Device for power storage of new energy automobile

Abstract

The invention relates to the technical field of storage battery modules, in particular to a new energy automobile power storage device which comprises a fixed top plate and a battery module, a mounting frame is detachably arranged at the bottom of the fixed top plate, and an intelligent sensor and an intelligent monitoring unit are fixedly arranged in the mounting frame; the mounting assembly is fixedly mounted in the fixed top plate; the mounting assembly is used for mounting the mounting frame; the adjusting mechanism is fixed in the mounting frame and is used for mounting the battery modules, the storage battery can be mounted through the multiple groups of battery modules according to travel requirements, a modular replaceable battery system can be adopted, and the modular replaceable battery system is composed of multiple small battery modules and can be flexibly replaced and upgraded according to the travel requirements; the system supports compatibility of different capacities and specifications, reduces loss, prolongs the service life of a battery, is provided with a bidirectional energy storage function, supports bidirectional energy transmission between a vehicle and a power grid, and returns electric energy to be used by families or communities when idle through the arrangement of a UEB connector and a socket.

Description

Technical Field

[0001] The present invention relates to the technical field of battery modules, and in particular to a power storage device for new energy vehicles. Background Art

[0002] A battery is an electrochemical device that can store the electrical energy it obtains in the form of chemical energy and convert the chemical energy into electrical energy. The main function of the battery is to provide power to the starting system, absorb transient overvoltage, and power auxiliary electrical appliances when the generator is not working. In order to meet the daily use of the vehicle, the capacity of the battery needs to meet certain requirements. Therefore, the weight of the battery is usually large. How to stably fix such a heavy battery on the vehicle body is a major engineering problem.

[0003] Currently, most batteries are designed as an integral model and are installed and fixed with bolts. They cannot be flexibly replaced and upgraded according to travel needs or personal life use, and cannot support compatibility with different capacities and specifications, which easily increases battery loss and reduces battery life. For this reason, we propose a power storage device for new energy vehicles. Summary of the invention

[0004] The purpose of the present invention is to provide a power storage device for a new energy vehicle to solve the problem that the existing batteries are inconvenient to flexibly replace the batteries according to the travel needs of users.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A power storage device for a new energy vehicle comprises a fixed top plate and a battery module, wherein a mounting frame is detachably provided at the bottom of the fixed top plate, and further comprises: an intelligent sensor and an intelligent monitoring unit are fixedly provided inside the mounting frame; and an installation component fixedly installed inside the fixed top plate; the installation component is used to install the mounting frame; and an adjustment mechanism fixed inside the mounting frame, wherein the adjustment mechanism is used to install the battery module.

[0007] Preferably, the mounting assembly includes a motor, a through slot is provided inside the fixed top plate, the motor is mounted inside the through slot, and a control panel is fixedly connected to the outside of the fixed top plate.

[0008] Preferably, a lead screw is fixedly connected to the output end of the motor, one end of the lead screw away from the motor is rotatably connected to the inner wall of the through slot, and a through hole is provided at the bottom of the fixed top plate.

[0009] Preferably, the external thread of the lead screw is connected with a slider, the slider is slidably connected to the side wall of the through groove, the bottom of the slider is fixedly connected with a connecting rod, and the connecting rod passes through the through hole and is fixedly connected with a movable block.

[0010] Preferably, a fixed block is fixedly connected to the bottom of the fixed top plate, a card slot is provided inside the movable block and the fixed block, a soft pad is symmetrically fixedly connected inside the card slot, and a card block is symmetrically fixedly connected to the outside of the installation frame, and the size of the card block is adapted to the card slot.

[0011] Preferably, a bidirectional energy storage module is fixedly connected to the top of the battery module, a USB connector is evenly fixedly connected to the top of the bidirectional energy storage module, and a socket is fixedly connected to one side of the USB connector.

[0012] Preferably, the adjustment mechanism includes a positioning block, which is fixedly installed inside the installation frame, one side of the positioning block is fixedly connected to a spring, the inside of the spring is fixedly connected to a sliding rod, one end of the sliding rod is fixedly connected to the positioning block, and the other end of the sliding rod is fixedly connected to the installation frame.

[0013] Preferably, a partition is fixedly connected inside the installation frame, an adjustment slot is provided on the partition, a sliding column is slidably connected outside the sliding rod, and one end of the spring away from the positioning block is fixedly connected to the sliding column.

[0014] Preferably, the top of the sliding column passes through the adjusting groove and is fixedly connected to a mounting block, the top of the mounting block is fixedly connected to a connecting rod, and the top of the connecting rod is fixedly connected to a handle.

[0015] Preferably, an abutment block is fixedly connected inside the installation frame, and ends of a plurality of the abutment blocks close to each other are fixedly connected to spring sheets, and ends of a plurality of the spring sheets close to each other are fixedly provided with spacers.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution is provided with an adjustment structure, which drives the installation block to move by pulling the handle, and then moves the spring by pulling the sliding column, so as to facilitate the installation and disassembly of the battery module assembly. The battery can be installed according to travel needs through multiple groups of battery modules. A modular replaceable battery system can be adopted, which is composed of multiple small battery modules, which can be flexibly replaced and upgraded according to travel needs, supports compatibility with different capacities and specifications, reduces losses and extends battery life. The system has a bidirectional energy storage function and supports bidirectional energy transmission between vehicles and power grids. By providing UEB connectors and sockets, electric energy can be returned for home or community use when idle, and electric energy exchange between vehicles can be realized through a shared energy network.

[0018] 2. This solution is provided with an installation component. When installing the installation frame, first insert the card block on one side of the installation frame into the fixed block, and drive the lead screw to rotate through the motor, thereby driving the slider to move, thereby driving the movable block to clamp the card block, so that the installation frame can be quickly installed. At the same time, the installation frame is provided with abutment blocks and springs to make the battery module more stable. The springs and spacers can play an anti-vibration role, which is beneficial to increase the battery life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 Decomposition of the overall structure of the present invention Figure 1 ;

[0021] Figure 3 Decomposition of the overall structure of the present invention Figure 2 ;

[0022] Figure 4 It is a partial structural cross-sectional view of the present invention;

[0023] Figure 5 for Figure 2 The corresponding schematic diagram is enlarged at A in the middle;

[0024] Figure 6 for Figure 2 The corresponding schematic diagram is enlarged at point B in the middle.

[0025] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. Fixed top plate; 2. Mounting frame; 3. Mounting assembly; 4. Adjustment mechanism; 5. Motor; 6. Through slot; 7. Lead screw; 8. Slider; 9. Through hole; 10. Connecting rod; 11. Movable block; 12. Slot; 13. Block; 14. Fixed block; 15. Cushion; 16. Battery module; 17. Connecting plate; 18. USB connector; 19. Socket; 20. Positioning block; 21. Spring; 22. Slide bar; 23. Slide column; 24. Mounting block; 25. Connecting rod; 26. Handle; 27. Partition; 28. Adjustment slot; 29. ​​Spacer; 30. Counter block; 31. Shrapnel; 32. Control panel; 33. Intelligent sensor; 34. Intelligent monitoring unit. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Embodiment 1: Figure 1-Figure 6As shown, a power storage device for a new energy vehicle in the figure includes a fixed top plate 1 and a battery module 16. The battery module 16 adopts a modular replaceable battery system, which is composed of multiple small battery modules. It can be flexibly replaced and upgraded according to travel needs, and supports compatibility with different capacities and specifications. The fixed top plate 1 is installed at a suitable position of the car by welding. The bottom of the fixed top plate 1 is detachably provided with a mounting frame 2, and the mounting frame 2 is used to install the battery module 16. It also includes: an intelligent sensor 33 and an intelligent monitoring unit 34 are fixed inside the mounting frame 2; self-healing materials are used to automatically repair minor damages, and the battery health status and charging and discharging behavior are monitored in real time through intelligent sensors and AI algorithms to achieve automatic optimization; and, a mounting component 3 fixedly installed inside the fixed top plate 1; the mounting component 3 is used to install the mounting frame 2; and, an adjustment mechanism 4 fixed inside the mounting frame 2, the adjustment mechanism 4 is used to install the battery module 16, and the size of the battery module 16 can be adjusted according to travel needs.

[0028] For further information, see Figure 2 The installation component 3 includes a motor 5. The specific model of the motor 5 is selected according to actual conditions. A through groove 6 is opened inside the fixed top plate 1. The through groove 6 provides an installation space for the motor 5. The motor 5 is installed inside the through groove 6. A control panel 32 is fixedly connected to the outside of the fixed top plate 1. The control panel 32 is electrically connected to the motor 5, the intelligent sensor 33 and the intelligent monitoring unit 34, and can be controlled by the control panel 32.

[0029] For further information, please refer to Figure 3 and Figure 5 The output end of the motor 5 is fixedly connected with a lead screw 7, and the end of the lead screw 7 away from the motor 5 is rotatably connected to the inner wall of the through slot 6. A through hole 9 is opened at the bottom of the fixed top plate 1. The external thread of the lead screw 7 is connected with a slider 8. The slider 8 is slidably connected to the side wall of the through slot 6. The slider 8 is square, and the through slot 6 can limit the slider 8 to ensure its horizontal movement. The bottom of the slider 8 is fixedly connected with a connecting rod 10, and the connecting rod 10 passes through the through hole 9 and is fixedly connected with a movable block 11. The movable block 11 is made of stainless steel and is welded with the connecting rod 10 to make the movable block 11 more solid and convenient for adding installation components. 3, the bottom of the fixed top plate 1 is fixedly connected with a fixed block 14, the material of the fixed block 14 is consistent with that of the movable block 11, the movable block 11 and the fixed block 14 are provided with a card slot 12 inside, the card slot 12 is symmetrically fixedly connected with a soft pad 15 inside, the outside of the installation frame 2 is symmetrically fixedly connected with a card block 13, the size of the card block 13 is adapted to the card slot 12, by placing the card block 13 on one side of the installation frame 2 into the inside of the fixed block 14, the soft pad 15 is clamped thereon, and then the card block 13 on the other side is placed inside the movable block 11, and then the motor 5 is started to facilitate the rapid installation and removal of the installation frame 2.

[0030] Embodiment 2: Figure 4 , Figure 5 and Figure 6 As shown, this is a further description of the first embodiment. In this embodiment, the top of the battery module 16 is fixedly connected with a bidirectional energy storage module 17. The bidirectional energy storage module 17 supports bidirectional energy transmission between the vehicle and the power grid, returns electric energy for family or community use when idle, and realizes electric energy exchange between vehicles through a shared energy network. The top of the bidirectional energy storage module 17 is evenly fixedly connected with a USB connector 18, and one side of the USB connector 18 is fixedly connected with a socket 19. When idle, one of the battery modules 16 can be directly disassembled for direct family use, which is convenient for improving the utilization effect of the battery. The adjustment mechanism 4 includes a positioning block 20, which is fixedly installed inside the installation frame 2. A spring 21 is fixedly connected to one side of the positioning block 20. The spring 21 is elastic and convenient for providing a power source for the adjustment mechanism 4. A slide bar 22 is fixedly connected to the inside of the spring 21, and one end of the slide bar 22 is fixedly connected to the positioning block 20, and the other end of the slide bar 22 is fixedly connected to the installation frame 2.

[0031] Specifically, the interior of the mounting frame 2 is fixedly connected with a partition 27, and the inner wall of the mounting frame 2 is provided with a fixing pad to facilitate direct contact of the battery module 16. The partition 27 is located above the positioning block 20 and the slide rod 22. An adjustment groove 28 is provided on the partition 27. The outside of the slide rod 22 is slidably connected with a slide column 23. The end of the spring 21 away from the positioning block 20 is fixedly connected to the slide column 23. The top of the slide column 23 passes through the adjustment groove 28 and is fixedly connected to the mounting block 24. An isolation pad is provided inside the mounting block 24 to facilitate fixing the battery module 16. The top of the mounting block 24 is fixedly connected with a connecting rod 25, and the top of the connecting rod 25 is fixedly connected to the mounting block 24. A handle 26 is fixedly connected, and an anti-slip cover is arranged on the outside of the handle 26. The anti-slip cover is made of rubber material. By pulling the handle 26 hard, the tension of the spring 21 is large, and it needs to be pulled by external force. The handle 26 drives the mounting block 24 to move outward through the connecting rod 25. When the battery module 16 is installed, the mounting block 24 fits tightly with the battery module 16 under the elastic action of the spring 21. The adjustment component 4 can adapt to battery modules 16 of different sizes, so that the user can flexibly replace the battery according to different usage requirements, which is convenient for users to use, and can also reduce losses and extend battery life.

[0032] For further information, see Figure 3 The inside of the mounting frame 2 is fixedly connected with a counter block 30, and the ends of the multiple counter blocks 30 close to each other are fixedly connected with spring plates 31, and the ends of the multiple spring plates 31 close to each other are fixedly provided with spacers 29. The counter blocks 30 are vertically distributed with the mounting blocks 24 in pairs, which is convenient for protecting the battery module 16, and at the same time can reduce vibration and protect the service life of the battery module 16.

[0033] In summary, when using this device, first, the fixed top plate 1 is welded to the vehicle seat, then one side of the installation frame 2 is clamped into the fixed block 14, and the other side starts the motor 5, the motor 5 drives the lead screw 7 to rotate, the lead screw 7 drives the slider 8 to move, and then the movable block 11 is driven to move through the connecting rod 10, and then the movable block 11 clamps the clamping block 13, so that the installation frame 2 can be quickly installed;

[0034] Next, when the battery module 16 needs to be adjusted according to the demand, by turning the handle 26, the handle 26 drives the mounting block 24 to move outward through the connecting rod 25, and then the battery module 16 is installed, which is convenient for replacing the battery module 16. At the same time, the spacer 29 and the abutment block 30 fix the battery module 16 to enhance the stability of the battery module 16;

[0035] Finally, when the battery is idle, the battery module 16 is disassembled, and the USB connector 18 and the socket 19 can be directly used by the family. The smart sensor 33 and the smart monitoring unit 34 cooperate with each other to monitor the battery module 16 and achieve self-optimization.

[0036] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A power storage device for a new energy vehicle, comprising a fixed top plate (1) and a battery module (16), wherein a mounting frame (2) is detachably provided at the bottom of the fixed top plate (1), It is characterized in that Also includes: An intelligent sensor (33) and an intelligent monitoring unit (34) are fixedly arranged inside the installation frame (2); and a mounting assembly (3) fixedly mounted inside the fixed top plate (1); the mounting assembly (3) being used to mount the mounting frame (2); and, An adjustment mechanism (4) is fixed inside the installation frame (2), and the adjustment mechanism (4) is used to install a battery module (16).

2. The power storage device for a new energy vehicle according to claim 1, characterized in that: The mounting assembly (3) comprises a motor (5); a through slot (6) is provided inside the fixed top plate (1); the motor (5) is mounted inside the through slot (6); and a control panel (32) is fixedly connected to the outside of the fixed top plate (1).

3. The power storage device for a new energy vehicle according to claim 2, characterized in that: The output end of the motor (5) is fixedly connected to a lead screw (7), one end of the lead screw (7) away from the motor (5) is rotatably connected to the inner wall of the through slot (6), and a through hole (9) is provided at the bottom of the fixed top plate (1).

4. The power storage device for a new energy vehicle according to claim 3, characterized in that: The external thread of the lead screw (7) is connected to a slider (8), the slider (8) is slidably connected to the side wall of the through groove (6), the bottom of the slider (8) is fixedly connected to a connecting rod (10), and the connecting rod (10) passes through the through hole (9) and is fixedly connected to a movable block (11).

5. The power storage device for a new energy vehicle according to claim 4, characterized in that: The bottom of the fixed top plate (1) is fixedly connected to a fixed block (14), the movable block (11) and the fixed block (14) are provided with a card slot (12) inside, the card slot (12) is symmetrically fixedly connected to a soft pad (15) inside, and the outside of the installation frame (2) is symmetrically fixedly connected to a card block (13), and the size of the card block (13) is adapted to the card slot (12).

6. The power storage device for a new energy vehicle according to claim 1, characterized in that: The top of the battery module (16) is fixedly connected to a bidirectional energy storage module (17), the top of the bidirectional energy storage module (17) is evenly fixedly connected to a USB connector (18), and one side of the USB connector (18) is fixedly connected to a socket (19).

7. The power storage device for a new energy vehicle according to claim 1, characterized in that: The adjustment mechanism (4) comprises a positioning block (20), the positioning block (20) is fixedly mounted inside the mounting frame (2), one side of the positioning block (20) is fixedly connected to a spring (21), the interior of the spring (21) is fixedly connected to a slide rod (22), one end of the slide rod (22) is fixedly connected to the positioning block (20), and the other end of the slide rod (22) is fixedly connected to the mounting frame (2).

8. The power storage device for a new energy vehicle according to claim 7, characterized in that: A partition plate (27) is fixedly connected inside the installation frame (2), and an adjustment groove (28) is provided on the partition plate (27). A sliding column (23) is slidably connected outside the sliding rod (22), and one end of the spring (21) away from the positioning block (20) is fixedly connected to the sliding column (23).

9. The power storage device for a new energy vehicle according to claim 8, characterized in that: The top of the sliding column (23) passes through the adjustment groove (28) and is fixedly connected to a mounting block (24), the top of the mounting block (24) is fixedly connected to a connecting rod (25), and the top of the connecting rod (25) is fixedly connected to a handle (26).

10. The power storage device for a new energy vehicle according to claim 1, characterized in that: An abutting block (30) is fixedly connected inside the installation frame (2), and a plurality of mutually adjacent ends of the abutting blocks (30) are fixedly connected to spring sheets (31), and a plurality of mutually adjacent ends of the spring sheets (31) are fixedly provided with a spacer (29).

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