CN217270955U

CN217270955U - Ceiling fan with fan blades capable of swinging by 360 degrees

Info

Publication number: CN217270955U
Application number: CN202221070497.0U
Authority: CN
Inventors: 翁大文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-23
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a 360 roof ceiling fan of flabellum is swayd to degree relates to fan technical field. The novel motor base is characterized by comprising a base plate, a synchronous motor is fixedly mounted on the left side face of the base plate, an eccentric shaft sleeve is mounted on an output shaft of the synchronous motor, a movable ring is mounted on the right side face of the base plate through a first connecting piece, a motor base is mounted between the front inner wall and the rear inner wall of the movable ring through a second connecting piece, a transmission rod is fixedly mounted on the left side face of the motor base, the transmission rod is inserted into the eccentric shaft sleeve, a driving motor is fixedly mounted on the right side face of the motor base, and a motor cover is mounted on the right side face of the driving motor in a clamping mode. The utility model discloses can realize that the motor cabinet drives 360 degrees rotations of driving motor, driving motor drives 360 degrees rotations of whole flabellum, makes the region of blowing wider, and the cooling effect is better, and first connecting piece realizes need not fastening bolt with the second connecting piece simultaneously and carries out the effect of installing, and the later stage dismouting of being convenient for is overhauld.

Description

Ceiling fan with fan blades capable of swinging 360 degrees

Technical Field

The utility model relates to a fan technical field specifically is a 360 degrees ceiling fan of rocking flabellum.

Background

The fan is a tool for taking cool by wind in hot days, the electric fan is a device which is driven by electricity to generate airflow, the fan arranged in the electric fan rotates after being electrified, mechanical energy is converted into wind energy, and natural wind is formed to achieve a cool effect.

Among the prior art, traditional roof smallpox fan flabellum is mostly fixed knot to be constructed, can't make flabellum bodily rotation, and the wind direction that leads to the flabellum to blow off is fixed, and it is regional less to blow, and traditional roof smallpox fan adopts fastening bolt to carry out the connection between each part more simultaneously, and the dismouting process is loaded down with trivial details, is unfavorable for later stage dismouting to overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model provides a 360 degrees roof ceiling fan of rocking flabellum to solve the problem among the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a 360 degrees roof smallpox fan of flabellum that sways, includes the chassis, the left surface fixed mounting on chassis has synchronous machine, install eccentric shaft cover on synchronous machine's the output shaft, the activity ring is installed through first connecting piece to the right flank on chassis, install the motor cabinet through the second connecting piece between the inner wall around the activity ring, the left surface fixed mounting of motor cabinet has the transfer line, the transfer line is inserted and is located in the eccentric shaft cover, the right flank fixed mounting of motor cabinet has driving motor, driving motor's output shaft right flank fixed mounting has the installation pole, driving motor right flank buckle installs the motor cover, the dustcoat is installed to the right flank on chassis, and the dustcoat is established the motor cover.

Furthermore, a limiting hole for installing the eccentric shaft sleeve is formed in the position, corresponding to the eccentric shaft sleeve, of the chassis.

Furthermore, the eccentric shaft sleeve is provided with a hole corresponding to the output shaft of the synchronous motor and the transmission rod.

Further, first connecting piece includes support, shaft hole and first pivot, support fixed mounting is in chassis right flank upper and lower position, the shaft hole has all been seted up on the support, the equal fixed mounting in the corresponding position in upper and lower side and the shaft hole of activity ring has first pivot, first pivot activity is inserted and is located in the shaft hole.

Further, the second connecting piece includes second pivot and beam barrel, all be provided with the second pivot on the inner wall around the loose ring, the side all is provided with the beam barrel around the corresponding motor cabinet of second pivot, and the beam barrel casing is located in the second pivot.

Further, the motor cover and the right side face of the outer cover are provided with round holes for the installation rods to pass through.

Compared with the prior art, the utility model provides a 360 degrees roof ceiling fan of flabellum that sways possesses following beneficial effect:

1. this roof ceiling fan of flabellum is swayd to 360 degrees drives eccentric sleeve rotatory through setting up synchronous machine, and it is rotatory that the deflection axle sleeve passes through the transfer line and drives the motor cabinet, and first connecting piece makes the loose ring can rotate, and the second connecting piece makes the motor cabinet can rotate, and the motor cabinet makes 360 degrees rotations of driving motor, and driving motor drives 360 degrees rotations of whole flabellum, makes the region of blowing wider, and the cooling effect is better.

2. This roof ceiling fan of flabellum is swayd to 360 degrees installs the loose ring on the chassis through setting up first connecting piece, and rethread second connecting piece is with the motor cabinet installation, realizes the installation to driving motor when satisfying the rotation, need not fastening bolt and carries out the effect of installing, the later stage dismouting of being convenient for is overhauld.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front exploded view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a right side exploded view of the present invention.

In the figure: 1. a chassis; 2. a synchronous motor; 3. an eccentric shaft sleeve; 4. a first connecting member; 401. a support; 402. a shaft hole; 403. a first rotating shaft; 5. a movable ring; 6. a second connecting member; 601. a second rotating shaft; 602. a shaft cylinder; 7. a motor base; 8. a transmission rod; 9. a drive motor; 10. mounting a rod; 11. a motor cover; 12. a housing; 13. a limiting hole; 14. a hole is formed; 15. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a ceiling fan with 360 degree swinging fan blades, which comprises a chassis 1, a synchronous motor 2 is fixedly arranged on the left side surface of the chassis 1, an eccentric shaft sleeve 3 is arranged on an output shaft of the synchronous motor 2, a movable ring 5 is arranged on the right side surface of the chassis 1 through a first connecting piece 4, a motor base 7 is arranged between the front inner wall and the rear inner wall of the movable ring 5 through a second connecting piece 6, a transmission rod 8 is fixedly arranged on the left side surface of the motor base 7, the transmission rod 8 is inserted in the eccentric shaft sleeve 3, a driving motor 9 is fixedly arranged on the right side surface of the motor base 7, an installation rod 10 is fixedly arranged on the right side surface of an output shaft of the driving motor 9, the right side surface of the driving motor 9 is provided with a motor cover 11 in a buckling mode, the right side surface of the chassis 1 is provided with an outer cover 12, and the outer cover 12 covers the motor cover 11.

Specifically, a position of the chassis 1 corresponding to the eccentric shaft sleeve 3 is provided with a limit hole 13 for installing the eccentric shaft sleeve 3.

In this embodiment, the limiting hole 13 facilitates the installation of the eccentric sleeve 3, and simultaneously limits the rotation process of the eccentric sleeve 3, so that the rotation process of the eccentric sleeve 3 is stable.

Specifically, the eccentric shaft sleeve 3 is provided with a hole 14 at a position corresponding to the output shaft of the synchronous motor 2 and the transmission rod 8.

In this embodiment, the shaped hole 14 facilitates the installation of the output shaft of the synchronous motor 2 and the transmission rod 8 on the eccentric shaft sleeve 3, so that the output shaft of the synchronous motor 2 can drive the transmission rod 8 to rotate.

Specifically, the first connecting piece 4 includes a support 401, a shaft hole 402 and a first rotating shaft 403, the support 401 is fixedly mounted at the upper and lower positions of the right side of the chassis 1, the shaft hole 402 is formed in the support 401, the upper and lower sides of the movable ring 5 are fixedly mounted with the first rotating shaft 403 at positions corresponding to the shaft hole 402, and the first rotating shaft 403 is movably inserted into the shaft hole 402.

In this embodiment, the movable ring 5 is attached to the shaft hole 402 via the first rotation shaft 403, and the movable ring 5 can rotate in the horizontal direction.

Specifically, the second connecting member 6 includes a second rotating shaft 601 and a shaft tube 602, the front and rear inner walls of the movable ring 5 are provided with the second rotating shaft 601, the front and rear sides of the motor base 7 corresponding to the second rotating shaft 601 are provided with the shaft tube 602, and the shaft tube 602 is sleeved on the second rotating shaft 601.

In this embodiment, the motor base 7 is movably sleeved on the second rotating shaft 601 through the shaft tube 602, so that the motor base 7 can rotate in the vertical direction.

Specifically, the right side surfaces of the motor cover 11 and the outer cover 12 are both provided with a round hole 15 for the installation rod 10 to pass through.

In this embodiment, the round hole 15 is convenient for the installation rod 10 to leak out of the outer sides of the right side surfaces of the motor cover 11 and the outer cover 12, and the fan blades are convenient to install.

When using, locate on second pivot 601 through axle sleeve 602 movable sleeve in the second connecting piece 6 through motor cabinet 7, install motor cabinet 7 on activity ring 5 promptly, first pivot 403 is installed in shaft hole 402 in the first connecting piece 4 of activity ring 5 rethread, install activity ring 5 in 1 right flank on chassis through support 401, satisfy support or rotatory demand to motor cabinet 7, it is rotatory to drive eccentric shaft sleeve 3 through synchronous machine 2, eccentric shaft sleeve 3 drives motor cabinet 7 through transfer line 8 and rotates, motor cabinet 7 drives driving motor 9 rotatory, driving motor 9 drives whole flabellum rotatory through installation pole 10, make 360 degrees rotations of whole flabellum, make the region of blowing of flabellum wider, the cooling effect is better, need not the effect that fastening bolt installed, the later stage dismouting of being convenient for is overhauld.

To sum up, this roof ceiling fan of flabellum is swayd to 360 degrees can realize that motor cabinet 7 drives the whole 360 degrees rotations of driving motor 9, and driving motor 9 drives the whole 360 degrees rotations of flabellum, makes the region of blowing wider, and the cooling effect is better, and first connecting piece 4 and second connecting piece 6 realize need not fastening bolt to carry out the effect of installing simultaneously, the later stage dismouting of being convenient for is overhauld.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 360 degrees ceiling fan of rocking flabellum, includes chassis (1), its characterized in that: a synchronous motor (2) is fixedly arranged on the left side surface of the chassis (1), an eccentric shaft sleeve (3) is arranged on an output shaft of the synchronous motor (2), the right side surface of the chassis (1) is provided with a movable ring (5) through a first connecting piece (4), a motor seat (7) is arranged between the front inner wall and the rear inner wall of the movable ring (5) through a second connecting piece (6), a transmission rod (8) is fixedly arranged on the left side surface of the motor base (7), the transmission rod (8) is inserted in the eccentric shaft sleeve (3), a driving motor (9) is fixedly arranged on the right side surface of the motor base (7), a mounting rod (10) is fixedly arranged on the right side surface of the output shaft of the driving motor (9), the right side surface of the driving motor (9) is provided with a motor cover (11) in a buckled mode, the right side surface of the chassis (1) is provided with an outer cover (12), and the outer cover (12) covers the motor cover (11).

2. The ceiling fan with 360 degree oscillating fan blades of claim 1, wherein: and a limiting hole (13) for installing the eccentric shaft sleeve (3) is formed in the chassis (1) at a position corresponding to the eccentric shaft sleeve (3).

3. The ceiling fan with 360 degree oscillating blades of claim 1, wherein: and the eccentric shaft sleeve (3) is provided with a hole (14) at the position corresponding to the output shaft of the synchronous motor (2) and the transmission rod (8).

4. The ceiling fan with 360 degree oscillating blades of claim 1, wherein: first connecting piece (4) are including support (401), shaft hole (402) and first pivot (403), position about support (401) fixed mounting is in chassis (1) right flank, shaft hole (402) have all been seted up on support (401), the upper and lower side of activity ring (5) and the equal fixed mounting in corresponding position in shaft hole (402) have first pivot (403), first pivot (403) activity is inserted and is located in shaft hole (402).

5. The ceiling fan with 360 degree oscillating blades of claim 1, wherein: the second connecting piece (6) comprises a second rotating shaft (601) and a shaft barrel (602), the front inner wall and the rear inner wall of the movable ring (5) are provided with the second rotating shaft (601), the front side and the rear side of the motor base (7) corresponding to the second rotating shaft (601) are provided with the shaft barrel (602), and the shaft barrel (602) is sleeved on the second rotating shaft (601).

6. The ceiling fan with 360 degree oscillating blades of claim 1, wherein: the right side surfaces of the motor cover (11) and the outer cover (12) are provided with round holes (15) for the installation rods (10) to pass through.