公开(公告)号：JP2003031971A

公开(公告)日：2003-01-31

申请号：JP2001214289

申请日：2001-07-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI YOSHIHIRO

IPC: H05K7/14

Abstract: PROBLEM TO BE SOLVED: To prevent mechanical strength from reducing, without using other components or complicating a mold.
SOLUTION: When a printed board 3 is fixed in a tilted part of a resin molded case, which is used as an exterior, in parallel with the tilted part, a long hole 21 is formed on the printed board 3. The long hole 21 is larger in inner diameter than a screw hole 4a of a column 4, which is raised in the punching direction of the mold of the resin molded case. The printed board 3 is fixed on the column 4 via the long hole 21 by a flat countersunk head screw 23.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了防止机械强度的降低，不使用其他部件或使模具复杂化。 解决方案：当打印板3固定在用作外部的与倾斜部分平行的树脂模制盒的倾斜部分中时，在印刷板3上形成有长孔21。长孔21是 内径大于沿着树脂成型壳体的模具的冲孔方向升高的柱4的螺孔4a。 印刷电路板3通过长孔21由平坦的埋头螺钉23固定在柱4上。

公开(公告)号：JPH07288023A

公开(公告)日：1995-10-31

申请号：JP10469894

申请日：1994-04-19

Applicant: SONY CORP

Inventor： SASAKI KENICHI ,  SAKAI YOSHIHIRO

IPC: G02F1/1335 ,  F21V5/00 ,  F21V11/00 ,  G02F1/13357 ,  G09F13/04

Abstract: PURPOSE:To efficiently improve brightness nonuniformity at a low cost by arranging a light source like a fluorescent lamp between a reflecting part for light and a first light diffusion member and locating a second light diffusion member to a part on the high pressure side of the light source. CONSTITUTION:The reflecting part 12 of a case 11 is composed of white resin etc., to reflect the light of a neary U-shape fluorescent tube 13 to a diffusion plate 14 side. A masking pattern M1 in accordance with the shape of the tube 13 is pattern-printed by white ink, etc., onto the inner surface of the plate 14. A diffusion fluorescent tube cover 35 composed of material having an ultraviolet ray burning resistant characteristic such as polycarbonate is directly arranged in accordance with a part 6a corresponding to the high pressure side electrode 6 of the tube 13. Brightness nonconformity can be well improved at a low cost by forming the cover 35 into a size of about the width or diameter of the tube 13. Also stengthening the squeeze of the pattern M1 can be eliminated to improve the margin of an forming position.

公开(公告)号：JP2008034500A

公开(公告)日：2008-02-14

申请号：JP2006204204

申请日：2006-07-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI YOSHIHIRO

IPC: H01L23/36 ,  H05K7/20

Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which is easily manufactured at a low cost.
SOLUTION: The heat sink 10 is equipped with a heat receiving surface 11 which bears against the flat plane of a semiconductor element, and an element fixing surface 13, which is formed by bending a part extending from the heat receiving surface 11 and extended directly from the upper end of the heat receiving surface 11 at right angles. A fixing hole 15 is used for receiving and fixing the upper part, and especially, the fins of the semiconductor element is provided to the element fixing surface 13. A pair of fixing projections 15p are provided to the fixing hole 15, and the fixing projections 15p are provided, protruding opposite to the direction in which the element fixing surface 13 is extended. The heat sink is formed of the heat receiving surface 11 and the element fixing surface 13. These surfaces are formed into a single pieces, and a sheet of metal plate (especially, steel plate) is formed into the heat sink by bending and punching. The heat receiving surface 11 and the element fixing surface 13 have shape that is substantially L shape (inverted L shape), in side view or in cross section form.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供容易以低成本制造的散热器。 解决方案：散热器10配备有抵靠半导体元件的平面的受热面11和通过弯曲从受热面11延伸的部分而形成的元件固定面13，以及 直接从受热面11的上端直角延伸。 固定孔15用于接收和固定上部，特别地，半导体元件的翅片设置在元件固定表面13上。一对固定突起15p设置在固定孔15上，固定突起 15p设置成与元件固定表面13延伸的方向相反地突出。 散热器由热接收表面11和元件固定表面13形成。这些表面形成为单个片，并且通过弯曲和冲压将金属板（特别是钢板）片形成为散热器。 受热面11和元件固定面13具有大致L形（倒L字形）的形状，侧视图或截面形状。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2004328979A

公开(公告)日：2004-11-18

申请号：JP2003124432

申请日：2003-04-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI YOSHIHIRO

IPC: H02J7/00 ,  H01M10/46 ,  H01R13/66 ,  H01R35/04

CPC classification number: H01R35/04 ,  H01M10/46 ,  H01R13/6675

Abstract: PROBLEM TO BE SOLVED: To provide a battery charger in which the size can be reduced by reducing the rotary diameter of a contact part.
SOLUTION: AC plug 3 of the battery charger 1 is arranged to be contained in the case 2 thereof or to project when the battery charger 1 turns laterally. The AC plug 3 comprises two conductive blades 4, a first rotary shaft having an end face for projecting them substantially at right angle and a first surface on the first side face, and a second rotary shaft on the second side face opposite to the first side face. A first contact part 15 connected electrically with one conductive blade projects from the first rotary shaft and the second contact part 15 connected electrically with the other conductive blade projects from the second rotary shaft. A conductive spring terminal 17 coming into resilient contact with the forward end of the first contact part 15 and the second contact part 15 is arranged on a substrate provided in the case.
COPYRIGHT: (C)2005,JPO&NCIPI

公开(公告)号：JP2010147094A

公开(公告)日：2010-07-01

申请号：JP2008320004

申请日：2008-12-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI YOSHIHIRO ,  SAWA TETSUO

IPC: H05K5/02

Abstract: PROBLEM TO BE SOLVED: To provide a case body which is made easy to assemble, prevented from disengaging, and improved in strength.
SOLUTION: A pair of case half bodies are each formed in a box shape having an opening, wherein one case half body 10 is provided with engagement walls 11 for insertion into the other case half body 20. The engagement walls are provided with engagement pawls or engagement recessed portions. The other case half body 20 are provided: with engagement recessed portions when the engagement walls are provided with the engagement pawls; or with engagement pawls 22 when the engagement walls are provided with the engagement recessed portions. Further, the other case half body 20 are provided with ribs 24 or engagement grooves for supporting ends of the inserted engagement walls. The ribs may be provided with engagement pawls or engagement recessed portions. Alternatively, the ribs are further provided with ribs for support from inside, or the one case half body 10 is provided with L-shaped projection portions to clamp the ribs 24 with the engagement walls and L-shaped projection portions.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供易于组装，防止脱离并提高强度的壳体。 解决方案：一对壳半体各自形成为具有开口的盒形，其中一个壳体半体10设置有用于插入另一壳体半体20中的接合壁11.接合壁设置有 接合爪或接合凹部。 另一个壳半体20设置有：当接合壁设置有接合爪时具有接合凹部; 或者当接合壁设置有接合凹部时，具有接合爪22。 此外，另一个壳体半体20设置有用于支撑插入的接合壁的端部的肋24或接合槽。 肋可以设置有接合爪或接合凹部。 或者，肋还设置有用于从内部支撑的肋，或者一个壳体半体10设置有L形突起部分以将肋24与接合壁和L形突出部分夹持。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2005151694A

公开(公告)日：2005-06-09

申请号：JP2003385289

申请日：2003-11-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SAKAI YOSHIHIRO

IPC: H02J7/00 ,  H01M10/44 ,  H01R35/04

CPC classification number: H01R35/04

Abstract: PROBLEM TO BE SOLVED: To provide a battery charger with a structure in which a contact point part of a blade is made larger and the contact is maintained even if there is a slight deviation.
SOLUTION: An AC plug 3 of the battery charger 1 has two conductive blades 4 and is provided with the end face for nearly perpendicularly protruding the blades 4, a first face and a first rotating shaft on a first side face, and a second face and a second rotating shaft on a second side face opposite to the first side face. A first contact point part 15, which is electrically connected with one conductive blade, is constituted as a planar contact point part slightly protruding from the surface of the first rotating shaft. A second contact point part 15, which is electrically connected with the other conductive blade, is constituted as a planar contact point part slightly protruding from the surface of the second rotating shaft. Conductive spring terminals 17, which elastically come into contact with the first contact point part 15 and the second contact point part 15, are respectively provided on a substrate provided inside a case. The contact with each contact point part is executed at the projecting part of the conductive spring terminal 17.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供一种电池充电器，其具有使得叶片的接触点部分变大并且即使存在轻微偏差也保持接触的结构。 解决方案：电池充电器1的AC插头3具有两个导电叶片4，并且设置有用于使叶片4几乎垂直地突出的端面，第一侧面上的第一面和第一旋转轴，以及 第二面和与第一侧面相对的第二侧面上的第二旋转轴。 与一个导电叶片电连接的第一接触点部分15构成为从第一旋转轴的表面稍微突出的平面接触点部分。 与另一个导电叶片电连接的第二接触点部分15构成为从第二旋转轴的表面稍微突出的平面接触点部分。 弹性地与第一接触点部分15和第二接触点部分15接触的导电弹簧端子17分别设置在设置在壳体内的基板上。 在导电弹簧端子17的突出部分处执行与每个接触点部分的接触。版权所有：（C）2005，JPO＆NCIPI