CN207045300U - A kind of jet-propelled Wiper system of shield glass - Google Patents
A kind of jet-propelled Wiper system of shield glass Download PDFInfo
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- CN207045300U CN207045300U CN201720998426.XU CN201720998426U CN207045300U CN 207045300 U CN207045300 U CN 207045300U CN 201720998426 U CN201720998426 U CN 201720998426U CN 207045300 U CN207045300 U CN 207045300U
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- jet
- air
- shower nozzle
- rotating shaft
- support
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Abstract
A kind of jet-propelled Wiper system of shield glass, including automobile front windshield, air-source, electrical source of power device and sensing and controlling device, the lateral wall upper end of the automobile front windshield is adsorbed with multi-group vacuum sucker, the upper end of vacuum cup is fixed with support, the side of the support sets jet body pendulous device, the opposite side of support sets jet body angle regulator, and the beneficial effects of the utility model are：1st, in heavy rain weather, angle and speed that air jet system sprays gas can be changed according to speed information, rainfall information etc., so as to reduce influence of the rainwater to pilot's line of vision；2nd, in cold snap, air-source heats air to obtain hot gas by the heater of automobile or by air heater, by constantly being sprayed to windshield, coordinates the window defrosting device of vehicle interior, so as to reach defrosting effect.
Description
Technical field
Automobile technical field is the utility model is related to, specially a kind of jet-propelled Wiper system of shield glass.
Background technology
With the development of economy and society, it is essential to have become people as a kind of important vehicles for automobile
During a kind of mode of transportation, especially bad weather, automobile be even more becalmed for car owner take shelter from rain while, meet car owner trip need
Will.Gone on a journey in heavy rain, cold snap, often run into that rain is excessive or frost attachment on the windshield, so as to lead to not
See the situation of road ahead clearly, this makes a big impact to traffic safety and normal plan of travel.
Set forth herein a kind of jet-propelled Wiper system of shield glass, mainly by pacifying on windshield
The method for filling air jet system, using pressure-air, to change direction and the angle that raindrop are fallen, in cold snap, jet fills
Putting can also use hot gas caused by automobile warm-air system or the heater carried to be ejected on windshield, match somebody with somebody
The defroster of automotive interior is closed, accelerates the removal of frost on glass.
Utility model content
The purpose of this utility model is to provide a kind of shield glass jet-propelled Wiper system, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of jet-propelled rain of shield glass
Brush device, including automobile front windshield, air-source, electrical source of power device and sensing and controlling device, the automobile front windshield
Lateral wall upper end is adsorbed with multi-group vacuum sucker, and the upper end of vacuum cup is fixed with support, and the side of the support sets jet
Body pendulous device, the opposite side of support sets jet body angle regulator, and jet body is set in the middle part of the second rotating shaft of support,
The jet body includes shower nozzle, sprayer body and shower nozzle after-poppet, and the shower nozzle is arranged on the outboard end end of sprayer body, support
Middle part is through setting rotary shaft, and sprayer body is fixedly installed on the lower end of movable axis, and shower nozzle after-poppet is arranged at sprayer body
Medial extremity end, the jet body pendulous device include the first motor, disk, first rotating shaft, crank and mobile drive shaft,
The mobile drive shaft is located at the lower section of shower nozzle after-poppet, and the outboard end end of shower nozzle after-poppet is with moving drive shaft by passing through
The pin connection put is worn, first motor is arranged on the madial wall of support, the central rotating shaft of the first motor
Upper socket disk, the periphery of disk are socketed one end of crank, and the other end of crank through first rotating shaft is set in first rotating shaft
One end of be hinged mobile drive shaft, the jet body angle regulator includes the second motor and sector gear forms, the
Two motors are arranged in the opposite side side wall of support, second rotating shaft fixed cover at jet body angle regulator
Sector gear is connect, gear is socketed with the central rotating shaft of second motor, and gear engages connection, institute with sector gear
The medial extremity end for stating sprayer body connects bronchial one end, and the bronchial other end connection is described on airway tube
The one end of airway tube away from sprayer body is connected on air-source, and air-source includes air cleaner, air heater, air compression
Machine, pressure limiting valve and pressure gauge, the airway tube are connected in the output end of air heater, the input of the air heater
Air compressor is connected by pipeline, the airway tube sets pressure limiting valve on one end close to air heater, and airway tube exists
The output end side of pressure limiting valve sets pressure gauge, and air cleaner is arranged on the input of air compressor, the air
Heater, air compressor, the first motor, the second motor and window temperature sensor are electrically connected with electrical source of power
Device, the sensing and controlling device include rainfall flow-type sensor, vehicle speed sensor, shooting and display device, window temperature
Sensor and control unit, rainfall flow-type sensor, vehicle speed sensor, shooting and the display device and window temperature sense
The signal port of device is bi-directionally connected on the signal port of control unit by signal.
Preferably, the rainfall flow-type sensor is ir scattering formula rain sensor, the rainfall flow-type sensing
Device quantity is two, and rainfall flow-type sensor is fixedly installed on the lower section of automobile front windshield.
Preferably, the vehicle speed sensor is the intelligent velocity sensors of GSC, and the gear engagement of the vehicle speed sensor connects
Connect rotating speed of automobile engine gear.
Preferably, the shooting includes camera and display device with display device, and the camera is fixedly mounted on vapour
The upper center of vehicle carriage, and display device is set in the car.
Preferably, the window temperature sensor is NTC thermistor, and the window temperature sensor quantity is four,
And window temperature sensor is separately positioned at the corner of automobile front windshield.
Preferably, the electrical source of power device includes automobile engine and battery.
Preferably, the support, shower nozzle, sprayer body, shower nozzle after-poppet, fixing nut, disk, first rotating shaft, crank, shifting
Dynamic drive shaft, sector gear and the second rotating shaft are transparent plastic article.
Preferably, it is arranged to pinhole arrangement on the shower nozzle.
Compared with prior art, the beneficial effects of the utility model are：
1st, in heavy rain weather, can according to speed information, rainfall information etc. change air jet system spray gas angle and
Speed, so as to reduce influence of the rainwater to pilot's line of vision；
2nd, in cold snap, air-source heats air to obtain by the heater of automobile or by air heater
Hot gas is obtained, by constantly being sprayed to windshield, coordinates the window defrosting device of vehicle interior, so as to reach defrosting effect.
Brief description of the drawings
Fig. 1 is mounting structure schematic diagram of the present utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model jet body, jet body pendulous device, jet body angle regulator, support and nozzle axis
Mapping；
Fig. 4 is that the utility model jet body, jet body pendulous device, jet body angle regulator, support and shower nozzle are bowed
View；
Fig. 5 is the utility model jet body pendulous device structural representation；
Fig. 6 is the utility model jet body angle regulator structural representation；
Fig. 7 is the utility model sector gear and the second rotating shaft connecting structure schematic diagram.
In figure：Air jet system 1, air-source 2, electrical source of power device 3, sensing and controlling device 4, jet body 5, spray oscillation of gas
Device 6, jet body angle regulator 7, support 8, shower nozzle 9, sprayer body 10, shower nozzle after-poppet 11, fixing nut 12, first are driven
Dynamic motor 13, disk 14, first rotating shaft 15, crank 16, mobile drive shaft 17, the second motor 18, sector gear 19, second
Rotating shaft 20, air cleaner 21, air heater 22, air compressor 23, pressure limiting valve 24, pressure gauge 25, airway tube 26, rainfall
Flow-type sensor 27, vehicle speed sensor 28, shooting and display device 29, window temperature sensor 30, control unit 31, shooting
First 32, display device 33.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of jet-propelled rain brush dress of shield glass
Put, including automobile front windshield, air-source 2, electrical source of power device 3 and sensing and controlling device 4, electrical source of power device 3 include vapour
Car engine and battery.The lateral wall upper end of automobile front windshield is adsorbed with multi-group vacuum sucker, and the upper end of vacuum cup is consolidated
Surely there is support 8.
The side of support 8 sets jet body pendulous device 6, and the opposite side of support 8 sets jet body angle regulator 7,
And the middle part of the second rotating shaft 20 of support 8 sets jet body 5, jet body 5 includes shower nozzle 9, sprayer body 10 and shower nozzle after-poppet 11, spray
First 9 are arranged on the outboard end end of sprayer body 10, and the middle part of support 8 is through setting rotary shaft, and sprayer body 10 is fixedly installed on
The lower end of movable axis, shower nozzle after-poppet 11 are arranged at the medial extremity end of sprayer body 10.
Jet body pendulous device 6 includes the first motor 13, disk 14, first rotating shaft 15, crank 16 and mobile driving
Axle 17, mobile drive shaft 17 is located at the lower section of shower nozzle after-poppet 11, and the outboard end end of shower nozzle after-poppet 11 drives with mobile
Axle 17 is connected by the pin through setting, and the first motor 13 is arranged on the madial wall of support 8, the first motor 13
Central rotating shaft on be socketed disk 14, the periphery of disk 14 is socketed crank 16 through first rotating shaft 15 is set in first rotating shaft 15
One end, and one end of the be hinged mobile drive shaft 17 of the other end of crank 16.
Jet body angle regulator 7 includes the second motor 18 and sector gear 19 forms, the second motor 18
In the opposite side side wall of support 8, the second rotating shaft 20 fixedly sleeved sector gear at jet body angle regulator 7
19, gear is socketed with the central rotating shaft of the second motor 18, and gear engages connection with sector gear 19, sprayer body 10
Medial extremity end connects bronchial one end, and bronchial other end connection is on airway tube 26.
The one end of airway tube 26 away from sprayer body 10 is connected on air-source 2, and air-source 2 includes air cleaner 21, sky
Hot-air heater 22, air compressor 23, pressure limiting valve 24 and pressure gauge 25, airway tube 26 are connected to the output end of air heater 22
On, the input of air heater 22 connects air compressor 23 by pipeline, and airway tube 26 is close to air heater 22
Pressure limiting valve 24 is set on one end, and airway tube 26 sets pressure gauge 25, and air cleaner 21 in the output end side of pressure limiting valve 24
It is arranged on the input of air compressor 23, air heater 22, air compressor 23, the first motor 13, second drive
Dynamic motor 18 and window temperature sensor 30 are electrically connected with electrical source of power device 3.
Sensing and controlling device 4 includes rainfall flow-type sensor 27, vehicle speed sensor 28, shooting and display device 29, car
Window temperature sensor 30 and control unit 31, rainfall flow-type sensor 27, vehicle speed sensor 28, shooting with display device 29 with
The signal port of window temperature sensor 30 is bi-directionally connected on the signal port of control unit 31 by signal, rainfall flow
Formula sensor 27 is ir scattering formula rain sensor, and the quantity of rainfall flow-type sensor 27 is two, and rainfall flow-type passes
Sensor 27 is fixedly installed on the lower section of automobile front windshield, and vehicle speed sensor 28 is the intelligent velocity sensors of GSC200, speed
The gear engagement connection rotating speed of automobile engine gear of sensor 28, shooting includes camera 32 with display device 29 and display fills
33 are put, camera 32 is fixedly mounted on the upper center of automobile frame, and display device 33 is set in the car, window temperature sensing
Device 30 is NTC thermistor, and the quantity of window temperature sensor 30 is four, and window temperature sensor 30 is separately positioned on automobile
At the corner of windshield.
Support 8, shower nozzle 9, sprayer body 10, shower nozzle after-poppet 11, fixing nut 12, disk 14, first rotating shaft 15, crank
16th, mobile drive shaft 17, the rotating shaft 20 of sector gear 19 and second are transparent plastic article, are made using transparent plastic, very
Reduce the obstruction to pilot's line of vision in big degree.
Operation principle：A kind of jet-propelled Wiper system of shield glass, mainly by air jet system 1, air-source 2, dynamic
Power supply unit 3, sensing and controlling device 4 form.Being mainly characterized by jet-propelled rain brush has two kinds of functions, first, in the big rainy day
During gas, angle and speed that air jet system 1 sprays gas can be changed according to speed information, rainfall information etc., so as to reduce rainwater
Influence to pilot's line of vision.Second, in cold snap, air-source 2 heats by the heater of automobile or by air
Device 22 heats air to obtain hot gas, by constantly being sprayed to automobile front windshield, coordinates the window defrosting device of vehicle interior,
So as to reach defrosting effect.
Air jet system mainly includes jet body 5, jet body pendulous device 6, jet body angle regulator 7,8 groups of support
Into.By the gas of ejection, gas blanket can be formed, reaches the outside rainwater of isolation, prevents it from dropping on windshield.Jet body
5 be gas injection apparatus, is mainly made up of shower nozzle 9, sprayer body 10, shower nozzle after-poppet 11.It is intensive pinhole arrangement on shower nozzle 9,
Shape is as shower nozzle, in order to increases gas spouting velocity.Fixing nut 12 is passed through in rotating shaft 20 on sprayer body 10
Hole, and coordinated using gap, so that jet body 5 can be relatively rotated with opposite brackets 8.A tooth is fixed at the rear portion of sprayer body 10
Wheel, by being engaged with the gear of jet body pendulous device 6, so as to drive the angle change of jet body 5.Jet body pendulous device
6 mainly provide power for the swing of jet body 5, mainly by the first motor 13, disk 14, rotating shaft 15, crank 16, movement
The grade of drive shaft 17 forms.Disk 14 is arranged in the mandrel of the first motor 13, and 15 1 sections of rotating shaft is arranged on the inclined of disk 14
On heart hole, and fasten, the other end takes gap to coordinate through the hole on crank 16, and to ensure that crank rotates, rotating shaft 15 is most upper
Side's installation screwed retaining ring, prevents 16 improper abjection of crank.The other end of crank 16 is connected with mobile drive shaft 17, drives mobile drive
The transverse shifting in the guide groove of support 8 of moving axis 17.Mobile drive shaft 17 engages with the gear at the rear portion of jet body 5, so as to drive spray
Gas 5 is swung.Sprayer body angle regulator 7 is mainly used in changing the angle of jet body 5, and then changes the angle for spraying gas
Degree, this is primarily to adapt to the needs that different speeds, rainfall and cold snap are wind screen defrosting.Sprayer body angular adjustment
Device 7 is mainly made up of the second motor 18, sector gear 19, rotating shaft 20, and tooth is housed in the mandrel of the second motor 18
Wheel, gear cooperates with sector gear 19, so as to drive rotating shaft 20 to rotate.
Support 8 is mainly used in providing support for each transfer.The bottom of support 8 is equipped with vacuum cup, can be more easily
On shield glass.
Air-source 2 is mainly that air jet system 1 provides pressure-air.Air-source 2 includes air cleaner 21, air heater
22nd, air compressor 23, pressure limiting valve 24, pressure gauge 25, airway tube 26 etc. form.Air cleaner 21 is mainly removed in air
Impurity and moisture, with prevent impurity block shower nozzle 9, moisture make the metal fittings in device get rusty blocking pipeline situations such as.Air
Heater 22 uses Resistant heating, meets needs of the cold snap to warm wind.Air compressor 23 can produce gases at high pressure, and
With gas storage function, separate electrical motor driving or automobile engine driving can be used.Pressure limiting valve 24 is connected in airway tube 26, mainly
For limiting the pressure of compressed air.Pressure gauge 25 is arranged on the rear of pressure limiting valve 24, for whether monitoring in airway tube 26 air pressure
Meet regulation, if occur accessory situations such as sewing, and whether pressure limiting valve 24 is working properly etc..Airway tube 26 connects each match somebody with somebody
Part, pressure-air is provided for jet body 5.
The effect of electrical source of power device 3 is to provide power for each several part, mainly includes engine and battery etc..
Situations such as sensing and controlling device 4 is mainly used in monitoring rain size, window temperature height, speed, and according to these
Information controls the size of the angle of jet body 5 and jet air pressure.The device mainly includes rainfall flow-type sensor 27, speed
Sensor 28, shooting form with display device 29, window temperature sensor 30, control unit 31.Rainfall flow-type sensor 27
Transferred installed in shield glass.If a sensor senses that signal it is bigger, then illustrate now the force of rain either rain
The direction of water is different from previous moment, and now original blast and angle can not reach the effect of barrier rainwater well, Ying Zeng
The whiff pressure of big jet body 5, and suitably increase or reduce the angle of jet body 5.Vehicle speed sensor 28 is started by measurement
Machine Speed of Reaction Wheels or vehicle wheel rotational speed obtain speed information, and jet body adjusts the air pressure and angle of jet body 5 according to speed information.
Shooting is when air jet system failure and the force of rain do not see road very much greatly with the main function of display device 29, can be opened installed in vapour
The infrared pick-up first 32 of roof and in-car display device 33, so as to ensure normally travel and traffic safety.Infrared ray is taken the photograph
Critical-temperature when can be arranged to picture according to the height of ambient temperature as first 32, so as to avoid influence of the rainwater to imaging.
Window temperature sensor 30 is installed on above shield glass, for measuring the temperature of windshield, mainly
It is that defrosting acts on when being used for cold snap, when window temperature reaches setting, air jet system can be automatically stopped work.Control is single
First 31 main functions are the whiff pressure and angle that jet body 5 is controlled according to the information of different sensors, so as to meet vehicle just
Often traveling.
The present apparatus can be ensured in device failure and strong wind, heavy rain, extremely cold weather by installing camera and display additional
Under traffic safety and requirement.Infrared pick-up head has night vision function, even in the evening on rainy day, it is also ensured that foot
Enough clearly situation visuals field.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of jet-propelled Wiper system of shield glass, including automobile front windshield, air-source（2）, electrical source of power dress
Put（3）And sensing and controlling device（4）, it is characterised in that：The lateral wall upper end of the automobile front windshield is adsorbed with multi-group vacuum
Sucker, the upper end of vacuum cup are fixed with support（8）, the support（8）Side set jet body pendulous device（6）, support
（8）Opposite side set jet body angle regulator（7）, and support（8）The second rotating shaft（20）Middle part sets jet body
（5）, the jet body（5）Including shower nozzle（9）, sprayer body（10）With shower nozzle after-poppet（11）, the shower nozzle（9）Installed in shower nozzle
Body（10）Outboard end end, support（8）Middle part through setting rotary shaft, and sprayer body（10）It is fixedly installed on movable axis
Lower end, shower nozzle after-poppet（11）It is arranged at sprayer body（10）Medial extremity end, the jet body pendulous device（6）Including
One motor（13）, disk（14）, first rotating shaft（15）, crank（16）With mobile drive shaft（17）, the mobile drive shaft
（17）Positioned at shower nozzle after-poppet（11）Lower section, and shower nozzle after-poppet（11）Outboard end end and mobile drive shaft（17）Pass through
Pin through setting connects, first motor（13）Installed in support（8）Madial wall on, the first motor
（13）Central rotating shaft on be socketed disk（14）, disk（14）Periphery through set first rotating shaft（15）, first rotating shaft（15）
Upper socket crank（16）One end, and crank（16）The be hinged mobile drive shaft of the other end（17）One end, the jet body angle
Spend adjusting means（7）Including the second motor（18）And sector gear（19）Composition, the second motor（18）Installed in branch
Frame（8）Opposite side side wall on, second rotating shaft（20）Close to jet body angle regulator（7）Locate fixedly sleeved sector
Wheel（19）, second motor（18）Central rotating shaft on be socketed with gear, and gear and sector gear（19）Engagement connects
Connect, the sprayer body（10）Medial extremity end connect bronchial one end, the bronchial other end connection is in air guide
Pipe（26）On, the airway tube（26）Away from sprayer body（10）One end be connected to air-source（2）On, air-source（2）Including sky
Air filter（21）, air heater（22）, air compressor（23）, pressure limiting valve（24）And pressure gauge（25）, the airway tube
（26）It is connected to air heater（22）Output end on, the air heater（22）Input air is connected by pipeline
Compressor（23）, the airway tube（26）Close to air heater（22）One end on pressure limiting valve is set（24）, airway tube
（26）In pressure limiting valve（24）Output end side set pressure gauge（25）, and air cleaner（21）It is arranged on air compressor
（23）Input on, the air heater（22）, air compressor（23）, the first motor（13）, second driving electricity
Machine（18）And window temperature sensor（30）It is electrically connected with electrical source of power device（3）, the sensing and controlling device（4）Including rain
Measure flow-type sensor（27）, vehicle speed sensor（28）, shooting and display device（29）, window temperature sensor（30）And control
Unit（31）, the rainfall flow-type sensor（27）, vehicle speed sensor（28）, shooting and display device（29）With window temperature
Sensor（30）Signal port be bi-directionally connected by signal in control unit（31）Signal port on.
A kind of 2. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The rainfall
Flow-type sensor（27）For ir scattering formula rain sensor, the rainfall flow-type sensor（27）Quantity is two, and
Rainfall flow-type sensor（27）It is fixedly installed on the lower section of automobile front windshield.
A kind of 3. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The speed
Sensor（28）For the intelligent velocity sensors of GSC200, the vehicle speed sensor（28）Gear engagement connection car engine
Machine rotating speed gear.
A kind of 4. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The shooting
With display device（29）Including camera（32）And display device（33）, the camera（32）It is fixedly mounted on automobile frame
Upper center, and display device（33）Set in the car.
A kind of 5. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The vehicle window
Temperature sensor（30）For NTC thermistor, the window temperature sensor（30）Quantity is four, and window temperature sensor
（30）It is separately positioned at the corner of automobile front windshield.
A kind of 6. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The power
Supply unit（3）Including automobile engine and battery.
A kind of 7. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The support
（8）, shower nozzle（9）, sprayer body（10）, shower nozzle after-poppet（11）, fixing nut（12）, disk（14）, first rotating shaft（15）, crank
（16）, mobile drive shaft（17）, sector gear（19）With the second rotating shaft（20）It is transparent plastic article.
A kind of 8. jet-propelled Wiper system of shield glass according to claim 1, it is characterised in that：The shower nozzle
（9）On be arranged to pinhole arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998426.XU CN207045300U (en) | 2017-08-10 | 2017-08-10 | A kind of jet-propelled Wiper system of shield glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998426.XU CN207045300U (en) | 2017-08-10 | 2017-08-10 | A kind of jet-propelled Wiper system of shield glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045300U true CN207045300U (en) | 2018-02-27 |
Family
ID=61499593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998426.XU Expired - Fee Related CN207045300U (en) | 2017-08-10 | 2017-08-10 | A kind of jet-propelled Wiper system of shield glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045300U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264472A (en) * | 2017-08-10 | 2017-10-20 | 苗辰晖 | A kind of jet-propelled Wiper system of shield glass |
| CN110686446A (en) * | 2019-09-06 | 2020-01-14 | 夏志强 | Refrigeration system with defrosting function and uniform refrigeration |
| WO2021212262A1 (en) * | 2020-04-20 | 2021-10-28 | Liu Kin Wing | Air jet blowing system for windshield and helmet |
| CN114407834A (en) * | 2022-01-21 | 2022-04-29 | 白犀牛智达(北京)科技有限公司 | Unmanned vehicle-mounted camera cleaning system |
-
2017
- 2017-08-10 CN CN201720998426.XU patent/CN207045300U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264472A (en) * | 2017-08-10 | 2017-10-20 | 苗辰晖 | A kind of jet-propelled Wiper system of shield glass |
| CN110686446A (en) * | 2019-09-06 | 2020-01-14 | 夏志强 | Refrigeration system with defrosting function and uniform refrigeration |
| WO2021212262A1 (en) * | 2020-04-20 | 2021-10-28 | Liu Kin Wing | Air jet blowing system for windshield and helmet |
| CN114407834A (en) * | 2022-01-21 | 2022-04-29 | 白犀牛智达(北京)科技有限公司 | Unmanned vehicle-mounted camera cleaning system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |