CN206926579U - A kind of new both hands touch analysis directions disk - Google Patents
A kind of new both hands touch analysis directions disk Download PDFInfo
- Publication number
- CN206926579U CN206926579U CN201720865585.2U CN201720865585U CN206926579U CN 206926579 U CN206926579 U CN 206926579U CN 201720865585 U CN201720865585 U CN 201720865585U CN 206926579 U CN206926579 U CN 206926579U
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- chip microcomputer
- disk
- inner disc
- buzzer siren
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new both hands to touch analysis directions disk, including steering wheel external disk, steering wheel inner disc, pressure sensor, single-chip microcomputer, A/D converter, LCDs and buzzer siren, the steering wheel external disk is connected with steering wheel inner disc, the pressure sensor is connected with steering wheel external disk, the single-chip microcomputer is connected with steering wheel inner disc, the single-chip microcomputer is arranged on inside steering wheel inner disc, the A/D converter is connected with single-chip microcomputer, affiliated LCDs is connected with single-chip microcomputer, the buzzer siren is connected with single-chip microcomputer, the buzzer siren is arranged on steering wheel inner disc surface.The beneficial effects of the utility model are as follows：Vehicle is in the process of moving, when sensing that both hands off-direction disk or driver have the state of fatigue driving, steering wheel will be notified and alerting drivers by buzzer siren alarm, avoid the generation of accident, the vehicle steering is novel in design, easy to operate and driving safer and more comfortable.
Description
Technical field
Vehicle steering equipment technical field is the utility model is related to, specially a kind of new both hands touch analysis directions
Disk.
Background technology
In the research work of driver fatigue monitor system, steering wheel monitoring arrangement is a kind of improper fortune of monitoring direction disk
Dynamic sensor device, suitable for various vehicles, traditional multi-functional steering wheel only adds both hands correct set identifying system, not right
Whether off-direction disk carries out Correct Analysis to both hands, fails to be alarmed when special circumstances (such as fainting) occurs in driver, pacifies
Full performance is low.
The content of the invention
The purpose of this utility model is that providing a kind of new both hands touches analysis directions disk, to solve to carry in above-mentioned background
Problem the shortcomings that not touching analysis system using both hands for traditional steering wheel and be easily caused traffic accident haveing.
To achieve the above object, the utility model provides following technical scheme：A kind of new both hands touch analysis directions disk,
Including steering wheel external disk, steering wheel inner disc, pressure sensor, single-chip microcomputer, A/D converter, LCDs and buzzer siren,
The steering wheel external disk is connected with steering wheel inner disc, and the pressure sensor is connected with steering wheel external disk, the steering wheel external disk
Rim area cover capacitive pressure sensor sensing element, the single-chip microcomputer is connected with steering wheel inner disc, the list
Piece machine is arranged on inside steering wheel inner disc, and the A/D converter is connected with single-chip microcomputer, and affiliated LCDs connects with single-chip microcomputer
Connect, the buzzer siren is connected with single-chip microcomputer, and the buzzer siren is arranged on steering wheel inner disc surface.
Preferably, the LCDs uses sapphire material.
Preferably, the LCDs is located at the centre position of steering wheel with buzzer siren.
Compared with prior art, the beneficial effects of the utility model are：This product increases pressure on the basis of original steering wheel
Force snesor, isolator and warning device, vehicle in the process of moving, sense that both hands off-direction disk or driver have fatigue
During the state of driving, steering wheel will be notified and alerting drivers by buzzer siren alarm, avoid the generation of accident, should
Vehicle steering is novel in design, easy to operate and driving safer and more comfortable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model part connection relationship diagram.
In figure：Steering wheel external disk (1), steering wheel inner disc (2), pressure sensor (3), single-chip microcomputer (4), A/D converter
(5), LCDs (6), buzzer siren (7).
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1,2, the utility model provides a kind of technical scheme：A kind of new both hands touch analysis directions disk, bag
Include steering wheel external disk (1), steering wheel inner disc (2), pressure sensor (3), single-chip microcomputer (4), A/D converter (5), LCDs
(6) it is connected with buzzer siren (7), the steering wheel external disk (1) with steering wheel inner disc (2), the pressure sensor (3) and side
Connected to disk external disk (1), the rim area of the steering wheel external disk (1) covers capacitive pressure sensor (3) sensing member
Part, the single-chip microcomputer (4) are connected with steering wheel inner disc (2), and the single-chip microcomputer (4) is arranged on steering wheel inner disc (2) inside, described
A/D converter (5) is connected with single-chip microcomputer (4), and affiliated LCDs (6) is connected with single-chip microcomputer (4), the buzzer siren
(7) it is connected with single-chip microcomputer (4), the buzzer siren (7) is arranged on steering wheel inner disc (2) surface.
Operation principle：In vehicle traveling process, when driver's both hands off-direction disk, in steering wheel external disk (1)
Pressure sensor (3) can correctly identify both hands whether long-time off-direction disk and the hidden danger brought, single-chip microcomputer (4) will point
Analysis result is shown in LCDs (6), while buzzer siren (7) sends the purpose that alarm reaches prompting driver,
LCDs (6) can enter the protected mode of screen, both save the energy in the case of driver's normal operating, again can be with
The driving notice of driver is not disturbed, at the same time, when emergency case (such as faintness, lethargic sleep), pressure sensing occurs in driver
Device (3) detects pressure change, double high level occurs, changes into data signal 11 by A/D converters (5), then pass through list
Piece machine (4) controls buzzer siren (7) to alarm, and when one hand departs from, pressure sensor (3) detects pressure change,
There is single high level, data signal 10 (represent the right hand depart from) is changed into by A/D converters (5) or 01 (represents left hand to take off
From), when both hands depart from, pressure sensor (3) detects pressure change, double low levels occurs, is converted by A/D converters (5)
Into digital signaling zero 0, then buzzer siren (7) is controlled to alarm by single-chip microcomputer (4), more than buzzer siren (7) is directed to
Different sound occurs for situation, after buzzer siren (7) is broken, can be observed by liquid crystal display (6).
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of new both hands touch analysis directions disk, it is characterised in that：A kind of new both hands touch analysis directions disk, including side
To disk external disk, steering wheel inner disc, pressure sensor, single-chip microcomputer, A/D converter, LCDs and buzzer siren, the side
It is connected to disk external disk with steering wheel inner disc, the pressure sensor is connected with steering wheel external disk, the wheel rim of the steering wheel external disk
Region overlay capacitive pressure sensor sensing element, the single-chip microcomputer are connected with steering wheel inner disc, the single-chip microcomputer peace
Inside steering wheel inner disc, the A/D converter is connected with single-chip microcomputer, and affiliated LCDs is connected with single-chip microcomputer, described
Buzzer siren is connected with single-chip microcomputer, and the buzzer siren is arranged on steering wheel inner disc surface.
2. a kind of new both hands according to claim 1 touch analysis directions disk, it is characterised in that：The LCDs
Using sapphire material.
3. a kind of new both hands according to claim 1 touch analysis directions disk, it is characterised in that：The LCDs
It is located at the centre position of steering wheel with buzzer siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865585.2U CN206926579U (en) | 2017-07-17 | 2017-07-17 | A kind of new both hands touch analysis directions disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865585.2U CN206926579U (en) | 2017-07-17 | 2017-07-17 | A kind of new both hands touch analysis directions disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926579U true CN206926579U (en) | 2018-01-26 |
Family
ID=61355048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865585.2U Expired - Fee Related CN206926579U (en) | 2017-07-17 | 2017-07-17 | A kind of new both hands touch analysis directions disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187386A (en) * | 2017-07-17 | 2017-09-22 | 中国石油大学(华东) | A kind of new both hands touch analysis directions disk |
| CN108681274A (en) * | 2018-04-28 | 2018-10-19 | 瑞力（深圳）食品科技有限公司 | A kind of vehicle steering wheel answers warning device from feel |
| CN108791463A (en) * | 2018-06-25 | 2018-11-13 | 安徽知之信息科技有限公司 | A kind of new-energy automobile steering wheel |
-
2017
- 2017-07-17 CN CN201720865585.2U patent/CN206926579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187386A (en) * | 2017-07-17 | 2017-09-22 | 中国石油大学(华东) | A kind of new both hands touch analysis directions disk |
| CN108681274A (en) * | 2018-04-28 | 2018-10-19 | 瑞力（深圳）食品科技有限公司 | A kind of vehicle steering wheel answers warning device from feel |
| CN108791463A (en) * | 2018-06-25 | 2018-11-13 | 安徽知之信息科技有限公司 | A kind of new-energy automobile steering wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |