CN117516954A - Vehicle verification device - Google Patents

Abstract

The invention discloses a vehicle verification device, which comprises a simulated lower vehicle body, wherein the simulated lower vehicle body comprises a simulated chassis, a first side wall part and a second side wall part; the first side wall part and the second side wall part are arranged on two sides of the simulated chassis in the width direction of the simulated lower vehicle body, and at least one of the first side wall part and the second side wall part is movable along the width direction of the simulated lower vehicle body. The vehicle verification device provided by the embodiment of the invention has the advantages of good universality and the like.

Description

Vehicle verification device

Technical Field

The invention relates to the technical field of vehicles, in particular to a vehicle verification device.

Background

At present, as shown in fig. 15, the vehicle verification device 1000 includes a verification cabin body and a mounting frame 10003, and the verification cabin body and the mounting frame 10003 are in an integral structure. Specifically, verify under automobile body 10001 and simulation ceiling 10002 that the cabin body is arranged including the simulation of verifying the direction of height of cabin body, mounting bracket 10003 is the cube support body of integral type under the simulation, and under the simulation automobile body 10001 includes chassis body 100011, the bottom fixed connection of chassis body 100011 and mounting bracket 10003, the top fixed connection of simulation ceiling 10002 and mounting bracket 10003 utilizes mounting bracket 10003 to realize the connection of automobile body 10001 under the simulation and simulation ceiling 10002 for under the simulation automobile body 10001 and the cooperation of simulation ceiling 10002 are used for the vehicle verification cabin of simulation vehicle. The simulated lower vehicle body 10001 further comprises a left side wall component and a right side wall component (not shown in the figure), wherein the left side wall component and the right side wall component are arranged at intervals along the width direction of the verification cabin body, and the left side wall component and the right side wall component are fixedly connected with the chassis body 100011.

In the related art, the simulated seat on the chassis body 100011 can move in the plane of the chassis body 100011 to realize the position adjustment of the simulated seat, so that different vehicle models can be simulated by using the vehicle verification device 1000. However, since the chassis body 100011 is of an integral structure, and the left side wall component and the right side wall component are fixedly connected with the chassis body 100011, the external dimension of the simulated lower vehicle body 10001 cannot be adjusted, and the simulated lower vehicle body 10001 can only simulate the lower vehicle body with the same external dimension, so that the universality is poor; the vehicle verification device 1000 having the simulated lower vehicle body 10001 has a small number of vehicle types that can be simulated and has poor versatility.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems in the related art to some extent.

For this reason, the embodiment of the invention proposes a vehicle authentication device to improve the versatility of the vehicle authentication device.

The vehicle verification device comprises a simulated lower vehicle body, wherein the simulated lower vehicle body comprises a simulated chassis, a first side wall part and a second side wall part; the first side wall part and the second side wall part are arranged on two sides of the simulated chassis in the width direction of the simulated lower vehicle body, and at least one of the first side wall part and the second side wall part is movable along the width direction of the simulated lower vehicle body.

In some embodiments, the vehicle verification device further comprises a base body and a simulated ceiling, the base body having a receiving cavity, the simulated lower vehicle body being disposed within the receiving cavity; the simulated ceiling is arranged in the accommodating cavity, the simulated ceiling is movably connected with the cavity wall of the accommodating cavity along a first direction, the simulated ceiling is suitable for being matched with the simulated lower car body, and the first direction is perpendicular to the height direction of the simulated lower car body.

In some embodiments, the first direction coincides with a length direction of the simulated lower vehicle body; and/or the simulated ceiling is movable in a height direction of the simulated lower vehicle body.

In some embodiments, the first direction coincides with a length direction of the simulated lower vehicle body, the vehicle verification device further comprising: the simulated roof comprises a simulated lower car body and a simulated roof, wherein the simulated roof comprises a simulated roof guide part which is arranged on the cavity wall of the accommodating cavity, the simulated roof extends along the length direction of the simulated lower car body, the simulated roof is provided with a roof matching part which is movably matched with the roof guide part along the length direction of the simulated lower car body, and/or a first roof driving device which is arranged between the simulated roof and the cavity wall of the accommodating cavity, and the first roof driving device is connected with the simulated roof so as to drive the simulated roof to move along the length direction of the simulated lower car body; and/or the simulated ceiling is movable along the height direction of the simulated lower vehicle body, and the vehicle verification device further comprises a second ceiling driving device, wherein the second ceiling driving device is arranged between the simulated ceiling and the cavity wall of the accommodating cavity, and the second ceiling driving device is connected with the simulated ceiling so as to drive the simulated ceiling to move along the height direction of the simulated lower vehicle body.

In some embodiments, the simulated chassis comprises a plurality of sub-trays, at least one of the sub-trays being a movable sub-tray, the movable sub-tray being movable in a first direction and/or a third direction, wherein the second direction and the third direction are both perpendicular to a height direction of the simulated lower vehicle body, and the second direction intersects the third direction.

In some embodiments, the number of active subdiscs is a plurality; the movable sub-disc is movable along the second direction, the second direction is consistent with the width direction of the simulated lower car body, the movable sub-discs are divided into a plurality of first sub-disc groups which are arranged at intervals along the width direction of the simulated lower car body, the first sub-disc groups are movable along the width direction of the simulated lower car body, and/or the movable sub-disc groups are movable along the third direction, the third direction is consistent with the length direction of the simulated lower car body, the movable sub-discs form a plurality of second sub-disc groups which are arranged at intervals along the length direction of the simulated lower car body, and the second sub-disc groups are movable along the length direction of the simulated lower car body.

In some embodiments, the first side wall member and the second side wall member are each movable in a height direction of the simulated lower vehicle body, and the movable sub-tray is movable in the height direction of the simulated lower vehicle body.

In some embodiments, the movable sub-tray includes a first deck, a second deck, and a third deck, the second deck being movable along a length direction of the simulated lower vehicle body, the first deck being movable along a width direction of the simulated lower vehicle body, the first deck being disposed on one side of the second deck in a height direction of the simulated lower vehicle body, the first deck being connected to the second deck such that the first deck moves along the length direction of the simulated lower vehicle body with the second deck; the third layer plate is arranged on the other side of the second layer plate in the height direction of the simulated lower vehicle body, the second layer plate is movably connected with the third layer plate along the length direction of the simulated lower vehicle body, and the third layer plate is movable along the height direction of the simulated lower vehicle body, so that the first layer plate and the second layer plate move along the height direction of the simulated lower vehicle body along with the third layer plate.

In some embodiments, the active subdisc further comprises: the first layer of guide parts are arranged on one side, close to the first layer of plate, of the second layer of plate, the first layer of guide parts are connected with the second layer of plate, the first layer of guide parts extend along the width direction of the simulated lower vehicle body, and the first layer of plate is provided with first matching parts which are movably matched with the first layer of guide parts along the width direction of the simulated lower vehicle body; and/or a first sub-disc driving device, which is arranged on one side of the second layer board, which is close to the first layer board, and is connected with the first layer board so as to drive the first layer board to move along the width direction of the simulated lower vehicle body; and/or a second layer guiding part, the second layer guiding part is arranged on one side of the third layer board, which is close to the second layer board, the second layer guiding part is connected with the third layer board, the second layer guiding part extends along the length direction of the simulated lower vehicle body, the second layer board is provided with a second matching part, and the second matching part is movably matched with the second layer guiding part along the length direction of the simulated lower vehicle body; and/or a second sub-disc driving device, which is arranged on one side of the third layer board, which is close to the second layer board, and is connected with the second layer board so as to drive the second layer board to move along the length direction of the simulated lower vehicle body; and/or a third sub-disc driving device, wherein the third sub-disc driving device is arranged on one side of the third layer plate far away from the second layer plate, and the third sub-disc driving device is connected with the third layer plate so as to drive the third layer plate to move along the height direction of the simulated lower car body.

According to the vehicle verification device provided by the embodiment of the invention, the distance between at least one of the first side wall part and the second side wall part and the simulated chassis in the width direction of the simulated lower vehicle body can be adjusted by moving at least one of the first side wall part and the second side wall part in the width direction of the simulated lower vehicle body, so that the dimension of the simulated lower vehicle body in the width direction can be adjusted, and vehicles with different widths can be simulated by the vehicle verification device. Compared with the prior art, the width of the vehicle verification device is fixed, and the vehicle verification device is better in universality.

Drawings

Fig. 1 is a schematic structural view of a vehicle authentication device according to an embodiment of the present invention.

Fig. 2 is a partial schematic configuration of a vehicle authentication device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a base body of a vehicle authentication device according to an embodiment of the present invention.

Fig. 4 is a first operating state diagram of a vehicle authentication device with a substrate removed according to an embodiment of the present invention.

Fig. 5 is a second operational state diagram of the vehicle authentication device with the substrate hidden in accordance with an embodiment of the present invention.

Fig. 6 is a first operation state diagram at the ceiling module in the vehicle authentication device according to the embodiment of the present invention.

Fig. 7 is a second operation state diagram at the ceiling module in the vehicle authentication device according to the embodiment of the present invention.

Fig. 8 is a third operating state diagram at the ceiling module in the vehicle authentication device according to the embodiment of the present invention.

Fig. 9 is a first operation state diagram of the first side member in the vehicle authentication device according to the embodiment of the present invention.

Fig. 10 is a second operation state diagram of the first side member in the vehicle authentication device according to the embodiment of the present invention.

Fig. 11 is a schematic structural view of a chassis in a vehicle authentication device according to an embodiment of the present invention.

Fig. 12 is a first operating state diagram of the chassis in the vehicle authentication device according to the embodiment of the present invention.

Fig. 13 is a second operational state diagram of the chassis in the vehicle authentication device according to the embodiment of the present invention.

Fig. 14 is a third operating state diagram of the chassis in the vehicle authentication device according to the embodiment of the present invention.

Fig. 15 is a schematic structural view of a vehicle authentication device in the related art.

Reference numerals:

a vehicle verification device 100;

a cabin module 1; simulating the lower vehicle body 101; a simulated chassis 102; a sub disk 1021; a first laminate 10211; a second laminate 10212; a third laminate 10213; first sub-disc drive apparatus 10214; a second sub disk drive unit 10215; third sub-disc drive apparatus 10216; a first skirt member 103; a left base station 1031; a left front door 1032; a left rear gate 1033; left side wall 1034; a second side wall member 104; a first skirt driving device 105; a third side wall driving device 106;

A ceiling module 2; a simulated ceiling 201; a canopy frame 2011; a ceiling body 2012; a ceiling portion 20121; a ceiling unit 201211; a front window portion 20122; a rear window portion 20123; a ceiling engaging portion 2013; a ceiling slide rail 202; an internal driving device 203; a first ceiling driving device 204; a second ceiling driving device 205;

a base 200;

a main frame 10; right wall 1001; a bottom plate 1002; left wall 1003;

a bracket 20; left bracket 2001; a right bracket 2002; a top frame 2003; a top wall 2004;

a housing cavity 20001; an operation space 20002;

a vehicle verification device 1000;

simulating a lower vehicle body 10001; a chassis body 100011; a simulated ceiling 10002; and a mounting bracket 10003.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the prior art, the vehicle verification device comprises a mounting frame, a simulated lower vehicle body and a simulated ceiling, wherein the mounting frame is used as a mounting matrix of the simulated lower vehicle body and the simulated ceiling, the simulated lower vehicle body is fixed at the bottom of the mounting frame, the simulated ceiling is fixed at the top of the mounting frame, and the simulated lower vehicle body and the simulated ceiling are matched to form a vehicle verification cabin for simulating a vehicle. In the related art, the width and the length of the simulated lower vehicle body are fixed, so that the vehicle verification device can only simulate vehicles with the same overall dimension, and the universality is poor.

As shown in fig. 1 to 14, a vehicle authentication device 100 of an embodiment of the present invention includes a simulated lower vehicle body 101, the simulated lower vehicle body 101 including a simulated chassis 102, a first side surrounding member 103, and a second side surrounding member 104, the first side surrounding member 103 and the second side surrounding member 104 being provided on both sides of the simulated chassis 102 in a width direction of the simulated lower vehicle body 101. At least one of the first side surrounding member 103 and the second side surrounding member 104 is movable in the width direction of the simulated lower vehicle body 101.

It will be appreciated that the simulated chassis 102 is used to simulate the main load carrying portion of a vehicle, for example, the simulated chassis 102 includes a chassis body that is used to simulate the chassis of a vehicle. The first side wall member 103 and the second side wall member 104 are respectively used to simulate two side walls in the width direction of the vehicle.

Wherein at least one of the first side surrounding member 103 and the second side surrounding member 104 is movable in the width direction of the simulated lower vehicle body 101, it can be understood that: one of the first side wall member 103 and the second side wall member 104 is movable in the width direction of the simulated lower vehicle body 101, and the other of the first side wall member 103 and the second side wall member 104 is relatively fixed to the simulated chassis 102 in the width direction of the simulated lower vehicle body 101; alternatively, both the first side surrounding member 103 and the second side surrounding member 104 may be movable in the width direction of the simulated lower vehicle body 101.

According to the vehicle verification device 100 provided by the embodiment of the invention, the first side wall part 103 and the second side wall part 104 move along the width direction of the simulated lower vehicle body 101, so that the distance between at least one of the first side wall part 103 and the second side wall part 104 and the simulated chassis 102 in the width direction of the simulated lower vehicle body 101 can be adjusted, the dimension of the simulated lower vehicle body in the width direction can be adjusted, and the vehicle verification device 100 can simulate vehicles with different widths. Compared with the prior art, the width of the vehicle verification device is fixed, and the vehicle verification device is better in universality.

Therefore, the vehicle authentication device 100 of the embodiment of the invention has the advantages of good versatility and the like.

Optionally, the simulated lower vehicle body 101 further includes a first side wall driving device 105 connected to the first side wall member 103 to drive the first side wall member 103 to move in the width direction of the simulated lower vehicle body 101.

Optionally, the simulated lower vehicle body 101 further includes a second side wall driving device connected to the second side wall part 104 to drive the second side wall part 104 to move in the width direction of the simulated lower vehicle body 101.

Alternatively, the vehicle authentication device 100 includes the base 200, and the base 200 may serve as a mounting base for the simulated lower vehicle body 101. Both the first side wall drive 105 and the second side wall drive may be secured to the base 200.

When the vehicle verification device 100 of the embodiment of the invention is used for testing, the first side wall driving device can be used for driving the first side wall part 103 to move along the width direction of the vehicle verification device 100, the second side wall driving device can be used for driving the second side wall part 104 to move along the width direction of the simulated lower vehicle body 101, so that the width-direction size adjustment of the vehicle verification device 100 is realized, and compared with the manual driving of the first side wall part 103 and the second side wall part 104 to move, the width adjustment of the vehicle verification device 100 is facilitated.

In order to make the technical solution of the present application easier to understand, the technical solution of the present application will be further described below by taking an example in which the width direction of the simulated lower vehicle body 101 coincides with the left-right direction and the length direction of the simulated lower vehicle body 101 coincides with the front-rear direction.

The simulated lower vehicle body 101 comprises a simulated chassis 102, a first side wall member 103 and a second side wall member 104, -the first side wall member 103 is movably provided on the left side of the simulated chassis 102 in the left-right direction, and the second side wall member 104 is movably provided on the right side of the simulated chassis 102 in the left-right direction.

Alternatively, the first side wall member 103 and the second side wall member 104 may each include a floor, a door, and a side wall body, for example, as shown in fig. 9 and 10, the first side wall member 103 includes a left floor 1031, a left front door 1032, a left rear door 1033, and a left side wall 1034. The left base station 1031 is the installation base of the first side member 103. The left front door 1032, the left rear door 1033, and the left side wall 1034 are arranged in the front-rear direction, the left front door 1032 is used to simulate the left front door of the lower vehicle body, the left rear door 1033 is used to simulate the left rear door of the lower vehicle body, and the left side wall 1034 is used to simulate the left side wall of the lower vehicle body. The left base station 1031 has a plurality of left front door mounting positions, a plurality of left rear door mounting positions, and a plurality of left side wall mounting positions, and the plurality of left front door mounting positions, the plurality of left rear door mounting positions, and the plurality of left side wall mounting positions are disposed at intervals along a length direction of the simulated lower vehicle body 101. The left front door 1032 is adjustably mounted in position on the left front door mounting location, the left rear door 1033 is adjustably mounted in position on the left rear door mounting location, and the left side wall 1034 is adjustably mounted in position on the left side wall mounting location. Thus, according to the test requirement, the left front door 1032 is installed on different left front door installation positions, the left rear door 1033 is installed on different left rear door installation positions, and the left side wall 1034 is installed on different left side wall installation positions, so that the position adjustment of the left front door 1032, the left rear door 1033 and the left side wall 1034 in the front-rear direction is realized.

Alternatively, the first side wall driving device 105 is an electric push rod, one end of which is connected to the base 200, and the other end of which is connected to the first side wall part 103. When the electric push rod extends, the first side wall part 103 is driven to move rightwards; when the electric putter shortens, the first side wall member 103 is driven to move leftward.

Optionally, the second side wall driving device is an electric push rod, one end of the electric push rod is connected with the base 200, the other end of the electric push rod is connected with the second side wall part 104, and when the electric push rod stretches, the second side wall part 104 is driven to move leftwards; when the electric putter shortens, the second side wall member 104 is driven to move rightward.

Therefore, the first side wall driving device 105 and the second side wall driving device are utilized to conveniently drive the first side wall part 103 and the second side wall part 104 to move along the left-right direction respectively, which is beneficial to further improving the test operation efficiency of the vehicle verification device 100.

Alternatively, the simulated lower vehicle body 101 includes a first side wall guide portion that extends in the width direction of the simulated lower vehicle body 101. The first side wall member 103 has a first side wall engaging portion that is engaged with the first side wall guide portion movably in the width direction of the simulated lower vehicle body 101.

Alternatively, the simulated lower vehicle body 101 includes a second side wall guide portion that extends in the width direction of the simulated lower vehicle body 101. The second side surrounding part 104 has a second side surrounding engaging portion that is engaged with the second side surrounding guide portion movably in the width direction of the simulated lower vehicle body 101.

Thus, when the first side member 103 is moved in the width direction of the simulated lower vehicle body 101, the movement of the first side member 103 can be guided by the first side engaging portion engaging with the first side guide portion, thereby moving the first side member 103 along the preset path. When the second side surrounding part 104 is moved in the width direction of the simulated lower vehicle body 101, the second side surrounding matching part is matched with the second side surrounding guiding part, so that the movement of the second side surrounding part 104 can be guided, and the second side surrounding part 104 moves along a preset path, thereby being beneficial to further improving the test reliability of the vehicle verification device 100 compared with the case that the first side surrounding guiding part and the second side surrounding guiding part are not arranged.

Optionally, the first side rail guiding portion is a first side rail, the first side rail matching portion is a first side rail sliding block, and the first side rail sliding block is slidably matched with the first side rail along the width direction of the vehicle verification device 100. The second side wall guiding part is a second side wall sliding rail, the second side wall matching part is a second side wall sliding block, and the second side wall sliding block is slidably matched with the second side wall sliding rail along the width direction of the simulated lower vehicle body 101.

It will be appreciated that the first side rail and the second side rail may be the same rail, the rail extending in a left-right direction, the rail comprising a first rail section and a second rail section, the first rail section forming the first side rail, the second rail section forming the second side rail. The first side rail and the second side rail may also be two different rails, where the first side rail and the second side rail are located on two different sides of the simulated chassis 102 in the left-right direction.

For example, the first side wall sliding rail and the second side wall sliding rail both extend along the left-right direction, the first side wall matching portion is a first side wall sliding block, and the second side wall matching portion is a second side wall sliding block. The first side wall sliding block is matched with the first side wall sliding rail in a sliding manner along the left-right direction, and the second side wall sliding block is matched with the second side wall sliding rail in a sliding manner along the left-right direction.

Through establishing first side wall guiding portion to first side wall slide rail, first side wall cooperation portion establishes to first side wall slider to and establish second side wall guiding portion to second side wall slide rail, second side wall cooperation portion establishes to second side wall slider, not only makes things convenient for the installation of first side guiding portion and second side wall guiding portion to be fixed, and makes things convenient for the processing manufacturing of first side wall cooperation portion and second side wall cooperation portion.

Wherein, first side wall slide rail and second side wall slide rail all have along the spout that the width direction of vehicle verification device 100 extends, and first side wall slider slidably locates in the spout of first side wall slide rail, and second side wall slider slidably locates in the spout of second side wall slide rail.

As shown in fig. 1 to 14, the vehicle verification device 100 of the embodiment of the invention further includes a simulated ceiling 201, the base 200 has a housing cavity 20001, and the simulated lower vehicle body 101 is disposed in the housing cavity 20001. The simulated ceiling 201 is disposed in the accommodation chamber 20001, the simulated ceiling 201 being movably connected to the chamber wall of the accommodation chamber 20001 in a first direction, the simulated ceiling 201 being adapted to cooperate with the simulated lower vehicle body 101. Wherein the first direction is perpendicular to the height direction of the simulated lower car body 101.

For example, as shown in fig. 1, the cavity wall of the accommodation cavity 20001 includes a ceiling wall 2004, the first direction coincides with the longitudinal direction of the simulated lower vehicle body 101, and the simulated ceiling 201 is provided movably on the ceiling wall 2004 of the accommodation cavity 20001 in the longitudinal direction of the simulated lower vehicle body 101, that is, the simulated ceiling 201 is provided movably on the ceiling wall 2004 of the accommodation cavity 20001 in the front-rear direction. The simulated ceiling 201 is used to simulate the ceiling of a vehicle, and the simulated ceiling 201 is provided to enable a test operation to be performed on the ceiling of the vehicle.

When the vehicle verification device 100 of the embodiment of the invention is used for testing operation, the simulated ceiling 201 can be positioned right above the simulated lower vehicle body 101 by moving the simulated ceiling 201 along the first direction, so that the simulated ceiling 201 and the simulated lower vehicle body 101 are matched to form a vehicle verification cabin, and the vehicle verification cabin is tested for operation. The simulated ceiling 201 may be moved in the first direction so that the simulated ceiling 201 and the simulated lower vehicle body 101 are shifted in the first direction (as shown in fig. 5), and on the one hand, the test operation may be performed on the simulated ceiling 201 alone, for example, an electronic device, a display screen, or the like may be mounted on the simulated ceiling 201; on the other hand, the test operation may be performed on the simulated lower vehicle body 101 alone, for example, a seat or the like may be mounted on the simulated lower vehicle body 101. So that the vehicle verification device 100 can have multiple uses (verifying the vehicle verification cabin, verifying the individual simulated ceiling 201 and verifying the individual simulated lower vehicle body 101), and can simultaneously perform the test operation of the individual simulated ceiling 201 and the test operation of the individual simulated ceiling 201, which are advantageous for further improving the test operation efficiency of the vehicle verification device compared with the related art in which the simulated ceiling and the vehicle verification device are both located in a narrow space in the mounting frame and the simulated ceiling is located only above the vehicle verification device.

In addition, when the test operation is performed on the simulated lower vehicle body 101, the simulated ceiling 201 and the simulated lower vehicle body 101 can be staggered in the first direction, so that the simulated ceiling 201 is prevented from influencing the test operation performed on the simulated lower vehicle body 101 by a tester; meanwhile, when the simulated lower vehicle body 101 is subjected to test operation, the simulated ceiling 201 and the simulated lower vehicle body 101 can be staggered in the first direction, so that the simulated lower vehicle body 101 is prevented from influencing the test operation of a tester on the simulated ceiling 201, the test operation of the tester is facilitated, and the test operation efficiency of the vehicle verification device is further improved.

Optionally, an operating space 20002 is formed between the vehicle verification compartment and the accommodation chamber 20001.

Therefore, the size adjustment range of the vehicle verification cabin is limited by the operation space 20002, the operation space 20002 has larger size for meeting operation test and installation requirements, compared with the structure in which the verification cabin body and the installation frame are integrated in the related art, the installation frame can influence the visual field of the tester, when the tester tests in the vehicle verification cabin, the tester sees the operation space 20002 outwards, the matrix 200 can not influence the visual field of the tester, and the authenticity and accuracy of the test can be further improved.

In addition, when the vehicle verification device 100 of the embodiment of the invention performs a test operation, a tester can walk in the operation space 20002 to perform other test operations on the vehicle verification cabin. For example, a bluetooth system is installed in a vehicle verification cabin, and a test operation is performed on the application range of the bluetooth system in an operation space 20002, so that the vehicle verification device 100 of the embodiment of the present invention has more abundant functions.

Alternatively, the first side wall driving device 105 is provided on the side of the first side wall member 103 remote from the simulated ceiling 201, and the second side wall driving device is provided on the side of the second side wall member 104 remote from the simulated ceiling 201.

Through establishing first side wall drive arrangement 105 in the side of keeping away from simulation ceiling 201 of first side wall part 103 to and establish second side wall drive arrangement in the side of keeping away from simulation ceiling 201 of second side wall part 104, compare with establishing second side wall drive arrangement 105 in the side of being close to simulation ceiling 201 of first side wall part 103, second side wall drive arrangement establishes in the side of being close to simulation ceiling 201 of second side wall part 104 for first side wall drive arrangement 105 and second side wall drive arrangement's mounted position are all lower, thereby can make things convenient for the installation of first side wall drive arrangement 105 and second side wall drive arrangement fixed.

For example, as shown in fig. 1, the cavity wall of the accommodation cavity 20001 further includes a plurality of side walls, the top wall 2004 being located above the simulated ceiling 201, the plurality of side walls being a front side wall, a rear side wall, a left side wall, and a right side wall, respectively, between the top wall 2004 and the simulated ceiling 201, between the front side wall and the front side of the vehicle verification chamber, between the rear side wall and the rear side of the vehicle verification chamber, between the left side wall and the left side of the vehicle verification chamber, and between the right side wall and the right side of the vehicle verification chamber being spaced apart such that an operation space 20002 is defined between the top wall 2004 and the simulated ceiling 201, between the front side wall and the front side of the vehicle verification chamber, between the rear side wall and the rear side of the vehicle verification chamber, between the left side wall and the left side of the vehicle verification chamber, and between the right side of the vehicle verification chamber.

In order to make the technical solution of the present application easier to understand, the technical solution of the present application will be further described below by taking the example of simulating that the height direction of the lower vehicle body 101 coincides with the up-down direction.

The first side wall driving device 105 is disposed at the lower side of the first side wall member 103, and the second side wall driving device is disposed at the lower side of the second side wall member 104.

Alternatively, the first direction coincides with the longitudinal direction of the simulated lower vehicle body 101.

By setting the first direction to coincide with the longitudinal direction of the simulated lower vehicle body 101, the simulated ceiling 201 can be moved in the longitudinal direction of the simulated lower vehicle body 101. Thus, by moving the simulated ceiling 201 along the length of the simulated lower vehicle body 101, the simulated ceiling 201 and the simulated lower vehicle body 101 are shifted in the front-rear direction (as shown in fig. 5), and a test operation is performed on the simulated ceiling 201 and the simulated lower vehicle body 101 alone. It will be appreciated that, when the test person performs the test operation on the simulated lower vehicle body 101, the test person mostly goes in and out from both sides in the width direction of the simulated lower vehicle body, but rarely passes through the front side and the rear side of the simulated lower vehicle body 101, so that by moving the simulated ceiling 201, the simulated ceiling 201 and the simulated lower vehicle body 101 are staggered in the front-rear direction, the influence of the simulated ceiling 201 on the test person on the simulated lower vehicle body 101 can be avoided, and the test operation efficiency of the vehicle verification device 100 can be further improved.

Alternatively, the simulated ceiling 201 is movably provided on the cavity wall of the accommodation cavity 20001 in the height direction of the simulated lower vehicle body 101.

For example, the simulated ceiling 201 is movable in the up-down direction, and by moving the simulated ceiling 201 in the up-down direction, the distance adjustment in the up-down direction between the simulated ceiling 201 and the simulated lower vehicle body 101 can be achieved, so that the height adjustment of the vehicle verification device 100 can be achieved, and further, the vehicle verification device 100 can test cabins of different height dimensions, which is advantageous in further improving the versatility of the vehicle verification device 100 as compared with the case where the simulated ceiling 201 cannot be moved in the up-down direction.

In addition, on the basis that the simulated ceiling 201 is movable in the front-rear direction, the simulated ceiling 201 is movable in the up-down direction, so that when the vehicle verification device 100 is tested, the simulated ceiling 201 and the simulated lower vehicle body 101 can be staggered in the front-rear direction, and the height of the simulated ceiling 201 is adjusted in the up-down direction, so that the simulated ceiling 201 is at a height suitable for a test person to perform the test operation (for example, the simulated ceiling 201 is moved downwards), the test person is further facilitated to perform the test operation, and the test operation efficiency of the vehicle verification device 100 is further improved.

Optionally, the vehicle verification device 100 further includes a ceiling guide portion 202, the ceiling guide portion 202 is provided on a top wall 2004 of the accommodation cavity 20001, the ceiling guide portion 202 extends in a longitudinal direction of the simulated lower vehicle body 101, the simulated ceiling 201 has a ceiling engaging portion 2013, and the ceiling engaging portion 2013 is engaged with the ceiling guide portion 202 movably in the longitudinal direction of the vehicle verification device 100.

For example, the ceiling guide 202 extends in the front-rear direction, and the ceiling engaging portion is a module slider that is slidably engaged with the ceiling guide in the front-rear direction.

Thus, as shown in fig. 1, 4 and 5, when the simulated ceiling 201 is moved in the front-rear direction, the simulated ceiling 201 can be guided by the ceiling engaging portion 2013 engaging with the ceiling guide portion 202, so that the simulated ceiling 201 can be moved along the predetermined path, which is advantageous in further improving the test operation efficiency of the vehicle verification apparatus 100 as compared with the case where the ceiling guide portion 202 and the ceiling engaging portion are not provided.

Optionally, the ceiling engaging portion 2013 is a ceiling slide rail, and the ceiling guide portion 202 is a ceiling slider slidably engaged with the ceiling slide rail.

By using the ceiling engaging portion 2013 as a ceiling slide rail and the ceiling guide portion 202 as a ceiling slider, not only the mounting and fixing of the ceiling engaging portion 2013 but also the processing and manufacturing of the ceiling guide portion 202 are facilitated.

The ceiling engaging portion 2013 has a slide groove extending in the longitudinal direction of the simulated lower vehicle body 101, and the ceiling slider is slidably provided in the slide groove of the ceiling engaging portion 2013.

Optionally, the vehicle verification device 100 further includes a first roof driving device 204, the first roof driving device 204 being provided between the simulated roof 201 and the top wall 2004 of the accommodation cavity 20001, the first roof driving device 204 being connected to the simulated roof 201 so as to drive the simulated roof 201 to move in the longitudinal direction of the simulated lower vehicle body 101.

For example, as shown in fig. 1, 4, 5, and 6, the first ceiling driving device 204 is a driving motor, a plurality of pulleys are provided on the simulated ceiling 201, the pulleys are driven to roll by the driving motor, and the pulleys form the ceiling engaging portion 2013.

For another example, the first ceiling driving device is an electric push rod, one end of which is provided on the top wall of the accommodation chamber 20001, and the other end of which is connected to the simulated ceiling 201. When the electric push rod stretches, the simulated ceiling 201 is driven to move from front to back; when the electric push rod is shortened, the simulated ceiling 201 is driven to move from back to front.

Thus, the simulated ceiling 201 can be conveniently driven to move in the front-rear direction by the first ceiling driving device 204, which is advantageous in further improving the test operation efficiency of the vehicle verification device 100 as compared with the case where the first ceiling driving device 204 is not provided.

Of course, in other embodiments, the first ceiling driving device may be an electric push rod or the like having a guiding function, in which case the first ceiling driving device is used to drive the simulated ceiling 201 to move in the front-rear direction without providing the ceiling guiding portion and the ceiling engaging portion; the ceiling driving device 203 may be provided in part, and the simulated ceiling 201 may be moved in the front-rear direction by being manually pushed directly.

Optionally, the vehicle verification device 100 further includes a second ceiling driving device 205, the second ceiling driving device 205 being provided between the simulated ceiling 201 and the top wall 2004 of the accommodation chamber 20001, the second ceiling driving device 205 being connected to the simulated ceiling 2012 so as to drive the simulated ceiling 201 to move in the up-down direction.

Alternatively, the second ceiling driving device 205 is a lifter provided at a lower portion of the first ceiling driving device 204, an upper end of the lifter is connected to the first ceiling driving device 204, a lower end of the lifter is connected to the simulated ceiling 201, and the lifter is used to drive the simulated ceiling 201 to move in an up-down direction.

Thus, the second ceiling driving device 205 is used to facilitate driving the simulated ceiling 201 to move in the up-down direction, which is advantageous for further improving the test operation efficiency of the vehicle verification device 100.

Optionally, the simulated chassis 102 comprises a plurality of sub-discs 1021, at least one of the plurality of sub-discs 1021 being a movable sub-disc, the movable sub-disc being movable in the second direction and/or in the third direction. Wherein, the second direction and the third direction are perpendicular to the height direction of the simulated lower car body 101, and the second direction intersects with the third direction.

The sub-disc may be understood as a part of the simulated chassis, for example, a part of the simulated chassis 102 corresponding to the same simulated seat is a sub-disc, and a plurality of sub-discs are in one-to-one correspondence with a plurality of simulated seats. Specifically, in designing the vehicle verification device 100, the simulated chassis is manually divided into a plurality of sub-trays, the second direction may coincide with the width direction of the simulated lower vehicle body 101, the third direction may coincide with the length direction of the simulated lower vehicle body 101, the plurality of sub-trays are disposed at intervals along the width direction and/or the length direction of the simulated lower vehicle body 101, and the plurality of sub-trays cooperate to form the simulated chassis 102. It should be noted that, a gap may be provided between adjacent sub-discs.

Optionally, the plurality of sub-discs 1021 are all active sub-discs.

The movable sub-disc is movable in the second direction and/or the third direction of the vehicle authentication device 100, which can be understood as: the movable sub-disc is movable along the second direction, and the movable sub-disc is not movable along the third direction; or the movable sub-disc is not movable along the second direction, and the movable sub-disc is movable along the third direction; alternatively, the movable sub-disc is movable in the second direction and the movable sub-disc is movable in the third direction.

For example, as shown in fig. 11 to 14, the plurality of sub-discs 1021 are each an active sub-disc, and each sub-disc 1021 is movable in the second direction and the third direction, that is, each sub-disc 1021 is movable in the second direction and the third direction.

Thereby, the length and/or width of the simulated chassis 102 may be adjusted by moving the sub-disc 1021 in the second direction and/or the third direction. By adjusting the length and/or width of the simulated chassis 102 in combination with adjusting the positions of the first side wall member 103 and the second side wall member 104 in the width direction of the vehicle authentication device 1001, the vehicle authentication device 100 can be adjusted in size in a wider range, thereby further improving the versatility of the vehicle authentication device 100.

The number of movable sub-trays is plural, and the second direction coincides with the width direction of the simulated lower vehicle body 101. And/or, the third direction is consistent with the length direction of the simulated lower vehicle body 101, the plurality of movable sub-trays form a plurality of second sub-tray groups which are arranged at intervals along the length direction of the simulated lower vehicle body 101, and the second sub-tray groups are movable along the length direction of the simulated lower vehicle body 101.

For example, the plurality of movable sub-trays are arranged in a matrix form of a plurality of rows and a plurality of columns, wherein the row direction coincides with the width direction of the simulated lower vehicle body 101 and the column direction coincides with the length direction of the simulated lower vehicle body 101. A plurality of movable sub-discs in the same row form a second sub-disc group, and a plurality of movable sub-discs in the same column form a first sub-disc group.

The arrangement mode of the movable sub-discs is convenient for the design and assembly of the movable sub-discs.

Alternatively, the first side surrounding member 103 and the second side surrounding member 104 are each movable in the height direction of the simulated lower vehicle body 101, and the movable sub-tray is movable in the height direction of the simulated lower vehicle body 101.

For example, the first side wall member 103 and the second side wall member 104 are each movable in the up-down direction, and the movable sub-tray is movable in the up-down direction.

Thus, by moving the first side wall member 103, the second side wall member 104, and the sub-tray 1021 in the height direction of the lower vehicle body 101, the height of the simulated chassis 102 of the simulated lower vehicle body 101 from the ground can be adjusted. Thus simulating vehicles of different chassis heights, the versatility of the vehicle authentication device 100 can be further improved.

Alternatively, as shown in fig. 12 to 14, the sub-tray 1021 includes a first deck 10211 and a second deck 10212 and a third deck 10213, and the second deck 10212 is movable in the longitudinal direction of the simulated lower vehicle body 101. The first deck 10211 is movable in the width direction of the simulated lower vehicle body 101. The first laminate 10211 is provided on one side of the second laminate 10212 in the height direction of the simulated lower vehicle body 101. And the first deck 10211 is connected to the second deck 10212 such that the first deck 10211 moves along the length of the simulated lower body 101 with the second deck 10212. The second laminate 10212 is provided movably in the longitudinal direction of the simulated lower vehicle body 101 on the side of the third laminate 10213 near the simulated ceiling 201. The third laminate 10213 is provided on the other side of the second laminate 10212 in the height direction of the simulated lower vehicle body 101. The second deck 10212 is movably connected to the third deck 10213 along the length of the simulated lower body 101. The third deck 10213 is moved in the height direction of the simulated lower vehicle body 101 so that the first deck 10211 and the second deck 10212 move with the third deck 10213 in the height direction of the simulated lower vehicle body 101.

The first layer 10211, the second layer 10212 and the third layer 10213 form a floor layer simulating the chassis 102, the first layer 10211 is a surface layer of the floor layer, and the position of the movable bottom basin unit can be adjusted by adjusting the position of the first layer 10211. For example, the third deck 10213 is movable in the up-down direction, the second deck 10212 is provided on the upper side of the third deck 10213 so as to be movable in the front-back direction, and the first deck 10211 is provided on the upper side of the second deck 10212 so as to be movable in the left-right direction. By moving the third deck 10213 in the up-down direction, the position adjustment of the first deck 10211 in the height direction of the simulated lower vehicle body 101 can be achieved; by moving the second laminate 10212 in the front-rear direction, the first laminate 10211 can be moved in the front-rear direction; by moving the first deck 10211 in the left-right direction, the first deck 10211 can be moved in the left-right direction.

Thus, by providing the movable sub-tray as a plurality of layers, the third laminate 10213, the second laminate 10212, and the first laminate 10211 can be mounted layer by layer from bottom to top at the time of mounting the sub-tray 1021, thereby improving the assembly efficiency of the vehicle authentication device 100.

Optionally, the sub-tray 1021 further includes a first layer guiding portion provided on a side of the second deck 10212 close to the first deck 10211, the first layer guiding portion extending in the width direction of the simulated lower vehicle body 101, the first deck 10211 having a first mating portion. The first engaging portion is engaged with the first-stage guide portion movably in the width direction of the simulated lower vehicle body 101.

For example, the first layer guiding portion extends in the left-right direction, the first engaging portion is a first slider, and the first slider is engaged with the first layer guiding portion movably in the extending direction of the first layer guiding portion.

Therefore, when the first laminate 10211 moves in the left-right direction, the first engaging portion engages with the first layer guiding portion, so that the movement of the first laminate 10211 can be guided, thereby moving the first laminate 10211 along the predetermined path, which is advantageous for further improving the test operation efficiency and reliability of the vehicle verification apparatus 100 as compared with the case where the first layer guiding portion and the first engaging portion are not provided.

Optionally, the sub-disc 1021 further includes a second layer guiding portion provided on a side of the third layer 10213 adjacent to the second layer 10212, the second layer guiding portion extending in a length direction of the simulated lower vehicle body 101, the second layer 10212 having a second mating portion slidably mated with the second layer guiding portion in the length direction of the simulated lower vehicle body 101.

For example, the second-layer guide portion extends in the front-rear direction, and the second engaging portion is a second slider that is engaged with the second-layer guide portion movably in the front-rear direction.

Therefore, when the second laminate 10212 is used to drive the first laminate 10211 to move in the front-rear direction, the second mating portion mates with the second layer guiding portion, so that the movement of the second laminate 10212 can be guided, and the second laminate 10212 can move along a predetermined path, which is advantageous for further improving the testing operation efficiency and reliability of the vehicle verification device 100 compared with the case where the second layer guiding portion and the second mating portion are not provided.

Optionally, the sub-tray 1021 further includes a first sub-tray driving device provided on a side of the second deck 10212 close to the first deck 10211, the first sub-tray driving device being connected to the first deck 10211 so as to drive the first deck 10211 to move in the width direction of the simulated lower car body 101.

For example, the first sub-disc driving device is a first electric putter, one end of which is connected to the second laminate 10212, and the other end of which is connected to the first laminate 10211. First deck 10211 moves leftward as the first power pushrod extends, and first deck 10211 moves rearward before the first power pushrod shortens.

Optionally, a first electric push rod may be disposed between the adjacent sub-discs 1021, and the first electric push rod is used to adjust the spacing between the adjacent sub-discs 1021 in the front-back direction or the left-right direction, so as to adjust the length and/or the width of the sub-discs 1021.

Thus, the first laminate 10211 can be conveniently driven to move in the left-right direction by the first sub-disc driving device, which is advantageous in further improving the test operation efficiency of the vehicle verification device 100 as compared with the case where the first sub-disc driving device is not provided.

Optionally, the sub-disc 1021 further includes a second sub-disc driving device provided on a side of the third deck 10212 near the second deck 10212, the second sub-disc driving device being connected to the second deck 10212 so as to drive the second deck 10212 to move in the length direction of the simulated lower car body 101.

For example, the second sub-disc driving device is a second electric putter, one end of which is connected to the third layer 10213, and the other end of which is connected to the second layer 10212. Second ram 10212 moves forward as the second ram lengthens and second ram shortens and moves forward and second ram 10212 moves backward.

Thus, the second laminate 10212 can be conveniently driven to move in the left-right direction by the second sub-disc driving device, which is advantageous in further improving the test operation efficiency of the vehicle verification device 100 as compared with the case where the second sub-disc driving device is not provided.

Optionally, the sub-disc 1021 further includes a third sub-disc driving device provided on a side of the third deck remote from the second deck 10212, the third sub-disc driving device being connected to the third deck so as to drive the third deck to move in the height direction of the simulated lower car body 101.

Optionally, the third sub-disc driving device is a third electric putter, one end of which is connected to an external component (e.g., the base 200), and the other end of which is connected to the third laminate 10213. Third ram 10213 moves upward as it extends, and third ram 10213 moves downward before it shortens.

Thus, the third deck 10213 is conveniently driven to move in the up-down direction by the third electric putter, which is advantageous in further improving the test operation efficiency of the vehicle authentication device 100 as compared with the case where the third sub-disc driving device is not provided.

In addition, the first layer guiding part, the second layer guiding part, the first sub-disc driving device, the second sub-disc driving device and the third sub-disc driving device are all arranged on the lower side of the first laminate 10211, so that on one hand, the guiding parts and the driving devices can be prevented from occupying the inner space of the simulated lower vehicle body 101, the space in the simulated lower vehicle body 101 is larger, the layout and the size of the more realistic lower vehicle body can be simulated, and the space in the simulated lower vehicle body 101 can have a more flexible combination range; on the other hand, the dimensions of the first layer guide portion, the second layer guide portion, the first sub-disc drive apparatus, the second sub-disc drive apparatus, and the third sub-disc drive apparatus are not limited by the space of the simulated lower vehicle body 101, and can be more advantageously adapted to the wide adjustment of the dimensions of the vehicle verification apparatus 100.

In some embodiments, the base 200 includes a main frame 10 and a bracket 20, the bracket 20 being connected to the main frame 10, and the simulated ceiling 201 being connected to the bracket 20.

For example, as shown in fig. 1 and 2, the main frame body 10 includes a left wall surface, a right wall surface 1001, and a top wall surface, the rack 20 is a gantry, the gantry includes a left rack 2001, a right rack 2002, and a top rack 2003, and the simulated ceiling 201 is connected to the top rack 2003. The left bracket 2001 is fixed to the left wall surface 1001 to form a left side wall of the accommodation chamber 20001, the right bracket 2002 is fixed to the right wall surface 1001 to form a right side wall of the accommodation chamber 20001, and the top bracket 2003 is fixed to the top wall surface to form a top wall of the accommodation chamber 20001.

The base 200 comprises the main frame body 10 and the bracket 20 which are connected, so that the overall structural strength of the base 200 is good, and equipment related to the test operation of the vehicle verification cabin can be placed in the main frame body 10, thereby facilitating the test operation of the test personnel on the vehicle verification cabin and being beneficial to improving the test operation efficiency of the vehicle verification device 100.

Alternatively, the vehicle authentication device 100 includes the cabin module 1 and the roof module 2, wherein the cabin module 1 includes the simulated lower vehicle body 101 and the driving device and the guide that drive the movement of the respective portions of the simulated lower vehicle body 101, and the roof module 2 includes the simulated roof 201 and the driving device and the guide that drive the movement of the respective portions of the simulated roof 201.

For example, the cabin module 1 includes a simulated lower vehicle body 101, a first side wall drive 105, a second side wall drive, a first side wall slide rail, a second side wall slide rail, a first floor slide rail, a second floor slide rail, a first sub-disc drive 10214, a second sub-disc drive 10215, and a third sub-disc drive 10216.

Optionally, as shown in fig. 10, the cabin module 1 further includes a third side wall driving device 106 and a fourth side wall driving device, where the third side wall driving device 106 is disposed on a side of the first side wall part 103 away from the simulated ceiling 201, and the fourth side wall driving device is disposed on a side of the second side wall part 104 away from the simulated ceiling 201, that is, the third side wall driving device 106 and the fourth side wall driving device are both disposed in the operation space. The third side wall driving means 103 is connected to the first side wall member 103 so that the first side wall member 103 moves in the height direction of the simulated lower vehicle body 101. The fourth side wall driving means is connected to the second side wall part 104 so that the second side wall part 104 moves in the height direction of the simulated lower vehicle body 101.

For example, the third side wall driving device 106 is an electric putter, the upper end of which is connected to the first side wall member 103, the lower end of which is connected to a member (for example, the base 200) in the operation space, and when the electric putter is extended, the first side wall member 103 is driven to move upward, and when the electric putter is shortened, the first side wall member 103 is driven to move downward. The fourth side wall driving device is an electric push rod, the upper end of the electric push rod is connected with the second side wall part 104, the lower end of the electric push rod is connected with a part (such as the base 200) in the operation space, when the electric push rod extends, the second side wall part 104 is driven to move upwards, and when the electric push rod shortens, the second side wall part 104 is driven to move downwards.

The third side wall driving device 106 is utilized to conveniently drive the first side wall part 103 to move along the up-down direction, the fourth side wall driving device is utilized to conveniently drive the second side wall part 104 to move along the up-down direction, so that the heights of the first side wall part 103 and the second side wall part 104 can be adjusted, and compared with the vehicle verification device without the third side wall driving device 106 and the fourth side wall driving device, the vehicle verification device 100 is beneficial to further improving the universality.

In addition, the third side wall driving device 106 and the fourth side wall driving device are arranged outside the simulated lower vehicle body 101, so that the third side wall driving device and the fourth side wall driving device can be prevented from occupying the inner space of the simulated lower vehicle body 101, so that the space in the simulated lower vehicle body 101 is larger, on one hand, the space layout and the size of a more real vehicle can be simulated, and the space in the simulated lower vehicle body 101 can have a more flexible combination range; on the other hand, the dimensions of the third side wall driving device and the fourth side wall driving device are not limited by the space of the simulated lower vehicle body 101, so that the dimensions of the third side wall driving device and the fourth side wall driving device are larger, and the large-scale adjustment of the first side wall part 103 and the second side wall part 104 in the up-down direction can be adapted.

Alternatively, as shown in fig. 4 to 8, the simulated ceiling 201 includes a ceiling frame 2011 and a ceiling body 2012, the ceiling frame 201 being connected to the top wall 2004 of the accommodation chamber 20001, the ceiling body 2012 being movably disposed on a side of the ceiling frame 201 remote from the top wall 2004 of the accommodation chamber 20001 in the height direction of the simulated lower vehicle body 101.

For example, as shown in fig. 6, a ceiling frame 2011 is provided above the ceiling main body 2012, the ceiling main body 2012 is connected to the second ceiling driving device 205, and the ceiling main body 2012 is movable up and down with respect to the ceiling main body 201. It will be appreciated that the roof body 2012 cooperates with the simulated lower body 101 to form a vehicle verification cabin.

Therefore, when the height of the vehicle verification cabin needs to be adjusted, the second ceiling driving device 205 can be used for driving the ceiling module 2 to move in the up-down direction, so that rough adjustment of the height of the vehicle verification cabin is realized; then, the ceiling body 2012 is moved in the up-down direction relative to the ceiling frame 2011, so that fine adjustment of the height of the vehicle verification cabin is realized, and therefore, the adjustment of the height of the vehicle verification cabin can be realized more quickly and effectively, and further test operation efficiency of the vehicle verification device 100 is facilitated.

Optionally, the roof module 2 further includes a roof driving device 203, the roof driving device 203 being provided between the roof frame 2011 and the roof body 201, the internal driving device 203 being connected to the roof body 2012 so as to drive the roof body 2012 to move in the height direction of the vehicle verification device 100.

For example, as shown in fig. 6, the internal driving device 203 is located between the ceiling frame 2011 and the ceiling body 2012 in the up-down direction. The internal driving device 203 is an electric push rod, the upper end of the electric push rod is connected with the ceiling frame 2011, and the lower end of the electric push rod is connected with the ceiling body 2012. When the electric push rod stretches, the ceiling body 2012 is driven to move downwards; when the electric push rod is shortened, the ceiling body 2012 is driven to move upward.

Thus, the internal driving device 203 is utilized to conveniently drive the ceiling body 2012 to move in the up-down direction, which is beneficial to further improving the test operation efficiency of the vehicle verification device 100.

In some embodiments, the roof body 2012 includes a roof portion 20121, a front window portion 20122, and a rear window portion 20123, the front window portion 20122 being movably disposed on one side of the roof portion 20121 along a length direction of the simulated lower vehicle body 101, the rear window portion 20123 being movably disposed on the other side of the roof portion 20121 along the length direction of the simulated lower vehicle body 101.

It is understood that the roof portion 20121 is used to simulate a roof of a vehicle, the front window portion 20122 is used to simulate a front window or a front window frame of the vehicle, and the rear window portion 20123 is used to simulate a rear window or a rear window frame of the vehicle.

For example, as shown in fig. 6, the front window portion 20122 is provided movably in the front-rear direction on the front side of the ceiling portion 20121, and the rear window portion 20123 is provided movably in the front-rear direction on the rear side of the ceiling portion 20121.

Thus, by moving the front window portion 20122 and the rear window portion 20123 in the front-rear direction, adjustment of the spacing between the front window portion 20122 and the rear window portion 20123 can be achieved, on the one hand, so that the spacing between the front window portion 20122 and the rear window portion 20123 can correspond to the roofs of vehicles of different length sizes, thereby enabling test operations of the roofs of vehicles of different length sizes, and further improving versatility of the vehicle verification device 100; on the other hand, the ceiling body 2012 can be made to correspond to the simulated lower vehicle body 101 of different length dimensions, so that the test operation of the vehicle verification device 100 of different length dimensions can be performed, further improving the versatility of the vehicle verification device 100.

Optionally, the simulated roof 201 includes an interior rail disposed on the roof portion 20121 that extends along the length of the simulated lower body 101. The front window portion 20122 has a front window engaging portion that slidably engages the interior slide rail along the length of the simulated lower vehicle body 101, and the rear window portion 20123 has a rear window engaging portion that slidably engages the interior slide rail along the length of the simulated lower vehicle body 101.

It is understood that the inner rail may be an entire rail extending in the front-rear direction, the front window engaging portion is disposed on the front side of the rear window engaging portion, and the front window engaging portion and the rear window engaging portion are engaged with the inner rail. The inner rail may also have two sections, a first section and a second section, wherein the first section is disposed on the front side of the ceiling portion 20121, the second section is disposed on the rear side of the ceiling portion 20121, the front window engaging portion is engaged with the first section, and the rear window engaging portion is engaged with the second section.

For example, the inner slide rail extends in the front-rear direction, the front window engaging portion is a front window slider, the rear window engaging portion is a rear window slider, and the front window slider and the rear window slider are slidably engaged with the inner slide rail in the front-rear direction.

Thus, when the front window part 20122 and the rear window part 20123 are moved in the front-rear direction, the movement of the front window mating part can be guided by the front window mating part mated with the inner slide rail, so that the front window part 20122 is moved along a preset path; meanwhile, the rear window matching part is matched with the internal sliding rail, so that the movement of the rear window matching part can be guided, the rear window part 20123 can move along a preset path, and the test operation efficiency of the vehicle verification device 100 can be further improved.

Alternatively, the simulated ceiling 201 includes a front window drive device that is provided outside the simulated ceiling 201 and that is connected to the front window portion 20122 so as to drive the front window portion 20122 to move in the front-rear direction.

For example, the front window driving device is an electric push rod, one end of the electric push rod is connected to the ceiling portion 20121, and the other end of the electric push rod is connected to the front window portion 20122. The front window portion 20122 moves forward when the electric putter is extended, and the front window portion 20122 moves backward when the electric putter is shortened.

Thus, the front window portion 20122 is conveniently driven to move in the front-rear direction by the front window driving device, which is advantageous for further improving the test operation efficiency of the vehicle verification device 100.

Alternatively, the simulated ceiling 201 includes a rear window drive device provided outside the vehicle verification compartment, the rear window drive device being connected to the rear window portion 20123 so as to drive the rear window portion 20123 to move in the front-rear direction.

For example, the rear window driving device is an electric push rod, one end of the electric push rod is connected to the ceiling portion 20121, and the other end of the electric push rod is connected to the rear window portion 20123. The rear window portion 20123 moves rearward when the electric putter is extended, and the rear window portion 20123 moves forward when the electric putter is shortened.

Thus, the rear window portion 20123 is conveniently driven to move in the front-rear direction by the rear window driving device, which is advantageous for further improving the test operation efficiency of the vehicle verification device 100.

Optionally, the roof portion 20121 includes a plurality of roof units 201211, at least one roof unit 201211 being a movable roof unit movable in a length direction of the simulated lower vehicle body 101 and/or a width direction of the simulated lower vehicle body 101.

The movable roof unit is movable in the longitudinal direction of the simulated lower vehicle body 101 and/or the width direction of the simulated lower vehicle body 101, and can be understood as: the movable ceiling unit is movable in the length direction of the simulated lower vehicle body 101, and the movable ceiling unit is not movable in the width direction of the simulated lower vehicle body 101; alternatively, the movable roof unit is not movable in the length direction of the simulated lower vehicle body 101, and the movable roof unit is movable in the width direction of the simulated lower vehicle body 101; alternatively, the movable roof unit is movable in the longitudinal direction of the simulated lower vehicle body 101, and the movable roof unit is movable in the width direction of the simulated lower vehicle body 101.

For example, as shown in fig. 7 and 8, the plurality of roof units 201211 are movable roof units each movable roof unit being movable in the front-rear direction and the left-right direction, that is, each movable roof unit being movable in the front-rear and left-right directions.

Thus, the width of the roof portion 20121 can be adjusted by moving the movable roof unit in the left-right direction, and the length of the roof portion 20121 can be adjusted by moving the movable roof unit in the front-rear direction, so that the length and width of the roof portion 20121 can be adjusted, and further, the test operation of the roofs of vehicles with different width and length dimensions can be more truly performed by using the simulated roof 201, and the versatility of the vehicle verification device 100 is further improved; on the other hand, the roof body 2012 may correspond to the simulated lower vehicle body 101 of different width and length dimensions, so that the test operation of the vehicle authentication cabin of different width and length dimensions may be more realistically performed.

Alternatively, electric pushers may be provided between each of the adjacent ceiling units 201211, with which the spacing between the adjacent ceiling units 201211 in the horizontal direction (front-rear direction or left-right direction) is adjusted, thereby achieving the adjustment of the size (length and/or width) of the ceiling portion 20121.

Alternatively, the accommodation chamber 20001 includes a first accommodation portion and a second accommodation portion that are arranged in the height direction of the simulated lower vehicle body 101. The simulated lower vehicle body 101 and the simulated ceiling 201 are both provided in the first accommodation portion. The first side wall driving device, the second side wall driving device, the first side wall sliding rail and the second side wall sliding rail are all arranged in the second accommodating part.

For example, the main frame body 10 has a bottom plate 1002, the bottom plate 1002 dividing an inner space of the accommodation chamber 20001 into a first accommodation portion and a second accommodation portion, the first accommodation portion being located above the second accommodation portion, a part of the operation space 20002 being located in the first accommodation portion, and another part of the operation space 20002 being located in the second accommodation portion. The simulated chassis 102, the first side wall member 103, the second side wall member 104, and the simulated ceiling 201 are all disposed within the first receiving portion. The ceiling guide, the first ceiling driving device, the second ceiling driving device, the first side rail, the second side rail, the first side driving device 105, the second side driving device, the second layer 10211, the first layer rail, the first sub-disc driving device, the third layer 10213, the second layer rail, the second sub-disc driving device, the third side driving device and the fourth side driving device are all arranged in the second accommodating part. In other words, the ceiling module 2 and the portion for testing of the simulated lower vehicle body 101 are both provided in the first accommodation portion, and the driving portion of the simulated lower vehicle body 101 is both provided in the second accommodation portion.

Therefore, the driving device and the sliding rail for driving the components of the cabin module 1 to move are both positioned on one side, far away from the simulated ceiling 201, of the first laminate 10211, so that the driving device and the sliding rail for driving the cabin module 1 do not exist in the first accommodating part, testing operation is conveniently performed by a tester, and testing operation safety is improved. In addition, the driving device and the sliding rail of the cabin module 1 are arranged outside the vehicle verification cabin, so that the space in the vehicle verification cabin is larger, the space layout and the size of a more real vehicle can be simulated, and the space in the vehicle verification cabin can have a more flexible combination range.

Optionally, the first ceiling driving device, the second ceiling driving device, the first side wall driving device 105, the second side wall driving device, the first sub-disc driving device, the second sub-disc driving device, the third side wall driving device 106, the fourth side wall driving device and the ceiling driving device are all controlled by a logic controller, so that the cabin module and the ceiling module are spliced into the human-machine size of the vehicle type cabin required by the development of the vehicle.

Optionally, the components on the cabin module and the ceiling module are removable. Thus, a verification operation of a pure space frame without parts can be performed.

According to the vehicle verification device 100 disclosed by the embodiment of the invention, the vehicle verification cabin is divided into four modules, namely the simulated chassis 102, the first side wall part 103, the second side wall part 104 and the simulated ceiling 201, and each module can be independently moved and independently controlled, so that the adjustment range of each space dimension is larger, and the number of matched development vehicle types is larger.

In summary, the vehicle cabin verification system 100 according to the embodiment of the invention has the following advantages:

(1) The simulated lower vehicle body 101 can be subjected to size adjustment, so that the vehicle verification device 100 has better universality, can simulate the vehicle interior space with larger size change, and the simulated ceiling 201 can be subjected to larger size adjustment, so that the simulated ceiling 201 has better universality and can simulate the vehicle interior space with larger size change;

(2) Because the driving device and the sliding rail for driving the components of the vehicle verification device 100 to move are arranged outside the simulated lower vehicle body 101, a larger space is provided in the simulated lower vehicle body 101, so that the space layout and the size of a more real vehicle can be simulated, and the space of a cabin can have a more flexible combination range;

(3) The ceiling module 2 can move along the length direction of the simulated lower vehicle body 101, so that the test operation of the ceiling module 2 is more flexible, the test operation of the ceiling module 2 in the simulated lower vehicle body 101 is not required to be performed, the operation can be performed in the operation space 20002 in a standing way, the test operation is more convenient, and the test operation efficiency is higher;

(4) The ceiling module 2 can move along the length direction of the simulated lower car body 101, so that the simulated lower car body 101 and the simulated ceiling 201 can be staggered in the front-rear direction, can be partially combined and can be integrally adjusted, and physical space support is provided for intelligent space research and development;

(5) Each space dimension is simpler in structure, assembly cost is reduced, and durability is improved.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (10)

1. A vehicle verification apparatus comprising a simulated lower vehicle body, the simulated lower vehicle body comprising:

Simulating a chassis; and

the first side wall part and the second side wall part are arranged on two sides of the simulated chassis in the width direction of the simulated lower vehicle body, and at least one of the first side wall part and the second side wall part is movable along the width direction of the simulated lower vehicle body.

2. The vehicle authentication device according to claim 1, characterized in that the vehicle authentication device further comprises:

the base body is provided with a containing cavity, and the simulated lower vehicle body is arranged in the containing cavity; and

the simulated ceiling is arranged in the accommodating cavity, is movably connected with the cavity wall of the accommodating cavity along a first direction, is suitable for being matched with the simulated lower car body, and is perpendicular to the height direction of the simulated lower car body.

3. The vehicle authentication device according to claim 2, wherein the first direction coincides with a length direction of the simulated lower vehicle body; and/or

The simulated ceiling is movable along a height direction of the simulated lower vehicle body.

4. The vehicle authentication device according to claim 3, characterized in that the first direction coincides with a length direction of the simulated lower vehicle body, the vehicle authentication device further comprising:

The ceiling guide part is arranged on the cavity wall of the accommodating cavity, extends along the length direction of the simulated lower vehicle body, is provided with a ceiling matching part, and is movably matched with the ceiling guide part along the length direction of the simulated lower vehicle body, and/or

The first ceiling driving device is arranged between the simulated ceiling and the cavity wall of the accommodating cavity, and is connected with the simulated ceiling to drive the simulated ceiling to move along the length direction of the simulated lower vehicle body; and/or

The simulated ceiling is movable in the height direction of the simulated lower vehicle body, the vehicle verification device further comprises a second ceiling driving device, the second ceiling driving device is arranged between the simulated ceiling and the cavity wall of the accommodating cavity, and the second ceiling driving device is connected with the simulated ceiling to drive the simulated ceiling to move in the height direction of the simulated lower vehicle body.

5. The vehicle verification device according to claim 4, wherein the vehicle verification device includes a ceiling guide portion, the ceiling guide portion being a ceiling slide rail, the ceiling mating portion being a ceiling slider; and/or

The vehicle verification device comprises a first ceiling driving device, wherein the first ceiling driving device is a driving motor; and/or

The vehicle verification device includes a second ceiling drive device that is an elevator.

6. The vehicle verification device of claim 1, wherein the simulated chassis comprises a plurality of sub-trays, at least one of the sub-trays being a movable sub-tray, the movable sub-tray being movable in a second direction and/or a third direction, wherein the second direction and the third direction are each perpendicular to a height direction of the simulated lower vehicle body, the second direction intersecting the third direction.

7. The vehicle authentication device according to claim 6, wherein the number of the movable sub-trays is plural;

the movable sub-disc is movable along the second direction, the second direction is consistent with the width direction of the simulated lower car body, the movable sub-discs are divided into a plurality of first sub-disc groups which are arranged at intervals along the width direction of the simulated lower car body, the first sub-disc groups are movable along the width direction of the simulated lower car body, and/or

The movable sub-disc is movable along the third direction, the third direction is consistent with the length direction of the simulated lower car body, the movable sub-discs form a plurality of second sub-disc groups which are arranged at intervals along the length direction of the simulated lower car body, and the second sub-disc groups are movable along the length direction of the simulated lower car body.

8. The vehicle verification device according to claim 7, wherein the first side wall member and the second side wall member are each movable in a height direction of the simulated lower vehicle body, and the movable sub-tray is movable in the height direction of the simulated lower vehicle body.

9. The vehicle verification device of claim 8, wherein the movable sub-tray comprises:

a first laminate;

the first layer plate is arranged on one side of the second layer plate in the height direction of the simulated lower vehicle body, and the first layer plate is connected with the second layer plate so that the first layer plate moves along the length direction of the simulated lower vehicle body along with the second layer plate; and

the third layer plate is arranged on the other side of the second layer plate in the height direction of the simulated lower vehicle body, the second layer plate is movably connected with the third layer plate along the length direction of the simulated lower vehicle body, and the third layer plate is movable along the height direction of the simulated lower vehicle body, so that the first layer plate and the second layer plate move along the height direction of the simulated lower vehicle body along with the third layer plate.

10. The vehicle verification device of claim 9, wherein the movable sub-tray further comprises:

the first layer of guide parts are arranged on one side, close to the first layer of plate, of the second layer of plate, the first layer of guide parts are connected with the second layer of plate, the first layer of guide parts extend along the width direction of the simulated lower vehicle body, and the first layer of plate is provided with first matching parts which are movably matched with the first layer of guide parts along the width direction of the simulated lower vehicle body; and/or

The first sub-disc driving device is arranged on one side, close to the first layer plate, of the second layer plate, and is connected with the first layer plate to drive the first layer plate to move along the width direction of the simulated lower vehicle body; and/or

The second layer of guide parts are arranged on one side, close to the second layer of plate, of the third layer of plate, are connected with the third layer of plate, extend along the length direction of the simulated lower vehicle body, and are provided with second matching parts which are movably matched with the second layer of guide parts along the length direction of the simulated lower vehicle body; and/or

The second sub-disc driving device is arranged on one side, close to the second layer plate, of the third layer plate, and is connected with the second layer plate to drive the second layer plate to move along the length direction of the simulated lower vehicle body; and/or

The third sub-disc driving device is arranged on one side, far away from the second layer plate, of the third layer plate, and the third sub-disc driving device is connected with the third layer plate so as to drive the third layer plate to move along the height direction of the simulated lower car body.