CN220710528U - Battery module mounting structure - Google Patents

Abstract

The utility model discloses a battery module mounting structure, which comprises a bottom plate, wherein a limiting mechanism is inserted into the bottom plate, a box body is arranged at the top of the bottom plate, the limiting mechanism comprises a movable plate, the movable plate is inserted into the bottom plate, one side of the movable plate is connected with a push block, the movable plate is sleeved outside a first connecting column, one side of the movable plate is connected with a first cushion, two ends of the first connecting column are respectively connected with the inside of the bottom plate, a first compression spring is sleeved outside the first connecting column, the left end and the right end of the first compression spring are respectively connected with the inside of the bottom plate and one side of the movable plate, a baffle is inserted into the movable block, the baffle is sleeved outside a second connecting column, one side of the baffle is connected with a second cushion, and the problem that the battery module mounting structure can only fix a battery module with a fixed model through a fixed reinforcing rib is solved.

Description

Battery module mounting structure

Technical Field

The utility model belongs to the field of battery module installation, and particularly relates to a battery module installation structure.

Background

The battery module is a basic energy storage unit of an energy storage system, and is usually packaged into a group by a plurality of lithium battery cells through reasonable serial-parallel connection. When the battery module is installed, the battery module needs to be placed in the frame and then fixed, and after the battery module in the current market is placed in the frame, the battery module and the frame are also required to be aligned and then are pre-fastened by the bolts, and then the wrench is used for fastening, so that the assembly convenience is poor, and the assembly time and the assembly efficiency are low.

Authorized bulletin number: the utility model patent of CN208028115U discloses a battery module mounting structure, which comprises a mounting shell, fixed reinforcing ribs and supporting reinforcing ribs are fixedly mounted at the bottom of an inner cavity of the mounting shell, the fixed reinforcing ribs and the supporting reinforcing ribs are of a 'nearly' shape, the fixed reinforcing ribs and the supporting reinforcing ribs are fixedly connected in a mutually perpendicular mode, height reinforcing ribs are fixedly mounted at the bottom of the inner cavity of the mounting shell, and the height reinforcing ribs and the fixed reinforcing ribs are arranged in parallel.

The device is fixed through fixed strengthening rib in putting into the support strengthening rib with the battery module, then will install the shell lid on the battery module, and it can only fix the battery module of fixed model, has reduced the practicality of device.

Therefore, it is necessary to provide a new battery module mounting structure to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a battery module mounting structure which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel box comprises a bottom plate, wherein a limiting mechanism is inserted into the bottom plate, and a box body is arranged at the top of the bottom plate.

Preferably, the limiting mechanism comprises a movable plate, the movable plate is inserted in the bottom plate, one side of the movable plate is connected with a push block, the movable plate is sleeved on the outer side of a first connecting column, one side of the movable plate is connected with a first soft cushion, two ends of the first connecting column are respectively connected with the bottom plate, a first compression spring is sleeved on the outer side of the first connecting column, and the left end and the right end of the first compression spring are respectively connected with the inner portion of the bottom plate and one side of the movable plate.

Preferably, the baffle is inserted in the inside of fly leaf, the outside of second spliced pole is located to the baffle cover, one side of baffle is connected with the second cushion, the both ends and the fly leaf internal connection of second spliced pole, the outside cover of second spliced pole is equipped with second compression spring, the both ends of second compression spring are connected with the inside of fly leaf and one side of baffle respectively.

Preferably, screw holes are formed in two sides of the bottom plate, and bolts are connected to two sides of the box body.

Preferably, the top of the box body is provided with a first hole, and two sides of the box body are provided with second holes.

Compared with the prior art, the utility model has the beneficial effects that:

through pulling the ejector pad, the inside first compression spring atress of bottom plate takes place deformation, drive the fly leaf and carry out lateral shifting, place battery module at the bottom plate top, loosen the ejector pad, first compression spring atress reduces, take place to rebound, it is fixed with the approximate position of battery module, baffle through pulling the fly leaf surface, second compression spring atress deformation, it carries out lateral shifting to drive the baffle, fix around the battery module that preliminary fixing is good, because of fly leaf and baffle surface set up first cushion and second cushion respectively, the direct contact of fly leaf and baffle to the battery module has been reduced, wear to the battery module surface has been reduced, after the battery module is fixed, can be through covering the bottom plate with the box, insert the bolt in the screw of bottom plate inside through the box, fix the device is whole, first hole and second hole have been seted up on the box surface in addition, when battery module uses for a long time, increase its life of extension battery module, the device is fixed through fixing the strengthening rib in putting into support reinforcing bar, then will install the battery module, the battery module can only fix the device to the battery module on the battery cap, the model has been reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a base plate structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at a in FIG. 3;

fig. 5 is a schematic view of a portion of a movable plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a limiting mechanism; 21. a movable plate; 22. a pushing block; 23. a first cushion; 24. a first connection post; 25. a first compression spring; 26. a baffle; 27. a second cushion; 28. a second connection post; 29. a second compression spring; 3. a screw hole; 4. a case; 5. a first hole; 6. a second hole; 7. and (5) a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, 2, 3, 4 and 5, fig. 1 is a schematic overall structure of the present utility model, fig. 2 is a schematic structural diagram of a base plate of the present utility model, fig. 3 is a schematic sectional structure of the present utility model, fig. 4 is an enlarged schematic structural diagram of a portion in fig. 3, and fig. 5 is a schematic structural diagram of a movable plate portion of the present utility model. The embodiment of the utility model provides a battery module mounting structure, which comprises a bottom plate 1, wherein a limiting mechanism 2 is inserted into the bottom plate 1, a box body 4 is arranged at the top of the bottom plate 1, and the box body 4 is used for preventing the battery module from being worn on the top of the bottom plate 1.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the limiting mechanism 2 comprises a movable plate 21, the movable plate 21 is inserted into the bottom plate 1, one side of the movable plate 21 is connected with a push block 22, the movable plate 21 is sleeved on the outer side of a first connecting column 24, one side of the movable plate 21 is connected with a first soft cushion 23, two ends of the first connecting column 24 are respectively connected with the inner side of the bottom plate 1, two ends of the first compression spring 25 are respectively connected with the inner side of the bottom plate 1 and one side of the movable plate 21, the movable plate 21 is driven to transversely move by pulling the push block 22, a battery module is fixed on the bottom plate 1, and meanwhile, the surface of the movable plate 21 is also provided with a first soft cushion 23, so that the movable plate 21 can be prevented from being directly contacted, abrasion to the battery module is reduced, and meanwhile, the friction between the movable plate 21 and the battery module is increased.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the baffle 26 is inserted in the inside of the movable plate 21, the baffle 26 is sleeved on the outer side of the second connecting column 28, one side of the baffle 26 is connected with the second soft cushion 27, two ends of the second connecting column 28 are connected with the inside of the movable plate 21, the outer side of the second connecting column 28 is sleeved with the second compression spring 29, two ends of the second compression spring 29 are respectively connected with the inside of the movable plate 21 and one side of the baffle 26, when a user preliminarily fixes the battery module on the bottom plate 1, the battery module can be fixed front and back through adjusting the position of the baffle 26, so that the fixing effect is better, the second soft cushion 27 is further arranged on the surface of the baffle 26, abrasion to the battery module can be reduced, and meanwhile friction between the baffle 26 and the battery module is increased, so that the fixing effect is better.

As shown in fig. 1, 2, 3, 4 and 5, screw holes 3 are formed in two sides of the bottom plate 1, bolts 7 are connected to two sides of the box body 4, and the bolts 7 are inserted into the box body 4 and connected with the screw holes 3 formed in the surface of the bottom plate 1, so that the fixing effect of the device is achieved.

As shown in fig. 1, 2, 3, 4 and 5, the top of the box 4 is provided with a first hole 5, two sides of the box 4 are provided with second holes 6, the surface of the box 4 is provided with the first hole 5 and the second hole 6 so that when the battery module is used for a long time, the surface of the battery module can be scalded, the first hole 5 and the second hole 6 are provided for increasing heat dissipation, the service life of the battery module is prolonged, and meanwhile, the weight of the device is reduced, so that the device is more convenient for a user to use.

The working principle of this embodiment is as follows:

the user pulls ejector pad 22, first compression spring 25 atress takes place deformation, drive fly leaf 21 and carry out lateral shifting, adjust the distance between the fly leaf 21, put into the bottom plate 1 with the battery module, make fly leaf 21 carry out preliminary fixed to the battery module, the surface connection of fly leaf 21 has first cushion 23, effect one can avoid fly leaf 21 to battery module surface direct contact, reduce the harm to the battery module, effect two can increase the friction of fly leaf 21 and battery module, make it fixed more firm, pulling baffle 26, second compression spring 29 atress takes place deformation, with baffle 26 joint in the both sides of battery module, make it fixed more firm, also, second cushion 27 has also been installed on the surface of baffle 26, also in order to increase the friction with the battery module, avoid direct contact, time has long to have the damage to the battery module surface, extension battery module life, fix the battery module behind bottom plate 1, cover box 4, protect the battery module, insert in the bottom plate 1 side's in the box 4 through bolt 7, fix the box 4, the effect is to the battery module is provided with a hole for the second, the life-span is further, the battery module is prolonged, the service life is prolonged, the hole is further has 5 to the battery module is opened to the battery module, and has been used for the heat dissipation time is long.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims (5)

1. A battery module mounting structure is characterized in that: the novel multifunctional electric heating cabinet comprises a bottom plate (1), wherein a limiting mechanism (2) is inserted into the bottom plate (1), and a box body (4) is arranged at the top of the bottom plate (1).

2. The battery module mounting structure according to claim 1, wherein: stop gear (2) include fly leaf (21), fly leaf (21) insert and locate inside bottom plate (1), one side of fly leaf (21) is connected with ejector pad (22), the outside of first spliced pole (24) is located to fly leaf (21) cover, one side of fly leaf (21) is connected with first cushion (23), the both ends of first spliced pole (24) respectively with bottom plate (1) internal connection, the outside cover of first spliced pole (24) is equipped with first compression spring (25), the left and right sides both ends of first compression spring (25) are connected with inside bottom plate (1) and one side of fly leaf (21) respectively.

3. The battery module mounting structure according to claim 2, wherein: the movable plate (21) is internally inserted with a baffle (26), the baffle (26) is sleeved outside a second connecting column (28), one side of the baffle (26) is connected with a second soft cushion (27), two ends of the second connecting column (28) are connected with the movable plate (21) internally, the outer side of the second connecting column (28) is sleeved with a second compression spring (29), and two ends of the second compression spring (29) are connected with the inside of the movable plate (21) and one side of the baffle (26) respectively.

4. The battery module mounting structure according to claim 1, wherein: screw holes (3) are formed in two sides of the bottom plate (1), and bolts (7) are connected to two sides of the box body (4).

5. The battery module mounting structure according to claim 1, wherein: the top of box (4) has seted up first hole (5), second hole (6) have all been seted up to the both sides of box (4).