CN106301035A - 用于智能衣柜的过压滤波控制电路 - Google Patents

用于智能衣柜的过压滤波控制电路 Download PDF

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CN106301035A
CN106301035A CN201610871268.1A CN201610871268A CN106301035A CN 106301035 A CN106301035 A CN 106301035A CN 201610871268 A CN201610871268 A CN 201610871268A CN 106301035 A CN106301035 A CN 106301035A
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electric capacity
pole
negative pole
control circuit
filter control
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毛跃东
方东霞
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Chengdu Ye East Mstar Technology Ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/219—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H02M1/143—Arrangements for reducing ripples from dc input or output using compensating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor

Abstract

本发明公开了一种用于智能衣柜的过压滤波控制电路，所述过压滤波控制电路由二极管桥式整流器U1、三极管VT1以及继电器K等电子元器件组成。本发明提供一种用于智能衣柜的过压滤波控制电路，很好的降低了对空间的占用，使得电机在设置时可以更好的贴近衣柜顶部，节省了大量的衣柜空间，同时还能很好的降低产品的重量，以提高电机的驱动效果，同时还能降低产品的生产成本，使得企业拥有更强的竞争能力。

Description

用于智能衣柜的过压滤波控制电路
技术领域
本发明为一种过压滤波控制电路，具体是指一种用于智能衣柜的过压滤波控制电路。
背景技术
随着人们生活水平的不断提高，人们对居住环境不断的提出更高的要求，越来越注重家庭生活的舒适、安全与便利。截至2010年，中国的富裕家庭(富裕家庭是指家庭年收入超过25万人名币的城市家庭)数量为360万户，且未来五年到七年将以每年20％的速度递增；到2015年，这个数字将达到940万户。同时，更多的80、90后已经成为了家庭的主心骨，其对于居住环境有着更高的要求。科技、时尚以及智能的生活必将是未来发展的趋势，所以智能家居也将替代现今的家居成为时代发展的必需品。
申请号为201410792340.2的专利文件公开了一种智能衣柜及其使用方法，降低了衣物整理与查找的难度，能够更高效的管理衣物，提高生活的智能性，集科技、时尚与智能为一体，能够更好的被消费者认同。
但是，产品在实际生产时，由于过压保护器的体积与重量较大、成本较高，设置在电动机上不仅会导致电机设置高度的降低，还会大大加重电机的重量影响电机实际的驱动效果，还会导致产品的生产与使用成本上升，不利于企业的发展。
发明内容
本发明的目的在于克服上述问题，提供一种用于智能衣柜的过压滤波控制电路，很好的降低了对空间的占用，使得电机在设置时可以更好的贴近衣柜顶部，节省了大量的衣柜空间，同时还能很好的降低产品的重量，以提高电机的驱动效果，同时还能降低产品的生产成本，使得企业拥有更强的竞争能力。
本发明的目的通过下述技术方案实现：
用于智能衣柜的过压滤波控制电路，所述过压滤波控制电路由二极管桥式整流器U1，三极管VT1，正极与二极管桥式整流器U1的正输出端相连接、负极与二极管桥式整流器U1的负输出端相连接的电容C1，N极与电容C1的正极相连接、P极经电阻R1后与电容C1的负极相连接的稳压二极管D1，正极与稳压二极管D1的N极相连接、负极与稳压二极管D1的P极相连接的电容C2，一端与电容C2的负极相连接、另一端与三极管VT1的基极相连接的电阻R2，正极与三极管VT1的基极相连接、负极与电容C1的负极相连接的电容C3，正极与三极管VT1的发射极相连接、负极与电容C3的负极相连接的电容C4，与电容C4并联设置的电阻R3，N极与电容C2的正极相连接、P极与三极管VT1的集电极相连接的二极管D2，与二极管D2并联设置的继电器K，正极经继电器K的常闭触点K-1后与二极管D2的N极相连接、负极与电容C4的负极相连接的电容C5，正极与二极管桥式整流器U1的一个输入相连接、负极与二极管桥式整流器U1的另一个输入端相连接的电容C7，以及正极经电阻R4后与电容C7的正极相连接、负极与电容C7的负极相连接的电容C6组成；其中，电容C6的正极与负极组成该过压滤波控制电路的电源输入端，电容C5的正极与负极组成该过压滤波控制电路的电源输出端。
作为优选，所述三极管VT1为NPN型三极管。
本发明与现有技术相比，具有以下优点及有益效果：
本发明的结构简单，且生产成本较低，能够很好的降低企业的成本，进而提升了企业的市场竞争能力；本发明的结构简单，从而使其拥有更小的体积，大大降低了空间的占用率，进一步节省了衣柜内的空间；本发明的结构简单，其整体的重量较低，从而降低了对电机驱动能力的影响，提高了电机的驱动效果；本发明通过设置滤波电路，能够很好的滤除电压的波动，使得电压对电机的触发效果更加准确。
附图说明
图1为本发明的电路结构图。
具体实施方式
下面结合实施例对本发明作进一步的详细说明，但本发明的实施方式不限于此。
实施例
如图1所示，用于智能衣柜的过压滤波控制电路，所述过压滤波控制电路由二极管桥式整流器U1，三极管VT1，电阻R1，电阻R2，电阻R3，电阻R4，继电器K，稳压二极管D1，二极管D2，电容C1，电容C2，电容C3，电容C4，电容C5，电容C6，以及电容C7组成。
电阻R1的阻值为1KΩ，电阻R2的阻值为10KΩ，电阻R3的阻值为0.8KΩ，电阻R4的阻值为1.1KΩ；电容C1的容值为220μF，电容C2的容值为0.1μF，电容C3的容值为200μF，电容C4的容值为70μF，电容C5的容值为110μF，电容C6的容值为180μF，电容C7的容值为250μF；二极管D2的型号为1N4003；二极管桥式整流器U1的型号为DB107。
三极管VT1为NPN型三极管，其具体的型号为2N2369。
稳压二极管D1的稳定电压根据实际与该电路相连接的电机的运行电压进行选择。
连接时，电容C1的正极与二极管桥式整流器U1的正输出端相连接、负极与二极管桥式整流器U1的负输出端相连接，稳压二极管D1的N极与电容C1的正极相连接、P极经电阻R1后与电容C1的负极相连接，电容C2的正极与稳压二极管D1的N极相连接、负极与稳压二极管D1的P极相连接，电阻R2的一端与电容C2的负极相连接、另一端与三极管VT1的基极相连接，电容C3的正极与三极管VT1的基极相连接、负极与电容C1的负极相连接，电容C4的正极与三极管VT1的发射极相连接、负极与电容C3的负极相连接，电阻R3与电容C4并联设置，二极管D2的N极与电容C2的正极相连接、P极与三极管VT1的集电极相连接，继电器K与二极管D2并联设置，电容C5的正极经继电器K的常闭触点K-1后与二极管D2的N极相连接、负极与电容C4的负极相连接，电容C7的正极与二极管桥式整流器U1的一个输入相连接、负极与二极管桥式整流器U1的另一个输入端相连接，电容C6的正极经电阻R4后与电容C7的正极相连接、负极与电容C7的负极相连接。
其中，电容C6的正极与负极组成该过压滤波控制电路的电源输入端，电容C5的正极与负极组成该过压滤波控制电路的电源输出端。
使用时，当电源输入端输入的电压超过电机的启动电压时，稳定电压与电机启动电压相同的稳压二极管D1被击穿，对三极管进行负反馈，并使得三极管导通，进而使得继电器K通电，继电器K导通时，其常闭触点K-1断开，从而使得电路切断对电机的供电。当电源输入端输入的电压等于或小于电机的启动电压时，稳压二极管不导通，继电器K不得电，继电器K的常闭触点保持连通状态，从而使得电机得电；在电压小于电机的启动电压时，电机不启动，而当电压与电机的启动电压相等时，电机启动。在二极管桥式整流器U1的输入端上设置由电容C6、电容C7和电阻R4组成的滤波电路，能够很好的滤除电压的波动，使得电压对电机的触发效果更加准确，也很好的避免了稳压二极管D1被误击穿。
如上所述，便可很好的实现本发明。

Claims (2)

1.用于智能衣柜的过压滤波控制电路，其特征在于：所述过压滤波控制电路由二极管桥式整流器U1，三极管VT1，正极与二极管桥式整流器U1的正输出端相连接、负极与二极管桥式整流器U1的负输出端相连接的电容C1，N极与电容C1的正极相连接、P极经电阻R1后与电容C1的负极相连接的稳压二极管D1，正极与稳压二极管D1的N极相连接、负极与稳压二极管D1的P极相连接的电容C2，一端与电容C2的负极相连接、另一端与三极管VT1的基极相连接的电阻R2，正极与三极管VT1的基极相连接、负极与电容C1的负极相连接的电容C3，正极与三极管VT1的发射极相连接、负极与电容C3的负极相连接的电容C4，与电容C4并联设置的电阻R3，N极与电容C2的正极相连接、P极与三极管VT1的集电极相连接的二极管D2，与二极管D2并联设置的继电器K，正极经继电器K的常闭触点K-1后与二极管D2的N极相连接、负极与电容C4的负极相连接的电容C5，正极与二极管桥式整流器U1的一个输入相连接、负极与二极管桥式整流器U1的另一个输入端相连接的电容C7，以及正极经电阻R4后与电容C7的正极相连接、负极与电容C7的负极相连接的电容C6组成；其中，电容C6的正极与负极组成该过压滤波控制电路的电源输入端，电容C5的正极与负极组成该过压滤波控制电路的电源输出端。
2.根据权利要求1所述的用于智能衣柜的过压滤波控制电路，其特征在于：所述三极管VT1为NPN型三极管。
CN201610871268.1A 2016-09-30 2016-09-30 用于智能衣柜的过压滤波控制电路 Pending CN106301035A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286523A (zh) * 2000-10-19 2001-03-07 南京航空航天大学 新型单级功率因数校正交/直变换器
CN201017251Y (zh) * 2007-04-04 2008-02-06 张亦翔 电容分压型直流稳压电源
CN103825244A (zh) * 2012-11-19 2014-05-28 重庆盾之王实业有限公司 市电过压自动断电保护器
CN104682342A (zh) * 2013-12-02 2015-06-03 成都市思码特科技有限公司 一种测试主机的过压保护电路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286523A (zh) * 2000-10-19 2001-03-07 南京航空航天大学 新型单级功率因数校正交/直变换器
CN201017251Y (zh) * 2007-04-04 2008-02-06 张亦翔 电容分压型直流稳压电源
CN103825244A (zh) * 2012-11-19 2014-05-28 重庆盾之王实业有限公司 市电过压自动断电保护器
CN104682342A (zh) * 2013-12-02 2015-06-03 成都市思码特科技有限公司 一种测试主机的过压保护电路

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
余明扬: "CLC滤波电路参数对纹波抑制的影响", 《计算机仿真》 *

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Application publication date: 20170104