CN214492557U

CN214492557U - High new energy automobile battery structure of security

Info

Publication number: CN214492557U
Application number: CN202120765148.XU
Authority: CN
Inventors: 庄彦霞; 温杰
Original assignee: Jiangsu Vocational College of Electronics and Information
Current assignee: Jiangsu Vocational College of Electronics and Information
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-26
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a high new energy automobile battery structure of security in auto-parts technical field, including mounting box, apron, shell fragment, enclose into a mounting space who is used for the battery installation between four shell fragments of same set of, the shell fragment extends towards the inboard direction of mounting box, is equipped with the clamp plate that can fluctuate in the mounting box, has elasticity extrusion structure between clamp plate and the apron, and elasticity extrusion structure produces vertical extrusion force to the clamp plate, makes the clamp plate compress tightly the battery of placing in mounting space. The utility model has the advantages that: through settling the battery in the mounting box, can carry out protection to a certain extent to the battery, press from both sides tight fixedly to the battery through the shell fragment, reduce the horizontal drunkenness of battery, guaranteed the stability after the battery installation, through setting up the clamp plate to drive the clamp plate by elasticity extrusion structure and compress tightly the battery of settling in installation space, and then carry out vertical spacing to the battery.

Description

High new energy automobile battery structure of security

Technical Field

The utility model relates to an auto-parts technical field specifically is a high new energy automobile battery structure of security.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), Fuel Cell Electric Vehicles (FCEV), other new energy (such as efficient energy storage devices like super capacitors and flywheels) automobiles and the like. Unconventional automotive fuels refer to fuels other than gasoline, diesel.

The storage battery among the prior art mainly passes through the support to be fixed in the car, and the support passes through the screw installation in the car, and this kind of mode for the car is when receiving impact collision, can't effectively protect the storage battery, and then produces the potential safety hazard.

Based on this, the utility model designs a high new energy automobile battery structure of security to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high new energy automobile battery structure of security to solve the battery among the prior art that proposes in the above-mentioned background art and mainly fix in the car through the support, the support passes through the mounting screw in the car, this kind of mode for the car is when receiving the impact collision, can't effectively protect the battery, and then produces the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high new energy automobile battery structure of security, is including the mounting box that is used for installing the battery, the uncovered and dismantlement in mounting box top is connected with the apron, two liang of multiunit shell fragments are equipped with in pairs on the mounting box length direction both sides inner wall, with a set of four enclose into an installation space that is used for the battery installation between the shell fragment, the shell fragment extends towards the inboard direction of mounting box, be equipped with a clamp plate that can fluctuate in the mounting box, the elasticity extrusion structure has between clamp plate and the apron, elasticity extrusion structure produces vertical extrusion force to the clamp plate, makes the clamp plate compresses tightly the battery of placing in installation space.

Preferably, the bottom of the mounting box is provided with a plurality of heat dissipation grooves in the form of through holes.

Preferably, the bottom of the cover plate is provided with a plurality of studs, and the studs are connected with the mounting box through screws.

Preferably, the elastic extrusion structure comprises a fixed sleeve vertically arranged at the bottom of the cover plate, a telescopic column is arranged on the pressing plate, a sliding cavity for the telescopic column to be inserted and combined and capable of freely sliding up and down is formed in the fixed sleeve, a spring is vertically arranged in the sliding cavity, and the spring elastically abuts against the telescopic column and drives the telescopic column to move downwards.

Preferably, the flexible post penetrates one end in the sliding cavity and horizontally penetrates through a floating pin, and the fixing sleeve is provided with a waist-shaped hole which is used for inserting and closing two ends of the flexible post and can freely slide up and down.

Compared with the prior art, the beneficial effects of the utility model are that: through settling the battery in the mounting box, can carry out protection to a certain extent to the battery, press from both sides tight fixedly to the battery through the shell fragment, reduce the horizontal drunkenness of battery, guarantee the stability after the battery installation, through setting up the clamp plate to drive the clamp plate by elasticity extrusion structure and compress tightly the battery of settling in installation space, and then vertically spacing to the battery, owing to set up the spring simultaneously, make the clamp plate can not cause great extrusion and produce the damage to the battery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic sectional view of a three-dimensional structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an exploded view of the three-dimensional structure of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the middle mounting box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-mounting box, 2-cover plate, 3-fixing sleeve, 4-pressing plate, 5-radiating groove, 6-elastic sheet, 7-spring, 8-telescopic column, 9-floating pin, 10-stud, 11-mounting space, 12-sliding cavity and 13-waist-shaped hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-safety new energy automobile storage battery structure comprises a mounting box 1 for mounting a storage battery, wherein the top of the mounting box 1 is open and is detachably connected with a cover plate 2, namely, a plurality of studs 10 are arranged at the bottom of the cover plate 2, the studs 10 are suitable for being connected with the mounting box 1 by screws, a plurality of groups of elastic sheets 6 are pairwise arranged on two inner walls of two sides of the length direction of the mounting box 1, the elastic sheets 6 extend towards the inner side direction of the mounting box 1, a mounting space 11 for mounting the storage battery is enclosed among the four elastic sheets 6 in the same group, the storage battery is placed in the mounting space 11, meanwhile, the storage battery is clamped by the elastic sheets 6, the transverse movement of the storage battery is reduced, a plurality of through hole type heat dissipation grooves 5 are arranged at the bottom of the mounting box 1, the heat generated during the working of the storage battery can be dissipated in time through the heat dissipation grooves 5, a pressing plate 4 capable of floating up and down is arranged in the mounting box 1, the vertical fixed cover 3 that is equipped with in 2 bottoms of apron, be equipped with flexible post 8 on the clamp plate 4, it supplies flexible post 8 to insert to close to seted up on fixed cover 3, and can be from top to bottom free gliding slip chamber 12, vertical arrangement has spring 7 in the slip chamber 12, spring 7 elasticity supports top flexible post 8 and drives flexible post 8 and moves down, make clamp plate 4 compress tightly the battery of placing in installation space 11, break away from out from fixed cover 3 in addition in order to avoid flexible post 8, consequently, can wear to establish floating round pin 9 at flexible post 8 penetrating slip chamber 12 one end level, set up on 3 and supply flexible post 8 both ends to insert, and can be from top to bottom free gliding waist 13, slide from top to bottom in waist shape hole 13 through floating round pin 9, and then carry on spacingly to flexible post 8.

The utility model discloses in the implementation: install the battery in installation space 11 of mounting box 1, carry out elastic clamping and fixed to the battery by a plurality of shell fragments 6, and then press from both sides tight spacing to the battery, pass double-screw bolt 10 with apron 2 again through the screw, install apron 2 on

mounting box

1, 2 lid of apron close the in-process, produce elasticity by spring 7 to flexible post 8 and support, and then make clamp plate 4 extrude the battery in installation space 11, make the battery install in installation space 11 more firmly, and have the protection to the battery.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-safety new energy automobile storage battery structure comprises a mounting box (1) for mounting a storage battery, wherein the top of the mounting box (1) is open and is detachably connected with a cover plate (2), it is characterized in that a plurality of groups of elastic sheets (6) are pairwise arranged on the inner walls of two sides of the mounting box (1) in the length direction, a mounting space (11) for mounting the storage battery is enclosed by the four elastic sheets (6) in the same group, the elastic sheet (6) extends towards the inner side direction of the mounting box (1), a pressure plate (4) capable of floating up and down is arranged in the mounting box (1), an elastic extrusion structure is arranged between the pressing plate (4) and the cover plate (2), and the elastic extrusion structure generates longitudinal extrusion force on the pressing plate (4), so that the pressing plate (4) compresses the storage battery placed in the installation space (11).

2. The new energy automobile storage battery structure with high safety according to claim 1, wherein a plurality of heat dissipation grooves (5) in the form of through holes are formed in the bottom of the mounting box (1).

3. The new energy automobile storage battery structure with high safety according to claim 1, wherein a plurality of studs (10) are arranged at the bottom of the cover plate (2), and the studs (10) are connected with the mounting box (1) through screws.

4. The new energy automobile storage battery structure with high safety according to claim 1, wherein the elastic extrusion structure comprises a fixed sleeve (3) vertically arranged at the bottom of the cover plate (2), the pressing plate (4) is provided with a telescopic column (8), the fixed sleeve (3) is provided with a sliding cavity (12) for the telescopic column (8) to be inserted and combined and capable of freely sliding up and down, a spring (7) is vertically arranged in the sliding cavity (12), and the spring (7) elastically abuts against the telescopic column (8) and drives the telescopic column (8) to move downwards.

5. The new energy automobile storage battery structure with high safety according to claim 4, wherein a floating pin (9) horizontally penetrates through one end of the telescopic column (8) penetrating into the sliding cavity (12), and a kidney-shaped hole (13) for inserting and combining two ends of the telescopic column (8) and capable of freely sliding up and down is formed in the fixed sleeve (3).