CN213880685U

CN213880685U - Motor driver convenient for heat dissipation

Info

Publication number: CN213880685U
Application number: CN202022538975.3U
Authority: CN
Inventors: 张向阳
Original assignee: Koude Automation Wuxi Co ltd
Current assignee: Koude Automation Wuxi Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-03
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a convenient radiating motor driver, including the casing and be located the main part of casing, all leave air gap between lower extreme, left end, right-hand member and the front end of main part and the casing. The lower extreme joint of casing has the fan of usefulness of blowing, and the circumference upside of casing sets up the louvre of outwards giving vent to anger, still includes to prop up the supporting mechanism who makes things convenient for the bottom to admit air with the casing. The fan is installed at the lower extreme of casing, blows to the main part from the downside and dispels the heat, and the circumference upside of casing all is provided with the louvre, like this, can be to giving vent to anger the heat dissipation all around, and heat radiating area is bigger, and the effect is better. The rubber pad has reduced the vibrations that the fan brought, and the noise is littleer, has also increased the life of main part.

Description

Motor driver convenient for heat dissipation

Technical Field

The utility model relates to a motor driver makes things convenient for the heat dissipation field, specifically is a convenient radiating motor driver.

Background

The motor driver is used for driving the motor and controlling the motor to rotate, so that operation is realized. The during operation can produce the heat, if can not in time spill, will accelerate the inner line ageing to reduce life, it is the heat dissipation of blowing from circumference one end that has now, offside opening, this kind of radiating effect is not good, and components and parts of circuit board lower extreme shelter from each other, have reduced the radiating effect, consequently, how to improve the radiating effect, are the problem that this field technical staff urgently need to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient radiating motor drive 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: the utility model provides a convenient radiating motor drive, includes the casing and is located the main part of casing, all leave air permeable gap between lower extreme, left end, right-hand member and front end of main part and the casing.

The lower extreme joint of casing has the fan of usefulness of blowing, and the circumference upside of casing sets up the louvre of outwards giving vent to anger, still includes to prop up the supporting mechanism who makes things convenient for the bottom to admit air with the casing.

Preferably, the fan further comprises a filtering mechanism arranged at the lower end of the fan.

Preferably, the filtering mechanism is a filter screen fixed at the lower end of the fan.

Preferably, the supporting mechanism is a flexible damping mechanism to damp vibration caused by the fan.

Preferably, the supporting mechanism is a rubber pad, and the section of the rubber pad is in an inverted T shape so as to increase the stability of the bottom support.

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

1. the fan is arranged at the lower end of the shell and blows air to the main body from the lower side for heat dissipation, and heat dissipation holes are formed in the circumferential upper side of the shell, so that air can be discharged to the periphery for heat dissipation, the heat dissipation area is larger, and the effect is better;

2. the rubber pad has reduced the vibrations that the fan brought, and the noise is littleer, has also increased the life of main part.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention.

In the figure: 1. a housing; 11. a main body; 2. a fan; 21. heat dissipation holes; 22. a filter screen; 23. and (7) a rubber pad.

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 to 4, the present invention provides a motor driver with convenient heat dissipation, which comprises: the utility model provides a convenient radiating motor drive, includes casing 1 and is located main part 11 of casing 1, all leaves the air permeable gap between lower extreme, left end, right-hand member and the front end of main part 11 and the casing 1, the heat of being convenient for flows to be convenient for blow the heat dissipation, main part 11 contains relevant components such as circuit board, and for prior art, concrete content is no longer detailed.

The lower extreme joint of casing 1 has the fan 2 of usefulness of blowing, and the circumference upside of casing 1 offers the louvre 21 of outwards giving vent to anger, still includes to prop up casing 1 and makes things convenient for the supporting mechanism that the bottom admits air. And a filtering mechanism arranged at the lower end of the fan 2. Avoid the dust to blow in, carry out air filtration. The filtering mechanism is a filter screen 22 fixed at the lower end of the fan 2. The dust filtration is achieved by a filter screen 22. The support mechanism is a flexible damping mechanism to damp vibration caused by the fan 2. And the shock absorption is realized while the support is realized. The supporting mechanism is a rubber pad 23, and the section of the rubber pad 23 is in an inverted T shape to increase the stability of the bottom support. Support, antiskid and shock attenuation are realized through rubber pad 23, and the bottom sprag area of rubber pad 23 is big simultaneously, and the supporting effect is good, and frictional force is also big, is difficult to slide.

The working principle is as follows: fan 2 installs the lower extreme at casing 1, and the heat dissipation of blowing is carried out to main part 11 from the downside, and casing 1's circumference upside all is provided with louvre 21, like this, can be to giving vent to anger the heat dissipation all around, and heat radiating area is bigger, and the effect is better. The rubber pad 23 reduces the vibration caused by the fan 2, makes the noise smaller, and also increases the service life of the main body 11.

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. The utility model provides a convenient radiating motor drive, includes casing (1) and is located main part (11) of casing (1), its characterized in that: air permeable gaps are reserved between the lower end, the left end, the right end and the front end of the main body (11) and the shell (1);

the lower extreme joint of casing (1) has fan (2) of usefulness of blowing, and the circumference upside of casing (1) sets up louvre (21) of outwards giving vent to anger, still includes to prop up casing (1) and make things convenient for the supporting mechanism that the bottom admits air.

2. The motor driver facilitating heat dissipation according to claim 1, wherein: the fan also comprises a filtering mechanism arranged at the lower end of the fan (2).

3. The motor driver facilitating heat dissipation according to claim 2, wherein: the filtering mechanism is a filtering net (22) fixed at the lower end of the fan (2).

4. The motor driver facilitating heat dissipation according to claim 3, wherein: the supporting mechanism is a flexible damping mechanism to slow down vibration brought by the fan (2).

5. The motor driver facilitating heat dissipation according to claim 4, wherein: the supporting mechanism is a rubber pad (23), and the section of the rubber pad (23) is in an inverted T shape so as to increase the stability of the bottom support.