CN202872537U

CN202872537U - Motor housing with radiating holes

Info

Publication number: CN202872537U
Application number: CN 201220526459
Authority: CN
Inventors: 俞富良
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-29
Filing date: 2012-09-29
Publication date: 2013-04-10
Anticipated expiration: 2022-09-29

Abstract

The utility model discloses a motor housing with radiating holes, and relates to the technology of improvement of a motor housing structure. The motor housing with radiating holes comprises a motor housing (1), an end part of the motor housing (1) is provided with a round port (2), the diameter of the port (2) is smaller than the diameter of the periphery of the motor housing (1), and a plurality of air holes (3) form a hollow structure along the periphery of the port (2). The motor housing solves the problem of poor heat radiation of an existing motor housing. According to the motor housing with the radiating holes, the air holes are adopted at the end part of the motor housing to form a hollow design, and thus the ventilation performance of the motor is relatively good, and the radiating effects of the motor are improved.

Description

A kind of motor case that louvre is arranged

Technical field

The utility model relates to the improvement technology of motor casing structure.

Background technology

Motor is a kind of equipment that electric energy is converted to mechanical energy.It is to utilize hot-wire coil (namely stator winding) to produce rotating magnetic field to form magnetoelectricity dynamic rotation moment of torsion.Motor is by using the power supply difference to be divided into DC motor and alternating current motor.Motor mainly is comprised of stator and rotor, and the direction of electrified wire stressed motion in magnetic field is relevant with the magnetic induction line direction with the sense of current.The motor operation principle be magnetic field to the stressed effect of electric current, motor is rotated.

Motor can produce amount of heat when operation, existing motor casing heat radiation is bad, affects the normal operation of motor, also can cause motor shortening in useful life.

The utility model content

The utility model provides a kind of motor case that louvre is arranged, and the utility model has solved the bad problem of existing motor casing heat radiation.

For addressing the above problem, the utility model adopts following technical scheme: a kind of motor case that louvre is arranged, comprise motor case 1, circular port 2 is arranged in motor case 1 end, port 2 diameters are less than the diameter of motor case 1 periphery, and some air-vents 3 arrange the formation engraved structure along port 2 peripheries.

The utility model adopts air-vent to form the design of hollow out in the end of motor case, makes motor ventilation better, so that the radiating effect of motor improves.

Description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the utility model left view;

Fig. 3 is the utility model stereogram.

Symbol description among the figure: motor case 1, port 2, air-vent 3.

Embodiment

The below is described in detail the utility model with best embodiment.

As Figure 1-3, a kind of motor case that louvre is arranged comprises motor case 1, and circular port 2 is arranged in motor case 1 end, and port 2 diameters are less than the diameter of motor case 1 periphery, and some air-vents 3 arrange the formation engraved structure along port 2 peripheries.

The utility model motor case is aluminum hull, and is integrated, and changing the conventional motors casing is the structure of piecing together by several.The utility model design feature: novel, attractive in appearance, practical, solid.The utility model function: the heat that motor itself produces can be delivered to rapidly surface of shell, utilize pipeline that heat is distributed rapidly

It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And the apparent variation of being amplified out thus or change still are among the protection range of the present utility model.

Claims

1. motor case that louvre is arranged, comprise motor case (1), it is characterized in that, circular port (2) is arranged in motor case (1) end, port (2) diameter is less than the diameter of motor case (1) periphery, and some air-vents (3) arrange the formation engraved structure along port (2) periphery.