CN116193669A - Control device for steering lamp and rear fog lamp of vehicle - Google Patents

Control device for steering lamp and rear fog lamp of vehicle Download PDF

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Publication number
CN116193669A
CN116193669A CN202211605215.7A CN202211605215A CN116193669A CN 116193669 A CN116193669 A CN 116193669A CN 202211605215 A CN202211605215 A CN 202211605215A CN 116193669 A CN116193669 A CN 116193669A
Authority
CN
China
Prior art keywords
lamp
main
vehicle
steering
trailer
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.)
Pending
Application number
CN202211605215.7A
Other languages
Chinese (zh)
Inventor
阙振鹏
张晓领
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINHAI CO Ltd
Jiangsu Linhai Power Machinery Group Co Ltd
Original Assignee
LINHAI CO Ltd
Jiangsu Linhai Power Machinery Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LINHAI CO Ltd, Jiangsu Linhai Power Machinery Group Co Ltd filed Critical LINHAI CO Ltd
Priority to CN202211605215.7A priority Critical patent/CN116193669A/en
Publication of CN116193669A publication Critical patent/CN116193669A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/305—Indicating devices for towed vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/346—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction with automatic actuation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention provides a control device for a steering lamp and a rear fog lamp of a vehicle, which can realize the accurate control of steering indication of a main vehicle and a trailer, and simultaneously, the operation condition of each steering lamp is implemented by collecting steering current and voltage of each steering lamp in the operation process, so that the control device is convenient to use, accurate in control, and capable of improving the safety of the vehicle.

Description

Control device for steering lamp and rear fog lamp of vehicle
Technical Field
The present invention relates to a control device for a turn signal lamp and a rear fog lamp for a vehicle.
Background
The normal flashing buzzer used at present can not monitor the running state of the main car and the trailer steering lamp alone, but only monitors the running state of the main lamp, and the steering lamp stroboscopic can double alarm only when the main lamp is abnormal, and when one or even a plurality of (non-main lamps) steering lamps are abnormal, the stroboscopic can be normal, so that the maintenance of the vehicle is very inconvenient, the steering lamps need to be checked one by one, and therefore, abnormal conditions are easily caused in the running and using processes, the accurate control of a single steering lamp can not be realized, misjudgment is easily caused, the use is inconvenient, and the safety accident can be even caused.
Disclosure of Invention
The invention provides a control device for a steering lamp and a rear fog lamp of a vehicle, which is convenient to use, accurate in control and capable of improving the safety of the vehicle.
The invention adopts the following technical scheme: the control device for the vehicle steering lamp and the rear fog lamp mainly comprises a main power supply, a main switch and a flash controller, wherein the output end of the main power supply is connected with the input end of the main switch through a power line, the output end I of the main switch is connected with a main vehicle dipped headlight and a trailer dipped headlight through a dipped headlight relay, the output end II of the main switch is connected with the main vehicle far-reaching headlamp and a trailer far-reaching headlamp through a far-reaching headlamp relay, the output end III of the main switch is connected with a light switch, the light switch is respectively used for controlling the far-reaching headlamp and the dipped headlight through the far-reaching headlamp relay and the dipped headlight relay, the output end IV of the main switch is connected with the power port of the flash controller, the left steering end of the steering lamp switch is connected with the signal input end of the flash controller through a left steering control line, the right steering port of the steering lamp switch is connected with the signal input end of the flash controller through a right steering control line, the signal output end I of the flash controller is respectively connected with the main vehicle left front steering lamp and the right front steering lamp and the trailer far-reaching headlamp through a connecting wire I, the left steering lamp and the trailer rear steering lamp and the right steering lamp are respectively connected with the trailer far-reaching headlamp and the right steering lamp through a left steering control line and the flash controller, and the signal of the flash controller is respectively turned on after the front steering lamp and the flash controller is turned on; the output control line of back fog lamp switch is connected through the power cord of trailer connector and back fog lamp switch, and when the switch-on trailer power, the power cord disconnection of back fog lamp switch, output control line and trailer back fog lamp power link to each other, ensure that behind main car fog lamp and the trailer behind only one can turn on, and both can not turn on simultaneously.
Further, a fuse box is arranged between the main power supply and the main switch.
Further, the main car high beam and the trailer high beam are both arranged as halogen lens lamps.
Further, the main vehicle dipped headlight and the trailer dipped headlight are both provided with halogen lens lamps.
Further, the left front steering lamp of the main vehicle, the right front steering lamp of the main vehicle and the right rear steering lamp of the main vehicle are all LED lamps.
Further, the left steering lamp and the right steering lamp of the trailer are both LED lamps.
Furthermore, the rear fog lamp of the main vehicle and the rear fog lamp of the trailer are both arranged as LED lamps.
Further, the flash controller is set as an automobile-level MCU chip, and adopts 4 chips, including a power chip U1, a main car steering lamp driving chip one-to-four U2, a trailer steering lamp driving chip one-to-two U3 and a program control chip U4.
Further, an instrument display is arranged on a connecting line I between the left steering lamp I and the flash controller of the main vehicle, and the instrument display is set to be a liquid crystal instrument display.
The invention has the following beneficial effects: after the technical scheme is adopted, the invention can realize the accurate control of steering indication of the main vehicle and the trailer, and simultaneously, the running condition of each steering lamp is controlled by collecting the steering current and the voltage of each steering lamp in the running process, so that the invention is convenient to use, accurate in control and improves the safety of the vehicle. In the invention, if a fault occurs in the steering process, such as a lamp failure or an abnormal connection line, the flash controller can send out a stroboscopic doubling alarm and perform maintenance treatment, and when the flash controller detects that the steering lamp and the line are connected normally, the normal flash frequency is recovered, so that the use safety can be further improved, and the maintenance of the vehicle after the fault occurs is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an electrical block diagram of the present invention.
Fig. 3 is a functional block diagram of a flash controller of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
In fig. 1 and 2, the invention discloses a control device for a steering lamp and a rear fog lamp of a vehicle, which mainly comprises a main power supply 1, a main switch 2 and a flashing controller 3, wherein the output end of the main power supply 1 is connected with the input port of the main switch 2 through a power line, the main power supply 1 adopts 12V and 20Ah power supply, the output port I of the main switch 2 is connected with a main low beam 5 and a trailer low beam 6 through a low beam relay 4, the rated voltage of the main low beam 5 and the trailer low beam 6 is 12V, the rated power is 35w, the output port II of the main switch 2 is connected with a main high beam 8 and a trailer high beam 9 through a high beam relay 7, the rated voltage of the main high beam 8 and the trailer high beam 9 is 12V, the rated power is 35w, the output port III of the main switch 2 is connected with a light switch 10, the light switch 10 respectively controls the far beam light and the near beam light through the far beam light relay 7 and the near beam light relay 4, the output port IV of the main switch 2 is connected with the power port of the flash controller 3, the left steering port of the steering light switch 11 is connected with the signal input end of the flash controller 3 through a left steering control line, the right steering port of the steering light switch 11 is connected with the signal input end of the flash controller 3 through a right steering control line, the signal output end I of the flash controller 3 is respectively connected with the main vehicle left front steering light 12 and the main vehicle right front steering light 13 and the main vehicle left rear steering light 28 and the main vehicle right rear steering light 16 through connecting wires I, the rated voltage of the main vehicle left front steering light 12 and the main vehicle right front steering light 13 and the main vehicle left rear steering light 28 and the main vehicle right rear steering light 16 is 12V, the rated power is 10w, the signal output end II of the flash controller 3 is respectively connected with the left steering lamp 14, the right steering lamp 15 and the signal indicator lamp 17 of the trailer through a connecting wire II, the rated voltage of the left steering lamp 14 and the right steering lamp 15 of the trailer is 12V, the rated power is 10W, the positive input end of the rear fog lamp switch 18 is connected with the low beam control line of the light switch 10 through a one-way diode 29, the main vehicle rear fog lamp 21 or the trailer rear fog lamp 27 can be started only under the condition of starting the low beam, the rated voltage of the main vehicle rear fog lamp 21 and the trailer rear fog lamp 27 is 12V, and the rated current is 5W; the output control line of the rear fog lamp switch 18 is connected with the power line of the rear fog lamp switch 18 through the trailer connector 19, when the trailer power is connected, the power line of the rear fog lamp switch 18 is disconnected, the output control line is connected with the power of the rear fog lamp 27 of the trailer, and only one of the rear fog lamp 21 of the main vehicle and the rear fog lamp 27 of the trailer can be started, and the two can not be started at the same time.
A fuse box 20 is arranged between the main power supply 1 and the main switch 2 of the embodiment, four fuses are distributed in the fuse box of the embodiment, a main car high beam 8 and a trailer high beam 9 of the embodiment are all provided with halogen lens lamps, a main car low beam 5 and a trailer low beam 6 of the embodiment are all provided with halogen lens lamps, a main car left front steering lamp 12 and a main car right front steering lamp 13 and a main car left rear steering lamp 28 and a main car right rear steering lamp 28 of the embodiment are all provided with LED lamps, a trailer left steering lamp 14 and a trailer right steering lamp 15 of the embodiment are all provided with LED lamps, a main car rear fog lamp 21 and a trailer rear fog lamp 27 of the embodiment are all provided with LED lamps, in fig. 3, the flash controller 3 of the present embodiment is configured as an automobile-level MCU chip, and it adopts 4 chips, including a power chip U1, a main vehicle turn signal driving chip one-driving-four U2, a trailer turn signal driving chip one-driving-two U3, and a program control chip U4, and an instrument display 22 is disposed on a connection line i between a left turn signal i 12 of the main vehicle and the flash controller of the present embodiment, where the instrument display 22 is configured as a liquid crystal instrument display, and the main switch 2 of the present embodiment is further connected to a main vehicle left rear position lamp 23 and a main vehicle right rear position lamp 24, and a trailer left rear position lamp 25 and a trailer right rear position lamp 26 through a fuse box 20.
The application process of the invention is as follows: the user controls the on and off of the main power supply 1 through the main switch 2, the main power supply 1 supplies power to the whole control device, the main switch 2 controls the main dipped headlight 5 and the main far-reaching headlamp 8 of the main vehicle and the trailer dipped headlight 6 and the trailer far-reaching headlamp 9, the rear fog lamp switch 18 and the trailer connector 19 control the on and off of the main rear fog lamp 21 and the trailer rear fog lamp 27, and the rear fog lamp switch 18 can be opened only in a dipped beam state, the far-reaching switch is closed, when the steering switch is started to the left steering signal, the flash controller 3 is triggered to start, the flash controller 3 outputs the steering signal to the main vehicle left front steering lamp 12, the main vehicle left rear steering lamp 28 and the trailer left steering lamp 14 are connected to enable the flash controller 3 to send the steering signal, the steering signal to the main vehicle right front steering lamp 13, the main vehicle right rear steering lamp 16 and the right steering lamp 15 are triggered to enable the flash controller 3 to send the steering signal, each steering signal to be right one independent steering signal, the flash controller is controlled to double the frequency in a control state, the flash controller is controlled to stop the flash controller to perform the normal operation, the flash controller is relieved when the flash controller is in a normal state, the normal state is relieved, the flash controller is controlled to stop the flash current is not normally, and the normal state is relieved, and the normal frequency is 80, and the normal running condition is relieved, and the alarm frequency is 80 is guaranteed, when the normal running, and the alarm frequency is relieved, and the alarm frequency is 80 is guaranteed.
In fig. 1, the line color of each connection line is noted as follows:
identification mark Color of
B Black color
R Red colour
R/B Red/black
R/W Red/white
Bl/W Blue/white
W White color
Bl Blue light
G Green, green
W2 White 2
Bl2 Blue 2
G/R Green/red
Br/R Brown/red
Br/G Brown/green
Br/W Brown/white
R/Bl Red/blue
Pu/W Purple/white
O Orange with a color of white
Lbl Light blue
Y/R Yellow/red
Gr Ash of ash
O/W Orange/white
Y/Bl Yellow/blue
Y/W Yellow/white
。
Without being limited thereto, any changes or substitutions that are not contemplated by the inventors are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (9)

1. A control device for a vehicle steering lamp and a rear fog lamp is characterized by mainly comprising a main power supply (1), a main switch (2) and a flash controller (3), wherein the output end of the main power supply (1) is connected with the input port of the main switch (2) through a power line, the output port I of the main switch (2) is connected with a main vehicle dipped headlight (5) and a trailer dipped headlight (6) through a dipped headlight relay (4), the output port II of the main switch (2) is connected with a main vehicle far-reaching headlamp (8) and a trailer far-reaching headlamp (9) through a far-reaching headlamp relay (7), the output port III of the main switch (2) is connected with a lamplight switch (10), the lamplight switch (10) is respectively controlled to be far-reaching and near-reaching lamps through the far-reaching headlamp relay (7) and the flash controller (4), the left steering port IV of the main switch (2) is connected with the signal input end of the flash controller (3) through a left steering control line, the right steering port of the steering switch (11) is connected with the signal input end of the flash controller (3) through a right steering control line, the signal output end I of the flash controller (3) is respectively connected with a left front steering lamp (12) and a right front steering lamp (13) of a main vehicle and a left rear steering lamp (28) and a right rear steering lamp (16) of the main vehicle through connecting wires I, the signal output end II of the flash controller (3) is respectively connected with a left steering lamp (14) and a right steering lamp (15) of a trailer and a signal indicating lamp (17) through connecting wires II, and the positive electrode input end of a rear fog lamp switch (18) is connected with a dipped beam control line of a light switch (10) through a one-way diode (29) to ensure that a rear fog lamp (21) or a rear fog lamp (27) of the trailer can be started only under the condition of starting the dipped beam; the output control line of the rear fog lamp switch (18) is connected with the power line of the rear fog lamp switch (18) through a trailer connector (19), when the trailer power is connected, the power line of the rear fog lamp switch (18) is disconnected, the output control line is connected with the power of the rear fog lamp (27) of the trailer, and only one of the rear fog lamp (21) of the main vehicle and the rear fog lamp (27) of the trailer is ensured to be started, and the two can not be started simultaneously.
2. The control device for a vehicle turn signal lamp and a rear fog lamp according to claim 1, wherein a fuse box (20) is provided between the main power supply (1) and the main switch (2).
3. The control device for a vehicle turn signal lamp and a rear fog lamp according to claim 1, wherein the main vehicle high beam (8) and the trailer high beam (9) are both provided as halogen lens lamps.
4. The control device for vehicle turn signal lamps and rear fog lamp as claimed in claim 1, wherein said main vehicle dipped headlight (5) and said trailer dipped headlight (6) are both provided as halogen lens lamps.
5. The control device for a vehicle turn signal and a rear fog light according to claim 1, wherein the main vehicle left front turn signal (12) and the main vehicle right front turn signal (13) and the main vehicle left rear turn signal (28) and the main vehicle right rear turn signal (28) are both provided as LED lamps.
6. The control device for vehicle turn lights and rear fog lights according to claim 1, characterized in that both the trailer left turn light (14) and the trailer right turn light (15) are provided as LED lights.
7. The control device for a vehicle turn signal lamp and a rear fog lamp according to claim 1, wherein the main vehicle rear fog lamp (21) and the trailer rear fog lamp (27) are both provided as LED lamps.
8. The control device for the vehicle steering lamp and the rear fog lamp according to claim 1, wherein the flashing controller (3) is configured as an automobile-level MCU chip, which adopts 4 chips including a power chip U1, a main vehicle steering lamp driving chip, a trailer steering lamp driving chip, and a program control chip U4.
9. The control device for the vehicle turn signal lamp and the rear fog lamp according to claim 1, wherein an instrument display (22) is arranged on a connecting line I between a left turn signal lamp I (12) and the flashing controller of the host vehicle, and the instrument display (22) is arranged as a liquid crystal instrument display.
CN202211605215.7A 2022-12-14 2022-12-14 Control device for steering lamp and rear fog lamp of vehicle Pending CN116193669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211605215.7A CN116193669A (en) 2022-12-14 2022-12-14 Control device for steering lamp and rear fog lamp of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211605215.7A CN116193669A (en) 2022-12-14 2022-12-14 Control device for steering lamp and rear fog lamp of vehicle

Publications (1)

Publication Number Publication Date
CN116193669A true CN116193669A (en) 2023-05-30

Family

ID=86431669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211605215.7A Pending CN116193669A (en) 2022-12-14 2022-12-14 Control device for steering lamp and rear fog lamp of vehicle

Country Status (1)

Country Link
CN (1) CN116193669A (en)

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