CN204986594U - Soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet - Google Patents
Soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet Download PDFInfo
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- CN204986594U CN204986594U CN201520604757.1U CN201520604757U CN204986594U CN 204986594 U CN204986594 U CN 204986594U CN 201520604757 U CN201520604757 U CN 201520604757U CN 204986594 U CN204986594 U CN 204986594U
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- silica gel
- titanium dioxide
- soft
- fpcb
- long life
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet, including transparent silica gel sleeve pipe, silica gel overlaps the intraductal interior subassembly that is equipped with, interior subassembly includes to be worn to locate the intraductal soft lamp plate of FPCB of silica gel cover, the welding has a plurality of LED lamp pearls on the soft lamp plate of FPCB, and is a plurality of LED lamp pearl interval sets up, and the spacing distance is equal, it has tiO2 still to coat on the silica gel sheathed tube lateral wall. The beneficial effects of the utility model are that: have anti ultraviolet's function, effective ultraviolet ray and silica gel of preventing reacts, prevents that the silica gel hardening is ageing, prolongs the live time in soft lamp area, the inside silica gel of filling avoids steam to condense, prevents condition emergences such as short circuit, prolongs the life -span in soft lamp area, the radiating effect is good, low in manufacturing cost, convenient to popularize and use.
Description
Technical field
The utility model belongs to lighting field, is specifically related to the soft light bar of a kind of extra long life titanium dioxide antiultraviolet Waterproof LED.
Background technology
What flexible LED lamp band internal light source was selected is LED lamp bead, have the following advantages: energy-saving and environmental protection, life-span be long, without stroboscopic, pollute little, color and dazzle beautiful changeable, more application is in building, bridge, road, garden, garden, ceiling, automobile, advertisement, signboard and other illuminated fields institute.To various festival activity as Christmas Day, All Saints' Day, Valentine's Day, National Day etc. add infinite happiness and festive air.
After our city enters night, we can see various color, various formation skeleton.Much being used in the luminous object interspersing decoration is now all soft light bar, but the life-span of most soft light bar is not long, or because water inlet causes, or because the colloid sclerosis of outside causes.
Utility model content
In order to solve prior art Problems existing, the utility model provides the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED, and it has the features such as long service life, cost be low.
The technical scheme that the utility model adopts is:
The soft light bar of a kind of extra long life titanium dioxide antiultraviolet Waterproof LED, comprise transparent silica gel sleeve pipe, inner assembly is provided with in described silica gel sleeve pipe, described inner assembly comprises the soft lamp plate of FPCB be arranged in described silica gel sleeve pipe, the soft lamp plate of described FPCB is welded with some LED lamp bead, some described LED lamp bead intervals are arranged, and spacing distance is equal, and the lateral wall of described silica gel sleeve pipe is also coated with coating of titanium dioxide.
Titanium dioxide (chemical formula: TiO
2), white solid or pulverous amphoteric oxide, molecular weight: 79.87.Titanium dioxide has good ultraviolet masking action, and Chang Zuowei sun-screening agent mixes in textile fabric, and ultra-fine titania powder is also added into makes sun care preparations in suncream cream.The strong anti-uv-ray of titanium dioxide is because it has high refractivity and high photolytic activity.Its anti-uv-ray and mechanism relevant with its particle diameter: when particle diameter is larger, to ultraviolet obstruct be reflect, scattering is master, and to medium wave district and long-wavelength region ultraviolet all effective.Sun-proof mechanism is simple covering, belongs to general physical sunscreen, and sun-proof ability is more weak; Along with the reduction of particle diameter, light can through the particle face of titanium dioxide, not obvious to the ultraviolet reflection in long-wavelength region, scattering, and obviously strengthens the ultraviolet absorbability in medium wave district.Its sun-proof mechanism absorbs ultraviolet, dominant absorption medium wave district ultraviolet.As can be seen here, titanium dioxide is different to the ultraviolet sun-proof mechanism of different wave length, to the ultraviolet obstruct in long-wavelength region based on scattering, to the ultraviolet obstruct in medium wave district to be absorbed as master.Nano titanium dioxide is little, active large due to particle diameter, can reflect, scatters ultraviolet, can absorb ultraviolet again, thus have stronger obstructing capacity to ultraviolet.Therefore, product surface coating titanium dioxide effectively can absorb ultraviolet, prevents the oxidation of product, aging, increases the service life.
Preferably, in order to reach effectively sun-proof, and do not affect illuminating effect, the thickness of described coating of titanium dioxide is 0.1 ~ 0.5mm.
Preferably, in order to control electric current, increase the service life, described inner assembly also comprises resistance, and described electric resistance welding is on the soft lamp plate of described FPCB.
Preferably, the fin of the described Electrical resistance produces heat that the soft lamp plate of described FPCB is also connected with shed, and described fin and described resistance are arranged at the both sides of the soft lamp plate of described FPCB respectively.FPCB--full name is FlexiblePrintedCircuitBoard, be called for short FPCB or FPC, being flexible print wiring board, is a kind of printed circuit board (PCB) with figure utilizing flexible parent metal to make, be made up of insulating substrate and conductive layer, between insulating substrate and conductive layer, can binding agent be had.After passing through electric current in resistance, there will be exothermic phenomenon, long-time use easily forms potential safety hazard, and therefore, resistance and electric heating piece collocation use, with the heat that leaves.
Preferably, the material that described fin adopts is aluminium.
Silica gel is perfused with, to fill up the space in described inner assembly and described silica gel sleeve pipe in described silica gel sleeve pipe.Traditional light bar, easily condense in the inwall of the silica gel sleeve pipe after using steam, thus cause the situation such as short circuit, dead lamp.After pouring into silica gel in silica gel sleeve pipe, effectively prevent the erosion of steam and air etc., thus extend the service life of product.Find after detecting, product can reach the classification of waterproof of IP68.
The beneficial effects of the utility model are: the function with antiultraviolet, effectively stop ultraviolet and silica gel to react, prevent silica gel hardening aging, extend the service time of soft light bar; Inner filling gel, avoids condensation vapor, prevents the situations such as short circuit from occurring, extends the life-span of soft light bar; Good heat dissipation effect, low cost of manufacture, be convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the utility model partial sectional view;
Fig. 2 is side view of the present utility model.
In figure: 1, silica gel sleeve pipe; 2, the soft lamp plate of FPCB; 3, fin; 4, resistance; 5, LED lamp bead; 6, silica gel; 7, coating of titanium dioxide.
Detailed description of the invention
As shown in Figure 1, the utility model provides the soft light bar of a kind of extra long life titanium dioxide antiultraviolet Waterproof LED, comprises transparent silica gel sleeve pipe 1, is provided with inner assembly in described silica gel sleeve pipe, and described inner assembly comprises the soft lamp plate 2 of FPCB, resistance 4, fin 3.The soft lamp plate of FPCB 2 is arranged in described silica gel sleeve pipe 1, and the soft lamp plate of described FPCB is welded with some LED lamp bead 5, and some described LED lamp bead 5 intervals are arranged, and spacing distance is equal, and the lateral wall of described silica gel sleeve pipe 1 is also coated with coating of titanium dioxide 7.The thickness of described coating of titanium dioxide 7 is 0.1 ~ 0.5mm, to reach effectively sun-proof, and does not affect the object of illumination.
Described resistance 4 is arranged on the soft lamp plate 2 of described FPCB.Wherein soft light bar specification can not, the resistance of varying number can be set, six resistance as corresponding in six LED lamp bead, or three corresponding two resistance of LED lamp bead etc.Because resistance can dispel the heat, therefore, the soft lamp plate of described FPCB is also provided with fin 3, the corresponding described resistance 4 of described fin 3 is arranged, and namely described fin and described resistance are arranged at the both sides of the soft lamp plate of described FPCB respectively, to reach the effect of fully heat radiation.Wherein, the material that described fin preferably adopts is aluminium flake or copper sheet.
It is important to note that be perfused with silica gel 6 in described silica gel sleeve pipe, to fill up the space in described inner assembly and described silica gel sleeve pipe.After pouring into silica gel in silica gel sleeve pipe, effectively prevent the erosion of steam and air etc., thus extend the service life of product.Find after detecting, product can reach the classification of waterproof of IP68
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (6)
1. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED, it is characterized in that: comprise transparent silica gel sleeve pipe, inner assembly is provided with in described silica gel sleeve pipe, described inner assembly comprises the soft lamp plate of FPCB be arranged in described silica gel sleeve pipe, the soft lamp plate of described FPCB is welded with some LED lamp bead, some described LED lamp bead intervals are arranged, and spacing distance is equal, and the lateral wall of described silica gel sleeve pipe is also coated with coating of titanium dioxide.
2. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED according to claim 1, is characterized in that: the thickness of described coating of titanium dioxide is 0.1 ~ 0.5mm.
3. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED according to claim 2, is characterized in that: described inner assembly also comprises resistance, and described electric resistance welding is on the soft lamp plate of described FPCB.
4. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED according to claim 3, it is characterized in that: the fin of the described Electrical resistance produces heat that the soft lamp plate of described FPCB is also connected with shed, and described fin and described resistance are arranged at the both sides of the soft lamp plate of described FPCB respectively.
5. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED according to claim 4, is characterized in that: the material that described fin adopts is aluminium.
6. the soft light bar of extra long life titanium dioxide antiultraviolet Waterproof LED according to any one of Claims 1 to 5, is characterized in that: be perfused with silica gel in described silica gel sleeve pipe, to fill up the space in described inner assembly and described silica gel sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604757.1U CN204986594U (en) | 2015-08-12 | 2015-08-12 | Soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604757.1U CN204986594U (en) | 2015-08-12 | 2015-08-12 | Soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986594U true CN204986594U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520604757.1U Expired - Fee Related CN204986594U (en) | 2015-08-12 | 2015-08-12 | Soft lamp area of waterproof LED of ultra -long life titanium dioxide anti ultraviolet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845047A (en) * | 2016-05-31 | 2016-08-10 | 利亚德光电股份有限公司 | Display lamp panel and display screen with same |
| CN110230786A (en) * | 2019-05-22 | 2019-09-13 | 深圳市广明光电科技有限公司 | A kind of flexible LED strip light bar in dew lamp bead face |
-
2015
- 2015-08-12 CN CN201520604757.1U patent/CN204986594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845047A (en) * | 2016-05-31 | 2016-08-10 | 利亚德光电股份有限公司 | Display lamp panel and display screen with same |
| CN110230786A (en) * | 2019-05-22 | 2019-09-13 | 深圳市广明光电科技有限公司 | A kind of flexible LED strip light bar in dew lamp bead face |
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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: 20160120 Termination date: 20210812 |