CN217405789U

CN217405789U - Hinge type large terminal insulation protection structure

Info

Publication number: CN217405789U
Application number: CN202221507068.5U
Authority: CN
Inventors: 洪源
Original assignee: Tianjin Yuanxin Technology Co ltd
Current assignee: Tianjin Yuanxin Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-09
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a big terminal insulation protection structure of hinge formula relates to insulated terminal technical field, including the pencil installation shell, the pencil installation shell includes first insulating shell, second insulating shell and third insulating shell, the both sides of second insulating shell and third insulating shell are equipped with first protective housing and second protective housing respectively, be equipped with the connection hinge between first protective housing and the second insulating shell, and it is articulated through the connection hinge between first protective housing and the second insulating shell, be equipped with the connection piece between second protective housing and the third insulating shell, and pass through connection piece swing joint between second protective housing and the third insulating shell. The harness installation shell is protected through the first protection shell and the second protection shell, the situation that the harness is damaged due to serious faults of a high-voltage line can be prevented, the first protection shell and the second protection shell can be clamped on the surface of the harness installation shell, and the harness is protected again.

Description

Hinge type large terminal insulation protection structure

Technical Field

The utility model relates to an insulated terminal technical field especially relates to a big terminal insulation protection architecture of hinge formula.

Background

The patent with the patent number of CN202022700517.5 relates to the technical field of insulating terminals, in particular to an insulating terminal with an edge protection structure, which comprises an insulating shell and two conductive metal sheets, wherein both ends of the insulating shell are provided with wiring jacks, a sliding frame is arranged between the two jacks, and a first sliding block and a second sliding block are slidably mounted on the sliding frame; the first sliding block and the second sliding block are respectively provided with a push button, the center of the first sliding block is fixedly provided with a first conductive metal sheet, two ends of the first conductive metal sheet are respectively provided with a first conductive disc, and the first conductive discs are in sliding butt joint with the inner ends of the insertion holes; the center fixed mounting of second slider has the electrically conductive sheetmetal of second, the both ends of the electrically conductive sheetmetal of second all are equipped with the electrically conductive dish of second, the electrically conductive dish of second with the inner slip butt of jack.

The high-voltage wiring terminal is limited by conducting high-voltage heavy current and strong electric pulse fast discharge energy, so that the wiring terminal can be seriously ablated or generate contact spark discharge in discharge transmission conduction, and as a result, the considerable transmission discharge energy is lost, and the host equipment of the high-voltage power supply is difficult to obtain a high-quality, reliable and stable operation state, so that the insulating terminal needs to be protected, and the work of a wiring harness is not influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hinge type large terminal insulation protection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a big terminal insulation protection structure of hinge formula, includes the pencil installation shell, the pencil installation shell includes first insulating shell, second insulating shell and third insulating shell, the both sides of second insulating shell and third insulating shell are equipped with first protective housing and second protective housing respectively, be equipped with the connection hinge between first protective housing and the second insulating shell, and it is articulated through the connection hinge between first protective housing and the second insulating shell, be equipped with the connection piece between second protective housing and the third insulating shell, and pass through connection piece swing joint between second protective housing and the third insulating shell.

Preferably, the side of the second insulating shell is provided with a first connector, the inside of the first protective shell is provided with a first limiting buckle, and the first limiting buckle and the first connector are connected in a clamping manner.

Preferably, the two sides of the third insulating shell are both provided with second connectors, the two sides of the second protective shell are both provided with second limiting buckles, and the second connectors are connected with the second limiting buckles in a clamping mode.

Preferably, the top of the second insulating shell is provided with a limiting head, and the limiting head abuts against the inner wall of the first protective shell.

Preferably, a limiting frame is arranged inside the second protective shell, and the limiting frame abuts against the top surface of the third insulating shell.

Preferably, the end part of the second protective shell is provided with a connecting protective shell, the connecting protective shell and the second protective shell are integrally formed, and the connecting protective shell is sleeved on the surface of the first insulating shell.

Preferably, a wire harness installation hole is formed in the wire harness installation shell, and the wire harness installation hole penetrates through the first insulation shell, the second insulation shell and the third insulation shell.

Advantageous effects

The utility model discloses in, at the in-process of installation, pencil installation shell includes first insulating casing, second insulating casing and third insulating casing, can play an insulation protection's effect to the pencil through pencil installation shell, play insulating effect to the terminal of pencil simultaneously, and install first protective casing and second protective casing respectively at the both ends of pencil terminal, protect pencil installation shell through first protective casing and second protective casing, can prevent to take place serious trouble at the high-voltage line and destroy the pencil, through connecting hinge connection between first protective casing and the second insulating casing, second protective casing and third insulating casing pass through the connection piece and connect, in the use, can all block and the surface at the pencil installation shell with the second protective casing with first protection, the protection has been realized again to the pencil.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a three-dimensional view of the present invention;

fig. 4 is a sectional view of the present invention.

Illustration of the drawings:

1. a first insulating case; 2. a second insulating case; 3. a limiting head; 4. connecting a hinge; 5. a first protective case; 6. a first limit buckle; 7. a limiting frame; 8. a second connector; 9. a third insulating case; 10. connecting sheets; 11. a second protective case; 12. a second limit buckle; 13. connecting a protective shell; 14. a harness mounting housing; 15. a harness mounting hole; 16. a first connector.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a hinge type large terminal insulation protection structure comprises a wire harness installation shell 14, wherein the wire harness installation shell 14 comprises a first insulation shell 1, a second insulation shell 2 and a third insulation shell 9, a first protection shell 5 and a second protection shell 11 are respectively arranged on two sides of the second insulation shell 2 and the third insulation shell 9, a connection hinge 4 is arranged between the first protection shell 5 and the second insulation shell 2, the first protection shell 5 and the second insulation shell 2 are hinged through the connection hinge 4, a connection sheet 10 is arranged between the second protection shell 11 and the third insulation shell 9, and the second protection shell 11 and the third insulation shell 9 are movably connected through the connection sheet 10.

In the installation process, the wire harness installation shell 14 comprises a first insulation shell 1, a second insulation shell 2 and a third insulation shell 9, the wire harness installation shell 14 can play a role in insulation protection of the wire harness, meanwhile, the terminal of the wire harness is insulated, the first protection shell 5 and the second protection shell 11 are respectively installed at two ends of the terminal of the wire harness, the wire harness installation shell 14 is protected through the first protection shell 5 and the second protection shell 11, the wire harness can be prevented from being damaged due to serious faults of a high-voltage wire, the first protection shell 5 and the second insulation shell 2 are connected through a connection hinge 4, the second protection shell 11 and the third insulation shell 9 are connected through a connection piece 10, in the use process, the first protection shell and the second protection shell 11 can be clamped on the surface of the wire harness installation shell 14, and the wire harness is protected again.

The side of second insulating shell 2 is equipped with first connector 16, the inside of first protective housing 5 is equipped with first spacing buckle 6, and first spacing buckle 6 and the block of first connector 16 are connected, the both sides of third insulating shell 9 all are equipped with second connector 8, the both sides of second protective housing 11 all are equipped with the spacing buckle 12 of second, and second connector 8 and the spacing buckle 12 block of second are connected, spacing head 3 is installed at the top of second insulating shell 2, and spacing head 3 offsets with the inner wall of first protective housing 5, the internally mounted of second protective housing 11 has spacing 7, and the top surface of spacing 7 and third insulating shell 9 offsets, the tip of second protective housing 11 is equipped with connects protective housing 13, and connect protective housing 13 and second protective housing 11 integrated into one piece, and connect protective housing cup joint 13 on the surface of first insulating shell 1.

When second insulating casing 2 and first protective housing 5 connect the installation, through connecting between first spacing buckle 6 and the first connector 16, spacing first 3 offsets with the inner wall of first protective housing 5 simultaneously, thereby can install first protective housing 5 on the surface of second insulating casing 2, when third insulating casing 9 and second protective housing 11 connect the installation, connect between spacing buckle 12 of second and second connector 8, connect the protective housing 13 simultaneously and cup joint the surface at first insulating casing 1, and spacing frame 7 offsets with third insulating casing 9.

The wire harness mounting hole 15 is provided inside the wire harness mounting case 14, and the wire harness mounting hole 15 penetrates the first insulating case 1, the second insulating case 2, and the third insulating case 9.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A hinge type large terminal insulation protection structure comprises a wire harness installation shell (14), and is characterized in that: pencil installation shell (14) are including first insulating casing (1), second insulating casing (2) and third insulating casing (9), the both sides of second insulating casing (2) and third insulating casing (9) are equipped with first protective housing (5) and second protective housing (11) respectively, be equipped with between first protective housing (5) and second insulating casing (2) and connect hinge (4), and articulated through connecting hinge (4) between first protective housing (5) and second insulating casing (2), be equipped with connection piece (10) between second protective housing (11) and third insulating casing (9), and through connection piece (10) swing joint between second protective housing (11) and third insulating casing (9).

2. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the side of second insulating casing (2) is equipped with first connector (16), the inside of first protecting sheathing (5) is equipped with first spacing buckle (6), and first spacing buckle (6) and first connector (16) block are connected.

3. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the both sides of third insulating casing (9) all are equipped with second connector (8), the both sides of second protective housing (11) all are equipped with spacing buckle of second (12), and second connector (8) and the connection of the spacing buckle of second (12) block.

4. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the top of the second insulating shell (2) is provided with a limiting head (3), and the limiting head (3) is abutted to the inner wall of the first protective shell (5).

5. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the inside mounting of second protective housing (11) has spacing (7), and the top surface of spacing (7) and third insulating casing (9) offsets.

6. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the end part of the second protective shell (11) is provided with a connecting protective shell (13), the connecting protective shell (13) and the second protective shell (11) are integrally formed, and the connecting protective shell (13) is sleeved on the surface of the first insulating shell (1).

7. The insulation protection structure of the hinge type large terminal according to claim 1, wherein: the wire harness installation shell (14) is internally provided with a wire harness installation hole (15), and the wire harness installation hole (15) penetrates through the first insulation shell (1), the second insulation shell (2) and the third insulation shell (9).