CN208381279U - Magnetic contactless gear can expand knob electronic selector - Google Patents
Magnetic contactless gear can expand knob electronic selector Download PDFInfo
- Publication number
- CN208381279U CN208381279U CN201820956769.4U CN201820956769U CN208381279U CN 208381279 U CN208381279 U CN 208381279U CN 201820956769 U CN201820956769 U CN 201820956769U CN 208381279 U CN208381279 U CN 208381279U
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- CN
- China
- Prior art keywords
- gear
- magnet
- circle
- cover
- hollow backbone
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of contactless gears of magnetism can expand knob electronic selector, including upper cover, middle cover, lower cover, knob, hollow backbone, gear circle and standing screw, gear circle with centre pilot column is fixed in middle cover, several magnet are set on gear circle, and several magnet are arranged centered on guide post along circular direction, the magnetic pole of magnet is directed to the center of circle on gear circle and the pole orientation of two adjacent magnet is opposite, hollow backbone head fixed knob, gear magnet is arranged in hollow backbone lateral tail face, hollow backbone passes through the skeleton hole of upper cover and makes in guide post insertion hollow backbone, standing screw sequentially passes through middle cover, upper cover, hollow backbone is simultaneously fixed with hollow backbone head, flush gear magnet with the magnet on gear circle, lower cover, it is fixed between middle cover and upper cover by screw, in lower cover The position that each gear is corresponded on circuit board is respectively provided with Hall sensor.The utility model shift-feel is good, no abrasion, it is not easy to malfunction.
Description
Technical field
The utility model belongs to automobile gear shift technical field, and in particular to a kind of contactless gear of magnetism can expand knob
Electronic selector.
Background technique
Currently, many knob electronic selector gear shift mapping devices are all the machines of spring-loaded plunger and locating slot cooperation in the market
Tool formula is shifted gears mapping device, and driver can significantly feel pause and transition in rhythm or melody sense when operation, for a long time using will appear machine
Structure is not flexible, and feel is poor, the problem of being easy error of shifting gears.
Utility model content
It is simple that the utility model technical issues that need to address are to provide a kind of structure, without mechanical gear shifting structure, hand of shifting gears
The contactless gear of magnetism felt can expand knob electronic selector.
To solve the above problems, technical solution adopted in the utility model is:
A kind of contactless gear of magnetism can expand knob electronic selector, including upper cover, middle cover, lower cover, knob, hollow bone
Frame, gear circle and standing screw, the gear circle are fixed in middle cover, the center setting guide post of gear circle, on gear circle
Several magnet are set, and several magnet are arranged centered on guide post along circular direction, the magnetic pole of magnet is directed on gear circle
The pole orientation of the center of circle and two adjacent magnet is on the contrary, hollow backbone head fixed knob, hollow backbone lateral tail face
Boss is set, groove is set on boss, gear magnet is fixed in groove, skeleton hole is set on the upper lid, hollow backbone passes through
The skeleton hole of upper cover simultaneously make guide post insertion hollow backbone in, standing screw sequentially pass through middle cover, upper cover, hollow backbone and with sky
Heart skeleton head is fixed, and flushes gear magnet on hollow backbone tail portion with the magnet on gear circle, lower cover and middle cover and on
It is fixed between Gaizhonggai by screw, the fixing circuit board in lower cover, the position for corresponding to each gear on circuit boards is respectively provided with
Hall sensor.
Further, the magnet on the gear circle is symmetrical arranged two groups, and the quantity of every group of magnet is odd number, corresponding
Two boss are arranged in hollow backbone lateral tail face, and groove is arranged on each boss, gear magnet is fixed in groove.Every group of magnet
Quantity be at least 5, spacing is uniformly arranged, and forms 3 gears.Magnetic is located in the middle in all magnet on the gear circle
The iron magnetic pole opposite with the gear magnet on hollow backbone is opposite pole.
It further, further include trim package, the trim package is made of cylinder and ring flange, ring flange and cylinder
It is shaped in cylinder one end, is installed in the skeleton of upper cover by cylinder, flange portions cover a part of upper cover.
The beneficial effects of adopting the technical scheme are that
The utility model utilizes magnet homopolar-repulsion, and magnet is arranged on knob and gear plate in heteropolar attracting principle, benefit
A gear is formed with three magnet, shift-feel is good, no abrasion, it is not easy to malfunction.
Detailed description of the invention
Fig. 1 is the utility model configuration schematic diagram；
Fig. 2 is the contactless shift structure schematic diagram of the utility model；
Wherein: 1, knob, 2, upper cover, 3, middle cover, 4, lower cover, 5, hollow backbone, 6, boss, 7, trim package, 8, guiding
Column, 9, standing screw, 10, gear circle, 11, magnet, 12, locating piece, 13, gear magnet, 14, circuit board, 15, hall sensing
Device.
Specific embodiment
Utility model is described in further detail with reference to the accompanying drawing:
As illustrated in fig. 1 and 2, the utility model includes upper cover 2, middle cover 3, lower cover 4, knob 1, hollow backbone 5, gear circle 10
And standing screw 9, the gear circle are fixed in middle cover, guide post 8, guide post and gear circle system is arranged in the center of gear circle
Integrally, several magnet 11 are set, and several magnet are arranged centered on guide post along circular direction, on gear circle on gear circle
The magnetic pole of magnet is directed to the center of circle and the pole orientation of two adjacent magnet on the contrary, hollow backbone head fixed knob, empty
Boss 6 is arranged in heart skeleton lateral tail face, and groove is arranged on boss, gear magnet 13 is fixed in groove, is arranged on the upper lid
Skeleton hole, hollow backbone pass through the skeleton hole of upper cover and make to guarantee hollow backbone in this way in guide post insertion hollow backbone
Opposite with the position of gear circle stable, standing screw 9 sequentially passes through middle cover, upper cover, hollow backbone and consolidates with hollow backbone head
It is fixed, flush gear magnet on hollow backbone tail portion with the magnet on gear circle, whose knob of standing screw is rotated and rotated, lower cover
It is fixed between middle cover and upper Gaizhonggai by screw, fixing circuit board 14 in lower cover correspond to each shelves on circuit boards
The position of position is respectively provided with Hall sensor 15.In order to guarantee that magnet 11 does not impact Hall sensor, hollow backbone is outermost
There is certain gap between edge and the inner edge of gear circle.
In order to guarantee operating handle, and stress balance, magnet on the gear circle is symmetrical arranged two groups, every group of magnet
Quantity is odd number, therefore corresponding hollow backbone lateral tail face is also provided with two boss, and two boss are symmetrical arranged, each
It is respectively provided with groove on boss, gear magnet is fixed in groove.In order to realize minimum 3 gears, the quantity of every group of magnet is at least 5
It is a, and the magnet magnetic pole opposite with the gear magnet on hollow backbone is located in the middle in all magnet on the gear circle
For opposite pole, all magnet spacing on gear circle are uniformly arranged, and form 3 gears.In order to realize better feel, this reality
It is 14 with the magnet quantity of new embodiment, every group 7, so that each gear phase magnet is (just opposite with knob internal magnet
Magnet) the two sides magnet that has a pole orientation opposite.
In order to prevent being threaded through head in operation, locating piece 12 is additionally provided on gear circle.
In order to keep selector more beautiful, the utility model further includes trim package 7, and the trim package is by cylinder and method
Blue disk composition, ring flange and cylinder are shaped in cylinder one end, are installed in the skeleton of upper cover by cylinder, flange portions
Cover a part of upper cover.
Claims (5)
1. a kind of contactless gear of magnetism can expand knob electronic selector, it is characterised in that: including upper cover (2), middle cover (3),
Lower cover (4), knob (1), hollow backbone (5), gear circle (10) and standing screw (9), the gear circle are fixed in middle cover,
Guide post (8) are arranged in the center of gear circle, are arranged several magnet (11) on gear circle, and several magnet edge centered on guide post
Circular direction arranges that the magnetic pole of magnet is directed to the center of circle on gear circle and the pole orientation of two adjacent magnet is on the contrary, the sky
Boss (6) are arranged in heart skeleton head fixed knob, hollow backbone lateral tail face, and groove, fixed gear in groove is arranged on boss
Position magnet (13), skeleton hole is arranged on the upper lid, and hollow backbone passes through the skeleton hole of upper cover and guide post is made to be inserted into hollow bone
In frame, standing screw sequentially passes through middle cover, upper cover, hollow backbone and fixes with hollow backbone head, makes on hollow backbone tail portion
Gear magnet is flushed with the magnet on gear circle, is fixed between lower cover and middle cover and upper Gaizhonggai by screw, in lower cover
Fixing circuit board (14), the position for corresponding to each gear on circuit boards are respectively provided with Hall sensor (15).
2. the contactless gear of magnetism according to claim 1 can expand knob electronic selector, it is characterised in that the shelves
Magnet on the circle of position is symmetrical arranged two groups, and the quantity of every group of magnet is odd number, the setting of corresponding hollow backbone lateral tail face
Two boss are arranged groove on each boss, gear magnet are fixed in groove.
3. the contactless gear of magnetism according to claim 2 can expand knob electronic selector, it is characterised in that every group of magnetic
The quantity of iron is at least 5, and spacing is uniformly arranged, and forms 3 gears.
4. the contactless gear of magnetism according to claim 3 can expand knob electronic selector, it is characterised in that the shelves
It is opposite pole that the magnet magnetic pole opposite with the gear magnet on hollow backbone is located in the middle in all magnet on the circle of position.
5. the contactless gear of magnetism according to claim 1-4 can expand knob electronic selector, feature exists
In further including trim package (7), the trim package is made of cylinder and ring flange, and ring flange and cylinder are shaped in cylinder
One end is installed in the skeleton of upper cover by cylinder, and flange portions cover a part of upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956769.4U CN208381279U (en) | 2018-06-20 | 2018-06-20 | Magnetic contactless gear can expand knob electronic selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956769.4U CN208381279U (en) | 2018-06-20 | 2018-06-20 | Magnetic contactless gear can expand knob electronic selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381279U true CN208381279U (en) | 2019-01-15 |
Family
ID=64967567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956769.4U Expired - Fee Related CN208381279U (en) | 2018-06-20 | 2018-06-20 | Magnetic contactless gear can expand knob electronic selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-06-20 CN CN201820956769.4U patent/CN208381279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190115 Termination date: 20190620 |