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CN-224232391-U - Non-joint wire capable of preventing dislocation

CN224232391UCN 224232391 UCN224232391 UCN 224232391UCN-224232391-U

Abstract

The utility model relates to the field of non-joint wires, in particular to a non-joint wire capable of preventing dislocation. The utility model provides an anti-dislocation non-joint wire which comprises a flame-retardant polyvinyl chloride sheath, waterproof resin, a tinned copper woven mesh, an aluminum foil, an insulating layer, wires, an isolating layer and the like, wherein the insulating layer is internally connected with the insulating layer, a plurality of wires are arranged between the insulating layer and the isolating layer, the aluminum foil is wrapped outside the insulating layer, the tinned copper woven mesh is connected outside the aluminum foil, the waterproof resin is coated outside the tinned copper woven mesh, and the flame-retardant polyvinyl chloride sheath is sleeved outside the tinned copper woven mesh. Through the setting of lantern ring and dead lever, the staff overlaps three lantern ring interval outside flame retardant polyvinyl chloride sheath to firmly fix on the sheath through the dead lever that corresponds, ensure that four electric wires can not take place to shift or dislocation, effectively avoided the electric wire that leads to because of external force effect to become flexible or the position change, keep the electric wire to arrange neatly in order.

Inventors

  • CHEN ZHIXIN
  • CHEN YANJUN
  • PANG XIAOQING

Assignees

  • 福铭精密部件(深圳)有限公司

Dates

Publication Date
20260512
Application Date
20250325

Claims (6)

  1. 1. The utility model provides a but non-joint electric wire of dislocation preventing, a serial communication port, including fire-retardant polyvinyl chloride sheath (1), waterproof resin (2), tinned copper braided net (3), aluminium foil (4), insulating layer (5), electric wire (6), isolation layer (7) and fixed subassembly, insulating layer (5) inside fixedly connected with isolation layer (7), a plurality of electric wires (6) have been placed between insulating layer (5) and isolation layer (7), insulating layer (5) outside parcel has one deck aluminium foil (4), aluminium foil (4) outside is connected with tinned copper braided net (3), tinned copper braided net (3) outside coating has one deck waterproof resin (2), waterproof resin (2) outside cover is equipped with fire-retardant polyvinyl chloride sheath (1), fire-retardant polyvinyl chloride sheath (1) outside is provided with fixed subassembly.
  2. 2. The dislocation-preventing endless wire as claimed in claim 1, characterized in that the fixing assembly comprises a collar (8) and fixing rods (9), wherein a plurality of collars (8) are uniformly arranged at intervals outside the flame-retardant polyvinyl chloride sheath (1), and each collar (8) is provided with a fixing rod (9) in an inserted manner.
  3. 3. A non-dislocated, non-spliced wire according to claim 2, further comprising a protective sheath (10), the inner side of each collar (8) being provided with a protective sheath (10).
  4. 4. A non-dislocated, non-connected electrical wire as claimed in claim 3, characterized in that the three collars (8) are provided with a plurality of fixing holes.
  5. 5. A non-dislocated, non-spliced wire according to claim 4, characterized in that the internal dimensions of the predetermined recesses between the insulating layer (5) and the insulating layer (7) are adapted to the wires (6).
  6. 6. A non-joint electric wire capable of preventing dislocation as claimed in claim 5, wherein the waterproof resin (2) is made of silicone resin material.

Description

Non-joint wire capable of preventing dislocation Technical Field The utility model relates to the field of non-joint wires, in particular to a non-joint wire capable of preventing dislocation. Background A spliced wire is a whole continuous wire without intermediate connection points. It remains intact from one end to the other and does not contain any form of joint or splice. The main purpose of this design is to improve the electrical performance, reliability and safety of the wire. In practical application, especially when the connector-less wire is used for a long time or exposed to a dynamic environment, the internal wire is easy to displace due to external stress, and the displacement may cause excessive mechanical stress to be born on the wires at certain positions, so that the risk of breakage of the wires is caused, in addition, poor contact or local deformation may be caused by the change of the positions of the wires, so that the resistance is increased, which not only reduces the efficiency of power transmission, but also may generate additional heat, and further affects the service life and safety of the wire. In view of the above, there is a need to design a non-spliced wire that is dislocation-proof. Disclosure of utility model In order to overcome the defect that an internal wire is easy to displace due to external stress when the internal wire is used for a long time or exposed to a dynamic environment, the utility model provides a non-joint wire capable of preventing dislocation. The technical scheme is that the non-joint electric wire capable of preventing dislocation comprises a flame-retardant polyvinyl chloride sheath, waterproof resin, a tinned copper woven net, aluminum foils, an insulating layer, electric wires, an isolating layer and a fixing component, wherein the insulating layer is internally connected with the isolating layer, a plurality of electric wires are arranged between the insulating layer and the isolating layer, the aluminum foils are wrapped outside the insulating layer, the tinned copper woven net is connected outside the aluminum foils, the waterproof resin is coated outside the tinned copper woven net, the flame-retardant polyvinyl chloride sheath is sleeved outside the waterproof resin, and the fixing component is arranged outside the flame-retardant polyvinyl chloride sheath. As the improvement of above-mentioned scheme, fixed subassembly is including lantern ring and dead lever, and a plurality of lantern rings have been placed to fire-retardant polyvinyl chloride sheath outside even interval, all insert on every lantern ring and be equipped with the dead lever. As an improvement of the scheme, the novel protective sleeve further comprises a protective sleeve, and the inner side surface of each sleeve ring is connected with the protective sleeve. As an improvement of the scheme, a plurality of fixing holes are formed in each of the three lantern rings. As an improvement of the above-mentioned scheme, a plurality of preset placement grooves between the insulating layer and the isolation layer are adapted in inner dimensions to a plurality of electric wires. As an improvement of the above, the waterproof resin is made of a silicone resin material. The utility model has the beneficial effects that through the arrangement of the lantern rings and the fixing rods, the three lantern rings are sleeved on the outer side of the flame-retardant polyvinyl chloride sheath at intervals by workers, and are firmly fixed on the sheath through the corresponding fixing rods, so that the four wires are ensured not to shift or misplace, the loosening or position change of the wires caused by the action of external force is effectively avoided, and the wires are kept orderly and orderly arranged. Drawings Fig. 1 is a schematic perspective view of the present utility model. Fig. 2 is a cross-sectional view of the flame retardant polyvinyl chloride jacket and the waterproof resin of the present utility model. Fig. 3 is a cross-sectional view of an insulating layer of the present utility model. Fig. 4 is a schematic perspective view of the collar, the fixing rod and the protective sleeve according to the present utility model. In the figure, the name is 1, a flame-retardant polyvinyl chloride sheath, 2, waterproof resin, 3, a tinned copper woven net, 4, an aluminum foil, 5, an insulating layer, 6, an electric wire, 7, an isolating layer, 8, a lantern ring, 9, a fixing rod and 10, a protective sleeve. Detailed Description The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model,