CN211629410U

CN211629410U - Vehicle-mounted audio output line

Info

Publication number: CN211629410U
Application number: CN202020283599.5U
Authority: CN
Inventors: 邓如意
Original assignee: Foshan Sunt Electronic Industrial Co ltd
Current assignee: Foshan Sunt Electronic Industrial Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-02
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a female head of on-vehicle audio output line grafting, through the audio socket that the female head of pencil and grafting is connected and the entrapment layer of parcel on the audio socket, the audio socket includes the first binding post of a plurality of and the cover of being connected with the pencil and establishes a socket ontology on first binding post, and the entrapment layer adopts the plastics material to mould plastics and makes. The utility model discloses an it moulds plastics in audio frequency socket outside, seal the audio frequency socket exerted shell of gluing, the encapsulated layer can prevent effectively that the dust in the air from entering into audio frequency socket the inside to solved the dust and got into the problem that audio frequency socket leads to connector contact failure, and the encapsulated layer can prevent to splash into in the audio frequency socket, solved and splashed into the problem that audio frequency socket leads to the connector by the oxidation equipment crash that appears, the encapsulated layer has played dustproof, the effect of splashproof water, the stability of pencil work has been improved.

Description

Vehicle-mounted audio output line

Technical Field

The utility model relates to a pencil technical field, concretely relates to on-vehicle audio output line.

Background

The audio output line is called as an audio line for short, the audio line is a line used for transmitting electroacoustic signals or data, and the audio line passes through low-current and low-power signals, has high impedance and is easy to be interfered, so the audio line is generally a shielding line and has a thinner line diameter. The audio cable is mainly classified into an audio electrical signal cable and an audio optical signal cable. More commonly, the audio frequency electric signal cable is used for connecting the equipment of music output signals of mobile phones, CD players and MP3 to the connecting line between power amplifiers.

Along with the development of automobile intellectualization, the audio line is also often used on the audio equipment of vehicle, and the socket of audio line is exposed in the air among the prior art only, often has splash water or dust to get into socket inside, and the dust leads to the socket contact unreliable easily, and splash water leads to contact pin surface oxidation to become invalid easily, appears the phenomenon that equipment crashed even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle audio output line solves the plug connector contact failure scheduling problem, ensures the stability of pencil work.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a vehicle-mounted audio output line, including the female head of pegging graft, through the pencil with the audio socket that the female head of pegging graft is connected is in with the parcel is in encapsulating layer on the audio socket, the audio socket include with the first binding post of a plurality of that the pencil is connected overlaps and establishes a socket ontology on the first binding post, encapsulating layer adopts the plastics material to mould plastics and makes.

As a preferred scheme of on-vehicle audio output line, female head of pegging graft includes with the pencil is kept away from a plurality of second binding post and the cover that first binding post's one end is connected are established female first body on the second binding post.

As a preferable scheme of the vehicle-mounted audio output line, the wire harness includes an external sound output line, an internal sound output line, a warning sound output line and three ground wires, which are respectively connected to the first connection terminal, and one ends of the external sound output line, the internal sound output line, the warning sound output line and the three ground wires, which are far away from the first connection terminal, are connected to the second connection terminal.

As a preferable scheme of the vehicle-mounted audio output line, the wiring harness further comprises a plurality of protective sleeves, and the protective sleeves are respectively wrapped on the external sound output line, the internal sound output line, the prompt sound output line and the three ground lines.

As a preferable scheme of the vehicle-mounted audio output line, the protective sleeve is made of a soft material.

As a preferred scheme of the vehicle-mounted audio output line, the vehicle-mounted audio output line further comprises a plurality of functional tags, and the functional tags are respectively sleeved on the outer sound output line, the inner sound output line, the prompt sound output line and the three ground lines.

As a preferred scheme of the vehicle-mounted audio output line, the vehicle-mounted audio output line further comprises a tracing label, and the tracing label is sleeved on the wire harness.

The utility model has the advantages that: the utility model discloses an it moulds plastics in audio frequency socket outside, seal the audio frequency socket exerted shell of gluing, the encapsulated layer can prevent effectively that the dust in the air from entering into audio frequency socket the inside to solved the dust and got into the problem that audio frequency socket leads to connector contact failure, and the encapsulated layer can prevent to splash into in the audio frequency socket, solved and splashed into the problem that audio frequency socket leads to the connector by the oxidation equipment crash that appears, the encapsulated layer has played dustproof, the effect of splashproof water, the stability of pencil work has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a vehicle audio output line according to an embodiment of the present invention.

FIG. 2 is a schematic sectional view of a female plug according to an embodiment of the present invention

Fig. 3 is a schematic cross-sectional view of an audio jack according to an embodiment of the present invention

In fig. 1 to 3:

1. inserting a female head; 11. a second connection terminal; 12. a female body;

2. a wire harness;

3. an audio jack; 31. a first connection terminal; 32. a socket body;

4. an encapsulation layer; 5. a functional tag; 6. and (6) tracing the label.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the embodiment of the utility model provides an on-vehicle audio output line includes female head 1 of pegging graft, audio socket 3 and parcel encapsulating layer 4 on audio socket 3 of being connected through pencil 2 and female head 1 of pegging graft, and audio socket 3 includes the first binding post 31 of a plurality of being connected with pencil 2 and overlaps and establish a socket body 32 on first binding post 31, and encapsulating layer 4 adopts the plastics material to mould plastics and makes.

This embodiment is through moulding plastics in audio frequency socket 3 outsidely, encapsulate with audio frequency socket 3 exposed shell of gluing, encapsulated layer 4 can prevent effectively that the dust in the air from entering into audio frequency socket 3 the inside, thereby solved the dust and got into audio frequency socket 3 and lead to connector contact failure's problem, and encapsulated layer 4 can prevent to splash into in audio frequency socket 3, solved splash and got into audio frequency socket 3 and lead to the problem that the connector is by the oxidation equipment crash that appears, encapsulated layer 4 has played dustproof, the effect of splashproof water, the stability of 2 work of pencil has been improved.

As a preferred embodiment of the present invention, the female plug 1 includes a plurality of second connecting terminals 11 connected to the end of the harness 2 away from the first connecting terminals 31 and a female plug body 12 provided on the second connecting terminals 11. Specifically, the number of the second connection terminals 11 in the present embodiment is six, and the second connection terminals are respectively connected to a plurality of core wires in the wire harness 2.

In this embodiment, the wire harness 2 includes an external sound output line, an internal sound output line, an alert sound output line and three ground wires respectively connected to the first connection terminal 31, and one ends of the external sound output line, the internal sound output line, the alert sound output line and the three ground wires, which are far away from the first connection terminal 31, are connected to the second connection terminal 11.

In this embodiment, pencil 2 still includes a plurality of lag, and the lag wraps up respectively on outer sound output line, interior sound output line, prompt tone output line and three ground wires, mainly plays the effect of insulating protection to in the vehicle driving process, pencil 2 can not receive wearing and tearing because vibrations atress can produce the friction with equipment on every side, the lag.

In this embodiment, the lag adopts soft materials to make, and soft materials has insulating nature good, low cost's advantage, and the lag of parcel on pencil 2 not only can protect pencil 2 not receive wearing and tearing to can buckle, improve pencil 2's portability.

On-vehicle audio output line in this embodiment still includes a plurality of function label 5, function label 5 overlaps respectively and establishes on outer sound output line, interior sound output line, prompt tone output line and three ground wires, mainly plays the marking effect, can discern the function of every wire in the pencil 2 through the mark on the function label 5, and the staff's installation of being convenient for is dismantled.

The on-vehicle audio output line in this embodiment still including traceing back label 6, traceing back 6 covers of label and establish on pencil 2, mainly plays to tie up and the marking action, traces back label 6 not only can tie up pencil 2, and the installation of being convenient for is dismantled, can discern product category and batch etc. through the serial number of traceing back on the label 6 moreover.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a vehicle-mounted audio output line, its characterized in that, including female head (1) of pegging graft, through pencil (2) with audio socket (3) that female head (1) of pegging graft is connected and parcel are in encapsulated layer (4) on audio socket (3), audio socket (3) include with a plurality of first binding post (31) that pencil (2) are connected establish with the cover establish a socket ontology (32) on first binding post (31), encapsulated layer (4) adopt the plastics material to mould plastics and make.

2. The vehicle audio output line according to claim 1, wherein the female plug (1) includes a plurality of second connection terminals (11) connected to an end of the wire harness (2) remote from the first connection terminal (31), and a female plug body (12) fitted over the second connection terminals (11).

3. The vehicle audio output line according to claim 2, characterized in that the wire harness (2) includes an external sound output line, an internal sound output line, an alert sound output line, and three ground lines connected to the first connection terminal (31), respectively, and the external sound output line, the internal sound output line, the alert sound output line, and the three ground lines are connected to the second connection terminal (11) at ends thereof remote from the first connection terminal (31).

4. The vehicle audio output line according to claim 3, wherein the wire harness (2) further comprises a plurality of sheaths respectively wrapped around the outer sound output line, the inner sound output line, the warning sound output line, and the three ground lines.

5. The vehicle audio output line of claim 4, wherein said boot is made of a soft material.

6. The vehicle audio output line according to claim 3, further comprising a plurality of functional tags (5), wherein the functional tags (5) are respectively sleeved on the external audio output line, the internal audio output line, the warning audio output line and three ground lines.

7. The vehicle audio output line according to claim 1, further comprising a traceability label (6), wherein the traceability label (6) is sleeved on the wire harness (2).