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A platform for research: civil engineering, architecture and urbanism
Intelligent pneumatic switch for automobile engine cover
The invention discloses an intelligent pneumatic switch for an automobile engine cover. The intelligent pneumatic switch comprises a CAN bus, a main control MCU, a standby MCU and an executing mechanism, and is characterized in that the main control MCU is electrically connected with a power supply; the main control MCU is electrically connected with the CAN bus, and used for receiving a signal ofa 10P connector; the standby MCU is electrically connected with a standby power supply; the standby power supply is connected with a connector; the connector comprises a detection module which is connected with the MCU power supply and a control switch; the executing mechanism comprises an air pump A and a pneumatic cylinder B; the air pump A controls the pneumatic cylinder B to act through a circuit; and the pneumatic cylinder B is arranged on a steel disc switch of the engine cover, and used for controlling the opening and closing of the engine cover. Through intelligent unlocking and locking as well as control of the main control MCU, an original vehicle key can be unlocked by pressing an unlocking switch and can be locked by pressing a locking switch, and a front mask switch is switched on automatically like the principle of an oil tank cover. Moreover, an emergency handling scheme is put forward, so that emergency handling is performed with the backup power supply after the battery of the whole vehicle is used up, thereby improving the safety.
本发明公开了一种汽车发动机盖的智能气动开关，包括CAN总线、主控MCU、备用MCU和执行机构，其特征在于，所述主控MCU电性连接电源，主控MCU电性连接CAN总线，用于接收10P连接器的信号，备用MCU电性连接有备用电源，备用电源连接有连接器，连接器包括与MCU电源连接的检测模块和控制开关，所述执行机构包括气泵A和气动气缸B，气泵A通过电路控制气动气缸B动作，气动气缸B安装在发动机盖的钢片开关处，控制发动机盖的开关，本发明通过智能开锁关锁，通过主控MCU控制，原车钥匙按开锁开关即可打开，关锁开关即可关上，车头盖开关自动打开，跟油箱盖原理一样。还做了应急处理方案，当全车电池耗完电后，后备电源作应急处理，十分安全。
Intelligent pneumatic switch for automobile engine cover
The invention discloses an intelligent pneumatic switch for an automobile engine cover. The intelligent pneumatic switch comprises a CAN bus, a main control MCU, a standby MCU and an executing mechanism, and is characterized in that the main control MCU is electrically connected with a power supply; the main control MCU is electrically connected with the CAN bus, and used for receiving a signal ofa 10P connector; the standby MCU is electrically connected with a standby power supply; the standby power supply is connected with a connector; the connector comprises a detection module which is connected with the MCU power supply and a control switch; the executing mechanism comprises an air pump A and a pneumatic cylinder B; the air pump A controls the pneumatic cylinder B to act through a circuit; and the pneumatic cylinder B is arranged on a steel disc switch of the engine cover, and used for controlling the opening and closing of the engine cover. Through intelligent unlocking and locking as well as control of the main control MCU, an original vehicle key can be unlocked by pressing an unlocking switch and can be locked by pressing a locking switch, and a front mask switch is switched on automatically like the principle of an oil tank cover. Moreover, an emergency handling scheme is put forward, so that emergency handling is performed with the backup power supply after the battery of the whole vehicle is used up, thereby improving the safety.
本发明公开了一种汽车发动机盖的智能气动开关，包括CAN总线、主控MCU、备用MCU和执行机构，其特征在于，所述主控MCU电性连接电源，主控MCU电性连接CAN总线，用于接收10P连接器的信号，备用MCU电性连接有备用电源，备用电源连接有连接器，连接器包括与MCU电源连接的检测模块和控制开关，所述执行机构包括气泵A和气动气缸B，气泵A通过电路控制气动气缸B动作，气动气缸B安装在发动机盖的钢片开关处，控制发动机盖的开关，本发明通过智能开锁关锁，通过主控MCU控制，原车钥匙按开锁开关即可打开，关锁开关即可关上，车头盖开关自动打开，跟油箱盖原理一样。还做了应急处理方案，当全车电池耗完电后，后备电源作应急处理，十分安全。
Intelligent pneumatic switch for automobile engine cover
一种汽车发动机盖的智能气动开关
LIANG RILIANG (author)
2020-09-25
Patent
Electronic Resource
Chinese
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