CN220963947U - High-strength coaxial wire harness - Google Patents

Abstract

The utility model relates to the technical field of coaxial wire harness clamping tools, and discloses a high-strength coaxial wire harness which comprises a protective shell, a limiting block, a circular ring and a fastening block, wherein the upper surface of the protective shell is clamped with a supporting shell for protection, the upper surface of the limiting block is fixedly connected with a supporting rod for supporting, the outer surface of the supporting rod is sleeved with a pressing plate for limiting, the top end of the supporting rod is clamped with an extending plate for limiting, and one side of the lower surface of the extending plate is fixedly connected with a connecting column for connecting. This coaxial pencil of high strength is connected the pencil of fastening piece and outside through protective housing and fastening bolt's setting to fix spacingly through fastening bolt, with the inside back of junction joint protective housing, will support tight shell joint protective housing's upper surface, be favorable to improving the joint strength to junction, difficult messenger's interface department appears not hard up condition, and the protective housing can protect the interface department and have good dustproof effect with supporting tight shell.

Description

High-strength coaxial wire harness

Technical Field

The utility model relates to the technical field of coaxial wire harness clamping tools, in particular to a high-strength coaxial wire harness.

Background

The coaxial connector refers to a part used for connecting the end parts of the two shafts, so that the center lines of the two shafts are on the same axis, the coaxial connector is generally used for connecting a driving shaft with a driven shaft, the rotation motion of the driving shaft is transmitted to the driven shaft, when coaxial wire harnesses are connected, the connection part of the wire harnesses is not tight enough, the connection strength of the wire harnesses can be influenced, the wire harnesses are inconvenient to cut according to the use and installation length of the wire harnesses, and the use and the installation efficiency of the wire harnesses are reduced.

Chinese patent publication No. CN215645286U discloses a coaxial harness connected in a stacked manner; the guide rod is connected with the sleeve frame in a sliding mode through the inside of the through hole when the guide rod pushes the top plate to move, the stability of the top plate is improved, and the first connector and the second connector can be more stable and firm after being matched through the trapezoid groove.

However, when the utility model is actually used, the following problems exist:

1. When the coaxial wire harnesses are connected, the connection positions of the wire harnesses are not tight enough, and the connection strength of the wire harnesses can be affected;

2. the wire harness is inconvenient to cut according to the length of the wire harness, and the use and the installation efficiency of the wire harness are reduced.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a high-strength coaxial wire harness, which solves the problems in the prior art that:

When connecting coaxial pencil, the junction of pencil is inseparable inadequately, can influence pencil joint strength, is inconvenient for cutting the pencil according to the length that the pencil used the installation, has reduced the problem to the use and the installation effectiveness of pencil.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a coaxial pencil of high strength, includes protective housing, stopper, ring and fastening piece, the upper surface joint of protective housing has the tight shell that supports that is used for the protection, the upper surface fixedly connected with of stopper is used for the branch of support, the surface of branch has cup jointed the clamp plate that is used for spacing, the top joint of branch has the extension board that is used for spacing, one side fixedly connected with of extension board lower surface is used for the spliced pole of connection, the bottom joint of spliced pole has the vertical column that is used for supporting, the inner wall joint of ring has the cutter that is used for the cutting, the inner wall threaded connection of fastening piece has the fastening bolt that is used for fastening.

Optionally, the bottom fixedly connected with of upstand is used for spacing diaphragm, the top joint of ring is in the inner wall of diaphragm.

Optionally, one end joint of fastening piece has the connection pencil, fastening bolt runs through the one end screw thread of fastening piece is worn to establish the inner wall of connection pencil.

Optionally, the fastening piece is located inside the protective housing, the window that is used for observing is offered to the upper surface of supporting tight shell.

Optionally, an external wire harness is fixedly installed at one end of the fastening block, and the lower surface of the pressing plate abuts against the outer surface of the external wire harness.

Optionally, one side of supporting tight shell upper surface is equipped with the clamping bolt that is used for spacing, the clamping bolt runs through the one end screw thread of supporting tight shell wears to establish the inner wall of protective housing.

(III) beneficial effects

The utility model provides a high-strength coaxial wire harness, which has the following beneficial effects:

1. this coaxial pencil of high strength is connected the pencil of fastening piece and outside through the setting of fastening piece, protective housing and fastening bolt to fix spacingly through fastening bolt, with the inside back of junction joint protective housing, will support tight shell joint protective housing's upper surface, be favorable to improving the joint strength to junction, difficult messenger's interface department appears not hard up condition, and the protective housing can protect the interface department and have good dustproof effect.

2. This coaxial pencil of high strength, through the setting of clamp plate, ring and cutter, with the surface of clamp plate joint at the pencil, pencil joint can cut the pencil through rotating the inner wall of cutter at the ring, makes the pencil reach the length that suitably uses, is convenient for cut the pencil according to using length, has improved the use and the installation effectiveness to the pencil.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a protective shell according to the present utility model;

Fig. 4 is a schematic view of the ring structure of the present utility model.

In the figure: 1. a protective shell; 2. a limiting block; 3. a fastening block; 4. tightly supporting the shell; 5. a support rod; 6. a pressing plate; 7. an extension plate; 8. a connecting column; 9. a circular ring; 10. a vertical column; 11. a cutter; 12. a cross plate; 13. a fastening bolt; 14. connecting the wire harness; 15. and (5) externally connecting a wire harness.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Embodiment one:

In order to facilitate the observation of the interface between the fastening block 3 and the connecting harness 14, referring to fig. 1, the present utility model provides a technical solution: the utility model provides a coaxial pencil of high strength, including protective housing 1, stopper 2, ring 9 and fastening piece 3, the one end joint of fastening piece 3 has connection pencil 14, and fastening bolt 13 runs through the one end screw thread of fastening piece 3 and wears to establish at the inner wall of connection pencil 14, and fastening piece 3 is located protective housing 1 inside, supports the upper surface of tight shell 4 and has offered the window that is used for observing, can observe the interface department of fastening piece 3 and connection pencil 14 through the window, has improved the observability to the pencil, has consequently reached the purpose of being convenient for observe the interface department of fastening piece 3 and connection pencil 14.

Embodiment two:

in order to facilitate the protection of the interface of the fastening block 3 and the connecting harness 14, the dust is prevented from entering the inside to cause influence;

Please refer to drawing fastening piece 3's one end fixed mounting has external pencil 15, the lower surface of clamp plate 6 supports tightly at external pencil 15's surface, one side of supporting tight shell 4 upper surface is equipped with the clamping bolt that is used for spacing, clamping bolt runs through the one end screw thread of supporting tight shell 4 and wears to establish the inner wall of protecting shell 1, the upper surface joint of protective housing 1 has the tight shell 4 that supports that is used for protecting, stopper 2's upper surface fixedly connected with is used for supporting branch 5, the surface of branch 5 has cup jointed the clamp plate 6 that is used for spacing, clamp plate 6 can carry out spacing when external pencil 15 cuts fixedly, the tight shell 4 supports through clamping bolt connection in the upper surface of protective housing 1, can protect the interface department of pencil, have good dustproof effect, consequently, the purpose that the convenience protected the interface department of fastening piece 3 and connecting pencil 14, prevent that the dust from entering into inside from causing the influence has been reached.

Embodiment III:

The use height of the circular ring 9 is adjusted in order to facilitate cutting the wire harness according to the requirement;

Referring to fig. 4, the top end of the strut 5 is clamped with an extension plate 7 for limiting, one side of the lower surface of the extension plate 7 is fixedly connected with a connecting column 8 for connecting, the bottom end of the connecting column 8 is clamped with a vertical column 10 for supporting, the bottom end of the vertical column 10 is fixedly connected with a transverse plate 12 for limiting, the vertical column 10 can lift in the connecting column 8, the circular ring 9 can slide on the inner wall of the transverse plate 12, and therefore the position of the wire harness tightening can be adjusted, and the purpose of adjusting the using height of the circular ring 9 for conveniently cutting the height of the wire harness according to requirements is achieved.

Embodiment four:

In order to facilitate cutting the wire harness according to the length required to be used, the connection of the fastening block 3 and the interface of the connecting wire harness 14 is more stable;

Referring to fig. 3 and 4, the top end of the ring 9 is clamped on the inner wall of the transverse plate 12, the inner wall of the ring 9 is clamped with a cutter 11 for cutting, the inner wall of the fastening block 3 is in threaded connection with a fastening bolt 13 for fastening, an external wiring harness 15 is clamped inside the ring 9, the cutter 11 is clamped on the inner wall of the ring 9, so that the cutter 11 can be rotated to cut the external wiring harness 15, after one end of the fastening block 3 is connected with the connecting wiring harness 14, the fastening can be performed through the fastening bolt 13, and therefore the purpose of cutting the wiring harness according to the required length is achieved, and the connection of the fastening block 3 and the connecting wiring harness 14 is more stable.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

Firstly, the fastening block 3 is connected with the connecting wire harness 14 and is fixed and limited through the fastening bolt 13, secondly, after the joint of the fastening block 3 and the connecting wire harness 14 is clamped inside the protective shell 1, the abutting shell 4 is clamped on the upper surface of the protective shell 1, then, when the external wire harness 15 needs to be cut, the pressing plate 6 is clamped on the outer surface of the external wire harness 15, the external wire harness 15 is clamped on the inner wall of the circular ring 9, and finally, the external wire harness 15 can be cut through rotating the cutter 11, so that the wire harness reaches the proper use length.

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

Claims (6)

1. The utility model provides a coaxial pencil of high strength, includes protective housing (1), stopper (2), ring (9) and fastening piece (3), its characterized in that: the utility model discloses a protection shell, including protection shell (1), upper surface joint of protection shell (1) has support tight shell (4) that is used for the protection, the upper surface fixedly connected with of stopper (2) is used for branch (5) that support, the surface of branch (5) has cup jointed and is used for spacing clamp plate (6), the top joint of branch (5) has extension board (7) that are used for spacing, one side fixedly connected with of extension board (7) lower surface is used for spliced pole (8), the bottom joint of spliced pole (8) has vertical pole (10) that are used for supporting, the inner wall joint of ring (9) has cutter (11) that are used for the cutting, the inner wall threaded connection of fastening piece (3) has fastening bolt (13) that are used for fastening.

2. A high strength coaxial harness as claimed in claim 1 wherein: the bottom fixedly connected with of erector (10) is used for spacing diaphragm (12), the top joint of ring (9) is in the inner wall of diaphragm (12).

3. A high strength coaxial harness as claimed in claim 1 wherein: one end of the fastening block (3) is clamped with a connecting wire harness (14), and the fastening bolt (13) penetrates through one end of the fastening block (3) and penetrates through the inner wall of the connecting wire harness (14) in a threaded mode.

4. A high strength coaxial harness as claimed in claim 1 wherein: the fastening block (3) is located inside the protective shell (1), and a window for observation is formed in the upper surface of the abutting shell (4).

5. A high strength coaxial harness as claimed in claim 1 wherein: one end of the fastening block (3) is fixedly provided with an external wiring harness (15), and the lower surface of the pressing plate (6) is abutted against the outer surface of the external wiring harness (15).

6. A high strength coaxial harness as claimed in claim 1 wherein: one side of the upper surface of the abutting shell (4) is provided with a clamping bolt used for limiting, and the clamping bolt penetrates through one end of the abutting shell (4) to penetrate through the inner wall of the protective shell (1) in a threaded mode.