CN103531291A - Three-phase wire wiring structure of motor of electric automobile - Google Patents
Three-phase wire wiring structure of motor of electric automobile Download PDFInfo
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- CN103531291A CN103531291A CN201310482439.8A CN201310482439A CN103531291A CN 103531291 A CN103531291 A CN 103531291A CN 201310482439 A CN201310482439 A CN 201310482439A CN 103531291 A CN103531291 A CN 103531291A
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- wire harness
- motor
- electric automobile
- wire
- wiring structure
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Abstract
The invention discloses a three-phase wire wiring structure of a motor of an electric automobile. The three-phase wiring structure is characterized in that in a three-phase wire harness, three core wires on the cross section of the wire harness are arranged triangularly, the two ends of the triangularly arranged wire harness are bundled by using insulating ropes, and the wire harness between the insulating ropes at the two ends uses an open corrugated pipe as a sheath. When the three-phase wire wiring structure is assembled, the structure can be bent and distorted freely, the assembling is enabled to become easier, the space reserved for the three-phase wire during power system arrangement is reduced, the three-phase wire can be prevented from being broken and the equipment safety is improved.
Description
Technical field
The present invention relates to motor in electric automobile triple line organization plan.
Background technology
Requirement based on the energy and environmental protection, current electric automobile has become another main direction of automobile industry development.Motor in electric automobile triple line is the inner important wire harness of electric automobile, this wire harness is as power line for being connected between motor and controller, and its flexible degree is directly connected in compact dynamical system arrangement space and can whether wire harness itself is not being caused under the prerequisite of losing and can motor be connected with controller.
In prior art, three cores of motor in electric automobile triple line are " one " font side by side, skin is gauze screen, and outermost layer is the overall thermal draw, and such line body is harder, can two-dimensions crooked, can not three dimensionality crooked, can not distortion, assembling difficulty, operation may be lost wire harness by force, brings security risk.
Summary of the invention
The present invention is for avoiding the existing weak point of above-mentioned prior art, provide a kind of motor in electric automobile triple line wire structures, so that crooked, distortion arbitrarily when assembling makes assembling easily, while reducing dynamical system layout, to the reserved space of triple line, avoid being lost.
The present invention is that technical solution problem adopts following technical scheme:
The feature of motor in electric automobile triple line wire structures of the present invention is: intrafascicular in triple line, three heart yearns on the cross section of wire harness are arranged as triangle, the two ends of wire harness of arranging triangular in shape insulating cord boundling, the wire harness being between the insulating cord of two ends is to be protecting pipe by open ended bellows.
The feature of motor in electric automobile triple line wire structures of the present invention is also:
Each binding post by the connection corresponding to each heart yearn in wire harness of line seat is " one " word arranges, the wire harness outer setting gauze screen between described line seat and insulating cord, and described gauze screen is connected with the grounded part on line seat.
Skin at described gauze screen arranges elastic caoutchouc sheath.
Compared with the prior art, beneficial effect of the present invention is embodied in:
Wire harness of the present invention is flexible, and when assembling, crooked, torsion arbitrarily, is more prone to assembling.While also therefore having reduced dynamical system layout, to the reserved space of triple line, the phenomenon of avoiding wire harness to be lost occurs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is wire harness sectional schematic diagram in the present invention;
Number in the figure: 1 binding post, 2 line seats, 3 gauze screens, 4 rubber sheaths, 5 open ended bellows, 6 insulating cords, 7 heart yearns.
Embodiment
Referring to Fig. 1 and Fig. 2, in the present embodiment, motor in electric automobile triple line wire structures is:
Intrafascicular in triple line, three heart yearns 7 on the cross section of wire harness are arranged as triangle, insulating cord 6 boundlings for the two ends of wire harness of arranging triangular in shape, the wire harness being between two ends insulating cord 6 is to be protecting pipe by open ended bellows 5, it is soft fully that this form has wire harness, flexible and reverse, the employing of open ended bellows 5 also can further improve bendability and the distortion performance of wire harness.
In concrete enforcement, for the ease of external connection, each binding post 1 by line seat 2 connection corresponding to each heart yearn 7 in wire harness is " one " word and arranges, wire harness outer setting gauze screen 3 between online seat 2 and insulating cord 6, gauze screen 3 is connected with the grounded part on line seat 2, skin at gauze screen 3 arranges elastic caoutchouc sheath 4, in order to adapt to the profile of terminals, gauze screen 3 and rubber sheath 4 are set to horn-like, rubber sheath 4 has and has elasticity, utilize on the one hand its elasticity to firmly fix online seat upper, maintain on the other hand certain flexibility.
Claims (3)
1. a motor in electric automobile triple line wire structures, it is characterized in that: intrafascicular in triple line, three heart yearns (7) on the cross section of wire harness are arranged as triangle, insulating cord for two ends (6) boundling of wire harness of arranging triangular in shape, the wire harness being between two ends insulating cord (6) is to be protecting pipe by open ended bellows (5).
2. motor in electric automobile triple line wire structures according to claim 1, it is characterized in that: by line seat (2), be " one " word with each binding post (1) of the corresponding connection of each heart yearn (7) in wire harness and arrange, wire harness outer setting gauze screen (3) between described line seat (2) and insulating cord (6), described gauze screen (3) is connected with the grounded part on line seat (2).
3. motor in electric automobile triple line wire structures according to claim 2, is characterized in that: the skin at described gauze screen (3) arranges elastic caoutchouc sheath (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482439.8A CN103531291A (en) | 2013-10-15 | 2013-10-15 | Three-phase wire wiring structure of motor of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482439.8A CN103531291A (en) | 2013-10-15 | 2013-10-15 | Three-phase wire wiring structure of motor of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103531291A true CN103531291A (en) | 2014-01-22 |
Family
ID=49933228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482439.8A Pending CN103531291A (en) | 2013-10-15 | 2013-10-15 | Three-phase wire wiring structure of motor of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103531291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065011A (en) * | 2014-07-11 | 2014-09-24 | 安徽巨一自动化装备有限公司 | Three-phase line mounting structure for pure electric car motor |
| CN105428905A (en) * | 2015-12-31 | 2016-03-23 | 苏州卓德电子有限公司 | Novel automobile wire harness structure |
| CN113036555A (en) * | 2021-03-12 | 2021-06-25 | 海盐利伦达电器有限公司 | Novel wiring terminal assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167220A (en) * | 1996-04-05 | 1997-12-10 | 住友电装株式会社 | Connection structure for pipe-shaped elements |
| US20020194732A1 (en) * | 2001-06-22 | 2002-12-26 | Yazaki Corporation | Corrugated tube-mounting structure |
| JP2011065921A (en) * | 2009-09-18 | 2011-03-31 | Sumitomo Wiring Syst Ltd | Shield wire having water cut-off section and method for forming water cut-off section of shield wire |
| JP2012249506A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Wiring Syst Ltd | Protection structure of flat wire |
| CN202695915U (en) * | 2012-06-06 | 2013-01-23 | 北汽福田汽车股份有限公司 | High-voltage wiring harness for electric automobile |
| CN203480910U (en) * | 2013-10-15 | 2014-03-12 | 安徽巨一自动化装备有限公司 | Wiring structure of motor three-phase wire for electric vehicle |
-
2013
- 2013-10-15 CN CN201310482439.8A patent/CN103531291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167220A (en) * | 1996-04-05 | 1997-12-10 | 住友电装株式会社 | Connection structure for pipe-shaped elements |
| US20020194732A1 (en) * | 2001-06-22 | 2002-12-26 | Yazaki Corporation | Corrugated tube-mounting structure |
| JP2011065921A (en) * | 2009-09-18 | 2011-03-31 | Sumitomo Wiring Syst Ltd | Shield wire having water cut-off section and method for forming water cut-off section of shield wire |
| JP2012249506A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Wiring Syst Ltd | Protection structure of flat wire |
| CN202695915U (en) * | 2012-06-06 | 2013-01-23 | 北汽福田汽车股份有限公司 | High-voltage wiring harness for electric automobile |
| CN203480910U (en) * | 2013-10-15 | 2014-03-12 | 安徽巨一自动化装备有限公司 | Wiring structure of motor three-phase wire for electric vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065011A (en) * | 2014-07-11 | 2014-09-24 | 安徽巨一自动化装备有限公司 | Three-phase line mounting structure for pure electric car motor |
| CN105428905A (en) * | 2015-12-31 | 2016-03-23 | 苏州卓德电子有限公司 | Novel automobile wire harness structure |
| CN113036555A (en) * | 2021-03-12 | 2021-06-25 | 海盐利伦达电器有限公司 | Novel wiring terminal assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |