CN214900555U

CN214900555U - Motor with integrated switch

Info

Publication number: CN214900555U
Application number: CN202121544165.7U
Authority: CN
Inventors: 慈国正; 黄雪峰; 段军林
Original assignee: Changzhou Tang Motor Co ltd
Current assignee: Changzhou Tang Motor Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a motor, especially a motor with integrated switch. The utility model provides a motor with integrated switch, includes motor body, and there is integrated into one piece's electric box motor body's top, has the terminal in the electric box, has press the switch on the lateral wall of electric box, and the connector lug on the terminal is connected through cable and press the switch's contact, and the inboard threaded hole of electric box, locking bolt pass in threaded hole behind the lid. When the motor with the integrated switch is used, the corresponding electrical box is integrated on the motor shell, and the corresponding heat dissipation device is arranged for the electrical box, so that the electrical box cannot be overheated in the use process, and the use safety is ensured.

Description

Motor with integrated switch

Technical Field

The utility model relates to a motor, especially a motor with integrated switch.

Background

At present, the drive control switch on the motor is installed on an external corresponding structure through a connected cable, so that the motor adopts a switch principle, but the switch structure of the motor and the control motor is complex in such a way, so that the integration of the motor is low, and the use condition of high integration is not met.

In view of the above-mentioned drawbacks, the present designer actively makes research and innovation to create a motor with an integrated switch, so that the motor has industrial value.

Disclosure of Invention

In order to solve the technical problem, the utility model aims at providing a motor with integrated switch.

The utility model discloses a motor with integrated switch, including motor body, motor body's top has integrated into one piece's electric box, has the terminal in the electric box, has press the switch on the lateral wall of electric box, and the connector lug on the terminal is connected through cable and press the switch's contact, and the inboard threaded hole of electric box, locking bolt pass in threaded hole behind the lid.

Furthermore, the inner side of the box cover is provided with a plurality of ribs for increasing the strength of the box cover.

Furthermore, the ribs comprise transverse ribs and longitudinal ribs, and the transverse ribs and the longitudinal ribs are perpendicular to each other.

Furthermore, the box cover is provided with a plurality of through radiating fins, and the lower parts of the radiating fins extend into the electric box.

Furthermore, the lower part of the radiating fin is provided with a groove for avoiding the binding post and the press switch.

Furthermore, the radiating fins are metal sheets with the thickness of 0.2-0.4mm, and the distance between the radiating fins is 4-8 mm.

Furthermore, the upper parts of the radiating fins are welded with a heat conducting plate, an axial flow fan is arranged on the heat conducting plate, and a plurality of air guide holes are uniformly distributed on the heat conducting plate.

Furthermore, a plurality of vertical mounting columns are arranged on the box cover, and the lower end of the axial flow fan is fixed on the mounting columns through bolts.

By the scheme, the invention at least has the following advantages: when the motor with the integrated switch is used, the corresponding electrical box is integrated on the motor shell, and the corresponding heat dissipation device is arranged for the electrical box, so that the electrical box cannot be overheated in the use process, and the use safety is ensured.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a perspective view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural view of the box cover of the present invention;

fig. 5 is a first structural schematic view of an embodiment of a box cover of the present invention;

fig. 6 is a schematic structural view of an embodiment of the cover of the present invention;

fig. 7 shows a second embodiment of the cover of the present invention;

in the figure, the motor comprises a motor body 1, a motor box 2, an electric box 3, a binding post 4, a press switch 5, a threaded hole 6, a box cover 7, ribs 8, radiating fins 9, through holes 10, an axial flow fan 11 and a mounting column.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-7, a motor with integrated switch according to a preferred embodiment of the present invention, including a motor body 1, there is an integrated electrical box 2 above the motor body 1, there is a terminal 3 in the electrical box 2, there is a press switch 4 on the lateral wall of the electrical box 2, a connector lug on the terminal 3 is connected with the contact of the press switch 4 through a cable, there is a threaded hole 5 in the inboard of the electrical box 2, and a locking bolt is screwed into the threaded hole 5 after passing through a box cover 6.

This kind of motor with integrated switch when using, with the direct integration of electric box 2 in motor body 1's outside to communicate press switch 4 and terminal 3 through the cable, spliced pole 3 is connected through the connecting wire that corresponds and the inside rotor of motor body 1, can control motor body 1 through press switch 4 and operate, makes the compact structure of whole motor, satisfies the user demand.

Furthermore, the inner side of the box cover 6 is provided with a plurality of ribs 7 for increasing the strength of the box cover 6.

The plurality of ribs 7 on the inner side of the box cover 6 can increase the strength of the inner side of the box cover 6, and the situation that the box cover 6 is damaged due to collision in daily use is avoided.

Further, the ribs 7 comprise transverse ribs and longitudinal ribs, which are perpendicular to each other.

The vertically staggered ribs 7 further improve the strength of the inner side of the box cover 6.

Furthermore, a plurality of through heat dissipation fins 8 are arranged on the box cover 6, and the lower parts of the heat dissipation fins 8 extend into the electric box 2.

The electrical equipment in the motor body 1 and the electrical box 2 can generate heat when running, if the heat is not radiated in time, the electrical element in the electrical box 2 can be damaged, so that the heat radiating fins 8 penetrate through the whole box cover 6, the heat in the electrical box 2 is conducted to the outside of the electrical box 2 through the heat conduction of the heat radiating fins 8, the heat radiating fins 8 are radiated by the cold environment outside, and the temperature in the electrical box 2 is effectively reduced.

Further, the lower part of the heat radiating fin 8 is provided with a groove for avoiding the binding post 3 and the press switch 4.

The lower portion of the heat dissipating fin 8 has a recess for avoiding an electric component in the electric box 2 after the heat dissipating fin is mounted.

Further, the heat dissipation fins 8 are metal sheets with the thickness of 0.2-0.4mm, and the distance between the heat dissipation fins 8 is 4-8 mm.

The heat dissipation fins 8 are made of metal materials with good heat conduction performance, the best heat conduction performance is copper or aluminum, the heat conduction performance of the copper or aluminum is good, heat in the electric box 2 can be quickly guided to the external heat dissipation fins for heat dissipation, and meanwhile, a certain distance is reserved between the heat dissipation fins 8, so that air can conveniently circulate among the heat dissipation fins 8.

Furthermore, the upper part of the radiating fin 8 is welded with the heat conducting plate 9, the axial flow fan 10 is installed on the heat conducting plate 9, and a plurality of air guide holes are uniformly distributed on the heat conducting plate 9.

The heat conducting plate 9 is provided with an axial flow fan 10, the axial flow fan can enable air to rapidly circulate in the radiating fins exposed out of the outer end of the box cover 6, and meanwhile, the air guide holes additionally formed in the heat conducting plate 9 also achieve the purpose of air conduction.

Furthermore, a plurality of vertical mounting columns 11 are arranged on the box cover 6, and the lower end of the axial flow fan 10 is fixed on the mounting columns 11 through bolts.

The outer side of the axial flow fan 10 is arranged on the box cover 6 through the mounting column 11, and the mounting stability of the axial flow fan 10 is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a motor with integrated switch, includes motor body (1), its characterized in that: there is integrated into one piece's electric box (2) top motor body (1), has terminal (3) in electric box (2), has press switch (4) on the lateral wall of electric box (2), and the connector lug on terminal (3) is connected through the contact of cable with press switch (4), and there is screw hole (5) inboard of electric box (2), and the locking bolt passes in screw hole (5) behind lid (6).

2. An electric machine with integrated switch according to claim 1, characterized in that: the inner side of the box cover (6) is provided with a plurality of ribs (7) for increasing the strength of the box cover (6).

3. An electric machine with integrated switch according to claim 2, characterized in that: the ribs (7) comprise transverse ribs and longitudinal ribs which are perpendicular to each other.

4. An electric machine with integrated switch according to claim 1, characterized in that: the box cover (6) is provided with a plurality of through radiating fins (8), and the lower parts of the radiating fins (8) extend into the electric box (2).

5. An electric machine with integrated switch according to claim 1 or 4, characterized in that: the lower part of the radiating fin (8) is provided with a groove which avoids the binding post (3) and the press switch (4).

6. An electric machine with integrated switch according to claim 4, characterized in that: the radiating fins (8) are metal sheets with the thickness of 0.2-0.4mm, and the distance between the radiating fins (8) is 4-8 mm.

7. An electric machine with integrated switch according to claim 4, characterized in that: the upper parts of the radiating fins (8) are welded with a heat conducting plate (9), an axial flow fan (10) is arranged on the heat conducting plate (9), and a plurality of air guide holes are uniformly distributed on the heat conducting plate (9).

8. An electric machine with integrated switch according to claim 1 or 7, characterized in that: the box cover (6) is provided with a plurality of vertical mounting columns (11), and the lower end of the axial flow fan (10) is fixed on the mounting columns (11) through bolts.