CN202013385U - Electromagnetic valve detection circuit for ecological house - Google Patents
Electromagnetic valve detection circuit for ecological house Download PDFInfo
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- CN202013385U CN202013385U CN2010206023184U CN201020602318U CN202013385U CN 202013385 U CN202013385 U CN 202013385U CN 2010206023184 U CN2010206023184 U CN 2010206023184U CN 201020602318 U CN201020602318 U CN 201020602318U CN 202013385 U CN202013385 U CN 202013385U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
本实用新型涉及一种生态屋的电磁阀检测电路，由一个输入端口INPUT、一个光耦O、一个发光二极管LED、五个电阻(R1-R5)、一个三极管Q和一个电磁阀L和一个开关ON/OFF。本实用新型的有益效果是：本生态屋的电磁阀检测电路，通过电磁阀及光耦的有效连接，检测电路运行状况，以光耦中的可控硅为故障指示剂。
The utility model relates to an electromagnetic valve detection circuit of an ecological house, which consists of an input port INPUT, an optocoupler O, a light emitting diode LED, five resistors (R1-R5), a triode Q, an electromagnetic valve L and a switch ON/OFF. The beneficial effects of the utility model are: the electromagnetic valve detection circuit of the ecological house detects the operation status of the circuit through the effective connection of the electromagnetic valve and the optocoupler, and uses the thyristor in the optocoupler as a fault indicator.
Description
技术领域technical field
本实用新型涉及电路领域，特别涉及一种生态屋的电磁阀检测电路。The utility model relates to the field of circuits, in particular to an electromagnetic valve detection circuit of an ecological house.
背景技术Background technique
生态屋控制器设计理念是模仿符合人体更好生活、休息环境应运而生，应用信息电子等技术模仿自然生态环境，能起到美容、护肤、养身之功效。以此把现有一些实用技术整合成一个控制系统来实现，整个系统分三个模块：空调控制模块、中央控制块、人机互动模块，三个控制模块之间通过通讯方式实现互相之间信息传递。The design concept of the eco-house controller is to imitate the human body for a better life, and the rest environment emerges as the times require. It uses information electronics and other technologies to imitate the natural ecological environment, which can play the role of beauty, skin care, and health care. In this way, some existing practical technologies are integrated into a control system. The whole system is divided into three modules: the air conditioning control module, the central control block, and the human-computer interaction module. The three control modules realize mutual information through communication. transfer.
但现有技术中，生态屋的电磁阀检测电路系统还不完善。But in the prior art, the electromagnetic valve detection circuit system of the ecological house is not perfect yet.
发明内容Contents of the invention
本实用新型为了克服以上技术的不足，提供了一种简单有效的生态屋的电磁阀检测电路。In order to overcome the deficiencies of the above technologies, the utility model provides a simple and effective detection circuit for an electromagnetic valve of an ecological house.
本实用新型是通过以下措施来实现的：The utility model is achieved through the following measures:
一种生态屋的电磁阀检测电路，由一个输入端口INPUT、一个光耦O、一个发光二极管LED、五个电阻(R1-R5)、一个三极管Q和一个电磁阀L和一个开关ON/OFF连接而成，A solenoid valve detection circuit for an ecological house, which is connected by an input port INPUT, an optocoupler O, a light-emitting diode LED, five resistors (R1-R5), a triode Q, a solenoid valve L and a switch ON/OFF made,
热继电器FR的1号输入端口串联电阻R1后接在12V的供电电压上，热继电器FR的1号输入端口串联电阻R2后接在所述12V的供电电压上，热继电器FR的1号输入端口与二极管D的负极相连，二极管D的正极与电阻R2之间串联电磁阀L，二极管D的正极连接三极管Q的集电极，三极管Q的基极 串联电阻R4后与开关ON/OFF连接，三极管Q的基极与发射极之间跨接电阻R5，且三极管Q的发射极接地，The No. 1 input port of the thermal relay FR is connected in series with the resistor R1 to the 12V supply voltage, and the No. 1 input port of the thermal relay FR is connected in series with the resistor R2 to the 12V power supply voltage. The No. 1 input port of the thermal relay FR is connected to the 12V power supply voltage. It is connected to the cathode of diode D, and the solenoid valve L is connected in series between the anode of diode D and resistor R2. The resistor R5 is connected between the base and the emitter of the transistor Q, and the emitter of the triode Q is grounded,
发光二极管LED和光耦O组成热继电器FR；Light-emitting diode LED and optocoupler O form thermal relay FR;
热继电器FR的3号输出端口接5V的供电电压，热继电器FR的4号输入端口串联电阻R3后接地；The No. 3 output port of the thermal relay FR is connected to the power supply voltage of 5V, and the No. 4 input port of the thermal relay FR is connected in series with the resistor R3 and grounded;
输入端口INPUT直接与光耦O的输出端相连。The input port INPUT is directly connected with the output end of the optocoupler O.
本实用新型的有益效果是：本生态屋的电磁阀检测电路，通过电磁阀及光耦的有效连接，检测电路运行状况，以光耦中的可控硅为故障指示剂。The beneficial effects of the utility model are: the electromagnetic valve detection circuit of the ecological house detects the operation status of the circuit through the effective connection of the electromagnetic valve and the optocoupler, and uses the thyristor in the optocoupler as a fault indicator.
上述说明仅是本实用新型技术方案的概述，为了能够更清楚了解本实用新型的技术手段，并可依照说明书的内容予以实施，以下本实用新型的较佳实施例并配合附图详细说明如后。本实用新型的具体实施方式由以下实施例及其附图详细给出。The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following preferred embodiments of the utility model are described in detail in conjunction with the accompanying drawings. . The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.
附图说明Description of drawings
图1为本实用新型的电磁阀检测电路的驱动电路原理图。Fig. 1 is a schematic diagram of the drive circuit of the solenoid valve detection circuit of the present invention.
具体实施方式Detailed ways
本实施例的电磁阀检测电路的驱动电路原理图如附图所示：The schematic diagram of the driving circuit of the solenoid valve detection circuit of the present embodiment is as shown in the accompanying drawing:
一种生态屋的电磁阀检测电路，由一个输入端口INPUT、一个光耦O、一个发光二极管LED、五个电阻(R1-R5)、一个三极管Q和一个电磁阀L和一个开关ON/OFF连接而成，A solenoid valve detection circuit for an ecological house, which is connected by an input port INPUT, an optocoupler O, a light-emitting diode LED, five resistors (R1-R5), a triode Q, a solenoid valve L and a switch ON/OFF made,
热继电器FR的1号输入端口串联电阻R1后接在12V的供电电压上，热继电器FR的1号输入端口串联电阻R2后接在所述12V的供电电压上，热继电器FR的1号输入端口与二极管D的负极相连，二极管D的正极与电阻R2 之间串联电磁阀L，二极管D的正极连接三极管Q的集电极，三极管Q的基极串联电阻R4后与开关ON/OFF连接，三极管Q的基极与发射极之间跨接电阻R5，且三极管Q的发射极接地，The No. 1 input port of the thermal relay FR is connected in series with the resistor R1 to the 12V supply voltage, and the No. 1 input port of the thermal relay FR is connected in series with the resistor R2 to the 12V power supply voltage. The No. 1 input port of the thermal relay FR is connected to the 12V power supply voltage. It is connected to the cathode of diode D, and the solenoid valve L is connected in series between the anode of diode D and resistor R2. The resistor R5 is connected between the base and the emitter of the transistor Q, and the emitter of the triode Q is grounded,
发光二极管LED和光耦O组成热继电器FR；Light-emitting diode LED and optocoupler O form thermal relay FR;
热继电器FR的3号输出端口接5V的供电电压，热继电器FR的4号输入端口串联电阻R3后接地；The No. 3 output port of the thermal relay FR is connected to the power supply voltage of 5V, and the No. 4 input port of the thermal relay FR is connected in series with the resistor R3 and grounded;
输入端口INPUT直接与光耦O的输出端相连。The input port INPUT is directly connected with the output end of the optocoupler O.
通过驱动电路，实现生态屋的智能化，在保证实用安全可靠性的前提下，是操作更为直观便利。Through the driving circuit, the intelligentization of the ecological house is realized, and the operation is more intuitive and convenient under the premise of ensuring practicality, safety and reliability.
本实用新型的电磁阀检测电路的具体电路阐述如下：The concrete circuit of electromagnetic valve detection circuit of the present utility model is set forth as follows:
正常工作：开关ON/OFF为控制电磁阀L的开关，当开电磁阀L时，12V的电压经过电阻R1、电磁阀L、三极管Q对地导通，此时二极管D导通。另一路经过电阻R1送给热继电器FR，由于二极管D导通，所以热继电器FR导通。把输入端口INPUT置为高电平。Normal operation: The switch ON/OFF is the switch to control the solenoid valve L. When the solenoid valve L is turned on, the voltage of 12V is conducted to the ground through the resistor R1, the solenoid valve L, and the transistor Q. At this time, the diode D is conducted. The other path is sent to the thermal relay FR through the resistor R1. Since the diode D is turned on, the thermal relay FR is turned on. Set the input port INPUT to high level.
故障：当电磁阀出现问题时，由于二极管D无法导通促使光耦FR截止，则此时输入端口INPUT置为低电平，CPU判断电磁阀有故障，从而关闭热继电器FR中的可控硅。Fault: When there is a problem with the solenoid valve, because the diode D cannot be turned on and the optocoupler FR is cut off, then the input port INPUT is set to low level at this time, and the CPU judges that the solenoid valve is faulty, thus turning off the thyristor in the thermal relay FR .
上述实施例只是为了说明本实用新型的技术构思及特点，其目的是在于让本领域内的普通技术人员能够了解本实用新型的内容并据以实施，并不能以此限制本实用新型的保护范围。凡是根据本实用新型内容的实质所作出的等效的变化或修饰，都应涵盖在本实用新型的保护范围内。The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to allow those of ordinary skill in the art to understand the content of the present utility model and implement it accordingly, and cannot limit the protection scope of the present utility model with this . All equivalent changes or modifications made according to the essence of the content of the utility model shall fall within the scope of protection of the utility model.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206023184U CN202013385U (en) | 2010-11-11 | 2010-11-11 | Electromagnetic valve detection circuit for ecological house |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010206023184U CN202013385U (en) | 2010-11-11 | 2010-11-11 | Electromagnetic valve detection circuit for ecological house |
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| CN2010206023184U Expired - Fee Related CN202013385U (en) | 2010-11-11 | 2010-11-11 | Electromagnetic valve detection circuit for ecological house |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928710A (en) * | 2012-11-01 | 2013-02-13 | 河南柴油机重工有限责任公司 | Method for sensing line fault in non-driven time period of solenoid valve |
| CN108467123A (en) * | 2018-04-28 | 2018-08-31 | 佛山市雅洁源科技股份有限公司 | It is a kind of can solenoid valve failure shut down intelligent water purifier |
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2010
- 2010-11-11 CN CN2010206023184U patent/CN202013385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928710A (en) * | 2012-11-01 | 2013-02-13 | 河南柴油机重工有限责任公司 | Method for sensing line fault in non-driven time period of solenoid valve |
| CN102928710B (en) * | 2012-11-01 | 2015-04-22 | 河南柴油机重工有限责任公司 | Method for sensing line fault in non-driven time period of solenoid valve |
| CN108467123A (en) * | 2018-04-28 | 2018-08-31 | 佛山市雅洁源科技股份有限公司 | It is a kind of can solenoid valve failure shut down intelligent water purifier |
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Granted publication date: 20111019 Termination date: 20111111 |