CN112914315A

CN112914315A - Automobile exhibition hall and control system

Info

Publication number: CN112914315A
Application number: CN202110165668.1A
Authority: CN
Inventors: 张京利
Original assignee: Beijing Zhiyang Tiandi Exhibition Service Co ltd
Current assignee: Beijing Zhiyang Tiandi Exhibition Service Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-06-08

Abstract

The application relates to an automobile exhibition stand, which comprises an exhibition hall body, a turntable, a plurality of baffles and a driving device, wherein the exhibition hall body comprises a base, side plates and a top plate, the side plates are vertically fixed at the edge of the base, and the top plate is arranged on one side of the side plates, which is far away from the base; the surface of the base is provided with a mounting groove, the driving device is mounted in the mounting groove, the turntable is arranged on the base, and the driving device is connected with the center of the bottom surface of the turntable; the plurality of baffles are vertically arranged on the upper surface of the rotary table, a plurality of partition plates are arranged in the exhibition hall body, and the partition plates are matched with the baffles to partition the interior of the exhibition hall body into a plurality of different exhibition areas; the LED display screens are arranged on two side faces of the baffle, a plurality of groups of mutually butted slide rails are arranged on the base and the turntable, and each display area comprises at least one group of slide rails; the sliding frame is horizontally arranged in the sliding rail in a sliding mode, the rotary table is fixedly provided with a linear driving mechanism, and the driving end of the linear driving mechanism is fixedly connected with the sliding frame. This application can carry out many-sided show to the car, improves the bandwagon effect.

Description

Automobile exhibition hall and control system

Technical Field

The application relates to the field of automobile exhibition, in particular to an automobile exhibition hall and a control system.

Background

A car show is a presentation of car art and advertising for car products. Consumers can appreciate the development trends and times of the automobile manufacturing industry through the automobiles or automobile-related products displayed in automobile exhibition places. Automobile manufacturers can publish product information and know the development direction of the automobiles in the world through the design concept of the automobile exhibition for publicizing products.

At present, along with economic society's development and people's standard of living's improvement, the car becomes the main instrument of people's daily trip, and people increase day by day to the demand of car, and car sales factory produces in order to improve sales volume, and the exhibition stand is an important show instrument in the exhibition of a car, and the exhibition stand among the correlation technique is built through the steel mounting bracket mostly and is formed, and the bandwagon effect is relatively poor.

For the related technologies, the inventor thinks that the display of the automobile by the common exhibition stand is relatively unilateral in the automobile exhibition process, and the display effect is poor.

Disclosure of Invention

In order to carry out omnidirectional show to the car, improve the bandwagon effect, this application provides a car exhibition room and control system.

In a first aspect, the present application provides a technical solution for an automobile exhibition hall, which is as follows:

a car exhibition hall comprises an exhibition hall body, a rotary table, a plurality of baffles and a driving device, wherein the exhibition hall body comprises a base, side plates and a top plate, the side plates are vertically fixed at the edge of the base, and the top plate is arranged on one side of the side plates, which is far away from the base; the surface of the base is provided with an installation groove, the driving device is installed in the installation groove, the turntable is arranged on the base, and the driving device is connected with the center of the bottom surface of the turntable so as to drive the turntable to rotate around a vertical axis; the plurality of baffles are vertically arranged on the upper surface of the rotary table, a plurality of partition plates are arranged in the exhibition hall body, and the partition plates and the baffles are matched to divide the interior of the exhibition hall body into a plurality of different exhibition areas; LED display screens are arranged on two side faces of the baffle, a plurality of groups of mutually butted slide rails are arranged on the base and the turntable, and each display area comprises at least one group of slide rails; the sliding rail is internally and horizontally provided with a sliding frame for bearing a display vehicle in a sliding manner, the turntable is fixedly provided with a linear driving mechanism, and a driving end of the linear driving mechanism is fixedly connected with the sliding frame so as to drive the sliding frame to slide along the sliding rail.

Through adopting above-mentioned technical scheme, design through baffle and baffle, with the inside display area that separates into a plurality of differences of exhibition room, with the vehicle that is used for the show difference, be provided with the LED display screen on the lateral wall of baffle, the various information of vehicle is introduced to the LED display screen, through designing the balladeur train, the vehicle stops on the balladeur train, remove along with the balladeur train, the vehicle can closely be visited to visitor, through designing the carousel, people are in same display area, can visit different vehicles, through the design in exhibition room, various information that the vehicle can be known comprehensively to visitor, closely visit the vehicle simultaneously, the display effect is improved.

Optionally, a bearing is arranged at an opening of the mounting groove, an outer ring of the bearing is in interference fit with a side wall of the mounting groove, an output shaft of the motor is in interference fit with an inner ring of the bearing, and the output shaft of the motor penetrates through the inner ring of the bearing and is connected with the turntable.

Through adopting above-mentioned technical scheme, the design of bearing reduces the friction between motor drive shaft and mounting groove lateral wall, reduces the damage to motor drive shaft, improves motor life.

Optionally, a rotating groove is formed in the base, the turntable is arranged in the rotating groove, and the upper surface of the turntable is flush with the upper surface of the base.

Through adopting above-mentioned technical scheme, the carousel is located and rotates the inslot, and the surface and the base surface of carousel flush, and the slide rail on the carousel of being convenient for aligns with the slide rail on the base, reduces the hindrance to the balladeur train motion.

Optionally, a plurality of universal wheels are arranged on the lower surface of the turntable along the circumferential direction; the bottom surface of the rotating groove is provided with a circular guide groove, and the universal wheel is connected in the guide groove in a rolling manner.

Through adopting above-mentioned technical scheme, through designing the universal wheel, and the bottom surface contact of universal wheel and pivoted slot reduces the friction between carousel and pivoted slot bottom surface, plays the effect of support to the carousel simultaneously, reduces the load of motor output shaft.

Optionally, the carriage includes a bearing plate, a plurality of rollers and a connecting plate, the rollers are disposed on the bottom surface of the bearing plate, the connecting plate is disposed on the bottom surface of the bearing plate, the driving end of the linear driving device is fixedly connected to the connecting plate, and the automobile is disposed on the bearing plate.

Optionally, the upper surface of loading board is provided with a plurality of constant head tanks, the wheel of car is located in the constant head tank.

Through adopting above-mentioned technical scheme, the wheel of car is located the constant head tank, plays limiting displacement to the car, reduces the balladeur train motion in-process, and the relative motion range between car and the loading board reduces the probability that the car takes place to slide.

Optionally, the plurality of baffles are damping baffles.

Through adopting above-mentioned technical scheme, the design of acoustic celotex board can reduce the mutual interference of sound between the adjacent show area, increases people's visiting experience and feels, improves the bandwagon effect.

Optionally, the side plate is provided with a plurality of openings for visitors and vehicles to enter.

Optionally, a mounting frame is arranged on the top plate, and a follow spot lamp is arranged on the mounting frame.

Through adopting above-mentioned technical scheme, follow spot lamp through the design, each angle of the car of exhibition is polished, and the visitor can be clearer see the vehicle outward appearance, improves the bandwagon effect.

In a second aspect, the present application provides a control system for an automobile exhibition hall, which adopts the following technical scheme:

a control system for an automobile exhibition hall comprises an upper computer, a controller, a first in-place sensor and a second in-place sensor, wherein the first in-place sensor and the second in-place sensor are connected with the input end of the controller; wherein the content of the first and second substances,

the first in-place sensor is arranged in the positioning groove and used for outputting a first in-place detection signal after the positioning of the automobile on the sliding frame is finished;

the second in-place sensor is arranged on the end face, in contact with each other, of the baffle plate and the partition plate and is used for outputting a second in-place detection signal after detecting that the butt joint of the baffle plate and the partition plate is completed;

when the vehicle interaction mode is started, the upper computer outputs a first control signal, and the controller receives the first control signal and controls the driving end of the linear driving mechanism to extend out of a specified distance;

when the interaction mode is finished, the upper computer outputs a second control signal, and the controller receives the second control signal and controls the driving end of the linear driving mechanism to retract a specified distance;

when the exhibition hall switching mode is entered, the upper computer outputs a third control signal, the controller receives the third control signal, controls all or part of the LED display screen and the spot follow spot lamp in the exhibition hall to be extinguished, outputs a motor control signal and controls the motor to rotate by a specified angle, so that the turntable rotates by the specified angle; when receiving a second in-place detection signal, controlling the motor to stop rotating; and controls to start the LED display screen and the spot partial or all follow spot lamps.

By adopting the technical scheme, the controller receives the in-place detection signal output by the in-place sensor and the control signal output by the upper computer, and can judge that the automobile stops at the specified position and the baffle and the partition plate are aligned according to the received detection signal; the control signal is received, the linear driving mechanism and the driving device are controlled to act, automatic control of the rotary table and the sliding frame is achieved, meanwhile, the field lamp is controlled to be turned off, the LED display screen is controlled, and manpower is saved.

In summary, the present application includes at least one of the following advantageous effects

1. Through the design of the LED display screen, visitors can know various information of the exhibition vehicle through videos, through the design of the sliding frame, visitors can visit the exhibition vehicle in a short distance, people can know the appearance of the vehicle more directly, the baffle and the partition plate are matched and divided into different exhibition areas, the mutual interference is reduced, the visiting experience of the visitors is improved, and the exhibition effect is improved;

2. the universal wheel is designed to support the rotary table, so that the load of the output shaft of the motor is reduced, and the friction force between the rotary table and the bottom surface of the rotary groove is reduced;

3. through the design follow spot lamp, polish to each angle of visiting the exhibition vehicle, the visitor can have more directly perceived clear understanding to visiting the outward appearance of exhibition vehicle.

4. Through the design of the control system, some field devices can be controlled, and manpower is saved.

Drawings

Fig. 1 is a schematic view of the overall structure of an automobile exhibition hall provided by the present application.

Fig. 2 is a schematic structural diagram of the automobile exhibition hall provided by the present application, with side plates and a top plate removed.

Fig. 3 is an exploded view of the motor installation of the automotive exhibition hall provided by the present application.

Fig. 4 is a schematic view of the overall structure of the base of the automobile exhibition hall provided by the present application.

Fig. 5 is a schematic view of fig. 2 with the partition plate removed.

Fig. 6 is a schematic structural diagram of connection between a cylinder and a carriage of an automobile exhibition hall provided by the present application.

Fig. 7 is a schematic structural view of fig. 2 with a follow spot added.

Fig. 8 is a schematic structural diagram of a control system of an automobile exhibition hall provided by the present application.

Description of reference numerals: 1. a exhibition hall body; 11. a base; 111. a step; 112. a lane; 113. mounting grooves; 1131. a cover plate; 1132. a circular hole; 114. a motor; 115. a bearing; 116. a rotating groove; 1161. a guide groove; 117. a turntable; 1171. mounting a column; 1172. a slide rail; 1173. a drive slot; 1174. an oil cylinder; 1175. a baffle plate; 1176. an LED display screen; 118. A first card slot; 119. a second card slot; 12. a side plate; 121. a spectator door; 122. a lane door; 123. a partition plate; 13. a top plate; 131. a mounting frame; 132. follow spot light; 14. a carriage; 141. a carrier plate; 1411. positioning a groove; 142. a roller; 143. a connecting plate; 10. a controller; 20. a first in-position sensor; 30. a second in-position sensor; 40. and (4) an upper computer.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses car exhibition room. Referring to fig. 1 and 2, the car exhibition room includes exhibition room body 1, carousel 117 and baffle 1175, exhibition room body 1 includes base 11, four blocks of curb plates 12 and roof 13, base 11 and curb plate 12 are the rectangle, curb plate 12 is vertical to be set up in the edge of base 11, roof 13 sets up in the one end that base 11 was kept away from to curb plate 12, at the inside vertical four blocks of division boards 123 that are provided with of exhibition room body 1, division board 123 is perpendicular to the upper surface of base 11, the diagonal setting of base 11 is followed respectively to four blocks of division boards 123, division board 123 and curb plate 12 fixed connection.

Referring to fig. 3 and 4, the turntable 117 is driven by a driving means so as to rotate circumferentially about an axis perpendicular to the base 11. The driving device mainly comprises a motor 114, wherein a mounting groove 113 is formed in the center of the base 11, the motor 114 is fixedly mounted in the mounting groove 113, a rotating shaft of the motor 114 faces to an opening of the mounting groove 113, a cover plate 1131 is arranged at the opening of the mounting groove 113, and the cover plate 1131 is fixed with the base 11 so as to close the opening; the cover plate 1131 is provided with a circular hole 1132, the circular hole 1132 is internally provided with a bearing 115, the outer ring of the bearing 115 is in interference fit with the inner wall of the circular hole 1132, the output shaft of the motor 114 passes through the inner ring of the bearing 115 and extends outwards from the mounting groove 113, and the output shaft of the motor 114 is in interference fit with the inner ring of the bearing 115.

The base 11 is further provided with a circular rotating groove 116, the central axis of the rotating groove 116 coincides with the axis of the output shaft of the motor 114, the turntable 117 is installed in the rotating groove 116, the upper surface of the turntable 117 is flush with the upper surface of the base 11, the diameter of the turntable 117 is slightly smaller than that of the rotating groove 116, the output shaft of the motor 114 is fixedly connected to the circle center of the lower surface of the turntable 117, and the rotation of the output shaft of the motor 114 drives the rotation of the turntable 117.

One side of the turntable 117 facing the rotating groove 116 is uniformly provided with four universal wheels along the circumferential direction, wheel carriers of the universal wheels are fixedly connected with the lower surface of the turntable 117 through bolts, the bottom surface of the rotating groove 116 is provided with a guide groove 1161 along the circumferential direction, the universal wheels are in contact with the bottom surface of the guide groove 1161, the friction force between the turntable 117 and the rotating groove 116 is reduced, the universal wheels are matched with the motor 114 together, the turntable 117 is supported at multiple points, and the axial load of the motor 114 is reduced; the castor is not shown in the figures.

Referring to fig. 4 and 5, a mounting post 1171 is vertically fixed at the center of the upper surface of the turntable 117, and the blocking plate 1175 is provided with four blocks, respectively vertically fixedly coupled to the upper surface of the turntable 117, and bisects the turntable 117. Specifically, four first clamping grooves 118 are formed in the upper surface of the base 11 along diagonal lines and used for mounting the partition plate 123; the turntable 117 is provided with four corresponding second clamping grooves 119 along the quartering direction, the side surface of the mounting column 1171 is provided with a third clamping groove corresponding to the second clamping groove 119, the baffle 1175 can be fixed on the turntable 117 through the second clamping groove 119 and the third clamping groove, and the third clamping groove is not shown in the figure; baffle 1175 cooperates with divider 123 to divide the interior of booth body 1 into different display areas for displaying multiple cars simultaneously. Baffle 1175 and divider 123 are both damping baffles.

In this embodiment, when carrying out the automobile show, can get rid of the mutual interference of spectator, light, the audio in the different show areas, the spectator in the different show areas of being convenient for concentrates on observing the vehicle and the introduction in this show area, improves the exhibition effect.

LED display screens 1176 can be arranged on two side faces of the baffle 1175, and in the exhibition process, various information of the vehicles participating in exhibition and the running states of the vehicles participating in exhibition are introduced through the LED display screens 1176, so that visitors can know the vehicles participating in exhibition more clearly and intuitively.

A set of two mutually parallel slide rails 1172 are provided on the upper surface of the turntable 117 and the base 11, and each set of slide rails is located in a display area which does not pass through. The slide 1172 on the turntable 117 and on the base 11 cooperate with each other.

Referring to fig. 5 and 6, the sliding rail 1172 is horizontally provided with the carriage 14, the carriage 14 includes a bearing plate 141 for bearing the participating vehicle, a roller 142 is provided on a lower surface of the bearing plate 141, and the roller 142 is located on the sliding rail 1172 and can slide along the sliding rail 1172, so as to drive the carriage 14 to slide. A driving groove 1173 is formed in the upper surface of the turntable 117 along the sliding direction of the slide rail 1172, a linear driving mechanism is fixedly arranged in the driving groove 1173, the driving end of the linear driving mechanism is fixedly connected to a connecting plate 143 arranged on the lower surface of the bearing plate 141, and the carriage 14 is driven to move back and forth on the slide rail 1172 by the reciprocating action of the linear driving mechanism. In this embodiment, the linear driving mechanism may be an oil cylinder 1174, and in other embodiments, a device that can realize linear driving, such as an air cylinder, may also be used, which is not limited herein.

When the audiences need to interact with the vehicles at a short distance, the oil cylinder 1174 drives the sliding frame 14 to slide along the sliding rail 1172, the vehicles to be exhibited are transferred to the base 11 through the turntable 117, the visitors can visit the vehicles at a short distance, the exhibition effect is improved, and the exhibition experience of the audiences is improved.

A detent 1411 is provided on the carriage 14 at a position relative to the wheel, the wheel being located in the detent 1411 at the time of display to prevent relative movement between the vehicle and the carriage 14.

Referring to fig. 1 and 7, a lane 112 is arranged on one side of a base 11 of an exhibition hall body 1, the lane 112 has a slope connecting the ground and the surface of the base 11, a first opening for allowing exhibited vehicles to enter the exhibition hall body 1 is formed in one side plate 12, the lane 112 corresponds to the first opening, a lane door 122 is arranged at the first opening, one side of the lane door 122 is hinged to one side of the first opening for opening and closing the first opening, in the embodiment, the first opening and the lane door 122 are both rectangular; all seted up on every curb plate 12 and supplied visitor and staff to get into the inside second opening of exhibition room body 1, be provided with ladder 111 corresponding to every second opening, ground and base 11 surface are connected to ladder 111, and the second opening part is provided with spectator's door 121, and spectator's door 121 is the same with lane door 122 and the connected mode of first open-ended with the second open-ended connected mode, does not do too much to describe here.

In order to further improve the display effect, a mounting bracket 131 is fixedly arranged on the top plate 13, and a follow spot lamp 132 for lighting a vehicle to be shown is arranged on the mounting bracket 131, so that a visitor can clearly observe various angles of the vehicle.

The working principle of the embodiment of the application is as follows: be provided with carousel 117 on base 11, take carousel 117 to rotate through motor 114, divide into four different show districts through baffle 1175 and division board 123 with exhibition room body 1 inside, the exhibition vehicle stops on carousel 117, rotate through carousel 117, the visitor can visit all exhibition vehicles in a show district, still be provided with balladeur train 14 on carousel 117, baffle 1175 and division board 123 are the damping acoustic celotex board, reduce the volume mutual interference between the different show districts, the vehicle stops on balladeur train 14, through the action of balladeur train 14, drive the vehicle action, make the visitor can visit the vehicle closely, the design of LED display screen 1176 makes the visitor more comprehensive understanding vehicle information, the design of automobile exhibition room, the bandwagon effect has been improved.

The embodiment of the application also discloses a control system for the automobile exhibition hall, and referring to fig. 8, the control system for the automobile exhibition hall comprises a controller 10, a first in-place sensor 20, a second in-place sensor 30 and an upper computer 40; the controller 10 is respectively connected with a first in-place sensor 20, a second in-place sensor 30, an oil cylinder 1174 and a motor 114, the upper computer 40 is in communication connection with the controller 10, the first in-place sensor 20 can be installed in the positioning groove 1411, and when an exhibition begins, when four wheels of a vehicle are all positioned in the positioning groove 1411, a first in-place detection signal is output; the second in-place sensor 30 is disposed on the side surface of the blocking plate 1175 where the blocking plate 123 is engaged with the blocking plate 123, and outputs a second in-place detection signal when the blocking plate 1175 is completely engaged with the blocking plate 123.

The controller 10 receives the first in-place detection signal and the second in-place detection signal, can judge that the vehicle stop position is in place and the exhibition hall is arranged in place, and can perform subsequent exhibition work, including the step of displaying vehicle information and the like on the LED display screen 1176.

When the vehicle interaction mode is activated, the controller 10 receives a first control signal, the driving end of the control cylinder 1174 extends a specified distance, and the carriage 14 is driven to move a specified distance, thereby completing the transfer of the vehicle from the turntable 117 to the base 11 for the close range interaction of the spectator with the vehicle. It can be appreciated that the first control signal can be commanded via the upper computer 40 of the central control room.

When the interaction mode is finished, the controller 10 receives the second control signal, controls the driving end of the oil cylinder 1174 to retract a designated distance, drives the carriage 14 to return to the turntable 117, and then the oil cylinder 1174 stops operating. It can be understood that the second control signal can be input by an instruction through the upper computer 40 of the central control room or can be output automatically through the preset time set by the controller when the interaction time exceeds the preset time.

When entering the exhibition hall switching mode, the controller 10 receives a third control signal, controls the LED display 1176 and the spot follow spot light 132 in the exhibition hall to be completely or partially extinguished, outputs a motor control signal, controls the motor 114 to rotate by a designated angle, so that the turntable 117 rotates by the designated angle, when the baffle 1175 is aligned with the partition plate 123 again, the second in-place sensor 30 outputs a second in-place detection signal, and the controller 10 receives the second in-place detection signal, and controls the motor 114 to stop rotating; and controls the activation of the LED display 1176 and the on-site partial or full follow spot lights 132.

The automobile exhibition hall control system can realize automatic control of the turntable 117 and the sliding frame 14, and reduce manpower.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A car exhibition room, its characterized in that: the exhibition hall comprises an exhibition hall body (1), a turntable (117), a plurality of baffle plates (1175) and a driving device, wherein the exhibition hall body (1) comprises a base (11), side plates (12) and a top plate (13), the side plates (12) are vertically fixed at the edge of the base (11), and the top plate (13) is arranged on one side of the side plates (12) far away from the base (11); the surface of the base (11) is provided with a mounting groove (113), the driving device is mounted in the mounting groove (113), the turntable (117) is arranged on the base (11), and the driving device is connected with the center of the bottom surface of the turntable (117) to drive the turntable (117) to rotate around a vertical axis; the baffles (1175) are vertically arranged on the upper surface of the turntable (117), a plurality of partition plates (123) are arranged inside the exhibition hall body (1), and the partition plates (123) are matched with the baffles (1175) to divide the inside of the exhibition hall body (1) into a plurality of different exhibition areas; LED display screens (1176) are arranged on two side faces of the baffle plate (1175), a plurality of groups of mutually butted slide rails (1172) are arranged on the base (11) and the turntable (117), and each display area comprises at least one group of slide rails (1172); a sliding frame (14) used for bearing a display vehicle is arranged in the sliding rail (1172) in a horizontal sliding mode, a linear driving mechanism is fixedly arranged on the turntable (117), and a driving end of the linear driving mechanism is fixedly connected with the sliding frame (14) so as to drive the sliding frame (14) to slide along the sliding rail (1172).

2. The automotive exhibit of claim 1, characterized in that: the opening part of mounting groove (113) is provided with bearing (115), the outer lane of bearing (115) with the lateral wall interference fit of mounting groove (113), the output shaft of motor (114) with the inner circle interference fit of bearing (115), the output shaft of motor (114) pass the inner circle of bearing (115) with carousel (117) are connected.

3. The automotive exhibit of claim 1, characterized in that: the base (11) is provided with a rotating groove (116), the turntable (117) is arranged in the rotating groove (116), and the upper surface of the turntable (117) is flush with the upper surface of the base (11).

4. The automotive exhibition hall of claim 3, wherein: a plurality of universal wheels are arranged on the lower surface of the turntable (117) along the circumferential direction; circular guide grooves (1161) are formed in the bottom surfaces of the rotating grooves (116), and the universal wheels are connected in the guide grooves (1161) in a rolling mode.

5. The automotive exhibit of claim 1, characterized in that: the sliding frame (14) comprises a bearing plate (141), a plurality of rollers (142) and a connecting plate (143), the rollers (142) are arranged on the bottom surface of the bearing plate (141), the connecting plate (143) is arranged on the bottom surface of the bearing plate (141), the driving end of the linear driving device is fixedly connected with the connecting plate (143), and the automobile is arranged on the bearing plate (141).

6. The automotive exhibition hall of claim 5, wherein: the upper surface of loading board (141) is provided with a plurality of constant head tanks (1411), the wheel of car is located in constant head tank (1411).

7. The automotive exhibit of claim 1, characterized in that: the plurality of baffles (1175) are damping baffles.

8. The automotive exhibit of claim 1, characterized in that: the side plates (12) are provided with a plurality of openings for visitors and vehicles to enter.

9. The automotive exhibit of claim 1, characterized in that: be provided with mounting bracket (131) on roof (13), be provided with follow spot lamp (132) on mounting bracket (131).

10. A control system for a car exhibition hall, said control system being applied to the car exhibition hall of any one of claims 1-9, characterized in that: the system comprises an upper computer (40), a controller (10), a first in-place sensor (20) and a second in-place sensor (30), wherein the first in-place sensor (20) and the second in-place sensor (30) are connected with the input end of the controller (10), a driving device and a linear driving mechanism are connected with the input end of the controller (10), and the upper computer (40) is in communication connection with the controller (10); wherein the content of the first and second substances,

the first in-place sensor (20) is arranged in the positioning groove (1411) and is used for outputting a first in-place detection signal after the positioning of the automobile on the sliding frame (14) is finished;

the second in-place sensor (30) is arranged on the end face, in contact with each other, of the baffle plate (1175) and the separation plate (123) and is used for outputting a second in-place detection signal after detecting that the butt joint of the baffle plate (1175) and the separation plate (123) is completed;

when a vehicle interaction mode is started, the upper computer (40) outputs a first control signal, and the controller (10) receives the first control signal and controls the driving end of the linear driving mechanism to extend out of a specified distance;

when the interaction mode is finished, the upper computer (40) outputs a second control signal, and the controller (10) receives the second control signal and controls the driving end of the linear driving mechanism to retract a specified distance;

when the exhibition hall switching mode is entered, the upper computer (40) outputs a third control signal, the controller (10) receives the third control signal, controls the LED display screen (1176) and the spot follow spot light (132) in the exhibition hall to be completely or partially extinguished, outputs a motor control signal, and controls the motor (114) to rotate by a specified angle, so that the turntable (117) rotates by the specified angle; and when receiving the second in-place detection signal, controlling the motor (114) to stop rotating; and controls the activation of the LED display screen (1176) and the on-site partial or full follow spot light (132).