CN215377018U - Waterproof automobile power wire harness - Google Patents
Waterproof automobile power wire harness Download PDFInfo
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- CN215377018U CN215377018U CN202121323826.3U CN202121323826U CN215377018U CN 215377018 U CN215377018 U CN 215377018U CN 202121323826 U CN202121323826 U CN 202121323826U CN 215377018 U CN215377018 U CN 215377018U
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Abstract
The utility model provides a waterproof automobile power supply wire harness, and relates to the field of power supply wire harnesses. Including the first insulation layer, the side-mounting on first insulation layer has first waterproof layer, the flame retardant coating is installed in the outside of first waterproof layer, the inboard on first insulation layer is provided with the second waterproof layer, the second insulation layer is installed to the inboard of second waterproof layer, the electric wire is installed to the inboard on second insulation layer, the inboard on first insulation layer is provided with the rubber column. This waterproof automobile power pencil uses through the cooperation of first waterproof layer, second waterproof layer, first insulation layer and second insulation layer, can be so that first waterproof layer carries out waterproofly to the first insulation layer, and the second waterproof layer is waterproof to the electric wire to can carry out double-deck waterproofly to the electric wire, prevent in the water logging electric wire, thereby can be in the car is marchd, avoid soaking the automobile fault who causes because the power cord, also reduced because automobile fault causes navigating mate to receive the injury.
Description
Technical Field
The utility model relates to the technical field of power supply wiring harnesses, in particular to a waterproof automobile power supply wiring harness.
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.
The car need accomplish waterproofly when using, and especially the power cord needs to be waterproof more, if waterproof measure does not so good, let the power cord meet water and can lead to the car can't go, perhaps in the in-process accident that goes out, make huge injury to the operator who drives the car, consequently need a waterproof car power pencil.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a waterproof automobile power supply wire harness, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a waterproof car power pencil, includes the first insulation layer, the side-mounting on first insulation layer has first waterproof layer, the flame retardant coating is installed in the outside of first waterproof layer, the inboard on first insulation layer is provided with the second waterproof layer, the second insulation layer is installed to the inboard of second waterproof layer, the electric wire is installed to the inboard on second insulation layer, the inboard on first insulation layer is provided with the rubber column.
Preferably, a fixing rubber is mounted at one end of the first insulating layer, and a joint is mounted at one side of the fixing rubber.
Preferably, the number of the wires is plural, and the plural wires are uniformly installed inside the first insulating layer.
Preferably, the number of the second insulating layers is plural, and the plural second insulating layers are respectively installed on the side surfaces of the electric wire.
Preferably, the number of the second waterproof layers is multiple, and the multiple second waterproof layers are respectively installed on the side surfaces of the second insulating layer.
(III) advantageous effects
The utility model provides a waterproof automobile power supply wire harness. Has the following beneficial effects:
this waterproof automobile power pencil, through the cooperation of fixed rubber, first waterproof layer, second waterproof layer, first insulation layer and second insulation layer use, can be so that first waterproof layer carries out waterproofly to first insulation layer, the second waterproof layer is waterproof to the electric wire to can carry out double-deck waterproofly to the electric wire, prevent in the water logging electric wire, thereby can be in the car is marchd, avoid because the power cord soaks the car trouble that causes, also reduced because car trouble causes navigating mate to receive the injury.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic view of a first partial cross-sectional structure of the present invention.
In the figure: the insulation layer comprises 1 a first insulation layer, 2 fixing rubber, 3 joints, 4 a first waterproof layer, 5 a fireproof layer, 6 rubber columns, 7 electric wires, 8 a second insulation layer and 9 a second waterproof layer.
Detailed Description
The utility model is explained in more detail below with reference to the figures and examples.
The embodiment of the utility model provides a waterproof automobile power wire harness, as shown in fig. 1-3, comprising a first insulating layer 1, a first waterproof layer 4 is arranged on the side surface of the first insulating layer 1, the inner side of the first insulating layer 1 can be waterproofed by arranging the first insulating layer 1 and the first waterproof layer 4 in a matching manner, a fireproof layer 5 is arranged on the outer side of the first waterproof layer 4, the first insulating layer 1 can be fireproof by arranging the fireproof layer 5, a second waterproof layer 9 is arranged on the inner side of the first insulating layer 1, a second insulating layer 8 is arranged on the inner side of the second waterproof layer 9, an electric wire 7 is arranged on the inner side of the second insulating layer 8, the second waterproof layer 9 and the second insulating layer 8 can be used for waterproof insulation of the electric wire 7 by arranging the second waterproof layer 9, the second insulating layer 8 and the electric wire 7 in a matching manner, a rubber column 6 is arranged on the inner side of the first insulating layer 1, the first insulating layer 1 can be internally hardened by providing the rubber column 6, and the first insulating layer 1 can be internally insulated.
Specifically, the fixing rubber 2 is installed at one end of the first insulating layer 1, the joint 3 is installed at one side of the fixing rubber 2, and the electric wire 7 can be connected into the automobile through the joint 3 by arranging the fixing rubber 2 and the joint 3 in a matched mode.
Specifically, the number of the electric wires 7 is plural, and the plural electric wires 7 are uniformly installed inside the first insulating layer 1, and by providing the electric wires 7, the car can be electrified.
Specifically, the number of the second insulating layers 8 is plural, and the plural second insulating layers 8 are respectively installed on the side surfaces of the electric wire 7, and by setting, by setting the second insulating layers 8, the electric wire can be insulated.
Specifically, the number of the second waterproof layers 9 is plural, and the plural second waterproof layers 9 are respectively installed on the side surfaces of the second insulating layers 8, and by providing the second waterproof layers 9, the second insulating layers 8 and the electric wires 7 can be waterproofed.
All the electric equipment in the scheme supplies power through the external power supply.
The working principle is as follows: during the use, at first insert the car with joint 3, can prevent fires to first insulating layer 1 under the effect of flame retardant coating 5, can prevent water to first insulating layer 1 under the effect of first waterproof layer 4, first insulating layer 1 can concentrate to avoid it to scatter electric wire 7, electric wire 7 avoids soaking under the effect of second waterproof layer 9, electric wire 7 is insulating to the outside under the effect of second insulating layer 8, rubber column 6 makes the inside sclerosis of first insulating layer 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A waterproof automotive power harness includes a first insulating layer (1), characterized in that: the utility model discloses a fire prevention layer, including first insulating layer (1), fire-proof layer (5) are installed to the side-mounting of first insulating layer (1), flame retardant coating (5) are installed in the outside of first waterproof layer (4), the inboard of first insulating layer (1) is provided with second waterproof layer (9), second insulating layer (8) are installed to the inboard of second waterproof layer (9), electric wire (7) are installed to the inboard of second insulating layer (8), the inboard of first insulating layer (1) is provided with rubber column (6).
2. The waterproof automotive power harness of claim 1, wherein: fixed rubber (2) are installed to the one end of first insulating layer (1), joint (3) are installed to one side of fixed rubber (2).
3. The waterproof automotive power harness of claim 1, wherein: the number of the electric wires (7) is multiple, and the electric wires (7) are uniformly arranged on the inner side of the first insulating layer (1).
4. The waterproof automotive power harness of claim 1, wherein: the number of the second insulating layers (8) is multiple, and the multiple second insulating layers (8) are respectively arranged on the side faces of the electric wires (7).
5. The waterproof automotive power harness of claim 1, wherein: the number of the second waterproof layers (9) is multiple, and the second waterproof layers (9) are respectively arranged on the side faces of the second insulating layers (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323826.3U CN215377018U (en) | 2021-06-15 | 2021-06-15 | Waterproof automobile power wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323826.3U CN215377018U (en) | 2021-06-15 | 2021-06-15 | Waterproof automobile power wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377018U true CN215377018U (en) | 2021-12-31 |
Family
ID=79634904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121323826.3U Active CN215377018U (en) | 2021-06-15 | 2021-06-15 | Waterproof automobile power wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377018U (en) |
-
2021
- 2021-06-15 CN CN202121323826.3U patent/CN215377018U/en active Active
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