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CN-224233292-U - Wire structure, air condensing units and air conditioner of grid installation fan

CN224233292UCN 224233292 UCN224233292 UCN 224233292UCN-224233292-U

Abstract

The utility model relates to the technical field of air conditioners, and provides a wiring structure of a grid-mounted fan, an air conditioner outdoor unit and an air conditioner, wherein the wiring structure of the grid-mounted fan comprises a first wiring groove which extends from a central part to a position of a frame outwards; the second wiring groove is arranged along one side edge of the frame and is communicated with the first wiring groove; the wire outlet hole is formed in the front housing and communicated with the second wiring groove. The first wiring groove extends from the center part to the position of the frame, the second wiring groove is arranged along one side edge of the frame and is communicated with the first wiring groove, the wire outlet hole is formed in the front housing, the wire outlet hole is communicated with the second wiring groove, the air duct is not shielded by the wire outlet hole, and the motor wire does not have risk of contacting with the fan.

Inventors

  • ZHANG YUANHAO
  • YUAN MIAO
  • LING JING
  • CHEN JIAYAO
  • LI CHUANQI
  • LI JING

Assignees

  • 青岛海尔空调器有限总公司
  • 海尔智家股份有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (10)

  1. 1. The wiring structure of the grid-mounted fan is characterized by being arranged on a grid (10) and a front housing (20), wherein a through hole (21) is formed in the front housing (20), the grid (10) comprises a frame (11), a grid body (12) and a center portion (13), the grid body (12) is arranged between the frame (11) and the center portion (13), the frame (11) is connected with the front housing (20) and is provided with an interlayer space between the frame and the front housing, the grid body (12) and the center portion (13) are located at the through hole (21), and the wiring structure comprises: a first wiring groove (1) extending from the outer periphery of the center portion (13) to the position of the frame (11); A second wiring groove (2) is arranged along one side edge of the frame (11), and the second wiring groove (2) is communicated with the first wiring groove (1); the wire outlet hole (3) is formed in the front housing (20), and the wire outlet hole (3) is communicated with the second wiring groove (2).
  2. 2. The grid-mounted blower wiring structure of claim 1, wherein the grid body (12) comprises: a plurality of annular grids (121) arranged concentrically with the central portion (13); The plurality of strip-shaped grids (122) are uniformly distributed along the circumference of the central part (13), one end of each strip-shaped grid (122) is connected with the outer side of the central part (13), the other end of each strip-shaped grid penetrates through the plurality of annular grids (121) and is connected with the frame (11), and one strip-shaped grid (122) is replaced by the first wiring groove (1).
  3. 3. The grid-mounted fan wiring structure according to claim 2, wherein the first wiring groove (1) is a U-shaped groove.
  4. 4. A grid-mounted fan wiring structure according to any one of claims 1-3, wherein the second wiring groove (2) is surrounded by a side edge of the frame (11) and a vertical rib (14) arranged along the side edge, a first notch (4) is arranged at a joint of the vertical rib (14) and the first wiring groove (1), and a second notch (5) is arranged at a joint of the vertical rib (14) and the interlayer space.
  5. 5. The grid-mounted fan wiring structure according to claim 4, wherein the vertical ribs (14) are arranged in parallel with the side edges of the frame (11) and have a vertical distance of 0.8-1.2cm.
  6. 6. The grid-mounted fan wiring structure of claim 4, wherein the vertical ribs (14) are provided with rounded corners at the first notch (4) and the second notch (5).
  7. 7. The grid-mounted fan wiring structure according to claim 1, further comprising a groove (6), wherein the groove (6) is provided on the central portion (13), and the groove (6) corresponds to the first wiring groove (1) in position.
  8. 8. The grid-mounted fan routing structure of claim 1, wherein the grid body (12) and the center portion (13) are combined into a circle, the frame (11) is square, and corners of the frame (11) and the front cover (20) form the interlayer space.
  9. 9. An air conditioner outdoor unit, characterized by comprising a grille (10), a front cover (20) and a wiring structure of a grille-mounted blower according to any one of claims 1 to 8, wherein the wiring structure of the grille-mounted blower is disposed on the grille (10) and the front cover (20).
  10. 10. An air conditioner comprising the air conditioner outdoor unit of claim 9.

Description

Wire structure, air condensing units and air conditioner of grid installation fan Technical Field The present utility model relates to the field of air conditioning technologies, and in particular, to a wiring structure of a grille-mounted fan, an air conditioner outdoor unit, and an air conditioner. Background The air conditioner outdoor unit generally comprises a shell and a fan arranged in the shell, if the axial flow fan is arranged on the grille, a motor bracket can be omitted, the cost is saved, and the wind resistance caused by shielding of the motor bracket can be eliminated. However, when the fan is directly installed on the grille, the wiring starts from the center of the grille and needs to reach an electric control area at the rear of the side of the fan, and the wiring of the motor cannot pass through the grooves of the motor bracket as before. Therefore, how to provide a wiring structure of a grid-mounted fan, which reduces wind resistance as much as possible and avoids interference with the fan, is a technical problem that needs to be solved by those skilled in the art. Disclosure of utility model The utility model provides a wiring structure of a grid-mounted fan, an air conditioner outdoor unit and an air conditioner, which are used for at least solving one of the problems in the prior art. The utility model provides a wiring structure of a grid-mounted fan, which is arranged on a grid and a front housing, wherein a through hole is formed in the front housing, the grid comprises a frame, a grid body and a central part, the grid body is arranged between the frame and the central part, the frame is connected with the front housing, an interlayer space is formed between the frame and the front housing, the grid body and the central part are positioned at the through hole, and the wiring structure comprises: A first wiring groove extending from the outer periphery of the center portion to a position of the frame; The second wiring groove is arranged along one side edge of the frame and is communicated with the first wiring groove; The wire outlet hole is formed in the front housing and communicated with the second wiring groove. According to the wiring structure of the grid-mounted fan, the first wiring groove extends from the periphery of the central part to the position of the frame, the second wiring groove is arranged along one side edge of the frame, the second wiring groove is communicated with the first wiring groove, the wire outlet hole is formed in the front housing, the wire outlet hole is communicated with the second wiring groove, the air duct is not shielded by the wire outlet hole, and the motor wire does not have the risk of contacting with the fan. According to the wiring structure of the grid installation fan provided by the utility model, the grid body comprises: A plurality of annular grids concentrically arranged with the center portion; The plurality of strip-shaped grids are uniformly distributed along the circumference of the central part, one end of each strip-shaped grid is connected with the outer side of the central part, the other end of each strip-shaped grid penetrates through the plurality of annular grids and is connected with the frame, and one strip-shaped grid is replaced by the first wiring groove. Through the arrangement of the structure, the structure of the original grille is changed as little as possible, and the fan can be directly arranged on the wiring of the grille. According to the wiring structure of the grid-mounted fan, the first wiring groove is a U-shaped groove. Through the setting of above structure, the U type groove can realize better spacing to the motor line, prevents windage or the interference with the fan that the dislocation caused. According to the wiring structure of the grid-mounted fan, the second wiring groove is formed by the side edge of the frame and the vertical ribs arranged along the side edge, the first gaps are formed in the positions of the vertical ribs and the first wiring groove, and the second gaps are formed in the positions of the vertical ribs and the interlayer space. Through the arrangement of the structure, the vertical ribs and the edge of the frame form a second wiring groove, and the process is simple and easy to process. According to the wiring structure of the grid-mounted fan, the vertical ribs are arranged in parallel with the side edges, and the vertical distance between the vertical ribs and the side edges is 0.8-1.2cm. By the arrangement of the above structure, a sufficient space can be provided for the motor wire. According to the wiring structure of the grid-mounted fan, the vertical ribs are provided with the fillets at the first notch and the second notch. Through the setting of above structure, can make things convenient for the motor line to get into the second wiring groove from first wiring groove to and get into the intermediate layer space from the second wiring groove. According to the wiri