Lamp

A lamp and light-emitting diode technology, applied in the field of light-emitting diode lamps, can solve the problems of high cost of aluminum extrusion structure, increase of lamp price, consumer burden, etc.

Inactive Publication Date: 2014-05-28
LEXTAR ELECTRONICS (SUZHOU) CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the high cost of aluminum extruded structure is easy

Method used

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Embodiment Construction

[0024] Multiple implementations of the present invention will be described in detail below with reference to the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. However, those skilled in the art should appreciate that in some embodiments of the present invention, these practical details are not necessary and thus should not be used to limit the present invention. In addition, for the sake of simplifying the drawings, some commonly used structures and components will be shown in a simple and schematic manner in the drawings.

[0025] figure 1 A three-dimensional exploded view of a lamp according to an embodiment of the present invention is shown. Such as figure 1 As shown, in this embodiment, the lamp may include a glass tube 100 , an LED assembly 200 and a first adhesive 300 . The glass tube 100 has an inner tube wall 101 . The inner pipe wall 101 defines the accommodation space S. In other wo...

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Abstract

The invention relates to a lamp which comprises a glass tube, a light emitting diode assembly and first adhesive. The glass tube is provided with an inner tube wall, and an accommodating space is defined by the inner tube wall. The light emitting diode assembly is positioned in the accommodating space and comprises a circuit board and at least one light emitting diode. The circuit board is provided with a front surface and a back surface opposite to the front surface. The back surface of the circuit board is adhered on the inner tube wall of the glass tube by the first adhesive. The light emitting diodes are arranged on the front surface of the circuit board. The lamp has the advantages that the glass tube is excellent in heat dissipation capability, the circuit board of the light emitting diode assembly is adhered on the inner tube wall of the glass tube by the first adhesive with a heat conduction function, accordingly, heat generated when the light emitting diodes emit light can be transmitted to an external environment by the aid of the first adhesive and the glass tube, and a heat dissipation effect can be realized without aluminum extrusion structures.

Description

technical field [0001] The present invention relates to a lamp, and in particular to a light-emitting diode lamp. Background technique [0002] In order to save electricity consumption of lighting fixtures, light-emitting diode tubes can be used to replace traditional fluorescent tubes. A common LED light tube includes a transparent plastic tube body, an LED light bar, and an aluminum extruded structure. The aluminum extruded structure is inserted into the cavity of the plastic tube body from the side opening of the transparent tube body. The light-emitting diode light bar is carried on the aluminum extruded structure, so as to realize the effect of heat dissipation through the aluminum extruded structure. [0003] However, the cost of aluminum extruded structure is high, and it is easy to increase the price of lamps, which will cause a burden on consumers. Contents of the invention [0004] In view of this, one of the objects of the present invention is to provide a la...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V29/00F21V19/00F21Y101/02F21K9/27F21V29/70F21Y103/10F21Y115/10
Inventor 王松
Owner LEXTAR ELECTRONICS (SUZHOU) CORP
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