CN109131557B - Steering indicator, steering wheel device and vehicle - Google Patents
Steering indicator, steering wheel device and vehicle Download PDFInfo
- Publication number
- CN109131557B CN109131557B CN201811272476.5A CN201811272476A CN109131557B CN 109131557 B CN109131557 B CN 109131557B CN 201811272476 A CN201811272476 A CN 201811272476A CN 109131557 B CN109131557 B CN 109131557B
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- steering
- steering wheel
- prompter
- annular groove
- assembly
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000005291 magnetic effect Effects 0.000 claims description 13
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/021—Determination of steering angle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The invention provides a steering prompter, which comprises a movable part, a detection assembly and a prompting assembly, wherein the movable part can move freely, the detection assembly comprises a plurality of position sensors, the position sensors are arranged in a separated mode, the position sensors are used for detecting the positions of the movable part, the prompting assembly is connected with the detection assembly, and the prompting assembly is used for sending prompting signals. The steering prompter can be arranged on the steering wheel to rotate along with the steering wheel, when the steering wheel rotates, due to the free movement of the movable part, the movable part is generally arranged below the steering wheel under the action of gravity, and the annular groove rotates to drive the detection assembly to rotate, so that different position sensors sequentially detect the movable part, the steering direction and the number of rotation turns can be acquired, the prompting assembly can be utilized to prompt for centering, the annular groove, the movable part and the detection assembly are utilized, the structure is simple, the cost is low, the steering direction and the number of rotation turns are accurate, and the rotating prompt can be clearer, thereby effectively helping a driver to control the vehicle.
Description
Technical Field
The invention relates to the field of auxiliary driving equipment, in particular to a steering prompter, a steering wheel device and a vehicle.
Background
With the continuous improvement of living standard, more and more people select automobiles as a riding instead tool, and a plurality of novices just take a driving license to start driving and get on the road, because the operation is still insufficient, such as the operation on a steering wheel, the total rotation number of the steering wheel of different vehicle types is different, in general, the total rotation number is 3, the total rotation number of off-road vehicles or leather cards is more common, the total rotation number of the off-road vehicles or leather cards is 5, and the total rotation number of the vehicles is 3.5, so that the novices are not easy to find the return position of the steering wheel after the rotation of a plurality of circles during turning or turning around, thereby easily causing accidents.
Disclosure of Invention
The first object of the invention is to provide a steering prompter which has a simple structure and clear steering prompt.
A second object of the present invention is to provide a steering wheel device that is simple in structure and clear in steering indication.
A third object of the present invention is to provide a vehicle which is simple in structure and clear in steering prompt.
In order to achieve the first object of the present invention, the present invention provides a steering prompter, which comprises a movable member, a detecting assembly and a prompting assembly, wherein the movable member can move freely, the detecting assembly comprises a plurality of position sensors, the plurality of position sensors are arranged in a separated manner, the position sensors are used for detecting the position of the movable member, the prompting assembly is connected with the detecting assembly, and the prompting assembly is used for sending a prompting signal.
The steering prompter further comprises a ring groove, wherein the ring groove is in a circular ring shape, the movable piece is positioned in the ring groove and can move in the ring groove, and the position sensor is used for detecting the position of the movable piece in the ring groove.
According to the scheme, the steering prompter can be arranged on the steering wheel to rotate along with the steering wheel, when the steering prompter rotates, due to free movement of the movable piece, the movable piece is generally arranged under the action of gravity, the annular groove rotates to drive the detection assembly to rotate, so that the movable piece is sequentially detected by different position sensors, the rotating direction and the rotating number of turns can be acquired, and then the prompting assembly can be utilized to prompt and correct the steering, and the annular groove, the movable piece and the detection assembly are arranged.
Still further scheme is, turn to the suggestion ware still includes the casing, and annular, moving part and detection component all set up in the holding intracavity of casing, and the suggestion subassembly sets up on the surface of last casing.
From the above, through the setting of casing, be favorable to improving job stabilization nature.
Still further, the steering prompter further comprises a mounting plate, wherein the mounting plate covers the axial side of the ring groove, and the position sensor is arranged on the mounting plate.
Still further, the steering prompter further comprises a processing unit, and the processing unit is arranged on the mounting plate.
In a further scheme, the steering prompter further comprises a power supply assembly, wherein the power supply assembly comprises a battery and/or a battery box, and the power supply assembly is positioned in the middle of the mounting plate.
From the above, the mounting plate can be covered on the annular groove to position and limit the movable part, so that the movable part can be separated from the annular groove, the detection unit and the processing unit can be mounted on the mounting plate, and the power supply assembly is arranged in the middle of the mounting plate by utilizing the middle space of the annular groove, thereby being beneficial to improving the compactness of the structure and having greater advantages in the aspect of miniaturization.
Still further, the casing includes base and lid, and base and lid mutually cover and form and hold the chamber, and the annular setting is on the base, and the suggestion subassembly sets up on the surface of lid.
Still further, the suggestion subassembly includes arrow light guide strip and a plurality of light emitting piece, and arrow light guide strip sets up on the surface of lid, and the light emitting piece is located arrow light guide strip's inboard.
From the above, the setting of utilizing base and lid is favorable to the simple and easy assembly of device, and utilizes the light-emitting component to carry out the light suggestion for the driver obtains information more directly perceivedly, and the operation is more convenient.
In a further aspect, the position sensor is a magnetic sensor, and the plurality of magnetic sensors are located outside the ring groove, and the magnetic sensor may be disposed radially outside, radially inside, or axially outside the ring groove.
From the above, there are multiple installation modes for the position sensor, and the installation can be carried out according to more practical requirements, and the utilization of the magnetic sensor makes it unnecessary to arrange devices in the ring groove, so that the movement of the movable piece is prevented from being hindered, and the detection precision is effectively improved.
In order to achieve the second object of the invention, the invention provides a steering wheel device, which comprises a steering wheel and a steering indicator, wherein the steering indicator is arranged on the steering wheel, and the steering indicator adopts the steering indicator in the scheme.
In order to achieve the third object of the invention, the invention provides a vehicle, which comprises a steering wheel device, wherein the steering wheel device comprises a steering wheel and a steering indicator, the steering indicator is arranged on the steering wheel, and the steering indicator adopts the steering indicator in the scheme.
According to the scheme, the steering prompter can be arranged on the steering wheel to rotate along with the steering wheel, when the steering prompter rotates, due to free movement of the movable piece, the movable piece is generally arranged under the action of gravity, the annular groove rotates to drive the detection assembly to rotate, so that the movable piece is sequentially detected by different position sensors, the rotating direction and the rotating number of turns can be acquired, and then the prompting assembly can be utilized to prompt and correct the steering, and the annular groove, the movable piece and the detection assembly are arranged.
Drawings
FIG. 1 is a block diagram of an embodiment of a turn indicator of the present invention.
Fig. 2 is a block diagram of an embodiment of the turn indicator of the present invention in another view.
Fig. 3 is an exploded view of an embodiment of the turn indicator of the present invention.
Fig. 4 is a front view of an embodiment of the turn indicator of the present invention.
Fig. 5 is a cross-sectional view at A-A of fig. 4.
Fig. 6 is a cross-sectional view at B-B of fig. 4.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Turn prompter embodiment:
Referring to fig. 1 and 2, the turn indicator includes a housing including a base 12 and a cover 11, the base 12 and the cover 11 are mutually covered to form a receiving cavity, referring to fig. 3, and referring to fig. 4 to 6, the turn indicator further includes a ring groove 122, a movable member 125, a detection assembly, an indication assembly 2, a mounting plate 41, a battery cover 31, a processing unit and a power assembly, the cover 11 is circularly disposed, a through hole 111 is disposed in the middle of the cover 11, a clamping edge 112 is disposed on the peripheral wall of the through hole 111 along the circumferential direction, and a gap 113 is disposed between the clamping edges 112. The cover 11 is provided with a mounting groove 114 on the outer surface, the mounting groove 114 extends in an arc shape, a plurality of mounting grooves 115 are further provided in the mounting groove 114, and the plurality of mounting grooves 115 are uniformly distributed along the extending direction of the mounting groove 114.
The prompting component 2 comprises an arrow light guide bar 21, a plurality of light guide columns 22 and a light emitting part, wherein the light emitting part can adopt LED chips and is arranged on a mounting plate, each LED chip is opposite to the light guide column 22, the arrow light guide bar 21 is a light transmitting part, the arrow light guide bar 21 extends in an arc shape and is provided with arrows at two ends, the arrow light guide bar 21 is arranged on the outer surface of the cover body 11 and is arranged in the mounting groove 114, the light guide column 22 is positioned on the inner side of the arrow light guide bar 21 and is arranged in the mounting groove 115, and light emitted by the light emitting part can pass through the light guide column 22 to the arrow light guide bar 21 and be output to the outside.
The battery cover 31 is arranged in a circular shape, the periphery of the battery cover 31 is provided with a clamping edge 311, the battery cover 31 is provided with an operation part 312 in the middle, and the operation part can be arranged in various modes, such as a groove or a convex strip like a groove or a convex strip. The battery cover 31 is covered in the through hole 111, the clamping edge 311 enters from the notch 113 and is rotationally clamped with the clamping edge 112, and then the cover of the battery cover is covered and fixed.
The base 12 is circular setting, and base 12 sets up recess 121 at the bottom side surface, and recess 121 can be used to set up the viscose, can realize then installing the turn indicator on the steering wheel, and base 12 is provided with annular 112 in the periphery, and annular 122 is the ring setting, and base 12 sets up constant head tank 123 in the inboard of annular 122, is provided with the step between the interior perisporium of base 12 and the annular 122, and the step is used for bearing mounting panel 41, sets up location arch 124 at the interior perisporium of base 12, and location arch 124 is located the annular 125 outside. The movable member 125 is a rotary body such as a cylinder or a sphere, the movable member 125 can be made of a metal material or a ferromagnetic material, the movable member 125 is arranged in the ring groove 122, and the movable member 125 can freely move in the ring groove 122.
The battery box 32 is provided with battery installation position 321 in the middle part, and battery installation position 321 is the cell form setting, and the outer wall both sides of battery box 32 are provided with location protruding 322 symmetrically, still is provided with battery box pin 323 at the outer wall of location protruding 322, and battery box pin 323 is located the location protruding lateral part that is close to annular 122, and battery box 32 sets up in constant head tank 123, installs the battery in the battery installation position 321, can be used to install button cell in this embodiment.
The mounting panel 41 is circular and arranges, the mounting panel 41 is provided with through-hole 44 in the middle part, two lateral parts of through-hole 44 set up constant head tank 45, the shape of through-hole 44 and constant head tank 45 matches the shape setting of battery case 32, the mounting panel 41 lid closes on the axial of annular 122 is close on the inboard and place on the step, the mounting panel 41 presses on battery case pin 323, realize then that the circuit board on the mounting panel 41 is connected with battery case pin 323 electricity, realize then fixed to battery case 32, the installation position 41 still is provided with draw-in groove 43 in the periphery, draw-in groove 43 cooperates with location arch 124. The ring groove 122, the movable piece 125 and the detection component are arranged in the accommodating cavity of the shell, so that each device works more stably.
The detection assembly includes a plurality of position sensors 42, the position sensors 42 being magnetic sensors, the plurality of magnetic sensors being located outside the ring groove 122, the magnetic sensors being disposed radially outside, radially inside, or axially outside the ring groove 122, in this embodiment, the magnetic sensors being disposed axially outside and on the other side of the mounting plate 41 relative to the ring groove 122. The plurality of position sensors 42 are arranged separately and are arranged in a rotationally symmetrical manner about the center of the ring groove 122, the axial projection of the magnetic sensor 42 on the ring groove 122 is located in the ring groove 122, and the position sensors 42 are used for detecting the position of the movable member 125 in the ring groove 122.
When the position sensor 42 rotates to the movable member 125, the position sensor 42 outputs a detection signal to the processing unit, and the processing unit outputs a light control signal to the light emitting members, so that the light emitting members emit light respectively.
When the steering prompter rotates to detect and return to prompt, the steering prompter rotates along with the rotation of the steering wheel, the shell of the steering prompter rotates to drive the mounting plate and the position sensor to rotate, and the freely moving part is positioned at the lowest end of the ring groove under the action of gravity, so the rotating position sensor can sequentially detect the moving part and sequentially send corresponding detection signals, and the corresponding detection signals are calculated through the processing unit, namely according to the sequentially triggered detection signals of the position sensor 42, the rotating direction and the rotating number of turns of the steering wheel can be calculated, and then lamplight can be sent to prompt. If the steering wheel rotates two circles leftwards, the luminous piece of the arrow on the right side can emit light to prompt the rightwards return, the rightwards return can be realized by driving with the prompt signal, and when the steering wheel rotates two circles rightwards for return, the light of the arrow light guide strip can be extinguished, so that the success of return is represented.
Of course, the above embodiment is only a preferred embodiment of the present invention, and in practical application, more changes are provided, for example, the prompt component may also use an independent arrow indicator lamp, or use a speaker to prompt by voice, or use a display screen to prompt and display multiple information such as angle turns, for example, the power component may also use a built-in battery, the built-in battery may use a rechargeable built-in battery may be placed in the mounting board, and may be directly attached to the surface of the mounting board, so that the product is thinner, and the battery cover is not needed. In addition, for the detection component, besides the magnetic sensor, a photoelectric position sensor, a capacitance sensor or a triggering sensor can be adopted to detect the position of the movable piece, the photoelectric position sensor can detect the movable piece by utilizing light passing through the annular groove, or the movable piece can also realize corresponding detection when approaching to the capacitance sensor, and the triggering sensor can also realize detection when contacting with the movable piece.
In addition, for the moving mode or the rotating mode of the movable piece, besides adopting the annular groove, a rotating bracket can be adopted, the rotating bracket freely rotates around the central point, the movable piece is arranged on the free end of the rotating bracket, then the free movement or the free rotation of the movable piece is realized, and the purposes of the invention can be realized by the modification, and the invention is within the protection scope of the invention.
The rotation prompter can be integrally designed with a steering wheel or a vehicle, namely, external power supply and external processing operation are adopted, namely, a processing unit can be positioned on the steering wheel or the vehicle for processing, and the external power supply or the vehicle can supply power only through connection of an interface wire. The cue element may be located remotely from the detection element and the moveable member, such as on a dashboard or other location on the vehicle.
Steering wheel device embodiment:
The steering wheel device comprises a steering wheel and a steering indicator, wherein the steering indicator is arranged on the steering wheel, and the steering indicator adopts the rotating indicator of the embodiment.
Vehicle embodiment:
The vehicle comprises a steering wheel device, the steering wheel device comprises a steering wheel and a steering indicator, the steering indicator is arranged on the steering wheel, and the steering indicator adopts the steering indicator.
From the above, turn to the suggestion ware and can set up on the steering wheel and rotate along with the steering wheel, during the rotation, because the free movement of moving part, so the moving part is in vertical below generally under the action of gravity, and the annular takes place to rotate and also can drive the rotation of detecting the subassembly, thereby different position sensors detect the moving part in proper order, so can acquire rotation direction and rotation number of turns, then can utilize suggestion subassembly suggestion to return to the right, utilize the setting of annular, moving part and detecting the subassembly, the scheme simple structure, and is with low costs, and rotation direction and rotation number of turns acquire accurately, so the suggestion of turning can be more clear, effectively help the driver to control the vehicle.
Claims (7)
1. The steering wheel device is characterized by comprising a steering wheel and a steering indicator, wherein the steering indicator is arranged on the steering wheel;
The steering prompter includes:
the movable piece can move freely;
the detection assembly comprises a plurality of position sensors which are arranged in a separated mode, and the position sensors are used for detecting the positions of the movable pieces;
The prompt component is connected with the detection component and is used for sending out a prompt signal;
The steering prompter comprises a ring groove, wherein the ring groove is in a circular ring shape, the movable piece is positioned in the ring groove and can move in the ring groove, and the position sensor is used for detecting the position of the movable piece in the ring groove;
The steering prompter further comprises a shell, the annular groove, the movable piece and the detection component are all arranged in the accommodating cavity of the shell, and the prompting component is arranged on the outer surface of the shell.
2. The steering wheel apparatus of claim 1, wherein:
the steering prompter further comprises a mounting plate, the mounting plate covers the axial side of the annular groove, and the position sensor is arranged on the mounting plate.
3. A steering wheel arrangement according to claim 2, wherein:
The steering prompter further comprises a processing unit, and the processing unit is arranged on the mounting plate.
4. A steering wheel arrangement according to claim 3, wherein:
The steering prompter further comprises a power supply assembly, wherein the power supply assembly comprises a battery and/or a battery box, and the power supply assembly is positioned in the middle of the mounting plate.
5. The steering wheel apparatus of claim 4, wherein:
the shell comprises a base and a cover body, the base and the cover body are mutually covered to form the accommodating cavity, the annular groove is formed in the base, and the prompting component is arranged on the outer surface of the cover body.
6. Steering wheel arrangement according to any of claims 1 to 5, characterized in that:
The position sensor is a magnetic sensor, a plurality of magnetic sensors are positioned outside the annular groove, and the magnetic sensor can be arranged on the radial outer side, the radial inner side, the axial outer side or the axial inner side of the annular groove.
7. Vehicle, characterized in that it comprises a steering wheel device comprising a steering wheel and a steering indicator arranged on the steering wheel, the steering wheel device employing a steering wheel device according to any of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272476.5A CN109131557B (en) | 2018-10-29 | 2018-10-29 | Steering indicator, steering wheel device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272476.5A CN109131557B (en) | 2018-10-29 | 2018-10-29 | Steering indicator, steering wheel device and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109131557A CN109131557A (en) | 2019-01-04 |
| CN109131557B true CN109131557B (en) | 2024-06-25 |
Family
ID=64806334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272476.5A Active CN109131557B (en) | 2018-10-29 | 2018-10-29 | Steering indicator, steering wheel device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109131557B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104064A (en) * | 2019-05-28 | 2019-08-09 | 广州小鹏汽车科技有限公司 | Steering wheel angle display methods and system |
| CN114291162B (en) * | 2021-12-22 | 2023-06-06 | 临朐弘泰汽车配件有限公司 | Steering wheel with counting function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009931Y (en) * | 2006-12-04 | 2008-01-23 | 简毅 | Automobile direction navigator |
| CN208993756U (en) * | 2018-10-29 | 2019-06-18 | 珠海秀宝科技有限公司 | Reminding turning device, steering wheel arrangement and vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980007834U (en) * | 1998-01-13 | 1998-04-30 | 박호영 | Steering wheel steering angle indicator |
| KR20000000351U (en) * | 1998-06-09 | 2000-01-15 | 박호영 | Steering Wheel Steering Angle Indicator |
| KR20010014482A (en) * | 2000-02-14 | 2001-02-26 | 송준규 | Steering angle indication device of vehicles |
| CN106364555A (en) * | 2016-11-02 | 2017-02-01 | 西华大学 | Automobile steering wheel steering counting and indicating system |
-
2018
- 2018-10-29 CN CN201811272476.5A patent/CN109131557B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009931Y (en) * | 2006-12-04 | 2008-01-23 | 简毅 | Automobile direction navigator |
| CN208993756U (en) * | 2018-10-29 | 2019-06-18 | 珠海秀宝科技有限公司 | Reminding turning device, steering wheel arrangement and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109131557A (en) | 2019-01-04 |
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