CN215834646U

CN215834646U - Lithium battery mounting structure for new energy automobile

Info

Publication number: CN215834646U
Application number: CN202121897742.0U
Authority: CN
Inventors: 袁安国; 徐红欣; 高雪梅; 李明哲; 袁乐
Original assignee: Heze Tianying New Energy Co ltd
Current assignee: Heze Tianying New Energy Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-15
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of new energy automobile batteries, and particularly discloses a lithium battery mounting structure for a new energy automobile, which comprises a mounting frame body, a cover plate clamped at the top end of the mounting frame body, and a lifting mechanism arranged in the mounting frame body; the interior of the mounting frame body is hollowed to form a mounting cavity for mounting a lithium battery; the lithium battery lifting mechanism comprises a storage groove arranged in the installation frame body, the storage groove is located below the installation cavity and communicated with the installation cavity, two springs are symmetrically arranged in the storage groove, and the top ends of the two springs are connected with a placing plate.

Description

Lithium battery mounting structure for new energy automobile

Technical Field

The utility model belongs to the technical field of new energy automobile batteries, and particularly relates to a lithium battery mounting structure for a new energy automobile.

Background

Pure electric vehicles is one of new energy automobile, and the lithium cell is one of pure electric vehicles's important part, when using, generally can install the lithium cell on pure electric vehicles's frame through mounting structure for pure electric vehicles provides power for pure electric vehicles normally travels. However, the lithium battery mounting structure for the new energy automobile in the market at present has certain defects in the use process, for example, the lithium battery cannot be lifted, the quick assembly and disassembly of the lithium battery cannot be realized, the maintenance of the lithium battery is inconvenient, the maintenance efficiency of the lithium battery is low, the maintenance of the lithium battery consumes time and labor, the maintenance cost of the lithium battery is increased, in addition, the quick assembly and disassembly between the cover plate and the mounting frame body cannot be realized, the quick assembly of the mounting structure is inconvenient, the assembly efficiency of the mounting structure is low, the quick assembly and disassembly of the lithium battery are influenced,

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lithium battery mounting structure for a new energy automobile, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lithium battery mounting structure for a new energy automobile comprises a mounting frame body, a cover plate clamped at the top end of the mounting frame body and a lifting mechanism arranged in the mounting frame body; the interior of the mounting frame body is hollowed to form a mounting cavity for mounting a lithium battery;

the lifting mechanism comprises an accommodating groove arranged inside the installation frame body, the accommodating groove is located below the installation cavity and communicated with the installation cavity, two springs are symmetrically arranged inside the accommodating groove, and the top ends of the springs are connected with a placing plate.

Preferably, the cover plate further comprises a connecting mechanism, the connecting mechanism is used for connecting the cover plate and the mounting frame body, and the connecting mechanism comprises:

the plugboard is arranged on two sides of the cover plate;

the inserting grooves are formed in the two sides of the top of the mounting frame body and matched with the inserting plates;

the four fastening screws are symmetrically screwed on the two plug boards, penetrate through the two plug boards respectively and extend into the mounting frame body.

Preferably, the lifting mechanism further comprises a slide assembly, the slide assembly comprising:

the linear sliding blocks are arranged on two sides of the placing plate;

the linear sliding grooves are arranged on two sides of the inner wall of the mounting cavity and correspond to the two linear sliding blocks one to one.

Preferably, the fixing plates are installed on two sides of the bottom of the installation frame body, and two installation holes are symmetrically formed in the two fixing plates.

Preferably, the connecting mechanism further comprises a limiting assembly, and the limiting assembly comprises:

limiting blocks arranged at two sides of the plugboard;

limiting grooves are formed in two sides of the inner wall of the insertion groove and are matched with the limiting blocks.

Preferably, the bottom of apron and the top of placing the board all install the sand grip of equidistance distribution, and set up the recess of equidistance distribution on the sand grip, the louvre of a plurality of slopes is all seted up to the both sides of installation framework.

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

(1) according to the utility model, the lithium battery can be lifted by the lifting mechanism, so that the lithium battery can be quickly disassembled and assembled, the maintenance of the lithium battery is facilitated, the maintenance efficiency of the lithium battery is effectively improved, the maintenance of the lithium battery is more time-saving and labor-saving, the maintenance cost of the lithium battery can be reduced, and the use of the lithium battery is facilitated.

(2) According to the utility model, the cover plate and the mounting frame body can be quickly disassembled and assembled through the connecting mechanism, so that the mounting structure can be quickly assembled, the assembling efficiency of the mounting structure is effectively improved, the lithium battery can be further quickly disassembled and assembled, and the lithium battery can be quickly maintained.

Drawings

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

FIG. 2 is a top view of the mounting frame of the present invention;

FIG. 3 is a top view of the cover plate of the present invention;

FIG. 4 is a side view of a rib of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 1;

in the figure: 1-mounting a frame body; 2-a storage groove; 3-a spring; 4, fixing a plate; 5-cover plate; 6-convex strips; 7-placing a plate; 8-mounting a cavity; 9-a plugboard; 10-heat dissipation holes; 11-linear slide block; 12-a linear chute; 13-inserting grooves; 14-a limiting groove; 15-a groove; 16-a limiting block; 17-fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a lithium battery mounting structure for a new energy automobile comprises a mounting frame body 1, a cover plate 5 clamped at the top end of the mounting frame body 1 and a lifting mechanism arranged in the mounting frame body 1; the interior of the mounting frame body 1 is hollowed to form a mounting cavity 8 for mounting a lithium battery;

the hoist mechanism is including offering in the inside groove 2 of accomodating of installation framework 1, accomodates the below that groove 2 is located installation cavity 8 to with installation cavity 8 intercommunication, and the internal symmetry of accomodating groove 2 installs two springs 3, the top of two springs 3 all is connected with places board 7.

Specifically, when the lithium battery is installed, a user can firstly detach the cover plate 5 from the top of the installation frame body 1, then the lithium battery is installed in the installation cavity 8 inside the installation frame body 1 until the lithium battery is placed on the placing plate 7, then the user covers the cover plate 5 on the top of the installation frame body 1, at the moment, the lithium battery presses the spring 3 through the placing plate 7, the spring 3 is made to shrink into the accommodating groove 2, meanwhile, the placing plate 7 keeps the upward movement trend under the action of the spring 3, so that the lithium battery is fixed between the placing plate 7 and the cover plate 5, the clamping of the lithium battery is achieved, the installation of the lithium battery is achieved, electric energy is further provided for a new energy automobile, and the use of the lithium battery is achieved;

in addition, when the lithium battery is damaged and needs to be disassembled, a user can disassemble the cover plate 5 from the top of the installation frame body 1, at the moment, the top of the lithium battery is not limited, then the placing plate 7 rises along the installation cavity 8 under the action of the spring 3, and then the lithium battery is driven to rise so as to lift the lithium battery above the installation cavity 8, and then the user can take the lithium battery out of the installation cavity 8, so that the lithium battery can be rapidly disassembled, and the user maintains the lithium battery after the lithium battery is disassembled;

after the maintenance, the user can repeat above-mentioned step to pack the lithium cell into installation framework 1, realize the installation of lithium cell, thereby realize the quick assembly disassembly of lithium cell, so that the maintenance of lithium cell, the effectual maintenance efficiency who improves the lithium cell, make the maintenance of lithium cell labour saving and time saving more, can reduce the cost of maintenance of lithium cell, help the use of lithium cell.

Further, the present invention also includes a connecting mechanism for connecting the cover plate 5 and the mounting frame 1, and the connecting mechanism includes:

plug boards 9 installed at both sides of the cover plate 5;

the inserting grooves 13 are arranged on the two sides of the top of the mounting frame body 1, and the inserting grooves 13 are matched with the inserting plates 9;

the four fastening screws 17 are symmetrically screwed on the two insertion plates 9, and the four fastening screws 17 penetrate through the two insertion plates 9 respectively and extend into the installation frame 1.

Specifically, in the process of disassembling and assembling the lithium battery, when a user disassembles the cover plate 5 and the installation frame 1, the user can firstly unscrew the fastening screw 17, and then pull the cover plate 5 upwards, so that the plug plate 9 moves upwards along the plug groove 13 until the plug plate is moved out, so that the cover plate 5 is separated from the installation frame 1, and the disassembly is completed;

when apron 5 and installation framework 1 equipment, the user can fit 5 lids of apron in the top of installation framework 1, at this moment, plugboard 9 injects in inserting groove 13, it is fixed to peg graft 5 and installation framework 1 with apron, then the user advances fastening screw 17 soon, with plugboard 9 and inserting groove 13 fastening, with this spacing fixed of realizing apron 5 and installation framework 1, accomplish the installation of apron 5, thereby realize quick assembly disassembly between apron 5 and the installation framework 1, so that the quick assembly of mounting structure, the effectual packaging efficiency who has improved mounting structure, the quick assembly disassembly of the lithium cell of further being convenient for, realize the quick maintenance of lithium cell.

Further, the lifting mechanism further comprises a slide assembly, the slide assembly comprising:

linear sliders 11 installed at both sides of the placing plate 7;

the straight line spout 12 of seting up in installation cavity 8 inner wall both sides, two straight line spouts 12 and two straight line sliders 11 one-to-one.

Specifically, when placing board 7 and reciprocating in 8 along the installation cavity under the effect of spring 3, straight line slider 11 can follow the removal of placing board 7 and slide in the straight line spout 12 to this realization will be placed board 7 and carry on spacingly, thereby be convenient for place the stable lift of board 7, the quick assembly disassembly of the lithium cell of further being convenient for.

Further, fixed plates 4 are installed on two sides of the bottom of the installation frame body 1, and two installation holes are symmetrically formed in the two fixed plates 4.

Specifically, when the lithium cell was put into the inside of installing frame 1, user's accessible fixed plate 4 and inside mounting hole will install installing frame 1 on new energy automobile frame to this installation fastening that realizes installing frame 1 realizes the installation of lithium cell and uses.

Further, coupling mechanism still includes spacing subassembly, and spacing subassembly includes:

limiting blocks 16 arranged at two sides of the plugboard 9;

limiting grooves 14 arranged on two sides of the inner wall of the inserting groove 13, and the limiting grooves 14 are matched with limiting blocks 16.

Specifically, when plugboard 9 injects in inserting groove 13, stopper 16 can follow plugboard 9's removal and inject in spacing groove 14 to remove along spacing groove 14, with this realization with plugboard 9 and inserting groove 13 spacing, thereby be convenient for stably peg graft between plugboard 9 and the inserting groove 13, further realize the quick assembly disassembly between apron 5 and the installation framework 1.

Further, the bottom of the cover plate 5 and the top of the placing plate 7 are both provided with protruding strips 6 distributed equidistantly, the protruding strips 6 are provided with grooves 15 distributed equidistantly, and the two sides of the installing frame body 1 are both provided with a plurality of inclined heat dissipation holes 10.

Specifically, when the lithium battery is installed inside the installation frame body 1, the convex strips 6 at the bottom of the cover plate 5 and the convex strips 6 at the top of the placing plate 7 respectively contact with the top and the bottom of the lithium battery, so that a gap is reserved between the lithium battery and the cover plate 5 and the placing plate 7;

in addition, in the use process of the lithium battery, external air can enter the inside of the installation frame body 1 through the heat dissipation holes 10 at one side of the installation frame body 1, and heat generated in the operation process of the lithium battery in the installation frame body 1 is exhausted through the heat dissipation holes 10 at the other side of the installation frame body 1; simultaneously, through lithium cell and apron 5 and place the clearance between the board 7, can realize the ventilation of lithium cell top and bottom to this ventilation cooling who realizes the lithium cell realizes the heat exchange of lithium cell, can prevent that lithium cell high temperature from damaging, so that the normal work of lithium cell.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell mounting structure for new energy automobile which characterized in that: comprises an installation frame body (1), a cover plate (5) clamped at the top end of the installation frame body (1), and a lifting mechanism arranged in the installation frame body (1); the mounting frame body (1) is internally hollowed to form a mounting cavity (8) for mounting a lithium battery;

the lifting mechanism comprises an accommodating groove (2) which is arranged in the mounting frame body (1), the accommodating groove (2) is located below the mounting cavity (8) and communicated with the mounting cavity (8), two springs (3) are symmetrically arranged in the accommodating groove (2), and the top ends of the springs (3) are connected with a placing plate (7).

2. The lithium battery mounting structure for the new energy automobile of claim 1, characterized in that: still include coupling mechanism, coupling mechanism is used for with apron (5) and installation framework (1) are connected, just coupling mechanism includes:

plug boards (9) arranged at two sides of the cover board (5);

the inserting grooves (13) are arranged on two sides of the top of the mounting frame body (1), and the inserting grooves (13) are matched with the inserting plates (9);

the four fastening screws (17) are symmetrically screwed on the two plug boards (9), and the four fastening screws (17) respectively penetrate through the two plug boards (9) and extend into the installation frame body (1).

3. The lithium battery mounting structure for the new energy automobile of claim 1, characterized in that: the lift mechanism further includes a slide assembly, the slide assembly including:

linear sliders (11) mounted on both sides of the placing plate (7);

the linear sliding grooves (12) are arranged on two sides of the inner wall of the mounting cavity (8), and the linear sliding grooves (12) correspond to the two linear sliding blocks (11) one to one.

4. The lithium battery mounting structure for the new energy automobile of claim 1, characterized in that: fixed plates (4) are installed on two sides of the bottom of the installation frame body (1), and two installation holes are symmetrically formed in the two fixed plates (4).

5. The lithium battery mounting structure for the new energy automobile of claim 2, characterized in that: coupling mechanism still includes spacing subassembly, spacing subassembly includes:

limiting blocks (16) arranged at two sides of the plugboard (9);

limiting grooves (14) arranged on two sides of the inner wall of the insertion groove (13), wherein the limiting grooves (14) are matched with the limiting blocks (16).

6. The lithium battery mounting structure for the new energy automobile of claim 1, characterized in that: the bottom of apron (5) and the top of placing board (7) all install equidistance sand grip (6) that distribute, and set up equidistance groove (15) that distribute on sand grip (6), louvre (10) of a plurality of slopes are all seted up to the both sides of installation framework (1).