BATTERY DEVICE AND ELECTRONIC EQUIPMENT
First Claim
1. A battery device comprising:
- a battery cell;
a case that accommodates the battery cell;
a battery side positive terminal and a battery side negative terminal provided in the case and electrically connected to the battery cell;
a battery side communication terminal provided in the case;
a battery side communication unit accommodated in the case and communicating with electronic equipment via the battery side communication terminal, the battery side communication unit provided under a changeable communication condition;
a battery side discrimination terminal provided in the case; and
a battery side control unit accommodated in the case, discriminating a magnitude of a voltage of the battery side discrimination terminal, and changing the communication condition based on a result of the discrimination.
1 Assignment
0 Petitions
Accused Products
Abstract
A battery device includes: a battery cell; a case that accommodates the battery cell; a battery side positive terminal and a battery side negative terminal provided in the case and electrically connected to the battery cell; a battery side communication terminal provided in the case; a battery side communication unit accommodated in the case and communicating with electronic equipment via the battery side communication terminal, the battery side communication unit provided under a changeable communication condition; and a battery side discrimination terminal provided in the case; a battery side control unit accommodated in the case, discriminating a magnitude of a voltage of the battery side discrimination terminal, and changing the communication condition based on a result of the discrimination.
12 Citations
10 Claims
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1. A battery device comprising:
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a battery cell;
a case that accommodates the battery cell;
a battery side positive terminal and a battery side negative terminal provided in the case and electrically connected to the battery cell;
a battery side communication terminal provided in the case;
a battery side communication unit accommodated in the case and communicating with electronic equipment via the battery side communication terminal, the battery side communication unit provided under a changeable communication condition;
a battery side discrimination terminal provided in the case; and
a battery side control unit accommodated in the case, discriminating a magnitude of a voltage of the battery side discrimination terminal, and changing the communication condition based on a result of the discrimination. - View Dependent Claims (2, 3, 4, 5)
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6. Electronic equipment comprising:
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an attachment part to which a battery device is detachably attached, and the attachment part provided with an equipment side positive terminal and an equipment side negative terminal connected to a battery side positive terminal and a battery side negative terminal provided in the battery device, respectively, and an equipment side communication terminal connected to a battery side communication terminal provided in the battery device; and
an equipment side communication unit communicating with a communication unit of the battery device via the equipment side communication terminal, wherein an equipment side discrimination terminal connected to a battery side discrimination terminal is provided in the attachment part, and the equipment side discrimination terminal is connected to a predetermined voltage. - View Dependent Claims (7, 8, 9, 10)
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Specification