CN215377562U

CN215377562U - High-strength anti-deformation new energy battery shell

Info

Publication number: CN215377562U
Application number: CN202121223340.2U
Authority: CN
Inventors: 张伯春
Original assignee: Kunshan Boshitu Precision Machinery Co ltd
Current assignee: Kunshan Boshitu Precision Machinery Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-31
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a high-strength anti-deformation new energy battery shell, which belongs to the technical field of new energy battery shells and comprises a shell, wherein symmetrical sliding grooves are formed in the front inner wall and the rear inner wall of the shell, telescopic springs are fixedly arranged in the sliding grooves, one ends of the two telescopic springs are vertically and fixedly provided with a baffle plate, mounting blocks are respectively adhered to the left inner wall and the right inner wall of the shell, one end of each mounting block is fixedly provided with a buffer spring, one end of each buffer spring is fixedly provided with a clamping plate, the upper side wall of the shell is fixedly provided with a sealing gasket, the upper side of each sealing gasket is in contact with a shell cover, the upper side wall of the shell is respectively provided with a symmetrical first thread groove, the side wall of each shell cover is respectively provided with a symmetrical second thread groove, a screw is rotatably arranged between each first thread groove and the corresponding second thread groove, and symmetrical electric connectors are fixedly arranged at the upper end of each shell cover, and cushion pads are fixedly arranged at the corners of the outer side of the shell.

Description

High-strength anti-deformation new energy battery shell

Technical Field

The utility model relates to the technical field of new energy battery shells, in particular to a high-strength anti-deformation new energy battery shell.

Background

With the rapid development of the automobile industry, the fuel oil nonrenewable resources are less and less, so new energy automobiles are more and more sought, the main reason is that the new energy automobiles are economical and environment-friendly, and the power source of the existing new energy automobiles is a battery pack installed at the bottom of the automobiles, and the new energy automobiles can be conveniently powered by a storage battery.

Current new forms of energy battery is in the use, all is the laminating setting between inside battery and the shell, if the accident if collision or battery short circuit, burns out the battery very easily, does not have the bolster moreover between inside battery and the shell, can cause the direct atress of battery at the collision in-process to lead to the battery to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength anti-deformation new energy battery shell, which solves the problems that the prior new energy battery proposed in the background art is adhered to the inner battery and the shell in the use process, the battery is extremely easy to burn out if accidents such as collision or battery short circuit occur, and the battery is directly stressed in the collision process due to no buffer part between the inner battery and the shell, so that the battery is damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength resistance to deformation new forms of energy battery shell, includes the shell, symmetrical spout has all been seted up to the inner wall around the shell, the fixed expanding spring that is provided with in inside of spout, two the vertical fixed baffle that is provided with in one end of expanding spring, the equal adhesion of inner wall is provided with the installation piece about the shell, the fixed buffer spring that is provided with in one end of installation piece, buffer spring's the fixed splint that are provided with in one end, the fixed sealed pad that is provided with of last lateral wall of shell, the upside contact of sealed pad is provided with the cap, the last lateral wall of shell all is provided with symmetrical thread groove one, symmetrical thread groove two has all been seted up to the lateral wall of cap, it is provided with the screw to rotate between thread groove one and the thread groove two, the fixed symmetrical electricity connection head that is provided with in upper end of cap.

Preferably, the outer side corners of the outer shell are fixedly provided with cushion pads.

Preferably, symmetrical rubber blocks are fixedly arranged at the bottom of the inner cavity of the shell.

Preferably, the mounting groove has all been seted up to both sides around the shell, the inside contact of mounting groove is provided with the handle, the both sides of mounting groove are all fixed and are provided with the stopper.

Preferably, symmetrical protection pads are fixedly arranged on the left side wall and the right side wall of the baffle.

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

1) the battery separating device is simple in structure, batteries are placed in the shell, each battery can be separated through the baffle, the position of the baffle is adjusted through the telescopic spring in the sliding groove, each battery is directly attached to the baffle, gaps are avoided, the battery can be filled, the clamping plates on two sides can press the buffer spring to shrink, elastic acting force is provided between the batteries in the shell, attachment between the batteries in the shell is guaranteed, the shell cover is arranged in the shell on the upper side, the strength of the shell can be improved, and the shell cover can be conveniently disassembled and assembled through fixing of screws;

2) through separating inside baffle for the battery and can avoid the battery once only to receive the injury under the condition of bumping, reduce the damage condition of battery, buffer spring and expanding spring's cooperation can offset partial impact force through elastic force under the condition of bumping simultaneously, reduce the injury that the collision brought, improve the security of battery.

Drawings

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

FIG. 2 is a cross-sectional view of the front structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a shell 1, a sliding groove 2, a telescopic spring 3, a baffle 4, an installation block 5, a buffer spring 6, a clamping plate 7, a sealing gasket 8, a shell cover 9, a power connection head 10, a thread groove I11, a thread groove II 12, a screw 13, a rubber block 14, a buffer cushion 15, an installation groove 16, a handle 17 and a limiting block 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a high-strength anti-deformation new energy battery shell comprises a shell 1, symmetrical sliding grooves 2 are formed in the front inner wall and the rear inner wall of the shell 1, telescopic springs 3 are fixedly arranged in the sliding grooves 2, one ends of the two telescopic springs 3 are vertically and fixedly provided with baffle plates 4, the baffle plates 4 connected through the telescopic springs 3 can move in the sliding grooves 2, so that the positions of the baffle plates 4 are adjusted, mounting blocks 5 are arranged on the left inner wall and the right inner wall of the shell 1 in an adhesion mode, buffer springs 6 are fixedly arranged at one ends of the mounting blocks 5, clamping plates 7 are fixedly arranged at one ends of the buffer springs 6, the mounting blocks 5 can be conveniently mounted and dismounted in an adhesion mode, sealing gaskets 8 are fixedly arranged on the upper side wall of the shell 1, a shell cover 9 is arranged on the upper side of each sealing gasket 8 in a contact mode, and the sealing performance between the shell cover 9 and the shell 1 can be enhanced through the sealing gaskets 8, the upper side wall of shell 1 all is provided with symmetrical thread groove 11, symmetrical thread groove two 12 has all been seted up to the lateral wall of cap 9, it is provided with screw 13 to rotate between thread groove 11 and the thread groove two 12, makes thread groove two 12 correspond with the position of thread groove 11 through pressing cap 9, and the dismouting in later stage can be convenient for in the connection of screw 13, the fixed symmetrical first 10 that connects electrical connector that is provided with in upper end of cap 9.

Wherein, the outside corner of shell 1 all fixes and is provided with blotter 15, can play certain buffering effect under the condition of bumping, the fixed symmetrical block rubber 14 that is provided with in inner chamber bottom of shell 1 can keep apart the battery with the bottom of shell 1, avoids the battery liquid to leak and influences the safety quality of whole battery, mounting groove 16 has all been seted up to the front and back both sides of shell 1, the inside contact of mounting groove 16 is provided with handle 17, the both sides of mounting groove 16 are all fixed and are provided with stopper 18 and can upwards move in the inside of mounting groove 16 through pulling handle 17, and stopper 18 can restrict handle 17 and shift out mounting groove 16, can make things convenient for the transport work of shell 1 like this, the left and right sides wall of baffle 4 all fixes and is provided with symmetrical protection pad.

The working principle is as follows: firstly, the batteries are put into the shell 1 one by one, the batteries are separated by the internal baffle 4, the internal buffer springs 6 are contracted when the batteries are increased, the clamping plates 7 are driven to move towards the two sides of the inner wall of the shell 1, the telescopic springs 3 in the sliding chutes 2 are also driven to move by the baffle 4, so that the assembly work of the batteries is completed, each battery can be independently protected in the collision process, the buffer springs 6 on the two sides can form spring acting force when being impacted by collision, so that partial impact force is counteracted, the direct stress of the batteries is reduced, the rubber blocks 14 arranged at the bottom of the inner cavity of the shell 1 can effectively isolate the direct contact with the batteries when the battery liquid leaks, the influence on the safety quality of other batteries due to the battery liquid is avoided, the shell cover 9 arranged inside the upper side of the shell 1 can enhance the strength of the shell 1, through the sealed 8 shrink that fills up that oppression cap 9 is for screw groove 11 corresponds with the position of screw groove two 12, connect both through screw 13 subsequently, thereby outside battery case's equipment, blotter 15 that the shell 1 outside set up can play certain buffering effect in the atress process, the inside handle 17 of both sides mounting groove 16 can shift out the inside of mounting groove 16 through upwards pulling, can restrict handle 17 through stopper 18 and shift out mounting groove 16, thereby make things convenient for battery case's transport work.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 high strength resistance to deformation new forms of energy battery shell, includes shell (1), its characterized in that: symmetrical sliding grooves (2) are formed in the front inner wall and the rear inner wall of the shell (1), telescopic springs (3) are fixedly arranged in the sliding grooves (2), a baffle plate (4) is vertically and fixedly arranged at one end of each of the two telescopic springs (3), mounting blocks (5) are arranged on the left inner wall and the right inner wall of the shell (1) in an adhesion mode, a buffer spring (6) is fixedly arranged at one end of each mounting block (5), a clamping plate (7) is fixedly arranged at one end of each buffer spring (6), a sealing gasket (8) is fixedly arranged on the upper side wall of the shell (1), a shell cover (9) is arranged on the upper side wall of each sealing gasket (8) in a contact mode, symmetrical thread grooves I (11) are formed in the upper side wall of the shell (1), symmetrical thread grooves II (12) are formed in the side wall of the shell cover (9), screws (13) are arranged between the thread grooves I (11) and the thread grooves II (12) in a rotating mode, and symmetrical electric connecting heads (10) are fixedly arranged at the upper end of the shell cover (9).

2. The high-strength anti-deformation new energy battery shell as claimed in claim 1, wherein: and buffer pads (15) are fixedly arranged at the outer side corners of the shell (1).

3. The high-strength anti-deformation new energy battery shell as claimed in claim 1, wherein: and symmetrical rubber blocks (14) are fixedly arranged at the bottom of the inner cavity of the shell (1).

4. The high-strength anti-deformation new energy battery shell as claimed in claim 1, wherein: mounting groove (16) have all been seted up to both sides around shell (1), the inside contact of mounting groove (16) is provided with handle (17), the both sides of mounting groove (16) are all fixed and are provided with stopper (18).

5. The high-strength anti-deformation new energy battery shell as claimed in claim 1, wherein: and symmetrical protective pads are fixedly arranged on the left side wall and the right side wall of the baffle (4).