CN201232868Y - Indoor bulb type high power LED lighting lamp - Google Patents
Indoor bulb type high power LED lighting lamp Download PDFInfo
- Publication number
- CN201232868Y CN201232868Y CNU2008200297639U CN200820029763U CN201232868Y CN 201232868 Y CN201232868 Y CN 201232868Y CN U2008200297639 U CNU2008200297639 U CN U2008200297639U CN 200820029763 U CN200820029763 U CN 200820029763U CN 201232868 Y CN201232868 Y CN 201232868Y
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- CN
- China
- Prior art keywords
- lamp
- led
- indoor
- radiator
- illuminating lamp
- 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
- 238000005286 illumination Methods 0.000 abstract 2
- 238000003491 array Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an indoor bulb LED illuminating lamp using high-power white light LEDs as luminous sources. Currently, the luminous sources of the illuminating lamps using LED illuminants adopted by indoor illumination consist of a plurality of low power white light LEDs in most cases, and in some cases, lightsource arrays consisting of a plurality of low power LEDs in a plurality of layers are adopted. The prior illuminating lamp is complex in structure, and the service life of the illuminants is short. The utility model is to develop an indoor bulb high power LED illuminating lamp. The indoor bulb LED illuminating lamp structurally consists of a lamp body connected with a transparent cover. The lower end of a screw holder is fixedly connected with a lamp housing. The thread of the lower end of the lamp housing is connected with a joint plate, and a power panel is laid in the lower end of the lamp housing. LED subassemblies are fixed on the undersurface of a radiator below the joint plate. The utility model has the advantages of higher light efficiency, longer service life, energy conservation, being friendly to the environment, more diversified and reasonable structure, being produced in a diversified way in large scale, which is widely applied to indoor illumination.
Description
One, technical field
The utility model relates to a kind of with the indoor bulb-type high-power LED illuminating lamp of great power LED as light emitting source, and this lamp can be widely used in all kinds of room lightings.
Two, background technology
In background technology, current room lighting adopts the illuminating lamp of led light source, and its light source is made up of many small-power white light LEDs mostly, by a plurality of low-power LEDs of also employing multilayer form array of source, its complex structure, light source life is lacked.
Disclosing application number on the net in State Intellectual Property Office is CN200410017976.6 " general lighting LED bulb ", open (bulletin) number CN1690506, open (bulletin) day: 2005.11.02, its technical scheme is: comprise bulb shell, lamp seat, every layer of color by some different colors or identical glow color LED forms led light source array of hickey and n layer, wherein: bulb shell comprises compound lens and the n-1 grade of outer cover that closed assembly makes up on the end face, and every grade of outer cover is one-body molded by an optically focused wall cover and an arch interface; Outer cover bottom at the next stage of closed assembly also is provided with lamp seat, and hickey is connected the lower end of this lamp seat.
Three, summary of the invention
The purpose of this utility model is a kind of indoor bulb-type high-power LED illuminating lamp of development.The applicant is on the basis that former " LED road lighting lamp ", " high-power LED (Light Emitting Diode) road illuminating lamp " and " indoor lamp tube type LED illuminating lamp " etc. are applied for a patent, through a large amount of tests, develop a kind of indoor bulb-type high-power LED illuminating lamp, it is more various rationally to reach the high-power LED illuminating lamp structure, light efficiency is higher, longer service life, pollution-free, energy-conserving and environment-protective, be convenient to the purpose of extensive many variety production.
The technical scheme that its technical problem that solves the utility model adopts is:
Indoor bulb-type high-power LED illuminating lamp, connecting diffuser by lamp body forms, it is characterized in that: in lamp body, the screw socket lower end is lamp housing fixedly, the lamp housing lower end connecting plate that is threaded also is embedded in power panel wherein simultaneously, and the connecting plate below is a cylinder odontoid radiator, the direct fixed L ED assembly of radiator lower surface, the joint pin of reflection shield is upward through radiator and connecting plate connects as one, and diffuser is connected to the radiator lower end.
The technical scheme that its technical problem that solves the utility model adopts also comprises:
In lamp body, with screw fixed connecting plate and cylinder odontoid radiator under last successively.
Advantage of the present utility model and effect:
1, because radiator adopts cylinder odontoid aluminium section bar structure, changeable, whole lamp body length also can be selected according to the big freedom in minor affairs of lamp power, its length can be according to user's request or according to the model standard cutting of enterprise, significantly reduced the Mold Making cost, production technology changes and also to have alleviated workman's the amount of labour, and the lamp body section bar from making, transportation, blanking, assembling LED to being mounted to indoor lamp, all convenient and practical.
2, LED is a cold light source, how much interrelating of its quantity with the bulb power output, great power LED bases fit of general employing is required in family, white light great power LED power is 3 to 10W, be equivalent to incandescent lamp 15 to 80W, exceed ten times or more than white light low-power LED its service life, and this is one of the utility model characteristics; Two of the utility model characteristics are in order to solve a great power LED cooling difficult problem, and heat spreader structures adopts the cylinder odontoid, and the center is an entity, make of aluminum alloy materials, area of dissipation increases, and is rational in infrastructure, good heat dissipation effect, the LED operating temperature is low, coefficient height safe in utilization.Three of the utility model characteristics are that the copper base in the LED assembly directly sticks on below the radiator center, and the heat that LED work is produced leaves very soon, prolong great power LED service life.
3, the great power LED light efficiency is higher, longer service life, and not mercurous, pollution-free, energy-conserving and environment-protective, structure is more various rationally is convenient to extensive many variety production, and this lamp can be widely used in all kinds of room lightings.The operating voltage scope of application is big, but all operate as normal and brightness are constant in exchanging 180～250V scope.
Four, description of drawings
Accompanying drawing 1 is a whole sectional structure schematic diagram of the present utility model, accompanying drawing 2 is lamp housing perspective view, accompanying drawing 3 is reflection shields and perspective view after diffuser is connected, accompanying drawing 4 is the perspective view behind assembling radiator on Fig. 3 basis, accompanying drawing 5 is the perspective view behind assembling connecting plate on Fig. 4 basis, accompanying drawing 6 is the perspective view behind assembling power panel on Fig. 5 basis, and accompanying drawing 7 is whole perspective view.
Number in the figure explanation: 1-screw socket, 2-lamp housing, 3-power panel, 4-connecting plate, 5-screw, 6-radiator, 7-reflection shield, 8-LED assembly, 9-diffuser.
Five, the specific embodiment
Referring to accompanying drawing 1 and Fig. 7, indoor bulb-type high-power LED illuminating lamp connects diffuser 9 by lamp body and forms, and in lamp body, the bonding or riveting cementation in screw socket 1 lower end is decided lamp housing 2, also ventilative louvre can be arranged on the lamp housing 2, certainly also shouldn't, do not draw among the figure.The lamp housing 2 lower ends connecting plate 4 that is threaded, in lamp housing 2 fixed connecting plates 4, also power panel 3 is embedded in wherein fixing, be fixed with electronic devices and components above the power panel 3, power panel 3 is positioned at connecting plate 4 tops, connecting plate 4 belows are cylinder odontoid radiators 6, with screw 5 be fixedly connected sequentially from top to bottom plate 4 and cylinder odontoid radiator 6, radiator 6 lower surfaces are pasted fixed L ED assembly 8, this LED assembly 8 is actually by copper base surface stickup LED to be formed, this former declaring in the patent document is all narrated, copper base in the LED assembly directly sticks on below the radiator center, and the LED operating temperature is reduced.Four joint pins of reflection shield 7 protrude upward, and pass radiator 6, connecting plate 4 hot melts connect as one.Reflection shield 7 is arranged around the LED assembly 8, around the reflection shield 7 and diffuser 9 clampings inlay and be connected below the radiator 6.
Referring to Fig. 2, in lamp body, lamp housing 2 upper ends are screw socket 1 fixedly, and lamp housing 2 lower ends are by the connecting plate 4 that is threaded, and flexible clamping groove fixed connecting plate 4 also can be passed through in lamp housing 2 lower ends certainly.
Referring to Fig. 3, in lamp body, reflection shield 7 with diffuser 9 clampings inlay and be connected, four joint pins of reflection shield 7 protrude upward, the reflective surface on the reflection shield 7 and four joint pins are one, are separate piece, four joint pins play the location and are connected effect.
Referring to Fig. 4 and Fig. 5, radiator 6, connecting plate 4 corresponding pegging graft are fixed on above the reflection shield 7 on Fig. 3 basis, four joint pins of reflection shield 7 also pass radiator 6, connecting plate 4, connect as one by hot melt, for the radiator 6 that reinforces the connection, with screw 5 fixed connecting plates 4 and radiator 6, screw 5 plays fastening effect.
Referring to Fig. 6, on connecting plate 4, connect and fix power panel 3.
The overall work principle is when switch closure, and the operating current of power panel 3 is by conducting LED assembly 8, and the LED illuminating lamp is started working.
Claims (2)
1, indoor bulb-type high-power LED illuminating lamp, connecting diffuser (9) by lamp body forms, it is characterized in that: in lamp body, screw socket (1) lower end is lamp housing (2) fixedly, lamp housing (2) the lower end connecting plate (4) that is threaded also is embedded in power panel (3) wherein simultaneously, connecting plate (4) below is a cylinder odontoid radiator (6), the direct fixed L ED assembly of radiator (6) lower surface (8), the joint pin of reflection shield (7) is upward through radiator (6) and connecting plate (4) connects as one, and diffuser (9) is connected to radiator (6) lower end.
2, indoor bulb-type high-power LED illuminating lamp according to claim 1 is characterized in that: in lamp body, with screw (5) fixed connecting plate (4) and cylinder odontoid radiator (6) under last successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200297639U CN201232868Y (en) | 2008-07-28 | 2008-07-28 | Indoor bulb type high power LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200297639U CN201232868Y (en) | 2008-07-28 | 2008-07-28 | Indoor bulb type high power LED lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232868Y true CN201232868Y (en) | 2009-05-06 |
Family
ID=40619248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200297639U Expired - Fee Related CN201232868Y (en) | 2008-07-28 | 2008-07-28 | Indoor bulb type high power LED lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232868Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062651A (en) * | 2012-12-19 | 2013-04-24 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) lamp of simple structure |
| CN104019396A (en) * | 2014-06-21 | 2014-09-03 | 浙江中博光电科技有限公司 | Anti-explosion LED (light emitting diode) lamp with strong heat dissipation performance |
| CN110529826A (en) * | 2019-09-03 | 2019-12-03 | 佛山市进势照明科技有限公司 | Bulb lamp |
-
2008
- 2008-07-28 CN CNU2008200297639U patent/CN201232868Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062651A (en) * | 2012-12-19 | 2013-04-24 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) lamp of simple structure |
| CN104019396A (en) * | 2014-06-21 | 2014-09-03 | 浙江中博光电科技有限公司 | Anti-explosion LED (light emitting diode) lamp with strong heat dissipation performance |
| CN110529826A (en) * | 2019-09-03 | 2019-12-03 | 佛山市进势照明科技有限公司 | Bulb lamp |
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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: 20090506 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |