CN205664176U - Waterproof flexible LED lamp strip - Google Patents
Waterproof flexible LED lamp strip Download PDFInfo
- Publication number
- CN205664176U CN205664176U CN201620247676.5U CN201620247676U CN205664176U CN 205664176 U CN205664176 U CN 205664176U CN 201620247676 U CN201620247676 U CN 201620247676U CN 205664176 U CN205664176 U CN 205664176U
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- China
- Prior art keywords
- led lamp
- led
- drive circuit
- flexible pcb
- lamp bar
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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.)
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- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a waterproof flexible LED lamp strip, including LED lamp strip shell and the flexible PCB board of setting in this LED lamp strip shell inside to and the LED drive circuit of setting on this flexibility PCB board, LED drive circuit include SMD lamp pearl and with this SMD lamp connection's the drive circuit who constitutes by electronic components SMD lamp pearl and electronic components and the flexible PCB joining of plates punishment waterproof coating that has do not coated, this waterproof coating be circular, and its thickness diminishes around to from centre of a circle gradually, and the maximum gauge is 0.4~0.5mm, and the minimum gauge is 0.1~0.2mm. The utility model discloses simple structure, it is convenient, with low costs to realize, can effectively improve the waterproof performance of LED lamp strip, has improved the practical value of LED product.
Description
Technical field
This utility model relates to a kind of LED lamp bar, specifically, relates to a kind of water proof flexible LED lamp bar.
Background technology
LED is applied quite varied because of the feature such as energy-conservation, volume is little, change is flexible, practical outstanding in advertising field
It is frequent.Based on different applied environments, LED has been made into different structures, such as LED lamp bead, LED case, LED
Pipe, LED lamp bar etc., by carrying out the combination of multi-form so that the application surface of LED is more extensive to LED.And along with
Being gradually increased of LED applied environment, user is the most gradually found that a problem increasingly affecting service life, that is,
The waterproof sealing problem of components and parts in LED product.Owing to LED product is often used in open-air atmosphere, therefore it is highly susceptible to
The impact of wind and weather, once water resistance is not enough, it will cause electronic component failure, directly shortens the use of LED product
Life-span.
Utility model content
The purpose of this utility model is to provide a kind of water proof flexible LED lamp bar, improves the water resistance of LED product, protects
The service life of card LED product.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of water proof flexible LED lamp bar, including LED lamp bar shell, and is arranged on the flexibility of this LED lamp bar enclosure
Pcb board, and be arranged on the LED drive circuit in this flexible PCB, described LED drive circuit include SMD lamp bead and with this
The drive circuit being made up of electronic devices and components that SMD lamp bead connects, in described SMD lamp bead and electronic devices and components and described flexibility
The junction of pcb board has been respectively coated with waterproof coating, and this waterproof coating is circular, and its thickness tapers into surrounding from the center of circle,
And maximum gauge is 0.4～0.5mm, minimum thickness is 0.1～0.2mm；Described SMD lamp bead protrudes from described flexible PCB
Surface, forms concaveconvex structure with flexible PCB；Described LED lamp bar shell is made by PVC material, including housing main body and
It is arranged at the plug at these housing main body two ends, and housing main body and plug are formed and seal structure.
Preferably, described SMD lamp bead at least two, and be serially connected.
Compared with prior art, this utility model has the advantages that
(1) this utility model uses waterproof coating SMD lamp bead and each electronic devices and components to be carried out water-proofing treatment respectively, really
Protect each electrical part and all obtain effective waterproofing protection, use LED lamp bar shell that whole pcb board is sealed simultaneously, real
Existing comprehensive multiple waterproofing protection, is effectively increased the water resistance of LED lamp bar, so make LED lamp bar protection against the tide, antirust,
Dust-proof effect have also been obtained and is obviously improved, and substantially increases the practical value of LED product.
(2) this utility model is based on flexible PCB, and Single Electron components and parts are carried out waterproof sealing, so that
LED lamp bar while realizing bending, deformation, effectively reduce ftracture at sealing, the probability that comes off, it is to avoid conventional anti-watertight
It is enclosed in problem the most cracking when bending, that come off so that LED product achieves with waterproof sealing two aspect in bending
Take into account.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In above-mentioned accompanying drawing, component names corresponding to reference is as follows:
1-housing main body, 2-plug, 3-flexible PCB, 4-SMD lamp bead, 5-electronic devices and components, 6-waterproof coating.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As it is shown in figure 1, water proof flexible LED lamp bar disclosed in this utility model, including LED lamp bar shell, and it is arranged on this
The flexible PCB of LED lamp bar enclosure, and it is arranged on the LED drive circuit in this flexible PCB, described LED drives electricity
Road includes SMD lamp bead and the drive circuit being made up of electronic devices and components being connected with this SMD lamp bead, at described SMD lamp bead and electricity
Sub-components and parts have been respectively coated with waterproof coating with the junction of described flexible PCB, and this waterproof coating is circular, and its thickness is from circle
The heart tapers into surrounding, and maximum gauge is 0.4～0.5mm, and minimum thickness is 0.1～0.2mm；Described SMD lamp bead is protruded
In the surface of described flexible PCB, form concaveconvex structure with flexible PCB；Described LED lamp bar shell made by PVC material and
Becoming, including housing main body and the plug being arranged at these housing main body two ends, and housing main body and plug are formed and seal structure.
Preferably, described SMD lamp bead at least two, and be serially connected.
This utility model uses new waterproof type, and selects rational waterproofing layer thickness and shape, is effectively improved PCB
The waterproof effect of electronic devices and components on plate, it is ensured that the service life of LED product, improves the practical value of LED lamp bar.
Above-described embodiment is only preferred embodiment of the present utility model, the not restriction to this utility model protection domain,
In every case use design principle of the present utility model, and carry out non-creativeness work on this basis and the change made, all should
Within belonging to protection domain of the present utility model.
Claims (2)
1. a water proof flexible LED lamp bar, including LED lamp bar shell, and is arranged on the flexible PCB of this LED lamp bar enclosure
Plate, and it is arranged on the LED drive circuit in this flexible PCB, it is characterised in that described LED drive circuit includes SMD lamp bead
And the drive circuit being made up of electronic devices and components being connected with this SMD lamp bead, at described SMD lamp bead and electronic devices and components with described
The junction of flexible PCB has been respectively coated with waterproof coating, and this waterproof coating is circular, and its thickness gradually becomes to surrounding from the center of circle
Little, and maximum gauge is 0.4～0.5mm, minimum thickness is 0.1～0.2mm；Described SMD lamp bead protrudes from described flexible PCB
Surface, with flexible PCB formed concaveconvex structure；Described LED lamp bar shell is made by PVC material, including housing main body
Be arranged at the plug at these housing main body two ends, and housing main body and plug are formed and seal structure.
A kind of water proof flexible LED lamp bar the most according to claim 1, it is characterised in that described SMD lamp bead at least two,
And be serially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247676.5U CN205664176U (en) | 2016-03-29 | 2016-03-29 | Waterproof flexible LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247676.5U CN205664176U (en) | 2016-03-29 | 2016-03-29 | Waterproof flexible LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664176U true CN205664176U (en) | 2016-10-26 |
Family
ID=57162866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247676.5U Active CN205664176U (en) | 2016-03-29 | 2016-03-29 | Waterproof flexible LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664176U (en) |
-
2016
- 2016-03-29 CN CN201620247676.5U patent/CN205664176U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |