Wireless and wired dual communication underwater light

Abstract

The utility model discloses an underwater lamp of wireless and wired double communication. Including lamp holder, lamp tail and battery, the waterproof lamp shade of establishment and the lamp pearl of being located in the lamp shade are established to the front end of lamp holder, and the inside setting of lamp holder has the first circuit board, and the first wireless communication chip and the plug -in male seat are integrated on the first circuit board, and the inside of battery includes the second circuit board and the battery core, and the one end of battery is provided with the plug -in female seat, and the other end of battery is provided with the annular conductive sheet, the inside setting of lamp tail has the third circuit board, and the front end of lamp tail is provided with the conductive thimble, and the second wireless communication chip is integrated to the third circuit board. The utility model can satisfy the wireless communication between lamp holder and lamp tail, and can satisfy wired communication, thereby improving the reliability of communication by double communication. At the same time, relying on the battery as the transfer medium of intermediate wired communication, neither need relying on the wire connection between lamp tail and lamp holder, nor need the function of hiding line.

Claims

1. An underwater light fixture with both wireless and wired communication capabilities, characterized in that: Includes the lamp head, lamp tail, and battery; The front end of the lamp head is provided with a waterproof lamp cover and an LED bead located inside the lamp cover. The lamp head is provided with a first circuit board, on which a first wireless communication chip and a male connector are integrated. The first circuit board is electrically connected to the LED bead and the male connector respectively. The rear end of the lamp head is provided with a battery compartment for holding the battery, and the male connector is located at the bottom of the battery compartment. The battery includes a second circuit board and a battery cell. One end of the battery is provided with a female connector for interlocking with a male connector, and the other end of the battery is provided with an annular conductive sheet. The battery cell, the female connector, and the annular conductive sheet are all electrically connected to the second circuit board. The lamp tail is equipped with a third circuit board. The front end of the lamp tail can be locked to the opening of the battery compartment. The front end of the lamp tail is equipped with a conductive pin that can make contact with the annular conductive sheet. The rear end of the lamp tail is equipped with a waterproof display screen, a waterproof button, and a communication port for connecting to external devices. The third circuit board integrates a second wireless communication chip. The conductive pin, waterproof display screen, waterproof button, and communication port are all electrically connected to the third circuit board.

2. The underwater light fixture with both wireless and wired communication as described in claim 1, characterized in that: The male connector is surrounded by an asymmetrical frame, and the female connector is shaped to correspond to the asymmetrical frame, so that the female connector can be inserted into the asymmetrical frame after alignment.

3. The underwater light fixture with both wireless and wired communication as described in claim 2, characterized in that: The male connector includes at least four conductive plugs, and the female connector includes at least four conductive sockets.

4. The underwater light fixture with both wireless and wired communication as described in claim 3, characterized in that: The number of the annular conductive sheets is at least four, and the number of conductive pins forming a top contact with each of the annular conductive sheets is three. The conductive pins are arranged in a "V" shape at the front end of the lamp tail.

5. The underwater light fixture with both wireless and wired communication as described in claim 4, characterized in that: Both the first and second wireless communication chips are Bluetooth communication chips.

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