CN2789819Y - Switch type kick thermoregulator - Google Patents
Switch type kick thermoregulator Download PDFInfo
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- CN2789819Y CN2789819Y CN 200520057703 CN200520057703U CN2789819Y CN 2789819 Y CN2789819 Y CN 2789819Y CN 200520057703 CN200520057703 CN 200520057703 CN 200520057703 U CN200520057703 U CN 200520057703U CN 2789819 Y CN2789819 Y CN 2789819Y
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Abstract
The utility model relates to a switch type jump temperature controller which belongs to electric appliance manufacturing industry. The utility model is mainly used in electric water heaters. The utility model is characterized in that in a cavity formed from a seal cover of the temperature controller and a guide frame, a disconnecting sheet is placed on the upper part of a dish-shaped bimetal sheet, and a disconnecting handle connected to the circumference of the disconnecting sheet extends out of the outer end of a casing. Because the utility model brings a free deformation space to the dish-shaped bimetal sheet, the function of the bimetal sheet for automatically controlling circuits is not affected, and the utility model has an automatic heat insulation function. The utility model comprises the casing (1), the guide frame (6), etc. The utility model is characterized in that the disconnecting sheet (7) is connected to the upper part of the dish-shaped bimetal sheet (9), and the disconnecting handle connected to the disconnecting sheet extends out of the outer end of a casing. An action rod (3) is connected to the middle of the guide frame (6) and a static contact piece (4) in the casing (1), the action rod (3) is connected with a movable contact piece (2) connected with a switching button (14), and the switching button (14) is connected in a pore canal of the casing (1).
Description
Technical field: the utility model is a kind of temperature controller that is used on the electric heater, and particularly a kind of switching mode Kick type temperature controller belongs to electric apparatus manufacture.
Background technology: existing temperature controller comprises temperature controller with manual reset, and conventional temperature controller etc. all can only be made single purposes, promptly can only be used to control temperature, and can not use as common switch.And product percent of pass is not high, and loss is big, and manufacturing cost rises.As Chinese patent 99236308.X number, disclosed " Kick type temperature controller with manual reset ", its architectural feature is to be provided with resetting by moving plate that periphery is in contact with it below the bimetallic strip, is provided with the sheet of manually offing normal that makes contact disconnect by moving plate, and sheet one end of offing normal stretches out outside the housing.Three chip architectures that this patent proposes have need not heat to detect and reset and the function of offing normal, provide simultaneously the automatic temperature-adjusting gauge tap and manually control power switch function, can end characteristics such as temperature controller work by the manual clutch sheet by force.But actually use and detect, discovery resets and all is placed on dish-shaped bimetallic bottom by moving plate, manual clutch sheet, butterfly shaped dual metal sheet the influence that when thermal deformation, can be subjected to resetting by moving plate, promptly resetting is influenced the drift of butterfly shaped dual metal sheet temperature by the elastic force of moving plate size, so properties of product are difficult to stablize.In addition, resetting all is placed on the bottom of butterfly shaped dual metal sheet by moving plate, manual clutch sheet, when being heated counter-rotating, butterfly shaped dual metal sheet promotes to reset to be reversed by moving plate, thus disconnecting circuit; And when butterfly shaped dual metal sheet cooling resets, reset by moving plate that still sheet is in off-state, and circuit still disconnects, and just can not play insulation effect, and this also is one of weakness.The utility model overcomes the deficiency of some prior arts in the past and develops.
The utility model content: the purpose of this utility model provides a kind of switching mode Kick type temperature controller, it is mainly used on electric kettle, coffee pot and the electric hot water bottle, it is in the cavity of the capping of temperature controller and guide frame composition, circular disconnection sheet is placed on the top of butterfly shaped dual metal sheet, the outer end that the disengagement lever that connects on the circumference of disconnection sheet stretches out housing.Disconnecting the top that sheet is placed on butterfly shaped dual metal sheet, it at first can give one of butterfly shaped dual metal sheet deformation space freely, thereby reduces the drift of temperature; Next is the function that does not influence the butterfly shaped dual metal sheet automatic control circuit, thereby plays the automatic heat preserving effect.The technical scheme that the utility model provides is such: the capping of (one) temperature controller is connected on the guide frame, and in the cavity that capping and guide frame are formed, circular disconnection sheet is placed on the top of butterfly shaped dual metal sheet.This is first architectural feature of the present utility model.(2) tubular housing is connected the bottom of guide frame, reaches the outer end of housing in the cavity that the disengagement lever that disconnects the strip that connects on the circumference of sheet is formed from capping and guide frame.This is second architectural feature of the present utility model.Connect static contact, actuating strut, stationary contact, moving contact and push button etc. in the cavity of housing, actuating strut is connected the middle part of guide frame and static contact; The actuating strut bottom connects the movable contact spring of arc, and the moving contact of movable contact spring front end is connected with the stationary contact of static contact one end; The tail end of movable contact spring connects push button, and push button is connected in the duct of lower housing portion.When the utility model is assemblied in the electric hot water bottle, be assemblied in the butterfly shaped dual metal sheet in the cavity that capping and guide frame form and disconnect sheet and fit together, when filled with water in the electric kettle and energising heating, when water is heated to 100 ℃, at this moment the butterfly shaped dual metal sheet counter-rotating of being heated breaks away from and disconnects sheet, and this moment, circuit disconnected, heating stops, and people can fetch water and drink.When temperature dropped to 80 ℃, the butterfly shaped dual metal sheet disconnection sheet of replying with top of catching a cold was fitted again, and circuit is connected again automatically, and heating wire heats again to water, heats up to begin again.Therefore, the utlity model has the automatic outage effect of automatic heat preserving again.Be connected with disengagement lever owing to disconnect on the sheet, at housing bottom push button arranged, the pulling disengagement lever can make and disconnect the sheet counter-rotating, thus disconnecting circuit; If, promote push button, disconnect sheet by movable contact spring, actuating strut, promotion and turn back, butterfly shaped dual metal sheet is fitted with disconnecting sheet again, circuit is connected, and heats up to begin again.Therefore, the way of choosing manual can play the effect of regular tap at any time by making being switched on or switched off of circuit.In this way, A.T.C and manual control temperature are separately independent in the utility model, are combined in each other again in the same product, can reduce manufacturing cost like this.From the above: we find out advantage of the present utility model: (one) is reasonable in design, disconnects the sheet device on the top of butterfly shaped dual metal sheet, gives one of butterfly shaped dual metal sheet deformation space freely, thereby reduces the drift of temperature.(2) has the function of automatic heat preserving.When the water temperature in the water heater dropped to 80 ℃, butterfly shaped dual metal sheet was caught a cold to turn back and is fitted with disconnecting sheet again, and circuit is connected automatically, heats up again.(3) the two is combined in the product gauge tap with controlling temperature, can reduce manufacturing cost.
Description of drawings: followingly further specify structure of the present utility model according to accompanying drawing and specific embodiments.
Accompanying drawing 2 is the sectional plan view of the utility model when appliance circuit disconnects;
Sectional plan view when accompanying drawing 3 is the utility model appliance circuit disconnection under external force.
In the accompanying drawing: 1, housing, 2, movable contact spring, 3, actuating strut, 4, static contact, 5, disengagement lever, 6, guide frame, 7, disconnect sheet, 8, capping, 9, bimetallic strip, 10, long rivet, 11, stationary contact, 12, moving contact, 13, short rivet, 14, push button.
Embodiment: we 1 produce each parts and assembly cost utility model with reference to the accompanying drawings.Referring to Fig. 1, switching mode Kick type temperature controller of the present utility model comprises housing 1, push button 14, in guide frame 6 and cavity that capping 8 forms the sheet 7 of disconnection is arranged and link to each other with disengagement lever 5, below disconnecting sheet 7, dish-like bimetallic strip 9 is arranged, below dish-like bimetallic strip 9, actuating strut 3 is arranged; Moving contact component is made up of movable contact spring 2 and moving contact 12; The static contact assembly is made up of static contact 4 and stationary contact 11.As shown in Figure 1, bimetallic strip 9 is fitted with disconnection sheet 7 and all is in original state, moving contact 12 and stationary contact 11 closures, and appliance circuit is connected; When bimetallic strip 9 is heated counter-rotating, throw off with the disconnection sheet, reach another kind of state, as shown in Figure 2, this moment, moving contact 12 disconnected with stationary contact 11, the appliance circuit disconnection; When bimetallic strip 9 coolings reset, be returned to Fig. 1 state again.Apply a power and make 7 counter-rotatings of disconnection sheet can reach state shown in Figure 3 on disengagement lever 5, this moment, appliance circuit also disconnected; On push button 14, apply a power, disconnection sheet 7 is resetted, can be returned to Fig. 1 state again, i.e. the appliance circuit on-state by actuating strut 3 transmission.Application example of the present utility model: a switching mode Kick type temperature controller is contained on the coffee pot, both can control temperature (comprising insulation) and use, in use manual control is switched on or switched off circuit at any time, need not heat the power switch of cancellation electrical equipment, reduce manufacturing cost.
Claims (3)
1, switching mode Kick type temperature controller, comprise housing (1), movable contact spring (2), actuating strut (3), static contact (4), disengagement lever (5), guide frame (6), capping (8), butterfly shaped dual metal sheet (9), long rivet (10), stationary contact (11), moving contact (12), short rivet (13) and push button (14), it is characterized in that circular disconnection sheet (7) is connected the top of butterfly shaped dual metal sheet (9).
2, switching mode Kick type temperature controller according to claim 1 is characterized in that disconnecting the outer end that the disengagement lever (5) that connects on the circumference of sheet (7) stretches out housing (1).
3, switching mode Kick type temperature controller according to claim 1 is characterized in that capping (8) is connected on the guide frame (6), disconnects sheet (7) and butterfly shaped dual metal sheet (9) and is connected in the cavity that capping (8) and guide frame (6) formed; Housing (1) is connected the bottom of guide frame (6), connects static contact (4), actuating strut (3), stationary contact (11), moving contact (12) and push button (14) in the cavity of housing (1); Actuating strut (3) is connected the middle part of support (6) and static contact (4); Actuating strut (3) bottom connects the movable contact spring (2) of arc, and the moving contact (12) of movable contact spring (2) front end is connected with the stationary contact (11) of static contact (4) one ends; The tail end of movable contact spring (2) connects push button (14), and push button (14) is connected in the duct of housing (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057703 CN2789819Y (en) | 2005-04-22 | 2005-04-22 | Switch type kick thermoregulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057703 CN2789819Y (en) | 2005-04-22 | 2005-04-22 | Switch type kick thermoregulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789819Y true CN2789819Y (en) | 2006-06-21 |
Family
ID=36790153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057703 Expired - Fee Related CN2789819Y (en) | 2005-04-22 | 2005-04-22 | Switch type kick thermoregulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789819Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592884A (en) * | 2012-02-29 | 2012-07-18 | 上海航天科工电器研究院有限公司 | High-temperature-resistant thermal protector |
| CN103632885A (en) * | 2012-08-27 | 2014-03-12 | 宁波市万泓电器科技有限公司 | Contact shift-preventable temperature controlled switch |
| CN104882330A (en) * | 2015-05-27 | 2015-09-02 | 徐冠忠 | Dual-control temperature controller |
| CN105242703A (en) * | 2015-10-26 | 2016-01-13 | 柳明 | Mechanical type temperature controller |
| CN111053439A (en) * | 2019-12-31 | 2020-04-24 | 张朝洪 | Novel electric kettle capable of storing water automatically |
-
2005
- 2005-04-22 CN CN 200520057703 patent/CN2789819Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592884A (en) * | 2012-02-29 | 2012-07-18 | 上海航天科工电器研究院有限公司 | High-temperature-resistant thermal protector |
| CN103632885A (en) * | 2012-08-27 | 2014-03-12 | 宁波市万泓电器科技有限公司 | Contact shift-preventable temperature controlled switch |
| CN104882330A (en) * | 2015-05-27 | 2015-09-02 | 徐冠忠 | Dual-control temperature controller |
| CN104882330B (en) * | 2015-05-27 | 2017-04-26 | 徐冠忠 | Dual-control temperature controller |
| CN105242703A (en) * | 2015-10-26 | 2016-01-13 | 柳明 | Mechanical type temperature controller |
| CN111053439A (en) * | 2019-12-31 | 2020-04-24 | 张朝洪 | Novel electric kettle capable of storing water automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20120422 |