CN213989042U

CN213989042U - Battery module

Info

Publication number: CN213989042U
Application number: CN202023157307.2U
Authority: CN
Inventors: 刘程航
Original assignee: Shenzhen Hengli Xinyuan Electronic Technology Co ltd
Current assignee: Shenzhen Hengli Xinyuan Electronic Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-17
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a battery module equipment technical field, concretely relates to battery module, which comprises a base plate, fixed establishment is all installed to both sides around the top of base plate, fixed establishment is including the curb plate, and curb plate bottom and base plate fixed connection, the spout has all been seted up to the both sides of curb plate, installation mechanism is installed to the left and right sides of base plate, installation mechanism is including the protective bracket, and the slider is all installed to the both sides of protective bracket. The utility model discloses a set up to split formula structure between installation mechanism and the fixed establishment, installation mechanism can directly pass through sliding connection installation between slider and the spout fixed for whole device convenient to detach maintenance also uses firmly simultaneously, is difficult for scattering, simultaneously, through the design of curb plate inner wall plastic cushion and accept the inside buffering gasbag of piece, makes the main battery body have certain buffering space under the condition of being heated or jolting.

Description

Battery module

Technical Field

The utility model relates to a battery module equipment technical field specifically is a battery module.

Background

Along with electronic technology's rapid development, battery module's application area is also more and more wide, current adoption generally on the market is as battery module's main part fixed part by plastic frame, directly uses plastic frame to fix battery monomer, however, current plastic frame adopts the integral type structure mostly, damages need maintain or when changing at battery module, and the dismouting step is loaded down with trivial details, and very inconvenient, consequently, the above-mentioned problem is solved to a battery module that needs urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery module to propose the most integral type structures that adopt of current plastic frame among the above-mentioned background art of solution, damage when needing to maintain or change at battery module, the dismouting step is loaded down with trivial details, and very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery module, includes the base plate, fixed establishment is all installed to both sides around the top of base plate, fixed establishment is including the curb plate, and curb plate bottom and base plate fixed connection, the spout has all been seted up to the both sides of curb plate, installation mechanism is installed to the left and right sides of base plate, installation mechanism is including the protective bracket, and the both sides of protective bracket all install the slider, sliding connection between its slider and the spout, the inner wall of protective bracket is installed and is held the piece, and holds the inboard surface of piece and be provided with the buffering gasbag, one side inner wall position department of curb plate is inserted and is equipped with first PC piece, and position department between the first PC piece all inserts and is equipped with the second PC piece, all install battery main body between first PC piece and the second PC piece.

Preferably, the side plates are provided with two groups, and plastic cushions are pressed at the ends, close to each other, of the two groups of side plates.

Preferably, the bearing blocks are provided with three groups, and the three groups of bearing blocks are distributed at equal intervals.

Preferably, the sliding blocks are provided with four groups, the four groups of sliding blocks are arranged in a convex shape, and the sliding groove is arranged in a convex shape groove matched with the sliding groove.

Preferably, the first PC pieces are provided with two groups, a connecting copper bar is arranged on one side wall of each of the two groups of the first PC pieces, and a battery main body is inserted into the connecting copper bar.

Preferably, the second PC sheet is provided with a plurality of groups, and the area of the second PC sheet is consistent with that of the first PC sheet.

Compared with the prior art, the beneficial effects of the utility model are that: this battery module, set up to split formula structure between through installation mechanism and the fixed establishment, installation mechanism can be directly fixed through sliding connection installation between slider and the spout, make whole device convenient to detach maintenance, it is firm also to use simultaneously, be difficult for scattering, and simultaneously, through the design of curb plate inner wall plastic cushion and accept the inside buffering gasbag of piece, make the main battery body have certain buffer space under the condition of being heated or jolting, reduce because jolting the collision and lead to the main battery body to produce the condition of warping, the protection to battery module has been strengthened, the upper design of its overall structure is simple reasonable, therefore, the practicability is very high, and the popularization and application are easy.

Drawings

Fig. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a schematic view of the structural assembly of the fixing mechanism and the mounting mechanism of the present invention;

fig. 4 is a schematic structural perspective view of the fixing mechanism of the present invention;

FIG. 5 is a perspective view of the mounting mechanism of the present invention;

FIG. 6 is a perspective view of the mounting mechanism of the present invention;

fig. 7 is a schematic perspective view of a second PC sheet according to the present invention.

In the figure: 1. a substrate; 2. a fixing mechanism; 21. a side plate; 22. a plastic cushion; 23. a chute; 3. an installation mechanism; 31. a protective bracket; 32. a bearing block; 33. a buffer air bag; 34. a slider; 4. a first PC sheet; 5. a second PC sheet; 6. a battery main body; 7. and connecting the copper bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a battery module comprises a base plate 1, fixing mechanisms 2 are arranged on the front side and the rear side of the top of the base plate 1, the fixing mechanisms 2 comprise side plates 21, the bottom of the side plate 21 is fixedly connected with the base plate 1, the two sides of the side plate 21 are both provided with sliding grooves 23, the left side and the right side of the base plate 1 are provided with the mounting mechanisms 3, the mounting mechanisms 3 comprise protective brackets 31, the two sides of the protective brackets 31 are both provided with sliding blocks 34, the slide block 34 is connected with the slide groove 23 in a sliding way, the inner wall of the protective bracket 31 is provided with a bearing block 32, and the inner side surface of the bearing block 32 is provided with a buffer air bag 33, a first PC sheet 4 is inserted at the position of the inner wall at one side of the side plate 21, and the position department between the first PC piece 4 all inserts and is equipped with second PC piece 5, all installs battery subject 6 between first PC piece 4 and the second PC piece 5, and its battery subject 6 mainly is the lithium cell, can gather the soft package of platform thing.

Further, curb plate 21 is provided with two sets ofly, the one end that two sets of curb plates 21 are close to each other all the pressfitting have plastics cushion 22, show according to figure 1 and figure 4, through the design of plastics cushion 22 between curb plate 21 and the first PC piece 4, it mainly adopts the major ingredient to be that the foaming of natural emulsion raw materials forms, it is fabulous to have elasticity, the resilience is good, the rubber characteristic that can not warp, thereby make the contact surface between curb plate 21 and the first PC piece 4 have certain resilience, can extrude between first PC piece 4 and the second PC piece 5, can effectively prevent the collision between battery main part 6, the safety problem that drops etc. and bring.

Further, the receiving blocks 32 are provided with three groups, the three groups of receiving blocks 32 are distributed at equal intervals, and as shown in fig. 3, 5 and 6, through the use of the receiving blocks 32 between the buffering air bag 33 and the first PC sheet 4 and the second PC sheet 5, the battery main body 6 between the first PC sheet 4 and the second PC sheet 5 has a certain buffering space under the condition of bumping, so that the protection of the battery module is enhanced.

Further, slider 34 is provided with four groups, and four groups of sliders 34 set up to the type of protruding, and spout 23 sets up to the type of protruding groove that suits with it, and according to fig. 4, fig. 5 and fig. 6 show, during the assembly, through slider 34 vertical sliding effect in spout 23, aim at protection support 31 both sides slider 34 respectively, and insert sliding installation in spout 23 for whole device convenient to detach maintains, also uses firmly simultaneously, and is difficult for scattering.

Further, first PC piece 4 is provided with two sets ofly, and connection copper bar 7 has been seted up to one side wall of two sets of first PC pieces 4, and the inside of connecting copper bar 7 is inserted and is equipped with battery main part 6, and it is shown according to attached figure 1 and attached figure 7, through the design of connecting copper bar 7, can aim at battery main part 6 both ends and insert in connecting copper bar 7 for battery main part 6 can neatly arrange, makes things convenient for the fixed operation of battery main part 6.

Further, second PC piece 5 is provided with a plurality of groups, and the area of second PC piece 5 is unanimous with first PC piece 4 area, as shown according to attached drawing 1 and 2, through the design of first PC piece 4 and second PC piece 5 that big or small area is the same, can make things convenient for the assembly operation of first PC piece 4 and second PC piece 5, make first PC piece 4 and second PC piece 5 just can coincide to block between fixed establishment 2 and installation mechanism 3, can effectively reduce because the condition that the size differs and lead to the installation unstable condition

The working principle is as follows: during the assembly, through the vertical sliding action of slider 34 in spout 23, aim at protective bracket 31 both sides slider 34 respectively, and insert the sliding installation back in spout 23, again in proper order inside first PC piece 4 and second PC piece 5 insert fixed establishment 2 and installation mechanism 3, immediately, aim at battery main part 6 respectively and insert in connecting copper bar 7, afterwards, adjust the distance between first PC piece 4 and the second PC piece 5 again, aim at the gap of inserting between curb plate 21 and the first PC piece 4 with plastics cushion 22 respectively in, can accomplish the installation.

When the battery module is used or transported and bumps, after the mounting mechanism 3 or the fixing mechanism 2 is stressed integrally, the plastic cushion 22 between the side plate 21 and the first PC sheet 4 and the bearing block 32 between the buffer air bag 33 and the first PC sheet 4 and the second PC sheet 5 are used, so that the battery body 6 between the first PC sheet 4 and the second PC sheet 5 has a certain buffer space under the condition of bumping, and the protection of the battery module is enhanced.

To the technical field of technical personnel, obviously the utility model is not limited to the details of above-mentioned exemplary embodiment, moreover the utility model relates to a battery module equipment technical field, concretely relates to battery module, including basic utility model relates to battery module equipment technical field, concretely relates to battery module, including the base plate, fixed establishment is all installed to both sides around the top of base plate, fixed establishment is including the curb plate, and curb plate bottom and base plate fixed connection, the spout has all been seted up to the both sides of curb plate, installation mechanism is installed to the left and right sides of base plate, installation mechanism is including the protective bracket, and the slider is all installed to the both sides of protective bracket. The utility model discloses a set up to split formula structure between installation mechanism and the fixed establishment, installation mechanism can directly pass through sliding connection installation between slider and the spout fixed for whole device convenient to detach maintenance also uses firmly simultaneously, is difficult for scattering, simultaneously, through the design of curb plate inner wall plastic cushion and accept the inside buffering gasbag of piece, makes the main battery body have certain buffering space under the condition of being heated or jolting.

Claims

1. A battery module, includes base plate (1), its characterized in that: fixing mechanisms (2) are installed on the front side and the rear side of the top of the base plate (1), each fixing mechanism (2) comprises a side plate (21), the bottom of each side plate (21) is fixedly connected with the base plate (1), sliding grooves (23) are formed in the two sides of each side plate (21), an installation mechanism (3) is installed on the left side and the right side of the base plate (1), each installation mechanism (3) comprises a protective support (31), sliding blocks (34) are installed on the two sides of each protective support (31), each sliding block (34) is slidably connected with each sliding groove (23), a bearing block (32) is installed on the inner wall of each protective support (31), a buffer air bag (33) is arranged on the inner side surface of each bearing block (32), a first PC sheet (4) is inserted in the position of the inner wall of one side plate (21), and a second PC sheet (5) is inserted in the position between the first PC sheets (4), a battery body (6) is arranged between the first PC sheet (4) and the second PC sheet (5).

2. The battery module according to claim 1, wherein: the side plates (21) are provided with two groups, and the plastic soft pads (22) are pressed at the ends of the two groups of side plates (21) close to each other.

3. The battery module according to claim 1, wherein: the bearing blocks (32) are provided with three groups, and the three groups of bearing blocks (32) are distributed at equal intervals.

4. The battery module according to claim 1, wherein: the sliding blocks (34) are provided with four groups, the sliding blocks (34) are arranged in a convex shape, and the sliding grooves (23) are arranged in convex-shaped grooves matched with the sliding blocks.

5. The battery module according to claim 1, wherein: the battery is characterized in that the first PC sheets (4) are provided with two groups, a connecting copper bar (7) is arranged on one side wall of each of the two groups of first PC sheets (4), and a battery main body (6) is inserted inside the connecting copper bar (7).

6. The battery module according to claim 1, wherein: the second PC sheet (5) is provided with a plurality of groups, and the area of the second PC sheet (5) is consistent with that of the first PC sheet (4).