公开(公告)号：US06638113B2

公开(公告)日：2003-10-28

申请号：US10011054

申请日：2001-12-06

Applicant: Terutomo Kajiwara ,  Takenori Kinkawa ,  Hidetoshi Hamai

Inventor： Terutomo Kajiwara ,  Takenori Kinkawa ,  Hidetoshi Hamai

IPC: H01R3394

CPC classification number: H01R31/065 ,  Y10S439/956

Abstract: A pin configuration adapter is disclosed which can be attached to an AC-adapter having a plug body having a first pin configuration and an AC-adapter housing having a power conversion circuit. The plug body is rotatable between a first position where it is accommodated in a recess formed in the AC-adapter housing and a second position where it is in an upright position with respect to the AC-adapter housing. The pin configuration adapter includes a plug part having a second pin configuration different from the first pin configuration; a receptacle part whereto the plug body in the second position can be inserted; a pin configuration adapter housing having an internal connection mechanism for electrically connecting the plug body and the plug part; and an engaging part provided on the pin configuration adapter housing and engages with the recess of the AC-adapter housing.

公开(公告)号：US07300302B2

公开(公告)日：2007-11-27

申请号：US11408523

申请日：2006-04-21

Applicant: Terutomo Kajiwara ,  Dai Sasaki ,  Shuji Wakafuji

Inventor： Terutomo Kajiwara ,  Dai Sasaki ,  Shuji Wakafuji

IPC: H01R13/00

CPC classification number: H05K9/0045 ,  H05K5/0252 ,  H05K7/20418 ,  H05K9/0058

Abstract: An AC adapter has a synthetic resin case, a switching regulator circuit assembly with an AC input terminal in the synthetic resin case, a synthetic resin name plate, and a metallic Bsheet for heat radiation separate from the resin name plate. A surface of the case has a first concave portion for the name plate and a second concave portion for the metallic sheet in the first concave portion, the metallic sheet being attached in the second concave portion with the name plate attached in the first concave portion and covering the attached metallic sheet.

Abstract translation: AC适配器具有合成树脂壳体，在合成树脂壳体中具有AC输入端子的开关调节器电路组件，合成树脂名称板和用于与树脂名称板分离的热辐射的金属B sheet。 壳体的表面具有用于铭牌的第一凹部和用于第一凹部中的金属片的第二凹部，金属片安装在第二凹部中，铭牌附接在第一凹部中， 覆盖附着的金属片。

公开(公告)号：USD452842S1

公开(公告)日：2002-01-08

申请号：US29141687

申请日：2001-05-11

Applicant: Terutomo Kajiwara ,  Masayuki Hirabayashi ,  Hirotaka Yamamoto

Designer： Terutomo Kajiwara ,  Masayuki Hirabayashi ,  Hirotaka Yamamoto

公开(公告)号：US20070002597A1

公开(公告)日：2007-01-04

申请号：US11408523

申请日：2006-04-21

Applicant: Terutomo Kajiwara ,  Dai Sasaki ,  Shuji Wakafuji

Inventor： Terutomo Kajiwara ,  Dai Sasaki ,  Shuji Wakafuji

IPC: H02M7/62

CPC classification number: H05K9/0045 ,  H05K5/0252 ,  H05K7/20418 ,  H05K9/0058

Abstract: An AC adapter includes: a synthetic resin case; a switching regulator circuit assembly having an AC input terminal and a DC output terminal, the switching regulator circuit assembly being housed in the synthetic resin case; a synthetic resin name plate; and a metallic sheet for heat radiation separate from the resin name plate. The metallic sheet is attached to a surface of the case except for a portion for the AC input terminal.

Abstract translation: AC适配器包括：合成树脂外壳; 具有AC输入端子和DC输出端子的开关调节器电路组件，所述开关调节器电路组件容纳在所述合成树脂壳体中; 合成树脂名牌; 和用于散热的金属片与树脂铭牌分开。 除了用于AC输入端子的部分之外，金属片附接到壳体的表面。

公开(公告)号：USD507532S1

公开(公告)日：2005-07-19

申请号：US29204214

申请日：2004-04-27

Applicant: Terutomo Kajiwara ,  Takayuki Katayama ,  Nobuki Itou

Designer： Terutomo Kajiwara ,  Takayuki Katayama ,  Nobuki Itou