CN216389571U

CN216389571U - Battery module with guiding and positioning structure

Info

Publication number: CN216389571U
Application number: CN202122889021.1U
Authority: CN
Inventors: 路迪
Original assignee: Shanghai Youyao Technology Co ltd
Current assignee: Hefei Youyao Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-26
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the field of battery modules, in particular to a battery module with a guiding and positioning structure. The battery module with the guiding and positioning structure comprises a storage battery module, a packaging box, a guiding groove, a positioning block and a positioning groove, a plurality of storage battery modules are uniformly arranged in the packaging box, a guide body is fixed at the bottom of each storage battery module, the bottom surface of the interior of the packaging box is provided with a guide groove at a position corresponding to the storage battery module, a positioning block is fixed on the end surface of the storage battery module, the top surface and the bottom surface of the positioning block are in an inclined plane shape, the surface of the positioning block is symmetrically provided with positioning grooves, two sides of each positioning groove are in an inclined plane shape, the utility model adopts the matching of the guide bodies and the guide grooves to accurately arrange the storage battery modules in the packaging box, through the cooperation of the inclined molded surfaces of the positioning block, the positioning groove and the surface of the rear box cover, the arrangement and installation of the storage batteries are stable and stable, and the rear part of the battery mould can not generate transverse displacement and vertical jumping in the running process of a vehicle.

Description

Battery module with guiding and positioning structure

Technical Field

The utility model relates to the field of battery modules, in particular to a battery module with a guiding and positioning structure.

Background

The new energy automobile is the main development direction of the existing automobile, the visibility of the electric automobile is higher and higher in life, the power battery is an important component of the electric automobile, and the quality of the power battery directly influences the quality of the electric automobile.

Traditional power battery adopts the multiunit battery combination to form, and the installation stability of battery has higher requirement, and present battery does not possess installation location, guide effect, and installation stability can not obtain the guarantee, consequently, is necessary to provide a new battery module that has direction, location structure and solves above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a battery module with a guiding and positioning structure, which comprises: the battery module, encapsulation case, guiding groove, locating piece and constant head tank, evenly be provided with a plurality of battery modules in the encapsulation case, the bottom of battery module is fixed with the guide body, the inside bottom surface of encapsulation incasement is located the battery module and corresponds the position and seted up the guiding groove, battery module terminal surface is fixed with the locating piece, and the top surface and the bottom surface of locating piece are the inclined plane form, the constant head tank has been seted up to locating piece surface symmetry, and the both sides of constant head tank are the inclined plane form.

Preferably, the edge of the guide groove is punched with a plate rib groove.

Preferably, the side surface of the storage battery module is hollowed out.

Preferably, the edges of the positioning block and the positioning groove are provided with round corners.

Preferably, the top of the side surface of the battery module is inclined with respect to the top thereof.

Compared with the related art, the battery module with the guiding and positioning structure provided by the utility model has the following beneficial effects:

the storage battery module is accurately arranged in the packaging box by adopting the matching of the guide body and the guide groove, the storage battery is arranged and installed more stably and stably by matching the positioning block and the positioning groove with the inclined molded surface on the surface of the rear box cover, and the rear part of the battery mould can not generate transverse displacement and vertical jumping in the running process of a vehicle.

Drawings

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

FIG. 2 is a schematic view of the structure of a guide groove of the present invention;

FIG. 3 is a schematic view of a battery module according to the present invention;

FIG. 4 is a second schematic view of the battery module according to the present invention;

fig. 5 is a third schematic view of the battery module according to the present invention.

Reference numbers in the figures: 1. a battery module; 2. packaging the box; 3. a guide groove; 31. plate rib grooves; 4. a guide body; 5. positioning blocks; 6. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example one

Referring to fig. 1 to fig. 3, a battery module with a guiding and positioning structure according to an embodiment of the present invention includes: battery module 1, encapsulation case 2, guiding groove 3, locating piece 5 and constant head tank 6, evenly be provided with a plurality of battery modules 1 in the encapsulation case 2, battery module 1's bottom is fixed with guide 4, and guide 4 is the rectangular form of symmetry, the inside bottom surface of encapsulation case 2 is located battery module 1 corresponding position and has seted up guiding groove 3, battery module 1 terminal surface is fixed with locating piece 5, and the top surface and the bottom surface of locating piece 5 are the inclined plane form, constant head tank 6 has been seted up to 5 surface symmetries of locating piece, and the both sides of constant head tank 6 are the inclined plane form.

Through the sliding fit of guide 4 and guiding groove 3, directly put into encapsulation case 2 with battery module 1 guide, set up corresponding profile and the laminating of locating piece 5 through back case lid surface, back case lid cooperation profile symmetry is provided with the lateral tilt profile with constant head tank 6 complex, the back case lid is fixed the back, profile and the laminating of locating piece 5 and constant head tank 6 on battery module 1 surface that correspond on the back case lid, the realization compresses tightly battery module 1 about from top to bottom, the in-process that the vehicle travel, battery mould rear portion can not produce lateral displacement and the jump of direction from top to bottom.

Referring to fig. 2, the edge of the guiding groove 3 is punched with a plate rib groove 31, which increases the deformation resistance of the bottom of the packaging box 2.

Referring to fig. 3, the side surfaces of the battery modules 1 are hollowed out, so that a sufficient heat dissipation space is formed between the battery modules 1.

The edges of the positioning block 5 and the positioning groove 6 are provided with round corners, so that the positioning block 5, the positioning groove 6 and the inclined molded surface of the rear box cover are convenient to attach.

Referring to fig. 1, the top of the side surface of the battery module 1 is inclined, so that there is sufficient space between the battery modules 1 to facilitate the assembly and disassembly of the battery module 1.

Example two

Referring to fig. 2 and 4, a battery module with a guiding and positioning structure according to an embodiment of the present invention includes: the battery module 1, the encapsulation case 2, guiding groove 3, locating piece 5 and constant head tank 6, evenly be provided with a plurality of battery modules 1 in the encapsulation case 2, battery module 1's bottom is fixed with guide 4, and guide 4 is four symmetrical arrangement's rectangular block, the inside bottom surface of encapsulation case 2 is located battery module 1 and has seted up guiding groove 3 corresponding position, battery module 1 terminal surface is fixed with locating piece 5, and the top surface and the bottom surface of locating piece 5 are the inclined plane form, constant head tank 6 has been seted up to 5 surface symmetries of locating piece, and the both sides of constant head tank 6 are the inclined plane form.

EXAMPLE III

Referring to fig. 2 to 5, a battery module with a guiding and positioning structure according to an embodiment of the present invention includes: the battery module 1, the encapsulation case 2, guiding groove 3, locating piece 5 and constant head tank 6, evenly be provided with a plurality of battery modules 1 in the encapsulation case 2, battery module 1's bottom is fixed with guide 4, and guide 4 is four symmetrical arrangement's cylindric, the inside bottom surface of encapsulation case 2 is located battery module 1 and has seted up guiding groove 3 corresponding position, battery module 1 terminal surface is fixed with locating piece 5, and the top surface and the bottom surface of locating piece 5 are the inclined plane form, constant head tank 6 has been seted up to 5 surface symmetries of locating piece, and the both sides of constant head tank 6 are the inclined plane form.

Claims

1. Battery module with direction, location structure, its characterized in that includes:

a packaging box (2);

the packaging box comprises storage battery modules (1), wherein a plurality of storage battery modules (1) are uniformly arranged in the packaging box (2), and a guide body (4) is fixed at the bottom of each storage battery module (1);

the bottom surface inside the packaging box (2) is provided with a guide groove (3) at a position corresponding to the storage battery module (1);

the positioning block (5) is fixed on the end face of the storage battery module (1), and the top face and the bottom face of the positioning block (5) are in an inclined plane shape;

the positioning device comprises a positioning groove (6), wherein the positioning groove (6) is symmetrically formed in the surface of the positioning block (5), and two sides of the positioning groove (6) are inclined.

2. The battery module with the guiding and positioning structure as set forth in claim 1, wherein the edges of the guiding groove (3) are punched with plate rib grooves (31).

3. The battery module with the guiding and positioning structure as claimed in claim 1, wherein the side surface of the battery module (1) is hollowed out.

4. The battery module with the guiding and positioning structure as claimed in claim 1, wherein the edges of the positioning block (5) and the positioning groove (6) are rounded.

5. The battery module with the guiding and positioning structure as set forth in claim 1, wherein the top of the side of the battery module (1) is inclined with respect to the top.