CN111146386B - Solid-state lithium battery module frame anti-vibration device - Google Patents
Solid-state lithium battery module frame anti-vibration device Download PDFInfo
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- CN111146386B CN111146386B CN201911326702.8A CN201911326702A CN111146386B CN 111146386 B CN111146386 B CN 111146386B CN 201911326702 A CN201911326702 A CN 201911326702A CN 111146386 B CN111146386 B CN 111146386B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a solid-state lithium battery module frame anti-vibration device, which comprises: the frame body is internally and uniformly provided with a plurality of solid lithium battery modules which penetrate through a shell with an opening at the upper end; the fixed cover is arranged above the frame body and is hinged with the opening end of the shell so that the shell forms a closed cavity; the fixing groove is arranged below the solid-state lithium battery module, is clamped with the lower end of the solid-state lithium battery module and is used for fixing the solid-state lithium battery module; vibration damping mount sets up in the below of fixed slot, is connected with the bottom of frame body, and vibration damping mount is used for supporting the fixed slot and cushions the fixed slot. Through setting up frame body, fixed lid, fixed slot and vibration damping mount in order to constitute solid state lithium battery frame anti-vibration device, the fixed slot that solid state lithium battery bottom set up, but the efficient is placed solid state lithium battery is stable, at the expanding spring group and the wear-resisting head that the positioner both ends of fixed slot inside set up for the fastening more of centre gripping, safe and reliable.
Description
Technical Field
The invention relates to the technical field of solid-state lithium batteries, in particular to a shockproof device for a module frame of a solid-state lithium battery.
Background
At present, a solid-state battery is a battery technology, which is a battery using a solid electrode and a solid electrolyte, unlike a lithium ion battery and a lithium ion polymer battery that are commonly used today. Since the scientific community considers that lithium ion batteries have reached the limit, solid-state batteries have been regarded in recent years as batteries that can inherit the position of lithium ion batteries. The solid-state lithium battery technology adopts a glass compound made of lithium and sodium as a conductive substance to replace the electrolyte of the traditional lithium battery, thereby greatly improving the energy density of the lithium battery.
The solid-state lithium battery module frame that has now can not place solid-state lithium battery module stably, can not be difficult to the safety seal protection with its flexible fixed centre gripping, and is not durable, and intensity is low, can not the efficient ventilation cooling to cause solid-state lithium battery module life-span short, be difficult to satisfy current solid-state lithium battery module frame shock mounting's demand.
Disclosure of Invention
In view of this, the invention provides a solid-state lithium battery module frame anti-vibration device, which aims to solve the problems that the existing solid-state lithium battery module cannot be stably placed, cannot be stretched, fixed and clamped, and is difficult to safely seal and protect.
In one aspect, the present invention provides a solid-state lithium battery module frame vibration prevention device, including: the frame body is internally and uniformly provided with a plurality of solid lithium battery modules which penetrate through a shell with an opening at the upper end; the fixed cover is arranged above the frame body and is hinged with the opening end of the shell, so that the shell forms a closed cavity; the fixing groove is arranged below the solid-state lithium battery module, is clamped with the lower end of the solid-state lithium battery module and is used for fixing the solid-state lithium battery module; and the damping base is arranged below the fixed groove and connected with the bottom of the frame body, and is used for supporting the fixed groove and buffering the fixed groove.
Furthermore, a plurality of positioning devices are uniformly inserted into the inner side wall of the fixing groove, and the positioning devices are perpendicular to the inner side wall of the fixing groove.
Furthermore, the positioning device comprises a telescopic spring group and a wear-resistant head, the telescopic spring group is arranged along a square shape perpendicular to the inner side wall of the fixing groove, one end of the telescopic spring group is inserted into the inner side wall of the fixing groove, the other end of the telescopic spring group is connected with the wear-resistant head, and the wear-resistant head is in contact with the solid-state lithium battery module.
Further, the shock absorption base comprises a base plate and a spring, the base plate and the spring are arranged perpendicular to each other, the base plate is arranged in a direction perpendicular to the arrangement direction of the solid lithium battery module, and the lower side surface of the base plate is connected with the bottom of the frame body; a plurality of the springs are uniformly inserted into the upper side face of the bottom plate, and the upper ends of the springs are in contact with the lower side face of the fixing groove.
Further, the shell comprises a steel plate layer, a sealing waterproof layer and a buffer cushion layer which are arranged side by side, the sealing waterproof layer is laid on the inner side of the steel plate layer, and the buffer cushion layer is laid on the inner side of the sealing waterproof layer.
Furthermore, heat dissipation holes are formed in the side wall of the shell, and heat dissipation fans are arranged in the heat dissipation holes.
Furthermore, the radiating holes are arranged on the opening end of the inside of the shell and are provided with radiating plates, and the radiating holes are arranged on the opening end of the outside of the shell and are provided with metal filter screens.
Furthermore, a wiring terminal penetrates through the fixed cover, and an insulating part is sleeved on the outer side wall of the wiring terminal.
Further, be provided with fixed buckle on the lateral wall of shell open end, be provided with fixed head on the downside of fixed lid, fixed buckle with fixed head sets up relatively, so that the shell with fixed lid joint is in the same place.
Furthermore, copper sheets are arranged on two adjacent solid lithium battery modules.
Compared with the prior art, the solid lithium battery frame shock-proof device has the advantages that the solid lithium battery frame shock-proof device is formed by arranging the frame body, the fixing cover, the fixing groove and the shock absorption base, the solid lithium battery can be efficiently and stably placed through the fixing groove formed in the bottom of the solid lithium battery, the clamping is more firm, the safety and the reliability are realized through the telescopic spring groups and the wear-resisting heads which are arranged at the two ends of the positioning device in the fixing groove, the sealing protection is safe through the fixing cover arranged at the top of the frame body, and the design is reasonable. This solid-state lithium battery frame shock mounting, through at frame body bottom welded vibration damping mount and a plurality of spring, make solid-state lithium battery place more reliable and more stable, the shock-absorbing capacity is high, it is stable to take precautions against earthquakes, through the steel deck that the shell in frame body outer end set up, sealing waterproof layer and buffer cushion, make sturdy and durable, and structural strength is high, the buffering anticollision, through the louvre that sets up in the shell inside, but the efficient is through radiator fan group ventilation cooling, long service life, through metal filters net filtration purification.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a shock-proof device for a solid-state lithium battery module frame according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first vibration damping mount according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second vibration damping mount according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a housing according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, the present embodiment provides a solid lithium battery module frame shock-proof device, which includes a frame body 1, a fixing cover 4, a fixing groove 7 and a damping base 5, wherein a plurality of solid lithium battery modules 2 are uniformly arranged inside the frame body 1, and penetrate through a housing 3 with an opening at an upper end; the fixed cover 4 is arranged above the frame body 1 and is hinged with the opening end of the shell 3, so that the shell forms a closed cavity; the fixing groove 7 is arranged below the solid-state lithium battery module 2, is clamped with the lower end of the solid-state lithium battery module 2 and is used for fixing the solid-state lithium battery module 2; the damping base 5 is arranged below the fixing groove 7 and connected with the bottom of the frame body 1, and the damping base 5 is used for supporting the fixing groove 7 and buffering the fixing groove 7.
Specifically, the housing 3 is preferably a box structure with an open end, and the fixing cover 4 is disposed on the upper side of the housing, so that the housing and the fixing cover 4 cooperate to form a closed cavity, thereby improving the sealing performance of the shock-proof device of the frame of the solid-state lithium battery module 2.
In particular, the housing and the fixed cover 4 are rotatably connected together, preferably by a hinge.
Specifically, the housing 3 may have a square or circular cylindrical structure with both ends open, or may have a square or circular box structure with one end open.
Specifically, the frame body 1 is a frame structure, and the frame body 1 and the housing 3 are disposed opposite to each other in shape.
Specifically, the opening direction of the housing 3 is set in the vertical direction, and the frame body 1 is inserted into the housing 3 in the vertical direction.
Specifically, the fixing groove 7 is provided at a lower portion of the frame body 1, which is preferably a U-shaped groove structure, and the U-shaped groove structure is disposed upward, that is, an opening direction of the U-shaped groove structure is disposed toward the fixing cover 4. The fixed slot 7 is even sets up a plurality of side by side, and is the same, and solid-state lithium battery module 2 is also even sets up a plurality of, and a solid-state lithium battery module 2 is all placed to each fixed slot 7. Preferably, the fixing grooves 7 and the solid lithium battery modules 2 may be provided in several rows. It is understood that the arrangement and the number of the fixing grooves 7 and the solid lithium battery modules 2 can be set according to actual conditions.
It can be seen that through setting up the frame body, fixed lid, fixed slot and vibration damping mount in order to constitute solid state lithium cell frame anti-vibration device, through the fixed slot that sets up in solid state lithium cell bottom, but the efficient is placed solid state lithium cell stably, through the expanding spring group and the wear-resisting head that set up at the positioner both ends of fixed slot inside for the fastening more of centre gripping, safe and reliable, through the fixed lid that sets up at frame body top, seal protection safety, reasonable in design. This solid state lithium battery frame shock mounting, through at frame body bottom welded vibration damping mount and a plurality of spring, make solid state lithium battery place more reliable and more stable, and the shock-absorbing capacity is high, it is stable to take precautions against earthquakes, steel deck through the shell setting in frame body outer end, sealing waterproof layer and buffer cushion layer, make sturdy and durable, and structural strength is high, the buffering anticollision, through the louvre that sets up in the shell inside, but the efficient is through radiator fan group ventilation cooling, long service life, through metal filters net filtration purification.
As shown in fig. 2, in particular, a plurality of positioning devices 11 are uniformly inserted on the inner side wall of the fixing groove 7, and the positioning devices 11 are disposed perpendicular to the inner side wall of the fixing groove 7, that is, the positioning devices 11 are disposed along the horizontal direction.
Preferably, the positioning devices 11 are disposed on two opposite inner sidewalls of the fixing groove 7, and it is also possible that the positioning devices 11 are disposed on all inner sidewalls of the fixing groove 7, that is, the positioning devices 11 are arranged in a circumferential direction of the fixing groove 7.
Specifically, the positioning devices 11 are arranged in a plurality and are arranged in a uniform manner.
Preferably, the positioning means 11 are arranged in two or more rows in the vertical direction.
Specifically, positioner 11 includes expanding spring group and wear-resisting head 13, and expanding spring group is along the square setting perpendicular to the inside wall of fixed slot 7, and expanding spring group's one end is inserted and is established in the inside wall of fixed slot 7, and the other end is connected with wear-resisting head 13, and wear-resisting head 13 contacts with solid-state lithium battery module 2.
Specifically, a plurality of grooves are formed in the inner side wall of the fixing groove 7, one end of the telescopic spring group is inserted into the grooves, and the other end of the telescopic spring group is connected with the wear-resistant head 13.
Referring to fig. 3, the positioning device 11 may be further disposed outside the fixing groove 7, a through hole is disposed on a sidewall of the fixing groove 7, one end of the elastic spring set is inserted into the fixing member, and the other end of the elastic spring set is fixed with a wear-resistant head 13, where the wear-resistant head 13 passes through the through hole to contact with an outer sidewall of the solid-state lithium battery module 2.
Specifically, a fixing plate may be provided on the frame body 1, and a plurality of fixing grooves 7 may be formed on the fixing plate.
Particularly, vibration damping mount 5 includes bed plate and spring 6, and the bed plate sets up with 6 mutually perpendicular of spring, and the bed plate sets up along the horizontal direction, and spring 6 sets up along vertical direction. Specifically, the base plate is arranged along the direction perpendicular to the arrangement direction of the solid lithium battery module 2, and the lower side surface of the base plate is connected with the bottom of the frame body 1; a plurality of springs 6 are uniformly inserted into the upper side surface of the base plate, and the upper ends of the springs 6 are in contact with the lower side surfaces of the fixing grooves 7. The card is equipped with the slot on the side of going up of bed plate, and the slot sets up along vertical direction, and spring 6 is inserted and is established in the slot.
Specifically, the damping base 5 is welded at the bottom of the frame body 1, and the springs 6 are welded and distributed inside the damping base 5.
Specifically, the housing 3 includes a steel plate layer 14, a waterproof seal layer 15, and a cushion layer 16, which are arranged side by side, the waterproof seal layer 15 is laid inside the steel plate layer 14, and the cushion layer 16 is laid inside the waterproof seal layer 15.
As shown in fig. 4, a heat dissipation hole 17 is formed in a side wall of the housing 3, and a heat dissipation fan is disposed in the heat dissipation hole 17. The radiating holes 17 are provided with radiating plates 20 at the opening ends inside the casing 3, and the radiating holes 17 are provided with metal filters 19 at the opening ends outside the casing 3.
Specifically, the fixed cover 4 is provided with a terminal 8 in a penetrating manner, and an insulating member 22 is sleeved on the outer side wall of the terminal 8.
Specifically, be provided with fixed buckle 9 on the lateral wall of shell 3 open end, be provided with the fixed head on the downside of fixed lid 4, fixed buckle 9 sets up with the fixed head is relative to make shell 3 and fixed lid 4 joint together.
Specifically, two adjacent solid lithium battery modules 2 are provided with copper sheets 21.
When the embodiment is specifically implemented, the solid-state lithium battery frame shock-proof device comprises a frame body 1, solid-state lithium battery modules 2, a shell 3, a fixing cover 4 and a damping base 5, wherein the solid-state lithium battery modules 2 are distributed in the frame body 1, the shell 3 is arranged at the outer end of the frame body 1, the fixing cover 4 is arranged at the top of the frame body 1, a fixing groove 7 is arranged at the bottom of each solid-state lithium battery module 2, a positioning device 11 is arranged inside the fixing groove 7, telescopic spring groups 12 are distributed at two ends of each positioning device 11, a wear-resisting head 13 is welded at the inner side end of each telescopic spring group 12, the damping base 5 is welded at the bottom of the frame body 1, springs 6 are welded and distributed inside the damping base 5, and a copper sheet 21 is arranged in the middle of the outer end of each solid-state lithium battery 2; the shell 3 is composed of a steel plate layer 14, a sealing waterproof layer 15, a buffer layer 16, heat dissipation holes 17, a heat dissipation fan 18 and a metal filter screen 19, the outer end of the shell 3 is provided with the steel plate layer 14, the inner side end of the steel plate layer 14 is provided with the sealing waterproof layer 15, the inner side end of the sealing waterproof layer 15 is provided with the buffer layer 16, the heat dissipation holes 17 are distributed in the shell 3, the heat dissipation fan 18 is arranged in the heat dissipation holes 17, and the inner side end of the heat dissipation holes 17 is provided with the metal filter screen 19.
Particularly, the top of shell 3 is equipped with fixed buckle 9, and the bottom outer end of fixed lid 4 is equipped with the fixed head, and the accurate positioning installation of being convenient for is dismantled conveniently.
Particularly, the top outer end of the fixed cover 4 is provided with a telescopic button 10, the middle of the top of the fixed cover 4 is electrically connected with a wiring terminal 8, the telescopic control is convenient, and the power supply connection effect is good.
Specifically, the wiring terminal 8 is electrically connected to the solid-state lithium battery module 2 through a conducting wire, clamping grooves are distributed on the bottom of the fixing cover 4, and an insulating part 22 is arranged at the outer end of the wiring terminal 8, so that the electric connection is convenient, the fixing installation and the placement are stable, the insulation protection is realized, and the safety and the reliability are realized.
Specifically, the outer end of the heat dissipation fan 18 is electrically connected to the motor, the outer end of the heat dissipation hole 17 is provided with a heat dissipation plate 20, and the heat dissipation plate 20 is of a louver structure, so that the heat dissipation effect is high.
The working principle of the solid lithium battery frame shockproof device is as follows: place solid-state lithium battery module 2 inside frame body 1, through the fixed slot 7 of its bottom solid-state lithium battery module 2 is stably placed, telescopic spring group 12 and wear-resisting head 13 at 11 both ends of fixed slot 7 internal positioning device make the fastening more of centre gripping, 4 closed protection safety of fixed lid through frame body 1 top, make solid-state lithium battery module 2 place more reliable and more stable through frame body 1 bottom welded vibration damping mount 5 and inside a plurality of spring 6, the buffering is taken precautions against earthquakes stably, copper sheet 21 in the middle of solid-state lithium battery module 2 outer end, prevent to control about shaking in the transportation, it is stable high, avoid the electric leakage, steel deck 14 through frame body 1 outer end shell 3, sealing waterproof layer 15 and cushion 16 make sturdy and durable, structural strength is high, the buffering louvre, through radiator fan 18 ventilation cooling of radiator hole 17 through shell 3 inside, long service life, metal filters through the metal filters 19 of 17 medial extremity purifies the dust.
The frame body 1 of the solid-state lithium battery frame shock-proof device, the solid-state lithium battery module 2, the shell 3, the fixed cover 4, the vibration-damping base 5, the spring 6, the fixed slot 7, the wiring terminal 8, the fixed buckle 9, the telescopic button 10, the positioning device 11, the telescopic spring group 12, the wear-resisting head 13, the steel plate layer 14, the sealing waterproof layer 15, the buffer layer 16, the heat dissipation holes 17, the heat dissipation fan 18, the metal filter screen 19, the heat dissipation plate 20, the copper sheet 21 and the insulating part 22 are all universal standard parts or parts known by the technical personnel in the field, and the structure and the principle of the device can be known by the technical manual or can be known by the conventional experimental method.
The invention can effectively solve the problems that the traditional solid-state lithium battery frame cannot be stably placed, cannot be stretched and fixedly clamped, is difficult to safely seal and protect, is not durable, has low strength, cannot efficiently ventilate and radiate, has short service life, is difficult to meet the requirements of the traditional solid-state lithium battery frame shock-proof device and the like. This solid state lithium battery frame shock mounting, through at frame body bottom welded vibration damping mount and a plurality of spring, make solid state lithium battery place more reliable and more stable, and the shock-absorbing capacity is high, it is stable to take precautions against earthquakes, steel deck through the shell setting in frame body outer end, sealing waterproof layer and buffer cushion layer, make sturdy and durable, and structural strength is high, the buffering anticollision, through the louvre that sets up in the shell inside, but the efficient is through radiator fan group ventilation cooling, long service life, through metal filters net filtration purification.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. The utility model provides a solid state lithium battery module frame anti-vibration device which characterized in that includes:
the frame body is internally and uniformly provided with a plurality of solid lithium battery modules which penetrate through a shell with an opening at the upper end;
the fixed cover is arranged above the frame body and is hinged with the opening end of the shell, so that the shell forms a closed cavity;
the fixing groove is arranged below the solid-state lithium battery module, is clamped with the lower end of the solid-state lithium battery module and is used for fixing the solid-state lithium battery module;
the shock absorption base is arranged below the fixing groove and connected with the bottom of the frame body, and the shock absorption base is used for supporting the fixing groove and buffering the fixing groove;
a plurality of positioning devices are uniformly inserted on the inner side wall of the fixing groove, and the positioning devices are perpendicular to the inner side wall of the fixing groove;
the positioning device comprises a telescopic spring group and a wear-resistant head, the telescopic spring group is arranged along a square shape perpendicular to the inner side wall of the fixing groove, one end of the telescopic spring group is inserted into the inner side wall of the fixing groove, the other end of the telescopic spring group is connected with the wear-resistant head, and the wear-resistant head is in contact with the solid lithium battery module;
the shell comprises a steel plate layer, a sealing waterproof layer and a buffer cushion layer which are arranged side by side, wherein the sealing waterproof layer is laid on the inner side of the steel plate layer, and the buffer cushion layer is laid on the inner side of the sealing waterproof layer;
the side wall of the shell is provided with heat dissipation holes, and heat dissipation fans are arranged in the heat dissipation holes;
the radiating holes are arranged on the opening end inside the shell and are provided with a metal filter screen;
the shock absorption base comprises a base plate and a spring, the base plate and the spring are arranged perpendicular to each other, the base plate is arranged along the direction perpendicular to the arrangement direction of the solid lithium battery module, and the lower side surface of the base plate is connected with the bottom of the frame body;
the springs are uniformly inserted into the upper side face of the base plate, and the upper ends of the springs are in contact with the lower side face of the fixing groove;
and copper sheets are arranged on two adjacent solid lithium battery modules.
2. The solid state lithium battery module frame vibration prevention device according to claim 1,
the fixed cover is provided with a wiring end in a penetrating mode, and an insulating piece is sleeved on the outer side wall of the wiring end.
3. The solid state lithium battery module frame vibration preventing device of claim 1,
be provided with fixed buckle on the lateral wall of shell open end, be provided with the fixed head on the downside of fixed lid, fixed buckle with the fixed head sets up relatively, so that the shell with fixed lid joint is in the same place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911326702.8A CN111146386B (en) | 2019-12-20 | 2019-12-20 | Solid-state lithium battery module frame anti-vibration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911326702.8A CN111146386B (en) | 2019-12-20 | 2019-12-20 | Solid-state lithium battery module frame anti-vibration device |
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| CN111146386A CN111146386A (en) | 2020-05-12 |
| CN111146386B true CN111146386B (en) | 2022-12-09 |
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| CN111933843B (en) * | 2020-07-24 | 2021-04-13 | 鹏盛国能(深圳)新能源集团有限公司 | Aluminum-plastic packaging structure for solid-state silicon-carbon lithium-tantalum battery |
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| CN208422995U (en) * | 2018-06-02 | 2019-01-22 | 河南融基新能源有限公司 | A kind of lithium battery storage box |
| CN208797056U (en) * | 2018-08-01 | 2019-04-26 | 河源市东聚能源科技有限公司 | A kind of organic lithium battery |
| CN109713175A (en) * | 2018-11-23 | 2019-05-03 | 合肥鸿叶紫新能源有限公司 | A kind of new energy battery modules with long service life |
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