Combined type efficient energy-saving fan

Abstract

The utility model relates to the technical field of fans, and discloses a combined type high-efficiency energy-saving fan which solves the problems that in the using process of the combined type high-efficiency energy-saving fan, the air outlet angle is inconvenient to adjust according to needs after the combined type high-efficiency energy-saving fan is fixedly installed, certain limitation exists, and therefore better practicability is inconvenient to achieve. The fan comprises a fan body, a circular bottom plate is arranged under the fan body, a circular supporting seat is fixedly mounted in the middle of the top end of the circular bottom plate, a rotating motor is fixedly mounted at the bottom end in the circular supporting seat, a circular supporting disc is arranged at the top of the circular supporting seat, and an adjusting supporting assembly is fixedly mounted at the top of the circular supporting disc; according to the combined type high-efficiency energy-saving fan, in the using process, the air outlet angle can be conveniently adjusted according to needs after the combined type high-efficiency energy-saving fan is fixedly installed, the limitation of the fan in the using process is reduced, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fans, in particular to a combined high-efficiency energy-saving fan. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Fans are widely used in daily life and work. There are many types of fans, and combined high-efficiency energy-saving fans are one of them. However, during the use of combined high-efficiency energy-saving fans, it is not convenient to adjust the air outlet angle according to needs after fixed installation. There are certain limitations, which makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a combined high-efficiency energy-saving fan, which effectively solves the problem that the combined high-efficiency energy-saving fan is not convenient to adjust the air outlet angle according to needs after fixed installation during use, and has certain limitations, making it inconvenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined high-efficiency and energy-saving fan, comprising a fan body, a circular base plate is arranged directly below the fan body, fixed mounting holes are evenly opened on the outer side of the circular base plate, a circular support seat is fixedly installed on the top middle part of the circular base plate, a control switch is fixedly installed on the outer side of the circular support seat, a rotating motor is fixedly installed on the inner bottom end of the circular support seat, a circular support disk is arranged on the top of the circular support seat, and the top of the output shaft of the rotating motor is fixedly connected to the bottom middle part of the circular support disk, an adjustment support assembly is fixedly installed on the top of the circular support disk, and the fan body is connected to the adjustment support assembly.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, a first positioning slider is symmetrically fixedly installed on the outer side of the threaded sleeve, a first positioning slot is symmetrically opened through the outer side of the bar frame, and the first positioning slider is slidably installed inside the first positioning slot.

[0007] Preferably, a second positioning slider is fixedly installed on the side of the positioning sleeve away from the second connecting shaft, a second positioning slot is penetrated through the sides of the two positioning frames away from each other, and the second positioning slider is slidably installed inside the second positioning slot.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1) During operation, the fan body, circular top plate, fixed mounting holes, circular support base, control switch, rotating motor, circular support plate and adjustable support assembly interact with each other, so that the combined high-efficiency energy-saving fan can be used to adjust the air outlet angle as needed after fixed installation, thereby reducing the limitations of the fan in use and achieving better practicality;

[0010] 2) During operation, the interaction between the first positioning slider and the first positioning slot enables the threaded sleeve to achieve better stability when moving, thereby ensuring that the adjustment support assembly can operate stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached figure:

[0013] Figure 1 This is a structural diagram of a combined high-efficiency energy-saving fan of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the circular support seat of the present utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the adjustment support assembly of the present utility model.

[0016] In the figure: 1. Fan body; 2. Circular bottom plate; 3. Fixed mounting hole; 4. Circular support seat; 5. Control switch; 6. Rotating motor; 7. Circular support plate; 8. Adjustment support assembly; 9. Support plate; 10. Bar frame; 11. Adjustment motor; 12. Adjustment screw; 13. Threaded sleeve; 14. First connecting shaft; 15. Movable support block; 16. Support rod; 17. Positioning frame; 18. Positioning slide; 19. Positioning sleeve; 20. Second connecting shaft; 21. First positioning slide; 22. First positioning slot; 23. Second positioning slide; 24. Second positioning slot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] Embodiment 1, by Figure 1 、 Figure 2 and Figure 3 The utility model includes a fan body 1, a circular bottom plate 2 is provided directly below the fan body 1, and fixed mounting holes 3 are evenly penetrated on the outer side of the circular bottom plate 2, a circular support seat 4 is fixedly installed on the top middle part of the circular bottom plate 2, a control switch 5 is fixedly installed on the outer side of the circular support seat 4, a rotating motor 6 is fixedly installed on the inner bottom end of the circular support seat 4, a circular support disk 7 is provided on the top of the circular support seat 4, and the top of the output shaft of the rotating motor 6 is fixedly connected to the bottom middle part of the circular support disk 7, an adjusting support assembly 8 is fixedly installed on the top of the circular support disk 7, and the fan body 1 is connected to the adjusting support assembly 8;

[0019] The adjustment support assembly 8 includes a support plate 9, and the support plate 9 is fixedly installed on the top of the circular support disk 7. A bar frame 10 is fixedly installed on the top of the support plate 9, and an adjusting motor 11 is fixedly installed on one side of the bar frame 10. An adjusting screw 12 is rotatably installed inside the bar frame 10, and the output shaft of the adjusting motor 11 movably passes through one side of the bar frame 10 and is fixedly connected to one end of the adjusting screw 12. A threaded sleeve 13 is threadedly installed on the inside of the bar frame 10 and on the outside of the adjusting screw 12. A first positioning slider 21 is symmetrically fixedly installed on the outside of the threaded sleeve 13. A first positioning slot 22 is symmetrically opened on the outside of the bar frame 10, and the first positioning slider 21 slides through and is installed inside the first positioning slot 22. A first connecting shaft 14 is fixedly installed on the top of the threaded sleeve 13, and a movable support is rotatably installed on the first connecting shaft 14. Block 15, and the top of the movable support block 15 is fixedly connected to the bottom of one end of the fan body 1, the top of the support plate 9 is symmetrically fixedly installed with a support rod 16, and the tops of the two support rods 16 are fixedly installed with a positioning frame 17, the inside of the positioning frame 17 is fixedly installed with a positioning slide rod 18, and the outside of the positioning slide rod 18 is slidably installed with a positioning sleeve 19, and the two positioning sleeves 19 are rotatably installed with a second connecting shaft 20 on the side close to each other, and the two second connecting shafts 20 are symmetrically fixedly installed on the outside of one end of the fan body 1 away from the movable support block 15, the side of the positioning sleeve 19 away from the second connecting shaft 20 is fixedly installed with a second positioning slider 23, and the side of the two positioning frames 17 away from each other is penetrated by a second positioning slot 24, and the second positioning slider 23 slides through and is installed inside the second positioning slot 24.

[0020] During use, through the interaction of the fan body 1, circular top plate, fixed mounting hole 3, circular support seat 4, control switch 5, rotating motor 6, circular support plate 7 and adjustment support assembly 8, the combined high-efficiency and energy-saving fan can be used. After fixed installation, the air outlet angle can be adjusted according to needs, reducing the limitations of the fan in use, thereby achieving better practicality. In addition, through the interaction of the first positioning slider 21 and the first positioning slot 22, the threaded sleeve 13 can achieve better stability when moving, thereby ensuring that the adjustment support assembly 8 can work stably.

[0021] Working principle: When working, first use the fixing screws that match the diameter of the fixed installation hole 3 to fix the circular base plate 2, so that the entire fan can be fixedly installed. Then, during use, when it is necessary to adjust the air outlet angle of the fan, start the rotating motor 6, the rotating motor 6 drives the circular support plate 7 to rotate, the circular support plate 7 drives the adjustment support assembly 8 to rotate, and the adjustment support assembly 8 drives the fan body 1 to rotate. After the air outlet of the fan body 1 reaches the required direction, stop the rotating motor 6, and then start the adjustment motor 11 to drive the adjusting screw 12 to rotate, the adjusting screw 12 drives the threaded sleeve 13 to move, and the threaded sleeve 13 drives the first positioning slider 21 to slide inside the first positioning slot 22, which can ensure that the threaded sleeve 13 moves When the fan body 1 is in motion, better stability is achieved. At the same time, the threaded sleeve 13 drives the first connecting shaft 14 to move, and the first connecting shaft 14 drives the movable support block 15 to move. The movable support block 15 drives the fan body 1 to move. The fan body 1 drives the positioning sleeve 19 to slide upward on the outside of the positioning slide rod 18 through the second connecting shaft 20, and the positioning sleeve 19 drives the second positioning slide block 23 to slide inside the second positioning slide groove 24, which can ensure that the fan body 1 achieves better stability during movement. After the air outlet port of the fan body 1 reaches the required angle, the adjustment motor 11 is stopped. In this way, the combined high-efficiency and energy-saving fan can be used. During use, after fixed installation, it is convenient to adjust the air outlet angle as needed, reducing the limitations of the fan in use, thereby achieving better practicality.

Claims

1. A combined high-efficiency energy-saving fan, comprising a fan body (1), characterized in that: A circular bottom plate (2) is provided directly below the fan body (1), and fixed mounting holes (3) are evenly opened on the outer side of the circular bottom plate (2). A circular support seat (4) is fixedly installed at the middle of the top end of the circular bottom plate (2), and a control switch (5) is fixedly installed at the outer side of the circular support seat (4). A rotating motor (6) is fixedly installed at the bottom end of the circular support seat (4), and a circular support disk (7) is provided at the top of the circular support seat (4), and the top of the output shaft of the rotating motor (6) is fixedly connected to the middle of the bottom end of the circular support disk (7). An adjusting support assembly (8) is fixedly installed at the top of the circular support disk (7), and the fan body (1) is connected to the adjusting support assembly (8).

2. A combined high-efficiency energy-saving fan according to claim 1, characterized in that: The adjustment support assembly (8) includes a support plate (9), and the support plate (9) is fixedly installed on the top of the circular support disk (7), a bar frame (10) is fixedly installed on the top of the support plate (9), an adjustment motor (11) is fixedly installed on one side of the bar frame (10), an adjustment screw (12) is rotatably installed inside the bar frame (10), and the output shaft of the adjustment motor (11) movably passes through one side of the bar frame (10) and is fixedly connected to one end of the adjustment screw (12), a threaded sleeve (13) is threadedly installed inside the bar frame (10) and on the outside of the adjustment screw (12), a first connecting shaft (14) is fixedly installed on the top of the threaded sleeve (13), and the first connecting shaft (14) ) is rotatably mounted on the fan body (1), and the top of the movable support block (15) is fixedly connected to the bottom of one end of the fan body (1), the top of the support plate (9) is symmetrically fixedly mounted with a support rod (16), and the tops of the two support rods (16) are fixedly mounted with a positioning frame (17), the interior of the positioning frame (17) is fixedly mounted with a positioning slide rod (18), the outer side of the positioning slide rod (18) is slidably mounted with a positioning sleeve (19), the sides of the two positioning sleeves (19) that are close to each other are rotatably mounted with a second connecting shaft (20), and the sides of the two second connecting shafts (20) that are close to each other are symmetrically fixedly mounted on the outer side of one end of the fan body (1) away from the movable support block (15).

3. A combined high-efficiency energy-saving fan according to claim 2, characterized in that: A first positioning slider (21) is symmetrically fixedly installed on the outer side of the threaded sleeve (13), a first positioning slot (22) is symmetrically opened and penetrated on the outer side of the bar frame (10), and the first positioning slider (21) is slidably penetrated and installed inside the first positioning slot (22).

4. A combined high-efficiency energy-saving fan according to claim 2, characterized in that: A second positioning slide block (23) is fixedly installed on the side of the positioning sleeve (19) away from the second connecting shaft (20), and a second positioning slot (24) is provided through the sides of the two positioning frames (17) away from each other, and the second positioning slide block (23) is slidably installed inside the second positioning slot (24).

Images