CN219677362U

CN219677362U - 24V100Ah battery box

Info

Publication number: CN219677362U
Application number: CN202320975830.0U
Authority: CN
Inventors: 余俊虎; 陈巧丽; 颜涛
Original assignee: Chengdu Tianbochuang Technology Co ltd
Current assignee: Chengdu Tianbochuang Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-12
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to a 24V100Ah battery box which comprises a plurality of single batteries, a box body and a box cover, wherein the box body is hollow and provided with an opening, the single batteries are all arranged in the box body, the box cover covers the opening of the box body, the 24V100Ah battery box further comprises a heat dissipation fan, the heat dissipation fan is arranged in the box body and is used for blowing air into the box body, the box body or the box cover is provided with a vent, a placing box is detachably arranged in the box body, the placing box is provided with an opening and corresponds to the opening of the box body, the placing box is provided with a plurality of through holes and is arranged in a clearance with the inner wall of the box body, and the single batteries are all arranged in the placing box. The utility model can improve the overall heat dissipation effect of the battery box.

Description

24V100Ah battery box

Technical Field

The utility model relates to the field of battery boxes, in particular to a 24V100Ah battery box.

Background

The battery box generally comprises a plurality of single batteries, a box body and a box cover, wherein the box body is provided with an opening, the plurality of single batteries are arranged in the box body, and the box cover is covered on the opening of the box body, so that the plurality of single batteries can form a whole and power the electric equipment. The types of the battery boxes are mainly distinguished according to the specification number and the placement mode of the batteries, and the number of the stored batteries is different from the number of the stored batteries in three general types of the batteries which are separated, horizontal and manual.

But the battery box generally accompanies the phenomenon of generating heat in the use, and heat is difficult to in time dispel, and then easily reduces battery cell's safety in utilization and performance because of the battery box bulk temperature is higher, leads to the fact the influence to battery cell's life simultaneously, therefore battery box holistic radiating effect still remains to improve.

Disclosure of Invention

In order to improve the overall heat dissipation effect of the battery box, the utility model provides a 24V100Ah battery box.

The 24V100Ah battery box provided by the utility model adopts the following technical scheme:

the utility model provides a 24V100Ah battery box, includes a plurality of battery cells, box and case lid, the inside cavity of box just is provided with the opening, and a plurality of battery cells are all installed in the box, the case lid closes the opening in the box, still includes heat dissipation fan, heat dissipation fan installs in the box and is used for blowing to the box is inside, box or case lid are provided with the vent.

Through adopting above-mentioned technical scheme, during the use, open the radiator can blow in the air current to the box in, and make the air current in the box blow out from the vent again and take away partial heat after can contacting with the battery cell, and then improve the holistic radiating effect of battery box, reduce the possibility that appears high temperature, and then reduce the possibility that causes the damage to the battery cell, increase the security in the use simultaneously.

Optionally, box inside demountable installation has puts the box, put the box be provided with the opening and correspond with the opening of box, put the box offer a plurality of through-holes and with box inner wall clearance setting, a plurality of battery cells are all installed in putting the box.

Through adopting above-mentioned technical scheme, the box of putting that sets up can provide the installation position for the battery cell to when the cooling fan blows in the air current to the box in, the air current can circulate in putting the space between box and the box inner wall in the box, and then increases the area of contact of air current and battery cell, makes the radiating effect of battery cell better.

Optionally, put box fixedly connected with a plurality of support columns, support column and box inner wall looks butt.

Through adopting above-mentioned technical scheme, put the box and install in the box, the support column can with box inner wall looks butt, and then make the support column can do the support to putting the box, increase and put the steadiness after the box installation battery cell.

Optionally, the inner side wall of the box body is provided with a connecting groove, the connecting groove is a stepped groove or a dovetail groove with a small end opening, and a support column positioned on the side wall of the placing box is clamped in the connecting groove.

Through adopting above-mentioned technical scheme for the support column is when supporting putting the box, can also draw putting the box lateral wall, further increases the steadiness when putting the box and use, reduces and puts the box and take place the possibility of deformation.

Optionally, the opening edge of the placement box is abutted against the box cover.

Through adopting above-mentioned technical scheme, when the case lid closes in the box opening, the case lid can with put the open edge looks butt of box to it is fixed to put the box simultaneously, increases the whole steadiness of putting the box in the use of battery box.

Optionally, put the inside a plurality of division boards that are provided with of box, the inside cavity of division board just is the otter board column structure, the division board is used for separating two adjacent battery cells.

Through adopting above-mentioned technical scheme, during the use, the air current in the box can be followed division board department and contacted to the face in opposite directions of two adjacent battery cells to further dispel the heat to the battery cell, improve the radiating effect.

Optionally, a clamping groove for being clamped with the partition plate is formed in the side wall of the placement box.

By adopting the technical scheme, the detachable installation of the partition plate can be realized, and the convenience in the installation and the detachment of the partition plate is further improved; simultaneously can insert the draw-in groove of locating different positions with the division board in order to adjust the size of putting the interior installation space of box to be convenient for place the battery cell of different specifications, increase result of use.

Optionally, a protection net is arranged at the positions corresponding to the air inlet and the air vent of the heat radiation fan.

Through adopting above-mentioned technical scheme, the protection network can protect air intake and vent, reduces outside debris and gets into the possibility in the box from this department, and then ensures the holistic result of use of battery box.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the battery box is used, the heat dissipation machine is started to blow air flow into the box body, so that the overall heat dissipation effect of the battery box is improved, the possibility of high temperature is reduced, the possibility of damage to the single battery is reduced, and meanwhile, the safety in the use process is improved;

2. the support column can also draw the side wall of the placing box when supporting the placing box, so that the stability of the placing box in use is further improved, and the possibility of deformation of the placing box is reduced.

Drawings

FIG. 1 is a schematic diagram of an exploded construction of an embodiment of the present utility model;

FIG. 2 is a schematic view of a placement box according to an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 1.

Reference numerals illustrate: 1. a single battery; 2. a case; 21. a connecting groove; 3. a case cover; 4. placing a box; 41. a support column; 42. a clamping groove; 5. a partition plate; 6. a protective net; 7. a heat radiation fan.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a 24V100Ah battery box. Referring to fig. 1, a 24V100Ah battery case includes a plurality of unit batteries 1, a case 2, a case cover 3, and a heat radiation fan 7. The inside cavity of box 2 just is the upper shed setting, and a plurality of battery cells 1 are all installed in box 2, and case lid 3 can dismantle the opening of connecting in box 2 and lid in box 2. The heat dissipation fan 7 is embedded and installed on the side wall of the box body 2, and in this embodiment, the box cover 3 is provided with a ventilation opening, and of course, the ventilation opening can also be arranged on the box body 2.

When the battery box is used, the radiating fan 7 is started to enable air flow to enter and exit into the box body 2, and the air flow in the box body 2 can be blown out from the ventilation opening and take away part of heat, so that the overall radiating effect of the battery box is improved, the possibility of high temperature is reduced, the possibility of damage to the single battery 1 is further reduced, and meanwhile, the safety in the use process is improved.

Referring to fig. 1, a protection net 6 is installed at a position of the case body 2 corresponding to an air inlet of the heat radiation fan 7, and the protection net 6 is also installed at a position of the case cover 3 corresponding to the air vent. The protection net 6 can protect the air inlet and the ventilation opening, so that the possibility that external sundries enter the box body 2 from the air inlet and the ventilation opening is reduced, and the overall use effect of the battery box is further ensured.

Referring to fig. 1 and 2, a placement box 4 is detachably installed inside the case 2, and the placement box 4 is provided with an upper opening and corresponds to the opening of the case 2. A plurality of through holes are formed in the side wall and the bottom wall of the placement box 4, and the placement box 4 and the inner wall of the box body 2 are in clearance arrangement. The plurality of single batteries 1 are all arranged in the placement box 4.

When the cooling fan 7 blows air flow into the box body 2, the air flow in the box body 2 can circulate in the gap between the placing box 4 and the inner wall of the box body 2, so that the contact area between the air flow and the single battery 1 is increased, and the cooling effect of the single battery 1 is better.

During actual use, a plurality of butt salient points can be formed on the inner wall of the placement box 4, so that the single battery 1 can be abutted against the butt salient points when placed in the placement box 4, the coverage area of the single battery 1 is further reduced, and the heat dissipation effect of the single battery 1 is further improved.

Referring to fig. 1 and 2, the placement box 4 is fixedly connected with a plurality of support columns 41, and the plurality of support columns 41 are respectively fixed on the bottom wall and the side wall of the placement box 4. When making put box 4 and install in box 2, support column 41 can with box 2 inner wall looks butt, and then make support column 41 can do the support to putting box 4, increase the steadiness after putting box 4 installation battery cell 1.

Referring to fig. 2 and 3, at the same time, the inner side wall of the case 2 is provided with a plurality of connecting grooves 21, the upper ends of the connecting grooves 21 are communicated with the upper opening of the case 2, the connecting grooves 21 are provided as step grooves with small ends, and of course, the connecting grooves can also be provided as dovetail grooves, and the supporting columns 41 positioned on the side wall of the placement box 4 are clamped in the connecting grooves 21.

When putting box 4 installation, put box 4 from the opening of box 2 insert the in-process in the box 2, put the support column 41 of box 4 lateral wall and can slide and block into spread groove 21, and then make support column 41 when supporting putting box 4, can also draw to putting box 4 lateral wall, further increase the steadiness of putting when box 4 uses, reduce the possibility of putting box 4 and take place the deformation.

And when the case lid 3 lid closes in box 2 opening, case lid 3 can with put the open edge looks butt of box 4 to put box 4 and fix simultaneously, increase the battery box whole and put the steadiness of box 4 in the use.

Referring to fig. 1 and 3, in addition, the placement box 4 is internally provided with a plurality of partition plates 5, the inside of the partition plates 5 is hollow and is in a net plate-shaped structure, and the partition plates 5 are positioned between two adjacent single batteries 1, so that the partition plates 5 can separate the two adjacent single batteries 1. A plurality of clamping grooves 42 are formed in two opposite side walls of the placement box 4, and two opposite edges of the partition plate 5 are respectively clamped with the clamping grooves 42 on the two opposite side walls of the placement box 4, so that the partition plate 5 can be detachably mounted.

When the heat dissipation device is used, air flow in the box body 2 can contact the opposite surfaces of two adjacent single batteries 1 from the separation plate 5, so that heat dissipation is further carried out on the single batteries 1, and the heat dissipation effect is improved. In addition, the partition plate 5 can be inserted into the clamping grooves 42 at different positions to adjust the size of the installation space in the placement box 4, so that the single batteries 1 with different specifications can be placed conveniently, and the use effect is improved.

The implementation principle of the 24V100Ah battery box provided by the embodiment of the utility model is as follows: when the battery box is used, the radiating fan 7 is started to enable air flow to enter and exit into the box body 2, and the air flow in the box body 2 can be blown out from the ventilation opening after being contacted with the single battery 1, so that the overall radiating effect of the battery box is improved, the possibility of high temperature is reduced, the possibility of damage to the single battery 1 is further reduced, and meanwhile, the safety in the use process is increased.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a 24V100Ah battery box, includes a plurality of battery cells (1), box (2) and case lid (3), the inside cavity of box (2) just is provided with the opening, and a plurality of battery cells (1) are all installed in box (2), case lid (3) lid closes in the opening of box (2), its characterized in that: still include radiator fan (7), radiator fan (7) install in box (2) and are used for blowing to box (2) inside, box (2) or case lid (3) are provided with the vent, box (4) are put to inside demountable installation of box (2), put box (4) be provided with the opening and correspond with the opening of box (2), put box (4) set up a plurality of through-holes and with box (2) inner wall clearance setting, a plurality of battery cell (1) are all installed in putting box (4).

2. A 24V100Ah battery box as defined in claim 1 wherein: the placing box (4) is fixedly connected with a plurality of support columns (41), and the support columns (41) are abutted against the inner wall of the box body (2).

3. A 24V100Ah battery box as defined in claim 2 wherein: the inner side wall of the box body (2) is provided with a connecting groove (21), the connecting groove (21) is a stepped groove or a dovetail groove with a small end opening, and a support column (41) positioned on the side wall of the placing box (4) is clamped in the connecting groove (21).

4. A 24V100Ah battery box as defined in claim 1 wherein: the edge of the opening of the placement box (4) is abutted against the box cover (3).

5. A 24V100Ah battery box as defined in claim 1 wherein: the novel battery pack is characterized in that a plurality of separation plates (5) are arranged inside the placement box (4), the inside of each separation plate (5) is hollow and is in a net plate-shaped structure, and each separation plate (5) is used for separating two adjacent single batteries (1).

6. The 24V100Ah battery box of claim 5 wherein: the side wall of the placement box (4) is provided with a clamping groove (42) which is used for being clamped with the partition plate (5).

7. A 24V100Ah battery box as defined in claim 1 wherein: the parts corresponding to the air inlet and the air vent of the heat radiation fan (7) are provided with a protective net (6).