CN203708005U - Integrated starter-generator end cap device capable of adjusting position of Hall sensor - Google Patents
Integrated starter-generator end cap device capable of adjusting position of Hall sensor Download PDFInfo
- Publication number
- CN203708005U CN203708005U CN201320884583.XU CN201320884583U CN203708005U CN 203708005 U CN203708005 U CN 203708005U CN 201320884583 U CN201320884583 U CN 201320884583U CN 203708005 U CN203708005 U CN 203708005U
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- CN
- China
- Prior art keywords
- end cap
- graduation mark
- lead
- hall sensor
- hall element
- 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 - Lifetime
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- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an integrated starter-generator end cap device capable of adjusting the position of a Hall sensor, relating to the technical fields of automobiles and motors. The end cap device comprises a core shaft and an end cap, and further comprises a support cover, a guide column and an adjustment Hall sensor. The guide column is fixedly connected with the core shaft, and is coaxial with the core shaft. The support cover is provided with an arrow, a through arc adjustment groove and a shaft hole. The arc radius center of the adjustment groove coincides with the axis of the guide column. The Hall sensor is fixed on the support cover. The end cap is provided with an arc scale, and the arc radius center of the scale coincides with the axis of the guide column. The support cover sleeves the guide column by the shaft hole, and is fixedly connected with the end cap through a screw passing through the adjustment groove. The arrow points at the scale. According to the utility model, the end cap device is scientific and reasonable in design and simple in structure, and is capable of adjusting the position of the Hall sensor with precision and accuracy according to the indication of the scale, thereby having the advantages of convenient operation and high working efficiency.
Description
Technical field
The utility model relates to automobile and technical field of motors, particularly the starting-generating all-in-one of adjustable Hall element position.
Background technology
Automobile start power generation all-in-one machine is a kind of motor with novel arrangement, in auto idle speed start stop system, is starter and generator, while starting, as starter use, in vehicle traveling process, uses as generator after auto idle speed.Adopting starting-generating all-in-one, is the key technology that reduces vehicle fuel consume and exhaust emissions.Hall position sensor is in starting-generating all-in-one, play a part detection rotor position of magnetic pole, the commutation information providing for logic switching circuit, the position signalling of rotor magnetic steel magnetic pole is converted to the signal of telecommunication, thereby then go the commutation conducting of controlling stator winding to make motor obtain lasting torque running.The change of hall position is larger on the impact of Hall detection signal, has directly affected the change of current of motor winding, thereby causes that motor torque fluctuation brings noise.Therefore, require the angle of Hall waveform and anti-induction electromotive force waveform must be in a certain claimed range.But prior art lacks Hall element position method and device simple, quick, that accurately adjust.
Summary of the invention
The utility model object is, adjusts the problem of position for above automobile start power generation all-in-one machine Hall element simple and fast, and the starting-generating all-in-one end cap device of a kind of adjustable Hall element position is provided, and solves.
Above-mentioned technical problem of the present utility model is solved by following technical proposals:
The starting-generating all-in-one end cap device of a kind of adjustable Hall element position, comprise mandrel and end cap, and supporting cover, lead and adjusting Hall element, it is characterized in that: described lead is fixedly connected with mandrel, and with mandrel coaxial line, described supporting cover is provided with arrow, penetrating arc regulating tank and axis hole, the arc radius center of described regulating tank is lead axle center, described adjusting Hall element is fixed on supporting cover, described end cap is provided with the graduation mark of arc, the arc radius center of described graduation mark is lead axle center, described supporting cover passes through axis hole encapsulation on lead, adopt the screw through regulating tank, be fixedly connected with end cap, described arrow points graduation mark.
Described graduation mark comprises main graduation mark and less important graduation mark, and the center of circle angle of the every lattice scale of described main graduation mark is 5 degree～10 degree, and the every lattice scale of described less important graduation mark center of circle angle is 1 degree～2.5 degree.
The starting-generating all-in-one end cap device of a kind of adjustable Hall element of the utility model position, design science, reasonable, simple structure, can be according to the indicated scale of graduation mark, regulate accurately, exactly Hall element position, easy to operate, operating efficiency is high.
Below in conjunction with drawings and Examples, the utility model is further illustrated, the purpose of this utility model, advantage and disadvantage, make an explanation by the non-limitative illustration of preferential embodiment below.
Accompanying drawing explanation
Accompanying drawing is the starting-generating all-in-one end cap device schematic diagram of a kind of adjustable Hall element of the utility model position;
In accompanying drawing: 1-end cap; 1a-graduation mark; 2-supporting cover; 2a-arrow; 2b-regulating tank; 3-lead;
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment
As shown in drawings, the starting-generating all-in-one end cap device of a kind of adjustable Hall element of the utility model position, it comprises starting-generating all-in-one mandrel and end cap 1, and supporting cover 2, lead 3 and adjusting Hall element, described lead 3 is cylinder (axle) body, it is fixedly connected with starting-generating all-in-one mandrel, and with the axis of starting-generating all-in-one mandrel be same axis (center line), described supporting cover 2 is provided with arrow 2a, penetrating arc regulating tank 2b and axis hole, in the arc radius of described regulating tank 2b, (circle) heart is in the axle center (center) of lead 3 (mandrel), described adjusting Hall element is fixed on supporting cover 2, described end cap 1 is provided with the graduation mark 1a of arc, in the arc radius of described graduation mark 1a, (circle) heart is in the axle center of lead 3, described graduation mark 1a comprises main graduation mark and less important graduation mark, (center of circle) angle of the every lattice scale of described main graduation mark is 5～10 degree, (center of circle) angle of the every lattice scale of described less important graduation mark is 1～2.5 degree.Described lead 3 stretches out end cap 1, and described supporting cover 2 on lead 3, adopts the trip bolt through regulating tank 2b by axis hole encapsulation, is fixedly connected with end cap 1, and described arrow 2a points to graduation mark 1a.
The starting-generating all-in-one end cap device of a kind of adjustable Hall element of the utility model position, while regulating Hall sensor element position, unclamp described trip bolt, supporting cover 2 is rotated around lead 3, adjust the position of supporting cover 2 and Hall element, the angle of end cap 1 graduation mark 1a being indicated according to supporting cover 2 arrow 2a institute, can carry out accurate adjustment, after Hall element position adjustments completes, last tightening trip bolt.
Except the above embodiment, the utility model can also have other execution modes, does not do superfluous stating one by one at this.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all belong to the claimed scope of the utility model.
Claims (2)
1. the starting-generating all-in-one end cap device of an adjustable Hall element position, comprise mandrel and end cap (1), and supporting cover (2), lead (3) and adjusting Hall element, it is characterized in that: described lead (3) is fixedly connected with mandrel, and with mandrel coaxial line, described supporting cover (2) is provided with arrow (2a), penetrating arc regulating tank (2b) and axis hole, the arc radius center of described regulating tank (2b) is lead (3) axle center, described adjusting Hall element is fixed on supporting cover (2), described end cap (1) is provided with the graduation mark (1a) of arc, the arc radius center of described graduation mark (1a) is lead (3) axle center, described supporting cover (2) passes through axis hole encapsulation on lead (3), adopt the screw through regulating tank (2b), be fixedly connected with end cap (1), described arrow (2a) points to graduation mark (1a).
2. the starting-generating all-in-one end cap device of a kind of adjustable Hall element position according to claim 1, described graduation mark (1a) comprises main graduation mark and less important graduation mark, the center of circle angle of the every lattice scale of described main graduation mark is 5 degree～10 degree, and the every lattice scale of described less important graduation mark center of circle angle is 1 degree～2.5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884583.XU CN203708005U (en) | 2013-12-31 | 2013-12-31 | Integrated starter-generator end cap device capable of adjusting position of Hall sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884583.XU CN203708005U (en) | 2013-12-31 | 2013-12-31 | Integrated starter-generator end cap device capable of adjusting position of Hall sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708005U true CN203708005U (en) | 2014-07-09 |
Family
ID=51058384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884583.XU Expired - Lifetime CN203708005U (en) | 2013-12-31 | 2013-12-31 | Integrated starter-generator end cap device capable of adjusting position of Hall sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708005U (en) |
-
2013
- 2013-12-31 CN CN201320884583.XU patent/CN203708005U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |