CN209896134U - Novel boats and ships lithium cell module - Google Patents

Abstract

The utility model provides a novel boats and ships lithium cell module, including module aluminium lid, heat conduction silicon rubber, battery, the fixed insulating support of module pencil and 1060 pure aluminium row, the left and right sides of module aluminium lid all is provided with insulating sealed lid, and both sides all are provided with the module end plate around the module aluminium lid to the inboard of module aluminium lid is provided with heat conduction silicon rubber, the inboard of the fixed insulating support of module pencil is provided with outer install bin, and one side of outer install bin is fixed with the fixed insulating support of module pencil, first thermovent has been seted up to the bottom surface of outer install bin, and the bottom surface of interior install bin has seted up the second thermovent to the internally mounted of interior install bin has the battery, and the heat conduction silica gel piece sets up the top at the battery simultaneously, the inboard of outer install bin is provided with the isolation capsule. This novel boats and ships lithium cell module, well positive negative pole distributes the battery length X width X height dimension of both sides is 40mmX413mmX110mm, and the moisture is big and have the dewfall condition in the boats and ships battery compartment and can not cause the electric leakage hidden danger.

Description

Novel boats and ships lithium cell module

Technical Field

The utility model relates to an electric ship technical field specifically is a novel boats and ships lithium cell module.

Background

Along with the requirement of environmental protection stricter and stricter, pure electric ships's application is more and more extensive, and the lithium cell module that pure electric ships used in the existing market mainly is with the module that positive negative pole post all was all in the battery design at battery top, has following problem: safety requirements cannot be met, the height of the battery from a deck is required to meet safety clearance required by the application specification of the lithium battery ship, and the safety clearance cannot be guaranteed due to the fact that the height of the battery module is too high; the battery module is not easy to radiate heat, and heat is accumulated on the battery in a narrow battery compartment to reduce the service life of the battery; the electrical connection is unreliable by means of bolt connection, and the battery is loose due to the left and right sides and front and back shaking of the ship.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a novel boats and ships lithium cell module to solve the problem that proposes among the above-mentioned background art.

The utility model provides a technical problem adopt following technical scheme to realize:

a novel ship lithium battery module comprises a module aluminum cover, heat-conducting silicon rubber, batteries, a module wire harness fixing and insulating support and 1060 pure aluminum rows, wherein insulating sealing covers are arranged on the left side and the right side of the module aluminum cover, module end plates are arranged on the front side and the rear side of the module aluminum cover, heat-conducting silicon rubber is arranged on the inner side of the module aluminum cover and is connected with the module wire harness fixing and insulating support, an outer installation box is arranged on the inner side of the module wire harness fixing and insulating support, a module wire harness fixing and insulating support is fixed on one side of the outer installation box, 1060 pure aluminum rows are arranged on the module wire harness fixing and insulating support, the inner side of the outer installation box is connected with an inner installation box through an insulating column, a first heat dissipation port is formed in the bottom surface of the outer installation box, a second heat dissipation port is formed in the bottom surface of the inner installation box, and, and meanwhile, the heat-conducting silica gel sheet is arranged above the battery, and an isolation cabin is arranged on the inner side of the outer installation box.

Preferably, the number of the module aluminum covers is two, and the two module aluminum covers are located on the upper end face and the lower end face of the outer installation box.

Preferably, the shape structure of the heat-conducting silicon rubber is a rectangular structure, and the heat-conducting silicon rubber is positioned on the upper side surface and the lower side surface of the outer installation box.

Preferably, the insulating column material is the rubber material, and the both ends of insulating column respectively with the lateral wall adhesive bonding of interior install bin and outer install bin.

Preferably, the first heat dissipation ports are arranged at the bottom of the outer mounting box at equal intervals, the first heat dissipation ports penetrate through the bottom plate of the outer mounting box, and the distance between every two adjacent first heat dissipation ports is larger than the width of the second heat dissipation ports.

Preferably, the second heat dissipation openings are located above the two adjacent first heat dissipation openings, and the second heat dissipation openings and the first heat dissipation openings are installed in a staggered mode.

Compared with the prior art, the beneficial effects of the utility model are that: this novel boats and ships lithium cell module, well positive negative pole distributes the battery length X width X height dimension of both sides is 40mmX413mmX110mm, and this kind of battery main advantage shows that battery positive and negative never used on electric ship at present at the both sides that distribute, and its advantage is as follows:

1. the anode and the cathode are distributed on two sides, so that the possibility of short circuit of the anode and the cathode of the single battery is zero;

2. when the humidity in the ship battery compartment is high and dew condensation occurs, the hidden danger of electric leakage cannot be caused;

3. the height of the battery is 110mm, the height of the module is 115.5mm, and the module can be conveniently stacked and placed in a narrow ship battery compartment due to the small height of the module;

4. the safety clearance from the deck can be ensured, and the use safety of the battery module is ensured.

5. According to the novel electric connection in the ship lithium battery module, a laser welding technology is used, and the conductive parts of the anode and cathode column heads of the battery are subjected to laser welding through 1060 pure aluminum rows to form permanent connection, so that safe, stable and vibration-resistant effective electric connection is met;

6. the structural part of the novel ship lithium battery module is designed to be permanently connected by adopting a laser welding mode of a left aluminum end plate, a right aluminum end plate, an upper aluminum cover and a lower aluminum cover of the module;

7. according to the novel module in the ship lithium battery module, heat dissipation of external air is achieved through heat conduction of the aluminum plate and the aluminum end plate, heat conduction heat is conducted to the upper aluminum cover, the lower aluminum cover, the left aluminum end plate and the right aluminum end plate through the heat conduction silica gel sheet in the module, and good heat dissipation effect is achieved;

8. the novel ship lithium battery module adopts laser welding for structural connection and electrical connection, and can realize full-automatic welding by adopting an automatic welding equipment production line, so that mass production can be met;

9. this patent a novel structure that boats and ships lithium battery module design used all is aluminum product and plastic material, and the quality is less than 50KG, can conveniently carry and install low cost in narrow and small battery compartment.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic view of the internal structure of the electric power cabinet of the present invention;

fig. 3 is a schematic view of the outer surface structure of the electric power cabinet of the present invention;

in the figure: 1. a module aluminum cover; 2. an insulating seal cover; 3. heat-conducting silicone rubber; 4. a battery; 5. a module end plate; 6. the module wire harness fixes the insulating bracket; 7. 1060 pure aluminum rows; 8. a heat-conducting silica gel sheet; 9. an isolation cabin; 10. an insulating column; 11. an inner installation box; 12. a first heat dissipation port; 13. a second heat dissipation port; 14. and (5) an outer installation box.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the specific drawings.

As shown in FIGS. 1-3,

a novel ship lithium battery module comprises a module aluminum cover 1, an insulating sealing cover 2, heat-conducting silicon rubber 3, a battery 4, a module end plate 5, a module wire harness fixing insulating support 6, 1060 pure aluminum rows 7, a heat-conducting silicon sheet 8, an isolation cabin 9, an insulating column 10, an inner installation box 11, a first heat dissipation port 12, a second heat dissipation port 13 and an outer installation box 14, wherein the insulating sealing cover 2 is arranged on the left side and the right side of the module aluminum cover 1, the module end plate 5 is arranged on the front side and the rear side of the module aluminum cover 1, the heat-conducting silicon rubber 3 is arranged on the inner side of the module aluminum cover 1, the heat-conducting silicon rubber 3 is connected with the module wire harness fixing insulating support 6, the outer installation box 14 is arranged on the inner side of the module wire harness fixing insulating support 6, the module wire harness fixing insulating support 6 is fixed on one side of the outer installation box 14, and the 1060 pure aluminum rows, simultaneously, the inner side of the outer installation box 14 is connected with the inner installation box 11 through the insulating column 10, the bottom surface of the outer installation box 14 is provided with a first heat dissipation opening 12, the bottom surface of the inner installation box 11 is provided with a second heat dissipation opening 13, the inner installation box 11 is internally provided with the battery 4, meanwhile, the heat conduction silica gel sheet 8 is arranged above the battery 4, and the inner side of the outer installation box 14 is provided with the isolation cabin 9.

In this embodiment, the number of the module aluminum covers 1 is two, and the two module aluminum covers 1 are located at the upper and lower end faces of the outer installation box 14, and the battery 4 inside the inner installation box 11 can be protected by the two module aluminum covers 1.

In this embodiment, the shape structure of the heat conduction silicone rubber 3 is a rectangular structure, and the heat conduction silicone rubber 3 is located on the upper and lower side surfaces of the outer installation box 14, and the heat dissipation effect of the battery 4 can be improved by the arrangement of the heat conduction silicone rubber 3.

In this embodiment, insulating column 10 material is the rubber material, and the both ends of insulating column 10 respectively with the lateral wall adhesive bonding of interior install bin 11 and outer install bin 14, set up the insulating column 10 of rubber material, can carry out insulation treatment between interior install bin 11 and the outer install bin 14 to can slow down the vibrations of interior install bin 11.

In this embodiment, the first heat dissipation ports 12 are arranged at the bottom of the outer mounting box 14 at equal intervals, the first heat dissipation ports 12 penetrate through the bottom plate of the outer mounting box 14, the distance between two adjacent first heat dissipation ports 12 is greater than the width of the second heat dissipation port 13, and the heat dissipation effect of the battery 4 inside the inner mounting box 11 can be further improved by the arrangement of the second heat dissipation port 13 and the first heat dissipation port 12.

In this embodiment, the second heat dissipation openings 13 are located above the two adjacent first heat dissipation openings 12, and the second heat dissipation openings 13 and the first heat dissipation openings 12 are installed in a staggered manner, and the second heat dissipation openings 13 and the first heat dissipation openings 12 are staggered with each other, so that accidental damage of an external sharp object to the battery 4 inside the inner installation box 11 through the second heat dissipation openings 13 and the first heat dissipation openings 12 can be avoided.

The working principle is as follows: when using this novel boats and ships lithium battery module, insulating column 10 between the outer install bin 14 in interior install bin 11 and its outside, can carry out insulation treatment to battery 4 inside the internally installed bin 11, and at the in-process that the ship rocked, can carry out shock attenuation treatment to battery 4 inside the internally installed bin 11, heat conduction silicon rubber 3 can outwards derive the heat that battery 4 produced, first thermovent 12 and second thermovent 13 can further effuse the heat that battery 4 produced, improve battery 4 radiating effect, just accomplish a series of operations of this novel boats and ships lithium battery module above that, the content of not making detailed description in this specification belongs to the well-known prior art of the professional skilled in the art in this field.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel boats and ships lithium cell module, includes module aluminium lid (1), heat conduction silicon rubber (3), battery (4), the fixed insulating support of module pencil (6) and 1060 pure aluminium row (7), its characterized in that: insulating sealing covers (2) are arranged on the left side and the right side of the module aluminum cover (1), module end plates (5) are arranged on the front side and the rear side of the module aluminum cover (1), heat-conducting silicon rubber (3) is arranged on the inner side of the module aluminum cover (1), the heat-conducting silicon rubber (3) is connected with a module wire harness fixing and insulating support (6), an outer installation box (14) is arranged on the inner side of the module wire harness fixing and insulating support (6), a module wire harness fixing and insulating support (6) is fixed on one side of the outer installation box (14), 1060 pure aluminum rows (7) are arranged on the module wire harness fixing and insulating support (6), the inner side of the outer installation box (14) is connected with an inner installation box (11) through an insulating column (10), a first heat dissipation port (12) is formed in the bottom surface of the outer installation box (14), a second heat dissipation port (13) is formed in the bottom surface of the inner, and the internally mounted of interior install bin (11) has battery (4), and heat conduction silica gel piece (8) set up in the top of battery (4) simultaneously, the inboard of outer install bin (14) is provided with isolation capsule (9).

2. The novel lithium battery module for ships of claim 1, wherein: the number of the module aluminum covers (1) is totally two, and the two module aluminum covers (1) are positioned on the upper end face and the lower end face of the outer installation box (14).

3. The novel lithium battery module for ships of claim 1, wherein: the shape structure of the heat conduction silicon rubber (3) is a rectangular structure, and the heat conduction silicon rubber (3) is positioned on the upper side surface and the lower side surface of the outer installation box (14).

4. The novel lithium battery module for ships of claim 1, wherein: the insulating column (10) is made of rubber, and two ends of the insulating column (10) are respectively connected with the side walls of the inner installation box (11) and the outer installation box (14) in an adhesive mode.

5. The novel lithium battery module for ships of claim 1, wherein: the first heat dissipation ports (12) are arranged at the bottom of the outer installation box (14) at equal intervals, the first heat dissipation ports (12) penetrate through the bottom plate of the outer installation box (14), and the distance between every two adjacent first heat dissipation ports (12) is larger than the width of the second heat dissipation ports (13).

6. The novel lithium battery module for ships of claim 1, wherein: the second heat dissipation openings (13) are positioned above the space between two adjacent first heat dissipation openings (12), and the second heat dissipation openings (13) and the first heat dissipation openings (12) are installed in a mutually staggered mode.

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