WO2014043972A1 - 一种追踪玩具系统 - Google Patents

一种追踪玩具系统 Download PDF

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Publication number
WO2014043972A1
WO2014043972A1 PCT/CN2012/083228 CN2012083228W WO2014043972A1 WO 2014043972 A1 WO2014043972 A1 WO 2014043972A1 CN 2012083228 W CN2012083228 W CN 2012083228W WO 2014043972 A1 WO2014043972 A1 WO 2014043972A1
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WIPO (PCT)
Prior art keywords
toy
tracking
control unit
motor
tracking toy
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Application number
PCT/CN2012/083228
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English (en)
French (fr)
Inventor
黄德宝
黄道燊
Original Assignee
玛皓玩具(深圳)有限公司
德美玩具眼珠制品厂有限公司
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.)
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Application filed by 玛皓玩具(深圳)有限公司, 德美玩具眼珠制品厂有限公司 filed Critical 玛皓玩具(深圳)有限公司
Publication of WO2014043972A1 publication Critical patent/WO2014043972A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/26Details; Accessories
    • A63H17/36Steering-mechanisms for toy vehicles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H2200/00Computerized interactive toys, e.g. dolls

Definitions

  • the invention relates to the field of toys, and in particular to a tracking toy system.
  • toys with motor function are more common, and they have the function of avoiding obstacles by infrared or ultrasonic waves.
  • infrared or ultrasonic waves In the course of exercise, if such toys encounter obstacles, they can find obstacles in time, thereby controlling the toy avoidance. Open the obstacle and move forward.
  • Such toys are often run on a single toy and may be less interesting to some children.
  • the present invention provides a tracking toy system that makes the toys interactive and enhances their interest.
  • a tracking toy system comprising a tracking toy and a tracked toy, the tracked toy being provided with a first signal transmitting device, the tracking toy being provided with a first signal receiving device, a tracking toy control unit and a driving mechanism, A signal receiving device and a driving mechanism are respectively connected to the first receiving end and the motor output end of the tracking toy control unit.
  • the driving mechanism includes a first motor, a first driving wheel, a first motor driving circuit, a second motor, a second driving wheel, a second motor driving circuit, and the first motor driving circuit and the first of the tracking toy control unit
  • the second motor driving circuit is connected to the second motor output end of the tracking toy control unit, the first motor is used to drive the first driving wheel to move forward or backward, and the second motor is used for the second motor Driving the second drive wheel to move forward or backward.
  • the first signal transmitting device includes a first signal transmitting control unit, a first switching tube, and a first light emitting diode, wherein the first light emitting diode and the first switching tube are connected in series between the power source and the ground, and the first signal emission control The unit is connected to the control end of the first switch tube.
  • the tracking toy is further provided with a second signal transmitting device and a second signal receiving device, the second signal transmitting device is connected to the first output end of the tracking toy control unit, and the second signal receiving device and the second receiving device of the tracking toy control unit End connection.
  • the second signal transmitting device includes a first capacitor, a fifth NPN transistor, a second resistor, a phototransistor, and the second signal transmitting device includes a fifth LED
  • the second receiving end of the tracking toy control unit passes the first capacitor Connected to the power source, the second receiving end is connected to the collector of the fifth triode, and the emitter and ground of the fifth triode
  • the connection and the base are connected to the ground through a second resistor
  • the base of the fifth transistor is connected to the collector of the phototransistor
  • the emitter of the phototransistor is connected to the power source
  • the anode and cathode of the fifth LED are respectively controlled by the tracking toy.
  • the first output of the unit is connected to ground.
  • the invention has the beneficial effects that: by setting the first signal transmitting device on the tracked toy and setting the corresponding first signal receiving device on the tracking toy, the tracking toy can find the tracked toy, and the interaction between the toys is improved. And fun.
  • FIG. 1 is a circuit block diagram of an embodiment of the present invention
  • FIG. 2 is a circuit block diagram of a first signal transmitting apparatus according to an embodiment of the present invention.
  • FIG. 3 is a partial circuit block diagram of a tracking toy according to an embodiment of the present invention.
  • FIG. 4 is a partial structural schematic view of a tracking toy according to an embodiment of the present invention.
  • Figure 5 is an exploded view of Figure 4.
  • a tracking toy system including a tracking toy and a tracked toy
  • the tracked toy is provided with a first signal transmitting device
  • the tracking toy is provided with a first signal receiving device, a tracking toy control unit and a driving mechanism 200
  • the first signal receiving device and the driving mechanism 200 are respectively connected to the first receiving end and the motor output end of the tracking toy control unit.
  • the tracking toy may further include a second signal transmitting device and a second signal receiving device, wherein the second signal transmitting device is connected to the first output end of the tracking toy control unit, and the second signal receiving device is connected to the second receiving end of the tracking toy control unit During the movement of the tracking toy, the second signal transmitting device continuously emits the second signal. If an obstacle is encountered, the second signal is transmitted back and received by the second signal receiving device, and the tracking toy control unit controls the driving mechanism. Move in the direction of avoiding obstacles.
  • the driving mechanism may include a first motor 210 (M1), a first driving wheel 212, a first motor driving circuit, a second motor 220 (M2), a second driving wheel 222, a second motor driving circuit, and a first motor driving.
  • the circuit is connected to the first motor output end of the tracking toy control unit, the second motor driving circuit is connected to the second motor output end of the tracking toy control unit, and the tracking toy control unit can control the first motor 210 through the first motor driving circuit (M1
  • the forward or reverse rotation, the second motor 220 (M2) is controlled to rotate in the forward or reverse direction by the second motor drive circuit through the second motor drive circuit.
  • the first signal transmitting device may include a first signal transmitting control unit, a first switching transistor Q1, and a first light emitting diode TX1.
  • the first switching transistor Q1 is a germanium triode, and the first light emitting diode TX1 and the first switching transistor Q1 are connected in series with the power supply. Between Vcc and ground, the first signal transmission control unit is connected to the control end of the first switch tube Q1, and when the first signal transmission control unit outputs a high level, the first switch tube Q1 is turned on, so that the first light emitting diode TX1 emits The first signal.
  • the total intensity of the first signal can be increased to facilitate tracking of toy reception.
  • the second signal transmitting device comprises a first capacitor C1, a fifth NPN transistor Q5, a second resistor R2, a phototransistor RX, the second signal transmitting device comprises a fifth LED TX5, and the second receiving end of the tracking toy control unit passes the first
  • the capacitor C1 is connected to the power source Vcc
  • the second receiving end is connected to the collector of the fifth transistor Q5
  • the emitter of the fifth transistor Q5 is connected to the ground
  • the base is connected to the ground through the second resistor R2, the fifth three
  • the base of the photo transistor Q5 is connected to the collector of the phototransistor RX
  • the emitter of the phototransistor RX is connected to the power source Vcc
  • the anode and cathode of the fifth LED TX5 are respectively connected to the first output end of the tracking toy control unit and the ground.
  • the first motor 210 and the second motor 220 are mounted on the base plate 100.
  • the tracking toy control unit drives the first motor 210 and the second motor 220 respectively. Moving in the opposite direction, so that the tracking toy rotates.
  • the tracking toy receives the first signal after rotating to a certain angle, the tracking toy stops rotating, and the tracking toy control unit controls the synchronous movement of the first motor 210 and the second motor 220, so that Tracking the toy toward the tracked toy movement; if the tracking toy is still unable to receive the first signal after one rotation, the tracking toy stops rotating, and the tracking toy control unit controls the tracking toy to move in a certain direction for a distance, and then repeats the above action. Until the first signal is received.
  • Tracking toys and tracked toys can be cats and fish, or hens and chickens, or cats and mice, or rabbits and carrots; the tracked toy can be bones, while the tracking toy can be multiple puppies, more The puppies are placed in different orientations to start looking for bones at the same time to increase their interest.

Landscapes

  • Toys (AREA)

Abstract

提供了一种追踪玩具系统,包括追踪玩具和被追踪玩具。被追踪玩具设有第一信号发射装置,追踪玩具设有第一信号接收装置、追踪玩具控制单元和驱动机构(200)。第一信号接收装置和驱动机构(200)分别与追踪玩具控制单元的第一接收端和电机输出端连接。通过在被追踪玩具上设置第一信号发射装置、以及在追踪玩具上设置相应的第一信号接收装置,追踪玩具可以找到被追踪玩具,提高了玩具之间的互动性和趣味性。

Description

一种追踪玩具系统
【技术领域】
本发明涉及玩具领域, 具体涉及一种追踪玩具系统。
【背景技术】
现有的技术中, 比较常见的是具有运动功能的玩具, 其具有红外或者超声波的避 障功能, 在运动过程中, 此类玩具若遇到障碍物, 能够及时发现障碍物, 从而控制玩 具避开障碍物前进。 此类玩具往往是单个玩具在运行, 对某些小孩子来说, 其趣味性 可能较小。
【发明内容】
为了克服现有技术的不足, 本发明提供了一种追踪玩具系统, 从而使玩具之间具 有互动性, 提高其趣味性。
一种追踪玩具系统, 包括追踪玩具和被追踪玩具, 所述被追踪玩具设有第一信号 发射装置, 所述追踪玩具设有第一信号接收装置、 追踪玩具控制单元和驱动机构, 所 述第一信号接收装置和驱动机构分别与所述追踪玩具控制单元的第一接收端和电机输 出端连接。
所述驱动机构包括第一电机、 第一驱动轮、 第一电机驱动电路、 第二电机、 第二 驱动轮、 第二电机驱动电路, 所述第一电机驱动电路与追踪玩具控制单元的第一电机 输出端连接, 所述第二电机驱动电路与追踪玩具控制单元的第二电机输出端连接, 所 述第一电机用于驱动第一驱动轮正向或反向运动, 所述第二电机用于驱动第二驱动轮 正向或反向运动。
所述第一信号发射装置包括第一信号发射控制单元、 第一开关管、 第一发光二极 管, 所述第一发光二极管和第一开关管串接在电源和地之间, 第一信号发射控制单元 与第一开关管的控制端连接。
所述追踪玩具还设有第二信号发射装置和第二信号接收装置, 第二信号发射装置 与追踪玩具控制单元的第一输出端连接, 第二信号接收装置与追踪玩具控制单元的第 二接收端连接。
所述第二信号发射装置包括第一电容、 第五 NPN三极管、 第二电阻、 光敏三极管, 所述第二信号发射装置包括第五发光二极管, 追踪玩具控制单元的第二接收端通过第 一电容与电源连接, 第二接收端与第五三极管的集电极连接, 第五三极管的射极与地 连接、 基极通过第二电阻与地连接, 第五三极管的基极与光敏三极管的集电极连接, 光敏三极管的射极与电源连接, 第五发光二极管的阳极和阴极分别与追踪玩具控制单 元的第一输出端和地连接。
本发明的有益效果是: 通过在被追踪玩具上设置第一信号发射装置、 以及在追踪 玩具上设置相应的第一信号接收装置, 追踪玩具可以找到被追踪玩具, 提高了玩具之 间的互动性和趣味性。
【附图说明】
图 1是本发明的一种实施例的电路框图;
图 2是本发明的一种实施例的第一信号发射装置的电路框图;
图 3是本发明的一种实施例的追踪玩具的部分电路框图;
图 4是本发明的一种实施例的追踪玩具的部分结构示意图;
图 5是图 4的爆炸图。
【具体实施方式】
以下将结合附图, 对本发明的具体实施例作进一步详细说明。
如图 1至 4, 一种追踪玩具系统, 包括追踪玩具和被追踪玩具, 被追踪玩具设有第 一信号发射装置,追踪玩具设有第一信号接收装置、追踪玩具控制单元和驱动机构 200, 第一信号接收装置和驱动机构 200分别与追踪玩具控制单元的第一接收端和电机输出 端连接。 当被追踪玩具的第一信号发射装置发射信号, 追踪玩具的第一信号接收装置 接收到该发射信号时, 追踪玩具控制单元则控制驱动机构 200运动, 朝第一信号源方 向运动。
追踪玩具还可以包括第二信号发射装置和第二信号接收装置, 第二信号发射装置 与追踪玩具控制单元的第一输出端连接, 第二信号接收装置与追踪玩具控制单元的第 二接收端连接, 在追踪玩具的运动过程中, 第二信号发射装置不断向外发射第二信号, 若遇上障碍物, 第二信号发射回来, 被第二信号接收装置接收, 追踪玩具控制单元则 控制驱动机构向避开障碍物的方向运动。
如图驱动机构可以包括第一电机 210 (Ml ), 第一驱动轮 212、 第一电机驱动电路、 第二电机 220 (M2)、 第二驱动轮 222、 第二电机驱动电路, 第一电机驱动电路与追踪 玩具控制单元的第一电机输出端连接, 第二电机驱动电路与追踪玩具控制单元的第二 电机输出端连接,追踪玩具控制单元可以通过第一电机驱动电路控制第一电机 210(M1 ) 正向或反向旋转,通过第二电机驱动电路通过第二电机驱动电路控制第二电机 220 (M2 ) 正向或反向旋转。 第一信号发射装置可以包括第一信号发射控制单元、 第一开关管 Ql、 第一发光二 极管 TX1,第一开关管 Q1是 ΝΡΝ三极管,第一发光二极管 TX1和第一开关管 Q1串接在 电源 Vcc和地之间, 第一信号发射控制单元与第一开关管 Q1的控制端连接, 当第一信 号发射控制单元输出高电平使第一开关管 Q1导通, 从而第一发光二极管 TX1发出第一 信号。 通过并联多个相同的第一信号产生电路 (发光二极管 TX2和三极管 Q2, 发光二 极管 TX3和三极管 Q3、 发光二极管 TX4和三极管 Q4), 可以增加第一信号的总强度, 以便于追踪玩具接收。
第二信号发射装置包括第一电容 Cl、第五 NPN三极管 Q5、第二电阻 R2、光敏三极 管 RX, 第二信号发射装置包括第五发光二极管 TX5, 追踪玩具控制单元的第二接收端 通过第一电容 C1与电源 Vcc连接, 第二接收端与第五三极管 Q5的集电极连接, 第五 三极管 Q5的射极与地连接、 基极通过第二电阻 R2与地连接, 第五三极管 Q5的基极与 光敏三极管 RX的集电极连接, 光敏三极管 RX的射极与电源 Vcc连接, 第五发光二极 管 TX5的阳极和阴极分别与追踪玩具控制单元的第一输出端和地连接。
如图 4和 5所示, 第一电机 210和第二电机 220安装在底板 100上, 当追踪玩具 无法接收到第一信号时, 追踪玩具控制单元分别驱动第一电机 210和第二电机 220朝 相反方向运动, 从而使追踪玩具旋转, 若旋转至某一个角度后, 追踪玩具接收到第一 信号, 则追踪玩具停止旋转, 追踪玩具控制单元控制第一电机 210和第二电机 220同 步运动, 使追踪玩具朝被追踪玩具运动; 若追踪玩具旋转一周后, 仍无法接收到第一 信号, 则追踪玩具停止旋转, 追踪玩具控制单元控制追踪玩具向某一个方向运动一段 距离后, 再重复上述动作, 直至接收到第一信号为止。
追踪玩具和被追踪玩具可以是猫和鱼, 或者母鸡和小鸡, 或者猫和老鼠, 或者兔 子和胡萝卜等等; 被追踪玩具可以是骨头, 同时追踪玩具可以是多个小狗, 将多个小 狗玩具放在不同方位, 使其同时开始寻找骨头, 以此提高其趣味性。

Claims

1、 一种追踪玩具系统, 其特征是: 包括追踪玩具和被追踪玩具, 所述被追踪玩具 设有第一信号发射装置, 所述追踪玩具设有第一信号接收装置、 追踪玩具控制单元和 驱动机构, 所述第一信号接收装置和驱动机构分别与所述追踪玩具控制单元的第一接 收端和电机输出端连接。
2、 如权利要求 1所述的追踪玩具系统, 其特征是: 所述驱动机构包括第一电机、 第一驱动轮、 第一电机驱动电路、 第二电机、 第二驱动轮、 第二电机驱动电路, 所述 第一电机驱动电路与追踪玩具控制单元的第一电机输出端连接, 所述第二电机驱动电 路与追踪玩具控制单元的第二电机输出端连接, 所述第一电机用于驱动第一驱动轮正 向或反向运动, 所述第二电机用于驱动第二驱动轮正向或反向运动。
3、 如权利要求 2所述的追踪玩具系统, 其特征是: 所述第一信号发射装置包括第 一信号发射控制单元、 第一开关管、 第一发光二极管, 所述第一发光二极管和第一开 关管串接在电源和地之间, 第一信号发射控制单元与第一开关管的控制端连接。
4、 如权利要求 2所述的追踪玩具系统, 其特征是: 所述追踪玩具还设有第二信号 发射装置和第二信号接收装置, 第二信号发射装置与追踪玩具控制单元的第一输出端 连接, 第二信号接收装置与追踪玩具控制单元的第二接收端连接。
5、 如权利要求 4所述的追踪玩具系统, 其特征是: 所述第二信号发射装置包括第 一电容、 第五 NPN三极管、 第二电阻、 光敏三极管, 所述第二信号发射装置包括第五 发光二极管, 追踪玩具控制单元的第二接收端通过第一电容与电源连接, 第二接收端 与第五三极管的集电极连接, 第五三极管的射极与地连接、 基极通过第二电阻与地连 接, 第五三极管的基极与光敏三极管的集电极连接, 光敏三极管的射极与电源连接, 第五发光二极管的阳极和阴极分别与追踪玩具控制单元的第一输出端和地连接。
PCT/CN2012/083228 2012-09-18 2012-10-19 一种追踪玩具系统 WO2014043972A1 (zh)

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