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CN-224215407-U - Air cabinet assembly and range hood

CN224215407UCN 224215407 UCN224215407 UCN 224215407UCN-224215407-U

Abstract

The utility model provides a wind cabinet assembly and a range hood, which comprises a cabinet body and a sterilizing lamp assembly, wherein a containing cavity is formed by enclosing the cabinet body, the sterilizing lamp assembly is connected to the cabinet body, the cabinet body is provided with an inner wall surface, at least part of light rays emitted by the sterilizing lamp assembly face the inner wall surface, and at least part of the inner wall surface is provided with a reflecting structure which is configured to reflect the light rays irradiated to the inner wall surface. According to the wind cabinet assembly, the reflection structure is arranged on the inner wall surface, so that light rays emitted by the sterilizing lamp assembly can be reflected by the reflection structure, and the components positioned in the accommodating cavity are sterilized by the reflected light, so that the reflection efficiency of the light rays is improved, the irradiation dead angle is eliminated, the sterilizing effect is ensured, the dependence on the number of lamp tubes and the power of the lamp tubes in the sterilizing lamp assembly is reduced, the service life of the sterilizing lamp assembly is prolonged, and meanwhile, the wind cabinet assembly is simple in structure, and the energy consumption and the maintenance cost are reduced.

Inventors

  • NING FEI
  • SU HAOWU
  • LIU XIAOMING
  • GUAN KUORONG

Assignees

  • 浙江苏泊尔厨卫电器有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (12)

  1. 1. The utility model provides a wind cabinet subassembly, includes the cabinet body and sterilamp subassembly, the cabinet body encloses to close and is formed with the accommodation chamber, sterilamp subassembly connect in the cabinet body, the cabinet body has the internal face, its characterized in that, the light of sterilamp subassembly emission is at least partly towards the internal face, at least part be provided with reflecting structure on the internal face, reflecting structure is constructed so that the light that shines on the internal face takes place the reflection.
  2. 2. The wind cabinet assembly of claim 1, wherein the housing cavity is provided with a fan assembly therein, and light reflected by the reflective structure has a reflective path, and the fan assembly is positioned on the reflective path.
  3. 3. The wind cabinet assembly of claim 2, wherein the fan assembly has a volute having an air inlet, the inner wall having an opposing wall opposite the air inlet, the reflective structure being disposed on the opposing wall.
  4. 4. The wind cabinet assembly of claim 1, wherein the cabinet has a top plate and side plates, the germicidal lamp assembly is disposed on the top plate, and the reflective structure is disposed on an inner wall surface of the side plates.
  5. 5. The wind cabinet assembly of claim 4, wherein the side panels comprise a front side panel, a rear side panel, a left side panel, and a right side panel, the reflective structure being disposed on an inner wall surface of at least one of the front side panel, the rear side panel, the left side panel, and the right side panel.
  6. 6. A wind cabinet assembly according to any one of claims 1 to 5, wherein the inner wall surface is profiled to form an uneven structure, the uneven structure forming the reflective structure.
  7. 7. The wind cabinet assembly of claim 6, wherein the rugged structure is prismatic.
  8. 8. The wind cabinet assembly of claim 6, wherein the rugged structure has a parabolic reflective surface.
  9. 9. The wind cabinet assembly of claim 6, wherein the rugged structure has an elliptical reflective surface.
  10. 10. A wind cabinet assembly according to any one of claims 1-5, wherein a reflective film layer is provided on the inner wall surface, the reflective film layer forming the reflective structure.
  11. 11. The wind cabinet assembly of claim 10, wherein the reflective film layer is at least one of an aluminum film layer, a mirror film layer, or a silicon dioxide coating.
  12. 12. A range hood comprising a fume collection assembly and a fume hood assembly according to any one of claims 1 to 11, said fume collection assembly being connected below said fume hood assembly.

Description

Air cabinet assembly and range hood Technical Field The utility model relates to the technical field of range hoods, in particular to a wind cabinet assembly and a range hood. Background With the improvement of life quality of people, the requirements on kitchen cooking environment are increasing. The range hood has become one of the indispensable kitchen appliances in modern families. The fume exhaust fan forms a negative pressure area near the air inlet through the fan component, sucks fume into the air cabinet and discharges the fume outdoors. After a period of use, bacteria may grow in the hood. In the existing range hood, a sterilizing lamp is arranged in a wind cabinet in most cases, and components and air in the wind cabinet can be sterilized and disinfected through the sterilizing lamp. In order to improve the utilization ratio of the sterilizing light, the inner wall of the wind cabinet is coated with the reflective material generally, however, the reflective material can only realize diffuse reflection in a single direction, the light energy is greatly attenuated after multiple reflections, the sterilizing effect is reduced, the irradiation dead angles are more, the light is difficult to cover corner areas, and meanwhile, in order to ensure the sterilizing effect, the sterilizing lamp needs to operate with high power for a long time, so that the problems of higher energy consumption and accelerated aging of the lamp tube are caused. At present, the above problems are generally solved by the method of "improving coverage rate of multi-lamp array layout" and "dynamically adjusting irradiation direction by using rotatable reflector", however, the method of "improving coverage rate of multi-lamp array layout" does not improve reflection efficiency of light, and the multiple lamps have high energy consumption and complicated installation, and the method of "dynamically adjusting irradiation direction by using rotatable reflector" has complicated structure and high cost. Disclosure of utility model In order to at least partially solve the problems existing in the prior art, according to an aspect of the present utility model, a wind cabinet assembly is provided, and the technical scheme is as follows. The wind cabinet assembly comprises a cabinet body and a sterilizing lamp assembly, wherein a containing cavity is formed in the enclosure of the cabinet body, the sterilizing lamp assembly is connected to the cabinet body, the cabinet body is provided with an inner wall surface, at least part of light rays emitted by the sterilizing lamp assembly face the inner wall surface, a reflecting structure is arranged on at least part of the inner wall surface, and the reflecting structure is configured to enable the light rays irradiated onto the inner wall surface to be reflected. According to the wind cabinet assembly, the reflection structure is arranged on the inner wall surface, so that light rays emitted by the sterilizing lamp assembly can be reflected by the reflection structure, and the components positioned in the accommodating cavity are sterilized by the reflected light, so that the reflection efficiency of the light rays is improved, the irradiation dead angle is eliminated, the sterilizing effect is ensured, the dependence on the number of lamp tubes and the power of the lamp tubes in the sterilizing lamp assembly is reduced, the service life of the sterilizing lamp assembly is prolonged, and meanwhile, the wind cabinet assembly is simple in structure, and the energy consumption and the maintenance cost are reduced. Illustratively, a fan assembly is disposed within the receiving cavity, the light reflected by the reflective structure having a reflective path, the fan assembly being positioned on the reflective path. Thus, the light reflected by the reflecting structure can sterilize the fan assembly. Illustratively, the fan assembly has a volute having an air inlet, the inner wall surface has an opposing wall surface opposite the air inlet, and the reflective structure is disposed on the opposing wall surface. Therefore, the light reflected by the reflecting structure can sterilize the interior of the volute and components in the volute through the air inlet, so that the irradiation dead angle is further eliminated. Illustratively, the cabinet has a top plate and side plates, the germicidal lamp assembly is disposed on the top plate, and the reflective structure is disposed on the inner wall surface of the side plates. So, with the bactericidal lamp subassembly setting on the roof, light from the top down shines, when light shines on the internal face, reflection configuration can greatly reflect light to fan subassembly to disinfect to fan subassembly, eliminated and shone the dead angle, improved the utilization ratio of light. Illustratively, the side panels include a front side panel, a rear side panel, a left side panel, and a right side panel, with a reflective structure provided on an inner w