CN213692247U

CN213692247U - Novel lithium cell holds vanning convenient to remove

Info

Publication number: CN213692247U
Application number: CN202022619302.0U
Authority: CN
Inventors: 蒋延玲
Original assignee: Suning Badu New Energy Technology Co ltd
Current assignee: Jingqing Energy Group Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-13
Anticipated expiration: 2030-11-12

Abstract

The utility model belongs to the technical field of the lithium cell, a novel lithium cell holds vanning convenient to remove is related to, wherein, including holding vanning body and battery body, hold four U-shaped shells of lower fixed surface of vanning body, four the first bearing of the equal fixedly connected with of one side inner wall of U-shaped shell, first pivot is worn to be equipped with by first bearing internalization, the two-way threaded rod of other end fixedly connected with of first pivot, threaded connection has a first screw thread section of thick bamboo on the two-way threaded rod. The lithium battery containing box has the advantages that through the arrangement of the threaded columns, the frame body and the pulleys, under the combined action of the threaded columns, the lithium battery containing box and the pulleys, the battery body can be clamped and fixed, friction force at the lap joint of the battery body can be reduced under the action of the pulleys, damage to the battery body is reduced, and in addition, when the containing box body is moved to generate shaking, the battery body is enabled to move up and down more stably.

Description

Novel lithium cell holds vanning convenient to remove

Technical Field

The utility model belongs to the technical field of the lithium cell, concretely relates to novel lithium cell holds vanning convenient to remove.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, and due to the very active chemical characteristics of lithium metal, the requirements on the environment for processing, storing and using the lithium metal are very high, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries, which do not contain lithium in the metallic state and are rechargeable.

Along with the development of scientific technology, present lithium cell has become the mainstream, and the performance of lithium cell receives service environment's influence to a great extent, and at the in-process of using, at first will guarantee the normal use of battery, secondly will protect the battery effectively, so, just need the lithium cell to hold the vanning, however, present lithium cell holds the vanning most not convenient for remove, and moreover, present lithium cell holds the vanning not good to the fixed effect of lithium cell, leads to the lithium cell to bump easily and cause destruction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel lithium cell holds vanning convenient to remove, it has solved the lithium cell and has held the vanning and be not convenient for remove and to the fixed not good technical problem of effect of lithium cell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lithium cell holds vanning convenient to remove, is including holding vanning body and battery body, four U-shaped shells of the lower fixed surface of holding vanning body, four the first bearing of the equal fixedly connected with of one side inner wall of U-shaped shell, first pivot are worn to be equipped with by first bearing internalization, the other end fixedly connected with two-way threaded rod of first pivot, threaded connection has a first screw thread section of thick bamboo on the two-way threaded rod, the surface of a first screw thread section of thick bamboo articulates through first round pin axle has the head rod, the bottom of head rod is through second round pin axle fixedly connected with diaphragm, the lower fixed surface of diaphragm is connected with removes the wheel.

The bottom inner wall fixedly connected with bottom plate of bearing case body, the last fixed surface of bottom plate is connected with buffering subassembly, the top fixedly connected with loading board of buffering subassembly, the battery body lower surface overlaps with the upper surface of loading board mutually, the both sides of bearing case body all run through to inlay and are had a second screw thread section of thick bamboo, second screw thread section of thick bamboo female connection has the screw thread post, the screw thread post is located the one end fixedly connected with second pivot of bearing case this internal, and the surperficial activity of second pivot is worn to be equipped with the second bearing, one side fixedly connected with centre gripping subassembly of second bearing.

As a further aspect of the present invention: and one side of the U-shaped shell is provided with a threaded through hole, the position of the threaded through hole corresponds to that of the first rotating shaft, and one end of the bidirectional threaded rod, which is far away from the first rotating shaft, penetrates through the threaded through hole and is positioned outside the U-shaped shell.

As a further aspect of the present invention: the clamping assembly comprises a frame body, wherein a roller is arranged in the frame body, one side of the frame body is fixedly connected with one side of the second bearing, and the surface of the roller is in lap joint with one side of the battery body.

As a further aspect of the present invention: the buffer assembly comprises a spring and a telescopic rod, the inner wall of the spring is sleeved on the surface of the telescopic rod, the top ends of the spring and the telescopic rod are fixedly connected with the lower surface of the bearing plate, and the bottom ends of the spring and the telescopic rod are fixedly connected with the upper surface of the bottom plate.

As a further aspect of the present invention: the bottom plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, the upper surface of the sliding block is hinged to a second connecting rod through a third pin shaft, and the lower surface of the bearing plate is fixedly connected with the top end of the second connecting rod through a fourth pin shaft.

As a further aspect of the present invention: the front of the containing box body is provided with heat dissipation holes, dust screens are arranged in the heat dissipation holes, the inner walls of the two sides of the containing box body are hinged to connecting pieces through fifth hinge pins, and the other ends of the connecting pieces are hinged to one side of the clamping assembly through sixth hinge pins.

As a further aspect of the present invention: the limiting grooves are formed in the inner walls of the two sides of the U-shaped shell, limiting blocks are connected to the limiting grooves in a sliding mode, and one side of each limiting block is fixedly connected with one side of the transverse plate.

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

1. this lithium cell holds vanning through the setting of screw thread post, framework and pulley, under their combined action, can carry out the centre gripping to battery body and fix, wherein under the effect of pulley, can reduce with the frictional force of battery body overlap joint department, reduce the injury to battery body, moreover, when rocking that removes the production to this holding vanning body for battery body reciprocates more stably.

2. This lithium cell holds vanning, through the setting of two-way threaded rod, a first thread section of thick bamboo, head rod, diaphragm and removal wheel etc., rotate two-way threaded rod, the rotation of threaded rod makes two first thread sections of thick bamboo remove to the direction that is close to each other to make the head rod promote the diaphragm downwards, the diaphragm drives and removes the wheel removal, until removing wheel and ground overlap joint, thereby this removal of holding the vanning body of being convenient for.

3. This lithium cell holds vanning through the setting of buffering subassembly, when removing this and holds vanning body, can play fine cushioning effect to the lithium cell of the inside, reduces the injury to the lithium cell, through the setting of louvre to can guarantee this ventilation effect who bears the weight of the case body.

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 a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the clamping assembly of FIG. 1 according to the present invention;

in the figure: 1. a container body; 2. a second connecting rod; 3. a slider; 4. a carrier plate; 5. a chute; 6. a base plate; 7. a connecting member; 8. a clamping assembly; 81. a roller; 82. a frame body; 9. a threaded post; 10. a second threaded barrel; 11. a fifth pin shaft; 12. a battery body; 13. a buffer assembly; 131. a spring; 132. a telescopic rod; 14. a third pin shaft; 15. a fourth pin shaft; 16. a first threaded barrel; 17. a bidirectional threaded rod; 18. a second pin shaft; 19. a limiting block; 20. a limiting groove; 21. a first connecting rod; 22. a first pin shaft; 23. a transverse plate; 24. a moving wheel; 25. a U-shaped shell; 26. heat dissipation holes; 27. and a sixth pin shaft.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel lithium battery bearing box convenient to move comprises a bearing box body 1 and a battery body 12, wherein the lower surface of the bearing box body 1 is fixedly connected with four U-shaped shells 25, the inner walls of one sides of the four U-shaped shells 25 are fixedly connected with first bearings, a first rotating shaft is movably arranged in the first bearings in a penetrating manner, the other ends of the first rotating shafts are fixedly connected with two-way threaded rods 17, one sides of the U-shaped shells 25 are provided with threaded through holes, the positions of the threaded through holes correspond to the positions of the first rotating shafts, one ends of the two-way threaded rods 17, far away from the first rotating shafts, penetrate through the threaded through holes and are positioned outside the U-shaped shells 25, the two-way threaded rods 17 are in threaded connection with first threaded cylinders 16, the surfaces of the first threaded cylinders 16 are hinged with first connecting rods 21 through first pin shafts 22, the bottom ends of the first connecting rods 21 are fixedly connected with transverse plates 23 through second pin, the bidirectional threaded rod 17, the first threaded cylinder 16, the first connecting rod 21, the transverse plate 23, the moving wheels 24 and the like are arranged, so that the bearing box body 1 can be moved conveniently under the combined action of the two-way threaded rod, the first threaded cylinder 16, the transverse plate 23 and the moving wheels 24.

Bottom inner wall fixedly connected with bottom plate 6 of bearing case body 1, the last fixed surface of bottom plate 6 is connected with buffering subassembly 13, the top fixedly connected with loading board 4 of buffering subassembly 13, battery body 12 lower surface and loading board 4's upper surface overlap joint mutually, the both sides of bearing case body 1 all run through to inlay and have second screw thread section of

thick bamboo

10, 10 female connection in the second screw thread section of thick bamboo have screw thread post 9, screw thread post 9 is located the one end fixedly connected with second pivot of bearing case body 1, the second bearing is worn to be equipped with in the surperficial activity of second pivot, one side fixedly connected with centre gripping subassembly 8 of second bearing, setting through screw thread post 9 and centre gripping subassembly 8, under their combined action, can carry out the centre gripping to battery body 12 and fix.

Specifically, the clamping assembly 8 comprises a frame body 82, a roller 81 is arranged in the frame body 82, one side of the frame body 82 is fixedly connected with one side of a second bearing, the surface of the roller 81 is in lap joint with one side of the battery body 12, under the action of a pulley, the friction force at the lap joint with the battery body 12 can be reduced, the damage to the battery body 12 is reduced, and in addition, when the bearing and packaging box body 1 is moved to generate shaking, the battery body 12 is more stable to move up and down.

Specifically, buffering subassembly 13 includes spring 131 and telescopic link 132, the surface at telescopic link 132 is cup jointed to the inner wall of spring 131, the top of spring 131 and telescopic link 132 all is connected with the lower fixed surface of loading board 4, the bottom of spring 131 and telescopic link 132 all is connected with the upper fixed surface of bottom plate 6, through the setting of buffering subassembly 13, when removing this bearing case body 1, can play fine cushioning effect to the lithium cell of the inside, reduce the injury to the lithium cell.

Specifically, the bottom plate 6 is provided with a sliding groove 5, the sliding groove 5 is internally and slidably connected with a sliding block 3, the upper surface of the sliding block 3 is hinged to a second connecting rod 2 through a third pin shaft 14, and the lower surface of the bearing plate 4 is fixedly connected with the top end of the second connecting rod 2 through a fourth pin shaft 15.

Specifically, louvre 26 has been seted up in the front of holding case body 1, be provided with the dust screen in the louvre 26, the both sides inner wall of holding case body 1 all articulates through fifth round pin axle 11 has connecting piece 7, the other end of connecting piece 7 is articulated mutually with one side of centre gripping subassembly 8 through sixth round pin axle 27, through the setting of louvre 26, under the effect of louvre 26, can dispel the heat to battery body 12, through the setting of dust screen, can reduce the dust and get into in holding case body 1.

Specifically, all seted up spacing groove 20 on the both sides inner wall of U-shaped shell 25, equal sliding connection has stopper 19 in two spacing grooves 20, and one side of stopper 19 and one side fixed connection of diaphragm 23 through the setting of spacing groove 20 and stopper 19, when adjusting the position of removing wheel 24, can increase the stability in the adjustment process.

The utility model discloses a theory of operation does:

s1, placing the battery body 12 on the bearing plate 4 body, then rotating the threaded column 9, and rotating the threaded column 9 to push the clamping component 8 to move towards the direction close to the battery body 12 until the pulley is in lap joint with the battery body 12, so as to clamp and fix the battery body 12;

s2, when the container body 1 needs to be moved, the bidirectional threaded rod 17 is rotated, the rotation of the threaded rod causes the two first threaded cylinders 16 to move towards the direction close to each other, so that the first connecting rod 21 is caused to push the transverse plate 23 downwards, the transverse plate 23 drives the moving wheels 24 to move until the moving wheels 24 are overlapped with the ground, and the container body 1 is convenient to move.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a novel lithium cell holds vanning convenient to remove, includes and holds vanning body (1) and battery body (12), its characterized in that: the lower surface of the bearing box body (1) is fixedly connected with four U-shaped shells (25), the inner wall of one side of each U-shaped shell (25) is fixedly connected with a first bearing, a first rotating shaft penetrates through the first bearing in a movable mode, the other end of the first rotating shaft is fixedly connected with a bidirectional threaded rod (17), a first threaded cylinder (16) is in threaded connection with the bidirectional threaded rod (17), the surface of the first threaded cylinder (16) is hinged to a first connecting rod (21) through a first pin shaft (22), the bottom end of the first connecting rod (21) is fixedly connected with a transverse plate (23) through a second pin shaft (18), and the lower surface of the transverse plate (23) is fixedly connected with a moving wheel (24);

the bottom inner wall fixedly connected with bottom plate (6) of bearing vanning body (1), the last fixed surface of bottom plate (6) is connected with buffering subassembly (13), the top fixedly connected with loading board (4) of buffering subassembly (13), battery body (12) lower surface and the upper surface looks overlap joint of loading board (4), the both sides of bearing vanning body (1) all run through to inlay has second screw thread section of thick bamboo (10), second screw thread section of thick bamboo (10) female connection has screw thread post (9), one end fixedly connected with second pivot that screw thread post (9) are located bearing vanning body (1), and the surface activity of second pivot is worn to be equipped with the second bearing, one side fixedly connected with centre gripping subassembly (8) of second bearing.

2. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: a threaded through hole is formed in one side of the U-shaped shell (25), the position of the threaded through hole corresponds to that of the first rotating shaft, and one end, far away from the first rotating shaft, of the bidirectional threaded rod (17) penetrates through the threaded through hole and is located on the outer side of the U-shaped shell (25).

3. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: the clamping assembly (8) comprises a frame body (82), wherein a roller (81) is arranged in the frame body (82), one side of the frame body (82) is fixedly connected with one side of a second bearing, and the surface of the roller (81) is in lap joint with one side of the battery body (12).

4. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: buffer unit (13) include spring (131) and telescopic link (132), the inner wall of spring (131) cup joints the surface at telescopic link (132), the top of spring (131) and telescopic link (132) all with the lower fixed surface of loading board (4) be connected, the bottom of spring (131) and telescopic link (132) all with the upper fixed surface of bottom plate (6) be connected.

5. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: the improved bearing plate is characterized in that a sliding groove (5) is formed in the bottom plate (6), a sliding block (3) is connected in the sliding groove (5), the upper surface of the sliding block (3) is hinged to a second connecting rod (2) through a third pin shaft (14), and the lower surface of the bearing plate (4) is fixedly connected with the top end of the second connecting rod (2) through a fourth pin shaft (15).

6. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: the front of the containing box body (1) is provided with a heat dissipation hole (26), a dust screen is arranged in the heat dissipation hole (26), inner walls of two sides of the containing box body (1) are hinged to a connecting piece (7) through a fifth pin shaft (11), and the other end of the connecting piece (7) is hinged to one side of the clamping assembly (8) through a sixth pin shaft (27).

7. The novel lithium battery containing box convenient to move as claimed in claim 1, wherein: spacing groove (20), two have all been seted up on the both sides inner wall of U-shaped shell (25) equal sliding connection has stopper (19) in spacing groove (20), one side of stopper (19) and one side fixed connection of diaphragm (23).