External charging auxiliary part for intelligent glasses

Abstract

The utility model provides an external charging auxiliary member for intelligent glasses, which is used on the intelligent glasses and comprises a first fixing part and a second fixing part, the first fixing part is detachably arranged on a nose bridge and / or a glasses frame of the intelligent glasses, and the second fixing part is detachably arranged on glasses legs of the intelligent glasses. The first fixing part and the second fixing part are connected through a connecting line; the first fixing part comprises a metal contact piece, and the metal contact piece is arranged in the first fixing part and is used for being in contact with a charging contact on the intelligent glasses; the second fixing part comprises an interface, the interface is arranged on the second fixing part, the second fixing part is used for being fixed to a glasses leg of the intelligent glasses, the interface is used for being connected with an external power supply line, and the interface is electrically connected with the metal contact piece through a connecting line. The external charging auxiliary part of the intelligent glasses can be simultaneously suitable for multiple types of intelligent glasses with different charging contact positions, and the universality and adaptability of the external charging auxiliary part of the intelligent glasses are improved.

Description

Technical Field

[0001] This utility model relates to the field of smart glasses charging technology, specifically to an external charging auxiliary component for smart glasses. Background Technology

[0002] With the development of technology, smart glasses are increasingly used in people's daily lives. However, due to the size limitations of smart glasses, their battery capacity is small, causing them to quickly run out of power during use. Current smart glasses typically require a dedicated charging case for charging. To achieve simultaneous charging and use, external charging accessories mounted on the smart glasses are needed. For example, patent document CN209313465U discloses a contact charging clip for smart glasses. This patent features a clamp that is electrically connected to the smart glasses and has a charging port. The clamp is fixed to the temples of the smart glasses, and the user connects a power bank to the clamp via a power cable, allowing the smart glasses to charge without interfering with use. This design only allows charging through contact with the charging contacts on the temples of the smart glasses. However, in reality, the location of the charging contacts varies between different brands and models of smart glasses; some are located on the bridge of the nose, while others are on the frame. This single charging contact method cannot meet the charging needs of smart glasses with different charging contact locations. Summary of the Invention

[0003] This utility model provides an external charging auxiliary component for smart glasses to solve the problem that existing external charging auxiliary components for smart glasses cannot adapt to different charging contact positions.

[0004] To achieve the above objectives, the present utility model adopts the following technical solution: an external charging auxiliary component for smart glasses, used on smart glasses, including a first fixing part and a second fixing part, the first fixing part being detachably mounted on the bridge of the nose or frame of the smart glasses, the second fixing part being detachably mounted on the temple of the smart glasses, and the first fixing part and the second fixing part being connected by a connecting wire.

[0005] The first fixing part includes a metal contact piece, which is disposed in the first fixing part and is used to contact the charging contacts on the smart glasses.

[0006] The second fixing part includes an interface, which is disposed on the second fixing part. The second fixing part is used to fix it on the temple of the smart glasses. The interface is used to connect to an external power supply line. The interface is electrically connected to a metal contact piece through a connecting wire.

[0007] Furthermore, the first fixing part also includes a locking block and a limiting block. A first locking groove is formed on the locking block, and the edge of the frame of the smart glasses can be fitted into the first locking groove. A second locking groove is formed on the limiting block, and the bridge of the smart glasses can be fitted into the second locking groove.

[0008] Furthermore, a first baffle is provided on the card block and the limit block.

[0009] Furthermore, a folding baffle is rotatably connected to the locking block or limiting block.

[0010] Furthermore, a second baffle is provided at the bottom of the limiting block, and the second baffle forms a limiting groove that can be embedded into the nose bridge of the smart glasses.

[0011] Furthermore, the second fixing part has a third slot that runs through the entire second fixing part, so that the temple of the smart glasses can be fitted and installed into the second fixing part.

[0012] Furthermore, the second fixing part also includes a retaining ring, which is fitted onto the temple of the smart glasses when the external charging auxiliary device of the smart glasses is installed.

[0013] Furthermore, the second fixing part has at least one interface, the type of which includes a Type-A USB interface, a Type-C USB interface, and a Type-B USB interface.

[0014] The beneficial effects of this utility model are as follows:

[0015] The external charging auxiliary component for smart glasses provided by this utility model can be used simultaneously for multiple smart glasses with different charging contact positions, thus improving the versatility and adaptability of the external charging auxiliary component for smart glasses. Attached Figure Description

[0016] Figure 1 3D view of an external charging accessory for smart glasses;

[0017] Figure 2 This is a schematic diagram of the structure of the first fixing part;

[0018] Figure 3 This is a schematic diagram of the structure of the first fixing part in another embodiment;

[0019] Figure 4 This is a structural schematic diagram of the second fixing part;

[0020] Figure 5 This is a schematic diagram of the structure of the second fixing part in another embodiment;

[0021] Figure 6 This is a structural diagram of the smart glasses that this utility model aims to solve.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Smart glasses; 2. First fixing part; 21. Locking block; 211. First slot; 22. Limiting block; 221. Second slot; 23. Metal contact piece; 24. Folding baffle; 25. First baffle; 26. Second baffle; 261. Limiting groove; 3. Second fixing part; 31. Interface; 32. Third slot; 33. Locking ring; 4. Connecting wire; 5. Charging contact. Detailed Implementation

[0024] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0025] like Figure 1-6 As shown, this utility model embodiment provides an external charging auxiliary device for smart glasses. The charging auxiliary device includes a first fixing part 2 and a second fixing part 3. The first fixing part 2 is detachably mounted on the bridge of the nose or the frame of the smart glasses 1. (The first fixing part 2 is detachably mounted on the bridge of the nose or the frame of the smart glasses 1. In one embodiment of this utility model, as shown...) Figure 1 As shown, the first fixing part 2 contacts both the bridge of the nose and the frame of the smart glasses 1. The second fixing part 3 is detachably mounted on the temple of the smart glasses 1. The first fixing part 2 and the second fixing part 3 are connected by a connecting line 4.

[0026] The first fixing part 2 includes a metal contact 23, which is disposed in the first fixing part 2 and is used to contact the charging contact 5 on the smart glasses 1.

[0027] The second fixing part 3 includes an interface 31, which is disposed on the second fixing part 3. The second fixing part 3 is used to fix the smart glasses 1 on the temple. The interface 31 is used to connect to an external power supply line. The interface 31 is electrically connected to the metal contact piece 23 through the connecting line 4.

[0028] By utilizing the external charging auxiliary device for smart glasses provided in this embodiment, when the smart glasses 1 need charging, it is not necessary to remove the smart glasses 1 and place it in a dedicated charging device. Instead, the charging auxiliary device can be simply installed on the smart glasses 1. Figure 6 As shown, in the prior art, the charging contacts 5 of some smart glasses 1 are located on the bridge of the nose. The charging contacts 5 can also be located on the frame of the smart glasses 1. As a preferred embodiment of this utility model, the first fixing part 2 is installed close to the charging contact 5 of the smart glasses 1, and the metal contact piece 23 contacts the charging contact 5 of the smart glasses 1. The charging further fixes the second fixing part 3 to the temple of the smart glasses 1, so that the smart glasses 1 can be charged through the interface 31.

[0029] Since the interface 31 is located on the temple of the smart glasses 1, even when the interface 31 is connected to an external power supply cable, the external power supply cable will not affect the user's field of vision and will have minimal interference with the user's physical movements. The user can continue to use the smart glasses 1 while the interface 31 is connected to an external power supply cable to power the smart glasses 1, meeting the user's need for simultaneous charging and use. Considering that some smart glasses 1 on the market have charging contacts 5 located on the temple, in another embodiment of this utility model, the second fixing part 3 is also provided with a metal contact piece 23. When the smart glasses 1 with charging contacts 5 located on the temple needs to be charged, the metal contact piece 23 on the second fixing part 3 is directly brought into contact with the charging contacts 5 of the smart glasses 1, and the external power supply cable is connected to the interface 31 to achieve charging. At this time, the first fixing part 2 plays an auxiliary fixing role. The external charging auxiliary device for smart glasses in this embodiment can be used simultaneously for multiple smart glasses with different charging contact 5 positions.

[0030] To enhance the connection stability between the external charging auxiliary device for smart glasses and smart glasses 1, in a preferred embodiment of this utility model, such as... Figure 2 and Figure 3 As shown, the first fixing part 2 further includes a locking block 21 and a limiting block 22. A first locking groove 211 is formed on the locking block 21, allowing the edge of the smart glasses 1 frame to be fitted into the first locking groove 211. A second locking groove 221 is formed on the limiting block 22, allowing the bridge of the smart glasses 1 to be fitted into the second locking groove 221. The first fixing part 2 can fix the relative position of the smart glasses 1. In one embodiment of this utility model, as shown... Figure 3 As shown, the locking block 21 and the limiting block 22 are provided with a first baffle 25 to prevent the auxiliary device from falling off the smart glasses 1; in another embodiment of this utility model, as Figure 2 As shown, a folding baffle 24 is rotatably connected to the locking block 21 or the limiting block 22. When installing the external charging auxiliary device for smart glasses, the folding baffle 24 rotates and folds to avoid blocking the smart glasses 1. The smart glasses 1 is installed into the first locking slot 211 and the second locking slot 221. After installing the external charging auxiliary device for smart glasses, the folding baffle 24 rotates out and abuts against the smart glasses 1 to prevent the smart glasses 1 from falling out of the first locking slot 211 and the second locking slot 221.

[0031] To enhance the connection stability between the first fixing part 2 and the smart glasses 1, in a preferred embodiment of this utility model, such as... Figure 2 As shown, a second baffle 26 is provided at the bottom of the limiting block 22. The second baffle 26 forms a limiting groove 261 that can be embedded in the bridge of the smart glasses 1 to prevent the smart glasses 1 from falling out of the second slot 221.

[0032] In one embodiment of this utility model, the second fixing part 3 has a third slot 32 that extends through the entire second fixing part 3, allowing the temples of the smart glasses 1 to be inserted into the third slot 32, thereby fixing the relative position of the second fixing part 3 with the smart glasses 1; in one embodiment of this utility model, such as Figure 5 As shown, the second fixing part 3 also includes a retaining ring 33. When installing the external charging auxiliary device for the smart glasses, the retaining ring 33 is fitted onto the temple of the smart glasses 1, so that the second fixing part 3 can be fixed in relative position with the smart glasses 1.

[0033] Considering that there are various common specifications for power supply cable interfaces in the prior art, in one embodiment of this utility model, the second fixing part 3 has at least one interface 31. The types of interfaces 31 include Type-A USB interface, Type-C USB interface and Type-B USB interface. The interface 31 is located below, to the side or other positions that do not affect the use of the second fixing part 3, so that when the interface 31 is connected to the power supply cable, the power supply cable will not affect the use of the smart glasses 1.

[0034] In summary, the external charging auxiliary component for smart glasses provided by this utility model can be used simultaneously with multiple smart glasses 1 with different charging contact points 5, thereby improving the versatility and adaptability of the external charging auxiliary component for smart glasses.

[0035] The embodiments described above merely illustrate the implementation of this utility model, and should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An external charging auxiliary component for smart glasses, used on smart glasses (1), characterized in that, It includes a first fixing part (2) and a second fixing part (3). The first fixing part (2) is detachably mounted on the bridge of the nose or the frame of the smart glasses (1), and the second fixing part (3) is detachably mounted on the temple of the smart glasses (1). The first fixing part (2) and the second fixing part (3) are connected by a connecting line (4). The first fixing part (2) includes a metal contact (23), which is disposed in the first fixing part (2) and is used to contact the charging contact (5) on the smart glasses (1); The second fixing part (3) includes an interface (31), which is disposed on the second fixing part (3). The second fixing part (3) is used to fix the smart glasses (1) on the temple. The interface (31) is used to connect to an external power supply line. The interface (31) is electrically connected to the metal contact (23) through the connecting line (4).

2. The external charging auxiliary component for smart glasses according to claim 1, characterized in that, The first fixing part (2) also includes a locking block (21) and a limiting block (22). A first locking groove (211) is formed on the locking block (21), and the edge of the frame of the smart glasses (1) can be fitted into the first locking groove (211). A second locking groove (221) is formed on the limiting block (22), and the bridge of the smart glasses (1) can be fitted into the second locking groove (221).

3. The external charging auxiliary component for smart glasses according to claim 2, characterized in that, The card block (21) and the limit block (22) are provided with a first baffle (25).

4. The external charging auxiliary component for smart glasses according to claim 2, characterized in that, A folding baffle (24) is rotatably connected to the locking block (21) or the limiting block (22).

5. The external charging auxiliary component for smart glasses according to claim 2, characterized in that, The bottom of the limiting block (22) is provided with a second baffle (26), and the second baffle (26) forms a limiting groove (261) that can be embedded in the nose bridge of the smart glasses (1).

6. The external charging auxiliary component for smart glasses according to claim 1, characterized in that, The second fixing part (3) has a third slot (32) that runs through the entire second fixing part (3), so that the temple of the smart glasses (1) can be fitted into the second fixing part (3).

7. The external charging auxiliary component for smart glasses according to claim 1, characterized in that, The second fixing part (3) also includes a retaining ring (33), which is fitted onto the temple of the smart glasses (1) when the external charging auxiliary device of the smart glasses is installed.

8. The external charging auxiliary component for smart glasses according to claim 1, characterized in that, The second fixing part (3) has at least one interface (31), and the types of interfaces (31) include Type-A USB interface, Type-C USB interface and Type-B USB interface.

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