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1. 发明公开

EP4270963A1 STARTUP DISPLAY CONTROL METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4270963A1
公开(公告)日：2023-11-01
申请号：EP21909350.7
申请日：2021-12-20
申请人： Chery Automobile Co., Ltd. , Lion Automotive Technologies Nanjing Co., Ltd. , Wuhu Lion Automotive Technologies Co., Ltd.
发明人： LUO, Hui , LIU, Lei , ZHONG, Jihao
IPC分类号： H04N21/414 , H04N21/431
摘要： Disclosed are a startup display control method and apparatus, and a device and a storage medium. The method comprises the following steps: in response to receiving a start signal for a vehicle, acquiring configuration information of the vehicle; determining a display mode matching the configuration information; acquiring a startup animation corresponding to the display mode; and driving a screen of the vehicle to display the startup animation according to the display mode. According to the startup display control method provided in the embodiments of the present application, different display modes are determined according to different configuration information, and a screen is driven to perform startup display according to startup animations corresponding to the different display modes, such that the display modes of the startup animations are diversified, and the display effect of the startup animations is better.

2. 发明公开

EP4270733A1 OIL-COOLED MOTOR COOLING SYSTEM, AND VEHICLE 审中-实审
公开(公告)号：EP4270733A1
公开(公告)日：2023-11-01
申请号：EP21908747.5
申请日：2021-10-12
申请人： Chery Automobile Co., Ltd.
发明人： GU, Cunxing , GENG, Lizhen , ZHOU, Zhiguang , LI, Yanan
IPC分类号： H02K1/20 , H02K5/20 , H02K1/32 , H02K9/193 , H02K7/00
摘要： An oil-cooled motor cooling system, comprising an oil collection assembly (1), an oil spray tube (2), and a motor (4). A plurality of oil spray holes (23) are provided on the oil spray tube (2), and thereby cooling oil within the oil spray tube (2) can be sprayed onto the oil collection assembly (1). The oil collection assembly (1) comprises a first oil collection pan (11) and a second oil collection pan (12) which are circular arc-shaped and provided with a plurality of through holes, and cooling oil in the oil collection pans further passes through the through holes and drips onto a stator winding (44) and a stator core (45). The present oil-cooled motor cooling system is used in a vehicle. By means of the oil collection assembly and the oil spray tube which both have relatively simple structures, cooling of the stator winding and the stator core, which emit a relatively large amount of heat, is implemented.

3. 发明授权

EP2211070B1 A LUBRICANT GREASE CHARGING-UP DEVICE FOR AUTOMOBILE BRAKE HUB BEARING 有权
标题翻译：油脂启动设备汽车制动毂轴承
公开(公告)号：EP2211070B1
公开(公告)日：2014-12-10
申请号：EP08857482.7
申请日：2008-10-31
申请人： Chery Automobile Co., Ltd.
发明人： YANG, Yu
IPC分类号： F16D65/10 , F16N3/10 , F16C33/66 , F16C19/38 , F16N37/00
CPC分类号： F16C33/6622 , F16C19/386 , F16C2326/02 , F16C2361/45

4. 发明授权

EP2309101B1 A VARIABLE VALVE LIFT SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：可变气门用于内燃机系统
公开(公告)号：EP2309101B1
公开(公告)日：2013-01-02
申请号：EP09765385.1
申请日：2009-06-12
申请人： Chery Automobile Co., Ltd.
发明人： XIONG, Zhijiang , ZHAO, Hui
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L1/185 , F01L1/2405 , F01L13/0021 , F01L13/0063 , F01L2105/00 , F01L2820/032

5. 发明公开

EP2357545A4 COOLING SYSTEM FOR TESTING LIFETIME OF HYBRID POWER VEHICLE CONTROLLER 有权
标题翻译：冷却系统的混合动力汽车控制的用于测试的寿命
公开(公告)号：EP2357545A4
公开(公告)日：2012-07-11
申请号：EP09827170
申请日：2009-11-16
申请人： CHERY AUTOMOBILE CO LTD
发明人： WANG DONG
IPC分类号： G05D23/20 , F01P7/16 , G01M17/007 , G05B23/00
CPC分类号： F01P7/165 , F01P9/02 , F01P2050/24

6. 发明公开

EP2216223A1 A MOTOR TORQUE SMOOTHING TREATMENT METHOD FOR HYBRID POWER AND A HYBRID POWER SYSTEM 有权
标题翻译： MOTOR TORQUE光滑化方法的混合动力驱动和混合驱动系统
公开(公告)号：EP2216223A1
公开(公告)日：2010-08-11
申请号：EP08859429.6
申请日：2008-12-02
申请人： Chery Automobile Co., Ltd.
发明人： JIANG, Zhaozhou
IPC分类号： B60W20/00 , B60W10/08
CPC分类号： B60W20/15 , B60K6/485 , B60L2240/423 , B60W10/08 , B60W20/00 , B60W2510/08 , B60W2510/083 , B60W2710/08 , B60W2710/085 , Y02T10/6226 , Y02T10/642
摘要： A motor torque smoothing process method includes judging the required work mode of the motor (3) and the current work mode of the motor (3); judging the transition process of the motor (3) based on said required work mode and said current work mode; determining the smoothing time parameter of the motor torque and the target torque based on said judged transition process; calculating the increasing step length of the current output torque based on the said detailed smoothing time parameter, the target torque and the current actual output torque; therefore calculating the actual output torque based on said increasing step length and the current actual output torque.

7. 发明公开

EP2211070A1 A LUBRICANT GREASE CHARGING-UP DEVICE FOR AUTOMOBILE BRAKE HUB BEARING 有权
标题翻译： SCHMIERFETT-AUFLADUNGSVORRICHTUNGFÜREIN AUTOMOBILBREMSEN-NABENLAGER
公开(公告)号：EP2211070A1
公开(公告)日：2010-07-28
申请号：EP08857482.7
申请日：2008-10-31
申请人： Chery Automobile Co., Ltd.
发明人： YANG, Yu
IPC分类号： F16D65/10 , F16N3/10 , F16C33/66
CPC分类号： F16C33/6622 , F16C19/386 , F16C2326/02 , F16C2361/45
摘要： A lubricating grease charging device for automobile brake hub bearings include an operation spindle (10), an outer diameter of an upper body section thereof being slightly smaller than an inner diameter of an outer bearing (60) of the automobile brake hub (50), and an outer diameter of lower body section thereof being slightly smaller than an inner diameter of an inner bearing (70) of the automobile brake hub (50); the operation spindle (10) being provided in an outer bearing chamber and an inner bearing chamber of the automobile brake hub as well as in a cavity between the outer bearing chamber and the inner bearing chamber; a first closing member and a second closing member, which close a space in which the operation spindle (10) is disposed at two ends respectively; a lubricating grease charging passage, through which lubricating grease can be charged into the space in which the operation spindle (10) is disposed.
摘要翻译：一种用于汽车制动轮毂轴承的润滑脂填充装置，包括操作轴（10），其上部主体部分的外径略小于汽车制动轮毂（50）的外轴承（60）的内径，并且其下主体部分的外径略小于所述汽车制动轮毂（50）的内轴承（70）的内径; 所述操作主轴（10）设置在所述汽车制动轮毂的外轴承室和内轴承室以及所述外轴承室和所述内轴承室之间的空腔中; 第一关闭构件和第二闭合构件，其分别在两端分别闭合操作心轴（10）的空间; 一个润滑脂填充通道，通过该润滑脂填充通道可以将润滑脂装入到设置有操作主轴（10）的空间中。

8. 发明公开

EP2320055A4 CONTROL METHOD OF DIESEL ENGINE INTAKE VORTEX 审中-公开
标题翻译：控制方法的柴油发动机ANSAUGWIRBEL
公开(公告)号：EP2320055A4
公开(公告)日：2015-08-19
申请号：EP09807884
申请日：2009-08-20
申请人： CHERY AUTOMOBILE CO LTD
发明人： ZHOU CHONGGUANG , WU PEIZHOU , WANG QIUXIA
IPC分类号： F02D41/04 , F02B31/06 , F02D41/00 , F02D41/14 , F02D41/24
CPC分类号： F02D41/0002 , F02B31/06 , F02D41/1402 , F02D2041/0015 , F02D2041/0022 , F02D2041/141 , F02D2041/142 , Y02T10/146 , Y02T10/42

9. 发明公开

EP2474457A1 SPEED RATIO CONTROL METHOD FOR CVT OF ELECTRIC VEHICLE 有权
标题翻译： GESCHWINDIGKEITSVERHÄLTNIS-STEUERVERFAHRENFÜREIN STUFENLOSES GETRIEBESYSTEM EINES ELEKTROFAHRZEUGS
公开(公告)号：EP2474457A1
公开(公告)日：2012-07-11
申请号：EP10813357.0
申请日：2010-09-03
申请人： Chery Automobile Co., Ltd. , Wuhu Power-Technology Research Co., Ltd.
发明人： CHEN, Zhipeng
IPC分类号： B60W10/10 , B60W10/08 , B60W20/00 , B60K6/26 , B60K6/54 , B60K6/543
CPC分类号： B60W30/1882 , B60K6/543 , B60W10/08 , B60W10/101 , B60W10/107 , B60W2510/081 , B60W2540/10 , B60W2710/081 , B60W2710/1005 , B60W2710/1061 , F16H61/66
摘要： The present invention provides a speed ratio control method applicable to CVT of EVs so as to optimize the motor performances. Said speed ratio control method for CVT of EVs comprises the following steps: the controller acquires the real-time opening degree signals of accelerator pedal, the motor rotational speed and the speed ratio of CVT, and regulates the motor rotational speed or the speed ratio of CVT according to said signals, so that the motor can work within the range of high efficiency motor rotational speed, while satisfying power requirement of entire vehicle. Through reasonable control of speed ratio and regulation of motor rotational speed, CVT becomes more compatible with the motor and the motor efficiency is optimized on the basis of ensuring the power requirement of entire vehicle. The power system works under the optimum condition so that the energy utilization efficiency and drivability are improved.
摘要翻译：本发明提供一种适用于EV的CVT的变速比控制方法，以优化电动机的性能。所述EV的CVT速比控制方法包括以下步骤：控制器获取加速踏板的实时开度信号，电机转速和CVT的转速比，并调节电机转速或转速比 CVT根据所述信号，使电动机能够在高效率的电动机转速范围内工作，同时满足整车的功率要求。通过合理控制变速比和电机转速调节，CVT与电机更加兼容，电机效率在保证整车功率要求的基础上得到优化。电力系统在最佳条件下工作，提高了能源利用效率和驾驶性能。

10. 发明公开

EP2200173A4 TORQUE MANAGEMENT METHOD FOR HYBRID ELECTRIC MOTOR 审中-公开
标题翻译： DREHMOMENTHANDHABUNGSVERFAHRENFÜREINEN HYBRID-ELEKTROMOTOR
公开(公告)号：EP2200173A4
公开(公告)日：2011-07-27
申请号：EP08837147
申请日：2008-09-27
申请人： CHERY AUTOMOBILE CO LTD
发明人： YANG SHANGDONG
IPC分类号： B60W20/00 , B60K6/485 , B60L15/20 , B60W10/06 , B60W10/08
CPC分类号： B60W10/08 , B60K6/485 , B60L11/1851 , B60L11/187 , B60L15/20 , B60L2240/423 , B60L2260/167 , B60W10/06 , B60W20/00 , B60W2050/0091 , B60W2510/244 , B60W2510/246 , B60W2710/0666 , B60W2710/083 , Y02T10/6226 , Y02T10/6286 , Y02T10/645 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： A motor torque management method of hybrid vehicles. The method includes torque synthesis and limitation in electric driving mode, torque synthesis and limitation in electricity generating mode, and torque arbitrating management. Wherein, the torque arbitrating management arbitrates torque according to its priority, and sends the torque request with the highest priority to a motor controller (5).
摘要翻译：混合动力汽车的电机扭矩管理方法。该方法包括转矩合成和电驱动模式的限制，转矩合成和发电模式的限制以及转矩仲裁管理。其中，转矩仲裁管理根据其优先级对转矩进行调整，并将最高优先级的转矩请求发送给电动机控制器（5）。

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