CN204114671U - Led - Google Patents

Led Download PDF

Info

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
led
pipeline
plate
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
Application number
CN201420624204.8U
Other languages
Chinese (zh)
Inventor
叶伟炳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Wenyu Industrial Co Ltd
Original Assignee
Dongguan Wenyu Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Wenyu Industrial Co Ltd filed Critical Dongguan Wenyu Industrial Co Ltd
Priority to CN201420624204.8U priority Critical patent/CN204114671U/en
Application granted granted Critical
Publication of CN204114671U publication Critical patent/CN204114671U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

LED
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.
CN201420624204.8U 2014-10-25 2014-10-25 Led Expired - Fee Related CN204114671U (en)

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN104266103B (en) Led lamp
CN104456211A (en) LED lamp with refrigerating piece
CN104359036B (en) LED with pipeline
CN204114671U (en) Led
CN204164745U (en) Led
CN104266102B (en) Led lamp
CN103411192A (en) Solar light-emitting diode (LED) lamp combination heat dissipation device
CN202598259U (en) Light-emitting diode (LED) bulb lamp with improved heat-dissipation
CN203927498U (en) A kind of great power LED cylindrical lamp
CN104344260B (en) Led
TWM441798U (en) LED lighting apparatus
CN203223831U (en) LED street lamp radiation structure
CN203162680U (en) LED (light emitting diode) illumination lamp
CN202452335U (en) Light emitting diode (LED) integrated module light source mining lamp running at low junction temperature
CN205118957U (en) A heat abstractor for lamps and lanterns and LED industrial and mining lamp thereof
CN204176465U (en) A kind of bulkhead lamp capable with honeycomb lampshade
CN105736964B (en) LED light
CN105715971B (en) LED light
CN203571654U (en) LED (light emitting diode) bulb lamp
CN203454069U (en) LED PAR lamp
CN104266142A (en) Lamp shade
CN203336393U (en) LED ceiling lamp with high radiating efficiency
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