CN204615581U - A kind of Hall mounting structure of external rotor electric machine - Google Patents
A kind of Hall mounting structure of external rotor electric machine Download PDFInfo
- Publication number
- CN204615581U CN204615581U CN201520285321.0U CN201520285321U CN204615581U CN 204615581 U CN204615581 U CN 204615581U CN 201520285321 U CN201520285321 U CN 201520285321U CN 204615581 U CN204615581 U CN 204615581U
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- circuit board
- fixed
- hall
- aluminum frame
- row
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Abstract
The utility model relates to a kind of Hall mounting structure of external rotor electric machine, mainly comprises rotor assembly, aluminum frame and dust-proof frame, and described rotor assembly and aluminum frame are mounted with, and is fixed with magnetite in rotor assembly by bonding agent; Stator winding is fixed on the side of aluminum frame, and is positioned at the inner side of magnetite, and described dust-proof frame is fixed on the opposite side of aluminum frame; Hall element paster is on secondary circuit board, row pin one end scolding tin is fixed on secondary circuit board and forms Hall circuit board component, directly the row of insertion mother is fixing for this Hall circuit board component, arranges female scolding tin and is fixed on main circuit board, the female assembly hole of the row of offering and arrange cushion hole respectively on this main circuit board; The beneficial effects of the utility model are: adopt inserted mode to be connected with main circuit board by Hall element, and adopt insulation keeper to be formed to protect, and solving scolding tin, to fix the efficiency of Hall circuit board component low, and the easy phenomenon that skews.
Description
Technical field
The utility model belongs to external rotor electric machine technical field, particularly relates to a kind of Hall mounting structure of external rotor electric machine.
Background technology
Substantially be all provided with Hall circuit board component in existing external rotor electric machine, but in installation process, unreasonable due to structural design, cause scolding tin to fix the efficiency of Hall circuit board component low, and the phenomenon that easily skews.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides the Hall mounting structure of high, the constitutionally stable external rotor electric machine of a kind of production efficiency.
The purpose of this utility model has been come by following technical solution.The Hall mounting structure of this external rotor electric machine, mainly comprises rotor assembly, aluminum frame, dust-proof frame, and described rotor assembly and aluminum frame are mounted with, and is fixed with magnetite in rotor assembly by bonding agent; Stator winding is fixed on the side of aluminum frame, and is positioned at the inner side of magnetite, and described dust-proof frame is fixed on the opposite side of aluminum frame; Hall element paster is on secondary circuit board, row pin one end scolding tin is fixed on secondary circuit board and forms Hall circuit board component, directly the row of insertion mother is fixing for this Hall circuit board component, arranges female scolding tin and is fixed on main circuit board, the female assembly hole of the row of offering and arrange cushion hole respectively on this main circuit board.
As preferably, described main circuit board and the common built-up circuit board component of secondary circuit board, circuit board assemblies is fixed on the inner side of aluminum frame.
As preferably, the side of described main circuit board is fixed with insulation keeper, and this insulation keeper is inserted in the inner side of aluminum frame.
The beneficial effects of the utility model are: adopt inserted mode to be connected with main circuit board by Hall element, and adopt insulation keeper to be formed to protect, and solving scolding tin, to fix the efficiency of Hall circuit board component low, and the easy phenomenon that skews.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is Hall installation constitution structural representation of the present utility model.
Fig. 3 is the structural representation of Hall circuit board component of the present utility model on main circuit board.
Fig. 4 is structural representation between main circuit board of the present utility model and insulation keeper.
Fig. 5 is main circuit board structural representation of the present utility model.
Fig. 6 is Hall circuit plate component structure schematic diagram of the present utility model.
Fig. 7 is row's parent structure schematic diagram of the present utility model.
Label in accompanying drawing is respectively: 1, rotor assembly; 2, magnetite; 3, aluminum frame; 4, insulate keeper; 5, dust-proof frame; 6, main circuit board; 7, stator winding; 8, row is female; 9, pin is arranged; 10, secondary circuit board; 11, Hall element; 61, female assembly hole is arranged; 62, cushion hole is arranged.
Embodiment
Below in conjunction with accompanying drawing, detailed introduction is done to the utility model: as shown in accompanying drawing 1 to 7, the utility model mainly comprises rotor assembly 1, aluminum frame 3 and dust-proof frame 5, described rotor assembly 1 is mounted with aluminum frame 3, is fixed with magnetite 2 in rotor assembly 1 by bonding agent; Stator winding 7 is fixed on the side of aluminum frame 3, and is positioned at the inner side of magnetite 2, and described dust-proof frame 5 is fixed on the opposite side of aluminum frame 3; Hall element 11 paster is on secondary circuit board 10; row pin 9 one end scolding tin is fixed on secondary circuit board 10 and forms Hall circuit board component; this Hall circuit board component directly row of insertion female 8 is fixed; arranging female 8 scolding tin is fixed on main circuit board 6; induction magnetite N, S pole function can be realized and form protection Hall element 11, the female assembly hole of the row of offering 61 and arrange cushion hole 62 respectively on this main circuit board 6.Described main circuit board 6 built-up circuit board component common with secondary circuit board 10, circuit board assemblies is fixed on the inner side of aluminum frame 3.
The side of described main circuit board 6 is fixed with insulation keeper 4, and this insulation keeper 4 is inserted in the inner side of aluminum frame 3, adopts insulation keeper 4 to form protection.
The utility model is not limited to above-mentioned execution mode; no matter do any change on its shape or material are formed; every employing structural design provided by the utility model, is all one distortion of the present utility model, all should thinks within the utility model protection range.
Claims (3)
1. the Hall mounting structure of an external rotor electric machine, mainly comprise rotor assembly (1), aluminum frame (3) and dust-proof frame (5), it is characterized in that: described rotor assembly (1) and aluminum frame (3) are mounted with, in rotor assembly (1), be fixed with magnetite (2) by bonding agent; Stator winding (7) is fixed on the side of aluminum frame (3), and is positioned at the inner side of magnetite (2), and described dust-proof frame (5) is fixed on the opposite side of aluminum frame (3); Hall element (11) paster is on secondary circuit board (10), row pin (9) one end scolding tin is fixed on secondary circuit board (10) upper formation Hall circuit board component, this Hall circuit board component directly row of insertion female (8) is fixed, female (8) scolding tin of row is fixed on main circuit board (6), the female assembly hole of the row of offering (61) and arrange cushion hole (62) respectively on this main circuit board (6).
2. the Hall mounting structure of external rotor electric machine according to claim 1, it is characterized in that: described main circuit board (6) built-up circuit board component common with secondary circuit board (10), circuit board assemblies is fixed on the inner side of aluminum frame (3).
3. the Hall mounting structure of external rotor electric machine according to claim 1, it is characterized in that: the side of described main circuit board (6) is fixed with insulation keeper (4), and this insulation keeper (4) is inserted in the inner side of aluminum frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285321.0U CN204615581U (en) | 2015-05-05 | 2015-05-05 | A kind of Hall mounting structure of external rotor electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285321.0U CN204615581U (en) | 2015-05-05 | 2015-05-05 | A kind of Hall mounting structure of external rotor electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615581U true CN204615581U (en) | 2015-09-02 |
Family
ID=53968105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285321.0U Active CN204615581U (en) | 2015-05-05 | 2015-05-05 | A kind of Hall mounting structure of external rotor electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565212A (en) * | 2016-08-12 | 2019-04-02 | 日本电产株式会社 | Motor and electric power steering apparatus |
-
2015
- 2015-05-05 CN CN201520285321.0U patent/CN204615581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565212A (en) * | 2016-08-12 | 2019-04-02 | 日本电产株式会社 | Motor and electric power steering apparatus |
| CN109565212B (en) * | 2016-08-12 | 2020-10-20 | 日本电产株式会社 | Motor and electric power steering apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |