CN208504469U - Device and gas-cooker for the detection of gas-cooker thermic load value - Google Patents
Device and gas-cooker for the detection of gas-cooker thermic load value Download PDFInfo
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- CN208504469U CN208504469U CN201821007076.7U CN201821007076U CN208504469U CN 208504469 U CN208504469 U CN 208504469U CN 201821007076 U CN201821007076 U CN 201821007076U CN 208504469 U CN208504469 U CN 208504469U
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- cooker
- delivering pipeline
- temperature sensor
- pressure
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Abstract
The utility model relates to kitchen utensils fields, disclose a kind of device and gas-cooker for the detection of gas-cooker thermic load value, described device includes flow detector, temperature sensor, pressure sensor and controller, wherein the flow detector, temperature sensor and pressure sensor are mounted on the air delivering pipeline of gas-cooker, the flow detector is used to detect the flow of combustion gas in the air delivering pipeline, the temperature sensor is used to detect the temperature of combustion gas in the air delivering pipeline, and the pressure sensor is used to detect the pressure of combustion gas in the air delivering pipeline；And the controller is electrically connected with the flow detector, temperature sensor and pressure sensor respectively, for calculating the thermic load value of the gas-cooker according to the flow, temperature and pressure.Through the above technical solutions, the thermic load value of gas-cooker can be calculated by detecting flow, the temperature and pressure data of combustion gas, so that the thermic load value precision being calculated is higher.
Description
Technical field
The utility model relates to kitchen utensils fields, and in particular, to a kind of dress for the detection of gas-cooker thermic load value
It sets and gas-cooker.
Background technique
As the technology of gas cooker develops, people increasingly focus on the facilitation that gas cooker uses.In the relevant technologies
In, the gas-cooker with thermic load (i.e. firepower) detection function can carry out more accurately firepower adjusting, to adapt to different
Application scenarios (such as prepare food, Baoshang etc.).
Authorization Notice No. is the Chinese utility model patent " one of CN203671669U (application No. is 201320647027.0)
Kind gas cooker firepower display device " one kind is disclosed by detection plug valve rotation, and electric signal is converted into carry out firepower
The technical solution of detection.However, the technical solution only relies on the rotation of detection plug valve to judge firepower size, therefore cannot be quasi-
Practical firepower size is really obtained, detection precision is low.It can be seen that the technical solution of existing detection gas-cooker thermic load is accurate
Spend it is not high enough, to affect user experience.
Utility model content
At least to be partially solved the above-mentioned problems in the prior art, the purpose of the utility model is to provide a kind of use
In the device and gas-cooker of the detection of gas-cooker thermic load value.
To achieve the goals above, the utility model provides a kind of device for the detection of gas-cooker thermic load value, described
Gas-cooker includes air delivering pipeline, and described device includes flow detector, temperature sensor, pressure sensor and controller, wherein
The flow detector, temperature sensor and pressure sensor are mounted on the air delivering pipeline, and the flow detector is used for
The flow of combustion gas in the air delivering pipeline is detected, the temperature sensor is used to detect the temperature of combustion gas in the air delivering pipeline,
The pressure sensor is used to detect the pressure of combustion gas in the air delivering pipeline；And the controller is examined with the flow respectively
Instrument, temperature sensor and pressure sensor electric connection are surveyed, for calculating the gas-cooker according to the flow, temperature and pressure
Thermic load value.
Optionally, the temperature sensor includes the first helicitic texture, and the temperature sensor passes through first screw thread
Structure is connect with the air delivering pipeline.
Optionally, the flow detector includes the second helicitic texture, and the flow detector passes through second screw thread
Structure is connect with the air delivering pipeline.
Optionally, the pressure sensor includes screw and screw hole, and the screw passes through the screw hole for the pressure
Force snesor is connect with the air delivering pipeline.
Optionally, described device further includes display module, is electrically connected with the controller.
Correspondingly, the utility model also provides a kind of gas-cooker, and the gas-cooker includes: air delivering pipeline；And it is above-mentioned
Device for the detection of gas-cooker thermic load value.
Optionally, the air delivering pipeline includes tube body and the fixed column that is arranged on the outer surface of the tube body, described solid
Fixed column is connect with the temperature sensor.
Optionally, the fixed column includes third helicitic texture, and the third helicitic texture can be with the temperature sensing
First helicitic texture of device cooperates so that the temperature sensor to be connect with the fixed column.
Optionally, the air delivering pipeline includes tube body and the mounting hole that is arranged on the tube body, the mounting hole and institute
Tube body connection is stated, the flow detector is connect by the mounting hole with the tube body.
Optionally, the mounting hole includes the 4th helicitic texture, and the 4th helicitic texture can be with the flow detection
Second helicitic texture of instrument is matched so that the flow detector to be connect by the mounting hole with the tube body.
Optionally, the air delivering pipeline includes tube body and the air pressure sense channel being connected to the tube body, the air pressure inspection
It surveys channel and connects the tube body and the pressure sensor.
Optionally, the air pressure sense channel includes threaded hole, and the threaded hole can be with the spiral shell of the pressure sensor
Nail is matched so that the pressure sensor to be connect with the air pressure sense channel.
Optionally, the gas-cooker further includes sealing ring, for the pressure sensor and the air pressure sense channel
Junction be sealed.
Optionally, the tube body includes air inlet pipe and/or valve component.
Through the above technical solutions, gas-cooker can be calculated by detecting flow, the temperature and pressure data of combustion gas
Thermic load value, so that the thermic load value precision being calculated is higher.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the block diagram for the gas-cooker that a kind of embodiment of the utility model provides；
Fig. 2 is the installation exploded view for the gas-cooker that a kind of optional embodiment of the utility model provides；
Fig. 3 is the top view for the gas-cooker that a kind of optional embodiment of the utility model provides；
Fig. 4 is the frame for the device for the detection of gas-cooker thermic load value that a kind of optional embodiment of the utility model provides
Figure；And
Fig. 5 is the perspective view for the gas-cooker with display module that a kind of optional embodiment of the utility model provides.
Description of symbols
10 air delivering pipeline, 20 flow detector
30 temperature sensor, 40 pressure sensor
50 controller, 60 display module
11 air inlet pipe, 12 valve component
13 fixed column, 14 mounting hole
15 air pressure sense channel, 41 screw
42 sealing ring, 100 gas-cooker
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1 is the block diagram for the gas-cooker that a kind of embodiment of the utility model provides.As shown in Figure 1, the utility model is real
The mode of applying provides a kind of device for the detection of gas-cooker thermic load value.Wherein, gas-cooker 100 may include air delivering pipeline 10,
For device for the detection of gas-cooker thermic load value as shown in figure 1 shown in dotted line frame, this is used for the device of gas-cooker thermic load value detection
It may include flow detector 20, temperature sensor 30, pressure sensor 40 and controller 50.Wherein flow detector 20, temperature
Degree sensor 30, pressure sensor 40 are mounted on the air delivering pipeline 10 of gas-cooker, and flow detector 20 is for detecting appendix
The flow of combustion gas in road 10, temperature sensor 30 are used to detect the temperature of combustion gas in air delivering pipeline 10, and pressure sensor 40 is used for
Detect the pressure of combustion gas 10 in air delivering pipeline.Controller 50 respectively with flow detector 20, temperature sensor 30 and pressure sensing
Device 40 is electrically connected, the combustion gas that flow, the temperature sensor 30 of the combustion gas for being detected according to flow detector 20 detect
The thermic load value of the calculation of pressure gas-cooker of combustion gas that detects of temperature and pressure sensor 40.
Wherein, air delivering pipeline 10 may include tube body, and in alternate embodiments, which can be by the air inlet of gas-cooker
Pipe and valve component composition.The type of flow detector 20 can be for example including turbine flowmeter, vortex-shedding meter, supersonic flow
Meter etc..The type of pressure sensor 40 can be for example including gas pressure sensor, such as commonly has varistor
Gas pressure sensor etc..The type of temperature sensing 30 can be passed for example including contact type temperature sensor or non-contact temperature
Sensor, wherein contact type temperature sensor can for example including pressure-type thermometer, resistance thermometer, compensation by thermistor,
Thermoelectric thermometer, bimetallic thermometer and glass liquid thermometer etc., non-contact temperature sensor can be for example including
Leucoscope, radiant-energy thermometer and two-color thermometer etc..Controller 50 can be, for example, single-chip microcontroller, chip, processor or collection
At circuit etc..In addition, the relationship between the flow of combustion gas, temperature and pressure and gas-cooker thermic load value is those skilled in the art
Known, details are not described herein again.
In this way, the device described in present embodiment for the detection of gas-cooker thermic load value can pass through the stream of detection combustion gas
Amount, temperature and pressure data calculate the thermic load value of gas-cooker, so that the thermic load value precision being calculated is higher.
Fig. 2 is the installation exploded view for the gas-cooker that a kind of optional embodiment of the utility model provides.As shown in Fig. 2, this
A kind of embodiment of utility model provides a kind of gas-cooker, which includes that air delivering pipeline 10 and the above-mentioned gas-cooker heat that is used for are born
The device of charge values detection.
In a kind of optional embodiment of the utility model, air delivering pipeline 10 includes tube body, which includes air inlet pipe 11
With valve component 12, fixed column 13 is installed on the outer surface of air inlet pipe 11, fixed column 13 for example can weld and be bonded in into
On tracheae 11, temperature sensor 30 is fixedly connected in air inlet pipe 11 by connecting with fixed column 13, the temperature sensor
30 for example, threaded connection, interference can connect or snap connection with the connection type of fixed column 13.May be used also in air inlet pipe 11
Mounting hole 14 is arranged, which can be for example positioned at the side of air inlet pipe 11, and flow detector 20 can pass through installation
Hole 14 connect with air inlet pipe 11 and detects the flow of combustion gas in air inlet pipe 11.Air pressure sense channel can be set on valve component 12
15, which can for example connect with valve component 12 by welding, and the air pressure sense channel
15 are connected to valve component 12, and pressure sensor 40 is connect with the air pressure sense channel 15, to detect combustion gas in valve component 12
Pressure.
Specifically, as shown in Fig. 2, temperature sensor 30 may include the first helicitic texture, which can be with
For example, external screw thread, the unthreaded portion of 30 downside of temperature sensor are test section, and it is to connect that upside, which has externally threaded part,
Socket part.Fixed column 13 includes third helicitic texture, which can be internal screw thread, which, which can be located at, fixes
In the intermediate throughholes of column.When the test section of temperature sensor 30 is inserted into the intermediate throughholes of fixed column 13, company can be passed through
The external screw thread of socket part comes with the mode that the internal screw thread of through-hole mutually screws up so that temperature sensor 30 is threadedly coupled with fixed column 13, from
And by 30 reliable assembling of temperature sensor on the outer surface of air inlet pipe 11, and when temperature sensor 30 by external screw thread and is consolidated
When the internal screw thread of fixed column 13 mutually screws up, the test section of temperature sensor 30 can be in contact with the outer surface of air inlet pipe 11, thus
The temperature of combustion gas in air inlet pipe 11 is determined by detecting the temperature of air inlet pipe 11.Flow detector 20 includes the second screw thread knot
Structure, second helicitic texture can be, for example, external screw thread, and mounting hole 14 includes the 4th helicitic texture, and the 4th helicitic texture can be with
For example, internal screw thread, the i.e. mounting hole 14 can be the threaded mounting hole with internal screw thread.Flow detector 20 can pass through it
Mode that external screw thread and the internal screw thread of the threaded mounting hole mutually screw up is threadedly coupled, so as to by flow detector 20
Reliable assembling is in air inlet pipe 11.The threaded mounting hole can be connected with air inlet pipe 11, in order to the detection of flow detector 20
The flow of combustion gas in air inlet pipe.The passway of 15 side of air pressure sense channel is communicated with the air inlet main channel of valve component 12, separately
The passway of side for connecting pressure sensor 40, the pressure sensor 40 include two screws 41 and with two screws 41
Corresponding two screw holes, air pressure sense channel 15 is used to connect setting on the passway of pressure sensor 40, and there are two screw threads
Hole, the threaded hole is corresponding with the position of screw hole on pressure sensor 40, so can be by distinguishing two screws 41
The mode mutually screwed up across corresponding screw hole and with corresponding threaded hole is by pressure sensor 40 and air pressure sense channel 15
Connection, to being reliably fixed pressure sensor 40 in the passway position of air pressure sense channel 15.Wherein, pressure sensor 40
It can be sealed by sealing ring 42 with the junction of air pressure sense channel 15.It can detecte valve body by the pressure sensor 40
The pressure of combustion gas in component 12.
In other optional embodiment, the first helicitic texture of temperature sensor 30 can be internal screw thread, and fix
The third helicitic texture of column 13 can be external screw thread, and such temperature sensor 30 can be equally connected through a screw thread with fixed column 13
Mode be attached；Similarly, the second helicitic texture of flow detector 20 can be internal screw thread, and the 4th of mounting hole 14 the
Helicitic texture can be external screw thread, and the mode that such flow detector 20 can be equally connected through a screw thread with mounting hole 14 carries out
Connection.
Air inlet pipe 11 is mounted on by way of being connected through a screw thread flow detector 20 and temperature sensor 30 as a result,
On, pressure sensor 40 is assembled on valve component 12 by screw 41, it can be in order to convection current amount detector 20, temperature sensing
Device 30 and pressure sensor 40 are removed and replaced for, to reduce maintenance cost.
Fig. 3 is the top view for the gas-cooker that a kind of optional embodiment of the utility model provides.As shown in figure 3, using
When, combustion gas is entered in gas-cooker by air inlet pipe 11 and valve component 12, when by flow detector 20, flow detector
20 measure the flow value of combustion gas, and the signal for including flow value is sent to controller 50；When temperature sensor is passed through in combustion gas
When 30, temperature sensor 30 measures the temperature value of combustion gas, and the signal for including temperature value is sent to controller 50；Work as combustion gas
When by valve component 12, pressure sensor 40 can detecte the pressure value of combustion gas, and the signal for including pressure value is transmitted
To controller 50.After controller 50 receives the signal that flow detector 20, temperature sensor 30 and pressure sensor 40 transmit,
It is calculated by preset program, to calculate the thermic load value of current gas kitchen range.
It should be noted that the installation of flow detector 20, temperature sensor 30 and pressure sensor 40 illustrated in fig. 2
Position is only a kind of optional embodiment of the utility model, flow detector 20, temperature sensor 30 and pressure sensor
40 installation site is not limited to position illustrated in fig. 2, those skilled in the art can according to need by flow detector 20,
Temperature sensor 30 and pressure sensor 40 are mounted on the other positions on air inlet pipe 11 and/or valve component 12, these are to this
The simple deformation of embodiment is regarded as within the range of the technology design of the utility model.
Fig. 4 is the frame for the device for the detection of gas-cooker thermic load value that a kind of optional embodiment of the utility model provides
Figure, Fig. 5 are the perspective views for the gas-cooker with display module that a kind of optional embodiment of the utility model provides.Extremely such as Fig. 3
Shown in Fig. 5, in a kind of optional embodiment of the utility model, the device for the detection of gas-cooker thermic load value further includes
Display module 60, the display module 60 and controller 50 are electrically connected, when controller 50 according to the flow value of combustion gas, temperature value and
When pressure value calculates the thermic load value of current gas kitchen range, the signal including thermic load value can be sent to display module
60, to be shown by display module 60 to thermic load value.The display module 60 can for example including LED display or
LCD display etc..In a kind of optional embodiment, the position of the display module 60 can be as shown in Figure 3 and Figure 5, in combustion gas
The lower-left Angle Position of stove operation panel, in order to which user checks.
It is alternatively possible to which the size according to thermic load value is classified thermic load value, display module 60 may include more
A indicator light, each indicator light represent different grades of thermic load value, so as to the size by indicator light to thermic load value
It is indicated.
In a kind of optional embodiment, the inspection in real time respectively of flow detector 20, temperature sensor 30, pressure sensor 40
Flow value, temperature value and the pressure value of combustion gas are surveyed, controller 50 can be configured as the flow for the combustion gas arrived according to real-time detection
Value, temperature value and pressure value carry out real-time heat load calculation value, and carry out real-time display by display module 60.Another optional
In embodiment, controller 50 is additionally configured to that the signal that user adjusts gas inlet flow can be obtained, and controller 50 only exists
When detecting charge flow rate of the user for example by adjusting the plug valve of gas-cooker to change combustion gas, thermic load value is recalculated,
And the data of the display of display module 60 are updated, it is possible thereby to reduce the load of controller 50.
By the utility model above-mentioned technical proposal, by detect flow value, temperature value and the pressure Value Data of combustion gas come
Heat load calculation value, so that the thermic load value precision being calculated is higher.Also, technical solutions of the utility model can also be to
User's real-time display thermic load value gives the more intuitive use feeling of user, meets the use demand of user, improve making for gas-cooker
With performance, user experience is improved.
The embodiments of the present invention is described in detail in conjunction with attached drawing above, still, the utility model embodiment is simultaneously
The detail being not limited in above embodiment can be to this in the range of the technology design of the utility model embodiment
The technical solution of utility model embodiment carries out a variety of simple variants, these simple variants belong to the utility model embodiment party
The protection scope of formula.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is implemented
No further explanation will be given to various combinations of possible ways for mode.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model embodiment, only
It wants it without prejudice to the thought of the utility model embodiment, equally should be considered as interior disclosed in the utility model embodiment
Hold.
Claims (14)
1. a kind of device for the detection of gas-cooker thermic load value, the gas-cooker includes air delivering pipeline, which is characterized in that described
Device includes flow detector, temperature sensor, pressure sensor and controller, wherein
The flow detector, temperature sensor and pressure sensor are mounted on the air delivering pipeline, the flow detector
For detecting the flow of combustion gas in the air delivering pipeline, the temperature sensor is used to detect the temperature of combustion gas in the air delivering pipeline
Degree, the pressure sensor are used to detect the pressure of combustion gas in the air delivering pipeline；And
The controller is electrically connected with the flow detector, temperature sensor and pressure sensor respectively, for according to institute
State flow, temperature and pressure calculates the thermic load value of the gas-cooker.
2. the apparatus according to claim 1, which is characterized in that the temperature sensor includes the first helicitic texture, described
Temperature sensor is connect by first helicitic texture with the air delivering pipeline.
3. the apparatus according to claim 1, which is characterized in that the flow detector includes the second helicitic texture, described
Flow detector is connect by second helicitic texture with the air delivering pipeline.
4. the apparatus according to claim 1, which is characterized in that the pressure sensor includes screw and screw hole, described
Screw passes through the screw hole and connect the pressure sensor with the air delivering pipeline.
5. the apparatus according to claim 1, which is characterized in that described device further includes display module, with the controller
It is electrically connected.
6. a kind of gas-cooker, which is characterized in that the gas-cooker includes:
Air delivering pipeline；And
According to claim 1 to the device for being used for the detection of gas-cooker thermic load value described in 5 any one.
7. gas-cooker according to claim 6, which is characterized in that the air delivering pipeline includes tube body and is arranged in the pipe
Fixed column on the outer surface of body, the fixed column are connect with the temperature sensor.
8. gas-cooker according to claim 7, which is characterized in that the fixed column includes third helicitic texture, and described
Three helicitic textures can cooperate with the first helicitic texture of the temperature sensor with by the temperature sensor and the fixation
Column connection.
9. gas-cooker according to claim 6, which is characterized in that the air delivering pipeline includes tube body and is arranged in the pipe
Mounting hole on body, the mounting hole are connected to the tube body, and the flow detector passes through the mounting hole and the tube body
Connection.
10. gas-cooker according to claim 9, which is characterized in that the mounting hole includes the 4th helicitic texture, and described the
Four helicitic textures can match described to pass through the flow detector with the second helicitic texture of the flow detector
Mounting hole is connect with the tube body.
11. gas-cooker according to claim 6, which is characterized in that the air delivering pipeline include tube body and with the tube body
The air pressure sense channel of connection, the air pressure sense channel connect the tube body and the pressure sensor.
12. gas-cooker according to claim 11, which is characterized in that the air pressure sense channel includes threaded hole, described
Threaded hole can be matched with the screw of the pressure sensor to connect the pressure sensor and the air pressure sense channel
It connects.
13. gas-cooker according to claim 12, which is characterized in that the gas-cooker further includes sealing ring, for institute
The junction for stating pressure sensor and the air pressure sense channel is sealed.
14. according to gas-cooker described in claim 7 to 13 any one, which is characterized in that the tube body include air inlet pipe and/
Or valve component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007076.7U CN208504469U (en) | 2018-06-27 | 2018-06-27 | Device and gas-cooker for the detection of gas-cooker thermic load value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007076.7U CN208504469U (en) | 2018-06-27 | 2018-06-27 | Device and gas-cooker for the detection of gas-cooker thermic load value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504469U true CN208504469U (en) | 2019-02-15 |
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ID=65282716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007076.7U Active CN208504469U (en) | 2018-06-27 | 2018-06-27 | Device and gas-cooker for the detection of gas-cooker thermic load value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237109A (en) * | 2021-05-31 | 2021-08-10 | 宁波方太厨具有限公司 | Smoke and stove coordinated control device, kitchen range and range hood |
-
2018
- 2018-06-27 CN CN201821007076.7U patent/CN208504469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237109A (en) * | 2021-05-31 | 2021-08-10 | 宁波方太厨具有限公司 | Smoke and stove coordinated control device, kitchen range and range hood |
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Effective date of registration: 20230510 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |