CN2522315Y - Steering indicator - Google Patents
Steering indicator Download PDFInfo
- Publication number
- CN2522315Y CN2522315Y CN 02209642 CN02209642U CN2522315Y CN 2522315 Y CN2522315 Y CN 2522315Y CN 02209642 CN02209642 CN 02209642 CN 02209642 U CN02209642 U CN 02209642U CN 2522315 Y CN2522315 Y CN 2522315Y
- Authority
- CN
- China
- Prior art keywords
- housing
- contact
- resistance
- turning
- steering shaft
- 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
A turning indicator comprises an angle indicator, a shunt resistance, an automobile steering shaft, a DC working power and a slide rheostat which is arranged on the automobile steering shaft; the rheostat mainly comprises a hull and a fixing sleeve which is equipped with threads outside, a slipper block which is equipped with contact points inside and contact slices outside and two-section whorl-shaped slide resistance with a broken middle part, which are arranged in the hull; the fixing sleeve which is equipped with threads externally is arranged on the steering shaft of the automobile and the two-section whorl-shaping slide resistance with a broken middle part is embedded in a thread groove arranged on the fixing sleeve externally; the slipper block which is equipped with contact points inside and contact slices outside is arranged between the slide resistance and the hull. The resistance value is changed with the change of the turning positions of the automobile steering shaft and the change of the resistance value is displayed by the angle indicator and the displayed value is the indication of the turning angle. The utility model is characterized in that driver can implement quantitative operation in the process of turning and can master the running state of the turning of vehicles; in this way, traffic accident can be effectively prevented.
Description
Technical field:
The utility model relates to a kind of indicating instrument, specifically a kind of motor turning test indicator.
Background technology:
At present, power actuated vehicle does not all turn to test indicator, and the driver is when steering operation, and just by touch is operated qualitatively, operation that can not be quantitative, and therefore running state that can not the exact grasp Vehicular turn easily causes traffic accident.
Summary of the invention:
In view of the foregoing, the purpose of this utility model provides a kind of motor turning test indicator that can accurately grasp the Vehicular turn running state, guarantee traffic safety.
The purpose of this utility model is achieved in that it comprises the angle test indicator, shunt resistance, motor turning axle and dc supply, it is characterized in that on the motor turning axle, being provided with rheochord, this rheostat comprises housing and places the inside and outside threaded fixed cover of this housing, interior contact-carrying is slide block and middle open circuited two sections thread-shaped slide wire resistances of contact in addition, upper and lower side is respectively equipped with housing and goes up the fixed touch plate that lower connecting terminal links to each other outward in the housing, outer threaded fixed cover is located on the motor turning axle, middle open circuited two sections thread-shaped slide wire resistance is embedded in the fixed cover thread groove in addition, the interior contact-carrying slide block of contact in addition places between slide wire resistance and the housing, the inboard set fixed touch plate of slide block tyre contact and housing is joined, one end of middle open circuited two sections thread-shaped slide wire resistances is gone up lower connecting terminal respectively outside housing, dc supply links to each other with angle test indicator one end, and the other end of angle test indicator joins by inboard set fixed touch plate of housing and slide block tyre contact.Utilize the variation of motor turning axle steer position to change the resistance of slide wire resistance, the variation of this resistance is reflected to the angle test indicator, and the numerical value of demonstration is the indication of steering angle.
The utility model has the advantages that: the driver is when steering operation, and operation that can be quantitative is convenient to grasp the running state of Vehicular turn, thus the generation that actv. tries to forestall traffic accidents.
Description of drawings:
Fig. 1 is the utility model mounting structure scheme drawing.
Fig. 2 is the rheochord structural representation.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is schematic circuit diagram of the present utility model.
The specific embodiment:
By accompanying drawing as can be known, the utility model mainly comprises the rheochord 2 that is located on the vehicle steering steering shaft 1 (or steering inner articulated shaft) and the angle test indicator 3 and the dc supply 4 that are located on the gauge panel.Rheochord 2 comprise housing 2-1, outer threaded fixed cover 2-2, middle open circuited two sections thread-shaped slide wire resistance 2-5,2-3, interior contact-carrying 2-4-1 in addition contact 2-4-2 slide block 2-4, place the fixed touch plate 2-10 of housing inboard and the housing that is placed in upper and lower side and go up fixed touch plate 2-6, the 2-8 that lower connecting terminal 2-7,2-9 link to each other outward with housing.Outer threaded fixed cover 2-2 is fixed on the steering shaft 1, and middle open circuited two sections thread-shaped slide wire resistance 2-5,2-3 are embedded in the fixed cover 2-2 thread groove in addition.The interior contact-carrying slide block 2-4 of contact in addition places between slide wire resistance and the housing, at slide block 2-4 with the left and right rotation of fixed cover 2-2 during upper and lower displacement, the inboard set fixed touch plate 2-10 of its tyre contact 2-4-2 and housing 2-1 remains and joins, and this is mainly by the limit dais 2-11 role that is located at both sides in the housing 2-1.Angle test indicator 3 adopts amperemeter/ammtr, one end of this table links to each other with the end of centre open circuited two sections thread-shaped slide wire resistance 2-5,2-3 through dc supply 4, last lower connecting terminal 2-7,2-9, fixed touch plate 2-6,2-8 respectively, and contact 2-4-2, interior contact-carrying 2-4-1's other end of this table join with slide wire resistance 2-5 or 2-3 in addition through housing 2-1 inboard set fixed touch plate 2-10, slide block 2-4.Dc supply 4 is the self-propelled vehicle storage battery.When automobile straight during direction running, bearing circle and steering shaft 1 do not rotate, this moment, slide block 2-4 institute was in the middle gap of two sections thread-shaped slide wire resistance 2-5,2-3 with interior contact 2-4-1, and left and right sides circuit is all disconnected among Fig. 4, and the pointer of angle test indicator 3 is not swung; When bearing circle turns left, steering shaft 1 turns left, and drive fixed cover 2-2 turns left, slide block 2-4 is to top offset, this moment, left side circuit was connected, and 2-2 turns left along with fixed cover, and the resistance of slide wire resistance 2-5 diminishes thereupon, the numerical value of angle test indicator 3 increases, by the indication of this numerical value as steering angle; When the bearing circle turning clockwise, steering shaft 1 turning clockwise, and drive fixed cover 2-2 turning clockwise, slide block 2-4 is to bottom offset, this moment, right side circuit was connected, and along with fixed cover 2-2 turning clockwise, the resistance of slide wire resistance 2-3 diminishes thereupon, the numerical value of angle test indicator 3 increases, by the indication of this numerical value as steering angle.Bis R is a shunt resistance among Fig. 4.
Claims (1)
1, a kind of test indicator that turns to, it comprises the angle test indicator, shunt resistance, motor turning axle and dc supply, it is characterized in that on the motor turning axle, being provided with rheochord, this rheostat comprises housing and places the inside and outside threaded fixed cover of this housing, interior contact-carrying is slide block and middle open circuited two sections thread-shaped slide wire resistances of contact in addition, upper and lower side is respectively equipped with housing and goes up the fixed touch plate that lower connecting terminal links to each other outward in the housing, outer threaded fixed cover is located on the motor turning axle, middle open circuited two sections thread-shaped slide wire resistance is embedded in the fixed cover thread groove in addition, the interior contact-carrying slide block of contact in addition places between slide wire resistance and the housing, the inboard set fixed touch plate of slide block tyre contact and housing is joined, one end of middle open circuited two sections thread-shaped slide wire resistances is gone up lower connecting terminal respectively outside housing, dc supply links to each other with angle test indicator one end, and the other end of angle test indicator joins by inboard set fixed touch plate of housing and slide block tyre contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209642 CN2522315Y (en) | 2002-01-08 | 2002-01-08 | Steering indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209642 CN2522315Y (en) | 2002-01-08 | 2002-01-08 | Steering indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522315Y true CN2522315Y (en) | 2002-11-27 |
Family
ID=33690014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209642 Expired - Fee Related CN2522315Y (en) | 2002-01-08 | 2002-01-08 | Steering indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522315Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422025C (en) * | 2003-06-02 | 2008-10-01 | 罗伯特-博希股份公司 | Display unit and method for displaying a steering angle of the steering wheel of a vehicle |
| CN101777331A (en) * | 2010-02-11 | 2010-07-14 | 厦门大学 | Automotive front wheel gesture follow-up display system |
| CN101797933A (en) * | 2010-03-24 | 2010-08-11 | 上海应用技术学院 | indicator for rotation angle of automotive steering wheel |
| CN103154673A (en) * | 2010-09-14 | 2013-06-12 | K·阿布阿尔鲁布 | Electromechanical interface |
| CN103318256A (en) * | 2012-03-21 | 2013-09-25 | 昆达电脑科技(昆山)有限公司 | Wheel positioning and indicating device |
| CN103723193A (en) * | 2013-11-18 | 2014-04-16 | 青岛盛嘉信息科技有限公司 | Method for displaying steering wheel turning angle of motor vehicle |
| CN104626991A (en) * | 2013-11-13 | 2015-05-20 | 青岛润鑫伟业科贸有限公司 | Vehicle-mounted control table |
| CN104670327A (en) * | 2013-11-29 | 2015-06-03 | 青岛永通电梯工程有限公司 | Steering wheel of motor vehicle |
-
2002
- 2002-01-08 CN CN 02209642 patent/CN2522315Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422025C (en) * | 2003-06-02 | 2008-10-01 | 罗伯特-博希股份公司 | Display unit and method for displaying a steering angle of the steering wheel of a vehicle |
| CN101777331A (en) * | 2010-02-11 | 2010-07-14 | 厦门大学 | Automotive front wheel gesture follow-up display system |
| CN101797933A (en) * | 2010-03-24 | 2010-08-11 | 上海应用技术学院 | indicator for rotation angle of automotive steering wheel |
| CN103154673A (en) * | 2010-09-14 | 2013-06-12 | K·阿布阿尔鲁布 | Electromechanical interface |
| CN103154673B (en) * | 2010-09-14 | 2017-02-08 | K·阿布阿尔鲁布 | electromechanical interface |
| CN103318256A (en) * | 2012-03-21 | 2013-09-25 | 昆达电脑科技(昆山)有限公司 | Wheel positioning and indicating device |
| CN104626991A (en) * | 2013-11-13 | 2015-05-20 | 青岛润鑫伟业科贸有限公司 | Vehicle-mounted control table |
| CN103723193A (en) * | 2013-11-18 | 2014-04-16 | 青岛盛嘉信息科技有限公司 | Method for displaying steering wheel turning angle of motor vehicle |
| CN104670327A (en) * | 2013-11-29 | 2015-06-03 | 青岛永通电梯工程有限公司 | Steering wheel of motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |