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Lamp device

A technology for lamps and LED light strings, which is applied to lighting devices, gas-proof/waterproof devices, and components of lighting devices. The effect of long life and easy installation

Inactive Publication Date: 2014-10-29
刘世全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current LED products are powered by mains power, and the products are generally equipped with AC-DC drive power. However, due to the complex structure of the AC-DC drive power supply, high cost, and unstable performance, LED products have failed due to the problem of the AC-DC drive power supply. broken things happen
In addition, power supply lines need to be installed, which increases material costs, assembly costs and maintenance costs, seriously affecting the use of LED products

Method used

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Refer to attached figure 1 with figure 2 As shown, a lighting device mainly includes two parts: a driving power supply and a lighting fixture. The power supply includes a housing 90 , a battery 100 , a button 1 and an inverter control circuit 3 . The casing 90 mainly includes a battery cover 10, an upper cover 20, a bottom box 30, a small waterproof ring 40, a battery reed 50, a LED waterproof light string 60, a hanging ring 70, a lock 80, a large waterproof ring 2, and a small screw 4 , large screw 5. A large waterproof ring 2 is housed inside the battery cover 10 . The bottom box 30 includes a battery box 33 and an inverter control box 34 , and the battery reed 50 is installed in the battery box 33 . A small waterproof ring 40 is installed inside the upper cover 20 . The inverter control circuit 3 is fixed on the lower part of the upper c...

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Abstract

The invention discloses a lamp device which mainly comprises a driving power supply and a lamp. The lamp device is characterized in that the driving power supply comprises a casing, a battery, a button and an inverting control circuit. The inverting control circuit can convert low direct-current voltage into high direct-current voltage in the driving action of the battery to provide voltage for the lamp. The lamp device has the advantages of being low in cost, long in service life, free of maintenance, multiple in control method and very convenient to assemble, install and use.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to a lamp device. Background technique [0002] As the fourth-generation lighting source after incandescent lamps, fluorescent lamps, and energy-saving lamps, LED semiconductor lighting technology has the advantages of high efficiency, energy saving, environmental protection, and long service life. At the same time, it can drive the development of the national economy and achieve effective GDP growth. The range is known as the iconic product of the fourth generation lighting revolution, and its development prospects are very broad. Therefore, in the National Twelfth Five-Year Plan, the goal of energy conservation and emission reduction has created opportunities for the LED industry, but it is also a challenge. The current LED products are powered by mains power, and the products are generally equipped with AC-DC drive power. However, due to the complex structure of the AC-DC d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21S10/02F21V31/00F21Y101/02
Inventor 刘世全
Owner 刘世全
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