CN211592169U - Brushless vehicle air conditioner fan with integrated magnetic shoe shell - Google Patents
Brushless vehicle air conditioner fan with integrated magnetic shoe shell Download PDFInfo
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- CN211592169U CN211592169U CN202020058148.1U CN202020058148U CN211592169U CN 211592169 U CN211592169 U CN 211592169U CN 202020058148 U CN202020058148 U CN 202020058148U CN 211592169 U CN211592169 U CN 211592169U
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- magnetic shoe
- arc
- shaped groove
- outer housing
- air conditioner
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Abstract
The utility model discloses a brushless vehicle air conditioner fan of magnetic shoe shell integral type has impeller, driving motor and motor installation subassembly, impeller and driving motor's output shaft, its characterized in that: the magnetic shoe fixing device is characterized in that an outer housing is arranged on one side of the output shaft of the driving motor, a through hole for the output shaft to pass through is formed in the outer housing, mounting lugs are uniformly distributed on the inner side wall of the outer housing, an arc-shaped groove is formed in the middle of each mounting lug, an opening is formed in the top end of each arc-shaped groove, a positioning step is formed in the bottom end of each arc-shaped groove, and a magnetic shoe is fixed in each arc-shaped groove through glue. The utility model has the advantages of simple structure and reasonable design, can realize the integral type equipment of magnetic shoe and motor housing, can enough guarantee the stability after the magnetic shoe installation, can make its equipment more convenient again.
Description
Technical Field
The utility model relates to an automobile air conditioner fan field, concretely relates to brushless automobile air conditioner fan of magnetic shoe shell integral type.
Background
The magnetic shoe is the tile form magnet on the permanent-magnet machine, through placing the magnetic shoe in order to produce invariable magnetic potential source, at present, the magnetic shoe on the market, often install the inside at the motor through buckle mechanism, its package assembly is very complicated, and the dismouting is troublesome, special in the motor of vehicle air conditioner fan, because the car often can take place vibrations in the driving process, just can lead to buckle mechanism to take place the skew, and then the skew takes place for the position that leads to the magnetic shoe, influence the normal operating of motor, it is difficult to satisfy user's user demand already.
Disclosure of Invention
In view of the not enough of background art, the utility model aims to solve the technical problem that a simple structure, reasonable in design are provided, can realize magnetic shoe and motor housing's integral type equipment, can enough guarantee the stability after the magnetic shoe installation, can make its equipment brushless vehicle air conditioner fan of magnetic shoe shell integral type more convenient again.
Therefore, the utility model discloses an adopt following scheme to realize:
brushless vehicle air conditioner fan of magnetic shoe shell integral type has impeller, driving motor and motor installation component, impeller and driving motor's output shaft, its characterized in that: the magnetic shoe fixing device is characterized in that an outer housing is arranged on one side of the output shaft of the driving motor, a through hole for the output shaft to pass through is formed in the outer housing, mounting convex blocks are uniformly distributed on the inner side wall of the outer housing, an arc-shaped groove is formed in the middle of the mounting convex blocks, an opening is formed in the top end of the arc-shaped groove, a positioning step is formed in the bottom end of the arc-shaped groove, and a magnetic shoe is fixed in the arc-shaped groove through glue.
The inner side of the outer housing is provided with an annular bulge at the through hole, the outer side wall of the annular bulge is connected with reinforcing ribs extending along the radial direction of the annular bulge, and the reinforcing ribs are mutually connected.
The outer cover shell is provided with circular bulges at the positions close to the top surface of the outer cover shell, and rectangular through holes are uniformly distributed on the side walls surrounding the circular bulges.
Adopt above-mentioned technical scheme, the utility model discloses an advantage does: the inside wall through the housing sets up the installation lug, and set up the arc recess at the middle part of installation lug, when carrying out the installation of magnetic shoe, can be directly offset the bottom of the magnetic shoe that scribbles glue and the location step of arc recess bottom, fix a position the magnetic shoe, later turn the magnetic shoe, make the magnetic shoe conveniently imbed in the arc recess, and then realize the installation of magnetic shoe, this moment as long as with the housing suit can on the motor, and when needs change the magnetic shoe, only need take off the housing, and exert the power of striking from the opening part at arc recess top, the magnetic shoe that will damage is knocked out, and change new magnetic shoe, it is very convenient to operate.
Drawings
The utility model discloses there is following figure:
fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a block diagram of the outer casing;
fig. 3 is a view from another perspective of fig. 2.
Detailed Description
As shown in the figures, the magnetic shoe shell integrated brushless automobile air-conditioning fan disclosed by the utility model is provided with an impeller 2, a driving motor and a motor mounting component, wherein the motor mounting component comprises a mounting seat 5, the driving motor is fixedly mounted on the mounting seat 2, the impeller 1 is connected with an output shaft 1 of the driving motor, the driving motor is provided with an outer housing 2 at one side of the output shaft, the outer housing 2 is provided with a through hole 9 for the output shaft 3 to pass through, mounting lugs 6 are uniformly distributed on the inner side wall of the outer housing 2, an arc-shaped groove 7 is arranged in the middle of the mounting lugs 6, the top end of the arc-shaped groove 7 is provided with an opening, the bottom end of the arc-shaped groove 7 is provided with a positioning step 8, a magnetic tile 4 is fixed in the arc-shaped groove 7 by glue, the outer housing 2 is provided with circular bulges 10 near the top surface thereof, and rectangular through holes 11 are uniformly distributed around the side walls of the circular bulges 10, so that the heat dissipation inside the motor is facilitated. In addition, the inner side of the outer housing 2 is provided with an annular bulge 12 at the through hole 9, the outer side wall of the annular bulge 12 is connected with a reinforcing rib 13 which extends along the radial direction of the annular bulge 12, the reinforcing ribs 13 are mutually connected, the strength of the through hole of the outer housing 2 is effectively enhanced, and the use stability and reliability of the motor housing are ensured.
The utility model discloses a this kind of structure, inside wall through housing 2 sets up integrative installation lug 6, and set up arc recess 7 at installation lug 6's middle part, when carrying out the installation of magnetic shoe 4, can directly offset the bottom that scribbles the magnetic shoe 4 of glue with the location step 8 of arc recess 7 bottom, fix a position magnetic shoe 4, later turn magnetic shoe 4, make magnetic shoe 4 can conveniently imbed in arc recess 7, and then realize the fixed mounting of magnetic shoe 4, later as long as carry out the equipment that the motor can be accomplished to the suit with housing 2, and when needing to change magnetic shoe 4, only need take off housing 2, and exert the power of pounding from the opening part at arc recess 7 top, the magnetic shoe 4 that will damage, and change new magnetic shoe, the operation is very convenient.
Claims (3)
1. Brushless vehicle air conditioner fan of magnetic shoe shell integral type has impeller, driving motor and motor installation component, impeller and driving motor's output shaft, its characterized in that: the magnetic shoe fixing device is characterized in that an outer housing is arranged on one side of the output shaft of the driving motor, a through hole for the output shaft to pass through is formed in the outer housing, mounting convex blocks are uniformly distributed on the inner side wall of the outer housing, an arc-shaped groove is formed in the middle of the mounting convex blocks, an opening is formed in the top end of the arc-shaped groove, a positioning step is formed in the bottom end of the arc-shaped groove, and a magnetic shoe is fixed in the arc-shaped groove through glue.
2. The brushless automobile air conditioner fan of claim 1, characterized in that: the inner side of the outer housing is provided with an annular bulge at the through hole, the outer side wall of the annular bulge is connected with reinforcing ribs extending along the radial direction of the annular bulge, and the reinforcing ribs are mutually connected.
3. The brushless automobile air conditioner fan of claim 1, characterized in that: the outer cover shell is provided with circular bulges at the positions close to the top surface of the outer cover shell, and rectangular through holes are uniformly distributed on the side walls surrounding the circular bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058148.1U CN211592169U (en) | 2020-01-13 | 2020-01-13 | Brushless vehicle air conditioner fan with integrated magnetic shoe shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058148.1U CN211592169U (en) | 2020-01-13 | 2020-01-13 | Brushless vehicle air conditioner fan with integrated magnetic shoe shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211592169U true CN211592169U (en) | 2020-09-29 |
Family
ID=72578181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058148.1U Active CN211592169U (en) | 2020-01-13 | 2020-01-13 | Brushless vehicle air conditioner fan with integrated magnetic shoe shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211592169U (en) |
-
2020
- 2020-01-13 CN CN202020058148.1U patent/CN211592169U/en active Active
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