Mirror frame, optical device and lamp

Abstract

The utility model relates to the technical field of optics, and discloses a mirror frame (10), an optical device and a lamp. The mirror frame (10) comprises a frame body (1), the frame body (1) is used for defining an assembly space (11), the frame body (1) comprises a first end (141) in a first direction Z, the first end (141) is provided with an installation opening (13), the frame body (1) comprises two opposite side plates (12) in a second direction X, installation grooves (121) are formed in the inner sides of the two side plates (12), the installation opening (13) is communicated with the installation grooves (121), and the first direction Z is perpendicular to the second direction X. According to the mirror frame (10), the optical device and the lamp, the technical problems that in the prior art, lenses and the mirror frame cannot be detached, and the lenses cannot be replaced are solved.

Description

Technical Field

[0001] This application relates to the field of optical technologies, and particularly to a spectacle frame, an optical device, and a lamp. Background Art

[0002] In the design of traditional optical lenses, such as magnifying glasses, diffusing lenses, etc., the lens is usually installed in a spectacle frame. The spectacle frame can carry and protect the lens to prevent the lens from being damaged during use or carrying. At the same time, some spectacle frames also provide a stable holding structure to improve the convenience of using the optical lens.

[0003] However, in currently common optical lens products, the lens needs to be fixedly assembled on the spectacle frame, the product has a single function and low flexibility during use, and users cannot replace the lens according to application requirements. Summary of the Utility Model

[0004] The purpose of this application is to provide a spectacle frame, an optical device, and a lamp, which are used to solve the technical problem that the lens of the optical device cannot be replaced in related technologies.

[0005] In a first aspect, an embodiment of this application provides a spectacle frame, including a frame body. The frame body is used to enclose a space for assembling a lens. The frame body includes a first end in a first direction, and an installation opening is provided at the first end. The frame body includes two opposite side plates in a second direction, and an installation groove is provided on the inner side of the side plate. The installation opening is communicated with the installation groove, and the first direction is perpendicular to the second direction.

[0006] In some embodiments, the frame body includes a baffle. The baffle is located on one side of the frame body in a third direction, and a visible window is provided at the center of the baffle, where the third direction is perpendicular to the first direction and the second direction.

[0007] In some embodiments, the frame body further includes a stop portion, and the stop portion is disposed opposite to the baffle.

[0008] In some embodiments, the spectacle frame further includes a clamping member, and the clamping member is disposed on the inner side of one of the side plates.

[0009] In some embodiments, the clamping member is elastic. One end of the clamping member is fixedly disposed on the frame body, and the other end of the clamping member is freely disposed.

[0010] In some embodiments, a protrusion is provided at the freely disposed end of the clamping member.

[0011] In some embodiments, one clamping member is respectively disposed on the inner sides of the two side plates of the frame body.

[0012] In some embodiments, the frame body further includes a second end disposed opposite to the first end in a first direction. A connecting plate is provided on the second end, and a connecting hole is provided on the connecting plate.

[0013] In the above embodiments, by providing the mounting groove on the side plate of the frame body, the installation and fixation of the lens can be realized, and by providing the mounting opening on the frame body, the free disassembly and assembly of the lens can be realized. And since the mounting opening communicates with the mounting groove, the installation and fixation of the lens can be realized through a simple pulling action. In practical applications, the lens can be replaced at will, so that the spectacle frame can be used with different lenses, providing better adaptability and convenience.

[0014] In a second aspect, an embodiment of the present application provides an optical device, including a lens and the spectacle frame described in the first aspect, and the lens is detachably mounted on the frame body of the spectacle frame.

[0015] In the above embodiments, the optical device includes a lens and a spectacle frame, and the lens is detachably mounted on the spectacle frame, allowing the user to disassemble and replace the lens according to the usage requirements, improving the flexibility and convenience of use of the optical device.

[0016] In a third aspect, an embodiment of the present application provides a lamp, including a lighting member and the optical device described in the second aspect, and the optical device is mounted on the lighting member.

[0017] In the above embodiments, the lamp includes a lighting member and an optical device disposed on the lighting member, wherein the optical device further includes a spectacle frame and a lens detachably mounted on the spectacle frame, allowing the user to disassemble and replace the lens according to the usage requirements, enhancing the function and applicable scenarios of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the optical device provided by the embodiment of the present application;

[0020] Figure 2 It is a schematic structural diagram of the spectacle frame provided by the embodiment of the present application;

[0021] Figure 3 is Figure 2 The schematic structural diagram of the shown spectacle frame after removing the clamping member;

[0022] Figure 4 The Figure 2 structural schematic diagram of the clamping member in the shown spectacle frame;

[0023] Figure 5 The Figure 1 structural schematic diagram of the lens in the shown optical device;

[0024] Figure 6 The structural schematic diagram of the lamp provided by the embodiment of the present application.

[0025] Description of main component symbols:

[0026] 10, spectacle frame; 20, lens; 30, lighting member; 40, extension clip;

[0027] 1, frame body; 11, space; 12, side plate; 121, installation groove; 13, installation opening; 141, first end; 142, second end; 15, avoidance groove; 16, installation post; 17, installation hole; 2, baffle; 3, stop portion; 4, clamping member; 41, protrusion; 5, fastener; 6, connecting plate; 61, connecting hole; 7, card slot; 8, extension portion. Detailed implementation manners

[0028] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly or indirectly disposed on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component. The orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the patent. Terms "first" and "second" are only used for convenience of description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of technical features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] References to "one embodiment", "some embodiments", or "an embodiment" in the description of the present application mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the present application. Thus, statements such as "in one embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments", etc., which appear in different places in this specification, do not necessarily all refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized. In addition, in one or more embodiments, the specific features, structures, or characteristics may be combined in any suitable manner.

[0031] In a first aspect, the present application provides a spectacle frame for mounting an optical lens.

[0032] Please refer to Figure 1 and Figure 2 As shown in, the spectacle frame 10 provided by the embodiment of the present application includes a frame body 1. The frame body 1 is used to enclose a space 11 for assembling the lens. The frame body 1 includes a first end 141 in a first direction Z. An installation opening 13 is provided at the first end 141. The frame body 1 includes two opposite side plates 12 in a second direction X. An installation groove 121 is provided on the inner side of the side plate 12. The installation opening 13 is communicated with the installation groove 121. The first direction Z is perpendicular to the second direction X.

[0033] The first direction Z can be understood as the height direction of the spectacle frame 10, and the second direction X can be understood as the length direction of the spectacle frame 10.

[0034] The frame body 1 is used to mount the lens 20, and its shape and size depend on the structure of the lens 20. The installation groove 121 is a groove opened on the inner side of the frame body 1 and can be used to insert and fix the lens 20. The installation opening 13 is an opening structure opened on the frame body 1 for disassembling and assembling the lens 20. Along the first direction Z, the frame body 1 further includes a second end 142 opposite to the first end 141, and the second end 142 is a closed structure.

[0035] The frame body 1 has a certain strength and good corrosion resistance. For example, it can be a metal frame or a plastic frame.

[0036] The above-mentioned spectacle frame 10 can be used with various types of lenses 20. For example, according to different usage scenarios and application requirements, the lens 20 can be a magnifying lens, a diffusing lens, a polarizing lens, a night vision lens, but not limited thereto.

[0037] In the above embodiments, by providing the mounting groove 121 on the side plate 12 of the frame body 1, the mounting and fixing of the lens 20 can be achieved, and by providing the mounting opening 13 on the frame body 1, the free disassembly and assembly of the lens 20 can be realized. Moreover, since the mounting opening 13 communicates with the mounting groove 121, the mounting and fixing of the lens 20 can be realized through a simple pulling action. In practical applications, the lens 20 can be replaced at will, so that the spectacle frame 10 can be used in combination with different lenses 20, providing better adaptability and convenience.

[0038] In some embodiments, referring to Figure 1 and Figure 2 , the frame body 1 includes a baffle 2, the baffle 2 is located on one side of the frame body 1 along the third direction Y, and the center of the baffle 2 has a viewing window, where the third direction Y is perpendicular to the first direction Z and the second direction X.

[0039] The third direction Y can be understood as the width direction of the spectacle frame 10.

[0040] The baffle 2 is used to abut against and assist in fixing the lens 20, and the viewing window is used to expose the lens 20.

[0041] In the above design, by providing the baffle 2, the strength of the spectacle frame 10 can be improved, and the stability of the spectacle frame 10 can be enhanced, preventing the lens 20 from shifting or falling off when subjected to an external force.

[0042] In some embodiments, referring to Figure 1 and Figure 2 , the frame body 1 further includes a stop portion 3, and the stop portion 3 is disposed opposite to the baffle 2.

[0043] The stop portion 3 protrudes from the inner side of the frame body 1, and the stop portion 3 and the baffle 2 jointly clamp the lens 20. The stop portion 3 can be a stop block or a stop baffle 2 extending along any side plate of the frame body 1, but is not limited thereto. The stop portion 3 can be integrally provided with the side plate of the frame body 1 or connected and fixed to the side plate of the frame body 1 through structures such as bolts and screws.

[0044] In the above design, by designing the stop portion 3, the stability of the spectacle frame 10 can be improved, and the risk of the lens 20 shifting or falling off when subjected to an external force can be further reduced.

[0045] In some embodiments, referring to Figure 1 and Figure 2 , the stop portion 3 is disposed at the second end 142 of the frame body 1 and extends toward the first end 141.

[0046] The first end 141 of the frame body 1 is provided with an installation opening 13. Disassembly and assembly of the lens 20 need to be carried out at the first end 141 of the frame body 1. By arranging the stop portion 3 at the second end 142, the disassembly and assembly path of the lens 20 can be avoided, thereby reducing the difficulty of disassembly and assembly of the lens 20.

[0047] It can be understood that the stop portion 3 can also be arranged on other side plates of the frame body 1.

[0048] In some embodiments, the stop portion 3 includes a plurality of spaced-apart stop blocks. Optionally, please refer to Figure 1 and Figure 2 , two spaced-apart stop blocks are arranged at the second end 142 of the frame body 1, and the two stop blocks are integrally formed with the side plate of the second end 142 of the frame body 1.

[0049] With the above design, the structure of the stop portion 3 is simple and has a good fixing effect.

[0050] In some embodiments, please refer to Figure 1 and Figure 2 , the spectacle frame 10 further includes a clamping member 4, and the clamping member 4 is arranged inside one of the side plates 12.

[0051] The clamping member 4 is used to press the lens 20 in the second direction X to improve the fixing effect of the spectacle frame 10 on the lens 20.

[0052] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 4 , the clamping member 4 is elastic. One end of the clamping member 4 is fixedly arranged on the frame body 1, and the other end of the clamping member 4 is freely arranged.

[0053] The clamping member 4 can elastically deform in the second direction X. When the lens 20 is assembled on the spectacle frame 10, the free end of the clamping member 4 presses the edge of the lens 20, thereby realizing the lateral fixation of the lens 20; after the lens 20 is removed, the clamping member 4 returns to its initial state.

[0054] In the above design, the fixing strength of the clamping member 4 is relatively high, and the design of the clamping member 4 also provides a certain adaptation space for the spectacle frame 10 and the lens 20, improving the versatility of the spectacle frame 10.

[0055] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 4 , a convex portion 41 is arranged at the freely arranged end of the clamping member 4.

[0056] When installing the lens 20, the lens 20 needs to be inserted from one end of the frame body 1. The arc-shaped convex part 41 has a guiding function, which can reduce the difficulty of assembling the lens 20. In some embodiments, the convex part 41 is also clamped in the clamping groove 7 of the lens 20 to further improve the fixing effect of the lens 20.

[0057] In some embodiments, referring to Figure 2 , a clamping member 4 is respectively arranged on the inner sides of the two side plates 12 of the frame body 1.

[0058] The two clamping members 4 arranged on both sides of the frame body 1 can be symmetrically arranged or relatively arranged at different heights in the first direction Z.

[0059] With the above design, the clamping members 4 on both sides can be used to jointly press the lens 20, and the clamping members 4 have a better fixing effect on the lens 20, thereby further improving the reliability of the spectacle frame 10.

[0060] In some embodiments, the clamping member 4 is a spring piece, and the spring piece is fixed to the frame body 1 through a fastener 5.

[0061] The fastener 5 can be a screw, a bolt, but is not limited thereto. Optionally, in a specific embodiment, mounting posts 16 are arranged on the frame body 1, and mounting holes 17 are arranged on both the mounting posts 16 and the spring piece. The bolt passes through the mounting holes 17 and fixes the spring piece to the frame body 1.

[0062] On the one hand, the spring piece has a simple structure and a high fixing strength. On the other hand, the fastener 5 can provide a stable and reliable connection for the spring piece and the frame body 1, reducing the risk of the spring piece falling off.

[0063] In some embodiments, the clamping member 4 is a spring piece, and the spring piece can be a metal spring piece, a plastic spring piece, but is not limited thereto.

[0064] It can be understood that in some embodiments, the clamping member 4 can also be a spring buckle, an elastic gasket and other structures.

[0065] In some embodiments, referring to Figure 2 , Figure 3 and Figure 4 , a relief groove 15 is arranged on the frame body 1, and the clamping member 4 is arranged in the relief groove 15.

[0066] The relief groove 15 is used to expose the clamping member 4 to facilitate the maintenance or replacement of the clamping member 4.

[0067] In some embodiments, referring to Figure 2 and Figure 6, the frame body 1 further includes a second end 142 disposed opposite to the first end 141 in the first direction Z. A connecting plate 6 is provided on the second end 142, and a connecting hole 61 is provided on the connecting plate 6.

[0068] The connecting plate 6 is disposed on the frame body 1 and extends toward the side away from the frame body 1. The connecting plate 6 can be integrally provided with the frame body 1. The connecting hole 61 is a through hole penetrating the connecting plate 6.

[0069] The connecting plate 6 can be used to connect external structures such as a handle and an expansion clip 40, so that the spectacle frame 10 can be assembled at different positions or devices, improving the practicability of the spectacle frame 10.

[0070] The setting position of the connecting plate 6 is not unique. Optionally, in some embodiments, the connecting plate 6 is disposed on the side plate of the second end 142 of the frame body 1, so that the connecting plate 6 can avoid the mounting opening 13 of the spectacle frame 10, thereby further reducing the difficulty of disassembling and assembling the lens 20.

[0071] The number of the connecting plates 6 is not unique. Optionally, in some embodiments, the number of the connecting plates 6 is multiple, and the multiple connecting plates 6 are arranged in parallel and at intervals. By setting multiple connecting plates 6 in this way, the connection stability between the spectacle frame 10 and the external structure can be further improved.

[0072] In a second aspect, the present application further provides an optical device, including a lens 20 and the spectacle frame 10 in the first aspect. The lens 20 is detachably mounted on the frame body 1 of the spectacle frame 10.

[0073] The type of the lens 20 is not unique. For example, the lens 20 can be a magnifying lens, a diffusing lens, a polarizing lens, a night vision lens, etc., but not limited thereto. According to the different types of the lens 20, the optical device can be a magnifying glass, a polarizer, a night vision goggles, etc.

[0074] The lens 20 is detachably mounted on the frame body 1. Specifically, the lens 20 is assembled on the frame body 1 through a pull-out structure.

[0075] To improve the connection stability between the lens 20 and the spectacle frame 10, please refer to Figure 1 and Figure 5 , a limiting structure such as a clamping groove 7 can be provided at the edge of the lens 20, so that the lens 20 can be better clamped on the frame body 1 of the spectacle frame 10.

[0076] To reduce the difficulty of disassembling and assembling the lens 20 and the spectacle frame 10, please refer to Figure 1 and Figure 5 , a protruding extension 8 can be provided on the side plate of the lens 20 to facilitate the user to hold the lens 20 firmly.

[0077] In the above embodiments, the optical device includes a lens 20 and a frame 10. The lens 20 is detachably mounted on the frame 10, allowing the user to disassemble and replace the lens 20 according to the usage requirements, which improves the flexibility and convenience of use of the optical device.

[0078] In a third aspect, the present application provides a lighting fixture, which includes a lighting member 30 and the optical device in the second aspect. The optical device is detachably mounted on the lighting member 30.

[0079] The optical device can be a magnifying glass, a diffuser, a night vision goggle, but is not limited thereto.

[0080] The manner in which the optical device is mounted on the lighting member 30 is not unique. Optionally, in some embodiments, please refer to Figure 6 , an expansion clip 40 is provided on the lighting member 30, and the optical device is mounted on the lighting member 30 through the expansion clip 40; or, in some embodiments, the optical device is directly mounted on the lighting member 30.

[0081] In the above embodiments, the lighting fixture includes a lighting member 30 and an optical device provided on the lighting member 30. The optical device further includes a frame 10 and a lens 20 detachably mounted on the frame 10, allowing the user to disassemble and replace the lens 20 according to the usage requirements, which enhances the functions and usage scenarios of the lighting fixture.

[0082] The above-described embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A spectacle frame, characterized in that, It includes a frame body which is used to enclose a space for assembling lenses. The frame body includes a first end in a first direction, and an installation opening is provided at the first end. The frame body includes two opposite side plates in a second direction, and an installation groove is provided on the inner side of the side plates. The installation opening communicates with the installation groove, and the first direction is perpendicular to the second direction.

2. The spectacle frame according to claim 1, wherein, The frame body includes a baffle which is located on one side of the frame body in a third direction, and a visual window is provided at the center of the baffle, where the third direction is perpendicular to the first direction and the second direction.

3. The spectacle frame according to claim 2, wherein, The frame body further includes a stop portion which is disposed opposite to the baffle.

4. The spectacle frame according to claim 1, characterized in that, It further includes a clamping member which is disposed on the inner side of one of the side plates.

5. The spectacle frame according to claim 4, wherein The clamping member is elastic. One end of the clamping member is fixedly disposed on the frame body, and the other end of the clamping member is freely disposed.

6. The spectacle frame according to claim 5, wherein, A protrusion is provided at the freely disposed end of the clamping member.

7. The spectacle frame according to claim 4, characterized in that, One clamping member is respectively disposed on the inner sides of the two side plates of the frame body.

8. The spectacle frame according to any one of claims 1-7, characterized in that, The frame body further includes a second end which is disposed opposite to the first end in the first direction. A connecting plate is provided at the second end, and a connecting hole is provided on the connecting plate.

9. An optical device, characterized in that, It includes a lens and a spectacle frame according to any one of claims 1-8, and the lens is detachably mounted on the frame body of the spectacle frame.

10. A lighting fixture, characterized in that, It includes a lighting member and an optical device according to claim 9, and the optical device is detachably mounted on the lighting member.

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