CN105529215A - Temperature controller structure capable of adjusting temperature and holding temperature on electric kettle - Google Patents
Temperature controller structure capable of adjusting temperature and holding temperature on electric kettle Download PDFInfo
- Publication number
- CN105529215A CN105529215A CN201610080915.7A CN201610080915A CN105529215A CN 105529215 A CN105529215 A CN 105529215A CN 201610080915 A CN201610080915 A CN 201610080915A CN 105529215 A CN105529215 A CN 105529215A
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature controller
- lever
- cam
- electric kettle
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
Abstract
The invention discloses a temperature controller structure capable of adjusting temperature and holding temperature on an electric kettle. The temperature controller structure comprises a temperature controller body and a KST temperature controller assembly, the KST temperature controller assembly comprises a movable contact piece, a static contact piece and a temperature adjusting mechanism, the temperature adjusting mechanism comprises a thimble jacked below the movable contact piece and a lever connected to the thimble, the lever is connected with an automatic temperature holding mechanism for propelling the lever to act, the automatic temperature holding mechanism comprises a mounting seat, an adjusting shaft capable of carrying out axial movement and circumferential rotation on the mounting seat, an external turn button on the adjusting shaft, a cam mounted on the adjusting shaft, a neck located on the adjusting shaft, a locating bayonet pin corresponding to the neck and a reset spring, the lever is jacked on the cam, and the locating bayonet pin is connected with a steam sheet. According to the temperature controller structure disclosed by the invention, the automatic temperature holding mechanism is increased on the original temperature controller of the electric kettle, so that after boiling water, the electric kettle can automatically turn into a temperature holding state, and a user does not need to turn on the switch again, thereby being convenient and simple to use and more automatic.
Description
Technical field
The present invention relates to a kind of structure of electric kettle thermoregulator, be specifically related to the water kettle temperature controller structure that a kind of KST of utilization thermostat principle of control temperature carries out temperature adjustment and insulation.
Background technology
The water kettle temperature controller of conventional pure machinery; only boil water, the function such as anti-dry; do not possess the function of temperature adjustment, insulation; its operation principle is the bi-metal plate deformed kick that the water vapour produced when utilizing water to seethe with excitement makes steam temperature-sensing element; and utilize distortion kick to promote mains switch by lever principle; thus make electric kettle at the boiled rear auto-breaking of water, play heat protective effect.
Conventional KST thermostat a kind ofly makes with bimetallic the broad-spectrum thermostat that sheet is temperature-sensing element.Conventional KST thermostat comprises base, temperature-sensitive bimetal leaf, movable contact spring, moving contact, fixed contact and thermoregulative mechanism, described thermoregulative mechanism comprises the thimble withstood under movable contact spring and the knob driving thimble to move up and down, by the temperature regulating the position of thimble can set power-off, as can be seen from accompanying drawing 10.When electrical equipment normally works, contact is in closure state, and along with the rising of temperature, bimetal leaf temperature distortion compressing movable contact spring group, when temperature is increased to operating temperature value, the rapid action of movable contact spring, opens contact, cuts off circuit, thus plays heat protective effect.When temperature drops to the reset temperature of setting, contact closes automatically, recovers normal operating conditions.
Above-mentioned two kinds of thermostats combine by I, inventing can the water kettle temperature controller of pure machinery of temperature adjustment and insulation, refers to the Chinese utility model patent that the patent No. is ZL201320690453.2, installs the electric kettle of this patent thermostat, refer to accompanying drawing 9, insulation can be realized at arbitrary temp, that is, first knob is threaded to temperature required, press the button again, when water temperature reaches preset temperature, KST temperature controller component works, and realizes heat insulation work.But want to realize first boiling water, then insulation is to the temperature needed, then first thermoregulation knob must be threaded to the position that boils water, press the button and heat up water, the boiled rear auto-breaking of water.Then, then by knob convolution to the temperature needed, after waiting steam sheet to reset, again press the button, insulating pot is just in keeping warm mode.Therefore user is after boiling water, and needs again to press heat-insulation switch and just can be incubated, cannot realize automatic heat preserving.
Summary of the invention
In order to overcome the deficiencies in the prior art, the temperature controller structure of keeping warm mode after the invention provides a kind of boiling water, automatically can be entered.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of temperature controller structure being applied to temp. controllable and insulation on electric kettle, comprise thermostat main body, be arranged on the KST temperature controller component in main body, described KST temperature controller component comprises base, temperature-sensitive bimetal leaf, movable contact spring, static contact and thermoregulative mechanism, described thermoregulative mechanism comprises the thimble withstood under movable contact spring and the lever be connected on thimble, the other end of described lever is connected with the automatic heat preserving mechanism promoting lever action, described automatic heat preserving mechanism comprises mount pad, can move axially on mount pad and the circumferential regulating shaft rotated, can external knob on regulating shaft, be arranged on the cam on regulating shaft, be positioned at the draw-in groove on regulating shaft, corresponding with draw-in groove and can be movable positioning clamping pin, drive the back-moving spring that regulating shaft moves axially, the other end of described lever withstands on cam, described positioning clamping pin is connected with steam sheet.
In the present invention, the side of described cam is connected with cylinder, and after regulating shaft slides axially, on the cylinder, described cylindrical diameter is less than or equal to the minimum diameter of cam on described lever top.
The invention has the beneficial effects as follows: the present invention adds an automatic heat preserving mechanism on water kettle temperature controller before, make electric kettle automatically can proceed to keeping warm mode after water is boiled, again switch is opened without the need to user, easy to use, simple, automation more; Further, the effect of automatic heat preserving after the present invention adopts pure physical mechanism to achieve to boil water, without the need to increasing extra control circuit board, temperature sensor etc., can not only continuously and effectively work in high temperature environments, long service life, and production cost is not high, is beneficial to large-scale promotion.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described:
Fig. 1 is the structural representation of automatic heat preserving mechanism;
Fig. 2 is the cylindrical sectional view of regulating shaft;
Fig. 3 is the structural representation (vertical view) be in the present embodiment when heating up water state;
Fig. 4 is that schematic views is launched in the left side of Fig. 3;
Fig. 5 is that the rear side of Fig. 3 launches schematic views;
Fig. 6 is the structural representation (vertical view) when being in keeping warm mode in the present embodiment;
Fig. 7 is that schematic views is launched in the left side of Fig. 6;
Fig. 8 is that the rear side of Fig. 6 launches schematic views;
Fig. 9 is the temperature adjusting structure schematic diagram of the electric kettle thermoregulator that the present inventor once invented;
Figure 10 is the structural representation of traditional KST temperature controller component.
Embodiment
Referring to figs. 1 through Fig. 8, a kind of temperature controller structure being applied to temp. controllable and insulation on electric kettle that the present embodiment provides, comprise thermostat main body 1, the KST temperature controller component 2 be arranged in thermostat main body 1, described thermostat main body 1 includes the construction package such as steam cock, dry combustion method switch that pure mechanical thermostat conventional at present possesses, described KST temperature controller component 2 comprises base, temperature-sensitive bimetal leaf, movable contact spring, static contact and thermoregulative mechanism 23, and described base is a part for thermostat main body 1 structure.Described temperature-sensitive bimetal leaf to be arranged on base and to be attached to the bottom of electric kettle, action is carried out according to the temperature bottom electric kettle, described thermoregulative mechanism 23 comprises the thimble withstood under movable contact spring and the lever 24 be connected on thimble, the middle part of described lever 24 is hinged in thermostat main body 1, the other end is connected with the automatic heat preserving mechanism 3 promoting lever 24 action, described automatic heat preserving mechanism 3 comprises mount pad 31, can move axially on mount pad 31 and the circumferential regulating shaft 32 rotated, can external knob 33 on described regulating shaft 32, be arranged on the cam 34 on regulating shaft 32, be positioned at the draw-in groove 35 on regulating shaft 32, corresponding with draw-in groove 35 and can be movable positioning clamping pin 36, drive the back-moving spring 37 that regulating shaft 32 moves axially, the other end of described lever 24 withstands on cam 34, described positioning clamping pin 36 is connected with steam sheet 4, from steam traffic direction, described steam sheet 4 is arranged on before the bimetal leaf of steam cock in described thermostat main body 1.When steam sheet 4 is heated saltus step, drive positioning clamping pin 36 to leave draw-in groove 35, regulating shaft 32 axially moves under the effect of back-moving spring 37, thus makes KST temperature controller component 2 enter keeping warm mode.
Further, the side of described cam 34 is connected with cylinder 38, and after regulating shaft 32 slides axially, described lever 24 withstands on cylinder 38, and the diameter of described cylinder 38 is less than or equal to the minimum diameter of cam 34.As preferred embodiment, the diameter of cylinder 38 just equals the minimum diameter of cam 34, and be just positioned at boiling water position, the transitional surface being convenient to slide also is provided with between cylinder 38 and cam 34, when lever 24 withstands on cylinder 38, in the temperature induction of KST temperature controller component 2 being just in time in boil water.
Operation principle of the present invention: if after thinking the boiled sterilization of water, insulation is to a certain temperature again, such as 60 DEG C, can moving cam 34 be with to rotate by turning knob 33, lever 24 withstands on the corresponding position of cam 34, when lever 24 is in this position, KST temperature controller component 2 can be incubated 60 DEG C time, then inwardly advances knob 33, positioning clamping pin 36 is made to be stuck in draw-in groove 35, meanwhile, lever 24 withstands on cylinder 38, the position that equal cam 34 boils water; After water is boiled, the action of steam sheet 4 kick, remove the locking of positioning clamping pin 36, regulating shaft 32 is outwards movement under the effect of back-moving spring 37, and lever 24 touches 60 DEG C of positions of cam 34, starts keeping warm mode.If the temperature of turning knob 33 also adjustable insulation again in this time.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (2)
1. one kind is applied to the temperature controller structure of temp. controllable and insulation on electric kettle, comprise thermostat main body (1), be arranged on the KST temperature controller component (2) in thermostat main body (1), described KST temperature controller component (2) comprises base, temperature-sensitive bimetal leaf, movable contact spring, static contact and thermoregulative mechanism (23), it is characterized in that: described thermoregulative mechanism (23) comprises the thimble withstood under movable contact spring and the lever (24) be connected on thimble, the other end of described lever (24) is connected with the automatic heat preserving mechanism (3) promoting lever (24) action, described automatic heat preserving mechanism (3) comprises mount pad (31), can move axially on mount pad (31) and the circumferential regulating shaft (32) rotated, can external knob (33) on regulating shaft (32), be arranged on the cam (34) on regulating shaft (32), be positioned at the draw-in groove (35) on regulating shaft (32), corresponding with draw-in groove (35) and can be movable positioning clamping pin (36), drive the back-moving spring (37) that regulating shaft (32) moves axially, the other end of described lever (24) withstands on cam (34), described positioning clamping pin (36) is connected with steam sheet (4).
2. a kind of temperature controller structure being applied to temp. controllable and insulation on electric kettle according to claim 1, it is characterized in that: the side of described cam (34) is connected with cylinder (38), after regulating shaft (32) slides axially, described lever (24) withstands on cylinder (38), and the diameter of described cylinder (38) is less than or equal to the minimum diameter of cam (34).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080915.7A CN105529215B (en) | 2016-02-04 | 2016-02-04 | It is a kind of to be applied to temperature controllable and the temperature controller structure of heat preservation on electric kettle |
| PCT/CN2016/107682 WO2017133308A1 (en) | 2016-02-04 | 2016-11-29 | Temperature controller structure capable of adjusting and maintaining temperature in electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080915.7A CN105529215B (en) | 2016-02-04 | 2016-02-04 | It is a kind of to be applied to temperature controllable and the temperature controller structure of heat preservation on electric kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105529215A true CN105529215A (en) | 2016-04-27 |
| CN105529215B CN105529215B (en) | 2018-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610080915.7A Active CN105529215B (en) | 2016-02-04 | 2016-02-04 | It is a kind of to be applied to temperature controllable and the temperature controller structure of heat preservation on electric kettle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105529215B (en) |
| WO (1) | WO2017133308A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133308A1 (en) * | 2016-02-04 | 2017-08-10 | 甘跃斌 | Temperature controller structure capable of adjusting and maintaining temperature in electric kettle |
| CN107811500A (en) * | 2016-09-13 | 2018-03-20 | 广东美的生活电器制造有限公司 | Pot lid and electric kettle |
| CN113388510A (en) * | 2021-08-06 | 2021-09-14 | 海南微氪生物科技股份有限公司 | Microbial detection kit based on loop-mediated isothermal nucleic acid amplification technology |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990176A (en) * | 2018-08-15 | 2018-12-11 | 佛山市九龙机器有限公司 | Real time temperature shows gear controller |
| GB2623305A (en) * | 2022-10-07 | 2024-04-17 | Strix Ltd | Liquid heating appliances |
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| US3934118A (en) * | 1974-06-27 | 1976-01-20 | Jorgenson Morris E | Variable wattage kettle |
| CN2486069Y (en) * | 2000-01-31 | 2002-04-17 | 施特里克斯有限公司 | Controller for electrohydraulic heating container |
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| CN201227164Y (en) * | 2008-07-15 | 2009-04-29 | 甘跃斌 | Upper seat of temperature controller |
| CN203631422U (en) * | 2013-11-04 | 2014-06-04 | 甘跃斌 | Improved structure of temperature adjustable type temperature controller |
| CN204927183U (en) * | 2015-07-14 | 2015-12-30 | 佛山市汇莱德电器有限公司 | Take integral type electric kettle temperature controller of adjustable heat preservation function |
| CN205542587U (en) * | 2016-02-04 | 2016-08-31 | 甘跃斌 | Be applied to electric kettle and go up heat retaining temperature controller structure of adjustable gentleness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4095089A (en) * | 1976-10-18 | 1978-06-13 | Molex Incorporated | Sequencing switch assembly |
| CN2153305Y (en) * | 1993-03-05 | 1994-01-19 | 董继明 | Fully automatic temp.-control electrothermal kettle |
| CN2854798Y (en) * | 2005-12-22 | 2007-01-03 | 甘跃斌 | Temp controller of quick electric heating kettle |
| CN105529215B (en) * | 2016-02-04 | 2018-06-26 | 甘跃斌 | It is a kind of to be applied to temperature controllable and the temperature controller structure of heat preservation on electric kettle |
-
2016
- 2016-02-04 CN CN201610080915.7A patent/CN105529215B/en active Active
- 2016-11-29 WO PCT/CN2016/107682 patent/WO2017133308A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3024718A (en) * | 1959-01-05 | 1962-03-13 | James L D Morrison | Hot beverage-making device |
| US3934118A (en) * | 1974-06-27 | 1976-01-20 | Jorgenson Morris E | Variable wattage kettle |
| CN2486069Y (en) * | 2000-01-31 | 2002-04-17 | 施特里克斯有限公司 | Controller for electrohydraulic heating container |
| CN2899364Y (en) * | 2006-03-15 | 2007-05-09 | 浙江家泰电器制造有限公司 | Temperature-sensing controller of wireless electric heater |
| CN201227164Y (en) * | 2008-07-15 | 2009-04-29 | 甘跃斌 | Upper seat of temperature controller |
| CN203631422U (en) * | 2013-11-04 | 2014-06-04 | 甘跃斌 | Improved structure of temperature adjustable type temperature controller |
| CN204927183U (en) * | 2015-07-14 | 2015-12-30 | 佛山市汇莱德电器有限公司 | Take integral type electric kettle temperature controller of adjustable heat preservation function |
| CN205542587U (en) * | 2016-02-04 | 2016-08-31 | 甘跃斌 | Be applied to electric kettle and go up heat retaining temperature controller structure of adjustable gentleness |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133308A1 (en) * | 2016-02-04 | 2017-08-10 | 甘跃斌 | Temperature controller structure capable of adjusting and maintaining temperature in electric kettle |
| CN107811500A (en) * | 2016-09-13 | 2018-03-20 | 广东美的生活电器制造有限公司 | Pot lid and electric kettle |
| CN113388510A (en) * | 2021-08-06 | 2021-09-14 | 海南微氪生物科技股份有限公司 | Microbial detection kit based on loop-mediated isothermal nucleic acid amplification technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105529215B (en) | 2018-06-26 |
| WO2017133308A1 (en) | 2017-08-10 |
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Effective date of registration: 20220914 Address after: 528000 Room 301, block a, liyige, xinliwan Huayuan, Huangqi, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Gan Zheng Address before: 528000 Room 301, block a, liyige, xinliwan Huayuan, Huangqi, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Gan Yuebin |
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| TR01 | Transfer of patent right |