阅读说明：本技术 一种锂电池陈化加热的系统 (Lithium battery aging and heating system ) 是由 张恒恒 徐从本 施向东 陈凤杰 陈友杰 郭君文 王宗川 魏雪亮 乔术永 于 2021-06-04 设计创作，主要内容包括：本发明公开了一种锂电池陈化加热的系统,包括加热室、用于放置锂电池的存放装置、用于提高锂电池陈化效率的振动装置和用于提供高温的加热装置,所述存放装置包括设于加热室内部的外盘、与外盘相配合的内盘、设于内盘上用于放置锂电池的多个摆放部件及设于外盘与内盘之间的升降部件,所述内盘位于外盘的内侧。本发明通过设置加热室、存放装置、振动装置和加热装置的配合使用,能够使锂电池在陈化过程中产生较高频率的振动,使锂电池的陈化效率提高,解决了现有的锂电池陈化加热不能使锂电池产生振动,锂电池内的电解液不能充分的浸润,会使锂电池的输出效率降低,影响锂电池的正常使用的问题。(The invention discloses a lithium battery aging and heating system which comprises a heating chamber, a storage device for placing a lithium battery, a vibration device for improving the aging efficiency of the lithium battery and a heating device for providing high temperature, wherein the storage device comprises an outer disc arranged in the heating chamber, an inner disc matched with the outer disc, a plurality of placing components arranged on the inner disc and used for placing the lithium battery, and a lifting component arranged between the outer disc and the inner disc, and the inner disc is positioned on the inner side of the outer disc. According to the invention, through the matched use of the heating chamber, the storage device, the vibration device and the heating device, the lithium battery can generate high-frequency vibration in the aging process, so that the aging efficiency of the lithium battery is improved, and the problems that the conventional aging and heating of the lithium battery cannot enable the lithium battery to generate vibration, and the electrolyte in the lithium battery cannot be fully infiltrated, so that the output efficiency of the lithium battery is reduced, and the normal use of the lithium battery is influenced are solved.)

1. The utility model provides a system for lithium cell ageing heating, includes heating chamber (1), is used for placing the strorage device of lithium cell, is used for improving the vibrating device of lithium cell ageing efficiency and is used for providing the heating device of high temperature which characterized in that: the storage device comprises an outer disc (21) arranged in the heating chamber (1), an inner disc (22) matched with the outer disc (21), a plurality of placing components arranged on the inner disc (22) and used for placing lithium batteries, and a lifting component arranged between the outer disc (21) and the inner disc (22), wherein the inner disc (22) is positioned on the inner side of the outer disc (21);

the lifting component comprises a plurality of supporting columns (241) arranged on the inner side of the outer disc (21), a telescopic cavity (242) arranged in the supporting columns (241), a first spring (243) arranged in the telescopic cavity (242), a base plate (244) arranged on the first spring (243), a telescopic block (245) arranged at the bottom of the inner disc (22), an anti-falling part (246) arranged at the bottom of the telescopic block (245) and a plurality of elastic parts (247) arranged at the top of the anti-falling part (246), and the middle lower part of the telescopic block (245) is positioned in the telescopic cavity (242);

the placing component comprises a plurality of wedge-shaped parts (231) arranged on the inner disc (22), a rotating shaft (232) rotatably arranged on the wedge-shaped parts (231), placing plates (233) arranged on the rotating shaft (232) and a swinging component used for placing the lithium batteries on the plates (233) to generate vibration, the two adjacent placing plates (233) are partially overlapped on the projection plane, and the placing plates (233) are obliquely arranged.

2. The system for aging and heating a lithium battery as claimed in claim 1, wherein: the placing plate (233) comprises a placing part (31) connected with the rotating shaft (232), a first arc-shaped part (32) arranged at the top end of the placing part (31), a second arc-shaped part (33) arranged at the bottom of the placing part (31), a plurality of partition parts (34) arranged on the placing part (31), a plurality of convex parts (35) arranged on the placing part (31) and through holes (36) used for heating, wherein the adjacent first arc-shaped part (32) and the second arc-shaped part (33) are partially overlapped on the projection surface.

3. The system for aging and heating a lithium battery as claimed in claim 1, wherein: the swing component comprises connecting rods (41) connected with the rotating shaft (232), swing rods (42) connected with the connecting rods (41), guide rods (43) connected with the swing rods (42), sliding blocks (44) arranged on the swing rods (42) and sliding grooves (45) matched with the sliding blocks (44), and the guide rods (43) are connected with the outer disc (21).

4. The system for aging and heating a lithium battery as claimed in claim 1, wherein: the vibrating device comprises a driven ring (51) arranged at the bottom of the outer disc (21), a plurality of first bulges (52) arranged on the driven ring (51), a driving ring (53) matched with the driven ring (51), a plurality of second bulges (54) arranged on the driving ring (53), a driving shaft (55) connected with the driving ring (53), a spiral part (56) arranged at the top of the driving shaft (55), a spiral groove (57) matched with the spiral part (56), a supporting plate (58) arranged in the heating chamber (1) and a guide part used for vibrating the outer disc (21), wherein the driving shaft (55) penetrates through the outer disc (21) and extends to the bottom of the inner disc (22), the spiral part (56) is in contact with the bottom wall of the inner disc (22), and the outer disc (21) is arranged on the supporting plate (58) in a sliding mode.

5. The system for aging and heating a lithium battery as claimed in claim 4, wherein: the guide part comprises a guide groove (61) arranged on the support plate (58), a guide block (62) arranged at the bottom of the outer disc (21), a support rod (63) arranged in the guide groove (61), a second spring (64) arranged on the support rod (63) and a rolling part used for reducing friction between the guide groove (61) and the guide block (62), wherein the guide block (62) is arranged in the guide groove (61) in a sliding manner.

6. The system for aging and heating a lithium battery as claimed in claim 5, wherein: the rolling component comprises a spherical groove (71) arranged on the guide block (62), a first ball (72) arranged in the spherical groove (71) and a second ball (73) matched with the first ball (72), the first ball (72) is contacted with the second ball (73), and the first ball (72) is contacted with the guide groove (61).

7. The system for aging and heating a lithium battery as claimed in claim 1, wherein: the heating device comprises an air heater (81) communicated with the inside of the heating chamber (1), a plurality of air distribution channels (82) arranged on the bottom wall of the outer disc (21) and a plurality of air exhaust holes (83) arranged on the inner disc (22), wherein the bottoms of the air distribution channels (82) are communicated with the air heater (81), and the tops of the air distribution channels (82) are communicated with the inner disc (22).

8. The system for aging and heating a lithium battery as claimed in claim 7, wherein: exhaust hole (83) include first connecting portion (91), second connecting portion (92) and third connecting portion (93), first connecting portion (91) are the decurrent toper of opening, third connecting portion (93) are the ascending toper of opening, second connecting portion (92) and first connecting portion (91) and third connecting portion (93) intercommunication.

Technical Field

The invention belongs to the technical field of lithium batteries, and particularly relates to a lithium battery aging and heating system.

Background

The lithium battery needs to be aged at high temperature after production and is kept stand to ensure the service efficiency of the battery, and the problems in the prior art are that: the existing lithium battery aging and heating can not make the lithium battery vibrate, and the electrolyte in the lithium battery can not be fully infiltrated, so that the output efficiency of the lithium battery can be reduced, and the normal use of the lithium battery is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a lithium battery aging and heating system, which has the advantages that the lithium battery can generate high-frequency vibration in the aging process, so that the aging efficiency of the lithium battery is improved, and the problems that the conventional lithium battery aging and heating can not generate vibration, the electrolyte in the lithium battery can not be fully infiltrated, the output efficiency of the lithium battery is reduced, and the normal use of the lithium battery is influenced are solved.

The invention is realized in such a way that a lithium battery aging and heating system comprises a heating chamber, a storage device for placing a lithium battery, a vibration device for improving the aging efficiency of the lithium battery and a heating device for providing high temperature, wherein the storage device comprises an outer disc arranged in the heating chamber, an inner disc matched with the outer disc, a plurality of placing components arranged on the inner disc and used for placing the lithium battery, and a lifting component arranged between the outer disc and the inner disc, and the inner disc is positioned on the inner side of the outer disc;

the lifting component comprises a plurality of support columns arranged on the inner side of the outer disc, a telescopic cavity arranged inside the support columns, a first spring arranged inside the telescopic cavity, a base plate arranged on the first spring, a telescopic block arranged at the bottom of the inner disc, an anti-falling part arranged at the bottom of the telescopic block and a plurality of elastic parts arranged at the top of the anti-falling part, wherein the middle lower part of the telescopic block is positioned inside the telescopic cavity;

the placing component comprises a plurality of wedge-shaped parts arranged on the inner disc, a rotating shaft arranged on the wedge-shaped parts in a rotating mode, placing plates arranged on the rotating shaft and a swinging component used for placing lithium batteries on the plates to vibrate, the placing plates are partially overlapped on the projection surface and are arranged obliquely.

Preferably, the placing plate includes a placing portion connected to the rotating shaft, a first arc portion provided at a tip end of the placing portion, a second arc portion provided at a bottom of the placing portion, a plurality of partition portions provided on the placing portion, a plurality of convex portions provided on the placing portion, and a through hole for heating, and the first arc portion and the second arc portion adjacent to each other partially overlap on a projection plane.

Preferably, the swing part comprises a connecting rod connected with the rotating shaft, a swing rod connected with the connecting rods, a guide rod connected with the swing rod, a sliding block arranged on the swing rod and a sliding groove matched with the sliding block, and the guide rod is connected with the outer disc.

Preferably, the vibration device includes a driven ring disposed at the bottom of the outer disc, a plurality of first protrusions disposed on the driven ring, a driving ring engaged with the driven ring, a plurality of second protrusions disposed on the driving ring, a driving shaft connected to the driving ring, a spiral part disposed at the top of the driving shaft, a spiral groove engaged with the spiral part, a support plate disposed in the heating chamber, and a guide member for vibrating the outer disc, the driving shaft penetrates through the outer disc and extends to the bottom of the inner disc, the spiral part contacts with the bottom wall of the inner disc, and the outer disc is slidably disposed on the support plate.

Preferably, the guide member includes a guide groove formed in the support plate, a guide block formed at the bottom of the outer tray, a support rod formed in the guide groove, a second spring formed on the support rod, and a rolling member for reducing friction between the guide groove and the guide block, and the guide block is slidably disposed in the guide groove.

In the present invention, it is preferable that the rolling member includes a spherical groove provided in the guide block, a first ball provided in the spherical groove, and a second ball engaged with the first ball, the first ball being in contact with the second ball, and the first ball being in contact with the guide groove.

Preferably, the heating device comprises an air heater communicated with the inside of the heating chamber, a plurality of air distribution channels arranged on the bottom wall of the outer disc and a plurality of exhaust holes arranged on the inner disc, the bottom of each air distribution channel is communicated with the air heater, and the top of each air distribution channel is communicated with the inner disc.

Preferably, the air exhaust hole includes a first connection portion, a second connection portion and a third connection portion, the first connection portion is tapered with a downward opening, the third connection portion is tapered with an upward opening, and the second connection portion is communicated with the first connection portion and the third connection portion.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the matched use of the heating chamber, the storage device, the vibration device and the heating device, the lithium battery can generate high-frequency vibration in the aging process, so that the aging efficiency of the lithium battery is improved, and the problems that the conventional aging and heating of the lithium battery cannot enable the lithium battery to generate vibration, and the electrolyte in the lithium battery cannot be fully infiltrated, so that the output efficiency of the lithium battery is reduced, and the normal use of the lithium battery is influenced are solved.

2. According to the invention, the placing parts, the first arc-shaped parts, the second arc-shaped parts, the separating parts, the convex parts and the through holes are arranged, the first arc-shaped parts and the second arc-shaped parts on two adjacent placing plates are buckled but not fixedly connected, so that the multiple placing plates can vibrate synchronously, the separating parts can separately place multiple lithium batteries, interference is avoided, the convex parts and the through holes can improve the circulation efficiency of air flow, and the aging efficiency of the lithium batteries is improved.

3. According to the lithium battery aging device, the connecting rod, the swing rod, the guide rod, the sliding block and the sliding groove are arranged, the connecting rod is fixedly connected with the rotating shafts, the swing rod is hinged to the connecting rod, the swing rod is hinged to the guide rod, the swing rod is rotatably connected with the connecting rods, and the guide rod drives the swing rod to move so as to drive the rotating shafts to synchronously swing, so that the aging efficiency of the lithium battery is improved.

4. According to the invention, the driven ring, the first bulge, the driving ring, the second bulge, the driving shaft, the spiral part, the spiral groove and the supporting plate are arranged, the first bulge and the second bulge are arranged in a staggered manner, the maximum distance between the first bulge and the second bulge is 0.2mm, the driving shaft is connected with the driving ring, the first bulge and the second bulge are repeatedly staggered to enable the outer disc to vibrate, the spiral part and the spiral groove can lift against the inner disc, so that the lithium battery vibrates in the vertical direction, and the aging efficiency of the lithium battery is improved.

5. According to the invention, by arranging the guide groove, the guide block, the support rod and the second spring, the outer disc slides in the guide groove through the guide block, so that the outer disc can generate linear vibration, the vibration of the lithium battery in the aging process is further improved, and the aging efficiency of the lithium battery is improved.

6. According to the invention, through arranging the spherical groove, the first ball and the second ball, the sliding friction between the guide block and the guide groove can be changed into rolling friction, the friction between the guide block and the guide groove is reduced, the stable vibration of the outer disc is kept, and the aging efficiency of the lithium battery is improved.

7. According to the invention, the hot air blower, the air distribution channel and the exhaust hole are arranged, the hot air blower introduces hot air into the heating chamber, and then the hot air is discharged onto the placing plate through the air distribution channel and the exhaust hole and blown onto the lithium battery through the through hole, so that the aging efficiency of the lithium battery is improved.

8. According to the invention, through the arrangement of the first connecting part, the second connecting part and the third connecting part, hot air can be accelerated by the first connecting part, and the hot air can be decelerated by the third connecting part, so that the hot air is stably and dispersedly blown onto the lithium battery at a lower speed, the local overhigh temperature is avoided, and the aging efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side view provided by an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 according to an embodiment of the present invention;

FIG. 4 is an enlarged view at A of FIG. 3 provided by an embodiment of the present invention;

FIG. 5 is an enlarged view at C of FIG. 4 provided by an embodiment of the present invention;

FIG. 6 is an enlarged view at B in FIG. 3 provided by an embodiment of the present invention;

FIG. 7 is a cross-sectional view taken at B-B of FIG. 2 in accordance with an embodiment of the present invention;

fig. 8 is an enlarged view at D in fig. 7 provided by an embodiment of the present invention.

In the figure: 1. a heating chamber; 21. an outer disc; 22. an inner disc; 241. a support pillar; 242. a telescoping chamber; 243. a first spring; 244. a base plate; 245. a telescopic block; 246. an anti-drop part; 247. an elastic portion; 231. a wedge portion; 232. a rotating shaft; 233. placing the plate; 31. a placement section; 32. a first arcuate portion; 33. a second arcuate portion; 34. a partition portion; 35. a convex portion; 36. a through hole; 41. a connecting rod; 42. a swing rod; 43. a guide bar; 44. a slider; 45. a chute; 51. a driven ring; 52. a first protrusion; 53. a driving ring; 54. a second protrusion; 55. a drive shaft; 56. a spiral portion; 57. a helical groove; 58. a support plate; 61. a guide groove; 62. a guide block; 63. a support bar; 64. a second spring; 71. a spherical groove; 72. a first ball bearing; 73. a second ball bearing; 81. a hot air blower; 82. a gas distribution channel; 83. an air exhaust hole; 91. a first connection portion; 92. a second connecting portion; 93. and a third connecting portion.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 8, a system for aging and heating a lithium battery according to an embodiment of the present invention includes a heating chamber 1, a storage device for placing the lithium battery, a vibration device for improving aging efficiency of the lithium battery, and a heating device for providing high temperature, where the storage device includes an outer tray 21 disposed inside the heating chamber 1, an inner tray 22 matched with the outer tray 21, a plurality of placing components disposed on the inner tray 22 for placing the lithium battery, and a lifting component disposed between the outer tray 21 and the inner tray 22, and the inner tray 22 is located inside the outer tray 21;

the lifting component comprises a plurality of supporting columns 241 arranged on the inner side of the outer disc 21, a telescopic cavity 242 arranged in the supporting columns 241, a first spring 243 arranged in the telescopic cavity 242, a base plate 244 arranged on the first spring 243, a telescopic block 245 arranged at the bottom of the inner disc 22, an anti-falling part 246 arranged at the bottom of the telescopic block 245 and a plurality of elastic parts 247 arranged at the top of the anti-falling part 246, and the middle lower part of the telescopic block 245 is positioned in the telescopic cavity 242;

the placing component comprises a plurality of wedge-shaped parts 231 arranged on the inner disc 22, a rotating shaft 232 rotatably arranged on the wedge-shaped parts 231, placing plates 233 arranged on the rotating shaft 232 and a swinging component used for generating vibration of the lithium battery on the placing plates 233, wherein the two adjacent placing plates 233 are partially overlapped on a projection plane, and the placing plates 233 are obliquely arranged.

Referring to fig. 3 and 4, the mounting plate 233 includes a mounting portion 31 connected to the rotating shaft 232, a first arc portion 32 provided at a top end of the mounting portion 31, a second arc portion 33 provided at a bottom of the mounting portion 31, a plurality of partition portions 34 provided on the mounting portion 31, a plurality of protrusions 35 provided on the mounting portion 31, and a through hole 36 for heating, and the first arc portion 32 and the second arc portion 33 adjacent to each other partially overlap on a projection plane.

Adopt above-mentioned scheme: through setting up placing portion 31, first arc portion 32, second arc portion 33, partition portion 34, convex part 35 and through-hole 36, first arc portion 32 and second arc portion 33 on two adjacent placing plates 233 are buckled mutually but do not link firmly for a plurality of placing plates 233 can vibrate in step, and partition portion 34 can separately put a plurality of lithium cells, avoids the interference, and convex part 35 and through-hole 36 can improve the circulation efficiency of air current, improve the ageing efficiency of lithium cell.

Referring to fig. 8, the swing unit includes a link 41 connected to the rotation shaft 232, a swing link 42 connected to the plurality of links 41, a guide rod 43 connected to the swing link 42, a slider 44 disposed on the swing link 42, and a slide groove 45 engaged with the slider 44, and the guide rod 43 is connected to the outer tray 21.

Adopt above-mentioned scheme: through setting up connecting rod 41, pendulum rod 42, guide arm 43, slider 44 and spout 45, connecting rod 41 links firmly with pivot 232, and pendulum rod 42 is articulated with connecting rod 41, and pendulum rod 42 is articulated with guide arm 43, and pendulum rod 42 is connected with a plurality of connecting rod 41 rotations, and guide arm 43 drives pendulum rod 42 and removes and can drive a plurality of pivots 232 synchronous oscillations, improves the ageing efficiency of lithium cell.

Referring to fig. 3 and 6, the vibration device includes a driven ring 51 disposed at the bottom of the outer disk 21, a plurality of first protrusions 52 disposed on the driven ring 51, a driving ring 53 engaged with the driven ring 51, a plurality of second protrusions 54 disposed on the driving ring 53, a driving shaft 55 connected to the driving ring 53, a spiral part 56 disposed at the top of the driving shaft 55, a spiral groove 57 engaged with the spiral part 56, a support plate 58 disposed in the heating chamber 1, and a guide member for vibrating the outer disk 21, wherein the driving shaft 55 penetrates through the outer disk 21 and extends to the bottom of the inner disk 22, the spiral part 56 contacts with the bottom wall of the inner disk 22, and the outer disk 21 is slidably disposed on the support plate 58.

Adopt above-mentioned scheme: by arranging the driven ring 51, the first protrusion 52, the driving ring 53, the second protrusion 54, the driving shaft 55, the spiral part 56, the spiral groove 57 and the supporting plate 58, the first protrusion 52 and the second protrusion 54 are arranged in a staggered manner, the maximum distance between the first protrusion 52 and the second protrusion 54 is 0.2mm, the driving shaft 55 is connected with the driving ring 53, the first protrusion 52 and the second protrusion 54 are repeatedly staggered to enable the outer disc 21 to vibrate, and the spiral part 56 and the spiral groove 57 can lift against the inner disc 22, so that the lithium battery can vibrate in the vertical direction, and the aging efficiency of the lithium battery is improved.

Referring to fig. 4, the guide member includes a guide groove 61 formed on the support plate 58, a guide block 62 formed on the bottom of the outer tray 21, a support rod 63 formed in the guide groove 61, a second spring 64 formed on the support rod 63, and a rolling member for reducing friction between the guide groove 61 and the guide block 62, and the guide block 62 is slidably formed in the guide groove 61.

Adopt above-mentioned scheme: through setting up guide slot 61, guide block 62, bracing piece 63 and second spring 64, outer dish 21 slides in guide slot 61 through guide block 62 for outer dish 21 can produce linear vibration, further improves the vibration of lithium cell ageing process, improves the ageing efficiency of lithium cell.

Referring to fig. 5, the rolling member includes a spherical groove 71 formed in the guide block 62, a first ball 72 disposed in the spherical groove 71, and a second ball 73 engaged with the first ball 72, the first ball 72 being in contact with the second ball 73, and the first ball 72 being in contact with the guide groove 61.

Adopt above-mentioned scheme: by providing the spherical groove 71, the first balls 72, and the second balls 73, sliding friction between the guide block 62 and the guide groove 61 can be changed to rolling friction, friction between the guide block 62 and the guide groove 61 can be reduced, stable vibration of the outer tray 21 can be maintained, and aging efficiency of the lithium battery can be improved.

Referring to fig. 1 and 3, the heating device includes a hot air blower 81 communicating with the inside of the heating chamber 1, a plurality of air distribution channels 82 provided on the bottom wall of the outer tray 21, and a plurality of air discharge holes 83 provided on the inner tray 22, the bottom of the air distribution channels 82 communicating with the hot air blower 81, and the top of the air distribution channels 82 communicating with the inner tray 22.

Adopt above-mentioned scheme: by providing the air heater 81, the air distribution passage 82, and the air exhaust hole 83, the air heater 81 introduces hot air into the inside of the heating chamber 1, and then exhausts the hot air to the placing plate 233 through the air distribution passage 82 and the air exhaust hole 83, and blows the hot air to the lithium battery through the through hole 36, thereby improving the aging efficiency of the lithium battery.

Referring to fig. 6, the air exhaust hole 83 includes a first connection portion 91, a second connection portion 92 and a third connection portion 93, the first connection portion 91 is tapered with a downward opening, the third connection portion 93 is tapered with an upward opening, and the second connection portion 92 communicates with the first connection portion 91 and the third connection portion 93.

Adopt above-mentioned scheme: through setting up first connecting portion 91, second connecting portion 92 and third connecting portion 93, first connecting portion 91 can make the hot-air accelerate, and third connecting portion 93 enables the hot-air deceleration, makes the hot-air blow to the lithium cell with the steady dispersion of low speed on, avoids local temperature too high, improves ageing efficiency.

The working principle of the invention is as follows:

when in use, the lithium battery is firstly placed on the placing plate 233, then hot air is introduced into the heating chamber 1 through the hot air blower 81, the hot air is dispersed through the plurality of air distribution channels 82 on the outer tray 21 and then blown onto the inner tray 22, blown onto the placing plate 233 through the air exhaust holes 83 of the inner tray 22, and finally blown onto the lithium battery through the plurality of through holes 36, at the same time, the driving shaft 55 is controlled to rotate, the driving shaft 55 drives the driving ring 53 to rotate, the driving ring 53 drives the outer disc 21 to vibrate back and forth in the horizontal direction through the first protrusions 52 and the second protrusions 54, and the spiral part 56 and the spiral groove 57 drive the inner disc 22 to vibrate in the vertical direction, during the lifting process of the inner tray 22, the guide rod 43 drives the swing rod 42 and the plurality of connecting rods 41 to swing at a certain angle, and then drive and place board 233 and the lithium cell vibration on it, make the lithium cell keep the higher frequency vibration state, improve the ageing efficiency of lithium cell.

In summary, the following steps: this system of lithium cell ageing heating uses through the cooperation that sets up heating chamber 1, strorage device, vibrating device and heating device, can make the lithium cell produce the vibration of higher frequency at ageing in-process, makes the ageing efficiency of lithium cell improve, has solved current lithium cell ageing heating and can not make the lithium cell vibrate, and the electrolyte in the lithium cell can not be abundant soaks, can make the output efficiency of lithium cell reduce, influences the problem of the normal use of lithium cell.

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.