CN109435876A - Automotive wire bundle fixes protective case - Google Patents
Automotive wire bundle fixes protective case Download PDFInfo
- Publication number
- CN109435876A CN109435876A CN201811408038.7A CN201811408038A CN109435876A CN 109435876 A CN109435876 A CN 109435876A CN 201811408038 A CN201811408038 A CN 201811408038A CN 109435876 A CN109435876 A CN 109435876A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- wire bundle
- automotive wire
- sleeve
- limited block
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 238000005056 compaction Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of fixed protective cases of automotive wire bundle, including the flexible inner tube and several axially spaced sleeves being arranged on flexible inner tube for wearing harness, the bush outer sleeve is fixedly connected in flexible inner tube and with flexible inner tube, the flexible inner tube is spaced in the exposing section formed between two neighboring sleeve and is provided with for holding down assembly flexible inner tube radial compaction, it is described to hold down assembly including band body, the two sides with body are separately provided for cooperating the rotary position limiting structure rotated with restriction band body with corresponding sleeve, it is described to be detachably provided with compression bar along the length direction with body being pressed in inner tube side with body, the compression bar is arranged on band body away from the side for compressing inner tube by resilient supporting unit.It can be very good to protect automotive wire bundle using the present apparatus, prevent from holding down assembly rotation or axial movement causes to accumulate, it is not easy to loosen.
Description
Technical field
The present invention relates to field of automobile parts and components, and in particular to a kind of fixed protective case of automotive wire bundle.
Background technique
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without harness.Harness refers to by copper
After contact terminal (connector) made of material punching is crimped with wire and cable, outside plastic compression insulator or added metal shell again
Deng, tied up with harness to be formed connection circuit component.Present automotive wire bundle some is directly consolidated by band or crimp
It is fixed, but use sometimes fixed not firm of aforesaid way, under the long-time service of automotive wire bundle, be easy rotation or along
The length direction of harness is mobile, mobile that each band is be easy to cause to flock together together, and rotation be easy to cause loosening, to needing to fix
Position do not have the effect of binding and fixation.
Summary of the invention
In view of this, can be very good the purpose of the present invention is to provide a kind of fixed protective case of automotive wire bundle by automobile
Harness is protected, it is not easy to be loosened.
Automotive wire bundle fix protective case, including for wearing harness flexible inner tube and it is several it is axially spaced be arranged soft
Sleeve in property inner tube, the bush outer sleeve are fixedly connected in flexible inner tube and with flexible inner tube, and the flexible inner tube is located at phase
It is provided in the exposing section that interval is formed between adjacent two sleeves for holding down assembly flexible inner tube radial compaction, the pressure
Tight component includes band body, what the two sides with body were separately provided for rotating with the cooperation of corresponding sleeve with restriction band body
Rotary position limiting structure, described to be detachably provided with compression bar along the length direction with body being pressed in inner tube side with body, institute
Compression bar is stated to be arranged on band body away from the side for compressing inner tube by resilient supporting unit.
Further, described to be equipped at least one for installing along the length direction with body being pressed in inner tube side with body
The mounting groove of compression bar.
Further, the mounting groove is that both ends extend to the through slot with body end face.
Further, the opening of the through slot be equipped with a slot neck, the compression bar include compressed part and with the compression
Portion is integrally formed for the holding section with slot neck cooperation.
Further, through-hole is equipped in the through slot, the resilient supporting unit is that one end passes through the through-hole resilient abutment
In the spring of the compression bar, the through-hole is equipped with an adjustable spring pedestal, and the other end of the spring is resisted against bullet
On spring pedestal.
Further, the both ends with body are detachably connected by the first fastening structure.
Further, the rotary position limiting structure includes the first limit block and the second limit block, first limited block and
Two limited block interlaced arrangements are provided with the first card on the end face of sleeve corresponding with the first limited block in the two sides with body
Slot is provided with the second card slot on the end face of sleeve corresponding with the second limited block.
Further, axially extending on the end face of sleeve where first card slot to be equipped with third limited block, two neighboring the
First card slot is formed between three limited blocks, it is axially extending on the end face of sleeve where second card slot to be equipped with the 4th limit
Block forms second card slot between two neighboring 4th limited block.
Further, second card slot can be used for engaging third limited block.
Further, the third limited block is equipped with groove, and second card slot is equipped with to be cooperatively connected with the groove
Protrusion.
Beneficial effects of the present invention: can be very good to protect automotive wire bundle, prevent hold down assembly rotation or axis
It causes to accumulate to movement, it is not easy to loosen.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the connection schematic diagram of sleeve；
Fig. 2 is the structural schematic diagram to hold down assembly；
Fig. 3 is the structural schematic diagram of second of embodiment of compression bar.
Specific embodiment
Fig. 1 is the connection schematic diagram of sleeve, and Fig. 2 is the structural schematic diagram to hold down assembly, and Fig. 3 is second of compression bar implementation
The structural schematic diagram of example.The fixed protective case of a kind of automotive wire bundle of the present invention, including flexible inner tube 1 for wearing harness and several
The axially spaced sleeve 2 being arranged on flexible inner tube 1, the sleeve 2 are coated at flexible inner tube 1 and fix with flexible inner tube 1
Connection, the flexible inner tube 1, which is spaced in the exposing section of formation between two neighboring sleeve 2, to be provided with for by flexible inner tube
1 radial compaction holds down assembly 3, and described hold down assembly 3 includes band body 301, and the two sides with body 301 are separately provided for
Cooperate the rotary position limiting structure rotated with restriction band body with corresponding sleeve 2, the band body 301 is being pressed in one lateral edge of inner tube
The length direction with body 301 be detachably provided with compression bar 11, the pressing surface of the compression bar 11 protrudes from band 301 table of body
Face.Sleeve 2 is straight cylinder shape, hold down assembly 3 using rubbers material, an ontology can be curved, itself also had certain hard
Degree.Several sleeves 2 of present apparatus interval is set in inner tube 1, can be fixed by sleeve 2 and inner tube 1 by glue, becomes one section of entirety
Cannula structure, then with automobile cable pass through the present apparatus, by hold down assembly 3 be arranged between two neighboring sleeve 2 in
At pipeline section, since inner tube 1 is flexible, will can hold down assembly well 3 is pressed on automobile cable by inner tube 1,
Its axial movement is prevented, rotary position limiting structure is set, its rotation can be prevented, while thus, it is possible to which it is fixed, moreover it is possible to
Realize the bending of cable, it is easy to use.It, can be without using holding down assembly 3, according to need in the part for not needing to be bent
It wants rest part to be directly connected to, cannot bend.Compression bar 11 3 is pressed in inner tube 1 by holding down assembly, and is arranged to detachable
, it can according to need the thickness of replacement compression bar 11, compression bar 11 is passing through resilient support dress away from the side for compressing inner tube 1
It installs on band body 301, i.e. the back of compression bar 11 is by resilient supporting unit elastic compression in body surface, in this way
It is adapted to a certain range of inner tube diameter, and pressing force is more suitable.
It is described to be pressed in 1 side of inner tube along the length direction with body 301 equipped at least with body 301 in the present embodiment
One for installing the mounting groove 12 of compression bar 11.
In the present embodiment, the mounting groove 12 is that both ends extend to the through slot with 301 end face of body.It, can by the way that through slot is arranged
To facilitate band body 301 to be mounted in mounting groove 12, alongst install, in the present embodiment, the opening of the through slot
Place be equipped with a slot neck 18, the compression bar 11 include compressed part 111 and with the compressed part 11 be integrally formed be used for and it is described
The holding section 112 that slot neck 18 cooperates.
In the present embodiment, through-hole 19 is equipped in the through slot, the resilient supporting unit is that one end passes through the through-hole 19
Resilient abutment is equipped with an adjustable spring pedestal 21, the spring in the spring 20 of the compression bar 11, the through-hole 19
20 other end is resisted against on spring pedestal 21.
In the present embodiment, the both ends with body 301 are detachably connected by the first fastening structure 302.First fastens knot
Structure 302 is existing fastening structure, it is only necessary to will be fastened with the both ends of body 301.The rotary position limiting structure includes first
Limited block 4 and the second limited block 5, the first limited block 4 and 5 interlaced arrangement of the second limited block are in the two sides with body 301, with first
It is provided with the first card slot 8 on the end face of the corresponding sleeve 2 of limited block 4, at the end of sleeve 2 corresponding with the second limited block 5
The second card slot 9 is provided on face.
It is axially extending equipped with third limited block 7 on the end face of the 8 place sleeve 2 of the first card slot in the present embodiment, it is adjacent
Form first card slot 8 between two third limited blocks 7, it is axially extending on the end face of 9 place sleeve 2 of the second card slot to be equipped with
Four limited blocks 6 form second card slot 9 between two neighboring 4th limited block 6.Due to the first limited block 4 and the second limit
Block 5 is interlaced arrangement in the two sides with body 301, and the second card slot 9 can be used for engaging third limited block 7.
In the present embodiment, third limited block 7 is equipped with groove 10, and the second card slot 8 is equipped with and is cooperatively connected with groove 10
Protrusion 17.It is corresponding to be equipped on the first limited block 4 and the raised 17 corresponding slots that allow.Groove 10 and protrusion 17 are set, it can be not
Need using when, by each sleeve 2 by groove 10 and protrusion 17, be sequentially connected, due to the inner tube between two sleeves 2
Section is flexible, therefore in 2 connection procedure of each sleeve, can be compressed it in the inner space of sleeve 2.Sleeve 2 connects
As an entirety, facilitate storage and arrangement.
In the above-described embodiments, compression bar is bullet being pressed in 1 side of flexible inner tube to be provided with several raised 16, raised 16
Property rubber material, setting protrusion 16 realizes elastic compression, increases certain pretightning force, increases and compresses effect.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. automotive wire bundle fixes protective case, it is characterised in that: including flexible inner tube for wearing harness and several between axial direction
Every the sleeve being arranged on flexible inner tube, the bush outer sleeve is fixedly connected in flexible inner tube and with flexible inner tube, the flexibility
Inner tube is spaced in the exposing section formed between two neighboring sleeve and is provided with for by the compression of flexible inner tube radial compaction
Component, described to hold down assembly including band body, the two sides with body are separately provided for cooperating with corresponding sleeve to limit
Make the rotary position limiting structure that rotates with body, it is described to be detachably arranged along the length direction with body with body being pressed in inner tube side
There is compression bar, the compression bar is arranged on band body away from the side for compressing inner tube by resilient supporting unit.
2. the fixed protective case of automotive wire bundle according to claim 1, it is characterised in that: the band body is being pressed in inner tube one
Lateral edge the length direction with body be equipped at least one and be used to that mounting groove of compression bar to be installed.
3. the fixed protective case of automotive wire bundle according to claim 2, it is characterised in that: the mounting groove extends to for both ends
Through slot with body end face.
4. the fixed protective case of automotive wire bundle according to claim 3, it is characterised in that: the opening of the through slot is equipped with one
A slot neck, the compression bar include compressed part and with the compressed part be integrally formed for and the slot neck cooperate holding section.
5. the fixed protective case of automotive wire bundle according to claim 4, it is characterised in that: be equipped with through-hole, institute in the through slot
Stating resilient supporting unit is that one end passes through the through-hole resilient abutment in the spring of the compression bar, and the through-hole is equipped with one
The other end of adjustable spring pedestal, the spring is resisted against on spring pedestal.
6. the fixed protective case of automotive wire bundle according to claim 1-5, it is characterised in that: the both ends with body
It is detachably connected by the first fastening structure.
7. the fixed protective case of automotive wire bundle according to claim 6, it is characterised in that: the rotary position limiting structure includes the
One limited block and the second limited block, the first limit block and the second limit block interlaced arrangement is in the two sides with body, with first
It is provided with the first card slot on the end face of the corresponding sleeve of limited block, is set on the end face of sleeve corresponding with the second limited block
It is equipped with the second card slot.
8. the fixed protective case of automotive wire bundle according to claim 7, it is characterised in that: sleeve where first card slot
It is axially extending on end face to be equipped with third limited block, form first card slot between two neighboring third limited block, described second
It is axially extending on the end face of sleeve where card slot to be equipped with the 4th limited block, described second is formed between two neighboring 4th limited block
Card slot.
9. the fixed protective case of automotive wire bundle according to claim 8, it is characterised in that: second card slot can be used for engaging
Third limited block.
10. the fixed protective case of automotive wire bundle according to claim 9, it is characterised in that: the third limited block is equipped with
Groove, second card slot are equipped with the protrusion being cooperatively connected with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408038.7A CN109435876A (en) | 2018-11-23 | 2018-11-23 | Automotive wire bundle fixes protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408038.7A CN109435876A (en) | 2018-11-23 | 2018-11-23 | Automotive wire bundle fixes protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109435876A true CN109435876A (en) | 2019-03-08 |
Family
ID=65554342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408038.7A Pending CN109435876A (en) | 2018-11-23 | 2018-11-23 | Automotive wire bundle fixes protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109435876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895372A (en) * | 2021-11-11 | 2022-01-07 | 盐城市华悦汽车部件有限公司 | Automobile high-voltage wire harness assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006025706A1 (en) * | 2006-06-01 | 2007-12-06 | Lisa Dräxlmaier GmbH | Corrugated tube holder for fixing corrugated tube to vehicle engine, has holding element with two part elements arranged together to hold corrugated tube |
| CN104379409A (en) * | 2012-04-11 | 2015-02-25 | 费德罗-莫格尔动力系公司 | A self-curling non-woven sleeve and its construction method |
| CN205565557U (en) * | 2016-03-11 | 2016-09-07 | 孙剑云 | Circuit reorganizer of easily adjusting |
| CN106004714A (en) * | 2016-06-30 | 2016-10-12 | 合肥江淮新发汽车有限公司 | Automotive high-voltage wire harness assembly |
| US20170352449A1 (en) * | 2016-06-03 | 2017-12-07 | Yazaki Corporation | Wire harness |
| CN206865043U (en) * | 2017-06-14 | 2018-01-09 | 江苏恒丰橡胶制品有限公司 | A kind of automotive wire bundle rubber protecting jacket |
-
2018
- 2018-11-23 CN CN201811408038.7A patent/CN109435876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006025706A1 (en) * | 2006-06-01 | 2007-12-06 | Lisa Dräxlmaier GmbH | Corrugated tube holder for fixing corrugated tube to vehicle engine, has holding element with two part elements arranged together to hold corrugated tube |
| CN104379409A (en) * | 2012-04-11 | 2015-02-25 | 费德罗-莫格尔动力系公司 | A self-curling non-woven sleeve and its construction method |
| CN205565557U (en) * | 2016-03-11 | 2016-09-07 | 孙剑云 | Circuit reorganizer of easily adjusting |
| US20170352449A1 (en) * | 2016-06-03 | 2017-12-07 | Yazaki Corporation | Wire harness |
| CN106004714A (en) * | 2016-06-30 | 2016-10-12 | 合肥江淮新发汽车有限公司 | Automotive high-voltage wire harness assembly |
| CN206865043U (en) * | 2017-06-14 | 2018-01-09 | 江苏恒丰橡胶制品有限公司 | A kind of automotive wire bundle rubber protecting jacket |
Non-Patent Citations (1)
| Title |
|---|
| 何营刚 孙丰超等: "汽车线束新型橡胶护套的设计", 《汽车实用技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895372A (en) * | 2021-11-11 | 2022-01-07 | 盐城市华悦汽车部件有限公司 | Automobile high-voltage wire harness assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |