CN205591674U

CN205591674U - Bicycle lock

Info

Publication number: CN205591674U
Application number: CN201620073119.6U
Authority: CN
Inventors: 林辉; 张杰豪
Original assignee: Xiamen Mei Ke Security Science Co Ltd
Current assignee: Xiamen Make Security Technology Co Ltd
Priority date: 2016-01-26
Filing date: 2016-01-26
Publication date: 2016-09-21
Anticipated expiration: 2026-01-26

Abstract

The utility model discloses a bicycle lock, which comprises a motor, the gear, the spring bolt, lock core axle and button, install the gear on the main shaft of motor, it makes spring bolt horizontal migration with the gear cooperation to form tooth row on the spring bolt, the horizontal reset spring of installation on the spring bolt, the below vertical reset spring of installation and the fixed lock core axle of button, the below of button still forms screens and spring bolt cooperation, lock core axial prolonged downward and spring bolt card are realized locking in the screens when the button is pressed, the withdrawal realizes the unblock when the motor drives the drive lock core axial of pressing the button when spring bolt horizontal migration breaks away from the screens on. The utility model discloses simple structure, the security is high.

Description

A kind of bicycle lock

Technical field

This utility model relates to a kind of bicycle lock.

Background technology

Bicycle lock plays anti-theft bicycle effect, commercially has different bicycle locks, such as: old bicycles lock, Eriocheir sinensis shape marble lock for bicycle, bicycle pick-proof lock, bicycle chain lock and bicycle wire lock etc..Various different bicycle locks, the most structurally different, and also also different in anti-theft feature effect, more and more people appeal to strengthen the safety of bicycle lock.

Utility model content

The purpose of this utility model is the bicycle lock providing a kind of simple in construction, safety high.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of bicycle lock, including motor, gear, dead bolt, lock core shaft and button, gear is installed on the main shaft of motor, form tooth row on dead bolt to coordinate with gear and make dead bolt move horizontally, horizontal reset spring is installed on dead bolt, vertical back-moving spring and fixed lock core axle are installed in the lower section of button, the lower section of button also forms screens and coordinates with dead bolt, when button press, lock core axially downwardly extending and dead bolt are stuck in screens and realize locking, and when driven by motor dead bolt moves horizontally disengaging screens, button drives lock core shaft upwards to retract and realizes unblock.

Described bicycle lock is furnished with lock housing, motor and gear are arranged in the cavity volume of lock housing, push-button socket is also formed in lock housing, forming perforate between cavity volume and push-button socket, dead bolt is interspersed in the perforate of lock housing, and one end of dead bolt is positioned at the cavity volume of lock housing and forms the tooth row coordinated with gear, and horizontal reset spring is against on one end and the cavity volume of dead bolt, the other end of dead bolt is positioned in push-button socket, and button and lock core shaft are arranged on push-button socket, and the bottom outlet that the lower end for lock core shaft passes is offered in the bottom of push-button socket.

Described bicycle lock is furnished with control system and inductive switch, lock core shaft is provided with alignment pin, inductive switch correspondence alignment pin is arranged on the side of lock core shaft, inductive switch is connected with control system, when lock core axially downwardly extending is locked, inductive switch sensing disconnects less than alignment pin, control system shows locks, and when unblock is upwards contracted by lock core shaft, inductive switch senses that alignment pin connects, and control system shows unblanks.

The approaching face coordinated with dead bolt inclined-plane is formed in described screens.

After using such scheme, this utility model simple in construction, component is few, coordinates lock core shaft by motor and dead bolt, can carry out manual locking and intelligent unlocking dual-action, and safety is greatly improved.

Accompanying drawing explanation

Fig. 1 is three-dimensional exploded view of the present utility model；

Fig. 2 is schematic diagram of locking of the present utility model；

Fig. 3 is unblock schematic diagram of the present utility model.

Label declaration

Motor 1, gear 2, dead bolt 3, tooth row 31, inclined-plane 32, lock core shaft 4, alignment pin 41, button 5, screens 51, approaching face 52, lock housing 6, cavity volume 61, push-button socket 62, bottom outlet 63, horizontal reset spring 7, vertical back-moving spring 8, inductive switch 9.

Detailed description of the invention

As shown in Figure 1 to Figure 3, a kind of bicycle lock of the present utility model, including motor 1, gear 2, dead bolt 3, lock core shaft 4 and button 5.Installing for convenience, bicycle lock is furnished with shown in lock housing 6(figure and includes that two halves fasten, then forms by the parts such as screw are fixing).

Motor 1 and gear 2 are arranged in the cavity volume 61 of lock housing 6, and the main shaft of motor 1 is installed gear 2.

Also forming push-button socket 62 in lock housing 6, form perforate between cavity volume 61 and push-button socket 62, dead bolt 3 is interspersed in the perforate of lock housing 6,

One end of dead bolt 3 is positioned at cavity volume 61, and on dead bolt 3, form the tooth row 31 coordinated with gear 2, coordinating with gear 2 by tooth row 31 makes dead bolt 3 to move horizontally, horizontal reset spring 7 is installed on dead bolt 3, the two ends of horizontal reset spring 7 are against on one end and the cavity volume 61 of dead bolt 3, and the other end of dead bolt 3 is positioned in push-button socket 62.

Button 5 and lock core shaft 4 are arranged on push-button socket 62, and vertical back-moving spring 8 and fixed lock core axle 4 are installed in the lower section of button 5, and the bottom outlet 63 that the lower end for lock core shaft 4 passes is offered in the bottom of push-button socket 62.The lower section of button 5 also forms screens 51 for coordinating with dead bolt 3.The most smooth and easy unblank, screens 51 is formed the approaching face 52 coordinated with dead bolt 3 inclined-plane 32.

Controlling for convenience, bicycle lock is also equipped with control system (not shown) and inductive switch 9, and lock core shaft 4 is provided with alignment pin 41, and the corresponding alignment pin 41 of inductive switch 9 is arranged on the side of lock core shaft 4, and inductive switch 9 is connected with control system by holding wire.

This utility model can also use sealing member to carrying out between each component sealing protection, damages to prevent outdoor use from meeting rain, does not the most do a label declaration then.

This utility model use principle is: use manual locking, when bicycle is static, 5 are pressed the button with hands, the screens 51 of button 5 promotes dead bolt 3(elder generation compression level back-moving spring 7) to certain position, lock core shaft 4 stretches downwards with button 5 simultaneously, then, dead bolt 3 blocks the screens 51 of button 5 under the active force of horizontal reset spring 7, and lock core shaft 4 is positioned, make lock core shaft 4 pin Bicycle dished brake, reach car locking purpose；Simultaneously, the alignment pin 41 of lock core shaft 4 departs from inductive switch 9, makes inductive switch 9 connect and disconnects, control system display locking state.And, bicycle drive train system no power, it is possible to prevent bicycle false-lock to cause dangerous generation.

Intelligent unlocking, when bicycle is static, motor 1 is energized, motor 1 drives dead bolt 3 to move horizontally by gear 2, first compression level back-moving spring 7 is to certain position, and button 5 departs from dead bolt 3 immediately, and the button 5 departing from dead bolt 3 resets under the active force of vertical back-moving spring 8, lock core shaft 4 bounces back in company with button 5 and departs from Bicycle dished brake, reaches to unlock purpose；After unblock, inductive switch 9 pressed by the alignment pin 41 of lock core shaft 4, makes inductive switch 9 connect and connects, control system display released state.

Claims

1. a bicycle lock, it is characterized in that: include motor, gear, dead bolt, lock core shaft and button, gear is installed on the main shaft of motor, form tooth row on dead bolt to coordinate with gear and make dead bolt move horizontally, horizontal reset spring is installed on dead bolt, vertical back-moving spring and fixed lock core axle are installed in the lower section of button, the lower section of button also forms screens and coordinates with dead bolt, when button press, lock core axially downwardly extending and dead bolt are stuck in screens and realize locking, and when driven by motor dead bolt moves horizontally disengaging screens, button drives lock core shaft upwards to retract and realizes unblock.

2. a kind of bicycle lock, it is characterized in that: described bicycle lock is furnished with lock housing, motor and gear are arranged in the cavity volume of lock housing, push-button socket is also formed in lock housing, perforate is formed between cavity volume and push-button socket, dead bolt is interspersed in the perforate of lock housing, one end of dead bolt is positioned at the cavity volume of lock housing and forms the tooth row coordinated with gear, and horizontal reset spring is against on one end and the cavity volume of dead bolt, the other end of dead bolt is positioned in push-button socket, button and lock core shaft are arranged on push-button socket, and the bottom outlet that the lower end for lock core shaft passes is offered in the bottom of push-button socket.

3. a kind of bicycle lock, it is characterized in that: described bicycle lock is furnished with control system and inductive switch, lock core shaft is provided with alignment pin, inductive switch correspondence alignment pin is arranged on the side of lock core shaft, inductive switch is connected with control system, and when lock core axially downwardly extending is locked, inductive switch sensing disconnects less than alignment pin, and control system shows locks, when unblock is upwards contracted by lock core shaft, inductive switch senses that alignment pin connects, and control system shows unblanks.

4. a kind of bicycle lock, it is characterised in that: form the approaching face coordinated with dead bolt inclined-plane in described screens.