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1. 发明申请

US20110217190A1 Inverter-Integrated Electric Compressor 审中-公开
标题翻译：逆变式集成式电动压缩机
公开(公告)号：US20110217190A1
公开(公告)日：2011-09-08
申请号：US13128613
申请日：2009-11-10
申请人： Jun Mizuno , Makoto Shibuya , Kazumi Ohsato , Toshimasa Shima , Eisuke Fujimura
发明人： Jun Mizuno , Makoto Shibuya , Kazumi Ohsato , Toshimasa Shima , Eisuke Fujimura
IPC分类号： F04B35/04
CPC分类号： F04C23/008 , F04C18/0215 , F04C2240/808
摘要： Disclosed is a low-cost, inverter-integrated electric compressor with which a high degree of design freedom is maintained, high vibration resistance can be achieved by reliable anchoring of the circuit components, the weight can be reduced easily, and which has excellent operational stability. An inverter-integrated electric compressor has a built-in motor and has a substrate provided with a motor drive circuit including an inverter. In the inverter-integrated electric compressor, after electric components including the substrate have been fixed in a housing space surrounded by a compressor housing and have been assembled, the housing space is filled with an insulating resin, and at least a part of the electric components are sealed by the solidified filling resin. The inverter-integrated electric compressor is characterized in that a resin frame, which has a concave retaining part provided with a concave part formed in a concave shape along the outlines of the circuit components provided on the substrate and has a vent hole provided in the concave retaining part, is mounted on the substrate, and a resin injection space, which can be filled with resin, is formed between the circuit components on the substrate and the resin frame.
摘要翻译：公开了一种低成本，逆变器集成的电动压缩机，其具有高度的设计自由度，通过可靠地固定电路部件可以实现高抗震性，重量可以容易地降低，并且具有优异的操作稳定性。逆变器一体式电动压缩机具有内置电动机，并且具有设置有包括逆变器的电动机驱动电路的基板。在逆变器一体式电动压缩机中，在包括基板的电气部件已经固定在由压缩机壳体包围的壳体空间中并且已经组装之后，容纳空间填充有绝缘树脂，并且至少一部分电气部件被固化的填充树脂密封。逆变器一体型电动压缩机的特征在于，具有凹部保持部的树脂框架，该凹部保持部具有沿着设置在基板上的电路部件的轮廓形成为凹状的凹部，并且具有设置在该凹部保持部件安装在基板上，并且在基板上的电路部件和树脂框架之间形成可填充有树脂的树脂注入空间。

2. 发明申请

US20120063935A1 Inverter-Integrated Electric Compressor 审中-公开
标题翻译：逆变式集成式电动压缩机
公开(公告)号：US20120063935A1
公开(公告)日：2012-03-15
申请号：US13320530
申请日：2010-05-12
申请人： Eisuke Fujimura , Masanori Taguchi , Kazumi Osato , Jun Mizuno , Makoto Shibuya
发明人： Eisuke Fujimura , Masanori Taguchi , Kazumi Osato , Jun Mizuno , Makoto Shibuya
IPC分类号： F04B35/04
CPC分类号： F04B39/121 , F04C18/0215 , F04C23/008 , F04C2240/30 , F04C2240/808 , F04C2270/12
摘要： An inverter-integrated electric compressor configured in such a manner that a motor is incorporated within a compressor, a control circuit board is provided to an inverter section which is provided with a motor drive circuit for driving the motor, and electric component parts including the control circuit board is fixed within a containment space surrounded by a compressor housing, wherein the control circuit board is fixed within the housing space through a board-fixing section, and a board vibration-isolating member, said board vibration-isolating member consisting of an electrically insulative elastic material, is provided between the control circuit board and the board-fixing section. A frame member having a convcave holding section may be loaded on the control circuit board, and a board vibration-isolating member, said board vibration-isolating member consisting of an electrically insulative elastic material, may be provided between the control circuit board and the frame member. The inverter-integrated electric compressor has highly reliable performance and configured in such a manner that the vibration of the control circuit board of the motor drive circuit is suppressed as much as possible.
摘要翻译：一种逆变器一体型电动压缩机，其以将电动机并入压缩机内的方式构成，将控制电路基板设置在具有驱动电动机的电动机驱动电路的逆变器部以及包含该控制的电气部件电路板固定在由压缩机壳体包围的容纳空间内，其中控制电路板通过板固定部分固定在容纳空间内，以及板隔离构件，所述板隔振构件由电气绝缘弹性材料设置在控制电路板和板固定部之间。具有转换保持部的框架构件可以被装载在控制电路板上，并且可以在控制电路板和框架之间设置由电绝缘弹性材料构成的板防振构件会员。逆变器一体式电动压缩机具有高度可靠的性能并且被配置为尽可能地抑制电动机驱动电路的控制电路板的振动。

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