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CN-224214441-U - Bladeless fan and bladeless fan lamp

CN224214441UCN 224214441 UCN224214441 UCN 224214441UCN-224214441-U

Abstract

The utility model discloses a bladeless fan and a bladeless fan lamp, wherein the bladeless fan comprises a fan body which is arranged on a ceiling, the fan body is provided with an air duct, an air inlet and an air outlet which are communicated with the air duct, the air inlet and the air outlet are arranged up and down, and the air inlet and the air outlet are arranged downwards. Through the structure, compared with the traditional bladeless fan, the air inlet of the bladeless fan is arranged downwards, and compared with the traditional bladeless fan, the air inlet of the bladeless fan is arranged upwards or sideways, so that the probability that dust near the ceiling enters the air duct through the air inlet is lower, in other words, compared with the traditional bladeless fan, the bladeless fan can greatly slow down the dust accumulation speed of the air duct, so that the cleaning period of a user can be greatly prolonged, the user does not need to frequently perform cleaning work, and the use experience of the user is optimized.

Inventors

  • YU HAOJUN
  • CHEN SHUQIN

Assignees

  • 中山佳斯度照明有限公司

Dates

Publication Date
20260508
Application Date
20250422

Claims (10)

  1. 1. The bladeless fan is characterized by comprising a fan body used for being mounted on a ceiling, wherein the fan body is provided with an air duct (S), an air inlet (123B) and an air outlet (210) which are communicated with the air duct (S), the air inlet (123B) and the air outlet (210) are arranged up and down, and the air inlet (123B) and the air outlet (210) are arranged downwards.
  2. 2. A bladeless fan according to claim 1, wherein: The fan body includes: A connection hood set (100) for being mounted on a ceiling, the connection hood set (100) being provided with a first chamber (S1), and the air inlet (123B) and the first opening (123 A1) both communicating with the first chamber (S1); The fan module (200) is arranged at the bottom of the connecting cover group (100), the fan module (200) is provided with a second cavity (S2), and the air outlet (210) and the second opening (221) which are communicated with the second cavity (S2), and the second opening (221) and the first opening (123A 1) correspond to each other so as to be communicated with the second cavity (S2) and the first cavity (S1) to form the air duct (S).
  3. 3. A bladeless fan according to claim 2, wherein: The connection hood set (100) includes: a connection pad (110) for mounting to a ceiling; Connect cover (120), the top with connection pad (110) detachably connects, connection pad (110) with connect cover (120) enclose jointly first chamber (S1), the bottom of connection cover (120) is equipped with air intake (123B) with first opening (123A 1), the bottom detachably cover of connection cover (120) is located fan module (200) makes first opening (123A 1) with second opening (221) correspond.
  4. 4. A bladeless fan according to claim 3, wherein: The connecting cover (120) comprises a first barrel part (121), a second barrel part (122) and a connecting plate part (123) which are sequentially connected from top to bottom, wherein the first barrel part (121) is detachably connected with the connecting disc (110), the connecting disc (110) is provided with an inner side wall of the first barrel part (121), an inner side wall of the second barrel part (122) and the connecting plate part (123) jointly enclose into a first cavity (S1), the connecting plate part (123) is provided with a first opening (123A 1) and an air inlet (123B) which are arranged inside and outside, and the connecting plate part (123) is detachably sleeved on the fan module (200) to enable the first opening (123A 1) and the second opening (221) to correspond.
  5. 5. A bladeless fan according to claim 4, wherein: The second cylinder part (122) is in a truncated cone-shaped structure, and the cross-sectional area of the second cylinder part (122) is gradually increased from top to bottom.
  6. 6. A bladeless fan according to claim 4, wherein: Connecting plate portion (123) are equipped with socket joint groove (123A), the tank bottom of socket joint groove (123A) is equipped with first opening (123A 1), the top of fan module (200) is equipped with connecting tube portion (220), connecting tube portion (220) are equipped with second opening (221), connecting plate portion (123) are through socket joint groove (123A) detachably cover is located connecting tube portion (220) make first opening (123A 1) with second opening (221) correspond.
  7. 7. A bladeless fan according to claim 4, wherein: The inner side wall of the first barrel part (121) and one of the connecting discs (110) are provided with at least two clamping blocks (121A), the other one is provided with at least two L-shaped clamping grooves (111), each clamping groove (111) comprises a first groove section (111A) and a second groove section (111B) which are communicated, the connecting discs (110) are inserted into the first barrel part (121), at least two clamping blocks (121A) penetrate through at least two first groove sections (111A) in a one-to-one correspondence manner and are abutted with the groove side walls of at least two first groove sections (111A) in a one-to-one correspondence manner so as to limit the connecting cover (120) to be separated from the connecting discs (110) downwards, The connecting cover (120) can rotate relative to the connecting disc (110), so that at least two clamping blocks (121A) move from at least two first groove sections (111A) to at least two second groove sections (111B) in a one-to-one correspondence mode, and the connecting cover (120) can be separated from the connecting disc (110) downwards.
  8. 8. A bladeless fan according to claim 4, wherein: The first cylinder part (121), the second cylinder part (122) and the connecting plate part (123) are integrally formed.
  9. 9. Bladeless fan lamp comprising a bladeless fan according to any of claims 1-8.
  10. 10. The bladeless fan lamp of claim 9, wherein: the bladeless fan lamp is a ceiling fan lamp or a ceiling fan lamp.

Description

Bladeless fan and bladeless fan lamp Technical Field The utility model relates to the technical field of air supply equipment, in particular to a bladeless fan and a bladeless fan lamp. Background The bladeless fan is arranged on the ceiling to supply air and drive air below the bladeless fan to flow, wherein the design of the built-in blade part of the bladeless fan has the characteristics of small occupied space, compact appearance and the like compared with the traditional bladeless fan, so that the bladeless fan is increasingly favored by consumers. In the prior art, the inventor finds that when the bladeless fan is mounted on the ceiling through market research and use feedback of a research user, dust near the ceiling easily enters an air duct of the bladeless fan through an air inlet (upward or sideways) of the bladeless fan, so that the problem that the dust accumulation speed of the air duct is high and the user needs to frequently clean the air duct exists. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a bladeless fan. The utility model also provides a bladeless fan lamp with the bladeless fan. According to an embodiment of the first aspect of the utility model, the bladeless fan comprises a fan body arranged on a ceiling, wherein the fan body is provided with an air duct, an air inlet and an air outlet which are both communicated with the air duct, the air inlet and the air outlet are arranged up and down, and the air inlet and the air outlet are both arranged downwards. The bladeless fan provided by the embodiment of the utility model has at least the following beneficial effects: Through the structure, compared with the traditional bladeless fan, the air inlet of the bladeless fan is arranged downwards, and compared with the traditional bladeless fan, the air inlet of the bladeless fan is arranged upwards or sideways, so that the probability that dust near the ceiling enters the air duct through the air inlet is lower, in other words, compared with the traditional bladeless fan, the bladeless fan can greatly slow down the dust accumulation speed of the air duct, so that the cleaning period of a user can be greatly prolonged, the user does not need to frequently perform cleaning work, and the use experience of the user is optimized. According to some embodiments of the utility model, the fan body comprises a connection cover set and a fan module, the connection cover set is used for being assembled on a ceiling, the connection cover set is provided with a first cavity, the air inlet and the first opening which are communicated with the first cavity, the fan module is arranged at the bottom of the connection cover set, the fan module is provided with a second cavity, the air outlet and the second opening which are communicated with the second cavity, and the second opening and the first opening are corresponding to be communicated with the second cavity and the first cavity to form the air duct. According to some embodiments of the utility model, the connection cover set includes a connection disc and a connection cover, the connection disc is used for being mounted on a ceiling, the top of the connection cover is detachably connected with the connection disc, the connection disc and the connection cover jointly enclose the first cavity, the air inlet and the first opening are arranged at the bottom of the connection cover, and the bottom of the connection cover is detachably sleeved on the fan module so that the first opening corresponds to the second opening. According to some embodiments of the utility model, the connecting cover comprises a first barrel part, a second barrel part and a connecting plate part which are sequentially connected from top to bottom, the first barrel part is detachably connected with the connecting disc, the inner side wall of the first barrel part, the inner side wall of the second barrel part and the connecting plate part jointly enclose the first cavity, the connecting plate part is provided with a first opening and an air inlet which are arranged inside and outside, and the connecting plate part is detachably sleeved on the fan module so that the first opening corresponds to the second opening. According to some embodiments of the utility model, the second cylinder portion has a truncated cone-shaped structure, and a cross-sectional area of the second cylinder portion gradually increases from top to bottom. According to some embodiments of the utility model, the connecting plate part is provided with a sleeve joint groove, the bottom of the sleeve joint groove is provided with the first opening, the top of the fan module is provided with a connecting cylinder part, the connecting cylinder part is provided with the second opening, and the connecting plate part is detachably sleeved on the connecting cylinder part through the sleeve joint gr