CN209980519U

CN209980519U - Training device for field driving of motor vehicle driver

Info

Publication number: CN209980519U
Application number: CN201920026234.1U
Authority: CN
Inventors: 叶剑; 杨宏伟; 盛艳萍; 胡梅生; 黄静; 刘晶晶
Original assignee: Duolun Polytron Technologies Inc
Current assignee: Duolun Polytron Technologies Inc; Duolun Technology Co Ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2020-01-21
Anticipated expiration: 2029-01-08

Abstract

The utility model discloses a motor vehicle driver place driving training device, include: training cars, transformer boxes and supports; wherein, the transformer box is fixed on the bracket, is externally connected with 220V alternating current voltage and is connected with the training car through a power line; the support is fixed on the ground at any position of a driving training field and is matched with a fixed frame on a training vehicle through a steel wire rope; the power line is matched with the steel wire rope through the sliding assembly. The utility model discloses a device can realize training student's driving real car and drive the training driving training in the training place, and has realized the purpose of zero fuel emission, has reduced automobile exhaust to the pollution of environment, and is energy-concerving and environment-protective.

Description

Training device for field driving of motor vehicle driver

Technical Field

The utility model relates to a motor vehicle driver place driving training device belongs to vehicle driving training technical field.

Background

With the development of the automobile industry and the improvement of the living standard of people, automobiles gradually enter common families, so that the life is facilitated, the work rhythm is improved, and the life and work quality of people is improved. At present, the number of people who learn to drive automobiles is increasing, resulting in an increase in the number of training vehicles. For site training items, such as backing and warehousing, the training vehicles used in the driving schools mostly adopt neighboring scrapped vehicles with longer years and more kilometers, and the vehicles not only have high oil consumption in daily driving, but also have serious exhaust emission pollution, thereby accelerating the atmospheric pollution of cities.

In order to solve the problems, some related products such as automobile simulators for driving training are also appeared on the market, and the products are characterized in that: be equipped with parts such as seat on the car of being similar to reality on it, turn to, footboard, selector, let the student experience various driving conditions, reduced the manpower and material resources loss of driving the training, reduced and driven the training cost. However, such automobile simulator products also have some drawbacks: the driving experience is poor, the driving experience of a real vehicle cannot be achieved, certain difference exists between the driving experience and the real automobile driving, and the difference between a scene of driving simulation training and an actual driving training site is large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of existence among the prior art, the utility model provides a training device is driven in driver place to solve among the prior art training vehicle that the school place training project of driving used and drive the oil consumption height, exhaust emissions pollutes seriously, and the problem that the driving experience of auttombilism simulator feels poor.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model relates to a field driving training device for motor vehicle drivers, which comprises a training vehicle, a transformer box and a bracket; the transformer box is fixed on the bracket, is externally connected with 220V alternating current voltage and is connected with the training car through a power line; the support is fixed on the ground at any position of the driving training field and is connected with a fixed frame on the training vehicle in a stretching way through a steel wire rope; the power line is connected with the steel wire rope in a sliding mode through the sliding assembly.

Further, the training vehicle comprises a motor controller and a motor, and the power transformation box is connected with the motor controller through a power line. The motor controller is used for controlling the rotation state of the motor, and the torque output by the motor drives the wheels to rotate.

Further, the transformer box is used for converting the input 220V alternating voltage into 300V-400V direct voltage.

Furthermore, the support comprises a support body and a cross beam which are fixedly connected, and a balancing weight capable of sliding up and down in the support body is arranged in the support body; two ends of the cross beam are respectively and fixedly provided with a pulley; after the steel wire rope passes through the two pulleys, one end of the steel wire rope is connected with the balancing weight, and the other end of the steel wire rope is fixedly connected with the fixed frame on the training car.

Furthermore, one end of the cross beam is provided with a vertically arranged fixing piece and a movable rod capable of rotating around the fixing piece, and the steel wire rope is connected with the fixing frame after penetrating through the fixing piece and the movable rod.

Furthermore, the sliding assembly is provided with a plurality of sliding rings, and the sliding rings are fixedly connected with the power line and penetrate through the steel wire rope.

Further, the distance between adjacent sliding rings on the power line is 0.8-1.5 m.

Further, the fixing frame comprises a fixing frame body, a locking mechanism used for fixing the fixing frame body to the top of the training vehicle, and a fixing support used for connecting the steel wire rope.

Furthermore, the locking mechanism comprises a connecting piece, a sliding piece, a locking piece and a supporting piece; one end of the connecting piece is fixedly connected with the bottom of the bracket body, and the other end of the connecting piece is movably connected with the sliding piece and the supporting piece through a bolt; the sliding part is fixedly connected with the locking part; support piece bottom and training roof portion contact, retaining member and training roof portion frame cooperation, through retaining member and support piece's cooperation is used, realizes being connected with dismantling of training car to the mount.

Further, be equipped with the training system of driving on the training car, it contains: the processor, and the sensor group, the satellite positioning antenna, the camera and the touch display screen which are respectively and electrically connected with the processor.

Further, the sensor group includes a plurality of sensors, which are respectively provided on an operating member of the vehicle.

Furthermore, the satellite positioning antennas are two and are respectively arranged at the top of the vehicle, and the distance between the two antennas is more than 1 meter.

Furthermore, the camera comprises a first camera for collecting driving position information in the vehicle and a second camera for collecting external information of a front gear of the vehicle.

Has the advantages that:

the utility model discloses a device can realize training student's driving real car and drive the training driving training place to can reform transform the back to neighbouring condemned vehicle and recycle, and realized the purpose of zero fuel emission, reduced automobile exhaust to the pollution of environment, energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic structural diagram of a field driving training device for a driver of a motor vehicle according to an embodiment;

FIG. 2 is a schematic view of the structure of the fixed member engaged with the movable rod;

FIG. 3 is a side view of the structure of the bracket in the embodiment;

FIG. 4 is a schematic structural view of the fixing frame according to the embodiment;

fig. 5 is an enlarged view of M in fig. 4.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1-3, the present invention provides a training device for field driving of a driver of a motor vehicle, comprising: a training vehicle 1, a transformer box 2 and a bracket 3; the transformer box 2 is fixed on the bracket 3, is externally connected with 220V alternating voltage and is connected with the training car 1 through a power line 4; the bracket 3 is fixed on the ground at any position of the driving training field and is matched with a fixed frame 11 on the training vehicle 1 through a steel wire rope 5; the power cord 4 is engaged with the wire rope 5 through a sliding assembly.

The training vehicle 1 comprises a motor and a motor controller, wherein the motor controller controls the rotation state of the motor, and the torque output by the motor drives wheels to rotate. The drive form of the training vehicle in different examples is different, and can adopt a motor center drive form or a motor wheel drive form. The central driving mode of the motor is composed of the motor, a clutch, a gearbox and a differential mechanism, the power of the motor is connected with or disconnected from a driving wheel through the clutch, the gearbox provides different transmission ratios to change the rotating speed, and the differential mechanism realizes the driving at different speeds during turning in order to meet the requirement of power curve matching. The motor wheel driving mode is a double-motor electric wheel driving mode, the mechanical differential is replaced by two traction motors, the two traction motors respectively drive respective wheels, and the vehicle runs at different vehicle speeds through electronic differential control during turning, so that a mechanical transmission is omitted. The driving modes of the two electric vehicles are the prior known technologies, and the applicant does not need to describe the present invention. It should be noted that, the training vehicle 1 used in the embodiment is an electric vehicle, and in order to save cost, a neighboring scrapped electric vehicle is preferred, and the waste battery is detached for use, while in other examples, the training vehicle 1 may also be a fuel vehicle with a longer driving life, and its fuel engine is changed into an electric motor, so that the use cost is reduced; in addition, the training vehicle may use both a manual transmission vehicle and an automatic transmission vehicle.

The transformer box 2 is fixed on the bracket 3 and is connected with a motor controller in the training car 1 through a power cord 4, and the rotation state of the motor is controlled by the motor controller. The transformer box 2 is externally connected with 220V ac voltage, and converts the input 220V ac voltage into 300V-400V dc voltage as the driving voltage for driving the motor. In addition, the direct current voltage that this transformer case 2 converted needs to select the design according to the rated power of motor, and still can charge for the on-vehicle storage battery in training car 1.

The bracket 3 is fixed near the field of the backing-up and warehousing training project through expansion bolts (in other examples, the position can be selected according to the actual use condition of the training). The holder 3 comprises: the support body 31 and the cross beam 32 are fixedly connected, the support body 31 is provided with a balancing weight 33 and a sliding mechanism, and the balancing weight 33 can slide up and down through the sliding mechanism; two ends of the cross beam 32 are respectively fixedly provided with a pulley 34; after the steel wire rope 5 passes through the two pulleys 34, one end of the steel wire rope 5 is connected with the counterweight 33 (the connection between the two pulleys is realized by the matching of the pulleys), and the other end of the steel wire rope 5 is fixedly connected with the fixed frame 11 on the training car 1. During the driving process of the training vehicle 1, the counterweight 33 can ensure that the steel wire rope 5 is always in a stretched state. In addition, the power cord 4 is engaged with the wire rope 5 by a plurality of slip rings 35 (i.e., slip members). The sliding rings 35 are fixedly connected with the power cord 4 and can be slidably arranged on the steel wire rope 5 in a penetrating mode, and the distance between every two adjacent sliding rings 35 on the power cord 4 is 0.8-1.5 m. The training car 1 pulls the power cord 4 in the driving process to drive the sliding ring 35 to slide on the steel wire rope 5.

Wherein, one end of the cross beam 32 is provided with a fixed part 36 arranged along the vertical direction, and the lower end of the fixed part 36 is provided with a hollow movable rod 37 capable of rotating 360 degrees around the fixed part. The movable rod 37 is specifically divided into a vertical end 371 and an inclined end 372, the vertical end 371 is movably connected to the fixing member 36 by a sleeving manner (in other examples, the vertical end 371 may also be inserted into the fixing member 36), and the inclined end 372 rotates around the vertical end 371. One end of the wire rope 5 sequentially passes through the fixed member 36 and the movable rod 37, and then passes through the two pulleys 34 to be connected with the counterweight 33. The rotatable design of the movable rod 37 facilitates the stretching of the steel wire rope 5 when the training vehicle 1 runs in all directions during the training process.

The fixing frame 11 includes a fixing frame body 116, two sets of locking mechanisms 117 disposed on the lower surface of the fixing frame body, and a fixing support 115 disposed on the upper surface of the fixing frame body. Referring to fig. 4 and 5, the locking mechanism 117 includes: a connecting member 111, a sliding member 112, a locking member 113 and a supporting member 114; one end face of the connecting piece 111 is fixed on the lower surface of the fixing frame body through a bolt, and the connecting piece 111 is connected with the sliding piece 112 and the supporting piece 114 through a bolt in a matching way; the sliding part 112 is fixedly connected with the locking part 113, and the two are fixedly connected in a locking mode of a bolt (in other examples, welding and the like can also be adopted for connection); the bottom surface of the support member 114 is in contact with the roof of the vehicle. During the dismouting, realize the elasticity control to slider 112 through rotating the bolt, slider 112 drives locking piece 113 axial displacement when removing to the training car that adapts to have different top size structures makes it and vehicle top frame laminating or separation, and then realizes locking or dismantling with the vehicle. Therefore, the fixing frame 11 can be firmly fixed on the roof through the matching use of the supporting piece 114 and the locking piece 113, and the assembly and disassembly are convenient.

In other examples, the fixing frame includes a fixing frame body and a fixing bracket disposed on an upper surface of the fixing frame body, and the fixing frame body is welded to the roof by welding.

The training car 1 is provided with a driving training system, and the system comprises: the processor is electrically connected with the sensor group, the satellite positioning antenna, the camera and the touch display screen respectively; the touch display screen is arranged in the vehicle and used for displaying information of driving training trainees, information of training subjects and the like; the sensor groups are respectively arranged on the operating parts of the vehicle, such as: steering, indicator lights, gears, brakes, clutches, safety belts, etc.; the two satellite positioning antennas are respectively arranged on the top of the vehicle, can receive one or more satellite signals of Beidou, GPS, Glonass (GLONASS) and Galileo, and can obtain a position antenna of the position of the vehicle and a course antenna of the angle of the vehicle body, and the distance between the two antennas is more than 1 meter; and the camera comprises a first camera for collecting the information of the driving position in the vehicle and a second camera for collecting the external information of the front gear of the vehicle. The driving training system is a known technique, and therefore the present invention is not described in detail.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments and application fields, and the above-described embodiments are illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the invention as defined by the claims.

Claims

1. A field driving training device for a motor vehicle driver is characterized by comprising a training vehicle, a transformer box and a bracket; the transformer box is fixed on the bracket, is externally connected with 220V alternating current voltage and is connected with the training car through a power line; the support is fixed on the ground at any position of the driving training field and is connected with a fixed frame on the training vehicle in a stretching way through a steel wire rope; the power line is connected with the steel wire rope in a sliding mode through the sliding assembly.

2. The motor vehicle driver yard drive training device of claim 1, wherein said training vehicle comprises a motor controller and a motor, said power transmission box being connected to said motor controller by a power cord.

3. The yard driving training apparatus of motor vehicle drivers according to claim 1 or 2, wherein said transformer box is used to convert an input 220V ac voltage to a 300V-400V dc voltage.

4. The field driving training device for the motor vehicle driver as claimed in claim 1 or 2, wherein the support comprises a support body and a beam, the support body and the beam are fixedly connected, and a balancing weight capable of sliding up and down in the support body is arranged in the support body; two ends of the cross beam are respectively and fixedly provided with a pulley; after the steel wire rope passes through the two pulleys, one end of the steel wire rope is connected with the balancing weight, and the other end of the steel wire rope is fixedly connected with the fixed frame on the training car.

5. The motor vehicle driver yard driving training device of claim 4, wherein one end of the beam is provided with a vertically arranged fixed member and a movable rod rotatable around the fixed member, and the wire rope is connected to the fixed member after passing through the fixed member and the movable rod.

6. The motor vehicle driver yard driving training device of claim 1 or 2, wherein said sliding assembly has a plurality of sliding rings, said sliding rings being fixedly connected to a power cord and being threaded onto said wire rope.

7. The ground driving training device for vehicle drivers according to claim 6, wherein the distance between adjacent sliding rings on the power line is 0.8m-1.5 m.

8. The yard driving training apparatus for motor vehicle drivers according to claim 1 or 2, wherein the fixing frame comprises a fixing frame body, a locking mechanism for fixing the fixing frame body to the top of the training vehicle, and a fixing bracket for connecting the steel wire rope.

9. The motor vehicle driver yard drive training device of claim 8, wherein said locking mechanism comprises a connecting member, a sliding member, a locking member, and a support member; one end of the connecting piece is fixedly connected with the bottom of the bracket body, and the other end of the connecting piece is movably connected with the sliding piece and the supporting piece through a bolt; the sliding part is fixedly connected with the locking part; support piece bottom and training roof portion contact, retaining member and training roof portion frame cooperation, through retaining member and support piece's cooperation is used, realizes being connected with dismantling of training car to the mount.

10. The yard driving training apparatus for motor vehicle drivers according to claim 1 or 2, wherein the training vehicle is provided with a driving training system, which comprises: the processor, and the sensor group, the satellite positioning antenna, the camera and the touch display screen which are respectively and electrically connected with the processor.