CN107883255A - A kind of good outdoor LED lamp that radiates - Google Patents
A kind of good outdoor LED lamp that radiates Download PDFInfo
- Publication number
- CN107883255A CN107883255A CN201711138665.9A CN201711138665A CN107883255A CN 107883255 A CN107883255 A CN 107883255A CN 201711138665 A CN201711138665 A CN 201711138665A CN 107883255 A CN107883255 A CN 107883255A
- Authority
- CN
- China
- Prior art keywords
- lamp
- heat emission
- emission hole
- illumination cavity
- surrounding edge
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims abstract description 33
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of good outdoor LED lamp that radiates, including lamp housing, the lamp housing includes being used for the illumination cavity for installing lamp plate, LED light source component is provided with lamp plate, illumination cavity top is provided with the front shroud of printing opacity, the light trough for installing lamp plate is provided with the illumination cavity, the light trough is surrounded by surrounding edge and formed, lamp plate is arranged in light trough and passes through sealant pouring and sealing, the height of encapsulating is greater than the height of surrounding edge, the illumination cavity side wall is provided with multiple with extraneous the first heat emission hole directly connected, first heat emission hole is located at light trough outside and the height of heat emission hole is less than surrounding edge.The outdoor LED lamp of the present invention is provided with multiple with extraneous the first heat emission hole directly connected, when LED works, the heat that LED light source component distributes can be quickly discharged to outside lamp by the first heat emission hole, heat is avoided to gather the life-span for influenceing lamp in illumination cavity, and prevent the accident that front shroud is blown, available for high-power LED lamp.
Description
Technical field
The present invention relates to outdoor LED lamp, and in particular to a kind of good outdoor LED lamp that radiates.
Background technology
The product of outdoor LED lamp is various, includes street lamp, wall lamp, projecting lamp, camping lamp etc..Projecting lamp therein and
Wall lamp is usually long-term installed outdoors, therefore the requirement to waterproof is very high.Existing projecting lamp and wall lamp structure includes
There is lamp housing, the illumination cavity for installing LED light source component and the power source cavity for placing power module are provided with lamp housing, in order to
Improve water resistance, illumination cavity and power source cavity can all carry out hermetically sealed, avoid rainwater from penetrating into lamp.But all-sealed structure hinders
Gas and extraneous circulation in lamp are hindered, when lamp is in running order, heat is not easy outwards to radiate, and the heat of accumulation influences
The life-span of LED light source component；Gas is expanded due to heating in lamp simultaneously, if the power of lamp is too high, it may occur that gas is excessive
The situation for expanding and glass cover-plate being blown, in order to prevent the generation of accident, the power of existing outdoor projecting lamp and wall lamp
It is limited in less scope, it is impossible to make the outdoor projecting lamp and wall lamp of relatively high power.
The content of the invention
For the poor and lower-powered problem of existing outdoor LED lamp heat dispersion, it is good that the present invention provides a kind of radiating
Outdoor LED lamp, perfection solves the above problems.
The present invention adopts the technical scheme that：
A kind of good outdoor LED lamp that radiates, including lamp housing, the lamp housing include being used for the illumination cavity for installing lamp plate, lamp
LED light source component is provided with plate, illumination cavity top is provided with the front shroud of printing opacity, is provided with the illumination cavity for installing
The light trough of lamp plate, by surrounding edge around forming, lamp plate is arranged in light trough and passes through sealant pouring and sealing, the height of encapsulating the light trough
Greater than the height of surrounding edge, the illumination cavity side wall be provided with it is multiple with extraneous the first heat emission hole directly connected,
One heat emission hole is located at light trough outside and the height of heat emission hole is less than surrounding edge.
As the further improvement of above-mentioned technical proposal, the lamp housing is additionally provided with the power supply for disposing power module
Chamber, the power source cavity are separated with illumination cavity by dividing plate.
As the further improvement of above-mentioned technical proposal, the surrounding edge is integrally disposed upon on dividing plate.
As the further improvement of above-mentioned technical proposal, multiple second heat emission holes are also set up in the illumination cavity, described
The height of two heat emission holes is higher than surrounding edge.
The beneficial effects of the invention are as follows：
The invention provides a kind of good outdoor LED lamp that radiates, the design is provided with illumination cavity and is made up of surrounding edge
Light trough, lamp plate be arranged on light trough in and encapsulating after height be greater than or equal to surrounding edge, the design is additionally provided with multiple straight with the external world
The first logical heat emission hole in succession, when LED works, the heat that LED light source component distributes can quickly be arranged by the first heat emission hole
To outside lamp, avoid heat from gathering the life-span for influenceing lamp in illumination cavity, and prevent the accident that front shroud is blown, available for high-power
LED.Contrast prior art, outdoor LED lamp of the invention solve existing outdoor LED lamp heat dissipation problem and power it is small
The problem of, there is better performance.
Further, since the first heat emission hole is located at, light trough is outer and the height of heat emission hole is less than surrounding edge, when being intake in illumination cavity,
Water is discharged by the first heat emission hole to low stream, avoids forming ponding in illumination cavity.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the explosive view of Fig. 1 outdoor LED lamp.
Fig. 3 is the structural representation of Fig. 1 lamp housing.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of preferred embodiment provided by the invention, a kind of good outdoor LED lamp that radiates, including
Lamp housing 1, the lamp housing 1 include being used for the illumination cavity for installing lamp plate 3, and LED light source component 4, illumination cavity top are provided with lamp plate 3
The front shroud 5 of printing opacity is provided with, the light trough 2 for installing lamp plate 3 is provided with the illumination cavity, the light trough 2 passes through surrounding edge
21 around forming, and lamp plate 3 is arranged in light trough 2 and by sealant pouring and sealing, and the height of encapsulating is greater than the height of surrounding edge 21
Degree, the illumination cavity side wall is provided with multiple is located at light trough 2 with extraneous the first heat emission hole 11 directly connected, the first heat emission hole 11
Outer and heat emission hole height is less than surrounding edge 21.The outdoor LED lamp of the present invention is provided with the lamp being made up of surrounding edge 21 in illumination cavity
Groove 2, the height that lamp plate 3 is arranged in light trough 2 and after encapsulating are greater than or equal to surrounding edge, and the design is additionally provided with multiple direct with the external world
First heat emission hole 11 of connection, when LED works, the heat that LED light source component 4 distributes can be quick by the first heat emission hole 11
It is discharged to outside lamp, avoids heat from gathering the life-span for influenceing lamp in illumination cavity, and prevent the accident that front shroud 5 is blown, available for big
The LED of power.Prior art is contrasted, outdoor LED lamp of the invention solves the heat dissipation problem and work(of existing outdoor LED lamp
The problem of rate is small, there is better performance.Further, since the first heat emission hole 11 is located at, light trough 2 is outer and the height of heat emission hole is less than
Surrounding edge 11, when being intake in illumination cavity, water is discharged by the first heat emission hole 11, avoids forming ponding in illumination cavity to low stream,
Water resistance also complies with requirement.
Further, the lamp housing 1 is additionally provided with the power source cavity for disposing power module, and the power source cavity leads to illumination cavity
Dividing plate separation is crossed, and surrounding edge 21 and dividing plate are to be integrally formed.
Further, multiple second heat emission holes 12 are also set up in the illumination cavity, the height of second heat emission hole 12 is higher than
Surrounding edge 21, the second heat emission hole 12 can accelerate the discharge of heat, and the sluicing when lamp upside-down mounting available for illumination cavity.
Above concrete structure is to have carried out specific description to presently preferred embodiments of the present invention, but not thereby limits this hair
Bright embodiment and protection domain, those skilled in the art can also do on the premise of without prejudice to spirit of the invention
Go out a variety of equivalent variations or replacement, these equivalent deformations or replacement are all contained in what the application claim was limited
In the range of.
Claims (4)
1. a kind of good outdoor LED lamp that radiates, including lamp housing (1), the lamp housing (1) includes being used for the photograph for installing lamp plate (3)
Bright chamber, LED light source component (4) is provided with lamp plate (3), illumination cavity top is provided with the front shroud (5) of printing opacity, and its feature exists
In：Be provided with the illumination cavity for installing the light troughs (2) of lamp plate (3), the light trough (2) by surrounding edge (21) surround and
Into, lamp plate (3) is arranged in light trough (2) and by sealant pouring and sealing, and the height of encapsulating is greater than the height of surrounding edge (21),
The illumination cavity side wall is provided with multiple is located at light trough with extraneous the first heat emission hole (11) directly connected, the first heat emission hole (11)
(2) outside and the height of heat emission hole is less than surrounding edge (21).
A kind of 2. good outdoor LED lamp that radiates according to claim 1, it is characterised in that：The lamp housing (1) also sets up
There is the power source cavity for disposing power module, the power source cavity is separated with illumination cavity by dividing plate.
A kind of 3. good outdoor LED lamp that radiates according to claim 2, it is characterised in that：Surrounding edge (21) one
It is arranged on dividing plate.
A kind of 4. good outdoor LED lamp that radiates according to claim 1, it is characterised in that：Also set in the illumination cavity
Multiple second heat emission holes (12) are put, the height of second heat emission hole (12) is higher than surrounding edge (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138665.9A CN107883255A (en) | 2017-11-16 | 2017-11-16 | A kind of good outdoor LED lamp that radiates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138665.9A CN107883255A (en) | 2017-11-16 | 2017-11-16 | A kind of good outdoor LED lamp that radiates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883255A true CN107883255A (en) | 2018-04-06 |
Family
ID=61777086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138665.9A Pending CN107883255A (en) | 2017-11-16 | 2017-11-16 | A kind of good outdoor LED lamp that radiates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883255A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487837U (en) * | 2009-09-01 | 2010-05-26 | 冉草原 | Thin-walled cavity type lamp housing of convection radiation LED lamp |
| CN201507853U (en) * | 2009-10-15 | 2010-06-16 | 浙江西子光电科技有限公司 | Novel LED street lamp |
| CN202012814U (en) * | 2011-03-30 | 2011-10-19 | 广东奥其斯科技有限公司 | Light-emitting diode (LED) street lamp with inner circulation heat dissipation |
| CN202915093U (en) * | 2012-09-28 | 2013-05-01 | 广东银禧科技股份有限公司 | LED (Light Emitting Diode) lamp with heat dissipation channel |
| WO2015165027A1 (en) * | 2014-04-29 | 2015-11-05 | 谢青波 | Waterproof led lamp and led lamp set |
| CN206145519U (en) * | 2016-09-19 | 2017-05-03 | 合肥鑫烁科技有限公司 | High -power LED ceiling lamp |
| CN206398525U (en) * | 2017-01-27 | 2017-08-11 | 广州市宇亮灯饰电器制造有限公司 | A kind of heat-dissipation lamp housing applied to track lamp |
| CN207635111U (en) * | 2017-11-16 | 2018-07-20 | 江门市辉翔灯饰有限公司 | A kind of good outdoor LED lamp of heat dissipation |
-
2017
- 2017-11-16 CN CN201711138665.9A patent/CN107883255A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487837U (en) * | 2009-09-01 | 2010-05-26 | 冉草原 | Thin-walled cavity type lamp housing of convection radiation LED lamp |
| CN201507853U (en) * | 2009-10-15 | 2010-06-16 | 浙江西子光电科技有限公司 | Novel LED street lamp |
| CN202012814U (en) * | 2011-03-30 | 2011-10-19 | 广东奥其斯科技有限公司 | Light-emitting diode (LED) street lamp with inner circulation heat dissipation |
| CN202915093U (en) * | 2012-09-28 | 2013-05-01 | 广东银禧科技股份有限公司 | LED (Light Emitting Diode) lamp with heat dissipation channel |
| WO2015165027A1 (en) * | 2014-04-29 | 2015-11-05 | 谢青波 | Waterproof led lamp and led lamp set |
| CN206145519U (en) * | 2016-09-19 | 2017-05-03 | 合肥鑫烁科技有限公司 | High -power LED ceiling lamp |
| CN206398525U (en) * | 2017-01-27 | 2017-08-11 | 广州市宇亮灯饰电器制造有限公司 | A kind of heat-dissipation lamp housing applied to track lamp |
| CN207635111U (en) * | 2017-11-16 | 2018-07-20 | 江门市辉翔灯饰有限公司 | A kind of good outdoor LED lamp of heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |