Deceleration strip device with power generation and energy storage functions

Abstract

The utility model provides a deceleration strip device with power generation and energy storage functions, and relates to the field of power energy storage. The power generation mechanism group is connected with the deceleration strip main body; the energy storage battery pack is electrically connected with the power generation mechanism group; in the using state, the deceleration strip body drives the power generation mechanism set to cut magnetic induction lines, electromotive force is generated, and then power is generated and stored in the energy storage battery pack. The utility model provides a speed bump device with power generation and energy storage functions, and solves the problem that a gear cannot be driven to rotate and current cannot be generated due to the transmission ratio problem and the torque problem that a small wheel drives a large wheel.

Description

Technical Field

[0001] The utility model relates to the field of electric energy storage, in particular to a speed reduction belt device with power generation and energy storage functions. Background Art

[0002] Researching and developing speed bump power generation can not only solve the energy crisis, but also better achieve environmental sustainable development. The winding spring type sustainable power generation and energy storage belongs to electrochemical energy storage. The new speed bump that has both speed bump function and energy storage function conforms to the development law and trend of the market.

[0003] Currently, there are many patented designs for speed bump power generation. Basically, they all involve the vehicle squeezing the speed bump, which in turn presses the crank slider mechanism to drive the driving wheel and the driven wheel to cut the magnetic flux lines, generating electromotive force and thus generating electricity. However, this requires consideration of the transmission ratio and the torque problem of the small wheel driving the large wheel. The pressure generated by the vehicle squeezing the speed bump spring may not be able to drive the gears to rotate, and thus no current can be generated. Moreover, the current generated by this structural design is not well utilized and is not immediate. Utility Model Content

[0004] The utility model provides a speed reduction belt device with power generation and energy storage functions, which solves the problem that the gears cannot rotate and current cannot be generated due to the transmission ratio problem and the torque problem of the small wheel driving the large wheel.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides a speed reduction belt device with power generation and energy storage function, comprising:

[0007] Speed ​​bump body;

[0008] A power generation mechanism group, connected to the speed bump body;

[0009] An energy storage battery group, electrically connected to the power generation mechanism group;

[0010] When in use, the speed bump body drives the power generation mechanism group to cut the magnetic flux lines, generate electromotive force, and then generate electricity to store electricity in the energy storage battery group.

[0011] Furthermore, the speed bump body includes a speed bump support body and a speed bump pressing block;

[0012] The speed-down belt pressing blocks have two groups, the first ends of the speed-down belt pressing blocks are respectively arranged on both sides of the speed-down belt supporting body, and the second ends of the speed-down belt pressing blocks are provided with a gear row.

[0013] Furthermore, the speed bump body also includes a spring shaft;

[0014] The spring shaft has two groups, which are respectively arranged in the first end of the speed bump pressing block;

[0015] When in use, the vehicle applies pressure to the speed bump pressing block, driving the speed bump pressing block to rotate around the spring shaft as the axis.

[0016] Furthermore, the power generation mechanism group includes:

[0017] A gear set connected to the speed reduction belt body;

[0018] The coil box is connected with the gear set.

[0019] Furthermore, the gear set includes a driving wheel and a driven wheel;

[0020] The driving wheel is meshed with the gear row;

[0021] The driven wheel is meshed with the driving wheel.

[0022] Furthermore, a sub-gear is provided on the driving wheel;

[0023] The sub-gear is meshed with the gear row.

[0024] Further, the coil box includes a coil outer wall and a central rotating shaft;

[0025] The central rotating shaft passes through the driven wheel and is fixedly connected;

[0026] The outer wall of the coil is sleeved outside the central rotating shaft, and the outer wall of the coil is rotatably connected to the central rotating shaft.

[0027] Furthermore, the coil box also includes a coil electromagnet and a rotating sheet;

[0028] The rotating piece is sleeved outside the central rotating shaft and fixedly connected to the central rotating shaft, and the rotating piece is located on one side of the outer wall of the coil;

[0029] The coil electromagnet is fixedly connected to the other side of the outer wall of the coil;

[0030] When in use, the driven wheel drives the central rotating shaft to rotate, and the central rotating shaft drives the rotating sheet to rotate to cut the electromagnet of the coil, thereby generating current.

[0031] Furthermore, the energy storage battery pack is connected to the coil electromagnet through an electrical wire line.

[0032] The above solution of the utility model includes at least the following beneficial effects:

[0033] The speed reduction belt device with power generation and energy storage function described in the utility model drives the pressing block and the gear set to cut the magnetic flux lines through high-frequency extrusion, without considering the transmission ratio and torque problems between the crank slider mechanism and the gears, thereby improving the power generation;

[0034] The electricity generated by the speed bump is directly connected to the battery of the charging pile, so that the charging pile can be disconnected from the public power grid and a DC voltage is loaded at both ends of the battery. The battery is charged with a constant current, and the battery voltage rises slowly. When it rises to a certain level, the battery voltage can reach the nominal value. When the generated electricity is not enough to support the use of the charging pile, the public power grid can be used directly to charge the equipment, ensuring the normal operation of the battery pack, saving electricity and money. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of a speed reduction belt device with power generation and energy storage function of the utility model;

[0036] Figure 2 It is a structural schematic diagram of a speed reduction belt device with power generation and energy storage function of the utility model;

[0037] Figure 3 It is a front view of the coil box of the speed reduction belt device with power generation and energy storage function of the utility model;

[0038] Figure 4 This is a rear view of the coil box of the speed reduction belt device with power generation and energy storage function of the utility model;

[0039] Figure 5 It is a side view of a coil box of a speed reduction belt device with power generation and energy storage function of the utility model.

[0040] Description of reference numerals:

[0041] 1. Speed ​​​​bump body; 2. Power generation mechanism group; 3. Speed ​​​​bump support body; 4. Speed ​​​​bump pressure block; 5. Spring shaft; 6. Driving wheel; 7. Driven wheel; 8. Electric wires and lines; 9. Coil ring box; 10. Energy storage battery pack; 11. Coil box outer wall; 12. Coil electromagnet; 13. Central shaft; 15. Rotating plate. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0043] like Figures 1 to 5As shown, an embodiment of the utility model provides a speed reduction belt device with power generation and energy storage functions, comprising:

[0044] Speed ​​bump body 1;

[0045] A power generation mechanism group 2, connected to the speed bump body 1;

[0046] An energy storage battery group 10 is electrically connected to the power generation mechanism group 2;

[0047] When in use, the speed bump body 1 drives the power generation mechanism group 2 to cut the magnetic flux lines, thereby generating an electromotive force and then generating electricity to store it in the energy storage battery group 10 .

[0048] In the embodiment of the utility model, when the car passes through the speed bump, the speed bump is squeezed, driving the generator group 2 to cut the magnetic flux lines, thereby generating current and achieving the purpose of power generation; the pressing block and the gear group are driven to cut the magnetic flux lines by high-frequency squeezing, without considering the transmission ratio and torque problems between the crank slider mechanism and the gear, and the electric energy generated by the speed bump is directly connected to the battery of the charging pile, so that the charging pile is separated from the public power grid and the DC voltage is loaded at both ends of the battery, and the battery is charged with a constant current, and the battery voltage rises slowly, and when it rises to a certain level, the battery voltage can reach the nominal value. When the amount of electricity generated is not enough to support the use of the charging pile, the public power grid can be used directly to charge the equipment to ensure the normal operation of the battery group; the kinetic energy generated by the vehicle passing through the speed bump is used to convert the kinetic energy into electrical energy and store it, realizing energy recovery and reuse, which helps to reduce the heat loss caused by vehicle friction in the traditional speed bump, thereby reducing energy consumption, and conforming to the environmental protection concept of energy saving and emission reduction; the energy storage battery group in the device can store the electric energy generated by the generator group, provide continuous power supply for other equipment or systems, reduce dependence on external power supply, and improve the reliability and stability of the system.

[0049] like Figures 1 to 5 As shown, the speed bump body 1 includes a speed bump support 3 and a speed bump pressing block 4;

[0050] The speed-strip pressing blocks 4 have two groups. The first ends of the speed-strip pressing blocks 4 are respectively arranged on both sides of the speed-strip supporting body 3 , and the second ends of the speed-strip pressing blocks 4 are provided with a gear row 41 .

[0051] In the embodiment of the utility model, the speed bump body is composed of a speed bump support body 3 and a speed bump pressure block 4, which can make the speed bump as a whole more stable and able to withstand the pressure and impact when a vehicle passes by; the speed bump pressure block 4 has two groups, and is respectively arranged on both sides of the speed bump support body 3, which helps to increase the stability and durability of the speed bump, so that the speed bump can be evenly stressed when squeezed by the tire of the vehicle, reducing the damage caused by excessive stress at a single point; a gear row 41 is arranged on the second end of the speed bump pressure block 4, which can cooperate with the power generation mechanism group 2 to complete power generation.

[0052] like Figures 1 to 5 As shown, the speed bump body 1 further includes a spring shaft 5;

[0053] The spring shaft 5 has two groups, which are respectively arranged in the first end of the speed bump pressing block 4;

[0054] When in use, the vehicle applies pressure to the speed bump pressing block 4, driving the speed bump pressing block 4 to rotate around the spring shaft 5 as the axis.

[0055] In the embodiment of the utility model, a spring shaft 5 is provided in the speed bump body 1, and a spring shaft 5 is provided in the first end of each group of speed bump pressure blocks 4, which further enhances the practicality and adaptability of the speed bump; when the car passes through the speed bump, the speed bump pressure block 4 is squeezed, thereby causing the spring shaft 5 connected to the speed bump pressure block 4 to undergo elastic deformation and generate elastic potential energy. After the spring shaft 5 is deformed, it drives the speed bump pressure block to rotate with the spring shaft 5 as the center of the circle; the spring shaft 5 causes the speed bump pressure block 4 to rotate about the axis when it is subjected to vehicle pressure, thereby playing a buffering role. When the vehicle tire contacts the speed bump pressure block 4, due to the rotation of the spring shaft 5, the pressure block can better fit the tire surface, thereby increasing friction. The increased friction helps to further improve the deceleration effect, so that the vehicle can more effectively reduce the speed when passing through the speed bump.

[0056] like Figures 1 to 5 As shown, the power generation mechanism group 2 includes:

[0057] A gear set connected to the speed reduction belt body 1;

[0058] The coil box 9 is connected with the gear set.

[0059] In the embodiment of the utility model, the main function of the gear set is to transmit power from the speed bump body 1. When the vehicle passes through the speed bump, the spring shaft 5 and the speed bump pressure block 4 in the speed bump body 1 will rotate under pressure, and the rotational power will be transmitted to the generator set 2 through the gear set; the gear set is composed of a plurality of gears meshing with each other. Through the speed ratio relationship between different gears, the transmitted rotation speed can be adjusted, and the coil ring box 9 in the generator set 2 can be ensured to rotate at an appropriate rotation speed, thereby achieving efficient power generation; when the gear set drives the coil ring box 9 to rotate, the wire coil cuts the magnetic lines of force in the magnetic field, and according to the principle of electromagnetic induction, an induced current will be generated in the wire, thereby realizing the power generation function.

[0060] like Figures 1 to 5 As shown, the gear set includes a driving wheel 6 and a driven wheel 7;

[0061] The driving wheel 6 is meshed with the tooth row 41;

[0062] The driven wheel 7 is meshed with the driving wheel 6 .

[0063] In the embodiment of the utility model, the driving wheel 6 is directly meshed with the tooth row 41 on the speed reduction belt pressure block 4. When the vehicle passes through the speed reduction belt and applies pressure, the tooth row 41 rotates accordingly, thereby driving the driving wheel 6 to rotate. The driving wheel 6 serves as the starting point for receiving power and effectively converts the mechanical energy from the speed reduction belt into the rotational kinetic energy of the gear set. The rotation of the driving wheel 6 not only realizes the transmission of power, but also serves as the starter of the entire power generation process, transmitting power to the driven wheel 7, thereby driving the coil box 9 to rotate, and finally realizing power generation through the principle of electromagnetic induction. The driven wheel 7 is tightly meshed with the driving wheel 6. When the driving wheel 6 rotates, the driven wheel 7 will also rotate accordingly. Due to the speed ratio design of the gear set, the speed of the driven wheel 7 will be higher than that of the driving wheel 6, thereby achieving a speed-increasing effect. The speed-increasing effect helps the coil box 9 to rotate at a higher speed, thereby improving the power generation efficiency; the rotation stability of the driven wheel 7 directly affects the stability of the power generation process, and can ensure that the driven wheel 7 maintains a stable rotation state during long-term operation, thereby ensuring the stability and reliability of the power generation output; the close cooperation and coordinated work of the driving wheel 6 and the driven wheel 7 are the key to achieving efficient power generation. The meshing relationship between the driving wheel 6 and the driven wheel 7 not only ensures the smooth transmission of power, but also improves the power generation efficiency through the speed-increasing effect.

[0064] like Figures 1 to 5 As shown, the driving wheel 6 is provided with a sub-gear 61;

[0065] The sub-gear 61 is meshed with the gear row 41 .

[0066] In the embodiment of the utility model, in the gear set, the driving wheel 6 is a double-linked gear, and the sub-gear 61 arranged on the driving wheel 6 is meshed with the tooth row 41. The meshing design of the sub-gear 61 and the tooth row 41 ensures the accuracy of power transmission. When the vehicle passes through the speed bump, the speed bump body 1 transmits power to the sub-gear 61 through the rotation of the tooth row 41. Due to the accuracy of gear meshing, the power transmission process can remain efficient and stable, reducing energy loss; since the vehicle will produce different degrees of pressure on the speed bump during driving, the rotation speed and force of the tooth row 41 will also change accordingly. By adjusting the number of teeth and module of the sub-gear 61, the speed and torque can be adjusted, thereby matching the optimal power generation speed range of the coil box 9 and improving the power generation efficiency.

[0067] like Figures 1 to 5 As shown, the coil box 9 includes a coil outer wall 11 and a central rotating shaft 13;

[0068] The central rotating shaft 13 is passed through the driven wheel 7 and is fixedly connected;

[0069] The coil outer wall 11 is sleeved outside the central rotating shaft 13 , and the coil outer wall 11 is rotatably connected to the central rotating shaft 13 .

[0070] In the embodiment of the utility model, the central rotating shaft 13 is passed through the driven wheel 7 and fixedly connected thereto. The central rotating shaft 13 serves as a supporting structure of the coil coil box 9, thereby ensuring stability and reliability during rotation. The central rotating shaft 13 is not only a connecting bridge between the driven wheel 7 and the coil coil box 9, but also the center of rotation of the coil coil box 9, so that the coil coil box 9 can perform stable rotational motion around the central rotating shaft 13, thereby realizing an efficient power generation process. When the coil coil box 9 rotates around the central rotating shaft 13, an induced current is generated according to the principle of electromagnetic induction, thereby realizing the function of converting mechanical energy into electrical energy.

[0071] like Figures 1 to 5 As shown, the coil box 9 also includes a coil electromagnet 12 and a rotating piece 15;

[0072] The rotating piece 15 is sleeved outside the central rotating shaft 13 and fixedly connected to the central rotating shaft 13, and the rotating piece 15 is located on one side of the outer wall 11 of the coil;

[0073] The coil electromagnet 12 is fixedly connected to the other side of the coil outer wall 11;

[0074] When in use, the driven wheel 7 drives the central rotating shaft 13 to rotate, and the central rotating shaft 13 drives the rotating piece 15 to rotate to cut the movement of the coil electromagnet 12 to generate current.

[0075] In the embodiment of the utility model, the rotating piece 15 is fixedly connected to the central rotating shaft 13. As the driven wheel 7 drives the central rotating shaft 13 to rotate, the rotating piece 15 also rotates. When the rotating piece 15 cuts the coil electromagnet 12 in the magnetic field, an induced current is generated, thereby realizing the conversion of mechanical energy into electrical energy; the rotating piece 15 can perform cutting movement in the magnetic field, thereby increasing the number and intensity of electromagnetic induction, thereby improving the power generation efficiency, optimizing the power generation process, and enabling the entire power generation mechanism group 2 to more efficiently convert kinetic energy into electrical energy; the coil electromagnet 12 contains magnetic conductive materials, such as soft magnetic alloys or ferrites, which can generate a stable magnetic field under the action of an external magnetic field, providing the necessary magnetic field environment for the cutting movement of the rotating piece 15; by controlling the current size and direction inside the coil electromagnet 12, the strength and direction of the generated magnetic field can be adjusted, which helps to adapt to the needs under different working conditions and ensure that the rotating piece 15 can efficiently cut the magnetic field and generate a stable induced current.

[0076] like Figures 1 to 5 As shown, the energy storage battery pack 10 is connected to the coil electromagnet 12 via an electric line 8 .

[0077] In the embodiment of the utility model, the energy storage battery pack 10 serves as an energy storage device, which can store the electric energy generated by the generator group 2. When the coil electromagnet 12 generates an induced current through the cutting movement of the rotating sheet 15, the electric energy will be transmitted to the energy storage battery pack 10 through the wire line 8 and stored therein; when the electric energy is needed, the energy storage battery pack 10 provides power output to the external device through the wire line 8, so that the generator group 2 can not only achieve self-sufficient energy supply, but also store excess electric energy for emergency use; the wire line 8 serves as a circuit connecting the coil electromagnet 12 and the energy storage battery pack 10, ensuring that the electric energy can be smoothly transmitted from the generator group 2 to the energy storage battery pack 10, ensuring the fluidity and integrity of the electric energy within the system, thereby realizing the effective utilization and management of energy.

[0078] In the embodiment of the utility model, when the car passes through the speed bump, the speed bump pressing block 4 is squeezed, and then the spring rotating shaft 5 connected to the speed bump undergoes elastic deformation to generate elastic potential energy. After the spring rotating shaft 5 is deformed, the speed bump pressing block 4 is driven to make a circular motion, and the tooth row 41 at the end of the pressing block then drives the driving wheel 6, and the edge of the driving wheel 6 further drives the driven wheel 7 in the coil ring box 9, and the driven wheel 7 then drives the rotating sheet 15 in the coil box to rotate, so that it cuts the magnetic flux line, thereby generating current and achieving the purpose of power generation; through high-frequency squeezing, the pressing block and the gear set are driven to cut the magnetic flux line, without considering the transmission ratio and torque problems between the crank slider mechanism and the gear, and the electric energy generated by the speed bump is directly connected to the battery of the charging pile, so that the charging pile is separated from the public power grid, and the DC voltage is loaded at both ends of the battery, and the battery is charged with a constant current, and the battery voltage rises slowly, and when it rises to a certain level, the battery voltage can reach the nominal value. When the amount of electricity generated is not enough to support the use of the charging pile, the public power grid can be directly used to charge the equipment to ensure the normal operation of the battery pack.

[0079] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A speed bump device with power generation and energy storage function, characterized in that: include: Speed ​​bump body (1); A power generation mechanism group (2) connected to the speed bump main body (1); An energy storage battery group (10) electrically connected to the power generation mechanism group (2); When in use, the speed bump body (1) drives the power generation mechanism group (2) to cut the magnetic flux lines, thereby generating an electromotive force and then generating electricity to store it in the energy storage battery group (10); The speed bump main body (1) comprises a speed bump support body (3) and a speed bump pressing block (4); The speed-strip pressing blocks (4) have two groups, the first ends of the speed-strip pressing blocks (4) are respectively arranged on both sides of the speed-strip supporting body (3), and the second ends of the speed-strip pressing blocks (4) are provided with a tooth row (41); The speed bump body (1) further comprises a spring shaft (5); The spring rotating shaft (5) has two groups, which are respectively arranged in the first end of the speed reduction belt pressing block (4); When in use, the vehicle applies pressure to the speed bump pressing block (4), driving the speed bump pressing block (4) to rotate around the spring rotating shaft (5) as the axis; The power generation mechanism group (2) comprises: A gear set connected to the speed reduction belt body (1); A coil box (9), connected to the gear set; The gear set comprises a driving wheel (6) and a driven wheel (7); The driving wheel (6) is meshed with the tooth row (41); The driven wheel (7) is meshed with the driving wheel (6); The driving wheel (6) is provided with a sub-gear (61); The sub-gear (61) is meshed with the gear row (41); The coil box (9) comprises a coil outer wall (11) and a central rotating shaft (13); The central rotating shaft (13) is passed through the driven wheel (7) and is fixedly connected thereto; The outer wall of the coil (11) is sleeved outside the central rotating shaft (13), and the outer wall of the coil (11) is rotatably connected to the central rotating shaft (13); The coil box (9) further comprises a coil electromagnet (12) and a rotating sheet (15); The rotating piece (15) is sleeved outside the central rotating shaft (13) and is fixedly connected to the central rotating shaft (13), and the rotating piece (15) is located on one side of the outer wall (11) of the coil; The coil electromagnet (12) is fixedly connected to the other side of the coil outer wall (11); When in use, the driven wheel (7) drives the central rotating shaft (13) to rotate, and the central rotating shaft (13) drives the rotating piece (15) to rotate to perform the movement of the cutting coil electromagnet (12), thereby generating electric current; The energy storage battery pack (10) is connected to the coil electromagnet (12) via an electric wire line (8).

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