CN206159855U - Hi -lite filament ball bubble lamp - Google Patents
Hi -lite filament ball bubble lamp Download PDFInfo
- Publication number
- CN206159855U CN206159855U CN201620965072.4U CN201620965072U CN206159855U CN 206159855 U CN206159855 U CN 206159855U CN 201620965072 U CN201620965072 U CN 201620965072U CN 206159855 U CN206159855 U CN 206159855U
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- lamp
- led
- light source
- lamp body
- filament
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of lighting fittings, in particular to hi -lite filament ball bubble lamp. This hi -lite filament ball bubble lamp includes the lamp holder, installs lamp body, LED drive power supply and LED filament light source on the lamp holder, LED filament light source includes reflector panel and the LED filament of connecting around this reflector panel, and this LED filament light source is installed inside the lamp body, through LED drive power supply with the lamp holder is connected, be provided with the fretwork groove on the lamp body, its inside air that makes this filament ball bubble lamp can form the convection current with the outside air. Through set up the fretwork groove on the lamp body, at LED light source during operation, the heat of its production makes the air heating around lamp body and the LED light source, and the inside hot -air cold air outside with the lamp body of lamp body passes through the fretwork flute profile and become the convection current, makes lamp body and air heat transfer, and good scattered heating effect is played around leaving the heat area LED light source to the while. This hi -lite filament ball bubble lamp's simple structure, processing is convenient to also can have higher heat dispersion when the power of LED light source is higher.
Description
Technical field
The utility model is related to technical field of lamps, more particularly to a kind of high brightness lamp silk bulb lamp.
Background technology
Although filament lamp has the advantages that a lot, due to the limitation that it radiates, present filament bulb lamp power is not
Can accomplish very high, luminous flux is many in 450LM or so, and the phenomenon of dead lamp is there is also sometimes.Current filament ball on the market
The LED/light source of bubble lamp works for a long time in the case of lampshade sealing, by the aluminium base radiating effect linked together with LED/light source
Difference, can only rely on the air transmitted heat being sealed in its lampshade to lampshade, then be passed through by the medium in lampshade and extraneous air
Heat transfer is radiating.And the material of lampshade is limited by thang-kng, general all not high enough, the heat that LED/light source sends of its thermal conductivity
Amount can not be all delivered in extraneous air by lampshade, and particularly when the power of LED/light source is higher, it is a large amount of that light fixture is produced
Accumulation of heat is in lamp interior so that lamp interior temperature may be more than 3 times or more of external temperature.Work one section when
Between after, lamp interior can not radiate in time, lampshade temperature can be caused too high in addition inner surface jaundice, LED/light source light efficiency also can be bright
It is aobvious to decline.Due to the puzzlement of heat dissipation problem, the development and application of high-power LED light source light fixture is all extremely limited.
The content of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provide a kind of with high radiating
The high brightness lamp silk bulb lamp of performance.
The purpose of this utility model is achieved through the following technical solutions：
A kind of high brightness lamp silk bulb lamp, including lamp holder, the lamp housing on lamp holder, LED drive power and LED are provided
Filament light sources, the LED filament light source includes reflector and the LED filament around the reflector connection, and the LED filament light source is installed
Inside lamp housing, it is connected with the lamp holder by LED drive power, on the lamp housing hollow slots is provided with, it makes the filament ball
The inner air of bubble lamp can form convection current with extraneous air.
Wherein, the lamp housing includes lampshade and lamp body, and the lamp body is arranged on the lamp holder, and the lampshade is bonded in institute
End of the lamp body away from lamp holder is stated, the plane that the end is located is bonding plane.
Wherein, the lampshade is hemispherical, and it is bonding away from the end of lamp holder with lamp body.
Wherein, the lamp body is the curved round platform in side, and the less one end of lamp body is connected with lamp holder.
Wherein, the LED filament light source is located on the bonding plane of the lampshade and lamp body.
Wherein, the hollow slots, along the directional spreding of lamp holder to lamp housing top, are the strip with lamp housing form fit.
Wherein, the hollow slots have a plurality of, every hollow out groove shape, equal in magnitude, are evenly distributed on lamp housing surrounding.
Wherein, the hollow slots of the lamp housing surrounding are symmetrical.
Wherein, the hollow slots with the lampshade and lamp are corresponded.
The beneficial effects of the utility model：High brightness lamp silk bulb lamp of the present utility model on lamp housing by arranging hollow out
Groove, when LED/light source works, its heat for producing makes lamp housing and the atmosphere temperature rising around LED/light source, the hot-air inside lamp housing
Convection current is formed by hollow slots with the cold air outside lamp housing, lamp housing and air heat-exchange is made, while heat is taken away LED/light source week
Enclose, play good thermolysis.The simple structure of the high brightness lamp silk bulb lamp, it is easy to process, and in the work(of LED/light source
Also there can be higher heat dispersion when rate is higher.
Description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any restriction, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to following attached
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation of the utility model high brightness lamp silk bulb lamp.
Include in FIG：
1 --- lamp holder, 2 --- LED drive power, 3 --- LED filament light source, 31 --- reflector, 32 --- filament,
4 --- lamp housing, 41 --- lampshade, 42 --- lamp body, 5 --- hollow slots.
Specific embodiment
The utility model is further described with the following Examples.
High brightness lamp silk bulb lamp of the present utility model, as shown in figure 1, including lamp holder 1, the lamp housing 4 on lamp holder,
The higher LED filament light source 3 of LED drive power 2 and power.The lamp holder 1 is conventional E27 lamp holders, may be mounted at major part
On the pedestal of conventional lamp.LED filament light source 3 includes reflector 31 and the LED filament 32 around the reflector connection, the LED
Mercerising source 3 is arranged on inside lamp housing 4, by the connection in LED drive power 2 and lamp holder 1.
Lamp housing 4 includes lampshade 41 and lamp body 42, and lamp body 42 is the curved round platform in side, its less one end clamping of opening
On lamp holder 1, lampshade 41 is hemispherical, and its disc is bonded in end of the lamp body 42 away from lamp holder 1 by ultrasonic welding process
Disc on, the disc for filament bulb lamp bonding plane.Lampshade 41 and lamp body 42 all adopt PC materials, are respectively arranged with thereon
Hollow slots 5, hollow slots 5 are the strips along lamp holder 1 to the distribution of the top orientation of lamp housing 4.The shape of hollow slots 5 and the shape of lamp housing 4
Shape matches, and the hollow slots 5 on lamp body 42 are wider further away from the direction of lamp holder 1, and the hollow slots 5 on lampshade 41 are the closer to lamp holder 1
Direction it is wider, both near bonding plane position the width of hollow slots 5 it is consistent so that the hollow out on lampshade 41 and lamp body 42
Groove 5 is corresponded.Hollow slots 5 have a plurality of, the shape of every hollow slots 5, equal in magnitude, are evenly distributed on lamp housing surrounding.It is preferred that
Ground, the hollow slots 5 of lamp housing surrounding are symmetrical so that the hot-air inside lamp housing forms a plurality of right with the cold air outside lamp housing
Circulation road, the speed of radiating is faster.Can also keep good because the light transmittance of the PC materials is up under more than 95%, pierced process
Good illumination uniformity.And also do not allow at high temperature after the PC material compression moldings yielding, it is ensured that after hollow out processing
Lamp design is stablized, and is hardly damaged.
LED filament light source 3 is located at the bonding plane of lampshade 41 and lamp body 42, is composed in parallel by four LED filaments, what it sent
Light is exhaled by lampshade 41, it is possible to obtain lighting area is maximum and most uniform illumination.In the work of LED filament light source 3 one
After the section time, its LED chip produces substantial amounts of heat so that the air of lamp housing 4 and its inside absorbs and heated up after heat.Due to lamp
Hollow slots 5 are provided with shell 4, the air after intensification forms convection current with the cold air outside lamp housing 4 rapidly, both temperature neutralizations
So that temperature in lamp housing is reduced, while lamp housing and air heat-exchange, the temperature of lamp housing also relative reduction is thus served good
Thermolysis.The simple structure of the high brightness lamp silk bulb lamp, it is easy to process, and when the power of LED/light source is higher
There can be higher heat dispersion so that high-power LED light source light fixture possesses broader development and application prospect.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to the utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (9)
1. a kind of high brightness lamp silk bulb lamp, it is characterised in that：Including lamp holder, the lamp housing on lamp holder, LED drive power
The LED filament for including reflector and connecting around the reflector with LED filament light source, the LED filament light source, the LED mercerising
Source is arranged on inside lamp housing, is connected with the lamp holder by LED drive power, and on the lamp housing hollow slots are provided with, and it makes this
The inner air of filament bulb lamp can form convection current with extraneous air.
2. a kind of high brightness lamp silk bulb lamp according to claim 1, it is characterised in that：The lamp housing includes lampshade and lamp
Body, the lamp body is arranged on the lamp holder, and the lampshade is bonded in end of the lamp body away from lamp holder, what the end was located
Plane is bonding plane.
3. a kind of high brightness lamp silk bulb lamp according to claim 2, it is characterised in that：The lampshade is hemispherical, its
It is bonding away from the end of lamp holder with lamp body.
4. a kind of high brightness lamp silk bulb lamp according to claim 2, it is characterised in that：The lamp body is that side is curved
Round platform, the less one end of lamp body is connected with lamp holder.
5. a kind of high brightness lamp silk bulb lamp according to claim 2, it is characterised in that：The LED filament light source is located at
On the bonding plane of the lampshade and lamp body.
6. a kind of high brightness lamp silk bulb lamp according to claim 2, it is characterised in that：The hollow slots are along lamp holder to lamp
The directional spreding on shell top, is the strip with lamp housing form fit.
7. a kind of high brightness lamp silk bulb lamp according to claim 6, it is characterised in that：The hollow slots have a plurality of, often
It is bar hollow out groove shape, equal in magnitude, it is evenly distributed on lamp housing surrounding.
8. a kind of high brightness lamp silk bulb lamp according to claim 7, it is characterised in that：The hollow slots of the lamp housing surrounding
It is symmetrical.
9. a kind of high brightness lamp silk bulb lamp according to claim 7, it is characterised in that：Engraving with the lampshade and lamp
Dead slot is corresponded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965072.4U CN206159855U (en) | 2016-08-29 | 2016-08-29 | Hi -lite filament ball bubble lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965072.4U CN206159855U (en) | 2016-08-29 | 2016-08-29 | Hi -lite filament ball bubble lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159855U true CN206159855U (en) | 2017-05-10 |
Family
ID=58649530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965072.4U Expired - Fee Related CN206159855U (en) | 2016-08-29 | 2016-08-29 | Hi -lite filament ball bubble lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089238A (en) * | 2019-08-26 | 2020-05-01 | 厦门龙胜达照明电器有限公司 | Filament lamp with plastic structure |
-
2016
- 2016-08-29 CN CN201620965072.4U patent/CN206159855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089238A (en) * | 2019-08-26 | 2020-05-01 | 厦门龙胜达照明电器有限公司 | Filament lamp with plastic structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |