CN216671773U

CN216671773U - New forms of energy battery case convenient to dismouting combination

Info

Publication number: CN216671773U
Application number: CN202121585061.0U
Authority: CN
Inventors: 怀婉玉
Original assignee: Shenzhen Huichang Internet Technology Co ltd
Current assignee: Shenzhen Huichang Internet Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-06-03
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a new energy battery shell convenient to disassemble, assemble and combine, and relates to the technical field of new energy batteries. The utility model comprises two side plates which are matched with the upper side of a base plate in a sliding way, two partition plates are arranged between the two side plates, foam cushion plates are arranged on one sides of the two partition plates, and two tightening mechanisms are arranged between the two partition plates; the tightening mechanism comprises a rack arranged on the upper side of one partition board and a tightening box arranged on the upper side of the other partition board, the side boards can be clamped on the upper side of the base board through the sliding fit of the sliding strips and the sliding rails, the partition boards can be clamped in the grooves in the two side boards, the partition boards can be preliminarily fixed, meanwhile, the buffer device on one side of each partition board can fix a battery to be fixed between the two partition boards, and the tightening box arranged on the upper side of each partition board can tighten the rack by rotating the rotary disc after the two partition boards are placed, so that the stability between the two partition boards is enhanced.

Description

New forms of energy battery case convenient to dismouting combination

Technical Field

The utility model belongs to the technical field of new energy batteries, and particularly relates to a new energy battery shell convenient to assemble and disassemble.

Background

In the prior art, when lithium batteries are used in combination, one method is to clamp the lithium batteries up and down through a frame to enable the lithium batteries to be arranged in order and then weld conductive connecting sheets at two ends to realize parallel connection; the integrated lithium battery pack is mounted into a battery case for integral installation, so that the integrated lithium battery pack can be mounted on mobile equipment such as an electric vehicle for use. Battery case generally adopts the cavity structure of moulding plastics to add a lid, need make the lateral wall slope be convenient for the drawing of patterns when great cavity is moulded plastics, the unable good location of inner wall of slope is stable holds in lithium cell group wherein, consequently can fill the object in space department among the prior art and stabilize lithium cell group, nevertheless long-time the use still can appear becoming flexible, there is unstable hidden danger, and reduced the heat dispersion of lithium cell moreover, influence the life and the result of use of lithium cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new energy battery shell convenient to disassemble, assemble and combine, and solves the technical problem that the normal use of the battery is influenced by shaking in the using process.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a new energy battery shell convenient to disassemble, assemble and assemble comprises two side plates which are in sliding fit with the upper side of a base plate, two partition plates are arranged between the two side plates, foam cushion plates are arranged on one sides of the two partition plates, and two tightening mechanisms are arranged between the two partition plates;

the tightening mechanism comprises a rack arranged on the upper side of one partition plate and a tightening box arranged on the upper side of the other partition plate, one end of the rack penetrates through the tightening box, a first slide bar is in sliding fit with the upper side of the tightening box, a wedge block is fixedly connected to one end of the first slide bar, a rotating shaft is in rotating fit with one side of the tightening box, and a gear is fixed to the first end of the rotating shaft.

Optionally, a buffer device is arranged between the foam base plate and the partition plate, the buffer device comprises a rubber baffle, a fixing rod is mounted on the side face of the rubber baffle, a limiting groove is formed in the fixing rod, a third spring is arranged in the limiting groove, a baffle is connected to one side of the third spring, a second sliding rod is mounted to one side of the baffle, and a cushion block is arranged at one end of the second sliding rod.

Optionally, the foam padding plate is located on one side of the rubber baffle.

Optionally, a tooth groove is formed in the upper side of the rack, and the gear is meshed with the tooth groove.

Optionally, the wedge block is located above the gullet.

Optionally, a second end of the rotating shaft is fixed with a rotating disc, and a rotating handle is arranged on one side of the rotating disc.

The embodiment of the utility model has the following beneficial effects:

in one embodiment of the utility model, the slide bars are in sliding fit with the slide rails, so that the side plates can be clamped on the upper side of the base plate and can be conveniently disassembled, assembled and reassembled, the partition plates can be clamped in the grooves in the two side plates, the preliminary fixation of the partition plates can be realized, meanwhile, the buffer device at one side of the partition board can fix the battery to be fixed between the two partition boards, meanwhile, the buffer device can also play a certain role in buffering the battery, the foam cushion plate arranged at one side of the buffer device can assist the buffer device in buffering the battery, also can protect the surface of battery simultaneously can not receive the injury, produce the damage and take place dangerously, the case that tightens up that the baffle upside was installed can place the completion back at two baffles and then make the gear can tighten up the rack through rotating the carousel, strengthens the stability between two baffles, also can avoid the battery to collide the foam backing plate simultaneously and explode, produce dangerously.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the tightening box of FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of a buffer device according to an embodiment of the present invention;

fig. 5 is a schematic top view of a three-dimensional structure according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the device comprises a base plate 1, a sliding strip 2, a sliding rail 3, a side plate 4, a groove 5, a buffer device 6, a cushion block 601, a second sliding rod 602, a baffle 603, a third spring 604, a fixed rod 605, a rubber baffle 606, a limiting groove 607, a fixed block 7, a rack 8, a tooth groove 9, a tightening box 10, a first sliding rod 11, a rotary disc 12, a wedge-shaped block 13, a gear 14, a foam cushion plate 15 and a partition plate 16.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

In order to keep the following description of the embodiments of the utility model clear and concise, a detailed description of known functions and known parts of the utility model is omitted.

Referring to fig. 1-5, in the present embodiment, a new energy battery case convenient for assembly, disassembly and assembly is provided, including two side plates 4 slidably fitted on an upper side of a substrate 1, specifically, two sliding bars 2 are provided on the upper side of the substrate 1, sliding rails 3 are provided on lower sides of the two side plates 4, the sliding rails 3 are slidably fitted on upper sides of the sliding bars 2, two partition plates 16 are provided between the two side plates 4, specifically, slots 5 are provided on inner sides of the two side plates 4, the partition plates 16 are clamped inside the slots 5, a foam cushion plate 15 is provided on one side of each of the two partition plates 16, and two tightening mechanisms are provided between the two partition plates 16;

the tightening mechanism comprises a rack 8 arranged on the upper side of one partition plate 16 and a tightening box 10 arranged on the upper side of the other partition plate 16, one end of the rack 8 penetrates through the tightening box 10, a first slide bar 11 is in sliding fit with the upper side of the tightening box 10, one end of the first slide bar 11 is fixedly connected with a wedge-shaped block 13, a rotating shaft is in rotating fit with one side of the tightening box 10, and a gear 14 is fixed at the first end of the rotating shaft.

The application of one aspect of the embodiment is as follows: when the fixing device is used, firstly, the side plates 4 slide into the sliding rails 3 on the upper side of the base plate 1 through the sliding strips 2, then the fixing of the side plates 4 can be completed, after the two side plates 4 are fixed on the base plate 1, the partition plates 16 are clamped in the two grooves 5 on one sides of the two side plates 4, then the buffer devices 6 and the foam cushion plates 15 are clamped in the grooves 5 along with the partition plates 16, then the partition plates 16 are fixed, then after the partition plates 16 are fixed, one ends of the racks 8 penetrate through the tightening boxes 10, then the rotating handles are rotated to drive the gears 14 to rotate, the gears 14 are meshed with the tooth grooves 9 on one sides of the racks 8, after the racks 8 are tightened through the gears 14, the first sliding rods 11 are pressed down to enable the wedge blocks 13 to be clamped into the tooth grooves 9, so that the racks 8 can be fixed, and then the fixing between the two partition plates 16 is realized.

Through the sliding fit between the sliding strip 2 and the sliding rail 3, the side plate 4 can be clamped on the upper side of the base plate 1, the side plate 4 can be conveniently disassembled and reassembled, the partition plate 16 can be clamped in the grooves 5 in the two side plates 4, the partition plate 16 can be preliminarily fixed, meanwhile, the buffer device 6 on one side of the partition plate 16 can fix a battery to be fixed between the two partition plates 16, the buffer device 6 can also play a certain buffering role on the battery, the foam cushion plate 15 arranged on one side of the buffer device 6 can assist the buffer device 6 to buffer the battery, meanwhile, the surface of the battery can be protected from being damaged, and damage is generated to cause danger, the tightening box 10 arranged on the upper side of the partition plate 16 can tighten the rack 8 by rotating the turntable 12 after the two partition plates 16 are placed, the stability between the two partition plates 16 is enhanced, and the battery can be prevented from colliding with the foam cushion plate 15 to explode, creating a hazard.

Referring to fig. 4, a buffering device 6 is disposed between the foam cushion plate 15 and the partition plate 16 in this embodiment, the buffering device 6 includes a rubber baffle 606, a fixing rod 605 is disposed on a side surface of the rubber baffle 606, a limiting groove 607 is disposed inside the fixing rod 605, a third spring 604 is disposed in the limiting groove 607, a baffle 603 is connected to one side of the third spring 604, a second sliding rod 602 is disposed on one side of the baffle 603, a cushion block 601 is disposed at one end of the second sliding rod 602, the foam cushion plate 15 is disposed on one side of the rubber baffle 606, and by the effect of the buffering device 6 disposed between the foam cushion plate 15 and the partition plate 16, the foam mat 15 protects the surface of the battery during the clamping of the battery by the two separators 16, at the same time, the second sliding rod 602 will drive the baffle 603 to slide in the limiting groove 607, thereby compressing the third spring 604 and deforming the third spring 604 to cushion the foam cushion 15.

Referring to fig. 2-3, in the present embodiment, a tooth space 9 is formed on an upper side of the rack 8, the gear 14 is engaged with the tooth space 9, the wedge 13 is located above the tooth space 9, the second end of the rotating shaft is fixed with a rotating disc 12, and a rotating handle is installed on one side of the rotating disc 12, so that the gear 14 is conveniently driven to rotate by the rotating handle, and the rack 8 is further conveniently driven to move, thereby adjusting a distance between the two partition plates 16.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new forms of energy battery case convenient to dismouting combination which characterized in that includes: the upper side of the base plate (1) is matched with two side plates (4) in a sliding manner, two partition plates (16) are arranged between the two side plates (4), foam cushion plates (15) are arranged on one sides of the two partition plates (16), and two tightening mechanisms are arranged between the two partition plates (16);

the tightening mechanism comprises a rack (8) arranged on the upper side of one partition plate (16) and a tightening box (10) arranged on the upper side of the other partition plate (16), one end of the rack (8) penetrates through the tightening box (10), a first sliding rod (11) is in sliding fit with the upper side of the tightening box (10), one end of the first sliding rod (11) is fixedly connected with a wedge-shaped block (13), a rotating shaft is in rotating fit with one side of the tightening box (10), and a gear (14) is fixed at the first end of the rotating shaft.

2. The new energy battery shell convenient to disassemble, assemble and combine as claimed in claim 1, wherein a buffer device (6) is arranged between the foam cushion plate (15) and the partition plate (16), the buffer device (6) comprises a rubber baffle (606), a fixing rod (605) is installed on the side surface of the rubber baffle (606), a limiting groove (607) is formed in the fixing rod (605), a third spring (604) is arranged in the limiting groove (607), a baffle (603) is connected to one side of the third spring (604), a second sliding rod (602) is installed to one side of the baffle (603), and a cushion block (601) is arranged at one end of the second sliding rod (602).

3. The new energy battery shell convenient to disassemble and assemble as claimed in claim 2, wherein the foam pad (15) is located at one side of the rubber baffle (606).

4. The new energy battery shell convenient to disassemble, assemble and combine as claimed in claim 1, wherein the upper side of the rack (8) is provided with a tooth socket (9), and the gear (14) is engaged with the tooth socket (9).

5. The new energy battery shell convenient to disassemble and assemble as claimed in claim 4, wherein the wedge block (13) is located above the gullet (9).

6. The new energy battery shell convenient to disassemble and assemble as claimed in claim 1, wherein a rotating disc (12) is fixed at the second end of the rotating shaft, and a rotating handle is installed at one side of the rotating disc (12).