CN107683083B - Method for mounting electric control element board - Google Patents
Method for mounting electric control element board Download PDFInfo
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- CN107683083B CN107683083B CN201711081661.1A CN201711081661A CN107683083B CN 107683083 B CN107683083 B CN 107683083B CN 201711081661 A CN201711081661 A CN 201711081661A CN 107683083 B CN107683083 B CN 107683083B
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- relay
- fuse
- wire holder
- power supply
- type wire
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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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
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- Manufacturing & Machinery (AREA)
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Abstract
The invention provides an installation method of an electric control element board, which comprises the following steps: s1, feeding; s2, fixing components; s3, routing; s4, inserting the wire; s5, installing a wire harness; s6, short-circuiting a diode; s7, a crimping terminal; s8, installing a sheath; s9, entangling the strands; s10, heating the heat shrinkable tube; and S11, installing a protective tube to finish the installation of the electric control element board. Compared with the prior art, the installation method of the electric control element board has the advantages of convenience in installation, centralized functions and convenience in maintenance, and improves the safety of the wiring harness.
Description
Technical Field
The invention relates to the field of automobile electric control, in particular to an electric control element board mounting method.
Background
Along with the improvement of living standard of people, the demand on automobiles is more and more, the types of automobiles are also continuously increased, the functions are more and more, the wire harnesses of the automobiles are more and more, the electric control units are more complicated, and the complete problems caused by the wire harnesses are also more prominent.
In the related art, the automobile electric control part generally has a complex structure, a plurality of wire harnesses are provided, and each wire harness is provided with a safety independently, so that the cost is high, the maintenance is complicated, and the installation is inconvenient.
Therefore, there is a need to provide a new method for mounting an electronic control component board to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a novel method for installing an electric control element plate, which aims to improve the safety of a wire harness, has a simple structure and is convenient to install and maintain.
In order to achieve the above object, the present invention provides a method for mounting an electric control component board, the method comprising the steps of:
s1, supplying materials, namely providing a component board, components matched with the component board and a wiring harness matched and connected with the components, wherein the components comprise heat shrink tubes, fuse tubes, diodes and fuse type wire holders;
s2, fixing the component at the corresponding position on the component board;
s3, marking the wire harness with codes to obtain the required wire number;
s4, inserting the wire, selecting the wire harness with the corresponding wire number according to the component and threading the wire harness;
s5, mounting a wiring harness, and connecting the components on the component board through the wiring harness corresponding to the wire number;
s6, short-circuiting the diodes, and short-circuiting the diodes among the wire harnesses with corresponding wire numbers;
s7, determining the crimping strength of the terminal machine according to the type of the terminal of the component;
s8, installing a sheath, and inserting the wiring harness into the corresponding sheath according to a preset sheath inserting direction;
s9, twisting the wiring harness according to the direction of the wiring harness, and fixing the wiring harness;
s10, heating the heat shrinkable tube to shrink the heat shrinkable tube;
and S11, installing a fuse tube, and installing the fuse tube with the corresponding specification in the fuse type wire holder to complete the installation of the electric control element board.
Preferably, in step S1, the components further include a fuse holder, a slow-melting fuse, a wiring slot, a copper guide rail, a baffle, a base connector, a connection component, a splash-proof fuse box assembly, a 16-pin diagnostic interface, a flash relay, a small relay holder, a main relay, a horn relay, a middle relay, an intermediate relay, a relay guide rail mounting base, a metal fixing clip, a two-way fuse box, a build-up board, a screw, and a gasket.
Preferably, in step S2, the wiring duct, the copper rail, the main relay, the horn relay, the neutral relay, the intermediate relay, the relay holder, the 16-pin diagnosis interface, and the two-way fuse box are fixed to the element board by the screws, and the fuse type wire holder and the base type wire holder are mounted on the copper rail.
Preferably, in step S6, the number of the diodes is three, and the three diodes are respectively installed between pins 86 and 85 of the main relay, between pins 86 and 85 of the horn relay, and between pins 86 and 85 of the middle relay, where pin 86 of the main relay is positive, pin 86 of the horn relay is positive, and pin 85 of the middle relay is positive.
Preferably, the method for mounting the electronic control component board further includes step S12 of attaching a logo, and attaching the printed corresponding logo to the wire groove.
Preferably, the method for mounting the electronic control component board further includes a step S13 of checking whether the model of the component, the position of the component, the direction of the diode, and the conduction of the wire harness are qualified.
Compared with the prior art, the method for installing the electric control element board integrates the wire harnesses of all the functional units into a whole, and is convenient to install; the fuse tube is arranged in the fuse type wire holder, functions are controlled in a centralized mode, working efficiency is improved, maintenance operation is simple and reliable, and maintenance is convenient; the wiring harness is fixed in a twisting mode according to the direction of the wiring harness, and therefore the board surface of the element board is concise.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:
fig. 1 is a flowchart of an electric control element board mounting method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a method for mounting an electronic control component board, including the steps of:
s1, supplying materials, namely providing a component board, a component matched with the component board and a wiring harness matched and connected with the component;
the components comprise a fuse seat with the model of ANM-132, two slow-melting fuses with the model of ANM200, a wiring groove with the model of PXC1, a copper guide rail with the model of IS35 multiplied by 290, two baffles with the model of EW35, seventeen fuse type wire holders with the model of SAK1EN, seventeen base type wire holders with the model of SAK1EN, three communication assemblies with the model of Q2/SA2.5, a splash-proof fuse box assembly with the model of ZC-912C-4.0R, a 16-pin diagnosis interface with the model of AMP179631-1/2, a flash relay with the model of SG258D, four small relay seats with the model of DJJ7053-6.3-2110, three relays with the model of JD2914, a middle relay with the model of DRM570024LT, a relay guide rail mounting base with the model of FS4C0EC0, two metal fixing clamps and a relay guide rail mounting base (60A), 30A) BX2022 two-way fuse box, a build-up plate, three diodes, eleven screws with model number M6X 16, six screws with model number M5X 20, two screws with model number M4X 16, ten gaskets with model number GB/97.1-200HV, eight gaskets with model number GB/93-65Mn, and one gasket with model number GB/93-65Mn
5A protective tube and a model number of
10A protective tube. The relay comprises a main relay, a horn relay and a neutral relay. And preparing the required wiring harness according to the specification and model of the component.
S2, fixing the component at the corresponding position on the component board;
specifically, the wiring duct and the copper guide rail are fixed by the screw with the model number M5 × 20, the fuse type wire holder and the base type wire holder are mounted on the copper guide rail, the screw with the model number M6 × 16 is used for fixing the relay, the relay holder and the 16-pin diagnosis interface, and the screw with the model number M4 × 16 is used for fixing the two-way fuse box.
S3, marking the wire harness with a code, and marking out the required wire size, wherein the wire size is required to be undamaged and the font is clear;
s4, inserting the wire, selecting a corresponding wire harness according to the components, threading the wire harness with the wire number, paying special attention to the size and the specification of the wire harness, and taking down the size, the color and the model of the corresponding wire;
s5, mounting a wiring harness, and connecting the components on the component board through the wiring harness corresponding to the wire number;
specifically, the fuse type wire holders are seventeen in number, the seventeenth fuse type wire holder is connected with a power supply for controlling a washer, the sixteenth fuse type wire holder is connected with a power supply for controlling a fan, the fifteenth fuse type wire holder is connected with a power supply for controlling a windshield wiper and a warning lamp in a cab, the fourteenth fuse type wire holder is connected with a power supply for controlling a portable working lamp, the thirteenth fuse type wire holder is connected with a power supply for controlling a rear working lamp in the cab, the twelfth fuse type wire holder is connected with a power supply for controlling a front working lamp in the cab, the eleventh fuse type wire holder is connected with a power supply for controlling a rear headlamp, the tenth fuse type wire holder is connected with a power supply for controlling a headlamp, the ninth fuse type wire holder is connected with a power supply for controlling a steering lamp, the eighth fuse type wire holder is connected with a power supply for controlling a gear lever, and the seventh fuse type wire, the sixth fuse type wire holder is connected with a power supply for controlling large and small vibration, the fifth fuse type wire holder is connected with a power supply for controlling an instrument, the fourth fuse type wire holder is connected with a power supply for controlling a diagnostic lamp, the third fuse type wire holder is connected with a control key switch port, the second fuse type wire holder is connected with a control starting signal, and the first fuse type wire holder is connected with a control power supply. And two ground wires on the flash relay are connected with the 16-pin diagnosis interface and the main relay respectively. And the ground wire on the middle relay is connected with the middle relay, so that all the ground wires are ensured to be communicated, and the device is prevented from being burnt out due to overlarge reverse voltage.
S6, short-circuiting the diodes, and short-circuiting the diodes among the wire harnesses with corresponding wire numbers;
specifically, the number of the diodes is three, and the three diodes are respectively connected between pins 86 and 85 of the main relay, between pins 86 and 85 of the horn relay, and between pins 86 and 85 of the middle relay, wherein the pin 86 of the main relay is positive, the pin 86 of the horn relay is positive, and the pin 85 of the middle relay is positive, so that the situation that the circuit is burnt out due to the fact that the positive electrode and the negative electrode of a power supply are connected inversely is prevented.
S7, determining the crimping strength of the terminal machine according to the type of the terminal of the component;
specifically, different terminal crimping dynamics are different, need press before the crimping several to do and pull out the power test, pull out the power and need satisfy the requirement, correspond different terminals of different sheath crimping.
S8, installing a sheath, and inserting the wiring harness into the corresponding sheath according to a preset sheath inserting direction;
s9, twisting the wiring harness according to the direction of the wiring harness, and fixing the wiring harness;
s10, heating the heat shrinkable tube to shrink the heat shrinkable tube, fixing the corrugated tube and the wire harness, and ensuring that the corrugated tube and the wire harness are not damaged and loosened;
s11, installing a fuse tube, installing the fuse tube with the corresponding specification in the fuse type wire holder, paying attention to the specification and model of the fuse tube, and completing installation of the element board;
s12, labeling, printing a corresponding label and pasting the label on the wiring groove cover, so that the wiring groove cover is convenient for finding wiring harnesses during maintenance;
s13, checking, namely checking whether the element board is installed qualified, checking whether the type and the like of the element are correct, checking whether the position of the element is correct, checking whether the direction of the diode is correct, and checking whether the specification of the fuse tube is correct.
Specifically, the wiring harness is conducted by a multimeter once, whether short circuit or open circuit exists or not is checked, and any product which does not accord with the detection state needs to be placed in an unqualified area and an unqualified record sheet is filled.
Compared with the prior art, the method for installing the electric control element board integrates the wire harnesses of all the functional units into a whole, and is convenient to install; the fuse tube is arranged in the fuse type wire holder, functions are controlled in a centralized mode, working efficiency is improved, maintenance operation is simple and reliable, and maintenance is convenient; the wiring harness is fixed in a twisting mode according to the direction of the wiring harness, and therefore the board surface of the element board is concise.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An electronic control component board mounting method, characterized by comprising the steps of:
s1, supplying materials, providing an element board, elements and parts which are installed in a matched mode with the element board, and a wiring harness which is connected with the elements and parts in a matched mode, wherein the elements and parts comprise a heat shrinkage tube, a fuse tube, a diode, a fuse base with the model of ANM-132, two slow-melting fuses with the model of ANM200, seventeen fuse type wiring bases with the model of SAK1EN, a 16-pin diagnosis interface with the model of AMP179631-1/2, a flash relay with the model of SG258D, an intermediate relay with the model of DRM570024LT, and three relays with the model of JD2914, and the relays of JD2914 comprise a main relay, a horn relay and a middle relay;
s2, fixing the component at the corresponding position on the component board;
s3, marking the wire harness with codes to obtain the required wire number;
s4, inserting the wire, selecting a corresponding wire harness according to the component and threading the wire number;
s5, installing a wire harness, and connecting the components on the component board through the wire harness corresponding to the wire number, specifically: a seventeenth fuse type wire holder is connected with a power supply for controlling a washer, a sixteenth fuse type wire holder is connected with a power supply for controlling a fan, a fifteenth fuse type wire holder is connected with a power supply for controlling a windshield wiper and a warning lamp of a cab, a fourteenth fuse type wire holder is connected with a power supply for controlling a portable working lamp, a thirteenth fuse type wire holder is connected with a power supply for controlling a rear working lamp of the cab, a twelfth fuse type wire holder is connected with a power supply for controlling a front working lamp of the cab, an eleventh fuse type wire holder is connected with a power supply for controlling a rear headlamp, a tenth fuse type wire holder is connected with a power supply for controlling a headlamp, a ninth fuse type wire holder is connected with a power supply for controlling a turn lamp, an eighth fuse type wire holder is connected with a power supply for controlling a shift lever, a seventh fuse type wire holder is connected with a power supply for controlling a horn, a sixth fuse type wire holder is connected with a power supply for controlling, the third fuse type wire holder is connected with a control key switch port, the second fuse type wire holder is connected with a control starting signal, the first fuse type wire holder is connected with a control power supply, two ground wires on the flash relay are connected with the 16-pin diagnosis interface and the main relay respectively, and the ground wire on the middle relay is connected with the intermediate relay;
s6, short-circuiting the diodes, and short-circuiting the diodes among the wire harnesses with corresponding wire numbers;
s7, determining the crimping strength of the terminal machine according to the type of the terminal of the component;
s8, installing a sheath, and inserting the wiring harness into the corresponding sheath according to a preset sheath inserting direction;
s9, twisting the wiring harness according to the direction of the wiring harness, and fixing the wiring harness;
s10, heating the heat shrinkable tube to shrink the heat shrinkable tube;
and S11, installing a fuse tube, and installing the fuse tube with the corresponding specification in the fuse type wire holder to complete the installation of the electric control element board.
2. An electric control component board mounting method according to claim 1, wherein: in step S1, the components further include a wiring groove, a copper guide rail, a baffle, a base connector, a connection component, a splash-proof fuse box assembly, a small relay seat, a relay guide rail mounting base, a metal fixing clip, a two-way fuse box, a build-up board, a screw, and a washer.
3. An electric control component board mounting method according to claim 2, wherein: in the step S2, the wiring duct, the copper rail, the main relay, the horn relay, the center relay, the intermediate relay, the relay socket, the 16-pin diagnostic interface, and the two-way fuse box are fixed to the element board by the screws, and the fuse type wire holder and the base type wire holder are mounted on the copper rail.
4. An electric control component board mounting method according to claim 2, wherein: in step S6, the number of the diodes is three, and the three diodes are respectively installed between pins 86 and 85 of the main relay, between pins 86 and 85 of the horn relay, and between pins 86 and 85 of the middle relay, where pin 86 of the main relay is positive, pin 86 of the horn relay is positive, and pin 85 of the middle relay is positive.
5. The electrical control component board mounting method as set forth in claim 2, further comprising the step of S12: and sticking marks, namely sticking the printed corresponding marks on the wiring grooves.
6. The electrical control component board mounting method as set forth in claim 5, further comprising the step of S13: and checking whether the model of the component, the position of the component, the direction of the diode and the conduction of the wire harness are qualified or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081661.1A CN107683083B (en) | 2017-11-07 | 2017-11-07 | Method for mounting electric control element board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081661.1A CN107683083B (en) | 2017-11-07 | 2017-11-07 | Method for mounting electric control element board |
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| Publication Number | Publication Date |
|---|---|
| CN107683083A CN107683083A (en) | 2018-02-09 |
| CN107683083B true CN107683083B (en) | 2020-12-11 |
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| CN201711081661.1A Active CN107683083B (en) | 2017-11-07 | 2017-11-07 | Method for mounting electric control element board |
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| CN110224341A (en) * | 2019-06-05 | 2019-09-10 | 中车洛阳机车有限公司 | A kind of HXDThe method of 1 locomotive auxiliary switch cabinet prewiring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201993959U (en) * | 2011-01-24 | 2011-09-28 | 天津职业技术师范大学 | Relay control circuit installation and trouble shooting training case with simulating motor |
| CN105655845B (en) * | 2011-03-07 | 2018-04-13 | 日本自动机械株式会社 | Terminal inserting apparatus, harness manufacture device and terminal insertion method, harness manufacture method |
| CN106793631B (en) * | 2017-03-06 | 2019-06-28 | 南京泽宣自动化工程技术有限公司 | A kind of electrical visualization mounting plate |
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Non-Patent Citations (1)
| Title |
|---|
| 国际标准汽车整车线路图的阅读;莫建章，等;《广东交通职业技术学院学报》;20030331(第1期);第26-29页 * |
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