CN220562674U - Automobile wire harness with good waterproof and moistureproof effects - Google Patents
Automobile wire harness with good waterproof and moistureproof effects Download PDFInfo
- Publication number
- CN220562674U CN220562674U CN202322292726.4U CN202322292726U CN220562674U CN 220562674 U CN220562674 U CN 220562674U CN 202322292726 U CN202322292726 U CN 202322292726U CN 220562674 U CN220562674 U CN 220562674U
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- China
- Prior art keywords
- wall
- layer
- fixedly connected
- wire harness
- blocks
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- 230000000694 effects Effects 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 238000005260 corrosion Methods 0.000 claims abstract description 18
- 239000002390 adhesive tape Substances 0.000 claims abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 24
- 239000003063 flame retardant Substances 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000741 silica gel Substances 0.000 claims description 17
- 229910002027 silica gel Inorganic materials 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 3
- 239000011241 protective layer Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of automobile wire harnesses and discloses an automobile wire harness with good waterproof and moistureproof effects, which comprises a metal anti-corrosion layer, wherein connecting plates are fixedly connected to the front end and the rear end of the metal anti-corrosion layer, fixing holes are formed in the inner wall of each connecting plate, connecting placement blocks are fixedly connected to the opposite ends of each connecting plate, lower opening and closing blocks are fixedly connected to the bottoms of the opposite ends of each connecting placement block, a rotating shaft is fixedly connected to the right end of each lower opening and closing block, an upper opening and closing block is rotatably connected to the top of the outer wall of the rotating shaft, and connecting blocks are fixedly connected to the left ends of each lower opening and closing block and the left end of each upper opening and closing block. According to the utility model, the interface and the multi-layer protective layer which are convenient for wire arrangement are added to the automobile wire harness, so that the wires can be conveniently distinguished for replacement and maintenance in the later period, the sealing performance of the interface is improved, the situations of water inlet and dust are avoided, and the situation that a plurality of wires are bound by the insulating adhesive tape to cause certain corrosion to the wire skin is avoided.
Description
Technical Field
The utility model relates to the technical field of automobile wire harnesses, in particular to an automobile wire harness with good waterproof and moistureproof effects.
Background
The automobile wire harness is a network main body of an automobile circuit, the automobile circuit is not existed without the wire harness, and the wire harness is a component for forming a connecting circuit by bundling the wire harness after a contact terminal (connector) made of copper material is pressed with a wire cable, an insulator is molded outside, a metal shell is added outside, and the like.
The existing automobile wire harness is composed of a plurality of connecting wires, the connecting wires are easy to wind together when in use, the wire arrangement is troublesome, the later-stage distinguishing maintenance is inconvenient, the sealing performance is poor when the automobile wire harness is connected with an external interface, water and dust are easy to enter the interface, the automobile wire harness can be used normally in the later stage after long time, meanwhile, the wires are usually bound by using insulating tapes, the subsequent wire harness dismounting maintenance is not facilitated by adopting the insulating tapes to bind the insulating tapes, and the glue solution can be adhered to the surface of the cable to generate certain corrosiveness.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automobile wire harness with good waterproof and moistureproof effects.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an effectual car pencil of dampproofing and waterproofing, includes the metal anticorrosive coating, both ends are equal fixedly connected with connecting plate around the metal anticorrosive coating, the connecting plate inner wall all is provided with the fixed orifices, the equal fixedly connected with of connecting plate one end that is on the back mutually is connected and is placed the piece, connect and place the piece and open and close the piece to the equal fixedly connected with of back one end bottom down, open and close the piece right-hand member fixedly connected with pivot down, pivot outer wall top rotates and is connected with the piece that opens and shuts down, open and close the piece and open and close the equal fixedly connected with connecting block in piece left end down, upside connecting block top threaded connection has the bolt and runs through downside connecting block, bolt external diameter bottom corresponds downside connecting block bottom threaded connection nut, open and close the piece down and open and close the piece relative one end all be provided with a plurality of semicircle draw-in grooves.
As a further description of the above technical solution:
the anti-corrosion metal coating is characterized in that a waterproof layer is arranged on the inner wall of the anti-corrosion metal coating, a heat insulation layer is arranged on the inner wall of the waterproof layer, a flame retardant layer is arranged on the inner wall of the heat insulation layer, soft silica gel filling blocks are arranged on the inner wall of the flame retardant layer, and a plurality of wire core mounting holes are formed in the outer inner wall of the soft silica gel filling blocks.
As a further description of the above technical solution:
the inner wall of the middle part of the soft silica gel filling block is provided with a strong rib supporting shaft.
As a further description of the above technical solution:
and a polyethylene adhesive tape is arranged in the metal anti-corrosion layer.
As a further description of the above technical solution:
the waterproof layer is internally provided with absorbent cotton.
As a further description of the above technical solution:
the inner wall of the heat insulation layer is provided with heat insulation silica gel.
As a further description of the above technical solution:
the inner wall of the flame-retardant layer is provided with a flame-retardant filler.
The utility model has the following beneficial effects:
1. according to the utility model, the wire cores are respectively placed in the semicircular clamping grooves in a close manner, then the upper opening and closing block drives the connecting block to rotate so as to fix the wire cores, the bolts penetrate through the connecting block to rotationally connect the nuts on the bolts, locking and fastening are performed, the condition that a plurality of connecting wires are formed and are easy to wind together during use is avoided, the wires are conveniently distinguished in the later period for replacement and maintenance, the sealing performance of the interface is improved, and the condition of water inflow and dust is avoided.
2. According to the utility model, the soft silica gel filling block is provided with the plurality of wire core mounting holes, the wire cores are separately and independently mounted, the situation that the wire cores are easy to wind together when the traditional bundling mode is used is avoided, the waterproof layer is additionally arranged on the outer side of the heat insulation layer, waterproof and dampproof are carried out through the absorbent cotton in the waterproof layer, so that the line damage caused by water entering is prevented, then the metal anti-corrosion layer is additionally arranged on the outer side of the waterproof layer, the wire cores can be prevented from being corroded by polyethylene rubber belts in the metal anti-corrosion layer, the damage to the wire cores caused by external factors is reduced, meanwhile, the metal materials can protect the inner wire cores, the pressure resistance is improved, and meanwhile, the situation that a plurality of wires are bundled by the insulating adhesive tape to generate certain corrosion to the wire skin is avoided.
Drawings
FIG. 1 is a top left perspective view of an automobile wire harness with good waterproof and moistureproof effects;
fig. 2 is a schematic diagram of an opening and closing structure of an automobile wire harness with good waterproof and moistureproof effects;
FIG. 3 is a schematic view of the internal cross-section structure of an automobile wire harness with good waterproof and moistureproof effects;
FIG. 4 is a schematic cross-sectional structure view of an automobile wire harness with good waterproof and moistureproof effects;
fig. 5 is a schematic diagram of a connection board structure of an automobile wire harness with good waterproof and moistureproof effects.
Legend description:
1. a metal anticorrosive layer; 2. a bolt; 3. a connecting block; 4. a lower opening and closing block; 5. a fixing hole; 6. connecting the placing blocks; 7. a connecting plate; 8. a nut; 9. a semicircular clamping groove; 10. a strong rib supporting shaft; 11. a wire core mounting hole; 12. soft silica gel filling blocks; 13. a flame retardant layer; 14. a thermal insulation layer; 15. a waterproof layer; 16. and an upper opening and closing block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an effectual automobile wire harness of dampproofing and waterproofing, including metal anticorrosive coating 1, both ends equal fixedly connected with connecting plate 7 around the metal anticorrosive coating 1, connecting plate 7 inner wall all is provided with fixed orifices 5, connecting plate 7 all fixedly connected with is connected and is placed piece 6 in opposite directions, connect and place piece 6 and open and shut piece 4 down to the equal fixedly connected with of one end bottom, open and shut piece 4 right-hand member fixedly connected with pivot down, pivot outer wall top is rotated and is connected with and opens and shut piece 16 down, open and shut piece 4 and the equal fixedly connected with connecting block 3 in last 16 left end of opening and shutting piece, upper side connecting block 3 top threaded connection has bolt 2 and runs through downside connecting block 3, bolt 2 external diameter bottom corresponds downside connecting block 3 bottom threaded connection has nut 8, open and shut piece 4 down and the relative one end of last piece 16 all is provided with a plurality of semicircle draw-in grooves 9, install the sinle silk at sinle silk mounting hole 11, then put sinle silk respectively in semicircle draw-in groove 9, then drive connecting block 16 rotate and fix the sinle silk, only pass bolt 2 and rotate nut 8 on connecting block 3, the connection wire 2, the connection wire is locked with the equal fixedly connected with the left end, the bolt 3, the bolt 2, the connection is passed through 2, and the connection piece is locked, the condition is easy to be difficult to change when the condition of the wire is kept in service, the condition is distinguished, the more than the condition is easy to be replaced, and the condition when the wire is easy to be replaced, and the service condition is more than when the service, and the condition is easy, and the service condition has been changed.
The inner wall of the metal anti-corrosion layer 1 is provided with the waterproof layer 15, the inner wall of the waterproof layer 15 is provided with the insulating layer 14, the inner wall of the insulating layer 14 is provided with the flame retardant layer 13, the inner wall of the flame retardant layer 13 is provided with the soft silica gel filling block 12, the outer inner wall of the soft silica gel filling block 12 is provided with a plurality of wire core mounting holes 11, a plurality of wire core mounting holes 11 are arranged on the soft silica gel filling block 12 firstly, the wire cores are separately and independently mounted, the condition that the wire cores are easy to wind together when being used in a traditional bundling mode is avoided, the inner wall of the middle part of the soft silica gel filling block 12 is provided with the strong rib supporting shaft 10, the inner wall of the metal anti-corrosion layer 1 is provided with the polyethylene adhesive tape, the wire cores can be prevented from being corroded by the external factors to bring the wire cores, meanwhile, the metal material can protect the inner wire cores, the compression resistance is improved, the condition that a plurality of wires are corroded to the cable skin is avoided by the insulating adhesive tape, the inside the waterproof layer 15 is provided with absorbent cotton, the absorbent cotton inside the waterproof layer 15 is used for bundling, the waterproof cotton is prevented from entering the wire damage, the wire core is prevented from being caused, the heat insulation layer 14 inner wall is arranged, the heat insulation layer is arranged inside the insulating layer 14, the inner wall is protected by the flame retardant layer 13, the flame retardant layer is prevented from being corroded by the flame retardant wire core, the inner layer 13 is filled with the flame retardant silicon, and the flame retardant layer is protected, and the flame-retardant silicon is protected by the flame-retardant silicon is filled, and the flame-proof layer is protected by the flame-retardant layer 13, and the flame-retardant silicon is protected.
Working principle: firstly, a plurality of wire core mounting holes 11 are arranged on a soft silica gel filling block 12, the wire cores are separately and independently mounted, the condition that the wire cores are easy to wind together when the traditional bundling mode is used is avoided, then a flame retardant layer 13 is added on the outer side of the soft silica gel filling block 12, the wire cores are prevented from being damaged or burnt due to line damage or combustion caused by heat accumulation generated by long-time operation through flame retardant filler in the flame retardant layer 13, then a heat insulation layer 14 is added on the outer side of the flame retardant layer 13, the wire cores are insulated through heat insulation silica gel in the heat insulation layer 14, then a waterproof layer 15 is added on the outer side of the heat insulation layer 14, water absorption cotton in the waterproof layer 15 is used for preventing the water from entering to cause line damage, then a metal anti-corrosion layer 1 is added on the outer side of the waterproof layer 15, the polyethylene adhesive tape inside the metal anti-corrosion layer 1 can prevent the wire core from being corroded to reduce the damage to the wire core caused by external factors, meanwhile, the metal material can protect the inner wire core, the compression resistance is improved, meanwhile, the situation that a plurality of wires are bound by an insulating adhesive tape to generate certain corrosion to the wire skin is avoided, then the wire core can be installed in the wire core installation hole 11, then the wire core is placed in the semicircular clamping groove 9 in a close mode, then the upper opening and closing block 16 drives the connecting block 3 to rotate to fix the wire core, only the bolt 2 penetrates through the connecting block 3 to rotationally connect the nut 8 on the bolt 2, locking and fastening are carried out, the situation that a plurality of connecting wires are formed, when the wire is used, the wire is easy to wind together is avoided, replacement and maintenance are conveniently distinguished in the later period, meanwhile, the sealing of an interface is improved, and the situation of water inlet and dust is avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an effectual car pencil of dampproofing and waterproofing, includes metal anticorrosive coating (1), its characterized in that: the anti-corrosion metal coating is characterized in that connecting plates (7) are fixedly connected to the front end and the rear end of the anti-corrosion metal coating (1), fixing holes (5) are formed in the inner wall of each connecting plate (7), connecting and placing blocks (6) are fixedly connected to the back end of each connecting plate (7), lower opening and closing blocks (4) are fixedly connected to the bottom of one back end of each connecting and placing block (6), a rotating shaft is fixedly connected to the right end of each lower opening and closing block (4), upper opening and closing blocks (16) are rotatably connected to the top of the outer wall of each rotating shaft, connecting blocks (4) are fixedly connected to the left end of each upper opening and closing block (16), bolts (2) are fixedly connected to the top ends of the connecting blocks (3) through lower connecting blocks (3), nuts (8) are connected to the bottoms of the outer diameter bottoms of the bolts (2) corresponding to the bottom ends of the lower connecting blocks (3), and a plurality of semicircular clamping grooves (9) are formed in the opposite ends of the lower opening and closing blocks (4) and the upper opening and closing blocks (16).
2. The automobile wire harness with good waterproof and moistureproof effects according to claim 1, wherein: the waterproof layer (15) is arranged on the inner wall of the metal anti-corrosion layer (1), the heat insulation layer (14) is arranged on the inner wall of the waterproof layer (15), the flame retardant layer (13) is arranged on the inner wall of the heat insulation layer (14), the soft silica gel filling block (12) is arranged on the inner wall of the flame retardant layer (13), and a plurality of wire core mounting holes (11) are formed in the outer side inner wall of the soft silica gel filling block (12).
3. The automobile wire harness with good waterproof and moistureproof effects according to claim 2, wherein: the inner wall of the middle part of the soft silica gel filling block (12) is provided with a strong rib supporting shaft (10).
4. The automobile wire harness with good waterproof and moistureproof effects according to claim 2, wherein: the metal anti-corrosion layer (1) is internally provided with a polyethylene adhesive tape.
5. The automobile wire harness with good waterproof and moistureproof effects according to claim 2, wherein: the waterproof layer (15) is internally provided with absorbent cotton.
6. The automobile wire harness with good waterproof and moistureproof effects according to claim 2, wherein: the inner wall of the heat insulation layer (14) is provided with heat insulation silica gel.
7. The automobile wire harness with good waterproof and moistureproof effects according to claim 2, wherein: the inner wall of the flame-retardant layer (13) is provided with a flame-retardant filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292726.4U CN220562674U (en) | 2023-08-25 | 2023-08-25 | Automobile wire harness with good waterproof and moistureproof effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292726.4U CN220562674U (en) | 2023-08-25 | 2023-08-25 | Automobile wire harness with good waterproof and moistureproof effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562674U true CN220562674U (en) | 2024-03-08 |
Family
ID=90092557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322292726.4U Active CN220562674U (en) | 2023-08-25 | 2023-08-25 | Automobile wire harness with good waterproof and moistureproof effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562674U (en) |
-
2023
- 2023-08-25 CN CN202322292726.4U patent/CN220562674U/en active Active
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