Base station cabinet with anti-theft structure

Abstract

The utility model discloses a base station cabinet with an anti-theft structure, which comprises a cabinet body and a power supply body arranged in the cabinet body, the interior of the cabinet body is divided into a front cabin and a rear cabin through a partition plate, the front cabin is used for installing electrical components, and the rear cabin is used for installing the power supply body; even if the cabinet door is forcibly cut and sawed open, personnel cannot take the power supply body with the limited interior from the cut position, namely, the operation that the power supply body cannot be taken out by adopting an irregular means (the cabinet door is opened after unlocking) is achieved, meanwhile, for the power supply body, a complex structure does not need to be additionally arranged, and the power supply is convenient to use. And the brake mechanism can be adapted only by adding the loop bar in a welding manner, so that higher adaptability is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of mobile communication base stations, and in particular relates to a base station cabinet with an anti-theft structure. Background Art

[0002] Base stations are public mobile communication base stations, which are interface devices for mobile devices to access the Internet. They are also a form of radio stations, which refer to radio transceiver stations that transmit information to mobile phone terminals through mobile communication exchange centers in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators. The construction of mobile communication base stations is generally carried out around factors such as coverage, call quality, investment benefits, construction difficulty, and maintenance convenience.

[0003] A Chinese patent with authorization announcement number CN218648085U discloses a battery anti-theft device for a communication base station cabinet, including a cabinet, a multi-layer battery arranged on the cabinet, and an anti-theft component; the anti-theft component includes a fixing plate, an anti-theft base, an anti-theft lock core, an anti-theft key and an anti-theft upper cover; one end of the fixing plate is arranged on the housing of the battery, and the other end is arranged on the cabinet; the anti-theft base is arranged on the outer side surface of the fixing plate close to one end of the cabinet; the anti-theft lock core is arranged at the geometric center of the anti-theft base, the anti-theft key is sleeved in the anti-theft lock core, and the anti-theft lock core is rotated by the anti-theft key; the anti-theft upper cover is covered on the anti-theft base, and one end of the anti-theft lock core away from the anti-theft base protrudes from the outer surface of the anti-theft upper cover.

[0004] The above technical solution has the following defects:

[0005] In the use of traditional base station cabinets, cabinet doors are often used to prevent theft of internal electrical components and batteries. In order to prevent the battery from being stolen, more intelligent and complete locks are often added to the cabinet doors to protect them, or the batteries are locked using the above-mentioned technical solutions. However, for the addition of locks to the cabinet doors, when stealing, people often do not have high-end unlocking capabilities and will use violent methods to break the cabinet doors (cutting, sawing, etc.) without processing the locks. As for the battery locking method, the battery compartment also needs to be modified twice between the lock and the battery, and a lock buckle compatible with the lock is added, which is not conducive to modifying existing batteries. Utility Model Content

[0006] In view of the above defects, the utility model provides a base station cabinet with an anti-theft structure, including a cabinet body and a power supply body installed therein, wherein the interior of the cabinet body is divided into a front compartment and a rear compartment by a partition, wherein the front compartment is used to install electrical components, and the rear compartment is used to install the power supply body, and the inner bottom wall of the rear compartment is fixed with two positioning rods located on the left and right sides, and the power supply body is respectively sleeved on the outside of the two positioning rods by sleeve rods integrally formed on the left and right sides;

[0007] A brake mechanism is fixed to the inner top wall of the front compartment, and the brake mechanism includes a brake box, bearings are fixed to the left and right sides of the inner top wall of the brake box, the inner ring of each bearing is connected to a baffle through a rotating column, the outer sleeve of the rotating column is provided with a torsion spring for resetting the baffle, and a fixed tube is installed at the bottom end of each brake box, and a telescopic rod is installed inside the fixed tube, and the telescopic end of the telescopic rod is adapted to the working surface of the baffle;

[0008] The cabinet body is hinged with a cabinet door for sealing the rear compartment through hinges, push rods are fixed on the left and right sides of the top of the cabinet door, and two insertion holes for the push rods to penetrate are arranged on the front of the brake box.

[0009] Furthermore, the telescopic rod comprises a rod barrel and a rod body, the upper and lower ends of the rod barrel are both provided with through holes for the rod body to pass through, the rod body is located inside the rod barrel and is connected via a tension spring.

[0010] Through the above technical solution, the rebound of the tension spring is used to realize the upward and downward telescopic movement of the rod body inside the rod tube, thereby achieving contact with the bottom positioning rod and completing the limitation of the power supply body.

[0011] Furthermore, the diameter of the jack is greater than the width of the push rod.

[0012] Through the above technical solution, it is convenient to drive the push rod to be inserted when the cabinet door performs a circular motion to close the door.

[0013] Furthermore, the working surface of the baffle is an inclined surface, and a fitting groove is provided on one side corresponding to the insertion hole, and a magnet that is magnetically attracted to the iron push rod is fixed on the inner wall of the fitting groove.

[0014] The above technical solution makes it easy to position the device by magnetic adsorption.

[0015] Furthermore, two placement racks penetrated by two positioning rods are fixed to the inner side walls of the rear compartment, and the placement racks support the left and right ends of the power supply body respectively.

[0016] The above technical solution is used to support the weight of the power supply body itself.

[0017] Furthermore, a groove matching the rod body is formed at the top end of the positioning rod.

[0018] Through the above technical solution, it is convenient to form a relatively stable connection state after the rod body is inserted, and it is prevented that the rod body and the positioning rod that are in contact with each other can be pushed horizontally, thereby failing to achieve the limit processing of the power supply body.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] Even if the cabinet door is forcibly cut or sawed open, personnel cannot remove the power supply body that is restricted inside from the cut, that is, it is impossible to use informal means (unlocking and opening the cabinet door) to remove the power supply body. At the same time, for the power supply body, there is no need to add a complex structure, and the braking mechanism can be adapted by simply adding a sleeve rod by welding, which has greater adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model.

[0022] Figure 2 It is a front view of the rear compartment in the utility model.

[0023] Figure 3 It is a cross-sectional view of the brake mechanism in the utility model.

[0024] Figure 4 It is a three-dimensional diagram of the baffle in the utility model.

[0025] In the figure: 1. cabinet; 2. brake mechanism; 21. brake box; 22. bearing; 23. torsion spring; 24. baffle; 25. fitting groove; 26. fixing tube; 3. telescopic rod; 4. positioning rod; 5. power supply body; 6. placement rack; 7. partition; 8. socket. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings provide embodiments of the device. However, the device can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example

[0029] like Figure 1-4As shown, the present embodiment provides a base station cabinet with an anti-theft structure, including a cabinet body 1 and a power supply body 5 installed therein. The interior of the cabinet body 1 is divided into a front compartment and a rear compartment by a partition 7. The front compartment is used to install electrical components, and the rear compartment is used to install the power supply body 5. Two positioning rods 4 located on the left and right sides are fixed to the inner bottom wall of the rear compartment. The top of the positioning rod 4 is provided with a groove adapted to the rod body. Compared with a planar design, a relatively stable connection state is formed after the rod body is extended and inserted, preventing the rod body and the positioning rod 4 that are in contact with each other from being pushed horizontally, thereby failing to achieve the limit processing of the power supply body 5. The power supply body 5 is respectively sleeved on the outside of the two positioning rods 4 by sleeve rods integrally formed on the left and right sides. Two placement racks 6 penetrated by the two positioning rods 4 are respectively fixed to the inner side walls of the rear compartment. The placement racks 6 respectively support the left and right ends of the power supply body 5, and are used to support the weight of the power supply body 5 itself;

[0030] A brake mechanism 2 is fixed to the inner top wall of the front warehouse, and the brake mechanism 2 includes a brake box 21. Bearings 22 are fixed on the left and right sides of the inner top wall of the brake box 21. The inner ring of each bearing 22 is connected to a baffle 24 through a rotating column. In detail, the working surface of the baffle 24 is an inclined surface. The design of the inclined surface can push the top of the rod body when rotating, so as to realize the downward movement of the rod body inside the through hole. A fitting groove 25 is also provided on the side corresponding to the socket 8. A magnet that is magnetically adsorbed to the iron push rod is fixed on the inner wall of the fitting groove 25, so as to facilitate adsorption by magnetic force after positioning. A torsion spring 23 is provided on the outer sleeve of the rotating column for resetting the baffle 24. The hinged baffle 24 is reset by the torsion spring 23 to stop pushing the top of the rod body, so that the rod body is reset by the rebound of the internal tension spring, so that a gap is generated between the telescopic rod 3 and the positioning rod 4, thereby removing the power supply body 5;

[0031] A fixed tube 26 is installed at the bottom end of each brake box 21, and a telescopic rod 3 is installed inside the fixed tube 26. The telescopic end of the telescopic rod 3 is adapted to the working surface of the baffle 24. In detail, the telescopic rod 3 includes a rod barrel and a rod body. The upper and lower ends of the rod barrel are provided with through holes for the rod body to pass through. The rod body is located inside the rod barrel and is connected by a tension spring. The rebound of the tension spring is used to realize the upward and downward telescopic movement of the rod body inside the rod barrel, thereby realizing the contact with the bottom positioning rod 4 and completing the limit of the power source body 5.

[0032] The cabinet body 1 is hinged with a cabinet door for sealing the rear compartment through a hinge, and push rods are fixed on the left and right sides of the top of the cabinet door. The front of the brake box 21 is provided with two sockets 8 for the push rods to pass through. In detail, the aperture value of the socket 8 is greater than the width value of the push rod, which facilitates the insertion of the push rod when the cabinet door makes a circular motion to close the door.

[0033] The base station cabinet with an anti-theft structure described in the present embodiment needs to unlock and open the cabinet door normally when the power supply body 5 needs to be taken out (that is, the cabinet door can rotate normally to disengage the push rod from the inside of the brake box 21), and the baffles 24 on both sides are no longer interfered by the push rod, so that they are reset by rotating through the torsion spring 23 (the baffles 24 on the left and right sides rotate clockwise and counterclockwise respectively), so that the two rods blocked by the working surfaces (that is, the inclined surfaces) of the baffles 24 lose their interference, and move upward through the rebound of the tension spring, thereby creating a gap between the telescopic rod 3 and the positioning rod 4, and the staff can move up the power supply body 5 and take it out from there.

[0034] It should be noted that the structure described in the utility model can be implemented in a variety of different forms and is not limited to the described embodiments. Any equivalent transformations made by ordinary technicians in this field using the contents of the utility model specification and drawings, or directly or indirectly applied to other related technical fields, such as the loading and unloading of other items, are included in the protection scope of the utility model.

Claims

1. A base station cabinet with an anti-theft structure, comprising a cabinet body and a power supply body installed inside the cabinet body, characterized in that: The interior of the cabinet is divided into a front compartment and a rear compartment by a partition, the front compartment is used to install electrical components, and the rear compartment is used to install the power supply body. Two positioning rods located on the left and right sides are fixed to the inner bottom wall of the rear compartment, and the power supply body is respectively sleeved on the outside of the two positioning rods through sleeve rods integrally formed on the left and right sides; A brake mechanism is fixed to the inner top wall of the front compartment, and the brake mechanism includes a brake box, bearings are fixed to the left and right sides of the inner top wall of the brake box, the inner ring of each bearing is connected to a baffle through a rotating column, the outer sleeve of the rotating column is provided with a torsion spring for resetting the baffle, and a fixed tube is installed at the bottom end of each brake box, and a telescopic rod is installed inside the fixed tube, and the telescopic end of the telescopic rod is adapted to the working surface of the baffle; The cabinet body is hinged with a cabinet door for sealing the rear compartment through hinges, push rods are fixed on the left and right sides of the top of the cabinet door, and two insertion holes for the push rods to penetrate are arranged on the front of the brake box.

2. The base station cabinet with an anti-theft structure according to claim 1, characterized in that: The telescopic rod comprises a rod barrel and a rod body. The upper and lower ends of the rod barrel are both provided with through holes for the rod body to pass through. The rod body is located inside the rod barrel and is connected via a tension spring.

3. The base station cabinet with an anti-theft structure according to claim 1, characterized in that: The aperture value of the jack is greater than the width value of the push rod.

4. The base station cabinet with an anti-theft structure according to claim 1, characterized in that: The working surface of the baffle is an inclined surface, and a fitting groove is provided on one side corresponding to the insertion hole, and a magnet which is magnetically attracted to the iron push rod is fixed on the inner wall of the fitting groove.

5. The base station cabinet with an anti-theft structure according to claim 1, characterized in that: Two placement racks penetrated by two positioning rods are fixed to the inner side walls of the rear compartment, and the placement racks support the left and right ends of the power supply body respectively.

6. The base station cabinet with an anti-theft structure as claimed in claim 2, characterized in that: The top end of the positioning rod is provided with a groove matched with the rod body.

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