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Design method of efficient solar energy LED (Light Emitting Diode) twinkle light

A design method and technology of solar energy, applied in the direction of lighting and heating equipment, components of lighting devices, semiconductor devices of light-emitting elements, etc., can solve problems affecting the absorption efficiency of solar panels and achieve the effect of improving efficiency

Inactive Publication Date: 2013-03-06
XIAN SHENGYUNDA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the disadvantage of this solar LED star light is: the solar panel is fixed on the top of the shell and arranged horizontally, with the continuous change of the sun's irradiation angle in a day, thus affecting the absorption efficiency of the solar panel

Method used

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  • Design method of efficient solar energy LED (Light Emitting Diode) twinkle light

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 The structure diagram of the design method of the high-efficiency solar LED star lamp is shown in the structure diagram. It includes the star lamp body and the solar panel 2 on the top. The shells are connected by a connecting rod 12. There is a ring slide rail in the middle of the top of the shell 1 of the star light body. The connecting rod 12 is connected to the top of the shell 1 through the ring slip ring at the bottom connection, and the solar panel 2 is connected at the bottom. Rotating teeth are also distributed, and a driving motor 10 is fixed on the upper part of the housing 1. The rotating shaft of the driving motor 10 meshes with the rotating gear at the bottom of the solar panel 2, and the driving motor 10 drives the solar panel 2 on the top of the star lamp body. Rotating on the slide rail, the drive motor 10 is electrically connected to the battery 4 located in the star lamp body through the controller 3, the battery 4 is charged by the s...

Embodiment 2

[0019] The main body of the star lamp in the above embodiment includes a casing 1 , a controller 3 , a battery 4 , a lamp cap 5 and a fixing seat 6 . A controller 3 and a battery 4 are fixed in the cavity inside the housing 1, a lamp holder 5 is connected to one side of the housing 1, and a fixing seat 6 is fixedly connected to the bottom of the housing 1, and the fixing seat 6 is plugged into any place where a star lamp needs to be lit. , The solar panel 2, the storage battery 4, the substrate 7, and the driving motor 10 are all electrically connected to the controller 3;

[0020] Lamp holder 5 is composed of substrate 7, LED lamp beads 8, and lampshade 9. Several LED lamp beads 8 are distributed on substrate 7. Be fixed in the lampshade 9.

Embodiment 3

[0022] The controller 3 in the above embodiment adds a rotation control circuit on the basis of the existing controller composed of a light control circuit and an overcharge protection circuit. According to the setting of the rotation control circuit, the drive motor is controlled to rotate at different time intervals. In this way, the real-time automatic rotation of the solar absorbing panel 5 is realized. The rotation control circuit has been widely used in other fields, and will not be described in detail here.

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Abstract

The invention relates to a design method of an efficient solar energy LED (Light Emitting Diode) twinkle light. The efficient solar energy LED twinkle light comprises a twinkle light body, and a solar panel at the top part of the twinkle light body. The efficient solar energy LED twinkle light is characterized in that an obliquely-distributed solar panel is rotatably connected to the top end of the twinkle light body; the solar panel is connected with a housing of the twinkle light body by a connecting rod; the bottom part of the connecting rod is in transmission connection with a driving motor which is fixed to the upper end of the twinkle light body; the driving motor is electrically connected with a storage battery in the twinkle light body by a controller; an electric slip ring is arranged in the part where the solar panel is rotatably connected with the twinkle light body; and the solar panel is electrically connected with the storage battery by the electric slip ring. According to the design method of the efficient solar energy LED twinkle light, the controller can be used for controlling the driving motor to drive the solar panel to rotate in real time, so that the inclining direction of the solar panel can be adjusted based on different time intervals, and the solar panel can be able to face the solar direction at different time intervals, and as a result, the efficiency of the solar panel can be greatly improved.

Description

technical field [0001] The invention relates to a lighting device, in particular to a design method of a high-efficiency solar LED star lamp. Background technique [0002] In today's society, star lamps are widely used in mountain lighting and urban beautification. The applicant first applied for a solar LED star lamp, the patent number is: 200920318037.3. This application discloses a LED lamp bead to replace the traditional The LED star light of the light bulb achieves the characteristics of less power consumption and higher brightness. At the same time, it also uses solar energy to charge the battery for power supply, which not only saves energy but also is convenient to install, without the need for long-distance power supply pipelines. [0003] However, the disadvantage of the solar LED star light is that the solar panel is fixed on the top of the casing and arranged horizontally, which will affect the absorption efficiency of the solar panel as the angle of the sun irra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/03F21V23/00H02J7/00F21Y101/02F21Y115/10
Inventor 马友军
Owner XIAN SHENGYUNDA ELECTRONICS