CN114843850A - Novel on-vehicle multifunctional connecting line - Google Patents

Abstract

The invention discloses a novel vehicle-mounted multifunctional connecting line, which comprises a transmission line, wherein one end of the transmission line is fixedly connected with an input end head, a front buckle is integrally formed on the input end head, the other end of the transmission line is fixedly connected with a protector, the other end of the protector is fixedly provided with a connecting end head, the protector is fixedly connected with an input line through the connecting end head, the input line is divided into three lines which are respectively and fixedly connected with a first connector, a second connector and a third connector, rear buckles are integrally formed on the first connector, the second connector and the third connector, a control switch for controlling the current to be switched on is arranged at the connecting part of the input line, the first connector, the second connector and the third connector, a conductive core is arranged in the transmission line, an insulating shielding layer is wrapped outside the conductive core, a fireproof layer is fixedly arranged outside the insulating shielding layer, and a waterproof layer is fixedly arranged outside the fireproof layer, and a wear-resistant layer is fixedly arranged outside the waterproof layer. The invention has higher safety, ensures the service life of the wire body and reduces the loss.

Description

A new type of vehicle-mounted multi-function connecting line

technical field

The invention relates to the technical field of connecting wires, in particular to a novel vehicle-mounted multifunctional connecting wire.

Background technique

The cable is an important carrier for carrying data and power exchange, and its waterproof performance directly affects the function and service life of the product. With the rapid development of modern society and the continuous progress of science and technology, people are paying more and more attention to the safety issues of various electronic products, and the quality and functional requirements of electronic products are also getting higher and higher. The importance of the carrier that carries data and power exchange between machines and machines is self-evident. The waterproof requirement of electronic products has become one of the basic elements of the quality of more and more electronic products, especially the connecting devices that carry wired data transmission and power supply. The waterproof quality it has directly affects the function and life of the product.

However, the cables currently on the market are not only complex in structure, but also have a single function. They do not have different connectors, including Apple-specific connectors and USB connectors. They cannot be applied to a variety of devices, and their scope of application is relatively small. And most of them are traditional connecting lines with simple structure, which have poor safety and can not guarantee the service life.

Based on this, the present invention designs a new type of vehicle-mounted multifunctional connecting line to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a new type of vehicle-mounted multi-function connecting line to solve the problems proposed in the above-mentioned background art, but the connecting lines currently on the market are not only complex in structure, but also have a single function, and are not provided with different connectors, including special connectors for Apple and USB. The connector cannot be applied to a variety of devices, and the scope of application is relatively small. And most of them are traditional connecting lines with simple structure, which have poor safety and can not guarantee the service life.

To achieve the above object, the present invention provides the following technical solutions:

A new type of vehicle-mounted multi-function connecting line, comprising a transmission line, one end of the transmission line is fixedly connected to an input terminal, a front clip is integrally formed on the input terminal, the other end of the transmission line is fixedly connected to a protector, and the other end of the protector is connected. One end is fixedly installed with a connection terminal, the protector is fixedly connected to the input wire through the connection terminal, the input wire is divided into three, and the first connection head, the second connection head and the third connection head are fixedly connected respectively, The first connection head, the second connection head and the third connection head are all integrally formed with a rear buckle, and the connection between the input line and the first connection head, the second connection head and the third connection head is arranged There is a control switch for controlling the current connection, a conductive core is arranged in the transmission line, an insulating shielding layer is wrapped on the outside of the conductive core, a fireproof layer is fixed outside the insulating shielding layer, and a fireproof layer is fixed outside the fireproof layer. A waterproof layer, the outer part of the waterproof layer is fixedly provided with a wear-resistant layer.

As a further solution of the present invention, a filling layer is arranged between the insulating shielding layer and the conductive core, and the filling in the filling layer is fireproof cotton.

As a further solution of the present invention, the protector includes a display screen, and a status indicator light is fixedly installed under the display screen.

As a further solution of the present invention, the front ends of the first connection head, the second connection head and the third connection head are provided with a rear protective cover adapted to them.

As a further solution of the present invention, the front end of the input terminal is provided with a front protection cover adapted to it, and the front protection cover and the rear protection cover are respectively connected to the input terminal and the third connection head through connecting wires .

As a further solution of the present invention, the rear protective cover includes an outermost wear-resistant cover, a protective soft pad is arranged in the wear-resistant cover, and a dry inner lining is fixedly bonded to the protective soft pad, and the dry lining A card slot adapted to the rear buckle is integrally formed inside.

As a further solution of the present invention, convex lines are integrally formed on the first connector, the second connector and the third connector.

Compared with the prior art, the beneficial effects of the present invention are:

The present invention is a new type of vehicle-mounted multi-function connecting line, which is provided with a plurality of connectors to meet various daily connection requirements, and the ends are provided with protective covers, which can effectively prevent the ends from being bumped; A protector is installed between the lines. The protector can identify the transmission status of the line and whether there is transmission abnormality, and display it through the display screen and status indicator light, which is convenient for users to quickly understand the working status. In the present invention, each joint is independently provided with a control switch for controlling connection, which can be individually connected according to actual use requirements. The transmission line of the present invention is provided with a fireproof layer, a waterproof layer and a wear-resistant layer, and the overall strength is high, which ensures the service life of the line body and reduces the loss.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of a new type of vehicle-mounted multi-function connecting line according to the invention;

Figure 2 is a schematic cross-sectional view of the rear protective cover of a new type of vehicle-mounted multi-function cable according to the invention;

FIG. 3 is a schematic cross-sectional view of a transmission line of a novel vehicle-mounted multi-function connecting line according to the invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Transmission line; 2. Input terminal; 3. Front protective cover; 4. Connecting wire; 5. Front buckle; 6. Protector; 7. Connection terminal; 8. Input cable; 9. First connector; 10, the second connector; 11, the third connector; 12, the control switch; 13, the rear protective cover; 14, the rear buckle; 15, the embossing; 16, the display screen; 17, the status indicator; 18, the resistance Grinding sleeve; 19, protective cushion; 20, dry lining; 21, card slot; 22, conductive core; 23, filler; 24, insulating shielding layer; 25, fireproof layer; 26, waterproof layer; 27, wear-resistant layer .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle", "inside", " The orientation or positional relationship indicated by "top", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have specific orientation, construction and operation in a specific orientation, and therefore should not be construed as a limitation of the present invention; the terms "first", "second", "third" are used for descriptive purposes only and should not be construed as indicating or implying relative Importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1-3, the present invention provides a new type of vehicle-mounted multi-function connecting line, wherein,

1 is a schematic diagram of the overall structure of a new type of vehicle-mounted multi-function connecting cable according to the invention; FIG. 2 is a schematic cross-sectional view of the rear protective cover of a new type of vehicle-mounted multi-function connecting cable according to the invention; Schematic diagram of the transmission line cross-section of a new type of vehicle-mounted multi-function connecting line;

It can be seen from Figures 1-3 that, in practical application, a new type of vehicle-mounted multi-function connecting line includes a transmission line 1, one end of the transmission line 1 is fixedly connected to the input terminal 2, and the input terminal 2 is integrally formed with a The front buckle 5, the other end of the transmission line 1 is fixedly connected to the protector 6, the other end of the protector 6 is fixedly installed with a connecting end 7, and the protector 6 is fixedly connected to the input line 8 through the connecting end 7, The input lines 8 are divided into three, and are respectively fixedly connected to the first connector 9 , the second connector 10 and the third connector 11 . The first connector 9 , the second connector 10 and the third connector 11 The rear buckle 14 is integrally formed on the upper part, and the connection between the input line 8 and the first connector 9, the second connector 10 and the third connector 11 is provided with a control switch 12 for controlling the current connection, so The transmission line 1 is provided with a conductive core 22, an insulating shielding layer 24 is provided on the outside of the conductive core 22, a fireproof layer 25 is fixed on the outside of the insulating shielding layer 24, and a waterproof layer 26 is fixed on the outside of the fireproof layer 25. , a wear-resistant layer 27 is fixed outside the waterproof layer 26 .

A filling layer 23 is disposed between the insulating shielding layer 24 and the conductive core 22 , and the filling in the filling layer 23 is fireproof cotton. The protector 6 includes a display screen 16 , and a status indicator light 17 is fixedly installed below the display screen 16 . The protector 6 monitors the line conditions of the transmission line 1 and the input line 8. When the line is abnormal, the display screen 16 and the status indicator light 17 will issue an alarm, the red light of the status indicator light 17 will light up, and the display screen 16 will display a failure. 's connector.

The front ends of the first connector 9 , the second connector 10 and the third connector 11 are provided with a rear protective cover 13 adapted to them. The front end of the input terminal 2 is provided with a front protective cover 3 adapted to it, and the front protective cover 3 and the rear protective cover 13 are respectively connected with the input terminal 2 and the third connection head 11 through the connecting wire 4 .

The rear protective cover 13 includes an outermost wear-resistant sleeve 18, and a protective cushion 19 is arranged in the wear-resistant sleeve 18. A dry inner lining 20 is fixedly bonded to the protective cushion 19, and the dry inner lining 20 is fixed. A card slot 21 that fits with the rear buckle 14 is integrally formed. In addition, the internal structure of the front protective cover 3 is the same as that of the rear protective cover 13 . The first connection head 9 , the second connection head 10 and the third connection head 11 are integrally formed with a raised pattern 15 . The ridges 15 are anti-skid ridges.

The present invention is a new type of vehicle-mounted multi-function connecting line, which is provided with a plurality of connectors to meet various daily connection requirements, and the ends are provided with protective covers, which can effectively prevent the ends from being bumped; A protector is installed between the lines. The protector can identify the transmission status of the line and whether there is transmission abnormality, and display it through the display screen and status indicator light, which is convenient for users to quickly understand the working status. In the present invention, each joint is independently provided with a control switch for controlling connection, which can be individually connected according to actual use requirements. The transmission line of the present invention is provided with a fireproof layer, a waterproof layer and a wear-resistant layer, and the overall strength is high, which ensures the service life of the line body and reduces the loss.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (7)

1. A novel vehicle-mounted multi-function connecting line, comprising a transmission line (1), characterized in that one end of the transmission line (1) is fixedly connected to an input terminal (2), and the input terminal (2) is integrally formed with a front end. A buckle (5), the other end of the transmission line (1) is fixedly connected to a protector (6), the other end of the protector (6) is fixedly installed with a connecting end (7), and the protector (6) passes through the The connecting head (7) is fixedly connected to the input line (8), the input line (8) is divided into three, and the first connecting head (9), the second connecting head (10) and the third connecting head are respectively fixedly connected (11), the first connector (9), the second connector (10) and the third connector (11) are all integrally formed with a rear buckle (14), and the input line (8) is connected to the The first connector (9), the second connector (10) and the third connector (11) are provided with a control switch (12) for controlling current to be turned on, and a conductive switch (12) is provided in the transmission line (1). A core (22), the conductive core (22) is externally wrapped with an insulating shielding layer (24), the insulating shielding layer (24) is externally fixed and provided with a fireproof layer (25), and the fireproof layer (25) is externally fixed A waterproof layer (26) is provided, and a wear-resistant layer (27) is fixed outside the waterproof layer (26). 2. A new type of vehicle-mounted multifunctional connecting line according to claim 1, characterized in that a filling layer (23) is provided between the insulating shielding layer (24) and the conductive core (22), and the The filling in the filling layer (23) is fireproof cotton. 3. A new type of vehicle-mounted multifunctional connecting line according to claim 1, wherein the protector (6) comprises a display screen (16), and a status indicator light is fixedly installed under the display screen (16). (17). 4. A new type of vehicle-mounted multi-function connecting line according to claim 1, characterized in that, the front ends of the first connecting head (9), the second connecting head (10) and the third connecting head (11) are provided with The rear protective cover (13) that fits with it. 5. A new type of vehicle-mounted multi-function connecting line according to claim 1 or 4, characterized in that, the front end of the input terminal (2) is provided with a front protective cover (3) adapted to it, and the front protection The cover (3) and the rear protective cover (13) are respectively connected with the input end head (2) and the third connection head (11) through connecting wires (4). 6. A new type of vehicle-mounted multifunctional connecting cable according to claim 5, characterized in that, the rear protective cover (13) comprises an outermost wear-resistant sleeve (18), and the wear-resistant sleeve (18) A protective soft pad (19) is provided inside, and a drying inner lining (20) is fixedly bonded to the protective soft pad (19), and the drying inner lining (20) is integrally formed with a fitting suitable for the rear buckle (14). matching card slot (21). 7. A new type of vehicle-mounted multi-function connecting cable according to claim 1, characterized in that the first connecting head (9), the second connecting head (10) and the third connecting head (11) are integrally formed on top With relief (15).

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