CN211022216U

CN211022216U - Electric kettle

Info

Publication number: CN211022216U
Application number: CN201921637175.8U
Authority: CN
Inventors: 易显辉; 陈伦; 王志强
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-17
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an electric kettle, close the pot lid in kettle body water injection mouth department including the kettle body and lid, the internal inner bag that sets up of kettle, kettle body upper portion set up with the hu zui of inner bag intercommunication, set up heating device in the inner bag, set up the louvre on the lateral wall of the kettle body. Lateral wall of the insulating pot kettle body set up the louvre, can open or the radiator unit of closed louvre through the setting, after the water heating to boiling water, open the louvre through radiator unit and can make water cool off fast to required temperature, after the temperature reaches the user demand, closed louvre, the system can acquiesce the heat preservation state, makes the temperature keep the temperature range that the user needs always.

Description

Electric kettle

Technical Field

The utility model relates to an electric kettle especially relates to an electric kettle that can rapid cooling.

Background

An electric kettle is a device widely used for preparing drinking boiling water in families and public places, the electric kettle in the prior art comprises a kettle body, a kettle cover, an electric heating disc and a steam switch, when water is heated to a boiling point, a large amount of water steam close to the boiling point is generated, and the steam switch is triggered to cut off a power supply of the electric heating disc to stop working.

Although the electric kettle is widely applied, the electric kettle also has some defects, for example, boiled water is left in the electric kettle and needs to be placed for a long time to reach a suitable drinking temperature, so that emergency requirements cannot be met, and the user experience is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric kettle to solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model discloses an electric kettle's concrete technical scheme as follows:

an electric kettle comprises a kettle body and a kettle cover covering a water injection port of the kettle body, wherein a liner is arranged in the kettle body, a spout communicated with the liner is arranged at the upper part of the kettle body, a heating device is arranged in the liner, and heat dissipation holes are formed in the side wall of the kettle body.

Further, set up the radiator unit who is used for opening or closed louvre on the internal wall of kettle, the louvre includes a plurality ofly, and a plurality of louvres are array evenly distributed.

Furthermore, the heat dissipation assembly comprises separation blades matched with the heat dissipation holes, the separation blades are uniformly distributed in an array, each row or each column of baffle plates are fixed on the connecting rod, two ends of the connecting rod are connected with the driving device, and the heat dissipation holes are opened or closed by controlling the position relation of the separation blades and the heat dissipation holes.

Further, the baffles of each row are fixed on the connecting rods.

Further, the cross-section of connecting rod is square, and the separation blade back sets up square solid fixed ring, and solid fixed ring overlaps and establishes on the connecting rod.

Further, drive arrangement includes two spouts or guide rail and two sliders, and two spouts or the setting that the guide rail is parallel to each other are on the inner wall of the kettle body in the louvre outside, and spout or guide rail are vertical state setting, and two sliders are gliding setting respectively in two spouts or on the guide rail, and the both ends of connecting rod are fixed respectively on the slider of both sides, slider bottom and telescopic link top butt, and the telescopic link is fixed on the internal wall of kettle.

Furthermore, a limiting block is arranged at the top end of the sliding groove or the top end of the guide rail, and the limiting block is connected with the top end of the sliding block through a spring.

Furthermore, the telescopic links are electric push rods, the number of the telescopic links is two, and the two telescopic links are respectively connected with the bottom ends of the two sliding blocks.

Furthermore, the bottom surface of the inner container is fixed on a rotating shaft of the motor, and the motor is electrically connected with the controller.

Furthermore, a temperature sensor for detecting water temperature is arranged in the kettle body, a control panel is arranged on the kettle body, and the temperature sensor is electrically connected with the control panel to display the water temperature and control the water temperature in real time.

The utility model discloses an electric kettle has following advantage:

the side wall of the electric kettle body is provided with the heat dissipation holes, the heat dissipation assembly capable of opening or closing the heat dissipation holes is arranged, after water is heated to boiling water, the heat dissipation holes are opened through the heat dissipation assembly to enable the water to be rapidly cooled to required temperature, when the water temperature reaches the requirement of a user, the heat dissipation holes are closed, the system can be in a default heat preservation state, the water temperature is always kept in the temperature range required by the user, and meanwhile, the motor drives the inner container to rotate, so that hot water in the inner container is rapidly cooled; the electric kettle can set and adjust the water temperature range in the kettle from normal temperature to 100 ℃, a user can select the required water outlet temperature on the control panel, and the heating device and the heat dissipation assembly which are arranged in the electric kettle respectively run according to the requirements.

Drawings

FIG. 1 is a schematic view of an electric kettle according to the present invention;

FIG. 2 is a cross-sectional view of the electric kettle of the present invention;

fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;

fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention when opened.

The reference numbers in the figures illustrate: 1. a kettle body; 11. heat dissipation holes; 12. a spout; 2. a kettle handle; 3. a pot lid; 4. a control panel; 5. an inner container; 6. a heat dissipating component; 61. a chute; 62. a slider; 63. a connecting rod; 64. a baffle plate; 65. a telescopic rod; 66. a spring; 67. a limiting block; 68. a supporting seat; 7. a motor; 8. a heating device.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, an electric kettle of the present invention will be described in detail with reference to fig. 1-4.

As shown in fig. 1-2, the electric kettle of the present invention comprises a kettle body 1, a kettle lid 3 covering the water injection port at the top of the kettle body 1, a handle 2 and a spout 12, wherein an inner container 5 is arranged in the kettle body 1, the kettle body 1 at the water injection port is hinged with the kettle lid 3, the upper part of the kettle body 1 is provided with the spout 12 communicated with the inner container 5, the side wall of the kettle body 1 is provided with the handle 2, the side wall of the kettle body 1 is provided with heat dissipation holes 11, and the inner wall of the kettle body 1 is provided with a heat dissipation assembly 6 for opening or closing the heat dissipation holes 11. After the water boils, the heat dissipation holes 11 are opened through the heat dissipation assembly 6, so that the temperature in the kettle body 1 can be quickly reduced, the waiting time of a user is reduced, and the user experience is improved.

In order to enhance the heat dissipation effect of the electric kettle, the heat dissipation holes 11 are multiple, the heat dissipation holes 11 are uniformly distributed in an array manner, the heat dissipation holes 11 can be in the shape of a circle, a square, a triangle, a pentagram and the like, and the attractiveness of the electric kettle is greatly improved through the design of the arrangement mode and the shape.

As shown in fig. 3-4, the heat dissipation assembly 6 includes blocking pieces 64 matching with the shape of the heat dissipation holes 11, the number of the blocking pieces 64 is the same as the number of the heat dissipation holes 11 and is uniformly distributed in an array, each row or each column of the blocking pieces is fixed on the connecting rod 63, the back of the blocking piece 64 is provided with a fixing ring, the fixing ring is sleeved on the connecting rod 63, two ends of the connecting rod 63 are connected with the driving device, and the heat dissipation holes 11 are opened or closed by controlling the position relationship between the blocking pieces 64 and the heat dissipation holes 11.

Preferably, the baffles of each row are fixed to a connecting bar 63.

Further, drive arrangement includes two spouts 61 or guide rail and two sliders 62, two spouts 61 or the setting that the guide rail is parallel to each other on the inner wall of the kettle body 1 outside the louvre 11, spout 61 or guide rail are vertical state setting, two sliders 62 are gliding setting respectively in two spouts 61 or on the guide rail, the both ends of connecting rod 63 are fixed respectively on the slider 62 of both sides, slider 62 bottom and telescopic link 65 top butt, telescopic link 65 passes through the fixing base to be fixed on the inner wall of the kettle body 1.

Furthermore, a limiting block 67 is arranged at the top end of the sliding groove 61 or the top end of the guide rail to prevent the sliding block 62 from being separated from the sliding groove 61 or the guide rail. The limiting block 67 is connected with the top end of the sliding block 62 through a spring 66. When the telescopic rod 65 is retracted, under the action of gravity and the elastic force of the spring 66, the sliding block 62 moves downwards to drive the connecting rod 63 and the blocking piece 64 to move, so that the blocking piece 64 automatically closes the heat dissipation hole 11.

The axial lead of the sliding groove 61 or the guide rail is perpendicular to the axial lead of the connecting rod 63, and the number of the connecting rods 63 is consistent with the number of rows or columns of the heat dissipation holes 11 in array distribution.

The telescopic rods 65 are electric push rods, the number of the telescopic rods 65 is two, and the two telescopic rods 65 are respectively connected with the bottom ends of the two sliding blocks 62.

Besides, various driving devices capable of opening or closing the heat dissipation hole 11 by the blocking piece 64 are included, and the movement of the sliding block 62 is controlled by the driving devices such as a gear-rack mechanism, a belt conveying mechanism and the like, which are not described herein again.

In order to enhance the heat dissipation effect of the electric kettle, the bottom surface of the inner container 5 is fixed on a rotating shaft of the motor 7, and the motor 7 is electrically connected with the controller. After the water is heated and boiled, the radiating holes 11 and the inner container 5 are opened through the radiating component 6 to rotate, and the heat radiation of the electric kettle is increased.

Set up heating device 8 in the inner bag 5, heating device 8 is electric heating wire or heating pipe, sets up temperature sensor in the kettle body 1 and is used for detecting the temperature, sets up control panel 4 on the kettle body 1, and temperature sensor is connected with control panel 4 electricity and shows real-time temperature and control temperature.

The side wall of the electric kettle body is provided with the heat dissipation holes 11, the heat dissipation assembly 6 capable of opening or closing the heat dissipation holes 11 is arranged, after water is heated to boiling water, the heat dissipation holes 11 are opened through the heat dissipation assembly 6, so that the water can be rapidly cooled to a required temperature, when the water temperature reaches the requirement of a user, the heat dissipation holes 11 are closed, a system can default a heat preservation state, and the water temperature is always kept in a temperature range required by the user; the electric kettle can set and adjust the water temperature range in the kettle from normal temperature to 100 ℃, a user can select the water outlet temperature required by the user on the control panel 4, and the heating device 8 and the heat dissipation assembly 6 which are arranged in the electric kettle respectively run according to the requirements.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. An electric kettle comprises a kettle body (1) and a kettle cover (3) covering a water injection port of the kettle body (1), and is characterized in that a liner (5) is arranged in the kettle body (1), a kettle nozzle (12) communicated with the liner (5) is arranged on the upper portion of the kettle body (1), a heating device (8) is arranged in the liner (5), and heat dissipation holes (11) are formed in the side wall of the kettle body (1).

2. An electric kettle as claimed in claim 1, characterized in that the inner wall of the kettle body (1) is provided with a heat dissipation assembly (6) for opening or closing the heat dissipation holes (11), the heat dissipation holes (11) comprise a plurality of heat dissipation holes (11), and the plurality of heat dissipation holes (11) are uniformly distributed in an array.

3. An electric kettle as claimed in claim 2, characterized in that the heat dissipation assembly (6) comprises blocking pieces (64) used in cooperation with the heat dissipation holes (11), the blocking pieces (64) are uniformly distributed in an array, each row or each column of blocking pieces is fixed on a connecting rod (63), two ends of the connecting rod (63) are connected with a driving device, and the heat dissipation holes (11) are opened or closed by controlling the position relationship between the blocking pieces (64) and the heat dissipation holes (11).

4. An electric kettle as claimed in claim 3, characterised in that the baffles of each row are fixed to a connecting rod (63).

5. An electric kettle as claimed in claim 3, characterized in that the cross section of the connecting rod (63) is square, and a square fixing ring is arranged on the back of the blocking piece (64), and the fixing ring is sleeved on the connecting rod (63).

6. An electric kettle according to claim 3, characterized in that the driving device comprises two sliding grooves (61) or guide rails and two sliding blocks (62), the two sliding grooves (61) or guide rails are arranged on the inner wall of the kettle body (1) outside the heat dissipation holes (11) in parallel, the sliding grooves (61) or guide rails are arranged in a vertical state, the two sliding blocks (62) are respectively arranged in the two sliding grooves (61) or guide rails in a sliding manner, two ends of the connecting rod (63) are respectively fixed on the sliding blocks (62) at two sides, the bottom ends of the sliding blocks (62) are abutted against the top of the telescopic rod (65), and the telescopic rod (65) is fixed on the inner wall of the kettle body (1).

7. An electric kettle according to claim 6, characterized in that the top end of the chute (61) or the top end of the guide rail is provided with a stopper (67), and the stopper (67) is connected with the top end of the slide block (62) through a spring (66).

8. An electric kettle according to claim 6, characterized in that the telescopic rods (65) are electric push rods, the number of telescopic rods (65) is two, and the two telescopic rods (65) are respectively connected with the bottom ends of the two sliding blocks (62).

9. An electric kettle as claimed in claim 1, characterized in that the bottom surface of the inner container (5) is fixed on the rotating shaft of the motor (7), and the motor (7) is electrically connected with the controller.

10. An electric kettle as claimed in claim 1, characterized in that a temperature sensor for detecting water temperature is arranged in the kettle body (1), a control panel (4) is arranged on the kettle body (1), and the temperature sensor is electrically connected with the control panel (4) for displaying water temperature and controlling water temperature in real time.