CN210622523U

CN210622523U - Lock core for intelligent lock

Info

Publication number: CN210622523U
Application number: CN201920963226.XU
Authority: CN
Inventors: 徐钜祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-26
Anticipated expiration: 2029-06-25
Also published as: GB2588992A; GB2588992B; GB202009652D0

Abstract

The utility model discloses a lock core for intelligence lock, including a lock body, the lock body includes outer handle, outer lock shell and interior lock shell, be equipped with the lock core thumb wheel between outer lock shell and the interior lock shell, outer handle, outer lock shell, interior lock shell and lock core thumb wheel middle part are equipped with the theftproof lock core, the theftproof lock core includes the key head, key head front end is equipped with the locking lever, the locking lever front end is connected with locking mechanism, key head and locking lever overcoat are equipped with outer revolving shell, outer revolving shell rear end is connected with interior revolving shell, still be equipped with even axle in the interior revolving shell. The utility model discloses simple structure, convenient to use, application scope are wide, it is easy to make, and the equipment is convenient, stable in structure, durable, theftproof explosion-proof function is strong.

Description

Lock core for intelligent lock

Technical Field

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

Background

The well-known traditional anti-theft door lock is composed of two independent parts, namely a mortise lock head and a multi-bolt main lock body, the matching form has the service time of decades, the function of preventing the technical unlocking is well known by the society, the unlocking tool can be used for opening the door by only finding the adaptive unlocking tool to be inserted into the lock hole after the lock core is unlocked, the unlocking tool can be bought everywhere, and the anti-theft function of the existing widely used door lock is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a low price, high, the novel structure of reliability lock core for intelligent lock.

The utility model provides a lock core for intelligence lock, includes the lock body, the lock body includes outer handle, outer lock shell and inner lock shell, be equipped with the lock core thumb wheel between outer lock shell and the inner lock shell, outer handle, outer lock shell, inner lock shell and lock core thumb wheel middle part are equipped with the theftproof lock core, the theftproof lock core includes the key head, key head front end is equipped with the locking lever, the locking lever front end is connected with locking mechanism, key head and locking lever overcoat are equipped with outer commentaries on classics shell, outer commentaries on classics shell rear end is connected with interior commentaries on classics shell, still be equipped with even axle in the interior commentaries on classics shell.

Further, locking mechanism extends the piece including setting up at the locking lever front end, it is connected with the kicking block to extend a front end, and shown kicking block corresponds and extends a position and is equipped with scarce groove, the kicking block upper end is equipped with the knock pin, the cover is equipped with the knock pin spring on the knock pin, be equipped with the through-hole on corresponding the knock pin position of shell and the adversion shell of changeing outward, the kicking block sets up in the shell of changeing outward.

The design of locking mechanism lets the lock be in the normality when the lock can open the door through the function on the intelligent panel, also can open the door through the key simultaneously, is suitable for different age brackets and is suitable for.

Furthermore, an explosion-proof mechanism is arranged in the key head and comprises an explosion-proof sheet arranged at the front end of the key head, a top bead is arranged on one side of the explosion-proof sheet, an insertion sheet is further arranged at the rear end of the explosion-proof sheet, a limiting groove is formed in the key head, and a limiting block is arranged at the position, corresponding to the limiting groove, of the lower end of the outer rotating shell.

The design of explosion-proof piece can let the lock when violence destruction such as electric drill, and the explosion-proof piece will rotate simultaneously along with the electric drill, and the inserted sheet design of explosion-proof piece rear end lets the electric drill pass through the explosion-proof piece yet will push up the inserted sheet and continue to rotate simultaneously, also prevents foreign matters such as iron nail from inserting in the lock core simultaneously.

Further, outer handle below still is equipped with intelligent control panel, intelligent control panel rear end is equipped with the line connection board.

Further, still be equipped with quick detach mechanism on the outer handle, quick detach mechanism is including setting up the spacing hole on outer commentaries on classics shell, be equipped with the spring on the spacing hole, be connected with the bullet piece on the spring, the outer handle corresponds the bullet piece position and is equipped with the mounting hole.

The design of the quick-release mechanism enables the door lock to be assembled and disassembled more conveniently.

Furthermore, a limiting groove is formed in the key head, and a limiting block is arranged at the lower end of the outer rotating shell corresponding to the limiting groove.

The utility model has the advantages that:

1. the utility model has the advantages of exquisite structure, convenient use and wide application range;

2. the utility model discloses it is easy to make, and the equipment is convenient, stable in structure, and durable, explosion-proof piece are built-in the design of key head front end, when letting outside key hole suffer instrument violence destruction such as electric drill, the explosion-proof piece will rotate along with the turning round and let the instrument not enter into the lock in vivo.

3. Through the installation the utility model provides a lock core mechanism can the traditional lock mode of adaptation, combines intelligent lock and traditional mechanical lock structure.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the partially exploded structure of the present invention;

FIG. 4 is a schematic structural view of a quick release mechanism part of the present invention;

fig. 5 is a schematic structural diagram of the explosion-proof mechanism of the present invention; and

fig. 6 is a schematic structural view of the top block portion of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1 to 5, the lock core for the intelligent lock shown in fig. 1 to 5 includes a lock body 100, the lock body 100 includes an outer handle 110, an outer lock case 120 and an inner lock case 130, a lock core thumb wheel 140 is disposed between the outer lock case 120 and the inner lock case 130, an anti-theft lock core 150 is disposed in the middle of the outer handle 110, the outer lock case 120, the inner lock case 130 and the lock core thumb wheel 140, the anti-theft lock core 150 includes a key head 151, a lock rod 152 is disposed at the front end of the key head 151, a locking mechanism 160 is connected to the front end of the lock rod 152, an outer rotation case 153 is disposed outside the key head 151 and the lock rod 152, an inner rotation case 154 is connected to the rear end of the outer rotation case 153, and a connecting shaft 131 is further disposed inside the inner rotation case 154.

As shown in fig. 2 and 3, the locking mechanism 160 includes an extension block 161 disposed at the front end of the lock rod 152, the front end of the extension block 161 is connected with an ejector block 162, the position of the extension block 161 corresponding to the ejector block 162 is provided with a notch 163, the upper end of the ejector block 162 is provided with an ejector pin 164, the ejector pin 164 is sleeved with an ejector pin spring 165, the outer rotating shell 153 and the inner rotating shell 154 are provided with a through hole 166 corresponding to the ejector pin 164, and the ejector block 162 is disposed in the outer rotating shell 153.

As shown in fig. 5, an explosion-proof mechanism 170 is arranged in the key head 151, the explosion-proof mechanism 170 comprises an explosion-proof piece 171 arranged at the front end of the key head 151, a top bead 172 is arranged on one side of the explosion-proof piece 171, an insertion piece 173 is further arranged at the rear end of the explosion-proof piece 171, a limiting groove 155 is arranged on the key head 151, and a limiting block 156 is arranged at a position, corresponding to the limiting groove 155, of the lower end of the outer rotating shell 153.

As shown in fig. 3, an intelligent control panel 111 is further disposed below the outer handle 110, and a connection board 112 is disposed at the rear end of the intelligent control panel 111.

As shown in fig. 1 and 2, the external handle 110 is further provided with a quick release mechanism 300, the quick release mechanism 300 includes a limiting hole 301 formed in the outer rotating shell 153, a spring 302 is arranged in the limiting hole 301, the spring 302 is connected with a spring block 303, and a mounting hole 304 is formed in the position of the external handle 110 corresponding to the spring block 303.

The utility model discloses a theory of operation does:

when the key is used: the key inserts the key head and rotates, drives the locking lever and rotates, and the locking lever passes through the extension of front end and pushes up the knock pin in the through-hole, then continues to rotate the key or rotate the handle and just can realize the unblock that opens the door of lock, and the key that revolves simultaneously, the knock pin passes through the spring return, rotates the handle at this time and will let the handle be in idle running state.

When the intelligent lock is in a state: because the handle is in an idle state already due to the rotation of the key, the inner rotating shell can be rotated through the intelligent lock module at the rear end, and the lock cylinder thumb wheel is driven to unlock.

During disassembly and assembly: the ejector block is ejected through the mounting hole, so that the handle mechanism can be detached.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lock core for intelligence lock, includes lock body (100), its characterized in that, lock body (100) are including outer handle (110), outer lock shell (120) and interior lock shell (130), be equipped with lock core thumb wheel (140) between outer lock shell (120) and interior lock shell (130), outer handle (110), outer lock shell (120), interior lock shell (130) and lock core thumb wheel (140) middle part are equipped with theftproof lock core (150), theftproof lock core (150) are including key head (151), key head (151) front end is equipped with locking lever (152), locking lever (152) front end is connected with locking mechanism (160), key head (151) and locking lever (152) overcoat are equipped with outer turn shell (153), outer turn shell (153) rear end is connected with interior turn shell (154), still be equipped with connecting axle (131) in interior turn shell (154).

2. The lock core for the intelligent lock according to claim 1, wherein the locking mechanism (160) includes an extension block (161) arranged at the front end of the lock rod (152), the front end of the extension block (161) is connected with a top block (162), a notch (163) is arranged at the position of the extension block (161) corresponding to the top block (162), a top pin (164) is arranged at the upper end of the top block (162), a top pin spring (165) is sleeved on the top pin (164), a through hole (166) is arranged at the position of the top pin (164) corresponding to the outer rotating shell (153) and the inner rotating shell (154), and the top block (162) is arranged in the outer rotating shell (153).

3. The lock core for the intelligent lock according to claim 1, wherein an explosion-proof mechanism (170) is arranged in the key head (151), the explosion-proof mechanism (170) comprises an explosion-proof sheet (171) arranged at the front end of the key head (151), a top bead (172) is arranged on one side of the explosion-proof sheet (171), an insertion sheet (173) is further arranged at the rear end of the explosion-proof sheet (171), a limiting groove (155) is arranged on the key head (151), and a limiting block (156) is arranged at the position, corresponding to the limiting groove (155), of the lower end of the outer rotary shell (153).

4. The lock core for the intelligent lock according to claim 2, wherein an intelligent control panel (111) is further arranged below the outer handle (110), and a wiring board (112) is arranged at the rear end of the intelligent control panel (111).

5. The lock core for the intelligent lock according to claim 1, wherein the outer handle (110) is further provided with a quick release mechanism (300), the quick release mechanism (300) comprises a limiting hole (301) formed in the outer rotating shell (153), a spring (302) is arranged in the limiting hole (301), a spring block (303) is connected to the spring (302), and a mounting hole (304) is formed in the position, corresponding to the spring block (303), of the outer handle (110).