Child interphone using solar photovoltaic power generation as power source

Abstract

The invention discloses a child interphone using solar photovoltaic power generation as a power source. The child interphone comprises a housing, a solar battery, a photovoltaic controller, an energystorage battery, a switch, a control device, a microphone, a telephone receiver and an antenna; the solar battery is connected with the photovoltaic controller, the photovoltaic controller is connected with the energy storage battery, the energy storage battery is connected with the switch, the control device is connected with the switch, the control device is connected with the microphone, the control device is connected with the telephone receiver, and the control device is connected with the antenna; and a battery port is formed in the housing, and the solar battery is arranged in the battery port by sliding fit. Under the driving of a transmission device, the solar battery slides out from or slides into the battery port, when the solar battery slides into the battery port, the interphone is used normally, and when the solar battery slides out from the battery port, the contact surface of the solar battery with the sun light is increased to improve the charging efficiency.

Description

technical field [0001] The invention relates to the field of solar photovoltaic technology, in particular to the field of practical application of solar photovoltaic power generation. Background technique [0002] With the development of electronic technology, more and more electronic products have become children's toys. While children are playing, they have been inspired to further explore the mysteries of science and technology; among them, children's walkie-talkies can be The ability to receive and send sounds enables children to talk to nearby playmates, making children full of curiosity about the electronic world and stimulating their interest in exploring the electronic world. However, at present, children's walkie-talkies still use ordinary batteries for power supply, and once the power of ordinary batteries is exhausted, they need to be replaced. In this way, a movable battery cover will be installed on the shell of children's walkie-talkies, which brings inconvenie...

AI Technical Summary

Problems solved by technology

However, at present, children's walkie-talkies still use ordinary batteries for power supply, and once the power of ordinary batteries is exhausted, they need to be replaced. In this way, a movable battery cover must be installed on the outer casing of the children's walkie-talkie, which brings inconvenience to carry around.

The battery cover is loosely installed and easily slips off, causing the battery to fail to supply power normally; it is inconvenient to replace ordinary batteries if it is installed tightly; some are fixed by screws, and tools are required to replace ordinary batteries, which is very troublesome

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