CN215267829U

CN215267829U - Motor rotor with good heat dissipation performance

Info

Publication number: CN215267829U
Application number: CN202121127724.4U
Authority: CN
Inventors: 张朋; 许晓辉; 高坤
Original assignee: Xuzhou Jiameile Electrical Technology Co Ltd
Current assignee: Xuzhou Jiameile Electrical Technology Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-21
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a motor rotor with good heat dissipation performance, which comprises a device main body, wherein a fixed block is arranged on one side surface of the device main body, a first chute is arranged on the top surface of the fixed block, a heat dissipation plate is arranged on the inner side of the first chute, a first limit groove is arranged on one side surface of the fixed block, a second limit groove is arranged on one side surface of the heat dissipation plate, a spring is arranged on the inner side of the second limit groove, and a clamping block is arranged at one end of the spring; through the heating panel that sets up, let the heat radiating area of equipment obtain expanding, the radiating efficiency promotes greatly, has effectively avoided the long-time operation of equipment to lead to the condition that the high temperature influences equipment life.

Description

Motor rotor with good heat dissipation performance

Technical Field

The utility model relates to an electric motor rotor technical field especially relates to an electric motor rotor that heat dispersion is good.

Background

The motor rotor is also a rotating part in the motor, the motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy, and the motor rotor is divided into a motor rotor and a generator rotor;

like the utility model discloses an electric motor rotor that the bulletin number of authorizing is CN 209676024U, it has realized directly establishing annular magnet steel unit cover in proper order to rotor core on, workman convenient operation has improved magnet steel body's installation effectiveness, but does not solve the holistic radiating efficiency of equipment relatively poor, and the temperature is too high when using for a long time, influences the life of equipment, we propose an electric motor rotor that heat dispersion is good for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an electric motor rotor that heat dispersion is good through the heating panel that sets up, lets the heat radiating area of equipment obtain expanding, and the radiating efficiency promotes greatly, has effectively avoided the long-time operation of equipment to lead to the condition that the high temperature influences equipment life.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a motor rotor that heat dispersion is good, includes the device main part, device main part side surface is provided with the fixed block, first spout has been seted up to fixed block top surface, first spout inboard is provided with the heating panel, first spacing groove has been seted up to fixed block side surface, the second spacing groove has been seted up to heating panel side surface, second spacing inslot side is provided with the spring, spring one end is provided with the fixture block.

As the utility model discloses a preferred technical scheme, heating panel one side is provided with the scraper blade, scraper blade side surface is provided with the brush, scraper blade side surface is provided with the connecting block, connecting block one end is provided with the slider, the second spout has been seted up to heating panel side surface.

As a preferred technical scheme of the utility model, fixture block one end is in first spacing inslot side, the fixture block other end is in second spacing inslot side.

As a preferred technical scheme of the utility model, spring one end is in the side surface in the second spacing inslot, the spring other end is in fixture block side surface.

As a preferred technical scheme of the utility model, the heating panel both sides all are provided with the scraper blade, the brush is the equidistance and distributes in scraper blade side surface.

As an optimal technical scheme of the utility model, it is inboard that connecting block one end is in the second spout, the connecting block other end is in scraper blade side surface.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the heat dissipation area of the equipment is expanded through the arranged heat dissipation plate, the heat dissipation efficiency is greatly improved, and the condition that the service life of the equipment is influenced due to overhigh temperature caused by long-time operation of the equipment is effectively avoided;

2. through the brush that sets up, can clear up the heating panel at any time, effectively avoided the heating panel surface to stop too much dust and lead to the heat dissipation function to weaken.

Drawings

Fig. 1 is a schematic view of the overall structure of the device body of the present invention;

FIG. 2 is a schematic view of a front partial structure of the device body of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 3B according to the present invention;

fig. 5 is a schematic side view of the heat dissipating plate of the present invention;

fig. 6 is an enlarged schematic view of the structure of fig. 5 at C according to the present invention.

Wherein: 1. a device main body; 2. a fixed block; 3. a first chute; 4. a heat dissipation plate; 5. a clamping block; 6. a first limit groove; 7. a second limit groove; 8. a spring; 9. a squeegee; 10. a brush; 11. connecting blocks; 12. a second chute; 13. a slide block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a motor rotor with good heat dissipation performance includes a device main body 1, a fixed block 2 is arranged on one side surface of the device main body 1, a first chute 3 is arranged on the top end surface of the fixed block 2, a heat dissipation plate 4 is arranged on the inner side of the first chute 3, a first limiting groove 6 is arranged on one side surface of the fixed block 2, a second limiting groove 7 is arranged on one side surface of the heat dissipation plate 4, a spring 8 is arranged on the inner side of the second limiting groove 7, and a fixture block 5 is arranged at one end of the spring 8;

when the heat dissipation plate 4 needs to be disassembled, the heat dissipation plate 4 is pulled to one side, the clamping block 5 is stressed to contract until one end of the clamping block leaves the inner side of the first limiting groove 6, and the heat dissipation plate 4 is pulled to leave the inner side of the first sliding groove 3; through the heating panel 4 that sets up, let the heat radiating area of equipment obtain expanding, the radiating efficiency promotes greatly, has effectively avoided the long-time operation of equipment to lead to the condition that the high temperature influences equipment life.

In other embodiments, as shown in fig. 5-6, the present embodiment discloses that a scraper 9 is disposed on one side of the heat dissipation plate 4, a brush 10 is disposed on a surface of one side of the scraper 9, a connecting block 11 is disposed on a surface of one side of the scraper 9, a sliding block 13 is disposed at one end of the connecting block 11, and a second sliding groove 12 is disposed on a surface of one side of the heat dissipation plate 4;

when the heat dissipation plate 4 needs to be cleaned, the scraper 9 is pulled to enable the sliding block 13 to slide on the inner side of the second sliding groove 12, and the brush 10 cleans the surface of the heat dissipation plate 4; through the brush 10, can clear up heating panel 4 at any time, effectively avoided heating panel 4 surface to stop too much dust and lead to the heat dissipation function to weaken.

In other embodiments, as shown in fig. 4, one end of the locking block 5 is located inside the first limiting groove 6, and the other end of the locking block 5 is located inside the second limiting groove 7; the position of the heat dissipation plate 4 at the inner side of the first sliding groove 3 can be fixed through the arranged clamping block 5.

In other embodiments, as shown in fig. 4, one end of the spring 8 is located on the inner side surface of the second limiting groove 7, and the other end of the spring 8 is located on one side surface of the locking block 5; through the arranged spring 8, the fixture block 5 can be automatically ejected to one side when not stressed.

In other embodiments, as shown in fig. 5, the present embodiment discloses that the scrapers 9 are disposed on both sides of the heat dissipation plate 4, and the brushes 10 are equidistantly distributed on the surface of one side of the scrapers 9; by providing the scraper 9, the brush 10 can be made to function by controlling the movement of the scraper 9.

In other embodiments, as shown in fig. 6, one end of the connecting block 11 is located inside the second sliding groove 12, and the other end of the connecting block 11 is located on a side surface of the scraper 9; the scraper 9 can be connected with the heat dissipation plate 4 through the connecting block 11.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor rotor that heat dispersion is good, includes device main part (1), its characterized in that: device main part (1) a side surface is provided with fixed block (2), first spout (3) have been seted up on fixed block (2) top surface, first spout (3) inboard is provided with heating panel (4), first spacing groove (6) have been seted up on fixed block (2) a side surface, second spacing groove (7) have been seted up on heating panel (4) a side surface, second spacing groove (7) inboard is provided with spring (8), spring (8) one end is provided with fixture block (5).

2. The motor rotor with good heat dissipation performance according to claim 1, characterized in that: heating panel (4) one side is provided with scraper blade (9), scraper blade (9) side surface is provided with brush (10), scraper blade (9) side surface is provided with connecting block (11), connecting block (11) one end is provided with slider (13), second spout (12) have been seted up to heating panel (4) side surface.

3. The motor rotor with good heat dissipation performance according to claim 1, characterized in that: one end of the clamping block (5) is positioned at the inner side of the first limiting groove (6), and the other end of the clamping block (5) is positioned at the inner side of the second limiting groove (7).

4. The motor rotor with good heat dissipation performance according to claim 1, characterized in that: one end of the spring (8) is positioned on the inner side surface of the second limiting groove (7), and the other end of the spring (8) is positioned on one side surface of the clamping block (5).

5. The motor rotor with good heat dissipation performance according to claim 2, characterized in that: scraper blades (9) are arranged on two sides of the heat dissipation plate (4), and the brushes (10) are equidistantly distributed on the surface of one side of each scraper blade (9).

6. The motor rotor with good heat dissipation performance according to claim 2, characterized in that: one end of the connecting block (11) is arranged on the inner side of the second sliding groove (12), and the other end of the connecting block (11) is arranged on the surface of one side of the scraper (9).