CN218768833U

CN218768833U - Double-layer high-temperature-resistant wire harness structure

Info

Publication number: CN218768833U
Application number: CN202222216872.4U
Authority: CN
Inventors: 谢建南; 杨宜平; 谢宾; 黄文祥
Original assignee: Shenzhen Fuxda Electronics Co ltd
Current assignee: Shenzhen Fuxda Electronics Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-28
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a double-deck high temperature resistant pencil structure relates to pencil technical field, and this structure aims at solving prior art lower pencil heat-proof effect not fine, sends out the boiling hot inside very easily of in-process pencil that the pencil used, influences the technical problem of the normal output of pencil easily. The structure comprises a wire harness body, a mounting assembly arranged on the outer side of the wire harness body and a connecting port arranged on the front side of the wire harness body; the wiring harness body is uniformly distributed on the inner side of the mounting assembly and comprises a black silica gel outer cover, an outer cover black bright surface is arranged on the inner side of the black silica gel outer cover, white tissue paper is arranged on the inner side of the outer cover black bright surface, and a fixing assembly is arranged on the inner side of the white tissue paper. This structure can play the double-deck thermal-insulated effect through the setting of black silica gel outer quilt and white tissue paper to realize the double-deck high temperature resistant effect, thermal-insulated effect is better, can avoid the problem of the inside hair of in-process pencil that the pencil used and scald.

Description

Double-layer high-temperature-resistant wire harness structure

Technical Field

The utility model belongs to the technical field of the pencil, concretely relates to double-deck high temperature resistant pencil structure.

Background

Nowadays, the connection of each electronic device needs to use a wire harness, so the wire harness has a wide application range, along with the continuous development of science and technology, the performance of the wire harness is greatly improved, and the materials used by the wire harness are also improved.

At present, the utility model with patent number CN202121109814.0 discloses a pencil of high temperature resistant fire prevention, its technical scheme main points are: the utility model provides a pencil of high temperature resistant fire prevention, includes the pencil body, still includes framework and pencil body and runs through the framework, and the framework internal rotation is connected with the locating part, is equipped with the through-hole on the locating part, is equipped with the slide bar in the framework, and the slide bar is connected for dismantling with the locating part. The utility model discloses a pencil of high temperature resistant fire prevention, when pencil body length overlength, accomodate the pencil body of overlength in the framework through rotating the locating part, and accomodate length adjustable, the joint through slide bar and locating part realizes the fixed to the locating part after accomodating finishing, avoid the locating part to rotate, it is effectual to accomodate, and convenient, the pencil body has good fire behavior under the flame retardant coating's of being made by aluminium silicate fiber material effect, inside having reduced heat transfer to pencil body under the effect of the insulating layer of being made by rock wool fiber material simultaneously, the stability of pencil body use has been protected. However, the heat insulation effect of the wire harness in the application scheme is not good, the interior of the wire harness is easily scalded in the using process of the wire harness, and the normal output of the wire harness is easily influenced.

Therefore, the heat insulation effect of the wire harness is not very good, and a solution is needed to improve the use scene of the structure.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, an object of the utility model is to provide a double-deck high temperature resistant pencil structure, this structure aims at solving prior art coil-on heat insulation effect not fine, sends out the boiling hot inside very easily of in-process pencil that the pencil used, influences the technical problem of the normal output of pencil easily.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a double-layer high-temperature-resistant wire harness structure, which comprises a wire harness body, a mounting component arranged outside the wire harness body, and a connecting port arranged at the front side of the wire harness body; the wiring harness body is uniformly distributed on the inner side of the mounting assembly and comprises a black silica gel outer cover, an outer cover black bright surface is arranged on the inner side of the black silica gel outer cover, white tissue paper is arranged on the inner side of the outer cover black bright surface, and a fixing assembly is arranged on the inner side of the white tissue paper.

When the structure of the technical scheme is used, the wiring harness body is cut into required length, then the tail end of each wiring harness body is provided with the connecting port, so that the connecting port and the wiring harness body form a whole, then the mounting assembly is opened, the wiring harness bodies are sequentially placed on the mounting assembly, after the wiring harness bodies are placed, the mounting assembly is recombined and combined together and fixed by the bolts, then the whole wiring harness is mounted at the position required to be mounted, and the other end of the wiring harness body is also provided with the terminal adaptive to equipment, so that the wiring harness body can be normally output; through the setting of black silica gel outer quilt and white tissue paper, can play the double-deck thermal-insulated effect to realize the double-deck high temperature resistant effect, thermal-insulated effect is better, can avoid the problem of the inside scalding of in-process pencil that uses at the pencil, through the setting of installation component, can firmly fix the pencil body, make the pencil body can the scatter arrangement come, avoid two adjacent pencil bodies to crowd together each other, it is also very convenient to install.

Further, fixed subassembly includes high temperature resistant radiation shield, the high temperature resistant radiation shield inboard is equipped with first conductor, first conductor right side is equipped with the second conductor. Through the setting of high temperature resistant radiation shield, can effectively keep apart the heat of the inside and outside both sides of fixed subassembly, improve thermal-insulated effect.

Furthermore, the second conductors are provided with two groups, a third conductor is arranged on the lower side of the second conductors, a fourth conductor is arranged on the lower side of the third conductor, and a fifth conductor is arranged on the left side of the fourth conductor. The first conductor, the second conductor, the third conductor, the fourth conductor and the fifth conductor are arranged, so that the cable can be used for transmitting signals, electric power and the like, and the application range is wide.

Furthermore, insulating layers are arranged outside the first conductor, the second conductor, the third conductor, the fourth conductor and the fifth conductor. Through the setting of insulating layer, can play insulating effect, avoid the electric power leakage of first conductor, second conductor, third conductor, fourth conductor and fifth conductor to come out.

Furthermore, glue is arranged on the inner side of the high-temperature-resistant heat insulation sleeve, and the glue is wrapped on the outer side of the insulation layer. Through the setting of glue solution, can fix the position of first conductor, second conductor, third conductor, fourth conductor and fifth conductor, avoid first conductor, second conductor, third conductor, fourth conductor and fifth conductor to take place the skew in extrusion process.

Furthermore, the mounting assembly comprises an upper mounting cover, a lower mounting cover is arranged on the lower side of the upper mounting cover, mounting grooves are formed in the inner sides of the upper mounting cover and the lower mounting cover, and anti-slip pads are arranged on the inner sides of the mounting grooves. Through the setting of slipmat, can play skid-proof effect for the pencil body can firmly be fixed at the installation component inboard.

Furthermore, the left side and the right side of the lower mounting cover are provided with fixing blocks, and the left side and the right side of the upper mounting cover are provided with mounting blocks corresponding to the fixing blocks. Through the mutual cooperation of fixed block and installation piece, can be in the same place upper mounting lid and lower mounting lid interconnect, it is very convenient that the location is installed.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a structure passes through black silica gel outer quilt and white tissue paper's setting, can play the double-deck thermal-insulated effect to realize the double-deck high temperature resistant effect, thermal-insulated effect is better, can avoid the problem of the in-process pencil that uses at the pencil is inside to send out the boiling hot, through the setting of installation component, can firmly fix the pencil body, makes the pencil body can scatter and arrange and come, avoids two adjacent pencil bodies to crowd together each other, and it is also very convenient to install.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a wire harness body according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the wire harness body in one embodiment of the present invention;

fig. 4 is an exploded view of the mounting assembly of one embodiment of the present invention.

The labels in the figures are: 1. a wire harness body; 2. mounting the component; 3. a connection port; 4. a black silica gel coat; 5. white tissue paper; 6. the outer cover is a black bright surface; 7. a fixing assembly; 701. a high temperature resistant heat insulation sleeve; 702. a first conductor; 703. a second conductor; 704. a fourth conductor; 705. a fifth conductor; 706. an insulating layer; 707. glue solution; 708. a third conductor; 8. an upper mounting cover; 9. a lower mounting cover; 10. mounting grooves; 11. a non-slip mat; 12. a fixed block; 13. and (7) installing the block.

Detailed Description

The specific embodiment is a double-layer high-temperature-resistant wire harness structure, a structural schematic diagram of which is shown in fig. 1, and the structure comprises a wire harness body 1, a mounting component 2 arranged outside the wire harness body 1, and a connecting port 3 arranged on the front side of the wire harness body 1; the wiring harness body 1 is uniformly distributed on the inner side of the mounting component 2, the wiring harness body 1 comprises a black silica gel outer cover 4, an outer cover black bright surface 6 is arranged on the inner side of the black silica gel outer cover 4, white tissue paper 5 is arranged on the inner side of the outer cover black bright surface 6, and a fixing component 7 is arranged on the inner side of the white tissue paper 5.

In the present embodiment, the length of the wire harness body 1 can be set as needed.

The fixing component 7 comprises a high-temperature-resistant heat insulation sleeve 701, a first conductor 702 is arranged on the inner side of the high-temperature-resistant heat insulation sleeve 701, a second conductor 703 is arranged on the right side of the first conductor 702, two groups of second conductors 703 are arranged on the second conductor 703, a third conductor 708 is arranged on the lower side of the second conductor 703, a fourth conductor 704 is arranged on the lower side of the third conductor 708, a fifth conductor 705 is arranged on the left side of the fourth conductor 704, an insulating layer 706 is arranged on the outer sides of the first conductor 702, the second conductor 703, the third conductor 708, the fourth conductor 704 and the fifth conductor 705, a glue solution 707 is arranged on the inner side of the high-temperature-resistant heat insulation sleeve 701, the glue solution 707 wraps the outer side of the insulating layer 706, the mounting component 2 comprises an upper mounting cover 8, a lower mounting cover 9 is arranged on the lower side of the upper mounting cover 8, mounting grooves 10 are formed in the inner sides of the upper mounting cover 8 and the lower mounting cover 9, an anti-slip mat 11 is arranged on the inner sides of the mounting grooves 10, fixing blocks 12 are arranged on the left and right sides of the lower mounting cover 9, and mounting blocks 13 corresponding to the fixing blocks 12 are arranged on the left and right sides of the upper mounting cover 8. The inner side of the non-slip mat 11 may or may not be provided with non-slip lines, which may be set as required.

The structure of the wiring harness body is schematically shown in fig. 2, the sectional view of the wiring harness body is shown in fig. 3, and the disassembly view of the installation component is shown in fig. 4.

It should be noted that three, four or two mounting grooves 10 may be provided, and the number may be set as needed.

When using this technical scheme's structure, earlier become required length with pencil body 1 cutting, then install connection port 3 with each pencil body 1's end again, make connection port 3 and pencil body 1 form a whole, then open installation component 2, place pencil body 1 on installation component 2 in proper order, after putting, again with installation component 2 recombination together, and fix with the bolt, then install whole pencil in the position that needs the installation, and also install the terminal that suits with equipment with pencil body 1's the other end, make pencil body 1 can normally export, by 4 and white tissue paper 5's setting outside through black silica gel, can play the double-deck thermal-insulated effect, thereby realize the double-deck high temperature resistant effect, thermal-insulated effect is better.

Claims

1. A double-layer high-temperature-resistant wire harness structure comprises a wire harness body, a mounting assembly and a connecting port, wherein the mounting assembly is arranged on the outer side of the wire harness body; the wiring harness is characterized in that the wiring harness body is uniformly distributed on the inner side of the mounting assembly, the wiring harness body comprises a black silica gel outer cover, an outer cover black bright surface is arranged on the inner side of the black silica gel outer cover, white tissue paper is arranged on the inner side of the outer cover black bright surface, and a fixing assembly is arranged on the inner side of the white tissue paper.

2. The double-layer high-temperature-resistant wire harness structure as claimed in claim 1, wherein the fixing component comprises a high-temperature-resistant heat-insulating sleeve, a first conductor is arranged inside the high-temperature-resistant heat-insulating sleeve, and a second conductor is arranged on the right side of the first conductor.

3. The double-layer high-temperature-resistant wire harness structure as claimed in claim 2, wherein the second conductors are arranged in two groups, a third conductor is arranged on the lower side of the second conductors, a fourth conductor is arranged on the lower side of the third conductors, and a fifth conductor is arranged on the left side of the fourth conductors.

4. The double-layer high-temperature-resistant wire harness structure as claimed in claim 3, wherein the first conductor, the second conductor, the third conductor, the fourth conductor and the fifth conductor are provided with insulating layers on the outer sides.

5. The double-layer high-temperature-resistant wire harness structure as claimed in claim 4, wherein glue is arranged on the inner side of the high-temperature-resistant heat-insulating sleeve, and the glue is wrapped on the outer side of the insulating layer.

6. The double-layer high-temperature-resistant wire harness structure as claimed in claim 5, wherein the mounting assembly comprises an upper mounting cover, a lower mounting cover is arranged on the lower side of the upper mounting cover, mounting grooves are formed in the inner sides of the upper mounting cover and the lower mounting cover, and anti-slip pads are arranged on the inner sides of the mounting grooves.

7. The double-layer high-temperature-resistant wire harness structure as claimed in claim 6, wherein fixing blocks are provided on left and right sides of the lower mounting cover, and mounting blocks corresponding to the fixing blocks are provided on left and right sides of the upper mounting cover.