CN102315722B - A kind of driving assembly, cleaning device and ultraviolet disinfection equipment - Google Patents
A kind of driving assembly, cleaning device and ultraviolet disinfection equipment Download PDFInfo
- Publication number
- CN102315722B CN102315722B CN201010216829.7A CN201010216829A CN102315722B CN 102315722 B CN102315722 B CN 102315722B CN 201010216829 A CN201010216829 A CN 201010216829A CN 102315722 B CN102315722 B CN 102315722B
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- China
- Prior art keywords
- sensor
- wiper
- domed
- main sleeve
- annular groove
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000000249 desinfective Effects 0.000 title claims abstract description 26
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Abstract
The present invention relates to a kind of drive assembly, there is cleaning device and having the ultraviolet disinfection equipment of this cleaning device of this driving assembly.This driving assembly includes motor, controls the touch switch that the controller of motor operation is connected with controller, and by the transmission nut rotating screw rod, being socketed on outside drive screw of driven by motor, described touch switch is near the two ends rotating screw rod.A kind of clean device, including for the wiper of wiping fluorescent tube and holder, it is characterised in that this cleaning device also includes driving assembly as above, described wiper and transmission nut respectively by fixed clamp on described holder.The driving assembly simple structure that the present invention provides, easy for installation, with low cost, the most stable, service life is long, it is not necessary to often keep in repair.
Description
[technical field]
The present invention relates to a kind of drive assembly, there is the cleaning device of this driving assembly and there is this cleaning device
Ultraviolet disinfection equipment.
[background technology]
The ultraviolet lamp sleeve long period of soaking of ultraviolet disinfection equipment is in sewage, easily in ultraviolet lamp sleeve surface shape
Becoming dirt, so needing to use automatic clearing apparatus that ultraviolet lamp sleeve is carried out periodic cleaning, automatically cleaning dress
Put generally comprise be placed on outside ultraviolet lamp sleeve cylindric wiper, for clamping wiper and driving wiping
Device is at the holder of ultraviolet lamp sleeve surface wiping back and forth, for the driving driving holder to move back and forth
Assembly.Existing driving assembly is to use hydraulic pressure or air pressure to promote holder to move mostly, thus drives
Wiper motion.Use hydraulic driving mode to there is unstable situation, there is also movement velocity uneven
One, the problem causing serious vibration occurs.
[summary of the invention]
In order to solve above-mentioned technical problem, the present invention proposes another and drives assembly, has this driving
Cleaning device and the ultraviolet disinfection equipment with this cleaning device of assembly.
The concrete technical scheme of the present invention is as follows:
The present invention provides a kind of and drives assembly, this driving assembly include motor, control controller that motor runs,
The touch switch being connected with controller, by the transmission rotating screw rod, being socketed on outside drive screw of driven by motor
Nut, described touch switch is near the two ends rotating screw rod.
The present invention also provides for a kind of cleaning device, and including for the wiper of wiping fluorescent tube and holder, it is special
Levying and be, this cleaning device also includes driving assembly as above, and described wiper and transmission nut are respectively
By fixed clamp on described holder.
Described holder includes the intermediate plate that two shapes are identical and alignment is arranged, and each intermediate plate horizontally set is multiple
Domed, each intermediate plate also includes the multiple and domed flat board connected, and the flat board of each intermediate plate is provided with multiple
For bolting the perforation of bolt, the middle part of described wiper and transmission nut are clamped in the domed interior of two intermediate plates.
The wiping of described wiper includes wiper main sleeve, is respectively arranged in the two of described wiper main sleeve two ends
Individual wiper secondary case pipe, is provided with wiper internal ring between described wiper main sleeve and two wiper secondary case pipes
Shape groove, is provided with the wiper cushion rubber for wiping ultraviolet lamp tube, Mei Geyong in described wiper interior annular groove
Domed in clamping wiper is semicircle domed, is provided with semicircle in the middle part of described wiper main sleeve
The wiper outer annular groove that domed width is equal, the domed clamping of described semicircle described wiper outer annular groove.
Described domed also include that half square is domed, the described transmission nut of the domed clamping of this half square, described transmission
The periphery of nut is square, and described transmission nut is provided with the blind hole for the screw that is spirally connected, described half square
The fixing hole for cross-under screw it is provided with on domed.
The bar-shaped trough of one or more outwardly convex it is vertically arranged with, outside described transmission nut inside each intermediate plate
Enclose and be provided with the groove relative with described bar-shaped trough.
This cleaning device also includes setting up the sensor of signal transmission link with controller, and this sensor includes using
In the wiper unit of wiping fluorescent tube and for sensing the sensing unit of light intensity, described wiper unit includes
Sensor main sleeve, it is respectively arranged in two sensor secondary case pipes at described sensor main sleeve two ends, described
Sensor interior annular groove, described sensor internal ring it is provided with between sensor main sleeve and two sensor secondary case pipes
Being provided with the sensor cushion rubber for wiping ultraviolet lamp tube in shape groove, described sensing unit is arranged at sensor main
The inwall of sleeve pipe, the middle part of described sensor main sleeve is clamped in the domed interior of two intermediate plates.
Each for clamping the domed for semicircle domed, in described sensor main sleeve of sensor main sleeve
Portion is provided with the sensor external annular groove that width domed with semicircle is equal, described in the domed clamping of described semicircle
Sensor external annular groove.
The present invention separately provides a kind of ultraviolet disinfection equipment, including multiple ultraviolet lamp tubes the most arranged in parallel, admittedly
Determine frame and housing, it is characterised in that this ultraviolet disinfection equipment also includes cleaning device as above, described
Wiper is socketed on outside described ultraviolet lamp tube.
This ultraviolet disinfection equipment also includes setting up the sensor of signal transmission link, this sensor bag with controller
Include for the wiper unit of wiping fluorescent tube and for sensing the sensing unit of light intensity, described wiper unit
Including sensor main sleeve, two sensor secondary case pipes being respectively arranged in described sensor main sleeve two ends,
Setting tool sensor interior annular groove between described sensor main sleeve and two sensor secondary case pipes, described sensor
Being provided with the sensor cushion rubber for wiping ultraviolet lamp tube in interior annular groove, described sensor cushion rubber is enclosed within ultraviolet
On fluorescent tube, the described cleaning surface of sensor cushion rubber contacts with the surface of ultraviolet lamp tube, and described sensing unit is arranged
In the inwall of sensor main sleeve, the middle part of described sensor main sleeve is clamped in the domed interior of two intermediate plates.
Each for clamping the domed for semicircle domed, in the middle part of described sensor main sleeve of sensor main sleeve
It is provided with the sensor external annular groove that width domed with semicircle is equal, the described biography of the domed clamping of described semicircle
Sensor outer annular groove.
Useful the having the technical effect that of the present invention
The driving assembly simple structure that the present invention provides, easy for installation, with low cost, the most stable,
Service life is long, it is not necessary to often keep in repair.
Meanwhile, the holder simple in construction cleaning device that the present invention provides, easy for installation, with low cost,
The good stability simultaneously clamped.
It addition, the ultraviolet disinfection equipment increase that the present invention provides is provided with sensor so that wiping becomes more
Automatization and intellectuality, it is not necessary to artificial disturbance.The sensor simultaneously increased is identical with the shape of wiper, with
Time there is the function of wiping fluorescent tube, design ingenious, upgrade cost is cheap.
[accompanying drawing explanation]
Fig. 1 is clamping piece structure schematic diagram of the present invention；
Fig. 2 is the structural representation of holder of the present invention；
Fig. 3 is the detonation configuration schematic diagram of wiper of the present invention；
Fig. 4 is the structural representation of transmission nut of the present invention；
Fig. 5 is the structural representation that the present invention drives assembly；
Fig. 6 is the detonation configuration schematic diagram of inventive sensor；
Fig. 7 is the structural representation that the embodiment of the present invention 1 cleans device；
Fig. 8 is the structural representation that the embodiment of the present invention 2 cleans device；
Fig. 9 is the structural representation of the embodiment of the present invention 1 ultraviolet disinfection equipment；
Figure 10 is the structural representation of the embodiment of the present invention 2 ultraviolet disinfection equipment.
[detailed description of the invention]
The present invention relates to a kind of drive assembly, have this driving assembly cleaning device and have this cleaning dress
The ultraviolet disinfection equipment put.
Come as a example by ultraviolet disinfection equipment below and combine Figure of description to the driving assembly of the present invention, folder
Sheet, holder, wiper, transmission nut, sensor and cleaning device make the most detailed elaboration
And explanation.
Embodiment 1
As it is shown in figure 9, a kind of ultraviolet disinfection equipment 1, including housing 11, the fixed mount of support housing 11
12, the ultraviolet lamp tube 13 multiple the most arranged in parallel being arranged on fixed mount 12, also includes being arranged on admittedly
Determine the cleaning device 14 on frame 12, as it is shown in fig. 7, described cleaning device 14 includes for wiping uviol lamp
The wiper 141 of pipe 13, holder 142 and driving assembly 143.
As it is shown on figure 3, described wiper 141 includes wiper main sleeve 1411, is respectively arranged in described wiping
Wipe two wiper secondary case pipes 1412 at device main sleeve pipe 1411 two ends, described wiper main sleeve 1411 and two
It is arranged with wiper interior annular groove (not shown), in described wiper between individual wiper secondary case pipe 1412
Cannelure is provided with the wiper cushion rubber 1413 for wiping ultraviolet lamp tube 13, described wiper cushion rubber
1413 are enclosed within ultraviolet lamp tube 13, the cleaning surface of described wiper cushion rubber 1413 and the table of ultraviolet lamp tube 13
Face contacts.
As in figure 2 it is shown, described holder 142 includes the intermediate plate 1421 that two shapes are identical and alignment is arranged,
As it is shown in figure 1, each intermediate plate 1421 horizontally set multiple domed 14211, each intermediate plate 1421 also includes
Multiple and domed 14211 flat boards 14212 connected, the flat board 14212 of each intermediate plate is provided with multiple use
Perforation 14213 in bolt bolt.Described domed 14211 include three semicircles domed 142111 and
Individual half square domed 142112.Three domed 142111 adjacent settings of semicircle.Described half square is domed
The fixing hole 14214 for cross-under screw it is provided with on 142112.One it is vertically arranged with inside each intermediate plate
Or the bar-shaped trough 14215 of multiple outwardly convex.
As it is shown in figure 5, described driving assembly 143 includes motor 1431, controls the control that motor 1431 runs
Device (not shown) processed, rotated screw rod 1432, the biography that is socketed on outside drive screw 1432 by driven by motor
Dynamic nut 1433.Described driving assembly 143 also includes the touch switch 1434 being electrically connected with controller,
Described touch switch 1434 is fixedly connected on described housing 11, and near the two of drive screw 1432
End.
For another example, shown in Fig. 1,2,3,4,5,7, the periphery of described wiper main sleeve 1411 is circular,
Middle part is provided with wiper outer annular groove 1414, the width of described wiper outer annular groove 1414 and described folder
Domed 142111 width of semicircle of sheet are equal, and described semicircle domed 142111 clamps described wiper
Outer annular groove 1414.The flat board 14212 of two intermediate plates 1421 of described holder 142 is worn by being arranged on
Bolt in hole 14213 is fastenedly connected.
Being provided with the blind hole 14331 for the screw that is spirally connected on described transmission nut 1433, intermediate plate passes through fixing hole
14214, screw and blind hole 14331 are fixed with transmission nut.Be additionally provided with on described transmission nut 1433 with
The groove 14332 that bar-shaped trough 14215 on described intermediate plate 1421 is relative.
The operation principle of described ultraviolet disinfection equipment is:
After the control motor 1431 of controller starts, described motor 1431 drives described drive screw 1432
Rotate, owing to transmission nut 1433 coordinates with drive screw 1432 transmission, so transmission nut 1433 exists
Translational motion is done, owing to holder 142 clamps transmission nut respectively under the drive of described drive screw 1432
1433 and wiper 141 so that described holder 142 and described transmission nut 1433 and wiper 141
Fixing connection, so moving in parallel of described transmission nut 1433 drives described wiper at described ultraviolet lamp tube
Move in parallel on 13.Owing to wiper is provided above with cushion rubber 1413, then cushion rubber 1413 is moving in parallel
Motor process is wiped described ultraviolet lamp tube 13 dirt above.
When holder 142 moves to two tops of drive screw 1432, this holder 142 and shake-up
Switch 1434 collision, thus open switch, after omicronff signal transmission is to controller, controller controls described electricity
Machine 1431 rotates backward, so that described transmission nut 1433 is together with holder 142 and wiper 141
Translation returns, and returns at described holder 142 and encounters the touch switch near drive screw 1432 other end
1434, activate switch transmitting switch signal is to controller, and controller controls the rotation of motor 1431 the most again
Secondary change, motor controls the change of drive screw 1432 rotation direction thus drives described transmission nut 1433 even
Again alter course with holder 142 and wiper 141 and move in parallel.It is so designed that, can promote to be socketed in ultraviolet
On fluorescent tube 13, face wiper 141 moves back and forth, it is to avoid crossing and walk, wiping is the most thorough simultaneously.
The holder that the present embodiment provides has only to two intermediate plates, and is bolted two intermediate plates, than ever
The holder using many group clamp bars to constitute there is simple in construction, advantage easy for installation, with low cost.
The driving assembly that additionally the present embodiment provides uses drive screw and transmission nut transmission to coordinate, by passing
Rotating of dynamic screw rod drives moving in parallel of described transmission nut, promotes than conventional employing hydraulic pressure or air pressure
Have more simple in construction, with low cost, and also stable.
The automatic clearing apparatus that the present embodiment provides has more convenient than manual cleaning, and cleaning performance is more
Good advantage, but its cleaning process needs for by manual control or uses regular time or secondary
Number program goes the operation controlling motor to can be only achieved the purpose of automatization.It does not also reach increasingly automated and intelligence
The requirement of energyization, we provides another more automatization and intelligentized cleaning device and have for this
The ultraviolet disinfection equipment of this cleaning device, describes in detail and asks for an interview embodiment 2.
Embodiment 2
On the basis of above-described embodiment 1, in conjunction with shown in Fig. 8 and 10, this ultraviolet disinfection equipment 1
Cleaning device 14 also to include setting up the sensor 144 of signal transmission link with controller, this sensor 144 overlaps
Outside described ultraviolet lamp tube 13, this sensor 144 include for wiping fluorescent tube wiper unit 1441 with
And for sensing the sensing unit (not shown) of light intensity, described wiper unit 1441 includes sensor
Main sleeve pipe 14411, it is respectively arranged in two sensor secondary case pipes at described sensor main sleeve 14411 two ends
14412, it is provided with sensor between described sensor main sleeve 14411 and two sensor secondary case pipes 14412
Interior annular groove 14413, is provided with the biography for wiping ultraviolet lamp tube in described sensor interior annular groove 14413
Sensor cushion rubber (not shown), described sensing unit is arranged at the inwall of sensor main sleeve 14411, described
In the middle part of sensor main sleeve 14411 is clamped in domed the 14211 of two intermediate plates.Described sensor main set
The periphery of pipe 14411 is circular, each for clamping the domed for semi-circular arch of sensor main sleeve 14411
Convex 142111.142111 width phases domed with semicircle it are provided with in the middle part of described sensor main sleeve 14411
Deng sensor external annular groove 14414, described semicircle domed 142111 clamp described sensor external annular groove
14414。
The present embodiment provides sensor, and the semicircle that sensor is by two intermediate plates on above-mentioned basis
Shape domed composition annulus clamp, its method of clamping is identical with the method for clamping of wiper so that install with more
During emat sensor very convenient, and never the ultraviolet disinfection equipment of sensor is upgraded to include sensor
Ultraviolet disinfection equipment very convenient.
Additionally by the intensity of illumination of sensor sensing ultraviolet light thus control the operation of motor, work as ultraviolet light
When intensity of illumination dies down, then the accumulating foulants on the ultraviolet tube of surface is too much, when reaching certain threshold values,
Start controller and control electric machine rotation, thus open cleaning device wiping work.
Finally, it should be noted that the above embodiments are the explanations to claims of the present invention, rather than
Limiting, those skilled in the art is according to the principle of the present invention and design, in conjunction with embodiments of the invention,
The improvement to other and the technical scheme of deformation of association can be easy to.
That embodiment 1 and embodiment 2 provide, wiper, sensor, holder and cleaning device
Independent sale, and can be applied in combination together with other accessory, and those of ordinary skill in the art is very
The wiper including the present invention and providing, sensor, holder, driving assembly are provided and clean device
The improvement of ultraviolet disinfection equipment and the technical scheme of deformation.So, no matter how it improves and deforms, as long as
Identical with the principle of the present invention and design, all should be within protection scope of the present invention.
Claims (8)
1. clean a device, including wiper, holder and driving assembly for wiping ultraviolet lamp tube,
It is characterized in that, described driving assembly includes that the controller that motor, control motor run is connected with controller
Touch switch, rotating screw rod, be socketed on the transmission nut rotated outside screw rod by driven by motor, described touch
Dynamic switch is near the two ends rotating screw rod；Described holder includes the intermediate plate that two shapes are identical and alignment is arranged,
Each intermediate plate horizontally set is multiple domed, and each intermediate plate also includes the multiple and domed flat board connected, each folder
Multiple perforation for bolting bolt, the middle part of described wiper and transmission nut folder it is provided with on the flat board of sheet
Hold two intermediate plates domed in；
Described wiper includes wiper main sleeve, is respectively arranged in two of described wiper main sleeve two ends
Wiper secondary case pipe, is provided with wiper annular between described wiper main sleeve and two wiper secondary case pipes
Groove, is provided with the wiper cushion rubber for wiping ultraviolet lamp tube in described wiper interior annular groove, each for
The domed of clamping wiper is semicircle domed, is provided with and semi-circular arch in the middle part of described wiper main sleeve
The wiper outer annular groove that convex width is equal, the domed clamping of described semicircle described wiper outer annular groove.
Cleaning device the most according to claim 1, it is characterised in that: described domed also include half square
Domed, the described transmission nut of the domed clamping of this half square, the periphery of described transmission nut is square, described biography
It is provided with the blind hole for the screw that is spirally connected on dynamic nut, is provided with for cross-under screw on described half square is domed
Fixing hole.
Cleaning device the most according to claim 2, it is characterised in that longitudinally disposed inside each intermediate plate
The bar-shaped trough of one or more outwardly convex, described transmission nut periphery is had to be provided with relative with described bar-shaped trough
Groove.
4. according to the cleaning device described in Claims 2 or 3, it is characterised in that this cleaning device also includes
With the sensor that signal transmission link set up by controller, this sensor includes the wiping for wiping ultraviolet lamp tube
Unit and for sensing the sensing unit of light intensity, described wiper unit include sensor main sleeve, point
It is not installed on two sensor secondary case pipes at described sensor main sleeve two ends, described sensor main sleeve and two
Be provided with sensor interior annular groove between individual sensor secondary case pipe, described sensor interior annular groove is provided with for
The sensor cushion rubber of wiping ultraviolet lamp tube, described sensing unit is arranged at the inwall of sensor main sleeve, described
The middle part of sensor main sleeve is clamped in the domed interior of two intermediate plates.
Cleaning device the most according to claim 4, it is characterised in that each for clamping sensor main
The domed of sleeve pipe is semicircle domed, is provided with width domed with semicircle in the middle part of described sensor main sleeve
Equal sensor external annular groove, the described sensor external annular groove of the domed clamping of described semicircle.
6. a ultraviolet disinfection equipment, including multiple ultraviolet lamp tubes the most arranged in parallel, fixed mount and housing,
It is characterized in that, this ultraviolet disinfection equipment also includes cleaning device as claimed in claim 2 or claim 3, described
Wiper is socketed on outside described ultraviolet lamp tube.
Ultraviolet disinfection equipment the most according to claim 6, it is characterised in that this ultraviolet disinfection equipment is also
Including setting up the sensor of signal transmission link with controller, this sensor includes for wiping ultraviolet lamp tube
Wiper unit and for sensing the sensing unit of light intensity, described wiper unit include sensor main sleeve,
Be respectively arranged in two sensor secondary case pipes at described sensor main sleeve two ends, described sensor main sleeve and
It is provided with sensor interior annular groove between two sensor secondary case pipes, described sensor interior annular groove is provided with use
In the sensor cushion rubber of wiping ultraviolet lamp tube, described sensor cushion rubber is enclosed within ultraviolet lamp tube, described sensor
The cleaning surface of cushion rubber contacts with the surface of ultraviolet lamp tube, and described sensing unit is arranged at the interior of sensor main sleeve
Wall, the middle part of described sensor main sleeve is clamped in the domed interior of two intermediate plates.
Ultraviolet disinfection equipment the most according to claim 7, it is characterised in that each for clamping sensing
The domed of the main sleeve pipe of device is semicircle domed, is provided with width domed with semicircle in the middle part of described sensor main sleeve
Spend equal sensor external annular groove, the described sensor external annular groove of the domed clamping of described semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010216829.7A CN102315722B (en) | 2010-07-01 | A kind of driving assembly, cleaning device and ultraviolet disinfection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010216829.7A CN102315722B (en) | 2010-07-01 | A kind of driving assembly, cleaning device and ultraviolet disinfection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102315722A CN102315722A (en) | 2012-01-11 |
| CN102315722B true CN102315722B (en) | 2016-11-30 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406331A (en) * | 1982-01-20 | 1983-09-27 | Charlies Rental | Pipe wiper |
| CN2587850Y (en) * | 2002-07-10 | 2003-11-26 | 福建新大陆环保科技有限公司 | Ultraviolet ray fluid sterilizing system |
| CN2655899Y (en) * | 2003-09-29 | 2004-11-17 | 福建新大陆环保科技有限公司 | UV sterilizer with automatic cleaning device |
| CN201404196Y (en) * | 2009-05-27 | 2010-02-17 | 杨志彩 | Quartz burner cleaning device |
| CN201710688U (en) * | 2010-07-01 | 2011-01-19 | 深圳市海川实业股份有限公司 | Driving assembly, cleaning device and ultraviolet disinfecting device |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406331A (en) * | 1982-01-20 | 1983-09-27 | Charlies Rental | Pipe wiper |
| CN2587850Y (en) * | 2002-07-10 | 2003-11-26 | 福建新大陆环保科技有限公司 | Ultraviolet ray fluid sterilizing system |
| CN2655899Y (en) * | 2003-09-29 | 2004-11-17 | 福建新大陆环保科技有限公司 | UV sterilizer with automatic cleaning device |
| CN201404196Y (en) * | 2009-05-27 | 2010-02-17 | 杨志彩 | Quartz burner cleaning device |
| CN201710688U (en) * | 2010-07-01 | 2011-01-19 | 深圳市海川实业股份有限公司 | Driving assembly, cleaning device and ultraviolet disinfecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120111 Assignee: Shenzhen Ocean Power Environmental Technology Co., Ltd. Assignor: Haichuan Industry Co., Ltd., Shenzhen Contract record no.: 2011440020101 Denomination of invention: Driving component, cleaning device and ultraviolet sterilizing equipment License type: Exclusive License Record date: 20110421 |
|
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170701 |