CN111130189A - Wireless charging system based on rail transit train side window hollow glass - Google Patents
Wireless charging system based on rail transit train side window hollow glass Download PDFInfo
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- CN111130189A CN111130189A CN202010073140.7A CN202010073140A CN111130189A CN 111130189 A CN111130189 A CN 111130189A CN 202010073140 A CN202010073140 A CN 202010073140A CN 111130189 A CN111130189 A CN 111130189A
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- 239000011521 glass Substances 0.000 title claims abstract description 83
- 238000004891 communication Methods 0.000 claims abstract description 64
- 238000007650 screen-printing Methods 0.000 claims abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 8
- 239000005357 flat glass Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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Abstract
The invention relates to a wireless charging system based on hollow glass of a side window of a rail transit train, which comprises: the rail transit train charging system comprises a rail transit train side window, at least one touch key, a charging state display control board, at least one wireless charging transmitting coil and a mainframe box; the rail transit train side window is also provided with hollow glass, at least one touch key, a charging state display control board and at least one wireless charging transmitting coil are arranged in the hollow layer of the hollow glass, and the hollow glass is also provided with a capacitive touch key and a charging state display screen printing which correspond to the at least one touch key and the charging state display control board; the mainframe box is also internally provided with a main controller, a wireless charging control module and a wireless communication module, and at least one touch key and a charging state display control panel are connected with the main controller. The invention can simultaneously provide charging service for a plurality of passenger terminals of a plurality of rows of passengers, thereby greatly facilitating the charging requirements of train passengers during the journey.
Description
Technical Field
The invention relates to a charging system, in particular to a wireless charging system based on hollow glass of a side window of a rail transit train.
Background
With the continuous progress of consumer electronics technology, especially intelligent handheld terminal technology, more and more services or functions necessary for people to work and live are integrated on the handheld terminal, and a series of behaviors such as shopping, traveling, dining, commerce and the like are increasingly not supported by the handheld intelligent terminal, so that intelligent electric equipment such as smart phones, tablets (PADs), smart watches, smart glasses and the like gradually become necessary articles for people to travel with, but when the electric energy stored in the electric equipment is always used up, the intelligent equipment completely loses the use of the electric energy once the electric energy is lost, and timely supplementing the electric energy through charging is a main measure for continuously providing services for users by the intelligent terminal equipment, although mobile power sources such as a charger and the like appear, the service life of the intelligent electric terminal is prolonged, but the charging problem cannot be fundamentally solved, and additionally carrying a heavy mobile power supply brings more inconvenience to users.
In order to solve the above technical problems, in the prior art, a charging interface based on wires is designed on a vehicle such as an automobile and a train, for example, a mobile phone charger designed by using a cigarette lighter interface of the automobile and an AC220V power socket provided on a rail transit train are designed, so that the problem of power consumption requirement of people on holding an intelligent terminal during traveling is alleviated to a certain extent, but the inventor finds that the prior art has at least the following problems:
the number of charging interfaces on vehicles such as automobiles and trains in the prior art is limited, so that when a plurality of people need to charge, the charging service is limited, and the charging interfaces are sometimes far away, so that the charger cannot touch, and therefore a series of problems that passengers must carry the charger and the like are needed, and further, the adopted scheme in the prior art still brings inconvenience to people going out.
Disclosure of Invention
In order to solve the technical problems in the prior art, the embodiment of the invention provides a wireless charging system based on hollow glass of a side window of a rail transit train. The specific technical scheme is as follows:
in a first aspect, a wireless charging system based on rail transit train side window insulating glass is provided, for providing wireless charging for passenger terminals, wherein the wireless charging system based on rail transit train side window insulating glass comprises:
the rail transit train charging system comprises a rail transit train side window, at least one touch key, a charging state display control board, at least one wireless charging transmitting coil and a mainframe box;
the rail transit train side window is also provided with hollow glass, at least one touch key, a charging state display control board and at least one wireless charging transmitting coil are arranged in the hollow layer of the hollow glass, and the hollow glass is also provided with a capacitive touch key and a charging state display screen printing which correspond to the at least one touch key and the charging state display control board;
the mainframe box is also internally provided with a main controller, a wireless charging control module and a wireless communication module, wherein at least one touch key and a charging state display control panel are connected with the main controller, the main controller is connected with the wireless charging control module, the wireless charging control module is connected with the wireless communication module, and the wireless communication module is connected with at least one wireless charging transmitting coil;
when the capacitive touch keys receive and respond, at least one touch key and the charging state display control panel generate a control instruction and send the control instruction to the main controller, the main controller receives and sends the control instruction to the wireless charging control module, the wireless charging control module controls the wireless communication module according to the received control instruction, and after the wireless communication module responds to the control instruction, the wireless charging control module sends a feedback signal to the main controller, the main controller receives and sends the feedback signal to the at least one touch key and the charging state display control panel, and the at least one touch key and the charging state display control panel display the charging state on the charging state display screen according to the feedback signal; and
the wireless communication module generates a wireless charging signal after the wireless charging control module controls the wireless charging control module to be opened, and transmits the wireless charging signal to the outside through at least one wireless charging transmitting coil, so that wireless charging is provided for the passenger terminal.
In a first possible implementation manner of the first aspect, the method further includes:
the passenger terminal can be in wireless connection with the main controller through the at least one wireless communication antenna; and
passenger terminal application program, passenger terminal application program sets up on passenger terminal, and passenger terminal application program accessible passenger terminal sends control command to main control unit, controls wireless charging control module.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the passenger terminal application further has an automatic adjustment function module and a manual adjustment function module, where the automatic adjustment function module is capable of automatically adjusting the charging power of the wireless communication module according to the electric quantity of the passenger terminal when the automatic adjustment function module is turned on, and the manual adjustment function module is configured to manually adjust the charging power of the wireless communication module when the automatic adjustment function module is turned off.
With reference to the first possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, the at least one wireless communication antenna is an antenna corresponding to a wireless local area network, a zigbee or a bluetooth communication system.
With reference to the first possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the number of the at least one touch key and charging state display control board, the number of the at least one wireless charging transmitting coil and the number of the at least one wireless communication antenna are two, and the two touch keys and charging state display control boards, the two wireless charging transmitting coils and the two wireless communication antennas are respectively and symmetrically arranged on two sides of the hollow glass.
With reference to the first possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the insulating glass further includes:
the inner layer glass is arranged on the inner side of the hollow glass;
one end of the spacer is arranged at the edge of the inner layer glass; and
the edge of the outer layer glass is arranged at the other end of the spacer, a hollow layer is formed among the inner layer glass, the spacer and the outer layer glass, and black ink areas are further arranged on the inner layer glass and the outer layer glass;
the wireless charging transmitting coil, the touch key, the charging state display control board and the wireless communication antenna are attached to the inner layer glass and located in the black ink area.
With reference to the first aspect or the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the rail transit train side window further includes a window frame, and an edge of the hollow glass is wrapped in the window frame.
With reference to the first possible implementation manner of the first aspect, in a seventh possible implementation manner of the first aspect, the control instruction is an instruction to turn on a wireless charging function, an instruction to turn off the wireless charging function, an instruction to decrease charging power, or an instruction to increase charging power, and the application program of the passenger terminal is further provided with a switch key corresponding to the instruction to turn on the wireless charging function and the instruction to turn off the wireless charging function, a decrease key corresponding to the instruction to decrease charging power, and an increase key corresponding to the instruction to increase charging power.
In an eighth possible implementation manner of the first aspect, the control instruction is an instruction to turn on a wireless charging function, an instruction to turn off the wireless charging function, an instruction to decrease charging power, or an instruction to increase charging power, and the capacitive touch keys include a switch key corresponding to the instruction to turn on the wireless charging function and the instruction to turn off the wireless charging function, a decrease key corresponding to the instruction to decrease charging power, and an increase key corresponding to the instruction to increase charging power.
In a ninth possible implementation manner of the first aspect, the charging state display screen printing further includes a wireless charging function switch state display screen printing and a multi-stage charging power state display screen printing, a first indicator corresponding to the wireless charging function switch state display screen printing is further disposed on the at least one touch key and the charging state display control board, and a second indicator corresponding to each stage of the multi-stage charging power state display screen printing is further disposed on the at least one touch key and the charging state display control board.
Compared with the prior art, the invention has the advantages that:
the wireless charging system based on the hollow glass of the side window of the rail transit train can simultaneously provide charging service for a plurality of passenger terminals of a plurality of rows of passengers, and greatly facilitates the charging requirements of the train passengers during the journey.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of a seat information system based on a rail transit transparent display window according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a side window of a rail transit train according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a capacitive touch key and a charging state display screen printing according to an embodiment of the invention.
Fig. 4 is a schematic diagram of a charging state display screen printing according to an embodiment of the invention.
Detailed Description
With the development of the internet of things (IoT), wearable devices and portable devices, consumers, particularly travelers outside the home, begin to tire with a charging method based on wires and necessarily supported by a charger with a long cable, in which case, a convenient and incomparable wireless charging technology is born and is more and more recognized by people, and the advantages of wireless charging are far more than getting rid of the constraint of the cable. Various near-field and far-field charging wireless technologies currently on the market, including inductive, resonant, ultrasonic and infrared charging, can implement wireless charging applications of the intelligent terminal as long as the technologies comply with certain standards.
Along with the trend of people to the wireless world, the charging technology is expected to grow sharply, more and more charging modules based on the wireless charging standard are integrated on the intelligent terminal device, and even the charging modules become standard configuration, and on the basis that the passenger terminal device follows the wireless charging standard and has the wireless charging function, the wireless charging device which is matched with the wireless charging standard and used for providing a charging source and follows the unified standard is an important problem which needs to be considered by people, and particularly for passengers who go out for travel, the vehicle especially pays attention to solving the problem.
The vehicle window is an indispensable part of a carriage of a rail transit train which is an important vehicle for people to travel, is basically arranged beside a seat where people take a train, and is short in distance, so that basic conditions are created for integrating wireless charging system equipment on the vehicle window and providing wireless charging service for an intelligent terminal carried by passengers while the passengers take the train.
Meanwhile, glass is certainly arranged on the window, the rail cross side window glass usually adopts a hollow structure, the mode of screen printing black ink in the peripheral area is designed, the side window glass generally does not have a metal shielding coating, the side window glass is a pure non-metal part, and the wireless signal is not shielded.
In addition, due to the improvement of the wireless charging technology, the distance of wireless charging signal emission is longer and can reach several meters, the simultaneous charging of point-to-multipoint equipment is realized, the wireless charging system based on the hollow glass of the side window of the train can provide charging service for a plurality of intelligent terminals of a plurality of rows of multi-position passengers on the side of the train window, and the charging requirements of the train passengers in the journey are greatly facilitated.
Therefore, on the basis, the wireless charging system based on the rail transit train side window hollow glass is invented, the charging service can be provided for a plurality of passenger terminals of a plurality of rows of passengers, and the charging requirements of the train passengers during the journey are greatly facilitated.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In an embodiment of the present invention, please refer to a schematic diagram of a seat information system 1 based on a rail transit transparent display window of an embodiment of the present invention. The wireless charging system 1 based on the hollow glass of the side window of the rail transit train is used for providing wireless charging for the passenger terminal, and the passenger terminal shown in the embodiment includes but is not limited to a mobile phone, a computer, a tablet, an e-reader and the like. Wireless charging system 1 based on rail is handed over train side window cavity glass includes rail and is handed over train side window 2, at least one touch button and charging state display control panel 3, at least one wireless transmitting coil 4 and mainframe box 5 that charges, wherein:
the rail transit side window 2 also has a hollow glass 201. Fig. 2 is a schematic cross-sectional view of a side window of a rail transit train according to an embodiment of the present invention. As shown in fig. 2, the hollow glass 201 disclosed in this embodiment further includes an inner layer glass 21, a spacer 22, and an outer layer glass 23, the inner layer glass 21 is disposed inside the hollow glass 201, one end of the spacer 22 is disposed at an edge of the inner layer glass 21, an edge of the outer layer glass 23 is disposed at the other end of the spacer 22, a hollow layer 24 is formed between the inner layer glass 21, the spacer 22, and the outer layer glass 23, and the inner layer glass 21 and the outer layer glass 23 are further provided with a black ink region 25, but not limited thereto. The side window 2 of the rail transit train further disclosed in this embodiment further includes a window frame 202, and the edge of the hollow glass 201 is covered in the window frame 202, that is, the window frame 202 covers the edges of the inner layer glass 21 and the outer layer glass 23, but not limited thereto.
At least one touch key and charging state display control board 3 and at least one wireless charging transmitting coil 4 are arranged in the hollow layer 24 of the hollow glass 201. Referring to fig. 2 again, the at least one wireless charging transmitting coil 4, the at least one touch key and the charging state display control board 3 disclosed in this embodiment are attached to the inner glass 21, that is, the transmitting surface of the at least one wireless charging transmitting coil 4 faces the inside of the vehicle cabin, and the at least one wireless charging transmitting coil 4, the at least one touch key and the charging state display control board 3 are located in the black ink area 25, so that the at least one wireless charging transmitting coil 4, the at least one touch key and the charging state display control board 3 are shielded by the black ink area, thereby preventing the aesthetics of the vehicle window glass from being affected, but not limited thereto.
The hollow glass 201 is further provided with a capacitive touch key 203 and a charging state display screen printing 204 corresponding to the at least one touch key and the charging state display control board 3. Fig. 3 is a schematic diagram of a capacitive touch key 203 and a charging state display screen 204 according to an embodiment of the invention. As shown in fig. 3, the capacitive touch key 203 disclosed in this embodiment includes a switch key 26, a decrease key 27 and an increase key 28, where the switch key 26 is used to control turning on the wireless charging function or turning off the wireless charging function, the decrease key 27 is used to control decreasing the charging power, and the increase key 28 is used to control increasing the charging power, but not limited thereto.
In a preferred implementation, fig. 4 is a schematic diagram of a charging status display screen 204 according to an embodiment of the invention. As shown in fig. 4, the charging state displaying screen print 204 further includes a wireless charging function switch state displaying screen print 29 and a multi-stage charging power state displaying screen print 30, the wireless charging function switch state displaying screen print 29 is used for indicating whether the wireless charging function is turned on, and at least one touch key and the charging state displaying control board 3 are further provided with a first indicator corresponding to the wireless charging function switch state displaying screen print 29, and when the wireless charging function switch state displaying screen print 29 indicates that the wireless charging function is turned on, the first indicator lights up to light the wireless charging function switch state displaying screen print 29.
The multi-stage charging power state display screen 30 is used for indicating the level of the charging power, meanwhile, the at least one touch key and the charging state display control panel 3 are further provided with second indicator lights corresponding to each level of the charging power state display screen 30 in the multi-stage charging power state display screen 30, when the multi-stage charging power state display screen 30 indicates the level of the charging power, bright spots of the second indicator lights at the corresponding level illuminate the multi-stage charging power state display screen 30 at the corresponding level, but not limited thereto.
In another preferred embodiment, please refer to fig. 4 again, the charging stage number of the wireless charging system 1 based on rail transit train side window hollow glass is 0 to 4, when the charging stage number is 0, the multi-stage charging power state display screen 30 is not lighted, when the charging stage number is 1, the 1-stage charging power state display screen 301 in the multi-stage charging power state display screen 30 is lighted, when the charging stage number is 2, the 2-stage charging power state display screen 303 in the multi-stage charging power state display screen 30 is lighted, and when the charging stage number is 3, the 3-stage charging power state display screen 303 in the multi-stage charging power state display screen 30 is lighted, but not limited thereto.
Referring to fig. 1 again, a main controller 501, a wireless charging control module 502 and a wireless communication module 503 are further disposed in the main cabinet 5, the at least one touch button and charging state display control board 3 is connected to the main controller 501 for sending a control command to the main controller 501, the main controller 501 is connected to the wireless charging control module 502 for transmitting the control command to the wireless charging control module 502, the wireless charging control module 502 is connected to the wireless communication module 503 for controlling the wireless communication module 503 to generate a wireless charging signal, and the wireless charging control module 502 and the wireless communication module 503 may be integrated on the main controller 501 or may be separately disposed from the main controller 501, but not limited thereto. The wireless communication module 503 is connected to the at least one wireless charging transmitting coil 4, and is configured to transmit a wireless charging signal to the outside through the at least one wireless charging transmitting coil 4, so as to provide wireless charging for the passenger terminal.
When the capacitive touch keys 203 receive and respond, that is, when the passenger touches the switch keys 26, at least one of the touch keys and the charging state display control board 3 generates a control command, and sends the control command to the main controller 501. The control instruction disclosed in the present embodiment is an instruction to turn on the wireless charging function, turn off the wireless charging function, decrease the charging power, or increase the charging power, and which instruction is generated specifically depends on which key position in the capacitive touch keys 203 is touched by the passenger. The main controller 501 receives and sends a control command to the wireless charging control module 502, and the wireless charging control module 502 controls the wireless communication module 503 according to the received control command.
For example, if the control instruction is an instruction to turn on the wireless charging function, the wireless charging control module 502 controls the wireless communication module 503 to turn on; if the control instruction is an instruction for closing the wireless charging function, the wireless charging control module 502 controls the wireless communication module 503 to close; if the control instruction is a charging power reduction instruction, the wireless charging control module 502 controls the charging power of the wireless communication module 503 to be reduced; if the control command is a command to increase the charging power, the wireless charging control module 502 controls the charging power of the wireless communication module 503 to increase. It should be noted that the wireless communication module 503 is in the on state on the premise that the control command is a command to decrease the charging power or a command to increase the charging power.
Meanwhile, after the wireless communication module 503 responds to the control instruction, the wireless charging control module 502 sends a feedback signal to the main controller 501, the main controller receives and sends the feedback signal to the at least one touch key and the charging state display control board 3, and the at least one touch key and the charging state display control board 3 display the charging state on the charging state display screen 204 according to the feedback signal.
For example, if the control instruction responded by the wireless communication module 503 is an instruction for turning on the wireless charging function, the at least one touch key and the charging state display control board 3 light up the wireless charging function on-off state display screen print 29 according to the feedback signal; if the control instruction responded by the wireless communication module 503 is an instruction for turning off the wireless charging function, the at least one touch key and the charging state display control board 3 turn on/off the wireless charging function on/off state display screen print 29 according to the feedback signal.
For another example, if the control instruction responded by the wireless communication module 503 is an instruction to increase the charging power, the at least one touch key and the charging state display control board 3 increase and light the multi-level charging power state display screen 30 of the corresponding level according to the feedback signal; if the control instruction responded by the wireless communication module 503 is a charging power reduction instruction, the at least one touch key and the charging state display control board 3 reduces and lights the multi-stage charging power state display silk screen 30 of the corresponding level according to the feedback signal.
Meanwhile, after the wireless charging control module 502 controls the wireless communication module 503 to be turned on, the wireless communication module 503 generates a wireless charging signal and transmits the wireless charging signal to the outside through at least one wireless charging transmitting coil 4, so as to provide wireless charging for the passenger terminal. It should be noted that, after the wireless charging signal is transmitted to the outside and the passenger terminal receives the wireless charging signal, a prompt is generated to prompt the passenger whether to charge, so that the passenger can independently select whether to start the wireless charging function.
In a preferred embodiment, referring to fig. 1 again, the wireless charging system 1 based on rail transit train side window hollow glass further comprises at least one wireless communication antenna 6 and a passenger terminal application (not shown), wherein the at least one wireless communication antenna 6 is disposed in the hollow layer 24 of the hollow glass 201 and connected to the main controller 501. The at least one wireless communication antenna 6 disclosed in this embodiment is attached to the inner glass 21, that is, the emitting surface of the at least one wireless communication antenna 6 faces the inside of the vehicle cabin, and the at least one wireless communication antenna 6 is located in the black ink area 25, so that the at least one wireless communication antenna 6 is shielded by the black ink area, and the appearance of the vehicle window glass is prevented from being affected, but not limited thereto.
The passenger terminal may be wirelessly connected to the main controller 501 through at least one wireless communication antenna 6, where the connection mode may be wireless local area network (WIFI) connection, ZIGBEE (ZIGBEE) connection, or bluetooth communication connection, and the corresponding at least one wireless communication antenna 6 may be an antenna corresponding to the wireless local area network, or ZIGBEE, or bluetooth communication system, but not limited thereto.
The passenger terminal application is set on the passenger terminal, and the passenger terminal application can send a control instruction to the main controller 501 through the passenger terminal to control the wireless charging control module 502. Preferably, the passenger terminal application is provided with a wireless charging function setting interface, the wireless charging function setting interface may include a switch for turning on the wireless charging function, a key for setting the wireless charging power, and the like, and the passenger may control the wireless communication module 503 by operating the key on the wireless charging function setting interface, but not limited thereto.
In another preferred embodiment, the passenger terminal application further has an automatic adjustment function module and a manual adjustment function module, when the automatic adjustment function module is turned on, it can automatically adjust the charging power of the wireless communication module 503 according to the electric quantity of the passenger terminal, that is, when the electric quantity of the mobile phone is too small, the power level of the wireless charging can be automatically increased, and the multi-level charging power status display screen 30 can synchronously display. The passenger may also close the automatic adjustment function module through the passenger terminal application, and manually adjust the charging power of the wireless communication module 503 through the manual adjustment function module, but not limited thereto.
In a preferred embodiment, referring to fig. 1 again, the number of the at least one touch button and charging state display control board 3, the at least one wireless charging transmitting coil 4, and the at least one wireless communication antenna 6 is two, and the two touch buttons and charging state display control boards 3, the two wireless charging transmitting coils 4, and the two wireless communication antennas 6 are respectively and symmetrically disposed on two sides of the hollow glass 201 to form a two-way wireless charging transmitting coil 4, which can increase the transmitting power of wireless charging and has a redundancy function, and if one way fails, the other way can continue to provide wireless charging signal transmitting service, but not limited thereto.
When the wireless charging system 1 based on the hollow glass of the side window of the rail transit train is integrated on the side window 2 of the rail transit train, according to the train structure in the prior art, the wireless charging system 1 based on the hollow glass of the side window of the rail transit train, which is integrated on one side window glass, at least meets the wireless charging requirements of two rows of passenger handheld terminals adjacent to the position of the side window, namely the wireless charging system of one side window at least meets the requirement that the handheld terminals of 6 passengers are powered on simultaneously, the wireless charging system 1 based on the hollow glass of the side window of the rail transit train in the embodiment adopts a wireless charging system supporting long-distance, high-power and multi-point charging, usually, 10 terminals are supported by default, the wireless charging requirement is within 2 meters of the distance from the window, and along with the development of the wireless charging technology, the capacity expansion or optimization of the wireless charging capacity index can be carried out.
Meanwhile, the passenger can also adopt two operation modes of wireless charging, one mode is a mode of touching a key, and the other mode is a wireless communication mode, but the coverage range of the wireless charging system is not limited to the wireless charging function of the two operation modes, and all the wireless charging control modes which can be applied to the functions of the train side window hollow glass integrated wireless charging system in the patent application are within the protection range of the patent.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A rail transit train side window insulating glass-based wireless charging system for providing wireless charging for passenger terminals, the rail transit train side window insulating glass-based wireless charging system comprising:
the rail transit train charging system comprises a rail transit train side window, at least one touch key, a charging state display control board, at least one wireless charging transmitting coil and a mainframe box;
the rail transit train side window is also provided with hollow glass, the at least one touch key and charging state display control board and the at least one wireless charging transmitting coil are arranged in the hollow layer of the hollow glass, and the hollow glass is also provided with a capacitive touch key and a charging state display screen printing which correspond to the at least one touch key and the charging state display control board;
the mainframe box is also internally provided with a main controller, a wireless charging control module and a wireless communication module, the at least one touch key and the charging state display control panel are connected with the main controller, the main controller is connected with the wireless charging control module, the wireless charging control module is connected with the wireless communication module, and the wireless communication module is connected with the at least one wireless charging transmitting coil;
when the capacitive touch keys receive and respond, the at least one touch key and the charging state display control panel generate a control instruction and send the control instruction to the main controller, the main controller receives and sends the control instruction to the wireless charging control module, the wireless charging control module controls the wireless communication module according to the received control instruction, the wireless charging control module sends a feedback signal to the main controller after the wireless communication module responds to the control instruction, the main controller receives and sends the feedback signal to the at least one touch key and the charging state display control panel, and the at least one touch key and the charging state display control panel display the charging state on the charging state display screen according to the feedback signal; and
the wireless communication module generates a wireless charging signal after the wireless charging control module controls the wireless charging control module to be turned on, and the wireless charging signal is transmitted to the outside through the at least one wireless charging transmitting coil and used for providing wireless charging for the passenger terminal.
2. The rail transit train side window insulating glass-based wireless charging system of claim 1, further comprising:
at least one wireless communication antenna, which is arranged in the hollow layer of the hollow glass and connected with the main controller, and the passenger terminal can be wirelessly connected with the main controller through the at least one wireless communication antenna; and
the passenger terminal application program is arranged on the passenger terminal, and the passenger terminal application program can send the control instruction to the main controller through the passenger terminal to control the wireless charging control module.
3. The rail transit train side window insulating glass-based wireless charging system of claim 2, wherein the passenger terminal application further has an automatic adjustment function module that automatically adjusts the charging power of the wireless communication module according to the electric quantity of the passenger terminal when the automatic adjustment function module is turned on, and a manual adjustment function module that manually adjusts the charging power of the wireless communication module when the automatic adjustment function module is turned off.
4. The rail transit train side window insulating glass-based wireless charging system of claim 2, wherein the at least one wireless communication antenna is an antenna corresponding to a wireless local area network, zigbee, or bluetooth communication system.
5. The rail transit train side window insulating glass-based wireless charging system of claim 2, wherein the number of the at least one touch button and charging state display control board, the number of the at least one wireless charging transmitting coil and the number of the at least one wireless communication antenna are two, and the two touch button and charging state display control boards, the two wireless charging transmitting coils and the two wireless communication antennas are respectively and symmetrically arranged on two sides of the insulating glass.
6. The rail transit train side window insulated glazing-based wireless charging system of claim 2, wherein the insulated glazing further comprises:
the inner layer glass is arranged on the inner side of the hollow glass;
one end of the spacer is arranged at the edge of the inner layer glass; and
the edge of the outer layer glass is arranged at the other end of the spacer, the hollow layer is formed among the inner layer glass, the spacer and the outer layer glass, and black ink areas are further arranged on the inner layer glass and the outer layer glass;
the at least one wireless charging transmitting coil, the at least one touch key, the charging state display control board and the at least one wireless communication antenna are attached to the inner layer glass and located in the black ink area.
7. The rail transit train side window insulating glass-based wireless charging system of claim 1 or 6, wherein the rail transit train side window further comprises a window frame, and edges of the insulating glass are wrapped in the window frame.
8. The rail transit train side window insulating glass-based wireless charging system of claim 2, wherein the control command is an open wireless charging function command, a close wireless charging function command, a reduce charging power command, or an increase charging power command, and the passenger terminal application is further provided with a switch button corresponding to the open wireless charging function command and the close wireless charging function command, a decrease button corresponding to the decrease charging power command, and an increase button corresponding to the increase charging power command.
9. The rail transit train side window insulating glass-based wireless charging system of claim 1, wherein the control command is an open wireless charging function command, a close wireless charging function command, a reduce charging power command, or an increase charging power command, and the capacitive touch keys comprise a switch key corresponding to the open wireless charging function command and the close wireless charging function command, a decrease key corresponding to the reduce charging power command, and an increase key corresponding to the increase charging power command.
10. The rail transit train side window insulating glass-based wireless charging system of claim 1, wherein the charging state display screen printing further comprises a wireless charging function switch state display screen printing and a multi-stage charging power state display screen printing, the at least one touch key and charging state display control panel is further provided with a first indicator light corresponding to the wireless charging function switch state display screen printing, and the at least one touch key and charging state display control panel is further provided with a second indicator light corresponding to the charging power state display screen printing of each stage of the multi-stage charging power state display screen printing.
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| CN202010073140.7A CN111130189B (en) | 2020-01-22 | 2020-01-22 | Wireless charging system based on hollow glass of side window of rail transit train |
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