CN114643886B - Mobile service station of continuous-voyage type new energy automobile - Google Patents

Mobile service station of continuous-voyage type new energy automobile Download PDF

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Publication number
CN114643886B
CN114643886B CN202210167153.XA CN202210167153A CN114643886B CN 114643886 B CN114643886 B CN 114643886B CN 202210167153 A CN202210167153 A CN 202210167153A CN 114643886 B CN114643886 B CN 114643886B
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CN
China
Prior art keywords
carriage
mobile service
service station
battery
solar energy
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CN202210167153.XA
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Chinese (zh)
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CN114643886A (en
Inventor
刘磊
刘畅
皮继豪
曹传旭
马超群
董育伟
徐昌治
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Huaiyin Institute of Technology
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Huaiyin Institute of Technology
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Priority to CN202210167153.XA priority Critical patent/CN114643886B/en
Publication of CN114643886A publication Critical patent/CN114643886A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/04—Component parts or accessories
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a continuous-voyage type new energy automobile mobile service station, and belongs to the technical field of mechanical manufacturing. The new energy automobile mobile service station of continuation of journey includes: a vehicle body; the carriage forms a hollow structure with one end open to the door, and the battery is arranged at the bottom of the carriage; further comprises: the solar energy charging unit is formed at the top of the carriage and has an unfolding state and a folding state, solar energy is utilized to charge in the unfolding state, and the shape of the solar energy charging unit is matched with the shape of the top of the carriage in the folding state. The solar energy charging unit is in a folding mode at the top of the carriage during transportation, and is in an unfolding state when the mobile service station is in a static and non-working task state, so that the solar energy receiving area is increased, the mobile service station is charged, and the cruising ability of the mobile service station is improved.

Description

Mobile service station of continuous-voyage type new energy automobile
Technical Field
The invention belongs to the technical field of mechanical manufacturing, and particularly relates to a continuous-voyage type new energy automobile mobile service station.
Background
The new energy electric automobile uses the special motor as a system accessory, so that the device for recovering and converting the power of the motor vehicle into electric energy is well solved, the wasted kinetic energy is well utilized, the kinetic energy is converted into electric energy and then is fed back to the system device for driving the motor vehicle, the electric automobile has no waste gas generated by the operation of the internal combustion engine automobile, no exhaust pollution is generated, and the electric automobile is very beneficial to environmental protection and air cleaning and almost has zero pollution.
The driving power of the new energy automobile is a new energy battery, and the new energy battery is usually large in size and needs specific transportation equipment for auxiliary transportation; when the electric quantity is insufficient in the running process of the new energy automobile, the connection between the electric automobile and the central charging station is established by utilizing an application program and the Car-to-X communication, and then the electric automobile is charged by running to a power-shortage automobile through the battery carrier.
The existing battery transport vehicle has many defects, on one hand, the transport of the new energy battery is incompletely adapted, the degree of automation is low, the taking and the placing of the battery are mainly finished by manpower, on the other hand, the cruising ability is poor, the charging is required to be frequently carried out at a central charging station, and the service efficiency is low.
Disclosure of Invention
In order to solve at least one of the above technical problems, according to an aspect of the present invention, there is provided a new energy vehicle mobile service station for cruising, comprising:
the bottom of the vehicle body is provided with wheels;
the carriage forms a hollow structure with one end open to the door, and the battery is arranged at the bottom of the carriage;
further comprises:
the solar energy charging unit is formed at the top of the carriage and has an unfolding state and a folding state, solar energy is utilized to charge in the unfolding state, and the shape of the solar energy charging unit is matched with the shape of the top of the carriage in the folding state.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the solar energy charging unit comprises:
a roof layer located on top of the solar charging unit, the roof layer being deployable in front of and behind the vehicle body;
the middle layer is positioned in the middle of the solar energy charging unit and can be unfolded along the right side of the vehicle body;
and the bottom layer is positioned at the bottom part of the solar energy charging unit and can be unfolded along the left side of the vehicle body.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the top layer comprises:
the two charging expansion plates are symmetrically arranged in the same horizontal plane;
the support plate is positioned below the energy charging expansion plates, and the end parts of the two energy charging expansion plates are respectively hinged with the two ends of the support plate;
the unfolding driving assembly comprises a driving piece I, a gear I and a gear II, wherein the driving piece I is fixedly connected with the end part of the supporting plate, the gear I is in transmission connection with an output shaft of the driving piece I, the gear II is meshed with the gear I, and the gear II is in transmission connection with the energy-charging unfolding plate;
the expansion driving assemblies are four, and two expansion driving assemblies are correspondingly arranged at each energy-charging expansion plate.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the bottom layer part comprises:
the fixed frame is in a structure and is fixedly arranged on the top surface of the carriage, the right side of the fixed frame is provided with an opening, and the inner sides of the two ends of the fixed frame are provided with moving grooves along the horizontal direction;
the energy charging extension plate is horizontally arranged, and two ends of the energy charging extension plate are in sliding connection with the moving groove of the fixed frame;
the extension driving assembly drives the energy charging extension plate to move along the opening direction of the moving groove;
the middle layer and the bottom layer are identical in structure and are symmetrically arranged above the bottom layer.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the solar energy charging unit further comprises:
and one end of the telescopic cylinder III is hinged with the side surface of the carriage, and the other end of the telescopic cylinder III is hinged with the side surface of the energy charging expansion plate.
According to the cruising new energy automobile mobile service station provided by the embodiment of the invention, optionally, guide rails are horizontally formed at the tops of two sides in the carriage; still include battery and snatch unit, it includes:
the base plate is movably arranged on the guide rail;
the mounting frame is fixed in the middle of the top surface of the substrate;
a motor fixed on the mounting frame;
the worm wheel is arranged in the mounting frame and is in transmission connection with the motor output shaft;
the first worm is horizontally arranged on one side of the worm wheel and is in transmission connection with the worm wheel;
the worm II is horizontally arranged on the other side of the worm wheel and is in transmission connection with the worm wheel;
the four transmission mechanisms are arranged, and the input end of each transmission mechanism is respectively connected with each end part of the worm in a transmission way;
the four hanging rope wheels are respectively connected with the output ends of the transmission mechanisms in a transmission way;
the lifting rope is wound on the lifting rope wheel, one end of the lifting rope is fixedly connected with the lifting rope wheel, and the other end of the lifting rope vertically extends downwards;
the lifting hook is fixedly connected with the other end of the lifting rope;
and a lifting hole is formed in the side surface of the battery at the position corresponding to the lifting hook.
According to the embodiment of the invention, the mobile service station of the continuous-voyage type new energy automobile optionally further comprises a battery conveying unit, and the battery conveying unit comprises:
and one end of the telescopic cylinder I is fixed at one end, far away from the door opening end, in the carriage, and the other end of the telescopic cylinder I is in transmission connection with the bottom of the base plate of the battery grabbing unit.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the battery conveying unit further comprises:
the movable rail is movably arranged on the guide rail and is in sliding connection with the guide rail;
the substrate is arranged on the moving rail;
a first rack is formed at the bottoms of two sides of the base plate, and a transmission gear is engaged under the rack in a matched manner;
the top of the movable rail is provided with a mounting groove along the length direction of the movable rail, and a rack II is arranged in the mounting groove;
the bottom of the transmission gear is meshed with the second rack.
According to the cruising new energy automobile mobile service station of the embodiment of the invention, optionally, the supporting mechanism further comprises:
the support section is hinged to the other end of the telescopic cylinder II, one end, close to the battery grabbing unit, of the top surface of the support section is provided with a clamping groove in a downward sinking mode, and the shape of the clamping groove is matched with that of the end face of the movable rail;
the movable rail is matched and clamped with the clamping groove of the support section after extending outwards.
According to the cruising new energy automobile mobile service station provided by the embodiment of the invention, optionally, the wheels are Mecanum wheels.
Advantageous effects
Compared with the prior art, the invention has at least the following beneficial effects:
(1) The cruising new energy automobile mobile service station can travel to the position of a vehicle lack of electricity to charge the vehicle lack of electricity, and can transport batteries required by the new energy automobile, and a solar energy charging unit at the top of a carriage is in a folding form during transportation so as to avoid damage structures such as collision interference with surrounding environment in the travelling process;
(2) According to the mobile service station for the continuous-voyage type new energy automobile, the solar energy charging unit is provided with a plurality of unfolding directions, after being unfolded, the solar energy charging unit does not influence the receiving area of sunlight due to the overlapping of the structure of the solar energy charging unit, can ensure that sunlight is received in a larger area, and improves the charging and voyage capability;
(3) The cruising new energy automobile mobile service station has compact and concise structure of each layer of the top layer, the middle layer and the bottom layer, small occupied space and small load on the automobile body;
(4) The mobile service station of the continuous-travel type new energy automobile is provided with the battery grabbing unit, is compact in structure, small in longitudinal occupied space and capable of being integrally arranged in the top space of the carriage, so that more batteries can be accommodated in the carriage, and further, the battery grabbing unit is simple in composition, low in failure rate, free of frequent maintenance and capable of effectively and stably executing grabbing actions on the batteries
(5) According to the continuous-travel type new energy automobile mobile service station, the battery grabbing unit performs lifting and lowering actions on the battery by adopting the combination of worm transmission and belt transmission, so that the transmission structure is compact, the transmission is stable, and the maintenance is easy;
(6) The battery transportation unit is arranged, the grabbing battery is sent out of the carriage through driving of the telescopic cylinder I, and meanwhile, the base plate of the battery grabbing unit is connected with the movable rail and the guide rail in a matched mode, so that the longitudinal load and the friction force in the horizontal direction of the telescopic cylinder I can be reduced, the battery transportation action can be stably executed, and the effective service life of the telescopic cylinder I is prolonged;
(7) The continuous-travel type new energy automobile mobile service station is provided with the supporting mechanism, and is used for supporting the front end of the carriage when the battery grabbing unit outputs the carriage, so that the longitudinal load borne by the base plate and the telescopic cylinder I is reduced;
(8) According to the cruising new energy automobile mobile service station, the wheels adopt the Mecanum wheels, so that the battery mobile transport vehicle can efficiently move in limited operation spaces such as narrow spaces, and the application range of the transport vehicle is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
Fig. 1 shows a schematic diagram of a mobile service station structure of a continuous-voyage type new energy automobile;
fig. 2 shows a schematic diagram of a mobile service station of a cruising new energy vehicle after the solar energy charging unit and the top of the carriage are cut away;
fig. 3 shows a schematic view of the interior structure of the vehicle cabin;
FIG. 4 shows an enlarged view at A in FIG. 3;
FIG. 5 shows a schematic view of a support joint structure;
fig. 6 shows a schematic view of the structure of the battery conveying unit of the present invention;
FIG. 7 shows an enlarged view at B in FIG. 6;
FIG. 8 shows a schematic diagram of the solar charging unit structure of the present invention;
FIG. 9 shows a top partially exploded view of a solar charging unit;
FIG. 10 shows a partially exploded view of the solar charging unit bottom layer;
fig. 11 is a schematic diagram showing an unfolding state of a mobile service station of a continuous-voyage type new energy automobile;
reference numerals:
1. a vehicle body; 10. a wheel;
2. a carriage; 20. double door; 21. a guide rail;
3. a battery grabbing unit; 30. a substrate; 300. a first rack; 301. a transmission gear; 31. a mounting frame; 32. a motor; 33. a worm wheel; 34. a first worm; 35. a second worm; 36. a transmission mechanism; 37. hoisting rope wheels; 38. a hanging rope; 39. a lifting hook;
4. a battery conveying unit; 40. a telescopic cylinder I; 41. a moving rail; 410. a mounting groove; 411. a second rack; 42. a support mechanism; 420. a telescopic cylinder II; 421. a support section; 4210. a clamping groove;
5. a solar energy charging unit; 50. a top layer; 500. an energy charging unfolding plate; 501. a support plate; 502. a deployment drive assembly; 51. a middle layer; 52. a bottom layer; 520. a fixed frame; 5200. a moving groove; 5201. driving the installation position; 521. an energy charging extension plate; 5210. a long threaded hole; 522. an extension drive assembly; 53. a telescopic cylinder III;
1000. a battery; 1001. and (5) hoisting the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Example 1
The new energy automobile mobile service station of continuation of journey of this embodiment includes:
a vehicle body 1, the bottom of which is provided with wheels 10;
a compartment 2 formed on the top of the vehicle body 1, wherein the compartment 2 is a hollow structure with one opening door at one end, and a battery 1000 is arranged at the bottom of the compartment 2;
further comprises:
the solar energy charging unit 5 is formed at the top of the carriage 2, the solar energy charging unit 5 has an unfolding state and a folding state, solar energy is used for charging in the unfolding state, and the shape of the solar energy charging unit 5 is matched with the shape of the top of the carriage 2 in the folding state.
As shown in fig. 1, one end of a carriage 2 in this embodiment is provided with a double door 20, a battery 1000 is stacked and stored in the carriage 2, a vehicle body 1 can transport the battery 1000 to a designated position, the double door 20 is opened to take and put the battery 1000 in the carriage 2, a solar energy charging unit 5 is arranged at the top of the carriage 2 in this embodiment, the vehicle body 1 is charged by using a solar panel, the cruising ability of the vehicle body 1 is improved, and the charging of the solar energy charging unit 5 can be used for the running of the vehicle body 1 and the energy driven by the action of each unit in the vehicle body 1.
The solar energy charging unit 5 of this embodiment has two structural forms of folding and unfolding, when the vehicle body 1 is walking, the solar energy charging unit 5 is in a folding form to avoid damaging structures such as collision interference with surrounding environment in the walking process of the vehicle body 1, when the vehicle body 1 is stationary and in a non-working task state, the solar energy charging unit 5 is in an unfolding state to increase the receiving area of solar energy so as to charge the vehicle body 1, and improve the cruising ability of the vehicle body 1.
Example 2
The cruising new energy automobile mobile service station of this embodiment is further improved on the basis of embodiment 1, and the solar energy charging unit 5 includes:
a top layer 50 on top of the solar charging unit 5, the top layer 50 being expandable along the front and rear of the vehicle body 1;
a middle layer 51 located in the middle of the solar energy charging unit 5, the middle layer 51 being expandable along the right side of the vehicle body 1;
a bottom layer 52 located at the bottom of the solar energy charging unit 5, said bottom layer 52 being expandable along the left side of the vehicle body 1.
As shown in fig. 1 and 8, the bottom layer 52 is fixedly arranged on the top surface of the carriage 2, the middle layer 51 is fixedly arranged on the top surface of the bottom layer 52, the top layer 50 is fixedly arranged on the top surface of the middle layer 51, and the top layer 50, the middle layer 51 and the bottom layer 52 have different unfolding directions, so that after the solar energy charging unit 5 is unfolded, the solar energy charging unit cannot overlap the structure of the solar energy charging unit to influence the receiving area of sunlight, the solar energy charging unit can receive sunlight in a larger area, and the charging endurance is improved.
Example 3
The cruising new energy automobile mobile service station of this embodiment is further improved on the basis of embodiments 1 and 2, and the top layer 50 includes:
two charge expansion plates 500 which are symmetrically arranged in the same horizontal plane;
the support plate 501 is positioned below the energy charging expansion plate 500, and the end parts of the two energy charging expansion plates 500 are respectively hinged with the two ends of the support plate 501;
the unfolding driving assembly 502 comprises a first driving piece, a first gear and a second gear, wherein the first driving piece is fixedly connected with the end part of the supporting plate 501, the first gear is in transmission connection with an output shaft of the first driving piece, the second gear is meshed with the first gear, and the second gear is in transmission connection with the inflatable unfolding plate 500;
four deployment driving assemblies 502 are provided, and two deployment driving assemblies 502 are correspondingly arranged at each inflatable deployment plate 500.
As shown in fig. 9, the bottom of the supporting plate 501 of the top layer 50 is fixedly connected with the top of the middle layer 51, two inflatable expansion plates 500 are symmetrically arranged in front-back along the length direction of the vehicle body 1, the front end of one inflatable expansion plate 500 is hinged with the front end of the supporting plate 501, the rear end of the other inflatable expansion plate 500 is hinged with the rear end of the supporting plate 501, and the two inflatable expansion plates 500 can be deployed in front-back at the top of the vehicle body 2.
In this embodiment, the unfolding action of the inflatable unfolding plate 500 is controlled by the unfolding driving assembly 502, the unfolding driving assembly 502 of this embodiment includes a first driving member, a first gear and a second gear, the first driving member is a stepper motor and is fixed at the end of the supporting plate 501 along the width direction of the supporting plate 501, the first gear and the second gear of this embodiment are thick gears, that is, the thickness of the gears is larger than the diameter of the gears, thereby ensuring the reliability of the gear structure in the transmission process, the first gear is sleeved on the output shaft of the first driving member, the inflatable unfolding plate 500 and the supporting plate 501 are fixedly connected with the hinge plate through the second hinge gear and meshed with the first gear, and the first driving member drives the first gear to rotate so as to drive the second gear to rotate, thereby enabling the inflatable unfolding plate 500 to rotate around the hinge end to execute the unfolding or folding action; to ensure the stability of the unfolding and folding actions, two unfolding driving assemblies 502 are correspondingly configured at each inflatable unfolding plate 500 in the embodiment.
In this embodiment, when the energy charging expansion board 500 is in a folded state, it is located right above the supporting board 501, and a cadmium telluride thin film solar cell is fixedly arranged at the bottom of the energy charging expansion board 500 in this state, so that solar energy can be received in a larger area towards the sky after the energy charging expansion board 500 expands, in this embodiment, a cadmium telluride thin film solar cell is also fixedly arranged on the top surface of the supporting board 501, and solar energy can be fully received in an expanded state.
Example 4
The cruising new energy automobile mobile service station of this embodiment is further improved on the basis of embodiments 1 to 3, and the bottom layer portion 52 includes:
the fixed frame 520 is in a structure and is fixedly arranged on the top surface of the carriage 2, the right side of the fixed frame 520 is provided with an opening, and the inner sides of the two ends of the fixed frame 520 are provided with moving grooves 5200 along the horizontal direction;
an energizing extension plate 521 horizontally disposed, both ends of the energizing extension plate 521 being slidably connected with the moving groove 5200 of the fixed frame 520;
an extension driving unit 522 for driving the energy charging extension plate 521 to move along the opening direction of the moving slot 5200;
the middle layer 51 has the same structure as the bottom layer 52, and is symmetrically arranged above the bottom layer 52.
As shown in fig. 10, the fixed frame 520 of the bottom portion 52 is in a shape of "" horizontally arranged, the opening on the right side of the fixed frame 520 is convenient for the extension of the energy charging extension plate 521, the inner sides of the front and rear ends of the fixed frame 520 are horizontally provided with the moving groove 5200 along the width direction of the fixed frame 520, and the two ends of the energy charging extension plate 521 are slidably connected in the moving groove 5200 in a matching manner, and are driven by the extension driving assembly 522 to perform extension or contraction movement along the width direction of the fixed frame 520.
Further, the extension driving assembly 522 of the present embodiment includes a second driving member, a bevel gear transmission mechanism and a screw rod, in this embodiment, a driving installation position 5201 is provided at a side end portion of the fixed frame 520, the second driving member is fixedly installed therein, the screw rod is disposed in the moving groove 5200 along the width direction of the fixed frame 520 and is rotationally connected with the fixed frame 520, one end of the screw rod is in transmission connection with an output end of the second driving member through the bevel gear transmission mechanism, and the second driving member is started to drive the screw rod to rotate; in this embodiment, a long threaded hole 5210 is horizontally provided in the end portion of the energy-charging extension plate 521 in a extending manner in the width direction, and a screw rod is connected to the long threaded hole 5210 in a matched transmission manner.
In this embodiment, a cadmium telluride thin film solar cell is fixedly disposed on top of the charging extension board 521, so as to receive solar energy in a larger area toward the sky after the charging extension board 521 is unfolded.
Further, the structural composition of the middle layer 51 is the same as that of the bottom layer 52 of the present embodiment, except that the opening direction of the fixed frame 520 of the middle layer 51 is directed to the left, and the energy-charging extension plate 521 of the middle layer 51 is extended or retracted toward the left of the vehicle body 1 under the driving of the extension driving assembly 522.
Example 5
The cruising new energy automobile mobile service station of this embodiment is further improved on the basis of embodiments 1 to 4, and the solar energy charging unit 5 further includes:
and a telescopic cylinder III 53, one end of which is hinged with the side surface of the carriage 2, and the other end of which is hinged with the side surface of the energy charging expansion plate 500.
As shown in fig. 8, in this embodiment, four telescopic cylinders 53 are provided, two telescopic cylinders 53 are respectively arranged on two sides of the carriage 2, and two telescopic cylinders 53 on each side of the carriage 2 are respectively hinged to each inflatable expansion plate 500, and by arranging the telescopic cylinders 53, auxiliary support can be provided for the inflatable expansion plates 500 in the state of expanding the top layer 50, so that structural stability of the expanding state is ensured, structural load of the expansion driving assembly 502 is reduced, and effective service life of the expansion driving assembly is prolonged.
Example 6
The cruising new energy automobile mobile service station of the embodiment is further improved on the basis of the embodiments 1-5, and guide rails 21 are horizontally formed at the tops of two sides in the carriage 2; also included is a battery gripping unit 3 comprising:
a base plate 30 movably disposed on the guide rail 21;
a mounting frame 31 fixed to the middle of the top surface of the base plate 30;
a motor 32 fixed to the mounting frame 31;
a worm wheel 33, which is arranged in the mounting frame 31, and the worm wheel 33 is connected with the output shaft of the motor 32 in a transmission way;
the first worm 34 is horizontally arranged on one side of the worm wheel 33 and is in transmission connection with the worm wheel 33;
the worm II 35 is horizontally arranged on the other side of the worm wheel 33 and is in transmission connection with the worm wheel 33;
the four transmission mechanisms 36 are arranged, and the input end of each transmission mechanism 36 is respectively connected with each end part of the worm in a transmission way;
four hanging rope wheels 37 which are respectively connected with the output ends of the transmission mechanisms 36 in a transmission way;
the lifting rope 38 is wound on the lifting rope wheel 37, one end of the lifting rope 38 is fixedly connected with the lifting rope wheel 37, and the other end of the lifting rope 38 extends vertically downwards;
the lifting hook 39 is fixedly connected with the other end of the lifting rope 38;
a lifting hole 1001 is formed in the side surface of the battery 1000 at a position corresponding to the lifting hook 39.
As shown in fig. 2 and 6, in the present embodiment, two guide rails 21 are horizontally fixed on the inner walls of two sides of the carriage 2, and the base plate 30 of the battery grabbing unit 3 is movably disposed on the two guide rails 21, and can be driven by the battery conveying unit 4 to move along the horizontal direction, so as to enter and exit the carriage 2 through the double door 20.
The base plate 30 is of a flat plate structure, a mounting frame 31 is fixedly connected to the middle of the top surface of the base plate 30, the mounting frame 31 is of a frame structure, a motor 32 is fixedly connected to the top of the mounting frame 31, an output shaft of the motor 32 is vertically and downwards arranged and positioned in the mounting frame 31, a worm wheel 33 is horizontally arranged and is in transmission connection with the output shaft of the motor 32 in the mounting frame 31, and the motor 32 is started to drive the worm wheel 33 to rotate; the embodiment is provided with two worms, the two worms are arranged in parallel, the length directions of the two worms are perpendicular to the length direction of the guide rail 21, the two worms are arranged on two sides of the worm wheel 33 in a front-back mode and are in transmission connection with the worm wheel 33, the worm wheel 33 rotates to drive the worms to rotate around the axis of the worm wheel 33, two bearing seats are arranged on two sides of the front portion of the mounting frame 31 as shown in fig. 6, the first worm 34 is matched and connected in the bearing seats, two bearing seats are arranged on two sides of the rear portion of the mounting frame 31 in the same way, and the second worm 35 is matched and connected in the bearing seats.
The transmission mechanism 36 of this embodiment is provided with four, and is respectively connected with two ends of the worm 34 and two ends of the worm 35 in a transmission manner, and through the arrangement of the transmission mechanism 36, the lifting rope wheel 37 can be connected and arranged at two ends of the front part and two ends of the rear part of the base plate 30 in a transmission manner, the size of the base plate 30 in this embodiment is similar to the size of the cross section of the battery 1000, and the lifting rope wheel 37 is arranged at two ends of the front part and two ends of the rear part of the base plate 30.
Further, in this embodiment, a lifting hole 1001 is formed in the side of the battery 1000 at a position corresponding to the lifting hook 39, the aperture of the lifting hole 1001 is matched with the discontinuous diameter of the lifting hook 39, and a magnetic material is embedded in the bottom of the inner wall of the lifting hole 1001, so that the lifting hook 39 can be adsorbed to enter the lifting hole 1001 when the lifting hook 39 is lowered to the position of the lifting hole 1001, and the battery grabbing unit 3 is connected with the battery 1000 in a matched manner.
In this embodiment, the battery grabbing unit 3 has a compact structure, occupies a small space longitudinally, and can be integrally disposed in the top space of the cabin 2, so that more batteries 1000 can be accommodated in the cabin 2, and further, the battery grabbing unit 3 of this embodiment has a simple composition, a low failure rate, no frequent maintenance, and can effectively and stably perform grabbing actions on the batteries 1000.
Further, as shown in fig. 6, the belt driving type transmission mechanism 36 of the present embodiment includes a driving pulley, a driving belt and a driven pulley, the driving pulley is coaxially connected to the end of the worm in a transmission manner, the driven pulley is coaxially connected to the lifting rope wheel 37, the driving belt is tightly wound around the driving pulley and the driven pulley, the worm rotates to drive the driving pulley to rotate, and then the driven pulley is driven to rotate through the driving belt, so that the lifting rope wheel 37 rotates to drive the lifting rope 38 to lift or lower the lifting hook 39.
The belt-driven transmission mechanism 36 has simple composition, low failure rate, easy maintenance and stable transmission, and is suitable for being used when the battery 1000 is lifted and put down.
Example 7
The mobile service station for a continuous-travel new energy automobile of this embodiment is further improved on the basis of embodiments 1 to 6, and further includes a battery conveying unit 4, which includes:
and one end of the telescopic cylinder I40 is fixed at one end, far away from the door opening end, of the carriage 2, and the other end of the telescopic cylinder I40 is in transmission connection with the bottom of the base plate 30 of the battery grabbing unit 3.
As shown in fig. 2, in the present embodiment, the first telescopic cylinder 40 is arranged in parallel with the longitudinal direction of the guide rail 21, and the base plate 30 of the battery gripping unit 3 is driven to move along the longitudinal direction of the guide rail 21 by telescopic movement of the first telescopic cylinder 40.
Further, the battery conveying unit 4 further includes:
a moving rail 41 movably disposed on the guide rail 21 and slidably coupled to the guide rail 21;
the substrate 30 is placed on the moving rail 41;
a first rack 300 is formed at the bottoms of the two sides of the base plate 30, and a transmission gear 301 is engaged under the first rack 300 in a matching manner;
the top of the moving rail 41 is provided with a mounting groove 410 along the length direction thereof, and a rack II 411 is arranged in the mounting groove 410;
the bottom of the transmission gear 301 is meshed with the second rack 411.
As shown in fig. 2 and 3, the moving rail 41 is a movable rail disposed on the guide rail 21, and the substrate 30 of the battery grabbing unit 3 is disposed on the moving rail 41, and is movably connected with the substrate 30 through the moving rail 41, so that direct abrasion of the substrate 30 during transportation of the battery 1000 can be reduced, and the effective service life of the battery can be prolonged.
In this embodiment, the first telescopic cylinder 40 is driven to send the grabbing battery 1000 out of the carriage, and meanwhile, the base plate 30 of the battery grabbing unit 3 is cooperatively connected with the moving rail 41 and the guide rail 21, so that the longitudinal load and the horizontal friction force of the first telescopic cylinder 40 can be reduced, the stable execution of the conveying action of the battery 1000 is ensured, and the effective service life of the first telescopic cylinder 40 is prolonged.
As shown in fig. 4, 6 and 7, the bottoms of the two sides of the base plate 30 are fixedly provided with first racks 300 along the length direction thereof, namely, parallel to the length direction of the guide rail 21, the teeth of the first racks 300 are arranged downwards, the lower parts of the two first racks 300 are respectively provided with a transmission gear 301 in a matching and meshing manner, and the transmission gear 301 can be arranged below each first rack 300 or in a plurality of transmission gears without limitation; further, a mounting groove 410 is formed in the top surface of the moving rail 41 in a concave manner, the mounting groove 410 is formed along the length direction of the moving rail 41, the second rack 411 is fixedly arranged in the mounting groove 410, the teeth of the second rack 411 are arranged upwards, and the bottom of the transmission gear 301 is engaged with the second rack 411 in the mounting groove 410 in a matched manner.
By the structure of this embodiment, the friction between the base plate 30 and the moving rail 41 can be further reduced by the contact between the base plate 30 and the moving rail 41 via the transmission gear 301, when the battery transporting unit 4 sends out the battery 1000, the first telescopic cylinder 40 is extended to push the base plate 30 to move outwards of the carriage 2, drive the moving rail 41 to move forwards on the guide rail 21, and the base plate 30 can move forwards further on the basis of the moving rail 41, so that enough travel can send out the battery 1000 out of the carriage 2.
Example 8
The cruising new energy automobile mobile service station of this embodiment is further improved on the basis of embodiments 1 to 7, and the supporting mechanism 42 further includes:
the support section 421 is hinged to the other end of the second telescopic cylinder 420, one end, close to the battery grabbing unit 3, of the top surface of the support section 421 is provided with a clamping groove 4210 in a downward sinking mode, and the shape of the clamping groove 4210 is matched with that of the end face of the movable rail 41;
the moving rail 41 extends out of the vehicle cabin 2 and is engaged with the engaging groove 4210 of the supporting section 421.
As shown in fig. 3, after the battery transporting unit 4 has sent the battery gripping unit 3 out of the vehicle cabin 2, since the guide rail 21 for main longitudinal support is only adapted to be disposed in the vehicle cabin 2, sufficient longitudinal support cannot be provided at a portion beyond the vehicle cabin 2, and therefore, the front end of the battery gripping unit 3 is subjected to a large longitudinal load after extending out of the vehicle cabin 2, on the one hand, the front end of the base plate 30 is subjected to a large load, and on the other hand, the telescopic cylinder 40 for driving is also subjected to a large longitudinal load, and therefore, the present embodiment designs the supporting mechanism 42 for providing support to the front end of the battery gripping unit 3 when outputting the vehicle cabin 2.
The supporting mechanism 42 of the embodiment comprises two telescopic cylinders 420, two telescopic cylinders 420 are arranged on two sides of the door opening end in the carriage 2, and support is provided for two sides of the front end of the base plate 30 respectively; the bottom of the second telescopic cylinder 420 is hinged with the bottom in the carriage 2, the top of the second telescopic cylinder supports the base plate 30 of the battery grabbing unit 3, and the second telescopic cylinder 420 rotates outside the carriage 2 along with the extension of the battery grabbing unit 3, and meanwhile the second telescopic cylinder 420 stretches to keep supporting the base plate 30.
Further, the supporting mechanism 42 further includes:
the support section 421 is hinged to the other end of the second telescopic cylinder 420, one end, close to the battery grabbing unit 3, of the top surface of the support section 421 is provided with a clamping groove 4210 in a downward sinking mode, and the shape of the clamping groove 4210 is matched with that of the end face of the movable rail 41;
the moving rail 41 extends out of the vehicle cabin 2 and is engaged with the engaging groove 4210 of the supporting section 421.
As shown in fig. 3 and 5, the supporting section 421 is hinged to the top end of the second telescopic cylinder 420, the longitudinal section of the moving rail 41 in this embodiment is T-shaped, a groove is concavely formed on the top surface of the guide rail 21, the protruding portion at the bottom end of the moving rail 41 is matched with the groove formed on the top surface of the guide rail 21, one end of the top surface of the supporting section 421, which is close to the battery grabbing unit 3, is provided with a clamping groove 4210, the clamping groove 4210 is also T-shaped, when the first telescopic cylinder 40 drives the base plate 30 and the moving rail 41 to extend out of the carriage 2, the front end of the moving rail 41 enters the clamping groove 4210 to be matched and connected, and as the first telescopic cylinder 40 continues to push, the second telescopic cylinder 420 stretches while rotating, the supporting section 421 is always kept at the same height position, thereby providing reliable support for the front end of the base plate 30.
Example 9
The cruising new energy automobile mobile service station of the embodiment is further improved on the basis of embodiments 1-8, and the wheels 10 are Mecanum wheels.
The Mecanum wheel can realize the omnibearing displacement of the vehicle body 1, so that the battery mobile transport vehicle of the embodiment can efficiently move in limited operation spaces such as narrow spaces and the like, and the application range of the transport vehicle is improved.
The examples of the present invention are merely for describing the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention, and those skilled in the art should make various changes and modifications to the technical solution of the present invention without departing from the spirit of the present invention.

Claims (9)

1. A mobile service station of a continuous-voyage type new energy automobile, which comprises,
a vehicle body (1) having wheels (10) at the bottom thereof;
the carriage (2) is formed at the top of the vehicle body (1), the carriage (2) is of a hollow structure with one end opened, and the battery (1000) is placed at the bottom in the carriage (2);
characterized by further comprising:
the solar energy charging unit (5) is formed at the top of the carriage (2), the solar energy charging unit (5) is in an unfolding state and a folding state, solar energy is used for charging in the unfolding state, and the shape of the solar energy charging unit (5) in the folding state is matched with the shape of the top of the carriage (2);
guide rails (21) are horizontally formed at the tops of two sides in the carriage (2); also included is a battery gripping unit (3) comprising:
a base plate (30) movably disposed on the guide rail (21);
the mounting frame (31) is fixed in the middle of the top surface of the base plate (30);
a motor (32) fixed to the mounting frame (31);
the worm wheel (33) is arranged in the mounting frame (31), and the worm wheel (33) is in transmission connection with the output shaft of the motor (32);
the first worm (34) is horizontally arranged on one side of the worm wheel (33) and is in transmission connection with the worm wheel (33);
the worm II (35) is horizontally arranged on the other side of the worm wheel (33) and is in transmission connection with the worm wheel (33);
the four transmission mechanisms (36) are arranged, and the input end of each transmission mechanism (36) is respectively connected with each end part of the worm in a transmission way;
four hanging rope wheels (37) which are respectively connected with the output ends of the transmission mechanisms (36) in a transmission way;
the lifting rope (38) is wound on the lifting rope wheel (37), one end of the lifting rope (38) is fixedly connected with the lifting rope wheel (37), and the other end of the lifting rope vertically extends downwards;
the lifting hook (39) is fixedly connected with the other end of the lifting rope (38);
and a lifting hole (1001) is formed in the side surface of the battery (1000) at a position corresponding to the lifting hook (39).
2. The cruising new energy vehicle mobile service station according to claim 1, wherein the solar energy charging unit (5) comprises:
a top layer (50) located on top of the solar energy charging unit (5), the top layer (50) being expandable along the front and rear of the vehicle body (1);
a middle layer (51) located in the middle of the solar energy charging unit (5), the middle layer (51) being expandable along the right side of the vehicle body (1);
a bottom layer (52) located at the bottom of the solar energy charging unit (5), said bottom layer (52) being deployable along the left side of the vehicle body (1).
3. The cruising new energy vehicle mobile service station of claim 2, wherein the top tier (50) comprises:
the two charging expansion plates (500) are symmetrically arranged in the same horizontal plane;
the support plate (501) is positioned below the energy charging expansion plate (500), and the end parts of the two energy charging expansion plates (500) are respectively hinged with the two ends of the support plate (501);
the unfolding driving assembly (502) comprises a first driving piece, a first gear and a second gear, wherein the first driving piece is fixedly connected with the end part of the supporting plate (501), the first gear is in transmission connection with an output shaft of the first driving piece, the second gear is meshed with the first gear, and the second gear is in transmission connection with the inflatable unfolding plate (500);
four deployment driving assemblies (502) are arranged, and two deployment driving assemblies (502) are correspondingly arranged at each charging deployment plate (500).
4. The cruising new energy vehicle mobile service station of claim 2, wherein the bottom layer (52) comprises:
the fixed frame (520) is of a structure and is fixedly arranged on the top surface of the carriage (2), the right side of the fixed frame (520) is provided with an opening, and the inner sides of the two ends of the fixed frame (520) are provided with moving grooves (5200) along the horizontal direction;
an energizing extension plate (521) horizontally arranged, both ends of the energizing extension plate (521) being slidably connected with the moving groove (5200) of the fixed frame (520);
an extension driving component (522) which drives the energy charging extension plate (521) to move along the opening direction of the moving slot (5200);
the middle layer (51) and the bottom layer (52) are identical in structure and are symmetrically arranged above the bottom layer (52).
5. A cruising new energy vehicle mobile service station according to claim 3, characterized in that the solar energy charging unit (5) further comprises:
and one end of the telescopic cylinder III (53) is hinged with the side surface of the carriage (2), and the other end of the telescopic cylinder III is hinged with the side surface of the energy charging unfolding plate (500).
6. The cruising new energy vehicle mobile service station according to claim 1, further comprising a battery delivery unit (4) comprising:
and one end of the first telescopic cylinder (40) is fixed at one end, far away from the door opening end, in the carriage (2), and the other end of the first telescopic cylinder (40) is in transmission connection with the bottom of the base plate (30) of the battery grabbing unit (3).
7. The cruising new energy vehicle mobile service station according to claim 6, wherein the battery conveying unit (4) further comprises:
a movable rail (41) movably arranged on the guide rail (21) and slidably connected with the guide rail (21);
the base plate (30) is placed on a moving rail (41);
a first rack (300) is formed at the bottoms of two sides of the base plate (30), and a transmission gear (301) is engaged under the first rack (300);
the top of the movable rail (41) is provided with a mounting groove (410) along the length direction, and a rack II (411) is arranged in the mounting groove (410);
the bottom of the transmission gear (301) is meshed with a second rack (411).
8. The cruising new energy vehicle mobile service station of claim 7, further comprising a support mechanism (42), the support mechanism (42) further comprising:
the support section (421) is hinged to the other end of the telescopic cylinder II (420), one end, close to the battery grabbing unit (3), of the top surface of the support section (421) is provided with a clamping groove (4210) in a downward sinking mode, and the shape of the clamping groove (4210) is matched with the shape of the end face of the movable rail (41);
the movable rail (41) stretches out of the carriage (2) and is matched and clamped with the clamping groove (4210) of the support joint (421).
9. The cruising new energy automobile mobile service station according to claim 1, wherein: the wheel (10) is a Mecanum wheel.
CN202210167153.XA 2022-02-23 2022-02-23 Mobile service station of continuous-voyage type new energy automobile Active CN114643886B (en)

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