CN113068301B - Complete vehicle wiring harness with built-in PCB and control circuit thereof - Google Patents
Complete vehicle wiring harness with built-in PCB and control circuit thereof Download PDFInfo
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- CN113068301B CN113068301B CN202110284419.4A CN202110284419A CN113068301B CN 113068301 B CN113068301 B CN 113068301B CN 202110284419 A CN202110284419 A CN 202110284419A CN 113068301 B CN113068301 B CN 113068301B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
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- Microelectronics & Electronic Packaging (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to a whole vehicle wire harness with a built-in PCB and a control circuit thereof, wherein the whole vehicle wire harness comprises a base, the PCB, a waterproof gasket, an upper cover, a plurality of IDC connectors and side plugs; after the PCB, the waterproof gasket and the upper cover are sequentially installed on the base, the IDC connector and the side plug respectively penetrate through the upper cover and the side wall of the base and then are inserted into each short-circuit point of the PCB, and meanwhile, the side plug and the IDC connector are further fixed by matching with a buckle of the upper cover and a convex buckle on a connecting piece; meanwhile, the PCB is used for completing short circuit inside the control circuit, butt joint of common connectors is reduced, wiring of the wiring harness is simpler, integration is high, and meanwhile the overall quality and the waterproof performance of the whole vehicle wiring harness are improved.
Description
Technical Field
The invention relates to the technical field of electric connection, in particular to a finished automobile wire harness with a built-in PCB and a control circuit of the finished automobile wire harness.
Background
Locomotive light of electric motor car, turn to, the brake, a plurality of functional unit of speed governing need insert the positive pole of power and negative pole, the overwhelming majority's way is for using a plurality of ordinary connectors butt joints in the trade, a plurality of connecting terminal of short circuit point use and connect, the technology is complicated, because the circuit adopts a plurality of short circuit points to appear the short circuit easily & open circuit, and this kind of connected mode is very unreliable, at electric motor car during operation, the circuit breaking & short circuit appear easily to inside pencil, the whole quality of pencil is unstable, machining efficiency is extremely low, and it is relatively poor to use ordinary connector water-proof effects.
Disclosure of Invention
The purpose of the invention is: the whole vehicle wiring harness with the built-in PCB solves the problems of poor connection stability and poor waterproof effect of wiring harnesses in an electric vehicle; another object of the present invention is to provide a control circuit for a vehicle harness, which integrates a plurality of short-circuit points, has high connection reliability, and is not easily short-circuited or short-circuited.
The technical solution of the invention is as follows: the utility model provides a whole car pencil of built-in PCB board, its special character lies in, includes the whole car pencil of locomotive and the whole car pencil of rear of a vehicle that the structure is the same through extension cord connection, whole car pencil of rear of a vehicle passes through the cable with automatically controlled ware, power respectively and is connected, and whole car pencil includes IDC connector, side plug, base, installs waterproof gasket, PCB board, upper cover on the base in proper order, and side plug and IDC connector pass the base lateral wall respectively with the upper cover after, peg graft with the short circuit point that sets up on the PCB, still be equipped with buckle and the protruding knot that is used for further fixed IDC connector or side plug on upper cover lateral wall and the PCB board respectively.
Preferably, the method comprises the following steps: the center of the base is concavely provided with an accommodating cavity, the upper surface of the base is concavely provided with an annular groove around the accommodating cavity, and the side wall of the base is penetrated with a plurality of side socket holes;
the waterproof gasket is arranged in the annular groove;
the PCB is placed in the accommodating cavity, and the side plug penetrates through the side socket hole to be spliced with the peripheral short-circuit point on the PCB;
the upper cover is installed on the base through a fixing element, a central socket hole is formed in the upper cover in a penetrating mode, the IDC connector penetrates through the central socket hole to be connected with a central short-circuit point of the PSB board in an inserting mode, a plurality of buckles are further arranged on the side wall of the upper cover in a protruding mode, and the buckles correspond to the side socket holes in position one to one.
Preferably, the method comprises the following steps: the whole shape of the PCB is in a shape fitting with the cavity of the accommodating cavity, a plurality of central short-circuit points and peripheral short-circuit points are arranged on the PCB, the central short-circuit points are in one-to-one correspondence with the positions of the central socket holes, the peripheral short-circuit points are in one-to-one correspondence with the positions of the side socket holes, and the PCB further comprises a connecting piece which is arranged at the central short-circuit points.
Preferably, the method comprises the following steps: the connecting piece includes integrated into one piece's bottom plate, bottom plate rear side and upwards extends the backstop portion that forms protruding knot through buckling many times, wear to be equipped with a plurality of pins on the bottom plate, the pin with center short circuit point one-to-one welds.
Preferably, the method comprises the following steps: IDC connector includes connecting terminal, plug housing and cable, connecting terminal installs at the plug housing and docks the face to inserting, the cable penetrates the inside and connecting terminal butt joint one by one of casing, the plug housing is equipped with waterproof panel to the lateral wall ring of inserting the face, waterproof panel size is greater than the socket hole size.
Preferably, the method comprises the following steps: the plug shell of the IDC connector is concavely provided with a plurality of pin opposite-insertion connection guide grooves on the opposite-insertion surface, barbs are arranged at the end part of the plug shell, and a waterproof sealing ring is further sleeved on the outer wall of the plug shell of the IDC connector after the plug shell of the IDC connector is injection molded.
Preferably, the method comprises the following steps: the plug shell upper surface of side plug still protruding be equipped with the bulge loop, the plug shell injection moulding back of side plug, the outer wall still overlaps and is equipped with waterproof sealing circle.
A control circuit of a whole vehicle wire harness is characterized by comprising a vehicle head control circuit and a vehicle tail control circuit which are connected in series through a first extension line;
the locomotive head control circuit comprises a first extension line, and an instrument, a power-off switch, a right handle, a left handle, a right steering, a left steering, a headlamp, a charging port, a converter, a horn and an electric door lock which are connected with the first extension line in parallel;
the tail control circuit comprises a first extension line, a tail lamp, an anti-theft device, an electric controller, a controller and a power supply, wherein the tail lamp, the anti-theft device, the electric controller, the controller and the power supply are connected with the first extension line in parallel;
a power supply extension line is further connected between the vehicle head control circuit and the parking space control circuit, and the power supply extension line is respectively connected in parallel with the first extension line, the instrument, the power-off switch, the right handle, the left handle, the right handle, the left steering, the headlamp, the charging port, the converter, the horn, the electric door lock, the tail lamp, the burglar alarm, the electric controller, the controller and the power supply;
the electric controller is also connected with a Hall element.
Preferably, the method comprises the following steps: a first pin, a second pin and a third pin of a first extension line of the headstock control circuit are sequentially connected with a fifth pin, a seventh pin and an eighth pin of the instrument, a fourth pin of the first extension line is respectively connected with a second pin and a fourth pin of the power-off switch, the fifth pin to the eleventh pin of the first extension line are sequentially connected with an eighth pin, a ninth pin, a tenth pin, a sixth pin, a first pin, a fourth pin and a fifth pin of the right handle, a twelfth pin of the first extension line is connected with a first pin of the charging port, the first pin of the first extension line is further connected with a sixth pin of the left handle and a second pin of the left steering, the third pin of the first extension line is further connected with a seventh pin of the left handle and a second pin of the right steering, the sixth pin of the first extension line is further connected with a seventh pin of the right handle, and the ninth pin of the first extension line is further connected with a fourth pin of the headlamp;
a first pin of an instrument of the headstock control circuit is respectively connected with a second pin of the left handle and a first pin of the headlamp in parallel, a second pin of the instrument is respectively connected with a first pin of the power-off switch, a third pin of the right handle, a third pin of the left handle and a third pin of the converter in parallel, a third pin of the instrument is connected with an eighth pin of the left handle, a fourth pin of the instrument is respectively connected with a first pin of the converter, a first pin of the electric door lock and a third pin of the power extension line in parallel, and a sixth pin of the instrument is connected with a first pin of the right steering, a first pin of the left steering, a third pin of the headlamp, a second pin of the charging port, a second pin of the converter, a second pin of the horn and a second pin of the power extension line in parallel;
a third pin of a right handle of the headstock control circuit is connected with a fifth pin of a left handle;
a second pin of a left handle of the headstock control circuit is connected with a first pin of the horn, and a fourth pin of the left handle is connected with a second pin of the headlamp;
and a third pin of a charging port of the headstock control circuit is respectively connected with a second pin of the electric door lock and a first pin of the power extension line in parallel.
Preferably, the method comprises the following steps: a first pin of a first extension line of the tail control circuit is connected with a fifth pin of the tail lamp, a second pin of the first extension line is connected with a third pin of the controller, a third pin of the first extension line is connected with a fourth pin of the tail lamp, a fourth pin of the first extension line is respectively connected with the third pin of the tail lamp and the fifth pin of the electric controller in parallel, the fifth pin of the first extension line is connected with the third pin of the electric controller, a sixth pin of the first extension line is connected with a sixth pin of the electric controller, a seventh pin of the first extension line is connected with a seventh pin of the electric controller, an eighth pin of the first extension line is connected with a second pin of the controller, a ninth pin of the first extension line is connected with the first pin of the tail lamp, a tenth pin of the first extension line is connected with the fourth pin of the electric controller, an eleventh pin of the first extension line is connected with the first pin of the controller, and a twelfth pin of the first extension line is connected with the second pin of the electric controller;
a second pin of a tail lamp of the tail control circuit is respectively connected with a fifth pin of the burglar alarm, a second pin of the power supply and a second pin of the power supply extension line;
a first pin of an anti-theft device of the vehicle tail control circuit is connected with a first pin of a power supply and a first pin of a power supply extension line in parallel, a second pin of the anti-theft device is connected with a first pin of an electric controller and a third pin of the power supply extension line in parallel, a third pin of the anti-theft device is connected with a fourth pin of the controller, and a fourth pin of the anti-theft device is connected with a fifth pin of the controller.
Compared with the prior art, the invention has the following beneficial effects:
the PCB is adopted to complete internal short circuit of the circuit, and the control circuits of the vehicle head and the vehicle tail and all working elements are connected by the IDC connector, so that the integral machining efficiency is high, the connection reliability is high, and the quality is good;
the fastener is matched with the convex ring, the barb is matched with the convex buckle, the stable opposite insertion of the IDC connector and the PCB is realized, and the waterproof panel and the injection molding of the tail of the plug shell are assisted, so that the waterproof performance of the whole vehicle wire harness is improved;
and the short contacts are integrated on the PCB, and the IDC connector is connected with each working element, so that the wiring of the internal circuit of the electric vehicle is cleaner and cleaner, the integration is good, the structural design is more delicate, and the optimization is attractive.
Drawings
FIG. 1 is a schematic view of the overall construction of a finished vehicle wiring harness of the present invention;
FIG. 2 is an exploded schematic view of a vehicle head and vehicle wiring harness;
FIG. 3 is a schematic structural diagram of a vehicle head and vehicle wiring harness (without an upper cover);
FIG. 4 is an exploded view of a vehicle rear harness;
FIG. 5 is a schematic structural view of a vehicle rear harness (without an upper cover);
FIG. 6 is a schematic illustration of the center plug mated to the connector;
FIG. 7 is a control circuit diagram of the overall wiring harness;
FIG. 8 is a schematic circuit diagram of a vehicle head and vehicle wiring harness;
fig. 9 is a schematic circuit diagram of a vehicle rear harness.
Description of the main component symbols:
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings:
the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention. The directional terms used in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer to the directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.
Referring to fig. 1, a complete vehicle wire harness with a built-in PCB includes a vehicle head complete vehicle wire harness 1 and a vehicle tail complete vehicle wire harness 2 connected by a first extension line and a power supply extension line;
referring to fig. 2 and 3, the vehicle head and vehicle wiring harness 1 includes a base 11, a PCB 12, a waterproof gasket 13, an upper cover 14, a plurality of IDC connectors 3 and side plugs 4, and is connected to an instrument, a power-off switch, a right handle, a left handle, a right steering, a left steering, a headlight, a charging port, a converter, a horn, and a switch lock through the IDC connectors 3 and the side plugs 4;
the center of the base 11 is concavely provided with a containing cavity 111, the inner wall of the containing cavity 111 is concavely and convexly designed to form a plurality of grooves 112, an inclined platform 113 is convexly arranged between every two grooves 112, the upper surface of the base 1 is concavely provided with an annular groove 114 around the containing cavity 111, and the side wall of the base 11 is provided with a plurality of side socket holes 115 in a penetrating manner;
the waterproof gasket 13 is placed in the annular groove 114;
the PCB 12 is placed into the accommodating cavity 111 from top to bottom and is supported by the groove 112, and then is in interference fit with the inner wall of the accommodating cavity 111 under the inclined surface guiding action of the inclined platform 113, so that the PCB 12 is fixed
The upper cover 14 is installed on the base 11 through a fixing bolt, four central socket holes 141 in a central array are arranged in the upper cover 14 in a penetrating manner, a plurality of buckles 142 are convexly arranged on the side wall of the upper cover, and the buckles 142 are correspondingly arranged at the positions of the side socket holes 115;
the whole shape of PCB board 12 is for agreeing with the shape of holding the cavity chamber, be equipped with central short contact and short contact on every side on the PCB board 12, central short contact and central socket hole 141 position one-to-one, central array is carried out about the center of PCB board 12 to the central short contact, short contact and side socket hole 115 position one-to-one around, PCB board 12 still includes connecting piece 121, connecting piece 121 installs central short contact department.
The connecting member 121 includes a base 1211 formed integrally, and a retaining portion 1212 of the protruding buckle formed by bending the base 1211 a plurality of times after extending upward from the rear side of the base 1211, wherein a plurality of pins 1213 penetrate through the base 1211, and the pins 1213 are welded to the center short connection points in a one-to-one correspondence manner.
The IDC connector 3 integrally comprises connecting terminals, a plug shell 31 and cables 32, wherein the connecting terminals are arranged in opposite insertion surfaces of the plug shell 31, the cables 32 penetrate into the shell and are in one-to-one butt joint with the connecting terminals, waterproof panels 33 are convexly arranged on the side walls of the opposite insertion surfaces of the plug shell 31, and the size of each waterproof panel 33 is larger than that of a central socket hole 141;
after the plug shell of the IDC connector 3 is subjected to injection molding, the side wall is concavely provided with a ring groove, a waterproof sealing ring is sleeved in the ring groove, and the waterproof sealing ring is in interference fit with the inner wall of the central socket hole, so that the plug of the IDC connector is inserted in a waterproof manner.
The side plug 4 comprises a connecting terminal 41, a plug shell 42 and a cable 43 in the whole structure, wherein a convex ring 44 is further convexly arranged on the upper surface of the plug shell 42 of the side plug 4, the side plug 4 is inserted into the peripheral short-circuit point of the PCB 12 after passing through a side socket hole 115, the convex ring 44 is matched with a buckle 142 convexly arranged on the side wall of the upper cover 14 to realize the stable opposite insertion of the side plug, a waterproof panel 45 is convexly arranged on the side wall of the opposite insertion surface of the plug shell 42, and the size of the waterproof panel 45 is larger than that of the side socket hole 115;
after the plug shell 42 of the side plug 4 is subjected to injection molding, a ring groove is concavely formed in the side wall, a waterproof sealing ring is sleeved in the ring groove, and the waterproof sealing ring is in interference fit with the inner wall of the side socket hole, so that the side plug is inserted in a waterproof manner.
Referring to fig. 6, a plug housing 31 of the IDC connector 3 is provided with a plurality of guiding grooves for inserting and connecting with the pins 1213, the end of the plug housing 31 is provided with barbs 34, the IDC connector 3 passes through the central socket hole 141 and then is inserted into the central short contact of the PCB 12, and the barbs 34 are engaged with the convex buckles of the connecting part 121 to realize the stable insertion of the IDC connector 3.
Referring to fig. 4 and 5, the vehicle tail harness 2 includes a base 21, a PCB 22, a waterproof gasket, an upper cover 23, a plurality of IDC connectors 3, and a side plug 4;
the base 21, the PCB 22, the waterproof gasket, the upper cover 23, the IDC connector 3 and the side plug 4 are installed in the same way as the wiring harness 1 of the whole vehicle at the head of the vehicle, and the wiring harness 2 of the whole vehicle at the tail of the vehicle is respectively connected with the tail lamp, the burglar alarm, the electric controller 6, the controller and the power supply through the IDC connector 3 and the side plug 4;
the central array of the PCB 22 of the vehicle tail whole vehicle wiring harness 2 is provided with 2 central short-circuit points.
Please refer to fig. 7-9, which include a headstock control circuit and a tailstock control circuit connected in series via a first extension line 5;
the headstock control circuit comprises an instrument, a power-off switch, a right handle, a left handle, a right steering, a left steering, a headlamp, a charging port, a converter, a horn and an electric door lock which are connected with the first extension line 5 in parallel;
the tail control circuit comprises a tail lamp, an anti-theft device, an electric controller 7, a controller and a power supply which are connected with the first extension line 5 in parallel;
a power supply extension line 6 is also connected between the vehicle head control circuit and the parking space control circuit;
the electric controller is also connected with a Hall element 8.
A first pin, a second pin and a third pin of a first extension line of the vehicle head control circuit are sequentially connected with a fifth pin, a seventh pin and an eighth pin of the instrument, a fourth pin of the first extension line is respectively connected with a second pin and a fourth pin of the power-off switch, the fifth pin to the eleventh pin of the first extension line are sequentially connected with an eighth pin, a ninth pin, a tenth pin, a sixth pin, a first pin, a fourth pin and a fifth pin of the right handle, a twelfth pin of the first extension line is connected with a first pin of the charging port, the first pin of the first extension line is further connected with a sixth pin of the left handle and a second pin of the left steering, the third pin of the first extension line is further connected with a seventh pin of the left handle and a second pin of the right steering, the sixth pin of the first extension line is further connected with a seventh pin of the right handle, and the ninth pin of the first extension line is further connected with a fourth pin of the headlamp;
a first pin of an instrument of the headstock control circuit is respectively connected with a second pin of the left handle and a first pin of the headlamp in parallel, a second pin of the instrument is respectively connected with a first pin of the power-off switch, a third pin of the right handle, a third pin of the left handle and a third pin of the converter in parallel, a third pin of the instrument is connected with an eighth pin of the left handle, a fourth pin of the instrument is respectively connected with a first pin of the converter, a first pin of the electric door lock and a third pin of the power extension line in parallel, and a sixth pin of the instrument is connected with a first pin of the right steering, a first pin of the left steering, a third pin of the headlamp, a second pin of the charging port, a second pin of the converter, a second pin of the horn and a second pin of the power extension line in parallel;
a third pin of a right handle of the headstock control circuit is connected with a fifth pin of a left handle;
a second pin of a left handle of the headstock control circuit is connected with a first pin of the horn, and a fourth pin of the left handle is connected with a second pin of the headlamp;
and a third pin of a charging port of the headstock control circuit is respectively connected with a second pin of the electric door lock and a first pin of the power extension line in parallel.
A first pin of a first extension line of the tail control circuit is connected with a fifth pin of the tail lamp, a second pin of the first extension line is connected with a third pin of the controller, a third pin of the first extension line is connected with a fourth pin of the tail lamp, a fourth pin of the first extension line is respectively connected with the third pin of the tail lamp and the fifth pin of the electric controller in parallel, the fifth pin of the first extension line is connected with the third pin of the electric controller, a sixth pin of the first extension line is connected with a sixth pin of the electric controller, a seventh pin of the first extension line is connected with a seventh pin of the electric controller, an eighth pin of the first extension line is connected with a second pin of the controller, a ninth pin of the first extension line is connected with the first pin of the tail lamp, a tenth pin of the first extension line is connected with the fourth pin of the electric controller, an eleventh pin of the first extension line is connected with the first pin of the controller, and a twelfth pin of the first extension line is connected with the second pin of the electric controller;
a second pin of a tail lamp of the tail control circuit is respectively connected with a fifth pin of the burglar alarm, a second pin of the power supply and a second pin of the power supply extension line;
a first pin of an anti-theft device of the vehicle tail control circuit is connected with a first pin of a power supply and a first pin of a power supply extension line in parallel, a second pin of the anti-theft device is connected with a first pin of an electric controller and a third pin of the power supply extension line in parallel, the third pin of the anti-theft device is connected with a fourth pin of the controller, and the fourth pin of the anti-theft device is connected with a fifth pin of the controller.
The above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a whole car pencil of built-in PCB board, its characterized in that includes the whole car pencil of the same locomotive of structure and the whole car pencil of the rear of a vehicle through extension cord connection, the whole car pencil of rear of a vehicle passes through the cable with automatically controlled ware, power respectively and is connected, and whole car pencil includes IDC connector, side plug, base, installs waterproof gasket, PCB board, upper cover on the base in proper order, and side plug and IDC connector pass the base lateral wall respectively and cover the back, peg graft with the short circuit point that sets up on the PCB, still be equipped with buckle and protruding the knot that is used for further fixed IDC connector or side plug on upper cover lateral wall and the PCB board respectively.
2. The vehicle wiring harness with the built-in PCB as recited in claim 1, wherein the base is concavely provided with a containing cavity at the center, the upper surface of the base is concavely provided with an annular groove around the containing cavity, and a plurality of side socket holes are arranged on the side wall of the base in a penetrating way;
the waterproof gasket is arranged in the annular groove;
the PCB is placed in the accommodating cavity, and the side plug penetrates through the side socket hole to be spliced with the peripheral short-circuit point on the PCB;
the IDC connector penetrates through the central socket hole to be connected with a central short-circuit point of the PCB in an inserting mode, a plurality of buckles are further arranged on the side wall of the upper cover in a protruding mode, and the buckles correspond to the side socket holes one to one.
3. The vehicle wiring harness with the built-in PCB as claimed in claim 1, wherein the PCB has an overall shape matching with the cavity of the accommodating cavity, the PCB is provided with a plurality of central short-circuit points and peripheral short-circuit points, the central short-circuit points are in one-to-one correspondence with the positions of the central socket holes, the peripheral short-circuit points are in one-to-one correspondence with the positions of the side socket holes, and the PCB further comprises a connecting member, and the connecting member is mounted at the central short-circuit point.
4. The vehicle wiring harness with the built-in PCB according to claim 3, wherein the connecting piece comprises a base plate and a backstop part, the base plate is integrally formed, the backstop part extends upwards from the rear side of the base plate and then is bent for multiple times to form a convex buckle, a plurality of pins penetrate through the base plate, and the pins and the central short-circuit point are welded in a one-to-one correspondence mode.
5. The vehicle wiring harness with the built-in PCB of claim 1, wherein the IDC connector comprises a connecting terminal, a plug housing and a cable, the connecting terminal is installed on the opposite insertion surface of the plug housing, the cable penetrates into the housing to be in one-to-one butt joint with the connecting terminal, the side wall ring of the opposite insertion surface of the plug housing is provided with a waterproof panel, and the size of the waterproof panel is larger than that of the socket hole.
6. The vehicle wiring harness with the built-in PCB of claim 5, wherein a plurality of pin insertion guiding grooves are concavely arranged on the insertion surface of the plug shell of the IDC connector, a barb is arranged at the end part of the plug shell, and a waterproof sealing ring is sleeved on the outer wall of the injection molded plug shell of the IDC connector.
7. The vehicle wiring harness with the built-in PCB as recited in claim 1, wherein a convex ring is further convexly provided on the upper surface of the plug housing of the side plug, and a waterproof sealing ring is further sleeved on the outer wall of the plug housing of the side plug after the injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284419.4A CN113068301B (en) | 2021-03-17 | 2021-03-17 | Complete vehicle wiring harness with built-in PCB and control circuit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284419.4A CN113068301B (en) | 2021-03-17 | 2021-03-17 | Complete vehicle wiring harness with built-in PCB and control circuit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113068301A CN113068301A (en) | 2021-07-02 |
| CN113068301B true CN113068301B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110284419.4A Active CN113068301B (en) | 2021-03-17 | 2021-03-17 | Complete vehicle wiring harness with built-in PCB and control circuit thereof |
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| Country | Link |
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| CN (1) | CN113068301B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202077299U (en) * | 2011-04-29 | 2011-12-14 | 博世汽车部件(苏州)有限公司 | Electronic control unit |
| CN205854055U (en) * | 2016-08-15 | 2017-01-04 | 唐河阳 | A kind of electronic vehicle harness integrating device |
| CN106455373A (en) * | 2016-11-04 | 2017-02-22 | 无锡康博瑞特电子科技有限公司 | Electric vehicle controller |
| CN209487892U (en) * | 2019-03-22 | 2019-10-11 | 上海海固电器设备有限公司 | A kind of harness-integrated connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6511329B2 (en) * | 2001-04-10 | 2003-01-28 | L & K Precision Industry Co., Ltd. | Waterproof connector apparatus |
| DE102016224705A1 (en) * | 2016-12-12 | 2018-06-14 | BSH Hausgeräte GmbH | Electrical appliance with distributed electrical equipment |
-
2021
- 2021-03-17 CN CN202110284419.4A patent/CN113068301B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202077299U (en) * | 2011-04-29 | 2011-12-14 | 博世汽车部件(苏州)有限公司 | Electronic control unit |
| CN205854055U (en) * | 2016-08-15 | 2017-01-04 | 唐河阳 | A kind of electronic vehicle harness integrating device |
| CN106455373A (en) * | 2016-11-04 | 2017-02-22 | 无锡康博瑞特电子科技有限公司 | Electric vehicle controller |
| CN209487892U (en) * | 2019-03-22 | 2019-10-11 | 上海海固电器设备有限公司 | A kind of harness-integrated connector |
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| Publication number | Publication date |
|---|---|
| CN113068301A (en) | 2021-07-02 |
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