US 11,745,589 B2
Display device and vehicle
Ming Wang, Shanghai (CN); and Feng Qin, Shanghai (CN)
Assigned to Shanghai AVIC Optoelectronics Co., Ltd., Shanghai (CN)
Filed by Shanghai AVIC Optoelectronics Co., Ltd., Shanghai (CN)
Filed on Aug. 29, 2022, as Appl. No. 17/897,363.
Application 17/897,363 is a continuation of application No. 17/016,776, filed on Sep. 10, 2020, granted, now 11,458,842.
Claims priority of application No. 202010622483.4 (CN), filed on Jun. 30, 2020.
Prior Publication US 2022/0410715 A1, Dec. 29, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H02J 50/10 (2016.01); B60K 37/06 (2006.01)
CPC B60K 37/06 (2013.01) [H02J 50/10 (2016.02); B60K 2370/126 (2019.05); B60K 2370/145 (2019.05); B60K 2370/42 (2019.05); B60K 2370/47 (2019.05); B60K 2370/816 (2019.05)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising a knob and a display panel;
wherein the knob comprises a first magnetic adhering piece, a first charging coil and a battery, and the battery is electrically connected to the first charging coil;
the display device further comprises a second magnetic adhering structure and at least one second charging coil, and the second magnetic adhering structure is disposed on a non-light exiting side of the display panel; and
the second magnetic adhering structure comprises a plurality of first magnetic adhering regions, and at least two first magnetic adhering regions among the plurality of first magnetic adhering regions are not overlapped; and in a case where the knob is magnetically adhered to any one of the plurality of first magnetic adhering regions, the knob is disposed on a light exiting side of the display panel;
wherein the plurality of first magnetic adhering regions comprises at least one first charging region; in a case where the knob is magnetically adhered to the first charging region, an orthographic projection of the first charging coil on the display panel at least partially overlaps an orthographic projection of the second charging coil on the display panel; and
wherein the display panel is provided with a hole structure, a functional module is disposed in the hole structure, and an orthographic projection of the first charging region on the display panel at least partially overlaps the hole structure.