CN201706446U - LED lamp water cooling device - Google Patents
LED lamp water cooling device Download PDFInfo
- Publication number
- CN201706446U CN201706446U CN2010201834506U CN201020183450U CN201706446U CN 201706446 U CN201706446 U CN 201706446U CN 2010201834506 U CN2010201834506 U CN 2010201834506U CN 201020183450 U CN201020183450 U CN 201020183450U CN 201706446 U CN201706446 U CN 201706446U
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- led lamp
- led
- lamp
- heat
- conducting plate
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Abstract
The utility model relates to the field of LED illumination, in particular to an LED lamp water cooling device, which comprises an LED lamp body. The LED lamp body is attached to a metal heat conducting plate, the other side of the heat conducting plate is connected with the wall of a cooling pipe, and liquid coolant flows in the cooling pipe. Heat generated by the LED lamp during work is transmitted to the cooling pipe via the heat conducting metal plate and dissipated by the liquid coolant flowing in the cooling pipe, thereby guaranteeing proper temperature of the integral LED lamp, prolonging service life of the lamp body and increasing safety.
Description
[technical field]
The utility model relates to the LED lighting field, specifically refers to a kind of LED lamp water-cooling apparatus.
[background technology]
LED (Lighting Emitting Diode) is a light emitting diode, it is fixedly luminescent device of a kind of semiconductor, it is to utilize the solid semiconductor chip as luminescent material, in semiconductor, emit superfluous energy and cause photo emissions by carrier generation load, directly send the light of white or other colors, the LED lighting utilizes LED as light emitting source exactly.Under the background of current global shortage of energy, energy-conservation LED causes the sight that people pay close attention to.
The LED fluorescent lamp that generally uses in the market, the profile of employing and the basic identical specification of traditional fluorescent lamp pipe, many group LED are installed in fluorescent tube to be constituted as luminous component, shape is single, be not suitable for the application under the multiple environment, and the prefabricated circuit of laying one deck on aluminium base or copper base material or ceramic base material is adopted in the encapsulation of existing led light source basically, led chip is fixed on heat sink pad, and then the bonding wire embedding forms, the led light source of this structure causes its thermal resistance to increase owing to being separated with the prefabricated circuit of one deck between its chip and aluminium base or copper base material or ceramic base material, the heat of its generation has had a strong impact on the service life of LED lamp, because the interior at interval high temperature that continues of base material, the risk of burning light fixture is not only arranged, also have certain safety problem, have to cause people's common concern.
[utility model content]
The utility model purpose is to solve the not enough problem that causes security of led light source lamp heat radiation, and a kind of LED lamp water-cooling apparatus of simple in structure, dependable performance is provided.
A kind of LED lamp water-cooling apparatus comprises LED electroluminescent lamp body, and a described LED electroluminescent lamp body and a metal heat-conducting plate are sticked, and the opposite side of described heat-conducting plate is connected with the tube wall of a cooling tube, and mobile cooling fluid is arranged in the described cooling tube.
Preferably, the tube wall that is connected with cooling tube of described heat-conducting plate is " protruding " font.
Be installed on screw on the described heat-conducting plate, described screw is fixed on LED electroluminescent lamp body on the heat-conducting plate.
Be arranged with lamp housing on the described LED electroluminescent lamp body, described lamp housing is embedded in the installing plate.
Described lamp housing is provided with bracing frame, and the end of bracing frame is conflicted on installing plate with firm lamp housing.
The utility model LED lamp water-cooling apparatus comprises LED electroluminescent lamp body, and a described LED electroluminescent lamp body and a metal heat-conducting plate are sticked, and the opposite side of described heat-conducting plate is connected with the tube wall of a cooling tube, and mobile cooling fluid is arranged in the described cooling tube.Wherein the heat that is produced during this body running of LED electroluminescent lamp is delivered to cooling tube by the metal heat-conducting plate, and the cooling fluid that flows in the cooling tube is taken away heat, thereby the temperature that guarantees LED lamp integral body can be too not high, when can promote LED lamp illumination overall performance, the heat energy that can make full use of generation is again realized energy conservation object.
Description of drawings
Fig. 1 is the structural representation of the utility model LED lamp.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Be to be understood that concrete embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Join shown in Figure 1, the utility model LED lamp water-cooling apparatus comprises LED electroluminescent lamp body 10, and the heating end of described LED electroluminescent lamp body 10 and a metal heat-conducting plate 30 are sticked, be installed on screw on the described heat-conducting plate 30, described screw is fixed on LED electroluminescent lamp body 10 on the heat-conducting plate 30; The opposite side of described heat-conducting plate 30 is connected with the tube wall 20 of a cooling tube 21, and the tube wall 20 that described heat-conducting plate 30 is connected with cooling tube 21 is " protruding " font, and thicker than peripheral position, this designs in order to absorb more heat.In the described cooling tube 21 mobile cooling fluid 40 is arranged, cooling fluid 40 is generally water, and in the engineering of LED lamp lighting, the cooling tube 21 of every LED lamp can connect mutually for unique design, thereby the cooling water that flows in the cooling tube 21 is taken away heat.When high-powered LED lamp is worked, the cooling water that flows in the cooling tube 21 that is interconnected absorbs heat, the heat energy that produces when by cooling water the LED lamp being worked is taken away, guarantee that high-powered LED lamp is in safe working temperature, cooling water is because absorbed the hot water that becomes higher temperature behind the heat simultaneously, these hot water can be connected to the heating system device, provide other life required hot water.Band constantly circulates use by the cooling water of heat in cooling tube 21, have the effect of energy-conserving and environment-protective.
Be damaged in order to protect 10 ones of LED electroluminescent lamp bodies; on described LED electroluminescent lamp body 10, be arranged with lamp housing 50; described lamp housing 50 is embedded in the installing plate 70, and described lamp housing 50 is provided with bracing frame 60, and the end of bracing frame 60 is conflicted on installing plate 70 with firm lamp housing 50.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a LED lamp water-cooling apparatus comprises LED electroluminescent lamp body, it is characterized in that: a described LED electroluminescent lamp body and a metal heat-conducting plate are sticked, and the opposite side of described heat-conducting plate is connected with the tube wall of a cooling tube, and mobile cooling fluid is arranged in the described cooling tube.
2. according to the described LED lamp of claim 1 water-cooling apparatus, it is characterized in that: the tube wall that described heat-conducting plate is connected with cooling tube is " protruding " font.
3. according to the described LED lamp of claim 1 water-cooling apparatus, it is characterized in that: be installed on screw on the described heat-conducting plate, described screw is fixed on LED electroluminescent lamp body on the heat-conducting plate.
4. according to the described LED lamp of claim 1 water-cooling apparatus, it is characterized in that: be arranged with lamp housing on the described LED electroluminescent lamp body, described lamp cover is embedded in the installing plate.
5. according to the described LED lamp of claim 4 water-cooling apparatus, it is characterized in that: described lamp housing is provided with bracing frame, and the end of bracing frame is conflicted on installing plate with firm lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834506U CN201706446U (en) | 2010-04-30 | 2010-04-30 | LED lamp water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834506U CN201706446U (en) | 2010-04-30 | 2010-04-30 | LED lamp water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706446U true CN201706446U (en) | 2011-01-12 |
Family
ID=43443605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201834506U Expired - Fee Related CN201706446U (en) | 2010-04-30 | 2010-04-30 | LED lamp water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506329A (en) * | 2011-11-09 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | Light emitting diode (LED) lamp capable of humidifying |
| CN102978690A (en) * | 2012-12-24 | 2013-03-20 | 苏州工业园区杰士通真空技术有限公司 | Novel sapphire crystal growth furnace body cooling system |
-
2010
- 2010-04-30 CN CN2010201834506U patent/CN201706446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506329A (en) * | 2011-11-09 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | Light emitting diode (LED) lamp capable of humidifying |
| CN102978690A (en) * | 2012-12-24 | 2013-03-20 | 苏州工业园区杰士通真空技术有限公司 | Novel sapphire crystal growth furnace body cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110430 |