CN2797966Y - Bathroom heater having safety voltage switch circuit - Google Patents
Bathroom heater having safety voltage switch circuit Download PDFInfo
- Publication number
- CN2797966Y CN2797966Y CN 200520011003 CN200520011003U CN2797966Y CN 2797966 Y CN2797966 Y CN 2797966Y CN 200520011003 CN200520011003 CN 200520011003 CN 200520011003 U CN200520011003 U CN 200520011003U CN 2797966 Y CN2797966 Y CN 2797966Y
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- break
- safe voltage
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- lamp
- make end
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Abstract
The utility model relates to a bathroom heater having a safety voltage switch circuit, which mainly comprises a device seat and a spiral casing, wherein the inner part of the device seat is provided with a lamp socket, and an infrared heating lamp and a lighting lamp are arranged on the lamp socket; the inner part of the spiral casing is provided with an exhaust fan and an exhaust motor, and the exhaust fan is driven by the motor. The utility model is characterized in that the device seat is provided with a changeover circuit which can convert alternating current of 220 V into the safe voltage which is added to the control end of a relay and a switch connected with the control end of the relay, the on-off end of the relay is connected to the lighting lamp, or the exhaust fan motor or the infrared heating lamp and is connected to an alternating current power supply of 220 V. As the utility model can reduce the switch voltage in the bathroom to the voltage being less than the safe voltage, the switch can be arranged in the bathroom, the wet hand is used for touching the switch, the safety problem can not be caused and the utility model brings great convenience to the regulation of the indoor temperature in the bath process.
Description
Technical field
The utility model relates to a kind of bathroom heating device that can improve, purify the bathroom air, and trivial name is a super bath, particularly a kind of super bath that adopts the safe voltage on-off circuit.
Background technology
In the season of cold, winter especially when people have a bath, in order to obtain appropriate environment temperature, and can in time get rid of humidity and muddy air in family or hotel, need realize by warmer, ventilation fan usually.But whole bathroom inner air is carried out preheating and be incubated expending a large amount of electric energy, and it is also not too convenient to put warmer back and forth, livewire work simultaneously also can increase many unsafe factors.A kind ofly for this reason can satisfy heating, illumination, the needed bathroom of exhaust warming lamp simultaneously, the popular product that is called super bath begins to enter in a large number family.This super bath can promote environment temperature in the shower scope in moment, thereby reduced unnecessary energy consumption, and can in time get rid of air moist, muddy in the bathroom, can satisfy simultaneously the illumination needs in the bathroom, promptly solved the problem such as heating, exhaust of indoor shower in winter preferably, convenient and practical.And utilize infrared radiation component to produce fuel factor, and increased ultrared physiotherapy function, above-mentioned super bath has been realized heating, physiotherapy, exhaust, the effect of illumination quaternity, for each electric component being controlled according to instructions for use, generally set up switch respectively, common state is exhaust and throws light on respectively with an independent switch, warming lamp adopts two switches to control two groups of heating bulbs respectively, form four way switch like this, but because each electric component use all is 220V voltage, this four way switch can only be placed on outside the bathroom from security standpoint, produce safety problem with the touch of avoiding the people, but, cause outside the people control room in the bathing switch of setting to become very inconvenient so again because that switch is located at is outdoor.
Content of the present utility model
The purpose of this utility model is to provide a kind of safe voltage switch that can be arranged in the bathroom.
To achieve these goals, the utility model super bath mainly includes device seat and spiral case, wherein is provided with lamp socket in the device seat, and is located at infrared ray heating lamp and illuminating lamp on the lamp socket; In spiral case, be provided with a ventilating fan and motor exhaust, and drive this ventilating fan by motor, it is characterized in that on the device seat, being provided with one the 220V alternating current is converted to the change-over circuit of safe voltage, safe voltage be added in the control end of relay and the switch that links with the relay control end on, the break-make end of relay is connected to illuminating lamp, motor exhaust or heat lamp and is connected on the AC power of 220V.
Its repeat circuit is two groups, and two control ends and break-make end are promptly arranged, and two control ends connect two switches respectively, and a break-make end is connected with heating lamp respectively, and a break-make end links to each other with motor exhaust.
Its repeat circuit is three groups, and three control ends and break-make end are promptly arranged, and three control ends connect three switches respectively, and two break-make ends are connected with two groups of heating lamps respectively, and a break-make end links to each other with motor exhaust; Like this for two groups or three group relaies, the switch of its connection is because to add thereon voltage be safe voltage and can being arranged in the bathroom, and illuminating lamp still can be located at outside the bathroom by custom and its switch of convenience.
Its repeat circuit is four groups, and four control ends and break-make end are promptly arranged, and four control ends connect four switches respectively; Two break-make ends are connected with two groups of heating lamps respectively, and a break-make end links to each other with motor exhaust, and a break-make end links to each other with illuminating lamp, and such 4 switches all can be located in the bathroom.
Change-over circuit comprises a transformer, and the output of transformer connects the bridge rectifier that 4 diodes constitute, and the output of bridge rectifier also connects an electric capacity; The safe voltage of the output of bridge rectifier is direct current 12V.
Of the present utility model switching voltage in the bathroom can being reduced to below the safe voltage, switch can be arranged on indoor like this, the soft-touch control of staff humidity can not cause safety problem yet, and this is in the bathing process indoor temperature adjustment having been brought very big convenience.
Below in conjunction with accompanying drawing the concrete enforcement in the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of super bath in the utility model;
Fig. 2 is the circuit diagram of super bath in the utility model.
Specific embodiment of the utility model
Shown in Fig. 1 and Fig. 2 embodiment, super bath in the utility model mainly constitutes main body by device seat 24 and spiral case 30, wherein can be provided with the safety switch circuit that four infrared ray heating lamp lamp sockets 21, Illumiuating lamp socket 23, are made of relay 26 and change-over circuit 27 in device seat 24.And on infrared ray heating lamp lamp socket 21 and Illumiuating lamp socket 23, be installed with infrared ray heating lamp 28 and illuminating lamp 22.
Be provided with a ventilating fan 29 and a motor exhaust between spiral case 30 inside and the device seat 24, drive ventilating fan 29 by motor, and the wind that ventilating fan 29 is discharged discharged from the exit of spiral case.Be provided with a power circuit 25 at the side of spiral case 30, the top of device seat 24 in addition, AC power be provided for infrared ray heating lamp 28, illuminating lamp 22 and ventilating fan 29 by this power circuit 25.
Heating lamp 22 of the present utility model is divided into two groups of L1 and L2, L3 and L4, be connected respectively to the break-make end J1 of relay 26, J2, illuminating lamp 22 is connected to the break-make end J3 of relay 26, motor exhaust SS is connected to the break-make end J4 of relay 26, change-over circuit comprises that one is the transformer T of 12V safe voltage with the 220V voltage transitions, the output of transformer T connects the bridge rectifier that 4 diodes constitute, the output of bridge rectifier also connects a capacitor C 1, but the alternating current of the setting filtering of capacitor C 1 fluctuation, to improve the stability of circuit working, the safe voltage of the output of bridge rectifier is direct current 12V, direct current 12V voltage can make relay work reliably, and belong to reliable choosing value in the following safe voltage of 36V again, and it is comparatively convenient for relay and the switch of selecting the 12V operating voltage, relay J 1, J2, J3 and J4 control end be tandem tap K1 respectively, K2, K3 and K4 are attempted by on the 12V direct current safe voltage, and wherein K switch 1, K2, K3 and K4 operating voltage can be arranged in the bathroom owing to belong to the 12V safe voltage.
Relay also can be selected arbitrarily many groups as required, is located at outdoor as illuminating lamp and can omits a group relay.
Above-mentionedly only the specific embodiment in the utility model is illustrated; but can not be as protection domain of the present utility model; every equivalence of having done according to the design spirit in the utility model changes or modifies, and all should think to fall into protection domain of the present utility model.
Claims (6)
1. a super bath that adopts the safe voltage on-off circuit mainly includes device seat and spiral case, wherein is provided with lamp socket in the device seat, and is located at infrared ray heating lamp and illuminating lamp on the lamp socket; In spiral case, be provided with a ventilating fan and motor exhaust, and drive this ventilating fan by motor, it is characterized in that on the device seat, being provided with one the 220V alternating current is converted to the change-over circuit of safe voltage, safe voltage be added in the control end of relay and the switch that links with the relay control end on, the break-make end of relay is connected to illuminating lamp, motor exhaust or heat lamp and is connected on the AC power of 220V.
2, according to the super bath of the employing safe voltage on-off circuit described in the claim 1, it is characterized in that: its repeat circuit is two groups, two control ends and break-make end are promptly arranged, two control ends connect two switches respectively, a break-make end is connected with heating lamp respectively, and a break-make end links to each other with motor exhaust.
3. according to the super bath of the employing safe voltage on-off circuit described in the claim 1, it is characterized in that: its repeat circuit is three groups, and three control ends and break-make end are promptly arranged, and three control ends connect three switches respectively; Two break-make ends are connected with two groups of heating lamps respectively, and a break-make end links to each other with motor exhaust.
4. according to the super bath of the employing safe voltage on-off circuit described in the claim 1, it is characterized in that: its repeat circuit is four groups, and four control ends and break-make end are promptly arranged, and four control ends connect four switches respectively; Two break-make ends are connected with two groups of heating lamps respectively, and a break-make end links to each other with motor exhaust, and a break-make end links to each other with illuminating lamp.
5. adopt the super bath of safe voltage on-off circuit according to the warmer described in claim 1 or 2 or 3 or 4, it is characterized in that: change-over circuit comprises a transformer, the output of transformer connects the bridge rectifier that 4 diodes constitute, and the output of bridge rectifier also connects an electric capacity.
6. adopt the super bath of safe voltage on-off circuit according to the warmer described in the claim 5, it is characterized in that: the safe voltage of the output of bridge rectifier is direct current 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011003 CN2797966Y (en) | 2005-03-30 | 2005-03-30 | Bathroom heater having safety voltage switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011003 CN2797966Y (en) | 2005-03-30 | 2005-03-30 | Bathroom heater having safety voltage switch circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797966Y true CN2797966Y (en) | 2006-07-19 |
Family
ID=36869209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011003 Expired - Fee Related CN2797966Y (en) | 2005-03-30 | 2005-03-30 | Bathroom heater having safety voltage switch circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797966Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673040A (en) * | 2013-12-10 | 2014-03-26 | 范成香 | Intelligent kitchen and bath heating device |
| CN105588338A (en) * | 2016-03-16 | 2016-05-18 | 黄中奎 | Bath heater cooling blower controller and bath heater |
-
2005
- 2005-03-30 CN CN 200520011003 patent/CN2797966Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673040A (en) * | 2013-12-10 | 2014-03-26 | 范成香 | Intelligent kitchen and bath heating device |
| CN103673040B (en) * | 2013-12-10 | 2016-06-08 | 范成香 | Intelligence kitchen guarding's heating arrangement |
| CN105588338A (en) * | 2016-03-16 | 2016-05-18 | 黄中奎 | Bath heater cooling blower controller and bath heater |
| CN105588338B (en) * | 2016-03-16 | 2019-01-18 | 黄中奎 | A kind of super bath heat dissipation Blower Controller and super bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |