CN105048366B - A kind of fixing clamper improved structure - Google Patents
A kind of fixing clamper improved structure Download PDFInfo
- Publication number
- CN105048366B CN105048366B CN201510531650.3A CN201510531650A CN105048366B CN 105048366 B CN105048366 B CN 105048366B CN 201510531650 A CN201510531650 A CN 201510531650A CN 105048366 B CN105048366 B CN 105048366B
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- China
- Prior art keywords
- motion portion
- supporting part
- fixed
- shell fragment
- substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 28
- 239000012634 fragment Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention relates to a kind of fixing clamper improved structure, include stationary part, motion portion and fixed part；The motion portion and the movable connection of the stationary part；The fixed part is fixedly connected with the stationary part；The motion portion includes the first motion portion and the second motion portion；The stationary part includes substrate, the first supporting part and the second supporting part；First supporting part and second supporting part are individually fixed in the two ends of the substrate.The present invention can be used for fixing at harness branch point by stationary part and the structure design in motion portion, and suitable for the line footpath of different specification size at fixed branch point.In the case where a metal plate fixing hole is constant, near same position, the fixing point that wire clamp is connected with wire harness is fixed by being a little promoted at 2 points, and fixed security reliability is high.
Description
Technical field
The invention belongs to technical field of automobile components, a kind of fixing clamper improved structure is particularly related to.
Background technology
Automotive wire bundle, is the key components and parts of vehicle through whole vehicle body, the reliability that wire harness is fixed is directly related to
Vehicle it is safe and reliable.
Automotive wire bundle is made up of trunk wire harness and several harness branch, and the line footpath size of harness branch necessarily compares branch line
Footpath is small.Due to the difference (if any using bellows wrapping, having using flannelette wrapping) of wire harness lapping, different wrapping modes
The line footpath of wire harness is caused to differ.During strand design, harness branch point position safe design be must be designed with two with
On fixing point (fixing point is typically designed according to number of branches), such wire harness is fixed, and reliability just can guarantee that.
The reliable of automotive wire bundle is fixed for vehicle assembling, particularly significant.At present, the band generally used is fixed and glued
It is the fixed form for being widely used in overall wire sheaves that sticker, which fixes two ways, simple to operate, is adapted to automobile batch production assembling
Rhythm.Therefore wire harness fixation is a key content of automotive wire bundle design, the fixed reliable wire harness peace that just can guarantee that vehicle
Entirely.
It is as shown in Figure 1 the band fixed structure schematic diagram of existing technology, according to the change of branch point position line footpath, using the
One band 1 and the second band 2 are fixed respectively, and vehicle metal plate needs to be designed with two stamping holes, and band intensity itself is smaller, are only fitted
Close the less wire harness of fixed weight.
The wire clamp for being illustrated in figure 2 existing technology fixes schematic diagram, according to different branches using the of different beam diameters
One pipe clamp 3 and the second pipe clamp 4, and every kind of pipe clamp is only capable of fixing a kind of beam diameter.
Being fixed as at traditional wire harness branch point is fixed respectively, it is necessary to two fixed hole positions of entire vehicle design, technique for fixing phase
To complexity, a fixing point, correspondence fixes a harness branch (or trunk)；Traditional wire is clamping to be only capable of fixing a kind of specification chi surely
Very little line footpath, wire clamp poor universality；Band or pipe clamp are fixed, and the wire harness trend between two fixing points can not be constrained, flexible；Dan Gu
Fixed point, fixed reliability is low.
The content of the invention
It is an object of the invention to provide a kind of wire harness fixation wire clamp technical scheme, biography can be overcome by the technical program
Wire clamp of uniting needs different wire clamps at fixed branch point, and wire clamp is the problem of can not be general.
It is another object of the present invention to the technical scheme by the application, wire harness when motion harness branch and rotation is solved
Interference problem.
The present invention is achieved by the following technical solutions：
A kind of fixing clamper improved structure, includes stationary part, motion portion and fixed part；
The motion portion and the movable connection of the stationary part；The fixed part is fixedly connected with the stationary part；
The motion portion includes the first motion portion and the second motion portion；
The stationary part includes substrate, the first supporting part and the second supporting part；First supporting part and described second
Supporting part is individually fixed in the two ends of the substrate；
One end of first supporting part and the substrate connection is provided with the perforation of the first motion portion and the first shell fragment, described
The other end of first supporting part and the movable connection in one end in the first motion portion, the other end activity in the first motion portion
Formula through the first motion portion perforate and with first clip clamping；
One end of second supporting part and the substrate connection is provided with the perforation of the second motion portion and the second shell fragment；It is described
The other end of second supporting part and the movable connection in one end in the second motion portion, the other end activity in the second motion portion
Formula through the second motion portion perforate and with second clip clamping；
The fixed part includes fixed column and position limiting structure；The fixed column is tubular-shaped structures；The one of the fixed column
End is perpendicularly fixed on the substrate；The side wall of the tubular-shaped structures is provided with axial opening；In the tubular-shaped structures
Inwall has been radially arranged a circle groove；
The position limiting structure includes shell fragment, and the kink being bent to form in one end of the shell fragment；The shell fragment
The other end is fixed on the inwall of the tubular-shaped structures；The median perpendicular of the shell fragment and the tubular-shaped structures；The kink from
The tubular-shaped structures are stretched out in the opening.
Size, shape and the structure all same of first supporting part and second supporting part；
The outer surface of first supporting part is provided with the first guide groove；The first motion portion perforation is arranged at described
In first guide groove；The inwall of first guide groove is fixed in one end of first shell fragment；First shell fragment is arranged at
The top of the first motion portion perforation.
First shell fragment is provided with first boss structure in face of the surface that the first motion portion perforates.
Size, shape and the structure all same in the first motion portion and the second motion portion；
The first motion portion includes the first motion portion body and is integrated knot with described first motion portion body one end
First Access Division of structure；At least two hole clippings, respectively the first hole clipping and the second hole clipping are provided with first Access Division；Institute
Stating the first hole clipping can be with first clip clamping with second hole clipping.
There is the angle more than 90 degree between plane where first hole clipping and the plane where second hole clipping.
The cross section of first supporting part and the first motion portion junction, and second supporting part and described the
The cross section in two motion portions junction is V-shape.
The shell fragment is arranged on the fixed column wall between the groove and the substrate；The shell fragment is away from institute
The surface of substrate and the groove are stated close to the side of the substrate at grade.
The opening is axially through opening.
The beneficial effects of the invention are as follows：
The present invention can be used for fixing at harness branch point, and be applicable by stationary part and the structure design in motion portion
The line footpath of different specification size at fixed branch point.And the application effectively solves motion by the design of fixed part
When harness branch and rotary motion, the problem of wire harness is interfered.
Brief description of the drawings
Fig. 1 is the band fixed structure schematic diagram of existing technology；
Fig. 2 is that the wire clamp of existing technology fixes schematic diagram；
Fig. 3 is fixing clamper structural representation of the present invention；
Fig. 4 is fixing clamper other direction structural representation of the present invention；
Fig. 5 is fixing clamper top view of the present invention；
Fig. 6 is the first motion portion structural representation of the invention；
Fig. 7 is fixing clamper use state of the present invention and fixed decomposing schematic representation.
Description of reference numerals
1 first band, 2 second bands, 3 first pipe clamps, 4 second pipe clamps, 001 stationary part, 002 motion portion, 003 fixes
Portion, 004 stud head, 011 first supporting part, 012 second supporting part, 013 substrate, 021 first motion portion, 022 second motion
Portion, 111 first shell fragments, the perforation of 112 first motion portions, 121 second shell fragments, the perforation of 122 second motion portions, 031 fixed column, 032
Position limiting structure, 033 groove, 321 shell fragments, 322 kinks, 211 first motion portion bodies, 212 first Access Divisions, 213 first cards
Hole, 214 second hole clippings.
Embodiment
Describe technical scheme in detail by the following examples, following embodiment be only it is exemplary, only
Explanation and illustration technical scheme can be used for, and be not to be construed as the limitation to technical solution of the present invention.
The present invention provides a kind of automotive wire bundle fixing clamper, as shown in Fig. 3 to Fig. 7, includes stationary part 001, motion portion
002 and fixed part 003；In this application, stationary part 001, motion portion 002 and fixed part 003 be by injection moulding integrated molding, and
With the symmetrical design of the axial centerline of fixed part.
The motion portion 002 and the movable connection of the stationary part 001；The fixed part 003 is consolidated with the stationary part 001
Fixed connection；
The motion portion 002 includes the first motion portion 021 and the second motion portion 022.In the present embodiment, the first motion
Size, shape and the structure all same in portion and the second motion portion, in the other embodiments of the application, the first motion portion and second
Motion portion can be differed.
The stationary part 001 includes substrate 013, the first supporting part 011 and the second supporting part 012；First support
Portion 011 and second supporting part 012 are individually fixed in the two ends of the substrate 013.
One end of first supporting part 011 and the substrate connection is provided with the perforation 112 of the first motion portion and the first bullet
Piece 111, the other end of first supporting part and the movable connection in one end in the first motion portion, first supporting part
011 is V-shape with the cross section of the junction of the first motion portion 021, and the first motion portion 021 can be free around V-shape bottom
Rotation.The other end in the first motion portion is movable perforated through the first motion portion and with first clip clamping.
The outer surface of first supporting part 011 is provided with the first guide groove；For to being perforated through the first motion portion
112 the first motion portion 021 is oriented to.The first motion portion perforation 112 is arranged in first guide groove, in the application
In, the first guide groove is non-penetrating groove close to one end of the first shell fragment；First motion portion perforation 112 is that the first guide groove is non-penetrating
Hold the perforation on substrate side；The inwall of first guide groove is fixed in one end of first shell fragment, and the other end is certainly
By state；First shell fragment 111 is arranged at the top of the first motion portion perforation, and the lower surface of the first shell fragment is higher than first
The bottom surface of guide groove.First shell fragment is provided with first boss structure in face of the surface that the first motion portion perforates；It is described
First boss structure is perforated along along the extension route in the first guide groove direction in the first motion portion；In this application, first
Boss structure is right-angled trapezium boss structure.
The first motion portion 021 includes the first motion portion body 211 and is with described first motion portion body one end
First Access Division 212 of integrative-structure；At least two hole clippings, respectively the first hole clipping are provided with first Access Division 212
213 and second hole clipping 214；The end of first Access Division is provided with chamfering, the perforation of the first motion portion is facilitated insertion into.Described first
There is the angle more than 90 degree between plane where hole clipping and the plane where second hole clipping；In the present embodiment, the first card
Angle between plane where hole and the plane where second hole clipping is 135 degree.
First hole clipping 213 or second hole clipping 214 can be with the clampings of the first shell fragment 111.First boss knot
Structure can be entered in the first hole clipping 213, and first boss structure can be also entered in the second hole clipping 214.It is specifically used to be, when
When beam diameter is big, first boss structure is caught in the first hole clipping；If beam diameter hour, continue the first motion portion to first
Motion portion perforation insertion so that first boss structure and the second hole clipping clamping, now causes this wire clamp to be applied to different-diameter line
Beam.In the other embodiments of the application, more than two hole clipping can also be provided with Access Division, can be so applied to more
Wide beam diameter scope.
Second supporting part 012 is provided with the second motion portion perforation 122 and second with one end that the substrate 013 is connected
Shell fragment 121, the other end of second supporting part and the movable connection in one end in the second motion portion, second supporting part
012 is V-shape with the cross section of the junction of the second motion portion 022, and the second motion portion can freely revolve around V-shape bottom
Turn.The other end in the second motion portion is movable perforated through the second motion portion and with second clip clamping.
The outer surface of second supporting part 012 is provided with the second guide groove；For to being perforated through the second motion portion
122 the second motion portion 022 is oriented to.The second motion portion perforation 122 is arranged in second guide groove, in the application
In, the second guide groove is non-penetrating groove close to one end of the second shell fragment；Second motion portion perforation 122 is that the second guide groove is non-penetrating
Hold the perforation on substrate side；The inwall of second guide groove is fixed in one end of second shell fragment, and the other end is certainly
By state；Second shell fragment 121 is arranged at the top of the second motion portion perforation, and the lower surface of the second shell fragment is higher than second
The bottom surface of guide groove.Second shell fragment is provided with second boss structure in face of the surface that the second motion portion perforates；It is described
Second boss structure is perforated along along the extension route in the second guide groove direction in the second motion portion；In this application, second
Boss structure is right-angled trapezium boss structure.
The second motion portion 022 includes the second motion portion body and is integrated with described second motion portion body one end
Second Access Division of structure；At least two hole clippings, respectively the 3rd hole clipping and the 4th hole clipping are provided with second Access Division；
The end of second Access Division is provided with chamfering, is easy to the second Access Division to insert the second motion portion perforation 122.3rd hole clipping
There is the angle more than 90 degree between plane where place plane and the 4th hole clipping；In the present embodiment, the 3rd hole clipping institute
Angle between the plane where plane and the 4th hole clipping is 135 degree.
3rd hole clipping or the 4th hole clipping can be with the clampings of the second shell fragment 121.Second boss structure can
Enter in the 3rd hole clipping, second boss structure can be also entered in the 4th hole clipping.It is specifically used to be, when beam diameter is big
When, second boss structure is caught in the 3rd hole clipping；If beam diameter hour, continuation perforates in the second motion portion to the second motion portion
Insertion so that second boss structure and the 4th hole clipping clamping, now causes this wire clamp to be applied to different-diameter wire harness.In the application
Other embodiments in, more than two hole clipping can also be provided with the second Access Division, can so be applied to broader line
Beam diameter scope.
The fixed part 003 includes fixed column 031 and position limiting structure 032；The fixed column 031 is tubular-shaped structures；Institute
The one end for stating fixed column 031 is perpendicularly fixed on the substrate 013；The side wall of the tubular-shaped structures be provided with axially through
Opening；A circle groove 033 has been radially arranged in the inwall of the tubular-shaped structures.
The position limiting structure 032 includes shell fragment 321, and the kink 322 being bent to form in one end of the shell fragment；Institute
The other end for stating shell fragment is fixed on the inwall of the tubular-shaped structures；The median perpendicular of the shell fragment and the tubular-shaped structures；It is described
Kink stretches out the tubular-shaped structures out of described opening.
The shell fragment is arranged on the fixed column wall between the groove and the substrate；The shell fragment is away from institute
The surface of substrate and the groove are stated close to the side of the substrate at grade.
Wire harness can rotate that (harness branch not only needs to fix, and realizes small range edge with pipe clamp around stud head 004
Undertray is opened in arc direction rotary motion, adaptation, opens the motion of the wire harness such as boot.
This wire clamp is applied to motion harness branch, in overall wire sheaves, in many cases, as opening undertray, opens standby
Case etc., harness branch not only needs to fix, in addition it is also necessary to which small range is along arc direction rotary motion, and this wire clamp is except possessing above
Outside the function that fundamental parts have, design considers effectively to realize the motion problems of harness branch.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (6)
1. a kind of fixing clamper improved structure, it is characterised in that：Include stationary part, motion portion and fixed part；
The motion portion and the movable connection of the stationary part；The fixed part is fixedly connected with the stationary part；
The motion portion includes the first motion portion and the second motion portion；
The stationary part includes substrate, the first supporting part and the second supporting part；First supporting part and second support
Portion is individually fixed in the two ends of the substrate；
One end of first supporting part and the substrate connection is provided with the perforation of the first motion portion and the first shell fragment, described first
The other end of supporting part and the movable connection in one end in the first motion portion, the other end in the first motion portion is movable to be worn
Cross the first motion portion perforation and with first clip clamping；
One end of second supporting part and the substrate connection is provided with the perforation of the second motion portion and the second shell fragment；Described second
The other end of supporting part and the movable connection in one end in the second motion portion, the other end in the second motion portion is movable to be worn
Cross the second motion portion perforation and with second clip clamping；
The fixed part includes fixed column and position limiting structure；The fixed column is tubular-shaped structures；Hang down one end of the fixed column
Directly it is fixed on the substrate；The side wall of the tubular-shaped structures is provided with axial opening；In the inwall of the tubular-shaped structures
It has been radially arranged a circle groove；
The position limiting structure includes shell fragment, and the kink being bent to form in one end of the shell fragment；The shell fragment it is another
The inwall of the tubular-shaped structures is fixed at end；The median perpendicular of the shell fragment and the tubular-shaped structures；The kink is from described
The tubular-shaped structures are stretched out in opening；
Size, shape and the structure all same in the first motion portion and the second motion portion；
The first motion portion includes the first motion portion body and is structure as a whole with described first motion portion body one end
First Access Division；At least two hole clippings, respectively the first hole clipping and the second hole clipping are provided with first Access Division；Described
One hole clipping can be with first clip clamping with second hole clipping；
There is the angle more than 90 degree between plane where first hole clipping and the plane where second hole clipping.
2. fixing clamper improved structure according to claim 1, it is characterised in that：First supporting part and described second
Size, shape and the structure all same of supporting part；
The outer surface of first supporting part is provided with the first guide groove；The first motion portion perforation is arranged at described first
In guide groove；The inwall of first guide groove is fixed in one end of first shell fragment；First shell fragment is arranged at described
The top of first motion portion perforation.
3. fixing clamper improved structure according to claim 1 or 2, it is characterised in that：First shell fragment is in face of described
The surface of first motion portion perforation is provided with first boss structure.
4. fixing clamper improved structure according to claim 1, it is characterised in that：First supporting part and described first
The cross section of motion portion junction, and second supporting part and the cross section of the second motion portion junction are V-shape.
5. fixing clamper improved structure according to claim 1, it is characterised in that：The shell fragment be arranged at the groove with
On the fixed column wall between the substrate；Surface of the shell fragment away from the substrate and the groove are close to the base
The side of plate is at grade.
6. fixing clamper improved structure according to claim 1, it is characterised in that：The opening is axially through opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531650.3A CN105048366B (en) | 2015-08-21 | 2015-08-21 | A kind of fixing clamper improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531650.3A CN105048366B (en) | 2015-08-21 | 2015-08-21 | A kind of fixing clamper improved structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105048366A CN105048366A (en) | 2015-11-11 |
| CN105048366B true CN105048366B (en) | 2017-08-11 |
Family
ID=54454695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510531650.3A Expired - Fee Related CN105048366B (en) | 2015-08-21 | 2015-08-21 | A kind of fixing clamper improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105048366B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351631A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Metal plate clamp assembly |
| CN105346484A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Metal plate clamp assembly |
| CN107658804B (en) * | 2017-11-13 | 2021-01-26 | 扬州戎星电气有限公司 | Rotary cable clamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4903749B2 (en) * | 2008-05-14 | 2012-03-28 | 株式会社ニフコ | clip |
| JP2012125103A (en) * | 2010-12-10 | 2012-06-28 | Suzuki Motor Corp | Harness arrangement structure |
| CN103199466A (en) * | 2012-06-28 | 2013-07-10 | 德尔福派克电气***有限公司 | Connector fixing device used for vehicle wiring harness |
| CN203617632U (en) * | 2013-10-28 | 2014-05-28 | 比亚迪股份有限公司 | Vehicle band |
-
2015
- 2015-08-21 CN CN201510531650.3A patent/CN105048366B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105048366A (en) | 2015-11-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |