CN207164628U - A kind of magnetic force provides the knob of feel - Google Patents
A kind of magnetic force provides the knob of feel Download PDFInfo
- Publication number
- CN207164628U CN207164628U CN201721124718.7U CN201721124718U CN207164628U CN 207164628 U CN207164628 U CN 207164628U CN 201721124718 U CN201721124718 U CN 201721124718U CN 207164628 U CN207164628 U CN 207164628U
- Authority
- CN
- China
- Prior art keywords
- magnet
- housing
- rotating shaft
- knob
- fixed magnet
- 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.)
- Withdrawn - After Issue
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000011435 rock Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Abstract
The utility model provides the knob that a kind of magnetic force provides feel, and it uses magnetic force to provide the feel of knob, solves the noise as caused by contact principle, rocks, the bad phenomenon such as clamping stagnation, improves the comfort of operating personnel so that knob can smooth work.It includes the exposed part of turn, housing, the exposed part of turn exposes to the outer face of housing, the bottom of housing is fixed with base, wiring board is provided with base, the inner of the exposed part of turn snaps connection rotating shaft, rotating shaft is loaded on the outer ring surface of bearing, the inner ring surface of bearing snaps connection fixing axle, fixing axle is plugged in the centralized positioning part of housing and raised towards outer face, the inner chamber of housing is stretched into the inner of rotating shaft, the inner interval of rotating shaft is embedded with moveable magnet, the corresponding part of the orientation movements magnet of housing is provided with fixed magnet, moveable magnet is identical with the quantity that fixed magnet is arranged, gap is left between moveable magnet and fixed magnet.
Description
Technical field
The technical field of knob structure is the utility model is related to, specially a kind of magnetic force provides the knob of feel.
Background technology
Knob is most commonly used a kind of manual handling equipment in all kinds of plant equipment, all kinds of vehicles, commercially mesh
In all kinds of knobs of preceding application, it is usually contact that it, which produces the mode of feel, such as spring, metal clips mode.Due to
So design principle of contact, noise is frequently accompanied by practical operation and is rocked, while contact principle usually goes out
Existing clamping stagnation, cause feel to be lost, loose contact phenomena such as, so as to cause disabler.
The content of the invention
In view of the above-mentioned problems, the utility model provides the knob that a kind of magnetic force provides feel, it uses magnetic force to provide rotation
The feel of button, solve the noise as caused by contact principle, rock, the bad phenomenon such as clamping stagnation, improve the comfort of operating personnel,
Enable the smooth work of knob.
A kind of magnetic force provides the knob of feel, it is characterised in that：It includes the exposed part of turn, housing, and the turn is exposed
Part exposes to the outer face of the housing, and the bottom of the housing is fixed with base, wiring board is provided with the base, described
The inner of the exposed part of turn snaps connection rotating shaft, and the rotating shaft is loaded on the outer ring surface of bearing, and the inner ring surface buckle of the bearing connects
Connect fixing axle, the fixing axle is plugged in the centralized positioning part of the housing and raised towards outer face, the rotating shaft it is interior
The inner chamber of the housing is stretched at end, and the inner interval of the rotating shaft is embedded with moveable magnet, the direction motion of the housing
The corresponding part of magnet is provided with fixed magnet, and the moveable magnet is identical with the quantity that the fixed magnet is arranged, the fortune
Gap is left between moving magnet and the fixed magnet.
It is further characterized by：
Preferably, the moveable magnet, arranged for interval on fixed magnet upper and lower end face；
The inner of the rotating shaft is specially the lower plane of annular, if the lower plane is furnished with by center of circle uniform ring of its center
Dry moveable magnet, now the corresponding installation end face of the housing towards the lower plane be provided with horizontal to the correspondence being circular layout
The fixed magnet of quantity；
Every piece of moveable magnet is pre-installed in the corresponding moveable magnet mounting groove of annular mounting structure, the annular installation
It is convex under structure to form overall structure in the lower plane, the annular mounting structure and the lower plane；
The fixed magnet is pre-installed in the corresponding fixed magnet mounting groove of lower annular mounting structure, the lower annular
Mounting structure is convex to form overall structure in the installation end face, the lower annular mounting structure and the installation end face；
Preferably, the moveable magnet, arranged for interval on anchor ring inside and outside fixed magnet；
The inner of the rotating shaft be provided with it is some under convex moveable magnet, every piece of moveable magnet is perpendicular to the rotating shaft
Lower surface arrangement, the outer ring surface that now housing is formed towards the moveable magnet is correspondingly arranged on pair being circular layout
The fixed magnet of quantity is answered, every piece of fixed magnet is vertically arranged；
The upper end of every piece of moveable magnet is installed in the corresponding card holding trough of the inner anchor ring of the rotating shaft respectively, described
Housing is embedded with fixed magnet mounting structure towards the outer ring surface of the lower surface of the rotating shaft, on the fixed magnet mounting structure
Fixed magnet embedding slot is preset with, the fixed magnet is correspondingly arranged in the fixed magnet embedding slot.
After structure of the present utility model, rotating shaft connects with housing using only bearing, because power and moment of torsion are by magnet phase
Mutually attract to provide, upon rotation of the knob, the attraction between magnet will not produce frictional force, there will not be any noise production
It is raw, in addition in operation, only rely on bearing and realize spinfunction, bearing technology is quite ripe at present, and it can be most
The generation for preventing catching phenomenon of limits, knob are greatly improved in performance；To sum up, it uses magnetic force to provide knob
Feel, solve the noise as caused by contact principle, rock, the bad phenomenon such as clamping stagnation, improve the comfort of operating personnel so that
Knob can smooth work.
Brief description of the drawings
Fig. 1 is three-dimensional figure structure schematic representation of the present utility model；
Fig. 2 is the front view cross section structure diagram of specific embodiment of the utility model one；
Fig. 3 is the top view cross section structure diagram of specific embodiment of the utility model one；
Fig. 4 is the exposed part of turn and rotating shaft solid figure structure schematic representation of specific embodiment of the utility model one；Fig. 5 is
The top view cross section structure diagram of specific embodiment of the utility model two；
Fig. 6 is the exposed part of turn and rotating shaft solid figure structure schematic representation of specific embodiment of the utility model two；
Title in figure corresponding to sequence number is as follows：
The exposed part 1 of turn, housing 2, base 3, wiring board 4, rotating shaft 5, bearing 6, fixing axle 7, moveable magnet 8, fixed magnetic
It is iron 9, lower plane 10, installation end face 11, annular mounting structure 12, moveable magnet mounting groove 13, lower annular mounting structure 15, solid
Fixed magnet mounting groove 16, card holding trough 18, fixed magnet mounting structure 19, fixed magnet embedding slot 20.
Embodiment
A kind of magnetic force provides the knob of feel, sees Fig. 1-Fig. 6：It includes the exposed part 1 of turn, housing 2, the exposed part 1 of turn
The outer face of housing 2 is exposed to, the bottom of housing 2 is fixed with base 3, and wiring board 4 is provided with base 3, the exposed part 1 of turn
The inner snaps connection rotating shaft 5, and rotating shaft 5 is loaded on the outer ring surface of bearing 6, and the inner ring surface of bearing 6 snaps connection fixing axle 7, fixing axle 7
It is plugged in the centralized positioning part of housing 2 and stretches into the inner chamber of housing 2 towards outer face projection, the inner of rotating shaft 5, rotating shaft 5
The inner interval is embedded with moveable magnet 8, and the corresponding part of the orientation movements magnet of housing 2 is provided with fixed magnet 9, moveable magnet
8 is identical with the quantity of the arrangement of fixed magnet 9, and gap is left between moveable magnet 8 and fixed magnet 9.
Its operation principle is as follows：Rotated by rotating the exposed drivening piece rotating shaft 5 of part 1 of turn, now part moveable magnet 8 can be with
Rotating shaft 5 to move, and simultaneously because fixed magnet 9 is fixed on housing 2, so moveable magnet 8 and fixed magnet 9 produce relatively
Move, in rotary course under the graviational interaction in magnetic field, the knob assembly can be supplied to the comfortable feel of client.
Specific embodiment one, see Fig. 1-4：Arranged for interval on moveable magnet 8, the upper and lower end face of fixed magnet 9, moveable magnet 8,
9 relative motions of fixed magnet produce vertically to magnetic attraction；
The inner of rotating shaft 5 is specially the lower plane 10 of annular, and lower plane 10 is furnished with some using its center as center of circle uniform ring
Moveable magnet 8, now the corresponding installation end face 11 of housing 2 towards lower plane 10 be provided with horizontal to the respective amount being circular layout
Fixed magnet 9；
Every piece of moveable magnet 8 is pre-installed in the corresponding moveable magnet mounting groove 13 of annular mounting structure 12, annular installation knot
It is convex under structure 12 to form overall structure in lower plane 10, annular mounting structure 12 and lower plane 10；
Fixed magnet 9 is pre-installed in the corresponding fixed magnet mounting groove 16 of lower annular mounting structure 15, lower annular peace
Assembling structure 15 is convex to form overall structure in installation end face 11, lower annular mounting structure 15 and installation end face.
Specific embodiment two, see Fig. 1, Fig. 5, Fig. 6：Arranged for interval on anchor ring inside and outside moveable magnet 8, fixed magnet 9, motion
9 magnet 8, fixed magnet relative motions produce the magnetic attraction of radial direction；
The inner of rotating shaft 5 be provided with it is some under convex moveable magnet 8, every piece of moveable magnet 8 is perpendicular to the lower surface of rotating shaft 5
Arrangement, the outer ring surface that now the orientation movements magnet 8 of housing 2 is formed are correspondingly arranged on the fixation magnetic for the respective amount being circular layout
Iron 9, every piece of fixed magnet 9 are vertically arranged；
The upper end of every piece of moveable magnet 8 is installed in the corresponding card holding trough 18 of the inner anchor ring of rotating shaft 5 respectively, the court of housing 2
Fixed magnet mounting structure 19 is embedded with to the outer ring surface of the lower surface of rotating shaft 5, is preset with fixed magnet mounting structure 19 solid
Fixed magnet embedding slot 20, fixed magnet 9 is corresponding to be arranged in fixed magnet embedding slot 20.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be considered as the practical range for limiting the utility model creation.All created according to the utility model is applied
Equivalent change that scope is made all should be belonged to still within this patent covering scope with improving etc..
Claims (8)
1. a kind of magnetic force provides the knob of feel, it is characterised in that：It includes the exposed part of turn, housing, the exposed part of turn
The outer face of the housing is exposed to, the bottom of the housing is fixed with base, wiring board, the rotation are provided with the base
The inner for moving exposed part snaps connection rotating shaft, and the rotating shaft is loaded on the outer ring surface of bearing, and the inner ring surface of the bearing snaps connection
Fixing axle, the fixing axle are plugged in the centralized positioning part of the housing and, the inner of the rotating shaft raised towards outer face
The inner chamber of the housing is stretched into, the inner interval of the rotating shaft is embedded with moveable magnet, the direction motion magnetic of the housing
The corresponding part of iron is provided with fixed magnet, and the moveable magnet is identical with the quantity that the fixed magnet is arranged, the motion
Gap is left between magnet and the fixed magnet.
2. a kind of magnetic force as claimed in claim 1 provides the knob of feel, it is characterised in that：The moveable magnet, fixed magnetic
Arranged for interval on iron upper and lower end face.
3. a kind of magnetic force as claimed in claim 2 provides the knob of feel, it is characterised in that：The inner of the rotating shaft is specially
The lower plane of annular, the lower plane are furnished with some moveable magnets by center of circle uniform ring of its center, now the housing direction
The corresponding installation end face of the lower plane is provided with the horizontal fixed magnet to the respective amount being circular layout.
4. a kind of magnetic force as claimed in claim 3 provides the knob of feel, it is characterised in that：Every piece of moveable magnet prepackage
It is convex in the lower plane, the ring under the annular mounting structure in the corresponding moveable magnet mounting groove of annular mounting structure
Shape mounting structure and the lower plane form overall structure.
5. a kind of magnetic force as claimed in claim 4 provides the knob of feel, it is characterised in that：The fixed magnet is pre-installed on down
In the corresponding fixed magnet mounting groove of portion's annular mounting structure, the lower annular mounting structure is convex in the installation end face,
The lower annular mounting structure and the installation end face form overall structure.
6. a kind of magnetic force as claimed in claim 2 provides the knob of feel, it is characterised in that：The moveable magnet, fixed magnetic
Arranged for interval on anchor ring inside and outside iron.
7. a kind of magnetic force as claimed in claim 6 provides the knob of feel, it is characterised in that：The inner of the rotating shaft is provided with
Convex moveable magnet under some, every piece of moveable magnet arrange perpendicular to the lower surface of the rotating shaft, the now housing court
The outer ring surface formed to the moveable magnet is correspondingly arranged on the fixed magnet for the respective amount being circular layout, and every piece described solid
Fixed magnet is vertically arranged.
8. a kind of magnetic force as claimed in claim 7 provides the knob of feel, it is characterised in that：Every piece of moveable magnet it is upper
Hold be installed in the rotating shaft respectively inner anchor ring corresponding card holding trough in, the housing towards the lower surface of the rotating shaft outside
Anchor ring is embedded with fixed magnet mounting structure, and fixed magnet embedding slot is preset with the fixed magnet mounting structure, described solid
Fixed magnet is correspondingly arranged in the fixed magnet embedding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124718.7U CN207164628U (en) | 2017-09-04 | 2017-09-04 | A kind of magnetic force provides the knob of feel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124718.7U CN207164628U (en) | 2017-09-04 | 2017-09-04 | A kind of magnetic force provides the knob of feel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164628U true CN207164628U (en) | 2018-03-30 |
Family
ID=61720271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721124718.7U Withdrawn - After Issue CN207164628U (en) | 2017-09-04 | 2017-09-04 | A kind of magnetic force provides the knob of feel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390774A (en) * | 2017-09-04 | 2017-11-24 | 天合汽车零部件（苏州）有限公司 | A kind of magnetic force provides the knob of feel |
| CN109259395A (en) * | 2018-09-14 | 2019-01-25 | 广州慧睿思通信息科技有限公司 | A kind of intelligent wearable device and its method of counting for counting |
| CN110307329A (en) * | 2019-06-22 | 2019-10-08 | 汉喜龙汽车零部件(嘉兴)有限公司 | A kind of knob selector of magnetic suspension structure |
-
2017
- 2017-09-04 CN CN201721124718.7U patent/CN207164628U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390774A (en) * | 2017-09-04 | 2017-11-24 | 天合汽车零部件（苏州）有限公司 | A kind of magnetic force provides the knob of feel |
| CN107390774B (en) * | 2017-09-04 | 2018-12-25 | 天合汽车零部件（苏州）有限公司 | A kind of knob of magnetic force offer feel |
| CN109259395A (en) * | 2018-09-14 | 2019-01-25 | 广州慧睿思通信息科技有限公司 | A kind of intelligent wearable device and its method of counting for counting |
| CN109259395B (en) * | 2018-09-14 | 2021-01-19 | 广州慧睿思通信息科技有限公司 | Intelligent wearable device for counting and counting method thereof |
| CN110307329A (en) * | 2019-06-22 | 2019-10-08 | 汉喜龙汽车零部件(嘉兴)有限公司 | A kind of knob selector of magnetic suspension structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207164628U (en) | A kind of magnetic force provides the knob of feel | |
| CN107390774A (en) | A kind of magnetic force provides the knob of feel | |
| CN204006559U (en) | Air-conditioner | |
| CN104925498A (en) | Mechanical automatic-turnover locating device | |
| JP2017117324A (en) | Joystick | |
| CN203774178U (en) | Magnetic shift knob | |
| KR970077899A (en) | Magnetic bearings of spindle motors with rotating axes rotating together | |
| WO2017000196A1 (en) | Swing toy | |
| US7597605B2 (en) | Decorative device enabling ornaments to rotate and move up and down inside a crystal ball amidst fluttering, shiny disc snowflakes | |
| CN207945110U (en) | Head-shaking device and tower fan | |
| CN202534920U (en) | Rotary conductive device | |
| CN207598747U (en) | A kind of good freewheel clutch of self-locking property | |
| CN109837651A (en) | Needle selection knife assembly, slide cam selector and jacquard loom | |
| CN204732332U (en) | Knob switch and electric appliance product | |
| CN202789761U (en) | Magnetic levitation fan | |
| CN201361456Y (en) | Magnetic toy | |
| CN209189002U (en) | Double-arm sorting electromagnet | |
| CN214410902U (en) | Rotary electromagnet | |
| CN109780109A (en) | Electromagnetic damper structure and electromagnetic damper | |
| JP2017209227A (en) | Magnet type wall-hanging hook | |
| CN110067959B (en) | Lighting device capable of rotating lampshade to adjust brightness | |
| CN210859303U (en) | 360-degree shaking head electrifying structure | |
| JP3244621U (en) | joystick sensor | |
| CN217612871U (en) | Fingertip gyroscope | |
| CN207126109U (en) | A kind of finger tip gyro with 3D effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20181225 |