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Lamp

A lamp and base technology, which is applied in the field of lamps with light-emitting diodes, can solve the problems of inconvenient assembly, bulky lamps, and heavy weight, and achieve cost-saving effects

Inactive Publication Date: 2010-06-23
CHI MEI LIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Common LED lamps on the market are equipped with radiators, which make the lamps bulky and heavy, and the lamps can only be assembled in a single-aperture assembly hole, which is not convenient for assembly
When manufacturing LED lamps, every time a brightness specification is designed, it is necessary to design a circuit board corresponding to the number of LEDs of this specification, which wastes design and material costs

Method used

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Embodiment Construction

[0053] figure 1 It is an explosion diagram of a light fixture according to an embodiment of the present invention, figure 2 for figure 1 A schematic diagram of the circuit board of the luminaire. Please refer to figure 1 and figure 2 , the lamp 100 of this embodiment includes a base 110 , a circuit board 120 and a plurality of light emitting diodes 130 . The base 110 includes a seat body 112 and a plurality of buckling parts 114 , here two buckling parts 114 are taken as an example. The circuit board 120 is fixed on the base body 112 and has multiple sets of electrodes 122 . The light emitting diodes 130 are disposed on the circuit board 120 , and each light emitting diode 130 is respectively connected to a group of electrodes 122 in the plurality of groups of electrodes 122 . In this embodiment, the number of light emitting diodes 130 is less than the number of groups of electrodes 122 , that is, some of the electrodes 122 are not electrically connected to the light e...

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Abstract

The invention provides a lamp which comprises a holder body, a plurality of buckling pieces, a circuit board and a plurality of light emitting diodes. The buckling pieces are matched and arranged on the holder body, and the distance between the buckling pieces can be adjusted. The circuit board is fixed on the holder body, and is provided with a plurality of groups of electrodes. The light emitting diodes are arranged on the circuit board, and each light emitting diode is respectively correspondingly connected with one of groups of electrodes.

Description

technical field [0001] The present invention relates to a lamp, and in particular to a lamp with light emitting diodes. Background technique [0002] With the advancement of semiconductor technology, the luminous brightness and luminous efficiency of light-emitting diodes (LEDs) continue to increase. Because light-emitting diodes have the advantages of fast response, high reliability, low power consumption, small size, low pollution, low driving voltage, and no mercury, the application of light-emitting diodes has become more and more extensive, and many applications have appeared on the market. Indoor luminaires with LEDs as light sources. [0003] Common LED lamps on the market are equipped with heat sinks, which make the lamps bulky and heavy, and the lamps can only be assembled in a mounting hole with a single aperture, which is inconvenient for assembly. When manufacturing light-emitting diode lamps, every time a brightness specification is designed, it is necessary t...

Claims

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Application Information

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IPC IPC(8): F21V19/00F21V21/00F21V23/00F21Y101/02
Inventor 陈锡铭朱长信吴文良
Owner CHI MEI LIGHTING TECH