CN214246947U

CN214246947U - Intelligent magnetic lock with double locking function

Info

Publication number: CN214246947U
Application number: CN202022512415.0U
Authority: CN
Inventors: 杨振宇; 沈奎浩; 季爱超
Original assignee: Changzhou Kehui Power Equipment Co ltd
Current assignee: Changzhou Kehui Power Equipment Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-21
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an intelligence magnetic force lock that possesses dual locking function, including door frame, the door body, lock body and iron plate, the positive fixedly connected with magnet of lock body, open on the positive right side of lock body has the cavity, is equipped with the installation step around the cavity, and the apron is installed in the front of cavity, and L shape connecting block is installed at the back of lock body, and one side fixedly connected with inserted block that L shape connecting block bottom is close to the lock body, and one side of inserted block is opened at the back of lock body has the slot, and the inserted block on the L shape connecting block is pegged graft with the slot at lock body back. The utility model discloses a back at the lock body sets up L shape connecting block to when the installation, be connected through hexagon bolt between L shape connecting block and the door frame, can accomplish the installation, and be connected through the inserted block between L shape connecting block and the lock body, conveniently assemble, when need not install with L shape connecting block, can conveniently dismantle, and remain traditional mounting means simultaneously.

Description

Intelligent magnetic lock with double locking function

Technical Field

The utility model relates to a magnetic lock technical field specifically is an intelligent magnetic lock that possesses double locking function.

Background

The design of an electromagnetic lock (or called a magnetic lock) is the same as that of an electromagnet, the electromagnetic principle is utilized, and when current passes through a silicon steel sheet, the electromagnetic lock can generate strong suction to tightly suck an adsorption iron plate to achieve the effect of locking a door. As long as the small current electromagnetic lock can generate the magnetic force, the access control system controlling the power supply of the electromagnetic lock is powered off after identifying the correctness of personnel, and the electromagnetic lock can be opened after losing the suction force.

Chinese patent discloses an intelligent magnetic lock with double locking function, which is disclosed as CN211500151U, and mainly comprises a lock body, a magnetic area, a second locking area and a suction plate, wherein the inside of the lock body is provided with the magnetic area, the inside of the lock body is provided with the second locking area, the inside of the second locking area is provided with a locking groove, the left side of the lock body is connected with the suction plate, the right side of the inside of the suction plate is provided with a rotating body, the right side of the rotating body is provided with a central shaft, the outer side of the central shaft is provided with an chimera, the right side of the lock body is provided with a fixed lock head, the inside of the fixed lock head is provided with a connecting spring, the inside of the fixed lock head is connected with a transmission block, the upper inside of the transmission block is connected with a limiting block, the intelligent magnetic lock with double locking function can still have the locking function under the condition of power failure by arranging a second double locking structure between the chimera and the locking groove, thereby improving the flexibility of use and the safety performance of the device.

However, the patent has problems that: the installation of different types of door frames cannot be adapted, and only the installation of a single form can be carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence magnetic lock that possesses double-locking function to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an intelligent magnetic lock with double locking function comprises a door frame, a door body, a lock body and an iron plate, the front of the lock body is fixedly connected with a magnet, the right side of the front of the lock body is provided with a cavity, the periphery of the cavity is provided with an installation step, the front surface of the cavity is provided with a cover plate, the back of the lock body is provided with an L-shaped connecting block, one side of the bottom of the L-shaped connecting block, which is close to the lock body, is fixedly connected with an inserting block, a slot is arranged on one side of the insertion block at the back of the lock body, the insertion block on the L-shaped connecting block is inserted into the slot at the back of the lock body, the back of the L-shaped connecting block and the bottom of the L-shaped connecting block are fixedly connected with the door frame through a first hexagon bolt, the middle of the iron plate is provided with a mounting hole, a hexagon bolt III is arranged inside the mounting hole, positioning holes are formed in two sides of the mounting hole on two sides of the iron plate, and a bolt is arranged inside the positioning holes.

Furthermore, four corners of the bottom of the lock body are provided with mounting holes, four mounting holes penetrate through the top of the lock body, and the four mounting holes are arranged, so that the lock body can be directly connected with the door frame through four long bolts when the L-shaped connecting block is not used for mounting.

Furthermore, the four corners of installation step is opened there is the spliced eye, the four corners fixedly connected with grafting post at apron back, the apron is pegged graft through the spliced eye on grafting post and the installation step, is connected through using grafting post and spliced eye earlier, uses screwed connection after convenient.

Furthermore, threaded holes are formed in the upper end and the lower end of the mounting step and the upper end and the lower end of the cover plate, screws are arranged in the two threaded holes, and the cover plate is fixedly connected with the mounting step through the screws, so that the cover plate cannot fall off easily.

Furthermore, the bulge on the back of the cover plate is matched with the shape of the cavity, and the periphery of the cover plate is tightly clamped with the inner wall of the cavity, so that the cover plate is installed more tightly.

Furthermore, the bottom of the lock body is in threaded connection with a second hexagon bolt, the top of the second hexagon bolt penetrates through the inside of the slot, the top of the second hexagon bolt is in threaded connection with the insert block, the insert block is fixed through the second hexagon bolt, and the L-shaped connecting block is prevented from falling off.

Furthermore, the iron plate is fixedly connected with the door body through a third hexagon bolt in the middle of the iron plate, the two bolts are riveted with the door body, and the bolts are arranged to prevent the iron plate from rotating.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up L shape connecting block at the back of lock body to when installing, be connected through hexagon bolt between L shape connecting block and the door frame, can accomplish the installation, and be connected through the inserted block between L shape connecting block and the lock body, conveniently assemble, when need not use L shape connecting block installation, can conveniently dismantle, and keep traditional mounting means simultaneously, open at the bottom of lock body has four mounting holes, conveniently carries out the installation of traditional mounting means;

2. the utility model discloses a set up the cavity on the positive right side of lock body to can put components and parts such as circuit board in the cavity, and the cavity openly is provided with the apron, can protect the components and parts of cavity through the apron, and through screw and the connection of grafting post, the convenience is dismantled the maintenance to components and parts in the cavity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the lock body of the present invention;

fig. 2 is a front view of the lock body and cover plate of the present invention;

fig. 3 is a front view of the cover plate of the present invention;

fig. 4 is a bottom view of the cover plate of the present invention;

figure 5 is a bottom view of the lock body of the present invention

Fig. 6 is a side view of the lock body and the iron plate of the present invention;

fig. 7 is a front view of the iron plate of the present invention;

fig. 8 is a bottom view of the iron plate of the present invention;

fig. 9 is an enlarged schematic view of the present invention a.

In the figure: 1, a lock body; 101, mounting holes; 2, a magnet; 3, a cavity; 4, mounting a step; 5, inserting holes; 7, a cover plate; 8, a threaded hole; 9, a screw; 10 inserting the column; 11L-shaped connecting blocks; 111, a first hexagon bolt; 112, a second hexagon bolt; 12 inserting blocks; 13 slot; 14 iron plates; 15 mounting ports; 16 positioning holes; 17, a third hexagon bolt; 18, a bolt; 19 a door frame; 20 door body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: an intelligent magnetic lock with double locking function comprises a door frame 19, a door body 20, a lock body 1 and an iron plate 14, wherein mounting holes 101 are formed in four corners of the bottom of the lock body 1, the four mounting holes 101 penetrate through the top of the lock body 1, the four mounting holes 101 are formed in the four corners of the bottom of the lock body 1, when an L-shaped connecting block 11 is not used for installation, the four mounting holes 101 can be directly connected with the door frame 19 through four long bolts, a magnet 2 is fixedly connected to the front surface of the lock body 1, a cavity 3 is formed in the right side of the front surface of the lock body 1, mounting steps 4 are arranged around the cavity 3, a cover plate 7 is installed on the front surface of the cavity 3, threaded holes 8 are formed in the upper end and the lower end of each mounting step 4 and the upper end and the lower end of each cover plate 7, screws 9 are arranged inside the two threaded holes 8, the cover plate 7 is fixedly connected with the mounting steps 4 through the screws 9, the cover plate 7 cannot easily fall off, inserting holes 5 are formed in the four corners of the mounting steps 4, four corners of the back of the cover plate 7 are fixedly connected with inserting columns 10, the cover plate 7 is inserted into the inserting hole 5 on the mounting step 4 through the inserting column 10, the inserting column 10 is connected with the inserting hole 5, the screw 9 is used for connecting the bulge at the back of the cover plate 7 after the cover plate is convenient to match with the shape of the cavity 3, the periphery of the cover plate 7 is tightly clamped with the inner wall of the cavity 3, the cover plate 7 is installed more tightly, the cavity 3 is arranged on the right side of the front of the lock body 1, so that components such as a circuit board can be placed in the cavity 3, the cover plate 7 is arranged on the front of the cavity 3, the components of the cavity 3 can be protected through the cover plate 7, the components in the cavity 3 are convenient to disassemble and maintain through the connection of the screw 9 and the inserting column 10, the L-shaped connecting block 11 is installed at the back of the lock body 1, the inserting block 12 is fixedly connected to one side of the bottom of the L-shaped connecting block 11 close to the lock body 1, and the inserting groove 13 is formed in one side of the inserting block 12 at the back of the lock body 1, the insertion block 12 on the L-shaped connecting block 11 is inserted into the insertion slot 13 on the back of the lock body 1, the back of the L-shaped connecting block 11 and the bottom of the L-shaped connecting block 11 are fixedly connected with the door frame 19 through a first hexagon bolt 111, the bottom of the lock body 1 is in threaded connection with a second hexagon bolt 112, the top of the second hexagon bolt 112 penetrates into the insertion slot 13, the top of the second hexagon bolt 112 is in threaded connection with the insertion block 12, the insertion block 12 is fixed through the second hexagon bolt 112, the L-shaped connecting block 11 is prevented from falling off, the L-shaped connecting block 11 is arranged on the back of the lock body 1, so that when the L-shaped connecting block 11 is installed, the L-shaped connecting block 11 is connected with the door frame 11 through the first hexagon bolt 111, the installation can be completed, the L-shaped connecting block 11 is connected with the lock body 1 through the insertion block 12, the assembly is convenient, the disassembly can be convenient when the installation with the L-shaped connecting block 11 is not needed, and the traditional installation mode is kept at the same time, four mounting holes 101 are formed in the bottom of the lock body 1, so that the traditional mounting mode is convenient to mount, a mounting opening 15 is formed in the middle of the iron plate 14, a hexagon bolt III 17 is arranged inside the mounting opening 15, positioning holes 16 are formed in two sides of the mounting opening 15 and two sides of the iron plate 14, a plug pin 18 is arranged inside the positioning hole 16, the iron plate 14 is fixedly connected with a door body 20 through the hexagon bolt III 17 in the middle of the iron plate 14, the two plug pins 18 are riveted with the door body 20, and the plug pin 18 is arranged to prevent the iron plate 14 from rotating.

The utility model discloses a theory of operation: connect through hex bolts 111 between L shape connecting block 11 and the door frame 11, can accomplish the installation, and be connected through inserted block 12 between L shape connecting block 11 and the lock body 1, conveniently assemble, when need not install with L shape connecting block 11, can conveniently dismantle, and remain traditional mounting means simultaneously, it has four mounting holes 101 to open in the bottom of lock body 1, conveniently carry out traditional mounting means's installation, set up cavity 3 on the positive right side of lock body 1, thereby can put components and parts such as circuit board in cavity 3, and cavity 3 openly is provided with apron 7, can protect the components and parts of cavity 3 through apron 7, and connect through screw 9 and peg graft post 10, conveniently dismantle the maintenance to components and parts in cavity 3, overhaul and repair

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 an intelligence magnetic lock that possesses double-locking function, includes door frame (19), door body (20), lock body (1) and iron plate (14), its characterized in that: the front of the lock body (1) is fixedly connected with a magnet (2), the right side of the front of the lock body (1) is provided with a cavity (3), installation steps (4) are arranged on the periphery of the cavity (3), a cover plate (7) is installed on the front of the cavity (3), an L-shaped connecting block (11) is installed on the back of the lock body (1), an inserting block (12) is fixedly connected to one side, close to the lock body (1), of the bottom of the L-shaped connecting block (11), a slot (13) is formed in one side of the inserting block (12) at the back of the lock body (1), the inserting block (12) on the L-shaped connecting block (11) is inserted into the slot (13) in the back of the lock body (1), the back of the L-shaped connecting block (11) and the bottom of the L-shaped connecting block (11) are fixedly connected with a door frame (19) through a hexagon bolt (111), and a mounting, the iron plate is characterized in that a third hexagon bolt (17) is arranged inside the mounting opening (15), positioning holes (16) are formed in two sides of the iron plate (14) on two sides of the mounting opening (15), and a plug pin (18) is arranged inside each positioning hole (16).

2. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: four corners of the bottom of the lock body (1) are provided with mounting holes (101), and the four mounting holes (101) penetrate through to the top of the lock body (1).

3. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: the four corners of the mounting step (4) are provided with inserting holes (5), the four corners of the back of the cover plate (7) are fixedly connected with inserting columns (10), and the cover plate (7) is inserted into the inserting holes (5) in the mounting step (4) through the inserting columns (10).

4. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: threaded holes (8) are formed in the upper end and the lower end of the mounting step (4) and the upper end and the lower end of the cover plate (7), screws (9) are arranged in the threaded holes (8), and the cover plate (7) is fixedly connected with the mounting step (4) through the screws (9).

5. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: the shape of the bulge on the back of the cover plate (7) is matched with that of the cavity (3), and the periphery of the cover plate (7) is tightly clamped with the inner wall of the cavity (3).

6. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: the bottom threaded connection of lock body (1) has hexagon bolt two (112), the inside to slot (13) is run through at the top of hexagon bolt two (112), the top and the inserted block (12) threaded connection of hexagon bolt two (112).

7. The intelligent magnetic lock with double locking function as claimed in claim 1, wherein: the iron plate (14) is fixedly connected with the door body (20) through a hexagon bolt III (17) in the middle of the iron plate, and the two bolts (18) are riveted with the door body (20).