CN205641021U - System of being burned is prevented to intelligence - Google Patents
System of being burned is prevented to intelligence Download PDFInfo
- Publication number
- CN205641021U CN205641021U CN201620305273.1U CN201620305273U CN205641021U CN 205641021 U CN205641021 U CN 205641021U CN 201620305273 U CN201620305273 U CN 201620305273U CN 205641021 U CN205641021 U CN 205641021U
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- burned
- gas
- induction apparatus
- controller
- cooker
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Abstract
The utility model discloses a system of being burned is prevented to intelligence, include from putting out protection device, put out protection device certainly and set up in the gas -cooker flame detector and put out the valve certainly, the flame detector with form control circuit from putting out valve circuit connection, control circuit and controller circuit connection put out the valve certainly and open and close in step with the related realization of fuel switch of gas -cooker, fuel switch is connected to on the gas pipeline, the controller is burnt object inductor and moving object inductor circuit connection with temperature sensor, quilt respectively, and temperature sensor and quilt burn the object inductor and set up the combustor inner circle at the gas -cooker, and the moving object inductor is installed on gas -cooker or smoke ventilator, the controller with temperature sensor, the quilt burns the object inductor and the communication of moving object inductor is connected, the utility model discloses be convenient for reform transform, installation cost is low, can effectively avoid the conflagration that is burned and causes by being burned, can in time cut off the air supply under the unmanned condition, the security height.
Description
Technical field
This utility model relates to a kind of kitchen range preventer, specifically a kind of anti-system of being burned of intelligence.
Background technology
Gas-cooker is indispensable kitchen articles in daily life, and its safety in utilization is always the problem that people pay close attention to；Traditional gas-cooker only has the function of burnt gas switch igniting, and structure is relatively easy, but potential safety hazard is relatively big, often occurs that people closes the situation of combustion gas, the serious generation by causing the security incidents such as poisoning, fire the most in time after leaving；In order to improve the security performance of gas-cooker, there has been proposed combustion gas self-extinguishment protection device, the meeting automatic self-closing gas stove source of the gas when accident extinguishment of gas stove, it is ensured that the safety of user；Although combustion gas self-extinguishment protection device improves the safety in utilization of gas-cooker to a certain extent; but its defencive function is limited; can not effectively prevent the dry combustion method problem caused because surprisingly causing gas-cooker unmanned; people usually can forget to close gas-cooker and cause boilers from drying burning; there is serious potential safety hazard in dry combustion method; the lighter causes is burned, and food and pan damage, and severe one can breaking out of fire accident even casualties.
In order to improve the usage safety performance of gas-cooker further; avoid boilers from drying burning that the situation be burned or damage occurs; unmanned anti-dry protection device arises at the historic moment; existing anti-dry technology mainly has following several scheme: first; fuel gas supply time switch is set; by rotary switc, service life is set；Second, temperature sensor is set, utilizes temperature sensor to detect pan temperature, thus judge whether dry combustion method；3rd, utilize weight sensor to pass through the change of perception pan weight and determine whether dry combustion method；But the first is actively regulation, regulates and improper still can cause dry combustion method；The second hands pan material and shape impact are relatively big, there is erroneous judgement situation；The third is owing to cooking the difference of maneuver, and the weight change moment exists, and therefore erroneous judgement probability is big and the most unchanged for then realizing dry burning protection function during dry-fire condition；The gas-cooker of prior art the most directly can be lighted a fire, and owing to there will be inevitable maloperation, can also be turned on fire, therefore cannot accomplish the most pre-anti-dry in the case of not having pot；Although the anti-dry protection device of prior art can set time in auto extinguishing, but also can exist dry combustion method cause danger situation, the dry combustion method off before shutdown of the most domestic oil product causes high oil temperature to cause the hidden danger of fire.
In sum, existing gas-cooker anti-dry scheme all exists that the scope of application is little, cost is high, be not easy to the combustion gas in prior art carries out transforming, judging the problem that probability is big by accident morning；In the urgent need to proposing a kind of simple and effective anti-system of being burned of intelligence.
Utility model content
The purpose of this utility model be to provide a kind of transform convenient, replacement cost is low, dry combustion method False Rate is low, safe to use, can effectively prevent the anti-system of being burned of intelligence of the phenomenon of being burned caused because of dry combustion method, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
The anti-system of being burned of a kind of intelligence, including controller, temperature sensor, object to be burned body induction apparatus, mobile object induction apparatus and self-extinguishment protection device；Described self-extinguishment protection device is arranged in gas-cooker, and self-extinguishment protection device includes flame detector and self-extinguishment valve；Described flame detector is connected formation and controls loop with self-extinguishment valve circuit, controls loop and is connected with controller circuitry, and self-extinguishment valve associates with the burnt gas switch of gas-cooker and realizes synchronous opening/closing, and burnt gas switch is connected on fuel gas pipeline；Described controller is connected with temperature sensor, object to be burned body induction apparatus and mobile object inductor circuit respectively, temperature sensor and object to be burned body induction apparatus are arranged on the burner inner ring of gas-cooker, and mobile object induction apparatus is arranged on outer edge or the lower edge of smoke exhaust ventilator outer wall of gas-cooker upper surface；Described controller is connected with temperature sensor, object to be burned body induction apparatus and mobile object induction apparatus communication.
As further program of the utility model: described control loop and controller use parallel circuit to be connected, and controller and flame detector are connected with self-extinguishment valve with the control circuit of " logic or ".
As this utility model further scheme: described mobile object induction apparatus is set to one or more.
As this utility model further scheme: be provided with control module, remote alarms module, timing module, reception of wireless signals module and wireless signal transmitting module in described controller, control module is by reception of wireless signals module and temperature sensor, object to be burned body induction apparatus and mobile object induction apparatus, and remote alarms module is connected with remote-end alarm device talk by wireless signal transmitting module.
As this utility model further scheme: described remote-end alarm equipment is one or more in audible-visual annunciator, handheld communication devices, network communication equipment.
As this utility model further scheme: described object to be burned body induction apparatus is one or more in range sensor, microwave sensor, electric field induction device, infrared inductor and photoelectric sensor.
As this utility model further scheme: described mobile object induction apparatus is one or more in microwave sensor, electric field induction device, infrared inductor and photoelectric sensor.
Compared with prior art; the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design; on the basis of there is traditional self-extinguishment defencive function; by installing object to be burned body induction apparatus on the burner; all kinds of maloperations of child, old man etc. can be stopped; in the case of there is no pot; object to be burned body induction apparatus transmission induction information is to controller; control self-extinguishment valve closing; the burnt gas switch of gas-cooker resets; ensure that gas-cooker is beaten missing of ignition in the case of not having pan, it is to avoid the potential danger caused because of maloperation；By installing mobile object induction apparatus on gas-cooker or smoke exhaust ventilator, can detect whether have mobile object near the kitchen range top, when can't detect mobile object within the setting time, reactor feeds back to controller, control to close burnt gas switch, can realize in the case of nobody the burning prevention function of kitchen tools on the kitchen range top；Additionally, owing to people tend not to accurately grasp cooking time, the burnout time set often is not suitable for actual cooking time, in so will also result in pot, food is charred or the risk of high oil temperature initiation fire in pot, arranges temperature sensor on the burner, when temperature sensor detects abnormal temperature in this utility model, feed back information to controller, cut off combustion gas in real time, prevent be burned phenomenon and dry combustion method risk, improve safety in utilization；This utility model is by simply reequiping on existing gas-cooker, it is simple to transformation, and installation cost is low, the generation of phenomenon of being burned can be prevented effectively from, being prevented effectively from by the caused fire that is burned, can cut off source of the gas in time in the case of unmanned, usage safety performance is greatly improved.
Accompanying drawing explanation
Fig. 1 is this utility model circuit connection structure schematic diagram.
Fig. 2 is external structure schematic diagram of the present utility model.
Fig. 3 is operation principle schematic diagram of the present utility model.
Wherein, 1-burner；2-fuel gas pipeline；3-burnt gas switch；4-self-extinguishment valve；5-controls loop；6-flame detector；7-controller；8-temperature sensor；9-object to be burned body induction apparatus；10-mobile object induction apparatus；11-remote-end alarm equipment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1～3, in this utility model embodiment, the anti-system of being burned of a kind of intelligence, including controller 7, temperature sensor 8, object to be burned body induction apparatus 9, mobile object induction apparatus 10 and self-extinguishment protection device；Described self-extinguishment protection device is arranged in gas-cooker; self-extinguishment protection device includes flame detector 6 and self-extinguishment valve 4; flame detector 6 is connected formation and controls loop 5 with self-extinguishment valve 4 circuit; controlling loop 5 uses parallel circuit to be connected with controller 7; and controller 7 and flame detector 6 are connected with self-extinguishment valve 4 with the control circuit of " logic or "; self-extinguishment valve 5 associates with the burnt gas switch 3 of gas-cooker and realizes synchronous opening/closing, and burnt gas switch 3 is connected on fuel gas pipeline 2；Described controller 7 is connected with temperature sensor 8, object to be burned body induction apparatus 9 and mobile object induction apparatus 10 circuit respectively, temperature sensor 8 and object to be burned body induction apparatus 9 are arranged on burner 1 inner ring of gas-cooker, mobile object induction apparatus 10 is set to one or more, and mobile object induction apparatus 10 is arranged on outer edge or the lower edge of smoke exhaust ventilator outer wall of gas-cooker upper surface；Control module, remote alarms module, timing module, reception of wireless signals module and wireless signal transmitting module it is provided with in described controller 7, control module is connected with temperature sensor 8, object to be burned body induction apparatus 9 and mobile object induction apparatus 10 communication by reception of wireless signals module, remote alarms module is connected with remote-end alarm equipment 11 communication by wireless signal transmitting module, and remote-end alarm equipment 11 is one or more in audible-visual annunciator, handheld communication devices, network communication equipment；Described object to be burned body induction apparatus 9 is one or more in range sensor, microwave sensor, electric field induction device, infrared inductor and photoelectric sensor, and mobile object induction apparatus 10 is one or more in microwave sensor, electric field induction device, infrared inductor and photoelectric sensor.
Operation principle of the present utility model is: when the burnt gas switch 3 opening gas-cooker; the self-extinguishment protection device of gas-cooker and related sensor and induction apparatus are opened; flame detector 6 detects the thermal source of burner 1; flame detector 6 and controller 7 control self-extinguishment valve 4 and are held open; when flame detector 6 does not detects thermal source; self-extinguishment valve 4 is closed, and burnt gas switch 3 resets；Meanwhile, whether the upper end of object to be burned body induction apparatus 9 induction burner 1 has pan etc., if there is no pan, then transmission induction information is to controller 7, control self-extinguishment valve 4 to close, the burnt gas switch 3 of gas-cooker resets, it is ensured that in the case of not having pan, gas-cooker is beaten missing of ignition, prevents child's maloperation；When object to be burned body induction apparatus 9 senses and is placed with pan on burner 1, then transmission induction information is to controller 7, self-extinguishment valve 4, temperature sensor 8 and mobile object induction apparatus 10 are constantly in opening, whether mobile object induction apparatus 10 senses has personnel activity before gas-cooker, do not have personnel activity then can control self-extinguishment valve 4 by controller 7 in Preset Time and close gas-cooker, and utilize remote alarms module to send warning information to remote-end alarm equipment 11 by wireless signal transmitting module；It is provided with time module in controller 7 of the present utility model, gas-cooker can be set according to made vegetable and be automatically switched off the time, the report of corresponding voice can be sent during the adjustment time, time setting can be before opening combustion gas, can also be after opening combustion gas, time module arranges external time and sets button and display, also or use intelligent handheld device to carry out time setting and regulation, when restarting gas-cooker, time module automatically resets every time；When setting the auto extinguishing time, during not flame-out, still the potential danger that dry combustion method is burned can be produced, dangerous in order to tackle this, temperature inductor 8 is set on burner 1, temperature inductor 8 senses when temperature anomaly raises, and feedback information to controller 7 closes self-extinguishment valve 7 in real time, and burnt gas switch 3 resets.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (8)
1. the anti-system of being burned of intelligence, including controller (7), object to be burned body induction apparatus (9), mobile object induction apparatus (10) and from
Put out protection device；Described self-extinguishment protection device is arranged in gas-cooker, and self-extinguishment protection device includes flame detector (6) and self-extinguishment valve (4)；
It is characterized in that: described flame detector (6) is connected formation and controls loop (5) with self-extinguishment valve (4) circuit, control loop (5) and control
Device processed (7) circuit connects, and self-extinguishment valve (5) associates with the burnt gas switch (3) of gas-cooker and realizes synchronous opening/closing, and burnt gas switch (3) connects
On fuel gas pipeline (2)；Described controller (7) is connected with object to be burned body induction apparatus (9) and mobile object induction apparatus (10) circuit respectively,
Object to be burned body induction apparatus (9) is arranged on burner (1) inner ring of gas-cooker, and mobile object induction apparatus (10) is arranged on gas-cooker upper surface
Outer edge or the lower edge of smoke exhaust ventilator outer wall；Described controller (7) and object to be burned body induction apparatus (9) and mobile object induction apparatus (10)
Communication connects, and controller (7) is connected with remote-end alarm equipment (11).
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that described control loop (5) uses also with controller (7)
Connection circuit connects, and controller (7) and flame detector (6) are connected with self-extinguishment valve (4) with the control circuit of " logic or ".
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that described mobile object induction apparatus (10) be set to one or
More than one.
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that described burner is additionally provided with temperature sensor on (1)
(8), temperature sensor (8) is connected with controller (7) communication.
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that be provided with control module, remote in described controller (7)
Journey alarm module, timing module, reception of wireless signals module and wireless signal transmitting module, control module passes through reception of wireless signals module and quilt
Burning object inductor (9) and mobile object induction apparatus (10), remote alarms module is by wireless signal transmitting module and remote-end alarm equipment
(11) communication connects.
The anti-system of being burned of intelligence the most according to claim 5, it is characterised in that described remote-end alarm equipment (11) be audible-visual annunciator,
One or more in handheld communication devices, network communication equipment.
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that described object to be burned body induction apparatus (9) be range sensor,
One or more in microwave sensor, electric field induction device, infrared inductor and photoelectric sensor.
The anti-system of being burned of intelligence the most according to claim 1, it is characterised in that described mobile object induction apparatus (10) be microwave sensor,
One or more in electric field induction device, infrared inductor and photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305273.1U CN205641021U (en) | 2016-04-14 | 2016-04-14 | System of being burned is prevented to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305273.1U CN205641021U (en) | 2016-04-14 | 2016-04-14 | System of being burned is prevented to intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641021U true CN205641021U (en) | 2016-10-12 |
Family
ID=57064977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305273.1U Expired - Fee Related CN205641021U (en) | 2016-04-14 | 2016-04-14 | System of being burned is prevented to intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504524A (en) * | 2017-09-08 | 2017-12-22 | 珠海格力电器股份有限公司 | Processing method, device, processor and the lampblack absorber of gas-cooker abnormal work |
| CN111121100A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Method for preventing fried dish from being burnt |
-
2016
- 2016-04-14 CN CN201620305273.1U patent/CN205641021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504524A (en) * | 2017-09-08 | 2017-12-22 | 珠海格力电器股份有限公司 | Processing method, device, processor and the lampblack absorber of gas-cooker abnormal work |
| CN111121100A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Method for preventing fried dish from being burnt |
| CN111121100B (en) * | 2018-10-30 | 2021-10-12 | 宁波方太厨具有限公司 | Method for preventing fried dish from being burnt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170414 |