CN220753907U - Wire harness assembly for intelligent automobile door - Google Patents
Wire harness assembly for intelligent automobile door Download PDFInfo
- Publication number
- CN220753907U CN220753907U CN202322336326.9U CN202322336326U CN220753907U CN 220753907 U CN220753907 U CN 220753907U CN 202322336326 U CN202322336326 U CN 202322336326U CN 220753907 U CN220753907 U CN 220753907U
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- Prior art keywords
- wire
- power supply
- signal
- terminal
- harness assembly
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 6
- 230000004069 differentiation Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 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
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a wire harness assembly for an intelligent automobile door, which comprises a wire, a connecting end and an inserting end, wherein the wire harness assembly comprises a wire, a wire connecting end and a wire connecting end; the connecting end and the inserting end are arranged at the left end and the right end of the wire and are connected with the wire in a conducting way; the wire comprises a first signal wire, a second signal wire, a first power supply wire and a second power supply wire; the first power supply line and the second power supply line are hinged, one end of the first power supply line is connected to the plug-in end in a conducting manner, and the other end of the first power supply line is connected to the connecting end in a conducting manner; the plug-in end comprises an outer die and a connector, wherein an elastic clamping piece is arranged on the outer periphery side of the outer die relatively, the elastic clamping piece is utilized to limit a buckling groove of a vehicle door socket, so that the plug-in end is separated from the socket due to the influence of external force, when the wire harness assembly needs to be disassembled, the plug-in end is pulled out outwards after the two elastic clamping pieces are held between fingers, and when the plug-in end is pulled out, the stress of the joint of the plug-in end and a wire can be avoided, so that the loose of the plug-in end is avoided.
Description
Technical Field
The utility model relates to the technical field of intelligent automobile wire harness assemblies, in particular to a wire harness assembly for an intelligent automobile door.
Background
The automobile door wire harness is an important connecting channel on an automobile door, effectively ensures the work and the function of electric equipment, and is designed according to the principles of practicality, integration and safety, especially when the wire harness is arranged, the use environment of the wire harness is fully considered, the wire harness is arranged more reasonably, and the function of the automobile door is realized.
The automobile wire harness is used as a basic carrier for communication inside an automobile, is a network main body of an automobile circuit, is connected with electric and electronic components of the automobile and is enabled to function, the automobile circuit does not exist without the wire harness, and is a component for connecting the circuit by bundling the wire harness by plastic-pressing an insulator or an external metal shell after a contact terminal made of copper materials is pressed with an electric wire and a cable in a crimping way.
The wire harness is basically the same in the form of braiding no matter in the prior art of high-grade luxury automobiles or economical ordinary automobiles, and consists of wires, connectors and wrapping adhesive tapes, so that the reliability of a connection circuit is ensured while the transmission of electric signals is ensured, and specified current values are supplied to electronic and electric components, thereby preventing electromagnetic interference to surrounding circuits and eliminating short circuits of electric appliances.
In the prior art, the automobile door wire harness is directly connected with the socket in the automobile door in a plugging and conducting manner through the connector, when the automobile door wire harness is disassembled, the connector and the socket port can be separated only through a wire pulling mode, the wire and the connector are easily separated due to the fact that the wire and the connector are pulled by force in the disassembling mode, the using effect is poor, and the connector is not provided with an anti-separating structure.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main object is to provide a wire harness assembly for an intelligent automobile door, which uses elastic fasteners to limit the fastening slots of a door socket through structural design and cooperation among wires, connection ends and the connection ends, so as to prevent the wire harness assembly from being affected by external force to separate the connection ends from the socket, and only needs to pinch two elastic fasteners to pull out the connection ends outwards when the connection ends are pulled out, so as to avoid the connection ends from being loose.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a wire harness assembly for an intelligent automobile door comprises a wire, a connecting end and a plug-in end which is used for being matched with an automobile door socket; the connecting end and the inserting end are arranged at the left end and the right end of the wire and are connected with the wire in a conducting way;
the wire comprises a first signal wire, a second signal wire, a first power supply wire and a second power supply wire; the two ends of the first signal wire and the second signal wire are respectively connected with the connecting end and the inserting end in a conducting manner, the first power supply wire and the second power supply wire are hinged with each other, one end of the first power supply wire is connected with the inserting end in a conducting manner, and the other end of the first power supply wire is connected with the connecting end in a conducting manner;
the plug-in end comprises an outer die and a connector, the connector is inlaid on the outer die, one end of the connector is connected with a wire in a conducting way, and the other end of the connector extends out of the outer die; and elastic clamping pieces which are used for being matched with the buckling grooves of the intelligent automobile door socket are oppositely arranged on the outer peripheral side of the outer die.
As a preferred scheme, the elastic fastener all includes linking arm and elastic locking arm, the linking arm is including front end connecting portion and rear end connecting portion, front end connecting portion body coupling is in the periphery side of external mold, the elastic locking arm is including elastic connection portion, elastic connection portion's one end body coupling is in rear end connecting portion, the buckling part has been seted up on the elastic connection portion, the vertical direction extension setting of buckling part from elastic connection portion, buckling part is used for the knot point looks adaptation in with the catching groove.
As a preferred scheme, the connector is including gluing the core and setting up 4PIN contact PIN on gluing the core, 4PIN contact PIN is including first signal terminal, second signal terminal, first power supply terminal and second power supply terminal, the right-hand member of first signal terminal, second signal terminal is connected in the left end of first signal line, second signal line respectively, the right-hand member of first power supply terminal and second power supply terminal is connected in the left end of first power supply line and second power supply line respectively, the left end of first signal terminal, second signal terminal, first power supply terminal and second power supply terminal exposes outside gluing the core.
As a preferred embodiment, the outer coating surfaces of the first signal line, the second signal line, the first power supply line, and the second power supply line are coated with color differentiation layers for distinguishing the four groups of core wires.
As a preferable scheme, the outer die is further sleeved with a silica gel ring, the outer peripheral side of the outer die is further provided with an annular positioning part for installing and positioning the silica gel ring, the silica gel ring is sleeved on the annular positioning part, and the annular positioning part is positioned at the left end of the elastic clamping piece.
As a preferred scheme, the connecting end comprises a third signal terminal, a fourth signal terminal, a third power terminal and a fourth power terminal, wherein the left ends of the third signal terminal and the fourth signal terminal are respectively connected with the right ends of the first signal line and the second signal line, and the left ends of the third power terminal and the fourth power terminal are respectively connected with the right ends of the first power supply line and the second power supply line.
As a preferable scheme, the connection areas of the inner side of the rubber core corresponding to the first signal wire, the second signal wire, the first power supply wire, the second power supply wire and the first signal terminal, the second signal terminal, the first power supply terminal and the second power supply terminal are filled with AB rubber.
As a preferable scheme, the AB glue is an epoxy resin.
As a preferable scheme, the outer peripheral side of the outer die is also provided with a fool-proof part, so that the misplug direction is prevented during subsequent plugging.
Compared with the prior art, the wire harness assembly has obvious advantages and beneficial effects, in particular, the technical scheme is that the wire harness assembly is mainly characterized in that the wire harness assembly is connected with a plug end through the structural design and the cooperation of the wire, the plug end comprises an outer die and a connector, elastic clamping pieces which are used for being matched with the clamping grooves of the intelligent automobile door socket are oppositely arranged on the outer peripheral side of the outer die, the wire harness assembly is limited by the elastic clamping pieces and the clamping grooves of the automobile door socket when the wire harness assembly is in plug fit, the wire harness assembly is prevented from being separated from the socket due to the influence of the external force, and the wire harness assembly is only required to be pulled out after the two elastic clamping pieces are pressed, and stress on the connection part of the plug end and the wire harness assembly can be prevented from being loosened when the plug end is pulled out; and one end of the first power supply line and one end of the second power supply line are hinged, and the other end of the first power supply line and one end of the second power supply line are connected to the plug-in end in a conducting manner, so that the negative influence caused by mutual crosstalk of the first power supply line and the second power supply line can be reduced.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a top view of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an embodiment of the present utility model (connection end not shown);
FIG. 4 is a schematic view of a plug end (not shown) according to an embodiment of the present utility model;
FIG. 5 is another structural view of a mating terminal according to an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. conductor 11, first signal line
12. Second signal line 13, first power supply line
14. Second power supply line 20, plug-in end
21. External mold 22, connector
23. Elastic fastener 231 and connecting arm
232. Elastic locking arm 2311 and front end connecting part
2312. Rear end connection 2321, elastic connection
2322. Fastening part 221 and rubber core
222. First signal terminal 223, second signal terminal
224. First power supply terminal 225, second power supply terminal
211. Annular positioning portion 212 and fool-proof portion
213. AB glue 24, silica gel ring
30. Connection terminal 31, third signal terminal
32. Fourth signal terminal 33, third power supply terminal
34. And a fourth power supply terminal.
Detailed Description
Referring to fig. 1 to 5, specific structures of embodiments of the present utility model are shown.
In the description of the present utility model, it should be noted that, for the azimuth words, terms such as "upper", "lower", "front", "rear", "left", "right", etc., indicate azimuth and positional relationships as shown based on the drawings or when worn normally, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
A wire harness assembly for intelligent automobile door comprises a wire 10, a connecting end 30 and a plug-in end 20
The plug end 20 is adapted to be matched with a vehicle door socket, and the connection end 30 and the plug end 20 are disposed at the left and right ends of the wire 10 and are in conductive connection with the wire 10.
The wire 10 comprises a first signal wire 11, a second signal wire 12, a first power supply wire 13 and a second power supply wire 14;
the two ends of the first signal line 11 and the second signal line 12 are respectively connected to the connecting end 30 and the plugging end 20 in a conducting manner, the first power supply line 13 and the second power supply line 14 are hinged, one end of the first power supply line is connected to the plugging end 20 in a conducting manner, and the other end of the first power supply line is connected to the connecting end 30 in a conducting manner; preferably, the outer surfaces of the first signal line 11, the second signal line 12, the first power supply line 13, and the second power supply line 14 are coated with color differentiation layers for distinguishing the four groups of core wires. The first signal line 11 is orange, the second signal line 12 is green, the first power supply line 13 is pink, and the second power supply line 14 is purple, and the corresponding color can be selected according to actual needs, which is not described herein.
The first signal line 11, the second signal line 12, the first power supply line 13 and the second power supply line 14 are coated with an outer coating layer, and the outer coating layer is made of modified PE materials.
The plug-in end 20 comprises an outer die 21 and a connector 22, wherein the connector 22 is inlaid on the outer die 21, one end of the connector 22 is connected with the lead 10 in a conducting way, and the other end of the connector 22 extends out of the outer die 21; the outer periphery side of the outer mold 21 is provided with elastic clamping pieces 23 which are used for being matched with the buckling grooves of the intelligent automobile door socket.
Preferably, the elastic fastening members 23 each include a connecting arm 231 and an elastic locking arm 232, the connecting arm 231 includes a front end connecting portion 2311 and a rear end connecting portion 2312, the front end connecting portion 2311 is integrally connected to the outer peripheral side of the outer mold 21, the elastic locking arm 232 includes an elastic connecting portion 2321, one end of the elastic connecting portion 2321 is integrally connected to the rear end connecting portion 2312, the elastic connecting portion 2321 is provided with a fastening portion 2322, the fastening portion 2322 extends from a vertical direction of the elastic connecting portion 2321, and the fastening portion 2322 is adapted to a fastening point in a fastening slot.
The connector 22 comprises a rubber core 221 and a 4PIN disposed on the rubber core 221, the 4PIN comprises a first signal terminal 222, a second signal terminal 223, a first power terminal 224 and a second power terminal 225, right ends of the first signal terminal 222 and the second signal terminal 223 are respectively connected with left ends of the first signal line 11 and the second signal line 12, right ends of the first power terminal 224 and the second power terminal 225 are respectively connected with left ends of the first power supply line 13 and the second power supply line 14, and left ends of the first signal terminal 222, the second signal terminal 223, the first power terminal 224 and the second power terminal 225 are exposed out of the rubber core 221.
Preferably, the outer mold 21 is further sleeved with a silica gel ring 24, an annular positioning portion 211 for installing and positioning the silica gel ring 24 is further provided on the outer peripheral side of the outer mold 21, the silica gel ring 24 is sleeved on the annular positioning portion 211, and the annular positioning portion 211 is located at the left end of the elastic clamping piece 23. Preferably, the outer peripheral side of the outer die 21 is further provided with a fool-proof portion 212.
Preferably, the connection terminal 30 includes a third signal terminal 31, a fourth signal terminal 32, a third power terminal 33 and a fourth power terminal 34, wherein the left ends of the third signal terminal 31 and the fourth signal terminal 32 are respectively connected to the right ends of the first signal line 11 and the second signal line 12, and the left ends of the third power terminal 33 and the fourth power terminal 34 are respectively connected to the right ends of the first power supply line 13 and the second power supply line 14. Preferably, the connection areas of the inner side of the glue core 221 corresponding to the first signal line 11, the second signal line 12, the first power supply line 13, and the second power supply line 14 and the first signal terminal 222, the second signal terminal 223, the first power supply terminal 224, and the second power supply terminal 225 are filled with the AB glue 213. Preferably, the AB glue 213 is an epoxy resin.
The utility model mainly adopts the structural design and matching among a wire, a connecting end and a plug-in end, wherein the plug-in end comprises an outer die and a connector, and elastic clamping pieces which are used for being matched with the clamping grooves of the intelligent automobile door socket are oppositely arranged on the outer peripheral side of the outer die, so that the wire harness assembly is limited by the elastic clamping pieces and the clamping grooves of the automobile door socket when in plug-in matching, the wire harness assembly is prevented from being influenced by external force to separate the plug-in end from the socket, and when the wire harness assembly needs to be disassembled, the plug-in end is only required to be pulled out after the two elastic clamping pieces are pressed, and when the plug-in end is pulled out, the stress of the connecting part of the plug-in end and the wire can be avoided, so that the plug-in end is prevented from loosening; and one end of the first power supply line and one end of the second power supply line are hinged, and the other end of the first power supply line and one end of the second power supply line are connected to the plug-in end in a conducting manner, so that the negative influence caused by mutual crosstalk of the first power supply line and the second power supply line can be reduced.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (9)
1. A pencil subassembly for on intelligent car door, its characterized in that: comprises a lead, a connecting end and a plug-in end which is used for being matched with a socket of a vehicle door; the connecting end and the inserting end are arranged at the left end and the right end of the wire and are connected with the wire in a conducting way;
the wire comprises a first signal wire, a second signal wire, a first power supply wire and a second power supply wire; the two ends of the first signal wire and the second signal wire are respectively connected with the connecting end and the inserting end in a conducting manner, the first power supply wire and the second power supply wire are hinged with each other, one end of the first power supply wire is connected with the inserting end in a conducting manner, and the other end of the first power supply wire is connected with the connecting end in a conducting manner;
the plug-in end comprises an outer die and a connector, the connector is inlaid on the outer die, one end of the connector is connected with a wire in a conducting way, and the other end of the connector extends out of the outer die; and elastic clamping pieces which are used for being matched with the buckling grooves of the intelligent automobile door socket are oppositely arranged on the outer peripheral side of the outer die.
2. A wire harness assembly for use in a smart car door as claimed in claim 1, wherein: the elastic buckling piece comprises a connecting arm and an elastic locking arm, wherein the connecting arm comprises a front end connecting part and a rear end connecting part, the front end connecting part is integrally connected to the outer periphery side of the outer die, the elastic locking arm comprises an elastic connecting part, one end of the elastic connecting part is integrally connected to the rear end connecting part, a buckling part is arranged on the elastic connecting part, the buckling part extends from the vertical direction of the elastic connecting part, and the buckling part is used for being matched with a buckling point in a buckling groove.
3. A wire harness assembly for use in a smart car door as claimed in claim 1, wherein: the connector comprises a rubber core and a 4PIN contact PIN arranged on the rubber core, wherein the 4PIN contact PIN comprises a first signal terminal, a second signal terminal, a first power terminal and a second power terminal, the right ends of the first signal terminal and the second signal terminal are respectively connected with the left ends of the first signal wire and the second signal wire, the right ends of the first power terminal and the second power terminal are respectively connected with the left ends of a first power supply line and a second power supply line, and the left ends of the first signal terminal, the second signal terminal, the first power terminal and the second power terminal are exposed outside the rubber core.
4. A wire harness assembly for use in a smart car door as claimed in claim 1 or 3, wherein: the outer surfaces of the first signal line, the second signal line, the first power supply line and the second power supply line are coated with color differentiation layers for distinguishing the four groups of core wires.
5. A wire harness assembly for use in a smart car door as claimed in claim 1, wherein: the outer die is further sleeved with a silica gel ring, the outer peripheral side of the outer die is further provided with an annular positioning portion for installing and positioning the silica gel ring, the silica gel ring is sleeved on the annular positioning portion, and the annular positioning portion is located at the left end of the elastic clamping piece.
6. A wire harness assembly for use in a smart car door as claimed in claim 1, wherein: the connecting end comprises a third signal terminal, a fourth signal terminal, a third power terminal and a fourth power terminal, wherein the left ends of the third signal terminal and the fourth signal terminal are respectively connected to the right ends of the first signal line and the second signal line, and the left ends of the third power terminal and the fourth power terminal are respectively connected to the right ends of the first power supply line and the second power supply line.
7. A wire harness assembly for use in a smart car door as claimed in claim 3, wherein: and the connection areas of the inner side of the rubber core, corresponding to the first signal wire, the second signal wire, the first power supply wire, the second power supply wire, the first signal terminal, the second signal terminal, the first power terminal and the second power terminal are filled with AB rubber.
8. A wire harness assembly for use in a smart car door as claimed in claim 7, wherein: the AB glue is epoxy resin.
9. A wire harness assembly for use in a smart car door as claimed in claim 1, wherein: the outer periphery side of the outer die is also provided with a fool-proof part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336326.9U CN220753907U (en) | 2023-08-28 | 2023-08-28 | Wire harness assembly for intelligent automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336326.9U CN220753907U (en) | 2023-08-28 | 2023-08-28 | Wire harness assembly for intelligent automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753907U true CN220753907U (en) | 2024-04-09 |
Family
ID=90558592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322336326.9U Active CN220753907U (en) | 2023-08-28 | 2023-08-28 | Wire harness assembly for intelligent automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753907U (en) |
-
2023
- 2023-08-28 CN CN202322336326.9U patent/CN220753907U/en active Active
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