公开(公告)号：US06867968B2

公开(公告)日：2005-03-15

申请号：US10316023

申请日：2002-12-11

申请人： Hajime Katsuro ,  Akihiro Mizutani

发明人： Hajime Katsuro ,  Akihiro Mizutani

IPC分类号： H05K5/00 ,  H05K7/20

CPC分类号： H05K7/20854

摘要： An electronic control unit installed on a high temperature heat source or in its vicinity exhibits an improved heat dissipation ability within its installation environment. The electronic control unit has a chassis incorporating a printed circuit board where electronic devices are mounted. The outer surface of the chassis on the side of the high temperature heat source has a coating for lowering infrared absorption, while the outer surface of the chassis on the side away from the high temperature heat source has a coating for enhancing heat emissivity. Preferably, the inner surfaces of the chassis are subject to a surface treatment for increasing infrared absorption.

摘要翻译： 安装在高温热源或其附近的电子控制单元在其安装环境中表现出改善的散热能力。 电子控制单元具有安装电子装置的印刷电路板的底盘。 在高温热源侧的底盘的外表面具有用于降低红外吸收的涂层，而远离高温热源的一侧的底盘的外表面具有用于增强发热率的涂层。 优选地，底盘的内表面经受表面处理以增加红外吸收。

公开(公告)号：US06341063B2

公开(公告)日：2002-01-22

申请号：US09770404

申请日：2001-01-29

申请人： Kenji Kinoshita ,  Hideki Ishihara ,  Akira Kurimoto ,  Haruki Matsuzaki ,  Ryoichi Yamamoto ,  Akihiro Yoshida ,  Ryouta Nakamura ,  Toshiki Kobayashi ,  Hajime Katsuro

发明人： Kenji Kinoshita ,  Hideki Ishihara ,  Akira Kurimoto ,  Haruki Matsuzaki ,  Ryoichi Yamamoto ,  Akihiro Yoshida ,  Ryouta Nakamura ,  Toshiki Kobayashi ,  Hajime Katsuro

IPC分类号： H05K720

CPC分类号： H05K5/0039

摘要： A casing of an ECU is formed within an air cleaner of an intake module for an internal combustion engine. The casing faces an intake air passage, and formed in a pocket, so that the casing is easily formed and the water and dust proof performances thereof are improved. A printed-circuit board to which a metal plate is fixed is inserted into the casing along slits formed on an inner wall of the casing. The slits pinch the printed-circuit board and the metal plate at the rear end area thereof. Thus, anti-stress and anti-vibration performances of the printed-circuit board are improved. The metal plate including convexes and concaved contacting portions is easily formed by pressing an aluminum or steel plate. Thus, the metal plate is formed with low cost. Further, the metal plate appropriately includes holes, thereby promoting the heat radiation and reducing the weight thereof.

摘要翻译： ECU的外壳形成在用于内燃机的进气模块的空气净化器内。 壳体面向进气通道，并且形成在口袋中，使得壳体容易地形成，并且其防水和防尘性能得到改善。 固定有金属板的印刷电路板沿着形成在壳体的内壁上的狭缝插入到壳体中。 狭缝在其后端区域夹紧印刷电路板和金属板。 因此，改善了印刷电路板的抗应力和抗振动性能。 包括凸形和凹形接触部分的金属板可以通过压制铝或钢板而容易地形成。 因此，以低成本形成金属板。 此外，金属板适当地包括孔，从而促进热辐射并减轻其重量。

公开(公告)号：US20090147482A1

公开(公告)日：2009-06-11

申请号：US12292057

申请日：2008-11-12

申请人： Hajime Katsuro

发明人： Hajime Katsuro

IPC分类号： H05K7/20 ,  H01S4/00

CPC分类号： H05K7/20854 ,  H05K5/0039 ,  H05K7/20454 ,  Y10T29/49002

摘要： An electric component is mounted on a circuit board, and a pre-foamed heat radiating member is applied on the electric component. The circuit board is inserted into a chassis having a box shape with an opening in one side toward an opposite side of the opening. A thickness of the pre-foamed heat radiating member is less than a distance between a front surface of the electric component and an inner surface of the chassis. Thus, the pre-foamed heat radiating member is not removed by scraping when the circuit board is inserted into the chassis. Then, the pre-foamed heat radiating member is heated and expands until the radiating member reaches the chassis, and a heat radiating path between the electric component and the chassis is provided. Therefore, the heat radiating property of the electric component can be increased.

摘要翻译： 电气部件安装在电路板上，并且将预发泡的散热构件施加在电气部件上。 将电路板插入具有盒形形状的底盘中，其一侧的开口朝向开口的相对侧。 预发泡散热构件的厚度小于电气部件的前表面和底座的内表面之间的距离。 因此，当电路板插入底架时，预发泡的散热构件不会被刮擦而被去除。 然后，将预发泡散热构件加热膨胀直到散热构件到达底盘，并且提供电气部件和底盘之间的散热路径。 因此，能够提高电气部件的散热性。

公开(公告)号：US06628523B2

公开(公告)日：2003-09-30

申请号：US10028293

申请日：2001-12-28

申请人： Toshiki Kobayashi ,  Hajime Katsuro ,  Mitsuo Takahashi ,  Toru Murowaki ,  Toshio Fujimura ,  Akinobu Makino

发明人： Toshiki Kobayashi ,  Hajime Katsuro ,  Mitsuo Takahashi ,  Toru Murowaki ,  Toshio Fujimura ,  Akinobu Makino

IPC分类号： H05K114

CPC分类号： H05K5/0047

摘要： A casing for an electronic control unit is composed of an upper case having a bottom opening and a bottom plate closing the bottom opening. The upper case is so formed that plural upper cases are easily stacked up and picked up one by one by an automated vacuum sucker. The sidewalls of the upper case facing each other are slanted, and a fringe portion is formed at a bottom end of each slanted sidewall. A U-shaped portion or a protrusion is formed on the fringe portion to prevent the upper case from sticking to another upper case when plural upper cases are vertically stacked up.

公开(公告)号：US07813134B2

公开(公告)日：2010-10-12

申请号：US12292057

申请日：2008-11-12

申请人： Hajime Katsuro

发明人： Hajime Katsuro

IPC分类号： H05K7/20

CPC分类号： H05K7/20854 ,  H05K5/0039 ,  H05K7/20454 ,  Y10T29/49002

摘要： An electric component is mounted on a circuit board, and a pre-foamed heat radiating member is applied on the electric component. The circuit board is inserted into a chassis having a box shape with an opening in one side toward an opposite side of the opening. A thickness of the pre-foamed heat radiating member is less than a distance between a front surface of the electric component and an inner surface of the chassis. Thus, the pre-foamed heat radiating member is not removed by scraping when the circuit board is inserted into the chassis. Then, the pre-foamed heat radiating member is heated and expands until the radiating member reaches the chassis, and a heat radiating path between the electric component and the chassis is provided. Therefore, the heat radiating property of the electric component can be increased.

摘要翻译： 电气部件安装在电路板上，并且将预发泡的散热构件施加在电气部件上。 将电路板插入具有盒形形状的底盘中，其一侧的开口朝向开口的相对侧。 预发泡散热构件的厚度小于电气部件的前表面和底座的内表面之间的距离。 因此，当电路板插入底架时，预发泡的散热构件不会被刮擦而被去除。 然后，将预发泡散热构件加热膨胀直到散热构件到达底盘，并且提供电气部件和底盘之间的散热路径。 因此，能够提高电气部件的散热性。

公开(公告)号：US06927337B2

公开(公告)日：2005-08-09

申请号：US10686645

申请日：2003-10-17

申请人： Toshiki Kobayashi ,  Hajime Katsuro ,  Yukihiro Kato ,  Toshio Fujimura ,  Toru Murowaki ,  Yutaka Obikane

发明人： Toshiki Kobayashi ,  Hajime Katsuro ,  Yukihiro Kato ,  Toshio Fujimura ,  Toru Murowaki ,  Yutaka Obikane

IPC分类号： B60R16/02 ,  B60R16/023 ,  H02G3/08 ,  H05K5/00

CPC分类号： B60R16/0239 ,  H02G3/08 ,  H05K5/0073

摘要： A box-shaped electronic control unit for use in an automotive vehicle includes a pair of side stays for mounting the electronic control unit on a vehicle. The side stay integrally formed with a bottom cover is bent upward to form a bent portion. When electronic control units are carried by a conveyer, they are placed on a conveyer belt so that the bent portions face one another, thereby to avoid overlapping of the electronic control units on the conveyer belt. To form the side stay having a sufficient mechanical strength endurable against a high vibrating force of the vehicle, a pair of ribs extending from both sides of the bottom cover are formed on the side stays.

摘要翻译： 用于机动车辆的箱形电子控制单元包括用于将电子控制单元安装在车辆上的一对侧支架。 与底盖一体形成的侧面保持架向上弯曲以形成弯曲部分。 当电子控制单元由传送带承载时，它们被放置在传送带上，使得弯曲部分彼此面对，从而避免电子控制单元在传送带上重叠。 为了形成具有抵抗车辆的高振动力耐受的足够的机械强度的侧撑，在侧撑上形成从底盖的两侧延伸的一对肋。

公开(公告)号：US06717051B2

公开(公告)日：2004-04-06

申请号：US10043224

申请日：2002-01-14

申请人： Toshiki Kobayashi ,  Hajime Katsuro ,  Yukihiro Kato ,  Toshio Fujimura ,  Toru Murowaki ,  Yutaka Obikane

发明人： Toshiki Kobayashi ,  Hajime Katsuro ,  Yukihiro Kato ,  Toshio Fujimura ,  Toru Murowaki ,  Yutaka Obikane

IPC分类号： H02G308

CPC分类号： B60R16/0239 ,  H02G3/08 ,  H05K5/0073

摘要： A box-shaped electronic control unit for use in an automotive vehicle includes a pair of side stays for mounting the electronic control unit on a vehicle. The side stay integrally formed with a bottom cover is bent upward to form a bent portion. When electronic control units are carried by a conveyer, they are placed on a conveyer belt so that the bent portions face one another, thereby to avoid overlapping of the electronic control units on the conveyer belt. To form the side stay having a sufficient mechanical strength endurable against a high vibrating force of the vehicle, a pair of ribs extending from both sides of the bottom cover are formed on the side stays.