CN201710265U - 有音乐的儿童教育便壶 - Google Patents

有音乐的儿童教育便壶 Download PDF

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Publication number
CN201710265U
CN201710265U CN2007900000908U CN200790000090U CN201710265U CN 201710265 U CN201710265 U CN 201710265U CN 2007900000908 U CN2007900000908 U CN 2007900000908U CN 200790000090 U CN200790000090 U CN 200790000090U CN 201710265 U CN201710265 U CN 201710265U
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China
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music
potty
electrodes
children
urine
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Expired - Fee Related
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CN2007900000908U
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English (en)
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博班·斯托亚诺维奇
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Individual
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/06—Chamber-pots ; Throw-away urinals for non-bedridden persons; Chamber-pots for children, also with signalling means, e.g. with a music box, or the like

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toys (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

当尿在便壶中,而尿和电极之间没有物理接触时,儿童教育便壶的音乐就会被激发。电极(3)是圆盘形的,振荡器(1)易被触发。电极被装在底面(2)的塑料下面。

Description

有音乐的儿童教育便壶 
技术领域
本实用新型属于电学领域,其被用作儿童便壶的一个增补件。 
背景技术
本实用新型提供了一种解决儿童便壶中电极与便壶所容之物直接接触的方案。 
发明内容
本实用新型公开了一种有音乐的儿童教育便壶,在便壶所容之物与电极间没有直接接触的情况下,该便壶可以记录儿童的在便壶里的尿或粪便。 
所述的有音乐的儿童教育便壶包含两个圆盘形电极,所述的电极由金属箔片或者半导体做成,并安装在便壶下面,所述电极与尿构成小电容Cx,所述小电容由易触发振荡器触发,所述易触发振荡器由3个NI电路组成,并通过触发的振荡激活音乐模块。 
由于所述的电极被安装在便壶的底层,因此不会被弄湿或与尿有直接接触,同时提供更高的容量。 
附图说明
图1为本实用新型所公开的装置的电路图。 
图2A为本实用新型所公开的装置的侧截面图。 
图2B为本实用新型所公开的装置的底部截面图。 
图3为本实用新型所公开的电极ELEK构型。 
在附图1中, 
IC1=74HCOO 
R1=100K 
R2=1M 
R3=1M 
R4=820K(330K) 
R5=100K 
R6(1M) 
T1=BC856 
T2=(BC550) 
C1=C2=0.1MF 
ELEK1=ELEK2(2CM×1CM) 
VCC=4.5V 
附图编号 元件名称 
1        电极及电子元件盒 
2        电极 
3        绝缘体 
具体实施方式
音乐教育便壶是一个基于易触发振荡器的装置。振荡器的核心由三个非门组成。其中一个非门是采用了积分电路NAND 74hc00。在NI电路的进口采用了允许4个非门或非电路结构的连接方式。选用这个电路是因为积分电路的非(门)电路有6个非电路。积分电路的输入电压是4.5V并且在3个电池LR44输入条件下,电路的接地是通过电阻R1与在几μA的待机模式或工作超过6个月的情况下提供装置消耗的地面连接。当尿出现在电极ELEK下,它们形成电容Cx并且触发开始震动的振荡器。电极面积2-3平方厘米并且是光盘形状。电极被装在便壶的底层所以不会弄湿或与尿有直接接触。因为电极使用的是ALU(算术逻辑部件运算器)薄片。电极间的距离是大约1厘米。由尿和电极组成的电容Cx大小为1Pf。电极紧贴着便壶的塑料来提供更高的容量。接下来将描述电路设计。 NAND1的输入同时与电极ELEK1和电阻R2连接。NI1输出端同时与NAND2和电容C1的输入端连接。NAND2的输入端与NAND1的输出端和之前所述的C1连接,且NAND2的输出端与电极ELEK2和NAND3的输入连接。NAND3的输出端与电阻R2连接。电容C1同时与NAND4的输入端和电阻R3连接。电阻R3与地面的输送连接。电路通过被在地面和电路(IC7)负极之间连接的Vcc(ICI14)电阻R1输入。NAND4的输出端被与电阻R4连接。R4被与T1的基础C2连接。C2的另一端与Vcc连接。T1PNP晶体管使用的是SMD BC 856。发射器T1与Vcc连接。集电极与电阻R5连接。电阻R5的另一边激活由脉冲触发的音乐模块。或者R5与电阻R6和T2基础连接。T2是NPN且使用BC550。T2的发射极与设备的地级连接。T2的和集电极提供电给音乐CMOS压电模块(音乐来自音乐字母)。压电音乐的另一端与+Vcc连接。R6在另一边与设备的地级连接。如果其被用作一个由脉冲激活的音乐模块,其直接由电池提供电。3个被连接在线路LR44的电池能够提供足够的电源+以及Vcc a(-)负端接地。 

Claims (1)

1.一种有音乐的儿童教育便壶,其特征在于,包含两个圆盘形电极,所述的电极由金属箔片或者半导体做成,并安装在便壶下面,所述电极与尿构成小电容,所述小电容由易触发振荡器触发,所述易触发振荡器由3个NI电路组成,并通过触发的振荡激活音乐模块。 
CN2007900000908U 2006-07-19 2007-05-28 有音乐的儿童教育便壶 Expired - Fee Related CN201710265U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RSP20060439 2006-07-19
RSP-2006/0439 2006-07-19
PCT/RS2007/000013 WO2008010739A2 (en) 2006-07-19 2007-05-28 Children' s educational potty with music

Publications (1)

Publication Number Publication Date
CN201710265U true CN201710265U (zh) 2011-01-19

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CN2007900000908U Expired - Fee Related CN201710265U (zh) 2006-07-19 2007-05-28 有音乐的儿童教育便壶

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WO (1) WO2008010739A2 (zh)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU408193B2 (en) * 1968-03-04 1970-11-25 Marjorie Stanton Glew Anne Infant training toilet device
GB1409803A (en) * 1972-09-08 1975-10-15 Nursery Pied Piper Co Ltd Chamber pot
DE8804661U1 (de) * 1988-04-08 1988-05-26 Enhuber, Richard, 8000 München Kinder-Nachttopf
US5008964A (en) * 1990-02-09 1991-04-23 Janet C. Dean Child's toilet
US5537695A (en) * 1995-01-27 1996-07-23 Ander; Anthony T. Musical toilet training device
US5893178A (en) * 1997-09-30 1999-04-13 Wosiek; Zofia Musical potty trainer

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WO2008010739A3 (en) 2008-05-08
WO2008010739A2 (en) 2008-01-24
WO2008010739A8 (en) 2009-12-23

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Granted publication date: 20110119

Termination date: 20110528