CN2406498Y - 具有“温火”烧煮功能的智能自动豆浆机 - Google Patents

具有“温火”烧煮功能的智能自动豆浆机 Download PDF

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CN2406498Y
CN2406498Y CN00213328U CN00213328U CN2406498Y CN 2406498 Y CN2406498 Y CN 2406498Y CN 00213328 U CN00213328 U CN 00213328U CN 00213328 U CN00213328 U CN 00213328U CN 2406498 Y CN2406498 Y CN 2406498Y
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circuit
relay
power
electrothermal tube
utility
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王旭宁
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Joyoung Co Ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages

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Abstract

本实用新型公开了一种有自动温火功率调整电路和智能自动豆浆机,属日用小家电制造技术领域。解决了豆浆机煮沸加热间歇进行的不足。特征是电路板(3)上的单片机芯片集成电路(IC3)的I/O口经电阻(R)与一集电极接入继电器(J3)作为负载的晶体三极管(BG4)的基极联接构成控制开关电路,继电器(J3)的常闭接点(J3-0)与一晶体二极管(D4)并联联接组成功率调整控制电路。

Description

具有“温火”烧煮功能的智能自动豆浆机
本实用新型公开了一种具有自动温火功率档的智能家用自动豆浆机,属日用小家电制造技术领域。
市场现有的家用豆浆机,采用豆浆沸腾后间歇加热的单片机控制结构,使煮沸加热温度有锯齿状变化,造成加热时间延长,不利于豆浆的充分熟化。
本实用新型的发明目的是提供一种可以在豆浆煮沸后自动调整电热管的功率,继续以温火档对豆浆行烧煮的有“温火”烧煮功能的智能自动豆浆机。
本实用新型的技术特征是在豆浆机中的电热管供电回路中串接入由晶体二极管和控制开关并联联接组成的功率调整器,设计了一个与豆浆机控制装置联接成控制回路的控制开关驱动器对控制开关实施自动控制,从而达到对豆浆机电热管的功率进行调整的目的,使豆浆机具备了“温火”加热烧煮的功能。
以下借助说明书附图,对本实用新型的结构做详细介绍:一种具有“温火”烧煮功能的智能自动豆浆机,由安装在机座(4)上的滤罩(5)、带温度传感器(8)的测温棒(6),电机(15)、传动轴(17)和刀片(7),带托架(10)的滤罩(9),电热管(16)、溢出传感器(18),电源变压器(14)以及与机痤(4)固定在一起的带有提手(1)、散热孔(12)、电源插座(13)的机壳(2),安装有单片机智能控制装置的电路板(3),以及与机壳(2)扣合联接成一体的容器体(11)所构成,其特征是装有单片机智能控制装置的电路板(3)上的单片机芯片集成电路(IC3)的I/O口经电阻器(R)与一集电极接入继电器(J3)作为负载的晶体三极管(BG4)的基极联接构成控制开关电路,继电器(J3)的常闭接点(J3-0)与一晶体二极管(D4)并联联接组成功率调整器串联在电热管(RG)的交流供电电源回路中构成电热管功率调整控制电路。
本实用新型的工作原理是利用常闭接点(J3-0)断开时,晶体二极管(D4)串联入电热管(RG)的供电电源回路,对交流市电进行半波整流,降低电热管(RG)的供电电压而对其功率进行调整,实现“温火”烧煮。工作时,单片机芯片集成电路(IC3)根据温度传感器、溢出传感器的信号,向晶体三极管(BG4)输出高电平,使晶体三极管(BG4)导通,继电器(J3)吸合,拉动常闭接点(J3-0)断开接入晶体二极管(D4),进入温火加热程序。
本实用新型由于具备了自动温火控制功能,可以使豆浆在加热过程中沸腾后持续慢慢加温,保持低沸腾状态烧煮,可有效分解豆浆中人体难以吸收的成分,制成的豆浆营养丰富利于人体吸收,口感更佳。另外,采用温火烧煮增加了有效加热时间,节省了电力,电热管外表面不粘糊,清洗时十分简单容易。具有低成本,高性能的优点,对于提高豆浆机的智能化控制程度有重要作用。可以广泛在具备智能控制装置的家用豆浆机中推广使用,社会效益十分明显。
说明书附图1是本实用新型的结构分解示意图。图中:1提手,2机壳,3电路板,4机座,5滤罩座,6测温棒,7刀片,8温度传感器,9滤罩,10托架,11容器体,12散热孔,13电源插座,14电源变压器,15电机,16电热管,17传动轴,18溢出传感器。
说明书附图2是本实用新型的电路板的结构电原理图,附图3是本实用新型的功率凋整器与电热管的联接电原理图。以上两附图中:DJ为电机,RG为电热管,D4晶体二极管,J3-0继电器常闭接点。
本实用新型的实施例中:晶体二极管(D4)采用工作电流电压与电热管(RG)相适合的硅整流元件。继电器(J3)选用接点电流与电热管(RG)工作电流相符的控制继电器。

Claims (1)

1、一种具有“温火”烧煮功能的智能自动豆浆机,由安装在机座(4)上的滤罩(5)、带温度传感器(8)的测温棒(6),电机(15)、传动轴(17)和刀片(7),带托架(10)的滤罩(9),电热管(16)、溢出传感器(18),电源变压器(14)以及与机座(4)固定在一起的带有提手(1)、散热孔(12)、电源插座(13)的机壳(2),安装有单片机智能控制装置的电路板(3),以及与机壳(2)扣合联接成一体的容器体(11)所构成,其特征是装有单片机智能控制装置的电路板(3)上的单片机芯片集成电路(IC3)的I/O口经电阻器(R)与一集电极接入继电器(J3)作为负载的晶体三极管(BG4)的基极联接构成控制开关电路,继电器(J3)的常闭接点(J3-0)与一晶体二极管(D4)并联联接组成功率调整器串联在电热管(RG)的交流供电电源回路中构成电热管功率调整控制电路。
CN00213328U 2000-01-26 2000-01-26 具有“温火”烧煮功能的智能自动豆浆机 Expired - Lifetime CN2406498Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160575B (zh) * 2008-09-16 2012-10-31 莱克电气股份有限公司 模糊控制电加热全自动豆浆机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160575B (zh) * 2008-09-16 2012-10-31 莱克电气股份有限公司 模糊控制电加热全自动豆浆机

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Patentee address after: Xinsha Road, Huaiyin District of Ji'nan city in Shandong province 250118 No. 12 Shandong Joyoung small household electrical appliances Co Ltd

Patentee address before: 048061 mailbox 250014, Shandong City, Ji'nan Province

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Address after: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118

Patentee after: Shandong Joyoung Household Electrical Appliances Co.,Ltd.

Address before: Xinsha Road, Huaiyin District of Ji'nan city in Shandong province 250118 No. 12 Shandong Joyoung small household electrical appliances Co Ltd

Patentee before: Wang Xuning

C56 Change in the name or address of the patentee

Owner name: JOYOUNG CO., LTD.

Free format text: FORMER NAME OR ADDRESS: JIUYANG MINI DOMESTIC ELECTRIC APPLIANCE CO., LTD., SHANDONG

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Address after: Huaiyin District of Ji'nan City, Shandong province Xinsha Road No. 12, zip code: 250118

Patentee after: JOYOUNG Co.,Ltd.

Address before: Huaiyin District of Ji'nan City, Shandong province Xinsha Road No. 12, zip code: 250118

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