JOY RIDE TECHNOLOGY CO., LTD.
Nantou City, TW
|JOY RIDE TECHNOLOGY CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20150188347||Battery Management Device and Power Supplying System Including the Same - A battery management device is configured to detect a present state of an electric device, and control supply of electric power from a battery device to a load of the electric device. The battery device includes a plurality of battery units that are electrically connected. The battery management device disables each of the battery units to stop supply of the electric power to the load when the electric device is detected to be in an abnormal state.||07-02-2015|
|20140053764||STEERING DEVICE FOR A SURFBOARD - A steering device for a surfboard includes a steering unit, a driving unit and a transmitting unit. The steering unit is operable for controlling a movement of the surfboard. The driving unit includes a base seat secured to a board body of the surfboard, a rotatable linking member disposed in the base seat, and a drive arm mounted with a handle. The drive arm is rotatable and substantially untwistable, is connected to the linking member, and extends outwardly of the base seat. Rotation of the drive arm drives the linking member to rotate, thereby driving operation of the steering unit via the transmitting unit.||02-27-2014|
|20130068149||MOTORIZED-SURFBOARD-BASED WATER MOTORCYCLE - A water motorcycle includes a motorized surfboard unit having a deck portion and driven by a drive motor, and a motorbike frame unit detachably mounted on the deck portion by means of retaining hook units. The motorbike frame unit includes a seat module provided with a rider's seat, and a handle module provided with an upright handlebar frame. The surfboard unit can be used independently for surfing or combined with the motorbike frame unit to function as a water motorcycle.||03-21-2013|
|20130026992||RECHARGEABLE BATTERY DEVICE, AND POWER SUPPLYING SYSTEM INCORPORATING THE SAME - A power supplying system includes multiple rechargeable battery devices each including a first switch module, a series connection of a battery unit which includes multiple rechargeable batteries connected in series with each other and a second switch module connected in parallel to the first switch module, and a control module for controlling operations of the first and second switch modules. For each rechargeable battery device, the first and second switch modules are normally operated in an OFF-state and an ON-state, respectively, and the control module enables the first and second switch modules to switch respectively from the OFF-state and the ON-state to an ON-state and an OFF-state upon detecting that a voltage of any one of the rechargeable batteries of the battery unit is not within a predetermined voltage range during charging or discharging of the battery unit.||01-31-2013|
|20130026990||CHARGE SYSTEM FOR SERIES CONNECTED RECHARGEABLE BATTERIES - A charge system for series connected rechargeable batteries includes: a power generating unit generating a DC input power based on a voltage input from an AC power source; a charge control unit generating a charge voltage based at least the DC input power from the power generating unit and supplying the charge voltage to the rechargeable batteries through an interface unit; and multiple detecting units each detecting a voltage of a corresponding rechargeable battery through the interface unit, generating a feedback power based on the voltage of the corresponding rechargeable battery upon detecting that the voltage of the corresponding rechargeable battery is within a predetermined voltage range, and outputting the feedback power to the charge control unit such that the charge voltage is generated by the charge control unit further based on the feedback power from any one of the detecting units.||01-31-2013|
|20120169067||AIR CONDITION SYSTEM CAPABLE OF CONVERTING WASTE HEAT INTO ELECTRICITY - An air conditioning system includes an air conditioning unit and an electricity generating unit. The air conditioning unit includes an expansion valve, an evaporator, a compressor and a condenser that cooperate to form a first coolant circulating loop for circulation of a first coolant. The electricity generating unit includes a heat radiator disposed adjacent to the evaporator, a heat absorber coupled to the heat radiator and disposed adjacent to the condenser, a turbine coupled between the heat radiator and the heat absorber, and an electricity generator coupled to the turbine. The heat radiator, the heat absorber and the turbine cooperate to form a second coolant circulating loop for circulation of a second coolant. The electricity generator converts mechanical energy from the turbine into electricity.||07-05-2012|
Patent applications by JOY RIDE TECHNOLOGY CO., LTD.