CN202743328U - Rotary direction schematic device of automobile steering wheel - Google Patents
Rotary direction schematic device of automobile steering wheel Download PDFInfo
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- CN202743328U CN202743328U CN 201220360973 CN201220360973U CN202743328U CN 202743328 U CN202743328 U CN 202743328U CN 201220360973 CN201220360973 CN 201220360973 CN 201220360973 U CN201220360973 U CN 201220360973U CN 202743328 U CN202743328 U CN 202743328U
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Abstract
The utility model relates to a rotary direction schematic device of an automobile steering wheel. The rotary direction schematic device of the automobile steering wheel comprises a main controller, a steering wheel steering direction icon, an enabling switch and a steering angle sensor module. The steering wheel steering direction icon, the enabling switch and the steering angle sensor module are connected with the main controller. The steering wheel steering direction icon comprises a first icon, a second icon, a third icon and a fourth icon, and four icons can directly display the automobile steering wheel, the steering direction of a steering wheel and a schematic device of a steering angle. The rotary direction schematic device of the automobile steering wheel mainly solves the problem that under the condition that an unskilled driver parks or frequently and substantially adjusts the direction of the steering wheel, the driver can not easily vindicate the current direction of the steering wheel.
Description
Technical field
The utility model belongs to the vehicle steering technical field, is specifically related to cheaply a kind ofly, comes the steering direction of display automobile bearing circle, wheel flutter and the vehicle steering gyrobearing indication device of steering angle with several simple and easy symbols.
Background technology
The following several modes of the general employing of existing bearing circle or wheel flutter steering angle technique of display: 1. the pointer scale dish shows; 2. character display shows steering angle in the numerical value mode; 3. Liquid Crystal Display shows steering angle with numerical value or calibrated disc mode.
In the existing technology, use pointer scale dish mode to show steering angle, often complex structure; Show steering angle with character display with numerical value, often directly perceived not; Use Liquid Crystal Display as the steering angle read out instrument, display interface is flexible and changeable, but cost is too high, and Circuits System is complicated.
As number being disclosed automobile steering roller read out instrument in 20091007991 in Chinese patent application, be to adopt the calibrated disc form to show steering angle; Number be the display format of use angle value in 201010131096.7 in Chinese patent application.
Therefore be badly in need of cheaply a kind of, show that the simple device of result comes the steering direction of display automobile bearing circle, wheel flutter and the indication device of steering angle, can solve unskilled navigating mate parking or frequently adjusting under the occasion in wheel flutter orientation about significantly, be difficult for making a clear distinction the problem when the steering front wheel orientation.
The utility model content
For the problems referred to above, it is cheaply a kind of that main purpose of the present utility model is to provide, and comes the steering direction of display automobile bearing circle, wheel flutter and the vehicle steering gyrobearing indication device of steering angle with several simple and easy symbols.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of vehicle steering gyrobearing indication device, described device comprises that master controller, wheel flutter turn to orientation icon, enable switch and steering angle sensor module, and described wheel flutter turns to orientation icon, enable switch and steering angle sensor module all to be connected with master controller.
In specific embodiment of the utility model, described wheel flutter turns to the orientation icon to comprise the first icon, the second icon, the 3rd icon and the 4th icon.
In specific embodiment of the utility model, described the first icon and the second icon are letter " H " type that is tilted to the left, and described the 3rd icon and the 4th icon are letter " H " type that is tilted to the right.
In specific embodiment of the utility model, the angle that described the first icon is tilted to the left is 15-30 °, the angle that described the second icon is tilted to the left is 45-60 °, and the angle that described the 3rd icon is tilted to the right is 15-30 °, and the angle that described the 4th icon is tilted to the right is 45-60 °.
Positive progressive effect of the present utility model is: the vehicle steering gyrobearing indication device that the utility model provides has the following advantages:
It is cheaply a kind of that the utility model provides, come display automobile wheel flutter steering direction, angle indication device with several simple and easy symbols, be mainly and understand the unskilled navigating mate of determining, park or frequent significantly about under the occasion in modulation wheel flutter orientation, be difficult for making a clear distinction the problem when the steering front wheel orientation.
Description of drawings
Fig. 1 is the schematic diagram of common bearing circle.
Fig. 2 is structure function figure of the present utility model.
Fig. 3 is that wheel flutter of the present utility model turns to orientation signal icon.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is the schematic diagram of common bearing circle.As shown in Figure 1: as shown in Figure 1, be a common bearing circle 1, bearing circle 1 is in back positive position this moment, and the A among the figure is the center line of bearing circle, B among the figure is the midline position of bearing circle when spending to anticlockwise 45, and the C among the figure is that bearing circle is to the midline position of right rotation 45 degree.
Fig. 2 is structure function figure of the present utility model, as shown in Figure 2, for automobile steering roller of the present utility model turns to the orientation exemplary system, comprises that master controller 2, wheel flutter turn to orientation icon 3, enable switch 4 and steering angle sensor module 5.Wheel flutter turns to orientation icon 3, enable switch 4 and steering angle sensor module 5 all to be connected with master controller 2.
Wherein, wheel flutter turns to orientation icon 3 with reference to shown in Figure 3, has four kinds of orientation icons, and these four kinds of icons can be embedded in the gauge panel usually.
Wherein enable switch 4, are used for opening or closing this device.
Wherein steering angle sensor module 5 adopts the sensor of the principle design of photo-electric or Hall-type usually, is installed on the steering column.
Wherein master controller 2, are the key control unit of this device.Master controller 2 at first detects the signal of enable switch 4.When the level signal of enable switch 4 is opening, hand of rotation and the angle value of data message to obtain bearing circle of master controller 2 meeting Real-time Collection steering angle sensor modules 5, with reference to shown in Figure 1, when bearing circle is spent less than or equal to 45 to anticlockwise or dextrorotary amplitude, because time positive position of the little very direction of closing of rotation amplitude dish is not so any prompting is done by system; When bearing circle from returning positive position to anticlockwise during more than or equal to 45 degree and less than or equal to a circle, this device can light the first icon 6 remind the navigating mate bearing circle to the angle of anticlockwise within a circle; When bearing circle from returning positive position to anticlockwise during greater than a circle, this device can light the second icon 7 remind the navigating mate bearing circle to the angle of anticlockwise greater than a circle; When bearing circle enclosed more than or equal to 45 degree and less than or equal to one to right rotation from returning positive position, this device can be lighted the 3rd icon 8 and remind the dextrorotary angle of navigating mate bearing circle within a circle; When bearing circle enclosed greater than one to right rotation from returning positive position, this device can be lighted the 4th icon 9 and remind the dextrorotary angle of navigating mate bearing circle greater than a circle.
Fig. 3 is that wheel flutter of the present utility model turns to orientation signal icon.As shown in Figure 3, the first icon 6 and the second icon 7 are letter " H " type that is tilted to the left, the 3rd icon 8 and the 4th icon 9 are letter " H " type that is tilted to the right, the angle that the first icon 6 is tilted to the left is 15-30 °, the angle that the second icon 7 is tilted to the left is 45-60 °, the angle that the 3rd icon 8 is tilted to the right is 15-30 °, and the angle that the 4th icon 9 is tilted to the right is 45-60 °.
Above demonstration and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. vehicle steering gyrobearing indication device, it is characterized in that: described device comprises that master controller (2), wheel flutter turn to orientation icon (3), enable switch (4) and steering angle sensor module (5), and described wheel flutter turns to orientation icon (3), enable switch (4) and steering angle sensor module (5) all to be connected with master controller (2).
2. vehicle steering gyrobearing indication device according to claim 1, it is characterized in that: described wheel flutter turns to orientation icon (3) to comprise the first icon (6), the second icon (7), the 3rd icon (8) and the 4th icon (9).
3. vehicle steering gyrobearing indication device according to claim 2, it is characterized in that: described the first icon (6) and the second icon (7) are letter " H " type that is tilted to the left, and described the 3rd icon (8) and the 4th icon (9) are letter " H " type that is tilted to the right.
4. vehicle steering gyrobearing indication device according to claim 3, it is characterized in that: the angle that described the first icon (6) is tilted to the left is 15-30 °, the angle that described the second icon (7) is tilted to the left is 45-60 °, the angle that described the 3rd icon (8) is tilted to the right is 15-30 °, and the angle that described the 4th icon (9) is tilted to the right is 45-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360973 CN202743328U (en) | 2012-07-24 | 2012-07-24 | Rotary direction schematic device of automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360973 CN202743328U (en) | 2012-07-24 | 2012-07-24 | Rotary direction schematic device of automobile steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743328U true CN202743328U (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360973 Expired - Lifetime CN202743328U (en) | 2012-07-24 | 2012-07-24 | Rotary direction schematic device of automobile steering wheel |
Country Status (1)
| Country | Link |
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| CN (1) | CN202743328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128935A (en) * | 2015-08-31 | 2015-12-09 | 梁世彦 | Steering angle measuring instrument and method |
| CN114735079A (en) * | 2021-01-07 | 2022-07-12 | 上海博泰悦臻网络技术服务有限公司 | Interactive method and interactive system for assisting steering |
-
2012
- 2012-07-24 CN CN 201220360973 patent/CN202743328U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128935A (en) * | 2015-08-31 | 2015-12-09 | 梁世彦 | Steering angle measuring instrument and method |
| CN114735079A (en) * | 2021-01-07 | 2022-07-12 | 上海博泰悦臻网络技术服务有限公司 | Interactive method and interactive system for assisting steering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |