CN201526835U - Combined LED illumination lamp - Google Patents
Combined LED illumination lamp Download PDFInfo
- Publication number
- CN201526835U CN201526835U CN2009202050387U CN200920205038U CN201526835U CN 201526835 U CN201526835 U CN 201526835U CN 2009202050387 U CN2009202050387 U CN 2009202050387U CN 200920205038 U CN200920205038 U CN 200920205038U CN 201526835 U CN201526835 U CN 201526835U
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- Prior art keywords
- radiator
- lamp
- groove
- lamp sheet
- led
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- Expired - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A combined LED illumination lamp comprises an LED chip lamp sheet, a lamp sheet fixing ring, a radiator and a front press ring. A convex lens is embedded in a lens groove of the front press ring, the lamp sheet fixing ring is pressed at the back of the lens, a lamp sheet groove is arranged on the radiator, the LED chip lamp sheet and the lamp sheet fixing ring are arranged in the lamp groove, and the end surface of the radiator is provided with fixing holes. Besides, the front press ring is provided with press ring fixing holes which correspond to the radiator fixing holes on the radiator, and the lens groove is a bevel groove or stepped groove. As the LED lamp sheet tightly contacts with a series of heat conducting components, heat can be transferred to air to be dissipated sufficiently. Further, the combined LED illumination lamp is small in volume, compact in structure, suitable to be integrated and particularly adaptable to high-brightness illumination ceiling lamps in large house.
Description
Technical field
The utility model relates to lighting, particularly adopts the luminous lighting of LED device, especially relates to the LED lamp of high-power light-emitting.
Background technology
In the prior art, when LED was used for lighting field, having power consumption was the 1/8-1/10 of white flag lamp, and the life-span is long, and is reliability and durability, no mercury pollution, and no infrared ray composition is photochromic pure in the spectrum, and noon should be fast, and frequently switch can be used for plurality of advantages such as pulsed operation state.Be a kind of desirable lighting source, but high-power LED element when integrated use, the heat that needs in time the LED element to be produced is derived, generally require the LED element in use junction temperature should not surpass 110 degrees centigrade, otherwise can make its performance degradation even inefficacy.
The heat radiation of high-power LED light fixture is a matter of utmost importance
Existing non-LED fitting structure is not suitable for the application of high-power LED illuminating lamp.
Heat dissipation problem when solving integrated use LED illuminating lamp.China's utility model patent 200520134408.4, disclose the technical scheme of " a kind of LED large-power lamp " by name: this scheme has a metal shell and a power control box and high-power LED light source, metal shell has diapire, but the opening part in lamp chamber is fixed with glass or the similar light transmissive material that the facial expression line appears by the cover frame.
Though this technical scheme has been considered heat dissipation problem,, an one metal shell and face glass seal large-power lamp, and heat dissipation problem still is subjected to severely restricts.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art dwelling, proposes a kind of convolution LED illuminating lamp, and structure of the present utility model is beneficial to heat radiation, and can many combinations, and integrated use especially is suitable for requiring in the high LED Ceiling lamp set of brightness.
The utility model is realized by adopting following technical scheme:
Manufacture and design convolution LED illuminating lamp, described light fixture comprises:
A led chip lamp sheet,
A lamp sheet retainer ring,
One radiator,
One front trim ring;
Described convex lens embed the lens groove of front trim ring;
Described lamp sheet retainer ring is pressed in the back of convex lens;
The lamp film trap is arranged on the described radiator, and described led chip lamp sheet and lamp sheet retainer ring are inserted the lamp film trap;
On the transverse plane of described radiator fastener hole is arranged.
On the trim ring of described front the trim ring fastener hole is arranged, this trim ring fastener hole is corresponding with radiator fastener hole on the radiator.
Embodiment one described front trim ring is connected fastening with radiator.
Described lens groove is surface groove or step trough.
The lens groove is pressed on the lens limit.
Embodiment two described front trim rings are connected fastening by a heat carrier with radiator.
Compared with prior art, the utlity model has LED lamp sheet, heat is fully conducted to the advantage of distributing in the air by the closely contact of a series of conducting-heat elements institute.
And the utility model volume is little, and compact conformation is suitable for many integrated uses, in the especially the most suitable pendent lamp that is applied to similar big floor space highlight illumination.
Description of drawings
Fig. 1 is a schematic diagram after the assembling of the utility model convolution LED illuminating lamp;
Fig. 2 is the decomposing schematic representation of the utility model convolution LED illuminating lamp.
Number in the figure:
10 front trim rings, 20 convex lens, 30 lamp sheet retainer rings
50LED chip lamp sheet 51 chips 52 chip boards
70 restraint locations, 80 radiators
11 lens grooves, 21 lens limits
The specific embodiment
Below in conjunction with preferred forms shown in the drawings the utility model is done further detailed description.
As shown in Figure 1 and Figure 2, manufacture and design a kind of convolution LED illuminating lamp, described light fixture comprises:
A led chip lamp sheet 50,
A lamp sheet retainer ring 30,
One radiator 80,
One front trim ring 10;
Described convex lens 20 embed the lens groove 11 of front trim ring 10;
Described lamp sheet retainer ring 30 is pressed in the back of convex lens 20;
On the described radiator 80 lamp film trap 81 is arranged, described led chip lamp sheet 50
Insert lamp film trap 81 with lamp sheet retainer ring 30;
On the transverse plane of described radiator 80 fastener hole is arranged.
On the described front trim ring 10 the trim ring fastener hole is arranged, this trim ring fastener hole is corresponding with radiator fastener hole on the radiator 80.
Described front trim ring 10 is connected fastening with radiator 80.
Described lens groove 11 is surface groove or step trough.
As shown in Figure 2, lens groove 11 is pressed on the lens limit 21.
Described front trim ring 10 is connected fastening by a heat carrier with radiator 80.
As shown in Figure 2, described front trim ring 10 is fastening with radiator 80, and the best is at restraint location 70 that the two is fastening with a bolt.
Because it is smooth that front trim ring 10 gets contact-making surface with radiator 80, be beneficial to the heat conduction.
In another embodiment, heat carrier can be the lamp plate of pendent lamp assembly.
Led chip lamp sheet 50 is by the closely contact of a series of conducting-heat elements institute, heat conducted in the air distribute, and the utility model volume is little, compact conformation, be suitable for many integrated uses, the especially the most suitable pendent lamp that is applied to similar big floor space highlight illumination.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. convolution LED illuminating lamp is characterized in that, described convolution LED illuminating lamp comprises:
A led chip lamp sheet (50),
A lamp sheet retainer ring (30),
One radiator (80),
One front trim ring (10);
Described convex lens (20) embed the lens groove (11) of front trim ring (10);
Described lamp sheet retainer ring (30) is pressed in the back of convex lens (20);
Lamp film trap (81) is arranged, described led chip lamp sheet (50) on the described radiator (80)
Insert lamp film trap (81) with lamp sheet retainer ring (30).
2. convolution LED illuminating lamp according to claim 1 is characterized in that:
On the transverse plane of described radiator (80) fastener hole is arranged.
3. convolution LED illuminating lamp according to claim 1 is characterized in that:
On the described front trim ring (10) the trim ring fastener hole is arranged, this trim ring fastener hole is corresponding with radiator fastener hole on the radiator (80).
4. convolution LED illuminating lamp according to claim 1 is characterized in that:
Described front trim ring (10) is connected fastening with radiator (80).
5. convolution LED illuminating lamp according to claim 1 is characterized in that:
Described lens groove (11) is surface groove or step trough.
6. convolution LED illuminating lamp according to claim 1 is characterized in that:
Described front trim ring (10) is connected fastening by a heat carrier with radiator (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202050387U CN201526835U (en) | 2009-09-21 | 2009-09-21 | Combined LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202050387U CN201526835U (en) | 2009-09-21 | 2009-09-21 | Combined LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526835U true CN201526835U (en) | 2010-07-14 |
Family
ID=42518121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202050387U Expired - Lifetime CN201526835U (en) | 2009-09-21 | 2009-09-21 | Combined LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697440A (en) * | 2013-11-30 | 2014-04-02 | 南通环球光学仪器有限公司 | LED (Light Emitting Diode) lamp bead radiating fin |
-
2009
- 2009-09-21 CN CN2009202050387U patent/CN201526835U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697440A (en) * | 2013-11-30 | 2014-04-02 | 南通环球光学仪器有限公司 | LED (Light Emitting Diode) lamp bead radiating fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |
|
| CX01 | Expiry of patent term |