CN219717999U - Motor protection architecture and floor washing machine - Google Patents
Motor protection architecture and floor washing machine Download PDFInfo
- Publication number
- CN219717999U CN219717999U CN202320738057.6U CN202320738057U CN219717999U CN 219717999 U CN219717999 U CN 219717999U CN 202320738057 U CN202320738057 U CN 202320738057U CN 219717999 U CN219717999 U CN 219717999U
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- Prior art keywords
- motor
- clamping structure
- buckle
- motor cover
- hole
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Links
- 238000005406 washing Methods 0.000 title description 11
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of floor washers, and discloses a motor protection structure and a floor washer, wherein the motor protection structure comprises a motor cover and a motor shell, an opening is formed in the top of the motor shell, and the motor cover is covered on the opening; the side wall of the motor shell is provided with a buckle, the motor cover is provided with a clamping structure, the clamping structure is provided with a through hole, and the buckle is clamped with the clamping structure through the through hole; the motor cover is used for protecting the motor and the Hall plate in the motor shell. Be provided with motor and hall plate in the motor housing, aim at motor housing's opening with the motor cover, pass the through-hole of joint structure with the buckle for buckle and joint structure joint, thereby play waterproof effect to whole motor and hall plate.
Description
Technical Field
The utility model relates to the technical field of floor washers, in particular to a motor protection structure and a floor washer.
Background
In recent years, the floor washing machine has been widely used in the field of automatic cleaning, and the floor washing machine sprays water in a water tank onto the floor to clean the floor. Water in the tank of the floor scrubber may flow into other structures than the pipe, such as a motor and a PCB board, causing other structures to fail to work properly. In the prior art, for example, CN216358533U discloses a suction motor for a floor washing machine and a household floor washing machine, a sealing ring is sleeved at the top end of a motor main body, so that a motor cavity is divided into an upper space and a lower space, a waterproof space is formed above the sealing ring, and the waterproof space above the cavity is prevented from being thrown into water. However, the mode of sleeving the sealing ring cannot ensure that the motor cavity below the sealing ring is partially waterproof, and the whole motor and the Hall plate cannot be waterproof.
In summary, the existing waterproof structure of the floor washing machine has the problem that the waterproof effect cannot be achieved on the whole motor and the Hall plate.
Disclosure of Invention
The utility model aims at: the utility model provides a motor protection architecture and washing ground machine, it can solve current washing ground machine waterproof construction and exist can not play waterproof effect's problem to whole motor and hall plate. In order to achieve the above purpose, the utility model provides a motor protection structure, which comprises a motor cover and a motor shell, wherein the top of the motor shell is provided with an opening, and the motor cover is covered on the opening; the side wall of the motor shell is provided with a buckle, the motor cover is provided with a clamping structure, the clamping structure is provided with a through hole, and the buckle is clamped with the clamping structure through the through hole; the motor cover is used for protecting the motor and the Hall plate in the motor shell.
Preferably, the clamping structure is parallel to a side wall of the motor housing, and extends towards the bottom of the motor housing.
Preferably, the motor housing is cylindrical.
Preferably, the through hole of the clamping structure is a square through hole.
Preferably, the motor cover further comprises a motor cover body, and the clamping structure and the motor cover body are integrally formed, or the clamping structure and the motor cover body are detachably connected.
Preferably, the buckle is a wedge block, and the buckle inclines from high to low towards the motor cover body.
The utility model also provides a floor washing machine, wherein the floor washing machine is provided with the motor protection structure.
The motor protection structure comprises a motor cover and a motor shell, wherein an opening is formed in the top of the motor shell, and the motor cover is covered on the opening; the side wall of the motor shell is provided with a buckle, the motor cover is provided with a clamping structure, the clamping structure is provided with a through hole, and the buckle is clamped with the clamping structure through the through hole; the motor cover is used for protecting the motor and the Hall plate in the motor shell. Be provided with motor and hall plate in the motor housing, aim at motor housing's opening with the motor cover, pass the through-hole of joint structure with the buckle for buckle and joint structure joint, thereby play waterproof effect to whole motor and hall plate.
Drawings
FIG. 1 is a first schematic diagram of a motor protection structure according to an embodiment;
fig. 2 is a second schematic structural diagram of a motor protection structure according to an embodiment.
Wherein: 1. a motor cover; 11. a clamping structure; 12. a motor cover body; 2. a motor housing; 21. a buckle; 3. a motor; 4. and a Hall plate.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless specifically defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In one embodiment, referring to fig. 1-2, the motor protection structure comprises a motor cover 1 and a motor housing 2, wherein an opening is arranged at the top of the motor housing 2, and the motor cover 1 covers the opening; the side wall of the motor housing 2 is provided with a buckle 21, the motor cover 1 is provided with a clamping structure 11, the clamping structure 11 is provided with a through hole, and the buckle 21 is clamped with the clamping structure 11 through the through hole; the motor cover 1 is used for protecting the motor 3 and the hall plate 4 in the motor housing 2.
The number of the clamping structures 11 on the motor cover 1 may be three, or may be other number, which is not limited herein, and the embodiment of the present utility model takes three clamping structures 11 as an example.
The size of the opening of the motor housing 2 is matched with the size of the motor cover 1, the motor cover 1 is covered on the motor housing 2, the buckle 21 is clamped into the through hole on the clamping structure 11, the motor cover 1 and the motor housing 2 can be fixedly connected, and water is prevented from flowing into the motor 3 and the Hall plate 4 in the motor housing 2.
The motor cover 1 further comprises a motor cover body 12, and the clamping structure 11 and the motor cover body 12 are integrally formed, or the clamping structure 11 and the motor cover body 12 are detachably connected.
If the clamping structure 11 and the motor cover body 12 are integrally formed, the clamping structure 11 is firm and has high stability. If the clamping structure 11 and the motor cover body 12 are integrally formed, the clamping structure 11 can be mounted on the motor cover body 12 before use, and the clamping structure 11 can be detached from the motor cover body 12 after use.
The motor protection structure comprises a motor cover 1 and a motor shell 2, wherein an opening is formed in the top of the motor shell 2, and the motor cover 1 covers the opening; the side wall of the motor housing 2 is provided with a buckle 21, the motor cover 1 is provided with a clamping structure 11, the clamping structure 11 is provided with a through hole, and the buckle 21 is clamped with the clamping structure 11 through the through hole; the motor cover 1 is used for protecting the motor 3 and the hall plate 4 in the motor housing 2. The size of the opening of the motor housing 2 is matched with the size of the motor cover 1, the motor cover 1 is covered on the motor housing 2, the buckle 21 is clamped into the through hole on the clamping structure 11, the motor cover 1 and the motor housing 2 can be fixedly connected, and water is prevented from flowing into the motor 3 and the Hall plate 4 in the motor housing 2.
In one embodiment, referring to fig. 1-2, the snap-in structure 11 is parallel to the side wall of the motor housing 2, the snap-in structure 11 extending towards the bottom of the motor housing 2.
The first end of joint structure 11 and motor cover 1 integrated into one piece or detachable connection, the bottom of motor housing 2 is kept away from to the first end of joint structure 11, and the second end of joint structure 11 is close to the bottom of motor housing 2, has seted up the through-hole between the first end and the second end of joint structure 11.
The clamping structure 11 extends towards the bottom of the motor housing 2 for a distance, so that the connection between the clamping structure 11 and the motor housing 2 is firmer.
The motor housing 2 may be cylindrical or prismatic, and in the embodiment of the present utility model, the motor housing 2 is taken as a cylindrical example.
The through hole of the clamping structure 11 is a square through hole, and the size of the through hole of the clamping structure 11 is matched with the size of the buckle 21, so that the buckle 21 can be clamped into the through hole of the clamping structure 11.
As described above, the engaging structure 11 is parallel to the side wall of the motor housing 2, and the engaging structure 11 extends toward the bottom of the motor housing 2. The motor housing 2 is cylindrical, and the through hole of the clamping structure 11 is a square through hole. The clamping structure 11 extends towards the bottom of the motor housing 2 for a distance, so that the connection between the clamping structure 11 and the motor housing 2 is firmer.
In one embodiment, referring to fig. 2, the clasp 21 is a wedge, and the clasp 21 is inclined from top to bottom toward the motor cover body 12.
The height of one side of the buckle 21 close to the motor cover body 12 is lower, and the height of one side of the buckle 21 far away from the motor cover body 12 is higher. The buckle 21 is arranged as a wedge-shaped block, so that the clamping connection between the buckle 21 and the clamping structure 11 is firmer.
Preferably, both the buckle 21 and the clamping structure 11 are made of magnetic materials, and when the clamping structure 11 is close to the buckle 21, the buckle 21 can be better clamped into the clamping structure 11.
As described above, the latch 21 is a wedge, and the latch 21 is inclined from high to low toward the motor cover body 12. The buckle 21 is arranged as a wedge-shaped block, so that the clamping connection between the buckle 21 and the clamping structure 11 is firmer.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the utility model.
Claims (7)
1. The motor protection structure is characterized by comprising a motor cover and a motor shell, wherein an opening is formed in the top of the motor shell, and the motor cover is covered on the opening; the side wall of the motor shell is provided with a buckle, the motor cover is provided with a clamping structure, the clamping structure is provided with a through hole, and the buckle is clamped with the clamping structure through the through hole; the motor cover is used for protecting the motor and the Hall plate in the motor shell.
2. The motor protection structure according to claim 1, wherein the engagement structure is parallel to a side wall of the motor housing, the engagement structure extending toward a bottom of the motor housing.
3. The motor protection structure according to claim 1, wherein the motor housing is cylindrical.
4. The motor protection structure according to claim 1, wherein the through hole of the snap-fit structure is a square through hole.
5. The motor protection architecture of claim 1, wherein the motor cover further comprises a motor cover body, the clamping structure is integrally formed with the motor cover body, or the clamping structure is detachably connected with the motor cover body.
6. The motor protection architecture of claim 5, wherein the clasp is a wedge, the clasp being sloped from high to low toward the motor cover body.
7. A floor washer, characterized in that the floor washer is provided with a motor protection structure as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738057.6U CN219717999U (en) | 2023-03-31 | 2023-03-31 | Motor protection architecture and floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738057.6U CN219717999U (en) | 2023-03-31 | 2023-03-31 | Motor protection architecture and floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717999U true CN219717999U (en) | 2023-09-19 |
Family
ID=87999728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320738057.6U Active CN219717999U (en) | 2023-03-31 | 2023-03-31 | Motor protection architecture and floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717999U (en) |
-
2023
- 2023-03-31 CN CN202320738057.6U patent/CN219717999U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |