CN216199091U

CN216199091U - Multi-angle adjustable turbine circulating fan

Info

Publication number: CN216199091U
Application number: CN202122757140.1U
Authority: CN
Inventors: 朱鹏晖; 胡伟军; 陈燕平; 詹伟权
Original assignee: Decomin Plastics Products Manufacturing Ltd
Current assignee: Decomin Plastics Products Manufacturing Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

A multi-angle adjustable turbo cycle fan comprising: the device comprises a base, a driving mechanism, a rotating seat, a mounting frame and a turbo blower; the driving mechanism is arranged on the base; the rotating seat is arranged on the base in a left-right rotating mode, and the driving mechanism drives the rotating seat to rotate within a first preset angle; the mounting frame is arranged on the rotating seat and rotates along with the rotating seat; the mounting rack is provided with a mounting space for the turbo blower to swing up and down; the turbo blower is arranged in the installation space in a vertically swinging mode within a second preset angle, and an air outlet of the turbo blower faces to an opening of the installation space. Through the setting that can luffing motion with wheel blower, simultaneously, actuating mechanism linkage wheel air-blower sets up with the rotation about can, can realize wheel blower to the circulation air supply of a plurality of angles, has increased the air supply area, in certain extent, need not the manual regulation air-out angle to be applicable to a plurality of environment and use.

Description

Multi-angle adjustable turbine circulating fan

Technical Field

The utility model belongs to the technical field of fans, and particularly relates to a multi-angle adjustable turbine circulating fan.

Background

The air circulation fan can blow out wind spirally along a certain direction, and spiral columnar wind can be formed finally along with stirring of the fan blades, so that the air circulation fan has good directionality.

The existing circulating fan generally only supplies air in one direction, the air supply area is small, and when the air supply direction needs to be changed, the air outlet angle needs to be manually moved and adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a multi-angle adjustable turbine circulation fan, aims at the less problem of circulation fan air supply area who solves.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is a multi-angle adjustable turbo cycle fan, including: the device comprises a base, a driving mechanism, a rotating seat, a mounting frame and a turbo blower; the driving mechanism is arranged on the base; the rotating seat is arranged on the base in a left-right rotating mode, and the driving mechanism drives the rotating seat to rotate within a first preset angle; the mounting frame is arranged on the rotating seat and rotates along with the rotating seat; the mounting rack is provided with a mounting space for the turbo blower to swing up and down; the turbo blower is arranged in the installation space in a vertically swinging mode within a second preset angle, and an air outlet of the turbo blower faces to an opening of the installation space.

In one embodiment, the base comprises a bottom shell and a first mounting plate, wherein a plurality of studs are arranged at intervals on the outer periphery of the first mounting plate, and are positioned on the bottom shell and fixed with the bottom shell through screws; the rotating seat is rotatably arranged on the first mounting disc.

In one embodiment, the drive mechanism includes a motor and a crank link; the rotary seat comprises a second mounting disc; a first mounting position is concavely arranged on the second mounting disc; the motor is fixed on the first mounting position; one end of the crank connecting rod is connected to an output shaft of the motor; a sliding groove is concavely arranged on the first mounting disc, and the other end of the crank connecting rod is inserted into the sliding groove and slides back and forth in the sliding groove; the motor rotates back and forth within the first preset angle range under the reaction force of the crank connecting rod and drives the second mounting disc to rotate.

In one embodiment, the first mounting plate is provided with a limiting sliding groove, correspondingly, the second mounting plate is convexly provided with a limiting column, and the limiting column is inserted into the limiting sliding groove; when the second mounting disc rotates on the first mounting disc, the limiting column rotates back and forth in the limiting sliding groove.

In one embodiment, a bearing is arranged in the middle of the side face of the first mounting disc close to the second mounting disc, a second mounting position is concavely arranged on the second mounting disc, and the outer side face of the bearing abuts against the inner wall of the second mounting position.

In one embodiment, the rotary base further comprises a rotary shell fixed on the second mounting plate and rotating with the second mounting plate; the mounting frame is fixed on the rotating shell.

In one embodiment, an air inlet groove is formed in the mounting frame, and an air inlet of the turbo blower is opposite to the air inlet groove.

The beneficial effect of this application lies in: through the setting that can luffing motion with wheel blower, simultaneously, actuating mechanism linkage wheel air-blower sets up with the rotation about can, can realize wheel blower to the circulation air supply of a plurality of angles, has increased the air supply area, in certain extent, need not the manual regulation air-out angle to be applicable to a plurality of environment and use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a perspective view of a circulation fan provided in an embodiment of the present application;

fig. 2 is an exploded view of a circulation fan provided in an embodiment of the present application;

fig. 3 is a partial view of a circulation fan provided in an embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

10. base 11, drain pan

12. First mounting plate 121 and stud

122. Limiting sliding groove 123 and sliding groove

20. Drive mechanism 21 and motor

22. Crank connecting rod 30, rotary seat

31. Second mounting plate 311, first mounting position

313. Limiting post 314 and second mounting position

32. Rotating shell 40, mounting rack

401. Installation space 402, air inlet duct

50. Turbo blower 60, bearings.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, an embodiment of the present application provides a multi-angle adjustable turbo cycle fan, including: base 10, drive mechanism 20, swivel 30, mounting bracket 40, and turbo blower 50. The driving mechanism 20 is arranged on the base 10. The rotary base 30 is provided on the base to be rotatable in the left-right direction, but the rotary base 30 may be rotated in other directions, for example, up-down direction. The driving mechanism 20 drives the rotary base 30 to rotate within a first predetermined angle. The mounting frame 40 is arranged on the rotating base 30 and rotates along with the rotating base 30; the mounting frame 40 is provided with a mounting space 401 for the turbo blower to swing up and down. The turbo blower 50 is provided in the installation space 401 so as to be vertically swingable within a second predetermined angle, and an outlet of the turbo blower 50 is directed to an opening of the installation space 401.

The wheel blower 50 can be arranged in a manner of swinging up and down and rotating left and right, so that the air can be circularly supplied to a plurality of angles by the wheel blower 50, the air supply area is increased, and the wheel blower is suitable for being used in a plurality of environments.

In one embodiment, base 10 includes a bottom shell 11 and a first mounting plate 12, where a plurality of studs 121 are spaced around the outer periphery of first mounting plate 12, and a plurality of studs 121 are positioned on bottom shell 11 and fixed to bottom shell 11 by screws. The rotary base 30 is rotatably provided on the first mounting plate 12. The first mounting plate 12 is fastened by a plurality of studs 121 in cooperation with screws, and the connection structure between the studs and the screws is very stable.

In one embodiment, the drive mechanism 20 includes a motor 21 and a crank link 22. The rotary base 30 includes a second mounting plate 31; the second mounting plate 31 is concavely provided with a first mounting position 311. The motor 21 is fixed to the first mounting portion 311. One end of the crank connecting rod 22 is connected to the output shaft of the motor 21; the first mounting plate 12 is concavely provided with a sliding slot 123, and the other end of the crank connecting rod 22 is inserted into the sliding slot 123 and slides back and forth in the sliding slot 123. The motor 21 rotates back and forth within a first predetermined angle range by the reaction force of the crank link 22, and drives the second mounting plate 31 to rotate.

In one embodiment, the first mounting plate 12 is provided with a limiting sliding groove 122, and correspondingly, the second mounting plate 31 is convexly provided with a limiting post 313, and the limiting post 313 is inserted into the limiting sliding groove 122; when the second mounting plate 31 rotates on the first mounting plate 12, the position-limiting post 313 rotates back and forth in the position-limiting sliding groove 122. The rotation of the second mounting plate 31 and the first mounting plate 12 is more stable by the arrangement of the limiting columns 313 and the limiting chutes 122.

In one embodiment, the bearing 60 is disposed at a middle position of a side surface of the first mounting plate 12 close to the second mounting plate 31, the second mounting plate 31 is concavely disposed with the second mounting position 314, and an outer side surface of the bearing 60 abuts against an inner wall of the second mounting position 314. The bearing 60 is provided to make the rotation of the second mounting plate 31 smoother.

In one embodiment, the rotary base 30 further includes a rotary shell 32, and the rotary shell 32 is fixed on the second mounting plate 31 and rotates with the second mounting plate 31; the mounting bracket 40 is fixed to the rotary case 32. The arrangement of the rotary shell 32 increases the use area, prevents all the components from being concentrated on the second mounting plate 31, and prevents the area on the second mounting plate 31 from being insufficient.

In one embodiment, the mounting bracket 40 defines an air inlet slot 402, and the air inlet of the turbo blower 50 faces the air inlet slot 402.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-angle adjustable turbo cycle fan, comprising: the device comprises a base, a driving mechanism, a rotating seat, a mounting frame and a turbo blower; the driving mechanism is arranged on the base; the rotating seat is arranged on the base in a left-right rotating mode, and the driving mechanism drives the rotating seat to rotate within a first preset angle; the mounting frame is arranged on the rotating seat and rotates along with the rotating seat; the mounting rack is provided with a mounting space for the turbo blower to swing up and down; the turbo blower is arranged in the installation space in a vertically swinging mode within a second preset angle, and an air outlet of the turbo blower faces to an opening of the installation space.

2. The multi-angle adjustable turbo cycle fan of claim 1, wherein: the base comprises a bottom shell and a first mounting disk, a plurality of studs are arranged on the outer periphery of the first mounting disk at intervals, and the studs are positioned on the bottom shell and fixed with the bottom shell through screws; the rotating seat is rotatably arranged on the first mounting disc.

3. The multi-angle adjustable turbo cycle fan of claim 2, wherein: the driving mechanism comprises a motor and a crank connecting rod; the rotary seat comprises a second mounting disc; a first mounting position is concavely arranged on the second mounting disc; the motor is fixed on the first mounting position; one end of the crank connecting rod is connected to an output shaft of the motor; a sliding groove is concavely arranged on the first mounting disc, and the other end of the crank connecting rod is inserted into the sliding groove and slides back and forth in the sliding groove; the motor rotates back and forth within the first preset angle range under the reaction force of the crank connecting rod and drives the second mounting disc to rotate.

4. The multi-angle adjustable turbo cycle fan of claim 3, wherein: a limiting sliding groove is formed in the first mounting plate, correspondingly, a limiting column is convexly arranged on the second mounting plate, and the limiting column is inserted into the limiting sliding groove; when the second mounting disc rotates on the first mounting disc, the limiting column moves back and forth in the limiting sliding groove.

5. The multi-angle adjustable turbo cycle fan of claim 4, wherein: the bearing is arranged in the middle of the side face, close to the second mounting disc, of the first mounting disc, the second mounting disc is provided with a second mounting position in a concave mode, and the outer side face of the bearing abuts against the inner wall of the second mounting position.

6. The multi-angle adjustable turbo cycle fan of claim 3, wherein: the rotary seat further comprises a rotary shell, and the rotary shell is fixed on the second mounting disc and rotates along with the second mounting disc; the mounting frame is fixed on the rotating shell.

7. The multi-angle adjustable turbo cycle fan of claim 1, wherein: an air inlet groove is formed in the mounting frame, and an air inlet of the turbo blower is opposite to the air inlet groove.