CN207778047U - Water cooling led lamp - Google Patents
Water cooling led lamp Download PDFInfo
- Publication number
- CN207778047U CN207778047U CN201721738815.5U CN201721738815U CN207778047U CN 207778047 U CN207778047 U CN 207778047U CN 201721738815 U CN201721738815 U CN 201721738815U CN 207778047 U CN207778047 U CN 207778047U
- Authority
- CN
- China
- Prior art keywords
- lamp
- cooling
- cooling tube
- lamp holder
- lamp source
- 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 is related to fixture technical fields,More particularly, to a kind of water cooling LED lamp,Including lamp holder,It further include lamp source,Lens,Fixed ring,Water pump,Header tank and cooling tube,One end of the lamp holder is equipped with card slot,The card slot matches with the lamp source,The lamp source is arranged in the card slot,The fixed ring is threaded on the lamp holder,The lens are fixed on by the fixed ring on the lamp holder,The water pump,The cooling tube and the header tank are arranged in cavity body,The cooling tube spirals setting around the lamp source,One end of the cooling tube is connected to the header tank,The utility model water cooling LED lamp is when in use,The cooling water in header tank is delivered to the cooling tube that cavity body inside turn is arranged at lamp source by water pump,And to being cooled down at lamp source,Improve the cooling efficiency of lamp source,It ensure that lamp source is stable and reliable in work.
Description
Technical field
The utility model is related to fixture technical fields, more particularly, to a kind of water cooling LED lamp.
Background technology
The high-power integrated optical sources of LED are encapsulated since calorific value is very big when high-power chip drives, and multiple chips are gathered in
Together, it will generate great heat.Heat as fruit chip generates cannot export in time, will lead to LED chip P/N junction temperature
It is excessively high.Since P/N junction temperature is excessively high, LED chip can be caused to generate persistent optical decaying, and local temperature is excessively high around chip,
Also the packaging plastic around chip can be made to generate xanthochromia, the light transmittance of colloid declines the light extraction that will also influence LED light source；P/N junctions
Temperature is excessively high will also to be made the bonding elargol accelerated carbonation between chip and holder and generates crack, and the service life of LED light source is eventually led to
It greatly shortens；Existing lamps and lanterns distribute the heat of lamp source by radiator, but can no longer meet to high-power
The heat dissipation of LED, it is poor to lamp source cooling effect, the service life of LED can be reduced for a long time.
Utility model content
The technical problems to be solved in the utility model is：In order to solve existing lamps and lanterns by radiator to the heat of lamp source into
Row distributes, but can no longer meet great power LED cooling, poor to lamp source cooling effect, can reduce making for LED for a long time
The problem of with the service life, now provides a kind of water cooling LED lamp.
Technical solution adopted by the utility model to solve its technical problems is：A kind of water cooling LED lamp, including lamp holder,
Further include lamp source, lens, fixed ring, water pump, header tank and cooling tube, one end of the lamp holder is equipped with card slot, the card slot with
The lamp source matches, and the lamp source is arranged in the card slot, and the fixed ring is threaded on the lamp holder, described
Mirror is fixed on by the fixed ring on the lamp holder, and the water pump, the cooling tube and the header tank are arranged in cavity body
Interior, the cooling tube spirals setting around the lamp source, and one end of the cooling tube is connected to the header tank, the cooling tube
The other end be connected to the water pump output end, it is mutual by external pipeline between the input terminal of the water pump and the header tank
Connection.The cooling water in header tank is delivered to the cooling tube that cavity body inside turn is arranged at lamp source by water pump, and to lamp
It is cooled down at source, improves the cooling efficiency of lamp source, ensure that lamp source is stable and reliable in work.
Further include fan further to preferably radiate to cooled water, is set on the lamp holder peripheral surface
It is equipped with fan, the side that the lamp holder peripheral surface is located at the fan is provided with first through hole, the first through hole and the sky
Cavity is connected to, and the other side of the lamp holder peripheral surface offers the second through-hole, and second through-hole is connected to the cavity body, institute
It states one end that cooling tube is connected to the header tank and is pierced by the peripheral surface of the lamp holder, and be arranged in the top of the fan.
On the one hand acceleration cooling is blowed with fan to cooling tube one end after cooling by fan, another aspect fan drives external
Wind enters cavity body by the second through-hole, then is discharged by first through hole by cavity body so that can be waited until inside cavity body cold
But, the cooling to lamp source is also functioned to.
In order to ensure that cavity body internal part is stable and reliable in work, further, the first through hole and described second is led to
Filter screen is both provided in hole.By filter screen by filterings such as external dusts, the component of lamp holder overhead inside cavity ensure that
It is stable and reliable in work.
The utility model has the beneficial effects that：The utility model water cooling LED lamp when in use, by water pump by header tank
Interior cooling water is delivered to the cooling tube that cavity body inside turn is arranged at lamp source, and to being cooled down at lamp source, improves lamp source
Cooling efficiency, ensure that lamp source is stable and reliable in work, avoid existing lamps and lanterns and the heat of lamp source is dissipated by radiator
It sends out, but can no longer meet great power LED cooling, poor to lamp source cooling effect, can reduce LED for a long time uses the longevity
The problem of life.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the utility model.
In figure：1, lamp holder, 101, first through hole, the 102, second through-hole, 103, cavity body, 2, lamp source, 3, lens, 4, solid
Determine ring, 5, water pump, 6, header tank, 7, cooling tube, 8, filter screen, 9, fan.
Specific implementation mode
Presently in connection with attached drawing, the utility model is described in more detail.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment
As shown in Figure 1, a kind of water cooling LED lamp, including lamp holder 1, further include lamp source 2, lens 3, fixed ring 4, water pump 5,
One end of header tank 6 and cooling tube 7, the lamp holder 1 is equipped with card slot, and the card slot matches with the lamp source 2, the lamp source 2
It is arranged in the card slot, the fixed ring 4 is threaded on the lamp holder 1, and the lens 3 are solid by the fixed ring 4
It is scheduled on the lamp holder 1, the water pump 5, the cooling tube 7 and the header tank 6 are arranged in cavity body 103, the cooling
Pipe 7 spirals setting around the lamp source 2, and one end of the cooling tube 7 is connected to the header tank 6, the cooling tube 7 it is another
One end is connected to 5 output end of the water pump, mutual by external pipeline between the input terminal of the water pump 5 and the header tank 6
Connection.The cooling tube 7 of setting of spiraling increases contact area with lamp source 2, improves the cooling efficiency of lamp source 2.
Further include fan 9, fan 9 is provided on 1 peripheral surface of the lamp holder, 1 peripheral surface of the lamp holder is located at the fan 9
Side be provided with first through hole 101, the first through hole 101 is connected to the cavity body 103,1 peripheral surface of the lamp holder
The other side offers the second through-hole 102, and second through-hole 102 is connected to the cavity body 103, the cooling tube 7 with it is described
One end that header tank 6 is connected to is pierced by the peripheral surface of the lamp holder 1, and is arranged in the top of the fan 9.
It is both provided with filter screen 8 in the first through hole 101 and second through-hole 102.Fan 9, water pump 5 and lamp source 2
By access external power supply, and is controlled and opened and closed by peripheral control unit.
Above-mentioned water cooling LED lamp is when using, and when lamp source 2 starts, starts fan 9 and water pump 5, the input terminal of water pump 5
Water in header tank 6 is delivered to output end, is then sent in the cooling tube 7 of 5 output end of water pump, by spiraling in lamp source
Cooling tube 7 at 2 conveys, when water after cooling be delivered to lamp holder 1 it is outer when, cooling is blowed to cooling tube 7 in fan 9, most
After enter header tank 6, while passing through fan 9 so that external cooling air passes through 8 mistake of filter screen at the second through-hole 102
Filter enters in cavity body 103, is cooled down to the hot-air in cavity body 103, while again by the mistake of first through hole 101
Strainer 8 is discharged.
The above-mentioned desirable embodiment according to the utility model is enlightenment, through the above description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought completely.This item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to right
Range.
Claims (3)
1. a kind of water cooling LED lamp, including lamp holder (1), it is characterised in that：Further include lamp source (2), lens (3), fixed ring (4),
One end of water pump (5), header tank (6) and cooling tube (7), the lamp holder (1) is equipped with card slot, the card slot and the lamp source (2)
Match, the lamp source (2) is arranged in the card slot, and the fixed ring (4) is threaded on the lamp holder (1), described
Lens (3) are fixed on by the fixed ring (4) on the lamp holder (1), the water pump (5), the cooling tube (7) and the collection
Water tank (6) setting is in the cavity body (103), and the cooling tube (7) is spiraled setting around the lamp source (2), the cooling tube (7)
One end be connected to the header tank (6), the other end of the cooling tube (7) is connected to the water pump (5) output end, the water
It is interconnected by external pipeline between the input terminal and the header tank (6) of pump (5).
2. water cooling LED lamp according to claim 1, it is characterised in that：Further include fan (9), lamp holder (1) periphery
Fan (9) is provided on face, the side that lamp holder (1) peripheral surface is located at the fan (9) is provided with first through hole (101),
The first through hole (101) is connected to the cavity body (103), and the other side of lamp holder (1) peripheral surface offers second and leads to
Hole (102), second through-hole (102) are connected to the cavity body (103), and the cooling tube (7) connects with the header tank (6)
Logical one end is pierced by the peripheral surface of the lamp holder (1), and is arranged in the top of the fan (9).
3. water cooling LED lamp according to claim 2, it is characterised in that：The first through hole (101) and described second is led to
It is both provided with filter screen (8) in hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738815.5U CN207778047U (en) | 2017-12-13 | 2017-12-13 | Water cooling led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738815.5U CN207778047U (en) | 2017-12-13 | 2017-12-13 | Water cooling led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778047U true CN207778047U (en) | 2018-08-28 |
Family
ID=63231229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738815.5U Expired - Fee Related CN207778047U (en) | 2017-12-13 | 2017-12-13 | Water cooling led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778047U (en) |
-
2017
- 2017-12-13 CN CN201721738815.5U patent/CN207778047U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180828 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |