CN205504739U - LED lamp based on intelligent chip formula drive power supply - Google Patents
LED lamp based on intelligent chip formula drive power supply Download PDFInfo
- Publication number
- CN205504739U CN205504739U CN201620287004.7U CN201620287004U CN205504739U CN 205504739 U CN205504739 U CN 205504739U CN 201620287004 U CN201620287004 U CN 201620287004U CN 205504739 U CN205504739 U CN 205504739U
- Authority
- CN
- China
- Prior art keywords
- power supply
- light source
- radiating element
- chip
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a LED lamp based on intelligent chip formula drive power supply, including lamp shade, light source cover, light source board, heat -sink device, chip formula drive power supply and couple base, the lamp shade is cavity bowl - shaped structure, lamp shade bottom and heat -sink device distolateral a connection, the last lamp shade bottom junction that corresponds of heat -sink device is provided with the light source board, light source board upper portion is equipped with light source cover, another distolateral setting of heat -sink device is connected with the couple base, reserve the power on the couple base and hold the chamber groove, chip formula drive power supply compresses tightly the setting in the power holds the chamber groove through stop screw, chip formula drive power supply passes through the cable and is connected with the light source board. Good heat dissipation, it is longe -lived, luminance is high, the security good.
Description
Technical field
This utility model belongs to lighting technical field, particularly relates to a kind of LED driving power supply based on intelligent chip formula.
Background technology
The development of current global economy, increasingly highlights shortage of resources and problem of environmental pollution, global energy and environmental protection pressure
Power is the most increasing.In this context, LED has become as the 21 century new green power generally acknowledged in the world, so warp
Cross this several years greatly develops, LED from traditional traffic signal display field, auto industry, airport range light etc. main
Outside applying, nowadays should be more and more extensive in, urban beautification, Landscape Lighting outer at Indoor environment.In household and
Commercial affairs illumination aspect, a lot of conventional light source are substituted by LED light source.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, this utility model provides a kind of based on intelligent chip formula
Driving the LED of power supply, thermal diffusivity is good, and life-span length, brightness is high, safety is good.
Technical scheme: for achieving the above object, the technical solution of the utility model is as follows:
The LED of power supply is driven, including lampshade, light source cover, light source board, radiating element, chip based on intelligent chip formula
Formula drives power supply and hook pedestal, and described lampshade is hollow bowl structure, and described lampshade bottom is with radiating element end side even
Connecing, on described radiating element, corresponding lampshade bottom junction is provided with light source board, and described light source board top is provided with light source cover；
Another side of described radiating element arranges connection hook pedestal, reserved power supply cavity volume groove, described core on described hook pedestal
Chip is driven power supply to be compressed by stop screw and is arranged in power supply cavity volume groove, and described chip type drives power supply with light source board even
Connect.Novel in structural design, radiating effect is remarkable, and safety is high.
Further technical scheme is as follows: described chip type drives the shell of power supply to be rectangular structure, and described cuboid is tied
Some fin are neatly set outside structure；Described chip type drives power supply to include protective tube, varistor, bridge heap and driving
Chipset, described protective tube is connected with varistor, and described varistor is connected with bridge heap, described bridge heap and driving chip
Group connects.
Further technical scheme is as follows: described light source board by bottom to top include aluminium base layer, some light source chips,
Phosphor powder layer, sealant layer, described aluminium base layer arranges some equally distributed light source chips, on described light source chip
It is laid with phosphor powder layer, described phosphor powder layer is laid with sealant layer；Described aluminium base layer and radiating element end side it
Between connected by thermal conductive silicon ester layer, brightness is high, and safety is good, and the life-span is long, energy-conservation.
Further technical scheme is as follows: described lampshade is fixedly installed by 4 self-tapping screws with radiating element, it is ensured that
Stable connection is reliable.Light source board and radiating element are tightly fastened setting by 5 self-tapping screws, it is ensured that between them
Heat conduction is good.Light source cover is fixedly installed by 8 self-tapping screws with radiating element, and there is sealing strip at light source cover edge, protects
Demonstrate,prove the waterproof seal of light source board.Further technical scheme is as follows: described lampshade inner surface is dissipated to top by bottom
Arranged distribution is provided with some scale type convex surfaces, the fish being smaller in size than lampshade top of the scale type convex surface of described lampshade bottom
Scale formula convex surface.
Further technical scheme is as follows: described radiating element is the oblate column structure that some radiating fins enclose,
It is distributed some thermal vias, good heat dissipation on each described radiating fin；It is pre-that described radiating element axially centre is provided with cable
Stay passage, drive the connecting line between power supply, smart structural design, Appropriate application for accommodating light source board and chip type
The inner space of radiating element, the External cable arrangement optimizing light fixture is arranged.
Further technical scheme is as follows: described lampshade, radiating element, chip type drive shell and the hook pedestal of power supply
For lightweight aluminium or light aluminum alloy material, good heat dissipation.
Beneficial effect: this utility model thermal diffusivity is good, life-span length, brightness is high, safety is good.
1, the main parts size of whole light fixture is that the component of lightweight aluminium material is formed by connecting, on light basic advantage,
Substantially increase heat-sinking capability；
2, between light source cover and radiating element by 8 self-tapping screws add sealing ring be fixedly installed fully ensured that cover in light
The watertight reliability of source plate.
3, the design of the aluminum matter ultra-thin radiating fin in radiating element both ensure that the heat of light source board can fully be derived and alleviate
The weight of radiating element；On fin, some thermal vias of distribution, accelerate the exchange heat exchange of air；Radiator
The cable reserved passageway of part internal reservation, while having beautified light fixture overall structure, solves in existing light fixture for electrical connection
Line arrangement entanglement is without the defect of chapter.
4, lampshade inner surface dissipates some scale type convex surfaces of setting, and being smaller in size than of the scale type convex surface of lampshade bottom
The scale type convex surface at lampshade top, to a certain degree realizes intensity of illumination and uniform illumination degree.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 drives the internal circuit connection diagram of power supply for chip type；
Accompanying drawing 3 light source board aspect composition structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
Such as accompanying drawing 1, drive the LED of power supply based on intelligent chip formula, including lampshade 1, light source cover 2, light source board 3,
Radiating element 4, chip type drive power supply 5 and hook pedestal 6, and described lampshade 1, radiating element 4, chip type drive electricity
Shell and the hook pedestal 6 in source 5 are lightweight aluminium or light aluminum alloy material.Described lampshade 1 is hollow bowl structure, institute
Stating and be connected with radiating element 4 end side bottom lampshade 1, on described radiating element 4, corresponding lampshade 1 bottom junctions is arranged
There is light source board 3, described light source board 3 is covered with light source cover 2；Described another side of radiating element 4 arranges connection extension
Hook pedestal 6, reserved power supply cavity volume groove on described hook pedestal 6, described chip type drives power supply 5 by stop screw pressure
Tightly being arranged in power supply cavity volume groove, described chip type drives power supply 5 to be connected with light source board 3 by cable.
As shown in Figure 2, described chip type drives the shell of power supply 5 to be rectangular structure, outside described rectangular structure
Some fin are neatly set；Described chip type drives power supply 5 to include protective tube 51, varistor 52, bridge heap 53 and
Driving chip group 54, described protective tube 51 is connected with varistor 52, and described varistor 52 is connected with bridge heap 53,
Described bridge heap 53 is connected with driving chip group 54.
As shown in Figure 3, described light source board 3 by bottom to top include aluminium base layer 31, some light source chips 32,
Phosphor powder layer 33, sealant layer 34, described aluminium base layer 31 arranges some equally distributed light source chips 32, described
It is covered with phosphor powder layer 33 on light source chip 32, described phosphor powder layer 33 is covered with sealant layer 34；Described aluminum base
It is connected by thermal conductive silicon ester layer between flaggy 31 with radiating element 4 end side.
Described lampshade 1 is fixedly installed by 4 self-tapping screws with radiating element 4, it is ensured that stable connection is reliable.Light source
Plate 3 and radiating element 4 are tightly fastened setting by 5 self-tapping screws, it is ensured that the heat conduction between them is good.Light source
Cover 2 is fixedly installed by 8 self-tapping screws with radiating element 4, and there is sealing strip at light source cover 2 edge, it is ensured that light source
The waterproof seal of plate 3.
Described lampshade 1 inner surface is dissipated arranged distribution by bottom to top and is provided with some scale type convex surfaces, described lampshade 1
The scale type convex surface being smaller in size than lampshade 1 top of scale type convex surface of bottom.To a certain degree realize intensity of illumination and light
According to the uniformity.
The oblate column structure that described radiating element 4 encloses for some radiating fins, each described radiating fin divides
The some thermal vias of cloth, accelerate the exchange heat exchange of air；It is provided with cable pre-in the middle of described radiating element 4 is axial
Stay passage, drive the connecting line between power supply 5 for accommodating light source board 3 and chip type.Beautify light fixture integrally-built
Meanwhile, the defect supplying electric connection line arrangement entanglement without chapter in existing light fixture is solved.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (7)
1. the LED of power supply is driven based on intelligent chip formula, it is characterised in that: include lampshade (1), light source cover (2), light
Source plate (3), radiating element (4), chip type drive power supply (5) and hook pedestal (6), during described lampshade (1) is
Empty bowl structure, described lampshade (1) bottom is connected with radiating element (4) end side, on described radiating element (4)
Corresponding lampshade (1) bottom junctions is provided with light source board (3), and described light source board (3) top is provided with light source cover (2)；
Described radiating element (4) another side arranges connection hook pedestal (6), the upper reserved power supply of described hook pedestal (6)
Cavity volume groove, described chip type is driven power supply (5) to be compressed by stop screw and is arranged in power supply cavity volume groove, described chip
Formula drives power supply (5) to be connected by cable with light source board (3).
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described core
Chip drives the shell of power supply (5) to be aluminium alloy rectangular structure；Described chip type drives power supply (5) to include protective tube
(51), varistor (52), bridge heap (53) and driving chip group (54), described protective tube (51) and pressure-sensitive electricity
Resistance (52) connects, and described varistor (52) is connected with bridge heap (53), described bridge heap (53) and driving chip group
(54) connect.
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described light
Source plate (3) is included aluminium base layer (31), some light source chips (32), phosphor powder layer (33), close by bottom to top
Adhesive layer (34), described aluminium base layer (31) arranges some equally distributed light source chips (32), described smooth source core
It is laid with phosphor powder layer (33) on sheet (32), described phosphor powder layer (33) is laid with sealant layer (34)；Described
It is connected by thermal conductive silicon ester layer between aluminium base layer (31) with radiating element (4) end side.
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described light
It is tightly fastened setting by 8 self-tapping screws between source cover (2) and radiating element (4).
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described lamp
Cover (1) inner surface is dissipated arranged distribution by bottom to top and is provided with some scale type convex surfaces, the end of described lampshade (1)
The scale type convex surface being smaller in size than lampshade (1) top of the scale type convex surface in portion.
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described scattered
Thermal device (4) is the oblate column structure that some radiating fins enclose, and each described radiating fin is distributed some
Thermal vias；Described radiating element (4) axially in the middle of is provided with cable reserved passageway, be used for accommodating light source board (3) with
Chip type drives the connecting line between power supply (5).
The LED of power supply is driven the most according to claim 1 based on intelligent chip formula, it is characterised in that: described lamp
Cover (1), radiating element (4), chip type drive the shell of power supply (5) and hook pedestal (6) to be lightweight aluminium or lightweight
Aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287004.7U CN205504739U (en) | 2016-04-07 | 2016-04-07 | LED lamp based on intelligent chip formula drive power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287004.7U CN205504739U (en) | 2016-04-07 | 2016-04-07 | LED lamp based on intelligent chip formula drive power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504739U true CN205504739U (en) | 2016-08-24 |
Family
ID=56737204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287004.7U Expired - Fee Related CN205504739U (en) | 2016-04-07 | 2016-04-07 | LED lamp based on intelligent chip formula drive power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504739U (en) |
-
2016
- 2016-04-07 CN CN201620287004.7U patent/CN205504739U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201246727Y (en) | Water-proof module of LED lamp | |
| CN204029855U (en) | A kind of LED lamp | |
| CN207262093U (en) | A kind of LED light high heat dissipation aluminum | |
| CN203686842U (en) | Energy-saving street lamp | |
| CN205504739U (en) | LED lamp based on intelligent chip formula drive power supply | |
| CN204029854U (en) | Led | |
| CN207599529U (en) | A kind of LED street lamp | |
| CN206947340U (en) | A kind of LED lamp bead of high brightness | |
| CN208637457U (en) | A kind of high-power patch-type encapsulation LED crystal lamp | |
| CN207441747U (en) | A kind of electrostatic prevention structure LED aluminum base plate | |
| CN204554438U (en) | A kind of T5 glass LED light pipe | |
| CN105605539B (en) | A kind of LED street lamp energy-saving radiating system | |
| CN206875385U (en) | Cooling type LED outdoor water-proof illuminating lamp | |
| CN206647762U (en) | A kind of rapid heat dissipation energy-saving LED light fixture | |
| CN203533434U (en) | Heat dissipation shell of LED tunnel lamp | |
| CN202253420U (en) | High-power monocrystal LED (Light-emitting Diode) colorful optical module for projection display equipment | |
| CN203554880U (en) | LED display screen radiator | |
| CN206036706U (en) | Energy -saving light emitting diode | |
| CN202501225U (en) | Outdoor waterproof energy-saving large power LED lamp | |
| CN202511083U (en) | LED (Light-Emitting Diode) lamp with radiating net | |
| CN203533487U (en) | Shell cooling device of LED lamp | |
| CN202647316U (en) | LED (Light Emitting Diode) illuminating lamp of compound heat radiation substrate | |
| CN204372694U (en) | A kind of specular removal low light attenuation bulkhead lamp capable | |
| CN201851909U (en) | LED lamp cup with high heat dissipation performance | |
| CN103606622A (en) | LED integrated-type light source |
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: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |