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CN-224200839-U - Invisible fan lamp with lifting adjusting air outlet

CN224200839UCN 224200839 UCN224200839 UCN 224200839UCN-224200839-U

Abstract

The utility model discloses an invisible fan lamp capable of adjusting an air outlet in a lifting manner, which comprises a truncated cone-shaped fan seat, wherein a fan motor and fan blades are fixed on the top surface of the truncated cone-shaped fan seat, a central light source plate and a round lampshade are fixed on the bottom surface of the truncated cone-shaped fan seat, an annular lifting air guide table is further arranged, a horn-shaped convex cylinder is integrally formed on the inner wall of the annular lifting air guide table, a lifting driving structure is arranged between the edge of the truncated cone-shaped fan seat and the annular lifting air guide table, lifting position avoiding slots are formed in the side wall of the horn-shaped convex cylinder, an annular air outlet is formed between the edge of the truncated cone-shaped fan seat and the inner wall of the horn-shaped convex cylinder, and the lifting driving structure drives the truncated cone-shaped fan seat to lift and enables the size of the annular air outlet to be changed. The utility model has reasonable structure, the lifting driving structure drives the circular truncated cone-shaped fan seat to lift, the size of the air outlet is adjusted, the adjustment operation is convenient, the cleaning maintenance operation is convenient, and the blowing requirements of different air volumes can be met.

Inventors

  • QIN JUNTAO

Assignees

  • 秦君涛

Dates

Publication Date
20260505
Application Date
20250611

Claims (10)

  1. 1. The invisible fan lamp for lifting and adjusting the air outlet comprises a truncated cone-shaped fan seat, wherein a fan motor and fan blades are fixed on the top surface of the truncated cone-shaped fan seat; The device is also provided with an annular lifting air guide table, and a horn-shaped convex cylinder is integrally formed on the inner wall of the annular lifting air guide table; A lifting driving structure is arranged between the edge of the truncated cone-shaped fan seat and the annular lifting air guide table; the side wall of the horn-shaped convex cylinder is provided with a lifting position-avoiding slot; The circular truncated cone-shaped fan seat is positioned in the horn-shaped convex cylinder, and an annular air outlet is arranged between the edge of the circular truncated cone-shaped fan seat and the inner wall of the horn-shaped convex cylinder; The lifting driving structure drives the circular truncated cone-shaped fan seat to lift and enables the size of the annular air outlet to be changed.
  2. 2. The invisible fan lamp for lifting and adjusting an air outlet according to claim 1, wherein the lifting driving structure comprises a motor bracket, a driving motor, a driving gear and a vertical rack; The motor support is fixed on the top surface of the annular lifting air guide table, the driving motor is fixed on the motor support, and the driving gear is fixed on a main shaft of the driving motor; The bottom end of the vertical rack is fixed on the outer wall of the circular truncated cone-shaped fan seat, and the vertical rack penetrates through the lifting position-avoiding slot hole and is meshed with the driving gear; the driving motor rotates to drive the driving gear to lift on the vertical rack.
  3. 3. The invisible fan lamp for lifting and adjusting an air outlet according to claim 1, wherein the lifting driving structure comprises a mounting seat, a control motor, a transmission screw rod and a slider body; The mounting seat is fixed on the annular lifting air guide table, the control motor is fixed on the mounting seat, and the transmission screw rod is fixed on a main shaft of the control motor and vertically penetrates through the lifting position avoidance slot hole downwards; The sliding block body is fixed on the round table-shaped fan seat, a vertical threaded hole is formed in the sliding block body, and the transmission screw rod is in threaded connection with the vertical threaded hole; the control motor drives the transmission screw rod to lift in the vertical threaded hole and drives the truncated cone-shaped fan seat to lift.
  4. 4. The invisible fan lamp for lifting and adjusting an air outlet according to claim 2 or claim 3, wherein the bottom surface of the annular lifting air guide table is provided with an annular light source groove; The annular light source groove is internally fixed with a first annular light source and a first annular lampshade.
  5. 5. The invisible fan lamp for lifting and adjusting an air outlet according to claim 4, wherein an L-shaped clamping groove is formed in the outer wall of the first annular lampshade, and a clamping convex point is formed in the inner wall of the annular light source groove; The buckling convex points enter from the vertical parts of the L-shaped clamping grooves and rotate to enable the buckling convex points to be clamped into the transverse parts of the L-shaped clamping grooves for positioning.
  6. 6. The invisible fan lamp for lifting and adjusting an air outlet according to claim 1, wherein the diameter of the large end of the truncated cone-shaped fan seat is smaller than the inner diameter of the small end of the horn-shaped convex cylinder.
  7. 7. The invisible fan lamp for lifting and adjusting an air outlet according to claim 1, wherein an air inlet seat is arranged above the truncated cone-shaped fan seat, and an air inlet window is arranged on the top surface of the air inlet seat; The edge of the air inlet seat is fixed on the top surface of the annular lifting air guide table through screws.
  8. 8. The invisible fan lamp for lifting and adjusting an air outlet according to claim 7, wherein an annular lamp groove is formed in the upper portion of the outer wall of the air inlet seat, and a second annular light source and a second annular lampshade which irradiate upwards are fixed in the annular lamp groove; the light of the second annular light source irradiates upwards through the second annular lampshade.
  9. 9. The invisible fan lamp for lifting and adjusting an air outlet according to claim 7, wherein a dust screen is arranged on the top surface of the air inlet window of the air inlet seat.
  10. 10. The invisible fan lamp for lifting and adjusting an air outlet according to claim 7, wherein the top surface of the air inlet seat is connected with a mounting plate.

Description

Invisible fan lamp with lifting adjusting air outlet Technical Field The utility model belongs to the technical field of fan lamps, and particularly relates to an invisible fan lamp capable of adjusting an air outlet in a lifting manner. Background The fan lamp is an electrical appliance structure combining a fan structure and a lamp structure, along with the improvement of the living standard of people and the pursuit of the living quality, the design of household products is developing towards intellectualization, the conventional fan lamp integrates the functions of illumination and ventilation, but most fan lamp products in the market have the blade parts exposed, although the fan blades can be recovered to the top end, thereby improving the aesthetic property of the products, but the fan blades can not be completely hidden, thereby affecting the overall design aesthetic feeling, the fan blades are exposed and easy to be stained with dust, the cleaning difficulty is high, the appearance requirement of the household products is difficult to meet, meanwhile, the exposed motor can also generate larger noise, thereby affecting the use experience performance, so the design of the fan lamp with good heat dissipation performance, and also meeting the aesthetic property, and meanwhile, the fan lamp with the capability of hiding the fan and adjusting the size of an air outlet is a technical problem which needs to be solved by a person in the technical field. Disclosure of utility model The utility model aims to provide a concealed fan lamp with a lifting adjusting air outlet, which is reasonable in structural arrangement and is beneficial to the size adjustment of the air outlet. The technical scheme for realizing the aim of the utility model is that the invisible fan lamp for lifting and adjusting the air outlet comprises a truncated cone-shaped fan seat, wherein a fan motor and fan blades are fixed on the top surface of the truncated cone-shaped fan seat, and a central light source plate and a round lampshade are fixed on the bottom surface of the truncated cone-shaped fan seat; The device is also provided with an annular lifting air guide table, and a horn-shaped convex cylinder is integrally formed on the inner wall of the annular lifting air guide table; A lifting driving structure is arranged between the edge of the truncated cone-shaped fan seat and the annular lifting air guide table; the side wall of the horn-shaped convex cylinder is provided with a lifting position-avoiding slot; The circular truncated cone-shaped fan seat is positioned in the horn-shaped convex cylinder, and an annular air outlet is arranged between the edge of the circular truncated cone-shaped fan seat and the inner wall of the horn-shaped convex cylinder; The lifting driving structure drives the circular truncated cone-shaped fan seat to lift and enables the size of the annular air outlet to be changed. It is further preferable that the lifting driving structure comprises a motor bracket, a driving motor, a driving gear and a vertical rack; The motor support is fixed on the top surface of the annular lifting air guide table, the driving motor is fixed on the motor support, and the driving gear is fixed on a main shaft of the driving motor; The bottom end of the vertical rack is fixed on the outer wall of the circular truncated cone-shaped fan seat, and the vertical rack penetrates through the lifting position-avoiding slot hole and is meshed with the driving gear; the driving motor rotates to drive the driving gear to lift on the vertical rack. It is further preferable that the lifting driving structure comprises a mounting seat, a control motor, a transmission screw rod and a slider body; The mounting seat is fixed on the annular lifting air guide table, the control motor is fixed on the mounting seat, and the transmission screw rod is fixed on a main shaft of the control motor and vertically penetrates through the lifting position avoidance slot hole downwards; The sliding block body is fixed on the round table-shaped fan seat, a vertical threaded hole is formed in the sliding block body, and the transmission screw rod is in threaded connection with the vertical threaded hole; the control motor drives the transmission screw rod to lift in the vertical threaded hole and drives the truncated cone-shaped fan seat to lift. It is further preferable that the bottom surface of the annular lifting air guide table is provided with an annular light source groove; The annular light source groove is internally fixed with a first annular light source and a first annular lampshade. It is further preferable that an L-shaped clamping groove is formed in the outer wall of the first annular lampshade, and a buckling convex point is formed in the inner wall of the annular light source groove; The buckling convex points enter from the vertical parts of the L-shaped clamping grooves and rotate to enable the buckling convex points to be clamped into