CN201107623Y - Control device of radiator for use in bathroom - Google Patents
Control device of radiator for use in bathroom Download PDFInfo
- Publication number
- CN201107623Y CN201107623Y CNU2007201836321U CN200720183632U CN201107623Y CN 201107623 Y CN201107623 Y CN 201107623Y CN U2007201836321 U CNU2007201836321 U CN U2007201836321U CN 200720183632 U CN200720183632 U CN 200720183632U CN 201107623 Y CN201107623 Y CN 201107623Y
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- voltage generator
- heat
- power
- tungsten
- control device
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- Expired - Fee Related
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Abstract
The utility model relates to a control device of a bathroom heater, which comprises a tungsten-halogen spot light voltage generator circuit. The control device is characterized in that a single-chip input end is connected with a touch switch and a potential-difference detection device, the potential-difference detection device is bridged over a ground line and a zero line and consists of a transformer, a diode rectifying circuit and a switching tube, an single-chip output end is connected with a lamp-heat, electric-heat and tungsten-halogen spot light voltage generator circuit power-supply control circuit, the lamp-heat, electric-heat and tungsten-halogen spot light voltage generator circuit power-supply control circuit comprises a switch tube and a relay, one end of the permanent-open contact of the relay is connected with a power-supply live line, and the other end is connected with the lamp-heat, electric-heat and tungsten-halogen spot light voltage generator circuit power-supply control circuit. The control device has the advantages that high-frequent electric current is adopted to power the tungsten-halogen spot light, which saves the electric power more than 60 percent compared with the incandescent lamp that is powered by the municipal electric power. The control device has obvious electricity-saving effect and also has the ground-line electrification protection function.
Description
Technical field
The utility model relates to a kind of bathroom heating device control device, particularly a kind of bathroom heating device control device with anti-electric power saving function.
Background technology
The bathroom heating device minimal configuration is that lamp is warm, electric heating and illumination.The utility model is before the applying date, and bathroom heating device all adopts the bigger incandescent lamp of power to throw light on, and is unfavorable for energy-conservation.Lamp is warm, electric heating directly is connected with civil power with illumination, does not have the earth wire charged protecting function again, has potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of bathroom heating device control device.
The technical scheme that its technical matters that solves the utility model adopts is: the utility model comprises the halogen tungsten spot lamp voltage generator circuit.The single-chip microcomputer input end is connected with potential difference detecting device with touch-switch, and an end of touch-switch is connected with the single-chip microcomputer input end respectively, and is connected with positive source by resistance, its common end grounding.The potential difference detecting device cross-over connection is between ground wire and zero line, form by transformer, diode rectifier circuit and switching tube, the switching tube output terminal is connected with the single-chip microcomputer input end, single-chip microcomputer output terminal warm, the electric heating of lamp respectively is connected with halogen tungsten spot lamp voltage generator power control circuit, lamp is warm, electric heating and halogen tungsten spot lamp voltage generator power control circuit comprise switching tube and relay, relay normally open contact one end is connected with power firestreak, and the other end is warm with lamp, electric heating is connected with halogen tungsten spot lamp voltage generator power control circuit.The halogen tungsten spot lamp voltage generator connects the diode bridge rectifier circuit input end by civil power by resistance, the diode bridge rectifier circuit output terminal is connected with bidirectional trigger diode by resistance, oscillation transformer is connected with two triodes, and pulse transformer is secondary to be connected with shot-light.The halogen tungsten spot lamp voltage generator is a prior art.
The beneficial effects of the utility model are to adopt high-frequency current to light halogen tungsten spot lamp to use city's electrically-ignited incandescent lamp economize on electricity more than 60% than bathroom heating device, have tangible power savings, have the earth wire charged protecting function simultaneously.
Description of drawings
The utility model is described in further detail below by accompanying drawing.
Accompanying drawing 1 is an electrical schematic diagram of the present utility model.
Embodiment
Consult Fig. 1.Single-chip microcomputer PIC16C54 input end I/O (1), I/O (2), I/O (3), I/O (4) are connected with touch-switch among the figure, one end of touch-switch is connected with single-chip microcomputer input end I/O (1), I/O (2), I/O (3), I/O (4) respectively, and be connected its common end grounding with positive source by resistance.
The potential difference detecting device of cross-over connection between ground wire E and zero line N is by transformer T, diode D5-D8 rectification circuit and switching tube G form, switching tube G output terminal is connected with single-chip microcomputer input end I/O (5), single-chip microcomputer output terminal I/O (6), I/O (7), I/O (8) warms up L with lamp respectively, electric heating P is connected with halogen tungsten spot lamp voltage generator power control circuit, lamp is warm, electric heating and halogen tungsten spot lamp voltage generator power control circuit comprise switching tube G1, G2, G3 and relay J 1, J2, J3, relay J 1, J2, J3 normally opened contact and lamp warm up L, electric heating P is connected with the in-out end of halogen tungsten spot lamp voltage generator power control circuit live wire.
K1 is a halogen tungsten spot lamp voltage generator switch, and T1 is a pulse transformer, and L1 is the oscillation transformer coil, and R1 is a protective resistance; C1 is an electric capacity, and D1-D4 is a commutation diode, and D is a diode, and R2 is a resistance; DW is two diacs, and E1, E2 are triode, and present embodiment adopts E13005.Civil power 220V connects bridge rectifier circuit D1-D4 input end by resistance R 1, through the DC voltage that rectification obtains resistance R 2 and capacitor C 1 are charged, and cause bidirectional trigger diode DW conducting, be coupled through oscillation transformer coil L1, make two triode E1, the E2 alternate conduction that is attached thereto and end, form oscillating voltage and produce high-frequency current pulse and obtain the 12V HF voltage, light the 12V halogen tungsten spot lamp by the step-down of T1 level of pulse transformer.
Claims (1)
1, a kind of bathroom heating device control device comprises the halogen tungsten spot lamp voltage generator circuit; The single-chip microcomputer input end is connected with potential difference detecting device with touch-switch, one end of touch-switch is connected with the single-chip microcomputer input end respectively, and be connected with positive source by resistance, its common end grounding, the potential difference detecting device cross-over connection is between ground wire and zero line, be made up of transformer, diode rectifier circuit and switching tube, the switching tube output terminal is connected with the single-chip microcomputer input end, and the single-chip microcomputer output terminal is warm with lamp respectively, electric heating is connected with halogen tungsten spot lamp voltage generator power control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201836321U CN201107623Y (en) | 2007-09-28 | 2007-09-28 | Control device of radiator for use in bathroom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201836321U CN201107623Y (en) | 2007-09-28 | 2007-09-28 | Control device of radiator for use in bathroom |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201107623Y true CN201107623Y (en) | 2008-08-27 |
Family
ID=39959433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201836321U Expired - Fee Related CN201107623Y (en) | 2007-09-28 | 2007-09-28 | Control device of radiator for use in bathroom |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201107623Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109032042A (en) * | 2018-09-11 | 2018-12-18 | 中国地质大学(武汉) | A kind of discharge circuit with constant pressure and flow |
-
2007
- 2007-09-28 CN CNU2007201836321U patent/CN201107623Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109032042A (en) * | 2018-09-11 | 2018-12-18 | 中国地质大学(武汉) | A kind of discharge circuit with constant pressure and flow |
CN109032042B (en) * | 2018-09-11 | 2023-09-22 | 中国地质大学(武汉) | Discharge circuit with constant voltage and constant current |
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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: 20080827 Termination date: 20091028 |