CN202515581U - Glass-cleaning device - Google Patents

Glass-cleaning device Download PDF

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Publication number
CN202515581U
CN202515581U CN201220140159XU CN201220140159U CN202515581U CN 202515581 U CN202515581 U CN 202515581U CN 201220140159X U CN201220140159X U CN 201220140159XU CN 201220140159 U CN201220140159 U CN 201220140159U CN 202515581 U CN202515581 U CN 202515581U
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China
Prior art keywords
windows
cleans
power supply
control module
external power
Prior art date
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Active
Application number
CN201220140159XU
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Chinese (zh)
Inventor
吕小明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecovacs Robotics Suzhou Co Ltd
Original Assignee
Ecovacs Robotics Suzhou Co Ltd
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Priority to CN201220140159XU priority Critical patent/CN202515581U/en
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Abstract

The utility model belongs to the technical field of manufacturing of small household appliances and more particularly relates to a glass-cleaning device. The glass-cleaning device can be connected with an external power supply (2) and comprises a control unit (7), an attaching unit (3), a driving unit (6), a walking unit (8) and a cleaning unit (9); the glass-cleaning device is attached on a glass surface through the attaching unit (3); the walking unit (8) and the cleaning unit (9) are respectively arranged at the bottom of the glass-cleaning device; the control unit (7) is respectively connected with the cleaning unit (9) and the driving unit (4); under the action of the control unit (7), the driving unit (6) controls the walking unit (8) to walk; the glass-cleaning device further comprises a built-in battery (5); and the external power supply (2) or the built-in battery (5) supplies power to the working of the glass-cleaning device. In case of the situations that an external power supply connector is suddenly disconnected with the external power supply (2) or power is cut off and the like, the continuous attaching of the glass-cleaning device on the glass can be ensured.

Description

Device cleans the windows
Technical field
The utility model belongs to daily small household appliances manufacturing technology field, relates to a kind of device that cleans the windows.
Background technology
In daily life, for the glass of fritter, people generally use rag to clean scouring, and the outer facade of structural glass and window uses the rod-type cleaning glass to wipe usually and cleans scouring.Yet, when wiping cleaning glass with the rod-type cleaning glass, the arm easy fatigue.To as above problem; A kind of device that cleans the windows appears, when needs wiping glass, the device that cleans the windows of supplying power by external power supply be adsorbed on through sucker on glass; And the operation part of the device that will clean the windows is placed on the surface of treating wiping glass and carries out work, thereby alleviates people's labor load.But; There is a defective in existing on the market single face window cleaning device, and when situation such as unexpected disconnection of generation power line or power failure, sucker can lose negative pressure because vavuum pump quits work suddenly; The feasible device that cleans the windows can't continue to be adsorbed on glass, thereby drops.
The utility model content
The utility model technical problem to be solved is, to the deficiency of prior art, a kind of device that cleans the windows is provided, when occurring that power line breaks off suddenly or during situation such as power failure, the device that can guarantee to clean the windows continues to be adsorbed on glass.
The device that cleans the windows that the utility model provides can be connected with external power supply 2; It comprises control module 7, absorbing unit 3, driver element 6 and walking unit 8 and cleaning unit 9; The device that cleans the windows is adsorbed in glass surface through absorbing unit 3, and walking unit 8 and cleaning unit 9 are separately positioned on the bottom of the device that cleans the windows, and control module 7 is connected with driver element 4 with cleaning unit 9 respectively; Under the effect of control module 7; Driver element 6 control walking unit 8 walkings, the device that cleans the windows also comprises internal battery 5, and the device that cleans the windows is by external power supply 2 or internal battery 5 powered operation.
Said absorbing unit 3 comprises sucker 32, vavuum pump 33 and wireway 34; Vavuum pump 33 is connected with the sucker 32 of the bottom of device that cleans the windows through wireway 34, and vavuum pump 33 is by external power supply 2 or internal battery 5 power supplies.
When cleaning the windows device 1 and external power supply 2 electrical communication, control module 7 control external power supplys 2 power supply vavuum pumps 33; Otherwise, control module 7 control internal batteries 5 power supply vavuum pumps.Outage promptly appears or during situation that clean the windows device 1 and external power supply 2 break off, control module 7 control internal batteries 5 power supply vavuum pumps.
Control module 7 stores first threshold; When cleaning the windows device 1 and extraneous power supply 2 non-electrical communication; Control module 7 detects the electric weight of internal batteries 5, if the electric weight of internal battery 5 is more than or equal to first threshold, and control module 7 control vavuum pumps 33 and cleaning unit 9 work; Otherwise control module 7 promptings are reported to the police.Further, when said control module 7 promptings are reported to the police, control the device that cleans the windows simultaneously and turn to the below operation.
Further, internal battery 5 is a rechargeable battery.
Control module 7 stores first threshold; When cleaning the windows device 1 and external power supply 2 electrical communication; Control module 7 detects the electric weight of internal batteries 5, if the electric weight of internal battery 5 is more than or equal to first threshold, and external power supply 2 only supply power vavuum pump 33 and cleaning unit 9; If the electric weight of internal battery 5 is less than first threshold, external power supply 2 power supply vavuum pumps 33 and cleaning units 9, and give internal battery 5 chargings simultaneously.
The device 1 that cleans the windows comprises power connector or attachment plug, and power connector or attachment plug are used to connect external power supply 2.
In normal operation, vavuum pump is supplied power by external power supply, makes sucker produce negative-pressure adsorption on glass.The utility model is at the internal battery of device positioned inside that cleans the windows; Sense when control module and to lose external power supply when power supply; Built-in circuit can switch to switch on the internal battery circuit from the external power supply circuit automatically; Thereby realization converts the internal battery powering mode to automatically by the external power supply powering mode works on vavuum pump, and sucker can still keep negative pressure, and the device that cleans the windows just can not fall down.
Description of drawings
Fig. 1 is the utility model apparatus structure sketch map that cleans the windows;
Fig. 2 is the utility model device control principle sketch map that cleans the windows.
Reference numeral:
1. device 2. external power supplys 3. absorbing units 4. glass clean the windows
5. internal battery 6. driver elements 7. control modules 8. walking unit
9. cleaning unit 32. suckers 33. vavuum pumps 34. wireways
The specific embodiment
The utility model provides a kind of monomer device that cleans the windows.
As shown in Figure 1; The device 1 that cleans the windows that the utility model provides can be connected with external power supply 2; It comprises control module 7, absorbing unit 3 and cleaning unit 9; The device that cleans the windows is adsorbed in the surface of glass through absorbing unit 3, and the device that cleans the windows also comprises internal battery 5, and the device that cleans the windows is by external power supply 2 or internal battery 5 powered operation.
Said absorbing unit 3 comprises sucker 32, vavuum pump 33 and wireway 34; Vavuum pump 33 is connected with the sucker 32 of the bottom of device that cleans the windows through wireway 34, and vavuum pump 33 is by external power supply 2 or internal battery 5 power supplies.Sucker 32 can be a single sucking disc, also can be the double suction dish.
When cleaning the windows device 1 and external power supply 2 electrical communication, control module 7 control external power supplys 2 power supply vavuum pumps 33; Otherwise, control module 7 control internal batteries 5 power supply vavuum pumps.Promptly generally speaking; The device that cleans the windows is connected with external power supply and during normal power supply; Clean the windows device by the external power supply powered operation, when outage appears or clean the windows device 1 and external power supply 2 be connected the unexpected situation of breaking off suddenly the time, control module 7 control internal batteries 5 vavuum pumps of supplying power.Internal battery 5 adopts rechargeable battery or general dry battery.Preferable, internal battery is a rechargeable battery, external power supply just can charge to internal battery like this.
Specifically, control module 7 stores first threshold, and the electric weight of internal battery is during more than or equal to first threshold, and the device 1 that cleans the windows can operate as normal, and promptly battery electric quantity is enough to provide cleaning unit 9 and vavuum pump 33 work.When the device 1 of cleaning the windows during with external power supply 2 electrical communication, control module 7 detects the electric weight of internal batteries 5, if the electric weight of internal battery 5 is more than or equal to first threshold, and external power supply 2 only supply power vavuum pump 33 and cleaning unit 9; If the electric weight of internal battery 5 is less than first threshold, external power supply 2 power supply vavuum pumps 33 and cleaning units 9, and give internal battery 5 chargings simultaneously make the electric weight of internal battery always greater than first threshold.Outage or external power supply are unexpected to be broken off when connecting if take place, and the electric weight of internal battery is enough to guarantee that vavuum pump and cleaning unit work on.
When cleaning the windows device 1 and extraneous power supply 2 non-electrical communication, during like outage or external power supply accident disconnection connection, the device that cleans the windows is supplied power by internal battery.At this moment, control module 7 detects the electric weight of internal batteries 5, if the electric weight of internal battery 5 is more than or equal to first threshold, and control module 7 control vavuum pumps 33 and cleaning unit 9 work; Otherwise; Control module 7 promptings are reported to the police; And control the device that cleans the windows simultaneously and turn to the below operation; So just make the device that cleans the windows to drop to a lower position, make things convenient for the user in time to take off the device that cleans the windows, prevent that device falls damage or generation is dangerous because of electricity shortage causes cleaning the windows.
The device 1 that cleans the windows comprises power connector or attachment plug, and power connector or attachment plug are used to connect external power supply 2.When occurring that external power supply connector and external power supply 2 breaks off suddenly or during situation such as powers failure, the control module 7 control internal batteries 5 vavuum pumps device that can guarantee to clean the windows of supplying power continues to be adsorbed on the glass 4.
The said device 1 that cleans the windows also comprises driver element 6 and walking unit 8; Walking unit 8 and cleaning unit 9 are separately positioned on the bottom of the device that cleans the windows; Control module 7 is connected with driver element 4 with cleaning unit 3 respectively, under the effect of control module 7, and driver element 6 control walking unit 8 walkings.
Cleaning unit 9 carries out cleaning under the control of control module 7, cleaning unit 9 can be dish brush, scraping article or cloth or the like.In absorbing unit 3, vavuum pump 33 is connected with sucker 32 through wireway 34, and vavuum pump 33 continuous firings make the sucker 32 inner negative pressure that produce; Thereby make the device 1 that cleans the windows be attached to the surface of glass 4; The technology how relevant device 1 that cleans the windows is adsorbed on the surface of glass 1 is a prior art, for example, and can be with reference to one Chinese patent application; Application number is respectively 201010553118.9,201110076365.9, repeats no more at this.

Claims (8)

1. device that cleans the windows; This device that cleans the windows can be connected with external power supply (2), and it comprises control module (7), absorbing unit (3), driver element (6), walking unit (8) and cleaning unit (9), and the device that cleans the windows is adsorbed in glass surface through absorbing unit (3); Walking unit (8) and cleaning unit (9) are separately positioned on the bottom of the device that cleans the windows; Control module (7) is connected with driver element (4) with cleaning unit (9) respectively, under the effect of control module (7), and driver element (6) control walking unit (8) walking; It is characterized in that: the device that cleans the windows also comprises internal battery (5), and the device that cleans the windows is by external power supply (2) or internal battery (5) powered operation.
2. the device that cleans the windows as claimed in claim 1 is characterized in that: said absorbing unit (3) comprises sucker (32), vavuum pump (33) and wireway (34); Vavuum pump (33) is connected with the sucker (32) of the bottom of device that cleans the windows through wireway (34), and vavuum pump (33) is by external power supply (2) or internal battery (5) power supply.
3. the device that cleans the windows as claimed in claim 2 is characterized in that: when device that cleans the windows (1) and external power supply (2) electrical communication, and control module (7) control external power supply (2) power supply vavuum pump (33); Otherwise, control module (7) control internal battery (5) power supply vavuum pump.
4. the device that cleans the windows as claimed in claim 3 is characterized in that: control module (7) stores first threshold, and when device that cleans the windows (1) and the non-electrical communication of extraneous power supply (2), control module (7) detects the electric weight of internal battery (5),
If the electric weight of internal battery (5) is more than or equal to first threshold, control module (7) control vavuum pump (33) and cleaning unit (9) are worked; Otherwise control module (7) prompting is reported to the police.
5. the device that cleans the windows as claimed in claim 4 is characterized in that: when said control module (7) prompting is reported to the police, control the device that cleans the windows simultaneously and turn to the below operation.
6. the device that cleans the windows as claimed in claim 2 is characterized in that: internal battery (5) is a rechargeable battery.
7. the device that cleans the windows as claimed in claim 6 is characterized in that: control module (7) stores first threshold, and when device that cleans the windows (1) and external power supply (2) electrical communication, control module (7) detects the electric weight of internal battery (5),
If the electric weight of internal battery (5) is more than or equal to first threshold, external power supply (2) power supply vavuum pump (33) and cleaning unit (9);
If the electric weight of internal battery (5) is less than first threshold, external power supply (2) power supply vavuum pump (33) and cleaning unit (9), and charge for simultaneously internal battery (5).
8. the device that cleans the windows as claimed in claim 1 is characterized in that: the device that cleans the windows (1) comprises power connector or attachment plug, and power connector or attachment plug are used to connect external power supply (2).
CN201220140159XU 2012-04-05 2012-04-05 Glass-cleaning device Active CN202515581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220140159XU CN202515581U (en) 2012-04-05 2012-04-05 Glass-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220140159XU CN202515581U (en) 2012-04-05 2012-04-05 Glass-cleaning device

Publications (1)

Publication Number Publication Date
CN202515581U true CN202515581U (en) 2012-11-07

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Family Applications (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103271702A (en) * 2013-06-20 2013-09-04 苏州新区枫桥净化设备厂 Wall climbing sprinkling sweeping machine
WO2013149585A1 (en) * 2012-04-05 2013-10-10 科沃斯机器人科技(苏州)有限公司 Glass-wiping device
CN103720426A (en) * 2012-10-12 2014-04-16 科沃斯机器人科技(苏州)有限公司 Switching-off emergency treatment method of glass cleaning robot
WO2014086312A1 (en) * 2012-12-07 2014-06-12 科沃斯机器人科技(苏州)有限公司 Window cleaning robot and operation mode control method thereof
CN105433856A (en) * 2015-12-25 2016-03-30 深圳市宝乐机器人技术有限公司 Glass wiping device
CN108378766A (en) * 2018-03-13 2018-08-10 金凯 A kind of glass-cleaning robot with air releasing device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149585A1 (en) * 2012-04-05 2013-10-10 科沃斯机器人科技(苏州)有限公司 Glass-wiping device
CN103720426B (en) * 2012-10-12 2016-08-03 科沃斯机器人有限公司 A kind of glass-cleaning robot current failure emergency processing method
CN103720426A (en) * 2012-10-12 2014-04-16 科沃斯机器人科技(苏州)有限公司 Switching-off emergency treatment method of glass cleaning robot
WO2014056452A1 (en) * 2012-10-12 2014-04-17 科沃斯机器人科技(苏州)有限公司 Glass cleaning robot outage emergency processing method
US10137572B2 (en) 2012-10-12 2018-11-27 Ecovacs Robotics Co., Ltd. Glass cleaning robot outage emergency processing method
WO2014086312A1 (en) * 2012-12-07 2014-06-12 科沃斯机器人科技(苏州)有限公司 Window cleaning robot and operation mode control method thereof
CN103271702A (en) * 2013-06-20 2013-09-04 苏州新区枫桥净化设备厂 Wall climbing sprinkling sweeping machine
CN105433856A (en) * 2015-12-25 2016-03-30 深圳市宝乐机器人技术有限公司 Glass wiping device
CN108378766A (en) * 2018-03-13 2018-08-10 金凯 A kind of glass-cleaning robot with air releasing device
CN108378766B (en) * 2018-03-13 2020-07-14 嘉兴市禾兴自润轴承开发有限公司 Glass cleaning robot with air leakage device

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GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee after: Ecovacs robot Limited by Share Ltd

Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee before: Ecovacs Robot Co., Ltd.

Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee after: Ecovacs Robot Co., Ltd.

Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee before: ECOVACS ELECTRICAL CO., LTD.