Supercharging turbofan

Abstract

The utility model discloses a supercharging turbofan which comprises a fan assembly fixing seat, and a turbofan assembly is installed at the fixing end of the fan assembly fixing seat. And the air duct body is installed at the front end of the fan assembly fixing base, a pressurization structure is arranged at the air outlet end of the air duct body, and the speed of flowing-out air is increased through the pressurization structure. According to the utility model, the air guide seat and the necking seat are arranged at the air outlet end of the air duct main body to form an air outlet channel, so that air blown out by a turbofan can be compressed, and the air speed is increased; and the cooling capacity of the fan can be obviously enhanced.

Description

Technical Field

[0001] The utility model relates to a fan, in particular to a supercharged turbo fan. Background Art

[0002] In the application process of traditional turbo fans, there are some limitations. Although this fan plays an irreplaceable role in many occasions, its performance may be limited to a certain extent in certain specific environments.

[0003] These limitations are mainly manifested in insufficient wind speed, uneven airflow distribution and bulky structure, all of which limit the application effect of turbo fans in certain specific occasions. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a supercharged turbo fan to solve the problems existing in the background technology.

[0005] The supercharged turbofan of the utility model is realized by the following technical scheme, comprising a fan assembly fixing seat, a turbofan assembly being installed at a fixing end of the fan assembly fixing seat;

[0006] The air duct body is installed at the front end of the fan assembly fixing seat, and the air outlet end of the air duct body is provided with a boosting structure, so as to increase the outflow wind speed through the boosting structure.

[0007] As a preferred technical solution, an air guide net is provided at one end inside the air duct body, the blades of the air guide net are arranged in an arc shape, and the air outlet end of the turbofan assembly corresponds to the position of the blades of the air guide net.

[0008] As a preferred technical solution, the turbofan assembly includes a drive motor and a turbofan body;

[0009] The fan assembly fixing seat is provided with a mounting position, and the driving motor is installed on the mounting position of the fan assembly fixing seat, and the turbofan body is installed on the output shaft of the driving motor, and the turbofan body is driven to rotate by the driving motor.

[0010] As a preferred technical solution, the boost structure includes an air guide seat and a necking seat arranged at the front end of the air guide net. The necking seat is arranged on the inner side of the air outlet end of the air duct body, and the air guide seat is installed at the front end of the air guide net.

[0011] As a preferred technical solution, an air outlet channel is formed between the air guide seat and the necking seat, and the air blown out from the turbofan body is compressed through the air outlet channel.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model forms an air outlet channel by arranging an air guide seat and a shrinking seat at the air outlet end of the air duct body, which can compress the wind blown by the turbo fan, increase the wind speed, and significantly enhance the cooling capacity of the fan.

[0014] 2. The utility model helps to better guide the wind flow through the arc-shaped setting of the wind guide net blades, making the wind flow more uniform and stable; it helps to increase the wind speed and improve the air flow distribution, making the heat dissipation more efficient.

[0015] 3. The utility model makes the entire structure compact by arranging the fan assembly fixing seat and the air duct body, and is suitable for installation in places with limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 and Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 and Figure 4 It is a schematic diagram of the explosion structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Fan assembly fixing seat; 2. Air duct body; 3. Air guide net; 4. Driving motor; 5. Turbofan body; 6. Air guide seat; 7. Shrink seat. DETAILED DESCRIPTION

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] like Figure 1 and Figure 2 As shown, a supercharged turbofan of the utility model comprises a fan assembly fixing seat 1, and a turbofan assembly is installed at a fixing end of the fan assembly fixing seat 1;

[0023] It also includes an air duct body 2, which is installed at the front end of the fan assembly fixing seat 1, and the air outlet end of the air duct body 2 is provided with a boosting structure, which can effectively increase the outflowing wind speed, thereby improving the heat dissipation effect.

[0024] Among them, an air guide net 3 is arranged at one end inside the air duct main body 2. The blades of the air guide net 3 are arranged in an arc shape, which can better guide the windflow and make the windflow more uniform and stable; and the air outlet end of the turbofan assembly corresponds to the blade position of the air guide net 3, ensuring that the windflow can pass through the air guide net 3 smoothly, further increasing the wind speed.

[0025] like Figure 3-Figure 4 As shown, the turbofan assembly includes a driving motor 4 and a turbofan body 5. A mounting position is provided on the fan assembly fixing seat 1, and the driving motor 4 is installed on the mounting position of the fan assembly fixing seat 1, and the turbofan body 5 is installed on the output shaft of the driving motor 4. The turbofan body 5 is driven to rotate by the driving motor 4, and the turbofan body 5 can rotate efficiently to generate strong wind force.

[0026] In addition, the boost structure includes an air guide seat 6 and a necking seat 7 arranged at the front end of the air guide net 3 . The necking seat 7 is arranged on the inner side of the air outlet end of the air duct body 2 , and the air guide seat 6 is installed at the front end of the air guide net 3 .

[0027] In addition, an air outlet channel is formed between the air guide seat 6 and the necking seat 7, and the wind blown out by the turbofan body 5 is compressed through the air outlet channel, thereby increasing the wind speed and further enhancing the heat dissipation effect.

[0028] Here’s how it works:

[0029] The fan of the utility model forms an air outlet channel by arranging an air guide seat and a shrinkage seat at the air outlet end of the air duct main body, thereby compressing the wind blown out by the turbo fan, increasing the wind speed and enhancing the cooling capacity of the fan; in addition, through the arc-shaped arrangement of the air guide net blades, the wind flow can be better guided, making the wind flow more uniform and stable, increasing the wind speed, improving the air flow distribution, and making the heat dissipation more efficient; the entire structure is compact and suitable for installation in occasions with limited space.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A supercharged turbo fan, characterized in that: include: A fan assembly fixing seat (1), wherein a turbofan assembly is mounted on a fixing end of the fan assembly fixing seat (1); An air duct body (2), the air duct body (2) being mounted on the front end of the fan assembly fixing seat (1), and a boosting structure being provided at the air outlet end of the air duct body (2), so as to increase the outflowing wind speed through the boosting structure; An air guide net (3) is arranged at one end inside the air duct main body (2), the blades of the air guide net (3) are arranged in an arc shape, and the air outlet end of the turbofan assembly corresponds to the position of the blades of the air guide net (3); The pressurization structure comprises an air guide seat (6) and a necking seat (7) arranged at the front end of the air guide net (3); the necking seat (7) is arranged on the inner side of the air outlet end of the air duct body (2); and the air guide seat (6) is installed at the front end of the air guide net (3).

2. The supercharged turbo fan according to claim 1, characterized in that: The turbofan assembly comprises a driving motor (4) and a turbofan body (5); The fan assembly fixing seat (1) is provided with a mounting position, and the drive motor (4) is mounted on the mounting position of the fan assembly fixing seat (1), and the turbofan body (5) is mounted on the output shaft of the drive motor (4), and the turbofan body (5) is driven to rotate by the drive motor (4).

3. The supercharged turbo fan according to claim 1, characterized in that: An air outlet channel is formed between the air guide seat (6) and the constricted seat (7), and the air blown out by the turbofan body (5) is compressed through the air outlet channel.

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