A four-pole fast-charging battery

Abstract

The present invention discloses a four-pole fast-charging storage battery, which belongs to the technical field of storage batteries, and comprises a fixing seat and a fast-charging storage battery body arranged above the fixing seat, wherein the fast-charging storage battery body is provided with four wiring pole ears, and the fast-charging storage battery body is provided with two insulating plates, and the two ends of the insulating plates are fixedly connected with a power connection board, and one side of the power connection board is fixedly connected with a plug rod, and the plug rod movably penetrates the wiring pole ears, and the top of the power connection board is fixedly connected with a wire, and the top of the fixing seat is fixedly connected with four vertical rods, and the external fixed sleeve of the vertical rod is provided with a support plate. The present invention not only facilitates the shock absorption protection of the fast-charging storage battery body, but also avoids high-frequency vibration, and at the same time provides anti-impact protection for the wiring pole ears, and anti-pulling protection for the wire joints, which is helpful for the safety of the wire joints, and does not need bolts to fix the wiring pole ears and the wires, which not only avoids the risk of loosening due to vibration, but also facilitates quick disassembly and assembly.

Description

Technical Field

[0001] The invention belongs to the technical field of storage batteries, and in particular relates to a four-pole fast-charging storage battery. Background Art

[0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active substances can be regenerated by charging - the electrical energy is stored as chemical energy; when discharge is required, the chemical energy is converted into electrical energy again. This type of battery is called a storage battery, also known as a secondary battery or a lead-acid storage battery. The so-called storage battery is an electrochemical device that stores chemical energy and releases electrical energy when necessary.

[0003] Most of the existing fast-charging batteries are used in vehicles. Since vehicles are prone to bumps during driving, the vibration will be directly transmitted to the battery, bringing hidden vibration risks to the battery. For example, the pole ears and wires on the battery are fixed with bolts, and the vibration can easily cause the wire connectors on the battery to loosen and fall off, affecting normal power supply. In addition, the vibration can easily have a destructive effect on the battery itself and affect the battery's service life. For this reason, we propose a four-pole ear fast-charging battery. Summary of the invention

[0004] In order to solve the above problems, an object of the present invention is to provide a four-pole fast-charging battery.

[0005] To achieve the above-mentioned purpose, the present invention proposes a four-pole fast-charging battery, comprising a fixing seat and a fast-charging battery body arranged above the fixing seat, the fast-charging battery body is provided with four wiring pole ears, the fast-charging battery body is provided with two insulating plates, both ends of the insulating plates are fixedly connected to the power connection board, one side of the power connection board is fixedly connected to the plug rod, and the plug rod movably penetrates the wiring pole ears, the top of the power connection board is fixedly connected to the wire, the top of the fixing seat is fixedly connected to four vertical rods, and the outer fixing sleeve of the vertical rod is provided with A support plate, the top of which is fixedly connected with an elastic rubber column, the outer movable sleeve of the elastic rubber column is provided with a damping sleeve, and the top of the damping sleeve is fixedly connected to the fast-charging battery body, the vertical rod is fixedly connected with a clamping protection component, the clamping protection component is used to clamp the insulating plate and the wire, a buffer component is provided under the fast-charging battery body, the buffer component is used to provide buffering and shock absorption, and reset damping components are provided on both sides of the fast-charging battery body, the reset damping components are used to provide damping when the fast-charging battery body vibrates.

[0006] Preferably, the clamping protection assembly includes two support plates fixedly connected to the vertical rod, and the two support plates are rotatably connected to a rotating shaft on one of the support plates that are close to each other, and a driving motor that drives the rotating shaft to rotate is fixedly connected to a rotating plate between the two rotating shafts, and a rotating plate is fixedly connected to the rotating plate between the two rotating shafts, and an external fixed sleeve of the rotating shaft is provided with a torsion plate, and the torsion plate is fixedly connected to a side away from the rotating plate with two first fixed columns, and the top of the vertical rod is fixedly connected to a horizontal plate, and two sides of the rotating plate are provided with a movable plate that is movably sleeved on the horizontal plate, and two sides of the movable plate are fixedly connected, and the external movable sleeves of the first and second fixed columns are provided with push-pull plates, and the rotating plate and the two movable plates are used to clamp the insulating plate and the wire, and the top of the horizontal plate is fixedly connected with a limit bar for providing a limit for the movable plate.

[0007] Preferably, the buffer assembly includes two guide rods fixedly connected to a fixed seat, an outer movable sleeve of the guide rod is provided with two movable blocks, a first spring is fixedly connected between the two movable blocks, the top of the movable block is rotatably connected to a connecting plate, an end of the connecting plate away from the movable block is rotatably connected to a lifting seat, both sides of the lifting seat are rotatably connected to a rotating frame, a roller is rotatably provided on the rotating frame, a fixed rod fixedly connected to the rotating frame is provided below the roller, an elastic band is fixedly connected between the two fixed rods, and the elastic band is in contact and extruded with the top of the lifting seat.

[0008] Preferably, the reset damping assembly includes a slider slidably arranged on a fixed seat, a movable rod is movably sleeved inside the slider, the top of the movable rod is fixedly connected to a limiting frame, and the limiting frame is movably sleeved on one side of the fast-charging battery body, a second spring sleeved on the outside of the movable rod is fixedly connected between the slider and the limiting frame, and the bottom of the roller is in sliding contact with the limiting frame.

[0009] Preferably, two fixing holes are provided on the fixing seat, and the slider is slidably sleeved in the fixing holes, and the slider is an I-shaped structure.

[0010] Preferably, a limiting groove is provided on the top of the movable plate, and the movable plate is movably mounted on the outside of the limiting strip by means of the limiting groove, and a clamping groove is provided on the side where the rotating plate and the movable plate are close to each other, and the wire is clamped by the clamping groove.

[0011] Preferably, a gap of 5-8 mm is set between the rotating plate and the movable plate, and the insulating plate is located in the gap. A U-shaped groove is provided on the side of the movable plate away from the rotating plate, and the movable plate is movably mounted on the outside of the horizontal plate by means of the U-shaped groove.

[0012] Preferably, a plug hole is provided on the wiring pole ear, and the plug rod is movably sleeved in the plug hole. A vertical section is provided on one side of the wiring pole ear close to the power board, and the vertical section is in close contact with the power board.

[0013] Preferably, a guide hole is provided on the movable block, and the movable block is movably sleeved on the outside of the guide rod by means of the guide hole.

[0014] The four-pole fast-charging battery proposed by the present invention can bring the following beneficial effects:

[0015] The clamping protection component can not only clamp the wire, thus preventing the wire from being pulled and causing stress at the joint, which is beneficial to the safety of the wire joint, but also limit the insulating plate, so that the wire and the wiring ear do not need to be tightened and fixed with bolts, which is convenient and quick to disassemble, and avoids the problem of vibration causing the bolt to loosen and affect the normal power supply. At the same time, it also provides shielding protection for the top of the fast-charging battery body to prevent external force from directly impacting the wiring ear, which is beneficial to the safety of the battery;

[0016] The buffer component provides shock absorption protection for the fast-charging battery body, reduces the impact of vibration, and is beneficial to the safety of the battery;

[0017] By using the reset damping component, the elastic rubber column and the damping sleeve in combination, the fast-charged battery body can be provided with damping protection during vibration protection, thereby avoiding high-frequency reciprocating vibration of the fast-charged battery body when it vibrates;

[0018] To sum up, the present solution has a simple structure and novel design. It not only facilitates shock absorption protection of the fast-charging battery body, but also avoids high-frequency vibration. At the same time, it provides anti-impact protection for the wiring ears and anti-pulling protection for the wire joints, which helps the safety of the wire joints. It also does not require bolts to fix the wiring ears and wires, which not only avoids the risk of loosening due to vibration, but also facilitates quick disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a front view structural schematic diagram of the present invention.

[0022] Figure 2 It is a side structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure from the first viewing angle of the present invention.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure from a second viewing angle of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure from a third viewing angle of the present invention.

[0026] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of the fast-charging battery body, wiring tabs, insulating plate, power board, plug rod and wires.

[0027] Figure 7 It is a schematic diagram of the structure of the clamping protection component of the present invention.

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the buffer component of the present invention.

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the reset damping component of the present invention.

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of the present invention.

[0031] In the figure: 1 fixed seat, 2 vertical rod, 3 supporting plate, 4 elastic rubber column, 5 damping sleeve, 6 fast charging battery body, 7 clamping protection component, 701 support plate, 702 rotating shaft, 703 driving motor, 704 rotating plate, 705 torsion plate, 706 first fixed column, 707 push-pull plate, 708 second fixed column, 709 movable plate, 710 horizontal plate, 711 limit strip, 8 buffer component, 801 guide rod, 802 first spring, 803 movable block, 804 connecting plate, 805 lifting seat, 806 rotating frame, 807 roller, 808 fixed rod, 809 elastic band, 9 reset damping component, 901 slider, 902 movable rod, 903 limit frame, 904 second spring, 10 wiring ear, 11 insulating plate, 12 power board, 13 plug rod, 14 wire, 15 fixing hole. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0033] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

[0037] like Figures 1 to 10As shown, an embodiment of the present invention proposes a four-pole fast-charge battery, comprising a fixing seat 1 and a fast-charge battery body 6 arranged above the fixing seat 1, four connection pole ears 10 are arranged on the fast-charge battery body 6, two insulating plates 11 are arranged on the fast-charge battery body 6, both ends of the insulating plate 11 are fixedly connected with a power board 12, one side of the power board 12 is fixedly connected with a plug rod 13, and the plug rod 13 movably penetrates the connection pole ears 10, the top of the power board 12 is fixedly connected with a wire 14, the top of the fixing seat 1 is fixedly connected with four vertical rods 2, and the outer fixing sleeve of the vertical rod 2 is arranged There is a support plate 3, the top of which is fixedly connected to an elastic rubber column 4, the outer movable sleeve of the elastic rubber column 4 is provided with a damping sleeve 5, and the top of the damping sleeve 5 is fixedly connected to the fast-charging battery body 6, and a clamping protection component 7 is fixedly connected to the vertical rod 2, and the clamping protection component 7 is used to clamp the insulating plate 11 and the wire 14, and a buffer component 8 is provided under the fast-charging battery body 6, and the buffer component 8 is used to provide buffering and shock absorption, and reset damping components 9 are provided on both sides of the fast-charging battery body 6, and the reset damping component 9 is used to provide damping when the fast-charging battery body 6 vibrates.

[0038] like Figure 6 and Figure 7As shown, the clamping protection assembly 7 includes two support plates 701 fixedly connected to the vertical rod 2, and the two support plates 701 are rotatably connected to the sides close to each other with a rotating shaft 702, and a driving motor 703 is fixedly connected to one of the support plates 701 to drive the rotating shaft 702 to rotate, and the output shaft of the driving motor 703 is fixedly connected to the rotating shaft 702 to drive it to rotate, and a rotating plate 704 is fixedly connected between the two rotating shafts 702, and the outer fixed sleeve of the rotating shaft 702 is provided with a torsion plate 705, and the torsion plate 705 is away from the rotating shaft. One side of the movable plate 704 is fixedly connected with two first fixing columns 706, and the top of the vertical rod 2 is fixedly connected with a horizontal plate 710, and the horizontal plate 710 is fixed to the vertical rod 2 by bolts, so that the horizontal plate 710 can be disassembled and removed by unscrewing the bolts, and the two sides of the rotating plate 704 are provided with movable plates 709 that are movably sleeved on the horizontal plate 710, and the two sides of the movable plate 709 are fixedly connected with second fixing columns 708, and the outer movable sleeves of the first fixing columns 706 and the second fixing columns 708 are provided with push-pull plates 707, and the rotating plate 704 and the two fixing columns are fixedly connected. The movable plate 709 is used to clamp the insulating plate 11 and the wire 14. The top of the horizontal plate 710 is fixedly connected with a limit bar 711 for limiting the movable plate 709. When the rotating plate 704 is horizontal, the distance between the rotating plate 704 and the movable plate 709 is the shortest. In this way, the rotating plate 704 and the movable plate 709 clamp the wire 14 to prevent the wire 14 from being pulled and affecting the safety of the connection between it and the fast-charging battery body 6. In addition, the insulating plate 11 is limited, so that the insulating plate 11 cannot be moved left and right. The driving motor 703 drives the rotating plate 704 to rotate vertically through the rotating shaft 702, and the rotating shaft 702 also drives the push-pull plate 707 to move through the torsion plate 705 and the first fixed column 706. The push-pull plate 707 drives the movable plate 709 to move away from each other through the second fixed column 708, thereby releasing the clamping of the wire 14 and the limiting of the insulating plate 11.

[0039] like Figure 4 and Figure 8As shown, the buffer assembly 8 includes two guide rods 801 fixedly connected to the fixed seat 1, the outer movable sleeve of the guide rod 801 is provided with two movable blocks 803, a first spring 802 is fixedly connected between the two movable blocks 803, a connecting plate 804 is rotatably connected to the top of the movable block 803, an end of the connecting plate 804 away from the movable block 803 is rotatably connected to a lifting seat 805, both sides of the lifting seat 805 are rotatably connected to a rotating frame 806, a roller 807 is rotatably provided on the rotating frame 806, a fixed rod 808 fixedly connected to the rotating frame 806 is provided below the roller 807, and a spring is fixedly connected between the two fixed rods 808. The elastic band 809 is in contact with and squeezed with the top of the lifting seat 805. The vibration of the fast-charging battery body 6 moving downward will squeeze the roller 807. The roller 807 will drive the rotating frame 806 to deflect around the lifting seat 805, and at the same time drive the lifting seat 805 to move downward. When the rotating frame 806 deflects, the elastic band 809 will be stretched, and the elastic force of the elastic band 809 will be used for the first buffering. When the lifting seat 805 moves downward, it will drive the two movable blocks 803 to move away from each other through the connecting plate 804, so that the movable block 803 will stretch the first spring 802, and the first spring 802 will be used for the second buffering. In this way, multiple buffers provide sufficient shock absorption protection.

[0040] like Figure 3 , Figure 8 and 9 As shown, the reset damping assembly 9 includes a slider 901 slidably arranged on the fixed seat 1, and the slider 901 is movably sleeved with a movable rod 902 inside. The top of the movable rod 902 is fixedly connected to a limiting frame 903, and the limiting frame 903 is movably sleeved on one side of the fast-charging battery body 6. A second spring 904 sleeved on the outside of the movable rod 902 is fixedly connected between the slider 901 and the limiting frame 903. The bottom of the roller 807 is in sliding contact with the limiting frame 903. When the fast-charging battery body 6 moves upward during vibration, it will be pulled by the limiting frame 903, and the second spring 904 will pull the limiting frame 903 downward, thereby reducing the vibration frequency of the fast-charging battery body 6, and the damping sleeve 5 is tightly sleeved on the outside of the elastic rubber column 4, so that when the fast-charging battery body 6 drives the damping sleeve 5 to vibrate upward, it needs to overcome the friction with the elastic rubber column 4, thereby providing anti-seismic damping.

[0041] like Fig. 9 and Fig.10 As shown, two fixing holes 15 are provided on the fixing seat 1, and the slider 901 is slidably sleeved in the fixing hole 15. The slider 901 is an I-shaped structure. The slider 901 slides horizontally in the fixing hole 15, which makes it convenient to move the limit frame 903 away from the fast-charging battery body 6, thereby facilitating the disassembly of the fast-charging battery body 6.

[0042] like Figure 6 and Figure 7As shown, a limiting groove is provided on the top of the movable plate 709, and the movable plate 709 is movably mounted on the outside of the limiting strip 711 with the help of the limiting groove. A clamping groove is provided on the side where the rotating plate 704 and the movable plate 709 are close to each other, and the wire 14 is clamped by the clamping groove. The limiting strip 11 can limit the movable plate 709 to prevent the movable plate 709 from lateral deviation from the horizontal plate 710.

[0043] like Figure 7 As shown, a gap of 5-8 mm is set between the rotating plate 704 and the movable plate 709, and the insulating plate 11 is located in the gap. A U-shaped groove is provided on the side of the movable plate 709 away from the rotating plate 704, and the movable plate 709 is movably mounted on the outside of the horizontal plate 710 with the help of the U-shaped groove. The distance between the rotating plate 704 and the movable plate 709 is used to limit the insulating plate 11.

[0044] like Figure 6 As shown, a plug hole is provided on the wiring pole ear 10, and a plug rod 13 is movably sleeved in the plug hole. A vertical section is provided on the side of the wiring pole ear 10 close to the power board 12, and the vertical section is in close contact with the power board 12. The plug rod 13 is inserted into the plug hole on the wiring pole ear 10, so that the power board 12 can be limited in the longitudinal direction.

[0045] like Figure 8 As shown, a guide hole is opened on the movable block 803, and the movable block 803 is movably sleeved on the outside of the guide rod 801 by means of the guide hole.

[0046] Working principle: when the wire 14 is clamped and positioned, a length is reserved for the vibration activity of the fast-charging battery body 6 to prevent the wire 14 from being pulled when the fast-charging battery body 6 vibrates. When the rotating plate 704 is horizontal, the distance between the rotating plate 704 and the movable plate 709 is the shortest. In this way, the rotating plate 704 and the movable plate 709 clamp the wire 14 to prevent external force from pulling the wire 14 and affecting the safety of the connection point between the wire and the fast-charging battery body 6. The insulating plate 11 is also limited so that the insulating plate 11 cannot move left and right, thereby ensuring that the insulating plate 11 is in close contact with the wiring lug 10 and does not need to be fixed with bolts, thereby avoiding the risk of traditional vibration causing the bolts to loosen. In addition, the rotating plate 704 and the movable plate 709 are horizontally arranged above the fast-charging battery body 6 to provide protection for it, preventing falling objects from impacting the fast-charging battery body 6 and the wiring lug 10, which is beneficial to the safety of both.

[0047] When disassembly is required, the driving motor 703 drives the rotating plate 704 to rotate vertically through the rotating shaft 702, and the rotating shaft 702 drives the torsion plate 705 to rotate horizontally. The torsion plate 705 drives the push-pull plate 707 to move through the first fixed column 706, and the push-pull plate 707 drives the two movable plates 709 to move away from each other through the second fixed column 708, thereby releasing the clamping of the wire 14 and the limiting of the insulating plate 11. At this time, the plug-in rod 13 can be pulled out from the plug-in hole on the wiring pole ear 10, so as to separate the insulating plate 11 and the power board 12 from the wiring pole ear 10. At this time, the slider 901 can also be manually pulled to slide horizontally in the fixing hole 15, so as to facilitate the limit frame 903 to be away from the fast-charging battery body 6, so as to facilitate the fast-charging battery body 6 to be lifted and separated from the elastic rubber column 4, so as to facilitate the fast-charging battery body 6. The rechargeable battery body 6 is removed to complete the disassembly. During normal wiring assembly, the plug rod 13 is first inserted into the plug hole on the wiring pole ear 10, so that the power board 12 contacts the wiring pole ear 10, and then the drive motor 703 is started. The drive motor 703 first drives the rotating shaft 702 to rotate, and the rotating shaft 702 drives the torsion plate 705 to rotate vertically. At the same time, the rotating shaft 702 drives the rotating plate 704 to rotate horizontally. The torsion plate 705 pulls the push-pull plate 707 to move through the first fixed column 706, and the push-pull plate 707 pulls the two movable plates 709 to approach each other through the second fixed column 708. In this way, the movable plate 709 and the rotating plate 704 are horizontally close to each other, not only clamping the wire 14, but also limiting the insulating plate 11, so that there is no need to use bolts to fix the plug rod 13 and the wiring pole ear 10.

[0048] When the fast-charged battery body 6 is in use, it can also be subjected to shock absorption protection. The vibration of the fast-charged battery body 6 moving downward will squeeze the roller 807, and the roller 807 will drive the rotating frame 806 to deflect around the lifting seat 805, and at the same time drive the lifting seat 805 to move downward. When the rotating frame 806 deflects, the elastic belt 809 is stretched, and the elastic force of the elastic belt 809 is used for the first buffering. When the lifting seat 805 moves downward, it will drive the two movable blocks 803 to move away from each other through the connecting plate 804, so that the movable block 803 will stretch the first spring 802, and the first elastic The spring 802 performs a second buffering, so that the multiple buffers provide sufficient shock absorption protection. When the fast-charging battery body 6 moves upward during vibration, it will be pulled by the limit frame 903, and the second spring 904 pulls the limit frame 903 downward, thereby reducing the vibration frequency of the fast-charging battery body 6. At the same time, the damping sleeve 5 is tightly wrapped around the outside of the elastic rubber column 4, so that when the fast-charging battery body 6 drives the damping sleeve 5 to vibrate upward, it needs to overcome the friction with the elastic rubber column 4, thereby providing anti-seismic damping and avoiding high-frequency vibration of the fast-charging battery body 6.

[0049] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0050] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A four-pole fast-charge battery, comprising a fixing seat (1) and a fast-charge battery body (6) arranged above the fixing seat (1), wherein the fast-charge battery body (6) is provided with four connection pole lugs (10), characterized in that: The fast-charging battery body (6) is provided with two insulating plates (11), both ends of the insulating plates (11) are fixedly connected to a power connection plate (12), one side of the power connection plate (12) is fixedly connected to a plug-in rod (13), and the plug-in rod (13) movably penetrates the wiring pole ear (10), the top of the power connection plate (12) is fixedly connected to a wire (14), the top of the fixing seat (1) is fixedly connected to four vertical rods (2), the outer fixing sleeve of the vertical rod (2) is provided with a support plate (3), the top of the support plate (3) is fixedly connected to an elastic rubber column (4), and the elastic rubber column (4 ) is provided with a damping sleeve (5) on its outer movable sleeve, and the top end of the damping sleeve (5) is fixedly connected to the fast-charging battery body (6); a clamping protection component (7) is fixedly connected to the vertical rod (2), and the clamping protection component (7) is used to clamp the insulating plate (11) and the wire (14); a buffer component (8) is provided below the fast-charging battery body (6), and the buffer component (8) is used to provide buffering and shock absorption; and reset damping components (9) are provided on both sides of the fast-charging battery body (6), and the reset damping components (9) are used to provide damping when the fast-charging battery body (6) vibrates; The clamping protection assembly (7) comprises two support plates (701) fixedly connected to the vertical rod (2); the two support plates (701) are rotatably connected to a rotating shaft (702) on the sides close to each other; a driving motor (703) is fixedly connected to one of the support plates (701) for driving the rotating shaft (702) to rotate; a rotating plate (704) is fixedly connected between the two rotating shafts (702); a torsion plate (705) is provided on the outer fixed sleeve of the rotating shaft (702); the torsion plate (705) is fixedly connected to two first fixed columns (706) on the side away from the rotating plate (704); and the vertical rod The top of the rotating plate (704) is fixedly connected to a horizontal plate (710), and movable plates (709) movably sleeved on the horizontal plate (710) are provided on both sides of the rotating plate (704). The movable plates (709) are fixedly connected to second fixed columns (708) on both sides, and the outer movable sleeves of the first fixed column (706) and the second fixed column (708) are provided with push-pull plates (707). The rotating plate (704) and the two movable plates (709) are used to clamp the insulating plate (11) and the wire (14), and the top of the horizontal plate (710) is fixedly connected to a limit strip (711) for providing a limit for the movable plate (709).

2. A four-pole fast-charge battery according to claim 1, characterized in that: The buffer assembly (8) comprises two guide rods (801) fixedly connected to a fixed seat (1); two movable blocks (803) are provided on the outer movable sleeves of the guide rods (801); a first spring (802) is fixedly connected between the two movable blocks (803); a connecting plate (804) is rotatably connected to the top of the movable block (803); an end of the connecting plate (804) away from the movable block (803) is rotatably connected to a lifting seat (805); rotating frames (806) are rotatably connected to the two sides of the lifting seat (805); rollers (807) are rotatably provided on the rotating frame (806); a fixed rod (808) fixedly connected to the rotating frame (806) is provided below the roller (807); an elastic band (809) is fixedly connected between the two fixed rods (808); and the elastic band (809) contacts and squeezes the top of the lifting seat (805).

3. A four-pole fast-charge battery according to claim 2, characterized in that: The reset damping assembly (9) comprises a slider (901) slidably mounted on a fixed seat (1); a movable rod (902) is movably sleeved inside the slider (901); a top end of the movable rod (902) is fixedly connected to a limiting frame (903); and the limiting frame (903) is movably sleeved on one side of a fast-charging battery body (6); a second spring (904) sleeved on the outside of the movable rod (902) is fixedly connected between the slider (901) and the limiting frame (903); and the bottom of the roller (807) is in sliding contact with the limiting frame (903).

4. A four-pole fast-charge battery according to claim 3, characterized in that: The fixing seat (1) is provided with two fixing holes (15), and the sliding block (901) is slidably sleeved in the fixing holes (15), and the sliding block (901) is an I-shaped structure.

5. A four-pole fast-charge battery according to claim 1, characterized in that: A limiting groove is provided on the top of the movable plate (709), and the movable plate (709) is movably sleeved on the outside of the limiting strip (711) by means of the limiting groove. A clamping groove is provided on the side where the rotating plate (704) and the movable plate (709) are close to each other, and the wire (14) is clamped by the clamping groove.

6. A four-pole fast-charge battery according to claim 1, characterized in that: A gap of 5-8 mm is provided between the rotating plate (704) and the movable plate (709), and the insulating plate (11) is located in the gap. A U-shaped groove is provided on a side of the movable plate (709) away from the rotating plate (704), and the movable plate (709) is movably sleeved on the outside of the horizontal plate (710) by means of the U-shaped groove.

7. A four-pole fast-charge battery according to claim 1, characterized in that: The wiring pole ear (10) is provided with a plug hole, and the plug rod (13) is movably sleeved in the plug hole. A vertical section is provided on a side of the wiring pole ear (10) close to the power board (12), and the vertical section is in close contact with the power board (12).

8. A four-pole fast-charge battery according to claim 2, characterized in that: The movable block (803) is provided with a guide hole, and the movable block (803) is movably sleeved on the outside of the guide rod (801) by means of the guide hole.

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