CN107388061A - A kind of graphene LEDbulb lamp - Google Patents
A kind of graphene LEDbulb lamp Download PDFInfo
- Publication number
- CN107388061A CN107388061A CN201610328780.1A CN201610328780A CN107388061A CN 107388061 A CN107388061 A CN 107388061A CN 201610328780 A CN201610328780 A CN 201610328780A CN 107388061 A CN107388061 A CN 107388061A
- Authority
- CN
- China
- Prior art keywords
- bulb housing
- conducting piece
- graphene
- side heat
- ledbulb 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of graphene LEDbulb lamp,Including bulb housing,The bulb housing lower end inner wall is provided with bulb housing internal thread,Graphene lining is connected on the bulb housing inwall,The bulb housing internal thread is connected with side heat-conducting piece external screw thread,The side heat-conducting piece external screw thread is arranged on side heat-conducting piece outer wall lower end,Connection light source board above the side heat-conducting piece,The light source board lower end is arranged on connecting seat,Cooling base is installed in the middle part of the connecting seat,Several equally distributed heat emission holes are provided with the middle part of the cooling base,The connecting seat lower end connection installation spiral mouth,Heat caused by LED is quickly delivered to plastics bulb housing,Side heat-conducting piece and cooling base are radiated by all kinds of means,Fast and effectively heat caused by LED can be radiated,Not only increase the radiating effect of LEDbulb lamp,And extend the service life of LEDbulb lamp.
Description
Technical field
The present invention relates to LED field, and in particular to a kind of graphene LEDbulb lamp.
Background technology
Because the service life of LED is long, energy consumption is low, it is notable to save the energy, therefore LED widely should as light source
For in daily life, such as LEDbulb lamp, however, with the increase of LED quantity and power in LEDbulb lamp and
The raising of brightness so that caused heat is unprecedented soaring when LED works, and therefore, how to improve dissipating for LEDbulb lamp
Thermal effect turns into significant problem in LED bulb lamp technology, and in the prior art, LEDbulb lamp includes：Substrate, it is arranged on base
LED and power module and heat abstractor on plate, when LEDbulb lamp operating illumination, heat caused by LED
Heat abstractor is reached by substrate, then is distributed by heat abstractor by radiation, but due to the heat loss through radiation face of heat abstractor
Product is limited, causes radiating effect bad, and radiates channel very little, causes that radiating is not rapid enough, and radiating effect is poor, so as to shadow
Ring the life-span of LEDbulb lamp.
The content of the invention
It is an object of the invention to provide a kind of graphene LEDbulb lamp of quick heat radiating by all kinds of means.
To achieve the above object, the present invention provides following technical scheme：
A kind of graphene LEDbulb lamp, including bulb housing, the bulb housing lower end inner wall are provided with bulb housing internal thread, institute
State and graphene lining is connected on bulb housing inwall, the bulb housing internal thread is connected with side heat-conducting piece external screw thread, and the side is led
Warmware external screw thread is arranged on side heat-conducting piece outer wall lower end, and light source board, the light source board lower end peace are connected above the side heat-conducting piece
On connecting seat, cooling base is installed in the middle part of the connecting seat, several be uniformly distributed is provided with the middle part of the cooling base
Heat emission hole, connecting seat lower end connection installation spiral mouth.
As the further improvement of above-mentioned technology, the bulb housing was hemisphere bubble shell structure and was embedded in the graphene on inwall
Liner was also hemisphere bubble shell structure.
As the further improvement of above-mentioned technology, the bulb housing is prepared using composite plastic.
As the further improvement of above-mentioned technology, the side heat-conducting piece and cooling base are prepared using metal material.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the present invention is novel, and design science is simple in construction, leads to
Cross graphene lining and carry out good heat conduction, heat caused by LED is quickly delivered to plastics bulb housing, side heat-conducting piece
Radiated by all kinds of means with cooling base, fast and effectively heat caused by LED can be radiated, not only increase LED
The radiating effect of bulb lamp, and extend the service life of LEDbulb lamp.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：The outer spiral shell of 1- bulb housings, 11- bulb housings internal thread, 2- graphene linings, 3- sides heat-conducting piece, 31- sides heat-conducting piece
Line, 4- light source boards, 5- connecting seats, 6- cooling bases, 61- heat emission holes, 7- installation spiral mouths.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, in the embodiment of the present invention, a kind of graphene LEDbulb lamp, including bulb housing 1, under the bulb housing 1
End inwall is provided with bulb housing internal thread 11, and graphene lining 2, the bulb housing internal thread are connected on the inwall of bulb housing 1
11 are connected with side heat-conducting piece external screw thread 31, and the side heat-conducting piece external screw thread 31 is arranged on the outer wall lower end of side heat-conducting piece 3, described
The top of side heat-conducting piece 3 connection light source board 4, the lower end of light source board 4 are arranged on connecting seat 5, and the middle part of connecting seat 5 is installed
There is cooling base 6, the middle part of cooling base 6 is provided with several equally distributed heat emission holes 61, and the lower end of connecting seat 5 connects
Connect installation spiral mouth 7；The bulb housing 1 was hemisphere bubble shell structure and the graphene lining 2 that is embedded on inwall is also more than half
Ball bubble shell structure；The bulb housing 1 is prepared using composite plastic；The side heat-conducting piece 3 and cooling base 6 use metal
Material is prepared.
The present invention operation principle be：Heat caused by the LED light source board 4 is quickly delivered to bulb by graphene lining 2
Externally radiated, while also passed on side heat-conducting piece 3 on shell 1, then be delivered to by side heat-conducting piece 3 on cooling base 6, dissipated
Hot radical seat 6 can carry out quick heat radiating by several heat emission holes 61, and side heat-conducting piece 3 and cooling base 6 add connecing for heat transfer
Contacting surface, so so that heat caused by the LED light source board 4 is timely delivered to the lamp by side heat-conducting piece 3 and cooling base 6
So as to being dispersed into exterior space on cell-shell 1, what is avoided causing the phenomenon that radiates not in time and reduce these LED chips uses the longevity
Life so that the LEDbulb lamp has the advantages of good of radiating, in addition, compared with traditional whole lamp using larger radiator,
The LEDbulb lamp good heat dissipation effect, radiating channel are more.
Structure of the present invention is novel, and design science is simple in construction, good heat conduction is carried out by graphene lining 2, by LED
Heat caused by lamp is quickly delivered to plastics bulb housing 1, and side heat-conducting piece 3 and cooling base 6 are radiated by all kinds of means, energy
Fast and effectively heat caused by LED is radiated, not only increases the radiating effect of LEDbulb lamp, and extend
The service life of LEDbulb lamp.
The automatic squeezing system of rapeseed oil of the present invention, reasonable in design, intelligence degree is high, and economic value protrudes, beneficial to effect
Fruit is notable.
Preferred embodiments of the present invention are the foregoing is only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, all equivalent substitutions made with description of the invention and diagramatic content should be can appreciate that
With the scheme obtained by obvious change, should be included in protection scope of the present invention.
Claims (4)
1. a kind of graphene LEDbulb lamp, including bulb housing (1), it is characterised in that in bulb housing (1) lower end
Wall is provided with bulb housing internal thread (11), and graphene lining (2), the bulb are connected on bulb housing (1) inwall
Shell internal thread (11) is connected with side heat-conducting piece external screw thread (31), and the side heat-conducting piece external screw thread (31) is arranged on side and led
Warmware (3) outer wall lower end, side heat-conducting piece (3) the top connection light source board (4), light source board (4) the lower end peace
On connecting seat (5), cooling base (6) is installed in the middle part of the connecting seat (5), in the cooling base (6)
Portion is provided with several equally distributed heat emission holes (61), connecting seat (5) the lower end connection installation spiral mouth (7).
2. a kind of graphene LEDbulb lamp according to claim 1, it is characterised in that the bulb housing (1) was
Hemisphere bubble shell structure and to be embedded in the graphene lining on inwall (2) be also hemisphere bubble shell structure.
3. a kind of graphene LEDbulb lamp according to claim 1, it is characterised in that the bulb housing (1) uses
Composite plastic is prepared.
A kind of 4. graphene LEDbulb lamp according to claim 1, it is characterised in that the side heat-conducting piece (3) and
Cooling base (6) is prepared using metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328780.1A CN107388061A (en) | 2016-05-17 | 2016-05-17 | A kind of graphene LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328780.1A CN107388061A (en) | 2016-05-17 | 2016-05-17 | A kind of graphene LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388061A true CN107388061A (en) | 2017-11-24 |
Family
ID=60338611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328780.1A Pending CN107388061A (en) | 2016-05-17 | 2016-05-17 | A kind of graphene LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404859A (en) * | 2018-09-29 | 2019-03-01 | 深圳莱必德科技股份有限公司 | It is a kind of can rapid cooling LED lamp cover and LED light comprising the lampshade |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN204153509U (en) * | 2014-09-30 | 2015-02-11 | 诸文伟 | Graphene LEDbulb lamp |
| CN204494336U (en) * | 2014-10-22 | 2015-07-22 | 宁波亚茂光电股份有限公司 | The thermal component of LED lamp |
| CN104989981A (en) * | 2015-07-07 | 2015-10-21 | 厦门李氏兄弟有限公司 | LED bulb |
| CN105351794A (en) * | 2015-11-18 | 2016-02-24 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
| CN105508893A (en) * | 2015-12-18 | 2016-04-20 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
-
2016
- 2016-05-17 CN CN201610328780.1A patent/CN107388061A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN204153509U (en) * | 2014-09-30 | 2015-02-11 | 诸文伟 | Graphene LEDbulb lamp |
| CN204494336U (en) * | 2014-10-22 | 2015-07-22 | 宁波亚茂光电股份有限公司 | The thermal component of LED lamp |
| CN104989981A (en) * | 2015-07-07 | 2015-10-21 | 厦门李氏兄弟有限公司 | LED bulb |
| CN105351794A (en) * | 2015-11-18 | 2016-02-24 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
| CN105508893A (en) * | 2015-12-18 | 2016-04-20 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404859A (en) * | 2018-09-29 | 2019-03-01 | 深圳莱必德科技股份有限公司 | It is a kind of can rapid cooling LED lamp cover and LED light comprising the lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |