CN208011483U - A kind of heat dissipation LED wall lamp - Google Patents
A kind of heat dissipation LED wall lamp Download PDFInfo
- Publication number
- CN208011483U CN208011483U CN201820622726.2U CN201820622726U CN208011483U CN 208011483 U CN208011483 U CN 208011483U CN 201820622726 U CN201820622726 U CN 201820622726U CN 208011483 U CN208011483 U CN 208011483U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- cooling fin
- hole
- heat dissipation
- thermal column
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000011120 plywood Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005282 brightening Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to technical field of lamps, a kind of heat dissipation LED wall lamp for capableing of effective improving radiating effect is provided, including lamp body, lamp body include bottom case, lampshade and end cover, it is tightly connected by end cover between bottom case and lampshade, bottom case is equipped with mounting seat；Bottom case includes top plate, lower plywood and thermal column, and top plate is equipped with the upper installing hole installed for the upper end of the thermal column, is equipped with air hole in upper installing hole, breathable waterproof membrane is equipped in upper installing hole；Lower plywood is equipped with holds mounting hole for the lower end peace to radiate, and lower air hole is equipped on lower mounting hole, lower breathable waterproof membrane is equipped in lower mounting hole；Thermal column is made of multiple cooling fin annular arrays, and opposite between each cooling fin to form gas-permeable channels, gas-permeable channels are connected to the upper air hole and lower air hole；Cooling fin is in dog-ear shape, and the waisting portion to form thermal column is oppositely arranged between the dog-ear portion of each cooling fin.
Description
Technical field
The utility model is related to technical field of lamps, more particularly to a kind of heat dissipation LED wall lamp.
Background technology
Currently, LED has been used widely in lighting area as a kind of novel semiconductor illuminating light source, LED washes wall
Lamp also has been widely used various places, such as the wall brightening in incorporated business building, the brightening of government house, historical building
Wall brightening, public place of entertainment etc.；Involved range is also increasingly wider.Existing LED wall wash lamp is wanted in view of water proof and dust proof
It asks, the integrally formed lamp body structure made by proximate matter aluminum of generally use is radiated, so using the heat conductivility of lamp body itself
And with the lengthening of usage time, in lamp body, air flowing is few, and the thermal conductivity for relying solely on material is not enough to quickly radiate,
A large amount of heat can accumulate inside lamp body, and then can lead to the rapid agings of LED, and the whole lamp service life greatly shortens, and practicability is low.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of heat dissipation LEDs for capableing of effective improving radiating effect
Wall lamp.
To realize above-mentioned technical problem, the solution that the utility model is taken is：A kind of heat dissipation LED wall lamp, packet
Lamp body, the LED substrate in lamp body and the LED light in LED substrate are included, the lamp body includes bottom case, lampshade and sealing
End cap is tightly connected between the bottom case and lampshade by end cover, and the bottom case is equipped with mounting seat, the LED bases
Plate is set between bottom case and lampshade, and the luminous end of the LED light of the LED substrate is towards lampshade；The bottom case include top plate, under
Laminate and thermal column, the top plate is equipped with the upper installing hole installed for the upper end of the thermal column, in the upper installing hole
It is equipped with air hole, breathable waterproof membrane is equipped in the upper installing hole；The lower plywood is equipped with to radiate for described
Lower end peace holds mounting hole, and lower air hole is equipped on the lower mounting hole, is equipped in the lower mounting hole lower ventilative
Waterproof membrane；The thermal column is made of multiple cooling fin annular arrays, opposite between each cooling fin to form gas-permeable channels, institute
It states gas-permeable channels and is connected to the upper air hole and lower air hole；The cooling fin is in dog-ear shape, between the dog-ear portion of each cooling fin
It is oppositely arranged the waisting portion to form the thermal column.
Further, being also convexly equipped with radiating fin respectively on the opposite face of the top plate and lower plywood；Further
The heat dissipation area for improving top plate, lower plywood, further improves heat dissipation performance.
By using preceding solution, the utility model has the beneficial effects that：The heat dissipation LED designed as described above is washed
Pinup, the bottom case of lamp body use the sandwich detached up and down, improve the layered heat dissipating space of bottom case, improve bottom case
Thermal diffusivity；Meanwhile thermal column is equipped between the laminate up and down of bottom case, thermal column is made of each independent cooling fin, and
And thermal column has waisting portion, forms the first multidirectional a wide range of heated heat dissipation knot for concentrating the last multidirectional diverging heat dissipation of heat transfer multidirectional again
Structure, stage heat transfer heat dissipation improve the heat dissipation effect of thermal column, further improve the heat dissipation performance of bottom case；Meanwhile bottom
The gas-permeable channels of air hole up and down, thermal column that shell is equipped with improve the ventilative heat dissipation effect of lamp body, upper and lower waterproof ventilated membrane
So that lamp body has also achieved water proofing property while realizing ventilative heat dissipation.Therefore, the heat dissipation LED wall lamp can effectively be taken into account
Heat dissipation effect and water proof and dust proof performance, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the diagrammatic cross-section of the utility model embodiment.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Referring to figs. 1 to Fig. 2, the utility model embodiment discloses, a kind of heat dissipation LED wall lamp, including lamp body 1,
LED substrate 2 in lamp body and the LED light in LED substrate 21, the lamp body 1 include bottom case, lampshade 11 and sealed end
Lid 12 is tightly connected between the bottom case and lampshade 11 by end cover 12, and the bottom case is equipped with mounting seat 13, described
LED substrate sets 2 between bottom case and lampshade 11, and the luminous end of the LED light 21 of the LED substrate is towards lampshade；The bottom case packet
Top plate 14, lower plywood 15 and thermal column 16 are included, the top plate 14 is equipped with the upper peace installed for the upper end of the thermal column
Hole is filled, air hole 17 is equipped in the upper installing hole, breathable waterproof membrane is equipped in the upper installing hole（Do not show in figure
Go out）；The lower plywood 15 is equipped with holds mounting hole for the lower end peace to radiate, is equipped with down on the lower mounting hole
Air hole 18 is equipped with lower breathable waterproof membrane in the lower mounting hole；The thermal column 16 is arranged by multiple cooling fin annular arrays
Cloth is constituted, and opposite between each cooling fin to form gas-permeable channels, the gas-permeable channels are connected to the upper air hole and lower air hole；Institute
It is in dog-ear shape to state cooling fin, and the waisting portion to form the thermal column is oppositely arranged between the dog-ear portion of each cooling fin.
The heat dissipation LED wall lamp designed in summary can effectively take into account heat dissipation effect and water proof and dust proof performance, practical
Property is strong.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and is not limited to those disclosed embodiments.
Claims (2)
1. a kind of heat dissipation LED wall lamp, it is characterised in that：LED substrate including lamp body, in lamp body and it is set to LED bases
LED light on plate, the lamp body include bottom case, lampshade and end cover, close by end cover between the bottom case and lampshade
Envelope connection, the bottom case are equipped with mounting seat, and the LED substrate is set between bottom case and lampshade, the LED of the LED substrate
The luminous end of lamp is towards lampshade；The bottom case includes top plate, lower plywood and thermal column, and the top plate, which is equipped with, supplies the heat dissipation
The upper installing hole of the upper end installation of column, is equipped with air hole in the upper installing hole, is equipped in the upper installing hole
Breathable waterproof membrane；The lower plywood is equipped with holds mounting hole for the lower end peace to radiate, is worn on the lower mounting hole
Equipped with lower air hole, lower breathable waterproof membrane is equipped in the lower mounting hole；The thermal column is by multiple cooling fin annular arrays
Arrangement is constituted, and opposite between each cooling fin to form gas-permeable channels, the gas-permeable channels are connected to the upper air hole and lower air hole；
The cooling fin is in dog-ear shape, and the waisting portion to form the thermal column is oppositely arranged between the dog-ear portion of each cooling fin.
2. heat dissipation LED wall lamp according to claim 1, it is characterised in that：The top plate and lower plywood it is opposite
Radiating fin is also convexly equipped on face respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622726.2U CN208011483U (en) | 2018-04-27 | 2018-04-27 | A kind of heat dissipation LED wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622726.2U CN208011483U (en) | 2018-04-27 | 2018-04-27 | A kind of heat dissipation LED wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011483U true CN208011483U (en) | 2018-10-26 |
Family
ID=63893428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820622726.2U Expired - Fee Related CN208011483U (en) | 2018-04-27 | 2018-04-27 | A kind of heat dissipation LED wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878361A (en) * | 2019-04-03 | 2019-06-14 | 杭州鸿世电器有限公司 | Charging pile |
-
2018
- 2018-04-27 CN CN201820622726.2U patent/CN208011483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878361A (en) * | 2019-04-03 | 2019-06-14 | 杭州鸿世电器有限公司 | Charging pile |
| CN109878361B (en) * | 2019-04-03 | 2024-05-10 | 杭州鸿世电器股份有限公司 | Charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181026 |