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LED lamp

A technology for LED lighting and lighting, which is applied in lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of imperfect heat dissipation, insufficient brightness, and high power consumption of lighting lamps

Inactive Publication Date: 2007-07-18
NINGBO ELEGANCE ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an LED lighting lamp in the field, so that it can solve the technical problems of high power consumption, insufficient brightness, and unsatisfactory heat dissipation problems of existing lighting lamps

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0019] The implementation mode takes the installation as an example. The drawing of the power line is omitted in Fig. 1 and Fig. 10 , and the description is added here. First, pass the two power lines output from the circuit board 6 through the heat-dissipating aluminum cover 3, and weld them to the positive and negative pads of the LED board 2 (on which the patch LED light-emitting tube 10 is arranged), and then screw the LED board 2 4 fastened on the heat dissipation aluminum cover 3. The two input lines on the circuit board 6 are respectively connected with two pins 9 . AC 220v / 110v mains power (or AC 12v low voltage) is input to the circuit board 6 through pins, and after components are rectified, stepped down, and stabilized, a constant DC power is obtained to drive the SMD LED light-emitting tube 10 to emit light. The extension block of the hood is connected by screws to fix the heat dissipation aluminum cover, and a fan is arranged in the heat dissipation aluminum cove...

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Abstract

The invention relates to an LED lamp in the illuminator field, mainly comprising head hood, LED board, luminous tube, radiating aluminum hood, fan, circuit board, tail cover, needle seat and needles, and its design key points: the head hood and the LED board as well as the luminous tube are correspondingly arranged; the extended block of the head hood is fixed with the radiating aluminum hood by bolt, and the fan is arranged in the radiating aluminum hood; the casing of the fan is equipped with vanes, the intracavity of the fan is equipped with micro motor composed of stator and rotor; the fan is connected with the circuit board in the tail cover, the tail cover is fixed with the radiating aluminum hood by bolts and connected with the needle seat and the needles, the power line of the circuit board connects with the needles through the tail cover and the needle seat and then inserted into the lamp holder, and thus the LEDs are ON if the power supply is switched on.

Description

technical field [0001] The invention relates to the field of lighting devices and is an LED lighting lamp. Background technique [0002] As we all know, people who work and live in the dark cannot do without lighting. The light in the dark night of primitive society is illuminated by natural light and light produced by raw materials. After a long history, Edison invented the electric light, and then the lighting equipment has been continuously updated. People in the modernization process pay great attention to saving energy while paying attention to the style of lighting fixtures. In recent years, countries with more developed science and technology are researching high-power LED lights for lighting, but they are only in the laboratory research stage. At present, low-power LEDs have been widely used in indicator lights, decorative lights, and flashlights. With the continuous improvement of the luminous efficiency of white light-emitting diodes (LEDs), it has become possib...

Claims

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Application Information

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IPC IPC(8): F21V29/02F21V29/00F21Y101/02
CPCF21K9/137F21V29/02F21Y2101/02F21V17/12F21V29/677F21V29/74F21V29/773F21V29/83F21V29/67F21K9/233F21Y2115/10F21V29/89
Inventor 王铁伟
Owner NINGBO ELEGANCE ELECTRICAL APPLIANCES
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