CN220585539U

CN220585539U - Flexible connection wire harness

Info

Publication number: CN220585539U
Application number: CN202322245155.9U
Authority: CN
Inventors: 马振亮
Original assignee: Tancheng Hongrui Electronics Co ltd
Current assignee: Tancheng Hongrui Electronics Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-12
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to the technical field of wire harnesses, and discloses a flexible connection wire harness, a communication wire core is arranged in a flexible wire sheath, an inserting mechanism is arranged at the end part of the flexible wire harness, the inserting mechanism comprises an inserting base and a fixed gland, the flexible wire harness is fixedly arranged at the top side of the inserting base through the fixed gland, a connection needle seat is inserted into the flexible wire harness through the connecting needle seat, the wire harness adopts wires of flexible materials, the wire harness has good bending resistance, the flexible wire harness and the inserting mechanism adopt a split type connection structure, a needle column at the upper part of the connection needle seat is inserted into the communication wire core to realize the communication of electric signals, the flexible wire harness is pressed and fixed through the fixed gland, the installation operation is convenient and quick, the flexible wire harness does not need to be peeled and soldered, the manufacturing difficulty and cost of the wire harness are reduced, and when the wire harness is damaged, the flexible wire harness can be independently replaced, the inserting mechanism can be repeatedly used, and the maintenance cost of the wire harness is reduced.

Description

Flexible connection wire harness

Technical Field

The utility model relates to the technical field of wire harnesses, in particular to a flexible connection wire harness.

Background

The connecting wire harness is one kind of terminal, and the connecting wire harness is also called the connector, and the connecting wire harness is applied to among the multiple mechanical electrical appliances, and the flexible connection pencil is one kind of pencil, and the flexible connection pencil adopts the line body of flexible material, has better bending resistance characteristic, can be used as the activity or dismantle the signal intercommunication between the part always, and the notebook is as the requisite equipment of daily office amusement, in order to guarantee the signal transmission between movable part and the mainboard in the notebook, can use the flexible connection pencil in the notebook inside, for example the communication connection between parts such as screen, keyboard.

The flexible connection pencil is the winding displacement setting of integral type generally, is connected through the interface on socket and mainboard upper portion, is connected through the mode that welds or the sheath compresses tightly between traditional pencil and the grafting structure more, and connection structure as an organic whole, processing cost is high and assembly operation is complicated, and when the pencil takes place to damage moreover, can't independently change the pencil because the connection technology is complicated, can increase the cost of maintenance of pencil.

Disclosure of Invention

The utility model aims to provide a flexible connection harness which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flexible connection wire harness comprises a flexible wire harness, wherein the flexible wire harness comprises a communication wire core and a flexible wire skin, the communication wire core is arranged in the flexible wire skin, and an inserting mechanism is arranged at the end part of the flexible wire harness;

the plug-in mechanism comprises a plug-in base and a fixed gland, the flexible wire harness is fixedly arranged on the top side of the plug-in base through the fixed gland, a connection needle seat is arranged on the upper portion of the plug-in base, and the connection needle seat is plugged into the flexible wire harness.

Preferably, the communication wire cores are provided with a plurality of groups, the flexible wire skin is fixedly wrapped in the communication wire cores, and the communication wire cores are equidistantly and transversely distributed in the flexible wire skin.

Preferably, the connection sides of the connection base and the fixed gland are uniformly provided with connection pressing grooves, the connection needle base is arranged at the top of the connection base, the connection needle base is fixedly connected to the bottom of the inner side of the connection pressing grooves, the flexible wire harness is embedded into the inner side of the connection pressing grooves, the top of the connection needle base is provided with needle columns, and the needle columns penetrate through the flexible wire skin and are connected into the communication wire core in a plug-in mode.

Preferably, the two sides of the top of the plugging base are respectively fixed with a connecting plug, the two sides of the top of the fixed gland are respectively provided with a connecting jack, the connecting plug is plugged into the inner side of the connecting jacks, and the fixed gland is plugged into the top of the plugging base through the connecting plug.

Preferably, the top of the fixed gland is provided with two fastening screw holes, the two fastening screw holes are respectively provided with a fastening screw, the fixed gland is fixed at the top of the plugging base through the fastening screw, and the flexible wire harness connecting needle base is fixed in the wiring pressing groove.

Preferably, a connecting plug is fixed on the front side of the plugging base, communication jacks are uniformly formed in the front side of the connecting plug, the number of the communication jacks corresponds to that of the communication wire cores, and a positioning lug is fixed in the middle of the bottom side of the connecting plug.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

this pencil adopts the wire rod of flexible material, wrap up the communication sinle silk through flexible line skin and constitute flexible pencil, have better anti bending property, and adopt split type connection structure to flexible pencil and grafting mechanism, utilize the connection needle file that sets up in the wiring indent inboard to puncture grafting to flexible pencil, the needle post that alternates in connection needle file upper portion is advanced the inside of communication sinle silk and is realized the intercommunication of electric signal, and compress tightly fixedly to flexible pencil through fixed gland, installation convenient operation is swift, need not to carry out skinning and soldering tin processing to flexible pencil, greatly reduced the manufacturing degree of difficulty and the cost of pencil, and when the pencil is damaged, can independently change flexible pencil, make grafting mechanism repeatedly usable, the cost of maintenance of pencil has greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of the overall front side structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a flexible harness of the present utility model;

FIG. 4 is a schematic view of the front side structure of the plugging mechanism of the present utility model;

FIG. 5 is a schematic view of the rear structure of the plugging mechanism of the present utility model;

fig. 6 is a schematic view of a plugging base structure of the present utility model.

Reference numerals illustrate: 1. a flexible harness; 2. a plug-in mechanism; 3. a communication core; 4. a flexible wire skin; 5. a plug base; 6. fixing the gland; 7. a connection plug; 8. a communication jack; 9. a wiring pressing groove; 10. a connecting needle seat; 11. connecting the inserted columns; 12. a connection jack; 13. fastening the screw hole; 14. a fastening screw; 15. and positioning the protruding blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a flexible connection pencil, includes flexible pencil 1, and flexible pencil 1 includes communication sinle silk 3 and flexible line skin 4, and communication sinle silk 3 is copper wire bundling core for the conduction electrical signal, communication sinle silk 3 are provided with the multiunit, and flexible line skin 4 is the flexible insulating line skin of PE material, and flexible line skin 4 is fixed to wrap up in the inside of communication sinle silk 3, and a plurality of communication sinle silk 3 is equidistant form transverse distribution in the inside of flexible line skin 4, can carry out flexible buckling.

The tip of flexible pencil 1 is provided with grafting mechanism 2, grafting mechanism 2 includes grafting base 5 and fixed gland 6, grafting base 5 and fixed gland 6 are plastics material, the front side of grafting base 5 is fixed with connecting plug 7 for peg graft mutually with the socket on notebook mainboard upper portion, communication jack 8 has evenly been seted up to connecting plug 7's front side, the quantity of communication jack 8 corresponds with the quantity of communication sinle silk 3, the inside of communication jack 8 is provided with the copper plug bush for peg graft mutually with the signal needle post in the socket.

The middle part of the bottom side of the connecting plug 7 is fixed with a positioning lug 15, and the plugging direction of the connecting plug 7 can be referred by positioning when the interface is plugged.

The wiring indent 9 has all evenly been seted up to the side that meets of grafting base 5 and fixed gland 6, connect the needle file 10 and set up in the top of grafting base 5, connect the needle file 10 and be the copper needle file, connect the inboard bottom of needle file 10 fixed connection in wiring indent 9, connect the needle file 10 and be connected with the copper plug bush electricity in the communication jack 8, flexible pencil 1 gomphosis is in the inboard of wiring indent 9, the top of connecting the needle file 10 is provided with the needle post, the needle post runs through flexible line skin 4 and peg graft into the inside of communication sinle silk 3, can accomplish the connection of pencil signal of telecommunication through the grafting, do not need to peel and soldering tin processing to flexible pencil 1, greatly reduced the manufacturing degree of difficulty and the cost of pencil.

The connection inserting columns 11 are fixed on two sides of the top of the plug base 5, the connection inserting holes 12 are formed on two sides of the top of the fixed gland 6, the connection inserting columns 11 are plugged into the inner sides of the connection inserting holes 12, the fixed gland 6 is plugged into the top of the plug base 5 through the connection inserting columns 11 in a jogged mode, and positioning assistance can be provided for installation of the fixed gland 6.

The top of fixed gland 6 has been seted up fastening screw 13, and the quantity of fastening screw 13 is two, and the inside of two fastening screw 13 all is provided with fastening screw 14, and fixed gland 6 is fixed in the top of grafting base 5 through fastening screw 14, and flexible pencil 1 connects needle file 10 and is fixed in the inside of wiring indent 9, and installation convenient operation is swift, and when the pencil damages, can independently change flexible pencil 1, makes grafting mechanism 2 repeatedly usable.

The connecting plug 7 is aligned to a socket at the upper part of the notebook computer when the connecting plug is used according to the working principle or the structural principle, the plug-in direction of the connecting plug 7 is referenced and positioned through the positioning convex blocks 15 at the upper part of the connecting plug 7, the connection and the fixation of the plug-in mechanisms 2 at the two ends of the flexible wiring harness 1 are completed, and the flexible wiring harness 1 can flexibly bend along with the movement of the parts to maintain the communication connection of interface signals when in operation;

when changing flexible pencil 1, intercept flexible pencil 1 through the scissors, guarantee the parallel and level of tip tangent plane as far as possible, do not need to carry out skinning and soldering tin processing to flexible pencil 1, afterwards, go into the wiring indent 9 inside of fixed gland 6 bottom with flexible pencil 1 gomphosis, afterwards, aim at the connection spliced pole 11 on grafting base 5 upper portion with fixed gland 6, connect the top at grafting base 5 through pressing the gomphosis, and connect the spliced pole puncture grafting of needle file 10 upper portion and advance the inside of communication sinle silk 3 when pressing, afterwards screw up fastening screw 14, accomplish the clamp fastening to flexible pencil 1, accomplish the installation work.

To sum up, this pencil adopts the wire rod of flexible material, wrap up communication sinle silk 3 through flexible line skin 4 and constitute flexible pencil 1, have better anti bending property, and adopt split type connection structure to flexible pencil 1 and grafting mechanism 2, utilize the connection needle file 10 that sets up in wiring indent 9 inboard to puncture grafting to flexible pencil 1, the intercommunication of electric signal is realized to the inside that inserts communication sinle silk 3 is worn to the needle post on connection needle file 10 upper portion, and compress tightly fixedly to flexible pencil 1 through fixed gland 6, installation convenient operation is swift, do not need to carry out skinning and soldering tin processing to flexible pencil 1, greatly reduced the manufacturing degree of difficulty and the cost of pencil, and when the pencil damages, can independently change flexible pencil 1, make grafting mechanism 2 repeatedly usable, greatly reduced the cost of maintenance of pencil.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. A flexible connection harness comprising a flexible harness (1), characterized in that: the flexible wire harness (1) comprises a communication wire core (3) and a flexible wire skin (4), wherein the communication wire core (3) is arranged in the flexible wire skin (4), and an inserting mechanism (2) is arranged at the end part of the flexible wire harness (1);

the plug-in mechanism (2) comprises a plug-in base (5) and a fixed gland (6), the flexible wire harness (1) is fixedly arranged on the top side of the plug-in base (5) through the fixed gland (6), a connection needle seat (10) is arranged on the upper portion of the plug-in base (5), and the connection needle seat (10) is plugged into the flexible wire harness (1).

2. A flexible connection harness as claimed in claim 1, wherein: the communication wire cores (3) are provided with a plurality of groups, the flexible wire skins (4) are fixedly wrapped in the communication wire cores (3), and a plurality of the communication wire cores (3) are equidistantly and transversely distributed in the flexible wire skins (4).

3. A flexible connection harness as claimed in claim 2, wherein: the utility model discloses a wire connection base, including connecting base (5) and fixed gland (6), connect needle file (10) and connect needle file (4) and connect in the inside of communication sinle silk (3) in order to connect the connection base (5) and connect the side of gland (6) evenly to set up wiring indent (9), connect needle file (10) fixed connection in the inboard bottom of wiring indent (9), flexible pencil (1) gomphosis is in the inboard of wiring indent (9), the top of connecting needle file (10) is provided with the spike, the spike runs through flexible line skin (4) and peg graft into the inside of communication sinle silk (3).

4. A flexible connection harness as claimed in claim 3, wherein: the utility model discloses a plug base, including fixed gland (6), plug base, fixed gland (6) and connecting jack (12) have all been seted up to the top both sides of grafting base (5), connect plug (11) and peg graft in the inboard of connecting jack (12), fixed gland (6) are pegged graft in the top of grafting base (5) through connecting plug (11) gomphosis.

5. The flexible connection harness of claim 4, wherein: the utility model discloses a wire harness fixing structure, including fixed gland (6), wiring pressure groove (9), flexible pencil (1) connection needle file (10), fastening screw (13) have been seted up at the top of fixed gland (6), the quantity of fastening screw (13) is two, two the inside of fastening screw (13) all is provided with fastening screw (14), fixed gland (6) are fixed in the top of grafting base (5) through fastening screw (14), inside that flexible pencil (1) connection needle file (10) were fixed in wiring pressure groove (9).

6. A flexible connection harness as claimed in claim 1, wherein: the front side of grafting base (5) is fixed with connecting plug (7), communication jack (8) have evenly been seted up to the front side of connecting plug (7), the quantity of communication jack (8) is corresponding with the quantity of communication sinle silk (3), the downside middle part of connecting plug (7) is fixed with positioning lug (15).