CN101241808B - Electric wiring maintenance construction - Google Patents
Electric wiring maintenance construction Download PDFInfo
- Publication number
- CN101241808B CN101241808B CN2008100049188A CN200810004918A CN101241808B CN 101241808 B CN101241808 B CN 101241808B CN 2008100049188 A CN2008100049188 A CN 2008100049188A CN 200810004918 A CN200810004918 A CN 200810004918A CN 101241808 B CN101241808 B CN 101241808B
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- CN
- China
- Prior art keywords
- electric wiring
- grommet
- holding member
- harness
- box
- 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 present invention an electric wiring keeping conformation, capable of reducing the production cost, having excellent operability when mounting the electric wiring, characterized by an electric wiring, composed of lead and covered part covering the lead, a box containing the detection part connecting with the electric wiring, a shaft of the keeping conformation for fixing the electric wiring formed by the box outwards, and a bundling belt for bundling the shaft and the electric wiring.
Description
Technical field
The present invention relates to electric wiring maintenance construction, relate in particular to the electric wiring maintenance construction of the various sensor devices that are suitable for vehicle mounted or switching device etc.
Background technology
In automobile, be equipped with a plurality of switching devices or sensor device, on these switching devices etc., arranging the electric wiring that the lead that become by bundle and the lining portion that covers around the said lead constitute mostly.In the structure of such switching device etc., require to realize miniaturization and cost degradation, and require the operability in assembly operation etc. excellent.
In the prior art, the small-sized vehicle mounted switching device (for example with reference to patent documentation 1) that turns to purpose of overall dimension of fixing and seek switching device with the lining portion that comprises electric wiring in switch enclosure inside has been proposed.In said switching device, box and the lid that is provided with integrated, through be arranged on the box slot part be arranged on the lining portion that the tab portion that covers grips electric wiring.
Patent documentation 1 TOHKEMY 2005-166461 communique
Summary of the invention
But; In above-mentioned such switching device; Must be provided with on the box be fixed on device body on the corresponding slot part of electric wiring; To the tab portion corresponding with the shape of said slot part be set covering on the other hand, therefore be difficult to be widely applied on other switching devices etc., have the problem of the required cost of raising manufacturing.
The present invention proposes in view of such problem, and purpose provides a kind of manufacturing cost and excellent electric wiring maintenance construction of the operability when electric wiring is installed of reducing.
The characteristic of electric wiring maintenance construction of the present invention is; In being provided with by lead and covering electric wiring that the lining portion of said lead constitutes and the electric wiring of the box of taking in the object that said electric wiring is connected is constructed; Has from said box towards outer side the fixedly holding member of usefulness of the electric wiring that forms; Harness parts with said holding member of harness and said electric wiring; Said holding member has the shape of the part of the outer peripheral face that keeps said electric wiring, and the shape of said holding member is the circular shape along the outer peripheral face of said electric wiring.
According to this structure; With the harness parts the electric wiring harness from box on the holding member that outer side forms, even thereby the electric wiring diameter different, also can use harness parts harness on holding member; Thereby have extensive use property to other switching devices etc., can reduce manufacturing cost.And, since with the harness parts the electric wiring harness on holding member, so can get rid of complicated operations, can improve the operating efficiency of installation during electric wiring.
In above-mentioned electric wiring maintenance construction, for example said holding member is made up of columned axle.In the case, can keep electric wiring through cylindric such simple shape.And the shape that said holding member is processed the part with the outer peripheral face that keeps said electric wiring is also passable.In the case, can keep the part of the outer peripheral face of electric wiring, so can prevent the position changing of the relative positions of electric wiring with respect to holding member with holding member.And, can carry out the harness operation with the harness parts down at the state of the part of the outer peripheral face that keeps electric wiring by holding member, therefore can be when electric wiring be installed further raising operating efficiency.Especially be preferably, said holding member has along the circular shape of the outer peripheral face of said electric wiring.Carry out the harness operation with the harness parts under the state that can effectively keep in the case, at outer peripheral face along electric wiring.
In addition, in the above-mentioned electric wiring maintenance construction, be preferably position corresponding with said harness parts on said holding member and form slot part.In the case, can therefore can prevent the harness parts changing of the relative positions etc., can more suitably be fixed on electric wiring on the holding member with harness parts harness holding member and electric wiring under the state that passes the slot part that forms on the holding member.
And then in above-mentioned electric wiring maintenance construction, the lead-in portion that is preferably the said electric wiring on said box inserts grommet (グ ロ メ ッ ト), through the position of the fixing said electric wiring of said grommet.In the case, through the position of grommet holding electrical distribution, therefore can so that with box in electric wiring the connecting object thing be connected stable.
Especially, in above-mentioned electric wiring maintenance construction, the position that is preferably the outer side of the said grommet on said box is formed with the restrictions that limits that moves to said grommet.In the case, the mobile of grommet in the box is limited, and therefore can prevent that grommet from coming off from box.
And then, in above-mentioned electric wiring maintenance construction, be preferably, the mobile of the said electric wiring in the said grommet limited.In the case, the mobile of electric wiring in the grommet is limited, therefore can prevent electric wiring from grommet come off or grommet on the electric wiring position changing of the relative positions takes place.
According to the present invention; With the harness parts the electric wiring harness from box on the holding member that outer side forms; Even thereby the electric wiring diameter is different; Also can use harness parts harness on holding member, thereby can provide and to reduce manufacturing cost and the excellent electric wiring maintenance construction of operability when electric wiring is installed.
Description of drawings
Fig. 1 is the axonometric drawing that is suitable for the angular transducer of the electric wiring maintenance construction that execution mode 1 of the present invention relates to.
Fig. 2 is the side view that is suitable for the angular transducer of the electric wiring maintenance construction that execution mode 1 relates to.
Fig. 3 is the sectional view of the angular transducer that relates to of execution mode 1.
Fig. 4 is the axonometric drawing that is suitable for the angular transducer of the electric wiring maintenance construction that embodiment of the present invention 2 relates to.
Fig. 5 is the side view that is suitable for the angular transducer of the electric wiring maintenance construction that execution mode 2 relates to.
Fig. 6 is the sectional view that is suitable for the angular transducer of the electric wiring maintenance construction that execution mode 2 relates to.
Symbol description
10,80 angular transducers
20 detection portions
30 electric wirings
31 leads
32 lining portions
40 boxes
41 incorporating sections
The 41a substrate
The 41b resistance board
The 41c terminal
The 41d revolving body
43 grommet insertion sections
44
The 44a slot part
50 lids
60 grommets
70 harness bands
81 holding members
The 81a slot part
82 restrictions
83 heat-shrinkable tubes
Embodiment
Specify execution mode of the present invention with reference to the accompanying drawings.Hereinafter, the angular transducer that is suitable for the electric wiring maintenance construction that this execution mode relates to is described, still, be not limited to this, can suitably change as the device of applicable object.The angular transducer that this execution mode relates to for example is used for the controlling apparatus for indicator lamp of lighting, turning off the light and control to the blinker of motorcycle.The blinker control device of putting down in writing for Japanese special fair 1-10378 number that for example is used for that the application's applicant proposes.
(execution mode 1)
Fig. 1 is the axonometric drawing that is suitable for the angular transducer 10 of the electric wiring maintenance construction that execution mode 1 of the present invention relates to.Fig. 2 is the side view that is suitable for the angular transducer 10 of the electric wiring maintenance construction that execution mode 1 relates to.As depicted in figs. 1 and 2, the angular transducer 10 that execution mode 1 relates to is provided with the detection portion 20 (not shown Fig. 1 and Fig. 2) that after end side is installed, states, and from the other end the box 40 of side installation electric wiring 30.
Many (in this execution mode being 3) leads 31 that electric wiring 30 is formed by the metal wire harness constitute with the lining portion 32 that covers around these leads 31.The front end of box 40 sides in the lining portion 32 becomes by the state of strip off specific length, becomes the state that exposes lead 31 from its front end.The lead 31 that exposes from lining portion 32 inserts in the boxes 40, be provided in box 40 in the substrate of detection portion 20 on the terminal fixed be connected.
On the other hand, in face of shown in Figure 1 on the incorporating section 41 on the end of side (right side shown in Figure 2), the position of squinting slightly at 41 the center from the incorporating section forms the grommet insertion section 43 of inserting grommet 60.And near the position the grommet insertion section 43 on the same end forms the columned axle 44 of holding electrical distribution 30 towards the outer side of box 40.Said axle 44 holding members as holding electrical distribution 30 usefulness work.Electric wiring 30 is as depicted in figs. 1 and 2 to be fixed on the axle 44 through the harness band 70 as the harness parts.
Assigned position at the side face of axle 44 forms slot part 44a.Harness band 70 is harness axle 44 and electric wiring 30 under the state that passes said slot part 44a.Through so under the state that passes the slot part 44a that forms on the axle 44, carrying out harness, thereby can prevent the changing of the relative positions etc. of harness band 70, prevent the situation that the harness of electric wiring 30 and axle 44 unclamps easily.
At this, the internal structure of the angular transducer 10 that execution mode 1 is related to Fig. 3 describes.Fig. 3 is the sectional view of the angular transducer 10 that relates to of execution mode 1.The internal structure of angular transducer 10 shown in Figure 3 is represented an example, is not limited to this, can suitably change.
As shown in Figure 3, in the angular transducer 10 that execution mode 1 relates to, in incorporating section 41, take in substrate 41a.Substrate 41a as after state, near the position that remains on the substantial middle that is provided in incorporating section 41 under the state that covers on 50.Fixing resistance board (パ タ one Application) 41b on the surface in the left side as shown in Figure 3 on the substrate 41a with circular shape.Resistance board 41b is connected on the terminal 41c that extends to right side shown in Figure 3 of substrate 41a at assigned position.
In addition, rotating revolving body 41d is carried out in incorporating section 41 action of for example taking in the handle of corresponding motorcycle.Be formed on the side-prominent axial region 41e of substrate 41a on the revolving body 41d.Hole portion through on substrate 41a, forming is received into certain position to axial region 41e, and 41d is keeping rotationally with revolving body.And then, for example be formed with the continuous connecting portion 41f of axle (not shown) that rotates with the action of corresponding handle on the revolving body 41e.Rotation through connecting portion 41f respective shaft etc. is rotated, thereby the action of the corresponding handle of revolving body 41d is rotated.And then, on revolving body 41e, form and substrate 41a planar portions 41g in opposite directions.The brush 41h that slides is installed on planar portions 41g.Slide and brush 41h, the resistance board 41b on its leading section and the substrate 41a is fixed on the planar portions 41g contiguously.Revolving body 41a rotates, and the brush 41h that slides is in the enterprising line slip of resistance board 41b.Through detecting the angle of rotation that resistance value on the said resistance board 41b detects handle.Constitute detection portion 20 by these substrates 41a and revolving body 41d.
In addition, the lead 31 that exposes from lining portion 32 passes the grommet 60 that is inserted into grommet insertion section 43 and is provided in the incorporating section 41.The lead 31 that is provided in the incorporating section 41 is connected with terminal 41c on being fixed on substrate 41a.Like this, the wiring of carrying out lead 31 through grommet 60 make with lead 31 on stablize being connected of terminal 41c.
And then axle 44 is being established towards the right side Fig. 3 is upright from the surface of incorporating section 41.And slot part 44 is formed on the axle 44 position corresponding with the lining portion of electric wiring 30 32.Slot part 44a through passing harness band 70 such formation carries out harness to electric wiring 30 and axle 44, and electric wiring 30 and axle 44 secure fixation.
The angular transducer 10 of the electric wiring maintenance construction that relates to according to such use execution mode 1; Since with harness band 70 electric wiring 30 harnesses to from box 40 to outer side form spools 44 on; So even electric wiring 30 has different diameters; Also can be on axle 44 with harness band 70 harnesses, therefore can have extensive use property to other switching devices etc., can reduce and make required cost.And, with harness band 70 electric wiring 30 harnesses to axle 44, so can get rid of complicated operations, can when electric wiring 30 is installed, improve operating efficiency.
Especially; In the angular transducer 10 of the electric wiring maintenance construction that uses execution mode 1 to relate to; Axle 44 with being formed on the box 40 keeps electric wiring 30, so can keep electric wiring 30 with the so simple shape of cylindrical shape, can further reduce manufacturing cost.
(execution mode 2)
The holding member of the angular transducer 80 usefulness circular shapes of the electric wiring maintenance construction that use execution mode 2 relates to keeps electric wiring 30, and this point is different with the angular transducer 10 that keeps the execution mode 1 of electric wirings 30 to relate to the axle with circular shape 44.And; The angular transducer 80 of the use electric wiring maintenance construction that execution mode 2 relates to; Has the structure that prevents that grommet 60 from coming off from grommet insertion section 43; And prevent to be installed in the structure that the lead 31 in the box 40 comes off from box 40, this point is different with the angular transducer 10 that execution mode 1 relates to.Structure with the angular transducer 80 of these differences use electric wiring maintenance construction that to be the center relate to execution mode 2 describes below.
Fig. 4 is the axonometric drawing of the angular transducer 80 of the suitable electric wiring maintenance construction that relates to of embodiment of the present invention 2.Fig. 5 is the side view of the angular transducer 80 of the suitable electric wiring maintenance construction that relates to of execution mode 2.Fig. 6 is the sectional view of the angular transducer 80 of the suitable electric wiring maintenance construction that relates to of execution mode 2.For structure identical with Fig. 1, Fig. 2 and Fig. 3 respectively among Fig. 4, Fig. 5 and Fig. 6, use identical Reference numeral, omit its explanation.
In the angular transducer 80 that execution mode 2 relates to; Like Fig. 4～shown in Figure 6; The end of side (Fig. 5 and right side shown in Figure 6) in front shown in Figure 4 on incorporating section 41, near the upright holding member 81 of establishing the circular shape that keeps electric wiring 30 in the position grommet insertion section 43.Holding member 81 its inner peripheral surface form the diameter of the part of the lining portion 32 that can accommodate electric wiring 30.
Assigned position at the outer peripheral face of holding member 81 forms slot part 81a.Identical with execution mode 1, harness band 70 is harness holding member 81 and electric wiring 30 under the state that passes slot part 81a.Like this, under the state that keeps electric wiring 30 with the holding member with circular shape 81, the two is carried out harness, with holding member 81 electric wiring 30 is kept reliably thus with harness band 70.
In addition, in the angular transducer 80 that execution mode 2 relates to, especially like Fig. 4 and shown in Figure 6, the position of side (Fig. 5 and right side shown in Figure 6) in front shown in Figure 4 on grommet insertion section 43 forms the mobile restrictions that limits 82 to the grommet 60 of inside.Restrictions 82 is for example through forming by hot riveting etc. the end of grommet insertion section 43 to inner lateral bending is bent.Like this, on grommet insertion section 43, form restrictions 82, thus the mobile of grommet 60 limited, prevent that grommet 60 from coming off from grommet insertion section 43.
And then, especially as shown in Figure 6 in the angular transducer 80 that execution mode 2 relates to, setting heat-shrinkable tube 83 in left side shown in the same figure of the grommet that is accommodated in grommet insertion section 43 60.The effect of heat-shrinkable tube 83 is, through applying the fixed-site of heat with the lead on the grommet 60 31.Like this, will pass the position of the lead 31 of grommet 60 with heat-shrinkable tube and fix, prevent the position changing of the relative positions of the lead 31 in the grommet 60 thus.As a result, prevented that the lead 31 that is connected with incorporating section 41 interior terminal 41c is shed to the outside of box 40.
Like this; The angular transducer 80 of the use electric wiring maintenance construction that relates to according to execution mode 2, the angular transducer 10 identical ground that relate to execution mode 1 since with harness band 70 electric wiring 30 harnesses to from box 40 on the holding member 81 of outer side formation; So even electric wiring 30 has different diameters; Also can be on holding member 81 with harness band 70 harnesses, therefore can have extensive use property to other switching devices etc., can reduce and make required cost.And, with harness band 70 electric wiring 30 harnesses to holding member 81, so can get rid of complicated operations, can when electric wiring 30 is installed, improve operating efficiency.
In addition, in the angular transducer 80 of the suitable electric wiring maintenance construction that execution mode 2 relates to, owing to a part that keeps the outer peripheral face of electric wirings 30 by holding member 81, so the position that can prevent electric wiring 30 is with respect to holding member 81 changing of the relative positions.And, can under the state of the part of the outer peripheral face that keeps electric wirings 30 by holding member 81, carry out the harness operation, so the operating efficiency can further improve electric wiring 30 and install the time with harness band 70.
Especially; In the angular transducer 80 of the electric wiring maintenance construction that uses execution mode 2 to relate to; Be arranged to holding member 81 along the circular shape of the outer peripheral face of electric wiring 30; Carry out the harness operation with harness band 70 under the state that therefore, can effectively keep at outer peripheral face along electric wiring 30.
The invention is not restricted to above-mentioned execution mode, can carry out various changes and implement.In the above-mentioned execution mode, be not limited to illustrated size or shape etc. in the accompanying drawing, in the scope of performance effect of the present invention, can carry out appropriate change.In addition, under the situation of the scope that does not break away from the object of the invention, can suitably implement with changing.
For example, in the angular transducer 80 that execution mode 2 relates to, show the holding member 81 that keeps electric wiring 30 and have along the situation of the circular shape of the outer peripheral face of electric wiring 30.But the structure for holding member 81 the invention is not restricted to this, can suitably change.For example, so long as can keep the part of the periphery of electric wiring 30, also can be to have other shapes such as L word shape.In the case, also can obtain the effect identical with above-mentioned execution mode.
In addition, in the angular transducer 80 that execution mode 2 relates to, show the situation that the structure that comes off from box 40 as the lead 31 that prevents to be installed with in the box 40 is used heat-shrinkable tube 83.But, preventing that lead 31 from when box 40 comes off, the invention is not restricted to this, can suitably change.For example, also can and be fixed on the grommet 60 part fusing of the lining portion 32 of electric wiring 30.
And then, in the angular transducer 80 that execution mode 2 relates to, show the situation that only sets heat-shrinkable tube 83 in the left side shown in Figure 6 of grommet 60, still, also can be not only also set heat-shrinkable tube 83 in the left side of grommet 60 and on the right side.In the case, can further prevent the situation that lead 31 comes off from box 40.
Claims (7)
1. wire harness holding structure; Be provided with the electric wiring that constitutes by lead and the lining portion that covers said lead; In the electric wiring structure of the box of taking in the object that said electric wiring is connected; It is characterized in that having from said box towards outer side the electric wiring that forms the fixedly holding member of usefulness and the harness parts of said holding member of harness and said electric wiring; Said holding member has the shape of the part of the outer peripheral face that keeps said electric wiring, and the shape of said holding member is the circular shape along the outer peripheral face of said electric wiring.
2. wire harness holding structure as claimed in claim 1 is characterized in that, said holding member is made up of columned axle.
3. according to claim 1 or claim 2 wire harness holding structure is characterized in that, on said holding member, is formed with slot part with the corresponding position of said harness parts.
4. according to claim 1 or claim 2 wire harness holding structure is characterized in that, the lead-in portion of the said electric wiring on said box inserts grommet, through the position of the fixing said electric wiring of said grommet.
5. wire harness holding structure as claimed in claim 4 is characterized in that, the position of the outer side of the said grommet on said box is formed with the restrictions that limits that moves to said grommet.
6. wire harness holding structure as claimed in claim 4 is characterized in that, the mobile of said electric wiring in the said grommet is limited.
7. wire harness holding structure as claimed in claim 5 is characterized in that, the mobile of said electric wiring in the said grommet is limited.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-026437 | 2007-02-06 | ||
| JP2007026437A JP4765124B2 (en) | 2007-02-06 | 2007-02-06 | Harness holding structure of motorcycle angle sensor |
| JP2007026437 | 2007-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101241808A CN101241808A (en) | 2008-08-13 |
| CN101241808B true CN101241808B (en) | 2012-04-25 |
Family
ID=39753383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100049188A Expired - Fee Related CN101241808B (en) | 2007-02-06 | 2008-01-29 | Electric wiring maintenance construction |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4765124B2 (en) |
| CN (1) | CN101241808B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143079A (en) * | 2010-12-28 | 2012-07-26 | Mitsubishi Heavy Ind Ltd | Cable supporter |
| JP6357177B2 (en) * | 2016-01-29 | 2018-07-11 | 株式会社鷺宮製作所 | Refrigerant circuit components |
| JP7211615B2 (en) * | 2018-02-15 | 2023-01-24 | 新日電熱工業株式会社 | Heater and suitable cable retention structure |
| JP7335059B2 (en) * | 2021-03-19 | 2023-08-29 | 本田技研工業株式会社 | switch structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322441A (en) * | 1994-05-23 | 1995-12-08 | Sumitomo Wiring Syst Ltd | Formed protector for wire harness |
| JPH08182159A (en) * | 1994-12-21 | 1996-07-12 | Sumitomo Wiring Syst Ltd | Tool for fitting wire harness to car body |
| JP2003287025A (en) * | 2002-01-28 | 2003-10-10 | Nsk Ltd | Rolling device with detector and sensor |
| JP2003299230A (en) * | 2002-03-29 | 2003-10-17 | Nidec Copal Electronics Corp | Cable fixing structure and pressure sensor |
-
2007
- 2007-02-06 JP JP2007026437A patent/JP4765124B2/en not_active Expired - Fee Related
-
2008
- 2008-01-29 CN CN2008100049188A patent/CN101241808B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101241808A (en) | 2008-08-13 |
| JP2008193826A (en) | 2008-08-21 |
| JP4765124B2 (en) | 2011-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20200129 |