CN202144954U - Simple LED lamp with waterproof and dampproof functions - Google Patents
Simple LED lamp with waterproof and dampproof functions Download PDFInfo
- Publication number
- CN202144954U CN202144954U CN201120199962U CN201120199962U CN202144954U CN 202144954 U CN202144954 U CN 202144954U CN 201120199962 U CN201120199962 U CN 201120199962U CN 201120199962 U CN201120199962 U CN 201120199962U CN 202144954 U CN202144954 U CN 202144954U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- circuit board
- led lamp
- dampproof
- led
- 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
Links
Images
Landscapes
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a simple LED lamp with waterproof and dampproof functions. The LED lamp comprises an LED and a circuit board for driving the LED, wherein the lower parts of both the circuit board and the LED are packaged into a whole by a base made of PVC materials, and a waterproof/dampproof insulating protection layer is solidified in a cavity of the base. In the LED lamp, the waterproof/dampproof insulating protection layer is solidified in the cavity of the base used for packaging the LED and the circuit board, and completely seals the circuit board, so that the waterproof and dampproof functions are achieved; in addition, after the circuit board is completely sealed by the waterproof/dampproof insulating protection layer, the surface of the circuit board is kept in a vacuum state, condensed water does not generate on the circuit board even on cold days in winter, so that the waterproof and dampproof functions are achieved; and the failure rate of the LED lamp is reduced and the service life of the LED lamp is prolonged.
Description
Technical field
The utility model relates to the LED lamp, is specifically related to a kind of simple and easy waterproof and dampproof LED lamp.
Background technology
Traditional LED lamp needs the perfusion marine glue to realize the purpose of waterproof after the assembling.But, in areas such as China south, running into long rainy weather through regular meeting, LED lamp perfusion marine glue still is difficult to reach the waterproof effect of expection; In addition, under the cold in the winter time weather conditions, also be easy to generate condensed water on the circuit board of LED lamp.
Owing to be easy to generate condensed water on the waterproof effect difference of LED lamp and the circuit board, thereby make LED lamp failure rate high, the service life of having reduced the LED lamp.
The utility model content
The utility model technical problem to be solved is to solve the LED lamp because waterproof effect difference and fault rate is high, the problem in the service life of reduction LED lamp.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted provides a kind of simple and easy waterproof and dampproof LED lamp; Comprise light emitting diode and the circuit board that drives said light emitting diode; The bottom of said circuit board and said light emitting diode is packaged as a whole by the PVC susceptor material, is solidified with waterproof and dampproof insulating protective layer in the inner chamber of said pedestal.
In such scheme, the material of said waterproof and dampproof insulating protective layer is a PUR.
The utility model owing in the inner chamber of the pedestal of encapsulation LED and circuit board, be solidified with waterproof and dampproof insulating protective layer, seals circuit board fully, has played waterproof and dampproof effect; And after waterproof and dampproof insulating protective layer sealed circuit board fully, the surface of circuit board kept vacuum state, even circuit board can not produce condensed water yet under the weather conditions of cold in winter, played the effect of waterproof insulation.Reduce the fault rate of LED lamp, improved the service life of LED lamp.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1; The utility model comprises light emitting diode 1 and the circuit board 4 that drives said light emitting diode 1; The bottom of said circuit board 4 and said light emitting diode 1 is packaged as a whole by PVC susceptor material 3, is solidified with waterproof and dampproof insulating protective layer 2 in the inner chamber of said pedestal 3.The material of waterproof and dampproof insulating protective layer is the Imported High-performance PUR.The positive and negative electrode lead-in wire of LED lamp passes waterproof and dampproof insulating protective layer 2 and pedestal 3.
Waterproof and dampproof insulating protective layer 2 seals circuit board 4 fully, therefore, has played waterproof and dampproof effect, and the surface of circuit board can not produce condensed water, has reduced the fault rate of LED lamp, has improved the service life of LED lamp.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (2)
1. simple and easy waterproof and dampproof LED lamp; Comprise light emitting diode and the circuit board that drives said light emitting diode; The bottom of said circuit board and said light emitting diode is packaged as a whole by the PVC susceptor material, it is characterized in that, is solidified with waterproof and dampproof insulating protective layer in the inner chamber of said pedestal.
2. simple and easy waterproof and dampproof LED lamp as claimed in claim 1 is characterized in that the material of said waterproof and dampproof insulating protective layer is a PUR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199962U CN202144954U (en) | 2011-06-15 | 2011-06-15 | Simple LED lamp with waterproof and dampproof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199962U CN202144954U (en) | 2011-06-15 | 2011-06-15 | Simple LED lamp with waterproof and dampproof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144954U true CN202144954U (en) | 2012-02-15 |
Family
ID=45580885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120199962U Expired - Fee Related CN202144954U (en) | 2011-06-15 | 2011-06-15 | Simple LED lamp with waterproof and dampproof functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478593A (en) * | 2010-11-30 | 2012-05-30 | 励威电子股份有限公司 | Probe card structure |
| CN103822118A (en) * | 2014-01-28 | 2014-05-28 | 徐松炎 | Light-transmitting LED (light-emitting diode) waterproof lamp group and manufacturing method thereof |
-
2011
- 2011-06-15 CN CN201120199962U patent/CN202144954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478593A (en) * | 2010-11-30 | 2012-05-30 | 励威电子股份有限公司 | Probe card structure |
| CN102478593B (en) * | 2010-11-30 | 2014-04-16 | 励威电子股份有限公司 | Probe card structure |
| CN103822118A (en) * | 2014-01-28 | 2014-05-28 | 徐松炎 | Light-transmitting LED (light-emitting diode) waterproof lamp group and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202144954U (en) | Simple LED lamp with waterproof and dampproof functions | |
| CN202650463U (en) | Outdoor LED (Light Emitting Diode) display module | |
| CN201314110Y (en) | Edge wrapped water proofing luminescent floor tile | |
| CN203810177U (en) | Waterproof led street lamp module | |
| CN203277499U (en) | LED module group | |
| CN203478107U (en) | Light guide ring | |
| CN204704789U (en) | A kind of heat dissipation LED road lamp | |
| CN203434794U (en) | Sealed wiring board | |
| CN202056787U (en) | Frame for light-emitting diode (LED) street light | |
| CN203607056U (en) | Electrical equipment convenient to assemble | |
| CN204332305U (en) | A kind of self power generation is without the LED direction board of lead-in wire | |
| CN203480785U (en) | Waterproof LED display screen module capable of dissipating heat | |
| CN205428995U (en) | Waterproof type LED encapsulates module | |
| CN201680332U (en) | Waterproof rubber ring between reflector and diffuser of street lamp | |
| CN203225097U (en) | Luminous music box | |
| CN203431581U (en) | Reliable waterproof structure of LED (light-emitting diode) lamp strip | |
| CN203810176U (en) | Duplex-waterproof LED (light emitting diode) street lamp | |
| CN203848220U (en) | Anti-heat-island cylindrical LED filament assembly | |
| CN202629742U (en) | Waterproof type light emitting diode (LED) module | |
| CN203071077U (en) | Organic electroluminescent diode panel | |
| CN202580836U (en) | LED die set | |
| CN204717431U (en) | Integral type single-point can cut LED injection moulding module | |
| CN202584560U (en) | Waterproof name paster | |
| CN103441603B (en) | A kind of sealed wiring plate | |
| CN203674266U (en) | Led packaging structure |
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 |
Granted publication date: 20120215 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |