CN220667239U

CN220667239U - Electric control unlocking mechanism

Info

Publication number: CN220667239U
Application number: CN202322007675.6U
Authority: CN
Inventors: 赵秦川
Original assignee: Shaanxi Xinjiang Morning Information Technology Co ltd
Current assignee: Shaanxi Xinjiang Morning Information Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-26
Anticipated expiration: 2033-07-28

Abstract

The application discloses automatically controlled unlocking mechanism belongs to lock technical field, has solved the problem that current tool to lock unblank inefficiency and security performance are low. The electric control unlocking mechanism comprises a supporting frame, a bolt, a locking structure and a driving structure. The bolt is arranged on the supporting frame in a sliding manner and is configured to be inserted into a locking piece matched with the bolt to realize the closing of the lockset. A locking structure is disposed on the support frame and is configured to lock the latch inserted into the latch. The drive structure is disposed on the support frame and is configured to operate the locking structure to unlock the latch. In practical application, when the lockset is closed, the bolt is inserted into a locking piece matched with the lockset, and then the bolt is locked through a locking structure; when the lockset is opened, the driving structure operates the locking structure to unlock the bolt. The electronic control unlocking mechanism is simple in structure and good in anti-theft performance, ensures the safety of the equipment cabinet, does not need to manually adopt a mechanical key to unlock the lock, and is high in unlocking efficiency.

Description

Electric control unlocking mechanism

Technical Field

The application relates to the technical field of door locks, in particular to an electric control unlocking mechanism.

Background

The base station is provided with an equipment cabinet, important equipment such as a power module, a standby electric control device and the like are installed in the equipment cabinet, and an anti-theft lock is installed on the equipment cabinet in order to prevent the important equipment in the equipment cabinet from being stolen.

Most of the existing anti-theft locks need to be unlocked by adopting a mechanical key manually, so that the unlocking efficiency is low, and the safety performance is low.

Disclosure of Invention

The embodiment of the application solves the problems of low unlocking efficiency and low safety performance of the existing lockset by providing an electric control unlocking mechanism.

The embodiment of the utility model provides an electric control unlocking mechanism, which comprises a support frame, a bolt, a locking structure and a driving structure; the bolt is arranged on the supporting frame in a sliding way and is configured to be inserted into a locking piece matched with the supporting frame to realize the closing of the lockset; the locking structure is arranged on the supporting frame and is configured to lock the bolt inserted into the locking piece; the drive structure is disposed on the support frame and is configured to operate the locking structure to unlock the latch.

In one possible implementation, the locking structure includes a locking member, a guide member, a first resilient member, and a base plate; the bottom plate and the guide piece are arranged on the supporting frame; the locking piece is arranged on the guide piece in a sliding way, one end, close to the bolt, of the locking piece is provided with an inclined plane, and the inclined plane faces the bolt; the locking piece is provided with a first elastic piece at one end which is far away from the bolt, and one end which is far away from the locking piece is connected with the bottom plate; the first end of the bolt is provided with a first blocking groove, and when the first blocking groove is opposite to the locking piece, the locking piece is ejected and clamped in the first blocking groove, so that the bolt is locked.

In one possible implementation, the locking structure further comprises a second elastic member and a blocking member; a second blocking groove is formed in the second end of the bolt; the second elastic piece is arranged on the supporting frame and is in a compressed state; the blocking piece is connected with one end, close to the bolt, of the second elastic piece, and when the second blocking groove corresponds to the blocking piece, the blocking piece stretches into the second blocking groove under the action of the second elastic piece.

In one possible implementation, the locking member includes a housing and a first projection; the shell is arranged on the guide piece in a sliding way; the first protruding portion is arranged on one side, close to the bolt, of the shell, an inclined surface is arranged on the first protruding portion, and the inclined surface faces towards the bolt.

In one possible implementation, the locking element further comprises a second projection; the second protruding part is arranged on the shell and is positioned at the output end of the driving structure, so that the driving structure can operate the second protruding part to unlock the bolt.

In one possible implementation, the driving structure includes a driving motor, a cam, and a limit switch; the driving motor and the limit switch are arranged on the supporting frame, and the driving motor is electrically connected with the limit switch; the cam is connected with an output shaft of the driving motor; the cam is provided with a first position and a second position, and the protruding end of the cam contacts the locking structure when rotating to the first position so as to drive the locking structure to unlock the bolt; and the protruding end of the cam contacts with the limit switch when rotating to the second position so as to operate the limit switch to close the driving motor.

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

the embodiment of the utility model provides an electric control unlocking mechanism which comprises a support frame, a bolt, a locking structure and a driving structure. The bolt is arranged on the supporting frame in a sliding manner and is configured to be inserted into a locking piece matched with the bolt to realize the closing of the lockset. A locking structure is disposed on the support frame and is configured to lock the latch inserted into the latch. The drive structure is disposed on the support frame and is configured to operate the locking structure to unlock the latch. In practical application, when the lockset is closed, the bolt is inserted into a locking piece matched with the lockset, and then the bolt is locked through a locking structure; when the lockset is opened, the driving structure operates the locking structure to unlock the bolt. The electronic control unlocking mechanism is simple in structure and good in anti-theft performance, ensures the safety of the equipment cabinet, does not need to manually adopt a mechanical key to unlock the lock, and is high in unlocking efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments of the present utility model will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an electrically controlled unlocking mechanism provided in an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1;

fig. 3 is a schematic structural diagram of an electrically controlled unlocking mechanism according to an embodiment of the present application.

Icon: 1-a supporting frame; 2-a bolt; 21-a first blocking groove; 22-a second blocking groove; a 3-locking structure; 31-locking member; 311-a housing; 312-first protrusions; 313-second protrusions; 32-a guide; 33-a first elastic member; 34-a bottom plate; 35-a second elastic member; 36-a barrier; 4-driving structure; 41-driving a motor; 42-cam; 43-limit switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1 to 3, an embodiment of the present utility model provides an electrically controlled unlocking mechanism including a support frame 1, a plug pin 2, a locking structure 3, and a driving structure 4.

As shown in fig. 1, the bolt 2 is slidably disposed on the support frame 1 and is configured to be inserted into a mating latch member to effect closing of the lock. In practical applications, the support frame 1 can support and guide the pins 2.

As shown in fig. 2, a locking structure 3 is provided on the support frame 1, configured to lock the plug pin 2 inserted into the latch. Specifically, after bolt 2 inserts the latch closure, locks bolt 2 through locking structure 3 to avoid bolt 2 to slide, thereby improve the security performance of tool to lock, avoid the tool to lock to be destroyed, reduce user's loss.

In practice, the driving structure 4 is arranged on the support frame 1 and is configured to operate the locking structure 3 to unlock the latch 2. When the lockset is opened, the driving structure 4 controls the locking structure 3 to unlock the bolt 2, the bolt 2 can be taken out from the locking piece after being unlocked to realize the opening of the lockset, the unlocking is not needed to be manually carried out by adopting a mechanical key, the unlocking is simple, the anti-theft performance is good, and the safety of the power distribution cabinet is ensured.

The embodiment of the utility model provides an electric control unlocking mechanism which comprises a support frame 1, a bolt 2, a locking structure 3 and a driving structure 4. The bolt 2 is slidably arranged on the support frame 1 and is configured to be inserted into a locking piece matched with the bolt to realize the closing of the lockset. A locking structure 3 is provided on the support frame 1 and is configured to lock the bolt 2 inserted into the latch. The driving structure 4 is arranged on the support frame 1 and is configured to operate the locking structure 3 to unlock the latch 2. In practical application, when the lockset is closed, the bolt 2 is inserted into a locking piece matched with the lockset, and then the bolt 2 is locked through the locking structure 3; when the lockset is opened, the driving structure 4 operates the locking structure 3 to unlock the bolt 2. The electronic control unlocking mechanism is simple in structure and good in anti-theft performance, ensures the safety of the equipment cabinet, does not need to manually adopt a mechanical key to unlock the lock, and is high in unlocking efficiency.

As shown in fig. 2, the locking structure 3 includes a locking member 31, a guide member 32, a first elastic member 33, and a bottom plate 34. The bottom plate 34 and the guide 32 are both provided on the support frame 1. The locking piece 31 is slidably arranged on the guide piece 32, and one end of the locking piece 31, which is close to the bolt 2, is provided with an inclined surface, and the inclined surface faces the bolt 2. The end of the locking member 31 facing away from the plug pin 2 is provided with a first resilient member 33, and the end of the first resilient member 33 facing away from the locking member 31 is connected to the base plate 34. The first end of the bolt 2 is provided with a first blocking groove 21, and when the first blocking groove 21 and the locking piece 31 are opposite, the locking piece 31 is ejected and clamped in the first blocking groove 21 so as to lock the bolt 2. When the lockset is closed, the bolt 2 slides towards the direction approaching the locking piece 31 to press the locking piece 31, at the moment, the first elastic piece 33 is compressed, and when the first blocking groove 21 corresponds to the locking piece 31, the locking piece 31 is elastically clamped in the first blocking groove 21 under the elastic force of the first elastic piece 33, so that the bolt 2 is locked, and the lockset is locked; when the lock is opened, the driving structure 4 drives the locking piece 31 to be separated from the first blocking groove 21, so that the latch 2 is unlocked, and the lock is opened. The locking structure 3 of this application simple structure and locking effect are good, have improved the security performance of tool to lock.

With continued reference to fig. 2, the locking structure 3 further comprises a second resilient member 35 and a blocking member 36. The second end of the bolt 2 is provided with a second blocking slot 22. The second elastic member 35 is provided on the support frame 1 in a compressed state. The blocking member 36 is connected to an end of the second elastic member 35 adjacent to the latch 2, and when the second blocking groove 22 corresponds to the blocking member 36, the blocking member 36 is extended into the second blocking groove 22 by the second elastic member 35. Specifically, the support frame 1 is provided with a groove, the second elastic member 35 is placed in the groove, and the blocking member 36 is disposed at one end of the second elastic member 35, which is close to the latch 2. When the plug 2 is not locked by the locking member 31, the blocking member 36 contacts the surface of the plug 2; when the latch 2 is locked by the locking member 31, the second blocking groove 22 is located above the blocking member 36, and the blocking member 36 partially extends into the second blocking groove 22 under the action of the elastic force of the second elastic member 35, so as to further lock the latch 2, thereby improving the locking effect of the locking structure 3, improving the anti-theft performance of the lockset, and reducing the property loss of users.

As shown in fig. 3, the locking member 31 includes a housing 311 and a first projection 312. The housing 311 is slidably disposed on the guide 32. The first protruding portion 312 is provided at a side of the housing 311 near the plug pin 2, and the first protruding portion 312 is provided with a slope, which faces the plug pin 2. Specifically, when the lock is closed, the latch 2 slides in a direction close to the first protruding portion 312 to press the first protruding portion 312, the first protruding portion 312 moves down to drive the housing 311 to move down, at this time, the first elastic member 33 is compressed, and when the first blocking groove 21 corresponds to the first protruding portion 312, the housing 311 drives the first protruding portion 312 to be resiliently clamped in the first blocking groove 21 under the elastic force of the first elastic member 33, so as to realize locking of the latch 2, thereby realizing closing of the lock.

Referring to fig. 3, the locking member 31 further includes a second protrusion 313. The second protruding portion 313 is disposed on the housing 311 and located at an output end of the driving structure 4, so that the driving structure 4 can operate the second protruding portion 313 to unlock the latch 2. Specifically, when the lock is opened, the driving structure 4 abuts against the second protruding portion 313 to press the second protruding portion 313, so that the second protruding portion 313 can drive the housing 311 to move downward, and the housing 311 moves downward to drive the first protruding portion 312 to separate from the first blocking groove 21, so as to unlock the latch 2.

With continued reference to fig. 3, the drive structure 4 includes a drive motor 41, a cam 42, and a limit switch 43. The driving motor 41 and the limit switch 43 are both disposed on the support frame 1, and the driving motor 41 and the limit switch 43 are electrically connected. The cam 42 is connected to an output shaft of the drive motor 41. The cam 42 has a first position and a second position, and the protruding end of the cam 42 contacts the locking structure 3 when rotating to the first position, so as to drive the locking structure 3 to unlock the latch 2. The protruding end of the cam 42 contacts the limit switch 43 when rotated to the second position to operate the limit switch 43 to turn off the driving motor 41. In practical application, when the latch 2 needs to be unlocked, the driving motor 41 is turned on, the driving motor 41 rotates to drive the cam 42 to rotate, the protruding end of the cam 42 contacts with the locking member 31 first when the cam 42 rotates, so as to drive the locking member 31 to release from the first blocking groove 21, and then the protruding end of the cam 42 contacts with the limit switch 43 to operate the limit switch 43 to turn off the driving motor 41. The driving structure 4 of the application realizes unlocking of the bolt 2 through the driving motor 41 and the cam 42, does not need to manually adopt a mechanical key for unlocking, and has high unlocking efficiency.

In this specification, each embodiment is described in a progressive manner, and the same or similar parts of each embodiment are referred to each other, and each embodiment is mainly described as a difference from other embodiments.

The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the present application; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions.

Claims

1. An electric control unlocking mechanism is characterized by comprising a support frame (1), a bolt (2), a locking structure (3) and a driving structure (4);

the bolt (2) is arranged on the supporting frame (1) in a sliding way and is configured to be inserted into a locking piece matched with the bolt to realize the closing of the lockset;

-said locking structure (3) is provided on said support frame (1) and is configured to lock said bolt (2) inserted into said latch;

the driving structure (4) is arranged on the supporting frame (1) and is configured to operate the locking structure (3) to unlock the bolt (2).

2. An electrically controlled unlocking mechanism according to claim 1, characterized in that the locking structure (3) comprises a locking member (31), a guiding member (32), a first elastic member (33) and a bottom plate (34);

the bottom plate (34) and the guide piece (32) are arranged on the support frame (1);

the locking piece (31) is arranged on the guide piece (32) in a sliding manner, one end, close to the bolt (2), of the locking piece (31) is provided with an inclined surface, and the inclined surface faces the bolt (2);

the end, away from the bolt (2), of the locking piece (31) is provided with the first elastic piece (33), and the end, away from the locking piece (31), of the first elastic piece (33) is connected with the bottom plate (34);

the first end of the bolt (2) is provided with a first blocking groove (21), and when the first blocking groove (21) is opposite to the locking piece (31), the locking piece (31) is ejected and clamped in the first blocking groove (21) so as to lock the bolt (2).

3. An electrically controlled unlocking mechanism according to claim 2, characterized in that the locking structure (3) further comprises a second elastic member (35) and a blocking member (36);

a second blocking groove (22) is formed at the second end of the bolt (2);

the second elastic piece (35) is arranged on the supporting frame (1) and is in a compressed state;

the blocking piece (36) is connected with one end, close to the bolt (2), of the second elastic piece (35), and when the second blocking groove (22) corresponds to the blocking piece (36), the blocking piece (36) stretches into the second blocking groove (22) under the action of the second elastic piece (35).

4. An electrically controlled unlocking mechanism according to claim 2, wherein the locking member (31) comprises a housing (311) and a first projection (312);

the shell (311) is arranged on the guide piece (32) in a sliding way;

the first protruding portion (312) is arranged on one side, close to the plug pin (2), of the shell (311), and the first protruding portion (312) is provided with an inclined surface, and the inclined surface faces the plug pin (2).

5. An electrically controlled unlocking mechanism according to claim 4, wherein the locking member (31) further comprises a second projection (313);

the second protruding part (313) is arranged on the shell (311) and is positioned at the output end of the driving structure (4), so that the driving structure (4) can operate the second protruding part (313) to unlock the plug pin (2).

6. An electrically controlled unlocking mechanism according to claim 1, characterized in that the driving structure (4) comprises a driving motor (41), a cam (42) and a limit switch (43);

the driving motor (41) and the limit switch (43) are arranged on the supporting frame (1), and the driving motor (41) is electrically connected with the limit switch (43);

the cam (42) is connected with an output shaft of the driving motor (41);

the cam (42) is provided with a first position and a second position, and the protruding end of the cam (42) contacts the locking structure (3) when rotating to the first position so as to drive the locking structure (3) to unlock the bolt (2); the protruding end of the cam (42) contacts the limit switch (43) when rotating to the second position, so as to operate the limit switch (43) to close the driving motor (41).