Intelligent glasses charging device and intelligent glasses assembly

Abstract

The application relates to a smart glasses charging device and a smart glasses assembly. The smart glasses charging device comprises a charging battery, a charging input part arranged for receiving current flowing into the charging battery, a charging wire, one end of which is electrically connected with the charging battery, and the other end of which is provided with a charging output part for being electrically connected with a glasses leg, and a stabilizing part for supporting the charging battery and making the charging wire connected with the glasses leg in a relaxed state. Through cooperation among the charging battery, the charging wire and the stabilizing part, the user can charge the smart glasses simultaneously when wearing the smart glasses.

Description

Technical Field

[0001] This application relates to the field of smart glasses technology, and in particular to a smart glasses charging device and a smart glasses component. Background Technology

[0002] As smart glasses become increasingly feature-rich, incorporating core modules such as displays, speakers, and communication, the demands on battery life continue to rise. Currently, most smart glasses on the market come with a dedicated charging adapter. When the smart glasses' battery is depleted, users can simply remove the glasses and connect them to a power source using this adapter to recharge.

[0003] Specifically, there are two main types of common solutions: one is direct charging, where the charging head is plugged into an external socket and the charging cable is inserted into the charging port of the smart glasses, which is usually located on the temple. This method is convenient and efficient. The other is a charging case, where you simply place the depleted smart glasses into the case. The temples have contacts that connect with the charging contacts in the case. The charging case contains a built-in battery. This method not only meets the need for charging but also serves as a storage container when the smart glasses are not in use.

[0004] Due to the limited compact design of smart glasses, their battery capacity is typically small, making them prone to running out of power suddenly during heavy use. If either of the aforementioned charging methods is used, the smart glasses cannot be worn while charging, thus rendering them unusable.

[0005] Therefore, in order to solve the problems in the prior art, the present invention provides a smart glasses charging device and a smart glasses component. Utility Model Content

[0006] The purpose of this utility model embodiment is to provide a smart glasses charging device and a smart glasses component to solve the problem in the prior art that the smart glasses cannot be used while the charging device is charging the smart glasses.

[0007] To solve the above problems, the technical solution of this utility model embodiment is as follows: This utility model provides a smart glasses charging device, including a rechargeable battery, a charging input section for receiving current flowing into the rechargeable battery, a charging wire with one end electrically connected to the rechargeable battery and the other end having a charging output section for electrically connecting to the temple of the glasses, and a stabilizing member for supporting the rechargeable battery and ensuring that the connection force between the charging output section and the temple is greater than the tensile force transmitted to the charging output section by the charging wire.

[0008] Furthermore, in some preferred embodiments, the charging input section is one of a charging interface, a charging contact, a charging plug, and a wireless charging receiver; the charging output section is a charging interface head or a charging contact.

[0009] Furthermore, in a preferred embodiment, one of the rechargeable batteries is connected to two of the charging wires, and one of the charging wires is connected to a charging output unit; the charge of the rechargeable battery is greater than or equal to the sum of the charges of the two temples.

[0010] Furthermore, in a preferred embodiment, one of the charging cables is divided into a battery section and a temple section, the battery section being the part closer to the rechargeable battery, and the temple section being the part closer to the charging output section, with the battery sections of the two charging cables extending in parallel and connected together.

[0011] Furthermore, in a preferred embodiment, the stabilizing member is used to connect the temple of the glasses or the user's body.

[0012] Furthermore, in a preferred embodiment, the stabilizing member includes a temple shell and a damping member. The temple shell is connected to the end of the charging cable away from the rechargeable battery. The temple shell is provided with a temple groove for inserting the temple, and the temple groove is internally disposed of by the charging output section. The damping member is disposed on the temple shell and is used to apply a predetermined anti-dislodgement damping force to the temple.

[0013] Furthermore, in a preferred embodiment, the charging output section is a charging contact; the damping element is a magnet, and both the damping element and the charging output section are located at the same position on the inner wall of the sleeve groove.

[0014] Furthermore, in a preferred embodiment, two damping elements are provided on one of the temple shells, the magnetic poles of the two damping elements are arranged in opposite directions, and the two damping elements are engaged with the magnet in the temple to prevent reverse connection so that the positive and negative poles of the charging output section abut against the positive and negative poles of the contacts on the temple.

[0015] Furthermore, in a preferred embodiment, the charging output unit is also connected to a Hall sensor, which is used to determine whether the charging output unit abuts against the contact point of the temple.

[0016] This utility model embodiment also provides a smart glasses component, including the aforementioned smart glasses charging device.

[0017] Compared with the prior art, the smart glasses charging device and smart glasses components provided by this utility model embodiment have the following advantages: By adopting a charging input section, a rechargeable battery, a charging wire, and a charging output section, the smart glasses can be charged when an external power source is available. The rechargeable battery also stores a certain amount of electricity when connected to an external power source, and can also power the smart glasses when there is no external power source, thus dealing with the situation of sudden power failure during use; at the same time, the charging output section is more firmly connected to the temples of the smart glasses through a stabilizing component, and the normal use of the smart glasses is not affected when the rechargeable battery is charging the smart glasses; in addition, in order to make the connection between the temples and the charging output section more stable and firm during charging, a damping magnet is provided at the connection between the temples and the charging output section, which fixes the temples by magnetic force and ensures good charging contact. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a partial structural schematic diagram of the present invention.

[0020] Figure 3 This is a partial structural schematic diagram of the present invention.

[0021] Explanation of reference numerals in the attached drawings: 1. Rechargeable battery; 11. Charging input section; 2. Charging cable; 21. Charging output section; 22. Battery section; 23. Temple section; 3. Stabilizer; 31. Temple cover; 311. Temple groove; 32. Damping component; 4. Temple. Detailed Implementation

[0022] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0024] This utility model provides a smart glasses charging device.

[0025] Reference Figure 1-2The charging device includes a rechargeable battery 1, a charging cable 2, and a stabilizing component 3. Specifically, the rechargeable battery 1 is provided with a charging input section 11, which is used to receive the current flowing into the rechargeable battery 1. That is, the external power supply replenishes the rechargeable battery 1 through the charging input section 11 to complete the accumulation of power in the rechargeable battery 1.

[0026] The charging cable 2 is electrically connected to the rechargeable battery 1 at one end and has a charging output section 21 at the other end. The charging output section 21 is electrically connected to the temple 4 so that the rechargeable battery 1 can charge the temple 4 of the smart glasses through the charging output section 21.

[0027] The stabilizing component 3 serves to support the rechargeable battery 1. Its purpose is to ensure that the connection force between the charging output section 21 and the temple 4 is greater than the pulling force transmitted to the charging output section 21 by the charging wire 2. The reason for setting up the stabilizing component 3 is that the connection force between the charging wire 2 and the temple 4 alone is insufficient to balance the weight of the rechargeable battery 1. Therefore, the stabilizing component 3 is needed to prevent the charging output section 21 from separating from the temple 4 due to the weight of the rechargeable battery 1 when the temple 4 is connected to the charging output section 21, thereby meeting the charging needs of the smart glasses when worn.

[0028] In summary, with the cooperation of the rechargeable battery 1, the charging cable 2, and the stabilizing component 3, it is possible to charge the smart glasses simultaneously while the user is wearing them.

[0029] In addition, if the smart glasses need to be charged when not being worn, the charging device of this application can also be used. In this way, the charging device can charge the smart glasses and the rechargeable battery 1 at the same time. At this time, the charging device can both store and transfer power, thus meeting the user's more diverse usage needs through a simple structure.

[0030] Reference Figure 1-2 As mentioned above, the charging input unit 11 can be connected to an external power source to charge the rechargeable battery 1. Specifically, the charging input unit 11 can be one of the following: a charging interface, charging contacts, a charging plug, or a wireless charging receiver. If the charging input unit 11 uses a charging interface, such as a common charging interface like Type-C or Micro-USB, it can be connected to an external power source via a data cable. If it uses charging contacts, such as spring pins or conductive copper pillars, it usually needs to be compatible with a contact-type charging socket. If it uses a charging plug, such as an AC plug, it can be directly connected to a socket. If it uses a wireless charging receiver, it needs to be used with a wireless charging transmitter.

[0031] The charging input section 11 on the rechargeable battery 1 can be more than one, or even two, three, or other different numbers. In this case, different charging input sections 11 can be selected with different structural forms, thereby improving the diversity of charging scenarios for the rechargeable battery 1.

[0032] Typically, both temples 4 of smart glasses contain batteries for normal operation. During charging, both temples 4 are charged simultaneously. This can be achieved in two ways: first, one rechargeable battery 1 and one charging cable 2 are used with one temple 4; second, one rechargeable battery 1 and two charging cables 2 are used with both temples 4. Considering the comfort of the charging device when worn by the user, the second method is preferred. In the second method, the charge capacity of the rechargeable battery 1 must be greater than or equal to the sum of the charges on both temples 4. However, considering the portability of the charging device, it is preferable that the charge capacity of the rechargeable battery 1 is equal to the sum of the charges on both temples 4.

[0033] Reference Figure 1-2 Based on the foregoing, when a rechargeable battery 1 is connected to two charging wires 2, in order to avoid the two charging wires 2 from getting tangled up, the following configuration is provided: a charging wire 2 can be divided into a battery part 22 and a temple part 23. The battery part 22 is the part close to the rechargeable battery 1. The battery parts 22 of the two charging wires 2 are extended in parallel and connected to each other, so that the two charging wires 2 are neatly arranged. Specifically, the rubber between the battery parts 22 is connected together. The temple part 23 is the part close to the charging output part 21. The two temple parts 23 are forked to facilitate connection to the left and right temples 4 respectively, taking into account both neatness and practicality.

[0034] In this embodiment, from a functional point of view, the charging output unit 21 can be selected to have the same structural form as the charging input unit 11. However, since the charging output unit 21 is connected to the temple 4, the charging output unit 21 also needs to consider the difficulty of implementing the structure that cooperates with it on the temple 4. Based on this, the charging output unit 21 selects one of the charging interface head and the charging contact, so that the temple 4 can be charged while maintaining its lightweight.

[0035] The purpose of the aforementioned stabilizer 3 is to support the rechargeable battery 1. This support involves the issue of a support base, which can be the user's body or the temple 4. In other words, the stabilizer 3 can be attached to either the user's body or the temple 4. If it is attached to the user's body, a strap can be attached to the rechargeable battery 1 and then attached to the user's neck. This reduces the tension of the rechargeable battery 1 on the charging cable 2, thereby achieving a stable connection between the charging output unit 21 and the temple 4.

[0036] If the charging cable is connected to the temple 4, a device that can be fixedly connected to the temple 4 is usually installed near the charging output part 21 on the charging cable 2. The connection force between the charging output part 21 and the temple 4 is achieved by means of the connection force between the charging cable 21 and the temple 4, which is greater than the pulling force transmitted to the charging output part 21 by the charging cable 2.

[0037] Considering the wearing comfort of smart glasses, this application prefers the method of connecting the stabilizing member 3 to the temple 4.

[0038] Reference Figure 1-3 Based on the aforementioned method of connecting the stabilizing component 3 to the temple 4, in order to more easily complete the connection between the charging device and the temple 4, it is desirable that after the charging output unit 21 is connected to the temple 4, the stabilizing component 3 is also connected to the temple 4 simultaneously. Based on this, the stabilizing component 3 includes a temple shell 31 and a damping component 32. The temple shell 31 is connected to the end of the charging wire 2 away from the charging battery 1. The temple shell 31 is provided with a temple groove 311 for inserting the temple 4. The charging output unit 21 is disposed in the temple groove 311. The damping component 32 is disposed on the temple shell 31 and can apply a predetermined anti-detachment damping force to the temple 4 to ensure that the temple 4 will not easily fall off in the temple groove 311, thereby achieving a stable connection between the charging output unit 21 and the temple 4.

[0039] If the charging output part 21 is a charging interface head, then the charging output part 21 can only be set at the bottom of the temple slot 311. In this way, when the temple sleeve 31 is fitted onto the temple 4, the charging output part 21 can also be connected to the temple 4. If the charging output part 21 is a charging contact, the charging output part 21 can be at any position in the temple slot 311. However, if connection stability is considered, it is preferable to set the charging output part 21 at the bottom of the temple slot 311.

[0040] To achieve the aforementioned function of the damping component 32, there are two ways to generate anti-dislodgement damping force. One is through friction, such as by setting silicone protrusions on the inner wall of the temple groove 311, which generate frictional resistance against the outer wall of the temple 4. The advantage of this method is its simple structure and ease of installation, but it results in a jerky and non-smooth feel during use. The second method is through magnetism, such as by using a magnet for the damping component 32 and placing an iron plate or magnet at the corresponding position on the temple 4, generating resistance through magnetic attraction. This method provides a smooth and jerky feel during use, making it quick and easy to insert the temple 4 into the temple groove 311.

[0041] In the case where the charging output section 21 is a charging contact, it is desirable for the damping force generated by the damping member 32 to be as close to the charging output section 21 as possible. Therefore, the damping member 32 is preferably a magnet, and both the damping member 32 and the charging output section 21 are located at the same position on the inner wall of the temple slot 311. This design allows the contacts on the temple 4 to stably abut against the charging output section 21 under the action of magnetic force after the temple 4 is inserted into the temple slot 311. Thus, the connection between the temple 4 and the charging wire 2 is achieved through magnetic force, and a stable charging contact is also ensured.

[0042] Based on the requirement of connection stability and considering the lightweight design of the charging device, the optimal technical solution is to have both the damping element 32 for the magnet and the charging output part 21 for the charging contacts located at the bottom of the temple slot 311. In this case, the direction of the magnetic force is directly parallel to the direction in which the temple 4 enters and leaves the temple slot 311. Therefore, a stable connection between the temple 4 and the temple shell 31 can be achieved with a smaller magnet, as well as a stable electrical connection between the charging output part 21 and the temple 4.

[0043] Reference Figure 3 In this embodiment, two damping elements 32 for magnets are arranged side by side in the temple slot 311, and the magnetic poles of these two magnets are opposite. Correspondingly, two magnets that cooperate with the temple 4 at the end of the temple slot 311 are also arranged side by side, and the magnetic poles of these two magnets are opposite. In this way, when the user inserts the charging output part 21, which is the charging contact, in reverse, the two side by side magnets in the temple slot 311 and the magnets that cooperate with the temple 4 will repel the insertion of the charging output part 21 due to the mutual repulsion of like poles. Only when the charging output part 21 is correctly inserted will the magnets in the temple slot 311 and the magnets that cooperate with the temple 4 be magnetically attracted together, so as to achieve charging. This makes it easier for the user to judge whether the charging device is correctly connected to the smart glasses.

[0044] Reference Figure 3 In order to enable the charging device to automatically charge the smart glasses, a Hall sensor is also set on the circuit board where the charging output unit 21 is located. At this time, the charging output unit 21 can charge the temple 4 only after the Hall sensor detects that the magnet on the temple slot 311 attracts the magnet inside the temple 4, thereby enabling the charging device to automatically charge the temple 4.

[0045] This application also discloses a smart glasses component, which includes smart glasses and the smart glasses charging device mentioned in the foregoing embodiments.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A smart glasses charging device, characterized in that, include: A rechargeable battery (1) is provided with a charging input section (11), which is used to receive current flowing into the rechargeable battery (1); The charging cable (2) is electrically connected to the rechargeable battery (1) at one end and has a charging output part (21) at the other end. The charging output part (21) is used to be electrically connected to the temple (4). Stabilizer (3) supports the rechargeable battery (1) and is used to make the connection force between the charging output part (21) and the temple (4) greater than the pulling force transmitted to the charging output part (21) by the charging wire (2); The stabilizing component (3) includes a temple shell (31) and a damping component (32). The temple shell (31) is connected to the end of the charging wire (2) away from the charging battery (1). The temple shell (31) is provided with a temple groove (311) for inserting the temple (4). The temple groove (311) is provided inside the charging output part (21). The damping component (32) is provided on the temple shell (31) and is used to apply a predetermined anti-dislodgement damping force to the temple (4).

2. The smart glasses charging device according to claim 1, characterized in that: The charging input unit (11) is one of a charging interface, a charging contact, a charging plug, and a wireless charging receiver; the charging output unit (21) is a charging interface head or a charging contact.

3. The smart glasses charging device according to claim 1, characterized in that: One of the rechargeable batteries (1) is connected to two of the charging wires (2), and one of the charging wires (2) is connected to a charging output unit (21); the charge of the rechargeable battery (1) is greater than or equal to the sum of the charges of the two temples (4).

4. The smart glasses charging device according to claim 3, characterized in that: One of the charging wires (2) is divided into a battery part (22) and a temple part (23). The battery part (22) is the part close to the rechargeable battery (1), and the temple part (23) is the part close to the charging output part (21). The battery parts (22) of the two charging wires (2) are connected in parallel.

5. The smart glasses charging device according to claim 1, characterized in that: The stabilizing element (3) is used to connect the temple (4) or the user's body.

6. The smart glasses charging device according to claim 1, characterized in that: The charging output section (21) is a charging contact; the damping element (32) is a magnet, and the damping element (32) and the charging output section (21) are both located at the same position on the inner wall of the sleeve groove (311).

7. A smart glasses charging device according to claim 6, characterized in that: Two damping elements are provided on one of the temple shells. The magnetic poles of the two damping elements are arranged in opposite directions. The two damping elements are engaged with the magnet in the temple to prevent reverse connection, so that the positive and negative poles of the charging output part are in contact with the positive and negative poles of the contacts on the temple.

8. A smart glasses charging device according to claim 6, characterized in that: The charging output unit is also connected to a Hall sensor, which is used to determine whether the charging output unit is in contact with the temple of the glasses.

9. A smart glasses component, characterized in that, Includes smart glasses and the smart glasses charging device according to any one of claims 1-8.

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