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11. 发明申请

US20120025782A1 BATTERY HEATING CIRCUITS AND METHODS USING RESONANCE COMPONENTS IN SERIES AND BRIDGE CHARGE STORAGE COMPONENTS 有权
公开(公告)号：US20120025782A1
公开(公告)日：2012-02-02
申请号：US13185744
申请日：2011-07-19
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： According to certain embodiments, a battery heating circuit is provided, comprising a first switch unit (11), a second switch unit (12), a third switch unit (13), a fourth switch unit (14), a switching control module (100), a damping component R1, a current storage component L1, and a charge storage component C1; the damping component R1 and current storage component L1 are configured to connect with the battery in series to form a branch; the first switch unit (11) and second switch unit (12) are connected in series with each other and then connected in parallel with the branch; the third switch unit (13) and fourth switch unit (14) are connected in series with each other and then connected in parallel with the branch; the charge storage component C1 is connected in series between the junction point of the first switch unit (11) and second switch unit (11) and the junction point of the third switch unit (13) and fourth switch unit (14), so that the first switch unit (11), charge storage component C1, and third switch unit (13) form a first branch configured to transfer energy from the battery to the charge storage component C1 and a second branch configured to transfer energy from the charge storage component C1 to the battery, and the fourth switch unit (14), charge storage component C1, and second switch unit (12) form a third branch configured to transfer energy from the battery to the charge storage component C1 and a fourth branch configured to transfer energy from the charge storage component C1 to the battery; the switching control module (100) is connected with the first switch unit (11), second switch unit (12), third switch unit (13), and fourth switch unit (14) respectively, and is configured to control ON/OFF of the first switch unit (11), second switch unit (12), third switch unit (13), and fourth switch unit (14), so as to control the energy flow between the battery and the charge storage component C1.

12. 发明申请

US20120025756A1 CIRCUITS AND METHODS FOR HEATING BATTERIES IN SERIES USING RESONANCE COMPONENTS IN SERIES 有权
标题翻译：使用系列中的谐振组件对系列加热电池的电路和方法
公开(公告)号：US20120025756A1
公开(公告)日：2012-02-02
申请号：US13189114
申请日：2011-07-22
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Certain embodiments of the present invention provide a battery heating circuit, wherein: the battery comprises a first battery (E1) and a second battery (E2), the heating circuit comprises a first switch unit (10), a second switch unit (20), a damping component R1, a damping component R2, a current storage component L1, a current storage component L2, a switching control module (100) and a charge storage component C, the first battery, damping component R1, current storage component L1, first switch unit (10) and charge storage component C are connected in series to form a first charging/discharging circuit; the second battery (E2), damping component R2, current storage component L2, charge storage component C and second switch unit (20) are connected in series to form a second charging/discharging circuit; when the charge storage component C is charged or discharges, the direction of charging/discharging current in the second charging/discharging circuit is reverse to the direction of charging/discharging current in the first charging/discharging circuit; the switching control module (100) is electrically connected with the first switch unit (10) and second switch unit (20), and is configured to control the electric energy flow between the first battery (E1), charge storage component C and second battery (E2). The battery heating circuit of certain embodiments of the present invention can achieve high heating efficiency.
摘要翻译：本发明的某些实施例提供了一种电池加热电路，其中：所述电池包括第一电池（E1）和第二电池（E2），所述加热电路包括第一开关单元（10），第二开关单元（20），阻尼部件R1，阻尼部件R2，电流存储部件L1，电流存储部件L2，开关控制模块（100）和电荷存储部件C，第一电池，阻尼部件R1，电流存储部件L1，第一开关单元（10）和电荷存储组件C串联连接以形成第一充电/放电电路; 第二电池（E2），阻尼部件R2，电流存储部件L2，电荷存储部件C和第二开关部件（20）串联连接形成第二充电/放电电路; 当电荷存储组件C被充电或放电时，第二充电/放电电路中的充电/放电电流的方向与第一充电/放电电路中的充电/放电电流的方向相反; 开关控制模块（100）与第一开关单元（10）和第二开关单元（20）电连接，并且被配置为控制第一电池（E1），电荷存储组件C和第二电池（E2）。本发明某些实施例的电池加热电路可实现高的加热效率。

13. 发明申请

US20120024838A1 BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING USING RESONANCE COMPONENTS IN SERIES 有权
标题翻译：电池加热电路和方法基于电池放电使用系列中的谐振元件
公开(公告)号：US20120024838A1
公开(公告)日：2012-02-02
申请号：US13184879
申请日：2011-07-18
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H05B1/02
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： According to certain embodiments, a battery heating circuit is provided, comprising a switch unit 1, a switching control module 100, a damping component R1, and an energy storage circuit; the energy storage circuit is configured to be connected with the battery and comprises a current storage component L1 and a charge storage component C1; the damping component R1, the switch unit 1, the current storage component L1, and the charge storage component C1 are connected in series; the switching control module 100 is connected with the switch unit 1, and is configured to control ON/OFF of the switch unit 1, so as to control energy flowing from the battery to the energy storage circuit only. For example, the heating circuit provided in the present invention can improve the charge/discharge performance of the battery, and improve safety when the battery is heated.
摘要翻译：根据某些实施例，提供了一种电池加热电路，包括开关单元1，开关控制模块100，阻尼组件R1和能量存储电路; 能量存储电路被配置为与电池连接，并且包括电流存储部件L1和电荷存储部件C1; 阻尼部件R1，开关单元1，电流存储部件L1和电荷存储部件C1串联连接; 切换控制模块100与开关单元1连接，并且被配置为控制开关单元1的接通/断开，以便仅控制从电池流向能量存储电路的能量。例如，本发明提供的加热电路可以提高电池的充放电性能，并且在电池被加热时提高安全性。

14. 外观设计

USD954599S1 Drone 有权
公开(公告)号：USD954599S1
公开(公告)日：2022-06-14
申请号：US29740265
申请日：2020-07-02
申请人： Wenhui Xu
设计人： Wenhui Xu

15. 发明授权

US08975872B2 Battery heating circuits and methods with resonance components in series using voltage inversion based on predetermined conditions 有权
标题翻译：基于预定条件的电压加热电路和谐振元件串联使用电压反转的方法
公开(公告)号：US08975872B2
公开(公告)日：2015-03-10
申请号：US13187279
申请日：2011-07-20
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
IPC分类号： H01M10/46 , H02J7/00 , H01L23/34 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02M3/158
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： A circuit for heating a battery includes a switch unit, control module, damping component, energy storage circuit, and superposition unit. The energy storage circuit forms a loop with the battery, and includes current and charge storage components. The damping component, switch unit, current storage component, and charge storage component connect in series. The control module switches on the switch unit so current flows between the battery and energy storage circuit and switches off the switch unit to stop current flow. The superposition unit superposes energy in the energy storage circuit with energy in the battery after the switch unit switches on and off. The control module switches the switch unit off after the first positive half cycle of current flow through the switch unit after the switch unit switches on. Voltage applied to the switch unit when the switch unit switches off is lower than the switch unit's voltage rating.
摘要翻译：用于加热电池的电路包括开关单元，控制模块，阻尼部件，能量存储电路和叠加单元。能量存储电路与电池形成回路，并且包括电流和电荷存储部件。阻尼部件，开关单元，电流存储部件和电荷存储部件串联连接。控制模块打开开关单元，使电流在蓄电池和储能电路之间流动，并切断开关单元以停止电流流动。叠加单元在开关单元开启和关闭之后，在能量存储电路中将能量叠加在电池中的能量。在开关单元打开后，控制模块在电流流过开关单元的第一个正半周期后关闭开关单元。当开关单元关闭时施加到开关单元的电压低于开关单元的额定电压。

16. 发明授权

US08836288B2 Battery heating circuits and methods using transformers 有权
标题翻译：电池加热电路和使用变压器的方法
公开(公告)号：US08836288B2
公开(公告)日：2014-09-16
申请号：US13189096
申请日：2011-07-22
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00 , H01M10/42 , H01M10/44 , H01M10/615 , H01M10/6571
CPC分类号： H02J7/0057 , H01L2924/0002 , H01M10/425 , H01M10/443 , H01M10/615 , H01M10/6571 , H01M2010/4271 , Y02E60/12 , H01L2924/00
摘要： Circuit and method for heating a battery. The heating circuit includes a switch unit, a switching control module, a one-way semiconductor component, a damping component and a transformer. The switching control module is electrically connected with the switch unit. The battery, the damping component, a first winding of the transformer, and the switch unit are connected in a first loop with each other to constitute a battery discharging circuit. The battery, the damping component, a second winding of the transformer, and the one-way semiconductor component are connected in a second loop with each other to constitute a battery charging circuit.
摘要翻译：电池加热电路及方法。加热电路包括开关单元，开关控制模块，单向半导体元件，阻尼元件和变压器。开关控制模块与开关单元电连接。电池，阻尼部件，变压器的第一绕组和开关单元彼此以第一回路连接以构成电池放电电路。电池，阻尼部件，变压器的第二绕组和单向半导体部件彼此以第二回路连接构成电池充电电路。

17. 发明授权

US08823317B2 Circuits and methods for heating batteries in series using resonance components in series 有权
标题翻译：使用串联谐振元件串联加热电池的电路和方法
公开(公告)号：US08823317B2
公开(公告)日：2014-09-02
申请号：US13189114
申请日：2011-07-22
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00 , H05B1/00 , H01L23/34
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Circuit and method for heating first and second batteries. The heating circuit includes first and second switch units, first and second damping components, first and second current storage components, switching control module and charge storage component. The first battery, first damping and current storage components, first switch unit and charge storage component are connected in a first loop to form a first charging/discharging circuit. The second battery, second damping and current storage components, charge storage component and second switch unit are connected in a second loop to form a second charging/discharging circuit. When the charge storage component is charged or discharges, charging/discharging current in the second charging/discharging circuit is reverse to that in the first charging/discharging circuit. The switching control module controls the first and second switch units to switch on in alternate, so as to control electric energy flow among the first battery, charge storage component and second battery.
摘要翻译：用于加热第一和第二电池的电路和方法。加热电路包括第一和第二开关单元，第一和第二阻尼组件，第一和第二电流存储组件，开关控制模块和电荷存储组件。第一电池，第一阻尼和电流存储部件，第一开关单元和电荷存储部件在第一回路中连接以形成第一充电/放电电路。第二电池，第二阻尼和电流存储部件，电荷存储部件和第二开关单元在第二回路中连接以形成第二充电/放电电路。当电荷存储部件充电或放电时，第二充电/放电电路中的充电/放电电流与第一充电/放电电路中的相反。开关控制模块控制第一和第二开关单元交替接通，以便控制第一电池，电荷存储部件和第二电池之间的电能流动。

18. 发明申请

US20120299551A1 BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS 有权
标题翻译：电池加热电路和使用变压器的方法
公开(公告)号：US20120299551A1
公开(公告)日：2012-11-29
申请号：US13544881
申请日：2012-07-09
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： H02J7/047 , H01M10/615 , H01M10/637 , H01M10/6571
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit 10, a switching control module 100, a one-way semiconductor component D10, a damping component R, and a transformer T, wherein: the switching control module 100 is electrically connected with the switch unit 10; the battery, the damping component R, the first winding of the transformer T, and the switch unit 10 are connected in series with each other to constitute a battery discharging circuit; the battery, the damping component R, the second winding of the transformer T, and the one-way semiconductor component D10 are connected in series with each other to constitute a battery charging circuit. The transformer in certain embodiments of the present invention serves as an energy storage component, and has a current limiting function.
摘要翻译：本发明的某些实施例提供一种电池加热电路，包括开关单元10，开关控制模块100，单向半导体元件D10，阻尼元件R和变压器T，其中：开关控制模块100是与开关单元10电连接; 电池，阻尼部件R，变压器T的第一绕组和开关单元10彼此串联连接，构成电池放电电路; 电池，阻尼部件R，变压器T的第二绕组和单向半导体部件D10彼此串联连接，构成电池充电电路。本发明的某些实施例中的变压器用作能量存储部件，并具有限流功能。

19. 发明申请

US20120161711A1 BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS 有权
标题翻译：电池加热电路和使用变压器的方法
公开(公告)号：US20120161711A1
公开(公告)日：2012-06-28
申请号：US13189096
申请日：2011-07-22
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： H02J7/0057 , H01L2924/0002 , H01M10/425 , H01M10/443 , H01M10/615 , H01M10/6571 , H01M2010/4271 , Y02E60/12 , H01L2924/00
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit (10), a switching control module (100), a one-way semiconductor component D10, a damping component R, and a transformer (T), wherein: the switching control module (100) is electrically connected with the switch unit (10); the battery, damping component R, first winding of the transformer (T), and switch unit (10) are connected in series with each other to constitute a battery discharging circuit; the battery, damping component R, second winding of the transformer (T), and one-way semiconductor component D10 are connected in series with each other to constitute a battery charging circuit. The transformer in certain embodiments of the present invention serves as an energy storage component, and has current limiting function. Some embodiments of the present invention not only can limit the magnitude of current in the battery charging/discharging circuit, thereby the battery and switch unit can be protected against damage by heavy current, but also can reduce the energy loss in the heating process.
摘要翻译：本发明的某些实施例提供了一种电池加热电路，包括开关单元（10），开关控制模块（100），单向半导体元件D10，阻尼元件R和变压器（T），其中：切换控制模块（100）与开关单元（10）电连接; 电池，阻尼部件R，变压器（T）的第一绕组和开关单元（10）彼此串联连接以构成电池放电电路; 电池，阻尼部件R，变压器（T）的第二绕组和单向半导体部件D10彼此串联连接，构成电池充电电路。本发明的某些实施例中的变压器用作能量存储部件，并且具有限流功能。本发明的一些实施例不仅可以限制电池充电/放电电路中的电流的大小，从而可以保护电池和开关单元免受大电流的损害，而且还可以减少加热过程中的能量损失。

20. 发明申请

US20120031890A1 BATTERY HEATING CIRCUITS AND METHODS WITH RESONANCE COMPONENTS IN SERIES USING VOLTAGE INVERSION AND FREEWHEELING CIRCUIT COMPONENTS 有权
标题翻译：电池加热电路和使用电压反相和自由绕组组件的系列中的谐振组件的方法
公开(公告)号：US20120031890A1
公开(公告)日：2012-02-09
申请号：US13187890
申请日：2011-07-21
申请人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
发明人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
IPC分类号： H05B1/00
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping component R1, an energy storage circuit, a freewheeling circuit (20), and an energy superposition unit, the energy storage circuit is configured to connect with the battery to form a loop, and comprises a current storage component L1 and a charge storage component C1; the damping component R1, the switch unit (1), the current storage component L1, and the charge storage component C1 are connected in series; the switching control module (100) is connected with the switch unit (1), and is configured to control ON/OFF of the switch unit (1), so as to control the energy flowing between the battery and the energy storage circuit; the energy superposition unit is connected with the energy storage circuit, and is configured to superpose the energy in the energy storage circuit with the energy in the battery when the switch unit (1) switches on and then switches off; the freewheeling circuit (20) is configured to form a serial loop with the battery and the current storage component L1 to sustain current flow in the battery after the switch unit (1) switches on and then switches off.
摘要翻译：本发明的某些实施例提供了一种电池加热电路，包括开关单元（1），开关控制模块（100），阻尼组件R1，能量存储电路，续流电路（20）和能量叠加单元能量存储电路被配置为与电池连接以形成环路，并且包括电流存储部件L1和电荷存储部件C1; 阻尼部件R1，开关单元（1），电流存储部件L1和电荷存储部件C1串联连接; 开关控制模块（100）与开关单元（1）连接，并且被配置为控制开关单元（1）的接通/断开，以便控制在电池和能量存储电路之间流动的能量; 能量叠加单元与能量存储电路连接，并且被配置为当开关单元（1）接通然后断开时，将蓄能电路中的能量与电池中的能量叠加; 续流电路（20）被配置为与电池和当前存储部件L1形成串联回路，以在开关单元（1）接通然后关断之后维持电池中的电流流动。

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