阅读说明：本技术 单向抗冲击摩擦和电磁复合能量回收减速带 (One-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip ) 是由 邹鸿翔 李猛 魏克湘 杜荣华 廖思华 陈泽文 郭丁华 于 2020-07-22 设计创作，主要内容包括：本发明涉及一种单向抗冲击摩擦和电磁复合能量回收减速带,包括单向抗冲击摩擦和电磁复合能量回收单元,若干单元嵌装于安装路基内,该单元包括固定架、驱动组件、安装框架、封板和旋转轮,固定架固定连接在安装框架前端顶部,固定架与安装路基固定连接,安装框架内装设有旋转轮,旋转轮与驱动组件相连接,并在驱动组件的带动下转动,旋转轮一侧设有摩擦电极阵列,另一侧设有发电电极阵列以及永磁体圆周阵列,安装框架侧面的封板内侧设置有得电子摩擦架、失电子摩擦架以及感应线圈圆周阵列,得电子摩擦架与失电子摩擦架对称布置；本发明能够将冲压的能量转换为机械机构的高速旋转,既有较好的抗冲击性,延长了使用寿命,又能收集更多的冲压能量。(The invention relates to a one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip which comprises a one-way impact-resistant friction and electromagnetic composite energy recovery unit, wherein a plurality of units are embedded in an installation roadbed, each unit comprises a fixing frame, a driving component, an installation frame, a sealing plate and a rotating wheel, the fixing frame is fixedly connected to the top of the front end of the installation frame, the fixing frame is fixedly connected with the installation roadbed, the installation frame is internally provided with the rotating wheel, the rotating wheel is connected with the driving component and rotates under the driving of the driving component, one side of the rotating wheel is provided with a friction electrode array, the other side of the rotating wheel is provided with a power generation electrode array and a permanent magnet circumferential array, the inner side of the sealing plate on the side surface of the installation frame is provided with an electron-obtaining friction frame; the invention can convert the stamping energy into the high-speed rotation of the mechanical mechanism, has better impact resistance, prolongs the service life and can collect more stamping energy.)

1. The utility model provides a one-way shock resistance friction and electromagnetism composite energy recovery deceleration strip which characterized in that: including one-way impact friction and electromagnetism composite energy recovery unit (1), a plurality of one-way impact friction and electromagnetism composite energy recovery unit (1) inlay and adorn in installation road bed (2), one-way impact friction and electromagnetism composite energy recovery unit (1) include mount (3), drive assembly (4), installation frame (6), shrouding (7) and swiveling wheel (8), mount (3) fixed connection is at installation frame (6) front end top, mount (3) and installation road bed (2) fixed connection, the built-in swiveling wheel (8) that is equipped with of installation frame (6), swiveling wheel (8) are connected with drive assembly (4) to rotate under the drive of drive assembly (4), swiveling wheel (8) one side is equipped with friction electrode array (9), swiveling wheel (8) opposite side is equipped with electricity generation electrode array (10) and permanent magnet circumference array (11), the electronic friction device is characterized in that a sealing plate (7) is packaged on the side face of the mounting frame (6), an electronic friction frame (12), an electronic friction frame (13) and an induction coil circumferential array (14) are arranged on the inner side of the sealing plate (7), and the electronic friction frame (12) and the electronic friction frame (13) are symmetrically arranged.

2. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 1, wherein: drive assembly (4) upper portion is equipped with fender bracket (5), fender bracket (5) are the rectangle frame structure, install on mount (3), installation frame (6) top fender bracket (5), drive assembly (4) top is located in the rectangle frame of fender bracket (5).

3. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 2, wherein: the driving component (4) comprises a stamping plate (15), a stamping actuating wheel (17), a frequency-increasing gear (20), a one-way driving wheel (22) and a ratchet wheel (26), the stamping plate (15) is obliquely arranged with a high front and a low back, the stamping plate (15) protrudes out of the top surface of the protective frame (5), a return spring (16) is arranged at the bottom end of the front part of the stamping plate (15), a stamping actuating wheel (17) is fixedly connected with the rear part of the stamping plate (15), the tail end of the stamping actuating wheel (17) is provided with meshing teeth and is meshed and connected with the frequency rising gear (20) through the meshing teeth, the frequency increasing gear (20) is meshed with a one-way driving wheel (22), a pawl (25) is arranged on the one-way driving wheel (22), the pawl (25) is meshed with a ratchet wheel (26), and the ratchet wheel (26) is fixedly connected with the rotating wheel (8) and drives the rotating wheel (8) to rotate at a high speed in a single direction.

4. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 3, wherein: the stamping actuating wheel (17) is installed on the first shaft (18), the one-way driving wheel (22) is installed on the second shaft (24), the first shaft (18) and the second shaft (24) are fixed on the installation frame (6), the frequency boosting gear (20), the one-way driving wheel (22) and the ratchet wheel (26) are installed on the sealing plate (7) through the first bearing (21), the second bearing (23) and the third bearing (27), and the ratchet wheel (26) is fixedly connected with the permanent magnet installation disc (28).

5. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 3, wherein: the top of the mounting frame (6) is provided with a U-shaped groove which is connected with the stamping actuating wheel (17) in a matching way, and a flexible sealing sleeve (19) is arranged between the stamping actuating wheel (17) and the U-shaped groove.

6. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 1, wherein: the electronic friction frame is characterized in that a conducting bridge (29) is arranged in the mounting frame (6) at a position corresponding to the electronic friction frame (12) and the electronic friction frame (13), and a positive electrode (30) and a negative electrode (31) are symmetrically arranged in the mounting frame (6) and perpendicular to the conducting bridge (29).

7. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 1, wherein: and the surfaces of the electron obtaining friction frame (12) and the electron losing friction frame (13) are respectively stuck with an easily obtained electronic material and a volatile electronic material, wherein the easily obtained electronic material is polytetrafluoroethylene, polyvinyl chloride or polyimide, and the volatile electronic material is polyformaldehyde, polyamide or aluminum.

8. A one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip as claimed in claim 1, wherein: the permanent magnet circumferential array (11) is provided with a plurality of permanent magnets along the circumferential array, and the magnetic poles are arranged in a staggered mode.

[ technical field ]

The invention relates to the technical field of vehicle and road energy collection, in particular to a deceleration strip capable of achieving one-way impact friction resistance and electromagnetic composite energy recovery.

[ background art ]

With the development of society and economy, traffic systems are developed more and more, and people also put higher demands on the traffic systems. The multi-functionalization and the intellectualization are the development direction of the future traffic system. By arranging small electromechanical systems such as wireless sensors on roads, real-time traffic condition monitoring, traffic system remote or automatic management and control, traffic facility health state monitoring and the like are realized, so that the traffic system can run more safely, orderly and efficiently, and social and economic development and the happiness of life of people can be promoted. However, how are these small electromechanical systems powered? The battery energy supply has the problems of short service life, difficult maintenance, environmental pollution and the like; the wired transmission has high cost, difficult implementation and space occupation and influences the environment. Therefore, the development of environment-friendly, convenient and sustainable energy supply technology is of great significance.

Although solar energy is a rich natural energy source, it is greatly influenced by day and night weather changes. It is worth noting that a vehicle passing through a speed bump can generate a large amount of mechanical energy. Especially with the increase of the number of automobiles and the development of road infrastructure construction, the available mechanical energy is richer and more widely distributed, and the potential application of the available mechanical energy is not limited to traffic systems. The vehicle can impact and roll on the deceleration strip when running through the deceleration strip. However, the existing road surface energy collecting device applied to the lane is designed specifically, and has the disadvantages of low output power, low reliability and the like.

[ summary of the invention ]

The invention aims to solve the defects and provide a one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip which can convert stamping energy into high-speed rotation of a mechanical mechanism, has good impact resistance, prolongs the service life and can collect more stamping energy.

In order to realize the purpose, the deceleration strip capable of realizing one-way impact resistance friction and electromagnetic composite energy recovery comprises a one-way impact resistance friction and electromagnetic composite energy recovery unit 1, wherein a plurality of one-way impact resistance friction and electromagnetic composite energy recovery units 1 are embedded in an installation roadbed 2, the one-way impact resistance friction and electromagnetic composite energy recovery unit 1 comprises a fixing frame 3, a driving component 4, an installation frame 6, a sealing plate 7 and a rotating wheel 8, the fixing frame 3 is fixedly connected to the top of the front end of the installation frame 6, the fixing frame 3 is fixedly connected with the installation roadbed 2, the rotating wheel 8 is arranged in the installation frame 6, the rotating wheel 8 is connected with the driving component 4 and rotates under the driving of the driving component 4, one side of the rotating wheel 8 is provided with a friction electrode array 9, and the other side of the rotating wheel 8 is provided with, a sealing plate 7 is packaged on the side face of the mounting frame 6, an electron obtaining friction frame 12, an electron losing friction frame 13 and an induction coil circumferential array 14 are arranged on the inner side of the sealing plate 7, and the electron obtaining friction frame 12 and the electron losing friction frame 13 are symmetrically arranged.

Further, the upper portion of the driving component 4 is provided with a protection frame 5, the protection frame 5 is of a rectangular frame structure, the protection frame 5 is installed on the top ends of the fixing frame 3 and the installation frame 6, and the top of the driving component 4 is arranged in a rectangular frame of the protection frame 5.

Further, the driving assembly 4 comprises a stamping plate 15, a stamping actuating wheel 17, a frequency boosting gear 20, a one-way driving wheel 22 and a ratchet wheel 26, the stamping plate 15 is arranged in an inclined mode with a high front part and a low rear part, the stamping plate 15 protrudes out of the top surface of the protective frame 5, a return spring 16 is arranged at the bottom end of the front part of the stamping plate 15, the stamping actuating wheel 17 is fixedly connected to the rear part of the stamping plate 15, meshing teeth are arranged at the tail end of the stamping actuating wheel 17 and meshed with the frequency boosting gear 20 through the meshing teeth, the frequency boosting gear 20 is meshed with the one-way driving wheel 22, a pawl 25 is installed on the one-way driving wheel 22, the pawl 25 is meshed with the ratchet wheel 26, the ratchet wheel 26 is fixedly connected with the rotating wheel 8, and drives.

Furthermore, the stamping actuating wheel 17 is mounted on the first shaft 18, the one-way driving wheel 22 is mounted on the second shaft 24, the first shaft 18 and the second shaft 24 are fixed on the mounting frame 6, the raising-frequency gear 20, the one-way driving wheel 22 and the ratchet wheel 26 are mounted on the sealing plate 7 through a first bearing 21, a second bearing 23 and a third bearing 27, and the ratchet wheel 26 is fixedly connected with a permanent magnet mounting plate 28.

Furthermore, a U-shaped groove matched and connected with the stamping actuating wheel 17 is formed in the top of the mounting frame 6, and a flexible sealing sleeve 19 is arranged between the stamping actuating wheel 17 and the U-shaped groove.

Furthermore, a conducting bridge 29 is arranged in the mounting frame 6 at a position corresponding to the electron friction frame 12 and the electron loss friction frame 13, and a positive electrode 30 and a negative electrode 31 are symmetrically arranged in the mounting frame 6 in a direction perpendicular to the conducting bridge 29.

Furthermore, an easily available electronic material and a volatile electronic material are respectively stuck to the surfaces of the electronic friction frame 12 and the electronic friction frame 13, the easily available electronic material is polytetrafluoroethylene, polyvinyl chloride or polyimide, and the volatile electronic material is polyformaldehyde, polyamide or aluminum.

Further, the permanent magnet circumferential array 11 is circumferentially arrayed with a plurality of permanent magnets, and the magnetic poles are arranged in a staggered manner.

Compared with the prior art, the invention has the following advantages:

(1) the invention adopts the stamping type driving, not only can collect more stamping energy, but also can effectively reduce the device damage caused by impact;

(2) the invention designs the frequency-raising and one-way rotating mechanism, can effectively improve the electromechanical conversion efficiency, and avoids the defects of low output power, low reliability and the like of the current vehicle road energy acquisition system;

(3) the invention adopts a friction power generation and electromagnetic power generation composite electromechanical conversion mechanism, and can improve the output power and the flexibility of electric energy use;

(4) the invention converts the stamping energy into the high-speed rotation of the mechanical mechanism, thereby having better impact resistance, prolonging the service life and collecting more stamping energy;

(5) the invention can be used for unidirectional running road sections such as highways and the like, and if the invention is applied to doorways with separated entrance and exit, the deceleration strip can be used as a deceleration strip in one direction, and can also block vehicles from going backwards, thus being worthy of popularization and application.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is a schematic structural diagram of a one-way impact-resistant friction and electromagnetic composite energy recovery unit in the present invention;

FIG. 3 is a schematic diagram of the exploded structure of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3A;

FIG. 5 is a schematic view of the structure of FIG. 2 with the protective frame removed;

FIG. 6 is a schematic view of the internal structure of FIG. 2;

FIG. 7 is a schematic view of the mounting frame of FIG. 2;

FIG. 8 is a schematic view of the rotating wheel structure of FIG. 2;

FIG. 9 is a schematic view of the unit permanent magnet arrangement of FIG. 2;

in the figure: 1. the device comprises a one-way impact-resistant friction and electromagnetic composite energy recovery unit 2, a mounting roadbed 3, a fixed frame 4, a driving component 5, a protective frame 6, a mounting frame 7, a sealing plate 8, a rotating wheel 9, a friction electrode array 10, a power generation electrode array 11, a permanent magnet circumferential array 12, an electron obtaining friction frame 13, an electron losing friction frame 14, an induction coil circumferential array 15, a stamping plate 16, a reset spring 17, a stamping actuating wheel 18, a first shaft 19, a flexible sealing sleeve 20, a frequency boosting gear 21, a first bearing 22, a one-way driving wheel 23, a second bearing 24, a second shaft 25, a pawl 26, a ratchet 27, a third bearing 28, a permanent magnet mounting disc 29, a conduction bridge 30, a positive electrode 31 and a negative electrode.

[ detailed description of the invention ]

The invention is further described below with reference to the accompanying drawings:

the invention provides a one-way impact-resistant friction and electromagnetic composite energy recovery deceleration strip which comprises one-way impact-resistant friction and electromagnetic composite energy recovery units 1, wherein a plurality of one-way impact-resistant friction and electromagnetic composite energy recovery units 1 are embedded in an installation roadbed 2, as shown in attached drawing 1.

As shown in fig. 2 to 8, the unidirectional impact-resistant friction and electromagnetic composite energy recovery unit 1 includes a fixed frame 3, a driving component 4, an installation frame 6, a sealing plate 7 and a rotating wheel 8, the fixed frame 3 is fixedly connected to the top of the front end of the installation frame 6, the fixed frame 3 is fixedly connected to the installation roadbed 2, the installation frame 6 is internally provided with the rotating wheel 8, the rotating wheel 8 is connected to the driving component 4 and rotates under the driving of the driving component 4, one side of the rotating wheel 8 is provided with a friction electrode array 9, the other side of the rotating wheel 8 is provided with a power generation electrode array 10, the rotating wheel 8 is further provided with a permanent magnet circumferential array 11, the sealing plate 7 is packaged on the side surface of the installation frame 6, the inner side of the sealing plate 7 is fixedly provided with an electron-obtaining friction frame 12, an electron-losing friction frame 13; the upper part of the driving component 4 is provided with a protective frame 5, the protective frame 5 is of a rectangular frame structure, the protective frame 5 is arranged at the top ends of the fixed frame 3 and the installation frame 6, and the top of the driving component 4 is arranged in a rectangular frame of the protective frame 5; a conduction bridge 29 is arranged in the mounting frame 6 corresponding to the electron friction frame 12 and the electron loss friction frame 13, and a positive electrode 30 and a negative electrode 31 are symmetrically arranged in the mounting frame 6 and perpendicular to the conduction bridge 29; the surfaces of the obtained electronic friction frame 12 and the lost electronic friction frame 13 are respectively stuck with an easily obtained electronic material and a volatile electronic material, wherein the easily obtained electronic material is polytetrafluoroethylene, polyvinyl chloride, polyimide and the like, and the volatile electronic material is polyformaldehyde, polyamide, aluminum and the like.

Wherein, the driving component 4 comprises a stamping plate 15, a stamping actuating wheel 17, a frequency rising gear 20, a one-way driving wheel 22 and a ratchet 26, the stamping plate 15 is obliquely arranged with a high front part and a low back part, the stamping plate 15 protrudes out of the top surface of the protective frame 5, a return spring 16 is arranged at the bottom end of the front part of the stamping plate 15, the stamping actuating wheel 17 is fixedly connected with the back part of the stamping plate 15, the stamping actuating wheel 17 is arranged on a first shaft 18, the tail end of the stamping actuating wheel 17 is provided with meshing teeth and is meshed and connected with the frequency rising gear 20 through the meshing teeth, the frequency rising gear 20 is arranged on the sealing plate 7 through a first bearing 21, the frequency rising gear 20 is meshed and connected with the one-way driving wheel 22, the one-way driving wheel 22 is arranged on the sealing plate 7 through a second bearing 23, the one-way driving wheel 22 is arranged on a second shaft 24, the first, the ratchet 26 is mounted on the sealing plate 7 through a third bearing 27, the ratchet 26 is fixedly connected with a permanent magnet mounting plate 28, the permanent magnet circumferential array 11 is arranged on the rotating wheel 8 through the permanent magnet mounting plate 28, namely, the ratchet 26 is fixedly connected with the rotating wheel 8, so that the rotating wheel 8 is driven to rotate in a unidirectional high speed manner; the top of the mounting frame 6 is provided with a U-shaped groove which is connected with the stamping actuating wheel 17 in a matching way, and a flexible sealing sleeve 19 is arranged between the stamping actuating wheel 17 and the U-shaped groove.

As shown in fig. 9, a circumferential array 11 of permanent magnets circumferentially arrays a plurality of permanent magnets with the poles staggered.

The working principle of the implementation of the invention is as follows: when the automobile runs through the one-way impact-resistant friction and electromagnetic composite energy recovery unit 1, impact and rolling are caused on the stamping plate 15, so that the stamping actuating wheel 17 rotates clockwise (as the view angle shown in figure 4, the same applies later); the stamping actuating wheel 17 rotates clockwise to drive the frequency rising gear 20 to rotate anticlockwise, the frequency rising gear 20 rotates anticlockwise to drive the one-way driving wheel 22 to rotate clockwise, and the one-way driving wheel 22 rotates clockwise to drive the ratchet wheel 26 to rotate clockwise; when the automobile leaves, the reset spring 66 makes the punching plate 15 move upwards to reset, the rotation directions of the punching actuator wheel 17, the frequency increasing gear 20 and the one-way driving wheel 22 are all opposite to the above directions, and the ratchet of the one-way driving wheel 22 slides over the ratchet 26 and does not work. When the ratchet 26 rotates in a single direction at a high speed, the ratchet 26 can drive the rotating wheel 8 rigidly connected with the ratchet 26 to rotate in a single direction at a high speed, so that the electrode plates on the friction electrode array 9 are rubbed with the electron obtaining friction frame 12 and the electron losing friction frame 13, charge transfer is generated due to the friction, the electron obtaining friction plate 12 is negatively charged, and the electron losing friction plate 13 is positively charged; when the two electrode plates continue to rotate by 90 degrees and respectively contact the positive electrode 30 and the negative electrode 31, current can be generated in the load; meanwhile, the ratchet 26 drives the permanent magnet circumferential array 11 to rotate in a unidirectional high speed, and generates relative motion with the induction coil circumferential array 14, so as to generate electricity through electromagnetic induction.

The permanent magnet circumferential array 11 has staggered magnetic poles, so that the magnetic flux change rate can be improved, and the electromagnetic induction power generation is facilitated; and because the circumferential array is provided with a plurality of permanent magnets, the circumferential array 11 of the permanent magnets can generate a plurality of magnetic excitations by rotating for one circle, thereby having the frequency increasing effect.

The invention adopts the stamping type driving, not only can collect more stamping energy, but also can effectively reduce the device damage caused by impact; moreover, because the frequency-raising and unidirectional rotating mechanism is designed, the electromechanical conversion efficiency can be effectively improved; the flexibility of output power and electric energy use is improved by adopting a friction power generation and electromagnetic power generation composite electromechanical conversion mechanism; the defects of low output power, low reliability and the like of the conventional vehicle road energy acquisition system can be avoided.

The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.