CN104782008A - Harness protector and method for routing wire harness - Google Patents

Harness protector and method for routing wire harness Download PDF

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Publication number
CN104782008A
CN104782008A CN201380054863.0A CN201380054863A CN104782008A CN 104782008 A CN104782008 A CN 104782008A CN 201380054863 A CN201380054863 A CN 201380054863A CN 104782008 A CN104782008 A CN 104782008A
Authority
CN
China
Prior art keywords
protection device
wiring
protector
main protection
wiring harness
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.)
Granted
Application number
CN201380054863.0A
Other languages
Chinese (zh)
Other versions
CN104782008B (en
Inventor
清水一宏
铃木弘文
久保田贤弥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of CN104782008A publication Critical patent/CN104782008A/en
Application granted granted Critical
Publication of CN104782008B publication Critical patent/CN104782008B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207Wire harnesses
    • B60R16/0215Protecting, fastening and routing means therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462Tubings, i.e. having a closed section
    • H02G3/0487Tubings, i.e. having a closed section with a non-circular cross-section
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406Details thereof
    • H02G3/0418Covers or lids; Their fastenings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437Channels

Abstract

The purpose of the present invention is to provide a harness protector that makes it possible to efficiently perform not only a routing operation along a prescribed routing path in a location to be routed, but also another operation different from the routing operation when both operations need to be carried out when mounting a wire harness onto the location to be routed. The harness protector also makes it possible to secure the wire harness to the location to be routed while protecting the wire harness with the protector. The harness protector is constituted by a main protector (200) and a sub protector (300), and has a temporary fixing means (40) for temporarily fixing the main protector (200) and the sub protector (300) in a coupled state. The harness protector has mounting means (12) on the main protector (200) and on the sub protector (300), said mounting means (12) being for mounting the main protector (200) and the sub protector (300) onto the locations to be routed in a vehicle.

Description

Bindle wire protector and the method for the wiring harness that connects up
Technical field
The present invention relates to wiring harness protector, it is applicable to protect the wiring harness along the prescribed route path wiring in vehicle.
Background technology
Such as, when prescribed route path wiring in the cloth line object position in the panel etc. of wiring harness along vehicle, wiring harness protector is often used as surrounding and and then the parts of protection wiring harness.
Wiring harness protector is not limited to those of straight line, and it depends on routing path and occurs with various shape.Such as, Bindle wire protector disclosed in patent documentation 1 is exactly an example.
In Bindle wire protector disclosed in patent documentation 1, the straight line portion being formed as rectilinear form is formed integratedly with the bending part at one end place on wiring direction being formed in straight line portion, defines the shape meeting prescribed route path.
Incidentally; when attempting to install along the predetermined panel surface of vehicle the such wiring harness being in the state protected by Bindle wire protector; first wiring harness is accommodated in wiring harness protector, and Bindle wire protector is installed along the prescribed route path on the panel of vehicle under the state being accommodated with wiring harness.
Further, not only have such as along the situation of the panel surface wiring wiring harness of vehicle, and have the situation of another face side wiring wiring harness such as from a face side of panel to panel.
In this case; Bindle wire protector not only needs to surround and protects a face side along panel to be routed in wiring harness on routing path thus; namely utilize the situation of the protector according to patent documentation 1, and need to cover the insertion portion be inserted in wire harness insertion position also protecting wiring harness thus.Note, wire harness insert position be the face side being arranged on panel as lower portion: wiring harness is inserted through this position wiring harness is routed to other face side from a face side of panel.
But; when as utilized Bindle wire protector disclosed in patent documentation 1, Bindle wire protector by the part that configures along the routing path along panel surface be configured in the wire harness part inserted in position integrally form in length range time; if attempt to be installed on predetermined routing path by being in by the wiring harness under Bindle wire protector guard mode in the mode of installation procedure as above, then there are the following problems: the operating efficiency of wire harness fitting operation will significantly reduce.
Particularly; if use the Bindle wire protector formed by main protection device and secondary protector; then when install along the prescribed route position on the panel of vehicle be wherein accommodated with the main protection device of wiring harness time, wire harness inserts position and covers by the secondary protector be integrally formed with main protection device.As a result, there are the following problems: during wiring harness being inserted into the wire harness update in wire harness insertion position, because hindered by secondary protector, so smoothly can not carry out wire harness update.
Then; except the wiring operations along the prescribed route path wiring wiring harness on panel surface; also have such as when such as to another operation of the operation that the connector of end or terminal that are arranged on wiring harness connect etc. the same with the situation when carrying out above-mentioned wire harness update become be necessary to separate with wiring operations time; secondary protector is in the way, and causes the problems referred to above of the operating efficiency reducing wire harness fitting operation largely.
Reference listing
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2001-208281 publication
Summary of the invention
the problem that invention will solve
The object of this invention is to provide following Bindle wire protector and wiring harness wiring method: even if also need to carry out the operation different from wiring operations except the wiring operations along the prescribed route path in cloth line object position, also can perform operation wiring harness being arranged on cloth line object position efficiently.
for the scheme of dealing with problems
The present invention is a kind of wiring harness protector, it is for the protection of wiring harness, described wiring harness is be enclosed in the wiring harness according to the wiring of prescribed route path along the cloth line object position in vehicle, described wiring harness protector comprises: main protection device, and it surrounds the main wiring part connected up along described routing path in described wiring harness and protects this main wiring part, with secondary protector, it surrounds secondary wiring portion, for the protection of this secondary wiring portion, described secondary wiring portion is the wire harness of the distribution of the end side on wiring direction of described main wiring part, the operation of secondary wiring portion is different from the wiring operation along described routing path, the wiring operation of this secondary wiring portion needs the operation implementing other, described wiring harness protector comprises further, temporary fixed parts, these temporary fixed parts by described main protection device and described secondary protector temporary fixed for connection state, and described main protection device and described secondary protector have the installing component described main protection device and described secondary protector being arranged on described cloth line object position respectively.
When wiring harness being installed on cloth line object position, even if also need to carry out other operations different from wiring operations except the wiring operations along the prescribed route path in cloth line object position, the present invention also can perform these two operations efficiently.
Particularly; by forming wiring harness protector by the main protection device and secondary protector that are configured to separately body, can be performed other when not being hindered by following wiring harness protector efficiently and operate: this wiring harness protector by other operational applications in secondary wiring portion.
Then, after completing other operations, temporary fixed parts by main protection device and secondary protector temporary fixed for connection state, allow for installing component and easily secondary protector be installed on cloth line object position.
Note, other operations refer to: such as, in order to enter into the insertion of the inside at cloth line object position etc. change wiring direction needed for wiring operations, the fitting operation at cloth line object position is installed to via terminal etc., or the operation be connected with the connector of another wiring harness connected up along another routing path, as long as need the operation carried out dividually with the wiring operations along routing path, be not particularly limited.
As one aspect of the present invention; described temporary fixed parts can be formed with overlapping abutment, and this overlapping abutment makes the connection end of the side that interconnects of described main protection device and described secondary protector against each other on described wiring direction and overlapping.
Under above-mentioned structure allows main protection device and secondary protector to be fixed on the stable state connect provisionally, so that can not such as displacement in the direction of the width.
Therefore, wiring harness protector finally can be installed on cloth line object position more easily.
Further, in one aspect of the invention, described temporary fixed parts can be formed with attachment, and these attachment are for making to be installed on the described main protection device of described vehicle bottom by described installing component and described secondary protector is engaged with each other.
In like fashion, when temporary fixed parts are formed with attachment, main protection device and secondary protector can be engaged with each other, and allow for such as secondary protector by temporarily fastening thus can not drop from main protection device.
Therefore, when secondary protector is arranged in cloth line object position, not keeping secondary protector etc. with in the troublesome situation keeping secondary protector to drop with hand, secondary protector easily can be arranged in cloth line object position.
Namely; the shortcoming caused when wiring harness protector is made up of the main protection device of different component and secondary protector can be overcome; namely; in order to such as secondary protector due to depend on gravity that installation direction works etc. and the reason of worry that may drop from cloth line object position etc., for secondary protector is installed on cloth line object position fitting operation needed for time and the shortcoming of operation, etc.
Also have, as one aspect of the present invention, described main protection device can comprise: main protection device body, in this main protection device body, a part perpendicular to this main protection device body in the vertical cross-section of described wiring direction is formed with opening, the width of this opening is for can make described wiring harness pass through, and described main protection device body can receive described wiring harness; And lid, close the opening in described vertical cross-section.
Utilize above-mentioned structure; close the opening in main protection device body by being incorporated at wiring harness under the intrinsic state of main protection device with lid, the main wiring part of wiring harness can by around wiring direction all-round on to be surrounded by main protection device and protected.
Therefore, even if wiring harness protector is arranged on the outside of vehicle, also more reliably can stop that the foreign matter of such as sand, dust or water etc. invades in main protection device.
Further, as one aspect of the present invention, described cloth line object position can be positioned at described vehicle bottom, and described main protection device can be configured to along described routing path and make described capping to described vehicle bottom.
As mentioned above; because main protection device is configured to configure along routing path under the state of vehicle bottom at lid; even if so lid tends to open; lid is also interfered with vehicle bottom and is covered and than main protection device body near vehicle bottom, can allow for vehicle bottom and prevent external force be applied to lid and prevent cover from opening undesirably thus.
Therefore; even if when wiring harness protector is arranged on the vehicle bottom as cloth line object position when meaning outside use, also can prevents cover from opening undesirably and reliably provide protection to prevent the foreign matter of such as sand, dust or water etc. from invading in main protection device.
Also have; as one aspect of the present invention; described wiring harness can for connecting the wire harness of the lithium ion battery of vehicle interior; and described main protection device can be equipped with exhaust outlet protected location, this exhaust outlet protected location is for the protection of the exhaust outlet of the discharge member of the emission gases of the described lithium ion battery of discharge.
In like fashion, by making main protection device be equipped with exhaust outlet protected location, can prevent foreign matter from passing through the exhaust outlet of the discharge member being applicable to the emission gases of discharging lithium ion battery and invading.
This makes it possible to prevent the exhaust outlet of discharge member can by the situation of foreign body obstruction, and this situation can make to be lost efficacy by the discharge of exhaust outlet.
In addition, by making main protection device be equipped with exhaust outlet protected location, the main protection device along routing path wiring can be used as retaining member, and need not arrange the retaining member keeping exhaust outlet protected location individually.
Also have, the present invention is a kind of method for the wiring harness that connects up, described wiring harness is routed in vehicle bottom, be connected to through described vehicle bottom the connecting object being configured in vehicle interior, described method comprises: the Connection Step main wiring part of described wiring harness being connected to the main protection device protecting described wiring harness, wherein, described main wiring part is routed in described vehicle bottom; Described main protection device is installed on the main protection device installation steps in the prescribed route path of described vehicle bottom under the state that position, wire harness insertion section is exposed, wherein, described wire harness inserts the end that position is arranged on described prescribed route path, and described wiring harness is inserted into described vehicle bottom inside by described wire harness insertion position from described end; The secondary wiring portion of the described wiring harness extended out from described main protection device inserts by described wire harness the inner side Route step that position routes to the inside of described vehicle; By surrounding described secondary wiring portion by temporary fixed for the described secondary protector temporary fixed step to described main protection device; And described secondary protector is installed on the secondary protector installation steps of described vehicle bottom, wherein, carry out above-mentioned steps successively.
When owing to utilizing the said method of wiring wiring harness to carry out secondary protector installation steps after main protection device installation steps; comparing when carrying out together with secondary protector installation steps with main protection device installation steps simultaneously, inner side Route step can be carried out efficiently when not having wiring harness protector to be in the way.
Then; after completing inner side Route step; owing to main protection device and secondary protector being secured together provisionally with temporary fixed parts in temporary fixed step; so main protection device and secondary protector can be kept to be in connection state; finally; in secondary protector installation steps, secondary protector can be easily installed vehicle bottom by installing component.
As one aspect of the present invention, described main protection device can comprise: main protection device body, in this main protection device body, a part perpendicular to this main protection device body in the vertical cross-section of wiring direction is formed with opening, the width of this opening is for can make described wiring harness pass through, and described main protection device body can receive described wiring harness; And lid, close the opening in described vertical cross-section; In described Connection Step, under the state that the described main wiring part of described wiring harness is installed on described main protection device body, described opening can be closed by described lid; And in described main protection device installation steps, be configured in the face of described vehicle bottom at described lid and along under the state of described routing path, described main protection device be installed in described prescribed route path.
Utilize above-mentioned structure; in Connection Step; close the opening in main protection device body by being incorporated at wiring harness under the intrinsic state of main protection device with lid, the main wiring part of wiring harness can by around wiring direction all-round on to be surrounded by main protection device and protected.
Therefore, even if wiring harness protector is arranged on the outside of vehicle, also can stop that the foreign matter of such as sand, dust or water etc. invades in main protection device.
In addition; as mentioned above; in secondary protector installation steps; owing to being configured in the face of vehicle bottom along under the state of routing path at lid; main protection device is installed on prescribed route path; even if so lid tends to open, lid is also interfered with vehicle bottom and is covered and than main protection device body near vehicle bottom, can allow for vehicle bottom and prevent external force be applied to lid and prevent cover from opening undesirably thus.
So; even if when wiring harness protector is installed in the vehicle bottom as cloth line object position when meaning outside use, also can prevents cover from opening undesirably and reliably provide protection to prevent the foreign matter of such as sand, dust or water etc. from invading in main protection device.
the effect of invention
The present invention can provide following Bindle wire protector and wiring harness wiring method: even if except the wiring operations along the prescribed route path in cloth line object position; also need to carry out the operation different from wiring operations, also can perform operation wiring harness being arranged on cloth line object position efficiently.
Accompanying drawing explanation
Fig. 1 is the structure key diagram of wiring harness protector according to the present embodiment.
Fig. 2 is the enlarged partial isometric view of wiring harness protector according to the present embodiment.
Fig. 3 is the structure key diagram of wiring harness protector according to the present embodiment.
Fig. 4 is the structure key diagram of wiring harness protector according to the present embodiment.
Fig. 5 is the structure key diagram of wiring harness protector according to the present embodiment.
Fig. 6 is the structure key diagram of exhaust outlet protected location, lid bending hinge and cover open/close hinge according to the present embodiment.
Fig. 7 is the structure key diagram of drainage cell according to the present embodiment.
Fig. 8 is the key diagram of wiring harness protector wiring method.
Fig. 9 is the key diagram of wiring harness protector wiring method.
Figure 10 is the key diagram of wiring harness protector wiring method.
Embodiment
Describe embodiments of the present invention in detail below with reference to accompanying drawings.
(a) of Fig. 1 is the stereogram of wiring harness protector 10 according to the present embodiment, and (b) of Fig. 1 is the exploded perspective view of wiring harness protector 10 according to the present embodiment.
Fig. 2 is the amplification stereogram of the end in secondary protector 300 side of wiring harness protector 10.
(a) of Fig. 3 is the plane graph of wiring harness protector 10 and the plane graph in X portion is shown in an exaggerated way, and (b) of Fig. 3 is the right side view of wiring harness protector 10.
The sectional view that (a) of Fig. 4 intercepts along the A-A line in Fig. 3 (a), (b) of Fig. 4 is the sectional view intercepted along the B-B line in the enlarged drawing in the X portion in Fig. 3, and (c) of Fig. 4 is the sectional view intercepted along the C-C line in the enlarged drawing in the X portion in Fig. 3.
(a) of Fig. 5 has the coupling part Z of main protection the device 200 and secondary protector 300 be coupled to together and the plane graph of secondary protector 300, and (b) of Fig. 5 has the coupling part Z of main protection the device 200 and secondary protector 300 be still coupled to together and the plane graph of secondary protector 300.
The sectional view that (a) of Fig. 6 intercepts along the E-E line in Fig. 3 (a); the sectional view that (b) of Fig. 6 intercepts along the D-D line in Fig. 3 (a); (c) of Fig. 6 is the enlarged drawing around exhaust outlet protected location 281, and the sectional view that (d) of Fig. 6 intercepts along the H-H line in Fig. 6 (c).
(a1) of Fig. 7 is the enlarged drawing in the X2 portion in Fig. 5 (a) and is the plane graph of the drainage cell 291 being arranged at secondary protector 300.The sectional view that (a2) of Fig. 7 intercepts along the end F-F in Fig. 7 (a1), (a3) of Fig. 7 is the ground plan of the drainage cell 291 being arranged at secondary protector 300.
(b1) of Fig. 7 is the enlarged drawing in the X1 portion in Fig. 3 (a) and is the plane graph of the drainage cell 291 being arranged at main protection device 200.The end view that (b2) of Fig. 7 intercepts along the G-G line in Fig. 7 (a1), (b3) of Fig. 7 is the ground plan of the drainage cell 291 being arranged at main protection device 200.
As shown in Figure 1; wiring harness protector 10 is according to the present embodiment for surrounding and protecting the wiring harness (the Reference numeral W in Fig. 8) along the prescribed route path wiring in vehicle bottom surface 801 ((a) see Fig. 9) thus; and wiring harness protector 10 is by being applicable to protect the main protection device 200 of the main wiring part Wm (see Fig. 8) of wiring harness and be applicable to protect the secondary protector 300 of secondary wiring portion Ws (see Fig. 8) to form, wherein main protection device 200 and secondary protector 300 are all by resin molded shaping and formed.
Note, wiring harness comprises main wiring part Wm as shown in Figure 8 and secondary wiring portion Ws.
Under the state that main protection device 200 and secondary protector 300 connect each other; be applicable to the wire harness housing recess 11 of the hollow of containing conductor configuration wire harness roughly in the inside being formed in wiring harness protector 10 from main protection device 200 to the whole length of secondary protector 330, and wire harness housing recess 11 is communicated with between main protection device 200 with secondary protector 300.
Under the state that the wiring harness connected up along routing path is incorporated in wire harness housing recess 11, wiring harness protector 10 has the main protection device 200 and the secondary protector 300 that are installed on vehicle bottom surface 801 via each vehicle mounting flange 12 screw being formed at main protection device 200 and secondary protector 300.
As mentioned above; main protection device 200 is for surrounding and the protector of the main wiring part Wm protecting the routing path along wiring harness to connect up thus; main protection device 200 is formed by main protection device body 215 and lid 216 and is formed the microscler shape along prescribed route path, this microscler shape by along the straight line portion 200L of wiring direction and the midway part that is arranged on the wiring direction of straight line portion 200L and the sloping portion 200S tilted relative to straight line portion 200L in plan view form.
Note; be positioned at the side of the sloping portion 200S of the routing path of main protection device 200 and be configured to the straight line portion 200L longer than opposite side and be designated as long straight line portion 200La, and be positioned at the opposite side of sloping portion 200S and be configured to the straight line portion 200L shorter than above-mentioned side and be designated as short lines part 200Lb.
Also have; described above as surround and the wire harness that the secondary protector 300 of the protector of the secondary wiring portion Ws protecting the routing path along wiring harness to connect up thus is installed in the end in the prescribed route path on vehicle bottom surface 801 inserts in position 600 (see Fig. 9), wiring harness inserts through this wire harness the inside that position 600 is inserted into vehicle bottom surface 801.
Note; wire harness housing recess 11 in secondary protector 300 is formed hollow; this wire harness housing recess 11 is moved towards to main part from the coupling part Z between secondary protector 300 and main protection device 200; and be provided with the wire harness bending incorporating section 11A wider than the wire harness housing recess 11 of main protection device 200 at position 600, wire harness insertion section place, the bending part being formed to insert in the secondary wiring portion Ws of wiring harness can be received.
Also have; as shown in Figures 1 to 5; wiring harness protector 10 comprises for by main protection device 200 and the temporary fixed temporary fixed parts 40 for connection state of secondary protector 300, and for the main protection device 200 and secondary protector 300 that are in connection state being positioned at the positioning element 20 at the installation position place along the prescribed route path on vehicle bottom surface 801.
Positioning element 20 and temporary fixed parts 40 are built in the coupling part Z between main protection device 200 and secondary protector 300, that is, at main protection device 200 and secondary protector 300 by being one another in series configuration and in the subtend part at place facing with each other.
As shown in (c) of Fig. 4; in coupling part Z; positioning element 20 is configured to side in the direction of the width with the form of flange outwardly, and is made up of with the secondary side positioning element 321 being formed in side, secondary protector 300 place the master positioning element 221 being formed in side, main protection device 200 place.
Master positioning element 221 configures sheet 222 by the master corresponding to basal surface and forms along the master outer wall 223 that complete cycle is upwards upright in the outer peripheral edges configuring sheet 222 around master, and the secondary side outer wall 323 that secondary side positioning element 321 configures sheet 322 by the secondary side corresponding to basal surface and side, opposed end place in the outer peripheral edges configuring sheet 322 around secondary side between outside from the width direction and main protection device 200 is upright forms.
Master configuration sheet 222 and secondary side configuration sheet 322 are provided with the location hole 24 being applicable to the insertion received from the outstanding alignment pin P ((c) see Fig. 4) of the predetermined position vehicle bottom surface 801.
When master configuration sheet 222 and secondary side configuration sheet 322 are configured to make together with main protection device 200 is coupled to secondary protector 300, secondary side configuration sheet 322 will be stacked and placed on master from below and configure sheet 222.
When doing like this, location hole 24 becomes being formed at the master location hole 224 of master configuration sheet 222 to allow alignment pin P to be mounted to and being formed in the secondary side location hole 324 of secondary side configuration sheet 322 of connection.
Further, in coupling part Z, above-mentioned temporary fixed parts 40 are made up of overlapping abutment 41 and attachment 45.
Overlapping abutment 41 is made up of assembling teat 241 and assembling recess 341.
Especially; if (a) of Fig. 4 is with shown in Fig. 5; assembling teat 241 is by outstanding and formed, to abut secondary protector 300 under state overlapping on wiring direction towards secondary protector 300 from the opposed end relative with secondary protector 300 of main protection device body 215 can be assembled to mode in assembling recess 341.
Note; vertical cross-section is that the wire harness housing recess 11 of spill is formed at assembling teat 241; and the coupling part Z be formed between secondary protector 300 and main protection device 200, wiring harness is connected up by being incorporated in the wire harness housing recess 11 in assembling teat 241.
Then, especially as illustrated in fig. 2, attachment 45 are made up of the first attachment 46, second attachment 47 and the 3rd attachment 48.
As shown in (a) of Fig. 3 and Fig. 4 and (b) of Fig. 4, especially, first attachment 46 are made up of assembling teat side engagement portion 246 and assembling recess side engagement portion 346, wherein, assembling teat side engagement portion 246 is radially outward given prominence to by the front of the peripheral part at assembling teat 241 and formed, and assemble that recess side engagement portion 346 is formed on assembling recess 341 correspond in the part of assembling teat side engagement portion 246, can engage with assembling teat side engagement portion 246 when being assembled together along wiring direction with box lunch assembling teat 241 and assembling recess 341.
If (a) of Fig. 4 is with shown in Fig. 5, especially, the second attachment 47 are by abut against each other with face contact conditions under the confined state be assembled together at assembling teat 241 and assembling recess 341 and the master bearing surface 247 be engaged with each other on direction close to each other and secondary side bearing surface 347 form.
Master bearing surface 247 is by the opposed end relative with secondary protector 300 of main protection device 200, the end face part that namely makes the opposite segments relative with secondary protector 300 be formed along Width planarization at the base end part place of assembling teat 241.
Secondary side bearing surface 347 be by secondary protector 300 the opposed end relative with main protection device 200, namely make the opposite segments planarization relative with main protection device 200 in the front end of assembling recess 341 and the end face part that formed.
As shown in (c) of Fig. 4 and Fig. 5, especially, the 3rd attachment 48 by be arranged on positioning element 20 outside in the direction of the width outer wall 223 and 323 in resilient engagement tab 348 and coupling recess 248 form.
Particularly, resilient engagement tab 248 is formed by resilient engagement tab body 348a with from the Engagement tab 348b that the upper end of resilient engagement tab body 348a is outstanding.Resilient engagement tab body 348a is formed in the mid portion in the direction of the width of secondary side outer wall 323 in the mode flexibly can be out of shape relative to the Outboard Sections in the direction of the width of a pair slit portion 249, and the bottom in described a pair slit portion 249 ((b) see Fig. 3) opposed side portions from the width direction is upwards formed.
The upper end of the master outer wall 223 in the outside of coupling recess 248 on the Width of main protection device 200 be spill formed.Note, resilient engagement tab 348 is formed can engage ((b) see Fig. 5) with the concave bottom 248a of coupling recess 248 and concave side edge 248b.
In addition, by describe in detail main protection device 200 and secondary protector 300 except above-mentioned other building blocks except those.
The upper surface of the wire harness housing recess 11 of main protection device body 215 has opening 11a; the width of this opening 11a is greater than the external diameter of wiring harness to make wiring harness pass through; wherein upper surface defines a part in the circumferential for vertical cross-section, and vertical cross-section is perpendicular to wiring direction (see Fig. 8).
Namely, on main protection device body 215, the vertical cross-section perpendicular to wiring direction in the whole length range on wiring direction is formed U-shaped.
On lid 216, the end in the direction of the width of opening 11a be formed can by means of be formed as deflection shown in (a) of such as Fig. 6 and the cover open/close hinge 217 of thin-walled and relative to main protection device body 215 ON/OFF.
As shown in Figure 1, lid 216 is constructed such that the part of end face corresponding to main protection device 200 can be closed, and covers 216 and be made up of lid body 216A and lid kink 216B.
As shown in Figure 1, lid body 216A is formed at the part corresponding with the straight line portion of long size, lid kink 216B is formed at the part corresponding with short lines part 200Lb and sloping portion 200S, and the lid bending hinge 216C shown in (b) of such as Fig. 6 by make the junction section between lid body 216A and lid kink 216B be formed as bending and thin-walled and be formed at junction section.
Lid kink 216B makes opening 11a can be opened and closed independent of lid body 216A by the bending of lid bending hinge 216C.
Lid Engagement tab 271a and lid joint allow that hole 271b is formed at main protection device 200, engage on wiring direction to allow lid 216 with main protection device body 215.Lid Engagement tab 271a is formed the tab shape in that contrary with cover open/close hinge 217 in the direction of the width end of opening 11a towards main protection device main body 215 orientation, and lid engage allow that hole 271b is formed in main protection device body 215 wiring direction on correspond to the position (see Fig. 2) of the forming position of lid Engagement tab 271a.
Also have; in the counterpart office relative with wiring harness of that end contrary with coupling part Z of main protection device 200, be formed as waveform junction surface 272 along the concaveconvex shape of wiring direction can be formed (see Fig. 8) with the mode being formed as the waveform engaged at end of accordion shape of outer peripheral face.
In addition, as shown in Figure 2, main protection device 200 is equipped with the exhaust outlet protected location 281 of the exhaust outlet for the protection of discharge pipe 500, and wherein exhaust outlet is applicable to the emission gases discharge of the lithium ion battery configured by vehicle interior.
Main protection device 200 than coupling part Z in the part of base portion side; exhaust outlet protected location 281 is formed side flange shape outwardly in the direction of the width, and is formed the closed end cylindrical shell protecting bottom 282 and exhaust outlet protective bulkhead 283 to form by smooth exhaust outlet as shown in (c) of Fig. 6 and (d) of Fig. 6.
Exhaust outlet protection bottom 282 relatively configures with the exhaust outlet 500a from the suspended discharge pipe 500 of vehicle bottom, and exhaust outlet protective bulkhead 283 is configured by the mode of the mode of the periphery of the exhaust outlet 500a to cover the discharge pipe 500 relatively configured with the bottom of exhaust outlet protected location 281 and the outer circumferential side that makes it possible to directing exhaust gas mouth 500a.
Further, above-mentioned vehicle mounting flange 12 is formed at both main protection device 200 and secondary protector 300.
As shown in Figure 1 to Figure 3, vehicle mounting flange 12 have be communicated with bolt hole 214 can be bolted to vehicle bottom surface 801 to allow vehicle mounting flange 12.Metallic collar is inserted into and is communicated with in bolt hole 214, and bolt is through the metallic collar inserted and via metallic collar mounted (see Fig. 2).
Further, the lower portion place of wiring harness protector 10 in the wire harness housing recess 11 of main protection device 200 and secondary protector 300 has drainage cell 291.
As shown in Figure 7, drainage cell 291 is formed by through hole 292, folding part 293 and outstanding wall 294.
Through hole 292 is formed at each protector, i.e. main protection device 200 and secondary protector 300; run through protector in a thickness direction; and folding part 293 is arranged between the opposite edges of edge, i.e. through hole 292 of the inner side at protector of through hole 292, across through hole 292 with the inside preventing water to be invaded wire harness housing recess 11 from outside by through hole 292.
Note; as shown in (b1) of Fig. 7, (b3) of (b2) of Fig. 7 and Fig. 7 and (b2) of especially Fig. 7; among multiple folding part 293; the drainage cell 291 be arranged in the wire harness housing recess 11 of main protection device 200 is formed in the position corresponding to the basal surface of routing path, and is therefore configured by the mode flushed with the basal surface of incorporating section.
Also have; as (a2), (a3) of Fig. 7 of Fig. 7, (b2) of Fig. 7 and Fig. 7 (b3) shown in, outstanding wall 294 is formed to make the outer peripheral edges of the through hole 292 in the outer surface of protector outstanding to prevent water from being invaded by outer peripheral edges.
Then, with reference to Fig. 8 to Figure 10, by the explanation of wiring harness wiring method of along the prescribed route path in the cloth line object position of vehicle, wiring harness being connected up under the state provided for being protected by above-mentioned wiring harness protector 10 at wiring harness.
Fig. 8 is key diagram wiring harness (W) being connected to the Connection Step of main protection device 200.(c) of (a) of Fig. 9, (b) of Fig. 9 and Fig. 9 is the key diagram of wiring harness wiring method, to show main protection device 200 and secondary protector 300 along the longitudinal section of wiring direction.Particularly, (a) of Fig. 9 is the key diagram of main protection device installation steps and inner side Route step, and (b) of Fig. 9 is the key diagram of temporary fixed step, and (c) of Fig. 9 is the key diagram of secondary protector installation steps.
(a) of Figure 10 and (b) of Figure 10 is the key diagram of wiring harness wiring method and the key diagram of temporary fixed step, to show main protection device 200 and secondary protector 300 perpendicular to the vertical cross-section of wiring direction.
Wiring harness wiring method is according to the present embodiment the wiring method carrying out Connection Step, main protection device installation steps, inner side Route step, temporary fixed step and secondary protector installation steps successively.
In Connection Step, the main wiring part Wm of the wiring harness being routed in vehicle bottom surface 801 place is connected to the main protection device 200 being applicable to protect wiring harness by surrounding wiring harness.
Particularly, as shown in Figure 8, under the lid 216 of main protection device 200 stays open, the main wiring part Wm of wiring harness is accommodated in wire harness housing recess 11 by opening 11a.
Then, at protector 200 place, make lid Engagement tab 271a and lid joint allow that hole 271b engages by under the state of closing at lid 216, wiring harness can by being surrounded by main protection device 200 and being connected to main protection device 200.
In main protection device installation steps; as shown in (a) of Fig. 9; alignment pin P is assembled in master location hole 224; thus main protection device 200 is positioned at the position along the prescribed route path on vehicle bottom surface 801, makes main protection device 200 will by along prescribed route path configurations.
Under this positioning states, the vehicle mounting flange 12 of main protection device 200 is by being mounted to the installing hole (not shown) be formed in vehicle bottom surface 801 by by bolted.
When doing like this, under the state that lid 216 and vehicle bottom surface 801 relatively configure, main protection device 200 is installed on vehicle bottom surface 801, and is install under the state exposed at the non-covered field in position, wire harness insertion section 600.
Note, as shown in (a) of Fig. 9, wire harness inserts end that position 600 is the prescribed route paths 800 be arranged on vehicle bottom surface 801 and is provided with the position of wire harness patchhole 601, and wiring harness is inserted in vehicle bottom surface 801 by from this end by wire harness patchhole 601.
In the Route step of inner side; as shown in (a) of Fig. 9; secondary wiring portion Ws from the wiring harness that main protection device 200 extends out is inserted in the wire harness patchhole 601 that wire harness inserts in position 600, and thus by wiring for being bent and the secondary wiring portion Ws of inside towards vehicle by roughly 90 degree.
In temporary fixed step, by surrounding wire harness insertion position 600 with secondary protector 300, secondary protector 300 is fixed to main protection device 200 provisionally.
Particularly; as shown in (b) of Fig. 9 He (a) of (c) of Fig. 9 and Figure 10 and (b) of Figure 10; in coupling part Z; because the assembling recess 341 of secondary protector 300 is assemblied in the assembling teat 241 of main protection device 200 from below in overlapping abutment 41, so assembling teat 241 is against each other with state overlapping on wiring direction with assembling recess 341.
In addition, the first attachment 46, second attachment 47 and the 3rd attachment 48 are bonded with each other and become attachment 45.
Particularly, because assembling teat 241 is mounted in assembling recess 341, so, assemble teat side engagement portion 246 in first attachment 46 to be engaged with each other with assembling recess side engagement portion 346, in second attachment 47, master bearing surface 247 is against each other with secondary side bearing surface 347 thus engage on direction of closing along wiring direction, and the 3rd attachment 48 Elastic Engagement tab 348 is engaged with each other ((c) see Fig. 4) with coupling recess 248.
Note, concave bottom 348a and the side edge part 348b of resilient engagement tab 348 and coupling recess 248 engage.
In like fashion, by main protection device 200 and the temporary fixed coupling part Z between of secondary protector 300.
In addition, because assembling teat 241 is mounted in assembling recess 341, so secondary side configuration sheet 322 is stacked and placed on master configuration sheet 222 from below in positioning element 20.When doing like this, as shown in (c) of Fig. 4, be inserted into from the alignment pin P that the predetermined position vehicle bottom surface 801 is suspended and be assembled in secondary side location hole 324, the position relative to vehicle bottom surface 801 of wiring harness protector 10 is located.
Note, now, master location hole 224 and secondary side location hole 324 communicate with each other.
Then, in secondary protector installation steps, secondary protector 300 is installed in vehicle bottom surface 801.
Particularly; as shown in (c) of Fig. 9 and (b) of Figure 10; under secondary protector 300 is located as mentioned above and is configured at the state that wire harness inserts position 600, the vehicle mounting flange of secondary protector 300 12 is by being mounted to the installing hole in vehicle bottom surface 801 by by bolted.
As a result, under the state that wiring harness is protected by wiring harness protector 10, wiring harness can be connected up by along the prescribed route path in the cloth line object position of vehicle.
To connect up describing above-mentioned wiring harness protector 10 and being used for the operation of said method of wiring harness protector 10 and effect.
Wiring harness protector 10 according to the present embodiment: it is made up of the main protection device 200 formed with independent component and secondary protector 300, instead of cross over whole wiring direction and formed by a component; It is equipped with for by main protection device 200 and the temporary fixed temporary fixed parts 40 for connection state of secondary protector 300; Further, it is equipped with main protection device 200 and secondary protector 300 arranges respectively and is applicable to main protection device 200 and secondary protector 300 to be installed on respectively the vehicle mounting flange 12 of vehicle bottom surface 801.
Utilize above-mentioned structure; when wiring harness being installed on vehicle bottom surface 801; when also performing the wire harness update be such as inserted into by wiring harness in wire harness patchhole 601 as the operation different from wiring operations except the wiring operations along the prescribed route path on vehicle bottom surface 801; can perform these two operations efficiently, and wiring harness can be installed in vehicle bottom surface 801 in the mode being subject to protector protection.
Because wiring harness protector 10 is made up of the component separated, i.e. main protection device 200 and secondary protector 300; so during the wire harness update inserting position 600 relative to wire harness, wire harness update can be performed efficiently when not having wiring harness protector 10 to be in the way.
Then, after completing wire harness update, by temporary fixed parts 40, main protection device 200 and secondary protector 300 are secured together provisionally, allow for, with vehicle mounting flange 12, secondary protector 300 is easily installed on wire harness insertion position 600.
The operation performed dividually with the wiring operations along the prescribed route path on vehicle bottom surface 801 is not limited to above-mentioned wire harness update, and can be that another of the fitting operation being such as installed on vehicle bottom surface 801 via terminal etc. or the operation be connected with the connector of another wiring harness connected up along another routing path etc. operates.
Also have; due to temporary fixed parts 40 be formed with overlapping abutment 41, this overlapping abutment 41 makes the connection end of the side that interconnects of main protection device 200 and secondary protector 300 against each other on wiring direction and overlapping; so main protection device 200 and secondary protector 300 are such as restricted at least in the direction of the width, make it possible in the direction of the width without carrying out temporary fixed with stable connection state to displacement mutually.
In addition, because temporary fixed parts 40 are constructed to the attachment 45 that are made up of the first attachment 46, second attachment 47 and the 3rd attachment 48, so the position of secondary protector 300 can be fixed provisionally relative to main protection device 200.
Especially, because resilient engagement tab 348 and coupling recess 248 are engaged with each other as the 3rd attachment 48, thus together with main protection device 200 is attached to secondary protector 300 time can prevent secondary protector 300 from dropping from main protection device 200.
Therefore, when secondary protector 300 is installed on vehicle bottom surface 801, under not keeping with hand secondary protector 300 grade with the troublesome situation keeping secondary protector to drop, easily secondary protector 300 can be installed on wiring inserts position.
Namely, can overcome the shortcoming caused when wiring harness protector 10 is made up of the main protection device 200 of different component and secondary protector 300, that is, the fitting operation for secondary protector 300 is installed on vehicle bottom surface 801 needs the shortcoming of time and operation.
Also have; utilize wiring harness protector 10 according to the present embodiment; comprise main protection device body 215 due to main protection device 200 and close the lid 216 of the opening in vertical cross-section; so closed by the opening in main protection device body 215 with lid 216 under the state that can be incorporated in main protection device body 215 at wiring harness, the main wiring part Wm that allow for wiring harness can by being protected being surrounded by main protection device 200 on the complete cycle of wiring direction.
Therefore, even if wiring harness protector 10 is installed in outside vehicle, also can stop that the foreign matter of such as sand, dust or water etc. invades in main protection device 200.
Utilize wiring harness protector 10 according to the present embodiment; because main protection device 200 is configured to configure along routing path under the state of vehicle bottom surface 801 at lid 216; so; even if particularly cover 216 to tend to open; lid 216 is also interfered with vehicle bottom surface 801 and is covered 216 and than main protection device body 215 near vehicle bottom surface 801, can allow for vehicle bottom surface 801 and prevent external force be applied to lid 216 and prevent lid 216 from being opened undesirably thus.
So; even if when wiring harness protector 10 is installed in the vehicle bottom surface 801 meaning outside use; also can prevent lid 216 from being opened undesirably, and reliably provide protection to prevent the foreign matter of such as sand, dust or water etc. from invading in main protection device 200.
Utilize wiring harness protector 10 according to the present embodiment; the exhaust outlet protected location 281 of the exhaust outlet 500a of the discharge pipe 500 for the protection of the emission gases of discharging lithium ion battery is equipped with, so the exhaust outlet 500a that can prevent foreign matter from passing through the discharge pipe 500 being applicable to the emission gases of discharging lithium ion battery invades due to main protection device 200.
In addition, by making main protection device 200 be equipped with exhaust outlet protected location 281, the main protection device 200 along routing path wiring can be used as retaining member and retaining member need not be provided individually to keep exhaust outlet protected location 281.
Further, wiring harness wiring method is according to the present embodiment the method for carrying out Connection Step, main protection device installation steps, inner side Route step, temporary fixed step and secondary protector installation steps successively.
When carrying out secondary protector installation steps in like fashion after main protection device installation steps; comparing when carrying out together with secondary protector installation steps with main protection device installation steps simultaneously, inner side Route step can be carried out efficiently when not having wiring harness protector 10 to be in the way.
Then; after completing inner side Route step; because in temporary fixed step, main protection device 200 and secondary protector 300 are secured together provisionally by temporary fixed parts 40, so secondary protector 300 can be easily installed on vehicle bottom surface 801 by vehicle mounting flange 12 in secondary protector installation steps.
About the correspondence between structure of the present invention and execution mode; the vehicle mounting flange 12 according to execution mode is corresponded to according to installing component of the present invention; and similarly; exhaust component corresponds to blast pipe 500; vehicle bottom corresponds to vehicle bottom surface 801; but the invention is not restricted to the structure of above-mentioned execution mode, and can apply based on technological thought claimed in claim, to obtain a large amount of execution modes.
Description of reference numerals
10 wiring harness protectors
12 vehicle mounting flanges
40 temporary fixed parts
41 overlapping abutment
45 attachment
46 first attachment
47 second attachment
48 the 3rd attachment
200 main protection devices
215 main protection device bodies
216 lids
241 assembling teats
246 assembling teat side engagement portion
248 coupling recess
281 exhaust outlet protected locations
300 secondary protectors
346 assembling recess side engagement portion
247 master bearing surfaces
341 assembling recesses
347 secondary side bearing surfaces
348 resilient engagement tabs
Wm main wiring part
The secondary wiring portion of Ws

Claims (8)

1. a wiring harness protector, it is for the protection of wiring harness, and described wiring harness is be enclosed in the wiring harness according to the wiring of prescribed route path along the cloth line object position in vehicle, and described wiring harness protector comprises:
Main protection device, it surrounds the main wiring part connected up along described routing path in described wiring harness and protects this main wiring part; With secondary protector; it surrounds secondary wiring portion; for the protection of this secondary wiring portion; described secondary wiring portion is the wire harness of the distribution of the end side on wiring direction of described main wiring part; the operation of secondary wiring portion is different from the wiring operation along described routing path; the wiring operation of this secondary wiring portion needs the operation implementing other
Described wiring harness protector comprises further,
Temporary fixed parts; these temporary fixed parts by described main protection device and described secondary protector temporary fixed for connection state, and described main protection device and described secondary protector have the installing component described main protection device and described secondary protector being arranged on described cloth line object position respectively.
2. wiring harness protector according to claim 1; it is characterized in that; described temporary fixed parts are formed with overlapping abutment, and this overlapping abutment makes the connection end of the side that interconnects of described main protection device and described secondary protector against each other on described wiring direction and overlapping.
3. wiring harness protector according to claim 1 and 2; it is characterized in that; described temporary fixed parts are formed with attachment, and these attachment are for making to be installed on the described main protection device of described vehicle bottom by described installing component and described secondary protector is engaged with each other.
4. the wiring harness protector according to any one in claims 1 to 3, it is characterized in that, described main protection device comprises: main protection device body, in this main protection device body, a part perpendicular to this main protection device body in the vertical cross-section of described wiring direction is formed with opening, the width of this opening is for can make described wiring harness pass through, and described main protection device body can receive described wiring harness; And lid, close the opening in described vertical cross-section.
5. wiring harness protector according to claim 4, is characterized in that, described cloth line object position is positioned at described vehicle bottom, and described main protection device is configured to along described routing path and makes described capping to described vehicle bottom.
6. the wiring harness protector according to any one in claim 1 to 5; it is characterized in that; described wiring harness is the wire harness of the lithium ion battery connecting vehicle interior; and described main protection device is equipped with exhaust outlet protected location, this exhaust outlet protected location is for the protection of the exhaust outlet of the discharge member of the emission gases of the described lithium ion battery of discharge.
7., for a method for the wiring harness that connects up, described wiring harness is routed in vehicle bottom, be connected to through described vehicle bottom the connecting object being configured in vehicle interior, and described method comprises:
The main wiring part of described wiring harness is connected to the Connection Step of the main protection device protecting described wiring harness, wherein, described main wiring part is routed in described vehicle bottom;
Described main protection device is installed on the main protection device installation steps in the prescribed route path of described vehicle bottom under the state that position, wire harness insertion section is exposed, wherein, described wire harness inserts the end that position is arranged on described prescribed route path, and described wiring harness is inserted into described vehicle bottom inside by described wire harness insertion position from described end;
The secondary wiring portion of the described wiring harness extended out from described main protection device inserts by described wire harness the inner side Route step that position routes to the inside of described vehicle;
By surrounding described secondary wiring portion by temporary fixed for the described secondary protector temporary fixed step to described main protection device; And
Described secondary protector is installed on the secondary protector installation steps of described vehicle bottom,
Wherein, above-mentioned steps is carried out successively.
8. the method for the wiring harness that connects up according to claim 7, it is characterized in that, described main protection device comprises: main protection device body, in this main protection device body, a part perpendicular to this main protection device body in the vertical cross-section of wiring direction is formed with opening, the width of this opening is for can make described wiring harness pass through, and described main protection device body can receive described wiring harness; And lid, close the opening in described vertical cross-section;
In described Connection Step, under the state that the described main wiring part of described wiring harness is installed on described main protection device body, described opening is closed by described lid; And
In described main protection device installation steps, be configured in the face of described vehicle bottom at described lid and along under the state of described routing path, described main protection device be installed on described prescribed route path.
CN201380054863.0A 2012-10-31 2013-10-25 Bindle wire protector and the method for connecting up wiring harness Expired - Fee Related CN104782008B (en)

Applications Claiming Priority (3)

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JP2012-239720 2012-10-31
JP2012239720A JP5984061B2 (en) 2012-10-31 2012-10-31 Harness protector and wiring harness routing method
PCT/JP2013/078934 WO2014069354A1 (en) 2012-10-31 2013-10-25 Harness protector and method for routing wire harness

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CN104782008B CN104782008B (en) 2017-12-12

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CN (1) CN104782008B (en)
DE (1) DE112013005215B4 (en)
WO (1) WO2014069354A1 (en)

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CN104782008B (en) 2017-12-12
DE112013005215B4 (en) 2024-03-21
JP2014090599A (en) 2014-05-15
JP5984061B2 (en) 2016-09-06
WO2014069354A1 (en) 2014-05-08
DE112013005215T5 (en) 2015-08-06

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