CN219351455U

CN219351455U - Motor capable of optimizing heat dissipation

Info

Publication number: CN219351455U
Application number: CN202320246924.4U
Authority: CN
Inventors: 吕伟; 吕成玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-14
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of motors and discloses a motor capable of optimizing heat dissipation, which comprises a shell, wherein a motor main body is arranged in the shell, a fan cover is fixedly connected to the bottom of the motor main body, a heat dissipation fan is rotationally connected to the fan cover, the shell is fixed on the fan cover, one end, far away from the fan cover, of the shell is fixedly connected with a rotating shaft cover, heat dissipation holes are uniformly formed in the end, close to the rotating shaft cover, of the shell along the circumference, and heat dissipation slits are formed in the rotating shaft cover. The utility model has the following advantages and effects: can high-efficient heat dissipation, convenient dismantlement.

Description

Motor capable of optimizing heat dissipation

Technical Field

The utility model relates to the technical field of motors, in particular to a motor capable of optimizing heat dissipation.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law, or converting electric energy in one form into electric energy in another form, and is widely applied to various fields.

Disclosure of Invention

The utility model aims to provide a motor with optimized heat dissipation, which has the effects of high-efficiency heat dissipation and convenient disassembly.

The technical aim of the utility model is realized by the following technical scheme: the motor is characterized in that a fan cover is fixedly connected to the bottom of the motor main body, a cooling fan is rotationally connected to the fan cover, the shell is fixed to the fan cover, the shell is far away from a rotating shaft cover fixedly connected to one end of the fan cover, cooling holes are uniformly formed in the shell, close to one end of the rotating shaft cover, along the circumference, of the rotating shaft cover, and cooling slits are formed in the rotating shaft cover.

Through adopting above-mentioned technical scheme, during motor operation, the fan rotates, blows the heat that produces during motor operation to the pivot lid, through the heat dissipation seam with be close to the louvre of pivot lid is accomplished the heat dissipation, and heat dissipation seam and louvre are established in one side, thereby the air current that produces during messenger's radiator fan rotation can be completely through the motor main part with the heat in the motor follow heat dissipation seam and louvre and take out.

The utility model is further provided with: the shell is close to one end fixedly connected with constant head tank of pivot lid, be equipped with on the pivot lid and correspond the locating piece of constant head tank, be equipped with the mounting hole on the locating piece, the mounting hole internal thread connection has the pass the mounting hole stretches into the screw of locating piece.

Through adopting above-mentioned technical scheme, cover the locating piece with the pivot and aim at the constant head tank after, the pivot lid is arranged in on the shell, and the screw passes mounting hole and constant head tank and makes the pivot lid can fix on the shell, can make whole installation more accurate swiftly through constant head tank and locating piece, makes things convenient for the clearance of later stage to the installation of pivot lid or heat dissipation seam.

The utility model is further provided with: the fan cover is provided with an annular notch for placing the shell and a mounting groove corresponding to the mounting hole, the fan cover is provided with a bulge, one end of the shell, which is close to the fan cover, is provided with a groove for embedding the bulge, and the screw sequentially penetrates through the mounting hole and the positioning block and then stretches into and is fixed in the mounting groove.

Through adopting above-mentioned technical scheme, owing to be equipped with the bellied recess that corresponds on the shell, the mounting groove can be placed relative mounting hole on the fan housing when putting the shell on the annular notch, and after the screw passed mounting hole and constant head tank with the pivot lid fixed on the shell, continue to pass the mounting groove with the screw, make fan housing, shell and pivot lid can be fixed each other through the screw simultaneously, and the installation is whole more swift, and it also can be more convenient to dismantle.

The utility model is further provided with: and a heat dissipation cavity is arranged between the motor main body and the shell.

Through adopting above-mentioned technical scheme, when radiator fan dispels the heat to the motor main part, the air current that radiator fan produced can dispel the heat through the heat dissipation cavity to carry out more comprehensive heat dissipation, take out the heat in the motor from heat dissipation seam and louvre.

The utility model is further provided with: the bottom of the positioning groove is fixedly connected with a guide tube through which the screw passes.

Through adopting above-mentioned technical scheme, when the screw passed mounting hole, constant head tank and mounting groove in proper order, the guide tube of positioning tank bottom helps the screw to lead, and the screw produces the skew when avoiding the installation and appears unable condition of aiming at the mounting groove.

The utility model is further provided with: the mounting groove is internally provided with a cavity, and a nut for the screw to extend into and fix is fixed in the cavity.

Through adopting above-mentioned technical scheme, the screw passes mounting hole, constant head tank and mounting groove in proper order and fixes at the mounting groove at last, and the nut is used for fastening screw in the mounting groove.

The beneficial effects of the utility model are as follows: 1. the heat dissipation fan rotates to generate air flow to dissipate heat of the motor main body, heat generated during the operation of the motor is blown to the motor rotating shaft cover, and the heat is dissipated through the heat dissipation slot and a part of the heat dissipation hole close to the motor rotating shaft cover, so that efficient heat dissipation is completed; 2. the rotating shaft cover is fixed on the shell and the shell is fixed on the fan cover through screws sequentially penetrating through the mounting holes, the positioning grooves and the mounting grooves, so that the whole fan cover is fixed, and the fan cover is convenient to install and detach.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of the present embodiment 1.

Fig. 2 is a schematic sectional structure of the present embodiment 1.

Fig. 3 is an enlarged schematic view at a in fig. 2.

In the figure, 1, a shell; 2. a motor main body; 3. a fan cover; 4. a rotating shaft cover; 5. a heat radiation hole; 6. a heat dissipation slit; 7. a positioning groove; 8. a positioning block; 9. a guide tube; 10. a screw; 11. an annular notch; 12. a mounting groove; 13. a protrusion; 14. a nut; 15. a heat dissipation cavity.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Embodiment 1, an optimize radiating motor, as shown in fig. 1, including shell 1, be equipped with motor body 2 in the shell 1, motor body 2 bottom fixedly connected with fan housing 3, fan housing 3 internal rotation is connected with radiator fan, and shell 1 is fixed on fan housing 3, and shell 1 keeps away from fan housing 3 one end fixedly connected with pivot lid 4, and shell 1 is close to pivot lid 4 one end and evenly is equipped with louvre 5 along the circumference, is equipped with heat dissipation seam 6 on the pivot lid 4, motor body 2 with be equipped with the heat dissipation cavity 15 between the shell 1.

When the motor works, the heat dissipation fan rotates to dissipate heat of the motor main body 2, and air flow generated by the heat dissipation fan blows heat generated during the motor work to the rotating shaft cover 4 through the heat dissipation gaps 6 on the rotating shaft cover 4 and the heat dissipation holes 5 on the shell 1, which are close to the rotating shaft cover 4, to dissipate heat.

As shown in fig. 2, one end of the housing 1, which is close to the rotating shaft cover 4, is fixedly connected with a positioning groove 7, a positioning block 8 corresponding to the positioning groove 7 is arranged on the rotating shaft cover 4, a guide pipe 9 is fixedly connected to the bottom of the positioning groove 7, a mounting hole is arranged on the positioning block 8, a screw 10 penetrating through the mounting hole and extending into the positioning block 8 is connected with the mounting hole in a threaded manner, an annular notch 11 for placing the housing 1 and a mounting groove 12 corresponding to the mounting hole are arranged on the fan cover 3, a protrusion 13 is arranged on the fan cover 3, a groove for embedding the protrusion 13 is arranged at one end of the housing 1, which is close to the fan cover 3, the screw 10 sequentially penetrates through the mounting hole and the positioning block 8 and then extends into the mounting groove 12, a cavity is arranged in the mounting groove 12, and a nut 14 for the screw 10 to extend into the fixing is fixed in the cavity.

During installation, the shell 1 is placed on the fan cover 3 through the annular notch 11, the bulge 13 on the fan cover 3 is embedded into the groove on the shell 1, the positioning groove 7 at the upper end of the shell 1 and the installation groove 12 on the fan cover 3 can be aligned and positioned, after the fan cover 3 is placed, the rotating shaft cover 4 is placed on the shell 1 through the positioning block 8, the rotating shaft cover 4, the positioning block 8, the positioning groove 7 and the installation groove 12 are sequentially penetrated through the installation hole on the positioning block 8 by using the screw 10, the shell 1 and the fan cover 3 are fixedly connected, and finally the screw 10 is fixedly stretched into the installation groove 12 to be locked and fixed.

To sum up, firstly, the fan cover 3 is placed at the bottom of the motor main body 2, the housing 1 is placed on the fan cover 3 through the protrusion 13 embedded groove, the rotating shaft cover 4 is placed on the housing 1 through the positioning block 8 aligned with the positioning groove 7, the screws 10 sequentially penetrate through the mounting holes on the positioning block 8, the positioning groove 7 and the mounting groove 12 to fixedly connect the rotating shaft cover 4, the housing 1 and the fan cover 3, the motor is integrally mounted, the motor main body 2 is cooled when the cooling fan rotates, the air flow generated by the cooling fan blows the heat generated by the motor to the rotating shaft cover 4 through the cooling slot 6 on the rotating shaft cover 4 and the cooling hole 5 on the housing 1, which is close to the rotating shaft cover 4, so that the heat dissipation is completed.

Claims

1. The utility model provides an optimize radiating motor, includes shell (1), be equipped with motor main part (2), its characterized in that in shell (1): the motor is characterized in that a fan cover (3) is fixedly connected to the bottom of the motor main body (2), a radiator fan is rotationally connected to the fan cover (3), the shell (1) is fixed to the fan cover (3), the shell (1) is far away from a rotating shaft cover (4) is fixedly connected to one end of the fan cover (3), the shell (1) is close to one end of the rotating shaft cover (4) and is uniformly provided with radiating holes (5) along the circumference, and radiating slits (6) are formed in the rotating shaft cover (4).

2. The heat-dissipating optimized motor of claim 1, wherein: the novel rotary shaft cover is characterized in that a positioning groove (7) is fixedly connected to one end of the outer shell (1) close to the rotary shaft cover (4), a positioning block (8) corresponding to the positioning groove (7) is arranged on the rotary shaft cover (4), a mounting hole is formed in the positioning block (8), and a screw (10) penetrating through the mounting hole and extending into the positioning block (8) is connected to the mounting hole in an internal thread mode.

3. An optimized heat dissipating motor as defined in claim 2, wherein: the novel fan cover is characterized in that an annular notch (11) for placing the shell (1) and a mounting groove (12) corresponding to the mounting hole are formed in the fan cover (3), a protrusion (13) is formed in the fan cover (3), the shell (1) is close to one end of the fan cover (3) and provided with a groove for embedding the protrusion (13), and a screw (10) sequentially penetrates through the mounting hole and the positioning block (8) and then stretches into and is fixed in the mounting groove (12).

4. The heat-dissipating optimized motor of claim 1, wherein: a heat dissipation cavity (15) is arranged between the motor main body (2) and the shell (1).

5. An optimized heat dissipating motor as defined in claim 2, wherein: the bottom of the positioning groove (7) is fixedly connected with a guide pipe (9) for the screw (10) to pass through.

6. A heat sink optimized motor as claimed in claim 3, wherein: a cavity is arranged in the mounting groove (12), and a nut (14) for the screw (10) to extend into and be fixed is fixed in the cavity.