Electric kettle capable of switching power

Abstract

The utility model relates to an electric kettle capable of switching power. In the actual water boiling process, drinking water can be poured into the kettle body, then power is supplied through the power supply mechanism, the current flows to the elastic pressing piece through the shunt current-conducting plate to reach the first circuit, power is supplied to the heating element through the first circuit, and then the drinking water is heated through the heating element; the sliding switch can slide, so that the sliding switch relieves pressing on one elastic pressing piece and presses the other elastic pressing piece through pressing protrusions which are arranged in a staggered mode, the other elastic pressing piece is connected with a second circuit, then current is led to the second circuit through the other elastic pressing piece, and output voltage is adjusted through an adjuster. And then power is supplied to the heating element through the adjusted current, so that the power of the electric kettle can be conveniently switched according to different use scenes, and the electric kettle can be better suitable for more scenes.

Description

Technical Field

[0001] This utility model relates to the field of electric kettle technology, and in particular to an electric kettle with switchable power. Background Technology

[0002] Electric kettles use intelligent steam sensing temperature control and have the functions of automatically shutting off power after the water boils and preventing dry burning. Electric kettles have the advantages of fast heating, good heat preservation, and many styles.

[0003] However, traditional electric kettles usually have a fixed boiling power, which cannot be switched according to different usage scenarios, making them unsuitable for various usage scenarios and limiting their application range. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the aforementioned problems in the prior art, this utility model provides a switchable power electric kettle, which allows for convenient switching of the kettle's power according to different usage scenarios, making the electric kettle more suitable for a wider range of situations.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A switchable power electric kettle includes a kettle body, a heating element, a power switching mechanism, and a power supply mechanism. The heating element is disposed at the lower part of the kettle body, and the heating element is connected to the power supply mechanism through the power switching mechanism.

[0009] The power switching mechanism includes a mounting bracket, a sliding switch, a branch conductive plate, a first circuit, a second circuit, and a regulator. The mounting bracket is mounted on the kettle body, and the sliding switch is slidably connected to the upper part of the mounting bracket. The branch conductive plate is mounted on the lower part of the mounting bracket. One side of the branch conductive plate is connected to the power supply mechanism, and the other side of the branch conductive plate is provided with two elastic pressure plates. One elastic pressure plate is arranged opposite to the first circuit, and the other elastic pressure plate is arranged opposite to the second circuit. The first circuit is connected to the heating element, and the second circuit is connected to the heating element through the regulator. Both the first circuit and the second circuit are connected to the mounting bracket.

[0010] The lower part of the sliding switch has two staggered pressing protrusions, one of which is positioned opposite to the other of the elastic pressure plate.

[0011] Furthermore, each of the elastic pressure plates is provided with a force-bearing protrusion.

[0012] Furthermore, it also includes an elastic limiting component, which is provided at the lower part of the sliding switch, and the elastic limiting component is slidably connected to the mounting bracket;

[0013] The elastic limiting component includes a return spring and a ball bearing. The lower part of the sliding switch is provided with a limiting groove, and the ball bearing is movably connected inside the limiting groove. The ball bearing is connected to the lower part of the sliding switch through the return spring. Both sides of the mounting bracket are provided with a scale groove, and the ball bearing is slidably connected to the scale groove.

[0014] (III) Beneficial Effects

[0015] The beneficial effects of this utility model are as follows: In the actual water boiling process, drinking water can be poured into the kettle body, and then power is supplied through the power supply mechanism. The current flows through the branch conductive plate to an elastic pressure plate and reaches the first circuit, and then supplies power to the heating element through the first circuit. The heating element then heats the drinking water. When it is necessary to switch the water boiling power, the sliding switch can be slid. The sliding switch releases the pressure on one elastic pressure plate and presses on another elastic pressure plate through the staggered pressing protrusions, and connects the other elastic pressure plate to the second circuit. Then the current flows through the other elastic pressure plate to the second circuit, and the output voltage is adjusted by the regulator. Then the adjusted current supplies power to the heating element. Thus, the power of the electric kettle can be conveniently switched according to different usage scenarios, making the electric kettle more suitable for more scenarios. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an electric kettle with switchable power according to an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the power switching mechanism in a switchable power electric kettle according to an embodiment of the present invention.

[0018] Figure 3 This is a side view of the power switching mechanism in a switchable power electric kettle according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the circuit conductive plate in a switchable power electric kettle according to an embodiment of the present invention.

[0020] Figure 5 This is a side view of the branch conductive plate in a switchable power electric kettle according to an embodiment of the present invention.

[0021] Figure 6 This is a schematic diagram of the sliding switch structure in a switchable power electric kettle according to an embodiment of the present invention.

[0022] [Explanation of Labels in the Attached Image]

[0023] 1. Kettle body; 2. Slide switch; 3. Mounting bracket; 4. Second circuit; 5. Regulator; 6. First circuit; 7. Branch conductive plate; 8. Elastic pressure plate; 9. Pressing protrusion; 10. Ball bearing; 11. Return spring. Detailed Implementation

[0024] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Please refer to Figures 1 to 6 As shown, the present invention provides a switchable power electric kettle, comprising a kettle body 1, a heating element, a power switching mechanism, and a power supply mechanism. The heating element is disposed at the lower part of the kettle body 1, and the heating element is connected to the power supply mechanism through the power switching mechanism.

[0026] The power switching mechanism includes a mounting bracket 3, a sliding switch 2, a branch conductive plate 7, a first circuit 6, a second circuit 4, and a regulator 5. The mounting bracket 3 is mounted on the kettle body 1. The sliding switch 2 is slidably connected to the upper part of the mounting bracket 3. The branch conductive plate 7 is mounted on the lower part of the mounting bracket 3. One side of the branch conductive plate 7 is connected to the power supply mechanism, and the other side of the branch conductive plate 7 is provided with two elastic pressure plates 8. One elastic pressure plate 8 is arranged opposite to the first circuit 6, and the other elastic pressure plate 8 is arranged opposite to the second circuit 4. The first circuit 6 is connected to the heating element, and the second circuit 4 is connected to the heating element through the regulator 5. Both the first circuit 6 and the second circuit 4 are connected to the mounting bracket 3.

[0027] The lower part of the sliding switch 2 is provided with two staggered pressing protrusions 9, one of the pressing protrusions 9 and one of the elastic pressure plates 8 are arranged opposite to each other.

[0028] The working principle of this utility model is as follows: In the actual water boiling process, drinking water can be poured into the kettle body 1, and then power is supplied through the power supply mechanism. The current flows through the branch conductive plate 7 to an elastic pressure plate 8 and reaches the first line 6. The heating element is powered through the first line 6, and then the drinking water is heated by the heating element. When it is necessary to switch the water boiling power, the sliding switch 2 can be slid. The sliding switch 2 releases the pressure on one elastic pressure plate 8 through the staggered pressing protrusions 9 and presses the other elastic pressure plate 8, and connects the other elastic pressure plate 8 to the second line 4. Then the current flows through the other elastic pressure plate 8 to the second line 4, and the output voltage is adjusted by the regulator 5. Then the adjusted current supplies power to the heating element.

[0029] Furthermore, each of the elastic pressure plates 8 is provided with a force-bearing protrusion.

[0030] As can be seen from the above description, it is beneficial for the pressing protrusion 9 to better squeeze the elastic pressure plate 8 through the force-bearing protrusion, so that the elastic pressure plate 8 is connected to the first line 6 or the second line 4.

[0031] Furthermore, it also includes an elastic limiting component, which is provided at the lower part of the sliding switch 2, and the elastic limiting component is slidably connected to the mounting bracket 3;

[0032] The elastic limiting component includes a return spring 11 and a ball bearing 10. The lower part of the sliding switch 2 is provided with a limiting groove. The ball bearing 10 is movably connected to the inside of the limiting groove. The ball bearing 10 is connected to the lower part of the sliding switch 2 through the return spring 11. Both sides of the mounting bracket 3 are provided with a scale groove, and the ball bearing 10 is slidably connected to the scale groove.

[0033] As can be seen from the above description, it is beneficial for the sliding switch 2 to drive the ball 10 to move when it moves. When the ball 10 reaches the top of the scale groove, the ball 10 is pushed into the scale groove by the return spring 11, so that the sliding switch 2 will not move arbitrarily. The impact vibration of the ball 10 when it is in the scale groove provides feedback to the user. At the same time, the limiting groove prevents the ball 10 from falling off the sliding switch 2. Example 1

[0034] Please refer to Figures 1 to 6 A switchable power electric kettle includes a kettle body 1, a heating element, a power switching mechanism, and a power supply mechanism. The heating element is disposed at the lower part of the kettle body 1, and the heating element is connected to the power supply mechanism through the power switching mechanism.

[0035] The power switching mechanism includes a mounting bracket 3, a sliding switch 2, a branch conductive plate 7, a first circuit 6, a second circuit 4, and a regulator 5. The mounting bracket 3 is mounted on the kettle body 1. The sliding switch 2 is slidably connected to the upper part of the mounting bracket 3. The branch conductive plate 7 is mounted on the lower part of the mounting bracket 3. One side of the branch conductive plate 7 is connected to the power supply mechanism, and the other side of the branch conductive plate 7 is provided with two elastic pressure plates 8. One elastic pressure plate 8 is arranged opposite to the first circuit 6, and the other elastic pressure plate 8 is arranged opposite to the second circuit 4. The first circuit 6 is connected to the heating element, and the second circuit 4 is connected to the heating element through the regulator 5. Both the first circuit 6 and the second circuit 4 are connected to the mounting bracket 3.

[0036] The regulator 5 is a power control device;

[0037] The shunt conductive plate 7 and the two elastic pressure plates 8 are integrated into one structure. The ends of the elastic pressure plates 8 and the beginnings of the first line 6 and the second line 4 are provided with contacts.

[0038] A friction cap is installed on the slide switch 2, and the friction cap is used to better push the slide switch 2.

[0039] The lower part of the sliding switch 2 is provided with two staggered pressing protrusions 9, one of the pressing protrusions 9 and one of the elastic pressure plates 8 are arranged opposite to each other;

[0040] Each of the elastic pressure plates 8 is provided with a force-bearing protrusion;

[0041] The force-bearing protrusion is formed by the bending deformation of the elastic pressure plate 8;

[0042] It also includes an elastic limiting component, which is provided at the lower part of the sliding switch 2, and the elastic limiting component is slidably connected to the mounting bracket 3;

[0043] The elastic limiting component includes a return spring 11 and a ball bearing 10. The lower part of the sliding switch 2 is provided with a limiting groove. The ball bearing 10 is movably connected to the inside of the limiting groove. The ball bearing 10 is connected to the lower part of the sliding switch 2 through the return spring 11. Both sides of the mounting bracket 3 are provided with a scale groove, and the ball bearing 10 is slidably connected to the scale groove.

[0044] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0045] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A switchable power electric kettle, characterized in that: The device includes a kettle body, a heating element, a power switching mechanism, and a power supply mechanism. The heating element is located at the lower part of the kettle body, and the heating element is connected to the power supply mechanism through the power switching mechanism. The power switching mechanism includes a mounting bracket, a sliding switch, a branch conductive plate, a first circuit, a second circuit, and a regulator. The mounting bracket is mounted on the kettle body, and the sliding switch is slidably connected to the upper part of the mounting bracket. The branch conductive plate is mounted on the lower part of the mounting bracket. One side of the branch conductive plate is connected to the power supply mechanism, and the other side of the branch conductive plate is provided with two elastic pressure plates. One elastic pressure plate is arranged opposite to the first circuit, and the other elastic pressure plate is arranged opposite to the second circuit. The first circuit is connected to the heating element, and the second circuit is connected to the heating element through the regulator. Both the first circuit and the second circuit are connected to the mounting bracket. The lower part of the sliding switch has two staggered pressing protrusions, one of which is positioned opposite to the other of the elastic pressure plate.

2. The switchable power electric kettle as described in claim 1, characterized in that: Each elastic pressure plate is provided with a force-bearing protrusion.

3. The switchable power electric kettle as described in claim 1, characterized in that: It also includes an elastic limiting component, which is provided at the lower part of the sliding switch and is slidably connected to the mounting bracket; The elastic limiting component includes a return spring and a ball bearing. The lower part of the sliding switch is provided with a limiting groove, and the ball bearing is movably connected inside the limiting groove. The ball bearing is connected to the lower part of the sliding switch through the return spring. Both sides of the mounting bracket are provided with a scale groove, and the ball bearing is slidably connected to the scale groove.

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