CN204114671U - Led - Google Patents
Led Download PDFInfo
- Publication number
- CN204114671U CN204114671U CN201420624204.8U CN201420624204U CN204114671U CN 204114671 U CN204114671 U CN 204114671U CN 201420624204 U CN201420624204 U CN 201420624204U CN 204114671 U CN204114671 U CN 204114671U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- connecting plate
- led
- substrate
- reflector
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED, comprising: surface is integrated with the substrate of LED lamp bead, the shell of connection substrate, the electrical connection control panel of LED lamp bead and the lampshade of connection substrate.The radiator that lampshade comprises connecting plate, the multiple reflector be connected with connecting plate and is connected with connecting plate.Reflector one_to_one corresponding holds LED lamp bead, and connecting plate and reflector junction are provided with and reflector light hole one to one.Be connected with pipeline between connecting plate and substrate, pipeline one end is through connecting plate, and the pipeline other end is through substrate.Radiator is located in pipeline, and shell is provided with multiple louvre.Above-mentioned LED, is designed to the structure that can ventilate simultaneously by lampshade, substrate and shell, during work, the heat assembled in LED sheds by the louvre of its shell.Can also LED can be made to be communicated with up and down by arranging of louvre and pipeline and to increase air circulation and shed, thus improve radiating efficiency.
Description
Technical field
The utility model relates to a kind of LED, specifically refers to a kind of LED with radiator structure.
Background technology
LED (Light Emitting Diode), i.e. semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp, is a kind of electric light source without filament, is directly luminous energy electric energy conversion.
LED has energy-conservation, that the life-span is long feature, avoids the trouble often needing more to change the bulb, is subject to the favor of increasing user.But the heat dissipation problem of LED is also Important Problems, and heat dissipation problem badly influences light efficiency and the life-span of LED light source.Traditional LED, its lampshade for optically focused is all generally closed, and such lampshade cannot play the effect of heat radiation to substrate, cause radiating efficiency low, cause LED light source and power source temperature too high, thus had influence on light efficiency and the life-span of LED.
Utility model content
Based on this, be necessary the LED providing a kind of radiating efficiency high.
This LED comprises: surface is integrated with the substrate of LED lamp bead, the shell of connection substrate, the electrical connection control panel of LED lamp bead and the lampshade of connection substrate.The radiator that lampshade comprises connecting plate, the multiple reflector be connected with connecting plate and is connected with connecting plate.Reflector one_to_one corresponding holds LED lamp bead, and connecting plate and reflector junction are provided with and reflector light hole one to one.Be connected with pipeline between connecting plate and substrate, pipeline one end is through connecting plate, and the pipeline other end is through substrate.Radiator is located in pipeline, and shell is provided with multiple louvre.
Wherein in an embodiment, light hole is arranged with lens.
Wherein in an embodiment, outer surface of outer cover is connected with multi-disc fin.
Wherein in an embodiment, pipeline is connected one end opening with connecting plate is greater than pipeline is connected one end opening with substrate.
Wherein in an embodiment, radiator forms by multilayer is net sheet superposed, and every layer of mesh sheet edge is all connected with inner-walls of duct.
Wherein in an embodiment, mesh sheet and inner-walls of duct joint face scribble heat conductive silica gel.
Wherein in an embodiment, pipeline and connecting plate joint face scribble heat conductive silica gel.
Wherein in an embodiment, pipeline and substrate joint face scribble heat conductive silica gel.
Wherein in an embodiment, radiator height equals the length of pipeline.
Above-mentioned LED, is designed to the structure that can ventilate simultaneously by lampshade, substrate and shell, make LED entirety become open.During work, the heat assembled in LED sheds by the louvre of its shell.Louvre can make LED be communicated with up and down with arranging of pipeline, thus increases the passage of air circulation.More passage can promote air circulation thus can take away the heat in LED lamp quickly, thus improves radiating efficiency.
Lens card is located on lampshade, spatial placement pipeline and radiator can be abdicated, pipeline directly can be contacted with the air of flowing with radiator.The radiator be made up of multi-disc mesh sheet and the multi-disc fin be arranged on outer shell outer wall can provide larger area of dissipation to help LED heat radiation further.Each joint face scribbles the thermal resistance that heat conductive silica gel can reduce heat transmission, can improve heat transfer efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LED of a kind of embodiment of the utility model;
Fig. 2 is the exploded perspective view of LED shown in Fig. 1;
In accompanying drawing, the implication of each label is:
10-LED lamp;
110-substrate, 111-LED lamp pearl, 112-through hole;
120-shell, 121-fin, 122-louvre;
130-control panel;
140-lampshade, 141-reflector, 142-connecting plate, 1421-light hole, 1422-pipeline;
150-radiator.
Detailed description of the invention
As depicted in figs. 1 and 2, it is respectively the structural representation of the LED 10 of a kind of embodiment of the utility model and the exploded perspective view of the utility model LED 10.
This LED 10 comprises: surface is integrated with the substrate 110 of LED lamp bead 111, the shell 120 of connection substrate 110, the electrical connection control panel 130 of LED lamp bead 111 and the lampshade 140 of connection substrate 110.Be provided with through hole 112 in the middle of substrate 110, shell 120 outer surface is also connected with multi-disc fin 121 to expand area of dissipation, and shell 120 is also provided with multiple louvre 122.Multi-disc fin 121 is equally spaced arranged on the outer surface of shell 120.Multiple louvre 122 is set in parallel in each interval, and louvre 122 can be square or oval.
The radiator 150 that lampshade 140 comprises connecting plate 142, the multiple reflectors 141 be connected with connecting plate 142 and is connected with connecting plate 142.Radiator 150 forms by multilayer is net sheet superposed.Reflector 141 one_to_one corresponding holds LED lamp bead 111, and connecting plate 142 and reflector 141 junction are provided with and reflector 141 light hole 1421 one to one.Also lens are arranged with in light hole 1421.
Be connected with pipeline 1422 between connecting plate 142 and substrate 110, pipeline 1422 can be circular pipe, square pipe or oval ducts, preferably circular pipe.Pipeline 1422 one end is through connecting plate 142, and pipeline 1422 other end is through the through hole 112 of substrate 110.Pipeline 1422 is connected one end opening with connecting plate 142 is greater than pipeline 1422 is connected one end opening with substrate 110.Pipeline 1422 and connecting plate 142 joint face scribble heat conductive silica gel, and pipeline 1422 and substrate 110 joint face also scribble heat conductive silica gel.Radiator 150 is located in pipeline 1422, and every layer of mesh sheet edge of radiator 150 is all connected with pipeline 1422 inwall.And mesh sheet and pipeline 1422 inwall joint face scribble heat conductive silica gel.Radiator 150 highly equals the length of pipeline 1422.
Above-mentioned LED 10, is designed to the structure that can ventilate simultaneously by lampshade 140, substrate 110 and shell 120, make LED 10 entirety become open.During work, the heat assembled in LED 10 can be shed by the louvre 122 of its shell 120 and pipeline 1422.Louvre 122 can more directly allow the air of PARALLEL FLOW be taken away by the heat at substrate 110 back side.And louvre 122 can make LED about 10 be communicated with arranging of pipeline 1422, thus increase the passage of air circulation.More passage can promote air circulation thus can take away the heat in LED 10 body quickly, thus improves radiating efficiency.
Lens card is located on lampshade 140, spatial placement pipeline 1422 and radiator 150 can be abdicated, pipeline 1422 directly can be contacted with the air of flowing with radiator 150.The radiator 150 be made up of multi-disc mesh sheet and the multi-disc fin 121 be arranged on shell 120 outer wall can provide larger area of dissipation to help LED 10 to dispel the heat further, and mesh sheet also has the effect that can ventilate simultaneously.Each joint face scribbles the thermal resistance that heat conductive silica gel can reduce heat transmission, can improve heat transfer efficiency.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a LED, comprise: surface is integrated with the substrate of LED lamp bead, connect the shell of described substrate, be electrically connected the control panel of described LED lamp bead and connect the lampshade of described substrate, it is characterized in that: described lampshade comprises connecting plate, the multiple reflector be connected with described connecting plate and the radiator be connected with described connecting plate, described reflector one_to_one corresponding holds described LED lamp bead, described connecting plate and described reflector junction are provided with and described reflector light hole one to one, pipeline is connected with between described connecting plate and described substrate, described pipeline one end is through described connecting plate, the described pipeline other end is through described substrate, described radiator is located in described pipeline, described shell is provided with multiple louvre.
2. LED according to claim 1, is characterized in that: described light hole is arranged with lens.
3. LED according to claim 1, is characterized in that: described outer surface of outer cover is connected with multi-disc fin.
4. LED according to claim 1, is characterized in that: described pipeline is connected one end opening with described connecting plate is greater than described pipeline is connected one end opening with described substrate.
5. LED according to claim 1, is characterized in that: described radiator forms by multilayer is net sheet superposed, and every layer of described mesh sheet edge is all connected with described inner-walls of duct.
6. LED according to claim 5, is characterized in that: described mesh sheet and described inner-walls of duct joint face scribble heat conductive silica gel.
7. LED according to claim 1, is characterized in that: described pipeline and described connecting plate joint face scribble heat conductive silica gel.
8. LED according to claim 1, is characterized in that: described pipeline and described substrate joint face scribble heat conductive silica gel.
9. LED according to claim 1, is characterized in that: described radiator height equals the length of described pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624204.8U CN204114671U (en) | 2014-10-25 | 2014-10-25 | Led |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624204.8U CN204114671U (en) | 2014-10-25 | 2014-10-25 | Led |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114671U true CN204114671U (en) | 2015-01-21 |
Family
ID=52331981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624204.8U Expired - Fee Related CN204114671U (en) | 2014-10-25 | 2014-10-25 | Led |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016209A (en) * | 2016-06-23 | 2016-10-12 | 太仓陶氏电气有限公司 | LED cooling device with stack effect |
| CN110093874A (en) * | 2019-05-16 | 2019-08-06 | 广东昭信照明科技有限公司 | A kind of LED roadmarking lamp |
-
2014
- 2014-10-25 CN CN201420624204.8U patent/CN204114671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016209A (en) * | 2016-06-23 | 2016-10-12 | 太仓陶氏电气有限公司 | LED cooling device with stack effect |
| CN110093874A (en) * | 2019-05-16 | 2019-08-06 | 广东昭信照明科技有限公司 | A kind of LED roadmarking lamp |
| CN110093874B (en) * | 2019-05-16 | 2021-03-30 | 广东昭信照明科技有限公司 | LED road marking lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103629634B (en) | A kind of LED lamp | |
| CN104456211A (en) | LED lamp with refrigerating piece | |
| CN104266103B (en) | Led lamp | |
| CN204114671U (en) | Led | |
| CN104266102B (en) | Led lamp | |
| CN104359036B (en) | LED with pipeline | |
| CN204164745U (en) | Led | |
| CN203927498U (en) | A kind of great power LED cylindrical lamp | |
| CN103411192A (en) | Solar light-emitting diode (LED) lamp combination heat dissipation device | |
| TWM441798U (en) | LED lighting apparatus | |
| CN203162680U (en) | LED (light emitting diode) illumination lamp | |
| CN202598259U (en) | Light-emitting diode (LED) bulb lamp with improved heat-dissipation | |
| CN202452335U (en) | Light emitting diode (LED) integrated module light source mining lamp running at low junction temperature | |
| CN104344260B (en) | Led | |
| CN203223831U (en) | LED street lamp radiation structure | |
| CN205118957U (en) | A heat abstractor for lamps and lanterns and LED industrial and mining lamp thereof | |
| CN204943097U (en) | A kind of LED lamp | |
| CN105715971B (en) | LED light | |
| CN204176465U (en) | A kind of bulkhead lamp capable with honeycomb lampshade | |
| CN203454069U (en) | LED PAR lamp | |
| CN203571654U (en) | LED (light emitting diode) bulb lamp | |
| CN105736964B (en) | LED light | |
| CN204240311U (en) | Heat dissipation structure of LED lamp | |
| CN202691985U (en) | Heat convection heat dissipation structure of light emitting diode (LED) lamp | |
| CN202613389U (en) | Light emitting diode (LED) lamp socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150121 Termination date: 20181025 |