CN205640757U - High light efficiency LED panel light easily dispels heat - Google Patents
High light efficiency LED panel light easily dispels heat Download PDFInfo
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- CN205640757U CN205640757U CN201620420537.8U CN201620420537U CN205640757U CN 205640757 U CN205640757 U CN 205640757U CN 201620420537 U CN201620420537 U CN 201620420537U CN 205640757 U CN205640757 U CN 205640757U
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Abstract
The utility model provides a high light efficiency LED panel light easily dispels heat, covers its characterized in that after including the preceding shell of PC plastic, diffuser plate, light guide plate, light source PCB board, aluminium base board and pack alloy: the shell is frame -shaped construction before the PC plastic, cover through the buckle installation as an organic wholely before the PC plastic behind shell and the pack alloy, before the PC plastic behind shell and the pack alloy between approximately in proper order parallel arrangement have diffuser plate, light guide plate and aluminium base board, install upper and lower each light source PCB board on the aluminium base board, install drive circuit and LED lamp pearl on the light source PCB board. The utility model discloses simple structure is frivolous, and the light -emitting area strengthens, and the utilization ratio increase and the light of light are effectual, and product cooperation structure changes the buckle formula into, convenient production, and product material adoption PC plastic + aluminum alloy is not influencing under the radiating prerequisite, and the outer contact surface of product is the PC plastic, and is more safe.
Description
Technical field
This utility model relates to LED technical field, especially a kind of easy heat radiation high light efficiency LED panel light.
Background technology
LED panel lamp is the illuminating lamp of a kind of ultra-thin energy-saving environmental protection low-carbon (LC), is widely used in the room lighting in the places such as hotel, office building, household, office.LED is as luminescent material, and its principle of luminosity is due to the carrier in quasiconductor compound giving off energy to occur, and energy carries out launching with form of photons.Owing to the LED panel lamp scope of application is very wide, the huge market demand, therefore, the design of its structure is considered as industrialized production requirement, make easy to make, save production cost, also should meet the requirement that LED panel lamp is constantly promoted in profile and performance by user simultaneously.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of good looking appearance, easy to make, safe and reliable easy heat radiation high light efficiency LED panel light.
The technical solution of the utility model is: a kind of easy heat radiation high light efficiency LED panel light, including PC plastic cement fore shell, diffuser plate, light guide plate, light source pcb board, aluminium base and pack alloy bonnet, it is characterized in that: described PC plastic cement fore shell is frame-shaped construction, described PC plastic cement fore shell and pack alloy bonnet are installed as one by buckle, diffuser plate it is arranged with successively in parallel between described PC plastic cement fore shell and pack alloy bonnet, light guide plate and aluminium base, it is provided with on described aluminium base, under each one piece of light source pcb board, on described light source pcb board, drive circuit and LED lamp bead are installed.
Described pack alloy bonnet is integrally formed with four groups of L-shaped heat sink strips, and the opening part of four groups of L-shaped heat sink strips is respectively facing upper and lower, left and right four direction, and often group heat sink strip is constituted by from-inner-to-outer, some L-shaped heat sink strips diminishing successively.
Described PC plastic cement fore shell is provided with Surface-mount LED lamp band in frame inner circumferential, to strengthen the illumination effect of sidepiece.
Described pack alloy bonnet both sides are provided with fixing ear.
The beneficial effects of the utility model are:
1, product seriation, have various kinds size and circumference point, simple in construction is frivolous, and light-emitting area strengthens, and the utilization rate of light increases and light effects is good, and product fit structure changes buckle-type into, convenient produces.
2, product material had been changed into PC plastic cement+aluminium alloy by former aluminium alloy+ferrum, and on the premise of not affecting heat radiation, the external contacting surface of product is PC plastic cement, safer.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is rearview of the present utility model；
Fig. 3 is right view of the present utility model；
In figure, 1-PC plastic cement fore shell, 2-diffuser plate, 3-pack alloy bonnet, 4-L shape heat sink strip, 5-fixes ear.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of easy heat radiation high light efficiency LED panel light, including PC plastic cement fore shell (1), diffuser plate (2), light guide plate, light source pcb board, aluminium base and pack alloy bonnet (3), it is characterized in that: described PC plastic cement fore shell (1) is frame-shaped construction, described PC plastic cement fore shell (1) and pack alloy bonnet (3) are installed as one by buckle, diffuser plate (2) it is arranged with successively in parallel between described PC plastic cement fore shell (1) and pack alloy bonnet (3), light guide plate and aluminium base, it is provided with on described aluminium base, under each one piece of light source pcb board, on described light source pcb board, drive circuit and LED lamp bead are installed.
As further program of the utility model, described pack alloy bonnet (3) is integrally formed with four groups of L-shaped heat sink strips (4), the opening part of four groups of L-shaped heat sink strips (4) is respectively facing upper and lower, left and right four direction, often group heat sink strip is constituted by from-inner-to-outer, some L-shaped heat sink strips (4) diminishing successively, this layout is the most attractive in appearance, and is more beneficial for heat radiation.
As further program of the utility model, described PC plastic cement fore shell (1) is provided with Surface-mount LED lamp band in frame inner circumferential, to strengthen the illumination effect of sidepiece；Described pack alloy bonnet (3) both sides are provided with fixing ear (5), in order to follow-up install.
The utility model has the advantage of: a, employing pack alloy bonnet (3), convenient heat radiation；B, it is external contacting surface with PC plastic cement fore shell (1), prevents from getting an electric shock；C, front and rear covers are buckle structure, convenient production；D, light-emitting area are significantly increased than existing product.
Described in above-described embodiment and description, principle of the present utility model and most preferred embodiment are simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (4)
1. an easy heat radiation high light efficiency LED panel light, including PC plastic cement fore shell, diffuser plate, light guide plate, light source pcb board, aluminium base and pack alloy bonnet, it is characterized in that: described PC plastic cement fore shell is frame-shaped construction, described PC plastic cement fore shell and pack alloy bonnet are installed as one by buckle, diffuser plate, light guide plate and aluminium base it is arranged with successively in parallel between described PC plastic cement fore shell and pack alloy bonnet, upper and lower each one piece of light source pcb board is installed on described aluminium base, described light source pcb board is provided with drive circuit and LED lamp bead.
Easy heat radiation high light efficiency LED panel light the most according to claim 1, it is characterized in that: described pack alloy bonnet is integrally formed with four groups of L-shaped heat sink strips, the opening part of four groups of L-shaped heat sink strips is respectively facing upper and lower, left and right four direction, and often group heat sink strip is constituted by from-inner-to-outer, some L-shaped heat sink strips diminishing successively.
Easy heat radiation high light efficiency LED panel light the most according to claim 1, it is characterised in that: described PC plastic cement fore shell is provided with Surface-mount LED lamp band in frame inner circumferential.
Easy heat radiation high light efficiency LED panel light the most according to claim 1, it is characterised in that: described pack alloy bonnet both sides are provided with fixing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420537.8U CN205640757U (en) | 2016-05-11 | 2016-05-11 | High light efficiency LED panel light easily dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420537.8U CN205640757U (en) | 2016-05-11 | 2016-05-11 | High light efficiency LED panel light easily dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640757U true CN205640757U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420537.8U Active CN205640757U (en) | 2016-05-11 | 2016-05-11 | High light efficiency LED panel light easily dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402744A (en) * | 2016-11-18 | 2017-02-15 | 众普森科技（株洲）有限公司 | LED panel lamp |
-
2016
- 2016-05-11 CN CN201620420537.8U patent/CN205640757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402744A (en) * | 2016-11-18 | 2017-02-15 | 众普森科技（株洲）有限公司 | LED panel lamp |
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| C14 | Grant of patent or utility model | ||
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