SIMPLO TECHNOLOGY CO., LTD. Patent applications |
Patent application number | Title | Published |
20150200429 | BATTERY MODULE AND HEAT DISSIPATING UNIT THEREOF - A battery module comprises a base, a set of battery cells and a plurality of heat dissipating units. The base comprises an input opening, an output opening and a plurality of fluid channels. A set of battery cells is disposed on the base and comprises a plurality of battery cells. A channel is formed between neighboring battery cells and the heat dissipating units are respectively disposed in the channels. Each heat dissipating unit has a main body having an expandable fluid channel, a fluid inlet and a fluid outlet. Each expandable fluid channel is communicated with the respective fluid inlet and the respective fluid outlet, and the expandable fluid channels are communicated with the fluid channels of the base. When a coolant flows into the expandable fluid channel, at least one side wall expands with the pressure of the coolant and contacts the surface of the battery cell. | 07-16-2015 |
20150035373 | SYSTEM OF WIRELESS POWER TRANSMISSION AND METHOD THEREOF - A management system of wireless power transmission comprises a plurality of first power modules, wherein the first power modules form a first cluster. Each of the first power modules comprises a first power unit, an energy information unit, a first wireless transceiver unit and a first control unit. The energy information unit is coupled to the first power unit. The first wireless transceiver unit is used for sending or receiving the first power transmission information and electrical energy. The first control unit is coupled to the energy information unit and the first wireless transceiver unit, and controls the first wireless transceiver unit to send or receive power transmission information and electrical energy. The first wireless transceiver units send the first power transmission information to each other. The first power modules determine the priority according to a control signal. | 02-05-2015 |
20140145726 | INSULATION DETECTION CIRCUIT AND METHOD THEREOF - An insulation detection circuit suitable for detecting an insulation status between a high voltage power and a low voltage power of a vehicle is disclosed. The circuit includes a first energy storage unit, a second energy storage unit, a constant current unit, and a detection unit. The first energy storage unit is coupled to the high voltage power. The second energy storage unit is coupled between the first energy storage unit and the low voltage power. The constant current unit is coupled between the first energy storage unit and the second energy storage unit. The detection unit is coupled to the second energy storage unit for detecting a current change of the second energy storage unit. When the detection unit detects that current flowing through the second energy storage unit is smaller than a predetermined value, a detection signal representing that the insulation status is abnormal is outputted. | 05-29-2014 |
20120262121 | BATTERY BALANCING CIRCUIT AND BALANCING METHOD THEREOF AND BATTERY ACTIVATION METHOD - Disclosed is a battery balancing circuit for balancing the voltages of a reference battery module and a detachable battery apparatus, which has a load channel, a charging-discharging channel, a MCU and a charging-discharging control circuit. The reference battery module and detachable battery apparatus are connected in parallel. The load channel is connected to the reference battery module. The charging-discharging channel is disconnected from the reference battery module. The load and charging-discharging channels are connected to the detachable battery apparatus respectively through a first and a second switches. When the voltage of the detachable battery apparatus is higher or lower than a threshold value, the MCU controls the first and second switches, such that the detachable battery apparatus is connected to the charging-discharging control circuit through the charging-discharging channel and disconnected from the load channel. Then the MCU charges or discharges the detachable battery apparatus through the charging-discharging control circuit. | 10-18-2012 |
20110315665 | BATTERY CASING MANUFACTURING METHOD - Disclosed is a battery casing manufacturing method which comprises: providing a casing film; providing a casing body; aligning the casing film and the casing body; and connecting the casing film and the casing body by using a welding process. The welding process transmits energy to the predetermined joint area of the casing film and/or the casing body in a non-physical contact way to make them connected. | 12-29-2011 |
20110267007 | DISCHARGE METHOD FOR A BATTERY PACK - The present invention provides a discharge method for a hybrid battery pack to thereby extend its usage life. The discharge method determines which one of the battery sets installed in a hybrid battery pack should be held active to discharge electricity according to their parameters of battery state of health (SOH), wherein at least two of the battery sets are different in cell type. Accordingly, the method can optimize the discharging efficiency of the hybrid battery pack and then extend its usage life. | 11-03-2011 |
20110256428 | BATTERY PACK - The present invention provides a battery pack which comprises a case for defining a space; a first and second cell boxes set inside the space for accepting battery cells; a first, second and third conductors for electrically connecting the electrodes of the battery cells set in the first and second cell boxes; a conductive layout formed on the inside surface of the case for electrically connecting the battery cells; and a circuit board disposed in the space and connected with the battery cells through the conductive layout and the first, second and third conductors. The first cell box, the second cell box, the circuit board and/or at least one of the battery cells is capable of being taken apart from the battery pack and replaced in a non-destructive way. | 10-20-2011 |
20110228431 | BATTERY CELL AND ELECTRONIC APPARATUS WITH ELECTROSTATIC DISCHARGE PROTECTION - An electronic apparatus with electrostatic discharge protection includes: a conducting casing and a circuit board. The circuit board has a power ground node and a conditional conducting path, and is set inside the conducting casing. The conditional conducting path further includes: a conducting element and an electrostatic discharging component. One end of the conducting element is electrically connected to the conducting casing, and the electrostatic discharging component is electrically connected between another end of the conducting element and the power ground node. When the voltage variation between the two ends of the electrostatic discharging element reaches a preset condition, the electrostatic discharging component functions as a short circuit; otherwise, the electrostatic discharging element is equivalent to a high impedance element. The power ground node electrically connects to an electrode of a battery for using it as a vessel of receiving electrostatic charges. | 09-22-2011 |
20110169459 | BATTERY CHARGING METHOD - A battery charging method is provided for extending life of batteries. The method includes providing an appropriate charge-off voltage with respect to variation in both of a remaining capacity and an idle time of the battery. Further, the charge-off voltage may vary according to the remaining capacity and the idle time of the battery, so as to increase charging efficiency of the battery. Additionally, the present invention also provides adjusting a charge-off current to a value according to the variation in an actual capacity of the battery. | 07-14-2011 |
20110057620 | CHARGE/DISCHARGE PROTECTION CIRCUIT AND DISCHARGING PROTECTION METHOD - A charge/discharge protection circuit adapted in an electronic apparatus and a discharge protection method are provided. The charge/discharge protection circuit comprises a positive electrode, a ground for discharging, a switch module, a battery module, a negative electrode for charging, a sensing device and a control module. The battery module is electrically connected to the switch module and the ground to form a discharging path. The switch module is electrically connected to the positive electrode. The sensing device is electrically connected to the battery module and the negative electrode to form a charging path. The sensing device passively disconnects the charging path when the charging path is abnormal. The control module actively turns the switch open when the discharging path, the charging path or the battery module is abnormal. | 03-10-2011 |
20100068564 | APPARATUS FOR STABILIZING FUEL CELL AND METHOD THEREFOR - An apparatus for stabilizing the fuel cell comprises a converter, a direct voltage detector and a regulating module. The converter can transform direct current generated from the fuel cell into electric power output, wherein a voltage of the electric power output is stable. The direct voltage detector can detect a direct voltage of the direct current. The regulating module can regulate an electric current of the electric power output according to the direct voltage of the direct current. | 03-18-2010 |
20080261109 | PACKAGING PROCESS FOR SLIM BATTERIES AND PRODUCTS THEREOF - A packaging process for slim batteries includes providing a first board. The surrounding edge of the first board extends to form a plurality of first jointing flakes. A frame is formed by an insert molding method and combined with the first board. There is a plurality of jointing slots on the side walls of the frame. The first jointing flakes are embedded into the side walls of the frame to fasten the first board onto the bottom of the frame. A battery module is provided. The battery module is placed into the frame, and the battery module is located on the first board. A second board is provided. The surrounding edge of the second board extends to form a plurality of second jointing flakes. The second jointing flakes are combined with the jointing slots by ultrasonic to fasten the second board onto the top of the frame. | 10-23-2008 |