CN219081264U

CN219081264U - Mechanical lock protection structure for communication cabinet

Info

Publication number: CN219081264U
Application number: CN202223426524.6U
Authority: CN
Inventors: 徐国建; 陈华溢
Original assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Current assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-26
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a mechanical lock protection structure for a communication cabinet, which is matched with the communication cabinet to use. This structure easy operation can prevent that the rainwater from getting into and artificially destroying the lockhole, also can further lock first door plant and second door plant.

Description

Mechanical lock protection structure for communication cabinet

Technical Field

The utility model relates to the technical field of mechanical locks, in particular to a mechanical lock protection structure for a communication cabinet.

Background

The communication cabinet is a cabinet for communication, which provides space for power supply, motherboard, various expansion boards, floppy disk drive, CD drive, hard disk drive and other storage devices, and firmly fixes the parts inside the cabinet through the support, bracket, various screws or clips and other connecting pieces inside the cabinet to form an intensive whole. In order to protect internal equipment, a common communication cabinet is usually locked by a mechanical lock. However, the lock hole of the existing mechanical lock is generally arranged on the surface of the communication cabinet, and no protection structure exists, so that rainwater can easily enter the lock core from the lock hole, and the lock core is rusted; the lock hole is exposed outside and is easily damaged by people to block the lock core, so that the cabinet door cannot be unlocked and opened.

Disclosure of Invention

The utility model aims to provide a mechanical lock protection structure for a communication cabinet, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides a mechanical lock protection structure for a communication cabinet, which is matched with the communication cabinet for use, wherein the communication cabinet is provided with a first door plate and a second door plate, the first door plate is provided with a lock hole, the first door plate comprises a protection frame and a telescopic component, the protection frame is used for covering the lock hole, and the telescopic component is used for controlling the protection frame to move.

Further, the telescopic component comprises a guide rod, a sliding block and a spring, wherein the first end of the guide rod is fixedly connected with the protection frame, the second end of the guide rod is inserted into the first door plate and is in sliding connection with the first door plate, the sliding block is arranged on the guide rod and is fixedly connected with the guide rod, the sliding block is in sliding connection with the first door plate, the spring is sleeved on the guide rod, the first end of the spring is fixedly connected with the sliding block, and the second end of the spring is fixedly connected with the first door plate.

Further, the telescopic assembly further comprises an iron block, an electromagnet and a controller, wherein the iron block is fixedly arranged on the sliding block, the electromagnet is positioned at the second end of the guide rod and corresponds to the iron block, the electromagnet is fixedly connected with the first door plate, and the controller is fixedly arranged on the first door plate and is in ferroelectric connection with the electromagnet.

Further, the electronic coded lock is fixedly arranged on the first door plate and is electrically connected with the controller, and the electronic coded lock is used for controlling the starting and closing of the electromagnet.

Further, a limiting block is fixedly arranged on the protection frame, and a limiting groove which is adaptive to the limiting block is formed in the second door plate.

Further, still include the apron, it has the mounting groove to open on the first door plant, be equipped with in the mounting groove the protection frame flexible subassembly with the stopper, the apron with the mounting groove inner wall can dismantle and be connected.

The beneficial effects of the utility model are as follows:

the utility model is provided with the protection frame and the telescopic component, the protection frame covers the lock hole, and the telescopic component is used for controlling the protection frame to move. When first door plant and second door plant are locked, the guard frame can cover the lockhole, prevents that the rainwater from getting into and artificially destroying. When the lock is needed to be unlocked, a worker controls the telescopic assembly to enable the protection frame to move to expose the lock hole, and the lock is easy to operate and convenient to use.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is a schematic front view of an embodiment of the present utility model.

Fig. 3 is a schematic partial structure of an embodiment of the present utility model.

Fig. 4 is a schematic view of a partial cross-sectional structure of an embodiment of the present utility model.

Wherein: 1. a first door panel; 2. a second door panel; 3. a lock hole; 4. a protective frame; 5. a telescoping assembly; 6. an electronic coded lock; 7. a limiting block; 8. and a cover plate.

501. A guide rod; 502. a sliding block; 503. a spring; 504. iron blocks; 505. an electromagnet.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. In addition, repeated use of the phrase "according to an embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

As shown in fig. 1-4, the utility model discloses a mechanical lock protection structure for a communication cabinet, which is matched with the communication cabinet for use, wherein the communication cabinet is provided with a first door plate 1 and a second door plate 2, and a lock hole 3 is formed in the first door plate 1. The structure comprises a protection frame 4 and a telescopic component 5, wherein the protection frame 4 is used for covering a lock hole 3, and the telescopic component 5 is used for controlling the protection frame 4 to move. When the first door panel 1 and the second door panel 2 are locked, the protection frame 4 can cover the lock hole 3 to prevent rainwater from entering and being damaged artificially. When the lock is needed to be unlocked, a worker controls the telescopic assembly 5 to enable the protection frame 4 to move to expose the lock hole 3, and the operation is simple and the use is convenient.

In one embodiment, telescoping assembly 5 includes a guide rod 501, a slider 502, and a spring 503. The first end of the guide rod 501 is fixedly connected with the protection frame 4, and the second end of the guide rod 501 is inserted into the first door panel 1 and is in sliding connection with the first door panel 1. The sliding block 502 is arranged on the guide rod 501 and fixedly connected with the guide rod 501, and the sliding block 502 is in sliding connection with the first door panel 1. The spring 503 is sleeved on the guide rod 501, a first end of the spring 503 is fixedly connected with the sliding block 502, and a second end of the spring 503 is fixedly connected with the first door plate 1. In the present embodiment, the guide lever 501 is disposed laterally to the left of the lock hole 3.

When unlocking is needed, a worker moves the sliding block 502 leftwards, and the sliding block 502 drives the guide rod 501 and the protection frame 4 to move leftwards until the lock hole 3 completely leaks, and at the moment, the worker can unlock. After unlocking is completed, the worker releases the sliding block 502, and the guide rod 501, the sliding block 502 and the protection frame 4 are reset under the action of the spring 503.

In one embodiment, retraction assembly 5 further includes iron block 504, electromagnet 505, and a controller. Iron block 504 is fixedly mounted on sliding block 502, electromagnet 505 is located at the second end of guide rod 501 and corresponds to iron block 504, electromagnet 505 is fixedly connected with first door panel 1, and the controller is fixedly mounted on first door panel 1 and is electrically connected with electromagnet 505. In this embodiment, iron block 504 is fixedly mounted below slide block 502, and electromagnet 505 corresponds to iron block 504. The controller is a prior art and will not be described in detail herein.

Using the controller to activate electromagnet 505, the electromagnet 505 will attract the iron block 504 to move to the left, and the slide block 502, the guide rod 501 and the protective frame 4 will also move to the left with the iron block 504, and the lock hole 3 will be exposed. The operator then turns off electromagnet 505 using the controller, and under the action of spring 503, guide bar 501, slide block 502, iron block 504 and protective frame 4 are reset.

In one embodiment, the electronic coded lock 6 is further included, the electronic coded lock 6 is fixedly installed on the first door panel 1, the electronic coded lock 6 is electrically connected with the controller, and the electronic coded lock 6 is used for controlling the starting and closing of the electromagnet 505. The electromagnet 505 is conveniently controlled by a worker, and the lock hole 3 is password-protected. Preventing personnel other than staff from operating and damaging the lock hole 3. The electronic coded lock 6 is a prior art and will not be described in detail herein.

In one embodiment, the limiting block 7 is fixedly installed on the protection frame 4, and the limiting groove which is adapted to the limiting block 7 is formed on the second door plate 2, so that the first door plate 1 and the second door plate 2 can be further locked.

In one embodiment, still include apron 8, open on the first door plant 1 has the mounting groove, be equipped with guard frame 4, flexible subassembly 5 and stopper 7 in the mounting groove, apron 8 can dismantle with the mounting groove inner wall and be connected, guard frame 4, flexible subassembly 5 in the protection mounting groove prevent a large amount of ponding of mounting groove and deposition.

The workflow of this embodiment is as follows:

when unlocking is needed, a worker inputs a password on the electronic coded lock 6 first, and after the password is correct, the electromagnet 505 is electrified and started. Electromagnet 505 attracts iron block 504 to move leftwards, driving sliding block 502, guide rod 501, protection frame 4 and limiting block 7 to move leftwards until lock hole 3 is exposed, and unlocking can be achieved.

After the lock is closed, a worker inputs a password on the electronic coded lock 6, the electromagnet 505 is powered off after the password is correct, and under the action of the spring 503, the sliding block 502, the guide rod 501, the protection frame 4 and the limiting block 7 move rightwards until the protection frame 4 covers the lock hole 3, and the limiting block 7 is inserted into the limiting groove on the second door plate 2. This structure easy operation can prevent that the rainwater from getting into and artificially destroying lockhole 3, also can further lock first door plant 1 and second door plant 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mechanical lock protection architecture for communication cabinet, uses with the communication cabinet cooperation, the communication cabinet has first door plant and second door plant, have the lockhole on the first door plant, its characterized in that: the protection device comprises a protection frame and a telescopic component, wherein the protection frame is used for covering the lock hole, and the telescopic component is used for controlling the protection frame to move.

2. The mechanical lock protection structure for a communication cabinet according to claim 1, wherein: the telescopic component comprises a guide rod, a sliding block and a spring, wherein the first end of the guide rod is fixedly connected with the protection frame, the second end of the guide rod is inserted into the first door plate and is in sliding connection with the first door plate, the sliding block is arranged on the guide rod and is fixedly connected with the guide rod, the sliding block is in sliding connection with the first door plate, the spring is sleeved on the guide rod, the first end of the spring is fixedly connected with the sliding block, and the second end of the spring is fixedly connected with the first door plate.

3. The mechanical lock protection structure for a communication cabinet according to claim 2, wherein: the telescopic assembly further comprises an iron block, an electromagnet and a controller, wherein the iron block is fixedly arranged on the sliding block, the electromagnet is positioned at the second end of the guide rod and corresponds to the iron block, the electromagnet is fixedly connected with the first door plate, and the controller is fixedly arranged on the first door plate and is in ferroelectric connection with the electromagnet.

4. A mechanical lock protection structure for a communications closet according to claim 3, wherein: the electronic coded lock is fixedly arranged on the first door plate and is electrically connected with the controller, and the electronic coded lock is used for controlling the starting and closing of the electromagnet.

5. The mechanical lock protection structure for a communication cabinet according to claim 2, wherein: the protection frame is fixedly provided with a limiting block, and the second door plate is provided with a limiting groove which is adaptive to the limiting block.

6. The mechanical lock protection structure for a communication cabinet according to claim 5, wherein: still include the apron, it has the mounting groove to open on the first door plant, be equipped with in the mounting groove the protection frame flexible subassembly with the stopper, the apron with the mounting groove inner wall can dismantle and be connected.