CN202470004U - Sealing structure for novel light emitting diode (LED) lamp - Google Patents
Sealing structure for novel light emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN202470004U CN202470004U CN2012201021459U CN201220102145U CN202470004U CN 202470004 U CN202470004 U CN 202470004U CN 2012201021459 U CN2012201021459 U CN 2012201021459U CN 201220102145 U CN201220102145 U CN 201220102145U CN 202470004 U CN202470004 U CN 202470004U
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- sealing structure
- radiator
- pressing plate
- dovetail groove
- lamp
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- 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 relates to a sealing structure for a novel light emitting diode (LED) lamp. The sealing structure comprises a fastening screw, a pressing plate, a dovetail groove type sealing strip, high-transmitting glass and a radiator with fins. The dovetail groove type sealing strip is clamped at a dovetail bump on the radiator with the fins; the fastening screw passes through the pressing plate and then is locked on the radiator with the fins; and the high-transmitting glass is closely pressed by the pressing plate and tightly adhered to the dovetail groove type sealing strip. Compared with the traditional sealing structure or the sealing structure with high cost, the sealing structure is simple, easy to process and low in cost, has a better sealing effect, and can avoid a phenomenon that foreign matters, such as moisture and dust, enter the lamp to cause short circuit, ageing, damage and the like of electronic devices, such as LED lamp beads to result in product failure, thereby ensuring the normal use of the products.
Description
Technical field
The utility model belongs to field of light fittings, relates to a kind of light fixture and uses hermetically-sealed construction, relates in particular to a kind of Novel LED lamp and uses hermetically-sealed construction.
Background technology
LED illumination is the important component part of following lighting field technical development, has characteristics such as efficient stable, safe and reliable, environmental protection, no harmful radiation, to reducing power consumption, promotes energy utilization rate and plays important effect.In daily life, the entering of materials such as dust, rainwater, dense fog, adhere to the short circuit that can cause electronic devices and components such as LED light fixture core component lamp pearl, can quicken the aging of components and parts, cause serious consequences such as light fixture unstable properties, the lost of life.Therefore, good sealing property has great importance for addressing these problems.In the prior art, the hermetically-sealed construction or the poor sealing performance of common usefulness, or structure more complicated are given to install and use and are made troubles; The LED light fixture of the good seal performance that also has, often because of its complex structure, be difficult to processing cause cost higher.Therefore, design a kind of good seal performance, LED light fitting sealing structure simple in structure, that cost is low will receive users' favor.
The utility model content
The purpose of the utility model be to provide a kind of good seal performance, simple in structure, Novel LED lamp is used hermetically-sealed construction cheaply.
The technical scheme of the utility model is: a kind of Novel LED lamp is used hermetically-sealed construction, comprising: trip bolt, pressing plate, " dovetail groove " type sealing strip, high transparent glass, have the radiator of fin; " dovetail groove " type sealing strip is stuck in " dovetail " high spot on the radiator that has fin, and trip bolt passes pressing plate and is locked on the radiator that has fin, and high transparent glass is killed by pressing plate and is fitted on " dovetail groove " type sealing strip.
Accessible beneficial effect was after the utility model adopted technique scheme: compare with conventional seals structure or expensive hermetically-sealed construction; Simple in structure, handling ease, cost is low; Good sealing effect; Can effectively avoid foreign matters such as steam, dust to immerse the light fixture inner chamber, cause electronic device such as LED lamp pearl because the product failure that short circuit, aging, damage etc. cause, thereby guarantee the normal use of product.
Description of drawings
Fig. 1 uses sealed structural representation for a kind of Novel LED lamp of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.As shown in Figure 1: in the present embodiment, a kind of Novel LED lamp is used hermetically-sealed construction, mainly comprises: trip bolt 1, pressing plate 2, " dovetail groove " type sealing strip 3, high transparent glass 4, have the radiator 5 of fin; With " dovetail groove " type sealing strip 3 clampings " dovetail " high spot at the radiator that has fin 5 inner chambers; Trip bolt 1 passes pressing plate 2 and is locked on the radiator 5 that has fin, produces uniform pressure P, and high transparent glass 4 is under the effect of uniform pressure P; Realization fits tightly with " dovetail groove " type sealing strip 3; Produce band A, B, C, realizing separation outside and inner chamber, thereby reach the purpose of water proof and dust proof.The material of pressing plate 2 is that the material of aluminium alloy, " dovetail groove " type sealing strip 3 is a silica gel, the material that has a radiator 5 of fin is an aluminium alloy.
Compare with hermetically-sealed construction with traditional LED light fixture; The utility model is simple in structure; Draw materials easy, with low cost, good seal performance; Can effectively avoid getting in the light fixture foreign matter influences illuminance or causes the phenomenon of short circuit, damage lamp pearl to take place, and then improves the result of use and the service life of LED light fixture.
Claims (1)
1. a Novel LED lamp is used hermetically-sealed construction, comprising: trip bolt (1), pressing plate (2), " dovetail groove " type sealing strip (3), high transparent glass (4), have the radiator (5) of fin; It is characterized in that: " dovetail groove " type sealing strip (3) is stuck in " dovetail " high spot on the radiator (5) that has fin; Trip bolt (1) passes pressing plate (2) and is locked on the radiator (5) that has fin, and high transparent glass (4) is killed by pressing plate (2) and is fitted on " dovetail groove " type sealing strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021459U CN202470004U (en) | 2012-03-19 | 2012-03-19 | Sealing structure for novel light emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021459U CN202470004U (en) | 2012-03-19 | 2012-03-19 | Sealing structure for novel light emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470004U true CN202470004U (en) | 2012-10-03 |
Family
ID=46918160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201021459U Expired - Fee Related CN202470004U (en) | 2012-03-19 | 2012-03-19 | Sealing structure for novel light emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791476A (en) * | 2014-03-05 | 2014-05-14 | 上海亚明照明有限公司 | Sealing structure for housing and lampshade of LED lamp and machining method thereof |
| CN109751541A (en) * | 2019-03-15 | 2019-05-14 | 宁波亚爱光电科技有限公司 | LED street lamp module with lens and glass |
-
2012
- 2012-03-19 CN CN2012201021459U patent/CN202470004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791476A (en) * | 2014-03-05 | 2014-05-14 | 上海亚明照明有限公司 | Sealing structure for housing and lampshade of LED lamp and machining method thereof |
| CN103791476B (en) * | 2014-03-05 | 2015-11-18 | 上海亚明照明有限公司 | The hermetically-sealed construction of LED lamp middle shell and lampshade and processing method thereof |
| CN109751541A (en) * | 2019-03-15 | 2019-05-14 | 宁波亚爱光电科技有限公司 | LED street lamp module with lens and glass |
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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: 20121003 Termination date: 20140319 |