WO2007140648A1 - Support pour arbre de noël et système d'arbre de noël le comprenant - Google Patents

Support pour arbre de noël et système d'arbre de noël le comprenant Download PDF

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Publication number
WO2007140648A1
WO2007140648A1 PCT/CN2006/001225 CN2006001225W WO2007140648A1 WO 2007140648 A1 WO2007140648 A1 WO 2007140648A1 CN 2006001225 W CN2006001225 W CN 2006001225W WO 2007140648 A1 WO2007140648 A1 WO 2007140648A1
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WO
WIPO (PCT)
Prior art keywords
christmas tree
christmas
seat
electrical device
motor
Prior art date
Application number
PCT/CN2006/001225
Other languages
English (en)
French (fr)
Inventor
Haichen Zhang
Original Assignee
Pfaff, Bernard
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 Pfaff, Bernard filed Critical Pfaff, Bernard
Priority to PCT/CN2006/001225 priority Critical patent/WO2007140648A1/zh
Publication of WO2007140648A1 publication Critical patent/WO2007140648A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G33/00Religious or ritual equipment in dwelling or for general use
    • A47G33/04Christmas trees 
    • A47G33/12Christmas tree stands
    • A47G33/126Christmas tree stands allowing the tree to rotate or vibrate thereon
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G33/00Religious or ritual equipment in dwelling or for general use
    • A47G33/04Christmas trees 
    • A47G33/12Christmas tree stands
    • A47G2033/122Christmas tree stands involving electricity

Definitions

  • the invention relates to a Christmas tree seat, in particular to a DC-powered and adjustable rotating speed Christmas tree seat, the Christmas tree seat can also play music, has a timing function, and all functions can be operated by a liquid crystal display. Manual operation.
  • the invention also relates to a Christmas tree system incorporating such a Christmas tree seat. Background technique
  • a Christmas tree seat is disclosed in U.S. Patent No. 5,878, 989, which includes a fixed seat member and a housing member that surrounds the seat member, the housing member being adapted to support and rotate relative to the seat member.
  • the Christmas tree seat is provided with a rotating unit for rotating the casing member and a music unit for playing a song, and the rotating unit and the music unit are surrounded by the casing member.
  • the housing member is provided with an electrical socket for powering the decorations on the Christmas tree.
  • the operation of the rotary Christmas tree seat is controlled by a remote controller.
  • the Christmas tree seat rotates the Christmas tree 360° to facilitate the decoration and display of the entire Christmas tree.
  • the rotary unit includes a drive motor and a friction drive wheel.
  • the drive motor is mounted on the seat member.
  • the friction drive wheel is driven by the drive motor, and the friction drive wheel contacts the annular contact plate to rotate the case member.
  • the power supply is 120V DC.
  • U.S. Patent No. 5,979,859 discloses a rotary Christmas tree holder that facilitates the display of a Christmas tree to prevent tangling of the wire as it rotates, and has a fluid container and a mixing mechanism for agitating the fertilizer to keep the tree fresh.
  • the Christmas tree seat includes a seat assembly and a tree support assembly rotatably supported on the seat.
  • the drive motor includes two touch brushes and a shaft connecting ring, wherein one of the touch brushes is in sliding electrical contact with each of the contacts, and the connecting ring is detachably coupled to the motor and the drive shaft; the upper end of the drive shaft is integrally formed with the trunk support cylinder.
  • a remotely reversibly rotatable Christmas tree seat is disclosed in US Pat. No.
  • 6,320, 327 which includes a rotatable hollow housing supporting a Christmas tree, the housing including a bottom wall engaging the support surface, a top wall, for selectively rotating the Christmas tree A power unit, a device for selectively powering a lighting element on the tree, an audio device, and a receiver controlled by the portable transmitter.
  • a Christmas tree seat is disclosed in U.S. Patent No. 4,890,0008, which is capable of continuously changing the direction of rotation of the turnaround by means of a drive mechanism and a two-way conversion unit.
  • the drive mechanism consists of a DC motor and a worm gear and a worm gear reducer that changes the direction of rotation of the rotary cylinder by changing the polarity of the input of the DC motor.
  • the two-way conversion mechanism is mainly composed of a power selection board, a main board module, a magnetic guide plate and a driven guide rod. Whenever the rotary cylinder is turned to drive the guide rod, the rotary cylinder is pushed by the driven guide rod to change the rotation direction. Summary of the invention
  • Some existing Christmas tree seats can only be used for mechanical rotation, simple music, and Christmas lights. In particular, if you use real trees, you need to water them to keep them fresh. This involves security issues in use.
  • the Christmas tree seat is rotated by a DC variable speed motor, and the speed can be adjusted by the buttons of the manual operator.
  • the existing Christmas tree seat can only be rotated at a speed.
  • the Christmas tree base uses a switching power supply to provide 24V of DC power throughout the circuit, including providing power to the manual operator.
  • a circuit breaker is additionally provided for leakage protection, so that water can be watered in the case of using a natural Christmas tree. To stay fresh.
  • the Christmas tree seat there are two or three sockets on the Christmas tree seat, which can be used to power the flashing Christmas tree lights for decorating the Christmas tree. If a Christmas light is used, it can be inserted directly. And the Christmas lights can be light-emitting diode lights, the color is more vivid than the traditional light bulb, and the service life is longer.
  • the Christmas tree seat uses a nylon gear instead of a conventional metal gear to drive the rotation, which reduces noise generated during rotation.
  • the Christmas tree seat uses a 40-chord integrated circuit chip to play 10 or more Christmas songs with higher sound quality.
  • the user has a variety of options to play a single song repeatedly, or all songs can be played continuously, which can be selected by the manual operator.
  • the music box is pronounced, or it can only be selected according to personal preference, and the product can increase the entertainment and festive atmosphere.
  • the timer can be set to a range of 1-24 hours to control music playback and rotation.
  • music playback, rotation and Christmas lights can be controlled by their own individual buttons, so when music and rotation are set When the time is over and the car stops automatically, the Christmas lights will continue to flash.
  • a Christmas tree system incorporating a Christmas tree seat of the present invention has the above-described significant advantages over conventional Christmas tree systems.
  • FIG. 1 is a schematic structural view of a Christmas tree seat of the present invention
  • 2 is a schematic view of a hand-operated operator of a Christmas tree seat of the present invention
  • FIG. 3 is a schematic view of a Christmas tree seat of the present invention with a Christmas tree installed;
  • FIG. 4 is a schematic view showing the components of the Christmas tree seat of the present invention. detailed description
  • the Christmas tree seat is composed of a metal base plate 1, a plastic outer casing 2 and a circular plastic inner tub 8, which is a molded seamless cylinder.
  • the 220V AC power is converted into 24V DC by the transformer 14, and then input into the Christmas tree seat, and the current is first supplied to the electrical device 12 mounted on the base plate 1 through the circuit breaker 15.
  • the circuit breaker protector 15 enhances leakage protection.
  • the electrical device 12 includes a 24V switching power supply 30 and a control unit 31. The entire circuit is powered by the switching power supply 30, thereby implementing various functions such as music playback, motor speed regulation, timing, and lamp blinking.
  • the electrical device 12 is connected to the manual operator 16 by wires 17.
  • the switching power supply 30 supplies power to the manual operator 16 via the electric wires 17.
  • the function of all the buttons of the manual operator 16 is transmitted via the electric wire 41 to the control unit 31, and the switching power supply 30 supplies power to the control unit 31 via the electric wire 38.
  • the relay in control unit 31 controls the flashing switches of Christmas lights 11, 32, 33 via wires 44, 37, 35, respectively, via wires 44 and conductive slip rings 6.
  • the rotational speed of the DC motor 3 is regulated by the control unit 31 via the electric wire 39.
  • the music is played through the speaker 34, and the volume is controlled by the control unit 31 via the wire 40.
  • the Christmas tree is placed in the inner tub 8 and fixed to the inner tub 8 by means of an adjustable screw 9.
  • the pinion of the motor 3 meshing with the gear 5 drives the gear 5 to rotate, thus causing the inner tub 8 to rotate about the main shaft 7.
  • the inner tub 8 is mounted on a fixed structure bearing 4 for allowing the inner tub 8 to continuously rotate without restriction.
  • the wires 35, 36, 37 leading from the conductive slip ring 6 are connected to the sockets 10, 42, 43 along the outer wall of the inner tub 8. This provides both the power supply and the wire of the socket when the inner tub 8 is repeatedly rotated without restriction.
  • the gear 5 is advantageously a nylon gear that greatly reduces the noise generated during rotation relative to conventional metal gears.
  • the DC motor 3 is a variable speed motor, and the rotation speed of the inner barrel can be adjusted by adjusting the speed of the motor.
  • Christmas lights 11, 32, 33 are also powered by direct current, which can be used to decorate Christmas trees. And the Christmas lights 11, 32, 33 are connected in parallel with the music playing circuit and the circuit for controlling the rotation, which is controlled by the independent switch control. Therefore, as long as the main power is turned on, even if the music and the rotation are stopped, the Christmas lights 11, 32 , 33 can still flash.
  • Two to three sockets 10, 42, 43 can be placed on the Christmas tree seat to power the Christmas lights 11, 32, 33. When you need to use Christmas lights 11, 32, 33 or other electric decorations, just insert them directly.
  • the sockets 10, 42, 43 are sufficient. Christmas lights 11, 32, 33 can use LED lights, the color is more vivid than the traditional light bulb, and the service life is longer.
  • Reference numeral 19 is the total power switch, and when opened, the Christmas tree seat begins to rotate.
  • Reference numeral 20 is a music play switch. When turned on, a plurality of songs are automatically looped. If a playback is to be determined, the desired song can be selected by the button 24, and the button 25 is determined to be played back.
  • 21 is the time switch. After turning on, you can press the buttons 26 and 27 to select the time required to determine the music playback or rotation. The time can be set from 1 to 24 hours in 1 hour.
  • Reference numeral 22 is a switch for volume and rotation speed, and the volume and the speed of the rotation are selected by pressing the buttons 28, 29.
  • the button 23 controls the switch of the lamp, which can be operated independently of the other function keys. If a flashing Christmas light is to be used, the sockets 10, 42, 43 are energized by simply turning on the light switch.
  • Reference numeral 18 is a liquid crystal display that displays the functional state of the entire manual operator, and can include a song title, a timing time, a volume, and a rotation speed.
  • the circuit board of the manual operator 16 uses a 40-chord integrated circuit chip to play multiple songs with higher sound quality. While the specification has been described in detail, the preferred embodiment of the invention The invention may also be embodied in a variety of other forms, and may be adapted to a variety of decorative applications. The terminology in the present invention includes each equivalent that achieves a similar purpose in a similar manner.

Description

圣诞树座以及装有该圣诞树座的圣诞树系统 技术领域
本发明涉及一种圣诞树座, 特别是一种直流供电的并可调节 旋转速度的圣诞树座,该圣诞树座还可播放音乐,具有定时功能, 并且所有的功能可通过一个带有液晶显示屏的操作器手动操作。 本发明还涉及装有这种圣诞树座的圣诞树系统。 背景技术
迄今为止, 在现有技术中已知有各种旋转或非旋转的圣诞树 座, 基本上均由熟悉的结构特征构成。
在美国专利 US5878989中公开了一种圣诞树座, 其包括一个 固定的座部件和一个包围着座部件的壳部件, 壳部件适于支撑圣 诞树并相对于座部件可旋转。 该圣诞树座设置有使壳部件旋转的 旋转单元以及播放歌曲的音乐单元, 旋转单元和音乐单元由壳部 件包围。 壳部件设置有电插座, 用于为圣诞树上的装饰物供电。 另外, 该旋转式圣诞树座的操作通过遥控器来控制。 该圣诞树座 可使圣诞树 360°旋转, 从而便于整个圣诞树的装饰和展示。 旋转 单元包括驱动电机和摩擦驱动轮, 驱动电机装在座部件上, 摩擦 驱动轮由驱动电机驱动, 摩擦驱动轮接触环形接触板, 从而使壳 部件旋转。 电源采用的是 120V直流电。
美国专利 US5979859公开了一种旋转式圣诞树座, 其便于圣 诞树的展示, 防止电线旋转时缠结, 并具有流体容器和用于搅拌 肥料的混合机构以保持树新鲜。 该圣诞树座包括座组件和可旋转 地支撑在座上的树支撑组件。 驱动电机包括两个触刷和一个轴连 接环, 其中一个触刷与每个触头滑动电接触, 连接环可拆卸地连 接着电机和驱动轴; 驱动轴的上端与树干支撑缸一体形成。 在美国专利 US6320327中公开了一种遥控可逆旋转的圣诞树 座, 其包括一个支撑圣诞树的可旋转的中空壳体, 壳体包括接合 支撑表面的底壁、 顶壁、 用于选择性地旋转圣诞树的动力装置、 选择性地为树上的发光元件供电的装置、 音频装置和由便携式发 射器控制的接收器。
在美国专利 US4890008中公开了一种圣诞树座, 可以通过驱 动机构和双向转换单元而不断改变回转鉦的旋转方向。 驱动机构 包括直流电机和蜗轮和蜗杆减速装置, 通过改变直流电机输入端 的极性来改变回转缸的旋转方向。 双向转换机构主要由功率选择 板、 主板模块、 磁力导板和从动导杆等构成, 每当回转缸转到驱 动导杆时, 回转缸都会被从动导杆推动, 从而改变旋转方向。 发明内容
现有的一些圣诞树座, 只可以进行勾速机械旋转、 播放简单 音乐、 圣诞灯的显示效果单调, 特别是, 如果是使用真树的情况 下, 为了保持树的鲜活, 需要为其浇水, 这样就涉及到使用的安 全性问题。
本发明的目的在于, 提供一种圣诞树座, 使用一个无缝及模 塑的塑料圆桶来安装天然或人工的圣诞树, 该圣诞树座为直流供 电, 利用变压器将交流输入转换为直流输出, 不同于以往的产品 只用交流供电, 本发明圣诞树座的操作更为筒便、 安全、 可靠。 该圣诞树座采用直流变速电机旋转, 可通过手控操作器的按键来 调节转速, 不同于现有的圣诞树座只能勾速旋转。
根据本发明的一个方面, 该圣诞树座用开关电源来提供整个 电路 24V的直流电, 包括提供手控操作器的供电。
根据本发明的一个方面, 因只使用直流供电, 所以附加一个 断路器做漏电保护, 这样在使用天然圣诞树的情况下, 可以浇水 以保持新鲜。
根据本发明的另一个方面, 圣诞树座上有二到三个插座, 可 给装饰圣诞树用的闪烁圣诞树灯供电, 如需使用圣诞灯, 可直接 插入。 并且圣诞灯可采用发光二极管灯, 色彩比传统电灯泡更为 鲜艳, 使用寿命更长。
根据本发明的再一个方面, 该圣诞树座使用尼龙齿轮替代传 统的金属齿轮来带动旋转, 这样可减小旋转时产生的噪音。
根据本发明的又一个方面,该圣诞树座使用 40和弦的集成电 路芯片, 可播放 10首或更多的圣诞歌, 声音品质更高。 同时, 使 用者有多种选择,可重复播放一首单曲,也可所有歌曲连续播放, 这些均可通过手控操作器来选择。 较之传统的圣诞树座只用音乐 盒发音, 或只有简单播放而无法按个人喜好进行选择, 该产品更 能增加娱乐性和节日气氛。
所有旋转速度、 音量调节、 定时、 歌名均可在手控操作器的 液晶显示屏上清楚显示, 以方便使用者查看。 这是传统的圣诞树 座不具备的。
定时器可选择设定时间的范围为 1-24小时,可控制音乐播放 及旋转; 同时, 音乐播放、 旋转和圣诞灯均可通过各自的单独按 键来控制, 所以, 当音乐和旋转在设定时间结束而自动停止时, 圣诞灯仍可继续闪烁。
根据本发明的另一个方面, 装有本发明的圣诞树座的圣诞树 系统较之传统的圣诞树系统具有上述显著的优点。 附图说明
参照附图并通过下文具体描述, 本发明的目的和优点将一目 了然。
图 1为本发明圣诞树座的示意性结构图; 图 2为本发明圣诞树座的手控操作器的示意图; 图 3为安装有圣诞树的本发明圣诞树座的示意图;
图 4为示出本发明圣诞树座各部件的示意图。 具体实施方式
如图 1所示, 根据本发明的圣诞树座由金属底板 1、 塑料外 壳 2和圆形的塑料内桶 8组成, 内桶 8为模制而成的无缝圆筒。 用插头 13接上交流电源后, 由变压器 14将 220V交流电转换成 24V直流电, 再输入圣诞树座, 电流先通过断路保护器 15, 然后 被提供给装在底板 1上的电气装置 12。 断路保护器 15可加强漏 电保护。 电气装置 12包括 24V开关电源 30及控制单元 31, 整个 电路均由该开关电源 30供电, 从而实现音乐播放、 电机调速、 定 时和灯闪烁等各种功能。 在图 1所示的实施例中, 该电气装置 12 通过电线 17连接到手控操作器 16。 如图 4所示, 开关电源 30通 过电线 17向手控操作器 16供电。手控操作器 16所有按键的功能 信号经电线 41传输到控制单元 31, 开关电源 30通过电线 38给 控制单元 31供电。控制单元 31中的继电器经电线 44和导电滑环 6再由电线 36、 37、 35来分别控制圣诞灯 11、 32、 33的闪烁开 关。 直流电机 3的转速由控制单元 31经电线 39来调节。 音乐通 过扬声器 34播放, 音量大小通过电线 40由控制单元 31实现。
圣诞树被放置在内桶 8中, 并通过可调节的螺钉 9而被固定 到内桶 8上。在 24V/15W直流电机 3的驱动下, 与齿轮 5啮合的 电机 3的小齿轮带动齿轮 5旋转, 这样, 使得内桶 8围绕主轴 7 进行旋转。 内桶 8被安装在固定结构轴承 4上, 导电滑环 6用于 使内桶 8可以无限制地连续旋转。 同时, 从导电滑环 6引出的电 线 35、 36、 37沿内桶 8的外壁连接到插座 10、 42、 43。 这样既 提供了电源, 又保证内桶 8在无限制反复旋转时, 插座的电线不 会发生缠结。 在该实施例中, 齿轮 5有利地是采用尼龙齿轮, 相 对于传统的金属齿轮而言, 尼龙齿轮可大大减小旋转时产生的噪 音。 直流电机 3为可调速电机, 通过对电机转速调节可实现对内 桶转速的调节。
圣诞灯 11、 32、 33也是通过直流电供电, 可以用来装饰圣诞 树。 并且圣诞灯 11、 32、 33与音乐播放电路、 控制旋转的电路并 联, 其由独立的开关控制供电, 因此, 只要主电源打开, 即使音 乐、 旋转均处于停止的情况下, 圣诞灯 11、 32、 33仍可闪烁。 圣 诞树座上可以设置二到三个插座 10、 42、 43, 以便为圣诞灯 11、 32、 33供电, 在需要使用圣诞灯 11、 32、 33或其它电装饰物时, 只需将它们直接插入插座 10、 42、 43即可。 圣诞灯 11、 32、 33 可采用发光二极管灯, 色彩比传统电灯泡更鲜艳, 并且使用寿命 更长。
如图 2所示,所有功能操作均通过手控操作器 16上的按键来 彼此独立地完成。 附图标记 19为总的电源开关, 打开后, 圣诞树 座便开始旋转。 附图标记 20为音乐播放开关, 打开后, 多首歌曲 自动循环播放,如要确定一首重放, 则可通过按键 24来选择所要 的歌曲, 并按按键 25确定为重放。 21为定时开关, 打开后, 可 按按键 26、 27来选择确定音乐播放或旋转所需要设定的时间, 以 1小时为单位, 可设定的时间从 1-24小时。 附图标记 22为音量 及转速的切换开关,音量的大小及转速快慢则按按键 28、 29来选 择。 按键 23控制灯的开关, 其可相对于其它功能键独立地操作, 如要使用闪烁的圣诞灯, 只需打开灯开关, 那么插座 10、 42、 43 就实现通电。附图标记 18为显示整个手控操作器功能状态的液晶 显示屏, 可以显示包括歌名、 定时时间、 音量及转速等。 手控操 作器 16的电路板使用 40和弦的集成电路芯片,可播放多首歌曲, 音质更高。 尽管本说明书仅详细描述了本发明的一个优选实施例, 但是 应当理解本发明决不仅限于所描述和图示的实施例的构造细节和 部件布置方式。 本发明还可由其它的实施方式, 可以各种方式来 实现, 并可适用于各种装饰性的场合。 本发明中的术语包括以类 似方式实现类似目的的各等效物。

Claims

权 利 要 求
1. 一种圣诞树座, 包括底板(1)、 外壳(2)和可旋转的内桶 (8), 内桶 (8)被安装在固定结构轴承(4) 上, 天然或人工的 圣诞树安放在内桶(8) 中并通过螺钉(9) 固定, 内桶(8)通过 直流电机(3)驱动并借助于齿轮(5) 和导电滑环 (6) 而旋转, 该圣诞树座带有可控制闪烁的圣诞灯(11、 32、 33),可播放音乐, 还可进行定时控制, 这些功能由一个通过电线 (17)被连接到圣 诞树座上的电气装置 (12) 上的手控操作器 (16)操作, 其特征 在于, 使用一个变压器 (14)将 220 V交流电输入转换成 24V直 流输出到圣诞树座的电气装置(12), 该电气装置(12)包括一个 24V开关电源 (30) 和一个控制单元 (31), 通过该 24V开关电 源 (30)给整个电路供电。
2. 根据权利要求 1所述的圣诞树座, 其特征在于, 用于驱动 旋转的直流电机(3)被设计为 24V的直流变速电机, 同时在变 压器 (14) 的输出端和电气装置 (12) 的输入端之间还加了一个 断路保护器 (15)。
3. 根据权利要求 1所述的圣诞树座, 其特征在于, 齿轮(5) 为尼龙齿轮。
4. 根据权利要求 1所述的圣诞树座,其特征在于,圣诞灯( 11、 32、 33)是由独立的开关来控制供电。
5. 根据权利要求 1-4任意一项所述的圣诞树座, 其特征在于, 手控操作器( 16 )包括一个液晶显示屏( 18 ), 在液晶显示屏( 18 ) 上可以清楚地显示曲名、 定时时间、 音量及转速。
6. 根据权利要求 5所述的圣诞树座, 其特征在于, 手控操作 器(16)的电路板上使用 40和弦的芯片, 并且可选择单曲循环播 放或多首连播。 7· —种圣诞树系统, 其特征在于, 其包括如权利要求 1所述 的圣诞树座。
PCT/CN2006/001225 2006-06-06 2006-06-06 Support pour arbre de noël et système d'arbre de noël le comprenant WO2007140648A1 (fr)

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