CN204758007U - Many halls help force transducer support - Google Patents
Many halls help force transducer support Download PDFInfo
- Publication number
- CN204758007U CN204758007U CN201520284269.7U CN201520284269U CN204758007U CN 204758007 U CN204758007 U CN 204758007U CN 201520284269 U CN201520284269 U CN 201520284269U CN 204758007 U CN204758007 U CN 204758007U
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- CN
- China
- Prior art keywords
- hall element
- support
- utility
- model
- hall
- 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 discloses a many halls help force transducer support. The utility model discloses a following technical scheme realizes, 3 at least hall element of welding on the circuit board, and the locating hole on the locating support passes hall element presses down on the circuit board, the quantity of locating hole is the same with hall element quantity, the shape of every locating hole, angle and the height hall element's interior with corresponding locating hole shape, angle and highly the same. Utilize that the qualification rate of many hall signal sensor reaches 100% behind this locating support. Support production simple and practical is swift in the location, rectifies the signal waveform of product without the special messenger.
Description
Technical field
The utility model relates to Moped Scooter sensor field, in particular, relates to many hall signals sensor that a kind of Moped Scooter uses.
Background technology
At present along with the development of high-grade Moped Scooter, require more and more higher to the assistant sensor that it uses, from initial single Hall element, dual-Hall sensor is to current three Halls, four Hall elements, these sensors are in the process made, necessarily require Hall element to arrange unanimously neatly must not tilt, but still can not be guaranteed in reality is produced, and also and easily occur when mounted tilting.Signal output waveform is made also to be difficult to reach uniformity.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides a kind of many Halls assistant sensor support.
The utility model many Halls assistant sensor support, be achieved by following technical proposals, wiring board welds at least 3 Hall elements, it is characterized in that, pilot hole on locating support through described Hall element pressing in the circuit board, the quantity of described pilot hole is identical with Hall element quantity, and the shape of the shape of described each pilot hole, angle and height and the Hall element in corresponding pilot hole, angle are with highly identical.
Compared with prior art, the beneficial effects of the utility model are:
Before not having locating support, the qualification rate of many hall signals sensor only has 2%, reaches 73% after manual synchronizing.And the qualification rate of many hall signals sensor reaches 100% after utilizing this locating support.Locating support makes fast simple and practical, corrects the signal waveform of product without special messenger.Use the utility model can deduct correction-compensation because of single-chip microcomputer, and cause the delay that outputs signal or loss, thus signal is exported reach fast accurate, without spurious signal output, thus for vehicle using motor controller provide fast image force square the same play soon soon stop signal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, wiring board 1 welds at least three Hall elements 2 (being originally illustrated as 6 Hall elements), pilot hole on locating support 3 through described Hall element pressing in the circuit board, the quantity of described pilot hole is identical with Hall element quantity, and the shape of the shape of described each pilot hole, angle and height and the Hall element in corresponding pilot hole, angle are with highly identical.The pilot hole of the utility model locating support is according to the quantity of Hall element: two Hall, three Halls, four Halls or 5 or 6 or many Halls set.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. the support of Hall assistant sensor more than a kind, wiring board welds at least three Hall elements, it is characterized in that, pilot hole on locating support through described Hall element pressing in the circuit board, the quantity of described pilot hole is identical with Hall element quantity, and the shape of the shape of described each pilot hole, angle and height and the Hall element in corresponding pilot hole, angle are with highly identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284269.7U CN204758007U (en) | 2015-05-05 | 2015-05-05 | Many halls help force transducer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284269.7U CN204758007U (en) | 2015-05-05 | 2015-05-05 | Many halls help force transducer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758007U true CN204758007U (en) | 2015-11-11 |
Family
ID=54472706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284269.7U Expired - Fee Related CN204758007U (en) | 2015-05-05 | 2015-05-05 | Many halls help force transducer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764288A (en) * | 2017-09-25 | 2018-03-06 | 天津永霖科技有限公司 | A kind of speed-type assistance sensor and rotary detecting method of double hall structures |
-
2015
- 2015-05-05 CN CN201520284269.7U patent/CN204758007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764288A (en) * | 2017-09-25 | 2018-03-06 | 天津永霖科技有限公司 | A kind of speed-type assistance sensor and rotary detecting method of double hall structures |
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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: 20151111 Termination date: 20190505 |