CN220871042U

CN220871042U - Water-cooling fan assembling structure

Info

Publication number: CN220871042U
Application number: CN202322641776.9U
Authority: CN
Inventors: 李茂碷
Original assignee: International Seiko Co ltd
Current assignee: International Seiko Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-30
Anticipated expiration: 2033-09-27

Abstract

The utility model provides a water cooling fan assembly structure, comprising: the frame comprises a front bracket, a rear bracket and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, and the interior of the frame is provided with a containing space; a fan device which is arranged in the accommodating space and comprises a motor, a hub rotatably connected with the motor and a plurality of blades embedded in a plurality of embedding grooves of 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. The fan device further comprises a fan fixing shaft rod which penetrates through the centers of the motor and the hub, two ends of the fan fixing shaft rod are respectively connected to the centers of the front bracket and the rear bracket, and the fan fixing shaft rod is supported in the accommodating space.

Description

Water-cooling fan assembling structure

Technical Field

The present utility model relates to a large-sized water cooling fan, and more particularly, to a detachable assembly structure of a water cooling fan.

Background

With the trend of global warming, the ambient temperature gradually rises, and the temperature in summer is more likely to rise by 2 ℃ to 3 ℃ than the temperature in the last year, and the high-temperature environment caused by global warming brings challenges to life style of people and various industries. Besides the reduction of life quality of people, the working efficiency of people is also affected by the high-temperature environment, especially in a factory building provided with a plurality of production devices, the environment temperature in the factory building is continuously increased due to the external high-temperature environment and heat energy generated by the operation of the devices, so that workers in the factory building feel tired and uncomfortable, and the production efficiency is possibly affected due to the fact that the devices are failed or abnormal.

In general, an electric fan may be used to promote the circulation of indoor air, but even though the circulation of indoor air is performed in a high temperature environment, the indoor temperature is difficult to be lowered. In order to effectively cope with the problem of high temperature, the water cooling fan is an important solution, especially in a wide indoor factory building or outdoor environment, a large water cooling fan is needed to achieve the purpose of cooling, however, the existing large water cooling fan still has a plurality of limitations.

First, the existing large water-cooled fan is generally designed to be manufactured by a plastic housing to support a large fan and a water curtain, but is formed in a non-detachable structure, so that the non-detachable structure will increase the difficulty and cost of maintenance when it malfunctions in use or requires replacement of parts. Second, large water cooling fans are often heavy and can cause difficulties in handling and installation, especially in situations where cooling equipment is temporarily needed, and heavy large water cooling fans can be difficult to meet the requirements of rapid deployment, making the large water cooling fans highly practical.

In view of the above, the present inventors have accumulated many years of research and practical experience in the related art, and have provided a water-cooled fan assembly structure that overcomes the drawbacks of the prior art and further increases the industrial implementation and utilization.

Disclosure of utility model

Accordingly, the present inventors have accumulated many years of research and practical experience in the related art, and have provided a water-cooled fan assembly structure to solve the problems described in the prior art.

In order to solve the above-mentioned problems in the prior art, the present utility model provides a water cooling fan assembly structure, comprising: the frame comprises a front bracket, a rear bracket and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, and an accommodating space is formed in the frame; a fan device which is arranged in the accommodating space and comprises a motor, a hub rotatably connected with the motor and a plurality of blades embedded in a plurality of embedding grooves of 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. The fan device further comprises a fan fixing shaft rod which penetrates through the centers of the motor and the hub, two ends of the fan fixing shaft rod are respectively connected to the centers of the front bracket and the rear bracket, and the fan fixing shaft rod is supported in the accommodating space.

Optionally, the water-cooled fan assembly structure includes a first shaft fixing plate and a first shaft locking member, two ends of the fan fixing shaft are respectively hollow internal thread structures, one end of the fan fixing shaft is inserted into a shaft mounting hole at the center of the front bracket, the first shaft fixing plate is provided with a through hole and sleeved on the fan fixing shaft, and the first shaft locking member is locked at one end of the fan fixing shaft, so that two side surfaces of the first shaft fixing plate are respectively abutted against the front bracket and the first shaft locking member.

Optionally, the water-cooled fan assembly structure includes a second shaft fixing plate and a second shaft locking member, wherein the other end of the fan fixing shaft is inserted into a shaft mounting hole at the center of the rear bracket, the second shaft fixing plate is provided with a through hole and sleeved on the fan fixing shaft, and the second shaft locking member is locked at the other end of the fan fixing shaft, so that two side surfaces of the second shaft fixing plate respectively lean against the rear bracket and the second shaft locking member.

Optionally, a front side plate is arranged on one side of the front bracket, and the front side plate is provided with a circular air outlet.

Optionally, the air outlet is provided with a mesh enclosure, the mesh enclosure is provided with a plurality of ribs in an arc shape, and a plurality of ventilation openings are formed between the ribs.

Optionally, the bottom of the frame is provided with a plurality of steering wheel assemblies, a plurality of directional wheel assemblies, and a lifter.

Optionally, the front bracket and the rear bracket are a Chinese character 'mi' shaped bracket or a cross-shaped bracket.

Optionally, a handle frame is removably provided on the stiffener at the side of the frame.

Optionally, the motor is an outward turning permanent magnet motor.

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

In summary, the water cooling fan assembly structure of the present utility model is formed by combining a detachable frame, a fan device, and a water curtain, wherein the frame comprises a front bracket, a rear bracket, and a plurality of reinforcement members detachably connected between the front bracket and the rear bracket, such that the front bracket and the rear bracket have a receiving space, wherein the front bracket and the rear bracket are a zig-zag bracket or a cross-shaped bracket, and the fan fixing shaft rod is disposed through the fan device and has two ends fixed at the centers of the front bracket and the rear bracket to support the fan device in the frame. With this arrangement, compared with the large-sized water-cooled fan using a plastic casing in the prior art, the weight of the water-cooled fan assembly structure of the utility model can be greatly reduced, the fan device can be stably supported, the problem of the fixing strength of the large-sized fan device is solved, and the fan device of the water-cooled fan assembly structure of the utility model can have a radial dimension of more than 1 meter.

In addition, in the water cooling fan assembly structure of the utility model, the water curtain is arranged at one side of the rear bracket, the outer periphery of the water curtain is connected with the outer periphery of the rear bracket through a plurality of water curtain fixing pieces, and one end of the water curtain fixing piece can be overlapped with one end of the reinforcing piece so as to be fixed through the locking piece. With the above configuration, the water cooling fan assembly structure of the present utility model is composed of the frame, the fan device and the water curtain which are detachably assembled, and has simple structure and light weight, when the water cooling fan assembly structure of the present utility model needs to be moved, the water cooling fan assembly structure of the present utility model can be moved by not only the steering wheel assembly and the directional wheel assembly arranged at the bottom side of the water cooling fan assembly structure, but also the frame, the fan device and the water curtain can be rapidly disassembled by disassembling the plurality of reinforcing members and the plurality of water curtain fixing members, and each assembly can be assembled again after being respectively transported to the destination, which is favorable for increasing the application field of the water cooling fan assembly structure of the present utility model.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, the drawings that are required to be used in the embodiments will be briefly described below;

FIG. 1 is an exploded view of an assembly structure of a water-cooled fan according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of an assembly structure of a water-cooled fan according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of an assembly structure of a water-cooled fan according to an embodiment of the utility model; and

Fig. 4 is a schematic diagram of a frame and a fan device of a water-cooled fan assembly structure according to an embodiment of the utility model.

Description of the reference numerals

1 Water-cooled fan assembly structure 10, frame

11 Front frame 111 front side plate

112 Mesh enclosure 12 rear support

13 Stiffener 14 steering wheel Assembly

15 Directional wheel assembly 16 jack-up member

17 Handle frame 20 fan device

21, Hub 22, fan blade

30 Fan fixing shaft 31 shaft fixing plate

32, Shaft lever locking piece 40, water curtain

41 Water curtain fixing piece 42 water tank

Detailed Description

The advantages, features and technical approaches to the present utility model will be more readily understood by reference to the following detailed description of exemplary embodiments and the accompanying drawings, and the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide those skilled in the art with a thorough and complete understanding of the present utility model, and the scope of the present utility model will be limited only by the appended claims.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Accordingly, the following discussion of "first component," "first part," "first region," "first layer," and/or "first portion" may be referred to as "second component," "second part," "second region," "second layer," and/or "second portion" without departing from the spirit and teachings of the present utility model.

Furthermore, the terms "comprises," "comprising," and/or "includes" specify the presence of stated features, regions, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, regions, integers, steps, operations, elements, components, and/or groups thereof.

Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a definition that is consistent with their meaning in the context of the relevant art and the present utility model and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The present utility model will be described in further detail hereinafter with reference to the accompanying drawings. The drawings are simplified schematic representations which are merely illustrative of the basic structure of the utility model and the proportions and dimensions of the components have been exaggerated for the sake of clarity, so that the drawings are not intended to limit the utility model.

Referring to fig. 1 to 4, fig. 1 is an exploded view of an assembly structure of a water-cooling fan according to an embodiment of the utility model; FIG. 2 is a schematic side view of an assembly structure of a water-cooled fan according to an embodiment of the utility model; FIG. 3 is a schematic diagram of an assembly structure of a water-cooled fan according to an embodiment of the utility model; fig. 4 is a schematic diagram of a frame and a fan device of the water-cooling fan assembly structure according to an embodiment of the utility model.

As shown in fig. 1 to 4, the present utility model provides a water cooling fan assembly structure 1, comprising: a frame 10 including a front bracket 11, a rear bracket 12, and a plurality of detachable reinforcements 13 connected between the front bracket 11 and the rear bracket 12, wherein the frame 10 has a receiving space therein; a fan device 20 disposed in the accommodation space and including a motor, a hub 21 rotatably connected to the motor, and a plurality of blades 22 fitted in a plurality of grooves of the hub 21; and a water curtain 40 disposed on one side of the rear bracket 12, wherein a plurality of detachable water curtain fixing members 41 are disposed between the water curtain 40 and the rear bracket 12, and one end of the water curtain fixing member 41 may overlap with one end of the reinforcement member 13. The fan device 20 further includes a fan fixing shaft 30 penetrating through the center of the motor and the hub 21, and two ends of the fan fixing shaft 30 are respectively connected to the centers of the front bracket 11 and the rear bracket 12, so as to support the fan device 20 in the accommodating space. It should be noted that, in the present embodiment, the motor of the fan apparatus 20 is an external rotation permanent magnet motor.

Specifically, the front bracket 11 and the rear bracket 12 are rectangular brackets, and the respective four end points of the front bracket 11 and the rear bracket 12 are respectively provided with struts such that the front bracket 11 and the rear bracket 12 are connected to each other, and a plurality of reinforcing members 13 are disposed between the front bracket 11 and the rear bracket 12 at predetermined distances from each other. In the present embodiment, four reinforcing members 13 are provided at one side of the frame 10, and sixteen reinforcing members 13 are provided in total, so that the frame 10 has sufficient structural strength. The front bracket 11 and the rear bracket 12 may be a m-shaped bracket or a cross-shaped bracket, and in this embodiment, the front bracket 11 and the rear bracket 12 are m-shaped brackets, which are composed of a plurality of struts intersecting at the centers of the front bracket 11 and the rear bracket 12, and shaft rod mounting holes for penetrating the fan fixing shaft rod 30 are provided at the centers of the front bracket 11 and the rear bracket 12. By the arrangement of the front bracket 11, the rear bracket 12 and the plurality of reinforcing members 13, a stable support of the fan device 20 can be provided, so that the radial dimension of the fan device 20 can be greater than 1 meter, for example, in the present embodiment, the radial dimension of the fan device 20 is 2 meters, thereby realizing a large-sized water-cooled fan assembly structure 1 which is light in weight and convenient to carry and install. In other embodiments, the size of the fan device, the shapes of the front bracket and the rear bracket, the arrangement of the struts, the number of the reinforcements, and the arrangement manner thereof may be adjusted according to actual requirements or manufacturing cost, and the present utility model is not limited thereto.

Further, the water-cooled fan assembly structure 1 of the present utility model further includes a first shaft fixing plate 31 and a first shaft locking member 32, wherein two ends of the fan fixing shaft 30 are respectively hollow internal thread structures, one end of the fan fixing shaft 30 is inserted into a shaft mounting hole at the center of the front bracket 11, the first shaft fixing plate 31 is provided with a through hole and sleeved on the fan fixing shaft 30, and the first shaft locking member 32 is locked in the internal thread structure at one end of the fan fixing shaft 30, such that 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. In the present embodiment, the water-cooled fan assembly structure 1 further includes a second shaft fixing plate 31 and a second shaft locking member 32, the other end of the fan fixing shaft 30 is inserted into the shaft mounting hole 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 member 32 is locked in the internal thread structure at the other end of the fan fixing shaft 30, so that 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. By means of the fan fixing shaft 30, the two shaft fixing plates 31 and the two shaft locking members 32, the fan device 20 can be stably supported in the accommodating space of the frame 10, and when the water cooling fan assembly structure 1 needs to be carried, the shaft fixing plate 31 and the shaft locking members 32 can be disassembled, so that the fan fixing shaft 30 and the fan device 20 can be disassembled, and the fan blades 22 of the fan device 20 can be further disassembled from the hub 21, so that all the disassembled components can be respectively carried to a destination and then assembled, and the problem that the large water cooling fan in the prior art is too heavy and difficult to move is solved.

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 jack 16. Specifically, in the present 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 one rectangular bracket, one elevation member 16 for stopping the water cooling fan assembly structure of the present utility model is detachably provided between the two steering wheel assemblies 14, and two directional wheel assemblies 15 are detachably provided on the other rectangular bracket. Further, a handle frame 17 is detachably provided to the reinforcing members 13 at the side edges of the frame 10. The water-cooled fan assembly structure 1 of the present utility model is formed into a mobile water-cooled fan assembly structure 1 by the arrangement of the steering wheel assembly 14, the directional wheel assembly 15, the jack-up member 16, and the handle frame 17.

In addition, in the present embodiment, the bottom side of the water curtain 40 is provided with the water tank 42, and the top side of the water curtain 40 may be provided with the water inlet, the water inlet is connected to the water tank 42 containing the water body through the water pipe, and the water feeder is provided between the two ends of the water pipe, wherein the water feeder pumps the water body in the water tank 42 to the water inlet of the water curtain 40 through the water pipe, so that the water body is uniformly guided into the water curtain 40, and the fan device 20 is matched to achieve the effect of rapidly reducing the environmental temperature. For brevity, the water inlet, the water feeder and the water pipe are omitted in the drawings, and only the water tank 42 is shown.

Further, a front side plate 111 is disposed on one side of the front bracket 11, the front side plate 111 has a circular air outlet, the air outlet is provided with a mesh enclosure 112, the mesh enclosure 112 has a plurality of arc-shaped ribs, and a plurality of ventilation openings are formed between the ribs. Also, the front side plate 111 may be detachably fixed to one side of the front bracket 11 by a plurality of reinforcement members 13 provided at the periphery thereof.

The present utility model has been described with reference to exemplary embodiments, and it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present utility model as defined by the following claims.

Claims

1. A water cooling fan assembly structure, comprising:

The frame comprises a front bracket, a rear bracket and a plurality of detachable reinforcements connected between the front bracket and the rear bracket, and the frame is internally provided with a containing space;

the fan device is arranged in the accommodating space and comprises a motor, a hub rotatably connected to the motor and a plurality of fan blades embedded in a plurality of embedding grooves of 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;

The fan device further comprises a fan fixing shaft rod, the fan fixing shaft rod penetrates through the centers of the motor and the hub, two ends of the fan fixing shaft rod are respectively connected to the centers of the front support and the rear support, and the fan device is supported in the accommodating space.

2. The water-cooled fan assembly structure of claim 1, comprising a first shaft fixing plate and a first shaft locking member, wherein two ends of the fan fixing shaft are respectively hollow internal thread structures, one end of the fan fixing shaft is arranged in a shaft installation hole at the center of the front bracket in a penetrating way, the first shaft fixing plate is provided with a penetrating hole and sleeved on the fan fixing shaft, and the first shaft locking member is locked at one end of the fan fixing shaft, so that two side surfaces of the first shaft fixing plate are respectively abutted against the front bracket and the first shaft locking member.

3. The water-cooled fan assembly structure of claim 2, comprising a second shaft fixing plate and a second shaft locking member, wherein the other end of the second shaft fixing plate is inserted into the shaft mounting hole at the center of the rear bracket, the second shaft fixing plate is provided with the through hole and sleeved on the fan fixing shaft, and the second shaft locking member is locked at the other end of the fan fixing shaft, so that two side surfaces of the second shaft fixing plate respectively lean against the rear bracket and the second shaft locking member.

4. The water cooling fan assembly structure as claimed in claim 1, wherein a front side plate is provided at one side of the front bracket, and the front side plate has a circular air outlet.

5. The water cooling fan assembly structure according to claim 4, wherein the air outlet is provided with a mesh enclosure, the mesh enclosure has a plurality of ribs having a circular arc shape, and a plurality of ventilation openings are formed between the plurality of ribs.

6. The water cooling fan assembly structure of claim 1, wherein the bottom of the frame is provided with a plurality of steering wheel assemblies, a plurality of directional wheel assemblies, and a jack.

7. The water cooling fan assembly structure of claim 1, wherein the front bracket and the rear bracket are a zig-zag bracket or a cross-shaped bracket.

8. The water cooling fan assembly structure as claimed in claim 1, wherein a handle frame is detachably provided to the reinforcement of the side edge of the frame.

9. The water cooling fan assembly structure of claim 1 wherein the motor is an external rotation permanent magnet motor.

10. The water cooling fan assembly structure as claimed in claim 1, wherein the radial dimension of the fan device is greater than 1 meter.