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Solar hand lamp having radio function and being provided with curved-surface light source

A technology of solar energy and portable lamps, which is applied in the field of curved surface light source solar portable lamps, which can solve the problems of LED aging, stability reduction, light decay affecting lamp life, etc., and achieve the effects of weight reduction, small total thermal resistance and good heat dissipation effect

Inactive Publication Date: 2015-10-07
SUZHOU HANRAYSUN OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the heat dissipation is not good, it will directly lead to rapid aging of the LED, and the stability will be reduced. At the same time, if the heat dissipation is not good, it will cause serious light decay and affect the life of the lamp.

Method used

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  • Solar hand lamp having radio function and being provided with curved-surface light source
  • Solar hand lamp having radio function and being provided with curved-surface light source
  • Solar hand lamp having radio function and being provided with curved-surface light source

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as Figure 1-4 As shown, a curved surface light source solar portable lamp with a radio function, including a lamp holder 1, a radio device, an antenna 2, a photovoltaic panel 3, a battery, a glass cover 4, a top cover 5, an LED lamp 6 and a curved handle 7 A glass cover 4 is arranged above the lamp holder 1, and six LED lamps 6 are arranged inside the glass cover 4, and the power of each LED lamp 6 is 3W. A top cover 5 is arranged above the glass cover 4, and a battery and a radio device are arranged in the lamp holder 1, and the working voltage of the battery is 4V. Eight photovoltaic panels 3 are arranged above the top cover 5, and the storage battery is connected to the photovoltaic panel 3. The operating voltage of the photovoltaic panel 3 is 6V, and the operating current is 200MA. The LED lamp 6 is connected to the storage battery. The storage batte...

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Abstract

The invention discloses a solar hand lamp having a radio function and being provided with a curved-surface light source. A top cover is arranged above an outer glass cover. A storage battery and a radio device are arranged in a lamp holder. Eight photovoltaic panels are arranged above the top cover. The storage battery is connected with the photovoltaic panels. An LED lamp is connected with the storage battery. The storage battery supplies electric power to the radio device. An antenna penetrates through the lamp holder to be connected with the radio device. Two side arms of an arc-shaped handle are installed on the side faces of the top cover through rotary shafts respectively. The solar hand lamp having the radio function and being provided with the curved-surface light source is characterized in that the LED lamp comprises a lamp base, a fluorescent cover, the curved-surface LED light source and a cylindrical lamp wick assembly, the fluorescent cover is arranged below the lamp base and is conical, an opening of the fluorescent cover becomes larger from top to bottom, the cylindrical lamp wick assembly is installed in the fluorescent cover, a notch is preformed in the cylindrical lamp wick assembly, the curved-surface LED light source is inserted into the notch to be fixed to the cylindrical lamp wick assembly, and hollowed-out patterns or netty holes are evenly formed in the top of the fluorescent cover.

Description

technical field [0001] The invention relates to a lighting tool, in particular to a curved surface light source solar portable lamp with a sound-receiving function. Background technique [0002] The current lamps are powered and illuminated by connecting to an external power source, which consumes a large amount of electric energy, and the cost is relatively high, which brings a relatively large burden to users. At the same time, it is very inconvenient to carry the larger lamps, which brings a lot of trouble to the user. In addition, the current lamps generally do not have a radio function. If you need to listen to the radio, you need to carry a radio in addition, which is inconvenient to carry. [0003] At the same time, the power of some LED lamps in use is relatively large, and the life of the LED light source is closely related to the working temperature of the node. At present, only about 50% of the electric energy of the LED lamp is converted into light energy during...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21L4/08F21V9/16F21V23/00F21V33/00F21Y101/02
Inventor 占贤武陈炳烟黄德凯刘文征
Owner SUZHOU HANRAYSUN OPTOELECTRONICS
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