CN212774890U

CN212774890U - Tower fan

Info

Publication number: CN212774890U
Application number: CN202021241288.9U
Authority: CN
Inventors: 姚裕初; 兰磊; 戚建枫; 黄策; 党信波
Original assignee: Ningbo Singfun Electric Appliance Co Ltd
Current assignee: Ningbo Singfun Electric Appliance Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-23
Anticipated expiration: 2030-06-30

Abstract

A tower fan comprises a shell and a wind wheel arranged in the shell, wherein a lower support and an upper support are arranged on the side wall of the shell, and the wind wheel comprises a driving shaft arranged on the lower end surface of the wind wheel and a supporting shaft arranged on the upper end surface of the wind wheel; the supporting shaft is supported and fixed through the upper support, the lower support comprises a first support and a second support which are matched up and down, a plastic package motor is arranged between the first support and the second support, and a driving head which extends upwards and is matched with the driving shaft is arranged on the plastic package motor. The utility model discloses the plastic envelope motor of tower fan has full plastic envelope, and moisture-resistant, corrosion-resistant, insulating good, the longer advantage of life-span, the plastic envelope motor is fixed in on the casing through the support to the rubber packing ring has been increased at the upper and lower both ends of plastic envelope motor, the noise has effectively been reduced.

Description

Tower fan

Technical Field

The utility model relates to a tower fan.

Background

The tower fan motor of mainstream is aluminum-clad and iron-clad motor in the existing market, and the support that the assembly mode will set up on the motor is fixed on the complete machine through the screw, and installation motor need be beaten the screw hole in advance on motor housing, and sealing performance is poor, and the noise is big moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tower fan that sealing performance is good, the noise is low.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a tower fan comprises a shell and a wind wheel arranged in the shell, wherein a lower support and an upper support are arranged on the side wall of the shell, and the wind wheel comprises a driving shaft arranged on the lower end surface of the wind wheel and a supporting shaft arranged on the upper end surface of the wind wheel; the supporting shaft is supported and fixed through the upper support, the lower support comprises a first support and a second support which are matched up and down, a plastic package motor is arranged between the first support and the second support, and a driving head which extends upwards and is matched with the driving shaft is arranged on the plastic package motor.

Preferably, rubber gaskets are arranged between the plastic package motor and the first support and between the plastic package motor and the second support.

Compared with the prior art, the utility model discloses the plastic envelope motor of tower fan has full plastic envelope, and moisture-resistant, corrosion-resistant, insulating nature is good, the longer advantage of life-span, and the plastic envelope motor is fixed in on the casing through the support to increased the rubber packing ring at the upper and lower both ends of plastic envelope motor, effectively reduced the noise.

Drawings

Fig. 1 is a schematic view of a first structure of a tower fan according to the present invention.

Fig. 2 is a second structural schematic diagram of the tower fan of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 2, the tower fan includes a housing 1 and a wind wheel 2 disposed in the housing 1, a lower bracket 6 and an upper bracket 7 are disposed on a side wall of the housing 1, and the wind wheel 2 includes a driving shaft 21 disposed on a lower end surface of the wind wheel 2 and a supporting shaft 22 disposed on an upper end surface of the wind wheel 2. The lower support 6 comprises a first support 61 and a second support 62 which are matched up and down, a plastic package motor 5 is arranged between the first support 61 and the second support 62, a driving head 51 which extends upwards and is matched with the driving shaft 21 is arranged on the plastic package motor 5, and rubber gaskets 4 are arranged between the plastic package motor 5 and the first support 61 and the second support 62. The support shaft 22 is supported and fixed by the upper bracket 7, so that the wind wheel 2 can be fixed on the housing 1.

The plastic package motor 5 is fixedly supported by the first support 61 and the second support 62 which are matched up and down, so that the plastic package motor is more stable, and the rubber gasket 4 is arranged between the plastic package motor 5 and the first support 61 and between the plastic package motor and the second support 62, so that the noise generated when the tower fan is opened can be reduced.

The utility model discloses plastic envelope motor 5 of tower fan has full plastic envelope, and moisture-resistant, corrosion-resistant, insulating good, longe-lived advantage, plastic envelope motor 5 are fixed in on casing 1 through the support to increased rubber packing ring 4 at the upper and lower both ends of plastic envelope motor 5, effectively reduced the noise.

Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A tower fan comprises a shell (1) and a wind wheel (2) arranged in the shell (1), and is characterized in that a lower support (6) and an upper support (7) are arranged on the side wall of the shell (1), and the wind wheel (2) comprises a driving shaft (21) arranged on the lower end face of the wind wheel (2) and a supporting shaft (22) arranged on the upper end face of the wind wheel (2); the supporting shaft (22) is supported and fixed through the upper support (7), the lower support (6) comprises a first support (61) and a second support (62) which are matched up from top to bottom, a plastic package motor (5) is arranged between the first support (61) and the second support (62), and a driving head (51) which extends upwards and is matched with the driving shaft (21) is arranged on the plastic package motor (5).

2. The tower fan according to claim 1, wherein rubber gaskets (4) are arranged between the plastic package motor (5) and the first bracket (61) and the second bracket (62).