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1. 发明公开

EP4065906A1 AIR CONDITIONER 审中-实审
公开(公告)号：EP4065906A1
公开(公告)日：2022-10-05
申请号：EP20893007.3
申请日：2020-11-27
申请人： LG Electronics Inc.
发明人： KIM, Changkyum , CHOI, Seokho , PARK, Hyungho , KIM, Hoojin , CHOI, Jieun , LEE, Changhoon , JUNG, Jaehyuk , KIM, Juhyun , KIM, Yongmin , CHOI, Chiyoung
IPC分类号： F24F13/20 , F04D25/08 , F24H3/02 , F24F13/28 , F28F1/30 , F04D29/40 , F04D29/44 , F04D29/26

2. 发明公开

EP4047213A1 BLOWER 审中-实审
公开(公告)号：EP4047213A1
公开(公告)日：2022-08-24
申请号：EP20875962.1
申请日：2020-10-16
申请人： LG Electronics Inc.
发明人： KIM, Kidong , KIM, Jaehyeon , CHOI, Seokho , LEE, Changhoon , JUNG, Jaehyuk , JANG, Hosik , BAEK, Seungho , JUNG, Haein , PARK, Kibbum
IPC分类号： F04D25/08 , F04D25/06 , F04D25/02 , F04D29/28 , F04D29/42 , F04D29/44 , F24F3/16 , F24F13/072 , F24F11/79
摘要： A blower is disclosed. The blower includes a fan configured to generate flow of air, a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes, an upper body positioned over the lower body and providing an internal space in which air discharged from the fan flows, a damper positioned behind the upper body, and a discharge port formed between an end of the upper body and an end of the damper, in which the upper body includes an opening formed at a rear end of the upper body and communicating with the internal space of the upper body, and the damper opens and closes the discharge port while moving in a front-rear direction behind the opening.

3. 发明公开

EP3919754A2 BLOWER WITH FILTER 审中-公开
公开(公告)号：EP3919754A2
公开(公告)日：2021-12-08
申请号：EP21177391.6
申请日：2021-06-02
申请人： LG Electronics Inc.
发明人： JUNG, Jaehyuk , CHOI, Seokho , PARK, Hyungho , KIM, Hoojin , CHEON, Inbeom , LEE, Changhoon , KIM, Juhyun , KIM, Yongmin , CHOI, Chiyoung
IPC分类号： F04D29/62 , F24F13/28 , F04D25/08 , F04D29/70 , F24F1/01 , F24F8/80
摘要： A blower is provided. The blower of the present disclosure includes: a lower body which extends long, and having a suction hole through which air passes; a fan disposed inside the lower body, and causing a flow of air; and a filter disposed inside the lower body, positioned upstream of the fan, and which extends long in a longitudinal direction of the lower body, wherein a longitudinal axis of the filter is biased with respect to a longitudinal axis of the lower body.

4. 发明授权

EP3000373B1 VACUUM CLEANER 有权
公开(公告)号：EP3000373B1
公开(公告)日：2020-08-26
申请号：EP15187412.0
申请日：2015-09-29
申请人： LG Electronics Inc.
发明人： LEE, Changhoon , HAN, Seonghoon , HA, Gunho
IPC分类号： A47L9/28

5. 发明授权

EP2976978B1 VACUUM CLEANER 有权
公开(公告)号：EP2976978B1
公开(公告)日：2020-08-05
申请号：EP15172291.5
申请日：2015-06-16
申请人： LG Electronics Inc.
发明人： LEE, Changhoon , HA, Gunho
IPC分类号： A47L9/28

6. 发明公开

EP4019783A1 BLOWER 审中-实审
公开(公告)号：EP4019783A1
公开(公告)日：2022-06-29
申请号：EP21218006.1
申请日：2021-12-28
申请人： LG Electronics Inc.
发明人： JUNG, Jaehyuk , CHOI, Seokho , LEE, Changhoon
IPC分类号： F04D25/08 , F04D29/44 , F04D29/40
摘要： A blower is provided. The blower according to the present disclosure includes: a fan causing airflow; a lower body forming an inner space at which the fan is disposed, and having a suction hole through which air passes; and a first upper body positioned above the lower body, and the first upper body may include a first wall forming a first flow path communicating with the inner space of the lower body and a first panel surrounding the first wall, and the first panel may include a first slit formed through the first panel and discharging air flowing through the first flow path to an outside of the first panel.

7. 发明授权

EP3125336B1 BATTERY PACK WITH CONNECTION SWITCH FOR VACUUM CLEANER 有权
公开(公告)号：EP3125336B1
公开(公告)日：2019-10-02
申请号：EP16181574.1
申请日：2016-07-28
申请人： LG ELECTRONICS INC.
发明人： LEE, Changhoon , HA, Gunho , HAN, Seonghoon
IPC分类号： H01M2/34 , H01M10/46 , A47L9/28 , H02J7/00

8. 发明公开

EP3125336A1 BATTERY PACK WITH CONNECTION SWITCH FOR VACUUM CLEANER 有权
标题翻译： STAUBSAUGERBATTERYPACK MIT VERBINDUNGSSCHALTER
公开(公告)号：EP3125336A1
公开(公告)日：2017-02-01
申请号：EP16181574.1
申请日：2016-07-28
申请人： LG ELECTRONICS INC.
发明人： LEE, Changhoon , HA, Gunho , HAN, Seonghoon
IPC分类号： H01M2/34 , H01M10/46 , A47L9/28 , H02J7/00
CPC分类号： A47L9/2884 , A47L5/362 , A47L9/102 , A47L9/1409 , A47L9/24 , A47L9/2842 , A47L9/2857 , A47L9/2873 , H01M2/34 , H01M10/46 , H02J7/0011 , H02J7/0024 , H02J7/0031 , H02J7/0042
摘要： A vacuum includes a cleaner body including a suction motor for generating suction force, a suction part communicating with the cleaner body and suctioning air and dust, and a battery assembly for supplying a power to the suction motor. The battery assembly includes a battery unit, a battery terminal, a switch for connecting or disconnecting the battery unit and the battery terminal, and a battery case for accommodating the battery unit. The cleaner body includes a body supporting the battery assembly and a switching operation part for operating the switch when the battery assembly is mounted on the cleaner body.
摘要翻译：真空包括：吸尘器本体，其包括用于产生吸力的抽吸马达，与吸尘器主体连通的抽吸部分和抽吸空气和灰尘;以及用于向抽吸马达供电的电池组件。电池组件包括电池单元，电池端子，用于连接或断开电池单元和电池端子的开关，以及用于容纳电池单元的电池盒。清洁器主体包括支撑电池组件的主体和当电池组件安装在吸尘器主体上时用于操作开关的开关操作部分。

9. 发明公开

EP3001940A1 VACUUM CLEANER 有权
标题翻译：吸尘器
公开(公告)号：EP3001940A1
公开(公告)日：2016-04-06
申请号：EP15187700.8
申请日：2015-09-30
申请人： LG Electronics Inc.
发明人： LEE, Changhoon , SON, Kuyoung
IPC分类号： A47L9/28
摘要： A vacuum cleaner is provided. The vacuum cleaner includes: a cleaner main body comprising a suction motor that generates a suction force; a suction unit arranged to communication with the cleaner main body and receives air and dust; a battery arranged to supply power to the suction motor; a battery management system (BMS) arranged to detect a status of the battery; and a controller arranged to control an operation of the suction motor, wherein, if a voltage of the battery detected by the BMS reaches a reference voltage, the controller stops the suction motor, and the reference voltage is changeable.
摘要翻译：提供吸尘器。该真空吸尘器包括：吸尘器主体，其包括产生吸力的吸气电机; 抽吸单元，布置成与吸尘器主体连通并接收空气和灰尘; 电池，其被设置为向抽吸马达供电; 电池管理系统（BMS），被布置为检测电池的状态; 以及控制器，其被配置为控制所述抽吸电机的操作，其中，如果由所述BMS检测到的所述电池的电压达到参考电压，则所述控制器使所述抽吸电机停止，并且所述参考电压是可变的。

10. 发明公开

EP2976978A1 VACUUM CLEANER 有权
标题翻译：吸尘器
公开(公告)号：EP2976978A1
公开(公告)日：2016-01-27
申请号：EP15172291.5
申请日：2015-06-16
申请人： LG Electronics Inc.
发明人： LEE, Changhoon , HA, Gunho
IPC分类号： A47L9/28
摘要： Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, at least one battery disposed in the cleaner body or suction part to supply a power to the suction motor, and a controller controlling an operation of the suction motor. The controller control an output of the suction motor according to a voltage of the at least one battery.
摘要翻译：提供了一台真空吸尘器。真空吸尘器包括：吸尘器主体，其包括用于产生抽吸力的抽吸马达;与吸尘器主体连通以抽吸空气和灰尘的抽吸部;设置在吸尘器主体或抽吸部中的至少一个电池，以向抽吸部电机，以及控制吸气电机的操作的控制器。控制器根据至少一个电池的电压来控制抽吸马达的输出。

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