CN105485528A - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN105485528A CN105485528A CN201511010570.XA CN201511010570A CN105485528A CN 105485528 A CN105485528 A CN 105485528A CN 201511010570 A CN201511010570 A CN 201511010570A CN 105485528 A CN105485528 A CN 105485528A
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- CN
- China
- Prior art keywords
- led illumination
- illumination lamp
- lampshade
- heat dissipation
- air bags
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED illumination lamp, and belongs to the technical field of LED illumination. An LED bulb is arranged in a lampshade, through holes are formed in a lamp cap, air bags are arranged at the upper ends of the through holes, heat dissipation plates are arranged in the through holes, and the air bags and the heat dissipation plates are connected through telescopic guide pipes respectively. Compared with the prior art, the LED illumination lamp has the advantages that the air bags and the heat dissipation plates connected to the air bags are arranged in the lampshade, the air bags are expanded when heated, the guide pipes extend, then the heat dissipation plates extend downwards and get close to the LED bulb, and therefore redundant heat in the lampshade can be absorbed, the heat dissipation effect of the LED illumination lamp is good, and the service life is greatly prolonged.
Description
Technical field
The invention belongs to technical field of LED illumination, particularly relate to a kind of LED illumination lamp.
Background technology
LED full name is semiconductor light-emitting-diode, adopts semi-conducting material to make, and be directly luminous energy by electric energy conversion, the signal of telecommunication converts the luminescent device of optical signal to; LED illumination lamp pearl is widely used in many production fields such as lamp ornaments lighting, LED large screen display, traffic lights, decoration, computer, electronic toy gift, switch, telephone set, advertisement, the honorable engineering in city.In prior art also there are some problems in LED illumination lamp technology, and such as heat dispersion is bad.The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of LED illumination lamp.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of LED illumination lamp, comprise lamp holder and be arranged on the lampshade on lamp holder, LED bulb is provided with in described lampshade, through hole is provided with in described lamp holder, the upper end of described through hole is provided with air bag, arranges heat sink in described through hole, and described air bag is connected with described heat sink by a scalable conduit.
In order to obtain better technique effect, further technological improvement also comprises, and the quantity of described heat sink is 2, is symmetricly set on the both sides of described LED bulb.
The invention has the beneficial effects as follows: in lampshade, be provided with air bag and be attached thereto the heat sink connect, when heated, air bag expands and conduit is extended, and then heat sink extends downwards and close LED bulb, heat absorption unnecessary in lampshade can be fallen, make the good heat dissipation effect of LED illumination lamp, greatly improve service life.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Shown in Figure 1, a kind of specific embodiment of LED illumination lamp of the present invention.LED illumination lamp, the lampshade 2 comprising lamp holder 1 and be arranged on lamp holder 1, LED bulb 3 is provided with in described lampshade 2, through hole 10 is provided with in described lamp holder 1, the upper end of described through hole 10 is provided with air bag 4, arrange heat sink 5 in described through hole 10, described air bag 5 is connected with described heat sink 5 by a scalable conduit 11.
Further, the quantity of described heat sink 5 is 2, is symmetricly set on the both sides of described LED bulb 3.
In lampshade 2, be provided with air bag 4 and be attached thereto the heat sink 5 connect, when heated, air bag 4 expands and conduit 11 is extended, and then heat sink 5 extends downwards and close LED bulb 3, heat absorption unnecessary in lampshade 2 can be fallen, make the good heat dissipation effect of LED illumination lamp, greatly improve service life.
That more than enumerates is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should belong to protection scope of the present invention.
Claims (2)
1. a LED illumination lamp, comprise lamp holder (1) and be arranged on the lampshade (2) on lamp holder (1), it is characterized in that: in described lampshade (2), be provided with LED bulb (3), through hole (10) is provided with in described lamp holder (1), the upper end of described through hole (10) is provided with air bag (4), arrange heat sink (5) in described through hole (10), described air bag (5) is connected with described heat sink (5) by a scalable conduit (11).
2. a kind of LED illumination lamp according to claim 1, is characterized in that: the quantity of described heat sink (5) is 2, is symmetricly set on the both sides of described LED bulb (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010570.XA CN105485528A (en) | 2015-12-30 | 2015-12-30 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010570.XA CN105485528A (en) | 2015-12-30 | 2015-12-30 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485528A true CN105485528A (en) | 2016-04-13 |
Family
ID=55672695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511010570.XA Pending CN105485528A (en) | 2015-12-30 | 2015-12-30 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617689A (en) * | 2016-12-30 | 2017-05-10 | 重庆市健隆家具有限公司 | Multifunctional laptop desk |
| CN110966584A (en) * | 2019-12-18 | 2020-04-07 | 邵佳妍 | LED cooling device capable of automatically adjusting and accelerating air fluidity according to ambient temperature |
-
2015
- 2015-12-30 CN CN201511010570.XA patent/CN105485528A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617689A (en) * | 2016-12-30 | 2017-05-10 | 重庆市健隆家具有限公司 | Multifunctional laptop desk |
| CN110966584A (en) * | 2019-12-18 | 2020-04-07 | 邵佳妍 | LED cooling device capable of automatically adjusting and accelerating air fluidity according to ambient temperature |
| CN110966584B (en) * | 2019-12-18 | 2021-09-07 | 郑州市瑞琪实业有限公司 | LED cooling device capable of automatically adjusting and accelerating air fluidity according to ambient temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |