CN202395393U - Fixation device for wire bundle - Google Patents
Fixation device for wire bundle Download PDFInfo
- Publication number
- CN202395393U CN202395393U CN201120483576XU CN201120483576U CN202395393U CN 202395393 U CN202395393 U CN 202395393U CN 201120483576X U CN201120483576X U CN 201120483576XU CN 201120483576 U CN201120483576 U CN 201120483576U CN 202395393 U CN202395393 U CN 202395393U
- Authority
- CN
- China
- Prior art keywords
- wire bundle
- bundle
- pass bundle
- wire harness
- pass
- 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
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Abstract
The utility model discloses a fixation device for a wire bundle, comprising a base, a ribbon fixer and an auxiliary wire bundle fixer which are integrally connected, wherein the auxiliary wire bundle fixer comprises fixing foots and an auxiliary wire bundle fixing groove; the extension direction of the auxiliary wire bundle fixing groove is as the same as the extension direction of the ribbon fixer; and the cross section of the auxiliary wire bundle fixing groove presents a semicircular shape which is greater than 180 degrees, and is a cylindrical cavity formed by a space between the fixing foots which are opposite with each other at the left and right and axially staggered-arranged, and the extension direction of the cross section is as the same as the extension direction of the wire bundle. The ribbon fixer of the fixation device for the wire bundle disclosed by the utility model is used for clamping and fixing the ribbon of the wire bundle, and an auxiliary wire bundle fixer ensures the auxiliary wire bundle to be reliably fixed in the groove by adopting a structure that the fixing feet are surrounded to form the cylindrical fixing groove, thus avoiding the problem that the auxiliary wire bundle from separating out due to breakage during a stress process, and eliminating the quality hidden danger generated due to the wear of the auxiliary wire bundle and the fixing groove. The fixation device for the wire bundle disclosed by the utility model is suitable for gather for wire bundles, for example, suitable for fixation for wire bundles in the automobile manufacturing industry, and capable of fixing the ribbon and the auxiliary wire bundle simultaneously.
Description
Technical field
The utility model belongs to the wire harness technique for fixing of automobile manufacture industry, a kind of specifically wire harness fixing device.
Background technology
Along with the development of automobile manufacture industry, the various control system of automobile are also advanced more, and various control circuits become increasingly complex, and the harness-integrated secure fixation that needs of these control lines is on plates of automobile.Present most of automotive wire bundle adopts wire harness or the pipeline that buckle can only fixed single; Minority producer adopts fixedly principal wire bundle of band, the mode of elliptical slot fixed joint wire harness, and this mode is because the by-pass bundle combines closely not cause easily the by-pass bundle to deviate from oval holddown groove; The by-pass bundle produces to rock in holddown groove and causes wearing and tearing; Hidden danger of quality takes place, and when oval fixture is under pressure, can pushes the by-pass bundle and cause its distortion.
Summary of the invention
The technical problem that the utility model will solve provides simple, the device convenient and can the secure fixation wire harness that is installed of a kind of technology, does not in use come off, does not does not wear and tear, indeformable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of wire harness fixing device, it comprises base, band fixture, the by-pass bundle fixture that is fixed on one;
Said by-pass bundle fixture comprises fixing feet and by-pass bundle holddown groove; The bearing of trend of by-pass bundle holddown groove is identical with the bearing of trend of tie-hole;
Said by-pass bundle holddown groove cross section is the semi-circular shape greater than 180 °, for about stagger relatively and axially the cylindrical cavity that the space became between the fixing feet that is provided with, the direction of its extension is identical with by-pass bundle bearing of trend.
More than be the basic structure and the principle of the utility model; The fixing feet that is crisscross arranged relatively is encircled into by-pass bundle fixture; Inner surface is that cylindrical space promptly forms by-pass bundle holddown groove; Its cross section is most toroidals, comes off in order to avoid receive unexpected external force by-pass Shu Zaocheng, and the direction of its extension is identical with the wire harness bearing of trend.The utility model can solve wire harness fixing device in the prior art fixing, the by-pass bundle comes off, the problem of wearing and tearing, crimp.
As an optimization of the utility model, said by-pass bundle fixing feet has at least three, and a first from left is arranged in a crossed manner rightly in the both sides of by-pass bundle holddown groove, promptly they in the axis both sides in being oppositely arranged with axially staggering each other.
The inner surface of said fixing feet is the column anchor ring, and its diameter is less than the by-pass beam diameter.
Owing to be crisscross arranged about by-pass bundle fixing feet, so more help the by-pass bundle and fix.The inner surface of by-pass bundle fixing feet is the face of cylinder, and its diameter is less than the by-pass beam diameter, and the by-pass bundle is tightened after installing automatically, can avoid in holddown groove, shaking and cause wearing and tearing; The fixing feet section is provided with the inclined-plane that becomes 30 degree with vertical direction, makes the by-pass card of getting one's things ready convenient, and the excessive wire harness that also can not make of exerting oneself ruptures.
As another optimization of the utility model, it also comprises and is used for engaging device with plates of automobile connects firmly; Said engaging device is arranged at below the base.
The engaging device is arranged at below the base, can reliably be connected
with plates of automobile.
The utility model also has a kind of optimization, and the band holder number is at least one, is crisscross arranged with by-pass bundle fixture.
Can make this apparatus structure compact like this, it is little to take up room.
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art, the technological progress that is obtained is: (1) adopts prefastening to fix, the by-pass bundle is fixing reliable, avoids wearing and tearing and comes off;
(2) by-pass Shu Caiyong face of cylinder holddown groove is avoided compressive deformation;
(3) inclined design is adopted on fixing feet section direction top, and it is convenient that the by-pass bundle is installed;
(4) band fixture and by-pass bundle holddown groove are crisscross arranged, and have reduced taking up room, compact conformation;
(5) base end face is provided with the engaging device, and this device reliably is connected with plates of automobile.
To sum up visible, the utility model has solved problems such as the by-pass bundle comes off in the prior art, holddown groove fracture, wire harness wearing and tearing, has good result of use.The utility model is applicable to gathers wire harness, like fixing of wire harness in the automobile manufacture industry, mount cable-tie and by-pass bundle simultaneously.
The utility model below will combine Figure of description and specific embodiment to do further explain.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model embodiment;
Fig. 2 is by-pass bundle holddown groove 2 partial enlarged drawings in embodiment illustrated in fig. 1.
Among the figure: 1-fixing feet, 2-by-pass bundle holddown groove, 3-base, 4-engaging device, 5-band, 6-band fixture, 7-guiding surface, 8-by-pass bundle fixture.
Embodiment
Embodiment
A kind of wire harness fixing device, band fixture 6, by-pass bundle fixture 8 that it is fixed on the base by base 3 and bottom as shown in Figure 2 are formed integrative-structure.
Engaging device 4 is set in the bottom surface of base 3, is used for fixing with plates of automobile.
By-pass bundle fixture mainly is made up of three fixing feet 1 and by-pass bundle holddown groove 2; The inner surface of the fixing feet 1 that is oppositely arranged surrounds the space, the face of cylinder that forms and is by-pass bundle holddown groove 2; By-pass bundle holddown groove 2 cross sections are most circles (central angle is greater than 180 °) shape, and the direction of its extension is identical with the bearing of trend of by-pass bundle.
Three fixing feet 1 are triangularly arranged; Wherein two fixing feet 1 are positioned at a side of by-pass bundle holddown groove; Also has one then in opposite side (its axial location is corresponding to other two middle); They are in the setting of axially staggering each other, and it is more firm to guarantee that like this by-pass bundle gets at by-pass bundle holddown groove 2 internal fixation, can not produce and rock.The inner surface of fixing feet 1 is cylindrical anchor ring, and its diameter is less than the by-pass beam diameter, and the diameter of formed like this holddown groove 2 is slightly less than the diameter of by-pass bundle, produces pretightning force, can not cause the wearing and tearing of by-pass bundle again.
The inboard inclined-plane 7 that is provided with an importing by-pass bundle becomes about 30 degree angles with vertical direction on the fixing feet 1 section direction, and it is convenient more that the by-pass bundle is installed.
Claims (9)
1. wire harness fixing device, it comprises base (3), band fixture (6), the by-pass bundle fixture (8) that is fixed on one,
It is characterized in that:
Said by-pass bundle fixture (8) comprises fixing feet (1) and by-pass bundle holddown groove (2); The bearing of trend of by-pass bundle holddown groove (2) is identical with the bearing of trend of tie-hole;
Said by-pass bundle holddown groove (2) cross section is the semi-circular shape greater than 180 °, for about stagger relatively and axially the cylindrical cavity that the space became between the fixing feet (1) that is provided with, the direction of its extension is identical with the bearing of trend of by-pass bundle.
2. wire harness fixing device according to claim 1,
It is characterized in that:Said by-pass bundle fixing feet (1) has at least three, and a first from left is arranged in a crossed manner rightly in the both sides of by-pass bundle holddown groove (2), promptly they in the axis both sides in being oppositely arranged with axially staggering each other.
3. wire harness fixing device according to claim 2,
It is characterized in that:The inner surface of said fixing feet (1) is the column anchor ring, and its diameter is less than the by-pass beam diameter.
4. according to each described wire harness fixing device in the claim 1-3,
It is characterized in that:Inboard being provided with is used for the inclined-plane (7) that the by-pass bundle imports on said fixing feet (1) the section direction.
5. according to each described wire harness fixing device in the claim 1-3,
It is characterized in that:It also comprises and is used for engaging device (4) with plates of automobile connects firmly; Said engaging device (4) is arranged at below the base (3).
6. wire harness fixing device according to claim 4,
It is characterized in that:It also comprises and is used for engaging device (4) with plates of automobile connects firmly; Said engaging device (4) is arranged at below the base (3).
7. according to each described wire harness fixing device in the claim 1-3,6,
It is characterized in that:Said band fixture (6) has at least one, is crisscross arranged with by-pass bundle fixture.
8. wire harness fixing device according to claim 4,
It is characterized in that:Said band fixture (6) has at least one, is crisscross arranged with by-pass bundle fixture.
9. wire harness fixing device according to claim 5,
It is characterized in that:Said band fixture (6) has at least one, is crisscross arranged with by-pass bundle fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120483576XU CN202395393U (en) | 2011-11-29 | 2011-11-29 | Fixation device for wire bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120483576XU CN202395393U (en) | 2011-11-29 | 2011-11-29 | Fixation device for wire bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395393U true CN202395393U (en) | 2012-08-22 |
Family
ID=46670295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120483576XU Expired - Fee Related CN202395393U (en) | 2011-11-29 | 2011-11-29 | Fixation device for wire bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296083A (en) * | 2014-09-15 | 2015-01-21 | 江苏常诚汽车部件有限公司 | Seal-requirement-free lamp wiring harness fixing anti-movement structure |
| CN110716079A (en) * | 2019-07-25 | 2020-01-21 | 重庆市弘鼎圣科技有限公司 | Current and voltage measuring device for main line of automobile circuit |
| CN113557803A (en) * | 2019-03-11 | 2021-10-26 | 株式会社自动网络技术研究所 | Electromagnetic shielding member and wire harness |
-
2011
- 2011-11-29 CN CN201120483576XU patent/CN202395393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296083A (en) * | 2014-09-15 | 2015-01-21 | 江苏常诚汽车部件有限公司 | Seal-requirement-free lamp wiring harness fixing anti-movement structure |
| CN113557803A (en) * | 2019-03-11 | 2021-10-26 | 株式会社自动网络技术研究所 | Electromagnetic shielding member and wire harness |
| CN110716079A (en) * | 2019-07-25 | 2020-01-21 | 重庆市弘鼎圣科技有限公司 | Current and voltage measuring device for main line of automobile circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |