MOBILE POWER SUPPLY DEVICE
First Claim
1. A mobile power supply device, comprising:
- a casing comprising an accommodation chamber defined therein and a locating groove extending around the periphery thereof;
a battery set mounted in said accommodation chamber of said casing;
a control unit mounted in said accommodation chamber of said casing and electrically coupled with said battery set;
a first transmission arm receivable in said locating groove of said casing at one side relative to said casing, said first transmission arm comprising a first end fastened to said casing and defining with said locating groove a first receiving chamber, a second end opposite to the first end of said first transmission arm, a first electrical connection terminal located at the second end of said first arm and electrically connected to said control unit for charging an external mobile electronic device, a first extension arm extended from a middle part thereof, and a second electrical connection terminal located at a distal end of said first extension arm and electrically connected to said control unit for charging an external mobile electronic device; and
a second transmission arm receivable in said locating groove of said casing at an opposite side relative to said casing, said second transmission arm comprising a first end fastened to said casing and defining with said locating groove a second receiving chamber for receiving said first electrical connection terminal, a second end opposite to the first end of said second transmission arm, a third electrical connection terminal located at the second end of said second arm and electrically connected to said control unit for charging an external mobile electronic device.
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Accused Products
Abstract
A mobile power supply device includes a casing having a locating groove extending around the periphery thereof, a battery set and a control unit mounted in the casing and electrically coupled together, a first transmission arm fastened with one end thereof to the casing and receivable in the locating groove and having a first electrical connection terminal located at a distal end thereof electrically connected to the control unit for power output, a first extension arm extended from a middle part thereof and a second electrical connection terminal located at the distal end of the first extension arm and electrically connected to the control unit for power output, and a second transmission arm fastened with one end thereof and receivable in the locating groove of the casing and having a third electrical connection terminal located at a distal end thereof and electrically connected to the control unit for power output.
25 Citations
14 Claims
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1. A mobile power supply device, comprising:
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a casing comprising an accommodation chamber defined therein and a locating groove extending around the periphery thereof; a battery set mounted in said accommodation chamber of said casing; a control unit mounted in said accommodation chamber of said casing and electrically coupled with said battery set; a first transmission arm receivable in said locating groove of said casing at one side relative to said casing, said first transmission arm comprising a first end fastened to said casing and defining with said locating groove a first receiving chamber, a second end opposite to the first end of said first transmission arm, a first electrical connection terminal located at the second end of said first arm and electrically connected to said control unit for charging an external mobile electronic device, a first extension arm extended from a middle part thereof, and a second electrical connection terminal located at a distal end of said first extension arm and electrically connected to said control unit for charging an external mobile electronic device; and a second transmission arm receivable in said locating groove of said casing at an opposite side relative to said casing, said second transmission arm comprising a first end fastened to said casing and defining with said locating groove a second receiving chamber for receiving said first electrical connection terminal, a second end opposite to the first end of said second transmission arm, a third electrical connection terminal located at the second end of said second arm and electrically connected to said control unit for charging an external mobile electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification