Lens storage device

Abstract

A lens storage device includes a storage section with a storage space. The storage section has an opening on at least one side communicating with the storage space. A storage member is disposed within the storage space, forming multiple axially distributed lens receiving slots. The openings of the lens receiving slots face the opening, allowing lenses to be placed within them. A cover is movably connected to the storage section and covers the openings to enclose each lens receiving slot. Because the storage section has multiple lens receiving slots, multiple filter lenses can be stored simultaneously, and the cover protects the stored filter lenses from loss, thereby improving the convenience of filter lens storage.

Description

Technical Field

[0001] This utility model relates to the field of camera technology, specifically to a lens storage device. Background Technology

[0002] When shooting with camera equipment, different types of filters are usually used to achieve various shooting effects. However, filter lenses are small in size, and because filter lenses are detachable from camera equipment, they also need to be independent of the camera equipment for installation and removal. This makes filter lenses inconvenient to store and easy to lose. Utility Model Content

[0003] The main technical problem this invention solves is the inconvenience of storing and the ease with which filter lenses can be lost in related technologies.

[0004] To address the aforementioned technical problems, this application provides a lens storage device for storing lenses, wherein the lens has a front surface and a side surface surrounding the front surface; the lens storage device includes:

[0005] The storage part has a storage space and an opening on at least one side that communicates with the storage space. The storage space contains a storage component, which has a plurality of lens receiving slots distributed along the axial direction. The opening of the lens receiving slots faces the opening and the lens can be placed in the lens receiving slot.

[0006] A cover body is movably connected to the storage portion; the cover body is used to cover the opening so as to cover each of the lens receiving slots therein.

[0007] In one embodiment, the storage component is filled with a flexible filler material, and the lens receiving groove is formed in the flexible filler material.

[0008] In one embodiment, the cover includes a baffle, one end of which is rotatably connected to the inner wall of the storage portion and is capable of opening or closing the opening.

[0009] In one embodiment, the baffle includes a baffle body and a rotating bracket connected to each other. The rotating bracket has a rotating part at one end near the baffle body, and the baffle body and the rotating bracket are rotatably connected to the storage part through the rotating part. A slider is provided at one end of the rotating bracket away from the rotating part, and the slider is disposed on the side of the rotating bracket facing the storage component. A groove is formed on the outer surface of the storage component, and the slider is placed in the groove so that the rotation of the rotating bracket can drive the storage component to move.

[0010] In one embodiment, the inner side of the storage portion is provided with a first guide structure, and the outer side of the storage component is provided with a second guide structure. The first guide structure and the second guide structure are slidably connected along the guide direction, so that the storage component can pass through the opening of the storage space along the guide direction to protrude from the storage portion; the guide direction intersects with the axial direction.

[0011] In one embodiment, the edge region of the baffle is provided with a locking member, the locking member including an elastic connecting part and a retaining member, one end of the elastic connecting part is disposed on the baffle, and the other end extends in a direction away from the outer surface of the baffle, the retaining member is disposed at the end of the elastic connecting part away from the outer surface of the baffle; the inner sidewall of the storage part is formed with a slot, and the retaining member is detachably connected to the slot.

[0012] In one embodiment, the cover includes a sleeve member detachably connected to the storage portion; the sleeve member has a built-in assembly space and a guide hole communicating with the assembly space and the outside; the storage portion is inserted into the sleeve member through the guide hole to cover the opening of the storage space.

[0013] In one embodiment, the device further includes at least one set of elastic snap-fit ​​components, each including a spring and a groove. The spring has a hook and a fixing portion disposed opposite each other along its length. The fixing portion is disposed in the receiving portion. The hook extends axially toward the bottom of the sleeve member. The bottom of the sleeve member and the guide hole are disposed opposite each other along the axial direction. The groove is formed in the sleeve member, and the hook is engaged with the groove.

[0014] In one embodiment, the spring further includes an operating part formed between the hook and the fixing part; the sleeve is provided with an assembly notch communicating with the guide hole at a position corresponding to the operating part, and the operating part protrudes from the outer surface of the sleeve through the assembly notch.

[0015] In one embodiment, the hook portion includes a spring segment and a hook segment. The spring segment extends along the axial direction toward the bottom of the sleeve member, and the hook segment is disposed at the end of the spring segment near the sleeve member. The hook segment extends along a first direction away from the receiving portion, and the first direction intersects the axial direction. The groove is formed on the inner wall of the sleeve member.

[0016] In one embodiment, the storage portion includes a storage body and an end cap, the storage body and the end cap being disposed opposite to each other along the connection direction between the storage portion and the sleeve; the size of the storage body is less than or equal to the guide through hole, and the size of the end cap is greater than the guide through hole; the fixing portion is disposed at the end of the end cap near the end of the storage body.

[0017] This application provides a lens storage device. Since the storage part has multiple lens receiving slots, multiple filter lenses can be stored at the same time through the lens receiving slots. The cover can protect the stored filter lenses from loss, thereby improving the convenience of filter lens storage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the closed state of the lens storage device structure in one embodiment of this application.

[0019] Figure 2 This is an exploded view of the lens storage device structure in one embodiment of this application.

[0020] Figure 3 This is a schematic diagram of the lens storage device structure in the open state in one embodiment of this application.

[0021] Figure 4 This is a schematic cross-sectional view of the lens storage device in one embodiment of this application.

[0022] Figure 5 This is a schematic diagram of the baffle structure in one embodiment of this application.

[0023] Figure 6 This is a schematic cross-sectional view of the storage section structure in one embodiment of this application.

[0024] Figure 7 This is an exploded schematic diagram of the lens storage device in another embodiment of this application.

[0025] Figure 8 This is a schematic diagram of the storage section structure in another embodiment of this application.

[0026] Figure 9 This is an exploded view of the storage section structure in another embodiment of this application.

[0027] Figure 10 This is a schematic diagram of the sleeve structure in another embodiment of this application.

[0028] Figure 11 This is a schematic cross-sectional view of the sleeve structure in another embodiment of this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1-Storage section; 10-Storage space; 101-Opening; 11-Lens receiving slot; 12-Storage component; 121-Slide groove; 122-First guide structure; 123-Second guide structure; 13-Groove; 14-Storage body; 15-End cap; 16-Card slot;

[0031] 2-Cap;

[0032] 3-Baffle; 31-Baffle body; 32-Rotating bracket; 33-Rotating part; 34-Slider; 35-Locking part; 351-Elastic connecting part; 352-Clamping part;

[0033] 4-Sleeve component; 41-Guide through hole; 42-Assembly notch;

[0034] 5-Elastic snap-fit ​​assembly; 51-Spring piece; 511-Hook; 5111-Spring segment; 5112-Hook section; 512-Fixing part; 513-Operating part; 52-Groove. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0036] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0037] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0038] To facilitate the storage of filter lenses and ensure convenient use of camera equipment while preventing filter lens loss, this application provides a lens storage device for storing lenses, wherein the lens has a front surface and a side surface surrounding the front surface; please refer to Figures 1 to 3 The lens storage device includes:

[0039] The storage part 1 has a storage space 10. The storage part 1 has an opening 101 communicating with the storage space 10 on at least one side. The storage space 10 has a storage member 12. The storage member 12 has a plurality of lens receiving grooves 11 distributed along the axial direction. The opening direction of the groove of the lens receiving groove 11 is towards the opening 101, and the lens can be placed in the lens receiving groove 11.

[0040] Cover 2 is movably connected to storage part 1; cover 2 is used to cover opening 101 so as to cover each lens receiving slot 11 inside it.

[0041] In this embodiment, the front of the filter lens refers to the surface corresponding to its light transmission direction, and the side refers to the surface intersecting with the light transmission direction. The side of the filter lens is usually used for assembly, including but not limited to assembling the filter lens on the shooting device, or placing the filter lens in the lens storage device.

[0042] To accommodate filter lenses, the lens storage device in this embodiment includes a storage section 1, wherein the storage section 1 forms a storage space 10 with at least one opening 101 on one side, and the storage space 10 gives the storage section 1 a hollow structure. The storage section 1 having at least one opening on one side means that the storage space 10 formed within the storage section 1 can have one or more openings 101 on each side, and each opening 101 can be isolated from or connected to each other. The opening 101 of the storage section 1 allows components disposed within the storage space 10 to be directly exposed to the storage section 1 through the opening 101, preventing the storage section 1 from completely obscuring the storage space 10.

[0043] To facilitate the storage of filter lenses, a plurality of accommodating slots 11 are formed within the storage space 10, distributed along the axial direction. The openings of these slots 11 face the opening 101, allowing each slot 11 to accommodate a filter lens; that is, the filter lens can be placed within the slot through its opening. To accommodate more filter lenses on the same side, the shape and size of the openings of the accommodating slots 11 in this embodiment match the side surface of the lens.

[0044] To protect the stored filter lenses and prevent them from being lost, please refer to the following: Figure 2 , Figure 4 and Figure 5The lens storage device in this embodiment further includes a cover 2, which is movably connected to the storage part 1. Through this movable connection, the cover 2 can selectively cover the opening 101 of the storage part 1. When the cover 2 covers the opening 101, the opening 101, along with the lens receiving groove 11 located within the storage space 10, is enclosed by the cover 2, thus ensuring reliable storage of the filter lens and preventing it from falling out. Furthermore, through the movable connection between the cover 2 and the storage part 1, the position of the cover 2 can be adjusted to not cover the opening 101 of the storage part 1, thereby exposing the opening 101 and the opening of at least one lens receiving groove 11. This allows for easy removal and placement of the filter lens, making the operation very convenient for the user.

[0045] In some optional embodiments, to further protect the filter lens and prevent wear, scratches, etc., the housing 12 can be made of a flexible material, or the housing 12 can be filled with a flexible filler material, and the lens receiving groove 11 can be formed in the flexible filler material. Since the lens receiving groove 11 is formed in the housing 12, the soft texture of the housing 12 prevents rigid contact with the filter lens, effectively reducing the risk of scratches on the filter lens. Specifically, the housing 12 can be formed of one or more flexible materials, including but not limited to foam and silicone. Due to the presence of the housing 12, the size of the opening of the lens receiving groove 11 can be smaller than the side of the filter lens. This allows the filter lens to be assembled into the lens receiving groove 11 through the deformation of the housing 12, protecting the filter lens and improving the stability of the filter lens within the lens receiving groove 11.

[0046] In some optional embodiments, in order to cover the opening 101 of the storage section 1 with the cover 2, the cover 2 may specifically include a baffle 3. One end of the baffle 3 is rotatably connected to the inner wall of the storage section 1 and can open or close the opening 101. By providing a rotatable connection between the baffle 3 and the storage section 1, the relative position between the baffle 3 and the storage section 1 can be adjusted, so that the baffle 3 can switch between a state that covers the opening 101 of the storage section 1 and a state that exposes the opening 101 of the storage section 1, which corresponds to the closed state and the open state of the lens storage device.

[0047] In some optional embodiments, for the convenience of users in taking the filter lens in and out, please refer to... Figures 4 to 6The baffle 3 may specifically include a baffle body 31 and a rotating bracket 32 ​​connected to each other. The rotating bracket 32 ​​is provided with a rotating part 33 at one end near the baffle body 31. The baffle body 31 and the rotating bracket 32 ​​are rotatably connected to the storage part 1 through the rotating part 33. A slider 34 is provided at one end of the rotating bracket 32 ​​away from the rotating part 1. The slider 34 is provided on the side of the rotating bracket 32 ​​facing the storage member 12. A groove 121 is formed on the outer side of the storage member 12. The slider 34 is placed in the groove 121 so that the rotation of the rotating bracket 32 ​​can drive the storage member 12 to move. By setting the rotating bracket 32 ​​to cooperate with the storage component 12, when the rotating baffle body 31 rotates, the rotating bracket 32 ​​will also guide the storage component 12 to move together through the slider 34. This allows the storage component 12, which is set inside the storage space 10, to be moved to the outside through the opening 101 of the storage space 10. This makes it convenient for users to operate the lens receiving slot 11 on the storage component 12 directly from the outside, including taking the lens out of the lens receiving slot 11 or putting the lens into the lens receiving slot 11. This greatly improves the user's operating convenience and avoids the embarrassment of having to put their hands into the storage space 10 to operate. It also facilitates the miniaturization design of the lens storage device.

[0048] To further improve the stability of the storage component 12 entering and exiting through the opening 101 of the storage space 10, a first guide structure 122 is provided on the inner side of the storage part 1, and a second guide structure 123 is provided on the outer side of the storage component 12. The first guide structure 122 and the second guide structure 123 are slidably connected along the guide direction, allowing the storage component 12 to pass through the opening 101 of the storage space 10 along the guide direction and protrude from the storage part 1; the guide direction intersects the axial direction. The first guide structure 122 and the second guide structure 123 are respectively provided on the inner side of the storage part 1 and the outer side of the storage component 12, and they cooperate with each other, which allows the storage component 12 to reciprocate along the guide direction provided by the guide rail assembly 122. The guide direction intersects the axial direction, including the guide direction being parallel to the normal of the plane where the opening 101 of the storage space 10 is located, which allows the storage component 12 to enter and exit the storage space 10 in a straight line along the normal direction. Specifically, in the first guide structure 122 and the second guide structure 123, the first guide structure 122 may form a guide track, and the second guide structure 123 may form a guide slider that cooperates with the guide track; or, the second guide structure 123 may form a guide track, and the corresponding first guide structure 122 may form a guide slider that cooperates with the guide track; the guide slider moves along the direction of the guide track, so the extension direction of the guide track is the guiding direction.

[0049] In some alternative embodiments, in order to fix the position of the baffle 3 when the lens storage device is closed and prevent the baffle 3 from moving arbitrarily and causing the filter lens in the lens storage device to be lost, the edge area of ​​the baffle 3 may also be provided with a locking member 35. The locking member 35 includes an elastic connecting part 351 and a retaining member 352. One end of the elastic connecting part 351 is disposed on the baffle 3, and the other end extends in a direction away from the outer surface of the baffle 3. The retaining member 352 is disposed at the end of the elastic connecting part 351 away from the outer surface of the baffle 3. A groove 16 is formed on the inner sidewall of the storage part 1, and the retaining member 352 is detachably connected to the groove 16. In this embodiment, a locking member 35 is provided on the edge area of ​​the baffle 3, wherein a retaining member 352 is provided on the locking member 35, and a slot 16 is provided on the inner side wall of the storage part 1. The retaining member 352 and the slot 16 are connected by an elastic connecting part 351 to form a detachable connection, thereby realizing a detachable connection between the baffle 3 and the storage part 1. When the lens storage device is switched to the closed state, the baffle 3 rotates, and during the process, the retaining member 352 moves closer to the slot 16. Through the elastic connecting part 351, the retaining member 352 can cross the edge of the storage part 1 and enter the slot 16, thereby fixing the relative position between the baffle 3 and the storage part 1.

[0050] In some optional embodiments, to facilitate user operation, the outer wall of the storage section 1 is provided with a groove 13 communicating with the opening 101 of the storage space 10. The purpose of providing the groove 13 is that, since the groove communicates with the opening 101 of the storage space 10, when the baffle 3 is rotatably connected and covers the opening 101 of the storage space 10, the user can directly contact the side of the baffle 3 through the groove 13, thereby enabling the user to operate the baffle 3, which provides convenience for the user. Furthermore, to further facilitate user operation, a lever can be provided at the corresponding part of the baffle 3 and the groove 13 to further enhance user convenience.

[0051] In addition to covering the opening 101 of the storage section 1 via a rotating baffle 3, another optional embodiment of this application also provides a cover 2, please refer to... Figure 7The device includes a sleeve 4, which is detachably connected to a storage part 1. The sleeve 4 has a built-in assembly space and a guide hole 41 connecting the assembly space to the outside. The storage part 1 is inserted into the sleeve 4 through the guide hole 41 to cover the opening 101 of the storage space 10. The sleeve 4 inserts the storage part 1 directly into its hollow area, and the opening 101 of the storage part 1 is covered by the side wall of the sleeve 4. The sleeve 4 and the storage part 1 are axially connected, so the sleeve 4 and the storage part 1 can be axially separated or connected based on the guide hole 41, thereby opening and closing the lens storage device. Since the sleeve 4 is fitted onto the storage part 1, as the sleeve 4 moves axially away from the storage part 1, the multiple axially distributed lens receiving slots 11 within the storage part 1 are gradually exposed as the relative position of the sleeve 4 and the storage part 1 changes.

[0052] In some optional embodiments, the sleeve 4 and the storage part 1 are detachably connected. For convenient assembly and disassembly of the sleeve 4 and the storage part 1, please refer to... Figures 7 to 11 The lens storage device in this embodiment may further include at least one set of elastic buckle components. The elastic buckle components include a spring piece 51 and a groove 52. The spring piece 51 has a hook portion 511 and a fixing portion 512 arranged opposite to each other along its length direction. The fixing portion 512 is disposed in the storage portion 1. The hook portion 512 extends axially toward the bottom of the sleeve member 4, wherein the bottom of the sleeve member 4 and the guide through hole 41 are arranged axially opposite to each other. The groove 52 is formed in the sleeve member 4, and the hook portion 511 and the groove 52 are engaged and connected. The snap-fit ​​between the spring piece 51 and the groove 52 in the elastic snap-fit ​​assembly further enables a detachable connection between the sleeve 4 and the storage part 1. Specifically, when the hook portion 511 of the spring piece is located within the groove 52, the sleeve 4 and the storage part 1 are fixedly connected, and they are mutually fixed. However, the elasticity of the hook portion 511 allows the connection between the hook portion 511 and the groove 52 to be released, thereby separating the sleeve 4 and the storage part 1. In other words, this embodiment of the application can achieve a detachable connection between the sleeve 4 and the storage part 1 through the elastic snap-fit ​​assembly.

[0053] To improve the connection stability between the sleeve 4 and the storage part 1 and enhance the connection strength between the sleeve 4 and the storage part 1, multiple sets of elastic buckle components can be provided, and each set of elastic buckle components can be distributed sequentially along the circumference of the sleeve 4. In addition, to facilitate user operation, two sets of elastic buckle components can be symmetrically arranged along the center line of the sleeve 4, so that the user can operate by pinching with two fingers, thereby improving the convenience of user operation.

[0054] In some optional embodiments, to facilitate user operation and reduce the volume of the lens storage device, the spring 51 in this embodiment may further include an operating part 513, which is formed between the hook part 511 and the fixing part 512. The sleeve 4 has an assembly notch 42 corresponding to the operating part 513, communicating with the guide hole 41. The operating part 513 protrudes from the outer surface of the sleeve 4 through the assembly notch 42. The operating part 513 facilitates user operation of the spring 51; its surface may be provided with an anti-slip texture layer to increase friction, and it also serves as an indicator, allowing the user to know the specific operating position on the lens storage device. To reduce the volume of the lens storage device, the sleeve 4 in this embodiment has an assembly notch 42, which allows the operating part 513 to protrude from the sleeve 4 without being obstructed, effectively reducing the axial dimension of the entire lens storage device and thus reducing its volume.

[0055] In some optional embodiments, for ease of assembly and disassembly, the hook portion 511 includes a spring segment 5111 and a hook segment 5112. The spring segment 5111 extends axially toward the bottom of the sleeve 4, and the hook segment 5112 is disposed at the end of the spring segment 5111 near the sleeve 4, and the hook segment 5112 extends in a first direction away from the receiving portion 1, the first direction intersecting the axial direction; a groove 52 is formed on the inner wall of the sleeve 4. In other words, in the embodiments of this application, the hook portion 5112 extends radially outward along the receiving portion 1, and the groove 52 is formed on the inner wall of the sleeve 4. During disassembly, the spring piece 51 can be disassembled by directly pressing the spring piece 51 to disengage it from the groove 5; during assembly, the spring piece slides along the inner wall of the sleeve 4 until the hook portion 5112 and the groove 52 are aligned, at which point the hook portion 5112 directly enters the groove 52 to form a snap-fit, thereby achieving the connection between the receiving portion 1 and the sleeve.

[0056] In some optional embodiments, to limit the relative position between the storage part 1 and the sleeve 4, and to prevent the storage part 1 from being inserted too deeply into the sleeve 4, making disassembly of the storage part 1 inconvenient, or to avoid compressing the internal space of the storage part 1 and damaging the filter lens, the storage part 1 may specifically include a storage body 14 and an end cap 15. The storage body 14 and the end cap 15 are arranged opposite to each other along the connection direction between the storage part 1 and the sleeve. The size of the storage body 14 is less than or equal to the guide hole 41, and the size of the end cap 15 is larger than the guide hole 41. A fixing part 512 is provided at the end of the end cap 15 near the end of the storage body 14. Since the size of the end cap 15 is larger than the guide hole 41, after the storage body 14 is placed in the sleeve 4, the end cap 15 will be limited to outside the sleeve 4 because it is larger than the guide hole 41, thereby limiting the position of the storage part 1 inserted into the sleeve 4.

[0057] This application provides a lens storage device. Since the storage part 1 has multiple lens receiving slots, multiple filter lenses can be stored at the same time through the lens receiving slots. The cover 2 can protect the stored filter lenses from loss, thereby improving the convenience of storing filter lenses.

[0058] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A lens storage device for storing lenses; characterized in that, The lens storage device includes: The storage part (1) is provided with a storage space (10). The storage part (1) has an opening (101) communicating with the storage space (10) on at least one side. A storage component (12) is provided in the storage space (10). The storage component (12) forms a plurality of lens receiving grooves (11) distributed along the axial direction. The opening direction of the groove of the lens receiving groove (11) is facing the opening (101). The lens can be placed in the lens receiving groove (11). Cover (2), which is movably connected to the storage part (1); the cover (2) is used to cover the opening (101) so as to cover each of the lens receiving slots (11) therein.

2. The lens storage device as described in claim 1, characterized in that, The storage component is filled with a flexible filling material, and the lens receiving groove (11) is formed in the flexible filling material.

3. The lens storage device as described in claim 1 or 2, characterized in that, The cover (2) includes a baffle (3), one end of which is rotatably connected to the inner wall of the storage part (1) and is capable of opening or closing the opening.

4. The lens storage device as described in claim 3, characterized in that, The baffle (3) includes a baffle body (31) and a rotating bracket (32) connected to each other. The rotating bracket (32) has a rotating part (33) at one end close to the baffle body (31), and the baffle body (31) and the rotating bracket (32) are rotatably connected to the storage part (1) through the rotating part (33). A slider (34) is provided at one end of the rotating bracket (32) away from the rotating part (33). The slider is located on the side of the rotating bracket (32) facing the storage member (12). A groove (121) is formed on the outer side of the storage member (12), and the slider (34) is placed in the groove (121) so that the rotation of the rotating bracket (32) can drive the storage member (12) to move.

5. The lens storage device as described in claim 4, characterized in that, The inner side of the storage part (1) is provided with a first guide structure (122), and the outer side of the storage member (12) is provided with a second guide structure (123). The first guide structure (122) and the second guide structure (123) are slidably connected along the guide direction, so that the storage member (12) can pass through the opening (101) of the storage space (10) along the guide direction to protrude from the storage part (1); the guide direction intersects with the axial direction.

6. The lens storage device as described in claim 3, characterized in that, The edge region of the baffle (3) is provided with a locking member (35), the locking member (35) includes an elastic connecting part (351) and a retaining member (352). One end of the elastic connecting part (351) is disposed on the baffle (3), and the other end extends in a direction away from the outer surface of the baffle (3). The retaining member (352) is disposed at the end of the elastic connecting part (351) away from the outer surface of the baffle (3). The inner sidewall of the storage part (1) is formed with a slot (16), and the retaining member (352) is detachably connected to the slot (16).

7. The lens storage device as described in claim 1 or 2, characterized in that, The cover (2) includes a sleeve (4) which is detachably connected to the storage part (1). The sleeve (4) has a built-in assembly space and a guide hole (41) connecting the assembly space to the outside. The storage part (1) is inserted into the sleeve (4) through the guide hole (41) to cover the opening of the storage space (10).

8. The lens storage device as described in claim 7, characterized in that, It also includes at least one set of elastic buckle assembly (5), the elastic buckle assembly (5) includes a spring piece (51) and a groove (52), the spring piece (51) has a hook portion (511) and a fixing portion (512) arranged opposite to each other along its length direction, the fixing portion (512) is disposed in the storage portion (1), the hook portion (512) extends along the axial direction toward the bottom of the sleeve member (4), the bottom of the sleeve member (4) and the guide through hole (41) are arranged opposite to each other along the axial direction; the groove (52) is formed in the sleeve member (4), and the hook portion (511) is engaged with the groove (52).

9. The lens storage device as described in claim 8, characterized in that, The spring (51) also includes an operating part (513), which is formed between the hook part (511) and the fixing part (512); the sleeve (4) is provided with an assembly notch (42) communicating with the guide hole (41) at the position corresponding to the operating part (513), and the operating part (513) protrudes from the outer surface of the sleeve (4) through the assembly notch (42).

10. The lens storage device as described in claim 8, characterized in that, The storage part (1) includes a storage body (14) and an end cap (15). The storage body (14) and the end cap (15) are arranged opposite to each other along the connection direction between the storage part (1) and the sleeve. The size of the storage body (14) is smaller than or equal to the guide hole (41), and the size of the end cap (15) is larger than the guide hole (41). The fixing part (512) is disposed at the end of the end cap (15) near the end of the storage body (14).

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