"VR Backpack"-The close cooperation between real form and virtual content creates a multi-dimensional VR theme game atmosphere.
Category: Product Design | Intelligent Wear | Virtual Reality Products
Service Content: Appearance Design | Structure Design
Service Date: May 2016

Background: The brand-new audio-visual experience brought by VR technology makes us refreshing, but for a high-performance VR experience, we still cannot get rid of the line connected to the host. Let this line disappear has become the primary problem that many manufacturers are trying to solve, and VR backpacks will also emerge as the times require. With the current technical capabilities in the market, the backpack PC will become the best transition product to meet the extreme virtual reality experience in large entertainment facilities such as offline physical examination stores and VR theme parks.

Insight: Before that, many manufacturers have launched many versions of VR all-in-one machines and head displays, but they can not meet the performance requirements while providing certain portability. From the development of smart phones, we can see that modern people have such high requirements for what they use, let alone VR! However, the devices experienced offline in VR are still at the stage of using several 10. and hundreds of plastic boxes, or equipped with extremely low-priced but high-priced all-in-one machines, which are also extremely poor in quality, slow in speed and even leave a dizzy shadow. The introduction of high-performance PC is urgent. At present, it has evolved to the backpack stage, and the most restricted cable problem will also be solved.

Strategy: First: At present, the backpack PC needs to meet the extreme virtual reality experience of users in the scene of large entertainment facilities such as online physical examination store and VR theme park. Second: Personalized design according to the usage scenario.

Design: In the design process of VR backpack, carrying and wearing experience are the most urgent and difficult problems to be solved. At present, the miniaturization of high-end PC has made great progress, but the running energy consumption of the host is always very high, and the weight of the battery alone is as high as 4kg. Therefore, when experiencing VR backpacks, you need to carry a weight of 7kg to keep running and jumping flexibly. According to the results of the investigation and analysis, it is found that VR backpacks have many points in common with mountaineering backpacks. One is the problem of weight bearing. The load is mainly transmitted to the hip bone through the belt, not the shoulder bearing. The second is fit and comfort. Use the waist belt to adjust the fit of the waist and crotch, use the shoulder strap to adjust the fit above the back, use the bottom stress belt to adjust the fit at the bottom of the backpack, and use the shoulder stress belt to adjust the fit above the backpack. When you reasonably adjust the four stress structures, your feeling is that the backpack and the body are organically melted together. The third is the problem of body heat dissipation. A good bag's carrying design solves stability and fit. Usually, the supporting point is raised, while the concave part becomes an air channel, so that the heat during exercise can be dissipated in time. In addition, an external hot-plug battery structure design is also adopted to complete the battery replacement without stopping or unlocking the backpack, thus realizing seamless connection and uninterrupted endurance.