Solar pole cap lamp

Abstract

The invention discloses a solar pole cap lamp comprising a lamp shell, a solar cell panel, a storage battery combination and a circuit board. The lamp shell is formed by connecting a lamp upper cover, a transparent lampshade and a lamp base which are sequentially arranged from top to bottom; the storage battery combination is fixed in the lamp upper cover; a light reflecting plate is attached to the inner side of the lamp base; the circuit board is arranged on the joint of the lamp upper cover and the transparent lampshade; a plurality of LED lamp beads are arranged on the side, facing the light reflecting plate, of the circuit board; a first screw penetrating hole is formed in the center position of the lamp base; an annular boss is formed on the inner side of the lamp base; a second screw penetrating hole is formed in the circuit board; a threaded hole is formed in the lamp upper cover; a supporting pipe is arranged between the circuit board and the lamp base; the lower end of the supporting pipe is connected with the annular boss in a sleeved manner; the upper end of the supporting pipe abuts against the lower surface of the circuit board; and a locking screw penetrates the first screw penetrating hole, a pipe cavity of the supporting pipe and the second screw penetrating hole to be in screw joint with the threaded hole. The solar pole cap lamp has the advantages of being reasonable in structure, convenient and fast to disassemble and assemble, good in illuminating effect and the like.

Description

technical field [0001] The invention relates to a solar pole cap lamp, which belongs to the field of structural design of lighting fixtures. Background technique [0002] With the continuous enhancement of people's awareness of energy saving, energy-saving lamps are the main lamps used in daily use, and solar lamps that use solar energy as energy occupy a dominant position in energy-saving lamps and have attracted widespread attention. Pole cap lights (also known as fence lights, fence lights) are lighting fixtures mounted on top of fence railings. In the patent document CN201281282Y, a solar fence light is disclosed, which includes a lamp cover and a lamp holder. A plurality of light-emitting diodes are arranged on the side of the seat, and the solar battery panel, the rechargeable battery, the light-emitting diodes and the control circuit board are electrically connected. This kind of fence light uses solar panels to charge the rechargeable battery during the day, and th...

AI Technical Summary

Problems solved by technology

attached by it image 3 and 4 It can be seen from the description that the light-emitting diodes in the above-mentioned patent documents are respectively installed on the outer surface of the lamp holder, and the lamp holder is made of a material with strong reflective ability. In the patent literature, at least four light-emitting diodes are required to be distributed around the lamp holder. When assembling the product, each light-emitting diode needs to be assembled on the lamp holder separately. The assembly process is cumbersome, resulting in low assembly efficiency

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