CN202257325U - Energy saving heating control device for electrical steam bath apparatus - Google Patents
Energy saving heating control device for electrical steam bath apparatus Download PDFInfo
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- CN202257325U CN202257325U CN2011203926831U CN201120392683U CN202257325U CN 202257325 U CN202257325 U CN 202257325U CN 2011203926831 U CN2011203926831 U CN 2011203926831U CN 201120392683 U CN201120392683 U CN 201120392683U CN 202257325 U CN202257325 U CN 202257325U
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Abstract
An energy saving heating control device for an electrical steam bath apparatus comprises an MCU (10), as well as an input unit (20), an LCD display unit (30), a temperature sensing unit (40) and a power control unit (50) all connected with the MCU (10), wherein both of the temperature sensing unit (40) and the power control unit (50) are connected with the electrical steam bath apparatus; the electrical steam bath apparatus are divided into at least four groups, and are distributed on at least four sides of a steam bath room; a group of electric heaters are arranged on each side of the steam bath room; and under the control of the MCU (10), the electric heaters heat via the power control unit (50) according to a preset temperature. The electric heaters are uniformly distributed in the steam bath room and automatically controlled, the required temperature of the steam bath room can be kept through presetting time and temperature, and other operation is not required, thereby greatly facilitating use.
Description
[technical field]
The utility model relates to the electric steam bath equipment that produces steam through electric heating, particularly relates to a kind of energy-saving type heating control apparatus of electric steam bath equipment.
[background technology]
Steam bath is a kind of common shower mode.Steam bath all is (to be commonly called as sauna house) in the sauna to carry out usually.The sauna is generally processed by plank, and produces steam through heating.Traditional type of heating of sauna is to produce steam through burning the heating of charcoal or quartz ampoule; And one group of well heater and a control device only are set in the common sauna usually to be heated with temperature and controls; Cause in the sauna uneven in temperature, thereby influence result of use.And to make temperature even, operating switch had both lacked desirable temperature control effect continually, waste of manpower resource again.
[summary of the invention]
The utility model is intended to address the above problem; And provide a kind of a plurality of electric heaters are distributed in the sauna; And to a plurality of electric heaters enforcements control automatically; Time and temperature through preset can maintain required temperature to making the sauna, and the energy-saving type heating control apparatus of electric steam bath equipment that need not other operation.
For realizing above-mentioned purpose; The utility model provides a kind of energy-saving type heating control apparatus of electric steam bath equipment; This device comprises microprocessor and the input block, LCD display unit, temperature induction unit and the power control unit that are attached thereto; Said temperature induction unit and power control unit are connected with electric steam bath equipment, and said electric steam bath equipment is divided at least four groups, and it is distributed at least four sides of steaming between bathing; Each side is provided with one group of electric heater, under the control of microprocessor, respectively organizes electric heater and heats by design temperature through power control unit.
Input block comprises touch-key and adjusting key, and wherein, touch-key comprises temperature unit switch key, mode key, execute key, luminous lamp switch key, power switch key; Adjusting key is which is provided with adjustment key, time adjusting key, POWER LEVEL, number adjustment key and execute key through the circular rotary keyboard of rotation adjusting numerical values recited.
Temperature induction unit is digital temperature sensor or intelligent temperature sensor, and its temperature data with the electric heater of measured electric steam bath equipment is delivered to microprocessor processes.
Be connected with a temperature induction unit and power control unit respectively on each electric heater of electricity steam bath equipment; Said microprocessor reads the Temperature numerical of the temperature induction unit of each electric heater, and through power control unit the temperature of each electric heater is heated to and sets temperature.
Power control unit comprises a plurality of ghyristor circuits with zero passage control, and a plurality of ghyristor circuits are connected with a plurality of electric heaters of electric steam bath equipment respectively, is respectively applied for the heating power of a plurality of electric heaters of the electric steam bath equipment of control.
Ghyristor circuit comprises triode Q5, optically-coupled chip U4, double direction diode Q11 and resistance R 8, R9, R26, R30, R34 and capacitor C 6; Wherein, Triode Q5 is connected with optically-coupled chip U4; And be connected with microprocessor 10 through resistance R 8, said optically-coupled chip U4 is connected with double direction diode Q11 through resistance R 26, R30, and double direction diode Q11 is connected with the electric heater of electric steam bath equipment through resistance R 34, capacitor C 6.
The LCD display unit comprises that duty demonstration, real time temperature demonstration, selected electric heater and power thereof show.
Microprocessor is provided with erasable memory chip U5, and microprocessor is through this internal memory of TW two wire serial mode control.
Electric heater is quartz tube heater or Electric radiant Heating Film.
The contribution of the utility model is, its changed traditional sauna owing to well heater is provided with the unreasonable problem such as uneven in temperature that produces.The utility model is distributed in a plurality of electric heaters in the sauna, makes that the heat in the bathroom can evenly distribute.Simultaneously; A plurality of electric heaters respectively through a temperature induction unit and power control unit control, as long as pre-set time and temperature, can make the sauna maintain required temperature through automatic control; And need not other operation, therefore greatly facilitate the user.The utility model also has simple in structure, easy operating, characteristics such as safe in utilization.
[description of drawings]
Fig. 1 is the structured flowchart of the utility model.
Fig. 2 is the input block and the LCD display cell structure synoptic diagram of the utility model.
Fig. 3 is the power control unit structured flowchart of the utility model.
Fig. 4 is the power control unit circuit theory diagrams of the utility model.
Fig. 5 is the LCD display unit circuit schematic diagram of the utility model.
Fig. 6 is the erasable memory chip circuit theory diagrams of the utility model.
[embodiment]
The following example is further explanation and the explanation to the utility model, and the utility model is not constituted any limitation.
Consult Fig. 1, the energy-saving type heating control apparatus 100 of the electric steam bath equipment of the utility model comprises microprocessor 10, input block 20, LCD display unit 30, temperature induction unit 40 and power control unit 50.
Among Fig. 1, said microprocessor 10 can be the microprocessor of any known electrical heating control usefulness, in this example; Select HT46R067 type microprocessor for use; This microprocessor 10 is provided with erasable memory chip U5, and its circuit is as shown in Figure 7, and microprocessor 10 is through this internal memory of TW two wire serial mode control.This erasable memory chip U5 makes microprocessor 10 have memory function.When operate as normal, can some data be write in this internal memory, even sudden power, the data in the internal memory still can store, and therefore can be used for storing significant data and current working state, directly use next time to make things convenient for the user.
As shown in Figure 2, said input block 20 is located on the panel of heating control apparatus 100, and it comprises touch-key 21 and adjusting key 22 two parts.Said touch-key 21 can adopt general touch-key, and it comprises temperature unit switch key 211, mode key 212, execute key 213, luminous lamp switch key 214, power switch key 215.Wherein, temperature unit switch key 211 changeable Fahrenheits (° F) and Celsius (℃) two kinds of temperature units, mode key 212 is the function selecting button that is of little use, and comprises functions such as switching color lamp, sleep, power saving, SE, oxygen bar, negative ion circulation.Luminous lamp switch key 214 is used for the switch of indoor illumination, and power switch key 215 is used for opening or powered-down affirmation that execute key 213 is used to operate and execution.Be provided with adjusting key 22 in the bottom of touch-key 21, this adjusting key 22 is circular rotary keyboard, and it can pass through the rotation adjusting numerical values recited.On adjusting key 22, be provided with adjustment key 221, time adjusting key 222, POWER LEVEL 223, number adjustment key 224; When design temperature, time and power; Can be by the number adjustment key of representing with arrow 224 adjustment temperature, the size of time of both sides, or through clockwise or be rotated counterclockwise circular rotary keyboard and regulate continuously.Press adjustment key 221 and get into the temperature adjustment modes, LCD display unit 30 can show " TEMP " simultaneously, and with the numeral demonstration temperature and unit is set.Press time adjusting key 222 entry time adjustment modes, LCD display unit 30 can show " TIME " simultaneously, and with the numeral demonstration time and unit (MIN) is set.POWER LEVEL 213 ingoing power adjustment modes, earlier through selecting electric heater up and down, simultaneously, LCD display unit 30 can show " UP, DOWN, LIFT, RIGH ", and demonstration is provided with power and unit (%).Watt level shows with wave pattern, and shows that with the mode that ecto-entad is lighted gradually complete bright keeping after five seconds gone out entirely, or else stops circulation then.The speed of lighting gradually can become (power 5-20% is 5SEC, and 25-40% is 4SEC, and 45-60% is 3SEC, and 65-80% is 2SEC, and 85-1000% is 1SEC) with watt level.
As shown in Figure 2, said LCD display unit 30 is general LCD display, and it comprises that the real time temperature demonstration 32 of duty demonstration 31, each electric heater, the power of electric heater show 33.LCD display is divided into four districts from top to bottom, and wherein, first district at top opens, heats excess time etc. like bright lamp, fan through the various duties of a plurality of icons difference display control units 100.Second district shows the adjustment of real time temperature and temperature.The adjustment of the 3rd district demonstration time and time.The 4th district shows power through wave pattern.Like Fig. 5, this LCD display unit 30 comprises a slice LCD U3 and a LCD controller U2, wherein; LCD U3 is made up of 128 paragraphs, and 128 sections are divided into four groups again, and each group is by a common port COM control; Each group has 32 sections; Paragraph among each common port COM again by SEG foot control system, forms the matrix of 4 com ends and 32SEG.When common port COM and SEG pin had potential difference (PD), this paragraph will show.Said LCD controller U2 is connected with microprocessor 10, and microprocessor 10 makes this bright point that potential difference (PD) arranged through controlling 4 * 32 inner internal memory of U2 with regard to may command common port COM and SEG pin.In order to reduce the pin that joins with microprocessor 10, between the two through LCD DATA and LCD_WR communication.
As shown in Figure 1; In the present embodiment, said electric steam bath equipment is divided into four groups, and it is distributed in four sides of steaming between bathing; Each side is provided with one group of electric heater; On each electric heater, be connected with a temperature induction unit 40 and power control unit 50 respectively, said microprocessor 10 reads the Temperature numerical of the temperature induction unit 40 of each electric heater, and through power control unit 50 temperature of each electric heater is heated to and sets temperature.
Said temperature induction unit 40 can be digital temperature sensor or intelligent temperature sensor.On four electric heaters of said electric steam bath equipment, respectively be connected with a temperature induction unit 40; They are connected with microprocessor 10 respectively; Convert the temperature data of measured electric steam bath equipment to ten or 12 (BIT) data through AD, deliver to microprocessor 10 then and handle.
Like Fig. 1, Fig. 3, shown in Figure 4; Said power control unit 50 comprises four ghyristor circuits 51 with zero passage control; Four ghyristor circuits 51 respectively with four electric heater (HEATER of electric steam bath equipment; Not shown) connect, be respectively applied for the heating power of four electric heaters of the electric steam bath equipment of control.Described a plurality of electric heater can be quartz ampoule, Electric radiant Heating Film etc.Specifically as shown in Figure 4, this ghyristor circuit 51 comprises triode Q5, optically-coupled chip U4, double direction diode Q11 and resistance R 8, R9, R26, R30, R34 and capacitor C 6.The base stage of said triode Q5 is connected with the HEATER BACK pin of microprocessor 10 through resistance R 8, and the collector of triode Q5 is connected with optically-coupled chip U4, and this optically-coupled chip U4 is connected with the 12V direct supply through resistance R 9, by DC power supply.Said optically-coupled chip U4 is connected with double direction diode Q11 through resistance R 26, R30, and double direction diode Q11 is connected with the electric heater of electric heating equipment through resistance R 34, capacitor C 6.When the HEATER of microprocessor 10 BACK pin is high level; Triode Q5 conducting; And triode Q5 conducting makes optically-coupled chip U4 have electric current to pass through, and makes double direction diode Q11 conducting, and double direction diode Q11 conducting makes between its pin position 1 and 2 and forms Low ESR; Make port CON19 produce voltage, thereby make electric heater get electric and work.Otherwise when the HEATER of microprocessor 10 BACK pin was low level, electric heater was not worked, because of this ghyristor circuit is non-relay, so voiceless sound and switching rapidly when switching.
Although the utility model is disclosed through above embodiment; But the protection domain of the utility model is not limited thereto; Do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the utility model.
Claims (9)
1. the energy-saving type heating control apparatus of an electric steam bath equipment; It is characterized in that; Input block (20), LCD display unit (30), temperature induction unit (40) and power control unit (50) that this device comprises microprocessor (10) and is attached thereto; Said temperature induction unit (40) and power control unit (50) are connected with electric steam bath equipment, and said electric steam bath equipment is divided at least four groups, and it is distributed at least four sides of steaming between bathing; Each side is provided with one group of electric heater, under the control of microprocessor (10), respectively organizes electric heater and presses the design temperature heating through power control unit (50).
2. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 1; It is characterized in that; Said input block (20) comprises touch-key (21) and adjusting key (22); Wherein, touch-key (21) comprises temperature unit switch key (211), mode key (212), execute key (213), luminous lamp switch key (214), power switch key (215); Adjusting key (22) is which is provided with adjustment key (221), time adjusting key (222), POWER LEVEL (223), number adjustment key (224) through the circular rotary keyboard of rotation adjusting numerical values recited.
3. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 1; It is characterized in that; Said temperature induction unit (40) is digital temperature sensor or intelligent temperature sensor, and its temperature data with the electric heater of measured electric steam bath equipment is delivered to microprocessor (10) and handled.
4. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 3; It is characterized in that; Be connected with a temperature induction unit (40) and power control unit (50) on each electric heater of said electric steam bath equipment respectively; Said microprocessor (10) reads the Temperature numerical of the temperature induction unit (40) of each electric heater, and through power control unit (50) temperature of each electric heater is heated to and sets temperature.
5. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 1; It is characterized in that; Said power control unit (50) comprises a plurality of ghyristor circuits with zero passage control; A plurality of ghyristor circuits are connected with a plurality of electric heaters of electric steam bath equipment respectively, are respectively applied for the heating power of a plurality of electric heaters of the electric steam bath equipment of control.
6. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 5; It is characterized in that; Said ghyristor circuit comprises triode (Q5), optically-coupled chip (U4), double direction diode (Q11) and resistance (R8, R9, R26, R30, R34) and electric capacity (C6); Wherein, triode (Q5) is connected with optically-coupled chip (U4), and is connected with microprocessor (10) through resistance (R8); Said optically-coupled chip (U4) is connected with double direction diode (Q11) through resistance (R26, R30), and double direction diode (Q11) is connected with the electric heater of electric steam bath equipment through resistance (R34), electric capacity (C6).
7. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 1 is characterized in that, said LCD display unit (30) comprises that duty demonstration, real time temperature demonstration, selected electric heater and power thereof show.
8. the energy-saving type heating control apparatus of electric steam bath equipment as claimed in claim 1 is characterized in that, said microprocessor (10) is provided with erasable memory chip (U5), and microprocessor (10) is through this internal memory of TW two wire serial mode control.
9. like the energy-saving type heating control apparatus of arbitrary described electric steam bath equipment in the claim 1,4,5, it is characterized in that said electric heater is quartz tube heater or Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203926831U CN202257325U (en) | 2011-10-14 | 2011-10-14 | Energy saving heating control device for electrical steam bath apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203926831U CN202257325U (en) | 2011-10-14 | 2011-10-14 | Energy saving heating control device for electrical steam bath apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257325U true CN202257325U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203926831U Expired - Fee Related CN202257325U (en) | 2011-10-14 | 2011-10-14 | Energy saving heating control device for electrical steam bath apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807843A (en) * | 2014-01-28 | 2014-05-21 | 苏州邦威电器有限公司 | Control method for achieving fuzzy temperature control and function of power failure during water shortage of steam cleaner |
-
2011
- 2011-10-14 CN CN2011203926831U patent/CN202257325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807843A (en) * | 2014-01-28 | 2014-05-21 | 苏州邦威电器有限公司 | Control method for achieving fuzzy temperature control and function of power failure during water shortage of steam cleaner |
| CN103807843B (en) * | 2014-01-28 | 2015-04-29 | 苏州邦威电器有限公司 | Control method for achieving fuzzy temperature control and function of power failure during water shortage of steam cleaner |
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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: 20120530 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |