CN201582665U

CN201582665U - Led illuminating plane lamp

Info

Publication number: CN201582665U
Application number: CN2009202867491U
Authority: CN
Inventors: 许良鹏
Original assignee: SHANGHAI HUANDONG OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: SHANGHAI WIDEN PHOTODIODE TECH CORP., LTD.
Priority date: 2009-12-29
Filing date: 2009-12-29
Publication date: 2010-09-15
Anticipated expiration: 2019-12-29

Abstract

The utility model provides an LED illuminating plane lamp which comprises an LED working module, wherein the LED working module consists of a heat-conducting bottom plate and an LED lamp bulb arranged on the heat-conducting bottom plate, wherein the heat-conducting bottom plate is provided with a printed circuit; the LED illuminating plane lamp also comprises a strip-shaped lamp housing which is used for installing the LED working module and provided with a clamping groove for fixing the LED working module, the LED working module is also provided with a prismatic lens adaptive to the clamping groove, and the LED working module and the prismatic lens are arranged inside the lamp housing by the heat-conducting bottom plate; and the lamp housing is manufactured into a standard module and the effect of increasing power can be achieved by increasing the width of the lamp housing and the quantity of the LED working module, so that the LED illuminating plane lamp has the advantages of convenient disassembly, installation and replacement, simple internal structure, light weight, convenient maintenance and low maintenance cost.

Description

LED illumination plane lamp

Technical field

The utility model relates to a kind of LED semiconductor lamp, especially a kind of LED (light emitting diode module) outdoor lighting plane lamp.

Background technology

Traditional lighting, its light source adopts powerful mercury vapor lamp mostly, Metal halogen lamp or high-pressure mercury lamp, its light source contains harmful substance mostly, cause environmental pollution easily, and the thick heaviness of the lamp holder of making, power consumption is big, the high illuminating effect of maintenance cost is poor, compare with conventional light source, led light source is harmless substantially, low consumption, advantages such as the high long service life of light efficiency, development and maturation along with the LED technology, the index of LED increases substantially day by day, the light efficiency of white light LEDs has has met or exceeded the light efficiency level of ordinary incandescent lamp at present, and luminous flux is also increasing considerably, and makes LED obtain using widely at lighting field.Become 21 century replace fluorescent lamps and incandescent lamp the 4th generation LED light source for illuminating.

At present, having occurred LED plane lamp characteristics on the market is that light source is whole the connection with light fixture, mainly connects with screw tightening, and there are some problems in this light fixture product:

1, lamp body heaviness, the led light source part is connected with screw tightening with lamp body.

2, structure is limited, can't the local replacing led light source;

3, internals complexity, repair and replacement inconvenience, maintenance cost height;

4, when the road illumination needed to enlarge lighting area, lamp holder needed redesign, thereby has increased production cost, wastes time and energy.

The utility model content

At the deficiency on the prior art, the utility model purpose be to provide that a kind of internals is simple, repair and replacement are convenient and the low LED illumination plane lamp of maintenance cost, each several part is made into the module of standard, by splitting module, reach expansion lamp holder power, the lamp holder of producing satisfies the needs of different kinds of roads illumination.

In order to achieve the above object, the utility model provides LED illumination plane lamp, comprise LED work module, described LED work module is made up of a conductive sole plate and the LED bulb that is arranged on the conductive sole plate, has printed circuit on the conductive sole plate, it is characterized in that, it also comprises the bar shaped lamp housing that LED work module is installed, on described lamp housing, be provided with draw-in groove with fixed L ED work module, also be provided with the suitable prismatic lens of draw-in groove on described LED work module, described LED work module and prismatic lens are installed in the lamp housing by conductive sole plate; Its internals is simple, and lamp body is light, and repair and replacement are convenient, and maintenance cost is low.

According to above-mentioned LED illumination plane lamp, wherein, described prismatic lens tightly is locked in LED work module top, seals by sealing gasket is set between described prismatic lens and the LED work module.

According to above-mentioned LED illumination plane lamp, wherein, also be provided with sealing gasket between described prismatic lens and the draw-in groove, increase the sealing of plane lamp.

According to above-mentioned LED illumination plane lamp, wherein, described LED work module is provided with one group at least.

According to above-mentioned LED illumination plane lamp, wherein, the marginal portion of described bar shaped lamp housing also is provided with ornamental strip, has increased the aesthetic property of lamp holder.

The beneficial effects of the utility model:

The utility model is by being made into standard module with lamp housing, and width and LED work module quantity by increasing lamp housing reach the effect that increases power, it is convenient that it has dismounting, installs and changes, internal structure is simple, and lamp body is light, the advantage that convenient for maintaining and maintenance cost are low.

Description of drawings

Fig. 1 is the structural representation of present embodiment one.

Fig. 2 is the structural representation of present embodiment two.

Fig. 3 is the structural representation of present embodiment three.

Wherein: 10-bar shaped lamp housing; The 11-draw-in groove; The 12-ornamental strip; The 20-LED module of working; The 21-conductive sole plate; The 22-LED bulb; The 30-prismatic lens.

The specific embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.

Please refer to Fig. 2 to Fig. 4, the utility model LED illumination plane lamp comprises LED work module 20 that is provided with a group at least and the bar shaped lamp housing 10 that LED work module 20 is installed.This LED work module 20 is made up of a conductive sole plate 21 and the LED bulb 22 that is arranged on the conductive sole plate 21, on this conductive sole plate 21, has printed circuit, on described bar shaped lamp housing 10, be provided with draw-in groove 11 with fixed L ED work module 20, by draw-in groove 11 the LED module 20 of working is installed in the bar shaped lamp housing 10, above LED work module 20, be provided with the prismatic lens 30 suitable with draw-in groove 11, described LED work module 20 and prismatic lens 30 are installed in the bar shaped lamp housing 10 by conductive sole plate 21, the utility model is installed LED work module 20 by draw-in groove 11, be user-friendly to, its internals is simple, lamp body is light, repair and replacement are convenient, and maintenance cost is low.

Embodiment one:

Referring to Fig. 2, originally be embodied as the illumination plane lamp of power 23W, one group of LED work module 20 is installed on bar shaped lamp housing 10, be installed in by conductive sole plate 21 in the draw-in groove 11 of bar shaped lamp housing, on LED work module 20, be provided with the prismatic lens 30 adaptive with draw-in groove 11, this prismatic lens 30 tightly is locked in LED work module 20 tops, and works between the module 20 with LED and be provided with sealing gasket between prismatic lens 30 and the draw-in groove 11 at prismatic lens 30, seals by sealing gasket.

In this enforcement, also made ornamental strip 12 in the marginal portion of bar shaped lamp housing 10, increased the aesthetic property of lamp housing, it is simple in structure, and lamp body is ultra-thin, light, and is easy for people to use.

Embodiment two:

Referring to Fig. 3, originally be embodied as the illumination plane lamp of power 36W, there is 20, two LED work of two groups of LED work modules module 20 to join end to end on the bar shaped lamp housing 10 of this enforcement and connects, its total length is the length of bar shaped lamp housing inner card cage 11.This enforcement has reached the purpose of expansion lamp holder power by increasing the width of LED work module 20 and bar shaped lamp housing 10 inner card cages 11.

In the present embodiment, two LED work module 20 all is installed in the draw-in groove 11 of bar shaped lamp housing 10 by the conductive sole plate in it 21, the prismatic lens 30 suitable with draw-in groove 11 is installed on two LED work module 20, this prismatic lens 30 tightly is locked in two LED work module, 20 tops, and works between the module 20 with LED and all seal by sealing gasket is set between prismatic lens 30 and the draw-in groove 11 at prismatic lens 30.

Embodiment three:

Referring to Fig. 4, originally be embodied as the illumination plane lamp of power 70W, two groups of LED work modules 20 are arranged on the bar shaped lamp housing 10 of this enforcement, these two LED work modules 20 join end to end and connect, its total length is the length of bar shaped lamp housing 10 inner card cages 11, quantity and LED work module 22 and draw-in groove 11 width that it increases LED bulb 222 on the LED work module 20 again increase the power of lamp holder.Present embodiment is convenient to 20 installations of LED work module and is increased the purpose of lamp holder power to expansion by increasing the width of LED work module 20 and bar shaped lamp housing 10 inner card cages 11, having reached, and it is simple in structure, easy to operate.

In the present embodiment, two LED work module 20 all is installed in the draw-in groove 11 of bar shaped lamp housing 10 by the conductive sole plate in it 21, on two LED work module, install and the adaptive prismatic lens of draw-in groove, this prismatic lens tightly is locked in two LED work module top, and works between the module with LED and seal by sealing gasket all is set between prismatic lens and the draw-in groove at prismatic lens.

The utility model is according to above-mentioned three embodiment, by LED bulb 22 quantity on the increase LED work module 20 and draw-in groove 11 width of bar shaped lamp housing 10, realize increasing the purpose of power, it is convenient that it is simple in structure, dismounting, mounting box are changed, and significantly reduced manufacturing cost.

Based on above-mentioned, the utility model is made into standard module with lamp housing, by LED bulb 22 quantity on the width, LED work module 20 quantity and the LED work module 20 that increase lamp housing, reach the effect that increases lamp holder power, it is convenient that it has dismounting, installs and changes, and internal structure is simple, and lamp body is light, the advantage that convenient for maintaining and maintenance cost are low, the lamp holder of producing satisfy the needs of different kinds of roads illumination.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1.LED illumination plane lamp, comprise LED work module, described LED work module is made up of a conductive sole plate and the LED bulb that is arranged on the conductive sole plate, has printed circuit on the conductive sole plate, it is characterized in that it also comprises the bar shaped lamp housing that LED work module is installed, on described lamp housing, be provided with draw-in groove with fixed L ED work module, also be provided with the suitable prismatic lens of draw-in groove on described LED work module, described LED work module and prismatic lens are installed in the lamp housing by conductive sole plate.

2. LED illumination plane lamp as claimed in claim 1 is characterized in that: described prismatic lens tightly is locked in LED work module top, seals by sealing gasket is set between described prismatic lens and the LED work module.

3. LED illumination plane lamp as claimed in claim 1 is characterized in that: also be provided with sealing gasket between described prismatic lens and the draw-in groove.

4. LED illumination plane lamp as claimed in claim 1 is characterized in that: described LED work module is provided with one group at least.

5. LED illumination plane lamp as claimed in claim 1, it is characterized in that: the marginal portion of described bar shaped lamp housing also is provided with ornamental strip.