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CN-224215303-U - Steam generating device and household appliance

CN224215303UCN 224215303 UCN224215303 UCN 224215303UCN-224215303-U

Abstract

The utility model discloses a steam generating device and a household appliance. The device comprises a runner plate, a cover plate and a cover plate, wherein at least one side of the runner plate is provided with an opening, a runner is arranged in the runner plate, a water inlet and a steam outlet are formed in the opposite ends of the runner plate, the cover plate comprises at least one cover plate cover arranged on the opening, the cover plate comprises a substrate and a heating film arranged on the substrate, the heating film is arranged on the surface of the substrate in a parallel connection mode or covers the surface of the substrate in a sheet-shaped mode, and the heating film is arranged on one side of the substrate, which is away from the runner plate. According to the steam generating device, the heating film is arranged for heating, the substrate has a larger contact area, and the substrate has a larger heating area equivalent to that of water flow, so that the water flow can be rapidly heated to generate steam, the waiting time of a user is reduced, and the use experience of the user is improved.

Inventors

  • LI YIFENG
  • TAN BIJUN
  • WAN XINGYUN

Assignees

  • 小熊电器股份有限公司
  • 佛山市小熊健康电器有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (10)

  1. 1. The steam generator (100) is characterized by comprising: the device comprises a flow channel plate (10), wherein at least one side of the flow channel plate (10) is provided with an opening (11), a flow channel (14) is arranged in the flow channel plate (10), and a water inlet (12) and a steam outlet (13) are arranged at the opposite ends of the flow channel plate (10); The cover plate (20) comprises at least one cover plate (20) and is arranged on the opening (11), the cover plate (20) comprises a substrate (21) and a heating film (22) arranged on the substrate (21), and the heating film (22) is arranged on the surface of the substrate (21) in a parallel mode or is covered on the surface of the substrate (21) in a sheet mode and is arranged on one side, deviating from the flow passage plate (10), of the substrate (21).
  2. 2. The steam generating device (100) according to claim 1, wherein, The runner (14) at least comprises a first sub-runner (141) and a second sub-runner (142) which are communicated with each other; The flow channel plate (10) comprises a main body (15) and rib groups (19) arranged in the main body (15), wherein the main body (15) forms a containing cavity (17), the rib groups (19) are arranged in the containing cavity (17), first sub-flow channels (141) are formed in the rib groups (19), second sub-flow channels (142) are formed between the rib groups (19) and the side walls of the containing cavity (17), the first sub-flow channels (141) are communicated with the water inlet (12), and the second sub-flow channels (142) are communicated with the steam outlet (13).
  3. 3. The steam generator (100) according to claim 2, wherein the rib group (19) comprises a curved rib (191) and at least one straight rib (192), the straight rib (192) is arranged corresponding to the water inlet (12) and extends towards the steam outlet (13), the curved rib (191) is at least arranged outside one end of the straight rib (192) facing the water inlet (12), the first sub-flow channel (141) is formed between the curved rib (191) and the straight rib (192), and the second sub-flow channel (142) is formed between the curved rib (191) and the side wall of the cavity (17).
  4. 4. A steam generator (100) according to claim 3, wherein the rib group (19) comprises two parallel straight ribs (192), the two straight ribs (192) are arranged on two sides of the water inlet (12) along the inflow direction perpendicular to the water body, the flow channel (14) further comprises a third sub-flow channel (143), and the third sub-flow channel (143) is formed by surrounding the two straight ribs (192).
  5. 5. The steam generator (100) according to claim 3 or 4, wherein the bent ribs (191) are U-shaped.
  6. 6. The steam generator (100) according to claim 3 or 4, wherein the bending rib (191) is provided with a first glue groove (193), and the extending direction of the length of the first glue groove (193) is the same as the extending direction of the bending rib (191).
  7. 7. The steam generating device (100) according to claim 3 or 4, wherein the longest distance L2 between the water inlet (12) and the curved ribs (191) is 2/3-4/5 of the length L1 of the cavity (17).
  8. 8. The steam generator (100) according to claim 1, wherein the openings (11) are provided on opposite sides of the flow field plate (10), the steam generator (100) comprising two cover plates (20), one cover plate (20) covering the opening (11) provided on one side.
  9. 9. The steam generator (100) according to claim 8, wherein the flow channel plate (10) comprises a main body (15) and a partition plate (16), a cavity (17) is arranged in the main body (15), the partition plate (16) is arranged in the cavity (17) to divide the two cavities (17) into two subchambers (18), the flow channel (14) is arranged in each subchamber (18), the water inlet (12) and the steam outlet (13) are arranged at opposite ends of the main body (15), and each subchamber (18) is respectively communicated with the water inlet (12) and the steam outlet (13).
  10. 10. Household appliance, characterized by comprising a steam generating device (100) according to any of claims 1-9.

Description

Steam generating device and household appliance Technical Field The utility model relates to the technical field of steam generating devices, in particular to a steam generating device and a household appliance. Background The steam products have a preheating waiting process before being sprayed with steam, for example, a domestic iron generally adopts a resistance wire as a heating element, and the resistance wire heats and is conducted to a metal material, and the metal material heats water flow to generate steam. Because the resistance wire is filiform, the diameter is smaller, and the heating area is smaller, so the heat efficiency conversion is lower, and enough heat is absorbed by water to change the phase into steam, so that the waiting time is different from tens of seconds to minutes, the preheating time is longer, the use of a user is inconvenient, and the experience is lower. Disclosure of utility model To solve at least one of the problems of the prior art described above, according to one aspect of the present utility model, there is provided a steam generating apparatus comprising: The device comprises a flow channel plate, wherein at least one side of the flow channel plate is provided with an opening, a flow channel is arranged in the flow channel plate, and a water inlet and a steam outlet are arranged at the opposite ends of the flow channel plate; The cover plate comprises at least one cover plate cover is arranged on the opening, the cover plate comprises a substrate and a heating film arranged on the substrate, the heating film is arranged on the surface of the substrate in a parallel mode or is covered on the surface of the substrate in a sheet mode, and the cover plate is arranged on one side, deviating from the runner plate, of the substrate. In some embodiments, the flow channel comprises at least a first sub-flow channel and a second sub-flow channel that are in communication; The flow channel plate comprises a main body and a rib group arranged in the main body, wherein the main body forms a cavity, the rib group is arranged in the cavity, a first sub-flow channel is formed in the rib group, a second sub-flow channel is formed between the rib group and the side wall of the cavity, the first sub-flow channel is communicated with the water inlet, and the second sub-flow channel is communicated with the steam outlet. In some embodiments, the rib group includes a curved rib and at least one straight rib, the straight rib is disposed corresponding to the water inlet and extends toward the direction of the steam outlet, the curved rib is at least enclosed and disposed outside one end of the straight rib facing the water inlet, the first sub-runner is formed between the curved rib and the straight rib, and the second sub-runner is formed between the curved rib and the side wall of the cavity. In some embodiments, the rib group includes two parallel straight ribs, the two straight ribs are disposed on two sides of the water inlet along the inflow direction perpendicular to the water body, the flow channel further includes a third sub-flow channel, and a third sub-flow channel is formed by surrounding the two straight ribs. In some embodiments, the curved ribs are U-shaped. In some embodiments, a first glue groove is formed in the bending rib, and the extending direction of the length of the first glue groove is the same as the extending direction of the bending rib. In some embodiments, the longest distance L2 between the water inlet and the curved rib is 2/3-4/5 of the length L1 of the cavity In some embodiments, the openings are formed on two opposite sides of the flow channel plate, and the steam generating device comprises two cover plates, one cover plate covers the opening formed on one side. In some embodiments, the flow channel plate includes a main body and a partition board, a cavity is arranged in the main body, the partition board is arranged in the cavity to divide the two cavities into two subchambers, the flow channel is arranged in each subchamber, the water inlet and the steam outlet are arranged at two opposite ends of the main body, and each subchamber is respectively communicated with the water inlet and the steam outlet. In another aspect of the present utility model, there is provided a household appliance comprising the steam generating device as described above. In summary, the steam generating device and the household appliance provided by the utility model have the following technical effects: Through setting up the runner board to set up the runner in the runner board, when heating the rivers in the runner, set up the heating film on the apron, because the heating film is with parallelly connected mode or be flaky mode setting in the base plate surface, and the heating film has great coverage area, thereby can have great area of contact with the base plate, be equivalent to the rivers in the runner board have great area of heating, can be to rivers rapid heating