CN107244350A - A kind of wheel deflection angle display device - Google Patents
A kind of wheel deflection angle display device Download PDFInfo
- Publication number
- CN107244350A CN107244350A CN201710300105.2A CN201710300105A CN107244350A CN 107244350 A CN107244350 A CN 107244350A CN 201710300105 A CN201710300105 A CN 201710300105A CN 107244350 A CN107244350 A CN 107244350A
- Authority
- CN
- China
- Prior art keywords
- data wire
- display unit
- chip microcomputer
- displacement sensor
- laser displacement
- 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.)
- Withdrawn
Links
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
- B62D15/0225—Determination of steering angle by measuring on a steering gear element, e.g. on a rack bar
Abstract
A kind of wheel deflection angle display device, including：Laser displacement sensor, single-chip microcomputer, the first data wire, the second data wire, angular display unit, it is characterised in that：The laser displacement sensor is fixed on Integral steering device and can measure the displacement of track rod, laser displacement sensor is electrically connected by the first data wire with single-chip microcomputer input, the single-chip microcomputer output is electrically connected by the second data wire with angular display unit, and the angular display unit is fixed on automobile instrument panel.
Description
Technical field：
The present invention relates to automobile manufacturing field, and in particular to a kind of wheel deflection angle display device.
Technical background：
When current turning of motor vehicle or reversing, interior of motor vehicles does not have the display information of wheel deflection angle substantially, turns
Human pilot is by virtue of experience to be operated by the anglec of rotation of steering wheel with feeling mostly when curved, and different motor vehicle steering wheels
During different rotation angle, the deflection angle of wheel is also not quite similar.This is resulted in for new hand driver, it is necessary to the long period
Break-in is carried out with motor vehicle, and completely with operation is felt, neither one basis for estimation directly perceived and quantifying causes many new hands to drive
The person of sailing turns or wrong operation occurs when moving backward, and causes casualties and property loss.
The content of the invention：
In view of the shortcomings of the prior art, the present invention is to provide a kind of wheel deflection angle display device, reality can be solved
In without directly perceived and basis for estimation that is quantifying the problem of.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of wheel deflection angle display device, including：Laser displacement sensor, single-chip microcomputer, the first data wire, the second number
According to line, angular display unit, it is characterised in that：The laser displacement sensor is fixed on Integral steering device and can measure steering
The displacement of drag link, laser displacement sensor is electrically connected by the first data wire with single-chip microcomputer input, the single-chip microcomputer output
End is electrically connected by the second data wire with angular display unit, and the angular display unit is fixed on automobile instrument panel.
In use, open automobile power source, the zero graduation left end scale reading that angular display unit pointer is pointed to be wheel to
Left avertence gyration, zero graduation right-hand member scale reading is wheel deflection angle to the right.
The beneficial effects of the invention are as follows, it is novel in design, it is easy to produce, it is convenient and practical, to driver intuitively to judge.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention.
In Fig. 1：1- Integral steering devices, 2- laser displacement sensors, 3- track rods, 4- single-chip microcomputers, 5- first is counted
According to line, the data wires of 6- second, 7- angular display units.
Embodiment：
Detailed embodiments of the present invention below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of wheel deflection angle display device, including：Laser displacement sensor 2, single-chip microcomputer 4, first
Data wire 5, the second data wire 6, angular display unit 7, it is characterised in that：The laser displacement sensor 2 is fixed on monoblock type and turned
On to device 1 and the displacement of track rod 3 can be measured, laser displacement sensor 2 is inputted by the first data wire 5 and single-chip microcomputer 4
End electrical connection, the output end of single-chip microcomputer 4 is electrically connected by the second data wire 6 with angular display unit 7, the angular display unit 7
It is fixed on automobile instrument panel.
In use, open automobile power source, the zero graduation left end scale reading that the pointer of angular display unit 7 is pointed to be wheel to
Left avertence gyration, zero graduation right-hand member scale reading is wheel deflection angle to the right.
Claims (1)
1. a kind of wheel deflection angle display device, including：Laser displacement sensor, single-chip microcomputer, the first data wire, the second data
Line, angular display unit, it is characterised in that：The laser displacement sensor is fixed on Integral steering device and can measure steering horizontal stroke
The displacement of pull bar, laser displacement sensor is electrically connected by the first data wire with single-chip microcomputer input, the single-chip microcomputer output
Electrically connected by the second data wire with angular display unit, the angular display unit is fixed on automobile instrument panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300105.2A CN107244350A (en) | 2017-05-02 | 2017-05-02 | A kind of wheel deflection angle display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300105.2A CN107244350A (en) | 2017-05-02 | 2017-05-02 | A kind of wheel deflection angle display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244350A true CN107244350A (en) | 2017-10-13 |
Family
ID=60017479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300105.2A Withdrawn CN107244350A (en) | 2017-05-02 | 2017-05-02 | A kind of wheel deflection angle display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244350A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037117A (en) * | 2007-05-05 | 2007-09-19 | 王粤江 | Device for displaying the turning angel of the turning wheel of automobile |
| CN201405929Y (en) * | 2009-01-13 | 2010-02-17 | 浙江工商大学 | Automobile steering rudder position intelligent display device |
| CN104995054A (en) * | 2013-01-11 | 2015-10-21 | 日产自动车株式会社 | Display control device for vehicle and display control method for vehicle |
-
2017
- 2017-05-02 CN CN201710300105.2A patent/CN107244350A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037117A (en) * | 2007-05-05 | 2007-09-19 | 王粤江 | Device for displaying the turning angel of the turning wheel of automobile |
| CN201405929Y (en) * | 2009-01-13 | 2010-02-17 | 浙江工商大学 | Automobile steering rudder position intelligent display device |
| CN104995054A (en) * | 2013-01-11 | 2015-10-21 | 日产自动车株式会社 | Display control device for vehicle and display control method for vehicle |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171013 |
|
| WW01 | Invention patent application withdrawn after publication |