CN102384407A - Radiating and water-proof light-emitting diode (LED) underwater lamp - Google Patents
Radiating and water-proof light-emitting diode (LED) underwater lamp Download PDFInfo
- Publication number
- CN102384407A CN102384407A CN2011103492080A CN201110349208A CN102384407A CN 102384407 A CN102384407 A CN 102384407A CN 2011103492080 A CN2011103492080 A CN 2011103492080A CN 201110349208 A CN201110349208 A CN 201110349208A CN 102384407 A CN102384407 A CN 102384407A
- Authority
- CN
- China
- Prior art keywords
- lamp
- radiating
- water
- led
- lampshade
- 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.)
- Pending
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a radiating and water-proof light-emitting diode (LED) underwater lamp. The radiating and water-proof LED underwater lamp comprises a lampshade, a lamp shell and a lead wire, wherein a printed circuit board (PBC) and an LED light-emitting body arranged on the PCB are arranged in the lamp shell. The radiating and water-proof LED underwater lamp is characterized in that: a sealing gasket is arranged between the lampshade and the lamp shell; a partition layer is arranged below the PCB; radiating glue is coated at the joint part between the PCB and the partition layer; and a radiating fin is connected below the partition layer. In the radiating and water-proof LED underwater lamp, the sealing gasket is arranged between the lampshade and the lamp shell, water can be prevented from entering the lamp shell and a water-proof effect is enhanced; and the radiating glue is coated at the joint part between the PCB and the partition layer and the radiating fin is arranged below the partition plate, so that a good radiating system is formed and the service life of the LED underwater lamp is prolonged.
Description
Technical field
The present invention relates to a kind of LED underwater lamp, particularly relate to the LED underwater lamp of a kind of heat radiation and waterproof.
Background technology
The LED underwater lamp is mainly used in water body illumination under water at present; Combination through colourful light and water; Produce agile sensation,, use pure primary colours combination to reach fantasy color effect according to the Artistic Design requirement; Through its fluorescent lifetime of programme-control and brightness, give best visual enjoyment.Underwater lamp adopts high-quality ultra-bright LED light emitting diode to process, characteristics such as it has, and power consumption is little, caloric value is little, the life-span is long, shock-resistant, reliability height, and color is pure, penetrates water smoke ability extra-heavy, is that present other any light sources are incomparable.But because the LED underwater lamp places the bottom for a long time, the LED underwater lamp thermal diffusivity and the water proofing property that occur on the market are relatively poor, have reduced the life-span of LED lamp.
Summary of the invention
The present invention is directed to the deficiency of prior art, the LED underwater lamp of a kind of heat radiation and waterproof is provided, can prolong the service life of LED lamp.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the LED underwater lamp of a kind of heat radiation and waterproof, comprise lampshade, lamp housing and lead, and be provided with pcb board in the lamp housing and place the LED illuminator on the pcb board; Between said lampshade and lamp housing, be provided with seal washer; Said pcb board below is provided with interlayer, and the joint portion of pcb board and interlayer scribbles thermal paste, and said interlayer below is connected with fin.
The LED underwater lamp of aforesaid a kind of heat radiation and waterproof, it is characterized in that: the material of said lampshade is transparent plastic or glass.
The LED underwater lamp of aforesaid a kind of heat radiation and waterproof, it is characterized in that: the material of said lamp housing is a stainless steel.
The invention has the beneficial effects as follows: be provided with seal washer between lampshade and the lamp housing, can stop water to get in the lamp housing, strengthened waterproof effect; The joint portion of pcb board and interlayer scribbles thermal paste, and the fin of interlayer below has been formed good cooling system in addition, has prolonged the service life of LED underwater lamp.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
The specific embodiment
For further disclosing technical scheme of the present invention, be described with reference to the accompanying drawings embodiment of the present invention now:
As shown in Figure 1, the LED underwater lamp of a kind of heat radiation and waterproof comprises lampshade 1, stainless steel lamp housing 2 and lead 5, and the material of lampshade 1 can be transparent plastic or glass.Be provided with pcb board 4 in the lamp housing and place the LED illuminator 3 on the pcb board, between lampshade 1 and lamp housing 2, be provided with seal washer 6, can stop water to get in the lamp housing.Pcb board 4 belows are provided with interlayer 7, and pcb board 4 scribbles thermal paste with the joint portion of interlayer 7, and interlayer 7 belows are connected with fin 8, and interlayer, thermal paste and fin have been formed good cooling system.
More than, basic design of the present invention and basic principle have been set forth through introduction to listed embodiment.But the present invention never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on technical scheme of the present invention of change all should belong to protection scope of the present invention.
Claims (3)
1. the LED underwater lamp of heat radiation and waterproof comprises lampshade, lamp housing and lead, and described lampshade is connected with lamp housing; And form a lamp chamber; Be provided with pcb board in the described lamp chamber and place the LED illuminator on the pcb board, it is characterized in that: between said lampshade and lamp housing, be provided with seal washer, said pcb board below is provided with interlayer; The joint portion of pcb board and interlayer scribbles thermal paste, and said interlayer below is connected with fin.
2. the LED underwater lamp of a kind of heat radiation according to claim 1 and waterproof, it is characterized in that: the material of said lampshade is transparent plastic or glass.
3. the LED underwater lamp of a kind of heat radiation according to claim 1 and waterproof, it is characterized in that: the material of said lamp housing is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103492080A CN102384407A (en) | 2011-11-08 | 2011-11-08 | Radiating and water-proof light-emitting diode (LED) underwater lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103492080A CN102384407A (en) | 2011-11-08 | 2011-11-08 | Radiating and water-proof light-emitting diode (LED) underwater lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384407A true CN102384407A (en) | 2012-03-21 |
Family
ID=45824079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103492080A Pending CN102384407A (en) | 2011-11-08 | 2011-11-08 | Radiating and water-proof light-emitting diode (LED) underwater lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406120A (en) * | 2014-12-18 | 2015-03-11 | 西南科技大学 | Illuminating and landscaping integrated lamp system |
| CN106287413A (en) * | 2016-08-22 | 2017-01-04 | 孟玲 | A kind of for illuminating lamp under water |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884901A (en) * | 2005-06-26 | 2006-12-27 | 明达光电(厦门)有限公司 | Lighting lamp used in water capable of quickly radiating heat |
-
2011
- 2011-11-08 CN CN2011103492080A patent/CN102384407A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884901A (en) * | 2005-06-26 | 2006-12-27 | 明达光电(厦门)有限公司 | Lighting lamp used in water capable of quickly radiating heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406120A (en) * | 2014-12-18 | 2015-03-11 | 西南科技大学 | Illuminating and landscaping integrated lamp system |
| CN106287413A (en) * | 2016-08-22 | 2017-01-04 | 孟玲 | A kind of for illuminating lamp under water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102980054B (en) | Light-emitting diode (LED) lamp bulb | |
| CN102384407A (en) | Radiating and water-proof light-emitting diode (LED) underwater lamp | |
| CN201601146U (en) | Light-emitting diode (LED) | |
| CN102338331A (en) | Light control LED (light emitting diode) underwater lamp | |
| CN201851936U (en) | Light emitting diode (LED) illumination lamp | |
| CN202109330U (en) | SMD (surface mount device) LED (light-emitting device) streamer lamp | |
| CN204083870U (en) | A kind of LEDbulb lamp | |
| CN204130577U (en) | For car headlamp LED 4 × 1 chip COB encapsulating structure | |
| CN203784684U (en) | Led lamp bulb | |
| CN203415623U (en) | Light emitting device and lighting device | |
| CN202432317U (en) | LED (light emitting diode) bulb | |
| CN202772134U (en) | Light-emitting device and illumination device | |
| CN201973495U (en) | LED (Light Emitting Diode) light source structure | |
| CN204494131U (en) | The LED bulb of multidirectional bright dipping | |
| CN202521354U (en) | LED (Light Emitting Diode) flexible lamp strip | |
| CN202580987U (en) | SMD (Surface Mount Device) LED (Light Emitting Diode) spotlight | |
| CN202901883U (en) | Light-emitting diode (LED) energy-saving lamp | |
| CN203836873U (en) | LED lamp with radiating device | |
| CN202118563U (en) | Led lamp | |
| CN202302883U (en) | Planar multi-bank stagewise luminescent light-emitting diode (LED) lamp | |
| CN202109281U (en) | LED (light-emitting diode) flat panel tri-proof lamp | |
| CN201973500U (en) | Rotary dimmable LED fluorescent lamp | |
| CN208237586U (en) | A kind of LED light with Corrosion Protection | |
| CN206361481U (en) | A kind of curved linear lamp | |
| CN104295962B (en) | LED lamp with insulation protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |