CN211032351U - Magnetic driving type vehicle lamp angle control device - Google Patents

Magnetic driving type vehicle lamp angle control device Download PDF

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Publication number
CN211032351U
CN211032351U CN201921769126.XU CN201921769126U CN211032351U CN 211032351 U CN211032351 U CN 211032351U CN 201921769126 U CN201921769126 U CN 201921769126U CN 211032351 U CN211032351 U CN 211032351U
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block
pins
thirty
twenty
decoder
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CN201921769126.XU
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Chinese (zh)
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姚江云
吴方圆
王娟
覃溪
刘斌
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Lushan College of Guangxi University of Science and Technology
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Lushan College of Guangxi University of Science and Technology
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Abstract

The utility model aims at providing a magnetic formula car light angle control device, include: the device comprises a bulb, a lampshade, an elastic part, a permanent magnet, an electromagnet group, a spherical base, a support, a processor and a power supply; the bulb is clamped in the opening of the lampshade, the support is bowl-shaped, the upper part of the support is connected with the upper part of the lampshade through an elastic piece, the lower part of the support is connected with the lower part of the lampshade through a spherical base, and the lampshade can rotate by taking the spherical base as a fulcrum; the center of the back of the lampshade is provided with a permanent magnet; the electromagnet group is arranged on the inner side of the support, which is opposite to the permanent magnet, and comprises a plurality of electromagnets which are arranged in a matrix manner, and the polarities of the opposite sides of the permanent magnet and the electromagnets are opposite. The angle control device overcomes the defects of the prior art and has the characteristics of reasonable structure, convenient control and stable operation.

Description

Magnetic driving type vehicle lamp angle control device
Technical Field
The utility model relates to a car light controlling means field, concretely relates to magnetic dynamic formula car light angle controlling means.
Background
In the prior automobile lighting device, in the practical use, the traditional headlamp system has a plurality of problems, and the irradiation direction of the headlamp is consistent with the automobile body because the shell of the lamp is fixed on the automobile body without a rotating function. When a vehicle turns, particularly when the vehicle turns on a dangerous mountain road at the road side or an urban road without street lamps at night, the vehicle lamp cannot usually irradiate the inner side of a curve because the lighting angle cannot be adjusted; particularly, in rainy and foggy weather, the road condition and lighting condition of the front curve are vague, and the driving safety of a driver at night is greatly threatened by the lamp which cannot rotate; and when the automobile goes up and down a slope, the lamp can not well irradiate the road surface, and a plurality of potential threats exist.
Disclosure of Invention
The utility model aims at providing a magnetic formula car light angle controlling means, this follow-up device overcome prior art defect, have rational in infrastructure, control convenient, the stable characteristics of operation.
The technical scheme of the utility model as follows:
a magnetic-drive type vehicle lamp angle control device comprises: the device comprises a bulb, a lampshade, an elastic part, a permanent magnet, an electromagnet group, a spherical base, a support, a processor and a power supply;
the bulb is fixedly arranged in the lampshade, the support is a cylinder with the rear end closed by a bottom plate and the front end opened, a spherical base is arranged at the edge of the inner wall at the lower part of the right end of the support, an installation seat is arranged on the lower side of the outer side wall at the lower part of the lampshade, a round head fastening groove corresponding to the spherical base is arranged on the installation seat, the installation seat is sleeved on the spherical base through the round head fastening groove, and the lampshade can rotate by taking the spherical base as a fulcrum; the edge of the inner side wall of the right end of the upper part of the support is provided with an elastic part, and the lower end of the elastic part is connected with the upper side of the outer side wall of the lower part; the center of the back of the lampshade bottom plate is provided with a permanent magnet; a plurality of groups of electromagnets which are uniformly distributed are arranged on the bottom surface of the bottom plate of the support, the polarities of the opposite sides of the permanent magnet and the electromagnets are opposite, the permanent magnet is not in contact with the electromagnets, and the permanent magnet is not in contact with the electromagnets under the condition that the electromagnets are switched on to generate magnetic force;
the processor is used for sending control signals to the electromagnets according to angle adjusting signals sent by a user; each electromagnet in the electromagnet group is used for being switched on to generate magnetic force after receiving a control signal of the processor, and the electromagnet group and the processor are both electrically connected with a power supply and powered by the power supply.
Preferably, the permanent magnets on the inner bottom surface of the bottom plate of the support are distributed at regular intervals in a rectangular shape.
Preferably, thirty-five electromagnets are uniformly arranged in a five-row and seven-column mode, are sequentially numbered from the left side to the top down and are divided into blocks one to thirty-five, wherein eighteen blocks are opposite to the permanent magnets; the first block, the fifth block, the thirty-one block and the thirty-five block are respectively positioned on four corners, connecting lines between the first block, the fifth block, the thirty-one block and the thirty-five block and the permanent magnet respectively form an angle of 43 degrees with the vertical plane of the inner bottom surface of the bottom plate where the eighteen blocks are positioned; the angle between the connecting line between the permanent magnet and each of the first block, the fifth block, the thirty-one block and the thirty-five block and the horizontal plane in which the eighteen block is located is 28 degrees.
Preferably, the processor comprises a controller U1 and decoders U2-U6, the controller U1 comprises twenty-two pins, and the decoders U2-U6 have the same structure and respectively comprise four input pins and eight output pins;
the 1 st pin and the 2 nd pin of the controller U1 are connected with an angle adjusting signal input end, the 3 rd, 4 th, 5 th and 6 th pins are respectively connected with the 1 st, 2 th, 3 th and 4 th pins of a decoder U3, the 5 th, 6 th, 7 th, 8 th, 9 th, 10 th, 11 th and 12 th pins of the decoder U3 are respectively connected with one end of a block nine, a block ten, a block eleven, a block twelve, a block fourteen, a block fifteen and a block sixteen, and the other end of the block nine, the block ten, the block eleven, the block twelve, the block thirteen, the block fourteen, the block fifteen and the block sixteen is connected with a power supply anode;
pins 7, 8, 9 and 10 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U2, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U2 are respectively connected with one ends of a block I, a block II, a block III, a block IV, a block V, a block VI, a block seven and a block eight, and the other ends of the block I, the block II, the block III, the block IV, the block V, the block six, the block seven and the block eight are connected with the positive pole of a power supply;
pins 11, 12, 13 and 14 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U4, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U4 are respectively connected with one ends of a block seventeen, a block eighteen, a block nineteen, a block twenty-one, a block twenty-two, a block twenty-three and a block twenty-four, and the other ends of the block seventeen, the block eighteen, the block nineteen, the block twenty-one, the block twenty-two, the block twenty-three and the block twenty-four are connected with the positive electrode of a power supply;
pins 15, 16, 17 and 18 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U5, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U5 are respectively connected with one ends of a block twenty-five, a block twenty-six, a block twenty-seven, a block twenty-eighteen, a block twenty-nine, a block thirty-one and a block thirty-twelve, and the other ends of the block twenty-five, the block twenty-six, the block twenty-seven, the block twenty-eight, the block twenty-nine, the block thirty-one and the block thirty-two are connected with a power supply anode;
pins 19, 20, 21 and 22 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U6, pins 5, 6 and 7 of the decoder U6 are respectively connected with one end of a block thirty-third, a block thirty-fourth and a block thirty-fifth, the other end of the block thirty-third, the block thirty-fourth and the block thirty-fifth is connected with the anode of a power supply, and pins 8, 9, 10, 11 and 12 of the decoder U6 are suspended.
Preferably, the electromagnet is a suction cup type electromagnet with the model number of H1505.
Preferably, the controller is of the type AT89C51, and the decoder is of the type HD 74L S138P.
The utility model discloses magnetomotive car light angle controlling means constitutes the electro-magnet array through setting up the electro-magnet group, controls the angle of lamp shade, bulb through the electro-magnet circular telegram to corresponding part in the electro-magnet array to the angle transform of control car light. The utility model discloses a this kind of control mode, it is faster, more convenient, effectively improved the real-time of system to improve the promptness and the transform effect of car light angle transform.
Based on the utility model discloses a magnetomotive car light angle controlling means, the user can realize the automatic control to the car light according to the working process of actual running state control electro-magnet group.
The utility model realizes the stable connection and flexible rotation of the lampshade through the combined structure of the elastic piece and the spherical base, and ensures the stability of the lampshade in the operation process and the smoothness of steering; the processor adopts the combination of the controller and the decoder, so that the independent control of each electromagnet is realized, the complexity of the system is reduced, and the convenience of maintenance is improved.
Drawings
FIG. 1 is a schematic structural diagram of a magnetic-driven vehicle lamp angle control device provided by the present invention;
FIG. 2 is a schematic structural diagram of an electromagnet group of the magnetomotive vehicle lamp angle control device provided by the invention;
FIG. 3 is a schematic diagram of an XYZ coordinate system of an electromagnet group of the magnetic vehicle lamp angle control device provided by the present invention;
FIG. 4 is a circuit diagram of a processor of the magnetic-driving type vehicular lamp angle control device according to the present invention;
the names and serial numbers of the parts in the figure are as follows:
the lamp comprises a bulb 1, a lampshade 2, an elastic part 3, a permanent magnet 4, a spherical base 5, a support 6, an electromagnet 7, a mounting seat 8 and a round-head fastening groove 9.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 4, the magnetomotive vehicle lamp angle control device according to the present embodiment includes: the lamp comprises a bulb 1, a lampshade 2, an elastic part 3, a permanent magnet 4, an electromagnet group, a spherical base 5, a support 6, a processor and a power supply;
the bulb 1 is fixedly arranged in the lampshade 2, the support 6 is a cylinder with the rear end closed by a bottom plate and the front end opened, the edge of the inner wall of the lower part of the right end of the support 6 is provided with a spherical base 5, the lower side of the outer side wall of the lower part of the lampshade 2 is provided with a mounting seat 8, the mounting seat 8 is provided with a round head fastening groove 9 corresponding to the spherical base 5, the mounting seat 8 is sleeved on the spherical base 5 through the round head fastening groove 9, and the lampshade 2 can rotate by taking the spherical base 5 as a pivot; the edge of the inner side wall of the right end of the upper part of the support 6 is provided with an elastic part 3, and the lower end of the elastic part 3 is connected with the upper side of the outer side wall of the lower part; the center of the back of the bottom plate of the lampshade 2 is provided with a permanent magnet 4; a plurality of groups of electromagnets 7 which are uniformly distributed are arranged on the inner bottom surface of the bottom plate of the support 6, the polarities of the opposite sides of the permanent magnet 4 and the electromagnets 7 are opposite, the permanent magnet 4 is not in contact with the electromagnets 7, and the permanent magnet 4 is not in contact with the electromagnets 7 under the condition that the electromagnets 7 are switched on to generate magnetic force;
the processor is used for sending control signals to the electromagnets 7 according to angle adjusting signals sent by a user; each electromagnet 7 in the electromagnet group is used for being switched on to generate magnetic force after receiving a control signal of the processor, and the electromagnet group and the processor are both electrically connected with a power supply and powered by the power supply;
the permanent magnets 7 on the bottom surface in the bottom plate of the support 6 are distributed at regular intervals in a rectangular shape;
thirty-five electromagnets 7 are uniformly arranged in a five-row and seven-column mode, are sequentially numbered from the left side to the top side and are divided into blocks one to thirty-five, wherein the block eighteen is over against the permanent magnet 4; the first block, the fifth block, the thirty-one block and the thirty-five block are respectively positioned at four corners, connecting lines between the first block, the fifth block, the thirty-one block and the thirty-five block and the permanent magnet 4 respectively form an angle of 43 degrees with a vertical plane of the inner bottom surface of the bottom plate where the eighteen block is positioned; the angles between the connecting lines of the first block, the fifth block, the thirty-one block and the thirty-five block and the permanent magnet 4 and the horizontal plane where the eighteen block is located are 28 degrees;
the processor comprises a controller U1 and decoders U2-U6, wherein the controller U1 comprises twenty-two pins, and the decoders U2-U6 have the same structure and respectively comprise four input pins and eight output pins;
the 1 st pin and the 2 nd pin of the controller U1 are connected with an angle adjusting signal input end, the 3 rd, 4 th, 5 th and 6 th pins are respectively connected with the 1 st, 2 th, 3 th and 4 th pins of a decoder U3, the 5 th, 6 th, 7 th, 8 th, 9 th, 10 th, 11 th and 12 th pins of the decoder U3 are respectively connected with one end of a block nine, a block ten, a block eleven, a block twelve, a block fourteen, a block fifteen and a block sixteen, and the other end of the block nine, the block ten, the block eleven, the block twelve, the block thirteen, the block fourteen, the block fifteen and the block sixteen is connected with a power supply anode;
pins 7, 8, 9 and 10 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U2, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U2 are respectively connected with one ends of a block I, a block II, a block III, a block IV, a block V, a block VI, a block seven and a block eight, and the other ends of the block I, the block II, the block III, the block IV, the block V, the block six, the block seven and the block eight are connected with the positive pole of a power supply;
pins 11, 12, 13 and 14 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U4, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U4 are respectively connected with one ends of a block seventeen, a block eighteen, a block nineteen, a block twenty-one, a block twenty-two, a block twenty-three and a block twenty-four, and the other ends of the block seventeen, the block eighteen, the block nineteen, the block twenty-one, the block twenty-two, the block twenty-three and the block twenty-four are connected with the positive electrode of a power supply;
pins 15, 16, 17 and 18 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U5, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U5 are respectively connected with one ends of a block twenty-five, a block twenty-six, a block twenty-seven, a block twenty-eighteen, a block twenty-nine, a block thirty-one and a block thirty-twelve, and the other ends of the block twenty-five, the block twenty-six, the block twenty-seven, the block twenty-eight, the block twenty-nine, the block thirty-one and the block thirty-two are connected with a power supply anode; as shown in fig. 2;
pins 19, 20, 21 and 22 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U6, pins 5, 6 and 7 of the decoder U6 are respectively connected with one end of a block thirty-third, a block thirty-fourth and a block thirty-fifth, the other end of the block thirty-third, the block thirty-fourth and the block thirty-fifth is connected with the anode of a power supply, and pins 8, 9, 10, 11 and 12 of the decoder U6 are suspended; as shown in fig. 3, where the numbers on the pins correspond to the block numbers;
the electromagnet 7 is a sucker type electromagnet with the model number of H1505 and is produced by Landa electromagnet Limited of Zhongshan city, the model number of the controller is AT89C51 and is produced by ATME L, and the model number of the decoder is HD 74L S138P and is produced by Hitachi corporation;
the working process of the embodiment comprises the following steps:
A. in the running process of the automobile, when steering or ascending and descending occur, a user sends an angle adjusting signal to the processor according to the actual situation;
B. the processor sends corresponding control signals to corresponding electromagnets 7 according to the received angle adjusting signals;
C. the corresponding electromagnet 7 is switched on and generates magnetic force, so that the permanent magnet 4 is attracted to be close to the electromagnet 7 which is switched on currently, the permanent magnet 4 drives the lampshade to rotate, and the follow-up control of the lampshade is realized;
as shown in fig. 2 to 3, an XYZ coordinate system is constructed, which is centered on the block 18, with the X axis extending in the horizontal direction, the Y axis extending in the vertical direction, and the Z axis perpendicular to the XY plane, pointing toward the permanent magnet 4;
the 35 blocks are distributed in the XY plane of the XYZ coordinate system, each block corresponds to one electromagnet 7, and as can be seen from fig. 3, the correspondence relationship between the coordinates and each block is: tile 1 coordinates (-3, 2, 0), tile 2 coordinates (-3, 1, 0), tile 3 coordinates (-3, 0, 0), tile 4 coordinates (-3, -1, 0), tile 5 coordinates (-3, -2, 0), tile 6 coordinates (-2, 2, 0), tile 7 coordinates (-2, 1, 0), tile 8 coordinates (-2, 0, 0), tile 9 coordinates (-2, -1, 0), tile 10 coordinates (-2, -2, 0), tile 11 coordinates (-1, 2, 0), tile 12 coordinates (-1, 1, 0), tile 13 coordinates (-1, 0, 0), tile 14 coordinates (-1, -1, 0), tile 15 coordinates (-1, -2, 0) block 16 coordinates (0, 2, 0), block 17 coordinates (0, 1, 0), block 18 coordinates (0, 0, 0), block 19 coordinates (0, -1, 0), block 20 coordinates (0, -2, 0), block 21 coordinates (1, 2, 0), block 22 coordinates (1, 1, 0), block 23 coordinates (1, 0, 0), block 24 coordinates (1, -1, 0), block 25 coordinates (1, -2, 0), block 26 coordinates (2, 2, 0), block 27 coordinates (2, 1, 0), block 28 coordinates (2, 0, 0), block 29 coordinates (2, -1, 0), block 30 coordinates (2, -2, 0), block 31 coordinates (3, 2, 0), block 32 coordinates (3, 1, 0), block 33 coordinates (3, 0, 0), block 34 coordinates (3, -1, 0), block 35 coordinates (3, -2, 0);
the specific control process is exemplified as follows:
example 1: when the automobile is in a left-turning and downward-tilting state, a user sends an angle adjusting signal for enabling the automobile lamp to rotate towards the lower left direction to the processor, the processor sends a control signal to the electromagnet 7 of the block 1, the electromagnet 7 is conducted, the permanent magnet 4 is driven to rotate to a coordinate (-3, 2, Z) position under the action of magnetic force, the lampshade 2 rotates along with the permanent magnet 4 to perform light compensation through the bulb 1, and automobile lamp angle control is achieved, wherein Z is the distance between the permanent magnet 4 and the plane where the electromagnet 7 is located at the moment;
example 2: when the automobile is in a left-turning and up-tilting state, a user sends an angle adjusting signal for enabling the automobile lamp to rotate leftwards and upwards to the processor, the processor sends a control signal to the electromagnet 7 of the block 5, the electromagnet 7 is conducted, the permanent magnet 4 is driven to rotate to a coordinate (-3, -2, Z) position under the action of magnetic force, the lampshade 2 rotates along with the permanent magnet 4 to perform light compensation through the bulb 1, and automobile lamp angle control is achieved, wherein Z is the distance between the permanent magnet 4 and the plane where the electromagnet 7 is located at the moment;
example 3: when the automobile is in a right-turning and downward-tilting state, a user sends an angle adjusting signal for enabling the automobile lamp to rotate towards the lower right to the processor, the processor sends a control signal to the electromagnet 7 of the block 31, the electromagnet 7 is conducted, the permanent magnet 4 is driven to rotate to a coordinate (3, 2, Z) position under the action of magnetic force, the lampshade 2 rotates along with the permanent magnet 4, light compensation is carried out through the bulb 1, and automobile lamp angle control is achieved, wherein Z is the distance between the permanent magnet 4 and the plane where the electromagnet 7 is located at the moment;
example 4: when the automobile is in a right-turning and upward-tilting state, a user sends an angle adjusting signal for enabling the automobile lamp to rotate to the right upper side to the processor, the processor sends a control signal to the electromagnet 7 of the block 35, the electromagnet 7 is conducted, the permanent magnet 4 is driven to rotate to the coordinate (3, -2, Z) position under the action of magnetic force, the lampshade 2 rotates along with the permanent magnet 4 to perform light compensation through the bulb 1, and the angle control of the automobile lamp is achieved, wherein Z is the distance between the permanent magnet 4 and the plane where the electromagnet 7 is located at the moment;
example 5: when the automobile is in a normal driving state, the elastic force of the elastic piece 3 enables the lampshade 2 to point to the horizontal direction right ahead, and the angle of the automobile lamp is kept consistent with the angle of the automobile body.

Claims (6)

1. A magnetic-driven vehicle lamp angle control device is characterized by comprising: the lamp comprises a bulb (1), a lampshade (2), an elastic piece (3), a permanent magnet (4), an electromagnet group, a spherical base (5), a support (6), a processor and a power supply;
the bulb (1) is fixedly arranged in the lampshade (2), the support (6) is a cylinder with the rear end closed by a bottom plate and the front end open, the inner wall edge of the lower part of the right end of the support (6) is provided with a spherical base (5), the lower side of the outer side wall of the lower part of the lampshade (2) is provided with a mounting seat (8), the mounting seat (8) is provided with a round head fastening groove (9) corresponding to the spherical base (5), the mounting seat (8) is sleeved on the spherical base (5) through the round head fastening groove (9), and the lampshade (2) can rotate by taking the spherical base (5) as a fulcrum; an elastic part (3) is arranged on the edge of the inner side wall of the right end of the upper part of the support (6), and the lower end of the elastic part (3) is connected with the upper side of the outer side wall of the lower part; the center of the back of the bottom plate of the lampshade (2) is provided with a permanent magnet (4); a plurality of groups of electromagnets (7) which are uniformly distributed are arranged on the inner bottom surface of the bottom plate of the support (6), the polarities of the opposite sides of the permanent magnet (4) and the electromagnets (7) are opposite, the permanent magnet (4) is not in contact with the electromagnets (7), and the permanent magnet (4) is not in contact with the electromagnets (7) under the condition that the electromagnets (7) are switched on to generate magnetic force;
the processor is used for sending control signals to the electromagnets (7) according to angle adjusting signals sent by a user; each electromagnet (7) in the electromagnet group is used for being switched on to generate magnetic force after receiving a control signal of the processor, and the electromagnet group and the processor are both electrically connected with and powered by a power supply.
2. Magnetomotive vehicular lamp angle control apparatus according to claim 1, characterized in that:
the permanent magnets (4) on the inner bottom surface of the bottom plate of the support (6) are distributed at regular intervals in a rectangular shape.
3. Magnetomotive vehicular lamp angle control apparatus according to claim 1, characterized in that:
thirty-five electromagnets (7) are uniformly arranged in a five-row and seven-column mode, are sequentially numbered from the left side to the top side and are divided into blocks from one to thirty-five, wherein eighteen blocks are opposite to the permanent magnet (4); the first block, the fifth block, the thirty-one block and the thirty-five block are respectively positioned at four corners, connecting lines between the first block, the fifth block, the thirty-one block and the thirty-five block and the permanent magnet (4) respectively form an angle of 43 degrees with a vertical plane of the inner bottom surface of the bottom plate where the eighteen block is positioned; the angle between the connecting line between the first block, the fifth block, the thirty-one block and the thirty-five block and the permanent magnet (4) and the horizontal plane where the eighteen block is positioned is 28 degrees.
4. Magnetomotive vehicular lamp angle control apparatus according to claim 2, characterized in that:
the processor comprises a controller U1 and decoders U2-U6, wherein the controller U1 comprises twenty-two pins, and the decoders U2-U6 have the same structure and respectively comprise four input pins and eight output pins;
the 1 st pin and the 2 nd pin of the controller U1 are connected with an angle adjusting signal input end, the 3 rd, 4 th, 5 th and 6 th pins are respectively connected with the 1 st, 2 th, 3 th and 4 th pins of a decoder U3, the 5 th, 6 th, 7 th, 8 th, 9 th, 10 th, 11 th and 12 th pins of the decoder U3 are respectively connected with one end of a block nine, a block ten, a block eleven, a block twelve, a block fourteen, a block fifteen and a block sixteen, and the other end of the block nine, the block ten, the block eleven, the block twelve, the block thirteen, the block fourteen, the block fifteen and the block sixteen is connected with a power supply anode;
pins 7, 8, 9 and 10 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U2, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U2 are respectively connected with one ends of a block I, a block II, a block III, a block IV, a block V, a block VI, a block seven and a block eight, and the other ends of the block I, the block II, the block III, the block IV, the block V, the block six, the block seven and the block eight are connected with the positive pole of a power supply;
pins 11, 12, 13 and 14 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U4, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U4 are respectively connected with one ends of a block seventeen, a block eighteen, a block nineteen, a block twenty-one, a block twenty-two, a block twenty-three and a block twenty-four, and the other ends of the block seventeen, the block eighteen, the block nineteen, the block twenty-one, the block twenty-two, the block twenty-three and the block twenty-four are connected with the positive electrode of a power supply;
pins 15, 16, 17 and 18 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of a decoder U5, pins 5, 6, 7, 8, 9, 10, 11 and 12 of the decoder U5 are respectively connected with one ends of a block twenty-five, a block twenty-six, a block twenty-seven, a block twenty-eighteen, a block twenty-nine, a block thirty-one and a block thirty-twelve, and the other ends of the block twenty-five, the block twenty-six, the block twenty-seven, the block twenty-eight, the block twenty-nine, the block thirty-one and the block thirty-two are connected with a power supply anode;
pins 19, 20, 21 and 22 of the controller U1 are respectively connected with pins 1,2, 3 and 4 of the decoder U6, pins 5, 6 and 7 of the decoder U6 are respectively connected with one end of a block thirty-third, a block thirty-fourth and a block thirty-fifth, the other end of the block thirty-third, the block thirty-fourth and the block thirty-fifth is connected with the anode of a power supply, and pins 8, 9, 10, 11 and 12 of the decoder U6 are suspended.
5. Magnetomotive vehicular lamp angle control apparatus according to claim 1, characterized in that:
the electromagnet (7) is a suction disc type electromagnet with the model number of H1505.
6. Magnetomotive vehicular lamp angle control apparatus according to claim 4, wherein:
the controller U1 is in the model of AT89C51, and the decoders U2-U6 are in the model of HD 74L S138P.
CN201921769126.XU 2019-10-22 2019-10-22 Magnetic driving type vehicle lamp angle control device Expired - Fee Related CN211032351U (en)

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CN201921769126.XU CN211032351U (en) 2019-10-22 2019-10-22 Magnetic driving type vehicle lamp angle control device

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Application Number Priority Date Filing Date Title
CN201921769126.XU CN211032351U (en) 2019-10-22 2019-10-22 Magnetic driving type vehicle lamp angle control device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211129A (en) * 2020-10-12 2021-01-12 毕克刚 Automobile warning system based on unmanned aerial vehicle, Internet of things and photoelectric technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211129A (en) * 2020-10-12 2021-01-12 毕克刚 Automobile warning system based on unmanned aerial vehicle, Internet of things and photoelectric technology

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