CN211369847U

CN211369847U - Built-in intelligent control anti-theft lock

Info

Publication number: CN211369847U
Application number: CN201921065423.6U
Authority: CN
Inventors: 祝鹏辉; 王艳; 赵秦川
Original assignee: Shaanxi Xinjiang Morning Information Technology Co ltd
Current assignee: Shaanxi Xinjiang Morning Information Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-08-28
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of the pickproof lock, a built-in intelligent control pickproof lock is disclosed, first lock shell on being located the cabinet door of rack and the second lock shell on being located the cabinet side wall of rack are locked, are equipped with the spring bolt drive assembly that the spring bolt reaches to be connected with the spring bolt in the first lock shell, are equipped with on the second lock shell and supply spring bolt male cavity. The cabinet door comprises a controller, wherein the controller is fixed on the inner side of the cabinet door through a plurality of first fixing pieces. A plurality of modules of the controller are electrically connected with a control circuit board in the first lock shell, the control circuit board is electrically connected with a driving motor, and the driving motor is connected with the bolt driving assembly. The driving motor drives the lock tongue driving assembly to move left and right, so that the lock tongue is inserted into or separated from the cavity to unlock or lock. The utility model discloses a controller setting has avoided the controller stolen in the inside of rack, also can avoid because of the destroyed risk of external environment change.

Description

Built-in intelligent control anti-theft lock

Technical Field

The utility model belongs to the technical field of the pickproof lock, concretely relates to built-in intelligent control pickproof lock.

Background

In the communication industry, a communication cabinet is used for placing various communication equipment, the cabinet is generally a closed iron cabinet, and the cabinet is locked through a door lock. Once the door lock is opened or damaged, the equipment in the cabinet can be directly exposed, and the anti-theft performance is poor. Especially, in the case of an outdoor cabinet, once the important or valuable equipment in the cabinet is stolen, the immeasurable loss is caused to the enterprise or the customer.

In order to prevent the communication equipment inside the cabinet from being stolen, the working personnel can lock the cabinet by using the lockset. Most of locks are mechanical locks, lock cylinders and lock holes of the mechanical locks are exposed, so that the opportunities for criminals to use master keys or directly damage the lock cylinders to write crimes are easily provided, the lock is easy to pry or open, and the anti-theft performance is poor.

In view of the above, there is a need for an improved lock in the prior art to solve the problem that the lock is easily pried or opened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an among the prior art mechanical lock is opened or is pried open easily, leads to the poor problem of rack theftproof performance, has provided an intelligent control pickproof lock of built-in. The controller for intelligently controlling the anti-theft lock is arranged in the cabinet, so that the cabinet is prevented from being opened due to the fact that the controller is damaged; and through installing the pickproof lock in by the rack for be located the outside mounting hole that does not have the pickproof lock installation of rack, avoid the pickproof lock to be dismantled or prize and lead to the destruction of rack and stolen risk.

Realize the utility model discloses the technical scheme of purpose as follows: the utility model provides an intelligent control pickproof lock of built-in, is equipped with the spring bolt drive assembly that the spring bolt was connected and supplies spring bolt male cavity including the first lock shell that is located on the cabinet door of rack and the second lock shell that is located on the cabinet side wall of rack in the first lock shell, and the second is locked and is equipped with on the shell and supplies spring bolt male cavity. Still include the controller, the controller is located inside the rack, and the controller is fixed at the cabinet door inboard through a plurality of first mountings and first lock shell. A plurality of modules of the controller are electrically connected with a control circuit board in the first lock shell, the control circuit board is electrically connected with a driving motor, and the driving motor is connected with the bolt driving assembly. The controller controls the driving motor to drive the lock tongue driving assembly to move left and right, so that the lock tongue driving assembly drives the lock tongue to be inserted into or separated from the cavity to unlock or lock.

The controller is arranged in the cabinet, so that the controller is prevented from leaking outside, and the controller is prevented from being damaged or stolen by thieves or destructive persons, so that the safety level of the cabinet is improved; and the controller sets up in the rack, has avoided the controller to lead to the controller to damage because of external natural environment changes, improves the life of controller.

Wherein, first lock shell is including being located the outside first lock shell casing of cabinet door, mounting panel, apron, being located the first fixed plate in the cabinet door, and the controller is fixed at the cabinet door inboard through first fixed plate.

As right the utility model discloses a further improvement, for the convenience of the fixed of controller, extend connecting portion in the periphery of controller, be equipped with a plurality of installation through-holes on the connecting portion. And a mounting hole matched with the mounting through hole is formed in the first fixing plate and at one end of the opening far away from the cabinet door. The first fixing piece sequentially penetrates through the mounting through hole and the mounting hole to fix the controller on the cabinet door.

As right the utility model discloses a further improvement is connected for the controller and the control circuit board that is located outside the rack, on first fixed plate and cabinet door, and the position that is close to the controller is equipped with the through-hole, and the wire is connected a plurality of modules and the control circuit board of controller through the through-hole.

As right the utility model discloses a further improvement, the second lock shell is including being located the outside second lock shell casing of rack lateral wall, being located the inside second fixed plate of rack lateral wall, and the second lock shell casing includes fixed part and extension, and the fixed part contacts and is fixed with cabinet side wall, and the extension is stretched out cabinet side wall's regional formation by the fixed part, and the extension is equipped with the cavity.

As right the utility model discloses a further improvement, in order to make pickproof lock and rack carry out in close contact with, avoid stealer or destroyer to destroy the tool to lock through the space. Still be equipped with the chamfer on second lock shell casing, the chamfer sets up along the direction of height of the cabinet body, and the chamfer is located the juncture of fixed part and extension. The first lock shell comprises a first lock shell body located outside the cabinet door, and when the first lock shell body is locked, the first lock shell body, the second lock shell body and the cabinet body are in close contact with each other through the chamfer.

As a further improvement, the chamfer is of a triangular prism structure, and the triangular prism structure comprises 2 right-angle surfaces. One of the right-angle surfaces is fixed on the two lock shell shells, and when the cabinet door is closed and locked, the other right-angle surface is tightly contacted with the first lock shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the controller inside the rack, realized that the outside pickproof lock of rack does not have the detachable point, effectively avoided the pickproof lock to be destroyed, also can avoid the controller to be set up the stolen risk outside the rack, also can avoid the controller to lead to destroying because of external environment changes.

2. The utility model discloses a it is fixed through built-in mode with first lock shell and second lock shell, pickproof lock department does not have the gap that can dismantle or prize open, avoids lawless persons to prize open pickproof lock, and built-in type is compared with conventional outer dress formula, and the installation nature is higher.

3. The chamfer is of a triangular prism structure, when the cabinet door is closed and locked, three edges of the chamfer respectively contact with the second lock shell, the cabinet body and the first lock shell tightly, the sealing performance of the contact position of the anti-theft lock and the cabinet is realized by the chamfer, and the safety of the anti-theft lock is improved.

Drawings

Fig. 1 is a schematic view of an intelligent control anti-theft lock of the utility model on a cabinet;

fig. 2 is a schematic view of an installation position of the controller according to the present invention;

fig. 3 is an enlarged view of a portion of fig. 2 according to the present invention;

fig. 4 is a schematic view of the positions of the controller, the first lock case and the cabinet door according to the present invention;

FIG. 5 is a schematic view of a middle chamfer of the present invention;

fig. 6 is a schematic view of a first lock case according to the present invention;

fig. 7 is a schematic view of a second lock case according to the present invention;

fig. 8 is a schematic view of the first lock case of the present invention;

the lock comprises a first lock shell and a second lock shell, wherein 1 the first lock shell; 2. a second lock case; 3. a controller; 4. a first fixing member; 11. a first lock case housing; 12. mounting a plate; 13. a cover plate; 14. a first fixing plate; 21. a second lock housing shell; 22. a second fixing plate; 23. a cavity; 24. chamfering; 31. a connecting portion; 32. a through hole; 100. a cabinet door; 200. the side wall of the cabinet body.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

In the description of the present embodiments, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1:

referring to fig. 1, in the present embodiment, referring to fig. 1, an intelligent control anti-theft lock includes a first lock case 1 located on a cabinet door 100 of a cabinet and a second lock case 2 located on a cabinet sidewall 200 of the cabinet. The first lock shell 1 is provided with a lock tongue and a lock tongue driving assembly connected with the lock tongue, and the second lock shell 2 is provided with a cavity 23 (shown in fig. 7) for inserting the lock tongue.

As shown in fig. 5, 6 and 8, the first lock case 1 includes a first lock case housing 11 located outside a cabinet door 100 of the cabinet, a mounting plate 12, a cover plate 13, and a first fixing plate 14 located inside the cabinet. The bolt driving assembly is fixedly installed on the front surface of the mounting plate 12, the back surface of the mounting plate 12 is close to the cover plate 13, and the cover plate 13 is in contact with the cabinet door 100.

As shown in fig. 5 and 7, the second lock case 2 includes a second lock case casing 21 located outside the cabinet sidewall 200, and a second fixing plate 22 located inside the cabinet sidewall 200, and a plurality of third fixing members sequentially pass through the second fixing plate 22 and the cabinet sidewall 200, and fix the second lock case casing 21 on the cabinet sidewall 200. The second lock housing 21 includes a fixing portion contacting and fixed to the cabinet sidewall 200 and an extending portion formed by a region where the fixing portion extends out of the cabinet sidewall, and the extending portion is provided with a cavity 23.

The cabinet door further comprises a controller 3, and as shown in fig. 2, 3 and 4, the controller 3 is fixed inside the cabinet door 100 through a plurality of first fixing pieces 4. The connection and control mode of the controller 3 is that a plurality of modules of the controller 3 are electrically connected with a control circuit board in the first lock shell 1, the control circuit board is electrically connected with a driving motor, and the driving motor is connected with the lock tongue driving component. The driving motor drives the lock tongue driving assembly to move left and right, so that the lock tongue is inserted into or separated from the cavity to unlock or lock.

This embodiment sets up controller 3 in the rack, avoids controller 3 to leak at the external world outward, prevents that controller 3 from being destroyed or stealing by stealer or destroyer to improve the security level of rack. And controller 3 sets up in the rack, has avoided controller 3 to lead to the controller to damage because of external natural environment changes, like sleet weather, sand and dust weather etc. improves the life of controller.

In order to facilitate fixing of the controller 3, as shown in fig. 2 and 3, a connection portion 31 extends from a periphery of the controller 3, and the connection portion 31 is provided with a plurality of mounting through holes. And a mounting hole matched with the mounting through hole is formed in one end, far away from the cabinet door opening, of the first fixing plate 14. The first fixing member 4 sequentially penetrates through the mounting through hole and the mounting hole to fix the controller on the inner side of the cabinet door 100 through the first fixing plate 14, so that the controller 3 is mounted.

In order to facilitate connection between a plurality of modules in the controller 3 and a control circuit board located outside the cabinet, as shown in fig. 2 and 3, through holes 32 are provided on the first fixing plate 14 and the cabinet door 100 and at positions close to the controller 3, and wires connect the plurality of modules (such as the control module, the power module, etc.) in the controller 3 to the control circuit board through the through holes 32.

Example 2:

as a further improvement to embodiment 1, in order to make the anti-theft lock closely contact with the cabinet, it is avoided that a thief or a vandal breaks the lock through a gap. As shown in fig. 5, fig. five is a schematic diagram of positions of the chamfer 24, the first lock case shell 11 and the second lock case shell 21 after the cabinet door of the cabinet is closed and locked, the second lock case shell 21 is further provided with a chamfer 24, the chamfer 24 is arranged along the height direction of the cabinet body, and the chamfer 24 is located at the junction of the fixing portion and the extending portion. When the lock is locked, the chamfer 24 makes the first lock shell 11, the second lock shell 21 and the cabinet body closely contact with each other.

As a further improvement to this embodiment, the chamfer 24 is a triangular prism structure, which includes 2 right-angled faces. One of the right-angled surfaces is fixed (preferably by screws in this embodiment, so as to separate the chamfer 24 from the second lock housing shell, of course, fixing means such as welding may be used) to the second lock housing shell 21, and when the cabinet door is closed and locked, the other right-angled surface is in close contact with the first lock housing shell 11. The other surface of the triangular column structure is in close contact with the edge of the cabinet, and can be of a planar structure or an arc surface structure; when the cabinet edges and corners are of the protruded arc-shaped structures, the surfaces of the triangular column structures contacting with the cabinet edges and corners are of the inward-sunken arc-shaped structures matched with the arc-shaped structures.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligent control pickproof lock of built-in, first lock shell on the cabinet door that is located the rack and the second lock shell that is located on the cabinet side wall of rack, be equipped with the spring bolt drive assembly that the spring bolt reaches and be connected with the spring bolt in the first lock shell, be equipped with the confession on the second lock shell spring bolt male cavity, its characterized in that: the cabinet door further comprises a controller, wherein the controller is fixed on the inner side of the cabinet door through a plurality of first fixing pieces;

a plurality of modules of the controller are electrically connected with a control circuit board in the first lock shell, the control circuit board is electrically connected with a driving motor, and the driving motor is connected with the bolt driving assembly; the driving motor drives the lock tongue driving assembly to move left and right, so that the lock tongue is inserted into or separated from the cavity to unlock or lock.

2. The built-in intelligent control anti-theft lock according to claim 1, wherein: the first lock shell comprises a first lock shell body positioned outside the cabinet door, a mounting plate, a cover plate and a first fixing plate positioned in the cabinet door;

the controller is fixed on the inner side of the cabinet door through the first fixing plate.

3. The built-in intelligent control anti-theft lock according to claim 2, wherein: a connecting part extends out of the periphery of the controller, and a plurality of mounting through holes are formed in the connecting part;

a mounting hole matched with the mounting through hole is formed in the first fixing plate and one end, far away from the opening of the cabinet door, of the first fixing plate; the first fixing piece sequentially penetrates through the mounting through hole and the mounting hole to fix the controller on the cabinet door.

4. The built-in intelligent control anti-theft lock according to claim 3, wherein: through holes are formed in the first fixing plate and the cabinet door and are close to the controller, and the plurality of modules of the controller are connected with the control circuit board through the through holes by conducting wires.

5. The built-in intelligent control anti-theft lock according to claim 3, wherein: the second lock shell comprises a second lock shell body located outside the side wall of the cabinet and a second fixing plate located inside the side wall of the cabinet, the second lock shell body comprises a fixing portion and an extending portion, the fixing portion is in contact with and fixed to the side wall of the cabinet, the extending portion is formed in the region where the fixing portion extends out of the side wall of the cabinet, and the extending portion is provided with the cavity.

6. The built-in intelligent control anti-theft lock according to claim 5, wherein: the second lock shell is also provided with a chamfer, the chamfer is arranged along the height direction of the cabinet body, and the chamfer is positioned at the junction of the fixing part and the extending part;

the first lock shell comprises a first lock shell body located outside the cabinet door, and when the first lock shell body, the second lock shell body and the cabinet body are locked, the first lock shell body, the second lock shell body and the cabinet body are in close contact with each other through the chamfer.

7. The built-in intelligent control anti-theft lock according to claim 6, wherein: the chamfer is of a triangular prism structure, and the triangular prism structure comprises 2 right-angle surfaces; one of the right-angle surfaces is fixed on the two lock shell shells, and when the cabinet door is closed and locked, the other right-angle surface is in close contact with the first lock shell.