Unlock instant, AI-driven research and patent intelligence for your innovation.

Bluetooth intelligent lock

A smart lock and Bluetooth technology, applied in the field of smart locks, can solve the problems of high energy consumption, large size, and low level of intelligence, and achieve the effects of convenient operation, high level of intelligence, and strong practicability

Inactive Publication Date: 2019-09-06
STATE GRID BEIJING ELECTRIC POWER +2
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the application of mechatronics technology to locks, new locks began to be developed. However, the existing locks have high energy consumption, low intelligence level and large volume.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bluetooth intelligent lock
  • Bluetooth intelligent lock
  • Bluetooth intelligent lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] This embodiment relates to a bluetooth smart padlock, refer to figure 1 and figure 2 , the transmission system includes a rotor 19 and a lock bead turntable 20, the motor 8 drives the rotor 19 to rotate, the rotor 19 pushes the lock bead turntable 20 to rotate, and the lock bead turntable 20 drives the lock bead 10 to insert or extend to the side of the lower end of the lock beam 1 groove.

[0028] A waterproof ring 16 is arranged between the lock beam 1 and the housing 3, a groove is arranged at the bottom of the housing 3, the lower end of the spring 18 is located in the groove, and the other end of the spring 18 is in contact with the end of the lock beam 1, When the lock ball 10 is inserted into the groove on the end side of the lock beam 1, the spring 18 is in a compressed state.

[0029] The bluetooth smart padlock adopts bluetooth technology, and the battery 14 is a CR2032 button battery.

[0030] A sealing ring is provided between the waterproof ring 16 on t...

Embodiment 2

[0034] This embodiment relates to a bluetooth smart built-in lock, the battery 14 adopts 2 AAA batteries; the nrf52832 / nrf52810 of the bluetooth main control module is used as the bluetooth main control, when the user touches the button area of ​​the lock shell, the bluetooth main control module starts the bluetooth broadcast, Within 20 seconds, when the external Bluetooth master device (mainly the mobile phone) detects the UUID broadcast by the Bluetooth padlock, it will actively connect to the Bluetooth padlock and issue a query command, and the Bluetooth on the lock will respond with its own ID number, MAC address, status, battery power and random number are waiting to confirm the identity; after the mobile phone (Bluetooth master device) receives the correct response, it uses the MAC address and ID number as keywords to obtain the corresponding lock key, and encrypts the lock with the lock key The random number and another random number 2 generated by itself, and then pack ...

Embodiment 3

[0037]This embodiment relates to a U-shaped smart lock, the battery 14 is 3 AAA batteries, the model of the Bluetooth main control module is NRF52832, and the gear set includes a first gear 9 and a second gear 11, wherein the first gear 9 and the second gear 11 The second gear 11 cooperates, the first gear 9 is sleeved on the output shaft of the motor 8 , and the second gear 11 is sleeved on the input shaft of the transmission box 12 .

[0038] When the user touches the button area of ​​the lock shell, the Bluetooth main control module starts the Bluetooth broadcast. Within 20 seconds, when the external Bluetooth main device (mainly the mobile phone) detects the UUID broadcast by the Bluetooth main control module, it will actively connect to the Bluetooth main control module, and send inquiry order, and bluetooth main control module can respond own ID number, MAC address, status, battery 14 electric quantity and random number etc. to confirm identity; Use the MAC address and I...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a Bluetooth intelligent lock comprising a shell, an antenna, a Bluetooth main control module, a motor, a transmission system, a limiting piece, a capacitor and a battery, wherein the Bluetooth main control module, the motor, the transmission system, the limiting piece, the capacitor and the battery are arranged in the shell, the battery is used for providing electric energy, the battery is connected with a power interface of the motor, a power interface of the Bluetooth main control module is connected with the battery through the capacitor, the antenna is connected with the Bluetooth main control module, an output end of the Bluetooth main control module is connected with a control end of the motor, the output shaft of the motor is connected with the limiting piecethrough the transmission system, and the motor drives the limiting piece to be inserted into or extend out of a groove in the side face of the end part of a lock beam. The lock has the advantages ofbeing low in energy consumption, high in intelligent level and small in size.

Description

technical field [0001] The invention relates to an intelligent lock, in particular to a bluetooth intelligent lock. Background technique [0002] Locks are very common in current applications, and padlocks are the most common one. This kind of lock is very versatile and can be used anywhere, such as doors, boxes, cabinets, drawers, bags, etc. U-shaped lock is one of the most common ones. This kind of lock is mainly used in self-propelled, motorcycles, office doors and so on. Built-in lock is one of the most common ones. This kind of lock is mainly fixedly installed on doors, boxes, cabinets and drawers, and only the lock can be seen. [0003] The early locks were opened by keys, and the security was increased by adding marbles or blades. Later, it was developed to use a mechanical password, and a password was set through a password gear set, which further improved security and convenience. After the application of mechatronics technology to locks, new locks have been devel...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04W4/80E05B47/00E05B49/00E05B67/22
CPCE05B47/0012E05B47/0603E05B49/00E05B67/22G07C9/00309G07C2009/00412H04W4/80
Inventor 尹松勇于飞
Owner STATE GRID BEIJING ELECTRIC POWER