CN112777115A

CN112777115A - Lens storage box and lens set

Info

Publication number: CN112777115A
Application number: CN202110166895.6A
Authority: CN
Inventors: 张桐福
Original assignee: Shining Reality Wuxi Technology Co Ltd
Current assignee: Shining Reality Wuxi Technology Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-05-11
Anticipated expiration: 2041-02-07
Also published as: CN112777115B

Abstract

The present disclosure provides a lens receiver and lens suit. This lens receiver includes: the shell cover is of a shell structure and is provided with an accommodating cavity; the lens fixing device comprises a bottom support, a lens fixing device and a lens fixing device, wherein the bottom support is provided with a plurality of first grooves which are arranged in a preset mode and used for accommodating and fixing lenses; the outer shell is of a shell structure and is provided with another accommodating cavity for accommodating at least part of the bottom support, and the accommodating cavity of the outer shell is at least partially attached to the outline of the bottom support; the shell cover is matched with the shell body in an opening and closing mode; the first groove fixes the lens in an interference mode and/or a magnetic suction mode. Accommodate and fixed lens through this disclosed lens receiver to the fixed lens of mode or interference mode has ensured the stability of lens in first recess is inhaled to magnetism.

Description

Lens storage box and lens set

Technical Field

The present disclosure relates to the field of article storage, specifically, to a lens storage box and a lens set.

Background

Some articles need to be stored when not in use, especially components or parts of electronic equipment, optical equipment and other precision instruments and equipment. The better storage mode can effectively protect the stored articles to ensure that the articles are not damaged.

At present, specific articles to be stored do not have a fixed storage mode for storage, and are only randomly placed in any place or are only simply wrapped by paper, so that the storage mode is inconvenient to take and place and cannot effectively protect the stored articles. For precision instruments such as optical equipment, the paper wrapping method can also cause abrasion to the precision instruments, thereby affecting the use of the precision instruments.

Disclosure of Invention

In view of the above, the present disclosure provides a lens storage case and a lens set.

According to one aspect of the present disclosure, there is provided a lens housing case including: the shell cover is of a shell structure and is provided with an accommodating cavity; the lens fixing device comprises a bottom support, a lens fixing device and a lens fixing device, wherein the bottom support is provided with a plurality of first grooves which are arranged in a preset mode and used for accommodating and fixing lenses; the outer shell is of a shell structure and is provided with another accommodating cavity for accommodating at least part of the bottom support, and the accommodating cavity of the outer shell is at least partially attached to the outline of the bottom support; the shell cover is matched with the shell body in an opening and closing mode; the first groove fixes the lens in an interference mode and/or a magnetic suction mode.

According to another aspect of the present disclosure, there is provided a lens kit comprising: the lens storage case described in any one of the above and at least one lens stored in the lens storage case.

Drawings

A further understanding of the nature and advantages of the present disclosure may be realized by reference to the following drawings. In the drawings, similar components or features may have the same reference numerals.

Fig. 1 illustrates a perspective view of one example of a lens housing case of an embodiment of the present disclosure.

Fig. 2 shows an exploded view of the lens housing cassette of fig. 1.

Fig. 3A and 3B show top views of two examples of first grooves arranged in a predetermined manner according to embodiments of the present disclosure.

Fig. 4 illustrates a cross-sectional view of one example of a first groove in accordance with an embodiment of the present disclosure.

Fig. 5A illustrates a cross-sectional view of one example of a first groove having an inner wall formed in a stepped structure according to an embodiment of the present disclosure.

Fig. 5B illustrates a cross-sectional view of one example of a first groove having an inner wall formed as a ramp structure according to an embodiment of the present disclosure.

Fig. 6A illustrates a cross-sectional view of one example of a first magnet received in a second recess, in accordance with an embodiment of the present disclosure.

Fig. 6B illustrates a cross-sectional view of another example of a first magnet received in a second recess, in accordance with an embodiment of the present disclosure.

Fig. 7 illustrates a perspective view of another example of a lens housing cassette according to an embodiment of the present disclosure.

Fig. 8 shows an exploded view of the lens housing cassette of fig. 7.

Fig. 9 illustrates a perspective view of another example of an inner bracket of an embodiment of the present disclosure.

FIG. 10 illustrates a perspective view of one example of a spindle, lever, and pallet assembly according to an embodiment of the present disclosure.

FIG. 11 illustrates a perspective view of one example of a spindle, lever, blade, first spring, and second spring assembly, according to an embodiment of the present disclosure.

Fig. 12 illustrates a front view of another example of a second magnet and a third magnet in a lens housing case according to an embodiment of the present disclosure.

Figure 13 illustrates a perspective view of one example of a lens package according to an embodiment of the present disclosure.

Description of the reference numerals

100: lens housing case 110: shell cover

120: the outer housing 130: bottom support

131: first groove 131-1: groove top of first groove

131-2: groove bottom 132 of first groove: second groove

133: first magnet 140: inner support

141: third groove 142: the fourth groove

1010: rotating shaft 1020: control rod

1021: first hook 1030: supporting plate

1031: second hook 1040: first spring

1050: second spring 1060: second magnet

1070: third magnet 1200: lens suit

200: lens

Detailed Description

The subject matter described herein will be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement the subject matter described herein, and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

As used herein, the term "include" and its variants mean open-ended terms in the sense of "including, but not limited to. The term "based on" means "based at least in part on". The terms "one embodiment" and "an embodiment" mean "at least one embodiment". The term "another embodiment" means "at least one other embodiment". The terms "first," "second," and the like may refer to different or the same object. Other definitions, whether explicit or implicit, may be included below. The definition of a term is consistent throughout the specification unless the context clearly dictates otherwise.

In this document, the term "coupled," unless specifically stated otherwise, means either a direct mechanical connection, communication, or an indirect mechanical connection, communication, through intermediate components, between two components.

Fig. 1 illustrates a perspective view of one example of a lens housing cassette 100 according to an embodiment of the present disclosure.

As shown in fig. 1, the lens housing case 100 includes a housing cover 110, a housing body 120, and a mounting 130, the mounting 130 being formed with a plurality of first grooves 131 for receiving and securing lenses 200. In the present disclosure, the lens storage case 100 is used for storing the lenses 200, the lenses 200 are accommodated and fixed in the first grooves 131, and the housing cover 110 and the housing body 120 are fastened to each other to form a closed accommodating cavity, so that the lens storage case 100 is closed, and the housing cover 110 and the housing body 120 protect the accommodated lenses 200. When the outer shell cover 110 and the outer shell 120 are not engaged with each other, the lens storage case 100 is in an open state.

In the present disclosure, the lenses 200 may be lenses on AR glasses, VR glasses, which are detachable. When AR glasses and VR glasses are not used, the lenses on the glasses can be detached and stored in the lens storage box 100, so that abrasion of the lenses is avoided. Additionally, the lenses 200 may also include refractive and/or sunglasses.

Fig. 2 shows an exploded view of the lens housing cassette 100 of fig. 1. The respective components in the lens storage case 100 shown in fig. 1 and 2 are explained below.

As shown in fig. 1 and 2, the housing cover 110 is a housing structure and is formed with a receiving cavity. In one example, the housing cover 110 may include a first bottom case and a first side case. The first bottom case is a flat plate structure that may be formed in a shape composed of semicircular ends and a rectangular middle. The first side case is an annular structure having one end face formed in a shape matching the edge of the first bottom case and the other end face formed in a similar shape larger than the size of the one end face. The torus of the first side shell is formed as a concave surface that is concave from the inside to the outside. The first bottom shell is connected with the first side shell to form an accommodating cavity. It should be noted that the first bottom case may also be formed in other shapes, and accordingly, one end surface of the first side case is also formed in a shape matching the first bottom case.

The outer housing 120 is also a housing structure and is formed with a receiving cavity. In one example, the outer case 120 may include a second bottom case and a second side case. The second bottom case is a flat plate structure that may be formed in a shape composed of semicircular ends and a rectangular middle. The second side case is a ring-shaped structure having one end surface formed in a shape matching the edge of the first bottom case and the other end surface formed in a similar shape larger than the size of the one end surface, the shape and size of the other end surface matching the shape and size of the other end surface on the first side case so that the housing cover 110 and the housing body 120 can be fastened. The torus of the second side shell is formed as a concave surface that is concave from the inside to the outside. The second bottom shell and the second side shell are connected to form an accommodating cavity. It should be noted that the second bottom case may also be formed in other shapes, and accordingly, one end surface of the second side case is also formed in a shape matching the second bottom case.

In another example, the housing cover 110 may also be formed in an oval groove shape, and the groove formed by the housing cover 110 is a receiving cavity. The notch of the groove is formed in an elliptical shape, the bottom surface of the groove is formed in an elliptical shape that is the same as the elliptical shape of the notch but smaller in size, and the bottom surface of the groove is parallel to the plane of the notch.

Accordingly, the outer case 120 may also be formed in a groove shape of an ellipse, and the outer case 120 formed in the groove shape has a receiving cavity. The notch of the outer case 120 has an oval shape, and the oval shape formed by the notch of the outer case 120 is the same as the oval shape formed by the notch of the outer case cover 110 and has the same size, so that the outer case 120 and the outer case cover 110 are fastened to each other to form a closed inner space. Further, the bottom surface of the groove-shaped outer case 120 is formed in an oval shape that is the same as the oval shape of the notch but smaller in size, and the bottom surface of the groove is parallel to the plane of the notch. The inner wall of the outer case 120 is formed in a concave shape.

In one example, the housing cover 110 and the housing body 120 may be formed as a recess having an external shape adapted to the external shape, in addition to the recess having the oval shape described above, for example, the housing cover 110 and the housing body 120 may be formed as recesses having a circular, square, rectangular, or the like shape.

The materials used for the housing cover 110 and the housing body 120 may be different or the same. For example, the outer case cover 110 and the outer case 120 may be formed of a hard material that is not easily bent, such as EVA (Ethylene Vinyl Acetate Copolymer), PPA (polyphthalamide), PLA (polylactic acid), ABS (Acrylonitrile Butadiene Styrene), foam, and the like. The outer shell cover 110 and the outer shell 120 formed of hard material can withstand a certain degree of pressing force from the outside, so that the lenses 200 in the lens housing case 100 can be protected.

In one example, all or part of the housing cover 110 may be formed of a transparent material, for example, a resin material. When the portion of the housing cover 110 is formed of a transparent material, the bottom surface of the groove of the housing cover 110 may be formed of a transparent material so that a user can determine whether a desired lens 200 is contained in the lens housing case 100 without opening the lens housing case 100.

The housing cover 110 and the housing body 120 may be manufactured by using 3D printing technology, material pressing, and the like. For example, when the outer shell 120 is made of EVA material, the outer shell 120 requires 80-85 EVA sheets, and the 80-85 EVA sheets are pressed to obtain the outer shell 120 with a thickness of 3.5mm or more, and the EVA material with sufficient thickness can make the outer shell 120 provide protection for the lenses 200 in the lens housing case 100. The housing cover 110 may also be formed by molding an EVA material.

In one example, there is a fixed connection between the housing cover 110 and the housing body 120, the fixed connection connects the housing cover 110 and a portion of the notched edge of the housing body 120, and the housing cover 110 and the housing body 120 can rotate relative to each other about the fixed connection. The edges of the notches of the other portions of the housing cover 110 and the housing body 120, which are not fixedly connected, may be joined or separated, as shown in the state of fig. 1, which is a separated state in which the lens housing case 100 is opened. The fixed connection between the housing cover 110 and the housing body 120 may be any of a hinge, a sewing, and the like.

For example, when the housing cover 110 and the housing body 120 are connected by a hinge, the hinge is fixedly connected to a part of the notch edge of the housing cover 110 and a part of the notch edge of the housing body 120, respectively, so that the housing cover 110 and the housing body 120 are connected via the hinge and the housing cover 110 and the housing body 120 can relatively rotate about the hinge. For another example, when the housing cover 110 and the housing body 120 are connected by sewing, a part of the notch edge of the housing cover 110 and a part of the notch edge of the housing body 120 may be sewn together, and the housing cover 110 and the housing body 120 may be relatively rotated around the sewing.

In another example, the housing cover 110 and the housing body 120 may adopt a split structure, and the housing cover 110 and the housing body 120 may be separated from each other.

The contoured housing cover 110 and the housing body 120 can mate in an opening and closing manner to allow the lens housing cassette 100 to be closed or opened. Specifically, when the housing cover 110 and the housing body 120 are in a closed state, the housing cover 110 and the housing body 120 are engaged with each other, and the lens storage case 100 is closed. When the housing cover 110 and the housing body 120 are in the open state, the housing cover 110 and the housing body 120 can be partially connected or completely separated, and at this time, the lens storage case 100 is opened.

The housing cover 110 and the housing 120 may be fastened to each other by using a magnetic material such as a magnet. In one example, magnetic materials having a suction function with each other may be disposed at the edges of the notches of the housing cover 110 and the housing body 120, respectively, and the suction force between the housing cover 110 and the housing body 120 is gradually increased in the process from the opening to the closing of the lens storage case 100, and the housing cover 110 and the housing body 120 may be fastened by the suction force when the suction force between the housing cover 110 and the housing body 120 is increased to a certain value. When the housing cover 110 and the housing body 120 are engaged with each other, the suction force between the housing cover 110 and the housing body 120 continues to act so that the housing cover 110 and the housing body 120 are tightly closed and cannot be easily opened, thereby protecting the lenses 200 in the lens storage case 100.

In addition, the fastening of the housing cover 110 and the housing body 120 can be realized by using a zipper, a latch, or the like. Taking the zipper as an example, two strips of the zipper having a fastener are respectively fixed to the edges of the case cover 110 and the case body 120, and the positions of the two strips are symmetrical. The fixing mode of the two strips of the zipper can be sewing, glue and the like. Taking the latch as an example, the latch includes a movable member and a fixed member, which are respectively fixed on the outer walls of the housing cover 110 and the housing body 120, and when the housing cover 110 and the housing body 120 are closed, the movable member and the fixed member are combined to make the closure of the housing cover 110 and the housing body 120 more stable.

The shoe 130 is shaped to match the receiving cavity of the outer housing 120 and is received in the receiving cavity of the outer housing 120, wherein the shoe 130 may be received in whole or in part in the receiving cavity of the outer housing 120. When only a portion of the shoe 130 is received in the receiving cavity of the outer housing 120, another portion of the shoe 130 is received in the receiving cavity of the housing cover 110 with the lens housing 100 closed. In one example, the two end edges of the shoe 130 are formed as arcs, with the arcs on the two ends being disposed opposite one another. And, the arc-shaped portions at both ends are fitted and fixed with the accommodating chamber of the outer case 120.

When the shoe 130 is received in the receiving cavity of the outer housing 120, the shoe 130 can be fixed in the receiving cavity of the outer housing 120 by any means including interference fit, glue, stitching, etc. Taking glue as an example, a glue layer is arranged between the bottom support 130 and the outer shell 120, and the glue layer fixedly connects the bottom support 130 and the outer shell 120. Taking sewing as an example, the edge of the shoe 130 received in the receiving cavity of the outer housing 120 can be sewn together with the edge of the outer housing 120 to secure the shoe 130 in the receiving cavity of the outer housing 120.

The bottom support 130 can be made of at least one soft material such as EVA, PLA, ABS and nylon, and the bottom support 130 can also be made by 3D printing technology and material profiling.

The shoe 130 can be formed with a plurality of first grooves 131, each first groove 131 for receiving and securing a lens 200, the first grooves 131 can be formed to receive one or two lenses 200. The first grooves 131 for receiving two lenses can be used to receive a pair of lenses 200, and each pair of lenses 200 is distinguished by the first grooves 131 to avoid mixing of different pairs of lenses 200.

In one example, the plurality of first grooves 131 formed on the shoe 130 are the same size grooves, each first groove 131 for receiving the same size lens 200. In another example, the plurality of first grooves 131 formed on the shoe 130 can include a plurality of sizes of grooves, and the different sizes of first grooves 131 can be used to accommodate different sizes of lenses 200, thereby expanding the application range of the lens storage case 100, and various sizes of lenses 200 can be accommodated in one lens storage case 100, improving the utilization of the lens storage case 100.

The plurality of first recesses 131 formed on the shoe 130 may be arranged in a predetermined manner. The predetermined manner may be that the first grooves 131 are arranged in parallel, and the first grooves 131 arranged in parallel may be combined into a designated pattern.

Further, in one example, the parallel first grooves 131 may be arranged in columns, and the number of columns may be specified.

Fig. 3A and 3B show top views of two examples in which the first grooves 131 are arranged in a predetermined manner according to an embodiment of the present disclosure.

In the example shown in fig. 3A, all the parallel first grooves 131 are arranged in a row as shown in fig. 3A. Further, when each first groove 131 only accommodates one lens 200, the first grooves 131 arranged in a row are spaced by taking every two first grooves 131 as a group, and the spacing between two first grooves 131 belonging to the same group may be smaller, and the spacing between two adjacent groups may be larger. Thus, the two first grooves 131 of the same set can store a pair of lenses 200, and each pair of lenses 200 is stored in the two first grooves 131 of the same set, so that the lenses 200 can be distinguished.

In the example shown in fig. 3B, all the first grooves 131 are arranged in two rows, the first grooves 131 in each row are parallel to each other, and the number of the first grooves 131 in each row is the same. Further, each first recess 131 of each column is arranged side by side with one first recess 131 in another column, as shown in fig. 3B. In this example, two first grooves 131 arranged side by side may be used to store a pair of lenses 200, so as to distinguish each pair of lenses 200. It should be noted that fig. 3A and 3B are only one example, and may be arranged in other numbers (e.g., 3) of columns.

The shape of the first groove 131 matches the shape of the lens 200 so that the first groove 131 can receive and secure the lens 200.

In one example, the width between the inner walls of the first groove 131 matches the thickness of the lens 200. For example, the width between the inner walls is the same as the thickness of the lens 200. For another example, the width between the inner walls is slightly smaller than the thickness of the lens 200, so that when the lens 200 is accommodated in the first groove 131, the inner walls of the first groove 131 can press both sides of the lens surface of the lens 200, thereby fixing the lens 200.

In another example, the length of the inner wall of the first groove 131 matches the width of the lens 200. Specifically, when the first groove 131 accommodates only one lens 200, the length of the inner wall of the first groove 131 is adapted to the width of one lens 200. For example, the length of the inner wall of the first groove 131 is the same as the width of one lens 200. For another example, the length of the inner wall of the first groove 131 is slightly smaller than the width of one lens 200, so that when the lens 200 is accommodated in the first groove 131, the inner walls on both sides of the length direction of the first groove 131 can press against both sides of the edge of the lens 200, thereby fixing the lens 200. For another example, the length of the inner wall of the first groove 131 is slightly longer than the width of one lens 200, when the lens 200 is accommodated in the first groove 131, a gap is left between two sides of the edge of the lens 200, and the gap between two sides of the lens 200 is convenient for a user to take the lens 200 out of the first groove 131.

In another example, the depth of the inner wall of the first groove 131 matches the height of the lens 200, so that the depth of the inner wall enables the lens 200 to maintain a vertically placed state when the lens 200 is placed in the first groove 131 in a vertical direction. For example, the depth of the inner wall may be half of the lens height, and when the lens 200 is placed in the first groove 131 in the vertical direction, half of the lens 200 is in the first groove 131 and the other half is outside the first groove 131. The inner wall of the first groove 131 abuts against a half portion of the lens 200 to maintain the lens 200 in a vertical state in the first groove 131. It should be noted that the lens 200 may be vertically disposed at 90 ° to the horizontal direction in the first groove 131, or may be vertically disposed and inclined at a certain angle, in which case, the surface of the lens 200 forms an acute angle with the horizontal direction.

Fig. 4 illustrates a cross-sectional view of one example of a first groove 131 according to an embodiment of the present disclosure. As shown in fig. 4, each first groove 131 has a groove top 131-1 and a groove bottom 131-2, and the groove top 131-1 is located at a notch position of the first groove 131, as shown by a dotted line box in fig. 3. The width of the groove top 131-1 may be greater than the width of the groove bottom 131-2, and in one example, the first groove 131 becomes narrower from the groove top 131-1 to the groove bottom 131-2, e.g., similar to a "V" shape. The lower end of the first groove 131 fixes the lens 200, and some clearance exists between the upper end of the first groove 131 and the mirror surface of the lens 200, so that the user can conveniently take the lens 200. Except as shown in fig. 4, the width of the groove top 131-1 may be equal to the width of the groove bottom 131-2.

In one example, inner walls of both sides of the first groove 131 are formed in a symmetrical stepped structure, and the stepped structure extends from the inner wall of the first groove 131 toward the middle of the bottom of the first groove 131 and descends in sequence for each side inner wall. In the step structure of the inner walls of both sides, the distance between the steps of different levels is different, and the distance between the steps of each level can be adapted to the thickness of one lens 200. For each first groove 131 in this example, different thicknesses of the lens 200 can be accommodated, improving the utilization of the first groove 131.

Fig. 5A illustrates a cross-sectional view of one example of the first groove 131 having an inner wall formed in a stepped structure according to an embodiment of the present disclosure. As shown in fig. 5A, the first groove 131 shown in fig. 5A can be used to accommodate lenses 200 with 5 thicknesses, because a step structure with 4 steps is formed on the inner walls of the two sides of the first groove 131, and the distance between two symmetrical steps with the same height is adapted to one thickness of the lens 200.

In another example, inner walls of both sides of the first groove 131 are formed in a symmetrical slope structure. Fig. 5B illustrates a cross-sectional view of one example of the first groove 131 in which the inner wall is formed in a slope structure according to an embodiment of the present disclosure. As shown in fig. 5B, the two slope structures in the first groove 131 are formed in a shape that is wide at the top and narrow at the bottom, and both slope structures are formed of a soft material, and when the lens 200 is received in the first groove 131, the two slope structures catch the lens 200 to fix the lens 200.

In one example, the inner wall surface of the first recess 131 is provided with a flocking or distributing layer when the inner wall of the first recess 131 is in contact with the accommodated lens 200. When the lens is accommodated in the first groove 131, the surface of the lens 200 contacts with the inner wall surface of the first groove 131, and the flocking layer or the cloth layer on the inner wall surface has a cleaning effect on the surface of the lens 200.

In one example, each first groove 131 on the shoe 130 can secure the received lens 200 in an interference fit.

In this example, the shoe 130 is made of a soft material, so that the first groove 131 on the shoe 130 is elastic, and the first groove 131 can deform under the action of the pressing force, so that the first groove 131 is easy to realize interference fit. The size of the first groove 131 is slightly smaller than that of the lens 200, and during the process of placing the lens 200 into the first groove 131, the first groove 131 deforms under the pressure of the lens 200, and the deformed first groove 131 can accommodate the lens 200. Accordingly, the inner wall of the first groove 131 also has a pressing force on the accommodated lens 200, which makes the lens 200 more stable in the first groove 131, thereby preventing the lens 200 accommodated in the first groove 131 from being loosened due to the shaking of the lens accommodation case 100. Taking fig. 4 as an example, the width of the groove top 131-1 of the first groove 131 is greater than the width of the groove bottom 131-2, so that the lower end of the first groove 131 fixes the lens 200 by interference.

In this example, the first grooves 131 fix the lenses 200 in an interference fit manner according to the characteristics of the soft material of the shoe 130 without adding other components, thereby simplifying the structure of the lens storage case 100.

In another example, the lens 200 may have magnetism, such as a lens on AR glasses or VR glasses, and the lens 200 with magnetism is mounted on the AR glasses or VR glasses by a magnetic attraction manner. For the lens 200 with magnetism, each first groove 131 on the bottom support 130 can fix the lens 200 by magnetic attraction.

In this example, a plurality of second grooves 132 are formed on the inner wall of each first groove 131, and the number of the second grooves 132 in different first grooves 131 may be the same or different.

The lens housing case 100 has a plurality of first magnets 133 respectively received in the respective second grooves 132, the number of the first magnets 133 being the same as the number of the second grooves 132, each of the second grooves 132 receiving one of the first magnets 133.

The number of the first magnets 133 included in the lens storage case 100 may be specified, for example, the number of the first magnets 133 is an even number, and accordingly, the number of the second grooves 132 is also an even number equal to the number of the first magnets 133.

The number of first magnets 133 in each first recess 131 may also be specified, with the number of specified first magnets 133 being the same as the number of corresponding second recesses 132. In one example, each lens 200 is provided with two first magnets 133, and the two first magnets 133 magnetically fix the lens 200 in the corresponding first groove 131. When the first groove 131 accommodates one lens 200, the first groove 131 has two first magnets 133 therein; when the first recess 131 accommodates two lenses 200, the first recess 131 has four first magnets 133 therein.

When there are a plurality of first magnets in each first groove 131, the plurality of first magnets may be uniformly distributed in the first groove 131, so that the attraction force of the first magnets in the first groove 131 to the lens 200 is equalized. For example, when each of the lenses 200 is fixed via two first magnets 133, two first magnets 133 for fixing the same lens 200 are respectively disposed at positions corresponding to both ends of the lens 200 in the first groove 131, so that the lens 200 received in the first groove 131 is fixed by magnetic attraction of the first magnets 133 located at both ends.

Each first magnet 133 is fixed in the corresponding second recess 132, and the shape of each first magnet 133 may be matched with the shape of the corresponding second recess 132. For example, the first magnet 133 is shaped like a rectangular parallelepiped, and accordingly the second recess 132 is shaped like a rectangular parallelepiped, and the size of the first magnet 133 formed as a rectangular parallelepiped matches the size of the second recess 132 formed as a rectangular parallelepiped.

In one example, the height of the first magnet 133 in a direction perpendicular to the inner wall of the first groove 131 is greater than or equal to the depth of the second groove 132.

Taking the example that the first magnet 133 is a rectangular parallelepiped, when the first magnet 133 is accommodated in the second recess 132, the height of the first magnet 133 is greater than or equal to the depth of the second recess 132 in a direction perpendicular to the inner wall of the first recess 131. At this time, the exposed surface of the first magnet 133 is parallel to the inner wall of the first recess 131 where the second recess 132 is formed, and the exposed surface of the first magnet 133 is also parallel to the bottom surface of the second recess 132.

Fig. 6A illustrates a cross-sectional view of one example of the first magnet 133 received in the second recess 132, in accordance with an embodiment of the present disclosure. As shown in fig. 6A, the height of the first magnet 133 formed in a rectangular parallelepiped is equal to the depth of the second recess 132, and at this time, the exposed surface of the first magnet 133 may be on the same plane as the inner wall of the first recess 131 where the corresponding second recess 132 is formed. This makes it possible to flatten the first inner wall of the first groove 131.

Fig. 6B illustrates a cross-sectional view of another example of the first magnet 133 received in the second recess 132, in accordance with an embodiment of the present disclosure. As shown in fig. 6B, the height of the first magnet 133 formed in a rectangular parallelepiped is greater than the depth of the second recess 132, and at this time, the exposed surface of the first magnet 133 is higher than the plane of the inner wall of the first recess 131 where the corresponding second recess 132 is formed, so that a portion of the first magnet 133 accommodated in the second recess 132 is outside the second recess 132 and a protrusion is formed on the inner wall of the first recess 131. The height of the protrusion may be set based on the shape of the first magnet 133. For example, the exposed surface may be higher by 0.1mm to 2mm than the plane in which the inner wall of the first groove 131 is located, and the height of the formed protrusion is 0.1mm to 2 mm. The first magnet as a part of the protrusion may enhance the magnetic attraction of the lens 200 in the first groove 131, so that the lens 200 may be more stably fixed in the first groove 131.

In this example, the first magnet 133 may be formed in a shape other than a rectangular parallelepiped shape, and the height of the first magnet 133 formed in another shape in the direction perpendicular to the inner wall of the first recess 131 may be equal to or greater than the depth of the second recess 132.

When the first magnet 133 is received in the second recess 132, the second recess 132 may fix the first magnet 133, and the manner of fixing the first magnet by the second recess 132 may include interference fit, adhesion, and the like. For example, when the first magnet 133 is accommodated in the second recess 132, the inner wall of the second recess 132 has a pressing force on the surface of the first magnet 133, which is attached to the inner wall of the second recess 132, so that the first magnet 133 is fixed in the second recess 132. When the first magnet 133 is fixed in the second recess 132 by an adhesive method, the size of the first magnet 133 may be smaller than that of the second recess, and when the first magnet 133 is placed in the second recess 132, a gap may be formed between the first magnet 133 and the second recess 132, and the side surface and/or the bottom surface of the first magnet 133 may be fixedly connected to the inner wall of the second recess 132 by using an adhesive, so that the first magnet 133 is fixed in the second recess 132.

Fig. 7 illustrates a perspective view of another example of a lens housing cassette 100 according to an embodiment of the present disclosure. Fig. 8 shows an exploded view of the lens housing cassette 100 of fig. 7. Next, the inner holder 140 in the lens storage case 100 shown in fig. 7 and 8 will be described.

As shown in fig. 7 and 8, the lens storage case 100 can further include an inner tray 140, the inner tray 140 having a shape that matches the shape of the shoe 130 such that the inner tray 140 can be at least partially disposed on the shoe 130 in a snug fit.

The inner support 140 may be made of soft materials such as EVA, PLA, ABS, and nylon, and the inner support 140 may be made by a 3D printing technique or a material profiling method.

The inner holder 140 is formed with a plurality of third grooves 141 at positions corresponding to the first grooves 131. The third recesses 141 match the first recesses 131 on the shoe 130, i.e., the number, shape, and location on the inner bracket 140 of the third recesses 141 are the same as the number, shape, and location on the shoe 130 of the first recesses 131 formed on the shoe 130. For example, 15 first recesses 131 are formed in the base plate 130, each first recess 131 being capable of receiving two lenses 200, and the respective first recesses 131 being arranged in a row parallel at an intermediate position on the base plate 130, and correspondingly, 15 third recesses 141 are formed in the inner plate 140, each third recess 141 being capable of receiving two lenses 200, and the respective third recesses 141 being arranged in a row parallel at an intermediate position on the inner plate 140. The first recess 131 on the shoe 130 and the third recess 141 on the inner shoe 140 cooperate with one another to cause the inner shoe 140 to at least partially conform to the shoe 130 in the mated position.

In one example, the inner holder 140 is provided with a flocking or distributing layer at the third recess 141. Specifically, the inner tray 140 is provided with a flocking layer or a fabric layer on the inner wall surface of the third groove 141, when the lens 200 is accommodated in the third groove 141, the surface of the lens 200 contacts with the inner wall surface of the third groove 141, and the flocking layer or the fabric layer on the inner wall surface protects the surface of the lens 200, thereby avoiding scratches and cleaning the surface of the lens 200.

Fig. 9 illustrates a perspective view of another example of a shoe 130 of an embodiment of the present disclosure. As shown in FIG. 9, the arcuate portion of the shoe 130 can also be formed with a fourth groove 142. the fourth groove 142 can have at least one arcuate surface, for example, the fourth groove 142 can be formed as a semi-circular groove.

In one example, when the lens housing case 100 further includes the inner tray 140, where the shoe 130 has the fourth groove 142, the inner tray 140 is further formed with a fifth groove corresponding to the fourth groove 142 on the shoe 140, and each fifth groove on the inner tray 140 matches the shape of the fourth groove 142 on the shoe 130, such that when the inner tray 140 is attached to the shoe 130, the fourth groove 142 on the shoe 130 is correspondingly attached to the fifth groove on the inner tray 140. The fifth recess may be used to store other parts of the glasses, such as a nose pad.

The inner bracket 140 is at least partially disposed in close proximity to the shoe 130. In one example, the inner support 140 can be attached to the shoe 130 via the third groove 141, and the manner in which the inner support 140 is attached to the shoe 130 can include glue, hook and loop fasteners, stitching, and the like. In one example, the shoe 130 is removably attached to the inner shoe 140 such that the inner shoe 140 attached to the shoe 130 can be replaced. The detachable inner holder 140 can be replaced according to the lens 200, for example, the inner holder 140 made of different materials can be replaced according to different materials of the lens 200, so as to enhance the protection of the lens 200. In addition, only the inner tray 140 is replaced when damage, dirt, or the like occurs to the inner tray 140, and the entire lens housing case 100 does not need to be replaced, thereby avoiding waste.

In one example, when the first magnets 133 are disposed in the first recesses 131, through holes are respectively formed at positions corresponding to the positions of the first magnets 133 in the third recesses 141 when the inner tray 140 is attached to the shoe 130. The through holes formed on the third grooves 141 correspond to the first magnets in the corresponding first grooves 131 one to one. The first magnet 133 can provide stronger magnetic attraction force to the lens 200 through the through hole, and even contact with the lens 200 accommodated in the third groove 141 to provide stronger magnetic attraction force to the lens 200, so that the magnetic attraction force of the first magnet 133 to the lens 200 can be enhanced, thereby further enhancing the fixing effect of the lens 200. In one example, the size of each through hole is larger than the size of the corresponding first magnet 133.

In another example, the inner holder 140 may not have a through hole, and the inner holder 140 is formed in a thin shape, so that the first magnet 133 magnetically attracts the lens in the first recess 131 through the thin inner holder 140.

In one example of the present disclosure, the lens storage case 100 may further include a rotation shaft 1010, a lever 1020, and a support plate 1030, and the rotation shaft 1010, the lever 1020, and the support plate 1030 are assembled to cooperate with each other to lift the lens 200. In one example, each first recess 131 in the lens storage cassette 100 has a corresponding set of spindles 1010, levers 1020, and pallets 1030, each set of spindles 1010, levers 1020, and pallets 1030 cooperating to lift a lens 200 in the corresponding first recess 131.

Fig. 10 illustrates a perspective view of one example of an assembly of a shaft 1010, a lever 1020, and a plate 1030 according to an embodiment of the present disclosure.

As shown in FIG. 10, the shaft 1010 may be mounted to the outer housing 120 or the shoe 130, with the shaft 1010 being positioned above the shoe 130 after the shaft 1010 is mounted to the outer housing 120 or the shoe 130.

Specifically, when the rotation shaft 1010 is mounted on the outer case 120, both ends of the rotation shaft 1010 are respectively coupled to opposite inner walls of the outer case 120, and the rotation shaft 1010 is parallel to the length direction of the first groove 131. When the shaft 1010 is mounted on the shoe 130, both ends of the shaft 1010 are respectively coupled to opposite inner walls of the shoe 130, and the shaft 1010 is parallel to the length direction of the first groove 131. In one example, when the lens housing case 100 further includes an inner support 140, the inner support 140 can engage the bottom support 130, and the shaft 1010 can be mounted on the inner support 140.

In one example, the shaft 1010 may be a shaft that may be formed in a cylindrical shape with both ends rotatably coupled to the outer housing 120 or the shoe 130. In another example, the shaft 1010 may be a shaft formed in a cylindrical shape and a ring fitted over the shaft, in which case, both ends of the shaft are fixedly connected to the outer housing 120 or the bottom bracket 130, and the ring can rotate on the shaft. The length of the ring may be specified, for example, the length of the ring may cover the other portion of the shaft except for the both-end connecting portion.

The control bar 1020 may be formed as a straight bar or a curved bar, the control bar 1020 having two ends: a connecting end and a free end, and a connecting end of the control lever 1020 is connected to the rotating shaft 1010. Specifically, when the rotating shaft 1010 is a shaft, one end of the lever 1020 is fixedly connected to the rotating shaft 1010. When the rotating shaft 1010 is composed of a shaft and a ring sleeved on the shaft, one end of the control rod 1020 is fixedly connected to the ring.

The free end of the lever 1020 is a free end that can rotate around the rotating shaft 1010, and the free end can rotate under the action of external force, and the external force can be applied manually or by machine.

The support plate 1030 is formed with a lens receiving cavity, which may be formed in a groove shape. When the lens storage cassette 100 does not include the inner tray 140, at least a portion of the lens receiving cavity is received in the first groove 131. The shape of the lens receiving cavity matches the first groove 131, or the size of the lens receiving cavity is smaller than the size of the first groove 131, so that there is a certain gap between the outer wall of the lens receiving cavity received in the first groove 131 and the inner wall of the first groove 131. When the lens storage cassette 100 includes the inner tray 140, at least a portion of the lens receiving cavity is received in the third groove 141. At this time, the shape of the lens receiving cavity matches the third groove 141, or the size of the lens receiving cavity is smaller than the size of the third groove 141.

The lever 1020 and the plate 1030 are configured such that the plate 1030 can be gradually lifted as the free end of the lever 1020 rotates about the rotary shaft 1010. In one example, lever 1020 and tray 1030 are positioned such that the free end of lever 1020 rotates about pivot 1010 in a direction opposite to the direction in which tray 1030 moves, e.g., tray 1030 is gradually raised as the free end of lever 1020 rotates downward about pivot 1010 and tray 1030 is gradually lowered as the free end of lever 1020 rotates upward about pivot 1010. Preferably, in one example, a connection point of the lever 1020 and the rotation shaft 1010 and a connection point of the connection portion 931 and the rotation shaft 1010 of the support plate 1030 are distributed at positions opposite to the first rotation shaft.

The lens 200 in the first groove 131 can be lifted by the mutual cooperation of the rotating shaft 1010, the control lever 1020 and the supporting plate 1030, so that a user can conveniently take the lens 200.

The rotation shaft 1010, the lever 1020, and the support plate 1030 shown in fig. 10 are merely an example, and the rotation shaft 1010, the lever 1020, and the support plate 1030 in the lens storage case 100 may be formed in other shapes and assembled in other manners.

In one example, the lens housing box 100 can further include a first spring 1040, and an end of the first spring 1040 can be coupled to the plate 1030, and in particular, can be coupled to a bottom outer portion of the plate 1030.

The other end of the first spring 1040 is connected to the outer housing 120 or the shoe 130, and in particular, may be connected to the outer housing portion or the shoe portion opposite the bottom outer portion of the plate 1030. When the lens housing box further includes an inner bracket 140, the other end of the first spring 1040 may also be connected to the inner bracket 140. At this time, the other end is connected to the inner rest portion of the plate 1030 at which the bottom outer portion faces.

When the supporting plate 1030 is lifted to a position where a user can conveniently take or place the lens 200, the first spring 1040 is in a stretching state, when no external force acts on the free end of the control rod 1020, the supporting plate 1030 is pulled downwards by the stretching force of the first spring 1040, so that the supporting plate 1030 descends, the free end of the control rod 1020 is not required to be operated by the external force after the supporting plate 1030 is lifted, the first spring 1040 can pull the supporting plate 1030 back to the first groove 131, and user experience is improved. The first spring 1040 may be in a compressed state when the plate 1030 is received in the first recess.

In another example, an end of the first spring 1040 may also be coupled to the lever 1020, and in particular, an end of the first spring 1040 may be coupled to a free end of the lever 1020. When the lever 1020 is not acted upon by an external force, the first spring 1040 is in a compressed state based on the weight of the free end of the lever 1020. When the free end is controlled by the external force to rotate downward around the rotating shaft 1010, the first spring 1040 is compressed, and the supporting plate 1030 is lifted. After the user takes the lens 200 from the support plate 1030 or puts the lens 200 into the support plate 1030, without an external force, the compression force of the first spring 1040 pushes the free end to rotate upward, and accordingly the support plate 1030 descends, until the support plate 1030 is stably received in the first recess 131 or the third recess 141. Thus, after the supporting plate 1030 is lifted, the free end of the control lever 1020 is not operated by external force, the supporting plate 1030 can be lowered and stably accommodated in the first recess 131 or the third recess 141 by the compression force of the first spring 1040, and the user experience is improved.

In one example, a damping portion is disposed on the shaft 1010 and/or the plate 1030. When the damping part is arranged on the rotating shaft 1010, the damping part generates damping in the rotating process of the rotating shaft 1010 to reduce the rotating speed of the rotating shaft 1010 under the action of no external force at the free end of the control rod 1020, so that the moving speed of the supporting plate 1030 is reduced, and the supporting plate 1030 is prevented from being damaged to the lens 200 in the rising process. When the shaft 1010 is a shaft, damping parts may be provided at both ends of the shaft 1010, and the damping parts generate damping with the outer case 120 or the shoe 130 connected to the shaft 1010. When the rotating shaft 1010 is composed of a shaft and a ring sleeved on the shaft, the damping portion may be disposed on the surface of the shaft, and the damping portion and the ring generate damping when the ring rotates around the shaft.

When the damping part is provided on the supporting plate 1030, the damping part may be provided on an outer wall of the supporting plate 1030 contacting with an inner wall of the first recess 131 or the third recess 141, and the damping part on the outer wall contacts with an inner wall of the first recess 131 or the third recess 141 to generate damping. For example, the damping portion may be an anti-slip layer located on the outer wall of the fascia 1030.

Fig. 11 illustrates a perspective view of one example of an assembly of a shaft 1010, a lever 1020, a plate 1030, a first spring 1040, and a second spring 1050 according to an embodiment of the present disclosure.

As shown in fig. 11, the initial position of the lever 1020 may be a vertical position perpendicular to a horizontal plane, and the side of the lever 1020 rotatable when the lever 1020 is in the initial position is a side away from the blade 1030. On the other side opposite to the side where the lever 1020 is rotatable, a first hook 1021 is provided on the surface of the lever 1020. Taking fig. 11 as an example, in fig. 11, the lever 1020 is in the initial position, the rotatable side of the lever 1020 is the left side, that is, the lever 1020 is far away from the supporting plate 1030 when rotating to the left side, and the right side of the lever 1020 is provided with a first hook 1021 on the surface of the lever 1020.

The first catch 1021 may be formed as a protrusion on the surface of the lever 1020. The first hook 1021 and the lever 1020 can be integrally formed, and the first hook 1021 can also be a component fixedly connected to the surface of the lever 1020.

The supporting plate 1030 may be formed with a second hook 1031, and the second hook 1031 may be integrally formed with the supporting plate 810 or may be a component fixedly connected to the supporting plate 1030. The second hook 1031 is located on the outer side wall surface of the support plate 1030 opposite to the lever 1020.

The first hook 1021 and the second hook 1031 can be matched in a clamping manner, when the first hook 1021 and the second hook 1031 are clamped with each other, the first hook 1021 and the second hook 1031 are contacted with each other, and the position of the supporting plate 1030 is the accommodating position of the lens 200 in the first groove 131 or the third groove 141. When the second hook 1031 and the first hook 1021 are not clamped, the first hook 1021 and the second hook 1031 are separated, and the position of the support plate 1030 is raised, so that the lens 200 accommodated in the support plate 1030 is lifted out of the first groove 131 or the third groove 141, and a user can take the lens conveniently.

The lens housing case 100 also includes a first spring 1040 and a second spring 1050. The first spring 1040 has one end connected to the plate 1030 and the other end connected to the outer housing 120, the shoe 130 or the inner shoe 140.

The first spring 1040 is disposed in a vertical direction such that the first spring 1040 expands and contracts in the vertical direction, and the support plate 1030 can move in the vertical direction. When the retainer plate 1030 does not receive the lens 200 therein and is not subjected to an external force, the first spring 1040 is in a compressed state, and when the retainer plate 1030 moves downward in the vertical direction, the first spring 1040 is continuously in a compressed state and the compression force is gradually increased. The first spring 1040 is in a compressed state when the first hook 1021 is engaged with the second hook 1031.

When the first hook 1021 and the second hook 1031 change from the clamping state to the non-clamping state, the elastic force of the first spring 1040 due to compression acts on the supporting plate 810 and pushes the supporting plate 810 to move upward, so that the supporting plate 1030 can be lifted.

The second spring 1050 has one end connected to the first hook 1021 and the other end connected to the outer housing 120 or the bottom bracket 130. When the lens storage cassette 100 further includes the inner support 140, the other end of the second spring 1050 may be fixedly connected to the inner support 140.

With respect to the second spring 1050, the second spring 1050 is in a natural state or a stretched state when no external force is applied to the lever 1020. When the lever 1020 is rotated to a side away from the support plate 1030 by an external force, the second spring 1050 is extended, and when the external force on the lever 1020 is removed, the lever 1020 is restored to the original position, i.e., the position shown in fig. 11, by the extension force of the second spring 1050.

The shape of the first hook 1021 and the shape of the second hook 1031 may be at positions where the first hook 1021 and the second hook 1031 can be engaged with each other and each hold the engagement. In one example, one end of the first hook 1021 extends horizontally towards the direction of the supporting plate 1030, and one end of the first hook 1021 may be formed by a first inclined surface and a second inclined surface. In one example, the shovel structure may be formed by intersecting a first slope and a second slope.

The included angles between the first inclined plane and the horizontal direction and the included angles between the second inclined plane and the horizontal direction can be the same or different. When the included angles between the first inclined surface and the horizontal direction are the same as those between the second inclined surface and the horizontal direction, the first clamping hook 1021 is symmetrical in shape.

The first ramp is above the second ramp so that the face of the first ramp is facing upward and the face of the second ramp is facing downward, as shown in fig. 11. In the process that the supporting plate 1030 moves from the top to the bottom in the vertical direction, the second hook 1031 on the supporting plate 1030 contacts with the first inclined surface first, and the second hook 1031 abuts against the first inclined surface in the descending process, the second hook 1031 exerts an external force on the first inclined surface, so that the control rod 1020 rotates, the rotating control rod 1020 drives the first hook 1021 to incline, so that the second hook 1031 and the first hook 1021 are matched with each other to guide the second hook 1031 to be arranged below the first hook 1021, and the second hook 1031 and the first hook 1021 are clamped. Thus, when the lens 200 is placed in the first recess 131, only the operation of the support plate 1030 is required, so that the support plate 1030 is lowered without rotating the operation lever 1020, thereby simplifying the process of storing the lens 200 and providing convenience.

In one example, the second hook 1031 may be formed with a third inclined surface at a position above the second hook 1031, and the third inclined surface and the second inclined surface are mutually matched inclined surfaces, for example, the third inclined surface and the second inclined surface have the same angle with the horizontal direction. When the first hook 1021 is engaged with the second hook 1031, the second inclined surface is abutted and contacted with the third inclined surface, so that the positions of the second hook 1031 and the first hook 1021 are relatively fixed.

Fig. 12 illustrates a front view of another example of a second magnet 1060 and a third magnet 1070 in a lens housing cassette 100 according to an embodiment of the disclosure.

As shown in fig. 12, the second magnet 1060 is provided on the bottom of the supporting plate 1030, and the second magnet 1060 is provided on the bottom outer surface of the supporting plate 1030 or may be provided inside the bottom. A third magnet 1070 may be fixedly disposed on the outer housing 120 or the bottom bracket 130. When the lens storage case 100 further includes the inner holder 140, the third magnet 1070 may be fixedly disposed on the inner holder 140. When the second magnet 1060 and the third magnet 1070 are disposed to face each other and the adjacent magnetic poles of the second magnet 1060 and the third magnet 1070 disposed to face each other are the same, a repulsive force is generated between the second magnet 1060 and the third magnet 1070 disposed to face each other. One way of the opposing arrangement may be that the second magnet 1060 and the third magnet 1070 are arranged to face each other in the vertical direction.

When the first hook 1021 and the second hook 1031 are engaged with each other, the repulsive force between the second magnet 1060 and the third magnet 1070 makes the supporting plate 1030 receive an upward pushing force, which is equal to the repulsive force. When the first hook 1021 is separated from the second hook 1031, the pushing force and the elastic force of the first spring 1040 push the supporting plate 1030 to move upward.

In one example of the present disclosure, the free end of the lever 1020 is provided with a driving portion, and the lens storage case 100 is further provided with a state detecting device communicably connected with the driving portion of the lever 1020 in each of the first grooves 131. The state detection means may be used to detect the on-off state of the lens housing case 100, including open and closed. When the state detection means detects that the lens housing case 100 is switched from the closed state to the open state, the state detection means may transmit an open signal to the driving portion of each lever 1020, the open signal being used to indicate that the lens housing case 100 is in the open state. In one example, the state detecting device may further send an on signal to a driving portion of a portion of the levers 1020, and the driving portion of the levers 1020 may be designated from all the levers 1020, for example, the levers 1020 in the first grooves 131 for accommodating the common lenses may be set as the designated levers 1020.

The driving portion of the lever 1020 is configured to drive the lever 1020 to lift the corresponding blade 1030 in response to when the state detection means detects that the lens storage cassette 100 is opened.

In one example, the lens storage cassette 100 further includes a trigger device communicatively coupled to the drive portion of the lever 1020. The triggering means may be in the form of a button, a paddle, etc. The triggering means may be triggered by a user. The driving portion of each lever 1020 is configured to drive the lever 1020 to lift the corresponding blade 1030 in response to a control command of the corresponding attached trigger device.

In one example, the drive portion of the lever 1020 may also include a motor. In one example, the motor may be communicatively coupled to the triggering device and may also be communicatively coupled to the status detection device.

In each of the above examples, the electric control of the lever 1020 simplifies the operation of the user to take the lens 200 from the first groove 131, thereby providing convenience to the user.

Fig. 13 illustrates a perspective view of one example of a lens package 1300 according to an embodiment of the present disclosure.

As shown in fig. 13, the lens package 1300 can include any of the lens storage cases 100 described above and at least one lens 200 stored in the lens storage case 100. Preferably, at least one pair of lenses 200 is stored in the lens housing case 100.

In one example, a fourth magnet attracted to the first magnet is fixed to the lens 200 stored in the lens storage case 100, and the fourth magnet is disposed to correspond to the first magnet 133 and magnetically attracted to each other. The number of fourth magnets on each lens 200 may be specified, for example, two fourth magnets are fixed on each lens 200.

The lenses 200 stored in the lens housing case 100 may be lenses on AR glasses or VR glasses, and may be dioptric correction lenses, sunglasses, or the like.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

Not all of the elements in the above system structure diagrams are necessary, and some elements may be omitted according to actual needs. The apparatus structures described in the above embodiments may be physical structures or logical structures, that is, some units may be implemented by the same physical entity, or some units may be implemented by a plurality of physical entities, or some units may be implemented by some components in a plurality of independent devices.

The term "exemplary" used throughout this specification means "serving as an example, instance, or illustration," and does not mean "preferred" or "advantageous" over other embodiments. The detailed description includes specific details for the purpose of providing an understanding of the described technology. However, the techniques may be practiced without these specific details. In some instances, well-known structures and devices are shown in block diagram form in order to avoid obscuring the concepts of the described embodiments.

Alternative embodiments of the present disclosure are described in detail with reference to the drawings, however, the embodiments of the present disclosure are not limited to the specific details in the embodiments, and various simple modifications may be made to the technical solutions of the embodiments of the present disclosure within the technical concept of the embodiments of the present disclosure, and the simple modifications all belong to the protective scope of the embodiments of the present disclosure.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lens storage case comprising:

the shell cover is of a shell structure and is provided with an accommodating cavity;

the lens fixing device comprises a bottom support, a lens fixing device and a lens fixing device, wherein the bottom support is provided with a plurality of first grooves which are arranged in a preset mode and used for accommodating and fixing lenses;

the outer shell is of a shell structure and is provided with another accommodating cavity for accommodating at least part of the bottom support, and the accommodating cavity of the outer shell is at least partially attached to the outline of the bottom support;

the shell cover is matched with the shell body in an opening and closing mode;

the first groove fixes the lens in an interference mode and/or a magnetic suction mode.

2. The lens storage case of claim 1,

the shell cover comprises a first bottom shell, and the first bottom shell is of a flat plate structure; the first side shell is arc-shaped; the first bottom shell and the first side shell are connected into a whole;

the outer shell comprises a second bottom shell which is of a flat plate structure; the second side shell is arc-shaped; the second bottom shell and the second side shell are connected into a whole.

3. The lens storage case of claim 2, wherein the bottom support has opposite arcuate portions formed on its edges, the arcuate portions cooperating with and being secured to the receiving cavities of the outer housing.

4. The lens storage case of claim 3, wherein the outer shell cover is hingedly connected to the outer shell; or the shell cover and the shell body are detachably connected in a buckling manner.

5. The lens storage case of claim 1 or 4, wherein the predetermined arrangement comprises a plurality of the first grooves arranged in parallel.

6. The lens storage case of claim 5, wherein the base is a soft material; the width of the groove top of the first groove is larger than that of the groove bottom, and the first groove is used for fixing the lens in an interference mode.

7. The lens storage case of claim 6, wherein the first groove is formed as a symmetrical stepped or symmetrical ramp structure.

8. The lens storage case of claim 7, wherein the shoe further defines a second groove, the second groove being located on the first groove; the lens receiver further includes a plurality of first magnets, the first magnets being fixed in the second groove.

9. The lens storage case of claim 8, wherein the height of the first magnet is not less than the depth of the second groove.

10. The lens storage case according to claim 9, wherein two first magnets are provided for each lens, and the first magnets are used for fixing the lens by magnetic attraction.

11. The lens storage case of claim 10, further comprising an inner tray disposed at least partially in close fit over the bottom tray.

12. The lens storage case of claim 11, wherein the inner shoe defines a third groove at a location corresponding to the first groove, the first and third grooves cooperating with one another, the inner shoe at least partially engaging the shoe at the cooperating location.

13. The lens storage case of claim 12, wherein the inner holder is formed with a through hole at a position corresponding to the first magnet, the through hole being larger than a size of the first magnet.

14. The lens storage case of claim 13, wherein the inner support is provided with a flocking or distributing layer at the third recess.

15. The lens storage case of claim 3, wherein the arcuate portion forms a fourth groove having at least an arcuate face.

16. The lens storage case of claim 14, wherein the shoe is formed with a fourth groove having at least an arcuate face; the inner support is provided with a fifth groove, and the fifth groove is matched with the fourth groove.

17. The lens storage case of claim 1 or 14, further comprising:

the rotating shaft is arranged on the outer shell or the bottom support;

the connecting end of the control rod is connected to the rotating shaft, and the free end of the control rod is arranged to rotate around the rotating shaft; and

a blade forming a lens receiving cavity at least partially disposed in the first recess;

wherein the lever and the blade are arranged such that the blade is lifted as the free end of the lever rotates about the axis of rotation.

18. The lens cartridge of claim 17, further comprising a first spring having one end connected to the lever or the blade; the other end of the first spring is connected with the outer shell or the bottom support.

19. The lens storage case of claim 18,

the control rod is also provided with a first clamping hook, the supporting plate is provided with a second clamping hook, and the first clamping hook and the second clamping hook are in clamping fit;

the lens receiver still includes:

a second spring is arranged on the first spring,

when one end of the first spring is connected with the supporting plate, one end of the second spring is connected with the first clamping hook, and the other end of the second spring is connected with the outer shell or the bottom support.

20. The lens storage case of claim 19, wherein a second magnet is fixed to the bottom of the pallet, and a third magnet is fixed to the outer shell or the bottom pallet, the second magnet and the third magnet being disposed opposite to each other and having the same magnetic poles on adjacent sides.

21. The lens storage case of claim 17, wherein a damping portion is provided on the shaft and/or the blade.

22. The lens storage case according to claim 20 or 21, wherein a free end of the lever is provided with a driving portion, the lens storage case is further provided with a state detection device for detecting an open/close state of the lens storage case and communicably connected to the driving portion,

the driving section is configured to drive the lever to lift the blade in response to the state detecting device detecting that the lens storage cassette is opened.

23. The lens storage case of claim 22,

the lens housing box further includes a trigger device communicably connected to the drive section.

24. The lens storage cassette of claim 23, wherein the drive portion comprises a motor.

25. A lens kit, comprising: the lens storage cassette of any one of claims 1-24 and at least one lens stored therein.

26. The lens set of claim 25, wherein a fourth magnet is fixed on the lens, the fourth magnet is disposed corresponding to the first magnet and can be magnetically coupled.

27. The lens set of claim 26, wherein the lenses comprise refractive and/or sunglass lenses.