CN107813774B - A kind of automobile inserting components - Google Patents

A kind of automobile inserting components Download PDF

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Publication number
CN107813774B
CN107813774B CN201711015456.5A CN201711015456A CN107813774B CN 107813774 B CN107813774 B CN 107813774B CN 201711015456 A CN201711015456 A CN 201711015456A CN 107813774 B CN107813774 B CN 107813774B
Authority
CN
China
Prior art keywords
plug
cylindrical tube
rear cover
ontology
boss
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201711015456.5A
Other languages
Chinese (zh)
Other versions
CN107813774A (en
Inventor
孙丰超
张志刚
陶莹
韩光杰
史正玉
王春芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jianghuai Automobile Group Corp
Original Assignee
Anhui Jianghuai Automobile Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201711015456.5A priority Critical patent/CN107813774B/en
Publication of CN107813774A publication Critical patent/CN107813774A/en
Application granted granted Critical
Publication of CN107813774B publication Critical patent/CN107813774B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207Wire harnesses
    • B60R16/0215Protecting, fastening and routing means therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs

Abstract

The present invention relates to a kind of automobile inserting components, including plug main body and plug-in unit rear cover, plug main body and plug-in unit rear cover are engaged by clamping;Plug main body includes insert body and fixture nut;Insert body is threadedly engaged with fixture nut;Insert body includes the first cylindrical tube and the second cylindrical tube, and plug-in unit rear cover includes rear cover ontology, confinement block, locking part and spring;Confinement block is connect with rear cover ontology;Locking part and spring are all set on rear cover ontology.The technical program passes through plug-in unit rear cover realization plug-in unit tail portion to the effective protection of conducting wire, meanwhile, in the case where different metal plate thickness, realize the fixation of automobile inserting components;By automobile inserting components structure, realizes the adjustment of conducting wire outlet direction, can adapt to the needs of any vehicle.

Description

A kind of automobile inserting components
Technical field
The invention belongs to car electrics technical fields, particularly relate to a kind of automobile inserting components.
Background technique
Automobile inserting components are the important spare parts in automotive wire bundle, and the conducting wire protection of plug-in unit tail portion is to automotive wire bundle safety to pass It is important.Orthodox car plug-in unit tail portion is generally given by the way of rubber, Plastic protective jacket without protection or part plug-in unit It protects, after application plug-in protective jacket, plug-in unit tail portion outlet direction is certain, cannot be adjusted.Except the sheath of non-replaceable other direction.
It is as shown in Figure 1 the unshielded structural schematic diagram in automobile inserting components tail portion, automobile inserting components trailing wire electric wire is exposed, vulnerable to It is damaged to extraneous sharp thing, and lacks fixation, be easy to shake, caused and other sheet metal component interference wears, initiation security risk.And And automotive wire bundle plug-in unit tail portion, under the influence of situations such as vehicle vibration, the conducting wire of plug-in unit tail portion is highly prone to pulling force, causes conducting wire Shake off inside plug-in unit, causes all kinds of electric faults.
It is simply protected as shown in Fig. 2, increasing plastic lid in the tail portion of automobile inserting components, rear cover is not available for into towards single 360 degree of adjustment, to not be able to satisfy the demand of different automobile types outlet.
Summary of the invention
The object of the present invention is to provide a kind of automobile inserting components, and with solution, automobile inserting components are unshielded in the prior art or protect Simple and because the problem of not can be carried out direction adjustment, not being able to satisfy different automobile types outlet demand.
The present invention is achieved by the following technical solutions:
A kind of automobile inserting components, including plug main body and plug-in unit rear cover, the plug main body are matched with plug-in unit rear cover clamping It closes;
The plug main body includes insert body and fixture nut;The insert body is matched with the fixture nut screw thread It closes;
The insert body includes the first cylindrical tube and the second cylindrical tube, first cylindrical tube and second cylindrical tube It is connected as one;It is provided with several wire jacks in the insert body, is set in the outer surface of first cylindrical tube It is equipped with external screw thread;
Be provided with outer toroid on the outside of second cylindrical tube, one end of the outer toroid and second cylindrical tube and First cylindrical tube is fixedly connected;Accommodating chamber is formed between the outer toroid and the second cylindrical tube lateral surface;
Multiple circular holes are provided on the end face of the outer toroid;It is recessed that the medial surface of the outer toroid is provided with a circle Slot;Open slot is provided in the outer toroid, the open slot is connected to the groove;
The plug-in unit rear cover includes rear cover ontology, confinement block, locking part and spring;The confinement block and the rear cover ontology Connection;The locking part and the spring are all set on the rear cover ontology.
Spacing breach is oppositely arranged on the external screw thread of first cylindrical tube.
The fixture nut includes polygonal nut and barrel nut;The polygonal nut and the barrel nut It is structure as a whole.
Lightening hole is provided on the barrel nut.
The rear cover ontology includes third cylindrical tube, conical pipe and bend pipe, the third cylindrical tube, the conical pipe and institute Bend pipe sequential connection is stated to be structure as a whole;
Extend outwardly a circle boss in the end of the third cylindrical tube, clamping is provided on the lateral wall of the boss Boss, the clamping boss and the open slot and the groove cooperate;
The side arm of the third cylindrical tube is provided with door shape boss;
It is provided with rectangular opening on the door shape boss, is provided with round ring boss in the middle part of the rectangular opening;
The conical pipe and the bend pipe junction are provided with slit opening, connect in the conical pipe with the bend pipe Locate non-opening and be provided with outwardly extending extension, is each provided with threaded hole at the both ends of the extension;
The confinement block includes arc ontology and the rectangular base positioned at arc ontology two sides, in each rectangle A through-hole is provided on pedestal, the through-hole and the threaded hole correspond;
The locking part includes locking part ontology, and two opposite L-type hooks are provided in one end of the locking part ontology Shape portion and T font push-and-pull portion;The other end of the locking part ontology is provided with cylindrical boss;
It is provided with the first open slot between the T font push-and-pull portion and corresponding L-type crook, in two L-type hooks The second open slot is provided between shape portion;
Two L-type crooks are connected in the rectangular opening;It is convex that one end of the spring is set to the circular ring shape On platform, the other end is offseted by second open slot and the locking part ontology;
The cylindrical boss and the movable plug connection of the circular hole.
The axial length of the outer toroid is less than the length of second cylindrical tube.
The radius of the upper arc-shaped side of the arc ontology is not identical as the radius on arc lower side.
Lightening hole is provided on the extension, the lightening hole is not connected to the bend pipe and the conical pipe.
The end in the T font push-and-pull portion is provided with step structure.
It further include plug-in component fixing support, the plug-in component fixing support includes the mounting portion of rack body and one end bending, It is provided with mounting hole on the rack body, plug-in unit via hole is provided on the mounting portion, first cylindrical tube passes through institute State plug-in unit via hole.
The beneficial effects of the present invention are:
The technical program passes through plug-in unit rear cover realization plug-in unit tail portion to the effective protection of conducting wire, meanwhile, it is thick in different metal plates In the case where degree, the fixation of automobile inserting components is realized.
The technical program realizes the adjustment of conducting wire outlet direction, can adapt to any vehicle by automobile inserting components structure It needs.
The technical program can reduce the shaking of automobile inserting components trailing wire, reduce stress of the terminal in plug-in unit, effectively Prevent terminal from shaking off out of plug-in unit.
Detailed description of the invention
Fig. 1 is the unguarded plug-in unit schematic diagram in prior art tail portion;
Fig. 2 is the plug-in unit schematic diagram that there is simple fixed angle protection in tail portion;
Fig. 3 is automobile inserting components exploded view of the present invention;
Fig. 4 is plug main body exploded view;
Fig. 5 is insert body structural schematic diagram;
Fig. 6 is the front view of Fig. 5;
Fig. 7 is the side view of Fig. 5;
Fig. 8 is the cross-sectional view of Fig. 6;
Fig. 9 is fixture nut structural schematic diagram;
Figure 10 is the rearview of Fig. 9;
Figure 11 is plug-in unit rear cover exploded view;
Figure 12 is plug-in unit rear cover structure schematic diagram;
Figure 13 is rear cover body construction schematic diagram;
Figure 14 is rear cover ontology other direction structural schematic diagram;
Figure 15 is confinement block structural schematic diagram;
Figure 16 is locking part structural schematic diagram;
Figure 17 is locking part structure schematic diagram of another direction;
Figure 18 is automobile inserting components assembling schematic diagram;
Figure 19 is rear cover ontology front view;
Figure 20 is the A-A section view dynamic change schematic diagram of Figure 19;
Figure 21 is automobile inserting components front view;
Figure 22 is the B-B cross-sectional view of Figure 21;
Figure 23 is the automobile inserting components front view for being equipped with conducting wire;
Figure 24 is the C-C cross-sectional view of Figure 23;
Figure 25 is the automobile inserting components structural schematic diagram with plug-in component fixing support.
Description of symbols
1 plug main body, 2 plug-in unit rear covers, 3 plug-in component fixing supports, 4 screws, 11 insert bodies, 12 fixture nuts, 111 first Cylindrical tube, 112 second cylindrical tubes, 113 outer toroids, 114 accommodating chambers, 115 wire jacks, 1111 spacing breach, 1131 circular holes, 1132 open slots, 1133 grooves, 121 polygonal nuts, 122 barrel nuts, 1221 lightening holes, 21 rear cover ontologies, 22 limitations Block, 23 locking parts, 24 springs, 211 third cylindrical tubes, 212 conical pipes, 213 bend pipes, 214 slit openings, 215 extensions, 2111 Door shape boss, 2112 boss, 2113 clamping boss, 221 arc ontologies, 222 rectangular bases, 223 through-holes, arc-shaped side on 2211, 2212 arc lower sides, 231 locking part ontologies, 232T font push-and-pull portion, 233L type crook, 234 cylindrical boss, 235 second Open slot, 236 first open slots, 2321 step structures, 31 rack bodies, 32 mounting portions, 321 plug-in unit via holes.
Specific embodiment
Carry out the technical solution that the present invention will be described in detail by the following examples, embodiment below is merely exemplary, only It can be used to explanation and illustration technical solution of the present invention, and be not to be construed as the limitation to technical solution of the present invention.
The application provides a kind of automobile inserting components, as shown in Fig. 3 to Figure 25, including plug main body 1 and plug-in unit rear cover 2, plug-in unit Main body 1 and plug-in unit rear cover 2 are engaged by clamping.
Plug main body 1 includes insert body 11 and fixture nut 12;Insert body is threadedly engaged with fixture nut;Fixed spiral shell Mother 12 includes polygonal nut 121 and barrel nut 122;Polygonal nut is structure as a whole with barrel nut;In cylinder Lightening hole 1221 is provided on shape nut.In this application, the material of fixture nut is plastics, in the other embodiments of the application In, fixture nut may be metal nuts, have no effect on the implementation of technical scheme, in this application, fixture nut It is mainly used for for automobile inserting components being fixed on plug-in component fixing support.
Insert body 11 includes that the first cylindrical tube 111 and the second cylindrical tube 112, the first cylindrical tube are connect with the second cylindrical tube It is structure as a whole;It is provided with several wire jacks 115 in insert body, is penetrated for the conducting wire of crimp type terminal.In the first cylinder The outer surface of pipe is provided with external screw thread;Fixture nut is threadedly coupled with external screw thread.In the present embodiment, in the outer of the first cylindrical tube Spacing breach 1111 is oppositely arranged on screw thread, rotary spacing when for the cooperation of same plug-in component fixing support 3.
The outside of second cylindrical tube 112 is provided with outer toroid 113, one end of outer toroid and the second cylindrical tube and the first circle Column tube is fixedly connected;Accommodating chamber 114 is formed between outer toroid and the second cylindrical tube lateral surface.
Multiple circular holes 1131 are provided on the end face of outer toroid, the center of circle of multiple circular holes is respectively positioned on same and plug-in unit sheet On the circumference of the axial centerline concentric of body, in the present embodiment, 12 circular holes is shared, a circular hole is provided with every 30 degree, It is equally spaced in a circumferential direction.
The medial surface of outer toroid 113 is provided with a circle groove 1133;Open slot 1132 is provided in outer toroid 113, Open slot 1132 is connected to groove 1133.In this application, the axial centerline of open slot and the axial centerline of insert body are parallel.
Plug-in unit rear cover 2 includes rear cover ontology 21, confinement block 22, locking part 23 and spring 24;Confinement block and rear cover ontology connect It connects;Locking part and spring are all set on rear cover ontology.
Rear cover ontology 21 includes third cylindrical tube 211, conical pipe 212 and bend pipe 213, third cylindrical tube, conical pipe and curved Pipe sequential connection is structure as a whole;Rear cover ontology is integrally L-shaped.
Length of the axial length of outer toroid less than the second cylindrical tube.
Extend outwardly a circle boss 2112 in the end of third cylindrical tube 211, clamping is provided on the lateral wall of boss Boss 2113, clamping boss and open slot and groove cooperate;Boss is matched with accommodating chamber.In the present embodiment, outer toroid Length of the axial length less than the second cylindrical tube.
Clamping boss 2113 is arc boss structure, is clamped the size for being dimensioned slightly smaller than open slot and groove of boss, side Just it installs, is clamped boss totally two, is symmetrical set.
The side arm of third cylindrical tube 211 is provided with door shape boss 2111;
It is provided with rectangular opening on door shape boss, round ring boss is provided in the middle part of rectangular opening;
Conical pipe and bend pipe junction are provided with slit opening 214, set in conical pipe and the non-opening in bend pipe junction It is equipped with outwardly extending extension 215, is each provided with threaded hole at the both ends of extension;
Confinement block 22 includes arc ontology 221 and the rectangular base 222 positioned at arc ontology two sides, in each rectangular base On be provided with a through-hole 223, through-hole and threaded hole correspond;
Locking part 23 includes locking part ontology 231, and two opposite L-type crooks are provided in one end of locking part ontology 233 and T font push-and-pull portion 232;The other end of locking part ontology is provided with cylindrical boss 234;
It is provided with the first open slot 236 between T font push-and-pull portion 232 and corresponding L-type crook 233, in two L-type hooks The second open slot 235 is provided between shape portion 233;
Two L-type crooks are connected in rectangular opening;One end of spring is set on round ring boss, and the other end passes through the Two open slots offset with locking part ontology;
Cylindrical boss and the movable plug connection of circular hole.
The radius of the upper arc-shaped side of arc ontology is not identical as the radius on arc lower side.
Lightening hole is provided on extension, lightening hole is not connected to bend pipe and conical pipe.
The end in T font push-and-pull portion is provided with step structure 2321.
It further include plug-in component fixing support 3, plug-in component fixing support 3 includes the mounting portion 32 of rack body 31 and one end bending, It is provided with mounting hole on rack body, plug-in unit via hole 321 is provided on mounting portion, the first cylindrical tube passes through plug-in unit via hole.
Jagged and the first cylindrical tube is arranged on plug-in unit via hole to cooperate, realizes the limit of insert body fixed-direction.And The diameter of plug-in unit via hole is slightly larger than the diameter of the first cylindrical tube, in this way, the first cylindrical tube is inserted on the plug-in unit via hole, and And it can be realized the limit of circumferencial direction.
Automobile inserting components are completed after fixing, can be in the metal plate or branch of different-thickness as long as completing aperture on plates of automobile It realizes and fixes on frame.
It is opposite with open slot that boss will be clamped, at this point, the angle of plug-in unit rear cover and vertical direction is about 15 degree, as slotting The installation or removal angle of part rear cover, boss is inserted into accommodating chamber, and clamping boss is entered in groove, after rotation Lid ontology, so that unclamping locking part after the direction of bend pipe is matched with needs, cylinder boss is inserted into corresponding circular hole, real The locking of existing plug-in unit rear cover.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And deformation, the scope of the present invention are extremely equally limited by appended claims.

Claims (9)

1. a kind of automobile inserting components, which is characterized in that including plug main body and plug-in unit rear cover, after the plug main body and the plug-in unit Lid is engaged by clamping;
The plug main body includes insert body and fixture nut;The insert body is threadedly engaged with the fixture nut;
The insert body includes the first cylindrical tube and the second cylindrical tube, and first cylindrical tube is connect with second cylindrical tube It is structure as a whole;It is provided with several wire jacks in the insert body, is provided in the outer surface of first cylindrical tube External screw thread;
It is provided with outer toroid on the outside of second cylindrical tube, one end of the outer toroid and second cylindrical tube and described First cylindrical tube is fixedly connected;Accommodating chamber is formed between the outer toroid and the second cylindrical tube lateral surface;
Multiple circular holes are provided on the end face of the outer toroid;The medial surface of the outer toroid is provided with a circle groove;? Open slot is provided in the outer toroid, the open slot is connected to the groove;
The plug-in unit rear cover includes rear cover ontology, confinement block, locking part and spring;The confinement block and the rear cover ontology connect It connects;The locking part and the spring are all set on the rear cover ontology;
The rear cover ontology includes third cylindrical tube, conical pipe and bend pipe, the third cylindrical tube, the conical pipe and described curved Pipe sequential connection is structure as a whole;
Extend outwardly a circle boss in the end of the third cylindrical tube, it is convex that clamping is provided on the lateral wall of the boss Platform, the clamping boss and the open slot and the groove cooperate;
The side arm of the third cylindrical tube is provided with door shape boss;
It is provided with rectangular opening on the door shape boss, is provided with round ring boss in the middle part of the rectangular opening;
The conical pipe and the bend pipe junction are provided with slit opening, it is non-in the conical pipe and the bend pipe junction Opening is provided with outwardly extending extension, is each provided with threaded hole at the both ends of the extension;
The confinement block includes arc ontology and the rectangular base positioned at arc ontology two sides, in each rectangular base On be provided with a through-hole, the through-hole and the threaded hole correspond;
The locking part includes locking part ontology, and two opposite L-type crooks are provided in one end of the locking part ontology And T font push-and-pull portion;The other end of the locking part ontology is provided with cylindrical boss;
It is provided with the first open slot between the T font push-and-pull portion and corresponding L-type crook, in two L-type crooks Between be provided with the second open slot;
Two L-type crooks are connected in the rectangular opening;One end of the spring is set on the round ring boss, The other end is offseted by second open slot and the locking part ontology;
The cylindrical boss and the movable plug connection of the circular hole.
2. automobile inserting components according to claim 1, which is characterized in that opposite on the external screw thread of first cylindrical tube to set Set spacing breach.
3. automobile inserting components according to claim 1, which is characterized in that the fixture nut includes polygonal nut and cylinder Shape nut;The polygonal nut is structure as a whole with the barrel nut.
4. automobile inserting components according to claim 3, which is characterized in that be provided with lightening hole on the barrel nut.
5. automobile inserting components according to claim 1, which is characterized in that the axial length of the outer toroid is less than described second The length of cylindrical tube.
6. automobile inserting components according to claim 1, which is characterized in that the radius of the upper arc-shaped side of the arc ontology is under The radius of arc-shaped side is not identical.
7. automobile inserting components according to claim 1, which is characterized in that lightening hole is provided on the extension, it is described Lightening hole is not connected to the bend pipe and the conical pipe.
8. automobile inserting components according to claim 1, which is characterized in that the end in the T font push-and-pull portion is provided with platform Stage structure.
9. automobile inserting components according to claim 1, which is characterized in that further include plug-in component fixing support, the plug-in unit is fixed Bracket includes the mounting portion of rack body and one end bending, mounting hole is provided on the rack body, in the mounting portion On be provided with plug-in unit via hole, first cylindrical tube passes through the plug-in unit via hole.
CN201711015456.5A 2017-10-25 2017-10-25 A kind of automobile inserting components Expired - Fee Related CN107813774B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711015456.5A CN107813774B (en) 2017-10-25 2017-10-25 A kind of automobile inserting components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711015456.5A CN107813774B (en) 2017-10-25 2017-10-25 A kind of automobile inserting components

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CN107813774A CN107813774A (en) 2018-03-20
CN107813774B true CN107813774B (en) 2019-09-24

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879174A (en) * 2018-06-29 2018-11-23 安徽江淮汽车集团股份有限公司 Wire bundle plug-in connector

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE19920481C1 (en) * 1999-05-04 2001-01-18 Framatome Connectors Int Self-locking electrical connector, especially for automotive applications
CN205583250U (en) * 2016-04-25 2016-09-14 南京纬度电力科技有限公司 Electric connector
CN106253014A (en) * 2016-10-10 2016-12-21 泰兴市八达电连接器有限公司 Batteries of electric automobile bag equilibrium adapter
CN107240810A (en) * 2017-06-29 2017-10-10 安徽江淮汽车集团股份有限公司 Automotive wire bundle plug-in unit with water-proof function

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Publication number Priority date Publication date Assignee Title
KR20120007418A (en) * 2010-07-14 2012-01-20 현대자동차주식회사 Auto lock mechanism of clock spring for vehicle
DE102011001064B3 (en) * 2011-03-03 2012-04-05 Harting Electric Gmbh & Co. Kg Modular connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920481C1 (en) * 1999-05-04 2001-01-18 Framatome Connectors Int Self-locking electrical connector, especially for automotive applications
CN205583250U (en) * 2016-04-25 2016-09-14 南京纬度电力科技有限公司 Electric connector
CN106253014A (en) * 2016-10-10 2016-12-21 泰兴市八达电连接器有限公司 Batteries of electric automobile bag equilibrium adapter
CN107240810A (en) * 2017-06-29 2017-10-10 安徽江淮汽车集团股份有限公司 Automotive wire bundle plug-in unit with water-proof function

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Granted publication date: 20190924