A kind of LED flat lamp
Technical field
The utility model relates to a kind of LED lamp, especially relates to a kind of LED flat lamp.
Background technology
The LED flat lamp is a indoor illumination light fitting.Existing LED flat lamp generally comprises power supply, backboard, frame, LED light source, light-passing board and lampshade, wherein frame is with backboard split setting and be screwed and be connected, LED light source is fixedly installed on scuncheon, light-passing board is fixed on backboard and is positioned at backboard and the space of frame formation, and lampshade is positioned at the light-passing board outside and is fixedly connected with frame.Generally, the LED flat lamp is to be installed on ceiling, and the line of power supply and electric supply installation can be hidden between ceiling and backboard, does not affect the attractive in appearance of light fixture; But the variation along with lamp lighting, when the LED flat lamp is arranged on wall except ceiling, in order to hide the line of power supply and electric supply installation, need additionally line to be coated processing, cause installation difficulty to improve, and be difficult to adjust the setting angle of LED flat lamp, thereby limited the range of application of LED flat lamp.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of being suitable for and installs at any angle, the installation site variation, and simple LED flat lamp is installed.
the utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of LED flat lamp, comprise power supply, backboard, LED light source, light-passing board and lampshade, described power supply is fixedly installed on the outside of described backboard, described power supply is connected with described LED light source, the inboard surrounding of described backboard is fixedly installed frame, described LED light source is fixedly installed on the inboard of described frame, described light-passing board is fixed on described backboard and is positioned at described backboard and the space of described frame formation, described lampshade is positioned at the described light-passing board outside and is fixedly connected with described frame, described LED flat lamp also comprises be used to the housing that is arranged on body of wall, being provided with power supply on described housing imports and exports, described housing inboard is provided with the track that is slidably matched with described power supply, described power supply can enter in described housing by described track, be provided with the plug that coordinates with described power supply in described housing.
Described LED light source is LED lamp bar, and described LED lamp bar pastes by heat conduction and is bonded at described frame surrounding.
Described frame is connected with described backboard one.
Described frame is that described backboard pressing and bending forms.
Compared with prior art, the utility model has the advantage of that the LED flat lamp also comprises the housing that coordinates with power supply, when the LED flat lamp is installed, can first housing be fixed on corresponding metope with setscrew, power cable is connected with plug on housing, then housing is inserted in the power supply translation outside the LED flat lamp, plug in housing just with power pack in socket connect, install and just completed, this LED flat lamp is fit to install at any angle, can be arranged on ceiling or other places except ceiling, the installation site variation is installed simple;
When backboard and frame integrally formed, the heat of LED light source can directly be delivered on backboard from frame, distribute by backboard, form good radiating effect, in addition owing to not needing to arrange extra connector on frame, the thickness of frame can reduce greatly, thereby has increased the light-emitting area of LED flat lamp;
When frame was the formation of backboard pressing and bending, technique was simple;
When LED light source is LED lamp bar, LED lamp bar pastes by heat conduction and is bonded at scuncheon, has reduced the installation difficulty of LED light source, has saved cost of labor.
Description of drawings
Fig. 1 is explosive view of the present utility model.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
embodiment: as shown in the figure, a kind of LED flat lamp, comprise power supply 1, backboard 2, LED light source 3, light-passing board 4 and lampshade 5, power supply 1 is fixedly installed on the outside of backboard 2, power supply 1 is connected with LED light source 3, the inboard surrounding of backboard 2 is fixedly installed frame 21, LED light source 3 is fixedly installed on the inboard of frame 21, light-passing board 4 is fixed on backboard 2 and is positioned at backboard 2 and the space of frame 21 formation, lampshade 5 is positioned at light-passing board 4 outsides and is fixedly connected with frame 21, the LED flat lamp also comprises housing 6, being provided with power supply on housing 6 imports and exports, housing 6 inboards are provided with the track 61 that is slidably matched with power supply 1, power supply 1 can enter in housing 6 by track 61, be provided with the plug 62 that coordinates with power supply 1 in housing 6.
In the present embodiment, frame 21 is that backboard 2 pressing and bending form.
In the present embodiment, LED light source 3 is the LED lamp bar of a plurality of parallel connections, and LED lamp bar pastes by heat conduction and is bonded at frame 21 inboards.
The utility model both can be installed on except throwing light on ceiling, threw light in other places that also can be installed on except ceiling, and applied range is installed simply.