CN218070042U

CN218070042U - Lithium battery mounting structure convenient to replace

Info

Publication number: CN218070042U
Application number: CN202121802214.2U
Authority: CN
Inventors: 王明明
Original assignee: Hangzhou Suchao Power Technology Co ltd
Current assignee: Hangzhou Suchao Power Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-12-16
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to a group battery support field just discloses a lithium cell mounting structure convenient to change, and it includes the chassis and the top cap of right angle U-shaped, install one between the both sides inner wall of chassis and divide into its inside baffle that is two battery regions, every all be provided with a plurality of along its length direction evenly distributed be used for installing monolithic battery and there is the open-ended mounting box on the top in the battery region, every the equal symmetry in below of mounting box is provided with two spouts of seting up in the inside bottom of chassis, every the mounting box is all through spout and the chassis block sliding connection that corresponds, be provided with the fixed establishment who is used for the fixed mounting box on the chassis. Every mounting box of this practicality is respectively through the spout sliding connection that corresponds on the chassis to through fixed establishment's effect, fix it respectively in the chassis, like this, when a certain battery damages, only need to take out the mounting box that corresponds it through the spout and can change, need not to take off whole group battery is whole.

Description

Lithium battery mounting structure convenient to replace

Technical Field

The utility model belongs to the technical field of the group battery installation, specifically be a lithium cell mounting structure convenient to change.

Background

With the development of new energy automobiles, the innovation of new energy automobile batteries is more and more. The new energy automobile battery is a novel automobile battery which uses a new energy technology to reduce greenhouse gas emission pollution.

For a new energy automobile, a battery pack composed of a plurality of batteries is contained in the automobile. The battery pack is fixed on the bottom surface of the automobile through a bracket. However, the conventional battery pack support is mostly a fixed battery pack, and if one of the batteries is damaged, the whole battery pack needs to be taken down and then the damaged battery needs to be replaced, so that the maintenance is very inconvenient, and for this reason, a lithium battery mounting structure convenient to replace is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the current group battery support that proposes among the above-mentioned background art and be mostly that fixed group battery is whole, if wherein a battery takes place to damage, then need take off whole group battery then can change that a battery of damage, like this, very inconvenient problem in the maintenance, the utility model provides a lithium cell mounting structure convenient to change.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lithium cell mounting structure convenient to change, includes the chassis and the top cap of right angle U-shaped, install one between the both sides inner wall of chassis and divide into its inside baffle that is two battery zone territories, every all be provided with a plurality of its length direction evenly distributed of edge in the battery zone territory be used for installing monolithic battery and the top have an open-ended mounting box, every the equal symmetry in below of mounting box is provided with two spouts, every of seting up in the inside bottom of chassis the mounting box is all through spout and the chassis block sliding connection that corresponds, be provided with the fixed establishment who is used for the fixed mounting box on the chassis.

Further, fixed establishment is including installing at the positive link of every mounting box, every equal activity through connection has the screw rod that is located vertical direction on the link, a plurality of connecting holes of being connected with the screw rod cooperation that corresponds respectively are seted up to the inside bottom of chassis.

Further, each connecting frame is located in the bottom frame, and the maximum diameter of each screw is smaller than the width of each connecting frame.

Further, every the bottom of mounting box all is fixed with two sliders, every the slider all is located the spout that corresponds and with the spout block sliding connection that corresponds.

Furthermore, each sliding groove is a T-shaped groove, and each sliding block is a T-shaped block matched with the T-shaped groove.

Furthermore, a plurality of clamping grooves which are uniformly distributed penetrate through the top cover, and a plurality of clamping blocks which are respectively matched and connected with the corresponding clamping grooves are fixed at the top end of the underframe.

Further, the height of each clamping block is equal to the depth of the clamping groove.

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

1. the utility model discloses in, every battery is installed respectively in the mounting box that corresponds, and every mounting box is respectively through the spout sliding connection that corresponds on the chassis to through fixed establishment's effect, fix it respectively in the chassis, like this, when a certain battery damages, only need take out its mounting box that corresponds through the spout and can change, need not to take off whole group battery is whole.

2. The utility model discloses a chassis is a right angled U-shaped, and the group battery support is constituteed jointly to chassis and top cap to this top cap is connected through the block in block piece and block groove, and like this, the top cap also can very convenient dismantlement get off, need not pull out the mounting box, also can be convenient take out whole batteries in the whole group battery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the present invention;

in the figure: 1. a chassis; 2. a top cover; 3. a partition plate; 4. mounting a box; 401. a slider; 5. a chute; 6. a fixing mechanism; 601. a connecting frame; 602. a screw; 603. connecting holes; 7. a clamping groove; 8. a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The battery pack support in the new energy automobile provided by the specific embodiment comprises a right-angled U-shaped bottom frame 1 and a top cover 2, wherein a partition plate 3 which divides the inside of the bottom frame 1 into two battery areas is arranged between the inner walls of two sides of the bottom frame 1, a plurality of mounting boxes 4 which are uniformly distributed along the length direction of each battery area and are used for mounting a single battery and provided with openings at the top ends are arranged in each battery area, two sliding grooves 5 which are arranged at the bottom end in the bottom frame 1 are symmetrically arranged below each mounting box 4, each mounting box 4 is in clamping sliding connection with the bottom frame 1 through the corresponding sliding groove 5, in addition, a fixing mechanism 6 for fixing the mounting boxes 4 is also arranged on the bottom frame 1, and therefore, when a certain battery is damaged, the mounting box 4 corresponding to the certain battery can be replaced only by taking out the sliding grooves 5, and the whole battery pack does not need to be taken out.

The concrete structure of the fixing mechanism 6 is as shown in fig. 3, the fixing mechanism 6 includes a connecting frame 601 installed on the front of each mounting box 4, a screw 602 located in the vertical direction is movably connected to each connecting frame 601, and meanwhile, a plurality of connecting holes 603 respectively matched and connected with the corresponding screw 602 are formed in the bottom end of the inside of the bottom frame 1, and as shown in fig. 3, each connecting frame 601 is located in the bottom frame 1, and the maximum diameter of each screw 602 is smaller than the width of the connecting frame 601, so that the connecting frames 601 and the screws 602 are located in the bottom frame 1 without exceeding the range of the bottom frame 1, and the installation of the whole utility model cannot be affected.

The mounting box 4 and the concrete mode of spout 5 block sliding connection are as shown in fig. 3, all are fixed with two sliders 401 at the bottom of every mounting box 4, and every slider 401 all is located corresponding spout 5 and with corresponding spout 5 block sliding connection to, every spout 5 is the T-slot, and every slider 401 is the T-shaped piece with T-slot looks adaptation.

The concrete connection mode of the top cover 2 and the underframe 1 is as shown in fig. 2, a plurality of clamping grooves 7 which are uniformly distributed are arranged on the top cover 2 in a penetrating manner, in addition, a plurality of clamping blocks 8 which are respectively matched and connected with the corresponding clamping grooves 7 are fixed at the top end of the underframe 1, and the height of each clamping block 8 is equal to the depth of each clamping groove 7, so that the top cover 2 can also be conveniently disassembled, the mounting box 4 does not need to be pulled out, and all batteries in the whole battery pack can also be conveniently taken out.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a lithium cell mounting structure convenient to change which characterized in that: including chassis (1) and top cap (2) of right angle U-shaped, install one between the both sides inner wall of chassis (1) and divide into its inside baffle (3) of two battery regions, every all be provided with a plurality of in the battery region along its length direction evenly distributed be used for installing monolithic battery and the top have open-ended mounting box (4), every the equal symmetry in below of mounting box (4) is provided with two spout (5) of seting up in chassis (1) inside bottom, every mounting box (4) all through spout (5) and chassis (1) block sliding connection that correspond, be provided with fixed establishment (6) that are used for fixing every mounting box (4) respectively on chassis (1).

2. The lithium battery mounting structure convenient to replace of claim 1, wherein: fixed establishment (6) are including installing at positive link (601) of every mounting box (4), every equal activity through connection has screw rod (602) that are located vertical direction on link (601), a plurality of connecting holes (603) of being connected with screw rod (602) cooperation that correspond respectively are seted up to the inside bottom of chassis (1).

3. The lithium battery mounting structure convenient to replace of claim 2, wherein: each connecting frame (601) is positioned in the bottom frame (1), and the maximum diameter of each screw (602) is smaller than the width of each connecting frame (601).

4. The lithium battery mounting structure convenient to replace of claim 1, wherein: every the bottom of mounting box (4) all is fixed with two slider (401), every slider (401) all are located corresponding spout (5) in and with corresponding spout (5) block sliding connection.

5. The lithium battery mounting structure convenient to replace according to claim 4, wherein; each sliding groove (5) is a T-shaped groove, and each sliding block (401) is a T-shaped block matched with the T-shaped groove.

6. The lithium battery mounting structure convenient to replace of claim 1, wherein: a plurality of clamping grooves (7) which are uniformly distributed are formed in the top cover (2) in a penetrating mode, and a plurality of clamping blocks (8) which are respectively matched and connected with the corresponding clamping grooves (7) are fixed at the top end of the bottom frame (1).

7. The lithium battery mounting structure convenient to replace of claim 6, wherein: the height of each clamping block (8) is equal to the depth of the clamping groove (7).