CN204874082U - Water purification cup - Google Patents
Water purification cup Download PDFInfo
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- CN204874082U CN204874082U CN201520560518.0U CN201520560518U CN204874082U CN 204874082 U CN204874082 U CN 204874082U CN 201520560518 U CN201520560518 U CN 201520560518U CN 204874082 U CN204874082 U CN 204874082U
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Abstract
The utility model provides an improve that water purification cup belongs to home -use article or equipment field, especially relates to a water purification cup structure. The utility model provides a water purification cup who has heating function and adjustable heating temperature. The utility model discloses a cup, cup upper end opening part is equipped with the bowl cover, and the bowl cover articulates in the cup opening part, its characterized in that: be equipped with the basin inside the cup, be equipped with the filter core in the basin, the filter core is fixed in basin lower extreme opening part, the filter core including upper and lower penetrating casing, be equipped with silk screen layer, activated carbon layer and non -woven fabrics layer from last in proper order under to in that the casing is inside, be equipped with heating structure at the cup lower extreme.
Description
Technical field
The utility model belongs to home-use article or apparatus field, especially relates to a kind of improvement of water purifying cup structure.
Background technology
At present, people, in order to drink clean water, generally adopt water purifier purifying drinking water.Water through purification can filter out a large amount of impurity, makes water quality better.But existing water purifying cup does not generally all have heating function, this water purifying cup concerning some physique more weak or custom drink heating after water people very inconvenient, and as the water after needs purify carry out making tea, coffee or milk powder time, need again to heat after Water warfare with water-heater, operation bothers very much.In addition, make tea, milk powder is different with the water temperature that coffee uses, use common water heater to be difficult to meet demand for heat.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of and has heating function and a kind of water purifying cup of adjustable Heating temperature.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises cup, and cup upper end open place is provided with bowl cover, and bowl cover is articulated with cup opening part, it is characterized in that: be provided with tank in cup inside, be provided with filter core in tank, described filter core is fixed on tank lower ending opening place, and described filter core comprises housing penetrating up and down, be provided with silk screen layer, active carbon layer and nonwoven layer successively from top to bottom in enclosure interior, be provided with heating arrangement in cup lower end;
Described heating arrangement comprises power-switching circuit, heating circuit, clock circuit, warning circuit, display circuit, temperature sensing circuit;
Described power-switching circuit comprises transformer TR1, the zero line of civil power, the outprimary of live wire connection transformer TR1, sw end two output terminal of transformer TR1 connects the positive pole of diode D2 and D3 respectively, the negative pole of diode D2 with D3 is connected the positive pole of diode D4, the negative pole of diode D4 connects the VI interface of electric capacity C4 one end and circuit of three-terminal voltage-stabilizing integrated 7805, electric capacity C4 the other end ground connection;
The live wire end of civil power connects heating circuit breaker in middle SW1 one end, one end interface of the normally opened contact of interrupteur SW 1 the other end contact resistance R4 and normally opened relay, the resistance R4 the other end connects electric capacity C5 one end, another interface of the normally opened contact of normally opened relay connects heater element one end and the electric capacity C5 the other end, and the heater element the other end connects the zero line side of civil power; Normally opened relay control end one interface connects the P2.7 pin of AT89C51 chip by invertor, and another interface of normally opened relay control end connects diode D4 negative pole end;
Described display circuit comprises the first charactron, the second charactron, the first driving chip and the second driving chip; The 32-39 port of AT89C51 chip connects the 2-9 port of exclusion and the 2-9 port of the first driving chip 74HC245, and the 11-18 port of the first driving chip 74HC245 connects DP, G, F, E, D, C, B, A port of the first display charactron successively;
The 1-8 port of AT89C51 chip connects 2 of the second driving chip 74HC245, 3, 4, 5, 6, 7, 8, 9 ports, one end of 19 pin connecting valve SW3 and SW4 of the second driving chip 74HC245, the other end of interrupteur SW 3 connects 13 pins and resistance R5 one end of AT89C51 chip, the other end of interrupteur SW 4 connects 12 pins and resistance R6 one end of AT89C51 chip, resistance R5 and the other end of resistance R6 are all connected the VO end of three-terminal voltage-stabilizing circuit 7805 and 1 port of the first driving chip, the 20-37 pin of the second driving chip 74HC245 chip connects the A of the second charactron respectively, B, C, D, E, F, G, DP pin,
The 21-24 port of AT89C51 chip connects 1,2,3,4 ports of the first charactron and 1,2,3,4 ports of the second charactron respectively by phase inverter UB3-UB5;
27 pins of AT89C51 chip connect warning circuit, described warning circuit comprises direction device UB2 and hummer LS1, phase inverter one end connects 27 pins of AT89C51 chip, the other end of phase inverter connects hummer one end pin, and another pin of hummer connects the VO port of circuit of three-terminal voltage-stabilizing integrated 7805;
Described temperature sensing circuit comprises resistance R3 and DS18B20 temperature detector, resistance R3 one end connects 17 pins of AT89C51 chip, the resistance R3 the other end connects 2 ports of DS18B20 temperature detector, and 3 ports of DS18B20 chip connect the VO port of circuit of three-terminal voltage-stabilizing integrated;
18,19 pins of AT89C51 chip connect clock circuit, and described clock circuit comprises crystal oscillator X1 electric capacity C1 electric capacity C2; 19 pins of AT89C51 chip connect crystal oscillator one end and electric capacity C1 one end, and 18 pins of AT89C51 chip connect the crystal oscillator the other end and electric capacity C2 one end, the electric capacity C1 the other end and the equal ground connection of the C2 the other end.
As a kind of preferred version, 9 pins of AT89C51 chip connect manual reset circuit, and described manual reset circuit comprises interrupteur SW 2, electric capacity C3 and resistance R1; One end of interrupteur SW 2 connects 9 pins of AT89C51 chip, and the other end of interrupteur SW 2 connects volume resistance R1 one end, electric capacity C3 one end, resistance R1 the other end ground connection, and the electric capacity C3 the other end connects the VO port of three-terminal voltage-stabilizing circuit.
As another kind of preferred version, sealed strip is set between bowl cover and cup upper end open; Arranging sealed strip can avoid water to ooze out.
As another preferred version, described interrupteur SW 2, SW3, SW4 are all arranged on the handle with cup.
The beneficial effects of the utility model:
The utility model has heating function, water temperature in heat-processed imports water temperature signal into AT89C51 micro-chip by DS18B20 temperature detector, micro-chip is after treatment by the second numeral method, and the utility model presets Heating temperature by interrupteur SW 3 and interrupteur SW 4, preset Heating temperature by the first numeral method, when reaching preset temp, AT89C51 micro-chip control normally opened relay closes heating circuit, terminates heating.As required water temp. heating extremely can be applicable to temperature like this, very easy to use.Be applicable to modern's living needs.
Accompanying drawing explanation
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with the drawings and the specific embodiments, are further elaborated to the utility model.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model filter cartridge construction schematic diagram.
Fig. 3 is the utility model schematic circuit diagram.
1 be heating arrangement, 2 be cup in figure, 3 be filter core, 4 be tank, 5 be bowl cover, 6 be nonwoven layer, 7 be active carbon layer, 8 for silk screen layer.
Embodiment
As shown in Figure 1, the utility model comprises cup 2, cup 2 upper end open place is provided with bowl cover 5, bowl cover 5 is articulated with cup 2 opening part, it is characterized in that: be provided with tank 4 in cup 2 inside, be provided with filter core 3 in tank 4, described filter core 3 is fixed on tank 4 lower ending opening place, described filter core 3 comprises housing penetrating up and down, is provided with silk screen layer 8, active carbon layer 7 and nonwoven layer 6 from top to bottom successively in enclosure interior, is provided with heating arrangement 1 in cup 2 lower end;
Described heating arrangement 1 comprises power-switching circuit, heating circuit, clock circuit, warning circuit, display circuit, temperature sensing circuit;
Described power-switching circuit comprises transformer TR1, the zero line of civil power, the outprimary of live wire connection transformer TR1, sw end two output terminal of transformer TR1 connects the positive pole of diode D2 and D3 respectively, the negative pole of diode D2 with D3 is connected the positive pole of diode D4, the negative pole of diode D4 connects the VI interface of electric capacity C4 one end and circuit of three-terminal voltage-stabilizing integrated 7805, electric capacity C4 the other end ground connection;
The live wire end of civil power connects heating circuit breaker in middle SW1 one end, one end interface of the normally opened contact of interrupteur SW 1 the other end contact resistance R4 and normally opened relay, the resistance R4 the other end connects electric capacity C5 one end, another interface of the normally opened contact of normally opened relay connects heater element one end and the electric capacity C5 the other end, and the heater element the other end connects the zero line side of civil power; Normally opened relay control end one interface connects the P2.7 pin of AT89C51 chip by invertor, and another interface of normally opened relay control end connects diode D4 negative pole end;
Described display circuit comprises the first charactron, the second charactron, the first driving chip and the second driving chip; The 32-39 port of AT89C51 chip connects the 2-9 port of exclusion and the 2-9 port of the first driving chip 74HC245, and the 11-18 port of the first driving chip 74HC245 connects DP, G, F, E, D, C, B, A port of the first display charactron successively;
The 1-8 port of AT89C51 chip connects 2 of the second driving chip 74HC245, 3, 4, 5, 6, 7, 8, 9 ports, one end of 19 pin connecting valve SW3 and SW4 of the second driving chip 74HC245, the other end of interrupteur SW 3 connects 13 pins and resistance R5 one end of AT89C51 chip, the other end of interrupteur SW 4 connects 12 pins and resistance R6 one end of AT89C51 chip, resistance R5 and the other end of resistance R6 are all connected the VO end of three-terminal voltage-stabilizing circuit 7805 and 1 port of the first driving chip, the 20-37 pin of the second driving chip 74HC245 chip connects the A of the second charactron respectively, B, C, D, E, F, G, DP pin,
The 21-24 port of AT89C51 chip connects 1,2,3,4 ports of the first charactron and 1,2,3,4 ports of the second charactron respectively by phase inverter UB3-UB5;
27 pins of AT89C51 chip connect warning circuit, described warning circuit comprises direction device UB2 and hummer LS1, phase inverter one end connects 27 pins of AT89C51 chip, the other end of phase inverter connects hummer one end pin, and another pin of hummer connects the VO port of circuit of three-terminal voltage-stabilizing integrated 7805;
Described temperature sensing circuit comprises resistance R3 and DS18B20 temperature detector, resistance R3 one end connects 17 pins of AT89C51 chip, the resistance R3 the other end connects 2 ports of DS18B20 temperature detector, and 3 ports of DS18B20 chip connect the VO port of circuit of three-terminal voltage-stabilizing integrated;
18,19 pins of AT89C51 chip connect clock circuit, and described clock circuit comprises crystal oscillator X1 electric capacity C1 electric capacity C2; 19 pins of AT89C51 chip connect crystal oscillator one end and electric capacity C1 one end, and 18 pins of AT89C51 chip connect the crystal oscillator the other end and electric capacity C2 one end, the electric capacity C1 the other end and the equal ground connection of the C2 the other end.
As a kind of preferred version, 9 pins of AT89C51 chip connect manual reset circuit, and described manual reset circuit comprises interrupteur SW 2, electric capacity C3 and resistance R1; One end of interrupteur SW 2 connects 9 pins of AT89C51 chip, and the other end of interrupteur SW 2 connects volume resistance R1 one end, electric capacity C3 one end, resistance R1 the other end ground connection, and the electric capacity C3 the other end connects the VO port of three-terminal voltage-stabilizing circuit.
As another kind of preferred version, sealed strip is set between bowl cover and cup upper end open; Arranging sealed strip can avoid water to ooze out.
As another preferred version, described interrupteur SW 2, SW3, SW4 are all arranged on the handle with cup.
In use procedure, first pour in tank by tap water, water flows in cup after the filter element filtering in tank, and through silk screen layer, the good nonwoven layer three layer filtration of active carbon layer, water quality is more excellent.During heating, by interrupteur SW 3 and the presetting Heating temperature of interrupteur SW 4, preset temp is by the second numeral method; Send AT89C51 micro-chip to by the real-time detected temperatures signal of DS18B20 temperature detector in heat-processed, micro-chip by real time temperature via the first numeral method; After reaching Heating temperature, micro-chip is disconnected by normally opened relay driving switch SW1, terminates heating.And have hummer LS1 to report to the police.
Claims (3)
1. a water purifying cup, comprise cup (2), cup (2) upper end open place is provided with bowl cover (5), bowl cover (5) is articulated with cup (2) opening part, it is characterized in that: be provided with tank (4) in cup (2) inside, filter core (3) is provided with in tank (4), described filter core (3) is fixed on tank (4) lower ending opening place, described filter core (3) comprises housing penetrating up and down, silk screen layer (8) is provided with from top to bottom successively in enclosure interior, active carbon layer (7) and nonwoven layer (6), heating arrangement (1) is provided with in cup (2) lower end,
Described heating arrangement (1) comprises power-switching circuit, heating circuit, clock circuit, warning circuit, display circuit, temperature sensing circuit;
Described power-switching circuit comprises transformer TR1, the zero line of civil power, the outprimary of live wire connection transformer TR1, sw end two output terminal of transformer TR1 connects the positive pole of diode D2 and D3 respectively, the negative pole of diode D2 with D3 is connected the positive pole of diode D4, the negative pole of diode D4 connects the VI interface of electric capacity C4 one end and circuit of three-terminal voltage-stabilizing integrated 7805, electric capacity C4 the other end ground connection;
The live wire end of civil power connects heating circuit breaker in middle SW1 one end, one end interface of the normally opened contact of interrupteur SW 1 the other end contact resistance R4 and normally opened relay, the resistance R4 the other end connects electric capacity C5 one end, another interface of the normally opened contact of normally opened relay connects heater element one end and the electric capacity C5 the other end, and the heater element the other end connects the zero line side of civil power; Normally opened relay control end one interface connects the P2.7 pin of AT89C51 chip by invertor, and another interface of normally opened relay control end connects diode D4 negative pole end;
Described display circuit comprises the first charactron, the second charactron, the first driving chip and the second driving chip; The 32-39 port of AT89C51 chip connects the 2-9 port of exclusion and the 2-9 port of the first driving chip 74HC245, and the 11-18 port of the first driving chip 74HC245 connects DP, G, F, E, D, C, B, A port of the first display charactron successively;
The 1-8 port of AT89C51 chip connects 2 of the second driving chip 74HC245, 3, 4, 5, 6, 7, 8, 9 ports, one end of 19 pin connecting valve SW3 and SW4 of the second driving chip 74HC245, the other end of interrupteur SW 3 connects 13 pins and resistance R5 one end of AT89C51 chip, the other end of interrupteur SW 4 connects 12 pins and resistance R6 one end of AT89C51 chip, resistance R5 and the other end of resistance R6 are all connected the VO end of three-terminal voltage-stabilizing circuit 7805 and 1 port of the first driving chip, the 20-37 pin of the second driving chip 74HC245 chip connects the A of the second charactron respectively, B, C, D, E, F, G, DP pin,
The 21-24 port of AT89C51 chip connects 1,2,3,4 ports of the first charactron and 1,2,3,4 ports of the second charactron respectively by phase inverter UB3-UB5;
27 pins of AT89C51 chip connect warning circuit, described warning circuit comprises direction device UB2 and hummer LS1, phase inverter one end connects 27 pins of AT89C51 chip, the other end of phase inverter connects hummer one end pin, and another pin of hummer connects the VO port of circuit of three-terminal voltage-stabilizing integrated 7805;
Described temperature sensing circuit comprises resistance R3 and DS18B20 temperature detector, resistance R3 one end connects 17 pins of AT89C51 chip, the resistance R3 the other end connects 2 ports of DS18B20 temperature detector, and 3 ports of DS18B20 chip connect the VO port of circuit of three-terminal voltage-stabilizing integrated;
18,19 pins of AT89C51 chip connect clock circuit, and described clock circuit comprises crystal oscillator X1 electric capacity C1 electric capacity C2; 19 pins of AT89C51 chip connect crystal oscillator one end and electric capacity C1 one end, and 18 pins of AT89C51 chip connect the crystal oscillator the other end and electric capacity C2 one end, the electric capacity C1 the other end and the equal ground connection of the C2 the other end.
2. a kind of water purifying cup according to claim 1, is characterized in that: 9 pins of AT89C51 chip connect manual reset circuit, and described manual reset circuit comprises interrupteur SW 2, electric capacity C3 and resistance R1; One end of interrupteur SW 2 connects 9 pins of AT89C51 chip, and the other end of interrupteur SW 2 connects volume resistance R1 one end, electric capacity C3 one end, resistance R1 the other end ground connection, and the electric capacity C3 the other end connects the VO port of three-terminal voltage-stabilizing circuit.
3. a kind of water purifying cup according to claim 1, is characterized in that: between bowl cover and cup upper end open, arrange sealed strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560518.0U CN204874082U (en) | 2015-07-24 | 2015-07-24 | Water purification cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560518.0U CN204874082U (en) | 2015-07-24 | 2015-07-24 | Water purification cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874082U true CN204874082U (en) | 2015-12-16 |
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ID=54818480
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560518.0U Expired - Fee Related CN204874082U (en) | 2015-07-24 | 2015-07-24 | Water purification cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263956A (en) * | 2016-08-25 | 2017-01-04 | 江苏嘉恒环境科技有限公司 | A kind of water tumbler with water-purifying function |
-
2015
- 2015-07-24 CN CN201520560518.0U patent/CN204874082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263956A (en) * | 2016-08-25 | 2017-01-04 | 江苏嘉恒环境科技有限公司 | A kind of water tumbler with water-purifying function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160724 |