CN108622245B - Keyless starting horseshoe lock of electric bicycle - Google Patents
Keyless starting horseshoe lock of electric bicycle Download PDFInfo
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- CN108622245B CN108622245B CN201810222506.5A CN201810222506A CN108622245B CN 108622245 B CN108622245 B CN 108622245B CN 201810222506 A CN201810222506 A CN 201810222506A CN 108622245 B CN108622245 B CN 108622245B
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- instrument
- electric bicycle
- controller
- circuit board
- control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/142—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of pivoting, or pivoting and sliding bolts
- B62H5/144—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of pivoting, or pivoting and sliding bolts pincer-like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a keyless starting horseshoe lock of an electric bicycle, and relates to the technical field of electric bicycle accessories. The control and Bluetooth circuit board realizes wireless communication with a wireless key through a Bluetooth signal; the control and Bluetooth circuit board contain MCU host system, instrument switch circuit, power conversion module, controller switch and bluetooth radio frequency module and antenna, MCU host system respectively with instrument switch circuit, power conversion module, controller switch and bluetooth radio frequency module and antenna connection, instrument switch circuit respectively with power conversion module, controller switch connection, automatically controlled horse shoe lock core is connected with MCU host system. The electric bicycle can be started without a key quickly only by simply butting with the controller instrument, so that a user is prevented from carrying a plurality of keys, and the electric bicycle is very convenient to use.
Description
Technical Field
The invention relates to the technical field of electric vehicle accessories, in particular to an electric vehicle lock, and particularly relates to a keyless starting horseshoe lock of an electric bicycle.
Background
When traffic jam and air pollution increasingly become the old and difficult problems which plague modern cities, the electric bicycle serves as an environment-friendly, convenient and healthy green vehicle. Especially, the development of the energy-saving and environment-friendly electric bicycle is of more practical significance at present when human beings enter the 'petroleum era'.
As an energy-saving and relatively cheap travel tool, the electric bicycle is a green vehicle which is relatively suitable for the situation of China and has a development prospect, and the electric bicycle is developed at a high speed in China due to the vigorous market demand since 2000 years. The experts show that the electric bicycle is an important option for people in China to go out in the aspects of constructing green urban traffic and meeting the requirements of huge urban and rural markets in China, and the electric bicycle has a wide development prospect in China.
Along with the development of electric vehicles, more and more electric bicycles enter the sight of people, and a plurality of electric vehicles are equipped with horseshoe locks. As shown in fig. 1, the electric bicycles currently available on the market complete the whole system work through the connection of the meter and the control. The TTL lines are mainly responsible for communication. The B + and GND are mainly used for supplying power to the instrument by the controller, and the KEY line is mainly used for opening the controller by a switch on the instrument. However, the horseshoe lock of the electric bicycle is separated from the electric bicycle system, so that a user needs to open the electric bicycle system and the bicycle lock respectively, and the whole operation is complicated.
Disclosure of Invention
The invention aims to provide a keyless starting horseshoe lock of an electric bicycle, which can quickly realize keyless starting of the electric bicycle only by simple butt joint with a controller instrument, avoids carrying multiple keys by a user and is very convenient to use.
In order to solve the problems existing in the background technology, the invention adopts the following technical scheme: a keyless starting horseshoe lock for an electric bicycle comprises an upper shell, an electric control horseshoe lock cylinder, a circuit board support, a control and Bluetooth circuit board, a lower shell, a battery cover and a touch screen, wherein the upper shell is fixedly connected with the lower shell, the electric control horseshoe lock cylinder and the circuit board support are arranged between the upper shell and the lower shell, the circuit board support is provided with the control and Bluetooth circuit board, the control and Bluetooth circuit board is electrically connected with the electric control horseshoe lock cylinder, the control and Bluetooth circuit board is electrically connected with the touch screen arranged on the outer wall of the joint of the upper shell and the lower shell, the lower shell is provided with the battery cover, and the control and Bluetooth circuit board controls the Bluetooth circuit board to realize wireless communication with a wireless key through; the control and Bluetooth circuit board comprises an MCU master control module, an instrument power switch circuit, a power conversion module, a controller switch circuit, a Bluetooth radio frequency module and an antenna, wherein the MCU master control module is respectively connected with the instrument power switch circuit, the power conversion module, the controller switch circuit, the Bluetooth radio frequency module and the antenna.
As a further improvement of the present invention; the instrument power supply switch circuit is respectively connected with an instrument input B + line of the electric bicycle and a controller output B + line of the electric bicycle.
As a further improvement of the present invention; the controller switch circuit is connected with a controller input KEY line and an instrument output KEY line of the electric bicycle.
As a further improvement of the present invention; the power conversion module provides DC3.3V power for the MCU master control module.
After the technical scheme is adopted, the invention has the following beneficial effects:
the horseshoe lock for the electric bicycle can be started without a key, can be linked with an electric bicycle system, can be quickly started without the key by being simply butted with a controller instrument, avoids a user from carrying a plurality of keys, and is very convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a background art electric bicycle system;
FIG. 2 is a schematic perspective view of an embodiment of the present invention;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is an exploded view of an embodiment of the present invention;
FIG. 5 is a schematic diagram of the connection of a keyless entry horseshoe lock to an electric bicycle system in an embodiment of the present invention;
FIG. 6 is a block diagram of a keyless entry horseshoe lock in an embodiment of the present invention;
reference numerals:
1-upper housing; 2-an electric control horseshoe lock core; 3-a circuit board support; 4, a touch screen; 5-control and bluetooth circuit board; 6-lower shell; 7-a battery cover; 8-a wireless key; 51-MCU master control module; 52-instrument power switch circuit; 53-power conversion module; 54-controller switching circuit; 55-Bluetooth radio frequency module and antenna.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 2 to 4, the following technical solutions are adopted in the present embodiment: a keyless starting horseshoe lock for an electric bicycle comprises an upper shell 1, an electric control horseshoe lock cylinder 2, a circuit board support 3, a touch screen 4, a control and Bluetooth circuit board 5, a lower shell 6, a battery cover 7 and a wireless key 8, wherein the upper shell 1 is fixedly connected with the lower shell 6, the electric control horseshoe lock cylinder 2 and the circuit board support 3 are arranged between the upper shell 1 and the lower shell 6, the control and Bluetooth circuit board 5 is installed on the circuit board support 3, the control and Bluetooth circuit board 5 is electrically connected with the electric control horseshoe lock cylinder 2, the control and Bluetooth circuit board 5 is electrically connected with the touch screen 4 installed on the outer wall of the joint of the upper shell 1 and the lower shell 6, the battery cover 7 is installed on the lower shell 6, and the control and Bluetooth circuit board 5 realizes wireless communication with the wireless key 8 through Bluetooth;
referring to fig. 5, in the invention, the keyless starting horseshoe lock 4 mainly controls the opening and closing of the instrument and the controller by respectively connecting the power supply and KEY lines of the instrument and the controller to the control and bluetooth circuit board 2 in the lock body.
Referring to fig. 6, the control and bluetooth circuit board 2 includes an MCU main control module 51, an instrument power switch circuit 52, a power conversion module 53, a controller switch circuit 54, a bluetooth radio frequency module and an antenna 55, the MCU main control module 51 is respectively connected to the instrument power switch circuit 52, the power conversion module 53, the controller switch circuit 54, the bluetooth radio frequency module and the antenna 55, the instrument power switch circuit 52 is respectively connected to the power conversion module 53 and the controller switch circuit 54, and the electric control horseshoe lock cylinder 1 is connected to the MCU main control module 51; the instrument power supply switch circuit 52 is respectively connected with an instrument input B + line of the electric bicycle and a controller output B + line of the electric bicycle; the MCU main control module 51 is connected with an instrument output KEY line of the electric bicycle; the controller switch circuit 54 is connected with a controller input KEY line of the electric bicycle; the power conversion module 53 provides DC3.3V power for the MCU main control module 51.
The principle of the invention is as follows:
in an initial state, a B + wire of the electric bicycle is conducted in the keyless starting horseshoe lock 4, namely, the instrument is powered on, the instrument switch is pressed at the moment, the instrument is lightened, meanwhile, the instrument sends a signal to a KEY wire, after the MCU main control module 51 in the keyless horseshoe lock 4 receives the signal, the Bluetooth radio frequency module and the antenna 55 are started to search for the wireless KEY 3, after the wireless KEY 3 is found, the keyless starting horseshoe lock 4 is opened, a controller switch circuit 54 in the keyless starting horseshoe lock 4 sends a signal to the KEY wire connected with the electric bicycle controller, and the controller is opened;
when a user carries an electronic key to approach the electric bicycle, the horseshoe lock can be automatically opened when the electric bicycle starting key is pressed down or an electric bicycle system is opened through the electric bicycle key; when the key is not carried, when a system button of the electric vehicle is pressed, the instrument screen is opened, and the controller is not electrified; when the key cannot be found, the power supply of the instrument is cut off; after the user finishes locking and riding, the user only needs to lock the bicycle lock, and the system instrument and the controller automatically cut off the power supply.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The keyless starting horseshoe lock for the electric bicycle is characterized by comprising an upper shell, an electric control horseshoe lock cylinder, a circuit board support, a control and Bluetooth circuit board, a lower shell, a battery cover and a touch screen, wherein the upper shell is fixedly connected with the lower shell, the electric control horseshoe lock cylinder and the circuit board support are arranged between the upper shell and the lower shell, the control and Bluetooth circuit board is installed on the circuit board support, the control and Bluetooth circuit board is electrically connected with the electric control horseshoe lock cylinder, the control and Bluetooth circuit board is electrically connected with the touch screen installed on the outer wall of the joint of the upper shell and the lower shell, the battery cover is installed on the lower shell, and the control and Bluetooth circuit board realizes wireless communication with a wireless key through a; the control and Bluetooth circuit board comprises an MCU main control module, an instrument power switch circuit, a power conversion module, a controller switch circuit, a Bluetooth radio frequency module and an antenna, wherein the MCU main control module is respectively connected with the instrument power switch circuit, the power conversion module, the controller switch circuit, the Bluetooth radio frequency module and the antenna;
the instrument power supply switch circuit is respectively connected with an instrument input B + line of the electric bicycle and a controller output B + line of the electric bicycle; the controller switch circuit is connected with an instrument output KEY line and a controller input KEY line of the electric bicycle;
the power supply conversion module provides DC3.3V power supply for the MCU main control module;
the principle of the electric bicycle keyless starting horseshoe lock is as follows: in an initial state, a controller output B + line of the electric bicycle is conducted in the keyless starting horseshoe lock, an instrument switch is pressed at the moment, the instrument is lightened, meanwhile, the instrument sends a signal to a KEY line, after an MCU master control module in the keyless horseshoe lock receives the signal, a Bluetooth radio frequency module and an antenna are started to find a wireless KEY, when the wireless KEY is found, the keyless starting horseshoe lock is opened, a controller switch circuit in the keyless starting horseshoe lock sends a signal to the KEY line connected with the electric bicycle controller, and the electric bicycle controller is opened;
when a user carries a wireless key to approach the electric bicycle, the horseshoe lock can be automatically opened when the instrument switch is pressed; when the wireless key is not carried, and the instrument switch is pressed, the instrument screen can be lightened, and the electric bicycle controller cannot be powered on; when the wireless key cannot be found, the power supply of the instrument is cut off; after the user finishes locking and riding, the user only needs to lock the bicycle lock, and the system instrument and the electric bicycle controller automatically cut off the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222506.5A CN108622245B (en) | 2018-03-16 | 2018-03-16 | Keyless starting horseshoe lock of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222506.5A CN108622245B (en) | 2018-03-16 | 2018-03-16 | Keyless starting horseshoe lock of electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108622245A CN108622245A (en) | 2018-10-09 |
| CN108622245B true CN108622245B (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810222506.5A Active CN108622245B (en) | 2018-03-16 | 2018-03-16 | Keyless starting horseshoe lock of electric bicycle |
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| CN (1) | CN108622245B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202669966U (en) * | 2012-06-29 | 2013-01-16 | 雍智科技股份有限公司 | Remote control type anti-theft horseshoe lock |
| CN202685987U (en) * | 2012-08-09 | 2013-01-23 | 耀马车业(中国)有限公司 | Electric car with RFID start-up and protection function |
| CN202716963U (en) * | 2012-04-23 | 2013-02-06 | 杭州宇扬科技股份有限公司 | Electric bicycle sensing key starting system based on active RFID (radio frequency identification device) |
| CN205675137U (en) * | 2016-05-03 | 2016-11-09 | 福州市沛鹏电子科技有限公司 | A kind of electric motor car one-key start alarm |
| KR20180015541A (en) * | 2016-08-03 | 2018-02-13 | 문승배 | The remote lock and turn signal for bicyle |
-
2018
- 2018-03-16 CN CN201810222506.5A patent/CN108622245B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716963U (en) * | 2012-04-23 | 2013-02-06 | 杭州宇扬科技股份有限公司 | Electric bicycle sensing key starting system based on active RFID (radio frequency identification device) |
| CN202669966U (en) * | 2012-06-29 | 2013-01-16 | 雍智科技股份有限公司 | Remote control type anti-theft horseshoe lock |
| CN202685987U (en) * | 2012-08-09 | 2013-01-23 | 耀马车业(中国)有限公司 | Electric car with RFID start-up and protection function |
| CN205675137U (en) * | 2016-05-03 | 2016-11-09 | 福州市沛鹏电子科技有限公司 | A kind of electric motor car one-key start alarm |
| KR20180015541A (en) * | 2016-08-03 | 2018-02-13 | 문승배 | The remote lock and turn signal for bicyle |
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| Publication number | Publication date |
|---|---|
| CN108622245A (en) | 2018-10-09 |
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