CN201651833U

CN201651833U - Flat LED lamp panel

Info

Publication number: CN201651833U
Application number: CN2009202968558U
Authority: CN
Inventors: 韦义良; 黄永红; 薛小霞
Original assignee: SHENZHEN TELEDA OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: SHENZHEN TELEDA OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2010-11-24
Anticipated expiration: 2019-12-31

Abstract

The utility model relates to a flat LED lamp panel, which comprises a chassis (6) with an open end, wherein at least one lamp bar (3) and an LED driver (5) electrically connected with the lamp bar (3) are arranged inside the chassis (6). The flat LED lamp panel of the utility model can directly substitute for an ordinary lamp panel adopting a fluorescent tube without special mounting and construction and is simple and convenient to mount and dismount.

Description

A kind of plate type LED lamp panel

Technical field

The utility model relates to a kind of LED light fixture, more particularly, relates to a kind of plate type LED lamp panel.

Background technology

Fluorescent lamp of the prior art belongs to gas-discharge lamp, and its main component is fluorescent material and glass, and fluorescence mainly is made up of harmful substances such as mercury.In use can produce ultraviolet radiation, when its life termination, can produce frangible and problem mercury pollution.Harmful substances such as and the main component of plate type LED lamp panel is the LED lamp, and the LED lamp is not mercurous are also handled during life termination easily, belong to the environmental protection illuminating product.

Now the fluorescence lamp panel in the technology generally all adopts inductance, electronic driver, with lamp quantity many and power ratio, whole power consumption is big, and under same illumination, the power consumption of LED lamp panel has only 1/3 of conventional fluorescent lamps dish.

The fluorescence lamp panel of prior art is general installs three tubes, if the illumination requirement of environment changes, can only change lamp panel again, increases workload.

The utility model content

The technical problems to be solved in the utility model is, and the defective that be not easy to use big at above-mentioned fluorescent lamp contaminated environment, the energy consumption of prior art provides a kind of plate type LED lamp panel.

The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of plate type LED lamp panel, comprise the chassis of an end opening, the led driver that is provided with at least one lamp bar in the described chassis and is electrically connected with described lamp bar.

In plate type LED lamp panel described in the utility model, described lamp bar comprises that lamp plate and at least one are fixedly mounted on the LED lamp on the lamp plate;

Described lamp plate is the aluminum base PCB plate, and described LED lamp is welded on the aluminum base PCB plate.

In plate type LED lamp panel described in the utility model, be provided with at least one track in the described chassis, described lamp bar fixed installation is in orbit.

In plate type LED lamp panel described in the utility model, described chassis is a metallic article, and the aluminium base of described lamp plate is close to the inner bottom surface on chassis.

In plate type LED lamp panel described in the utility model, described led driver is installed on the madial wall on chassis, described led driver comprises AC/DC power module and the input and the output that are arranged on the AC/DC power module, described input is electrically connected with external power source, and described output is electrically connected with the lamp bar.

In plate type LED lamp panel described in the utility model, described lamp bar and led driver are electrically connected by keyset;

Described lamp bar is connected with keyset by connector, and described connector comprises lamp bar link that is arranged on the lamp bar and the keyset link that is arranged on the keyset;

Described lamp bar link is provided with splicing ear, and described lamp bar link is connected by splicing ear with the keyset link, and described keyset link and led driver are electrically connected by keyset.

In plate type LED lamp panel described in the utility model, the openend on described chassis is provided with the transparent face mask of sealing chassis openend.

Implement plate type LED lamp panel of the present utility model, have following beneficial effect: 1) adopt the LED lamp as light source, given full play to advantages such as led light source energy-saving and environmental protection, long-life, no ultra-violet radiation.In the utility model, the LED lamp is welded on the lamp plate, forms the lamp strips, can under the situation that guarantees illumination, can suitably increase or reduce the spacing that lamp bar quantity promptly changes the lamp bar in varying environment, reaches the needed illuminating effect of environment; 2) the lamp bar is connected on the keyset by connector, when the LED lamp on the individual lamps bar damages, can directly this lamp bar be taken off and keep in repair, and need not whole lamp panel is taken off maintenance, has increased the convenience of safeguarding greatly; 3) aluminum of the better thermal conductivity of lamp strip adoption, because the lamp bar is fixed on the lamp panel bottom closely by screw, so area of dissipation just extends to whole light fixture, form all-in-one-piece radiator structure, its area of dissipation is very big, the heat that produces in the time of can distributing LED work timely, the service life of having improved LED greatly.The utility model adopts the structure of lamp panel with conventional fluorescent lamps dish unanimity, can directly substitute the conventional fluorescent lamps dish, need not special installation, construction, and installing/dismounting is simple and convenient.By above a series of measures, promptly can reach, and realize the purpose of energy-saving and environmental protection and installation and maintenance side by more a spot of LED.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the structural representation one of the utility model plate type LED lamp panel;

Fig. 2 is the local enlarged diagram of A part among Fig. 1;

Fig. 3 is the exploded view of the utility model plate type LED lamp panel;

Fig. 4 is the exiting surface view of the utility model plate type LED lamp panel;

Fig. 5 is the structural representation two of the utility model plate type LED lamp panel;

Fig. 6 is the local enlarged diagram of B part among Fig. 5;

Fig. 7 is the bottom schematic view of the utility model plate type LED lamp panel.

The specific embodiment

As Fig. 1-shown in Figure 7, the plate type LED lamp panel comprises the chassis 6 of an end opening and is fixedly mounted on the face shield 1 of the openend on chassis 6 that face shield 1 is the panel of transparent material.Combine tightly between face shield 1 and the chassis 6,, reduce pollution as far as possible from light fixture to guarantee the neat and tidy of body inside and light source.Described chassis 6 specifications are adopted the chassis by former fluorescent lamp lamp panel, are convenient to directly replace use fluorescent lamp originally.

Be provided with at least one lamp bar 3 in the chassis 6, lamp bar 3 comprises that at least one is fixedly mounted on the LED lamp 301 on the lamp plate 300, is provided with at least one track 4 in the chassis 6, and track 4 is fixedly mounted in the chassis 6, and lamp bar 3 is fixedly mounted on the track 4.Lamp plate 300 comprises the aluminum base PCB plate, and described LED lamp 301 is welded on the aluminum base PCB plate.Lamp plate 300 is close to the inner bottom surface on chassis 6.In the present embodiment, the usage quantity of lamp bar 3 is 14; The usage quantity of track 4 is two, and the two ends of lamp bar 3 are installed in respectively on the different track 4.The usage quantity of lamp bar 3 and track 4 can be done any adjustment according to actual user demand.When the usage quantity of lamp bar 3 is abundant, will form flat-plate light source, this just has higher requirements to the heat dispersion of the dull and stereotyped lamp panel of LED.

In the present embodiment, lamp plate 300 adopts the very strong aluminum of thermal conductivity, and described chassis 6 is a heat-conducting, the preferable alloy material.Because lamp bar 3 is fixed on the inner bottom surface 601 on chassis 6 closely by screw, so area of dissipation just extends to whole light fixture, form all-in-one-piece radiator structure, its area of dissipation is very big, the heat that produces in the time of can distributing 301 work of LED lamp timely, the service life of having improved LED lamp 301 greatly.

Lamp bar 3 and led driver 5 are electrically connected by keyset 2, and lamp bar 3 is connected with keyset 2 by connector 7, and led driver 5 is connected with keyset 2 by connector 7.Connector 7 comprises lamp bar link 700 that is arranged on the lamp bar 3 and the keyset link 701 that is arranged on the keyset 2.Lamp bar link 700 is provided with splicing ear 702, and lamp bar link 700 is connected by splicing ear 702 with keyset link 701.Splicing ear 702 is electrically connected with printed circuit on led driver 5 and the lamp plate 300 respectively.

When the LED lamp 301 on individual lamps bar 3 damages, can directly this lamp bar 3 be taken off and keep in repair, need not whole lamp panel is taken off maintenance, increase the convenience of safeguarding greatly.

Led driver 5 comprises AC/DC power module 500 and the input 501 and the output 502 that are arranged on the AC/DC power module 500, and input 501 is electrically connected with external power source, and output 502 is electrically connected with lamp bar 3.Led driver 5 is installed on the madial wall 600 on chassis 6, has avoided the optical effect of electric power source pair of module lamp bar 3.

As described in the utility model the foregoing description, adopt structure same or similar and the dull and stereotyped lamp panel of its objective reality LED of obtaining, all in the utility model protection domain with it.

The utility model adopts the LED lamp as light source, has given full play to the advantages such as led light source energy-saving and environmental protection, no ultra-violet radiation. In the utility model, the LED lamp is welded on the aluminum base PCB plate, forms the lamp strips, can in the situation that guarantees illumination, can suitably increase or reduce the spacing that lamp bar quantity namely changes the lamp bar in varying environment, reaches the needed illuminating effect of environment.

The utility model adopts the structure of lamp panel consistent with the conventional fluorescent lamps dish, can directly substitute the conventional fluorescent lamps dish, need not special installation, construction, and installing/dismounting is simple and convenient. By above series of measures, namely can reach the LED by small amount, and realize the purpose of energy-saving and environmental protection and installation and maintenance side.

Claims

1. plate type LED lamp panel, it is characterized in that, the chassis (6) that comprises an end opening, the led driver (5) that is provided with at least one lamp bar (3) in the described chassis (6) and is electrically connected with described lamp bar (3), described lamp bar (3) comprise that lamp plate (300) and at least one are fixedly mounted on the LED lamp (301) on the lamp plate (300).

2. according to the plate type LED lamp panel described in the claim 1, it is characterized in that described lamp plate (300) comprises the aluminum base PCB plate, described LED lamp (301) is welded on the aluminum base PCB plate.

3. according to the plate type LED lamp panel described in the claim 2, it is characterized in that be provided with at least one track (4) in described chassis (6), described lamp bar (3) is fixedly mounted on the track (4).

4. according to the plate type LED lamp panel described in claim 2 or 3, it is characterized in that described chassis (6) are metallic article, the aluminium base of described lamp plate (300) is close to the inner bottom surface (601) of chassis (6).

5. according to the described plate type LED lamp panel in the claim 1, it is characterized in that, described led driver (5) is installed on the madial wall (600) of chassis (6), described led driver (5) comprises AC/DC power module (500) and is arranged on input (501) and output (502) on the AC/DC power module (500), described input (501) is electrically connected with external power source, and described output (502) is electrically connected with lamp bar (3).

6. plate type LED lamp panel according to claim 1 is characterized in that, described lamp bar (3) and led driver (5) are electrically connected by keyset (2);

Described lamp bar (3) is connected with keyset (2) by connector (7), and described connector (7) comprises the lamp bar link (700) that is arranged on the lamp bar (3) and is arranged on keyset link (701) on the keyset (2);

Described lamp bar link (700) is provided with splicing ear (702), described lamp bar link (700) is connected by splicing ear (702) with keyset link (701), and described keyset link (701) and led driver (5) are electrically connected by keyset (2).

7. according to the plate type LED lamp panel described in the claim 1, it is characterized in that the openend of described chassis (6) is provided with the transparent face mask (1) of sealing chassis (6) openend.