Mobile emergency direct-current power supply cabinet

Abstract

The utility model relates to the technical field of direct-current power supply cabinets, and discloses a mobile emergency direct-current power supply cabinet, which comprises a box body, four wheels are fixedly connected to the bottom of the box body, a cabinet door is arranged on the front surface of the box body, the box body consists of a shell and a frame, the frame is arranged at the upper position in the shell, and the box body is connected with the cabinet door. A direct-current power supply system, a charging system and a control system are arranged in the shell, the direct-current power supply system, the charging system and the control system are all arranged in the frame, and notches for installing the direct-current power supply system, the charging system and the control system are formed in the frame. And the control system is connected with the direct-current power supply system and the charging system. The mobile emergency direct-current power supply cabinet has the functions of low use cost, easy maintenance, water resistance, collision resistance, corrosion resistance and the like, has a portable design, can be conveniently moved to a required place, can provide direct-current power supply anytime and anywhere, and is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of direct current power supply cabinets, in particular to a mobile emergency direct current power supply cabinet. Background Art

[0002] In modern society, electricity has become an indispensable part of people's lives and work. However, due to various reasons, such as bad weather, equipment failure, etc., the power supply of the power grid is sometimes interrupted or unstable. Especially in emergency situations such as natural disasters, large-scale power outages may pose a serious threat to people's lives and property. Therefore, people need an emergency power supply to meet their power needs.

[0003] At present, there are some emergency power supply equipment on the market, such as diesel generator sets, battery packs, etc. However, these devices have high use costs, are difficult to maintain, and are not suitable for the needs of mobile emergency power supply. Therefore, people need a portable, low-cost, and easy-to-maintain emergency DC power supply cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile emergency DC power supply cabinet to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile emergency DC power supply cabinet, comprising a box body, four wheels are fixedly connected to the bottom of the box body, a cabinet door is arranged on the front of the box body, the box body is composed of an outer shell and a frame, the frame is arranged at an upper position inside the outer shell, a DC power supply system, a charging system and a control system are arranged inside the outer shell, the DC power supply system, the charging system and the control system are all arranged in the frame, the frame is provided with slots for installing the DC power supply system, the charging system and the control system, and the control system is connected to the DC power supply system and the charging system.

[0006] Preferably, the control system includes a main controller, a display and an input device, the main controller is connected to a DC power supply system and a charging system, and the display is mounted on the front of the frame.

[0007] Preferably, a pull-out control platform is installed on the front of the frame below the display, and the input device is placed on the pull-out control platform for operation, and the input device includes a keyboard and a mouse.

[0008] Preferably, the DC power supply system includes at least one DC power supply module, the DC power supply module includes at least one battery pack and at least one power supply controller 1, and the power supply controller 1 is connected to the main controller circuit to monitor and control the DC power supply module.

[0009] Preferably, the charging system includes at least one charging module, and the charging module includes at least one charger and at least one power controller 2, the charger is used to charge the DC power supply module, and the power controller 2 is connected to the main controller circuit to realize monitoring and control of the charging module.

[0010] Preferably, a mounting groove is provided on the top of the housing near the back, and a retractable handle is installed in the mounting groove.

[0011] Preferably, a battery compartment for accommodating the battery pack is provided at the inner bottom of the shell below the frame, and a sealing plate is provided on the front of the battery compartment.

[0012] Preferably, a placement frame for placing the battery pack is installed inside the sealing plate, the placement frame is slidably connected to the inner wall of the battery compartment, and the bottom of the sealing plate is connected to the bottom of the placement frame by a damping hinge.

[0013] Preferably, the outer shell is a double-layer structure, a honeycomb panel is fixedly connected to the inside of the outer shell, and the holes of the honeycomb panel are filled with sound-absorbing cotton.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model has the functions of low cost, easy maintenance, waterproof, anti-collision, anti-corrosion, etc., and has a portable design, which can be easily moved to where it is needed. The mobile emergency DC power supply cabinet can provide DC power supply anytime and anywhere, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the mobile emergency DC power supply cabinet of the utility model;

[0017] Figure 2 This is a schematic diagram of the control system of the mobile emergency DC power supply cabinet of the utility model;

[0018] Figure 3 It is a schematic diagram of the DC power supply system of the mobile emergency DC power supply cabinet of the utility model;

[0019] Figure 4 This is a schematic diagram of the charging system of the mobile emergency DC power supply cabinet of the utility model;

[0020] Figure 5 This is a schematic diagram of the side cross-sectional structure of the mobile emergency DC power supply cabinet of the utility model;

[0021] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0022] Among them: 1. Box body; 2. DC power supply system; 3. Charging system; 4. Control system; 11. Frame; 12. Shell; 13. Retractable handle; 14. Wheels; 15. Battery compartment; 16. Sealing plate; 17. Placement frame; 18. Honeycomb panel; 19. Sound-absorbing cotton; 21. DC power supply module; 22. Battery pack; 23. Power controller 1; 31. Charging module; 32. Charger; 33. Power controller 2; 41. Main controller; 42. Display; 43. Input device; 44. Retractable control platform. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6A mobile emergency DC power supply cabinet includes a box body 1, four wheels 14 are fixedly connected to the bottom of the box body 1, a cabinet door is arranged on the front of the box body 1, the box body 1 is composed of a shell 12 and a frame 11, the frame 11 is arranged at an upper position inside the shell 12, a DC power supply system 2, a charging system 3 and a control system 4 are arranged inside the shell 12, the DC power supply system 2, the charging system 3 and the control system 4 are all arranged in the frame 11, and the frame 11 is provided with slots for installing the DC power supply system 2, the charging system 3 and the control system 4, the control system 4 is connected to the DC power supply system 2 and the charging system 3, the control system 4 includes a main controller 41, a display 42 and an input device 43, the main controller 41 is connected to the DC power supply system 2 and the charging system 3, and the display 42 is installed on the front of the frame 11 A retractable control platform 44 is installed on the front of the frame 11 below the display 42. An input device 43 is placed on the retractable control platform 44 for operation. The input device 43 includes a keyboard and a mouse. The DC power supply system 2 includes at least one DC power supply module 21. The DC power supply module 21 includes at least one battery pack 22 and at least one power controller 23. The power controller 23 is connected to the main controller 41 circuit to monitor and control the DC power supply module 21. The charging system 3 includes at least one charging module 31. The charging module 31 includes at least one charger 32 and at least one power controller 2 33. The charger 32 is used to charge the DC power supply module 21. The power controller 2 33 is connected to the main controller 41 circuit to monitor and control the charging module 31.

[0027] Through the above technical scheme, the input device 43 includes a keyboard, a mouse, etc., which are used to input operation instructions. The shell 12 is made of waterproof, anti-collision and anti-corrosion materials to protect the DC power supply system 2 and the charging system 3 from external damage. The box 1 also includes at least one retractable handle 13 and at least one set of wheels 14 to facilitate mobile emergency. The mobile emergency DC power supply cabinet of the utility model has the following advantages: it can provide DC power supply anytime and anywhere, which is convenient and fast, with low use cost and easy maintenance. It has waterproof, anti-collision, anti-corrosion and other functions, and can protect the equipment from external damage.

[0028] Embodiment 2

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6, and on the basis of Example 1, it is further obtained that: a mounting groove is opened at the top of the shell 12 near the back position, a retractable handle 13 is installed in the mounting groove, a battery compartment 15 for placing the battery pack is arranged at the bottom of the shell 12 below the frame 11, a sealing plate 16 is arranged on the front of the battery compartment 15, a placement frame 17 for placing the battery pack is installed inside the sealing plate 16, the placement frame 17 is slidably connected to the inner wall of the battery compartment 15, the bottom of the sealing plate 16 is connected to the bottom of the placement frame 17 by a damping hinge, the shell 12 is a double-layer structure, a honeycomb panel 18 is fixedly connected to the inside of the shell 12, and the holes of the honeycomb panel 18 are filled with sound-absorbing cotton 19.

[0030] Through the above technical solution, the honeycomb panel 18 has a good buffering and energy-absorbing effect, and can achieve an anti-collision effect while reducing consumables and weight. The filling of the sound-absorbing cotton 19 can reduce the noise of the equipment during operation, so as to reduce the impact on the environment and be more green and efficient. When inspecting and maintaining the battery pack, the sealing plate 16 can be bent downward to make the sealing plate 16 lie flat, and the placement frame 17 can be pulled out for operation.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A mobile emergency DC power supply cabinet, comprising a box (1), the bottom of the box (1) is fixedly connected with four wheels (14), and the front of the box (1) is provided with a cabinet door, characterized in that: The box body (1) is composed of an outer shell (12) and a frame (11); the frame (11) is arranged at an upper position inside the outer shell (12); a DC power supply system (2), a charging system (3) and a control system (4) are arranged inside the outer shell (12); the DC power supply system (2), the charging system (3) and the control system (4) are all arranged inside the frame (11); a slot for installing the DC power supply system (2), the charging system (3) and the control system (4) is provided on the frame (11); and the control system (4) is connected to the DC power supply system (2) and the charging system (3).

2. A mobile emergency DC power supply cabinet according to claim 1, characterized in that: The control system (4) comprises a main controller (41), a display (42) and an input device (43), wherein the main controller (41) is connected to the DC power supply system (2) and the charging system (3), and the display (42) is installed on the front of the frame (11).

3. A mobile emergency DC power supply cabinet according to claim 2, characterized in that: A retractable control platform (44) is installed on the front of the frame (11) below the display (42), and the input device (43) is placed on the retractable control platform (44) for operation, and the input device (43) includes a keyboard and a mouse.

4. The mobile emergency DC power supply cabinet according to claim 2, characterized in that: The DC power supply system (2) comprises at least one DC power supply module (21), wherein the DC power supply module (21) comprises at least one battery pack (22) and at least one power supply controller (23), wherein the power supply controller (23) is connected to the main controller (41) circuit to monitor and control the DC power supply module (21).

5. The mobile emergency DC power supply cabinet according to claim 1, characterized in that: The charging system (3) comprises at least one charging module (31), the charging module (31) comprising at least one charger (32) and at least one second power controller (33), the charger (32) being used to charge the DC power module (21), the second power controller (33) being connected to a main controller (41) circuit to monitor and control the charging module (31).

6. The mobile emergency DC power supply cabinet according to claim 1, characterized in that: A mounting groove is provided at the top of the housing (12) near the back, and a retractable handle (13) is installed in the mounting groove.

7. The mobile emergency DC power supply cabinet according to claim 1, characterized in that: A battery compartment (15) for accommodating a battery pack is provided at the bottom of the housing (12) below the frame (11), and a sealing plate (16) is provided on the front of the battery compartment (15).

8. The mobile emergency DC power supply cabinet according to claim 7, characterized in that: A placement frame (17) for placing a battery pack is installed inside the sealing plate (16); the placement frame (17) is slidably connected to the inner wall of the battery compartment (15); and the bottom of the sealing plate (16) is connected to the bottom of the placement frame (17) by a damping hinge.

9. The mobile emergency DC power supply cabinet according to claim 1, characterized in that: The outer shell (12) is a double-layer structure, a honeycomb panel (18) is fixedly connected to the inside of the outer shell (12), and holes of the honeycomb panel (18) are filled with sound-absorbing cotton (19).

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