VEHICLE INTERIOR CLEANING DEVICE
VEHICLE INTERIOR CLEANING DEVICE
- New search for: NISHIO TAKESHI
- New search for: KANG HWAYOUNG
- New search for: YANAI NAO
- New search for: NISHIDA YUKI
- New search for: MIYAMICHI TOSHIHIRO
- New search for: NISHIO TAKESHI
- New search for: KANG HWAYOUNG
- New search for: YANAI NAO
- New search for: NISHIDA YUKI
- New search for: MIYAMICHI TOSHIHIRO
To properly clean air in a vehicle interior.SOLUTION: In a vehicle interior cleaning device, an input part is connected with a door opening/closing signal line of a vehicle. A power supply part is connected with a +B voltage wire and a ground voltage wire. A blower fan is installed inside a housing. An ionizer is installed inside the housing. The ionizer generates at least one of a positive ion and a negative ion to air currents that are blown out by the blower fan. A first light emitting part is installed in the housing. The first light emitting part lights up a vehicle interior using electric power supplied from the power supply part. A second light emitting part is installed in the housing. Emission intensity of the second light emitting part is smaller than emission intensity of the first light emitting part. When a signal of the door opening/closing signal line shows opening and then showing closing, then the second light emitting part emits light for a second time, and then a difference in potential of the +B voltage wire with a potential of the ground voltage wire becomes smaller than a first voltage within a first time thereafter, and when the signal of the door opening/closing signal line shows closing, the blower fan operates for a third time longer than the second time.SELECTED DRAWING: Figure 8
【課題】車両の室内の空気を適切に浄化する。【解決手段】本開示に係る車室内浄化装置において、入力部は、車両のドア開閉信号線が接続される。電源部は、＋Ｂ電圧線とグランド電圧線とが接続される。送風ファンは、筐体内部に設置される。イオナイザは、筐体内部に設置される。イオナイザは、送風ファンによって送出される気流に対して、正イオン及び負イオンの少なくとも一方を発生させる。第１発光部は、筐体に設置される。第１発光部は、電源部から供給される電力を基に車両の室内を照らす。第２発光部は、筐体に設置される。第２発光部は、第１発光部の発光強度より発光強度が小さい。ドア開閉信号線の信号が開を示した後に、閉を示し、その後第２発光部は第２の時間発光し、その後第１の時間以内に、グランド電圧線の電位に対する＋Ｂ電圧線の電位差が、第１の電圧より小さくなった場合で、かつドア開閉信号線の信号が閉を示している場合、送風ファンは、第２の時間より長い第３の時間運転する。【選択図】図８
Document information
VEHICLE INTERIOR CLEANING DEVICE
車室内浄化装置
2023-11-08
Patent
Electronic Resource
Japanese
| IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Similar titles
VEHICLE, AND PASSENGER COMPARTMENT INTERIOR CLEANING DEVICE
| European Patent Office | 2021