CN210342927U

CN210342927U - Passive intelligent lock body

Info

Publication number: CN210342927U
Application number: CN201920629258.6U
Authority: CN
Inventors: 胡绍国
Original assignee: Beijing Zhanyang Jinka Technology Co ltd
Current assignee: Beijing Zhanyang Jinka Technology Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-17
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to a passive intelligent lock body, including handle, lock body, bee calling organ, dab switch, inductive switch etc, install the lockhole on hand, be equipped with the power contact in the lockhole, the handle is installed inside the lock body, password unblock structure is installed to the handle upside, install the structure of opening in the handle rear side, open the structure by inductive switch, inside wiring socket, dab switch, bee calling organ and constitute, open the structure rear side and install the power structure, the spring bolt is installed to the power structure downside, open structure, power structural installation in the plastics lid, the utility model discloses change original pressing post into pressing button, spring and connecting rod, increased the flexibility of pressing the button, can not take place the card post and influence the condition of unblanking. The utility model discloses install the power in the lockhole, the power is connected with emergent charging mouth, forgets to charge through emergent charging mouth when carrying or damaging when the key and unblanks, does not influence the utility model discloses an use.

Description

Passive intelligent lock body

Technical Field

The utility model relates to an intelligence electronic lock field especially relates to a passive intelligent lock body.

Background

Along with the development of science and technology, the lock is also improving step by step, intelligent door lock has appeared, but there are passive lock and active lock today, passive lock can't open the lock by oneself when the power key loses in the use, influence intelligent door lock and use, and present lock reaches the opening effect through pressing the button post touch light touch switch on hand, but the button post does not have any auxiliary structure, the button post uses dumb, can not keep good state at any time, the condition of can not kick-backing after pressing takes place easily, influence intelligent door and open the use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a passive intelligent lock body, which comprises a handle, a lock body, a buzzer, a tact switch, an inductive switch, an internal wiring socket, a lock tongue, a power structure, a plastic cover, a mounting plate A, a mounting plate B, an angle piece and a tongue piece, wherein the handle is provided with a lock hole, a power contact is arranged in the lock hole, the power contact is contacted with the power structure, the handle is arranged in the lock body, the upside of the handle is provided with a password unlocking structure, the rear side of the handle is provided with an opening structure, the upside of the opening structure is provided with the inductive switch, the internal wiring socket, the tact switch and the buzzer, the rear side of the opening structure is provided with the power structure, the lower side of the power structure is provided with the lock tongue, the opening structure and the power structure are arranged in the plastic cover, the plastic cover is fixed, the tongue piece passes through mounting panel B to be fixed at the lock body upside, and its characterized in that still includes the power, the emergent mouth that charges, presses button, connecting rod, install the power in the lock hole, the power and the emergent mouth that charges are connected, the emergent mouth that charges is seted up on hand, handle downside card is equipped with the mounting hole, mounting hole internally mounted has presses the button, press the button to connect through the connecting rod with the lock body downside, the connecting rod is L type structure, connecting rod one side and spring coupling, connecting rod opposite side installation touching structure, the touching structure is located and dabs the switch upside.

The baffle is installed to the power outside, the baffle upside is fixed on the handle, baffle and handle are for swing joint.

And the voltage-stabilizing electrostatic processing unit is arranged on the upper side of the lock body and is used for filtering an impact signal of an external power supply and stabilizing an internal power supply.

The MCU is a central processing unit of the lock body and is responsible for decrypting an unlocking request signal transmitted by a key through an encryption chip, authenticating unlocking authority after decryption is successful, trying to start a mechanical device to unlock the lock if the authority meets the requirement, and transmitting unlocking information to the key through the encryption chip in an encrypted manner; if the authority is not satisfied, the mechanical device is not started, and the result is encrypted through the encryption chip and returned to the key.

And a radio frequency identification tag and a wired power interface are arranged at the lock hole.

The power supply is a micro power supply.

And an encryption chip is arranged on the rear side of the MUC and is responsible for a processing unit for encrypting plaintext information and decrypting ciphertext information.

The touch structure comprises little spring, roof, touch panel, the roof is two sets ofly, connects the connecting rod downside respectively and opens the structure, little spring installs between roof and connecting rod, the touch panel is located the light touch switch upside.

The utility model has the advantages that: the utility model discloses change original press post into press button, spring and connecting rod, increased the flexibility according to the press button, can not take place the card post and influence the condition of unblanking. The utility model discloses install the power in the lockhole, the power is connected with emergent charging mouth, forgets to charge through emergent charging mouth when carrying or damaging when the key and unblanks, does not influence the utility model discloses an use.

The utility model discloses lock body inside does not have the power that can directly use, and lock body operation examination needs the power supply of outside key, and inside radio frequency identification structure and the wired power source of containing of lock body, the RFID label of radio frequency identification structure is used for receiving the external power supply and starts the lock body work. When the external power supply mode is an engineering key, the lock body uses a wired power interface, and when the external power supply mode is a mobile phone key or a palm machine containing an RFID signal, the lock body starts an internal RFID label to supply power to the lock body. The utility model is also provided with an MCU which is a central processing unit of the lock body and is responsible for decrypting the unlocking request signal transmitted by the key through the encryption chip, authenticating the unlocking authority after the decryption is successful, meeting the requirement of the authority, starting the mechanical device to unlock, and transmitting the unlocking information to the key through the encryption chip in an encrypted manner; if the authority is not satisfied, the mechanical device is not started, and the result is encrypted through the encryption chip and returned to the key.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection between the pressing button, the connecting rod and the touch structure of the present invention.

Fig. 3 is a schematic view of the connecting rod structure of the present invention.

Fig. 4 is a schematic view of the connection between the top plate and the opening structure of the present invention.

Fig. 5 is a schematic structural diagram of the present invention.

In the figure: the emergency charging device comprises a handle 1, a lock body 2, a buzzer 3, a tact switch 4, an inductive switch 5, an internal wiring socket 6, a bolt 7, a power structure 8, a plastic cover 9, a mounting plate A10, a mounting plate B11, an angle sheet 12, a tongue sheet 13, a power supply 14, an emergency charging port 15, a pressing button 16, a connecting rod 17, a spring 18, a touch structure 19, a small spring 19-1, a top plate 19-2 and a touch plate 19-3.

Detailed Description

According to the attached drawings, the utility model is illustrated:

example 1

The utility model relates to a passive intelligent lock body 2, including handle 1, lock body 2, bee calling organ 3, dab switch 4, inductive switch 5, inside wiring socket 6, spring bolt 7, power structure 8, plastic cover 9, mounting panel A10, mounting panel B11, angle piece 12, tongue piece 13, handle 1 is installed inside lock body 2, password button and MCU are installed to handle 1 upside, the structure is opened in handle 1 rear side installation, it installs inductive switch 5 to open the structure upside, inside wiring socket 6, dab switch 4, bee calling organ 3, it installs power structure 8 to open the structure rear side, spring bolt 7 is installed to power structure 8 downside, open the structure, power structure 8 installs in plastic cover 9, plastic cover 9 passes through mounting panel A10, the bolt fastening is on lock body 2, tongue piece 13 passes through mounting panel B11 to be fixed at lock body 2 upside, its characterized in that still includes power 14, Emergent mouthful 15 that charges, press button 16, connecting rod 17, power 14 is installed on handle 1, install the 14 contacts of power in the power 14, power 14 charges mouthful 15 with the emergency and connects, emergent mouthful 15 that charges is seted up on handle 1, 1 downside card of handle is equipped with the mounting hole, the inside press button 16 of installing hole is installed, press button 16 is connected through connecting rod 17 with 2 downside of lock body, connecting rod 17 is L type structure, connecting rod 17 one side and spring 18 are connected, connecting rod 17 opposite side is located the upside of light touch switch 4. The outer side of the power supply 14 is provided with a baffle, the upper side of the baffle is fixed on the handle 1, and the baffle is movably connected with the handle 1. The touch structure 19 is composed of small springs 19-1, a top plate 19-2 and touch plates 19-3, the top plate 19-2 is divided into two groups and is respectively connected with the lower side of the connecting rod 17 and the opening structure, the small springs 19-1 are arranged between the top plate 19-2 and the connecting rod 17, and the touch plates 19-3 are positioned on the upper side of the light touch switch 4.

Example 2

When the lock is unlocked, the key with the power supply 14 is inserted into the lock hole, the power supply 14 is in electric shock contact with the power supply 14, the electricity of the power supply 14 is transmitted to the power structure 8 in the lock body 2, the pressing button 16 is pressed after a key is inserted, the pressing button 16 generates pressure on the connecting rod 17 which is sleeved with the spring 18 and moves backwards, the touch plate 19-3 on the upper side of the connecting rod 17 touches the light touch switch 4 at the moment, an unlocking person verifies the authority of the unlocking person through the MCU, the power structure 8 is started, the power structure 8 drives the lock tongue 7 to retract, the handle 1 is flicked, and the lock is opened.

Example 3

When the lock is closed, the press button 16 is released, the small springs 19-118 generate thrust on the connecting rod 17, the connecting rod 17 moves forwards, the spring 18 simultaneously pops the press button 16 open and drives the connecting rod 17 to move forwards, the connecting rod 17 leaves the tact switch 4, then the key is pulled out, the power supply 14 is disconnected, and the lock handle 1 is directly pressed back and is not popped open any more.

Example 4

When the key is lost, charge to power 14 in the keyhole through emergent charging mouth 15, after charging a period, press button 16 to inside cover have the connecting rod 17 of spring 18 to produce pressure, connecting rod 17 backward moves, and the upside of connecting rod 17 touches and dabs switch 4 this moment, and the person of unblanking verifies the person's of unblanking permission through MCU again, starts dynamic structure 8, and dynamic structure 8 drives the spring bolt 7 withdrawal, pops open institute handle 1, opens the lock.

When the lock is closed, the pressing button 16 is released, the spring 18 pops the pressing button 16 open and simultaneously drives the connecting rod 17 to move forwards, the connecting rod 17 leaves the tact switch 4, and the lock handle 1 is directly pressed back and is not popped open any more.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A passive intelligent lock body is characterized by comprising a handle, a lock body, a buzzer, a touch switch, an inductive switch, an internal wiring socket, a lock tongue, a power structure, a plastic cover, a mounting plate A, a mounting plate B, an angle piece and a tongue piece, wherein the handle is provided with a lock hole, a power contact is arranged in the lock hole and is contacted with the power structure, the handle is arranged inside the lock body, a password unlocking structure is arranged on the upper side of the handle, an opening structure is arranged on the rear side of the handle, the upper side of the opening structure is provided with the inductive switch, the internal wiring socket, the touch switch and the buzzer, the rear side of the opening structure is provided with the power structure, the lock tongue is arranged on the lower side of the power structure, the opening structure and the power structure are arranged in the plastic cover, the plastic cover is fixed on the lock body through the mounting plate A and a bolt, its characterized in that still includes the power, the emergent mouth that charges, presses button, connecting rod, install the power in the lockhole, the power charges mouthful to be connected with the emergency, the emergent mouth that charges is seted up on hand, handle downside card is equipped with the mounting hole, mounting hole internally mounted has presses the button, press the button through with the connecting rod connection of lock body downside, the connecting rod is L type structure, connecting rod one side and spring coupling, connecting rod opposite side installation touching structure, the touching structure is located and dabs the switch upside.

2. A passive intelligent lock body according to claim 1, wherein a baffle is mounted on the outside of said power source, the upper side of said baffle is fixed to the handle, and said baffle and handle are movably connected.

3. A passive intelligent lock body according to claim 1, wherein said lock body is provided at an upper side thereof with a voltage stabilization electrostatic processing unit for filtering a surge signal of an external power source and stabilizing an internal power source.

4. The passive intelligent lock body according to claim 1, characterized in that the rear side of the password unlocking structure is also provided with an MCU, the MCU is a central processing unit of the lock body and is responsible for decrypting an unlocking request signal transmitted by a key through an encryption chip, authenticating an unlocking authority after the decryption is successful, trying to start a mechanical device to unlock the lock when the authority meets the requirement, and transmitting unlocking information to the key through the encryption chip in an encrypted manner; if the authority is not satisfied, the mechanical device is not started, and the result is encrypted through the encryption chip and returned to the key.

5. A passive intelligent lock body according to claim 1, wherein the handle is provided with a built-in radio frequency identification structure, a biological identification plate and a wired power interface, the outside of the radio frequency identification structure is provided with an RFID tag, and the radio frequency identification structure is connected with the power structure.

6. The passive intelligent lock body according to claim 4, wherein the rear side of the MCU is further provided with an encryption chip, and the encryption chip is responsible for a processing unit for encrypting plaintext information and decrypting ciphertext information.

7. A passive intelligent lock body according to claim 1, wherein the touch structure is composed of two sets of small springs, a top plate and a touch plate, the top plate is connected with the lower side of the connecting rod and the opening structure, the small springs are arranged between the top plate and the connecting rod, and the touch plate is arranged on the upper side of the light touch switch.

8. A passive smart lock body as claimed in claim 1, wherein said power structure is an electromagnet.

9. A passive smart lock body as claimed in claim 1, wherein said power structure is a motor.