CN219651018U - Wireless charging device of electric bicycle - Google Patents
Wireless charging device of electric bicycle Download PDFInfo
- Publication number
- CN219651018U CN219651018U CN202320200470.7U CN202320200470U CN219651018U CN 219651018 U CN219651018 U CN 219651018U CN 202320200470 U CN202320200470 U CN 202320200470U CN 219651018 U CN219651018 U CN 219651018U
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- wireless charging
- electric bicycle
- wireless
- charging
- assembly
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000032683 aging Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000006399 behavior Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to the technical field of wireless charging of electric bicycles, in particular to a wireless charging device of an electric bicycle, which comprises a wireless charging transmitting assembly and a wireless charging receiving assembly; the wireless charging transmitting assembly and the wireless charging receiving assembly are charged through wireless connection; set up the plug that matches with electric bicycle charging socket on the wireless receiving subassembly that charges, plug insert electric bicycle's charging socket, when the wireless receiving subassembly that charges is located the effective charging distance apart from wireless transmitting subassembly that charges, wireless receiving subassembly that charges to electric bicycle through charging socket. The electric bicycle is not connected with the charging pile, so that the utility model solves the wiring problem caused by wired charging of multiple vehicles while meeting the requirements of temporary and concentrated parking of the electric bicycle, namely the problem of charging by connecting the same flat cable with multiple vehicles and multiple interfaces, the problem of space occupation, the problem of preventing short-circuit fire caused by aging appearance damage of devices, and the like, thereby avoiding various potential safety hazards.
Description
Technical Field
The utility model relates to the technical field of wireless charging of electric bicycles, in particular to a wireless charging device of an electric bicycle.
Background
Along with popularization of the energy-saving and environment-friendly concept, the electric bicycle enters into thousands of families and becomes one of important transportation means for daily travel of people, but the existing electric bicycle has some problems when being used for charging in public areas and families, such as a plurality of electric bicycles are charged and wired, and a charger is matched with one vehicle to cause battery damage caused by mixed use of the charger; the open wire is not attractive in charging, the wire is pulled, the wire material quality is unstable, and fire disaster is caused by aging of the wire.
At least 2000 of the major fires occur annually in electric bicycles throughout the country, of which 80% occur during charging and most are charging at home causing fires, causing serious personnel and property losses. Therefore, the development of fire safety management of the electric bicycle requires to mainly treat the illegal behaviors of going into a building, going home, being in the same house as a person and a vehicle, charging by flying lines and the like of the electric bicycle.
Therefore, how to provide a wireless charging device for an electric bicycle is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the utility model aims to provide a wireless charging device for an electric bicycle, which solves the problems that the existing electric bicycle is not attractive in exposed wire charging, wire pulling and unstable in wire material quality and fire disaster is caused by wire aging, and solves the problems that the existing electric bicycle enters a building, people and vehicles are in the same house and fly wire charging.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wireless charging device of an electric bicycle, which comprises: a wireless charging transmitting assembly and a wireless charging receiving assembly;
the wireless charging transmitting assembly and the wireless charging receiving assembly are in wireless connection for charging;
the wireless charging receiving assembly is provided with a plug matched with a charging socket of the electric bicycle; the plug inserts electric bicycle's socket that charges, just, electric bicycle is last to be installed wireless charging receiving assembly is located the distance that effectively charges of wireless charging transmitting assembly is in, wireless charging receiving assembly is through charging socket right electric bicycle charges.
Further, the wireless charging transmitting assembly is provided with a first shell, and the first shell is cuboid;
the wireless charging transmitting assembly is connected with the mains supply.
Further, arranging a first housing of the wireless charging transmitting assembly on the ground, on which the electric bicycle is parked;
the wireless charging transmitter is provided with a telescopic device, the position and the direction of the wireless charging transmitter and the distance between the wireless charging transmitter and the wireless charging receiving component are adjustable through the telescopic device, and the electric bicycle is located in the effective charging distance from the wireless charging transmitting component.
Further, the telescopic device comprises a cross screw, a first telescopic arm, a second telescopic arm and a sliding block;
the first telescopic arm is fixed on the first shell of the wireless charging transmitting assembly through the cross screw, and the first telescopic arm is connected with the second telescopic arm through the sliding block.
Further, the plug of the wireless charging receiving assembly is in a delta shape so as to be matched with a delta-shaped charging socket of the electric bicycle; and/or the number of the groups of groups,
the plug shape of the wireless charging receiving assembly is of a T-shaped universal type so as to be matched with a T-shaped universal charging socket of the electric bicycle.
Further, the wireless charging transmitting assembly comprises a wireless communication module, a microprocessor, a mains supply access terminal and a transformer;
the microprocessor is respectively connected with the wireless communication module and the mains supply access end, and the mains supply access end is connected with the transformer;
the mains supply access terminal is used for accessing a 220V household power supply;
the transformer is used for raising the low-voltage direct current of the storage battery of the electric bicycle to alternating current capable of driving the motor;
the wireless communication module is used for carrying out data transmission between the user terminal and the wireless charging transmitting assembly;
the microprocessor is used for executing the control part of the mains supply access end and the arithmetic logic part of the wireless communication module to generate a charging instruction.
Further, the model of the microprocessor is AMDK5.
Further, the wireless charging receiving assembly is a detachable component and is provided with a second shell, and the second shell is round;
the wireless charging device of the electric bicycle is characterized in that a magnetic sheet is arranged in the second housing, when the wireless charging device of the electric bicycle does not work, the wireless charging receiving assembly is adsorbed on the first housing of the wireless charging transmitting assembly, and when the wireless charging device of the electric bicycle starts charging, the wireless charging receiving assembly is taken down and installed in the charging socket of the electric bicycle.
Further, the wireless charging transmitting assembly is provided with a two-dimension code, so that when a user scans the two-dimension code to pay an order, the wireless charging of the electric bicycle is started.
According to the wireless charging device for the electric bicycle, the wireless charging transmitting assembly is in wireless connection with the wireless charging receiving assembly; the wireless charging receiving assembly is provided with a plug matched with a charging socket of the electric bicycle, the plug is inserted into the charging socket of the electric bicycle, and when the wireless charging receiving assembly installed on the electric bicycle is located in an effective charging distance from the wireless charging transmitting assembly, the wireless charging receiving assembly charges the electric bicycle through the charging socket. Electric bicycle parks in the effective distance that charges apart from wireless transmission subassembly that charges, realizes the wireless charging to electric bicycle through wireless receiving assembly that charges. The wireless charging transmitting assembly comprises a wireless communication module, a microprocessor, a mains supply access end and a transformer, the wireless charging transmitting assembly is in wireless connection with the wireless charging receiving assembly, the wireless charging receiving assembly is a detachable part, the wireless charging receiving assembly is arranged on a charging socket of the electric bicycle, power is supplied to an electric storage device of the electric bicycle, the electric bicycle is parked in an effective charging distance beside the wireless charging transmitting assembly, and after two-dimension code payment on the wireless charging transmitting assembly is successful, wireless charging of the electric bicycle can be achieved through user scanning. Because the electric bicycle and the wireless charging emission component are not connected, the utility model solves the wiring problem caused by the wired charging of multiple vehicles, namely the problem of charging by connecting the same flat cable with multiple vehicles, the problem of occupying space, the problem of preventing short-circuit fire and the like due to the aging and appearance damage of the device, thereby avoiding various potential safety hazards.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of an embodiment of a wireless charging device for an electric bicycle according to the present utility model;
FIG. 2 is a block diagram of one embodiment of a wireless charging transmitting assembly of the wireless charging device for an electric bicycle in accordance with the present utility model;
FIG. 3 is a schematic circuit diagram of a power supply host for supplying power to a wireless charging transmitting assembly in the wireless charging device for an electric bicycle according to the present utility model;
fig. 4 is a schematic structural view of a telescopic device in the wireless charging device of the electric bicycle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Along with popularization of the energy-saving and environment-friendly concept, the electric bicycle enters into thousands of families and becomes one of important transportation means for daily travel of people, but the existing electric bicycle has some problems when being used for charging in public areas and families, such as a plurality of electric bicycles are charged and wired, and a charger is matched with one vehicle to cause battery damage caused by mixed use of the charger; the open wire is not attractive in charging, the wire is pulled, the wire material quality is unstable, and fire disaster is caused by aging of the wire.
At least 2000 of the major fires occur annually in electric bicycles throughout the country, of which 80% occur during charging and most are charging at home causing fires, causing serious personnel and property losses. Therefore, the development of fire safety management of the electric bicycle requires to mainly treat the illegal behaviors of going into a building, going home, being in the same house as a person and a vehicle, charging by flying lines and the like of the electric bicycle.
Based on the above, the utility model provides a wireless charging device for an electric bicycle, which does not need to be charged by a charging wire, so as to meet the charging requirement of temporary and centralized parking and avoid potential safety hazards caused by aging of wires.
Examples
As shown in fig. 1, fig. 1 is a block diagram of an embodiment of a wireless charging device for an electric bicycle according to the present utility model, and the wireless charging device includes a wirelessly chargeable transmitting component 11 and a wirelessly chargeable receiving component 12, wherein the wirelessly chargeable transmitting component 11 and the wirelessly chargeable receiving component 12 are charged through a wireless connection.
As shown in fig. 2, fig. 2 is a block diagram of a wireless charging transmitting assembly provided in an embodiment of the wireless charging device for an electric bicycle according to the present utility model, including a wireless charging transmitter 111 and a two-dimensional code 112.
Specifically, in this embodiment, the wireless charging transmitting assembly 11 is provided with a first housing, which is a cuboid and is connected to the mains. Arranging the first housing of the wireless charging and transmitting assembly 11 on the ground, and simultaneously, parking the electric bicycle requiring wireless charging on the ground by a user; the wireless charging transmitter 111 is arranged on two long surfaces of the first shell of the wireless charging transmitting assembly 11, the wireless charging transmitter 111 is provided with the telescopic device 113, a user can adjust the position and the direction of the wireless charging transmitter 111 and the distance between the wireless charging transmitter and the wireless charging receiving assembly 12 by adjusting the telescopic device 113, if a charging socket of the electric bicycle is arranged below an electric bicycle seat, the telescopic device 113 is adjusted to align a diagonal crossing point of the wireless charging transmitter 111 with a center point of the wireless charging receiving assembly 12, and the electric bicycle can be located within an effective charging distance from the wireless charging transmitting assembly 11. The wireless charging receiving assembly 12 is a detachable part, the wireless charging receiving assembly 12 is provided with a second shell, the second shell is round, a magnetic sheet is arranged inside the second shell, when the wireless charging device of the electric bicycle does not work, the wireless charging receiving assembly 12 is adsorbed on the first shell of the wireless charging transmitting assembly 11, when a user scans the two-dimensional code 112 on the wireless charging transmitting assembly 11 to generate an order to be charged and pay successfully, the wireless charging device of the electric bicycle starts charging, and the user takes down the wireless charging receiving assembly 12 and installs the wireless charging receiving assembly on a charging socket of the electric bicycle. Further, a plug matched with the charging socket of the electric bicycle is arranged on the wireless charging receiving assembly 12, and a user inserts the plug into the charging socket of the electric bicycle to start wireless charging.
Further, the plug of the wireless charging receiving assembly 12 is in a delta shape so as to be matched with a delta-shaped charging socket of the electric bicycle; and/or the plug shape of the wireless charging receiving assembly 12 is a T-shaped universal type to match the T-shaped universal type charging socket of the electric bicycle.
As shown in fig. 3, fig. 3 is a schematic circuit diagram of a power supply host for supplying power to a wireless charging transmitting assembly in the wireless charging device for electric bicycles, wherein the power supply host supplies power to the wireless charging transmitting assembly 11, and further the wireless charging transmitting assembly 11 is in wireless connection with a wireless charging receiving assembly 12 to perform wireless charging on the electric bicycles. The power supply host comprises a wireless communication module 24, a microprocessor 23, a mains supply access terminal 21 and a transformer 22; the microprocessor 23 is respectively connected with the wireless communication module 24 and the mains supply access end 21, the mains supply access end 21 is connected with the transformer 22, the transformer 22 is connected with the wireless charging transmitter 111, and the mains supply access end 21 is used for accessing a 220V household power supply; the transformer 22 is used for raising the low-voltage direct current of the battery of the electric bicycle to alternating current capable of driving the motor; the wireless communication module 24 is used for data transmission between the user terminal and the power supply host; the microprocessor 23 is configured to execute the control unit of the mains access terminal 21 and the arithmetic logic unit of the wireless communication module 24, and generate a charging instruction. The wireless charging transmitter 111 receives the charging instruction generated by the microprocessor 23 and supplies power to the wireless charging receiving component 12, the wireless charging receiving component 12 is installed on a charging socket of the electric bicycle, and when the wireless charging receiving component 12 installed on the electric bicycle is located within an effective charging distance from the wireless charging transmitting component 11, the wireless charging receiving component 12 charges the electric bicycle through the charging socket.
As shown in fig. 4, fig. 4 is a schematic structural diagram of a telescopic device in the wireless charging device for an electric bicycle according to the present utility model, 1131 is a cross screw, 1132 is a sliding block, and can rotate and slide 360 degrees, 1133 is a first telescopic arm, and 1134 is a second telescopic arm. The first telescopic arm 1133 is fixed on the first shell of the wireless charging emission assembly 11 through a cross screw 1131, the first telescopic arm 1133 and the second telescopic arm 1134 are connected through a sliding block 1132, the sliding block 1132 is a sliding block capable of rotating and sliding in 360 degrees, and when the electric bicycle wireless charging device does not work, the first telescopic arm 1133 and the second telescopic arm 1134 are overlapped and attached to be placed on the first shell of the wireless charging emission assembly 11; when a user starts the wireless charging device of the electric bicycle to wirelessly charge the electric bicycle, the telescopic device is adjusted, so that the position and the direction of the wireless charging transmitter 111 and the distance between the wireless charging transmitter and the wireless charging receiving assembly 11 are adjusted, and the electric bicycle is located within the effective charging distance from the wireless charging transmitter assembly.
Further, as shown in fig. 3, fig. 3 is a schematic circuit diagram of a power supply host for supplying power to a wireless charging transmitting assembly in the wireless charging device for an electric bicycle according to the present utility model, in this embodiment, the microprocessor 23 is an AMDK5, but is not limited to the AMDK5, and the type of the microprocessor 23 may be Thunderbird, athron, athlon (K7), K6-2, K6-iii, and so on.
Further, in the embodiment shown in fig. 1, the wireless charging receiving assembly 12 is a detachable component, and the wireless charging receiving assembly 12 is provided with a second housing, and the second housing is circular; the inside magnetic sheet that is provided with of second shell, when electric bicycle wireless charging device does not work, wireless charging receiving subassembly 12 adsorbs on wireless charging transmitting subassembly 11's first shell, and when electric bicycle wireless charging device started to charge, the user took off wireless charging receiving subassembly 12, with wireless charging receiving subassembly 12 install on electric bicycle's charging socket, can carry out follow-up wireless charging flow.
Further, in the embodiment shown in fig. 2, the two-dimension code 112 is disposed on the charging pile where the wireless charging transmitting assembly 11 is located, and after the user scans the two-dimension code 112 and pays successfully, the wireless charging of the electric bicycle can be started.
It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.
It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means at least two.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. A wireless charging device for an electric bicycle, comprising: a wireless charging transmitting assembly and a wireless charging receiving assembly;
the wireless charging transmitting assembly and the wireless charging receiving assembly are in wireless connection for charging;
the wireless charging receiving assembly is provided with a plug matched with a charging socket of the electric bicycle; the plug is inserted into a charging socket of the electric bicycle, and when the wireless charging receiving assembly installed on the electric bicycle is located within an effective charging distance from the wireless charging transmitting assembly, the wireless charging receiving assembly charges the electric bicycle through the charging socket;
the first shell of the wireless charging emission assembly is arranged on the ground, and the electric bicycle is parked on the ground;
the two long sides of the first shell of the wireless charging transmitting assembly are respectively provided with a wireless charging transmitter, the wireless charging transmitters are provided with telescopic devices, and the positions and the directions of the wireless charging transmitters and the distance between the wireless charging transmitters and the wireless charging receiving assembly can be adjusted by adjusting the telescopic devices, so that the electric bicycle is located within the effective charging distance from the wireless charging transmitting assembly;
the wireless charging transmitting assembly comprises a wireless communication module, a microprocessor, a mains supply access terminal and a transformer;
the microprocessor is respectively connected with the wireless communication module and the mains supply access end, and the mains supply access end is connected with the transformer;
the mains supply access terminal is used for accessing a 220V household power supply;
the transformer is used for raising the low-voltage direct current of the storage battery of the electric bicycle to alternating current capable of driving the motor;
the wireless communication module is used for carrying out data transmission between the user terminal and the wireless charging transmitting assembly;
the microprocessor is used for executing the control part of the mains supply access end and the arithmetic logic part of the wireless communication module to generate a charging instruction.
2. The wireless charging device for electric bicycles, according to claim 1, wherein,
the wireless charging transmitting assembly is provided with a first shell, and the first shell is cuboid;
the wireless charging transmitting assembly is connected with the mains supply.
3. The wireless charging device for electric bicycles, according to claim 1, wherein,
the telescopic device comprises a cross screw, a first telescopic arm, a second telescopic arm and a sliding block;
the first telescopic arm is fixed on the first shell of the wireless charging transmitting assembly through the cross screw, and the first telescopic arm is connected with the second telescopic arm through the sliding block.
4. The wireless charging device of claim 1, wherein the plug of the wireless charging receiving assembly is shaped like a Chinese character 'pin' to match a charging socket of an electric bicycle; and/or the number of the groups of groups,
the plug shape of the wireless charging receiving assembly is of a T-shaped universal type so as to be matched with a T-shaped universal charging socket of the electric bicycle.
5. The electric bicycle wireless charging device of claim 1, wherein the microprocessor is of the type AMDK5.
6. The wireless charging device for electric bicycles, according to claim 1, wherein,
the wireless charging receiving assembly is a detachable part and is provided with a second shell, and the second shell is round;
the wireless charging device of the electric bicycle is characterized in that a magnetic sheet is arranged in the second housing, when the wireless charging device of the electric bicycle does not work, the wireless charging receiving assembly is adsorbed on the first housing of the wireless charging transmitting assembly, and when the wireless charging device of the electric bicycle starts charging, the wireless charging receiving assembly is taken down and installed in the charging socket of the electric bicycle.
7. The wireless charging device for electric bicycles, according to claim 1, wherein,
the wireless charging transmitting assembly is provided with a two-dimension code, so that when a user scans the two-dimension code to pay an order, the wireless charging of the electric bicycle is started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200470.7U CN219651018U (en) | 2023-02-13 | 2023-02-13 | Wireless charging device of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200470.7U CN219651018U (en) | 2023-02-13 | 2023-02-13 | Wireless charging device of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219651018U true CN219651018U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320200470.7U Active CN219651018U (en) | 2023-02-13 | 2023-02-13 | Wireless charging device of electric bicycle |
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| Country | Link |
|---|---|
| CN (1) | CN219651018U (en) |
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2023
- 2023-02-13 CN CN202320200470.7U patent/CN219651018U/en active Active
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