A gun storage cabinet equipped with an uninterruptible power supply

Abstract

This utility model belongs to the field of storage cabinet technology. We propose a gun storage cabinet with uninterrupted power supply, including a storage cabinet, a photovoltaic panel, and a cabinet door. A backup power cabinet is located at the bottom of the storage cabinet, and a backup battery is installed inside the backup power cabinet. A control box is reserved on the right side of the backup power cabinet, and a control system with an automatic power transfer switch is installed inside the control box. One end of the automatic power transfer switch is connected to the mains power system, and the other end is connected to the backup battery. The mains power system is used under normal conditions, and the backup battery is activated when the mains power system fails. An inverter is also installed on the backup battery. This solution adopts a three-power complementary design of "mains power + photovoltaic + backup battery" to achieve uninterrupted power supply. Combined with the intelligent transfer switch, it ensures that the system continues to work for ≥72 hours when the mains power fails, significantly improving safety.

Description

Technical Field

[0001] This utility model relates to the field of storage cabinet technology, specifically a gun storage cabinet equipped with an uninterrupted power supply. Background Technology

[0002] Currently, gun storage cabinets are widely used as important security equipment in military, law enforcement, and civilian firearms management fields. However, existing technologies have the following shortcomings in practical use:

[0003] 1) Insufficient power supply reliability: Traditional gun cabinets rely on a single mains power supply, which cannot guarantee the continuous operation of the security system when the power is off, posing a safety hazard; backup power supplies mostly use simple lead-acid batteries, which have limited capacity and lack intelligent management, making it difficult to meet the needs of long-term power outages.

[0004] 2) Insufficient ease of use: Traditional cabinets require manual opening to check the interior, which is cumbersome; and the fixed storage method for firearms cannot flexibly adapt to the storage needs of different types of weapons. Utility Model Content

[0005] The purpose of this invention is to provide a gun storage cabinet with an uninterrupted power supply to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a gun storage cabinet with an uninterruptible power supply, comprising a storage cabinet, a photovoltaic panel, and a cabinet door;

[0007] The bottom of the storage cabinet is equipped with a backup power cabinet, which contains a backup battery. The right side of the backup power cabinet has reserved space, and a control box is installed in the reserved space. The control box contains a control system and an automatic power switching switch.

[0008] The automatic power transfer switch is connected to the mains power system at one end and to the backup battery at the other end. The mains power system is used under normal conditions, and the backup battery is started when the mains power system is interrupted. An inverter is also installed on the backup battery.

[0009] The photovoltaic panel is installed outdoors to generate electricity. After generating electricity, it is input into the backup battery for storage via a charge and discharge controller. The front of the storage cabinet is equipped with a cabinet door, which includes a mounting panel and a sliding panel.

[0010] Preferably, the storage cabinet has a placement cavity inside, and multiple placement clips are distributed on the rear side wall of the placement cavity. Placement slots are opened in the placement clips for securing the gun.

[0011] Preferably, the top and bottom of the cabinet door are provided with slide rails, which are fixed to the front side of the storage cabinet;

[0012] Each sliding panel has an outwardly extending fixing rod on the side facing the slide rail. The fixing rod is equipped with a pulley, which is engaged inward with the slide rail, allowing the sliding panel to slide along the direction of the slide rail.

[0013] Preferably, the sliding panel is configured as a double door, and the storage cabinet can be opened by pulling the sliding panel to both sides;

[0014] The two sliding panels are equipped with double locks, which are used to lock the sliding panels after they are closed.

[0015] Preferably, the sliding panel surface is provided with a light-changing glass layer, the transparency of which is controlled by voltage; a control panel is installed on one side of the sliding panel, and the control panel is electrically connected to the double door lock and the light-changing glass layer.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This solution adopts a three-power complementary design of "mains power + photovoltaic + backup battery" to achieve uninterrupted power supply. Combined with intelligent switching, it ensures that the system can continue to work for ≥72 hours when the mains power fails, greatly improving safety. The light-changing glass cabinet door enables "visual management", reducing unnecessary door openings and lowering the risk of misoperation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the storage cabinet and photovoltaic panel of this utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the storage box of this utility model;

[0020] Figure 3 This is a schematic diagram of the cabinet door of this utility model.

[0021] In the diagram: 100 Storage cabinet, 101 Backup power cabinet, 102 Control box, 103 Placement card;

[0022] 200 photovoltaic panels;

[0023] 300 Cabinet door, 301 Mounting panel, 302 Sliding panel, 303 Slide rail, 304 Double door lock, 305 Control panel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example:

[0027] Please see Figure 1-3 The present invention provides the following technical solution:

[0028] A gun storage cabinet equipped with an uninterruptible power supply includes a storage cabinet 100, a photovoltaic panel 200, and a cabinet door 300;

[0029] The main body of the storage cabinet 100 is made of 304 stainless steel + Q235 steel plate composite structure with a thickness of ≥5mm, and the inner wall is filled with fireproof rock wool; the bottom of the storage cabinet 100 is equipped with anti-vibration pads to reduce the impact of external vibration on the firearms.

[0030] The bottom of the storage cabinet 100 is equipped with a backup power cabinet 101, which contains a backup battery. The backup battery is equipped with a battery manager and has overcharge and over-discharge protection, temperature monitoring and equalization charging functions to extend the life of the backup battery.

[0031] The backup power cabinet 101 has reserved space on the right side, and a control box 102 is installed in the reserved space. The control box 102 is equipped with a control system and an automatic power switching switch is installed in the control system.

[0032] The automatic power transfer switch is equipped with a surge protector (SPD) to prevent damage to the equipment from lightning strikes or power grid fluctuations;

[0033] The automatic power transfer switch is connected to the mains power system on one end and to the backup battery on the other end. The mains power system is used under normal conditions, and the backup battery is used to start the system when the mains power system is interrupted. An inverter is also installed on the backup battery.

[0034] The photovoltaic panel 200 is installed outdoors to generate electricity. After generating electricity, it is fed into the backup battery for storage via a charge and discharge controller. The photovoltaic panel 200 can also be used to optimize power consumption. For example, when there is sufficient sunshine during the day, the photovoltaic panel 200 is used to power the storage cabinet 100 first, and at night, the power supply is switched to the mains power system to power the storage cabinet 100.

[0035] The storage cabinet 100 has a placement cavity inside, and multiple placement cards 103 are distributed on the rear side wall of the placement cavity. Placement slots are opened in the placement cards 103 for attaching firearms.

[0036] The placement card 103 is made of high-strength engineering plastic and silicone padding. The placement slot is equipped with a magnetic adsorption block to ensure that the gun is stable and does not shake.

[0037] The front side of the storage cabinet 100 is equipped with a cabinet door 300, which includes a mounting panel 301 and a sliding panel 302. The top and bottom of the cabinet door 300 are provided with slide rails 303, which are fixed to the front side of the storage cabinet 100.

[0038] Each side of the sliding panel 302 facing the slide rail 303 is provided with an outwardly extending fixing rod. The fixing rod is provided with a pulley, which is engaged inward with the slide rail 303, so that the sliding panel 302 can slide along the direction of the slide rail 303.

[0039] The sliding panel 302 is designed as a double door; the storage cabinet 100 can be opened by pulling the sliding panel 302 to both sides.

[0040] Two sliding panels 302 are equipped with double door locks 304, which are used to lock the sliding panels 302 after they are closed.

[0041] The sliding panel 302 has a light-changing glass layer on its surface. The transparency of the light-changing glass layer is controlled by voltage, which allows you to observe the inside without opening the cabinet door, which is very convenient.

[0042] A control panel 305 is installed on a sliding panel 302 on one side. The control panel 305 is electrically connected to the double door lock 304 and the light-changing glass layer.

[0043] Working principle:

[0044] Normal power supply: The mains power system directly supplies power to storage cabinet 100 via an automatic power transfer switch, while simultaneously charging the backup battery via a charge / discharge controller. During this time, photovoltaic panel 200 is in power generation mode, prioritizing power supply to the load, and storing any remaining electricity in the battery. Photovoltaic panel 200 can also be used to optimize power consumption; for example, during the day when there is sufficient sunlight, photovoltaic panel 200 can be used to power storage cabinet 100 first, while at night, the power supply can be switched to the mains power system.

[0045] Power outage switching: When the mains power system is abnormal, the automatic power switching switch switches to backup battery power within 10ms. The inverter converts the battery DC power to AC power to maintain the operation of equipment such as the double door lock 304 and control panel 305. The photovoltaic panel 200 continuously generates electricity and replenishes the battery through the control system, realizing a seamless energy relay of "mains power-battery-photovoltaic".

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gun storage cabinet equipped with an uninterruptible power supply, comprising a storage cabinet (100), a photovoltaic panel (200), and a cabinet door (300), characterized in that: The storage cabinet (100) is provided with a backup power cabinet (101) at the bottom, and a backup battery is provided inside the backup power cabinet (101); a reserved space is provided on the right side of the backup power cabinet (101), and a control box (102) is provided in the reserved space, and a control system is provided inside the control box (102), and an automatic power switching switch is installed in the control system. The automatic power transfer switch is connected to the mains power system at one end and to the backup battery at the other end. The mains power system is used under normal conditions, and the backup battery is started when the mains power system is interrupted. An inverter is also installed on the backup battery. The photovoltaic panel (200) is installed outdoors for generating electricity. After generating electricity, it is input into the backup battery for storage via a charge and discharge controller. The storage cabinet (100) has a cabinet door (300) installed on the front side. The cabinet door (300) includes a mounting panel (301) and a sliding panel (302).

2. The firearm storage cabinet with an uninterruptible power supply of claim 1, wherein: The storage cabinet (100) has a placement cavity inside, and multiple placement clips (103) are distributed on the rear side wall of the placement cavity. Placement slots are opened in the placement clips (103) for attaching firearms.

3. The firearm storage cabinet with an uninterruptible power supply of claim 1, wherein: The top and bottom of the cabinet door (300) are provided with slide rails (303), which are fixed to the front side of the storage cabinet (100); Each of the sliding panels (302) has an outwardly extending fixing rod on the side facing the slide rail (303). The fixing rod is equipped with a pulley, which is engaged inward on the slide rail (303), so that the sliding panel (302) slides along the direction of the slide rail (303).

4. The firearm storage cabinet with an uninterruptible power supply of claim 3, wherein: The sliding panel (302) is designed as a double door; the storage cabinet (100) can be opened by pulling the sliding panel (302) to both sides. The two sliding panels (302) are equipped with double door locks (304), which are used to lock the sliding panels (302) after they are closed.

5. The firearm storage cabinet with an uninterruptible power supply of claim 1, wherein: The sliding panel (302) has a light-changing glass layer on its surface, and the transparency of the light-changing glass layer is controlled by voltage; a control panel (305) is installed on one side of the sliding panel (302), and the control panel (305) is electrically connected to the double door lock (304) and the light-changing glass layer.

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