Detachable VR glasses

Abstract

A pair of detachable VR glasses provided by the present invention comprises a glasses body and a detachable accessory assembled on the glasses body, the detachable accessory comprises a nose pad structure, a posture sensing accessory, a magnetic earphone and a power supply assembly, and the nose pad structure is detachably installed on a display glasses frame; the posture sensing accessory is detachably fixed on the display frame and is used for acquiring motion information of the glasses body, converting the motion information into control information and sending the control information to the display module; the magnetic earphones are magnetically fixed on the glasses legs, are in communication connection with the display module in a magnetically fixed state, and are used for outputting audio information; the power supply assembly is detachably fixed on the glasses legs and is used for supplying power to the display module. According to the invention, the external equipment of the VR glasses is made into a detachable accessory, a user can selectively use the external equipment according to needs, and the VR glasses body and the detachable accessory are fixed together during use and do not need to be additionally placed by the user.

Description

Technical Field

[0001] The present invention relates to VR glasses, and in particular to detachable VR glasses. Background Art

[0002] VR glasses are a type of virtual reality head-mounted display device, which can be divided into three types: external head-mounted display devices, integrated head-mounted display devices and mobile head-mounted display devices.

[0003] In the prior art, when VR glasses are used, they are connected to other external devices, such as power supply equipment and power banks. The external devices cannot be fixed together with the VR glasses, and it is very inconvenient for users to place external devices when wearing VR glasses.

[0004] It can be seen that the existing technology has shortcomings and needs to be perfected and improved. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a detachable VR glasses, aiming to solve the problem that external devices of VR glasses cannot be fixed together.

[0006] The present invention provides a detachable VR glasses, comprising:

[0007] Eyeglass body and detachable accessories mounted on the eyeglass body, wherein:

[0008] The glasses body is provided with a display frame and temples, and the temples are rotatably connected to the display frame;

[0009] The display frame is provided with a display module, and the display module is used to display the images viewed by the left eye and the right eye;

[0010] The detachable accessories include a nose pad structure, a posture sensing accessory, a magnetic earphone and a power supply component, wherein:

[0011] The nose pad structure is detachably mounted on the display frame;

[0012] The gesture sensing accessory is detachably fixed on the display frame, and is used to obtain the motion information of the glasses body and convert the motion information into control information and send it to the display module;

[0013] The magnetic earphones are magnetically fixed on the temples and are connected to the display module for outputting audio information.

[0014] The power supply component is detachably fixed on the temple and is used to supply power to the display module.

[0015] A detachable VR glasses as described above, wherein the display module includes a first display screen and a second display screen, the first display screen is set at the left mirror position of the display frame, and the second display screen is set at the right mirror position of the display frame, the first display screen displays the image viewed by the left eye, and the second display screen displays the image viewed by the right eye.

[0016] A detachable VR glasses as described above, wherein the gesture sensing accessory is a 6DoF accessory.

[0017] A detachable VR glasses as described above, wherein the magnetic earphones include a magnetic suction cup and in-ear earphones connected by a connecting arm, wherein the magnetic suction cup is used to magnetically fix the glasses body.

[0018] A detachable VR glasses as described above, wherein the connecting arm is a universal arm.

[0019] The detachable VR glasses as described above, wherein the power supply assembly includes a battery base, a strap and a power supply battery, wherein:

[0020] The battery base is provided with a battery seat and a connecting wire, wherein the battery seat is used to place the power supply battery; the connecting wire is used to be inserted into the power supply interface of the eyeglass body;

[0021] The strap is used to fix the battery base on the temple;

[0022] The power supply battery is detachably mounted on the battery base.

[0023] In the detachable VR glasses as described above, the nose pad structure is an integrally molded plastic structural part.

[0024] A detachable VR glasses as described above, wherein the temple is provided with a power switch.

[0025] A detachable VR glasses as described above, wherein a confirmation key is provided at the left position of the upper edge of the display frame, and the confirmation key is used to input a confirmation instruction; a return key is provided at the right position of the upper edge of the display frame, and the return key is used to return to the previous item.

[0026] In the detachable VR glasses as described above, an upper heat dissipation hole is provided on the upper edge of the display frame, and a lower heat dissipation hole is provided on the lower edge of the display frame, and the upper heat dissipation hole is provided directly below the posture sensing accessory.

[0027] Compared with the prior art, the present invention provides a detachable VR glasses, including a glasses body and detachable accessories mounted on the glasses body, the detachable accessories include a nose pad structure, a posture sensing accessory, a magnetic earphone and a power supply component, the nose pad structure is detachably mounted on the display frame; the posture sensing accessory is detachably fixed on the display frame, used to obtain the motion information of the glasses body and convert the motion information into control information and send it to the display module; the magnetic earphone is magnetically fixed on the temple, and is connected to the display module in a magnetic fixed state, used to output audio information; the power supply component is detachably fixed on the temple, used to power the display module. The present invention makes the VR glasses external device into a detachable accessory, and the user can choose to use it according to the needs. When in use, the VR glasses body and the detachable accessories are fixed together, and the user does not need to place them separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the first-view structure of a detachable VR glasses of the present invention;

[0029] Figure 2 This is a schematic diagram of the second viewing angle structure of a detachable VR glasses of the present invention;

[0030] Figure 3 This is a schematic diagram of disassembling a detachable VR glasses of the present invention.

[0031] Numbers in the figure: 101, display frame; 102, temples; 103, power supply component; 104, magnetic earphones; 105, nose pad structure; 106, gesture sensing accessories; 107, confirmation key; 108, return key; 109, power on / off key; 110, strap; 111, battery base; 112, power supply battery; 113, first display screen; 114, second display screen; 115, shaft; 116, connecting line; 117, strap buckle; 201, base cushion; 202, outer lens; 301, upper heat dissipation hole; 302, strap mounting hole; 303, magnetic interface; 1041, in-ear earphones; 1042, connecting arm; 1043, magnetic suction cup. DETAILED DESCRIPTION

[0032] The present invention provides a detachable VR glasses. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] See also Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the first-view structure of a detachable VR glasses of the present invention; Figure 2This is a schematic diagram of the second viewing angle structure of a detachable VR glasses of the present invention; Figure 3 Schematic diagram of disassembling a detachable VR glasses of the present invention; Figure 1 , Figure 2 and Figure 3As shown, a detachable VR glasses of the present invention comprises: a glasses body and detachable accessories mounted on the glasses body, wherein the glasses body is provided with a display frame 101 and temples 102, and the temples 102 are rotatably connected to the display frame 101; the display frame 101 is provided with a display module, and the display module is used to display the images viewed by the left eye and the right eye; the detachable accessories include a nose pad structure 105, a posture sensing accessory 106, a magnetic earphone 104 and a power supply component 103, wherein the nose pad structure 105 is detachably mounted on the display frame 101; the posture sensing accessory 106 is detachably fixed on the display frame 101, and is used to obtain the movement information of the glasses body and convert the movement information into control information and send it to the display module; the magnetic earphone 104 is magnetically fixed on the temple 102, and is communicated with the display module in the magnetic fixed state, and is used to output audio information; the power supply component 103 is detachably fixed on the temple 102, and is used to power the display module. Specifically, the detachable VR glasses of the present invention are composed of a glasses body and detachable accessories. Users can choose to assemble detachable accessories as needed. The glasses body adopts a glasses structure, including a display frame 101 and temples 102. The temples 102 are foldably installed on the display frame 101. The temples 102 are connected to the display frame 101 through a rotating shaft 115. When worn on the head, the temples 102 are hung on the ears. The display frame 101 is provided with a display module, and the display module can display the picture viewed by the user. The display module includes a first display screen 113, a second display screen 114, a processor, a lens, a circuit structure and other VR glasses components. The display module is a VR glasses display structure, which is a prior art and will not be repeated. It can be seen that the VR glasses of the present invention are an integrated head display device. It should be noted that batteries and space sensors are not provided in the glasses body. The batteries and space sensors are detachable accessories. The present invention provides a variety of detachable accessories, which include a nose pad structure 105, a posture sensing accessory 106, a magnetic earphone 104 and a power supply component 103, wherein the nose pad structure 105 is intended to increase the distance between the first and second display screens 114 and the human eye, so as to achieve a better viewing effect. The nose pad structure 105 can increase the contact area with the user's nose bridge, reduce the local force on the nose bridge, and make the force on the nose bridge more uniform. The nose pad structure 105 is connected to the display frame 101 through a snap-fit ​​structure. There are many snap-fit ​​structures, which will not be described in detail. The posture sensing accessory 106 mainly obtains the motion information of the eyeglass body, which includes displacement information and angle information, and then converts the motion information into control information and sends it to the display module. The display module controls the movement or / and steering of the picture according to the control information. The posture sensing accessory 106 is arranged above the display frame 101. The posture sensing accessory 106 and the display frame 101 are provided with mutually adapted interfaces. After the interfaces are adapted, the posture sensing accessory 106 can communicate with the display module.The magnetic earphone 104 is used to play audio information. The magnetic earphone 104 can be magnetically fixed on the temple 102. The magnetic earphone 104 communicates with the display module in the magnetic fixed state. The power supply component 103 mainly supplies power to the VR glasses and can be fixed on the temple 102. The power supply component 103 is connected to the VR glasses via a connecting line 116. The temple 102 is provided with a connecting line interface. When power is needed, the connecting line 116 can be inserted into the connecting line interface. The present invention makes the external device of the VR glasses into a detachable accessory, and the user can choose to use it according to the needs. When in use, the VR glasses body and the detachable accessories are fixed together without the need for the user to place them separately.

[0034] Based on the above-mentioned detachable VR glasses, preferably, the posture sensing accessory 106 is a 6DoF accessory. Specifically, 6DoF is a six-degree-of-freedom positioning technology, and the 6DoF accessory is a relatively common accessory, which will not be described in detail.

[0035] like Figure 2 As shown, an outer lens 202 is arranged in front of the display frame.

[0036] Based on the above-mentioned detachable VR glasses, preferably, the magnetic earphone 104 includes a magnetic suction cup 1043 and an in-ear earphone 1041 connected by a connecting arm 1042, wherein the magnetic suction cup 1043 is used to magnetically fix the glasses body. The connecting arm 1042 is a universal arm. Specifically, the magnetic earphone 104 is provided with a magnetic suction cup 1043, a connecting arm 1042 and an in-ear earphone 1041, the magnetic suction cup 1043 is used to magnetically absorb the temple 102, and the temple 102 is provided with a magnetic interface 303. The magnetic earphone 104 communicates with the display module in the magnetic fixed state, and a mutually adapted communication interface is provided between the magnetic earphone 104 and the temple 102. The universal arm can be deformed and maintained at will, and the user will not apply any external force to the ear after wearing the earphone, so it will not cause damage to the user's ear. The in-ear earphone 1041 does not leak sound and has good privacy. It should be particularly emphasized that in the prior art, the earphones that come with VR glasses are not in-ear earphones 1041. Due to the differences among users, the in-ear earphones 1041 in a fixed position cannot be well adapted to all users, making it impossible to equip VR glasses with in-ear earphones 1041. The present invention adopts a universal arm to enable the magnetic earphones 104 to adapt to all users.

[0037] Based on the above-mentioned detachable VR glasses, preferably, the power supply component 103 includes a battery base 111, a strap 110 and a power supply battery 112, wherein the battery base 111 is provided with a battery seat and a connecting line 116, wherein the battery seat is used to place the power supply battery 112; the connecting line 116 is used to be inserted into the power supply interface of the glasses body; the strap 110 is used to fix the battery base 111 on the temple 102; the power supply battery 112 is detachably installed on the battery base 111. Specifically, the power supply assembly 103 includes a battery base 111, a strap 110 and a power supply battery 112. The battery base 111 is composed of a battery seat and a connecting wire 116. The battery seat can hold the power supply battery 112. A power-on interface is provided between the battery seat and the power supply battery 112. When the power supply battery 112 is placed in the battery seat, the power-on interface is connected. One end of the connecting wire 116 is connected to the power-on interface, and the other end of the connecting wire 116 can be inserted into the connecting wire interface of the temple 102. The connecting wire interface of the temple 102 is the power supply interface of the eyeglass body. The strap 110 can fix the battery base 111 on the temple 102. Two straps 110 are provided. The two straps 110 fix the two ends of the battery base 111 to the two temples 102 respectively. One end of the strap 110 fixes the battery base 111 through the strap buckle 117, and the other end is fixed to the temple 102 through the strap mounting hole 302. The strap mounting hole 302 is provided on the temple 102. The power supply battery 112 is a square lithium battery, which can be inserted into the battery base 111 from the upper end of the battery holder. After the power supply battery 112 is inserted into the battery holder, the power supply interface of the power supply battery 112 contacts the power supply interface of the battery holder. The present invention sets the power supply battery 112 of the VR glasses as a detachable accessory, which is fixed together with the VR glasses when in use. When not in use, the user can choose other power supply devices, and the user has multiple choices. It should be particularly emphasized that the present invention designs the power supply battery 112 as a detachable accessory, firstly to reduce the weight of the single body of the VR glasses, and secondly to install the separated battery assembly on the temple 102. After fixing, the center of gravity of the VR glasses is moved backward, reducing the pressure of the glasses body on the user's nose bridge. Please refer to Figure 2 A base cushion 201 is provided on the back of the battery base, and the base cushion 201 contacts the back of the user's head when the VR glasses are worn.

[0038] Based on the above-mentioned detachable VR glasses, preferably, the nose pad structure 105 is an integrally formed plastic structure. Specifically, the nose pad structure 105 is intended to increase the distance between the first and second display screens 114 and the human eye, so as to achieve a better viewing effect. The nose pad structure 105 adopts a hollow design and is an integrally formed plastic structure. The nose pad structure 105 is relatively thin and light, which can effectively reduce the weight of the VR glasses.

[0039] Based on the above-mentioned detachable VR glasses, preferably, the temple 102 is provided with a power button 109. Specifically, the power button 109 is used to control the power on and off of the VR glasses, which is convenient for users to turn on and off.

[0040] Based on the above-mentioned detachable VR glasses, preferably, a confirmation key 107 is provided at the left position of the upper edge of the display frame 101, and the confirmation key 107 is used to input a confirmation instruction; a return key 108 is provided at the right position of the upper edge of the display frame 101, and the return key 108 is used to return to the previous item. Specifically, the return key 108 is used to return to the previous item. The operation is opposite to the confirmation key 107. The confirmation key 107 enters the selected item, and the return key 108 returns from the current item to the previous item. Here, the previous item can be a web page, or it can be a software return to the homepage, etc. Setting the return key 108 allows the user to control the VR glasses when the external control device is not connected. The confirmation key 107 is used to input a confirmation instruction. When the user selects a certain target in the VR glasses display interface, it can be realized through the confirmation key 107. Setting the confirmation key 107 is intended to set a command key on the VR glasses body to realize the confirmation operation. It should be noted that the confirmation key 107 is particularly suitable for scenarios where no control device is connected, such as VR glasses controlled by eye tracking technology, where the user can confirm the selection by pressing the confirmation key 107 after locking the target with the eyes. Setting the confirmation key 107 allows the user to control the VR glasses when no external control device is connected.

[0041] Based on the above-mentioned detachable VR glasses, preferably, the upper edge of the display frame 101 is provided with an upper heat dissipation hole 301, and the lower edge of the display frame 101 is provided with a lower heat dissipation hole, and the upper heat dissipation hole 301 is arranged directly below the posture sensing accessory 106. Specifically, the heat dissipation holes are provided with two rows of heat dissipation holes, the upper edge of the display frame 101 is provided with an upper heat dissipation hole 301, and the lower edge of the display frame 101 is provided with a lower heat dissipation hole, and the upper heat dissipation hole 301 is arranged directly below the posture sensing accessory 106, and an arc-shaped groove is provided below the posture sensing accessory 106, and the arc-shaped groove faces outward, which can guide the hot air discharged from the upper heat dissipation hole 301 outward, so that the hot air emitted by the heat dissipation hole will not blow onto the user's skin. It should be particularly noted that the upper heat dissipation hole 301 is arranged upward, which is easy to fall into dust. The 6DoF accessory is arranged above the upper heat dissipation hole 301, which can effectively block dust from entering the upper heat dissipation hole 301.

[0042] In summary, the present invention provides a detachable VR glasses, including a glasses body and detachable accessories mounted on the glasses body, the detachable accessories include a nose pad structure, a posture sensing accessory, a magnetic earphone and a power supply component, the nose pad structure is detachably mounted on the display frame; the posture sensing accessory is detachably fixed on the display frame, used to obtain the motion information of the glasses body and convert the motion information into control information and send it to the display module; the magnetic earphone is magnetically fixed on the temple, and is communicated with the display module in the magnetic fixed state, used to output audio information; the power supply component is detachably fixed on the temple, used to power the display module. The present invention makes the VR glasses external device into a detachable accessory, and the user can choose to use it according to the needs. When in use, the VR glasses body and the detachable accessories are fixed together, and the user does not need to place them separately.

[0043] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A detachable VR glasses, characterized in that: include: Eyeglass body and detachable accessories mounted on the eyeglass body, wherein: The glasses body is provided with a display frame and temples, and the temples are rotatably connected to the display frame; The display frame is provided with a display module, and the display module is used to display the images viewed by the left eye and the right eye; The detachable accessories include a nose pad structure, a posture sensing accessory, a magnetic earphone and a power supply component, wherein: The nose pad structure is detachably mounted on the display frame; The gesture sensing accessory is detachably fixed on the display frame, and is used to obtain the motion information of the glasses body and convert the motion information into control information and send it to the display module; The magnetic earphones are magnetically fixed on the temples and are connected to the display module for outputting audio information. The power supply component is detachably fixed on the temple and is used to supply power to the display module.

2. The detachable VR glasses according to claim 1, characterized in that: The display module includes a first display screen and a second display screen. The first display screen is set at the left mirror position of the display frame, and the second display screen is set at the right mirror position of the display frame. The first display screen displays the picture viewed by the left eye, and the second display screen displays the picture viewed by the right eye.

3. The detachable VR glasses according to claim 1, characterized in that: The gesture sensing accessory is a 6DoF accessory.

4. The detachable VR glasses according to claim 1, characterized in that: The magnetic earphone comprises a magnetic suction cup and an in-ear earphone connected by a connecting arm, wherein the magnetic suction cup is used for magnetically fixing the eyeglass body.

5. The detachable VR glasses according to claim 4, characterized in that: The connecting arm is a universal arm.

6. The detachable VR glasses according to claim 1, characterized in that: The power supply assembly includes a battery base, a strap and a power supply battery, wherein: The battery base is provided with a battery seat and a connecting wire, wherein the battery seat is used to place the power supply battery; the connecting wire is used to be inserted into the power supply interface of the eyeglass body; The strap is used to fix the battery base on the temple; The power supply battery is detachably mounted on the battery base.

7. The detachable VR glasses according to claim 1, characterized in that: The nose pad structure is an integrally formed plastic structural part.

8. The detachable VR glasses according to claim 1, characterized in that: The temple is provided with a switch button.

9. The detachable VR glasses according to claim 1, characterized in that: A confirmation key is arranged at the left position of the upper edge of the display frame, and the confirmation key is used to input a confirmation instruction; a return key is arranged at the right position of the upper edge of the display frame, and the return key is used to return to the previous item.

10. The detachable VR glasses according to claim 1, characterized in that: An upper heat dissipation hole is arranged on the upper edge of the display frame, and a lower heat dissipation hole is arranged on the lower edge of the display frame. The upper heat dissipation hole is arranged directly below the posture sensing accessory.

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