CN205156957U - Dry burning resistant alarm device - Google Patents
Dry burning resistant alarm device Download PDFInfo
- Publication number
- CN205156957U CN205156957U CN201520894865.7U CN201520894865U CN205156957U CN 205156957 U CN205156957 U CN 205156957U CN 201520894865 U CN201520894865 U CN 201520894865U CN 205156957 U CN205156957 U CN 205156957U
- Authority
- CN
- China
- Prior art keywords
- sensor
- alarm device
- dry heating
- preventing alarm
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 5
- 239000004964 aerogel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009841 combustion method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a dry burning resistant alarm device, the holistic shape of the device is the circular cone form, metal casing that it set gradually in extremely outside including, insulating layer and control circuit, the last sensor that is provided with of metal casing to this sensor is connected with the control circuit electricity, the beneficial effects of the utility model are that: under the circumstances that is not changing present gas cooking utensils, judge a pot interior circumstances through water level and temperature are dual, can accurately carry out the dry combustion method warning.
Description
Technical field
The utility model relates to gas-cooker Intelligent dry-combustion-proof warning device technical field, is specifically related to a kind of dry heating preventing alarm device.
Background technology
In daily life, people always like cooking while the thing doing other (such as, see TV or play mobile phone etc.), but often people are when seeing TV or object for appreciation mobile phone is too wholwe-hearted, can forget and also boil meal inside kitchen, result causes dryouting a pot phenomenon, seriously even can initiation fire potential safety hazard, show according to fire-fighting statistics, in the fire safety evaluating accident in the whole nation, have that to exceed half be all that fiery residence occurs house, and often the fiery residence great majority that occur of house all close fire because resident forgets, cause with gas is improper.
At present, existing indivedual producer is proposed automatic dry-combustion-proof gas-cooker, but expensive, and user must give up the gas-cooker used now, and buys the gas-cooker with burning prevention function.
Utility model content
The utility model overcomes automatic dry-combustion-proof gas-cooker in prior art and there is the high deficiency such as grade of price, provides a kind of user of allowing not need to change, reequip the dry heating preventing alarm device that existing gas-cooker can realize dry heating preventing alarm function.
For achieving the above object, the utility model is by the following technical solutions:
A kind of dry heating preventing alarm device, the shape of this device entirety is cone shape, and it comprises the metal shell set gradually from outside to inside, thermofin and control circuit, and described metal shell is provided with sensor, and this sensor is electrically connected with control circuit.
Further technical scheme is, described metal shell is made up of base and upper cover, and described upper cover is arranged on the top of base, and upper cover and base junction are provided with packing washer.
Further technical scheme is, described sensor is four, and one of them sensor is arranged on tops, and other three sensors are installed on base, and three sensors are uniformly distributed along Base edge.
Further technical scheme is, described sensor is level sensor and temperature sensor.
Further technical scheme is, described thermofin is micro-nano thermal insulation board or aerogel blanket.
Further technical scheme is, described control circuit is made up of power supply, data processing module and data transmission module, and described data processing module is electrically connected with sensor, power supply and data transmission module respectively.
Further technical scheme is, described data processing module is single-chip microcomputer.
Further technical scheme is, described data transmission module is bluetooth or Wifi transparent transmission module.
In the technical program, level sensor and temperature sensor are set on this device metal shell, be electrically connected with level sensor and temperature sensor by arranging control circuit simultaneously, in use only need this device to put into pot to stew together with food and boil, at this moment data processing module can detect the changing value of water level in pot and temperature in time by level sensor and temperature sensor, when level sensor and temperature sensor detect that the water level in pot and temperature exceed the value pre-set, data processing module will send warning message, and by signal transmission module, warning message is passed to the mobile phone of user's use, the state of the at this moment inherent dry combustion method of reminding user pot, user is allowed to be closed by gas-cooker in time, avoid hidden danger is installed.
Compared with prior art, the beneficial effects of the utility model are:
When not changing existing gas kitchen ranges, judging situation in pot by water level and temperature dual, dry combustion method warning can be carried out exactly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dry heating preventing alarm device of a kind of embodiment of the utility model.
Fig. 2 is the circuit theory diagrams of control circuit in Fig. 1.
As shown in the figure, wherein corresponding Reference numeral name is called:
10 control circuits, 12 power supplys, 13 data processing modules, 14 signal transmission modules, 20 thermofins, 31 upper covers, 32 bases, 40 packing washers, 50 sensors.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
A kind of dry heating preventing alarm device as shown in Figure 1, the shape of this device entirety is cone shape, it comprises the metal shell set gradually from outside to inside, thermofin 20 and control circuit 10, metal shell is provided with sensor 50, and this sensor 50 is electrically connected with control circuit 10, metal shell is made up of base 32 and upper cover 31, upper cover 31 is arranged on the top of base 32, upper cover 31 and base 32 junction are provided with packing washer 40, by arranging packing washer 40 in the present embodiment, thus this device sealing can be improved, avoid having water in this device busy process to enter, damage is caused to control circuit 10.
In order to improve the accuracy detecting data, the preferred technical scheme of the present embodiment is, sensor 50 is four, one of them sensor 50 is arranged on upper cover 31 top, other three sensors 50 are installed on base 32, and three sensors 50 are uniformly distributed along base 32 edge, and sensor 50 is level sensor and temperature sensor.
In order to stop the heat damages control circuit in pot, the preferred technical scheme of the present embodiment is, thermofin 20 is micro-nano thermal insulation board or aerogel blanket.
As shown in Figure 2, control circuit 10 in the present embodiment is specific as follows, control circuit 10 is made up of power supply 12, data processing module 13 and data transmission module 14, data processing module 13 is electrically connected with sensor 50, power supply 12 and data transmission module 14 respectively, preferably, data processing module 13 is single-chip microcomputer, and data transmission module 14 is bluetooth or Wifi transparent transmission module.
The principle of work of this device is as follows:
First this device is put into pot together with food stew boil, user can be made like this need not to change gas-cooker and to carry out dry combustion method warning exactly with regard to realizing, the initial value of a water level and temperature is set by data processing module 13, then the detection signal of data processing module 13 real-time reception cooling-water temperature sensor and temperature sensor, and judge whether the initial value that reaches, when detection signal reaches initial value, (initial value set in the present embodiment is, four level sensor test datas are anhydrous, in four temperature sensors, wherein the test data of three reaches 120 DEG C, ), this data processing module 13 will send warning message to signal transmission module 14, this warning message is just sent to the terminal of user's use (such as by signal transmission module 14, mobile phone), then the water in reminding user pot dryouies, user is allowed to close gas-cooker in time, thus avoid potential safety hazard.
Above embodiment is described in detail to essence of the present utility model; but can not limit protection domain of the present utility model; apparently; under enlightenment of the present utility model; the art those of ordinary skill can also carry out many improvement and modification; it should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (8)
1. a dry heating preventing alarm device, it is characterized in that, the shape of this device entirety is cone shape, it comprises the metal shell set gradually from outside to inside, thermofin (20) and control circuit (10), described metal shell is provided with sensor (50), and this sensor (50) is electrically connected with control circuit (10).
2. dry heating preventing alarm device according to claim 1, it is characterized in that, described metal shell is made up of base (32) and upper cover (31), described upper cover (31) is arranged on the top of base (32), and upper cover (31) and base (32) junction are provided with packing washer (40).
3. dry heating preventing alarm device according to claim 2, it is characterized in that, described sensor (50) is four, one of them sensor (50) is arranged on upper cover (31) top, other three sensors (50) are installed on base (32), and three sensors (50) are uniformly distributed along base (32) edge.
4. the dry heating preventing alarm device according to claim 1 or 3, is characterized in that, described sensor (50) is level sensor and temperature sensor.
5. dry heating preventing alarm device according to claim 1, is characterized in that, described thermofin (20) is micro-nano thermal insulation board or aerogel blanket.
6. dry heating preventing alarm device according to claim 1, it is characterized in that, described control circuit (10) is made up of power supply (12), data processing module (13) and data transmission module (14), and described data processing module (13) is electrically connected with sensor (50), power supply (12) and data transmission module (14) respectively.
7. dry heating preventing alarm device according to claim 6, is characterized in that, described data processing module (13) is single-chip microcomputer.
8. dry heating preventing alarm device according to claim 6, is characterized in that, described data transmission module (14) is bluetooth or Wifi transparent transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894865.7U CN205156957U (en) | 2015-11-11 | 2015-11-11 | Dry burning resistant alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894865.7U CN205156957U (en) | 2015-11-11 | 2015-11-11 | Dry burning resistant alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156957U true CN205156957U (en) | 2016-04-13 |
Family
ID=55692640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894865.7U Expired - Fee Related CN205156957U (en) | 2015-11-11 | 2015-11-11 | Dry burning resistant alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094686A (en) * | 2016-07-13 | 2016-11-09 | 广州视源电子科技股份有限公司 | The burnt method of prevention and control food, Apparatus and system |
| CN111174242A (en) * | 2020-01-10 | 2020-05-19 | 珠海格力电器股份有限公司 | Gas adjusting method, adjusting device and control system |
-
2015
- 2015-11-11 CN CN201520894865.7U patent/CN205156957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094686A (en) * | 2016-07-13 | 2016-11-09 | 广州视源电子科技股份有限公司 | The burnt method of prevention and control food, Apparatus and system |
| CN111174242A (en) * | 2020-01-10 | 2020-05-19 | 珠海格力电器股份有限公司 | Gas adjusting method, adjusting device and control system |
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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 |
Granted publication date: 20160413 |