CN114715026A - Automobile lighting lamp refitting system, control method and automobile - Google Patents

Automobile lighting lamp refitting system, control method and automobile Download PDF

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Publication number
CN114715026A
CN114715026A CN202210517205.1A CN202210517205A CN114715026A CN 114715026 A CN114715026 A CN 114715026A CN 202210517205 A CN202210517205 A CN 202210517205A CN 114715026 A CN114715026 A CN 114715026A
Authority
CN
China
Prior art keywords
lamp
additional
automobile
high beam
control module
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
CN202210517205.1A
Other languages
Chinese (zh)
Inventor
胡雷
郑玉芳
胡开威
訾海峰
徐青
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.)
Chery Automobile Co Ltd
Original Assignee
Chery Automobile 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 Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN202210517205.1A priority Critical patent/CN114715026A/en
Publication of CN114715026A publication Critical patent/CN114715026A/en
Pending legal-status Critical Current

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    • 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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
    • 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]
    • 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

Abstract

The invention provides a refitting system and a control method for an automobile lighting lamp and an automobile, wherein the refitting system comprises an additional control module and an additional lamp; the additional lamp can be used for illuminating the running road surface of the automobile; the additional control module is used for receiving a switching signal of the vehicle and analyzing and converting the switching signal into a lighting and extinguishing execution instruction of the additional lamp; the additional control module is also used for providing a driving power supply for the additional lamp; the additional lamp is electrically connected with the additional control module, and the additional control module is also electrically connected with an automobile lighting control system; the additionally-installed control module can independently control the additionally-installed lamp to be turned on and off by receiving a switching signal of the automobile light control system, or control the additionally-installed lamp to be used together with the lamp of the automobile light control system; the scheme provided by the invention is simple and easy to operate, has lower cost, reliable system function, high flexibility and better stability.

Description

Automobile lighting lamp refitting system, control method and automobile
Technical Field
The invention belongs to the technical field of automobile lighting lamp refitting, and particularly relates to an automobile lighting lamp refitting system, a control method and an automobile.
Background
With the continuous development of automobile lamp technology, various personalized and customized requirements are increasing day by day. Taking the domestic market as an example, the illuminating lamps at the front part of the automobile are only low beam lamps and high beam lamps, and part of the automobile is only provided with front fog lamps; meanwhile, the original automobile lamp is influenced by factors such as modeling and cost, so that the actual road lighting effect of the automobile lighting lamp often cannot meet the driving requirements of clients. Based on the current situation of the problems, the requirements of modifying the automobile lamp to increase the automobile lighting lamp and improve the road surface lighting performance of the automobile lamp are met. Through the scheme of repacking increase automotive lighting car light, can solve the not good problem of former automotive lighting illuminating effect, promote the light road surface illuminating effect of auto vehicle driving in-process by a wide margin to can further promote the driving safety of motorist under the dark environment of sun light such as night.
But the automobile lamp refitting proposal aims at the sold automobile; the electrical system of the automobile cannot be easily changed in the automobile refitting process: on one hand, the reason is that the changing difficulty is large; on the other hand: the change of the original automobile electrical system may cause the abnormal use of other electrical functions of the automobile, and the change risk is higher. Therefore, the following characteristics need to be possessed by the automotive lighting lamp refitting scheme: the method is simple and easy to operate, and does not change the electrical system of the original automobile, so that the normal use of other electrical systems such as the original automobile lighting system and the like can not be influenced.
Based on the technical problems existing in the improvement process of the automobile lamp, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
Disclosure of Invention
The invention aims to provide an automobile lighting lamp refitting system and a control method aiming at the defects in the prior art, and aims to solve the problem of personalized improvement of the existing automobile lighting lamp.
The invention provides an automobile lighting lamp refitting system, which comprises an additional control module and an additional lamp, wherein the additional control module is connected with the additional lamp; the additionally arranged lamp can be used for illuminating the running road surface of the automobile; the additional control module is used for receiving a switching signal of the vehicle and analyzing and converting the switching signal into a lighting and extinguishing execution instruction of the additional lamp; the additional control module is also used for providing a driving power supply for the additional lamp; the additional lamp is electrically connected with the additional control module, and the additional control module is also electrically connected with an automobile lighting control system; the additional control module can independently control the additional lamps to be turned on and off by receiving a switching signal of the automobile light control system, or control the additional lamps to be used together with the lamps of the automobile light control system.
Further, the automobile light control system comprises a control switch, an automobile body controller and an automobile light; the control switch and the automobile lamp are respectively electrically connected with the automobile body controller, and the control switch controls the on-off of the automobile lamp through the automobile body controller; the additional control module can also independently control the additional lamp to be turned on or off along with the automobile lamp.
Furthermore, the additional lamps are lighting lamps, and the automobile lamps are high beam lamps, low beam lamps, front position lamps or front fog lamps configured for the automobile; the illumination lamp can also be used for lighting the automobile lamp.
Further, car light control system is far-reaching headlamp control system, installs control module additional and is connected with far-reaching headlamp control system's input line electricity, and car lamps and lanterns include left far-reaching headlamp and right far-reaching headlamp, installs lamps and lanterns additional including left side with install lamps and lanterns and right side with installing lamps and lanterns, and left side is installed lamps and lanterns additional and is used for cooperating left far-reaching headlamp to go the road surface and throw light on to the car, and right side installs lamps and lanterns additional and is used for cooperating right far-reaching headlamp to go the road surface and throw light on to the car.
Furthermore, the modified system comprises a storage battery, an anode power supply additionally provided with the control module is electrically connected with an anode of the storage battery, and a cathode power supply additionally provided with the control module is grounded; and a safety circuit is arranged between the anode power supply additionally provided with the control module and the anode connection of the storage battery.
Correspondingly, the invention also provides a control method of the automobile lighting lamp, which is characterized by comprising the following steps:
s1: the automobile light control system gives a switching signal of the vehicle;
s2: the additional control module receives the switch signal and analyzes and converts the switch signal into a lighting and extinguishing execution instruction of the additional lamp; meanwhile, the control module is additionally arranged to provide a driving power supply for the additionally arranged lamp;
s3: the additional control module independently controls the on-off of the additional lamp; or the additional control module controls the additional lamps to be used together with the lamps of the automobile lamplight control system, so that the running road surface of the automobile is illuminated.
Further, the automobile light control system comprises a control switch, an automobile body controller and an automobile lamp, wherein the automobile lamp is a high beam lamp, a low beam lamp, a front position lamp or a front fog lamp configured for the automobile; the step of S1 includes:
s11: controlling the switch operation to provide a switch signal of the vehicle;
s12: the automobile body controller controls the automobile lamp to be turned on or off according to the switch signal;
s13: the additional control module is used for independently controlling the additional lamp to be turned on and turned off along with the automobile lamp.
Furthermore, the automobile light control system is a high beam control system, the high beam control system comprises a left high beam and a right high beam, the additional lamp comprises a left additional lamp and a right additional lamp, and the additional control module is connected with a high beam output HB + pin of the automobile body controller; when the control switch operates a high beam switch signal, the vehicle body controller simultaneously outputs a high level to an HB + pin, so that the additional control module controls the left additional lamp to cooperate with the left high beam to illuminate the running road surface of the automobile, and the right additional lamp cooperates with the right high beam to illuminate the running road surface of the automobile.
Further, the automobile light control system is a high beam control system, and when the high beam control system is in a starting state, the specific control method for additionally installing the lamp is as follows:
s21: when the additional control module receives a high beam switch signal output by the vehicle body controller;
s22: dialing up a high beam switch and keeping the high beam switch for more than 3s, then resetting, and additionally installing a lamp and starting the lamp at the same time;
s23: the additional control module detects that the high level of the HB + pin lasts for more than 3s, and then detects the low level for 1 time, the output is controlled to be turned on, and the additional lamp is simultaneously lightened;
s24: and under the condition that the additional lamp is opened, the high beam switch is dialed upwards and kept for more than 3s, then the switch is reset, and the additional lamp is closed at the same time.
Correspondingly, the invention also provides an automobile, which comprises an automobile lighting lamp refitting system and a control method, wherein the automobile lighting lamp refitting system is the automobile lighting lamp refitting system; and/or the control method is the control method of the automobile lighting lamp.
According to the scheme provided by the invention, an independent additional control module is added on an automobile light control system, and the additional control module is connected with the high beam input of the original automobile; the additional control module can receive the input signal of the high beam switch of the whole vehicle through a high beam input line; furthermore, the additional installation control module drives and controls the additional installation lamp according to the high beam input signal so as to correspondingly execute the lighting and extinguishing actions of the additional installation lamp; by adopting the scheme, the switch additionally provided with the lamp and the high beam switch of the original vehicle are completely shared, no new parts are needed, the system is simple and easy to operate, and the cost is saved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The invention will be further explained with reference to the drawings, in which:
FIG. 1 is a schematic view of a system for retrofitting an automotive lighting fixture in accordance with the present invention;
fig. 2 is a schematic diagram of a control method of an automotive lighting fixture according to the present invention.
In the figure: BCM: a vehicle body controller; L-High Beam: a left high beam; R-High Beam: a right high beam; BAT + is the positive pole of the storage battery power supply; GND is grounded.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the present invention provides a retrofit system for automotive lighting fixtures, which is retrofitted on the basis of the existing automotive lighting control system; specifically, the retrofit system comprises an retrofit control module and an retrofit lamp; the additional lamp can be used for illuminating the running road surface of the automobile; the additional control module is used for receiving a switching signal of the vehicle and analyzing and converting the switching signal into a lighting and extinguishing execution instruction of the additional lamp; the additional control module is also used for providing a driving power supply for the additional lamp; the additional lamp is electrically connected with the additional control module, and the additional control module is also electrically connected with an automobile lighting control system; the additionally-installed control module can independently control the additionally-installed lamp to be turned on or turned off by receiving a switching signal of the automobile light control system, or control the additionally-installed lamp to be used together with the lamp of the automobile light control system; the automobile lighting lamp refitting system provided by the invention is simple and easy to operate, low in cost, reliable in system function, high in flexibility and good in stability.
Preferably, in combination with the above solution, as shown in fig. 1, the vehicle light control system includes a control switch, a Body Controller (BCM), and a vehicle light; the control switch and the automobile lamp are respectively electrically connected with the automobile body controller, and the control switch controls the on-off of the automobile lamp through the automobile body controller; specifically, the additional control module can also independently control the additional lamp to be turned on or off along with the automobile lamp.
Preferably, by combining the above scheme, the additional lighting fixture can be turned on and lighted by operating the high beam switch alone (the operation method is different from that of turning on and lighting the high beam), so that the function of using the additional lighting fixture by turning on and lighting alone is realized, and at this time, the premise of turning on and lighting other lighting fixtures is not needed; furthermore, the additional lamp can be turned on and turned on through the operation of the high beam switch after the vehicle is turned on and turned on the dipped headlight (the operation method is different from the operation method of turning on and turning on the high beam), and the operation can realize the use of the combined function of simultaneously turning on the dipped headlight and the additional lamp; furthermore, the additional lamp can be turned on and turned on through the operation of the high beam switch after the high beam is turned on and turned on by the vehicle (the operation method is different from the turning on and turning on of the high beam), and the combined function of turning on the dipped headlight, the high beam and the additional lamp simultaneously can be realized by the operation because the dipped headlight is turned on and turned on completely on the premise that the high beam is required by the vehicle laws and regulations; the combined function can better realize the improvement of the road surface illumination effect of the illumination car lamp of the original automobile and improve the driving safety of the automobile at night.
Preferably, in combination with the above solution, as shown in fig. 1, the add-on lamp is an illuminating lamp, and the automotive lamp is a high beam, a low beam, a front position lamp or a front fog lamp configured for a vehicle; in particular, the illuminating lamp can also be used for lighting an automobile lamp; specifically, the added automobile lamps can be independent of the front illuminating lamps and signal lamps such as a high beam, a low beam, a front position lamp, a front fog lamp and the like configured on the original automobile, so that the automobile vehicle driver can independently turn on or turn off the additional illuminating lamps for use; meanwhile, the driver can also realize the combined use with the lamp function of the original automobile through the additionally arranged illuminating lamp by the switch operation.
Preferably, in combination with the above scheme, as shown in fig. 1, the automobile light control system is a High Beam control system, the additional control module is electrically connected with an input line of the High Beam control system, and the automobile lamp comprises a left High Beam (L-High Beam) and a right High Beam (R-High Beam); install lamps and lanterns additional including installing lamps and lanterns additional on a left side and installing lamps and lanterns additional on the right side, install lamps and lanterns additional on a left side and be used for cooperating left far-reaching headlamp to go the road surface and throw light on to the car, install lamps and lanterns additional on the right side and be used for cooperating right far-reaching headlamp to go the road surface and throw light on to the car, promote former car light road surface illuminating effect, satisfy user demands such as the road surface illuminating effect to former dress car light promotes.
Preferably, in combination with the above scheme, as shown in fig. 1, the system for refitting the automotive lighting lamp provided by the invention comprises a storage battery, wherein a positive power supply additionally provided with a control module is electrically connected with a positive electrode of the storage battery, and a negative power supply additionally provided with the control module is grounded; specifically, a safety circuit is arranged between the anode power supply additionally provided with the control module and the anode connection of the storage battery, and the reliability of the circuit can be improved by the safety circuit; the storage battery can supply power for the additional control module.
Correspondingly, in combination with the above solutions, as shown in fig. 1 and fig. 2, the present invention further provides a control method for an automotive lighting fixture, which can be independently controlled on the basis of the existing control method for the automotive lighting fixture; specifically, the control method includes:
s1: the automobile light control system gives a switching signal of the vehicle;
s2: the additional control module receives the switch signal and analyzes and converts the switch signal into a lighting and extinguishing execution instruction of the additional lamp; meanwhile, the control module is additionally arranged to provide a driving power supply for the additionally arranged lamp;
s3: the additional control module independently controls the on-off of the additional lamp; or the control module is additionally arranged to control the lamps additionally arranged to be used together with the lamps of the automobile light control system, so that the running road surface of the automobile is illuminated, and the requirements of users such as improvement of the road surface illumination effect of the original automobile lamps are met.
Preferably, in combination with the above solution, as shown in fig. 1, the automotive light control system includes a control switch, a body controller, and an automotive light, specifically, the automotive light is a high beam, a low beam, a front position light or a front fog light configured for a vehicle; the step of S1 includes:
s11: controlling the switch operation to provide a switch signal of the vehicle;
s12: the automobile body controller controls the automobile lamp to be turned on or off according to the switch signal;
s13: the additional control module independently controls the additional lamp to be turned on or off along with the automobile lamp.
Preferably, in combination with the above scheme, as shown in fig. 1, the automobile light control system is a high beam control system, the high beam control system includes a left high beam and a right high beam, the add-on lamp includes a left add-on lamp and a right add-on lamp, and the add-on control module is connected with a high beam output HB + pin of the body controller; when the control switch operates a high beam switch signal, the vehicle body controller simultaneously outputs a high level to an HB + pin, so that the additional control module controls the left additional lamp to cooperate with the left high beam to illuminate the running road surface of the automobile, and the right additional lamp cooperates with the right high beam to illuminate the running road surface of the automobile.
Preferably, with reference to the above scheme, as shown in fig. 1, the vehicle light control system is a high beam control system, and when the high beam control system is in a start state, the specific control method for the add-on lamp is as follows:
s21: when the additional control module receives a high beam switch signal output by the vehicle body controller;
s22: dialing up a high beam switch and keeping the high beam switch for more than 3s, then resetting, and additionally installing a lamp and starting the lamp at the same time;
s23: the additional control module detects that the HB + pin high level lasts for more than 3s, and then detects 1 time of low level, the output is controlled to be opened, and the additional lamp is simultaneously lightened;
s24: under the condition that the additional lamp is started, the high beam switch is dialed upwards and kept for more than 3s, then the switch is reset, and the additional lamp is turned off at the same time;
the specific execution process comprises the following steps: the additional control module continues to detect that the HB + high level lasts for more than 3s and 1 time of low level, then the output is controlled to be closed, and the left additional lamp and the right additional lamp are simultaneously closed and extinguished; specifically, a common vehicle high beam switch, for example, a typical toggle high beam switch, mainly comprises: 1) downward dialing is used for turning on and off the high beam; 2) and the overtaking flash prompt is realized by quickly dialing upwards.
By adopting the scheme, through the differentiated operation design with the vehicle high beam switch, the design targets that the vehicle lamp is not interfered with and independent from each other, and the vehicle lamp can be used in combination or independently can be realized.
Correspondingly, in combination with the scheme, the invention also provides an automobile, which comprises an automobile lighting lamp refitting system and a control method, wherein the automobile lighting lamp refitting system is the automobile lighting lamp refitting system; and/or the control method is the control method of the automobile lighting lamp.
According to the scheme provided by the invention, an independent additional control module is added on an automobile lamplight control system, and the additional control module is connected with the high beam input of the original automobile; the additional control module can receive the input signal of the high beam switch of the whole vehicle through a high beam input line; furthermore, the additional installation control module drives and controls the additional installation lamp according to the high beam input signal so as to correspondingly execute the lighting and extinguishing actions of the additional installation lamp; by adopting the scheme, the switch additionally provided with the lamp and the high beam switch of the original vehicle are completely shared, no new parts are needed, the system is simple and easy to operate, and the cost is saved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are all within the protection scope of the present invention, unless the content of the technical scheme of the present invention is departed from.

Claims (10)

1. An automotive lighting fixture retrofit system, the retrofit system comprising an retrofit control module and an retrofit fixture; the additional lamp can be used for illuminating the running road surface of the automobile; the additional control module is used for receiving a switching signal of a vehicle and analyzing and converting the switching signal into a lighting and extinguishing execution instruction of the additional lamp; meanwhile, the additional control module is also used for providing a driving power supply for the additional lamp; the additional lamp is electrically connected with the additional control module, and the additional control module is also electrically connected with an automobile lighting control system; the additional control module can independently control the additional lamp to be turned on or off by receiving a switching signal of the automobile light control system, or control the additional lamp to be used together with the lamp of the automobile light control system.
2. The automotive light fixture retrofit system of claim 1, wherein the automotive light control system comprises a control switch, a body controller, and an automotive light fixture; the control switch and the automobile lamp are respectively electrically connected with the automobile body controller, and the control switch controls the on-off of the automobile lamp through the automobile body controller; the additional control module can also independently control the additional lamp to be turned on and off along with the automobile lamp.
3. The automotive light fixture retrofit system of claim 2, wherein the retrofit light fixture is a head light, and the automotive light fixture is a vehicle-mounted high beam, low beam, front position, or front fog light; the illuminating lamp can also be used for lightening the automobile lamp.
4. The retrofit system of automotive lighting fixtures of claim 2, wherein said automotive lighting control system is a high beam control system, said retrofit control module is electrically connected to an input line of said high beam control system, said automotive lighting fixture comprises a left high beam and a right high beam, said retrofit lighting fixture comprises a left retrofit lighting fixture and a right retrofit lighting fixture, said left retrofit lighting fixture is used for cooperating with said left high beam to illuminate an automotive driving surface, and said right retrofit lighting fixture is used for cooperating with said right high beam to illuminate an automotive driving surface.
5. The automotive lighting fixture retrofit system of claim 2, wherein the retrofit system comprises a battery, the positive power supply of the retrofit control module is electrically connected to the positive pole of the battery, and the negative power supply of the retrofit control module is grounded; and a safety circuit is arranged between the anode power supply additionally provided with the control module and the anode connection of the storage battery.
6. An automobile lighting fixture control method, characterized in that the control method comprises:
s1: the automobile light control system gives a switching signal of the vehicle;
s2: the additional control module receives the switching signal and analyzes and converts the switching signal into a lighting and extinguishing execution instruction of the additional lamp; meanwhile, the additional control module provides a driving power supply for the additional lamp;
s3: the additional control module independently controls the on-off of the additional lamp; or the additional control module controls the additional lamp to be used together with the lamp of the automobile light control system, so that the running road surface of the automobile is illuminated.
7. The vehicle lighting fixture control method according to claim 6, wherein the vehicle lighting control system comprises a control switch, a vehicle body controller, and a vehicle lighting fixture, wherein the vehicle lighting fixture is a high beam, a low beam, a front position light or a front fog light configured for a vehicle; the step of S1 includes:
s11: the control switch operation provides a switching signal of the vehicle;
s12: the automobile body controller controls the automobile lamp to be turned on or off according to the switch signal;
s13: the additional control module simultaneously and independently controls the additional lamp to be opened and closed along with the automobile lamp.
8. The control method of the automotive lighting fixture according to claim 7, wherein the automotive lighting control system is a high beam control system, the high beam control system comprises a left high beam and a right high beam, the add-on fixture comprises a left add-on fixture and a right add-on fixture, and the add-on control module is connected with a high beam output HB + pin of the body controller; when control switch operation high beam switch signal, automobile body controller exports high level to HB + pin simultaneously, thereby makes install control module control additional a left side installs lamps and lanterns cooperation additional a left side high beam throws light on to the car road surface of traveling, the right side installs lamps and lanterns cooperation additional a right side high beam throws light on to the car road surface of traveling.
9. The control method of the automotive lighting fixture according to claim 7, wherein the automotive lighting control system is a high beam control system, and when the high beam control system is in a starting state, the specific control method of the add-on fixture is as follows:
s21: when the additional control module receives a high beam switch signal output by the vehicle body controller;
s22: dialing up a high beam switch and keeping the high beam switch for more than 3s, then resetting, and simultaneously starting the additional lamp;
s23: the additional control module detects that the high level of the HB + pin lasts for more than 3s, and then detects the low level for 1 time, the output is controlled to be turned on, and the additional lamp is simultaneously lightened;
s24: and under the condition that the additional lamp is opened, the high beam switch is dialed upwards and kept for more than 3s, and then the switch is reset, and the additional lamp is closed at the same time.
10. An automobile comprising an automobile lighting lamp retrofitting system and a control method, wherein the automobile lighting lamp retrofitting system is the automobile lighting lamp retrofitting system of any one of the claims 1 to 5; and/or, the control method is the control method of the automobile lighting lamp of any one of the above claims 6 to 9.
CN202210517205.1A 2022-05-13 2022-05-13 Automobile lighting lamp refitting system, control method and automobile Pending CN114715026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210517205.1A CN114715026A (en) 2022-05-13 2022-05-13 Automobile lighting lamp refitting system, control method and automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210517205.1A CN114715026A (en) 2022-05-13 2022-05-13 Automobile lighting lamp refitting system, control method and automobile

Publications (1)

Publication Number Publication Date
CN114715026A true CN114715026A (en) 2022-07-08

Family

ID=82230575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210517205.1A Pending CN114715026A (en) 2022-05-13 2022-05-13 Automobile lighting lamp refitting system, control method and automobile

Country Status (1)

Country Link
CN (1) CN114715026A (en)

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