CN216216239U

CN216216239U - External cooling structure for motor housing

Info

Publication number: CN216216239U
Application number: CN202121790288.9U
Authority: CN
Inventors: 揭光雪
Original assignee: Zhejiang Tiangong Motor Co ltd
Current assignee: Zhejiang Tiangong Motor Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-05
Anticipated expiration: 2031-08-03

Abstract

The utility model belongs to the field of motor bodies, and particularly relates to an external cooling structure for a motor shell, which comprises a base, wherein a supporting plate is fixedly arranged at the top of the base, a shell is fixedly arranged at the top of the supporting plate, the front surface of the shell is provided with heat dissipation holes, and waterproof cloth is fixedly arranged on the inner side of the shell; through heat dissipation mechanism, the protecting crust, driving motor, the apparatus further comprises a rotating shaft, the heat dissipation fan, the structural design of fixed plate and buckle, the radiating function of being convenient for has been realized, in the use, this motor body is sent out hot easily, and use driving motor to drive the pivot, the pivot drives heat dissipation fan production current again, it is rotatory, dispel the heat to its motor body, it is more smooth that make its motor body can use, then at this heat dissipation fan live time overlength, this heat dissipation fan has the dust, and reach the purpose of dismantling the protecting crust through dismantling the buckle, thereby dismantle the clearance to the inside heat dissipation fan of protecting crust, the motor body shell efficiency that has improved.

Description

External cooling structure for motor housing

Technical Field

The utility model relates to the field of motor bodies, in particular to an external cooling structure for a motor shell.

Background

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

But present motor body casing has the radiating problem of being not convenient for, uses the overlength, can't dispel the heat to motor body, leads to motor body in the use, and operating speed is slow, consequently needs to improve.

Therefore, an external cooling structure for a motor casing is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem of convenience in heat dissipation, the utility model provides an external cooling structure for a motor shell.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the external cooling structure for the motor casing comprises a base, wherein a supporting plate is fixedly installed at the top of the base, a casing is fixedly installed at the top of the supporting plate, a heat dissipation hole is formed in the front face of the casing, and waterproof cloth is fixedly installed on the inner side of the casing.

The waterproof cloth is characterized in that first fixing bolts are fixedly mounted on two sides of the waterproof cloth, heat dissipation mechanisms are fixedly mounted on two sides of the shell, the motor body is fixedly mounted inside the shell, a heat dissipation net is fixedly mounted on the back of the shell, and second fixing bolts are fixedly mounted on two sides of the heat dissipation net.

Preferably, the number of the bases is two, and the two bases are symmetrically arranged with respect to the vertical centerline symmetry axis of the supporting plate.

Preferably, the number of the heat dissipation holes is sixteen, and the sixteen heat dissipation holes are distributed on the front face of the shell at equal intervals.

Preferably, the waterproof cloth is in threaded connection with the shell through a first fixing bolt, and the diameter of the waterproof cloth is matched with that of the shell.

Preferably, the heat dissipation mechanism includes the protecting crust, the outer wall fixed mounting of protecting crust has driving motor, driving motor's output shaft passes through shaft coupling fixedly connected with pivot, the positive fixed mounting of pivot has the heat dissipation fan, the outer wall fixed mounting of protecting crust has the fixed plate, fixed plate outer wall fixed mounting has the buckle.

Preferably, the driving motor is movably connected with the heat dissipation fan through a rotating shaft, and the driving motor and the rotating shaft are horizontally distributed.

Preferably, the protective shell is connected with the shell in a clamping mode through a buckle, and the buckle is of a trapezoidal structure.

Preferably, the heat dissipation net is in threaded connection with the shell through a second fixing bolt, and the number of the heat dissipation nets is four.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the heat dissipation mechanism, the protective shell, the driving motor, the rotating shaft, the heat dissipation fan, the fixing plate and the buckle, the function of facilitating heat dissipation is realized, in the use process, the motor body is easy to scald, the driving motor is used for driving the rotating shaft, the rotating shaft further drives the heat dissipation fan to generate current to rotate, the motor body is subjected to heat dissipation, the motor body can be used more smoothly, then when the heat dissipation fan is used for too long time, the heat dissipation fan has dust, the purpose of disassembling the protective shell is achieved by disassembling the buckle, so that the heat dissipation fan in the protective shell is disassembled and cleaned, and the shell efficiency of the motor body is improved;

2. according to the utility model, through the structural design of the heat dissipation net and the second fixing bolt, the function of facilitating heat dissipation is realized, when the heat dissipation fan dissipates heat to the motor body shell, the problem that the heat dissipation net dissipates heat to the motor body shell further can be solved, so that the heat dissipation can be quicker, and the adaptability of the motor body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front cross-sectional view of an embodiment;

FIG. 2 is a rear view of the embodiment;

FIG. 3 is a schematic structural diagram of a heat dissipation mechanism according to an embodiment;

FIG. 4 is a view of the heat-dissipating grid connected to a second fixing screw structure according to the embodiment;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the embodiment.

In the figure: 1. a base; 2. a support plate; 3. a housing; 4. heat dissipation holes; 5. waterproof cloth; 6. a first fixing bolt; 7. a heat dissipation mechanism; 701. a protective shell; 702. a drive motor; 703. a rotating shaft; 704. a heat dissipation fan; 705. a fixing plate; 706. buckling; 8. a motor body; 9. a heat-dissipating web; 10. and a second fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an external cooling structure for a motor casing includes a base 1, a supporting plate 2 fixedly mounted on the top of the base 1, a casing 3 fixedly mounted on the top of the supporting plate 2, a heat dissipation hole 4 formed in the front of the casing 3, and a waterproof cloth 5 fixedly mounted on the inner side of the casing 3.

The both sides of tarpaulin 5 are equal fixed mounting have first fixing bolt 6, and the both sides of shell 3 are equal fixed mounting have heat dissipation mechanism 7, and the inside fixed mounting of shell 3 has motor body 8, and the back fixed mounting of shell 3 has radiator-grid 9, and the both sides of radiator-grid 9 are equal fixed mounting have second fixing bolt 10.

In this embodiment, base 1's quantity has two, and two base 1 set up with the perpendicular midline symmetry of backup pad 2, through base 1's setting, reach and be convenient for carry out the effect of fixing to the casing, and in the use, accessible base 1 supports shell 3 and makes it be difficult for falling.

In this embodiment, the quantity of louvre 4 is sixteen, and sixteen louvres 4 are equidistant distribution setting at the front of shell 3, through louvre 4's setting, reach ventilative effect, in the use, accessible louvre 4 is ventilative to it to radiating purpose has been reached.

In this embodiment, tarpaulin 5 is through

first fixing bolt

6 and 3 threaded connection of shell, and the diameter of tarpaulin 5 is identical with the diameter of shell 3, through the setting of tarpaulin 5, first fixing bolt 6 and shell 3, reaches and carries out waterproof effect to shell 3, and in the use, can use tarpaulin 5 to carry out waterproofly to shell 3 inside, makes its water difficult for oozing.

In this embodiment, heat dissipation mechanism 7 includes protecting crust 701, the outer wall fixed mounting of protecting crust 701 has driving motor 702, driving motor 702's output shaft passes through shaft coupling fixedly connected with pivot 703, the front fixed mounting of pivot 703 has heat dissipation fan 704, the outer wall fixed mounting of protecting crust 701 has fixed plate 705, fixed plate 705 outer wall fixed mounting has buckle 706, through heat dissipation mechanism 7, protecting crust 701, driving motor 702, pivot 703, heat dissipation fan 704, the setting of fixed plate 705 and buckle 706, reach the heat dissipation of being convenient for, the protection, and fixed effect.

In this embodiment, the driving motor 702 is movably connected to the heat dissipation fan 704 through the rotating shaft 703, and the driving motor 702 and the rotating shaft 703 are horizontally distributed, so as to achieve the effect of facilitating heat dissipation through the arrangement of the rotating shaft 703 and the heat dissipation fan 704 by the driving motor 702, in the using process, the rotating shaft 703 can drive the rotating shaft 703, and then the rotating shaft 703 drives the heat dissipation fan 704 to generate current to rotate, thereby dissipating heat from the motor body 8.

In this embodiment, the protective shell 701 is connected with the housing 3 through the buckle 706 in a clamping manner, the buckle 706 is of a trapezoidal structure, the protective heat dissipation fan 704 is protected conveniently through the protective shell 701, the buckle 706 and the housing 3, and the heat dissipation fan 704 is placed to be damaged easily.

In this embodiment, radiator-grid 9 passes through second fixing bolt 10 and shell 3 threaded connection, and the figure of radiator-grid 9 is four meshes, through radiator-grid 9, second fixing bolt 10 and shell 3's setting, reaches the radiating effect of being convenient for, when this heat dissipation fan 704 dispels the heat to motor body 8, the accessible is solved radiator-grid 9 and is carried out further heat dissipation to motor body 8 casing, makes it can radiating faster.

During operation, at first install the shell 3 in motor body 8 outside, use driving motor 702 to drive pivot 703 afterwards, pivot 703 drives heat dissipation fan 704 again and produces the electric current, rotates, dispels the heat to its motor body 8, and reuse radiator mesh 9 carries out quick heat dissipation to motor body 8 to accomplish work.

To sum up, the external cooling structure for the motor body realizes the function of facilitating heat dissipation through the structural design of the heat dissipation mechanism 7, the protective shell 701, the driving motor 702, the rotating shaft 703, the heat dissipation fan 704, the fixing plate 705 and the buckle 706, in the using process, the motor body 8 is easy to scald, the driving motor 702 is used to drive the rotating shaft 703, the rotating shaft 703 then drives the heat dissipation fan 704 to generate current to rotate, the motor body 8 is cooled, so that the motor body 8 can be used more smoothly, then when the use time of the heat dissipation fan 704 is too long, the heat dissipation fan 704 has dust, and the purpose of detaching the protective shell 701 is achieved through detaching the buckle 706, thereby detaching and cleaning the heat dissipation fan 704 inside the protective shell 701, improving the efficiency of the motor body 8, and then through the structural design of the heat dissipation net 9 and the second fixing bolt 10, the function of facilitating heat dissipation is realized, when this heat dissipation fan 704 dispels the heat to motor body 8, the accessible is solved radiator mesh 9 and is carried out further heat dissipation to motor body 8, makes it can radiating quicker, has improved motor body 8's adaptation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a motor casing is with outside cooling structure which characterized in that: the waterproof cloth comprises a base (1), wherein a supporting plate (2) is fixedly installed at the top of the base (1), a shell (3) is fixedly installed at the top of the supporting plate (2), a heat dissipation hole (4) is formed in the front face of the shell (3), and waterproof cloth (5) is fixedly installed on the inner side of the shell (3);

the all fixed mounting in both sides of tarpaulin (5) has first fixing bolt (6), the all fixed mounting in both sides of shell (3) has heat dissipation mechanism (7), the inside fixed mounting of shell (3) has motor body (8), the back fixed mounting of shell (3) has radiator-grid (9), the all fixed mounting in both sides of radiator-grid (9) has second fixing bolt (10).

2. The external cooling structure for a motor casing according to claim 1, wherein: the quantity of base (1) has two, and two base (1) are with the perpendicular mid-line symmetry axisymmetric setting of backup pad (2).

3. The external cooling structure for a motor casing according to claim 1, wherein: the number of the heat dissipation holes (4) is sixteen, and the sixteen heat dissipation holes (4) are distributed on the front face of the shell (3) at equal intervals.

4. The external cooling structure for a motor casing according to claim 1, wherein: the waterproof cloth (5) is in threaded connection with the shell (3) through the first fixing bolt (6), and the diameter of the waterproof cloth (5) is identical to that of the shell (3).

5. The external cooling structure for a motor casing according to claim 1, wherein: the heat dissipation mechanism (7) comprises a protective shell (701), a driving motor (702) is fixedly mounted on the outer wall of the protective shell (701), an output shaft of the driving motor (702) is connected with a rotating shaft (703) through a coupler, a heat dissipation fan (704) is fixedly mounted on the front face of the rotating shaft (703), a fixing plate (705) is fixedly mounted on the outer wall of the protective shell (701), and a buckle (706) is fixedly mounted on the outer wall of the fixing plate (705).

6. The external cooling structure for a motor casing according to claim 5, wherein: the driving motor (702) is movably connected with the heat dissipation fan (704) through a rotating shaft (703), and the driving motor (702) and the rotating shaft (703) are horizontally distributed.

7. The external cooling structure for a motor casing according to claim 5, wherein: the protective shell (701) is connected with the shell (3) in a clamping mode through a buckle (706), and the buckle (706) is of a trapezoidal structure.

8. The external cooling structure for a motor casing according to claim 1, wherein: the heat dissipation net (9) is in threaded connection with the shell (3) through a second fixing bolt (10), and the number of the heat dissipation net (9) is four-mesh.