CN210744385U

CN210744385U - Power and signal mixed flat wire

Info

Publication number: CN210744385U
Application number: CN201921791525.6U
Authority: CN
Inventors: 梁劲松; 朱寿欢; 熊鹏程; 黄吉祥
Original assignee: Shenzhen Xinghuida Science & Technology Co ltd
Current assignee: Shenzhen Xinghuida Science & Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-12
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a power and signal load flat line in mixture relates to wire rod technical field. The utility model discloses a flat line connects, the three installation through-hole that is triangle-shaped range is seted up in the outside that flat line connects, the inside of flat line joint upper surface is fixed with first line ball row mother, electrical socket has been seted up to the female both sides of first line ball row mother, be equipped with the female terminal of power among the electrical socket, the net tail has been moulded plastics to the one end of flat line joint, the one end parcel of net tail has first outer quilt, the inside parcel of first outer quilt has the winding displacement, the both sides of first outer quilt are fixed with the second outer quilt, the inside parcel of second outer quilt has the power cord copper core, the one end crimping of second outer quilt has the metal wire ear, the one end of first outer quilt is fixed with second line ball row mother, the one side that second line ball was arranged mother is fixed with the buckle. The utility model discloses a series of structural design make product production convenient, and thickness reduces greatly, can prevent the irradiant corruption of rainwater, and can adjust the size of winding displacement core number and power cord according to customer's demand.

Description

Power and signal mixed flat wire

Technical Field

The utility model relates to a wire rod technical field, more specifically say, relate to a power and signal loads in mixture flat line.

Background

The LED display screen integrates a large number of signal lines, and simultaneously needs to transmit current, if the LED display screen is realized by adopting a common pinhole type connector, wires need to be welded or crimped, the more the number of the wire cores is, the more easily the problems occur in production, the higher the cost is, and simultaneously, the higher the module is made or the control box is made due to the wire clamping at the tail part of the connector, so that the installation and the transportation are not facilitated. The utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a power and signal load flat line in mixture to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a power and signal mixed flat wire, includes the flat wire joint, the three installation through-hole that is triangular arrangement is seted up in the outside that the flat wire connects, the inside of flat wire joint upper surface is fixed with first line ball row mother, electrical socket has been seted up to first line ball row mother's both sides, is equipped with the female terminal of power among the electrical socket, the net tail has been moulded plastics to the one end of flat wire joint, the one end parcel of net tail has first outer quilt, the inside parcel of first outer quilt has the winding displacement, the both sides of first outer quilt are fixed with the second outer quilt, the inside parcel of second outer quilt has the power cord copper core, the one end crimping of second outer quilt has the metal wire ear, the one end crimping of first outer quilt has second line ball row mother, one side that second line ball was arranged mother is fixed with the buckle. The flat wire connector is formed by wrapping a power female terminal and a first pressing wire row bus in the power jack through injection molding and connecting a power line copper core and a flat cable.

Preferably, the first outer cover has a thickness of 1 to 2 mm.

In any of the above aspects, preferably, the second outer cover and the first outer cover are integrally formed.

In any of the above schemes, preferably, the power line copper core is wrapped inside the second outer cover, one end of the power line copper core is connected with the metal wire lug, and the other end of the power line copper core is connected with the power female terminal in the power jack in a welding manner.

In any of the above schemes, preferably, the flat cable is wrapped inside the first outer cover, and one end of the flat cable is connected with the first wire pressing busbar bus, and the other end of the flat cable is connected with the second wire pressing busbar bus.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model changes the shape of the cable into flat shape, compared with the round wire with the same specification, the thickness is greatly reduced, and the thickness can be reduced to 3-5mm, the reduction of the thickness is beneficial to reducing the installation space;

(2) the cable adopted by the utility model is a mixed flat wire, and the bus bar is crimped to the second bus bar and the first bus bar in production, which belongs to a mature process, the production is convenient, compared with a connector for welding an electronic wire, the production difficulty is greatly reduced, and the production efficiency is improved; meanwhile, the wire is bent due to the compression joint mode, the tail direction of the flat wire connector is changed, the thickness of the connector is greatly reduced, and the installation space is favorably reduced;

(3) the utility model discloses a cable is wrapped up in the winding displacement in first outer quilt, can effectually prevent that the wire rod from being in outdoor environment, because of the corruption that rainwater and sunshine shine and cause, life is longer.

(4) The utility model discloses the product is in the same place flat wire joint and flat wire through the butt fusion of moulding plastics, is favorable to the waterproof of joint, can ensure that the product uses in the open air.

Drawings

FIG. 1 is a schematic structural view of one side of the whole body of the present invention;

FIG. 2 is a schematic structural view of the other side of the whole body of the present invention;

fig. 3 is a sectional view of the plastic outer cover of the present invention.

The reference numbers in the figures illustrate:

1. a flat wire joint; 2. a first wire pressing busbar; 3. a net tail; 4. a first outer cover; 5. a second outer cover; 6. a metal wire lug; 7. a second wire pressing busbar; 8. buckling; 9. a power line copper core; 10. arranging wires; 11. a power jack; 12. and installing the through hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the product or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-3, a power and signal mixed flat cable comprises a flat cable connector 1, three mounting through holes 12 arranged in a triangular shape are formed in the outer side of the flat cable connector 1, a first wire pressing bar bus 2 is fixed inside the upper surface of the flat cable connector 1, power jacks 11 are formed in two sides of the first wire pressing bar bus 2, power female terminals are assembled in the power jacks 11, a net tail 3 is injection-molded at one end of the flat cable connector 1, a first outer cover 4 is wrapped at one end of the net tail 3, a flat cable 10 is wrapped inside the first outer cover 4, second outer covers 5 are fixed on two sides of the first outer cover 4, a power wire copper core 9 is wrapped inside the second outer cover 5, a metal wire lug 6 is fixed at one end of the power wire copper core 9, a second wire pressing bar bus 7 is fixed at one end of the flat cable 10, and a buckle 8 is fixed at one side of the second wire pressing bar bus 7.

In this embodiment, to protect the ribbon cable 10, the ribbon cable 10 is wrapped by the first outer cover 4, which has a thickness of 1-2 mm.

In the present embodiment, in order to restrain the wire, the second outer cover 5 and the first outer cover 4 are integrally formed.

In the embodiment, in order to realize current transmission, one end of the power line copper core 9 is connected with the metal wire ear 6, and the other end is connected with the power female terminal in the power jack 11 in a welding way.

In the present embodiment, for signal transmission, one end of the flat cable 10 is connected to the first bus bar 2, and the other end is connected to the second bus bar 7.

In the embodiment, in order to realize the waterproof of the flat wire connector 1, the flat wire connector 1 is formed by injection-molding and wrapping the power supply female terminal and the first wire pressing row female terminal 2 in the power supply jack 11 and the power supply wire copper core 9 in the connected second outer cover 5 and the flat wire 10 in the first outer cover 4.

The working principle is as follows:

in production, the flat cable 10 and the power line copper core 9 are firstly wrapped on the first outer cover 4 and the second outer cover 5 through injection molding. One end of a flat cable 10 is connected with a first wire pressing row bus 2, the other end of the flat cable is connected with a second wire pressing row bus 7, one end of a power line copper core 9 is connected with a metal wire lug 6, and the other end of the power line copper core is connected with a power female terminal in a power jack 11 in a welding mode. And finally, performing injection molding on the first wire pressing row bus 2 with the wire pressing row 10 and the power supply bus terminal in the power supply jack 11 with the power supply wire copper core 9 welded together to form the flat wire connector 1.

When the connector is used, the flat wire connector 1 is connected to the module PCB, and the second wire pressing row bus 7 and the metal wire lug 6 are connected to the control box PCB. The signal enters the second wire pressing row bus 7 through the row pin on the control box PCB, and then reaches the first wire pressing row bus 2 in the flat wire connector 1 along the row wire 10, and then reaches the module PCB through the row pin on the module PCB which is butted with the first wire pressing row bus. Current then gets into metal lug 6 through terminal on the control box PCB, comes to power female terminal in the power jack 11 along power cord copper core 9 on, gets into on the power male terminal on the module PCB that the butt joint is gone up to get into in the module PCB.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a power and signal mixed flat wire, includes flat wire connector (1), its characterized in that, three installation through-hole (12) that are the triangle-shaped range are seted up to the outside of flat wire connector (1), the inside of flat wire connector (1) upper surface is fixed with first line ball row mother (2), power jack (11) have been seted up to the both sides of first line ball row mother (2), are equipped with power female terminal in power jack (11), the net tail (3) has been moulded plastics to the one end of flat wire connector (1), the one end parcel of net tail (3) has first outer quilt (4), the inside parcel of first outer quilt (4) has winding displacement (10), the both sides of first outer quilt (4) are fixed with second outer quilt (5), the inside parcel of second outer quilt (5) has power cord copper core (9), the one end crimping of second outer quilt (5) has metal wire ear (6), one end of the first outer cover (4) is fixed with a second wire pressing row bus (7), and one side of the second wire pressing row bus (7) is fixed with a buckle (8).

2. The power and signal mixing flat wire of claim 1, wherein: the thickness of the first outer cover (4) is 1-2 mm.

3. The power and signal mixing flat wire of claim 1, wherein: the second outer quilt (5) and the first outer quilt (4) are integrally formed.

4. The power and signal mixing flat wire of claim 1, wherein: the power cord copper core (9) parcel is in the inside of second outer quilt (5), just the one end and the metal wire ear (6) of power cord copper core (9) are connected, the female terminal welded connection of power in the other end and the power jack (11) of power cord copper core (9).

5. The power and signal mixing flat wire of claim 1, wherein: the flat cable (10) is wrapped inside the first outer cover (4), one end of the flat cable (10) is connected with the first wire pressing busbar (2), and the other end of the flat cable (10) is connected with the second wire pressing busbar (7).

6. The power and signal mixing flat wire of claim 1, wherein: the flat wire connector (1) is formed by wrapping a power supply female terminal and a first pressing wire row bus (2) in a power supply jack (11) through injection molding, and connecting a power supply wire copper core (9) and a flat cable (10).