Portable communication and power supply accessories

Abstract

The communication and power supply cables are shaped like accessories that can be worn at all times, providing a portable product that is both fashionable and practical. [Solution] A portable communication and power supply accessory 20 is configured by integrally enclosing a cable member 21 for communication and power supply and a core member 23 for supporting a suspended load in a flexible exterior member 22, with connectors 25 connected to both ends of the core member and connectors 24 provided on both ends of the cable member. The exterior member is made of paracord, cloth, leather, vinyl, etc., and has a form that can be attached to a bag, smartphone, camera, etc. The communication and power supply cable can be worn at all times as a fashion accessory, preventing forgetting to carry it, and is provided as a product that can be adapted to a variety of carrying forms with a high degree of freedom in material, shape, and decoration.

Description

[Technical Field]

[0001] This invention relates to a cable with communication and power supply functions, and in particular to a portable communication and power supply accessory that combines fashion and practicality and can be carried at all times by attaching it to a bag, smartphone, camera, etc., and that holds the cable components that perform communication and power supply within a flexible outer material and core material. [Background technology]

[0002] For mobile electronic devices such as smartphones, tablets, and wireless earphones, cables are essential for communication and charging. However, there are many inconveniences associated with carrying and storing these cables, such as forgetting or losing them when going out, or getting tangled in a bag.

[0003] For this reason, in recent years, products that "turn charging cables into straps" have been proposed. Known examples include products with a nylon braided cable that can also be used as a neck strap, and two-way products in which a short cable can be used as a hand strap. However, these all have a structure in which the current-carrying body itself bears the hanging load, and have limitations in structural strength and durability. Furthermore, their use is limited to smartphones and the like, and they are not compatible with multipurpose carrying forms such as bags, cameras, charms, and wristbands. [Prior art documents] [Patent documents] [Patent Document 1] Utility Model Registration No. 3188682 [Patent Document 2] Utility Model Registration No. 3251944 [Patent Document 3] Japanese Patent Application Laid-Open No. 2003-301813 [Patent Document 4] Japanese Patent Application Laid-Open No. 2006-055627 Summary of the Invention [Problem to be solved by the invention]

[0004] The purpose of this invention is to solve the problems of conventional communication and power supply cables, such as their "electronic component-like appearance" and "lack of load resistance," and to provide a structure that can be worn naturally as a fashion item, yet also functions as a charging and communication cable and can withstand hanging loads. [Means for solving the problem]

[0005] The portable communication and power supply accessory of the present invention comprises a cable member for communication and power supply, a flexible outer casing member that surrounds at least a portion of the cable member, a core material (load-bearing member) disposed within the outer casing member, and a connector and a current-carrying terminal provided on both ends of the outer casing member.

[0006] The core material is a structure that supports tensile loads and is made of nylon, polyester, cotton, leather, polyurethane (PU), polyvinyl chloride (PVC), silicone, elastomer, metal wire, or a composite material thereof. The core material is arranged alongside the cable member within the exterior member, and by supporting the load during suspension, it is configured to prevent direct transmission of stress to the cable member.

[0007] The exterior material can be made of fiber, resin, fabric, leather, mesh, rubber, or a composite of these materials, and can be formed by knitting, wrapping, sewing, pasting, crimping, heat shrinking, injection molding, etc. There are no particular restrictions on the material or shape of the exterior material, and flexible materials commonly used in the apparel, bag, and accessory fields can be used.

[0008] The power terminals are equipped with connectors such as USB (Type-A, Type-B, Type-C, Micro-USB, etc.), Lightning, and Thunderbolt, and connectors include carabiners, rings, and snap hooks, making it easy to communicate with and power electronic devices and attach them to portable items.

[0009] Furthermore, by incorporating luminescent elements, reflective threads, printed layers, resin coatings, etc. into the exterior components, nighttime visibility and decorative effects can be improved by lighting up or diffusing light when powered on. [Effects of the Invention]

[0010] According to this invention, the communication and power supply cable can be configured as a fashion accessory that can be worn at all times, which prevents you from forgetting to carry the cable and achieves both design and convenience.

[0011] The flexible structure with a core material inside the exterior member prevents breakage due to hanging load, bending, or wear, ensuring high durability for long-term use.

[0012] Furthermore, there is a high degree of freedom in terms of materials, shapes, and decorations, making it suitable for use in a wide range of fields, including fashion, outdoor activities, business, and everyday items.In addition, by taking advantage of the strength of the load-bearing member, it can also accommodate relatively heavy items such as bags and cameras, making it suitable for use in a variety of lifestyles. [Brief explanation of the drawings]

[0013] [Figure 1] Overall configuration of this device [Figure 2] Example of how this device is worn DETAILED DESCRIPTION OF THE INVENTION

[0014] The portable communication and power supply accessory of the present invention has a structure including a cable member having communication and power supply functions, a core material for supporting a tensile load, and a flexible outer material surrounding these. Specific examples will be described below with reference to the drawings. [Example]

[0015] As shown in Figure 1, portable communication and power supply accessory 20 of the present invention has cable member 21 inside, its outer periphery surrounded by flexible exterior member 22, and core member 23 disposed inside. Electrical connectors 24 and connecting devices 25 are provided on both ends. Only core member 23 is connected to connecting device 25, and cable member 21 is either able to pass freely through the interior of connecting device 25 or is disposed outside connecting device 25. This allows the hanging load to be transmitted to connecting device 25 only via core member 23, preventing stress concentration on cable member 21.

[0016] The exterior member 22 is formed from paracord, cloth tape, leather cord, silicone tube, PVC tube, etc., and decorative thread, reflective material, and light-emitting elements can be incorporated into the middle part.

[0017] The core material 23 is made of a high-strength material such as nylon cord or metal wire, and is arranged in parallel with the cable member 21 inside the exterior member 22. This allows the core material 23 to bear the load of the entire strap, and the cable member 21 is always protected in a stable state.

[0018] As shown in Figure 2, it can be attached to a bag or smartphone via a connector 25 such as a carabiner. If necessary, the connector at the end can be exposed and connected to an electronic device for charging or communication. [Explanation of symbols]

[0019] 20 Portable communication and power supply accessories 21 Cable member 22 Exterior materials 23 Core material (load-bearing member) 24 Power and communication connectors 25 Connectors

Claims

1. A portable communication and power supply accessory comprising: a cable member for communication and power supply; a core member arranged in parallel along the cable member to support a load; and an exterior member that integrally covers the cable member and the core member, and characterized in that connectors are provided at both ends of the cable member and the core member.

2. The portable communication and power supply accessory according to claim 1 , wherein the exterior member is formed by at least one of knitting, wrapping, sewing, pasting, extrusion, and heat shrinking.

3. The portable communication and power supply accessory according to claim 1 or 2, wherein the cable member is provided with a connector such as a USB (Type-A, Type-B, Type-C, Micro-USB, etc.), Lightning, or Thunderbolt.

4. 4. The portable communication and power supply accessory according to claim 1, wherein the core material is made of nylon, polyester, or metal wire.

5. 5. The portable communication and power supply accessory according to claim 1, wherein the exterior member is incorporated with decorative threads, reflective threads, or light-emitting elements.

Images