CN205191273U - Radiating LED bulb of small -size high efficiency - Google Patents
Radiating LED bulb of small -size high efficiency Download PDFInfo
- Publication number
- CN205191273U CN205191273U CN201520935764.XU CN201520935764U CN205191273U CN 205191273 U CN205191273 U CN 205191273U CN 201520935764 U CN201520935764 U CN 201520935764U CN 205191273 U CN205191273 U CN 205191273U
- Authority
- CN
- China
- Prior art keywords
- led
- aluminium base
- lamp
- drive power
- lamp socket
- 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
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000011324 bead Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 5
- -1 LED drive power (5) Inorganic materials 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011049 pearl Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a radiating LED bulb of small -size high efficiency, the bottom of lamp stand is provided with the annular groove, is provided with equant perforating hole along the axial on the lamp stand, and LED drive power supply installs in the perforating hole, and the top of lamp shade incurves and bonds in the annular groove through the conducting resin, and the bottom of lamp stand is provided with the heavy platform coaxial with the perforating hole, and the heating panel is arranged in and is sunk in the platform and combine that the conducting resin bonds, the screw fastening, the upper end of aluminium base board is fixed on the heating panel, the LED lamp pearls of interval equipartitions about each welding has three on aluminium base board double -phase is to the outer wall, and aluminium base board passes through the wire to be connected with LED drive power supply, LED drive power supply rethread wire and arc hump connection, be provided with the wire via hole on the heating panel. Light in weight, small and exquisite compactness, low in manufacturing cost, the radiating effect is good.
Description
Technical field
The utility model relates to a kind of LED bulb, is applied to lighting of home.
Background technology
LED bulb, because it has, power is little, brightness is high, not containing mercury pollution, do not injure eyes, long service life, safe and reliable, therefore substitutes common tungsten lamp gradually, is widely used on lighting of home.
, still there is the problems such as weight is large, cost is high, manufacture is complicated in existing LED bulb.
Utility model content
The utility model aims to provide that a kind of lightweight, structure is simple, the LED bulb of low cost of manufacture.
For this reason, the technical scheme that the utility model adopts is: a kind of LED bulb of small-sized efficient heat radiation, comprise the lampshade of transparent plastics material, the lamp socket of plastic material, the lamp holder of copper material, the heat sink of ceramic material, LED drive power, aluminium base and LED lamp bead, described lamp holder, lamp socket is connected from top to bottom successively with lampshade, the top of described lamp holder is provided with arc convex, lamp holder and lamp socket are fixed together, the bottom of described lamp socket is provided with annular groove, lamp socket is provided with isometrical through hole vertically, LED drive power is arranged in through hole, the top of described lampshade curves inwardly and by conductive adhesive in annular groove, the bottom of described lamp socket is provided with the heavy stand coaxial with through hole, heat sink to be placed in heavy stand and in conjunction with conductive adhesive, screw fastening, aluminium base and LED lamp bead are arranged in the cavity that lampshade and lamp socket surround, the upper end of described aluminium base is fixed on heat sink, two opposite outer walls of aluminium base are respectively welded with about three LED lamp bead uniformly at intervals, aluminium base is connected with LED drive power by wire, LED drive power is connected with arc convex by wire again, described heat sink is provided with wire via hole.
The beneficial effects of the utility model: lampshade and lamp socket all adopt plastics, meet lightweight requirements; Optimize the mounting structure between each part, facilitate processing and manufacturing, Simplified flowsheet, reduce manufacturing cost; The arrangement of aluminium base and LED lamp bead, for the brightness improving LED bulb, effect highly significant; In conjunction with lamp socket, heat sink, double-radiation function is carried out to bulb, good heat dissipation effect; Heavy stand being set for installing heat sink, making overall structure compact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
As shown in Figure 1, a kind of LED bulb of small-sized efficient heat radiation, is made up of lampshade 1, lamp socket 2, lamp holder 3, heat sink 4, LED drive power 5, aluminium base 6 and LED lamp bead 7.
Lampshade 1 adopts transparent plastic, and lamp socket 2 adopts plastics, and lamp holder 3 adopts copper material, and heat sink 4 adopts ceramic material.Lamp holder 3, lamp socket 2 are connected from top to bottom successively with lampshade 1.
The top of lamp holder 3 is provided with arc convex 3a, and lamp holder 3 and lamp socket 2 are fixed together by screw thread.The bottom of lamp socket 2 is provided with annular groove 2b, lamp socket 2 is provided with vertically isometrical through hole 2a, and for installing LED drive power 5 and arranging wire, LED drive power 5 is arranged in through hole 2a.
The top of lampshade 1 curves inwardly and by conductive adhesive in annular groove 2b, the bottom of lamp socket 2 is provided with the heavy stand coaxial with through hole 2a, heat sink 4 is placed in heavy stand and in conjunction with conductive adhesive, screw fastening, preferably, heat sink 4 lower surface flushes with the lower surface of lamp socket 2.Aluminium base 6 and LED lamp bead 7 are arranged in the cavity that lampshade 1 and lamp socket 2 surround.The top of heat sink 4 is fixed by screw on lamp socket 2 by conductive adhesive, ensures to connect reliable.
The upper end of aluminium base 6 is fixed on heat sink 4, two opposite outer walls of aluminium base 6 is respectively welded with about three LED lamp bead 7 uniformly at intervals, totally six LED lamp pearls 7.Aluminium base 6 is connected with LED drive power 5 by wire, and LED drive power 5 is connected with arc convex 3a by wire again, heat sink 4 is provided with wire via hole 4a.
Preferably, LED drive power 5 adopts constant-current driving power supply.
Claims (2)
1. the LED bulb of a small-sized efficient heat radiation, it is characterized in that: the lampshade (1) comprising transparent plastics material, the lamp socket (2) of plastic material, the lamp holder (3) of copper material, the heat sink (4) of ceramic material, LED drive power (5), aluminium base (6) and LED lamp bead (7), described lamp holder (3), lamp socket (2) is connected from top to bottom successively with lampshade (1), the top of described lamp holder (3) is provided with arc convex (3a), lamp holder (3) and lamp socket (2) are fixed together, the bottom of described lamp socket (2) is provided with annular groove (2b), lamp socket (2) is provided with vertically isometrical through hole (2a), LED drive power (5) is arranged in through hole (2a), the top of described lampshade (1) curves inwardly and by conductive adhesive in annular groove (2b), the bottom of described lamp socket (2) is provided with the heavy stand coaxial with through hole (2a), heat sink (4) to be placed in heavy stand and in conjunction with conductive adhesive, screw fastening, aluminium base (6) and LED lamp bead (7) are arranged in the cavity that lampshade (1) and lamp socket (2) surround, the upper end of described aluminium base (6) is fixed on heat sink (4), two opposite outer walls of aluminium base (6) are respectively welded with about three LED lamp bead (7) uniformly at intervals, aluminium base (6) is connected with LED drive power (5) by wire, LED drive power (5) is connected with arc convex (3a) by wire again, described heat sink (4) is provided with wire via hole (4a).
2. the LED bulb of small-sized efficient heat radiation according to claim 1, is characterized in that: described heat sink (4) lower surface flushes with the lower surface of lamp socket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935764.XU CN205191273U (en) | 2015-11-20 | 2015-11-20 | Radiating LED bulb of small -size high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935764.XU CN205191273U (en) | 2015-11-20 | 2015-11-20 | Radiating LED bulb of small -size high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191273U true CN205191273U (en) | 2016-04-27 |
Family
ID=55784260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935764.XU Expired - Fee Related CN205191273U (en) | 2015-11-20 | 2015-11-20 | Radiating LED bulb of small -size high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442232A (en) * | 2018-11-02 | 2019-03-08 | 海宁市鑫诚电子有限公司 | A kind of LED lamp panel |
-
2015
- 2015-11-20 CN CN201520935764.XU patent/CN205191273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442232A (en) * | 2018-11-02 | 2019-03-08 | 海宁市鑫诚电子有限公司 | A kind of LED lamp panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201066093Y (en) | Thin large power LED lamp fixture | |
| CN205191273U (en) | Radiating LED bulb of small -size high efficiency | |
| CN204187464U (en) | Bedside lamp | |
| CN205191267U (en) | LED bulb of high spotlight | |
| CN202546319U (en) | LED (light emitting diode) bulb lamp | |
| CN202303060U (en) | Novel LED (light-emitting diode) surface light source spotlight | |
| CN205191272U (en) | Light weight type LED bulb | |
| CN103939781A (en) | Method for assembling LED lamp and combined type LED lamp formed in combined mode | |
| CN205191268U (en) | Tip type LED bulb | |
| CN201884967U (en) | LED bulb | |
| CN203868749U (en) | LED bulb lamp | |
| CN205191266U (en) | Bulb envelope subassembly | |
| CN205191269U (en) | Light -emitting diode (LED) lamp bulb | |
| CN204922619U (en) | LED lamp fast dispels heat | |
| CN205191489U (en) | Combined LED lamp body | |
| CN205191502U (en) | Mounting structure of transparent plastic cover and lamp stand | |
| CN205137214U (en) | Vertical shot -light structure of COB -LED | |
| CN105258006A (en) | LED bulb with brightness enhanced | |
| CN104075297B (en) | LED bulb | |
| CN203404736U (en) | LED lamp with large-angle light emitting function | |
| CN202402995U (en) | LED (light emitting diode) daylight lamp | |
| CN202521401U (en) | LED (Light Emitting Diode) wall washing lamp | |
| CN203731117U (en) | LED spherical bulb structure | |
| CN202691820U (en) | Light emitting diode (LED) floodlight | |
| CN203757453U (en) | LED lamp |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171120 |