CN214543888U - Thermosetting engineering plastic air inlet dust cover for motor - Google Patents
Thermosetting engineering plastic air inlet dust cover for motor Download PDFInfo
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- CN214543888U CN214543888U CN202120856506.8U CN202120856506U CN214543888U CN 214543888 U CN214543888 U CN 214543888U CN 202120856506 U CN202120856506 U CN 202120856506U CN 214543888 U CN214543888 U CN 214543888U
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- motor
- air inlet
- casing
- filter screen
- dust cover
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Abstract
The utility model discloses a motor thermosetting engineering plastics air inlet dust cover, casing including the tube-shape, the one end of casing is provided with the detachable air inlet net, be provided with the filter screen in the casing, the other end tip of casing is provided with the portion of bending of outwards bending, the casing the other end seals the air intake of motor, the portion of bending is fixed at the motor serve, the casing adopts thermosetting engineering plastics preparation. The utility model discloses a motor thermosetting engineering plastics air inlet dust cover plays dustproof effect to the motor, and the filter screen is detachable moreover, convenient cleanness and change, and casing part adopts thermosetting engineering plastics preparation, easy to process, and the processing cost is low.
Description
Technical Field
The utility model relates to a motor accessory technical field specifically is a motor thermosetting engineering plastics air inlet dust cover.
Background
The motor is a common power device, and a ventilation mechanism is generally required in the motor and used for cooling the motor. But ordinary motor ventilation mechanism is not enough to the filtration of dust and some particulate matters, and these dust and particulate matters are easy to be gone into in the motor, produce harmful effects to the winding isotructure of motor, consequently can consider to adopt and install dustproof mechanism additional, and some dustproof structure adopt metal material, have increased weight, and the cost is also higher, is difficult to process, and is clean inconvenient moreover, can not change.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a motor thermosetting engineering plastics air inlet dust cover for the air inlet of motor is dustproof, and the one end of motor is provided with the air intake, and this motor thermosetting engineering plastics air inlet dust cover includes the casing of tube-shape, the one end of casing is provided with the detachable air inlet net, be provided with the filter screen in the casing, the other end tip of casing is provided with the portion of bending of outwards bending, the casing the other end seals the air intake of motor, the portion of bending is fixed at the motor one end is served, the casing adopts thermosetting engineering plastics preparation.
Preferably, the filter screen is located at a radial section position of the housing.
Preferably, the inner wall of the casing is provided with an annular flange protruding radially, the filter screen is fixed on a filter screen frame, and the filter screen frame is detachably mounted on the flange.
Preferably, the screen frame is annular.
Preferably, a dust collecting box is arranged in the shell and is positioned at the bottom of the shell, and the dust collecting box is close to the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the air inlet net is arranged at one end of the shell, the filter screen is arranged in the shell, the other end of the shell seals the air inlet of the motor, the motor is dustproof, the filter screen is detachable and convenient to clean and replace, the shell is made of thermosetting engineering plastics, and the motor is easy to process and low in processing cost.
Drawings
Fig. 1 is a schematic structural diagram sectional view of the thermosetting engineering plastic air inlet dust cover of the motor of the present invention.
The reference numbers illustrate: 1. a motor; 2. a housing; 3. a bending part; 4. a flange; 5. a screw; 6. a filter screen; 7. an air inlet net; 8. a filter screen frame; 9. an air inlet; 10. a dust collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides an embodiment:
the utility model provides a motor thermosetting engineering plastics air inlet dust cover, includes the casing 2 of tube-shape, the one end of casing 2 is provided with detachable air inlet net 7, be provided with filter screen 6 in the casing 2, the other end tip of casing 2 is provided with the portion of bending 3 of outwards bending, casing 2 the other end seals the air intake 9 of motor 1, the portion of bending 3 is fixed at motor 1 one end is served, casing 2 adopts thermosetting engineering plastics preparation. The thermosetting engineering plastic has the advantages of light weight, enough strength, good insulation, stable size, difficult deformation, easy processing and forming and capability of reducing the production and processing cost.
Preferably, the filter screen 6 is located at a radial cross-sectional position of the housing 2.
Preferably, the inner wall of the housing 2 is provided with an annular flange 4 protruding radially, the filter screen 6 is fixed on a filter screen frame 8, and the filter screen frame 8 is detachably mounted on the flange 4 through screws 5.
Preferably, the screen frame 8 is annular.
Preferably, a dust collecting box 10 is arranged in the housing 2, the dust collecting box 10 is positioned at the bottom of the housing 2, and the dust collecting box 10 is close to the filter screen 6.
Air enters the shell 2 through the air inlet net 7 and is filtered by the filter screen 6, dust and some particles are filtered, the dust and the particles cannot enter one side of the shell 2 close to the motor air inlet 9, and therefore the air entering the air inlet 9 is relatively clean.
After more dust and particles are accumulated on the filter screen 6, a part of dust and particles fall into the dust collection box 10 and are collected in the dust collection box 10, and finally the air inlet screen 7 can be opened to take away the dust collection box 10 for cleaning. The filter screen 6 and the filter screen frame 8 can be detached for cleaning, and the filter screen frame 8 and the filter screen 6 are installed on the flange 4 after cleaning, so that the filter screen 6 can be ensured to have better filtering effect continuously. When the filter screen 6 live time is too long, also can carry out the change of filter screen 6, it is more convenient, need not change whole dust cover, can reduce dirt-proof cost.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a motor thermosetting engineering plastics air inlet dust cover for the air inlet of motor (1) is dustproof, and the one end of motor (1) is provided with the air intake, including casing (2) of tube-shape, its characterized in that: the one end of casing (2) is provided with detachable air inlet net (7), be provided with filter screen (6) in casing (2), the other end tip of casing (2) is provided with the portion of bending (3) of outwards bending, casing (2) the other end seals the air intake of motor, the portion of bending (3) is fixed motor (1) one end is last, casing (2) adopt thermosetting engineering plastics preparation.
2. The motor thermosetting engineering plastic air inlet dust cover as claimed in claim 1, wherein: the filter screen (6) is positioned on the radial section of the shell (2).
3. The thermosetting engineering plastic air inlet dust cover for the motor as claimed in claim 1 or 2, wherein: the inner wall of the shell (2) is provided with a radially protruding annular flange (4), the filter screen (6) is fixed on a filter screen frame (8), and the filter screen frame (8) is detachably mounted on the annular flange (4).
4. The motor thermosetting engineering plastic air inlet dust cover of claim 3, characterized in that: the filter screen frame (8) is annular.
5. The motor thermosetting engineering plastic air inlet dust cover of claim 3, characterized in that: a dust collecting box (10) is arranged in the shell (2), the dust collecting box (10) is positioned at the bottom of the shell (2), and the dust collecting box (10) is close to the filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120856506.8U CN214543888U (en) | 2021-04-25 | 2021-04-25 | Thermosetting engineering plastic air inlet dust cover for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120856506.8U CN214543888U (en) | 2021-04-25 | 2021-04-25 | Thermosetting engineering plastic air inlet dust cover for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543888U true CN214543888U (en) | 2021-10-29 |
Family
ID=78277277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120856506.8U Active CN214543888U (en) | 2021-04-25 | 2021-04-25 | Thermosetting engineering plastic air inlet dust cover for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543888U (en) |
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2021
- 2021-04-25 CN CN202120856506.8U patent/CN214543888U/en active Active
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