CN218783172U

CN218783172U - Portable energy storage lithium cell group

Info

Publication number: CN218783172U
Application number: CN202222740870.5U
Authority: CN
Inventors: 黎容全; 丁小平
Original assignee: Huizhou Changsheng Technology Co ltd
Current assignee: Huizhou Changsheng Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a portable energy storage lithium cell group, including shell, top cap, handle, group battery body, the top cap is located the top of shell and is articulated with the top of shell, the top cap passes through case lock and shell fixed mounting, the front of shell and the back fixed connection of handle, the inside of shell and the surperficial swing joint of group battery body, yielding rubber is located the inside of shell and with the inner wall fixed connection of shell, yielding rubber's inboard and the fixed surface of group battery body are connected. The utility model discloses a set up shell, top cap and handle, make energy storage lithium cell group present the suitcase shape, let user's one hand just can carry it, improve the portability of energy storage lithium cell group, simultaneously damping rubber and cushion rubber can carry out the shock attenuation to the group battery body, avoid when carrying energy storage lithium cell group, because rock, lead to group battery body and shell to bump.

Description

Portable energy storage lithium cell group

Technical Field

The utility model relates to an energy storage lithium cell group technical field specifically is a portable energy storage lithium cell group.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics of the lithium metal, so that the lithium metal is processed, stored and used.

The energy storage lithium battery pack is formed by connecting a plurality of lithium batteries in parallel or in series, but the energy storage lithium battery pack is large in size, so that a user needs to hold the energy storage lithium battery pack by using two hands when carrying the energy storage lithium battery pack, and the user is inconvenient to open the door and perform other activities.

Therefore, the energy storage lithium battery pack needs to be designed and modified, and the phenomenon that the energy storage lithium battery pack is inconvenient to carry is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a portable energy storage lithium cell group possesses the advantage that makes energy storage lithium cell group portable, has solved the problem that current energy storage lithium cell group is not portable.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable energy storage lithium battery pack comprises a shell, a top cover, a handle, a battery pack body, damping rubber, buffer rubber and a power supply connector;

the top cover is positioned at the top of the shell and is hinged with the top of the shell, the top cover is fixedly installed with the shell through a box lock, the front side of the shell is fixedly connected with the back side of the handle, and the interior of the shell is movably connected with the surface of the battery pack body;

the utility model discloses a battery pack, including shell, damping rubber, top cap, cushion rubber, power supply joint, inner wall fixed connection, the inboard fixed surface that is connected with the group battery body of damping rubber, the bottom of top cap and cushion rubber's top fixed connection, cushion rubber's bottom and the top contact of group battery body, the left side passing signal line of group battery body and power supply joint's right side electric connection, the left side that the power supply connects extends to the outside of shell.

As the utility model discloses preferred, the fixed surface of handle is connected with the rubber pipe box, the antiskid groove has been seted up on the surface of rubber pipe box.

As the utility model discloses it is preferred, the bottom fixedly connected with connecting plate of shell, the bottom fixedly connected with wear-resisting rubber of connecting plate.

As the utility model discloses preferred, the inside bottom swing joint of shell has the drier that is located the yielding rubber outside, the outside swing joint of drier has the eyelet fabric, the bottom of eyelet fabric and the inside bottom fixed connection of shell.

As the utility model discloses preferred, the right side fixedly connected with electrical quantity detector of shell, electrical quantity detector passing signal line run through the shell and with group battery body's right side electric connection.

As the utility model discloses it is preferred, the mounting groove has been seted up at the top of top cap, the inside fixedly connected with luminescent label of mounting groove.

As the utility model discloses preferred, the top fixedly connected with transparent plastic board of top cap, transparent plastic board align with the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up shell, top cap and handle, make energy storage lithium cell group present the suitcase shape, let user's one hand just can carry it, improve the portability of energy storage lithium cell group, simultaneously damping rubber and cushion rubber can carry out the shock attenuation to the group battery body, avoid when carrying energy storage lithium cell group, because rock, lead to group battery body and shell to bump.

2. The utility model discloses a set up rubber pipe box and antiskid groove, improve handle surface friction, prevent that the user from leading to energy storage lithium cell group to drop to the ground because the hand is smooth, leading to energy storage lithium cell group to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top cross-sectional view of the structural shell of the present invention;

fig. 3 is a front sectional view of the structural shell of the present invention;

fig. 4 is a front sectional view of the structural top cover of the present invention.

In the figure: 1. a housing; 2. a top cover; 3. a handle; 4. a battery pack body; 5. shock-absorbing rubber; 6. a cushion rubber; 7. a power supply connector; 8. a rubber pipe sleeve; 9. an anti-slip groove; 10. a connecting plate; 11. wear-resistant rubber; 12. a desiccant; 13. mesh cloth; 14. an electric quantity detector; 15. mounting grooves; 16. a light emitting label; 17. a transparent plastic plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a portable energy storage lithium battery pack, which comprises a housing 1, a top cover 2, a handle 3, a battery pack body 4, a damping rubber 5, a buffer rubber 6 and a power supply connector 7;

the top cover 2 is positioned at the top of the shell 1 and is hinged with the top of the shell 1, the top cover 2 is fixedly installed with the shell 1 through a box lock, the front side of the shell 1 is fixedly connected with the back side of the handle 3, and the inside of the shell 1 is movably connected with the surface of the battery pack body 4;

damping rubber 5 is located the inside of shell 1 and with the inner wall fixed connection of shell 1, damping rubber 5's inboard and battery pack body 4's fixed surface are connected, top 2's bottom and the top fixed connection of cushion rubber 6, the bottom of cushion rubber 6 and battery pack body 4's top contact, battery pack body 4's left side passing signal line and power supply connector 7's right side electric connection, power supply connector 7's left side extends to the outside of shell 1.

Referring to fig. 2, a rubber pipe sleeve 8 is fixedly connected to the surface of the handle 3, and an anti-slip groove 9 is formed in the surface of the rubber pipe sleeve 8.

As the utility model discloses a technical optimization scheme through setting up rubber pipe box 8 and antiskid groove 9, improves 3 friction surface of handle, prevents that the user from leading to energy storage lithium cell group to drop to the ground because the hand is smooth, leads to energy storage lithium cell group to damage.

Referring to fig. 3, a connecting plate 10 is fixedly connected to the bottom of the housing 1, and a wear-resistant rubber 11 is fixedly connected to the bottom of the connecting plate 10.

As the utility model discloses a technical optimization scheme, through setting up connecting plate 10 and wear-resisting rubber 11, when placing energy storage lithium cell group, support energy storage lithium cell group, avoid shell 1 and ground to take place the friction for shell 1 receives wearing and tearing, leads to 1 life of shell to reduce.

Referring to fig. 3, a drying agent 12 located outside the shock-absorbing rubber 5 is movably connected to the bottom inside the casing 1, a mesh cloth 13 is movably connected to the outside of the drying agent 12, and the bottom of the mesh cloth 13 is fixedly connected to the bottom inside the casing 1.

As a technical optimization scheme of the utility model, through setting up drier 12 and eyelet fabric 13, dehumidify the air in the shell 1, avoid because air humidity is too high in the shell 1 for the short circuit takes place because making damp for group battery body 4.

Referring to fig. 2, an electric quantity detector 14 is fixedly connected to the right side of the housing 1, and the electric quantity detector 14 penetrates through the housing 1 through a signal line and is electrically connected to the right side of the battery pack body 4.

As the utility model discloses a technical optimization scheme, through setting up the electric quantity detector 14, detect the electric quantity in the group battery body 4, let the user can look over the interior electric power reserves of energy storage lithium cell group in real time.

Referring to fig. 4, a mounting groove 15 is formed at the top of the top cover 2, and a light emitting tag 16 is fixedly connected to the inside of the mounting groove 15.

As a technical optimization scheme of the utility model, through setting up mounting groove 15 and luminous label 16, let the energy storage lithium cell group can give out light by oneself, and the person of facilitating the use can seek the position that the energy storage lithium cell group is located fast at night.

Referring to fig. 4, a transparent plastic plate 17 is fixedly attached to the top of the top cover 2, and the transparent plastic plate 17 is aligned with the mounting groove 15.

As a technical optimization scheme of the utility model, through setting up transparent plastic board 17, protect luminescent tag 16, avoid liquid such as tea and luminescent tag 16 contact, lead to luminescent tag 16 because of intaking and short circuit.

The utility model discloses a theory of operation and use flow: during the use, shell 1 and top cap 2 can wrap up the protection to group battery body 4, and cooperation handle 3 makes the shape that energy storage lithium cell group presents the suitcase, thereby make things convenient for the workman to carry it, simultaneously damping rubber 5 and cushion rubber 6 can absorb and rock by shell 1, make the inertia that group battery body 4 produced, avoid

group battery body

4 and 1 bumps of shell, and utilize power supply connector 7, make energy storage lithium cell group needn't open top cap 2, just can supply power to other equipment.

In summary, the following steps: this portable energy storage lithium cell group, through setting up shell 1, top cap 2 and handle 3, make the energy storage lithium cell group present the suitcase shape, let user's one hand just can carry it, improve the portability of energy storage lithium cell group, simultaneously yielding rubber 5 and cushion rubber 6 can carry out the shock attenuation to group battery body 4, avoid when carrying energy storage lithium cell group, because rock, lead to

group battery body

4 and 1 bumps of shell.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A portable energy storage lithium battery pack is characterized by comprising a shell (1), a top cover (2), a handle (3), a battery pack body (4), damping rubber (5), buffer rubber (6) and a power supply connector (7);

the top cover (2) is positioned at the top of the shell (1) and hinged with the top of the shell (1), the top cover (2) is fixedly installed with the shell (1) through a box lock, the front side of the shell (1) is fixedly connected with the back side of the handle (3), and the interior of the shell (1) is movably connected with the surface of the battery pack body (4);

damping rubber (5) are located the inside of shell (1) and with the inner wall fixed connection of shell (1), the inboard of damping rubber (5) is connected with the fixed surface of group battery body (4), the bottom of top cap (2) and the top fixed connection of damping rubber (6), the bottom of damping rubber (6) and the top contact of group battery body (4), the left side passing signal line of group battery body (4) and the right side electric connection of power supply connector (7), the left side of power supply connector (7) extends to the outside of shell (1).

2. The portable energy storage lithium battery pack of claim 1, wherein: the handle is characterized in that a rubber pipe sleeve (8) is fixedly connected to the surface of the handle (3), and an anti-skidding groove (9) is formed in the surface of the rubber pipe sleeve (8).

3. The portable energy storage lithium battery pack of claim 1, wherein: the bottom of shell (1) fixedly connected with connecting plate (10), the bottom fixedly connected with wear-resisting rubber (11) of connecting plate (10).

4. The portable energy storage lithium battery pack of claim 1, wherein: the shock-absorbing rubber shock-absorbing device is characterized in that a drying agent (12) located outside the shock-absorbing rubber (5) is movably connected to the bottom inside the shell (1), a mesh fabric (13) is movably connected to the outside of the drying agent (12), and the bottom of the mesh fabric (13) is fixedly connected with the bottom inside the shell (1).

5. The portable energy storage lithium battery pack of claim 1, wherein: the right side fixedly connected with electricity quantity detector (14) of shell (1), electricity quantity detector (14) run through shell (1) and with the right side electric connection of group battery body (4) through the signal line.

6. The portable energy storage lithium battery pack of claim 1, wherein: mounting groove (15) have been seted up at the top of top cap (2), the inside fixedly connected with luminescent label (16) of mounting groove (15).

7. The portable energy storage lithium battery pack of claim 6, wherein: the top of the top cover (2) is fixedly connected with a transparent plastic plate (17), and the transparent plastic plate (17) is aligned with the mounting groove (15).