A waterproof conversion joint and LED lamp

Abstract

The utility model relates to a waterproof conversion joint, include: main part, base, be provided with first PCB board in the main part, be provided with second PCB board in the base, the side of base towards main part is provided with thimble, one end of thimble exposes in the base outside, and the other end extends to the base and with second PCB board electricity is connected, the side of main part towards base is provided with the electrically conductive window that is annular distribution, electrically conductive window with thimble one to one correspondence, main part and base still be provided with connecting piece and connecting fit piece, connecting piece and connecting fit piece are used for fixedly connecting main part and base, and with electrically conductive window electrically conductive connection of thimble.

Claims

1. A waterproof adapter, characterized in that... include: The main body and the base are provided; a first PCB board is disposed inside the main body and a second PCB board is disposed inside the base. A pin is provided on the side of the base facing the main body. One end of the pin is exposed outside the base, and the other end extends into the base and is electrically connected to the second PCB board. A conductive window is provided on the side of the main body facing the base in a ring shape. Each conductive window corresponds to a pin. The main body and the base are also provided with connectors and connecting fittings. The connectors and connecting fittings are used to fix the main body and the base together and to electrically connect the pins to the conductive windows.

2. A waterproof adapter according to claim 1, characterized in that: The connector and the connecting mating part are screw-on connections.

3. A waterproof adapter according to claim 2, characterized in that: The connector is a buckle, and the connecting fitting is a slot; the slot extends circumferentially along the base and has a first part and a second part; when the buckle is placed in the slot and rotated to the second part, the buckle and the slot are in a limiting engagement; when the buckle is placed in the slot and rotated to the first part, the buckle and the slot are released from the limiting engagement.

4. A waterproof adapter according to claim 1, characterized in that: A waterproof silicone ring is provided on the outer peripheral edge of the base; when the connector and the connecting fitting are engaged, the waterproof silicone ring is pressed against the edge of the main body.

5. An LED lamp, characterized in that... It is equipped with any one of the waterproof adapters according to claims 1-4.

6. An LED lamp according to claim 5, characterized in that: An LED light source is provided on the side of the first PCB away from the second PCB.

7. An LED lamp according to claim 5, characterized in that: One end of a wire is connected to the side of the second PCB board away from the first PCB board, and the other end of the wire extends out of the base for connecting electronic control components.

8. An LED lamp according to claim 5, characterized in that: It also includes a protective cover, which is used to connect to the base when the base is not connected to the body, so as to cover the portion of the ejector pin exposed outside the base.

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