Device and method for displaying turning angle of steering wheel
A display device and steering angle technology, which is applied in the direction of measuring device, steering mechanism, and electric device, etc., can solve the problems of no steering wheel and the driver cannot judge the steering wheel angle, etc., and achieve the effect of improving driving safety
Inactive Publication Date: 2010-04-21
CHERY AUTOMOBILE CO LTD
View PDF0 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention is to solve the problem that there is no function of displaying the steering wheel angle on the current automobile, which causes the driver to be unable to judge the steering wheel angle.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The present invention will be specifically described below in conjunction with the accompanying drawings.
[0015] Such as figure 2 As shown, install a contact angle sensor 1 at the place where the combination switch is in contact with the steering column, and the sensor is in contact with the steering column (see image 3 ), using the angle sensor 1 to sense the steering wheel angle. Such as figure 1 As shown, after receiving the rotation signal of the steering wheel, the contact angle sensor 1 transmits the signal to the control module of the combination instrument, converts the rotation angle signal into a digital signal, and then transmits it to the combination instrument. Such as Figure 4 As shown, the steering angle display 2 on the instrument cluster displays the steering angle at which the steering wheel is located, such as turning left 300°, turning right 300°, etc.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a device and a method for displaying a turning angle of a steering wheel, wherein the displaying device comprises a contact type angle sensor (1) and a turning angle displayer (2); the contact type angle sensor (1) is arranged at a position where a combination switch is contacted with a steering column, and contacted with the steering column to sense the turning angle of the steering wheel; and the turning angle displayer (2) is arranged on an combination instrument. After receiving a turning signal of the steering wheel, the contact type angle sensor (1) transfers the signal to a control module of the combination instrument, and the control module converts the signal of the turning angle into a digital signal, and transfers the digital signal to the turning angle displayer (2) on the combination instrument for displaying. The device of the invention facilitates the drive of a new driver, and improves the driving safety.
Description
technical field [0001] The invention belongs to the field of automobiles, and relates to a device and method for displaying steering wheel angles on a combination instrument. Background technique [0002] The steering wheel of a modern car is generally 2.5 or 3.5 turns to the left and 3.5 turns to the right. The driver usually judges the steering wheel angle according to the inclination direction of the logo of the car manufacturer on the steering wheel. However, many times, especially for novices, there are Sometimes it is impossible to judge the rotation angle of the steering wheel according to the logo. When the steering wheel returns to the right position after a turn, you often forget that you have just turned a few times, which is prone to accidents; when reversing, moving, and parking on the side will involve turning the steering wheel to 1 Whether it is laps or 2 laps, if it can be displayed on the dashboard, it will be clear at a glance, it will eliminate tension an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B62D15/02G01B7/30
Inventor 高军防
Owner CHERY AUTOMOBILE CO LTD