Bracket with replaceable lens and head-mounted display device

Abstract

The utility model discloses a support with a replaceable lens. The support with the replaceable lens comprises a base, the top of the base is provided with a wrapping cloth support and lens assemblies, the wrapping cloth support and the lens assemblies are detachably connected with the base, the lens assemblies are of various types and comprise the lens supports of various types and the lenses which are arranged at the bottoms of the lens assemblies and detachably connected with the base, and the lens supports of various types and the lenses of various types are detachably connected with the base. And the lens support is detachably connected with the lens support of the corresponding type. The technical problem that the lens is extremely inconvenient to replace is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of virtual reality equipment, in particular to a lens replaceable support and a head-mounted display device. BACKGROUND

[0002] Virtual reality (VR) technology is a technology that simulates a three-dimensional virtual world using computer technology. Users immerse themselves in this virtual environment through a head-mounted display (HMD) and other interactive devices. The function of replacing lenses of the head-mounted display provides users with flexible visual experience adjustment options. According to different scenes and different vision needs, users can adjust the clarity and field of view of the head-mounted display by replacing lenses to adapt to visual needs in different scenes. However, the supports of common head-mounted displays on the market are generally fixed and correspond to the head-mounted displays, and have high matching degree. Users cannot replace appropriate lenses according to their own needs, which makes the replacement of lenses extremely inconvenient.

[0003] At present, there is no effective solution to the problem of inconvenient replacement of lenses in the related art. SUMMARY

[0004] The main purpose of the present application is to provide a lens replaceable support to solve the problem of inconvenient replacement of lenses.

[0005] In order to achieve the above purpose, according to one aspect of the present application, a lens replaceable support is provided.

[0006] The lens replaceable support according to the present application comprises a base, a cloth support provided on the top of the base, a lens assembly detachably connected with the base, the lens assembly being of multiple types, comprising: a plurality of types of lens supports provided on the bottom of the lens assembly and detachably connected with the base, and a plurality of types of lenses detachably connected with the corresponding type of lens support.

[0007] Further, the base further comprises a screen provided on the bottom of the base and a lens barrel provided between the screen and the cloth support.

[0008] Further, the lens barrel is provided with a plurality of first fixing holes on the top, the lens support is provided with a plurality of second fixing holes same in number with the first fixing holes, and a plurality of fixing members pass through the first fixing holes and the second fixing holes to fix the lens support on the lens barrel.

[0009] Further, the plurality of first fixing holes are arranged on the top edge of the lens barrel, the plurality of second fixing holes are arranged on the bottom edge of the lens support, and the plurality of first fixing holes are aligned with the plurality of second fixing holes.

[0010] Further, the fixing member is a screw.

[0011] Further, the lens assembly further comprises a decorative cover plate, the decorative cover plate is of multiple types and detachably connected with the lens support of the corresponding type, and the decorative cover plate and the lens support are tightly connected after being connected.

[0012] Further, the lens and the lens support are connected through glue dispensing.

[0013] Further, after the base is connected with the lens assembly, the height of the gauze support is flush with the top of the lens.

[0014] Further, the gauze support is arranged at the periphery of the connection between the lens barrel and the lens support to surround the gap of the connection.

[0015] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a head-mounted display device is provided.

[0016] The head-mounted display device according to the present application comprises any of the lens support.

[0017] In the embodiments of the present application, the common gauze support is adopted, and the lens assembly of different types is detachably mounted on the base, and the base is provided with the gauze support at the top, the lens assembly is detachably connected with the base, the lens assembly is of multiple types, and comprises the lens support of multiple types which is detachably connected with the base and the lens of the corresponding type which is detachably connected with the lens support of the corresponding type, so that the lens assembly of different types can be quickly and conveniently replaced, the technical effect that the user can conveniently replace the lens is achieved, and the technical problem that the replacement of the lens is extremely inconvenient is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The illustrations, together with the description, serve to explain the application offered by the present application. In the drawings:

[0019] Fig. 1 is a structural schematic view of the lens support according to the embodiments of the present application;

[0020] Fig. 2 is a structural schematic view of the lens assembly of the lens support according to the embodiments of the present application;

[0021] Fig. 3is a structural schematic view of a base of a holder of a replaceable lens according to an embodiment of the present application; reference signs

[0022] 1, base; 2, gasket holder; 3, lens assembly; 4, lens holder; 5, lens; 6, screen; 7, lens barrel; 8, first fixing hole; 9, second fixing hole; 10, fixing member; 11, decorative cover plate. DETAILED DESCRIPTION

[0023] In order to make the personnel in the technical field better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0027] In addition, the terms "mounting", "arrangement", "provided with", "connected", "linked", "sleeved" should be broadly interpreted. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] As shown in Figs. 1-3 The present application relates to a replaceable lens holder, which comprises a base 1, a cloth holder 2 arranged on the top of the base 1, a lens assembly 3 detachably connected with the base 1, the lens assembly 3 being of multiple types, comprising a lens holder 4 of multiple types arranged at the bottom of the lens assembly 3 and detachably connected with the base 1, and a lens 5 of multiple types detachably connected with the lens holder 4 of the corresponding type.

[0030] Specifically, the lens holder of the application can conveniently replace different types of lenses 5, so that the user can independently select the lens 5 with appropriate clarity, degree, size according to the needs, and replace different lenses 5, without the need to purchase multiple head-mounted displays, which not only effectively reduces the use cost, but also facilitates the user to conveniently replace the lens 5 to adapt to different scenes. The core part of the replaceable lens holder includes a base 1 and a lens assembly 3. The base 1 is provided with a cloth holder 2 at the top. Preferably, the base 1 further includes a screen 6 provided at the bottom of the base 1, and a lens barrel 7 provided between the screen 6 and the cloth holder 2. The screen 6 can be fixed at the bottom of the lens barrel 7 by adhesion or welding, which achieves the fixing effect and is not limited here. The lens barrel 7 serves as the main support part, with the screen 6 installed at the bottom and the cloth holder 2 installed at the top. The lens assembly 3 is detachably connected with the base 1. Optionally, it can be connected by bolts and screws, or by clamping and hooking, which is not limited here. The lens assembly 3 is provided in multiple types, and different types of lens assemblies 3 are provided with different types of lens holders 4 for matching different types of lenses 5. In this way, when the lens 5 needs to be replaced, only the lens assembly 3 needs to be replaced. Preferably, the lens 5 and the lens holder 4 are connected by point gluing. Optionally, the lens 5 and the lens holder 4 can also be connected by magnetic attraction or buckling, which is not limited here. In actual application, the lens barrel 7 on the base 1 can be used to connect different types of lens holders 4, and the lenses 5 in different types of lens holders 4 will also be different. The user can prepare multiple different types of lens holders 4, and then replace different types of lens holders 4 at any time according to the application situation, so as to achieve different experiences. When the lens assembly 3 needs to be installed on the base 1, the lens assembly 3 needs to be assembled first, and the lens 5 is pasted on the lens holder 4 by point gluing. Preferably, the lens assembly 3 further includes a decorative cover plate 11, which is of multiple types and detachably connected with the corresponding type of lens holder 4. After the decorative cover plate 11 is connected with the lens holder 4, they are tightly jointed. In this way, after the corresponding decorative cover plate 11 is connected with the same type of lens holder 4, the lens 5 can be protected and the lens assembly 3 can be more beautiful. Optionally, the decorative cover plate 11 can be connected by magnetic attraction or buckling, which is preferably buckling, and is not limited here, as long as it achieves the connection effect of tightly jointing the decorative cover plate 11 and the lens holder 4.After the lens assembly 3 is installed, the lens assembly 3 is connected with the lens barrel 7 on the base 1, preferably, the top of the lens barrel 7 is provided with a plurality of first fixing holes 8, the lens holder 4 is provided with a plurality of second fixing holes 9 which are the same in number as the first fixing holes 8, a plurality of fixing members 10 pass through the first fixing holes 8 and the second fixing holes 9 to fix the lens holder 4 on the lens barrel 7, optionally, the first fixing holes 8, the second fixing holes 9 and the fixing members 10 are preferably three, preferably, the fixing members 10 are screws, the screws pass through the three first fixing holes 8 on the top of the lens barrel 7, then pass through the three second fixing holes 9 on the lens holder 4, so that the lens holder 4 is fixed on the top of the lens barrel 7, preferably, the plurality of first fixing holes 8 are arranged on the edge of the top of the lens barrel 7, the plurality of second fixing holes 9 are arranged on the edge of the bottom of the lens holder 4, the plurality of first fixing holes 8 are aligned with the plurality of second fixing holes 9 one by one, the three first fixing holes 8 are equidistantly arranged on the edge of the top of the lens barrel 7, the three second fixing holes 9 are equidistantly arranged on the edge of the top of the lens holder 4, so that when the first fixing holes 8 and the second fixing holes 9 are aligned one by one, the screws can pass through the first fixing holes 8 and the second fixing holes 9 to fix the lens holder 4 on the top of the lens barrel 7, so that the lens assembly 3 can be fixed on the top of the base 1, preferably, after the base 1 is connected with the lens assembly 3, the height of the cloth cover holder 2 is flush with the top of the lens 5, so that after the lens assembly 3 and the base 1 are connected, the structure inside the lens barrel 7 cannot be seen, which can not only achieve the dustproof effect, but also is beneficial to the beauty of the device; preferably, the cloth cover holder 2 is arranged outside the connection between the lens barrel 7 and the lens holder 4 to surround the gap of the connection, so that the cloth cover holder 2 can shield the connection between the base 1 and the lens assembly 3 regardless of the type of the lens assembly 3, the screen 6 can be shared when the lens assembly 3 is replaced, which saves the cost and achieves the dustproof and beautifying effects; the lens assembly 3 can be multiple groups, and different lens assemblies 3 can be set according to different visual acuity of users, different scenes, different professional requirements and the like, so as to adapt to various needs of users.

[0031] From the above description, it can be seen that the present application achieves the following technical effects:

[0032] In the embodiment of the present application, the common cloth support 2 is adopted, and the lens assembly 3 of different types is detachably mounted on the base 1, and the base 1 is provided with the cloth support 2 at the top, the lens assembly 3 is detachably connected with the base 1, the lens assembly 3 is of multiple types, including: multiple types of lens supports 4 provided at the bottom of the lens assembly 3 and detachably connected with the base 1, and multiple types of lenses 5 detachably connected with the corresponding type of lens support 4, so that the lens assembly 3 of different types can be quickly and conveniently replaced, thereby achieving the technical effect that the user can conveniently replace the lens 5, and further solving the technical problem that the replacement of the lens 5 is extremely inconvenient.

[0033] The present application provides a head-mounted display device with a lens support that can be replaced.

[0034] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and the present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A support for a replaceable lens, characterised in that, It includes: The base (1) is provided with a cloth support (2) at the top, a lens assembly (3) is detachably connected with the base (1), the lens assembly (3) is of multiple types, including: a plurality of types of lens supports (4) provided at the bottom of the lens assembly (3) and detachably connected with the base (1), and a plurality of types of lenses (5) detachably connected with the corresponding type of lens support (4).

2. The replacement-lens carrier of claim 1, wherein The base (1) further includes: a screen (6) provided at the bottom of the base (1), and a lens barrel (7) provided between the screen (6) and the cloth support (2).

3. The replacement-lens carrier of claim 2, wherein The lens barrel (7) is provided with a plurality of first fixing holes (8) at the top, the lens support (4) is provided with a plurality of second fixing holes (9) which are the same in number as the first fixing holes (8), and a plurality of fixing members (10) pass through the first fixing holes (8) and the second fixing holes (9) to fix the lens support (4) on the lens barrel (7).

4. The replacement-lens carrier of claim 3, wherein The plurality of first fixing holes (8) are arranged at the top edge of the lens barrel (7), the plurality of second fixing holes (9) are arranged at the bottom edge of the lens support (4), and the plurality of first fixing holes (8) are aligned with the plurality of second fixing holes (9) one by one.

5. The replacement-lens carrier of claim 3, wherein The fixing member (10) is a screw.

6. The replacement-lens carrier of claim 1, wherein The lens assembly (3) further includes: a decorative cover plate (11) which is of multiple types and detachably connected with the corresponding type of lens support (4), and the decorative cover plate (11) and the lens support (4) are tightly connected after being connected.

7. The replacement-lens carrier of claim 1, wherein The lens (5) and the lens support (4) are connected by glue dispensing.

8. The replacement-lens carrier of claim 1, wherein After the base (1) is connected with the lens assembly (3), the height of the cloth support (2) is flush with the top of the lens (5).

9. The replacement-lens carrier of claim 2, wherein The cloth support (2) is arranged at the periphery of the connection between the lens barrel (7) and the lens support (4) to surround the gap of the connection.

10. A head-mounted display device, characterized by It includes: The support of the replaceable lens according to any one of claims 1 to 9.

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