CN215989017U

CN215989017U - Lithium battery for sharing charging

Info

Publication number: CN215989017U
Application number: CN202122334733.7U
Authority: CN
Inventors: 许雄全
Original assignee: Foshan Nanhai Aojiate Electronics Co ltd
Current assignee: Foshan Nanhai Aojiate Electronics Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-08
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of shared charging equipment, in particular to a lithium battery for shared charging, which comprises a main mechanism, wherein the main mechanism comprises a lithium battery body, buffer mechanisms are fixed on two sides of the lithium battery body, and each buffer mechanism comprises a first fixed block, a first fixed plate, a second fixed block, a second fixed plate, a first telescopic rod, a first spring and a second telescopic rod. The lithium battery pack is provided with the first fixing block and the first fixing plate, and the first telescopic rod and the first spring are matched, so that the lithium battery body can be buffered when being vibrated, the lithium battery body is prevented from being damaged, the lithium battery body is pulled and rebounded by the first spring when being vibrated, the shaking amplitude of the lithium battery body is reduced, the safety of the device is improved, and the working efficiency of the device is improved.

Description

Lithium battery for sharing charging

Technical Field

The utility model relates to the technical field of shared charging equipment, in particular to a lithium battery for shared charging.

Background

With the development of modern society, the living conditions of people are improved, the life of people is better and better, but the waste of resources is gradually increased, in order to improve the situation, sharing economy appears, such as sharing a bicycle, sharing a charger and the like, the utilization rate of resources can be greatly improved, the use is more convenient, the lithium battery can also be used for sharing charging, the charging is more convenient, but the lithium battery has defects, and therefore the lithium battery for sharing charging is needed.

The lithium cell that current sharing was charged, mostly through the screw, fixes in the inside of filling electric pile, does not have the buffering when meetting vibrations, leads to the internal circuit short circuit to cause the conflagration easily, and its performance of lithium cell after charging many times can attenuate, need change it, and it is inconvenient that current fixed mode is changed, and for this reason we have proposed a lithium cell that is used for the sharing to charge to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a lithium battery for shared charging, which solves the problems of no buffering and inconvenient replacement in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lithium cell for sharing charges, includes main part mechanism, main part mechanism includes lithium cell body, lithium cell body's both sides are fixed with buffer gear, buffer gear includes first fixed block, first fixed plate, second fixed block, second fixed plate, first telescopic link, first spring, second telescopic link, first fixed plate has been cup jointed on the surface of first fixed block, and the fixed surface of first fixed plate has the second fixed block, the surface of first fixed plate has cup jointed the second fixed plate, lithium cell body's bottom mounting has first telescopic link, and the surface of first telescopic link has cup jointed first spring, the surface of first telescopic link has cup jointed the second telescopic link, the bottom mounting of second telescopic link is inserted and is equipped with quick detach mechanism, quick detach mechanism includes third telescopic link, fourth telescopic link, second spring, The novel telescopic handle comprises a third fixing block, a fourth fixing block and a third spring, wherein a fourth telescopic rod is inserted into the third telescopic rod, the surface of the fourth telescopic rod is sleeved with the second spring, one side, far away from the third telescopic rod, of the fourth telescopic rod is fixed with the third fixing block, the fourth fixing block is inserted into the second fixing plate, the surface of the fourth fixing block is sleeved with the third spring, a fixing mechanism is inserted into the second fixing plate through a bearing seat, the fixing mechanism comprises a connecting rod, a handle, a first bevel gear, a screw rod and a second bevel gear, the top end of the connecting rod is fixed with the handle, the bottom end of the connecting rod is fixed with the first bevel gear, the screw rod is inserted into the first fixing plate, and the second bevel gear is fixed to the right side of the screw rod.

Preferably, a sliding groove matched with the first fixing block is formed in the first fixing plate, and the first fixing block is inserted in the first fixing plate.

Preferably, a sliding groove matched with the second fixing block is formed in the second fixing plate, and the second fixing block is inserted in the second fixing plate.

Preferably, the third fixed blocks are provided with two groups, and the two groups of the third fixed blocks are of triangular structures.

Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear are the same in size.

Preferably, the surface of the screw rod is provided with threads, and the screw rod is inserted into the first fixing plate.

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

(1) the device is provided with a first fixed block and a first fixed plate, and is matched with a first telescopic rod and a first spring, so that the lithium battery body can be buffered when being vibrated, the lithium battery body is prevented from being damaged, the lithium battery body is pulled and rebounded by the first spring when being vibrated, the shaking amplitude of the lithium battery body is reduced, the safety of the device is improved, and the working efficiency of the device is improved;

(2) the device is provided with third telescopic link and fourth telescopic link, and cooperation second spring and third fixed block make the device convenient to change lithium cell body, through pulling the fourth fixed block, make the third fixed block return and contract, take out the second telescopic link, change lithium cell body, reduce and dismantle required time, make the device maintain more convenient, hoisting device's work efficiency.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic sectional side view of the first fixing plate and the second fixing block according to the present invention.

In the figure: 1. a main body mechanism; 110. a lithium battery body; 2. a buffer mechanism; 210. a first fixed block; 220. a first fixing plate; 230. a second fixed block; 240. a second fixing plate; 250. a first telescopic rod; 260. a first spring; 270. a second telescopic rod; 3. a quick release mechanism; 310. a third telescopic rod; 320. a fourth telescopic rod; 330. a second spring; 340. a third fixed block; 350. a fourth fixed block; 360. a third spring; 4. a fixing mechanism; 410. a connecting rod; 420. a handle; 430. a first bevel gear; 440. a screw; 450. a second bevel gear.

The specific implementation mode is as follows:

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a lithium cell for sharing is charged, including main part mechanism 1, main part mechanism 1 includes lithium cell body 110, lithium cell body 110's both sides are fixed with buffer gear 2, buffer gear 2 includes first fixed block 210, first fixed plate 220, second fixed block 230, second fixed plate 240, first telescopic link 250, first spring 260, second telescopic link 270, first fixed plate 220 has been cup jointed on the surface of first fixed block 210, and the fixed surface of first fixed plate 220 has second fixed block 230, the fixed surface of first fixed plate 220 has cup jointed second fixed plate 240, lithium cell body 110's bottom mounting has first telescopic link 250, and the surface of first telescopic link 250 has cup jointed first spring 260, the surface of first telescopic link 250 has cup jointed second telescopic link 270, the bottom mounting of second telescopic link 270 has been inserted and has been equipped with quick detach mechanism 3, quick detach mechanism 3 includes third telescopic link 310, quick detach mechanism 310, A fourth telescopic rod 320, a second spring 330, a third fixed block 340, a fourth fixed block 350 and a third spring 360, wherein the fourth telescopic rod 320 is inserted into the third telescopic rod 310, the surface of the fourth telescopic rod 320 is sleeved with a second spring 330, one side of the fourth telescopic rod 320 far away from the third telescopic rod 310 is fixed with a third fixed block 340, the inside of the second fixed plate 240 is inserted with a fourth fixed block 350, the surface of the fourth fixing block 350 is sleeved with a third spring 360, the fixing mechanism 4 is inserted into the second fixing plate 240 through a bearing seat, the fixing mechanism 4 comprises a connecting rod 410, a handle 420, a first bevel gear 430, a screw 440 and a second bevel gear 450, the handle 420 is fixed at the top end of the connecting rod 410, the first bevel gear 430 is fixed at the bottom end of the connecting rod 410, the screw 440 is inserted into the first fixing plate 220, and the second bevel gear 450 is fixed at the right side of the screw 440;

further, a sliding groove matched with the first fixing block 210 is formed in the first fixing plate 220, and the first fixing block 210 is inserted into the first fixing plate 220, so that the lithium battery body 110 can slide in the first fixing plate 220, and the lithium battery body 110 is prevented from deviating;

further, a sliding groove matched with the second fixing block 230 is formed in the second fixing plate 240, and the second fixing block 230 is inserted into the second fixing plate 240, so that the second fixing block 230 limits the first fixing plate 220, the first fixing plate 220 can slide in the second fixing plate 240, and the first fixing plate 220 can be fixed in the second fixing plate 240;

further, two groups of third fixing blocks 340 are arranged, and the two groups of third fixing blocks 340 are triangular structures, so that the third fixing blocks 340 can be clamped inside the second fixing plate 240 to fix the second telescopic rod 270;

further, the first bevel gear 430 is meshed with the second bevel gear 450, and the first bevel gear 430 and the second bevel gear 450 have the same size, so that the first bevel gear 430 can drive the second bevel gear 450 when rotating, and the second bevel gear 450 also rotates;

further, the surface of the screw 440 is provided with threads, and the screw 440 is inserted into the first fixing plate 220, so that the screw 440 can drive the first fixing plate 220 when rotating, and the first fixing plate 220 can move.

The working principle is as follows: when the device works, when vibration is encountered, the first fixing plate 220 and the first fixing block 210 can limit the lithium battery body 110, so that the lithium battery body 110 can only rock up and down, the first spring 260 pulls the up and down rocking of the lithium battery body 110, so that the lithium battery body 110 reduces the rocking amplitude, the fourth fixing block 350 is pulled towards the second telescopic rod 270, the third fixing block 340 is pushed into by the fourth fixing block 350, the second expansion link 270 can be taken out to replace the lithium battery body 110, the second expansion link 270 is directly plugged in when the lithium battery is installed, the third fixing block 340 is retracted into the second expansion link 270 under the extrusion of the second fixing plate 240, then, when the fixing rod moves to the groove formed corresponding to the third fixing block 340, the third fixing block 340 is ejected out under the elastic force of the second spring 330, so that the second telescopic rod 270 and the second fixing plate 240 are fixed.

The handle 420 is rotated, the handle 420 is fixedly connected with the connecting rod 410, the connecting rod 410 is rotated, the connecting rod 410 is fixedly connected with the first bevel gear 430, the first bevel gear 430 is rotated, the first bevel gear 430 is meshed with the second bevel gear 450, the second bevel gear 450 is rotated, the second bevel gear 450 is fixedly connected with the screw 440, the screw 440 is rotated, the screw 440 is in threaded connection with the first fixing plate 220, the first fixing plate 220 is moved, the lithium battery bodies 110 are clamped, the lithium battery bodies 110 with different groups can be fixed to adapt to the shared charging piles with different requirements, the adjustability of the device is improved, the lithium batteries can be polymer soft packs, and the above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A lithium battery for shared charging, comprising a main body mechanism (1), characterized in that: the main body mechanism (1) comprises a lithium battery body (110), buffer mechanisms (2) are fixed on two sides of the lithium battery body (110), each buffer mechanism (2) comprises a first fixing block (210), a first fixing plate (220), a second fixing block (230), a second fixing plate (240), a first telescopic rod (250), a first spring (260) and a second telescopic rod (270), the first fixing plate (220) is sleeved on the surface of the first fixing block (210), the second fixing block (230) is fixed on the surface of the first fixing plate (220), the second fixing plate (240) is sleeved on the surface of the first fixing plate (220), the first telescopic rod (250) is fixed at the bottom end of the lithium battery body (110), the first spring (260) is sleeved on the surface of the first telescopic rod (250), the second telescopic rod (270) is sleeved on the surface of the first telescopic rod (250), the bottom mounting of second telescopic link (270) is inserted and is equipped with quick detach mechanism (3), quick detach mechanism (3) are including third telescopic link (310), fourth telescopic link (320), second spring (330), third fixed block (340), fourth fixed block (350), third spring (360), the inside of third telescopic link (310) is inserted and is equipped with fourth telescopic link (320), and fourth telescopic link (320) surface cup joints second spring (330), one side that third telescopic link (310) were kept away from in fourth telescopic link (320) is fixed with third fixed block (340), the inside of second fixed plate (240) is inserted and is equipped with fourth fixed block (350), and the surface of fourth fixed block (350) has cup jointed third spring (360), the inside of second fixed plate (240) is inserted through the bearing frame and is equipped with fixed establishment (4), fixed establishment (4) include connecting rod (410), The handle (420), first conical gear (430), screw rod (440), second conical gear (450), the top of connecting rod (410) is fixed with handle (420), the bottom of connecting rod (410) is fixed with first conical gear (430), screw rod (440) are inserted to the inside of first fixed plate (220), and the right side of screw rod (440) is fixed with second conical gear (450).

2. A lithium battery for shared charging according to claim 1, characterized in that: the inside of the first fixing plate (220) is provided with a sliding groove matched with the first fixing block (210), and the first fixing block (210) is inserted into the first fixing plate (220).

3. A lithium battery for shared charging according to claim 1, characterized in that: the inside of the second fixing plate (240) is provided with a sliding chute matched with the second fixing block (230), and the second fixing block (230) is inserted into the inside of the second fixing plate (240).

4. A lithium battery for shared charging according to claim 1, characterized in that: the three fixing blocks (340) are provided with two groups, and the two groups of the three fixing blocks (340) are in a triangular structure.

5. A lithium battery for shared charging according to claim 1, characterized in that: the first bevel gear (430) is meshed with the second bevel gear (450), and the first bevel gear (430) and the second bevel gear (450) are the same in size.

6. A lithium battery for shared charging according to claim 1, characterized in that: the surface of the screw rod (440) is provided with threads, and the screw rod (440) is inserted into the first fixing plate (220).