CN204065384U - A kind of device detecting hall sensor - Google Patents
A kind of device detecting hall sensor Download PDFInfo
- Publication number
- CN204065384U CN204065384U CN201420440650.3U CN201420440650U CN204065384U CN 204065384 U CN204065384 U CN 204065384U CN 201420440650 U CN201420440650 U CN 201420440650U CN 204065384 U CN204065384 U CN 204065384U
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- CN
- China
- Prior art keywords
- rotating disk
- hall sensor
- motor
- magnet steel
- mount pad
- 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 kind of device detecting hall sensor, comprise horizontal operation platform, support, motor, rotating disk; Described support, motor are arranged on horizontal operation platform; Described cantilever tip is provided with mount pad, and described mount pad is provided with fixed knob; The output shaft that described rotating disk is arranged on motor, below mount pad, described rotating disk arranges multiple magnet steel, and multiple magnet steel point symmetry centered by the rotating disk center of circle arranges.The utility model structure is simple, easy to operate, effectively improves the stability of testing process and the accuracy of testing result.
Description
Technical field
The utility model relates to a kind of device of detecting sensor, particularly relates to a kind of device detecting hall sensor, belongs to electronic devices and components detection field.
Background technology
Hall sensor is a kind of magneto-dependent sensor, and namely to components and parts or the device of magnetic field sense parameters, it utilizes the Hall effect of semiconductor material to carry out the sensor measured.Hall sensor has without heat of friction, and noise is little; Device performance is stablized, and the life-span is long, and reliability is high; Wide frequency range, all can apply from direct current to microwave range; The advantages such as hall sensor part charge carrier inertia is little, and device dynamic perfromance is good, are extensively applied in displacement, magnetic field, electronics numeration, the isoparametric TT&C system of rotating speed.
It can thus be appreciated that hall sensor has very high importance in the industry.And before hall sensor uses, whether how to detect meets the requirements becomes particularly important, mostly what present technician adopted is hand rotation source and magnetic pole, then hall sensor is connected again on various instrument, detect each hall sensor disunity, there is no the device of standard to install to detect each hall sensor to be measured.
Summary of the invention
For solving the deficiencies in the prior art, the utility model provides a kind of device detecting hall sensor.
The technical scheme that the utility model adopts is:
Detect a device for hall sensor, comprise horizontal operation platform, support, motor, rotating disk; Described support, motor are arranged on horizontal operation platform; Described cantilever tip is provided with mount pad, and described mount pad is provided with fixed knob; The output shaft that described rotating disk is arranged on motor, below mount pad, described rotating disk arranges multiple magnet steel, and multiple magnet steel point symmetry centered by the rotating disk center of circle arranges.
Further, described motor is vertically set on horizontal operation platform, and described rotating disk and horizontal operation platform parallel, meanwhile, described rotating disk can be arranged 4 magnet steel, and described 4 magnet steel point symmetry centered by the rotating disk center of circle is arranged.
The beneficial effects of the utility model are: structure is simple, easy to operate, stability is very good, accuracy is high, wherein, rotating disk can arrange multiple magnet steel according to examination criteria, be very applicable to technician the hall sensor that needs detect is carried out in a large number, multiparameter detection, increase work efficiency.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model rotating disk vertical view;
In figure, Main Reference Numerals implication is as follows:
1, horizontal operation platform, 2, support, 3, motor, 4, rotating disk,
5, mount pad, 6, fixed knob, 7, magnet steel, 8, hall sensor.
embodiment:
Below in conjunction with accompanying drawing, concrete introduction is done to the utility model.
Fig. 1 is the utility model structural representation; Fig. 2 is the utility model rotating disk vertical view;
As shown in Figure 1 and Figure 2: a kind of device detecting hall sensor, horizontal operation platform 1, support 2, motor 3, rotating disk 4 is comprised; Described support 2, motor 3 are arranged on horizontal operation platform 1; Described support 2 top is provided with mount pad 5, and described mount pad 5 is provided with fixed knob 6; The output shaft that described rotating disk 4 is arranged on motor 3, below mount pad 5, described rotating disk 4 arranges multiple magnet steel 7, and multiple magnet steel 7 point symmetry centered by rotating disk 4 center of circle arranges.
Further, described motor 3 is vertically set on horizontal operation platform 1, and described rotating disk 4 is parallel with horizontal operation platform 1, meanwhile, described rotating disk 4 can be arranged 4 magnet steel 7, and described 4 magnet steel 7 point symmetry centered by rotating disk 4 center of circle is arranged.
Specific works process:
First be fixed on mount pad 5 by fixed knob 6 by hall sensor 8 to be measured, hall sensor 8 lower end to be measured is corresponding with the magnet steel 7 on rotating disk 4; The quantity of rotating disk 4 upper magnetic steel 7 can require changes of magnetic field number of times to arrange according to examination criteria, rotating disk 4 is installed N magnet steel 7, and rotating disk 4 often circles changes of magnetic field N time; The output line of hall sensor 8 to be measured is received on frequency meter, tachometer gage, dual trace oscilloscope respectively; Adjustable D.C. regulated power supply is connected with motor 3, adjust the output voltage of D.C. regulated power supply gradually, when the rotating disk 4 that motor 3 and motor output shaft are installed is on each output voltage point after stable rotation, check the waveform that on frequency meter, tachometer gage and observation dual trace oscilloscope, hall sensor exports, to go forward side by side line item, whether the data that this tested hall sensor 8 of ultimate analysis tests out meet performance specification, complete a course of work.
The utility model structure is simple, and easy to operate, stability is very good, accuracy is high, wherein, rotating disk can arrange multiple magnet steel according to examination criteria, very applicable technician carries out in a large number the hall sensor that needs detect, multiparameter detects, and increases work efficiency.
The above is only the preferred implementation of the utility model patent; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model patent principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the utility model patent.
Claims (4)
1. detect a device for hall sensor, it is characterized in that: comprise horizontal operation platform, support, motor, rotating disk; Described support, motor are arranged on horizontal operation platform; Described cantilever tip is provided with mount pad, and described mount pad is provided with fixed knob; The output shaft that described rotating disk is arranged on motor, below mount pad, described rotating disk arranges multiple magnet steel, and multiple magnet steel point symmetry centered by the rotating disk center of circle arranges.
2. a kind of device detecting hall sensor according to claim 1, it is characterized in that, described motor is vertically set on horizontal operation platform.
3. a kind of device detecting hall sensor according to claim 1, is characterized in that, described rotating disk and horizontal operation platform parallel.
4. a kind of device detecting hall sensor according to claim 1, is characterized in that, described rotating disk is arranged 4 magnet steel, and described 4 magnet steel point symmetry centered by the rotating disk center of circle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440650.3U CN204065384U (en) | 2014-08-06 | 2014-08-06 | A kind of device detecting hall sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440650.3U CN204065384U (en) | 2014-08-06 | 2014-08-06 | A kind of device detecting hall sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065384U true CN204065384U (en) | 2014-12-31 |
Family
ID=52206867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440650.3U Expired - Fee Related CN204065384U (en) | 2014-08-06 | 2014-08-06 | A kind of device detecting hall sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732525A (en) * | 2018-07-10 | 2018-11-02 | 镇江苏润电子科技有限公司 | Hall sensor module detection device |
| CN114167337A (en) * | 2021-11-09 | 2022-03-11 | 广州朗国电子科技股份有限公司 | Hall magnetic sensor function detection method and device for circuit board |
-
2014
- 2014-08-06 CN CN201420440650.3U patent/CN204065384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732525A (en) * | 2018-07-10 | 2018-11-02 | 镇江苏润电子科技有限公司 | Hall sensor module detection device |
| CN114167337A (en) * | 2021-11-09 | 2022-03-11 | 广州朗国电子科技股份有限公司 | Hall magnetic sensor function detection method and device for circuit board |
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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 |
Granted publication date: 20141231 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |