CN205345142U - Pickproof lock and printed circuit board subassembly, bicycle anti -theft system , bicycle thereof - Google Patents
Pickproof lock and printed circuit board subassembly, bicycle anti -theft system , bicycle thereof Download PDFInfo
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- CN205345142U CN205345142U CN201521000491.6U CN201521000491U CN205345142U CN 205345142 U CN205345142 U CN 205345142U CN 201521000491 U CN201521000491 U CN 201521000491U CN 205345142 U CN205345142 U CN 205345142U
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- 238000010295 mobile communication Methods 0.000 claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 41
- 230000006854 communication Effects 0.000 claims abstract description 41
- 230000007175 bidirectional communication Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model provides a pickproof lock and printed circuit board subassembly, bicycle anti -theft system, bicycle thereof. This bicycle anti -theft system includes mobile communication device, cloud calculator and bicycle, wherein, the bicycle includes the pickproof lock, mobile communication device pass through wireless network with communication is establish to the cloud calculator, the cloud calculator pass through wireless network with communication is establish to the pickproof lock of bicycle.
Description
Technical Field
The invention relates to the field of bicycle management, in particular to an anti-theft lock, a printed circuit board assembly of the anti-theft lock, a bicycle anti-theft system and a bicycle.
Background
China is a big country for producing and using bicycles. The bicycle is always used as a main transportation tool for short-distance travel of people in the same city. Due to the advantages of low price, light weight, energy conservation, environmental protection and the like of the bicycle, more and more people start to choose to ride the bicycle for going out particularly along with the continuous deepening of the ideas of green going out, low carbon, environmental protection and the like in recent years. However, the user has to be confronted with the problem of theft of the bicycle while traveling on a bike. Currently, there are many kinds of anti-theft devices on the market, such as mechanical locks, electronic locks, etc. However, the anti-theft effect of such anti-theft devices is not satisfactory in general. The thief only needs a short time to open or directly destroy the lock, and some of the thieves even steal the bicycle together with the bicycle lock. This not only causes property loss to the user, but also causes great inconvenience.
Therefore, a bicycle anti-theft system, an anti-theft lock and a bicycle with the anti-theft lock, which have good anti-theft effect and are more humanized, are urgently needed.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
according to an aspect of the present invention, there is provided a bicycle antitheft system, the system including a mobile communication device, a cloud calculator, and a bicycle; wherein the bicycle comprises an anti-theft lock; the mobile communication device establishes communication with the cloud calculator through a wireless network; the cloud calculator establishes communication with the anti-theft lock of the bicycle through a wireless network; the anti-theft lock comprises a printed circuit board assembly; the printed circuit board assembly includes: the control unit, the tracker which sends positioning information to the cloud calculator and/or the mobile communication equipment, the sensor which is used for detecting the vibration of the anti-theft lock, the buzzer which is used for sending out an alarm and the communication interface; the tracker, the sensor, the buzzer and the communication interface are respectively connected with the control unit in a communication way; the control unit is in bidirectional communication with the cloud calculator through the communication interface, and the control unit is in bidirectional communication with the mobile communication device through the communication interface; the cloud calculator and/or the mobile communication device receiving location information sent by an anti-theft lock of the bicycle and managing the location information of the bicycle; the mobile communication device controls the anti-theft lock of the bicycle via the cloud calculator, or the cloud calculator directly controls the anti-theft lock of the bicycle.
According to another aspect of the present invention, there is provided a printed circuit board assembly for a pickproof lock, the assembly comprising: the control unit, the tracker which sends positioning information to the cloud calculator and/or the mobile communication equipment, the sensor which is used for detecting the vibration of the anti-theft lock, the buzzer which is used for sending out an alarm and the communication interface; the tracker, the sensor, the buzzer and the communication interface are respectively connected with the control unit in a communication way; the control unit is in bidirectional communication with the cloud calculator through the communication interface, and the control unit is in bidirectional communication with the mobile communication device through the communication interface.
According to another aspect of the present invention, there is provided an anti-theft lock including a horseshoe-shaped housing, a printed circuit board assembly, a latch, a tension spring, a latch bolt rotation shaft, a latch bolt homing spring, and an electromagnet; the U-shaped shell is internally provided with at least one space, the upper end of the U-shaped shell is provided with an accommodating groove in the space, and two ends of the U-shaped shell are respectively provided with a sliding groove and a fixing groove; the printed circuit board assembly is arranged in the accommodating groove; the lock latch is arranged in the sliding groove and can slide in the sliding groove; one end of the lock latch is connected with the tension spring, and the other end of the lock latch can move into the fixing groove; the tension spring is arranged between the sliding groove and the fixing groove and used for resetting the latch; the lock tongue, the lock tongue rotating shaft, the lock tongue return spring and the electromagnet are arranged in the U-shaped shell and are close to the sliding groove; the lock tongue rotating shaft is fixed in the horseshoe-shaped shell; the lock tongue can rotate around the lock tongue rotating shaft; the lock tongue is provided with a first tongue piece and a second tongue piece; one end of the lock tongue homing spring is fixed in the horseshoe-shaped shell, and the other end of the lock tongue homing spring is connected with a first tongue piece of the lock tongue; the electromagnet is fixed in the horseshoe-shaped shell and connected with the first tongue piece of the lock tongue, and the electromagnet and the lock tongue homing spring are respectively positioned on two sides of the first tongue piece of the lock tongue; a second tongue of the deadbolt is in contact with the deadbolt; the latch has a keyway for receiving the second tongue of the deadbolt; when the lock is locked, the lock bolt slides towards the fixed groove along the sliding groove, and when a second tongue piece of the lock bolt is close to the edge of the lock groove of the lock bolt, the second tongue piece of the lock bolt is clamped into the lock groove under the pushing action of the lock bolt homing spring, at the moment, the lock bolt is clamped by the second tongue piece of the lock bolt and cannot return, and the tension spring is in a tension state; when the lock is unlocked, the printed circuit board assembly controls the electromagnet according to the received instruction, so that the electromagnet drives the first tongue piece of the lock tongue to rotate around the lock tongue rotating shaft, the second tongue piece of the lock tongue leaves the lock groove, and at the moment, the lock latch is rapidly restored to the initial state under the pulling of the tension spring. In addition, the invention also provides a bicycle with the anti-theft lock.
The bicycle anti-theft system, the anti-theft lock and the bicycle with the anti-theft lock are convenient to maintain and install, can track stolen vehicles and manage alarm information, and can effectively prevent or prevent the vehicles from being stolen.
Drawings
FIG. 1 is a schematic view of a bicycle anti-theft system provided by the present invention;
FIG. 2 is an exploded view of the anti-theft lock of the present invention;
FIG. 3a is a schematic diagram of the anti-theft lock according to the present invention during a locking process; FIG. 3b is a schematic view of the anti-theft lock of the present invention after being locked;
FIG. 4a is a schematic view of the anti-theft lock provided by the present invention during the unlocking process; FIG. 4b is a schematic view of the anti-theft lock of the present invention after being unlocked;
fig. 5 is a schematic block diagram of a printed circuit board assembly for an anti-theft lock according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific examples. For purposes of clarity, components or structures that are well known to those of skill in the art are not specifically described herein. Additionally, while the invention will be described in conjunction with the specific embodiments, it will be understood that they are not intended to limit the invention to the described embodiments. On the contrary, the description is intended to cover alternatives, modifications, and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims.
FIG. 1 is a schematic view of a bicycle anti-theft system provided by the present invention. As shown in fig. 1, the system includes a mobile communication device 1, a cloud calculator 2, and a bicycle 3. The bicycle 3 comprises an anti-theft lock 30. The mobile communication equipment establishes communication with the cloud calculator through a wireless network; the cloud calculator establishes communication with the anti-theft lock of the bicycle through a wireless network; the method comprises the steps that a cloud calculator and/or a mobile communication device receive positioning information sent by an anti-theft lock of the bicycle and manage the positioning information of the bicycle; in addition, the mobile communication device controls the anti-theft lock of the bicycle via the cloud calculator, or the cloud calculator directly controls the anti-theft lock of the bicycle.
In the present invention, the mobile communication device may transmit or receive a signal through a manner such as a wired or wireless network, or may process or store the signal in a physical storage state such as a memory. Each mobile communication device may be an electronic apparatus comprising hardware, software, or embedded logic components, or a combination of two or more such components, and capable of performing appropriate functions implemented or supported by the mobile communication device. For example, the mobile communication device may be a smartphone, a tablet, a portable email device, an electronic book, a handheld game console and/or game controller, a laptop, a netbook, a handheld electronic device, a smart wearable device, and so forth. The present invention encompasses any suitable mobile communication device. A mobile communication device may enable a user using the mobile communication device to access a network. The mobile communication device may also enable its user to communicate with other users on other mobile communication devices. Specifically, the mobile communication device may include: a processing device including an application processing section and a radio frequency/digital signal processor; a display screen; a keypad that may include physical keys, touch keys overlaid on a display screen, or a combination thereof; a subscriber identity module card; memory devices that may include ROM, RAM, flash memory, or any combination thereof; a Wi-Fi and/or Bluetooth interface; a wireless telephone interface; a power management circuit with an associated battery; a USB interface and a connector; an audio management system with associated microphone, speaker and headphone jack; and various optional accessory components such as digital cameras, global positioning systems, accelerators, etc. In addition, various client applications may be installed on the mobile communication device that may be used to allow the use of the mobile communication device to communicate commands appropriate for operation with other devices. Such applications may be downloaded from a server and installed into the memory of the mobile communication device, or may have been previously installed on the mobile communication device. In the invention, the bicycle user terminal application is installed on the mobile communication device, and can help a user to realize the functions of managing the bicycle, including but not limited to theft prevention and the like. In other embodiments of the present invention, the mobile communication device may further install a maintenance personnel application, which may be used to help maintenance personnel perform operations management functions on the bicycle, including but not limited to repair, etc. According to some embodiments of the present invention, the parking position of the bicycle can be obtained by operating the mobile communication device of the bicycle user terminal. And when the bicycle is stolen, prompt information from the cloud calculator is received on the mobile communication device. In addition, the user can remotely unlock the bicycle through the mobile communication device.
In the present invention, the cloud calculator is a server. A server as referred to herein is to be understood as a service point that provides processing, databases, communications facilities. By way of example, a server may refer to a single physical processor with associated communications and data storage and database facilities, or it may refer to an aggregation of networked or clustered processors, associated networks and storage devices, and operating on software and one or more database systems and application software supporting the services provided by the server. Servers may vary widely in configuration or performance, but typically may include one or more central processing units and memory. The server also includes one or more mass storage devices, one or more power supplies, one or more wired or wireless network interfaces, one or more input/output interfaces, or one or more operating systems, such as Windows Server, MacOSX, Unix, Linux, FreeBSD, and the like. In particular, the cloud calculator can be an integral server or a decentralized server across multiple computers or computer data centers. The server may be of various types, such as, but not limited to, a web server, a news server, a mail server, a message server, an advertisement server, a file server, an application server, an interaction server, a database server, or a proxy server. In some embodiments, each server may include hardware, software, or embedded logic components or a combination of two or more such components for performing the appropriate functions supported or implemented by the server. In the present invention, the server is used to provide all the functions necessary to support bicycle management. Furthermore, the cloud calculator may send instructions to the anti-theft lock to control the alarming or not alarming of the anti-theft lock; the cloud calculator may also send instructions to the pickproof lock to cause pickproof lock 30 to upload location information periodically or in real time.
In the present invention, a wireless network encompasses any suitable wireless network such as, but not limited to, 4G networks, 3G networks, GPRS, Wi-Fi, and the like. In addition, the wireless network coupling the cloud calculator and the mobile communication device may be the same wireless network as the wireless network coupling the cloud calculator and the bicycle, or may be different wireless networks.
Fig. 2 is an exploded view of the anti-theft lock according to the present invention. It is understood that the anti-theft lock provided by the invention can be used not only for bicycles, but also for any other similar equipment.
Referring to fig. 2, the anti-theft lock 30 includes a horseshoe-shaped housing 301, a sealing ring 302, a solar charging plate 303, a battery assembly 304, a printed circuit board assembly 305, a latch 306, a tension spring 307, a latch tongue 308, a latch tongue rotating shaft 309, a latch tongue return spring 310, a micro switch 311, and an electromagnet 312.
The horseshoe-shaped housing 301 is assembled by corresponding upper and lower housings. A sealing ring 302, preferably a rubber sealing ring, is provided between the upper and lower cases to allow the upper and lower cases to be more firmly coupled. At least one space is formed inside the upper and lower cases, and in this space, an accommodating groove 3011 is provided at an upper end of the case 301, and a sliding groove 3012 and a fixing groove 3013 are provided at both ends of the case 301, respectively.
The battery pack 304 and the printed circuit board pack 305 are respectively disposed in the receiving grooves 3011 of the housing. The battery assembly 304 is used to power components such as printed circuit board assemblies, electromagnets, microswitches, and the like. The solar charging panel 303 is disposed on an outer surface of the housing 301 (i.e., outside the space formed by the upper and lower housings) at a position corresponding to an upper end of the housing, for charging the battery pack. Preferably, the battery pack can enable the anti-theft lock to be used for at least one month after being fully charged once.
Referring to fig. 2, 3a and 3b, the latch 306 is disposed in the sliding slot 3012 of the housing, and the latch 306 is provided with a locking slot 3061 and a catch 3062. The latch 306 is slidable in the slide slot 3012, one end of the latch 306 is connected to the tension spring 307, and the other end of the latch 306 can move into the fixing slot 3013. A tension spring 307 is provided between the slide slot 3012 and the fixing slot 3013 to reset the latch 306. One end of a tension spring 307 is fixed in the housing adjacent to the fixing groove 3013, and the other end of the tension spring 307 is connected to one end of the latch 306. The locking slot 3061 is used to receive the locking bolt 308. The pull 3062 can facilitate the user pulling the latch 306 to slide within the slide slot 3012.
The bolt 308, the bolt rotating shaft 309, the bolt return spring 310, the micro switch 311 and the electromagnet 312 are arranged in the casing 301 at positions close to the sliding groove 3012. The latch bolt rotating shaft 309 is fixed in the housing 301, and the latch bolt 308 can rotate around the latch bolt rotating shaft 309. The latch 308 has a first tab 3081 and a second tab 3082. One end of the latch bolt homing spring 310 is fixed in the housing 301, and the other end of the latch bolt homing spring 310 is connected with the first tongue piece 3081 of the latch bolt 308. The electromagnet 311 is fixed in the housing 301, and the electromagnet 311 is connected to the first tongue 3081 of the latch tongue 308. The electromagnet 311 and the latch return spring 310 are respectively located on both sides of the first tongue 3081 of the latch 306. The direction of the force of the electromagnet 311 on the first tab 3081 of the latch tongue 308 is opposite to the direction of the force of the latch tongue homing spring 310 on the first tab 3081 of the latch tongue 308. The second tongue 3082 of the latch tongue 308 contacts the latch 306. The microswitch 311 is arranged in the shell 301; in the unlocked state, the micro switch 311 is in contact with the second tongue 3082 of the latch tongue 308; in the locked state, the microswitch 311 is not in contact with the second tongue piece 3082 of the latch tongue 308.
FIG. 3a is a schematic diagram of the anti-theft lock according to the present invention during a locking process; fig. 3b is a schematic view of the anti-theft lock according to the present invention after locking. As shown in fig. 3a and 3b, when the handle 3062 is pulled, the handle 3062 carries the latch 306 to slide along the sliding slot 3012 towards the fixing slot 3013, and the locking slot 3061 of the latch 306 moves towards the second tongue 3082 of the latch 308, and when the second tongue 3082 of the latch 308 approaches the edge of the locking slot 3061 of the latch 306, the latch 306 is clamped by the second tongue 3082 of the latch and cannot retract under the pushing action of the latch return spring 310, so that the locking action is completed. When the second tongue piece 3082 of the latch tongue 308 is clamped in the locking groove 3061, the second tongue piece 3082 of the latch tongue no longer contacts the micro switch 311, at this time, the micro switch 311 sends a switch signal to the printed circuit board assembly 305, and the printed circuit board assembly 305 sends locking state information to the cloud calculator 2 after receiving the switch signal. Note that the tension spring 307 is in a stretched state at this time.
FIG. 4a is a schematic view of the anti-theft lock provided by the present invention during the unlocking process; fig. 4b is a schematic view of the anti-theft lock according to the present invention after being unlocked. As shown in fig. 4a and 4b, when the anti-theft lock 30 receives an unlocking command (e.g. through scanning two-dimensional code verification), the printed circuit board assembly 305 activates the electromagnet 312, the electromagnet 312 pulls the first tongue piece 3081 of the locking tongue 308 to rotate the locking tongue 308 around the locking tongue rotation shaft 309, so that the second tongue piece 3082 of the locking tongue 308 leaves the locking groove 3061, at this time, the latch 306 is rapidly restored to the initial state under the pulling of the tension spring 307, and the second tongue piece 3082 of the locking tongue 308 is pressed down the micro switch 311 due to the contact of the second tongue piece 3082 of the locking tongue 308 with other parts (i.e. non-locking groove areas) of the latch 306, at this time, the micro switch 311 sends a switch signal to the printed circuit board assembly 305, and the printed circuit board assembly 305 sends unlocking state information to the cloud computer 2 after receiving.
Fig. 5 is a schematic block diagram of a printed circuit board assembly for an anti-theft lock according to the present invention. Referring to fig. 5, the printed circuit board assembly 305 includes: control unit 3051, tracker 3052, sensor 3053, buzzer 3054 and communication interface 3055. The tracker 3052, the sensor 3053, the buzzer 3054, and the communication interface 3055 are communicably connected to the control unit 3051, respectively. The control unit 3051 includes a microprocessor for processing data and a memory for storing data, and can perform bidirectional communication with the cloud calculator 2 through a communication interface and also can perform bidirectional communication with the mobile communication device 1 through a communication interface. Specifically, the tracker 3052 is used for tracking and positioning the anti-theft lock, and transmitting the positioning information to the control unit 3051; the control unit 3051 transmits the processed positioning information (preferably, the encrypted positioning information) to the cloud calculator 2 and/or the mobile communication device 1 through the communication interface 3055. The sensor 3053 is used for detecting the vibration of the anti-theft lock and transmitting the detected signal to the control unit 3051; the control unit 3051 processes the detection signal and then transmits the processed detection signal to the cloud calculator 2 and/or the mobile communication device 1 through the communication interface 3055. The control unit 3054 controls the buzzer 3054 to give an alarm according to an instruction of the cloud calculator 2 and/or the mobile communication device 1.
While various concepts have been described in detail, it will be appreciated by those skilled in the art that various modifications and alternatives to those concepts may be developed in light of the overall teachings of the disclosure. Those of ordinary skill in the art, with the benefit of this disclosure, will be able to implement the invention as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the invention, which is defined by the appended claims and their full scope of equivalents.
Claims (10)
1. A bicycle antitheft system, the system comprising a mobile communication device, a cloud calculator, and a bicycle; wherein the bicycle comprises an anti-theft lock; the mobile communication device establishes communication with the cloud calculator through a wireless network; the cloud calculator establishes communication with the anti-theft lock of the bicycle through a wireless network;
the anti-theft lock comprises a printed circuit board assembly;
the printed circuit board assembly includes: the control unit, the tracker which sends positioning information to the cloud calculator and/or the mobile communication equipment, the sensor which is used for detecting the vibration of the anti-theft lock, the buzzer which is used for sending out an alarm and the communication interface; the tracker, the sensor, the buzzer and the communication interface are respectively connected with the control unit in a communication way; the control unit is in bidirectional communication with the cloud calculator through the communication interface, and the control unit is in bidirectional communication with the mobile communication device through the communication interface;
the cloud calculator and/or the mobile communication device receiving location information sent by an anti-theft lock of the bicycle and managing the location information of the bicycle; the mobile communication device controls the anti-theft lock of the bicycle via the cloud calculator, or the cloud calculator directly controls the anti-theft lock of the bicycle.
2. The system of claim 1, wherein the cloud calculator determines whether the bicycle is stolen by processing and computing information received from the anti-theft lock.
3. The system of claim 1, wherein the cloud calculator and/or the mobile communication device controls the anti-theft lock to issue an alarm or not issue an alarm.
4. A printed circuit board assembly for the anti-theft lock of claim 1, comprising: the control unit, the tracker which sends positioning information to the cloud calculator and/or the mobile communication equipment, the sensor which is used for detecting the vibration of the anti-theft lock, the buzzer which is used for sending out an alarm and the communication interface; the tracker, the sensor, the buzzer and the communication interface are respectively connected with the control unit in a communication way; the control unit is in bidirectional communication with the cloud calculator through the communication interface, and the control unit is in bidirectional communication with the mobile communication device through the communication interface.
5. An anti-theft lock comprising a horseshoe-shaped housing, the printed circuit board assembly of claim 4, a latch, a tension spring, a latch bolt spindle, a latch bolt homing spring, and an electromagnet; wherein,
At least one space is formed inside the horseshoe-shaped shell; in the space, the upper end of the horseshoe-shaped shell is provided with an accommodating groove, and two ends of the horseshoe-shaped shell are respectively provided with a sliding groove and a fixing groove; the printed circuit board assembly is arranged in the accommodating groove;
the lock latch is arranged in the sliding groove and can slide in the sliding groove; one end of the lock latch is connected with the tension spring, and the other end of the lock latch can move into the fixing groove; the tension spring is arranged between the sliding groove and the fixing groove and used for resetting the latch;
the lock tongue, the lock tongue rotating shaft, the lock tongue return spring and the electromagnet are arranged in the U-shaped shell and are close to the sliding groove; the lock tongue rotating shaft is fixed in the horseshoe-shaped shell; the lock tongue can rotate around the lock tongue rotating shaft; the lock tongue is provided with a first tongue piece and a second tongue piece; one end of the lock tongue homing spring is fixed in the horseshoe-shaped shell, and the other end of the lock tongue homing spring is connected with a first tongue piece of the lock tongue; the electromagnet is fixed in the horseshoe-shaped shell and is connected with the first tongue piece of the lock tongue; the electromagnet and the spring bolt homing spring are respectively positioned on two sides of the first spring bolt tongue piece; a second tongue of the deadbolt is in contact with the deadbolt; the latch has a keyway for receiving the second tongue of the deadbolt;
When the lock is locked, the lock bolt slides towards the fixed groove along the sliding groove, and when a second tongue piece of the lock bolt is close to the edge of the lock groove of the lock bolt, the second tongue piece of the lock bolt is clamped into the lock groove under the pushing action of the lock bolt homing spring, at the moment, the lock bolt is clamped by the second tongue piece of the lock bolt and cannot return, and the tension spring is in a tension state;
when the lock is unlocked, the printed circuit board assembly controls the electromagnet, so that the electromagnet drives the first tongue piece of the lock tongue to rotate around the lock tongue rotating shaft, the second tongue piece of the lock tongue leaves the lock groove, and at the moment, the lock latch is rapidly restored to the initial state under the pulling of the tension spring.
6. The anti-theft lock of claim 5, wherein said printed circuit board assembly comprises: the control unit, the tracker which sends positioning information to the cloud calculator and/or the mobile communication equipment, the sensor which is used for detecting the vibration of the anti-theft lock, the buzzer which is used for sending out an alarm and the communication interface; the tracker, the sensor, the buzzer and the communication interface are respectively connected with the control unit in a communication way; the control unit is in bidirectional communication with the cloud calculator through the communication interface, and the control unit is in bidirectional communication with the mobile communication device through the communication interface.
7. The anti-theft lock according to claim 5, further comprising a seal ring between the upper and lower housings of said horseshoe-shaped housing for more securely joining said upper and lower housings of said horseshoe-shaped housing.
8. The anti-theft lock according to claim 5, further comprising a micro switch disposed within said horseshoe-shaped housing proximate to said sliding slot; when the lock is locked, the microswitch is not contacted with the second tongue piece of the lock tongue; when unlocked, the micro switch is in contact with the second tongue of the bolt.
9. The anti-theft lock according to claim 5, further comprising a solar charging plate and a battery assembly, wherein the battery assembly is disposed in the receiving groove, and the solar charging plate is disposed on an outer surface of the horseshoe-shaped housing for charging the battery assembly.
10. A bicycle equipped with an anti-theft lock according to any one of claims 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000491.6U CN205345142U (en) | 2015-12-06 | 2015-12-06 | Pickproof lock and printed circuit board subassembly, bicycle anti -theft system , bicycle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000491.6U CN205345142U (en) | 2015-12-06 | 2015-12-06 | Pickproof lock and printed circuit board subassembly, bicycle anti -theft system , bicycle thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205345142U true CN205345142U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521000491.6U Active CN205345142U (en) | 2015-12-06 | 2015-12-06 | Pickproof lock and printed circuit board subassembly, bicycle anti -theft system , bicycle thereof |
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| CN (1) | CN205345142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017097096A1 (en) * | 2015-12-06 | 2017-06-15 | 北京摩拜科技有限公司 | Anti-theft monitoring device, monitoring method and anti-theft system for two-wheeler or three-wheeler |
-
2015
- 2015-12-06 CN CN201521000491.6U patent/CN205345142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017097096A1 (en) * | 2015-12-06 | 2017-06-15 | 北京摩拜科技有限公司 | Anti-theft monitoring device, monitoring method and anti-theft system for two-wheeler or three-wheeler |
| US10220899B2 (en) | 2015-12-06 | 2019-03-05 | Beijing Mobike Technology Co., Ltd. | Anti-theft monitoring equipment and method, and anti-theft system for two-wheeler or tricycle |
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