CN211378570U

CN211378570U - Heat radiator for electromechanical device

Info

Publication number: CN211378570U
Application number: CN201921458772.4U
Authority: CN
Inventors: 王栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-08-28
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses an electromechanical device's heat abstractor, including electromechanical device, the angle such as electromechanical device outside is fixed with a plurality of heat radiation fins, and electromechanical device bottom installation is fixed with air exhaust apparatus, air exhaust apparatus suction end and a plurality of heat radiation fins bottom intercommunication, the utility model discloses a heat radiation fins and air exhaust apparatus's cooperation effect realizes siphoning away the heat on the electromechanical device outer wall, compares with traditional heat radiation fins heat absorption, and its radiating effect is better, and when heat radiation fins body high temperature, also can effectively dispel the heat moreover.

Description

Heat radiator for electromechanical device

Technical Field

The utility model relates to an electromechanical device heat dissipation technical field specifically is an electromechanical device's heat abstractor.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions. And (4) classifying the electromechanical equipment. The electromechanical devices are various in kind, and the classification methods are also various. This classification method is commonly used in the management of industrial equipment assets, cataloging of electromechanical product catalog data manuals, and the like. In addition, electromechanical device can be divided into three major categories according to the usage, industry class electromechanical device, information class electromechanical device and civilian class electromechanical device promptly, but at electromechanical device in the operation process, cooling system is indispensable, can produce a large amount of heats at the in-process of equipment operation, if not in time with heat dissipation department equipment outside, the heat piles up too much and can cause local high temperature, leads to the equipment to burn out, then causes unnecessary economic loss.

Most of the existing electromechanical devices are used for heat dissipation by adopting a fan for air cooling or heat conduction through heat dissipation fins to discharge heat, most of the heat dissipation of the fan is installed in large electromechanical devices, the number of the heat dissipation fins adopted by small electromechanical devices is large, only effective air flow blowing can be carried out on the air blowing outlet of the fan in a fan heat dissipation mode, the air flow flowing is small due to the fact that the fan cannot blow at other positions, the overall heat dissipation effect is uneven, the heat dissipation fins conduct heat through the heat dissipation fins, when the temperature of a body is high, the heat dissipation effect can be greatly reduced, and therefore a heat dissipation device of the electromechanical devices is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical device's heat abstractor 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 plurality of radiating fins are fixed on the outer side of the electromechanical equipment at equal angles, an air extractor is fixedly installed at the bottom of the electromechanical equipment, and an air suction end of the air extractor is communicated with the bottoms of the plurality of radiating fins.

Preferably, the inner sides of the heat dissipation fins are provided with arc-shaped grooves, the heat dissipation fins are internally provided with air suction cavities, the inner walls of the arc-shaped grooves are equidistantly provided with a plurality of air suction ports, and the air suction ports are communicated with the air suction cavities.

Preferably, the air exhaust device comprises an air exhaust shell, a mounting column, an induced draft fan and a plurality of air suction pipes, wherein the air exhaust shell is fixed to the outer wall of the bottom of the electromechanical device through the mounting column, the induced draft fan is fixedly installed in the air exhaust shell, the air suction pipes are provided with a plurality of air suction pipes, one ends of the air suction pipes are communicated with the air exhaust shell, and the other ends of the air suction pipes are respectively fixed to the bottoms of the plurality of heat dissipation fins and communicated with the air suction cavity.

Preferably, a cover plate is fixed at one end of the air exhaust shell, an air outlet is formed in the cover plate, and a dust screen is fixed in the air outlet.

Preferably, the heat dissipation fins are made of aluminum alloy materials.

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

1. the utility model discloses a heat radiation fins and air exhaust device's mating reaction realizes siphoning away the heat on the electromechanical device outer wall, compares with traditional heat radiation fins heat absorption, and its radiating effect is better, when heat radiation fins body high temperature, also can effectively dispel the heat moreover.

2. The utility model discloses shell one end of bleeding is fixed with the apron, and it has the gas outlet to open in the apron, is fixed with the dust screen in the gas outlet, avoids the dust to get into through the dust screen.

Drawings

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

FIG. 2 is a schematic view of the overall shape of the present invention showing another angle structure;

FIG. 3 is a connection diagram of the air extractor and the heat sink of the present invention

Fig. 4 is a schematic view of a partial sectional structure of the heat dissipation fin of the present invention.

In the figure: 1-an electromechanical device; 2-radiating fins; 3-an air extraction device; 4-an arc-shaped groove; 5-an air suction cavity; 6-air suction port; 7-air exhaust shell; 8, mounting a column; 9-a draught fan; 10-suction pipe; 11-a cover plate; 12-air outlet; 13-dust screen.

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.

Referring to fig. 1-4, the heat dissipation apparatus for an electromechanical device shown in the drawings includes an electromechanical device 1, a plurality of heat dissipation fins 2 are fixed on the outer side of the electromechanical device 1 at equal angles, an air extractor 3 is fixed at the bottom of the electromechanical device 1, and an air suction end of the air extractor 3 is communicated with the bottoms of the plurality of heat dissipation fins 2, so that the heat dissipation effect of the heat dissipation apparatus is improved by the cooperation of the heat dissipation fins 2 and the air extractor 3.

The inner side of the heat dissipation fin 2 is provided with an arc-shaped groove 4, the heat dissipation fin 2 is internally provided with an air suction cavity 5, the inner wall of the arc-shaped groove 4 is provided with a plurality of air suction ports 6 at equal intervals, and the air suction ports 6 are communicated with the air suction cavity 5, so that air suction and heat dissipation are facilitated.

Air exhaust device 3 comprises shell 7, erection column 8, draught fan 9 and breathing pipe 10 of bleeding, it is fixed with 1 bottom outer wall of electromechanical device through erection column 8 to bleed shell 7, draught fan 9 installation is fixed in the shell 7 of bleeding, breathing pipe 10 is equipped with a plurality ofly, and a plurality of breathing pipe 10 one end with bleed shell 7 intercommunication, and a plurality of breathing pipe 10 other ends are fixed with 2 bottoms of a plurality of heat radiation fins respectively to with 5 intercommunications in the chamber of breathing in, realize bleeding through air exhaust device 3.

The shell 7 one end of taking out gas is fixed with apron 11, and has opened gas outlet 12 in the apron 11, gas outlet 12 internal fixation has dust screen 13, avoids the dust to get into through dust screen 13.

The specific implementation mode is as follows: when dispelling the heat to electromechanical device 1, at this moment, through the contact of heat radiation fins 2 with electromechanical device 1 outer wall, thereby can effectually derive partly heat, simultaneously, rotate through draught fan 9, make the interior gas flow of shell 7 that bleeds, thereby breathe in to a plurality of breathing pipes 10, breathing pipe 10 and the chamber 5 intercommunication of breathing in, thereby inhale through 6 suction ports that gas can effectually siphon away the hot gas flow on electromechanical device 1 outer wall, thereby reach high-efficient radiating effect.

The radiating fins 2 are made of aluminum alloy material, and the aluminum alloy has the properties of light weight, high hardness and high heat conductivity.

In this scheme, the preferred Y80M1-2 model of driving motor 10, motor operation circuit are regular motor just reversing control program, and the circuit operation is current conventional circuit, the utility model discloses circuit and control that relate to are prior art, do not carry out too much the repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation device for an electromechanical device, comprising an electromechanical device (1), characterized in that: the electromechanical device is characterized in that a plurality of radiating fins (2) are fixed on the outer side of the electromechanical device (1) at equal angles, an air extracting device (3) is fixedly installed at the bottom of the electromechanical device (1), and the air suction end of the air extracting device (3) is communicated with the bottoms of the plurality of radiating fins (2).

2. The heat dissipating apparatus for an electromechanical device according to claim 1, wherein: the heat dissipation fin (2) inboard is opened there is arc wall (4), and opens in heat dissipation fin (2) and has inhaled chamber (5), equidistance is opened on arc wall (4) inner wall has a plurality of induction ports (6), and induction port (6) and inhale chamber (5) intercommunication.

3. The heat dissipating apparatus for an electromechanical device according to claim 2, wherein: air exhaust device (3) comprise shell (7), erection column (8), draught fan (9) and breathing pipe (10) of taking out a breath, shell (7) of taking out a breath are fixed through erection column (8) and electromechanical device (1) bottom outer wall, draught fan (9) installation is fixed in shell (7) of taking out a breath, breathing pipe (10) are equipped with a plurality ofly, and a plurality of breathing pipe (10) one end and shell (7) intercommunication of taking out a breath, and a plurality of breathing pipe (10) other end are fixed with a plurality of heat radiation fins (2) bottom respectively to with breathe in chamber (5) intercommunication.

4. The heat dissipating apparatus for an electromechanical device according to claim 3, wherein: the air exhaust shell is characterized in that a cover plate (11) is fixed at one end of the air exhaust shell (7), an air outlet (12) is formed in the cover plate (11), and a dust screen (13) is fixed in the air outlet (12).

5. The heat dissipating apparatus for an electromechanical device according to claim 3, wherein: the radiating fins (2) are made of aluminum alloy materials.