CN108706050B

CN108706050B - Protection type high-safety shock-absorbing strong-sharing electric vehicle

Info

Publication number: CN108706050B
Application number: CN201810450971.4A
Authority: CN
Inventors: 林其才
Original assignee: Fujian Sanlong New Energy Automobile Co ltd
Current assignee: Shandong Rui Hsi Technology Co ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2020-10-02
Anticipated expiration: 2038-05-11
Also published as: CN108706050A

Abstract

The invention discloses a protective high-safety shock-absorbing strong-sharing electric vehicle which comprises an electric vehicle body and guardrails, wherein a chair is mounted above the inside of the electric vehicle body, a steering wheel is fixed on the right side of the chair, wheels are mounted on two sides below the electric vehicle body, anti-skidding threads are arranged on the peripheral surfaces of the wheels, connecting rods are connected between the wheels, stand columns are fixed on two sides above the connecting rods, fixing blocks are arranged on two sides of the bottom end of each stand column, a cross beam is connected above a shock-absorbing spring, upper fixing seats are mounted below the left side and the right side of each guardrail, lower fixing seats are fixedly arranged below the upper fixing seats, the lower fixing seats are fixed on the electric vehicle body, and bolts are fixed inside the upper fixing seats. This sharing type electric motor car that protection type height safety shock attenuation is strong, the in-process security of traveling is high, and can effectually slow down the damage that the vibrations that the in-process produced brought for the electric motor car of traveling, has satisfied the demand of using.

Description

Protection type high-safety shock-absorbing strong-sharing electric vehicle

Technical Field

The invention relates to the technology of energy-saving and new energy automobiles, in particular to a protective high-safety shock-absorbing strong-sharing electric vehicle.

Background

The electric motor car is also called as sightseeing motor car, and belongs to one type of regional electric motor cars, which can be divided into touring motor cars, residential house cars, electric weckers and small golf cars. The electric motor car is an environment-friendly electric riding vehicle special for tourist attractions, parks, large amusement parks, closed communities and schools, but as for the electric motor cars in the current market, some problems still exist, which always puzzle people, for example, safety protection measures are not provided, and the damage of the electric motor car brought by the vibration generated in the driving process cannot be reduced, so that a protective high-safety shock-absorption strong-sharing electric motor car is provided, and the problems provided in the prior art are solved.

At present, with the increasing prevalence of sharing economy, some detail problems brought by sharing are also about to be solved by manufacturers one by one, for example, in the charging process of an electric vehicle, because the shared electric vehicle is not a private product of a user, the caress of the shared electric vehicle is relatively weak, and meanwhile, because the charging time of the electric vehicle is long, the user of the shared electric vehicle often forgets to pull out a charging plug due to negligence to start the vehicle, so that the vehicle or the charging device is damaged, and the popularization of the shared electric vehicle is disturbed.

Disclosure of Invention

The invention aims to provide a protective high-safety shock-absorbing strong-sharing electric vehicle, which solves the problems that the prior art does not have safety protection measures and cannot reduce the damage of the sightseeing electric vehicle caused by vibration generated in the driving process.

The invention also provides a deep research aiming at the problems existing in the process of sharing the electric vehicle, and solves the trouble of popularization of the shared electric vehicle.

In order to achieve the purpose, the invention provides the following technical scheme: a protective high-safety shock-absorbing strong-sharing electric vehicle comprises an electric vehicle body and guardrails, wherein an arm-chair is mounted above the inner portion of the electric vehicle body, a steering wheel is fixed on the right side of the arm-chair, wheels are mounted on two sides below the electric vehicle body, the guardrails are connected with the electric vehicle body through rotating shafts, fixing heads are fixed at the left end and the right end of each rotating shaft, the fixing heads are fixed on the side edges of the electric vehicle body, anti-skidding threads are arranged on the peripheral surfaces of the wheels, connecting rods are connected between the wheels, stand columns are fixed on two sides above the connecting rods, fixing blocks are arranged on two sides of the bottom ends of the stand columns, the fixing blocks and the stand columns are fixed through fixing shafts, shock-absorbing springs are arranged above the stand columns, cross beams are connected above the shock-absorbing springs, upper fixing seats are mounted below the, the lower fixing seat is fixed on the electric vehicle body, and a bolt is fixed inside the upper fixing seat;

the electric vehicle also comprises a charging device for charging the storage battery, the charging device comprises a winding mechanism, a cable, a charging head and a charging seat, the cable is wound on the winding mechanism, and the winding mechanism forms a winding force for automatically winding the cable; the charging head is provided with a sliding plate, a pulley, a first electrode and a second electrode, wherein the sliding plate and the pulley are made of insulating materials, and the first electrode and the second electrode are vertically and symmetrically arranged on two sides of a cable and are electrically connected with a storage battery through the cable; the charging seat is made of insulating materials and fixed on the charging station, a cable channel allowing a cable to freely slide is formed in the middle of the charging seat, a first sliding chute corresponding to the pulley is formed on the inner side of the charging seat, a second sliding chute deeper than the first sliding chute is formed on the first sliding chute, and a first conductive strip and a second conductive strip corresponding to the first electrode and the second electrode respectively are arranged on the inner side of the charging seat and in positions corresponding to the second sliding chute; the charging seat is provided with charging outlets which are used for enabling the charging heads to be separated from the limit of the charging seat on two sides of the first sliding groove and the second sliding groove.

Furthermore, two ends of the rotating shaft are fixed inside the fixing head, the fixing head is fixedly connected with the electric vehicle body, the rotating shaft and the guardrail form a rotating structure, and the rotating range of the rotating structure is 0-180 degrees.

Furthermore, the periphery of the wheel is provided with anti-skid threads at equal intervals, and the anti-skid threads and the outer surface of the wheel are of an integrated structure.

Furthermore, the upper ends of the left side and the right side of the cross beam are welded with the electric vehicle body, movable columns are arranged on two sides of the lower portion of the cross beam, and damping springs are wound on the movable columns.

Furthermore, the stand is hollow structure, and the top of stand is provided with movable post to the diameter of movable post is greater than the diameter of stand.

Furthermore, the bolt is equipped with two, and the bolt is in the axis bilateral symmetry of guardrail.

Compared with the prior art, the invention has the beneficial effects that: this strong shared type electric motor car of high safe shock attenuation of protection formula, the in-process security of traveling is high, and can effectually slow down the damage that the vibrations that the in-process produced brought for the electric motor car of traveling, the demand of using has been satisfied, both sides at electric motor car body are fixed with the guardrail, can effectually prevent at the in-process of traveling, children are in disorder on the car, unnecessary accident appears, the guardrail is fixed through the bolt simultaneously, great improvement the convenience when using, be equipped with the structure of damping spring cooperation stand, when the vibrations that the wheel produced transmit the electric motor car body during the use, can effectually slow down, the life of electric motor car body has been improved, wheel anti-skidding screw thread's all around setting, can further increase the frictional force of wheel and ground, the phenomenon of skidding prevents to appear, the security when using has been improved.

On the other hand, by arranging the innovative charging device, when charging is needed, people take out the charging head on the electric vehicle, and the cable can be taken out from the winding mechanism by pulling the charging head, at the moment, the charging head leaves the electric vehicle and is electrically connected with the charging seat of the charging station, specifically, the first electrode and the second electrode on the charging head are electrically connected with the first conductive strip and the second conductive strip on the charging seat, and the winding mechanism can apply a pulling acting force to the charging head through the cable, so that the first electrode and the second electrode can be relatively and tightly connected to the first conductive strip and the second conductive strip through the acting force, and the charging can be effectively carried out. After charging is finished, a vehicle owner can manually take down the charging head; even if the car owner forgets to take off the head that charges, along with the vehicle is gone forward, the pulley can slide on the slide rail this moment to finally let the head that charges from the arbitrary export roll-off that charges in both sides, after the head roll-off that charges, the effect of furling mechanism again can let cable and the head that charges reset, has ensured the security of vehicle.

Drawings

FIG. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic structural view of the guardrail in use.

FIG. 3 is a schematic view of the bottom structure of the present invention viewed from the right.

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Fig. 5 is a schematic view of an angle of the electric vehicle according to the present invention when charging.

Fig. 6 is a schematic view of another angle of the electric vehicle according to the present invention when charging.

Fig. 7 is a schematic perspective view of a charging device according to the present invention.

Fig. 8 is a schematic structural diagram of the charging stand according to the present invention.

Fig. 9 is a cross-sectional view taken along line a-a of fig. 8.

Fig. 10 is a schematic perspective view of a charging head according to the present invention.

Fig. 11 is a side view of a charging head according to the present invention.

In the figure: 1. the electric vehicle comprises a armchair, 2, a steering wheel, 3, an electric vehicle body, 4, a fixing head, 5, a guardrail, 6, a rotating shaft, 7, wheels, 8, a cross beam, 9, a damping spring, 10, a stand column, 11, a fixing block, 12, a connecting rod, 13, a fixing shaft, 14, an anti-skidding thread, 15, an upper fixing seat, 16, a bolt, 17, a lower fixing seat, 18 and a movable column; 31. a cable; 32. a charging head; 33. a charging seat; 321. a sliding plate; 322. a pulley; 323. a first electrode; 324. a second electrode; 331. a cable channel; 332. a first chute; 333. a second chute; 334. a first conductive strip; 335. a second conductive strip; 336. and a charging outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective high-safety shock-absorbing strong-sharing electric vehicle comprises an arm-chair 1, a steering wheel 2, an electric vehicle body 3, fixed heads 4, guardrails 5, a rotating shaft 6, wheels 7, a cross beam 8, a shock-absorbing spring 9, upright columns 10, fixed blocks 11, connecting rods 12, a fixed shaft 13, anti-skidding threads 14, an upper fixed seat 15, a bolt 16, a lower fixed seat 17 and a movable column 18, wherein the arm-chair 1 is installed above the inside of the electric vehicle body 3, the steering wheel 2 is fixed on the right side of the arm-chair 1, the wheels 7 are installed on two sides below the electric vehicle body 3, the guardrails 5 are connected with the electric vehicle body 3 through the rotating shaft 6, the fixed heads 4 are fixed on the left end and the right end of the rotating shaft 6, the fixed heads 4 are fixed on the side edges of the electric vehicle body 3, the anti-skidding threads 14 are arranged on the surfaces around the, and the bottom both sides of stand 10 are provided with fixed block 11, and fixed block 11 and stand 10 are fixed mutually through fixed axle 13, and the top of stand 10 is provided with damping spring 9, and damping spring 9's top is connected with crossbeam 8, and fixing base 15 is installed to 5 left and right sides belows of guardrail, and the fixed fixing base 17 that is provided with in below of going up fixing base 15 to fixing base 17 is fixed on electric motor car body 3 down, and the inside of going up fixing base 15 is fixed with bolt 16.

As shown in fig. 5 to 11, the electric vehicle according to the present invention further includes a charging device for charging the battery, the charging device includes a winding mechanism (not shown), a cable 31, a charging head 32, and a charging seat 33, the cable 31 is wound around the winding mechanism, and the winding mechanism forms a winding force for automatically winding the cable 31 to the cable 31. It should be noted that the winding mechanism can be used in cooperation with a hand brake of a vehicle, and a limiting block is further arranged at the bottom of the hand brake, and when the hand brake is in a pulled-up state, the limiting block abuts against the winding mechanism, so that the winding mechanism relatively separates a cable, and thus the winding mechanism does not have a large pull-back force on a charging head, that is, the cable is in a relatively free state; when the manual brake is put down, the limiting block can leave the winding mechanism, the winding mechanism resets the charging head, and the state change of the vehicle is combined to enable the charging head to be smoothly recovered.

The charging head 32 has a sliding plate 321, a pulley 322, a first electrode 323 and a second electrode 324, the sliding plate 321 and the pulley 322 are made of an insulating material, the first electrode 323 and the second electrode 324 are vertically and symmetrically arranged at both sides of the cable 31 and electrically connected with the storage battery through the cable 31; the charging seat 33 is made of an insulating material and fixed on the charging station, a cable channel 331 for the cable 31 to freely slide is formed in the middle of the charging seat 33, a first chute 332 corresponding to the pulley 322 is formed inside the charging seat 33, a second chute 333 with a depth larger than that of the first chute 332 is formed on the first chute 332, and a first conductive strip 334 and a second conductive strip 335 corresponding to the first electrode 323 and the second electrode 324 are respectively arranged at positions corresponding to the second chute 333 inside the charging seat 33; the charging seat 33 is further formed with a charging outlet 336 on both sides of the first chute 332 and the second chute 333, through which the charging head 32 can be detached from the limit of the charging seat 33.

Thus, by providing the innovative charging device, when charging is required, a person takes out the charging head 32 of the electric vehicle, and pulls the charging head 32, so that the cable 31 is taken out from the winding mechanism, at this time, the charging head 32 will leave the electric vehicle and be electrically connected with the charging seat 33 of the charging station, specifically, the first electrode 323 and the second electrode 324 on the charging head 32 are electrically connected with the first conductive strip 334 and the second conductive strip 335 on the charging seat 33, and because the winding mechanism applies a pulling force to the charging head 32 through the cable 31, the first electrode 323 and the second electrode 324 can be relatively tightly connected to the first conductive strip 334 and the second conductive strip 335 through the pulling force, thereby ensuring that charging can be effectively performed. After the charging is finished, the vehicle owner can manually take down the charging head 32; even if the owner forgets to remove the charging head 32, the pulley 322 can slide on the sliding rail as the vehicle moves forward, and finally the charging head 32 can slide out from any one of the charging outlets 336 on the two sides, and after the charging head 32 slides out, the cable 31 and the charging head 32 can be reset under the action of the rewinding mechanism, so that the safety of the vehicle is ensured.

Further, the both ends of pivot 6 are fixed in the inside of fixed head 4, and fixed head 4 is fixed connection with electric motor car body 3's connected mode, and pivot 6 constitutes revolution mechanic with guardrail 5, and this revolution mechanic's rotation range is 0-180, has improved the structural strength of whole device, is convenient for utilize pivot 6 to realize the rotation to guardrail 5 simultaneously to it is more convenient to make the use to guardrail 5.

Furthermore, the anti-skid threads 14 are arranged on the periphery of the wheel 7 at equal intervals, and meanwhile, the anti-skid threads 14 and the outer surface of the wheel 7 are of an integrated structure, so that the manufacturing cost is reduced, and meanwhile, the anti-skid effect is better.

Furthermore, the upper ends of the left side and the right side of the crossbeam 8 are welded with the electric vehicle body 3, the two sides of the lower side of the crossbeam 8 are provided with movable columns 18, and the damping springs 9 are wound on the movable columns 18, so that the structural strength of the whole device is improved, and meanwhile, the damping purpose of damping by the damping springs 9 is facilitated.

Further, the upright post 10 is of a hollow structure, the movable post 18 is arranged above the upright post 10, and the diameter of the movable post 18 is larger than that of the upright post 10, so that the upright post 10 can retract into the movable post 18 due to vibration in the using process, and the damage caused by the vibration is reduced.

Further, the bolt 16 is provided with two places, and the bolt 16 is bilateral symmetry about the axis of guardrail 5, is convenient for stabilize effectual fixed 5 in the use to guardrail.

The working principle is as follows: when the guardrail 5 is required to be used for protection, the guardrail 5 can be held by a hand and rotated by 180 degrees by utilizing the rotating shaft 6, so that the guardrail 5 is perpendicular to the electric vehicle body 3, then the bolt 16 is inserted into the lower fixing seat 17 from the upper fixing seat 15 and then the bolt 16 is rotated to fix, thereby achieving the purpose of fixing the guardrail 5, when the guardrail 5 is used, children can be effectively prevented from disordering on the vehicle, unnecessary accidents occur, when huge vibration is generated in the driving process and is transmitted to the connecting rod 12 by the wheel 7, the movable column 18 retracts into the upright column 10 at the moment, the damping spring 9 is compressed, thereby achieving the effective damping effect, prolonging the service life of the device, the damping spring 9 returns to the initial state after being compressed, thereby the movable column 18 is popped out from the upright column 10, the anti-skid threads 14 around the wheel 7 are arranged, and the friction force between the wheel 7 and the ground can be further increased, the slipping phenomenon is prevented, the safety in use is improved, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

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

1. The utility model provides a strong shared type electric motor car of high safe shock attenuation of protected, includes electric motor car body (3) and guardrail (5), its characterized in that: the electric vehicle is characterized in that an arm-chair (1) is installed above the inside of an electric vehicle body (3), a steering wheel (2) is fixed on the right side of the arm-chair (1), wheels (7) are installed on two sides of the lower portion of the electric vehicle body (3), a guardrail (5) is connected with the electric vehicle body (3) through a rotating shaft (6), fixing heads (4) are fixed at the left end and the right end of the rotating shaft (6), the fixing heads (4) are fixed on the side edges of the electric vehicle body (3), anti-skidding threads (14) are arranged on the peripheral surfaces of the wheels (7), connecting rods (12) are connected between the wheels (7), stand columns (10) are fixed on two sides of the upper portion of each connecting rod (12), fixing blocks (11) are arranged on two sides of the bottom ends of the stand columns (10), the fixing blocks (11) and the stand columns (10) are fixed through fixing shafts (, a cross beam (8) is connected above the damping spring (9), upper fixing seats (15) are installed below the left side and the right side of the guardrail (5), lower fixing seats (17) are fixedly arranged below the upper fixing seats (15), the lower fixing seats (17) are fixed on the electric vehicle body (3), and bolts (16) are fixed inside the upper fixing seats (15); the electric vehicle also comprises a charging device for charging the storage battery, the charging device comprises a winding mechanism, a cable, a charging head and a charging seat, the cable is wound on the winding mechanism, and the winding mechanism forms a winding force for automatically winding the cable; the charging head is provided with a sliding plate, a pulley, a first electrode and a second electrode, wherein the sliding plate and the pulley are made of insulating materials, and the first electrode and the second electrode are vertically and symmetrically arranged on two sides of a cable and are electrically connected with a storage battery through the cable; the charging seat is made of insulating materials and fixed on the charging station, a cable channel allowing a cable to freely slide is formed in the middle of the charging seat, a first sliding chute corresponding to the pulley is formed on the inner side of the charging seat, a second sliding chute deeper than the first sliding chute is formed on the first sliding chute, and a first conductive strip and a second conductive strip corresponding to the first electrode and the second electrode respectively are arranged on the inner side of the charging seat and in positions corresponding to the second sliding chute; the charging seat is also provided with a charging outlet which is used for separating the charging head from the limit of the charging seat at two sides of the first chute and the second chute;

the winding mechanism is matched with a hand brake of a vehicle for use, the bottom of the hand brake is also provided with a limiting block, and when the hand brake is in a pulled-up state, the limiting block abuts against the winding mechanism; when the hand brake is put down, the limiting block leaves the winding mechanism, and the winding mechanism resets the charging head;

the two ends of the rotating shaft (6) are fixed inside the fixed head (4), the fixed head (4) is fixedly connected with the electric vehicle body (3), the rotating shaft (6) and the guardrail (5) form a rotating structure, and the rotating range of the rotating structure is 0-180 degrees;

anti-skid threads (14) are arranged on the periphery of the wheel (7) at equal intervals, and the anti-skid threads (14) and the outer surface of the wheel (7) are of an integrated structure;

the upper ends of the left side and the right side of the crossbeam (8) are welded with the electric vehicle body (3), the two sides below the crossbeam (8) are provided with movable columns (18), and damping springs (9) are wound on the movable columns (18);

the upright post (10) is of a hollow structure, a movable post (18) is arranged above the upright post (10), and the diameter of the movable post (18) is larger than that of the upright post (10);

the bolt (16) is provided with two positions, and the bolt (16) is symmetrical left and right about the central axis of the guardrail (5).