CN201623610U - Hall element fixing device of motor - Google Patents
Hall element fixing device of motor Download PDFInfo
- Publication number
- CN201623610U CN201623610U CN2010201190551U CN201020119055U CN201623610U CN 201623610 U CN201623610 U CN 201623610U CN 2010201190551 U CN2010201190551 U CN 2010201190551U CN 201020119055 U CN201020119055 U CN 201020119055U CN 201623610 U CN201623610 U CN 201623610U
- Authority
- CN
- China
- Prior art keywords
- hall element
- hall
- case
- control board
- square hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a Hall element fixing device of a motor, which consists of a Hall element, a Hall case and a control panel, wherein a square hole is arranged at the upper end of the Hall case, and the Hall element can be completely embedded into the square hole; the lower end of the Hall case is provided with three locating slots for locating three pins of the Hall element; two edges of the Hall case are provided with two bayonets; the control panel is provided with grooves of which the sizes are matched with those of the bayonets; and when in installation, the bayonets are inserted into the grooves, and the Hall element is fixed on the control panel. The Hall element fixing device has simple structure and low cost, and reaches the design requirements of a fixing direct plug-in Hall element.
Description
Technical field: the utility model relates to small and special electric machine, particularly Hall element fixture on the small and special electric machine control board.
Background technology: Hall element commonly used is divided into SMD and direct insertion two kinds, and SMD Hall element pin pad and element are originally in same plane, so control board will be made doubling plate at least; Direct insertion Hall element pin is long, and institute takes up space bigger, and whole Hall element fixedly need support, cost is higher.Therefore, need use direct insertion Hall element at some, but space requirement is than under the higher occasion, the fixed form of above-mentioned two kinds of Hall elements all can not meet the demands.
Summary of the invention: the purpose of this utility model is exactly the fixed form that a kind of Hall element will be provided, and it can well remedy the deficiency of above-mentioned two kinds of fixed forms.The purpose of this utility model is to realize like this, the Hall element fixture of motor, formed by Hall element, Hall case, control board, it is characterized in that: Hall case upper end is provided with a square hole, Hall element can embed in this square hole fully, the lower end of Hall case is provided with three location notchs, be used for locating three pins of Hall element, be provided with two bayonet sockets on the both sides of Hall case, control board is provided with the groove that matches with the bayonet socket size, during installation, in the bayonet socket insertion groove, Hall element is fixed on the control board.The utility model is simple in structure, and expense is cheap, has reached the designing requirement of fixing direct insertion Hall element.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the schematic three dimensional views of Hall case;
1. Hall element, 2. Hall case, 3. control board, 4. bayonet socket, 5. stopper slot
Embodiment, the utility model is described in further detail below in conjunction with accompanying drawing:
In the drawings, the Hall element fixture of motor, formed by Hall element 1, Hall case 2, control board 3, it is characterized in that: Hall case 2 upper ends are provided with a square hole, Hall element 1 can embed in this square hole fully, the lower end of Hall case 2 is provided with three location notchs 5, be used for fixing three pins of Hall element 1, be provided with two bayonet sockets 4 on the both sides of Hall case 2, control board is provided with the groove that matches with bayonet socket 4 sizes, during installation, in bayonet socket 4 insertion grooves, Hall element 2 is fixed on the control board 3.During concrete enforcement, Hall case upper end is provided with a square hole, the lower end of Hall case is provided with three location notchs, Hall element can embed in this square hole fully, and three pins of Hall element are located with location notch, and the both sides of Hall case are provided with two bayonet sockets, the groove that matches with the bayonet socket size is set on the control board, during installation, in the bayonet socket insertion groove, Hall element is fixed on the control board.
Claims (1)
1. the Hall element fixture of motor, formed by Hall element, Hall case, control board, it is characterized in that: Hall case upper end is provided with a square hole, Hall element can embed in this square hole fully, the lower end of Hall case is provided with three location notchs, be used for locating three pins of Hall element, be provided with two bayonet sockets on the both sides of Hall case, control board is provided with the groove that matches with the bayonet socket size, during installation, in the bayonet socket insertion groove, Hall element is fixed on the control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201190551U CN201623610U (en) | 2010-02-25 | 2010-02-25 | Hall element fixing device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201190551U CN201623610U (en) | 2010-02-25 | 2010-02-25 | Hall element fixing device of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623610U true CN201623610U (en) | 2010-11-03 |
Family
ID=43027065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201190551U Expired - Fee Related CN201623610U (en) | 2010-02-25 | 2010-02-25 | Hall element fixing device of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903843A (en) * | 2012-09-29 | 2013-01-30 | 上海航天汽车机电股份有限公司传感器分公司 | Hall chip location device |
-
2010
- 2010-02-25 CN CN2010201190551U patent/CN201623610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903843A (en) * | 2012-09-29 | 2013-01-30 | 上海航天汽车机电股份有限公司传感器分公司 | Hall chip location device |
| CN102903843B (en) * | 2012-09-29 | 2014-07-30 | 上海航天汽车机电股份有限公司传感器分公司 | Hall chip location device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20160225 |