JPH0471996U - - Google Patents
Info
- Publication number
- JPH0471996U JPH0471996U JP11589690U JP11589690U JPH0471996U JP H0471996 U JPH0471996 U JP H0471996U JP 11589690 U JP11589690 U JP 11589690U JP 11589690 U JP11589690 U JP 11589690U JP H0471996 U JPH0471996 U JP H0471996U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- propeller
- detection means
- shaft
- electric motor
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 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 claims 6
- 238000010586 diagram Methods 0.000 description 4
- 241000597000 Freesia Species 0.000 description 1
Landscapes
- Toys (AREA)
Description
第１図はこの考案の一実施例による電動ヘリコ
プター玩具のブロツク図、第２図は電動ヘリコプ
ター玩具の側断面図、第３図は制御回路のブロツ
ク図、第４図および第５図は制御回路のタイムチ
ヤート、第６図はブレード２ａの回転面を示す図
、第７図はフレーム８０への各部品の取り付けを
示す斜視図、第８図は電動ヘリコプター玩具の正
面図、第９図は従来の電動ヘリコプターを示す図
である。
２……プロペラ、６……プロペラシヤフト、２
０……シヤフト保持部材、２５……制御手段、２
６……電動モータ、２８，２９……磁石、３０，
３２……ホール素子、３３……回転検出手段、３
４……基板、３６……フリージヤイロ、３７……
姿勢検出手段、３８……レートジヤイロ、８０…
…フレーム。
Fig. 1 is a block diagram of an electric helicopter toy according to an embodiment of this invention, Fig. 2 is a side sectional view of the electric helicopter toy, Fig. 3 is a block diagram of a control circuit, and Figs. 4 and 5 are control circuits. Fig. 6 is a diagram showing the rotating surface of the blade 2a, Fig. 7 is a perspective view showing the attachment of each part to the frame 80, Fig. 8 is a front view of the electric helicopter toy, and Fig. 9 is a conventional FIG. 2 is a diagram showing an electric helicopter. 2...Propeller, 6...Propeller shaft, 2
0... Shaft holding member, 25... Control means, 2
6...Electric motor, 28, 29...Magnet, 30,
32...Hall element, 33...Rotation detection means, 3
4... Board, 36... Freesia Gyro, 37...
Attitude detection means, 38...Rate gyroscope, 80...
…flame.
Claims (1)
、 プロペラに回転力を伝達するプロペラシヤフト
、 プロペラシヤフトを回転可能に保持するシヤフ
ト保持部材、 プロペラシヤフトを回転させる電動モータ、 プロペラの回転面上での位置を検出する回転検
出手段、 機体の姿勢を検出する姿勢検出手段、 姿勢検出手段および回転検出手段の信号に基づ
いて、前記電動モータの回転制御を行う制御手段
、 制御手段が搭載された基板、 を備えた電動ヘリコプター玩具であつて、 第１の台座、第２の台座および第３の台座を一
体に形成したフレームを設け、 該フレームの第１の台座にシヤフト保持部材を
固定し、第２の台座に電動モータを固定し、第３
の台座に基板を固定したこと、 を特徴とする電動ヘリコプター玩具。[Claims for Utility Model Registration] A propeller whose pitch is asymmetric about the rotation axis, a propeller shaft that transmits rotational force to the propeller, a shaft holding member that rotatably holds the propeller shaft, and an electric motor that rotates the propeller shaft. , rotation detection means for detecting the position of the propeller on the rotating surface; attitude detection means for detecting the attitude of the aircraft; control means for controlling the rotation of the electric motor based on signals from the attitude detection means and the rotation detection means; An electric helicopter toy comprising: a board on which a control means is mounted, a frame integrally formed with a first pedestal, a second pedestal, and a third pedestal; a shaft mounted on the first pedestal of the frame; The holding member is fixed, the electric motor is fixed to the second pedestal, and the third
An electric helicopter toy characterized by having a circuit board fixed to a pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589690U JPH0471996U (en) | 1990-11-02 | 1990-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589690U JPH0471996U (en) | 1990-11-02 | 1990-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471996U true JPH0471996U (en) | 1992-06-25 |
Family
ID=31863704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11589690U Pending JPH0471996U (en) | 1990-11-02 | 1990-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471996U (en) |
-
1990
- 1990-11-02 JP JP11589690U patent/JPH0471996U/ja active Pending
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