JP2003184748A - Electric compressor - Google Patents
Electric compressorInfo
- Publication number
- JP2003184748A JP2003184748A JP2001384831A JP2001384831A JP2003184748A JP 2003184748 A JP2003184748 A JP 2003184748A JP 2001384831 A JP2001384831 A JP 2001384831A JP 2001384831 A JP2001384831 A JP 2001384831A JP 2003184748 A JP2003184748 A JP 2003184748A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- motor
- electric
- electric circuit
- electric compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000615 nonconductor Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Compressor (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、流体を吸入圧縮す
る圧縮機構、圧縮機構を駆動する電動式のモータ、及び
モータを駆動する電気回路が一体となった電動式圧縮機
に関するもので、車両用空調装置や家庭用空調装置等に
適用して有効である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric compressor in which a compression mechanism for sucking and compressing a fluid, an electric motor for driving the compression mechanism, and an electric circuit for driving the motor are integrated. It is effective when applied to air conditioners for home use and air conditioners for home use.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】電動圧
縮機として、例えば特許第３０８６８１９号に記載の発
明では、モータを駆動する半導体モジュールを電動圧縮
機の側面（円筒面）に組み付けて、半導体モジュールと
電動圧縮機とを一体化している。このとき、半導体モジ
ュールとモータとの電気接続は、それぞれの端子が直接
に接続された専用の端子台を用いない特殊な構造となっ
ている。2. Description of the Related Art As an electric compressor, for example, in the invention described in Japanese Patent No. 3086819, a semiconductor module for driving a motor is mounted on a side surface (cylindrical surface) of the electric compressor to form a semiconductor. The module and electric compressor are integrated. At this time, the electrical connection between the semiconductor module and the motor has a special structure that does not use a dedicated terminal block in which the respective terminals are directly connected.
【０００３】本発明は、上記点に鑑み、上記特許発明と
異なる、新規な構成にて半導体モジュール等の電気回路
４０とモータとを電気的に接続することを目的とする。In view of the above points, the present invention has an object to electrically connect an electric circuit 40 such as a semiconductor module and a motor with a novel configuration different from the above patented invention.
【０００４】[0004]
【課題を解決するための手段】本発明は、上記目的を達
成するために、請求項１に記載の発明では、流体を吸入
圧縮する圧縮機構（２０）、圧縮機構（２０）を駆動す
る電動式のモータ（３０）、及びモータ（３０）を駆動
する電気回路（４０）が一体となった電動式圧縮機であ
って、モータ（３０）に電気的に接続されたモータ側端
子（３２）と、電気回路（４０）に電気的に接続された
電気回路側端子（４１）とを電気的に導通させるコネク
タ（６０）を有し、コネクタ（６０）は、電気絶縁体製
のコネクタボディ（６１）内に両端子（３２、４１）間
を導通させる導電性材料からなるライナー（６２）を埋
設することにより構成されていることを特徴とする。In order to achieve the above object, the present invention provides a compression mechanism (20) for sucking and compressing a fluid, and an electric motor for driving the compression mechanism (20) according to the invention of claim 1. A motor-type terminal (32) electrically connected to the motor (30), which is an electric compressor in which an electric motor (30) and an electric circuit (40) for driving the motor (30) are integrated. And a connector (60) for electrically conducting the electric circuit side terminal (41) electrically connected to the electric circuit (40), the connector (60) being a connector body ( It is characterized in that it is constituted by embedding a liner (62) made of a conductive material for electrically conducting between both terminals (32, 41) in 61).
【０００５】これにより、容易に両端子（３２、４１）
の電気接続を完了させることができるので、電動圧縮機
１０の組み付け作業性を向上させることができる。By this, both terminals (32, 41) can be easily
Since the electric connection can be completed, the workability of assembling the electric compressor 10 can be improved.
【０００６】請求項２に記載の発明では、コネクタ（６
０）は、両端子（３２、４１）に着脱可能に装着されて
いることを特徴とする。According to the second aspect of the invention, the connector (6
0) is characterized in that it is detachably attached to both terminals (32, 41).
【０００７】これにより、例えば電気回路（４０）のみ
を交換するといった電動圧縮機のメインテナンス時の作
業性を向上させることができる。As a result, it is possible to improve workability during maintenance of the electric compressor, such as replacing only the electric circuit (40).
【０００８】なお、請求項３に記載の発明のごとく、コ
ネクタボディ（６１）を樹脂製とし、ライナー（６２）
を金属製として、コネクタボディ（６１）の成型用金型
内にライナー（６２）を配置した状態で溶融状態の樹脂
を成型用金型内に射出することによりコネクタ（６０）
を形成してもよい。According to the invention of claim 3, the connector body (61) is made of resin, and the liner (62).
Is made of metal, and a liner (62) is placed in the molding die of the connector body (61) to inject a molten resin into the molding die to form a connector (60).
May be formed.
【０００９】因みに、上記各手段の括弧内の符号は、後
述する実施形態に記載の具体的手段との対応関係を示す
一例である。Incidentally, the reference numerals in the parentheses of the above-mentioned means are examples showing the correspondence with the concrete means described in the embodiments described later.
【００１０】[0010]
【発明の実施の形態】本実施形態は、本発明を蒸気圧縮
式冷凍機を用いた車両用空調装置の電動圧縮機に適用し
たものであって、図１は本実施形態に係る電動圧縮機１
０の分解二面図を示し、図２は図１（ａ）の上面図であ
る。BEST MODE FOR CARRYING OUT THE INVENTION In this embodiment, the present invention is applied to an electric compressor of a vehicle air conditioner using a vapor compression refrigerator, and FIG. 1 is an electric compressor according to this embodiment. 1
2 is an exploded two-side view of FIG. 0, and FIG. 2 is a top view of FIG.
【００１１】電動圧縮機１０は、図１に示すように、冷
媒を吸入圧縮するスクロール式の圧縮機構２０、圧縮機
構２０を駆動するＤＣブラシレス式のモータ３０、及び
モータ３０を駆動するインバータ回路等からなるモータ
駆動用の電気回路４０等から構成されたもので、圧縮機
構２０とモータ３０とは、同軸上、かつ、直列に並んで
一体化されている。As shown in FIG. 1, the electric compressor 10 includes a scroll type compression mechanism 20 for sucking and compressing a refrigerant, a DC brushless type motor 30 for driving the compression mechanism 20, and an inverter circuit for driving the motor 30. The motor drive electric circuit 40 and the like are configured, and the compression mechanism 20 and the motor 30 are integrated coaxially and side by side in series.
【００１２】また、電気回路４０は、圧縮機構２０及び
モータ３０が収納されたハウジングのうち円筒状のモー
タハウジング３１の外側面にボルト５１にて組み付けら
れて、圧縮機構２０及びモータ３０に一体化されてい
る。The electric circuit 40 is integrated with the compression mechanism 20 and the motor 30 by being attached to the outer surface of the cylindrical motor housing 31 of the housing in which the compression mechanism 20 and the motor 30 are housed by the bolt 51. Has been done.
【００１３】そして、電動圧縮機１０は、電気回路４０
がモータ３０を挟んで走行用のエンジンと反対側に位置
するように走行用エンジンのクランクケースにボルトに
て組み付け固定されている。なお、この例では、電動圧
縮機１０をクランクケースに組み付けたが、電動モータ
を駆動源とする電気自動車やハイブリッド自動車では、
車両ボディに組み付けてもよい。The electric compressor 10 has an electric circuit 40.
Is fixed to the crankcase of the traveling engine by bolts so that it is located on the opposite side of the traveling engine with the motor 30 interposed therebetween. In this example, the electric compressor 10 is assembled in the crankcase, but in an electric vehicle or a hybrid vehicle that uses an electric motor as a drive source,
It may be mounted on the vehicle body.
【００１４】ところで、モータ３０に電気的に接続され
たモータ側端子であるハーメチックシール端子３２と、
電気回路４０に電気的に接続された電気回路側端子４１
とは、コネクタ６０介して電気的に接続されている。By the way, a hermetically sealed terminal 32 which is a motor side terminal electrically connected to the motor 30,
Electric circuit side terminal 41 electrically connected to the electric circuit 40
Are electrically connected to each other via a connector 60.
【００１５】ここで、コネクタ６０は、図３に示すよう
に、電気絶縁性を有する樹脂（例えば、エポキシ系樹
脂、ポリウレタン系樹脂及びポリアミド系樹脂等）製の
コネクタボディ６１、及びコネクタボディ６１内に埋設
された金属等の導電性を有する材料からなるパイプ状の
ライナー６２等からなるものである。Here, as shown in FIG. 3, the connector 60 includes a connector body 61 made of an electrically insulating resin (eg, epoxy resin, polyurethane resin, polyamide resin, etc.), and the inside of the connector body 61. And a pipe-shaped liner 62 made of a conductive material such as a metal buried in the.
【００１６】なお、電気回路側端子４１は、図１に示す
ように、モータ３０の軸方向と略平行に延びる棒状のも
であり、ハーメチックシール端子３２の端子部３２ａは
モータ３０の径方向と略平行に延びる棒状のものである
ので、ライナー６２を図３に示すようにコネクタボディ
６１内でＬ字状に約９０°曲げることにより、両端子３
２、４１を容易にライナー６２、つまりコネクタ６０に
挿入装着することができるようにしている。As shown in FIG. 1, the electric circuit side terminal 41 has a rod shape extending substantially parallel to the axial direction of the motor 30, and the terminal portion 32a of the hermetically sealed terminal 32 is arranged in the radial direction of the motor 30. Since the rod-shaped members extend substantially parallel to each other, the liner 62 is bent into an L-shape in the connector body 61 by about 90 ° as shown in FIG.
2 and 41 can be easily inserted into the liner 62, that is, the connector 60, and attached.
【００１７】因みに、ハーメチックシール端子３２は、
図１に示すように、金属製の端子部３２ａ、端子部３２
ａを保持する金属製の台座部３２ｂ、及び台座部３２ｂ
と端子部３２ａとの間に配設されたガラス等の電気絶縁
体（図示せず。）等からなるもので、ハーメチックシー
ル端子３２は、台座部３２ｂとモータハウジング３１と
の間にガスケット３２ｃを配置した状態でボルト５２に
よりモータハウジング３１に固定されている。Incidentally, the hermetically sealed terminal 32 is
As shown in FIG. 1, the metal terminal portion 32 a, the terminal portion 32
a pedestal portion 32b made of metal for holding a and pedestal portion 32b
The hermetically sealed terminal 32 is made of an electrically insulating material (not shown) such as glass and disposed between the pedestal portion 32b and the motor housing 31, and is provided with a gasket 32c. In the arranged state, it is fixed to the motor housing 31 by the bolt 52.
【００１８】また、図４はコネクタ６０の固定方法を示
す図であり、コネクタ６０と電気回路４０とは、図４
（ａ）に示すように、電気回路４０に樹脂にて一体形成
された弾性変形可能な係止用突起部４２をコネクタ６０
に形成された係止用穴部６３に係合させることにより固
定され、一方、コネクタ６０とハーメチックシール端子
３２とは、図４（ｂ）に示すように、コネクタボディ６
１に樹脂にて一体形成された弾性変形可能な係止用突起
部６４をハーメチックシール端子３２の台座部３２ｂに
形成された係止用突起部３２ｄに係合させることにより
固定されている。FIG. 4 is a diagram showing a method of fixing the connector 60. The connector 60 and the electric circuit 40 are shown in FIG.
As shown in (a), an elastically deformable locking projection 42 integrally formed with the electric circuit 40 by a resin is provided on the connector 60.
The connector 60 and the hermetically sealed terminal 32 are fixed by engaging with the locking hole 63 formed in the connector body 6 as shown in FIG. 4 (b).
An elastically deformable locking projection 64 formed integrally with the resin 1 is fixed by engaging with a locking projection 32d formed on the pedestal portion 32b of the hermetic seal terminal 32.
【００１９】このため、コネクタ６０は、電気回路４０
及びハーメチックシール端子３２の両者に対して容易に
着脱することができる。Therefore, the connector 60 is connected to the electric circuit 40.
And the hermetically sealed terminal 32 can be easily attached and detached.
【００２０】因みに、コネクタ６０を組み付けるに当た
っては、本実施形態では、図１に示すように、電気回路
４０をモータハウジング３１に組み付ける前に、コネク
タ６０と電気回路４０との間にガスケット４３を配置し
た状態でコネクタ６０を電気回路４０に組み付け固定し
た後、コネクタ６０とハーメチックシール端子３２との
間にガスケット６５を配置した状態で、コネクタ６０及
び電気回路４０を同時にモータハウジング３１に組み付
けようにしてコネクタ６０とハーメチックシール端子３
２と、電気回路４０とモータハウジング３１とを組み付
け固定する。Incidentally, in assembling the connector 60, in this embodiment, as shown in FIG. 1, a gasket 43 is arranged between the connector 60 and the electric circuit 40 before the electric circuit 40 is assembled to the motor housing 31. After assembling and fixing the connector 60 to the electric circuit 40 in this state, the connector 60 and the electric circuit 40 can be simultaneously assembled to the motor housing 31 with the gasket 65 placed between the connector 60 and the hermetically sealed terminal 32. Connector 60 and hermetically sealed terminal 3
2, the electric circuit 40 and the motor housing 31 are assembled and fixed.
【００２１】なお、これとは逆に、コネクタ６０とハー
メチックシール端子３２とを先に組み付け固定してもよ
いのは言うまでもない。Needless to say, on the contrary, the connector 60 and the hermetically sealed terminal 32 may be assembled and fixed in advance.
【００２２】次に、コネクタ６０の製造方法の概略を述
べる。Next, an outline of a method of manufacturing the connector 60 will be described.
【００２３】コネクタボディ６１の成型用金型（図示せ
ず。）内にライナー６２を配置した状態で溶融状態の樹
脂を成型用金型内に射出する。このとき、ライナー６２
内に樹脂が充填されてしまうことを防止ために、ライナ
ー６２内の空間内に抜き型を装着しておく。これによ
り、ライナー６２はコネクタボディ６１内にインサート
成形により強固に埋設された状態となる。With the liner 62 placed in the molding die (not shown) of the connector body 61, the molten resin is injected into the molding die. At this time, the liner 62
In order to prevent the inside of the liner 62 from being filled with the resin, a cutting die is mounted in the space inside the liner 62. As a result, the liner 62 is firmly embedded in the connector body 61 by insert molding.
【００２４】次に、本実施形態の作用効果を述べる。Next, the function and effect of this embodiment will be described.
【００２５】以上に述べたように、本実施形態では、両
端子３２、４１とをコネクタ６０にて導通させるので、
容易に両端子３２、４１の電気接続を完了させることが
でき、電動圧縮機１０の組み付け作業性を向上させるこ
とができる。As described above, in this embodiment, since the terminals 60 and 32 are electrically connected by the connector 60,
The electrical connection between the terminals 32 and 41 can be easily completed, and the workability of assembling the electric compressor 10 can be improved.
【００２６】また、コネクタ６０を着脱可能としている
ので、例えば電気回路４０のみを交換するといった電動
圧縮機１０のメインテナンス時の作業性を向上させるこ
とができる。Further, since the connector 60 is detachable, it is possible to improve workability during maintenance of the electric compressor 10 such as exchanging only the electric circuit 40.
【００２７】また、コネクタ６０は、ガスケット４３、
６５を介して組み付けられているので、モータ３０と電
気回路４０とは外気からシールされるととに、コネクタ
６０と端子３２、４１との接合部分も外気からシールさ
れるされた状態で電気絶縁することができる。したがっ
て、電動圧縮機１０の電気絶縁性を高めることができる
ので、電動圧縮機１０の信頼性を向上させることができ
る。The connector 60 includes a gasket 43,
Since the motor 30 and the electric circuit 40 are sealed from the outside air since they are assembled via the connector 65, the joints between the connector 60 and the terminals 32 and 41 are also electrically insulated from the outside air. can do. Therefore, the electric insulation of the electric compressor 10 can be improved, and the reliability of the electric compressor 10 can be improved.
【００２８】（その他の実施形態）上述の実施形態で
は、モータ３０側に電気回路４０を組み付けたが、本発
明はこれに限定されるものではなく、圧縮機構２０側に
電気回路４０を組み付けてもよい。(Other Embodiments) In the above-described embodiment, the electric circuit 40 is assembled on the motor 30 side, but the present invention is not limited to this, and the electric circuit 40 is assembled on the compression mechanism 20 side. Good.
【００２９】また、上述の実施形態では、モータ３０と
してＤＣブラシレスモータを採用したが、本発明はこれ
に限定されるものではない。In the above embodiment, the DC brushless motor is used as the motor 30, but the present invention is not limited to this.
【００３０】また、上述の実施形態では、圧縮機構２０
として、スクロール型の圧縮機構を採用したが、本発明
はこれに限定されるものではない。Further, in the above embodiment, the compression mechanism 20 is used.
As the above, a scroll type compression mechanism is adopted, but the present invention is not limited to this.
【００３１】また、本発明に係る電動圧縮機１０は車両
用空調装置にその適用が限定されるものではなく、冷蔵
庫等のその他の用途に適用することができる。The application of the electric compressor 10 according to the present invention is not limited to a vehicle air conditioner, but can be applied to other uses such as a refrigerator.
【００３２】また、上述の実施形態では、コネクタ６０
を係止用突起部等の係止手段により組み付け固定した
が、本発明はこれに限定されるものではなく、例えばボ
ルト等の締結手段により組み付け固定してもよい。Further, in the above-described embodiment, the connector 60
Was fixed and assembled by a locking means such as a locking projection, but the present invention is not limited to this, and may be fixed by a fastening means such as a bolt.
【００３３】また、コネクタボディ６１及びライナー６
２の形状は、上述の実施形態に示された形状（図３参
照）に限定されるものではない。Further, the connector body 61 and the liner 6
The shape of No. 2 is not limited to the shape shown in the above-described embodiment (see FIG. 3).
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明の実施形態に係る電動圧縮機の分解二面
図である。FIG. 1 is an exploded two-side view of an electric compressor according to an embodiment of the present invention.
【図２】図１（ａ）の上面図である。FIG. 2 is a top view of FIG.
【図３】（ａ）は本発明の実施形態に係るコネクタの構
造を示す説明図であり、（ｂ）はライナーの拡大図であ
る。FIG. 3A is an explanatory view showing the structure of the connector according to the embodiment of the present invention, and FIG. 3B is an enlarged view of the liner.
【図４】本発明の実施形態に係るコネクタの固定方法を
示す説明図である。FIG. 4 is an explanatory diagram showing a method of fixing the connector according to the embodiment of the present invention.
１０…電動圧縮機、２０…圧縮機構、３０…モータ、３
２…ハーメチックシール端子、４０…電気回路、４１…
電気回路側端子、４３…ガスケット、６０…コネクタ、
６２…ライナー、６５…ガスケット10 ... Electric compressor, 20 ... Compression mechanism, 30 ... Motor, 3
2 ... Hermetically sealed terminal, 40 ... Electric circuit, 41 ...
Electric circuit side terminal, 43 ... Gasket, 60 ... Connector,
62 ... Liner, 65 ... Gasket
Claims (3)
前記圧縮機構（２０）を駆動する電動式のモータ（３
０）、及び前記モータ（３０）を駆動する電気回路（４
０）が一体となった電動式圧縮機であって、 前記モータ（３０）に電気的に接続されたモータ側端子
（３２）と、前記電気回路（４０）に電気的に接続され
た電気回路側端子（４１）とを電気的に導通させるコネ
クタ（６０）を有し、 前記コネクタ（６０）は、電気絶縁体製のコネクタボデ
ィ（６１）内に両端子（３２、４１）間を導通させる導
電性材料からなるライナー（６２）を埋設することによ
り構成されていることを特徴とする電動式圧縮機。1. A compression mechanism (20) for sucking and compressing a fluid,
An electric motor (3) for driving the compression mechanism (20)
0) and an electric circuit (4) for driving the motor (30)
0) is an integrated electric compressor, wherein a motor side terminal (32) electrically connected to the motor (30) and an electric circuit electrically connected to the electric circuit (40). It has a connector (60) which electrically connects with a side terminal (41), and said connector (60) electrically connects between both terminals (32, 41) in a connector body (61) made of an electrical insulator. An electric compressor characterized by being constructed by embedding a liner (62) made of a conductive material.
（３２、４１）に着脱可能に装着されていることを特徴
とする請求項１に記載の電動式圧縮機。2. The electric compressor according to claim 1, wherein the connector (60) is detachably attached to the both terminals (32, 41).
あり、かつ、前記ライナー（６２）は金属製であり、 さらに、前記コネクタ（６０）は、前記コネクタボディ
（６１）の成型用金型内に前記ライナー（６２）を配置
した状態で溶融状態の樹脂を前記成型用金型内に射出す
ることにより形成されていることを特徴とする請求項１
又は２に記載の電動式圧縮機。3. The connector body (61) is made of resin, the liner (62) is made of metal, and the connector (60) is a mold for molding the connector body (61). The resin is formed by injecting a molten resin into the molding die with the liner (62) disposed inside.
The electric compressor according to item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001384831A JP3994731B2 (en) | 2001-12-18 | 2001-12-18 | Electric compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001384831A JP3994731B2 (en) | 2001-12-18 | 2001-12-18 | Electric compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003184748A true JP2003184748A (en) | 2003-07-03 |
| JP3994731B2 JP3994731B2 (en) | 2007-10-24 |
Family
ID=27594468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001384831A Expired - Fee Related JP3994731B2 (en) | 2001-12-18 | 2001-12-18 | Electric compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3994731B2 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138239A (en) * | 2004-11-11 | 2006-06-01 | Matsushita Electric Ind Co Ltd | Hermetic electric compressor |
| JP2008019767A (en) * | 2006-07-12 | 2008-01-31 | Sanden Corp | Motor-driven compressor |
| JP2009052529A (en) * | 2007-08-29 | 2009-03-12 | Denso Corp | Motor driven compressor |
| WO2009034838A1 (en) * | 2007-09-13 | 2009-03-19 | Sanden Corporation | Potting structure and potting method for inverter-integrated type electric compressor |
| JP2009097503A (en) * | 2007-09-26 | 2009-05-07 | Panasonic Corp | Inverter device-integrated electric compressor |
| JP2009303305A (en) * | 2008-06-10 | 2009-12-24 | Honda Motor Co Ltd | Drive motor unit for vehicle |
| JP2010053874A (en) * | 2009-12-11 | 2010-03-11 | Panasonic Corp | Hermetic electric compressor |
| JP2010101307A (en) * | 2008-09-29 | 2010-05-06 | Panasonic Corp | Inverter-device built-in type electric compressor |
| CN101413496B (en) * | 2007-10-18 | 2011-04-13 | 康奈可关精株式会社 | Electric compressor manufacturing method and electric compressor |
| JP2013150472A (en) * | 2012-01-20 | 2013-08-01 | Ntn Corp | Connection structure of vehicle motor and inverter |
| JP2013155621A (en) * | 2012-01-27 | 2013-08-15 | Mitsubishi Electric Corp | Compressor, refrigerator and equipment |
| JP2014194169A (en) * | 2013-03-28 | 2014-10-09 | Toyota Industries Corp | Motor compressor and manufacturing method of the same |
| JP2017127185A (en) * | 2016-01-15 | 2017-07-20 | ワールプール，ソシエダッド アノニマ | Electronic control device connector, electronic control device for driving hermetic compressor, and hermetic compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133168U (en) * | 1989-04-03 | 1990-11-05 | ||
| JP3036145U (en) * | 1996-09-25 | 1997-04-15 | 株式会社佐藤精機 | Terminals and resin molded products |
| JPH10127007A (en) * | 1996-10-23 | 1998-05-15 | Hitachi Ltd | Rotary machine |
| JPH11146599A (en) * | 1997-11-11 | 1999-05-28 | Jidosha Denki Kogyo Co Ltd | Small motor |
| JP2000291557A (en) * | 1999-04-07 | 2000-10-17 | Sanden Corp | Electric compressor |
| JP2001251078A (en) * | 2000-03-03 | 2001-09-14 | Denso Corp | Exothermic body cooling device |
-
2001
- 2001-12-18 JP JP2001384831A patent/JP3994731B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133168U (en) * | 1989-04-03 | 1990-11-05 | ||
| JP3036145U (en) * | 1996-09-25 | 1997-04-15 | 株式会社佐藤精機 | Terminals and resin molded products |
| JPH10127007A (en) * | 1996-10-23 | 1998-05-15 | Hitachi Ltd | Rotary machine |
| JPH11146599A (en) * | 1997-11-11 | 1999-05-28 | Jidosha Denki Kogyo Co Ltd | Small motor |
| JP2000291557A (en) * | 1999-04-07 | 2000-10-17 | Sanden Corp | Electric compressor |
| JP2001251078A (en) * | 2000-03-03 | 2001-09-14 | Denso Corp | Exothermic body cooling device |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4529648B2 (en) * | 2004-11-11 | 2010-08-25 | パナソニック株式会社 | Hermetic electric compressor |
| JP2006138239A (en) * | 2004-11-11 | 2006-06-01 | Matsushita Electric Ind Co Ltd | Hermetic electric compressor |
| JP2008019767A (en) * | 2006-07-12 | 2008-01-31 | Sanden Corp | Motor-driven compressor |
| JP2009052529A (en) * | 2007-08-29 | 2009-03-12 | Denso Corp | Motor driven compressor |
| WO2009034838A1 (en) * | 2007-09-13 | 2009-03-19 | Sanden Corporation | Potting structure and potting method for inverter-integrated type electric compressor |
| JP2009097503A (en) * | 2007-09-26 | 2009-05-07 | Panasonic Corp | Inverter device-integrated electric compressor |
| CN101413496B (en) * | 2007-10-18 | 2011-04-13 | 康奈可关精株式会社 | Electric compressor manufacturing method and electric compressor |
| JP2009303305A (en) * | 2008-06-10 | 2009-12-24 | Honda Motor Co Ltd | Drive motor unit for vehicle |
| JP2010101307A (en) * | 2008-09-29 | 2010-05-06 | Panasonic Corp | Inverter-device built-in type electric compressor |
| JP2010053874A (en) * | 2009-12-11 | 2010-03-11 | Panasonic Corp | Hermetic electric compressor |
| JP2013150472A (en) * | 2012-01-20 | 2013-08-01 | Ntn Corp | Connection structure of vehicle motor and inverter |
| JP2013155621A (en) * | 2012-01-27 | 2013-08-15 | Mitsubishi Electric Corp | Compressor, refrigerator and equipment |
| JP2014194169A (en) * | 2013-03-28 | 2014-10-09 | Toyota Industries Corp | Motor compressor and manufacturing method of the same |
| JP2017127185A (en) * | 2016-01-15 | 2017-07-20 | ワールプール，ソシエダッド アノニマ | Electronic control device connector, electronic control device for driving hermetic compressor, and hermetic compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3994731B2 (en) | 2007-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6507270B2 (en) | Compressor | |
| US20040197213A1 (en) | Motor-compressor | |
| JP2003184748A (en) | Electric compressor | |
| US8939739B2 (en) | Electric compressor | |
| US7344400B2 (en) | Terminal connection structure of motor incorporated within a compressor | |
| US7056104B2 (en) | Compressor unit with an electrical circuit device connected to the main body and an electrical power connector | |
| CA2610060C (en) | Electric compressor | |
| US20050124203A1 (en) | Compressor with terminal assembly having dielectric material | |
| US20110217191A1 (en) | Inverter-Integrated Electric Compressor | |
| JP5831484B2 (en) | Electric compressor | |
| US10033127B2 (en) | Electrical connection device for a compressor and compressor comprising such an electrical connection device | |
| JP2008019732A (en) | Sealed terminal device of motor-driven compressor | |
| WO2006112268A1 (en) | Scroll fluid machine | |
| WO2007077857A1 (en) | Electric compressor | |
| WO2008007542A1 (en) | Electric compressor | |
| JP4749729B2 (en) | Electric compressor | |
| WO2021210528A1 (en) | Airtight terminal, electric compressor using same, and connection method | |
| JP2007315183A (en) | Electric compressor | |
| JP2004176682A (en) | Electric compressor for coolant | |
| KR100678423B1 (en) | Coil fixing structure of electric clutch | |
| JP3840949B2 (en) | Electric compressor | |
| KR20170087718A (en) | Magmate terminal for electric compressor | |
| WO2022202803A1 (en) | Electric compressor | |
| JP2003239861A (en) | Electric compressor | |
| JPS6365179A (en) | Enclosed motor compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040412 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061017 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20061020 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061214 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070313 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070404 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070710 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070723 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100810 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100810 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100810 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110810 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120810 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130810 Year of fee payment: 6 |
|
| LAPS | Cancellation because of no payment of annual fees |