CN215300355U

CN215300355U - High-efficient radiating motor housing

Info

Publication number: CN215300355U
Application number: CN202121134305.3U
Authority: CN
Inventors: 付长华
Original assignee: Suzhou Jiepusen Precision Electromechanical Co ltd
Current assignee: Suzhou Jiepusen Precision Electromechanical Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-24
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a high-efficiency heat-radiating motor shell, which belongs to the technical field of motors and comprises a shell main body, wherein the shell main body consists of two connecting shells, and two connecting shells are connected through a fixing unit, two U-shaped heat-conducting copper sleeves are arranged inside the connecting shells, the two U-shaped heat-conducting copper sleeves form a closed heat-conducting sleeve, the heat-conducting sleeve is attached to the inner side wall of the connecting shells, and heat-conducting copper plates are respectively arranged on the upper side surface, the lower side surface, the front side surface and the rear side surface of each connecting shell through mounting units; paste at the connecting shell inner wall through setting up U-shaped heat conduction copper sheathing, set up heat conduction copper cooperation heat conduction copper post and the laminating of U-shaped heat conduction copper sheathing mutually, and then can derive the inside heat of shell main part fast, and utilize micro fan cooperation air-out heat dissipation, promote cold and hot air exchange efficiency, reached high-efficient radiating effect, and utilize the collar cooperation trapezoidal piece to install spacingly, fixed effectual, simple structure.

Description

High-efficient radiating motor housing

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to high-efficient radiating motor housing.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy.

The heat that produces internal component that current motor shell can not be fine carries out heat conduction heat dissipation at the motor during operation, and then makes the inside high temperature of motor cause the phenomenon of burning out easily, and motor shell is that a whole is not convenient for dismantle and overhauls its inside, and the function is imperfect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient radiating motor housing to solve the current motor housing that proposes in the above-mentioned background art and carry out heat conduction and heat dissipation to the heat that internal component produced that can not be fine at the motor during operation, and then make the inside high temperature of motor cause the phenomenon of burning out easily, and motor housing is that a whole is not convenient for dismantle and overhauls its inside, the incomplete problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: a motor shell capable of dissipating heat efficiently comprises a shell main body, wherein the shell main body is composed of two connecting shells, the two connecting shells are connected through a fixing unit, two U-shaped heat conduction copper sleeves are arranged inside the connecting shells, a closed heat conduction sleeve is composed of the two U-shaped heat conduction copper sleeves, the heat conduction sleeve is attached to the inner side wall of the connecting shells, heat conduction copper plates are respectively installed on the upper side surface, the lower side surface, the front side surface and the rear side surface of each connecting shell through an installation unit, a plurality of heat conduction copper columns are installed on one side surface, close to the connecting shells, of each heat conduction copper plate, penetrate through holes formed in the connecting shells, extend into the connecting shells and are attached to the outer surfaces of the U-shaped heat conduction copper sleeves, ventilation holes are formed in the two sides, far away from each other, a dustproof net is installed at the positions, right facing the ventilation holes, on the connecting shells through fixing pins, and a micro fan is arranged in the ventilation hole on one of the connecting shells.

By adopting the scheme, the U-shaped heat-conducting copper sleeve is attached to the inner wall of the connecting shell, the heat-conducting copper plate is matched with the heat-conducting copper column to be attached to the U-shaped heat-conducting copper sleeve, so that the heat in the shell main body can be quickly led out, the micro fan is matched with the air to dissipate heat, the cold and hot air exchange efficiency is improved, the high-efficiency heat dissipation effect is achieved, the mounting ring is matched with the trapezoidal block to carry out mounting and limiting, the fixing effect is good, the structure is simple, the fixing unit is arranged, the elastic force of the reset spring is used for driving the clamping block to be clamped into the clamping groove on the inserting block to realize the connection and fixation of the two connecting shells, the reinforcing bolt is screwed in to further reinforce and fix, the fixing effect is good, the two connecting shells form the shell main body, the disassembly is convenient to overhaul the interior of the shell, the operation is convenient, meanwhile, the dust can be avoided from entering while the gas circulation is ensured by using the dust screen, reach fine dustproof effect, perfect functional diversity.

In the above scheme, it should be noted that the micro fan is electrically connected to an external power supply.

As a preferred embodiment, two fixing bases of both sides face about a connecting shell are installed including the symmetry to fixed unit, and two installation pieces of both sides face about another connecting shell are installed to the symmetry, the inserted block is installed to the left surface of installation piece, the right flank of fixing base is seted up and is supplied inserted block male passageway, open form and opening part joint have the sliding sleeve are personally submitted to one side of fixing base, the inner wall cover of sliding sleeve is equipped with the slide bar, the one end of slide bar is fixed with the fixture block, the draw-in groove that supplies the fixture block card to go into is seted up to a side of inserted block, the operating panel is installed to the other end of slide bar.

As a preferred embodiment, the outer surface of the sliding rod is sleeved with a return spring, two ends of the return spring are fixedly connected with one side surface of the sliding sleeve opposite to the clamping block respectively, and the clamping block is specifically triangular.

In a preferred embodiment, the operating plate is bolted with a reinforcing bolt, and the tail end of the reinforcing bolt is screwed on the connecting shell.

As a preferred embodiment, the mounting unit includes a mounting ring sleeved outside the plurality of heat-conducting copper plates, and the mounting ring is connected with the connecting shell through a positioning bolt.

As a preferred embodiment, trapezoidal blocks are installed on the upper side surface and the lower side surface of the U-shaped heat-conducting copper sleeve, the trapezoidal blocks are slidably installed on the inner side wall of the trapezoidal groove, and the trapezoidal groove is formed in the inner side wall of the connecting shell.

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

the motor shell capable of efficiently radiating heat is pasted on the inner wall of the connecting shell through the U-shaped heat conduction copper sleeve, the heat conduction copper plate is matched with the heat conduction copper column to be pasted with the U-shaped heat conduction copper sleeve, so that heat inside the shell main body can be rapidly led out, and the micro fan is matched with air outlet to radiate heat, so that the cold and hot air exchange efficiency is improved, the efficient heat radiation effect is achieved, the mounting ring is matched with the trapezoidal block to carry out mounting and limiting, the fixing effect is good, and the structure is simple;

this high-efficient radiating motor housing is through setting up fixed unit, the elasticity that utilizes reset spring orders about the fixture block card and goes into the connection of the inside realization two connecting shells of draw-in groove on the inserted block fixed, and utilize and strengthen the bolt twist and further strengthen fixedly, fixed effectual, and constitute the shell main part with two connecting shells, convenient to detach overhauls its inside, the simple operation, avoid the dust to get into when utilizing the dust screen to guarantee the gas circulation simultaneously, reach fine dustproof effect, perfect function diversity.

Drawings

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

FIG. 2 is a schematic structural view of a left side section of the connecting shell of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a housing main body; 2. a connecting shell; 3. a U-shaped heat-conducting copper sleeve; 4. a trapezoidal block; 5. a heat-conducting copper plate; 6. a thermally conductive copper pillar; 7. a mounting ring; 8. positioning the bolt; 9. mounting blocks; 10. a fixed seat; 11. a sliding sleeve; 12. a slide bar; 13. a clamping block; 14. inserting a block; 15. an operation panel; 16. a return spring; 17. a reinforcing bolt; 18. a micro fan; 19. a dust screen; 20. and fixing the pin.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a motor casing with high heat dissipation efficiency, which comprises a casing main body 1, wherein the casing main body 1 is composed of two connecting shells 2, and the two connecting shells 2 are connected with each other through a fixing unit, the fixing unit comprises two fixing bases 10 symmetrically installed on the upper and lower side surfaces of one connecting shell 2, two installation blocks 9 symmetrically installed on the upper and lower side surfaces of the other connecting shell 2, an insertion block 14 is installed on the left side surface of the installation block 9, a channel for inserting the insertion block 14 is opened on the right side surface of the fixing base 10, a sliding sleeve 11 is clamped at the opening on one side surface of the fixing base 10, a sliding rod 12 is sleeved on the inner wall of the sliding sleeve 11, a clamping block 13 is fixed at one end of the sliding rod 12, a clamping groove for clamping the clamping block 13 is opened on one side surface of the insertion block 14, an operation panel 15 is installed at the other end of the sliding rod 12, and the insertion channel enters into the fixing base 10 by setting the insertion block 14, the slide rod 12 is utilized to drive the clamping block 13 to be clamped into the clamping groove on the inserting block 14 to realize the connection and fixation of the two, so that the two connecting shells 2 are connected and fixed, the structure is simple, and the fixation is convenient.

The outer surface cover of slide bar 12 is equipped with reset spring 16, and reset spring 16's both ends respectively with a side fixed connection that sliding sleeve 11 and fixture block 13 are relative, and the shape of fixture block 13 specifically is triangle-shaped, through setting up reset spring 16, utilizes triangle-shaped fixture block 13 to make the inclined plane of inserted block 14 cooperation fixture block 13 drive fixture block 13 motion extrusion reset spring 16 shrink when inserting, and then can utilize reset spring 16's elasticity to make the more stable quick card of fixture block 13 go into the draw-in groove inside.

The operating panel 15 is provided with a reinforcing bolt 17, the tail end of the reinforcing bolt 17 is threadedly mounted on the connecting shell 2, and the reinforcing bolt 17 is arranged to improve the connection fixing stability of the two connecting shells 2.

Connect the inside of shell 2 to be provided with two U-shaped heat conduction copper sheathing 3, trapezoidal piece 4 is all installed to the upper and lower both sides face of U-shaped heat conduction copper sheathing 3, and trapezoidal piece 4 slidable mounting is in the inside wall of trapezoidal groove, and the trapezoidal groove is seted up at the inside wall of connecting shell 2, through setting up trapezoidal piece 4 in the trapezoidal groove, utilizes both cooperations to carry out spacing support to U-shaped heat conduction copper sheathing 3, and the support effect is good, effectively avoids appearing rocking the phenomenon.

And two U-shaped heat conduction copper sheathing 3 constitute a confined heat conduction cover, and the heat conduction cover is laminated with the inside wall of connecting shell 2 mutually, and the heat conduction copper 5 is all installed through the installation element to the upper and lower both sides face and the front and back both sides face of connecting shell 2, and the installation element is including the cover establish the collar 7 outside a plurality of heat conduction copper 5, and collar 7 is connected with connecting shell 2 through positioning bolt 8, carries out spacing confinement to heat conduction copper 5 through setting up collar 7, avoids its phenomenon that appears becoming flexible and drop.

A plurality of heat conduction copper post 6 is installed to the side that heat conduction copper 5 is close to connecting shell 2, heat conduction copper post 6 passes the through-hole of seting up on connecting shell 2 and extends to connecting shell 2 inside and laminate mutually with the surface of U-shaped heat conduction copper sheathing 3, the ventilation hole has all been seted up to the side that two connecting shells 2 kept away from each other, connecting shell 2 is gone up and is just installed dust screen 19 through fixed pin 20 to the position in ventilation hole, and install miniature fan 18 in the ventilation hole on one of them connecting shell 2.

When in use, the U-shaped heat-conducting copper sleeve 3 is firstly inserted into the connecting shell 2 by the trapezoidal blocks 4, then the heat-conducting copper plate 5 is inserted into the through hole by the heat-conducting copper columns 6 to ensure that the heat-conducting copper columns 6 are jointed with the U-shaped heat-conducting copper sleeve 3, then the mounting ring 7 is sleeved and screwed with a positioning bolt 8, and the heat-conducting copper plate 5 is further mounted and fixed, then the two connecting shells 2 are aligned to enable the inserting block 14 to be inserted into the fixed seat 10, the inclined surface of the fixture block 13 is matched with the elastic action of the return spring 16 to enable the fixture block 13 to be clamped into the clamping groove on the inserting block 14, and the reinforcing bolt 17 is screwed in for reinforcing and fixing, in the working process of the motor, the U-shaped heat-conducting copper sleeve 3 and the heat-conducting copper column 6 are matched with the heat-conducting copper plate 5 to quickly conduct heat out of the interior of the motor, meanwhile, the micro fan 18 is matched for cold and hot air flow exchange, the heat dissipation efficiency is improved, and dust is prevented from entering the dust screen 19.

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 high-efficient radiating motor housing which characterized in that: comprises a shell main body (1), the shell main body (1) is composed of two connecting shells (2), and two connecting shells (2) are connected through a fixed unit, two U-shaped heat-conducting copper sleeves (3) are arranged inside the connecting shells (2), and two U-shaped heat-conducting copper sleeves (3) form a closed heat-conducting sleeve, the heat-conducting sleeve is attached to the inner side wall of the connecting shells (2), heat-conducting copper plates (5) are respectively arranged on the upper side surface, the lower side surface, the front side surface and the rear side surface of each connecting shell (2) through mounting units, a plurality of heat-conducting copper columns (6) are arranged on one side surface of each heat-conducting copper plate (5) close to the connecting shells (2), the heat-conducting copper columns (6) penetrate through holes formed in the connecting shells (2) and extend to the inside of the connecting shells (2) and are attached to the outer surfaces of the U-shaped heat-conducting copper sleeves (3), and vent holes are formed in one side surface of the connecting shells (2) which is far away from each other, the connecting shell (2) is provided with a dust screen (19) at the position opposite to the ventilation hole through a fixing pin (20), and a micro fan (18) is arranged in the ventilation hole on one connecting shell (2).

2. The efficient heat dissipating motor casing of claim 1, wherein: fixed unit includes that the symmetry is installed at two fixing bases (10) of a connection shell (2) upper and lower both sides face, and two installation piece (9) of face about another connection shell (2) are installed to the symmetry, inserted block (14) are installed to the left surface of installation piece (9), the right flank of fixing base (10) is seted up and is supplied inserted block (14) male passageway, one side of fixing base (10) is personally submitted the opening form and opening part joint has sliding sleeve (11), the inner wall cover of sliding sleeve (11) is equipped with slide bar (12), the one end of slide bar (12) is fixed with fixture block (13), the draw-in groove that supplies fixture block (13) card to go into is seted up to the side of inserted block (14), operation panel (15) are installed to the other end of slide bar (12).

3. The efficient heat dissipating motor casing of claim 2, wherein: the outer surface cover of slide bar (12) is equipped with reset spring (16), reset spring (16)'s both ends respectively with sliding sleeve (11) and fixture block (13) relative a side fixed connection, the shape of fixture block (13) specifically is triangle-shaped.

4. The efficient heat dissipating motor casing of claim 2, wherein: and a reinforcing bolt (17) is installed on the operating plate (15) through a bolt, and the tail end of the reinforcing bolt (17) is installed on the connecting shell (2) through threads.

5. The efficient heat dissipating motor casing of claim 1, wherein: the mounting unit comprises a mounting ring (7) sleeved outside the plurality of heat-conducting copper plates (5), and the mounting ring (7) is connected with the connecting shell (2) through a positioning bolt (8).

6. The efficient heat dissipating motor casing of claim 1, wherein: trapezoidal piece (4) are all installed to the upper and lower both sides face of U-shaped heat conduction copper sheathing (3), trapezoidal piece (4) slidable mounting is at the inside wall in trapezoidal groove, the inside wall at connection shell (2) is seted up in trapezoidal groove.