CN105715971B - LED light - Google Patents
LED light Download PDFInfo
- Publication number
- CN105715971B CN105715971B CN201610250882.6A CN201610250882A CN105715971B CN 105715971 B CN105715971 B CN 105715971B CN 201610250882 A CN201610250882 A CN 201610250882A CN 105715971 B CN105715971 B CN 105715971B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- connecting plate
- substrate
- led light
- radiator
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- 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
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V7/00—Reflectors for light sources
Abstract
A kind of LED light, comprising: surface is integrated with the lampshade of the substrate of LED lamp bead, the shell of connecting substrate, the control panel of electrical connection LED lamp bead and connecting substrate.Lampshade includes connecting plate, the multiple reflectors connecting with connecting plate and the radiator connecting with connecting plate.Reflector, which corresponds, accommodates LED lamp bead, and connecting plate and reflector junction are equipped with and the one-to-one light hole of reflector.Pipeline is connected between connecting plate and substrate, pipeline one end passes through connecting plate, and the pipeline other end passes through substrate, and radiator is set in pipeline.When above-mentioned LED light works, a large amount of heat is populated in LED light.Lampshade and substrate are designed to that ventable structure can promote the air circulation of the hot-air in LED light and outside simultaneously, so that the heat in LED light is quickly scattered and disappeared, to improve radiating efficiency.
Description
Technical field
The present invention relates to a kind of LED light, refer specifically to a kind of LED light with radiator structure.
Background technique
LED (Light Emitting Diode), i.e., semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp are
Electric energy, is directly converted into luminous energy by a kind of electric light source of no filament.
LED light has the characteristics that energy conservation, service life are long, the trouble for often needing to more change the bulb is avoided, by more and more
User favor.But the heat dissipation problem of LED light is also Important Problems, heat dissipation problem seriously affects the light efficiency of LED light source
And the service life.Traditional LED light, the lampshade for being used for optically focused is typically closed, and such lampshade can not play substrate scattered
The effect of heat, causes radiating efficiency low, causes LED light source and power source temperature excessively high, to influence light efficiency and the longevity of LED
Life.
Summary of the invention
Based on this, it is necessary to provide a kind of LED light that radiating efficiency is high.
The LED light includes that surface is integrated with the substrate of LED lamp bead, the shell of the connection substrate, the electrical connection LED light
The control panel of pearl and the lampshade of the connection substrate, it is characterised in that: the lampshade includes that connecting plate and the connecting plate connect
The multiple reflectors connect and the radiator connecting with the connecting plate, the reflector, which corresponds, accommodates the LED lamp bead,
The connecting plate and the reflector junction are equipped with and the one-to-one light hole of the reflector；The connecting plate with it is described
Pipeline is connected between substrate, the pipeline is oval ducts, and described pipeline one end passes through the connecting plate, and the pipeline is another
One end passes through the substrate, and the opening that the pipeline connect one end with the connecting plate is greater than the pipeline and connect with the substrate
The opening of one end, the radiator are set in the pipeline；The outer surface of outer cover is connected with multi-disc cooling fin, the radiator
It is formed by multilayer is net sheet superposed, every layer of mesh sheet edge is connect with the inner wall of the pipe, in the mesh sheet and the pipeline
Wall joint face is coated with heat conductive silica gel, and the pipeline and the connecting plate joint face are coated with heat conductive silica gel, the radiator height etc.
In the length of the pipeline.
The light hole is arranged with lens in one of the embodiments,.
The pipeline and the substrate joint face are coated with heat conductive silica gel in one of the embodiments,.
When above-mentioned LED light works, it is populated with a large amount of heat in LED light, lampshade and substrate are designed to simultaneously ventable
Structure, the hot-air in LED light and the air circulation of outside are promoted, so that the heat loss in LED light obtains faster.Lampshade
Connecting plate among have a radiator in pipeline and pipeline, pipeline and radiator can with increasing heat radiation area with promoted lampshade and
The heat dissipation effect of substrate, to improve radiating efficiency.
Lens are fastened on lampshade, space setting pipeline and radiator can be conceded, enable pipeline and radiator and stream
Dynamic air directly contacts.The radiator being made of multi-disc mesh sheet and the multi-disc cooling fin being arranged on outer shell outer wall can be into one
Step provides bigger heat dissipation area and helps LED light heat dissipation.Each joint face, which is coated with heat conductive silica gel, can reduce the thermal resistance of heat transfer, can mention
High heat transfer efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the LED light of an embodiment of the present invention；
Fig. 2 is the perspective view of the explosion of LED light shown in Fig. 1；
The meaning of each label in attached drawing are as follows:
10-LED lamp；
110- substrate, 111-LED lamp bead, 112- through-hole；
120- shell, 121- cooling fin；
130- control panel；
140- lampshade, 141- reflector, 142- connecting plate, 1421- light hole, 1422- pipeline；
150- radiator.
Specific embodiment
As depicted in figs. 1 and 2, be respectively an embodiment of the present invention LED light 10 structural schematic diagram and the present invention
The perspective view of the explosion of LED light 10.
The LED light 10 include: surface be integrated with the substrate 110 of LED lamp bead 111, connecting substrate 110 shell 120, be electrically connected
Connect the control panel 130 of LED lamp bead 111 and the lampshade 140 of connecting substrate 110.Through-hole 112, shell are equipped among substrate 110
120 outer surfaces are also connected with multi-disc cooling fin 121 to expand heat dissipation area.
Lampshade 140 includes connecting plate 142, the multiple reflectors 141 connecting with connecting plate 142 and connects with connecting plate 142
The radiator 150 connect.Radiator 150 is formed by multilayer is net sheet superposed.Reflector 141, which corresponds, accommodates LED lamp bead 111, even
Fishplate bar 142 and 141 junction of reflector are equipped with and the one-to-one light hole 1421 of reflector 141.Also block in light hole 1421
Equipped with lens.
Pipeline 1422 is connected between connecting plate 142 and substrate 110, pipeline 1422 can be circular pipe, square pipe
Or oval ducts, preferably circular pipe.1422 one end of pipeline passes through connecting plate 142, and 1422 other end of pipeline passes through
The through-hole 112 of substrate 110.The opening that pipeline 1422 connect one end with connecting plate 142 is greater than pipeline 1422 and connect one with substrate 110
The opening at end.Pipeline 1422 and 142 joint face of connecting plate are coated with heat conductive silica gel, and pipeline 1422 is also coated with 110 joint face of substrate
Heat conductive silica gel.Radiator 150 is set in pipeline 1422, and every layer of mesh sheet edge of radiator 150 is connect with 1422 inner wall of pipeline.
And mesh sheet and 1422 inner wall joint face of pipeline are coated with heat conductive silica gel.150 height of radiator is equal to the length of pipeline 1422.
When above-mentioned LED light 10 works, it is populated with a large amount of heat in LED light 10, lampshade 140 and substrate 110 are set simultaneously
Count into ventable structure.Promote the hot-air in LED light 10 and the air circulation of outside, it is particularly advantageous to hot-air to
On flowing so that the heat loss in LED light 10 obtains faster.Pipeline 1422 among the connecting plate 142 of lampshade 140 can increase
Big heat dissipation area and preferably transmitting heat, and radiator 150 can further increase heat dissipation area to promote lampshade 140 and base
The heat dissipation effect of plate 110, to improve radiating efficiency.
Lens are fastened on lampshade 140, space setting pipeline 1422 and radiator 150 can be conceded, make pipeline 1422
It can directly be contacted with the air of flowing with radiator 150.The radiator 150 being made of multi-disc mesh sheet and setting are outside shell 120
Multi-disc cooling fin 121 on wall can further provide for bigger heat dissipation area and LED light 10 is helped to radiate, while mesh sheet also has and can lead to
The effect of gas.Each joint face, which is coated with heat conductive silica gel, can reduce the thermal resistance of heat transfer, and heat transfer efficiency can be improved.
The preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (3)
1. a kind of LED light, comprising: surface is integrated with the substrate of LED lamp bead, the shell of the connection substrate, the electrical connection LED
The control panel of lamp bead and the lampshade of the connection substrate, it is characterised in that: the lampshade includes connecting plate and the connecting plate
Multiple reflectors of connection and the radiator connecting with the connecting plate, the reflector, which corresponds, accommodates the LED light
Pearl, the connecting plate and the reflector junction are equipped with and the one-to-one light hole of the reflector；The connecting plate with
Pipeline is connected between the substrate, the pipeline is oval ducts, and described pipeline one end passes through the connecting plate, the pipe
The road other end passes through the substrate, and the opening that the pipeline connect one end with the connecting plate is greater than the pipeline and the substrate
The opening of one end is connected, the radiator is set in the pipeline；The outer surface of outer cover is connected with multi-disc cooling fin, described to dissipate
Hot device is formed by multilayer is net sheet superposed, and every layer of mesh sheet edge is connect with the inner wall of the pipe, the mesh sheet and the pipe
The joint face of road inner wall is coated with heat conductive silica gel, and the joint face of the pipeline and the connecting plate is coated with heat conductive silica gel, the heat dissipation
Device height is equal to the length of the pipeline.
2. LED light according to claim 1, it is characterised in that: the light hole is arranged with lens.
3. LED light according to claim 1, it is characterised in that: the joint face of the pipeline and the substrate is coated with thermally conductive
Silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250882.6A CN105715971B (en) | 2014-10-25 | 2014-10-25 | LED light |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579936.4A CN104266102B (en) | 2014-10-25 | 2014-10-25 | Led lamp |
| CN201610250882.6A CN105715971B (en) | 2014-10-25 | 2014-10-25 | LED light |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579936.4A Division CN104266102B (en) | 2014-10-25 | 2014-10-25 | Led lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715971A CN105715971A (en) | 2016-06-29 |
| CN105715971B true CN105715971B (en) | 2019-01-08 |
Family
ID=56161393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610250882.6A Active CN105715971B (en) | 2014-10-25 | 2014-10-25 | LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715971B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202674917U (en) * | 2012-06-11 | 2013-01-16 | 昆山天重星光电科技有限公司 | LED bulb lamp |
| CN202915073U (en) * | 2012-07-03 | 2013-05-01 | 中山市雷震子安防科技有限公司 | Light-emitting diode (LED) corn lamp |
| CN203162753U (en) * | 2013-04-03 | 2013-08-28 | 深圳市中电照明股份有限公司 | Air flow heat dissipation LED (Light Emitting Diode) reflector lamp |
| CN203628355U (en) * | 2013-12-04 | 2014-06-04 | 重庆倍尔亮光电科技有限公司 | Airflow heat dissipation type LED (Light Emitting Diode) lamp |
-
2014
- 2014-10-25 CN CN201610250882.6A patent/CN105715971B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202674917U (en) * | 2012-06-11 | 2013-01-16 | 昆山天重星光电科技有限公司 | LED bulb lamp |
| CN202915073U (en) * | 2012-07-03 | 2013-05-01 | 中山市雷震子安防科技有限公司 | Light-emitting diode (LED) corn lamp |
| CN203162753U (en) * | 2013-04-03 | 2013-08-28 | 深圳市中电照明股份有限公司 | Air flow heat dissipation LED (Light Emitting Diode) reflector lamp |
| CN203628355U (en) * | 2013-12-04 | 2014-06-04 | 重庆倍尔亮光电科技有限公司 | Airflow heat dissipation type LED (Light Emitting Diode) lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105715971A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100264799A1 (en) | Led lamp | |
| CN102016408A (en) | Heat removal system and method for light emitting diode lighting apparatus | |
| TW201200794A (en) | LED lamp | |
| CN203907294U (en) | Efficient radiating LED lamp with COB light sources | |
| US20100148652A1 (en) | Solid state lighting | |
| CN101839415B (en) | LED lighting lamp | |
| CN204201831U (en) | A kind of high-efficiency radiator and there is the LED lamp of this high-efficiency radiator | |
| TW201516325A (en) | Light emitting diode lamp | |
| CN104266102B (en) | Led lamp | |
| CN204164745U (en) | Led | |
| CN204114671U (en) | Led | |
| CN105715971B (en) | LED light | |
| TW201516319A (en) | Light emitting diode lamp | |
| TWM462336U (en) | High heat dissipation LED lamp structure | |
| CN203431794U (en) | LED lamp radiator | |
| CN207179231U (en) | A kind of LEDbulb lamp radiator structure | |
| CN207005763U (en) | LED with combination heat dissipation structure | |
| CN104235802A (en) | Efficient radiator and LED lamp with same | |
| CN104344260B (en) | Led | |
| CN110220121A (en) | A kind of LED light | |
| CN105736964B (en) | LED light | |
| CN104251476A (en) | LED (light emitting diode) module with vertical convection and heat radiation structure | |
| CN203454069U (en) | LED PAR lamp | |
| WO2017219504A1 (en) | High-power led lamp | |
| CN202629986U (en) | Radiator of light-emitting diode (LED) lamp and LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |