Drive-by-wire sightseeing vehicle for automatic driving

Abstract

The utility model belongs to the technical field of sightseeing vehicles, and particularly relates to a drive-by-wire sightseeing vehicle for automatic driving, which comprises a drive-by-wire sightseeing vehicle body, a slot is arranged on one side of the drive-by-wire sightseeing vehicle body, a U-shaped support frame is arranged above the slot, the outer wall of the support frame is fixedly connected with the inner wall of the drive-by-wire sightseeing vehicle body, and the drive-by-wire sightseeing vehicle body is fixedly connected with the drive-by-wire sightseeing vehicle body. A riding assembly is installed on the surface of the supporting frame, the riding assembly comprises two sliding grooves, the two sliding grooves are formed in the lower side wall of the supporting frame, the inner walls of the two sliding grooves are slidably connected with a U-shaped sliding frame, and the lower side wall of the sliding frame is rotatably connected with a riding table through a torsional spring rotating shaft; when the handicapped person is detected to get on the vehicle, the sliding frame is driven by the air cylinder to descend, and the handicapped person descends to the ground through the taking platform, so that the handicapped person can push the wheelchair to move to the taking platform firstly, and after the taking platform ascends, the handicapped person can enter the vehicle from the taking platform, and the effect of conveniently carrying the handicapped person is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sightseeing car technical field, concretely a line control sightseeing car for automatic driving. BACKGROUND

[0002] The sightseeing car is a ferry car, and generally uses the electric vehicle in power, generates power with the battery, is environmental protection and pollution-free, effectively utilizes resources, has the personalized control system, turns flexibly, feels comfortable, is light and smooth, drives simply, and has the advantages such as electric recyclable use and long service life.The sightseeing car is widely used in hotel, scenic spot, building sale and house viewing car, factory, airport, railway station, bus station, wharf, gymnasium, park and other places.The barrier-free environment is the basic condition for the disabled to go out of the house and participate in social life.

[0003] The existing sightseeing car has the manual driving style and the automatic driving style, but most of the sightseeing car positions are designed to be crowded, which is very inconvenient for the disabled to get on and off, and the sightseeing car cannot load the wheelchair of the disabled, which brings great inconvenience to the disabled, therefore, the line control sightseeing car for automatic driving is provided for the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of the prior art, solve the technical problems proposed above, the utility model provides a line control sightseeing car for automatic driving.

[0005] The utility model discloses a line control sightseeing car for automatic driving, including line control sightseeing car body, the side of line control sightseeing car body is provided with the slot, the top of slot is equipped with the support frame of U shape, the outer wall of support frame is fixedly connected with the inner wall of line control sightseeing car body, the surface of support frame is installed with the boarding subassembly, boarding subassembly includes two sliding slots, two the sliding slot is set up respectively in the lower side wall of support frame, the inner wall of two sliding slots is connected with the sliding frame of U shape sliding, the lower side wall of sliding frame is connected with boarding platform through torsional spring pivot rotation, the inner top wall of sliding slot is fixedly connected with the drive end of pneumatic cylinder and the top of sliding frame, the two sides of sliding frame are equipped with the cavity, the inside of cavity is installed with the pusher subassembly, and the pusher subassembly is used to push boarding platform rotation.

[0006] Preferably, the pusher subassembly includes a T-shaped pusher plate and a connecting rod, the two sides of the pusher plate are slidingly connected with the inner wall of the cavity, and the bottom end of the connecting rod extends to the outside through the sliding frame.

[0007] Preferably, the lower side of the pusher plate is provided with a trapezoidal extrusion block, the two sides of the extrusion block are slidingly connected with the inner wall of the cavity, and the bottom end of the extrusion block is fixedly connected with the top end of the connecting rod.

[0008] Preferably, the end of the torsion spring away from the pivot is provided with a slope, and the outer side wall of the support frame is fixedly connected with a clamping plate.

[0009] Preferably, the inside of the drive-by-wire sightseeing vehicle body is provided with a plurality of seats, the lower portion of each seat is provided with an angle adjusting assembly, and the angle adjusting assembly comprises a support column, and the bottom end of the support column is fixedly connected with the inner wall of the drive-by-wire sightseeing vehicle body.

[0010] Preferably, the top end of the support column is rotatably connected with a T-shaped rotating column, and the top end of the rotating column is fixedly installed on the lower surface of the seat.

[0011] Preferably, the lower surface of the rotating column is provided with a plurality of fixed holes in a ring shape.

[0012] Preferably, the outer wall of the support column is slidably connected with a stepping ring, the upper surface of the stepping ring is fixedly connected with a fixed column, the outer wall of the support column is sleeved with a supporting spring, and the supporting spring is located below the stepping ring.

[0013] The utility model discloses the beneficial effect that:

[0014] 1. When detecting the disabled person, the utility model discloses a sliding frame is driven to descend through the air cylinder, and the boarding platform is lowered to the ground, so that the disabled person can push the wheelchair to the boarding platform first, and then the disabled person can enter the vehicle through the boarding platform, thereby achieving the effect of conveniently carrying the disabled person.

[0015] 2. The utility model discloses a fixed column is inserted into the inside of the fixed hole, thereby locking the rotating column, so that the seat is in a fixed state, and the fixed column can be withdrawn from the fixed hole by pressing the stepping plate, so that the seat can be rotated, and the seat is in a rotatable state, so that the passenger can adjust the use mode of the seat according to the requirement. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without paying the creative labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the local structure schematic diagram of the drive-by-wire sightseeing vehicle body of the utility model;

[0019] Figure 3 is a partial sectional view of the sliding frame of the utility model;

[0020] Figure 4 is a perspective view of the utility model Figure 3 is an enlarged view of A in the middle;

[0021] Figure 5 is an expanded structure schematic view of the angle adjusting assembly of the utility model;

[0022] Figure 6 is a structure schematic view of the getting-off platform of the utility model.

[0023] In the figure: 1, line control sightseeing vehicle body; 2, slot; 3, support frame; 4, boarding assembly; 41, sliding groove; 42, sliding frame; 43, boarding platform; 44, air cylinder; 45, cavity; 46, pushing assembly; 461, pushing plate; 462, extrusion block; 463, connecting rod; 5, seat; 6, angle adjusting assembly; 61, support column; 62, rotating column; 63, fixed hole; 64, treading ring; 65, fixed column; 66, support spring; 7, clamping plate; 8, getting-off platform; 9, driver. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment one

[0026] Please refer to Figures 1-4As shown, a drive-by-wire sightseeing vehicle for automatic driving includes a drive-by-wire sightseeing vehicle body 1, a slot 2 is formed on one side of the drive-by-wire sightseeing vehicle body 1, a U-shaped support frame 3 is arranged above the slot 2, the outer wall of the support frame 3 is fixedly connected with the inner wall of the drive-by-wire sightseeing vehicle body 1, a riding assembly 4 is mounted on the surface of the support frame 3, the riding assembly 4 includes two sliding grooves 41, the two sliding grooves 41 are respectively formed in the lower side walls of the support frame 3, a U-shaped sliding frame 42 is slidably connected with the inner walls of the two sliding grooves 41, a riding platform 43 is rotatably connected with the lower side wall of the sliding frame 42 through a torsion spring shaft, air cylinders 44 are fixedly connected with the inner top walls of the sliding grooves 41, the two air cylinders 44 are synchronously operated through a synchronous valve, the synchronous valve is prior art and will not be described here, the air cylinders 44 are electrically connected with the control system of the drive-by-wire sightseeing vehicle body 1, a pressure sensing module is fixedly arranged on the surface of the riding platform 43, the pressure sensing module is electrically connected with the control system, the driving end of the air cylinder 44 is fixedly connected with the top end of the sliding frame 42, cavities 45 are respectively formed in the two sides of the sliding frame 42, a pushing assembly 46 is mounted in the cavities 45, the pushing assembly 46 is used for pushing the riding platform 43 to rotate, the drive-by-wire sightseeing vehicle body 1 is a sightseeing vehicle carrier applying drive-by-wire technology, the driving, steering, braking and other functions of the vehicle are controlled through electronic signals, which belongs to prior art and will not be described here, the drive-by-wire sightseeing vehicle body 1 has an automatic driving level of L3 and below, so that the drive-by-wire sightseeing vehicle can run on the set scenic route according to the automatic driving mode of L3 level.

[0027] Specifically, when the drive-by-wire sightseeing vehicle body 1 arrives at the station, the passengers on the wheelchair are recognized by the laser radar or camera carried by the drive-by-wire sightseeing vehicle body 1, the control system controls the air cylinders 44 to operate, the air cylinders 44 are extended to drive the sliding frame 42 to descend, the sliding frame 42 descends through the slot 2 and abuts against the ground, the pushing assembly 46 pushes the riding platform 43 to rotate and abut against the ground, which facilitates the passengers to push the wheelchair to the riding platform 43, when the wheelchair moves to the riding platform 43, the pressure sensing module detects the pressure and transmits a signal to the control system, the control system controls the air cylinders 44 to contract to drive the sliding frame 42 to ascend, the sliding frame 42 ascends to drive the upper surface of the riding platform 43 to be at the same horizontal plane as the inner bottom wall of the drive-by-wire sightseeing vehicle body 1, so that the disabled person can push the wheelchair into the vehicle body, thereby achieving the effect of facilitating the disabled person to ride the drive-by-wire sightseeing vehicle body 1 for sightseeing.

[0028] The pushing assembly 46 includes a T-shaped pushing plate 461 and a connecting rod 463, the two sides of the pushing plate 461 are slidably connected with the inner walls of the cavities 45, the bottom end of the connecting rod 463 penetrates through the sliding frame 42 and extends to the outside, a trapezoidal extrusion block 462 is mounted on the lower side of the pushing plate 461, the two sides of the extrusion block 462 are slidably connected with the inner walls of the cavities 45, and the bottom end of the extrusion block 462 is fixedly connected with the top end of the connecting rod 463.

[0029] Specifically, the boarding platform 43 is rotated upward by the torsion of the torsion spring shaft to abut against the sliding frame 42 to keep vertical, and when the wheelchair needs to be carried, the sliding frame 42 is lowered to abut against the ground, the ground exerts a reaction force on the connecting rod 463 to make the connecting rod 463 move upward to drive the extrusion block 462 to rotate, so that the inclined surface of the extrusion block 462 abuts against and drives the push plate 461 to slide, so that one end of the push plate 461 slides out of the cavity 45, thereby pushing the boarding platform 43 to rotate downward to the horizontal state, realizing the automatic horizontal rotation of the boarding platform 43 to facilitate the movement of the wheelchair on the boarding platform 43.

[0030] The boarding platform 43 is provided with an inclined surface away from the torsion spring shaft, and the outer side wall of the support frame 3 is fixedly connected with a clamping plate 7.

[0031] Specifically, the clamping plate 7 is used to limit the movement of the boarding platform 43 when the boarding platform 43 moves upward through the clamping plate 7, so as to prevent the boarding platform 43 from shaking violently during movement.

[0032] Embodiment two

[0033] For comparison with embodiment one, please refer to Figures 5-6 The utility model provides another embodiment, the inside of the line control sightseeing car body 1 is provided with a plurality of seats 5, the below of seat 5 is installed with angle adjusting assembly 6, angle adjusting assembly 6 includes support column 61, and the bottom of support column 61 is fixedly connected with the inner wall of line control sightseeing car body 1, and the top of support column 61 is rotatably connected with T-shaped rotary column 62, and the top of rotary column 62 is fixedly installed on the lower surface of seat 5.

[0034] Specifically, the support column 61 cooperates with the rotary column 62 to support the seat 5, so that passengers can rotate and adjust the sightseeing field when riding.

[0035] The lower surface of the rotary column 62 is provided with a plurality of fixed holes 63 distributed in a ring shape, the outer wall of the support column 61 is slidably connected with a stepping ring 64, the upper surface of the stepping ring 64 is fixedly connected with a fixed column 65, the outer wall of the support column 61 is sleeved with a supporting spring 66, and the supporting spring 66 is located below the stepping ring 64.

[0036] Specifically, the supporting spring 66 is used to exert an upward pushing force on the stepping ring 64, so that the fixed column 65 can be inserted into the inside of the fixed hole 63, thereby locking the rotary column 62, when the sightseeing angle needs to be adjusted, the fixed column 65 is driven out of the fixed hole 63 by pressing the stepping plate, and the seat 5 can be rotated, so that passengers can adjust the use mode of the seat 5 according to needs.

[0037] The lower side wall of the line control sightseeing vehicle body 1 is rotatably connected with a lower vehicle platform 8 through a shaft, the lower side outer wall of the line control sightseeing vehicle body 1 is fixedly connected with a driver 9, the driver 9 is fixedly connected with the shaft of the lower vehicle platform 8, a lower vehicle button is fixedly arranged in the line control sightseeing vehicle body 1 and is used for being used by a disabled person when getting off at a next station, and the lower vehicle button is electrically connected with the driver 9 and a control system.

[0038] Specifically, when the disabled person needs to get off, the lower vehicle button is pressed, the lower vehicle button transmits a signal to the control system, when reaching the station, the control system controls the driver 9 to run, the driver 9 is rotated to drive the lower vehicle platform 8 to rotate downward and abut against the ground, so as to facilitate the disabled person to push the wheelchair to get off, and when the vehicle runs, the control system controls the driver 9 to run reversely to make the lower vehicle platform 8 keep vertical.

[0039] Working principle, when the line control sightseeing vehicle body 1 reaches the station, the laser radar or the camera carried by the line control sightseeing vehicle body 1 recognizes that the passenger on the platform rides the wheelchair, the control system controls the cylinder 44 to run, the cylinder 44 is extended to drive the sliding frame 42 to descend, the sliding frame 42 descends through the slot 2 and abuts against the ground, the riding platform 43 is pushed to rotate and abut against the ground through the pushing assembly 46, so as to facilitate the passenger to push the wheelchair to move to the riding platform 43, when the wheelchair moves to the riding platform 43, the pressure sensing module detects the pressure and transmits a signal to the control system, the control system controls the cylinder 44 to contract to drive the sliding frame 42 to ascend, the sliding frame 42 ascends to drive the upper surface of the riding platform 43 to be at the same horizontal plane as the inner bottom wall of the line control sightseeing vehicle body 1, so that the disabled person can push the wheelchair into the vehicle body, thereby achieving the effect of facilitating the disabled person to be carried, and facilitating the disabled person riding the wheelchair to ride the line control sightseeing vehicle body 1 to sightsee.

[0040] When the disabled person needs to get off, the lower vehicle button is pressed, the lower vehicle button transmits a signal to the control system, when reaching the station, the control system controls the driver 9 to run, the driver 9 is rotated to drive the lower vehicle platform 8 to rotate downward and abut against the ground, so as to facilitate the disabled person to push the wheelchair to get off.

[0041] The supporting spring 66 is used for exerting an upward pushing force on the treading ring 64, so that the fixed column 65 can be inserted into the inside of the fixed hole 63, thereby locking the rotating column 62, when the sightseeing angle needs to be adjusted, the fixed column 65 is driven to exit the fixed hole 63 by pressing the treading plate downward, the seat 5 can be rotated, and the use mode of the seat 5 can be adjusted according to the needs of the passenger.

[0042] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A drive-by-wire sightseeing vehicle for autonomous driving, comprising a drive-by-wire sightseeing vehicle body (1), characterized in that: The line control sightseeing vehicle body (1) is provided with a slot (2) on one side, a U-shaped support frame (3) is arranged above the slot (2), the outer wall of the support frame (3) is fixedly connected with the inner wall of the line control sightseeing vehicle body (1), a riding assembly (4) is mounted on the surface of the support frame (3), the riding assembly (4) comprises two sliding grooves (41), the two sliding grooves (41) are respectively arranged on the lower side walls of the support frame (3), a U-shaped sliding frame (42) is slidably connected with the inner walls of the two sliding grooves (41), a riding platform (43) is rotatably connected with the lower side wall of the sliding frame (42) through a torsional spring shaft, a gas cylinder (44) is fixedly connected with the inner top wall of the sliding groove (41), the driving end of the gas cylinder (44) is fixedly connected with the top end of the sliding frame (42), cavities (45) are respectively arranged on the two sides of the sliding frame (42), a pushing assembly (46) is mounted in the cavities (45), and the pushing assembly (46) is used for pushing the riding platform (43) to rotate.

2. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 1, characterized by: The pushing assembly (46) comprises a T-shaped pushing plate (461) and a connecting rod (463), the two sides of the pushing plate (461) are slidably connected with the inner walls of the cavities (45), and the bottom end of the connecting rod (463) penetrates through the sliding frame (42) and extends to the outside.

3. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 2, characterized by: A trapezoidal extrusion block (462) is mounted on the lower side of the pushing plate (461), the two sides of the extrusion block (462) are slidably connected with the inner walls of the cavities (45), and the bottom end of the extrusion block (462) is fixedly connected with the top end of the connecting rod (463).

4. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 1, characterized by: An inclined surface is arranged on the end of the riding platform (43) away from the torsional spring shaft, and a clamping plate (7) is fixedly connected with the outer side wall of the support frame (3).

5. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 1, characterized by: A plurality of seats (5) are mounted in the line control sightseeing vehicle body (1), an angle adjusting assembly (6) is mounted below the seat (5), the angle adjusting assembly (6) comprises a support column (61), and the bottom end of the support column (61) is fixedly connected with the inner wall of the line control sightseeing vehicle body (1).

6. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 5, characterized in that: A T-shaped rotating column (62) is rotatably connected with the top end of the support column (61), and the top end of the rotating column (62) is fixedly mounted on the lower surface of the seat (5).

7. The drive-by-wire sightseeing vehicle for autonomous driving according to claim 6, characterized in that: A plurality of fixing holes (63) are arranged in a ring shape on the lower surface of the rotating column (62). 8.The drive-by-wire sightseeing vehicle for automatic driving according to claim 5, characterized in that: A stepping ring (64) is slidably connected with the outer wall of the support column (61), a fixed column (65) is fixedly connected with the upper surface of the stepping ring (64), a supporting spring (66) is sleeved on the outer wall of the support column (61), and the supporting spring (66) is located below the stepping ring (64).

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