CN108662477A - LED light bar and the outdoor LED lamp for using the lamp bar - Google Patents
LED light bar and the outdoor LED lamp for using the lamp bar Download PDFInfo
- Publication number
- CN108662477A CN108662477A CN201810484380.9A CN201810484380A CN108662477A CN 108662477 A CN108662477 A CN 108662477A CN 201810484380 A CN201810484380 A CN 201810484380A CN 108662477 A CN108662477 A CN 108662477A
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- light bar
- led light
- slot
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses the outdoor LED lamps of a kind of LED light bar and the use lamp bar, the LED light bar LED lamp panel, further include lamp plate sealing aluminium alloy item and fluid sealant with the slot that can accommodate LED lamp panel, the LED lamp panel leg side is located in the slot of the lamp plate sealing aluminium alloy item downward, and fluid sealant is filled between the LED lamp panel and the slot of the lamp plate sealing aluminium alloy item；Outdoor LED lamp using the lamp bar includes fluorescent tube and the plug of lamp tube ends, and LED light bar is mounted in the fluorescent tube, and plug is connected with lamp tube ends closing.The beneficial effects of the invention are as follows：LED light bar degree of protection can reach IP68, and protection is reliable, effectively prevent corrosion of the water to lamp plate, improve lamp life, while LED light bar can be used as independent light source, fluid sealant effectively radiates to LED, ensure that the service life of LED.
Description
Technical field
The present invention relates to LED lamp panel encapsulating structure and LED lamps, more specifically to a kind of LED light bar and use
The outdoor LED lamp of the lamp bar.
Background technology
It is essentially all that LED lamp panel (i.e. the pcb board with LED) is direct currently, applied to outdoor guardrail class lamps and lanterns
It is inserted into guardrail lamp tube, without taking any safeguard procedures, protective is not high, and after applying a period of time outdoors, lamp plate is just
There is the phenomenon that dead lamp.To find out its cause, existing outdoor LED lamp lamps structure has the following defects：
1. lamps and lanterns integral protection grade is low.Although when lamps and lanterns are just installed, the degree of protection of fluorescent tube can reach IP68, due to
Outdoor temperature changes greatly, and the droplet that tube inner wall condensation water mist is formed can drop on lamp plate, corrode lamp plate；
2. joining water at lamp plate plug and because aging is easy at conducting wire.Fluorescent tube exposes to the sun and rain outdoors, and frost plays wind, the sealing of fluorescent tube
Glue, caulking gum are easy aging so that are easy infiltration at lamp plate plug and at conducting wire in pipe, corrode lamp plate；
3. radiating condition is poor, LED service lifes are influenced.It, be in its normal work though LED service lifes are known as 100000 hours
It can be only achieved under the conditions of work, and LED is directly welded on pcb board, without others radiating conditions in fluorescent tube, LED light when use
Core temperature is higher, influences its service life；
4. in addition, because prior art is simple and crude, LED lamp panel cannot function as an independent light source and use.
Invention content
One of the technical problem to be solved in the present invention is, provides a kind of LED light bar, passes through scientific and reasonable LED lamp panel
Encapsulating structure improves LED lamp panel degree of protection and radiating condition, overcomes drawbacks described above of the existing technology.
The second technical problem to be solved by the present invention is, provides a kind of outdoor LED lamp using above-mentioned lamp bar, gram
Take drawbacks described above of the existing technology.
The present invention solves technical solution used by one of its technical problem：Construct a kind of LED light bar, including LED light
Plate, it is characterised in that：Further include lamp plate sealing aluminium alloy item and fluid sealant with the slot that can accommodate the LED lamp panel, the LED
Lamp plate leg side is located in the slot of the lamp plate sealing aluminium alloy item downward, and the fluid sealant is filled in the LED lamp panel and the lamp plate
Between the slot of sealing aluminium alloy item.
In LED light bar of the present invention, the fluid sealant is also filled up in the LED lamp panel upper surface.
In ground of the present invention LED light bar, the slot of the lamp plate sealing aluminium alloy item is by the lamp plate sealing aluminium alloy item
Mutual continuous stile and bottom surface constitute, the bottom surface is with the step for supporting the LED lamp panel.
In LED light bar of the present invention, the slot of the lamp plate sealing aluminium alloy item is by the lamp plate sealing aluminium alloy item
Two opposite stiles, bottom surface and the stile open end opposite with this two connect and close two pieces of jam structures of the open end
At described two opposite stiles insides further include the card slot to match with the LED lamp panel, and the LED lamp panel is assemblied in the card
In slot.
In LED light bar of the present invention, the jam is connected by screw and described two opposite stile open ends
It connects.
In LED light bar of the present invention, the fluid sealant is electron pouring sealant.
In LED light bar of the present invention, the electron pouring sealant is silica gel or resin.
Technical solution is used by the present invention solves the two of its technical problem：A kind of outdoor LED lamps and lanterns are constructed, are used
LED light bar as described in claim 1 is as light source, it is characterised in that：Further include fluorescent tube and the plug of lamp tube ends, it is described
LED light bar is mounted in the fluorescent tube, and the plug is connected with lamp tube ends closing.
Further include card in outdoor LED lamp of the present invention, the card is connected to the LED light bar bottom surface；
Both sides further include the card slot to match with the card inside the fluorescent tube, and the LED lamp bars are fixedly connected on by the card
In the fluorescent tube.
Implement the LED light bar of the present invention and the outdoor LED lamp using the lamp bar, there is following beneficial effect：
1. the LED light bar degree of protection can reach IP68, protection is reliable；
2. the LED light bar can be used as independent light source；
3. the outdoor LED lamp can effectively prevent condensed water and lighting tube plug, fluorescent tube sealing material aging water leaking-in in fluorescent tube
Corrosion to lamp plate improves lamp life；
4. fluid sealant effectively radiates to LED, the service life of LED ensure that.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the installation diagram of LED light bar embodiment one of the present invention；
Fig. 2 is the assembling exploded view of LED light bar embodiment one of the present invention；
Fig. 3 is the cross sectional view of LED light bar embodiment one of the present invention；
Fig. 4 is a kind of installation diagram of embodiment of LED lamp of the present invention；
Fig. 5 is the partial cutaway view of the LED lamp embodiment of the present invention；
Fig. 6 is the assembling exploded view of the LED lamp embodiment of the present invention.
Specific implementation mode
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, LED light bar includes LED lamp panel 4, lamp plate sealing strip 1 and fluid sealant 5.Lamp plate sealing strip 1 wraps
Two opposite stiles 101 and bottom surface 102 are included, in the both ends open of stile 101, opening screw 3 or other modes will block up
Piece 2 is fixedly connected in LED lamp panel 4, in the inside of two stiles 101, is provided with the card slot 103 to match with LED lamp panel 4, card slot
103 can be continuous along the inside of stile 101, can also subsection setup, 4 leg side inserting downward of LED lamp panel is in card slot 103.
It between LED lamp panel 4 and lamp plate sealing strip 1, is sealed using fluid sealant 5, electronics filling can be used in fluid sealant 5
Sealing, such as silica gel, resin.Lamp plate sealing strip 1 uses aluminum alloy materials, the heat of LED in use to pass through fluid sealant and lamp
Plate sealing strip 1 obtains good heat radiating, to ensure that the service life of LED.
It can be also sealed using fluid sealant 5 in the upside of LED lamp panel 4, with to electronic component and pcb board in LED lamp panel 4
Between gap reliably sealed.
When assembly, first the LED lamp panel 4 being welded is packed into lamp plate sealing strip 1, jam 2 is mounted in 1 liang of lamp plate sealing strip
End, is fixed, then one layer of very thin fluid sealant 5 of embedding in the lamp plate sealing strip 1 for installing jam, is just buried with screw 3
The firmly leg of each middle component, thus completes LED lamp panel 4.
The LED lamp panel 4 can be used alone, and also can be used as parent wick in guard rail lamp.
Embodiment two：
Embodiment two is substantially similar to embodiment one, and difference is as follows：
Lamp plate sealing strip 1 includes that mutually continuous stile 101 and bottom surface 102, bottom surface 102 carry the step of support LED lamp panel 4,
It is coated with appropriate fluid sealant 5 in the bottom surface of lamp plate sealing strip 1 102, LED lamp plates 4 are assembled into the supporting table in lamp plate sealing strip 1
It is fixed on rank.
In the present embodiment, bottom surface 102 can also be not provided with the step of support LED lamp panel 4, in the bottom surface of lamp plate sealing strip 1
The 102 appropriate fluid sealants 5 of coating, by the slot that LED lamp panel 4 is fit directly into the stile 101 of lamp plate sealing strip 1 and bottom surface 102 is constituted
In.
It is to use the one embodiment of LED light bar as the guard rail lamp of light source as shown in Fig. 4, Fig. 5, Fig. 6.LED light bar
1 downside 10 fixed card 9 of screw of lamp plate sealing strip, is assemblied in by card 9 in the card slot 8 that 6 inside of fluorescent tube matches with card 9
Fixed, the both ends of fluorescent tube 6 use plug 7 to close respectively.
Lamp plate sealing strip 1 can be designed with to the side to match with card slot 8, and directly LED light bar is inserted in card slot 8
It is fixed, LED light bar can also be fixed in fluorescent tube 6 using other common structures.
Claims (9)
1. a kind of LED light bar, including LED lamp panel, it is characterised in that：It further include the lamp with the slot that can accommodate the LED lamp panel
Plate sealing aluminium alloy item and fluid sealant, which is located in the slot of the lamp plate sealing aluminium alloy item downward, described
Fluid sealant is filled between the LED lamp panel and the slot of the lamp plate sealing aluminium alloy item.
2. LED light bar according to claim 1, it is characterised in that：The fluid sealant is also filled up in the LED lamp panel upper table
Face.
3. LED light bar according to claim 1, it is characterised in that：The slot of the lamp plate sealing aluminium alloy item is by the lamp plate
The mutual continuous stile of sealing aluminium alloy item and bottom surface are constituted, and the bottom surface is with the step for supporting the LED lamp panel.
4. LED light bar according to claim 1, it is characterised in that：The slot of the lamp plate sealing aluminium alloy item is by the lamp plate
Two opposite stiles, bottom surface and the stile open end opposite with this two of sealing aluminium alloy item connect and close the opening
Two pieces of jams at end are constituted, and further include the card slot to match with the LED lamp panel, the LED on the inside of described two opposite stiles
Lamp plate is assemblied in the card slot.
5. LED light bar according to claim 4, it is characterised in that：The jam by screw with it is described two opposite
Stile open end connects.
6. the LED light bar according to one of claim 1 to 5, it is characterised in that：The fluid sealant is electron pouring sealant.
7. LED light bar according to claim 6, it is characterised in that：The electron pouring sealant is silica gel or resin.
8. a kind of outdoor LED lamp, using LED light bar as described in claim 1 as light source, it is characterised in that：Further include
The plug of fluorescent tube and lamp tube ends, the LED light bar are mounted in the fluorescent tube, and the plug connects with lamp tube ends closing
It connects.
9. outdoor LED lamp according to claim 8, it is characterised in that：Further include card, the card is connected to institute
State LED light bar bottom surface；Both sides further include the card slot to match with the card inside the fluorescent tube, and the LED light bar passes through described
Card is fixedly connected in the fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484380.9A CN108662477A (en) | 2018-05-19 | 2018-05-19 | LED light bar and the outdoor LED lamp for using the lamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484380.9A CN108662477A (en) | 2018-05-19 | 2018-05-19 | LED light bar and the outdoor LED lamp for using the lamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662477A true CN108662477A (en) | 2018-10-16 |
Family
ID=63776135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810484380.9A Withdrawn CN108662477A (en) | 2018-05-19 | 2018-05-19 | LED light bar and the outdoor LED lamp for using the lamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877781A (en) * | 2021-10-09 | 2022-01-04 | 广东新奇晟照明科技有限公司 | Automatic dispensing, sealing and waterproof process for lamp IP68 |
| CN114198669A (en) * | 2021-12-29 | 2022-03-18 | 广州市莱帝亚照明股份有限公司 | Flexible wall washing lamp and manufacturing method thereof |
-
2018
- 2018-05-19 CN CN201810484380.9A patent/CN108662477A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877781A (en) * | 2021-10-09 | 2022-01-04 | 广东新奇晟照明科技有限公司 | Automatic dispensing, sealing and waterproof process for lamp IP68 |
| CN114198669A (en) * | 2021-12-29 | 2022-03-18 | 广州市莱帝亚照明股份有限公司 | Flexible wall washing lamp and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181016 |