CN209374779U

CN209374779U - Environmental protection flame retardant apple FMI data line

Info

Publication number: CN209374779U
Application number: CN201920260720.XU
Authority: CN
Inventors: 何新林
Original assignee: Zhongkun Wire (shenzhen) Co Ltd
Current assignee: Zhongkun Wire (shenzhen) Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-09-10
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a kind of environmental protection flame retardant apple FMI data lines, including the first shell, the left end of first shell is connected with USB interface, the right end of first shell is connected with basic wire, the right end of the basic wire is connected with second housing, the right end of the second housing is connected with Lightning interface, the first plastic pipe and the first spring are cased on the outside of the left end of the basic wire, the left end of first plastic pipe is fixedly connected with the first shell, the left end of first spring is fixedly connected with the first plastic pipe, the first spring and second spring are cased on the outside of the utility model basic wire, first spring and second spring can play a supporting role, basic wire can be prevented to be broken, the outside of copper wire is equipped with the first fire retardant jacket and the second fire retardant jacket, first fire retardant jacket and the second fire retardant jacket are Halogen TPE layers of body of environmental protection flame retardant, can play fire-retardant effect.

Description

Environmental protection flame retardant apple FMI data line

Technical field

The utility model relates to data line technical field, specially a kind of environmental protection flame retardant apple FMI data line.

Background technique

Data line is daily common object, is widely used in electrical type article, and supplied for electronic article transmits data or charging When use.But data line will receive some nonstandard uses in use, and especially in the case where rapid, people are difficult Expect the protection to data line and often results in the case where data line complications fracture, it is the most crisp at the connector lug at data line both ends It is weak, the case where easily causing inner wire and connector to disconnect when being impacted, so that entire data line is scrapped, and traditional data Line lacks the design to data line defencive function, reduces service life.For this purpose, we release a kind of environmental protection flame retardant apple FMI Data line.

Utility model content

The purpose of this utility model is to provide a kind of environmental protection flame retardant apple FMI data lines, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of environmental protection flame retardant apple FMI data line, Including the first shell, the left end of first shell is connected with USB interface, and the right end of first shell is connected with basic wire, The right end of the basic wire is connected with second housing, and the right end of the second housing is connected with Lightning interface, the main line It is cased with the first plastic pipe and the first spring on the outside of the left end of material, the left end of first plastic pipe is fixedly connected with the first shell, The left end of first spring is fixedly connected with the first plastic pipe, and the second plastic pipe and the are cased on the outside of the right end of the basic wire The right end of two springs, second plastic pipe is fixedly connected with second housing, the right end of the second spring and the second plastic pipe It is fixedly connected, the basic wire includes copper wire, and the outside of the copper wire is equipped with the first fire retardant jacket and the second fire retardant jacket.

The purpose of this setting is that the first spring and second spring are cased on the outside of basic wire, the first spring and second spring It can play a supporting role, basic wire can be prevented to be broken, the outside of copper wire is equipped with the first fire retardant jacket and the second fire retardant jacket, First fire retardant jacket and the second fire retardant jacket are TPE layers of body of halogen-free environment-friendly flame-proof, can play fire-retardant effect.

Preferably, the inside of second fire retardant jacket is equipped with aluminium foil layer and shielded layer.

Preferably, first fire retardant jacket and the second fire retardant jacket are TPE layers of body of halogen-free environment-friendly flame-proof.

Preferably, the quantity of the copper wire is four, is equipped with nylon rope between four copper wire.

The purpose of this setting is that nylon rope plays the role of stretch-proof rupture.

Preferably, isolation board is fixedly connected on the outside of the nylon rope, the inside of the isolation board is equipped with cavity.

The purpose of this setting is that isolation board can play heat-insulated angle, prevents four copper wire overheats, prevents heat from assembling Burning.

Compared with prior art, the utility model has the beneficial effects that being cased with first on the outside of the utility model basic wire Spring and second spring, the first spring and second spring can play a supporting role, and basic wire can be prevented to be broken, outside copper wire Side is equipped with the first fire retardant jacket and the second fire retardant jacket, and the first fire retardant jacket and the second fire retardant jacket are halogen-free environment-friendly flame-proof TPE layers of body, can play fire-retardant effect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model basic wire cross-sectional structure schematic diagram；

Fig. 3 is the utility model nylon rope and partition plate structure schematic diagram.

In figure: 1, the first shell；2, USB interface；3, basic wire；31, the second fire retardant jacket；32, aluminium foil layer；33, it shields Layer；34, the first fire retardant jacket；35, copper wire；36, nylon rope；37, isolation board；38, cavity；4, the first plastic pipe；5, the first bullet Spring；6, second spring；7, the second plastic pipe；8, second housing；9, Lightning interface.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of environmental protection flame retardant apple FMI data line, including First shell 1, the left end of first shell 1 are connected with USB interface 2, and the right end of first shell 1 is connected with basic wire 3, The right end of the basic wire 3 is connected with second housing 8, and the right end of the second housing 8 is connected with Lightning interface 9, described The first plastic pipe 4 and the first spring 5, the left end of first plastic pipe 4 and the first shell 1 are cased on the outside of the left end of basic wire 3 It is fixedly connected, the left end of first spring 5 is fixedly connected with the first plastic pipe 4, and the is cased on the outside of the right end of the basic wire 3 The right end of two plastic pipes 7 and second spring 6, second plastic pipe 7 is fixedly connected with second housing 8, the second spring 6 Right end is fixedly connected with the second plastic pipe 7, and the basic wire 3 includes copper wire 35, and it is fire-retardant that the outside of the copper wire 35 is equipped with first Sheath 34 and the second fire retardant jacket 31.

Specifically, the inside of second fire retardant jacket 31 is equipped with aluminium foil layer 32 and shielded layer 33.

Specifically, first fire retardant jacket 34 and the second fire retardant jacket 31 are TPE layers of body of halogen-free environment-friendly flame-proof.

Specifically, the quantity of the copper wire 35 is four, it is equipped with nylon rope 36 between four copper wire 35, nylon rope 36 plays The effect of stretch-proof rupture.

Specifically, the outside of the nylon rope 36 is fixedly connected with isolation board 37, the inside of the isolation board 37 is equipped with sky Chamber 38.

Specifically, in use, the outside of basic wire 3 is cased with the first spring 5 and second spring 6, the first spring 5 and the second bullet Spring 6 can play a supporting role, and basic wire 3 can be prevented to be broken, and the outside of copper wire 35 is equipped with the first fire retardant jacket 34 and second Fire retardant jacket 31, the first fire retardant jacket 34 and the second fire retardant jacket 31 are TPE layers of body of halogen-free environment-friendly flame-proof, can be played fire-retardant Effect, prevent basic wire 3 from burning, the quantity of copper wire 35 is four, is equipped with nylon rope 36, nylon rope 36 between four copper wire 35 Outside be fixedly connected with isolation board 37, the inside of isolation board 37 is equipped with cavity 38, and isolation board 37 can play heat-insulated angle, prevents Only four copper wire 35 overheat, and prevent heat aggregation burning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of environmental protection flame retardant apple FMI data line, including the first shell (1), it is characterised in that: first shell (1) Left end is connected with USB interface (2), and the right end of first shell (1) is connected with basic wire (3), the right end of the basic wire (3) It is connected with second housing (8), the right end of the second housing (8) is connected with Lightning interface (9), the basic wire (3) The first plastic pipe (4) and the first spring (5) are cased on the outside of left end, the left end and the first shell (1) of first plastic pipe (4) are solid Fixed connection, the left end of first spring (5) are fixedly connected with the first plastic pipe (4), the right end outer sheath of the basic wire (3) There are the second plastic pipe (7) and second spring (6), the right end of second plastic pipe (7) is fixedly connected with second housing (8), institute The right end for stating second spring (6) is fixedly connected with the second plastic pipe (7), and the basic wire (3) includes copper wire (35), the copper wire (35) outside is equipped with the first fire retardant jacket (34) and the second fire retardant jacket (31).

2. a kind of environmental protection flame retardant apple FMI data line according to claim 1, it is characterised in that: the second fire-retardant shield The inside for covering (31) is equipped with aluminium foil layer (32) and shielded layer (33).

3. a kind of environmental protection flame retardant apple FMI data line according to claim 1, it is characterised in that: the first fire-retardant shield It covers (34) and the second fire retardant jacket (31) is TPE layers of body of halogen-free environment-friendly flame-proof.

4. a kind of environmental protection flame retardant apple FMI data line according to claim 1, it is characterised in that: the copper wire (35) Quantity is four, is equipped with nylon rope (36) between four copper wire (35).

5. a kind of environmental protection flame retardant apple FMI data line according to claim 4, it is characterised in that: the nylon rope (36) Outside be fixedly connected with isolation board (37), the inside of the isolation board (37) is equipped with cavity (38).