CN202266465U

CN202266465U - Shaftless micro fan

Info

Publication number: CN202266465U
Application number: CN2011203847331U
Authority: CN
Inventors: 蒋叔明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-08
Filing date: 2011-10-08
Publication date: 2012-06-06
Anticipated expiration: 2021-10-08

Abstract

The utility model discloses a shaftless micro fan, which relates to the field of electric fans. The shaftless micro fan consists of a base (1), a supporting column (2), an upper shell (3), a fixing sleeve (4), a lower shell (5), screw holes (6), a marble motor (7) and a rotor (8), wherein the base (1) is connected with the upper shell (3) through the supporting column (2); the lower end of the supporting column (2) is connected with the marble motor (7); the fixing sleeve (4) and the upper shell (3) are provided with a plurality of screw holes (6) respectively; the fixing sleeve (4) is fixedly connected with the upper shell (3) through a screw; the rotor (8) is sleeved on the marble motor (7); and the lower shell (5) is covered on the marble motor (7) and is connected with the fixing sleeve (4). By the shaftless micro fan, indoor air can be well adjusted, so that the air can be circulated, and the yield of the shells is improved; and the shaftless micro fan is easy to assemble, has low cost and is economic and energy-saving.

Description

A kind of nothing axle micro fan

Technical field:

The utility model relates to the electric fan field, relates in particular to a kind of nothing axle micro fan.

Background technique:

Micro fan is claimed micro ceiling fan again, and micro ceiling fan wind-force is soft, and long-time the use do not have uncomfortable feeling to human body, is a kind of health-care fan; Micro ceiling fan uses the permanent magnet structure, and the little wind-force of power is suitable, economical and energy saving, but micro fan in the market; Most of inner axle center designs of adopting, product processing trouble, the up-to-standard rate of housing is low; Assembling is complicated, and cost can not well embody the purposes of micro fan than higher.

The model utility content:

The purpose of the utility model provides a kind of nothing axle micro fan, and it can regulate indoor air well, makes air obtain circulation, improves the up-to-standard rate of housing, and assembling is simple, and cost is low, economical and energy saving.

In order to solve the existing problem of background technique, the utility model is to adopt following technological scheme: it is made up of base 1, supporting post 2, upper shell 3, fixed cover 4, lower shell body 5, screw hole 6, hoodle motor 7, rotor 8; Base 1 is connected with upper shell 3 through supporting post 2; The lower end of supporting post 2 is connected with hoodle motor 7; Be respectively arranged with a plurality of screw holes 6 on fixed cover 4 and the upper shell 3, and fixed cover 4 and upper shell 3 be fixedly connected through screw, be with rotor 8 on the hoodle motor 7; Lower shell body 5 is placed on the hoodle motor 7, and is connected with fixed cover 4.

Inboard with hoodle motor 7 in the described fixed cover 4 is respectively arranged with magnet, and fixed cover 4 is adsorbed on the outside of hoodle motor 7.

The utility model can be regulated indoor air well, makes air obtain circulation, improves the up-to-standard rate of housing, and assembling is simple, and cost is low, economical and energy saving.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the lower shell body schematic representation of the utility model;

Fig. 3 is the rotor schematic representation of the utility model;

Fig. 4 is the hoodle motor schematic representation of the utility model.

Embodiment:

With reference to Fig. 1-Fig. 4, this embodiment adopts following technological scheme: it is made up of base 1, supporting post 2, upper shell 3, fixed cover 4, lower shell body 5, screw hole 6, hoodle motor 7, rotor 8; Base 1 is connected with upper shell 3 through supporting post 2; The lower end of supporting post 2 is connected with hoodle motor 7; Be respectively arranged with a plurality of screw holes 6 on fixed cover 4 and the upper shell 3, and fixed cover 4 and upper shell 3 be fixedly connected through screw, be with rotor 8 on the hoodle motor 7; Lower shell body 5 is placed on the hoodle motor 7, and is connected with fixed cover 4.

Be respectively arranged with magnet in described fixed cover 4 and the hoodle motor 7, fixed cover 4 is adsorbed on the outside of hoodle motor 7.

This embodiment can be regulated indoor air well, makes air obtain circulation, improves the up-to-standard rate of housing, and assembling is simple, and cost is low, economical and energy saving.

Claims

1. one kind is not had an axle micro fan, it is characterized in that it is made up of base (1), supporting post (2), upper shell (3), fixed cover (4), lower shell body (5), screw hole (6), hoodle motor (7), rotor (8); Base (1) is connected with upper shell (3) through supporting post (2); The lower end of supporting post (2) is connected with hoodle motor (7); Be respectively arranged with a plurality of screw holes (6) on fixed cover (4) and the upper shell (3), and fixed cover (4) is fixedly connected through screw with upper shell (3), is with rotor (8) on the hoodle motor (7); Lower shell body (5) is placed on the hoodle motor (7), and is connected with fixed cover (4).

2. a kind of nothing axle micro fan according to claim 1 is characterized in that in the described fixed cover (4) and the inboard of hoodle motor (7) is respectively arranged with magnet, and fixed cover (4) is adsorbed on the outside of hoodle motor (7).