CN210926562U

CN210926562U - Connection harness for enhancing image output and input

Info

Publication number: CN210926562U
Application number: CN202020108216.0U
Authority: CN
Inventors: 宋慧; 李祥玉; 张娅琴
Original assignee: Shenglexing Xiamen Electronic Technology Co ltd
Current assignee: Shenglexing Xiamen Electronic Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-07-03
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a connecting harness of reinforcing image output and input, including public head, female head and connector, the both sides of public head are all set up threaded hole, threaded hole internal thread installs latch mechanism, the blind hole has been seted up on the inner wall of female head, latch mechanism's one end slides and pegs graft in the blind hole, public head slides and pegs graft in female head, public head passing signal line and connector signal connection, the signal line includes shielding layer, protective layer and a plurality of group single line, be provided with the strengthening rib in the protective layer, the shielding layer inlays the dress in the protective layer, the protective layer parcel is in the outside of a plurality of group single lines. The utility model discloses can be simple and convenient with public head and female first butt joint, the plug is easy, and is not fragile to pencil bulk strength is high, can improve the life of connecting the pencil.

Description

Connection harness for enhancing image output and input

Technical Field

The utility model belongs to the technical field of the connecting harness, concretely relates to reinforcing image output and connecting harness of input.

Background

The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.

When the existing connecting wire harness for enhancing image output and input is connected with a display device, a male head and a female head are in butt joint, the female head and the male head are connected too tightly in the inserting process, the male head and the female head are easily connected and loosened during inserting and pulling, and the normal use of the connecting wire harness is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting harness of reinforcing image output and input, can be simple and convenient with public head and female first butt joint, the plug is easy, not fragile to pencil bulk strength is high, can improve connecting harness's life, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a connection pencil of reinforcing image output and input, includes public head, female head and connector, the both sides of public head are all seted up threaded hole, threaded hole internal thread installs latch mechanism, the blind hole has been seted up on the inner wall of female head, latch mechanism's one end slides and pegs graft in the blind hole, public head slides and pegs graft in female head, public first passing signal line and connector signal connection, the signal line includes shielding layer, protective layer and a plurality of group single line, be provided with the strengthening rib in the protective layer, the shielding layer inlays the dress in the protective layer, the protective layer parcel is in the outside of a plurality of group single lines.

Preferably, the clamping mechanism comprises a movable rod, a sleeve and a spring, the movable rod is inserted in the sleeve in a sliding mode, an external thread is arranged on the side portion of the sleeve, the sleeve is installed in the threaded hole through the external thread, two ends of the spring are respectively welded and fixed with one end of the movable rod and the inner bottom of the sleeve, and the movable rod is inserted in the blind hole in a sliding mode.

Preferably, the lateral part of the male head is provided with a groove, a connecting sheet is hinged inside the groove, and one end of the connecting sheet is welded and fixed with the bottom of the movable rod.

Preferably, a notch is formed in the side portion of the sleeve, and the connecting piece is welded and fixed with the bottom of the movable rod through the notch.

Preferably, a rubber layer with a smooth surface is bonded and fixed on the outer wall of the male head, the thickness of the rubber layer is set to be 1.5mm, and the surface of the rubber layer is attached to the inner wall of the female head.

Preferably, the protective layer is a PVC protective layer, the shielding layer is a woven soft copper mesh layer, and the reinforcing rib is a nylon wire reinforcing rib.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the male head is inserted into the female head, the clamping mechanism is matched with the blind hole, one end of the connecting sheet far away from the movable rod is pushed outwards firstly, the movable rod is enabled to press the spring downwards to drive the movable rod to move downwards, then the male head is inserted into the female head, the connecting sheet is loosened, the movable rod is pushed upwards through the reaction force of the spring to move, and the male head is inserted into the blind hole, so that the male head is fixed in the female head;

2. through the use of the shielding layer and the reinforcing ribs, the strength of the signal line can be effectively improved, and the service life of the signal line can be prolonged.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the signal line of the present invention;

FIG. 3 is a schematic side view of the sleeve of the present invention;

FIG. 4 is a schematic side view of the male end of the present invention;

fig. 5 is a schematic side view of the sleeve of the present invention.

In the figure: 1. a male head; 2. a female head; 3. a connector; 4. a threaded hole; 5. a clamping mechanism; 6. blind holes; 7. a signal line; 8. a shielding layer; 9. a protective layer; 10. a single wire; 11. reinforcing ribs; 12. a movable rod; 13. a sleeve; 14. a spring; 15. an external thread; 16. a groove; 17. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a connecting harness for enhancing image output and input comprises a male head 1, a female head 2 and a connector 3, wherein both sides of the male head 1 are provided with threaded holes 4, the threaded holes 4 are internally threaded with clamping mechanisms 5, the inner wall of the female head 2 is provided with a blind hole 6, one end of each clamping mechanism 5 is slidably inserted in the blind hole 6, the male head 1 is slidably inserted in the female head 2, the outer wall of the male head 1 is fixedly bonded with a rubber layer with a smooth surface, the thickness of the rubber layer is set to be 1.5mm, the surface of the rubber layer is attached to the inner wall of the female head 2, the rubber layer can improve the tightness when the male head 1 is connected with the female head 2 and reduce dust entering, the male head 1 is in signal connection with the connector 3 through a signal line 7, the signal line 7 comprises a shielding layer 8, a protective layer 9 and a plurality of groups of single lines 10, and a reinforcing rib 11 is arranged in the protective layer, the shielding layer 8 is embedded in a protective layer 9, the protective layer 9 is wrapped on the outer sides of the plurality of groups of single wires 10, the protective layer 9 is a PVC protective layer, the shielding layer 8 is a woven soft copper mesh layer, and the reinforcing ribs 11 are nylon wire reinforcing ribs.

The clamping mechanism 5 comprises a movable rod 12, a sleeve 13 and a spring 14, the movable rod 12 is inserted in the sleeve 13 in a sliding mode, an external thread 15 is arranged on the side portion of the sleeve 13, the sleeve 13 is installed in the threaded hole 4 through the external thread 15, two ends of the spring 14 are respectively welded and fixed with one end of the movable rod 12 and the inner bottom of the sleeve 13, and the movable rod 12 is inserted in the blind hole 6 in a sliding mode; a groove 16 is formed in the side portion of the male head 1, a connecting sheet 17 is hinged inside the groove 16, and one end of the connecting sheet 17 is welded and fixed with the bottom of the movable rod 12; the lateral part of the sleeve 13 is provided with a notch, and the connecting piece 17 is welded and fixed with the bottom of the movable rod 12 through the notch.

The structure principle is as follows: through the matching use of the clamping mechanism 5 and the blind hole 6, when the male head 1 is inserted into the female head 2, the connecting sheet 17 is firstly pushed outwards to be away from one end of the movable rod 12, so that the movable rod 12 presses the spring 14 downwards to drive the movable rod 12 to move downwards, then the male head 1 is inserted into the female head 2, the connecting sheet 17 is loosened, the movable rod 12 is pushed upwards to move through the counterforce of the spring 14 and is inserted into the blind hole 6, and therefore the male head 1 is fixed in the female head 2; through the use of the shielding layer 8 and the reinforcing ribs 11, the strength of the signal wire 7 can be effectively improved, and the service life of the signal wire 7 can be prolonged.

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

Claims

1. The utility model provides an increase image output and input's connecting wire pencil, includes public head (1), female head (2) and connector (3), its characterized in that: threaded hole (4) have all been seted up to the both sides of public head (1), clamping mechanism (5) are installed to threaded hole (4) internal thread, blind hole (6) have been seted up on the inner wall of female head (2), the one end of clamping mechanism (5) slides and pegs graft in blind hole (6), public head (1) slides and pegs graft in female head (2), public head (1) passing signal line (7) and connector (3) signal connection, signal line (7) are including shielding layer (8), protective layer (9) and a plurality of group single line (10), be provided with strengthening rib (11) in protective layer (9), shielding layer (8) inlay the dress in protective layer (9), protective layer (9) parcel is in the outside of a plurality of group single line (10).

2. The connecting harness for enhancing image output and input according to claim 1, wherein: clamping mechanism (5) include movable rod (12), sleeve pipe (13) and spring (14), movable rod (12) slide and peg graft in sleeve pipe (13), the lateral part of sleeve pipe (13) is provided with external screw thread (15), install in screw hole (4) through external screw thread (15) sleeve pipe (13), the both ends of spring (14) respectively with the one end of movable rod (12) and the interior bottom welded fastening of sleeve pipe (13), movable rod (12) slide and peg graft in blind hole (6).

3. The connecting harness of claim 2, wherein the connecting harness comprises: a groove (16) is formed in the side portion of the male head (1), a connecting sheet (17) is hinged to the inner portion of the groove (16), and one end of the connecting sheet (17) is welded and fixed with the bottom of the movable rod (12).

4. The connecting harness of claim 3, wherein the connecting harness comprises: the side of the sleeve (13) is provided with a notch, and the connecting piece (17) is welded and fixed with the bottom of the movable rod (12) through the notch.

5. The connecting harness for enhancing image output and input according to claim 1, wherein: the outer wall of the male head (1) is fixedly bonded with a rubber layer with a smooth surface, the thickness of the rubber layer is set to be 1.5mm, and the surface of the rubber layer is attached to the inner wall of the female head (2).

6. The connecting harness for enhancing image output and input according to claim 1, wherein: the protective layer (9) is a PVC protective layer, the shielding layer (8) is a soft woven copper mesh layer, and the reinforcing ribs (11) are nylon wire reinforcing ribs.