CN214959128U - Electric motor car energy recuperation system - Google Patents

Electric motor car energy recuperation system Download PDF

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Publication number
CN214959128U
CN214959128U CN202121210155.XU CN202121210155U CN214959128U CN 214959128 U CN214959128 U CN 214959128U CN 202121210155 U CN202121210155 U CN 202121210155U CN 214959128 U CN214959128 U CN 214959128U
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China
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wheel
vitex
energy recovery
gear
rack
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CN202121210155.XU
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Chinese (zh)
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魏思亮
杨光
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Zhengzhou Dianluge Network Technology Co ltd
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Zhengzhou Dianluge Network Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

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Abstract

The utility model provides an electric motor car energy recuperation system, energy recuperation system includes BOOST circuit, BMS main control chip, kinetic energy recovery mechanism, energy storage battery and charging wire, power input interface is connected to the input of circuit, power output interface is connected to the output of circuit, power input interface with power output interface can dismantle the connection respectively the charging wire, power output interface connection energy storage battery, energy storage battery connects kinetic energy recovery mechanism, kinetic energy recovery mechanism and energy storage battery all connect in BMS main control chip, this utility model discloses to the mechanical energy of retrieving hydraulic shock absorber through the chasing wheel mechanism and producing the generator with energy transfer through drive mechanism to produce the electric energy and mend the electricity for the vehicle, simple structure can produce the clear green energy of environmental protection.

Description

Electric motor car energy recuperation system
Technical Field
The utility model relates to an electric motor car technical field, concretely relates to electric motor car energy recuperation system.
Background
The energy recovery is to convert the energy form which cannot be stored and reused and will be wasted, such as heat energy, mechanical energy, light energy and the like, into electric energy to be stored and reused.
With the continuous development of national economy and the deepened transformation of economic structures in China, the market of electric automobiles is getting bigger and bigger, and the electric automobiles cannot continuously run due to the fact that electricity is lost frequently, so that electric car rescue vehicles generally need to be equipped with electricity supplementing functions, the charging efficiency of conventional alternating current charging is low, the charging time is long, and large energy storage vehicles are large in size, high in cost and single in charging mode.
SUMMERY OF THE UTILITY MODEL
To the above problem the utility model provides an electric motor car energy recuperation system, the purpose is in order to retrieve the electricity generation with the mechanical energy that the vehicle shock attenuation produced to mend the technical problem of electricity for the vehicle.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car energy recuperation system, energy recuperation system includes BOOST circuit, BMS main control chip, kinetic energy recovery mechanism, energy storage battery and charging wire, power input interface is connected to the input of circuit, power output interface is connected to the output of circuit, power input interface with power output interface can dismantle the connection respectively the charging wire, power output interface connection energy storage battery, energy storage battery connects kinetic energy recovery mechanism, kinetic energy recovery mechanism and energy storage battery all connect in BMS main control chip.
Further, the kinetic energy recovery mechanism comprises a hydraulic shock absorber, one end of the hydraulic shock absorber is fixedly connected with a rack mechanism, the other end of the hydraulic shock absorber is fixedly connected with a fixing mechanism, one side of the rack mechanism is meshed with a chaste tree mechanism, the chaste tree mechanism is rotatably connected to the upper portion of the fixing mechanism, the lower portion of the fixing mechanism is fixedly connected with a generator, the input end of the generator is coaxially connected to the lower portion of the transmission mechanism, and the upper portion of the transmission mechanism is coaxially connected to the middle portion of the chaste tree mechanism.
Further, the rack mechanism comprises a rack body, a rack limiting groove is formed in one side of the rack body, the rack limiting groove is connected with a rack limiting block in a sliding mode, and one side of the rack limiting block is fixedly connected to the middle of the hydraulic shock absorber.
Further, the fixing mechanism comprises a main fixing block, the upper portion of the main fixing block is fixedly connected with a wheel fixing seat, the upper portion of the wheel fixing seat is connected with the wheel mechanism in a rotating mode, and the lower portion of the main fixing block is fixedly connected with a generator fixing seat.
Furthermore, the chaste tree mechanism comprises an outer chaste tree wheel, the inner chaste tree wheel is connected with the inner chaste tree wheel in a meshed mode, the middle of the outer chaste tree wheel is rotatably connected with the middle of the inner chaste tree wheel, and one end of the middle of the inner chaste tree wheel is coaxially connected to the upper portion of the transmission mechanism.
Furthermore, the outside of outer vitex wheel is equipped with a plurality of first vitex wheel teeth, and is a plurality of first vitex wheel teeth interlock is connected rack mechanism, the inside of outer vitex wheel is equipped with a plurality of second vitex wheel teeth, and is a plurality of second vitex wheel teeth interlock is connected interior vitex wheel.
Furthermore, the outside of interior vitex wheel is equipped with a plurality of third vitex wheel teeth, and is a plurality of the equal fixed connection flexible support bar in bottom of the third vitex wheel teeth, it is a plurality of the equal fixed connection of flexible support bar is in the middle part of vitex wheel main shaft, the one end coaxial coupling of vitex wheel main shaft in drive mechanism's upper portion.
Further, drive mechanism includes the transmission shell, the upper portion of transmission shell is equipped with first gear, first gear coaxial coupling in the one end of chaste mechanism, the ring gear is connected in the lower part interlock of first gear, a plurality of satellite gear are connected in the inside interlock of ring gear, and is a plurality of satellite gear's both ends all rotate connect in the inside both sides of transmission shell, and is a plurality of one side of satellite gear all interlock connects in the outside of second gear, second gear coaxial coupling in the input of generator.
Compared with the prior art, the beneficial effects of the utility model are that:
mechanical energy generated by the hydraulic shock absorber is recovered through the chaste tree mechanism, and the energy is transmitted to the generator through the transmission mechanism, so that electric energy is generated to supplement electricity for a vehicle, the structure is simple, and environment-friendly and clean green energy can be generated.
Drawings
FIG. 1 is a system diagram of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic top view of the appearance structure of the present invention;
fig. 4 is a schematic structural view of the rack mechanism of the present invention;
FIG. 5 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 6 is an opened schematic view of the inner structure of the wheel mechanism of the present invention;
fig. 7 is a schematic front sectional view of the internal structure of the transmission mechanism of the present invention.
In the figure: 1. a hydraulic shock absorber; 2. a rack mechanism; 21. a rack body; 22. a rack limiting groove; 23. a rack limiting block; 3. a fixing mechanism; 31. a main fixed block; 32. a fixed seat of the chaste tree wheel; 33. a generator fixing seat; 4. a chaste mechanism; 41. an external chaste wheel; 411. a first spur gear tooth; 412. a second spur gear tooth; 42. an inner wheel; 421. a third spur gear tooth; 422. a flexible support strip; 423. a main shaft of the chaste tree; 5. a generator; 6. a transmission mechanism; 61. a transmission housing; 62. a first gear; 63. a toothed ring; 64. a satellite gear; 65. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
The embodiment of the invention is mainly directed to fig. 1, and an energy recovery system of an electric vehicle comprises a BOOST circuit, a BMS main control chip, a kinetic energy recovery mechanism, an energy storage battery and a charging wire, wherein an input end of the circuit is connected with a power input interface, an output end of the circuit is connected with a power output interface, the power input interface and the power output interface are respectively detachably connected with the charging wire, the power output interface is connected with the energy storage battery, the energy storage battery is connected with the kinetic energy recovery mechanism, and the kinetic energy recovery mechanism and the energy storage battery are both connected with the BMS main control chip.
In an embodiment, please refer to fig. 2-3 with great emphasis, the kinetic energy recovery mechanism includes a hydraulic damper 1, one end of the hydraulic damper 1 is fixedly connected to a rack mechanism 2, the other end of the hydraulic damper 1 is fixedly connected to a fixing mechanism 3, one side of the rack mechanism 2 is engaged with a chasing mechanism 4, the chasing mechanism 4 is rotatably connected to an upper portion of the fixing mechanism 3, a lower portion of the fixing mechanism 3 is fixedly connected to a generator 5, an input end of the generator 5 is coaxially connected to a lower portion of a transmission mechanism 6, an upper portion of the transmission mechanism 6 is coaxially connected to a middle portion of the chasing mechanism 4, this design ensures that a rack body 21 moves in a vertical direction through cooperation of a rack limiting block 23 and a rack limiting groove 22, and when the hydraulic damper 1 is compressed, the rack body 21 moves downward to drive the chasing mechanism 4 to rotate.
In the embodiment, please refer to fig. 4, the rack mechanism 2 includes a rack body 21, a rack limiting groove 22 is formed in one side of the rack body 21, the rack limiting groove 22 is connected with a rack limiting block 23 in a sliding manner, one side of the rack limiting block 23 is fixedly connected to the middle of the hydraulic damper 1, the design ensures that the rack body 21 moves in the vertical direction through the cooperation of the rack limiting block 23 and the rack limiting groove 22, and when the hydraulic damper 1 is compressed, the rack body 21 moves downward to drive the chaste mechanism 4 to rotate.
In the embodiment, please refer to fig. 6 again, the fixing mechanism 3 includes a main fixing block 31, an upper portion of the main fixing block 31 is fixedly connected with a chaste wheel fixing seat 32, an upper portion of the chaste wheel fixing seat 32 is rotatably connected with the chaste wheel mechanism 4, and a lower portion of the main fixing block 31 is fixedly connected with a generator fixing seat 33, and this design ensures that the chaste wheel mechanism 4 and the generator 5 can be maintained or replaced independently by fixing respectively, which is convenient for operation.
In an embodiment, please refer to fig. 6 again, the chaste mechanism 4 comprises an outer chaste wheel 41, the inner chaste wheel 42 is connected with the inner chaste wheel 41 in a snap-fit manner, the middle part of the outer chaste wheel 41 is rotatably connected with the middle part of the inner chaste wheel 42, one end of the middle part of the inner chaste wheel 42 is coaxially connected with the upper part of the transmission mechanism 6, and the design ensures uninterrupted recovery of mechanical energy through the double-layer chaste wheel arrangement of the outer chaste wheel 41 and the inner chaste wheel 42.
In an embodiment, please refer to fig. 6 again, a plurality of first chaste tooth 411 is disposed outside the external chaste wheel 41, the plurality of first chaste tooth 411 is engaged with the rack mechanism 2, a plurality of second chaste tooth 412 is disposed inside the external chaste wheel 41, the plurality of second chaste tooth 412 is engaged with the internal chaste wheel 42, the first chaste tooth 411 is engaged with the rack mechanism 2, the external chaste wheel 41 is driven to rotate by the rack mechanism 2, and the internal chaste wheel 42 is driven to rotate by the second chaste tooth 412.
In an embodiment, please refer to fig. 7 again, a plurality of third spur gear teeth 421 are disposed outside the inner spur gear 42, bottoms of the third spur gear teeth 421 are all fixedly connected to flexible support bars 422, the flexible support bars 422 are all fixedly connected to a middle portion of the spur gear spindle 423, one end of the spur gear spindle 423 is coaxially connected to an upper portion of the transmission mechanism 6, the third spur gear teeth 421 are designed to be in engagement with the second spur gear teeth 412, the inner spur gear 42 is driven to rotate by the second spur gear teeth 412, a part of kinetic energy is stored as elastic potential energy while the spur gear spindle 423 is driven to rotate by the flexible support bars 422, when the hydraulic shock absorber 1 is extended, the outer spur gear 41 is not moved, and when the inner spur gear 42 is rotated by inertia, the elastic potential energy stored by the flexible support bars 422 continues to drive the spur gear spindle 423 to rotate, thereby achieving an effect of uninterruptedly recovering energy.
In an embodiment, please refer to fig. 7 again, the transmission mechanism 6 includes a transmission housing 61, a first gear 62 is disposed on an upper portion of the transmission housing 61, the first gear 62 is coaxially connected to one end of the chaste mechanism 4, a lower portion of the first gear 62 is engaged with a gear ring 63, an inner portion of the gear ring 63 is engaged with a plurality of satellite gears 64, two ends of the plurality of satellite gears 64 are rotatably connected to two inner sides of the transmission housing 61, one side of the plurality of satellite gears 64 is engaged with an outer portion of a second gear 65, the second gear 65 is coaxially connected to an input end of the generator 5, the first gear 62 drives the gear ring 63 to rotate, and then drives the plurality of satellite gears 64 to rotate, and finally the plurality of satellite gears 64 drives the second gear 65 to rotate, so as to drive the generator 5 to generate electricity.
The operation principle is as follows: firstly, the rack body 21 is ensured to move in the vertical direction through the matching of the rack limiting block 23 and the rack limiting groove 22, when the hydraulic damper 1 is compressed, the rack body 21 moves downwards to drive the chaste mechanism 4 to rotate, the uninterrupted recovery of mechanical energy is ensured through the double-layer chaste arrangement of the outer chaste 41 and the inner chaste 42, the outer chaste 41 is driven to rotate through the rack mechanism 2, the inner chaste 42 is driven to rotate through the second chaste tooth 412, part of kinetic energy is stored as elastic potential energy while the chaste main shaft 423 is driven to rotate through the flexible support bar 422, when the hydraulic damper 1 is extended, the outer chaste 41 is not moved, the inner chaste 42 rotates under the inertia, the elastic potential energy stored through the flexible support bar 422 continues to drive the chaste main shaft 423 to rotate, thereby achieving the effect of uninterrupted energy recovery, the toothed ring 63 is driven to rotate through the first gear 62, then the plurality of satellite gears 64 are driven to rotate, and finally the plurality of satellite gears 64 drive the second gear 65 to rotate, so that the generator 5 is driven to generate electricity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An electric motor car energy recuperation system which characterized in that: the energy recovery system comprises a BOOST circuit, a BMS main control chip, a kinetic energy recovery mechanism, an energy storage battery and a charging wire, wherein the input end of the circuit is connected with a power input interface, the output end of the circuit is connected with a power output interface, the power input interface and the power output interface are respectively detachably connected with the charging wire, the power output interface is connected with the energy storage battery, the energy storage battery is connected with the kinetic energy recovery mechanism, and the kinetic energy recovery mechanism and the energy storage battery are both connected with the BMS main control chip.
2. An electric vehicle energy recovery system as set forth in claim 1, wherein: kinetic energy recovery mechanism includes hydraulic shock absorber (1), one end fixed connection rack mechanism (2) of hydraulic shock absorber (1), its other end fixed connection fixed establishment (3), wheel mechanism (4) is connected in the interlock of one side of rack mechanism (2), wheel mechanism (4) rotate connect in the upper portion of fixed establishment (3), the lower part fixed connection generator (5) of fixed establishment (3), the input coaxial coupling of generator (5) is in the lower part of drive mechanism (6), the upper portion coaxial coupling of drive mechanism (6) in the middle part of wheel mechanism (4).
3. An electric vehicle energy recovery system as set forth in claim 2, wherein: the rack mechanism (2) comprises a rack body (21), a rack limiting groove (22) is formed in one side of the rack body (21), the rack limiting groove (22) is connected with a rack limiting block (23) in a sliding mode, and one side of the rack limiting block (23) is fixedly connected to the middle of the hydraulic shock absorber (1).
4. An electric vehicle energy recovery system as set forth in claim 2, wherein: fixed establishment (3) are including main fixed block (31), upper portion fixed connection chaste tree wheel fixing base (32) of main fixed block (31), the upper portion of chaste tree wheel fixing base (32) is rotated and is connected chaste tree wheel mechanism (4), lower part fixed connection generator fixing base (33) of main fixed block (31).
5. An electric vehicle energy recovery system as set forth in claim 2, wherein: the chaste tree mechanism (4) comprises an outer chaste tree wheel (41), the inner chaste tree wheel (42) is connected with the inner portion of the outer chaste tree wheel (41) in a meshed mode, the middle portion of the outer chaste tree wheel (41) is rotatably connected with the middle portion of the inner chaste tree wheel (42), and one end of the middle portion of the inner chaste tree wheel (42) is coaxially connected with the upper portion of the transmission mechanism (6).
6. An electric vehicle energy recovery system as set forth in claim 5, wherein: the outside of outer vitex wheel (41) is equipped with a plurality of first vitex wheel teeth (411), and is a plurality of first vitex wheel teeth (411) interlock is connected rack mechanism (2), the inside of outer vitex wheel (41) is equipped with a plurality of second vitex wheel teeth (412), and is a plurality of second vitex wheel teeth (412) interlock is connected interior vitex wheel (42).
7. An electric vehicle energy recovery system as set forth in claim 5, wherein: the outside of interior vitex wheel (42) is equipped with a plurality of third vitex wheel teeth (421), and is a plurality of the equal fixed connection flexible support strip (422) in bottom of third vitex wheel teeth (421), it is a plurality of the equal fixed connection in middle part of vitex wheel main shaft (423) in flexible support strip (422), the one end coaxial coupling of vitex wheel main shaft (423) in the upper portion of drive mechanism (6).
8. An electric vehicle energy recovery system as set forth in claim 3, wherein: drive mechanism (6) are including transmission shell (61), the upper portion of transmission shell (61) is equipped with first gear (62), first gear (62) coaxial coupling in the one end of chasing tree mechanism (4), ring gear (63) is connected in the lower part interlock of first gear (62), a plurality of satellite gear (64) are connected in the inside interlock of ring gear (63), and is a plurality of the both ends of satellite gear (64) are all rotated connect in the inside both sides of transmission shell (61), and are a plurality of the equal interlock in the outside of second gear (65) in one side of satellite gear (64), second gear (65) coaxial coupling in the input of generator (5).
CN202121210155.XU 2021-06-01 2021-06-01 Electric motor car energy recuperation system Active CN214959128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121210155.XU CN214959128U (en) 2021-06-01 2021-06-01 Electric motor car energy recuperation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121210155.XU CN214959128U (en) 2021-06-01 2021-06-01 Electric motor car energy recuperation system

Publications (1)

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CN214959128U true CN214959128U (en) 2021-11-30

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CN202121210155.XU Active CN214959128U (en) 2021-06-01 2021-06-01 Electric motor car energy recuperation system

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CN (1) CN214959128U (en)

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