Portable power supply

Abstract

The utility model discloses a portable mobile power supply, concretely relates to the technical field of mobile power supply, including power supply body, the fixed equipment's link of power supply body outside installation has, the link includes the fixed band of installing in the power supply body bottom, two interval distribution's elastic transparent band is installed to the fixed band one end top, the elastic transparent band is located in the power supply body top, and the same adjusting band is installed to one side of two elastic transparent bands away from the fixed band, the adjusting band is located in the fixed band bottom, and the adjusting band is connected with the fixed band through the pasting part. The utility model discloses by pulling the adjusting band and the fixed band connection, so that the elastic transparent band is tied to the equipment outside, and by the elastic transparent band makes the equipment and the power supply body connection as an organic whole, thereby realizes the effect of synchronous holding operation power supply body and equipment, and the pasting of first magic tape and second magic tape, can effectively improve the convenience of operation and assembly power supply body and equipment.

Description

Technical Field

[0001] This utility model relates to the field of mobile power technology, and more specifically to portable mobile power supplies. Background Technology

[0002] Portable power banks are personal, carry-on energy storage devices primarily designed to provide continuous power to handheld mobile devices such as smartphones and tablets. With the rapid development of the global mobile internet and the widespread adoption of smart devices, especially the increasing screen size and complexity of smartphones, device power consumption has significantly increased. Built-in battery technology, limited by size and energy density, cannot meet the needs of users for extended periods of use. Against this backdrop, portable power banks have emerged as an efficient emergency power supply solution and have rapidly grown into an important supporting product in the consumer electronics field.

[0003] As shown in the prior art published in CN218829137U, although the prior art uses a hook design to allow the power bank to be hung on a bag or belt when used outdoors, making it more convenient to carry, the power bank and the device are usually separate physical entities when paired for charging. This separate design forces the user to manage two objects simultaneously when holding and operating the device, increasing the burden on the hand and limiting the freedom of operation, resulting in a significant reduction in overall operational convenience in mobile scenarios. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides a portable power bank. By pulling the adjustment strap and connecting it to the fixing strap, an elastic transparent strap is attached to the outside of the device, and the device and the power bank body are connected as one unit by the elastic transparent strap. This achieves the effect of simultaneously holding and operating the power bank body and the device. Furthermore, the adhesion of the first and second Velcro straps can effectively improve the convenience of operating and assembling the power bank body and the device, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable power bank, including a power bank body, wherein a connector for fixing equipment is installed on the outside of the power bank body; The connector includes a fixing strap installed at the bottom of the power supply body. Two spaced elastic transparent straps are installed at the top of one end of the fixing strap. The elastic transparent straps are located at the top of the power supply body, and the same adjustment strap is installed on the side of the two elastic transparent straps away from the fixing strap. The adjustment strap is located at the bottom of the fixing strap and is connected to the fixing strap by an adhesive.

[0006] In a preferred embodiment, the adhesive component includes a first groove formed at the bottom of the fixing band, and a first hook and loop fastener is installed inside the first groove. A second hook and loop fastener is provided at the bottom of the first hook and loop fastener. A second groove is formed at the top of the end of the adjusting band near the fixing band, and the second hook and loop fastener is disposed inside the second groove. The arrangement of the first and second grooves facilitates the installation and fixing of the first and second hook and loop fasteners, thereby ensuring their stability. Furthermore, the adhesion of the first and second hook and loop fasteners effectively enhances the connection convenience and stability between the adjusting band and the fixing band, preventing the device from separating from the power supply body.

[0007] In a preferred embodiment, the top of the power supply body is provided with a storage slot, and two elastic transparent strips are provided on the top of the storage slot. The storage slot facilitates placing the device outside the power supply body, and then the elastic transparent strips squeeze and limit the device to ensure a tight connection between the device and the power supply body and prevent the device from separating from the power supply body.

[0008] In a preferred embodiment, a connecting rope is installed on the rear side of the power supply body, a fixing post is installed at the rear end of the connecting rope, and a hook is installed at the rear end of the fixing post. The hook allows the power supply body to be easily hung in a suitable position, thus facilitating its carrying.

[0009] In a preferred embodiment, an adjusting ring is externally threaded to the end of the hook away from the fixed post, and a positioning post is internally threaded to the end of the adjusting ring away from the hook. The end of the positioning post away from the adjusting ring is fixed to the fixed post. The threaded connection between the adjusting ring, the positioning post, and the hook facilitates the opening and closing adjustment of the opening at the hook, thereby facilitating the operation of the hook for attachment and improving the convenience of operating the hook, while also ensuring the attachment stability of the hook.

[0010] In a preferred embodiment, the power supply body has a power interface and multiple charging interfaces on its front side. The multiple charging interfaces are evenly spaced apart. The power interface facilitates charging of the power supply body, while the charging interfaces facilitate charging and use of the device.

[0011] The technical effects and advantages of this utility model are as follows: By pulling the adjustment strap and the fixing strap, the elastic transparent strap is tied to the outside of the device, and the device and the power supply body are connected as one unit by the elastic transparent strap. This achieves the effect of synchronously holding and operating the power supply body and the device. In addition, the adhesion of the first Velcro and the second Velcro can effectively improve the convenience of operating and assembling the power supply body and the device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the power supply body of this utility model; Figure 3 This is a schematic diagram of the adjusting ring after adjustment according to this utility model; Figure 4 This is a front view of the fixing strap of this utility model; Figure 5 This is a cross-sectional view of the fixing belt of this utility model.

[0013] The attached diagram is labeled as follows: 1. Power supply body; 2. Fixing strap; 3. Elastic transparent strap; 4. Adjusting strap; 5. First groove; 6. First Velcro; 7. Second Velcro; 8. Second groove; 9. Storage slot; 10. Connecting rope; 11. Fixing post; 12. Hook; 13. Adjusting ring; 14. Positioning post; 15. Power interface; 16. Charging interface. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Refer to the instruction manual appendix Figure 1-5 This utility model provides a portable power bank, including a power bank body 1. A connector for fixing equipment is installed on the outside of the power bank body 1. The connector includes a fixing strap 2 installed at the bottom of the power bank body 1. Two elastic transparent straps 3 are installed at the top of one end of the fixing strap 2. The elastic transparent straps 3 are located at the top of the power bank body 1. The same adjustment strap 4 is installed on the side of the two elastic transparent straps 3 away from the fixing strap 2. The adjustment strap 4 is located at the bottom of the fixing strap 2 and is connected to the fixing strap 2 by an adhesive.

[0016] Because a power interface 15 and multiple charging interfaces 16 are provided on the front side of the power supply body 1, and the multiple charging interfaces 16 are evenly spaced apart, users can connect the device to the charging interface 16 via a device cable to charge the device.

[0017] Furthermore, to improve the convenience of operating the power supply unit 1 and the device, a storage slot 9 is provided on the top of the power supply unit 1, with two elastic transparent straps 3 located on top of the storage slot 9. This allows the device to be placed inside the storage slot 9, and then the adjusting strap 4 can be pulled to the bottom of the fixing strap 2, thereby binding the elastic transparent strap 3 to the top of the device. The elastic transparent strap 3 compresses and secures the device, making the connection between the device and the power supply unit 1 seamless. This facilitates simultaneous operation of the power supply unit 1 and the device, improving the convenience of operating both.

[0018] Meanwhile, to ensure a tight connection between the device and the power supply unit 1, the adjusting band 4 and the fixing band 2 are connected as a single unit using an adhesive component. This adhesive component includes a first groove 5 located at the bottom of the fixing band 2, and a first hook and loop fastener 6 installed inside the first groove 5. A second hook and loop fastener 7 is located at the bottom of the first hook and loop fastener 6. A second groove 8 is located at the top of the adjusting band 4 near the fixing band 2, and the second hook and loop fastener 7 is located inside the second groove 8. This bonding of the first hook and loop fastener 6 and the second hook and loop fastener 7 effectively connects the adjusting band 4 and the fixing band 2, ensuring a tight connection and preventing separation. Furthermore, the bonding of the first hook and loop fastener 6 and the second hook and loop fastener 7 significantly improves the ease of connection between the adjusting band 4 and the fixing band 2.

[0019] When the power supply unit 1 is not needed, it can be hung in a suitable position. Therefore, a connecting rope 10 is installed on the rear side of the power supply unit 1, with a fixing post 11 at the rear end of the connecting rope 10, and a hook 12 at the rear end of the fixing post 11. An adjusting ring 13 is externally threaded to the end of the hook 12 away from the fixing post 11, and a positioning post 14 is internally threaded to the end of the adjusting ring 13 away from the hook 12. The end of the positioning post 14 away from the adjusting ring 13 is fixed to the fixing post 11. This allows the hook 12 to be hung in a suitable position, and then the adjusting ring 13, threaded to the hook 12, can be rotated to fit over the positioning post 14, thus sealing the hook 12 and ensuring the stability of the connection between the hook 12 and the corresponding position, preventing the hook 12 from loosening or separating. Furthermore, the threaded connection of the adjusting ring 13 effectively enhances the tightness of the hook 12 connection.

[0020] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable power bank, comprising a power supply body (1), characterized in that: The power supply body (1) has a connector for fixing equipment installed on its exterior; The connector includes a fixing strap (2) installed at the bottom of the power supply body (1). Two spaced elastic transparent straps (3) are installed at the top of one end of the fixing strap (2). The elastic transparent straps (3) are located at the top of the power supply body (1), and the same adjustment strap (4) is installed on the side of the two elastic transparent straps (3) away from the fixing strap (2). The adjustment strap (4) is located at the bottom of the fixing strap (2), and the adjustment strap (4) is connected to the fixing strap (2) by an adhesive.

2. The portable power bank according to claim 1, characterized in that: The adhesive includes a first groove (5), which is located at the bottom of the fixing band (2), and a first hook and loop fastener (6) is installed inside the first groove (5). A second hook and loop fastener (7) is provided at the bottom of the first hook and loop fastener (6). A second groove (8) is provided at the top of one end of the adjusting band (4) near the fixing band (2), and the second hook and loop fastener (7) is located inside the second groove (8).

3. The portable power bank according to claim 1, characterized in that: The power supply body (1) has a storage slot (9) on the top, and two elastic transparent strips (3) are located on the top of the storage slot (9).

4. The portable power bank according to claim 1, characterized in that: A connecting rope (10) is installed on the rear side of the power supply body (1), a fixing post (11) is installed at the rear end of the connecting rope (10), and a hook (12) is installed at the rear end of the fixing post (11).

5. The portable power bank according to claim 4, characterized in that: The end of the hook (12) away from the fixed post (11) is externally threaded with an adjusting ring (13), and the end of the adjusting ring (13) away from the hook (12) is internally threaded with a positioning post (14). The end of the positioning post (14) away from the adjusting ring (13) is fixed together with the fixed post (11).

6. The portable power bank according to claim 1, characterized in that: The power supply body (1) has a power interface (15) and multiple charging interfaces (16) on the front side, with the multiple charging interfaces (16) evenly spaced apart.

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