Battery external hanging device of natural exploration bracelet

Abstract

The utility model relates to the technical field of intelligent wearable equipment, in particular to a battery external hanging device of a natural exploration bracelet, which is characterized in that a battery and a circuit board are arranged in the battery external hanging device, and the charging assembly is used for charging the bracelet; the charging assembly is connected with a charging head through a wire. A charging interface is formed in the bottom of the bracelet, and the charging head is connected with the charging interface so as to charge the bracelet; the two sides of the charging assembly are provided with two bandages through installation rods, and the two bandages are connected through hook-and-loop fasteners so as to bind the charging assembly to the hand. According to the device, the charging assembly with the battery and the circuit board is arranged and connected with the charging interface of the bracelet through the wire and the charging head, continuous power supply or charging of the bracelet can be achieved, the charging assembly can be conveniently worn on the hand through the arrangement of the bandage and the hook-and-loop fastener, and the device is convenient to use. The bracelet can be charged while being used in the field exploration process, and electric power can be continuously obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent wearable devices, and in particular to a battery external device for a nature exploration bracelet. Background Art

[0002] With technological advancements and a growing interest in nature exploration, smart wearable devices, particularly smart wristbands, have become essential tools for outdoor activities. These wristbands typically offer basic functions like activity monitoring and heart rate monitoring, and some also integrate GPS for outdoor positioning and tracking.

[0003] However, existing smart wristbands often suffer from insufficient battery life when used outdoors for extended periods, especially when using power-intensive features like GPS. For example, some traditional wristbands may last less than eight hours when using GPS continuously. Many outdoor adventures, such as hiking, often require continuous power for over 12 hours. This results in wristbands easily running out of battery during outdoor adventures, forcing users to interrupt their activities to recharge, which seriously impacts the continuity and rhythm of their outdoor activities. To address these issues, existing technologies urgently need improvement. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a battery external device for a nature exploration bracelet.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a battery external device for a nature exploration wristband includes a charging assembly, which is internally provided with a battery and a circuit board, and the charging assembly is used to charge the wristband;

[0006] The charging assembly is connected to a charging head via a wire;

[0007] A charging port is provided at the bottom of the wristband, and the charging head is connected to the charging port to charge the wristband;

[0008] Two straps are installed on both sides of the charging component through a mounting rod, and the two straps are connected by Velcro to tie the charging component to the hand.

[0009] Furthermore, the charging head is connected to the charging port by magnetic attraction.

[0010] Furthermore, the charging head is a magnetic charging head.

[0011] Furthermore, the charging port of the bracelet is a magnetic charging port.

[0012] Preferably, a rubber pad is provided at one end of the charging head.

[0013] Preferably, one side of the charging assembly is connected to an auxiliary lamp body via a lead.

[0014] Preferably, heat dissipation fins are provided above the charging component, and heat dissipation holes are provided on both sides of the charging component.

[0015] Preferably, a wireless charging ring is provided at the bottom of the charging assembly.

[0016] Preferably, the battery and the circuit board inside the charging assembly are separated by a partition.

[0017] Preferably, the circuit board is confined within the charging assembly by positioning posts.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This device provides continuous power or charging for the wristband by providing a charging assembly with a battery and circuit board, which is connected to the wristband's charging port via a wire and a charging plug. Specifically, the charging assembly is equipped with a strap and Velcro, making it easy to wear on the wrist, allowing the wristband to be used and charged simultaneously during outdoor adventures, ensuring continuous power. This directly and effectively addresses the technical issue of insufficient battery life in existing wristbands during extended use, especially when using the GPS function. It avoids interruptions to adventures due to battery depletion, greatly improving the device's practicality and convenience, and ensuring the continuity and rhythm of outdoor activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the battery plug-in device of the nature exploration bracelet.

[0021] Figure 2 Schematic diagram of the bottom structure of the battery plug-in device of the nature exploration bracelet.

[0022] Figure 3 Schematic diagram of the heat dissipation fin structure of the battery plug-in device of the nature exploration bracelet.

[0023] Figure 4 This is a schematic diagram of the internal structure of the charging component of the battery plug-in device of the nature exploration bracelet.

[0024] In the picture: 1. Bracelet; 2. Charging component; 3. Wire; 4. Charging head; 5. Charging port; 6. Rubber pad; 7. Strap; 8. Velcro; 9. Auxiliary lamp body; 10. Heat dissipation fins; 12. Wireless charging ring; 13 Mounting rod; 14. Battery; 15. Circuit board; 16. Positioning column; 17. Partition. DETAILED DESCRIPTION

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0026] With the continuous development of science and technology and people's growing interest in outdoor nature exploration activities, smart wearable devices, especially smart bracelets, have become an important tool to assist outdoor activities. These devices usually integrate basic functions such as motion monitoring and heart rate monitoring, and in order to meet the needs of outdoor positioning and navigation, many smart bracelets are also equipped with GPS functions. However, when existing smart bracelets are used outdoors for a long time, especially when high-power consumption functions such as GPS are continuously turned on, the battery life of their built-in batteries is often difficult to meet the needs. For example, during a long hiking expedition, the bracelet may need to work continuously for more than ten hours, and the battery of an existing bracelet may be exhausted in less than eight hours, forcing the user to interrupt the activity to charge, which greatly affects the continuity and experience of outdoor activities. In order to solve this technical problem, the utility model proposes a battery external device for a nature exploration bracelet. The device can provide continuous power support for the bracelet by providing a wearable external power supply, thereby significantly extending the use time of the bracelet in outdoor activities.

[0027] like Figures 1 to 4 The battery plug-in device of the nature exploration bracelet shown includes:

[0028] The charging assembly 2 has a battery 14 and a circuit board 15 disposed therein, and is used to charge the wristband 1;

[0029] The charging assembly 2 is connected to a charging head 4 via a wire 3;

[0030] A charging port 5 is provided at the bottom of the wristband 1, and a charging head 4 is connected to the charging port 5 to charge the wristband 1;

[0031] Two straps 7 are installed on both sides of the charging assembly 2 through the installation rod 13. The two straps 7 are connected by Velcro 8 to tie the charging assembly 2 to the hand.

[0032] Compared with the problem of insufficient battery life of wristbands in the prior art, the battery external device of the nature exploration wristband of the present invention provides an innovative solution. In the prior art, when the wristband is low on power, the user usually needs to stop the activity, find a power source, and take off the wristband for charging, which is often very inconvenient in outdoor environments. The present invention provides a wearable external battery pack and designs a structure that is convenient for connecting to the wristband, so that the user can wear the battery external device on the body while doing outdoor activities, and connect the wristband through a wire for real-time power supply or charging. This design breaks through the limitations of the built-in battery capacity of existing wristbands and greatly extends the battery life of the wristband, especially when high-power consumption functions such as GPS need to be used for a long time, its advantages are more obvious. Compared with just carrying an ordinary power bank, the wearable design of the present invention makes the power supply more convenient and continuous. The user does not need to take off the wristband or hold the power bank, which improves the convenience and safety of use.

[0033] When using the external battery device of the nature exploration wristband of the present invention for outdoor exploration, if the wristband 1's battery level is insufficient for extended use, the user can wear the charging assembly 2 on their wrist, for example, by strapping it to their wrist using a strap 7 and Velcro 8. The battery 14 within the charging assembly 2 outputs electrical energy via a circuit board 15. This energy is transmitted to the charging head 4 via a wire 3. The user connects the charging head 4 to the charging port 5 on the bottom of the wristband 1. Once the connection is established, the charging assembly 2 begins to power or charge the wristband 1. This allows the wristband 1 to continuously receive power from the external battery, even while using functions such as GPS, thus preventing device shutdowns caused by battery depletion. The wearable design of the charging assembly 2 allows users to continue outdoor activities such as hiking and climbing without interruption while charging, greatly enhancing the efficiency and experience of outdoor exploration. The battery 14 acts as an energy storage unit, and its capacity determines the additional battery life provided by the external device. The circuit board 15 manages the battery's discharge process and may include overcharge, over-discharge, and short-circuit protection features to ensure safe use. The wire 3 and charging head 4 are the physical connections that enable power transmission, and their design must ensure the stability and reliability of the connection. The strap 7, mounting rod 13, and Velcro 8 together constitute the device's wearing system. Their material and structural design must consider both wearing comfort and stability to accommodate various motion states during outdoor activities. Through the aforementioned structure and its coordinated operation, the battery-attached device for the Nature Exploration Bracelet of this utility model effectively solves the battery life bottleneck problem encountered by existing bracelets during prolonged outdoor use.

[0034] As an embodiment of the present invention, the charging head 4 and the charging interface 5 are connected by magnetic attraction.

[0035] As an embodiment of the present invention, the charging head 4 is a magnetic charging head.

[0036] As an embodiment of the present invention, the charging interface 5 of the wristband 1 is a magnetic charging interface.

[0037] During operation, the charging head 4 and the charging port 5 are connected magnetically, which greatly simplifies the charging connection operation process. Users do not need to struggle to find the socket in an outdoor environment or worry about plugging it in the wrong direction. They only need to bring the charging head close to the charging port, and the two will automatically connect by adsorption, achieving fast and accurate charging. This significantly improves the user's convenience, especially in low light, complex environments, or when one-handed operation is required. The addition of the additional technical feature of magnetic connection makes the charging connection more convenient and quick, further optimizing the user experience.

[0038] As an embodiment of the present invention, a rubber pad 6 is provided at one end of the charging head 4 .

[0039] During operation, the rubber pad 6 is located at the end of the charging head 4 that connects to the wristband 1, specifically on the side that may come into contact with the user's skin. The rubber pad 6 is typically made of a soft, skin-friendly material, such as silicone, soft rubber, or other elastomers. The rubber pad 6 can be fixed to the charging head 4 by bonding, injection molding, or snap fastening.

[0040] The rubber pad 6 is designed to improve user comfort when wearing the external battery device and connecting it to the wristband for charging. When the charging head 4 is connected to the charging port 5 of the wristband 1, if the wristband 1 is worn on the wrist with the charging head 4 located on the inside of the wristband, part of the charging head 4 may come into contact with the user's skin. The soft rubber pad 6 prevents the hard charging head casing from directly rubbing or pressuring the skin, thereby reducing discomfort and improving comfort during long-term wear.

[0041] As an embodiment of the present invention, one side of the charging assembly 2 is connected to an auxiliary lamp body 9 via a lead wire.

[0042] During operation, an auxiliary lamp 9 is connected to one side of the charging assembly 2 via a lead. This lead electrically connects the auxiliary lamp 9 to the circuit board 15 within the charging assembly 2, allowing it to be powered by the battery 14 within the charging assembly 2. The auxiliary lamp 9 can be one or more light-emitting diodes (LEDs) or other types of lighting elements, and its brightness, light color, and illumination angle can be designed according to actual needs. The auxiliary lamp 9 can be controlled by a switch (not shown), allowing the user to turn the lighting function on or off as needed. The auxiliary lamp 9 can be fixed to the outer casing of the charging assembly 2 or connected via a short flexible lead, allowing it to be adjusted to a certain angle.

[0043] The auxiliary light 9 provides an additional light source for users outdoors, especially at night or in low-light environments. This allows users to more conveniently view the screen, map, device interface, or surrounding environment of the wristband 1, improving the convenience and safety of nighttime operation. For example, the auxiliary light 9 can provide necessary lighting when connecting devices, checking wristband data, or organizing items in a tent at night.

[0044] As an embodiment of the present invention, heat dissipation fins 10 are provided above the charging component 2 , and heat dissipation holes are provided on both sides of the charging component 2 .

[0045] During operation, the charging assembly 2 is provided with heat dissipation fins 10 on top, with heat dissipation holes on both sides. The heat dissipation fins 10 are a series of parallel thin-sheet structures, usually made of a metal material with good thermal conductivity (such as aluminum alloy), which enhances the heat dissipation effect by increasing the surface area. The heat dissipation fins 10 can be directly fixed to the top of the outer casing of the charging assembly 2, or connected to internal heating elements (such as batteries or circuit boards) through a thermal conductive medium. The heat dissipation holes are openings provided on the side walls of the outer casing of the charging assembly 2 to promote internal air circulation and remove heat. The number, size, and position of the heat dissipation holes can be optimized according to the internal heating conditions of the charging assembly 2 and the external environment.

[0046] The design of the heat dissipation fins 10 and heat dissipation holes is intended to improve the heat dissipation efficiency of the charging assembly 2 during operation. During the charging or discharging process, the battery 14 and circuit board 15 within the charging assembly 2 generate a certain amount of heat. If this heat is not dissipated in a timely manner, the internal temperature will rise, affecting the performance, lifespan, and even safety of the device. By providing the heat dissipation fins 10 and heat dissipation holes, the internal heat can be effectively transferred to the external air, reducing the overall temperature of the charging assembly 2 and ensuring stable operation of the device within a safe temperature range.

[0047] As an embodiment of the present invention, a wireless charging ring 12 is provided at the bottom of the charging assembly 2 .

[0048] During operation, the wireless charging ring 12 typically includes a wireless charging coil and associated control circuitry, providing power to wireless charging-enabled devices through the principle of electromagnetic induction. The wireless charging ring 12 can be integrated into the bottom housing of the charging assembly 2, with its surface either flush with or slightly protruding from the bottom housing.

[0049] The presence of the wireless charging ring 12 enables the external battery device to charge the wristband 1 wirelessly, in addition to charging it via a wired connection. This means the device can function as a mobile wireless charger for other wireless charging-supported devices (e.g., some smartphones, headphones, etc.). Users simply place their wireless charging-supported device in the wireless charging ring 12 area at the bottom of the charging assembly 2 to initiate wireless charging. This increases the device's versatility, extending its functionality beyond wristband charging to include convenient wireless charging services for the user's other electronic devices.

[0050] As an embodiment of the present invention, the battery 14 and the circuit board 15 inside the charging assembly 2 are separated by a partition 17 .

[0051] During operation, the separator 17 is typically made of an insulating material, such as plastic, fiberboard, or other suitable material. It is positioned between the battery 14 and the circuit board 15 to physically separate them. The separator 17 can be secured to the inner wall of the charging assembly 2 by means of a slot, adhesive, or screws.

[0052] The partition 17 is provided to improve the safety of the internal structure of the charging assembly 2. The battery 14 may generate heat during operation, and the circuit board 15 integrates various electronic components that are sensitive to temperature. By providing the partition 17, the heat generated by the battery 14 can be isolated from the circuit board 15, reducing the impact of the heat on the circuit board 15 and facilitating the stable operation of the circuit board 15. In addition, the partition 17 can prevent the battery 14 from coming into direct contact with the components on the circuit board 15, avoiding safety hazards such as short circuits. When subjected to external impact or vibration, the partition 17 can also provide a certain degree of buffering and protection, preventing internal components from colliding and being damaged.

[0053] As an embodiment of the present invention, the circuit board 15 is confined within the charging assembly 2 by positioning posts 16 .

[0054] During operation, the positioning post 16 is designed to ensure the stable installation of the circuit board 15 inside the charging assembly 2. The circuit board 15 integrates various electronic components, and its stable position is crucial to ensuring the normal operation of the device. During outdoor activities, the battery external device may be subject to vibration, impact, or tilt. Without effective fixing measures, the circuit board 15 may shift internally, resulting in loose connections or even component damage. By restricting the circuit board 15 with the positioning post 16, it can effectively prevent it from unnecessary movement in various motion states and maintain the stability of the internal structure.

[0055] Working principle of this utility model:

[0056] When using the battery external device of the nature exploration bracelet of the present invention for outdoor adventures, when the power of the bracelet 1 is not enough to support long-term use, the user can wear the charging component 2 on the hand, and the battery 14 inside the charging component 2 outputs electrical energy through the circuit board 15. The electrical energy is transmitted to the charging head 4 through the wire 3. The user connects the charging head 4 to the charging interface 5 at the bottom of the bracelet 1. After the connection is established, the charging component 2 can start to power or charge the bracelet 1. In this way, even if the bracelet 1 continues to use functions such as GPS, it can obtain a steady supply of power from the external battery, thereby avoiding the situation where the device stops due to power exhaustion. The strap 7, the mounting rod 13 and the Velcro 8 together constitute the wearing system of the device. The material and structural design of the device need to take into account the comfort and stability of wearing to adapt to various motion states in outdoor activities. Through the above structure and its coordinated work, the battery external device of the nature exploration bracelet of the present invention effectively solves the battery life bottleneck problem encountered by existing bracelets during long-term outdoor use.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention as claimed, and the scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery external device for a nature exploration bracelet, characterized in that: include: A charging component (2) having a battery (14) and a circuit board (15) disposed therein, wherein the charging component (2) is used to charge the wristband (1); The charging assembly (2) is connected to a charging head (4) via a wire (3); A charging interface (5) is provided at the bottom of the wristband (1), and the charging head (4) is connected to the charging interface (5) to charge the wristband (1); Two straps (7) are installed on both sides of the charging component (2) via a mounting rod (13), and the two straps (7) are connected via a Velcro (8) to tie the charging component (2) to the hand; The charging head (4) is connected to the charging interface (5) by magnetic attraction; The charging head (4) is a magnetic charging head, and the charging interface (5) of the wristband (1) is a magnetic charging interface.

2. The battery external device of the nature exploration bracelet according to claim 1, characterized in that: A rubber pad (6) is provided at one end of the charging head (4).

3. The battery external device of the nature exploration bracelet according to claim 1, characterized in that: One side of the charging assembly (2) is connected to an auxiliary lamp body (9) via a lead wire.

4. The battery external device for the nature exploration bracelet according to claim 1, characterized in that: Heat dissipation fins (10) are provided above the charging component (2), and heat dissipation holes are provided on both sides of the charging component (2).

5. The battery external device for the nature exploration bracelet according to claim 1, characterized in that: A wireless charging ring (12) is provided at the bottom of the charging component (2).

6. The battery external device for the nature exploration bracelet according to claim 1, characterized in that: The battery (14) and the circuit board (15) inside the charging assembly (2) are separated by a partition (17).

7. The battery external device for the nature exploration bracelet according to claim 6, characterized in that: The circuit board (15) is confined within the charging assembly (2) by a positioning column (16).

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