CN213757761U

CN213757761U - Automatic power-off water heating kettle

Info

Publication number: CN213757761U
Application number: CN202022372075.6U
Authority: CN
Inventors: 吴国亮
Original assignee: Individual
Current assignee: Xu Xinle
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-23
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an automatic outage thermos relates to the electric kettle field, comprising a main body, the top of main part is provided with the kettle body, and the outer wall of the kettle body cup joints the spacing frame of being connected with the main part top, the top of main part is provided with the heat conduction dish that extends to kettle body bottom inside, and the inside that the top of heat conduction dish is located the kettle body is provided with the hot plate, the top of the kettle body is connected with the pot lid. The utility model discloses a set up spacing frame, movable plate and spring, add water to kettle body inside through the manual work, and contact the kettle body and put into the inside of spacing frame to heat conduction dish, the top of spacing frame promotes the movable plate through the push rod and risees simultaneously, causes the movable plate to block up the delivery port, avoids the water of kettle body inside boiling to spill over from the delivery port and cause certain harm with the contact of heat conduction dish to guarantee that the life of main part is longer, reduced the use cost of electric kettle then.

Description

Automatic power-off water heating kettle

Technical Field

The utility model relates to an electric kettle field specifically is an automatic outage thermos.

Background

The working principle of the electric kettle is that the steam generated when the water boils deforms the bimetallic strip of the steam temperature sensing element, the deformation pushes the power switch to cut off the power through the lever principle, the power switch can not be reset, and therefore the kettle can not be automatically reheated after the power is cut off.

At present, electric kettle has certain drawback when using, when electric kettle heated water to the boiling, needs the manual work to cut off power supply to electric kettle, can not be by oneself the cut-off power supply to electric kettle's practicality has been reduced, in addition, the manual work is adding water and is exceeding the water level line easily to electric kettle inside, and the water that leads to the boiling flows from the hu zui and causes certain harm with the contact of heat conduction dish, has reduced electric kettle's life simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the electric kettle in the prior art cannot be automatically powered off and boiling water overflows from a kettle spout to cause danger, the electric kettle capable of automatically powering off is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic power-off hot water kettle comprises a main body, wherein a kettle body is arranged at the top end of the main body, a limiting frame connected with the top end of the main body is sleeved on the outer wall of the kettle body, a heat conduction disc extending to the inner part of the bottom end of the kettle body is arranged at the top end of the main body, a heating plate is arranged at the top end of the heat conduction disc and positioned in the kettle body, a kettle cover is connected to the top end of the kettle body, a handle is arranged on one outer wall of the kettle body, a movable plate is arranged in the kettle body, a spring connected with the kettle body is arranged at the top end of the movable plate, a plurality of groups of water outlets are formed in the outer side of the kettle body, penetrate through the movable plate and extend to the inner part of the kettle body, a protective shell is arranged on one side of the inner wall of the kettle body, a temperature sensor is arranged in the protective shell above the temperature sensor, an automatic change-over switch is arranged in the protective shell, and a single chip microcomputer is arranged in the handle, and the outer wall of the handle is provided with an alarm.

Preferably, one side of the main body is provided with a revolving door through a hinge, one end of the revolving door is connected with the main body through a lock catch, and one side of the outer wall of the main body is provided with a wire connected with the outside.

Preferably, the bottom end of one side of the pot cover is provided with a spring clip connected with the pot body, and the other end of the pot cover is connected with the pot body through a swivel mount.

Preferably, a spout is arranged on the outer side of the outer wall of the kettle body, which is positioned at the water outlet, and a diversion trench is arranged at the end part of the spout.

Preferably, the outer wall of the moving plate is provided with a push rod extending to the outer side of the kettle body, and the outer wall of the push rod is in contact with the top end of the limiting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up temperature sensor, automatic transfer switch, singlechip and alarm, when temperature sensor detected the internal temperature of kettle and reached the default, temperature sensor converted the signal conversion at this moment into the signal of telecommunication and transmitted for the singlechip, the singlechip control automatic transfer switch breaks off circuit electric connection between main part and the kettle body and switches on the circuit electric connection between main part and the siren to remind relevant personnel to pour out the internal water of kettle, reach the effect of the automatic outage of the kettle body and main part, thereby improve the practicality of electric kettle;

2. the utility model discloses a set up spacing frame, movable plate and spring, add water to kettle body inside through the manual work, and contact the kettle body and put into the inside of spacing frame to heat conduction dish, the top of spacing frame promotes the movable plate through the push rod and risees simultaneously, causes the movable plate to block up the delivery port, avoids the water of kettle body inside boiling to spill over from the delivery port and cause certain harm with the contact of heat conduction dish to guarantee that the life of main part is longer, reduced the use cost of electric kettle then.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the present invention A;

fig. 3 is a partial enlarged view of the present invention B.

In the figure: 1. a main body; 2. a limiting frame; 3. a kettle body; 4. a pot lid; 5. an alarm; 6. a handle; 7. heating plates; 8. a heat conducting plate; 9. moving the plate; 10. a water outlet; 11. a spring; 12. an automatic transfer switch; 13. a protective shell; 14. a temperature sensor; 15. and a single chip microcomputer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an automatic power-off hot water kettle comprises a main body 1, a kettle body 3 is arranged at the top end of the main body 1, a limit frame 2 connected with the top end of the main body 1 is sleeved on the outer wall of the kettle body 3, a heat conducting disc 8 extending to the inside of the bottom end of the kettle body 3 is arranged at the top end of the main body 1, a heating plate 7 is arranged at the top end of the heat conducting disc 8 positioned inside the kettle body 3, a kettle cover 4 is connected with the top end of the kettle body 3, a handle 6 is arranged on the outer wall of the kettle body 3, a movable plate 9 is arranged inside the kettle body 3, a spring 11 connected with the kettle body 3 is arranged at the top end of the movable plate 9, a plurality of water outlets 10 are arranged at the outer side of the kettle body 3, the water outlets 10 penetrate through the movable plate 9 and extend to the inside of the kettle body 3, a protective shell 13 is arranged at one side of the inner wall of the kettle body 3, a temperature sensor 14 is arranged inside the protective shell 13, an automatic change-over the temperature sensor 12, the inside of hand (hold) 6 is provided with singlechip 15, and the outer wall of hand (hold) 6 is provided with siren 5.

Please refer to fig. 1, a rotating door is provided at one side of the main body 1 through a hinge, and one end of the rotating door is connected with the main body 1 through a latch, so as to be convenient for maintaining and replacing the internal devices of the main body 1, and a wire connected with the outside is provided at one side of the outer wall of the main body 1, so as to be convenient for connecting an external power supply to enable the heat conducting disc 8 to work.

Please refer to fig. 1 and 3, a spring clip is disposed at the bottom of one side of the lid 4 and connected to the body 3, and the other end of the lid 4 is connected to the body 3 via a rotary seat, so as to heat the inside of the body 3 by adding water.

Please refer to fig. 1, the outer wall of the kettle body 3 is provided with a spout at the outer side of the water outlet 10, and the end of the spout is provided with a diversion trench, so as to avoid scalding the user when hot water splashes to the outer side when the water is poured into the cup.

Please refer to fig. 1 and 2, the outer wall of the moving plate 9 is provided with a push rod extending to the outside of the pot body 3, and the outer wall of the push rod contacts with the top end of the limit frame 2, so as to avoid the water inside the pot body 3 from overflowing from the water outlet 10 when boiling.

The working principle is as follows: when the electric kettle is used, firstly, a lead on one side of the main body 1 is connected with an external power supply, so that the heat conduction disc 8 can heat the heating plate 7, water is added into the kettle body 3 manually, the kettle body 3 is placed into the limiting frame 2 until the heat conduction disc 8 contacts with the heating plate 7, meanwhile, the top end of the limiting frame 2 pushes the movable plate 9 to rise through the push rod, so that the movable plate 9 blocks the water outlet 10, the phenomenon that boiling water in the kettle body 3 overflows from the water outlet 10 and contacts with the heat conduction disc 8 to cause certain damage is avoided, the service life of the main body 1 is longer, the use cost of the electric kettle is reduced, when the temperature sensor 14 detects that the temperature in the kettle body 3 reaches a preset value, the temperature sensor 14 converts the signal at the moment into an electric signal and transmits the electric signal to the single chip microcomputer 15, and the single chip microcomputer 15 controls the automatic change-over switch 12 to disconnect the electric connection between the main body 1 and the kettle body 3 and the electric connection between the main body 1 and the alarm 5 Connect to remind relevant personnel to pour out the water of the internal portion of the kettle body 3, reach the effect of the automatic power-off of the kettle body 3 and the main part 1, thereby improve the practicality of the electric kettle.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An auto-power-off hot-water kettle, comprising a main body (1), characterized in that: the kettle comprises a main body (1), a kettle body (3) is arranged at the top end of the main body (1), a limiting frame (2) connected with the top end of the main body (1) is sleeved on the outer wall of the kettle body (3), a heat conducting disc (8) extending into the bottom end of the kettle body (3) is arranged at the top end of the main body (1), a heating plate (7) is arranged at the top end of the heat conducting disc (8) and located inside the kettle body (3), a kettle cover (4) is connected with the top end of the kettle body (3), a handle (6) is arranged on one outer wall of the kettle body (3), a movable plate (9) is arranged inside the kettle body (3), a spring (11) connected with the kettle body (3) is arranged at the top end of the movable plate (9), a plurality of water outlets (10) are formed in the outer side of the kettle body (3), the water outlets (10) penetrate through the movable plate (9) and extend into the kettle body (3), a protective shell (13) is arranged on one side of the inner wall of the kettle body (3), and the inside of protective housing (13) is provided with temperature sensor (14), the top of temperature sensor (14) is located the inside of protective housing (13) and is provided with automatic transfer switch (12), the inside of hand (6) is provided with singlechip (15), and the outer wall of hand (6) is provided with siren (5).

2. An auto-power-off hot-water kettle according to claim 1, characterized in that: one side of the main body (1) is provided with a rotating door through a hinge, one end of the rotating door is connected with the main body (1) through a lock catch, and one side of the outer wall of the main body (1) is provided with a lead connected with the outside.

3. An auto-power-off hot-water kettle according to claim 1, characterized in that: the bottom end of one side of the pot cover (4) is provided with a spring clip connected with the pot body (3), and the other end of the pot cover (4) is connected with the pot body (3) through a rotary seat.

4. An auto-power-off hot-water kettle according to claim 1, characterized in that: the outer wall of the kettle body (3) is provided with a spout at the outer side of the water outlet (10), and the end part of the spout is provided with a diversion trench.

5. An auto-power-off hot-water kettle according to claim 1, characterized in that: the outer wall of the movable plate (9) is provided with a push rod extending to the outer side of the kettle body (3), and the outer wall of the push rod is contacted with the top end of the limiting frame (2).