CN202121566U - Human body inductive control switch of low voltage aquarium - Google Patents
Human body inductive control switch of low voltage aquarium Download PDFInfo
- Publication number
- CN202121566U CN202121566U CN2011200613356U CN201120061335U CN202121566U CN 202121566 U CN202121566 U CN 202121566U CN 2011200613356 U CN2011200613356 U CN 2011200613356U CN 201120061335 U CN201120061335 U CN 201120061335U CN 202121566 U CN202121566 U CN 202121566U
- Authority
- CN
- China
- Prior art keywords
- human body
- circuit
- control
- drive circuit
- water pump
- Prior art date
- 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
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a human body inductive control switch of a low voltage aquarium. A 220V voltage is transformed to a 12V alternating voltage by a transformer, and is connected with a rectifying circuit portion and a stabilizing circuit, an alternating water pump circuit and a drive circuit, and an LED lamp and a drive circuit. The switch also includes a human body inductive control switch circuit connected with the alternating rectifying circuit and stabilizing circuit. At least one human inductive contact chip is connected to a pin of a control chip of the human inductive control circuit. The water pump drive circuit and the lamp drive circuit connect with the pin of the control chip of the human body inductive control circuit separately. When the human body inductive contact chip is touched or a hand moves closely to the human body inductive contact chip, the control chip obtains a trigger signal and the corresponding pin outputs a control signal, so as to control the water pump drive circuit and the lamp drive circuit for running. When an alternating water pump and a lamp are both on and the human body inductive contact chip is touched again or the hand moves closely to the human body inductive contact chip again, the control chip outputs a stop signal. Thus, the alternating water pump and the lamp stop running.
Description
Technical field
The utility model relates to the human body induction control switch on low-voltage Aquatic-animal fish bowl and the fish jar, is specifically related to a kind of human safety voltage's Aquatic-animal fish bowl and human induction switch.
Background technology
In the prior art; General traditional Aquatic-animal fish bowl; Electrical equipment such as the standing water pump that filtration cycle arranged and illuminating lamp in fish jar, the voltage that generally uses all is the 220V high voltage, is controlled by the circuit and the armstrong's patent formula control switch of being correlated with; Said apparatus is owing to use high voltage depositing very big potential safety hazard, and switch makes moist easily and conducts electricity and defective such as malfunctioning.Also inconvenient when operating machine the formula switch
The utility model content
The purpose of the utility model is, to the above-mentioned defective of prior art, a kind of human body induction control switch of low-voltage Aquatic-animal fish bowl is provided
A kind of human body induction control switch of low-voltage Aquatic-animal fish bowl is provided, comprises that 220V voltage becomes to exchange 12V by the transformer transformation and connects rectifying circuit part and voltage stabilizing circuit, interchange water pump circuit and drive circuit, led illuminating lamp and drive circuit; Also comprise the human body induction control circuit that is connected with said AC rectification and voltage stabilizing circuit; At least be connected with a human body sensing contact chip on the said human body induction control circuit control pin of chip, said interchange water pump drive circuit is connected with a leading foot of said human body induction control circuit control chip respectively with said illuminating lamp drive circuit.Touch or near the human body sensing sheet, human body induction control circuit control chip obtains triggering signal, its relevant pin output control signal, thereby control of pump drive circuit and illuminating lamp drive circuit works with hand; Exchange water pump and open, when touching again or during near the human body sensing sheet, human body induction control circuit control chip output stop signal exchanges water pump and quits work with illuminating lamp, and is safe in utilization, controls conveniently with illuminating lamp.
The utlity model has following advantage: the front or the side that can the human body sensing sheet be arranged on Aquatic-animal fish bowl; Can also a plurality of human body sensing sheets be set at different parts; As long as with the hand touch or near the human body sensing sheet; Human body induction control circuit control chip obtains triggering signal, its relevant pin output control signal, thus control exchanges water pump drive circuit and illuminating lamp drive circuit works; Exchange water pump and open with illuminating lamp, when touching again or during near the human body touch sheet, human body induction control circuit control chip output stop signal exchanges water pump and quits work with illuminating lamp, and is safe in utilization, controls conveniently, inductive switch is not easy malfunctioning.
Description of drawings
Fig. 1 is the utility model low-voltage fish jar human induction switch control principle block diagram;
Fig. 2 is the utility model Aquatic-animal fish bowl human induction switch circuit theory diagrams.
Embodiment
With reference to Fig. 1, shown in Figure 2; Design a kind of low-voltage Aquatic-animal fish bowl and human body touch inductive switch; Its structure with operation principle is: civilian electric 220V exchanges the 12V human safety voltage by transformer 1 transformation one-tenth and gets into rectification circuit part 2 successively, becomes direct voltage, voltage stabilizing circuit 3, inductive control circuit 4; Led drive circuit 7 is connected with the corresponding pin of water pump drive circuit 5 with the chip in the induction control circuit 4; LED drives back circuit 7 and connects with LED illuminating lamp 8; Water pump drives back circuit 5 and connects with relay 6, by the water pump 9 of relay 6 switches control alternating voltage
At above-mentioned Aquatic-animal fish bowl inductive control circuit 4, on the pin of said control chip, be connected with a human body touch sheet K1.
In above-mentioned Aquatic-animal fish bowl human body touch inductive switch, on the pin of said control chip, be connected with two human body touch sheet K1, K2; Plural human body sensing sheet can also be set, and human body sensing sheet K1, K2 can be arranged on the diverse location of Aquatic-animal fish bowl front or side, convenient control; With hand near or touch human body sensing sheet K1 or K2, the control chip of inductive control circuit 4 obtains triggering signal, its relevant pin output control signal, thereby control of pump drive circuit 5 and relay 6 and 7 work of LED illuminating lamp drive circuit; Exchange water pump 9 and open with LED illuminating lamp 8, when again near or when touching human body sensing sheet K1 or K2, the control chip output stop signal of inductive control circuit 4 exchanges water pump and illuminating lamp and quits work.
Claims (3)
1. the human body induction control switch of a low-voltage Aquatic-animal fish bowl is characterized in that, comprises that 220V voltage becomes to exchange 12V by the transformer transformation and connects rectification circuit and voltage stabilizing circuit, interchange water pump circuit and drive circuit, led illuminating lamp and drive circuit; Also comprise the human body induction control circuit that is connected with said AC rectification and voltage stabilizing circuit; At least be connected with a human body sensing contact chip on the said human body induction control circuit control pin of chip, said interchange water pump drive circuit is connected with a leading foot of said human body induction control circuit control chip respectively with said illuminating lamp drive circuit.
2. the human body induction control switch of low-voltage Aquatic-animal fish bowl according to claim 1 is characterized in that, on the leading foot of said control chip, is connected with a human body touch sheet K1.
3. the human body induction control switch of low-voltage Aquatic-animal fish bowl according to claim 1 is characterized in that, on the leading foot of said control chip, is connected with two human body touch sheet K1, K2 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200613356U CN202121566U (en) | 2011-03-10 | 2011-03-10 | Human body inductive control switch of low voltage aquarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200613356U CN202121566U (en) | 2011-03-10 | 2011-03-10 | Human body inductive control switch of low voltage aquarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121566U true CN202121566U (en) | 2012-01-18 |
Family
ID=45462602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200613356U Expired - Fee Related CN202121566U (en) | 2011-03-10 | 2011-03-10 | Human body inductive control switch of low voltage aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684391A (en) * | 2013-11-02 | 2014-03-26 | 宁波市镇海匡正电子科技有限公司 | Capacitive noncontact vehicle switch circuit |
| CN105068478A (en) * | 2015-08-03 | 2015-11-18 | 中山生动力健身器材有限公司 | Gesture-controlled fish tank |
| CN105743480A (en) * | 2014-12-31 | 2016-07-06 | 英飞凌科技奥地利有限公司 | Bidirectionally blocking electronic switch arrangement |
| CN106919084A (en) * | 2015-12-28 | 2017-07-04 | 卢志勇 | A kind of method and apparatus for allowing direct current automation equipment to control exchange water pump |
-
2011
- 2011-03-10 CN CN2011200613356U patent/CN202121566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684391A (en) * | 2013-11-02 | 2014-03-26 | 宁波市镇海匡正电子科技有限公司 | Capacitive noncontact vehicle switch circuit |
| CN105743480A (en) * | 2014-12-31 | 2016-07-06 | 英飞凌科技奥地利有限公司 | Bidirectionally blocking electronic switch arrangement |
| CN105068478A (en) * | 2015-08-03 | 2015-11-18 | 中山生动力健身器材有限公司 | Gesture-controlled fish tank |
| CN106919084A (en) * | 2015-12-28 | 2017-07-04 | 卢志勇 | A kind of method and apparatus for allowing direct current automation equipment to control exchange water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202121566U (en) | Human body inductive control switch of low voltage aquarium | |
| CN202309671U (en) | Single live wire capacitor touch control wall switch | |
| CN202750302U (en) | Single control-to-dual control conversion junction box with signal detection | |
| CN201156728Y (en) | Automatic cutting apparatus | |
| CN202393825U (en) | Single-phase no-zero-line anti-electricity-theft electric energy meter | |
| CN204072684U (en) | A kind of solar energy blind waveguided shoe | |
| CN202907304U (en) | Control circuit for fire-fighting indicating lamps | |
| CN208539644U (en) | A kind of energy saving system of elevator based on super capacitor | |
| CN205621964U (en) | Intelligence picture peg | |
| CN202306448U (en) | Intelligent computer keyboard | |
| CN202908449U (en) | Dining-table cover | |
| CN202867295U (en) | Induction electric fan safety device | |
| CN210372985U (en) | Radiation eliminating device of electromagnetic radiation-free LED table lamp | |
| CN201739931U (en) | Self-generating LED lamp device | |
| CN202721316U (en) | Socket with USB interface | |
| CN202772363U (en) | Safe socket with work time displaying function | |
| CN203630564U (en) | Gesture sensing control device based on household electric appliances | |
| CN203521233U (en) | Relay-based power switch | |
| CN202375893U (en) | Energy-saving soya-bean milk making machine | |
| CN203135544U (en) | USB intelligent charger with LED display | |
| CN204067104U (en) | Convenient home switch | |
| CN203434352U (en) | Medical multifunctional power supply device centralization device | |
| CN202891518U (en) | Solar entrance carpet | |
| CN203300380U (en) | Novel transformer cooling device | |
| CN203541350U (en) | Up and down alternating type high-frequency sealing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120310 |