CN207219126U - A magnetically controlled double control switch circuit - Google Patents
A magnetically controlled double control switch circuit Download PDFInfo
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- CN207219126U CN207219126U CN201720440726.6U CN201720440726U CN207219126U CN 207219126 U CN207219126 U CN 207219126U CN 201720440726 U CN201720440726 U CN 201720440726U CN 207219126 U CN207219126 U CN 207219126U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
技术领域technical field
本实用新型涉及电路设计技术领域,尤其涉及一种磁控式双控开关电路。The utility model relates to the technical field of circuit design, in particular to a magnetically controlled double-control switch circuit.
背景技术Background technique
家庭电路中,我们常常遇到这样的问题:晚上在进入房门时,由于房间一片黢黑,首先要把房间的灯打开,此时设计师通常在房门口安装控制照明灯的开关。然而,卧室中床铺的位置通常不会放在门口。这样就造成了休息的位置与控制灯开关的位置不在一起,而要关灯必须到达房门口关掉开关,使得控制照明灯的开关无法方便使用;这个问题同样存在于某些楼道灯上,如果楼道灯的开关放在楼道口,则当人到达楼上,就必须到楼下来关闭楼道灯。反之,开关装在楼上楼道出口,下楼梯后也无法对楼灯单向控制。可见,对于一些特殊环境下,电灯的开关若只能从一处控制,将对生活带来较大的不便。In the home circuit, we often encounter such a problem: when entering the door at night, because the room is dark, the light of the room must be turned on first. At this time, the designer usually installs a switch to control the lighting at the door. However, the location of the bed in the bedroom is usually not placed at the door. In this way, the position of the rest and the position of the control light switch are not together, and the switch must be turned off at the door to turn off the light, so that the switch of the control light cannot be used conveniently; this problem also exists in some corridor lights. If the switch of the corridor light is placed at the entrance of the corridor, when a person reaches the upstairs, he must go downstairs to turn off the corridor light. On the contrary, the switch is installed at the exit of the upstairs corridor, and the one-way control of the floor lamp cannot be performed after going down the stairs. Visible, for some special environments, if the switch of electric light can only be controlled from one place, will bring bigger inconvenience to life.
实用新型内容Utility model content
为解决上述技术问题,本实用新型的目的在于提供一种能实现不同位置的开关对一个电灯进行控制的磁控式双控开关电路。In order to solve the above technical problems, the purpose of this utility model is to provide a magnetically controlled double-control switch circuit that can realize switches in different positions to control one electric lamp.
本实用新型的技术方案为:一种磁控式双控开关电路,包括电源、第一线路、第二线路及第三线路,所述第一线路包括串联连接于所述电源正负极之间的开关S1和第一电磁装置,所述第二线路包括串联连接于所述电源正负极之间的开关S2和第二电磁装置,所述第三线路包括与电源正极连接的电灯和与电灯串联的开关铁片D,第一电磁装置和第二电磁装置的磁力表面相对设置,所述开关铁片D设置于第一电磁装置和第二电磁装置之间且与两个电磁装置间距相等,所述第一电磁装置和第二电磁装置结构相同。The technical solution of the present invention is: a magnetically controlled dual-control switch circuit, including a power supply, a first line, a second line and a third line, the first line includes a circuit connected in series between the positive and negative poles of the power supply The switch S1 and the first electromagnetic device, the second line includes a switch S2 and the second electromagnetic device connected in series between the positive and negative poles of the power supply, the third line includes the lamp connected to the positive pole of the power supply and the electric lamp The switch iron sheet D in series, the magnetic force surfaces of the first electromagnetic device and the second electromagnetic device are arranged oppositely, and the switch iron sheet D is arranged between the first electromagnetic device and the second electromagnetic device and has an equal distance from the two electromagnetic devices, The first electromagnetic device and the second electromagnetic device have the same structure.
进一步的,所述第一电磁装置包括电磁铁B1和接触铜片C1,所述电磁铁B1一端与电源负极连接,另一端与开关S1连接,所述接触铜片C1一端与电源负极连接,所述接触铜片C1与所述电磁铁B1相对应且不接触。Further, the first electromagnetic device includes an electromagnet B1 and a contact copper sheet C1. One end of the electromagnet B1 is connected to the negative pole of the power supply, and the other end is connected to the switch S1. One end of the contact copper sheet C1 is connected to the negative pole of the power supply. The contact copper piece C1 is corresponding to and not in contact with the electromagnet B1.
进一步的,所述第一电磁装置和第二电磁装置结构的磁力表面间距小于磁力范围。Further, the magnetic force surface distance of the first electromagnetic device and the second electromagnetic device structure is smaller than the magnetic force range.
本实用新型的有益效果是:采用第一电磁装置和第二电磁装置并联,通过闭合不同的开关使开关铁片断开或吸合,实现一个电灯的双开关控制。在特殊场合,仅需将两个开关布置在需要的两个位置,既能实现电灯的双开关控制,为生活带来了较大的便利。在接触铜片和电磁片之间保持间隙,可以减少磁化产生的影响。设置第一电磁装置和第二电磁装置结构的磁力表面间距成小于磁力范围,保证开关铁片处于两个电磁装置的吸合范围,保证开关控制的稳定性。The beneficial effect of the utility model is: the parallel connection of the first electromagnetic device and the second electromagnetic device is adopted, and the switch iron sheets are disconnected or pulled in by closing different switches, so as to realize the double switch control of an electric lamp. In special occasions, only two switches need to be arranged in the two required positions, which can realize the double switch control of the electric light and bring greater convenience to life. Maintaining a gap between the contact copper and the magnet reduces the effect of magnetization. The distance between the magnetic surface of the first electromagnetic device and the second electromagnetic device structure is set to be smaller than the magnetic force range, so as to ensure that the switch iron sheet is in the attraction range of the two electromagnetic devices and ensure the stability of the switch control.
附图说明Description of drawings
图1为本实用新型电路图;Fig. 1 is the utility model circuit diagram;
图2为开关S1闭合,开关S2断开时的电路状态图;Fig. 2 is a circuit state diagram when the switch S1 is closed and the switch S2 is open;
图3为开关S1闭合,开关S2闭合时的电路状态图;Fig. 3 is a circuit state diagram when the switch S1 is closed and the switch S2 is closed;
图4为开关S1断开,开关S2闭合时的电路状态图;Fig. 4 is a circuit state diagram when the switch S1 is disconnected and the switch S2 is closed;
具体实施方式Detailed ways
为了使本实用新型的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本实用新型进行进一步详细说明。此处所描述的具体实施例仅仅用以解释本实用新型,并不用于限定本实用新型。此外,下面所描述的本实用新型各个实施方式中所涉及到的技术特征只要彼此之间未构成冲突就可以相互组合。In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.
如图1所示,本申请一种磁控式双控开关电路包括电源E、第一线路、第二线路及第三线路。第一线路包括串联连接于电源E正负极之间的开关S1和第一电磁装置。第二线路包括串联连接于电源E正负极之间的开关S2和第二电磁装置。第三线路包括与电源E正极连接的电灯O和与电灯O串联的开关铁片D。第一电磁装置和第二电磁装置为相同结构,且电磁表面相对设置。开关铁片D设置于第一电磁装置和第二电磁装置的磁力表面之间且与两个电磁装置间距相等。As shown in FIG. 1 , a magnetically controlled dual-control switch circuit of the present application includes a power supply E, a first circuit, a second circuit and a third circuit. The first circuit includes a switch S1 and a first electromagnetic device connected in series between the positive and negative poles of the power supply E. The second circuit includes a switch S2 and a second electromagnetic device connected in series between the positive and negative poles of the power supply E. The third line includes an electric lamp O connected to the positive pole of the power supply E and a switch iron sheet D connected in series with the electric lamp O. The first electromagnetic device and the second electromagnetic device have the same structure, and the electromagnetic surfaces are oppositely arranged. The switch iron piece D is arranged between the magnetic force surfaces of the first electromagnetic device and the second electromagnetic device, and the distance between the two electromagnetic devices is equal.
第一电磁装置包括电磁铁B1和接触铜片C1,电磁铁B1一端与电源负极连接,另一端与开关S1连接,接触铜片C1一端与电源负极连接,接触铜片C1与电磁铁B1相对应且不接触。第二电磁装置包括电磁铁B2和接触铜片C2,电磁铁B2一端与电源负极连接,另一端与开关S2连接,接触铜片C2一端与电源负极连接,接触铜片C2与电磁铁B2相对应且不接触。第一电磁装置和第二电磁装置结构的磁力表面间距小于磁力范围,通常两个电磁装置磁力表面间距为2~4mm。The first electromagnetic device includes an electromagnet B1 and a contact copper piece C1. One end of the electromagnet B1 is connected to the negative pole of the power supply, the other end is connected to the switch S1, one end of the contact copper piece C1 is connected to the negative pole of the power supply, and the contact copper piece C1 corresponds to the electromagnet B1. And do not touch. The second electromagnetic device includes an electromagnet B2 and a contact copper sheet C2, one end of the electromagnet B2 is connected to the negative pole of the power supply, the other end is connected to the switch S2, one end of the contact copper sheet C2 is connected to the negative pole of the power supply, and the contact copper sheet C2 corresponds to the electromagnet B2 And do not touch. The distance between the magnetic surfaces of the first electromagnetic device and the second electromagnetic device is smaller than the magnetic range, and usually the distance between the magnetic surfaces of the two electromagnetic devices is 2-4 mm.
如图2-3所示分别为开关S1闭合、开关S2闭合及开关S1断开的状态,具体线路通断状况如下表所示(1表示闭合/得电,0表示断开/不得电):As shown in Figure 2-3, the switch S1 is closed, the switch S2 is closed, and the switch S1 is disconnected. The specific line on-off status is shown in the following table (1 means closed/energized, 0 means disconnected/not powered):
当开关S1闭合,开关S2断开时,第一线路接通,电磁铁B1得电,开关铁片D被电磁铁B1磁力吸引,开关铁片D与接触铜片C1接触,第三线路接通,用电器(此处为电灯)O得电;当开关S1断开,开关S2闭合时,第二线路接通,电磁铁B2得电,开关铁片D与接触铜片C2接触,第三线路接通,用电器O得电;当开关S1闭合开关S2闭合时,第一线路和第二线路均接通,由于两电磁铁磁力相等,与开关铁片D居中的距离相等,所以当第一线路和第二线路均接通时,开关铁片D平衡后处于居中位置,与接触铜片C1、接触铜片C2均不接触,第三线路断开,用电器O不工作;当开关S1断开,开关S2断开时,第三线路不得电,用电器O不工作。When the switch S1 is closed and the switch S2 is turned off, the first line is connected, the electromagnet B1 is energized, the switch iron piece D is magnetically attracted by the electromagnet B1, the switch iron piece D is in contact with the contact copper piece C1, and the third line is connected , the electric appliance (here is the lamp) O is powered; when the switch S1 is off and the switch S2 is closed, the second line is connected, the electromagnet B2 is energized, the switch iron piece D contacts the contact copper piece C2, and the third line When the switch S1 is closed and the switch S2 is closed, both the first circuit and the second circuit are connected. Since the magnetic force of the two electromagnets is equal, the distance from the center of the switch iron piece D is equal, so when the first When both the line and the second line are connected, the iron sheet D of the switch is in the middle position after being balanced, and does not contact the contact copper sheet C1 and the contact copper sheet C2, the third line is disconnected, and the consumer O does not work; when the switch S1 is off When the switch S2 is turned off, the third line cannot be powered, and the electrical appliance O does not work.
以上所述,仅为本实用新型的具体实施方式,应当指出,任何熟悉本领域的技术人员在本实用新型所揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本实用新型的保护范围之内。The above is only a specific embodiment of the present utility model. It should be pointed out that any changes or replacements that can be easily imagined by those skilled in the art within the technical scope disclosed in the present utility model should be covered by the present utility model. within the scope of protection.
Claims (3)
- A kind of 1. magnet controlled double control switch circuit, it is characterised in that:Including power supply, first line, the second circuit and tertiary circuit, The first line includes the switch S1 and the first calutron being connected in series between the power positive cathode, second line Road includes the switch S2 and the second calutron being connected in series between the power positive cathode, and the tertiary circuit includes and electricity The magnetic force surface of the electric light of source positive pole connection and the switch iron plate D to be connected with electric light, the first calutron and the second calutron It is oppositely arranged, the switch iron plate D is arranged between the first calutron and the second calutron and between two calutrons Away from equal, first calutron and the second calutron structure are identical.
- 2. magnet controlled double control switch circuit as claimed in claim 1, it is characterised in that:First calutron includes electromagnet B1 and contact copper sheet C1, described electromagnet B1 one end are connected with power cathode, and the other end is connected with switch S1, the contact copper sheet C1 one end is connected with power cathode, and the contact copper sheet C1 is corresponding with the electromagnet B1 and does not contact.
- 3. magnet controlled double control switch circuit as claimed in claim 1, it is characterised in that:First calutron and the second electromagnetism The magnetic power meter interplanar distance of apparatus structure is less than magnetic force scope.
Priority Applications (1)
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CN201720440726.6U CN207219126U (en) | 2017-04-25 | 2017-04-25 | A magnetically controlled double control switch circuit |
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CN201720440726.6U CN207219126U (en) | 2017-04-25 | 2017-04-25 | A magnetically controlled double control switch circuit |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113205970A (en) * | 2021-03-18 | 2021-08-03 | 茂物久泽(南京)智能科技有限公司 | Remote control's safe switch |
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2017
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113205970A (en) * | 2021-03-18 | 2021-08-03 | 茂物久泽(南京)智能科技有限公司 | Remote control's safe switch |
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