CN213384552U

CN213384552U - Lithium battery placing frame with strong protection performance

Info

Publication number: CN213384552U
Application number: CN202021232392.1U
Authority: CN
Inventors: 柳伟婷
Original assignee: Kunshan Ruien New Electromechanical Co ltd
Current assignee: Kunshan Ruien New Electromechanical Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-08
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a lithium battery rack that protection nature is strong, including the installation kerve, the equal fixedly connected with collateral branch fagging all around at installation kerve top, the top fixedly connected with installation roof of collateral branch fagging, the inside of installation roof is rotated and is connected with restriction fender door plant, the intermediate position fixedly connected with restriction handle at the back of restriction fender door plant, the back and the corresponding setting in installation roof top of restriction handle, the even and equidistant louvre that is provided with in surface of restriction fender door plant, the restriction keeps off the tight restriction mechanism of left and right sides symmetry fixedly connected with clamp of door plant bottom, the utility model relates to a lithium battery technology field. This lithium cell rack that protection nature is strong has reached the protective capacities that paddles that promote lithium cell rack, extension lithium cell practical life's purpose.

Description

Lithium battery placing frame with strong protection performance

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell rack that protection nature is strong.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material.

Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

Lithium cell rack in the present electric motor car does not possess the protective capacities that paddles, and when the electric motor car paddles, the lithium cell directly soaks in aqueous, causes the influence to the practical life of lithium cell to traditional rack does not possess vibrations protective capacities, thereby the vibrations of electric motor car travel in-process cause the lithium cell to damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium cell rack that protection nature is strong has solved the lithium cell rack in the present electric motor car and has not possessed the protective capacities that paddles, when the electric motor car paddles, the lithium cell directly soaks in aqueous, causes the influence to the practical life of lithium cell to traditional rack does not possess vibrations protective capacities, thereby the problem that the lithium cell damaged is caused in the vibrations of electric motor car driving process.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lithium battery placing frame that protectiveness is strong, includes the installation kerve, equal fixedly connected with collateral branch fagging all around at installation kerve top, the top fixedly connected with installation roof of collateral branch fagging, the inside of installation roof is rotated and is connected with the restriction and keeps off the door plant, the intermediate position fixedly connected with restriction handle at the back of restriction fender door plant, the back and the installation roof top of restriction handle correspond the setting, the even and equidistant louvre that is provided with in surface of restriction fender door plant, the tight restriction mechanism of left and right sides symmetry fixedly connected with clamp of restriction fender door plant bottom. Open restriction shutter board, insert the lithium cell from the installation roof top, in the lithium cell bottom got into the installation kerve, when the electric motor car was waded, the sealed cowling was in encapsulated situation with installation kerve bottom, restriction slider and restriction track inside also was in encapsulated situation simultaneously, and rivers float the foam floating block to drive the sealed cowling and upwards extend.

Preferably, the equal fixedly connected with restriction track in the outside of collateral branch backup pad, the equal sliding connection in orbital inside of restriction has the restriction slider, the equal fixedly connected with foam floating block in the outside of restriction slider.

Preferably, the bottom of the limiting sliding block and the bottom of the foam floating block are fixedly connected with a sealing cover, the bottom of the sealing cover is fixedly connected with the top of the mounting bottom groove, and the limiting sliding block slides in a sealing mode with the inside of the limiting track. Partial water flow can be blocked outside the sealing cover, and the water flow is prevented from rapidly entering the position near the lithium battery.

Preferably, the side of the installation kerve near the top runs through and sliding connection has a transmission connecting rod, the one end fixedly connected with that the transmission connecting rod is located the installation kerve inside touches the clamp plate.

Preferably, the surface of one end of the transmission connecting rod, which is positioned inside the installation bottom groove, is fixedly connected with a movable magnetic ring, the inner side of the installation bottom groove, which is positioned at the outer side of the transmission connecting rod, is fixedly connected with a support magnetic ring, and the movable magnetic ring and the support magnetic ring are arranged correspondingly. The force generated by shaking is buffered by a magnetic repulsion force, so that the lithium battery is prevented from being impacted with the placing rack.

Preferably, press from both sides tight limiting mechanism and include the regulation track, the inside sliding connection of regulation track has transmission slider, the inside of regulation track is run through and threaded connection has accommodate the lead screw, accommodate the lead screw and transmission slider threaded connection, the bottom fixedly connected with side clamp plate of transmission slider. The adjusting screw rod is rotated to attach the side clamping plates to the two sides of the top of the lithium battery, so that the lithium battery is stably fixed.

(III) advantageous effects

The utility model provides a lithium cell rack that protection nature is strong. The method has the following beneficial effects:

(1) this lithium cell rack that protectiveness is strong, open restriction door board, insert the lithium cell from the installation roof top, the lithium cell bottom gets into in the installation kerve, touch clamp plate and lithium cell surface contact clamp tightly this moment, rotatory accommodate the lead screw, with the both sides of side clamp plate laminating at the lithium cell top, realize the steady fixed of lithium cell, when the electric motor car is waded with water, the sealed cowling is in encapsulated situation with installation kerve bottom, limit slider and restriction track inside also be in encapsulated situation simultaneously, rivers float the foam floating block, thereby drive the sealed cowling and upwards extend, can block partial rivers in the outside of sealed cowling, avoid rivers to get into near lithium cell fast, the ability of wading of promoting lithium cell rack has been reached, the purpose of extension lithium cell practical life.

(2) This lithium cell rack that protection nature is strong, the electric motor car is gone and is driven the lithium cell and rock, and the both sides of lithium cell bottom receive movable magnetic ring and support the magnetic repulsion between the magnetic ring and support, rock the power of production and be cushioned by magnetic repulsion, avoid striking between lithium cell and the rack, promote lithium cell barrier propterty, guarantee that the lithium cell places the purpose of security.

Drawings

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

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

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the clamping limiting mechanism of the present invention.

In the figure: the device comprises a mounting bottom groove 1, a side supporting plate 2, a top plate 3, a side door blocking plate 4, a limiting handle 5, a heat dissipation hole 6, a clamping limiting mechanism 7, an adjusting track 71, a transmission slide block 72, an adjusting screw rod 73, a side clamping plate 74, a limiting track 8, a limiting slide block 9, a foam floating block 10, a sealing cover 11, a transmission connecting rod 12, a contact pressure plate 13, a movable magnetic ring 14 and a supporting magnetic ring 15.

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 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lithium battery placing frame that protectiveness is strong, including installation kerve 1, equal fixedly connected with collateral branch fagging 2 all around at 1 top of installation kerve, the top fixedly connected with installation roof 3 of collateral branch fagging 2, the inside of installation roof 3 is rotated and is connected with restriction shutter board 4, the intermediate position fixedly connected with restriction handle 5 at the back of restriction shutter board 4, the back of restriction handle 5 corresponds the setting with 3 tops of installation roof, the even and equidistant louvre 6 that is provided with in surface of restriction shutter board 4, the tight limiting mechanism 7 of left and right sides symmetry fixedly connected with of restriction shutter board 4 bottom. Open restriction shutter board 4, insert the lithium cell from installation roof 3 tops, in the lithium cell bottom got into installation kerve 1, when the electric motor car was waded, sealed cowling 11 was in encapsulated situation with 1 bottoms in installation kerve, restriction slider 9 was inside also to be in encapsulated situation with restriction track 8 simultaneously, and rivers float foam floating block 10 to drive sealed cowling 11 upwards extensions.

The equal fixedly connected with restriction track 8 in the outside of collateral branch fagging 2, the equal sliding connection in inside of restriction track 8 has restriction slider 9, and the equal fixedly connected with foam floating block 10 in the outside of restriction slider 9.

The bottom of the limiting sliding block 9 and the bottom of the foam floating block 10 are fixedly connected with a sealing cover 11, the bottom of the sealing cover 11 is fixedly connected with the top of the mounting bottom groove 1, and the limiting sliding block 9 and the limiting rail 8 are sealed and slide inside. Part of the water flow can be blocked outside the sealing cover 11, and the water flow is prevented from rapidly entering the vicinity of the lithium battery.

The side of installation kerve 1 near the top runs through and sliding connection has transmission connecting rod 12, and transmission connecting rod 12 is located the inside one end fixedly connected with of installation kerve 1 and touches clamp plate 13.

The surface of one end of the transmission connecting rod 12, which is positioned in the installation bottom groove 1, is fixedly connected with a movable magnetic ring 14, the inner side of the installation bottom groove 1, which is positioned at the outer side of the transmission connecting rod 12, is fixedly connected with a supporting magnetic ring 15, and the movable magnetic ring 14 and the supporting magnetic ring 15 are correspondingly arranged. The force generated by shaking is buffered by a magnetic repulsion force, so that the lithium battery is prevented from being impacted with the placing rack.

The clamping limiting mechanism 7 comprises an adjusting track 71, a transmission slider 72 is slidably connected inside the adjusting track 71, an adjusting screw rod 73 penetrates through the adjusting track 71 and is in threaded connection with the adjusting screw rod 73, the adjusting screw rod 73 is in threaded connection with the transmission slider 72, and a side clamping plate 74 is fixedly connected to the bottom of the transmission slider 72. The adjusting screw rod 73 is rotated to attach the side clamping plates 74 to the two sides of the top of the lithium battery, so that the lithium battery is stably fixed.

When the electric vehicle wades, the sealing cover 11 and the bottom of the mounting bottom groove 1 are in a sealing state, the limiting sliding block 9 and the inside of the limiting track 8 are also in a sealing state, the foam floating block 10 is floated by water flow, so that the sealing cover 11 is driven to extend upwards, part of water flow can be blocked outside the sealing cover 11, and the water flow is prevented from rapidly entering the vicinity of the lithium battery; the lithium cell rocks during the electric motor car is gone, and the both sides of lithium cell bottom receive movable magnetic ring 14 and support the magnetic repulsion between the magnetic ring 15 and support, rocks the power of production and is cushioned by the magnetic repulsion, avoids striking between lithium cell and the rack, guarantees that the lithium cell places the security.

It is noted that, herein, relational terms such as first and second, and the like may be 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium battery rack that protection nature is strong, includes installation kerve (1), its characterized in that: all fixedly connected with collateral branch fagging (2) all around at installation kerve (1) top, the top fixedly connected with installation roof (3) of collateral branch fagging (2), the inside of installation roof (3) is rotated and is connected with restriction fender door board (4), intermediate position fixedly connected with restriction handle (5) at the back of restriction fender door board (4), the back of restriction handle (5) corresponds the setting with installation roof (3) top, the even and equidistant louvre (6) that are provided with in surface of restriction fender door board (4), the tight restriction mechanism (7) of left and right sides symmetry fixedly connected with clamp of restriction fender door board (4) bottom.

2. The lithium battery placing frame with strong protection performance according to claim 1, characterized in that: the equal fixedly connected with in the outside of collateral branch fagging (2) restricts track (8), the equal sliding connection in inside of restriction track (8) has restriction slider (9), the equal fixedly connected with foam floating block (10) in the outside of restriction slider (9).

3. The lithium battery placing frame with strong protection performance according to claim 2, characterized in that: the bottom fixedly connected with sealed cowling (11) of restriction slider (9) and foam floating block (10), the bottom and the installation kerve (1) top fixed connection of sealed cowling (11), the inside sealed slip of restriction slider (9) and restriction track (8).

4. The lithium battery placing frame with strong protection performance according to claim 1, characterized in that: the side that installation kerve (1) is close to the top runs through and sliding connection has transmission connecting rod (12), one end fixedly connected with that transmission connecting rod (12) are located installation kerve (1) inside touches clamp plate (13).

5. The lithium battery placing frame with strong protection performance according to claim 4, is characterized in that: the surface of one end, located inside the installation bottom groove (1), of the transmission connecting rod (12) is fixedly connected with a movable magnetic ring (14), the inner side of the installation bottom groove (1) and the outer side, located inside the transmission connecting rod (12), are fixedly connected with a supporting magnetic ring (15), and the movable magnetic ring (14) and the supporting magnetic ring (15) are arranged correspondingly.

6. The lithium battery placing frame with strong protection performance according to claim 1, characterized in that: the clamping limiting mechanism (7) comprises an adjusting track (71), a transmission sliding block (72) is connected to the inside of the adjusting track (71) in a sliding mode, an adjusting screw rod (73) penetrates through the inside of the adjusting track (71) and is connected with the screw thread, the adjusting screw rod (73) is connected with the transmission sliding block (72) in the screw thread mode, and a side clamping plate (74) is fixedly connected to the bottom of the transmission sliding block (72).