CN205338634U - Multifunctional electric kettle - Google Patents
Multifunctional electric kettle Download PDFInfo
- Publication number
- CN205338634U CN205338634U CN201521111560.0U CN201521111560U CN205338634U CN 205338634 U CN205338634 U CN 205338634U CN 201521111560 U CN201521111560 U CN 201521111560U CN 205338634 U CN205338634 U CN 205338634U
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- insulating pot
- temperature
- kettle
- water
- display screen
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Abstract
The utility model provides a multifunctional electric kettle. It is on the basis of ordinary insulating pot, setting pressure formula sensor, temperature sensor (two), display screen and singlechip, the pressure type sensor is established in the outer end of insulating pot kettle body bottom, is the part that insulating pot kettle body and insulating pot base contacted, temperature sensor no. 1 establishes inside insulating pot kettle body, hugs closely on the insulating pot inner bag, temperature sensor no. 2 establishes in the cavity of insulating pot handle, the display screen is established on insulating pot kettle body outer wall, has placed the insulating layer between display screen and kettle body, the singlechip is established in the cavity of insulating pot kettle body bottom. The total weight of insulating pot kettle body and kettle water -logging is measured to the pressure type sensor, temperature sensor no. 1 measures the initial temperature and real -time temperature of kettle water -logging, temperature sensor no. 2 measures environment temperature. The singlechip is to five data of display screen output, the branch maybe: the real -time water yield, real -time temperature, initial temperature, environment temperature in the kettle to and with the used time of the boiled expectation of the water in the kettle.
Description
Art
This utility model belongs to domestic electric appliance technical field, specifically, relates to a kind of Multifunctional electric kettle.
Background technology
At present, existing insulating pot function is comparatively single, and it can only be boiled by water, and can not show user burnt how much water, how long after can water is boiled.Additionally, sometimes user perhaps need not be heated to boiling water, it is only necessary to be heated to specified temp, but current insulating pot can not reach such requirement, it is impossible to meet the modern society people requirement to the life that becomes more meticulous.
Summary of the invention
For the shortcoming overcoming existing insulating pot can not meet above-mentioned requirements, this utility model provides a kind of Multifunctional electric kettle, this insulating pot is possible not only to the ambient air temperature outside the display real-time water yield of water-in-kettle, real-time water temperature, initial water temperature, insulating pot, it is also possible to show the time used by boiled for the water in kettle expectation.
This utility model solves its technical problem and be the technical scheme is that a kind of Multifunctional electric kettle of offer, and it is mounted with pressure type sensor, temperature sensor (two), display screen and single-chip microcomputer on the basis of common insulating pot.Described pressure type sensor is located at the outer end bottom insulating pot bottle body, is the part that contacts with base of electric kettle of insulating pot bottle body；Described temperature sensor one is located at inside insulating pot bottle body, is close on insulating pot inner bag；Described temperature sensor two is located in the cavity of insulating pot handle；Described display screen is located on insulating pot bottle body outer wall, is placed with thermal insulation layer between display screen and bottle body；Described single-chip microcomputer is located in insulating pot bottle body bottom cavity.Described pressure type sensor, temperature sensor are connected to the input of single-chip microcomputer, and display screen is connected to the outfan of single-chip microcomputer；Above-mentioned whole circuit is in parallel with the heating module of insulating pot to be accessed, and shares same on and off switch.
After adopting above-mentioned structure, pressure type sensor can measure the gross weight of insulating pot bottle body and water-in-kettle；Temperature sensor one can measure the initial water temperature of water-in-kettle at the initial time of power on, hereafter along with the carrying out of heating can measure the real-time water temperature of water-in-kettle；Temperature sensor two can measure ambient air temperature；Surveyed data are inputted single-chip microcomputer by all the sensors as electronic signals；After data are analyzed and calculate by single-chip microcomputer, export five data at outfan to display screen, respectively: the real-time water yield, real-time water temperature, initial water temperature, ambient air temperature in kettle, and by boiled for the water in the kettle expectation used time.
The beneficial effects of the utility model are, cost be not significantly increased, do not affect under the premise using safety, it is possible to the water yield, real-time water temperature, initial water temperature, ambient air temperature in real time in display insulating pot kettle, and by the time used by boiled for the water in kettle expectation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model circuit theory diagrams.
1. insulating pot bottle body, 2. single-chip microcomputer, 3. temperature sensor one, 4. display screen, 5. cavity, 6. temperature sensor two, 7. pressure type sensor, 8. heating module in figure, 9. switch, 10. power supply.
Detailed description of the invention
In FIG, temperature sensor one (3) is welded on the bottom at insulating pot inner chamber water storage position, insulating pot inner chamber water storage position is irony, heat conduction that can be good, when switching (9) and closing, temperature sensor one (3) enters duty, namely first temperature write down be the initial temperature of water, hereafter heating module enters duty, and water temperature rises, and namely the water temperature that temperature sensor one (3) records is the real time temperature of water；The handle of insulating pot bottle body is made by athermanous material, opens a little cavity (5) at handle away from the position of bottle body, and direct-connected with extraneous air, temperature sensor two (6) is fixed in cavity, and namely the temperature recorded is ambient air temperature；Pressure type sensor (7) is welded on the bottommost of insulating pot bottle body, in downwardly projecting shape, when insulating pot bottle body water storage is placed on base, and pressure type sensor (7) pressurized, the moisture storage capacity in kettle can be recorded；Display screen (4) is located on the outer wall of bottle body (1), adds one layer of heat-barrier material to prevent water temperature over-high from damaging display screen (4) between bottle body (1) and display screen (4)；Temperature sensor one (3), temperature sensor two (6), pressure type sensor (7) are connected to the input of single-chip microcomputer (2), and display screen (4) is connected to the outfan of single-chip microcomputer.
In Fig. 2, the chip model of single-chip microcomputer (2) can adopt 51 formula single-chip microcomputers.Temperature sensor one (3), temperature sensor two (6), pressure type sensor (7) are connected on single-chip microcomputer (2), surveyed data are inputted single-chip microcomputer as electronic signals, after single-chip microcomputer calculates by analysis, by real-time in insulating pot the kettle water yield, real-time water temperature, initial water temperature, ambient air temperature, and boiled for the water in the kettle expectation used time is transferred on display screen in electrical signal form, can show.The heating module of above-mentioned module and common insulating pot is in parallel, and shares same switch, accesses external power.
In Fig. 2, in insulating pot kettle, the water yield, real-time water temperature, initial water temperature, these four numerical value of ambient air temperature can have sensor measurement to obtain in real time, can directly display.Needing single-chip microcomputer (2) that aforementioned four data are calculated the time used by boiled for the water in kettle expectation and obtain, computing formula is as follows:
K=k (m, TJust, TRing, the shape of kettle)
Letter implication in formula:
T: by the time used by boiled for the water in kettle expectation；
C: specific heat of water holds, desirable 4.2 × 103J/ (DEG C kg)；
M: the quality of water-in-kettle；
P: the power of insulating pot；
TJust: the initial temperature of water-in-kettle；
TRing: ambient air temperature；
K: the energy dissipation coefficient of insulating pot, general with the quality of water-in-kettle, the shape of initial temperature, ambient air temperature, bottle body relevant, can by empirically determined.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (1)
1. a Multifunctional electric kettle, it is characterized in that: include a pressure type sensor, a display screen, a single-chip microcomputer and two temperature sensors, described pressure type sensor is located at the outer end bottom insulating pot bottle body, is the part that contacts with base of electric kettle of insulating pot bottle body；Described temperature sensor one is located at inside insulating pot bottle body, is close on insulating pot inner bag；Described temperature sensor two is located in the cavity of insulating pot handle；Described display screen is located on insulating pot bottle body outer wall, is placed with thermal insulation layer between display screen and bottle body；Described single-chip microcomputer is located in insulating pot bottle body bottom cavity；Pressure type sensor and two temperature sensors are connected to the input of single-chip microcomputer, and display screen is connected to the outfan of single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111560.0U CN205338634U (en) | 2015-12-24 | 2015-12-24 | Multifunctional electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111560.0U CN205338634U (en) | 2015-12-24 | 2015-12-24 | Multifunctional electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205338634U true CN205338634U (en) | 2016-06-29 |
Family
ID=56170986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111560.0U Expired - Fee Related CN205338634U (en) | 2015-12-24 | 2015-12-24 | Multifunctional electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205338634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153146A (en) * | 2016-08-20 | 2016-11-23 | 广东龙力电器有限公司 | A kind of electronic digital display device of electric kettle capacity |
| CN109171464A (en) * | 2018-10-09 | 2019-01-11 | 安徽信息工程学院 | A kind of Multifunctional electric kettle |
-
2015
- 2015-12-24 CN CN201521111560.0U patent/CN205338634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153146A (en) * | 2016-08-20 | 2016-11-23 | 广东龙力电器有限公司 | A kind of electronic digital display device of electric kettle capacity |
| CN109171464A (en) * | 2018-10-09 | 2019-01-11 | 安徽信息工程学院 | A kind of Multifunctional electric kettle |
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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: 20160629 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |