CN205299231U - LED lamp - Google Patents
LED lamp Download PDFInfo
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- CN205299231U CN205299231U CN201520999724.1U CN201520999724U CN205299231U CN 205299231 U CN205299231 U CN 205299231U CN 201520999724 U CN201520999724 U CN 201520999724U CN 205299231 U CN205299231 U CN 205299231U
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- mounting disc
- radiator
- heat
- radiator body
- led
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Abstract
The utility model belongs to the lamps and lanterns field, in particular to LED lamp that the radiating effect is good. It includes the mounting disc, and a side of mounting disc is provided with the LED subassembly, still is provided with reflection bowl in the mounting disc, and the LED subassembly lies in reflection bowl's center to be located, the mounting disc on be circumference form and be provided with two radiator unit at least, radiator unit include curved radiator body, the outside of radiator body is provided with a plurality of heat radiation fins subassemblies, the inboard of radiator body is provided with the installation department, is provided with the heat exchange tube in the installation department, is provided with the mounting groove in the mounting disc, in the heat exchange tube embedding mounting groove, radiator unit's afterbody still be provided with coupling assembling. The utility model discloses a heat exchange tube absorbs the heat of lamps and lanterns, and the heat exchange tube has a better heat absorption effect, and the radiating effect has been guaranteed to the radiator body to transmission that the heat that makes lamps and lanterns produce can be timely.
Description
Technical field
This utility model belongs to field of light fittings, particularly to the LED of a kind of good heat dissipation effect.
Background technology
In the passive heat dissipation technology of existing LED lamp, major part is abundant not to the utilization of the free convection of heat, or is formed without good path on the direction of thermal convection current, thus having influence on radiating effect. traditional LED radiator LED radiator as shown in China publication number 102661594A, although make use of the principle of air heats rising convection current, but its light source is placed in the bottom of radiator, an aperture is only stayed to carry out thermal convection current heat radiation, therefore the path of thermal convection current heat radiation is little, radiating effect is poor, radiator existence is heated uneven, the two ends temperature difference is big, the problem that utilization rate is low, the fin of this radiator is placed in the outside of radiator body simultaneously, have impact on outward appearance on the one hand, dust easily piled up by the fin being placed in outside on the other hand, affect the radiating effect of radiator.
Summary of the invention
For above-mentioned technical problem, this utility model provides one to adopt heat exchanger tube that light fixture is dispelled the heat, heat can be absorbed by heat exchanger tube timely, and ensure radiating effect by the heat exchange of heat exchanger tube Yu radiator body, thus ensure that the radiating effect of LED, it is also beneficial to improve the service life of LED component, simultaneously, radiating subassembly of the present utility model is provided with space, it is easy to air flow between each radiating subassembly, improve radiating effect, overcoming radiator in prior art is that a rounded cylindrical air flowing is slow, the problem that radiating efficiency is low.
The technical solution of the utility model is as follows:
A kind of LED, it includes mounting disc, the one side of mounting disc is provided with LED component, mounting disc is additionally provided with reverberation bowl, LED component is positioned at the center of reverberation bowl, it is characterized in that: in described mounting disc circumferentially shape at least provided with two radiating subassemblies, described radiating subassembly includes the radiator body of arc, the arranged outside of radiator body has multiple heat radiation fin assemblies, the inner side of radiator body is provided with installation portion, heat exchanger tube it is provided with in installation portion, mounting disc is provided with mounting groove, heat exchanger tube embeds in mounting groove, the afterbody of described radiating subassembly is additionally provided with connection assembly.
The heat of LED is absorbed by this utility model by heat exchanger tube, heat exchanger tube has good endothermic effect, the heat that light fixture produces is enable to be delivered to timely on radiator body, thus improve the radiating effect of light fixture, it is also beneficial to improve the service life of LED component, simultaneously, heat exchanger is big with the contact area of radiator body, heat can be made quickly to be spread out by radiator body, ensure that radiating effect, and heat exchanger tube contacts with light fixture in this utility model, improve heat exchange efficiency.
It is provided with space between described adjacent radiating subassembly, the space arranged is easy to air and is flowed between each radiating subassembly, barrel-shaped radiator one end of the prior art seals, air cannot be realized in the flowing within barrel-shaped radiator, radiating effect is low, further, this utility model achieves air flowing between each radiating subassembly, improves the radiating efficiency of radiating subassembly.
Described heat radiation fin assemblies, including radiator connected vertically with radiator body, the lateral symmetry of radiator is provided with heat radiation split.
Described mounting disc and radiating subassembly all adopt aluminum material to make, and aluminum material has good heat conductivity, improves radiating effect.
In sum, this utility model has the advantages that
1, the heat of LED is absorbed by this utility model by heat exchanger tube, heat exchanger tube has good endothermic effect, the heat that light fixture produces is enable to be delivered to timely on radiator body, thus improve the radiating effect of light fixture, it is also beneficial to improve the service life of LED component, simultaneously, heat exchanger is big with the contact area of radiator body, heat can be made quickly to be spread out by radiator body, ensure that radiating effect, and heat exchanger tube contacts with light fixture in this utility model, improve heat exchange efficiency.
2, space of the present utility model is easy to air and is flowed between each radiating subassembly, barrel-shaped radiator one end of the prior art seals, air cannot be realized in the flowing within barrel-shaped radiator, radiating effect is low, further, this utility model achieves air flowing between each radiating subassembly, improves the radiating efficiency of radiating subassembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of radiating subassembly;
In figure, 1 is mounting disc, and 11 is mounting groove, and 2 is radiating subassembly, and 3 is space, and 4 is reverberation bowl, and 5 is LED component, and 21 is heat exchanger tube, and 22 is radiator body, and 23 is installation portion, and 24 is radiator, and 25 is heat radiation split.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated.
A kind of LED as depicted in figs. 1 and 2, it includes mounting disc 1, the one side of mounting disc 1 is provided with LED component 5, mounting disc 1 is additionally provided with reverberation bowl 4, LED component 5 is positioned at the center of reverberation bowl 4, in described mounting disc 1 circumferentially shape at least provided with two radiating subassemblies 2, described radiating subassembly 2 includes the radiator body 22 of arc, the arranged outside of radiator body 22 has multiple heat radiation fin assemblies, the inner side of radiator body 22 is provided with installation portion 23, heat exchanger tube 21 it is provided with in installation portion 23, mounting disc 1 is provided with mounting groove 11, heat exchanger tube 21 embeds in mounting groove 11, and heat exchanger tube is additionally provided with the afterbody of the radiating subassembly described in the back side laminating of LED component and is connected assembly.
The heat of light fixture is absorbed by this utility model by heat exchanger tube, heat exchanger tube has good endothermic effect, the heat that light fixture produces is enable to be delivered to timely on radiator body, simultaneously, heat exchanger is big with the contact area of radiator body, it is possible to make heat quickly be spread out by radiator body, it is ensured that radiating effect, and heat exchanger tube contacts with light fixture in this utility model, improve heat exchange efficiency.
It is provided with space 3 between described adjacent radiating subassembly 2, the space arranged is easy to air and is flowed between each radiating subassembly, barrel-shaped radiator one end of the prior art seals, air cannot be realized in the flowing within barrel-shaped radiator, radiating effect is low, further, this utility model achieves air flowing between each radiating subassembly, improves the radiating efficiency of radiating subassembly.
Described heat radiation fin assemblies, including radiator 24 connected vertically with radiator body, the lateral symmetry of radiator 24 is provided with heat radiation split 25, the radiator of setting and heat radiation split can increase the area of dissipation of radiator, improves radiating efficiency.
Described mounting disc 1 and radiating subassembly 2 all adopt aluminum material to make, and aluminum material has good heat conductivity, improves radiating effect.
In sum, this utility model has the advantages that
1, the heat of light fixture is absorbed by this utility model by heat exchanger tube, heat exchanger tube has good endothermic effect, the heat that light fixture produces is enable to be delivered to timely on radiator body, simultaneously, heat exchanger is big with the contact area of radiator body, it is possible to make heat quickly be spread out by radiator body, it is ensured that radiating effect, and heat exchanger tube contacts with light fixture in this utility model, improve heat exchange efficiency.
2, space of the present utility model is easy to air and is flowed between each radiating subassembly, barrel-shaped radiator one end of the prior art seals, air cannot be realized in the flowing within barrel-shaped radiator, radiating effect is low, further, this utility model achieves air flowing between each radiating subassembly, improves the radiating efficiency of radiating subassembly.
Claims (4)
1. a LED, it includes mounting disc, the one side of mounting disc is provided with LED component, mounting disc is additionally provided with reverberation bowl, LED component is positioned at the center of reverberation bowl, it is characterized in that: in described mounting disc circumferentially shape at least provided with two radiating subassemblies, described radiating subassembly includes the radiator body of arc, the arranged outside of radiator body has multiple heat radiation fin assemblies, the inner side of radiator body is provided with installation portion, heat exchanger tube it is provided with in installation portion, mounting disc is provided with mounting groove, heat exchanger tube embeds in mounting groove, the afterbody of described radiating subassembly is additionally provided with connection assembly.
2. a kind of LED according to claim 1, it is characterised in that: it is provided with space between described adjacent radiating subassembly.
3. a kind of LED according to claim 1, it is characterised in that: described heat radiation fin assemblies, including radiator connected vertically with radiator body, the lateral symmetry of radiator is provided with heat radiation split.
4. a kind of LED according to claim 1-3 any one, it is characterised in that: described mounting disc and radiating subassembly all adopt aluminum material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999724.1U CN205299231U (en) | 2015-12-03 | 2015-12-03 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999724.1U CN205299231U (en) | 2015-12-03 | 2015-12-03 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299231U true CN205299231U (en) | 2016-06-08 |
Family
ID=56435258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999724.1U Active CN205299231U (en) | 2015-12-03 | 2015-12-03 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653521A (en) * | 2016-12-21 | 2017-05-10 | 广东威特真空电子制造有限公司 | Magnetron |
-
2015
- 2015-12-03 CN CN201520999724.1U patent/CN205299231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653521A (en) * | 2016-12-21 | 2017-05-10 | 广东威特真空电子制造有限公司 | Magnetron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: No.1-2, Anjia West Street, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Asia Lighting Appliance Co., Ltd. Address before: 213000, 86, Zhenxing Road, spring town, Xinbei District, Jiangsu, Changzhou Patentee before: YADENG OPTOELECTRONICS TECHNOLOGY (JIANGSU) Co.,Ltd. |
|
| TR01 | Transfer of patent right |