CN103244856B - LED (Light Emitting Diode) lamp with multiple heat dissipation structures - Google Patents
LED (Light Emitting Diode) lamp with multiple heat dissipation structures Download PDFInfo
- Publication number
- CN103244856B CN103244856B CN201310185043.7A CN201310185043A CN103244856B CN 103244856 B CN103244856 B CN 103244856B CN 201310185043 A CN201310185043 A CN 201310185043A CN 103244856 B CN103244856 B CN 103244856B
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat dissipating
- lampshade
- dissipating housing
- outer box
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An LED (Light Emitting Diode) lamp with multiple heat dissipation structures comprises a lamp shade, an LED light emitting assembly, a cylindrical heat dissipation cover with a lower opening, an LED power supply and a power supply box. The direction of a heat dissipation diversion hole which is formed on the cylindrical heat dissipation cover is levorotatory or dextrorotatory, one side of a cut gap which is arranged on the circumferential wall of the cylindrical heat dissipation cover is concaved inward towards the cylindrical heat dissipation cover, and the other side of the cut gap is concaved towards the outer side of the cylindrical heat dissipation cover to form into the heat dissipation diversion hole; the power supply box comprises an outer box with an upper opening, an inner box with an upper opening and a top cover; the circumferential wall of the outer box is provided with a heat dissipation diversion hole, one side of a cut gap which is arranged on the circumferential wall of the outer box is concaved inward towards the cylindrical heat dissipation cover, and the other side of the cut gap is concaved towards the outer side of the cylindrical heat dissipation cover to form into the heat dissipation diversion hole; and a base board of the outer box is closely attached to a top board of the cylindrical heat dissipation cover. According to the LED lamp with the multiple heat dissipation structures, an aluminum substrate transfers heat to the lamp shade to enable the lamp shade to directly perform heat dissipation and transfer part of the heat to the cylindrical heat dissipation cover; the heat dissipation diversion hole which is formed on the cylindrical heat dissipation cover enables the area of the heat dissipation not to be reduced and enables air to flow; and accordingly a rapid heat dissipation effect is achieved.
Description
Technical field
The present invention relates to technical field of LED illumination, particularly relate to a kind of LED lamp possessing multi-radiating structure.
Background technology
Along with the development of economic society and improving constantly of LED illumination technical merit, LED illumination lamp be applied to more and more widely people routine work and life in the middle of, LED bay light in the market, floodlight, LED tunnel lamp, reflection shield (the reflection shield of the LED lamp such as LED projector lamp, light shield) and power pack and radiator, all complete respective simple function respectively, could not fully utilize and allow each parts all give full play to compound action, cause outward appearance ugly, light fixture is heavy, also light fixture cost is made to remain high, these numerous unfavorable factor superpositions cause LED lamp low-carbon (LC), energy-conservation advantage can not be not fully exerted, one definite limitation is caused to the application of LED, the particularly radiator of special configuration for LED lamp, due to not in conjunction with LED lamp unitary construction, and only rely on radiator itself to dispel the heat, often the narrow and small air circulation of heat-dissipating space is poor for traditional radiator, the material of LED lamp and production cost are relatively high, in view of above-mentioned Problems existing and defect thereof, be necessary to propose new improvement to the design of existing LED illumination lamp.
Summary of the invention
The object of the invention is: provide a kind of LED lamp possessing multi-radiating structure, the feature that its radiating efficiency is high.
The present invention is achieved in that a kind of LED lamp possessing multi-radiating structure, comprises lampshade, LED luminescence component, the heat dissipating housing with the tubular of under shed, LED power and power pack; The circumferential wall of described heat dissipating housing there is heat radiation pod apertures; LDE luminescence component comprises aluminium base, LED lamp bead and lens, and aluminium base is fixed on the top board of lampshade, and the top board of described heat dissipating housing and the top board of lampshade are fitted; Have gap between the circumferential wall of heat dissipating housing and the circumferential wall of lampshade, its special character is: the heat radiation pod apertures direction on described heat dissipating housing is left-handed or revolve;
Described heat radiation pod apertures by the side in the gap that the circumferential wall of heat dissipating housing cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes.
Described power pack comprises the outer box of upper shed, the inner box of upper shed and top cover, and inner box is fixed on top cover, and top cover and outer box fasten; The circumferential wall of described outer box has heat radiation pod apertures, described heat radiation pod apertures by the side in the gap that the circumferential wall of outer box cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes;
The base plate of outer box and the top board of heat dissipating housing are fitted.
Described a kind of LED lamp possessing multi-radiating structure, its special character is: described heat radiation is covered with one.
Described a kind of LED lamp possessing multi-radiating structure, its special character is: described heat dissipating housing has two at least; From bottom to top arrange, the top board laminating of adjacent two heat dissipating housings, the top board of the heat dissipating housing of bottom and the top board of lampshade are fitted, and the top board of the base plate of outer box and the heat dissipating housing at top is fitted;
Gap is had between the circumferential plate of adjacent two heat dissipating housings.
Described a kind of LED lamp possessing multi-radiating structure, its special character is: also comprise conduit, and external screw thread is arranged at the outer wall top of conduit, has head bottom conduit;
There is centre bore at the center of described lens, and counterbore is arranged at centre bore bottom;
Described conduit screws togather with nut through the centre bore of the centre bore on centre bore, the centre bore of lampshade, heat dissipating housing and outer box, and the portion's conduit on nut passes inner box and top cover coordinates with clamp nut;
Head is positioned at counterbore, and a trim closes counterbore.
Described a kind of LED lamp possessing multi-radiating structure, its special character is: the base plate of the top board of described lampshade and heat dissipating housing and the outer box of power pack has through axial diversion hole.
Described a kind of LED lamp possessing multi-radiating structure, its special character is: described lampshade is provided with heat radiation pod apertures, described heat radiation pod apertures by the side in the gap that the circumferential wall of lampshade cuts to lampshade indent, opposite side is convex to the outside of lampshade makes.
Possess a LED lamp for multi-radiating structure, owing to adopting such structure, heat is delivered to lampshade by aluminium base, and lampshade can directly dispel the heat; A part of heat is delivered to heat dissipating housing by described lampshade, and the setting of pod apertures that heat dissipating housing dispels the heat does not reduce area of dissipation, and heat radiation pod apertures makes air flow, thus reaches the technique effect of rapid heat dissipation.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is one of three-dimensional exploded view of the present invention.
Fig. 4 is three-dimensional exploded view two of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of LED lamp possessing multi-radiating structure, comprises lampshade 1, LED luminescence component, the heat dissipating housing 2 with the tubular of under shed, LED power and power pack 3; The circumferential wall of described heat dissipating housing 2 there is heat radiation pod apertures 21; LDE luminescence component comprises aluminium base 41, LED lamp bead 42 and lens 43, and aluminium base 41 is fixed on the top board of lampshade 1, and the top board of described heat dissipating housing 2 and the top board of lampshade 1 are fitted; Gap is had between the circumferential wall of heat dissipating housing 2 and the circumferential wall of lampshade 1,
Heat radiation pod apertures direction on described heat dissipating housing 2 is left-handed or revolve;
Described heat radiation pod apertures 21 by the side in the gap that the circumferential wall of heat dissipating housing 2 cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes.
Described power pack 3 comprises the outer box 31 of upper shed, the inner box 32 of upper shed and top cover 33, and inner box 32 is fixed on top cover 33, and top cover 33 and outer box 31 fasten; The circumferential wall of described outer box 31 has heat radiation pod apertures 2, the side in the gap that the circumferential wall of described heat radiation pod apertures 2 by outer box 31 cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes; LED power is arranged in inner box 32;
The base plate of outer box 31 and the top board of heat dissipating housing 2 are fitted.
Described heat dissipating housing 2 has one.
Described heat dissipating housing 2 also can have more than two; From bottom to top arrange, the top board laminating of adjacent two heat dissipating housings 2, the top board of the heat dissipating housing 2 of bottom and the top board of lampshade 1 are fitted, and the top board of the base plate of outer box 31 and the heat dissipating housing 2 at top is fitted;
Gap is had between the circumferential plate of adjacent two heat dissipating housings 2.
Also comprise conduit 5, external screw thread is arranged at the outer wall top of conduit 5, has head 51 bottom conduit 5;
There is centre bore at the center of described lens 43, and counterbore is arranged at centre bore bottom;
Described conduit 5 screws togather with nut through the centre bore of the centre bore on the centre bore of the centre bore of lens 43, lampshade 1, heat dissipating housing 2 and outer box 31, and the portion's conduit 5 on nut passes inner box 32 and top cover 33 coordinates with clamp nut;
Head 51 is positioned at counterbore, and a trim 6 closes counterbore.The upper end of conduit 5 is fixedly connected with supporter.
As further improvement: the base plate of the top board of described lampshade 1 and heat dissipating housing 2 and the outer box 31 of power pack 3 has through axial diversion hole.The inner space of axial diversion hole and outer box 31.
Described lampshade 1 is provided with heat radiation pod apertures 21, described heat radiation pod apertures 21 by the side in the gap that the circumferential wall of lampshade 1 cuts to lampshade 1 indent, opposite side is convex to the outside of lampshade 1 makes.
Above-described is only preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (7)
1. possess a LED lamp for multi-radiating structure, comprise lampshade, LED luminescence component, the heat dissipating housing with the tubular of under shed, LED power and power pack; The circumferential wall of described heat dissipating housing has heat radiation pod apertures, and LDE luminescence component comprises aluminium base, LED lamp bead and lens, and aluminium base is fixed on the top board of lampshade, and the top board of described heat dissipating housing and the top board of lampshade are fitted; There is gap between the circumferential wall of heat dissipating housing and the circumferential wall of lampshade, it is characterized in that: the left-handed or dextrorotation in the heat radiation pod apertures direction on described heat dissipating housing;
Described heat radiation pod apertures by the side in the gap that the circumferential wall of heat dissipating housing cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes;
Described power pack comprises the outer box of upper shed, the inner box of upper shed and top cover, and inner box is fixed on top cover, and top cover and outer box fasten; The circumferential wall of described outer box has heat radiation pod apertures, described heat radiation pod apertures by the side in the gap that the circumferential wall of outer box cuts to heat dissipating housing indent, opposite side is convex to the outside of heat dissipating housing makes;
The base plate of outer box and the top board of heat dissipating housing are fitted.
2. a kind of LED lamp possessing multi-radiating structure according to claim 1, is characterized in that: described heat dissipating housing has two at least; From bottom to top arrange, the top board laminating of adjacent two heat dissipating housings, the top board of the heat dissipating housing of bottom and the top board of lampshade are fitted, and the top board of the base plate of outer box and the heat dissipating housing at top is fitted;
Gap is had between the circumferential plate of adjacent two heat dissipating housings.
3. a kind of LED lamp possessing multi-radiating structure according to claim 1 and 2, is characterized in that: also comprise conduit, and external screw thread is arranged at the outer wall top of conduit, has head bottom conduit;
There is centre bore at the center of described lens, and counterbore is arranged at centre bore bottom;
Described conduit screws togather with nut through the centre bore of the centre bore on centre bore, the centre bore of lampshade, heat dissipating housing and outer box, and the portion's conduit on nut passes inner box and top cover coordinates with clamp nut;
Head is positioned at counterbore, and a trim closes counterbore.
4. a kind of LED lamp possessing multi-radiating structure according to claim 1 and 2, is characterized in that: the base plate of the top board of described lampshade and heat dissipating housing and the outer box of power pack has through axial diversion hole.
5. a kind of LED lamp possessing multi-radiating structure according to claim 2, is characterized in that: the base plate of the top board of described lampshade and heat dissipating housing and the outer box of power pack has through axial diversion hole.
6. a kind of LED lamp possessing multi-radiating structure according to claim 1 and 2, it is characterized in that: described lampshade is provided with heat radiation pod apertures, described heat radiation pod apertures by the side in the gap that the circumferential wall of lampshade cuts to lampshade indent, opposite side is convex to the outside of lampshade makes.
7. a kind of LED lamp possessing multi-radiating structure according to claim 2, it is characterized in that: described lampshade is provided with heat radiation pod apertures, described heat radiation pod apertures by the side in the gap that the circumferential wall of lampshade cuts to lampshade indent, opposite side is convex to the outside of lampshade makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185043.7A CN103244856B (en) | 2013-05-20 | 2013-05-20 | LED (Light Emitting Diode) lamp with multiple heat dissipation structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185043.7A CN103244856B (en) | 2013-05-20 | 2013-05-20 | LED (Light Emitting Diode) lamp with multiple heat dissipation structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244856A CN103244856A (en) | 2013-08-14 |
| CN103244856B true CN103244856B (en) | 2015-01-07 |
Family
ID=48924580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310185043.7A Active CN103244856B (en) | 2013-05-20 | 2013-05-20 | LED (Light Emitting Diode) lamp with multiple heat dissipation structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244856B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114126374A (en) * | 2021-12-07 | 2022-03-01 | 深圳英莱能源科技有限公司 | Copper pipe heat dissipation biological optical lamp and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367949B1 (en) * | 1999-08-04 | 2002-04-09 | 911 Emergency Products, Inc. | Par 36 LED utility lamp |
| TWM351992U (en) * | 2008-09-25 | 2009-03-01 | song-tao He | LED lamp for heat dissipation and illumination |
| CN201259106Y (en) * | 2008-07-07 | 2009-06-17 | 兆立光电有限公司 | LED lamp |
| CN201628110U (en) * | 2010-02-11 | 2010-11-10 | 群光电能科技股份有限公司 | LED lamp and radiation structure thereof |
| CN202629829U (en) * | 2012-06-27 | 2012-12-26 | 生茂光电科技股份有限公司 | Novel LED heat-radiation streetlamp |
-
2013
- 2013-05-20 CN CN201310185043.7A patent/CN103244856B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367949B1 (en) * | 1999-08-04 | 2002-04-09 | 911 Emergency Products, Inc. | Par 36 LED utility lamp |
| CN201259106Y (en) * | 2008-07-07 | 2009-06-17 | 兆立光电有限公司 | LED lamp |
| TWM351992U (en) * | 2008-09-25 | 2009-03-01 | song-tao He | LED lamp for heat dissipation and illumination |
| CN201628110U (en) * | 2010-02-11 | 2010-11-10 | 群光电能科技股份有限公司 | LED lamp and radiation structure thereof |
| CN202629829U (en) * | 2012-06-27 | 2012-12-26 | 生茂光电科技股份有限公司 | Novel LED heat-radiation streetlamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103244856A (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8425082B2 (en) | Magnetic detachable multi-functional LED lamp | |
| US8227960B2 (en) | LED projector lamp with improved structure of radiation fins | |
| US20130058087A1 (en) | Led module fixing strucutre | |
| CN202132801U (en) | Light-emitting diode (LED) wall washing lamp | |
| US10451263B2 (en) | LED light | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN103244856B (en) | LED (Light Emitting Diode) lamp with multiple heat dissipation structures | |
| CN103375698A (en) | LED lamp with multiple heat dissipation structures | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN204254556U (en) | A kind of LED handkerchief lamp | |
| CN204187523U (en) | LED special high-efficiency heat-dissipation light-reflecting lampshade structure | |
| CN103062737B (en) | A kind of LED radiator | |
| CN202101008U (en) | LED lamp module with fast heat dissipation function | |
| CN201803175U (en) | LED (light-emitting diode) lamp | |
| US20140177225A1 (en) | Novel led lamp | |
| US20140293600A1 (en) | Structure of indoor illuminating device | |
| CN213019238U (en) | Novel UFO industrial and mining lamp | |
| CN202561532U (en) | Light-emitting diode (LED) lamp | |
| WO2017091969A1 (en) | High-power led module | |
| CN201827742U (en) | Radiating type LED projection lamp | |
| CN102155727A (en) | LED (light emitting diode) pluggable pipe | |
| CN106838643A (en) | A kind of ultra-thin LED lamp | |
| CN207073716U (en) | A kind of LED bulb | |
| CN207584405U (en) | A kind of distribution illuminating module | |
| CN205655167U (en) | High -power LED (Light emitting diode) bulb lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |