CN2859190Y - LED light strip and outside LED lighting fixture using same - Google Patents
LED light strip and outside LED lighting fixture using same Download PDFInfo
- Publication number
- CN2859190Y CN2859190Y CNU2005200654632U CN200520065463U CN2859190Y CN 2859190 Y CN2859190 Y CN 2859190Y CN U2005200654632 U CNU2005200654632 U CN U2005200654632U CN 200520065463 U CN200520065463 U CN 200520065463U CN 2859190 Y CN2859190 Y CN 2859190Y
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- led lamp
- lamp plate
- led
- bar
- groove
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Abstract
The utility model discloses a LED light strip and an outside LED lighting fixture using the strip. The LED light strip comprises LED light plate, aluminium alloy strip with grooves which can contain the LED light plate, seal gum. The LED light plate's one side with weld leg is in the groove of the aluminium alloy strip with seal gum filling the gap between the light plate and the groove. The outdoor LED lighting fixture with this light strip comprises light tube and the plugs at the two ends of light tube; the LED light strip is arranged in said light tube; the plugs are connected with the two ends of light tube. The LED light strip's protection level can reach to IP68; it can effectively prevent the light plate's being eroded by water and improve the lighting fixture's service life; meanwhile, the LED light strip can be used as independent light source and the seal gum can effectively cool the LED, guaranteeing the LED's service life.
Description
Technical field
The utility model relates to LED lamp plate encapsulating structure and LED light fixture, more particularly, relates to the outdoor LED light fixture of a kind of LED lamp bar and this lamp bar of employing.
Background technology
At present, be applied to outdoor guardrail class light fixture, all be that LED lamp plate (promptly with LED pcb board) is directly inserted in the guardrail fluorescent tube basically, and do not take any safeguard procedures, protective is not high, use a period of time out of doors after, lamp plate just has the phenomenon of dead lamp.Trace it to its cause, there is following defective in existing outdoor LED fitting structure:
1. light fixture integral protection grade is low.Though when light fixture was just installed, the degree of protection of fluorescent tube can reach IP68, because outdoor temperature changes greatly, the tube inner wall globule that water smoke forms that condenses can drop on the lamp plate, corrodes lamp plate;
2. lamp plate plug place and lead place are because of the aging water of ginseng easily.Fluorescent tube exposes to the sun and rain out of doors, and frost is played wind, and the fluid sealant of fluorescent tube, caulking gum are aging easily, make lamp plate plug place and lead place seep water easily in pipe, the corrosion lamp plate;
3. radiating condition is poor, influences LED service life.Though LED was known as 100000 hours service life, under its normal condition of work, just can reach, and LED directly is welded on the pcb board, does not have other radiating condition in fluorescent tube, LED wick temperature is higher during use, influences its service life;
4. in addition, because of existing technology is simple and crude, the LED lamp plate can not be as an independently light source use.
The utility model content
One of the technical problems to be solved in the utility model is, a kind of LED lamp bar is provided, and the LED lamp plate encapsulating structure by scientific and reasonable improves LED lamp plate degree of protection and radiating condition, overcomes the above-mentioned defective that prior art exists.
Two of the technical problems to be solved in the utility model is, a kind of outdoor LED light fixture that adopts above-mentioned lamp bar is provided, and overcomes the above-mentioned defective that prior art exists.
The technical scheme that one of its technical problem that solves the utility model adopts is: construct a kind of LED lamp bar, comprise the LED lamp plate, it is characterized in that: also comprise the lamp plate sealing aluminium alloy bar and the fluid sealant that have the groove that can hold described LED lamp plate, this LED lamp plate leg side is positioned at the groove of this lamp plate sealing aluminium alloy bar down, and described fluid sealant is filled between the groove of this LED lamp plate and this lamp plate sealing aluminium alloy bar.
In LED lamp bar described in the utility model, described fluid sealant also is filled in this LED lamp plate upper surface.
In LED lamp bar described in the utility model, the groove of described lamp plate sealing aluminium alloy bar is made of the mutual continuous stile and the bottom surface of this lamp plate sealing aluminium alloy bar, and described bottom surface has the step that supports described LED lamp plate.
In LED lamp bar described in the utility model, two jams that the groove of described lamp plate sealing aluminium alloy bar and be connected with these two relative stile openends and seals this openend by two relative stiles, the bottom surface of this lamp plate sealing aluminium alloy bar constitute, described two relative stile inboards also comprise the draw-in groove that matches with described LED lamp plate, and described LED lamp plate is assemblied in this draw-in groove.
In LED lamp bar described in the utility model, described jam connects with described two relative stile openends by screw.
In LED lamp bar described in the utility model, described fluid sealant is an electron pouring sealant.
In LED lamp bar described in the utility model, described electron pouring sealant is silica gel or resin.
Two technical schemes that adopted that the utility model solves its technical problem are: construct a kind of outdoor LED light fixture, adopt LED lamp bar as claimed in claim 1 as light source, it is characterized in that: the plug that also comprises fluorescent tube and lamp tube ends, described LED lamp bar is installed in the described fluorescent tube, and described plug is connected with this lamp tube ends sealing.
In outdoor LED light fixture described in the utility model, also comprise card, described card is connected described LED lamp bar bottom surface; The inner both sides of described fluorescent tube also comprise the draw-in groove that matches with described card, and described LED lamp bar is fixedly connected in this fluorescent tube by described card.
Implement the outdoor LED light fixture of LED lamp bar of the present utility model and this lamp bar of employing, have following beneficial effect:
1. this LED lamp bar degree of protection can reach IP68, and protection is reliable;
2. this LED lamp bar can be used as independently light source;
3. this outdoor LED light fixture can effectively prevent the corrosion to lamp plate of condensate water in the fluorescent tube and lighting tube plug, the aging water leaking-in of fluorescent tube encapsulant, improves lamp life;
4. fluid sealant carries out efficiently radiates heat to LED, has guaranteed the service life of LED.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the installation diagram of the utility model LED lamp bar embodiment one;
Fig. 2 is the assembling exploded view of the utility model LED lamp bar embodiment one;
Fig. 3 is the cross sectional view of the utility model LED lamp bar embodiment one;
Fig. 4 is the installation diagram of a kind of embodiment of the utility model LED light fixture;
Fig. 5 is the part sectioned view of this embodiment of the utility model LED light fixture;
Fig. 6 is the assembling exploded view of this embodiment of the utility model LED light fixture.
The specific embodiment
Embodiment one:
As Fig. 1, Fig. 2, shown in Figure 3, LED lamp bar comprises LED lamp plate 4, lamp plate sealing strip 1 and fluid sealant 5.Lamp plate sealing strip 1 comprises two relative stiles 101 and bottom surface 102, both ends open at stile 101, opening part is fixedly connected on jam 2 on the LED lamp plate 4 with screw 3 or other modes, inboard at two stiles 101, be provided with the draw-in groove 103 that matches with LED lamp plate 4, draw-in groove 103 can along stile 101 inboard continuously, also can the segmentation setting, the 4 leg side insertings down of LED lamp plate are in draw-in groove 103.
Between LED lamp plate 4 and lamp plate sealing strip 1, adopt fluid sealant 5 to seal, fluid sealant 5 can adopt electron pouring sealant, as silica gel, resin etc.Lamp plate sealing strip 1 adopts aluminum alloy materials, and in use the heat of LED obtains good heat radiating by fluid sealant and lamp plate sealing strip 1, thereby has guaranteed the service life of LED.
Also can adopt fluid sealant 5 to seal at the upside of LED lamp plate 4, so that positiver sealing is carried out in the slit between electronic component and the pcb board on the LED lamp plate 4.
During assembling, to weld good LED lamp plate 4 earlier packs in the lamp plate sealing strip 1, jam 2 is contained in lamp plate sealing strip 1 two ends, be fixed with screw 3, the very thin one deck fluid sealant 5 of embedding in installing the lamp plate sealing strip 1 of jam then, just bury the leg of components and parts in each, so just LED lamp plate 4 is completed.
This LED lamp plate 4 can be used separately, also can be used as the parent wick and is used in the guard rail lamp.
Embodiment two:
Embodiment two is similar substantially to embodiment one, distinguishes as follows:
Lamp plate sealing strip 1 comprises mutually continuous stile 101 and bottom surface 102, and bottom surface 102 has the step that supports LED lamp plate 4, at an amount of fluid sealant 5 of the bottom surface of lamp plate sealing strip 1 102 coatings, is assemblied on the support level in the lamp plate sealing strip 1 LED lamp plate 4 fixing.
In the present embodiment, bottom surface 102 also can not be provided with the step that supports LED lamp plate 4, at an amount of fluid sealant 5 of the bottom surface of lamp plate sealing strip 1 102 coatings, LED lamp plate 4 directly is assemblied in the stile 101 of lamp plate sealing strip 1 and the groove that bottom surface 102 constitutes.
As Fig. 4, Fig. 5, shown in Figure 6, be to adopt the embodiment of LED lamp bar as the guard rail lamp of light source.Lamp plate sealing strip 1 downside of LED lamp bar is with the fixing card 9 of screw 10, is assemblied in the inboard draw-in groove 8 that matches with card 9 of fluorescent tube 6 fixingly by card 9, and the two ends of fluorescent tube 6 are sealed with plug 7 respectively.
Lamp plate sealing strip 1 can be designed to have the limit that matches with draw-in groove 8, and directly LED lamp bar be inserted in draw-in groove 8 interior fixing, also can adopt other common structures that LED lamp bar is fixed in the fluorescent tube 6.
Claims (9)
1, a kind of LED lamp bar, comprise the LED lamp plate, it is characterized in that: also comprise the lamp plate sealing aluminium alloy bar and the fluid sealant that have the groove that can hold described LED lamp plate, this LED lamp plate leg side is positioned at the groove of this lamp plate sealing aluminium alloy bar down, and described fluid sealant is filled between the groove of this LED lamp plate and this lamp plate sealing aluminium alloy bar.
2, LED lamp bar according to claim 1 is characterized in that: described fluid sealant also is filled in this LED lamp plate upper surface.
3, LED lamp bar according to claim 1 is characterized in that: the groove of described lamp plate sealing aluminium alloy bar is made of the mutual continuous stile and the bottom surface of this lamp plate sealing aluminium alloy bar, and described bottom surface has the step that supports described LED lamp plate.
4, LED lamp bar according to claim 1, it is characterized in that: two jams that the groove of described lamp plate sealing aluminium alloy bar and be connected with these two relative stile openends and seals this openend by two relative stiles, the bottom surface of this lamp plate sealing aluminium alloy bar constitute, described two relative stile inboards also comprise the draw-in groove that matches with described LED lamp plate, and described LED lamp plate is assemblied in this draw-in groove.
5, LED lamp bar according to claim 4 is characterized in that: described jam connects with described two relative stile openends by screw.
6, according to the described LED lamp of one of claim 1 to 5 bar, it is characterized in that: described fluid sealant is an electron pouring sealant.
7, LED lamp bar according to claim 6, it is characterized in that: described electron pouring sealant is silica gel or resin.
8, a kind of outdoor LED light fixture adopts LED lamp bar as claimed in claim 1 as light source, it is characterized in that: also comprise the plug of fluorescent tube and lamp tube ends, described LED lamp bar is installed in the described fluorescent tube, and described plug is connected with this lamp tube ends sealing.
9, outdoor LED light fixture according to claim 8 is characterized in that: also comprise card, described card is connected described LED lamp bar bottom surface; The inner both sides of described fluorescent tube also comprise the draw-in groove that matches with described card, and described LED lamp bar is fixedly connected in this fluorescent tube by described card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200654632U CN2859190Y (en) | 2005-09-30 | 2005-09-30 | LED light strip and outside LED lighting fixture using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200654632U CN2859190Y (en) | 2005-09-30 | 2005-09-30 | LED light strip and outside LED lighting fixture using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859190Y true CN2859190Y (en) | 2007-01-17 |
Family
ID=37612049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200654632U Expired - Fee Related CN2859190Y (en) | 2005-09-30 | 2005-09-30 | LED light strip and outside LED lighting fixture using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859190Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377271B (en) * | 2008-10-10 | 2010-06-23 | 林万炯 | Soft belt LED lamp and manufacturing method and device thereof |
| CN101469814B (en) * | 2007-12-25 | 2010-12-22 | 广州金丰设计工程有限公司 | LED lamp strip |
| CN101231411B (en) * | 2007-01-26 | 2011-05-11 | 深圳市方大国科光电技术有限公司 | Method for producing combined back light module unit and series back light module unit |
| WO2012037746A1 (en) * | 2010-09-20 | 2012-03-29 | 深圳市华星光电技术有限公司 | Light emitting diode light strip structure with heat sinking function |
| US8651689B2 (en) | 2010-09-20 | 2014-02-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Light emitting diode light bar structure having heat dissipation function |
| CN104806920A (en) * | 2014-01-26 | 2015-07-29 | 李成学 | Non-driven LED (Light Emitting Diode) backlight and sidelight light bar |
| US9989206B2 (en) | 2013-03-11 | 2018-06-05 | Inception Innovations, Llc | Architectural lighting methods and apparatus |
| CN108443732A (en) * | 2018-04-20 | 2018-08-24 | 广州市联中电子科技有限公司 | Increase the bonder and its manufacturing method of LED light module brightness |
| US11365852B2 (en) | 2018-09-21 | 2022-06-21 | Grow Light Design, Llc | Agricultural lighting for plants |
| US11889798B2 (en) | 2018-09-21 | 2024-02-06 | Scott Eddins | Modular plant lighting and plant support system |
-
2005
- 2005-09-30 CN CNU2005200654632U patent/CN2859190Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231411B (en) * | 2007-01-26 | 2011-05-11 | 深圳市方大国科光电技术有限公司 | Method for producing combined back light module unit and series back light module unit |
| CN101469814B (en) * | 2007-12-25 | 2010-12-22 | 广州金丰设计工程有限公司 | LED lamp strip |
| CN101377271B (en) * | 2008-10-10 | 2010-06-23 | 林万炯 | Soft belt LED lamp and manufacturing method and device thereof |
| WO2012037746A1 (en) * | 2010-09-20 | 2012-03-29 | 深圳市华星光电技术有限公司 | Light emitting diode light strip structure with heat sinking function |
| US8651689B2 (en) | 2010-09-20 | 2014-02-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Light emitting diode light bar structure having heat dissipation function |
| US9989206B2 (en) | 2013-03-11 | 2018-06-05 | Inception Innovations, Llc | Architectural lighting methods and apparatus |
| CN104806920A (en) * | 2014-01-26 | 2015-07-29 | 李成学 | Non-driven LED (Light Emitting Diode) backlight and sidelight light bar |
| CN108443732A (en) * | 2018-04-20 | 2018-08-24 | 广州市联中电子科技有限公司 | Increase the bonder and its manufacturing method of LED light module brightness |
| US11365852B2 (en) | 2018-09-21 | 2022-06-21 | Grow Light Design, Llc | Agricultural lighting for plants |
| US11889798B2 (en) | 2018-09-21 | 2024-02-06 | Scott Eddins | Modular plant lighting and plant support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SVA Communication Technology Co., Ltd. Assignor: Ding Huijie Contract fulfillment period: 2007.7.1 to 2014.6.30 Contract record no.: 2008310000155 Denomination of utility model: LED light strip and outside LED lighting fixture using same Granted publication date: 20070117 License type: Exclusive license Record date: 20081008 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.7.1 TO 2014.6.30; CHANGE OF CONTRACT Name of requester: SHANGHAI OPTO-ELECTRICAL COMMUNICATION TECHNOLOGY Effective date: 20081008 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20110930 |