Wearable power bank

Abstract

The utility model relates to the technical field of charging equipment, in particular to a wearable power bank which comprises charging main bodies, connecting assemblies are arranged at the two ends of each charging main body, first charging ports are formed in the two sides of each charging main body, and the first charging ports in every two adjacent charging main bodies are connected through a transmission line. The first charging port is connected with the transmission line in an inserted mode. According to the utility model, the elastic band, the connecting block, the clamping block and other components are arranged, the connecting block component, the clamping block component and the elastic band are matched with each other in the use process, so that the two charging main bodies are connected, and meanwhile, the transmission line is matched with the charging port I, so that the two adjacent charging main bodies are connected into a whole; and then the corresponding number of charging main bodies are connected end to end, the user can conveniently wear the device on the hand, meanwhile, the number of the charging main bodies can be adjusted according to actual needs, the overall size of the device is changed, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the technical field of charging devices, and in particular to a wearable power bank. Background Technology

[0002] A power bank, also known as a portable power bank, is a portable device that stores electrical energy and charges mobile devices. Its working principle is mainly based on the energy storage and conversion of batteries. It usually contains a lithium battery, which receives external power through a charging circuit to charge. When it needs to charge a mobile device, it converts chemical energy into electrical energy through a discharging circuit, outputting appropriate voltage and current to charge the device.

[0003] A search revealed Chinese Patent Publication No. CN221783881U, which discloses a wearable mobile power bank. The power bank can be worn on the arm via a hanging strap, and secured to the arm with straps on both sides of the bottom of the power bank to prevent it from slipping off. Alternatively, the power bank can be directly hung on an object with a hook via the hanging strap for convenient storage. This device achieves both easy wearability and easy hanging, improving the convenience of using the wearable mobile power bank.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: In the prior art, the size of the charging device is fixed and cannot be adjusted according to actual needs. This results in increased weight for staff when the device is large, causing inconvenience, and insufficient charging capacity when the device is small. To address the problem of the inability to adjust the size of the charging device according to actual conditions, which affects the user experience, this application proposes a connecting component between the charging components. This allows for adjustment of the number of devices that can be carried based on actual needs, avoiding either excessive size or insufficient power, thereby improving the user experience. Utility Model Content

[0005] To improve the user experience, this application provides a wearable power bank.

[0006] This application provides a wearable power bank, which adopts the following technical solution: it includes a charging body, both ends of which are provided with connecting components, and both sides of the charging body are provided with a charging port one. The charging ports one on two adjacent charging bodies are connected by a transmission line, and the charging port one is plugged into the transmission line. A charging port two is provided on one side of the charging body.

[0007] Optionally, the connecting component includes an elastic band, with connecting blocks at both ends of the elastic band, a locking block on the connecting block, and a slot on the charging body at the corresponding position of the locking block, the locking block engaging with the slot.

[0008] Optionally, a recessed groove is provided on one side of the charging body of the connecting block, and the two ends of the charging body are symmetrically arranged.

[0009] Optionally, a heat insulation plate is installed on the lower part of the charging body, and a rubber pad is provided on the side of the heat insulation plate away from the charging body.

[0010] Optionally, the heat insulation plate is configured as a "T" shape, with the end of the heat insulation plate away from the charging body being rounded.

[0011] Optionally, the connecting block is provided with two locking blocks, which are arranged symmetrically.

[0012] Optionally, an indicator light is provided at one end of the charging body, and a lighting light is provided at the other end of the charging body.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model incorporates components such as an elastic band, connecting block, and locking block. During use, the connecting block, locking block, and elastic band work together to connect two charging bodies. Simultaneously, the transmission line and charging port work together to connect adjacent charging bodies into a single unit. Subsequently, a corresponding number of charging bodies are connected end-to-end for easy wearing by the user. The number of charging bodies can be adjusted according to actual needs, changing the overall size of the device and improving the user experience.

[0015] 2. This utility model incorporates components such as a relief groove, indicator lights, and a heat insulation plate. During use, the relief groove on the charging body facilitates the application of force to the connecting block by the operator, improving the ease of disassembly and reassembly of the connecting block and the charging body. The heat insulation plate isolates the charging body from the user's skin, preventing heat from the charging body from causing harm. The indicator lights display the status of the charging body, allowing operators to understand its operation and make timely replacements and recharges. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0017] Figure 2 This is an exploded view of an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the charging main structure in an embodiment of this application;

[0019] Figure 4This is a schematic diagram of the overall rear side in an embodiment of this application.

[0020] Reference numerals in the attached drawings: 1. Charging body; 2. Connecting component; 201. Elastic band; 202. Connecting block; 203. Locking block; 204. Locking slot; 205. Recessed slot; 3. Transmission line; 4. Charging port one; 5. Charging port two; 6. Indicator light; 7. Lighting light; 8. Heat insulation plate. Detailed Implementation

[0021] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0022] This application discloses a wearable power bank. For example... Figure 1 , Figure 4 As shown, the device includes a charging body 1, with an indicator light 6 at one end and a lighting light 7 at the other end. The indicator light 6 indicates whether the charging body 1 is fully charged, low on power, or charging, thus facilitating the observation of the operating status of the charging body 1 by the staff.

[0023] Please see Figure 4 As shown, a heat insulation plate 8 is installed on the lower part of the charging body 1. The charging body 1 will generate a certain amount of heat during operation. The heat insulation plate 8 prevents the charging body 1 from directly contacting the user's skin, thereby avoiding affecting the user's experience. A rubber pad is provided on the side of the heat insulation plate 8 away from the charging body 1. The heat insulation plate 8 is set in a "T" shape, and the end of the heat insulation plate 8 away from the charging body 1 is set with an arc to increase the contact area with the user's skin, improve friction, and reduce the free movement of the device.

[0024] Please see Figure 2 , Figure 3 As shown, both ends of the charging body 1 are provided with connecting components 2. The connecting components 2 include elastic bands 201, and both ends of the elastic bands 201 are provided with connecting blocks 202. The connecting blocks 202 are provided with locking blocks 203. There are two locking blocks 203 on the connecting blocks 202. The two locking blocks 203 are symmetrically arranged so that the two ends of the connecting blocks 202 are subjected to uniform force, which improves the connection stability between the connecting blocks 202 and the charging body 1 and prevents the connecting blocks 202 from shaking.

[0025] Please see Figure 3 As shown, a slot 204 is provided on the charging body 1 at the corresponding position of the card block 203. The card block 203 is engaged with the slot 204. A relief groove 205 is provided on the charging body 1 on one side of the connecting block 202. When it is necessary to remove one of the charging bodies 1 from the whole, the user can easily pry the connecting block 202 to move through the relief groove 205, which improves the convenience of disassembly.

[0026] Please see Figure 3As shown, the two ends of the charging body 1 are symmetrically arranged. Both sides of the charging body 1 are provided with charging port 4. The charging ports 4 on two adjacent charging bodies 1 are connected by a transmission line 3. The charging port 4 is plugged into the transmission line 3. One side of the charging body 1 is provided with charging port 5. One end of the data cable is connected to the charging port 5, and the other end is connected to the device being used, thereby charging the device being used.

[0027] The implementation principle of a wearable power bank according to this application embodiment is as follows: During use, the user first presses the locking block 203 on one end of the elastic band 201 connecting block 202 into the slot 204 on one of the charging bodies 1, and then presses the locking block 203 on the other end of the elastic band 201 connecting block 202 into the slot 204 on another charging body 1, thereby achieving the connection between the two charging bodies 1. The connection is carried out in sequence, and after reaching a specified number, the two ends are connected together. Then, the two ends of the transmission line 3 are inserted into the charging ports 4 on the two adjacent charging bodies 1, thereby forming two adjacent charging bodies 1 into a device. The connection of all charging bodies 1 is completed in sequence. Since the elastic band 201 has a certain elasticity, it is convenient for the user to wear it on their wrist, improving the portability.

[0028] 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 wearable power bank comprising a charging body (1), characterized in that: The charging body (1) is provided with connecting components (2) at both ends. The charging body (1) is provided with charging port 1 (4) on both sides. The charging ports 1 (4) on two adjacent charging bodies (1) are connected by a transmission line (3). The charging port 1 (4) is plugged into the transmission line (3). The charging body (1) is provided with charging port 2 (5) on one side. The connecting component (2) includes an elastic band (201). The elastic band (201) is provided with connecting blocks (202) at both ends. The connecting blocks (202) are provided with locking blocks (203). The charging body (1) at the position corresponding to the locking block (203) is provided with a slot (204). The locking block (203) is engaged with the slot (204).

2. The wearable power bank of claim 1, wherein: A recessed groove (205) is provided on the charging body (1) on one side of the connecting block (202), and the two ends of the charging body (1) are symmetrically arranged.

3. The wearable power bank of claim 1, wherein: A heat insulation plate (8) is installed on the lower part of the charging body (1), and a rubber pad is provided on the side of the heat insulation plate (8) away from the charging body (1).

4. The wearable power bank of claim 3, wherein: The heat insulation plate (8) is configured as a "T" shape, and the end of the heat insulation plate (8) away from the charging body (1) is configured as an arc.

5. The wearable power bank of claim 1, wherein: The connecting block (202) is provided with two card blocks (203), and the two card blocks (203) are arranged symmetrically.

6. The wearable power bank of claim 1, wherein: One end of the charging body (1) is provided with an indicator light (6), and the other end of the charging body (1) is provided with a lighting light (7).

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