CN205174075U - Waterproof led lamp strip - Google Patents
Waterproof led lamp strip Download PDFInfo
- Publication number
- CN205174075U CN205174075U CN201520892962.2U CN201520892962U CN205174075U CN 205174075 U CN205174075 U CN 205174075U CN 201520892962 U CN201520892962 U CN 201520892962U CN 205174075 U CN205174075 U CN 205174075U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- waterproof
- pcb board
- lamp strip
- end cover
- 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
Abstract
The utility model provides a waterproof LED lamp strip, its characterized in that, this LED lamp strip includes LED lamp pearl, PCB board, lamp strip shell, shroud, end cover, its characterized in that of, the end cover setting in lamp strip shell, and PCB lid dress on the end cover in the lamp strip shell, LED lamp pearl is bound on the PCB board, the shroud has been adorned to the lid on lamp strip shell, fills sealed glue at the end cover position, admittedly seal the wire of end cover and PCB board sub -unit connection, forms the first sealed piece of gluing. The utility model discloses a double -deck waterproof construction of the sealed gluey lump formation of two parts, waterproof stability and security have all obtained the assurance, in addition, have also considered the demand in the aspect of the heat dissipation emphasizeing the waterproof while, have reserved the heat dissipation space waterproof after. The injecting glue of remote site cover is waterproof and not only improved waterproof nature but also improved holistic stability and adaptability the injecting glue between the PCB board is waterproof.
Description
[technical field]
The utility model relates to technical field of LED illumination, particularly relates to the technology of LED lamp bar being carried out to waterproof enclosure.
[background technology]
For the LED of outdoor lighting, need to consider to carry out waterproof to its circuit part, due to outdoor climate problem, if the generation of infiltration situation can cause circuit to damage or short circuit.Also some is that LED carries out isolated water as radome, but shielding case structure is inconvenient, from underaction design angle.So it is more stable to need to carry out structure to it, the waterproofing design that adaptability is stronger.
[summary of the invention]
The utility model proposes for above problem the waterproof LED lamp strip that a kind of structural stability is better, adaptability is stronger.
Described in the utility modelly relate to waterproof LED lamp strip, it is characterized in that, this LED lamp bar comprises LED lamp bead, pcb board, lamp bar shell, cover cap, end cap, it is characterized in that, end cap is arranged in lamp bar shell, and pcb board mounts cover on end cap in lamp bar shell, LED lamp bead is bundled on pcb board, on lamp bar shell, mounted cover cover cap, it is characterized in that, at end cap position perfusion fluid sealant, sealing lives the wire of end cap and the connection of pcb board bottom, forms the first sealed gluing block.
Between mounted pcb board and cover cap, pour into fluid sealant form the second sealed gluing block.
On cover cap, each LED lamp pearl position corresponding is provided with through hole, and it is outside that the LED lamp bead after installation is retained in lamp bar by this through hole.
Reserved a part of heat-dissipating space between the second fluid sealant and cover cap.
The utility model forms double layer water-proof structure by two-part sealed gluing block, and stability and the security of waterproof are obtained for guarantee, in addition, contemplates the demand in heat radiation, reserved heat-dissipating space after waterproof while focusing on waterproof.The injecting glue waterproof of opposite end cover and water proofing property is not only increased to the injecting glue waterproof between pcb board and improves overall Stability and adaptability.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the utility model waterproof LED lamp strip;
Wherein: 10, LED lamp bead; 20, pcb board; 30, lamp bar shell; 40, cover cap; 50, end cap; 60, the first sealed gluing block; 70, the second sealed gluing block;
[detailed description of the invention]
Be described in detail below in conjunction with the LED lamp bar of drawings and Examples to the utility model waterproof.
Please refer to accompanying drawing 1, illustrated therein is waterproof LED lamp strip, this LED lamp bar comprises LED lamp bead 10, pcb board 20, lamp bar shell 30, cover cap 40, end cap 50, inner at lamp bar, be connected by bonding wire between LED lamp bead with pcb board, and also can be connected to outside LED lamp bar by pre-buried circuit below PCB, so the position of carrying out waterproof be needed just to concentrate on this two place.So what need to carry out high-seal waterproof is also concentrate on this position, two places.
End cap 50 is arranged in lamp bar shell, presents slot shape in lamp bar shell, and can place multiple LED lamp bead 10 and pcb board 20, bottom arranges end cap 50, and one side plays the effect of support, plays fixing effect on the one hand.
And pcb board 20 to mount cover on end cap 50 in lamp bar shell 30, LED lamp bead 10 is bundled on pcb board 20, cover cap 40 has been mounted cover on lamp bar shell 30, after end cap 50 being placed in lamp bar shell 30, corresponding pcb board downward cabling position and end cap institute are to position, perfusion fluid sealant, defines the first sealed gluing block 60.First sealed gluing block can power cable part ideally under packaged pcb board, and protection circuit wherein connects, and prevents from damaging because of infiltration.
Sealing lives the wire of end cap 50 and the connection of pcb board 20 bottom, forms the first sealed gluing block 60.
Between mounted pcb board 20 and cover cap 40, pour into fluid sealant form the second sealed gluing block 70.Second sealed gluing block whole covering whole piece pcb board forms hermetically sealed compared with large format, enhances water resistance, and structural stability further from a structural point.
On cover cap 40, each LED lamp pearl 10 position corresponding is provided with through hole, and it is outside that the LED lamp bead after installation is retained in lamp bar by this through hole.
Reserved a part of heat-dissipating space between the second fluid sealant and cover cap.That is full fluid sealant is not all poured in space whole between pcb board and cover cap when second time perfusion fluid sealant, reserve a part of space to flow as air, the space of transferring heat, avoid because LED duty caloric value is large and compromise other electronic devices and components, extending overall use longevity cover cap life.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. a waterproof LED lamp strip, it is characterized in that, this LED lamp bar comprises LED lamp bead, pcb board, lamp bar shell, cover cap, end cap, it is characterized in that, end cap is arranged in lamp bar shell, and pcb board to mount cover on end cap in lamp bar shell, LED lamp bead is bundled on pcb board, on lamp bar shell, mounted cover cover cap, at end cap position perfusion fluid sealant, sealing lives the wire of end cap and the connection of pcb board bottom, forms the first sealed gluing block.
2. waterproof LED lamp strip according to claim 1, is characterized in that, pour into fluid sealant and form the second sealed gluing block between mounted pcb board and cover cap.
3. waterproof LED lamp strip according to claim 1, is characterized in that, on cover cap, each LED lamp pearl position corresponding is provided with through hole, and it is outside that the LED lamp bead after installation is retained in lamp bar by this through hole.
4. waterproof LED lamp strip according to claim 1, is characterized in that, reserved a part of heat-dissipating space between the second fluid sealant and cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892962.2U CN205174075U (en) | 2015-11-10 | 2015-11-10 | Waterproof led lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892962.2U CN205174075U (en) | 2015-11-10 | 2015-11-10 | Waterproof led lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174075U true CN205174075U (en) | 2016-04-20 |
Family
ID=55738066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892962.2U Expired - Fee Related CN205174075U (en) | 2015-11-10 | 2015-11-10 | Waterproof led lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961697A (en) * | 2019-04-29 | 2019-07-02 | 合肥畅想光电科技有限公司 | Outdoor jewelry shows lamp bar |
-
2015
- 2015-11-10 CN CN201520892962.2U patent/CN205174075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961697A (en) * | 2019-04-29 | 2019-07-02 | 合肥畅想光电科技有限公司 | Outdoor jewelry shows lamp bar |
| CN109961697B (en) * | 2019-04-29 | 2020-02-07 | 合肥畅想光电科技有限公司 | Outdoor jewelry display lamp strip |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20211110 |