CN206235915U - A kind of Hall photoelectricity rocking bar - Google Patents
A kind of Hall photoelectricity rocking bar Download PDFInfo
- Publication number
- CN206235915U CN206235915U CN201621322263.5U CN201621322263U CN206235915U CN 206235915 U CN206235915 U CN 206235915U CN 201621322263 U CN201621322263 U CN 201621322263U CN 206235915 U CN206235915 U CN 206235915U
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- hall
- main shaft
- rocking bar
- upper lid
- photoelectricity
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Abstract
The utility model discloses a kind of Hall photoelectricity rocking bar, it is made up of upper lid, magnetic conduction sheet, Hall element, circuit board, optoelectronic switch element, magnetic patch, main shaft, anti-dazzling screen, lower cover；Wherein upper lid is arranged on the top of lower cover, and upper lid and lower cover constitute a box body；Main shaft cylindrical side is provided with groove, and magnet is provided with groove；Rectangular recess is provided with the bottom of main shaft, inside the rectangular recess of anti-dazzling screen insertion main shaft；The magnetic conduction sheet is wrapped in magnet border for ring-type；Magnetic conduction sheet has two exits, and two exits are not in contact with each other；Hall element is welded on circuit boards, and circuit board is arranged on upper lid, and on circuit boards, anti-dazzling screen keeps off in the middle of photoswitc element two ends when rocking bar is motionless for the optoelectronic switch element weldering；The utility model reduces the leakage field of magnetic patch, improves the sensitivity of Hall element；Using one group of optoelectronic switch element, control rocking bar will not produce operation when without operation because of the change of environmental magnetic field, eliminate safe hidden trouble.
Description
Technical field
The utility model is related to a kind of switch, specifically a kind of Hall photoelectricity rocking bar.
Background technology
The features such as Hall element has non-contact electric, low-power consumption, long life, response frequency high, Hall element can be applied
In proximity switch, pressure switch, tumbler switch, mileometer etc., as a kind of new electrical accessorie.
Hall switch is that switching signal, prior art are produced to the changes of magnetic field of its present position using Hall element
Middle utilization hall principle has produced Hall toggle switch, but because magnetic conduction sheet does not use enclosed construction in practical application
So that magnetic patch leakage field is more serious so that sensitivity it is not high and output waveform it is poor；Magnetic field is easily by the shadow of external environment
Ring and change, there is potential safety hazard in the application.
The content of the invention
The purpose of this utility model is to provide a kind of Hall photoelectricity rocking bar, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of Hall photoelectricity rocking bar, including Hall photoelectricity rocker body；The Hall photoelectricity rocker body is by upper lid, leads
Magnetic sheet, Hall element, circuit board, photoswitc element, magnetic patch, main shaft, anti-dazzling screen, lower cover composition；Lid is wherein gone up to be arranged on down
The top of lid, upper lid and lower cover constitute a box body；Main shaft cylindrical side is provided with groove, and magnet is provided with groove；In main shaft
Bottom is provided with rectangular recess, inside the rectangular recess of anti-dazzling screen insertion main shaft；The magnetic conduction sheet is wrapped in magnet border for ring-type；
Magnetic conduction sheet has two exits, and two exits are not in contact with each other；Hall element is welded on circuit boards, and circuit board is arranged on into upper lid
On, Hall element is just placed in the middle of two exits of magnetic conduction sheet, and on circuit boards, anti-dazzling screen exists for the optoelectronic switch element weldering
Gear is in the middle of photoswitc element two ends when rocking bar is motionless.
As further program of the utility model：The magnet is to be put into main shaft cylindrical side circular groove according to identical direction
It is interior, and sealed with epoxide-resin glue.
As the utility model further scheme：The upper lid and lower cover are integrally formed system using non-magnet material
Make and form.
Compared with prior art, the beneficial effects of the utility model are：The utility model reduces the leakage field of magnetic patch, improves
The sensitivity of Hall element；Using one group of optoelectronic switch element, control rocking bar will not be because of environment when without operation
The change in magnetic field and produce operation, eliminate safe hidden trouble.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of Hall photoelectricity rocking bar.
Fig. 2 is a kind of structure schematic top plan view of Hall photoelectricity rocking bar.
In figure：Upper lid 1, magnetic conduction sheet 2, Hall element 3, circuit board 4, photoswitc element 5, magnetic patch 6, main shaft 7, anti-dazzling screen
8th, lower cover 9.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of Hall photoelectricity rocking bar, including Hall photoelectricity rocking bar sheet
Body；The Hall photoelectricity rocker body is by upper lid 1, magnetic conduction sheet 2, Hall element 3, circuit board 4, photoswitc element 5, magnetic patch
6th, main shaft 7, anti-dazzling screen 8, lower cover 9 are constituted；The top that lid 1 is arranged on lower cover 9 is wherein gone up, upper lid 1 and lower cover 9 constitute a box
Body, support is played in Hall photoelectricity rocker body and protective effect is installed；The cylindrical side of main shaft 7 is provided with groove, groove and installs
There is magnet 6；Rectangular recess is provided with the bottom of main shaft 7, inside the rectangular recess of the insertion main shaft 7 of anti-dazzling screen 8；The magnetic conduction sheet 2
For ring-type is wrapped in the border of magnet 6, leakage field is set further to reduce, the magnetic flux quantitative change of magnetic conduction sheet 2 is big, and Hall is opened when rotating magnetic patch 6
The sensitivity of pass is higher, and reaction is rapider, and the waveform of output is also more smooth；Magnetic conduction sheet 2 has two exits, and two exits are mutual not
Contact, causing that the magnetic flux in magnetic conduction sheet 2 is not too large using discontiguous two exit causes the measurement apparatus cannot accurately to judge
The direction of magnetic patch rotation and then the operation that cannot be switched, and measurement apparatus can be connected on two exits convenient survey
Amount；Hall element 3 is welded on the circuit board 4, and circuit board 4 is arranged on upper lid 1, and Hall element is just placed on 2 liang of magnetic conduction sheet
In the middle of individual exit, the optoelectronic switch element 5 is welded on the circuit board 4, and anti-dazzling screen 8 keeps off in photoswitc unit when rocking bar is motionless
In the middle of the two ends of part 5, now rocking bar does not have output, and the method is mainly prevention when rocking bar is not stirred, and magnetic field is subject to external rings
The influence in border and change, so as to cause the output of rocking bar；So rocking bar just has corresponding output only when there is operation
Change, it is to avoid unexpected to occur.
The magnet 6 is put into the cylindrical side circular groove of main shaft 7 according to identical direction, and is sealed with epoxide-resin glue.
The upper lid 1 and lower cover 9 are integrally formed using non-magnet material and are fabricated by, and are manufactured more convenient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of Hall photoelectricity rocking bar, including Hall photoelectricity rocker body, it is characterised in that the Hall photoelectricity rocker body is
It is made up of upper lid, magnetic conduction sheet, Hall element, circuit board, photoswitc element, magnetic patch, main shaft, anti-dazzling screen, lower cover；Wherein upper lid
The top of lower cover is arranged on, upper lid and lower cover constitute a box body；Main shaft cylindrical side is provided with groove, and magnet is provided with groove；
Rectangular recess is provided with the bottom of main shaft, inside the rectangular recess of anti-dazzling screen insertion main shaft；The magnetic conduction sheet is wrapped in for ring-type
Magnet border；Magnetic conduction sheet has two exits, and two exits are not in contact with each other；Hall element is welded on circuit boards, and by circuit board
On upper lid, Hall element is just placed in the middle of two exits of magnetic conduction sheet, and the optoelectronic switch element is welded in circuit board
On, anti-dazzling screen keeps off in the middle of photoswitc element two ends when rocking bar is motionless.
2. a kind of Hall photoelectricity rocking bar according to claim 1, it is characterised in that the magnet is according to identical direction
It is put into main shaft cylindrical side circular groove, and using epoxide-resin glue sealing.
3. a kind of Hall photoelectricity rocking bar according to claim 1, it is characterised in that the upper lid and lower cover are led using non-
Magnetic material is integrally formed and is fabricated by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322263.5U CN206235915U (en) | 2016-12-05 | 2016-12-05 | A kind of Hall photoelectricity rocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322263.5U CN206235915U (en) | 2016-12-05 | 2016-12-05 | A kind of Hall photoelectricity rocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235915U true CN206235915U (en) | 2017-06-09 |
Family
ID=58977947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322263.5U Active CN206235915U (en) | 2016-12-05 | 2016-12-05 | A kind of Hall photoelectricity rocking bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN206235915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037453A1 (en) * | 2017-08-25 | 2019-02-28 | 深圳市道通智能航空技术有限公司 | Joystick device and remote controller having the joystick device |
| WO2019047532A1 (en) * | 2017-09-05 | 2019-03-14 | 深圳市道通智能航空技术有限公司 | Joystick device and remote controller provided with same |
| WO2022222191A1 (en) * | 2021-04-21 | 2022-10-27 | 深圳市谷粒科技有限公司 | Hall rocker structure |
-
2016
- 2016-12-05 CN CN201621322263.5U patent/CN206235915U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037453A1 (en) * | 2017-08-25 | 2019-02-28 | 深圳市道通智能航空技术有限公司 | Joystick device and remote controller having the joystick device |
| US10684640B2 (en) | 2017-08-25 | 2020-06-16 | Autel Robotics Co., Ltd. | Joystick device and remote control having the same |
| WO2019047532A1 (en) * | 2017-09-05 | 2019-03-14 | 深圳市道通智能航空技术有限公司 | Joystick device and remote controller provided with same |
| WO2022222191A1 (en) * | 2021-04-21 | 2022-10-27 | 深圳市谷粒科技有限公司 | Hall rocker structure |
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