CN217691417U

CN217691417U - Lithium battery pack for deep water detection

Info

Publication number: CN217691417U
Application number: CN202220974607.XU
Authority: CN
Inventors: 宗哲; 赵旭
Original assignee: Shandong Haidi New Energy Technology Co ltd
Current assignee: Shandong Haidi New Energy Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-28
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a deep water detects uses lithium cell group, concretely relates to lithium cell group technical field, the power distribution box comprises a box body, the battery tailboard is installed to the one end of box, be provided with the curb plate on the box, the other end of box is equipped with the installation pipeline, install the removable electrode head of rubber coating in the installation pipeline. The utility model discloses improved structure in the past, be equipped with the three-section embedment in the inside of box, improve the group battery shell pressure-resistant ability, deep water 100 meters do not have the deformation, and is waterproof can reach IP68, is applied to deep water check out test set, and wherein the shell is corrosion-resistant ABS + PC material, and the design is inserted soon for waterproof to the interface, and convenient charge-discharge possesses higher practicality.

Description

Lithium battery pack for deep water detection

Technical Field

The utility model relates to a lithium cell group technical field, more specifically say, the utility model relates to a deep water detects uses lithium cell group.

Background

The lithium metal battery is generally a battery using manganese dioxide as a positive electrode material, metal lithium or alloy metal thereof as a negative electrode material and a non-aqueous electrolyte solution, wherein when deep water equipment is detected, a lithium battery pack with corresponding capacitance is required to be equipped to supply power to the equipment, but in actual use, the lithium metal battery still has many defects, and the deep water is easily damaged due to high pressure in water, so that the practicability of the lithium metal battery is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a deep water detects uses lithium cell group to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery pack for deep water detection comprises a box body, a side plate, a battery tail plate, a mounting pipeline, an encapsulated replaceable electrode head, a battery cell support, a lithium battery cell, a battery bridging plate, a battery main plate, a bridging plate-to-main plate connecting sheet, a through plate type plug-in female socket and an injection molding electrode plug, wherein the battery tail plate is mounted at one end of the box body, the side plate is arranged on the box body, the mounting pipeline is arranged at the other end of the box body, and the encapsulated replaceable electrode head is mounted in the mounting pipeline;

install electric core support in the box, electric core support internally mounted has lithium cell electricity core, battery bridging board is installed to electric core support one side, and one side of battery bridging board is provided with the battery mainboard, battery mainboard side surface mounting wears the board formula to connect connects and inserts female seat, wears the board formula to connect and inserts female seat one side and be equipped with the electrode plug of moulding plastics, wherein installs bridging board to mainboard connection piece on the battery bridging board.

Preferably, the battery bridge plate is connected with the battery main plate through the bridge plate to main plate connecting plate.

Preferably, the through plate type female plug seat on the battery mainboard is butted with the injection molding electrode plug, wherein the injection molding electrode plug is butted with the encapsulated replaceable electrode head.

Preferably, a group of sealing gaskets are arranged at the joint of the injection molding electrode plug and the encapsulated replaceable electrode head.

Preferably, a first potting layer is arranged between the box body and the battery mainboard, a second potting layer is arranged between the battery cell support and the lithium battery cell, and a third potting layer is arranged at the position of the battery tail plate.

Preferably, the battery cell support is integrally formed by die casting.

The utility model discloses a technological effect and advantage:

the utility model discloses improved structure in the past, be equipped with the three-section embedment in the inside of box, improve the group battery shell pressure-resistant ability, deep water 100 meters do not have the deformation, and is waterproof can reach IP68, is applied to deep water check out test set, and wherein the shell is corrosion-resistant ABS + PC material, and the design is inserted soon for waterproof to the interface, and convenient charge-discharge possesses higher practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the internal structure schematic diagram of the middle box body of the present invention.

Fig. 3 is the structural schematic diagram of the middle battery tail plate and the lithium battery cell of the present invention.

Fig. 4 is the structure diagram of the cell holder of the present invention.

The reference signs are: 1 box, 2 curb plates, 3 battery tailboards, 4 installation pipelines, 5 removable electrode heads of rubber coating, 6 electric core supports, 7 lithium cell electric cores, 8 battery bridging boards, 9 battery mainboard, 10 bridging boards to mainboard connection piece, 11 wear the board formula to connect and insert female seat, 12 electrode plug that moulds plastics.

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.

The lithium battery pack for the deep water detection comprises a box body 1, a side plate 2, a battery tail plate 3, a mounting pipeline 4, an encapsulated replaceable electrode head 5, a battery cell support 6, a lithium battery cell 7, a battery bridging plate 8, a battery main plate 9, a bridging plate-to-main plate connecting plate 10, a through plate type plug-in female socket 11 and an injection molding electrode plug 12, wherein the battery tail plate 3 is installed at one end of the box body 1, the side plate 2 is arranged on the box body 1, the mounting pipeline 4 is arranged at the other end of the box body 1, and the encapsulated replaceable electrode head 5 is installed in the mounting pipeline 4;

install electric core support 6 in the box 1, 6 internally mounted of electric core support have lithium cell electricity core 7, battery bridging board 8 is installed to 6 one sides of electric core support, and one side of battery bridging board 8 is provided with battery mainboard 9, battery mainboard 9 side surface mounting has wear the board formula to connect and connects female seat 11, and it connects female seat 11 one side to be equipped with the electrode plug 12 of moulding plastics to wear the board formula, wherein installs bridging board to mainboard connection piece 10 on the battery bridging board 8.

In some embodiments, the battery bridge plate 8 and the battery main plate 9 are connected through a bridge plate-to-main plate connecting plate 10; a through plate type female plug base 11 on a battery mainboard 9 is butted with an injection molding electrode plug 12, wherein the injection molding electrode plug 12 is butted with the encapsulated replaceable electrode head 5; a set of sealing gaskets are arranged at the joint of the injection molding electrode plug 12 and the encapsulated replaceable electrode head 5.

A first potting layer is arranged between the box body 1 and the battery mainboard 9, a second potting layer is arranged between the battery cell support 6 and the lithium battery cell 7, and a third potting layer is arranged at the position of the battery tail plate 3; the battery cell support 6 is integrally formed by die casting.

The utility model discloses the theory of operation:

installing a lithium battery cell 7 on a cell support 6, sequentially assembling the cell support 6, the lithium battery cell 7, a battery bridging plate 8 and a battery mainboard 9, butting and fixing a box body 1, a side plate 2 and a battery tail plate 3, inserting an injection molding electrode plug 12 on a through plate type inserting female socket 11, inserting an encapsulated replaceable electrode head 5 into the injection molding electrode plug 12 through an installation pipeline 4 to complete integral assembly, arranging a first encapsulating layer between the box body 1 and the battery mainboard 9, arranging a second encapsulating layer between the cell support 6 and the lithium battery cell 7, and arranging a third encapsulating layer at the position of the battery tail plate 3; the electric core support 6 is integrally formed by die casting, so that the compression resistance of the whole battery pack is effectively improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lithium cell group for deep water detection, includes box (1), its characterized in that: a battery tail plate (3) is installed at one end of the box body (1), a side plate (2) is arranged on the box body (1), an installation pipeline (4) is arranged at the other end of the box body (1), and an encapsulated replaceable electrode head (5) is installed in the installation pipeline (4);

install electric core support (6) in box (1), electric core support (6) internally mounted has lithium cell electricity core (7), battery bridging board (8) is installed to electric core support (6) one side, and one side of battery bridging board (8) is provided with battery mainboard (9), battery mainboard (9) side surface mounting has the wear board formula to connect and connects female seat (11), and the wear board formula connects female seat (11) one side of inserting and is equipped with injection molding electrode plug (12), wherein installs bridging board to mainboard connection piece (10) on battery bridging board (8).

2. The lithium battery pack for deep water detection according to claim 1, wherein: the battery bridging plate (8) is connected with the battery main plate (9) through a bridging plate-to-main plate connecting plate (10).

3. The lithium battery pack for deep water detection according to claim 1, wherein: the through plate type female plug-in socket (11) on the battery mainboard (9) is butted with the injection molding electrode plug (12), wherein the injection molding electrode plug (12) is butted with the encapsulated replaceable electrode head (5).

4. The lithium battery pack for deep water detection according to claim 1, wherein: and a group of sealing gaskets are arranged at the joint of the injection molding electrode plug (12) and the rubber-coated replaceable electrode head (5).

5. The lithium battery pack for deep water detection according to claim 1, wherein: a first potting layer is arranged between the box body (1) and the battery main board (9), a second potting layer is arranged between the battery cell support (6) and the lithium battery cell (7), and a third potting layer is arranged at the position of the battery tail plate (3).

6. The lithium battery pack for deep water detection according to claim 1, wherein: the battery cell support (6) is integrally formed by die casting.