CN218769875U - Improved generation battery module - Google Patents

Abstract

The utility model discloses an improved generation battery module, including holding the box, hold the equal fixed mounting of box left end lower part and right-hand member lower part and have a set of fixed block, and be two sets of break-over about all having been seted up to the fixed block upper end perforates, it is provided with the apron to hold the box upper end, apron upper end middle part fixed mounting has radiator unit, it has a set of louvre all to have seted up to hold box front end and rear end, and is two sets of the fixed block is bilateral symmetry and distributes and every group and set up to two, and is two sets of symmetrical distribution and every group sets up to five around the louvre is. An improved generation battery module, through setting up radiator unit and limiting plate, drive through the motor and rotate the post, drive the flabellum by rotating the post again, make wind-force follow the air intake inhale the mount in, make wind-force carry to holding in the box to under the effect of wind-force, can realize the heat dissipation and handle, under the effect through limiting plate and bolt, can realize that the battery is fixed.

Description

Improved battery module

Technical Field

The utility model relates to a battery module technical field, in particular to improved generation battery module.

Background

Most of power batteries adopt lithium ion batteries, however, the lithium ion batteries often accompany thermal release in the charging and discharging process, the heat leads to the lithium ion battery temperature to be obviously raised because of slow and a large amount of accumulations of heat dissipation, the high temperature then destroys the uniformity and the cycle life of battery module easily, then leads to the battery explosion easily heavily, brings the hidden danger for the whole car safety.

The prior art (patent number: CN 207217608U) discloses an improved battery module heat-conducting plate arrangement structure, which comprises a battery box shell, wherein a plurality of rows of longitudinal heat-conducting plates arranged along the longitudinal direction and transverse heat-conducting plates arranged along the transverse direction are arranged in the battery box shell, the longitudinal heat-conducting plates are integrally formed integral plates, the longitudinal heat-conducting plates are arranged at equal intervals, the transverse heat-conducting plates are movably inserted between the two longitudinal heat-conducting plates in a matched manner, the longitudinal heat-conducting plates and the transverse heat-conducting plates are enclosed to form a plurality of containing cavities for containing battery monomers, and the thickness of the transverse heat-conducting plate of the containing cavity in the battery box shell is larger than that of the transverse heat-conducting plate of the containing cavity outside the battery box shell; the heat conductivity coefficient of the longitudinal heat conduction plate is higher than that of the transverse heat conduction plate. The beneficial effects of the utility model reside in that: through optimizing and laying the battery arrangement structure, and utilizing the characteristic of the anisotropic heat conduction among the single cells in the square battery module to select different types of plates and arrangement structures, the heat is rapidly led out in the longitudinal direction due to the fact that the heat transfer is fast at the contact surface of the batteries and the plates, and the heat is rapidly led out in the arrangement of the plates with high heat conductivity, and the plates with low density and low heat conductivity are arranged in the transverse direction due to the fact that the heat transfer is slow at the contact surface of the batteries and the plates.

The existing improved battery module has the following defects that the battery can generate a large amount of heat during operation, the heat discharge effect is general, and therefore the battery is easy to damage due to overhigh temperature and can generate danger at the same time, and therefore a novel improved battery module is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an improved battery module, which can effectively solve the problem of battery heat dissipation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an improved generation battery module, is including holding the box, it has a set of fixed block, two sets of to hold the equal fixed mounting in box left end lower part and right-hand member lower part the perforation of break-over about all having been seted up to the fixed block upper end, it is provided with the apron to hold the box upper end, apron upper end middle part fixed mounting has radiator unit, it all has seted up a set of louvre, and is two sets of to hold box front end and rear end the fixed block is bilateral symmetry and distributes and every group sets up to two, and is two sets of symmetrical distribution and every group sets up to five around the louvre is.

Preferably, hold box left end upper portion and right-hand member upper portion and all seted up spacing hole, hold box inside left wall and inside right wall and all seted up the spout, hold box inside lower terminal surface fixedly connected with mounting panel, a plurality of grooves of linking up have been seted up to the mounting panel upper end, a plurality of baffles of fixedly connected with in mounting panel upper end, it has battery body to link up the inslot joint.

Preferably, the battery body and the partition plate are distributed on the mounting plate at intervals.

Preferably, two equal sliding connection has the slider in the spout, two common fixedly connected with limiting plate between the slider, limiting plate upper end middle part fixedly connected with handle, two slider left end and right-hand member all activity interlude are connected with the bolt.

Preferably, the bolt penetrates through the limiting hole and is movably connected to the sliding block in an inserting mode.

Preferably, the heat dissipation assembly comprises a fixing frame, a plurality of air inlets penetrating from top to bottom are formed in the upper end of the fixing frame, a motor is fixedly connected inside the fixing frame, a rotating column is fixedly connected to the output end of the motor, fan blades are fixedly connected to the lower end of the rotating column, and the fixing frame is fixedly connected to the middle of the upper end of the cover plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the heat dissipation treatment of the battery is improved by arranging the heat dissipation component, when the heat generated by the battery needs to be treated, the rotating column is driven by the motor, and then the fan blade is driven by the rotating column, so that the wind power is sucked into the fixing frame from the air inlet, and then under the operation that the rotating column and the fan blade are driven by the motor, the wind power is conveyed into the containing box, and the heat in the containing box is discharged from the heat dissipation holes under the action of the wind power, thereby improving the heat dissipation effect;

2. the utility model discloses in, through setting up the limiting plate, improve the steadiness of battery, when using, at first be located the mounting panel and hold the box to connect the battery in linking up the inslot, simultaneously holding the inside left wall of box and having seted up the spout with inside right wall, with the slider joint in the spout, and the limiting plate is located the battery top, and runs through spacing hole and activity by the bolt and alternate on the slider, thereby be convenient for carry on spacing fixed to the battery, improve the steadiness of battery simultaneously.

Drawings

Fig. 1 is a schematic view of an overall structure of an improved battery module according to the present invention;

fig. 2 is a schematic view of an overall structure of an improved mounting plate of a battery module according to the present invention;

fig. 3 is a schematic view of an overall structure of a limiting plate of the improved battery module according to the present invention;

fig. 4 is a schematic view of an overall structure of a heat dissipation assembly of an improved battery module according to the present invention.

In the figure: 1. accommodating the box; 2. a cover plate; 3. a heat dissipating component; 4. a fixed block; 5. perforating; 6. heat dissipation holes; 7. a chute; 8. a limiting hole; 9. mounting a plate; 10. a joining groove; 11. a partition plate; 12. a battery body; 13. a limiting plate; 14. a handle; 15. a slider; 16. a bolt; 31. a fixed mount; 32. an air inlet; 33. a motor; 34. rotating the column; 35. a fan blade.

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 following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an improved generation battery module, including holding box 1, hold the equal fixed mounting in box 1 left end lower part and right-hand member lower part and have a set of fixed block 4, perforation 5 of break-over about all having been seted up to two sets of fixed block 4 upper ends, it is provided with apron 2 to hold box 1 upper end, 2 upper end middle part fixed mounting of apron has radiator unit 3, hold box 1 front end and rear end and all have seted up a set of louvre 6, two sets of fixed block 4 are bilateral symmetry and distribute and every group sets up to two, two sets of louvre 6 are bilateral symmetry and distribute and every group sets up to five.

The upper part of the left end and the upper part of the right end of the accommodating box 1 are both provided with limiting holes 8, the left wall and the right wall inside the accommodating box 1 are both provided with sliding grooves 7, the lower end surface inside the accommodating box 1 is fixedly connected with a mounting plate 9, the upper end of the mounting plate 9 is provided with a plurality of linking grooves 10, the upper end of the mounting plate 9 is fixedly connected with a plurality of partition plates 11, and battery bodies 12 are clamped in the linking grooves 10; the battery body 12 and the separator 11 are arranged at intervals on the mounting plate 9.

The two sliding grooves 7 are internally and respectively connected with a sliding block 15 in a sliding manner, a limiting plate 13 is jointly and fixedly connected between the two sliding blocks 15, the middle part of the upper end of the limiting plate 13 is fixedly connected with a handle 14, and the left end and the right end of each of the two sliding blocks 15 are movably inserted and connected with a bolt 16; the bolt 16 penetrates through the limiting hole 8 and is movably connected to the sliding block 15 in an inserting way; the battery can be fixed under the action of the limiting plate 13 and the bolt 16.

The heat dissipation assembly 3 comprises a fixing frame 31, a plurality of air inlets 32 penetrating up and down are formed in the upper end of the fixing frame 31, a motor 33 is fixedly connected inside the fixing frame 31, a rotating column 34 is fixedly connected to the output end of the motor 33, fan blades 35 are fixedly connected to the lower end of the rotating column 34, and the fixing frame 31 is fixedly connected to the middle of the upper end of the cover plate 2; the motor 33 drives the rotating column 34, and then the rotating column 34 drives the fan blades 35, so that wind power is sucked into the fixed frame 31 from the air inlet 32, and under the action of the motor 33, the rotating column 34 and the fan blades 35, the wind power is conveyed into the accommodating box 1, and under the action of the wind power, heat dissipation treatment can be realized.

It should be noted that, the utility model relates to an improved battery module, through setting up radiator unit 3, improve the heat dissipation of battery and handle, when using, when the heat that the battery produced needs to be handled, drive rotation post 34 through motor 33, drive flabellum 35 by rotation post 34 again, thus inhale wind-force in mount 31 from air intake 32, under the operation that again drives rotation post 34 and flabellum 35 by motor 33, make wind-force carry to hold in the box 1, and make the heat in the box 1 discharge from louvre 6 under the effect of wind-force, thus improve the radiating effect; through setting up limiting plate 13, improve the steadiness of battery, when using, at first be located the mounting panel 9 and hold box 1 in, and connect the battery in linking up groove 10, the spout 7 has been seted up holding box 1 inside left wall and inside right wall simultaneously, with slider 15 joint in spout 7, and limiting plate 13 is located the battery top, and run through spacing hole 8 and activity by bolt 16 and alternate on slider 15, thereby be convenient for carry on spacing fixedly to the battery, improve the steadiness of battery simultaneously.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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. An improved generation battery module, including holding box (1), its characterized in that: hold equal fixed mounting in box (1) left end lower part and right-hand member lower part and have a set of fixed block (4), two sets of perforation (5) of break-over about all having been seted up to fixed block (4) upper end, it is provided with apron (2) to hold box (1) upper end, apron (2) upper end middle part fixed mounting has radiator unit (3), it has all seted up a set of louvre (6) to hold box (1) front end and rear end, and is two sets of fixed block (4) are bilateral symmetry and distribute and every group sets up to two, and are two sets of louvre (6) are around symmetric distribution and every group sets up to five.

2. The improved battery module as set forth in claim 1, wherein: hold box (1) left end upper portion and right-hand member upper portion and all seted up spacing hole (8), hold box (1) inside left wall and inside right wall and all seted up spout (7), hold terminal surface fixedly connected with mounting panel (9) under box (1) inside, a plurality of grooves (10) of linking up have been seted up to mounting panel (9) upper end, a plurality of baffles (11) of mounting panel (9) upper end fixedly connected with, it has battery body (12) to link up the joint in groove (10).

3. The improved battery module as set forth in claim 2, wherein: the battery body (12) and the partition plates (11) are distributed on the mounting plate (9) at intervals.

4. The improved battery module as set forth in claim 3, wherein: two equal sliding connection has slider (15), two in spout (7) common fixedly connected with limiting plate (13) between slider (15), limiting plate (13) upper end middle part fixedly connected with handle (14), two slider (15) left end and the equal activity of right-hand member interlude are connected with bolt (16).

5. The improved battery module as set forth in claim 4, wherein: the bolt (16) penetrates through the limiting hole (8) and is movably connected to the sliding block (15) in a penetrating mode.

6. The improved battery module as set forth in claim 5, wherein: radiator unit (3) are including mount (31), a plurality of air intakes (32) of break-over from top to bottom are seted up to mount (31) upper end, the inside fixedly connected with motor (33) of mount (31), motor (33) output fixedly connected with rotates post (34), rotate post (34) lower extreme fixedly connected with flabellum (35), mount (31) fixed connection is in apron (2) upper end middle part.

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