CN202521574U - Waterproof light-emitting diode (LED) lamp - Google Patents
Waterproof light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN202521574U CN202521574U CN2011204554291U CN201120455429U CN202521574U CN 202521574 U CN202521574 U CN 202521574U CN 2011204554291 U CN2011204554291 U CN 2011204554291U CN 201120455429 U CN201120455429 U CN 201120455429U CN 202521574 U CN202521574 U CN 202521574U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- light
- lamp shell
- wall
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
A waterproof light-emitting diode (LED) lamp comprises a lamp shell, a light-transmitting plate, rubber rings and an LED light-emitting module. The lamp shell is a hollow column body, and one end of the lamp shell is provided with a round opening. The LED light-emitting module is mounted in the lamp shell. An inner wall of the lamp shell is located at the round opening, and a square annular plug groove is arranged on the inner wall. The round light-transmitting plate is matched with the plug groove and mounted at the round opening of the lamp shell. The upper wall and the lower wall of the plug groove are both provided with the rubber rings. The two rubber rings are matched with the light-transmitting plate in tight pressing mode to enable the LED lamp to be sealed, and therefore rainwater is effectively prevented from permeating into a lamp body through a gap, and normal outdoor work of the LED lamp is ensured.
Description
Technical field
The utility model relates to the LED lighting field, a kind of specifically water-proof LED lamp.
Background technology
The LED light fixture has the advantage of energy-saving and environmental protection, has become main trend in the development of light fixture industry.The bulb volume of LED light fixture is little, in light weight, and with epoxy encapsulation, can bear that high-strength mechanical impacts and vibrations, is difficult for brokenly, and the brightness decay cycle is long, so its high life far surpasses the fluorescent lamp that reaches of traditional osram lamp.Not only can significantly reduce the cost of light fixture replacement, because of it has the speciality that minimum electric current gets final product driven for emitting lights, under the situation of same illuminating effect, power consumption also has only 1/2nd of fluorescent lamp, so LED also has power saving and energy-saving advantages simultaneously again.
The LED lamp usually is used to outdoor lighting in actual use; During outside work, usually can touch rainwater, but existing LED lamp is relatively poor on water resistance; When outside work; Rainwater very easily infiltrates in the lamp body through the gap between lamp housing and light-passing board, and the electronic component in the lamp body is caused damage, causes the generation of situation such as the LED lamp opens circuit, short circuit.
The utility model content
The main purpose of the utility model provides a kind of rainwater that can effectively prevent and infiltrates the water-proof LED lamp in the lamp body.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is: water-proof LED lamp, comprise lamp housing, light-passing board, cushion rubber, LED light emitting module, and lamp housing is a hollow cylinder, the one of which end is provided with circular open; The LED light emitting module is installed in the lamp housing; Envelope inner wall is positioned at the circular open place and is provided with square ring-type slot; Circular light-passing board cooperates with slot, is installed in the circular open place of lamp housing; Be equipped with cushion rubber on the upper wall of slot and the lower wall.
The utility model makes the sealing of LED lamp through two cushion rubbers and light-passing board compression fit, prevents that effectively rainwater from passing through in the gap infiltration lamp body, better guarantee the LED lamp in outdoor operate as normal.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model, also is that summary is with figure.
Each label is respectively among the figure: (1) lamp housing, (2) light-passing board, (3) cushion rubber, (4) LED light emitting module.
The specific embodiment
Combine accompanying drawing to lift an embodiment at present the utility model is made further explanation.
Embodiment:
Water-proof LED lamp comprises lamp housing 1, light-passing board 2, cushion rubber 3, LED light emitting module 4, and lamp housing 1 is a hollow cylinder, and the one of which end is provided with circular open; LED light emitting module 4 is installed in the lamp housing 1; Lamp housing 1 inwall is positioned at the circular open place and is provided with square ring-type slot; Circular light-passing board 2 cooperates with slot, is installed in the circular open place of lamp housing 1; Be equipped with cushion rubber 3 on the upper wall of slot and the lower wall.
Claims (1)
1. water-proof LED lamp comprises lamp housing, light-passing board, cushion rubber, LED light emitting module, it is characterized in that: lamp housing is a hollow cylinder, and the one of which end is provided with circular open; The LED light emitting module is installed in the lamp housing; Envelope inner wall is positioned at the circular open place and is provided with square ring-type slot; Circular light-passing board cooperates with slot, is installed in the circular open place of lamp housing; Be equipped with cushion rubber on the upper wall of slot and the lower wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204554291U CN202521574U (en) | 2011-11-17 | 2011-11-17 | Waterproof light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204554291U CN202521574U (en) | 2011-11-17 | 2011-11-17 | Waterproof light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521574U true CN202521574U (en) | 2012-11-07 |
Family
ID=47104521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204554291U Expired - Fee Related CN202521574U (en) | 2011-11-17 | 2011-11-17 | Waterproof light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420799A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of COB Projecting Lamps being easily installed |
-
2011
- 2011-11-17 CN CN2011204554291U patent/CN202521574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420799A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of COB Projecting Lamps being easily installed |
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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: 20121107 Termination date: 20131117 |