CN211720344U - Simple and convenient installation formula ceiling fan motor - Google Patents

Abstract

The utility model particularly relates to a simple and convenient installation formula ceiling fan motor, including casing, last casing and locating lever down, casing and last casing are connected down, and locating lever one end is passed casing and last casing down and is extended to outside, wherein: the locating lever is fixed with the stator of coiling magnetic force coil, installs magnet on the inner wall of lower casing, and magnet and stator are corresponding, and the casing is equipped with first bearing down, and the casing is equipped with the second bearing on, and the locating lever both ends pass first bearing and second bearing respectively, make casing and last casing rotate along the locating lever down. The utility model has the advantages that: this structure is fixed with the stator of coiling magnetic coil through the locating lever, installs magnet on the inner wall of lower casing, and magnet and stator are corresponding, play simple structure and volume less and reduce manufacturing cost.

Description

Simple and convenient installation formula ceiling fan motor

Technical Field

The utility model particularly relates to a simple and convenient installation formula ceiling fan motor.

Background

The ceiling fan is a fan fixedly installed on a ceiling and has a good summer-heat relieving effect, generally comprises a ceiling fan motor which is installed simply and conveniently and three fan blades fixed on the ceiling fan motor which is installed simply and conveniently, the ceiling fan motor which is installed simply and conveniently is used as a power source to drive the fan blades to rotate and generate large wind so as to achieve the effect of relieving summer-heat, and therefore the ceiling fan motor which is installed simply and conveniently is the most important component of the ceiling fan.

At present, the structure of the existing ceiling fan motor which is simply and conveniently installed is basically the same as the structure of the existing ceiling fan motor, and the principle of the existing ceiling fan motor is basically the same. For example, the utility model with the publication number of CN102163888A discloses a ceiling fan motor which is easy to install, the components of the ceiling fan motor basically comprise a motor upper shell, a motor lower shell, a motor shaft, a motor stator, a motor rotor, an upper bearing and a lower bearing, a cavity is formed between the motor upper shell and the motor lower shell, the motor shaft penetrates through the motor upper shell and the motor lower shell, the motor stator, the upper bearing and the lower bearing are installed on the motor shaft from top to bottom, the upper bearing is fixedly connected with the inner wall of the motor upper shell, the lower bearing is fixedly connected with the inner wall of the motor lower shell, the motor rotor is simultaneously in interference connection with the inner walls of the motor upper shell and the motor lower shell, the motor rotor is positioned at the periphery of the motor stator, the inner side wall of the motor rotor is attached to the outer side wall of the motor stator, after the motor stator is fixed, the motor structure is a structure shared by most of motors in the current market, basically meets the basic requirements of ceiling fans used in daily life, and can achieve the effect of relieving summer heat, but the motor is too traditional, so that the requirements of modern society on low energy consumption, high efficiency and high benefit cannot be met, and the ceiling fan motor which is simply and conveniently installed still has some defects, 1, the motor structure is complex, the disassembly and the assembly are inconvenient, the whole space in the motor is loose, and the motor is large in size and not compact; 2. the whole volume of the motor is large, and the weight of the motor is also relatively large, so that the energy consumption of the motor is high during operation, and the use cost is increased; 3. the motor has a complex production process flow and low overall production efficiency due to the complex structure; 4. the motor has complex structure and production process, which causes raw material loss, large production energy consumption and high production cost.

Disclosure of Invention

An object of the utility model is to overcome the not enough of above-mentioned prior art, provide a simple and convenient installation formula ceiling fan motor that simple structure and volume are less and reduce manufacturing cost.

The utility model discloses a simple and convenient installation formula ceiling fan motor, including casing, last casing and locating lever down, casing and last casing are connected down, and locating lever one end is passed casing and last casing down and is extended to outside, wherein: the locating lever is fixed with the stator of coiling magnetic force coil, installs magnet on the inner wall of lower casing, and magnet and stator are corresponding, and the casing is equipped with first bearing down, and the casing is equipped with the second bearing on, and the locating lever both ends pass first bearing and second bearing respectively, make casing and last casing rotate along the locating lever down.

Specifically, the upper shell is provided with a third flanging, and the third flanging wraps the edge of the second bearing.

Particularly, the lower shell is provided with a second flanging, and the edge of the first bearing is wrapped by the second flanging.

Specifically, the top end of the lower shell is provided with a first flanging, the upper shell is provided with a fourth flanging, the fourth flanging is arranged on the outer surface of the first flanging, and the first flanging and the fourth flanging are tightly attached to each other.

Specifically, a channel is arranged in the positioning rod, an opening is formed in the outer surface of the positioning rod, and the opening is communicated with the channel.

Specifically, the height of the lower shell is greater than the height of the upper shell.

The utility model has the advantages that: this structure is fixed with the stator of coiling magnetic coil through the locating lever, installs magnet on the inner wall of lower casing, and magnet and stator are corresponding, play simple structure and volume less and reduce manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another angle structure diagram of the present invention.

Fig. 3 is a schematic cross-sectional structure of fig. 2.

The following figures are diagrammatic illustrations:

the bearing comprises a lower shell 1, a first flange 101, a second flange 102, a first bearing 103, an upper shell 2, a second bearing 201, a third flange 202, a fourth flange 203, a positioning rod 3, a channel 301, a stator 4 and a magnet 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the utility model discloses a simple and convenient installation formula ceiling fan motor, including casing 1, last casing 2 and locating lever 3 down, casing 1 and last casing 2 are connected down, and 3 one end of locating lever is passed casing 1 and last casing 2 down and is extended to outside, wherein: the positioning rod 3 is fixed with a stator 4 for winding a magnetic coil, the inner wall of the lower shell 1 is provided with a magnet 5, the magnet 5 corresponds to the stator 4, the lower shell 1 is provided with a first bearing 103, the upper shell 2 is provided with a second bearing 201, and two ends of the positioning rod 3 respectively penetrate through the first bearing 103 and the second bearing 201, so that the lower shell 1 and the upper shell 2 rotate along the positioning rod 3.

This structure is fixed with the stator 4 of coiling magnetic coil through position pole 3, installs magnet 5 on the inner wall of lower casing 1, and magnet 5 is corresponding with stator 4, plays simple structure and volume less and reduction in manufacturing cost. In addition, the magnetic coil of the stator 4 generates a magnetic field when it is energized, the magnetic field and the magnet 5 are driven to rotate by the opposite polarity of the magnetic field and the magnet 5, so as to drive the lower casing 1 and the upper casing 2 to rotate simultaneously, wherein the lower casing 1 and the upper casing 2 are driven to rotate on the positioning rod 3 by the first bearing 103 and the second bearing 201, and the magnet 5 is adhered to the inner wall of the lower casing 1.

The upper shell 2 of the utility model is provided with a third flanging 202, and the third flanging 202 wraps the edge of the second bearing 201 to fix the position of the second bearing 201; in addition, the lower shell 1 is provided with a second flange 102, and the second flange 102 wraps the edge of the first bearing 103 to fix the position of the first bearing 103.

The top of casing 1 is equipped with first turn-ups 101 down, goes up casing 2 and is equipped with fourth turn-ups 203, and first turn-ups 101's surface is arranged in to fourth turn-ups 203 and first turn-ups 101 and fourth turn-ups 203 are hugged closely mutually.

Be equipped with passageway 301 in the locating lever 3, the surface of locating lever 3 is equipped with the opening, and the opening is linked together with passageway 301, can let the electric wire from the opening get into and extend in passageway 301, the extension end of electric wire connects in magnetic coil. In addition, the height of the lower case 1 is greater than the height of the upper case 2, so that the overall volume is reduced.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides a simple and convenient installation formula ceiling fan motor, includes casing (1) down, goes up casing (2) and locating lever (3), and casing (1) is connected with last casing (2) down, and locating lever (3) one end is passed casing (1) down and is gone up casing (2) and extend to outside, its characterized in that: the positioning rod (3) is fixed with a stator (4) for winding a magnetic coil, a magnet (5) is installed on the inner wall of the lower shell (1), the magnet (5) corresponds to the stator (4), the lower shell (1) is provided with a first bearing (103), the upper shell (2) is provided with a second bearing (201), and two ends of the positioning rod (3) respectively penetrate through the first bearing (103) and the second bearing (201), so that the lower shell (1) and the upper shell (2) rotate along the positioning rod (3).

2. The easy to install ceiling fan motor of claim 1, wherein: the upper shell (2) is provided with a third flanging (202), and the edge of the second bearing (201) is wrapped by the third flanging (202).

3. The easy to install ceiling fan motor of claim 1, wherein: the lower shell (1) is provided with a second flanging (102), and the edge of the first bearing (103) is wrapped by the second flanging (102).

4. The easy to install ceiling fan motor of claim 1, wherein: the top of lower casing (1) is equipped with first turn-ups (101), goes up casing (2) and is equipped with fourth turn-ups (203), and the surface of first turn-ups (101) is arranged in to fourth turn-ups (203) and first turn-ups (101) and fourth turn-ups (203) are hugged closely mutually.

5. The easy to install ceiling fan motor of claim 1, wherein: a channel (301) is arranged in the positioning rod (3), an opening is formed in the outer surface of the positioning rod (3), and the opening is communicated with the channel (301).

6. The easy to install ceiling fan motor of claim 1, wherein: the height of the lower shell (1) is greater than that of the upper shell (2).

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