CN217606595U

CN217606595U - Intercom line that water proofness is good

Info

Publication number: CN217606595U
Application number: CN202221199312.6U
Authority: CN
Inventors: 蒋红俭; 崔亚铃; 蒋嘉昌
Original assignee: Shenzhen Baolaishi Wire Technology Co ltd
Current assignee: Shenzhen Baolaishi Wire Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-18
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a line for interphone with excellent water tightness, which comprises a sheath, wherein a plurality of leads are arranged in the sheath, a water blocking tape wrapping the leads is arranged between the leads and the sheath, an insulating part is sleeved on the outer wall of each lead, and water blocking yarns are arranged at the gaps among the insulating parts; the utility model discloses a possess the guarantee electric wire performance, improved the life's of intercom characteristics.

Description

Intercom line that water proofness is good

Technical Field

The utility model belongs to the technical field of the line technique for the intercom, especially, good line for intercom of water proofness.

Background

The interphone can communicate without any network support, no telephone charge is generated, the interphone is suitable for occasions which are relatively fixed and frequently communicate, and is popular with users due to a good communication function.

SUMMERY OF THE UTILITY MODEL

To the current not enough, the utility model provides a good line for intercom of water proofness.

The utility model provides a technical scheme that its technical problem adopted is: the line for the interphone with excellent water tightness comprises a sheath, wherein a plurality of conducting wires are arranged in the sheath, a water blocking tape wrapping the conducting wires is arranged between the conducting wires and the sheath, an insulating part is sleeved on the outer wall of each conducting wire, and a plurality of water blocking yarns are arranged in gaps among the insulating parts.

Preferably, a ground wire is arranged in the water blocking tape.

Preferably, a shielding member is disposed on an outer wall of each of the plurality of insulating members.

Preferably, the outer diameter of the sheath is 5.0mm and the average thickness of the sheath is 0.70mm.

Preferably, the conducting wire is formed by twisting a bare copper wire, a copper foil wire and a bulletproof wire.

Preferably, the twisted outer diameter of the bare copper wire, the copper foil wire and the bulletproof wire is 0.45mm.

Preferably, the wire is formed by twisting both bare copper wire and bulletproof wire.

Preferably, the twisted outer diameter of the twist of both the bare copper wire and the bulletproof wire is 0.65mm.

The beneficial effects of the utility model reside in that: through setting up the yarn that blocks water including wrapping up a plurality of wires and setting up between a plurality of conductors, solved the problem that the intercom is with line gas tightness, water proofness are not good, strengthened the electric wire performance of intercom line, increased the life of intercom.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

part names and serial numbers in the figure: 1-sheath 10-water-blocking tape 11-lead 12-insulator 13-water-blocking yarn 14-ground wire 15-shield.

Detailed Description

To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in conjunction with the accompanying drawings and embodiments, which are described in a clear and complete manner. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Furthermore, directional terms as referred to in the present disclosure, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer only to the direction of the attached drawings, and directional terms used are intended to better and more clearly illustrate and understand the present invention rather than to indicate or imply the orientation the present invention must have, and therefore should not be construed as limiting the present invention.

The embodiment of the utility model is shown in figure 1, a line for interphone with excellent water tightness comprises a sheath 1, the sheath 1 is arranged to play the role of external protection; the waterproof cable is characterized in that a plurality of conducting wires 11 are arranged in the sheath, a waterproof tape 10 wrapping the conducting wires 11 is arranged between the conducting wires 11 and the sheath 1, an insulating part 12 is sleeved on the outer wall of each conducting wire 11, waterproof yarns 13 are arranged at gaps among the insulating parts 12, the insulating parts 12 can isolate the conducting wires 11 from each other, and a user is prevented from being injured by electric shock, the waterproof tape 10 and the waterproof yarns 13 are based on the principle that the waterproof tape can rapidly expand to form a large-size gel when encountering water, the water-retaining capacity of the gel is quite strong, the growth of a water tree can be effectively prevented, and therefore the moisture is prevented from continuously permeating and diffusing, the purpose of water blocking is achieved, the performance of an electric wire is guaranteed, and the service life of the interphone is prolonged.

In a further improvement, as shown in fig. 1, the water blocking tape 10 is provided with a ground wire 14, the ground wire 14 is arranged to introduce current into the ground, which is a very important wire, and when the electrical equipment has an electric leakage, the current is directly introduced into the ground through the ground wire, and the redundant current is released.

In a further improvement, as shown in fig. 1, a plurality of the insulating members 12 are provided with shielding members 15 on the outer wall, and the shielding members 15 are arranged to limit the electric field and the magnetic field in the sheath 1 or on the conductor 11.

In an alternative embodiment, as shown in fig. 1, the outer diameter of the sheath is 5.0mm and the average thickness of the sheath is 0.70mm.

In an alternative embodiment, the embodiment of the present invention is shown in fig. 1, and the conducting wire is formed by twisting bare copper wire, copper foil wire and bulletproof wire.

In an alternative embodiment, as shown in fig. 1, the stranded outer diameter of the bare copper wire, the copper foil wire and the bulletproof wire is 0.45mm.

In an alternative embodiment, the embodiment of the present invention is shown in fig. 1, and the wire is formed by twisting both bare copper wire and bulletproof wire.

In an alternative embodiment, as shown in fig. 1, the stranded outer diameter of the bare copper wire and the bulletproof wire is 0.65mm.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A wire for an intercom excellent in water tightness is characterized in that: the waterproof wire is characterized by comprising a sheath, wherein a plurality of wires are arranged in the sheath, a waterproof tape wrapping the plurality of wires is arranged between the plurality of wires and the sheath, an insulating part is sleeved on the outer wall of each wire, and waterproof yarns are arranged in gaps among the insulating parts.

2. The cord for an intercom excellent in water tightness according to claim 1, wherein a ground wire is provided in said water blocking tape.

3. The wire for an interphone excellent in water tightness as claimed in claim 1, wherein a shield is provided on an outer wall of each of the plurality of insulators.

4. The wire for an interphone excellent in water tightness as set forth in claim 1, wherein an outer diameter of said sheath is 5.0mm and an average thickness of said sheath is 0.70mm.

5. The wire for intercom excellent in water tightness according to claim 1, wherein said conductive wire is formed by twisting a bare copper wire, a copper foil wire and a bulletproof wire.

6. The wire for an interphone excellent in water tightness as claimed in claim 5, wherein the twisted outer diameter of the bare copper wire, the copper foil wire and the bulletproof wire is 0.45mm.

7. The wire for intercom excellent in water tightness according to claim 1, wherein said conductive wire is a twisted combination of a bare copper wire and a bulletproof wire.

8. The wire for an interphone having excellent water tightness according to claim 7, wherein the twisted outer diameter of both the bare copper wire and the bulletproof wire is 0.65mm.