CN205071379U - Simply touch delay switch circuit - Google Patents
Simply touch delay switch circuit Download PDFInfo
- Publication number
- CN205071379U CN205071379U CN201520739243.7U CN201520739243U CN205071379U CN 205071379 U CN205071379 U CN 205071379U CN 201520739243 U CN201520739243 U CN 201520739243U CN 205071379 U CN205071379 U CN 205071379U
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- China
- Prior art keywords
- resistance
- triode
- rectifier
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052710 silicon Inorganic materials 0.000 abstract description 8
- 239000010703 silicon Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Led Devices (AREA)
Abstract
The utility model discloses a simply touch delay switch circuit, including first resistance, second resistance, third resistance, fourth resistance, the 5th resistance, the 6th resistance, one -way silicon controlled rectifier, rectifier, electrolytic capacitor, first triode, second triode, emitting diode, zener diode, touch electrode and load bulb. The utility model discloses can, people hand touch light the load bulb when running into the touch electrode to the continuity is automatic extinguishing after a period, uses convenience very, has also practiced thrift the electric energy, and have sensitivity height, low power dissipation, long service life, characteristics that the suitability is strong, simultaneously, the utility model discloses a circuit structure is simple, and used components and parts are few, have reduced the cost of manufacture, is favorable to promoting and using.
Description
Technical field
The utility model relates to a kind of soft-touch control, particularly relates to a kind of simple and easy touching delay-action switch circuit.
Background technology
Touching delay-action switch and sound and light controlled delay switch are the lighting control switchs being relatively applicable to the place such as stair corridor and indoor, wherein sound and light controlled delay switch, do not work by day, time at night, once there be sound just can controlled work, trigger lighting bulb luminous, sound and light controlled delay switch is easy to produce misoperation, the sound that such as pet causes, the sound of switch gate, even excessive sound of the wind all can make the bulb of controlled by sound and light shinny, lack certain independence, waste electric energy; Touching delay-action switch only need touch switch just can control the Guan Hekai of lamp, also there is delay function, lantern festival automatic distinguishing when unmanned touch within a period of time, energy-conservation effect can be played like this, so many at stair and corridor place, but existing touching delay-action switch, most complex structure, cost of manufacture is high, and power consumption is high, is not easy to popularize.
Utility model content
The purpose of this utility model is just to provide a kind of simple and easy touching delay-action switch circuit to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises the first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, one-way SCR, rectifier, electrochemical capacitor, first triode, second triode, light-emitting diode, voltage stabilizing didoe, touch electrode and load bulb, the described first end of load bulb is connected with the live wire of AC power, second end of described load bulb is connected with the first ac input end of described rectifier, second ac input end of described rectifier is connected with the zero line of described AC power, the cathode output end of described rectifier is connected with the second end of described first resistance and the positive pole of described one-way SCR simultaneously, with the negative pole of described one-way SCR while of the cathode output end of described rectifier, second end of described second resistance, second end of described 4th resistance, the emitter of described second triode is connected with the positive pole of described voltage stabilizing didoe, and the first end of described first resistance is connected with the positive pole of described light-emitting diode, the negative pole of described light-emitting diode simultaneously with the emitter of described first triode, the positive pole of described electrochemical capacitor, the first end of described 5th resistance is connected with the negative pole of described voltage stabilizing didoe, the collector electrode of described first triode is connected with the control end of described one-way SCR and the first end of described second resistance simultaneously, the base stage of described first triode is connected with the first end of described 3rd resistance, the second end of described 3rd resistance simultaneously with the negative pole of described electrochemical capacitor, second end of described 5th resistance, the first end of described 4th resistance is connected with the collector electrode of described second triode, and the base stage of described second triode is connected with the first end of described 6th resistance, and the second end of described 6th resistance is connected with described touch electrode.
The beneficial effects of the utility model are:
The utility model can when staff touches touch electrode, light load bulb, and automatic distinguishing after continuing a period of time, use very convenient, also save electric energy, and there is highly sensitive, low in energy consumption, that long service life, applicability are strong feature, meanwhile, circuit structure of the present utility model is simple, and components and parts used are few, reduce cost of manufacture, be conducive to promoting and using.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises the first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, unidirectional controllable silicon S CR, rectifier Q, electrochemical capacitor C, first triode VT1, second triode VT2, LED, voltage stabilizing didoe ZD, touch electrode M and load bulb H, the first end of load bulb H is connected with the live wire L of AC power, second end of load bulb H is connected with first ac input end of rectifier Q, second ac input end of rectifier Q is connected with the zero line N of AC power, the cathode output end of rectifier Q is connected with second end of the first resistance R1 and the positive pole of unidirectional controllable silicon S CR simultaneously, with the negative pole of unidirectional controllable silicon S CR while of the cathode output end of rectifier Q, second end of the second resistance R2, second end of the 4th resistance R4, the emitter of the second triode VT2 is connected with the positive pole of voltage stabilizing didoe ZD, and the first end of the first resistance R1 is connected with the positive pole of LED, the negative pole of LED simultaneously with the emitter of the first triode VT1, the positive pole of electrochemical capacitor C, the first end of the 5th resistance R5 is connected with the negative pole of voltage stabilizing didoe ZD, the collector electrode of the first triode VT1 is connected with the control end of unidirectional controllable silicon S CR and the first end of the second resistance R2 simultaneously, the base stage of the first triode VT1 is connected with the first end of the 3rd resistance R3, second end of the 3rd resistance R3 simultaneously with the negative pole of electrochemical capacitor C, second end of the 5th resistance R5, the first end of the 4th resistance R4 is connected with the collector electrode of the second triode VT2, and the base stage of the second triode VT2 is connected with second end of the 6th resistance R6, and the first end of the 6th resistance R6 is connected with touch electrode M.
As shown in Figure 1: the utility model is when standby, first triode VT1, second triode VT2 is all in cut-off state, unidirectional controllable silicon S CR blocks, load bulb H does not work, and now 220V alternating current is through rectifier Q rectification to circuit supply, and wherein LED is used as power supply indicator cock, at this moment flow through electric current only about the 2mA of load bulb H, deficiency makes load bulb H luminous.When needing to turn on light, touch electrode M is had a touch with finger, because human body Leakage Current to inject the base stage of the second triode VT2 through the 6th resistance R6, the rapid conducting of second triode VT2, first triode VT1 also conducting thereupon, therefore trigger current is had to flow into the control end of unidirectional controllable silicon S CR through the first triode VT1, unidirectional controllable silicon S CR conducting, load bulb H electrified light emitting.
Claims (1)
1. a simple and easy touching delay-action switch circuit, is characterized in that: comprise the first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, one-way SCR, rectifier, electrochemical capacitor, first triode, second triode, light-emitting diode, voltage stabilizing didoe, touch electrode and load bulb, the described first end of load bulb is connected with the live wire of AC power, second end of described load bulb is connected with the first ac input end of described rectifier, second ac input end of described rectifier is connected with the zero line of described AC power, the cathode output end of described rectifier is connected with the second end of described first resistance and the positive pole of described one-way SCR simultaneously, with the negative pole of described one-way SCR while of the cathode output end of described rectifier, second end of described second resistance, second end of described 4th resistance, the emitter of described second triode is connected with the positive pole of described voltage stabilizing didoe, and the first end of described first resistance is connected with the positive pole of described light-emitting diode, the negative pole of described light-emitting diode simultaneously with the emitter of described first triode, the positive pole of described electrochemical capacitor, the first end of described 5th resistance is connected with the negative pole of described voltage stabilizing didoe, the collector electrode of described first triode is connected with the control end of described one-way SCR and the first end of described second resistance simultaneously, the base stage of described first triode is connected with the first end of described 3rd resistance, the second end of described 3rd resistance simultaneously with the negative pole of described electrochemical capacitor, second end of described 5th resistance, the first end of described 4th resistance is connected with the collector electrode of described second triode, and the base stage of described second triode is connected with the first end of described 6th resistance, and the second end of described 6th resistance is connected with described touch electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739243.7U CN205071379U (en) | 2015-09-22 | 2015-09-22 | Simply touch delay switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739243.7U CN205071379U (en) | 2015-09-22 | 2015-09-22 | Simply touch delay switch circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071379U true CN205071379U (en) | 2016-03-02 |
Family
ID=55397875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739243.7U Expired - Fee Related CN205071379U (en) | 2015-09-22 | 2015-09-22 | Simply touch delay switch circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713888A (en) * | 2020-10-15 | 2021-04-27 | 深圳市文鼎创数据科技有限公司 | Touch sliding switch circuit and display card |
-
2015
- 2015-09-22 CN CN201520739243.7U patent/CN205071379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713888A (en) * | 2020-10-15 | 2021-04-27 | 深圳市文鼎创数据科技有限公司 | Touch sliding switch circuit and display card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |