Trunking wire harness

Abstract

The utility model relates to the technical field of relay wires, in particular to a relay wire harness, which comprises a plug and a limiting main body, the rear side of the plug is fixedly connected with a connecting shell, the inner bottom of the connecting shell is fixedly connected with conductive plates which are uniformly distributed, and one end, far away from the connecting shell, of each conductive plate is fixedly connected with the plug. According to the utility model, through the arrangement of the plug, the connecting shell, the placement groove, the relay line main body, the top plate, the insertion plate, the limiting groove, the cambered surface rod, the rubber ball, the groove, the current-conducting plate, the current-conducting block, the insertion hole, the sliding groove, the push plate, the sliding block and the arc-shaped groove, the relay line main body can be inserted into the groove; when the relay line main body is maintained and replaced, a cambered surface rod arranged at one end of an inserting plate can be pushed to be clamped with an inserting hole formed in a connecting shell under the elastic action of a rubber ball, so that a top plate is positioned, and the pushing plate is matched with a cambered surface arranged on the cambered surface rod through an arc-shaped groove formed in the pushing plate, so that the relay line main body is conveniently maintained and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to relay line technical field, concretely is a relay line bundle. BACKGROUND

[0002] The relay line bundle directly connects all lines and the equipment between two switching systems, also called relay circuit, after the call is established between two switching systems, various relay circuits can promote bidirectional communication, in order to ensure the communication quality of the whole network, the interoffice relay attenuation cannot exceed its distribution limit.

[0003] The traditional relay line bundle is usually directly inserted between two devices by plug when using, the plug of the relay line is provided with a plurality of wires, when the wire is damaged, the whole line bundle usually needs to be replaced, causing resource waste, therefore, the relay line bundle is provided for the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a relay line bundle to solve the problem of resource waste caused by the need to replace the whole when the wire of the relay line bundle is damaged.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A relay line bundle, including plug and spacing main part, the plug rear side is fixedly connected with connecting shell, the connecting shell inner bottom is fixedly connected with the conductive plate that is evenly distributed, the conductive plate is fixedly connected with the plug away from the connecting shell one end, the one end top of the conductive plate setting in the connecting shell is fixedly connected with the conductive block, the connecting shell right side is set up with the placement slot that is one to one with the conductive plate, the connecting shell set up placement slot is equipped with relay line, the one end fixedly connected with the supporting strip in the connecting shell away from the conductive plate, the supporting strip is equipped with the relay line that is evenly distributed, the conductive wire setting in the connecting shell inside one end is set in the conductive block, the connecting shell is installed with spacing main part

[0007] Preferably, the plug, conductive plate, conductive block and relay line are electrically connected to each other, and the conductive wire of the relay line is evenly arranged below the spacing main body.

[0008] Preferably, the limiting body comprises a top plate, a deformable plug plate, a cambered rod, a rubber ball, a pressing strip, a limiting strip, a pressing block, a connecting rod, a fixed ball and a rubber column, the bottom rear side of the top plate is fixedly connected with the pressing strip, the bottom front side of the top plate is fixedly connected with the limiting strip, the bottom of the limiting strip is provided with uniformly distributed fixed grooves, the fixed grooves of the limiting strip are fixedly connected with uniformly distributed rubber columns, the fixed grooves of the limiting strip are provided with the pressing blocks, the top of the pressing blocks is fixedly connected with uniformly distributed connecting rods, the end, away from the pressing blocks, of the connecting rods is fixedly connected with fixed balls, the fixed balls and the connecting rods are arranged in the rubber ball, the left and right sides of the top plate are fixedly connected with plug plates, the two plug plates are a group and there are two groups in total, the bottom of the one side, close to each other, of the plug plates of one group is provided with limiting grooves corresponding to each other, the plug plates of one group are provided with rubber balls between the limiting grooves, and the bottom of the plug plates is fixedly connected with cambered rods.

[0009] Preferably, the top of the connecting shell is provided with a groove, the top plate is arranged in the groove, the front and rear sides of the bottom of the groove of the connecting shell are provided with insertion holes, the plug plates and the cambered rods are arranged in the insertion holes of the connecting shell, the top plane of the cambered rod is matched with the inner wall of the insertion hole of the connecting shell, the bottom of the insertion hole of the connecting shell is provided with a push plate, the front and rear sides of the push plate are fixedly connected with vertically arranged sliding blocks, the inner walls of the front and rear sides of the insertion hole of the connecting shell are provided with sliding grooves, the sliding blocks are arranged in the sliding grooves of the connecting shell, the top of the push plate is provided with an arc-shaped groove, and the cambered surface of the cambered rod of the top plate is arranged directly above the arc-shaped groove of the top of the push plate.

[0010] Preferably, the pressing strip is arranged directly above the supporting strip, the relay line is arranged between the pressing strip and the supporting strip, the pressing block is arranged above the conductive block, and the bottom of the pressing block is tightly matched with the conductive wire of the relay line.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、In the utility model, through the plug, the connecting shell, the placing groove, the relay line body, the top plate, the plug plate, the limiting groove, the cambered rod, the rubber ball, the recess, the conductive plate, the conductive block, the insertion hole, the sliding groove, the push plate, the sliding block and the arc-shaped groove, the top plate can be directly placed in the groove of the connecting shell, the cambered rod at one end of the plug plate is clamped with the insertion hole of the connecting shell under the elasticity of the rubber ball, so that the top plate is positioned, when the relay line body needs to be maintained and replaced, the push plate is pushed, the push plate is matched with the cambered surface of the cambered rod through the arc-shaped groove, so as to drive the plug plate to move, the top plate is pushed out of the groove of the connecting shell, and then the top plate can be taken out, so that the relay line body is conveniently maintained and replaced, and resources are saved.

[0013] 2. The utility model discloses a through setting up the supporting strip, the pressing strip, the limiting strip, the fixed groove, the pressure block, the connecting rod, the fixed ball and the rubber column, can be positioned to the trunking main body through the supporting strip and the pressing strip, and the pressure block is pushed under the action of the elasticity of rubber column, makes the pressure block and the conductive block together the clamping and positioning of the conductive wire of the trunking main body, prevents the conductive wire of the trunking main body from falling off, makes this trunking harness use more stable, through the fixed ball of setting up in the rubber column can prevent the pressure block from falling off from the fixed groove of the limiting strip when the top plate is installed, and the installation of the pressure block is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the assembly structure schematic diagram of the limiting main body of the utility model;

[0016] Figure 3 It is the installation structure schematic diagram of the conductive block of the utility model;

[0017] Figure 4 It is the installation structure schematic diagram of the supporting strip of the utility model;

[0018] Figure 5 It is the installation structure schematic diagram of the push plate of the utility model;

[0019] Figure 6 It is the assembly structure schematic diagram of the rubber ball of the utility model;

[0020] Figure 7 It is the installation structure schematic diagram of the arc surface rod of the utility model;

[0021] Figure 8 It is the installation structure schematic diagram of the rubber column of the utility model;

[0022] Figure 9 It is the installation structure schematic diagram of the fixed ball of the utility model.

[0023] In the drawing: 1, plug; 2, connecting shell; 3, placing groove; 4, trunking main body; 5, supporting strip; 6, limiting main body; 601, top plate; 602, plug-in board; 603, limiting groove; 604, arc surface rod; 605, rubber ball; 606, pressing strip; 607, limiting strip; 608, fixed groove; 609, pressure block; 610, connecting rod; 611, fixed ball; 612, rubber column; 7, recess; 8, conductive plate; 9, conductive block; 10, jack; 11, sliding slot; 12, push plate; 13, sliding block; 14, arc groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0025] Please refer to Figures 1-9 The present application provides a technical solution:

[0026] A relay harness includes a plug 1 and a limiting body 6, the rear side of the plug 1 is fixedly connected with a connecting shell 2, the inner bottom of the connecting shell 2 is fixedly connected with conductive plates 8 which are uniformly distributed, the end of the conductive plates 8 away from the connecting shell 2 is fixedly connected with the plug 1, the end of the conductive plates 8 arranged in the connecting shell 2 is fixedly connected with conductive blocks 9, the right side of the connecting shell 2 is provided with placing grooves 3 corresponding to the conductive plates 8, the placing grooves 3 of the connecting shell 2 are provided with relays, the end of the connecting shell 2 away from the conductive plates 8 is fixedly connected with a supporting strip 5, the supporting strip 5 is provided with relays which are uniformly distributed, the conductive wires arranged in the connecting shell 2 are arranged in the conductive blocks 9, the connecting shell 2 is provided with the limiting body 6, the plug 1, the conductive plates 8, the conductive blocks 9 and the relays are electrically connected with each other, the conductive wires of the relays are uniformly arranged below the limiting body 6, the limiting body 6 includes a top plate 601, deformable plug plates 602, arc surface rods 604, rubber balls 605, pressing strips 606, limiting strips 607, pressing blocks 609, connecting rods 610, fixed balls 611 and rubber columns 612, the plug plates 602 are fixedly connected with the top plate 601 on the left and right sides, the two plug plates 602 are a group and there are two groups, the bottom of the side of the plug plates 602 close to each other is provided with limiting grooves 603 corresponding to each other, the rubber balls 605 are arranged between the limiting grooves 603 of the plug plates 602, the bottom of the plug plates 602 is fixedly connected with the arc surface rods 604, the top of the connecting shell 2 is provided with a groove 7, the top plate 601 is arranged in the groove 7, the bottom of the groove 7 of the connecting shell 2 is provided with plug holes 10 on the front and back sides, the plug plates 602 and the arc surface rods 604 are arranged in the plug holes 10 of the connecting shell 2, the top plane of the arc surface rods 604 is matched with the inner wall of the plug holes 10 of the connecting shell 2, the bottom of the plug holes 10 of the connecting shell 2 is provided with a push plate 12, the push plate 12 is fixedly connected with vertically arranged sliding blocks 13 on the front and back sides, the inner walls of the plug holes 10 of the connecting shell 2 are provided with sliding grooves 11 on the front and back sides, the sliding blocks 13 are arranged in the sliding grooves 11 of the connecting shell 2, the top of the push plate 12 is provided with an arc-shaped groove 14, the arc surface of the arc surface rods 604 of the top plate 601 is arranged above the arc-shaped groove 14 of the top of the push plate 12, through the arrangement, the top plate 601 can be directly placed in the groove 7 of the connecting shell 2, the arc surface rods 604 arranged at one end of the plug plates 602 are clamped with the plug holes 10 of the connecting shell 2 under the elastic action of the rubber balls 605, so as to position the top plate 601, when the relay body 4 needs to be maintained and replaced, the push plate 12 is pushed, the push plate 12 is matched with the arc surface of the arc surface rods 604 through the arc-shaped groove 14, so as to drive the plug plates 602 to move, the top plate 601 is pushed out of the groove 7 of the connecting shell 2, then the top plate 601 can be taken out, so that the relay body 4 is conveniently maintained and replaced.

[0027] The bottom rear side of the top plate 601 is fixedly connected with a pressing strip 606, the bottom front side of the top plate 601 is fixedly connected with a limiting strip 607, the bottom of the limiting strip 607 is provided with uniformly distributed fixed grooves 608, the fixed grooves 608 in the limiting strip 607 are fixedly connected with uniformly distributed rubber columns 612, the fixed grooves 608 in the limiting strip 607 are provided with pressing blocks 609, the top of the pressing block 609 is fixedly connected with uniformly distributed connecting rods 610, the end of the connecting rod 610 away from the pressing block 609 is fixedly connected with a fixed ball 611, the fixed ball 611 and the connecting rod 610 are arranged in the rubber ball 605, the pressing strip 606 and the supporting strip 5 are provided with a relay line, the pressing block 609 is arranged above the conductive block 9, the bottom of the pressing block 609 is closely combined with the conductive wire of the relay line, through the arrangement, the relay line body 4 can be positioned by the supporting strip 5 and the pressing strip 606, at the same time, the pressing block 609 is pushed by the elasticity of the rubber column 612, the pressing block 609 and the conductive block 9 together clamp and position the conductive wire of the relay line body 4, the conductive wire of the relay line body 4 is prevented from falling off, the relay line bundle is more stable in use, the fixed ball 611 arranged in the rubber column 612 can prevent the pressing block 609 from falling off from the fixed groove 608 of the limiting strip 607 when the top plate 601 is installed, and the installation of the pressing block 609 is facilitated.

[0028] Workflow: when the relay main body 4 is used, the plug 1 at both ends of the relay main body 4 is directly inserted into two devices, at this time, the current passes through the plug 1, the conductive plate 8, the conductive block 9 and the relay main body 4, realizing the relay between the two devices. When the relay main body 4 needs to be replaced due to long-term use and aging or damage, the relay main body 4 is taken off from the device, then the top plate 601 is pressed while the push plate 12 is pushed, the push plate 12 drives the sliding block 13 to slide in the sliding groove 11 of the connecting shell 2, and the push plate 12 slides in the insertion hole 10 of the connecting shell 2, until the arc-shaped groove 14 of the push plate 12 and the arc surface rod 604 are in contact with each other, at this time, the arc surface rod 604 is continuously pushed, and the arc surface rod 604 moves under the action of the arc-shaped groove 14 of the push plate 12, at this time, the arc surface rod 604 pushes the insertion plate 602 to deform, the insertion plate 602 pushes the rubber ball 605 to deform through the limiting groove 603, until the arc surface rod 604 moves to the appropriate position, at this time, the top plate 601 is released, the arc surface rod 604 is pushed into the insertion hole 10 under the action of the push plate 12, and the arc surface rod 604 pushes the top plate 601 out of the recess 7 of the connecting shell 2 through the insertion plate 602, then the top plate 601 is moved to take out the insertion plate 602 from the connecting shell 2, after that, the relay main body 4 can be moved upwards to take out the relay main body 4 from the connecting shell 2, then a new relay main body 4 is installed into the connecting shell 2, and the conductive wire provided on the relay main body 4 is placed in the conductive block 9, then the arc surface rod 604 provided at the bottom of the insertion plate 602 is inserted into the insertion hole 10 of the connecting shell 2, at this time, the two arc surface rods 604 are pushed close to each other under the action of the insertion hole 10 of the connecting shell 2, so as to drive the two insertion plates 602 to deform and move close to each other, then the top plate 601 is pushed, when the top plate 601 is completely inserted into the recess 7 of the connecting shell 2, the rubber ball 605 pushes the insertion plate 602 to reset under the action of the elasticity of the rubber ball 605, at this time, the insertion plate 602 drives the two arc surface rods 604 to move, so that the top plane of the arc surface rod 604 is attached to the inner wall of the insertion hole 10 of the connecting shell 2, and the pressing block 609 enters the conductive block 9, at this time, the bottom of the conductive pressing block 609 is attached to the conductive wire provided on the relay main body 4, and the conductive block 9 and the conductive wire provided on the relay main body 4 limit the pressing block 609, at this time, the rubber column 612 is deformed under stress, the pressing block 609 pushes the conductive wire provided on the relay main body 4 to tightly attach to the conductive block 9 through the elasticity of the rubber column 612, and the pressing strip 606 and the supporting strip 5 clamp the relay main body 4, realizing the installation and positioning of the relay main body 4.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A trunk harness comprising a plug (1) and a limiting body (6), characterized in that: The plug (1) is fixedly connected with a connecting shell (2) at the rear side, the inner bottom of the connecting shell (2) is fixedly connected with conductive plates (8) in uniform distribution, one end of the conductive plates (8) away from the connecting shell (2) is fixedly connected with the plug (1), the inner top of one end of the conductive plates (8) arranged in the connecting shell (2) is fixedly connected with conductive blocks (9), the right side of the connecting shell (2) is provided with placing grooves (3) corresponding to the conductive plates (8) one by one, the connecting shell (2) is provided with relay line bodies (4) in the placing grooves (3), one end of the connecting shell (2) away from the conductive plates (8) is fixedly connected with a supporting strip (5), the supporting strip (5) is provided with the relay line bodies (4) in uniform distribution, the conductive wires arranged at one end of the relay line bodies (4) arranged in the connecting shell (2) are arranged in the conductive blocks (9), and the connecting shell (2) is provided with a limiting body (6).

2. A trunk harness according to claim 1, characterized in that: The plug (1), the conductive plates (8), the conductive blocks (9) and the relay line bodies (4) are electrically connected with each other, and the conductive wires of the relay line bodies (4) are uniformly arranged below the limiting body (6).

3. A trunk harness according to claim 1, wherein: The limiting body (6) comprises a top plate (601), a deformable plug plate (602), an arc surface rod (604), a rubber ball (605), a pressing strip (606), a limiting strip (607), a pressing block (609), a connecting rod (610), a fixed ball (611) and a rubber column (612), the bottom rear side of the top plate (601) is fixedly connected with the pressing strip (606), the bottom front side of the top plate (601) is fixedly connected with the limiting strip (607), the bottom of the limiting strip (607) is provided with fixed grooves (608) in uniform distribution, the fixed grooves (608) of the limiting strip (607) are fixedly connected with rubber columns (612) in uniform distribution, the fixed grooves (608) of the limiting strip (607) are provided with the pressing block (609), the top of the pressing block (609) is fixedly connected with connecting rods (610) in uniform distribution, one end of the connecting rod (610) away from the pressing block (609) is fixedly connected with the fixed ball (611), the fixed ball (611) and the connecting rod (610) are arranged in the rubber ball (605), the plug plate (602) is fixedly connected with the limiting strip (607) on the left and right sides of the top plate (601), the plug plate (602) is two groups in total, the bottom of one side of the plug plate (602) of one group is provided with limiting grooves (603) corresponding to each other, the rubber ball (605) is arranged between the limiting grooves (603) of the plug plate (602) of one group, and the bottom of the plug plate (602) is fixedly connected with the arc surface rod (604).

4. A trunk harness according to claim 3, wherein: The recess (7) is arranged on the top of the connecting shell (2), the top plate (601) is arranged in the recess (7), the plug hole (10) is arranged on the bottom of the recess (7) and the front and rear sides of the connecting shell (2), the plug plate (602) and the arc surface rod (604) are arranged in the plug hole (10) of the connecting shell (2), the top plane of the arc surface rod (604) is attached to the inner wall of the plug hole (10) of the connecting shell (2), the push plate (12) is arranged on the bottom of the plug hole (10) of the connecting shell (2), the vertical sliding block (13) is fixedly connected to the front and rear sides of the push plate (12), the sliding groove (11) is arranged on the inner wall of the plug hole (10) of the connecting shell (2), the sliding block (13) is arranged in the sliding groove (11) of the connecting shell (2), the arc-shaped groove (14) is arranged on the top of the push plate (12), and the arc surface of the arc surface rod (604) of the top plate (601) is arranged above the arc-shaped groove (14) on the top of the push plate (12).

5. A trunk harness according to claim 3, wherein: The pressing strip (606) is arranged above the supporting strip (5), the relay line body (4) is arranged between the pressing strip (606) and the supporting strip (5), the pressing block (609) is arranged above the conductive block (9), and the bottom of the pressing block (609) is tightly attached to the conductive wire of the relay line body (4).

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