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CN-224202539-U - Water level detection assembly and cooking device

CN224202539UCN 224202539 UCN224202539 UCN 224202539UCN-224202539-U

Abstract

The utility model discloses a water level detection assembly which comprises a water tank, a water outlet arranged at the bottom end of the water tank, a water level seat, a water level detector and a water level detector, wherein a water level cavity is arranged in the water level seat, the water level cavity is communicated with the water tank through the water outlet, the bottom wall of the water level cavity is lower than the bottom wall of the water tank, and the water level detector is arranged in the water level cavity and used for detecting the water level in the water level cavity. A cooking device comprises the water level detection assembly. The utility model provides a water level detection assembly and a cooking device, wherein residual water in a water tank can enter a water level cavity of a water level seat, and the detected water level is the water level in the water level cavity, so that low water level detection can be performed under the condition that the water tank has no residual water.

Inventors

  • KE HUIHUA

Assignees

  • 佛山市顺德区奥格电器有限公司
  • 博西家用电器(中国)有限公司
  • 博西华电器（江苏）有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (11)

  1. 1. A water level detection assembly is characterized by comprising, The bottom end of the water tank is provided with a water outlet; The water level seat is internally provided with a water level cavity which is communicated with the water tank through the water outlet, and the bottom wall of the water level cavity is lower than the bottom wall of the water tank; The water level detector is arranged in the water level cavity and is used for detecting the water level in the water level cavity.
  2. 2. The water level detection assembly according to claim 1, wherein the water outlet is provided at a bottom side portion of the water tank, the water level detection assembly further comprises a communicator provided at a side portion of the water tank, the communicator is provided with a conduction cavity provided with a guide surface for guiding water flow of the water outlet to flow down to the water level cavity, and the communicator is provided with a guide outlet.
  3. 3. The water level detection assembly of claim 2, wherein the conducting cavity comprises a first cavity section and a second cavity section, the bottom wall of the first cavity section and the bottom wall of the water tank, the bottom wall of the second cavity section being lower than the bottom wall of the second cavity section, and the guide surface is formed by the bottom wall of the conducting cavity.
  4. 4. The water level sensing assembly of claim 3, wherein the communicator includes a first tube section and a second tube section, the first tube section and the second tube section being joined in a stepped configuration, the first chamber section being formed in the first tube section, the second chamber section being formed in the second tube section.
  5. 5. The water level detection assembly of claim 2, wherein the bottom wall of the pass-through chamber is gradually sloped downward from an end proximate to the water outlet to an end distal from the water outlet, and the guide surface is formed by the bottom wall of the pass-through chamber.
  6. 6. The water level detection assembly of claim 4, wherein the bottom end of the second tube section is provided with the outlet, and wherein the outlet is provided with the outlet tube.
  7. 7. The water level detection assembly of claim 5, wherein the water level detector comprises a hall water level sensor comprising a float and a hall switch, the float being disposed in the water level chamber, the hall switch being disposed at a bottom end of the water level seat.
  8. 8. The water level detection assembly according to claim 1, wherein an opening is formed in the top end of the water level seat, the opening is communicated with the water level cavity, and a sealing cover is arranged on the opening in a sealing manner.
  9. 9. Cooking device, characterized by comprising a water level detection assembly according to any of claims 2-7.
  10. 10. The cooking apparatus according to claim 9, comprising a pump body provided at the outlet and configured to guide water in the water tank to the steam generator.
  11. 11. The cooking apparatus of claim 10, further comprising a detection switch for receiving a detection signal of the water level detector to control start and stop of the pump body.

Description

Water level detection assembly and cooking device Technical Field The utility model relates to the technical field of electric appliances, in particular to a water level detection assembly and a cooking device. Background In the existing cooking device, a water tank is usually used, for example, in the cooking device, water in the water tank is heated to generate steam to cook food materials, for example, in the coffee machine, water in a boiler is heated to generate hot water to brew coffee, or heating in the boiler is used to generate steam to brew milk. In order to ensure that no water is dry burned or pumped in the water tank, a water level detector is arranged in the water tank to detect the residual water in the water tank. However, when the water level is carried out, a certain residual water is generally required to remain in the water tank for detection, so that the residual water in the water tank is detected to prompt the water shortage of the water tank when the water level is detected every time, the water level detection result is inaccurate, and the residual water in the tank is required to be additionally poured when the water is added next time, so that the operation is inconvenient. Disclosure of utility model In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present utility model provides a water level detecting assembly and a cooking device, wherein residual water in a water tank can enter a water level cavity of a water level seat, and the detected water level is the water level in the water level cavity, so that low water level detection can be performed without residual water in the water tank. The utility model adopts the technical proposal for solving the problems that: A water level detection assembly, comprising, The bottom end of the water tank is provided with a water outlet; The water level seat is internally provided with a water level cavity which is communicated with the water tank through the water outlet, and the bottom wall of the water level cavity is lower than the bottom wall of the water tank; The water level detector is arranged in the water level cavity and is used for detecting the water level in the water level cavity. The water level detection assembly comprises a water tank, a water outlet, a water level detection assembly, a communicating device and a guide surface, wherein the water outlet is arranged at the side part of the bottom end of the water tank, the communicating device is arranged at the side part of the water tank, the communicating device is provided with a conducting cavity, the conducting cavity is provided with the guide surface, the guide surface is used for guiding water flow of the water outlet to flow downwards to the water level cavity, and the communicating device is provided with an outlet. Further, the conducting cavity comprises a first cavity section and a second cavity section, the bottom wall of the first cavity section and the bottom wall of the water tank are lower than the bottom wall of the second cavity section, and the guide surface is formed by the bottom wall of the conducting cavity. Further, the communicator comprises a first pipe section and a second pipe section, wherein the first pipe section and the second pipe section are connected in a stepped mode, the first cavity section is formed in the first pipe section, and the second cavity section is formed in the second pipe section. Further, the bottom wall of the conducting cavity is gradually inclined downwards from one end close to the water outlet to one end far away from the water outlet, and the guide surface is formed by the bottom wall of the conducting cavity. Further, the bottom end of the second pipe section is provided with the export, and the export is provided with an export pipe. Further, the water level detector comprises a Hall water level sensor, the Hall water level sensor comprises a floater and a Hall switch, the floater is arranged in the water level cavity, and the Hall switch is arranged at the bottom end of the water level seat. Further, an opening is arranged at the top end of the water level seat and is communicated with the water level cavity, and a sealing cover is sealed on the opening. A cooking device comprises the water level detection assembly. Further, the water tank comprises a pump body and a steam generator, wherein the pump body is arranged at the outlet and is used for guiding water in the water tank to the steam generator. Further, the water level detection device also comprises a detection switch, wherein the detection switch is used for receiving a detection signal of the water level detector so as to control the start and stop of the pump body. In summary, the utility model has the following technical effects: through detecting the water level in the water level cavity that is less than the water tank diapire, can be after the residual water in the water tank is out suggestion low water level