CN205842287U - A kind of U-shaped LED of high-cooling property - Google Patents
A kind of U-shaped LED of high-cooling property Download PDFInfo
- Publication number
- CN205842287U CN205842287U CN201620790442.5U CN201620790442U CN205842287U CN 205842287 U CN205842287 U CN 205842287U CN 201620790442 U CN201620790442 U CN 201620790442U CN 205842287 U CN205842287 U CN 205842287U
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- cover
- radiator
- mainboard
- power supply
- shaped led
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Abstract
The utility model discloses a kind of U-shaped LED of high-cooling property, including lamp holder, upper cover, power supply, middle cover, mainboard, lower cover, radiator, lateral side lamp board component, top lamp plate assembly, it is characterized in that: described power supply is located between upper cover and middle cover, it is provided with fan between this power supply and middle cover, described top lamp plate assembly outer side covers top PC cover, described fan and the heat dissipation channel of radiator, the through hole of mainboard, the louvre of middle cover, the air grid of lower cover, the thermal vias of top lamp plate assembly and top PC cover forms open ventilation and heat structure, this utility model is separated and radiator modular design structure by power supply, heat dispersion is made greatly to be promoted, meet the cooling requirements of high-powered LED lamp, and energy-conserving and environment-protective, low cost.
Description
Technical field
This utility model relates to the technical field of LED illumination device, is specifically related to a kind of U-shaped LED of high-cooling property.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one piece
Electroluminescent chip of semiconductor material, with on elargol or latex solidified to support, then with silver wire or gold thread connect chip and
Circuit board, then surrounding epoxy sealing, play the effect of protection internal core, finally install shell, so LED lamp
Anti-seismic performance good, utilization field relates to daily household electrical appliances and the machinery production aspects such as mobile phone, desk lamp, household electrical appliances.LED compare with
Past electric filament lamp, electricity-saving lamp, have the advantages such as brightness height, little, the length in service life of power consumption.Day by day one-tenth along with LED product technology
Ripe, traditional lighting source product is the most progressively by LED light source products substitution, but for the LED illumination of high-power (80W-150W)
Light source product, there is presently no well popularization, is primarily due to LED heat radiation and the most effectively solves, there is potential safety hazard, give society
User brings inconvenience.
Utility model content
In order to solve the problems referred to above present in present technology, this utility model provides a kind of U-shaped LED of high-cooling property
Lamp.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of U-shaped LED of high-cooling property, including lamp holder, upper cover, power supply, middle cover, mainboard, lower cover, radiator, lateral side lamp
Board component, top lamp plate assembly, described power supply is located between upper cover and middle cover, is provided with fan and fixes between this power supply and middle cover
Plate, is provided with hole, location in the middle of described fan fixed plate, location is provided with fan in hole, and described radiator is inserted by some light source boards
Part forms, and light source board plug-in unit is linked together by described radiator by a curved surface, intermediate formation heat dissipation channel, by this song
Some radiator panels can be synthesized a cylindrical shape by the adjustment of face length degree and curvature, are provided with through hole in the middle of described mainboard, described
Middle cover side be evenly distributed with some louvres, be provided with air grid, described top lamp plate assembly in the middle of described lower cover
Outer side covers top PC covers, and is equipped with thermal vias in the middle of described top lamp plate assembly and top PC cover, described fan, dissipates
The heat dissipation channel of hot device, the through hole of mainboard, the louvre of middle cover, the air grid of lower cover, top lamp plate assembly and top PC cover
Thermal vias form open ventilation and heat structure.
As preferably, described mainboard is fixed on middle cover inner bottom part position, connects fan by screw and fix above mainboard
Plate, described power supply is fixed on middle cover inner top position by installing plate.
As preferably, described fan is embedded to be fixed in hole, location, and passes through wire connecting power.
As preferably, described radiator is provided with the slot for installation side cowl lamp board component, described side lamp plate group
Part top connects mainboard by connector male.
As preferably, described connector male lower end is connected with lateral side lamp board component plug-in, and upper end plugs with mainboard
Formula connects.
As preferably, the described through hole in the middle of mainboard is provided around the socket for connecting lateral side lamp board component.
As preferably, described lateral side lamp board component outer side covers PC is covered.
As preferably, being uniformly provided with radiator fixing port around the air grid of described lower cover, described radiator is solid
Determine outside mouth, to be provided with PC cover installing port.
This utility model uses power supply and radiator separation design, power supply and radiator is separated by fan fixed plate,
And be additionally provided with installing plate bottom power supply, further function as the effect of isolation, in through hole in the middle of the louvre that covers and mainboard,
All form heat extraction passage, beneficially fan heat extraction；This utility model uses radiator modularity isolating construction, light source board further
Plug-in unit intermediate formation heat dissipation channel, good heat dissipation effect；Two-stage radiation structure adds air grid and the top lamp plate assembly of upper and lower covers
And the thermal vias in the middle of top PC cover, heat radiation return flow line is integrally formed, reaches more preferable radiating effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model mainboard；
Fig. 3 is the structural representation of this utility model lower cover；
Fig. 4 is the structural representation of this utility model radiator.
Detailed description of the invention
With example, this utility model is described further below in conjunction with the accompanying drawings.
As it can be seen, a kind of U-shaped LED of high-cooling property, including lamp holder 1, upper cover 2, power supply 3, middle cover 6, mainboard 7, lower cover
8, radiator 9, lateral side lamp board component 10, top lamp plate assembly 12, described power supply 3 is located between upper cover 2 and middle cover 6, this electricity
Being provided with fan fixed plate 5 between source 3 and middle cover 6, be provided with hole, location in the middle of described fan fixed plate 5, location is provided with wind in hole
Fan 4, described radiator 9 is made up of some light source board plug-in units, and described radiator 9 is by a curved surface 93 by light source board plug-in unit even
It is connected together, intermediate formation heat dissipation channel 91, some radiators 9 can be combined into by the adjustment of this curved surface 93 length and curvature
One cylindrical shape, is provided with through hole 72 in the middle of described mainboard 7, and described middle cover 6 side is evenly distributed with some louvres 61, institute
Air grid 82, described top lamp plate assembly 12 outer side covers top PC cover 13, described top it is provided with in the middle of the lower cover 8 stated
It is equipped with thermal vias, described fan 4, the heat dissipation channel 91 of radiator, mainboard 7 in the middle of lamp plate assembly 12 and top PC cover 13
Through hole 72, the louvre 61 of middle cover 6, the air grid 82 of lower cover 8, top lamp plate assembly 12 and top PC cover 13 heat radiation lead to
Hole forms open ventilation and heat structure, and described mainboard 7 is fixed on middle cover 6 inner bottom part position, above mainboard 7 by screw even
Wind-receiving fan fixed plate 5, described power supply 3 is fixed on middle cover 6 inner top position by installing plate, and described fan 4 is embedded solid
It is scheduled in hole, location, and by wire connecting power 3, described radiator 9 is provided with inserting for installation side cowl lamp board component 10
Groove 92, described lateral side lamp board component 10 top connects mainboard, described connector male 101 times by connector male 101
End is connected with lateral side lamp board component plug-in, and upper end is connected with mainboard 7 plug-in, and described mainboard 7 is that through hole 72 is provided around
For connecting the socket 71 of lateral side lamp board component 10, described lateral side lamp board component 10 outer side covers PC cover 11, described lower cover 8
Air grid 82 around be uniformly provided with radiator fixing port 81, be provided with PC cover installing port outside described radiator fixing port 81
83。
Utility model uses power supply and radiator separation design, power supply and radiator is separated by fan fixed plate, and
And bottom power supply, it is additionally provided with installing plate, further function as the effect of isolation, in the middle of described mainboard, be provided with through hole, described middle cover
Side is evenly distributed with some louvres, is provided with air grid, covers outside described top lamp plate assembly in the middle of described lower cover
Tops PC covers, and is equipped with thermal vias in the middle of described top lamp plate assembly and top PC cover, described fan, radiator
Heat dissipation channel, the through hole of mainboard, the louvre of middle cover, the air grid of lower cover, top lamp plate assembly and the heat radiation of top PC cover
Through hole forms open ventilation and heat structure, good heat dissipation effect, it addition, this utility model uses radiator modular structure, and
Separating with power supply, reduce heat transmission, reach more preferable radiating effect, radiator upper end uses connector male to connect, and installs
Convenient, stability is high, is hardly damaged.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, are all contained in protection of the present utility model
Within the scope of.
Claims (8)
1. the U-shaped LED of high-cooling property, including lamp holder, upper cover, power supply, middle cover, mainboard, lower cover, radiator, side lamp plate
Assembly, top lamp plate assembly, it is characterised in that: described power supply is located between upper cover and middle cover, sets between this power supply and middle cover
Have fan fixed plate, be provided with in the middle of described fan fixed plate location hole, location hole in be provided with fan, if described radiator by
Dry light source board plug-in unit forms, and light source board plug-in unit is linked together by described radiator by a curved surface, and intermediate formation heat radiation is logical
Some radiator panels can be synthesized a cylindrical shape by the adjustment of this curved surface length and curvature, set in the middle of described mainboard by road
There are through hole, described middle cover side to be evenly distributed with some louvres, in the middle of described lower cover, are provided with air grid, described top
Portion lamp plate assembly outer side covers top PC covers, and is equipped with thermal vias, institute in the middle of described top lamp plate assembly and top PC cover
The fan stated, the heat dissipation channel of radiator, the through hole of mainboard, the louvre of middle cover, the air grid of lower cover, top lamp plate assembly
Open ventilation and heat structure is formed with the thermal vias of top PC cover.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that described mainboard is fixed on middle cover
Inner bottom part position, connects fan fixed plate by screw above mainboard, and described power supply pushes up in being fixed on middle cover by installing plate
Position, portion.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that described fan is embedded fixing
In hole, location, and pass through wire connecting power.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that described radiator be provided with for
The slot of installation side cowl lamp board component, described lateral side lamp board component top connects mainboard by connector male.
A kind of U-shaped LED of high-cooling property the most according to claim 4, it is characterised in that described connector male lower end
Being connected with lateral side lamp board component plug-in, upper end is connected with mainboard plug-in.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that the described through hole in the middle of mainboard
It is provided around the socket for connecting lateral side lamp board component.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that outside described lateral side lamp board component
Side covers PC cover.
A kind of U-shaped LED of high-cooling property the most according to claim 1, it is characterised in that around the air grid of lower cover all
The even radiator fixing port that is provided with, is provided with PC cover installing port outside described radiator fixing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790442.5U CN205842287U (en) | 2016-07-26 | 2016-07-26 | A kind of U-shaped LED of high-cooling property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790442.5U CN205842287U (en) | 2016-07-26 | 2016-07-26 | A kind of U-shaped LED of high-cooling property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842287U true CN205842287U (en) | 2016-12-28 |
Family
ID=57639944
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790442.5U Active CN205842287U (en) | 2016-07-26 | 2016-07-26 | A kind of U-shaped LED of high-cooling property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654880A (en) * | 2016-07-26 | 2018-02-02 | 杭州宇中高虹照明电器有限公司 | A kind of U-shaped LED of high-cooling property |
-
2016
- 2016-07-26 CN CN201620790442.5U patent/CN205842287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654880A (en) * | 2016-07-26 | 2018-02-02 | 杭州宇中高虹照明电器有限公司 | A kind of U-shaped LED of high-cooling property |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 311307 No. 298 Gaohong South Street, Gaohong Town, Linan District, Hangzhou City, Zhejiang Province Patentee after: JINGYANG LIGHTING CO., LTD. Address before: 311307 No. 298 Gaohong South Street, Gaohong Town, Linan City, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Yuzhong Gaohong Lighting Electric Appliance Co., Ltd. |