Shared VR Game Machine Automatic Storage and Transmission Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing VR game machines face issues with transmission mechanisms, VR handle data connection, power supply, and external structure design, making them unsuitable for unattended operation and public use due to potential motor burnout, data instability, power interruptions, and high maintenance costs.
Innovation Solution
A shared VR game machine with improved transmission mechanisms, customized USB data lines for stable data communication, automatic power supply, and a split combination design for easy maintenance and upgrade, featuring a main box, support column, head display receiving assembly, and transmission device with a winch and electromagnetic brake, allowing for automatic storage and unattended operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the head display is pulled by external force during falling in existing transmission technology, then the falling process continues, but this causes motor burnout or coil sticking
Solution Approach 1:
The patent applies preliminary action by pre-configuring a one-way bearing in the transmission mechanism that automatically prevents reverse rotation when external force is applied during falling. This preliminary mechanical design ensures that before any damage can occur, the one-way bearing has already blocked the harmful reverse motion, protecting the motor and coil from burnout or sticking while allowing unattended operation.
2Extent of automation
If the head display connection cord is not retracted when device is powered off, then the cord remains extended, but this causes property damage in unattended operation environment
Solution Approach 1:
The patent implements self-service through an automatic cord retraction mechanism that uses a reel and spring system to automatically wind and store the connection cord when the device is powered off or not in use. This eliminates the need for manual cord management and prevents property damage by ensuring the cord is always properly stored, making the system suitable for unattended operation environments.
3Ease of operation
If the VR controller uses Bluetooth wireless connection, then the connection is flexible, but data transmission is unstable due to environmental interference
Solution Approach 1:
The patent introduces an intermediary approach by using a wired connection (USB cable) between the VR controller and the main device, replacing the direct wireless Bluetooth connection. This intermediary physical connection serves as a more stable transmission medium that is not susceptible to environmental interference, while still maintaining ease of operation through a simple plug-and-play interface.
4Adaptability or versatility
If the VR handle uses battery power supply with rear cover opening, then the power supply is replaceable, but power interruption and data transmission failure occur due to insufficient power
Solution Approach 1:
The patent merges the power supply function by integrating a rechargeable battery directly into the VR handle with a built-in charging port. This combines the flexibility of replaceable power (through USB recharging) with the reliability of continuous power supply, eliminating the need to open the rear cover and ensuring uninterrupted power and data transmission during operation.
5Ease of operation
If the main menu key is pressed to activate the VR handle, then the handle can be activated, but operation interruption or system crash occurs due to incorrect operation
Solution Approach 1:
The patent applies feedback by implementing a dual-key press mechanism for activating the main menu, requiring simultaneous or sequential pressing of two specific keys. This feedback-based activation method prevents accidental or incorrect single-key presses that could cause operation interruption or system crash, while still allowing easy activation through the defined key combination.
6Ease of operation
If the VR handle employs wireless connection, then the connection is flexible, but the handle is easily lost causing property damage
Solution Approach 1:
The patent inverts the connection approach by replacing wireless connection with a wired USB connection for the VR handle. This reversal eliminates the flexibility advantage of wireless but gains the anti-theft capability, as the physical cable connection prevents the handle from being easily lost or stolen, making it suitable for public and unattended operation environments.
7Reliability
If someone is on duty to attend the VR devices, then the devices can be monitored, but operating cost increases and market launch becomes difficult
Solution Approach 1:
The patent implements self-service through automatic cord retraction, automatic device storage, and automated operation management features. These self-service capabilities eliminate the need for human attendants to monitor and manage the VR devices, reducing operating costs and simplifying deployment while maintaining reliable device monitoring and protection through automated systems.
8Ease of operation
If the VR device cannot be automatically stored, then the device remains accessible, but device loss rate increases and operating cost increases
Solution Approach 1:
The patent implements self-service through an automatic device storage mechanism that uses a reel and locking system to automatically retract and secure the VR handle and other components when not in use. This self-storing capability maintains device accessibility during operation while ensuring security during non-use periods, preventing device loss without requiring manual intervention.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enables efficient, cost-effective, and secure unattended operation of VR game machines, reducing device loss and maintenance costs while ensuring stable data transmission and continuous power supply, enhancing user experience and anti-theft features.
Implementation Method 1
a brake disc tightly fitted with the inner ring of the one-way bearing; the VR handle is connected to a computer in the main box body through the customized data cable
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
VR game integrated machine comprise a main box, illuminating elements, a support column assembly, a display assembly, a main display and a transmission device mounted inside the main display mounting frame, the transmission device including a driving structure. The main box, located between the support columns, is movably connected to the support columns. One or more VR handles, which include a data line, is connected to a computer in the main box body via the data line. The game device head display can be automatically stored and lowered and the game controller provides for easy unattended operation so that operation is simpler, more efficient, lower in cost, and the device loss rate can be greatly reduced. Also set forth is a method for using the VR game integrated machine; the method includes the steps of starting the device, scanning the code to recharge, locking the screen, and ending the game.