CN213212319U

CN213212319U - Lithium battery for solar street lamp

Info

Publication number: CN213212319U
Application number: CN202022040442.2U
Authority: CN
Inventors: 陆华; 白志刚
Original assignee: Henan Qiankun Solar Lighting Co ltd
Current assignee: Meidou Technology Service Zhangjiakou Co ltd; Zhangjiakou Hanhai Construction Engineering Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-14
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a lithium battery for a solar street lamp, which solves the problems that the solar lithium battery on the market at present lacks protective measures and greatly reduces the service life, and comprises a protective box, mounting rods are fixedly connected between the two sides of the top part and the two sides of the bottom part of the inner cavity of the protective box, a placing plate is connected between the bottoms of the surfaces of the two mounting rods in a sliding way, connecting rods are movably connected between the upper part and the middle part of one side of the surfaces of the two mounting rods, the two connecting rods penetrate and extend to the other side of the mounting rods, a baffle is fixedly connected between one ends of the two connecting rods, the lithium battery for the solar street lamp has reasonable structural design and simple use, and when the lithium battery body is fixed on the placing plate, the lithium battery body can be comprehensively buffered and protected during transportation, so, greatly improves the social practicability of the whole device and is suitable for development and popularization.

Description

Lithium battery for solar street lamp

Technical Field

The utility model discloses lithium cell technical field specifically is a lithium cell for solar street lamp.

Background

"lithium batteries" are batteries using a nonaqueous electrolyte solution and using a lithium metal or a lithium alloy as a positive electrode material and a negative electrode material, and are roughly classified into two types: lithium metal batteries and lithium ion batteries, lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation product of rechargeable batteries, namely lithium metal batteries, is born in nine, nine and six years, the safety, specific capacity, self-discharge rate and cost performance of the rechargeable batteries are all superior to those of lithium ion batteries, and due to the high technical requirement limit of the rechargeable batteries, only a few national companies produce the lithium metal batteries.

The existing solar lithium battery is not in place due to protection measures in the transportation process, and the lithium battery is easy to damage, so that the damaged lithium battery can influence the service life of the lithium battery, and the economic cost is greatly improved.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a lithium cell for solar street lamp, the effectual current solar energy lithium cell transportation of having solved among the above-mentioned background art lacks safeguard measure and greatly reduced life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell for solar street lamp, including the protective housing, equal fixedly connected with installation pole between the both sides at protective housing inner chamber top and the both sides of bottom, sliding connection has the board of placing between the bottom on two installation pole surfaces, the upper portion and the equal swing joint in middle part of two installation pole surface one sides have the connecting rod, two connecting rods all run through and extend to the opposite side of installation pole, fixedly connected with baffle between the one end of two connecting rods, fixedly connected with riser between the one end of baffle is kept away from to two connecting rods, the surface of two connecting rods all overlaps and is equipped with fixing spring, one side of two fixing spring and one side fixed connection of riser, the equal sliding connection in one side of two risers has L type frame, swing joint has the lithium cell body between two L type.

Preferably, the bottom fixedly connected with fixed block of placing the board, the surface rotation of fixed block is connected with two and rotates the connecting rod, and the turning block is all installed to the both sides of protective housing inner chamber bottom, and two rotate the connecting rod and are connected with the surface rotation of two turning blocks.

Preferably, the bottom fixedly connected with telescopic link of guard box inner chamber, the surface cover of telescopic link is equipped with expanding spring.

Preferably, the surfaces of the two mounting rods are sleeved with compression springs, and the top ends of the two compression springs are fixedly connected with the two sides of the bottom of the placing plate.

Preferably, the top of the protective box is movably connected with a box cover through a rotating shaft, and the top of the box cover is fixedly connected with a pull ring.

Preferably, the bottom of the protective box is movably connected with a pushing frame, and universal wheels are mounted on two sides of the bottom of the pushing frame.

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

(1) in the work, through being provided with the protective box, the installation pole, place the board, the connecting rod, the baffle, the riser, fixed spring, L type frame, the lithium cell body, the rotating connecting rod, the telescopic link, expanding spring and compression spring, make two connecting rods of mutual activity drive baffle and riser and move, the riser will drive two L type frames to carry out the clamping fixation to the lithium cell body of different sizes, prevent bumping, reuse telescopic link and expanding spring to drive the rotating connecting rod and carry out the buffering support to placing the board, the structural design of the whole device is reasonable, the use is simple, when the lithium cell body is fixed on placing the board, can carry out comprehensive buffering protection to the lithium cell body while transporting, make the lithium cell body can not take place the damage, greatly improve the social practicality of the whole device, and is suitable for development and popularization;

(2) placing the lithium cell body between two L type framves, two L type framves will remove to two opposite directions after that, the removal of L type frame will drive riser and fixed spring and return and contract afterwards, thereby drive connecting rod and baffle and extrude, the completion is fixed to the clamp of lithium cell body is tight, whole board of placing simultaneously also can produce gravity downwards, place the board and utilize the compression spring on installation rod surface to support when the downstream, it drives two rotation connecting rods and further supports to advance buffering to the whole bottom of placing the board to recycle telescopic link and expanding spring, be convenient for improve whole stability of placing the board.

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 top of the protective box of the present invention;

FIG. 3 is an enlarged view of the structure of the utility model shown in FIG. 1;

in the figure: 1. a protective box; 2. mounting a rod; 3. placing the plate; 4. a connecting rod; 5. a baffle plate; 6. a vertical plate; 7. fixing the spring; 8. an L-shaped frame; 9. a lithium battery body; 10. a fixed block; 11. rotating the connecting rod; 12. rotating the block; 13. a telescopic rod; 14. a tension spring; 15. a compression spring; 16. a box cover; 17. a pull ring; 18. a pushing frame; 19. a universal wheel.

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.

In the first embodiment, as shown in fig. 1 and 3, the utility model comprises a protection box 1, wherein mounting rods 2 are fixedly connected between two sides of the top and two sides of the bottom of the inner cavity of the protection box 1, a placing plate 3 is slidably connected between the bottoms of the surfaces of the two mounting rods 2, the placing plate 3 is used for improving the stability of a lithium battery body 9, connecting rods 4 are movably connected between the upper part and the middle part of one side of the surface of the two mounting rods 2, the two connecting rods 4 penetrate and extend to the other side of the mounting rods 2, a baffle 5 is fixedly connected between one ends of the two connecting rods 4, a vertical plate 6 is fixedly connected between the ends of the two connecting rods 4 far away from the baffle 5, the vertical plate 6 is conveniently driven to perform telescopic motion by using a fixed spring 7, the lithium battery bodies 9 with the same size can be conveniently placed, the surfaces of the two connecting rods 4 are sleeved with fixed springs 7, one sides, equal sliding connection in one side of two risers 6 has L type frame 8, and swing joint has lithium battery body 9 between two L type frames 8, utilizes two L type frames 8 to be convenient for carry out fine protection and placing to lithium battery body 9.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the bottom of the placing plate 3 is fixedly connected with a fixed block 10, the surface of the fixed block 10 is rotatably connected with two rotating connecting rods 11, the rotating blocks 12 are respectively installed on two sides of the bottom of the inner cavity of the protective box 1, the two rotating connecting rods 11 are rotatably connected with the surfaces of the two rotating blocks 12, and the placing plate 3 is conveniently buffered and supported by the two rotating connecting rods 11.

Third embodiment, on the basis of first embodiment, given by fig. 1, the bottom fixedly connected with telescopic link 13 of protective housing 1 inner chamber, the surface cover of telescopic link 13 is equipped with expanding spring 14, utilizes telescopic link 13 to be convenient for further improve the support of placing board 3.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, compression springs 15 are sleeved on the surfaces of the two mounting rods 2, the top ends of the two compression springs 15 are fixedly connected with the two sides of the bottom of the placing plate 3, and the compression springs 15 are used for supporting the whole bottom of the placing plate 3.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, the top of the protective box 1 is movably connected with a box cover 16 through a rotating shaft, the top of the box cover 16 is fixedly connected with a pull ring 17, the box cover 16 is conveniently opened by using the pull ring 17, and the lithium battery body 9 is placed.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, the bottom of the protective box 1 is movably connected with a pushing frame 18, universal wheels 19 are mounted on both sides of the bottom of the pushing frame 18, and the pushing frame 18 and the protective box 1 are conveniently driven to move by the universal wheels 19.

The working principle is as follows: the during operation, place lithium cell body 9 between two L type framves 8, two L type framves 8 will remove to two opposite directions after that, L type frame 8's removal will drive riser 6 and fixed spring 7 and return and contract afterwards, thereby drive connecting rod 4 and baffle 5 and extrude, the completion is fixed to the clamp of lithium cell body 9, whole board 3 of placing simultaneously also can produce gravity downwards, place board 3 and utilize the compression spring 15 on installation pole 2 surface to support when downstream, recycle telescopic link 13 and expanding spring 14 and drive two and rotate connecting rod 11 and further cushion support to whole bottom of placing board 3, be convenient for improve whole stability of placing board 3.

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.

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 cell for solar street lamp, includes protective housing (1), its characterized in that: equal fixedly connected with installation pole (2) between the both sides at protective housing (1) inner chamber top and the both sides of bottom, sliding connection places board (3) between the bottom on two installation pole (2) surfaces, the upper portion and the equal swing joint in middle part of two installation pole (2) surface one side have connecting rod (4), two connecting rod (4) all run through and extend to the opposite side of installation pole (2), fixedly connected with baffle (5) between the one end of two connecting rod (4), fixedly connected with riser (6) between the one end of baffle (5) are kept away from in two connecting rod (4), the surface of two connecting rod (4) all is overlapped and is equipped with fixed spring (7), one side of two fixed spring (7) and one side fixed connection of riser (6), the equal sliding connection in one side of two riser (6) has L type frame (8), swing joint has lithium battery body (9) between two L type frames (8).

2. A lithium battery for a solar street lamp according to claim 1, characterized in that: the bottom fixedly connected with fixed block (10) of placing board (3), the surface of fixed block (10) rotates and is connected with two and rotates connecting rod (11), and turning block (12) are all installed to the both sides of protective housing (1) inner chamber bottom, and two rotate connecting rod (11) and the surface of two turning block (12) and rotate and be connected.

3. A lithium battery for a solar street lamp according to claim 1, characterized in that: the bottom fixedly connected with telescopic link (13) of protective housing (1) inner chamber, the surface cover of telescopic link (13) is equipped with expanding spring (14).

4. A lithium battery for a solar street lamp according to claim 1, characterized in that: the surface of two installation poles (2) all is equipped with compression spring (15), the top of two compression spring (15) with place the both sides fixed connection of board (3) bottom.

5. A lithium battery for a solar street lamp according to claim 1, characterized in that: the top of the protective box (1) is movably connected with a box cover (16) through a rotating shaft, and the top of the box cover (16) is fixedly connected with a pull ring (17).

6. A lithium battery for a solar street lamp according to claim 1, characterized in that: the bottom of the protective box (1) is movably connected with a pushing frame (18), and universal wheels (19) are mounted on two sides of the bottom of the pushing frame (18).