CN218276369U

CN218276369U - Micromotor with efficient heat dissipation function

Info

Publication number: CN218276369U
Application number: CN202222477059.2U
Authority: CN
Inventors: 谭学伟; 朱树贵; 郑光朝; 向凤丽; 郑蓝秋
Original assignee: Yichang Boyuan Electronic Co ltd
Current assignee: Yichang Boyuan Electronic Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-10
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a high-efficient radiating micromotor belongs to micromotor technical field, including micromotor main part, installation shell and installation apron, the inside of micromotor main part is provided with the pivot, and the outer wall of pivot all installs rotating vane, the installation shell is installed to the one end of micromotor main part, and the outer wall of installing the shell all is provided with the external screw thread, the outer wall cover of installation shell is equipped with the installation apron, and installs the installing frame to the one end of installation apron, the installing frame is kept away from the one end of installation apron and is installed the blast pipe, and the inside of blast pipe is provided with the filter screen, the mount is all installed to the outer wall of installation apron, the through-hole has all been seted up to the outer wall of blast pipe. The beneficial effects of the utility model are that drive backup pad and slide bar through the pulling handle and go up and down in the inside of through-hole, make the backup pad go up and down to come the pulling second spring main part to take place deformation to the clearance is dismantled to the filter screen to the operating personnel of being convenient for.

Description

Micromotor capable of efficiently dissipating heat

Technical Field

The utility model relates to a micromotor field specifically says a high-efficient radiating micromotor.

Background

The micro-motor is a motor with the diameter less than 160mm or the rated power less than 750mW, is commonly used in a control system or a transmission mechanical load and is used for realizing the functions of detecting, analyzing, calculating, amplifying, executing or converting electromechanical signals or energy, has multiple manufacturing procedures, relates to the process technologies of precision machinery, fine chemical engineering, micro-machining, magnetic material processing, winding manufacturing, insulation processing and the like, has large quantity of required process equipment and high precision, needs a series of precise test instruments for ensuring the quality of products, is an industry with strong investment, and therefore needs a micro-motor to meet the use requirements of people:

(1) At present, in a large micromotor on the market, under a normal working state, the internal operation of the micromotor can generate continuous heat, after the micromotor works for a long time, a large amount of heat can be accumulated in the micromotor, if the heat is timely dissipated, the micromotor is overheated to operate, so that the micromotor cannot work normally due to damage, and therefore, the micromotor with high-efficiency heat dissipation is needed to meet the use requirements of people;

(2) Most of the high-efficient radiating micromotors in the existing market are inconvenient for operators to detach the micromotors when the micromotors need to be maintained for a long time, so that the labor intensity of the operators is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient radiating micromotor to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a high-efficient radiating micromotor, includes micromotor main part, installation shell and installation apron, the inside of micromotor main part is provided with the pivot, and the outer wall of pivot all installs rotating vane, the installation shell is installed to the one end of micromotor main part, and the outer wall of installation shell all is provided with the external screw thread, the outer wall cover of installation shell is equipped with the installation apron, and installs the installing frame in the one end of installation apron, the installing frame is kept away from the one end of installation apron and is installed the blast pipe, and the inside of blast pipe is provided with the filter screen, the mount is all installed to the outer wall of installation apron, the through-hole has all been seted up to the outer wall of blast pipe, and the inside of through-hole is provided with the slide bar, the stopper is all installed to the inner wall of blast pipe.

Furthermore, an internal thread is formed in the mounting cover plate, and the internal thread is in threaded connection with the external thread.

Further, the inside of mount articulates there is the articulated slab, and the limiting plate is installed to the bottom of articulated slab, the one end that the limiting plate was kept away from to the articulated slab bottom is installed first spring main part, and the bottom of first spring main part is connected with the outer wall of installation apron.

Furthermore, a supporting plate is installed at the top end of the sliding rod, a handle is installed at the top end of the supporting plate, and anti-skidding grains are arranged on the outer wall of the handle.

Furthermore, the outer wall cover of slide bar is equipped with second spring main part, and the top and the bottom of second spring main part are connected with the bottom of backup pad and the outer wall of blast pipe respectively.

Furthermore, a third spring main body is installed at the middle position of the bottom end of the supporting plate, and the bottom end of the third spring main body is connected with the outer wall of the exhaust pipe.

The utility model discloses an improve and provide a high-efficient radiating micromotor here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses high-efficient radiating micromotor, through the pivot, rotating vane, the filter screen, the slide bar, backup pad and second spring main part, can drive rotating vane and advance the rotation simultaneously through the pivot when rotatory, be convenient for come to drive steam through the rotation of rotating vane and discharge through the installation apron, from being convenient for quick to gathering a large amount of heats inside the micromotor main part and dispelling the heat, it can't normally work to avoid micromotor operation overheated messenger's damage, drive backup pad and slide bar through pulling the handle simultaneously and go up and down in the inside of through-hole, make the backup pad go up and down to pull the second spring main part and take place deformation, thereby the operating personnel of being convenient for dismantles the clearance to the filter screen;

and the second step is as follows: the utility model discloses high-efficient radiating micromotor, through installing the shell, the external screw thread, the installation apron, the internal thread, mount and articulated slab, through external screw thread and internal thread threaded connection, make the installation apron carry out the screw thread installation through external screw thread and internal thread and installation shell in the rotation, it is articulated each other with the mount through the articulated slab simultaneously, the operating personnel of being convenient for takes place deformation through the one end extrusion first spring main part of pressing the articulated slab, the one end that makes the articulated slab drives the limiting plate perk, then through loosening the articulated slab, and drive articulated slab and limiting plate through first spring main part elasticity is recovered and rotate and carry out spacing block to the installation shell, thereby the operating personnel of being convenient for is dismantled the maintenance to installation shell and installation apron.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the mounting housing and the mounting cover plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the mounting cover plate of the present invention;

FIG. 4 is a left side view of the filter screen of the present invention;

FIG. 5 is a schematic view of the internal structure of the exhaust pipe of the present invention;

description of reference numerals: 1. a micro-motor main body; 2. a rotating shaft; 3. installing a shell; 4. an external thread; 5. a rotating blade; 6. installing a cover plate; 7. installing a frame; 8. an exhaust pipe; 9. a filter screen; 10. an internal thread; 11. a fixed mount; 12. a hinge plate; 13. a limiting plate; 14. a first spring body; 15. a through hole; 16. a slide bar; 17. a support plate; 18. a handle; 19. a second spring body; 20. a third spring body; 21. and a limiting block.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a micro motor with high-efficiency heat dissipation through improvement,

embodiment 1, as shown in fig. 1 to 3, the micro-motor comprises a micro-motor main body 1, an installation housing 3 and an installation cover plate 6, wherein a rotating shaft 2 is arranged inside the micro-motor main body 1, rotating blades 5 are arranged on the outer wall of the rotating shaft 2, the installation housing 3 is arranged at one end of the micro-motor main body 1, external threads 4 are arranged on the outer wall of the installation housing 3, the installation cover plate 6 is sleeved on the outer wall of the installation housing 3, internal threads 10 are formed inside the installation cover plate 6, the internal threads 10 are in threaded connection with the external threads 4, an installation frame 7 is arranged at one end of the installation cover plate 6, an exhaust pipe 8 is arranged at one end of the installation frame 7, which is far away from the installation cover plate 6, a filter screen 9 is arranged inside the exhaust pipe 8, a fixed frame 11 is arranged on the outer wall of the installation cover plate 6, a hinged plate 12 is hinged inside the fixed frame 11, a limiting plate 13 is arranged at the bottom end of the hinged plate 12, a first spring main body 14 is arranged at one end, which is far away from the limiting plate 13, the bottom end of the hinged plate 12 is connected with the outer wall of the installation cover plate 6, the outer wall of the installation cover plate 3, the installation cover plate 12 is loosened, and the first spring main body 14 drives the hinge plate 12 and the original elasticity to rotate to clamp the limiting plate 13, so as to clamp the limiting plate 13, thereby facilitating the installation housing 3 to be installed to be convenient for maintenance personnel to install the installation housing 3 to dismantle the installation cover plate 6;

embodiment 2, as shown in fig. 2, 4, and 5, through holes 15 are formed in outer walls of the exhaust pipe 8, a sliding rod 16 is disposed inside the through hole 15, a limiting block 21 is disposed on an inner wall of the exhaust pipe 8, a supporting plate 17 is mounted at a top end of the sliding rod 16, a handle 18 is mounted at a top end of the supporting plate 17, anti-slip patterns are disposed on an outer wall of the handle 18, a second spring main body 19 is sleeved on an outer wall of the sliding rod 16, a top end and a bottom end of the second spring main body 19 are respectively connected with a bottom end of the supporting plate 17 and an outer wall of the exhaust pipe 8, a third spring main body 20 is mounted in a middle position of a bottom end of the supporting plate 17, and a bottom end of the third spring main body 20 is connected with an outer wall of the exhaust pipe 8; the support plate 17 and the sliding rod 16 are driven to lift in the through hole 15 by pulling the handle 18, so that the support plate 17 lifts to pull the second spring main body 19 to deform, and an operator can detach and clean the filter screen 9 conveniently.

The working principle is as follows: firstly, when the micro-motor main body 1 is started to drive the rotating shaft 2 to rotate, the rotating shaft 2 rotates to drive the rotating blades 5 to rotate simultaneously, so that the driving hot gas is conveniently discharged through the mounting cover plate 6 through the rotation of the rotating blades 5, a large amount of heat is conveniently and quickly accumulated in the micro-motor main body 1 to dissipate heat, the micro-motor is prevented from being damaged and incapable of working due to overheating in operation, meanwhile, the supporting plate 17 and the sliding rod 16 are driven to lift in the through hole 15 by pulling the handle 18, the supporting plate 17 is lifted to pull the second spring main body 19 to deform, and therefore an operator can conveniently detach and clean the filter screen 9;

through external screw thread 4 and internal thread 10 threaded connection, make installation apron 6 can carry out the screw thread installation through external screw thread 4 and internal thread 10 and installation shell 3 in the rotation, it is articulated each other with mount 11 through articulated slab 12 simultaneously, be convenient for operating personnel take place deformation through the one end extrusion first spring main part 14 of pressing articulated slab 12, the one end that makes articulated slab 12 drives limiting plate 13 perk, then through loosening articulated slab 12, and drive articulated slab 12 and limiting plate 13 through 14 elastic recovery of first spring main part and rotate and carry out spacing block to installation shell 3, thereby be convenient for operating personnel to dismantle the maintenance to installation shell 3 and installation apron 6.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high-efficient radiating micromotor which characterized in that: including micromotor main part (1), installation shell (3) and installation apron (6), the inside of micromotor main part (1) is provided with pivot (2), and the outer wall of pivot (2) all installs rotating vane (5), installation shell (3) are installed to the one end of micromotor main part (1), and the outer wall of installation shell (3) all is provided with external screw thread (4), the outer wall cover of installation shell (3) is equipped with installation apron (6), and installs installing frame (7) to the one end of installation apron (6), blast pipe (8) are installed to the one end that installing apron (6) were kept away from in installing frame (7), and the inside of blast pipe (8) is provided with filter screen (9), mount (11) are all installed to the outer wall of installation apron (6), through-hole (15) have all been seted up to the outer wall of blast pipe (8), and the inside of through-hole (15) is provided with slide bar (16), stopper (21) are all installed to the inner wall of blast pipe (8).

2. The micro-machine for efficient heat dissipation according to claim 1, wherein; an internal thread (10) is formed in the mounting cover plate (6), and the internal thread (10) is in threaded connection with the external thread (4).

3. The micro-machine with high heat dissipation efficiency as claimed in claim 1, wherein: the utility model discloses a spring, including mount (11), limiting plate (13) are installed to the inside articulated plate (12) of mount (11), and the bottom of articulated plate (12), first spring main part (14) are installed to the one end that limiting plate (13) were kept away from to articulated plate (12) bottom, and the bottom of first spring main part (14) is connected with the outer wall of installation apron (6).

4. The micro-machine with high heat dissipation efficiency as claimed in claim 1, wherein: a supporting plate (17) is installed on the top end of the sliding rod (16), a handle (18) is installed on the top end of the supporting plate (17), and anti-skidding grains are arranged on the outer wall of the handle (18).

5. The micro-machine with high heat dissipation efficiency as claimed in claim 1, wherein: the outer wall cover of slide bar (16) is equipped with second spring main part (19), and the top and the bottom of second spring main part (19) are connected with the bottom of backup pad (17) and the outer wall of blast pipe (8) respectively.

6. The micro-machine with high heat dissipation efficiency as claimed in claim 4, wherein: and a third spring main body (20) is installed in the middle position of the bottom end of the supporting plate (17), and the bottom end of the third spring main body (20) is connected with the outer wall of the exhaust pipe (8).