CN208881679U - The car audio system of integrated intelligent windscreen wiper and signal light control - Google Patents
The car audio system of integrated intelligent windscreen wiper and signal light control Download PDFInfo
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- CN208881679U CN208881679U CN201821379874.2U CN201821379874U CN208881679U CN 208881679 U CN208881679 U CN 208881679U CN 201821379874 U CN201821379874 U CN 201821379874U CN 208881679 U CN208881679 U CN 208881679U
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- windscreen wiper
- transceiver
- signal
- speed sensor
- control
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Abstract
The utility model discloses the car audio systems of a kind of integrated intelligent windscreen wiper and signal light control, including vehicle speed sensor, engine speed sensor, main system of audio and BCM module, main system of audio includes MCU and the first CAN transceiver, and the BCM module includes the second CAN transceiver and CPU；First, second CAN transceiver communication connection；The control signal of the control output end of CPU and light modules and windscreen wiper module, which controls, to be connected；Sunlight precipitation rain fall sensor is provided on shield glass, the signal output end of vehicle speed sensor, engine speed sensor and sunlight precipitation rain fall sensor is electrically connected with the signal input part of the MCU respectively, and the control signal of MCU is electrically connected with the control output end of touch screen.The utility model advantage is to realize the intelligence of light and windscreen wiper system, customizes control.The opening and closing condition of intelligent lighting and windscreen wiper can be easily set by touch screen, the convenience operated when driving is greatly improved, so that driving is safer reliable.
Description
Technical field
The utility model relates to automotive fields, more particularly, to the automobile audio of a kind of integrated intelligent windscreen wiper and signal light control
System.
Background technique
Continuous promotion and development trend that is vehicle intellectualized, customizing with client to configuration of automobiles demand, it is original
Manual light, manual windscreen wiper system be no longer satisfied the growing demand of client.
Summary of the invention
The utility model aim is to provide the car audio system of a kind of integrated intelligent windscreen wiper and signal light control.
To achieve the above object, the utility model can take following technical proposals:
The car audio system of integrated intelligent windscreen wiper and signal light control described in the utility model, including vehicle speed sensor,
Engine speed sensor, main system of audio and BCM module, the main system of audio include MCU and the first CAN transceiver, the BCM
Module includes the second CAN transceiver and CPU；First CAN transceiver is logical by CAN bus and second CAN transceiver
News connection；The control signal of the control output end of the CPU and light modules and windscreen wiper module, which controls, to be connected；In automotive front baffle
Sunlight precipitation rain fall sensor is provided on wind glass, the vehicle speed sensor, engine speed sensor and the sunlight rainfall pass
The signal output end of sensor is electrically connected with the signal input part of the MCU respectively, the control signal of the MCU and touch screen
Control output end electrical connection.
The utility model advantage is to realize the intelligence of light and windscreen wiper system, customizes control.It can be convenient
The opening and closing condition of intelligent lighting and windscreen wiper is set by touch screen, greatly improves the convenience operated when driving, so that driving
It is safer reliable.
Detailed description of the invention
Fig. 1 is the schematic block circuit diagram of the utility model.
Specific embodiment
As shown in Figure 1, the car audio system of integrated intelligent windscreen wiper and signal light control described in the utility model, including vehicle
Fast sensor, engine speed sensor, main system of audio 1 and BCM module 2, the main system of audio 1 include that MCU and the first CAN is received
Device is sent out, the BCM module 2 includes the second CAN transceiver and CPU；First CAN transceiver passes through CAN bus and described the
Two CAN transceiver communication connections；The control signal of the control output end of the CPU and light modules and windscreen wiper module, which controls, to be connected
It connects；Sunlight precipitation rain fall sensor, the vehicle speed sensor, engine speed sensor and institute are provided on shield glass
The signal output end for stating sunlight precipitation rain fall sensor is electrically connected with the signal input part of the MCU respectively, the control input of the MCU
End is electrically connected with the control output end of touch screen.
Working principle are as follows: sunlight precipitation rain fall sensor is mounted at shield glass, acquires the information of sunlight and rainfall,
And main system of audio 1 is issued by LIN bus；The speed signal of the acquisition sunlight rainfall information of main system of audio 1 and vehicle speed sensor,
The information such as the engine operating status of engine speed sensor, and the mode and priority being arranged according to system, it is total to issue CAN
Line signal is to BCM module 2；BCM module 2 receives the CAN bus signal that main system of audio 1 issues, and controls windscreen wiper mould according to instruction
Block and light modules work by setting mode.
In use, the condition for opening intelligent lighting and automatic wiper can be set as needed, pass through operation touch-screen
The page is set, carries out the setting of windscreen wiper and light: 1, opening or closing intelligent lighting；2, open intelligent lighting when whether with start
Machine operating is associated；3, signal light control manual priority or automatic preferential is set；4, intelligent windscreen wiper is opened or closed；5, intelligence is opened
It is whether associated with engine operating when windscreen wiper；6, it opens whether associated with speed (when association, as speed > when intelligent windscreen wiper
When 5km/h, intelligent windscreen wiper is just opened, and intelligent windscreen wiper can be according to the height adjustment wiper rate of speed, speed is higher, and rate is got over
Fastly)；7, setting windscreen wiper controls manual priority or automatic preferential.
Claims (1)
1. a kind of car audio system of integrated intelligent windscreen wiper and signal light control, including vehicle speed sensor, engine speed sensing
Device, main system of audio and BCM module, the main system of audio include MCU and the first CAN transceiver, and the BCM module includes second
CAN transceiver and CPU；First CAN transceiver passes through CAN bus and the second CAN transceiver communication connection；It is described
The control signal of the control output end of CPU and light modules and windscreen wiper module, which controls, to be connected；It is characterized by: in automotive front baffle
Sunlight precipitation rain fall sensor is provided on wind glass, the vehicle speed sensor, engine speed sensor and the sunlight rainfall pass
The signal output end of sensor is electrically connected with the signal input part of the MCU respectively, the control signal of the MCU and touch screen
Control output end electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379874.2U CN208881679U (en) | 2018-08-27 | 2018-08-27 | The car audio system of integrated intelligent windscreen wiper and signal light control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379874.2U CN208881679U (en) | 2018-08-27 | 2018-08-27 | The car audio system of integrated intelligent windscreen wiper and signal light control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881679U true CN208881679U (en) | 2019-05-21 |
Family
ID=66510060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379874.2U Active CN208881679U (en) | 2018-08-27 | 2018-08-27 | The car audio system of integrated intelligent windscreen wiper and signal light control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787651A (en) * | 2021-01-15 | 2021-05-11 | 奇瑞汽车股份有限公司 | Automobile combination switch, control system and method |
| CN112829672A (en) * | 2021-01-04 | 2021-05-25 | 浙江合众新能源汽车有限公司 | Automobile control system and method based on rainfall detection |
-
2018
- 2018-08-27 CN CN201821379874.2U patent/CN208881679U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829672A (en) * | 2021-01-04 | 2021-05-25 | 浙江合众新能源汽车有限公司 | Automobile control system and method based on rainfall detection |
| CN112829672B (en) * | 2021-01-04 | 2022-08-19 | 浙江合众新能源汽车有限公司 | Automobile control system and method based on rainfall detection |
| CN112787651A (en) * | 2021-01-15 | 2021-05-11 | 奇瑞汽车股份有限公司 | Automobile combination switch, control system and method |
| CN112787651B (en) * | 2021-01-15 | 2024-03-26 | 奇瑞汽车股份有限公司 | Automobile combination switch, control system and method |
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