Kettle seat assembly of electric kettle and electric kettle

Abstract

The invention relates to the technical field of household appliances, and discloses a kettle seat assembly of an electric kettle and the electric kettle, and the kettle seat assembly of the electric kettle comprises a panel structure provided with a mounting through hole; the weighing platform assembly comprises a coupler, and the weighing platform assembly is arranged in the mounting through hole; and the weighing assembly comprises a weighing upper cover, a weighing sensor and a weighing lower cover, the weighing upper cover is connected with the weighing platform assembly and is connected with one end of the weighing sensor, and the weighing lower cover is relatively fixed with the panel structure and is connected with the other end of the weighing sensor. According to the invention, the weight of the kettle is directly transmitted to the weighing sensor, and the external interference is small, so that the measurement accuracy can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, in particular to a kettle seat assembly of an electric kettle and an electric kettle. Background Art

[0002] With the improvement of people's living standards and the acceleration of the pace of life, more and more household appliances have entered consumers' homes to meet people's various needs, and the functions and application scenarios of such household appliances have become increasingly refined to enhance consumers' experience. For example, in order to prevent problems such as dry boiling of electric kettles, some electric kettles with weight control functions have appeared. However, in actual use, the dry boiling function usually fails due to inaccurate weighing of the water in the kettle. Summary of the invention

[0003] In view of this, the present invention provides a kettle seat assembly of an electric kettle and an electric kettle, so as to solve the problem that the electric kettle cannot accurately measure the amount of water in the kettle.

[0004] In a first aspect, the present invention provides a kettle seat assembly for an electric kettle, comprising:

[0005] The panel structure is provided with mounting through holes;

[0006] A weighing platform assembly, including a coupler, wherein the weighing platform assembly is disposed in the mounting through hole;

[0007] The weighing assembly comprises a weighing upper cover, a weighing sensor and a weighing lower cover. The weighing upper cover is connected to the weighing platform assembly and to one end of the weighing sensor. The weighing lower cover is relatively fixed to the panel structure and is connected to the other end of the weighing sensor.

[0008] Beneficial effect: when the kettle is placed on the kettle seat assembly, the bottom of the kettle is coupled to the coupler. Since the kettle and the water in the kettle have a certain weight, downward pressure will be generated on the weighing platform assembly. Since the weighing upper cover is connected to the weighing platform assembly and is connected to one end of the weighing sensor, the weighing lower cover is relatively fixed to the panel structure and is connected to the other end of the weighing sensor. The weighing platform assembly drives the weighing upper cover and one end of the weighing sensor to move downward, and the other end of the weighing sensor is fixed, thereby causing the weighing sensor to deform. The weight of the water in the kettle is different, and the amount of deformation is different. Therefore, the amount of water in the kettle can be accurately measured. Since the weight of the kettle is directly transmitted to the weighing sensor, it is subject to relatively little external interference, thereby improving the accuracy of the measurement.

[0009] In an optional embodiment, the weighing sensor includes a middle part, a first connecting part and a second connecting part arranged on both sides of the middle part, the weighing upper cover is fixedly connected to the first connecting part, the weighing lower cover is fixedly connected to the second connecting part, and there is a gap between the first connecting part and the weighing lower cover, the second connecting part and the weighing upper cover, and the middle part and the weighing upper cover and the weighing lower cover.

[0010] Beneficial effect: Since the weighing upper cover is fixedly connected to the first connection part, the weighing lower cover is fixedly connected to the second connection part, and there are gaps between the first connection part and the weighing lower cover, the second connection part and the weighing upper cover, and the middle part and the weighing upper cover and the weighing lower cover, it can be ensured that one end of the weighing sensor can be deformed relative to the other end. Specifically, when water is added to the kettle, the weighing platform assembly drives the weighing upper cover and one end of the weighing sensor to move downward, and the gap between the first connection part and the weighing lower cover is used for the first connection part to move downward. Since the first connection part will deform relative to the second connection part, the weighing sensor as a whole is equivalent to a cantilever beam, and the middle part will also deform to a certain extent relative to the second connection part. The gap between the middle part and the weighing lower cover and the weighing upper cover is used for the middle part to move and deform, ensuring accurate weighing.

[0011] In an optional embodiment, the weighing upper cover is fixedly connected to the first connecting portion by screws, and the weighing lower cover is fixedly connected to the second connecting portion by screws.

[0012] Beneficial effects: The weighing upper cover is fixedly connected to the first connecting part by screws, and the weighing lower cover is fixedly connected to the second connecting part by screws, which can ensure that the weighing upper cover will drive the first connecting part to move downward and deform, and the second connecting part remains fixed with the weighing lower cover. In addition, the weighing components can be connected as a whole, which is convenient for modular assembly.

[0013] In an optional embodiment, induction plates are provided at both upper and lower ends of the middle portion.

[0014] Beneficial effect: By arranging induction sheets at both the upper and lower ends of the middle part, the deformation of the weighing sensor can be detected more accurately, ensuring accurate weighing.

[0015] In an optional embodiment, the middle portion is provided with a hollow area.

[0016] Beneficial effect: By providing a hollow portion in the middle part, the middle part and the first connecting part can be deformed more easily.

[0017] In an optional embodiment, the weighing cover is provided with a first mounting groove, and the first connecting portion is fixed in the first mounting groove.

[0018] Beneficial effect: By arranging the first installation groove on the weighing cover, it is convenient to position and install the first connecting part.

[0019] In an optional implementation, a first water guide rib is provided on one side of the first installation groove.

[0020] Beneficial effect: By arranging the first water guide rib on one side of the first installation groove, water entering the first installation groove can be diverted outward, so that the water flows to the external area of ​​the weighing sensor, thereby preventing the water from flowing to the weighing sensor.

[0021] In an optional embodiment, a water retaining rib is provided on the side of the weighing cover facing away from the weighing sensor.

[0022] Beneficial effect: By arranging a water retaining rib on the side of the weighing cover away from the weighing sensor, water can be directed to the periphery of the weighing cover to avoid flowing to the weighing sensor through the holes on the weighing cover.

[0023] In an optional embodiment, the weighing upper cover is provided with a wire passing groove, and the wire passing groove is used for the wires connected to the weighing sensor and / or the wires connected to the weighing platform assembly to pass through.

[0024] Beneficial effect: By arranging a wire groove on the weighing cover, the wire groove is used for the wires connected to the weighing sensor and / or the wires connected to the weighing platform assembly to pass through, so that the wiring can be neat.

[0025] In an optional embodiment, the weighing lower cover is provided with a first fixing groove, the weighing sensor is arranged in the first fixing groove, and the first fixing groove includes a second installation groove for positioning the second connecting part.

[0026] Beneficial effect: The provision of the first fixing groove and the second installation groove can effectively position the installation of the weighing sensor and improve the assembly efficiency.

[0027] In an optional embodiment, the weighing lower cover is provided with a waterproof rib, the waterproof rib protrudes from a side surface of the weighing lower cover facing the weighing upper cover, and the first fixing groove is located on the inner side of the waterproof rib.

[0028] Beneficial effect: the waterproof rib protrudes from the side surface of the weighing lower cover toward the weighing upper cover, and the first fixing groove is located on the inner side of the waterproof rib, which can prevent water on the weighing upper cover from flowing into the first fixing groove.

[0029] In an optional embodiment, a water leakage hole is provided at the bottom of the first fixing groove.

[0030] Beneficial effect: By arranging a water leakage hole at the bottom of the first fixed groove, when too much water flows in from the coupler too quickly and penetrates into the weighing lower cover, it can be discharged in time.

[0031] In an optional embodiment, the weighing cover is connected to the weighing platform assembly via screws.

[0032] Beneficial effect: The weighing cover is connected to the weighing platform assembly by screws, which can ensure the stable connection between the weighing cover and the weighing platform assembly, and the weighing cover can be driven to move together when the weighing platform assembly moves.

[0033] In an optional embodiment, the weighing platform assembly is provided with a plurality of first screw columns, the weighing upper cover is provided with corresponding screw holes, the weighing lower cover is provided with through holes corresponding to the screw holes, the screws pass through the through holes and are fixed in the screw holes and the first screw columns.

[0034] Beneficial effect: by setting a through hole on the weighing lower cover, when the weighing assembly is assembled as a whole, the screws are passed through the through hole and fixed in the screw hole and the first screw column, thereby realizing a fixed connection between the weighing upper cover and the weighing platform assembly.

[0035] In an optional embodiment, a wire outlet is provided at the bottom of the weighing platform assembly.

[0036] Beneficial effect: The wire outlet at the bottom of the weighing platform assembly facilitates the wire outlet of the connecting coupler.

[0037] In an optional embodiment, a wire clamping groove is provided at the bottom of the weighing platform assembly.

[0038] Beneficial effect: The wire trough is used to fix the wires to prevent inaccurate weighing caused by pulling the wires.

[0039] In an optional embodiment, the weighing platform assembly includes a weighing base, a coupler and a sealing ring, and the coupler and the weighing base are sealed and connected via the sealing ring.

[0040] Beneficial effect: The coupler and the weighing base are sealed and connected via a sealing ring, which can prevent water from flowing downward through the coupler into the weighing component, thereby avoiding damage to the weighing component.

[0041] In an optional embodiment, the weighing base is provided with an annular second fixing groove, an annular rib is provided on the inner side of the second fixing groove, the sealing ring is arranged in the second fixing groove, and the coupler and the weighing base are connected by screws.

[0042] Beneficial effect: By setting the second fixing groove on the weighing base, the installation of the sealing ring can be positioned. The inner side of the second fixing groove is provided with a ring rib, which can prevent water from flowing downward through the inner side of the ring rib into the weighing component to avoid damage to the weighing component. The coupler and the weighing base are connected by screws, which can tighten the sealing ring to ensure the sealing effect.

[0043] In an optional embodiment, the pot seat assembly further includes a base, the base is fixedly connected to the panel structure, and the weighing lower cover is fixedly connected to the panel structure or the base.

[0044] Beneficial effect: The base and the panel structure cooperate to surround the weighing component, making the appearance more beautiful.

[0045] In an optional embodiment, the panel structure is provided with a water retaining rib, and the water retaining rib surrounds the installation through hole.

[0046] Beneficial effect: By arranging water retaining ribs on the panel, water on the panel structure can be prevented from entering the weighing assembly.

[0047] In a second aspect, the present invention further provides an electric kettle, comprising a kettle and the kettle seat assembly.

[0048] Beneficial effect: when the kettle is placed on the kettle seat assembly, the bottom of the kettle is coupled to the coupler. Since the kettle and the water in the kettle have a certain weight, downward pressure will be generated on the weighing platform assembly. Since the weighing upper cover is connected to the weighing platform assembly and is connected to one end of the weighing sensor, the weighing lower cover is relatively fixed to the panel structure and is connected to the other end of the weighing sensor. The weighing platform assembly drives the weighing upper cover and one end of the weighing sensor to move downward, and the other end of the weighing sensor is fixed, thereby causing the weighing sensor to deform. The weight of the water in the kettle is different, and the amount of deformation is different. Therefore, the amount of water in the kettle can be accurately measured. Since the weight of the kettle is directly transmitted to the weighing sensor, it is subject to relatively little external interference, thereby improving the accuracy of the measurement.

[0049] In an optional embodiment, the electric kettle includes a controller and a reminder component. The controller is communicatively connected to the weighing sensor and is used for controlling the reminder component to issue a reminder message when the weight detected by the weighing sensor is less than or equal to a preset weight value.

[0050] Beneficial effect: When the weight detected by the weighing sensor is less than or equal to the preset weight value, it indicates that there is a lack of water in the kettle, so the control reminder component sends a reminder message to prevent dry burning.

[0051] In an optional embodiment, the controller is also used to control the reminder component to send a prompt message if the weighing sensor detects that the weight remains unchanged for a preset time when water is added to the kettle.

[0052] Beneficial effect: If the weighing sensor detects that the weight remains unchanged for a preset time during the process of adding water to the kettle, it means that the water storage bucket is short of water, and the control reminder component sends a prompt message to remind the user that the water storage bucket is short of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0054] Figure 1 is a cross-sectional view of an electric kettle according to an embodiment of the present invention;

[0055] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0056] Figure 3 It is a schematic diagram when the weighing component is separated from the panel structure;

[0057] Figure 4 is a schematic diagram of the panel structure;

[0058] Figure 5 The exploded view of the weighing component;

[0059] Figure 6 is a cross-sectional view of the weighing assembly;

[0060] Figure 7 It is a cross-sectional view after the weighing cover is connected to the weighing sensor;

[0061] Figure 8 It is a schematic diagram of the weighing cover;

[0062] Fig. 9 It is a schematic diagram of weighing the lower cover;

[0063] Fig.10 It is a schematic diagram when the weighing assembly is separated from the weighing platform assembly;

[0064] Fig.11 It is a schematic diagram of the connection between the weighing component and the weighing platform component;

[0065] Fig.12 is a schematic diagram of a weighing platform assembly;

[0066] Fig.13 The exploded view of the weighing platform assembly;

[0067] Fig.14 Schematic diagram of the weighing base.

[0068] Description of reference numerals:

[0069] 1. Panel structure; 101. Installation through hole; 102. Water retaining rib; 2. Weighing platform assembly; 201. Coupler; 202. Weighing base; 2021. First screw column; 2022. Wire outlet; 2023. Wire slot; 2024. Second fixing slot; 2025. Ring rib; 203. Sealing ring; 3. Weighing assembly; 301. Weighing cover; 3011. First installation slot; 3012. First water guide rib; 3013. Water retaining rib; 3014. Wire slot; 3015. Screw hole; 30 16. Second connecting hole; 302. Weighing sensor; 3021. Middle part; 30211. Hollow part; 3022. First connecting part; 30221. First connecting hole; 3023. Second connecting part; 30231. Third connecting hole; 3024. Induction sheet; 303. Weighing lower cover; 3031. First fixing groove; 3032. Second mounting groove; 3033. Waterproof rib; 3034. Leakage hole; 3035. Through hole; 3036. Fourth connecting hole; 4. Base; 5. Kettle. DETAILED DESCRIPTION

[0070] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0071] With the improvement of people's living standards and the acceleration of the pace of life, more and more household appliances have entered consumers' homes to meet people's various needs, and the functions and application scenarios of such household appliances have become increasingly refined to enhance consumers' experience. For example, in order to prevent problems such as dry boiling of electric kettles, some electric kettles with weight control functions have appeared. However, in actual use, the dry boiling function usually fails due to inaccurate weighing of the water in the kettle.

[0072] Combine the following Figures 1 to 14 , describing an embodiment of the present invention.

[0073] According to an embodiment of the present invention, on the one hand, a kettle base assembly of an electric kettle is provided, comprising a panel structure 1, a weighing platform assembly 2 and a weighing assembly 3.

[0074] Among them, the panel structure 1 is provided with an installation through hole 101; the weighing platform assembly 2 includes a coupler 201, and the weighing platform assembly 2 is arranged in the installation through hole 101; the weighing assembly 3 includes a weighing upper cover 301, a weighing sensor 302 and a weighing lower cover 303, the weighing upper cover 301 is connected to the weighing platform assembly 2 and is connected to one end of the weighing sensor 302, and the weighing lower cover 303 is relatively fixed to the panel structure 1 and is connected to the other end of the weighing sensor 302.

[0075] In this embodiment, when the kettle is placed on the kettle seat assembly, the bottom of the kettle is coupled to the coupler 201. Since the kettle and the water in the kettle have a certain weight, downward pressure will be generated on the weighing platform assembly 2. Since the weighing upper cover 301 is connected to the weighing platform assembly 2 and is connected to one end of the weighing sensor 302, the weighing lower cover 303 is relatively fixed to the panel structure 1 and is connected to the other end of the weighing sensor 302. The weighing platform assembly 2 drives the weighing upper cover 301 and one end of the weighing sensor 302 to move downward, and the other end of the weighing sensor 302 is fixed, thereby causing the weighing sensor 302 to deform. The weight of the water in the kettle is different, and the deformation amount is different. Therefore, the amount of water in the kettle can be accurately measured. Since the weight of the kettle is directly transmitted to the weighing sensor 302, it is less subject to external interference, thereby improving the accuracy of the measurement.

[0076] In one embodiment, the panel structure 1 includes a bracket and a glass panel, and the glass panel and the bracket are fixed by adhesive.

[0077] In one embodiment, the weighing sensor 302 includes a middle part 3021, a first connecting part 3022 and a second connecting part 3023 arranged on both sides of the middle part 3021, the weighing upper cover 301 is fixedly connected to the first connecting part 3022, the weighing lower cover 303 is fixedly connected to the second connecting part 3023, and there is a gap between the first connecting part 3022 and the weighing lower cover 303, the second connecting part 3023 and the weighing upper cover 301, and the middle part 3021 and the weighing upper cover 301 and the weighing lower cover 303.

[0078] In this embodiment, since the weighing upper cover 301 is fixedly connected to the first connecting part 3022, and the weighing lower cover 303 is fixedly connected to the second connecting part 3023, there are gaps between the first connecting part 3022 and the weighing lower cover 303, the second connecting part 3023 and the weighing upper cover 301, and the middle part 3021 and the weighing upper cover 301 and the weighing lower cover 303, which can ensure that one end of the weighing sensor 302 can be deformed relative to the other end. Specifically, when water is added to the kettle, the weighing platform assembly 2 drives the weighing upper cover 301 and one end of the weighing sensor 302 to move downward, and the gap between the first connecting part 3022 and the weighing lower cover 303 is used for the first connecting part 3022 to move downward. Since the first connecting part 3022 will be deformed relative to the second connecting part 3023, the weighing sensor 302 is equivalent to a cantilever beam as a whole, and the middle part 3021 will also be deformed to a certain extent relative to the second connecting part 3023. The gap between the middle part 3021 and the weighing lower cover 303 and the weighing upper cover 301 is used for the middle part 3021 to move and deform, thereby ensuring accurate weighing.

[0079] Specifically in one embodiment, the size of the gap is 0-5 mm.

[0080] Specifically in one embodiment, the weighing cover 301 fits the first connecting portion 3022 , and there is no gap between them.

[0081] Specifically in one embodiment, the weighing lower cover 303 fits the second connecting portion 3023 , and there is no gap between them.

[0082] Specifically in one embodiment, the first connection portion 3022 and the second connection portion 3023 are symmetrically arranged with respect to the middle portion 3021 .

[0083] In one embodiment, the weighing upper cover 301 is fixedly connected to the first connection part 3022 by screws, and the weighing lower cover 303 is fixedly connected to the second connection part 3023 by screws.

[0084] In this embodiment, the weighing upper cover 301 and the first connecting part 3022 are fixedly connected by screws, and the weighing lower cover 303 and the second connecting part 3023 are fixedly connected by screws, which can ensure that the weighing upper cover 301 will drive the first connecting part 3022 to move downward and deform, and the second connecting part 3023 remains fixed with the weighing lower cover 303. In addition, the weighing assembly 3 can be connected as a whole to facilitate modular assembly.

[0085] Specifically in one embodiment, as shown in the figure, the first connecting portion 3022 is provided with two first connecting holes 30221 , and the weighing cover 301 is correspondingly provided with two second connecting holes 3016 , and the screws pass through the first connecting holes 30221 and are fixed in the second connecting holes 3016 .

[0086] Specifically in one embodiment, as shown in the figure, the second connecting portion 3023 is provided with two third connecting holes 30231 , and the weighing lower cover 303 is correspondingly provided with two fourth connecting holes 3036 , and the screws pass through the fourth connecting holes 3036 and are fixed in the third connecting holes 30231 .

[0087] In one embodiment, induction plates 3024 are disposed at both upper and lower ends of the middle portion 3021 .

[0088] In this embodiment, by providing the sensing sheets 3024 at both the upper and lower ends of the middle portion 3021, the deformation amount of the weighing sensor 302 can be detected more accurately, thereby ensuring accurate weighing.

[0089] In one embodiment, the middle portion 3021 is provided with a hollow portion 30211 .

[0090] In this embodiment, by providing a hollow portion 30211 in the middle portion 3021, the middle portion 3021 and the first connecting portion 3022 can be more easily deformed.

[0091] In one embodiment, the weighing cover 301 is provided with a first installation groove 3011 , and the first connecting portion 3022 is fixed in the first installation groove 3011 .

[0092] In this embodiment, by providing the first installation groove 3011 on the weighing cover 301 , the positioning and installation of the first connecting portion 3022 is facilitated.

[0093] Specifically in one embodiment, the first connecting hole 30221 is disposed at the bottom of the first mounting groove 3011 .

[0094] In one embodiment, a first water guide rib 3012 is disposed on one side of the first installation groove 3011 .

[0095] In this embodiment, by providing a first water guide rib 3012 on one side of the first installation groove 3011 , water entering the first installation groove 3011 can be diverted outwards to make the water flow to the external area of ​​the weighing sensor 302 , thereby preventing the water from flowing to the weighing sensor 302 .

[0096] Specifically in one embodiment, after the assembly is completed, the position of the first installation groove 3011 is higher than the water guide rib, so it can be ensured that the water guide rib guides water to the outer area of ​​the weighing sensor 302.

[0097] Specifically in one embodiment, a notch is provided on a side of the first installation groove 3011 away from the water guiding rib, and the notch is used for the weighing sensor 302 to pass through.

[0098] In one embodiment, a water retaining rib 3013 is provided on the side of the weighing cover 301 facing away from the weighing sensor 302 .

[0099] In this embodiment, by providing a water retaining rib 3013 on the side of the weighing cover 301 away from the weighing sensor 302 , water can be directed to the periphery of the weighing cover 301 to avoid flowing to the weighing sensor 302 through the holes on the weighing cover 301 .

[0100] In an optional embodiment, the weighing cover 301 is provided with a wire passage 3014, and the wire passage 3014 is used for the wires connected to the weighing sensor 302 and / or the wires connected to the weighing platform assembly 2 to pass through.

[0101] In this embodiment, a wire groove 3014 is provided on the weighing cover 301. The wire groove 3014 is used for the wires connected to the weighing sensor 302 and / or the wires connected to the weighing platform assembly 2 to pass through, so that the wiring can be neat.

[0102] In one embodiment, the weighing lower cover 303 is provided with a first fixing groove 3031 , the weighing sensor 302 is disposed in the first fixing groove 3031 , and the first fixing groove 3031 includes a second installation groove 3032 for positioning the second connecting portion 3023 .

[0103] In this embodiment, the provision of the first fixing groove 3031 and the second installation groove 3032 can effectively position the installation of the weighing sensor 302 and improve the assembly efficiency.

[0104] In one embodiment, the weighing lower cover 303 is provided with a waterproof rib 3033 , which protrudes from a side surface of the weighing lower cover 303 facing the weighing upper cover 301 , and the first fixing groove 3031 is located on the inner side of the waterproof rib 3033 .

[0105] In this embodiment, the waterproof rib 3033 protrudes from the side surface of the weighing lower cover 303 facing the weighing upper cover 301, and the first fixed groove 3031 is located on the inner side of the waterproof rib 3033, which can prevent water from the weighing upper cover 301 from flowing into the first fixed groove 3031.

[0106] In one embodiment, a water leakage hole 3034 is provided at the bottom of the first fixing groove 3031 .

[0107] In this embodiment, by setting a water leakage hole 3034 at the bottom of the first fixing groove 3031, when too much water flows in from the coupler 201 too quickly and penetrates into the weighing lower cover 303, it can be discharged in time.

[0108] In one embodiment, the weighing cover 301 is connected to the weighing platform assembly 2 by screws.

[0109] In this embodiment, the weighing cover 301 is connected to the weighing platform assembly 2 by screws, which can ensure that the weighing cover 301 is stably connected to the weighing platform assembly 2, and the weighing cover 301 can be driven to move together when the weighing platform assembly 2 moves.

[0110] In one embodiment, the weighing platform assembly 2 is provided with multiple first screw columns 2021, the weighing upper cover 301 is provided with screw holes 3015 correspondingly, and the weighing lower cover 303 is provided with through holes 3035 corresponding to the screw holes 3015, and the screws pass through the through holes 3035 and are fixed in the screw holes 3015 and the first screw columns 2021.

[0111] In this embodiment, by setting a through hole 3035 in the weighing lower cover 303, when the weighing assembly 3 is assembled as a whole, the screw is passed through the through hole 3035 and fixed in the screw hole 3015 and the first screw column 2021, thereby realizing the fixed connection between the weighing upper cover 301 and the weighing platform assembly 2.

[0112] Specifically in one embodiment, four first screw columns 2021 are provided, and correspondingly, the weighing upper cover 301 is provided with four screw holes 3015 , and the weighing lower cover 303 is provided with four through holes 3035 .

[0113] In one embodiment, a wire outlet 2022 is provided at the bottom of the weighing platform assembly 2 .

[0114] In this embodiment, the wire outlet 2022 at the bottom of the weighing platform assembly 2 facilitates the outlet of wires connected to the coupler 201 .

[0115] Specifically in one embodiment, the weighing platform assembly 2 includes a weighing base 202 , and the wire outlet 2022 is disposed at the bottom of the weighing base 202 .

[0116] In one embodiment, a wire clamping groove 2023 is provided at the bottom of the weighing platform assembly 2 .

[0117] In this embodiment, the wire clamping groove 2023 is used to fix the wire routing to prevent inaccurate weighing due to pulling the wire.

[0118] Specifically, the fixing part of the wire groove 2023 for the wire needs to maintain a certain degree of slack to prevent the additional force caused by pulling the wires from causing inaccurate weighing.

[0119] Specifically in one embodiment, the weighing platform assembly 2 includes a weighing base 202 , and a wire clamping groove 2023 is disposed on the weighing base 202 .

[0120] In one embodiment, the weighing platform assembly 2 includes a weighing base 202 , a coupler 201 and a sealing ring 203 , and the coupler 201 and the weighing base 202 are sealed and connected via the sealing ring 203 .

[0121] In this embodiment, the coupler 201 and the weighing base 202 are sealed and connected via a sealing ring 203 , which can prevent water from flowing downward through the coupler 201 into the weighing component 3 , thereby avoiding damage to the weighing component 3 .

[0122] In one embodiment, the weighing base 202 is provided with an annular second fixing groove 2024, an annular rib 2025 is provided on the inner side of the second fixing groove 2024, the sealing ring 203 is arranged in the second fixing groove 2024, and the coupler 201 and the weighing base 202 are connected by screws.

[0123] In this embodiment, by providing a second fixing groove 2024 on the weighing base 202, the installation of the sealing ring 203 can be positioned, and the inner side of the second fixing groove 2024 is provided with a ring rib 2025, which can prevent water from flowing downward through the inner side of the ring rib 2025 into the weighing assembly 3, thereby avoiding damage to the weighing assembly 3. The coupler 201 and the weighing base 202 are connected by screws, which can compress the sealing ring 203 to ensure the sealing effect.

[0124] In one embodiment, the pot seat assembly further includes a base 4 , which is fixedly connected to the panel structure 1 , and the weighing lower cover 303 is fixedly connected to the panel structure 1 or the base 4 .

[0125] In this embodiment, the base 4 cooperates with the panel structure 1 to surround the weighing assembly 3, making the appearance more beautiful.

[0126] In one embodiment, the panel structure 1 is provided with a water retaining rib 102 , and the water retaining rib 102 surrounds the installation through hole 101 .

[0127] In this embodiment, by providing a water retaining rib 102 on the panel, water on the panel structure 1 can be prevented from entering the weighing assembly 3 .

[0128] The pot seat assembly provided in this embodiment adopts a modular assembly method, which is more efficient. The weighing platform assembly 2 is formed by assembling the coupler 201, the sealing ring 203 and the weighing base 202 by screws; the panel structure 1 is fixed by the bracket and the glass panel by adhesive; the weighing upper cover 301 and the weighing lower cover 303 in the weighing assembly 3 are respectively connected to the weighing sensor 302 by screws. During assembly, the weighing lower cover 303 in the weighing assembly 3 is first fixed to the panel structure 1, and then the weighing upper cover 301 is fixed to the weighing platform assembly 2 by screws.

[0129] According to an embodiment of the present invention, on the other hand, there is provided an electric kettle, comprising a kettle and the kettle seat assembly provided in the above embodiment.

[0130] When the kettle is placed on the kettle seat assembly, the bottom of the kettle is coupled to the coupler 201. Since the kettle and the water in the kettle have a certain weight, downward pressure will be generated on the weighing platform assembly 2. Since the weighing upper cover 301 is connected to the weighing platform assembly 2 and is connected to one end of the weighing sensor 302, the weighing lower cover 303 is relatively fixed to the panel structure 1 and is connected to the other end of the weighing sensor 302. The weighing platform assembly 2 drives the weighing upper cover 301 and one end of the weighing sensor 302 to move downward, and the other end of the weighing sensor 302 is fixed, thereby causing the weighing sensor 302 to deform. The weight of the water in the kettle is different, and the deformation amount is different. Therefore, the amount of water in the kettle can be accurately measured. Since the weight of the kettle is directly transmitted to the weighing sensor 302, it is less subject to external interference, thereby improving the accuracy of the measurement.

[0131] In one embodiment, the electric kettle includes a controller and a reminder component. The controller is in communication with the weighing sensor 302 and is used to control the reminder component to send a reminder message when the weight detected by the weighing sensor 302 is less than or equal to a preset weight value.

[0132] In this embodiment, when the weight detected by the weighing sensor 302 is less than or equal to the preset weight value, it indicates that there is a lack of water in the kettle, so the control reminder component sends a reminder message to prevent dry burning.

[0133] In one embodiment, the controller is also used to control the reminder component to send a reminder message when water is added to the kettle 5 if the weighing sensor 302 detects that the weight remains unchanged for a preset time.

[0134] In this embodiment, if the weighing sensor 302 detects that the weight remains unchanged for a preset time during the process of adding water to the kettle 5, it means that the water storage bucket is short of water, and the control reminder component sends a reminder message to remind the user that the water storage bucket is short of water.

[0135] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A kettle seat assembly for an electric kettle, characterized in that: include: The panel structure (1) is provided with a mounting through hole (101); A weighing platform assembly (2), comprising a coupler (201), wherein the weighing platform assembly (2) is arranged in the mounting through hole (101); The weighing assembly (3) comprises a weighing upper cover (301), a weighing sensor (302) and a weighing lower cover (303); the weighing upper cover (301) is connected to the weighing platform assembly (2) and to one end of the weighing sensor (302); the weighing lower cover (303) is relatively fixed to the panel structure (1) and is connected to the other end of the weighing sensor (302).

2. The pot holder assembly according to claim 1, characterized in that: The weighing sensor (302) comprises a middle part (3021), a first connecting part (3022) and a second connecting part (3023) arranged on both sides of the middle part (3021); the weighing upper cover (301) is fixedly connected to the first connecting part (3022); the weighing lower cover (303) is fixedly connected to the second connecting part (3023); there are gaps between the first connecting part (3022) and the weighing lower cover (303), between the second connecting part (3023) and the weighing upper cover (301), and between the middle part (3021) and the weighing upper cover (301) and the weighing lower cover (303).

3. The pot holder assembly according to claim 2, characterized in that: The weighing upper cover (301) and the first connecting portion (3022) are fixedly connected by screws, and the weighing lower cover (303) and the second connecting portion (3023) are fixedly connected by screws.

4. The pot holder assembly according to claim 2, characterized in that: Induction plates (3024) are provided at both the upper and lower ends of the middle portion (3021).

5. The pot holder assembly according to claim 2, characterized in that: The middle portion (3021) is provided with a hollow portion (30211).

6. The kettle seat assembly according to any one of claims 2 to 5, characterized in that: The weighing upper cover (301) is provided with a first installation groove (3011), and the first connecting portion (3022) is fixed in the first installation groove (3011).

7. The pot holder assembly according to claim 6, characterized in that: A first water guide rib (3012) is provided on one side of the first installation groove (3011).

8. The kettle seat assembly according to any one of claims 1 to 5, characterized in that: A water retaining rib (3013) is provided on the side of the weighing upper cover (301) facing away from the weighing sensor (302).

9. The kettle seat assembly according to any one of claims 1 to 5, characterized in that: The weighing upper cover (301) is provided with a wire passage groove (3014), and the wire passage groove (3014) is used for the wires connected to the weighing sensor (302) and / or the wires connected to the weighing platform assembly (2) to pass through.

10. The kettle seat assembly according to any one of claims 2 to 5, characterized in that: The weighing lower cover (303) is provided with a first fixing groove (3031), the weighing sensor (302) is arranged in the first fixing groove (3031), and the first fixing groove (3031) includes a second installation groove (3032) for positioning the second connecting portion (3023).

11. The pot holder assembly according to claim 10, characterized in that: The weighing lower cover (303) is provided with a waterproof rib (3033), and the waterproof rib (3033) protrudes from a side surface of the weighing lower cover (303) facing the weighing upper cover (301), and the first fixing groove (3031) is located on the inner side of the waterproof rib (3033).

12. The pot holder assembly according to claim 10, characterized in that: A water leakage hole (3034) is provided at the bottom of the first fixing groove (3031).

13. A kettle seat assembly according to any one of claims 1 to 5, 7, 11 and 12, characterized in that: The weighing upper cover (301) is connected to the weighing platform assembly (2) via screws.

14. The pot holder assembly according to claim 13, characterized in that: The weighing platform assembly (2) is provided with a plurality of first screw columns (2021), the weighing upper cover (301) is provided with corresponding screw holes (3015), the weighing lower cover (303) is provided with through holes (3035) corresponding to the screw holes (3015), and the screws pass through the through holes (3035) and are fixed in the screw holes (3015) and the first screw columns (2021).

15. A kettle seat assembly according to any one of claims 1 to 5, 7, 11, 12 and 14, characterized in that: A wire outlet (2022) is provided at the bottom of the weighing platform assembly (2).

16. The pot holder assembly according to claim 15, characterized in that: A wire clamping groove (2023) is provided at the bottom of the weighing platform assembly (2).

17. A kettle seat assembly according to any one of claims 1 to 5, 7, 11, 12, 14 and 16, characterized in that: The weighing platform assembly (2) comprises a weighing base (202), a coupler (201) and a sealing ring (203); the coupler (201) and the weighing base (202) are sealed and connected via the sealing ring (203).

18. The pot holder assembly according to claim 17, characterized in that: The weighing base (202) is provided with an annular second fixing groove (2024), the inner side of the second fixing groove (2024) is provided with an annular rib (2025), the sealing ring (203) is arranged in the second fixing groove (2024), and the coupler (201) and the weighing base (202) are connected by screws.

19. A kettle seat assembly according to any one of claims 1 to 5, 7, 11, 12, 14, 16 and 18, characterized in that: The pot seat assembly also includes a base (4), the base (4) is fixedly connected to the panel structure (1), and the weighing lower cover (303) is fixedly connected to the panel structure (1) or the base (4).

20. A kettle holder assembly according to any one of claims 1 to 5, 7, 11, 12, 14, 16, 18, characterized in that: The panel structure (1) is provided with a water retaining rib (102), and the water retaining rib (102) surrounds the installation through hole (101).

21. An electric kettle, characterized in that: The invention comprises a kettle (5) and a kettle seat assembly according to any one of claims 1 to 18.

22. The electric kettle according to claim 21, characterized in that The electric kettle comprises a controller and a reminder component. The controller is in communication connection with the weighing sensor (302) and is used to control the reminder component to issue a reminder message when the weight detected by the weighing sensor (302) is less than or equal to a preset weight value.

23. The electric kettle according to claim 22, characterized in that The controller is also used to control the reminder component to issue a reminder message when the weighing sensor (302) detects that the weight remains unchanged for a preset time when water is added to the kettle (5).

Images