Supporting piece and device comprising same

Abstract

The invention provides a supporting piece and a device comprising the supporting piece, the supporting piece comprises a bottom plate, a frame and a hollowed-out layer, the hollowed-out layer is arranged on the bottom plate, a plurality of hollowed-out structures are arranged in the hollowed-out layer, each hollowed-out structure is provided with a recess or a through hole, the frame is arranged on the periphery of the bottom plate, and the frame and the bottom plate form a containing space with an opening. The hollowed-out layer is located in the containing space. The hollow structure in the supporting piece is beneficial to enabling the supporting piece to have certain mechanical strength and achieve the effects of light weight and weight reduction at the same time.

Description

Technical Field

[0001] The present application relates to the technical field of lightweight wearable structural parts, and more specifically, to a support member and a device including the support member. Background Art

[0002] With the advancement of technology, wearable products are developing towards miniaturization and lightweight. In order to improve the wearing comfort of wearable products, wearable products are required to be as lightweight as possible while meeting certain mechanical strengths such as tensile strength and compressive strength, thereby improving customer experience and enhancing the core competitiveness of the product.

[0003] At present, the main ways to achieve lightweight wearable products include fiber-reinforced composite materials and porous foam materials. However, there are still some problems with the existing methods. For example, due to the presence of fibers, the viscosity of the fiber-reinforced material system is relatively high, making it difficult to prepare wearable structural parts with complex structures and thin walls. In addition, due to the presence of fibers, the surface of fiber-reinforced materials will be relatively rough, which will affect the appearance of the structural parts; the porous foam material has a large number of micropores inside, and the mechanical strength of the material is significantly reduced, which limits its application. Therefore, it is necessary to improve the wearable products from the structural or composition point of view to achieve lightweight wearable products. Summary of the invention

[0004] The present application provides a support member and a device including the support member, wherein the support member can achieve lightweight and weight reduction effects while meeting the mechanical strength requirements of the glasses, thereby improving the comfort of wearing the glasses.

[0005] In a first aspect, a support member is provided, characterized in that the support member includes a base plate; a frame is arranged on the outer periphery of the base plate, and the frame and the base plate constitute a storage space with an opening; a hollow layer, the hollow layer is provided with a plurality of hollow structures, the hollow structures have recesses or through holes, the hollow layer is arranged on the base plate, and the hollow layer is located in the storage space.

[0006] Based on the above scheme, the support member is provided with a hollow structure in the hollow layer, so that the weight of the hollow layer is reduced to a great extent, while being able to meet certain mechanical strength and toughness requirements; and, the setting of the frame is conducive to improving the structural stability and reliability of the support member; in addition, the setting of the bottom plate is conducive to reducing dust from entering the hollow layer, thereby reducing the difficulty of cleaning.

[0007] In some embodiments, when the support member is prepared by integrated injection molding, the provision of the bottom plate can facilitate the resin to flow at the bottom, thereby helping to reduce the generation of weld marks, thereby facilitating a good appearance of the support member.

[0008] In combination with the first aspect, in some implementations of the first aspect, the support member further includes a reinforcing column, which is disposed on an inner side of the frame and connected to the bottom plate and the frame.

[0009] Based on the above solution, reinforcing columns are provided to be connected to the frame and the bottom plate, which can provide rigid support for the frame, thereby further enhancing the mechanical properties and structural stability of the support member.

[0010] Further, in combination with the first aspect, in certain implementations of the first aspect, the extension direction of the reinforcing column is perpendicular to the bottom plate, so that when the support member is prepared by integrated injection molding, demoulding of the support member is facilitated.

[0011] In combination with the first aspect, in certain implementations of the first aspect, the hollow structure has a first hollow structure and a second hollow structure, the mechanical strength of the first hollow structure is greater than that of the second hollow structure, the support member has a bending portion, and the hollow layer at the bending portion is provided with a first hollow structure.

[0012] Based on the above scheme, a first hollow structure with greater mechanical strength can be set in the hollow layer at the bending part, and a second hollow structure can be set in the rest of the hollow layer, which is conducive to achieving lightweight while making the support have certain mechanical strength and structural stability.

[0013] Further, in combination with the first aspect, in some implementations of the first aspect, the density of the first hollow structure is greater than the density of the second hollow structure. Based on this solution, the first hollow structure can provide stronger mechanical support to the bending portion, thereby enhancing the mechanical stability of the support member.

[0014] In combination with the first aspect, in some implementations of the first aspect, the support member has a bent portion, and the frame at the bent portion is provided with a thickened layer, and the thickened layer is connected to the frame. In this embodiment, the bent portion is conducive to fitting with the human ear, thereby facilitating improved wearing comfort; and the thickened layer is provided at the bent portion of the support member, which can further support the frame and facilitate further improving the structural stability of the support member.

[0015] In conjunction with the first aspect, in certain implementations of the first aspect, the support member is prepared by integrated injection molding using an injection molding process. Specifically, a mold can be used for injection molding. The preparation method has a short molding cycle, high dimensional accuracy, and is easy to mass produce and has high production efficiency.

[0016] Further, in combination with the first aspect, in certain implementations of the first aspect, the material of the support member includes resin. Exemplarily, the material of the support member includes one or more of polyamide, acrylonitrile / butadiene / styrene copolymer, polycarbonate, and the like.

[0017] In combination with the first aspect, in certain implementations of the first aspect, the hollow structure includes one or more of the following: a honeycomb structure, a ridge structure.

[0018] Based on the above scheme, setting a honeycomb structure or a ridge structure can enable the support member to maintain a certain mechanical strength while achieving weight reduction, and the above hollow structure is highly designable, which is conducive to regulating the strength and weight of the support member by adjusting the type, size, density, distribution, etc. of the hollow structure, that is, regulating the degree of lightweight and mechanical properties.

[0019] In combination with the first aspect, in some implementations of the first aspect, a dimension of the bottom plate along the first direction is 0.2 mm-0.7 mm.

[0020] In combination with the first aspect, in certain implementations of the first aspect, a size of the hollow layer along the first direction is 0.2 mm-0.7 mm.

[0021] Based on the above solution, controlling the thickness of the bottom plate and the hollow layer within the above range is beneficial to controlling the weight and mechanical strength of the support member within a reasonable range, which is beneficial to improving the overall performance of the product.

[0022] In combination with the first aspect, in some implementations of the first aspect, the dimension of the thickened layer along the second direction is 0.2 mm-0.7 mm. Controlling the thickness of the thickened layer within the above range is conducive to enhancing the structural stability of the support while keeping its weight within a reasonable range.

[0023] In a second aspect, a glasses temple is provided, the glasses temple comprising the support member according to any one of the first aspects.

[0024] In a third aspect, a spectacle frame is provided, the spectacle frame comprising any support member of the first aspect or any temple of the spectacle of the second aspect.

[0025] In a fourth aspect, a wearable device is provided, which includes the support member of any one of the first aspects, or includes the glasses temple of any one of the second aspects, or includes the glasses frame of any one of the third aspects.

[0026] It should be understood that the technical effects of the second to third aspects mentioned above can be found in the description of the first aspect mentioned above and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the structure of a wearable device provided in an embodiment of the present application.

[0028] Figure 2 A schematic diagram of the three-dimensional structure of a support member provided in an embodiment of the present application.

[0029] Figure 3 A partial cross-sectional view of a support member provided in an embodiment of the present application.

[0030] Figure 4 This is a partially enlarged view of a support member provided in an embodiment of the present application.

[0031] Figure 5 A top view of a support member provided in an embodiment of the present application.

[0032] Figure 6 A top view of a support member provided in an embodiment of the present application.

[0033] Figure 7 A top view of a support member provided in an embodiment of the present application.

[0034] Figure 8 A top view of a support member provided in an embodiment of the present application.

[0035] Fig. 9 A top view of a support member provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0037] The terms used in the following embodiments are only for the purpose of describing specific embodiments, and are not intended to be used as limitations on the present application. As used in the specification and the appended claims of the present application, the singular expressions "one", "a kind of", "said", "above", "the" and "this" are intended to also include expressions such as "one or more", unless there is a clear contrary indication in the context. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" refer to one, two or more. The term "and / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0038] References to "one embodiment", "an embodiment", or "some embodiments" described in this specification mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Thus, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0039] The present application provides a support member and a device including the support member, and the support member or the device including the support member can be used in wearable devices, such as augmented reality (AR) glasses, virtual reality (VR) glasses, etc.

[0040] For the sake of ease of description and understanding, this application takes the wearable device as glasses as an example for explanation and description.

[0041] Figure 1 A schematic diagram of the structure of a wearable device provided in an embodiment of the present application. Figure 1 The wearable device shown includes a lens 110, a frame 120, and temples 130. The frame 120 has a pair of grooves, the lens 110 is disposed in the grooves of the frame 120, and the two sides of the frame 120 are respectively connected to the temples 130. The support member in the present application can be applied to the temples 130.

[0042] At present, wearable products are mainly developing towards lightweight and intelligent. The research on lightweight wearable products mainly focuses on the improvement of material composition and structure, such as fiber-reinforced composite materials, porous foam materials, etc. Existing lightweight wearable products still have some problems. For example, due to the introduction of fibers in the fiber reinforcement method, the surface of the sample will be rough, which will affect the appearance of the structural parts and the wearing comfort; porous foam materials often have low mechanical strength, which limits their application.

[0043] Based on this, an embodiment of the present application provides a support member, including a base plate, a frame, and a hollow layer, wherein a hollow structure is arranged in the hollow layer. Since the hollow structure has a depression or a through hole, it is beneficial to achieve the effect of lightweighting and reducing the weight of the wearable device, thereby improving the wearing comfort of the wearable device.

[0044] Figure 2 A schematic diagram of a three-dimensional structure of a support member provided in an embodiment of the present application, Figure 3A partial cross-sectional view of a support member provided in an embodiment of the present application, combined with Figure 2 , Figure 3 The support member 200 includes: a bottom plate 210, a frame 220, and a hollow layer 230, wherein the frame 220 is arranged on the periphery of the bottom plate 210, and the frame 220 and the bottom plate 210 constitute a receiving space with an opening; wherein a plurality of hollow structures 231 are arranged in the hollow layer 230, the hollow structure 231 has a recess or a through hole, the hollow layer 230 is arranged on the bottom plate 210, and the hollow layer 230 is located in the receiving space.

[0045] The presence of the hollow structure 231 in the hollow layer 230 can reduce the weight of the hollow layer 230 , thereby reducing the weight of the support member 200 .

[0046] Based on the above embodiment, the support member 200 is provided with a hollow structure 231 in the hollow layer 230, so that the weight of the hollow layer 230 is greatly reduced, while meeting certain mechanical strength and toughness requirements; and the setting of the frame 220 is conducive to improving the structural stability and reliability of the support member 200; and the setting of the bottom plate 210 is conducive to reducing dust from entering the hollow layer 230, thereby reducing the difficulty of cleaning. In some embodiments, when the support member 200 is prepared by integrated injection molding, the setting of the bottom plate 210 can facilitate the flow of resin at the bottom, thereby reducing the generation of weld marks, thereby facilitating the good appearance of the support member 200.

[0047] Specifically, the hollow structure 231 may include a honeycomb structure and / or a ridge structure, wherein the honeycomb structure has through holes and the ridge structure has depressions.

[0048] Figure 2 and Figure 3 The hollow structure 231 in the hollow layer 230 shown is a honeycomb structure, and the hollow units are honeycomb cores.

[0049] In the embodiments of the present application, the cross-section of the honeycomb core of the honeycomb structure can be polygonal, circular, quasi-circular, elliptical or other irregular shapes. For example, the cross-section of the honeycomb core of the most common honeycomb structure is a hexagon; exemplarily, the cross-section of the honeycomb core can also be a quadrilateral, such as a rhombus, a rhombus, etc.; exemplarily, the cross-section of the honeycomb core can also be a triangle. It is understandable that when the cross-section of the honeycomb core is a quadrilateral, some honeycomb structures can also be called a mesh structure, a tic-tac-toe structure, etc. Exemplarily, Figure 3 The hollow structure 231 shown is a honeycomb structure in which the cross section of the honeycomb core is hexagonal.

[0050] The hollow structure 231 may also be a ridge-type structure, wherein the ridge-type structure may present high convex ridges and low concave ridges. The shape, size, quantity, and distribution of the ridges and ridges may also be designed and regulated.

[0051] Based on the above-mentioned multiple types of hollow structures 231, the support member 200 can maintain a certain mechanical strength while achieving weight reduction, and the above-mentioned hollow structures 231 are highly designable, which is conducive to regulating the strength and weight of the support member 200 by adjusting the type, size, density, distribution, etc. of the hollow structures 231, that is, regulating the degree of lightweight and mechanical properties.

[0052] For example, the shape of the honeycomb core of the honeycomb structure, the density of the honeycomb core, the size of the honeycomb core, the number of the honeycomb cores, and the distribution of the honeycomb cores can be designed and regulated.

[0053] It can be understood that when the cross-section of the honeycomb core is hexagonal, the cross-sectional area of ​​the honeycomb core is larger, so the honeycomb structure of the hexagonal honeycomb core has a better lightweight effect; the lightweight effects of the honeycomb structures with pentagonal, quadrilateral, and triangular cross-sections of the honeycomb core decrease successively, but the mechanical properties increase successively.

[0054] In some embodiments, the density of the hollow structure 231 may be the number / area of ​​the hollow units, or the number / volume of the hollow units. It is understood that the greater the density of the hollow structure 231, the greater the mechanical strength it can often provide. Figure 5 A top view of a support member provided in an embodiment of the present application, Figure 6 A top view of another support member provided in an embodiment of the present application, combined with Figure 5 and Figure 6 ,in, Figure 6 The density of the hollow structure 231 is greater than Figure 5 The density of the hollow structure 231 in the embodiment of the present invention is as follows: the hollow structure 231 with a higher density can provide greater mechanical support, so Figure 6 The support member 200 shown has greater structural stability.

[0055] Combination Figure 3 As shown, in some embodiments, the dimension d1 of the bottom plate 210 along the first direction, or the thickness d1 of the bottom plate 210, can be 0.2 mm-0.7 mm. For example, the thickness of the bottom plate 210 can be 0.4 mm, 0.7 mm, 1.0 mm, 1.2 mm, 1.4 mm, and a range value between any two of the above. The first direction can be the Y-axis direction.

[0056] In some embodiments, the dimension d2 of the hollow layer 230 along the first direction, that is, the thickness d2 of the hollow layer 230, can be 0.2 mm-0.7 mm. For example, the thickness of the hollow layer 230 can be 0.2 mm, 0.4 mm, 0.5 mm, 0.7 mm, and a range value between any two of the above.

[0057] Based on the above embodiment, controlling the thickness of the bottom plate 210 and the hollow layer 230 within the above range is beneficial to controlling the weight and mechanical strength of the support member 200 within a reasonable range, which is beneficial to improving the overall performance of the product.

[0058] Figure 4 A top view of a support member provided in an embodiment of the present application. Figures 2 to 4 As shown, the support member 200 further includes a reinforcing column 221, which is disposed inside the frame and connected to the bottom plate 210 and the frame 220. Figure 3 and Figure 4 As shown, the bottom of the reinforcing column 221 is connected to the bottom plate 210, and the side of the reinforcing column 221 is connected to the frame 220. Based on this embodiment, the reinforcing column 221 is connected to the frame 220 and the bottom plate 210, which can provide rigid support for the frame 220, thereby further enhancing the mechanical performance and structural stability of the support member 200.

[0059] In some embodiments, the extension direction of the reinforcing column 221 may be perpendicular to the bottom plate 210, so as to facilitate demoulding of the supporting member 200 when the supporting member 200 is prepared by integrated injection molding. In some embodiments, the provision of the reinforcing column 221 can increase the mechanical failure load by about 10%.

[0060] Optionally, the reinforcing column 221 may be columnar, and the cross section of the reinforcing column 221 may be circular, polygonal, or irregular. Exemplarily, the reinforcing column 221 in the embodiment of the present application may be a cylinder, a triangular prism, a cuboid, a pentagonal prism, a hexagonal prism, etc. In some embodiments, the lightweight degree and structural stability of the support member 200 may also be comprehensively regulated by adjusting the shape, size, quantity, distribution, etc. of the reinforcing column 221.

[0061] Figure 7 A top view of a support member provided in an embodiment of the present application, in some embodiments, such as Figure 7As shown, the support member 200 has a bent portion 240. The bent portion 240 helps the support member 200 fit the ear of a person, thereby improving the wearing comfort. However, due to its bent configuration, the bent portion 240 is easier to break, and in some embodiments, the width of the bottom plate 210 at the bent portion 240 is narrower than the width of the rest of the bottom plate 210, that is, the size of the bottom plate 210 along the Z direction is smaller, which further reduces the structural stability and mechanical properties of the bent portion 240. Figure 7 As shown, in this embodiment, a thickening layer 241 can be provided at the bending portion 240 of the frame 220 , the bottom of the thickening layer 241 is connected to the bottom plate 210 , and the side of the thickening layer 241 is connected to the frame 220 .

[0062] In this embodiment, a thickening layer 241 is provided at the bending portion 240 of the frame 220 in the support member 200 , which can further support the frame 220 and is conducive to further improving the structural stability of the support member 200 .

[0063] In some embodiments, the thickened layer 241 may be gradually thickened from both ends to the middle of the thickened layer 241 . In other words, the thickness of the thickened layer 241 may be gradually increased from both ends, which is beneficial to improving the wearing comfort and aesthetics of the support member 200 .

[0064] In some embodiments, the dimension of the thickened layer 241 along the second direction, or the thickness of the thickened layer 241, can be 0.2 mm-0.7 mm. The second direction can be the Z-axis direction. Exemplarily, the thickness of the thickened layer 241 can be 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, and a range value between any two of the above. Controlling the thickness of the thickened layer 241 to be within the above range is conducive to enhancing the structural stability of the support member 200 while keeping its weight within a reasonable range.

[0065] In some embodiments, a plurality of hollow structures 231 may be disposed in the hollow layer 230 of the hollow layer. Figure 8 A top view of a support member provided in an embodiment of the present application, such as Figure 8 As shown, the hollow structure 231 includes a first hollow structure 2311 and a second hollow structure 2312, wherein the mechanical strength of the first hollow structure 2311 is greater than that of the second hollow structure 2312, and the hollow layer at the bending portion 240 is provided with the first hollow structure 2311 with greater mechanical strength, while the remaining portion is provided with the first hollow structure 2312. Specifically, as Figure 8As shown, the bending portion 240 is provided with a tic-tac-toe structure with a higher density, while the remaining portion is provided with a honeycomb structure with a lower density. Since the density of the tic-tac-toe structure in this embodiment is much greater than that of the honeycomb structure, it can provide stronger mechanical support to the bending portion 240, thereby enhancing the mechanical stability of the support member 200.

[0066] Based on the above embodiment, a hollow structure 231 with greater mechanical strength is provided in the hollow layer 230 at the bending portion 240, which is conducive to achieving lightweight while allowing the support member 200 to have certain mechanical strength and structural stability.

[0067] Fig. 9 A top view of a support member provided in an embodiment of the present application. In some embodiments, Fig. 9 As shown, the hollow layer 230 at the bending portion 240 may not be provided with the hollow structure 231, while the remaining portion is provided with the hollow structure 231, which is beneficial to improving the mechanical properties, mechanical strength and structural stability of the support member 200.

[0068] In some embodiments, the support member 200 can be obtained by integrated injection molding using an injection molding process. The material of the support member 200 may include a resin. For example, the material of the support member 200 may be polyamide (PA), acrylonitrile butadiene styrene (ABS), polycarbonate (PC), etc. Specifically, a mold can be used for injection molding. The preparation method has a short molding cycle, high dimensional accuracy, and is easy to mass produce and has high production efficiency.

[0069] In some embodiments, the accommodation space formed by the frame 220 and the base plate 210 in the support 200 can be used to accommodate one or more components such as sensors, flexible printed circuits (FPC), batteries, etc., and can be encapsulated by a cover plate. Optionally, the frame 220 and the cover plate can be connected by glue. Based on the above embodiment, components such as sensors, flexible circuit boards, batteries, etc. can be placed inside the support 200, which can reduce the volume and weight of wearable devices, such as the front end of glasses, and is conducive to more reasonably distributing the weight distribution of wearable devices, thereby helping to improve the comfort when wearing. Encapsulation through a cover plate in the above scheme is also conducive to preventing dust from entering the interior of the support 200, thereby helping to reduce the difficulty of cleaning it.

[0070] The present application also provides a device including the above-mentioned support member 200, such as a glasses temple, a glasses frame, and a wearable device.

[0071] The present application also provides a pair of glasses temples, which include the support member 200 in any of the above embodiments. The glasses temples may be provided with a connecting structure so as to connect the glasses temples with the rest of the glasses.

[0072] The present application also provides a spectacle frame, which includes the support member 200 in any of the above embodiments, or includes the glasses temples in any of the above embodiments. In addition, the spectacle frame may also include a frame, a lens, etc., wherein the support member 200 may serve as the glasses temples.

[0073] The present application also provides a wearable device, which includes the support member 200 in any of the above embodiments, or includes the temple of glasses in any of the above embodiments, or includes the frame of glasses in any of the above embodiments.

[0074] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A support member (200), characterized in that: The support member (200) comprises: Bottom plate (210); A frame (220), wherein the frame (220) is arranged on the outer periphery of the bottom plate (210), and the frame (220) and the bottom plate (210) form a receiving space with an opening; A hollow layer (230), wherein the hollow layer (230) is provided with a plurality of hollow structures (231), wherein the hollow structures (231) have recesses or through holes, and the hollow layer (230) is provided on the bottom plate (210), and the hollow layer (230) is located in the accommodating space.

2. The support member (200) according to claim 1, characterized in that: The support member (200) further comprises a reinforcing column (221), wherein the reinforcing column (221) is arranged inside the frame (220), and the reinforcing column (221) is connected to the bottom plate (210) and the frame (220).

3. The support member according to claim 1 or 2, characterized in that: The extension direction of the reinforcement column (221) is perpendicular to the bottom plate (210).

4. The support member (200) according to any one of claims 1 to 3, characterized in that: The hollow structure (231) comprises a first hollow structure (2311) and a second hollow structure (2312), the mechanical strength of the first hollow structure (2311) being greater than the mechanical strength of the second hollow structure (2312), The support member has a bending portion (240), and the hollow layer (230) at the bending portion (240) is provided with the first hollow structure (2311).

5. The support member (200) according to claim 4, characterized in that: The density of the first hollow structure (2311) is greater than the density of the second hollow structure (2312).

6. The support member (200) according to any one of claims 1 to 3, characterized in that: The support member (200) has a bending portion (240), the frame (220) at the bending portion (240) is provided with a thickening layer (241), and the thickening layer (241) is connected to the frame (220).

7. The support member (200) according to any one of claims 1 to 6, characterized in that: The support member (200) is prepared by integrated injection molding.

8. The support member (200) according to claim 7, characterized in that: The material of the support member (200) includes resin.

9. The support member (200) according to any one of claims 1 to 8, characterized in that: The hollow structure (231) includes one or more of the following: a honeycomb structure and a ridge structure.

10. The support member (200) according to any one of claims 1 to 9, characterized in that: The size of the bottom plate along the first direction is 0.2 mm-0.7 mm; and / or the size of the hollow layer (230) along the first direction is 0.2 mm-0.7 mm.

11. The support member (200) according to claim 7, characterized in that: The dimension of the thickened layer (241) along the second direction is 0.2 mm-0.7 mm.

12. A glasses temple, characterized in that: The eyeglass temple comprises a support (200) as claimed in any one of claims 1 to 11.

13. A glasses frame, characterized in that: The eyeglass frame comprises the support member (200) according to any one of claims 1 to 11 or comprises the eyeglass temple according to claim 12.

14. A wearable device, characterized in that: The wearable device comprises the support member as described in any one of claims 1 to 11, or comprises the temple of glasses as described in claim 12, or comprises the frame of glasses as described in claim 13.

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