JP2017208895A - Improved structure for motors with internally installed capacitor - Google Patents
Improved structure for motors with internally installed capacitor Download PDFInfo
- Publication number
- JP2017208895A JP2017208895A JP2016098468A JP2016098468A JP2017208895A JP 2017208895 A JP2017208895 A JP 2017208895A JP 2016098468 A JP2016098468 A JP 2016098468A JP 2016098468 A JP2016098468 A JP 2016098468A JP 2017208895 A JP2017208895 A JP 2017208895A
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- frame body
- improved structure
- stator
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 72
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000004308 accommodation Effects 0.000 claims 1
- 230000005672 electromagnetic field Effects 0.000 abstract description 14
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Induction Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
本発明は、内設型コンデンサモータの改良構造であって、特にコンデンサをモータ内部に取付け、且つ構造が簡単で、モータの電磁場に比較的干渉されない内設型コンデンサモータの構造である。 The present invention is an improved structure of an internal capacitor motor, in particular, a structure of an internal capacitor motor in which a capacitor is mounted inside the motor, the structure is simple, and the electromagnetic field of the motor is not relatively interfered.
単相誘導コンデンサによって回転するモータは、その特徴から分かるとおり、モータにコンデンサを接続する必要があり、コンデンサは主にモータのハウジング表面に取付けられることから、コンデンサに塵埃、湿気或いは酸化等といった状況を直接受けてしまい、コンデンサのハウジングに損傷や亀裂、コンデンサ内部に膨張や電解物質の性質変化等といった状況の発生を招いてしまっている。 As seen from the characteristics of a motor that rotates by a single-phase induction capacitor, it is necessary to connect a capacitor to the motor, and the capacitor is mainly mounted on the motor housing surface. As a result, the housing of the capacitor is damaged or cracked, the inside of the capacitor is expanded, and the property of the electrolytic substance is changed.
そのため、当該技術者において、コンデンサをモータ内部に設置する構造が開発され、常用されているコンデンサモータの構造の斜視図である図1を参照すると、モータ1は、鉄心フレーム１２をそれぞれ内設する２つのケージング１１を有し、前記鉄心フレーム１２は、環状に設置し且つ間隔をおいて配列する複数のコイル１３（即ち、巻線抵抗）をそれぞれ巻付け、弓形回路基板１４上で対応するように間隔を置いて配列する複数のコンデンサ１５を垂直に設置することで、前記コイル１３同士の間に前記コンデンサ１５を前記弓形回路基板１４が前記鉄心フレーム１２上に係合するまで挿入させているが、上述した構造は、これ等コンデンサ１５が前記モータ１内部に設置されているものの、その原理から分かるとおり、前記モータ１が運転する時電磁場を発生させ、電磁場は前記コイル１３を巡って運転し、また、前記コンデンサ１５はエネルギー蓄積素子に属し、通電後に電磁場を発生させるため、前記モータ１が運転する際の電磁場は、前記コンデンサ１５で発生する電磁場によって干渉を受け、前記モータ１に余計な電磁エネルギーロスが発生し、前記モータ１の最終的な運転機能はあまり大きな影響を受けないものの、電磁エネルギーの消耗は相対的に増加してしまう。 Therefore, a structure in which a capacitor is installed inside the motor has been developed by the engineer. Referring to FIG. 1 which is a perspective view of the structure of a commonly used capacitor motor, the motor 1 includes an iron frame 12 therein. The iron frame 12 has two casings 11, and a plurality of coils 13 (that is, winding resistances) arranged in an annular shape and arranged at intervals are wound around each other so as to correspond on the arcuate circuit board 14. By vertically installing a plurality of capacitors 15 arranged at intervals, the capacitors 15 are inserted between the coils 13 until the arcuate circuit board 14 is engaged with the core frame 12. However, in the structure described above, although these capacitors 15 are installed inside the motor 1, as can be seen from the principle, the motor 1 When rotating, an electromagnetic field is generated, the electromagnetic field is operated around the coil 13, and the capacitor 15 belongs to an energy storage element, and generates an electromagnetic field after being energized. Therefore, the electromagnetic field when the motor 1 is operated is Although the electromagnetic field generated by the capacitor 15 causes interference, an extra electromagnetic energy loss occurs in the motor 1, and the final operation function of the motor 1 is not significantly affected. Will increase.
また、これ等コンデンサ１５は、前記モータ１が駆動する際にしか通電せず、運転した後に即断電するが、その原理及び前記コンデンサ１５の特性から分かるとおり、これ等コイル１３同士間で発生する電磁場は前記コンデンサ１５の干渉を受け、前記モータ１に余計な電磁エネルギーロスが発生し、前記モータ１の最終的な運転機能はあまり大きな影響を受けないものの、電磁エネルギーの消耗は相対的に増加してしまい、さらに、これらコンデンサ１５内部は、電解質等といったエネルギー蓄積可能な導電物質を有し、これ等コイル１３は、例えば銅等の材質といった金属材質から構成することから、これ等コイル１３と前記コンデンサ１５との間の間隔が短いという制限を受けて所謂浮遊容量が発生し、前記モータ１に余計な電磁エネルギーロスの発生を招いてしまう。 In addition, these capacitors 15 are energized only when the motor 1 is driven, and are immediately turned off after the operation, but as is understood from the principle and the characteristics of the capacitors 15, they are generated between the coils 13. The electromagnetic field is affected by the interference of the capacitor 15 and extra electromagnetic energy loss occurs in the motor 1, but the final operation function of the motor 1 is not significantly affected, but the consumption of electromagnetic energy is relatively increased. Furthermore, the capacitors 15 have a conductive material capable of storing energy, such as an electrolyte, and the coils 13 are made of a metal material such as copper, for example. A so-called stray capacitance is generated due to the limitation that the distance between the capacitor 15 and the capacitor 15 is short, and extra electromagnetic energy is generated in the motor 1. Which leads to the occurrence of Girosu.
また、前記モータ１の運転の過程において、常に熱エネルギーの発生を伴うことから、これ等コイル１３の間にある放熱するために用いる空間がこれ等コンデンサ１５に占拠され、熱エネルギーが放散し難くなり、長時間の連続運転により蓄積した熱エネルギーは、これ等コンデンサ１５内にある電解質等といったエネルギー蓄積可能な導電物質の性質を変化させてしまう状況が起こり易くなり、さらには、これ等コンデンサ１５が膨張或いは亀裂し、前記モータ１を破損させてしまう恐れもある。 Further, since heat energy is always generated during the operation of the motor 1, the space used for heat dissipation between these coils 13 is occupied by these capacitors 15, and it is difficult for heat energy to be dissipated. Therefore, the thermal energy accumulated by continuous operation for a long time is likely to change the property of the conductive material capable of storing energy such as an electrolyte in the capacitor 15, and further, the capacitor 15 May expand or crack and damage the motor 1.
また、コイルスロットに許容した割合の違いによっても、実際に実施する上での困難となり、前記モータ１のパワーが増加すると、前記コイル１３の大きさもこれに伴って増大すると同時に、コンデンサ容量もこれに対して増加する必要があるが、前記コイル１３が大きくなる、つまり前記コイル１３の間の距離が小さくなると、前記コンデンサ１５は前記コイル１３の間に設置することがより困難になり、実際の実施する上でさらに困難となってしまう。 Further, even if the ratio allowed for the coil slot is different, it is difficult to actually carry out. When the power of the motor 1 is increased, the size of the coil 13 is increased along with this, and the capacitor capacity is also increased. However, when the coil 13 becomes large, that is, when the distance between the coils 13 becomes small, the capacitor 15 becomes more difficult to install between the coils 13, and the actual It becomes even more difficult to implement.
上述した周知技術の問題を鑑み、本発明の目的は、コンデンサをモータ内部に取付け、且つ構造が簡単で、モータの電磁場が比較的干渉されない内設型コンデンサモータの改良構造を提供することにある。 SUMMARY OF THE INVENTION In view of the above-mentioned problems of the well-known technique, an object of the present invention is to provide an improved structure of an internal capacitor motor in which a capacitor is mounted inside the motor, the structure is simple, and the electromagnetic field of the motor is not relatively interfered. .
上述した目的を達成するため、本発明は、前蓋及び後蓋を有するケージングと、前記ケージングに収容される固定子と、前記固定子に組合わせる絶縁素子と、前記固定子に設ける回転子とを包含し、そのうち、前記固定子は、環状の絶縁フレーム体を設ける鉄心フレームを有し、前記絶縁フレーム体の一側周辺には、環状に配列する複数のピン部を延在するように設け、前記絶縁素子底部の縁には、複数のスロット部を設け、それぞれ前記絶縁フレーム体にある前記ピン部に接続することで、前記絶縁素子を前記絶縁フレーム体上に設置している。 In order to achieve the above-described object, the present invention provides a casing having a front lid and a rear lid, a stator accommodated in the casing, an insulating element combined with the stator, and a rotor provided in the stator. The stator has an iron core frame on which an annular insulating frame body is provided, and a plurality of pin portions arranged in an annular shape are provided around one side of the insulating frame body. A plurality of slot portions are provided on the edge of the bottom portion of the insulating element, and the insulating elements are installed on the insulating frame body by connecting to the pin portions of the insulating frame body, respectively.
上述した構造に基づくと、前記絶縁素子は、その内部にコンデンサを収容している。 Based on the structure described above, the insulating element accommodates a capacitor therein.
上述した構造に基づくと、前記絶縁フレーム体にあるこれ等ピン部は、前記前蓋に向かって延在し、前記絶縁素子は、前記絶縁フレーム体に連設して前記前蓋と前記固定子との間に位置するか、或いは、前記絶縁フレーム体にあるこれ等ピン部は、前記後蓋に向かって延在し、前記絶縁素子は、前記絶縁フレーム体に連設して前記後蓋と前記固定子との間に位置している。 Based on the structure described above, these pin portions in the insulating frame body extend toward the front lid, and the insulating element is connected to the insulating frame body to connect the front lid and the stator. Or these pin portions in the insulating frame body extend toward the rear lid, and the insulating element is connected to the insulating frame body and is connected to the rear lid. It is located between the stators.
上述した構造に基づくと、前記絶縁素子の壁面は、一つ或いは一つ以上の弾性ホックを設けている。 Based on the structure described above, the wall surface of the insulating element is provided with one or more elastic hooks.
上述した構造に基づくと、角度差をそれぞれ有する複数の前記絶縁素子をさらに設けている。 Based on the structure described above, a plurality of the insulating elements each having an angular difference are further provided.
上述した本発明に係る目的、効果及び特徴をより具体的に理解してもらうため、図面を参照しつつ以下において説明する。
本発明の構造を示す斜視分解図である図２と、本発明の局部構造を示す斜視分解図である図３とを参照すると、本発明に係るモータ２の構造は、ケージング２１と、固定子２２と、絶縁素子２３と、回転子２４と、を主に包含しており、そのうち、前記ケージング２１は、前蓋２１１及び後蓋２１２を有し、前記前蓋２１１及び前記後蓋２１２の間に、前記固定子２２と、前記絶縁素子２３と、前記回転子２４とを収容するために用いる空間を形成している。
In order to more specifically understand the above-described objects, effects, and features of the present invention, the following description will be given with reference to the drawings.
Referring to FIG. 2 which is a perspective exploded view showing the structure of the present invention, and FIG. 3 which is a perspective exploded view showing the local structure of the present invention, the structure of the motor 2 according to the present invention includes a caging 21 and a stator. 22, the insulating element 23, and the rotor 24. Among these, the caging 21 includes a front lid 211 and a rear lid 212, and the space between the front lid 211 and the rear lid 212. In addition, a space used for accommodating the stator 22, the insulating element 23, and the rotor 24 is formed.
前記固定子２２は、前記ケージング２１内に設けられ、絶縁フレーム体２２２を設ける鉄心フレーム２２１を有し、前記絶縁フレーム体２２２の一側周辺には、複数のピン部２２３が延伸し、さらにいうと、前記鉄心フレーム２２１の構造に基づいて、前記絶縁フレーム体２２２は、前記鉄心フレーム２２１内部で環状に設置しているため、これ等ピン部２２３は、前記絶縁フレーム体２２２に沿って延伸するように環状に配列し、且つこれ等ピン部２２３同士の間には一定の間隔を有している。 The stator 22 has an iron core frame 221 provided in the casing 21 and provided with an insulating frame body 222, and a plurality of pin portions 223 extend around one side of the insulating frame body 222. Based on the structure of the iron core frame 221, the insulating frame body 222 is annularly installed inside the iron core frame 221, so that these pin portions 223 extend along the insulating frame body 222. The pin portions 223 are arranged in a ring shape and have a certain distance between them.
前記絶縁素子２３は、外部に相通する一対の収容空間２３１を有し、前記収容空間２３１内は、コンデンサ２５を結合し、ここでいう結合した前記コンデンサ２５は、前記コンデンサ２５を前記絶縁素子２３と組合わせたものを指し、本実施例に係る図面において、中に入れるという意味で装入という形で示しているが、前記コンデンサ２５を前記絶縁素子２３内に、接続、連結、組合せ、組立、設置等といった結合する技術的手段で前記モータ１に応用する手段であれば、本発明が請求する範疇に属し、また、具体的な結合の技術として、上述した装入以外に、例えば、熱接着剤、強力瞬間接着剤、ＰＵ接着剤、エマルション、エポキシ樹脂、ＡＢグルー、処理剤、硬化剤、仕上げ剤等といった粘着性の素材による粘着、或いは、例えば、リベッティング、螺設、嵌合、取外し可能な係合等といった機械的固定も同じく本発明が請求する範疇に属している。 The insulating element 23 has a pair of accommodating spaces 231 that communicate with the outside. The accommodating space 231 is coupled to a capacitor 25, and the coupled capacitor 25 is connected to the insulating element 23. In the drawings according to the present embodiment, the capacitor 25 is shown in the form of charging in the meaning of being put in, but the capacitor 25 is connected, connected, combined, assembled in the insulating element 23. Any technical means to be coupled to the motor 1 such as installation, etc., belongs to the category claimed by the present invention. Adhesive with adhesive material such as adhesive, strong instantaneous adhesive, PU adhesive, emulsion, epoxy resin, AB glue, treatment agent, curing agent, finishing agent, or, for example, Betting, screwed, fitted, likewise present invention also mechanically fixed such removable engagement or the like belongs to the category of claims.
また、前記絶縁素子２３底部の縁には、複数のスロット部２３２を設け、前記絶縁素子２３が前記絶縁フレーム体２２に対応して設けると、前記スロット部２３２は、前記絶縁フレーム体２２２にあるこれ等ピン部２２３にそれぞれ対応しており、さらにいうと、前記コンデンサ２５をさらに固定するように設置するため、前記絶縁素子２３の壁面に、一つ或いは一つ以上の弾性フック２３３をさらに設けることで、前記コンデンサ２５が前記絶縁素子２３内部に強固に固定することができる。また、前記回転子２４は、前記固定子２２内に収容している。 Further, a plurality of slot portions 232 are provided at the edge of the bottom of the insulating element 23, and when the insulating element 23 is provided corresponding to the insulating frame body 22, the slot portion 232 is in the insulating frame body 222. These pin portions 223 respectively correspond to each other, and more specifically, one or more elastic hooks 233 are further provided on the wall surface of the insulating element 23 in order to further fix the capacitor 25. Thus, the capacitor 25 can be firmly fixed inside the insulating element 23. The rotor 24 is accommodated in the stator 22.
組み立てる際、前記固定子２２は、環状の前記絶縁フレーム体２２２を設ける前記鉄心フレーム２２１を有し、前記絶縁フレーム体２２２の一側周辺には、環状に配列する前記複数のピン部２２３を延在するように設け、前記絶縁素子２３にある前記収容空間２３１底部の縁には、前記複数のスロット部２３２を設け、これ等スロット部２３２は、前記絶縁フレーム体２２２にある前記ピン部２２３にそれぞれ対応することで、前記絶縁素子２３を前記絶縁フレーム体２２２上に連設している。 When assembled, the stator 22 includes the iron core frame 221 provided with the annular insulating frame body 222, and the plurality of pin portions 223 arranged in an annular shape are extended around one side of the insulating frame body 222. The plurality of slot portions 232 are provided at the edge of the bottom of the accommodating space 231 in the insulating element 23, and the slot portions 232 are formed on the pin portion 223 in the insulating frame body 222. By corresponding to each, the insulating element 23 is continuously provided on the insulating frame body 222.
さらにいうと、上記にある本発明の説明において述べている、前記絶縁フレーム体２２２の一側周辺には、前記複数のピン部２２３を延在するように設けるとは、前記前蓋２１１或いは前記後蓋２１２に向いている前記絶縁フレーム体２２２の一方を指しており、即ち、前記絶縁フレーム体２２２にあるこれ等ピン部２２３が前記前蓋２１１に向かって延在することで、前記絶縁素子２３を前記絶縁フレーム体２２２に連設した後、前記絶縁素子２３が前記前蓋２１１と前記固定子２２との間に位置したり、前記絶縁フレーム体２２２にあるこれ等ピン部２２３が前記後蓋２１２に向かって延在することで、前記絶縁素子２３を前記絶縁フレーム体２２２に連設した後、前記絶縁素子２３が前記後蓋２１２と前記固定子２２との間に位置したりするため、本発明に係るこれ等ピン部２２３は、実際の生産又は製造の需要に応じ、前記絶縁フレーム体２２２の一側だけに設置したり、前記絶縁フレーム体２２２の両側に同時に設けたりし、これ等ピン部２２３が前記絶縁フレーム体２２２の両側から同時に延在することで、前記絶縁素子２３も同じように実際の需要に応じ、一つ、二つ或いは複数設置して前記絶縁フレーム体２２２上に接続している。 More specifically, the plurality of pin portions 223 extending around one side of the insulating frame 222 described in the description of the present invention described above may be the front lid 211 or the One of the insulating frame bodies 222 facing the rear lid 212 is pointed, that is, the pin portions 223 of the insulating frame body 222 extend toward the front lid 211, so that the insulating element 23 is connected to the insulating frame body 222, the insulating element 23 is positioned between the front lid 211 and the stator 22, or the pin portions 223 of the insulating frame body 222 are connected to the rear frame body 222. By extending toward the lid 212, the insulating element 23 is positioned between the rear lid 212 and the stator 22 after the insulating element 23 is connected to the insulating frame body 222. Therefore, these pin portions 223 according to the present invention may be installed only on one side of the insulating frame 222 or simultaneously on both sides of the insulating frame 222 according to actual production or manufacturing demand. Since these pin portions 223 extend simultaneously from both sides of the insulating frame 222, one, two or a plurality of the insulating elements 23 are installed according to the actual demand. 222 is connected.
これにより、前記モータ１は、確実に前記コンデンサ２５をケージング２１内部に設置することができると同時に、前記コンデンサ２５を前記モータ１内部に設置した後、前記コンデンサ２５の位置は、前記固定子２２と平行に装入する状態となることで、前記モータ１が運転する時に内部で発生する磁場は、周知技術で述べたように、電磁場によって干渉され易いという問題の発生がなくなると共に、前記コンデンサ２５を先に前記絶縁素子２３に設置した後、前記固定子２２に設ける前記絶縁フレーム体２２２を取付けるという方法は、取付けが簡単で、素早く行えるという利点がある上、異なる馬力のモータ１が前記コンデンサ２５に設置されたとしても、一つの前記コンデンサ２５を設置するだけでよく、図１で図示される周知技術のように、複数の小型コンデンサ１５を設置する方法と比べると、本発明は、さらにコストが抑えられ、メンテナンスが行い易いという利点を有している。 Accordingly, the motor 1 can reliably install the capacitor 25 inside the casing 21, and at the same time, after the capacitor 25 is installed inside the motor 1, the position of the capacitor 25 is set to the stator 22. As described in the well-known technique, the problem that the magnetic field generated inside the motor 1 is easily interfered by the electromagnetic field is eliminated, and the capacitor 25 is inserted. The method of attaching the insulating frame body 222 provided on the stator 22 after first installing the insulating element 23 on the insulating element 23 has the advantage that it is easy to install and can be performed quickly. 1, it is only necessary to install one capacitor 25, which is a well-known technique illustrated in FIG. 1. As such, compared with a method of installing a plurality of small capacitors 15, the present invention further cost can be suppressed, maintenance has the advantage of easy to perform.
次に、本発明に係るもう一つの好ましい実施例の局部構造を示す斜視分解図である図４を参照すると、本発明は、実際の使用時における需要に応じ、前記絶縁フレーム体２２２上に前記複数の絶縁素子２３を設け、前記複数の絶縁素子２３同士の間は、環状の前記絶縁フレーム２２２の形状に合わせるために、角度差をそれぞれ有し、本実施例に係る図面において、前記絶縁素子２３は二つ設置し、好ましくは、湾曲した形状に近似した配置で設置し、前記絶縁フレーム体２２２上に平行に設置しても良く、前記絶縁素子２３を三つ、或いは複数設置する場合、複数に湾曲して配列することもでき、さらにいうと、前記絶縁素子２３同士の間は、接続し合った後に前記絶縁フレーム２２２に設置するか、或いは各自独立して前記絶縁フレーム体２２２に設置しており、また、本実施例では、接続し合うという方法で説明しているが、各自独立して前記絶縁フレーム体２２２に設置することもまた、本発明が請求する範囲に属している。 Next, referring to FIG. 4, which is a perspective exploded view showing a local structure of another preferred embodiment according to the present invention, the present invention is arranged on the insulating frame 222 according to demand during actual use. A plurality of insulating elements 23 are provided, and there is an angle difference between the plurality of insulating elements 23 to match the shape of the annular insulating frame 222. In the drawing according to the present embodiment, the insulating elements 23 are installed in two, preferably in an arrangement that approximates a curved shape, and may be installed in parallel on the insulating frame 222. When three or a plurality of the insulating elements 23 are installed, The insulating elements 23 may be arranged on the insulating frame 222 after being connected to each other, or may be arranged independently of each other. In this embodiment, the method of connecting each other is described. However, it is also within the scope of the present invention to independently install each of the insulating frames 222. ing.
次に、本発明に係るさらにもう一つの好ましい実施例の局部構造を示す斜視分解図である図５を参照すると、本実施例は、上述した図１乃至図４に等しく、これ等に相似する点をあげると、本実施例における前記コンデンサ２５の外部は、前記絶縁素子２３を直接形成することで、前記絶縁素子２３は、直接形成し、前記コンデンサ２５の外部に結合することができ、具体的な技術的手段は以下のとおりである。
例えば、液体、軟質或いは可撓性を有する接着剤で、硬化型接着剤を前記コンデンサ２５の表面に塗布或いは付着させ、局部的被覆或いは全面的被覆を行うことで、前記コンデンサ２５の表面は、前記絶縁素子２３と結合し、形成している。なお、ここでいう硬化型接着剤は、前記コンデンサ２５に塗布或いは付着していない時は、硬化型接着剤の形態が液体、軟質或いは可撓性を有するものであって、前記コンデンサ２５に塗布或いは付着させると、例えば、紫外線といった特定の波長の光線照射による光硬化、例えば、熱接着剤といった加熱後に軟化或いは液体を呈して再度成形する熱硬化、或いは例えば、広義的なＡＢグルーやエポキシパテといった特定の気体が揮発して硬化する揮発型等のような硬化工程を介した後、前記絶縁素子２３を前記コンデンサ２５の外部に直接形成することにより、前記モータ２内部に前記コンデンサ２５を設置して前記固定子或いは回転子に干渉させないという組み合わせの手段であれば、本発明が請求する範囲に属している。
Reference is now made to FIG. 5, which is an exploded perspective view showing the local structure of still another preferred embodiment of the present invention. This embodiment is equivalent to and similar to FIGS. 1 to 4 described above. To point out, the insulating element 23 can be directly formed and coupled to the outside of the capacitor 25 by directly forming the insulating element 23 outside the capacitor 25 in this embodiment. The technical means are as follows.
For example, by applying or adhering a curable adhesive to the surface of the capacitor 25 with a liquid, soft or flexible adhesive, and performing a local coating or a full coating, the surface of the capacitor 25 is The insulating element 23 is combined and formed. Note that the curable adhesive referred to here is a liquid, soft or flexible form of the curable adhesive when it is not applied or attached to the capacitor 25, and applied to the capacitor 25. Alternatively, when attached, for example, photocuring by irradiation with light of a specific wavelength such as ultraviolet light, for example, heat curing such as thermal adhesive, softening after heating or remolding with a liquid, or for example, broad AB glue or epoxy putty After passing through a curing process such as a volatile type in which a specific gas is volatilized and cured, the capacitor 25 is installed inside the motor 2 by directly forming the insulating element 23 outside the capacitor 25. Any combination means that does not interfere with the stator or the rotor belongs to the scope claimed by the present invention.
最後に、本発明に係るその他の一つの好ましい実施例の局部構造を示す斜視分解図である図６を参照すると、本実施例は、上述した図１乃至図５に等しく、これ等に相似する点をあげると、本実施例において、前記絶縁素子２３内部が前記コンデンサ２５に結合すると、前記絶縁素子２３と前記コンデンサ２５との間にある空隙内に接着剤２６をさらに充填し、モータが運転する過程中に振動及び電磁場が発生するため、前記接着剤２６を充填する手段を介することで、前記コンデンサ２５を確実に前記絶縁素子２３内部に結合することができ、前記接着剤２６の成分に電磁場を遮蔽する添加物が含まれている場合、前記コンデンサ２５と前記モータ２との間における電磁遮蔽効果をさらに向上させることができる。 Finally, referring to FIG. 6, which is a perspective exploded view showing the local structure of another preferred embodiment of the present invention, this embodiment is equivalent to and similar to FIGS. 1 to 5 described above. In point, in this embodiment, when the inside of the insulating element 23 is coupled to the capacitor 25, the adhesive 26 is further filled in the gap between the insulating element 23 and the capacitor 25, and the motor is operated. Since a vibration and an electromagnetic field are generated during the process, the capacitor 25 can be reliably coupled to the inside of the insulating element 23 by means of filling the adhesive 26, and the component of the adhesive 26 When an additive for shielding an electromagnetic field is included, the electromagnetic shielding effect between the capacitor 25 and the motor 2 can be further improved.
以上のことから、本発明に係る内設型コンデンサモータの改良構造は、モータの電磁場が干渉され難い構造を確実に達成しており、また、上述した説明の内容は、本発明の好ましい実施例を説明しただけであって、本発明の技術的手段及び範囲によって展開された変化、修飾、変化或いは等価置換は、いずれも本発明が請求する範囲に属するものである。 From the above, the improved structure of the internal capacitor motor according to the present invention surely achieves a structure in which the electromagnetic field of the motor is not easily interfered, and the content of the above description is the preferred embodiment of the present invention. Any change, modification, change or equivalent substitution developed by the technical means and scope of the present invention shall fall within the scope claimed by the present invention.
２ モータ
２１ ケージング
２２ 固定子
２３ 絶縁素子
２４ 回転子
２５ コンデンサ
２６ 接着剤
２１１ 前蓋
２１２ 後蓋
２２１ 鉄心フレーム
２２２ 絶縁フレーム体
２２３ ピン部
２３１ 収容空間
２３２ スロット部
2 Motor 21 Caging 22 Stator 23 Insulating Element 24 Rotor 25 Capacitor 26 Adhesive 211 Front Lid 212 Rear Lid 221 Iron Core Frame 222 Insulating Frame 223 Pin Portion 231 Housing Space 232 Slot Portion
Claims (8)
前記ケージング内に収容され、環状の絶縁フレーム体を設ける鉄心フレームを有し、前記絶縁フレーム体の一側周辺には、環状に配列する複数のピン部を延在する固定子と、
前記絶縁フレーム体上に接続し、外部に相通する一対の収容空間を有し、且つその底部の縁には複数のスロット部を設ける絶縁素子と、
前記固定子内に収容される回転子と、を少なくとも包括する内設型コンデンサモータの改良構造であって、
前記固定子は、環状の絶縁フレーム体を設ける鉄心フレームを有し、前記絶縁フレーム体の一側周辺には、環状に配列する複数のピン部を延在するように設け、前記絶縁素子にある前記収容空間底部の縁には、複数のスロット部を設け、前記複数のスロット部は、それぞれ前記絶縁フレーム体にある前記ピン部に接続することで、前記絶縁素子を前記絶縁フレーム体上に設置することを特徴とする内設型コンデンサモータの改良構造。 Caging including front and back lids;
A stator frame housed in the casing and provided with an annular insulating frame body; around one side of the insulating frame body, a stator extending a plurality of pin portions arranged in an annular shape; and
An insulating element that is connected to the insulating frame body and has a pair of accommodating spaces that communicate with the outside;
An improved structure of an internal capacitor motor that includes at least a rotor housed in the stator,
The stator includes an iron core frame on which an annular insulating frame body is provided, and a plurality of pin portions arranged in an annular shape are provided on one side periphery of the insulating frame body so as to extend from the insulating element. A plurality of slot portions are provided at an edge of the housing space bottom portion, and the plurality of slot portions are respectively connected to the pin portions in the insulating frame body so that the insulating element is installed on the insulating frame body. An improved structure of an internal capacitor motor characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016098468A JP6276325B2 (en) | 2016-05-17 | 2016-05-17 | Improved structure of internal capacitor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016098468A JP6276325B2 (en) | 2016-05-17 | 2016-05-17 | Improved structure of internal capacitor motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017208895A true JP2017208895A (en) | 2017-11-24 |
| JP6276325B2 JP6276325B2 (en) | 2018-02-07 |
Family
ID=60416613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016098468A Active JP6276325B2 (en) | 2016-05-17 | 2016-05-17 | Improved structure of internal capacitor motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6276325B2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464964U (en) * | 1990-10-17 | 1992-06-04 | ||
| JP2001061258A (en) * | 1999-08-20 | 2001-03-06 | Toshiba Corp | Motor |
| JP2002051513A (en) * | 2000-07-31 | 2002-02-15 | Matsushita Seiko Co Ltd | Capacitor motor and manufacturing method thereof |
| JP2005287127A (en) * | 2004-03-29 | 2005-10-13 | Matsushita Ecology Systems Co Ltd | Capacitor motor |
| US20130162069A1 (en) * | 2011-12-21 | 2013-06-27 | CHANG Fang-Fu | Capacitor-operated motor having a single winding span |
-
2016
- 2016-05-17 JP JP2016098468A patent/JP6276325B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464964U (en) * | 1990-10-17 | 1992-06-04 | ||
| JP2001061258A (en) * | 1999-08-20 | 2001-03-06 | Toshiba Corp | Motor |
| JP2002051513A (en) * | 2000-07-31 | 2002-02-15 | Matsushita Seiko Co Ltd | Capacitor motor and manufacturing method thereof |
| JP2005287127A (en) * | 2004-03-29 | 2005-10-13 | Matsushita Ecology Systems Co Ltd | Capacitor motor |
| US20130162069A1 (en) * | 2011-12-21 | 2013-06-27 | CHANG Fang-Fu | Capacitor-operated motor having a single winding span |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6276325B2 (en) | 2018-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5681232B2 (en) | Electric motor stator injecting resin by injection molding | |
| CN109546785A (en) | Electric motor and method for manufacturing the electric motor | |
| JP5267091B2 (en) | Stator for rotating electrical machine | |
| JP6388770B2 (en) | Winding parts | |
| JP6616622B2 (en) | Motor and its end cap assembly | |
| CN105960747A (en) | Rotary electric machine stator | |
| TW201705653A (en) | Rotary electric machine | |
| JP6882884B2 (en) | motor | |
| CN105594102A (en) | Motor | |
| JP2021185737A (en) | motor | |
| US20140001914A1 (en) | Stator for an electric motor and method for producing a stator for an electric motor | |
| ITBO20130432A1 (en) | ELECTRIC MACHINE. | |
| JP6276325B2 (en) | Improved structure of internal capacitor motor | |
| US10848019B2 (en) | Motor | |
| JP2015226334A (en) | Electric motor | |
| CN204012966U (en) | For motor stator and the compressor of compressor | |
| TWI581544B (en) | Built-in capacitive motor for improved construction | |
| TW201603062A (en) | Electronic device | |
| CN105720767B (en) | Built-in capacitor motor improved structure | |
| JP6988357B2 (en) | Rotating machine and manufacturing method of rotating machine | |
| JP5773498B2 (en) | Motor stator | |
| JP6912360B2 (en) | How to form a stator coil for a rotary electric machine | |
| EP2953244B1 (en) | Rotating electrical machine | |
| CN210225079U (en) | Motor dismantlement formula structure is put in electric motor car | |
| KR102371389B1 (en) | A brush assembly and motor using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171219 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180111 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6276325 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |