wiring harness
A wire harness and wire set technology, applied in the direction of coupling devices, cables, insulated conductors, etc., can solve the problems of increased man-hours and time-consuming wiring harness manufacturing.
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no. 1 approach }
[0041] Hereinafter, the wire harness of the first embodiment will be described. figure 1 It is a schematic plan view showing the wire harness 10 of the first embodiment. figure 2 is along figure 1 A cross-sectional view cut along the line II-II. image 3 is a schematic perspective view showing the first connector 12 . Figure 4 It is a schematic block diagram showing the circuit configuration of the wire harness 10 of the first embodiment.
[0042] The wire harness 10 includes a first connector 12 , a second connector 14 , a third connector 18 , a first circuit group 20 , and a second circuit group 30 . One end of the first circuit group 20 and one end of the second circuit group 30 are connected to the first connector 12 . The other end of the first circuit group 20 is connected to the second connector 14 . The other end of the second circuit group 30 is connected to the third connector 18 . Regarding each circuit group 20 , 30 , in the first circuit group 20 , one end...
no. 2 approach }
[0066] Next, a wire harness according to a second embodiment will be described. Figure 6 It is a schematic plan view which shows the wire harness 110 of 2nd Embodiment. Figure 7 is a schematic perspective view showing the second connector 114 . Figure 8 It is a schematic block diagram showing the circuit configuration of the wire harness 110 of the second embodiment. In addition, in the description of this embodiment, the same reference numerals are assigned to the same components as those described above, and their descriptions are omitted (the same applies to the following embodiments).
[0067] The structure of the second electric wire group 132 constituting the second circuit group 130 in the wire harness 110 of the present embodiment is different from the structure of the second electric wire group 32 constituting the second circuit group 30 in the wire harness 10 of the first embodiment. In addition, accordingly, the shape of the second connector 114 is also changed...
no. 3 approach }
[0078] Next, a wire harness according to a third embodiment will be described. Figure 9 It is a schematic plan view showing the wire harness 210 of the third embodiment. Figure 10 is a schematic perspective view showing the second connector 214 . Figure 11 It is a schematic block diagram showing the circuit configuration of the wire harness 210 of the third embodiment.
[0079] The position where the short-circuit circuit 85 is provided in the wire harness 210 of the present embodiment is different from the position where the short-circuit circuit (bus bar 16 ) is provided in the wire harness 110 of the second embodiment.
[0080] Specifically, as the short circuit 85 , the connection target side short circuit 85 is provided in the device 80 that is the connection target of the second connector 214 . In this case, in the connector 282 on the other side, the number of poles is increased by twice the number of circuits of the second circuit group 130 .
[0081] In the seco...
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