Machine room cabinet panel lock
By introducing an electronic lock core controlled shading mechanism into the computer room cabinet panel lock, recording the status of each switch lock, the problem of insufficient safety of mechanical locks is solved, and the safety of the computer room environment is significantly improved.
Patent Information
- Application Number
- CN202420774277.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-15
Smart Images
Figure CN222184444U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cabinet locks, in particular to a panel lock for a machine room cabinet. Background Art
[0002] At present, the cam lock or cylinder lock with the product model MS704 is often used on the panel of the computer room cabinet, which has relatively low security. Due to its simple structure and relatively simple cracking method, it is easy to be attacked by technical opening and violent destruction. At the same time, as a mechanical lock, it does not have the function of lock opening and closing recording, which has potential safety hazards. Therefore, for computer room cabinets, which have high security requirements, a single mechanical cam lock or cylinder lock cannot meet the needs. A computer room cabinet panel lock with a lock opening and closing recording function and high security should be developed. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a computer room cabinet panel lock. The computer room cabinet panel lock adds a shielding mechanism controlled by an electronic lock core with a switch lock record on the basis of a mechanical lock. The shielding mechanism needs to be opened before opening the mechanical lock, so that a record is kept each time the lock is switched on and off, thereby improving the security of the computer room cabinet panel lock.
[0004] The technical solution of the utility model is as follows:
[0005] A computer room cabinet panel lock comprises a mechanical lock, which is a cam lock or a cylindrical lock, and is mounted on a door panel. The computer room cabinet panel lock also comprises a lock core, a lock body and a lock tongue, and the lock body is fixedly mounted on the door panel. The mechanical lock is arranged in the lock body, and a lock opening hole is arranged at a position corresponding to the mechanical lock on the lock body. A lock tongue which can slide in an up-and-down direction is installed in the lock body. As the upper part of the lock tongue rises or falls, the lock opening hole covers or exposes the mechanical lock. The lock core is an electronic lock core with a lock switch record, and the lock core drives the lock tongue to rise and fall.
[0006] The lock core drives the lock tongue to rise and fall through a lock core connecting piece, the lock core connecting piece is fixedly connected to the lock core, teeth are arranged on the outer periphery of the lock core connecting piece, and tooth holes matching with the teeth are arranged on the lock tongue.
[0007] The lock cylinder has a key authorization determination function.
[0008] A lock cover is installed on the lock body, and the lock cover is installed on the outer side of the lock core.
[0009] The machine room cabinet panel lock also includes a lock tongue anti-dropping piece, which is arranged at the rear of the lock tongue to prevent the lock tongue from falling off.
[0010] The rotation range of the lock cylinder is 90°.
[0011] A 90° limiting groove is arranged on the lock body, and a boss matched with the limiting groove is arranged on the lock core connecting piece.
[0012] The beneficial effects of the utility model are:
[0013] The utility model discloses a computer room cabinet panel lock. The computer room cabinet panel lock adds a shielding mechanism controlled by an electronic lock core with a lock switch record on the basis of a mechanical lock. The shielding mechanism needs to be opened before opening the mechanical lock, so that each lock switch is recorded, thereby improving the safety of the computer room cabinet panel lock. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.
[0015] In the attached picture:
[0016] Figure 1 It is a three-dimensional exploded structural diagram of a panel lock of a machine room cabinet according to an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of a locked state of a cabinet panel lock in a computer room according to an embodiment of the utility model;
[0018] Figure 3 This is a schematic diagram of an unlocked state of a cabinet panel lock in a computer room according to an embodiment of the utility model;
[0019] The components represented by the reference numerals in the figure are:
[0020] The utility model comprises: 1. a lock cover, 2. a lock core, 3. a lock body, 4. a screw I, 5. a lock core connecting piece, 6. a lock tongue, 7. a lock tongue anti-dropping piece, 8. a screw II, 9. a screw III, 10. a mechanical lock, 11. a door panel, 12. a screw IV. DETAILED DESCRIPTION
[0021] like Figure 1As shown, a machine room cabinet panel lock comprises a mechanical lock 10, a lock core 2, a lock body 3 and a lock tongue 6, wherein the mechanical lock 10 is a cam lock or a cylindrical lock, the mechanical lock 10 is mounted on a door panel 11, the lock body 3 is fixedly mounted on the door panel 11, the mechanical lock 10 is arranged in the lock body 3, a lock opening hole is arranged at a position corresponding to the mechanical lock 10 on the lock body 3, the mechanical lock 10 can be exposed from the lock opening hole, a lock tongue 6 which can slide in an up-and-down direction is installed in the lock body 3, as the upper part of the lock tongue 6 rises or falls, the lock opening hole blocks or exposes the mechanical lock 10, the lock core 2 is an electronic lock core with a switch lock record, the lock core 2 has a key authorization determination function, the lock core 2 can determine whether the key is authorized, and an unauthorized key cannot unlock, and the lock core 2 drives the lock tongue 6 to rise and fall.
[0022] like Figure 2 and Figure 3 As shown, the lock core 2 drives the lock tongue 6 to rise and fall through the lock core connector 5, and the lock core connector 5 is fixedly connected to the lock core 2. Teeth are arranged on the outer periphery of the lock core connector 5, and tooth holes matching the teeth are arranged on the lock tongue 6. When unlocking, the lock core 2 is rotated 90° clockwise by the key to rotate the lock core connector 5, and the lock tongue 6 moves downward to expose the mechanical lock 10 at the unlocking hole of the lock body 3; when locking, the lock core 2 is rotated 90° counterclockwise by the key to rotate the lock core connector 5, and the lock tongue 6 moves upward to cover the mechanical lock 10.
[0023] A lock cover 1 is mounted on the lock body 3 , and the lock cover 1 is mounted on the outer side of the lock core 2 .
[0024] The machine room cabinet panel lock further comprises a lock tongue anti-dropping member 7, wherein the anti-dropping member 7 is arranged behind the lock tongue 6 to prevent the lock tongue 6 from falling off.
[0025] The rotation range of the lock core 2 is 90°, a 90° limiting groove is provided on the lock body 3, and a boss matching the limiting groove is provided on the lock core connecting member 5.
[0026] The computer room cabinet panel lock also includes screws for fixing and connecting various components, such as screw IV12 for fixing the lock body 3 on the door panel 11, screw I4 for fixing the lock cover 1 and the lock body 3, screw II8 for fixing the lock core 2 and the lock core connector 5, and screw III9 for fixing the lock tongue anti-disconnection 7 and the lock body 3.
[0027] The panel lock of the cabinet in the computer room adds a shielding mechanism controlled by an electronic lock core with a lock switch record on the basis of the mechanical lock. The shielding mechanism needs to be opened before opening the mechanical lock, so that a record is kept every time the lock is opened and closed, which improves the security of the panel lock of the cabinet in the computer room.
Claims
1. A panel lock for a cabinet in a computer room, comprising a mechanical lock (10), wherein the mechanical lock (10) is installed on a door panel (11), characterized in that: The machine room cabinet panel lock further comprises a lock core (2), a lock body (3) and a lock tongue (6); the lock body (3) is fixedly mounted on a door panel (11); the mechanical lock (10) is arranged in the lock body (3); a lock opening hole is arranged at a position on the lock body (3) corresponding to the mechanical lock (10); a lock tongue (6) which can slide in an up-and-down direction is installed in the lock body (3); as the upper part of the lock tongue (6) rises or falls, the lock opening hole covers or exposes the mechanical lock (10); the lock core (2) is an electronic lock core with a lock opening and closing record; the lock core (2) drives the lock tongue (6) to rise and fall.
2. A computer room cabinet panel lock according to claim 1, characterized in that: The lock core (2) drives the lock tongue (6) to rise and fall via a lock core connecting piece (5); the lock core connecting piece (5) is fixedly connected to the lock core (2); teeth are provided on the outer periphery of the lock core connecting piece (5); and tooth holes cooperating with the teeth are provided on the lock tongue (6).
3. A computer room cabinet panel lock according to claim 1, characterized in that: The lock core (2) has a key authorization determination function.
4. A computer room cabinet panel lock according to claim 1, characterized in that: A lock cover (1) is mounted on the lock body (3), and the lock cover (1) is mounted on the outside of the lock core (2).
5. A computer room cabinet panel lock according to claim 1, characterized in that: The machine room cabinet panel lock further comprises a lock tongue anti-dropping piece (7), wherein the anti-dropping piece (7) is arranged behind the lock tongue (6) to prevent the lock tongue (6) from falling off.
6. A computer room cabinet panel lock according to claim 1, characterized in that: The rotation range of the lock core (2) is 90°.
7. A computer room cabinet panel lock according to claim 6, characterized in that: A 90° limiting groove is provided on the lock body (3), and a boss matching the limiting groove is provided on the lock core connecting piece (5).