A high temperature resistant automobile battery module component

Abstract

The present invention discloses a high temperature resistant automobile battery module component, including a mounting seat, a heat sink, a battery body and a high temperature resistant component. A buffer assembly is provided on the mounting seat, and a mounting piece that cooperates with the buffer assembly is provided at the bottom of the battery body. The high temperature resistant automobile battery module component adopts a double-layer structure, and the internal high temperature resistant component can absorb the heat on the surface of the battery body, while the heat sink can dissipate the heat from the high temperature resistant component, which is beneficial to improve the heat dissipation efficiency of the battery body. At the same time, the installation is achieved through the mounting piece on the battery body and the buffer assembly on the mounting seat, and the installation can be completed without other tools. It can also prevent manual disassembly by non-professionals and avoid accidents. The buffer assembly can achieve a buffering and shock absorbing effect on the battery body, which is beneficial to maintain the battery body and extend its service life.

Description

Technical Field

[0001] The invention relates to battery technology, and in particular to a high temperature resistant automobile battery module component. Background Art

[0002] The existing battery is fixed with bolts during installation. When a large truck is driving on an uneven road, the battery is easily bumped and cannot play a buffering role. In addition, continuous high-intensity work will cause the temperature of the battery to rise during operation, and if it is summer, the temperature will be even higher. Therefore, a structure that can withstand high temperatures and help the battery dissipate heat is needed to provide a good working environment for the battery. Summary of the invention

[0003] In order to solve the defects of the above-mentioned prior art, the present invention proposes a high temperature resistant automobile battery module component.

[0004] The present invention discloses a high-temperature resistant automobile battery module component, comprising: a mounting seat, a mounting groove is provided in the middle of the mounting seat, positioning blocks are provided at the four corners of the mounting seat, buffer components are provided at the four corners of the mounting groove, a heat sink is provided on the mounting seat, the heat sink is limited on the mounting seat by the positioning blocks, a heat sink forms a heat dissipation chamber in the middle of the heat sink, a plurality of heat dissipation fins are provided on the outer wall of the heat sink, a battery body is provided in the heat dissipation chamber, a mounting member matched with the buffer component is provided at the bottom of the battery body, and a high-temperature resistant member is provided between the battery body and the heat sink, a accommodating area is formed in the middle of the high-temperature resistant member, the battery body is in the accommodating area, a first tube body and a second tube body are provided on the high-temperature resistant member, a bearing portion is provided at the bottom of the high-temperature resistant member, and through openings are provided on both sides of the bearing portion.

[0005] In one embodiment, the middle of the mounting member is hollowed out and opens downward to form a chamber, a protrusion is provided on the top wall of the chamber, and a symmetrical hinge interface and mounting opening are provided on the inner wall of the chamber, the mounting opening is at the upper end of the hinge interface, an elastic member is provided in the mounting port, a first rotating member is provided in the hinge interface, the first rotating member is arranged on the mounting member through a first hinge axis, an arc-shaped end is provided on the first rotating member, an arc-shaped opening is formed in the middle of the arc-shaped end, one end of the elastic member is placed at the upper end of the mounting opening, and the other end contacts the first rotating member, the middle of the elastic member is placed at the lower end of the mounting opening, an annular hole is provided in the middle of the arc-shaped end, and a magnet is provided in the annular hole.

[0006] In one embodiment, the buffer assembly is provided with a bearing seat and a pressure seat, the pressure seat is provided with a first mounting hole, the bearing seat is provided with a second mounting hole, the first mounting hole and the second mounting hole are provided with springs, a compression area is formed between the bearing seat and the pressure seat, the pressure seat is provided with a symmetrically arranged second rotating member, the second rotating member is installed on the pressure seat through a second hinge shaft, the bearing seat is provided with a third rotating member, the third rotating member is installed on the bearing seat through a third hinge shaft, the lower end of the second rotating member and the upper end of the third rotating member are hingedly connected by a fourth hinge shaft, when the mounting member is placed on the buffer assembly, the fourth hinge shaft is kept in the arc-shaped opening, and the first rotating member is pushed to compress the elastic member placed in the mounting opening for deformation, and an inwardly recessed recess is provided on the outer wall of the mounting member, and the recess is at the oblique upper end of the mounting opening.

[0007] In one embodiment, the elastic member is composed of a first elastic plate and a second elastic plate, the first elastic plate and the second elastic plate are connected by an arc plate, the first elastic plate is provided with a first spiral portion, the second elastic plate is provided with a second spiral portion, a first notch is formed between the second spiral portions of the second elastic plates, second notches for accommodating the second spiral portions are formed at both ends of the first elastic plate, and an elastic area is formed between the first elastic plate and the second elastic plate.

[0008] In one embodiment, a first punching hole is provided on the first spiral portion, a first limit plate is provided at the first punching hole, a second punching hole is provided on the second spiral portion, a second limit plate is provided at the second punching hole, a first limit groove cooperating with the first limit plate is provided at the upper end of the installation hole, and a second limit groove cooperating with the second limit plate is provided at the lower end of the installation hole.

[0009] In one embodiment, the first rotating member is composed of an arc-shaped end and a first hinged end, a third gap is formed between the arc-shaped ends, and the second rotating member is placed in the third gap.

[0010] In one embodiment, the second rotating member is composed of a second hinged end and a third hinged end, the third hinged end is symmetrically arranged, the third hinged end is hingedly connected to the third rotating member, and a fourth gap for accommodating the third rotating member is formed between the third hinged end and the third hinged end.

[0011] In one embodiment, the third rotating member is composed of a fourth hinged end and a fifth hinged end, and the fourth hinged end is hingedly connected to the third hinged end.

[0012] In one embodiment, an arc-shaped groove is provided on the fourth hinged end, and a limiting rod cooperating with the arc-shaped groove is provided on the third hinged end.

[0013] In one embodiment, the spring is in a compressed state, and the angle between the second rotating member and the third rotating member is less than 180°.

[0014] The advantages of the present invention are: the high temperature resistant automobile battery module component adopts a double-layer structure, the internal high temperature resistant parts can absorb the heat on the surface of the battery body, and the heat dissipation parts can dissipate the heat from the high temperature resistant parts, which is beneficial to improve the heat dissipation efficiency of the battery body. At the same time, the installation is achieved through the mounting parts on the battery body and the buffer assembly on the mounting seat, and the installation can be completed without other tools, and manual disassembly by non-professionals can be prevented to avoid accidents. And the buffer assembly can achieve a buffering and shock absorbing effect on the battery body, which is beneficial to maintain the battery body and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the high temperature resistant automobile battery module component of the present invention.

[0016] Figure 2 for Figure 1 Exploded diagram.

[0017] Figure 3 for Figure 2 Schematic diagram of the high temperature resistant parts structure.

[0018] Figure 4 for Figure 2 Schematic diagram of the battery body structure.

[0019] Figure 5 for Figure 4 Schematic diagram of the installation structure.

[0020] Figure 6 for Figure 5 Top view of the .

[0021] Figure 7 for Figure 6 Cross-sectional view at AA in the figure.

[0022] Figure 8 for Figure 7 A partial enlarged view of point B in FIG.

[0023] Fig. 9 It is a schematic structural diagram of the elastic member and the first rotating member in the present invention.

[0024] Fig.10 for Fig. 9 Schematic diagram of the elastic part structure.

[0025] Fig.11 for Fig. 9 Schematic diagram of the structure of the first rotating member.

[0026] Fig.12 for Figure 2 Schematic diagram of the heat sink structure.

[0027] Fig.13 for Figure 2 Schematic diagram of the mounting base structure.

[0028] Fig.14 for Fig.13 Schematic diagram of the buffer component structure.

[0029] Fig.15 for Fig.14 main view.

[0030] Fig.16 for Fig.14 Exploded diagram.

[0031] Fig.17 for Fig.14 Schematic diagram of the structure of the second rotating member.

[0032] Fig.18 for Fig.14 Schematic diagram of the structure of the third rotating member.

[0033] Fig.19 This is a state diagram of the mounting member and the buffer assembly in the present invention before installation.

[0034] Fig. 20 This is a state diagram of the mounting member and the buffer assembly during installation in the present invention.

[0035] In the figure: mounting seat 1, heat sink 2, battery body 3, high temperature resistant member 4, mounting groove 5, positioning block 6, buffer assembly 7, heat dissipation chamber 8, through hole 9, first rotating member 10, second rotating member 11, third rotating member 12, mounting member 13, accommodating area 14, first tube body 15, second tube body 16, bearing part 17, first elastic plate 18, second elastic plate 19, arc plate 20, first spiral part 21, second spiral part 22, first notch 23, second notch 24, elastic area 25, first hinge axis 26, arc surface 27, arc end 28, arc mouth 29, entrance 30, first hinge end 31, third notch 32, annular hole 33, magnet 34, notch 35, bearing seat 36, first mounting hole 37, second mounting hole 38, compression Area 39, second hinge axis 40, third hinge axis 41, second hinge end 42, third hinge end 43, fourth notch 44, fourth hinge end 45, fifth hinge end 46, first hinge hole 47, second hinge hole 48, third hinge hole 49, fourth hinge hole 50, fifth hinge hole 51, sixth hinge hole 52, seventh hinge hole 53, first rotating opening 54, second rotating opening 55, first stamping opening 56, first limiting plate 57, second stamping opening 58, second limiting plate 59, protrusion 60, elastic member 61, through opening 62, first limiting groove 63, second limiting groove 64, installation opening 65, hinge port 66, chamber 67, pressure seat 68, fourth hinge axis 69, spring 70, heat sink fin 71, arc groove 72, limiting rod 73. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0039] like Figures 1 to 20 As shown, the high temperature resistant automobile battery module component of the present invention includes a mounting seat 1, a heat sink 2, a battery body 3 and a high temperature resistant part 4. The mounting seat 1 is used to be installed on the car to carry the battery body 3. When a plurality of battery bodies 3 are provided, the area of ​​the mounting seat 1 needs to be expanded to accommodate the installation of more battery bodies 3. The heat sink 2 is used to cooperate with the high temperature resistant part 4 to perform heat dissipation treatment on the battery body 3, ensuring that the battery body 3 is within a normal temperature range during normal operation. The high temperature resistant part 4 is used to absorb the heat from the battery body 3, thereby performing an energy conversion.

[0040] A mounting groove 5 is provided in the middle of the mounting seat 1, and the mounting groove 5 is used to position the high temperature resistant component 4. Positioning blocks 6 are provided at the four corners of the mounting seat 1, and the positioning blocks 6 are used to install the heat sink 2. Buffer components 7 are provided at the four corners of the mounting groove 5, and the buffer components 7 are used to install the battery body 3 and provide buffer support.

[0041] The heat sink 2 is arranged on the mounting seat 1, and the heat sink 2 is limited on the mounting seat 1 by the positioning block 6. A heat sink 8 is formed in the middle of the heat sink 2, and a plurality of heat sink fins 71 are arranged on the outer wall of the heat sink 2. A through hole 9 is arranged at the bottom of the heat sink 2 for realizing the disassembly of the battery body 3. The electromagnetic device is inserted, energized, and the magnet 34 is pushed, so that the first rotating member 10 pushes the second rotating member 11 and the third rotating member 12, and the battery body 3 is pulled upward while being pushed, thereby completing the disassembly of the battery body 3.

[0042] The battery body 3 is arranged in the heat dissipation chamber 8, and a mounting member 13 cooperating with the buffer assembly 7 is provided at the bottom of the battery body 3. The mounting member 13 can also be used as a support before the battery body 3 is installed. When the battery body 3 is placed on a workbench or the ground before it is assembled, it can avoid the influence of debris or other parts on the bottom of the battery body 3. At the same time, the battery body 3 can be tested or charged before it is installed, which can realize rapid heat dissipation of the bottom area of ​​the battery body 3, improve the heat dissipation effect, reduce the heat generated during testing or charging, and is conducive to testing the battery body 3 or improving the charging efficiency.

[0043] The high temperature resistant part 4 is arranged between the battery body 3 and the heat sink 2, and a receiving area 14 is formed in the middle of the high temperature resistant part 4, and the battery body 3 is in the receiving area 14. The high temperature resistant part 4 is provided with a first tube body 15 and a second tube body 16. The first tube body 15 is used to enter the coolant, and the second tube body 16 is used to discharge the coolant. The first tube body 15 inputs the coolant with a lower temperature into the high temperature resistant part 4, and the second tube body 16 discharges the coolant with a higher temperature, thereby realizing the cooling treatment of the battery body 3. A bearing part 17 is provided at the bottom of the high temperature resistant part 4, and through openings 62 are provided on both sides of the bearing part 17. The through openings 62 are also used to disassemble the battery body 3 and insert the electromagnetic device therein.

[0044] The middle of the mounting member 13 is hollowed out and opens downward to form a chamber 67, which is used to accommodate the buffer assembly 7, so that the fourth hinge shaft 69 in the buffer assembly 7 is limited by the first rotating member 10. A protrusion 60 is provided on the top wall of the chamber 67, and the protrusion 60 is used to press the pressure seat 68, so that the spring 70 is compressed, and through the cooperation of the second rotating member 11 and the third rotating member 12, the fourth hinge shaft 69 is pushed into the arc-shaped opening 29.

[0045] The inner wall of the chamber 67 is provided with a symmetrical hinge port 66 and a mounting port 65, the mounting port 65 is located at the upper end of the hinge port 66, and an elastic member 61 is provided in the mounting port 65. One end of the elastic member 61 is placed at the upper end of the mounting port 65, and the other end is in contact with the first rotating member 10, and the middle of the elastic member 61 is placed at the lower end of the mounting port 65. The elastic member 61 is composed of a first elastic plate 18 and a second elastic plate 19, the first elastic plate 18 and the second elastic plate 19 are connected by an arc plate 20, and the angle between the first elastic plate 18 and the second elastic plate 19 is less than 90°.

[0046] A first spiral portion 21 is provided on the first elastic plate 18, a second spiral portion 22 is provided on the second elastic plate 19, and a first notch 23 is formed between the second spiral portions 22 of the second elastic plate 19, and the first notch 23 is used for the second rotating member 11 to enter therein and avoid the second rotating member 11. At the same time, second notches 24 are formed at both ends of the first elastic plate 18 to accommodate the second spiral portion 22, and the second notch 24 is used to avoid the second spiral portion 22. An elastic region 25 is formed between the first elastic plate 18 and the second elastic plate 19, and the size of the elastic region 25 is limited by the rotation of the first rotating member 10.

[0047] like Figure 8As shown, after the first rotating member 10 is pushed, it will keep rotating around the first hinge shaft 26, and then push the first spiral portion 21 to be compressed, contact the first elastic plate 18, and push the first elastic plate 18 to deform, so that it contacts the arc surface 27 of the mounting opening 65. At this time, the first spiral portion 21 will cooperate with the second rotating member 11 and the third rotating member 12 to block the arc end 28 on the first rotating member 10 from passing over the first spiral portion 21, thereby limiting the first rotating member 10.

[0048] The hinge port 66 is provided with a first rotating member 10, which is arranged on the mounting member 13 via a first hinge shaft 26. The first rotating member 10 is provided with an arc-shaped end 28, and an arc-shaped opening 29 is formed in the middle of the arc-shaped end 28. An entrance 30 is provided at the arc-shaped opening 29, and the width of the entrance 30 is smaller than the diameter of the fourth hinge shaft 69, so that when the fourth hinge shaft 69 enters the arc-shaped opening 29 from the entrance 30, a certain external force is required to apply pressure, and at the same time, after the fourth hinge shaft 69 enters the arc-shaped opening 29, the smaller entrance 30 can limit the fourth hinge shaft 69 from moving out of the arc-shaped opening 29.

[0049] The first rotating member 10 is composed of an arc-shaped end 28 and a first hinged end 31 . A third notch 32 is formed between the arc-shaped ends 28 , and the second rotating member 11 is disposed in the third notch 32 .

[0050] An annular hole 33 is provided in the middle of the arc-shaped end 28, and a magnet 34 is provided in the annular hole 33. An inwardly recessed notch 35 is provided on the outer wall of the mounting member 13, and the notch 35 is located at the upper oblique end of the mounting opening 65. When disassembling the battery body 3, the electromagnetic device needs to be placed in the notch 35, and the electromagnetic device is energized, and then it generates a magnetic field, the magnetic pole direction of which is the same as the direction of the nearest end of the magnet 34, and like poles repel each other, thereby pushing the first rotating member 10 to cross the restriction of the first spiral portion 21.

[0051] The buffer assembly 7 is provided with a bearing seat 36 and a pressure seat 68, the pressure seat 68 is provided with a first mounting hole 37, the bearing seat 36 is provided with a second mounting hole 38, a spring 70 is provided in the first mounting hole 37 and the second mounting hole 38, and a compression area 39 is formed between the bearing seat 36 and the pressure seat 68. The pressure seat 68 is provided with a symmetrically arranged second rotating member 11, which is mounted on the pressure seat 68 through a second hinge shaft 40, and the bearing seat 36 is provided with a third rotating member 12, which is mounted on the bearing seat 36 through a third hinge shaft 41. The buffer assembly 7 can be installed without other tools, and can also prevent manual disassembly by non-professionals to avoid accidents.

[0052] The lower end of the second rotating member 11 and the upper end of the third rotating member 12 are hingedly connected via a fourth hinge shaft 69. When the mounting member 13 is placed on the buffer assembly 7, the fourth hinge shaft 69 is kept in the arc-shaped opening 29 and pushes the first rotating member 10 to compress the elastic member 61 and deform it in the mounting opening 65.

[0053] The second rotating member 11 consists of a second hinged end 42 and a third hinged end 43 . The third hinged end 43 is symmetrically arranged and hingedly connected to the third rotating member 12 . A fourth notch 44 for accommodating the third rotating member 12 is formed between the third hinged ends 43 .

[0054] The third rotating member 12 is composed of a fourth hinge end 45 and a fifth hinge end 46 , and the fourth hinge end 45 is hinge-connected to the third hinge end 43 .

[0055] A symmetrical first rotating opening 54 is provided on the pressure seat 68 for accommodating the second rotating member 11 , and a second rotating opening 55 is provided on the bearing seat 36 for accommodating the third rotating member 12 .

[0056] The first hinge end 31 is provided with a first hinge hole 47, the second hinge end 42 is provided with a second hinge hole 48, the third hinge end 43 is provided with a third hinge hole 49, the fourth hinge end 45 is provided with a fourth hinge hole 50, and the fifth hinge end 46 is provided with a fifth hinge hole 51. The pressure seat 68 is provided with a sixth hinge hole 52 for mounting the second hinge shaft 40, and the bearing seat 36 is provided with a seventh hinge hole 53 for matching with the third hinge shaft 41. The seventh hinge hole 53 is a strip hole, which is convenient for the third hinge shaft 41 to slide therein, and convenient for the third rotating member 12 to push the first rotating member 10 into the mounting opening 65.

[0057] An arc groove 72 is provided on the fourth hinge end 45, and a limiting rod 73 cooperating with the arc groove 72 is provided on the third hinge end 43. The spring 70 is in a compressed state, which is slightly compressed. The angle between the second rotating member 11 and the third rotating member 12 is less than 180°. Since the second rotating member 11 and the third rotating member 12 are limited by the angle of the limiting rod 73 and the arc groove 72, the angle between the second rotating member 11 and the third rotating member 12 is less than 180°, and the angle toward the elastic end is smaller, and the angle toward the end of the first rotating member 10 is larger, so that when the pressure seat 68 is pressed down, the second rotating member 11 and the third rotating member 12 are pushed, so that the fourth hinge shaft 69 passes through the entrance 30 and enters the arc mouth 29 for limiting.

[0058] A first punching opening 56 is provided on the first spiral portion 21, and a first limiting plate 57 is provided at the first punching opening 56. A second punching opening 58 is provided on the second spiral portion 22, and a second limiting plate 59 is provided at the second punching opening 58. A first limiting groove 63 cooperating with the first limiting plate 57 is provided at the upper end of the installation opening 65, and a second limiting groove 64 cooperating with the second limiting plate 59 is provided at the lower end of the installation opening 65.

[0059] The high temperature resistant automotive battery module component in the present application adopts a double-layer structure, the internal high temperature resistant part can absorb the heat on the surface of the battery body 3, and the heat sink 2 can dissipate the heat from the high temperature resistant part 4, which is beneficial to improve the heat dissipation efficiency of the battery body 3. At the same time, the installation is achieved through the mounting part 13 on the battery body 3 and the buffer component 7 on the mounting seat 1, which can be installed without other tools, and can also prevent manual disassembly by non-professionals to avoid accidents. And the buffer component 7 can achieve a buffering and shock absorbing effect on the battery body 3, which is beneficial to maintain the battery body 3 and extend its service life.

[0060] like Fig.19 As shown, the mounting member 13 is located at the upper end of the buffer assembly 7. Fig. 20 As shown, at this time, the pressure seat 68 has entered the chamber 67, and the protrusion 60 is in contact with the pressure seat 68. When the mounting member 13 continues to move downward, the spring 70 will be kept compressed, and the pressure seat 68 pushes the fourth hinge shaft 69 to enter the arc-shaped opening 29 on the first rotating member 10 to limit the position, and at the same time pushes the second elastic plate 19 toward the direction of the first elastic plate 18 to deform. The first elastic plate 18 contacts the arc-shaped surface 27 in the mounting opening 65 and deforms. The first spiral portion 21 blocks the position of the arc-shaped end 28, so that the position of the first rotating member 10 is restricted.

[0061] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A high temperature resistant automotive battery module component, characterized in that: include: A mounting seat, a mounting groove is provided in the middle of the mounting seat, positioning blocks are provided at the four corners of the mounting seat, and buffer components are provided at the four corners of the mounting groove. A heat sink is arranged on the mounting seat, the heat sink is limited on the mounting seat by a positioning block, a heat sink is formed in the middle of the heat sink, and a plurality of heat sink fins are arranged on the outer wall of the heat sink. The battery body is arranged in the heat dissipation chamber, and the bottom of the battery body is provided with a mounting piece that cooperates with the buffer assembly. and a high temperature resistant member arranged between the battery body and the heat sink, wherein a receiving area is formed in the middle of the high temperature resistant member, wherein the battery is in the receiving area, a first tube body and a second tube body are arranged on the high temperature resistant member, a bearing portion is arranged at the bottom of the high temperature resistant member, and through openings are arranged on both sides of the bearing portion, The middle of the mounting member is hollowed out and opens downward to form a chamber, a convex portion is provided on the top wall of the chamber, a symmetrical hinge interface and a mounting opening are provided on the inner wall of the chamber, the mounting opening is at the upper end of the hinge interface, an elastic member is provided in the mounting opening, a first rotating member is provided in the hinge interface, the first rotating member is arranged on the mounting member through a first hinge shaft, an arc-shaped end is provided on the first rotating member, an arc-shaped opening is formed in the middle of the arc-shaped end, one end of the elastic member is placed at the upper end of the mounting opening, and the other end contacts the first rotating member, and the middle of the elastic member is placed at the lower end of the mounting opening. The buffer assembly is provided with a bearing seat and a pressure seat, the pressure seat is provided with a first mounting hole, the bearing seat is provided with a second mounting hole, a spring is provided in the first mounting hole and the second mounting hole, a compression area is formed between the bearing seat and the pressure seat, the pressure seat is provided with a symmetrically arranged second rotating member, the second rotating member is installed on the pressure seat through a second hinge shaft, the bearing seat is provided with a third rotating member, the third rotating member is installed on the bearing seat through a third hinge shaft, the lower end of the second rotating member and the upper end of the third rotating member are hingedly connected by a fourth hinge shaft, when the mounting member is placed on the buffer assembly, the fourth hinge shaft is kept in the arc-shaped opening, and the first rotating member is pushed to compress the elastic member placed in the mounting opening for deformation, The elastic member is composed of a first elastic plate and a second elastic plate, the first elastic plate and the second elastic plate are connected by an arc plate, the first elastic plate is provided with a first spiral portion, the second elastic plate is provided with a second spiral portion, a first notch is formed between the second spiral portions of the second elastic plate, second notches for accommodating the second spiral portions are formed at both ends of the first elastic plate, and an elastic area is formed between the first elastic plate and the second elastic plate. The first spiral portion is provided with a first punching opening, and a first limiting plate is provided at the first punching opening; the second spiral portion is provided with a second punching opening, and a second limiting plate is provided at the second punching opening; the upper end of the installation opening is provided with a first limiting groove matched with the first limiting plate, and the lower end of the installation opening is provided with a second limiting groove matched with the second limiting plate. The second rotating member is composed of a second hinged end and a third hinged end, the third hinged end is symmetrically arranged, the third hinged end is hingedly connected to the third rotating member, and a fourth notch for accommodating the third rotating member is formed between the third hinged end and the third hinged end. The third rotating member is composed of a fourth hinged end and a fifth hinged end, and the fourth hinged end is hingedly connected to the third hinged end. The fourth hinge end is provided with an arc groove, and the third hinge end is provided with a limit rod matched with the arc groove. The spring is in a compressed state, and the angle between the second rotating member and the third rotating member is less than 180°. An annular hole is arranged in the middle of the arc-shaped end, and a magnet is arranged in the annular hole.

2. The high temperature resistant automobile battery module component according to claim 1, characterized in that: An inwardly recessed notch is arranged on the outer wall of the mounting piece, and the notch is located at the oblique upper end of the mounting opening.

3. The high temperature resistant automobile battery module component according to claim 1, characterized in that: The first rotating member is composed of an arc-shaped end and a first hinged end, a third gap is formed between the arc-shaped ends, and the second rotating member is placed in the third gap.

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