CN203099476U - High-performance light-emitting diode (LED) lamp panel - Google Patents
High-performance light-emitting diode (LED) lamp panel Download PDFInfo
- Publication number
- CN203099476U CN203099476U CN2012206148333U CN201220614833U CN203099476U CN 203099476 U CN203099476 U CN 203099476U CN 2012206148333 U CN2012206148333 U CN 2012206148333U CN 201220614833 U CN201220614833 U CN 201220614833U CN 203099476 U CN203099476 U CN 203099476U
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- led
- lamp
- lamp bracket
- lamp panel
- led lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a high-performance light-emitting diode (LED) lamp panel which comprises a printed circuit board (PCB), an LED light source and a driving circuit, wherein the LED light source and the driving circuit are arranged on the PCB; the high-performance LED lamp panel is characterized in that the PCB is mounted in a blocking groove of a lamp bracket in a buckling mode; the bottom of the PCB is closely contacted with the bottom of the lamp bracket; and the lamp bracket is made of section aluminum. The high-performance LED lamp panel has the beneficial effects that 1, the lamp panel is simple in structure and low in production cost, and the market competitiveness is improved; 2, the lamp bracket used for fixing and supporting an LED luminous plate is used as a radiator, so that the lamp panel is compact and small in structure, low in production cost, beneficial to reducing the volume of a product and wider in application scope; and 3, the lamp bracket is made of aluminum, thus having the characteristics of being rapid and even in cooling, preventing an LED lamp from being influenced by high temperature for a long time, guaranteeing the normal work of the LED lamp, reducing light attenuation, prolonging the service life of the LED lamp and further prolonging the service life of a lighting lamp.
Description
Technical field
The utility model relates to a kind of lighting apparatus, concrete a kind of high performance lED lamp panel,
Background technology
Fluorescent lamp is the lighting that people use always, traditional fluorescent lamp can be filled with fluorescent material, wherein contains multiple poisonous heavy metal, and is very big to human body and ecological environment harm when making and use, the power consumption of fluorescent lamp is short big and service life in addition, often can not satisfy people's user demand.Therefore in the market; traditional fluorescent lamp is eliminated gradually; replace by the LED fluorescent tube; and the LED light pipe adopts light emitting diode as light source; fluorescent tube heating less, noiseless, protection eyes, operating voltage range is wide, versatility good, coloury advantage; light efficiency is higher, more energy-conservation, longer service life; and more environmental protection; generally be used for general lighting; room lightings such as office building, market, restaurant, school, family, factory become the ideal product that the current stage replaces fluorescent tube.But the LED lamp causes the temperature height of LED lamp because heat dissipation technology is poor at present, and light decay is serious in the use, has a strong impact on service life, is the major reason that causes LED to be difficult to promote.
The utility model content
Order of the present utility model is to overcome above-mentioned defective, provides a kind of simple and reasonable, and production and processing is convenient, and it is poor effectively to solve existing LED radiating effect, promotes the high performance lED lamp panel of optical efficiency.
The utility model purpose realizes with the following methods: a kind of high performance lED lamp panel, it comprises pcb board and is installed in led light source and drive circuit on this pcb board, it is characterized in that: described pcb board buckle is installed in the draw-in groove of lamp bracket, the pcb board bottom closely contacts with the lamp bracket bottom, and described lamp bracket is by made from aluminium profile.
Be provided with open slot in the described lamp bracket, described draw-in groove is arranged in this open slot.
The madial wall of described open slot is provided with the boss of symmetry, forms the draw-in groove that pcb board is installed between boss and open slot bottom.
Described draw-in groove is the groove that is arranged on the open slot madial wall.
Described lamp bracket outer surface is provided with some the radiating fins to outer lug.
Described lamp bracket bottom is provided with installing hole.
Described pcb board is the flexible PCB plate, is filled with thermal grease conduction between pcb board bottom and lamp bracket.
Described lamp bracket is installed on the interior boss of lampshade, and described boss is provided with waist-shaped hole.
The beneficial effects of the utility model are: 1) simple in structure, production cost is low, improves the market competitiveness.2) utilize the lamp bracket of fixed support LED luminous plaque to use as its radiator, compact conformation is small and exquisite, produces body, helps reducing small product size, makes it have the scope of application more widely.3) lamp bracket can adopt the aluminum material to make, so have quick heat radiating and the uniform characteristics of heat radiation, has avoided the LED lamp to be subjected to the influence of high temperature for a long time, ensures the LED operate as normal, reduces light decay, prolongs the LED working life, thereby improves the service life of illuminating lamp.
Description of drawings
Fig. 1 is the utility model pcb board and lamp bracket installation diagram.
Fig. 2 is the utility model pcb board and lamp bracket assembling back design sketch.
Fig. 3 is novel pcb board of this usefulness and lampshade installation diagram.
Fig. 4 is a sectional view after the utility model general assembly.
Fig. 5 is in the utility model, the lamp bracket draw-in groove first embodiment cross section structure schematic diagram.
Fig. 6 is in the utility model, the lamp bracket draw-in groove second embodiment cross section structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.A kind of high performance lED lamp panel, it comprises pcb board 1 and is installed in led light source 11 and drive circuit on this pcb board, it is characterized in that: described pcb board 1 buckle is installed in the draw-in groove of lamp bracket 2, and pcb board 1 bottom closely contacts with lamp bracket 2 bottoms, and described lamp bracket 2 is by made from aluminium profile.
Be provided with open slot 21 in the described lamp bracket 2, described draw-in groove is arranged in this open slot 21.
The madial wall of described open slot 21 is provided with the boss 22 of symmetry, forms the draw-in groove that pcb board is installed between boss 22 and open slot bottom.
Described draw-in groove is the groove 23 that is arranged on open slot 21 madial walls.
Described lamp bracket 2 outer surfaces are provided with some the radiating fins 24 to outer lug.
Described lamp bracket bottom is provided with installing hole 3.
Described pcb board 1 is the flexible PCB plate, and pcb board bottom and 2 of lamp brackets are filled with thermal grease conduction.
Described lamp bracket 2 is installed on the boss 41 in the lampshade 4, and described boss is provided with waist-shaped hole 42.
Operation principle: in the utility model, can use hard PCB circuit board or adopt the PFC flexible PCB that the LED bulb is installed,, select the packing density and the quantity of LED bulb according to the design needs, when selecting circuit board, require the width of circuit board to be used with lamp bracket.At last the end face of circuit board from lamp bracket inserted in the draw-in groove that is installed in the lamp bracket, wherein the draw-in groove implementation has two kinds, and is a kind of for be provided with the boss 22 of symmetry on the madial wall of open slot 21, forms the draw-in groove that pcb board is installed between boss 22 and open slot bottom.Another kind of for directly on the survey wall groove being set in lamp bracket, circuit board is installed in the groove.Therefore the heat that produces of LED bulb can be delivered on the aluminum lamp bracket by circuit board, utilizes this material of aluminium to have good heat radiation and heat conductivility dissipates the heat that the LED bulb produces, the operating temperature of restriction LED lamp.Wherein, can between circuit board and lamp bracket, fill and smear thermal grease conduction, and outside lamp bracket, set up radiating fin for better heat radiation.
In addition, use, can be made into grid lamp disc for realizing places such as office, specific practice is for to be provided with the boss of some roads to upper process at lampshade bottom, lamp bracket is installed on this boss,, realizes many lamps illumination purposes in parallel by fixing fixed screw and installing hole and cooperating of waist-shaped hole.Wherein boss can will be isolated between LED lamp bracket and body of wall, is convenient to the heat radiation of LED lamp, guarantees the requirement of LED lamp working environment.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of claims of the invention.
Claims (8)
1. high performance lED lamp panel, it comprises pcb board (1) and is installed in led light source (11) and drive circuit on this pcb board, it is characterized in that: described pcb board (1) buckle is installed in the draw-in groove of lamp bracket (2), pcb board (1) bottom closely contacts with lamp bracket (2) bottom, and described lamp bracket (2) is by made from aluminium profile.
2. high performance lED lamp panel according to claim 1 is characterized in that: be provided with open slot (21) in the described lamp bracket (2), described draw-in groove is arranged in this open slot (21).
3. high performance lED lamp panel according to claim 2 is characterized in that: the madial wall of described open slot (21) is provided with the boss (22) of symmetry, forms the draw-in groove that pcb board is installed between boss (22) and open slot bottom.
4. high performance lED lamp panel according to claim 3 is characterized in that: described draw-in groove is for being arranged on the groove (23) on open slot (21) madial wall.
5. high performance lED lamp panel according to claim 1 is characterized in that: described lamp bracket (2) outer surface is provided with some the radiating fins to outer lug (24).
6. according to claim 1 or 2 or 5 described high performance lED lamp panels, it is characterized in that: described lamp bracket bottom is provided with installing hole (3).
7. high performance lED lamp panel according to claim 1 is characterized in that: described pcb board (1) is the flexible PCB plate, is filled with thermal grease conduction between pcb board bottom and lamp bracket (2).
8. high performance lED lamp panel according to claim 1 is characterized in that: described lamp bracket (2) is installed on the interior boss (41) of lampshade (4), and described boss is provided with waist-shaped hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206148333U CN203099476U (en) | 2012-11-20 | 2012-11-20 | High-performance light-emitting diode (LED) lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206148333U CN203099476U (en) | 2012-11-20 | 2012-11-20 | High-performance light-emitting diode (LED) lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099476U true CN203099476U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206148333U Expired - Fee Related CN203099476U (en) | 2012-11-20 | 2012-11-20 | High-performance light-emitting diode (LED) lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154455A (en) * | 2014-07-17 | 2014-11-19 | 江苏银晶光电科技发展有限公司 | LED reaction lamp and photo-chlorination reactor with same |
-
2012
- 2012-11-20 CN CN2012206148333U patent/CN203099476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154455A (en) * | 2014-07-17 | 2014-11-19 | 江苏银晶光电科技发展有限公司 | LED reaction lamp and photo-chlorination reactor with same |
| CN104154455B (en) * | 2014-07-17 | 2017-03-15 | 江苏银晶光电科技发展有限公司 | LED reaction lamps and the optical chlorinating reaction kettle using which |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20131120 |