Outdoor lighting assembly structure

Abstract

This invention relates to an outdoor lamp assembly structure, comprising a base and a lampshade. The base is provided with a circuit board and a battery compartment. The circuit board has an opening in the center, and the battery compartment is located in the opening. It has a top plate that is higher than the circuit board and a plurality of elastic pressure strips that extend outward from the top plate. During assembly, the lampshade presses down on the battery compartment, causing the plurality of elastic pressure strips to press down against the circuit board to complete the positioning of the circuit board, thereby saving assembly time and cost.

Claims

1. An outdoor light assembly structure, comprising: a base having a top and a bottom, the top having a fixed platform, the fixed platform having a downwardly recessed receiving groove in the center; a lampshade assembled around the top of the base, the lampshade having a light-transmitting plate covering the fixed platform, the light-transmitting plate having an annular frame extending downward around the perimeter of the light-transmitting plate, the annular frame having an annular bottom edge that can be abutted and fixed around the fixed platform; a circuit board having an opening corresponding to the receiving groove, the circuit board having a top surface and a bottom surface, wherein the bottom surface abuts the fixed platform, the top surface having a plurality of LEDs spaced around the opening; a battery compartment disposed in the receiving groove for storing a battery, the battery compartment having a top plate protruding from the opening of the circuit board, the height of the top plate being higher than the top surface of the circuit board, and the two opposite edges of the top plate each having at least one outwardly and downwardly inclined elastic strip extending to contact the top surface of the circuit board; The elastic pressure strip includes an extension section extending from the edge of the battery compartment top plate towards the periphery of the fixed platform, a curved section extending obliquely from the end of the extension section towards the top surface of the circuit board, and a pressing section extending from the end of the curved section towards the periphery of the fixed platform to contact the top surface of the circuit board; and a solar panel disposed between the light-transmitting plate of the lampshade and the top plate of the battery compartment. The circuit board, the battery compartment, and the solar panel are electrically connected to each other. When the lampshade is assembled on the base, the light-transmitting plate presses the solar panel and the battery compartment downwards, causing the elastic pressure strips on both sides of the top plate of the battery compartment to press downwards against the top surface of the circuit board, so that the bottom surface of the circuit board is pressed and positioned on the fixed platform.

2. The outdoor lighting assembly structure as described in claim 1, wherein, The battery compartment top plate extends downward around an outer peripheral wall, and the top plate and the outer peripheral wall together form a battery positioning groove. A rib is provided between the outer peripheral wall, the extension section and the bending section of the battery compartment to prevent the elastic pressure strip from bending excessively.

3. The outdoor lighting assembly structure as described in claim 1, wherein, Multiple elastic strips are provided on the two opposite edges of the top plate, and the positions of the multiple elastic strips are arranged symmetrically on both sides of the top plate so that the multiple elastic strips can evenly press against the circuit board.

4. The outdoor lighting assembly structure as described in claim 1, wherein, The fixed platform is surrounded by an annular groove, and a rubber ring is arranged around the annular groove. The bottom edge of the lampshade is fixed against the annular groove, so that the rubber ring is pressed and fixed between the bottom edge of the annular groove.

5. The outdoor lighting assembly structure as described in claim 4, wherein, The rubber ring extends toward the center of the fixed platform to form a plurality of first elastic support blocks that can support the bottom surface of the circuit board, so that the circuit board is held between the elastic pressure strip of the battery compartment and the first elastic support blocks.

6. The outdoor lighting assembly structure as described in claim 4, wherein, The rubber ring extends toward the receiving groove in the center of the fixed platform to form a plurality of second elastic support blocks that can support the battery compartment below.

7. The outdoor lighting assembly structure as described in claim 4, wherein, The base has a switch fixing port at the bottom, which is connected to the fixing platform. The circuit board is electrically connected to a switch, which is fixed inside the switch fixing port. The rubber ring extends toward the center of the fixing platform to form a first water-stop sleeve that can be spaced between the switch fixing port and the switch.

8. The outdoor lighting assembly structure as described in claim 4, wherein, The base has multiple screw holes at its bottom, which connect to the fixed platform. The rubber ring extends toward the center of the fixed platform to form a second water-stop sleeve that can be fitted over the screw holes.

9. The outdoor lighting assembly structure as described in claim 4, wherein, The base has a connecting part at its bottom, through which a plug can be detachably assembled.

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