CN113969696A

CN113969696A - Convenient lock core

Info

Publication number: CN113969696A
Application number: CN202010712810.5A
Authority: CN
Inventors: 张少林; 黄真诚; 徐教池
Original assignee: Shenzhen Weifu Wisdom Home Technology Co ltd
Current assignee: Shenzhen Weifu Wisdom Home Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2022-01-25

Abstract

The application relates to a convenient lock core, which comprises a wireless component, a control device, a door opening component and a lock core body, wherein the wireless component, the control device and the door opening component are arranged on the lock core body, the wireless component is connected with the control device, the control device is connected with the door opening component, the door opening component is connected with the lock core body, after a received command passes safety certification, the instruction is transmitted to the control device, the control device can control the door opening component to unlock the lock cylinder body, the convenient lock core can be unlocked wirelessly through the door opening component under the control of the control device based on the received wireless signal, a user does not need to carry a mechanical key, the use is convenient, and the wireless assembly transmits the received instruction to the control device after the received instruction passes the safety certification, so that the safety of a data source is improved, the safety performance of the convenient lock cylinder is improved, and the use reliability is high.

Description

Convenient lock core

Technical Field

The application relates to the technical field of access control equipment, in particular to a convenient lock cylinder.

Background

With the development of society, people's privacy consciousness and property protection consciousness have been improved to a great extent, and the door lock has become a necessity for families as a tool capable of isolating personal space and public space.

In traditional lock, adopt mechanical lock core mostly, the mechanical key of different shapes is corresponded to different lock core structures, and the user inserts the mechanical key that matches in the lock core, but the unblock lock core accomplishes the operation of opening the door, but this kind of lock core can only open the door through the key, when the user forgets to take the key, just can't open the door, and it is not convenient to use.

Disclosure of Invention

Based on this, it is necessary to provide a convenient lock core to the problem that traditional lock core is inconvenient to use.

The utility model provides a convenient lock core, includes wireless subassembly, controlling means, the subassembly and the lock core body of opening the door, wireless subassembly controlling means with the subassembly that opens the door all set up in the lock core body, wireless subassembly is connected controlling means, controlling means connects the subassembly that opens the door, the subassembly that opens the door is connected the lock core body, wireless subassembly passes through safety certification back at received instruction, with instruction transmission extremely controlling means.

Above-mentioned convenient lock core, including wireless subassembly, controlling means, the subassembly and the lock core body of opening the door, wireless subassembly, controlling means and the subassembly that opens the door all set up in the lock core body, wireless subassembly connection controlling means, controlling means connects the subassembly that opens the door, opens the door the subassembly and connects the lock core body. Wireless subassembly passes through safety certification back with received instruction transmission to controlling means at received instruction, controlling means can control the subassembly of opening the door and unblank to the lock core body, this convenient lock core can be based on received radio signal, under controlling means's control, unblank through the subassembly of opening the door, realize wireless unblanking, the user need not carry mechanical key, it is convenient to use, and wireless subassembly passes through safety certification back with received instruction transmission to controlling means at received instruction, improve the security in data source, thereby improve the security performance of convenient lock core, use reliability is high.

In one embodiment, the secure authentication is an address authentication.

In one embodiment, the wireless component is a bluetooth component.

In one embodiment, the number of the wireless assemblies is more than two, and each wireless assembly is arranged on the lock cylinder body and is connected with the control device.

In one embodiment, the lock cylinder body comprises a lock cylinder, a pull-out pull and a lock shaft which are sequentially arranged, and further comprises a lock shell, the lock cylinder, the pull-out pull, the lock shaft and the control device are all arranged in the lock shell, a key hole is formed in the lock cylinder, the door opening assembly is connected with the pull-out pull, and the wireless assembly is arranged on the lock shell.

In one embodiment, the lock further includes a limiting member disposed in the lock shaft, and the limiting member is connected to the control device.

In one embodiment, the lock cylinder further comprises an auxiliary door opening assembly, and the auxiliary door opening assembly is arranged on the lock cylinder body.

In one embodiment, the auxiliary door opening assembly comprises an indoor door opening assembly and an outdoor door opening assembly, the indoor door opening assembly is arranged on one side of the lock cylinder body close to the indoor, and the outdoor door opening assembly is arranged on one side of the lock cylinder body close to the outdoor.

In one embodiment, the lock cylinder further comprises a battery arranged on the lock cylinder body, and the battery is connected with the control device.

In one embodiment, the battery is a rechargeable lithium battery.

Drawings

Fig. 1 is a block diagram of a convenient lock core in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described more fully below by way of examples in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In one embodiment, referring to FIG. 1, a convenient lock cylinder is provided that includes a wireless assembly

Control device, door opening assembly, lock cylinder body and wireless assembly

The control device and the door opening component are arranged on the lock cylinder body and are provided with wireless components

A connection control device connected with the door opening component, the door opening component connected with the lock cylinder body, and a wireless component

And transmitting the received instruction to a control device after the received instruction passes the safety certification. The control device can control the door opening assembly to unlock the lock cylinder body, the convenient lock cylinder can unlock through the door opening assembly based on received wireless signals under the control of the control device, wireless unlocking is achieved, a user does not need to carry a mechanical key, the use is convenient, and the wireless assembly is arranged

The received instruction is transmitted to the control device after passing the safety certification, the safety of a data source is improved, the safety performance of the convenient lock cylinder is improved, and the use reliability is high.

Wireless assembly

The lock core can be communicated with an external wireless terminal, and transmits instruction signals or other types of signals, so that wireless control or remote monitoring of the convenient lock core is realized. In particular, the command signals include an unlock signal and a lock signal, the radio assembly

The received unlocking signal or locking signal is sent to a control device after passing safety certification, and the control device is used for controlling the working state of the door opening assembly according to the unlocking signal or locking signal so as toAnd unlocking or locking the convenient lock cylinder. Or, the convenient lock cylinder can also pass through the wireless assembly with the relevant information of self

And sending the information to an external wireless terminal, for example, sending electric quantity information or other information, so as to realize remote monitoring of the state of the convenient lock cylinder. The user can communicate with the wireless component through a terminal device such as a mobile phone

Communicating data, sending unlock or lock signals to wireless components

Wireless assembly

The unlocking signal or the locking signal is transmitted to the control device, and then the control device controls the working state of the door opening component according to the unlocking signal or the locking signal to realize unlocking or locking, and a user can also control the door opening component through the wireless component

The realization has improved the use convenience of convenient lock core to the remote monitoring of convenient lock core.

In particular, the secure authentication of the received instruction may be a wireless component

Whether source equipment of the received instruction is qualified or not is verified, and the convenient lock cylinder controlled by the unintended equipment is avoided, so that the safety performance of the convenient lock cylinder is improved. Wireless assembly

The structure of (c) is not exclusive and generally comprises an antenna and a processor, wherein the antenna is connected with the processor, and the processor is connected with a control device. The antenna is used for receiving signals, and the processor processes the received signals and then passes through the securityAfter authentication, the command is sent to the control device, and the antenna may also forward the signal from the processing device to the external wireless terminal device.

The process of security authentication may be performed by the processor in a non-unique manner, for example, by obtaining an address of the device sending the data, matching the obtained address with an address in a predetermined address list, and if there is a corresponding address in the predetermined address list, then considering the device as the intended device, the wireless component

Can normally receive data from said equipment and transfer it to control device, radio component

Data can also be sent to the equipment with the intention, and the function of the convenient lock cylinder is enriched. The intended device is a device that is allowed or desired to be accessed by an owner of the convenience key cylinder, and the unintended device is a device that is not allowed or desired to be accessed by an owner of the convenience key cylinder. The source of the preset address list is not unique, and the preset address list can be set during initial use and can also be continuously updated in the subsequent use process after the initial use setting, so that the customer requirements can be better met. For example, in this embodiment, when the user receives a brand-new product with a convenient lock cylinder, the user can scan the two-dimensional code of the product, pay attention to the applet or download the APP, and register, and in the process of user registration, the wireless device of the mobile phone and the wireless component of the convenient lock cylinder

The connection can identify and record the addresses of the two parties through a communication protocol, and the control device stores the addresses of the mobile phone to form a preset address list, so that the mobile phone can be automatically connected subsequently. Similarly, if the other equipment is successfully registered, the control device will update the preset address list according to the successfully registered equipment address, so that the master and the slave of the equipment can smoothly unlock the convenient lock cylinder.

The type of the control Device (c) is not exclusive, and may be, for example, a CPLD (Complex Programmable Logic Device), an FPGA (Field-Programmable Gate Array), or a single chip microcomputer. The CPLD is a digital integrated circuit with a logic function built by a user according to needs, has the advantages of flexible programming, high integration level, short design and development period, wide application range, low design and manufacturing cost, strong confidentiality, popular price and the like as a control device, and has high speed and larger time predictability. The FPGA can realize parallel task processing in the true sense based on the logic gate and the trigger, and is used as a control device with low design cost and high working stability. The single chip integrates all functional components on one chip, and the internal structure of the single chip adopts a bus structure, so that the connecting wires among all chips are reduced, and the reliability and the anti-interference capability of the single chip are greatly improved. It is understood that in other embodiments, the control means could be of other types as long as one skilled in the art can realize it.

Control device according to wireless component

After the forwarded instruction sends a control instruction to the door opening assembly, the door opening assembly adjusts the connection relation and the setting position of each device of the lock cylinder body according to the received control instruction so as to realize the switching of the unlocking or locking state. Specifically, the door opening assembly can convert a received control instruction into a mechanical signal to control a device of the lock cylinder body connected with the door opening assembly to change the position, so that the state switching of unlocking or locking is realized. For example, the lock core body comprises a lock liner arranged axially and a pull rod

A lock shaft, a lock shell, a door opening component connected with a pulling mop

And a lock shaft, when the control instruction received by the door opening component is unlocking, the door opening componentDrive the pulling mop

Is displaced to make the mop poked

The lock tongue is driven to act, and the unlocking is successful. It is understood that in other embodiments, the lock cylinder body and the door opening assembly may have other structures, and the control command sent by the control device c may also be applied to other types of devices, as long as the implementation is considered by those skilled in the art.

In one embodiment, the secure authentication is an address authentication. In particular, a wireless assembly

The method comprises the steps of obtaining the address of equipment for sending data, matching the obtained address with the address in a preset address list, and if the corresponding address exists in the preset address list, considering the equipment as intended equipment and a wireless component

Data can also be sent to the equipment with the intention, and the function of the convenient lock cylinder is enriched. The source of the preset address list is not unique, and the preset address list can be set during initial use and can also be continuously updated in the subsequent use process after the initial use setting, so that the customer requirements can be better met. For example, in this embodiment, when the user receives a brand-new product with a convenient lock cylinder, the user can scan the two-dimensional code of the product, pay attention to the applet or download the APP, and register, and in the process of user registration, the wireless device of the mobile phone and the wireless component of the convenient lock cylinder

Connection, both parties will be identified and recorded through communication protocolThe control device stores the address of the mobile phone to form a preset address list, and the mobile phone can be automatically connected subsequently. Similarly, if the other equipment is successfully registered, the control device will update the preset address list according to the successfully registered equipment address, so that the master and the slave of the equipment can smoothly unlock the convenient lock cylinder. It will be appreciated that in other embodiments, other means of security authentication may be used, such as a user entering a password through an external wireless terminal device, the external wireless terminal processing the received password appropriately and transmitting it to the wireless component

Wireless module

After receiving the password from the external wireless terminal, matching the password with the stored password, if the matching degree is higher than the matching threshold value, considering the current attempted access equipment as the intention equipment, and if the instruction sent by the equipment can pass the security authentication, the wireless component

Can receive the instruction from the equipment and transmit the instruction to the control device for subsequent processing. The security authentication is not limited to the above-listed types, and other types may be employed as long as they are recognized by those skilled in the art as being realizable.

In one embodiment, a wireless component

Is a bluetooth module. When the wireless component

When the Bluetooth module is used, a user can use the Bluetooth function of the mobile phone or the tablet and other devices to perform Bluetooth communication with the Bluetooth module of the convenient lock cylinder. When a user receives a brand-new product of the lock cylinder, the user can scan the two-dimensional code of the product, pay attention to the applet or download the APP, register, and register in the process of previous user registrationAnd the Bluetooth of the mobile phone or the tablet is connected with the Bluetooth component of the convenient lock cylinder, so that the Bluetooth mac addresses of both parties can be identified and recorded through a Bluetooth protocol, and then the mobile phone or the tablet can be automatically connected to identify the mac addresses of both parties. After the mobile phone or the tablet of the user passes the safety certification, the user can send an instruction signal to the convenient lock cylinder through unlocking software or small programs installed on the mobile phone or the tablet and other devices, and after receiving the instruction signal, the Bluetooth communication component of the lock cylinder forwards the instruction signal to the control device. When the control device identifies that the command signal is an unlocking signal, an unlocking command is sent to the door opening assembly, and the door opening assembly can drive the pulling device to pull the door opening assembly

And moving to realize unlocking. Bluetooth assembly is used extensively, regards bluetooth assembly as the wireless subassembly of convenient lock core

And meanwhile, the types of external equipment capable of establishing communication are more, and the application range of the convenient lock cylinder is expanded. Furthermore, the convenient lock cylinder can be connected with a Bluetooth gateway to be accessed into a background, and devices such as a mobile phone and the like can be remotely accessed into the background, so that the devices such as the mobile phone and the like can be remotely communicated with the lock cylinder.

In one embodiment, a wireless component

Is more than two, each wireless component

Are all arranged on the lock cylinder body and are all connected with a control device.

In particular, a wireless assembly

Is not unique in number, as the radio module

When the number of the wireless communication units is more than two, a plurality of wireless communication units can be usedAssembly

Realize signal transmission, improve work efficiency, and, when the assembly is wireless

When the number of the component(s) is more than two, if one or part of the wireless components

When the damage occurs and the normal work can not be carried out, other wireless components can be used

Realize corresponding function, improved the use reliability of convenient lock core. It is to be understood that more than two herein refer to wireless components

The number of (2) may be two or more. Further, when the assembly is wireless

When the number of (2) is two or more, each wireless component

The position that sets up is also not unique, and generally speaking, one side intercommunication indoor area of convenient lock core, opposite side intercommunication outdoor area can all set up wireless subassembly in the both sides of convenient lock core in this embodiment

Allowing users to pass through the wireless module indoors

Transmit signals to the convenient lock cylinder and can also pass through the wireless assembly outdoors

The signal is transmitted to the convenient lock cylinder, and the use convenience of the convenient lock cylinder is improved. It is to be appreciated that in other embodiments, the wireless components

And can be arranged at other positions as required as long as the realization is realized by the technical personnel in the field.

In one embodiment, please refer to fig. 1, the lock core body includes a lock core and a pull rod sequentially arranged

A lock shaft, a lock shell, a lock liner and a pull rod

The lock shaft and the control device are arranged in the lock shell, the lock liner is internally provided with a key hole, and the door opening component is connected with the pulling mop

Wireless assembly

Is arranged on the lock shell.

Specifically, the lock shaft is a transmission part of the portable lock core, and the pull rod

Is a component for pulling the lock body to open the door, a lock liner and a pulling mop

The lock shaft and the control device are arranged in the lock shell, the lock shell plays a role in protection, and can protect the lock liner

The locking shaft (r) and the control device (c) are protected or are less damaged mechanically and chemically, and the service life of the devices is prolonged.

Lock core (c)Pulling mop

And a lock shaft (iv) arranged in order from the outdoor side to the indoor side. When no key is inserted into the key hole outside the room, the lock cylinder (c) and the lock shaft (c) are integrated, and at the moment, the lock cylinder (c) and the pull rod can be pulled

The lock shaft (IV) is regarded as a whole, and if the lock core (III) rotates, other parts can rotate correspondingly. When a key is inserted into the keyhole and rotated, the lock shaft (R) moves forwards in the indoor direction, and the lock shaft (R) and other parts (namely the lock cylinder (R) and the pull-out mop)

) And (5) separating. The lock cylinder is internally provided with blades, and when an inserted key is matched with the blades in the lock cylinder, the key can rotate to push the lock shaft to be separated from other parts.

In one embodiment, referring to fig. 1, the convenient lock cylinder further includes a limiting member disposed in the lock shaft, and connected to the lock case, and the limiting member is connected to the control device.

Specifically, the control device may also limit or cancel the lock cylinder body by sending a control instruction to the limiting member, when the lock cylinder body is limited, some or all of the components of the lock cylinder body are locked with each other, and the lock cylinder body cannot be unlocked. Specifically, a through hole is arranged in the lock shaft (0), a limiting piece (0) is arranged in the through hole and connected with the lock shell (C). When the control device sends a control instruction for indicating unlocking to the door opening assembly and the limiting piece, the limiting piece pops out of the through hole to release the locking with the lock shaft, the lock shell is released from the locking with the lock shaft, the limiting on the lock cylinder body is cancelled, and the door opening assembly controls the pulling and pulling

And rotating to realize unlocking. When controllingWhen a control instruction for indicating locking is sent to the limiting piece, the limiting piece is inserted into the through hole to lock the lock shaft, the lock shell is locked with the lock shaft, the lock cylinder cannot rotate, the lock cylinder body is limited, and unlocking cannot be achieved. The control device can realize the switching of unlocking and locking of the portable lock cylinder by controlling the working states of the limiting piece (c) and the door opening assembly, and is convenient and fast to use.

In one embodiment, the convenient lock cylinder further comprises an auxiliary door opening assembly, and the auxiliary door opening assembly is arranged on the lock cylinder body. The auxiliary door opening assembly can assist in opening the door, and the convenience of opening the door is improved.

Specifically, the structure of the auxiliary door opening assembly is not unique, and in one embodiment, referring to fig. 1, the auxiliary door opening assembly includes an outdoor door opening assembly @, which may be an outdoor knob, and the outdoor knob is axially disposed in the lock cylinder and away from the pulling device

The outdoor knob is internally provided with a through hole which is penetrated through the key hole in the lock liner. The outdoor knob is arranged on the outdoor side of the portable lock cylinder and can be used for assisting in opening the door. Specifically, when the door is opened, firstly, a matched mechanical key is inserted into a through hole of the outdoor knob, the key enters a key hole in the lock cylinder through the through hole of the outdoor knob and is matched with the blade in the lock cylinder, and then, the user rotates the key, so that the front part of the lock cylinder (comprising the outdoor knob, the lock cylinder and the pull-drag device) is enabled to be arranged

) Is separated from the lock shaft, and the lock core can be rotated by twisting the outdoor knob at the moment and the pull-out mop can be driven

Pulling mop

Then drives the lock tongue to unlock. By arranging the outdoor knob, after the matched mechanical key is inserted into the lock cylinder to be unlocked, a user can pass through the lock cylinderThe outdoor knob is twisted to assist in opening the door, and convenience in opening the door is improved. Furthermore, the outdoor knob can also rotate according to a control instruction sent by the control device to drive the lock cylinder body to unlock, so that electronic unlocking is realized, the unlocking process is similar to the process, and the description is omitted.

The auxiliary door opening assembly can also comprise an indoor door opening assembly

Similar to the outdoor door opening assembly, the indoor door opening assembly

Or an indoor knob which is axially arranged on the lock shaft r and is far away from the pulling mop

Can be used for indoor auxiliary door opening. Indoor door opening assembly

The structure of the lock cylinder is not unique, for example, the lock cylinder can comprise an indoor knob and a lock release key, the lock release key is connected with a control device, when the lock release key is pressed, the control device controls a limiting piece to cancel limiting the lock cylinder body, and the indoor knob drives a lock shaft and a poke mop

And (6) opening the door. Specifically, the lock cylinder is partially separated from the pulling mop by pushing the unlocking key to push the limiting piece (r) out of the lock shaft (r) to separate the limiting piece (r) from the lock shaft (r) and release the locking

The separation of the front part and the rear part of the lock core is realized, the indoor knob is rotated to drive the lock shaft and the pulling mop

And (6) opening the door.

In one embodiment, referring to fig. 1, the convenient lock cylinder further includes a battery (b) disposed on the lock cylinder body, and the battery (b) is connected to the control device (c). When the portable lock cylinder comprises the battery, the portable lock cylinder can work normally in a charged state by depending on the electric energy provided by the battery under the condition of not being connected with the mains supply, so that the use convenience of the portable lock cylinder is improved.

Specifically, the battery (b) is connected to the control device (c), and the battery (b) can transmit the electric energy stored in the battery (b) to the control device (c) so that the control device (c) can work normally. The portable lock cylinder also comprises an electric quantity detection device, the electric quantity detection device is connected with the battery and the control device, the electric quantity detection device is used for detecting the residual electric quantity of the battery and sending a detection result to the control device, and the control device sends an alarm signal when detecting that the residual electric quantity of the battery is smaller than or equal to a preset charging threshold value so as to remind a user of charging or replacing the battery timely. The control device is electrified through a battery, so that the working range is expanded, and the working performance of the portable lock cylinder is improved.

In one embodiment, the battery (b) is a rechargeable lithium battery. When the battery is the rechargeable lithium battery, the rechargeable lithium battery can be charged and discharged for many times, the electric energy can be normally provided by timely charging when the electric quantity of the portable lock cylinder is lower, the battery does not need to be replaced every time, and the use convenience of the portable lock cylinder is improved. In addition, the rechargeable lithium battery has the advantages of large energy density, high average output voltage, small self-discharge, no memory effect, wide working temperature range, excellent cycle performance, quick charge and discharge, high charging efficiency, large output power, long service life, no toxic and harmful substances and the like, and the battery serving as the portable lock cylinder can improve the use reliability. The capacity of the battery (b) is not unique in an expandable manner, and generally, the larger the capacity of the battery (b), the larger the volume of the battery (b), and therefore, the appropriate capacity of the battery (b) can be selected according to actual needs. In this embodiment, the capacity of the battery (r) is about 300maH, which not only enables the portable lock core to have better endurance, but also does not occupy too much space, and is convenient to use. It is understood that the type and capacity of the cells (b) may be other in other embodiments, as long as the skilled person realizes it.

For a better understanding of the above embodiments, the following detailed description is given in conjunction with a specific embodiment. In one embodiment, the convenient lock cylinder includes a wireless assembly

Control device, door opening assembly, lock cylinder body and wireless assembly

Is a Bluetooth component, the lock core body comprises a lock liner and a pull mop which are arranged in sequence

A lock shaft, a lock shell, a limit part, an indoor door opening component

Outdoor door opening assembly, battery and indoor door opening assembly

The door lock comprises an indoor knob and an unlocking key, an outdoor door opening component is an outdoor knob, and a limiting part is an electronic bolt.

The portable lock cylinder has two unlocking modes: the first is the traditional mechanical unlocking mode, the correct key is inserted into the lock core, the lock core and the lock shell are unlocked, the mechanical key drives the rotating part to separate the front part and the back part of the lock core, and the mechanical key or the outdoor knob is rotated to drive the pulling part

The door can be opened. The door is opened in the door, the electronic bolt is separated from the lock shaft by pressing the indoor unlocking key on the indoor knob to unlock the electronic bolt and the lock shaft, the rotating piece is clutched and pushed inwards and outwards, and the indoor knob is rotated to drive the lock shaft and the pulling piece

And (6) opening the door.

The second is a wireless unlocking mode: the portable lock core is connected with an external wireless terminal, if communication and identity verification are successful, the circuit board of the lock core can control the electronic bolt, the electronic bolt and the lock shaft are unlocked, the rotating piece is in clutch connection with the front part and the rear part of the lock core, and the door can be opened by rotating the outdoor knob or the indoor knob. APP on the terminal equipment such as this portable lock core usable cell-phone controls, reaches the function that electronic key intelligent control lock core was opened. The specific process of verifying the identity comprises the following steps: when a user receives a brand-new lock cylinder product, the two-dimensional code of the product can be scanned, a small program is concerned or an APP is downloaded, and registration is carried out. After the registration is completed, the user can communicate wirelessly, and the communication mode includes direct bluetooth connection or remote communication. The principle of remote communication is that the lock cylinder can be connected with a Bluetooth gateway to be accessed into a background, and the mobile phone can be remotely accessed into the background, so that the mobile phone can remotely communicate with the lock cylinder. In the previous user registration process, the Bluetooth of the mobile phone is connected with the Bluetooth of the lock cylinder, and the Bluetooth mac addresses of the mobile phone and the lock cylinder can be identified and recorded through a Bluetooth protocol. The successfully authenticated devices are automatically connected subsequently, and mac addresses of both parties are identified.

The convenient lock cylinder comprises a wireless component

Control device, door opening assembly, lock cylinder body and wireless assembly

The control device is connected with the door opening assembly, and the door opening assembly is connected with the lock cylinder body. Wireless assembly

The received instruction is transmitted to a control device after passing the safety certification, the control device can control the door opening assembly to unlock the lock cylinder body, and the convenient lock cylinder can be unlocked based on the received instructionWireless signal, under the control of controlling means, unblank through the subassembly that opens the door, realize wireless unblanking, the user need not carry mechanical key, and it is convenient to use, and wireless subassembly

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a convenient lock core, its characterized in that includes wireless subassembly, controlling means, the subassembly and the lock core body of opening the door, wireless subassembly controlling means with the subassembly that opens the door all set up in the lock core body, wireless subassembly is connected controlling means, controlling means connects the subassembly that opens the door, the subassembly that opens the door is connected the lock core body, wireless subassembly will after received instruction passes through safety certification the instruction transmits extremely controlling means.

2. The convenient lock core of claim 1, wherein the secure authentication is an address authentication.

3. The portable lock cylinder of claim 1, wherein the wireless assembly is a bluetooth assembly.

4. The convenient lock cylinder according to claim 1, wherein the number of the wireless components is two or more, and each wireless component is arranged on the lock cylinder body and connected with the control device.

5. The convenient lock core according to claim 1, wherein the lock core body comprises a lock core, a pulling mop and a lock shaft which are arranged in sequence, and further comprises a lock shell, the lock core, the pulling mop, the lock shaft and the control device are all arranged in the lock shell, a key hole is formed in the lock core, the door opening assembly is connected with the pulling mop, and the wireless assembly is arranged on the lock shell.

6. The convenient lock core according to claim 5, further comprising a limiting member, wherein the limiting member is disposed in the lock shaft, and the limiting member is connected to the control device.

7. The convenient lock cylinder of claim 1, further comprising an auxiliary door opening assembly disposed on the lock cylinder body.

8. The convenient lock cylinder according to claim 7, wherein the auxiliary door opening assembly comprises an indoor door opening assembly and an outdoor door opening assembly, the indoor door opening assembly is arranged on one side of the lock cylinder body close to the indoor space, and the outdoor door opening assembly is arranged on one side of the lock cylinder body close to the outdoor space.

9. The convenient lock cylinder of claim 1, further comprising a battery disposed in the lock cylinder body, the battery being connected to the control device.

10. The portable lock cylinder of claim 9, wherein the battery is a rechargeable lithium battery.