CN218334069U

CN218334069U - Lithium battery protection structure and lithium battery mobile power supply

Info

Publication number: CN218334069U
Application number: CN202221562881.2U
Authority: CN
Inventors: 岑英舜; 陈兵泽
Original assignee: Shenzhen Dazheng Energy Co ltd
Current assignee: Shenzhen Dazheng Energy Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-17
Anticipated expiration: 2032-06-22

Abstract

The utility model belongs to the technical field of the lithium cell, a lithium cell protection architecture is disclosed, including the protecting box, the internally mounted of protecting box has two second bottom plates, two the slide bar is all installed to the inside in second concave groove, all the cover is equipped with the second sliding block on the slide bar, the second spring is all installed to the both sides of second sliding block, the utility model discloses set up second sliding block, slide bar and second spring, when needing the transportation lithium cell, put into the lithium cell on the inside base of protecting box, when the road surface through the unevenness, the base can receive the effect of power and reciprocate, and when the base removes, the backup pad of both sides can receive the effect of power equally, can let the second sliding block reciprocate on the slide bar, and the second spring lets the second sliding block have the space of buffering, when the road surface through jolting like this, can prevent that the lithium cell from because the shake and lead to the damage of inner structure.

Description

Lithium battery protection structure and lithium battery mobile power supply

Technical Field

The utility model belongs to the technical field of the lithium cell, concretely relates to lithium cell protection architecture.

Background

Lithium batteries are a type of lithium metal or lithium alloy used as a negative electrode material, generally use a non-aqueous electrolyte solution, and are generally classified into lithium metal batteries and lithium ion batteries, as are rechargeable lithium ion batteries and lithium ion polymer batteries.

Because the chemical property of the lithium battery is very active, the lithium battery has strict requirements on production and processing, including transportation, and has specific requirements on the environment during storage, the lithium battery cannot be stored in a place with higher temperature, generally, after the lithium battery is produced and needs to be transported, the lithium battery is directly transported on a vehicle with the same specification and size, if the road surface is uneven during transportation, the vibration of the vehicle can influence the internal structure of the battery on the vehicle, so that the service life is influenced, the lithium battery has different sizes, and the size of the conventional device cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell protection architecture to solve current device when the road surface through the unevenness, can't guarantee in the transportation, the lithium cell does not appear the shake and when the lithium cell of the different specifications of transportation, the unable problem of adjusting the size.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium battery protection structure, includes the protective housing, the internally mounted of protective housing has two second bottom plates, two the fixed block is all installed to the top of second bottom plate, second concave groove has all been seted up, two to the both sides of fixed block the slide bar is all installed to the inside in second concave groove, all the cover is equipped with the second sliding block on the slide bar, the second spring is all installed to the both sides of second sliding block.

Preferably, the screw thread is all installed at the both ends of protective housing, two the hand lever, two are all installed to the one end of screw thread the splint of two symmetries are all installed to the other end of screw thread and the inside that is located the protective housing, the base is installed to the bottom of splint, set up the second sliding tray of two symmetries on the base.

Preferably, two first concave groove has all been seted up at the top of fixed block, two first sliding tray, two have all been seted up to the inside both sides in first concave groove first spring, two are all installed to the inside in first concave groove first sliding block is all installed at the top of first spring.

Preferably, two the bracing piece is all installed to the both sides of second sliding block, two the roof is all installed at the top of bracing piece.

Preferably, two the base is installed at the top of roof, set up the second sliding tray of two symmetries on the base, the lithium cell has been placed to the top of base.

Preferably, a first bottom plate is installed at the bottom of the protection box, and universal wheels are installed on two sides of the bottom of the first bottom plate.

Preferably, a lithium battery mobile power supply includes the above lithium battery protection structure.

Compared with the prior art, the utility model, following beneficial effect has:

(1) The utility model discloses the second sliding block has been set up, slide bar and second spring, when needs transport the lithium cell, put into the lithium cell on the inside base of protective housing, when the road surface through the unevenness, the base can receive the effect of power and reciprocate, and in the time of the base removal, the backup pad of both sides can receive the effect of power equally, can let the second sliding block reciprocate on the slide bar, and the second spring lets the second sliding block have the space of buffering, when the road surface through jolting like this, can prevent that the lithium cell from leading to inner structure's damage because of the shake.

(2) The utility model discloses set up hand cranking bar, screw thread and splint, putting into the lithium cell of different specifications, can pass through to rotate the hand cranking bar, in hand cranking bar pivoted, can let splint parallel translation through the screw thread to reach the effect of cliping the lithium cell.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a side view of a first concave groove of the present invention;

fig. 4 is a top view of the base of the present invention;

in the figure: 1. a first base plate; 2. a protective box; 3. a base; 4. a hand lever; 5. a thread; 6. a splint; 7. a fixed block; 8. a universal wheel; 9. a second base plate; 10. a top plate; 11. a first concave groove; 12. A first spring; 13. a first slider; 14. a support bar; 15. a second spring; 16. a second concave groove; 17. a second slider; 18. a slide bar; 19. a first sliding groove; 20. a second sliding groove; 21. A lithium battery.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a lithium battery protection structure, including protective housing 2, the internally mounted of protective housing 2 has two second bottom plates 9, fixed block 7 is all installed to the top of two second bottom plates 9, second concave groove 16 has all been seted up to the both sides of fixed block 7, slide bar 18 is all installed to the inside of two second concave grooves 16, all the cover is equipped with second sliding block 17 on the slide bar 18, second spring 15 is all installed to the both sides of second sliding block 17, when second sliding block 17 receives the effect of force, can let second sliding block 17 move on the slide bar 18 of second concave groove 16 the inside, and second spring 15 is in order to let slide bar 18 have the space of buffering.

Further, screw thread 5 is all installed at the both ends of protective housing 2, hand lever 4 is all installed to the one end of two screw threads 5, splint 6 of two symmetries are all installed to the other end of two screw threads 5 and the inside that is located protective housing 2, base 3 is installed to the bottom of splint 6, set up the second sliding tray 20 of two symmetries on the base 3, when transporting the lithium cell 21 of different specifications, hand lever 4 can be rotated, let hand lever 4 drive screw thread 5 rotate, screw thread 5 is driving the removal that splint 6 makes a round trip, thereby go to clip lithium cell 21.

Furthermore, first concave groove 11 has all been seted up at the top of two fixed blocks 7, and first sliding tray 19 has all been seted up to the inside both sides of two first concave grooves 11, and first spring 12 is all installed to the inside of two first concave grooves 11, and first sliding block 13 is all installed at the top of two first springs 12, through first spring 12 of first concave groove 11 the inside, can let first sliding block 13 at the first concave groove 11 the inside reciprocating motion when first sliding block 13 receives the effect of force.

Specifically, the two support rods 14 are mounted on two sides of the two second sliding blocks 17, the top plates 10 are mounted on the tops of the two support rods 14, when the forces of the two top plates 10 act on the top plates, the top plates 10 transmit the forces to the support rods 14, and the support rods 14 transmit the forces to the second sliding blocks 17.

It is worth to say that the base 3 is installed at the top of the two top plates 10, two symmetrical second sliding grooves 20 are formed in the base 3, the lithium battery 21 is placed above the base 3, and the second sliding grooves 20 formed in the base 3 are used for allowing the clamping plate 6 to move.

Further, first bottom plate 1 is installed to the bottom of protective housing 2, and universal wheel 8 is all installed to the both sides of 1 bottom of first bottom plate, and first bottom plate 1 and universal wheel 8 are for letting the transportation more convenient.

Further, a lithium battery mobile power supply comprises the lithium battery protection structure.

The utility model discloses a theory of operation and use flow: use the utility model discloses the time, put into back above the base 3 of protective housing 2 inside at lithium cell 21, during the road surface of unevenness, base 3 can receive the effect of power and reciprocate, and can transmit power for roof 10 when base 3 removes, the backup pad 14 of roof 10 below both sides can receive the effect of power equally, can let second sliding block 17 reciprocate on slide bar 18, and second spring 15 lets second sliding block 17 have the space of buffering, and the same, first concave groove 11 that fixed block 7 tops was seted up, also be in order to receive the effect of power when base 3 with first concave groove 11 internally mounted's first spring 12, let first sliding block 13 slide in first sliding groove 19 the inside, and when the lithium cell of different specifications is transported, can be through rotating hand pole 4, in hand pole 4 pivoted, can let splint 6 parallel translation through screw thread 5, thereby reach the effect of cliping the lithium cell.

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. A lithium battery protection structure is characterized in that: including protective housing (2), the internally mounted of protective housing (2) has two second bottom plates (9), two fixed block (7) are all installed to the top of second bottom plate (9), second concave groove (16), two have all been seted up to the both sides of fixed block (7) slide bar (18) are all installed to the inside of second concave groove (16), all the cover is equipped with second sliding block (17) on slide bar (18), second spring (15) are all installed to the both sides of second sliding block (17).

2. A lithium battery protection architecture as claimed in claim 1, characterized in that: screw thread (5) are all installed at the both ends of protective housing (2), two hand cranking bar (4) are all installed to the one end of screw thread (5), two splint (6) of two symmetries are all installed to the other end of screw thread (5) and the inside that is located protective housing (2), base (3) are installed to the bottom of splint (6), set up second sliding tray (20) of two symmetries on base (3).

3. A lithium battery protection structure according to claim 2, characterized in that: two first concave groove (11), two have all been seted up at the top of fixed block (7) first sliding tray (19), two have all been seted up to the inside both sides of first concave groove (11) first spring (12), two are all installed to the inside of first concave groove (11) first sliding block (13) are all installed at the top of first spring (12).

4. A lithium battery protection structure according to claim 3, characterized in that: two bracing piece (14) are all installed to the both sides of second sliding block (17), two roof (10) are all installed at the top of bracing piece (14).

5. A lithium battery protection structure according to claim 4, characterized in that: two base (3) are installed at the top of roof (10), set up two symmetrical second sliding tray (20) on base (3), lithium cell (21) have been placed to the top of base (3).

6. A lithium battery protection structure according to claim 5, characterized in that: first bottom plate (1) is installed to the bottom of guard box (2), universal wheel (8) are all installed to the both sides of first bottom plate (1) bottom.

7. The utility model provides a lithium cell portable power source which characterized in that: a lithium battery protection structure comprising a lithium battery as claimed in any one of claims 1 to 6.