CN108952357B

CN108952357B - Door lock management system and operation method thereof

Info

Publication number: CN108952357B
Application number: CN201810713177.4A
Authority: CN
Inventors: 刘福全
Original assignee: Beijing Cbt Office Furniture Co ltd
Current assignee: Beijing Cbt Office Furniture Co ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2020-06-30
Anticipated expiration: 2038-06-29
Also published as: CN108952357A

Abstract

The invention discloses a door lock management system, which adopts the technical scheme that the door lock management system comprises a lock body, a lock core arranged in the lock body, an unlocking key capable of being inserted in the lock core and a management key capable of being inserted in the lock core to separate the lock core from the lock body; the invention discloses an operation method of a door lock management system, which has the technical scheme key points that the operation method comprises the following implementation steps: s1, installing a door lock management system on each door; s2, coding each door lock, the unlocking key and the management key thereof; s3, the administrator establishes a database for the coded management key, and can find the unlocking key and the management key according to the code of each door lock to operate the door lock; when the lock damages, need not change whole lock, only need through use the management key change the lock core can, it is fast to change, and is less to the destruction of door.

Description

Door lock management system and operation method thereof

Technical Field

The present invention relates to a door lock management system, and more particularly, to a door lock management system and an operation method thereof.

Background

The door lock is widely applied in the market, and various door locks and handle handles appear in the market, so that the requirements of different people are met.

The existing door lock comprises a lock body and a lock cylinder, and the lock cylinder is easy to damage in the using process and needs to be disassembled and replaced after being damaged. This kind of phenomenon is especially obvious at the great environment of people's flow such as district, school, and after the lock core is bad to fall, need change, but, at the actual process, at the change in-process, need wholly dismantle the lock, then install new lock, the change time is longer, simultaneously, at the change in-process, fixed needs relocking between the AND gate body, after a room lock damages many times, the connection between lock and the door body can become flexible.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a door lock management system and an operation method thereof.

In order to achieve the purpose, the invention provides the following technical scheme:

a door lock management system comprises a lock body, a lock core arranged in the lock body, an unlocking key capable of being inserted in the lock core and a management key capable of being inserted in the lock core to separate the lock core from the lock body.

Through adopting above-mentioned technical scheme, through lock body, lock core, the key of unblanking and the management key that sets up, when normal use, can open the door or lock the door through the key of unblanking, damage when discovering the lock core, the key of unblanking can not be opened promptly, pegs graft the management key in the lock core, dismantles whole lock core, then changes, and change speed is very fast, convenient to use.

Preferably, a locking unit for controlling unlocking and a limiting unit for controlling locking or separation between the lock core and the lock body are arranged between the lock body and the lock core; the lock body is provided with a lock hole for installing the lock cylinder; the center of the lock cylinder is provided with a key hole for inserting an unlocking key or a management key.

By adopting the technical scheme, the lock core is controlled to rotate by the locking unit arranged between the lock body and the lock core, so that the lock or the lock can be locked or unlocked.

Preferably, the locking hole is axially provided with a locking groove, and the key hole is internally provided with a locking hole; the locking unit comprises a first elastic sheet in sliding connection with the inside of the locking hole and a first spring with one end abutting against the bottom of the locking hole and the other end abutting against the end part of the first elastic sheet; a first clamping groove is formed in the position, close to the key hole, of the first elastic sheet; the first elastic sheet can be elastically abutted against the locking groove; the unlocking key can be inserted into the first clamping groove to unlock.

Through adopting above-mentioned technical scheme, through the locking groove that sets up, lock first shell fragment and first spring, when using, peg graft in the keyhole through the key of unblanking for first shell fragment breaks away from the locking groove, makes the lock core can rotate, realizes the effect of unblanking.

Preferably, an annular limiting groove is formed in one end, far away from the locking groove, of the lock body; a limiting hole is formed in one side, close to the limiting groove, of the lock cylinder core; the limiting unit comprises a second elastic sheet in sliding connection with the limiting hole and a second spring of which one end is abutted against the bottom of the limiting hole and the other end is abutted against the end part of the second elastic sheet; a second clamping groove is formed in the position, close to the key hole, of the second elastic sheet; the second elastic sheet can be elastically abutted against the limiting groove; the management key can be inserted into the second clamping groove, so that the second elastic sheet is separated from the limiting groove.

Through adopting above-mentioned technical scheme, be annular spacing groove through the setting, and the second shell fragment, the second spring, when the key of unblanking is pegged graft in the key hole, the second shell fragment butt is at the spacing inslot, this moment, because the spacing groove is the ring channel, so the lock core can rotate, but can not break away from with the lock body, when the key management key of pegging graft in the key hole, the second joint inslot on the second shell fragment is pegged graft to the management key, make the second shell fragment break away from the spacing groove, thereby, make separation between lock core and the lock body, realize the change to the lock core.

Preferably, the lock body is provided with a plurality of locking grooves at equal intervals along the circumferential direction of the locking hole.

Through adopting above-mentioned technical scheme, through a plurality of locking grooves that set up, when the installation lock core, need not inject the position of lock core, after the installation, the locking can be realized at the locking inslot of difference to the angle that does not understand, and speed is faster during the installation, and it is more convenient to use.

Preferably, the lock body is rotatably provided with a locking plate at the end part close to the limiting groove, one side of the locking plate close to the lock cylinder is provided with an installation groove, and one side of the lock cylinder close to the locking plate is fixedly provided with an installation block which can be clamped in the installation groove; the mounting groove and the mounting block are rectangular.

Through adopting above-mentioned technical scheme, through the lockplate that sets up, the lockplate is used for leading to the locking piece on the body to carry out fixed connection, pegs graft between lock core and the installation piece to, during the dismantlement, the lock core can independently be dismantled, does not exert an influence to the locking structure of the body.

Preferably, the locking plate is fixedly provided with a connecting sleeve at one end far away from the mounting groove, the connecting sleeve extends out of the lock body, and an internal thread hole is formed in the connecting sleeve.

Through adopting above-mentioned technical scheme, through the connecting sleeve who sets up and the screw hole of seting up in inside, when the installation, can with the door body between can dismantle and be connected. Thereby facilitating replacement.

Preferably, the limiting plate has been cup jointed to the adapter sleeve outside, the lock body outside is and be close to the fixed joint post that is provided with on the terminal surface of limiting plate, the interval is provided with two spacing lugs on the limiting plate, and when adapter sleeve rotated, spacing lug butt was in when the joint post was last, the lock was in and is opened or the closed state.

Through adopting above-mentioned technical scheme, through setting up spacing lug and the joint post on the limiting plate, when using, can carry on spacingly to the lock core for the lock core is opening and when switching between the locking, only can rotate certain angle, thereby, makes the lock core, when opening and switching between the closed state, more accurate.

Aiming at the defects in the prior art, the invention aims to provide an operation method of a door lock management system, which can replace a lock cylinder in time and has higher efficiency when a door lock is found to be damaged.

an operating method of a door lock management system, comprising the following implementation steps:

s1, installing a door lock management system on each door;

s2, coding each door lock, the unlocking key and the management key thereof;

and S3, the administrator establishes a database for the coded management key, and can find the unlocking key and the management key according to the code of each door lock to operate the door lock.

Through adopting above-mentioned technical scheme, through encoding each lock key, the management key of unblanking, when the lock damages, can be quick find the management key corresponding with it to carry out quick change lock core, efficiency is higher.

In conclusion, the invention has the following beneficial effects:

1. through the lock body, the lock cylinder, the unlocking key and the management key, when the lock is normally used, the door can be opened or locked through the unlocking key, when the lock cylinder is found to be damaged, namely, the unlocking key cannot unlock the lock, the management key is inserted into the lock cylinder, the whole lock cylinder is disassembled and then replaced, the replacing speed is high, and the use is convenient;

2. by arranging the annular limiting groove, the second elastic sheet and the second spring, when the unlocking key is inserted into the key hole, the second elastic sheet abuts against the limiting groove, at the moment, the lock cylinder can rotate but cannot be separated from the lock body because the limiting groove is an annular groove, and when the management key is inserted into the key hole, the management key is inserted into the second clamping groove on the second elastic sheet to separate the second elastic sheet from the limiting groove, so that the lock cylinder and the lock body are separated, and the lock cylinder is replaced;

3. through encoding each lock key, the management key that unblanks, when the lock damaged, can be quick find the management key corresponding with it to carry out quick change lock core, efficiency is higher.

Drawings

Fig. 1 is a schematic structural diagram of a door lock management system;

FIG. 2 is an exploded view of a door lock management system;

FIG. 3 is a schematic half-sectional view of a door lock management system;

FIG. 4 is a cross-sectional view of a door lock management system, taken along line A-A of FIG. 3;

fig. 5 is a cross-sectional view of a door lock management system, taken along line B-B of fig. 3;

fig. 6 is a schematic view of a protrusion limiting plate in a door lock management system.

Reference numerals: 1. a lock body; 11. a lock hole; 12. a clamping column; 2. a lock cylinder; 21. a key hole; 211. a locking groove; 212. a locking hole; 213. a limiting groove; 214. a limiting hole; 22. a locking unit; 221. a first spring plate; 2211. a first clamping groove; 222. a first spring; 23. a limiting unit; 231. a second elastic sheet; 2311. a second clamping groove; 232. a second spring; 24. mounting blocks; 3. an unlocking key; 4. managing keys; 5. a locking plate; 51. mounting grooves; 52. a connecting sleeve; 521. a threaded hole; 53. a limiting plate; 531. and a limiting bump.

Detailed Description

The present invention will be described in further detail with reference to the attached drawings, wherein like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "rear," "left," "right," "upper" and "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example one

A door lock management system, as shown in figure 1, comprises a lock body 1, a lock cylinder 2 arranged in the lock body 1, and an unlocking key 3 which can be inserted in the lock cylinder 2 to open a door lock. When in use, the lock cylinder 2 is inserted into the lock body 1, the lock body 1 is installed on a door, and the door lock is opened by using the unlocking key 3.

Referring to fig. 1 and 2, the lock body 1 is cylindrical, and has a lock hole 11 along an axial direction, the lock cylinder 2 is installed in the lock hole 11, and further, a key hole 21 is formed in a center of the lock cylinder 2 and the lock key 3 can be inserted into the key hole.

Referring to fig. 3 and 4, in order to realize a locking function between the lock cylinder 2 and the lock body 1, a locking unit 22 is disposed between the lock cylinder 2 and the lock body 1 for controlling the lock cylinder 2 to rotate, a locking plate 5 is rotatably disposed at an end of the lock body 1, the locking plate 5 is driven to rotate by the rotation of the lock cylinder 2, and a locking member for locking the door is connected to an outer side of the locking plate 5.

A lock groove 211 is axially formed in the lock hole 11, and a lock hole 212 is radially formed in the key hole 21. The locking unit 22 includes a first elastic piece 221 slidably connected in the locking hole 212, and a first spring 222 having one end abutting against the bottom of the locking hole 212 and the other end elastically abutting against the first elastic piece 221. The middle of the first resilient piece 221 spans across the key hole 21, and a first locking groove 2211 is disposed near the key hole 21. When the unlocking key 3 is not inserted, one end of the first elastic sheet 221, which is far away from the first spring 222, is elastically abutted in the locking groove 211, and when the unlocking key 3 is inserted, the first elastic sheet 221 can be inserted in the first clamping groove 2211, so that the first elastic sheet 221 retracts, the first elastic sheet is separated from the locking groove 211, and the rotation of the lock cylinder 2 is realized. Further, the locking unit 22 is provided with a plurality of sets, thereby providing better safety when locked.

As shown in fig. 2 and fig. 2, further, when the door lock is used, the lock cylinder 2 is easily damaged, after the damage, the lock needs to be replaced, the whole lock body 1 is removed from the door, the construction time is long, the damage to the door body is large, after the door body is removed for many times, the installation of the lock body 1 on the door body is not firm, and in order to prevent the situation, a limiting unit 23 and a management key 4 are arranged between the lock body 1 and the lock cylinder 2 for controlling the lock body 1 and the lock cylinder 2 to be locked or separated.

Referring to fig. 3 and 5, an annular limiting groove 213 is formed at an end of the lock body 1 away from the locking groove 211, and a limiting hole 214 is formed at a position of the lock cylinder 2 close to the limiting groove 213. The position-limiting unit 23 includes a second elastic sheet 231 slidably connected in the position-limiting groove 213, and a second spring 232 having one end abutting against the bottom of the position-limiting hole 214 and the other end abutting against the end of the second elastic sheet 231. The second elastic piece 231 is provided with a second locking groove 2311 at a position close to the key hole 21. The management key 4 can be inserted in the second clamping groove 2311, when the management key is inserted in the second clamping groove 2311, the second elastic piece 231 is separated from the limiting groove 213, and at the moment, the lock cylinder 2 can be separated from the lock body 1, so that the lock cylinder 2 can be taken out, and the lock cylinder 2 can be replaced.

When the management key 4 is disengaged from the second catching groove 2311, the second elastic piece 231 is elastically abutted against the limiting groove 213, and the limiting groove 213 is an annular groove, so that the lock cylinder 2 can rotate when the unlocking key 3 operates the lock cylinder 2.

Preferably, when the key cylinder 2 is removed and installed, in order to position-engage the first resilient plate 221 with the locking groove 211 for locking, a plurality of locking grooves 211 are provided at equal intervals along the circumferential direction of the locking hole 11, so that the key cylinder 2 can be locked after being installed at any angle.

Carry out the pivoted in-process at lock core 2, drive lockplate 5 and rotate and realize the lock door function, wherein, mounting groove 51 has been seted up in one side that is close to lock core 2 to lockplate 5, but the fixed installation piece 24 that is provided with the joint in mounting groove 51 of one side that is close to lockplate 5 on lock core 2, wherein, mounting groove 51 and installation piece 24 are the rectangle, thereby, when lock core 2 was installed, the joint drove lockplate 5 in mounting groove 51 and rotates, simultaneously, when dismantling lock core 2, the locking structure to the door does not influence.

Wherein, the locking plate 5 is fixedly provided with a connecting sleeve 52 at a side surface far away from the mounting groove 51, wherein the connecting sleeve 52 extends out of the lock body 1, and a threaded hole 521 is formed in the connecting sleeve 52, thereby facilitating the threaded connection of a locking piece, which locks the door.

As shown in fig. 3 and fig. 6, it is further, in order to prevent that inside lock core 2 can the free rotation after unblanking, the cover is equipped with limiting plate 53 outside connecting sleeve 52, the one end interval that just is close to limiting plate 53 on lock body 1 is fixed with joint post 12, on limiting plate 53 and be provided with a spacing lug 531 respectively in the both sides of joint post 12, thereby, drive limiting plate 53 and rotate when lock core 2 carries out the pivoted, it is spacing to the rotation of lock core 2 through two spacing lugs 531, it is further, to the distance between two spacing lugs 531, should satisfy: when the limit protrusion 531 abuts on the hooking pole 12, the door lock is in an opened or closed state.

Example two

An operation method of a door lock management system comprises the following construction steps:

s1, installing a door lock management system;

s2, coding each door lock, the unlocking key 3 and the management key 4;

s3, the administrator establishes a database for the coded management key 4, and can find the unlocking key 3 and the management key 4 according to the code of each door lock to operate the door lock;

s31, opening the door by using the unlocking key 3;

s32, the key cylinder 2 is replaced with the management key 4.

In S1, the door lock management system of the first embodiment is installed on each door, so that the lock cylinder 2 on each door lock can be detached, and when the lock cylinder 2 of the door lock is broken, the management key 4 can be used to detach and replace the lock cylinder 2, thereby avoiding replacing the whole door lock and saving resources better.

In S2, numbering each lock, when normal use, using the key 3 of unblanking to open the door or lock the door, when lock core 2 damaged, can find assorted management key 4 with it fast through the serial number to change lock core 2, it is faster, efficiency is higher to trade the lock speed, makes user' S experience degree higher.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A door lock management system characterized by: the lock comprises a lock body (1), a lock cylinder (2) arranged in the lock body (1), an unlocking key (3) which can be inserted into the lock cylinder (2), and a management key (4) which can be inserted into the lock cylinder (2) to separate the lock cylinder (2) from the lock body (1);

a locking unit (22) for controlling unlocking and a limiting unit (23) for controlling locking or separation between the lock core (2) and the lock body (1) are arranged between the lock body (1) and the lock core (2);

a lock hole (11) for installing the lock cylinder (2) is formed in the lock body (1); the center of the lock cylinder (2) is provided with a key hole (21) for inserting an unlocking key (3) or a management key (4);

a locking groove (211) is axially formed in the locking hole (11), and a plurality of locking grooves (211) are formed in the lock body (1) at equal intervals along the circumferential direction of the locking hole (11); a locking hole (212) is formed in the key hole (21);

the locking unit (22) comprises a first elastic sheet (221) which is in sliding contact with the locking hole (212), and a first spring (222) of which one end is abutted against the bottom of the locking hole (212) and the other end is abutted against the end part of the first elastic sheet (221);

the middle part of the first elastic sheet (221) spans across the key hole (21), and a first clamping groove (2211) is formed in the position close to the key hole (21);

the first elastic sheet (221) can be elastically abutted in the locking groove (211);

the unlocking key (3) can be inserted into the first clamping groove (2211) to unlock.

2. The door lock management system according to claim 1, wherein:

an annular limiting groove (213) is formed in one end, far away from the locking groove (211), of the lock body (1); a limiting hole (214) is formed in one side, close to the limiting groove (213), in the lock cylinder (2);

the limiting unit (23) comprises a second elastic sheet (231) which is connected in the limiting hole (214) in a sliding mode, and a second spring (232) of which one end abuts against the bottom of the limiting hole (214) and the other end abuts against the end of the second elastic sheet (231);

a second clamping groove (2311) is formed in the position, close to the key hole (21), of the second elastic sheet (231);

the second elastic sheet (231) can be elastically abutted in the limiting groove (213);

the management key (4) can be inserted into the second clamping groove (2311) so that the second elastic sheet (231) is separated from the limiting groove (213).

3. The door lock management system according to claim 2, wherein:

a locking plate (5) is rotatably arranged at the end part of the lock body (1) close to the limiting groove (213), a mounting groove (51) is formed in one side of the locking plate (5) close to the lock cylinder (2), and a mounting block (24) capable of being clamped in the mounting groove (51) is fixedly arranged on one side of the lock cylinder (2) close to the locking plate (5);

the mounting groove (51) and the mounting block (24) are rectangular.

4. The door lock management system according to claim 3, wherein:

the lock body is characterized in that a connecting sleeve (52) is fixedly arranged at one end, far away from the installation groove (51), of the locking plate (5), the connecting sleeve (52) extends out of the lock body (1), and an internal thread hole (521) is formed in the connecting sleeve (52).

5. The door lock management system according to claim 4, wherein:

limiting plate (53) have been cup jointed in connecting sleeve (52) outside, lock body (1) outside and be close to the fixed joint post (12) that is provided with on the terminal surface of limiting plate (53), the interval is provided with two spacing lugs (531) on limiting plate (53), and when connecting sleeve (52) rotated, spacing lug (531) butt was in when joint post (12) was gone up, the lock was in and is opened or the closed state.

6. A method of operating a door lock management system, characterized by: the method comprises the following implementation steps:

s1, installing the door lock management system of any one of claims 1-5 on each door;

s2, coding each door lock, the unlocking key (3) and the management key (4) thereof;

s3, the administrator establishes a database for the coded management key (4), finds the unlocking key (3) and the management key (4) according to the code of each door lock, and can operate the door lock.