A system that provides adaptive head vibration for virtual reality glasses.

Abstract

The invention relates to a device attached to virtual reality glasses (7) that provides vibration of the entire head of the user, allowing them to feel the effect of environmental events as hardware vibrations in different parts of the head in game, simulation and training scenarios.

Description

1 TARIFF A system that provides adaptive head vibration for virtual reality glasses. Technical Area The invention is a modular, full-head device used in virtual reality (VR) glasses. Used as a vibrating (haptic: tactile perception) hardware accessory, for games and simulations 5 and in training scenarios, the impact of environmental events on different parts of the head through hardware an adaptive headset for virtual reality glasses that aims to simulate vibration sensation It is related to the structure that provides the vibration. State of the Art One of the most important factors in making virtual reality glasses realistic is 10 It is a vibration phenomenon. In the current VR ecosystem, haptic (tactile perception) feedback is mostly used. Vibration in handheld controllers is limited; some solutions involve body-worn controllers. Vests / pads provide limited regional warning. Solutions targeting the head area, on the other hand, either provide specific warnings or... Embedded and limited in models (single engine, single zone) or modularity and compatibility These are structures that do not offer [specific features]. This approach involves 15 different regions of the head that are directed towards different areas and temporally. Inability to distribute vibration across resolutions, head position / orientation, game physics, and sound sources. Real-time mismatching, single-point "hotspot" and disruption, devices among them are assembly / balance issues and lack of pressure / temperature monitoring for user comfort. This leads to technical problems such as sensory matching being disrupted and immersion being reduced. In short, sensory matching is disrupted. It is falling and causing increasing discomfort for some users. Also, many products; the price is low 20 delayed wireless communication, adaptive motor drive (LRA (Linear Resonance Imaging)) Closed loop actuator (ERM (Eccentric Rotating Mass)), pressure and thermal safety. It lacks intelligent control mechanisms such as these. In conclusion, due to the negative aspects described above and the current solutions being the subject of discussion... Due to its shortcomings, an improvement in the relevant technical field is necessary. 25 It has been made. Purpose of the Invention The invention was created by drawing inspiration from existing situations and overcoming the aforementioned drawbacks. It aims to solve the problem. 2 The main purpose of the invention is to create a headset that is used in virtual reality (VR) glasses. multi-zone vibration modules distributed on a modular ring attached around it, Controlled solely by a hardware zone selector switch and intensity adjustment knob, Used as a modular, full-head vibrating (haptic: tactile perception) hardware accessory, The impact of environmental events on the head in 5 different ways in game, simulation and training scenarios A structure has emerged that aims to make this felt as hardware vibrations in these regions. to place. Another purpose of the invention is to quickly connect different VR headsets thanks to the universal clamp / adapter. plug-in, powered by USB-C power port or external battery compartment, weight of comfort pads It diffuses and reduces sweating, so the software, wireless protocol or complex 10 Without the need for electronic control; right / left / front / rear / all zone options and adjustable settings. A clean, consistent, and easy-to-maintain all-head haptic experience with adjustable intensity. The goal is to establish a structure. Another aim of the invention is to attach it to any brand / model of VR headset without the need for any tools. The aim is to establish a structure developed in this way. 15 To achieve the objectives described above, devices attached to virtual reality glasses are used. A device that provides full head vibration for the user, used in gaming, simulation, and training. In these scenarios, the impact of environmental events on different regions of the head is reflected in hardware vibrations. A structure has been developed that gives the feeling of being like this, and the structure in question is: - quick-release fastening, tolerance measurement of the adjustable fastening element, 20 Thanks to rubber isolators, the vibration is transmitted to the casing of the virtual reality headset. virtual reality, which has transmission interruption features, allows the user to... a modular headband adapter that allows him to wear his glasses on his head, - capable of adapting gradually to head circumference. 25, which can be slid, has a locking tab and a non-slip silicone pad on the inner surface. An adjustable fastening element that distributes moment loads evenly. - Multi-area, directional, all-head design around an adjustable fastening element. a mechanical system that provides vibration absorption and is isolated from the body by an elastomer suspension. Depending on the target selected via the region selector switch, simultaneously in the relevant regions. or multi-zone vibration modules that operate according to selection, 30 3 - providing direct electricity distribution to selected areas and incorrect location preventing vibration, providing low resistance thanks to its spring contacts, targeting the vibration. Mechanical zone selector switch that enables selection. - the power unit that provides electrical energy supply to the mentioned structure, - Intensity adjustment knob that allows for gradual adjustment of the vibration amplitude. 5 It includes. In a preferred configuration of the invention, multi-zone vibration modules LRA or ERM It is of this type. In a preferred configuration of the invention, the power unit in question is of the USB-C type. In a preferred configuration of the invention, the aforementioned intensity adjustment knob is 10. It is a potentiometer. The structural and characteristic features and all the advantages of the invention are given in the figures below. This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood, and therefore the evaluation should also take these forms and detailed explanations into consideration. It needs to be done by taking precautions. 15 Figures that will help understand the invention. Figure 1 shows the components used in the virtual reality (VR) glasses that are the subject of this invention. This is a representative drawing of a modular, whole-head haptic (tactile: tactile perception) structure. Figure 2 shows the structure that is the subject of the invention, attached to a virtual reality headset. This is a representative drawing. 20 Explanation of Part References 1. Modular headband adapter 2. Adjustable fastening element 3. Multi-zone vibration modules 4. Mechanical zone selector switch 25 4 5. Power unit 6. Intensity adjustment knob 7. Virtual reality glasses Detailed Description of the Invention In this detailed description, the preferred configurations of the structure that is the subject of the invention are 5 This explanation is provided solely to facilitate a better understanding of the subject. The invention in question provides adaptive head vibration for virtual reality glasses (7). The structure includes the following elements: - modular headband adapter (1), - adjustable fastening element (2), 10 - multi-zone vibration modules (3), - mechanical zone selector switch (4), - power unit (5), - intensity adjustment knob (6). Modular headband adapter (1), attach and detach without damaging different VR cases 15 It has a fixing feature. However, the adjustable fixing element (2) Obtaining tolerance, repeating magnetic / gear dock alignment, rubber insulators. It has features that prevent vibrations from being transmitted to the chassis. Adjustable fastening element (2) (clamp / ring etc.), quick adjustment to head circumference. It has the ability to provide this. However, it can be slid incrementally and locked 20 It has claws. However, it has spring steel handles and a non-slip inner surface. It contains a silicone pad. On the other hand, it distributes moment loads evenly. Multi-zone vibration modules (3), LRA (Linear resonance actuator) or ERM These are (eccentric rotating mass) type drive modules. Multi-zone vibration modules (3), Provides directional / all-head vibration; adjustable fixing element (2) around multiple areas 25 They provide vibration control (front / rear / right / left). Additionally, they are separated from the body by elastomer suspension. They are insulated and have click-in replaceable sockets. Additionally, the peripheral conductor line... This reduces cable clutter. The mechanical zone selector switch (4) enables zone selection without software; rotary / sliding It has a (rotary / slider) feature and provides direct electrical distribution to selected areas. It does this and prevents incorrect positioning with locking (detent); thanks to its spring contacts 5 It provides low resistance. The power unit (5) can be a USB-C port, an external battery or have passive protection. The power unit may be (5). The intensity adjustment knob (6) (potentiometer) allows for the incremental adjustment of the vibration amplitude. It provides, preferably, a potentiometer, especially a detent potentiometer (log 10). (logarithmic) / linear). It also has a terminal stop and is analogous to the motor circuit. Amplitude / PWM (Pulse Width Modulation) control It provides security by ensuring maximum intensity with limiting resistance. When using the design that is the subject of the invention, the user utilizes the modular head of the design that is the subject of the invention. Attach the headband adapter (1) to the virtual reality glasses (7), adjustable fixation 15 With element (2), it fixes the structure evenly around the head circumference. Power connection It is done via the power unit (5). Passive protection (fuse / current) located in the power unit (5) (limiter) ensures safe operation. The user can control the operation with the mechanical zone selector switch (4). Select the vibration target (e.g., “right”, “left”, “front”, “back”, or “all”). Then adjust the intensity. You can increase / decrease the amplitude gradually with the button (6). The selected command is 20 inches around the head circumference. The vibration is transmitted directly to the placed multi-zone vibration modules (3); the multi-zones in the respective regions The zone vibration modules (3) operate simultaneously or as selected. During the use of the invention, the modular headband adapter (1) and the adjustable The fixing element (2) retains its position. The power unit (5) maintains stable supply, The intensity adjustment knob (6) provides the level suitable for user comfort. Thus, directional / area 25 Vibrations are detected via hardware only, with low latency, without the need for software. It is produced. The design that is the subject of the invention can be used in all virtual reality glasses (7) and all The vibration experience of virtual reality glasses (7) is improved.

Claims

6 REQUESTS 1. The vibration of the entire head of the user is caused by being attached to virtual reality glasses (7). enabling the analysis of the impact of environmental events in game, simulation, and training scenarios. It is a structure that manifests as hardware vibrations in different regions, and its characteristic is: - snap-on / snap-off fastening, taking the tolerance of the adjustable fastening element (2), 5 thanks to rubber isolators, the vibration of the virtual reality glasses (7) It has features that prevent the transmission from being interrupted to the receiver, allowing the user to experience virtual reality. Modular headband adapter (1) that enables him to put his glasses (7) on his head, - capable of adapting gradually to head circumference. 10 Adjustable fastening element (2) that distributes moment loads evenly. - Multi-area, directional, all-head around adjustable fixing element (2) a mechanical system that provides vibration absorption and is isolated from the body by an elastomer suspension. According to the target selected via the region selector switch (4), the same in the relevant regions Multi-zone vibration modules (3), operating on a single or selected basis, 15 - providing direct electricity distribution to selected areas and incorrect location preventing vibration, providing low resistance thanks to its spring contacts, targeting the vibration. Mechanical zone selector switch (4) that enables selection, - the power unit that provides the electrical energy supply to the mentioned structure (5), - Intensity adjustment knob (6) that allows for gradual adjustment of the vibration amplitude. 20 It includes.

2. The configuration is in accordance with Claim 1 and its feature is; multi-zone vibration modules (3) LRA or It is of the ERM type.

3. The configuration is in accordance with Claim 1 and its feature is that the mentioned power unit (5) is of the USB-C type. that is. 25 4. The configuration is in accordance with Claim 1 and its feature is the aforementioned intensity adjustment knob (6) It is a potentiometer.

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