Cooling fan with wind direction adjusting function

Abstract

The utility model belongs to the technical field of cooling fans, and discloses a cooling fan with a wind direction adjusting function, which comprises a frame body, a rotating seat is arranged in the frame body, and one side of the rotating seat is connected with a fan body; the wind direction adjusting assembly is arranged outside the frame body and comprises rod pieces, and the two rod pieces are symmetrically connected to the outside of the frame body. By arranging the wind direction adjusting assembly structure, an electric telescopic rod is opened, so that the output end of the electric telescopic rod drives a rack to move; due to the fact that the rack and the gear are in meshed connection, the rack drives the frame body to rotate in the connecting frame through the gear and the bearing, the orientation of the frame body is adjusted, the wind direction position of the cooling fan is rapidly adjusted, cooling of multiple positions of equipment is facilitated, the limitation of the cooling fan is reduced, and the cooling efficiency is improved. And the application range of the cooling fan is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of radiating fan, concretely relates to a radiating fan with wind direction adjusting function. BACKGROUND

[0002] The radiating fan is a kind of equipment for radiating, mainly used to conduct heat from heat source to air to reduce temperature to ensure that these components can normally operate at high temperature.

[0003] At present, the wind direction position of the radiating fan is usually fixed when it is installed on the equipment, so that the radiating fan can only radiate the same position of the equipment, it is difficult to quickly adjust the wind direction position of the radiating fan, the limitation of the radiating fan is increased, the use range of the radiating fan is reduced, in addition, a lot of dust will gather on the surface of the fan blade after long time use of the radiating fan, the fan blade needs to be cleaned and replaced regularly, but the existing radiating fan is difficult to quickly disassemble and assemble the fan blade, the disassembly and assembly efficiency of the fan blade is reduced, the use of operator is not convenient, and the convenience of the radiating fan is reduced. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a radiating fan with wind direction adjusting function to solve the problems that the existing radiating fan is difficult to quickly adjust the wind direction position and difficult to quickly disassemble and assemble the fan blade.

[0005] To achieve the above object, the utility model provides the following technical scheme: a radiating fan with wind direction adjusting function, comprising: a frame, a rotating seat is installed in the inside of the frame, and a fan body is connected to one side of the rotating seat; a wind direction adjusting assembly is arranged outside the frame, the wind direction adjusting assembly comprises a rod, two rod are symmetrically connected to the outside of the frame, and one end of the two rods is connected with a connecting frame, the connecting frame is rotatably connected between the two rods through a bearing, the outer wall of one of the rods is connected with a gear, the outer wall of the connecting frame is provided with an electric telescopic rod on one side, the output end of the electric telescopic rod penetrates one side of the connecting frame, and the output end of the electric telescopic rod is connected with a rack, and the rack is meshed and connected with the gear.

[0006] Preferably, a disassembly and assembly component is arranged between the rotating seat and the fan body, the disassembly and assembly component comprises a butt joint groove and a butt joint block, a plurality of butt joint grooves are evenly arranged on the inner wall of the fan body, and the plurality of butt joint grooves and the outer wall of the fan body are mutually penetrated on one side, the outer wall of the rotating seat is connected with a plurality of butt joint blocks matched with the butt joint grooves, a threaded groove is formed in one side of the rotating seat, and a screw rod is threadedly connected with the rotating seat through the threaded groove, and one end of the screw rod is connected with a limiting plate.

[0007] Preferably, a through groove is formed in the two sides of the connecting frame.

[0008] Preferably, one side of the rack is connected with a guide rod, one end of the guide rod penetrates one side of the connecting frame, and one end of the guide rod penetrating the connecting frame is connected with a limiting block.

[0009] Preferably, one side of the limiting plate is connected with a torsion plate.

[0010] Preferably, the inner wall of the butt joint groove is provided with a rubber pad.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model discloses a wind direction adjusting assembly is set up, opens electric telescopic handle, makes the output end of electric telescopic handle drive rack and move, because the meshing connection between rack and gear makes rack drive frame to rotate in the connecting frame through gear and bearing, thereby adjusting the orientation of frame, realize the quick adjustment of the wind direction position of the cooling fan, the heat dissipation fan's limitation is reduced, and the use range of the heat dissipation fan is improved.

[0013] (2) The utility model discloses a dismounting assembly is set up, when needing replacing fan body, screws the limiting plate, makes the limiting plate drive screw and separate screw groove, makes fan body on swivel base and removes the location, after pulling fan body outward, makes butt joint groove separate butt joint block, thereby fan body separates swivel base, after installing the replacement fan body to swivel base, thereby realize the quick dismounting of fan body, improve the dismounting efficiency of fan body, convenient for the regular cleaning and replacement of fan body, improve the convenience of cooling fan. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the overhead sectional view of the utility model;

[0016] Figure 3 It is the overhead sectional view of the frame of the utility model;

[0017] Figure 4 It is Figure 3 the enlarged view of A;

[0018] In the drawing: 1, frame;2, swivel base;3, fan body;4, rod piece;5, connecting frame;6, gear;7, electric telescopic handle;8, rack;9, guide rod;10, limiting block;11, through groove;12, butt joint groove;13, butt joint block;14, screw groove;15, screw;16, limiting plate;17, torsion plate;18, rubber pad. DETAILED DESCRIPTION

[0019] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-4 The utility model provides technical scheme as follows: A heat dissipation fan with wind direction adjusting function, it includes: frame body 1, the inside installation of frame body 1 has rotary seat 2, one side of rotary seat 2 is connected with fan body 3, wind direction adjusting assembly is set up in the outside of frame body 1, and wind direction adjusting assembly includes rod piece 4, two rod piece 4 symmetrical connection in the outside of frame body 1, and one end of two rod piece 4 is connected with connecting frame 5, and connecting frame 5 is rotatably connected between two rod piece 4 through bearing, the outer wall of one of rod piece 4 is connected with gear 6, and the outer wall one side of connecting frame 5 is installed with electric telescopic handle 7, and the output end of electric telescopic handle 7 is through one side of connecting frame 5, and the output end of electric telescopic handle 7 is connected with rack 8, and rack 8 is engagedly connected between gear 6.

[0021] Through the above technical scheme:

[0022] Specifically, when the wind direction position of the heat dissipation fan needs to be adjusted, the electric telescopic rod 7 is opened, so that the output end of the electric telescopic rod 7 drives the rack 8 to move, and since the rack 8 and the gear 6 are engagedly connected, the rack 8 drives the frame 1 to rotate in the connecting frame 5 through the gear 6 and the bearing, so as to adjust the orientation of the frame 1, and then the wind direction position of the heat dissipation fan is adjusted.

[0023] In the utility model, further implementation is provided, with reference to Figure 1 、 Figure 3 and Figure 4 , a dismounting assembly is arranged between the rotary seat 2 and the fan body 3, the dismounting assembly includes a butt joint groove 12 and a butt joint block 13, a plurality of butt joint grooves 12 are evenly arranged on the inner wall of the fan body 3, and the plurality of butt joint grooves 12 and the outer wall one side of the fan body 3 are mutually penetrated, the outer wall of the rotary seat 2 is connected with a plurality of butt joint blocks 13 matched with the butt joint grooves 12, a threaded groove 14 is arranged on one side of the rotary seat 2, and the rotary seat 2 is threadedly connected with a screw rod 15 through the threaded groove 14, and one end of the screw rod 15 is connected with a limiting plate 16.

[0024] Through the above technical scheme:

[0025] Specifically, when the fan body 3 needs to be replaced, the limiting plate 16 is screwed so that the limiting plate 16 drives the screw rod 15 to disengage from the threaded groove 14, so that the fan body 3 is released from the rotation seat 2, and then the fan body 3 is pulled outward, so that the butt joint groove 12 disengages from the butt joint block 13, so that the fan body 3 disengages from the rotation seat 2, and then the replaced fan body 3 is installed on the rotation seat 2, so that the fan body 3 is quickly disassembled and assembled.

[0026] With reference to Figures 1-4 Both sides of the connecting frame 5 are provided with through grooves 11, one side of the rack 8 is connected with a guide rod 9, one end of the guide rod 9 penetrates one side of the connecting frame 5, and the guide rod 9 penetrates one end of the connecting frame 5 and is connected with a limiting block 10, one side of the limiting plate 16 is connected with a torsion plate 17, and the inner wall of the butt joint groove 12 is provided with a rubber pad 18.

[0027] Through the above technical scheme:

[0028] Specifically, the through grooves 11 are arranged to facilitate ventilation of both sides of the connecting frame 5, the guide rod 9 is arranged to improve the stability of the rack during movement, the limiting block 10 is arranged to facilitate limiting the movement position of the guide rod 9, the torsion plate 17 is arranged to facilitate screwing of the limiting plate 16, and the rubber pad 18 is arranged to increase the friction between the butt joint block 13 and the butt joint groove 12.

[0029] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or device.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat-dissipating fan with a wind direction adjusting function, characterized in that , including: The frame (1) is internally mounted with a rotating seat (2), and one side of the rotating seat (2) is connected with a fan body (3); The wind direction adjusting assembly is arranged outside the frame (1), and the wind direction adjusting assembly comprises two rod members (4) which are symmetrically connected to the outside of the frame (1), and one end of the two rod members (4) is connected with a connecting frame (5) which is rotatably connected between the two rod members (4) through bearings, wherein the outer wall of one of the rod members (4) is connected with a gear (6), and the outer wall of the connecting frame (5) is provided with an electric telescopic rod (7) on one side, the output end of the electric telescopic rod (7) penetrates one side of the connecting frame (5), and the output end of the electric telescopic rod (7) is connected with a rack (8), and the rack (8) is meshedly connected with the gear (6).

2. The heat-dissipation fan with wind direction adjustment function according to claim 1, characterized in that: The rotating seat (2) and the fan body (3) are provided with a dismounting assembly, the dismounting assembly comprises a butt joint groove (12) and a butt joint block (13), a plurality of butt joint grooves (12) are uniformly formed in the inner wall of the fan body (3), and the plurality of butt joint grooves (12) and the outer wall of the fan body (3) are mutually penetrated, the outer wall of the rotating seat (2) is connected with a plurality of butt joint blocks (13) which are matched with the butt joint grooves (12), one side of the rotating seat (2) is provided with a threaded groove (14), and the rotating seat (2) is threadedly connected with a screw rod (15) through the threaded groove (14), and one end of the screw rod (15) is connected with a limiting plate (16).

3. The heat-dissipating fan with wind direction adjusting function according to claim 1, wherein: The connecting frame (5) is provided with a through groove (11) on both sides.

4. The heat-dissipating fan with wind direction adjusting function according to claim 1, characterized in that: One side of the rack (8) is connected with a guide rod (9), one end of the guide rod (9) penetrates one side of the connecting frame (5), and the guide rod (9) penetrates the limiting block (10) at one end of the connecting frame (5).

5. The heat-dissipating fan with wind direction adjusting function according to claim 2, characterized in that: One side of the limiting plate (16) is connected with a torsion plate (17).

6. The heat-dissipation fan with wind direction adjusting function according to claim 2, characterized in that: The inner wall of the butt joint groove (12) is provided with a rubber pad (18).

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