POWER RECEPTION DEVICE, POWER TRANSMISSION DEVICE AND POWER TRANSFER SYSTEM
First Claim
Patent Images
1. A power reception device, comprising:
- a shield including a main surface portion and a circumferential wall portion connected to a circumferential edge of said main surface portion, and having an opening in a position opposite to said main surface portion;
a lid portion formed to cover said opening;
a mounted resonant portion arranged within said shield, and resonating, through an electromagnetic field, with a facility-side resonant provided in an external facility; and
a holding portion connecting said lid portion and said main surface portion, and supporting said mounted resonant portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A power reception device comprising: a shield including a main surface portion and a circumferential wall portion connected to a circumferential edge of the main surface portion, and having an opening in a position opposite to the main surface portion; a lid portion formed to cover the opening; a mounted resonant portion arranged within the shield, and resonating, through an electromagnetic field, with a facility-side resonant portion provided in an external facility; and a holding portion connecting the lid portion and the main surface portion, and supporting the mounted resonant portion.
35 Citations
17 Claims
-
1. A power reception device, comprising:
-
a shield including a main surface portion and a circumferential wall portion connected to a circumferential edge of said main surface portion, and having an opening in a position opposite to said main surface portion; a lid portion formed to cover said opening; a mounted resonant portion arranged within said shield, and resonating, through an electromagnetic field, with a facility-side resonant provided in an external facility; and a holding portion connecting said lid portion and said main surface portion, and supporting said mounted resonant portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A power transmission device, comprising:
-
a shield including a main surface portion and a circumferential wall portion connected to a circumferential edge of said main surface portion, and having an opening in a position opposite to said main surface portion; a lid portion formed to cover said opening; a facility-side resonant portion arranged within said shield, and resonating, through an electromagnetic field, with a mounted resonant portion mounted on a vehicle; and holding portion connecting said lid portion and said main surface portion, and supporting said facility-side resonant portion. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A power transfer system, comprising:
-
a power transmission device having a facility-side resonant portion, a facility-side shield containing said facility-side resonant portion therein and having a first opening, a first lid member formed to close said first opening, and a first holding portion arranged within said facility-side shield and supporting said facility-side resonant portion; and a vehicle-side resonant portion having a vehicle-side resonant portion resonating with said facility-side resonant portion through an electromagnetic field, a vehicle-side shield containing said vehicle-side resonant portion therein and having a second opening, a second lid member formed to close said second opening, and a second holding portion arranged within said vehicle-side shield and supporting said vehicle-side resonant portion, wherein said facility-side shield includes a bottom surface portion and a first circumferential wall portion formed to rise from an outer circumferential edge of said bottom surface portion, and said first holding portion is provided to support said bottom surface portion and said first lid member, said vehicle-side shield includes a top plate portion and a second circumferential wall portion formed to hang down from an outer circumferential edge of said top plate portion, and said second holding portion is provided to support said top plate portion and said second lid member. - View Dependent Claims (16, 17)
-
Specification