A charging structure suitable for smart glasses

Abstract

The utility model belongs to the technical field of intelligent glasses, concretely relates to a charging structure suitable for intelligent glasses, including intelligent glasses main part, the intelligent glasses main part has the glasses frame and the hinge in the glasses frame both ends glasses leg, the end of glasses leg is provided with the wireless charging unit for cooperating with the outside mobile energy storage unit and charging the intelligent glasses main part, the surface of wireless charging unit is connected with the fixed part that can limit the mobile energy storage unit activity when the intelligent glasses main part charges. The utility model discloses a fixed part is set up on the wireless charging unit, so that when the wireless charging unit cooperates with the outside mobile energy storage unit, the fixed part can fix the mobile energy storage unit, thereby effectively limiting the activity of mobile energy storage unit, preventing the deviation or disengaging between it and the wireless charging unit.

Description

Technical Field

[0001] This utility model belongs to the field of smart glasses technology, and specifically relates to a charging structure suitable for smart glasses. Background Technology

[0002] As an important branch of wearable devices, smart glasses aim to integrate visual display, environmental perception, and information interaction functions through lightweight hardware to achieve an immersive experience that blends the virtual and real worlds. After decades of technological iteration, they have evolved from a single information display tool into a comprehensive platform that integrates augmented reality (AR), artificial intelligence (AI), and the Internet of Things, and are widely used in consumer electronics, industrial manufacturing, healthcare, education and training, and other scenarios.

[0003] As described in announcement number CN115718370A, a smart glasses, wireless earphone, and charging system belong to the field of communication technology. The smart glasses include a glasses body and a glasses circuit. The glasses body includes temples; the glasses circuit is disposed on at least one temple and includes a discharge circuit and a charging coil connected to the discharge circuit; wherein the discharge circuit outputs current to the charging coil to wirelessly charge an external device; when the smart glasses are worn on the ear, the magnetic field lines generated by the charging coil are directed towards the auricle.

[0004] In the aforementioned prior art, such as Figure 1 As shown, the wireless charging unit at the end of the temple is usually connected to an external mobile energy storage unit (such as a magnetic power bank) for charging via magnetic connection; however, since the magnetic connection is not very strong, the two are easily affected by external forces or their own weight when they are in contact, resulting in misalignment or detachment.

[0005] In view of this, the present invention provides a charging structure suitable for smart glasses to solve the above problems. Utility Model Content

[0006] To achieve the above objectives, this utility model provides the following technical solution: a charging structure suitable for smart glasses, comprising a smart glasses body, the smart glasses body having a frame and temples hinged to both ends of the frame, the ends of the temples being provided with a wireless charging unit for cooperating with an external mobile energy storage unit to charge the smart glasses body, and the surface of the wireless charging unit being connected with a fixing member that restricts the movement of the mobile energy storage unit when the smart glasses body is charging.

[0007] As a preferred embodiment of the charging structure for smart glasses according to this utility model, the fixing member includes a flexible base layer and a first mating layer and a second mating layer respectively connected to both sides of the base layer. The first mating layer and the second mating layer can be attached and fixed to each other and can be separated under the action of external force.

[0008] As a preferred embodiment of the charging structure for smart glasses according to this utility model, the surface of the first mating layer is provided with hook-shaped protrusions, and the surface of the second mating layer is provided with a velvety textured surface. The hook-shaped protrusions can hook and fix with the velvety textured surface when the first mating layer and the second mating layer are attached.

[0009] As a preferred embodiment of the charging structure for smart glasses according to this utility model, the fixing member is detachably connected to the wireless charging unit.

[0010] As a preferred embodiment of the charging structure for smart glasses according to this utility model, one end of the fixing member is connected to a connecting rod, and the surface of the wireless charging unit is provided with a groove that can be movably inserted into the connecting rod. At the four corners of the opening end of the groove, there are limiting blocks for restricting the movement of the connecting rod along the height direction of the groove.

[0011] As a preferred embodiment of the charging structure for smart glasses according to this utility model, the length of the connecting rod is equal to the extension length of the groove, and the radial length of the connecting rod is less than the width of the groove.

[0012] As a preferred embodiment of the charging structure for smart glasses according to this utility model, a gap is formed between the limiting blocks located at the same end, and the bottom of the limiting block is spaced apart from the bottom surface of the groove, so as to form a limiting space for the movement of the connecting rod at the end of the groove.

[0013] As a preferred embodiment of the charging structure for smart glasses according to this invention, an earphone is detachably connected to the outer side of the temple.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention provides a fixing component on the wireless charging unit, which can fix the mobile energy storage unit when the wireless charging unit is used in conjunction with an external mobile energy storage unit, thereby effectively restricting the movement of the mobile energy storage unit and preventing it from shifting or detaching from the wireless charging unit. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the existing technology;

[0018] Figure 2 This is a schematic diagram of the overall structure of the main body of the smart glasses of this utility model;

[0019] Figure 3 This is a side view structural diagram of the main body of the smart glasses of this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the fastener structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the overall structure of the smart glasses body according to Embodiment 2 of this utility model;

[0022] Figure 6 This is a schematic diagram of the groove structure in Embodiment 2 of this utility model;

[0023] Figure 7 This is a structural schematic diagram of the fastener according to Embodiment 2 of this utility model;

[0024] Figure 8 This is a schematic diagram of the internal cross-sectional structure of the groove in this utility model.

[0025] In the diagram: 1. Smart glasses main body; 11. Frame; 12. Temple; 2. Earphone; 3. Wireless charging unit; 4. Fixing component; 41. Base layer; 42. First mating layer; 43. Second mating layer; 5. Mobile energy storage unit; 6. Groove; 61. Gap; 62. Limiting space; 7. Limiting block; 8. Connecting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0027] This utility model relates to a charging structure suitable for smart glasses, such as... Figures 2-4 As shown, it includes the main body of smart glasses 1 and the fastener 4.

[0028] The smart glasses body 1 includes a frame 11, temples 12 hinged to both ends of the frame 11, earphones 2 detachably connected to the outer side of the temples 12, and a wireless charging unit 3 located at the end of the temples 12 for use with an external mobile energy storage unit 5. The wireless charging unit 3 is the same as the conventional wireless magnetic charging in existing mobile phones; the mobile energy storage unit 5 is also a common wireless magnetic charging power bank or wired power bank, made to fit the size and shape of the wireless charging unit 3. The two are magnetically attracted or wiredly connected to each other to charge the smart glasses body 1. The specific principle is not described here. It should be noted that in addition to the wireless charging unit 3, the smart glasses body 1 also has a charging port on the temples 12.

[0029] Specifically, such as Figure 4 As shown, the fastener 4 includes a flexible base layer 41, and a first mating layer 42 and a second mating layer 43 respectively connected to both sides of the base layer 41. The first mating layer 42 and the second mating layer 43 can be bonded and fixed together, and can be separated under external force. In use, when the mobile energy storage unit 5 is attached to the magnetic charging point corresponding to the wireless charging unit 3, the free end of the flexible base layer 41 is pulled and wound around the mobile energy storage unit 5, and then fixed by the bonding between the first mating layer 42 and the second mating layer 43, so as to bind the mobile energy storage unit 5, thereby effectively restricting the movement of the mobile energy storage unit 5.

[0030] Preferably, the surface of the first mating layer 42 is provided with hook-shaped protrusions, and the surface of the second mating layer 43 is provided with a velvety textured surface. The hook-shaped protrusions can hook and fix with the velvety textured surface when the first mating layer 42 and the second mating layer 43 are attached. In this embodiment, both the hook-shaped protrusions and the velvety textured surface are made of nylon. After the two are hooked and fixed, the hook between them can be released by lifting by hand, thereby facilitating their separation and allowing the mobile energy storage unit 5 to detach. Example 2

[0031] In Embodiment 1, one end of the fastener 4 is fixedly connected to the outer shell of the wireless charging unit 3. If the mobile energy storage unit 5 is not used for charging, the fastener 4 will always be connected to the temple 12, affecting the aesthetics and increasing the weight of the overall smart glasses body 1, thus affecting wearing comfort. Figures 5-8 The second embodiment of the present invention is shown, which differs from the first embodiment in that the fixing member 4 and the wireless charging unit 3 are detachably connected.

[0032] Specifically, such as Figure 8As shown, one end of the fixing member 4 is connected to a connecting rod 8. The surface of the wireless charging unit 3 is provided with a groove 6 that can be movably inserted into the connecting rod 8. At the four corners of the opening end of the groove 6, there are limiting blocks 7 for restricting the movement of the connecting rod 8 along the height direction of the groove 6. The length of the connecting rod 8 is equal to the extension length of the groove 6, and the radial length of the connecting rod 8 is less than the width of the groove 6. A gap 61 is formed between the limiting blocks 7 located at the same end, and the bottom of the limiting block 7 is spaced apart from the bottom surface of the groove 6 to form an inverted "T" shaped limiting space 62 for the movement of the connecting rod 8 at the end of the groove 6.

[0033] In use, the connecting rod 8 located at the end of the fixing member 4 can be inserted into the limiting space 62 from the gap 61 along the extension direction of the groove 6. When the free end of the fixing member 4 is tied to the movable energy storage unit 5, a component force in the width direction of the groove 6 will be generated inside the groove 6 along its binding direction, so that the connecting rod 8 is engaged below the limiting block 7 near its binding direction, thereby fixing the fixing member 4 and the movable energy storage unit 5. At the same time, when disassembling the fixing member 4, it is only necessary to pull the free end of the fixing member 4 so that the connecting rod 8 is located between the gap 61 formed at both ends of the groove 6. By lifting the fixing member 4, the connecting rod 8 can be dislodged from the groove 6 along the gap 61 to remove the fixing member 4.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A charging structure for smart glasses, comprising a smart glasses body (1), the smart glasses body (1) having a frame (11) and temples (12) hinged to both ends of the frame (11), the ends of the temples (12) being provided with a wireless charging unit (3) for cooperating with an external mobile energy storage unit (5) to charge the smart glasses body (1), characterized in that: The surface of the wireless charging unit (3) is connected to a fixing member (4) that can restrict the movement of the mobile energy storage unit (5) when the smart glasses body (1) is charging.

2. The charging structure for smart glasses according to claim 1, characterized in that: The fastener (4) includes a flexible base layer (41) and a first mating layer (42) and a second mating layer (43) respectively connected to both sides of the base layer (41). The first mating layer (42) and the second mating layer (43) can be fitted and fixed to each other and can be separated under external force.

3. The charging structure for smart glasses according to claim 2, characterized in that: The surface of the first mating layer (42) is provided with hook-shaped protrusions, and the surface of the second mating layer (43) is provided with a velvety textured surface. The hook-shaped protrusions can hook and fix with the velvety textured surface when the first mating layer (42) and the second mating layer (43) are attached.

4. The charging structure for smart glasses according to any one of claims 1-3, characterized in that: The fastener (4) is detachably connected to the wireless charging unit (3).

5. The charging structure for smart glasses according to claim 4, characterized in that: One end of the fixing member (4) is connected to a connecting rod (8), and the surface of the wireless charging unit (3) is provided with a groove (6) that can be movably inserted into the connecting rod (8). At the four corners of the opening end of the groove (6), there are limiting blocks (7) for restricting the movement of the connecting rod (8) along the height direction of the groove (6).

6. The charging structure for smart glasses according to claim 5, characterized in that: The length of the connecting rod (8) is equal to the extension length of the groove (6), and the radial length of the connecting rod (8) is less than the width of the groove (6).

7. The charging structure for smart glasses according to claim 5, characterized in that: A gap (61) is formed between the limiting blocks (7) located at the same end, and the bottom of the limiting block (7) is spaced apart from the bottom surface of the groove (6) to form a limiting space (62) for the movement of the connecting rod (8) at the end of the groove (6).

8. The charging structure for smart glasses according to claim 1, characterized in that: The outer side of the temple (12) is detachably connected to an earphone (2).

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