CN220964464U - Waterproof miniature motor - Google Patents
Waterproof miniature motor Download PDFInfo
- Publication number
- CN220964464U CN220964464U CN202322339707.2U CN202322339707U CN220964464U CN 220964464 U CN220964464 U CN 220964464U CN 202322339707 U CN202322339707 U CN 202322339707U CN 220964464 U CN220964464 U CN 220964464U
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- waterproof shell
- waterproof
- shell
- clamping
- seat
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- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a waterproof micro motor, which is applicable to the technical field of micro motors and aims to provide the waterproof micro motor, and the adopted scheme is as follows: the motor comprises a motor main body, a first waterproof shell, a second waterproof shell, an assembling mechanism and a clamping mechanism, wherein the first waterproof shell and the second waterproof shell are symmetrically arranged on the surface of the motor main body, the assembling mechanism is symmetrically and fixedly arranged on the left surface and the right surface of the first waterproof shell and the second waterproof shell, the clamping mechanism is symmetrically and fixedly arranged on the upper surface and the lower surface of the first waterproof shell and the second waterproof shell, the first waterproof shell and the second waterproof shell are quickly connected or separated through the assembling mechanism and the clamping mechanism, the motor main body is protected from water, meanwhile, the motor main body is conveniently overhauled, and the motor main body is positioned and arranged inside an electric shaver and an electric toothbrush; the utility model is also applicable to the field of miniature motors.
Description
Technical Field
The utility model relates to the technical field of miniature motors, in particular to a waterproof miniature motor.
Background
The motor is short for the motor, through carrying on the circular telegram, drive the rotor and rotate, all there is the use in many trades, the miniature motor is the less motor of size, be applicable to electric shaver and electric toothbrush, when wasing electric shaver and electric toothbrush, inside miniature motor surface can be stained with the water droplet, when water droplet and miniature motor surface contact for a long time, can lead to the rusty phenomenon to appear on miniature motor surface, lead to miniature motor surface to take place the damage, lead to miniature motor unable normal use, even lead to miniature motor unable normal use, shortened miniature motor's life, simultaneously, current miniature motor inconvenient quick positioning installs inside electric shaver and electric toothbrush.
Accordingly, there is a need to provide a new waterproof micro-motor that solves the above-mentioned problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a waterproof micro motor.
The waterproof micro motor provided by the utility model comprises: the motor comprises a motor main body, a first waterproof shell, a second waterproof shell, an assembling mechanism and a clamping mechanism, wherein the first waterproof shell and the second waterproof shell are symmetrically arranged on the surface of the motor main body, the assembling mechanism is symmetrically and fixedly arranged on the left surface and the right surface of the first waterproof shell and the second waterproof shell, the clamping mechanism is symmetrically and fixedly arranged on the upper surface and the lower surface of the first waterproof shell and the second waterproof shell, the first waterproof shell and the second waterproof shell are sleeved on the surface of the motor main body, the first waterproof shell and the second waterproof shell are fixedly connected through the clamping mechanism, the motor main body is protected in a waterproof mode, and the assembling mechanism is used for assisting the first waterproof shell and the second waterproof shell to be fixed and simultaneously, the motor main body is conveniently and fixedly arranged inside an electric shaver and an electric toothbrush.
Preferably, the inner walls of the first waterproof shell and the second waterproof shell are fixedly connected with sealing gaskets, and when the first waterproof shell and the second waterproof shell are fixedly connected, the sealing gaskets are clung to the surface of the motor main body, so that the sealing performance of the first waterproof shell and the second waterproof shell is improved, and the waterproof performance is further improved.
Preferably, rectangular holes are symmetrically formed in the surface of the motor main body, rectangular blocks are symmetrically and fixedly connected to the inner walls of the first waterproof shell and the second waterproof shell, the rectangular blocks are connected with the rectangular holes in a penetrating mode, when the first waterproof shell and the second waterproof shell are sleeved on the surface of the motor main body, the rectangular blocks enter the rectangular holes, the first waterproof shell and the second waterproof shell are guaranteed to be arranged on the surface of the motor main body in a sleeved mode, rotation cannot occur, and the first waterproof shell and the second waterproof shell are conveniently arranged on the surface of the motor main body in a positioning mode.
Preferably, the radiating holes are formed in the inner wall of the second waterproof shell at equal intervals, heat dissipation is provided for the motor main body, and when the first waterproof shell and the second waterproof shell are sleeved on the surface of the motor main body for waterproof protection, heat energy generated by starting the motor main body is discharged from the radiating holes, so that the motor main body is prevented from malfunctioning due to overheating.
Preferably, the assembly mechanism comprises an assembly mounting seat, an assembly connecting plate, a screw rod seat, a guide seat and a bidirectional screw rod, wherein the left and right surfaces of the first waterproof shell and the second waterproof shell are symmetrically and fixedly connected with the assembly mounting seat, the left and right surfaces of the first waterproof shell and the second waterproof shell are symmetrically provided with the assembly connecting plate, the surface of the first waterproof shell is symmetrically and fixedly connected with the screw rod seat, the guide seat is arranged below the screw rod seat, the side surface of the guide seat is fixedly connected with the surface of the assembly connecting plate, the bidirectional screw rod is rotationally connected inside the screw rod seat, the assembly mechanism further comprises a moving block, a first linkage block and a second linkage block, the side surface of the assembly connecting plate is symmetrically provided with the moving block, the top of the moving block is fixedly connected with the first linkage block, and the inside and two-way lead screw surface engagement of first linkage piece are connected, movable block bottom fixedly connected with second linkage piece, and second linkage piece is inside to be close to with guide holder surface sliding connection, be close to first waterproof shell and second waterproof shell, two assembly mount pads are hugged closely, be close to the assembly mount pad with the assembly connecting plate again, rotate two-way lead screw, drive two-way lead screw and rotate inside the lead screw seat, two-way lead screw surface contact first linkage piece is inside, be close to each other two first linkage pieces, first linkage piece drives the movable block and hugs closely the assembly mount pad recess position, the movable block drives second linkage piece and slides along the guide holder surface, supplementary first waterproof shell and second waterproof shell firm in connection, through assembly connecting plate fixed mounting in electric shaver and the inside of electric toothbrush.
Preferably, the joint mechanism includes first joint seat, second joint seat, spacing groove, sliding tray, joint board and drive lead screw, first joint seat and second joint seat of upper and lower surface symmetry fixedly connected with of first waterproof shell and second waterproof shell, spacing groove has been seted up to the inside symmetry of first joint seat, the sliding tray has been seted up to the inside sliding tray of second joint seat, sliding tray inside slidable mounting has the joint board, and joint board cylinder portion and the inside cylinder groove part cross-under of spacing groove, the sliding tray inner wall rotation is connected with drive lead screw, and drive lead screw surface and the inside meshing connection of joint board, is close to the second joint seat with first waterproof shell and second waterproof shell, rotates drive lead screw, drives the lead screw and sends into the inside spacing groove with the joint board from the inside of joint board, and inside the inside spacing groove circular slot is got into with first joint seat and second joint seat, with first waterproof shell and second waterproof shell quick connection, reverse rotation drive lead screw, with inside and the inside joint seat of first joint seat and second joint seat of conveniently draw back.
Preferably, the clamping mechanism further comprises a sliding block, the side face of the clamping plate is symmetrically and fixedly connected with the sliding block, the sliding block slides on the inner wall of the sliding groove, when the clamping plate enters or moves out of the sliding groove, the sliding block slides on the inner wall of the sliding groove, the clamping plate is guided, the clamping plate is prevented from shaking in the moving process, and the moving stability of the clamping plate is improved.
Compared with the related art, the waterproof micro motor provided by the utility model has the following beneficial effects:
The present utility model provides a waterproof micro motor:
1. Through installation assembly devices and joint mechanism, connect or separate first waterproof shell and second waterproof shell fast, carry out waterproof protection to the motor main part, simultaneously, conveniently overhaul the motor main part, install motor main part location inside electric shaver and electric toothbrush.
2. The heat dissipation holes are formed in the inner wall of the second waterproof shell at equal intervals, heat dissipation is provided for the motor main body, and when the first waterproof shell and the second waterproof shell are sleeved on the surface of the motor main body for waterproof protection, heat energy generated by starting the motor main body is discharged from the heat dissipation holes, so that the motor main body is prevented from malfunctioning due to overheating.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic diagram of a split structure according to the present utility model;
FIG. 3 is a schematic view of an assembly mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of a clamping mechanism provided by the utility model.
Reference numerals in the drawings: 1. a motor main body; 2. a first waterproof case; 3. a second waterproof case; 4. an assembly mechanism; 41. assembling a mounting seat; 42. assembling a connecting plate; 43. a screw rod seat; 44. a guide seat; 45. a two-way screw rod; 46. a moving block; 47. a first linkage block; 48. a second linkage block; 5. a clamping mechanism; 51. a first clamping seat; 52. the second clamping seat; 53. a limit groove; 54. a sliding groove; 55. a clamping plate; 56. driving a screw rod; 57. a slide block; 6. a sealing gasket; 7. a rectangular hole; 8. rectangular blocks; 9. and the heat dissipation holes.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, 2, 3 and 4, the waterproof micro-motor includes: the motor comprises a motor main body 1, a first waterproof shell 2, a second waterproof shell 3, an assembling mechanism 4 and a clamping mechanism 5, wherein the first waterproof shell 2 and the second waterproof shell 3 are symmetrically arranged on the surface of the motor main body 1, the assembling mechanism 4 is symmetrically and fixedly arranged on the left surface and the right surface of the first waterproof shell 2 and the second waterproof shell 3, the clamping mechanism 5 is symmetrically and fixedly arranged on the upper surface and the lower surface of the first waterproof shell 2 and the second waterproof shell 3, the first waterproof shell 2 and the second waterproof shell 3 are sleeved on the surface of the motor main body 1, the first waterproof shell 2 and the second waterproof shell 3 are fixedly connected through the clamping mechanism 5, the motor main body 1 is protected from water, and the assembling mechanism 4 is used for assisting the first waterproof shell 2 and the second waterproof shell 3 to be fixedly arranged inside an electric shaver and an electric toothbrush.
Embodiment one:
In the specific implementation process, as shown in fig. 1 and fig. 2, the inner walls of the first waterproof shell 2 and the second waterproof shell 3 are fixedly connected with a sealing gasket 6, and when the first waterproof shell 2 and the second waterproof shell 3 are fixedly connected, the sealing gasket 6 is tightly attached to the surface of the motor main body 1, so that the sealing performance of the first waterproof shell 2 and the second waterproof shell 3 is improved, and the waterproof performance is further improved.
Referring to fig. 2, the surface of the motor main body 1 is symmetrically provided with rectangular holes 7, the inner walls of the first waterproof shell 2 and the second waterproof shell 3 are symmetrically and fixedly connected with rectangular blocks 8, the rectangular blocks 8 are connected with the rectangular holes 7 in a penetrating manner, when the first waterproof shell 2 and the second waterproof shell 3 are sleeved on the surface of the motor main body 1, the rectangular blocks 8 enter the rectangular holes 7, and therefore the first waterproof shell 2 and the second waterproof shell 3 are prevented from rotating when sleeved on the surface of the motor main body 1, and the first waterproof shell 2 and the second waterproof shell 3 are conveniently positioned and sleeved on the surface of the motor main body 1.
Referring to fig. 2, the inner wall of the second waterproof casing 3 is provided with heat dissipation holes 9 at equal intervals, so as to provide heat dissipation for the motor main body 1, and when the first waterproof casing 2 and the second waterproof casing 3 are sleeved on the surface of the motor main body 1 for waterproof protection, the heat energy generated by starting the motor main body 1 is discharged from the heat dissipation holes 9, so that the motor main body 1 is ensured not to fail due to overheating.
Referring to fig. 1 and 3, the assembly mechanism 4 comprises an assembly mounting seat 41, an assembly connection plate 42, a screw rod seat 43, a guide seat 44 and a bidirectional screw rod 45, the left and right surfaces of the first waterproof shell 2 and the second waterproof shell 3 are symmetrically and fixedly connected with the assembly mounting seat 41, the left and right surfaces of the first waterproof shell 2 and the second waterproof shell 3 are symmetrically provided with the assembly connection plate 42, the surface of the first waterproof shell 2 is symmetrically and fixedly connected with the screw rod seat 43, the guide seat 44 is arranged below the screw rod seat 43, the side surface of the guide seat 44 is fixedly connected with the surface of the assembly connection plate 42, the bidirectional screw rod 45 is rotationally connected inside the screw rod seat 43, the assembly mechanism 4 further comprises a moving block 46, a first linkage block 47 and a second linkage block 48, the side surface of the assembly connection plate 42 is symmetrically provided with the moving block 46, the top of the moving block 46 is fixedly connected with a first linkage block 47, the inside of the first linkage block 47 is meshed with the surface of the bidirectional screw rod 45, the bottom of the moving block 46 is fixedly connected with a second linkage block 48, the inside of the second linkage block 48 is in sliding connection with the surface of the guide seat 44, the first waterproof shell 2 and the second waterproof shell 3 are close to each other, the two assembly installation seats 41 are tightly attached, the assembly connection plate 42 is close to the assembly installation seats 41, the bidirectional screw rod 45 is rotated to drive the bidirectional screw rod 45 to rotate in the screw rod seat 43, the surface of the bidirectional screw rod 45 contacts the inside of the first linkage block 47, the two first linkage blocks 47 are mutually close, the first linkage block 47 drives the moving block 46 to be tightly attached to the groove position of the assembly installation seats 41, the moving block 46 drives the second linkage block 48 to slide along the surface of the guide seat 44, the first waterproof shell 2 and the second waterproof shell 3 are assisted to be firmly connected, is fixedly installed inside the electric shaver and the electric toothbrush by the fitting connection plate 42.
Referring to fig. 1 and 4, the clamping mechanism 5 includes a first clamping seat 51, a second clamping seat 52, a limit groove 53, a sliding groove 54, a clamping plate 55 and a driving screw 56, the upper surface and the lower surface of the first waterproof shell 2 and the second waterproof shell 3 are symmetrically and fixedly connected with the first clamping seat 51 and the second clamping seat 52, the limit groove 53 is symmetrically arranged inside the first clamping seat 51, the sliding groove 54 is arranged inside the second clamping seat 52, the clamping plate 55 is slidably mounted inside the sliding groove 54, a cylindrical part of the clamping plate 55 is in threaded connection with the cylindrical part inside the limit groove 53, the inner wall of the sliding groove 54 is rotationally connected with a driving screw 56, the surface of the driving screw 56 is in meshed connection with the inner part of the clamping plate 55, the first waterproof shell 2 and the second waterproof shell 3 are close to the second clamping seat 52, the driving screw 56 is rotationally driven to rotate inside the clamping plate 55, the clamping plate 55 is fed into the limit groove 53 from inside the sliding groove 54, the cylindrical part of the clamping plate 55 enters the limit groove 53, the cylindrical part of the first clamping plate 55 is rotationally connected with the second clamping shell 52 and the second waterproof shell 3, and the second clamping shell 52 is rotationally connected with the second clamping seat 52 in a reverse direction, and the driving screw 52 is rotationally connected with the second waterproof shell 52.
Embodiment two:
Referring to fig. 4, the clamping mechanism 5 further includes a slider 57, the side surface of the clamping plate 55 is symmetrically and fixedly connected with the slider 57, the slider 57 slides on the inner wall of the sliding groove 54, when the clamping plate 55 enters or moves out of the sliding groove 54, the slider 57 slides on the inner wall of the sliding groove 54 to guide the clamping plate 55, so that the clamping plate 55 is ensured not to shake in the moving process, and the moving stability of the clamping plate 55 is improved.
Working principle: when the waterproof micro motor is used, the first waterproof shell 2 and the second waterproof shell 3 are sleeved on the surface of the motor main body 1, the first waterproof shell 2 and the second waterproof shell 3 are fixedly connected through the clamping mechanism 5, the motor main body 1 is waterproof protected, the first waterproof shell 2 and the second waterproof shell 3 are close to the first clamping seat 51 and are close to the second clamping seat 52, the driving screw rod 56 is rotated, the driving screw rod 56 rotates in the clamping plate 55, the clamping plate 55 is sent into the limiting groove 53 from the inside of the sliding groove 54, the cylindrical part of the clamping plate 55 enters the circular groove of the limiting groove 53, the first clamping seat 51 is connected with the second clamping seat 52, the first waterproof shell 2 and the second waterproof shell 3 are quickly connected, the driving screw rod 56 is reversely rotated, the clamping plate 55 is retracted into the sliding groove 54, the first clamping seat 51 and the second clamping seat 52 are conveniently separated, and when the clamping plate 55 enters or moves out of the sliding groove 54, the sliding block 57 slides on the inner wall of the sliding groove 54 to guide the clamping plate 55, so that the clamping plate 55 can not shake in the moving process, the moving stability of the clamping plate 55 is improved, the assembly mechanism 4 is used for assisting the first waterproof shell 2 and the second waterproof shell 3 to be fixed, the motor main body 1 is conveniently and fixedly arranged inside the electric shaver and the electric toothbrush, the first waterproof shell 2 and the second waterproof shell 3 are close to each other, the two assembly installation seats 41 are tightly attached, the assembly connection plate 42 is close to the assembly installation seats 41, the bidirectional screw 45 is rotated to drive the bidirectional screw 45 to rotate inside the screw seat 43, the surface of the bidirectional screw 45 contacts the inside of the first linkage block 47, the two first linkage blocks 47 are mutually close, the first linkage block 47 drives the moving block 46 to be tightly attached to the groove position of the assembly installation seat 41, the moving block 46 drives the second linkage block 48 to slide along the surface of the guide seat 44, the auxiliary first waterproof case 2 and the second waterproof case 3 are firmly connected and fixedly installed inside the electric shaver and the electric toothbrush through the assembly connection plate 42.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (6)
1. A waterproof micro motor, comprising: motor main part (1), first waterproof shell (2), second waterproof shell (3), assembly devices (4) and joint mechanism (5), motor main part (1) surface symmetry installs first waterproof shell (2) and second waterproof shell (3), surface symmetry fixed mounting has assembly devices (4) about first waterproof shell (2) and second waterproof shell (3), surface symmetry fixed mounting has joint mechanism (5) about first waterproof shell (2) and second waterproof shell (3), assembly devices (4) are including assembly mount pad (41), assembly connecting plate (42), lead screw seat (43), guide holder (44) and two-way lead screw (45), surface symmetry fixedly connected with assembly mount pad (41) about first waterproof shell (2) and second waterproof shell (3), surface symmetry is provided with assembly connecting plate (42) about first waterproof shell (2) and second waterproof shell (3), surface symmetry connecting plate (43) are connected with guide holder (44) and two-way lead screw (45) inside the guide holder (44) is connected with guide holder (43), the clamping mechanism (5) comprises a first clamping seat (51), a second clamping seat (52), a limiting groove (53), a sliding groove (54), a clamping plate (55) and a driving screw rod (56), wherein the first clamping seat (51) and the second clamping seat (52) are symmetrically and fixedly connected to the upper surface and the lower surface of the first waterproof shell (2) and the second waterproof shell (3), the limiting groove (53) is symmetrically formed in the first clamping seat (51), the sliding groove (54) is formed in the second clamping seat (52), the clamping plate (55) is slidably mounted in the sliding groove (54), the cylindrical portion of the clamping plate (55) is connected with the cylindrical portion of the limiting groove (53) in a penetrating mode, the driving screw rod (56) is rotatably connected to the inner wall of the sliding groove (54), and the surface of the driving screw rod (56) is connected with the inner portion of the clamping plate (55) in a meshed mode.
2. The waterproof micro motor according to claim 1, wherein the inner walls of the first waterproof shell (2) and the second waterproof shell (3) are fixedly connected with a sealing gasket (6).
3. The waterproof micro motor according to claim 1, wherein rectangular holes (7) are symmetrically formed in the surface of the motor main body (1), rectangular blocks (8) are symmetrically and fixedly connected to the inner walls of the first waterproof shell (2) and the second waterproof shell (3), and the rectangular blocks (8) are connected with the rectangular holes (7) in a penetrating mode.
4. The waterproof micro motor according to claim 1, wherein the inner wall of the second waterproof shell (3) is provided with heat dissipation holes (9) at equal intervals.
5. The waterproof micro motor according to claim 1, wherein the assembly mechanism (4) further comprises a moving block (46), a first linkage block (47) and a second linkage block (48), the moving block (46) is symmetrically arranged on the side face of the assembly connecting plate (42), the first linkage block (47) is fixedly connected to the top of the moving block (46), the inside of the first linkage block (47) is meshed with the surface of the bidirectional screw rod (45), the second linkage block (48) is fixedly connected to the bottom of the moving block (46), and the inside of the second linkage block (48) is in sliding connection with the surface of the guide seat (44).
6. The waterproof micro motor according to claim 1, wherein the clamping mechanism (5) further comprises a sliding block (57), the sliding block (57) is symmetrically and fixedly connected to the side surface of the clamping plate (55), and the sliding block (57) slides on the inner wall of the sliding groove (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339707.2U CN220964464U (en) | 2023-08-30 | 2023-08-30 | Waterproof miniature motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339707.2U CN220964464U (en) | 2023-08-30 | 2023-08-30 | Waterproof miniature motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964464U true CN220964464U (en) | 2024-05-14 |
Family
ID=90978934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322339707.2U Active CN220964464U (en) | 2023-08-30 | 2023-08-30 | Waterproof miniature motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964464U (en) |
-
2023
- 2023-08-30 CN CN202322339707.2U patent/CN220964464U/en active Active
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