CN205118682U - High -efficient heat dissipation LED electricity -saving lamp - Google Patents
High -efficient heat dissipation LED electricity -saving lamp Download PDFInfo
- Publication number
- CN205118682U CN205118682U CN201520833282.3U CN201520833282U CN205118682U CN 205118682 U CN205118682 U CN 205118682U CN 201520833282 U CN201520833282 U CN 201520833282U CN 205118682 U CN205118682 U CN 205118682U
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- China
- Prior art keywords
- heat
- dissipating cylinder
- saving lamp
- connecting portion
- led electricity
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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 provides a high -efficient heat dissipation LED electricity -saving lamp belongs to LED lamp field. It has solved the poor problem of current LED electricity -saving lamp thermal diffusivity. This high -efficient heat dissipation LED electricity -saving lamp, including the lamp shade with establish the base in the lamp shade, the base includes cylinder heat dissipating barrel, and the heat dissipating barrel outer wall has a heat dissipation muscle along the circumference equipartition, the heat dissipation muscle sets up along the heat dissipating barrel axial, still includes a plurality of base plates and establishes the LED light source on the base plate, the heat dissipation muscle is kept away from heat dissipating barrel's tip side direction and is buckled and form connecting portion, and the base plate is fixed on connecting portion. Through heat dissipating barrel and establish and form heat radiation structure at the heat dissipation muscle of heat dissipating barrel outer wall, the muscle that dispels the heat is simultaneously kept away from heat dissipating barrel's tip side direction and is buckled and forms connecting portion, and the base plate fixes on connecting portion, therefore the base plate can utilize the heat dissipating barrel and the muscle that dispels the heat fully to dispel the heat, makes whole thermal diffusivity better.
Description
Technical field
The utility model belongs to LED technical field, relates to a kind of high-efficiency heat radiating LED electricity-saving lamp.
Background technology
LED and semiconductor light-emitting-diode, be a kind of solid-state semiconductor devices, it directly can be converted into light electricity.Existing LED electricity-saving lamp is generally conventional lights blister, and entirety is enclosed construction, and therefore heat radiation structure design is particularly crucial.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of thermal diffusivity better, and the high-efficiency heat radiating LED electricity-saving lamp of compact overall structure.
The purpose of this utility model realizes by following technical proposal: a kind of high-efficiency heat radiating LED electricity-saving lamp, comprise lampshade and be located at the pedestal in lampshade, it is characterized in that: described pedestal comprises cylindrical shape heat-dissipating cylinder, and described heat-dissipating cylinder outer wall is circumferentially evenly equipped with radiating ribs, described radiating ribs is axially arranged along heat-dissipating cylinder, also comprise some substrates and be located at the LED light source on substrate, described radiating ribs is away from the end side of heat-dissipating cylinder to bending and forming connecting portion, and described substrate is fixed on described connecting portion.
By heat-dissipating cylinder and the radiating ribs formation radiator structure being located at heat-dissipating cylinder outer wall, simultaneously radiating ribs away from the end side of heat-dissipating cylinder to bending and forming connecting portion, and substrate is fixed on connecting portion, therefore substrate can utilize heat-dissipating cylinder and radiating ribs fully to dispel the heat, and makes integral heat sink better.
In above-mentioned a kind of high-efficiency heat radiating LED electricity-saving lamp, described heat-dissipating cylinder is provided with louvre, and described louvre is located on the heat-dissipating cylinder between adjacent heat radiation muscle.
Louvre is set and can strengthens thermal diffusivity.
In above-mentioned a kind of high-efficiency heat radiating LED electricity-saving lamp, described heat-dissipating cylinder one end is provided with annular baffle, and described baffle plate is provided with LED light source, and the heat-dissipating cylinder other end is provided with base, and described lampshade and base are fixed.
Baffle plate is set, and LED is set on baffle plate can strengthens illuminating effect.
In above-mentioned a kind of high-efficiency heat radiating LED electricity-saving lamp, described some connecting portions join end to end, and form polygonal column structure.
Therefore overall structure is compacter.
In above-mentioned a kind of high-efficiency heat radiating LED electricity-saving lamp, described connecting portion is provided with holddown groove, and described substrate is embedded in described holddown groove.
Therefore substrate can stable fixing with connecting portion.
In above-mentioned a kind of high-efficiency heat radiating LED electricity-saving lamp, described heat-dissipating cylinder and radiating ribs are structure as a whole.
Therefore overall structure is compacter.
Compared with prior art, the utility model tool has the following advantages:
By heat-dissipating cylinder and the radiating ribs formation radiator structure being located at heat-dissipating cylinder outer wall, simultaneously radiating ribs away from the end side of heat-dissipating cylinder to bending and forming connecting portion, and substrate is fixed on connecting portion, therefore substrate can utilize heat-dissipating cylinder and radiating ribs fully to dispel the heat, and makes integral heat sink better.
Accompanying drawing explanation
Fig. 1 is this electricity-saving lamp dismounting lampshade layback view.
In figure,
1, pedestal; 11, heat-dissipating cylinder; 12, louvre; 13, baffle plate; 14, radiating ribs; 15, connecting portion; 16, holddown groove;
2, substrate; 21, LED light source;
3, base.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of high-efficiency heat radiating LED electricity-saving lamp of the utility model, comprise lampshade and be located at the pedestal 1 in lampshade, pedestal 1 comprises cylindrical shape heat-dissipating cylinder 11, and heat-dissipating cylinder 11 outer wall is circumferentially evenly equipped with radiating ribs 14, radiating ribs 14 is axially arranged along heat-dissipating cylinder 11, also comprises some substrates 2 and establishes LED light source 21 on a substrate 2, radiating ribs 14 is away from the end side of heat-dissipating cylinder 11 to bending and forming connecting portion 15, and substrate 2 is fixed on connecting portion 15.
Further, heat-dissipating cylinder 11 is provided with louvre 12, and louvre 12 is located on the heat-dissipating cylinder 11 between adjacent heat radiation muscle 14.Heat-dissipating cylinder 11 one end is provided with annular baffle 13, and baffle plate 13 is provided with LED light source 21, and heat-dissipating cylinder 11 other end is provided with base 3, and lampshade and base 3 are fixed.Some connecting portions 15 join end to end, and form polygonal column structure.Connecting portion 15 is provided with holddown groove 16, and substrate 2 is embedded in holddown groove 16.Heat-dissipating cylinder 11 and radiating ribs 14 are structure as a whole.
Radiator structure is formed by heat-dissipating cylinder 11 and the radiating ribs 14 that is located at heat-dissipating cylinder 11 outer wall, simultaneously radiating ribs 14 away from the end side of heat-dissipating cylinder 11 to bending and forming connecting portion 15, and substrate 2 is fixed on connecting portion 15, therefore substrate 2 can utilize heat-dissipating cylinder 11 and radiating ribs 14 fully to dispel the heat, and makes integral heat sink better.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as pedestal 1, heat-dissipating cylinder 11, louvre 12, baffle plate 13, radiating ribs 14, connecting portion 15, holddown groove 16, substrate 2, LED light source 21, base 3 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a high-efficiency heat radiating LED electricity-saving lamp, comprise lampshade and be located at the pedestal (1) in lampshade, it is characterized in that: described pedestal (1) comprises cylindrical shape heat-dissipating cylinder (11), and described heat-dissipating cylinder (11) outer wall is circumferentially evenly equipped with radiating ribs (14), described radiating ribs (14) is axially arranged along heat-dissipating cylinder (11), also comprise some substrates (2) and be located at the LED light source (21) on substrate (2), described radiating ribs (14) away from the end side of heat-dissipating cylinder (11) to bending and forming connecting portion (15), and described substrate (2) is fixed on described connecting portion (15).
2. a kind of high-efficiency heat radiating LED electricity-saving lamp according to claim 1, is characterized in that: described heat-dissipating cylinder (11) is provided with louvre (12), and described louvre (12) is located on the heat-dissipating cylinder (11) between adjacent heat radiation muscle (14).
3. a kind of high-efficiency heat radiating LED electricity-saving lamp according to claim 2, it is characterized in that: described heat-dissipating cylinder (11) one end is provided with annular baffle (13), and described baffle plate (13) is provided with LED light source (21), heat-dissipating cylinder (11) other end is provided with base (3), and described lampshade and base (3) are fixed.
4. a kind of high-efficiency heat radiating LED electricity-saving lamp according to claim 3, is characterized in that: described some connecting portions (15) join end to end, and form polygonal column structure.
5. a kind of high-efficiency heat radiating LED electricity-saving lamp according to claim 4, is characterized in that: described connecting portion (15) is provided with holddown groove (16), and described substrate (2) is embedded in described holddown groove (16).
6. a kind of high-efficiency heat radiating LED electricity-saving lamp according to claim 5, is characterized in that: described heat-dissipating cylinder (11) and radiating ribs (14) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833282.3U CN205118682U (en) | 2015-10-26 | 2015-10-26 | High -efficient heat dissipation LED electricity -saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833282.3U CN205118682U (en) | 2015-10-26 | 2015-10-26 | High -efficient heat dissipation LED electricity -saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118682U true CN205118682U (en) | 2016-03-30 |
Family
ID=55574295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833282.3U Expired - Fee Related CN205118682U (en) | 2015-10-26 | 2015-10-26 | High -efficient heat dissipation LED electricity -saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120566A (en) * | 2017-05-03 | 2017-09-01 | 成都雷纳斯科技有限公司 | A kind of intelligent passageway electricity-saving lamp |
| CN107559789A (en) * | 2017-08-29 | 2018-01-09 | 东莞市闻誉实业有限公司 | Heat dissipation plate |
-
2015
- 2015-10-26 CN CN201520833282.3U patent/CN205118682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120566A (en) * | 2017-05-03 | 2017-09-01 | 成都雷纳斯科技有限公司 | A kind of intelligent passageway electricity-saving lamp |
| CN107559789A (en) * | 2017-08-29 | 2018-01-09 | 东莞市闻誉实业有限公司 | Heat dissipation plate |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tu Zhirong Inventor before: Liu Shangwei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160621 Address after: Hengxing road 528400 in Guangdong Province, Zhongshan city town with Industrial Park No. 5 Building 4 floor 2 1 Patentee after: Zhongshan shine Lighting Co., Ltd. Address before: Three Yang Ouhai District 325014 Zhejiang city of Wenzhou Province Huang Yu Cun street in front of the temple building 6 Building 1, second floor Patentee before: Wenzhou sea blue industrial design Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161026 |