Multi-point quick charging device

Abstract

The utility model relates to the technical field of charging devices, and discloses a multi-point quick charging device, which is used for charging intelligent beads and comprises a base, three annular areas are nested on the top surface of the base and are respectively a wired charging area, a wireless charging area and a wired charging area from inside to outside, a plurality of electric contact points are arranged in the wired charging area, each electric contact point is used for charging a single intelligent bead, and the wireless charging area is used for charging a plurality of intelligent beads at the same time. The multi-point quick charging device can charge the whole intelligent bracelet or intelligent necklace without disassembling the intelligent beads, and is convenient to operate and better in practicability.

Description

A multi-point fast charging device Technical Field

[0001] This utility model relates to the technical field of charging equipment, specifically a multi-point fast charging device. Background Technology

[0002] Smart wearable products refer to intelligent electronic products that can be worn directly on the body or integrated into clothing or accessories to record or detect various information related to the user, thereby allowing the user to grasp their physiological information or real-time information and obtain a better human-computer interaction experience. In recent years, more and more technologies have been applied to wearable products.

[0003] Common smart wearable electronic products include bracelets or necklaces that users can wear on their wrists or necks. Currently, most of these products are charged by directly plugging a plug into a charging base. However, since there are multiple smart beads that make up the bracelet or the connected beads, charging them one by one is inefficient, and the frequent plugging and unplugging can easily damage the connectors. Summary of the Invention

[0004] This invention provides a multi-point fast charging device, which solves the technical problem that smart wearable products such as bracelets or necklaces need to be charged one smart bead at a time, resulting in low efficiency.

[0005] This utility model can be achieved through the following technical solutions:

[0006] A multi-point fast charging device for charging smart beads includes a base, on the top surface of which are nested three annular areas, from the inside out: a wired charging area, a wireless charging area, and a wired charging area. The wired charging area has multiple electrical contact points, each of which is used to charge a single smart bead. The wireless charging area is used to charge multiple smart beads simultaneously.

[0007] Furthermore, the electrical contact point adopts a magnetic contactor structure, with the corresponding smart bead being the female and male ends of the magnetic contactor, respectively, to achieve electrical connection.

[0008] Furthermore, six electrical contact points are evenly spaced in the outer wired charging area, and one electrical contact point is provided in the inner wired charging area. Each electrical contact point is surrounded by a notch that partially matches the shape of the smart bead.

[0009] Furthermore, the plane containing the wireless charging area is lower than the plane containing the wired charging areas on both sides.

[0010] Furthermore, multiple wireless transmitting coils are installed inside the base at positions corresponding to the wireless charging area, and a magnetic resonance wireless charging method is used to charge multiple smart beads simultaneously.

[0011] Furthermore, the base adopts a rotating structure with an internal cavity for accommodating electronic components related to wired and wireless charging. A charging interface for connecting to a power source is provided on the side wall of the base, and an indicator light is provided next to the charging interface.

[0012] The beneficial technical effects of this utility model are as follows:

[0013] 1. Multiple wired charging zones allow for simultaneous wired charging of multiple smart beads, while wireless charging zones allow for simultaneous wireless charging of multiple smart beads. This flexible charging method caters to the charging needs of various types of smart beads, has a wide range of applications, and meets the personalized and diverse needs of today's users. Compared to charging individual smart beads one by one, this method significantly improves charging efficiency, reduces user waiting time, and enhances the customer experience.

[0014] 2. The entire smart bracelet or smart necklace can be placed in the wireless charging area without disassembling the smart beads, making it convenient to operate and more practical.

[0015] 3. The wireless charging area is lower than the wired charging areas on both sides, which allows for the manual positioning of the wireless charging coil. This can improve the energy conversion rate, reduce energy loss, and increase charging efficiency to a certain extent. Attached Figure Description

[0016] Figure 1 is a front view of the overall structure of this utility model;

[0017] Figure 2 is a bottom view of the overall structure of this utility model;

[0018] Among them, 1-base, 2-electrical contact point, 3-charging interface, 4-indicator light. Detailed Implementation

[0019] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0020] As shown in Figures 1-2, this utility model provides a multi-point fast charging device for charging smart beads. It includes a base 1, with three annular areas nested on the top surface of the base 1: a wired charging area, a wireless charging area, and a wired charging area, from the inside out. The wired charging area has multiple electrical contact points 2, each used to charge a single smart bead. The wireless charging area is used to charge multiple smart beads simultaneously. Thus, multiple smart beads can be charged simultaneously via wired connection through the multiple electrical contact points in the wired charging area, while multiple smart beads can be charged simultaneously via wireless connection in the wireless charging area. This flexible charging method is suitable for various types of smart beads, has a wide range of applications, and significantly improves charging efficiency compared to charging individual smart beads one by one, reducing user waiting time and enhancing the customer experience.

[0021] Specifically as follows:

[0022] The base 1 adopts a rotating structure, such as a frustum, which is larger at the top and smaller at the bottom. It has an internal cavity to accommodate electronic components related to wired and wireless charging, such as wireless charging coils and control chips. A charging interface 3 that can be connected to a power source is provided on the side wall of the base. An indicator light 4 is provided next to the charging interface 3. For example, a red light is displayed when charging is in progress, a green light is displayed when charging is complete, and a yellow light is displayed when there is a fault.

[0023] An anti-slip pad with multiple wear-resistant protrusions is provided on the bottom surface of the base 1 to ensure stability on the placement surface.

[0024] The top surface of the base 1 is divided into three areas, from the inside out: a wired charging area, a wireless charging area, and a wired charging area. The plane where the wireless charging area is located is lower than the planes where the wired charging areas on both sides are located. The outer wired charging area can be the highest, the inner wired charging area the lowest, and the wireless charging area the lowest. This allows the wireless charging area to be positioned manually, making it easier to arrange the wireless charging coils accordingly. This can improve the energy conversion rate of charging, reduce energy loss, and improve charging efficiency to a certain extent.

[0025] We can set up multiple wireless transmitting coils inside the base 1 at the location corresponding to the wireless charging area. If they are connected together in a superimposed manner, multiple smart beads can be charged simultaneously using a magnetic resonance wireless charging method, similar to the wireless charging structure produced by Huawei that can charge three mobile phones at the same time.

[0026] Of course, we can also place the entire smart bracelet or smart necklace in the wireless charging area without having to disassemble the smart beads.

[0027] The aforementioned electrical contact point 2 can adopt a magnetic contactor structure, with the corresponding smart bead being the female and male terminals of the magnetic contactor, respectively, to achieve electrical connection and complete the charging operation.

[0028] We can evenly space six electrical contact points 2 in the outer wired charging area and one electrical contact point 2 in the inner wired charging area. Each electrical contact point 2 has a notch around it that matches part of the shape of the smart bead, which facilitates the positioning of the smart bead. Indicator lights 4 are also set around it to indicate the charging status of each electrical contact point, such as using a gradient from red to green to show the charging status.

[0029] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples. Various changes or modifications can be made to these embodiments without departing from the principles and essence of the present invention. Therefore, the scope of protection of the present invention is defined by the appended claims.

Claims

1. A multi-point fast charging device, characterized in that: The device is used for charging smart beads and includes a base. Three annular areas are nested on the top surface of the base, which are a wired charging area, a wireless charging area, and a wired charging area from the inside to the outside. The wired charging area is provided with multiple electrical contact points, each of which is used to charge a single smart bead. The wireless charging area is used to charge multiple smart beads simultaneously.

2. The multi-point fast charging device according to claim 1, characterized in that: The electrical contact point adopts a magnetic contactor structure, with the corresponding smart bead being the female and male ends of the magnetic contactor, respectively, to achieve electrical connection.

3. The multi-point fast charging device according to claim 2, characterized in that: Six electrical contact points are evenly spaced on the outer wired charging area, and one electrical contact point is provided on the inner wired charging area. Each electrical contact point is surrounded by a notch that partially matches the shape of the smart bead.

4. The multi-point fast charging device according to claim 1, characterized in that: The plane where the wireless charging area is located is lower than the plane where the wired charging areas on both sides are located.

5. The multi-point fast charging device according to claim 2, characterized in that: Multiple wireless transmitting coils are installed inside the base at positions corresponding to the wireless charging area, and a magnetic resonance wireless charging method is used to charge multiple smart beads simultaneously.

6. The multi-point fast charging device according to claim 1, characterized in that: The base adopts a rotating structure with an internal cavity to accommodate electronic components related to wired and wireless charging. A charging interface for connecting to a power source is provided on the side wall of the base, and an indicator light is provided next to the charging interface.

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