CN205372269U - Bury lamp water -cooled LED - Google Patents
Bury lamp water -cooled LED Download PDFInfo
- Publication number
- CN205372269U CN205372269U CN201620123992.1U CN201620123992U CN205372269U CN 205372269 U CN205372269 U CN 205372269U CN 201620123992 U CN201620123992 U CN 201620123992U CN 205372269 U CN205372269 U CN 205372269U
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- CN
- China
- Prior art keywords
- radiating seat
- pipe
- heat
- mounting groove
- pcb
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a bury lamp water -cooled LED, which comprises an outer shell, the top of shell is provided with the shoulder hole be provided with lens in the shoulder hole, the lower part cooperation of shoulder hole has the radiating seat, the radiating seat is aluminium base, the top of radiating seat is provided with the mounting groove be provided with PCB circuit board in the mounting groove, the equipartition has the LED module on the PCB circuit board, the tank bottom of mounting groove is provided with the through -hole, the bottom of shell is provided with the bottom, the top of bottom is provided with the power, heat dissipation base connected has two heat pipes, two the cooperation has pipe between the heat pipe, the device bears PCB circuit board through the radiating seat, directly absorbs the heat of PCB circuit board through the radiating seat, then derives the heat through the heat pipe, takes away the heat through pipe, avoids the inside temperature of this device to rise, avoids the ageing of inside components and parts, prolongs the life of this device, reduces the maintenance cost.
Description
Technical field
This utility model relates to a kind of water-cooled LED underground lamp.
Background technology
Underground lamp is a kind of common park decoration facility, while providing illumination, it is also possible to play the effect beautified, but owing to adopting buried mode, therefore the integral heat sink of underground lamp is poor, it is easy to cause the damage of internal component, add maintenance cost.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of water-cooled LED underground lamp, this device carries PCB by radiating seat, the heat of PCB is directly absorbed by radiating seat, then by heat pipe, heat is derived, heat is taken away, it is to avoid this device internal temperature raises, it is to avoid internal component aging by crossing water pipe, extend the service life of this device, reduce maintenance cost.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of water-cooled LED underground lamp, including shell, the top of described shell is provided with shoulder hole, it is provided with lens in described shoulder hole, the bottom of described shoulder hole is combined with radiating seat, described radiating seat is aluminum base, the top of described radiating seat is provided with mounting groove, it is provided with PCB in described mounting groove, described PCB is evenly equipped with LED module, it is combined with screw between described PCB and described mounting groove, the bottom land of described mounting groove is provided with through hole, the bottom of described shell is provided with bottom, the top of described bottom is provided with power supply, it is connected to electric wire between described power supply and described PCB, the described electric wire described through hole of traverse, described radiating seat is connected to two heat pipes, the described heat pipe described bottom of traverse, it was combined with water pipe between two described heat pipes.
Preferably, being combined with seal washer between described shell and described bottom, the thickness of described seal washer is 1mm-1.5mm, and described seal washer is that rubber is made.
Preferably, on the outer ring of described radiating seat, annular is provided with radiating fin, and described radiating fin is also aluminium base, and described radiating fin and described radiating seat are integral type structure.
Preferably, the described two ends crossing water pipe are provided with sleeve pipe, and the described pipe thickness crossing water pipe is 1mm-1.5mm, and described water pipe of crossing is copper pipe or aluminum tube.
The beneficial effects of the utility model are: this device carries PCB by radiating seat, the heat of PCB is directly absorbed by radiating seat, then by heat pipe, heat is derived, take away heat by crossing water pipe, it is to avoid this device internal temperature raises, avoid the aging of internal component, extending the service life of this device, reduce maintenance cost, the structure of this device is relatively simple, cost is comparatively cheap, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
nullConsult a kind of water-cooled LED underground lamp shown in Fig. 1，Including shell 1，The top of described shell 1 is provided with shoulder hole 101，It is provided with lens 2 in described shoulder hole 101，The bottom of described shoulder hole 101 is combined with radiating seat 3，Described radiating seat 3 is aluminium base，The top of described radiating seat 3 is provided with mounting groove 301，It is provided with PCB 4 in described mounting groove 301，Described PCB 4 is evenly equipped with LED module，It is combined with screw 401 between described PCB 4 and described mounting groove 301，The bottom land of described mounting groove 301 is provided with through hole (not shown)，The bottom of described shell 1 is provided with bottom 5，The top of described bottom 5 is provided with power supply 6，It is connected to electric wire 7 between described power supply 6 and described PCB 4，The described electric wire 7 described through hole of traverse，Described radiating seat 3 is connected to two heat pipes 8，The described heat pipe 8 described bottom 5 of traverse，It was combined with water pipe 9 between two described heat pipes 8.
A preferred embodiment in this utility model, is combined with seal washer 10 between described shell 1 and described bottom 5, the thickness of described seal washer 10 is 1mm, and described seal washer 10 is made for rubber.
A preferred embodiment in this utility model, on the outer ring of described radiating seat 3, annular is provided with radiating fin (not shown), and described radiating fin is also aluminium base, and described radiating fin and described radiating seat 3 are integral type structure.
A preferred embodiment in this utility model, the described two ends crossing water pipe 9 are provided with sleeve pipe 901, and the described pipe thickness crossing water pipe 9 is 1mm, and described water pipe 9 of crossing is copper pipe.
The beneficial effects of the utility model are: this device carries PCB by radiating seat, the heat of PCB is directly absorbed by radiating seat, then by heat pipe, heat is derived, take away heat by crossing water pipe, it is to avoid this device internal temperature raises, avoid the aging of internal component, extending the service life of this device, reduce maintenance cost, the structure of this device is relatively simple, cost is comparatively cheap, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
- null1. a water-cooled LED underground lamp，It is characterized in that: include shell，The top of described shell is provided with shoulder hole，It is provided with lens in described shoulder hole，The bottom of described shoulder hole is combined with radiating seat，Described radiating seat is aluminium base，The top of described radiating seat is provided with mounting groove，It is provided with PCB in described mounting groove，Described PCB is evenly equipped with LED module，It is combined with screw between described PCB and described mounting groove，The bottom land of described mounting groove is provided with through hole，The bottom of described shell is provided with bottom，The top of described bottom is provided with power supply，It is connected to electric wire between described power supply and described PCB，The described electric wire described through hole of traverse，Described radiating seat is connected to two heat pipes，The described heat pipe described bottom of traverse，It was combined with water pipe between two described heat pipes；On the outer ring of described radiating seat, annular is provided with radiating fin, and described radiating fin is also aluminium base, and described radiating fin and described radiating seat are integral type structure.
- 2. water-cooled LED underground lamp according to claim 1, it is characterised in that: being combined with seal washer between described shell and described bottom, the thickness of described seal washer is 1mm-1.5mm, and described seal washer is that rubber is made.
- 3. water-cooled LED underground lamp according to claim 1, it is characterised in that: the described two ends crossing water pipe are provided with sleeve pipe, and the described pipe thickness crossing water pipe is 1mm-1.5mm, and described water pipe of crossing is copper pipe or aluminum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123992.1U CN205372269U (en) | 2016-02-17 | 2016-02-17 | Bury lamp water -cooled LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123992.1U CN205372269U (en) | 2016-02-17 | 2016-02-17 | Bury lamp water -cooled LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205372269U true CN205372269U (en) | 2016-07-06 |
Family
ID=56271622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123992.1U Expired - Fee Related CN205372269U (en) | 2016-02-17 | 2016-02-17 | Bury lamp water -cooled LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205372269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973864A (en) * | 2017-11-09 | 2019-07-05 | 林郅燊 | Gas-tight lamp |
-
2016
- 2016-02-17 CN CN201620123992.1U patent/CN205372269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973864A (en) * | 2017-11-09 | 2019-07-05 | 林郅燊 | Gas-tight lamp |
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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: 20160706 Termination date: 20170217 |