CN113844388A - Multifunctional combined wire harness fixing structure - Google Patents
Multifunctional combined wire harness fixing structure Download PDFInfo
- Publication number
- CN113844388A CN113844388A CN202111205539.7A CN202111205539A CN113844388A CN 113844388 A CN113844388 A CN 113844388A CN 202111205539 A CN202111205539 A CN 202111205539A CN 113844388 A CN113844388 A CN 113844388A
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- China
- Prior art keywords
- wire harness
- clamping
- support
- harness fixing
- fixing part
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- 239000002184 metal Substances 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010009 beating Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric 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
- B60R16/02—Electric 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
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a multifunctional combined type wire harness fixing structure which comprises an upper wire harness fixing part and a lower wire harness fixing part, wherein the upper wire harness fixing part is connected with the lower wire harness fixing part through a soft connecting part; the upper wire harness fixing part comprises an upper wire harness support, a wire harness clamping groove, a wire harness support cover plate and a vehicle body clamping piece; the lower wiring harness fixing part comprises a lower wiring harness support, a clamping air conditioner fan plug-in structure, a wiring harness binding belt, an automobile body sheet metal clamping part and an automobile body sheet metal fitting piece. This technical scheme's pencil fixed knot of multi-functional combined type constructs not only can fix the pencil, and fixed pencil mode can be fixed with the buckle, also can be fixed with the ribbon. Meanwhile, the wire harness fixing support is also provided with a plurality of different plug-in sheath wire harness fixing structures, so that time is saved for a wire harness manufacturer to assemble the support; the support structure is a hinge type structure, the cost is saved, the space utilization rate is saved, meanwhile, the assembly mode and the vehicle body are of a clamping structure, the assembly is convenient, and the assembly time is greatly saved.
Description
Technical Field
The invention belongs to the technical field of wire harness fixing, and particularly relates to a multifunctional combined type wire harness fixing structure.
Background
In the automotive wiring harness arrangement, the engine wiring harness is mostly arranged along a front FEM (front end module) and then transits to the other side of the engine compartment. In the arrangement of the section of the wire harness, the wire harness has a certain height fall, the wire harness needs to be fixed firmly and reliably, and meanwhile, the engine wire harness and the plug-in unit need to be convenient to mount and dismount.
When the front-stage design is carried out, the wiring harness is positioned on the FEM (front-end module) without any protection, meanwhile, the plug-in is only bound on the wiring harness, the wiring harness is directly pulled to the FEM from the automobile body, firstly, a certain height difference exists between the automobile body metal plate and the FEM module, and meanwhile, the problem that the wiring harness can interfere with the metal plate exists. Or, adopt buckle or panel beating card to fix, though played fixed and guard action, nevertheless have the risk because of buckle or panel beating card reliability, simultaneously because of the vibrations here are stronger, can have the risk of buckle inefficacy for a long time.
The conventional wire harness fixing structure has a single function and is only used for protecting a wire harness structure; the wire harness fixing structure is fixed in a closed mode, the cost is too high, and the space occupancy rate is high. In order to solve the above problems, it is necessary to design a wire harness support which is safe, reliable and convenient to operate.
Disclosure of Invention
The invention aims to provide a multifunctional combined type wire harness fixing structure, which aims to solve the problems that the existing wire harness is in failure risk due to buckling and fixing, the wire speed fixing structure is single in function, and the cost and the space occupancy rate are high.
In order to achieve the purpose, the method is realized by the following technical scheme:
a multifunctional combined type wire harness fixing structure comprises an upper wire harness fixing part and a lower wire harness fixing part, wherein the upper wire harness fixing part is connected with the lower wire harness fixing part through a soft connecting part;
the upper wire harness fixing part comprises an upper wire harness support, a wire harness clamping groove, a wire harness support cover plate and a vehicle body clamping piece; the wiring harness clamping groove is formed in the upper wiring harness support, the wiring harness support cover plate is matched with the wiring harness clamping groove in a clamping mode through a clamping structure, a connector fixing hole is formed in the upper wiring harness support, and a vehicle body clamping piece is arranged below the upper wiring harness support;
the lower wiring harness fixing part comprises a lower wiring harness bracket, a clamping air conditioner fan plug-in structure, a wiring harness binding belt, a vehicle body sheet metal clamping part and a vehicle body sheet metal fitting part;
the left side of the upper part of the lower wire harness support is provided with a wire harness channel, a wire harness fixing hole is formed below the wire harness channel, a clamping air conditioner fan plug-in structure is arranged on the right side of the wire harness fixing hole, the upper end of a wire harness binding belt is arranged at the lower end of the lower wire harness support, and the right side of the lower wire harness support is provided with a wire harness binding belt perforation structure; and an automobile body metal plate clamping piece and an automobile body metal plate fitting piece are respectively arranged on one side of the lower wire harness support opposite to the wire harness channel.
Furthermore, the wire harness clamping groove at least comprises a thick wire harness clamping groove and a thin wire harness clamping groove.
Furthermore, the number of the connector fixing holes is two, one is a connector positioning hole, and the other is a connector mounting hole.
Further, automobile body joint spare is two, is first automobile body joint spare and second automobile body joint spare respectively, first automobile body joint spare sets up on the last pencil support of pencil draw-in groove below, and second automobile body joint spare sets up the lower surface of last pencil support between the connector fixed orifices.
Furthermore, the two air conditioner fan plug-in components are clamped and arranged on the lower wiring harness support in the vertical direction.
Further, the automobile body panel beating fitting piece is two, automobile body panel beating joint spare is triangle-shaped with two automobile body panel beating fitting pieces and sets up on lower wire harness support.
Furthermore, a reinforcing rib is arranged on one side of the lower wire harness support, which is provided with the automobile body sheet metal clamping piece.
The invention has the beneficial effects that:
this technical scheme's pencil fixed knot of multi-functional combined type constructs not only can fix the pencil, and fixed pencil mode can be fixed with the buckle, also can be fixed with the ribbon. Meanwhile, the wire harness fixing support is also provided with a plurality of different plug-in sheath wire harness fixing structures.
The wire harness fixing structure can fix the wire harness through the wire harness binding belt, and time is saved for assembling the support for a wire harness manufacturer.
The support structure is a hinge structure, adopts an open structure, and is not a single wire harness protective shell in a surrounding mode. Saving cost and saving space utilization. Meanwhile, the assembly mode and the vehicle body are of a clamping structure, so that the assembly is convenient, and the assembly time is greatly saved.
The bracket material is made of PA66 material, and has good impact resistance and higher strength.
Drawings
FIG. 1 is a side view of the multifunctional composite wire harness fixing structure of the present invention;
FIG. 2 is a front view of the multifunctional combined type wire harness fixing structure of the present invention;
FIG. 3 is a rear view of the multifunctional composite wire harness securing structure of the present invention;
fig. 4 is an installation diagram of the multifunctional combined type wire harness fixing structure of the invention.
Description of the reference numerals
1. An upper wire harness fixing part, 2, a lower wire harness fixing part, 3, an engine wire harness, 4, a vehicle body sheet metal, 5, a soft connecting part, 11, a wire harness bracket cover plate, 12, a thick wire harness clamping groove, 13, a thin wire harness clamping groove, 14, a clamping structure, 15, a connector positioning hole, 16, a connector mounting hole, 17, a first vehicle body clamping part, 18, a second vehicle body clamping part, 19, an upper wire harness bracket, 20, a lower wire harness bracket, 21, a wire harness channel, 22, a wire harness fixing hole, 23, a wire harness fixing hole, 24, a clamping air conditioner fan plug-in part structure, 25, a clamping air conditioner fan plug-in part structure, 26, a wire harness binding belt, 27, a wire harness binding belt perforation structure, 28, a wire harness binding belt perforation structure, 29, a vehicle body sheet metal clamping part, 30, a reinforcing rib, 31, a vehicle body sheet metal, 32, a vehicle body sheet metal, 33, a reinforcing rib, 34-36 and a connector on the engine wire harness, 37 to 41, a harness fixing tie on the engine harness.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
As shown in fig. 1, the multifunctional composite wire harness fixing structure of the present application is an integral structure, and is divided into an upper portion and a lower portion, which are an upper wire harness fixing portion 1 and a lower wire harness fixing portion 2, respectively, and the upper wire harness fixing portion and the lower wire harness fixing portion are connected by a flexible connecting portion 5. The soft connecting part enables the upper wire harness fixing part and the lower wire harness fixing part to move freely and be connected reliably.
As shown in fig. 2, the upper harness fixing part 1 includes an upper harness support 19, a harness slot, a harness support cover plate 11, and a vehicle body clamping member; the pencil draw-in groove sets up on last wire harness support, and the cooperation of 14 joints of joint structure are passed through with the pencil draw-in groove to the wire harness support apron, fixes the pencil in the pencil draw-in groove through the pencil support apron. The wire harness clamping groove at least comprises a thick wire harness clamping groove 12 and a thin wire harness clamping groove 13, the thick wire harness clamping groove is a thick wire harness channel, the thin wire harness clamping groove is a thin wire harness channel, and wire harnesses with different thicknesses are fixed in different wire harness clamping grooves.
The upper wiring harness support is provided with two connector fixing holes, one is a connector positioning hole 15, and the other is a connector mounting hole 16.
Be provided with automobile body joint spare in the below of last wire harness support, automobile body joint spare is two, is first automobile body joint spare 17 and second automobile body joint spare 18 respectively, and first automobile body joint spare sets up on the last wire harness support of pencil draw-in groove below, and second automobile body joint spare sets up the lower surface of last pencil support between the connector fixed orifices.
A wiring harness channel 21 is arranged on the left side of the upper part of the lower wiring harness support 20, wiring harness fixing holes 22 and 23 are arranged below the wiring harness channel, clamping air conditioner fan plug-in structures 24 and 25 are arranged on the right side of the wiring harness fixing holes, the upper end of a wiring harness binding tape 26 is arranged at the lower end of the lower wiring harness support, and wiring harness binding tape perforating structures 27 and 28 are arranged on the right side of the lower wiring harness support; and the lower wire harness support is provided with a vehicle body sheet metal clamping piece 29 and vehicle body sheet metal fitting pieces 31 and 32 on the opposite side of the wire harness channel. The two air conditioner fan plug-in components are connected in a clamping mode and are arranged on the lower wiring harness support in the vertical direction.
As shown in fig. 3, the number of the automobile body metal plate fitting pieces is two, the automobile body metal plate clamping pieces and the two automobile body metal plate fitting pieces are arranged on the lower wire harness support in a triangular mode, and the wire harness support is firmly fixed on the automobile body metal plate through the three-point fixing support. Reinforcing ribs 30 and 33 are arranged on one side of the lower wire harness support provided with the automobile body sheet metal clamping part, and the strength of the wire harness support is fully guaranteed.
As shown in fig. 4, the upper harness support 19, the lower harness support 19, the engine harness 3, the connectors 34 to 36 on the engine harness, the harness fixing ties 37 to 41 on the engine harness, and the vehicle body sheet metal 4.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A multifunctional combined type wire harness fixing structure is characterized by comprising an upper wire harness fixing part and a lower wire harness fixing part, wherein the upper wire harness fixing part is connected with the lower wire harness fixing part through a soft connecting part;
the upper wire harness fixing part comprises an upper wire harness support, a wire harness clamping groove, a wire harness support cover plate and a vehicle body clamping piece; the wiring harness clamping groove is formed in the upper wiring harness support, the wiring harness support cover plate is matched with the wiring harness clamping groove in a clamping mode through a clamping structure, a connector fixing hole is formed in the upper wiring harness support, and a vehicle body clamping piece is arranged below the upper wiring harness support;
the lower wiring harness fixing part comprises a lower wiring harness bracket, a clamping air conditioner fan plug-in structure, a wiring harness binding belt, a vehicle body sheet metal clamping part and a vehicle body sheet metal fitting part;
the left side of the upper part of the lower wire harness support is provided with a wire harness channel, a wire harness fixing hole is formed below the wire harness channel, a clamping air conditioner fan plug-in structure is arranged on the right side of the wire harness fixing hole, the upper end of a wire harness binding belt is arranged at the lower end of the lower wire harness support, and the right side of the lower wire harness support is provided with a wire harness binding belt perforation structure; and an automobile body metal plate clamping piece and an automobile body metal plate fitting piece are respectively arranged on one side of the lower wire harness support opposite to the wire harness channel.
2. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein the wire harness catching grooves comprise at least a thick wire harness catching groove and a thin wire harness catching groove.
3. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein the number of the connector fixing holes is two, one is a connector positioning hole, and the other is a connector mounting hole.
4. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein the number of the body clamping members is two, and the two body clamping members are respectively a first body clamping member and a second body clamping member, the first body clamping member is disposed on the upper wire harness support below the wire harness clamping groove, and the second body clamping member is disposed on the lower surface of the upper wire harness support between the connector fixing holes.
5. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein the number of the clamping air conditioner fan plug-in units is two, and the clamping air conditioner fan plug-in units are arranged on the lower wire harness support in the up-down direction.
6. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein there are two body sheet metal fitting members, and the body sheet metal clamping member and the two body sheet metal fitting members are disposed on the lower wire harness support in a triangular shape.
7. The multifunctional combined type wire harness fixing structure as claimed in claim 1, wherein a reinforcing rib is provided at a side of the lower wire harness bracket where the vehicle body sheet metal clamping member is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205539.7A CN113844388A (en) | 2021-10-15 | 2021-10-15 | Multifunctional combined wire harness fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205539.7A CN113844388A (en) | 2021-10-15 | 2021-10-15 | Multifunctional combined wire harness fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113844388A true CN113844388A (en) | 2021-12-28 |
Family
ID=78978535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111205539.7A Pending CN113844388A (en) | 2021-10-15 | 2021-10-15 | Multifunctional combined wire harness fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113844388A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002315162A (en) * | 2001-04-05 | 2002-10-25 | Sumitomo Wiring Syst Ltd | Clamp for wire harness and mounting structure for wire harness using the same |
| DE102006055368A1 (en) * | 2006-01-10 | 2007-07-12 | Yazaki Corp. | Power supply arrangement for a sliding structure |
| CN202029785U (en) * | 2011-02-22 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Fixed support for wire bundle plug-in connector |
| CN103812058A (en) * | 2014-02-18 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Wire harness fixing support |
| CN105429072A (en) * | 2015-12-08 | 2016-03-23 | 天津柯文实业股份有限公司 | Automobile engine compartment wire harness quarter bend protection shell |
| CN106143357A (en) * | 2016-08-03 | 2016-11-23 | 安徽安凯汽车股份有限公司 | A kind of for pure electric coach high-low pressure wire harness isolation fixed support |
| CN106364422A (en) * | 2016-10-21 | 2017-02-01 | 奇瑞汽车股份有限公司 | Bracket for fixing wiring harnesses and butt-joint inserting pieces of automobile |
| CN106711885A (en) * | 2016-12-28 | 2017-05-24 | 重庆长安汽车股份有限公司 | Automobile wire harness junction box |
| CN106972423A (en) * | 2017-04-24 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | Automobile double wiring harness ribbon |
| CN107399284A (en) * | 2017-06-30 | 2017-11-28 | 奇瑞汽车股份有限公司 | A kind of intelligent wheel speed sensors structure |
| CN206884935U (en) * | 2017-05-17 | 2018-01-16 | 北京汽车股份有限公司 | Automobile wire harness fixing support and automobile |
| CN207994220U (en) * | 2018-03-20 | 2018-10-19 | 安徽江淮汽车集团股份有限公司 | Wire harness connector fixed mechanism |
| CN110912037A (en) * | 2019-11-26 | 2020-03-24 | 芜湖侨云友星电气工业有限公司 | Lightweight wire harness support |
| JP2020174423A (en) * | 2019-04-08 | 2020-10-22 | 住友電装株式会社 | Wire harness fixing member |
-
2021
- 2021-10-15 CN CN202111205539.7A patent/CN113844388A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002315162A (en) * | 2001-04-05 | 2002-10-25 | Sumitomo Wiring Syst Ltd | Clamp for wire harness and mounting structure for wire harness using the same |
| DE102006055368A1 (en) * | 2006-01-10 | 2007-07-12 | Yazaki Corp. | Power supply arrangement for a sliding structure |
| CN202029785U (en) * | 2011-02-22 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Fixed support for wire bundle plug-in connector |
| CN103812058A (en) * | 2014-02-18 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Wire harness fixing support |
| CN105429072A (en) * | 2015-12-08 | 2016-03-23 | 天津柯文实业股份有限公司 | Automobile engine compartment wire harness quarter bend protection shell |
| CN106143357A (en) * | 2016-08-03 | 2016-11-23 | 安徽安凯汽车股份有限公司 | A kind of for pure electric coach high-low pressure wire harness isolation fixed support |
| CN106364422A (en) * | 2016-10-21 | 2017-02-01 | 奇瑞汽车股份有限公司 | Bracket for fixing wiring harnesses and butt-joint inserting pieces of automobile |
| CN106711885A (en) * | 2016-12-28 | 2017-05-24 | 重庆长安汽车股份有限公司 | Automobile wire harness junction box |
| CN106972423A (en) * | 2017-04-24 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | Automobile double wiring harness ribbon |
| CN206884935U (en) * | 2017-05-17 | 2018-01-16 | 北京汽车股份有限公司 | Automobile wire harness fixing support and automobile |
| CN107399284A (en) * | 2017-06-30 | 2017-11-28 | 奇瑞汽车股份有限公司 | A kind of intelligent wheel speed sensors structure |
| CN207994220U (en) * | 2018-03-20 | 2018-10-19 | 安徽江淮汽车集团股份有限公司 | Wire harness connector fixed mechanism |
| JP2020174423A (en) * | 2019-04-08 | 2020-10-22 | 住友電装株式会社 | Wire harness fixing member |
| CN110912037A (en) * | 2019-11-26 | 2020-03-24 | 芜湖侨云友星电气工业有限公司 | Lightweight wire harness support |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211228 |