CN102086981A

CN102086981A - LED lamp convenient to assemble

Info

Publication number: CN102086981A
Application number: CN2009102526665A
Authority: CN
Inventors: 吴晏奇; 彭彦玮
Original assignee: I-CHIUN PRECISION INDUSTRY (KUNSHAN) Co Ltd; I Chiun Precision Ind Co Ltd
Current assignee: I-CHIUN PRECISION INDUSTRY (KUNSHAN) Co Ltd; I Chiun Precision Ind Co Ltd
Priority date: 2009-12-03
Filing date: 2009-12-03
Publication date: 2011-06-08

Abstract

The invention discloses a light emitting diode (LED) lamp convenient to assemble. The LED lamp comprises a radiator, an LED lighting module, a transparent cover, an electric connecting piece and a conductive element, wherein the radiator is provided with a through hole; the LED lighting module is fixed on the radiator; the transparent cover is fixed on the radiator for covering the LED lighting module; the electric connecting piece is fixed on the other side of the radiator; and the conductive element is penetrated into the through hole of the radiator for electrically connecting the LED lighting module with the electric connecting piece.

Description

The LED light fixture of being convenient to assemble

Technical field

The present invention is meant a kind of LED light fixture of being convenient to assemble, and refers in particular to a kind of assembling facility, and can prevent effectively that aqueous vapor from entering in the LED light fixture, makes its more practical light fixture.

Background technology

Lighting apparatus is a daily necessities indispensable in the daily life, changed people's life style, now in general family or the public's indoor scenarios, all can see and use lighting apparatus miscellaneous, for example: fluorescent lamp, illuminating lamp, desk lamp, pendent lamp, neon light or the like, can be improved by lighting apparatus for the dim inconvenience that brings.

For different lighting apparatus, the purposes of its application also has difference, for example: general fluorescent lamp, illuminating lamp, desk lamp ... Deng, it is for the use of general illumination, and the lighting apparatus that some specific uses are also arranged for example: night-light, be and be applied to the illumination that people are provided when sleeping, its luminous power is lower, only is auxiliary usefulness.

The fluorescent tube of traditional type or bulb have quick heating and the high shortcoming of power consumption, and light fixture can cause the problem of environmental protection after discarded, therefore, just develop in recent years and that (Light EmittingDiode is LED) as the technology of light emitting source with light emitting diode.

Power consumption is low though light emitting diode has, component life is long, need not warm up advantages such as lamp time and reaction speed be fast, but its brightness of being sent of general light emitting diode is low than traditional type bulb or fluorescent tube, therefore is to adopt high-power light emitting diode to be used as lighting source.Though high-power light emitting diode can provide comparatively higher brightness, but it is continuing under the state that uses, meeting Yin Wendu raises and influences luminous efficient, therefore, LED is thrown light on have better illumination and prevent the aqueous vapor infiltration, to improve its service life the important topic that reality is opened for the industry technology.

Summary of the invention

Another purpose of the present invention is to provide a kind of LED light fixture of being convenient to assemble, and it has assembling effect quite easily, makes it can effectively reduce manufacturing cost.

Another object of the present invention is to provide a kind of LED light fixture of being convenient to assemble, and it has the effect of waterproof, to improve its service life.

For reaching above-mentioned effect and purpose, technical characterictic of the present invention is to include a radiator, a LED lighting module, a diffuser, an electrical connector and a conducting element.This radiator is provided with a through hole; This LED lighting module is to be fixed on this radiator; This diffuser, it is to be fixed on this radiator, covers in order to bright module that this LED is issued permit; This electrical connector is to be fixed on the another side of this radiator; Reaching this conducting element is to be arranged in the through hole of this radiator, in order to be electrically connected this LED lighting module and this electrical connector.

In this way, this conducting element is arranged in the through hole of radiator, to be connected with electrical connector with this LED lighting module, its group is established suitable facility.

Description of drawings

Above-mentioned and other purpose, advantage and characteristic of the present invention, by the detailed bright of following preferred embodiment and more understood in depth with reference to the accompanying drawings, wherein:

The three-dimensional exploded view of the LED light fixture that Fig. 1 is convenient to assemble for the present invention.

Fig. 2 is the assembled sectional view of Fig. 1.

The specific embodiment

Below describe conjunction with figs. and embodiment in detail embodiments of the present invention, thus to the present invention how the application technology means implementation procedure that solves technical problem and reach the technology effect can fully understand and implement according to this.

Please refer to shown in Figure 1ly, be the LED light fixture of waterproof of the present invention, it includes a radiator 10, a LED lighting module 12, a connecting ring 14, a diffuser 16 and an electrical connector 18.Wherein

Radiator 10 is made of one piece, and it is provided with a first surface 20 and a second surface 22, and its periphery is formed with a plurality of fin 24.

LED lighting module 12 is the first surfaces 20 that are fixed in this radiator 10, and it includes a printed circuit board (PCB) 26 and a plurality of LED28, and printed circuit board (PCB) 26 is to be locked on the radiator 10 by screw lock element 30.

The ring bodies that connecting ring 14 is made for metal material, it is sticking being located on the first surface 20 of radiator 10, is formed with a junction 32 and be surrounded on LED lighting module 12 its end faces of periphery, connecting portion 32 is a groove 34 in the present embodiment.

Diffuser 16 is a semi-circular lid, and it is to plug in the groove 34 of connecting ring 14, established and LED lighting module 12 covers, and groove 34 is coated with viscose glue 36, makes diffuser 16 more firm with combining of connecting ring 14.And

Electrical connector 18 is to be fixed on the second surface 22 of radiator 10, and be electrically connected with LED lighting module 12, it includes first connector 38 and second connector 40, first connector 38 is to be fixed on the second surface 22 of

radiator

10,40 of second connectors are to be connected with first connector 38, and in order to be electrically connected on the external power source (figure does not show).

See also Fig. 2, Fig. 2 is the assembled sectional view of Fig. 1, wherein radiating seat 10 has the through hole 42 of a perforation first surface 20 to second surface 22, and LED radiating module 12 is to pass through hole 42 by a conducting element 44, and is electrically connected with second connector 40 of electrical connector 18.

In this way, diffuser 16 covers at LED lighting module 12 tops by connecting ring 14, and LED lighting module 12 is covered, can effectively prevent in the aqueous vapor infiltration light fixture, to avoid LED lighting module 12 damage of making moist, and be arranged in by conducting element 44 in the through hole 42 of radiating seat 10, make LED lighting module 12 more easy, make this light fixture more practical with being connected of electrical connector 18.

Though the disclosed embodiment of the present invention as above, only described content is not in order to direct qualification scope of patent protection of the present invention.Any persond having ordinary knowledge in the technical field of the present invention under the prerequisite that does not break away from the disclosed spirit and scope of the present invention, can do a little change what implement in form and on the details.Scope of patent protection of the present invention, that still must be defined with appended claim scope is as the criterion.

Claims

1. LED light fixture of being convenient to assemble, it includes:

One radiator, it is provided with a first surface, a second surface and connects the through hole of this first surface to this second surface;

One LED lighting module, it is the first surface that is fixed in this radiator;

One diffuser, it is to be fixed on this radiator, covers in order to bright module that this LED is issued permit;

One electrical connector, it is to be fixed on the second surface of this radiator; And

One conducting element, it is to be arranged in the through hole of this radiator, in order to be electrically connected this LED lighting module and this electrical connector.

2. the LED light fixture of being convenient to assemble as claimed in claim 1, wherein this radiator periphery is provided with a plurality of fin.

3. the LED light fixture of being convenient to assemble as claimed in claim 1, wherein this LED lighting module is provided with a circuit board and is positioned at LED on this circuit board.

4. the LED light fixture of being convenient to assemble as claimed in claim 1 wherein also includes a connecting ring and is surrounded on this LED lighting module periphery, and is fixed on this radiating seat, and this connecting ring is formed with a junction, and this diffuser is fixed on this connecting portion.

5. the LED light fixture of being convenient to assemble as claimed in claim 4, wherein the connecting portion of this connecting ring is a groove, this diffuser is to be inserted in this groove.

6. the LED light fixture of being convenient to assemble as claimed in claim 5 wherein is coated with viscose glue in the groove of this connecting ring, and this diffuser is sticking being located in this groove.

7. the LED light fixture of being convenient to assemble as claimed in claim 1, wherein this electrical connector includes on the second surface that one first connector is fixed in this radiating seat and one second connector is fixed on this first connector, and is electrically connected with this conducting element.