CN209030180U - A kind of automobile shift rotary switch - Google Patents
A kind of automobile shift rotary switch Download PDFInfo
- Publication number
- CN209030180U CN209030180U CN201821990201.0U CN201821990201U CN209030180U CN 209030180 U CN209030180 U CN 209030180U CN 201821990201 U CN201821990201 U CN 201821990201U CN 209030180 U CN209030180 U CN 209030180U
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- rotating member
- shell
- magnet
- gear
- fixing piece
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model relates to automobile shift engineering device technique field, especially a kind of automobile shift rotary switch.The utility model adopts the following technical solution, a kind of automobile shift rotary switch, including shell, switch panel, fixing piece, rotating member, knob and circuit board, switch panel is mounted on shell, circuit board is placed in shell, the fixing piece is fixed on shell, rotating member is rotatably arranged on shell, knob is connected with rotating member, fixing piece is placed in the rotating member, the fixing piece is equipped with the first magnet, and the rotating member is equipped with when rotating member turns to gear and the second attracted magnet of the first magnet.By using above scheme, the utility model overcomes the shortcomings of the prior art, provides a kind of automobile shift rotary switch, and durability is high, and the decaying of feel power is small, and comfort is high.
Description
Technical field
The utility model relates to automobile shift engineering device technique field, especially a kind of automobile shift rotary switch.
Background technique
When traditional manual transmission car carries out gear shift operation, mainly passes through the shift of driver's manipulator's shank type and open
It closes to control, realizes plus-minus gear, neutral gear and the switching reversed gear of advance.With the development of society, automatic gear-box is in vapour
It is widely used in vehicle, when automatic gear-box automobile carries out gear shift operation, is mainly changed by driving handle formula before and after driver
Position switch realizes parking gear, forward gear, neutral gear and the switching reversed gear, however more convenient in order to make to shift gears, more embodiment intelligence
Then there is rotary gear on-off in energyization, can be realized by turning knob switch and realizes parking gear, forward gear, sky
The switching for keeping off and reversing gear.
General automobile shift rotary switch, including shell, switch panel, fixing piece, rotating member, knob and circuit board,
Switch panel is fixed on shell, and circuit board is placed in shell, and the fixing piece is fixed on shell, and rotating member turns
Dynamic to be arranged on shell, knob is connected with rotating member, and linkage is connected with rotary magnet on rotating member, and circuit board is revolved corresponding
Turn to be equipped with Hall element at magnet, micro-control unit is additionally provided on circuit board, magnet rotation makes Hall IC generate amount angular displacement
Data output is exported using defined CAN/LIN signal after micro-control unit acquires signal and gives gear actuator, to control
Automatic gear-box carries out gear shift operation, and in order to make knob have rotation feel, holder and bullet are arranged on fixing piece or rotating member
The side of spring, corresponding rotating member or fixing piece is equipped with groove, when rotating member rotation, turns at each gear,
Holder can be respectively clamped into corresponding groove, and rotating member pauses at various gears, so that knob has rotation feel.However
This class formation, holder can generate certain friction when the side along fixing piece or rotating member is moved, and holder can be worn, hand
Force-sensitive decaying is larger.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of automobile shift rotary switch, and durability is high,
The decaying of feel power is small, and comfort is high.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of automobile shift rotary switch, including
Shell, switch panel, fixing piece, rotating member, knob and circuit board, switch panel are mounted on shell, and circuit board is placed in shell
Interior, the fixing piece is fixed on shell, and rotating member is rotatably arranged on shell, and knob is connected with rotating member, institute
It states and is placed on fixing piece in rotating member, the fixing piece is equipped with the first magnet, and the rotating member is equipped with and turns in rotating member
When gear with the second attracted magnet of the first magnet.
By using above scheme, rotating member is rotatably arranged on shell by bearing, and turning knob can drive rotating member
Rotation, rotating member and circuit board cooperate, and can carry out gear adjusting when rotating member is rotated, and the first magnet can be magnet, and second
Magnet can be attracted therewith magnet or metal magnetic conducting body, and the first magnet can also be metal magnetic conducting body, and the second magnet can be
Attracted magnet therewith, when rotating member turns to specified gear, the second magnet and the first magnetic on fixing piece of rotating member
Body is attracted, wherein only using the suction-combining force between the two when the first magnet and the second magnet are magnet, does not need to use two
The repulsive force of person, rotating member turn at different gears, and rotating member and fixing piece can generate actuation effect, generate rotation hand
Sense, since magnetic force effect is suitable, gear sense uniformity avoids friction between rotating member and fixing piece, durability is high, feel
Power decaying is small, and the damping that fitted bearing is certain controls magnet attraction speed, without the feel for dragging hand when operation, comfortably
Property it is high.
The medial surface for being further arranged so that the fixing piece of the utility model is equipped with several first magnets, and each the
One magnet is uniformly distributed along the circumferential direction of fixing piece, and arranged symmetrically on the lateral surface of the rotating member there are two the second magnets.
By using above scheme, uniformly distributed on the medial surface of fixing piece there are three the first magnet, the lateral surfaces of rotating member
Second magnet there are two being above symmetrical arranged, when second magnet is in the interval of two the first magnets, another second magnetic
Physical efficiency and the first opposite magnet are attracted, and remain that rotation feel, design are reasonable.
The utility model is further arranged so that on the shell that rotation is provided with driving gear, driving gear and rotation
Part is connected, and also rotation is provided with the driven gear being meshed with driving gear on the shell, and driven gear is equipped with the
Three magnets, the circuit board are equipped with the Hall element of detectable third magnet rotational angle at corresponding third magnet.
By using above scheme, rotation is provided with driven gear on shell, and driven gear is meshed with driving gear, turns
Moving part rotation can drive driving gear while rotate, so that driven gear be driven to rotate, driven gear is close to one end of circuit board
Third magnet is installed, circuit board is equipped with Hall element at corresponding third magnet, and Hall element is techniques known,
Its circuit design in the circuit board is also conventional technical means, and micro-control unit, the rotation of third magnet are additionally provided on circuit board
So that Hall IC is generated the output of amount angular displacement data, after micro-control unit acquires signal, is exported using defined CAN/LIN signal
Gear actuator is given, so that controlling automatic gear-box carries out gear shift operation.
Further being arranged so that on the knob for the utility model is equipped with P gear key, and circuit board keeps off key in corresponding P
Place is equipped with gear contact, and P keeps off key and gear contact contradicts and cooperates, and the lateral surface that P keeps off key is equipped with guide pad, the shell
It is equipped with the guide groove with guide pad sliding cooperation, is additionally provided with convex block on the lateral surface of P gear key, it is convex in correspondence on the shell
Stop block is additionally provided at block, convex block and stop block cooperation can limit P gear key and be detached from shell.
By using above scheme, knob middle position is equipped with through-hole, and P gear key is arranged in knob, and P keeps off key
Flush or below the upper surface of knob, guide pad and guide groove cooperate achievable P gear key for upper surface and the upper surface of knob
Guiding sliding presses down on P and keeps off key, and the end of P gear key can compress gear contact, control vehicle parking by circuit board,
The convex block of stop block and P gear key on shell cooperates, and can limit P gear key and be detached from shell, it is more preferably stable that P keeps off key installation.
The utility model is further arranged so that first magnet and the second magnet are arranged at sector, the fixing piece
It is equipped with the first mounting groove plugged for the first magnet, the rotating member is equipped with the second mounting groove plugged for the second magnet.
By using above scheme, the first magnet is plugged in the first mounting groove, and the second magnet is plugged in the second mounting groove
Interior, mounting structure is simple, easy to operate.
The lateral surface for being further arranged so that the rotating member top of the utility model is equipped with fixture block, and knob is equipped with
For the card slot that fixture block card is set, rotating member lower part is equipped with several locating pieces, and locating piece is uniformly distributed along the circumferential direction of rotating member,
Driving gear is equipped with the locating slot plugged for locating piece.
By using above scheme, knob is mounted on the top of rotating member by the structure of card slot and fixture block, and is able to achieve
The linkage of the two, connection structure is simple, easy for installation, and rotating member is mounted on driving gear by the structure of locating piece and locating slot
Top, rotating member can drive driving gear to rotate synchronously, and structure is simple, easy for installation.
The utility model is further arranged so that the circuit board is equipped with several indicator lights, and shell refers in correspondence
Show and is equipped at lamp for guide-lighting light guide.
By using above scheme, indicator light plays indicative function, when knob carries out gear switching, corresponding gear
Indicator light lights, and is conducted by light guide to outside switch panel, and indicator light shows more obvious.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is to remove switch panel status diagram；
Fig. 3 is the mounting structure schematic diagram of rotating member and fixing piece；
Fig. 4 is the structural schematic diagram of stop block and guide groove；
Fig. 5 is the fit structure schematic diagram of driving gear and driven gear；
Fig. 6 is the structural schematic diagram that P keeps off key；
Fig. 7 is the fit structure schematic diagram of rotating member and the second magnet；
Fig. 8 is the fit structure schematic diagram of fixing piece and the first magnet；
Fig. 9 is the fit structure schematic diagram of rotating member and driving gear；
Figure 10 is the structural schematic diagram of knob；
Figure 11 is the fit structure schematic diagram of magnet and driven gear.
Specific embodiment
As shown in figs. 1-11, a kind of automobile shift rotary switch, including shell 1, switch panel 2, fixing piece 3, rotating member
41, knob 42 and circuit board 5, switch panel 2 are fixed on shell 1, and circuit board 5 is placed in shell 1, and fixing piece 3 is fixed
It is arranged on shell 1, rotating member 41 is rotatably arranged on shell 1 by bearing, is integrally set on the lateral surface on 41 top of rotating member
It is equipped with fixture block 411, knob 42, which is equipped with, blocks the card slot 421 set for fixture block 41, and knob 42 is realized in card slot 421 and the cooperation of fixture block 411
With the linkage of rotating member 41, fixing piece 3 is placed in rotating member 41, the medial surface of fixing piece 3 is equipped with the first magnet 61, rotating member
41 be equipped with when rotating member 41 turns to gear with the second attracted magnet 62 of the first magnet 61.
In the present embodiment, the first magnet 61 there are three setting on the medial surface of fixing piece 3, three the first magnets 61 are along fixation
The circumferential direction of part 3 is uniformly distributed, and arranged symmetrically on the lateral surface of rotating member 41 there are two the second magnet 62, the first magnets 61 and second
Magnet 62 is arranged at sector, and fixing piece 3 is equipped with the first mounting groove 31 plugged for the first magnet 61, and rotating member 41, which is equipped with, to be supplied
The second mounting groove 412 that second magnet 62 plugs.
In the present embodiment, rotation is provided with driving gear 71 on shell 1, and 41 portion integral of rotating member is provided with several
Locating piece 413, locating piece 413 be uniformly distributed along the circumferential direction of rotating member 41, and driving gear 71 is equipped with and plugs for locating piece 413
Locating slot 711, locating slot 711 cooperates with locating piece 413 realizes that driving gear 71 is connected with rotating member 41, on shell 1 also
Rotation is provided with the driven gear 72 being meshed with driving gear 71, and the lower part of driven gear 72 is equipped with magnet 73, circuit board 5
The Hall element 51 of detectable 73 rotational angle of magnet is equipped at respective magnet 73.
In the present embodiment, P gear key 8 is equipped on knob 42, circuit board 5 is equipped with gear at corresponding P gear key 8 and touches
First 52, P gear key 8 and gear contact 52 contradict and cooperate, and the lateral surface that P keeps off key 8 is equipped with guide pad 81, and shell 1 is equipped with
The guide groove 11 of cooperation is slid with guide pad 81, and convex block 82 is additionally provided on the lateral surface of P gear key 8, is corresponding to convex block on shell 1
Stop block 12 is additionally provided at 82, convex block 82 and the cooperation of stop block 12 can limit P gear key 8 and be detached from shell 1.
In the present embodiment, circuit board 5 is equipped with several indicator lights 53, and shell 1 is equipped at corresponding indicator light 53 and uses
In guide-lighting light guide 9.
Above embodiments, only one kind of the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the protection scope of the utility model with the usual variations and alternatives carried out in new technique aspects.
Claims (7)
1. a kind of automobile shift rotary switch, including shell, switch panel, fixing piece, rotating member, knob and circuit board, switch
Panel is mounted on shell, and circuit board is placed in shell, and the fixing piece is fixed on shell, and rotating member is rotatably arranged on
On shell, knob is connected with rotating member, it is characterised in that: is placed on fixing piece in the rotating member, sets on the fixing piece
There is the first magnet, the rotating member is equipped with when rotating member turns to gear and the second attracted magnet of the first magnet.
2. a kind of automobile shift rotary switch according to claim 1, it is characterised in that: on the medial surface of the fixing piece
Equipped with several the first magnets, each first magnet is uniformly distributed along the circumferential direction of fixing piece, symmetrical on the lateral surface of the rotating member
There are two the second magnets for setting.
3. a kind of automobile shift rotary switch according to claim 1 or 2, it is characterised in that: rotation is set on the shell
It is equipped with driving gear, driving gear is connected with rotating member, and also rotation is provided with and is meshed with driving gear on the shell
Driven gear, driven gear is equipped with magnet, and the circuit board is equipped with detectable third magnet at corresponding third magnet and turns
The Hall element of dynamic angle.
4. a kind of automobile shift rotary switch according to claim 1 or 2, it is characterised in that: be equipped with P on the knob
Key is kept off, circuit board is equipped with gear contact at corresponding P gear key, and P keeps off key and gear contact contradicts and cooperates, and P keeps off key
Lateral surface is equipped with guide pad, and the shell is equipped with the guide groove with guide pad sliding cooperation, and P is kept off on the lateral surface of key also
Equipped with convex block, stop block is additionally provided on the shell at corresponding convex block, convex block and stop block cooperation can limit P gear key and be detached from
Shell.
5. a kind of automobile shift rotary switch according to claim 2, it is characterised in that: first magnet and the second magnetic
Body is arranged at sector, and the fixing piece is equipped with the first mounting groove plugged for the first magnet, and the rotating member is equipped with for the
The second mounting groove that two magnets plug.
6. a kind of automobile shift rotary switch according to claim 1 or 2, it is characterised in that: the rotating member top
Lateral surface is equipped with fixture block, and knob is equipped with the card slot set for fixture block card, and the rotating member lower part is equipped with several locating pieces, fixed
Position block is uniformly distributed along the circumferential direction of rotating member, and driving gear is equipped with the locating slot plugged for locating piece.
7. a kind of automobile shift rotary switch according to claim 1 or 2, it is characterised in that: the circuit board is equipped with
Several indicator lights, shell are equipped at corresponding indicator light for guide-lighting light guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990201.0U CN209030180U (en) | 2018-11-29 | 2018-11-29 | A kind of automobile shift rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990201.0U CN209030180U (en) | 2018-11-29 | 2018-11-29 | A kind of automobile shift rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030180U true CN209030180U (en) | 2019-06-25 |
Family
ID=66910634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821990201.0U Active CN209030180U (en) | 2018-11-29 | 2018-11-29 | A kind of automobile shift rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209030180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021113239A1 (en) * | 2019-12-02 | 2021-06-10 | Kuster North America, Inc. | Rotary selector knob with graphical display |
| US20210190202A1 (en) * | 2019-12-18 | 2021-06-24 | Kuster North America, Inc. | One bump rotary monostable shifter |
-
2018
- 2018-11-29 CN CN201821990201.0U patent/CN209030180U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021113239A1 (en) * | 2019-12-02 | 2021-06-10 | Kuster North America, Inc. | Rotary selector knob with graphical display |
| EP4070350A4 (en) * | 2019-12-02 | 2023-09-06 | Kuster North America, Inc. | Rotary selector knob with graphical display |
| US11807098B2 (en) | 2019-12-02 | 2023-11-07 | Kuster North America, Inc. | Rotary selector knob with graphical display |
| US20210190202A1 (en) * | 2019-12-18 | 2021-06-24 | Kuster North America, Inc. | One bump rotary monostable shifter |
| US11725723B2 (en) * | 2019-12-18 | 2023-08-15 | Kuster North America, Inc. | One bump rotary monostable shifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 289 and 291, Binhai Second Road, Wenzhou Economic and Technological Development Zone, Wenzhou, Zhejiang 325000 Patentee after: Zhejiang Changjiang Automobile Electronics Co.,Ltd. Address before: No.289, Binhai 2nd Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU CHANGJIANG AUTOMOBILE ELECTRONIC SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address |