CN217590433U

CN217590433U - Micro motor shell

Info

Publication number: CN217590433U
Application number: CN202221251859.6U
Authority: CN
Inventors: 王进明
Original assignee: Dongguan Huidaming Intelligent Technology Co ltd
Current assignee: Dongguan Huidaming Intelligent Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-14
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a micro motor technical field specifically is a micro motor shell, including the casing, the top of casing is equipped with sealed lid, and the inside of casing is equipped with the pivot, and the front of casing is equipped with the heat dissipation fan, and the surface of pivot is equipped with the motor, and the surface cover of motor is equipped with the heating panel, and the inside of casing is equipped with heat dissipation mechanism, and the inside of sealed lid is equipped with two symmetrical installation mechanisms, and installation mechanism includes locating plate and draw-in groove, and the surface of locating plate is connected with the fixed surface of casing, and the surface of sealed lid is seted up in the draw-in groove. It can be through setting up sealed lid and installation mechanism, and the installation mechanism that utilizes to set up can carry out spacing fixed or remove spacing fixed to sealed lid, makes the user install or dismantle micro motor fast, has reached the purpose that micro motor can be convenient for install or dismantle, has realized the effect of saving user's time and energy.

Description

Micro motor shell

Technical Field

The utility model belongs to the technical field of micro motor, specifically speaking relates to a micro motor shell.

Background

The micro motor is also called micro-motor, which is a motor with small volume and capacity and output power generally below hundreds of watts. The micro motor is commonly used in a control system, realizes the functions of detecting, resolving, amplifying, executing or converting electromechanical signals or energy, or is used for driving mechanical loads, and can also be used as an alternating current power supply and a direct current power supply of equipment; to this end, we provide a micro motor housing that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides a micromotor shell, includes the casing, the top of casing is equipped with sealed lid, the inside of casing is equipped with the pivot, the front of casing is equipped with the heat dissipation fan, the surface of pivot is equipped with the motor, the surface cover of motor is equipped with the heating panel, the inside of casing is equipped with heat dissipation mechanism, the inside of sealed lid is equipped with two symmetrical installation mechanisms, installation mechanism includes locating plate and draw-in groove, the surface of locating plate and the fixed surface of casing are connected, the surface of sealed lid is seted up to the draw-in groove.

Furthermore, the heat dissipation mechanism comprises four heat collection boxes and a group of circulation pipes, the four heat collection boxes are respectively arranged on four sides of the shell, the four heat collection boxes are communicated with each other through the circulation pipes, and heat conduction holes are formed in inner bottom walls of the four heat collection boxes.

Furthermore, a heat absorbing pipe is fixedly connected to the outer surface of one of the heat collecting boxes, and one end, close to the heat collecting box, of the heat absorbing pipe penetrates through the inner top wall of the heat collecting box and extends into the heat collecting box.

Further, installation mechanism includes the slider, the spout has been seted up to the surface of locating plate, the inside of spout and the surface sliding connection of slider, the first elastic component of fixedly connected with of the surface of slider.

Furthermore, the one end that the slider was kept away from to first elastic component and the inside wall fixed connection of spout, two symmetrical square grooves have been seted up to the surface of slider, two the inside in square groove all rotates and is connected with the bull stick.

Furthermore, two the equal fixedly connected with inserted bar in a side that the bull stick was kept away from each other, two the equal fixedly connected with second elastic component in a side that the bull stick is close to each other, two the one end fixedly connected with dead lever that the bull stick was kept away from to the second elastic component.

Furthermore, the outer surface of the fixed rod is fixedly connected with the outer surface of the sliding block, and two symmetrical insertion holes are formed in the inner side wall of the clamping groove.

Compared with the prior art, the utility model following beneficial effect has:

1. the utility model discloses a set up sealed lid and installation mechanism, the installation mechanism that utilizes to set up can carry out spacing fixed or remove spacing fixed to sealed lid, makes the user install or dismantle micro motor fast, has reached the purpose that micro motor can be convenient for install or dismantle, has realized the effect of saving user's time and energy.

2. The utility model discloses a set up heat dissipation fan, motor, heating panel, heat collection box, heat conduction hole, runner pipe and heat-absorbing pipe, the heat that the motor gived off distributes away through the heating panel, and the rethread heat conduction hole gets into the heat collection box, and the heat in the heat collection box circulates each other through the runner pipe, starts the heat dissipation fan, utilizes the heat-absorbing pipe of setting to arrange the outside of micro motor shell with the heat in the heat collection box, has reached the purpose of cooling down to micro motor.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

In the drawings:

fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the micro-motor housing according to the present invention;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the fixing mechanism of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1-a shell; 2-sealing cover; 3-a rotating shaft; 4-a heat dissipation fan; 5-a motor; 6-a heat dissipation plate; 7-a heat dissipation mechanism; 701-a heat collecting box; 702-heat conducting holes; 703-flow-through tubes; 704-a heat absorption tube; 8-an installation mechanism; 801-positioning plate; 802-a chute; 803-a slider; 804-a first resilient member; 805-card slots; 806-square groove; 807-a rotating rod; 808-inserting rods; 809-inserting holes; 810-a fixing bar; 811-second resilient member.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 6, a micro motor casing includes a casing 1, a sealing cover 2 is disposed above the casing 1, a rotating shaft 3 is disposed inside the casing 1, a heat dissipating fan 4 is disposed on the front surface of the casing 1, and a motor 5 is disposed on the outer surface of the rotating shaft 3.

Here, a motor rotor is rotatably connected to the inside of the motor 5, and the motor rotor is fixedly connected to the rotary shaft 3.

The outer surface of the motor 5 is sleeved with a heat dissipation plate 6.

Here, the outer surface of the heat sink 6 is provided with a plurality of heat dissipation holes, and the material of the heat sink 6 is preferably copper in order to allow the heat sink 6 to dissipate heat more effectively.

The inside of the housing 1 is provided with a heat dissipation mechanism 7.

The heat dissipation mechanism 7 includes four heat collecting boxes 701 and a group of flow pipes 703, the four heat collecting boxes 701 are respectively disposed on four sides of the housing 1, the four heat collecting boxes 701 are all communicated with each other through the flow pipes 703, and heat conduction holes 702 are disposed on inner bottom walls of the four heat collecting boxes 701.

An outer surface of one of the heat collecting boxes 701 is fixedly connected with a heat absorbing pipe 704, and one end of the heat absorbing pipe 704 close to the heat collecting box 701 penetrates through an inner top wall of the heat collecting box 701 and extends to the inside of the heat collecting box 701.

The heat that motor 5 gived off distributes through heating panel 6, and rethread heat conduction hole 702 gets into heat collection box 701, and the heat in the heat collection box 701 circulates each other through runner pipe 703, starts heat dissipation fan 4, utilizes the heat absorption pipe 704 that sets up to arrange the outside of micro motor shell with the heat in the heat collection box 701, has reached the purpose of cooling down to micro motor.

Two symmetrical mounting mechanisms 8 are arranged in the sealing cover 2, each mounting mechanism 8 comprises a positioning plate 801 and a clamping groove 805, the outer surface of each positioning plate 801 is fixedly connected with the outer surface of the corresponding shell 1, and each clamping groove 805 is formed in the outer surface of the corresponding sealing cover 2.

The mounting mechanism 8 comprises a sliding block 803, a sliding groove 802 is formed in the outer surface of the positioning plate 801, the inside of the sliding groove 802 is connected with the outer surface of the sliding block 803 in a sliding manner, and a first elastic piece 804 is fixedly connected to the outer surface of the sliding block 803.

The first elastic member 804 is of various kinds, and here, is a spring, preferably a tension spring.

One end of the first elastic element 804 far away from the sliding block 803 is fixedly connected with the inner side wall of the sliding groove 802, two symmetrical square grooves 806 are formed in the outer surface of the sliding block 803, and the rotating rod 807 is rotationally connected inside the two square grooves 806.

The two rotating rods 807 are fixedly connected with an inserting rod 808 on one side surface away from each other, and the two rotating rods 807 are fixedly connected with a second elastic piece 811 on one side surface close to each other.

Here, the second elastic member 811 is a spring.

One end of the two second elastic members 811 far away from the rotating rod 807 is fixedly connected with a fixing rod 810.

Here, the length of the rotating lever 807 should be smaller than the length of the fixing lever 810.

The outer surface of the fixing rod 810 is fixedly connected with the outer surface of the sliding block 803, and two symmetrical insertion holes 809 are formed in the inner side wall of the clamping groove 805.

When the micro motor needs to be installed, the first elastic piece 804 generates elastic force by moving the sliding block 803, the rotating rod 807 is rotated at the same time, the second elastic piece 811 generates elastic force, the sliding block 803 continues to be moved until the outer surface of the fixed rod 810 is contacted with the inner side wall of the clamping groove 805, at this time, the rotating rod 807 is loosened, the inserting rod 808 is quickly inserted into the insertion hole 809 under the elastic action of the second elastic piece 811, the sealing cover 2 is limited, the purpose that the micro motor can be conveniently installed is achieved, when the micro motor needs to be disassembled, the inserting rod 808 is pulled out from the insertion hole 809 by rotating the rotating rod 807, then the sliding block 803 is moved in the opposite direction, the inserting rod 808 and the insertion hole 809 are dislocated, at this time, the rotating rod 807 is loosened, the limitation on the sealing cover 2 is removed under the elastic action of the first elastic piece 804, and the purpose that the micro motor can be conveniently disassembled is achieved.

When the micro motor needs to be installed, the first elastic piece 804 generates elastic force by moving the sliding block 803, the rotating rod 807 is rotated at the same time, the second elastic piece 811 generates elastic force, the sliding block 803 continues to be moved until the outer surface of the fixed rod 810 is contacted with the inner side wall of the clamping groove 805, at this time, the rotating rod 807 is loosened, the inserting rod 808 is quickly inserted into the inserting hole 809 under the elastic action of the second elastic piece 811 to limit the sealing cover 2, so that the micro motor can be conveniently installed, when the micro motor needs to be disassembled, the inserting rod 808 is pulled out from the inserting hole 809 by rotating the rotating rod 807, then the sliding block 803 is moved in the opposite direction, so that the inserting rod 808 and the inserting hole 809 are dislocated, at this time, the rotating rod 807 is loosened, the limit on the sealing cover 2 is released under the elastic action of the first elastic piece 804, so that the micro motor can be conveniently disassembled, and the time and energy of a user are saved; when the micro motor needs to be cooled down, heat emitted by the motor 5 is emitted through the heat dissipation plate 6, then enters the heat collection box 701 through the heat conduction holes 702, the heat in the heat collection box 701 circulates through the circulation pipe 703, the heat dissipation fan 4 is started, the heat in the heat collection box 701 is discharged to the outside of the shell of the micro motor through the arranged heat absorption pipe 704, and the purpose of cooling down the micro motor is achieved.

Claims

1. A micromotor housing comprising a casing (1), characterized in that: the top of casing (1) is equipped with sealed lid (2), the inside of casing (1) is equipped with pivot (3), the front of casing (1) is equipped with heat dissipation fan (4), the surface of pivot (3) is equipped with motor (5), the surface cover of motor (5) is equipped with heating panel (6), the inside of casing (1) is equipped with heat dissipation mechanism (7), the inside of sealed lid (2) is equipped with two symmetrical installation mechanism (8), installation mechanism (8) are including locating plate (801) and draw-in groove (805), the surface of locating plate (801) is connected with the external fixed surface of casing (1), the surface of sealed lid (2) is seted up in draw-in groove (805).

2. A micromotor housing according to claim 1, further comprising: the heat dissipation mechanism (7) comprises four heat collection boxes (701) and a group of circulation pipes (703), the four heat collection boxes (701) are respectively arranged on four sides of the shell (1), the four heat collection boxes (701) are communicated through the circulation pipes (703), and heat conduction holes (702) are formed in the inner bottom walls of the four heat collection boxes (701).

3. A micromotor housing according to claim 2, wherein: the outer surface of one of the heat collecting boxes (701) is fixedly connected with a heat absorbing pipe (704), and one end, close to the heat collecting box (701), of the heat absorbing pipe (704) penetrates through the inner top wall of the heat collecting box (701) and extends to the inside of the heat collecting box (701).

4. A micromotor housing according to claim 1, wherein: the mounting mechanism (8) comprises a sliding block (803), a sliding groove (802) is formed in the outer surface of the positioning plate (801), the inside of the sliding groove (802) is in sliding connection with the outer surface of the sliding block (803), and a first elastic piece (804) is fixedly connected to the outer surface of the sliding block (803).

5. A micromotor housing according to claim 4, wherein: one end, far away from the sliding block (803), of the first elastic piece (804) is fixedly connected with the inner side wall of the sliding groove (802), two symmetrical square grooves (806) are formed in the outer surface of the sliding block (803), and rotating rods (807) are rotatably connected inside the two square grooves (806).

6. A micromotor housing according to claim 5, wherein: two the equal fixedly connected with inserted bar (808) of a side that bull stick (807) kept away from each other, two the equal fixedly connected with second elastic component (811) of a side that bull stick (807) are close to each other, two one end fixedly connected with dead lever (810) of bull stick (807) are kept away from in second elastic component (811).

7. A micromotor housing according to claim 6, wherein: the outer surface of the fixed rod (810) is fixedly connected with the outer surface of the sliding block (803), and two symmetrical insertion holes (809) are formed in the inner side wall of the clamping groove (805).