CN212162691U

CN212162691U - Integrated wire harness

Info

Publication number: CN212162691U
Application number: CN202021191644.0U
Authority: CN
Inventors: 何小波; 陈雪玲; 何伟波
Original assignee: Quanzhou Baolu Electronic Co ltd
Current assignee: Quanzhou Baolu Electronic Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-15
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to an integrated pencil, including the pencil body that has the receipts line box body of inner chamber, wear to locate receiving the line box body, two rows slide and set up in receiving line unit and the drive of receiving the line box body inner chamber two rows and receive line unit court and be close to each other or keep away from the drive assembly that the direction slided, every row receive the line unit and include that a plurality of receives the line and detain, two rows receive line on the line unit and detain and be crisscross distribution, the pencil body is crisscross to be located two rows in proper order receive line on the line unit and detain. The utility model discloses have the effect that can adjust the length of integrated pencil.

Description

Integrated wire harness

Technical Field

The utility model belongs to the technical field of the pencil technique and specifically relates to an integrated pencil is related to.

Background

The wiring harness is a conducting wire which is frequently contacted and used by people, and the wiring harness is used for realizing the electrical connection between devices, so that current flows, and the circuit realizes the preset function.

In various existing devices, multiple groups of wire harnesses are generally required to be used to form an integrated wire harness for power supply and data transmission, two ends of the integrated wire harness are respectively connected to two devices, but the length of the integrated wire harness in the existing devices is fixed and unchanged, and the length of the integrated wire harness is generally larger than the distance between two devices to be connected during connection, so that the integrated wire harness is loose, the wire harness is easily wound, the use of the integrated wire harness is influenced, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an integrated pencil, its advantage lies in can adjusting the length of integrated pencil.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an integrated pencil, including the line of receiving box body that has the inner chamber, wear to locate the line of receiving box body pencil body, two rows slide and set up in receiving line unit and the drive of receiving line box body inner chamber two rows of receive line unit towards being close to each other or keeping away from the drive assembly that the direction slided, every row receive the line unit and include that a plurality of receives the line and detain, two rows receive line on the line unit and detain and be staggered distribution, the line of pencil body is crisscross to be located two rows in proper order receive line on the line unit and.

Through adopting above-mentioned technical scheme, the line body is crisscross to wear to locate receiving on two rows of receipts line units in proper order and is detained and make the part that the line body is located and receive the line box body form the wavy, drives two rows of receipts line through drive assembly and detains and to be close to each other or keep away from the direction and slide to reduce or increase the interval between two rows of receipts line buckles, thereby adjust the length of line body.

The present invention may be further configured in a preferred embodiment as: receive the inner wall of line box body and offer the spout that extends along the width direction who receives the line box body, every row receive the line unit still including slide connect in the sliding block of spout and axis set up and fixed connection in the installation pole of sliding block along the length direction who receives the line box body, receive the line and detain demountable installation in on the installation pole.

Through adopting above-mentioned technical scheme, receive line and detain demountable installation on the installation pole, when the length of adjusting the pencil is longer, can suitably increase the number of receiving the line and detain for the pencil arranges more densely, thereby receives the line and detains under the unchangeable circumstances of interval keeping at two rows of receipts lines, receives the line to longer pencil.

The present invention may be further configured in a preferred embodiment as: drive assembly includes that the screw thread wears to locate the sliding block and rotates to be connected in the accommodate the lead screw of receiving line box body inner wall, accommodate the lead screw include axis direction be on a parallel with the extending direction's of spout first lead screw and coaxial end soon connect in the second lead screw of first lead screw, the mutual joint of the relative one end of first lead screw and second lead screw, first lead screw and second lead screw length equal and the profile of tooth is the same, the silk thread opposite direction on first lead screw and the second lead screw, two the sliding block passes through screw-thread fit with first lead screw and second lead screw respectively and is connected.

By adopting the technical scheme, the adjusting screw rod consists of the first screw rod and the second screw rod, the first screw rod and the second screw rod are respectively connected with the two sliding blocks through thread fit, and the two sliding blocks are respectively sleeved on the first screw rod and the second screw rod and can realize sliding of the two sliding blocks along the extension direction of the sliding groove when the first screw rod and the second screw rod rotate, so that the distance between the two mounting rods is adjusted; the thread opposite direction of first lead screw and second lead screw, two sliding blocks will be respectively on first lead screw and second lead screw simultaneously to or reverse movement, can slide two sliding blocks to being close to each other or keeping away from the direction simultaneously with the same speed through rotating first lead screw or second lead screw, easy operation is convenient.

The present invention may be further configured in a preferred embodiment as: the one end that first lead screw is close to the second lead screw is provided with the screens arch, and the one end that the second lead screw is close to first lead screw sets up the screens recess, screens arch and screens recess mutually support the joint.

Through adopting above-mentioned technical scheme, be provided with screens recess and the mutual joint cooperation of screens arch, make first lead screw and second lead screw can synchronous rotation.

The present invention may be further configured in a preferred embodiment as: the driving assembly further comprises an adjusting hand wheel which is located outside the wire collecting box body and coaxially fixed and sleeved on the first lead screw and the second lead screw.

Through adopting above-mentioned technical scheme, first lead screw and second lead screw outside one end extend receive the line box body and all coaxial cover be equipped with adjusting hand wheel, increase and rotate adjusting screw's moment of torsion, make things convenient for the staff to rotate first lead screw or second lead screw, the staff can be followed the arbitrary one side of receiving the line box body and adjusted the interval that two rows of receipts line were buckled.

The present invention may be further configured in a preferred embodiment as: the wire take-up buckle is provided with a buckling piece buckled on the mounting rod in an elastic deformation mode.

Through adopting above-mentioned technical scheme, receive the line knot and be provided with fastener and with elastic deformation mode lock joint on the installation pole, easy dismounting.

The present invention may be further configured in a preferred embodiment as: the fastener comprises a connecting block fixedly connected with the wire receiving buckle and an elastic clamping block which is arc-shaped and fixedly connected to the connecting block and is far away from one side of the wire receiving buckle, the axis direction of the clamping block is parallel to the axis of the installation rod, a clamping part for clamping the installation rod is formed between the two clamping blocks, and an opening communicated with the clamping part for the installation rod to come in and go out is formed between the end parts of the connecting block far away from the two clamping blocks.

Through adopting above-mentioned technical scheme, when the installation was received the line and is detained, the operator applied the effort that is close to the installation pole direction to receiving the line and detaining for thereby the grip block takes place elastic deformation and will install the pole and follow the opening part lock joint in the clamping part, realize that the grip block is fixed to the centre gripping of installation pole, when dismantling and receive the line and detain, the operator applied the effort of keeping away from the installation pole direction to receiving the line and detaining, thereby the grip block takes place elastic deformation and realizes that the installation pole breaks away from in the clamping part from the opening part.

The present invention may be further configured in a preferred embodiment as: the pencil body includes many connecting wires, receive the line and detain first fastener and the second fastener that includes through threaded fastener connects, half arc draw-in groove has all been seted up to the opposite flank of first fastener, second fastener, and the draw-in groove is provided with a plurality of and equidistant distribution, and the draw-in groove on first fastener, the second fastener forms the through-hole that supplies the connecting wire to wear to establish, the diameter of through-hole is greater than the diameter of connecting wire.

Through adopting above-mentioned technical scheme, first fastener, second fastener can dismantle the connection setting, and when receiving the line during installation and detaining, be convenient for place many connecting wires one-to-ones on the pencil on the arc draw-in groove of first fastener, the second fastener of lock joint after that to make each connecting wire arrange in order, guarantee the regularity and the aesthetic property of pencil.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the wire harness body sequentially penetrates through the wire take-up buckles on the two rows of wire take-up units in a staggered manner, so that the part of the wire harness body, which is positioned in the wire take-up box body, is wavy, and the two rows of wire take-up buckles are driven by the driving assembly to slide towards the direction close to or away from each other, so that the distance between the two rows of wire take-up buckles is reduced or increased, and the length of the wire harness body is adjusted;

2. the wire collecting buckles are detachably mounted on the mounting rod, when the length of the wire harness is adjusted to be longer, the number of the wire collecting buckles can be properly increased, so that the wire harness is more densely arranged, and the longer wire harness is collected under the condition that the distance between the two rows of the wire collecting buckles is kept unchanged;

3. first fastener, second fastener can dismantle the connection setting, and when receiving the line during installation and detaining, be convenient for place many connecting wires one-to-ones on the pencil on the arc draw-in groove of first fastener, connect the second fastener after that to make each connecting wire arrange in order, guarantee the regularity and the aesthetic property of pencil.

Drawings

FIG. 1 is a schematic diagram of an integrated wiring harness in an implementation;

FIG. 2 is a schematic structural view of a wire take-up buckle in practice;

FIG. 3 is a schematic diagram of a drive assembly in an implementation;

fig. 4 is a schematic view of a connection structure of the first screw and the second screw in implementation.

In the figure, 1, a take-up box body; 11. grooving; 12. a cover plate; 2. a wire harness body; 21. a wire harness joint; 2a, connecting lines; 3. a wire take-up unit; 31. a slider; 32. mounting a rod; 33. a wire take-up buckle; 331. a first fastener; 332. a second fastener; 333. a card slot; 334. a through hole; 4. a drive assembly; 41. adjusting the screw rod; 411. a first lead screw; 4111. a clamping bulge; 412. a second lead screw; 4121. a clamping groove; 42. adjusting a hand wheel; 421. a first adjusting hand wheel; 422. a second adjusting hand wheel; 5. a fastener; 51. connecting blocks; 52. a clamping block; 53. a clamping portion; 54. and (4) opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an integrated pencil, including having that inner chamber and upper portion are the receipts line box body 1 that the opening set up, wear to locate the pencil body 2 of receiving line box body 1, two rows slide and set up in receiving line unit 3 and the drive of receiving the line box body 1 inner chamber two rows receive line unit 3 and move towards being close to each other or keeping away from the drive assembly 4 that the direction slided, pencil body 2 includes many connecting wires 2a, and the both ends cover of connecting wire 2a is equipped with pencil joint 21.

The opposite two side surfaces of the take-up box body 1 are provided with slots 11 communicated with the inner cavity for the wiring harness body 2 to pass through, the upper part of the take-up box body 1 is hinged with a cover plate 12 for controlling the opening and closing of the opening, and the cover plate 12 is a transparent acrylic plate. The inner wall of the bottom of the take-up box body 1 is provided with a sliding chute extending along the width direction of the take-up box body 1. Each row of wire collecting units 3 comprises a sliding block 31 connected to the sliding groove in a sliding mode, an installation rod 32 and a plurality of wire collecting buckles 33, wherein the axis of the wire collecting buckles is arranged along the length direction of the wire collecting box body 1 and is fixedly connected to the sliding block 31, the wire collecting buckles 33 are detachably installed on the installation rod 32, the wire collecting buckles 33 on the two rows of wire collecting units 3 are distributed in a staggered mode, and the wire harness bodies 2 penetrate through the wire collecting buckles 33 on the two rows of wire collecting units 3 in a staggered mode in sequence to enable the portions, located on the wire harness bodies.

Referring to fig. 1 and 2, the wire take-up buckle 33 includes a first buckle 331 and a second buckle 332 connected by screws, the opposite side surfaces of the first buckle 331 and the second buckle 332 are respectively provided with a semi-arc-shaped slot 333, the slots 333 are provided with a plurality of slots distributed at equal intervals, the slots 333 on the first buckle 331 and the second buckle 332 form a through hole 334 for the connection wire 2a to pass through, and the diameter of the through hole 334 is greater than that of the connection wire 2 a. First fastener 331 is provided with the fastener 5 of lock joint on installation pole 32 with elastic deformation's form, fastener 5 includes fixed connection in first fastener 331's connecting block 51 and be the arc setting and fixed connection in connecting block 51 keep away from the elasticity grip block 52 of receiving line buckle 33 one side, grip block 52 is provided with two and the axis direction of grip block 52 and is on a parallel with the axis of installation pole 32, form the clamping part 53 that supplies centre gripping installation pole 32 between two grip blocks 52, have the opening 54 that communicates in clamping part 53 for the installation pole 32 discrepancy between the tip that connecting block 51 was kept away from to two grip blocks 52.

Referring to fig. 1 and 3, the driving assembly 4 includes an adjusting screw 41 that is threaded through the sliding block 31 and is rotatably connected to the inner wall of the take-up box 1, and an adjusting hand wheel 42 that drives the adjusting screw to rotate, and the adjusting screw 41 includes a first screw 411 whose axis direction is parallel to the extending direction of the sliding groove, and a second screw 412 that is coaxially connected to the first screw 411 in a rotation stopping manner. The opposite ends of the first screw rod 411 and the second screw rod 412 are clamped with each other, the first screw rod 411 and the second screw rod 412 are equal in length and identical in tooth profile, the thread directions of the first screw rod 411 and the second screw rod 412 are opposite, and the two sliding blocks 31 are respectively connected with the first screw rod 411 and the second screw rod 412 in a threaded fit mode.

Referring to fig. 3 and 4, a clamping protrusion 4111 is disposed at one end of the first lead screw 411 close to the second lead screw 412, and a first adjusting hand wheel 421 is coaxially and fixedly sleeved at one end of the first lead screw 411 far from the second lead screw 412 and extends out of the wire collecting box body 1. One end of the second screw rod 412 close to the first screw rod 411 is provided with a clamping groove 4121, the clamping protrusion 4111 and the clamping groove 4121 are mutually matched and clamped, and one end of the second screw rod 412 far away from the first screw rod 411 extends out of the take-up box body 1 and is coaxially and fixedly sleeved with a second adjusting hand wheel 422.

The implementation principle of the embodiment is as follows: when the distance between the two rows of wire collecting buckles 33 needs to be adjusted: an operator positively rotates the adjusting hand wheel 42 to drive the adjusting screw rod to rotate, so that the two sliding blocks 31 are driven to respectively slide towards the mutually approaching direction along the extending direction of the sliding grooves, and the distance between the two rows of wire collecting buckles 33 is reduced; the adjusting hand wheel 42 is rotated reversely to drive the adjusting screw rod to rotate, so as to drive the two sliding blocks 31 to slide towards the direction away from each other along the sliding direction of the sliding groove, thereby increasing the distance between the two rows of wire collecting buckles 33.

When the length of adjusting the pencil is longer, can suitably increase the number of receiving the line and detain 33 for the pencil arranges more densely, thereby receives the line to longer pencil under the condition that two rows of receipts line detain 33 intervals remain unchanged.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An integrated wiring harness, characterized in that: including the receipts line box body (1) that has the inner chamber, wear to locate pencil body (2) of receiving line box body (1), two rows slide and set up in receiving line unit (3) and drive two rows of receipts line unit (3) of receiving line box body (1) inner chamber and towards being close to each other or keeping away from drive assembly (4) that the direction slided, every row receive line unit (3) and include that a plurality of receives the line and detain (33), two rows receive line on line unit (3) and detain (33) and be crisscross the distribution, pencil body (2) are crisscross in proper order and are worn to locate two rows receive line on line unit (3) and detain (33).

2. The integrated wiring harness of claim 1, wherein: receive the inner wall of line box body (1) and offer the spout that extends along the width direction who receives line box body (1), every row receive line unit (3) still including slide connect in sliding block (31) and the axis of spout set up and fixed connection in installation pole (32) of sliding block (31) along the length direction who receives line box body (1), receive the line and detain (33) demountable installation in on installation pole (32).

3. An integrated wiring harness as claimed in claim 2, wherein: drive assembly (4) wear to locate sliding block (31) and rotate including the screw and connect in accommodate the lead screw (41) of receiving line box body (1) inner wall, accommodate the lead screw (41) including the axis direction be on a parallel with the extending direction's of spout first lead screw (411) and coaxial stopping revolve and connect in second lead screw (412) of first lead screw (411), the mutual joint of the relative one end of first lead screw (411) and second lead screw (412), first lead screw (411) and second lead screw (412) length equal and the profile of tooth is the same, thread opposite direction is gone up in first lead screw (411) and second lead screw (412), two sliding block (31) are connected through screw-thread fit with first lead screw (411) and second lead screw (412) respectively.

4. An integrated wiring harness as claimed in claim 3, wherein: one end of the first screw rod (411) close to the second screw rod (412) is provided with a clamping protrusion (4111), one end of the second screw rod (412) close to the first screw rod (411) is provided with a clamping groove (4121), and the clamping protrusion (4111) and the clamping groove (4121) are mutually matched and clamped.

5. An integrated wiring harness as claimed in claim 3, wherein: the driving assembly (4) further comprises an adjusting hand wheel (42) which is located outside the wire collecting box body (1) and coaxially fixed and sleeved on the first screw rod (411) and the second screw rod.

6. An integrated wiring harness as claimed in claim 2, wherein: the wire-collecting buckle (33) is provided with a buckling piece (5) buckled on the mounting rod (32) in an elastic deformation mode.

7. The integrated wiring harness of claim 6, wherein: fastener (5) are including fixed connection in connecting block (51) of receiving line knot (33) and two and be the arc setting and fixed connection in connecting block (51) keep away from elasticity grip block (52) of receiving line knot (33) one side, the axis direction of grip block (52) is on a parallel with the axis of installation pole (32), forms clamping part (53) that supply centre gripping installation pole (32) between two grip blocks (52), has between the tip that connecting block (51) were kept away from in two grip blocks (52) and communicates in opening (54) that installation pole (32) came in and go out in the clamping part (53).

8. An integrated wiring harness as claimed in claim 2, wherein: pencil body (2) include many connecting wires (2a), receive line and detain (33) including first fastener (331) and second fastener (332) through threaded fastener connects, half arc draw-in groove (333) have all been seted up to the relative side of first fastener (331), second fastener (332), draw-in groove (333) are provided with a plurality of and equal interval distribution, draw-in groove (333) on first fastener (331), second fastener (332) form supply connecting wire (2a) through-hole (334) of wearing to establish, the diameter of through-hole (334) is greater than the diameter of connecting wire (2 a).