CN202927534U - Light-emitting diode (LED) square-box-shaped lamp - Google Patents
Light-emitting diode (LED) square-box-shaped lamp Download PDFInfo
- Publication number
- CN202927534U CN202927534U CN 201220531468 CN201220531468U CN202927534U CN 202927534 U CN202927534 U CN 202927534U CN 201220531468 CN201220531468 CN 201220531468 CN 201220531468 U CN201220531468 U CN 201220531468U CN 202927534 U CN202927534 U CN 202927534U
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- strip
- lamp
- shaped
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- led
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Abstract
The utility model discloses a light-emitting diode (LED) square-box-shaped lamp which comprises a square-plate-shaped lamp frame, multiple long-strip-shaped luminous units fixed on the lamp frame, a power supply fixed in the lamp frame and a lamp cover arranged on the lamp frame in a covering mode. Each long-strip-shaped luminous unit comprises a long-strip-shaped panel with comb-shaped heat dissipation fins, a long-strip-shaped aluminum base plate and multiple LED lamp beads, wherein the long-strip-shaped aluminum base plates are fixed on the bottom faces of the long-strip-shaped panels, and the LED lamp beads are fixed on the bottom faces of the aluminum base plates. The LED square-box-shaped lamp is formed by arrangement of the multiple modularized long-strip-shaped luminous units, is simple in structure and convenient to install, and has the advantages of being energy-saving, environment-friendly, capable of being recycled and long in service life and the like compared with the prior art. Further, when an individual LED lamp bead is broken, what is needed is that the long-strip-shaped luminous unit where the broken LED lamp bead is located is disassembled from the lamp frame to be replaced, the occasion that all the LED lamp beads are replaced is needless, materials are saved, and maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of LED square box shape lamp.
Background technology
Traditional square box shape lamp generally comprises square lamp bracket, lampshade, is installed on the light source between lamp bracket and lampshade, and this light source can be strip or U-shaped fluorescent lamp or is the area source that array-type LED lamp pearl forms.But fluorescent lamp brightness is not high, service life is short, power consumption is large, do not meet the Policy Demand that national energy-saving reduces discharging.And also there are many shortcomings in the area source that LED lamp pearl forms, when single or several LED lamp pearls in area source break down, needs the integral replacing area source, has increased widely the maintenance cost of square box shape lamp, has caused the wasting of resources.
Summary of the invention
Problem to be solved in the utility model is for the deficiency of above-mentioned technology, to design a kind of LED square box shape lamp simple, that be convenient to safeguard of installing.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of LED square box shape lamp, comprise the square disc shape lamp bracket, be fixed in many strip luminescence units on lamp bracket, be fixed in the power supply in lamp bracket and be located at lampshade on lamp bracket, described strip luminescence unit comprises the long bar shape panel with the pectination radiating fin, aluminium base and a plurality of LED lamp pearl of strip, the aluminium base of strip is fixed on the bottom surface of long bar shape panel, and LED lamp pearl is fixed on the bottom surface of aluminium base.
In the utility model, be connected to form strip luminescence unit group by connector between the strip luminescence unit near many.
In the utility model, be spaced between adjacent two strip luminescence units or two adjacent groups strip luminescence unit group.
In the utility model, described aluminium base is fixed on the bottom surface of long bar shape panel by the mode of clamping, and the long bar shape panel bottom surface is provided with the draw-in groove of clamping aluminium base, and aluminium base is connected in this draw-in groove.
The beneficial effects of the utility model are: the utility model adopts many modular strip luminescence units to arrange and forms, it is simple in structure, easy for installation, compare with traditional light fixture, have energy-saving and environmental protection, can reclaim, the characteristics such as long service life, further, when indivedual LED lamp pearls go wrong, only needing the strip luminescence unit at this LED lamp pearl place to remove to change from lamp bracket gets final product, needn't change all LED lamp pearls, save material, reduce maintenance cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
with reference to Fig. 1, Fig. 2, a kind of LED square box shape lamp that the present embodiment provides, comprise square disc shape or strip lamp bracket 1, be fixed in many strip luminescence units 2 on lamp bracket 1, be fixed in the power supply in lamp bracket 1 and be located at lampshade 3 on lamp bracket 1, in the present embodiment, lamp bracket 1 is provided with three strip luminescence units 2, described strip luminescence unit 2 comprises the long bar shape panel 21 with pectination radiating fin or the aluminum alloy extrusion section bar that is formed in one, the aluminium base 22 of strip and a plurality of LED lamp pearl 23, the aluminium base 22 of strip is fixed on the bottom surface of long bar shape panel 21, LED lamp pearl 23 is fixed on the bottom surface of aluminium base 22.In the utility model, strip luminescence unit 2 can be bolted, clamping or other detachable connected modes are installed on lamp bracket 1.
As preferred embodiment, when the area of whole square box shape lamp larger, inner strip luminescence unit 2 quantity are connected to form strip luminescence unit group by connector between adjacent two or more pieces strip luminescence unit 2 when more, and described connector can be the solid-state attachments such as connection strap.Form so in groups is convenient the installation not only, but also is convenient for changing.
Further, in order to guarantee its heat radiation, be spaced between adjacent two strip luminescence units 2 or two adjacent groups strip luminescence unit group.
In the present embodiment, described aluminium base 22 is fixed on the bottom surface of long bar shape panel 21 by the mode of clamping, and long bar shape panel 21 bottom surfaces are provided with the draw-in groove of clamping aluminium base 22, and aluminium base 22 is connected in this draw-in groove.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (4)
1. LED square box shape lamp, it is characterized in that: comprise square disc shape lamp bracket (1), be fixed in many strip luminescence units (2) on lamp bracket (1), be fixed in the power supply in lamp bracket (1) and be located at lampshade (3) on lamp bracket (1), described strip luminescence unit (2) comprises the long bar shape panel (21) with the pectination radiating fin, aluminium base (22) and a plurality of LED lamp pearls (23) of strip, the aluminium base of strip (22) is fixed on the bottom surface of long bar shape panel (21), and LED lamp pearl (23) is fixed on the bottom surface of aluminium base (22).
2. a kind of LED square box shape lamp according to claim 1, is characterized in that: be connected to form strip luminescence unit group by connector between the strip luminescence unit (2) near many.
3. a kind of LED square box shape lamp according to claim 1, is characterized in that: be spaced between adjacent two strip luminescence units (2) or two adjacent groups strip luminescence unit group.
4. a kind of LED square box shape lamp according to claim 1, it is characterized in that: described aluminium base (22) is fixed on the bottom surface of long bar shape panel (21) by the mode of clamping, long bar shape panel (21) bottom surface is provided with the draw-in groove of clamping aluminium base (22), and aluminium base (22) is connected in this draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531468 CN202927534U (en) | 2012-10-17 | 2012-10-17 | Light-emitting diode (LED) square-box-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531468 CN202927534U (en) | 2012-10-17 | 2012-10-17 | Light-emitting diode (LED) square-box-shaped lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927534U true CN202927534U (en) | 2013-05-08 |
Family
ID=48217493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531468 Expired - Fee Related CN202927534U (en) | 2012-10-17 | 2012-10-17 | Light-emitting diode (LED) square-box-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927534U (en) |
-
2012
- 2012-10-17 CN CN 201220531468 patent/CN202927534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |