Portable battery device

Abstract

The utility model discloses a portable battery device which comprises a box body mechanism, an adjusting mechanism is arranged in the box body mechanism, a connecting frame is fixedly connected to the box body mechanism in a sleeved mode, a cover plate is fixed to the connecting frame through bolts, a storage battery is installed in the adjusting mechanism, and the storage battery is connected with the box body mechanism in a sleeved mode. A buffer plate is mounted between the top of the storage battery and the cover plate, a binding post of the storage battery penetrates through the cover plate, and a sealing sleeve is mounted between the binding post and the cover plate. Compared with the prior art, the storage battery box has the advantages that the box body mechanism is matched with the adjusting mechanism, storage batteries with different specifications can be conveniently mounted by the aid of the spacing-adjustable mounting racks in the adjusting mechanism, and flowing air is formed in the box body by the aid of the fan matched with the ventilation openings during use of the storage batteries. Heat generated in the storage battery in the operation process is taken away, the use temperature of the storage battery is reduced, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of portable batteries, in particular to a portable battery device. Background Art

[0002] Portable battery devices, such as portable energy storage (PES), are also called outdoor mobile power supplies. They usually weigh no more than 18kg and can be used as backup or emergency power supplies. These devices provide a clean, environmentally friendly, low-carbon, safe and easy-to-carry power solution for home life, outdoor travel and other occasions.

[0003] Traditional portable battery devices are usually equipped with a protective shell to protect the battery. In actual use, the protective shell lacks an effective heat dissipation device, which causes heat accumulation in the battery during charging and discharging, which can be dangerous when used for a long time. There are certain shortcomings. For this reason, we propose a portable battery device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a portable battery device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable battery device comprises a box body, an adjusting mechanism is arranged inside the box body, a connecting frame is fixedly sleeved on the box body, a cover plate is fixed to the connecting frame by bolts, a storage battery is installed inside the adjusting mechanism, a buffer plate is installed between the top of the storage battery and the cover plate, a terminal of the storage battery passes through the cover plate, and a sealing sleeve is installed between the terminal and the cover plate.

[0007] Preferably, the box structure comprises a box, fans are arranged on both sides of the box, a vent is installed on the box, and a filter is installed on the vent.

[0008] Preferably, the connecting frame is installed on the box body, and the adjusting mechanism is installed inside the box body.

[0009] Preferably, the adjustment mechanism includes an adjustment rod and a guide shaft installed inside the box, the adjustment rod passes through the side of the box and is connected to a knob, both ends of the adjustment rod are threadedly connected to a threaded sleeve, a slider is fixed on the threaded sleeve, and a mounting frame is fixed to the top of the slider.

[0010] Preferably, the slider is slidably connected to the guide shaft, the threads at both ends of the adjusting rod have opposite rotation directions, and the battery is installed on a mounting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a box body mechanism in conjunction with an adjusting mechanism and utilizes a mounting frame with an adjustable spacing in the adjusting mechanism to facilitate the installation of batteries of different specifications. Simultaneously, during the use of the batteries, a fan is utilized in conjunction with a vent to form flowing air in the box body to take away heat generated during the operation of the batteries, thereby reducing the use temperature and improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an isometric view of a portable battery device proposed by the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 2 Installation diagram of the middle adjustment mechanism.

[0016] In the figure: 1 box body mechanism, 11 box body, 12 fan, 13 vent, 2 adjustment mechanism, 21 adjustment rod, 22 knob, 23 guide shaft, 24 threaded sleeve, 25 slider, 26 mounting frame, 3 connecting frame, 4 cover plate, 5 handle, 6 sealing sleeve, 7 battery, 8 buffer plate, 9 terminal. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3A portable battery device comprises a box mechanism 1, an adjusting mechanism 2 is arranged inside the box mechanism 1, a connecting frame 3 is fixedly sleeved on the box mechanism 1, a cover plate 4 is fixed on the connecting frame 3 by bolts, a storage battery 7 is installed inside the adjusting mechanism 2, a buffer plate 8 is installed between the top of the storage battery 7 and the cover plate 4, a terminal 9 of the storage battery 7 passes through the cover plate 4, a sealing sleeve 6 is installed between the terminal 9 and the cover plate 4, the box mechanism 1 comprises a box 11, fans 12 are arranged on both sides of the box 11, a vent 13 is installed on the box 11, a filter is installed on the vent 13, the connecting frame 3 is installed on the box 11, the adjusting mechanism 2 is installed inside the box 11, and the adjusting mechanism 2 comprises an adjusting rod 21 installed inside the box 11 and guide shaft 23, the adjusting rod 21 passes through the side of the box body 11 and is connected with a knob 22, both ends of the adjusting rod 21 are connected with threaded sleeves 24 through threads, a slider 25 is fixed on the threaded sleeve 24, a mounting frame 26 is fixed on the top of the slider 25, the slider 25 is slidably connected to the guide shaft 23, the rotation directions of the threads at both ends of the adjusting rod 21 are opposite, the battery 7 is installed on the mounting frame 26, and the box body mechanism is arranged to cooperate with the adjusting mechanism, and the mounting frame with adjustable spacing in the adjusting mechanism is used to facilitate the installation of batteries of different specifications. At the same time, during the use of the battery, a fan is used to cooperate with the vent to form flowing air in the box body to take away the heat generated during the operation of the battery, thereby reducing the temperature of its use and improving the safety of use.

[0019] When in use, first rotate the knob 22 to rotate the adjusting rod 21 according to the specifications of the battery 7. The adjusting rod 21 drives the slider 25 to slide on the guide shaft 23 through the threaded transmission with the threaded sleeve 24. Since the threads at both ends of the adjusting rod 21 have opposite rotation directions, the two sliders 25 move in opposite directions. Then the slider 25 drives the mounting bracket 26 to adjust the spacing between the mounting brackets 26, so as to facilitate the installation of batteries 7 of different specifications. Then the cover plate 4 is fixed to the connecting frame 3 by bolts, so that the terminal 9 passes through the cover plate 4, and then the sealing sleeve 6 is sleeved on the terminal 9. During use, the fan 12 is started, and the fan 12 draws out the air in the box body 11. The external air enters the box body 11 after being filtered through the filter in the vent 13, forming air flow in the box body 11 to reduce the heat of the battery 7 during use.

[0020] To sum up, compared with the prior art, the utility model provides a box mechanism in conjunction with an adjustment mechanism, and utilizes a mounting frame with adjustable spacing in the adjustment mechanism to facilitate the installation of batteries of different specifications. At the same time, during the use of the battery, a fan is utilized in conjunction with the vents to form flowing air in the box to take away the heat generated during the operation of the battery, thereby reducing the temperature of use and improving the safety of use.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable battery device, comprising a box structure (1), characterized in that: An adjusting mechanism (2) is arranged inside the box mechanism (1), a connecting frame (3) is fixedly sleeved on the box mechanism (1), a cover plate (4) is fixed to the connecting frame (3) by bolts, a storage battery (7) is installed inside the adjusting mechanism (2), a buffer plate (8) is installed between the top of the storage battery (7) and the cover plate (4), a terminal (9) of the storage battery (7) passes through the cover plate (4), and a sealing sleeve (6) is installed between the terminal (9) and the cover plate (4).

2. A portable battery device according to claim 1, characterized in that: The box structure (1) comprises a box (11), fans (12) are arranged on both sides of the box (11), a vent (13) is installed on the box (11), and a filter is installed on the vent (13).

3. A portable battery device according to claim 2, characterized in that: The connecting frame (3) is installed on the box body (11), and the adjusting mechanism (2) is installed inside the box body (11).

4. A portable battery device according to claim 3, characterized in that: The adjusting mechanism (2) comprises an adjusting rod (21) and a guide shaft (23) installed inside the box (11); the adjusting rod (21) passes through the side of the box (11) and is connected to a knob (22); both ends of the adjusting rod (21) are connected to threaded sleeves (24) through threads; a slider (25) is fixed on the threaded sleeve (24); and a mounting frame (26) is fixed on the top of the slider (25).

5. A portable battery device according to claim 4, characterized in that: The slider (25) is slidably connected to the guide shaft (23); the threads at both ends of the adjusting rod (21) have opposite rotation directions; and the storage battery (7) is mounted on a mounting frame (26).

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