CN208673113U - Steam generator and intelligent appliance - Google Patents
Steam generator and intelligent appliance Download PDFInfo
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- CN208673113U CN208673113U CN201821722174.9U CN201821722174U CN208673113U CN 208673113 U CN208673113 U CN 208673113U CN 201821722174 U CN201821722174 U CN 201821722174U CN 208673113 U CN208673113 U CN 208673113U
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Abstract
The utility model provides steam generator and intelligent appliance, and the water level detecting temperature sensor in intelligent appliance is deleted, and not only optimizes interiors of products space, improves machine inner space utilization rate.And the first temperature sensor and second temperature sensor are respectively set on steam generator, detect whether current intelligent appliance is in exsiccosis by MCU, and user is prompted to fill the water to sink, prevent steam deficiency from influencing food cooking effect, to increase substantially the stability and reliability of product.
Description
Technical field
The utility model relates to intelligent appliance technical fields, more particularly, to steam generator and intelligent appliance.
Background technique
Currently, scorching all-in-one machine is to detect with the intelligent appliance for steaming function to the water shortage for steaming function in all-in-one machine is scorched
It is to judge currently whether need to fill the water by flowmeter or water level detecting system.Flowmeter or water level detecting system are only to water
Position is detected, and the accuracy rate of detection is low.
In addition, generally requiring to install flowmeter or water level detecting system in intelligent appliance, to make inside intelligent appliance
Narrow space, space utilization rate are low.
Utility model content
In view of this, the purpose of this utility model is to provide steam generator and intelligent appliance, by steam generation
First temperature sensor and second temperature sensor are set on device, and detect whether current intelligent appliance is in exsiccosis, is examined
The accuracy rate of survey is high, improves the stability and reliability of product, and the inner space of Intelligent Optimal household electrical appliances, improves intelligent appliance
Space utilization rate.
In a first aspect, the utility model embodiment provides steam generator, including ontology, packet is provided in the ontology
The water pipe of water pipe and water inlet pipe is included, the side surface of the water inlet pipe, second temperature sensor is arranged in the first temperature sensor
The side surface of the outlet pipe is set.
It further, further include multiple electric wiring terminals and multiple temperature limiters, the multiple electric wiring terminal is separately positioned on institute
The both ends of ontology are stated, the multiple temperature limiter is successively set on the front end of the ontology respectively.
Further, the number of the electric wiring terminal is 4, and the number of the temperature limiter is 2.
Second aspect, the utility model embodiment provide intelligent appliance, including steam generator as described above, also wrap
Include microcontroller and heating tube；
The first temperature sensor and second temperature sensor of the steam generator are connected with the MCU respectively, institute
Heating tube is stated to be connected with the MCU；
First temperature sensor, for being in steaming mode in the intelligent appliance, the heating tube is in opening state
In the case where state or closed state, the first surface temperature of the steam generator is acquired；
The second temperature sensor, for being in the steaming mode in the intelligent appliance, the heating tube is in institute
In the case where stating open state or the closed state, the second surface temperature of the steam generator is acquired；
The MCU, for according to the climbing speed of the first surface temperature and/or the second surface temperature, decline
Rate or temperature difference determine the water state of the intelligent appliance；
Wherein, the first surface temperature is the surface temperature of steam generator water inlet pipe side, the second surface temperature
For the surface temperature of the steam generator rising pipe side.
Further, the MCU is also used to the upper raising speed in the first surface temperature and/or the second surface temperature
In the case that rate is greater than the first upper limit value, determine that the intelligent appliance is in exsiccosis.
Further, the MCU is also used to the lower reduction of speed in the first surface temperature and/or the second surface temperature
In the case that rate is less than lower limit value, determine that the intelligent appliance is in exsiccosis.
Further, the MCU is also used to big in the temperature difference of the first surface temperature and the second surface temperature
In the case where the second upper limit value, determine that the intelligent appliance is in exsiccosis.
Further, the MCU is also used in the case where the intelligent appliance is in exsiccosis, is sent to alarm
Warning message.
Further, further include the alarm, be connected with the MCU, for carrying out language according to the warning message
Sound alarm.
Further, further include overtemperature protector, be connected with the MCU, for reaching default temperature in the heating tube
In the case where spending threshold value, the heating tube is closed.
The utility model embodiment provides steam generator and intelligent appliance, and steam generator includes ontology, in ontology
It is provided with the water pipe including outlet pipe and water inlet pipe, the side surface of water inlet pipe is arranged in the first temperature sensor, and second temperature passes
The side surface of outlet pipe is arranged in sensor；Intelligent appliance includes steam generator, further includes MCU and heating tube, steam generator
The first temperature sensor and second temperature sensor be connected respectively with MCU, heating tube is connected with MCU；First temperature passes
Sensor is used to be in the case that steaming mode heating tube is in the open state or closed state in intelligent appliance, and acquisition steam is sent out
The first surface temperature of raw device；Second temperature sensor is used to be in steaming mode in intelligent appliance, and heating tube is in the open state
Or in the case where closed state, the second surface temperature of steam generator is acquired；MCU be used for according to first surface temperature and/or
Climbing speed, fall off rate or the temperature difference of second surface temperature determine the water state of intelligent appliance, by steam generation
First temperature sensor and second temperature sensor are set on device, and detect whether current intelligent appliance is in exsiccosis, is examined
The accuracy rate of survey is high, improves the stability and reliability of product, and the inner space of Intelligent Optimal household electrical appliances, improves intelligent appliance
Space utilization rate.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
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 right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the steam generator structural schematic diagram that the utility model embodiment one provides；
Fig. 2 is the intelligent appliance schematic diagram that the utility model embodiment two provides.
Icon:
1- electric wiring terminal；2- temperature limiter；3- ontology；4- water pipe；The first temperature sensor of 6-；5- second temperature sensor；
10-MCU；20- heating tube；30- alarm；40- overtemperature protector.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Intelligent appliance in the application can be to scorch all-in-one machine, but be not limited to scorch all-in-one machine.It will scorch in all-in-one machine
Water level detecting temperature sensor delete, not only optimize interiors of products space, improve machine inner space utilization rate.And it is steaming
The first temperature sensor and second temperature sensor are respectively set on vapour generator, currently scorching all-in-one machine by MCU detection is
It is no to be in exsiccosis, and user is prompted to fill the water to sink, prevent steam deficiency from influencing food cooking effect, to significantly mention
The stability and reliability of high product.
To be described in detail to the utility model embodiment below convenient for understanding the present embodiment.
Embodiment one:
Fig. 1 is the steam generator structural schematic diagram that the utility model embodiment one provides.
Referring to Fig.1, steam generator, steam generator include ontology 3, are provided in ontology 3 including outlet pipe and water inlet
The side surface of water inlet pipe is arranged in the water pipe 4 of pipe, the first temperature sensor 6, and the side of outlet pipe is arranged in second temperature sensor 5
Surface.
Further, steam generator further includes multiple electric wiring terminals 1 and multiple temperature limiters 2, and multiple electric wiring terminals 1 are distinguished
The both ends of ontology 3 are set, and multiple temperature limiters 2 are successively set on the front end of ontology 3 respectively.
Wherein, the number of electric wiring terminal 1 is 4, and the top of ontology 3 is provided with 2 electric wiring terminals 1, and the bottom end of ontology 3 is set
It is equipped with 2 electric wiring terminals 1.The number of temperature limiter 2 is 2.
Embodiment two:
Fig. 2 is the intelligent appliance schematic diagram that the utility model embodiment two provides.
Referring to Fig. 2, intelligent appliance includes steam generator, further includes MCU (Microcontroller Unit, microcontroller
Unit) 10 and heating tube 20；
The first temperature sensor 6 and second temperature sensor 5 of steam generator are connected with MCU10 respectively, heating tube
20 are connected with MCU10；
First temperature sensor 6, for being in steaming mode in intelligent appliance, heating tube 20 is in the open state or closes shape
In the case where state, the first surface temperature of steam generator is acquired；
Second temperature sensor 5, for being in steaming mode in intelligent appliance, heating tube 20 is in the open state or closes shape
In the case where state, the second surface temperature of steam generator is acquired；
MCU10, for according to the climbing speed of first surface temperature and/or second surface temperature, fall off rate or temperature
Difference determines the water state of intelligent appliance；
Wherein, first surface temperature is the surface temperature of steam generator water inlet pipe side, and second surface temperature is steam hair
The surface temperature of raw device rising pipe side.Heating tube 20 includes upper interior heating tube, upper pipe heater outside, rear heating tube and bottom heating tube.
Further, MCU10 is also used to be greater than first in the climbing speed of first surface temperature and/or second surface temperature
In the case where upper limit value, determine that intelligent appliance is in exsiccosis.
Specifically, when steaming mode start-up operation, when heating tube 20 is in the open state, in the first preset time periodically
Detect the first surface temperature and second surface temperature of steam generator；According to first surface temperature and/or second surface temperature,
Calculate corresponding temperature rate-of-rise；Judge whether corresponding temperature rate-of-rise is greater than the first upper limit value；If corresponding temperature
It spends climbing speed and is greater than the first upper limit value, then intelligent appliance is in exsiccosis；If corresponding temperature rate-of-rise is not more than
First upper limit value, then intelligent appliance is in water abundance state.
Further, MCU10 is also used to be less than lower limit in the fall off rate of first surface temperature and/or second surface temperature
In the case where value, determine that intelligent appliance is in exsiccosis.
Specifically, when steaming mode start-up operation, heating tube 20 is heated, default second when turning off heating tube 20
The first surface temperature and second surface temperature of time periodically detection steam generator；According to first surface temperature and/or
Second surface temperature calculates corresponding temperature fall off rate；Judge whether corresponding temperature fall off rate is less than lower limit value；If
Corresponding temperature fall off rate is less than lower limit value, then intelligent appliance is in exsiccosis；If corresponding temperature fall off rate is not
Less than lower limit value, then intelligent appliance is in water abundance state.
Further, MCU10 is also used to be greater than second upper limit in the temperature difference of first surface temperature and second surface temperature
In the case where value, determine that intelligent appliance is in exsiccosis.
Specifically, when steaming mode start-up operation, heating tube 20 is heated, and heating tube 20 is closed, and is further continued for opening heating
When pipe 20, in the first surface temperature and second surface temperature of third preset time periodically detection steam generator；According to
First surface temperature and second surface temperature calculate temperature difference；Judge whether temperature difference is greater than the second upper limit value；If temperature difference
Greater than the second upper limit value, then intelligent appliance is in exsiccosis；If temperature difference is less than second upper limit value, intelligent appliance
In water abundance state.
Further, MCU10 is also used in the case where intelligent appliance is in exsiccosis, is sent and is alarmed to alarm 30
Information.
Further, further include alarm 30, be connected with MCU10, for carrying out audio alert according to warning message.
Here, alarm 30 carries out audio alert according to warning message, to prompt user into the sink of intelligent appliance
Water filling prevents steam deficiency from influencing food cooking effect.
Further, further include overtemperature protector 40, be connected with MCU10, for reaching preset temperature in heating tube 20
In the case where threshold value, heating tube 20 is closed.
The utility model embodiment provides steam generator and intelligent appliance, and steam generator includes ontology, in ontology
It is provided with the water pipe including outlet pipe and water inlet pipe, the side surface of water inlet pipe is arranged in the first temperature sensor, and second temperature passes
The side surface of outlet pipe is arranged in sensor；Intelligent appliance includes steam generator, further includes MCU and heating tube, steam generator
The first temperature sensor and second temperature sensor be connected respectively with MCU, heating tube is connected with MCU；First temperature passes
Sensor is used to be in the case that steaming mode heating tube is in the open state or closed state in intelligent appliance, and acquisition steam is sent out
The first surface temperature of raw device；Second temperature sensor is used to be in steaming mode in intelligent appliance, and heating tube is in the open state
Or in the case where closed state, the second surface temperature of steam generator is acquired；MCU be used for according to first surface temperature and/or
Climbing speed, fall off rate or the temperature difference of second surface temperature determine the water state of intelligent appliance, by steam generation
First temperature sensor and second temperature sensor are set on device, and detect whether current intelligent appliance is in exsiccosis, is examined
The accuracy rate of survey is high, improves the stability and reliability of product, and the inner space of Intelligent Optimal household electrical appliances, improves intelligent appliance
Space utilization rate.
Computer program product provided by the utility model embodiment, including storing the computer-readable of program code
Storage medium, the instruction that said program code includes can be used for executing previous methods method as described in the examples, specific implementation
It can be found in embodiment of the method, details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the utility model substantially or
Person says that the part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
Personal computer, server or the network equipment etc.) execute each embodiment the method for the utility model whole or portion
Step by step.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), with
Machine accesses various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
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, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with the right
Subject to the protection scope asked.
Claims (10)
1. a kind of steam generator, which is characterized in that including ontology, be provided in the ontology including outlet pipe and water inlet pipe
The side surface of the water inlet pipe is arranged in water pipe, the first temperature sensor, and the outlet pipe is arranged in second temperature sensor
Side surface.
2. steam generator according to claim 1, which is characterized in that further include multiple electric wiring terminals and multiple limits temperature
Device, the multiple electric wiring terminal are separately positioned on the both ends of the ontology, and the multiple temperature limiter is successively set on described respectively
The front end of ontology.
3. steam generator according to claim 2, which is characterized in that the number of the electric wiring terminal is 4, the limit
The number of warm device is 2.
4. a kind of intelligent appliance, which is characterized in that further include micro- including the described in any item steam generators of claims 1 to 3
Controller MCU and heating tube；
The first temperature sensor and second temperature sensor of the steam generator are connected with the MCU respectively, described to add
Heat pipe is connected with the MCU；
First temperature sensor, for being in steaming mode in the intelligent appliance, the heating tube it is in the open state or
In the case where closed state, the first surface temperature of the steam generator is acquired；
The second temperature sensor, for being in the steaming mode in the intelligent appliance, the heating tube is in described and opens
In the case where opening state or the closed state, the second surface temperature of the steam generator is acquired；
The MCU, for climbing speed, the fall off rate according to the first surface temperature and/or the second surface temperature
Or temperature difference determines the water state of the intelligent appliance；
Wherein, the first surface temperature is the surface temperature of steam generator water inlet pipe side, and the second surface temperature is institute
State the surface temperature of steam generator rising pipe side.
5. intelligent appliance according to claim 4, which is characterized in that the MCU is also used in the first surface temperature
And/or in the case that the climbing speed of the second surface temperature is greater than the first upper limit value, determines that the intelligent appliance is in and lack
Water state.
6. intelligent appliance according to claim 4, which is characterized in that the MCU is also used in the first surface temperature
And/or in the case that the fall off rate of the second surface temperature is less than lower limit value, determine that the intelligent appliance is in water shortage shape
State.
7. intelligent appliance according to claim 4, which is characterized in that the MCU is also used in the first surface temperature
In the case where being greater than the second upper limit value with the temperature difference of the second surface temperature, determine that the intelligent appliance is in water shortage shape
State.
8. according to the described in any item intelligent appliances of claim 5-7, which is characterized in that the MCU is also used in the intelligence
In the case that household electrical appliances are in exsiccosis, warning message is sent to alarm.
9. intelligent appliance according to claim 8, which is characterized in that further include the alarm, be connected with the MCU
It connects, for carrying out audio alert according to the warning message.
10. intelligent appliance according to claim 4, which is characterized in that further include overtemperature protector, be connected with the MCU
It connects, for closing the heating tube in the case where the heating tube reaches preset temperature threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722174.9U CN208673113U (en) | 2018-10-23 | 2018-10-23 | Steam generator and intelligent appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722174.9U CN208673113U (en) | 2018-10-23 | 2018-10-23 | Steam generator and intelligent appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673113U true CN208673113U (en) | 2019-03-29 |
Family
ID=65821042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722174.9U Active CN208673113U (en) | 2018-10-23 | 2018-10-23 | Steam generator and intelligent appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015091A (en) * | 2019-05-29 | 2020-12-01 | 广东美的生活电器制造有限公司 | Control method, control device, control equipment and computer storage medium |
| CN112015092A (en) * | 2019-05-29 | 2020-12-01 | 广东美的生活电器制造有限公司 | Control method, control device, control equipment and computer storage medium |
-
2018
- 2018-10-23 CN CN201821722174.9U patent/CN208673113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015091A (en) * | 2019-05-29 | 2020-12-01 | 广东美的生活电器制造有限公司 | Control method, control device, control equipment and computer storage medium |
| CN112015092A (en) * | 2019-05-29 | 2020-12-01 | 广东美的生活电器制造有限公司 | Control method, control device, control equipment and computer storage medium |
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