公开(公告)号：US20230081713A1

公开(公告)日：2023-03-16

申请号：US17884336

申请日：2022-08-09

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： G01S7/481 ,  G01S17/46

摘要： A position locator with a shell having a main board, a battery, a positive electrode shrapnel, a cathode shrapnel and light source. The battery supplies power through the positive electrode shrapnel and cathode shrapnel connected to the main board, the shell has a light-transmitting window, the light source is set on one side of the main board in the middle and controlled by the main board, the battery is set on the other side of the main board, the shell has a concave battery storage space, the positive electrode shrapnel and cathode shrapnel both comprising solder pads and contacts set on the solder pads, the bottom of the solder pads have reference surfaces substantially parallel to the main board.

公开(公告)号：US11178950B2

公开(公告)日：2021-11-23

申请号：US17176216

申请日：2021-02-16

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： H04M1/00 ,  A45C13/28 ,  A45C3/06 ,  A45C13/24 ,  A45F3/04 ,  A45C5/03 ,  H04M1/72412 ,  G08B21/24 ,  G08B6/00 ,  H04M3/02 ,  A45F3/00

摘要： A handbag, backpack or luggage with an incoming call reminding function, comprising: an incoming call reminding device equipped inside a handle of the handbag and used for sensing an incoming call signal of a mobile phone nearby and reminding by vibrating. The incoming call reminding device having a battery, mainboard, vibration motor and a cable, wherein the vibration motor receives the signal transmitted by the mainboard and vibrates to alert when the mobile phone has an incoming call. There may be at least one cavity (which may be in an inner padding material) and holds the incoming call reminding device inside of a handle or backpack strap. The vibration motor, mainboard and battery may be placed separately and substantially in a line, to keep in a narrow space inside of the handle or strap.

公开(公告)号：US10574071B2

公开(公告)日：2020-02-25

申请号：US14836104

申请日：2015-08-26

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： H02J7/00

摘要： A backpack for convenient charging, the backpack comprising: a backpack body with a battery storage space to accommodate a storage battery unit; at least one strap connected to the backpack body, where at least one strap has a fixture for fixing a product to be charged and a power cable output port proximal to the fixture; wherein the backpack body further includes at least one cable passage leading from the battery storage space to the power cable output port to accommodate at least one power cable each with a first end and a second end, wherein at least one of the first end and the second end of the at least one power cable is connected to the storage battery unit to be charged.

公开(公告)号：US09865153B2

公开(公告)日：2018-01-09

申请号：US15132654

申请日：2016-04-19

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： G08B21/24 ,  H04W4/02

CPC分类号： G08B21/24 ,  H04W4/02

摘要： Systems and methods for precise location and tracking of a bag, wallet or luggage body. The system having a bag, wallet or luggage body having an anti-lost communication device attached to the bag, wallet or luggage body, the anti-lost communication device comprising a wireless communication device; and an application on a mobile computing device in communication with the wireless communication device, wherein the application issues a reminder on the mobile computing device when it determines the wireless communication device is a predetermined distance from the mobile computing device or the wireless communication device has lost communication with the mobile computing device.

公开(公告)号：US20160314681A1

公开(公告)日：2016-10-27

申请号：US15132654

申请日：2016-04-19

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： G08B21/24 ,  H04W4/02

CPC分类号： G08B21/24 ,  H04W4/02

摘要： Systems and methods for precise location and tracking of a bag, wallet or luggage body. The system having a bag, wallet or luggage body having an anti-lost communication device attached to the bag, wallet or luggage body, the anti-lost communication device comprising a wireless communication device; and an application on a mobile computing device in communication with the wireless communication device, wherein the application issues a reminder on the mobile computing device when it determines the wireless communication device is a predetermined distance from the mobile computing device or the wireless communication device has lost communication with the mobile computing device.

摘要翻译： 用于精确定位和跟踪袋子，钱包或行李箱的系统和方法。 所述系统具有附着在所述袋，钱包或行李体上的防丢失通信装置的袋，钱包或行李体，所述防丢失通信装置包括无线通信装置; 以及与所述无线通信设备通信的移动计算设备上的应用，其中当所述应用确定所述无线通信设备距离所述移动计算设备或所述无线通信设备已经丢失的预定距离时，所述应用在所述移动计算设备上发出提醒 与移动计算设备的通信。

公开(公告)号：US20210218267A1

公开(公告)日：2021-07-15

申请号：US17151756

申请日：2021-01-19

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： H02J7/34 ,  H02J7/00

摘要： A sheath for convenient charging, comprising: a raised portion with a fixed holder for mobile phone and a bottom portion, and at least a portion of the bottom portion communicating with a body, wherein the fixed holder for mobile phone is extends above a surface of a body, and adjustable to tightly hold different sizes, different shape of mobile phone, wherein the sheath has an opening, the rear side of raised portion receives a wireless charger, and the wireless charger stays inside of the raised portion, and can be removed from the opening of the sheath, wherein the raised portion and the fixed holder are positioned to make the wireless charger and mobile phone communicate with each other.

公开(公告)号：US20210093059A1

公开(公告)日：2021-04-01

申请号：US16608232

申请日：2018-04-13

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： A45C13/00 ,  A45C13/26 ,  A45C5/14 ,  A45C5/04 ,  G01G19/02 ,  G01G23/36

摘要： The present invention is directed to a trolley case with a charging device, which comprises a case body, a pull rod frame mounted on the case body and a traveling wheel mechanism installed at the bottom of the case body; the pull rod frame is provided with a telescopic pull rod used for dragging the case body, the pull rod frame is provided with a charger accommodating cavity positioned in the middle of the pull rod and used for placing a charging device, the upper part of the charger accommodating cavity is provided with an opening, sliding chutes are arranged on both sides of the opening, and a sliding cover used to cover or open the opening is slidably arranged in the sliding chutes. The independent storage position of the external charging device of the present invention is convenient for taking the charging device at any time, and the setting of the sliding cover prevents the charging device from falling out easily; the spring can eject the charging device and can make the charger accommodating cavity adapted to charging devices of various specifications, the specifications of the charging device are proportional to the compression deformation of the spring, the larger the charging device is, the more greatly the spring is compressed, and the smaller the charging device is, the more slightly the spring is compressed.

公开(公告)号：US10931138B2

公开(公告)日：2021-02-23

申请号：US16838059

申请日：2020-04-02

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： H02J7/34 ,  H02J7/00

摘要： A sheath for convenient charging having a left side, a right side and a top side, a first closed end, a second open end and a surrounding bottom portion surrounding at least a portion of the sides and ends of the sheath. At least a portion of the sheath extends above an outer surface of a body, wherein the body has an inner surface, an outer surface and an opening between the inner surface and the outer surface. The sheath is at the opening and the sheath receives a female end of a USB cable having four sides, an operative end, a cord end and a cord. The operative end of the female end of the USB cable is retained in the second open end of the sheath and the cord end of the female end of the USB cable is retained in the first closed end of the sheath to provide the female end of the UBS cable in a flat position with the operative end of the female connector being uncovered and above the outer surface of the body and the cord of the female end goes through the opening between the inner surface and the outer surface and the surrounding bottom portion is attached to a portion of the body.

公开(公告)号：US20200287404A1

公开(公告)日：2020-09-10

申请号：US16838059

申请日：2020-04-02

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： H02J7/34 ,  H02J7/00

摘要： A sheath for convenient charging having a left side, a right side and a top side, a first closed end, a second open end and a surrounding bottom portion surrounding at least a portion of the sides and ends of the sheath. At least a portion of the sheath extends above an outer surface of a body, wherein the body has an inner surface, an outer surface and an opening between the inner surface and the outer surface. The sheath is at the opening and the sheath receives a female end of a USB cable having four sides, an operative end, a cord end and a cord. The operative end of the female end of the USB cable is retained in the second open end of the sheath and the cord end of the female end of the USB cable is retained in the first closed end of the sheath to provide the female end of the UBS cable in a flat position with the operative end of the female connector being uncovered and above the outer surface of the body and the cord of the female end goes through the opening between the inner surface and the outer surface and the surrounding bottom portion is attached to a portion of the body.

公开(公告)号：US20200222278A1

公开(公告)日：2020-07-16

申请号：US16693452

申请日：2019-11-25

申请人： Li Zhijian

发明人： Li Zhijian

IPC分类号： A61H37/00 ,  A45F3/02 ,  A45F3/04 ,  A45C15/00 ,  A41D1/04

摘要： A massage apparatus holder, comprising: a first holder side having a first substantially flat portion and an indentation shaped to receive a portion of a massage apparatus; a second holder side having a second substantially flat portion, wherein the holder is larger in size than the massage apparatus, the thickness is at least 7 mm and a portion of the holder is attached to a body.