WO2015100754A1 - Hélicoptère jouet commandé à distance doté d'un empennage à double hélice - Google Patents

Hélicoptère jouet commandé à distance doté d'un empennage à double hélice Download PDF

Info

Publication number
WO2015100754A1
WO2015100754A1 PCT/CN2014/070191 CN2014070191W WO2015100754A1 WO 2015100754 A1 WO2015100754 A1 WO 2015100754A1 CN 2014070191 W CN2014070191 W CN 2014070191W WO 2015100754 A1 WO2015100754 A1 WO 2015100754A1
Authority
WO
WIPO (PCT)
Prior art keywords
propeller
tail
double
toy helicopter
empennage
Prior art date
Application number
PCT/CN2014/070191
Other languages
English (en)
Chinese (zh)
Inventor
林日壮
Original Assignee
林日壮
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林日壮 filed Critical 林日壮
Priority to PCT/CN2014/070191 priority Critical patent/WO2015100754A1/fr
Publication of WO2015100754A1 publication Critical patent/WO2015100754A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/12—Helicopters ; Flying tops

Definitions

  • the invention belongs to the field of toys, and in particular relates to a remote control toy helicopter. Background technique
  • the remote-controlled toy helicopter is popular among children because of its ability to fly remotely in the air.
  • the current main power of the remote control toy helicopter is derived from the main propeller device installed in the middle of the fuselage, the left and right steering is realized by differential or constant speed rotation between the two propellers in the main propeller device.
  • a tail twin propeller remote control toy helicopter the tail double propeller remote control toy helicopter comprises a body, a power source, a control circuit board, a main propeller device and a tail propeller device, a power source and a control circuit board disposed in the body, the main propeller device and the tail propeller device being electrically connected to the control circuit board, the tail propeller device including a left propeller and a right propeller, the left propeller and the right
  • the propeller is disposed at the tail of the body in a bilaterally symmetrical manner.
  • the main propeller device comprises a pair of coaxial two propellers arranged vertically upward.
  • the left propeller and the right propeller are vertically disposed, and of course, the left and right symmetrical arrangement may be adopted such that the vertical propeller is inclined upward by 45 degrees.
  • the left propeller and the right propeller each include a driving motor assembly of the blade and the driving blade, and the direction and the rotation speed of the left propeller and the right propeller are controlled by the control circuit board to realize the forward direction. Fly laterally or left and right.
  • a propeller is disposed in the center of the tail of the body (100).
  • the empennage double propeller remote control toy helicopter of the present invention comprises a body, a main propeller device and a tail propeller device, the tail propeller device comprising a left propeller and a right propeller, the left propeller and the right
  • the propeller is disposed at the tail of the body in a bilaterally symmetrical manner, thereby not only providing the force to the left and right side by the left propeller and the right propeller, but also grasping the direction, freely turning and laterally flying, and also being faster. Advance and retreat.
  • Figure 1 is a schematic illustration of a tail twin propeller remote control toy helicopter in accordance with an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the tail rotor double propeller remote control toy helicopter of FIG. detailed description
  • the tail twin propeller remote control toy helicopter 1000 of the present embodiment includes a body 100, a power source, a control circuit board 110, a main propeller device 200, and a tail propeller device 300.
  • a power and control circuit board 110 is disposed within the body 100 for powering the tail twin propeller remote control toy helicopter 1000.
  • the main propeller device 200 and the tail propeller device 300 are electrically connected to the control circuit board 110.
  • the tail propeller device 300 includes a left propeller 320 and a right propeller 310.
  • the left propeller 320 and the right propeller 310 are disposed at the tail of the body 100 in a bilaterally symmetrical manner.
  • the left propeller 320 and the right propeller 310 are symmetrically disposed vertically upward at the tail of the body 100.
  • the left propeller 320 and the right propeller 310 have the same structure.
  • the main propeller device 200 has a pair of coaxially disposed two upper vertical propellers 210, a lower propeller 220, a rotating shaft structure 230, and a drive mechanism 240.
  • the drive mechanism 240 includes a drive motor, a gear reduction mechanism, and the like.
  • the power of the driving mechanism 240 is transmitted to the upper propeller 210 and the lower propeller 220 via the rotating shaft structure 230, and the differential or constant speed between the two propellers 210, 220 coaxial in the main propeller device 200 is controlled by the control circuit board 110.
  • the left propeller 320 and the right propeller 310 each include a paddle 302 and a drive motor assembly 304 that drives the paddle 302.
  • the left The propeller 320 and the right propeller 310 are controlled by the control circuit board 110 for their steering and rotational speed.
  • the left propeller 320 and the right propeller 310 may be controlled to be opposite to the blade turning by the control circuit board 110 as needed.
  • Drive motor assembly 304 can include a drive motor and/or a speed reduction mechanism or the like. Additionally, drive mechanism 240 and drive motor assembly 304 are remotely controlled by a hand held remote control (not shown).
  • the rotational speed and steering of the driving motors of the left propeller 320 and the right propeller 310 are controlled by the control circuit board 110, for example: when the left propeller 320 and the right propeller 310 are in the same direction When turning forward, lift the tail to make the whole remote toy helicopter fly forward; when the left propeller 320 and the right propeller 310 reverse in the same direction, lower the tail to make the whole remote toy helicopter fly backward; left propeller 320, right When the propeller 310 is rotated in the reverse direction, the body is tilted to the left or right side, so that the entire remote control toy helicopter flies laterally to the left and right sides.
  • the double-spiral slurry on the tail can make the whole remote-controlled toy helicopter freely turn and laterally fly, which increases the fun of play, and can also use the left propeller 320 and the right propeller 310 to make the tail double-propeller remote control toy straight.
  • the aircraft 1000 advances and retreats more quickly.

Landscapes

  • Toys (AREA)

Abstract

La présente invention concerne un hélicoptère jouet commandé à distance doté d'un empennage à double hélice comprenant un corps (100) d'hélicoptère, une alimentation électrique, une carte de circuit de commande (110), un dispositif d'hélice principale (200) et un dispositif d'hélice de queue (300); l'alimentation électrique et la carte de circuit de commande (110) sont disposées à l'intérieur du corps (100) d'hélicoptère, le dispositif d'hélice principale (200) et le dispositif d'hélice de queue (300) sont connectés électriquement à la carte de circuit de commande (110), le dispositif d'hélice de queue (300) comprend une hélice gauche (320) et une hélice droite (310), et l'hélice gauche (320) et l'hélice droite (310) sont disposées sur la queue du corps (100) d'hélicoptère selon la symétrie gauche-droite. Ainsi, les forces vers les parties latérales gauche et droite peuvent être fournis par l'hélice gauche et par l'hélice droite afin de réaliser une commande de direction, et le vol directionnel et transversal peut être réalisé librement, et en outre, l'hélicoptère jouet commandé à distance doté d'un empennage à double hélice peut être amené à avancer et à reculer de manière plus rapide.
PCT/CN2014/070191 2014-01-06 2014-01-06 Hélicoptère jouet commandé à distance doté d'un empennage à double hélice WO2015100754A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/070191 WO2015100754A1 (fr) 2014-01-06 2014-01-06 Hélicoptère jouet commandé à distance doté d'un empennage à double hélice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/070191 WO2015100754A1 (fr) 2014-01-06 2014-01-06 Hélicoptère jouet commandé à distance doté d'un empennage à double hélice

Publications (1)

Publication Number Publication Date
WO2015100754A1 true WO2015100754A1 (fr) 2015-07-09

Family

ID=53493057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/070191 WO2015100754A1 (fr) 2014-01-06 2014-01-06 Hélicoptère jouet commandé à distance doté d'un empennage à double hélice

Country Status (1)

Country Link
WO (1) WO2015100754A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109143854A (zh) * 2018-07-27 2019-01-04 南京航空航天大学 一种求解直升机尾桨卡滞后安全着陆过程的数值仿真方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836545A (en) * 1994-04-25 1998-11-17 Paul E. Arlton Rotary wing model aircraft
US20070105474A1 (en) * 2005-11-09 2007-05-10 Taiyo Kogyo Co., Ltd. Radio control flying toy
DE202006020254U1 (de) * 2006-12-15 2008-03-13 Silverlit Toys Inc., Walnut Helikopter
CN201101892Y (zh) * 2007-06-27 2008-08-20 倪康汉 一种遥控模型直升机
JP2010075568A (ja) * 2008-09-26 2010-04-08 Nikko:Kk ヘリコプタ玩具
CN201744174U (zh) * 2010-01-21 2011-02-16 罗之洪 垂直起降的模型飞机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836545A (en) * 1994-04-25 1998-11-17 Paul E. Arlton Rotary wing model aircraft
US20070105474A1 (en) * 2005-11-09 2007-05-10 Taiyo Kogyo Co., Ltd. Radio control flying toy
DE202006020254U1 (de) * 2006-12-15 2008-03-13 Silverlit Toys Inc., Walnut Helikopter
CN201101892Y (zh) * 2007-06-27 2008-08-20 倪康汉 一种遥控模型直升机
JP2010075568A (ja) * 2008-09-26 2010-04-08 Nikko:Kk ヘリコプタ玩具
CN201744174U (zh) * 2010-01-21 2011-02-16 罗之洪 垂直起降的模型飞机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109143854A (zh) * 2018-07-27 2019-01-04 南京航空航天大学 一种求解直升机尾桨卡滞后安全着陆过程的数值仿真方法

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