CN217581644U

CN217581644U - Novel intelligent lockset

Info

Publication number: CN217581644U
Application number: CN202120775176.XU
Authority: CN
Inventors: 张全锋; 颜飞勇; 吴滨; 任峰; 蒋贤伟; 张晓冬; 贡翔龙; 卿文杰; 贺曙强
Original assignee: Jinhua Xingu Technology Co ltd; Shanghai Railway Station And Yard Speed Control Technology Center Co ltd; Hangzhou Zhecheng Technology Co ltd
Current assignee: Jinhua Xingu Technology Co ltd; Shanghai Railway Station And Yard Speed Control Technology Center Co ltd; Hangzhou Zhecheng Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-10-14
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a novel intelligent lockset, including lock core, key and installation sleeve use with the lock core is supporting, and the lock core includes the lock core main part, flexible pressure tongue, the locating part that turns round, motor fixed bolster, lock core connector, motor body, lock core control mainboard and lock core upper cover, and the bottom of motor body is connected with the turn round, and the below of turning round articulates there is the connecting piece that turns round, the beneficial effects of the utility model are that, at the in-process that uses, the lock core is installed in the installation sleeve, unblanks through the key, and when the state of unblanking, the key can not be random extracts, and the lock core also can't get into the locking state, only under lock core locking state, the key just can be smooth extract, from this, can be through whether quick judgement on the lock core of key, whether the lock core is in the locking state for it is more convenient to use.

Description

Novel intelligent lockset

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to novel intelligent tool to lock.

Background

The lockset refers to a device with a sealing function, which comprises a lock, a key and accessories thereof, and is generally interpreted as a sealing device which can be opened by using the key, and the lockset not only is a protective article, but also has the functions of management and decoration.

In the prior art, after the lock cylinder is unlocked by a key, the key can be freely pulled out, and the problem caused by the key is that the state of the lock cylinder cannot be conveniently observed, the key is easily pulled out, and the lock cylinder is not locked, so that the lock is forgotten to be locked.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel intelligent lockset, the utility model discloses a realize through following technical scheme.

A novel intelligent lockset comprises a lock core, a key and an installation sleeve; the key and the installation sleeve are matched with the lock cylinder for use, and the lock cylinder comprises a lock cylinder main body, a telescopic pressing tongue, a turning limiting part, a motor fixing support, a lock cylinder connector, a motor body, a lock cylinder control main board and a lock cylinder upper cover; a key groove is arranged on the top cover of the lock core main body, a connecting cylinder is fixedly connected in the key groove, a mounting seat is fixedly connected at the bottom of the inner cavity of the lock core main body, a key control pin is arranged at the position, corresponding to the key groove, of the rear side of the arc-shaped plate of the lock core main body, a T-shaped groove is arranged on the inner wall of the lock core main body, the telescopic pressing tongue is movably connected in the narrow part of the T-shaped groove, the telescopic pressing tongue corresponds to the position of the key control pin, the head part of the telescopic pressing tongue extends into the key groove, the head position-limiting piece is movably connected in the wide part of the T-shaped groove, the lower surface of the head position-limiting piece is fixedly connected with a pair of insertion rods, the upper surface of the mounting seat is provided with a jack corresponding to the inserted rod, the upper surface of the rotating head limiting part is also fixedly connected with a pressing plate, the pressure plate is positioned in the narrow part of the T-shaped groove, the top of the pressure plate is contacted with the bottom of the telescopic pressure tongue, the inner side of the rotary head limiting part is provided with a slope, the motor fixing bracket is fixedly connected in the lock cylinder main body, the top of the motor fixing bracket is fixedly connected with a lock cylinder connector fixing bracket, the lock cylinder connector is connected in a lock cylinder connector fixing bracket in a sliding way, the lock cylinder connector fixing bracket is inserted into the connecting cylinder, the motor body is fixedly connected in the motor fixing bracket, the bottom of the motor body is connected with a rotating head, a rotating head connecting piece is hinged below the rotating head, a reset block corresponding to the slope is fixedly connected on the swivel, the swivel connecting piece is positioned in the mounting seat, the right side of the swivel connecting piece is provided with an accommodating cavity, the lock cylinder control main board is fixedly connected with the front side of the motor fixing support and is electrically connected with the motor body, the lock core upper cover is fixedly connected with the front side of the lock core main body, a pressing piece is fixedly connected with the inner wall of the lock core upper cover at a position corresponding to the mounting seat, the compressing piece limits the rotating head connecting piece in the mounting seat, and a motor control pin corresponding to the accommodating cavity is arranged in the integrated structure of the compressing piece and the lock cylinder upper cover.

Further, key control pin, flexible pressure tongue and the locating part of turning round all connect in the lock core main part through the reset spring who corresponds, flexible pressure tongue and the locating part of turning round have ascending resilience force, key control pin deviates from the resilience force at lock core main part center.

Further, the motor control pin is also connected in the integrated structure of the pressing piece and the lock cylinder upper cover through a return spring, and the motor control pin has resilience force deviating from the center of the lock cylinder main body.

Furthermore, the lock cylinder is arranged in the installation sleeve, and the inner wall of the installation sleeve is provided with a first groove and a second groove corresponding to the key control pin and the motor control pin.

Furthermore, the key comprises a handle and a key head, the shape of the key head is consistent with that of the key groove, a through hole corresponding to the connecting cylinder is formed in the bottom of the key head, the diameter of the through hole is consistent with the outer diameter of the connecting cylinder, an ejector pin is arranged in the through hole, and a pin hole corresponding to the key control pin is further formed in the key head.

The beneficial effects of the utility model are that, at the in-process that uses, the lock core is installed in the installation sleeve, unblanks through the key, and when the state of unblanking, the key can not be random extracts, and the lock core also can't get into the locking state, only under the lock core locking state, the key just can be smooth extract, from this, can be through whether quick judgement on the lock core of key, whether the lock core is in the locking state for it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the structure schematic diagram of the lock core of the utility model;

FIG. 2: the structure schematic diagram of the lock core main body of the utility model;

FIG. 3: the utility model discloses a connection schematic diagram of a lock core main body, a telescopic press tongue and a turning head limiting part;

FIG. 4 is a schematic view of: the structure schematic diagram of the rotating head limiting part of the utility model;

FIG. 5: the structure of the lock core of the utility model is not provided with a lock core control mainboard and a lock core upper cover;

FIG. 6: the utility model discloses a motor fixed bolster, lock core connector, motor body and lock core control mainboard's connection schematic diagram;

fig. 7 the structure schematic diagram of the lock core upper cover:

FIG. 8: the structure schematic diagram of the installation sleeve of the utility model;

FIG. 9: the structure of the key of the utility model is schematically shown.

The reference numbers are as follows:

101-lock cylinder main body, 102-telescopic press tongue, 103-turn limiting piece, 104-motor fixing support, 105-lock cylinder connector, 106-motor main body, 107-lock cylinder control main board, 108-lock cylinder upper cover, 109-key groove, 110-connecting cylinder, 111-mounting seat, 112-key control pin, 113-T-shaped groove, 114-inserted rod, 115-inserting hole, 116-pressing plate, 117-slope, 118-lock cylinder connector fixing support, 119-turn, 120-turn connecting piece, 121-reset block, 122-accommodating cavity, 123-pressing piece, 124-motor control pin, 201-handle, 202-key head, 203-through hole, 204-ejector pin, 205-pin hole, 3-mounting sleeve, 301-first groove, 302-second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-9, a novel intelligent lock comprises a lock cylinder, a key and a mounting sleeve 3; the key and the installation sleeve 3 are matched with a lock cylinder for use, and the lock cylinder comprises a lock cylinder main body 101, a telescopic pressing tongue 102, a rotary head limiting part 103, a motor fixing support 104, a lock cylinder connector 105, a motor body 106, a lock cylinder control main board 107 and a lock cylinder upper cover 108; a key groove 109 is arranged on the top cover of the lock cylinder main body 101, a connecting cylinder 110 is fixedly connected in the key groove 109, a mounting seat 111 is fixedly connected at the bottom of the inner cavity of the lock cylinder main body 101, a key control pin 112 is arranged at the position, corresponding to the key groove 109, of the rear side of an arc-shaped plate of the lock cylinder main body 101, a T-shaped groove 113 is arranged on the inner wall of the lock cylinder main body 101, a telescopic pressing tongue 102 is movably connected in the narrow part of the T-shaped groove 113, the telescopic pressing tongue 102 corresponds to the key control pin 112, the head part of the telescopic pressing tongue 102 extends into the key groove 109, a swivel limiting part 103 is movably connected in the wide part of the T-shaped groove 113, a pair of inserting rods 114 is fixedly connected to the lower surface of the swivel limiting part 103, an inserting hole 115 corresponding to the inserting rod 114 is arranged on the upper surface of the mounting seat 111, a pressing plate 116 is fixedly connected to the upper surface of the swivel limiting part 103, the pressing plate 116 is positioned in the narrow part of the T-shaped groove 113, the top of the pressing plate 116 is contacted with the bottom part of the telescopic pressing tongue 102, the inner side of the rotation limiting part 103 is provided with a slope 117, the motor fixing bracket 104 is fixedly connected in the lock cylinder main body 101, the top of the motor fixing bracket 104 is fixedly connected with a lock cylinder connector fixing bracket 118, the lock cylinder connector 105 is slidably connected in the lock cylinder connector fixing bracket 118, the lock cylinder connector fixing bracket 118 is inserted into the connecting cylinder 110, the motor body 106 is fixedly connected in the motor fixing bracket 104, the bottom of the motor body 106 is connected with a rotation head 119, the lower part of the rotation head 119 is hinged with a rotation head connecting part 120, the rotation head 119 is fixedly connected with a reset block 121 corresponding to the slope 117, the rotation head connecting part 120 is positioned in the mounting seat 111, the right side of the rotation head connecting part 120 is provided with a containing cavity 122, the lock cylinder control main board 107 is fixedly connected at the front side of the motor fixing bracket 104 and electrically connected with the motor body 106, the lock cylinder upper cover 108 is fixedly connected at the front side of the lock cylinder main body 101, the inner wall of the lock cylinder upper cover 108 is provided with a pressing part 123 corresponding to the position of the mounting seat 111, the clamping member 123 confines the swivel connection 120 in the mounting seat 111, and a motor control pin 124 corresponding to the receiving cavity 122 is provided in an integrated structure of the clamping member 123 and the cylinder upper cover 108.

The key control pin 112, the telescopic pressing tongue 102 and the rotary head limiting part 103 are connected in the lock cylinder main body 101 through corresponding return springs, the telescopic pressing tongue 102 and the rotary head limiting part 103 have upward resilience, and the key control pin 112 deviates from the resilience of the center of the lock cylinder main body 101.

The motor operating pin 124 is also connected in an integral structure of the pressing member 123 and the key cylinder upper cover 108 by a return spring, and the motor operating pin 124 has a resilient force away from the center of the key cylinder main body 101.

The lock cylinder is arranged in a mounting sleeve 3, the inner wall of the mounting sleeve 3 being provided with a first recess 301 and a second recess 302 corresponding to the key operating pin 112 and the motor operating pin 124.

The key comprises a handle 201 and a key head 202, wherein the shape of the key head 202 is consistent with that of the key groove 109, a through hole 203 corresponding to the connecting cylinder 110 is arranged at the bottom of the key head 202, the diameter of the through hole 203 is consistent with the outer diameter of the connecting cylinder 110, an ejector pin 204 is arranged in the through hole 203, and a pin hole 205 corresponding to the key control pin 112 is further arranged on the key head 202.

The utility model discloses a concrete implementation does:

in the initial state, the lock cylinder is installed in the mounting sleeve 3, and the key operating pin 112 and the motor operating pin 124 enter the first recess 301 and the second recess 302 respectively under the action of the return spring, which is the locking state of the lock cylinder.

When the lock is unlocked, the key head 202 is aligned with the key slot 109, the through hole 203 is inserted into the connecting cylinder 110 at the moment, then the key head 202 is pushed in through the handle 201, in the pushing-in process, the key head 202 presses down the telescopic pressing tongue 102, in the pressing-down process of the telescopic pressing tongue 102, the pressing plate 116 is pressed down, so that the rotor limiting part 103 is pressed down, after the key head 202 and the telescopic pressing tongue 102 are pressed down, the key control pin 112 is aligned with the pin hole 205 on the key head 202, and after the rotor limiting part 103 is pressed down, the positions of the slope 117 and the reset block 121 are staggered, so that the rotor 119 and the reset block 121 have a rotating space.

When the thimble 204 is pressed down, the lock cylinder connector 105 is pressed down, at this time, the lock cylinder control main board 107 sends an instruction to the motor body 106 to drive the motor body 106 to rotate 90 degrees clockwise, the motor body 106 drives the rotor 119 and the rotor connector 120 to rotate 90 degrees clockwise, and thus the accommodating cavity 122 is aligned with the motor control pin 124.

Because the motor control pin 124 is aligned with the accommodating cavity 122, and the key control pin 112 is aligned with the pin hole 205, the lock cylinder is driven by a key to rotate in the mounting sleeve 3 to unlock, and when the lock cylinder rotates, the key control pin 112 and the motor control pin 124 are respectively staggered with the first groove 301 and the second groove 302, in the process of rotation of the lock cylinder, the key control pin 112 and the motor control pin 124 are respectively extruded into the pin hole 205 and the accommodating cavity 122, in the unlocking state, the key control pin 112 enters the pin hole 205, so that the key cannot be pulled out, and at the moment, the lock cylinder connector 105 is pressed down by the thimble 204, so that the lock cylinder cannot enter the locking state.

When the locking operation is required, the lock cylinder is driven to rotate in the mounting sleeve 3 by a key, when the key control pin 112 and the motor control pin 124 are respectively aligned with the first groove 301 and the second groove 302, the heads of the key control pin 112 and the motor control pin 124 rebound to enter the first groove 301 and the second groove 302, and the key is extracted, at this time, the telescopic pressing tongue 102 and the swivel limiting part 103 rebound to rise, the reset block 121 slides on the slope 117 from top to bottom, so that the slope 117 drives the swivel 119 to rotate 90 degrees anticlockwise through the reset block 121, and the swivel connecting piece 120 is reset, and in the process of extracting the key, the ejector pin 204 is synchronously extracted, so that the lock cylinder connecting head 105 is reset, and when the lock cylinder and the lock cylinder connecting head 105 are reset simultaneously, the lock cylinder enters the locking state again.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel intelligent lockset is characterized in that: comprises a lock core, a key and a mounting sleeve; the key and the installation sleeve are matched with the lock cylinder for use, and the lock cylinder comprises a lock cylinder main body, a telescopic pressing tongue, a turning limiting part, a motor fixing support, a lock cylinder connector, a motor body, a lock cylinder control main board and a lock cylinder upper cover; a key groove is arranged on the top cover of the lock core main body, a connecting cylinder is fixedly connected in the key groove, a mounting seat is fixedly connected at the bottom of the inner cavity of the lock core main body, a key control pin is arranged at the position, corresponding to the key groove, of the rear side of the arc-shaped plate of the lock core main body, a T-shaped groove is arranged on the inner wall of the lock core main body, the telescopic pressing tongue is movably connected in the narrow part of the T-shaped groove, the telescopic pressing tongue corresponds to the position of the key control pin, the head part of the telescopic pressing tongue extends into the key groove, the head position-limiting piece is movably connected in the wide part of the T-shaped groove, the lower surface of the head position-limiting piece is fixedly connected with a pair of insertion rods, the upper surface of the mounting seat is provided with a jack corresponding to the inserted link, the upper surface of the swivel position-limiting piece is also fixedly connected with a pressing plate, the pressure plate is positioned in the narrow part of the T-shaped groove, the top of the pressure plate is contacted with the bottom of the telescopic pressure tongue, the inner side of the rotary head limiting part is provided with a slope, the motor fixing support is fixedly connected in the lock cylinder main body, the top of the motor fixing support is fixedly connected with a lock cylinder connector fixing support, the lock cylinder connector is connected in a lock cylinder connector fixing bracket in a sliding way, the lock cylinder connector fixing bracket is inserted into the connecting cylinder, the motor body is fixedly connected in the motor fixing support, the bottom of the motor body is connected with a rotating head, a rotating head connecting piece is hinged below the rotating head, a reset block corresponding to the slope is fixedly connected on the swivel, the swivel connecting piece is positioned in the mounting seat, the right side of the swivel connecting piece is provided with an accommodating cavity, the lock cylinder control main board is fixedly connected with the front side of the motor fixing support and is electrically connected with the motor body, the lock core upper cover is fixedly connected with the front side of the lock core main body, a pressing piece is fixedly connected with the inner wall of the lock core upper cover at a position corresponding to the mounting seat, the compressing piece limits the rotating head connecting piece in the mounting seat, and a motor control pin corresponding to the accommodating cavity is arranged in the integrated structure of the compressing piece and the lock cylinder upper cover.

2. The novel intelligent lockset of claim 1, wherein: the key control pin, flexible pressure tongue and the locating part of turning round all connect in lock core main part through the reset spring who corresponds, flexible pressure tongue and the locating part of turning round have ascending resilience force, key control pin deviates from the resilience force at lock core main part center.

3. The novel intelligent lockset of claim 1, wherein: the motor control pin is also connected in the integrated structure of the pressing piece and the lock cylinder upper cover through a return spring, and the motor control pin has resilience force deviating from the center of the lock cylinder main body.

4. The novel intelligent lockset of claim 1, wherein: the lock core sets up in the installation sleeve, and the inner wall of installation sleeve is equipped with first recess and the second recess that corresponds with key control pin and motor control pin.

5. The novel intelligent lockset according to claim 1, wherein: the key comprises a handle and a key head, the shape of the key head is consistent with that of the key groove, a through hole corresponding to the connecting cylinder is formed in the bottom of the key head, the diameter of the through hole is consistent with the outer diameter of the connecting cylinder, an ejector pin is arranged in the through hole, and a pin hole corresponding to the key control pin is further formed in the key head.