Rechargeable electronic apparatus
First Claim
1. A rechargeable electronic apparatus comprising:
- an electrical generation means;
an electrical storage means which stores electromotive power from said electrical generation means;
a reverse-flow prevention means which prevents reverse flow of a charging current to said electrical storage means;
an information display means which displays information;
a charging condition detection means which detects a charging condition of said electrical storage means;
a charging cutoff means which is provided in a charging path between said electrical generation means and said electrical storage means; and
a charging condition notification means which makes notification of said charging condition based on a detection signal from said charging condition detection means,wherein during detection by said charging condition detection means of said charging condition of said electrical storage means, said charging cutoff means is caused to operate, thereby cutting off said charging.
2 Assignments
0 Petitions
Accused Products
Abstract
A electrical-generating type of electronic apparatus, such as a rechargeable electronic watch capable of allowing the user to easily verify the detection of the charge capacity of the battery is provided, this being a rechargeable electronic apparatus 100 having an electrical generation means 3, an electrical storage means 7, a reverse-flow prevention means 5 that prevents reverse flow of charging current to the electrical storage means 7, and a time display means 6 which has the electrical storage means 7, which is charged by the electrical generation means 3, as a power source, this apparatus further being provided with a charging condition detection means 30, which detect the charging condition of the electrical storage means 7, a charging cutoff means 9 which is provided in a charging path between the electrical generation means 3 and the electrical storage means 7, and a charging condition notification means 6 that makes notification of the charging condition of the electrical storage means 7, based on a detection signal from the charging condition detection means 30, the charging condition detection means 30 causing the charging cutoff means to operate during the detection of the charging condition of the electrical storage means 7, so as to cut off the charging.
16 Citations
11 Claims
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1. A rechargeable electronic apparatus comprising:
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an electrical generation means; an electrical storage means which stores electromotive power from said electrical generation means; a reverse-flow prevention means which prevents reverse flow of a charging current to said electrical storage means; an information display means which displays information; a charging condition detection means which detects a charging condition of said electrical storage means; a charging cutoff means which is provided in a charging path between said electrical generation means and said electrical storage means; and a charging condition notification means which makes notification of said charging condition based on a detection signal from said charging condition detection means, wherein during detection by said charging condition detection means of said charging condition of said electrical storage means, said charging cutoff means is caused to operate, thereby cutting off said charging. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification