CN208151672U - A kind of washing machine with bactericidal device - Google Patents
A kind of washing machine with bactericidal device Download PDFInfo
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- CN208151672U CN208151672U CN201820492801.8U CN201820492801U CN208151672U CN 208151672 U CN208151672 U CN 208151672U CN 201820492801 U CN201820492801 U CN 201820492801U CN 208151672 U CN208151672 U CN 208151672U
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- washing machine
- bactericidal device
- machine according
- protecting crust
- cylinder
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Abstract
The utility model provides a kind of washing machine with bactericidal device, and the bactericidal device includes protecting crust, ultraviolet ray generating apparatus:The protecting crust is set to the outer barrel bottom of the washing machine and is equipped with water-proof light permeable structure；The ultraviolet ray generating apparatus includes the UVC-LED in the protecting crust, is used to slurry irradiation-sterilize.The utility model has the washing machine of bactericidal device, can effectively avoid while realizing good bacteria-eliminating efficacy and causes adverse effect to ambient enviroment or user.
Description
Technical field
The utility model relates to washing machine technology fields, it particularly relates to a kind of washing machine with bactericidal device.
Background technique
In the use process of washing machine, since internal moist environment easily breeds bacterium, in order to keep in washing machine
Good hygienic conditions, part washing machine cleans interior bucket, outer barrel by air-dried or self-cleaning program, and the sterilization of such technology is imitated
Fruit is unsatisfactory.
For this purpose, research staff utilizes the principle of ultraviolet sterilization, various types of quartz burners are designed, in fluorescent tube
Mercury atom, which is excited, generates the characteristic spectral line of mercury, and low-pressure mercury vapour generates ultraviolet light, to realize physical sterilization.Mercury in fluorescent tube is former
Son other than generation wavelength is the ultraviolet light of 254nm, can also generation wavelength be 185nm ultraviolet light, this some ultra violet rays is easily raw
Pollution is not only easily caused to also affect the health of user at ozone, when furthermore forming low-pressure mercury-vapor in fluorescent tube and needing certain
Between, degerming efficiency is lower and there are the hidden danger that mercury leaks.
Summary of the invention
The purpose of this utility model is to provide a kind of washing machines with bactericidal device, keep away while realizing effective degerming
Exempt to cause adverse effect to ambient enviroment or user.
In order to achieve the above objectives, the utility model is achieved using following technical scheme：
A kind of washing machine with bactericidal device, the bactericidal device include protecting crust, ultraviolet ray generating apparatus:It is described anti-
Protective case is set to the outer barrel bottom of the washing machine and is equipped with water-proof light permeable structure；The ultraviolet ray generating apparatus includes set on described
UVC-LED in protecting crust is used to slurry irradiation-sterilize.
Further, the protecting crust includes the upper casing being detachably connected, lower casing, and the upper casing includes being equipped with the waterproof
The cylinder of translucent construction, the lower casing includes being plugged in the intracorporal cylinder of the cylinder, for installing the ultraviolet ray generating apparatus
Circuit board.
Further, the power supply of the ultraviolet ray generating apparatus is isolated power supply.
Further, the lower casing includes the housing for clamping the isolated power supply.
Further, the water-proof light permeable structure includes logical set on the first through hole of the cylinder and sealing described first
Quartz glass lid, the sealing ring in hole.
Further, gasket seal is equipped between the circuit board of the ultraviolet ray generating apparatus and the quartz glass lid.
Further, the locating slot cooperated with the sealing ring is equipped on the inside of the cylinder.
Further, the upper casing includes the otic placode for connecting said tub.
Further, said tub bottom is equipped with transparent glass window or the second through-hole, when said tub bottom is equipped with described
When the second through-hole, leakage-proof structure is equipped between said tub, protecting crust.
Compared with prior art, the advantages of the utility model and beneficial effect is：
The utility model washing machine has abandoned the sterilization scheme that low-pressure mercury-vapor generates ultraviolet light, has prevented the latent of mercury leakage
In hidden danger, the health for influencing user is avoided.Specifically, bactericidal device middle-ultraviolet lamp generating device includes UVC-LED, generate
Ultraviolet wavelength be 200nm-280nm, guarantee to prevent the generation of ozone while effectively sterilization, thus environment protecting is more
It is good.Since bactericidal device is set to the positions such as washing machine dispensing port or upper cover inside, not only distance easily breeds the outer barrel of bacterium
Bottom is farther out（Ultraviolet light also affects the bactericidal effect of ultraviolet light apart from the distance of bacterium）, ultraviolet leakage is also easily caused, with
It causes to generate adverse effect, ultraviolet ray generating apparatus is fixed on outer barrel bottom by protecting crust by the utility model spy, so as to abundant
To slurry irradiation-sterilize.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
Fig. 1 is the decomposition diagram of bactericidal device in the utility model embodiment；
Fig. 2 is the side view of bactericidal device in the utility model embodiment；
Fig. 3 is the top view of bactericidal device in the utility model embodiment；
Fig. 4 is the cross-sectional view in Fig. 3 at A-A；
Fig. 5 is the partial schematic diagram of the washing machine in the utility model embodiment with bactericidal device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
A kind of washing machine with bactericidal device is present embodiments provided, referring to figs. 1 to shown in Fig. 4, bactericidal device 10 is wrapped
Protecting crust, ultraviolet ray generating apparatus are included, in order to which ultraviolet light is better apart from the nearlyr bactericidal effect of bacterium, therefore the present embodiment fills degerming
10 outer barrel bottoms for being mounted on washing machine are set, refering to what is shown in Fig. 5, can also sufficiently avoid ultraviolet light while improving germicidal efficiency
Leakage.Specifically, protecting crust can be fixed on outer barrel bottom by clamping or screw connecting mode, in order to realize to slurry
Ultraviolet light irradiation, on protecting crust be equipped with water-proof light permeable structure, ultraviolet ray generating apparatus generate ultraviolet light pass through waterproof it is saturating
Photo structure is radiated in outer barrel, and in order to reliably and securely utilize ultraviolet sterilization, the present embodiment ultraviolet ray generating apparatus includes electricity
The power supply of road plate 13, the UVC-LED being installed on circuit board 13 and power supply, for reliable protection circuit board 13, UVC-
Circuit board 13, UVC-LED are specifically located inside protecting crust by LED, issue the purple that wavelength is 200nm-280nm using UVC-LED
The quick sterilization washed to outer barrel wash-in with water is realized in outside line.
In order to realize the quick assembling to bactericidal device 10, the present embodiment protecting crust include the upper casing 11 being detachably connected,
Lower casing 12, the two can be fixedly connected by clamping in other embodiments, and in order to guarantee the fastness of connection, the present embodiment is used
Screw effectively connects upper casing 11, lower casing 12.Wherein, upper casing 11 includes the cylinder 111 equipped with water-proof light permeable structure, corresponding,
Lower casing 12 includes the cylinder 121 being plugged in cylinder 111, and in assembly, the circuit board 13 for having welded UVC-LED is reliably pacified
On cylinder 121, in upper casing 11, the connection of 12 screw of lower casing, circuit board 13 can be pressed on water-proof light permeable structure securely
Between cylinder 121, with reference to shown in Fig. 4.
Specifically, water-proof light permeable structure includes the stone of the first through hole and sealing first through hole that open up in cylinder 111
English glass cover 112, sealing ring 113.It, can be first by quartz glass lid 112, sealing ring 113 before upper casing 11, the connection of 12 screw of lower casing
It is put into the position that first through hole is abutted in cylinder 111, in upper casing 11, the connection of 12 screw of lower casing, quartz glass lid 112, sealing
Circle 113 is pressed at first through hole.In order to preferably position, prevent 113 play of sealing ring, also set up on the inside of cylinder 111
The locating slot cooperated with sealing ring 113, in order to improve sealing effect, the present embodiment is also in the circuit board of ultraviolet ray generating apparatus
Gasket seal 114 is mounted between 13 and quartz glass lid 112, in upper casing 11, the connection of 12 screw of lower casing, sealing ring 113, stone
English glass cover 112, gasket seal 114 and circuit board 13 are successively against connection, with reference to shown in Fig. 4.
Since isolated power supply 14 has many advantages, such as that strong interference immunity, safety are higher, the present embodiment ultraviolet ray generating apparatus
Power supply be isolated power supply 14, and design lower casing 12 include clamp isolated power supply 14 housing 122, as shown in Figure 1, housing
122 are integrally formed with cylinder 121, are downward opening box body structure, in order to reduce the use of screw, simplify assembling process,
The present embodiment is formed with card hole in the surrounding of housing 122, is formed with card convex on the shell of isolated power supply 1414, by housing
122 when being fastened on isolated power supply 14, and card convex is caught in the clamping realized between housing 122, isolated power supply 14 in corresponding card hole
Cooperation, with reference to shown in Fig. 2.Specifically, the connecting line of ultraviolet ray generating apparatus may pass through cylinder 121 or housing 122 for circuit board
13, isolated power supply 14 connects.
For the connection for realizing bactericidal device 10 and outer barrel bottom, upper casing 11 includes the ear of connection outer barrel in the present embodiment
Plate 115, to guarantee to be reliably connected, the special opposite sides in cylinder 111 is respectively provided with an otic placode 115, with reference to shown in Fig. 3.
It is radiated in outer barrel for realization ultraviolet light, the second through-hole can be opened up in outer barrel bottom according to the specification of first through hole,
And cylinder 111 can be inserted into the second through-hole, slurry leaks in order to prevent, can be further between outer barrel, protecting crust
Sealing joint strip or filling glue-leakage-resistant etc. are added, can also design transparent glass window in outer barrel bottom in other embodiments, preferably
Quartz glass is made, and protecting crust is further fixed on transparent glass window bottom.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (9)
1. a kind of washing machine with bactericidal device, which is characterized in that the bactericidal device includes:
Protecting crust, set on the washing machine outer barrel bottom and be equipped with water-proof light permeable structure；
Ultraviolet ray generating apparatus is used to including the UVC-LED being set in the protecting crust to slurry irradiation-sterilize.
2. the washing machine according to claim 1 with bactericidal device, which is characterized in that the protecting crust includes detachable
Upper casing, the lower casing of connection,
The upper casing includes the cylinder equipped with the water-proof light permeable structure,
The lower casing includes being plugged in the intracorporal cylinder of the cylinder, for installing the circuit board of the ultraviolet ray generating apparatus.
3. the washing machine according to claim 2 with bactericidal device, which is characterized in that the ultraviolet ray generating apparatus
Power supply is isolated power supply.
4. the washing machine according to claim 3 with bactericidal device, which is characterized in that the lower casing includes described in clamping
The housing of isolated power supply.
5. the washing machine according to claim 2 with bactericidal device, which is characterized in that the water-proof light permeable structure includes
Set on the first through hole of the cylinder and quartz glass lid, the sealing ring of the sealing first through hole.
6. the washing machine according to claim 5 with bactericidal device, which is characterized in that the ultraviolet ray generating apparatus
Gasket seal is equipped between circuit board and the quartz glass lid.
7. the washing machine according to claim 5 with bactericidal device, which is characterized in that be equipped with and institute on the inside of the cylinder
State the locating slot of sealing ring cooperation.
8. the washing machine according to claim 2 with bactericidal device, which is characterized in that the upper casing includes described in connection
The otic placode of outer barrel.
9. the washing machine according to claim 1 with bactericidal device, which is characterized in that said tub bottom is equipped with light transmission
Windowpane or the second through-hole are equipped with leakproof when said tub bottom is equipped with second through-hole between said tub, protecting crust
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492801.8U CN208151672U (en) | 2018-04-09 | 2018-04-09 | A kind of washing machine with bactericidal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492801.8U CN208151672U (en) | 2018-04-09 | 2018-04-09 | A kind of washing machine with bactericidal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151672U true CN208151672U (en) | 2018-11-27 |
Family
ID=64381495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820492801.8U Active CN208151672U (en) | 2018-04-09 | 2018-04-09 | A kind of washing machine with bactericidal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560737A (en) * | 2019-02-13 | 2020-08-21 | 青岛海尔洗衣机有限公司 | Clothes treatment equipment |
-
2018
- 2018-04-09 CN CN201820492801.8U patent/CN208151672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560737A (en) * | 2019-02-13 | 2020-08-21 | 青岛海尔洗衣机有限公司 | Clothes treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: CAOS Chuangzhi IOT Technology Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HAIER INTELLIGENT ELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |