CN212325929U

CN212325929U - Multifunctional display system

Info

Publication number: CN212325929U
Application number: CN202020789492.8U
Authority: CN
Inventors: 刘班
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-12
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to the technical field of VR demonstration, and discloses a multifunctional display system, which comprises a base and a seat, wherein both sides of the seat are provided with armrests, one of the armrests is provided with a transverse groove, the seat is provided with a cushion and a telescopic resilience structure, the bottom end of the telescopic resilience structure is fixedly connected with the seat, the top end of the telescopic resilience device is fixedly connected with the cushion, the cushion is provided with a baffle plate near one side of the armrest provided with the groove, and the baffle plate is in an initial state to form a closed space with the groove; the intelligent monitoring system also comprises an MCU module, a sensing device, a power supply module, a display screen, a lifting structure and a VR system; the lifting structure is arranged on the back of the seat, the back of the display screen is in threaded connection with the lifting structure through a sliding block, and the sensing devices are respectively arranged in the groove and on the baffle; the problem of VR glasses keep and the problem that the display screen need be opened all the time is solved.

Description

Multifunctional display system

Technical Field

The utility model relates to a VR demonstration technical field specifically is a multi-functional display system.

Background

Virtual reality technology, also known as smart environment technology or VR, is a completely new practical technology developed in the 20 th century. The virtual reality technology comprises a computer, electronic information and simulation technology, and the basic realization mode is that the computer simulates a virtual environment so as to provide people with environmental immersion. With the continuous development of social productivity and scientific technology, the demand of various industries on VR technology is increasingly vigorous, and the VR technology makes great progress and gradually becomes a new scientific and technical field.

In the prior art, in order to be matched with VR for use, a display device is usually matched for use, but the following technical problems that VR glasses are not easy to store, are usually directly placed on a placing table and are easy to be broken by touching the ground; 2. VR glasses can cooperate the synchronous broadcast of display screen to let other viewers also participate in wherein, but when not using VR, the display screen can not cut off the power supply, causes the waste of resource.

Disclosure of Invention

The utility model discloses a solve prior art's problem, provide a multi-functional display system, solved the problem that VR glasses were kept problem and display screen need be opened always.

In order to solve the technical problem, the technical scheme of the utility model is that: a multifunctional display system comprises a base and a seat, wherein handrails are arranged on two sides of the seat, a transverse groove is formed in one of the handrails, a cushion and a telescopic rebounding structure are arranged on the seat, the bottom end of the telescopic rebounding structure is fixedly connected with the seat, the top end of the telescopic rebounding device is fixedly connected with the cushion, a baffle is arranged on one side of the cushion, close to the handrail with the groove, and a closed space is formed between the baffle in an initial state and the groove; the intelligent monitoring system also comprises an MCU module, a sensing device, a power supply module, a display screen, a lifting structure and a VR system; induction system, power module, display screen, elevation structure and VR system all are connected with the MCU module, elevation structure sets up at seat back, the display screen back passes through slider and elevation structure threaded connection, induction system sets up respectively in the recess and on the baffle, during baffle initial state, induction system normally responds to, after the baffle descends, induction system loses the response.

Further, flexible resilience structure includes telescopic link and compression spring, the bottom and the seat fixed connection of telescopic link, the top and the cushion fixed connection of telescopic link, compression spring sets up between cushion and seat, compression spring encircles the telescopic link setting.

Furthermore, telescopic link and pressure spring are four, telescopic link and pressure spring are array evenly distributed on the seat.

Further, induction system includes infra-red transmitter and infrared receiver, infra-red transmitter sets up in the recess, infrared receiver sets up on the baffle, during baffle initial state, infra-red transmitter and infrared receiver are located same height.

Further, the lifting structure comprises a motor and a screw rod, the height of the screw rod is higher than that of the seat, one end of the screw rod is in driving connection with the output end of the motor, the motor is connected with the MCU module, and the sliding block is in threaded connection with the screw rod.

Further, motor and lead screw are two, two motors and two lead screws set up side by side at the seat back.

Furthermore, the VR system comprises VR glasses, a database, a VR display module and a VR control module, wherein the VR glasses, the database and the VR display module are connected with the VR control module, and the VR control module is connected with the MCU module.

Compared with the prior art, beneficial effect does: ingenious design through flexible resilience structure, baffle and recess can realize following effect:

1. when the baffle is in an initial state, the baffle is matched with the groove to form a closed space for keeping VR glasses;

2. when the baffle is in an initial state, the infrared receiver can receive signals of the infrared transmitter, the MCU module controls the display screen to enter a standby state, when the baffle descends, the infrared receiver cannot receive the signals of the infrared transmitter, and the MCU module controls the display screen to synchronously play VR videos;

3. the viewer leaves the back, and flexible resilience structure makes the cushion kick-back, and the baffle resumes the height, can reform airtight space again, places VR glasses to induction system resumes the response, and MCU module control display screen standby.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a rear view of the embodiment;

FIG. 3 is a flow chart of an embodiment.

Base 1, seat 2, handrail 3, recess 4, flexible structure 5 that kick-backs, telescopic link 502, compression spring 503, cushion 6, baffle 7, MCU module 8, induction system 9, infrared emitter 902, infrared receiver 903, power module 10, display screen 11, elevation structure 12, motor 1202, lead screw 1203, VR system 13, slider 14.

Detailed Description

The technical solution of the multifunctional display system according to the present invention will be further described in detail with reference to the following embodiments.

The multifunctional display system of the embodiment shown in fig. 1-3 comprises a base 1 and a seat 2, wherein two sides of the seat 2 are provided with armrests 3, one of the armrests 3 is provided with a transverse groove 4, the seat 2 is provided with a seat cushion 6 and a telescopic rebounding structure 5, the bottom end of the telescopic rebounding structure 5 is fixedly connected with the seat 2, the top end of the telescopic rebounding device is fixedly connected with the seat cushion 6, a baffle 7 is arranged on one side of the seat cushion 6 close to the armrest 3 provided with the groove 4, and the baffle 7 and the groove 4 form a closed space in an initial state; the intelligent power supply device also comprises an MCU module 8, a sensing device 9, a power supply module 10, a display screen 11, a lifting structure 12 and a VR system 13; induction system 9, power module 10, display screen 11, elevation structure 12 and VR system 13 all are connected with MCU module 8, elevation structure 12 sets up at 2 backs on the seat, 11 backs on the display screen pass through slider 14 and elevation structure 12 threaded connection, induction system 9 sets up respectively in recess 4 and on baffle 7, during baffle 7 initial condition, induction system 9 normally responds to, baffle 7 descends the back, and induction system 9 loses the response.

Before use, VR equipment is placed in the handrail 3 with the groove 4, a closed space is formed between the initial state of the baffle 7 and the groove 4, the safety of the VR equipment is guaranteed, the sensing device 9 senses normally, the MCU module 8 controls the display screen 11 to stand by, when the device is used, a viewer sits on the cushion 6, the cushion 6 applies pressure to the telescopic rebounding device, the cushion 6 descends to drive the baffle 7 to descend to leak the VR equipment in the groove 4, the viewer can take out the VR equipment to watch, meanwhile, the sensing device 9 loses sensing, the MCU module 8 controls the display screen 11 to be opened, videos are synchronously played through the VR system 13, and other viewers watch the videos; after watching, the viewer puts back the VR equipment in recess 4, rises to leave, and flexible resilience structure 5 drives 6 resilience of cushion, and baffle 7 resumes the height, and induction system 9 resumes the response, and MCU module 8 receives the signal after, control display screen 11 gets into standby state.

Display screen 11 can be according to viewer's height, adjusts from top to bottom through elevation structure 12, avoids the viewer too high, blocks display screen 11, influences other viewers' viewing experience.

In this embodiment, flexible structure 5 of kick-backing includes telescopic link 502 and compression spring 503, the bottom and the seat 2 fixed connection of telescopic link 502, the top and the cushion 6 fixed connection of telescopic link 502, compression spring 503 sets up between cushion 6 and seat 2, compression spring 503 encircles telescopic link 502 and sets up.

The principle of springback is as follows: when the viewer sits on the cushion 6, the telescopic rod 502 is compressed due to self weight, so that the cushion 6 descends, when the viewer leaves the cushion 6, the cushion 6 rebounds due to the pressure spring 503, so that the baffle 7 recovers the height.

In this embodiment, the number of the telescopic rods 502 and the number of the pressure springs 503 are four, and the telescopic rods 502 and the pressure springs 503 are uniformly distributed on the seat 2 in an array.

In this embodiment, the sensing device 9 includes an infrared emitter 902 and an infrared receiver 903, the infrared emitter 902 is disposed in the groove 4, the infrared receiver 903 is disposed on the baffle 7, and when the baffle 7 is in an initial state, the infrared emitter 902 and the infrared receiver 903 are located at the same height.

When baffle 7 initial condition, infrared emitter 902 signals, and infrared receiver 903 received signal, MCU module 8 control display screen 11 is in standby state, descends when baffle 7, and infrared receiver 903 can't receive the signal that infrared emitter 902 sent, then MCU module 8 control display screen 11 synchronous broadcast video.

In this embodiment, the lifting structure 12 includes a motor 1202 and a screw 1203, the height of the screw 1203 is higher than that of the seat 2, one end of the screw 1203 is drivingly connected to the output end of the motor 1202, the motor 1202 is connected to the MCU module 8, and the slider 14 is threadedly connected to the screw 1203.

When the height of the display screen 11 needs to be adjusted, the motor 1202 is started, the lead screw 1203 rotates, the slider 14 is driven to move up and down, and then the display screen 11 is driven to move up and down.

In this embodiment, two motors 1202 and two lead screws 1203 are provided, and the two motors 1202 and the two lead screws 1203 are provided side by side on the back of the seat 2.

In this embodiment, the VR system 13 includes VR glasses, a database, a VR display module, and a VR control module, the VR glasses, the database, and the VR display module are connected to the VR control module, and the VR control module is connected to the MCU module 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional display system comprises a base and a seat, and is characterized in that: the novel seat is characterized in that armrests are arranged on two sides of the seat, a transverse groove is formed in one of the armrests, a cushion and a telescopic rebounding structure are arranged on the seat, the bottom end of the telescopic rebounding structure is fixedly connected with the seat, the top end of the telescopic rebounding device is fixedly connected with the cushion, a baffle is arranged on one side of the cushion, close to the armrest with the groove, and a closed space is formed between the baffle in an initial state and the groove; the intelligent monitoring system also comprises an MCU module, a sensing device, a power supply module, a display screen, a lifting structure and a VR system; induction system, power module, display screen, elevation structure and VR system all are connected with the MCU module, elevation structure sets up at seat back, the display screen back passes through slider and elevation structure threaded connection, induction system sets up respectively in the recess and on the baffle, during baffle initial state, induction system normally responds to, after the baffle descends, induction system loses the response.

2. A multi-purpose display system as defined in claim 1, wherein: the telescopic rebounding structure comprises a telescopic rod and a pressure spring, the bottom end of the telescopic rod is fixedly connected with a seat, the top end of the telescopic rod is fixedly connected with a cushion, the pressure spring is arranged between the cushion and the seat, and the pressure spring is arranged around the telescopic rod.

3. A multi-purpose display system as claimed in claim 2, wherein: the telescopic links and the pressure springs are four and are uniformly distributed on the seat in an array manner.

4. A multi-purpose display system as claimed in claim 3, wherein: the sensing device comprises an infrared transmitter and an infrared receiver, the infrared transmitter is arranged in the groove, the infrared receiver is arranged on the baffle, and the infrared transmitter and the infrared receiver are located at the same height in the initial state of the baffle.

5. A multi-purpose display system as defined in claim 1, wherein: the lifting structure comprises a motor and a screw rod, the height of the screw rod is higher than that of the seat, one end of the screw rod is in driving connection with the output end of the motor, the motor is connected with the MCU module, and the sliding block is in threaded connection with the screw rod.

6. A multi-purpose display system as claimed in claim 5, wherein: the motor and the lead screw are two, and the two motors and the two lead screws are arranged on the back of the seat side by side.

7. A multi-purpose display system according to claim 6, wherein: the VR system comprises VR glasses, a database, a VR display module and a VR control module, wherein the VR glasses, the database and the VR display module are connected with the VR control module, and the VR control module is connected with the MCU module.