CN105605439A - High-brightness LED lamp - Google Patents
High-brightness LED lamp Download PDFInfo
- Publication number
- CN105605439A CN105605439A CN201610125874.9A CN201610125874A CN105605439A CN 105605439 A CN105605439 A CN 105605439A CN 201610125874 A CN201610125874 A CN 201610125874A CN 105605439 A CN105605439 A CN 105605439A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- brightness led
- lamppost
- lamp socket
- metallic sheath
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a high-brightness LED lamp which comprises a light emitting portion, a body portion and a heat radiating portion. The upper end of the body portion is connected with the light emitting portion while the lower end of the same is connected with the heat radiating portion, a plurality of LED lamp beads are arranged in the light emitting portion, a control chip is mounted in the body portion, and the LED lamp beads are electrically connected with the control chip; the high-brightness LED lamp further comprises a lamp pole which penetrates the body portion to contact with the heat radiating portion at the lower end, and a clamping ring used for fixing parts inside the body portion is arranged in the middle of the lamp pole. High-quality chips are adopted, and lumen amount of a single chip reaches 2546 lm; the high-brightness LED lamp is small in size, belongs to a cold light source and is safe and stable; actually-used voltage is 6V, and the high-brightness LED lamp is low in power consumption, high in efficiency and energy-saving and environment-friendly.
Description
Technical field
The present invention relates to LED field, refer to especially a kind of high-brightness LED lamp.
Background technology
LED is the abbreviation of English lightemittingdiode (light emitting diode), and LED is that one can be byElectric energy conversion is the semiconductor of visible ray, it changed incandescent lamp tungsten filament luminous with energy-saving fluorescent lamp tricolor powderPrinciple of luminosity, and colour TV can be luminous, has that the life-span is long, light efficiency is high, a many merits such as radiationless, low-power consumption,Along with energy-conservation and proposition green illumination theory, LED is introduced in lighting gradually as light source.
At present, the light emitting source that the daylight lighting lamp such as daily bulb, desk lamp adopts is with incandescent lamp bulb substantiallyOr fluorescent tube is main, but the electro-optical efficiency of incandescent lamp bulb and fluorescent tube is all lower, andAnd its heat is large, and service life is short, generally only have about 3000 hours.
LED bulb has the service life of overlength, and has the advantage of power saving, but also has some weakness,The brightness value of single LEDs light source is not very high, cannot with Halogen lamp LED, sodium vapor lamp comparison, if for illuminating lampTool, needs to adopt the method for multiple LED to improve brightness. But adopt the method for multiple LED, its effect of dispelling the heatPower is poor, and irradiation temperature is too high, more can affect its bright degree.
Summary of the invention
The present invention proposes a kind of high-brightness LED lamp, has solved in prior art LED heat radiation not strong, and brightness is notHigh problem.
Technical scheme of the present invention is achieved in that
A kind of high-brightness LED lamp, comprises illuminating part, main part and radiating part, and described main part upper end connectsIlluminating part, lower end connects radiating part, is provided with some LED lamp pearls in described illuminating part, peace in described main partControl chip is housed, and described LED lamp pearl and described control chip are electrical connected, and described high-brightness LED lamp alsoComprise a lamppost, described lamppost contacts with lower end radiating part through main part, in the middle part of described lamppost, be provided with forThe snap ring of stationary body portion inner body.
As preferred version of the present invention, part hollow on described lamppost, described illuminating part comprises a heat pipe,Described heat pipe is arranged at the hollow inside of described lamppost, and described lamppost upper end is provided with inserting groove, and a metal is solidDetermine cap grafting and be fastened on described lamppost upper end.
As preferred version of the present invention, described heat pipe is flat of rectangle, and before and after it, both sides post respectively oneSubstrate, is fixed with some LED lamp pearls on each single sided substrate, described lamppost sidewall, with LED lamp pearl position pairShould locate to be provided with the transparent window of high light transmissive material.
As preferred version of the present invention, described main part comprises a lamp socket and a shell, and described lamp socket is with outerValve jacket is in described lamppost outside, and described lamp socket is an annular disc, and described shell is a cylinder, described shellConcentric and be fixed on described lamp socket lower surface with described lamp socket.
As preferred version of the present invention, described lamp socket upper end is provided with a retainer plate, described lamp socket upper surface carHave an annular boss, described boss outside cover has a water proof ring, and described retainer plate diameter is less than described convex annularPlatform diameter, described retainer plate lower surface posts the together cushion pad of diameter, and described cushion pad lower surface falls within instituteState on annular boss.
As preferred version of the present invention, described lamp socket lower end is provided with one first metallic sheath, described the first metalDescribed control chip is posted in cover lower end, and described control chip lower surface contacts with one second metallic sheath, and described theOne metallic sheath and control chip are placed on described lamppost and with the second metallic sheath and are together fixed in described shellPortion.
As preferred version of the present invention, described radiating part comprises a radiator-grid, and described radiator-grid is plugged on instituteState the second metallic sheath inside, described radiator-grid upper end contacts with described control chip.
As preferred version of the present invention, described the second metallic sheath and radiator-grid are provided with screw, described heat radiationNet is secured by bolts in described the second metallic sheath.
As preferred version of the present invention, described radiating part bottom cover has plastic button.
As preferred version of the present invention, described heat pipe is vacuum red copper heat pipe.
The present invention adopts high-quality chip, and branch chip amount of lumens reaches 2546 lumens; Volume is little, belongs to coldLight source, safety and stability; Practical voltage 6V, power consumption is little, the high and energy-conserving and environment-protective of efficiency. Long service life,The more than ten times of ordinary lamps and HID; Colour temperature is wide, and colour rendering is good; OnNow, can without time delay phenomenonMulticolor luminous.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to implementingIn example or description of the Prior Art, the accompanying drawing of required use is briefly described, and apparently, the following describesIn accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not payingGo out under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is perspective view of the present invention.
In figure, metal locking cap 1, heat pipe 2, substrate 3, LED lamp pearl 4, lamppost 5, retainer plate 6,Cushion pad 7, water proof ring 8, lamp socket 9, the first metallic sheaths 10, control chip 11, bolt 12, the second gold medalsBelong to cover 13, shell 14, radiator-grid 15, plastic button 16.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is only the present invention's part embodiment, instead ofWhole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creationThe every other embodiment obtaining under property work prerequisite, belongs to the scope of protection of the invention.
High-brightness LED lamp as shown in Figure 1, comprises illuminating part, main part and radiating part, main part upper endConnect illuminating part, lower end connects radiating part, is provided with some LED lamp pearls 4, in described main part in illuminating partControl chip 11 is installed, and LED lamp pearl 4 is electrical connected with control chip 11, and high-brightness LED lamp also wrapsDraw together a lamppost 5, lamppost 5 contacts with lower end radiating part through main part, and lamppost 5 middle parts are provided with for fixing mainThe snap ring of body inner body.
Part hollow on lamppost 5, illuminating part comprises a heat pipe 2, heat pipe 2 is arranged at the hollow of lamppost 5Inside, lamppost 5 upper ends are provided with inserting groove, and a metal locking cap 1 is pegged graft and is fastened on lamppost 5 upper ends. Heat conductionPipe 2 is flat of rectangle, and before and after it, a substrate 3 is posted respectively in both sides, is fixed with some LED on each single sided substrateLamp pearl 4, lamppost 5 sidewalls, are provided with the transparent window of high light transmissive material with LED lamp pearl 4 corresponding positions, position.
Main part comprises a lamp socket 9 and a shell 14, and lamp socket 9 is placed on lamppost 5 outsides, lamp socket with shell 14Be an annular disc, shell 14 is a cylinder, and shell 14 is concentric and be fixed on lamp socket 9 following tables with lamp socket 9Face.
Lamp socket upper end is provided with a retainer plate 6, and lamp socket upper surface car has an annular boss, and boss outside cover has one to preventHydrosphere 8, retainer plate 6 diameters are less than annular boss diameter, and retainer plate 6 lower surfaces post the together buffering of diameterPad 7, cushion pad 7 lower surfaces fall within on described annular boss. Lamp socket lower end is provided with one first metallic sheath 10,Control chip 11 is posted in the first metallic sheath 10 lower ends, and control chip lower surface contacts with one second metallic sheath 13,Described in the first metallic sheath 10 and control chip 11 are placed on and are together fixed on lamppost 5 and with the second metallic sheath 13Shell 14 inside.
Radiating part comprises a radiator-grid 15, and radiator-grid 15 is plugged on the second metallic sheath 13 inside, radiator-grid 13Upper end contacts with control chip 11. The second metallic sheath 13 and radiator-grid 15 are provided with screw, heat radiation NetcomCrossing bolt 12 is fixed in described the second metallic sheath. It is vacuum that radiating part bottom cover has plastic button 16, heat pipeRed copper heat pipe.
Wherein, lamppost 5 is macromolecule engineering plastics lampposts, and substrate 3 is thermoelectricity separating copper substrate.
Lamp socket 9 can be changed different size for different automobile types;
Shell 14 is aluminum material;
Radiator-grid 15 is the zinc-plated processing radiator-grid of red copper.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisWithin bright spirit and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in thisWithin bright protection domain.
Claims (10)
1. a high-brightness LED lamp, comprises illuminating part, main part and radiating part, it is characterized in that, described inMain part upper end connects illuminating part, and lower end connects radiating part, is provided with some LED lamp pearls in described illuminating part,In described main part, control chip is installed, described LED lamp pearl and described control chip are electrical connected, described inHigh-brightness LED lamp also comprises a lamppost, and described lamppost contacts with lower end radiating part through main part, described lampPost middle part is provided with the snap ring for stationary body portion inner body.
2. a kind of high-brightness LED lamp according to claim 1, is characterized in that, described lamppost topDivide hollow, described illuminating part comprises a heat pipe, and described heat pipe is arranged at the hollow inside of described lamppost,Described lamppost upper end is provided with inserting groove, and a metal locking cap is pegged graft and is fastened on described lamppost upper end.
3. a kind of high-brightness LED lamp according to claim 2, is characterized in that, described heat pipe isFlat of rectangle, before and after it, a substrate is posted respectively in both sides, is fixed with some LED lamp pearls on each single sided substrate,Described lamppost sidewall, is provided with the transparent window of high light transmissive material with corresponding position, LED lamp pearl position.
4. a kind of high-brightness LED lamp according to claim 1, is characterized in that, described main part bagDraw together a lamp socket and a shell, described lamp socket and shell are placed on described lamppost outside, and described lamp socket is an annular circleSheet, described shell is a cylinder, described shell is concentric and be fixed on described lamp socket lower surface with described lamp socket.
5. a kind of high-brightness LED lamp according to claim 4, is characterized in that, described lamp socket upper endBe provided with a retainer plate, described lamp socket upper surface car has an annular boss, and described boss outside cover has a water proof ring,Described retainer plate diameter is less than described annular boss diameter, and described retainer plate lower surface posts together delaying of diameterDie head, described cushion pad lower surface falls within on described annular boss.
6. a kind of high-brightness LED lamp according to claim 4, is characterized in that, described lamp socket lower endBe provided with one first metallic sheath, described control chip is posted in described the first metallic sheath lower end, under described control chipSurface contacts with one second metallic sheath, and described the first metallic sheath and control chip are placed on described lamppost and with theTwo metallic sheaths are together fixed on described enclosure.
7. a kind of high-brightness LED lamp according to claim 6, is characterized in that, described radiating part bagDraw together a radiator-grid, described radiator-grid is plugged on described the second metallic sheath inside, described radiator-grid upper end with described inControl chip contacts.
8. a kind of high-brightness LED lamp according to claim 7, is characterized in that, described the second metalCover and radiator-grid are provided with screw, and described radiator-grid is secured by bolts in described the second metallic sheath.
9. a kind of high-brightness LED lamp according to claim 1, is characterized in that, at the bottom of described radiating partEnd cover has plastic button.
10. a kind of high-brightness LED lamp according to claim 2, is characterized in that, described heat pipe isVacuum red copper heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125874.9A CN105605439B (en) | 2016-03-04 | 2016-03-04 | A kind of high-brightness LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125874.9A CN105605439B (en) | 2016-03-04 | 2016-03-04 | A kind of high-brightness LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105605439A true CN105605439A (en) | 2016-05-25 |
| CN105605439B CN105605439B (en) | 2019-04-02 |
Family
ID=55985607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610125874.9A Active CN105605439B (en) | 2016-03-04 | 2016-03-04 | A kind of high-brightness LED lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN105605439B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690554A (en) * | 2016-09-30 | 2018-02-13 | 深圳市柔宇科技有限公司 | Lamp stand and lighting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120212952A1 (en) * | 2011-02-02 | 2012-08-23 | Loh Ban P | Led solutions for luminaries |
| CN102788257A (en) * | 2011-05-17 | 2012-11-21 | 陈桂兰 | Light-emitting diode (LED) bulb with high thermal dissipation efficiency |
| CN204164909U (en) * | 2014-11-17 | 2015-02-18 | 潘骏文 | A kind of high-brightness LED headlamp |
| CN204176515U (en) * | 2014-11-21 | 2015-02-25 | 英德市朝旭照明电器有限公司 | With the energy-conservation headlight of new automobile LED of fan |
| CN205579179U (en) * | 2016-03-04 | 2016-09-14 | 潘骏文 | High -brightness light -emitting dioxide (LED) lamp |
-
2016
- 2016-03-04 CN CN201610125874.9A patent/CN105605439B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120212952A1 (en) * | 2011-02-02 | 2012-08-23 | Loh Ban P | Led solutions for luminaries |
| CN102788257A (en) * | 2011-05-17 | 2012-11-21 | 陈桂兰 | Light-emitting diode (LED) bulb with high thermal dissipation efficiency |
| CN204164909U (en) * | 2014-11-17 | 2015-02-18 | 潘骏文 | A kind of high-brightness LED headlamp |
| CN204176515U (en) * | 2014-11-21 | 2015-02-25 | 英德市朝旭照明电器有限公司 | With the energy-conservation headlight of new automobile LED of fan |
| CN205579179U (en) * | 2016-03-04 | 2016-09-14 | 潘骏文 | High -brightness light -emitting dioxide (LED) lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690554A (en) * | 2016-09-30 | 2018-02-13 | 深圳市柔宇科技有限公司 | Lamp stand and lighting device |
| CN107690554B (en) * | 2016-09-30 | 2020-01-21 | 深圳市柔宇科技有限公司 | Lamp post and lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105605439B (en) | 2019-04-02 |
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