公开(公告)号：US20170276303A1

公开(公告)日：2017-09-28

申请号：US15413533

申请日：2017-01-24

Applicant: Seksun Corporation Limited

Inventor： Songping Chen

IPC: F21L4/08 ,  F21V7/00 ,  F21V17/10 ,  F21V23/04 ,  F21V23/00

CPC classification number: F21L4/08 ,  F21S9/03 ,  F21V7/0083 ,  F21V17/104 ,  F21V17/105 ,  F21V17/108 ,  F21V17/16 ,  F21V23/005 ,  F21V23/0414 ,  F21W2121/00 ,  F21Y2115/10

Abstract: The present disclosure is directed towards a detachable solar powered lamp and a solar powered lamp assembly. The detachable solar powered lamp comprises a solar panel light assembly and a housing assembly. The solar panel light assembly comprises a printed circuit board, a rechargeable battery and the LEDs both positioned on the first side of the printed circuit board, a solar panel positioned on the second side of the printed circuit board, a top cover covering all the above on the first side of the printed circuit board and a switch for switching on and off the LEDs. The housing assembly includes a housing. The solar panel light assembly and the housing assembly can be detached and attached freely. The solar panel light assembly and the housing assembly are produced independently and can be freely matched, which is easy to manufacture and can be combined in various forms.

公开(公告)号：US10034072B2

公开(公告)日：2018-07-24

申请号：US15647258

申请日：2017-07-11

Applicant: Seksun Corporation Limited

Inventor： Songping Chen

IPC: H04R1/02 ,  A63H23/00 ,  H04R1/10 ,  H04R5/02

Abstract: An inflatable speaker includes a collapsible inflatable housing and a loudspeaker, the collapsible housing includes a circumferential side wall, a first end wall, a second end wall, and a valve for inflating the collapsible inflatable housing, wherein the first end wall includes a first inner layer, a first outer layer, and a speaker support plate between them provided with an audio transmission inner sound hole, the first outer layer is provided with an outer sound hole. The loudspeaker is positioned between the first inner layer and speaker support plate, a waterproof ventilated acoustic membrane is placed to cover the loudspeaker frame, a first waterproof adhesive permanently binds the waterproof ventilated acoustic membrane and speaker support plate together, and a second waterproof adhesive permanently binds the edge portion of the outer sound hole and speaker support plate together, thus, giving the inflatable speaker a higher level of protection.

公开(公告)号：US20180048949A1

公开(公告)日：2018-02-15

申请号：US15647258

申请日：2017-07-11

Applicant: Seksun Corporation Limited

Inventor： Songping Chen

IPC: H04R1/02 ,  H04R1/10 ,  A63H23/00

CPC classification number: H04R1/025 ,  A63H23/00 ,  H04R1/023 ,  H04R1/028 ,  H04R1/1025 ,  H04R5/02 ,  H04R2201/029

Abstract: An inflatable speaker includes a collapsible inflatable housing and a loudspeaker, the collapsible housing includes a circumferential side wall, a first end wall, a second end wall, and a valve for inflating the collapsible inflatable housing, wherein the first end wall includes a first inner layer, a first outer layer, and a speaker support plate between them provided with an audio transmission inner sound hole, the first outer layer is provided with an outer sound hole. The loudspeaker is positioned between the first inner layer and speaker support plate, a waterproof ventilated acoustic membrane is placed to cover the loudspeaker frame, a first waterproof adhesive permanently binds the waterproof ventilated acoustic membrane and speaker support plate together, and a second waterproof adhesive permanently binds the edge portion of the outer sound hole and speaker support plate together, thus, giving the inflatable speaker a higher level of protection.