TWM561176U - Modular fan - Google Patents

Abstract

A modular fan includes a frame having a first open surface and a second open surface and a third open surface and defining an accommodating space, the frame having at least one chute therein, The first, second, and third open faces are connected to the accommodating space; and at least one fan module is coupled to the frame and located in the accommodating space, the fan module has at least one convex portion, and the convex portion corresponds to Provided in the chute, through the above structure, the purpose of easily assembling or separating the fan module is achieved.

Description

Modular fan

This creation relates to the field of wind power equipment, in particular to a fan module that facilitates the replacement of a fan module.

In the field of catering equipment, the smoke evacuation device is very important, because in the process of food processing, a large amount of soot is generated, so the catering equipment will inevitably contain a smoke exhaust device to discharge the soot to the remote end for treatment and discharge.

The smoke exhausting device comprises a row of smoke pipes, a modular fan at the inlet end of the pipeline (near the food processing area of the catering equipment), and a soot processing device (such as an electrostatic processor) at the outlet end of the pipeline, but As the length and length of the exhaust pipe are different, a relay modular fan is required at the inlet and outlet ends of the exhaust pipe to enhance the flow rate of the fluid (soot) in the exhaust pipe.

However, the relay modularized wind turbine accumulates a large amount of dirt (such as grease) with the use of time. The fan of the current relay modularized fan is completely fixed and cannot be easily detached. It is not easy to repair or clean.

Therefore, how to solve the above problems and deficiencies, that is, the creators of the case and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

In order to improve the above problems, the main purpose of this creation is to provide a modular fan that is easy to maintain.

Another main purpose of this creation is to provide a modular fan that is easy to clean.

Another main purpose of this creation is to provide a modular fan that can adjust the wind output arbitrarily.

For the purpose of the above, the present invention provides a modular fan, comprising: a frame having a first open surface and a second open surface and a third open surface and surrounding an enclosure space defining the housing The fan module has at least one sliding slot, and the first, second, and third open faces communicate with the accommodating space; and at least one fan module is coupled to the frame body and located in the accommodating space, and the fan module has at least a convex portion corresponding to the sliding groove.

In one embodiment, the frame has an opening, and the opening communicates with the accommodating space and the sliding slot. The fan module is inserted into the accommodating space of the casing by the opening.

In an embodiment, the cover has a cover, and the frame correspondingly covers the opening.

In one embodiment, the fan module includes a fan unit and a plate body. The air outlet of the fan unit is disposed on a notch of the plate body, and the protrusion is disposed at one side of the plate body.

In one embodiment, the fan unit is a cross flow fan.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

1‧‧‧ frame

11‧‧‧First open face

12‧‧‧Second open side

13‧‧‧Chute

14‧‧‧ accommodating space

15‧‧‧ openings

16‧‧‧ Cover

17‧‧‧ third open face

2‧‧‧Fan module

21‧‧‧Fan unit

22‧‧‧ board

221‧‧ ‧ gap

222‧‧‧ convex

1A is an exploded perspective view of the first embodiment of the present invention; FIG. 1B is a perspective view of the first embodiment of the creation; FIG. 2A is an exploded view of the second embodiment of the creation; A perspective view of an embodiment.

In the following embodiments, the same or similar component symbols represent the same or similar components. In addition, the directional terms mentioned in the following embodiments, for example, up, down, left, right, front or back, etc., refer only to the direction of the additional drawing, and therefore, the directional term used is used for explanation, and Not intended to limit this creation.

Please refer to FIG. 1A and FIG. 1B , which are an exploded schematic view and a perspective view of the first embodiment of the present invention. The modularized fan includes a frame 1 and a fan module 2 , and the frame 1 is The blower module 2 is disposed in the accommodating space 14 in the casing 1 .

The frame 1 can be, but is not limited to, a one-dimensional three-dimensional frame having a first open surface 11 and a second open surface 12 and a third open surface 17 on the opposite sides, the first open surface 11 and the second open surface 12 and the third open surface are not limited to require a relative relationship, and the first, second, and third open surfaces 11, 12, and 17 are required to be viewed as a smoke exhausting pipe, a fan module 2, and an actual The cover 1 has an opening 15 that communicates with the accommodating space 14 . The accommodating space 14 has at least one sliding slot 13 . The opening 15 is provided for a corresponding cover 16 to cover. The first open surface 11 is an air outlet surface, and the third open surface 17 is an air inlet surface. The first and third open surfaces 11 also provide a working space for maintenance.

The fan module 2 includes a fan unit 21 and a plate body 22. The air outlet of the fan unit 21 is disposed on a notch 221 of the plate body 22. A convex portion 222 is disposed at one side of the fan body 22.

After the convex portion 222 of the fan module 2 is aligned with the sliding slot 13 of the frame body 1, the fan module 2 is inserted into the accommodating space 14 of the frame body 1 from the opening 15 to the bottom, and then the cover plate is closed. 16 corresponds to the cover opening 15 , so that the cover 16 limits the fan module 2 and achieves a fixed effect.

In this embodiment, the frame body 1 has a sliding slot 13 adjacent to the first open surface 11 and the second open surface 12, so that the fan module 2 can more freely select the windward surface toward the first direction. And two open faces 11, 12 either.

Please refer to FIG. 2A and FIG. 2B , which are schematic exploded views and perspective views of the second embodiment of the present invention, and supplemented with reference to FIG. 1A , this embodiment is not different from the first embodiment, so it is not The difference is that the volume of the frame 1 is increased, and the accommodating space 14 is contented to the two sets of fan modules 2, thereby increasing the overall air volume.

Therefore, according to the teachings of the second embodiment, the design of the frame 1 can be changed according to the overall use requirement, and the corresponding number of fan modules 2 can be added to achieve the purpose of increasing the overall air volume.

In summary, the creation has the following advantages: 1. Easy maintenance; 2. Easy to clean; 3. Simple structure; 4. Adjusting the air volume according to the needs.

Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the attached patent application.

Claims (5)

A modular fan includes: a frame having a first open surface and a second open surface and a third open surface and defining an accommodating space, the frame having at least one chute therein The first, second, and third open faces communicate with the accommodating space; and at least one fan module is coupled to the frame and located in the accommodating space, the fan module has at least one convex portion, and the convex portion Corresponding to the chute. The modular fan of claim 1, wherein the frame has an opening, the opening is connected to the accommodating space and the sliding slot, and the fan modules are inserted into the opening The accommodation space inside the frame. The modular fan of claim 2, wherein the module has a cover plate, and the frame body covers the opening correspondingly. The modular fan of claim 1, wherein the fan module comprises a fan unit and a plate body, the air outlet of the fan unit is disposed on a notch of the plate body, and the convex portion is disposed. At one side of the plate. The modular fan of claim 4, wherein the fan unit is a cross flow fan.