CN217589252U

CN217589252U - Stable mounting structure for lithium ion battery

Info

Publication number: CN217589252U
Application number: CN202221616494.2U
Authority: CN
Inventors: 宋秀英
Original assignee: Shenzhen Tongke New Energy Co ltd
Current assignee: Shenzhen Tongke New Energy Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-14
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a lithium ion battery technical field just discloses a lithium ion battery is with stabilizing mounting structure, and it includes the base, base upper end both corners department all is provided with joint bearing, be provided with the spliced pole in the joint bearing, the spliced pole upper end is provided with the adapter sleeve, adapter sleeve upper end middle part is provided with main fender rod, main fender rod upper end periphery is provided with the footstock, base upper end middle part is provided with the bottom trench, be provided with first shock attenuation liner on the bottom trench inner wall, footstock lower extreme middle part is provided with the top trench, be provided with second shock attenuation liner on the top trench inner wall, through setting up adapter sleeve, spliced pole and joint bearing, the cooperation base can make the main fender rod convenient combine with the base, and then make the footstock can be convenient link together with the base, firmly stable fixing lithium ion battery under the assistance of bottom trench, top trench, first shock attenuation liner and second shock attenuation liner.

Description

Stable mounting structure for lithium ion battery

Technical Field

The utility model belongs to the technical field of lithium ion battery, specifically be a lithium ion battery is with stabilizing mounting structure.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charge and discharge, lithium ions are inserted and extracted back and forth between the two electrodes, and during charge, lithium ions are extracted from the positive electrode and inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state, whereas during discharge, the reverse is true. Lithium ion battery needs mounting structure to assist in installation

However, the existing mounting structure for the lithium ion battery is inconvenient to mount, insufficient in stability and insufficient in protection effect, and therefore the stable mounting structure for the lithium ion battery is provided.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a lithium ion battery is with stabilizing mounting structure, the effectual current mounting structure for lithium ion battery of having solved installs inconveniently, the not enough problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery is with stabilizing mounting structure, includes the base, base upper end both corners department all is provided with connection bearing, be provided with the spliced pole in the connection bearing, the spliced pole upper end is provided with the adapter sleeve, connecting sleeve upper end middle part is provided with main fender rod, main fender rod upper end periphery is provided with the footstock, base upper end middle part is provided with the bottom trench, be provided with first shock attenuation liner on the bottom trench inner wall, footstock lower extreme middle part is provided with the top trench, be provided with second shock attenuation liner on the trench inner wall of top.

Preferably, the lower end of the top seat between the main guard bars is connected with an auxiliary guard bar through a clamping groove, the lower end of the auxiliary guard bar is connected with the upper end of the base in an inserting mode, and mounting seats are welded at two corners of two side walls of the base.

Preferably, the connecting bearing outer ring is in interference connection with the base, the connecting bearing inner ring is in interference connection with the connecting column, and the connecting column is formed in the middle of the lower end of the connecting sleeve.

Preferably, the lower end of the main guard bar is connected with the middle part of the connecting sleeve through threads, and the upper end of the main guard bar is connected with the top seat through a clamping groove.

Preferably, the bottom slot is formed in the middle of the upper end of the base, and the first shock absorption liner is glued to the inner wall of the bottom slot.

Preferably, the top slot is formed in the middle of the lower end of the top seat, and the second shock absorption liner is glued to the inner wall of the top slot.

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

1) In the stable installation structure for the lithium ion battery, the connecting sleeve, the connecting column and the connecting bearing are arranged, the main guard rod can be conveniently combined with the base by matching with the base, so that the top seat can be conveniently connected with the base, and the lithium ion battery is firmly and stably fixed under the assistance of the bottom groove position, the top groove position, the first damping liner and the second damping liner, so that the problems of inconvenient installation and insufficient stability of the existing installation structure for the lithium ion battery are solved;

2) In this lithium ion battery is with stabilizing mounting structure, main guard bar and vice guard bar can surround lithium ion battery between base and footstock, and cooperation base and footstock protect lithium ion 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 invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the middle top seat of the present invention;

FIG. 3 is a schematic structural view of the middle top seat, the main guard bar and the auxiliary guard bar of the present invention;

fig. 4 is the connection structure diagram of the middle base, the connection bearing, the connection column, the connection sleeve and the main guard bar of the present invention.

In the figure: 1. a base; 2. connecting a bearing; 3. connecting columns; 4. connecting sleeves; 5. a main guard bar; 6. a mounting seat; 7. a top seat; 8. a bottom slot position; 9. a first cushion pad; 10. a top slot position; 11. a second cushion pad; 12. and an auxiliary guard bar.

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 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.

This embodiment is given by fig. 1-4, the utility model discloses a base 1, 1 upper end both ends angle department of base all is provided with joint bearing 2, be provided with spliced pole 3 in the joint bearing 2, 3 upper ends of spliced pole are provided with adapter sleeve 4, 4 upper ends middle parts of adapter sleeve are provided with main fender rod 5, main fender rod 5 upper end periphery is provided with footstock 7, 1 upper end middle part of base is provided with bottom trench 8, be provided with first shock attenuation liner 9 on the 8 inner walls of bottom trench, footstock 7 lower extreme middle part is provided with top trench 10, be provided with second shock attenuation liner 11 on the 10 inner walls of top trench.

Wherein, the 7 lower extremes of footstock between the main fender rod 5 are connected with vice fender rod 12 through the draw-in groove, and the grafting of vice fender rod 12 lower extreme and base 1 upper end, and base 1 both sides wall both corners department all welds mount pad 6, uses the bolt to pass through mount pad 6 and can fix the mounting structure installation on the plane.

Wherein, the outer lane of the connection bearing 2 is connected with the interference of the base 1, the inner lane of the connection bearing 2 is connected with the 3 interference of the joint post, the joint post 3 is formed in the middle of the lower end of the connecting sleeve 4, the lower end of the main guard bar 5 is connected with the middle of the connecting sleeve 4 through screw thread, the upper end of the main guard bar 5 is connected with the footstock 7 through the clamping groove, the connecting sleeve 4 is rotated, then the main guard bar 5 can be lifted in the connecting sleeve 4, the two connecting sleeves 4 are rotated simultaneously under the assistance of the connection bearing 2, so that the two main guard bars 5 synchronously descend in the connecting sleeves 4, and the connecting sleeves 4 are screwed gradually, and the main guard bar 5 can be firmly connected with the base 1 through the connecting sleeves 4.

Wherein, bottom trench 8 shaping is in 1 upper end middle part of base, first shock pad 9 splices with 8 inner walls of bottom trench, top trench 10 shaping is in 7 lower extreme middle parts of footstock, second shock pad 11 splices with 10 inner walls of top trench, lithium ion battery puts into between bottom trench 8 and the top trench 10, by bottom trench 8 and top trench 10 card, first shock pad 9 and second shock pad 11 can make more firm that lithium ion battery and mounting structure combine, and play the effect of shock attenuation protection to lithium ion battery.

The working principle is as follows: when the mounting structure is used, the main guard bar 5 is separated from the connecting sleeves 4, the top seat 7, the main guard bar 5 and the auxiliary guard bar 12 are taken up, then the lithium ion battery is placed in the base 1 by the aid of the bottom groove 8, the main guard bar 5 is placed downwards corresponding to the connecting sleeves 4, the two connecting sleeves 4 are rotated simultaneously under the assistance of the connecting bearings 2, the two main guard bars 5 descend in the connecting sleeves 4 synchronously, the connecting sleeves 4 are screwed gradually, the main guard bar 5 and the base 1 can be connected firmly through the connecting sleeves 4, meanwhile, the auxiliary guard bar 12 is also inserted and connected on the base 1, the bottom groove 8 and the top groove 10 clamp the lithium ion battery, the first damping liner 9 and the second damping liner 11 can enable the lithium ion battery to be combined with the mounting structure more stably, the lithium ion battery plays a damping protection role, and the main guard bar 5 and the auxiliary guard bar 12 can be matched with the base 1 and the top seat 7 to protect the lithium ion battery.

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 ion battery is with stabilizing mounting structure, includes base (1), its characterized in that: base (1) upper end both ends department all is provided with connection bearing (2), be provided with spliced pole (3) in connection bearing (2), spliced pole (3) upper end is provided with adapter sleeve (4), adapter sleeve (4) upper end middle part is provided with main fender rod (5), main fender rod (5) upper end periphery is provided with footstock (7), base (1) upper end middle part is provided with bottom trench (8), be provided with first shock attenuation liner (9) on bottom trench (8) inner wall, footstock (7) lower extreme middle part is provided with top trench (10), be provided with second shock attenuation liner (11) on top trench (10) inner wall.

2. The stable mounting structure for a lithium ion battery according to claim 1, characterized in that: between main fender rod (5) footstock (7) lower extreme is connected with vice fender rod (12) through the draw-in groove, vice fender rod (12) lower extreme with base (1) upper end is pegged graft, base (1) both sides wall both corners department all welds mount pad (6).

3. The stable mounting structure for a lithium ion battery according to claim 1, characterized in that: the connecting device is characterized in that the outer ring of the connecting bearing (2) is in interference connection with the base (1), the inner ring of the connecting bearing (2) is in interference connection with the connecting column (3), and the connecting column (3) is formed in the middle of the lower end of the connecting sleeve (4).

4. The stable mounting structure for a lithium ion battery according to claim 1, characterized in that: the lower end of the main guard bar (5) is connected with the middle of the connecting sleeve (4) through threads, and the upper end of the main guard bar (5) is connected with the top seat (7) through a clamping groove.

5. The stable mounting structure for a lithium ion battery according to claim 1, characterized in that: bottom trench (8) shaping in base (1) upper end middle part, first shock pad (9) with bottom trench (8) inner wall cementing.

6. The stable mounting structure for a lithium ion battery according to claim 1, characterized in that: the top slot (10) is formed in the middle of the lower end of the top seat (7), and the second damping liner (11) is connected with the inner wall of the top slot (10) in an adhesive manner.