CN218581849U

CN218581849U - Fan with heat radiation structure

Info

Publication number: CN218581849U
Application number: CN202222158814.0U
Authority: CN
Inventors: 程鹏; 费义纯; 王振东
Original assignee: Jiangsu Fengshi Intelligent Technology Co ltd
Current assignee: Jiangsu Fengshi Intelligent Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-07
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a fan related technical field, in particular to a fan with a heat dissipation structure, which comprises a fan base, a fan shell, a motor support, a motor, fan blades, an atomizing nozzle and a guide pipe, wherein an arc-shaped notch is formed on the upper side surface of the fan base; the fan is composed of the fan base, the fan shell, the motor support, the motor, the fan blades, the atomizing nozzle and the guide pipe in a combined mode, the guide pipe is installed on the motor support, the heat dissipation cavity is formed between the guide pipe and the motor, the atomizing nozzle is installed on the rear side of the motor, the atomizing nozzle is used for humidifying the heat dissipation cavity, more heat can be taken away when air flows, and therefore the heat dissipation effect of the motor is effectively improved.

Description

Fan with heat radiation structure

Technical Field

The utility model relates to a fan correlation technique field specifically is a fan that has heat radiation structure.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.

Ventilators are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces; but the ventilation blower all needs long-time continuous operation usually, and its driven motor generates heat easily at continuous operation in-process, and among the prior art, its motor all is that produced air current carries out the auxiliary heat dissipation when the ventilation blower operation, but at long-time continuous operation in-process, it still can appear that the motor generates heat serious phenomenon to influence the actual life of motor, for this reason, the utility model provides a fan that has heat radiation structure is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan that has heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fan having a heat dissipating structure, the fan comprising:

the fan base is provided with an arc-shaped notch on the upper side surface;

the fan shell is of a circular tube structure;

the motor support is formed by combining a mounting ring and a mounting rod, the mounting ring and the mounting rod are integrally formed, the mounting rod is fixed on the inner side wall of the fan shell, a primary screw hole is formed in the mounting ring, and a secondary screw hole is formed in the mounting rod;

the motor is fixedly arranged on the mounting ring;

the fan blade is fixedly arranged on a rotor of the motor;

the atomizing nozzle is fixed on the rear side wall of the motor, and a liquid inlet of the atomizing nozzle is connected with a water supply system through a liquid supply pipeline;

the stand pipe, be provided with the connection otic placode on the lateral wall of stand pipe, the second grade mounting hole has been seted up on the connection otic placode, and second grade mounting hole and the corresponding setting of second grade screw hole, and the connection otic placode passes through the set screw location on the installation pole.

Preferably, the atomizer is cylindrically arranged, and the atomizing spray holes on the atomizer are uniformly provided with a plurality of groups on the side wall of the atomizer, and the guide pipe, the motor and the atomizer are coaxially arranged.

Preferably, the setting area of the atomizer is located in the inner cavity of the guide tube, and when the fan blade rotates, the air in the guide tube flows from the side where the atomizer is located to the side where the fan blade is located.

Preferably, a temperature sensor is installed on the outer side wall of the guide pipe, and the temperature sensor and the water supply system are in electric signal connection with a PLC control module on the device.

Preferably, be provided with the strengthening rib on the inside wall of fan housing, the strengthening rib evenly is provided with the multiunit on the inside wall of fan housing, tertiary screw hole has all been seted up to the side around the strengthening rib.

Preferably, the front side end of the fan shell is provided with a front dustproof net, the rear side end of the fan shell is provided with a rear dustproof net, and the front dustproof net and the rear dustproof net are positioned on the reinforcing ribs through fasteners.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fan is formed by combining a fan base, a fan shell, a motor support, a motor, fan blades, an atomizing nozzle and a guide pipe, the guide pipe is arranged on the motor support, a heat dissipation cavity is formed between the guide pipe and the motor, the atomizing nozzle is arranged on the rear side of the motor, and the atomizing nozzle humidifies the heat dissipation cavity, so that more heat can be taken away when air flows, and the heat dissipation effect on the motor is effectively improved;

2. and through set up the strengthening rib on fan housing's inside wall to through the setting of strengthening rib, let fan housing's intensity obtain effectual improvement, and through set up preceding position dust screen at fan housing's preceding side, and set up the rear position dust screen at fan housing's rear end, thereby through the setting of preceding position dust screen and rear position dust screen, with the dustproof of effectively realizing fan housing inside.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a half sectional view of the present invention;

FIG. 3 is a schematic view showing the position distribution of the motor, the atomizer and the guide tube according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a schematic view of the structure of the motor bracket of the present invention;

fig. 6 is a schematic view of the structure of the guide tube of the present invention.

In the figure: the fan comprises a fan base 1, a fan shell 2, a motor support 3, a motor 4, fan blades 5, an atomizing nozzle 6, a guide pipe 7, a liquid supply pipeline 8, a mounting ring 9, a mounting rod 10, a connecting lug plate 11, atomizing spray holes 12, reinforcing ribs 13, a front dust screen 14 and a rear dust screen 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a fan with heat radiation structure, the fan includes fan base 1, fan shell 2, motor support 3, motor 4, fan flabellum 5, atomizer 6, stand pipe 7, fan base 1's upside facial features is formed with the arc notch, fan shell 2 is the pipe structure, motor support 3 comprises collar 9 and installation pole 10 combination, be integrated into one piece between collar 9 and the installation pole 10, and installation pole 10 fixes on fan shell 2's inside wall, and set up the one-level screw hole on collar 9, and set up the second grade screw hole on the installation pole 10, motor 4 fixed mounting is on collar 9, fan flabellum 5 fixed mounting is on motor 4's rotor, atomizer 6 fixes on motor 4's rear side wall, and atomizer 6's inlet is connected with water supply system through feed liquor pipeline 8, be provided with connection otic placode 11 on the lateral wall of stand pipe 7, the second grade mounting hole has been seted up on connection otic placode 11, and the corresponding setting of second grade mounting hole, and connection otic placode 11 pass through the location screw location on installation pole 10.

The atomizer 6 is a cylinder, and the atomizing orifices 12 on the atomizer 6 are evenly provided with multiple groups on the side wall of the atomizer 6, and the guide pipe 7, the motor 4 and the atomizer 6 are coaxially arranged.

The setting area of the atomizing nozzle 6 is located in the inner cavity of the guide pipe 7, and when the fan blade 5 rotates, air in the guide pipe 7 flows to the side of the fan blade 5 from the side where the atomizing nozzle 6 is located.

The working principle is as follows: through setting up by fan base 1, fan housing 2, motor support 3, motor 4, fan flabellum 5, the fan that atomizer 6 and stand pipe 7 combination constitute, and install stand pipe 7 on motor support 3, let form the heat dissipation chamber between stand pipe 7 and the motor 4, and through installing atomizer 6 in the rear side of motor 4, carry out the humidification among the heat dissipation chamber through atomizer 6, thereby can take away more heats when letting the air flow, thereby effectively improve the radiating effect to motor 4.

Example two

On the basis of embodiment one, install temperature sensor on the lateral wall of stand pipe 7, and temperature sensor, water supply system all carry out signal of telecommunication with the PLC control module on the device and be connected, realize atomizing shower nozzle 6's automatic start-up and closing through temperature sensor and PLC control module.

EXAMPLE III

On the basis of embodiment two, be provided with strengthening rib 13 on fan housing 2's the inside wall, strengthening rib 13 evenly is provided with the multiunit on fan housing 2's the inside wall, and tertiary screw hole has all been seted up to the side around strengthening rib 13.

The preceding side of fan housing 2 is provided with preceding position dust screen 14, and the back side of fan housing 2 is provided with back position dust screen 15, preceding position dust screen 14, back position dust screen 15 all fixes a position on strengthening rib 13 through the fastener, through setting up strengthening rib 13 on the inside wall of fan housing 2, thereby setting up through strengthening rib 13, let fan housing 2's intensity obtain effectual improvement, and set up preceding position dust screen 14 through the preceding side at fan housing 2, and set up back position dust screen 15 at fan housing 2's back side, thereby setting through preceding position dust screen 14 and back position dust screen 15, with the dustproof of effectively realizing fan housing 2 inside.

Although the illustrative embodiments of the present application have been described above to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the embodiments, and various modifications within the spirit and scope of the present application defined and determined by the appended claims will be apparent to those skilled in the art from this disclosure.

Claims

1. The utility model provides a fan that has heat radiation structure which characterized in that: the fan includes:

the fan base (1), the upper side of the fan base (1) is provided with an arc-shaped notch;

the fan shell (2), the fan shell (2) is the circular tube structure;

the motor support (3) is formed by combining a mounting ring (9) and a mounting rod (10), the mounting ring (9) and the mounting rod (10) are integrally formed, the mounting rod (10) is fixed on the inner side wall of the fan shell (2), a primary screw hole is formed in the mounting ring (9), and a secondary screw hole is formed in the mounting rod (10);

the motor (4), the said motor (4) is fixedly mounted on mounting ring (9);

the fan blade (5), the fan blade (5) is fixedly arranged on the rotor of the motor (4);

the atomizing nozzle (6), the atomizing nozzle (6) is fixed on the rear side wall of the motor (4), and a liquid inlet of the atomizing nozzle (6) is connected with a water supply system through a liquid supply pipeline (8);

the guide tube (7), be provided with on the lateral wall of guide tube (7) and connect otic placode (11), connect and seted up the second grade mounting hole on otic placode (11), and the corresponding setting in second grade mounting hole and second grade screw hole, and connect otic placode (11) and pass through the set screw location on installation pole (10).

2. A fan with a heat dissipating structure as set forth in claim 1, wherein: atomizer (6) are cylindric setting, and atomizing orifice (12) on atomizer (6) evenly are provided with the multiunit on the lateral wall of atomizer (6), and are the coaxial line setting between stand pipe (7), motor (4) and atomizer (6).

3. A fan with a heat dissipating structure as set forth in claim 2, wherein: the arrangement area of the atomizing nozzle (6) is positioned in the inner cavity of the guide pipe (7), and when the fan blade (5) rotates, air in the guide pipe (7) flows to the position side of the fan blade (5) from the position side of the atomizing nozzle (6).

4. A fan with a heat dissipating structure as set forth in claim 3, wherein: and a temperature sensor is installed on the outer side wall of the guide pipe (7), and the temperature sensor and the water supply system are in electric signal connection with a PLC control module on the device.

5. A fan with a heat dissipating structure as set forth in claim 1, wherein: be provided with strengthening rib (13) on the inside wall of fan casing (2), strengthening rib (13) evenly are provided with the multiunit on the inside wall of fan casing (2), tertiary screw hole has all been seted up to the side around strengthening rib (13).

6. The fan with the heat dissipation structure as recited in claim 5, wherein: the fan shell (2) is provided with preceding position dust screen (14) in the preceding side, and the rear end of fan shell (2) is provided with back position dust screen (15), preceding position dust screen (14), back position dust screen (15) are all fixed a position on strengthening rib (13) through the fastener.