CN201101414Y

CN201101414Y - Electric kettle

Info

Publication number: CN201101414Y
Application number: CNU2007201149112U
Authority: CN
Inventors: 应昶均
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-18
Filing date: 2007-09-18
Publication date: 2008-08-20
Anticipated expiration: 2017-09-18

Abstract

The utility model relates to an electric kettle, which comprises a kettle body, an electrical heating tube arranged inside the kettle body, and a switch shell body arranged on one side of the kettle body. A vapor temperature controller which is integrated with a dry-heating resistance device and an electric socket is arranged in the cavity of the switch shell body; the vapor temperature controller and the electrical heating tube form a closed circuit loop; a vapor hole adjacent to the position of the switch shell body is arranged on the kettle body; a vapour hood is arranged correspondingly to the position of a through hole; the chamber of the switch shell body is communicated with the inner cavity of the kettle body through the vapour hood passing through the vapor hole. The vapor hole is directly arranged on the kettle body in the utility model, the vapor leads the chamber of the switch shell body to be communicated with the inner cavity of the kettle body through the vapour hood; after water is boiled to generate vapor, the vapor is ejected to a temperature sensing plate of the vapor temperature controller after directly passing through the vapor hole and then passing through a vapor passage formed among the vapor hole, the vapour hood and the switch shell body, thus the vapor temperature controller is actuated to switch off a power supply, and the vapor can act on the vapor temperature controller rapidly, therefore, the conducting time is fast, the power supply can be switched off in real time, and the waste of energy is avoided.

Description

A kind of insulating pot

(1) technical field

The utility model relates to a kind of insulating pot.

(2) background technology

Though bring certain convenience to our life, also there is certain defective in Liu Tong various insulating pot in the market.Such as, the insulating pot that rings certainly, though can send tweeting sound after the water boiling, can not cut off the electricity supply automatically, to such an extent as to forget when going out as people, not only cause a large amount of wastes of electric energy, and can burn out kettle, there is potential safety hazard; The steam temperature-control electric kettle generally is by conduit the steam in the kettle body to be touched the steam temperature controller, and temperature controller work is cut off the electricity supply, this insulating pot needs deployment catheter, complex structure involves great expense, and, steam is by one section conduit conducting, ON time is long, has caused the waste of heat, and steam can not be carried immediately, thereby can not cut off the electricity supply the waste electric energy immediately.

(3) summary of the invention

In order to overcome the shortcoming that above-mentioned insulating pot exists, the utility model provides the insulating pot of the instant delivering vapor of a kind of energy.

The technical scheme in the invention for solving the technical problem is:

A kind of insulating pot, include the kettle body, be arranged on the switch case of electrothermal tube, setting and kettle body one side in the kettle body, the steam temperature controller that has been provided with in the described switch housing body cavity anti-dry burning device and supply socket integrated, steam temperature controller and electrothermal tube are formed closed circuit loop, the adjacent switch shell position has steam hole on the described kettle body, corresponding lead to the hole site is provided with vapour hood, and described switch case chamber is communicated with by the vapour hood that passes steam hole with kettle body intracavity.

Corresponding steam hole lower position is provided with water-level measuring post in the described kettle body, and the end that described water-level measuring post passes steam hole is installed in the switch housing body cavity.

The beneficial effects of the utility model are: 1, directly offer steam hole on the kettle body, steam makes the switch case chamber be communicated with kettle body intracavity by vapour hood, after the water boiling produces steam, steam directly by steam hole, is ejected into via the steam channel that forms between steam hole, vapour hood and the switch case on the thermal sensitive piece of steam temperature controller, makes steam temperature controller action deenergization, steam can affact rapidly on the temperature controller, ON time is fast, can cut off the electricity supply immediately, has avoided waste of energy; 2, need not deployment catheter, simple in structure, cost of manufacture is low; 3, add water-level measuring post in the kettle body, avoid water injection rate to surpass water-level measuring post, because if water injection rate surpasses water-level measuring post, in case the water boiling, the globule can be splashed to steam hole, thereby can influence the product function of use; 4, simple to operate, easy to use.

(4) description of drawings

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the utility model cutaway view.

(5) specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

With reference to Fig. 1,2, a kind of insulating pot, include kettle body 1, be arranged on the switch case 3 of electrothermal tube 2, setting and kettle body one side in the kettle body, the steam temperature controller 4 that has been provided with in the described switch housing body cavity anti-dry burning device and supply socket integrated, steam temperature controller and electrothermal tube are formed closed circuit loop, the adjacent switch shell position has steam hole 5 on the described kettle body, and corresponding lead to the hole site is provided with vapour hood 6, and described switch case chamber is communicated with by the vapour hood that passes steam hole with kettle body intracavity.Corresponding steam hole lower position is provided with water-level measuring post 7 in the described kettle body, and the end that described water-level measuring post passes steam hole is installed in the switch housing body cavity.

Electrothermal tube was started working after product was connected power supply, reached the steam channel that the high-temperature vapor that produced after 98 ℃ forms between via steam hole, vapour hood and switch case in water temperature and was ejected on the thermal sensitive piece of steam temperature controller, made temperature controller action deenergization.

Claims

1, a kind of insulating pot, include the kettle body, be arranged on the switch case of electrothermal tube, setting and kettle body one side in the kettle body, the steam temperature controller that has been provided with in the described switch housing body cavity anti-dry burning device and supply socket integrated, steam temperature controller and electrothermal tube are formed closed circuit loop, it is characterized in that: the adjacent switch shell position has steam hole on the described kettle body, corresponding lead to the hole site is provided with vapour hood, and described switch case chamber is communicated with by the vapour hood that passes steam hole with kettle body intracavity.

2, a kind of insulating pot as claimed in claim 1 is characterized in that: corresponding steam hole lower position is provided with water-level measuring post in the described kettle body, and the end that described water-level measuring post passes steam hole is installed in the switch housing body cavity.