CN112124217A - Steering wheel with display screen - Google Patents
Steering wheel with display screen Download PDFInfo
- Publication number
- CN112124217A CN112124217A CN202011160891.9A CN202011160891A CN112124217A CN 112124217 A CN112124217 A CN 112124217A CN 202011160891 A CN202011160891 A CN 202011160891A CN 112124217 A CN112124217 A CN 112124217A
- Authority
- CN
- China
- Prior art keywords
- motor
- display screen
- steering wheel
- shaft
- gear
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0421—Electric motor acting on or near steering gear
- B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
- B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/001—Vehicle control means, e.g. steering-wheel or column
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a steering wheel with a display screen, which comprises a steering wheel, the display screen, a motor and an internal gear set, wherein the motor comprises a motor shell, a motor end cover and a motor output shaft; the internal gear set comprises a central gear and a gear ring, the central gear is fixedly connected with the output shaft of the motor, and the central gear is positioned on the inner side of the gear ring and forms internal gearing with the gear ring; the steering wheel comprises an outer disc body and a mounting seat positioned in the center of the outer disc body, and the steering wheel is fixedly connected with the gear ring through the mounting seat; the display screen is fixedly arranged above the mounting seat, and the display screen is always kept in a static state when the motor drives the steering wheel to rotate. The display screen keeps static state all the time when motor drive steering wheel rotates, and the driver can be looked at the display screen all the time, guarantees that the driver is timely accurate obtains the information from the display screen, has guaranteed the security of driving.
Description
Technical Field
The invention relates to the technical field of automobile steering wheels, in particular to a steering wheel with a display screen.
Background
Along with the development of automation in agricultural technology, the autopilot of agricultural machinery is born as soon as possible, and agricultural machinery automatic navigation appearance system will be more and more common in agricultural operation, but present agricultural machinery automatic navigation system all is that the screen mounting is on the door, perhaps installs at the cockpit front end, so driver or security personnel can be very inconvenient in the driving process, or will turn round to see side screen or stretch-forward screen, increased driving in-process potential safety hazard, consequently it is necessary to design a steering wheel with display screen, in order to make things convenient for driver or security personnel to observe the screen when the vehicle is gone.
Disclosure of Invention
In order to solve the technical problems, the invention relates to a steering wheel with a display screen, which has a simple and reliable structure, effectively solves the technical problems, is suitable for popularization and application, and is realized by the following technical scheme:
a steering wheel with a display screen comprises a steering wheel, the display screen, a motor and an internal gear set, wherein the motor comprises a motor shell, a motor end cover and a motor output shaft; the internal gear set comprises a central gear and a gear ring, the central gear is fixedly connected with an output shaft of the motor, and the central gear is positioned on the inner side of the gear ring and forms internal gearing with the gear ring; the steering wheel comprises an outer disc body and a mounting seat positioned in the center of the outer disc body, and the steering wheel is fixedly mounted on the connecting clamping sleeve through the mounting seat; the display screen is fixedly arranged above the mounting seat, and when the motor drives the steering wheel to rotate, the display screen is always kept in a static state. The output shaft of the motor drives the steering wheel to rotate through the transmission of the internal gear set, and the display screen keeps a static state.
On the basis of the above scheme and as a preferable scheme of the scheme: the top of mount pad has set firmly the screen mounting panel, the screen mounting panel passes through a plurality of screw rods and is connected with motor end cover is detachable, the top at the screen mounting panel is installed to the display screen.
On the basis of the above scheme and as a preferable scheme of the scheme: the top of the motor end cover is also provided with a support shaft with a hollow interior.
The axis of the supporting shaft and the axis of the central hole are parallel to each other and do not coincide with each other.
On the basis of the above scheme and as a preferable scheme of the scheme: the gear ring is fixedly connected with a connecting clamping sleeve, and the connecting clamping sleeve is sleeved on the supporting shaft and is rotationally connected with the supporting shaft.
On the basis of the above scheme and as a preferable scheme of the scheme: the motor is characterized in that a flanging sleeve is inserted into a middle through hole of the motor output shaft, a flanging flange at the top of the flanging sleeve is attached and fixed to the upper end face of the motor output shaft, a shaft sleeve is fixedly connected above the flanging flange, and the central gear is fixed to the shaft sleeve.
On the basis of the above scheme and as a preferable scheme of the scheme: the flanging sleeve, the shaft sleeve and the motor output shaft are connected through a plurality of bolts, and the central gear is connected with the shaft sleeve through a plurality of bolts.
On the basis of the above scheme and as a preferable scheme of the scheme: and a bearing is arranged between the connecting clamping sleeve and the supporting shaft.
On the basis of the above scheme and as a preferable scheme of the scheme: the middle part of the connecting clamping sleeve is provided with a convex disc which protrudes inwards, the lower end face of the convex disc is attached to the upper end face of the bearing, and the upper end face of the convex disc is attached to the lower end face of the gear ring.
On the basis of the above scheme and as a preferable scheme of the scheme: and the gear ring is connected with the convex disc through a plurality of third bolts.
On the basis of the above scheme and as a preferable scheme of the scheme: the mounting seat is connected with the connecting clamping sleeve through a plurality of fourth bolts.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that: 1. thereby motor output shaft rotation drive central gear rotates and drives the ring gear and rotate, and the steering wheel passes through the mount pad and is fixed with the ring gear, and the steering wheel is also driven and rotates around its axis to can control the rotation of steering wheel through the gyration of control motor, realize the rotation of steering wheel among the autopilot, its transmission form is simple effective and stable, and the loss is less, and life is longer. 2. The display screen keeps quiescent condition all the time when motor drive steering wheel rotates, therefore the driver can look ahead the display screen all the time, thereby can not appear because the display screen follows the steering wheel and rotates and lead to the condition that the driver can't accurately observe the demonstration content, guarantees that the driver can be timely accurate obtain information from the display screen, has guaranteed the security of driving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall mechanism of the present invention;
FIG. 3 is a schematic illustration of a ring gear set;
FIG. 4 is a schematic illustration of a sun gear installation;
FIG. 5 is a schematic illustration of a ring gear mounting;
FIG. 6 is a schematic view of a motor end cap;
fig. 7 is a display screen mounting schematic.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 3, the invention relates to a steering wheel 1 with a display screen 2, which comprises the steering wheel 1, the display screen 2, a motor 3 and an internal gear set 4.
As shown in fig. 1 to 7, specifically, the motor 3 includes a motor housing 31, a motor end cover 32, and a motor output shaft 33, the motor end cover 32 is fixedly connected to a top end of the motor housing 31, the motor output shaft 33 extends upward from an inside of the motor housing 31 to the motor end cover 32, the motor end cover 32 is provided with a central hole 321 matched with the motor output shaft 33, a support shaft 322 with a hollow inside is further provided at a top of the motor end cover 32, the central hole 321 is located within an inner hole of the support shaft 322, the support shaft 322 and the motor end cover 32 are integrally formed and extend upward, and an axis of the support shaft 322 is parallel to and does not coincide with an axis.
As shown in fig. 4, the internal gear set 4 includes a central gear 41 and a gear ring 42, further, the central gear 41 is fixed on the motor output shaft 33 through a flanging sleeve 43, a straight cylinder portion of the flanging sleeve 43 is inserted into a central through hole of the motor output shaft 33, a flanging flange at the top of the flanging sleeve is attached to an upper end surface of the motor output shaft 33, a shaft sleeve 44 is fixedly connected above the flanging flange, the flanging sleeve 43, the shaft sleeve 44 and the motor output shaft 33 are connected through four first hexagon socket head cap bolts 45 which are uniformly arranged at intervals (in this embodiment, four first hexagon socket head cap bolts are adopted, but other types of bolts or other suitable bolt numbers can be adopted), a protruding shaft is arranged at the center of the bottom of the central gear 41, the protruding shaft is inserted into an inner hole of the shaft sleeve 44 to ensure coaxiality, the central gear 41 is attached to the upper end surface of the shaft sleeve 44 and is connected with the shaft sleeve 44 through, the motor output shaft 33 and the central gear 41 are connected through the flanging sleeve 43 and the shaft sleeve 44, the coaxiality of all the parts is guaranteed, meanwhile, the central gear 41 can rotate along with the motor output shaft 33, all the parts are connected through bolts, the dismounting is convenient, and the subsequent maintenance is convenient.
As shown in fig. 5, the sun gear 41 is located inside the ring gear 42 and is in internal engagement with the ring gear 42, the gear ring 42 is fixedly connected with a connecting sleeve chuck 47, the connecting sleeve chuck 47 is sleeved on the support shaft 322 and is rotationally connected with the support shaft 322 through a bearing 48, the rotation precision is guaranteed, the rotation friction loss is reduced, the service life is prolonged, the middle part of the connecting sleeve chuck 47 is provided with a convex disc 471 which protrudes inwards, the lower end surface of the convex disc 471 is attached to the upper end surface of the bearing 48, the upper end surface of the convex disc 471 is attached to the lower end surface of the gear ring 42, the gear ring 42 is connected with the convex disc 471 through four third hexagon socket head cap bolts 49, the connection is stable, the disassembly and assembly are convenient, the steering wheel 1 comprises an outer wheel body 11 and a mounting seat 12 positioned at the center of the outer wheel body 11, wherein the mounting seat 12 is cylindrical, and the lower end face of the mounting seat 12 is attached to the upper end face of a connecting clamping sleeve 47 and is fixedly connected with the connecting clamping sleeve 47 through four fourth hexagon socket head cap screws 13; connect cutting ferrule 47, the back shaft 322, ring gear 42, the equal coaxial setting of mount pad 12, thereby motor output shaft 33 rotation drive sun gear 41 rotates and drives ring gear 42 and rotate, ring gear 42 and connection cutting ferrule 47 fixed connection and connection cutting ferrule 47 back shaft 322 rotate simultaneously and are connected, consequently when steering wheel 1 passes through mount pad 12 to be fixed on connection cutting ferrule 47, steering wheel 1 is also driven and rotates around its axis, thereby can control steering wheel 1's rotation through the gyration of control motor 3, the transmission form is simple effective and stable, the loss is less, long service life.
As shown in fig. 3 and 6-7, a screen mounting plate 5 is fixedly arranged above the mounting seat 12, the screen mounting plate 5 is connected with the motor end cover 32 through four screw rods 6 arranged in a splayed shape, the screw rods 6 downwards extend through a gap between the gear ring 42 and the central gear 41 to be connected with threaded holes at corresponding positions on the motor end cover 32, the connection is stable, the structure is simple, the assembly and disassembly are convenient, the subsequent maintenance is more convenient, the display screen 2 is mounted at the top of the screen mounting plate 5, when the motor 3 drives the steering wheel 1 to rotate, the display screen 2 is always kept in a static state, so that a driver can always look at the display screen 2, the situation that the driver cannot accurately observe the display content due to the fact that the display screen rotates along with the steering wheel can be avoided, the driver can timely and accurately obtain information from the display screen, and driving safety is guaranteed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the invention should be covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a steering wheel with display screen which characterized in that: comprises a steering wheel, a display screen, a motor and an inner meshing gear set,
the motor comprises a motor shell, a motor end cover and a motor output shaft, wherein the motor end cover is fixedly connected to one end of the motor shell, and the motor output shaft extends upwards from the interior of the motor shell to the motor end cover;
the internal gear set comprises a central gear and a gear ring, the central gear is fixedly connected with an output shaft of the motor, and the central gear is positioned on the inner side of the gear ring and forms internal gearing with the gear ring;
the steering wheel comprises an outer disc body and a mounting seat positioned in the center of the outer disc body, and the steering wheel is fixedly connected with the gear ring through the mounting seat;
the display screen is fixedly arranged above the mounting seat, and when the motor drives the steering wheel to rotate, the display screen is always kept in a static state.
2. The steering wheel with the display screen according to claim 1, wherein: the top of mount pad has set firmly the screen mounting panel, the screen mounting panel passes through a plurality of screw rods and is connected with motor end cover is detachable, the top at the screen mounting panel is installed to the display screen.
3. The steering wheel with a display screen according to claim 1, wherein: the motor end cover is provided with a center hole matched with the motor output shaft, the top of the motor end cover is also provided with a support shaft with a hollow inner part, and the support shaft is arranged below the gear ring.
4. The steering wheel with a display screen according to claim 3, wherein: the mounting seat is fixedly connected with the gear ring through a connecting clamping sleeve, and the connecting clamping sleeve is sleeved on the supporting shaft and is rotationally connected with the supporting shaft.
5. The steering wheel with a display screen according to claim 1, wherein: the motor is characterized in that a flanging sleeve is inserted into a middle through hole of the motor output shaft, a flanging flange at the top of the flanging sleeve is attached and fixed to the upper end face of the motor output shaft, a shaft sleeve is fixedly connected above the flanging flange, and the central gear is fixed to the shaft sleeve.
6. The steering wheel with the display screen according to claim 5, wherein: the flanging sleeve, the shaft sleeve and the motor output shaft are connected through a plurality of first bolts, a protruding shaft is arranged at the center of the bottom of the central gear, the protruding shaft is inserted into the shaft sleeve, the central gear is attached to the upper end face of the shaft sleeve, and the central gear is connected with the shaft sleeve through a plurality of second bolts.
7. The steering wheel with the display screen according to claim 1, wherein: and a bearing is arranged between the connecting clamping sleeve and the supporting shaft.
8. The steering wheel with the display screen of claim 7, wherein: the middle part of the connecting clamping sleeve is provided with a convex disc which protrudes inwards, the lower end face of the convex disc is attached to the upper end face of the bearing, and the upper end face of the convex disc is attached to the lower end face of the gear ring.
9. The steering wheel with the display screen according to claim 6, wherein: and the gear ring is connected with the convex disc through a plurality of third bolts.
10. The steering wheel with the display screen according to claim 2, wherein: the screw rod extends downwards to extend through the gap between the gear ring and the central gear to be connected with the motor end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011160891.9A CN112124217A (en) | 2020-10-27 | 2020-10-27 | Steering wheel with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011160891.9A CN112124217A (en) | 2020-10-27 | 2020-10-27 | Steering wheel with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112124217A true CN112124217A (en) | 2020-12-25 |
Family
ID=73853114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011160891.9A Pending CN112124217A (en) | 2020-10-27 | 2020-10-27 | Steering wheel with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112124217A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120067A (en) * | 2021-05-14 | 2021-07-16 | 宁波均胜汽车安全系统有限公司 | Centralized control steering wheel |
| CN113734271A (en) * | 2021-09-13 | 2021-12-03 | 浙江吉利控股集团有限公司 | Steering mechanism for vehicle and vehicle |
| CN114407794A (en) * | 2021-12-22 | 2022-04-29 | 临朐弘泰汽车配件有限公司 | Steering wheel with display screen convenient to disassemble and assemble |
| WO2023207552A1 (en) * | 2022-04-29 | 2023-11-02 | 奥托立夫开发公司 | Steering wheel assembly |
| DE102022118178A1 (en) | 2022-07-20 | 2024-01-25 | ZF Automotive Safety Germany GmbH | STEERING WHEEL AND VEHICLE WITH A STEERING WHEEL |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072628A (en) * | 1989-09-19 | 1991-12-17 | Oki T Jack | Multi function steering mechanism for a motor vehicle |
| EP1584541A1 (en) * | 2003-01-10 | 2005-10-12 | Nsk Ltd. | Steering control device |
| CN205769065U (en) * | 2016-06-22 | 2016-12-07 | 高文池 | A kind of steering wheel with display screen |
| US20170233050A1 (en) * | 2014-09-30 | 2017-08-17 | I.F.R.A. S.R.L. | Member to control the direction of a vehicle, in particular a nautical vehicle |
| CN108820032A (en) * | 2018-07-23 | 2018-11-16 | 辽宁工业大学 | A kind of automatic driving transfer and control method |
| CN108860284A (en) * | 2018-05-23 | 2018-11-23 | 华南农业大学 | A kind of paddy field rice transplanter self-navigation electrically controlled steering device and its installation method |
| CN111196310A (en) * | 2020-01-21 | 2020-05-26 | 南京艾格慧元农业科技有限公司 | Self-induction type reversing device and method for agricultural machinery electrically-driven steering wheel |
-
2020
- 2020-10-27 CN CN202011160891.9A patent/CN112124217A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072628A (en) * | 1989-09-19 | 1991-12-17 | Oki T Jack | Multi function steering mechanism for a motor vehicle |
| EP1584541A1 (en) * | 2003-01-10 | 2005-10-12 | Nsk Ltd. | Steering control device |
| US20170233050A1 (en) * | 2014-09-30 | 2017-08-17 | I.F.R.A. S.R.L. | Member to control the direction of a vehicle, in particular a nautical vehicle |
| CN205769065U (en) * | 2016-06-22 | 2016-12-07 | 高文池 | A kind of steering wheel with display screen |
| CN108860284A (en) * | 2018-05-23 | 2018-11-23 | 华南农业大学 | A kind of paddy field rice transplanter self-navigation electrically controlled steering device and its installation method |
| CN108820032A (en) * | 2018-07-23 | 2018-11-16 | 辽宁工业大学 | A kind of automatic driving transfer and control method |
| CN111196310A (en) * | 2020-01-21 | 2020-05-26 | 南京艾格慧元农业科技有限公司 | Self-induction type reversing device and method for agricultural machinery electrically-driven steering wheel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120067A (en) * | 2021-05-14 | 2021-07-16 | 宁波均胜汽车安全系统有限公司 | Centralized control steering wheel |
| CN113734271A (en) * | 2021-09-13 | 2021-12-03 | 浙江吉利控股集团有限公司 | Steering mechanism for vehicle and vehicle |
| CN114407794A (en) * | 2021-12-22 | 2022-04-29 | 临朐弘泰汽车配件有限公司 | Steering wheel with display screen convenient to disassemble and assemble |
| CN114407794B (en) * | 2021-12-22 | 2023-08-18 | 临朐弘泰汽车配件有限公司 | Steering wheel with display screen convenient to disassemble and assemble |
| WO2023207552A1 (en) * | 2022-04-29 | 2023-11-02 | 奥托立夫开发公司 | Steering wheel assembly |
| DE102022118178A1 (en) | 2022-07-20 | 2024-01-25 | ZF Automotive Safety Germany GmbH | STEERING WHEEL AND VEHICLE WITH A STEERING WHEEL |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |