TWM649879U - Water cooling fan assembly structure - Google Patents

Abstract

The invention provides a water-cooling fan assembly structure, including: a frame, which includes a front bracket, a rear bracket, and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, and the frame has an accommodation space inside; the fan The device is arranged in the accommodation space and includes a motor, a hub rotatably connected to the motor, and a plurality of fan blades fitted in a plurality of slots of the hub; and a water curtain, which is arranged on a side of the rear bracket. side, and a plurality of detachable water curtain fixing pieces are provided between the water curtain and the rear bracket. Among them, the fan device further includes a fan fixed shaft, which passes through the center of the motor and the hub, and the two ends of the fan fixed shaft are connected to the centers of the front bracket and the rear bracket respectively to support the fan device in the accommodation space. .

Description

Water cooling fan assembly structure

The invention relates to a large water-cooling fan, and in particular to a detachable water-cooling fan assembly structure.

With the trend of global warming, the ambient temperature is gradually rising. The temperature in summer is more likely to increase by 2°C to 3°C compared to last year. The high temperature environment caused by global warming has brought negative consequences to people's lifestyles and various industries. challenge. In addition to causing a decline in people's quality of life, high-temperature environments will also affect people's work efficiency, especially in factories equipped with many production equipment. The external high-temperature environment plus the heat energy generated by the operation of the equipment will make the factory The ambient temperature inside the factory continues to rise, which in turn causes the workers in the factory to feel tired and uncomfortable, and may cause equipment malfunctions or abnormalities, affecting production efficiency.

Generally speaking, electric fans can be used to promote indoor air circulation. However, in high temperature environments, even if indoor air is circulated, the indoor temperature is still difficult to drop. In order to effectively deal with the problem of high temperature, water-cooling fans have become an important solution. Especially in wide indoor factories or outdoor environments, large-scale water-cooling fans are needed to achieve cooling purposes. However, existing large-scale water-cooling fans still have many limitations. .

First of all, existing large water-cooling fans are usually designed to be made of plastic shells to support the large fans and water curtains, and are formed into non-detachable structures, so that when they malfunction during use or need to replace parts, the non-detachable structure It will increase the difficulty and cost of maintenance. Secondly, large water-cooling fans usually weigh a lot, which may cause difficulties in transportation and installation. Especially in situations where cooling equipment is temporarily needed, bulky large water-cooling fans may not be able to meet the needs of rapid deployment, which limits the practicality of large water-cooling fans. Many restrictions.

In view of this, the creator of this invention has accumulated many years of research and practical experience in related fields, and provides a water-cooled fan assembly structure to improve the deficiencies of the conventional technology and thereby enhance industrial implementation and utilization.

In view of this, the inventor has accumulated many years of research and practical experience in related fields to provide a water-cooled fan assembly structure to improve the problems described in the prior art.

In order to solve the problems existing in the above-mentioned prior art, the present invention provides a water-cooling fan assembly structure, including: a frame, which includes a front bracket, a rear bracket, and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, And there is an accommodation space inside the frame; a fan device is arranged in the accommodation space and includes a motor, a hub rotatably connected to the motor, and a plurality of fan blades fitted in a plurality of slots in the hub; and The water curtain is arranged on one side of the rear bracket, and a plurality of detachable water curtain fixing pieces are arranged between the water curtain and the rear bracket. Among them, the fan device further includes a fan fixed shaft, which passes through the center of the motor and the hub, and the two ends of the fan fixed shaft are connected to the centers of the front bracket and the rear bracket respectively to support the fan device in the accommodation space. .

Preferably, the water-cooled fan assembly structure includes a first shaft fixing plate and a first shaft locking piece. Both ends of the fan fixing shaft are hollow internal thread structures, and one end of the fan fixing shaft is passed through the front bracket. There is a shaft mounting hole in the center, and the first shaft fixing plate has a through hole and is sleeved on the fan fixed shaft, and the first shaft fastener is locked at one end of the fan fixed shaft to fix the first shaft Both sides of the plate are respectively against the front bracket and the first shaft locking member.

Preferably, the water-cooling fan assembly structure includes a second shaft fixing plate and a second shaft fastener. The other end of the fan fixing shaft is inserted into the shaft mounting hole at the center of the rear bracket, and the second shaft is fixed. The plate has perforations and is sleeved on the fan fixing shaft, and the second shaft locking member is locked on the other end of the fan fixing shaft, so that both sides of the second shaft fixing plate are respectively against the rear bracket and the second Shaft locking hardware.

Preferably, a front side plate is provided on one side of the front bracket, and the front side plate has a circular air outlet.

Preferably, the air outlet is provided with a mesh cover, the mesh cover has a plurality of arc-shaped ribs, and a plurality of ventilation openings are formed between the plurality of ribs.

Preferably, the bottom of the frame is provided with a plurality of steering wheel assemblies, a plurality of directional wheel assemblies, and a jacking member.

Preferably, the front bracket and the rear bracket are rice-shaped brackets or cross-shaped brackets.

Preferably, a handle frame is detachably provided on the reinforcement on the side of the frame.

Preferably, the motor is an externally rotating permanent magnet motor.

Preferably, the radial dimension of the fan device is greater than 1 meter.

To sum up, the water-cooling fan assembly structure of this invention is composed of a detachable frame, a fan device, and a water curtain. The frame includes a front bracket, a rear bracket, and a plurality of reinforcements. The plurality of reinforcements are detachable. It is connected between the front bracket and the rear bracket so that the front bracket and the rear bracket have a receiving space. The front bracket and the rear bracket are rice-shaped brackets or cross-shaped brackets, and the fan fixing shaft is passed through the fan device and its Both ends are fixed to the center of the front bracket and the rear bracket to support the fan installed in the frame. Through this configuration, compared with the large water-cooling fans using plastic shells in the previous technology, the weight of the water-cooling fan assembly structure of this invention can be greatly reduced, and at the same time, it can provide stable support for the fan device, solving the problem of large-scale fan devices. Due to the problem of fixing strength, the fan device of the water-cooled fan assembly structure of the present invention can have a radial size greater than 1 meter.

In addition, in the water-cooled fan assembly structure of this invention, the water curtain is arranged on one side of the rear bracket, and the outer periphery of the water curtain is connected to the outer periphery of the rear bracket through a plurality of water curtain fixing parts, and one end of the water curtain fixing part can Overlapping one end of the reinforcement to secure it with a fastener. With the above configuration, the water-cooling fan assembly structure of the present invention is composed of a frame, a fan device, and a water curtain that can be detachably assembled. The structure is simple and light in weight. When the water-cooling fan assembly structure of the present invention needs to be moved, in addition to being able to The movement is carried out through the steering wheel assembly and the directional wheel assembly provided on the bottom side of the water-cooling fan assembly structure. The frame, fan device and water curtain can be quickly disassembled by disassembling a plurality of reinforcements and a plurality of water curtain fixings, and Each component can be transported to the destination separately and then assembled again, which is conducive to increasing the application scenarios of the water-cooling fan assembly structure of this invention.

The advantages, features and technical methods of the present invention will be described in more detail with reference to the exemplary embodiments and accompanying drawings to make it easier to understand. The invention can be implemented in different forms, so it should not be understood to be limited to what is described here. On the contrary, to those of ordinary skill in the art, the provided embodiments will make this disclosure more thorough and comprehensive and completely convey the scope of this invention, and the protection scope of this invention will only be defined by the appended patent application scope.

It will be understood that, although the terms "first," "second," etc. may be used in this disclosure to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections These terms should not be limited. These terms are only used to distinguish one element, component, region, layer and/or section from another element, component, region, layer and/or section. Therefore, the "first element", "first component", "first region", "first layer" and/or "first section" discussed below may be termed a "second element", "second component" , "Second Area", "Second Level" and/or "Second Part" without departing from the spirit and teachings of this creation.

Additionally, the terms "comprises" and/or "comprises" refer to the presence of stated features, regions, integers, steps, operations, elements and/or parts, but do not exclude the presence of one or more other features, regions, integers, steps, operations , elements, parts and/or combinations thereof.

Unless otherwise defined, all terms (including technical and scientific terms) used in this creation have the same meanings as commonly understood by a person of ordinary skill in the technical field to which this creation belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be construed to have definitions consistent with their meaning in the context of the relevant technology and the present creation, and are not to be construed as idealistic or overly formal meaning unless expressly so defined herein.

This creation will be further described in detail below in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and the proportions and sizes of the components are exaggerated for the sake of clarity. Therefore, these drawings are not intended to limit the present invention.

Please refer to Figures 1 to 4 together. Figure 1 is an exploded schematic diagram of the water-cooling fan assembly structure of this embodiment of the invention; Figure 2 is a side view of the water-cooling fan assembly structure of this embodiment of the invention; Figure 3 is a schematic diagram of the water-cooling fan assembly structure of this embodiment of the invention; and Figure 4 is a schematic diagram of the frame and fan device of the water-cooling fan assembly structure of this embodiment of the invention.

As shown in Figures 1 to 4, the present invention provides a water-cooled fan assembly structure 1, including: a frame 10, which includes a front bracket 11, a rear bracket 12, and a removable frame connected between the front bracket 11 and the rear bracket 12. A plurality of reinforcements 13 are disassembled, and the frame 10 has an accommodating space inside; a fan device 20 is arranged in the accommodating space and includes a motor, a hub 21 rotatably connected to the motor, and a hub 21 fitted to the hub 21 a plurality of fan blades 22 with a plurality of embedded grooves; and a water curtain 40, which is arranged on one side of the rear bracket 12, and a plurality of detachable water curtain fixing pieces 41 are arranged between the water curtain 40 and the rear bracket 12, One end of the water curtain fastener 41 can be overlapped with one end of the reinforcement 13 . The fan device 20 further includes a fan fixing shaft 30 that passes through the center of the motor and the hub 21, and both ends of the fan fixing shaft 30 are respectively connected to the centers of the front bracket 11 and the rear bracket 12 to support the fan. The device 20 is placed in the accommodation space. It is worth mentioning that in this embodiment, the motor of the fan device 20 is an externally rotating permanent magnet motor.

Specifically, the front bracket 11 and the rear bracket 12 are both rectangular brackets, and the four end points of the front bracket 11 and the rear bracket 12 are respectively provided with support rods, so that the front bracket 11 and the rear bracket 12 are connected to each other, and A plurality of reinforcements 13 are arranged between the front bracket 11 and the rear bracket 12 at a predetermined distance from each other. In this embodiment, four reinforcements 13 are provided on one side of the frame 10 , and a total of sixteen reinforcements 13 are provided, so that the frame 10 has sufficient structural strength. The front bracket 11 and the rear bracket 12 can be a rice-shaped bracket or a cross-shaped bracket, and in this embodiment, the front bracket 11 and the rear bracket 12 are rice-shaped brackets, which are formed by the front bracket 11 and the rear bracket 12 It is composed of a plurality of struts intersecting at the center, and a shaft mounting hole for passing the fan fixing shaft 30 is provided at the center of the front bracket 11 and the rear bracket 12 . Through the configuration of the front bracket 11, the rear bracket 12, and the plurality of reinforcements 13, the fan device 20 can be provided with stable support, so that the radial size of the fan device 20 can be greater than 1 meter. For example, in this embodiment, The radial dimension of the fan device 20 is 2 meters, thereby realizing a large-scale water-cooling fan assembly structure 1 that is lightweight and easy to transport and install. In other embodiments, the size of the fan device, the shapes of the front and rear brackets, the configuration of the support rods, and the number and arrangement of the reinforcements can be adjusted based on actual needs or production cost considerations, but the invention is not limited thereto.

Furthermore, the water-cooled fan assembly structure 1 of the present invention further includes a first shaft fixing plate 31 and a first shaft fastener 32. Both ends of the fan fixing shaft 30 are hollow internal thread structures respectively. The fan fixing shaft 30 One end is passed through the shaft mounting hole at the center of the front bracket 11, and the first shaft fixing plate 31 has a through hole and is sleeved on the fan fixing shaft 30, and the first shaft lock 32 is locked in the fan fixing In the internal thread structure at one end of the shaft 30 , the two side surfaces of the first shaft fixing plate 31 are respectively abutted against the front bracket 11 and the first shaft locking member 32 . Moreover, in this embodiment, the water-cooled fan assembly structure 1 further includes a second shaft fixing plate 31 and a second shaft locking piece 32. The other end of the fan fixing shaft 30 is inserted through the shaft at the center of the rear bracket 12. The second shaft fixing plate 31 has a through hole and is sleeved on the fan fixing shaft 30 , and the second shaft locking piece 32 is locked in the internal thread structure at the other end of the fan fixing shaft 30 , and The two side surfaces of the second shaft fixing plate 31 are respectively abutted against the rear bracket 12 and the second shaft locking member 32 . Through the arrangement of the fan fixing shaft 30, the two shaft fixing plates 31, and the two shaft fasteners 32, the fan device 20 can be firmly supported in the accommodation space of the frame 10, and when the water-cooling fan assembly needs to be transported In structure 1, the shaft fixing plate 31 and the shaft fastener 32 can be disassembled, and then the fan fixing shaft 30 and the fan device 20 can be disassembled, and the plurality of fan blades 22 of the fan device 20 can also be further disassembled from the hub 21, so that The disassembled components can be transported to the destination and then assembled, thereby solving the problem in the previous technology that large water-cooling fans are too bulky and difficult to move.

Further, the bottom of the frame 10 is provided with a plurality of steering wheel assemblies 14 , a plurality of directional wheel assemblies 15 , and a jacking member 16 . Specifically, in this embodiment, a rectangular bracket is detachably provided at both ends of the bottom of the frame 10. Two steering wheel assemblies 14 are detachably provided on the rectangular bracket, and there is a gap between the two steering wheel assemblies 14. A top member 16 is detachably provided to stop the water-cooling fan assembly structure of the invention, and two directional wheel assemblies 15 are detachably provided on another rectangular bracket. In addition, a handle frame 17 is detachably provided on the reinforcement 13 on the side of the frame 10 . Through the arrangement of the steering wheel assembly 14, the directional wheel assembly 15, the jacking member 16, and the handle frame 17, the water-cooling fan assembly structure 1 of the present invention is formed into a mobile water-cooling fan assembly structure 1.

In addition, in this embodiment, a water tank 42 is provided on the bottom side of the water curtain 40, and a water inlet can be provided on the top side of the water curtain 40. The water inlet is connected to the water tank 42 containing the water body through a water pipe, and the water pipe A water feeder is provided between the two ends of the water supply pipe. The water feeder pumps the water body in the water tank 42 to the water inlet of the water curtain 40 through the water delivery pipe, so that the water body is evenly introduced into the water curtain 40, so as to cooperate with the fan device 20 to achieve fast speed. The effect of lowering the ambient temperature. For the sake of simplicity, the water inlet, water feeder and water delivery pipe are omitted in the drawing, and only the water tank 42 is shown.

Further, a front side plate 111 is provided on one side of the front bracket 11. The front side plate 111 has a circular air outlet, and the air outlet is provided with a grille 112. The grille 112 has a plurality of arc-shaped ribs, and a plurality of ribs. A plurality of ventilation openings are formed between the ribs. Moreover, the front side panel 111 can be detachably fixed to one side of the front bracket 11 through a plurality of reinforcements 13 provided around it.

To sum up, the water-cooling fan assembly structure of this invention is composed of a detachable frame, a fan device, and a water curtain. The frame includes a front bracket, a rear bracket, and a plurality of reinforcements. The plurality of reinforcements are detachable. It is connected between the front bracket and the rear bracket so that the front bracket and the rear bracket have a receiving space. The front bracket and the rear bracket are rice-shaped brackets or cross-shaped brackets, and the fan fixing shaft is passed through the fan device and its Both ends are fixed to the center of the front bracket and the rear bracket to support the fan installed in the frame. Through this configuration, compared with the large water-cooling fans using plastic shells in the previous technology, the weight of the water-cooling fan assembly structure of this invention can be greatly reduced, and at the same time, it can provide stable support for the fan device, solving the problem of large-scale fan devices. Due to the problem of fixing strength, the fan device of the water-cooled fan assembly structure of the present invention can have a radial size greater than 1 meter.

In addition, in the water-cooled fan assembly structure of this invention, the water curtain is arranged on one side of the rear bracket, and the outer periphery of the water curtain is connected to the outer periphery of the rear bracket through a plurality of water curtain fixing parts, and one end of the water curtain fixing part can Overlapping one end of the reinforcement to secure it with a fastener. With the above configuration, the water-cooling fan assembly structure of the present invention is composed of a frame, a fan device, and a water curtain that can be detachably assembled. The structure is simple and light in weight. When the water-cooling fan assembly structure of the present invention needs to be moved, in addition to being able to The movement is carried out through the steering wheel assembly and the directional wheel assembly provided on the bottom side of the water-cooling fan assembly structure. The frame, fan device and water curtain can be quickly disassembled by disassembling a plurality of reinforcements and a plurality of water curtain fixings, and Each component can be transported to the destination separately and then assembled again, which is conducive to increasing the application scenarios of the water-cooling fan assembly structure of this invention.

The present invention has been described with reference to the exemplary embodiments. It will be understood by those of ordinary skill in the art that modifications can be made in form and detail without departing from the concept and scope of the invention as defined in the patent application scope. Various modifications and equivalent arrangements, therefore, the protection scope of this creation shall be determined by the appended patent application scope.

1: Water cooling fan assembly structure 10:Frame 11:Front bracket 111:Front side panel 112: Grille 12:Rear bracket 13: Reinforcement 14: Steering wheel assembly 15: Directional wheel assembly 16:Height parts 17:Handle stand 20:Fan device 21:wheel hub 22:Fan blade 30: Fan fixed shaft 31: Shaft fixing plate 32: Shaft locking piece 40:water curtain 41: Water curtain fixing parts 42:Water tank

In order to explain the technical solution of the present invention more clearly, the drawings required in the embodiment will be briefly introduced below; Figure 1 is an exploded schematic diagram of the assembly structure of the water-cooled fan according to this embodiment of the invention; Figure 2 is a schematic side view of the water-cooled fan assembly structure according to this embodiment of the invention; Figure 3 is a schematic diagram of the assembly structure of the water-cooled fan according to this embodiment of the invention; and Figure 4 is a schematic diagram of the frame and fan device of the water-cooled fan assembly structure according to this embodiment of the present invention.

1: Water cooling fan assembly structure

10:Frame

11:Front bracket

111:Front side panel

112: Grille

12:Rear bracket

20:Fan device

21:wheel hub

22:Fan blade

30: Fan fixed shaft

40:water curtain

Claims (10)

A water-cooled fan assembly structure, including: A frame includes a front bracket, a rear bracket, and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, and the frame has an accommodation space inside; A fan device is disposed in the accommodation space and includes a motor, a hub rotatably connected to the motor, and a plurality of fan blades fitted in a plurality of slots of the hub; and A water curtain is provided on one side of the rear bracket, and a plurality of detachable water curtain fixing parts are provided between the water curtain and the rear bracket; Wherein, the fan device further includes a fan fixed shaft, which is passed through the center of the motor and the hub, and the two ends of the fan fixed shaft are respectively connected to the centers of the front bracket and the rear bracket to support The fan is installed in the accommodation space. The water-cooled fan assembly structure according to claim 1, which includes a first shaft fixing plate and a first shaft locking piece. Both ends of the fan fixing shaft are hollow internal thread structures respectively. The fan fixing shaft One end of the rod passes through a shaft mounting hole in the center of the front bracket, and the first shaft fixing plate has a through hole and is sleeved on the fan fixing shaft, and the first shaft locking member is locked in The fan fixes one end of the shaft, so that both sides of the first shaft fixing plate are respectively against the front bracket and the first shaft locking member. The water-cooled fan assembly structure as claimed in claim 2, which includes a second shaft fixing plate and a second shaft fastener, and the other end of the fan fixing shaft passes through the shaft at the center of the rear bracket. The second shaft fixing plate has the hole and is sleeved on the fan fixed shaft, and the second shaft fastener is locked on the other end of the fan fixed shaft, so that the second shaft Both sides of the rod fixing plate are respectively against the rear bracket and the second shaft locking member. The water-cooling fan assembly structure of claim 1, wherein a front side plate is provided on one side of the front bracket, and the front side plate has a circular air outlet. The water-cooling fan assembly structure of claim 4, wherein the air outlet is provided with a mesh cover, the mesh cover has a plurality of arc-shaped ribs, and a plurality of ventilation openings are formed between the plurality of ribs. The water-cooling fan assembly structure of claim 1, wherein a plurality of steering wheel assemblies, a plurality of directional wheel assemblies, and a jacking member are provided at the bottom of the frame. The water-cooling fan assembly structure as claimed in claim 1, wherein the front bracket and the rear bracket are rice-shaped brackets or cross-shaped brackets. The water-cooling fan assembly structure as claimed in claim 1, wherein a handle frame is detachably provided on the reinforcement on the side of the frame. The water-cooled fan assembly structure as claimed in claim 1, wherein the motor is an externally rotating permanent magnet motor. The water-cooling fan assembly structure as claimed in claim 1, wherein the radial dimension of the fan device is greater than 1 meter.