Composite solar lamp

Abstract

The invention discloses a composite solar lamp structurally comprising a base, a control box, a supporting rod, a solar panel and a lamp body. The supporting rod is fixed to the top of the base, the control box is mounted at the middle-lower part of the supporting rod; the solar panel is obliquely fixed at the top of the supporting rod; the lamp body is connected with the supporting rod; the lampbody is provided with a lamp bead, a lamp holder, a wire and a clamping device. The lamp holder is arranged at the middle-upper part of the lamp body; the connecting part of the lamp bead and the lampholder is enlarged; difficult mutual clamping exists between threads, the lamp bead is easily separated from the lamp holder under gravity; the clamping device is arranged at the top of the lamp holder, so when the lamp bead and the lamp holder are connected loosely, a clamping ring of the device clamps the lamp bead, the lamp bead is fixed in the lamp holder and keeps on lighting, and the solarlamp normally lights for use; due to the fact that threads on the surface of the lamp bead are smooth, friction force between the lamp bead and clamping teeth is small when the lamp bead makes contactwith clamping teeth of a side ring, and the lamp bead is prone to disengaging from the clamping teeth; the lamp bead is tightly clamped through fixing teeth, the lamp bead is not prone to disengagingfrom the clamping teeth, the position of the lamp bead is not changed, and normal lighting is achieved.

Description

technical field [0001] The invention belongs to the field of solar energy, and more specifically relates to a composite solar lamp. Background technique [0002] Solar energy can be converted into electric energy power supply after being collected by solar panels. There are many street lights on both sides of the outdoor road. In order to reduce the use of electric energy, LED lights are combined with solar batteries. In the technology, due to the high setting height of the solar lamp, when the outdoor wind is strong, the light pole is shaken by the thrust of the wind, and the solar lamp shakes along with it. When shaking, the connection between the LED lamp beads of the solar lamp and the lamp holder is squeezed , so that the connection between the lamp bead and the lamp holder is enlarged, and the lamp bead and the lamp holder are connected by threads. With the expansion of the connection between the lamp bead and the lamp holder, the threads are not easy to be stuck with ...

AI Technical Summary

Problems solved by technology

[0002] Solar energy can be converted into electric energy power supply after being collected by solar panels. There are many street lights on both sides of the outdoor road. In order to reduce the use of electric energy, LED lights are combined with solar batteries. In the technology, due to the high setting height of the solar lamp, when the outdoor wind is strong, the light pole is shaken by the thrust of the wind, and the solar lamp shakes along with it. When shaking, the connection between the LED lamp beads of the solar lamp and the lamp holder is squeezed , so that the connection between the lamp bead and the lamp holder is enlarged, and the lamp bead and the lamp holder are connected by threads. With the expansion of the connection between the lamp bead and the lamp holder, the threads are not easy to be stuck with each other, and the lamp bead is easily separated from the lamp by gravity. The socket, and the parts between the lamp beads are connected through a series circuit. If the lamp beads are separated, the current cannot pass through, which will affect the normal lighting of other lamp beads and affect the use of solar lights.

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