CN2209072Y - Automatic illuminator for motor-vehicle - Google Patents
Automatic illuminator for motor-vehicle Download PDFInfo
- Publication number
- CN2209072Y CN2209072Y CN 92236630 CN92236630U CN2209072Y CN 2209072 Y CN2209072 Y CN 2209072Y CN 92236630 CN92236630 CN 92236630 CN 92236630 U CN92236630 U CN 92236630U CN 2209072 Y CN2209072 Y CN 2209072Y
- Authority
- CN
- China
- Prior art keywords
- motor
- potentiometer
- loop
- car
- amplifier
- 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 - Lifetime
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to an automatic illuminator for motor vehicles, so motor vehicles can illuminate for the motor vehicles at corners on the road, and the utility model is profitable for security. The utility model is provided with motors 12, 13 at the installation points of the left and the right head lamps, and a lamp seat can following rotate. A motor shaft is provided with a receiving potentiometer 3, the direction altering vertical shaft on the motor vehicle is provided with a sending potentiometer 1, the sending and the receiving potentiometers form a return circuit, and the return circuit is in parallel connection with an electric source for the motor vehicle 10 and a head lamp switch 9. The movable contact heads 11, 8 of the sending and the receiving potentiometers can form a return circuit which is connected with an amplifier 2, the output circuit of the amplifier respectively forms a return circuit with electric motor 12, 13, control switches 4, 5, and the output circuit of the amplifier forms a return circuit with the left and the right head lamps.
Description
The utility model relate to power actuated vehicle particularly preceding quad headlight night of car with the device of road illumination.
Front headlight of motor vehicle all is to be fixed on the two ends, car body the place ahead, for the night running illumination.Because of the car head light is fixed installation, when bend is turned, especially bend is many again on the winding road, light can not be immediately changes with the change of car body direction, light can not shine the place ahead of travelling immediately though the variation on the direction has taken place car body, make driving the place ahead that the moment dark region be arranged, be unfavorable for driver observation, hidden danger may have an accident.
The purpose of this utility model is to avoid above-mentioned deficiency of the prior art, and provide a kind of in the turning process self-propelled vehicle automatically with the road illumination equipment, light is changed immediately with the change of car body direction, help the driving safety of self-propelled vehicle at night in the turning process.
The purpose of this utility model can reach by the following technical programs: electrical motor is equipped with in the installation place at the car head light, and its lamp socket is contained on the motor shaft that can follow the rotation break-in, and the reception potentiometer of following rotation also is housed on the motor shaft.The transmission potentiometer that the steering angle that can reflect front-wheel and direction change is housed on the kingpin on the car, sends potentiometer and form the loop, on the loop and connect power supply on vehicle and Der StandlichtScheinwerfer und Parkleuchtenschalter with receiving potentiometer.Send potentiometric movable contact and each and receive between the potentiometric movable contact and form the loop, be connected to amplifier on the loop, the output loop of amplifier and electrical motor and master cock form the loop, and with car before left and right headlight respectively form the loop.
Electrical motor is the left-hand rotating motor on the preceding left headlight of above-mentioned car, and electrical motor is the dextrad rotating motor on the right headlight.
The utility model can have following effect than above-mentioned prior art: because this installs the transmission potentiometer that the steering angle that can reflect front-wheel and direction change is housed on the kingpin onboard, reception potentiometer on the motor reel that transmission potentiometer and drive headlight rotate forms the loop, the difference of potential of car body the two generation in the turning process is amplified to 12V(or 24V through amplifier) left-hand (or dextrad) electrical motor is rotated, thereby drive this sidecar head light and follow the rotation of car body turn direction, can realize that self-propelled vehicle automatically with the road illumination, helps in the turning driving process safe.
Fig. 1 is the utility model fundamental diagram.
Below in conjunction with accompanying drawing will the utility model is described in further detail:
Shown in figure, for the car head light is rotated with headstock in the turning process, left and right headlight (6 before car, 7) electrical motor (DC motor) (12 is respectively adorned in installation place, 13), lamp socket is contained on the motor reel that can follow rotation, and electrical motor rotates and can drive the headlight rotation, on every motor reel the reception potentiometer (3) of following rotation is housed also simultaneously.The transmission potentiometer (1) of following rotation is housed on the kingpin on the car, sends potentiometer (1) and receive potentiometer (3) with each and form the loop, on the loop and connect power supply on vehicle (10) and Der StandlichtScheinwerfer und Parkleuchtenschalter (9).Above-mentioned reception potentiometer (3) is to be connected on the motor reel by movable contact (8), and sending potentiometer (1) also is to be connected on the kingpin by own activity contact (11); Send potentiometer and each simultaneously and receive between the potentiometric movable contact (11,8) and form the loop, be connected to amplifier (2) on the loop, this amplifier can make vdc be amplified to 12V or 24V; The switch (4,5) at the output circuit of amplifier and every electrical motor (12,13), control motor forms the loop, and left and right headlight (6,7) respectively forms the loop before amplifier out and the car.
Above-mentioned electrical motor is the DC motor of 12V or 24V, when turning left, when switch (4) is closed, switch (5) is opened, and starts left steering electrical motor (12), when bending to right, when switch (5) is closed, switch (4) is opened, and starts right steering electrical motor (13), and two electrical motors do not start during straight-line travelling.
Operating process, car body (head) turns to vertical shaft to rotate in the turning process, rotation on the kingpin will make the potentiometric movable contact of the transmission on it (11) rotate, and receive between the potentiometer (3) and produce difference of potential, this difference of potential is amplified through amplifier can bring up to 12V or 24V, when turning, headstock then starts the electrical motor (12) that turns left left, as the electrical motor (13) that bends to right and then start turning clockwise, making this Side light follow turn direction rotates, carry out with car body (head) rotational synchronization, realize self-propelled vehicle in the turning process with the road illumination, favourable night the traffic safety in the turning process.
Claims (2)
1, a kind of self-propelled vehicle is with the road illumination equipment, and it constitutes between the left and right headlight before kingpin and the car onboard, it is characterized in that:
(1) installation place of left and right headlight (6,7) dress electrical motor (12,13) before car, its lamp socket is contained on the motor reel that can follow rotation, and the reception potentiometer (3) of following rotation also is housed on the motor reel.
(2) the transmission potentiometer (1) of following rotation is housed on the kingpin, sends potentiometer (1) and form the loop, on the loop and connect power supply on vehicle (10) and Der StandlichtScheinwerfer und Parkleuchtenschalter (9) with receiving potentiometer (3).
(3) the transmission potentiometer receives between the potentiometric movable contact (11,8) with each and forms the loop, is connected to amplifier (2) on the loop, the output circuit of amplifier and electrical motor (12,13), master cock (4,5) respectively forms the loop, respectively forms the loop with the preceding left and right headlight (6,7) of car.
2, illumination equipment according to claim 1 is characterized in that: it is left-hand rotating motor (12) that the preceding left headlight (6) of car is gone up electrical motor, should be dextrad rotating motor (13) on the right headlight (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236630 CN2209072Y (en) | 1992-10-15 | 1992-10-15 | Automatic illuminator for motor-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236630 CN2209072Y (en) | 1992-10-15 | 1992-10-15 | Automatic illuminator for motor-vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209072Y true CN2209072Y (en) | 1995-10-04 |
Family
ID=33778106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236630 Expired - Lifetime CN2209072Y (en) | 1992-10-15 | 1992-10-15 | Automatic illuminator for motor-vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209072Y (en) |
-
1992
- 1992-10-15 CN CN 92236630 patent/CN2209072Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |