Connecting structure of adjustable glasses leg hinge and intelligent glasses

Abstract

The utility model discloses a connecting structure of an adjustable glasses leg hinge and a pair of intelligent glasses, the connecting structure of the adjustable glasses leg hinge comprises a glasses frame, glasses legs and elastically recoverable connecting pieces, the glasses legs are foldably connected to the glasses frame through the connecting pieces, and the glasses legs are connected to the glasses frame through the connecting pieces. The connecting piece is provided with a movable hollow channel for a line to pass through; a traditional hard hinge is replaced by the connecting piece capable of being elastically recovered, the glasses legs are allowed to generate elastic deformation instead of rigid bending during folding, and the hollow channel provides a flexible channel for a line. According to the design, the bending stress of the circuit is dispersed to the elastic connecting piece, the fracture risk caused by repeated bending of the circuit is remarkably reduced, and meanwhile the reliability of the folding function is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent glasses technical field especially is a kind of adjustable glasses leg hinge's connecting structure and intelligent glasses. BACKGROUND

[0002] Usually, the glasses leg and glasses frame connecting structure of intelligent glasses are mostly hard hinge design, when glasses leg is folded, the line between glasses frame and glasses leg will be folded, and the line is easily broken after many times of folding. Therefore, in view of the above problems, it is necessary to propose a new solution. SUMMARY

[0003] Therefore, the utility model provides a kind of adjustable glasses leg hinge's connecting structure and intelligent glasses to solve the above problems.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] First, a kind of adjustable glasses leg hinge's connecting structure, including glasses frame, glasses leg and the connecting piece of elastic recovery, the glasses leg is foldably connected on glasses frame by connecting piece, the connecting piece has hollow passage for line to pass through and can be active.

[0006] As a preferred scheme, the connecting piece has main body and connecting portion connected at both ends of main body, the main body is the interlayer structure that bends back and forth so as to be able to elastically reset, and the hollow passage is located in the middle of main body.

[0007] As a preferred scheme, the connecting piece is metal or non-metal material.

[0008] As a preferred scheme, the connecting portion is connected on main body by welding.

[0009] As a preferred scheme, the outside of line is equipped with protective hose, and the protective hose is located in hollow passage.

[0010] As a preferred scheme, the glasses leg has main rod portion and ear hook portion connected together, the outer diameter of main rod portion is greater than the outer diameter of ear hook portion, the main rod portion is equipped with horn, the main rod portion has horn hole, and the horn and horn hole are located close to the connecting portion of main rod portion and ear hook portion.

[0011] As a preferred scheme, the tail end of glasses leg is equipped with plug connector.

[0012] Second, a kind of intelligent glasses, including a kind of adjustable glasses leg hinge's connecting structure as described in first aspect.

[0013] The utility model discloses a frame structure of glasses, which is characterized by the following technical scheme.

[0014] The elastic recovery connecting piece replaces the traditional hard hinge, allowing the glasses leg to elastically deform instead of rigidly bending when folding, and the hollow channel provides a flexible passage for the line.

[0015] To make the structure features and functions of the utility model clearer, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the embodiment of the utility model;

[0017] Figure 2 It is another perspective whole structure schematic diagram of the embodiment of the utility model;

[0018] Figure 3 It is the partial structure schematic diagram of the embodiment of the utility model;

[0019] Figure 4 It is the connecting piece structure schematic diagram of the embodiment of the utility model;

[0020] Figure 5 It is the connecting piece side view of the embodiment of the utility model;

[0021] Figure 6 It is the connecting piece plan view of the embodiment of the utility model;

[0022] Figure 7 It is the connecting piece structure schematic diagram of another perspective of the embodiment of the utility model.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 10, glasses frame;20, glasses leg;21, main rod part;22, ear hook part;23, horn hole;24, plug-in connector;30, connecting piece;31, hollow channel;32, main body;33, connecting part;40, horn. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model will be described in further detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and do not limit the utility model.

[0026] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Please see Figures 1 to 7 This utility model provides a connection structure for an adjustable temple hinge, including an eyeglass frame 10, temples 20, and a resilient connector 30. The temples 20 are foldably connected to the eyeglass frame 10 via the connector 30, which has a hollow channel 31 through which wiring can pass and move. By replacing a traditional rigid hinge with the resilient connector 30, the temples 20 are allowed to undergo elastic deformation rather than rigid bending when folded, and the hollow channel 31 provides a flexible passage for the wiring. This design disperses the bending stress of the wiring to the resilient connector 30, significantly reducing the risk of wiring breakage due to repeated bending, while maintaining the reliability of the folding function.

[0028] Furthermore, the connector 30 has a main body 32 and connecting portions 33 at both ends of the main body 32. The main body 32 has a layered structure that bends back and forth, enabling it to elastically return to its original position. The hollow channel 31 is located in the middle of the main body 32. The layered structure (such as a spring sheet or elastic metal) can achieve the elastic return function (similar to a spring). While ensuring folding flexibility, the fatigue characteristics of the elastic material extend the service life, avoiding the connection failure problem caused by metal fatigue in traditional hinges. It should be noted that the connecting portions 33 at both ends of the main body 32 are used to connect with the temple 20 and the eyeglass frame 10, respectively. The structure of the two connecting portions 33 is not specifically limited here. For example, it can be a plug-in structure or a snap-fit ​​structure, as long as it can achieve the connection. This is existing technology and will not be elaborated here.

[0029] Furthermore, the connector 30 can be made of metal or non-metal. Metal connectors 30 combine high strength and corrosion resistance, and can withstand the mechanical stress generated by frequent folding, while some non-metallic materials, such as plastic, are cheaper.

[0030] Furthermore, the connecting part 33 is connected to the main body 32 by welding. Using welding to connect the connecting part 33 not only facilitates manufacturing but also ensures the stability of the connecting part 30.

[0031] Furthermore, the circuit is covered with a protective flexible tube (not shown in the figure). The protective flexible tube is located in the hollow channel 31, which can both buffer the mechanical friction when bending and isolate environmental pollutants such as sweat and dust.

[0032] Furthermore, the temple 20 has a main stem 21 and an ear loop 22 connected together. The outer diameter of the main stem 21 is larger than the outer diameter of the ear loop 22. A speaker 40 is provided on the main stem 21, and a speaker hole 23 is also provided on the main stem 21. Both the speaker 40 and the speaker hole 23 are located near the connection point between the main stem 21 and the ear loop 22. This difference in outer diameter between the main stem 21 and the ear loop 22 optimizes wearing comfort—the main stem 21 is robust enough to accommodate electronic components (such as microphones and speakers), while the ear loop 22 is slender, reducing pressure on the ears. The close proximity of the speaker 40 and the speaker hole 23 to the connection point shortens the sound path length and improves audio transmission efficiency.

[0033] Furthermore, the temple 20 is provided with a connector 24 at its rear end. The connector 24 (such as a Type-C or magnetic interface) is designed at the rear end of the temple 20, and its layout is reasonable and aesthetically pleasing.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connection structure for an adjustable temple hinge for eyeglasses, characterized in that, It includes an eyeglass frame (10), temples (20) and a resiliently recoverable connector (30), the temples (20) being foldably connected to the eyeglass frame (10) via the connector (30), the connector (30) having a hollow channel (31) through which wires can pass and move.

2. The connection structure of an adjustable temple hinge according to claim 1, characterized in that, The connector (30) has a main body (32) and a connecting part (33) connected to both ends of the main body (32). The main body (32) has a layered structure that bends back and forth so that it can be elastically reset. The hollow channel (31) is located in the middle of the main body (32).

3. The connection structure of an adjustable temple hinge according to claim 2, characterized in that, The connector (30) is made of metal or non-metal.

4. The connection structure of an adjustable temple hinge according to claim 3, characterized in that, The connecting part (33) is connected to the main body (32) by welding.

5. The connection structure of an adjustable temple hinge according to claim 2, characterized in that, The line is covered with a protective flexible tube, which is located in the hollow channel (31).

6. The connection structure of an adjustable temple hinge according to claim 1, characterized in that, The temple (20) has a main shaft (21) and an ear loop (22) connected together. The outer diameter of the main shaft (21) is larger than the outer diameter of the ear loop (22). The main shaft (21) is provided with a horn (40) and a horn hole (23). The horn (40) and the horn hole (23) are both located near the connection between the main shaft (21) and the ear loop (22).

7. The connection structure of an adjustable temple hinge according to claim 1, characterized in that, The temple (20) of the glasses is provided with a connector (24) at its tail end.

8. A type of smart glasses, characterized in that, Includes a connection structure for an adjustable temple hinge as described in any one of claims 1-7.

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