CN212677409U - Intelligent atmosphere lamp system - Google Patents
Intelligent atmosphere lamp system Download PDFInfo
- Publication number
- CN212677409U CN212677409U CN202020930624.4U CN202020930624U CN212677409U CN 212677409 U CN212677409 U CN 212677409U CN 202020930624 U CN202020930624 U CN 202020930624U CN 212677409 U CN212677409 U CN 212677409U
- Authority
- CN
- China
- Prior art keywords
- atmosphere lamp
- lamp
- atmosphere
- node
- ambience
- 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.)
- Active
Links
Images
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligent atmosphere lamp system, which comprises an atmosphere lamp controller and a plurality of atmosphere lamp nodes, wherein the atmosphere lamp controller is connected with a vehicle-mounted central control large screen system and is used for receiving atmosphere lamp control signals and vehicle body state signals sent by the vehicle-mounted central control large screen system and then generating lamp color signals; and the atmosphere lamp node is connected with the atmosphere lamp controller and adjusts the displayed light color according to the received light color signal. This intelligence atmosphere lamp system has not only realized the basic function of atmosphere lamp self, also can utilize the lamp look of atmosphere lamp to change and remind the unsafe state that the vehicle exists, promotes the use travelling comfort under the different states of user, has played in the car atmosphere and has decorated the effect of drying in the palm, safety warning, very big improvement user's experience with the car.
Description
Technical Field
The utility model belongs to the technical field of vehicle interior light, concretely relates to intelligence atmosphere lamp system.
Background
Along with the continuous development of automobile technology, the functions of an in-vehicle control system are also more and more powerful, and the requirements of people on the safety and the entertainment comfort of the environmental requirements of vehicle use are continuously improved. Because the automobile is a large and complex whole body which is driven by power and consists of a plurality of parts, mechanisms and systems, and the automobile use environment is complex, the atmosphere lamp in the automobile is widely applied to the automobile as a standard configuration playing a role in lighting and warming atmosphere.
Atmosphere lamp in the car on the market at present, mostly all function singleness is followed the rhythm to the music like common one, and along with the continuous development of science and technology, the user demand to comfort, reliability and variety can't be satisfied to relative single atmosphere lamp function to the realization already.
Disclosure of Invention
The utility model aims at solving the problem that present atmosphere lamp instruction function is simple, can't satisfy user's variety user demand, provide an intelligence atmosphere lamp system, when realizing basic functions such as the luminance color of atmosphere lamp, reach better amusement audio-visual experience through the photochromic effect of the different light of on-vehicle atmosphere lamp, combine vehicle safety to remind, also improved and used car security.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme: an intelligent atmosphere lamp system comprises an atmosphere lamp controller and a plurality of atmosphere lamp nodes, wherein the atmosphere lamp controller is connected with a vehicle-mounted central control large screen system and is used for receiving an atmosphere lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and then generating a lamp color signal; and the atmosphere lamp node is connected with the atmosphere lamp controller and adjusts the displayed light color according to the received light color signal.
Further, the atmosphere lamp controller comprises a power supply module, a main control unit, a high-side driving module and a communication module, wherein the power supply module is respectively connected with the main control unit, the high-side driving module and the communication module and supplies power;
the communication module is respectively connected and communicated with the main control unit, the atmosphere lamp node and the vehicle-mounted central control large screen system, and is used for receiving an atmosphere lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and sending the atmosphere lamp control signal and the vehicle body state signal to the main control unit;
the high-side driving module is respectively connected with the main control unit and the communication module and used for receiving the light color signals of the main control unit and sending the light color signals to each atmosphere lamp node through the communication module, and the atmosphere lamp nodes adjust the displayed light color according to the light color signals.
Further, the communication module includes two kinds of communication modules: and the CAN communication module and the LIN communication module are respectively connected with the vehicle-mounted central control large screen system and the atmosphere lamp node.
Furthermore, the CAN communication module adopts Enzhipu TJA1041 series chips; or the LIN communication module adopts Enzhipu TJA1021 series chips.
Furthermore, the main control unit adopts an NZHIPU S12G128 series chip;
or the power supply module adopts an Ansenmei NCV4266 series power supply chip;
or the high-side driving module adopts an English flying BTS5045 series chip.
Further, the lamp color signal comprises a lamp color, brightness, duration and an atmosphere lamp position signal.
Further, the plurality of atmosphere lamp nodes comprise an instrument panel left atmosphere lamp node, a left foot lamp node, a center console front atmosphere lamp node, a center console lower atmosphere lamp node, a center console rear atmosphere lamp node, an instrument panel right atmosphere lamp node, a right foot lamp node, a skylight right atmosphere lamp node, a skylight left atmosphere lamp node, a left front atmosphere lamp node, a left rear atmosphere lamp node, a right front atmosphere lamp node and a right rear atmosphere lamp node.
Further, the plurality of atmosphere lamp nodes are controlled by the atmosphere lamp controller according to the priority order. The atmosphere lamp controller can receive instructions of different functions at the same time, namely receive different atmosphere lamp control signals and vehicle body state signals, and sequentially sends light color signals to one or more atmosphere lamp nodes according to a preset priority order, so that light color control of the atmosphere lamp nodes is sequentially achieved.
Further, the atmosphere lamp control signal comprises the functions of turning on and turning off the atmosphere lamp, self-defining the color of the atmosphere lamp, adjusting the brightness of the atmosphere lamp and following the music of the atmosphere lamp;
or the vehicle body state signal comprises door-not-closed atmosphere lamp reminding, vehicle window-not-closed atmosphere lamp reminding, key-off atmosphere lamp reminding, door-opening atmosphere lamp reminding, atmosphere lamp driving assistance, air conditioner four-season key follow-up and follow-up power supply starting follow-up. The vehicle-mounted central control large-screen system monitors the state of the vehicle body in real time, the atmosphere lamp controller adjusts atmosphere lamp nodes at corresponding positions according to the state of the vehicle body, the current state of a user is reminded, the use feeling of the user is improved, and the system is more humanized.
Further, the light color of the plurality of atmosphere lamp nodes can be directly adjusted through the vehicle-mounted central control large screen system. The user can also directly adjust the atmosphere lamp node through the touch screen or key operation of the vehicle-mounted central control large screen system, and the atmosphere lamp system is higher in flexibility of use and adjustment.
Compared with the prior art, the utility model, beneficial effect is: this intelligence atmosphere lamp system has not only realized the basic function of atmosphere lamp self, also can utilize the lamp look of atmosphere lamp to change and remind the unsafe state that the vehicle exists, promotes the use travelling comfort under the different states of user, has played in the car atmosphere and has decorated the effect of drying in the palm, safety warning, very big improvement user's experience with the car.
Drawings
FIG. 1 is a block diagram of the general architecture of an intelligent ambience lamp system;
FIG. 2 is a block diagram of an intelligent ambience lamp system;
FIG. 3 is a network topology diagram of an intelligent ambience lamp system in a vehicle-wide environment;
FIG. 4 is a schematic diagram of the distribution of individual mood light nodes in an intelligent mood light system;
FIG. 5 is a circuit diagram of a power module;
FIG. 6 is a circuit diagram of a master control unit;
FIG. 7 is a circuit diagram of a high side driver module;
FIG. 8 is a circuit diagram of a CAN communication module;
fig. 9 is a circuit diagram of a LIN communication module.
In the figure, 1 instrument board left side atmosphere lamp node, 2 left side full lamp node, 3 center console front side atmosphere lamp node, 4 center console lower side atmosphere lamp node, 5 center console rear side atmosphere lamp node, 6 instrument board right side atmosphere lamp node, 7 right side full lamp node, 8 left front atmosphere lamp node, 9 left rear atmosphere lamp node, 10 right rear atmosphere lamp node, 11 right front atmosphere lamp node, 12 skylight right side atmosphere lamp node, 13 left side skylight lamp node.
Detailed Description
The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the technical scheme is clearer and more obvious. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
As shown in fig. 2, the present embodiment relates to an intelligent ambience lamp system, which includes an ambience lamp controller and a plurality of ambience lamp nodes, wherein the ambience lamp controller is connected to a vehicle-mounted central control large screen system, and is configured to receive an ambience lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and then generate a lamp color signal; and the atmosphere lamp node is connected with the atmosphere lamp controller, receives the lamp color signal sent by the atmosphere lamp controller and adjusts the displayed light color according to the lamp color signal.
The vehicle body state is monitored in real time through the vehicle-mounted central control large-screen system, corresponding control signals are sent or switched to the atmosphere lamp controller, and finally corresponding atmosphere lamp nodes are controlled to output the designated light color.
Specifically, as shown in fig. 2, the ambience lamp controller includes a power module, a main control unit, a high-side driving module and a communication module, and the power module is respectively connected with and supplies power to the main control unit, the high-side driving module and the communication module;
the communication module is respectively connected and communicated with the main control unit, the atmosphere lamp node and the vehicle-mounted central control large screen system, and is used for receiving an atmosphere lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and sending the atmosphere lamp control signal and the vehicle body state signal to the main control unit;
the high-side driving module is respectively connected with the main control unit and the communication module and used for receiving the light color signals of the main control unit and sending the light color signals to each atmosphere lamp node through the communication module, and the atmosphere lamp nodes adjust the displayed light color according to the light color signals.
The communication module in this embodiment includes two kinds of communication modules: and the CAN communication module and the LIN communication module are respectively connected with the vehicle-mounted central control large screen system and the atmosphere lamp node. The large central control screen system is communicated with the atmosphere lamp controller through the CAN bus, and each atmosphere lamp node is communicated with the atmosphere lamp controller through the LIN bus.
In a preferred embodiment, as shown in fig. 8, the CAN communication module is an enginepu TJA1041 series chip, preferably model TJA 1041T.
In fig. 1, the CAN transceiver and the LAN transceiver correspond to communication modules, the MCU corresponds to a main control unit, and each LED module corresponds to an atmosphere lamp node.
In a preferred embodiment, as shown in fig. 9, the LIN communication module uses an enzimap TJA1021 series chip, and a plurality of atmosphere lamp nodes communicate in the same manner, such as a LIN1 signal and a LIN2 signal, preferably in a model TJA 1021T/20.
Preferably, the master control unit adopts an enzimau S12G128 series chip, and adopts an S9S12G128F0MLF model as shown in fig. 6.
Preferably, the power supply module adopts an Ansenam NCV4266 series power supply chip, and adopts a model of NCV4266ST50T3G as shown in FIG. 5;
preferably, the high-side driver module is implemented using an England BTS5045 series chip, as shown in FIG. 7 using a BTS5045-1EJA model.
The lamp color signal of the present embodiment includes a lamp color, brightness, duration, and an atmosphere lamp position signal.
As shown in fig. 3, the atmosphere lamp nodes of the present embodiment include an instrument panel left atmosphere lamp node 1, a left foot lamp node 2, a center console front atmosphere lamp node 3, a center console lower atmosphere lamp node 4, a center console rear atmosphere lamp node 5, an instrument panel right atmosphere lamp node 6, a right foot lamp node 7, a left front atmosphere lamp node 8, a left rear atmosphere lamp node 9, a right rear atmosphere lamp node 10, a right front atmosphere lamp node 11, a skylight right atmosphere lamp node 12, and a skylight left atmosphere lamp node 13, where a portion a in the drawing corresponds to a skylight of an automobile, and the skylight right atmosphere lamp node 12 and the skylight left atmosphere lamp node 13 are symmetrically disposed on two sides of the skylight.
Preferably, the plurality of ambience light nodes are controlled by the ambience light controller in a priority order.
The atmosphere lamp control signal comprises the functions of turning on and turning off the atmosphere lamp, self-defining the color of the atmosphere lamp, adjusting the brightness of the atmosphere lamp and following the music of the atmosphere lamp;
or the vehicle body state signal comprises door-not-closed atmosphere lamp reminding, vehicle window-not-closed atmosphere lamp reminding, key-off atmosphere lamp reminding, door-opening atmosphere lamp reminding, atmosphere lamp driving assistance, air conditioner four-season key follow-up and follow-up power supply starting follow-up.
The utility model discloses an above-mentioned signal monitoring has realized the following function of atmosphere lamp:
1. the basic function of the atmosphere lamp can be used for carrying out the turning on and turning off of the atmosphere lamp, self-defining of the color of the atmosphere lamp, brightness adjustment of the atmosphere lamp, color following driving mode and music following function.
2. The reminding function of the atmosphere lamp can remind that the door is not closed, the vehicle window is not closed and the key leaves the vehicle atmosphere lamp.
3. The atmosphere lamp satisfies user's travelling comfort function, can open the door atmosphere lamp and remind, drive auxiliary function, air conditioner four seasons button follow-up function and follow power and start the follow-up function.
The dynamic effect of the atmosphere lamp is the state of the vehicle-mounted central control large screen during music playing, audio envelope data are automatically sent to the atmosphere lamp controller when the vehicle-mounted central control large screen plays music, the atmosphere lamp controller processes the data after receiving the audio envelope data, and the current flowing through the tricolor LED is controlled.
The atmosphere lamp controller that this embodiment mainly gives intelligent atmosphere lamp through the control command that on-vehicle accuse large-size screen system sent, utilizes atmosphere lamp controller to control each atmosphere lamp node and realizes photochromic change, utilizes the integrated multiple atmosphere lamp control command of on-vehicle accuse large-size screen system, and the user's direct-viewing operation of being convenient for has avoided the loaded down with trivial details design of a plurality of keys in the car outside to correspond a plurality of atmosphere lamp nodes, has also saved the interior space of car and has taken up.
The working state of the atmosphere lamp of the embodiment is controlled by a vehicle-mounted central control large screen or backlight control signal. When the car key turns on the car body power, the atmosphere lamp controller starts to work. The atmosphere lamp controller receives and responds to an audio signal sent by the vehicle-mounted central control large screen or the backlight control signal, the vehicle-mounted central control large screen or the backlight control signal sends a real-time signal to the atmosphere lamp controller, and the atmosphere lamp controller processes the data and controls the change of the color of the atmosphere lamp to realize real-time rhythm. The atmosphere lamp controller does not actively send data, only receives and responds sound source envelope data sent by a vehicle-mounted central control large screen or backlight control signal, firstly carries out audio envelope signal conversion on an audio signal through a wiring harness, then forms a color code, then carries out color matching, finally leads in a three-primary-color RGB lamp for driving, and finally is used for controlling the change of the color of the atmosphere lamp.
As a preferred embodiment, the light color of the ambience light node of the present embodiment may also be directly adjusted by the vehicle-mounted central control large screen system. The vehicle-mounted central control large screen in the vehicle-mounted central control large screen system is provided with an interface for setting and controlling the rhythm atmosphere lamp, the atmosphere lamp can be turned off or on, and the dynamic effect and the static effect of the atmosphere lamp are set. If the user determines to use the lighting of a certain atmosphere lamp node or realize the atmosphere lamp follow-up of a certain state rhythm, the manual control can be directly carried out through the hollow large screen of the vehicle-mounted central control large screen system. The vehicle-mounted central control large screen is convenient for a user to visually determine the current state of the current atmosphere lamp by displaying the control state of the current atmosphere lamp and the display color of the current atmosphere lamp.
The CAN bus is connected with a vehicle body controller, and the vehicle audio signal is directly used for an atmosphere lamp controller of music rhythm of the atmosphere lamp, so that the color and the brightness of the atmosphere lamp are synchronously changed in real time along with the music rhythm. And (3) leading wires at the audio power amplifier, collecting audio signals by using an audio decoding chip, directly transmitting the audio signals to the atmosphere lamp controller, and finally outputting and controlling the atmosphere lamp node to follow audio rhythm through an LIN (local interconnect network) line.
The system is explained with reference to specific data, and the intelligent atmosphere lamp system of the embodiment is controlled by a central control large screen or a backlight control signal. The specific functions are as follows:
1) the color of the atmosphere lamp is 32, and the color of the atmosphere lamp can be directly selected through a sound interface, namely a central control large screen;
2) the atmosphere lamp defines 10 brightness levels, the sound interface can only be adjusted to 8 levels of brightness, and 2 levels of brightness are hidden;
3) the function of the atmosphere lamp in the driving mode can be controlled through a sound interface;
4) the music function of the atmosphere lamp can be controlled through a sound interface:
5) if one or more doors are not closed, the corresponding atmosphere lamp nodes are slowly flashed to remind;
6) if any vehicle window is not closed, the atmosphere lamp node flashes red for 5 times, and the state before flashing is recovered after flashing is finished;
7) if the intelligent atmosphere lamp system receives the key leaving signal, the specific single or multiple atmosphere lamps flicker red to remind;
8) when any door of the user is opened, the atmosphere lamp at the corresponding door flashes for 5 times and returns to the state before lighting;
9) the user touches a four-season key of the sound host, and triggers a four-season key follow-up function through the bus;
10) the atmosphere lamp detects the gear of the power supply of the whole vehicle, and when the gear change of the power supply of the whole vehicle is received, a specific single atmosphere lamp or a plurality of atmosphere lamps have a follow-up function.
The LEDs in the atmosphere lamp node in this embodiment are three primary color LEDs.
Various parameters of the atmosphere lamp nodes are set through the central control large screen, and rhythm effects can be set in different environments according to personal preference; as a creative interior of a small car compartment, a color, brightness, and the like may be gradually changed according to a function selected by a central control, thereby decorating an atmosphere effect in the compartment.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various other changes and embodiments can be made without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An intelligent atmosphere lamp system is characterized by comprising an atmosphere lamp controller and a plurality of atmosphere lamp nodes,
the atmosphere lamp controller is connected with the vehicle-mounted central control large screen system and is used for receiving an atmosphere lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and then generating a lamp color signal;
and the atmosphere lamp node is connected with the atmosphere lamp controller and adjusts the displayed light color according to the received light color signal.
2. The intelligent ambience lamp system of claim 1, wherein the ambience lamp controller comprises a power supply module, a main control unit, a high-side driving module and a communication module, wherein the power supply module is respectively connected with the main control unit, the high-side driving module and the communication module and supplies power;
the communication module is respectively connected and communicated with the main control unit, the atmosphere lamp node and the vehicle-mounted central control large screen system, and is used for receiving an atmosphere lamp control signal and a vehicle body state signal sent by the vehicle-mounted central control large screen system and sending the atmosphere lamp control signal and the vehicle body state signal to the main control unit;
the high-side driving module is respectively connected with the main control unit and the communication module and used for receiving the light color signals of the main control unit and sending the light color signals to each atmosphere lamp node through the communication module, and the atmosphere lamp nodes adjust the displayed light color according to the light color signals.
3. The intelligent ambience lamp system of claim 2, wherein the communication module comprises two communication modules: and the CAN communication module and the LIN communication module are respectively connected with the vehicle-mounted central control large screen system and the atmosphere lamp node.
4. The intelligent ambience lamp system as claimed in claim 3, wherein the CAN communication module is an Enzhipu TJA1041 series chip; or the LIN communication module adopts Enzhipu TJA1021 series chips.
5. The intelligent ambience lamp system as claimed in claim 2, 3 or 4, wherein the master control unit employs an NZHIPUP S12G128 series chip;
or the power supply module adopts an Ansenmei NCV4266 series power supply chip;
or the high-side driving module adopts an English flying BTS5045 series chip.
6. The intelligent ambience lamp system of any one of claims 1 to 3, wherein the lamp color signals include lamp color, brightness, duration and ambience lamp position signals.
7. The intelligent atmosphere lamp system of any one of claims 1-3, wherein the plurality of atmosphere lamp nodes comprise a left instrument panel atmosphere lamp node, a left foot lamp node, a front center console atmosphere lamp node, a lower center console atmosphere lamp node, a rear center console atmosphere lamp node, a right instrument panel atmosphere lamp node, a right foot lamp node, a right skylight atmosphere lamp node, a left skylight atmosphere lamp node, a front left atmosphere lamp node, a rear left atmosphere lamp node, a front right atmosphere lamp node, and a rear right atmosphere lamp node.
8. An intelligent ambience lamp system according to any one of claims 1-3, wherein the plurality of ambience lamp nodes are controlled in a priority order by the ambience lamp controller.
9. The intelligent ambience lamp system of any one of claims 1 to 3, wherein the ambience lamp control signals include ambience lamp function on and off, ambience lamp color customization, ambience lamp brightness adjustment, ambience lamp music follow-up;
or the vehicle body state signal comprises door-not-closed atmosphere lamp reminding, vehicle window-not-closed atmosphere lamp reminding, key-off atmosphere lamp reminding, door-opening atmosphere lamp reminding, atmosphere lamp driving assistance, air conditioner four-season key follow-up and follow-up power supply starting follow-up.
10. The intelligent ambience lamp system as claimed in any one of claims 1 to 3, wherein the light color of the plurality of ambience lamp nodes is directly adjustable by the on-board central control large screen system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930624.4U CN212677409U (en) | 2020-05-28 | 2020-05-28 | Intelligent atmosphere lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930624.4U CN212677409U (en) | 2020-05-28 | 2020-05-28 | Intelligent atmosphere lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212677409U true CN212677409U (en) | 2021-03-09 |
Family
ID=74811940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020930624.4U Active CN212677409U (en) | 2020-05-28 | 2020-05-28 | Intelligent atmosphere lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212677409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207210A (en) * | 2021-04-08 | 2021-08-03 | 一汽奔腾轿车有限公司 | Multi-color adjustable atmosphere lamp control system and control method |
-
2020
- 2020-05-28 CN CN202020930624.4U patent/CN212677409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207210A (en) * | 2021-04-08 | 2021-08-03 | 一汽奔腾轿车有限公司 | Multi-color adjustable atmosphere lamp control system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110949248A (en) | Vehicle multi-mode atmosphere lamp control system and method | |
| CN109334561B (en) | Control method of atmosphere lamp in automobile | |
| CN210143139U (en) | Automobile rhythm lighting system | |
| CN103997809A (en) | Automobile internal light control system and control method | |
| CN112622754B (en) | In-vehicle atmosphere lamp control method and device and vehicle | |
| CN111741566A (en) | Control method and system for welcoming or cheering mode of vehicle | |
| CN113370891A (en) | Automobile multi-color atmosphere lamp control method with welcome function | |
| CN113199984A (en) | Multi-color rhythm atmosphere lamp control system and method based on CAN control | |
| CN212677409U (en) | Intelligent atmosphere lamp system | |
| CN113787960A (en) | System and method for controlling colorful rhythm welcome atmosphere lamp in vehicle | |
| CN108791117A (en) | A kind of vehicle window touch switch device and its control method | |
| CN105564344A (en) | Interactive type voice-controlled display device capable of being mounted on automobile sun shield | |
| CN211671016U (en) | Intelligent front ceiling lamp module and system integrating light control in vehicle | |
| CN207907126U (en) | Room light system and vehicle | |
| JPH05270314A (en) | Interior lighting system for bus | |
| CN204432511U (en) | A kind of automobile backlight regulating system and automobile | |
| CN115257530A (en) | Atmosphere lamp system, control method thereof and automobile | |
| CN115071559A (en) | Vehicle-mounted atmosphere lamp dynamic adjustment method based on music rhythm | |
| CN213042121U (en) | CAN bus switch panel | |
| CN112644376B (en) | Inside luminance management system of fuel cell hydrogen energy automobile passenger cabin | |
| CN212499804U (en) | Vehicle-mounted fragrance system | |
| CN213108907U (en) | Air conditioner control switch control system with atmosphere lamp follow-up function and automobile | |
| CN110712590B (en) | Intelligent control system and control method for automobile indoor lamp based on bus communication | |
| CN207173509U (en) | BCM system line structures for low speed automatic Pilot sweeper | |
| CN110979170B (en) | Backlight adjusting system and method for automobile instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |