CN210219506U - Dustproof embedded LED lamp with good heat dissipation performance - Google Patents
Dustproof embedded LED lamp with good heat dissipation performance Download PDFInfo
- Publication number
- CN210219506U CN210219506U CN201920870036.3U CN201920870036U CN210219506U CN 210219506 U CN210219506 U CN 210219506U CN 201920870036 U CN201920870036 U CN 201920870036U CN 210219506 U CN210219506 U CN 210219506U
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- Prior art keywords
- heat pipe
- led lamp
- heat
- heat dissipation
- reflector
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 37
- 238000001704 evaporation Methods 0.000 claims abstract description 23
- 230000008020 evaporation Effects 0.000 claims abstract description 22
- 238000009833 condensation Methods 0.000 claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 19
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 9
- 241001465382 Physalis alkekengi Species 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a dustproof embedded LED lamp with good heat dissipation performance, which comprises a lampshade shell, a light-transmitting plate, a reflecting plate, a plurality of LED lamp belts and a heat dissipation device, wherein a lamp mounting cavity is arranged in the lampshade shell, the lower end of the lamp mounting cavity is provided with an opening, the opening at the lower end of the lampshade shell is provided with the light-transmitting plate, the light-transmitting plate is detachably connected with the lampshade shell, the lamp mounting cavity is internally and transversely provided with the reflecting plate, the reflecting plate is detachably connected with the lampshade shell, one end of the reflecting plate, which is close to the light-transmitting plate, is uniformly provided with the plurality of LED lamp belts, the LED lamp belts are detachably connected with the reflecting plate, the utility model arranges an evaporation section of a gravity heat pipe in the lampshade shell, arranges a condensation section at the upper end of the lampshade shell, leads out heat in the lampshade shell, the LED lamp is protected, is sealed and is provided without radiating holes, and the dustproof capacity is improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of LED lamp, especially the technical field of the LED lamp that heat dispersion is good.
[ background of the invention ]
An LED light emitting diode is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with the anode of a power supply, so that the whole wafer is packaged by epoxy resin. However, the existing LED lamp has a relatively general heat dissipation effect, the heat dissipation of the existing LED lamp mainly depends on the heat dissipation holes on the lamp housing for heat dissipation, the heat dissipation efficiency is low, and the heat dissipation holes are communicated with the outside, so that dust easily enters the LED lamp, and the normal use of the LED lamp is affected. The heat pipe technology is a good heat dissipation means, is a heat transfer element called as a heat pipe of the utility model G.M.Grover of LosAlamos national laboratory in 1963, fully utilizes the heat conduction principle and the rapid heat transfer property of a refrigeration medium, and quickly transfers the heat of a heating object to the outside of a heat source through the heat pipe, and the heat conduction capability of the heat pipe exceeds the heat conduction capability of any known metal. The heat pipe technology is widely applied to the industries of aerospace, military industry and the like.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide an embedded LED lamp of dust protected that heat dispersion is good, can improve the heat dispersion of LED lamp, protect the LED lamp, the LED lamp is sealed to be set up, does not have the louvre, improves dustproof ability.
For realizing the above-mentioned purpose, the utility model provides an embedded LED lamp of dust protected that heat dispersion is good, including lamp shade shell body, light-passing board, reflector panel, a plurality of LED lamp area, heat abstractor, the lamp shade shell body in be equipped with the lamps and lanterns installation cavity, lamps and lanterns installation cavity lower extreme be equipped with the opening, lamp shade shell body lower extreme opening part be equipped with the light-passing board, light-passing board and lamp shade shell body can dismantle the connection, lamps and lanterns installation cavity in transversely be equipped with the reflector panel, reflector panel and lamp shade shell body can dismantle the connection, the reflector panel on the one end that is close to the light-passing board evenly be equipped with a plurality of LED lamp areas, LED lamp area and reflector panel can dismantle the connection, reflector panel upper end be equipped with heat abstractor, heat abstractor part run through lamp shade shell.
As preferred, heat abstractor include a plurality of gravity heat pipes, a plurality of radiating fin, radiating fin installation base, the gravity heat pipe include heat pipe evaporation zone, heat pipe condensation section and heat pipe linkage segment, heat pipe evaporation zone transversely locate the reflector panel upper end, heat pipe condensation section transversely locate lamp shade shell body upper end, heat pipe condensation section and heat pipe evaporation zone between through heat pipe linkage segment intercommunication, lamp shade shell body upper end still be equipped with radiating fin installation base, radiating fin installation base upper end vertically be equipped with a plurality of radiating fin, heat pipe condensation section run through radiating fin and with radiating fin fixed connection setting.
As preferred, heat abstractor include a plurality of gravity heat pipes, a plurality of radiating fin, radiating fin installation base, the gravity heat pipe include heat pipe evaporation zone, heat pipe condensation section and heat pipe linkage segment, heat pipe evaporation zone transversely locate the reflector panel upper end, heat pipe condensation section transversely locate lamp shade shell body upper end, heat pipe condensation section and heat pipe evaporation zone between through heat pipe linkage segment intercommunication, lamp shade shell body upper end still be equipped with radiating fin installation base, radiating fin installation base upper end vertically be equipped with a plurality of radiating fin, heat pipe condensation section run through radiating fin and with radiating fin fixed connection setting.
Preferably, the inner wall of the lamp mounting cavity is provided with a reflector fixing step surface which can be matched with the reflector, and the reflector is arranged at the upper end of the reflector fixing step surface.
Preferably, the upper end of the reflector is provided with an LED lamp strip control driving power supply which can be matched with the LED lamp strip, and the LED lamp strip control driving power supply is electrically connected with the LED lamp strip in a control mode.
Preferably, the LED lamp strip control driving power supply is provided with a power line, and the other end of the power line penetrates through the side wall of the lampshade shell and extends out of the lampshade shell.
The utility model relates to a beneficial effect of embedded LED lamp of dust protected that heat dispersion is good: the utility model discloses a with the evaporation zone that sets up gravity heat pipe in the lamp shade shell body, set up the condensation segment with lamp shade shell body upper end, derive the heat in the lamp shade shell body through gravity heat pipe, improve the heat dispersion of LED lamp, protect the LED lamp, the LED lamp is sealed to be set up, does not have the louvre, improves dustproof ability.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of a schematic structural diagram of a dustproof embedded LED lamp with good heat dissipation performance;
fig. 2 is a front view cross-sectional view of the dustproof embedded LED lamp with good heat dissipation performance;
fig. 3 is the utility model relates to an embedded LED lamp of dust protected schematic structure diagram side view that heat dispersion is good.
In the figure: the LED lamp comprises a lamp shade shell 1, a light transmitting plate 2, a light reflecting plate 3, an LED lamp strip 4, a heat dissipation device 5, a power line 6, a lamp installation cavity 11, a heat pipe inlet 12, a light reflecting plate fixing step surface 13, an LED lamp strip control driving power supply 41, a gravity heat pipe 51, a heat dissipation fin 52, a heat dissipation fin installation base 53, a heat pipe 511-evaporation section, a heat pipe 512-condensation section and a heat pipe 513-connection section.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the utility model relates to a dustproof embedded LED lamp with good heat dissipation performance, which comprises a lampshade shell 1, a light-transmitting plate 2, a reflector plate 3, a plurality of LED lamp bands 4 and a heat dissipation device 5, wherein the lampshade shell 1 is internally provided with a lamp installation cavity 11, the lower end of the lamp installation cavity 11 is provided with an opening, the opening at the lower end of the lampshade shell 1 is provided with the light-transmitting plate 2, the light-transmitting plate 2 is detachably connected with the lampshade shell 1, the lamp installation cavity 11 is internally and transversely provided with the reflector plate 3, the reflector plate 3 is detachably connected with the lampshade shell 1, one end of the reflector plate 3 close to the light-transmitting plate 2 is uniformly provided with a plurality of LED lamp bands 4, the LED lamp bands 4 are detachably connected with the reflector plate 3, the upper end of the reflector plate 3 is provided with the heat dissipation device 5, the part of the heat dissipation device 5 penetrates through the side, the heat dissipation device 5 comprises a plurality of gravity heat pipes 51, a plurality of heat dissipation fins 52 and a heat dissipation fin mounting base 53, wherein each gravity heat pipe 51 comprises a heat pipe evaporation section 511, a heat pipe condensation section 512 and a heat pipe connection section 513, the heat pipe evaporation section 511 is transversely arranged at the upper end of the reflector 3, the heat pipe condensation section 512 is transversely arranged at the upper end of the lampshade outer shell 1, the heat pipe condensation section 512 is communicated with the heat pipe evaporation section 511 through the heat pipe connection section 513, the upper end of the lampshade outer shell 1 is also provided with the heat dissipation fin mounting base 53, the upper end of the heat dissipation fin mounting base 53 is vertically provided with a plurality of heat dissipation fins 52, the heat pipe condensation section 512 penetrates through the heat dissipation fins 52 and is fixedly connected with the heat dissipation fins 52, the side edge of the lampshade outer shell 1 is provided with a heat pipe inlet 12 matched with the heat pipe evaporation section 511, the heat pipe evaporation section 511 is provided with a heat pipe inlet cover, the heat pipe evaporation section 511 run through heat pipe entry apron 121 and with heat pipe entry apron 121 between fixed connection set up, heat pipe entry apron 121 and heat pipe entry 12 between can dismantle and be connected the setting, 11 inner walls of lamps and lanterns installation cavity be equipped with can with the fixed step face 13 of reflector panel 3 complex reflector panel, reflector panel 3 locate the fixed step face 13 upper end of reflector panel, 3 upper ends of reflector panel be equipped with can with 4 complex LED lamp area control drive power supply 41 in LED lamp area, LED lamp area control drive power supply 41 and 3 electric control in LED lamp area be connected, LED lamp area control drive power supply 31 on be equipped with power cord 6, the power cord 6 other end run through 1 lateral wall of lamp shade shell body and extend to outside the lamp shade shell body 1.
The utility model discloses the working process:
the utility model relates to an embedded LED lamp of dust protected that heat dispersion is good is at the working process, provide the light source with LED lamp area 4, LED lamp area 4 during operation lake produces the heat, the heat is heated with gravity heat pipe 51's heat pipe evaporation zone 511 end, liquid in the gravity heat pipe 51 evaporates rapidly, steam flows to other heat pipe condensation section 512 under small pressure differential, and release the heat, condense into liquid again, liquid flows back to the evaporation zone by the effect of gravity along the gravity heat pipe 51 inner wall again, so circulate more than, the heat passes to one end in addition by heat pipe one end. The circulation is performed quickly, heat can be conducted continuously, the heat dissipation performance of the LED lamp is improved, and the LED lamp is protected.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides an embedded LED lamp of dust protected that heat dispersion is good which characterized in that: including lamp shade shell body (1), light-passing board (2), reflector panel (3), a plurality of LED lamp area (4), heat abstractor (5), lamp shade shell body (1) in be equipped with lamps and lanterns installation cavity (11), lamps and lanterns installation cavity (11) lower extreme be equipped with the opening, lamp shade shell body (1) lower extreme opening part be equipped with light-passing board (2), light-passing board (2) can dismantle with lamp shade shell body (1) and be connected, lamps and lanterns installation cavity (11) in transversely be equipped with reflector panel (3), reflector panel (3) can dismantle with lamp shade shell body (1) and be connected, reflector panel (3) on one end that is close to light-passing board (2) evenly be equipped with a plurality of LED lamp area (4), LED lamp area (4) can dismantle with reflector panel (3) and be connected, reflector panel (3) upper end be equipped with heat abstractor (5), heat abstractor (5) part run through lamp shade (1) side and locate shell body (1) ) And (4) the upper end.
2. The dustproof embedded LED lamp with good heat dissipation performance of claim 1, characterized in that: the heat dissipation device (5) comprises a plurality of gravity heat pipes (51), a plurality of heat dissipation fins (52) and a heat dissipation fin mounting base (53), the gravity heat pipe (51) comprises a heat pipe evaporation section (511), a heat pipe condensation section (512) and a heat pipe connecting section (513), the heat pipe evaporation section (511) is transversely arranged at the upper end of the reflector (3), the heat pipe condensation section (512) is transversely arranged at the upper end of the lampshade outer shell (1), the heat pipe condensation section (512) is communicated with the heat pipe evaporation section (511) through a heat pipe connecting section (513), the upper end of the lampshade outer shell (1) is also provided with a radiating fin mounting base (53), a plurality of radiating fins (52) are vertically arranged at the upper end of the radiating fin mounting base (53), the heat pipe condensation section (512) penetrates through the radiating fins (52) and is fixedly connected with the radiating fins (52).
3. The dustproof embedded LED lamp with good heat dissipation performance of claim 2, characterized in that: lampshade shell body (1) side be equipped with can with heat pipe evaporation zone (511) complex heat pipe entry (12), heat pipe evaporation zone (511) on be equipped with can with heat pipe entry (12) complex heat pipe entry apron (121), heat pipe evaporation zone (511) run through heat pipe entry apron (121) and with the heat pipe entry apron (121) between fixed connection set up, heat pipe entry apron (121) and heat pipe entry (12) between can dismantle and be connected the setting.
4. The dustproof embedded LED lamp with good heat dissipation performance of claim 1, characterized in that: the lamp mounting cavity (11) is provided with a reflector fixing step surface (13) which can be matched with the reflector (3), and the reflector (3) is arranged at the upper end of the reflector fixing step surface (13).
5. The dustproof embedded LED lamp with good heat dissipation performance of claim 1, characterized in that: the LED lamp strip control driving device is characterized in that an LED lamp strip control driving power supply (41) capable of being matched with the LED lamp strip (4) is arranged at the upper end of the reflecting plate (3), and the LED lamp strip control driving power supply (41) is electrically connected with the LED lamp strip (4) in a control mode.
6. The dustproof embedded LED lamp with good heat dissipation performance of claim 5, wherein: the LED lamp strip control driving power supply (41) is provided with a power line (6), and the other end of the power line (6) penetrates through the side wall of the lampshade outer shell (1) and extends out of the lampshade outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870036.3U CN210219506U (en) | 2019-06-11 | 2019-06-11 | Dustproof embedded LED lamp with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870036.3U CN210219506U (en) | 2019-06-11 | 2019-06-11 | Dustproof embedded LED lamp with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210219506U true CN210219506U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920870036.3U Expired - Fee Related CN210219506U (en) | 2019-06-11 | 2019-06-11 | Dustproof embedded LED lamp with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210219506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131633A (en) * | 2019-06-11 | 2019-08-16 | 浙江奇力电气科技有限公司 | A kind of embedded LED light of the dust protected of perfect heat-dissipating |
-
2019
- 2019-06-11 CN CN201920870036.3U patent/CN210219506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131633A (en) * | 2019-06-11 | 2019-08-16 | 浙江奇力电气科技有限公司 | A kind of embedded LED light of the dust protected of perfect heat-dissipating |
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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: 20200331 |