CN108670114A - A kind of window cleaning device and its wipe window method - Google Patents
A kind of window cleaning device and its wipe window method Download PDFInfo
- Publication number
- CN108670114A CN108670114A CN201810930562.4A CN201810930562A CN108670114A CN 108670114 A CN108670114 A CN 108670114A CN 201810930562 A CN201810930562 A CN 201810930562A CN 108670114 A CN108670114 A CN 108670114A
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- Prior art keywords
- cleaning device
- window cleaning
- thin
- film solar
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
- A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4066—Propulsion of the whole machine
Landscapes
- Cleaning In General (AREA)
Abstract
A kind of window cleaning device of present invention offer and its wiping window method, belong to window cleaning equipment technology field, can at least partly solve the problems, such as that existing window cleaning device is generated due to not enough power supply.A kind of window cleaning device of the present invention, including：Ontology, including shell and the wiping surface set on shell one end；Absorbing unit is set in shell, in waiting for plane-cleaning, and wiping surface being made to be contacted with plane-cleaning is waited for ontological adsorption theory；Sliding rail is set to the madial wall of shell；At least one thin-film solar cells can be slided on sliding rail and along sliding rail, so that thin-film solar cells is in the opening state being exposed to outside shell, or in the contraction state in shell；Driving unit is electrically connected with thin-film solar cells, for driving window cleaning device to be moved on waiting for plane-cleaning.
Description
Technical field
The invention belongs to window cleaning equipment technology fields, and in particular to a kind of window cleaning device and its wipe window method.
Background technology
Due to being continuously increased for urban population quantity, cause the land area in city more and more nervous, to high in city
Layer building is more and more.Currently, being a great problem for the cleaning of the outside glass of skyscraper, particularly with 20 layers or more
All-glass commercial building.To solve the above-mentioned problems, there is diversified window cleaning device.
A kind of window cleaning device of the prior art needs to connect power cord work, and power supply is required if the area of window is larger
Line long enough, and for the excessive high-rise building of the area of window, too long of power cord has unfavorable shadow to the use of window cleaning device
It rings, power cord is long not only inconvenient to carry, but also increases the heavy burden of window cleaning device in cleaning glass window, is unfavorable for window cleaning device
Absorption on glass.
Another window cleaning device of the prior art be wireless charging window cleaning device, be provided with accumulator for for wiping window
Device offer power, adverse effect when this window cleaning device can work to avoid long wire pair window cleaning device, but by
In itself small volume, therefore the capacity for the accumulator being installed in window cleaning device can be restricted.During use,
It is likely to occur interrupting window cleaning device work suddenly since the electric energy of window cleaning device exhausts, to reduce working efficiency.
Invention content
The present invention at least partly solves the problems, such as that existing window cleaning device is generated due to not enough power supply, provides a kind of sun
It can battery powered window cleaning device.
Technical solution is a kind of window cleaning device used by solving present invention problem, including：
Ontology, including shell and the wiping surface set on described shell one end；
Absorbing unit is set in the shell, for the ontological adsorption theory in waiting for plane-cleaning, and to be made the wiping
Wait for that plane-cleaning contacts with described in face；
Sliding rail is set to the madial wall of the shell；
At least one thin-film solar cells is mounted on the sliding rail and can be slided along the sliding rail, so that described
Thin-film solar cells is in the opening state being exposed to outside the shell, or in the contraction state being located in the shell；
Driving unit is electrically connected with the thin-film solar cells, for driving the window cleaning device to wait wiping described
It is moved in plane.
It may further be preferable that the thin-film solar cells be divided into it is multigroup, each group include two film sun
Energy battery, in the on-state, two thin-film solar cells in each group are located at the shell with respect to both sides
Side.
It may further be preferable that the window cleaning device further includes：Handle is set to outside of the shell far from the wiping surface
Face；The thin-film solar cells is divided into first group, second group and third group, and described first group sets respectively with described second group
In the handle both sides, described first group is identical as second group of the glide direction, the third component not with described one group
It is vertical with second group of the glide direction, in a contracted state, described first group with described second group respectively with the third
The different thin-film solar cells of group is stacked, in the on-state, described first group, second group and the third
Group is not stacked mutually.
It may further be preferable that the window cleaning device further includes：Controller is set in the shell, with the film sun
It can battery electrical connection, the opening for controlling the thin-film solar cells or contraction；Inductor connects with the controller
It connects, for incuding extraneous intensity of illumination.
It may further be preferable that the window cleaning device further includes：Accumulator is set in the shell, with the driving unit
Connection, for providing electric energy to the driving unit.
It may further be preferable that the wiping surface is square or rectangle.
It may further be preferable that the absorbing unit is wind turbine absorbing unit.
Technical solution is a kind of wiping window method of above-mentioned window cleaning device used by solving present invention problem, including：
When at least one thin-film solar cells in the open state, convert solar energy into electrical energy, the drive
Moving cell waits for moving on plane-cleaning using window cleaning device described in the electrical energy drive described.
It may further be preferable that the window cleaning device is the window cleaning device with controller and inductor, the wiping window dress
At least one thin-film solar cells described in the wiping window method set be in an open state including：The inductor passes through induction
Intensity of illumination obtains illumination intensity value；When the illumination intensity value is more than the first predetermined threshold value, then the controller makes described thin
Film solar cell is in an open state by contraction state change.
It may further be preferable that the window cleaning device is the window cleaning device with accumulator, the wiping of the window cleaning device
Window method further includes：When the electric energy of solar energy conversion is less than the consumption electric energy of the driving unit, the accumulator is to the drive
Moving cell provides electric energy；When the remaining capacity of the accumulator is less than the second predetermined threshold value, described in the driving unit drive
Window cleaning device is back to home position, and the window cleaning device moves after second predetermined threshold value starts power supply with the accumulator
Distance it is proportional.
In the window cleaning device of the present invention, at least one thin-film solar cells is mounted on the shell of window cleaning device, when thin
In the open state, thin-film solar cells is exposed to except shell film solar cell, converts extraneous solar energy to
Electric energy, to power to the driving unit of window cleaning device.As long as in sun-drenched place, thin-film solar cells can be carried constantly
For electric energy, so that window cleaning device smoothly works.
Further, since thin-film solar cells have the characteristics that it is light, thin, soft, when its be embedded in window cleaning device shell in, no
Can have an impact absorption of the window cleaning device on glass, thereby may be ensured that being smoothed out for window cleaning device work.
Description of the drawings
Fig. 1 is a kind of stereogram of the thin-film solar cells in contraction state of window cleaning device of the embodiment of the present invention；
Fig. 2 is a kind of vertical view of the thin-film solar cells in contraction state of window cleaning device of the embodiment of the present invention；
Fig. 3 a and Fig. 3 b are respectively a kind of thin-film solar cells of window cleaning device of the embodiment of the present invention contraction-like
The side view of state；
Fig. 4 is a kind of stereogram of the thin-film solar cells in opening state of window cleaning device of the embodiment of the present invention；
Fig. 5 is a kind of vertical view of the thin-film solar cells in opening state of window cleaning device of the embodiment of the present invention；
Wherein, reference numeral is：11 shells；12 wiping surfaces；21 first groups；22 second groups；23 third groups；30 handles.
Specific implementation mode
To make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings and specific embodiment party
Present invention is further described in detail for formula.
Embodiment 1：
As shown in Figures 1 to 5, the present embodiment provides a kind of window cleaning devices, including：
Ontology, including shell 11 and the wiping surface 12 set on 11 one end of shell；
Absorbing unit is set in shell 11, in waiting for plane-cleaning, and making wiping surface 12 and waiting wiping ontological adsorption theory
Wipe plane contact；
Sliding rail is set to the madial wall of shell 11；
At least one thin-film solar cells can be slided on sliding rail and along sliding rail, so that thin film solar is electric
Pond is in the opening state being exposed to outside shell 11, or in the contraction state in shell 11；
Driving unit is electrically connected with thin-film solar cells, for driving window cleaning device to be moved on waiting for plane-cleaning.
Wherein, the flexible material for wiping, such as rag or sponge etc. can be installed on the wiping surface 12 of ontology.It is thin
Film solar cell can be slided by the sliding rail opposite shell 11 on 11 madial wall of shell, when thin-film solar cells is slided
Moving the when of being exposed to the external world to it is in an open state, and in the open state, extraneous illumination can be with the direct irradiation film sun
Energy battery so that thin-film solar cells converts solar energy into electrical energy；It is entirely located in when thin-film solar cells slides into it
When in shell 11 be contraction state, when in contraction state, extraneous illumination cannot direct irradiation thin-film solar cells,
Thin-film solar cells no longer carries out energy conversion, i.e. thin-film solar cells is stopped.Thin-film solar cells will convert
Electric energy be transmitted to driving unit so that driving unit is moved by electrical energy drive window cleaning device on waiting for plane-cleaning, to
Ensure window cleaning device everything goes well with your work carry out.
The window cleaning device of the present invention, as long as in sun-drenched place, thin-film solar cells can constantly provide electric energy, with
Window cleaning device is set smoothly to work.Meanwhile this power supply mode has many advantages, such as environmental protection and energy saving.
Further, since thin-film solar cells have the characteristics that it is light, thin, soft, when its be embedded in window cleaning device shell 11 in,
Will not have an impact absorption of the window cleaning device on glass, thereby may be ensured that being smoothed out for window cleaning device work.
Preferably, thin-film solar cells is divided into multigroup, and each group includes two thin-film solar cells, in opening state
Under, two thin-film solar cells in each group are located at side of the shell 11 with respect to both sides.
Wherein, that is to say, that the direction of corresponding two guide rails of two thin-film solar cells in each group is identical
, this allows for two thin-film solar cells in each group in a contracted state, two thin film solars in each group
Battery is stacked in shell 11 or is generally aligned in the same plane in shell 11.And two thin-film solar cells in each group are slided
Dynamic direction is located at shell 11 on the contrary, this allows for two thin-film solar cells in each group in the on-state
The side on opposite both sides, and two thin-film solar cells will not be overlapped.
The structure setting of the thin-film solar cells can not only guarantee each the film sun being placed in shell 11
The surface area of energy battery is sufficiently large, and can ensure that each thin-film solar cells can obtain enough in opening state
More illumination, to make each thin-film solar cells absorb more illumination as far as possible.
Preferably, the window cleaning device of the present embodiment further includes：Handle 30 is set to outside of the shell 11 far from wiping surface 12
Face；Thin-film solar cells is divided into first group 21, second group 22 and third group 23, and first group 21 is respectively arranged on second group 22
30 both sides of handle, first group 21 is identical as second group 22 of glide direction, third group 23 respectively with one group and second group 22 of cunning
Dynamic direction is vertical, in a contracted state, first group 21 from second group of 22 thin-film solar cells different with third group 23 respectively
Stacked, in the on-state, first group 21, second group 22 and third group 23 are not stacked mutually.
Wherein, that is to say, that first group 21 and second group 22 is arranged for same layer, and third group 23 can be set to first group 21
Below second group 22.
It is more that the setting of this multigroup thin-film solar cells can further be such that thin-film solar cells absorbs as far as possible
Illumination sufficient electric energy is provided to driving unit, improves the performance of window cleaning device to convert more electric energy.In addition, with
On multigroup structure thin-film solar cells be in contraction state when, can allow all thin-film solar cells whole positions
In in shell 11, not only there is protective effect to thin-film solar cells, but also window cleaning device is convenient in off working state
It carries.
Preferably, the window cleaning device of the present embodiment further includes：Controller is set in shell 11, with thin-film solar cells
Electrical connection, the opening for controlling thin-film solar cells or contraction；Inductor is connect with controller, for incuding the external world
Intensity of illumination.
Wherein, that is to say, that the power shone by the ambient light that inductor incudes, controller can make thin film solar
Battery, which is opened, either to be shunk to realize the start-up operation or power cut-off of thin-film solar cells intelligence, is wiped to improve
The performance of window device, it is easy to operation.
Preferably, the window cleaning device of the present embodiment further includes：Accumulator is set in shell 11, is connect with driving unit, uses
In give driving unit provide electric energy.
Wherein, when extraneous intensity of illumination is inadequate, cause the electric energy inversion quantity of thin-film solar cells low or can not will
Solar energy is converted into electric energy, and at this moment accumulator can power to driving unit, to ensure the normal work of window cleaning device.
The window cleaning device that thin-film solar cells is combined with accumulator is adapted to a variety of external environments, is avoided in illumination
Window cleaning device can not be worked due to not enough power supply in the case of not enough.
Preferably, wiping surface 12 is square or rectangle.
Wherein, since the glass in actual conditions is largely square or rectangle, then in the process of cleaning glass
The dead angle of middle appearance being difficult to clean is mostly that right angle is constituted, if wiping surface 12 is square or rectangle, window cleaning device shape
Shape can be matched with the dead angle of cleaned glass, so as to be cleaned to dead angle, improve the cleaning quality of window cleaning device.
Preferably, absorbing unit is wind turbine absorbing unit.
Wherein, wind turbine absorbing unit is mainly to pass through wind turbine by the wiping surface 12 of ontology and the space for waiting for plane-cleaning formation
Interior air is evacuated to the external world so that the space forms draught head with extraneous, waits wiping so that window cleaning device is tightly adsorbed in
In plane.
Wind turbine absorbing unit can wait for window cleaning device surfacing on plane-cleaning, for example, glass surface, with patch
Glass surface, ground glass surface, marmorean metope, ceramic tile of paper etc..This suction type due to draught head is not only fitted
It is wide with range and easy to implement, convenient for adjust, to ensure the performance of window cleaning device.
In addition, the window cleaning device of the present invention is for wiping the smooth plane-cleaning that waits for, for example, glass surface, with paster
Glass surface, ground glass surface, marmorean metope, ceramic tile etc..Preferably, window cleaning device of the invention is used for full glass curtain
Concealed frame glass curtain wall in wall.The hidden inner surface in glass of metal frame of concealed frame glass curtain wall, and in outer surface without protrusion
Metal frame so that the outside of entire glass curtain wall is in a plane, then the window cleaning device of the present embodiment can be inhaled by wind turbine
Coupon member, across the link position between adjacent glass, to realize that concealed frame glass curtain wall exterior wall wipes work.
Embodiment 2：
The present embodiment provides a kind of wiping window methods of window cleaning device, including：
Window cleaning device is adsorbed on and waits on plane-cleaning by S10, absorbing unit.
Wherein, which can be located in sun-drenched environment.
S20, thin-film solar cells are in an open state by contraction state change.
Specifically, inductor obtains illumination intensity value by incuding intensity of illumination；
When super more first predetermined threshold values of illumination intensity value, then controller makes thin-film solar cells become beating from contraction state
Open state.
Wherein, super more first predetermined threshold values of illumination intensity value namely illustrate that intensity of illumination at this time can make the film sun
The electrical energy drive window cleaning device of energy cells convert is mobile and works normally.
Window cleaning device can intelligence startup thin-film solar cells so that thin-film solar cells starts to driving
Unit provides electric energy.
S30, thin-film solar cells provide electric energy to driving unit, and driving window cleaning device moves on waiting for plane-cleaning,
I.e. window cleaning device, which starts to wipe, waits for plane-cleaning.
Wherein, in the process, what thin-film solar cells can continue converts electric energy by solar energy so that window cleaning device is held
Continuous movement.
S31, when the electric energy of solar energy conversion is less than the consumption electric energy of driving unit, accumulator provides electricity to driving unit
Energy.
That is, working as, extraneous illumination dies down or window cleaning device is moved to the not strong place of illumination, thin film solar
When the electric energy of cells convert is insufficient to allow driving unit driving window cleaning device movement, accumulator provides electric energy to driving unit.
Specifically, when the remaining capacity of accumulator is less than the second predetermined threshold value, driving unit drives window cleaning device to return
To home position, the distance that the second predetermined threshold value starts window cleaning device movement after powering with accumulator is proportional.
Wherein, that is to say, that allow the remaining capacity of accumulator that can ensure that driving unit drives window cleaning device to be back to original
Beginning position, in case window cleaning device stops during returning to home position or work because electricity exhausts suddenly.
In the wiping window method of the window cleaning device of the present invention, in the electric energy deficiency of thin-film solar cells conversion, window dress is wiped
Set can intelligence the remaining capacity judged in accumulator whether can make window cleaning device return initial position, not only avoid manually
Operation, and ensure the safety in the window cleaning device course of work.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, in the essence for not departing from the present invention
In the case of refreshing and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of window cleaning device, which is characterized in that including：
Ontology, including shell and the wiping surface set on described shell one end；
Absorbing unit is set in the shell, for by the ontological adsorption theory in waiting for plane-cleaning, and make the wiping surface with
It is described to wait for that plane-cleaning contacts；
Sliding rail is set to the madial wall of the shell；
At least one thin-film solar cells is mounted on the sliding rail and can be slided along the sliding rail, so that the film
Solar cell is in the opening state being exposed to outside the shell, or in the contraction state being located in the shell；
Driving unit is electrically connected with the thin-film solar cells, for driving the window cleaning device to wait for plane-cleaning described
Upper movement.
2. window cleaning device according to claim 1, which is characterized in that the thin-film solar cells be divided into it is multigroup, it is each
Group includes two thin-film solar cells, in the on-state, two thin-film solar cells point in each group
Not Wei Yu the shell with respect to both sides side.
3. window cleaning device according to claim 2, which is characterized in that further include：
Handle is set to lateral surface of the shell far from the wiping surface；
The thin-film solar cells is divided into first group, second group and third group, described first group and second group of difference
Set on the handle both sides, described first group identical as second group of the glide direction, and the third component is not with described one
Group is vertical with second group of the glide direction, and in a contracted state, described first group and described second group are respectively with described the
Three groups of different thin-film solar cells are stacked, in the on-state, described first group, second group and described the described
Three groups are not stacked mutually.
4. window cleaning device according to claim 1, which is characterized in that further include：
Controller is set in the shell, is electrically connected with the thin-film solar cells, for controlling the thin film solar electricity
The opening in pond or contraction；
Inductor is connect with the controller, for incuding extraneous intensity of illumination.
5. window cleaning device according to claim 1, which is characterized in that further include：
Accumulator is set in the shell, is connect with the driving unit, for providing electric energy to the driving unit.
6. window cleaning device according to claim 1, which is characterized in that the wiping surface is square or rectangle.
7. window cleaning device according to claim 1, which is characterized in that the absorbing unit is wind turbine absorbing unit.
8. a kind of wiping window method of the window cleaning device of any one of claim 1 to 7, which is characterized in that including：
When at least one thin-film solar cells in the open state, convert solar energy into electrical energy, the driving is single
Member waits for moving on plane-cleaning using window cleaning device described in the electrical energy drive described.
9. the wiping window method of window cleaning device according to claim 8, which is characterized in that the window cleaning device is claim
Window cleaning device described in 4, at least one thin-film solar cells described in the wiping window method of the window cleaning device are to open
State includes：
The inductor obtains illumination intensity value by incuding intensity of illumination；
When the illumination intensity value is more than the first predetermined threshold value, then the controller makes the thin-film solar cells by contraction-like
State change is in an open state.
10. the wiping window method of window cleaning device according to claim 8, which is characterized in that the window cleaning device is wanted for right
The window cleaning device described in 5, the wiping window method of the window cleaning device is asked to further include：
When the electric energy of solar energy conversion is less than the consumption electric energy of the driving unit, the accumulator is provided to the driving unit
Electric energy；
When the remaining capacity of the accumulator is less than the second predetermined threshold value, the driving unit drives the window cleaning device to return
To home position, second predetermined threshold value starts the distance of the window cleaning device movement after powering in just with the accumulator
Than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930562.4A CN108670114A (en) | 2018-08-15 | 2018-08-15 | A kind of window cleaning device and its wipe window method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930562.4A CN108670114A (en) | 2018-08-15 | 2018-08-15 | A kind of window cleaning device and its wipe window method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670114A true CN108670114A (en) | 2018-10-19 |
Family
ID=63815558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810930562.4A Pending CN108670114A (en) | 2018-08-15 | 2018-08-15 | A kind of window cleaning device and its wipe window method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108670114A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160129481A1 (en) * | 2014-11-12 | 2016-05-12 | Aviram MANN | Cleaning head apparatus |
| CN205417211U (en) * | 2016-01-28 | 2016-08-03 | 中电海康集团有限公司 | Solar -energy charging device |
| CN106073617A (en) * | 2016-06-16 | 2016-11-09 | 上海电机学院 | High-building glass cleaning intelligent robot and method of work thereof |
| CN106618405A (en) * | 2016-12-16 | 2017-05-10 | 广西科技大学鹿山学院 | Glass cleaner with double power sources and control method thereof |
| CN107499145A (en) * | 2017-08-04 | 2017-12-22 | 许润柱 | One kind increases journey vehicle and increases journey equipment |
| CN108327545A (en) * | 2018-03-03 | 2018-07-27 | 刘仕博 | A kind of electric vehicle solar charging device with folder function |
| CN108390637A (en) * | 2018-04-27 | 2018-08-10 | 邳州高新区新能源技术研究院有限公司 | A kind of vertical parking device of bicycle based on solar energy for electric installation |
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Application publication date: 20181019 |