JP3223125U - Electric motorcycle control system - Google Patents
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- JP3223125U JP3223125U JP2019002474U JP2019002474U JP3223125U JP 3223125 U JP3223125 U JP 3223125U JP 2019002474 U JP2019002474 U JP 2019002474U JP 2019002474 U JP2019002474 U JP 2019002474U JP 3223125 U JP3223125 U JP 3223125U
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Abstract
【課題】電動二輪車の制御システムを提供する。【解決手段】本考案に係る電動二輪車の制御システムは、ケース１０内部に装設される電動モーターのシャフト１６の回転速度の制御に用いられ、且つ前記ケース内部に形成される組立空間５０と、前記組立空間内に装設されると共に前記電動モーターに電気的に接続される回路基板６０と、前記回路基板の一側に形成される凹部６２と、を備える。これにより、前記回路基板が前記シャフトに向けて当接することにより、前記シャフトが前記凹部の範囲内に進入し、組み合わせ形態となって占領する空間を少なくし、ケースの体積を縮小させる効果を達成させる。【選択図】図４A control system for an electric motorcycle is provided. An electric motorcycle control system according to the present invention is used for controlling the rotational speed of a shaft 16 of an electric motor installed in a case 10, and an assembly space 50 formed in the case; A circuit board 60 is provided in the assembly space and is electrically connected to the electric motor, and a recess 62 formed on one side of the circuit board. As a result, the circuit board comes into contact with the shaft, so that the shaft enters the range of the concave portion, and the space occupied in the combined form is reduced and the volume of the case is reduced. Let [Selection] Figure 4
Description
本考案は、電動二輪車の技術分野に関し、より詳しくは、電動二輪車の一体型動力機構に関する。 The present invention relates to the technical field of electric motorcycles, and more particularly to an integrated power mechanism of an electric motorcycle.
一般的な電動二輪車は主にモーターを動力源とし、且つ伝動装置によりトルクを車輪に伝動して車両を駆動させて走行させている。前記モーターのシャフトの回転速度はコントローラにより制御されている。 A typical electric motorcycle mainly uses a motor as a power source, and transmits a torque to wheels by a transmission device to drive the vehicle to travel. The rotation speed of the motor shaft is controlled by a controller.
従来は、前記モーターがケースに装設され、前記コントローラを回路基板としてボックス内に装設される。前記ボックス及び前記ケースは独立した部材であり、前記モーター及び前記回路基板は適切な導線によって電気的に接続する必要がある。 Conventionally, the motor is installed in a case, and the controller is installed in a box using the circuit board. The box and the case are independent members, and the motor and the circuit board need to be electrically connected by appropriate conductive wires.
しかしながら、前述した従来の技術では、前記ケース及び前記ボックスが独立した部材であるため、前記ケース及び前記ボックスの両者の体積が占める空間が大きくなった。このため、回路基板を前記ケース内に統合する場合、前記回路基板は四角形の板状であるため、ケースの空間利用率が下がり、体積を効果的に縮小することができなかった。 However, in the above-described conventional technology, the case and the box are independent members, and thus the space occupied by the volume of both the case and the box is increased. For this reason, when the circuit board is integrated into the case, the circuit board has a rectangular plate shape, so that the space utilization rate of the case is lowered and the volume cannot be effectively reduced.
そこで、本考案者は上記の欠点が改善可能と考え、鋭意検討を重ねた結果、合理的設計で上記の課題を効果的に改善する本考案の提案に到った。 Therefore, the present inventor considered that the above-described drawbacks can be improved, and as a result of intensive studies, the present inventor has arrived at a proposal of the present invention that effectively improves the above-described problems with a rational design.
本考案はこうした状況に鑑みてなされたものであり、その目的は、電動二輪車の制御システムを提供することにある。そして、回路基板をケース内に統合可能であり、前記回路基板は前記ケースのモーターのシャフトに近接するように装設され、これにより統合後の前記ケースの体積が縮小される。 The present invention has been made in view of such circumstances, and an object thereof is to provide a control system for an electric motorcycle. The circuit board can be integrated into the case, and the circuit board is installed so as to be close to the shaft of the motor of the case, thereby reducing the volume of the case after integration.
また、本考案の他の目的は、電動二輪車の制御システムを提供する。そして、ケース内部の分画される冷却スペースが前記回路基板に隣接し、前記回路基板が発生させる熱量が前記冷却スペースに導熱されることにより、放熱効率が高まる。 Another object of the present invention is to provide a control system for an electric motorcycle. A cooling space that is fractionated inside the case is adjacent to the circuit board, and the amount of heat generated by the circuit board is conducted to the cooling space, thereby increasing heat dissipation efficiency.
上述した課題を解決し、目的を達成するために、本考案に係る電動二輪車の制御システムは、ケース内部に装設される電動モーターのシャフトの回転速度の制御に用いられ、且つ前記ケース内部に形成される組立空間と、前記組立空間内に装設されると共に前記電動モーターに電気的に接続される回路基板と、前記回路基板の一側に形成される凹部と、を備える。 In order to solve the above-mentioned problems and achieve the object, the control system for an electric motorcycle according to the present invention is used for controlling the rotational speed of the shaft of an electric motor installed in the case, and is provided in the case. An assembly space to be formed; a circuit board mounted in the assembly space and electrically connected to the electric motor; and a recess formed on one side of the circuit board.
これにより前記回路基板が前記シャフトに向けて近接し、前記シャフトが前記凹部の範囲内に進入し、組み合わせ形態となって占領する空間を少なくし、ケースの体積を縮小する効果を達成させる。 As a result, the circuit board comes close to the shaft, the shaft enters the range of the recess, and the space occupied in a combined form is reduced, thereby achieving the effect of reducing the volume of the case.
また、前記組立空間の対向する一側には冷却スペースを有し、前記回路基板が発生させる熱量が前記冷却スペースに導熱されることにより、放熱効果が高まる。 In addition, a cooling space is provided on the opposite side of the assembly space, and the amount of heat generated by the circuit board is conducted to the cooling space, so that a heat dissipation effect is enhanced.
本考案によれば、従来の回路基板がケース内に統合されても体積を効果的に縮小できないと言う欠点を解決させる。 The present invention solves the drawback that the volume cannot be effectively reduced even if the conventional circuit board is integrated in the case.
本考案における好適な実施の形態について、添付図面を参照して説明する。尚、以下に説明する実施の形態は、特許請求の範囲に記載された本考案の内容を限定するものではない。また、以下に説明される構成の全てが、本考案の必須要件であるとは限らない。 Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiment described below does not limit the contents of the present invention described in the claims. In addition, all the configurations described below are not necessarily essential requirements of the present invention.
電動二輪車の動力部材はケース１０の内部に電動モーター１２及び従動ギア１４が配置され、電動モーター１２の入力端は駆動ギア１３に連結され、且つ前記駆動ギア１４は前記従動ギア１４に噛合される（図１参照）。また、制御システム（図示省略）が前記ケースに結合されると共に前記電動モーター１２に電気的に接続される。前記制御システムは前記電動モーター１２の回転速度の制御に用いられる。 As a power member of the electric motorcycle, an electric motor 12 and a driven gear 14 are arranged inside a case 10, an input end of the electric motor 12 is connected to a driving gear 13, and the driving gear 14 is meshed with the driven gear 14. (See FIG. 1). A control system (not shown) is coupled to the case and is electrically connected to the electric motor 12. The control system is used to control the rotation speed of the electric motor 12.
図２及び図３に示されるように、前記ケース１０はベース２０に接合台３０が結合される。分離層４０は前記ベース２０に形成され、前記分離層４０の一側は前記駆動ギア１３及び前記従動ギア１４を設置するためのギア設置スペース４２とする。前記分離層４０の他側を組立空間５０とする（図３参照）。前記電動モーター１２の前記シャフト１６の一端は前記分離層４０から前記組立空間５０まで貫通させる。ちなみに、カバー１８は前記分離層４０に取り付けられ、前記シャフト１６の一端は前記カバー１８内に収容される。次いで、冷却スペース７０は前記分離層４０の一側に位置されると共に前記ギア設置スペース４２に隣接し、前記冷却スペース７０及び前記ギア設置スペース４２はの高さは同じではない。 As shown in FIGS. 2 and 3, in the case 10, a joining base 30 is coupled to a base 20. The separation layer 40 is formed on the base 20, and one side of the separation layer 40 is a gear installation space 42 for installing the drive gear 13 and the driven gear 14. The other side of the separation layer 40 is an assembly space 50 (see FIG. 3). One end of the shaft 16 of the electric motor 12 penetrates from the separation layer 40 to the assembly space 50. Incidentally, the cover 18 is attached to the separation layer 40, and one end of the shaft 16 is accommodated in the cover 18. Next, the cooling space 70 is positioned on one side of the separation layer 40 and adjacent to the gear installation space 42, and the cooling space 70 and the gear installation space 42 are not the same height.
なお、図３及び図４に示されるように、本考案の実施形態では回路基板６０を備える。前記回路基板６０の一側には凹部６２を有する。前記回路基板６０は前記組立空間５０内に装設され、特に、前記回路基板６０が前記シャフト１６に向けて近接することにより、前記シャフト１６が前記凹部６２の範囲内に進入する。前記回路基板６０は制御システムの構成部材であり、且つ前記電動モーター（図示省略）に電気的に接続される。蓋６４は前記組立空間５０を閉鎖するために用いられる。 3 and 4, the embodiment of the present invention includes a circuit board 60. A recess 62 is provided on one side of the circuit board 60. The circuit board 60 is installed in the assembly space 50. In particular, when the circuit board 60 comes close to the shaft 16, the shaft 16 enters the range of the recess 62. The circuit board 60 is a component of the control system and is electrically connected to the electric motor (not shown). The lid 64 is used to close the assembly space 50.
前記シャフト１６が前記凹部６２の範囲を通過させるため、前記回路基板６０が前記シャフト１６に更に接近する。換言すれば、前記シャフト１６及び前記回路基板６０が占領する空間が減少し、前記ケース１０の体積が縮小する。 Since the shaft 16 passes through the range of the recess 62, the circuit board 60 further approaches the shaft 16. In other words, the space occupied by the shaft 16 and the circuit board 60 is reduced, and the volume of the case 10 is reduced.
図５に示されるように、前記分離層４０の一側は前記組立空間５０とし、前記回路基板６０は前記組立空間５０内に装設されると共に前記分離層４０に近接する。さらに、前記分離層４０の他側は冷却スペース７０とする。これにより、前記冷却スペース７０及び前記回路基板６０が前記分離層４０の相違する両側にそれぞれ位置され、前記回路基板６０が発生させる熱量が前記分離層４０に導熱されて放熱される。さらに、前記冷却スペース７０内部には潤滑油やエンジンオイル等の油液が充填可能であり、このため前記分離層４０からの熱量が高速に吸収される。 As shown in FIG. 5, one side of the separation layer 40 is the assembly space 50, and the circuit board 60 is installed in the assembly space 50 and close to the separation layer 40. Further, the other side of the separation layer 40 is a cooling space 70. Accordingly, the cooling space 70 and the circuit board 60 are respectively positioned on different sides of the separation layer 40, and the heat generated by the circuit board 60 is conducted to the separation layer 40 and radiated. Further, the cooling space 70 can be filled with an oil liquid such as lubricating oil or engine oil, so that the amount of heat from the separation layer 40 is absorbed at high speed.
図２及び図５に戻って、前記冷却スペース７０は複数のリブ７２を有する。これにより、油液が前記冷却スペース７０まで流動することで生じた気泡が、各リブ７２により即時除去される。また、各リブ７２により前記冷却スペース７０の表面積が広がるため、放熱効率が更に高まる。 2 and 5, the cooling space 70 has a plurality of ribs 72. Thereby, bubbles generated by the oil liquid flowing to the cooling space 70 are immediately removed by the ribs 72. Further, since the surface area of the cooling space 70 is increased by the ribs 72, the heat radiation efficiency is further increased.
本実施形態に係る制御システムは回路基板構造及び放熱構造を備え、前記回路基板構造は前記シャフトに適合するように特定の形状を呈し、両者の組み合わせが占める空間が減少し、前記ケースの体積も縮小する。また、前記放熱構造は前記回路基板の一側に近接し、且つ前記動力部材内部にある油液により放熱を行うため、放熱機構を別途設計せずとも優れた放熱効果を発揮する。 The control system according to the present embodiment includes a circuit board structure and a heat dissipation structure, the circuit board structure has a specific shape to fit the shaft, a space occupied by the combination of both is reduced, and the volume of the case is also increased. to shrink. In addition, the heat dissipation structure is close to one side of the circuit board and dissipates heat with the oil liquid inside the power member, so that an excellent heat dissipation effect is exhibited without separately designing a heat dissipation mechanism.
以上、本考案はこのような実施形態に限定されるものではなく、考案の趣旨を逸脱しない範囲において、種々の形態で実施することができる。 As mentioned above, this invention is not limited to such embodiment, In the range which does not deviate from the meaning of invention, it can implement with a various form.
１０ ケース
１２ 電動モーター
１３ 駆動ギア
１４ 従動ギア
１６ シャフト
１８ カバー
２０ ベース
３０ 接合台
４０ 分離層
４２ ギア設置スペース
５０ 組立空間
６０ 回路基板
６２ 凹部
６４ 蓋
７０ 冷却スペース
７２ リブ
10 cases
12 electric motor 13 drive gear 14 driven gear 16 shaft 18 cover 20 base 30 joint base 40 separation layer 42 gear installation space 50 assembly space 60 circuit board 62 recess 64 lid 70 cooling space 72 rib
Claims (4)
前記ケース内部に形成され、一側が分離層となる組立空間と、
駆動ギア及び従動ギアを設置するために前記分離層の他側に形成され、前記駆動ギアは前記従動ギアに噛合されるギア設置スペースと、
前記組立空間内に装設されると共に前記分離層の一側に位置されて前記電動モーターに電気的に接続される回路基板と、
前記分離層の他側に位置されると共に前記ギア設置スペースに隣接する冷却スペースにであって、前記冷却スペース及び前記回路基板は前記分離層の相違する両側にそれぞれ位置され、且つ前記冷却スペースは油液を充填可能である冷却スペースと、を備えることを特徴とする電動二輪車の制御システム。 A control system for an electric motorcycle used to control the rotational speed of a shaft of an electric motor installed inside a case,
An assembly space formed inside the case and having one side as a separation layer;
A gear installation space formed on the other side of the separation layer for installing a drive gear and a driven gear, the drive gear meshing with the driven gear;
A circuit board installed in the assembly space and located on one side of the separation layer and electrically connected to the electric motor;
The cooling space is located on the other side of the separation layer and adjacent to the gear installation space, and the cooling space and the circuit board are respectively located on different sides of the separation layer, and the cooling space is A control system for an electric motorcycle, comprising: a cooling space that can be filled with oil.
The said circuit board side has a recessed part, and when the said circuit board contact | abuts toward the said shaft, the said shaft will approach in the range of the said recessed part, It is characterized by the above-mentioned. Electric motorcycle control system.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107124199 | 2018-07-13 | ||
| TW107124199A TWI672247B (en) | 2018-07-13 | 2018-07-13 | Controlling system of electric motorcycle |
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| Publication Number | Publication Date |
|---|---|
| JP3223125U true JP3223125U (en) | 2019-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019110994A Pending JP2020011715A (en) | 2018-07-13 | 2019-06-14 | Control system of electric motorcycle |
| JP2019002474U Active JP3223125U (en) | 2018-07-13 | 2019-07-05 | Electric motorcycle control system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019110994A Pending JP2020011715A (en) | 2018-07-13 | 2019-06-14 | Control system of electric motorcycle |
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| JP (2) | JP2020011715A (en) |
| TW (1) | TWI672247B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW434166B (en) * | 1999-03-15 | 2001-05-16 | Li Yi He | Improved structure of an auxiliary power motor |
| JP2002252955A (en) * | 2001-02-26 | 2002-09-06 | Yamaha Motor Co Ltd | Inverter arrangement structure of wheel motor |
| JP5186407B2 (en) * | 2009-02-11 | 2013-04-17 | アイシン・エィ・ダブリュ株式会社 | In-wheel type electric vehicle |
| JP6068933B2 (en) * | 2012-11-02 | 2017-01-25 | アスモ株式会社 | Vehicle motor unit |
| TWM459176U (en) * | 2013-01-25 | 2013-08-11 | li-he Yao | Electrical operation device of bicycle |
| TWM469391U (en) * | 2013-07-22 | 2014-01-01 | Forcecon Technology Co Ltd | Oil-retaining structure of spindle reversed type heat dissipation fan motor |
| DE102014220835A1 (en) * | 2014-10-15 | 2016-04-21 | Zf Friedrichshafen Ag | Drive device for a motor vehicle drive train |
| US10087932B2 (en) * | 2014-11-19 | 2018-10-02 | American Axle & Manufacturing, Inc. | G-rotor pump assembly |
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2018
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2019
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| Publication number | Publication date |
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| TW202005869A (en) | 2020-02-01 |
| TWI672247B (en) | 2019-09-21 |
| JP2020011715A (en) | 2020-01-23 |
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