Electronic equipment charging device and steamer employing same

A technology for electronic equipment and charging devices, which is applied in circuit devices, electrical components, emergency power supply arrangements, etc., can solve the problems of inability to meet the charging needs of electronic equipment, inconvenient travel, etc., to achieve easy, convenient charging and use, and simplified control panel. Effect

Active Publication Date: 2016-02-10

ZHEJIANG PIONEER MACHINERY & ELECTRON

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AI-Extracted Technical Summary

Problems solved by technology

However, when going out on a steamboat, sometimes there will be no battery for mobile phones, tablets, etc., but there is usually nowhere to charge them. Even if there is a charging port on a steamboat, there is usually only one type of cha...

Method used

Because the control space of steamship itself is not big, described two-way switch is arranged on the control panel of steamboat, and the port shared by 12V DC voltage and 5V DC voltage is also provided on the control panel, reduces the cost of control panel layout area.

[0018] The first port and the second port are the same port Vout. The ports connected to the 12V voltage and the 5V ...

Abstract

The invention discloses an electronic equipment charging device and a steamer employing the same. The electronic equipment charging device applied to the steamer comprises a magnetor, wherein the magnetor is used for driving an outboard engine to rotate; a voltage output end of the magnetor is connected with a commutating and voltage-stabilizing circuit for converting alternating current into 12V direct current voltage; an output end of the commutating and voltage-stabilizing circuit is connected with a two-way switch; one path of the two-way switch is externally connected with electronic equipment for 12V power supply through a first port; the other path acts and is connected with a voltage conversion circuit for converting the 12V direct current voltage into 5V direct current voltage; and output of the voltage conversion circuit is externally connected with the electronic equipment for 5V power supply through a second port. The electronic equipment charging device can meet the charging requirements of the electronic equipment with different voltages; and voltage equipment does not need to be additionally arranged by multiplexing the voltage of the magnetor for the outboard engine, so that the circuit is simple.

Application Domain

Emergency power supply arrangements

Technology Topic

Electronic equipmentAlternating current +1

Image

Examples

Experimental program(1)

Example Embodiment

[0017] Such as figure 1 As shown, an electronic device charging device applied to an electronic device charging device on a steamboat includes a magneto for driving the rotation of an outboard motor, and the voltage output end of the magneto is connected to a voltage output terminal that converts AC power into 12V DC voltage A rectifier and stabilization circuit. The output terminal of the rectification and stabilization circuit is connected to a dual-way switch. The dual-way switch is connected to a 12V-powered electronic device through the first port, and the other action is connected to convert 12V DC voltage into 5V DC A voltage conversion circuit for outputting an electronic device externally powered by 5V through the second port. When people go out on a steamboat, the magneto of the outboard motor will work during the process of pushing the hull forward, which will cause the voltage to be idle. The AC power is converted into 12V and 5V DC voltage through the rectifier and voltage conversion circuit. And through the switching of the two-way switch, the user can choose according to the different power supply requirements of the electronic equipment, which is convenient to use.

[0018] The first port and the second port are the same port Vout. Combine the ports connecting the 12V voltage and the 5V voltage into one, realize the multiplexing of the ports, and save the cost of the device.

[0019] The two-way switch is arranged on the steamboat control panel, and the control panel is also provided with a first port and a second port. It is convenient for users to connect and use, and it is not easy to touch the control panel during daily walking, which will not affect the daily fun on the steamer.

[0020] Since the steamboat itself has little control space, the two-way switch is arranged on the steamboat control panel, and the control panel is also provided with a port shared by 12V direct current voltage and 5V direct current voltage, which reduces the layout area of the control panel.

[0021] See figure 2 , As a specific implementation, but not limited to the examples. The rectifying and stabilizing circuit includes a stabilizing chip. The voltage input terminal in of the stabilizing chip is connected to the output terminal of the full-bridge rectifier circuit, and the input terminal of the full-bridge rectifier circuit is connected to the output terminal of the magneto. The voltage output terminal out is connected to a dual switch, and an anti-interference capacitor C1 is connected between the voltage input terminal in and the ground of the voltage regulator chip, a filter capacitor C2 is connected between the voltage output terminal out and the ground, and the voltage regulator chip is grounded. Gnd is also connected to a voltage stabilizing diode D1, an adjustable resistor R1 is connected between the voltage output end out of the voltage stabilizing chip and the ground, and a load resistor R2 is also connected to the voltage output end out of the voltage stabilizing chip. The rectifying and stabilizing circuit has simple structure, easy realization, low interference and good effect.

[0022] In addition, the invention also designs a steamboat including the electronic device charging device.

[0023] In addition to the above-mentioned preferred embodiments, the present invention has other embodiments. Those skilled in the art can make various changes and modifications according to the present invention. As long as they do not deviate from the spirit of the present invention, they should all be defined by the appended claims of the present invention. range.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Easy to charge and use
Meet power needs

Photon key rechargeable through USB (Universal Serial Bus)

InactiveCN103366421AEasy to charge and use

Owner:KUANG CHI INNOVATIVE TECH

Electronic equipment charging device and steamer employing same

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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