CN102457029A - Cable holding device - Google Patents
Cable holding device Download PDFInfo
- Publication number
- CN102457029A CN102457029A CN2011103284726A CN201110328472A CN102457029A CN 102457029 A CN102457029 A CN 102457029A CN 2011103284726 A CN2011103284726 A CN 2011103284726A CN 201110328472 A CN201110328472 A CN 201110328472A CN 102457029 A CN102457029 A CN 102457029A
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- Prior art keywords
- cable
- retaining part
- cable retaining
- pars intermedia
- vehicle
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- 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.)
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- Vibration Prevention Devices (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
- Springs (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a cable holding device, which is good in assembling operation property and high in universality. A wire rod made of elastic material is bent to pass through a cable retaining part (12a) in a cylindrical coil shape. An elastic part (12b) extends from the cable retaining part and the end portion of the elastic part in the extending direction is provided with a circular fixing part (12c) for forming a cable retaining appliance (12). A wheel speed sensor (7) is fixed to a steering knuckle. The cable retaining part holds the crosscut steering knuckle arm of a cable (11) extending from the wheel speed sensor in a surrounding manner. A fixing part is fixed to the steering knuckle arm through a fixing bolt. An elastic deformation is formed by the fixing part and the cable retaining part, so that the layout variation can be handled through the shape variation of the elastic part. Compared with a metal bracket with the shape thereof to be determined according to the types of cars, the cable retaining part is high in universality.
Description
Technical field
The present invention relates to cable and keep apparatus, especially relate to and be used for keeping using the cable of the pars intermedia of the cable that carries out oscillating motion to keep apparatus.
Background technology
In the past; For example have following structure: the vehicle wheel speed sensors that the rotation of the wheel of motor vehicle is detected is fixedly installed on the member (the for example member of bearing axle) with the wheel one, is fixed on the vehicle body from the control device side of the extended cable as holding wire of vehicle wheel speed sensors.Therefore wheel is followed the motion of suspension under steam and is mainly moved up and down with respect to vehicle body, and because front-wheel rotates, the pars intermedia of above-mentioned cable is kept apparatus via cable and be fixed on the part of suspension for example.
In addition and since the vehicle wheel speed sensors be configured in wheel near, therefore exist sensor main body carried out resin molded situation (for example patent documentation 1).In addition, there is following structure: two twin-core cables that carried out wiring respectively are connected with four utmost point connectors in collection location, to prevent double wired conductor cable rub each other (for example with reference to patent documentation 2).
[patent documentation 1] TOHKEMY 2003-66056 communique
[patent documentation 2] japanese kokai publication hei 11-304829 communique
As above-mentioned patent documentation 1, sensor main body is being carried out when resin molded, the chap of sensor main body part, relative therewith, cable is thin, therefore for example when utilizing tabular metal bracket to form cable to keep apparatus, metal bracket need be installed before molded.And, need clamp the maintenance body of softnesses such as rubber system etc. in order to protect cable, there is the problem of miscellaneousization of installation exercise.
In above-mentioned patent documentation 2, though prevented the phase mutual friction on the collection location of twin-core cable, and the vehicle wheel speed sensors between suitable position is fixed on the vehicle body through carriage or clamping element, then have above-mentioned same problem.And, under the situation of metal bracket,, but then, when change takes place for weight increase or layout, must begin to revise, and have the problem that lacks versatility from diel though can form and the corresponding suitable shapes of the layout of each car type.
Summary of the invention
In order to solve this kind problem; Provide the cable that a kind of assembling operation property is good and versatility is high to keep apparatus, in the present invention, provide a kind of cable to keep apparatus (12); Its pars intermedia to the extended cable of sensor main body (7a) (11) from the moving part (4) that is fixedly installed on vehicle keeps; And be fixed on the part (1,13) of this vehicle, this cable keeps apparatus (12) to have: cable retaining part (12a), and its pars intermedia to said cable keeps; Elastic part (12b), it extends from said cable retaining part, and forms the oscillating motion that can follow said cable and carry out strain; Standing part (12c), it forms the side opposite with said cable retaining part at said elastic part, and is fixed on the part of said vehicle.
Thus; Owing between cable retaining part and standing part, elastic part is set; Therefore in the distortion allowed band of elastic part, can carry out the installation under the layout freely, with respect to confirming to have high universalizable for the metal bracket of shape according to car type.
Especially said cable retaining part (12a) can form the coiled type of the pars intermedia of the said cable of shape ground encirclement in the shape of a spiral.Thus, can on the specific length of cable, support it with the state that allows to follow its distortion.
In addition, can form, the pars intermedia of said cable (11) is bent wiring, and said cable retaining part (22e) forms the axis bending that makes said coiled type and becomes along the shape of the bending of the pars intermedia of said cable.Thus, when and the bending corresponding with layout of cable pars intermedia set, through the cable retaining part being formed along this crooked shape, and the stress that can avoid producing on the cable retaining part that the oscillating motion of cable causes was concentrated.
In addition, said cable retaining part (12a) can be provided in the pars intermedia of said cable on the relative position of the parts of approaching said vehicle.Thus, even the parts of cable and approaching vehicle bump, also can utilize the cable retaining part to protect.
In addition, can constitute, opening (open-end) side of the said at least coiled type of said cable retaining part (12a) is by hole enlargement.Thus; When the cable retaining part is formed spiral helicine coil shape, even its coil-end is open, through with this open sides hole enlargement; Coil-end is dodged with respect to the oscillating motion of cable, thus can prevent cable with open coil-end collision impaired situation.
In addition, said standing part (12c) can be arranged on the extended position of a side of the bearing of trend of said cable.Thus, standing part becomes asymmetric position with respect to the position relation of cable retaining part, therefore can prevent wrong assembling.
In addition, form can strain and than the external diameter undergauge of the pars intermedia of said cable for said cable retaining part (12a).Thus, can keep the pars intermedia of cable with the interference fit state, the position of cable and cable retaining part can the changing of the relative positions, thereby can carry out the location of the holding position of cable pars intermedia.
The flexural deformation of single line material be can make and said cable retaining part (12a), said elastic part (12b) and said standing part (12c) formed continuously.Thus; Make the both end sides part flexural deformation of the single line material that constitutes by elastomeric material; Thereby can form the standing part of round-shaped cable retaining part that for example surrounds cable and the circle that can supply fixed-use bolt to pass; And can form the elastic part that keeps wire between cable retaining part and the standing part; Thereby the cable that can form free shape keeps apparatus, need not as metal bracket, need diel, just can cable kept apparatus to form cheapness and has the product of high universalizable.
The invention effect
So; According to the present invention; Can carry out the installation under the layout freely in the distortion allowed band of the elastic part between cable retaining part and standing part; Can utilize the shape change of elastic part to deal with the change of layout, with respect to confirming a kind of cable maintenance apparatus with high universalizable to be provided for the metal bracket of shape according to car type.
Description of drawings
Fig. 1 is the stereogram of the major part of the expression front suspension that is suitable for motor vehicle of the present invention.
Fig. 2 is the major part stereogram that the expression cable keeps apparatus.
Fig. 3 is the figure that the expression cable keeps second example of apparatus.
Fig. 4 is the figure that the expression cable keeps the 3rd example of apparatus.
Symbol description:
1 vehicle frame (part of vehicle)
4 knuckles (moving part)
The 7a sensor main body
11 cables
12 cables keep apparatus
12a cable retaining part
The 12b elastic part
The 12c standing part
13 vibration absorption unit (part of vehicle)
22e cable retaining part
Embodiment
Below, with reference to accompanying drawing, execution mode of the present invention is described.Fig. 1 is the stereogram of the major part of the expression front suspension that is suitable for motor vehicle of the present invention.Need to prove that Fig. 1 is not the figure of the structure accurately of expression suspension, and omitted the part of connecting rod.
In Fig. 1, the upper junction of the vehicle frame 1 through an end and vehicle body is synthetic rotates that the lower junction of swinging end (other end) and an end and vehicle frame 1 of upper arm 2 freely is synthetic rotates the upper and lower side as the knuckle 4 of moving part that the swinging end (other end) of swinging underarm 3 freely supports vehicle.Wheel hub 5 supportings that will be combined with not shown wheel through knuckle 4 are to rotate freely.
Suitable position at knuckle 4 is fixed with for example vehicle wheel speed sensors 7, and this vehicle wheel speed sensors 7 is used for detecting vehicle wheel speed according to the rotation of axletree 6.As shown in Figure 2, the sensor main body 7a of vehicle wheel speed sensors 7 is distolateral to bury the integrated length direction one in carriage 8 of state, and wherein this carriage 8 is through the resin molded long plate shape that forms.Thus, protection sensor main body 7a is in order to avoid receive the influence of rainwater or dust etc.Another distolateral bolt 9 that passed of length direction at carriage 8 is fixed in knuckle 4 through this bolt 9.
The cable 11 that is formed by insulate line as holding wire extends from sensor main body 7a, and the bearing of trend side of cable 11 is fixed in vehicle frame 1, and its front end combines with not shown control unit.Vehicle wheel speed sensors 7 is owing to be fixed in knuckle 4 as stated, therefore under under steam the effect of motion of suspension, between vehicle wheel speed sensors 7 and vehicle frame 1, can produce displacement relatively.Thus, cable 11 between the fixed part of vehicle frame 1 and vehicle wheel speed sensors 7 (pars intermedia) can produce vibration, therefore the suitable position of the pars intermedia of cable 11 is fixed on the parts of vehicle in order to suppress this vibration.
As shown in Figure 2, in cable 11 fixing, use cable to keep apparatus 12, this cable maintenance apparatus 12 is through being formed by the wire rod continuous bend that an elastomeric material constitutes.Cable keeps apparatus 12 to comprise: cable retaining part 12a, and it forms the cylinder coil shape of the pars intermedia of shape ground encirclement cable 11 in the shape of a spiral; Elastic part 12b, it extends to the radial direction outside from the axis direction of cable retaining part 12a one is distolateral; Standing part 12c, its bearing of trend end at elastic part 12b forms the circular of a circle.
The internal diameter of cable retaining part 12a that can make this cylinder coil shape is less than the external diameter of cable 11.Thus, can keep cable 11 with the mode that tightly wraps, thereby can cable 11 be kept reliably with matching with the structure that becomes coiled type through the wireform that constitutes by elastomeric material through cable retaining part 12a.
In addition, the axis that elastic part 12b is formed with respect to cable retaining part 12a extends to radial direction foreign side, but the side that elastic part 12b also forms to the bearing of trend of the cable that is kept by cable retaining part 12a extends.Through in this bearing of trend end standing part 12c being set, thereby standing part 12c becomes asymmetric position with respect to cable retaining part 12a, therefore can prevent wrong assembling.
In addition, set bolt 13 is passed standing part 12c, standing part 12c is fixed on the fixed object position of vehicle through this set bolt 13.Need to prove that the bending direction of the wire rod in the circular formation of standing part 12c can bend to when observing the stationary plane at fixed object position to clockwise.Thus, standing part 12c is involved in, prevents to relax to the direction that is screwed into set bolt 13.
So, form cable through the single line material and keep apparatus 12, therefore for the parts that use metal bracket, obtain lightweight easily.And; Because above-mentioned cable retaining part 12a is formed the coiled type that shape ground in the shape of a spiral surrounds; Therefore can on the specific length of cable, support it with the state that allows to follow its distortion; And elastic part 12b can carry out the change of shape with comparalive ease, even produce difference on the fixedly relation of plane because of different bearing of trend and the standing part 12c at cable 11 of car type, also can tackle through elastic part 12b is carried out bending machining; Therefore versatility is high, and can make at an easy rate.
As shown in Figure 1, the cable 11 of illustrated example is at knuckle 4 and keep as vibration absorption unit 13 and vehicle frame 1 these three positions of the part of vehicle respectively.On knuckle 4, be formed with to the extended knuckle arm 4a of upper arm 2 sides, the cable that near the part of the vehicle wheel speed sensors 7 of cable 11 is kept keeps the standing part 12c of apparatus 12 to be fixed in knuckle arm 4a.Part to the crosscut vibration absorption unit 13 of cable 11 keeps employed cable to keep apparatus to keep apparatus 12 identical with above-mentioned cable, and its standing part 12c is fixed in vibration absorption unit 13.
On the other hand, at the standing part to vehicle frame 1 of cable 11, can use cable shown in Figure 3 to keep apparatus 22 as second example.Cable in this second example keeps in the apparatus 22, and cable retaining part 22a, elastic part 22b and standing part 22c can form with above-mentioned cable retaining part 12a, elastic part 12b and standing part 12c respectively equally.And, be provided with the trumpet-shaped hole enlargement part 22d that enlarging rate increases at the open sides with coil shape elastic part 22b opposition side cable retaining part 22a.
Keeping the part of extending to both sides from cable retaining part 12a of the cable 11 of apparatus 12 maintenances by above-mentioned cable is free parts, the influence of the displacement of the suspension during this free section branch is gone.Yet; Above-mentioned in the standing part of knuckle 4; Vehicle wheel speed sensors 7 keeps apparatus 12 to be fixed on the knuckle 4 and knuckle arm 4a of one with cable; Therefore two fixed positions carry out displacement integratedly, thereby on the free part between two standing parts of cable 11, big displacement can not take place.And between two standing parts of knuckle arm 4a and vibration absorption unit 13, because two parts can carry out displacement with the mode of following each other, so relative displacement is little.Thereby the displacement amplitude of the cable 11 on the said fixing position is little.Thereby in above-mentioned illustrated example, use the cable of the cable retaining part 12a with cylinder coil shape to keep apparatus 12.
With respect to this, the relative displacement between two standing parts of vehicle frame 1 and vibration absorption unit 13 is big.On such position, can use above-mentioned cable to keep apparatus 22.As stated; Vibration absorption unit 13 sides at cable retaining part 22a are provided with hole enlargement part 22d; In vibration absorption unit 13 sides of the cable 11 that keeps by the cable retaining part 22a under the state that is fixed in vehicle frame 1 when that kind is swung significantly shown in the arrow B of Fig. 3; Can dodge the swing of cable 11 through trumpet-shaped hole enlargement part 22d, and, not concentrate thereby can on cable 11, not produce stress owing to trumpet-shaped curved surface does not have the bight.In addition, under the situation of the coiled type that uses the wire coil coiling, collide the bight of the end 22f of this wire rod if cable 11 is swung, then cable 11 might damage, but through hole enlargement part 22d is set the end 22f of wire rod is dodged out.Need to prove, also can keep apparatus 22 to be arranged on other two positions this cable.
In addition; Though consider the vehicle frame 1 side such swing shown in the arrow C of Fig. 3 that keeps the cable 11 of apparatus 22 maintenances by cable; But its displacement is little owing to the vibration of the free part between two positions of fixing to vehicle frame 1, need not form the hole enlargement shape especially and also can tackle.
In addition, the 3rd is for example shown in Figure 4.In the 3rd example; Be suitable for to become the situation that curvilinear position keeps according to the relation of layout at cable 11 corresponding, make curvature on the layout of cable retaining part 22e and cable 11 consistent and prebend and form the shape of the curve D in the figure.Thus, can eliminate the stress of cable 11 and concentrate, thus the load that alleviates cable 11.
In addition, in the pars intermedia crosscut of cable 11 for example on the part of vibration absorption unit 13, on the position relative, set cable retaining part 12a with vibration absorption unit 13, wherein this vibration absorption unit 13 as cable 11 the parts of approaching vehicle.Thus, prevent cable 11 direct collision vibration absorption unit 13, can keep and protect the part near vibration absorption unit 13 of cable 11 through cable retaining part 12a.
Industrial applicibility
Cable of the present invention keeps apparatus can tackle the swing of cable and can carry out the installation under the free layout simultaneously, keeps apparatus useful as the cable that the cable that is routed between standing part and the moving part is kept.
Claims (8)
1. a cable keeps apparatus, and its pars intermedia to the cable that the sensor main body from the moving part that is fixedly installed on vehicle extends keeps, and is fixed on the part of this vehicle, it is characterized in that having:
The cable retaining part, its pars intermedia to said cable keeps;
Elastic part, it extends from said cable retaining part, and forms the oscillating motion that can follow said cable and carry out strain;
Standing part, it forms the side opposite with said cable retaining part at said elastic part, and is fixed on the part of said vehicle.
2. cable according to claim 1 keeps apparatus, it is characterized in that,
Said cable retaining part forms the coiled type of the pars intermedia of the said cable of shape ground encirclement in the shape of a spiral.
3. cable according to claim 2 keeps apparatus, it is characterized in that,
The pars intermedia of said cable is bent wiring, and said cable retaining part forms the axis bending that makes said coiled type and becomes along the shape of the bending of the pars intermedia of said cable.
4. keep apparatus according to claim 2 or 3 described cables, it is characterized in that,
Said cable retaining part be provided in the pars intermedia of said cable on the relative position of the parts of approaching said vehicle.
5. keep apparatus according to each described cable in the claim 2 to 4, it is characterized in that,
The open sides of the said at least coiled type of said cable retaining part is by hole enlargement.
6. keep apparatus according to each described cable in the claim 1 to 5, it is characterized in that,
Said standing part is arranged on the extended position of a side of the bearing of trend of said cable.
7. keep apparatus according to each described cable in the claim 1 to 6, it is characterized in that,
Said cable retaining part forms can strain and than the external diameter undergauge of the pars intermedia of said cable.
8. keep apparatus according to each described cable in the claim 1 to 7, it is characterized in that,
Make the flexural deformation of single line material and form said cable retaining part, said elastic part and said standing part continuously.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010238796A JP2012095392A (en) | 2010-10-25 | 2010-10-25 | Cable retainer |
| JP2010-238796 | 2010-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102457029A true CN102457029A (en) | 2012-05-16 |
Family
ID=46039858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103284726A Pending CN102457029A (en) | 2010-10-25 | 2011-10-25 | Cable holding device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012095392A (en) |
| CN (1) | CN102457029A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453358A (en) * | 2013-08-07 | 2016-03-30 | 住友电装株式会社 | Curled-cord routing structure |
| CN108139238A (en) * | 2016-09-29 | 2018-06-08 | 株式会社电子应用 | Sensor |
| CN110344982A (en) * | 2018-04-02 | 2019-10-18 | 本田技研工业株式会社 | Straddle-type vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6055584B2 (en) * | 2012-07-11 | 2016-12-27 | 未来工業株式会社 | Fixing device and arrangement body fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440500U (en) * | 1977-08-25 | 1979-03-17 | ||
| JPS60156508U (en) * | 1984-03-27 | 1985-10-18 | 富士通株式会社 | Protective equipment for optical fiber cables |
| JPH0443335U (en) * | 1990-08-10 | 1992-04-13 | ||
| JP2005027475A (en) * | 2003-07-03 | 2005-01-27 | Honda Motor Co Ltd | Fixing structure for cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099821U (en) * | 1983-12-12 | 1985-07-08 | マツダ株式会社 | Wire harness clip |
| JPS6146823U (en) * | 1984-08-31 | 1986-03-28 | 三菱自動車工業株式会社 | multi clip |
-
2010
- 2010-10-25 JP JP2010238796A patent/JP2012095392A/en active Pending
-
2011
- 2011-10-25 CN CN2011103284726A patent/CN102457029A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440500U (en) * | 1977-08-25 | 1979-03-17 | ||
| JPS60156508U (en) * | 1984-03-27 | 1985-10-18 | 富士通株式会社 | Protective equipment for optical fiber cables |
| JPH0443335U (en) * | 1990-08-10 | 1992-04-13 | ||
| JP2005027475A (en) * | 2003-07-03 | 2005-01-27 | Honda Motor Co Ltd | Fixing structure for cable |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453358A (en) * | 2013-08-07 | 2016-03-30 | 住友电装株式会社 | Curled-cord routing structure |
| CN105453358B (en) * | 2013-08-07 | 2018-01-19 | 住友电装株式会社 | The wire structures of spiral |
| CN108139238A (en) * | 2016-09-29 | 2018-06-08 | 株式会社电子应用 | Sensor |
| CN110344982A (en) * | 2018-04-02 | 2019-10-18 | 本田技研工业株式会社 | Straddle-type vehicle |
| CN110344982B (en) * | 2018-04-02 | 2021-06-18 | 本田技研工业株式会社 | Saddle-ride type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012095392A (en) | 2012-05-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |