CN214280326U - Firm reliable terminal line - Google Patents

Abstract

The utility model discloses a firm reliable terminal line belongs to terminal line technical field, including terminal part, pencil portion, separated time portion, pencil portion one end connection terminal part, the separated time portion is connected to the other end, be equipped with button switch on the terminal part, one side that the pencil portion was restrainted in the terminal part far away is equipped with a plurality of interface on the surface, the interface below is equipped with a plurality of short-wiring hole, the terminal part is equipped with long wiring hole in one side of short-wiring hole, the terminal part is equipped with the joint piece in one side of long wiring hole, the utility model has the advantages of can stabilize the connection, prevent that the terminal from droing and the bad phenomenon of pencil contact from appearing.

Description

Firm reliable terminal line

Technical Field

The utility model relates to a terminal line technical field specifically is a firm reliable terminal line.

Background

The terminal wire also called Flexible Flat Cable (FFC) can select the number and the spacing of the conducting wires at will, so that the connection is more convenient, the volume of the electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the terminal wire is most suitable for being used as a data transmission Cable between a mobile component and a main board, between a PCB and the PCB and in miniaturized electrical equipment. The common specification comprises flexible cables with various intervals of 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm and the like.

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

When the electronic product is designed, the terminal connecting wire can be used, and the existing terminal connecting wire is produced and installed, the connection of the wire cores in the terminal and the wire is extremely inconvenient, because the rubber shell is fixed on the insulating layer, the overlong distance needs to be stripped from the wire skin, so that a certain space can be connected with the terminal, after the connection is finished, the terminal needs to be embedded in the rubber shell, because the overlong wire cores and the wire skin are left, the inner space in the rubber shell is unchanged, when the terminal is pressed, the short circuit phenomenon easily occurs, and the wire skin is easily crushed.

Therefore, the technical personnel in the related art improves the problem, for example, "a terminal connection line" proposed in chinese patent publication No. CN209183907U, although the utility model discloses can satisfy the characteristics of solving the problem that the short circuit easily appears after the wire rod is connected with the terminal, with it impress the rubber shell.

However, the technical scheme in the application document still has defects, such as unstable terminal connection and unstable wiring harness connection, and the situation of falling and poor contact cannot be guaranteed when the terminal wire is used, so that the terminal wire cannot work normally.

Based on this, the utility model designs a firm reliable terminal line to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm reliable terminal line to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm reliable terminal line, includes terminal part, pencil portion, separated time portion, pencil portion one end connection terminal part, the separated time portion is connected to the other end, be equipped with button switch on the terminal part, one side surface that the pencil portion was far away from to the terminal part is equipped with a plurality of interface, the interface below is equipped with a plurality of short-circuit wire hole, the terminal part is equipped with the long wiring hole in one side of short-circuit wire hole, the terminal part is equipped with the joint piece in one side of long wiring hole.

Preferably, the wire harness portion comprises a plurality of connecting wires, and a main wire harness hole and a plurality of positioning holes are formed in each connecting wire.

Preferably, a plurality of connecting wire holes which are uniformly distributed are formed in the wire distributing part, and a sealing ring is arranged in each connecting wire hole.

Preferably, a flame-retardant foam layer is arranged in the connecting line.

Preferably, a shielding layer is arranged in the branching portion.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through having set up interface and button switch for it is firm more to stabilize when terminal part connects electronic equipment, prevents that the terminal part from droing in long-time use, arousing equipment trouble, and is lighter when dismantling simultaneously, through having set up the joint piece, makes the terminal part installation more firm, is difficult for droing, through having set up short-circuit line hole and long wiring hole, makes the pencil connect more stably, is difficult for appearing contact failure, the phenomenon of broken string.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic top view of the present embodiment;

FIG. 3 is a front view of the present embodiment;

FIG. 4 is a schematic diagram of a connection line structure according to the present embodiment;

fig. 5 is a schematic view of the structure of the line segment in this embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a terminal portion; 2. a harness unit; 3. a line dividing part; 4. a push button switch; 5. an interface; 6. a short wiring port; 7. a clamping block; 8. a long wiring port; 9. a main wiring harness hole; 10. positioning holes; 11. connecting wire holes; 12. a seal ring; 13. a connecting wire; 14. a flame-retardant foam layer; 15. and a shielding layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a firm reliable terminal line, includes terminal part 1, pencil portion 2, separated time portion 3, 2 one end connection terminal part 1 of pencil portion, and separated time portion 3 is connected to the other end, is equipped with button switch 4 on the terminal part 1, and one side that the pencil portion 2 was far away from to terminal part 1 is equipped with a plurality of interface 5 on the surface, and interface 5 below is equipped with a plurality of short-circuit hole, and terminal part 1 is equipped with the long-wiring hole in one side of short-circuit hole, and terminal part 1 is equipped with joint piece 7 in one side of long-circuit hole.

Preferably, pencil portion 2 includes a plurality of connecting wires 13, is equipped with thread bundle hole 9 and a plurality of locating hole 10 in the connecting wire 13, through having set up thread bundle hole 9 and locating hole 10 for when connecting 13 connecting terminal of connecting wire, the location is simpler, and simple to operate and firm, the pencil is difficult for suffering the damage in thread bundle hole 9, prevents that contact failure's phenomenon from taking place.

Preferably, be equipped with the connecting wire hole 11 that a plurality of was evenly arranged in the separated time portion 3, be equipped with sealing washer 12 in the connecting wire hole 11 for when connecting wire 13 connects, sealed effectual has been set up through having set up sealing washer 12.

Preferably, be equipped with fire-retardant bubble cotton layer 14 in the connecting wire 13, through having set up fire-retardant bubble cotton layer 14 for when connecting wire 13 connects, sealed effectual, fire-retardant bubble cotton layer 14 plays the absorbing effect.

Preferably, the wiring part 3 is internally provided with a shielding layer 15, and the shielding layer 15 can effectively shield the interference of external signals and improve the anti-shielding function of the terminal wire.

One specific application of this embodiment is:

when the terminal lines are connected, the bus bundle passes through the four connecting line holes 11 of the branching part 3 and the shielding layer 15 of the branching part 3 to prevent external signal interference, the wiring bundle is divided into four parts to respectively enter the main line bundle holes 9 of the four connecting lines 13, the four connecting lines 13 are connected with three short connecting line holes and one long connecting line hole on the terminal part 1, and the terminal part 1 is locked and connected with electronic equipment through the button switch 4 and the four insertion ports 5.

To sum up, through having set up interface 5 and button switch 4 for it is more stable firm when electronic equipment is connected to terminal part 1, prevent that terminal part 1 from droing in long-time use, arouse equipment trouble, it is lighter when dismantling simultaneously, through having set up joint piece 7, make terminal part 1 installation more firm, be difficult for droing, through having set up short-circuit wiring hole and long-connection wiring hole, make the pencil connect more stably, be difficult for appearing contact failure, the phenomenon of broken string.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A firm reliable terminal line which characterized in that: the wiring harness structure comprises a terminal part (1), a wiring harness part (2) and a wiring part (3), wherein one end of the wiring harness part (2) is connected with the terminal part (1), the other end of the wiring harness part is connected with the wiring part (3), a button switch (4) is arranged on the terminal part (1), a plurality of inserting ports (5) are arranged on the surface of one side, far away from the wiring harness part (2), of the terminal part (1), a plurality of short wiring holes (6) are arranged below the inserting ports (5), a long wiring hole (8) is arranged on one side, close to the short wiring hole (6), of the terminal part (1), and a clamping block (7) is arranged on one side, close to the long wiring hole (8), of the terminal part (1).

2. A robust and reliable terminal wire as defined in claim 1, wherein: the wire harness portion (2) comprises a plurality of connecting wires (13), and a main wire harness hole (9) and a plurality of positioning holes (10) are formed in each connecting wire (13).

3. A robust and reliable terminal wire as defined in claim 1, wherein: the wire dividing part (3) is internally provided with a plurality of connecting wire holes (11) which are uniformly distributed, and the connecting wire holes (11) are internally provided with sealing rings (12).

4. A robust and reliable terminal wire as defined in claim 2, wherein: and a flame-retardant foam layer (14) is arranged in the connecting line (13).

5. A robust and reliable terminal wire as defined in claim 1, wherein: and a shielding layer (15) is arranged in the line dividing part (3).

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