CN221669651U - Miniature DC brush motor with ultra-narrow winding groove - Google Patents
Miniature DC brush motor with ultra-narrow winding groove Download PDFInfo
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- CN221669651U CN221669651U CN202420078968.5U CN202420078968U CN221669651U CN 221669651 U CN221669651 U CN 221669651U CN 202420078968 U CN202420078968 U CN 202420078968U CN 221669651 U CN221669651 U CN 221669651U
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- 238000004804 winding Methods 0.000 title claims abstract description 13
- 238000004806 packaging method and process Methods 0.000 claims abstract description 50
- 241000237983 Trochidae Species 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motors and discloses a miniature direct current brush motor with an ultra-narrow winding groove. According to the utility model, the second packaging block is mutually attached to the first packaging block, so that the bottom shell and the top shell form an annular whole, when the bottom shell and the top shell are correspondingly contacted, the first packaging block and the second packaging block are also contacted and form a whole, at the moment, the connecting piece is sleeved with the whole from the rear through the sliding groove, the first packaging block and the second packaging block are locked and fixed, at the moment, the motor is placed in the annular whole and wrapped to form surrounding protection, and the protection plate is mutually clamped with the first fixing groove and the second fixing groove through the sliding block of the protection plate, so that the front opening of the annular whole is blocked, the front of the motor is protected, and the rotating shaft of the motor can extend from the shaft hole without influencing rotation.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a miniature direct current brush motor with an ultra-narrow winding groove.
Background
The motor is commonly called a motor, the miniature motor is a motor with smaller volume and capacity, the output power is generally lower than hundreds of watts, and special requirements on application, performance and environmental conditions are met, the miniature motor is widely applied, and the miniature motor relates to various industries in life and is an indispensable part of human life.
The application number 202022049966.8 discloses a miniature direct current brush motor with an ultra-narrow winding groove, when the motor needs to be installed, two clamping blocks at the upper part of the bottom of a motor body are movably arranged at the lower parts of two second right-angle clamping plates at one side of a mounting plate, then the motor body is pushed upwards, the two clamping blocks are driven to start to collide with the two movable plates by the movement of the motor body, so that the two clamping blocks at the lower part of the bottom of the motor body can enter the lower parts of the two second right-angle clamping plates at the other side of the mounting plate, then the motor body is loosened, and four clamping blocks are movably clamped at the lower parts of the four second right-angle clamping plates respectively, thereby the motor body is installed; then dial the U-shaped flip downwards to enable the two rotating plates to start to collide the two first springs and enable the two first springs to shrink, then rotate the U-shaped flip to enable the two N-shaped blocks to be located below the two first right-angle clamping plates, then loosen the U-shaped flip, and enable the two N-shaped blocks to be clamped inside the two first right-angle clamping plates due to stretching movement of the two first springs, so that the motor body can be effectively protected; when the motor is impacted by external force, the four vibration reduction sponge cushions can perform vibration reduction protection on the motor body.
The device is through setting up the setting plate in the bottom of motor, makes the motor fix and prevents rocking on the setting plate, and the rethread installation U-shaped flip wraps up the top of motor to form half protection that surrounds to the motor, but the device belongs to half protection that surrounds, can't protect the pivot face and the back of motor, and the motor can give off heat when the operation, if there is not corresponding heat radiation structure can influence its performance, consequently needs a miniature direct current brush motor of ultra-narrow wire winding groove.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a miniature direct current brush motor with an ultra-narrow winding groove.
The utility model is realized by adopting the following technical scheme: the miniature direct current brush motor with the ultra-narrow winding groove comprises a main body mechanism, wherein an assembling mechanism is arranged at the bottom of the main body mechanism, and a connecting mechanism is arranged at the left side of the main body mechanism;
The main body mechanism comprises a top shell, a first fixed slot is formed in the front of the top shell, a heat radiation hole is formed in the top of the top shell, a first locating plate is fixedly connected to the left side of the top shell, a first packaging block is fixedly connected to the left side of the top shell, a sliding block is slidably connected to the inner wall of the first fixed slot, a rubber cushion is fixedly connected to the top of the sliding block, a protection plate is fixedly connected to the front of the sliding block, and a shaft hole is formed in the front of the protection plate.
Through above-mentioned technical scheme, through top shell and the mutual corresponding contact of bottom shell, make both to close into an annular whole to place the motor and wrap up in this annular inside, form and enclose the protection, and the guard plate then through the mutual joint of self slider and first fixed slot and second fixed slot, thereby block up annular holistic openly opening, protect the front of motor, and the pivot of motor can stretch out from the axle hole, and do not influence normal rotation.
As a further improvement of the scheme, the radiating holes are formed in a plurality of mode, the radiating holes are distributed at equal intervals, the first positioning plates are arranged in two mode, the first positioning plates are distributed with the top shell as center symmetry, the first packaging blocks are arranged in two mode, the first packaging blocks are distributed with the top shell as center symmetry, the sliding blocks are arranged in two mode, the sliding blocks are distributed with the protection plates as center symmetry, the rubber soft cushion is arranged in two mode, and the rubber soft cushion is distributed with the protection plates as center symmetry.
Through the technical scheme, three sides of the motor are protected, and the opening at the rear and the heat dissipation holes at the top are used for dissipating heat so as to prevent the motor from being overheated and affecting the performance of the motor.
As a further improvement of the scheme, the assembly mechanism comprises a bottom shell, the bottom shell is arranged at the bottom of the top shell, the left side of the bottom shell is fixedly connected with a second packaging block, the left side of the bottom shell is fixedly connected with a second positioning plate, and a second fixing groove is formed in the front of the bottom shell.
Through above-mentioned technical scheme, through the mutual laminating of second encapsulation piece and first encapsulation piece, can make bottom shell and top shell form an annular whole.
As a further improvement of the scheme, the bottom shell and the top shell are correspondingly arranged, two second packaging blocks are arranged, the two second packaging blocks are symmetrically distributed by taking the bottom shell as a center, two second positioning plates are arranged, and the two second positioning plates are symmetrically distributed by taking the bottom shell as a center.
As a further improvement of the scheme, the connecting mechanism comprises a connecting piece, the connecting piece is connected to the surfaces of the first packaging block and the second packaging block in a sliding mode, and a sliding groove is formed in the inner wall of the connecting piece.
Through the technical scheme, when the bottom shell and the top shell are in corresponding contact with each other, the first packaging block and the second packaging block are also contacted and form a whole, at the moment, the connecting piece is sleeved with the whole from the rear through the sliding groove, so that the first packaging block and the second packaging block are locked and fixed, the two shells are the same, the other end of the connecting piece is sealed, and the length range of the first packaging block and the second packaging block is prevented from sliding out when the connecting piece slides.
As a further improvement of the scheme, two connecting pieces are arranged, the two connecting pieces are symmetrically distributed by taking the top shell as a center, two sliding grooves are arranged, and the two sliding grooves are symmetrically distributed by taking the top shell as a center.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the second packaging block is mutually attached to the first packaging block, so that the bottom shell and the top shell form an annular whole, when the bottom shell and the top shell are in corresponding contact, the first packaging block and the second packaging block are also in contact and form a whole, at the moment, the connecting piece is sleeved with the whole from the rear through the sliding groove, the first packaging block and the second packaging block are locked and fixed, the two shells are the same, the other end of the connecting piece is sealed, the motor is prevented from sliding out of the length range of the first packaging block and the second packaging block during sliding, at the moment, the motor is placed in the annular whole and is wrapped to form surrounding protection, and the protection plate is mutually clamped with the first fixing groove and the second fixing groove through the sliding block of the protection plate, so that the front opening of the annular whole is blocked, the front of the motor is protected, and the rotating shaft of the motor can extend out of the shaft hole without affecting normal rotation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating structure according to the present utility model;
FIG. 3 shows the present utility model a structural schematic diagram of the protection plate;
fig. 4 is a schematic structural view of a connector according to the present utility model.
Main symbol description:
1. A main body mechanism; 101. a top housing; 102. a first fixing groove; 103. a heat radiation hole; 104. a first positioning plate; 105. a first package block; 106. a slide block; 107. a rubber cushion; 108. a protection plate; 109. a shaft hole; 2. an assembly mechanism; 201. a bottom shell; 202. a second package block; 203. a second positioning plate; 204. a second fixing groove; 3. a connecting mechanism; 301. a connecting piece; 302. and a sliding groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples:
Referring to fig. 1-4, a micro dc brush motor with an ultra-narrow winding slot of the present embodiment includes a main body mechanism 1, an assembly mechanism 2 is disposed at the bottom of the main body mechanism 1, and a connection mechanism 3 is disposed at the left side of the main body mechanism 1;
The main body mechanism 1 comprises a top shell 101, a first fixing groove 102 is formed in the front surface of the top shell 101, a heat dissipation hole 103 is formed in the top of the top shell 101, a first positioning plate 104 is fixedly connected to the left side of the top shell 101, a first packaging block 105 is fixedly connected to the left side of the top shell 101, a sliding block 106 is slidably connected to the inner wall of the first fixing groove 102, a rubber cushion 107 is fixedly connected to the top of the sliding block 106, a protection plate 108 is fixedly connected to the front surface of the sliding block 106, and a shaft hole 109 is formed in the front surface of the protection plate 108.
The heat dissipation holes 103 are formed in a plurality of, the heat dissipation holes 103 are distributed equidistantly, the first positioning plates 104 are formed in two, the first positioning plates 104 are symmetrically distributed by taking the top shell 101 as a center, the first packaging blocks 105 are formed in two, the first packaging blocks 105 are symmetrically distributed by taking the top shell 101 as a center, the sliding blocks 106 are formed in two, the two sliding blocks 106 are symmetrically distributed by taking the protection plate 108 as a center, the rubber soft cushion 107 is formed in two, and the two rubber soft cushions 107 are symmetrically distributed by taking the protection plate 108 as a center.
The assembly mechanism 2 comprises a bottom shell 201, wherein the bottom shell 201 is arranged at the bottom of the top shell 101, a second packaging block 202 is fixedly connected to the left side of the bottom shell 201, a second positioning plate 203 is fixedly connected to the left side of the bottom shell 201, and a second fixing groove 204 is formed in the front of the bottom shell 201.
The bottom shell 201 and the top shell 101 are correspondingly arranged, two second packaging blocks 202 are arranged, the two second packaging blocks 202 are symmetrically distributed by taking the bottom shell 201 as a center, two second positioning plates 203 are arranged, and the two second positioning plates 203 are symmetrically distributed by taking the bottom shell 201 as a center.
The connecting mechanism 3 comprises a connecting piece 301, the connecting piece 301 is slidably connected to the surfaces of the first packaging block 105 and the second packaging block 202, and a sliding groove 302 is formed in the inner wall of the connecting piece 301.
The two connecting pieces 301 are arranged, the two connecting pieces 301 are symmetrically distributed by taking the top shell 101 as a center, the two sliding grooves 302 are arranged, and the two sliding grooves 302 are symmetrically distributed by taking the top shell 101 as a center.
The embodiment of the application provides an ultra-narrow winding slot miniature direct current brush motor, which has the implementation principle that: the ultra-narrow winding groove miniature direct current brush motor is characterized in that the bottom shell 201 and the top shell 101 form an annular whole through the mutual lamination of the second packaging block 202 and the first packaging block 105, when the bottom shell 201 and the top shell 101 are correspondingly contacted, the first packaging block 105 and the second packaging block 202 are contacted and form a whole, at the moment, the connecting piece 301 is sleeved with the whole from the rear through the sliding groove 302, the first packaging block 105 and the second packaging block 202 are locked and fixed, the two shells are the same, the other end of the connecting piece 301 is in a sealing shape, the motor is placed in the annular whole and wrapped, the front opening of the annular whole is blocked by the protective plate 108, the front surface of the motor is protected, the rotating shaft of the motor can extend out of the shaft hole 109 without influencing the rotation, the three surfaces of the motor 103 are prevented from being influenced by the heat dissipation performance of the motor, and the heat dissipation performance of the motor is prevented from being influenced by the front surface of the motor.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The miniature direct current brush motor with the ultra-narrow winding groove is characterized by comprising a main body mechanism (1), wherein an assembly mechanism (2) is arranged at the bottom of the main body mechanism (1), and a connecting mechanism (3) is arranged at the left side of the main body mechanism (1);
the main body mechanism (1) comprises a top shell (101), a first fixing groove (102) is formed in the front of the top shell (101), a heat dissipation hole (103) is formed in the top of the top shell (101), a first locating plate (104) is fixedly connected to the left side of the top shell (101), a first packaging block (105) is fixedly connected to the left side of the top shell (101), a sliding block (106) is slidably connected to the inner wall of the first fixing groove (102), a rubber cushion (107) is fixedly connected to the top of the sliding block (106), a protection plate (108) is fixedly connected to the front of the sliding block (106), and a shaft hole (109) is formed in the front of the protection plate (108).
2. The ultra-narrow wire wound slot micro dc brush motor of claim 1, wherein: the heat dissipation holes (103) are formed in a plurality of mode, the heat dissipation holes (103) are distributed at equal intervals, the first positioning plates (104) are formed in two mode, the first positioning plates (104) are distributed with the top shell (101) as the center, the first packaging blocks (105) are formed in two mode, the first packaging blocks (105) are distributed with the top shell (101) as the center, the sliding blocks (106) are formed in two mode, the sliding blocks (106) are distributed with the protection plates (108) as the center, the rubber soft cushions (107) are formed in two mode, and the rubber soft cushions (107) are distributed with the protection plates (108) as the center.
3. The ultra-narrow wire wound slot micro dc brush motor of claim 1, wherein: the assembly mechanism (2) comprises a bottom shell (201), the bottom shell (201) is arranged at the bottom of the top shell (101), a second packaging block (202) is fixedly connected to the left side of the bottom shell (201), a second positioning plate (203) is fixedly connected to the left side of the bottom shell (201), and a second fixing groove (204) is formed in the front of the bottom shell (201).
4. A miniature dc brush motor with ultra-narrow winding slot as defined in claim 3, wherein: the bottom shell (201) and the top shell (101) are correspondingly arranged, two second packaging blocks (202) are arranged, the two second packaging blocks (202) are symmetrically distributed by taking the bottom shell (201) as a center, two second positioning plates (203) are arranged, and the two second positioning plates (203) are symmetrically distributed by taking the bottom shell (201) as a center.
5. The ultra-narrow wire wound slot micro dc brush motor of claim 1, wherein: the connecting mechanism (3) comprises a connecting piece (301), the connecting piece (301) is connected to the surfaces of the first packaging block (105) and the second packaging block (202) in a sliding mode, and a sliding groove (302) is formed in the inner wall of the connecting piece (301).
6. The ultra-narrow wire wound slot micro dc brush motor of claim 5, wherein: the connecting pieces (301) are arranged in two, the two connecting pieces (301) are symmetrically distributed by taking the top shell (101) as a center, the two sliding grooves (302) are arranged in two, and the two sliding grooves (302) are symmetrically distributed by taking the top shell (101) as a center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420078968.5U CN221669651U (en) | 2024-01-12 | 2024-01-12 | Miniature DC brush motor with ultra-narrow winding groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420078968.5U CN221669651U (en) | 2024-01-12 | 2024-01-12 | Miniature DC brush motor with ultra-narrow winding groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221669651U true CN221669651U (en) | 2024-09-06 |
Family
ID=92578415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420078968.5U Active CN221669651U (en) | 2024-01-12 | 2024-01-12 | Miniature DC brush motor with ultra-narrow winding groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221669651U (en) |
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2024
- 2024-01-12 CN CN202420078968.5U patent/CN221669651U/en active Active
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