CN210768221U

CN210768221U - Intelligent control anti-theft lock

Info

Publication number: CN210768221U
Application number: CN201921065424.0U
Authority: CN
Inventors: 王艳; 赵秦川; 祝鹏辉
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: 2020-06-16
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of the pickproof lock, a 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 lock further comprises a controller, the controller is located inside the cabinet and fixed with the first lock shell through a plurality of first fixing pieces, and the controller is electrically connected with a control circuit board in the first lock shell. Still including the joint that charges, the pin and the control circuit board of the joint that charges are connected, and the power module of control circuit board and controller is connected through the wire. The interface that charges of joint is connected with external power supply unit, and external power supply unit is used for supplying power to the controller. The utility model discloses a set up the joint that charges, can supply power to the controller through external power supply unit when abnormal conditions such as outage, guarantee that the normal of pickproof lock is unblanked and the shutting.

Description

Intelligent control anti-theft lock

Technical Field

The utility model belongs to the technical field of the pickproof lock, concretely relates to 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. With the progress of society, various intelligent anti-theft locks applied to different fields are invented, such as induction type anti-theft door locks, touch type anti-theft door locks, remotely controlled door locks and the like, most of the door locks need electric energy for driving and controlling, the anti-theft locks are not provided with lock holes, and when a power failure occurs, the anti-theft locks cannot be opened and can be carried out after being damaged.

In view of the above, there is a need for an improved intelligent control anti-theft lock in the prior art.

Disclosure of Invention

An object of the utility model is to solve intelligent control's pickproof lock can't open the problem under the condition of outage among the prior art, provide an intelligent control pickproof lock. Under the condition of normal power on, a storage battery in the anti-theft lock supplies power to the intelligent control anti-theft lock, so that normal opening and closing of a cabinet door of the cabinet are ensured; when the abnormal condition leads to the outage, adopt external power supply unit to supply power to the controller of intelligent control pickproof lock, guarantee the normal opening and closing of rack cabinet door. The problem that the cabinet door of the cabinet can be opened or closed only by damaging the intelligent control anti-theft lock of the cabinet is avoided, and the service lives of the cabinet and the intelligent control anti-theft lock are prolonged.

Realize the utility model discloses the technical scheme of purpose as follows: the utility model provides an intelligent control pickproof lock, is equipped with spring bolt and the spring bolt drive assembly who is connected with the spring bolt in the first lock shell 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, is equipped with on the second lock shell and supplies spring bolt male cavity. The controller is located inside the cabinet and fixed with the first lock shell through a plurality of first fixing pieces, and each module of the controller is electrically connected with the control circuit board in the first lock shell.

Still including the joint that charges, the joint that charges is located first lock shell, and the pin and the control circuit board of the joint that charge are connected, and the power module of control circuit board and controller is connected through the wire. The interface that charges of joint is connected with external power supply unit, and external power supply unit is used for supplying power to the controller.

The utility model discloses a set up the joint that charges in first lock shell, when the outage, the external power supply unit of accessible, like portable power source, supply power to the controller through the joint that charges, guaranteed that the pickproof lock is normal unblanks and the shutting, avoid need destroying the pickproof lock in order to realize opening of rack cabinet door, improve pickproof lock life.

Wherein, the joint that charges includes the power connector body, is equipped with the pin on the power connector body, and the pin has a plurality of. For stable the joint that will charge fix on control circuit board, and be convenient for charge the change of joint, still be equipped with the first arch of a plurality of on the power connection body, and be equipped with on the control circuit board with first protruding complex recess, first arch is located the both ends of power connection body respectively with the pin, with the both ends of the joint that charges that first arch and pin set up respectively, can guarantee to charge the joint stable fixed with control circuit board.

As right the utility model discloses a further improvement, in order to avoid the interface that charges to expose by buckling or destruction, inwards sunken first circular cell body of formation with the terminal surface of power joint body one end, the center of first circular cell body is equipped with the interface that charges, and the interface that charges has 0.5~2cm with first circular cell body opening. The charging interface and the first round groove body opening are arranged at a certain distance, and the charging interface is prevented from being damaged. .

Wherein, first lock shell is equipped with a first through-hole including being located the outside first lock shell casing of cabinet door, the lower part of first lock shell casing, and first circular cell body is the same with first through-hole position, and external power supply unit is connected through the interface that charges in first through-hole and the first circular cell body.

The first lock shell further comprises a mounting plate located on the first lock shell body, and the bolt driving assembly is mounted and fixed on the front face of the mounting plate. In order to facilitate the fixation of the wires between the control circuit board and the controller, the wire fixing device further comprises a fixing buckle, the fixing buckle is fixed on the back face of the mounting plate, and the fixing buckle is used for penetrating and fixing the wires. The fixing buckle is fixed on the back of the mounting plate, so that the use of the fixing part can be reduced, and the installation of each component on the mounting plate is simpler.

Wherein, in order not to use the first through-hole and the first circular cell body of messenger to first lock shell casing lower part to seal, pack the leakproofness of pickproof lock. The anti-theft lock further comprises a blocking component, and the blocking component is used for sealing the first through hole.

As right the utility model discloses a further improvement, the shutoff subassembly includes shutoff cap and L type screwdriver, and the shutoff cap stretches into in the first circular recess through first through-hole. The periphery of shutoff cap is equipped with the external screw thread, and is equipped with the internal thread with external screw thread matched with on the first through-hole. One end of the plugging cap is close to the charging interface, and the end face is a plane. The other end of the plugging cap is far away from the charging interface, the end face of the plugging cap is inwards sunken to form a second circular groove body, and the L-shaped screwdriver is inserted into the second circular groove body.

As right the utility model discloses a further improvement, for the convenience of L type screwdriver carries out fixed connection with the shutoff cap, prevents when the installation perhaps dismantles the shutoff cap, and L type screwdriver breaks away from the shutoff cap. A plurality of grooves are formed in the groove surface of the second round groove body, and second protrusions matched with the grooves are formed in the end surface of the L-shaped screwdriver.

As right the utility model discloses a further improvement, in order to avoid the shutoff cap precession first circular recess internal can not contact with the interface that charges, avoid the interface that charges to be destroyed by the extrusion. After the plugging cap is screwed in and seals the first through hole, the distance between the plugging cap and the charging interface is 0.3-1 cm.

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

1. the utility model discloses a set up the joint that charges in first lock shell casing, when the switch cabinet outage perhaps takes place the unusual accident, supply power through the power module of external power supply unit to the controller through the joint that charges, guarantee that the normal of pickproof lock is unblanked and is blocked, avoid needing to destroy the pickproof lock in order to open the cabinet door, improve the life of pickproof lock.

2. The charging interface of the charging connector is sealed and blocked by the blocking component, when the external power supply device is not needed for supplying power, the first through hole in the lower part of the first lock shell is sealed, and the situation that dust, other impurities or water and the like enter the through hole to be unlocked or locked is avoided, so that the normal work of the lock tongue driving component, the driving motor and the control circuit board in the first lock shell is influenced.

3. Establish arch and recess through the shutoff cap to the shutoff subassembly and on the L type screwdriver contact terminal surface and design for when the installation of shutoff cap and dismantlement, L type screwdriver can be accurate and stable be in the circular recess of second of shutoff cap in, avoid L type screwdriver and shutoff cap to break away from.

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 a schematic view showing the positions of the controller, the first lock case and the cabinet door according to the present invention;

fig. 4 is a schematic view of a charging connector of the present invention;

fig. 5 is a schematic view of a first lock case according to the present invention;

fig. 6 is a schematic view of a blocking cap according to the present invention;

fig. 7 is a schematic view of the L-shaped screwdriver of 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; 6. a plugging cap; 7, an L-shaped screwdriver; 8. a second circular tank body; 9. a groove; 10. a second protrusion; 11. a first lock case housing; 12. mounting a plate; a cover plate; 14. a first fixing plate; 15. a first through hole; 31. a connecting portion; 32. a second through hole; 50. a power connector body; 51. a pin; 52. a charging interface; 53. a first circular tank body; 54. a first protrusion; 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, 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 internally 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 for inserting the lock tongue.

The lock further comprises a controller 3, as shown in fig. 2 and 3, the controller 3 is located inside the cabinet, and the controller 3 is fixed to the first lock case 1 through a plurality of first fixing members 4. In order to facilitate the fixing of the controller 3, as shown in fig. 2, a connection portion 31 extends from the periphery of the controller 3, and a plurality of mounting through holes are provided on the connection portion 31. 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. First mounting 4 passes installation through-hole and mounting hole and cabinet door wall fixed connection in proper order, realizes controller 3's fixed.

In order to facilitate the connection between the controller 3 and the control circuit board located outside the cabinet, as shown in fig. 2, second through holes 32 are provided on the first fixing plate 14 and the cabinet door and near the controller 3, and wires connect each module in the controller 3 to the control circuit board through the second through holes 32.

The controller 3 is arranged in the cabinet, so that the controller 3 is prevented from being leaked outside, and the controller 3 is prevented from being damaged or stolen by thieves or destructive persons, so that the safety level of the cabinet is improved. 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.

As shown in fig. 4, the lock further comprises a charging connector, the charging connector is located in the first lock case 1, a pin 51 of the charging connector is connected with the control circuit board, and the control circuit board is connected with a power module of the controller 3 through a wire. The interface 52 that charges of the joint is connected with external power supply unit, and the joint that charges is used for supplying power to controller 3. Through set up the joint that charges in first lock shell 1, when the outage, the external power supply unit of accessible, like portable power source, the joint that charges supplies power to controller 3, has guaranteed that the pickproof lock is normal unblanked and shutting. The charging connector comprises a power connector body 50, the power connector body 50 is provided with a plurality of pins 51, and in the embodiment, the number of the pins 51 is preferably 3.

As shown in fig. 4, in order to stably fix the charging connector on the control circuit board and facilitate the replacement of the charging connector, a plurality of first protrusions 54 are further disposed on the power connector body 50, in this embodiment, there are 2 first protrusions 54, and a groove matched with the first protrusions 54 is disposed on the control circuit board, the first protrusions 54 and the pins 51 are respectively disposed at two ends of the power connector body 50, two ends of the charging connector respectively disposed on the first protrusions 54 and the pins 51 are fixed to the control circuit board, so that the charging connector can be stably fixed to the control circuit board.

As shown in fig. 4, in order to avoid the exposed and bent or damaged charging interface 52, the end surface of one end of the power connector body 50 is recessed inwards to form a first circular groove 53, the charging interface 52 is arranged at the center of the first circular groove 53, and the opening distance between the charging interface 52 and the first circular groove 53 is 0.5-2 cm.

As shown in fig. 3 and 5, the first fixing plate 14 is not shown in fig. 5, the first through hole 15 is disposed at the lower portion of the first lock case housing 11, the first circular groove 53 and the first through hole 15 are in the same position, and the external power supply device is connected to the charging interface 53 in the first circular groove 53 through the first through hole 15.

Example 2:

as shown in fig. 8, the first lock case 1 further includes a mounting plate 12 on the first lock case housing 11, and the latch bolt driving assembly is fixedly mounted on the front surface of the mounting plate 12. As a further improvement to embodiment 1, in order to facilitate the fixing of the wires between the control circuit board and the controller 3, a fixing buckle is further included, and the fixing buckle is fixed on the back surface of the mounting plate 12, and the fixing buckle is used for passing and fixing the wires. The fixing buckle is fixed on the back of the mounting plate 12, so that the use of fixing pieces can be reduced, and the installation of each component on the mounting plate 12 is simpler.

The sealing property of the antitheft lock is packaged in order to seal the first through hole 15 and the first circular groove 53 in the lower portion of the first lock case housing 11 without using it. The anti-theft lock further comprises a plugging component, and the plugging component is used for sealing the through hole.

As shown in fig. 6 and 7, the plugging assembly includes a plugging cap 6 and an L-shaped screwdriver 7, wherein the plugging cap 6 extends into the first circular groove 53 through the first through hole 15. The periphery of shutoff cap 6 is equipped with the external screw thread, and is equipped with the internal thread with external screw thread matched with on the first through-hole 15. One end of the blocking cap 6 is close to the charging interface 52, and the end surface is a plane. The other end of the plugging cap 6 is far away from the charging interface 52, the end face of the plugging cap is recessed inwards to form a second circular groove body 8, and the L-shaped screwdriver 7 is inserted into the second circular groove body 8. Since the plugging cap 6 (also called as anti-theft screw) of the plugging piece is screwed into the first through hole, it can play the role of anti-theft and anti-destruction.

As shown in fig. 6 and 7, the L-shaped driver 7 is prevented from being detached from the sealing cap 6 when the sealing cap 6 is attached or detached in order to facilitate the fixing of the L-shaped driver 7 to the sealing cap 6. A plurality of grooves 9 are arranged on the groove surface of the second round groove body 8, and a second protrusion 10 matched with the grooves 9 is arranged on the end surface of the L-shaped screwdriver 7. It should be noted that the second protrusion 10 may have a cylindrical shape or a hexahedral structure.

In order to avoid screwing the blocking cap 6 into the first circular groove 53 to contact with the charging interface 52, the charging interface 52 is prevented from being damaged by being squeezed. After the plugging cap 6 is screwed in and seals the first through hole 15, the distance between the plugging cap 6 and the charging interface 52 is 0.3-1 cm. In order to facilitate the blocking of the through hole and the first circular groove body 53 at the lower part of the first lock shell 11 by the blocking cap, the charging interface 52 is prevented from being damaged by the extrusion of the blocking cap 6, and the distance between the charging interface 52 and the end face of one end of the power connector body 50 is 1.0-2.5 cm.

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, is 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, 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 controller is positioned in the cabinet, is fixed with the first lock shell through a plurality of first fixing pieces and is electrically connected with a control circuit board in the first lock shell;

the first lock shell is provided with a pin, the pin is connected with the control circuit board, the control circuit board is connected with the power module of the controller through a wire, the charging interface of the charging joint is connected with an external power supply device, and the external power supply device is used for supplying power to the controller.

2. The intelligent control anti-theft lock according to claim 1, characterized in that: the charging connector comprises a power connector body, the pins are arranged on the power connector body, and the number of the pins is multiple;

the power connector body is also provided with a plurality of first bulges, and the control circuit board is provided with a groove matched with the first bulges; the first bulge and the pin are respectively positioned at two ends of the power connector body.

3. The intelligent control anti-theft lock according to claim 2, characterized in that: the end face of one end of the power supply connector body is inwards recessed to form a first circular groove body, and the center of the first circular groove body is provided with the charging interface; the charging interface and the first circular groove body opening are 0.5-2 cm in length.

4. The intelligent control anti-theft lock according to claim 3, characterized in that: first lock shell is including being located the outside first lock shell casing of cabinet door, the lower part of first lock shell casing is equipped with a first through-hole, first circular cell body with the position of first through-hole is the same, external power supply unit warp first through-hole with in the first circular cell body the interface connection that charges.

5. The intelligent control anti-theft lock according to claim 4, characterized in that: the first lock shell further comprises a mounting plate positioned on the first lock shell body, and the bolt driving assembly is fixedly mounted on the front surface of the mounting plate;

still include fixed buckle, fixed buckle is fixed the back of mounting panel, fixed buckle is used for passing and fixing the wire.

6. The intelligent control anti-theft lock according to claim 4, characterized in that: the sealing device further comprises a sealing component, and the sealing component is used for sealing the first through hole.

7. The intelligent control anti-theft lock according to claim 6, characterized in that: the plugging component comprises a plugging cap and an L-shaped screwdriver, and the plugging cap extends into the first circular groove body through the first through hole;

the periphery of the plugging cap is provided with an external thread, and the first through hole is provided with an internal thread matched with the external thread;

one end of the blocking cap is close to the charging interface, and the end face of the blocking cap is a plane; the other end of the plugging cap is far away from the charging interface, the end face of the plugging cap is inwards sunken to form a second circular groove body, and the L-shaped screwdriver is inserted into the second circular groove body.

8. The intelligent control anti-theft lock according to claim 7, characterized in that: the groove face of the second round groove body is provided with a plurality of grooves, and the end face of the L-shaped screwdriver is provided with a second bulge matched with the grooves.

9. The intelligent control anti-theft lock according to claim 7, characterized in that: after the plugging cap is screwed in and seals the first through hole, the distance between the plugging cap and the charging interface is 0.3-1 cm.