CN221256424U

CN221256424U - Cabinet lock capable of controlling opening of server cabinet protection door

Info

Publication number: CN221256424U
Application number: CN202322537967.0U
Authority: CN
Inventors: 周挺
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-07-02
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a cabinet lock capable of controlling opening of a server cabinet protection door, belonging to the technical field of cabinet locks, comprising: the cabinet door is locked and closed with the cabinet through a lock; the utility model provides a tool to lock, including arranging the mounting panel of shell and lid in shell opening part in the notch of cabinet door surface seting up in, the inside of shell is provided with the connecting rod, the one end of connecting rod is connected with the loop bar, and the loop bar keep away from the one end of connecting rod and the fore shaft sliding connection that the shell outer wall was seted up, be provided with the lock core post in the opening of loop bar, be connected with two movable blocks on the one end that the loop bar is inside is arranged in to the lock core post, and two movable blocks are sliding connection with the both sides inner wall of loop bar respectively, be connected through the expansion spring between movable block and the loop bar inner wall. The cabinet lock capable of controlling the opening of the server cabinet protection door is simple in structure and has an anti-jamming function.

Description

Cabinet lock capable of controlling opening of server cabinet protection door

Technical Field

The utility model belongs to the technical field of cabinet locks, and particularly relates to a cabinet lock capable of controlling opening of a server cabinet protection door.

Background

The cabinet is generally divided into a server cabinet, a network cabinet, a console cabinet and the like, the cabinet is generally provided with a door, a detachable side plate and a back plate, the cabinet is provided with a traditional mechanical cabinet lock, and after the mechanical cabinet is locked, the cabinet door cannot be easily opened, so that the cabinet door can provide protection effects of water resistance, dust resistance, electromagnetic interference resistance and the like for storage equipment.

The existing cabinet lock cannot meet the demands of people, so that the cabinet lock which is more convenient to use is needed; when the cabinet lock is used, the size of the lock barrel cannot be reduced after the lock port is blocked, so that the cabinet lock is blocked.

To this end, we propose a cabinet lock that can control the opening of the server cabinet protection door to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the problem that the prior cabinet lock cannot meet the demands of people in the prior art, so that the cabinet lock which is more convenient to use is needed; when the cabinet lock is used, the size of the lock cylinder post cannot be reduced after the lock port is blocked, so that the problem of locking of the cabinet lock is solved, and the cabinet lock capable of controlling the opening of the server cabinet protection door is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a cabinet lock for controlling opening of a server cabinet door, comprising:

the cabinet door is locked and closed with the cabinet through a lock;

the utility model provides a tool to lock, including arranging the mounting panel of shell and lid in shell opening part in the notch of cabinet door surface seting up in, the inside of shell is provided with the connecting rod, the one end of connecting rod is connected with the loop bar, and the loop bar keep away from the one end of connecting rod and the fore shaft sliding connection that the shell outer wall was seted up, be provided with the lock core post in the opening of loop bar, be connected with two movable blocks on the one end that the loop bar is inside is arranged in to the lock core post, and two movable blocks are sliding connection with the both sides inner wall of loop bar respectively, be connected through the expansion spring between movable block and the loop bar inner wall.

Through the technical scheme, when the lock barrel moves left and right, the loop bar is driven to move simultaneously, when the locking notch position on the cabinet is blocked, the loop bar moves to one side of the rear lock barrel, the entering size of the lock barrel is reduced, and the locking is prevented.

Preferably, a driving motor is connected to the inner side wall of the shell, a gear is connected to an output shaft of the driving motor, a toothed bar is connected to the other end of the connecting rod, and the gear and the toothed bar are of a meshing structure.

Through above-mentioned technical scheme, drive gear through driving motor and rotate, the gear drives the rack and carries out lateral movement, realizes opening and shutting of rack lock.

Preferably, the inner wall of the mounting plate is connected with a plugboard matched with the inner diameter of the shell, a plurality of mounting grooves are formed in the periphery of the plugboard, movable blocks are connected in the mounting grooves in a sliding manner, the movable blocks are connected with the inner wall of the mounting grooves through two compression springs, one end, far away from the compression springs, of each movable block is connected with a positioning pin, and a plurality of positioning holes connected with the positioning pins in a clamping manner are formed in the inner wall of the shell.

Through above-mentioned technical scheme, insert in the shell through the picture peg for the locating pin receives the extrusion, drives movable block through the locating pin and extrudees compression spring, through compression spring's elastic effect, makes locating pin and the locating hole block on the shell, is convenient for install or dismantle shell and mounting panel, conveniently changes the maintenance to the inside part of shell.

Preferably, the outer wall of the connecting rod is connected with a sliding block, and the connecting rod is in sliding connection with a sliding groove formed in the inner wall of the shell through the sliding block.

Through above-mentioned technical scheme, through slider and spout sliding connection to guarantee the stability when connecting rod removes.

Preferably, the front surface of shell installs read cardboard and control panel from top to bottom in proper order, control panel's front surface movable mounting has a plurality of operating button, control panel's front surface is located one side position fixed mounting that operating button has the display screen.

Through above-mentioned technical scheme, control driving motor's start and stop through control panel, be used for input control information through operating button and reading cardboard.

Preferably, a charging storage battery electrically connected with the driving motor, the reading card and the control panel is connected to the inner wall of the shell.

Through above-mentioned technical scheme, supply power to driving motor, reading cardboard and control panel through the battery that charges.

Preferably, the four corners of the mounting plate are uniformly injection-molded with the connecting lugs with mounting holes.

Through above-mentioned technical scheme, fix the mounting panel on the cabinet door through bolt and engaging lug cooperation.

In summary, the technical effects and advantages of the present utility model are: according to the cabinet lock capable of controlling the opening of the server cabinet protection door, when the lock barrel moves left and right, the loop bar is driven to move at the same time, when the locking position on the cabinet is blocked, the loop bar moves to one side of the rear lock barrel, the entering size of the lock barrel is reduced, and the lock is prevented from being blocked;

The locating pin is inserted into the shell through the plugboard, the locating pin is extruded, the movable block is driven by the locating pin to extrude the compression spring, and the locating pin is clamped with the locating hole on the shell through the elastic effect of the compression spring, so that the shell and the mounting plate are convenient to mount or dismount, and replacement and maintenance of parts inside the shell are convenient; the cabinet lock capable of controlling the opening of the server cabinet protection door is simple in structure and has an anti-jamming function.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic view of the combination of the housing and mounting plate of the present utility model;

FIG. 4 is a partial cross-sectional view of the insert plate of the present utility model;

Fig. 5 is a longitudinal cross-sectional view of the loop bar of the present utility model.

In the figure: 1. a cabinet; 2. a cabinet door; 3. a moving block; 4. a housing; 5. a telescopic spring; 6. a control panel; 7. operating a button; 8. a display screen; 9. a loop bar; 10. a lock barrel; 11. a connecting rod; 12. a driving motor; 13. a gear; 14. a slide block; 15. charging the storage battery; 16. inserting plate; 17. a mounting plate; 18. a connecting lug; 19. a movable block; 20. a positioning pin; 21. a compression spring; 22. and (5) reading the card board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, 2 and 3, a cabinet lock for controlling opening of a server cabinet protection door, comprising: the cabinet 1 and the cabinet door 2 connected to the opening of the cabinet 1 through a hinge are locked and closed through a lock between the cabinet door 2 and the cabinet 1, and the mechanical telescoping principle of the lock is utilized for the server cabinet lock, so that the machine room is convenient to patrol. The data machine room safety and the equipment safety are realized, and the method is also an important component of network safety.

Referring to fig. 4 and 5, wherein, the tool to lock is including arranging shell 4 and lid in the mounting panel 17 of shell 4 opening part in the notch of cabinet door 2 surface seting up, four corner homogeneous injection moulding of mounting panel 17 have the engaging lug 18 of mounting hole, the inside of shell 4 is provided with connecting rod 11, the one end of connecting rod 11 is connected with loop bar 9, be connected with slider 14 on the outer wall of connecting rod 11, and connecting rod 11 passes through the spout sliding connection that slider 14 and shell 4 inner wall were seted up, through slider 14 and spout sliding connection, thereby guarantee the stability when connecting rod 11 removes, and the one end that loop bar 9 kept away from connecting rod 11 and the fore shaft sliding connection that shell 4 outer wall was seted up, be provided with lock cylinder column 10 in the opening of loop bar 9, lock cylinder column 10 is arranged in and is connected with two movable blocks 3 on the one end of loop bar 9 inside, and two movable blocks 3 are sliding connection with the both sides inner wall of loop bar 9 respectively, be connected through telescopic spring 5 between movable block 3 and the loop bar 9 inner wall, when lock cylinder column 10 carries out the left and right movement, drive loop bar 9 moves, through the elastic action of telescopic spring 5, the dead side of motor 13 is connected with the inside gear 12 of the drive shaft 12 when the position is blocked by the motor on the rack 1, the inside the drive shaft 12 is connected with the side of the inside of the gear 13, the drive shaft is 13, the side of the drive shaft is connected with the inside of the gear 13 on the side of the gear 13, the side of the drive shaft is 13.

Referring to fig. 3 and 4, the inner wall of the mounting plate 17 is connected with the plugboard 16 matched with the inner diameter of the housing 4, a plurality of mounting grooves are formed in the periphery of the plugboard 16, movable blocks 19 are slidably connected in the mounting grooves, the movable blocks 19 are connected with the inner walls of the mounting grooves through two compression springs 21, one ends of the movable blocks 19, which are far away from the compression springs 21, are connected with positioning pins 20, the inner wall of the housing 4 is provided with a plurality of positioning holes which are in clamping connection with the positioning pins 20, the positioning pins 20 are inserted into the housing 4 through the plugboard 16, the positioning pins 20 are extruded, the movable blocks 19 are driven to extrude the compression springs 21 through the positioning pins 20, and the positioning pins 20 are clamped with the positioning holes in the housing 4 through the elastic effect of the compression springs 21, so that the housing 4 and the mounting plate 17 are convenient to mount or dismount, and replacement and maintenance of internal components of the housing 4 are convenient.

Referring to fig. 1 and 2, a read-card board 22 and a control panel 6 are sequentially installed on the front surface of the housing 4 from top to bottom, a plurality of operation buttons 7 are movably installed on the front surface of the control panel 6, a display screen 8 is fixedly installed on the front surface of the control panel 6 at one side of the operation buttons 7, the control panel 6 is used for controlling the on-off of the driving motor 12, the operation buttons 7 and the read-card board 22 are used for inputting control information, a charging storage battery 15 electrically connected with the driving motor 12, the read-card board 22 and the control panel 6 is connected to the inner wall of the housing 4, and power is supplied to the driving motor 12, the read-card board 22 and the control panel 6 through the charging storage battery 15.

Working principle: when the lock is used, the locating pin 20 is extruded by inserting the plug board 16 into the shell 4, the movable block 19 is driven to extrude the compression spring 21 through the locating pin 20, the locating pin 20 is clamped with the locating hole on the shell 4 through the elastic effect of the compression spring 21, the shell 4 is installed in the notch on the cabinet door 2, the locating hole is fixed with the cabinet door 2 through the connecting lug 18 and the bolt, the gear 13 is driven to rotate through the driving motor 12, the gear 13 drives the toothed bar to transversely move, the toothed bar drives the lock cylinder column 10 to lock the cabinet 1 and the cabinet door 2 through the connecting rod 11 and the sleeve rod 9, when the lock cylinder 10 moves left and right, the sleeve rod 9 is driven to move, and when the locking position on the cabinet 1 is blocked, the sleeve rod 9 moves to one side of the rear lock cylinder 10, so that the entering size of the lock cylinder 10 is reduced, and the blocking is prevented.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A cabinet lock for controlling opening of a server cabinet door, comprising:

The cabinet comprises a cabinet (1) and a cabinet door (2) connected to an opening of the cabinet (1) through a hinge, wherein the cabinet door (2) and the cabinet (1) are locked and closed through a lock;

The lock is characterized in that the lock comprises a shell (4) arranged in a notch formed in the surface of a cabinet door (2) and a mounting plate (17) covered at the opening of the shell (4), a connecting rod (11) is arranged in the shell (4), one end of the connecting rod (11) is connected with a loop bar (9), one end of the loop bar (9) away from the connecting rod (11) is connected with a locking notch formed in the outer wall of the shell (4) in a sliding manner, a lock cylinder (10) is arranged in the opening of the loop bar (9), two moving blocks (3) are connected to one end of the lock cylinder (10) arranged in the loop bar (9), the two moving blocks (3) are respectively connected with two side inner walls of the loop bar (9) in a sliding manner, and the moving blocks (3) are connected with the inner walls of the loop bar (9) through telescopic springs (5).

2. The cabinet lock capable of controlling opening of a server cabinet protection door according to claim 1, wherein a driving motor (12) is connected to an inner side wall of the housing (4), a gear (13) is connected to an output shaft of the driving motor (12), a toothed bar is connected to the other end of the connecting rod (11), and the gear (13) and the toothed bar are in a meshed structure.

3. The cabinet lock capable of controlling opening of a server cabinet protection door according to claim 1, characterized in that a plugboard (16) matched with the inner diameter of the housing (4) is connected to the inner wall of the mounting plate (17), a plurality of mounting grooves are formed in the periphery of the plugboard (16), movable blocks (19) are slidably connected in the mounting grooves, the movable blocks (19) are connected with the inner wall of the mounting grooves through two compression springs (21), one end, far away from the compression springs (21), of each movable block (19) is connected with a positioning pin (20), and a plurality of positioning holes connected with the positioning pins (20) in a clamping mode are formed in the inner wall of the housing (4).

4. The cabinet lock capable of controlling opening of a server cabinet protection door according to claim 1, wherein the outer wall of the connecting rod (11) is connected with a sliding block (14), and the connecting rod (11) is slidably connected with a sliding groove formed in the inner wall of the housing (4) through the sliding block (14).

5. The cabinet lock capable of controlling opening of a server cabinet protection door according to claim 1, wherein a read-card board (22) and a control panel (6) are sequentially installed on the front surface of the housing (4) from top to bottom, a plurality of operation buttons (7) are movably installed on the front surface of the control panel (6), and a display screen (8) is fixedly installed on the front surface of the control panel (6) at a position on one side of the operation buttons (7).

6. The cabinet lock capable of controlling opening of a server cabinet protection door according to claim 5, wherein a charging storage battery (15) electrically connected with the driving motor (12), the reading card (22) and the control panel (6) is connected to the inner wall of the housing (4).

7. A cabinet lock with controllable opening of a server cabinet protection door according to claim 1, characterized in that the four corners of the mounting plate (17) are injection molded with attachment lugs (18) with mounting holes.