CN215771393U

CN215771393U - Portable lithium battery pack energy storage equipment

Info

Publication number: CN215771393U
Application number: CN202121984487.3U
Authority: CN
Inventors: 陈红海; 陈登豪; 闵敏
Original assignee: Sichuan Jiayi Leike Electronic Technology Co ltd
Current assignee: Sichuan Jiayi Xinneng Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses portable lithium battery pack energy storage equipment which comprises a box body, a protective cover and a cushioning structure, wherein the battery pack structure is arranged in the box body, limiting frames are arranged on two sides of the battery pack structure, a protective pad is arranged on the inner side of each limiting frame, refrigerating devices are arranged on two sides of the interior of the box body, a fan is arranged on one side, opposite to the refrigerating devices, of the box body, the cushioning structure is arranged at the lower end of the box body, the cushioning structure comprises a buffer groove, a plurality of telescopic rods are arranged at the upper end of the interior of the buffer groove, the telescopic rods are arranged at equal intervals, springs are arranged on the side faces of the lower ends of the telescopic rods, the lower ends of the telescopic rods are fixedly connected with cushioning plates, and universal wheels are arranged on the periphery of the lower ends of the cushioning plates. The utility model improves portability and can effectively protect and use.

Description

Portable lithium battery pack energy storage equipment

Technical Field

The utility model relates to the field of lithium batteries, in particular to portable lithium battery pack energy storage equipment.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable.

In the prior art, the lithium battery pack energy storage equipment has certain defects, such as poor portability effect and poor stability effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a portable lithium battery pack energy storage device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a portable lithium battery pack energy storage device comprises a box body, a protective cover and a cushioning structure, wherein a battery pack structure is arranged in the box body, limiting frames are arranged on two sides of the battery pack structure, a protective cushion is arranged on the inner side of each limiting frame, a refrigerating device is arranged on each of two sides in the box body, and a fan is arranged on one side, opposite to the refrigerating device, of each box body;

the utility model discloses a box, including bradyseism structure, the lower extreme of box is provided with the telescopic link, the telescopic link is provided with a plurality of and equidistant range, the lower extreme side of telescopic link is provided with the spring, the lower extreme fixedly connected with bradyseism board of telescopic link, the lower extreme of bradyseism board all is provided with the universal wheel all around.

As a further description of the above technical solution:

and a control device is arranged on the left side of the front end face of the box body.

As a further description of the above technical solution:

the right side fixedly connected with regulating block of box, the front and back end of regulating block all runs through and is provided with the mounting groove.

As a further description of the above technical solution:

the inside rear end of mounting groove is provided with the bearing, the endotheca of bearing is provided with the dwang, the one end of dwang and for the equal fixedly connected with connecting block of front and back of regulating block, one side of connecting block is connected with the front and back terminal surface rotation of regulating block, the upper end fixedly connected with U type handle of connecting block.

As a further description of the above technical solution:

the protective cover is arranged at the upper end of the box body, and a pull block is arranged in the middle of the upper end of the protective cover.

As a further description of the above technical solution:

the equal fixedly connected with inserted block in lower extreme both sides of visor, the upper end both sides of box all run through and are provided with the slot, the inner wall of slot is provided with spacing pad, the inside of inserted block inserted slot.

As a further description of the above technical solution:

the side fixedly connected with stopper of telescopic link, the upper end of stopper is connected with the inside upper end of dashpot.

As a further description of the above technical solution:

and the two sides of the shock absorption plate are connected with the inner wall of the buffer groove in a sliding manner.

The utility model has the following beneficial effects:

1. according to the utility model, the refrigeration device generates cold air, and the fan uniformly conveys the cold air to the interior of the box body, so that the battery pack structure is cooled and protected.

2. According to the utility model, the position of the battery pack structure is limited by the protection pad at the limiting frame, and the battery pack structure is convenient to disassemble, assemble and use.

3. According to the utility model, the box body is subjected to cushioning protection in the carrying process through the cushioning structure, so that the influence of vibration on the battery pack structure in the box body is avoided.

4. According to the utility model, the use angle of the U-shaped handle at the connecting block is changed by installing the groove inner bearing and the rotating rod at the adjusting block, so that the carrying is convenient.

Drawings

Fig. 1 is an external view of a portable lithium battery pack energy storage device according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a portable lithium battery pack energy storage device according to the present invention;

fig. 3 is a schematic diagram of an internal structure of an adjusting block of a portable lithium battery pack energy storage device according to the present invention;

fig. 4 is a top view of a case of a portable lithium battery pack energy storage device according to the present invention;

fig. 5 is a front view of a protective cover of a portable lithium battery pack energy storage device in accordance with the present invention.

Illustration of the drawings:

1. a universal wheel; 2. a control device; 3. a box body; 4. connecting blocks; 5. an adjusting block; 6. a protective cover; 7. pulling the block; 8. a U-shaped handle; 9. a cushioning structure; 901. a cushioning plate; 902. a limiting block; 903. a spring; 904. a buffer tank; 905. a telescopic rod; 10. a refrigeration device; 11. a fan; 12. a limiting frame; 13. a battery pack structure; 14. a protective pad; 15. a limiting pad; 16. a slot; 17. rotating the rod; 18. a bearing; 19. mounting grooves; 20. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a portable lithium battery pack energy storage device comprises a box body 3, a protective cover 6 and a cushioning structure 9, wherein a battery pack structure 13 is arranged inside the box body 3, two sides of the battery pack structure 13 are provided with limiting frames 12, the inner sides of the limiting frames 12 are provided with protective pads 14, two sides inside the box body 3 are both provided with a refrigerating device 10, a fan 11 is arranged on one side, opposite to the refrigerating device 10, of the refrigerating device 10, cold air is generated through the refrigerating device 10, the cold air is uniformly conveyed inside the box body 3 through the fan 11 to cool the battery pack structure 13 for protection, and the position of the battery pack structure 13 is limited through the protective pads 14 at the limiting frames 12 and is convenient to disassemble and assemble;

cushioning structure 9 sets up the lower extreme at box 3, cushioning structure 9 includes dashpot 904, the inside upper end of dashpot 904 is provided with telescopic link 905, telescopic link 905 is provided with a plurality of and equidistant range, the side fixedly connected with stopper 902 of telescopic link 905, the upper end of stopper 902 is connected with the inside upper end of dashpot 904, the lower extreme side of telescopic link 905 is provided with spring 903, the lower extreme fixedly connected with bradyseism board 901 of telescopic link 905, the both sides of bradyseism board 901 and the inner wall sliding connection of dashpot 904, the lower extreme of bradyseism board 901 all is provided with universal wheel 1 all around, carry out the bradyseism protection use to box 3 in the process of carrying through cushioning structure 9, thereby avoid vibrations to cause the influence to group battery structure 13 in box 3;

the left side of the front end face of the box body 3 is provided with the control device 2, the right side of the box body 3 is fixedly connected with the adjusting block 5, the front end and the rear end of the adjusting block 5 are respectively provided with an installation groove 19 in a penetrating manner, the rear end inside the installation groove 19 is provided with a bearing 18, a rotating rod 17 is sleeved in the bearing 18, one end of the rotating rod 17 is fixedly connected with a connecting block 4 relative to the front surface and the rear surface of the adjusting block 5, one side of the connecting block 4 is rotatably connected with the front end face and the rear end face of the adjusting block 5, the upper end of the connecting block 4 is fixedly connected with a U-shaped handle 8, and the use angle of the U-shaped handle 8 at the connecting block 4 is changed through the bearing 18 and the rotating rod 17 in the installation groove 19 at the adjusting block 5, so that the carrying is convenient;

the visor 6 sets up in the upper end of box 3, and the upper end middle part of visor 6 is provided with draws piece 7, the equal fixedly connected with inserted block 20 in lower extreme both sides of visor 6, and the upper end both sides of box 3 all run through and are provided with slot 16, and the inner wall of slot 16 is provided with spacing pad 15, and inserted block 20 inserts the inside of slot 16, is convenient for carry out the dismouting use to visor 6.

The working principle is as follows: produce air conditioning through refrigerating plant 10, and evenly carry air conditioning in the inside of box 3 through fan 11, come to cool down the protection use of group battery structure 13, and come to carry out the position to group battery structure 13 through spacing 12 protection pad 14 and inject and the dismouting of being convenient for is used, come to carry out the bradyseism protection use to box 3 in the carrying process through bradyseism structure 9, thereby avoid vibrations to cause the influence to group battery structure 13 in box 3, bearing 18 and dwang 17 change the use angle that connecting block 4 department used U type handle 8 through regulating block 5 department mounting groove 19, and is convenient for carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a portable lithium battery pack energy storage equipment, includes box (3), visor (6) and buffering structure (9), its characterized in that: a battery pack structure (13) is arranged in the box body (3), two sides of the battery pack structure (13) are provided with limiting frames (12), the inner sides of the limiting frames (12) are provided with protective pads (14), two sides in the box body (3) are provided with a refrigerating device (10), and one side opposite to the refrigerating device (10) is provided with a fan (11);

bradyseism structure (9) set up the lower extreme in box (3), bradyseism structure (9) include dashpot (904), the inside upper end of dashpot (904) is provided with telescopic link (905), telescopic link (905) are provided with a plurality of and equidistant range, the lower extreme side of telescopic link (905) is provided with spring (903), the lower extreme fixedly connected with bradyseism board (901) of telescopic link (905), the lower extreme of bradyseism board (901) all is provided with universal wheel (1) all around.

2. A portable lithium battery pack energy storage device according to claim 1, characterized in that: and a control device (2) is arranged on the left side of the front end face of the box body (3).

3. A portable lithium battery pack energy storage device according to claim 1, characterized in that: the right side fixedly connected with regulating block (5) of box (3), the front and back end of regulating block (5) all runs through and is provided with mounting groove (19).

4. A portable lithium battery pack energy storage device according to claim 3, characterized in that: the inside rear end of mounting groove (19) is provided with bearing (18), dwang (17) are provided with to the endotheca of bearing (18), the one end of dwang (17) and for the equal fixedly connected with connecting block (4) of the front and back face of regulating block (5), one side of connecting block (4) is connected with the front and back terminal surface rotation of regulating block (5), the upper end fixedly connected with U type handle (8) of connecting block (4).

5. A portable lithium battery pack energy storage device according to claim 1, characterized in that: the protective cover (6) is arranged at the upper end of the box body (3), and a pull block (7) is arranged in the middle of the upper end of the protective cover (6).

6. A portable lithium battery pack energy storage device according to claim 5, characterized in that: the equal fixedly connected with inserted block (20) in lower extreme both sides of visor (6), the upper end both sides of box (3) all run through and are provided with slot (16), the inner wall of slot (16) is provided with spacing pad (15), the inside of slot (16) is inserted in inserted block (20).

7. A portable lithium battery pack energy storage device according to claim 1, characterized in that: the side fixedly connected with stopper (902) of telescopic link (905), the upper end of stopper (902) is connected with the inside upper end of dashpot (904).

8. A portable lithium battery pack energy storage device according to claim 1, characterized in that: two sides of the shock absorption plate (901) are connected with the inner wall of the buffer groove (904) in a sliding mode.