24V outdoor energy storage battery charging device

Abstract

The utility model discloses a 24V outdoor energy storage battery charging device, which relates to the technical field of outdoor energy storage devices and comprises an outer box shell, a display screen is arranged on the outer surface of the front surface of the outer box shell, a control button group is arranged on the lower side of the display screen, and three groups of USB quick slots are arranged on the side surface of the control button group. A USB quick slot is formed in the outer box shell, an external cable interface is formed in the lower side of the USB quick slot, a power supply battery box is arranged in the outer box shell, a front cover plate is arranged at the front end of the power supply battery box, three interface groups are formed in the outer surface of the front cover plate, and a wiring port is formed in the outer surface of the front cover plate. The 24V outdoor energy storage battery charging device of the utility model can charge most electric appliances through various connection interfaces, has complete functions, is convenient for emergency power utilization in outdoor activities or emergency situations, has strong power supply capability, can be used for a long time, and can be used for a long time. And the USB quick slot and the external cable interface on the outer side of the box body also enable the charging mode to be more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor energy storage devices, in particular to a 24V outdoor energy storage battery charging device. Background Art

[0002] When traveling, picnicking, camping, etc., in order to solve the problem of charging difficulties, people usually carry an outdoor energy storage battery. The outdoor energy storage battery is a device that is easy to carry, has high power, can provide reliable power supply, can use a power socket, charge a variety of electrical appliances, and has all the functions of an online UPS. The outdoor energy storage power supply can be used in field emergencies, natural disaster emergencies, outdoor tourism, business travel, outdoor operations, suburban gatherings, power outage emergencies and other fields.

[0003] When the existing outdoor energy storage charging device is used outdoors, the energy storage power supply has poor protection for internal electrical equipment. If encountering windy and rainy weather, rainwater is easy to seep into the charging port, causing a short circuit problem inside the energy storage power supply, affecting the safety of users and damaging equipment. In order to solve the shortcomings of the existing technology, we propose a 24V outdoor energy storage battery charging device. Utility Model Content

[0004] The main purpose of the utility model is to provide a 24V outdoor energy storage battery charging device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A 24V outdoor energy storage battery charging device comprises an outer box shell, a display screen is arranged on the front outer surface of the outer box shell, a control button group is arranged on the lower side of the display screen, three groups of USB quick slots are arranged on the side of the control button group, an external cable interface is arranged on the lower side of the USB quick slot, a power battery box is arranged inside the outer box shell, a front cover is arranged on the front end of the power battery box, three groups of interface groups are arranged on the outer surface of the front cover, a wiring port is arranged on the outer surface of the front cover, the wiring port is connected to the external cable interface, multiple groups of power battery packs are arranged inside the power battery box, an operation panel is arranged on the upper side of the power battery box, four groups of power supply interfaces are arranged on the outer surface of the operation panel, a warning light is arranged on the outer surface of the operation panel, two groups of No. 1 power supply heads are arranged on the outer surface of the operation panel, a No. 2 power supply head is arranged on the side of the No. 1 power supply head, and a switch gate is arranged on the outer surface of the operation panel.

[0007] Preferably, a box cover is provided on the upper side of the outer box shell, a handle is provided on the outer surface of the upper end of the box cover, a protective cushion layer is provided inside the box cover, two sets of supporting legs are provided on the outer surfaces of both sides of the outer box shell, and heat dissipation windows are provided on the outer surfaces of both sides of the outer box shell.

[0008] Preferably, a mounting top cover is provided on the outer surface of the upper end of the power battery box, heat sinks are provided on the outer surfaces of both sides of the power battery box, and heat sink windows are provided on the outer sides of the two groups of heat sinks.

[0009] Preferably, a wiring port is provided between the power battery box and the external cable interface, and the power battery box and the external cable interface are electrically connected via the wiring port. Screws are provided between the power battery box and the front cover plate, and the power battery box and the front cover plate are detachably connected via the screws.

[0010] Preferably, a door shaft is provided between the box cover and the outer box shell, and the box cover and the outer box shell are movably connected via the door shaft.

[0011] Preferably, a rotating shaft is provided between the supporting bracket and the outer box shell, and the supporting bracket and the outer box shell are movably connected via the rotating shaft.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through a variety of connection interfaces, most electrical appliances can be charged. It has complete functions and is convenient for outdoor activities or emergency power supply in emergency situations. It has strong power supply capacity and can be used for a long time. The USB quick slot and external cable interface on the outside of the box also make charging more convenient.

[0015] 2. In the utility model, by placing the main charging interface at the operation panel inside the outer box shell, when the device is not in use, the box cover can provide good protection for the internal interface to avoid damage to the device caused by exposure to the external environment. The outer box shell can block dirt and dust, and at the same time, it can play a waterproof role in conjunction with the internal power battery box, thereby enhancing the durability of the energy storage power supply. The heat of the heat sink can be quickly dissipated through the heat dissipation window on the side of the outer box shell, with high heat dissipation efficiency, thereby improving the adaptability of the device in outdoor environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the outer box shell of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the power battery box of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the operating panel of the utility model.

[0020] In the figure: 1. Outer box shell; 2. Heat dissipation window; 3. Support tripod; 4. External cable interface; 5. USB shortcut slot; 6. Control button group; 7. Display screen; 8. Box cover; 9. Handle; 10. Power battery box; 11. Front cover; 12. Interface group; 13. Wiring port; 14. Heat dissipation plate; 15. Install top cover; 16. Power battery pack; 17. Operation panel; 18. Power supply interface; 19. Switch gate; 20. No. 1 power supply head; 21. Warning light; 22. No. 2 power supply head; 23. Protective cushion layer. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment 1, as Figure 1-4 As shown, a 24V outdoor energy storage battery charging device can be carried to the outdoor environment to provide temporary charging. By utilizing the various connection interfaces provided in the device, most electrical appliances can be charged. It is fully functional. When in use, the box cover 8 is opened, and the power is turned on by switching the gate 19. Charging can be performed by connecting the power cord of the device to the four groups of power supply interfaces 18 and the No. 1 power supply head 20 on the upper side of the operating panel 17. It is convenient for emergency power use in outdoor activities or emergency situations. It has strong power supply capacity and can be used for a long time. The USB quick slot 5 and the external cable interface 4 on the outside of the box also make the charging method more convenient. If only weak-current electrical appliances such as mobile phones need to be charged, just connect the external USB quick slot 5 without opening the box cover 8. The external cable interface 4 can be directly connected to the power battery box 10, which is convenient for powering devices that are not convenient to access the operating panel 17.

[0023] Embodiment 2, as Figure 1-4 As shown, a 24V outdoor energy storage battery charging device is provided. By placing the main charging interface at the operation panel 17 inside the outer box shell 1, when the device is not in use, the box cover 8 can provide good protection for the internal interface. The protective cushion layer 23 on the inner layer of the box cover 8 makes the device more impact-resistant and avoids damage to the device caused by exposure to the external environment. The outer box shell 1 can block mud and dust, and at the same time, the power battery box 10 inside can waterproof the power battery pack 16, thereby enhancing the durability of the energy storage power supply. The heat dissipation window 2 on the side of the outer box shell 1 can quickly dissipate the heat of the heat sink 14, with high heat dissipation efficiency, thereby improving the adaptability of the equipment in the outdoor environment. The supporting bracket 3 at the bottom of the outer box shell 1 can rotate through the connecting shaft and can be supported on the ground or inserted into the ground, thereby facilitating the use of the power supply in the outdoor environment.

[0024] How it works

[0025] It should be noted that the utility model is a 24V outdoor energy storage battery charging device. When in use, open the box cover 8, turn on the power supply through the switch gate 19, and charge the device by connecting the power cord of the device to the four groups of power supply interfaces 18 and the No. 1 power supply head 20 on the upper side of the operation panel 17. It is convenient for emergency power use in outdoor activities or emergency situations. It has strong power supply capacity and can be used for a long time. The USB quick slot 5 and the external cable interface 4 on the outside of the box also make the charging method more convenient. If you only need to charge weak current appliances such as mobile phones, just connect the external USB quick slot 5 without opening the box cover 8. The external cable interface 4 can be directly connected to the power battery box 10. The connection is convenient for powering the equipment which is not convenient to access the operation panel 17. When the device is not in use, the box cover 8 can provide good protection for the internal interface. The protective cushion layer 23 on the inner layer of the box cover 8 makes the device more impact-resistant and avoids damage to the device caused by exposure to the external environment. The outer box shell 1 can block mud and dust, and at the same time, cooperate with the internal power battery box 10 to waterproof the power battery pack 16. The heat dissipation window 2 on the side of the outer box shell 1 can quickly dissipate the heat of the heat sink 14. The supporting leg 3 at the bottom of the outer box shell 1 can be rotated through the connecting shaft and can be supported on the ground or inserted into the ground, which is convenient for the use of the power supply in the outdoor environment.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A 24V outdoor energy storage battery charging device, comprising an outer box shell (1), Features: The outer box shell (1) is provided with a display screen (7) on the front outer surface, a control button group (6) is provided on the lower side of the display screen (7), three groups of USB quick slots (5) are provided on the side of the control button group (6), and an external cable interface (4) is provided on the lower side of the USB quick slot (5). A power battery box (10) is provided inside the outer box shell (1), a front cover plate (11) is provided at the front end of the power battery box (10), three groups of interface groups (12) are provided on the outer surface of the front cover plate (11), and a wiring port (13) is provided on the outer surface of the front cover plate (11). The wiring port (13) is connected to an external cable interface (4); a plurality of power battery packs (16) are arranged inside the power battery box (10); an operation panel (17) is arranged on the upper side of the power battery box (10); four power supply interfaces (18) are arranged on the outer surface of the operation panel (17); a warning light (21) is arranged on the outer surface of the operation panel (17); two groups of No. 1 power supply heads (20) are arranged on the outer surface of the operation panel (17); a No. 2 power supply head (22) is arranged on the side of the No. 1 power supply head (20); and a switch gate (19) is arranged on the outer surface of the operation panel (17).

2. A 24V outdoor energy storage battery charging device according to claim 1, Features: A box cover (8) is provided on the upper side of the outer box shell (1), a handle (9) is provided on the outer surface of the upper end of the box cover (8), a protective cushion layer (23) is provided inside the box cover (8), two sets of supporting legs (3) are provided on the outer surfaces of both sides of the outer box shell (1), and heat dissipation windows (2) are provided on the outer surfaces of both sides of the outer box shell (1).

3. A 24V outdoor energy storage battery charging device according to claim 1, Features: The upper outer surface of the power battery box (10) is provided with a mounting top cover (15), the outer surfaces of both sides of the power battery box (10) are provided with heat dissipation plates (14), and the outer sides of the two groups of heat dissipation plates (14) are provided with heat dissipation windows (2).

4. A 24V outdoor energy storage battery charging device according to claim 1, Features: A wiring port (13) is provided between the power battery box (10) and the external cable interface (4), and the power battery box (10) and the external cable interface (4) are electrically connected via the wiring port (13). Screws are provided between the power battery box (10) and the front cover (11), and the power battery box (10) and the front cover (11) are detachably connected via the screws.

5. A 24V outdoor energy storage battery charging device according to claim 2, Features: A door shaft is provided between the box cover (8) and the outer box shell (1), and the box cover (8) and the outer box shell (1) are movably connected via the door shaft.

6. A 24V outdoor energy storage battery charging device according to claim 2, Features: A rotating shaft is provided between the supporting leg (3) and the outer box shell (1), and the supporting leg (3) and the outer box shell (1) are movably connected via the rotating shaft.

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