CN214404074U

CN214404074U - Angle rotating blowing fan

Info

Publication number: CN214404074U
Application number: CN202120333106.9U
Authority: CN
Inventors: 廖锦文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-15
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an angle fan of drying that circles round relates to fan technical field. The utility model discloses a motor supports the backshell, and the installation storehouse has been seted up to the one end that the motor supported the backshell, and installation storehouse internally mounted has synchronous machine, and synchronous machine and motor support the backshell and pass through the fix with screw, and the installation storehouse outside is equipped with the cang gai, and it is fixed that the joint is passed through with the motor support backshell to cang gai, and the motor supports the one end that the installation storehouse was kept away from to the backshell and is fixed with the inner ring support, and the inboard of inner ring support is rotated and is connected with the inner ring rotating turret, and the inboard of inner ring rotating turret is rotated and is connected with specific motor. The utility model discloses a revolution mechanic's design circles round for the device can let specific motor drive the flabellum and form certain angle contained angle for horizontal axis, and 360 rotations of circling round around horizontal axis, thereby lets the flabellum can blow to wider three-dimensional region at produced wind force of during operation.

Description

Angle rotating blowing fan

Technical Field

The utility model belongs to the technical field of the fan, especially, relate to an angle fan of drying that circles round.

Background

The fan is the apparatus that takes a cold by the wind that generates heat in the hot day, along with the development of social science and technology, the fan evolves gradually into the electric fan that accomplishes work by electric power and mechanical kinetic energy, can be more reasonable for in use, it is more humanized, can reach and revolve round the rotation air supply in horizontal direction and vertical direction, let its wind-force can blow more extensively more humanized, however, along with the improvement of people's living standard, its direction of gyration of current fan is fixed, the angle is opened and shut fixedly, it can't reach and carries out 360 whirling of circle in specific angle and blow, wind-force blows the angle and has can't satisfy all demands in people's every industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle fan of drying that circles round to current problem has been solved: the rotation direction of the existing fan is fixed, the angle is opened and closed fixedly, 360-degree rotary blowing in a specific angle cannot be achieved, and the wind blowing angle cannot meet all requirements of people in various industries.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: an angle convolution blowing fan comprises a motor support rear shell, wherein one end of the motor support rear shell is provided with an installation bin, a synchronous motor is installed inside the installation bin, the synchronous motor and the motor support rear shell are fixed through screws, a bin cover is arranged outside the installation bin, and the bin cover and the motor support rear shell are fixed through clamping;

an inner ring support is fixed at one end, far away from the mounting bin, of the motor support rear shell, an inner ring rotating frame is rotatably connected to the inner side of the inner ring support, a specific motor is rotatably connected to the inner side of the inner ring rotating frame, and a rotating axis between the inner ring support and the inner ring rotating frame and a rotating axis between the inner ring rotating frame and the specific motor are vertically crossed;

the fan blade angle adjusting device is characterized in that an angle rotating block is fixedly connected to the output end of the synchronous motor, a motor angle rotating shaft is fixedly connected to the center of the shell at the rear end of the specific motor and rotatably connected with the other end of the angle rotating block, the angle rotating block is located inside the motor supporting rear shell, and fan blades are fixed to the front end of the output shaft of the specific motor.

Furthermore, a plurality of heat dissipation holes are formed in the bin cover.

Furthermore, the output end of the synchronous motor is fixedly connected with the angle rotating block through a pin.

Further, the inner ring support and the motor support rear shell are fixed through screws.

The utility model discloses following beneficial effect has:

the utility model discloses a revolution mechanic's design circles round for the device can let specific motor drive the flabellum and form certain angle contained angle for horizontal axis, and 360 rotations of circling round around horizontal axis, thereby lets the flabellum can blow to wider three-dimensional region at produced wind force of during operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is an exploded view of the overall structure of the present invention;

fig. 4 is an exploded view of the assembly structure of the inner ring bracket, the inner ring rotating frame and the specific motor according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the motor supports the rear shell; 2. installing a bin; 3. a synchronous motor; 4. a bin cover; 5. an angle rotation block; 6. an inner ring support; 7. an inner ring rotating frame; 8. a specific motor; 9. a fan blade; 10. the motor angle is at the rotating shaft.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to an angle fan of drying that circles round, including motor support backshell 1, installation storehouse 2 has been seted up to the one end that motor supported

backshell

1, and 2 internally mounted in installation storehouse have synchronous machine 3, and synchronous machine 3 supports backshell 1 with the motor and passes through the fix with screw, and 2 outsides in installation storehouse are equipped with cang gai 4, and cang gai 4 supports backshell 1 with the motor and passes through the joint fixed, and a plurality of louvres have been seted up to the inside of cang gai 4, let synchronous machine 3 conveniently discharge its heat at the during operation.

An inner ring support 6 is fixed at one end, far away from the mounting bin 2, of the motor supporting rear shell 1, and the inner ring support 6 and the motor supporting rear shell 1 are fixed through screws, so that the motor supporting rear shell is convenient to mount and dismount.

The inner side of the inner ring support 6 is rotatably connected with an inner ring rotating frame 7, the inner side of the inner ring rotating frame 7 is rotatably connected with a specific motor 8, the rotating axis between the inner ring support 6 and the inner ring rotating frame 7 and the rotating axis between the inner ring rotating frame 7 and the specific motor 8 are vertically crossed, so that the angular degrees of freedom of an X axis and a Y axis which are respectively perpendicular to the rotating axis of the specific motor 8 are formed, and the principle can be understood as the practical application of the structure, the function and the characteristic of a three-axis gyroscope in a fan product;

the output end of the synchronous motor 3 is fixedly connected with an angle rotating block 5, and the output end of the synchronous motor 3 is fixedly connected with the angle rotating block 5 through a pin, so that the synchronous motor is simple in structure and lower in cost.

The center of the shell at the rear end of the specific motor 8 is fixedly connected with a motor angle rotating shaft 10, the motor angle rotating shaft 10 is rotatably connected with the other end of the angle rotating block 5, the angle rotating block 5 is positioned inside the motor supporting rear shell 1, and the front end of the output shaft of the specific motor 8 is fixedly provided with a fan blade 9.

One specific application of this embodiment is: when the device is used, synchronous motor 3 in the device, specific motor 8 is connected with an external power supply, synchronous motor 3 is started to drive angle rotation block 5 to rotate, rotation through angle rotation block 5 drives specific motor 8 to rotate inside inner ring rotating frame 7, and meanwhile, inner ring rotating frame 7 can also rotate inside inner ring support 6 due to acting force generated when specific motor 8 rotates, so that specific motor 8 and fan blades 9 complete 360-degree rotation, then specific motor 8 is started to drive fan blades 9 to generate wind power, and wind power of fan blades 9 can blow a 360-degree region, so that the working region of the device is wider, and more requirements of users are met.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an angle is whirled and is bloied fan, includes that the motor supports backshell (1), its characterized in that: an installation bin (2) is arranged at one end of the motor support rear shell (1), a synchronous motor (3) is installed inside the installation bin (2), the synchronous motor (3) and the motor support rear shell (1) are fixed through screws, a bin cover (4) is arranged outside the installation bin (2), and the bin cover (4) and the motor support rear shell (1) are fixed through clamping;

an inner ring support (6) is fixed at one end, far away from the installation bin (2), of the motor support rear shell (1), an inner ring rotating frame (7) is rotatably connected to the inner side of the inner ring support (6), a specific motor (8) is rotatably connected to the inner side of the inner ring rotating frame (7), and a rotating axis between the inner ring support (6) and the inner ring rotating frame (7) and a rotating axis between the inner ring rotating frame (7) and the specific motor (8) are vertically crossed;

the output end of the synchronous motor (3) is fixedly connected with an angle rotating block (5), the center of the shell at the rear end of the specific motor (8) is fixedly connected with a motor angle rotating shaft (10), the motor angle rotating shaft (10) is rotatably connected with the other end of the angle rotating block (5), the angle rotating block (5) is located inside a motor supporting rear shell (1), and a fan blade (9) is fixed at the front end of the output shaft of the specific motor (8).

2. An angular circular blowing fan according to claim 1, wherein: a plurality of heat dissipation holes are formed in the bin cover (4).

3. An angular circular blowing fan according to claim 1, wherein: the output end of the synchronous motor (3) is fixedly connected with the angle rotating block (5) through a pin.

4. An angular circular blowing fan according to claim 1, wherein: the inner ring support (6) and the motor support rear shell (1) are fixed through screws.