CN104149770B - Injection molding type sensor harness of anti-lock brake system - Google Patents
Injection molding type sensor harness of anti-lock brake system Download PDFInfo
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- CN104149770B CN104149770B CN201410363714.9A CN201410363714A CN104149770B CN 104149770 B CN104149770 B CN 104149770B CN 201410363714 A CN201410363714 A CN 201410363714A CN 104149770 B CN104149770 B CN 104149770B
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Abstract
The invention discloses an injection molding type sensor harness of an anti-lock brake system. The injection molding type sensor harness comprises a signal transmission cable. One end of the signal transmission cable is connected with an ABS (anti-lock brake system) sensor, the other end of the signal transmission cable is connected with an ECU (electronic control unit), the signal transmission cable comprises a core and a jacket, the jacket is arranged on the outer side of the core, the signal transmission cable includes a first-section cable, a second-section cable, a third-section cable and a fourth-section cable, the first-section cable is connected with a connector, a rubber sleeve sleeves a portion between the first-section cable and the connector, a first injection molding part is arranged between the first-section cable and the second-section cable, a second injection molding part is arranged between the second-section cable and the third-section cable, a third injection molding part is arranged between the third-section cable and the fourth-section cable, and the first injection molding part, the second injection molding part, the third injection molding part and the jacket of the signal transmission cable are integrally formed by means of injection molding. The injection molding type sensor harness has the advantage that the bending resistance and the interference resistance of the signal transmission cable can be improved.
Description
Technical field
The present invention relates to automotive field is and in particular to a kind of injection molding anti-lock braking system sensor wire harness.
Background technology
With the fast development of auto industry, the requirement more and more higher to vehicle safety for the state's laws regulation, security is increasingly becoming the decisive indicator that people choose automobile.A large amount of installation anti-lock braking system on automobile now, the braking function of the existing ordinary brake system of ABS, wheel locked can be prevented again, automobile is made to remain to turn under on-position, ensure the brake direction steady of automobile, prevent to break away and sideslip, be brake apparatus most advanced on current automobile, that braking effect is optimal.For giving full play to function and the superiority of ABS system, the transmission of wheel speed signal and monitoring serve decisive role, and in order to ensure to transmit promptness and the accuracy of wheel speed signal, the quality of anti-lock braking system sensor wire harness is particularly important.
Content of the invention
The technical problem to be solved is：A kind of stable signal transmission is provided, the injection molding anti-lock braking system sensor wire harness of external electromagnetic wave interference can be resisted.
For achieving the above object, the technical solution used in the present invention is：A kind of injection molding anti-lock braking system sensor wire harness, including：Signal transmission cable，One end of described signal transmission cable is connected with abs sensor，The other end is connected with ECU control unit，Described signal transmission cable includes heart yearn and outer draping over one's shoulders of being arranged at outside heart yearn，Described heart yearn mutually twists stranded forming by two wires，The copper wire quantity of described heart yearn is 64 ± 3，Monofilament maximum gauge is 0.11mm，Drape over one's shoulders as double-deck compression molding outside described，Described signal transmission cable includes first paragraph cable、Second segment cable、3rd section of cable and the 4th section of cable，Described first paragraph cable is connected with connector，Sheathed rubber sleeve between described first paragraph cable and connector，It is provided with the first moulding between described first paragraph cable and second segment cable，It is provided with the second moulding between described second segment cable and the 3rd section of cable，It is provided with the 3rd moulding between described 3rd section of cable and the 4th section of cable，Described first moulding、The shape of the second moulding and the 3rd moulding all differs，Described first moulding、Second moulding、3rd moulding and the outer of signal transmission cable drape over one's shoulders integrated injection molding.
Preferably, in above-mentioned injection molding anti-lock braking system sensor wire harness, described first moulding, the second moulding, the 3rd moulding and the material draped over one's shoulders outward are PUR flexible glue.
Preferably, in above-mentioned injection molding anti-lock braking system sensor wire harness, described first moulding and the second moulding are equipped with the circular draw-in groove with sheet metal component phase buckle.
Preferably, in above-mentioned injection molding anti-lock braking system sensor wire harness, described first paragraph cable and the perpendicular setting of second segment cable, described 3rd section of cable and the 4th section of perpendicular setting of cable, described second segment cable is located along the same line with the 3rd section of cable.
Preferably, in above-mentioned injection molding anti-lock braking system sensor wire harness, the insulating materials of described heart yearn is heat-resistance type EVA material.
The present invention has the beneficial effect that：In the present invention the first moulding, the second moulding and the 3rd moulding setting make more solid and reliable with the connection of panel beating, effectively reduce wire harness and fix the bad damage causing, outer draping over one's shoulders additionally by moulding and signal transmission cable is integrally formed, thus improve moulding pulling-out force, moulding pulling-out force is more than more than 80N, guarantee wire harness is reliably connected with sheet metal component, and moulding makes injection molding process more firm with the design draping over one's shoulders outward phase same material；Heart yearn can be resisted from extraneous Electromagnetic Interference using mutual strand pattern, also can reduce the external interference of its own signal.Superfine copper wire structure design substantially increases the resist bending ability of signal transmission cable, the problem of effectively solving vehicle space little wiring inconvenience.
Brief description
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, the accompanying drawing of required use in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments described in the application, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of injection molding anti-lock braking system sensor wire harness in the present invention；
In Fig. 1：1st, first paragraph cable, 2, second segment cable, the 3, the 3rd section of cable, the 4, the 4th section of cable, 5, connector, 6, rubber sleeve, the 7, first moulding, the 8, second moulding, the 9, the 3rd moulding, 10,11, circular draw-in groove.
Specific embodiment
For a further understanding of the present invention, with reference to embodiment, the preferred embodiment of the invention is described but it is to be understood that these descriptions are simply to further illustrate the features and advantages of the present invention, rather than limiting to the claimed invention.
Refer to Fig. 1, a kind of injection molding anti-lock braking system sensor wire harness, including：Signal transmission cable, one end of described signal transmission cable is connected with abs sensor, the other end is connected with ECU control unit, described signal transmission cable includes heart yearn and outer draping over one's shoulders of being arranged at outside heart yearn, described heart yearn mutually twists stranded forming by two wires, can be resisted from extraneous Electromagnetic Interference using mutual strand pattern, but also the external interference of its own signal can be reduced.The copper wire quantity of described heart yearn is 64 ± 3, and monofilament maximum gauge is 0.11mm, and superfine copper wire structure design substantially increases the resist bending ability of cable.Drape over one's shoulders as double-deck compression molding outside described，Described signal transmission cable includes first paragraph cable 1、Second segment cable 2、3rd section of cable 3 and the 4th section of cable 4，Described first paragraph cable 1 is connected with connector 5，It is connected for non-solder between described first paragraph cable 1 and connector 5，Sheathed rubber sleeve 6 between described first paragraph cable 1 and connector 5，For protecting cable，It is provided with the first moulding 7 between described first paragraph cable 1 and second segment cable 2，It is provided with the second moulding 8 between described second segment cable 2 and the 3rd section of cable 3，It is provided with the 3rd moulding 9 between described 3rd section of cable 3 and the 4th section of cable 4，Described first moulding 7、The shape of the second moulding 8 and the 3rd moulding 9 all differs，Described first moulding 7、Second moulding 8、3rd moulding 9 drapes over one's shoulders integrated injection molding with the outer of signal transmission cable，Thus improve moulding pulling-out force，Moulding pulling-out force is more than more than 80N，Guarantee cable is reliably connected with sheet metal component，Described first moulding 7、Second moulding 8、3rd moulding 9 and the material draped over one's shoulders outward are PUR flexible glue，Identical material makes Shooting Technique more reliable and more stable，Described first moulding 7 and the second moulding 8 are equipped with the circular draw-in groove 10 with sheet metal component phase buckle、11，Described first paragraph cable 1 and the perpendicular setting of second segment cable 2，Described 3rd section of cable 3 and the 4th section of perpendicular setting of cable 4，Described second segment cable 2 is located along the same line with the 3rd section of cable 3，The insulating materials of described heart yearn is heat-resistance type EVA material.
The present invention has the beneficial effect that：In the present invention the first moulding 7, the second moulding 8 and the 3rd moulding 9 setting make more solid and reliable with the connection of panel beating;Effectively reduce wire harness and fix the bad damage causing, outer draping over one's shoulders additionally by moulding and signal transmission cable is integrally formed, thus improve moulding pulling-out force, moulding pulling-out force is more than more than 80N, guarantee wire harness is reliably connected with sheet metal component, and moulding makes injection molding process more firm with the design draping over one's shoulders outward phase same material.Heart yearn can be resisted from extraneous Electromagnetic Interference using mutual strand pattern, also can reduce the external interference of its own signal；Superfine copper wire structure design substantially increases the resist bending ability of signal transmission cable.
It should be noted that, herein, such as first and second or the like relational terms are used merely to make a distinction an entity or operation with another entity or operation, and not necessarily require or imply there is any this actual relation or order between these entities or operation.And, term " inclusion ", "comprising" or its any other variant are intended to comprising of nonexcludability, so that including a series of process of key elements, method, article or equipment not only include those key elements, but also include other key elements of being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment.In the absence of more restrictions, it is not excluded that also there is other identical element in process, method, article or the equipment including described key element in the key element being limited by sentence "including a ...".
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.Multiple modifications to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the wide scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. a kind of injection molding anti-lock braking system sensor wire harness, including：Signal transmission cable, one end of described signal transmission cable is connected with abs sensor, the other end be connected with ECU control unit it is characterised in that：Described signal transmission cable includes heart yearn and outer draping over one's shoulders of being arranged at outside heart yearn，Described heart yearn mutually twists stranded forming by two wires，The copper wire quantity of described heart yearn is 64 ± 3，Monofilament maximum gauge is 0.11mm，Drape over one's shoulders as double-deck compression molding outside described，Described signal transmission cable includes first paragraph cable、Second segment cable、3rd section of cable and the 4th section of cable，Described first paragraph cable is connected with connector，Sheathed rubber sleeve between described first paragraph cable and connector，It is provided with the first moulding between described first paragraph cable and second segment cable，It is provided with the second moulding between described second segment cable and the 3rd section of cable，It is provided with the 3rd moulding between described 3rd section of cable and the 4th section of cable，Described first moulding、The shape of the second moulding and the 3rd moulding all differs，Described first moulding、Second moulding、3rd moulding and the material draped over one's shoulders outward are PUR flexible glue，Described first moulding、Second moulding、3rd moulding and the outer of signal transmission cable drape over one's shoulders integrated injection molding，Moulding pulling-out force is more than 80N.
2. a kind of injection molding anti-lock braking system sensor wire harness according to claim 1 it is characterised in that：Described first moulding and the second moulding are equipped with the circular draw-in groove with sheet metal component phase buckle.
3. a kind of injection molding anti-lock braking system sensor wire harness according to claim 1 and 2 it is characterised in that：Described first paragraph cable and the perpendicular setting of second segment cable, described 3rd section of cable and the 4th section of perpendicular setting of cable, described second segment cable is located along the same line with the 3rd section of cable.
4. a kind of injection molding anti-lock braking system sensor wire harness according to claim 3 it is characterised in that：The insulating materials of described heart yearn is heat-resistance type EVA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363714.9A CN104149770B (en) | 2014-07-29 | 2014-07-29 | Injection molding type sensor harness of anti-lock brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363714.9A CN104149770B (en) | 2014-07-29 | 2014-07-29 | Injection molding type sensor harness of anti-lock brake system |
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| Publication Number | Publication Date |
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| CN104149770A CN104149770A (en) | 2014-11-19 |
| CN104149770B true CN104149770B (en) | 2017-02-08 |
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| CN201410363714.9A Active CN104149770B (en) | 2014-07-29 | 2014-07-29 | Injection molding type sensor harness of anti-lock brake system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111478060A (en) | 2020-04-10 | 2020-07-31 | 长春捷翼汽车零部件有限公司 | Injection molding wire harness and molding method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101096904B1 (en) * | 2003-07-30 | 2011-12-22 | 스미토모 덴키 고교 가부시키가이샤 | Nonhalogenated flame resistant cable |
| CN2908243Y (en) * | 2006-06-08 | 2007-06-06 | 山东汇金股份有限公司 | Universal automobile front axle assombly equipped with ABS |
| CN201217419Y (en) * | 2008-04-21 | 2009-04-08 | 安徽中鼎密封件股份有限公司 | Wire harness rubber sheath for ABS system of automobile |
| CN201283896Y (en) * | 2008-10-10 | 2009-08-05 | 重庆长安汽车股份有限公司 | Wire harness hole-passing sealing structure for automobile body |
| CN202068133U (en) * | 2011-05-11 | 2011-12-07 | 中国第一汽车集团公司 | Novel automobile wire harness positioning piece |
| CN202676184U (en) * | 2012-05-17 | 2013-01-16 | 宁波拓普电器有限公司 | A elastomer sheath of a sensor |
| CN103050186B (en) * | 2012-08-31 | 2015-11-11 | 上海福尔欣线缆有限公司 | A kind of anti-lock braking system automobile cable and manufacture method thereof |
| CN202814433U (en) * | 2012-09-28 | 2013-03-20 | 浙江汉博汽配制造有限公司 | Magnetoelectric ABS sensor |
| CN203996216U (en) * | 2014-07-29 | 2014-12-10 | 科络普线束技术（昆山）有限公司 | A kind of injection molding anti-lock braking system sensor wire harness |
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