Electric flat spiral spring energy storage device
The electric plane vortex spring energy storage device replaces lithium batteries, which solves the problem of self-ignition and self-destruction of lithium batteries, and achieves safe and environmentally friendly energy conversion and storage, and is suitable for small and medium-sized electric vehicles and new energy vehicles.
Patent Information
- Application Number
- CN202510644809.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2025-07-04
AI Technical Summary
The energy conversion and storage of existing electric vehicles and new energy vehicles mainly rely on lithium batteries, which poses the risk of spontaneous combustion and self-destruction, affects the safety of drivers, passengers and vehicles, and is not environmentally friendly.
The electric plane scroll spring energy storage device is used to replace the lithium battery. It is connected by a motor, energy conversion and energy storage device, and the belt or gear connection is used to convert and store energy. The plane scroll spring is installed into the gear box and fixed on the fixed shaft. The motor drives the energy storage device to rotate and roll up the spring energy storage device, and the control pin controls the energy output.
It avoids the risk of spontaneous combustion and self-destruction of lithium batteries, improves safety and environmental protection, and is suitable for energy conversion and storage of small and medium-sized electric vehicles and new energy vehicles.
Smart Images
Figure CN120251472A_ABST
Abstract
Description
Technical Field The present invention relates to the field of energy, especially the fields of energy conversion and energy storage, and particularly to the energy conversion and energy storage of electric vehicles and new energy vehicles. Background Art At present, the energy conversion and energy storage of electric vehicles and new energy vehicles on the market are completed by lithium batteries. However, lithium batteries are extremely prone to spontaneous combustion and explosion, which have a negative impact on the safety of drivers and passengers, vehicle safety, and traffic, and thus need to be improved urgently. However, although flat spiral spring energy storage exists on the market, it is only used for small items such as watches and timers, and the energy conversion and energy storage of electric vehicles and new energy vehicles have not used electric flat spiral spring energy storage devices. Summary of the Invention The purpose of the present invention is to use an electric flat spiral spring energy storage device to replace the lithium battery, so as to prevent the lithium battery from spontaneous combustion and explosion, and avoid the negative impact on the safety of drivers and passengers, vehicle safety, and traffic.
[0001] The purpose of the present invention is achieved as follows: The electric flat spiral spring energy storage device includes a motor, an energy conversion device, and an energy storage device. It is connected by the motor to the energy conversion and energy storage devices. The energy conversion is achieved by the motor being connected to the conversion wheel / gear through a belt or gear or force transmission shaft. The energy storage device consists of one or more sets of flat spiral springs installed in a gear-equipped energy storage device box and stacked and installed through a fixed shaft. Specifically:
[0002] The conversion wheel and the gear are installed on the rotating shaft and sleeved with bearings; after installing the output wheel on the rotating shaft, install bearings, then install the fixed frame, and then install the conversion wheel.
[0003] The flat spiral spring is installed in a gear-equipped energy storage device box, with one end fixed to the edge of the gear-equipped energy storage device box and the other end fixed to the fixed shaft; depending on the power, one or more sets of energy storage devices are stacked and installed in sequence through the fixed shaft. The energy conversion gear meshes with the energy storage device gear and is then fixed to the fixed frame; alternatively, depending on the space, the number of electric flat spiral spring energy storage device sets can be increased around the gear surrounding the energy conversion.
[0004] The motor equipped with an electric plug, after installing the driving wheel, is sleeved with a belt to connect the conversion wheel of the motor to the conversion wheel of the energy conversion. Install the control pin.
[0005] The electric plug is inserted into an external power source, the motor rotates, the rotating wheel is driven to rotate by the belt, so that the energy conversion gear drives the energy storage device gear to rotate, and the flat spiral spring winds up and stores energy. After the energy storage is completed, insert the control pin.
[0006] When the energy is output outward, pull out the control pin, and the energy is output outward from the output wheel.
[0007] The belt in the present invention can also be replaced by a gear or a force transmission shaft.
[0008] Due to the above technical solution, the present invention does not need to use lithium batteries, which can avoid the spontaneous combustion and explosion of lithium batteries, and avoid negative impacts on the personal safety of drivers and passengers, vehicle safety, and traffic. Moreover, the energy storage by the flat spiral spring is cleaner and safer, and can be used for the daily operation of some small and medium-sized electric vehicles and new energy vehicles. Brief Description of the Drawings The following is a brief description of the reference numerals in comparison with the embodiments:
[0009] Figure 1 Schematic diagram of a spread flat spiral spring
[0010] Figure 2 Schematic diagram of a wound flat spiral spring
[0011] Figure 3 Assembly drawing of an electric flat spiral spring energy storage device
[0012] Figure 4 Schematic diagram of the energy conversion gear meshing with the energy storage device gear
[0013] Figure 5 Schematic diagram of the energy conversion gear
[0014] Figure 6 Schematic diagram of the energy storage device
[0015] 1. Flat spiral spring; 2. Electric plug; 3. Electric motor; 4. Driving wheel; 5. Conversion wheel; 6. Fixed frame; 7. Rotating shaft; 8. Control pin; 9. Conversion wheel; 10. Energy storage device gear; 11. Fixed frame; 12. Fixed shaft; 13. Bearing; 14. Energy conversion gear; 15. Rotating shaft; 16. Output wheel Detailed Description of the Invention The electric flat spiral spring energy storage device includes an electric motor, an energy conversion unit, and an energy storage device, and is connected by the electric motor to the energy conversion and energy storage devices. The energy conversion is achieved by connecting the electric motor to the conversion wheel / gear through a belt, gear, or force transmission shaft. Depending on the power, one or more groups of energy storage devices are stacked and installed through a fixed shaft ( Figure 3 , Figure 4 , Figure 5 , Figure 6 ).
[0016] The conversion wheel 9 and the gear 14 are installed on the rotating shaft 7, and the bearing 13 is sleeved; after the output wheel 16 is installed on the rotating shaft 15, the bearing 13 is installed, then the fixed frame 6 is installed, and then the conversion wheel 5 is installed.
[0017] According to the technical conditions of flat spiral springs in the mechanical industry standard JB / T 6654-1933 of the People's Republic of China, a flat spiral spring 1 with a cross-sectional thickness of 0.2 - 4 mm and a width of 3 - 50 mm is installed in a box with an energy storage device gear 10. One end is fixed to the edge of the box of the energy storage device gear 10, and the other end is fixed to the fixed shaft 12 ( Figure 6 ); depending on the power, one or more groups of energy storage devices are stacked and installed through the fixed shaft 12. The energy conversion gear 14 meshes with the energy storage device gear 10, and then the rotating shaft 13 and the fixed shaft 12 are respectively fixed to the fixed frame 11; it is also possible to increase the number of sets of electric flat spiral spring energy storage devices around the plane of the gear 14 for energy conversion according to the space ( Figure 4 ).
[0018] Install a motor 3 with an electric plug 2. After installing the driving wheel 4, put on the belt to connect the conversion wheel 5 and the conversion wheel 9, and install the control pin 8. ( Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 ).
[0019] Insert the electric plug 2 into the 220V external power supply. The motor 3 rotates, and the rotating wheel 5 is driven by the belt to rotate, so that the energy conversion gear 14 drives the energy storage device gear 10 to rotate, causing the flat spiral spring 1 to wind up and store energy. After the energy storage is completed, insert the control pin 8.
[0020] When the energy is output outward, pull out the control pin 8, and the energy is output outward from the output wheel 16.
[0021] The belt in the present invention can also be replaced by a gear or a force transmission shaft.
[0022] The present invention can be installed at the position of the lithium battery or near the lithium battery of small and medium-sized electric vehicles and new energy vehicles, replacing the lithium battery to prevent the lithium battery from spontaneous combustion and explosion, avoiding negative impacts on the personal safety of drivers and passengers, vehicle safety, and traffic, so as to be applicable to the daily operation of small and medium-sized electric vehicles and new energy vehicles.
Claims
1. Electric flat scroll spring energy storage device, comprising a motor, energy conversion, and an energy storage device, characterized in that: The motor is connected to an energy conversion and energy storage device; the energy conversion is achieved by connecting the motor to a conversion wheel / gear through a belt, gear, or force transmission shaft, and the energy storage device consists of one or more flat spiral springs installed in a gear-equipped energy storage device box and stacked and installed through a fixed shaft.
2. The electric flat scroll spring energy storage device according to claim 1, characterized in that: conversion The wheel (9) and the gear (14) are installed on the rotating shaft (7) and fitted with bearings (13); after installing the output wheel (16) on the rotating shaft (15), bearings (13) are installed, then the fixed frame (6) is installed, and then the conversion wheel (5) is installed; the flat spiral spring 1 is installed in a gear-equipped energy storage device box, with one end fixed to the edge of the gear-equipped energy storage device box of the gear (10) and the other end fixed to the fixed shaft (12); one or more groups of energy storage devices are stacked and sequentially installed through the fixed shaft (12); the energy conversion gear (14) meshes with the energy storage device gear (10) and is then fixed to the fixed frame (11); the motor (3) equipped with an electric plug (2), after installing the driving wheel (4), is connected to the conversion wheel (5) of the motor and the conversion wheel (9) of the energy conversion through a belt, and the control pin (8) is installed.
3. Use of an electric flat spiral spring energy storage device: It replaces lithium batteries to prevent the spontaneous combustion and explosion of lithium batteries, avoiding negative impacts on the safety of drivers and passengers, vehicle safety, and traffic, and is used for the daily operation of small and medium-sized electric vehicles and new energy vehicles.