CN201875906U - Display and control system on panel of instant gas water-heater - Google Patents
Display and control system on panel of instant gas water-heater Download PDFInfo
- Publication number
- CN201875906U CN201875906U CN2010202774860U CN201020277486U CN201875906U CN 201875906 U CN201875906 U CN 201875906U CN 2010202774860 U CN2010202774860 U CN 2010202774860U CN 201020277486 U CN201020277486 U CN 201020277486U CN 201875906 U CN201875906 U CN 201875906U
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- display
- panel
- control system
- chip microcomputer
- heater
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Abstract
The utility model discloses a display and control system on the panel of an instant gas water-heater. The display and control system comprises a single chip microcomputer and a display, wherein the single chip microcomputer is in electric connection with the display, the single chip microcomputer is in electric connection with a regulating button on a control panel through the control circuit of the regulating button. By adding a control circuit for a regulating button and a control circuit for an indicating lamp onto a conventional display and control system of a heater, the display and control system disclosed in the utility model not only can display water temperature and state, but also can display and regulate the heat power by controlling a button on the panel. Moreover, the color of the indicating lamp varies with heat power, which makes the entire display and control system on a heater panel more reasonable, more convenient and more considerate.
Description
Technical field
The utility model relates to a kind of control assembly that adopts the common full-automatic pressure exhaust fuel gas fast water heater of Alternating Current Power Supply, particularly a kind of gas instantaneous water heater panel display control program.
Background technology
The full-automatic strong exhaust fuel gas fast water heater of domestic existing employing Alternating Current Power Supply, generally can only regulate the firepower size with the method for machinery, even if be provided with display, on display, also can only demonstrate coolant-temperature gage and state, can not regulate and show the firepower size easily, and adopt mechanical mode to regulate, it has only a less adjustable range, and the adjusting scale of mechanical adjustment is fuzzyyer, and degree of regulation is not high, and the comfortableness and the convenience that cause water heater to use are not high.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of and on display, can demonstrate coolant-temperature gage and state, can regulate the firepower size by button again, and be provided with the gas instantaneous water heater panel display control program that shows the different colours indicator lamp according to the firepower size.
The technical solution of the utility model is achieved in that a kind of gas instantaneous water heater panel display control program, comprise single-chip microcomputer and display, described single-chip microcomputer is electrically connected with display, it is characterized in that: described single-chip microcomputer is electrically connected with adjusting button on being arranged at control panel by regulating key control circuit.
Gas instantaneous water heater panel display control program described in the utility model, its described single-chip microcomputer is electrically connected with indicator lamp on being arranged at control panel by the indicator lamp control circuit.
The utility model has increased adjusting key control circuit and indicator lamp control circuit in existing water heater panel display control program, make the panel display controller except demonstrating coolant-temperature gage and state, can also regulate and show the firepower size easily by the control of button on the panel, simultaneously, the color of indicator lamp also can be according to the size variation of firepower, makes the panel display control program of whole water heater more reasonable, more convenient and have more hommization.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is a circuit diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, a kind of gas instantaneous water heater panel display control program, comprise single-chip microcomputer and display, described single-chip microcomputer is electrically connected with display, described single-chip microcomputer is electrically connected with adjusting button on being arranged at control panel by regulating key control circuit, and described single-chip microcomputer is electrically connected with indicator lamp on being arranged at control panel by the indicator lamp control circuit.
Wherein, described adjusting button has two, one is used to increase firepower, another is used to reduce firepower, after single-chip microcomputer is received increase and decrease firepower push button signalling, just this signal is sent by control circuit at once, and on display, show the firepower size simultaneously with 1-10, the big more firepower of numerical value is big more, and button is pressed back firepower size and only shown several seconds, other the time demonstrate coolant-temperature gage.
Described indicator lamp adopts the RGB tri coloured lantern, according to red-green-blue colour mixture principle, can produce a variety of colors, therefore available different colours is represented different firepower, because the color differentiating firepower is arranged, therefore just can discern the firepower size a long way off, every kind of colour brightness changes by descending ascending sequential loop, simultaneously can also play a kind of decorative effect, color and brightness are recently to realize by the duty of adjusting RGB lamp PWM.
When standby, display can be closed demonstration automatically, helps energy-conservation.
As shown in Figure 2, in described adjusting key control circuit, an end ground connection after adjusting button SB1 and the SB2 parallel connection, the other end is connected with the RB6 pin with the RB7 of single-chip microprocessor MCU respectively, described indicator lamp control circuit comprises the diode of red, green, blue three looks, after it is parallel with one another, is connected with the RC3 pin with RC1, the RC2 of single-chip microprocessor MCU by resistance R 7, R8, R9 respectively, display is connected with single-chip microprocessor MCU, and single-chip microcomputer is connected with master controller.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a gas instantaneous water heater panel display control program comprises single-chip microcomputer and display, and described single-chip microcomputer is electrically connected with display, it is characterized in that: described single-chip microcomputer is electrically connected with adjusting button on being arranged at control panel by regulating key control circuit.
2. gas instantaneous water heater panel display control program according to claim 1 is characterized in that: described single-chip microcomputer is electrically connected with indicator lamp on being arranged at control panel by the indicator lamp control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774860U CN201875906U (en) | 2010-07-30 | 2010-07-30 | Display and control system on panel of instant gas water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774860U CN201875906U (en) | 2010-07-30 | 2010-07-30 | Display and control system on panel of instant gas water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875906U true CN201875906U (en) | 2011-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202774860U Expired - Lifetime CN201875906U (en) | 2010-07-30 | 2010-07-30 | Display and control system on panel of instant gas water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479182A (en) * | 2013-09-17 | 2014-01-01 | 无锡莱吉特信息科技有限公司 | Clothes hanging rod with lighting function |
-
2010
- 2010-07-30 CN CN2010202774860U patent/CN201875906U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479182A (en) * | 2013-09-17 | 2014-01-01 | 无锡莱吉特信息科技有限公司 | Clothes hanging rod with lighting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU QIANFENG ELECTRONIC APPLIANCES GROUP CO., Free format text: FORMER OWNER: CHENGDU QIANFENG ELECTRONICS CO., LTD. Effective date: 20130724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 611731 CHENGDU, SICHUAN PROVINCE TO: 610051 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130724 Address after: Chenghua District Green Road 610051 Chengdu City, Sichuan province two No. 2 Patentee after: Chengdu Chiffo Electronics (Group) Co., Ltd. Address before: 611731 vanguard Industrial Park, No. 79 herb Road, hi tech West District, Sichuan, Chengdu Patentee before: Chengdu Qianfeng Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |