Pearl-type cable

Abstract

The invention discloses a pearl-type cable, which comprises a cable body composed of a wire core and a protective cover wrapping the wire core, and is characterized in that LED lamps, LED lamp power lines, light-transmitting anti-smash balls, and an outer sheath are disposed; the unit LED lamps are disposed on the outer wall of the protective cover of the cable body at intervals in the axial direction, and are connected in parallel via the LED lamp power lines; and the LED lamp power lines and the protective cover are wrapped in the outer sheath; the unit LED lamps are exposed outside of the outer sheath; the light-transmitting anti-smash balls are fixedly connected in series at intervals on the outer sheath in the axial direction of the cable body; and the unit LED lamps are disposed in the light-transmitting anti-smash balls. The pearl-type cable using the above structure is novel in structure, easy to machine, convenient to manufacture, low in processing cost, high in tensile strength, resistant to smashing, and capable of emitting light, and has a long service life.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a pearl type cable. Background technique [0002] At present, the existing mobile sheathed cable cords are widely used in the construction field, water transportation field, shipbuilding industry, marine sheathed cable cords, industrial and mining enterprises machine plus equipment, cranes, etc., household electrical socket connection, military equipment , electric agricultural machinery processing equipment and other industries, in various fields, sheathed cable flexible wires are connected to mobile temporary power consumption and fixed power consumption equipment. Anti-smashing, waterproof, and folding resistance can not meet the reality of various objective and inferior working environments, resulting in broken skins and disconnected wires, especially household plugs and outlets. Frequent bending of the insulating sheath lowers the safe use of wire insulation standards. , Inc...

AI Technical Summary

Problems solved by technology

The substantive disadvantages of this structure during use are: 1. Since the automatic luminous section and the energized luminous section are alternately distributed, when the cable is damaged, there is still an automatic luminous section that emits light. Therefore, it is difficult for construction workers to find the leakage site, resulting in casualties Accidents occur; 2. Due to the construction of the construction site, this kind of cable is easily broken by hard objects, resulting in damage to the insulation layer, and then leakage occurs; 3. This kind of cable has poor tensile capacity, is easy to break, and has a short service life.

Images