figure；
Fig. 3 shows a kind of a kind of optimization structure of gas burner safety controller provided by the utility model embodiment and shows
It is intended to；
Fig. 4 shows a kind of another optimization structure of gas burner safety controller provided by the utility model embodiment
Schematic diagram.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
Currently, the protection of kitchen fuel gas safety mainly uses Household gas warner to carry out gas leakage alarm, mainly
It is presented as the post-processing of gas leakage.Household gas warner is usually whether to detect combustion gas using combustion gas leak finder
Leakage.Combustion gas leak finder mainly detects whether that there are gas leakages by detection gas concentration.Gas leakage detection
The core component of device is gas sensor, and gas detector is mounted on to the place that gas leakage may occur, when combustion gas is in sky
When concentration in gas is more than preset value, gas detector will be triggered and alarm, and externally issue sound and light alarm signal, simultaneously
Exhaust fan, closing gas valve door etc. can also be started automatically.
With the progress of science and technology, gas-fired equipment in the market is all more advanced, the phenomenon that gas leakage individually occurs
It is fewer, but the hidden danger of kitchen fuel gas safety further includes use hidden danger when using gas-fired equipment, specifically can be use
Family during using gas-fired equipment, forget to close gas-fired equipment and may cause kitchen range dry combustion method the problems such as.If too late
Shi Faxian, slight generation smog are serious to be likely to result in fire hazard.
In view of the above-mentioned problems, the embodiment of the present application provides a kind of gas burner safety controller, below by embodiment into
Row description.
As shown in Figure 1, a kind of gas burner safety controller characterized by comprising human body induction module 101, first is counted
When device 102 and the first alarm module 103；First timer 102 is electric with human body induction module 101 and the first alarm 103 respectively
Property connection；The human body induction module 103 is positioned close on the position of gas-fired equipment；
Human body induction module 103, for generating the first timing reset signal after having detected that human body is close；
First timer 102, in a triggered, starting the first timing, and after the first timing reaches the predetermined time,
Generate the first alarm signal；And after receiving the first timing reset signal, the time of the first timing is reset, or terminate the
One timing；
First alarm module 103, for working after receiving the first alarm signal.
First timer 102 starts the first timing after being triggered out, wherein the first timing refers to the meter of user oneself setting
When the time manually can be set on the first timer reminder time when the gas-fired equipment during user leaves and is used, than
Such as the time can be set as five minutes or ten minute time by the wish of individual subscriber.The duration of first timing be on
State the time of individual subscriber setting.After the first timing reaches the predetermined time, then the first timer 102 generates the first alarm signal
Number, the first alarm signal is received by the first alarm module 103, the first alarm carries out warning note.First alarm module
103 can be the suggestion devices such as buzzing.Human body induction module 101 can be set in the position close to gas-fired equipment, can be more
It accurately measures around gas-fired equipment with the presence or absence of human body.When user hears warning note, return to around gas-fired equipment, at this moment people
Body induction module 101 detects the human body around gas-fired equipment, can issue the first timing reset signal, at this moment the first timer
102 can reset the time of the first timing or terminate the first timing；Alternatively, user can directly pass through the shape of triggering trigger module
Formula makes the first timer 102 receive the first timing reset signal, to reset the time of the first timing, or terminates the first timing.
As shown in Fig. 2, being the structural schematic diagram of the device, a kind of gas burner safety controller, including human body induction module
201, the first timer 202 and the first alarm module 203.First timer 202 respectively with human body induction module 201 and
One alarm module 203 is electrically connected.User leaves be used in gas-fired equipment when, can according to possibly off time pair
First timer 202 carries out the first timing, after the first timing reaches the predetermined time set by user, human body induction module 201
It is close that human body has been not detected, then has generated the first alarm signal, after the first alarm module 203 receives the first alarm signal,
Carry out warning note.First alarm module 203 can be buzzer or other warning devices that can play suggesting effect.People
Body induction module 201 senses that someone is after around gas-fired equipment, generates the first timing reset signal.First timer 202
When receiving the first timing reset signal, stop the first timing, or the time of the first timing of resetting.Human body induction module 201
It can be human body pyroelectricity infrared sensor, human body proximity sensor, ultrasonic sensor etc..Human body induction module is mainly used
In detection gas-fired equipment around pre-determined distance in whether someone.
Preferably, further include the first timer 202 in scheme provided herein, be also used to alarm in generation first
After signal, start the second timing, and after timing reaches the predetermined time, generates the first shutdown signal；And receiving second
After timing reset signal, the time of the second timing is reset, or terminate the second timing；
First automatic shutdown circuitry 204, for after receiving the first shutdown signal, closing gas valve door.
First timer 202 is also electrically connected with the first automatic shutdown circuitry 204.Aforementioned first timer 202 generates the
After one alarm signal, the first alarm module 203 is alarmed, meanwhile, the first timer 202 starts to carry out the second timing, the
Two timing are the durations that the first alarm module 203 is alarmed.After the second timing reaches the predetermined time, the first timer
202 the first shutdown signals of generation.The scheduled duration of second timing can be preset alarm duration, can such as set the first alarm
Device module 203 carry out warning note when it is 2 minutes a length of.After the first timer 202 generates the first shutdown signal, first is automatic
Breaking circuit receives the first shutdown signal and starts closing gas valve door.
The present apparatus further includes the first trigger module 205 or the second trigger module 206.The first trigger module setting is being leaned on
On the position of nearly gas-fired equipment；
First trigger module, for when detecting does not have target in pre-determined distance around gas-fired equipment, generating the first touching
It signals, so that the first timer starts the first timing；
Second trigger module generates the second trigger signal for when manually being triggered, so that the first timer starts the
One timing.
First trigger device 205 is that electric signal is sent to the first triggering when human body induction module 201 detects target
Module 205, so that the first trigger module 205 generates the first trigger module, so that the first timer starts the first timing.Second touching
Hair module 206 can be switch, knob or button, and two kinds of trigger devices are the mode of two different triggering timings respectively.
First trigger device 205 and the second trigger device 206 are positioned close on the position of gas-fired equipment.When human body induction module 201
Detect around gas-fired equipment that the first trigger module 205 can generate the first trigger signal when not having target in pre-determined distance, so that
First timer starts the first timing.When user directly triggers the second trigger module by way of artificially triggering, make the second touching
It sends out module 206 and generates the second trigger signal, so that the first timer starts timing.Wherein, around gas-fired equipment in pre-determined distance
Target refer to user, as human body.
It preferably, further include third trigger module 207 or the 4th trigger module 208 in scheme provided herein；Institute
Third trigger module 207 is stated to be positioned close on the position of first alarm module；
Third trigger module 207 generates third for detecting around gas-fired equipment in pre-determined distance there are when target
Trigger signal, so that human body induction module generates the second timing reset signal；
4th trigger module 208, for the 4th trigger signal being generated, so that human body induction module when manually being triggered
Generate the second timing reset signal.
When the first timer 202 the first alarm signal of generation, and the first alarm module 203 has begun and alarms
Prompt, the first alarm module 203 can stop working after preset time cut-off, and the first shutdown signal is sent to first certainly
Dynamic breaking circuit 204.When detecting around gas-fired equipment in pre-determined distance there are when target, that is, when there is human body, third triggering
Module 207 generates third trigger signal, and after receiving third trigger signal, human body induction module 201 generates the second timing and resets
Signal, so that the first alarm module 203 stops working.When user artificially triggers the 4th trigger module 208, then human body sensing mould
Block 201 generates the second timing reset signal, so that the first alarm module 203 stops working.Third trigger module 207 and the 4th
Trigger module 208 is also possible to button and either switchs, and with the first trigger module and the second trigger module, third here
Trigger module 207 and the 4th trigger module 208 are also same device.
In addition, the device further includes the first wireless communication module 209.First wireless communication module 209 further includes the first nothing
Line communication unit 2091, the second wireless communication unit 2092 and third wireless communication unit 2093.First wireless communication module
Gas safe control situation is mainly transferred to network-side by 209, so that user can be detected by network-sides such as mobile phone terminals
The security situation of combustion gas in family.Wherein, the first wireless communication unit, for after receiving the first alarm signal, to scheduled
Network-side sends warning message；Second wireless communication unit, for after receiving the first shutdown signal, to scheduled network-side
Send the first notification for indicating that gas-fired equipment is turned off；Third wireless communication unit, for receiving the first timer
After the signal for terminating the first timing, the second notification for indicating that warning releases is sent to scheduled network-side.In above- mentioned information
Any one perhaps it is a variety of can simultaneously to network-side send network-side can be received by way of bluetooth or WiFi
Above-mentioned security information prompt, to detect the use security situation of combustion gas.
Above-described embodiment is a kind of a kind of structural schematic diagram of gas burner safety controller, and embodiment as shown in Figure 3 is
A kind of a kind of optimization structural schematic diagram of gas burner safety controller.
Wherein, a kind of gas safety device further includes smoke sensing module 301, the second alarm module 302, second meter
When device 303 and the second automatic shutdown circuitry 304；
The smoke sensing module 301 is greater than preset threshold for detecting the smog value of gas-fired equipment, and in smog value
When, generate the second alarm signal；
Second alarm module 302, for working after receiving second alarm signal；
Second timer 303 is reached for after generating the second alarm signal, starting third timing, and in timing
After predetermined time, the second shutdown signal is generated；And after receiving third timing reset signal, resetting third timing when
Between, or terminate third timing；
Second automatic shutdown circuitry 304, for after receiving the second shutdown signal, closing gas valve door.
Smoke sensing module 301, the second alarm module 302, the second timer 303 and the second automatic shutdown circuitry 304.
Smoke sensing module 301 is used to detect the smog value of the gas-fired equipment in being used, and when smog value is greater than preset threshold,
Generate the second alarm signal.Smoke sensing module 301 can be smoke detectors and Hall flow sensor, wherein flue gas passes
Sensor generates the second alarm signal for detecting the value of flue gas, and when the value of the flue gas detected is greater than preset threshold.Together
Sample, the flow of combustion gas is converted into pulse signal, judges smoke value by the value of pulse signal by Hall flow sensor.
When the second alarm signal is sent to the second alarm module 302 by smoke sensing module 301, the second alarm module 302 starts
Work carries out warning note.Second alarm module 302 can be buzzer or other suggestion devices.When the second alarm mould
After block 302 is started to work, the second timer 303 starts third timing, when third timing is that the second alarm module 302 is reported
Alert duration.After third timing reaches the predetermined time, the second timer 303 then generates the second shutdown signal.Third timing
Scheduled duration can be preset alarm duration, can such as set the second alarm module 302 carry out warning note when it is 2 points a length of
Clock.After the second timer 303 generates the second shutdown signal, the starting of the second automatic shutdown circuitry receives the second shutdown signal, and
Closing gas valve door.
In addition, the present embodiment further includes the 5th trigger module 305.5th trigger module is also possible to a button or opens
It closes.When user artificially triggers five trigger modules 305, the 5th trigger signal is generated, so that the second timer 303 generates third
Timing reset signal.
Above-mentioned apparatus further includes the second wireless communication module 306.Second wireless communication module 306 includes the 4th wireless communication
Unit 3061, the 5th wireless communication unit 3062 and the 6th wireless communication unit 3063.
4th wireless communication unit 3061, for sending and reporting to scheduled network-side after receiving the second alarm signal
Alert information；5th wireless communication unit 3062, for after receiving the second shutdown signal, sending to scheduled network-side to be indicated
The third notification that gas-fired equipment is turned off；6th wireless communication unit 3063, for receiving third timing reset letter
After number or after the signal of the second timer expiration third timing, sending to scheduled network-side indicates that the warning releases the 4th informs
Information.Wherein, various can simultaneously using safe information about gas-fired equipment or any one is sent to scheduled use
Family network-side, can be using bluetooth or the form of WiFi when transmission.
Embodiment in above-mentioned Fig. 2 and the embodiment in Fig. 3 are the gas safe dresses of parallel two kinds of realization different function
It sets.Embodiment shown in Fig. 2 prevents gas-fired equipment in use primarily to realize the function of " in advance prevent "
Abnormal activity that kitchen range dry combustion method etc. uses and the safety problem that may cause, and embodiment shown in Fig. 3 is primarily to reality
The function of existing " post-processing " in the case where having occurred that gas leakage, carries out warning note, prevents from not knowing combustion gas
In the case where leak degree, in fact it could happen that the great safety problem such as gas explosion.
The first breaking circuit and the second breaking circuit in the application are being respectively received the first shutdown signal and the second pass
When closing signal, it can also pass through other mechanical and on-mechanicals by way of manipulator's arm come closing gas valve door
Mode, realize closing gas valve door function.
Based on hereinbefore provided embodiment, present invention also provides a kind of optimization sides of gas burner safety controller
Case, specific as follows:
As shown in figure 4, being a kind of another optimization structural schematic diagram of gas safety device.Wherein, in the embodiment
Device includes human body induction module 401, the first timer 402, the first alarm module 403,404 and of the first automatic shutdown circuitry
First timing reseting module 405, wherein the first timer 402 respectively with human body induction module 401 and the first alarm module
403 are electrically connected.User can first pass through first timer 402 and set the first preset time, when the when leaving gas-fired equipment
At the end of one preset time period, someone in the pre-determined distance around gas-fired equipment is not detected in human body induction module 401, then is sent
First alarm signal, the first alarm module 403 are alarmed, after the first alarm module 403 works the second preset time, such as
Human body is still not detected in fruit human body induction module 401, then sends the first shutdown signal by the first timer 404, then the first shutdown
Circuit work, closing gas valve door.In the first preset time, if human body induction module 401 detects human body or user
The first timing reseting module 405 of artificial triggering, then reclocking, or stop timing；In the second preset time, if human body
Induction module 401 detects that human body or user artificially trigger the first timing reseting module 405, then the first alarm module 403
Stop alarm.
The device further includes that smoke sensing module 406, the second alarm module 407, the second timer 408, second are automatic
Breaking circuit 409 and the second timing reseting module 410.Second timer 408 is alarmed with smoke sensing module 406 and second respectively
Device module 407 is electrically connected.When smoke sensing module 406 has detected gas leakage situation, and gas values are more than threshold value
When, the second alarm module 407 is alarmed, and when the second alarm module 407 is alarmed, the second timer 408 starts
Work starts third timing, and after third preset time, then generates the second shutdown signal by the second timer, by the
Two automatic shutdown circuitries, 408 closing gas valve door.When the second timer 408 is when carrying out third timing, user artificially triggers
When two timing reseting modules 410, then stop third timing or resetting third timing, 407 stop alarm of the second alarm module
Prompt.
Above-mentioned first automatic shutdown circuitry 404 and the second automatic shutdown circuitry 408 electrically connect with manipulator 411 respectively simultaneously
It connects, and when being respectively received the first shutdown signal and the second shutdown signal, starts manipulator closing gas valve door.In addition, should
Device further includes communication module 412, communication module 412 respectively with the second alarm module 407, the second automatic shutdown circuitry 409,
One automatic shutdown circuitry 412 and the first alarm module 403, the first timing reseting module 405 and the second timing reseting module 410 connect
It connects, to send the prompt messages of gas leakage, because gas leakage has been switched off burnt gas valve to predetermined network end respectively
Prompt information, because be not detected that user is close after the second preset time and the prompt information of closing gas valve door, because the
Be not detected that user is close after one preset time and the information alarmed and user close to gas-fired equipment prompt information.
To sum up, a kind of gas burner safety controller provided by embodiment in the application, in gas leakage safety device
On the basis of, the form matched using human body induction module and timer, to being likely to occur in kitchen fuel gas equipment use process
Kitchen range sky the safety problem that is likely to occur such as burn and done precautionary measures.The post-processing and combustion gas of gas leakage use safe
Prevention combines in advance, reduces the probability for the safety accident that user is likely to occur in the use process of combustion gas.Also, made
Cost is relatively low for human body induction module, timer etc., and detection accuracy is higher, and practicability is stronger.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses.It should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of gas burner safety controller characterized by comprising human body induction module, the first timer and the first alarm
Module；First timer is electrically connected with human body induction module and the first alarm respectively；The human body induction module setting exists
On the position of gas-fired equipment；
Human body induction module, for generating the first timing reset signal after having detected that human body is close；
First timer starts the first timing, and after the first timing reaches the predetermined time in a triggered, generates the
One alarm signal；And after receiving the first timing reset signal, the time of the first timing is reset, or terminate the first timing；
First alarm module, for working after receiving the first alarm signal.
2. the apparatus according to claim 1, which is characterized in that further include: and the first of the first timer electric connection is certainly
Dynamic breaking circuit；
First timer is also used to after generating the first alarm signal, starts the second timing, and reach the predetermined time in timing
Afterwards, the first shutdown signal is generated；And after receiving the second timing reset signal, the time of the second timing is reset, or terminate
Second timing；
First automatic shutdown circuitry, for after receiving the first shutdown signal, closing gas valve door.
3. the apparatus according to claim 1, which is characterized in that further include: the first trigger module or the second trigger module；
First trigger module is positioned close on the position of gas-fired equipment；
First trigger module, for when detecting does not have target in pre-determined distance around gas-fired equipment, generating the first triggering letter
Number, so that the first timer starts the first timing；
Second trigger module, for the second trigger signal being generated, so that the first timer starts the first meter when manually being triggered
When.
4. the apparatus of claim 2, which is characterized in that further include: third trigger module or the 4th trigger module；
The third trigger module is positioned close on the position of first alarm module；
Third trigger module, for detecting that there are when target, generate third triggering letter in pre-determined distance around gas-fired equipment
Number, so that human body induction module generates the second timing reset signal；
4th trigger module, for generating the 4th trigger signal when manually being triggered, so that human body induction module generates second
Timing reset signal.
5. the apparatus according to claim 1, which is characterized in that further include: smoke sensing module, the second alarm module,
Second timer and the second automatic shutdown circuitry；
The smoke sensing module generates for detecting the smog value of gas-fired equipment, and when smog value is greater than preset threshold
Two alarm signals；
Second alarm module, for working after receiving second alarm signal；
Second timer reaches the predetermined time for after generating the second alarm signal, starting third timing, and in timing
Afterwards, the second shutdown signal is generated；And after receiving third timing reset signal, the time of third timing is reset, or terminate
Third timing；
Second automatic shutdown circuitry, for after receiving the second shutdown signal, closing gas valve door.
6. device according to claim 5, which is characterized in that further include: the 5th trigger module；
5th trigger module, for generating the 5th trigger signal when manually being triggered, so that the second timer generates third meter
When reset signal.
7. the apparatus of claim 2, which is characterized in that first automatic shutdown circuitry is further used for connecing
When receiving first shutdown signal, pass through mechanical arm closing gas valve door.
8. device according to claim 5, which is characterized in that second automatic shutdown circuitry is further used for connecing
When receiving second shutdown signal, pass through mechanical arm closing gas valve door.
9. the apparatus of claim 2, which is characterized in that further include: the first wireless communication module；Described first is wireless
Communication module include in the first wireless communication unit, the second wireless communication unit and third wireless communication unit any one or
It is multiple:
First wireless communication unit, for sending alarm signal to scheduled network-side after receiving the first alarm signal
Breath；
Second wireless communication unit, for after receiving the first shutdown signal, sending to scheduled network-side to indicate combustion
The first notification that gas equipment is turned off；
The third wireless communication unit, for after the signal for receiving first the first timing of timer expiration, to scheduled
Network-side sends the second notification for indicating that warning releases.
10. device according to claim 5, which is characterized in that further include: the second wireless communication module；Second nothing
Line communication module include the 4th wireless communication unit, the 5th wireless communication unit and the 6th wireless communication unit any one or
It is multiple:
4th wireless communication unit, for sending alarm signal to scheduled network-side after receiving the second alarm signal
Breath；
5th wireless communication unit, for after receiving the second shutdown signal, sending to scheduled network-side to indicate combustion
The third notification that gas equipment is turned off；
6th wireless communication unit, by after receiving third timing reset signal or based on the second timer expiration third
When signal after, to scheduled network-side send indicate warning release the 4th notification.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260456.1U CN208506948U (en) | 2018-08-06 | 2018-08-06 | A kind of gas burner safety controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821260456.1U CN208506948U (en) | 2018-08-06 | 2018-08-06 | A kind of gas burner safety controller |
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| CN208506948U true CN208506948U (en) | 2019-02-15 |
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| CN201821260456.1U Expired - Fee Related CN208506948U (en) | 2018-08-06 | 2018-08-06 | A kind of gas burner safety controller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107923A (en) * | 2019-04-26 | 2019-08-09 | 无锡矽瑞微电子股份有限公司 | Burn kitchen range |
| CN111476978A (en) * | 2020-03-31 | 2020-07-31 | 王立山 | Intelligent dry-burning prevention system and method for kitchen gas cooker |
| CN112255694A (en) * | 2020-09-14 | 2021-01-22 | 吴年良 | Identification security method and device |
| CN114005254A (en) * | 2021-10-21 | 2022-02-01 | 珠海格力电器股份有限公司 | Gas closing reminding method, device and equipment, electronic equipment and storage medium |
| CN114387763A (en) * | 2022-01-21 | 2022-04-22 | 重庆信驰传感技术有限公司 | Gas cutting alarm with flow, pressure, temperature and human body perception |
-
2018
- 2018-08-06 CN CN201821260456.1U patent/CN208506948U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107923A (en) * | 2019-04-26 | 2019-08-09 | 无锡矽瑞微电子股份有限公司 | Burn kitchen range |
| CN111476978A (en) * | 2020-03-31 | 2020-07-31 | 王立山 | Intelligent dry-burning prevention system and method for kitchen gas cooker |
| CN112255694A (en) * | 2020-09-14 | 2021-01-22 | 吴年良 | Identification security method and device |
| CN114005254A (en) * | 2021-10-21 | 2022-02-01 | 珠海格力电器股份有限公司 | Gas closing reminding method, device and equipment, electronic equipment and storage medium |
| CN114387763A (en) * | 2022-01-21 | 2022-04-22 | 重庆信驰传感技术有限公司 | Gas cutting alarm with flow, pressure, temperature and human body perception |
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