A neck battery

Abstract

This utility model discloses a neck battery in the field of smart wearable device technology, including a neck section with built-in batteries, a connecting wire on the neck section, and a neck section designed to conform to the contour of the neck. Multiple rechargeable batteries are sequentially built into the neck section along the contour. The neck section is equipped with a replacement mechanism for quick battery replacement. One end of the connecting wire is connected to the output end of the multiple rechargeable batteries, and the other end of the connecting wire is a discharge end for external discharge. The neck section has a built-in charging and discharging control motherboard, and the neck casing has a power port for charging the multiple rechargeable batteries. This utility model improves upon the traditional end-attachment method by distributing the batteries along the entire contour, thus evenly distributing weight across the entire neck section and greatly reducing pressure on the back of the neck. Overall, it improves comfort and aesthetics while maintaining a large battery capacity.

Description

Technical Field

[0001] This utility model relates to the field of smart wearable device technology, specifically a neck battery. Background Technology

[0002] With the popularization of smart wearable devices, various portable smart devices have small battery capacities due to their size constraints, making it easy for them to run out of battery. Ordinary power banks are inconvenient to carry alone and take up storage space in clothing.

[0003] Currently, many technical solutions for irregularly shaped spare batteries have been proposed in the market to address this issue, such as neck batteries that hang around the neck. However, neck batteries on the market are generally quite bulky, with the battery being a single rechargeable lithium battery block. Typically, one is attached to each of the left and right shoulders and integrated into the opening end of the casing. This results in a strong feeling of pressure and heaviness around the neck, making them very uncomfortable to wear. Therefore, their popularity is low and there are few actual users.

[0004] Moreover, because it uses an integrated rechargeable battery pack inside the casing, it cannot be quickly replaced. To ensure a large battery capacity, it is necessary to sacrifice appearance and wearing comfort.

[0005] Based on this, the present invention designs a neck battery to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a neck battery to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A neck battery includes a neck with built-in batteries, a connecting wire provided on the neck, the neck being designed to conform to the contour of a neck, multiple rechargeable batteries being sequentially built into the neck along the contour, the neck being provided with a replacement mechanism for quick battery replacement, one end of the connecting wire being connected to the output terminal of the multiple rechargeable batteries, the other end of the connecting wire being a discharge terminal for external discharge, a charging and discharging control motherboard built into the neck, and a power port for charging the multiple rechargeable batteries provided on the neck housing.

[0009] As a further embodiment of this utility model: the neck has a built-in arc-shaped battery channel, and multiple rechargeable batteries are built into the battery channel.

[0010] As a further embodiment of this utility model: the battery channel is provided with multiple independent partitions, the multiple batteries in each partition are electrically connected in series, the partitions are electrically connected in parallel, and each independent partition is provided with a replacement mechanism.

[0011] As a further embodiment of this utility model: the replacement mechanism includes a detachable snap-on cover provided on the neck, the detachable snap-on cover being connected to the battery channel.

[0012] As a further embodiment of this utility model: the external discharge end of the connecting line is connected to a connecting end, and the connecting end is provided with various power data connection specifications.

[0013] As a further embodiment of this utility model: a speaker unit is provided around the neck.

[0014] As a further embodiment of this invention: a microphone unit is provided at the wearing front end of the neck.

[0015] As a further embodiment of this utility model: a battery power indicator is provided on the surface of the neck, and the multiple rechargeable batteries are provided with multiple independent partitions. The power indicator includes a display unit for displaying the power of each independent partition.

[0016] As a further embodiment of this utility model: the connecting cable is configured as an elastic and stretchable power data cable, and a storage part for storing the connecting cable is provided on the neck.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention improves upon the traditional method of attaching batteries at the ends by distributing them along the entire contour, which can evenly distribute the weight across the entire neck, greatly reducing the pressure on the back of the neck. Overall, it improves comfort and aesthetics while ensuring a large battery capacity.

[0019] This utility model can increase battery installation space and battery capacity by setting up multiple independent battery channels. At the same time, the different zones are connected in parallel, and with the replacement mechanism, the battery can be replaced quickly without power, making it more convenient to use.

[0020] This invention enables rapid power supply to external smart wearable devices through a specially designed connection unit, eliminating the need for additional removal.

[0021] The elastic and retractable connecting cable of this invention can be easily and directly connected to various smart devices without the need to remove or place the neck battery. Moreover, the connecting cable can be stored in the storage part without affecting the aesthetics.

[0022] This utility model, through its replacement mechanism and the independent partitioned parallel connection of multiple batteries, allows for selective determination of whether to load batteries in the corresponding independent partitions. It enables the reasonable selection of the number of batteries to be loaded based on the usage scenario, thereby allowing for appropriate adjustment of the overall weight of the neck and adapting it to various different usage scenarios. Attached Figure Description

[0023] Figure 1 This is an exploded view of the overall structure of this utility model;

[0024] Figure 2 for Figure 1 Assembly drawing;

[0025] Figure 3 This is a schematic diagram of the structure of the present invention (Example 2);

[0026] Figure 4 for Figure 3 A schematic diagram of the internal battery channel structure.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] Neck battery body 1, connecting cable 2, connecting end 3, battery channel 4, rechargeable battery 5, power indicator 6, microphone unit 7, speaker unit 8, power port 9. Detailed Implementation

[0029] Please see Figure 1-3 This utility model provides a technical solution:

[0030] A neck battery includes a neck with built-in batteries, a connecting wire provided on the neck, the neck being designed to conform to the contour of a neck, multiple rechargeable batteries being sequentially built into the neck along the contour, the neck being provided with a replacement mechanism for quick battery replacement, one end of the connecting wire being connected to the output terminal of the multiple rechargeable batteries, the other end of the connecting wire being a discharge terminal for external discharge, a charging and discharging control motherboard built into the neck, and a power port for charging the multiple rechargeable batteries provided on the neck housing.

[0031] The neck section has an arc-shaped battery channel, and multiple rechargeable batteries are built into the battery channel.

[0032] When in use, the main consideration here is to maximize the use of the neck space while ensuring aesthetic appearance and wearing comfort. The neck contour is hollowed out to form an arc-shaped battery channel, which greatly expands the space for rechargeable batteries. This allows for the maximum number of rechargeable batteries to be installed, increasing the effective battery capacity and providing longer battery life. The neck shape contour design is mainly used to fit the neck and improve comfort.

[0033] The battery channel is provided with multiple independent partitions. Multiple batteries in each partition are electrically connected in series, and the partitions are electrically connected in parallel. Each independent partition is provided with a replacement mechanism.

[0034] The replacement mechanism includes a detachable snap-on cover located on the neck, which communicates with the battery channel.

[0035] During operation, the parallel partitioning setting here can achieve uninterrupted battery replacement without replacing the entire rechargeable battery. The continuous power supply can be achieved by replacing only some of the batteries.

[0036] The external discharge end of the connecting line is connected to a connecting end, and the connecting end is provided with various power data connection specifications.

[0037] During operation, the connection terminals are configured with various specifications to adapt to different types of electrical equipment.

[0038] A speaker unit is provided around the neck;

[0039] The neckpiece is equipped with a microphone unit at the front end.

[0040] The surface of the neck is provided with a battery power indicator.

[0041] The rechargeable batteries are provided with multiple independent partitions, and the power indicator includes a display unit for displaying the power of each independent partition;

[0042] During operation, the multiple batteries can be configured in separate zones, and the power indicator can display the corresponding information based on the zones. The power level of the corresponding battery in each zone can be determined from the display unit, allowing for quick battery swapping via a replacement mechanism.

[0043] The connecting cable is configured as an elastic and stretchable power data cable, and the neck is provided with a storage part for storing the connecting cable.

[0044] When in operation, the flexible and stretchable power cable can be easily extended and used. The storage part can be a storage slot, storage cavity, or cable clip opened on the neck, or it can be a winding structure that makes it easy to wind up the connecting cable. These details will not be elaborated here. Example 1

[0045] like Figure 1 As shown, the neck battery body 1 is the neck area. The neck battery body 1 conforms to the contours of the neck for easy attachment. Its connecting unit, the connecting wire 2 shown in the diagram, passes through the outer shell of the neck battery body 1 and connects to the output terminals of multiple rechargeable batteries. The neck battery body 1 consists of a lower shell and multiple detachable snap-on covers, and contains a battery channel 4. The battery channel 4 is designed along the shape of the neck battery body 1 and is divided into multiple independent sections. The rechargeable batteries 5 in each independent section are connected in series, while the multiple independent sections are connected in parallel. Therefore, replacing the battery in a single independent section will not cause a power outage in the entire power supply circuit. Figure 1 As shown, each independent partition is equipped with a replacement mechanism: the left partition has a left removable snap-on cover, the middle partition has a middle removable snap-on cover, and the right partition has a right removable snap-on cover. Each removable snap-on cover can be snapped on and off to remove the internal battery channel, allowing for quick battery replacement.

[0046] Here, multiple LED lights forming power indicators 6 are set on the left and right sides of the neck battery body 1, which can quickly determine the power of each independent zone from both sides. Microphones 7 are also set on both sides to ensure the balance of sound collection. Multiple small speakers are set on the left and right sides near the ears and the middle and rear of the neck battery body 1, and a speaker is also set in the middle of the rear of the neck battery body 1, thus forming a sound unit that can achieve a surround sound effect. The power port 9 of the battery is located on the lower end of the neck battery body 1 shell and is hidden on the back during normal use to improve aesthetics.

[0047] The connector can be configured with various power and data connection specifications; here, the connector is a magnetic charging connector.

[0048] In environments where high battery capacity is required, battery channel 4 is not necessarily a single channel. The main body of the battery (1) can be extended and widened along the back at the nape of the neck, using back and shoulder support to reduce pressure on a single point on the neck, thus achieving the desired effect. Figure 1 , Figure 2 The neck shape shown here has a larger battery channel 4, which can accommodate additional multi-layer rechargeable batteries 5, resulting in a similar product with a larger battery capacity. Example 2

[0049] The difference between this embodiment and Embodiment 1 is that:

[0050] For scenarios where battery capacity requirements are not high, the overall streamlined design of the battery body 1 can be optimized to reduce the capacity of the battery channel 4, making the neck battery body 1 thinner and more streamlined. Figure 3 and Figure 4 As shown.

Claims

1. A neck battery, comprising a neckband with a built-in battery, characterized in that: The neck section is equipped with a connecting line and is designed to conform to the contour of a neck. Multiple rechargeable batteries are sequentially built into the neck section along the contour. The neck section is equipped with a replacement mechanism for quick battery replacement. One end of the connecting line is connected to the output terminal of the multiple rechargeable batteries, and the other end of the connecting line is set as a discharge terminal for external discharge. The neck section has a built-in charging and discharging control motherboard, and the outer shell of the neck section is equipped with a power port for charging the multiple rechargeable batteries.

2. The neck battery according to claim 1, characterized in that: The neck has a built-in arc-shaped battery channel, and multiple rechargeable batteries are built into the battery channel.

3. A neck battery according to claim 2, characterized in that: The battery channel is provided with multiple independent partitions. Multiple batteries in each partition are electrically connected in series, and the partitions are electrically connected in parallel. Each independent partition is provided with a replacement mechanism.

4. A neck battery according to claim 3, characterized in that: The replacement mechanism includes a removable snap-on cover located on the neck, the removable snap-on cover being connected to the battery channel.

5. A neck battery according to claim 1, characterized in that: The external discharge end of the connecting line is connected to a connector, which is equipped with various power data connection specifications.

6. A neck battery according to claim 1, characterized in that: A speaker unit is installed around the neck.

7. A neck battery according to claim 1, characterized in that: A microphone unit is provided at the front end of the neckpiece.

8. A neck battery according to claim 1, characterized in that: The surface of the neck is provided with a battery power indicator, and the multiple rechargeable batteries are provided with multiple independent partitions. The power indicator includes a display unit for displaying the power of each independent partition.

9. A neck battery according to claim 1, characterized in that: The connecting cable is configured as an elastic and stretchable power data cable, and a storage part for storing the connecting cable is provided on the neck.

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