Kettle seat assembly of electric kettle and electric kettle

Abstract

The utility model 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 utility model, 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 utility model relates to domestic appliance technical field, concretely relates to kettle seat subassembly and electric kettle of electric kettle. BACKGROUND

[0002] With the improvement of people's living standards and the acceleration of life rhythm, more and more household appliances enter the family of consumers, meet the various different needs of people, and the functions and application scenarios of such household appliances are also increasingly refined to improve the use experience of consumers. For example, in order to prevent the electric kettle from dry burning and other problems, some electric kettles with weight control function appear, but in actual use, the dry burning function is usually caused by inaccurate weighing of the water in the kettle. SUMMARY

[0003] Therefore, the utility model provides a kettle seat subassembly and electric kettle of electric kettle to solve the problem of inaccurate weighing of the water in the kettle.

[0004] In a first aspect, the utility model provides a kettle seat subassembly of electric kettle, including:

[0005] Panel structure is equipped with mounting through hole;

[0006] Weighing table assembly, including coupler, the weighing table assembly is equipped in the mounting through hole;

[0007] Weighing assembly, including weighing upper cover, weighing sensor and weighing lower cover, the weighing upper cover is connected with the weighing table assembly and is connected with one end of the weighing sensor, the weighing lower cover is opposite fixed with the panel structure and is connected with the other end of the weighing sensor.

[0008] Beneficial effect: when the kettle is placed in the kettle seat subassembly, the bottom of the kettle is coupled with the coupler, because the kettle and the water in the kettle have a certain weight, so that the downward pressure is generated to the weighing table assembly, because the weighing upper cover is connected with the weighing table assembly and is connected with one end of the weighing sensor, the weighing lower cover is opposite fixed with the panel structure and is connected with the other end of the weighing sensor, the weighing table assembly drives the weighing upper cover and one end of the weighing sensor to move down, the other end of the weighing sensor is fixed, so that the weighing sensor is deformed, the weight of the water in the kettle is different, and the deformation amount is different, so that the water in the kettle can be accurately measured, because the weight of the kettle is directly transmitted to the weighing sensor, the external interference is smaller, so that the accuracy of measurement can be improved.

[0009] In an alternative embodiment, the load sensor comprises a middle part, a first connecting part and a second connecting part arranged on both sides of the middle part, the load upper cover is fixedly connected with the first connecting part, the load lower cover is fixedly connected with the second connecting part, and the first connecting part, the load lower cover, the second connecting part, the load upper cover, and the load lower cover and the middle part all have gaps.

[0010] Beneficial effects: Since the load upper cover is fixedly connected with the first connecting part, the load lower cover is fixedly connected with the second connecting part, the first connecting part, the load lower cover, the second connecting part, the load upper cover, and the load lower cover and the middle part all have gaps, it can ensure that one end of the load sensor can deform relative to the other end. Specifically, when water is added to the kettle, the load platform assembly drives the load upper cover and one end of the load sensor to move downward, the gap between the first connecting part and the load lower cover is used for the downward movement of the first connecting part, since the first connecting part will deform relative to the second connecting part, the load sensor as a whole is equivalent to a cantilever beam, and the middle part will also deform relative to the second connecting part to a certain extent, and the gap between the middle part and the load lower cover and the load upper cover is used for the movement and deformation of the middle part, ensuring accurate weighing.

[0011] In an alternative embodiment, the load upper cover is fixedly connected with the first connecting part by a screw, and the load lower cover is fixedly connected with the second connecting part by a screw.

[0012] Beneficial effects: The load upper cover is fixedly connected with the first connecting part by a screw, and the load lower cover is fixedly connected with the second connecting part by a screw, which can ensure that the load upper cover drives the first connecting part to move downward and deform, and the second connecting part remains fixed with the load lower cover. In addition, the load assembly can be connected as a whole, facilitating modular assembly.

[0013] In an alternative embodiment, the middle part is provided with a sensing sheet at both the upper end and the lower end.

[0014] Beneficial effects: By providing a sensing sheet at both the upper end and the lower end of the middle part, the deformation amount of the load sensor can be more accurately detected, ensuring accurate weighing.

[0015] In an alternative embodiment, the middle part is provided with a hollow part.

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

[0017] In an alternative embodiment, the load upper cover is provided with a first mounting groove, and the first connecting part is fixed in the first mounting groove.

[0018] Beneficial effect: By setting the first installation slot on the weighing cover, the positioning and installation of the first connecting part are facilitated.

[0019] In an alternative embodiment, one side of the first installation slot is provided with a first water guide rib.

[0020] Beneficial effect: By setting the first water guide rib on one side of the first installation slot, the water entering the first installation slot can be guided outwards, making the water flow to the external area of the weighing sensor, preventing the water from flowing to the weighing sensor.

[0021] In an alternative embodiment, the side of the weighing cover away from the weighing sensor is provided with a water blocking rib.

[0022] Beneficial effect: By setting the water blocking rib on the side of the weighing cover away from the weighing sensor, the water can be guided to the periphery of the weighing cover, avoiding flowing to the weighing sensor through the hole on the weighing cover.

[0023] In an alternative embodiment, the weighing cover is provided with a wire passing groove, which 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 setting the wire passing groove on the weighing cover, the wires connected to the weighing sensor and / or the wires connected to the weighing platform assembly can be neatly arranged.

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

[0026] Beneficial effect: The setting of the first fixing slot and the second installation slot can effectively position the installation of the weighing sensor, improving the assembly efficiency.

[0027] In an alternative embodiment, the weighing lower cover is provided with a waterproof rib, the waterproof rib protrudes from the side surface of the weighing lower cover facing the weighing cover, and the first fixing slot is located inside the waterproof rib.

[0028] Beneficial effect: The waterproof rib protrudes from the side surface of the weighing lower cover facing the weighing cover, and the first fixing slot is located inside the waterproof rib, which can prevent the water of the weighing cover from flowing into the first fixing slot.

[0029] In an alternative embodiment, the bottom of the first fixing slot is provided with a water leakage hole.

[0030] Beneficial effect: By setting the water leakage hole at the bottom of the first fixing slot, when the water flows too fast and too much from the coupler into the weighing lower cover, it can be discharged in time.

[0031] In an alternative embodiment, the weighing upper cover is connected with the weighing platform assembly by screws.

[0032] Beneficial effect: the weighing upper cover is connected with the weighing platform assembly by screws, which can ensure stable connection of the weighing upper cover and the weighing platform assembly, and the weighing platform assembly can move together with the weighing upper cover.

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

[0034] Beneficial effect: by providing the through holes in the weighing lower cover, the screws are passed through the through holes and fixed in the screw holes and the first screw columns after the overall assembly of the weighing assembly is completed, so as to realize fixed connection of the weighing upper cover and the weighing platform assembly.

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

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

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

[0038] Beneficial effect: the wire clamping groove is used for fixing the wire, so as to prevent inaccurate weighing caused by pulling the wire.

[0039] In an alternative embodiment, the weighing platform assembly comprises a weighing base, a coupler and a sealing ring, and the coupler and the weighing base are sealingly connected through the sealing ring.

[0040] Beneficial effect: the coupler and the weighing base are sealingly connected through the sealing ring, which can prevent water from flowing downward to the weighing assembly through the coupler and avoid damage to the weighing assembly.

[0041] In an alternative embodiment, the weighing base is provided with an annular second fixing groove, the inner side of the second fixing groove is provided with an annular rib, 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 providing the second fixing groove in the weighing base, the installation of the sealing ring can be positioned, the inner side of the second fixing groove is provided with an annular rib, which can block water from flowing downward to the weighing assembly through the inner side of the annular rib and avoid damage to the weighing assembly. The coupler and the weighing base are connected by screws, which can press the sealing ring tightly and ensure the sealing effect.

[0043] In an alternative embodiment, the kettle base assembly further comprises a base fixedly connected with the panel structure, and the weighing lower cover is fixedly connected with the panel structure or the base.

[0044] Beneficial effect: the base cooperates with the panel structure to enclose the weighing assembly, and the appearance is more beautiful.

[0045] In an alternative embodiment, the panel structure is provided with a water blocking rib surrounding the mounting through hole.

[0046] Beneficial effect: the water on the panel structure can be prevented from entering the weighing assembly by arranging the water blocking rib on the panel.

[0047] In a second aspect, the utility model further provides an electric kettle, which comprises a kettle and the kettle base assembly.

[0048] Beneficial effect: when the kettle is placed on the kettle base assembly, the bottom of the kettle is coupled with the coupler, and since the kettle and the water in the kettle have a certain weight, a downward pressure is generated on the weighing platform assembly; since the weighing upper cover is connected with the weighing platform assembly and connected with one end of the weighing sensor, and the weighing lower cover is relatively fixed with the panel structure and connected with the other end of the weighing sensor, the weighing platform assembly drives the weighing upper cover and the one end of the weighing sensor to move downward, and the other end of the weighing sensor is fixed, so that the weighing sensor is deformed; the weight of the water in the kettle is different, and the deformation amount is different, so that the water amount in the kettle can be accurately measured; since the weight of the kettle is directly transmitted to the weighing sensor, the external interference is small, and therefore the measurement accuracy can be improved.

[0049] In an alternative embodiment, the electric kettle comprises a controller and a reminding component, the controller is in communication connection with the weighing sensor, and is used for controlling the reminding component to issue a prompt information 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 the kettle is short of water, and therefore the reminding component is controlled to issue a prompt information, so that dry burning can be prevented.

[0051] In an alternative embodiment, the controller is further used for controlling the reminding component to issue a prompt information when the weight detected by the weighing sensor remains unchanged for a preset time during water adding to the kettle.

[0052] Beneficial effect: when the weight detected by the weighing sensor remains unchanged for a preset time during water adding to the kettle, it indicates that the water storage bucket is short of water, and therefore the reminding component is controlled to issue a prompt information to prompt the user that the water storage bucket is short of water. BRIEF DESCRIPTION OF DRAWINGS

[0053] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0054] Figure 1 A sectional view of an electric kettle according to an embodiment of the present application;

[0055] Figure 2 A Figure 1 An enlarged view of A in FIG. 8;

[0056] Figure 3 A schematic view when the weighing assembly is separated from the panel structure;

[0057] Figure 4 A schematic view of the panel structure;

[0058] Figure 5 An exploded view of the weighing assembly;

[0059] Figure 6 A sectional view of the weighing assembly;

[0060] Figure 7 A sectional view after the weighing upper cover is connected with the weighing sensor;

[0061] Figure 8 A schematic view of the weighing upper cover;

[0062] Figure 9 A schematic view of the weighing lower cover;

[0063] Figure 10 A schematic view when the weighing assembly is separated from the weighing table assembly;

[0064] Figure 11 A schematic view after the weighing assembly is connected with the weighing table assembly;

[0065] Figure 12 A schematic view of the weighing table assembly;

[0066] Figure 13 An exploded view of the weighing table assembly;

[0067] Figure 14 A schematic view of the weighing base.

[0068] Explanation of reference signs:

[0069] 1, panel structure; 101, mounting through hole; 102, water baffle; 2, weighing table assembly; 201, coupler; 202, weighing base; 2021, first screw column; 2022, wire outlet; 2023, wire clamping groove; 2024, second fixing groove; 2025, ring rib; 203, sealing ring; 3, weighing assembly; 301, weighing upper cover; 3011, first mounting groove; 3012, first water guide rib; 3013, water baffle; 3014, wire passing groove; 3015, screw hole; 3016, 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, sensing sheet; 303, weighing lower cover; 3031, first fixing groove; 3032, second mounting groove; 3033, waterproof rib; 3034, water leakage hole; 3035, via hole; 3036, fourth connecting hole; 4, base; 5, kettle. DETAILED DESCRIPTION

[0070] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0071] With the improvement of people's living standards and the acceleration of the pace of life, more and more household appliances enter the consumers' homes to meet people's various different needs, and the functions and application scenarios of such household appliances are also increasingly refined to improve the use experience of consumers. For example, in order to prevent the electric kettle from dry burning and other problems, some electric kettles with weight control function appear, but in actual use, the dry burning function is often disabled due to inaccurate weighing of the water in the kettle.

[0072] The embodiments of the present application will be described below with reference to Figures 1 to 14 .

[0073] According to the embodiments of the present application, on the one hand, a kettle base assembly of an electric kettle is provided, which comprises a panel structure 1, a weighing table assembly 2 and a weighing assembly 3.

[0074] The panel structure 1 is provided with a mounting through hole 101; the weighing table assembly 2 comprises a coupler 201, and the weighing table 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 with the weighing table assembly 2 and connected with one end of the weighing sensor 302, and the weighing lower cover 303 is fixedly connected with the panel structure 1 and connected with 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 with the coupler 201, and since the kettle and the water in the kettle have a certain weight, a downward pressure is generated on the weighing table assembly 2. Since the weighing upper cover 301 is connected with the weighing table assembly 2 and connected with one end of the weighing sensor 302, and the weighing lower cover 303 is fixedly connected with the panel structure 1 and connected with the other end of the weighing sensor 302, the weighing table 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 fixedly connected with the panel structure 1, so that the weighing sensor 302 is deformed. The weight of the water in the kettle is different, and the amount of deformation is different, so 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, the external interference is small, so the measurement accuracy can be improved.

[0076] In one embodiment, the panel structure 1 comprises a support and a glass panel, and the glass panel is fixedly connected with the support by adhesive.

[0077] In one embodiment, 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 with the first connecting part 3022, the weighing lower cover 303 is fixedly connected with the second connecting part 3023, 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 all have gaps.

[0078] In this embodiment, since the weighing upper cover 301 is fixedly connected with the first connecting part 3022, the weighing lower cover 303 is fixedly connected with the second connecting part 3023, 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 all have gaps, it can be ensured that one end of the weighing sensor 302 can be deformed relative to the other end. Specifically, when water is added in the kettle, the weighing platform assembly 2 drives the weighing upper cover 301 and one end of the weighing sensor 302 to move downward, the gap between the first connecting part 3022 and the weighing lower cover 303 is used for the downward movement of the first connecting part 3022, since the first connecting part 3022 will be deformed relative to the second connecting part 3023, the weighing sensor 302 as a whole is equivalent to a cantilever beam, and the middle part 3021 will also be deformed relative to the second connecting part 3023 to a certain extent, and the gap between the middle part 3021 and the weighing lower cover 303 and the weighing upper cover 301 is used for the movement and deformation of the middle part 3021, so that accurate weighing can be ensured.

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

[0080] Specifically, in one embodiment, the weighing upper cover 301 is attached to the first connecting part 3022, and there is no gap between them.

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

[0082] Specifically, in one embodiment, the first connecting part 3022 and the second connecting part 3023 are symmetrically arranged about the middle part 3021.

[0083] In one embodiment, the weighing upper cover 301 is fixedly connected with the first connecting part 3022 by a screw, and the weighing lower cover 303 is fixedly connected with the second connecting part 3023 by a screw.

[0084] In this embodiment, the weighing upper cover 301 is fixedly connected with the first connecting part 3022 by a screw, and the weighing lower cover 303 is fixedly connected with the second connecting part 3023 by a screw, which can ensure that the weighing upper cover 301 drives the first connecting part 3022 to move downward and deform, the second connecting part 3023 remains stationary with the weighing lower cover 303, and in addition, the weighing assembly 3 can be connected as a whole, facilitating modular assembly.

[0085] Specifically, in one embodiment, as shown in the figure, the first connecting part 3022 is provided with two first connecting holes 30221, and the weighing upper cover 301 is correspondingly provided with two second connecting holes 3016, and the screw passes through the first connecting hole 30221 and is fixed in the second connecting hole 3016.

[0086] Specifically in one embodiment, as shown in the figure, the second connecting part 3023 is provided with two third connecting holes 30231, and the lower cover 303 is correspondingly provided with two fourth connecting holes 3036, and a screw is fixed in the third connecting hole 30231 through the fourth connecting hole 3036.

[0087] In one embodiment, the upper and lower ends of the middle part 3021 are both provided with an inductive sheet 3024.

[0088] In this embodiment, by providing the inductive sheet 3024 at the upper and lower ends of the middle part 3021, the deformation amount of the weighing sensor 302 can be more accurately detected, and accurate weighing can be ensured.

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

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

[0091] In one embodiment, the upper cover 301 is provided with a first mounting groove 3011, and the first connecting part 3022 is fixed in the first mounting groove 3011.

[0092] In this embodiment, by providing the first mounting groove 3011 in the upper cover 301, the positioning and installation of the first connecting part 3022 are facilitated.

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

[0094] In one embodiment, one side of the first mounting groove 3011 is provided with a first water guide rib 3012.

[0095] In this embodiment, by providing the first water guide rib 3012 on one side of the first mounting groove 3011, water entering the first mounting groove 3011 can be guided outward, so that the water flows to the external area of the weighing sensor 302, preventing the water from flowing to the weighing sensor 302.

[0096] Specifically in one embodiment, after assembly is completed, the position of the first mounting groove 3011 is higher than that of the water guide rib, so that the water guide rib can guide water to the external area of the weighing sensor 302.

[0097] Specifically in one embodiment, one side of the first mounting groove 3011 away from the water guide rib is provided with a notch for the weighing sensor 302 to pass through.

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

[0099] In this embodiment, by setting a water-blocking rim 3013 on the side of the weighing upper cover 301 away from the weighing sensor 302, water can be guided to the periphery of the weighing upper cover 301, avoiding flowing onto the weighing sensor 302 through the hole position on the weighing upper cover 301.

[0100] In an alternative embodiment, the weighing upper cover 301 is provided with a wire passing groove 3014 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, by setting the wire passing groove 3014 on the weighing upper cover 301 for the wires connected to the weighing sensor 302 and / or the wires connected to the weighing platform assembly 2 to pass through, the wiring can be neat.

[0102] In one embodiment, the weighing lower cover 303 is provided with a first fixing groove 3031 in which the weighing sensor 302 is arranged, and the first fixing groove 3031 comprises a second mounting groove 3032 for positioning the second connecting part 3023.

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

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

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

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

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

[0108] In one embodiment, the weighing upper cover 301 and the weighing platform assembly 2 are connected by screws.

[0109] In this embodiment, the weighing upper cover 301 is connected with the weighing platform assembly 2 by screws, which can ensure the stable connection of the weighing upper cover 301 and the weighing platform assembly 2, and the weighing platform assembly 2 can move together with the weighing upper cover 301.

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

[0111] In this embodiment, by setting the through holes 3035 in the weighing lower cover 303, when the weighing assembly 3 is completely assembled, the screws are fixed in the screw holes 3015 and the first screw columns 2021 by passing through the through holes 3035, thereby realizing the fixed connection of the weighing upper cover 301 and the weighing platform assembly 2.

[0112] Specifically, in one embodiment, the first screw columns 2021 are four, 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, the bottom of the weighing platform assembly 2 is provided with a wire outlet 2022.

[0114] In this embodiment, the wire outlet 2022 at the bottom of the weighing platform assembly 2 facilitates the outlet of the wire 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 arranged at the bottom of the weighing base 202.

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

[0117] In this embodiment, the wire clamping groove 2023 is used to fix the wire to prevent the wire from being pulled and causing inaccurate weighing.

[0118] Specifically, the fixed part of the wire clamping groove 2023 needs to maintain a certain degree of slack to prevent the additional force caused by pulling the wire from affecting the accuracy of weighing.

[0119] Specifically, in one embodiment, the weighing platform assembly 2 includes a weighing base 202, and the wire clamping groove 2023 is arranged 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 sealingly connected through the sealing ring 203.

[0121] In the embodiment, the coupler 201 and the weighing base 202 are connected by the sealing ring 203, and water can be prevented from flowing downward to the weighing assembly 3 through the coupler 201, so that the weighing assembly 3 is prevented from being damaged.

[0122] In one embodiment, the weighing base 202 is provided with a second fixing groove 2024 in the shape of a ring, the inner side of the second fixing groove 2024 is provided with a ring 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.

[0123] In the embodiment, the installation of the sealing ring 203 can be positioned by arranging the second fixing groove 2024 in the weighing base 202, the inner side of the second fixing groove 2024 is provided with the ring rib 2025, water can be prevented from flowing downward to the weighing assembly 3 through the inner side of the ring rib 2025, so that the weighing assembly 3 is prevented from being damaged. The coupler 201 and the weighing base 202 are connected by screws, so that the sealing ring 203 can be pressed tightly, and the sealing effect is ensured.

[0124] In one embodiment, the kettle seat assembly further comprises a base 4, the base 4 is fixedly connected with the panel structure 1, and the weighing lower cover 303 is fixedly connected with the panel structure 1 or the base 4.

[0125] In the embodiment, the base 4 cooperates with the panel structure 1 to enclose the weighing assembly 3, and the appearance is more beautiful.

[0126] In one embodiment, the panel structure 1 is provided with a water blocking rib 102 surrounding the mounting through hole 101.

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

[0128] The kettle seat assembly provided in the embodiment is assembled in a modular manner, and the efficiency is higher. The weighing table assembly 2 is formed by screwing the coupler 201, the sealing ring 203 and the weighing base 202; the panel structure 1 is fixed by adhesives; and the weighing upper cover 301 and the weighing lower cover 303 in the weighing assembly 3 are respectively connected with the weighing sensor 302 by screws. During assembly, the weighing lower cover 303 in the weighing assembly 3 is first fixed with the panel structure 1, and then the weighing upper cover 301 is fixed with the weighing table assembly 2 by screws.

[0129] According to the embodiment of the utility model, on the other hand, an electric kettle is also provided, which comprises 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 with the coupler 201, and since the kettle and the water in the kettle have a certain weight, a downward pressure is generated on the weighing platform assembly 2, since the weighing upper cover 301 is connected with the weighing platform assembly 2 and connected with one end of the weighing sensor 302, the weighing lower cover 303 is relatively fixed with the panel structure 1 and connected with the other end of the weighing sensor 302, the weighing platform assembly 2 drives the weighing upper cover 301 and the one end of the weighing sensor 302 to move downward, the other end of the weighing sensor 302 is fixed, so that the weighing sensor 302 is deformed, the weight of the water in the kettle is different, and the deformation amount is different, so that the water amount in the kettle can be accurately measured, since the weight of the kettle is directly transmitted to the weighing sensor 302, the external interference is small, so that the measurement accuracy can be improved.

[0131] In one embodiment, the electric kettle comprises a controller and a reminding component, the controller is in communication connection with the weighing sensor 302, and is used for controlling the reminding component to send a prompt information 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 the kettle is short of water, so the controller controls the reminding component to send a prompt information, which can prevent dry burning.

[0133] In one embodiment, the controller is further used for controlling the reminding component to send a prompt information when the weight detected by the weighing sensor 302 remains unchanged for a preset time during the process of adding water to the kettle 5.

[0134] In this embodiment, if the weight detected by the weighing sensor 302 remains unchanged for a preset time during the process of adding water to the kettle 5, it indicates that the water storage bucket is short of water, so the controller controls the reminding component to send a prompt information to prompt the user that the water storage bucket is short of water.

[0135] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.

Claims

1. A kettle base assembly for an electric kettle, characterized in that, include: The panel structure (1) is provided with mounting through holes (101); Weighing platform assembly (2), including coupler (201), wherein the weighing platform assembly (2) is disposed in the mounting through hole (101); The weighing assembly (3) includes a weighing top cover (301), a weighing sensor (302), and a weighing bottom cover (303). The weighing top cover (301) is connected to the weighing platform assembly (2) and to one end of the weighing sensor (302). The weighing bottom cover (303) is fixed relative to the panel structure (1) and connected to the other end of the weighing sensor (302).

2. The kettle stand assembly according to claim 1, characterized in that, The weighing sensor (302) includes a middle part (3021), a first connecting part (3022) and a second connecting part (3023) disposed on both sides of the middle part (3021). 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). 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) all have gaps.

3. The kettle stand assembly according to claim 2, characterized in that, The weighing upper cover (301) is fixedly connected to the first connecting part (3022) by screws, and the weighing lower cover (303) is fixedly connected to the second connecting part (3023) by screws.

4. The kettle stand assembly according to claim 2, characterized in that, Both the upper and lower ends of the middle part (3021) are provided with sensing plates (3024).

5. The kettle stand assembly according to claim 2, characterized in that, The middle part (3021) is provided with a hollowed-out part (30211).

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

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

8. The kettle seat assembly according to any one of claims 1 to 5, characterized in that, The weighing cover (301) is provided with a water-blocking rib (3013) on the side opposite to the weighing sensor (302).

9. The kettle seat assembly according to any one of claims 1 to 5, characterized in that, The weighing cover (301) is provided with a wire passage groove (3014), which 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 cover (303) is provided with a first fixing groove (3031), and the weighing sensor (302) is disposed in the first fixing groove (3031). The first fixing groove (3031) includes a second mounting groove (3032) for positioning the second connecting part (3023).

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

12. The kettle stand assembly according to claim 10, characterized in that, The bottom of the first fixing groove (3031) is provided with a water leakage hole (3034).

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

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

15. The kettle seat assembly according to any one of claims 1 to 5, 7, 11, 12, and 14, characterized in that, The weighing platform assembly (2) has a cable outlet (2022) at its bottom.

16. The kettle stand assembly according to claim 15, characterized in that, The bottom of the weighing platform assembly (2) is provided with a wire clamping groove (2023).

17. The 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) includes a weighing base (202), a coupler (201), and a sealing ring (203), wherein the coupler (201) and the weighing base (202) are sealed together by the sealing ring (203).

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

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

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

21. An electric kettle, characterized in that, It includes a kettle (5) and a kettle stand assembly as described in any one of claims 1 to 18.

22. The electric kettle according to claim 21, characterized in that, The electric kettle includes a controller and a reminder component. The controller is communicatively connected to 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 prompt message when the weighing sensor (302) detects that the weight remains unchanged for a preset time while water is being added to the kettle (5).

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