CN217720917U - Brush motor for hollow cup - Google Patents
Brush motor for hollow cup Download PDFInfo
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- CN217720917U CN217720917U CN202221312863.9U CN202221312863U CN217720917U CN 217720917 U CN217720917 U CN 217720917U CN 202221312863 U CN202221312863 U CN 202221312863U CN 217720917 U CN217720917 U CN 217720917U
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Abstract
The utility model relates to a coreless brush motor, including the mounting panel, the welding of top one side of mounting panel has the dead lever, and the top of dead lever is rotated and is connected with the dwang, and the welding of top of dwang has the roof, is equipped with motor body between mounting panel and the roof, and the top of mounting panel and the bottom of roof all are equipped with the rubber slab, are equipped with solid fixed cylinder between mounting panel and the roof, and solid fixed cylinder's inside is equipped with radiator fan. The utility model discloses carry out fixed mounting with the mounting panel, place motor body on the rubber slab of mounting panel afterwards, rotate the dwang afterwards, with the roof lid on motor body, the rubber slab carries out the centre gripping to motor body and fixes, put into solid fixed cylinder between mounting panel and roof at last, thereby support between mounting panel and the roof, make the unable rotation of roof, fix motor body, radiator fan can drive the air current flow simultaneously, thereby can dispel the heat to motor body, promote motor body's life.
Description
Technical Field
The utility model relates to a coreless motor technical field especially relates to a coreless brush motor.
Background
The hollow cup motor belongs to a direct current permanent magnet servo and control motor, and can also be classified as a micro special motor. The hollow cup motor has the advantages of outstanding energy-saving characteristic, sensitive and convenient control characteristic and stable operation characteristic, and the technical advancement is very obvious. Traditional coreless cup has brush motor shock attenuation effect not good enough, and vibrations are big when using, and it is loose to lead to damaging to use its inside part easily for a long time, and coreless cup has brush motor simultaneously and does not possess the heat radiation structure, and inside produces high temperature easily when using, and the influence coreless cup has brush motor performance.
Through retrieval, the Chinese patent with the publication number of CN213125678U discloses a hollow cup brush motor, which comprises a bottom plate, a motor body and a base; the left end and the right end of the upper surface of the bottom plate are vertically welded with supporting frames, the top ends of the supporting frames on the left side and the right side of the bottom plate are respectively welded with the left end and the right end of the bottom side of a fixed block, the upper surface of the fixed block is provided with a fixed groove, and the left side and the right side of the inner wall of the bottom end of the fixed groove are vertically penetrated and provided with a first fixed hole; the motor body is arranged right above the fixed block. The coreless brush motor in the patent has the following defects: through the elasticity of spring, can reduce the vibrations that the motor body during operation produced to the noise abatement, but the spring can make the motor vibrate always, thereby stability when reducing the motor and using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a brush motor for a hollow cup.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a coreless brush motor, includes the mounting panel, and the welding of top one side of mounting panel has the dead lever, and the top of dead lever is rotated and is connected with the dwang, and the welding of top of dwang has the roof, is equipped with motor body between mounting panel and the roof, and the top of mounting panel and the bottom of roof all are equipped with the rubber slab, are equipped with a solid fixed cylinder between mounting panel and the roof, and the inside of solid fixed cylinder is equipped with radiator fan.
Furthermore, one side of the rubber plate is arc-shaped.
Furthermore, one side of the fixed rod is bonded with a rubber pad, the top of the mounting plate and the bottom of the top plate are both provided with a limiting block, and one side of the limiting block is provided with a limiting groove.
Furthermore, a protective net is arranged on one side of the fixed cylinder.
Furthermore, the bottom welding of dwang has the axis of rotation, and the axis of rotation is connected with the top rotation of dead lever.
Furthermore, the outside of motor body is equipped with graphite alkene conducting strip.
Furthermore, the top of the mounting plate is provided with a fixing hole.
Further, the bottom fixedly connected with rubber strip of mounting panel.
The utility model has the advantages that:
1. by arranging the mounting plate, the top plate, the rubber plate and the fixing cylinder, the mounting plate is fixedly mounted, then the motor body is placed on the rubber plate of the mounting plate, the rotating rod is rotated to cover the top plate on the motor body, the rubber plate clamps and fixes the motor body, and finally the fixing cylinder is placed between the mounting plate and the top plate, so that the mounting plate and the top plate are supported, the top plate cannot rotate, the motor body is fixed, meanwhile, the heat dissipation fan can drive airflow to flow, the motor body can be cooled, and the service life of the motor body is prolonged;
2. the rubber plate with one arc-shaped side is arranged, so that the rubber plate can conveniently clamp and fix the motor body, and the motor body is prevented from moving;
3. by arranging the limiting block and the rubber pad, when the motor body is installed, one side of the motor body can enter the limiting groove, so that one side of the motor body is limited and fixed, and the other side of the motor body is limited and fixed through the rubber pad, so that the motor body is comprehensively clamped and fixed, and the use stability of the motor body is improved;
4. through the arrangement of the graphene heat conducting fins, heat outside the motor body can be uniformly distributed, so that the heat of the motor body can be taken away by the heat radiating fan, and the heat radiating effect is improved;
5. through setting up the rubber strip, can promote the stability after the mounting panel installation, provide certain shock attenuation effect simultaneously, the stable use of the motor of being convenient for.
Drawings
Fig. 1 is a schematic front view of a brush motor with a hollow cup in accordance with embodiment 1;
FIG. 2 is a schematic cross-sectional view of a brush motor with a hollow cup according to embodiment 1;
fig. 3 is a schematic cross-sectional structural view of a coreless brush motor according to embodiment 2.
In the figure: 1 mounting panel, 2 motor bodies, 3 rubber slabs, 4 graphite alkene conducting strip, 5 dead levers, 6 rubber pads, 7 fixed cylinder, 8 protection nets, 9 radiator fan, 10 axis of rotation, 11 dwang, 12 roof, 13 stopper, 14 fixed orificess, 15 rubber strips.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-2, a coreless brush motor, including mounting panel 1, the welding of top one side of mounting panel 1 has dead lever 5, the top of dead lever 5 is rotated and is connected with dwang 11, the welding of top of dwang 11 has roof 12, be equipped with motor body 2 between mounting panel 1 and the roof 12, the top of mounting panel 1 and the bottom of roof 12 all are equipped with rubber slab 3, be equipped with solid fixed cylinder 7 between mounting panel 1 and the roof 12, the inside of solid fixed cylinder 7 is equipped with radiator fan 9, when carrying out the installation of motor, carry out fixed mounting with mounting panel 1, place motor body 2 on mounting panel 1's rubber slab 3 afterwards, rotate dwang 11 afterwards, cover roof 12 on motor body 2, thereby carry out the centre gripping through rubber slab 3 on mounting panel 1 and roof 12 and fix motor body 2, at last solid fixed cylinder 7 is put into between mounting panel 1 and roof 12, thereby support between mounting panel 1 and the roof 12, make roof 12 unable rotation, fix motor body 2, radiator fan 9 can drive the air current flow simultaneously, thereby can dispel the heat to motor body 2, promote motor body's 2's life.
Wherein, one side of rubber slab 3 is the arc, is curved rubber slab 3 through one side and is convenient for rubber slab 3 to carry out the centre gripping to motor body 2 fixed, avoids motor body 2 to remove.
Wherein, one side of dead lever 5 bonds there is rubber pad 6, and the top of mounting panel 1 and the bottom of roof 12 all are equipped with stopper 13, and the spacing groove has been seted up to one side of stopper 13, and when carrying out motor body 2's installation, one side of motor body 2 can get into the inside of spacing groove to make motor body 2's one side spacing fixed, the opposite side carries out spacing fixedly through rubber pad 6, thereby carries out comprehensive centre gripping to motor body 2 and fixes, promotes motor body 2's stability in use.
Wherein, one side of the fixed cylinder 7 is provided with a protective screen 8, and foreign matters can be prevented from entering the inside of the cooling fan 9 through the protective screen 8 to damage fan blades.
Wherein, the bottom welding of dwang 11 has axis of rotation 10, and axis of rotation 10 is connected with the top rotation of dead lever 5.
Wherein, motor body 2's outside is equipped with graphite alkene conducting strip 4, can make motor body 2 outside heat evenly distributed through graphite alkene conducting strip 4 to be convenient for radiator fan 9 takes away motor body 2's heat, promotes the radiating effect.
Wherein, mounting panel 1's top has been seted up fixed orifices 14, can carry out fixed mounting to mounting panel 1 through fixed orifices 14 to be convenient for motor body 2's fixed mounting.
The working principle is as follows: when the motor is installed, the installation plate 1 is fixedly installed, the motor body 2 is placed on the rubber plate 3 of the installation plate 1, the rotating rod 11 is rotated, the top plate 12 covers the motor body 2, the motor body 2 is clamped and fixed through the rubber plates 3 on the installation plate 1 and the top plate 12, and finally the fixing cylinder 7 is placed between the installation plate 1 and the top plate 12, so that the installation plate 1 and the top plate 12 are supported, the top plate 12 cannot rotate, the motor body 2 is fixed, meanwhile, the heat dissipation fan 9 can drive airflow to flow, heat dissipation can be performed on the motor body 2, and the service life of the motor body 2 is prolonged;
the rubber plate 3 with one arc-shaped side is convenient for the rubber plate 3 to clamp and fix the motor body 2, so that the motor body 2 is prevented from moving;
when the motor body 2 is installed, one side of the motor body 2 enters the limiting groove, so that one side of the motor body 2 is limited and fixed, and the other side of the motor body 2 is limited and fixed through the rubber pad 6, so that the motor body 2 is comprehensively clamped and fixed, and the use stability of the motor body 2 is improved;
foreign matters can be prevented from entering the inside of the cooling fan 9 through the protective net 8, and the fan blades can be prevented from being damaged;
can make the outside heat evenly distributed of motor body 2 through graphite alkene conducting strip 4 to be convenient for radiator fan 9 takes away the heat of motor body 2, promotes the radiating effect.
Example 2
Referring to fig. 3, a coreless brush motor, this embodiment is compared with embodiment 1, and in order to increase the practicality of the device, the bottom fixedly connected with rubber strip 15 of mounting panel 1 can promote the stability of mounting panel 1 after installation through rubber strip 15, provides certain shock attenuation effect simultaneously, and the stable use of the motor of being convenient for.
The working principle is as follows: when the motor is installed, the installation plate 1 is fixedly installed, the motor body 2 is placed on the rubber plate 3 of the installation plate 1, the rotating rod 11 is rotated, the top plate 12 covers the motor body 2, the motor body 2 is clamped and fixed through the rubber plates 3 on the installation plate 1 and the top plate 12, and finally the fixing cylinder 7 is placed between the installation plate 1 and the top plate 12, so that the installation plate 1 and the top plate 12 are supported, the top plate 12 cannot rotate, the motor body 2 is fixed, meanwhile, the heat dissipation fan 9 can drive airflow to flow, heat dissipation can be performed on the motor body 2, and the service life of the motor body 2 is prolonged;
the rubber plate 3 with one arc-shaped side is convenient for the rubber plate 3 to clamp and fix the motor body 2, so that the motor body 2 is prevented from moving;
when the motor body 2 is installed, one side of the motor body 2 enters the limiting groove, so that one side of the motor body 2 is limited and fixed, and the other side of the motor body 2 is limited and fixed through the rubber pad 6, so that the motor body 2 is comprehensively clamped and fixed, and the use stability of the motor body 2 is improved;
foreign matters can be prevented from entering the inside of the cooling fan 9 through the protective net 8, and the fan blades can be prevented from being damaged;
the heat outside the motor body 2 can be uniformly distributed through the graphene heat conducting fins 4, so that the heat of the motor body 2 can be taken away by the heat radiating fan 9 conveniently, and the heat radiating effect is improved;
can promote the stability after the installation of mounting panel 1 through rubber strip 15, provide certain shock attenuation effect simultaneously, the stable use of the motor of being convenient for.
The fundamental principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can be purchased from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt conventional model among the prior art, and including the conventional connected mode among the circuit connection adoption prior art, do not detailed again here.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a coreless brush motor, includes mounting panel (1), its characterized in that, the top one side welding of mounting panel (1) has dead lever (5), and the top of dead lever (5) is rotated and is connected with dwang (11), and the top welding of dwang (11) has roof (12), mounting panel (1) with be equipped with motor body (2) between roof (12), the top of mounting panel (1) with the bottom of roof (12) all is equipped with rubber slab (3), mounting panel (1) with be equipped with solid fixed cylinder (7) between roof (12), the inside of solid fixed cylinder (7) is equipped with radiator fan (9).
2. A coreless brush motor according to claim 1, wherein one side of the rubber sheet (3) is curved.
3. The coreless brush motor according to claim 1, wherein a rubber pad (6) is bonded to one side of the fixing rod (5), a limiting block (13) is arranged on each of the top of the mounting plate (1) and the bottom of the top plate (12), and a limiting groove is formed in one side of the limiting block (13).
4. A coreless brush motor according to claim 1, wherein a protective screen (8) is provided on one side of the fixed drum (7).
5. A coreless brush motor according to claim 1, wherein a rotary shaft (10) is welded to the bottom of the rotary rod (11), the rotary shaft (10) being rotatably connected to the top of the fixed rod (5).
6. A coreless, brushed electric motor according to claim 1, characterised in that the exterior of the motor body (2) is provided with graphene heat conducting fins (4).
7. A coreless brush motor according to claim 1, characterised in that the top of the mounting plate (1) is provided with fixing holes (14).
8. A coreless brush motor according to claim 1, characterised in that a rubber strip (15) is fixedly attached to the bottom of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221312863.9U CN217720917U (en) | 2022-05-30 | 2022-05-30 | Brush motor for hollow cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221312863.9U CN217720917U (en) | 2022-05-30 | 2022-05-30 | Brush motor for hollow cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720917U true CN217720917U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221312863.9U Active CN217720917U (en) | 2022-05-30 | 2022-05-30 | Brush motor for hollow cup |
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| Country | Link |
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| CN (1) | CN217720917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667572A (en) * | 2023-07-31 | 2023-08-29 | 成都集合工业技术有限公司 | Hollow cup motor |
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2022
- 2022-05-30 CN CN202221312863.9U patent/CN217720917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667572A (en) * | 2023-07-31 | 2023-08-29 | 成都集合工业技术有限公司 | Hollow cup motor |
| CN116667572B (en) * | 2023-07-31 | 2023-10-17 | 成都集合工业技术有限公司 | Hollow cup motor |
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