CN202503719U - Bathroom door control light emitting diode array lamp - Google Patents
Bathroom door control light emitting diode array lamp Download PDFInfo
- Publication number
- CN202503719U CN202503719U CN2012200823166U CN201220082316U CN202503719U CN 202503719 U CN202503719 U CN 202503719U CN 2012200823166 U CN2012200823166 U CN 2012200823166U CN 201220082316 U CN201220082316 U CN 201220082316U CN 202503719 U CN202503719 U CN 202503719U
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- light emitting
- emitting diode
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Abstract
The utility model relates to the technical field of electric light source lighting, and particularly relates to a bathroom door control light emitting diode array lamp. A small magnet is arranged on one side of a bathroom doorframe, and a reed switch is arranged at a position from which a corresponding distance between a bathroom door and the doorframe on which the small magnet is arranged is very close. The reed switch is connected to a control end of a mono-stable trigger, an output of the mono-stable trigger is connected to one input control end of a bi-stable trigger, a photoresistor is connected to another input end of the bi-stable trigger, and current of an output end of the bi-stable trigger is amplified by a triode amplifier to drive a relay. A power supply end of an electronic transformer is connected to an alternating current power supply through a contact of the relay, and an output end of the electronic transformer is connected to a light emitting diode (LED) array lamp. The bathroom door control light emitting diode array lamp provided by the utility model is widely applicable to bathroom lighting in guesthouses, hotels and homes.
Description
Technical field
The utility model relates to the electric source lighting technical field, specifically is a kind of toilet gate light emitting diode matrix lamp.
Background technology
Toilet lighting lamp and control switch can have multiple mode to supply choosing, and lighting lamp commonly used has incandescent lamp, fluorescent lamp etc., and the incandescent lamp light efficiency is low, and power consumption is big, and fluorescent lamp is not long useful life.Control switch is with manually control, and price simple in structure is low, but the inconvenience of the moist often operation control of toilet hand lamp has potential safety hazard.
Summary of the invention
The purpose of the utility model provides a kind of toilet gate light emitting diode matrix lamp with door switch.
The utility model technical solution is: comprise light emitting diode matrix lamp, electronic transformer; Also comprise small magnet, tongue tube, monostable flipflop, flip and flop generator, photo resistance, triode amplifier, relay and control DC power supply composition; Wherein, Small magnet is placed in a side of toilet doorframe; Tongue tube is placed on the position of bathroom door and the corresponding close proximity of its arrangement small magnet doorframe, and tongue tube inserts the control end of monostable flipflop, and monostable flipflop output connects an input control end of flip and flop generator; Photo resistance inserts another input of flip and flop generator; The output of flip and flop generator inserts the triode amplifier electric current through resistance and amplifies and drive relay, and the electronic transformer power end is through relay contact incoming transport power supply, electronic transformer output sending and receiving light diode array lamp;
The control DC power supply through diode VD2 rectification, and connects diode VD3 voltage stabilizing and capacitor C 3 filtering by decompression capacitor C4, resistance R 6 incoming transport power supplys, inserts the power end of monostable flipflop IC1 and flip and flop generator IC2.
The utility model produces good effect: toilet Sui Menguan, open the small magnet adhesive and discharge tongue tube control light emitting diode matrix lamp, door is turned off the light bright, and door is turned on light to go out and killed two birds with one stone, safe and convenient to use, economize on electricity.
Description of drawings
Fig. 1 the utility model technical scheme theory diagram
Fig. 2 toilet gate light emitting diode matrix circuit for lamp
The practical implementation method
With reference to Fig. 1,2; The utility model practical implementation method and embodiment: comprise light emitting diode matrix lamp 10, electronic transformer 8; Also comprise small magnet 1, tongue tube 2, monostable flipflop 3, flip and flop generator 4, photo resistance 5, triode amplifier 6, relay 7 and control DC power supply 9 compositions; Wherein, small magnet 1 is placed in a side of toilet doorframe, and tongue tube 2 is placed on the position of bathroom door and the corresponding close proximity of its arrangement small magnet 1 doorframe; Tongue tube 2 inserts the control end of monostable flipflop 3; An input control end of monostable flipflop 3 output connection flip and flop generators 4, photo resistance 5 inserts another input of flip and flop generators 4, and the output of flip and flop generator 4 inserts triode amplifier 6 electric currents through resistance and amplifies driving relay 7; Electronic transformer 8 power ends are through relay contact incoming transport power supply, electronic transformer 8 output sending and receiving light diode array lamps 10.
Fig. 2; The control circuit DC power supply is to insert decompression capacitor C4, resistance R 6 at AC power AC220V; Through diode VD2 rectification, and connect diode VD3 voltage stabilizing and capacitor C 3 filtering, insert the power end of monostable flipflop IC1 CD4013 1/2 and flip and flop generator IC2 CD4013 1/2.
When the people comes into bathroom door and closes; Small magnet magnetic pole S or the effect of N magnetic attraction make the tongue tube K closing of contact; Monostable flipflop IC1 triggers and gets into temporary stable state; Trigger flip and flop generator IC2 upset and amplify the driving relay J through resistance R 5 current limliting triode VT1 electric currents, the energising of its contact of adhesive JK electronic transformer, the light emitting diode matrix lamp is lighted.The people walks out bathroom door when being closed, and tongue tube K and monostable flipflop IC1 repeat above-mentioned action, and flip and flop generator IC2 is triggered once more, and triode VT1 cutoff relay J contact JK discharges, the electronic transformer outage, and LED array lamp extinguishes.
On daytime, photo resistance R3 is receiving illumination to be low resistance, and flip and flop generator IC2 is output as low level, not controlled by monostable flipflop IC1, and bathroom door is opened or door closes, and LED array lamp is in and extinguishes.At night, photo resistance R3 does not have rayed and is high resistant, and flip and flop generator IC2 is output as high level, and toilet gate LED array lamp is lighted.Resistance R 4 provides photo resistance R3 bias voltage.
Resistance R 1 makes monostable flipflop IC1 input keep positive voltage before tongue tube K adhesive, and resistance R 2 constitutes monostable time delay with capacitor C 1.Be connected in parallel on the diode VD1 at relay J two ends, absorb the protection triode and when relay J is worked, produce reverse voltage, avoid puncturing.
Claims (2)
1. toilet gate light emitting diode matrix lamp; Comprise light emitting diode matrix lamp, electronic transformer; It is characterized in that: also comprise small magnet, tongue tube, monostable flipflop, flip and flop generator, photo resistance, triode amplifier, relay and control DC power supply composition; Wherein, small magnet is placed in a side of toilet doorframe, and tongue tube is placed on the position of bathroom door and the corresponding close proximity of its arrangement small magnet doorframe; Tongue tube inserts the control end of monostable flipflop; An input control end of monostable flipflop output connection flip and flop generator, photo resistance inserts another input of flip and flop generator, and the output of flip and flop generator inserts the triode amplifier electric current through resistance and amplifies the driving relay; The electronic transformer power end is through relay contact incoming transport power supply, electronic transformer output sending and receiving light diode array lamp.
2. toilet according to claim 1 gate light emitting diode matrix lamp; It is characterized in that: the control DC power supply is by decompression capacitor C4, resistance R 6 incoming transport power supplys; Through diode VD2 rectification; And connect diode VD3 voltage stabilizing and capacitor C 3 filtering, insert the power end of monostable flipflop IC 1 and flip and flop generator IC2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200823166U CN202503719U (en) | 2012-02-27 | 2012-02-27 | Bathroom door control light emitting diode array lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200823166U CN202503719U (en) | 2012-02-27 | 2012-02-27 | Bathroom door control light emitting diode array lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503719U true CN202503719U (en) | 2012-10-24 |
Family
ID=47040317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200823166U Expired - Fee Related CN202503719U (en) | 2012-02-27 | 2012-02-27 | Bathroom door control light emitting diode array lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142298A (en) * | 2015-09-22 | 2015-12-09 | 成都汇骏盟邦科技有限公司 | Gate controlled switch used for toilet lamps |
-
2012
- 2012-02-27 CN CN2012200823166U patent/CN202503719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142298A (en) * | 2015-09-22 | 2015-12-09 | 成都汇骏盟邦科技有限公司 | Gate controlled switch used for toilet lamps |
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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: 20121024 Termination date: 20130227 |