公开(公告)号：US20120169115A1

公开(公告)日：2012-07-05

申请号：US13081533

申请日：2011-04-07

申请人： ZHENG-QUAN PENG ,  SONG-LIN TONG ,  HAI-QING ZHOU

发明人： ZHENG-QUAN PENG ,  SONG-LIN TONG ,  HAI-QING ZHOU

IPC分类号： B60L1/00

CPC分类号： B60L1/003 ,  H02J7/35

摘要： A solar power supply for an automobile air conditioner includes a switch unit, a solar energy unit, and a control unit. The switch unit outputs a switch signal. The solar energy unit includes a solar panel, a solar charging circuit, a DC (direct current) voltage transformation circuit, and a battery. The control unit receives the switch signal, enables the solar charging circuit and the DC voltage transformation circuit in response to the switch signal to charge the battery and transform the voltage received from the battery to a stable voltage, respectively, and provides the stable voltage to an automobile air conditioner.

摘要翻译： 用于汽车空调的太阳能电源包括开关单元，太阳能单元和控制单元。 开关单元输出开关信号。 太阳能单元包括太阳能电池板，太阳能充电电路，DC（直流）电压变换电路和电池。 控制单元接收开关信号，响应于开关信号使太阳能充电电路和DC电压变换电路分别对电池充电并将从电池接收的电压分别转换成稳定的电压，并将稳定的电压提供给 汽车空调。

公开(公告)号：US20120108202A1

公开(公告)日：2012-05-03

申请号：US13075187

申请日：2011-03-30

申请人： HAI-QING ZHOU ,  LIAN-SHENG ZHANG ,  SONG-LIN TONG

发明人： HAI-QING ZHOU ,  LIAN-SHENG ZHANG ,  SONG-LIN TONG

IPC分类号： H04W12/00

CPC分类号： H04M1/67 ,  G06F21/88 ,  G06F2221/2143 ,  H04L63/0853 ,  H04M1/2745 ,  H04W12/08

摘要： A security system and method for an electronic device include comparing data in a Subscriber Identity Module (SIM) card with data in a virtual SIM card, if the virtual SIM card is not blank. The security system further include determining whether the electronic device has received a command of reporting loss of the SIM card from the network server, if the data in the SIM card is the same as the data in the virtual SIM card. The security method further includes running the electronic device normally if the electronic device has not received the command of reporting loss of the SIM card. If the command of reporting loss is received, a contact list and message of the electronic device are deleted and a calling function of the electronic device is disabled.

摘要翻译： 用于电子设备的安全系统和方法包括将用户身份模块（SIM）卡中的数据与虚拟SIM卡中的数据进行比较，如果虚拟SIM卡不为空。 安全系统还包括如果SIM卡中的数据与虚拟SIM卡中的数据相同，则确定电子设备是否已经从网络服务器接收到SIM卡的丢失的命令。 该安全方法还包括：如果电子设备尚未收到SIM卡报告丢失的命令，则正常运行电子设备。 如果接收到报告丢失的命令，则删除电子设备的联系人列表和消息，并且禁用电子设备的呼叫功能。

公开(公告)号：US20110234192A1

公开(公告)日：2011-09-29

申请号：US12794790

申请日：2010-06-07

申请人： SONG-LIN TONG

发明人： SONG-LIN TONG

IPC分类号： G05F3/02

CPC分类号： G01R31/2836

摘要： An ON/OFF detection circuit for detecting an electronic device includes a switch circuit, a current sampling circuit, an amplifying circuit, and a control circuit. The switch circuit includes an input terminal connected to a constant voltage source, an output terminal coupled to the electronic device, and a control terminal. The current sampling circuit is connected between the input terminal and the output terminal of the switch circuit, and is configured for sampling current flowing to the electronic device and converting sampled current into sampled voltage. The amplifying circuit is configured for filtering and amplifying the sampled voltage. The control circuit controls the ON and OFF of the electronic device and compares the sampled voltages with a comparison voltage to judge the electronic device is qualify or disqualify.

摘要翻译： 用于检测电子设备的ON / OFF检测电路包括开关电路，电流采样电路，放大电路和控制电路。 开关电路包括连接到恒压源的输入端子，耦合到电子设备的输出端子和控制端子。 电流采样电路连接在开关电路的输入端子和输出端子之间，被配置为对流向电子设备的电流进行采样并将采样电流转换成采样电压。 放大电路被配置为滤波和放大采样电压。 控制电路控制电子设备的ON和OFF，并将采样电压与比较电压进行比较，以判断电子设备是否符合资格或取消资格。

公开(公告)号：US20110225982A1

公开(公告)日：2011-09-22

申请号：US12820044

申请日：2010-06-21

申请人： HAI-QING ZHOU ,  SONG-LIN TONG

发明人： HAI-QING ZHOU ,  SONG-LIN TONG

IPC分类号： F25B21/02

CPC分类号： H01L23/38 ,  G06F1/20 ,  H01L2924/0002 ,  H01L2924/00

摘要： A CPU cooling circuit for a CPU includes a thermoelectric element and a current source circuit. The thermoelectric element includes a first thermoelectric substrate attached to the CPU, a second thermoelectric substrate opposite to the first thermoelectric substrate, a plurality of n-type semiconductor units and p-type semiconductor units alternately sandwiched between the first and the second thermoelectric substrates and electrically connected in series between a positive power supply input and a negative power supply input. The current source circuit is configured for providing driving current to flow through the n-type semiconductor units and the p-type semiconductor units of the thermoelectric element according to a temperature of the CPU.

摘要翻译： CPU的CPU冷却电路包括热电元件和电流源电路。 热电元件包括​​附接到CPU的第一热电基板，与第一热电基板相对的第二热电基板，交替夹在第一和第二热电基板之间的多个n型半导体单元和p型半导体单元， 串联在正电源输入和负电源输入之间。 电流源电路被配置为根据CPU的温度提供驱动电流流过热电元件的n型半导体单元和p型半导体单元。

公开(公告)号：US20110221373A1

公开(公告)日：2011-09-15

申请号：US12837437

申请日：2010-07-15

申请人： SONG-LIN TONG ,  HAI-QING ZHOU

发明人： SONG-LIN TONG ,  HAI-QING ZHOU

IPC分类号： H02H3/04

CPC分类号： G06F11/0766 ,  G06F1/20 ,  G06F11/0754 ,  G06F11/327

摘要： A circuit for alarming abnormal state of a computer fan includes a detection circuit coupled to the computer fan, a controller coupled to the detection circuit and the computer fan, an alarm unit coupled to the controller. The detection circuit detects a power source and a speed control signal received by the computer fan, the controller determines the work state of the computer fan according to the power source, the speed control signal, and a speed signal received from the computer fan and raises an alarm through the alarm unit if the computer fan is not working normally.

摘要翻译： 用于警报计算机风扇的异常状态的电路包括耦合到计算机风扇的检测电路，耦合到检测电路和计算机风扇的控制器，耦合到控制器的报警单元。 检测电路检测计算机风扇接收的电源和速度控制信号，控制器根据电源，速度控制信号和从计算机风扇接收的速度信号来确定计算机风扇的工作状态，并提高 如果计算机风扇不能正常工作，则通过报警单元进行报警。

公开(公告)号：US20110148571A1

公开(公告)日：2011-06-23

申请号：US12727251

申请日：2010-03-19

申请人： TING GE ,  SONG-LIN TONG

发明人： TING GE ,  SONG-LIN TONG

IPC分类号： G06F7/04

CPC分类号： G06F21/31

摘要： A coded entry controlled device can power on a computer. A control circuit receives a power on coded entry via a keyboard and compares the input power on coded entry with an entry pre-stored in a storage circuit. The microcontroller actuates a switch circuit to power on the computer in response to a correct entry.

摘要翻译： 编码的输入控制设备可以打开计算机电源。 控制电路通过键盘接收编码输入的电源，并将编码条目的输入功率与预先存储在存储电路中的条目进行比较。 微控制器响应于正确的输入来启动开关电路以对计算机通电。

公开(公告)号：US20110267860A1

公开(公告)日：2011-11-03

申请号：US12796539

申请日：2010-06-08

申请人： SONG-LIN TONG

发明人： SONG-LIN TONG

IPC分类号： H02M7/02

CPC分类号： H02M1/10

摘要： A power control system includes a rectifier circuit, a buck circuit, a voltage divider circuit, a control circuit, and a switch circuit. A first terminal of the rectifier circuit is connected to an alternating current (AC) power supply. A second terminal of the rectifier circuit is connected to a first terminal of the buck circuit and a first terminal of the voltage divider circuit. A first terminal of the control circuit is connected to a second terminal of the buck circuit. A second terminal of the control circuit is connected to a second terminal of the voltage divider circuit. A third terminal of the control circuit is connected to the switch circuit. The switch circuit is connected to the AC power supply and an electronic device.

摘要翻译： 功率控制系统包括整流电路，降压电路，分压电路，控制电路和开关电路。 整流电路的第一端连接到交流（AC）电源。 整流电路的第二端子连接到降压电路的第一端子和分压器电路的第一端子。 控制电路的第一端子连接到降压电路的第二端子。 控制电路的第二端子连接到分压器电路的第二端子。 控制电路的第三端子连接到开关电路。 开关电路连接到交流电源和电子设备。

公开(公告)号：US20110235269A1

公开(公告)日：2011-09-29

申请号：US12840411

申请日：2010-07-21

申请人： HAI-QING ZHOU ,  SONG-LIN TONG

发明人： HAI-QING ZHOU ,  SONG-LIN TONG

IPC分类号： G06F1/20 ,  G05D23/00 ,  F28F13/12

CPC分类号： G06F1/206

摘要： A heat dissipation device positioned in a computer case, includes a fan, a plate positioned between the computer case and the fan, at least one motor contiguous with the fan, a motor driver, a fan driver, at least one temperature sensor sensing the temperature in the computer case, and a controller. The fan defines an air outlet facing the computer case. The plate is slidable relative to the air outlet to open or close the air outlet. The motor is configured for moving the plate. The motor driver is configured for driving the motor to work. The fan driver is configured for driving the fan to rotate. When the sensed temperature is higher than a preset threshold temperature, the controller controls the motor to move the plate from the air outlet, and controls the fan to rotate.

摘要翻译： 位于计算机外壳中的散热装置包括风扇，位于计算机外壳和风扇之间的板，与风扇相邻的至少一个马达，马达驱动器，风扇驱动器，至少一个感测温度的温度传感器 在计算机机箱中，还有一个控制器。 风扇限定面向计算机外壳的出风口。 板可相对于出气口滑动以打开或关闭出风口。 电机配置为移动板。 电机驱动器配置为驱动电机工作。 风扇驱动器配置为驱动风扇旋转。 当检测到的温度高于预设的阈值温度时，控制器控制电机将板从空气出口移动，并控制风扇旋转。

公开(公告)号：US20110232893A1

公开(公告)日：2011-09-29

申请号：US12774742

申请日：2010-05-06

申请人： HAI-QING ZHOU ,  SONG-LIN TONG

发明人： HAI-QING ZHOU ,  SONG-LIN TONG

IPC分类号： G05D23/00

CPC分类号： G06F1/206

摘要： A temperature detecting apparatus for adjusting direction of airflow from a fan according to thermal status in an electronic device, includes a detection module, a control module, and a driver module. The detection module detects temperatures of a plurality of position coordinates in the electronic device and converts the detected temperatures and the plurality of position coordinates corresponding to the detected temperatures to first voltage signals. The control module receives the first voltage signals and compares the temperatures of corresponding position coordinates to output a position coordinate of the greatest temperature according to the first voltage signals. The driver module receives the position coordinate of the greatest temperature and directs airflow towards a position having the greatest temperature.

摘要翻译： 一种用于根据电子设备中的热状态来调节风扇的气流方向的温度检测装置，包括检测模块，控制模块和驱动器模块。 检测模块检测电子设备中的多个位置坐标的温度，并将检测到的温度和对应于检测到的温度的多个位置坐标转换为第一电压信号。 控制模块接收第一电压信号并比较相应位置坐标的温度，以根据第一电压信号输出最大温度的位置坐标。 驾驶员模块接收最高温度的位置坐标并将气流引向具有最高温度的位置。