CN212828864U

CN212828864U - Electric bicycle with reverse charging function

Info

Publication number: CN212828864U
Application number: CN202021144136.7U
Authority: CN
Inventors: 袁海峰; 张鸿; 王福强; 刘博�
Original assignee: Lanto Electronic Ltd
Current assignee: Lanto Electronic Ltd; Kunshan Liantao Electronics Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-30
Anticipated expiration: 2030-06-19

Abstract

The utility model provides an electric bicycle with reverse function of charging, electric bicycle includes the frame, is located handlebar frame, the position of frame front end the inside storage battery and the wireless charging device of frame. Thereby wireless charging device has and pairs with outside electric pile of filling and right the wireless receiving module that charges that carries out wireless charging of storage battery and pair with the electronic product thereby right the electronic product carries out the wireless transmitting module that charges. The wireless charging device is arranged at the front end of the electric bicycle and electrically connected with the storage battery, so that a rider can conveniently observe the wireless charging device, and the use experience of a consumer is good.

Description

Electric bicycle with reverse charging function

Technical Field

The utility model relates to an electric bicycle field especially relates to an electric bicycle with reverse function of charging.

Background

The electric bicycle has the advantages of small size, convenience in riding, low price and the like, and after the cruising ability of the storage battery is improved, the electric bicycle has a large market in cities. However, no matter the charging of the battery car is convenient, safe or user experience, the existing charging technology cannot well meet the requirements of consumers.

In addition, the use of electronic products such as mobile phones and the like is becoming more and more popular, and a real-time navigation function and a real-time road condition reminding function can be provided for users in the riding process. Many users externally mount a mobile phone support to additionally fix the mobile phone. But present cell phone stand can only play the effect of fixed cell-phone, if need supply electric power for the cell-phone, need extra wiring be connected to go on the storage battery, it is very inconvenient to use, and the security of the equipment part of back access has to be considered, and the reliability of waterproof dustproof etc. of interface in outdoor environment also lets people worry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use convenient, the high electric bicycle who has reverse charge function of security.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric bicycle with reverse function of charging, its includes frame, handlebar frame, storage battery and wireless charging device, thereby wireless charging device has and pairs with external power source right the storage battery carries out wireless receiving module that charges who wirelessly charges and pairs with the electron product thereby right the electron product carries out wireless transmitting module that charges, wireless charging device sets up electric bicycle's front end and with storage battery electric connection.

Further, the wireless charging device further comprises a bottom plate, a control chip arranged on the bottom plate, a coil, a magnetic material magnetic separation sheet arranged between the coil and the control chip, and a shell covering the bottom plate, the control chip, the coil and the magnetic material magnetic separation sheet.

Further, the wireless charging device further comprises a fixing unit for fixing the electronic product.

Furthermore, the fixing unit is provided with two adjusting pieces with the same structure, the two adjusting pieces are respectively arranged on two opposite sides of the shell, the distance between the two adjusting pieces can be adjusted, and the electronic product is clamped between the two adjusting pieces to be fixed.

Further, the wireless charging device further comprises a switching dial button for switching the working mode of the wireless charging device.

Further, the switching dial knob is arranged on one side of the shell and can be switched among three positions, and when the switching dial knob is located at the first position, the wireless charging device is in a closed state; when the switching knob is located at the second position, the wireless charging device is in a forward wireless charging mode; when the switching knob is located at the third position, the wireless charging device is in a reverse wireless charging mode.

Further, the wireless charging device is arranged on the handlebar frame.

Further, electric bicycle still includes the bicycle basket, wireless charging device sets up in the bicycle basket.

Further, the wireless charging device and the basket are integrally formed by insert injection molding.

Further, the basket has an outer side wall far away from the handlebar frame, and the wireless charging device and the outer side wall are integrally formed through embedding and injection molding

The electric bicycle with the reverse charging function of the utility model can be matched with an external power supply to wirelessly charge the storage battery of the electric bicycle, and can also wirelessly charge electronic products fixed on the electric bicycle, thereby meeting different use requirements of consumers; electronic products such as mobile phones and the like fixed on the electric bicycle are charged in a wireless charging mode, extra wiring is not needed, and the electric bicycle is convenient and fast to use; will wireless charging device sets up at electric bicycle's front end, is convenient for ride passerby and observes, and consumer uses and experiences well.

Drawings

Fig. 1 is a schematic perspective view of an electric bicycle with reverse charging function of the present invention, wherein a wireless charging device is disposed on a handlebar frame;

fig. 2 is a schematic perspective view of the wireless charging device of the present invention;

fig. 3 is a schematic diagram of a coil of the wireless charging device of the present invention;

fig. 4 is the utility model discloses electric bicycle stereogram with reverse function of charging, wherein, wireless charging device sets up in the bicycle basket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The terms "connect", "install", and the like in the following description may be directly connected, installed, or indirectly connected, installed, that is, allow the intervention of a third party substance, unless otherwise specified; the connection and installation can be detachable or non-detachable; the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms, which are used merely to distinguish between the described objects and do not have any sequential or technical meaning.

Referring to fig. 1 and 2, the present invention discloses an electric bicycle 200 with a reverse charging function, wherein the electric bicycle 200 includes a frame 201, a handlebar rest 202 located at the front end of the frame 201, a battery (not shown) located inside the frame 201, and a wireless charging device 205. The wireless charging device 205 is disposed at the front end of the electric bicycle 200 and electrically connected to the battery.

The wireless charging device 205 is disposed on the handlebar rest 202, and includes a wireless charging receiving module that is paired with an external power source (not shown) to wirelessly charge the battery, and a wireless charging transmitting module that is paired with an electronic product such as a mobile phone to wirelessly charge the electronic product such as the mobile phone. Specifically, the wireless charging device 205 includes a bottom plate 1, a control chip 2 disposed on the bottom plate 1, a coil 3, a magnetic material magnetism isolating sheet 4 disposed between the coil 3 and the control chip 2, a housing 5, a fixing unit 6 disposed on the housing 5, and a switch knob 7. The shell 5 coats the bottom plate 1, the control chip 2, the coil 3 and the magnetic material magnetism isolating sheet 4, and the magnetic material magnetism isolating sheet 4 is ferrite. The external power supply is a charging pile.

The fixing unit 6 is used for fixing electronic products such as mobile phones, and specifically, the fixing unit 6 is provided with two adjusting

parts

61 and 62 with the same structure, the two adjusting

parts

61 and 62 are respectively arranged on two opposite sides of the housing 5, the electronic products such as mobile phones are clamped between the two adjusting

parts

61 and 62 for fixing, and the distance between the two adjusting

parts

61 and 62 can be adjusted according to the size of the electronic products such as mobile phones. In other embodiments, the electronic product may be fixed by magnet attraction instead of the adjusting

members

61 and 62.

The switch button 7 is electrically connected to the control chip 2, and is configured to switch the working mode of the wireless charging device 205. Specifically, the switch knob 7 is disposed at one side of the housing 5, and can be switched among three positions, and when the switch knob 7 is located at the first position, the wireless charging device 205 is in a closed state; when the switching button 7 is located at the second position, an external charging pile charges the storage battery through the wireless charging device 205, which is called a forward wireless charging mode in the utility model; when the switch is dialled button 7 and is located the third position, wireless charging device 205 carries out wireless charging for electronic product such as cell-phone, the utility model discloses in be called reverse wireless mode of charging. Specifically, an external device (not shown) capable of adjusting the effective number of turns of the coil 3 is provided, and the connection position of the external device and the coil 3 is adjusted by adjusting the position of the switching knob 7 and combining different algorithms of the control chip 2, so as to switch the working modes of different wireless charging devices 205. As shown in fig. 3, when the external device is connected to the position B1, the wireless charging device 205 is in a reverse wireless charging mode, and charges electronic products such as a mobile phone in a low power output state; when the external device is connected to the position B2, the wireless charging device 205 is in the forward charging mode, and charges the battery of the electric bicycle 200 in a high-power input state.

In other embodiments, as shown in fig. 4, the electric bicycle 200 further has a basket 204, and the wireless charging device 205 is disposed in the basket 204. Further, the wireless charging device 205 and the basket 204 are integrally molded by insert molding (insert molding); further, the basket 204 has an outer sidewall 2041 away from the handlebar stem 202, and the wireless charging device 205 is integrally formed with the outer sidewall 2041 by insert molding (insert molding).

In other embodiments, the switching button 7 may not be provided, but a detector is additionally provided to detect the environment of the charging device 205, so as to automatically start a preset working mode in the control chip 2, for example, when the detector detects that the battery is in a chargeable state and the charging device is close to a charging pile, the control chip automatically starts a forward wireless charging mode; when the detector detects that the electric quantity of the storage battery is full or no charging pile exists nearby, the control chip automatically starts a closing mode; when the detector detects that an electronic product is placed on the wireless charging device 205, the control chip automatically starts a reverse wireless charging mode and the like.

The wireless charging device 205 of the utility model can not only be paired with an external charging pile to wirelessly charge the battery of the electric bicycle 200, but also wirelessly charge electronic products such as a mobile phone fixed on the electric bicycle 200, so as to meet different use requirements of consumers; the wireless charging mode is adopted to charge electronic products such as mobile phones and the like fixed on the electric bicycle 200, no extra wiring is needed, and the use is convenient and fast; will wireless charging device 205 sets up at the plantago end, is convenient for ride passerby and observes, and the consumer uses and experiences well.

The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, and although the present specification has described the present invention in detail with reference to the above embodiments, the skilled personnel in the art should understand that the technical personnel in the technical field can still modify or substitute the present invention, and all the technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. An electric bicycle (200) with a reverse charging function, characterized in that: electric bicycle (200) include frame (201), handlebar frame (202), storage battery and wireless charging device (205), thereby wireless charging device (205) have with external power source pair thereby right the storage battery carries out wireless receiving module that charges who wirelessly charges and pairs with the electronic product thereby right the electronic product carries out wireless transmitting module that charges, wireless charging device (205) set up the front end of electric bicycle (200) and with storage battery electric connection.

2. The electric bicycle (200) according to claim 1, characterized in that: wireless charging device (205) still includes bottom plate (1), sets up control chip (2), coil (3) on bottom plate (1), set up coil (3) with magnetic material magnetism piece (4) and cladding between control chip (2) bottom plate (1), control chip (2) coil (3) with shell (5) of magnetic material magnetism piece (4).

3. The electric bicycle (200) according to claim 2, characterized in that: the wireless charging device (205) further comprises a fixing unit (6) for fixing an electronic product.

4. The electric bicycle (200) according to claim 3, characterized in that: the fixing unit (6) is provided with two adjusting pieces (61, 62) with the same structure, the two adjusting pieces (61, 62) are respectively arranged on two opposite sides of the shell (5), the distance between the two adjusting pieces can be adjusted, and the electronic product is clamped between the two adjusting pieces (61, 62) for fixing.

5. The electric bicycle (200) according to claim 4, characterized in that: the wireless charging device (205) further comprises a switch dial button (7) for switching the working mode of the wireless charging device (205).

6. The electric bicycle (200) according to claim 5, characterized in that: the switching dial knob (7) is arranged on one side of the shell (5) and can be switched among three positions, and when the switching dial knob (7) is located at a first position, the wireless charging device (205) is in a closed state; when the switching dial knob (7) is located at the second position, the wireless charging device (205) is in a forward wireless charging mode; when the switching dial knob (7) is located at the third position, the wireless charging device (205) is in a reverse wireless charging mode.

7. The electric bicycle (200) according to claim 1, characterized in that: the wireless charging device (205) is arranged on the handlebar frame (202).

8. The electric bicycle (200) according to claim 1, characterized in that: the electric bicycle further comprises a bicycle basket (204), and the wireless charging device (205) is arranged in the bicycle basket (204).

9. The electric bicycle (200) of claim 8, characterized in that: the wireless charging device (205) and the basket (204) are integrally molded by insert injection molding.

10. The electric bicycle (200) according to claim 9, characterized in that: the basket (204) is provided with an outer side wall (2041) far away from the handlebar frame (202), and the wireless charging device (205) and the outer side wall (2041) are integrally formed through insert injection molding.