CN204141308U - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN204141308U CN204141308U CN201420472442.1U CN201420472442U CN204141308U CN 204141308 U CN204141308 U CN 204141308U CN 201420472442 U CN201420472442 U CN 201420472442U CN 204141308 U CN204141308 U CN 204141308U
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- CN
- China
- Prior art keywords
- fin
- center ring
- heat
- ring
- led 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
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- 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 LED technology field, refers in particular to a kind of LED lamp; The utility model comprises center ring, is embedded with heat-conducting block in center ring; The annular outboard face of center ring is radially arranged at intervals with multiple fin, forms air duct between each fin, and one end that multiple fin is positioned at center ring is formed with lamp body groove, and the outside of fin is connected with heat dissipating ring; Be provided with reflector in lamp body groove, heat-conducting block is combined with optical lens, and optical lens comprises upper and lower two parts, and bottom is convex lens, and top is the cylinder be connected with convex lens, and wherein cylindrical center has inverted conical shape groove; It is integrated with the function of LED support, radiator, decreases the quantity of parts, and simplify the structure of product, production technology is easier, can enhance productivity, and reduces production cost; Adopt the optical lens of convex lens, inverted conical shape slot fit, light can be made more even, increase light efficiency.
Description
Technical field
The utility model relates to LED technology field, refers in particular to a kind of LED lamp.
Background technology
Existing LED lamp, such as LED Ceiling light, LED track lamp, it generally comprises LED lamp, lamp outer casing, radiator, and LED lamp is fixed in lamp outer casing, and radiator is positioned at lamp outer casing rear portion.Aforementioned existing LED lamp all has the defect of complicated structure, and need by the different parts of different manufacturer production, such as lamp outer casing, radiator are processed by hardware factory, and LED lamp is assembled by LED factory; Meanwhile, the assembling of existing LED lamp is also cumbersome, needs to carry out screw assembling to different parts, have impact on production efficiency.
Therefore, based on the defect of above-mentioned existing LED lamp, need to improve existing LED lamp.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp for the deficiencies in the prior art, and this LED lamp solves existing for existing LED lamp: the defects such as complicated structure.
For achieving the above object, the utility model is achieved through the following technical solutions:
LED lamp, comprises center ring, is embedded with heat-conducting block in center ring; The annular outboard face of center ring is radially arranged at intervals with multiple fin, forms air duct between each fin, and one end that multiple fin is positioned at center ring is formed with lamp body groove, and the outside of fin is connected with heat dissipating ring; Be provided with reflector in lamp body groove, heat-conducting block is combined with optical lens, and optical lens comprises upper and lower two parts, and bottom is convex lens, and top is the cylinder be connected with convex lens, and wherein cylindrical center has inverted conical shape groove.
Further, fin extends the two ends of center ring, and the other end that multiple fin is positioned at center ring is formed with power slot.
Heat dissipating ring has multiple, is parallel to each other, and increases heat transfer effect.
Heat dissipating ring offers installing hole, for integral installation support.
Heat-conducting block offers through wires hole, makes wiring more neat.
The beneficial effects of the utility model are: it is integrated with the function of LED support, radiator, decrease the quantity of parts, and simplify the structure of product, production technology is easier, can enhance productivity, and reduce production cost; Adopt the optical lens of convex lens, inverted conical shape slot fit, light can be made more even, increase light efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram one of the present utility model.
Fig. 2 is schematic diagram two of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Seeing Fig. 1---Fig. 2, the utility model LED lamp includes: center ring 1, fin 2, heat dissipating ring 3, heat-conducting block 4, lamp body groove 5, power slot 6, reflector 7, convex lens 8, cylinder 9, inverted conical shape groove 10.
As shown in Figure 1, 2, comprise center ring 1, the annular outboard face of center ring 1 is radially arranged at intervals with multiple fin 2, is formed with multiple air duct between fin 2.Fin 2 can extend certain length and lay respectively at the two ends of center ring 1, multiple fin 2 is positioned at the lamp body groove 5 of one end formation for placing LED lamp of center ring 1, the other end that multiple fin 2 is positioned at center ring 1 forms the power slot 6 that may be used for fixed power source, the outside of fin 2 is connected with heat dissipating ring 3, and each fin 2 is by heat dissipating ring 3 heat conduction.
By extrusion molding during the production and processing of the utility model structure, therefore, due to the relation of mould, center ring 1 is hollow, so, dispelling the heat with the contact of LED lamp to increase, in center ring 1, being embedded with heat-conducting block 4.
In order to increase light-out effect, be provided with reflector 7 in lamp body groove 5, heat-conducting block 4 is combined with optical lens, optical lens of the present utility model comprises upper and lower two-part structure, bottom is convex lens 8, and top is the cylinder 9 be connected with convex lens 8, and wherein cylinder 9 center has inverted conical shape groove 10.Light passes through twice effect of convex lens 8 and inverted conical shape groove 10, can project equably on reflector 7, increases light efficiency.
In order to coordinate different LED lamp, lamp body groove 5 shape that fin 2 is formed may be different, and therefore fin 2 can be cut into different shapes to mate.
Heat dissipating ring 3 can be one or more, and arranging heat dissipating ring 3 can be lower about 5 degree than the temperature not arranging heat dissipating ring 3, and radiating effect is better.
Electric wire between LED lamp and power supply can be worn by the spaced slot between fin 2, also can offer through wires hole on heat-conducting block 4, increases the neat appearance of threading.
Additional information, fin 2 also only can be positioned at one end of center ring 1, and only form the lamp body groove 5 for placing LED lamp, this structure is suitable for powerful power supply, and this power supply cannot be fixed on more greatly in the utility model structure due to size.
Certainly, the embodiment of the above, just preferred embodiments of the present utility model, and unrestricted the utility model practical range, therefore all equivalences done according to structure, feature and the principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (5)
1.LED light fixture, is characterized in that: comprise center ring, is embedded with heat-conducting block in center ring; The annular outboard face of center ring is radially arranged at intervals with multiple fin, forms air duct between each fin, and one end that multiple fin is positioned at center ring is formed with lamp body groove, and the outside of fin is connected with heat dissipating ring; Be provided with reflector in lamp body groove, heat-conducting block is combined with optical lens, and optical lens comprises upper and lower two parts, and bottom is convex lens, and top is the cylinder be connected with convex lens, and wherein cylindrical center has inverted conical shape groove.
2. LED lamp according to claim 1, is characterized in that: fin extends the two ends of center ring, and the other end that multiple fin is positioned at center ring is formed with power slot.
3. LED lamp according to claim 1, is characterized in that: heat dissipating ring has multiple, is parallel to each other.
4. LED lamp according to claim 1, is characterized in that: heat dissipating ring offers installing hole.
5. LED lamp according to claim 1, is characterized in that: heat-conducting block offers through wires hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472442.1U CN204141308U (en) | 2014-08-21 | 2014-08-21 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472442.1U CN204141308U (en) | 2014-08-21 | 2014-08-21 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141308U true CN204141308U (en) | 2015-02-04 |
Family
ID=52417991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472442.1U Expired - Fee Related CN204141308U (en) | 2014-08-21 | 2014-08-21 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141308U (en) |
-
2014
- 2014-08-21 CN CN201420472442.1U patent/CN204141308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160908 Address after: 523000 Guangdong province Dongguan City Wanjiang stone mill Community Commercial Street Beauty Shop No. 45 Patentee after: Dongguan Haode Lighting Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Wanjiang stone mill Community Commercial Street Beauty Shop No. 45 Patentee before: Tao Hengliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20170821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |