WO2015058672A1 - 电动游泳艇 - Google Patents

电动游泳艇 Download PDF

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Publication number
WO2015058672A1
WO2015058672A1 PCT/CN2014/089041 CN2014089041W WO2015058672A1 WO 2015058672 A1 WO2015058672 A1 WO 2015058672A1 CN 2014089041 W CN2014089041 W CN 2014089041W WO 2015058672 A1 WO2015058672 A1 WO 2015058672A1
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Prior art keywords
floating body
propeller
float
boat according
control module
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PCT/CN2014/089041
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English (en)
French (fr)
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侯功文
胡玲玲
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侯功文
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Publication of WO2015058672A1 publication Critical patent/WO2015058672A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B35/00—Swimming framework with driving mechanisms operated by the swimmer or by a motor
    • A63B35/08—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion
    • A63B35/12—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion operated by a motor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/10—Power-driven personal watercraft, e.g. water scooters; Accessories therefor

Definitions

  • the invention relates to an electric swimming boat.
  • the existing swimming buoyancy board is made of foam material, and it has no power. It relies entirely on the movement of the human limbs. It is not only very laborious but also lacks the fun of playing. When the physical strength is insufficient, it cannot rely on the buoyancy board to proceed. In addition, in terms of emergency rescue, the existing method of relying on the lifebuoy rescue can only ensure that the rescued person floats and cannot be quickly transferred to the safe zone. Therefore, a swimming device with its own power drive and compact structure and convenient carrying is needed.
  • the invention improves the above swimming device problem, that is, the technical problem to be solved by the invention is to design an electric swimming boat with its own power drive.
  • a specific embodiment of the present invention includes: a floating body having a gripping portion on an upper surface thereof, and a propeller propeller on both sides of the bottom surface of the floating body.
  • the floating body has a U shape, and the two sides of the floating body extend rearward to form an elbow support body, and the propeller propeller is disposed below the support body.
  • the propeller propeller includes a propulsion motor and a propeller connected to a rear end of the motor, and a waterproof cover is disposed outside the motor.
  • the grip portion is a longitudinal handle provided with two sides of the middle portion of the floating body, the longitudinal handle is provided with a start switch, a power supply and a circuit control module embedded in the floating body, the circuit control module and the start switch and the propeller propeller Connected.
  • the circuit control module is further connected with an ultrasonic ranging module; the ultrasonic ranging module is connected to the control chip; and is used for detecting the depth of water in real time, and alarming when the detected water depth exceeds a predetermined distance .
  • the alarm includes an audible and visual alarm or the control chip controls the electric swimming boat steering.
  • the upper surface of the front end of the floating body is further provided with a control display panel, and the control display panel is connected with a circuit control module embedded in the floating body, and the circuit control module includes a speed control module to realize power control of the propeller propeller And feedback to the control display panel.
  • the speed control module has a fixed speed cruise function for opening the user to the opening After a predetermined time has elapsed, cruise control is performed.
  • the power source is composed of a battery having a detachable battery pack built therein.
  • the floating body is further provided with a charging interface.
  • the present invention has the following beneficial effects: (1) In the present invention, the swimming boat is provided with a screw propeller, and it is only necessary to control the switch on the handle to realize the forward movement of the swimming boat through the auger without the human body limb thrust. (2) The layout of the invention is reasonable and compact, and the U-shaped floating body can well ensure the balance of the swimming boat during operation, and the streamlined design of the floating body also greatly reduces the resistance, thereby reducing the requirement of the operating power of the auger. (3) The present invention feeds back battery information and auger motion rate to the display panel in real time through the circuit control module and the signal lamp.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a side view of Figure 1.
  • Figure 3 is a rear view of Figure 1.
  • an electric swimming boat includes a U-shaped floating body 1.
  • the upper surface of the floating body 1 is provided with a pair of longitudinal handles 2, and a propeller propeller 3 is disposed on both sides of the bottom surface of the floating body.
  • the propeller propeller 3 includes a propulsion motor 31 and a propeller 32 coupled to the rear end of the motor.
  • the longitudinal handles 2 are symmetrically disposed on both sides of the central portion of the U-shaped floating body 1, and the propeller propellers 3 are symmetrically disposed at the tail end of the U-shaped floating body 1 in the opening direction.
  • the longitudinal handle 2 is equipped with a start switch, and the U-shaped floating body 1 is embedded with a power source 4 and a circuit control module, and the circuit control module is connected to the start switch and the propeller 3 .
  • the front surface of the front end of the U-shaped floating body 1 is further provided with a control display panel 5, and the control display panel 5 is connected with a control chip embedded in the floating body 1.
  • the circuit control module includes a speed control module to realize power to the propeller propeller 3. Control and feedback to the control display panel 5.
  • the power source 4 is constituted by a battery in which a detachable battery pack is built, and the floating body 1 is further provided with a charging interface 6.
  • the outer surface of the floating body 1 When assembled, the outer surface of the floating body 1 is made of plastic, the middle part is filled with foam, and the floating body 1 is provided with electricity storage.
  • the slot of the pool is filled with a sealing cover on the back cover of the battery, and the switch on the handle 2 and the charging interface 6 are both waterproof design, and the control display panel 5 can be provided with an indicator of the battery power and a gear speed of the propeller. Indicator light.
  • the user is located at the opening of the floating plate 1, and the handle 2 is held by both hands.
  • the switch After the switch is turned on, the user moves forward under the action of the thrust of the propeller 3 of the floating plate, and the switch can be designed to be infrared-sensing, when the hands are When the handle 2 is held, the switch is activated, and when the hand is released, the switch is turned off. Further, in the present invention, the switches of the left and right handles 2 can respectively control the starting and advancing speeds of the left and right propeller propellers 3.
  • an ultrasonic ranging module is connected to the control chip; the ultrasonic ranging module is connected to the control chip; and the depth of the water is detected in real time when detecting After the water depth exceeds a predetermined distance, an alarm is issued.
  • the alarm comprises an audible and visual alarm or the control chip controls the steering of the electric swimming boat.
  • underwater detection uses high frequency low power ultrasonic ranging.
  • Ultrasonic underwater ranging method has the advantages of high frequency (tens to hundreds of kHz), short wavelength, small diffraction phenomenon, good directionality and small emitter size, and its anti-interference ability is easy to improve.
  • the principle of ranging is: the ultrasonic transmitter emits ultrasonic waves in a certain direction, and starts timing at the same time as the transmission time. The ultrasonic waves propagate in the air, and immediately return to the obstacle when the obstacle is encountered, and the ultrasonic receiver stops immediately upon receiving the reflected wave. Timing.
  • the propagation speed of the ultrasonic wave in water is about 1500 m/s. According to the time t recorded by the timer, the distance from the emission point to the obstacle can be calculated.
  • the speed control module described in this embodiment has a fixed speed cruise function for performing cruise control after the user maintains the open switch for a predetermined time. In this way, when the swimming pool or the safe and large water area is used, the user does not need to press the start switch all the time, which not only increases the service life of the switch, but also effectively reduces the user's operation and is more humanized.
  • control chip is further connected with a wireless receiving unit, and the wireless receiving unit receives a wireless signal sent by a remote control transmitting unit.
  • the direction of the electric swimming boat can be controlled. In this way, for safety, the swimming boat can be driven under the control of an adult to ensure the safety of the child, to achieve interaction between the adult and the child, and in the water, when the swim boat accidentally drifts away, the user does not have to swim by himself. (It is easy to get out of danger when you swim out, especially if it is not water-based.) The user can use the remote control to let the swimmer drive back.
  • the control chip is further connected with a GPS positioning module, and the GPS positioning module does not send the position information of the swimming boat to the relevant personnel for a predetermined time. To ensure the safety of users.
  • the invention has the advantages of simple structure and novel design, and can be applied to daily swimming and training, entertainment projects, yacht matching and disaster relief, and has a wide market prospect and economic value.

Abstract

一种电动游泳艇，包括一浮体（1），所述浮体上表面设有抓持部，所述浮体底面两侧设有螺旋桨推进器（3）；所述浮体（1）呈U形，浮体尾部两侧向后延伸形成肘部支撑体，所述螺旋桨推进器（3）设置于支撑体下方；所述抓持部为设置有浮体中部两侧的纵向手柄（2），所述纵向手柄设有启动开关，由于游泳艇设有螺旋推进器，无需人体四肢推力只需控制手柄上的开关通过螺旋推进器实现游泳艇的前行，浮体内的电路控制模块具有对螺旋桨推进器的动力进行控制的功能，并能够反馈至控制显示面板。该电动游泳艇结构简单，设计新颖，具有广泛的市场前景和经济价值。

Description

无标题 技术领域
本发明涉及一种电动游泳艇。
背景技术
现有的游泳浮力板采用泡沫材料制造，本身没有动力，完全依靠人体四肢运动，不仅十分费力也缺少游玩的乐趣，当体力不足时，也无法依靠浮力板进行前行。另外，在抢险方面，现有的依靠救生圈救援的方法仅能保证在被救人员漂浮，无法快速的向安全地带转移，因此需要一种具有本身动力驱动且结构紧凑方便携带的游泳器具。
发明内容
本发明对上述游泳器具问题进行了改进，即本发明要解决的技术问题是设计一种具有自身动力驱动的电动游泳艇。
本发明的具体实施方案是：包括一浮体，所述浮体上表面设有抓持部，所述浮体底面两侧设有螺旋桨推进器。
进一步的，所述浮体呈U形，浮体尾部两侧向后延伸形成肘部支撑体，所述螺旋桨推进器设置于支撑体下方。
进一步的，所述螺旋桨推进器包括推进电机和与电机后端连接的螺旋桨，电机外设有防水罩。
进一步的，所述抓持部为设置有浮体中部两侧的纵向手柄，所述纵向手柄设有启动开关，浮体内嵌有电源与电路控制模块，所述电路控制模块与启动开关及螺旋桨推进器相连接。
进一步的，所述的电路控制模块还连接有一超声波测距模块；该超声波测距模块与所述的控制芯片连接；用以实时探测水的深度，当探测的水深超过一预定距离后，进行报警。
进一步的，所述报警包括声光报警或所述控制芯片控制所述电动游泳艇转向。
进一步的，所述浮体前端上表面还设有控制显示面板，控制显示面板与嵌于浮体内的电路控制模块相连接，所述电路控制模块包括一调速模块以实现对螺旋桨推进器的动力控制并反馈至控制显示面板。
进一步的，所述的调速模块具有定速巡航功能，用以在用户对所述开启开 关保持一预定时间后，进行定速巡航。
进一步的，所述电源由内置有可拆卸电池组的蓄电池构成。
进一步的，所述浮体还设有充电接口。
与现有技术相比，本发明具有以下有益效果：(1)本发明中游泳艇设有螺旋推进器，无需人体四肢推力只需控制手柄上的开关通过螺旋推进器实现游泳艇的前行。(2)本发明布局合理，结构紧凑，浮体采用U型可很好地保证游泳艇运行时的平衡，另外浮体流线型的设计也大大减少了阻力，从而降低螺旋推进器的运行动力的要求。(3)本发明通过电路控制模块及信号灯将电池信息及螺旋推进器运动速率实时反馈至显示面板。
附图说明
图1为本发明结构示意图。
图2为图1侧视图。
图3为图1后视图。
图中：1-浮体，2-手柄，3-螺旋桨推进器，31-电机，32-螺旋桨，4-电源，5-控制显示面板，6-充电接口。
具体实施方式
下面结合附图和具体实施方式对本发明做进一步详细的说明。
如图1～3所示,一种电动游泳艇，包括一U状的浮体1，所述浮体1上表面设有一对纵向手柄2，所述浮体底面两侧设有螺旋桨推进器3。所述螺旋桨推进器3包括推进电机31和与电机后端连接的螺旋桨32。纵向手柄2对称设置于U型浮体1中部两侧，所述螺旋桨推进器3对称设置于U型浮体1开口方向的尾部。
所述纵向手柄2装有启动开关，所述U型浮体1内嵌有电源4与电路控制模块，所述电路控制模块与启动开关及螺旋桨推进器3相连接。U型浮体1前端上表面还设有控制显示面板5，控制显示面板5与嵌于浮体1内的控制芯片相连接，所述电路控制模块包括一调速模块以实现对螺旋桨推进器3的动力控制并反馈至控制显示面板5上。
电源4由内置有可拆卸电池组的蓄电池构成,所述浮体1还设有充电接口6。
装配时，浮体1外表面为塑料，中部填充有泡沫，浮体1内设有放入蓄电 池的槽口，装入蓄电池后盖上密封盖板，手柄2上的开关及充电接口6均为防水设计，控制显示板5可设有电池电量的指示灯及螺旋桨推进器运行速率档位的指示灯。使用时，使用者位于浮板1的开口处，双手握住手柄2，开动开关后，使用者在浮板的螺旋桨推进器3推力的作用下向前运动，开关可以设计成红外感应，当双手握住手柄2时，开关启动，手松开则开关关闭。另外，本发明中左右手柄2的开关可以分别控制左右两螺旋桨推进器3的启动及推进速度。
值得一提的是，本发明在使用过程中，由于用户不知道水域的深浅，而且不会游泳的人也会使用，因此，一旦进入深水区域，就不会游泳的人就容易发生危险。为了解决该问题，本发明另一实施例中，提出在所述的控制芯片连接一超声波测距模块；该超声波测距模块与所述的控制芯片连接；用以实时探测水的深度，当探测的水深超过一预定距离后，进行报警。较佳的，所述报警包括声光报警或所述控制芯片控制所述电动游泳艇转向等。本实施例中水下探测采用高频低功率超声波测距。超声波水下测距方法具有频率高(几十到几百kHz)、波长短、绕射现象小、方向性好和发射器体积小等优点，它的抗干扰能力很容易提高。其测距原理是：超声波发射器向某一方向发射超声波，在发射时刻的同时开始计时，超声波在空气中传播，途中碰到障碍物就立即返回来，超声波接收器收到反射波就立即停止计时。超声波在水中的传播速度约为1500m/s，根据计时器记录的时间t，就可以计算出发射点距障碍物的距离。
此外，本实施例中所述的调速模块具有定速巡航功能，用以在用户对所述开启开关保持一预定时间后，进行定速巡航。这样在游泳池或安全且较大的水域使用时，用户就不用一直按动启动开关，不仅能增加开关的使用寿命，而且有效的减少用户的操作，更为人性化。
在本发明另一实施例中，为了适合大人配合小孩使用，本实施例中，所述的控制芯片还连接有一无线接收单元，所述的无线接收单元接收一遥控器发射单元发出的无线信号，即可控制该电动游泳艇的走向。这样，为了安全，该游泳艇就可以在大人的操控下行驶，保证小孩的安全，做到大人和小孩互动，而且在水中，当该游泳艇不小心顺水流飘走时，用户不用自己游过去拿(自己游出去容易发生危险，特别是不会水性的)，用户可以通过遥控器，让该游泳艇自己开回来。
考虑到本发明是一种水上用具，游泳的危险系数本身就高于其他运动，因 此，为了让家属确切知道使用者的位置，本实施例中，所述的控制芯片还连接有一GPS定位模块，该GPS定位模块没各一预定时间将该游泳艇的位置信息发送给相关人员，以确保使用者的安全。
该发明结构简单，设计新颖，可应用于日常游泳及训练、娱乐项目、游艇配套及抢险救灾等领域，具有很高广泛的市场前景和经济价值。
以上所述仅为本发明的较佳实施例，凡依本发明申请专利范围所做的均等变化与修饰，皆应属本发明的涵盖范围。

Claims (9)

  1. 一种电动游泳艇，其特征在于，包括一浮体，所述浮体上表面设有抓持部，所述浮体底面两侧设有螺旋桨推进器；所述浮体呈U形，浮体尾部两侧向后延伸形成肘部支撑体，所述螺旋桨推进器设置于支撑体下方。
  2. 根据权利要求1所述的一种电动游泳艇，其特征在于，所述螺旋桨推进器包括推进电机和与电机后端连接的螺旋桨，电机外设有防水罩。
  3. 根据权利要求1所述的一种电动游泳艇，其特征在于，所述抓持部为设置有浮体中部两侧的纵向手柄，所述纵向手柄设有启动开关，浮体内嵌有电源与电路控制模块，所述电路控制模块与启动开关及螺旋桨推进器相连接。
  4. 根据权利要求3所述的一种电动游泳艇，其特征在于，所述的电路控制模块还连接有一超声波测距模块；该超声波测距模块与所述的控制芯片连接；用以实时探测水的深度，当探测的水深超过一预定距离后，进行报警。
  5. 根据权利要求4所述的一种电动游泳艇，其特征在于，所述报警包括声光报警或所述控制芯片控制所述电动游泳艇转向。
  6. 根据权利要求3所述的一种电动游泳艇，其特征在于，所述浮体前端上表面还设有控制显示面板，控制显示面板与嵌于浮体内的电路控制模块相连接，所述电路控制模块包括一调速模块以实现对螺旋桨推进器的动力控制并反馈至控制显示面板。
  7. 根据权利要求6所述的一种电动游泳艇，其特征在于，所述的调速模块具有定速巡航功能，用以在用户对所述开启开关保持一预定时间后，进行定速巡航。
  8. 根据权利要求3所述的一种电动游泳艇，其特征在于，所述电源由内置有可拆卸电池组的蓄电池构成。
  9. 根据权利要求3所述的一种电动游泳艇，其特征在于，所述浮体还设有充电接口。
PCT/CN2014/089041 2013-10-21 2014-10-21 电动游泳艇 WO2015058672A1 (zh)

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CN105226750A (zh) * 2015-10-03 2016-01-06 上海大学 无人艇岸基自主充电系统
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