CN212136561U

CN212136561U - High waterproof nature lithium cell group

Info

Publication number: CN212136561U
Application number: CN202022437321.1U
Authority: CN
Inventors: 侯庆云; 牛艳慧
Original assignee: Xinxiang Hongsun Energy Co ltd
Current assignee: Xinxiang Hongsun Energy Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2020-12-11
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a high waterproof lithium battery pack, which comprises a waterproof component, a drying component, a shell component, a battery positioning component and a storage battery, the shell component comprises a battery compartment, the upper end of the battery compartment is connected with an upper end sealing cover through a screw, one side of the upper surface of the upper end sealing cover is provided with two electrode posts, a storage battery is arranged in the battery compartment, and a battery positioning component for fixing the storage battery is arranged in the battery bin, a through groove is arranged on the upper surface of the upper end sealing cover, the inside of the through groove is provided with a drying component, the joint between the upper end sealing cover and the battery compartment is provided with a waterproof component, the connection is tighter by the step-shaped joint between the battery compartment and the upper end sealing cover, this high waterproof nature lithium cell group, simple structure, simple to operate not only makes higher to junction sealing performance, and waterproof performance is better moreover, provides convenience for people.

Description

High waterproof nature lithium cell group

Technical Field

The utility model relates to a lithium cell technical field specifically is a high waterproof nature lithium cell group.

Background

The use of lithium cell among the prior art has more and more generally been, consequently need use lithium cell group in various environment, but the waterproof performance of current lithium cell group is not good, has influenced lithium cell group's use to the inside drying that can't carry out of battery compartment can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a high waterproof nature lithium cell group, simple structure, simple to operate not only makes higher to junction sealing performance, and waterproof performance is better moreover, for people provide convenience, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high waterproof nature lithium cell group, includes waterproof component, dry subassembly, shell subassembly, battery locating component and battery, shell subassembly includes the battery compartment, and there is the sealed lid in upper end in the upper end of battery compartment through the screw connection, and upper surface one side of the sealed lid in upper end is equipped with two electrode posts, the inside of battery compartment is equipped with the battery, and the inside of battery compartment is equipped with the battery locating component fixed to the battery, the upper surface of the sealed lid in upper end is equipped with logical groove, and this inside that leads to the groove is equipped with dry subassembly, and the junction between the sealed lid in upper end and the battery compartment is equipped with waterproof component.

Further, dry subassembly is including the apron, and the edge of apron is equipped with sealed frame, and the cross-section of sealed frame is L type structure, and sealed frame is through sealed glue and cover connection, and the lower surface of apron is equipped with the connection rack, connects to be equipped with the board that absorbs water between rack and the apron, can be fixed with the board that absorbs water through connecting the rack, can dry the inside gas in battery compartment through the board that absorbs water for it is more convenient to dry.

Further, the battery positioning assembly comprises a bottom positioning frame arranged on the bottom surface inside the battery compartment, a groove corresponding to the storage battery is formed in the bottom positioning frame, an upper end positioning frame connected with an upper end sealing cover is arranged at the upper end of the storage battery, a side rubber ring is arranged between the outer side of the storage battery and the side surface inside the battery compartment, and the storage battery can be positioned through the bottom positioning frame and the upper end positioning frame, so that the storage battery is fixed and firmer.

Furthermore, the outer side of the upper end of the battery compartment is of a step-shaped structure, the inner side of the lower end of the upper end sealing cover corresponding to the battery compartment is also of a step shape, and the connection is tighter due to the fact that the connection position of the battery compartment and the upper end sealing cover is of the step shape.

Further, waterproof component includes the waterproof ring of silica gel sealing ring and rubber, and the silica gel sealing ring sets up between battery compartment and the sealed lid of upper end, and the waterproof ring of rubber sets up in the battery compartment and the sealed lid junction outside of upper end to inboard upper end and the lower extreme of the waterproof ring of rubber are equipped with the rubber seal ring, be equipped with the recess that corresponds with the rubber seal ring on battery compartment and the sealed lid of upper end, it is inseparabler to make battery compartment and the sealed lid of upper end connect through the silica gel sealing ring to this prevents that water from entering into inside the battery compartment, and can further prevent that water from entering into inside the battery compartment through the waterproof ring of rubber, makes waterproof performance higher.

Compared with the prior art, the beneficial effects of the utility model are that: this high waterproof nature lithium cell group has following benefit:

1. the utility model discloses on set up the connection rack, can be fixed with the water absorption plate through connecting the rack, can dry the inside gas of battery compartment through the water absorption plate for it is more convenient dry, can fix a position the battery through bottom locating frame and upper end locating frame, makes the battery fixed more firm.

2. The utility model discloses on set up the silica gel sealing ring, it is inseparabler to make battery compartment and the sealed lid connection of upper end through the silica gel sealing ring to inside this prevents that water from entering into the battery compartment, and can further prevent through the waterproof ring of rubber that water from entering into the battery compartment inside, make waterproof performance higher.

3. The utility model discloses on set up the battery compartment, the junction through the sealed lid of battery compartment and upper end makes the connection inseparabler for the step form, this high waterproof nature lithium cell group, simple structure, simple to operate not only makes higher to junction sealing performance, and waterproof performance is better moreover, provides convenience for people.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure:

waterproof subassembly

1, 11 silica gel sealing ring, 12 rubber waterproof rings, 2 dry subassembly, 21 apron, 22 board that absorbs water, 23 connection rack, 24 sealed frames, 3 shell subassemblies, 31 electrode posts, the sealed lid of 32 upper ends, 33 battery compartment, 4 battery locating component, 41 upper end locating frame, 42 side rubber ring, 43 bottom locating frame, 5 batteries.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a high waterproof lithium battery pack comprises a waterproof assembly 1, a drying assembly 2, a housing assembly 3, a battery positioning assembly 4 and a storage battery 5, wherein the housing assembly 3 comprises a battery bin 33, the upper end of the battery bin 33 is connected with an upper end sealing cover 32 through a screw, two electrode posts 31 are arranged on one side of the upper surface of the upper end sealing cover 32, the storage battery 5 is arranged in the battery bin 33, the battery positioning assembly 4 fixed to the storage battery 5 is arranged in the battery bin 33, a through groove is formed in the upper surface of the upper end sealing cover 32, the drying assembly 2 is arranged in the through groove, the waterproof assembly 1 is arranged at the joint between the upper end sealing cover 32 and the battery bin 33, the drying assembly 2 comprises a cover plate 21, a sealing frame 24 is arranged at the edge of the cover plate 21, the cross section of the sealing frame 24 is of an L-shaped structure, the sealing frame 24 is connected with the cover, the water absorption plate 22 is arranged between the connecting net rack 23 and the cover plate 21, the water absorption plate 22 can be fixed through the connecting net rack 23, the gas in the battery compartment 33 can be dried through the water absorption plate 22, the drying is more convenient, the battery positioning component 4 comprises a bottom positioning frame 43 arranged on the bottom surface in the battery compartment 33, a groove corresponding to the storage battery 5 is arranged on the bottom positioning frame 43, an upper end positioning frame 41 connected with an upper end sealing cover 32 is arranged at the upper end of the storage battery 5, a side rubber ring 42 is arranged between the outer side of the storage battery 5 and the side surface in the battery compartment 33, the storage battery 5 can be positioned through the bottom positioning frame 43 and the upper end positioning frame 41, the storage battery 5 is more firmly fixed, the outer side of the upper end of the battery compartment 33 is of a step-shaped structure, the inner side of the lower end sealing cover 32 corresponding to the battery compartment 33 is also of the step-shaped, and the connection between the battery, waterproof component 1 includes silica gel sealing ring 11 and rubber waterproof ring 12, silica gel sealing ring 11 sets up between battery compartment 33 and the sealed lid 32 of upper end, rubber waterproof ring 12 sets up in the battery compartment 33 and the sealed lid 32 junction outside of upper end, and the inboard upper end and the lower extreme of rubber waterproof ring 12 are equipped with rubber sealing ring, be equipped with the recess that corresponds with rubber sealing ring on battery compartment 33 and the sealed lid 32 of upper end, it is inseparabler to make battery compartment 33 and the sealed lid 32 of upper end connect through silica gel sealing ring 11, inside with this prevent that water from entering into battery compartment 33, and can further prevent that water from entering into inside battery compartment 33 through rubber waterproof ring 12, make waterproof performance higher, this high waterproof nature lithium cell group, moreover, the waterproof performance is better, for people provide convenience.

When in use: can be fixed with water absorption plate 22 through connecting rack 23, can dry the inside gas of battery compartment 33 through water absorption plate 22, can fix a position battery 5 through bottom locating frame 43 and upper end locating frame 41, make battery 5 fixed more firm, it is inseparabler to make battery compartment 33 and the sealed lid 32 of upper end connect through silica gel sealing ring 11, inside with this preventing that water from entering into battery compartment 33, and can further prevent through rubber waterproof ring 12 that water from entering into inside battery compartment 33, make waterproof performance higher.

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. The utility model provides a high waterproof nature lithium cell group, includes waterproof subassembly (1), dry subassembly (2), shell subassembly (3), battery locating component (4) and battery (5), its characterized in that: shell subassembly (3) includes battery compartment (33), and there are sealed lid (32) in upper end in the upper end of battery compartment (33) through screw connection, and upper surface one side of the sealed lid (32) in upper end is equipped with two electrode posts (31), the inside of battery compartment (33) is equipped with battery (5), and the inside of battery compartment (33) is equipped with battery locating component (4) fixed to battery (5), the upper surface of the sealed lid (32) in upper end is equipped with logical groove, and the inside that should lead to the groove is equipped with dry subassembly (2), and the junction between sealed lid (32) in upper end and battery compartment (33) is equipped with waterproof component (1).

2. The lithium battery pack with high water resistance according to claim 1, wherein: drying assembly (2) are equipped with sealed frame (24) including apron (21), the edge of apron (21), and the cross-section of sealed frame (24) is L type structure, and sealed frame (24) are connected with apron (21) through sealed glue, and the lower surface of apron (21) is equipped with and connects rack (23), connects and is equipped with between rack (23) and apron (21) and absorbs water board (22).

3. The lithium battery pack with high water resistance according to claim 1, wherein: battery locating component (4) are equipped with the recess that corresponds with battery (5) including setting up bottom locating frame (43) in the inside bottom surface of battery compartment (33) on bottom locating frame (43), the upper end of battery (5) is equipped with upper end locating frame (41) of being connected with the sealed lid (32) in upper end, is equipped with side rubber ring (42) between the outside of battery (5) and the inside side of battery compartment (33).

4. The lithium battery pack with high water resistance according to claim 1, wherein: the outer side of the upper end of the battery bin (33) is of a step-shaped structure, and the inner side of the lower end of the upper end sealing cover (32) corresponding to the battery bin (33) is also of a step shape.

5. The lithium battery pack with high water resistance according to claim 1, wherein: waterproof subassembly (1) includes silica gel sealing ring (11) and rubber waterproof ring (12), and silica gel sealing ring (11) set up between battery compartment (33) and upper end seal lid (32), and rubber waterproof ring (12) set up in the battery compartment (33) and the sealed lid (32) junction outside of upper end to the inboard upper end and the lower extreme of rubber waterproof ring (12) are equipped with rubber sealing ring, be equipped with the recess that corresponds with rubber sealing ring on battery compartment (33) and the sealed lid (32) of upper end.