CN205204867U - Domestic UVLED water purifier - Google Patents
Domestic UVLED water purifier Download PDFInfo
- Publication number
- CN205204867U CN205204867U CN201520996820.0U CN201520996820U CN205204867U CN 205204867 U CN205204867 U CN 205204867U CN 201520996820 U CN201520996820 U CN 201520996820U CN 205204867 U CN205204867 U CN 205204867U
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- water
- uvled
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- upside
- glass tubing
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Abstract
The utility model discloses a domestic UVLED water purifier, this water purifier includes: water inlet, glass pipe, pipe, water -cooling board, flip -chip UVLED chip, base plate, delivery port, water inlet and glass union coupling, the water inlet is the U type, another and pipe connection of glass pipe, the pipe also is the U type, and another of pipe is connected with the water -cooling board, and the water -cooling board is on glass pipe next door, has the base plate on being close to the one side of glass pipe on the water -cooling board, and the base plate is above -mentioned to have 8 to invert the UVLED chips, and other one end of water -cooling board is the delivery port, the delivery port is the linear type. The utility model has the advantages of: adopting flip -chip UVLED chip, having longe -livedly, the energy consumption is low, and water -cooled radiating effect is good, disinfection advantage such as efficient.
Description
Technical field
The utility model relates to upside-down mounting UVLED technical field, especially a kind of family expenses UVLED water purifier.
Background technology
Traditional sterilizer is ultraviolet mercury lamp, but the mercury lamp that the odds ratio of UVLED is traditional is too many greatly, UVLED has the life-span of overlength, and energy is high, and light output is stablized, irradiation even results is good, not mercurous, also can not produce ozone, energy consumption is low, instant igniting, does not need preheating at once to reach 100% power UV and exports.
Flip-chip saves the operation of bonding wire, thus avoids the negative impact that bonding wire brings, so the LED reliability of inverted structure is high, the light-emitting area of flip-chip is large simultaneously, and brightness is higher, heat radiation is better.
The heat radiation of LED chip is directly connected to its life-span and light decay, bad junction temperature of dispelling the heat is just high, directly cause the life-span short, light decay is large, so LED chip will be allowed to dispel the heat in time, heat radiation mainly contains air-cooled, water-cooled, semiconductor heat-dissipating etc., owing to just there being the participation of water in the present invention, so be just used for water wherein to upside-down mounting UVLED chip cooling, and the radiating mode of water-cooled has very high radiating efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of water purifier with the feature such as environmental protection, life-span length using upside-down mounting UVLED chip.
The technical solution of the utility model is: a kind of family expenses UVLED water purifier, and this water purifier comprises: water-in, Glass tubing, conduit, cooled plate, upside-down mounting UVLED chip, substrate, water outlet; Water-in is connected with Glass tubing, water-in is U-shaped, the other end of Glass tubing and tubes connection, conduit is also U-shaped, and the other end of conduit is connected with cooled plate, and cooled plate is on Glass tubing side, cooled plate there is substrate in the one side of Glass tubing, thereon has 8 upside-down mounting UVLED chips, and other one of cooled plate is water outlet, and water outlet is linear pattern.
Water outlet is consistent with the direction of water tap.
Size of substrate in cooled plate is equal to the horizontal section area of Glass tubing, and 8 upside-down mounting UVLED chips are welded on substrate uniformly, ensures that the photo-irradiation intensity be subject in Glass tubing is substantially identical.
Glass tubing side is exactly upside-down mounting UVLED chip, so when water flows through Glass tubing, is the rayed of 253.7nm, thus reaches the object of sterilization and disinfection by the wavelength sent by upside-down mounting UVLED chip.
Through the water of sterilization and disinfection, upside-down mounting UVLED chip cooling can be helped again simultaneously.
U-shaped water-in and conduit make the direction of water not change, and water outlet is consistent with the direction of water tap.
The utility model has the advantage of: adopt upside-down mounting UVLED chip, have the life-span long, energy consumption is low, the good heat dissipation effect of water-cooled, disinfecting/sterilizing efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structure of UVLED water purifier in the utility model embodiment;
Fig. 2 is the structure of cooled plate in the utility model embodiment, substrate and upside-down mounting UVLED chip;
Fig. 3 is the structure from Glass tubing, upside-down mounting UVLED chip, substrate and cooled plate viewed from front in the utility model embodiment.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing
A kind of family expenses UVLED water purifier, this water purifier comprises: water-in 10, Glass tubing 20, conduit 30, cooled plate 40, upside-down mounting UVLED chip 50, substrate 60, water outlet 70; Water-in 10 is connected with Glass tubing 20, water-in 10 is U-shaped, the other end of Glass tubing 20 is connected with conduit 30, conduit 30 is also U-shaped, and the other end of conduit 30 is connected with cooled plate 40, and cooled plate 40 is on Glass tubing 20 side, cooled plate 40 there is substrate 60 in the one side of Glass tubing 20, substrate 60 has 8 upside-down mounting UVLED chips 50 above, and other one of cooled plate 40 is water outlet 70, and water outlet 70 is linear patterns.
With further reference to the structure of sterilization and disinfection module in Fig. 2, bottom is cooled plate 40, be fixed wtih substrate 60 above, coated with thermally conductive silicone grease strengthens heat-sinking capability between the two, substrate 60 is welded 8 upside-down mounting UVLED chip devices 50,8 upside-down mounting UVLED chips are evenly distributed on substrate 60, can provide the power of 6w, meet the drinking-water demand in general work-at-home place.
Fig. 3 is the process that water is sterilized sterilization.Glass tubing 20 is above upside-down mounting UVLED chip 50, and 8 upside-down mounting UVLED chips 50 are luminous, and carry out sterilization and disinfection to the water flowing through Glass tubing, wavelength is the ultraviolet ray transmitting glass of 253.7nm, can kill all microorganisms in water, reach the object of sterilization.Water can enter cooled plate 40 again after flowing through Glass tubing 20 and conduit 30, for upside-down mounting UVLED chip 50 provides water-cooling, the heat that upside-down mounting UVLED chip 50 produces arrives cooled plate 40 through substrate 60, then walked by the water-band flowed, thus there is efficient heat-sinking capability, ensure that the junction temperature of upside-down mounting UVLED chip 50 is lower.
In sum, these family expenses UVLED water purifier adopts upside-down mounting UVLED chip 50 to sterilize, simultaneously again with the water after being cleaned through cooled plate 40, water-cooling is carried out to upside-down mounting UVLED chip 50, effectively raises sterilizing ability, reduce energy consumption.Compared with prior art, the junction temperature of upside-down mounting UVLED chip 50 is lower to utilize water-cooling to ensure efficiently, strengthens work-ing life, reduces light decay.
The foregoing is only wherein a kind of embodiment of the present utility model, do not get rid of other distortion according to this embodiment, such as, change the packaged type of UVLED chip, change the trend etc. of conduit.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a family expenses UVLED water purifier, is characterized in that: this water purifier comprises: water-in (10), Glass tubing (20), conduit (30), cooled plate (40), upside-down mounting UVLED chip (50), substrate (60), water outlet (70); Water-in (10) is connected with Glass tubing (20), water-in (10) is U-shaped, the other end of Glass tubing (20) is connected with conduit (30), conduit (30) is also U-shaped, the other end of conduit (30) is connected with cooled plate (40), and cooled plate (40) is on Glass tubing (20) side, cooled plate (40) is upper has substrate (60) in the one side of Glass tubing (20), substrate (60) has 8 upside-down mounting UVLED chips (50) above, other one of cooled plate (40) is water outlet (70), and water outlet (70) is linear pattern.
2. family expenses UVLED water purifier according to claim 1, is characterized in that: water outlet is consistent with the direction of water tap.
3. family expenses UVLED water purifier according to claim 1, it is characterized in that: substrate (60) size in cooled plate (40) is equal to the horizontal section area of Glass tubing, 8 upside-down mounting UVLED chips are welded on substrate uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996820.0U CN205204867U (en) | 2015-12-07 | 2015-12-07 | Domestic UVLED water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996820.0U CN205204867U (en) | 2015-12-07 | 2015-12-07 | Domestic UVLED water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204867U true CN205204867U (en) | 2016-05-04 |
Family
ID=55842595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996820.0U Active CN205204867U (en) | 2015-12-07 | 2015-12-07 | Domestic UVLED water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699570A (en) * | 2019-03-14 | 2019-05-03 | 南通中铁华宇电气有限公司 | A kind of aquaculture UVLED photo-thermal mixing sterilization mechanism |
| CN109837952A (en) * | 2019-03-27 | 2019-06-04 | 深圳职业技术学院 | A kind of supply equipment |
-
2015
- 2015-12-07 CN CN201520996820.0U patent/CN205204867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699570A (en) * | 2019-03-14 | 2019-05-03 | 南通中铁华宇电气有限公司 | A kind of aquaculture UVLED photo-thermal mixing sterilization mechanism |
| CN109837952A (en) * | 2019-03-27 | 2019-06-04 | 深圳职业技术学院 | A kind of supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |