CN201406731Y - Air-isolated water tank of intelligent toilet - Google Patents
Air-isolated water tank of intelligent toilet Download PDFInfo
- Publication number
- CN201406731Y CN201406731Y CN2009201547049U CN200920154704U CN201406731Y CN 201406731 Y CN201406731 Y CN 201406731Y CN 2009201547049 U CN2009201547049 U CN 2009201547049U CN 200920154704 U CN200920154704 U CN 200920154704U CN 201406731 Y CN201406731 Y CN 201406731Y
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- water
- water tank
- toilet pan
- lower box
- air insulated
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Abstract
The utility model provides an air-isolated water tank of an intelligent toilet, which belongs to the technical field of toilet/sanitary ware and solves the technical problems of the traditional air-isolated water tank of the intelligent toilet, such as unreasonable design, complex structure, poor safety performance, no effective guarantee of the water quality, large operating noise, liability to cracking of the water tank and so on. The air-isolated water tank of the intelligent toilet comprises a tank body with a water inlet, a water outlet and an overflow port; and a heating device and a water temperature sensor are arranged on the tank body, wherein the tank body is divided into an upper tank body and a lower tank body, the upper and the lower tank bodies are communicated through a water passage, the water inlet and the overflow port are both arranged on the upper tank body, the overflow port is positioned above the water inlet, the water outlet is arranged at the lower part of thelower tank body, and the heating device and the water temperature sensor are both arranged on the lower tank body. The air-isolated water tank of the intelligent toilet has the advantages of reasonable design, simple structure, high safety performance, effective guarantee of the water quality, low noise, no risk of cracking of the water tank and the like.
Description
Technical field
The utility model relates to technical field of bathroom equipment, especially relates to a kind of intelligent water toilet pan air insulated water tank.
Background technology
Traditional heating water tank is divided into two kinds in closed water tank and open-type water tank in the intelligent water toilet pan.
The closed water tank is called the pressure water case again, and in use there is following several drawback in the closed water tank: 1, closed water tank security performance is on the low side, under the excessive situation of ambient pressure, breaks easily.2, in the water inlet process, operating principle is that cold water is advanced on the limit, and the limit goes out hot water, and electrothermal tube heats always, and power consumption is big.3, feed source and use water source are connected together, and are easy to generate pollution; 4, cooling-water temperature sensor and temperature-sensitive switch be all on tank upper cover, the top of heating, and water source, water tank the inside uses under the situation of half, is difficult to judge accurately the temperature of water temperature, causes temperature to cross high phenomenon easily.
The open-type water tank claims not have the setting-out case again, and no setting-out case is in use high than closed water tank security performance, and it is big that it has solved power consumption, the drawback of the water that turns cold easily; But produce bacterium and explosion-proof aspect also have following three drawbacks: in 1, the water inlet process, feed source and use the water source to isolate, but the space that isolates is not enough, can not thoroughly solve the pollution of waterhead problem of using.2, under the excessive situation of ambient pressure, when system protection device lost efficacy, the draining in time of the spout hole of no setting-out case, the overflow area is big inadequately.3, cooling-water temperature sensor and temperature-sensitive switch be all on tank upper cover, the top of heating, and water source, water tank the inside uses under the situation of half, is difficult to judge accurately the temperature of water temperature, causes temperature to cross high phenomenon easily.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, safe and reliable, and water quality is effectively guaranteed, and the little intelligent water toilet pan air insulated water tank of operating noise.
For achieving the above object, the utility model has adopted following technical proposal: this intelligent water toilet pan air insulated water tank, comprise and be provided with water inlet, the casing of delivery port and overfall, on casing, be provided with the heater and the cooling-water temperature sensor that link to each other with external control circuit, it is characterized in that, described casing is divided into upper box and lower box, be connected by crossing aquaporin between upper box and the lower box, above-mentioned water inlet and overfall all are located at the top that upper box and overfall are positioned at water inlet, above-mentioned delivery port is located at the bottom of lower box, and described heater and cooling-water temperature sensor all are located on the lower box.
Owing to adopted upper box and lower box, water inlet and delivery port can not be connected together, and stop to use contaminated water source.
In above-mentioned intelligent water toilet pan air insulated water tank, the top of described upper box is provided with opening, is fixed with the water tank cover plate on opening, and this water tank cover plate has the cylinder that extends to box house.
By this structure, in the water inlet process, current directly are flushed to above the water tank cover plate, allow water fall after rise, therefore can not produce a large amount of sprays, reduce noise.
In above-mentioned intelligent water toilet pan air insulated water tank, the water-flowing amount of described overfall is greater than the water-flowing amount of water inlet.Because the water-flowing amount of overfall is greater than the water-flowing amount of water inlet, under and the situation that protective device lost efficacy excessive when ambient pressure, unnecessary water can in time be discharged by overfall, so water tank can not break.
In above-mentioned intelligent water toilet pan air insulated water tank, described lower box top is provided with the liquid-level switch that links to each other with external control circuit, this liquid-level switch comprise one can be by the float of liquid level lifting.
After treating that water level pushes up up the float of liquid-level switch, liquid-level switch can feed back to external control circuit automatically, stops into water then.
In above-mentioned intelligent water toilet pan air insulated water tank, described heater is an electric heating tube, is connected with the temperature fusible link on electric heating tube.Too high when temperature, the automatic disconnection of temperature fusible link stops heating.
In above-mentioned intelligent water toilet pan air insulated water tank, also be provided with the temperature-sensitive switch that links to each other with external control circuit on the described lower box.Treat that water temperature surpasses certain value, temperature-sensitive switch feeds back to external control circuit automatically, and water temperature stops heating
In above-mentioned intelligent water toilet pan air insulated water tank, the bottom of described lower box has outfall, is fixed with water drain bolt on outfall, is provided with sealing ring between water drain bolt and outfall.Be convenient to water tank inside is cleaned by outfall.
In above-mentioned intelligent water toilet pan air insulated water tank, be provided with sealing ring between described electric heating tube and the lower box.
In above-mentioned intelligent water toilet pan air insulated water tank, described cooling-water temperature sensor and temperature-sensitive switch are arranged on the top of heater.This structure can make the judgement of water temperature more accurate, and it is too high can not temperature to occur, the hot-spot phenomenon.
In above-mentioned intelligent water toilet pan air insulated water tank, described casing is made of plastics, and described upper box and lower box are bonded by glue, and described water tank cover plate is bonded on the opening by glue.
Compared with prior art, the advantage of this intelligent water toilet pan air insulated water tank is: 1, reasonable in design, simple in structure, by the multiple protective mode, effectively improved security performance.2, water inlet and delivery port can not be connected together, and stop to use contaminated water source, and water quality is effectively guaranteed.3, in the water inlet process, current directly are flushed to above the water tank cover plate, allow water fall after rise, therefore can not produce a large amount of sprays, reduce noise.4, under the situation that excessive and protective device lost efficacy when ambient pressure, unnecessary water can in time be discharged by overfall, so water tank can not break.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the explosive view that the utility model provides.
Among the figure, casing 1, upper box 1a, lower box 1b, water inlet 11, delivery port 12, overfall 13, opening 14, outfall 15, heater 2, cooling-water temperature sensor 3, water tank cover plate 4, cylinder 41, liquid-level switch 5, temperature-sensitive switch 6, water drain bolt 7, sealing ring 8.
The specific embodiment
As figure and shown in Figure 2, this intelligent water toilet pan air insulated water tank comprises the casing 1 that is provided with water inlet 11, delivery port 12 and overfall 13.Casing 1 is divided into upper box 1a and lower box 1b, is connected by crossing aquaporin between upper box 1a and the lower box 1b.Casing 1 is made of plastics, and upper box 1a and lower box 1b are bonded by glue.
During work, give external control circuit if water tank 1 anhydrous liquid-level switch 5 sends signal, the external control circuit control electromagnetic valve is opened, and water tank 1 begins water inlet.The current of water inlet 11 directly are flushed to above the cylinder 41 of water tank cover plate 4, allow water fall after rise, can not produce spray.When water tank 1 the inside water reached liquid-level switch 5 control height, liquid-level switch 5 can provide a signal automatically and give external control circuit, is closed by the external control circuit control electromagnetic valve, stops into water.
This intelligent water toilet pan air insulated water tank mainly contains following a few pipe protection device:
The first pipe protection device is a liquid-level switch 5: control water level, when water level reached certain value, he can provide signal automatically, feeds back to external control circuit.
The second pipe protection device is air insulated device (being that water inlet 11 and delivery port 12 are not connected together): under the situation that protective device lost efficacy, water can be discharged from overfall 13, can not cause potential safety hazard to water tank 1.
The 3rd pipe protection device is a cooling-water temperature sensor 3: reach 41 when spending to water temperature, cooling-water temperature sensor 3 can provide signal automatically, feeds back to external control circuit.
The 4th pipe protection device is a temperature-sensitive switch 6: water temperature reaches 49 when spending, and under the situation that cooling-water temperature sensor 3 lost efficacy, temperature-sensitive switch 6 can automatic disconnections; provide signal, feed back to external control circuit, electrothermal tube stops heating; wait for that water temperature is reduced to 41 when spending, temperature-sensitive switch 6 recovers automatically.
The 5th pipe protection device is the temperature fusible link: because water temperature is too high, under the situation that cooling-water temperature sensor 3, temperature-sensitive switch 6 all lost efficacy, the temperature fusible link can blow automatically, and heater 2 stops heating.
Here the temperature that various protective devices set can be carried out selectivity as required and be set.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper uses terms such as casing 1, upper box 1a, lower box 1b, water inlet 11, delivery port 12, overfall 13, opening 14, outfall 15, heater 2, cooling-water temperature sensor 3, water tank cover plate 4, cylinder 41, liquid-level switch 5, temperature-sensitive switch 6, water drain bolt 7, sealing ring 8 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (10)
1. intelligent water toilet pan air insulated water tank, comprise and be provided with water inlet (11), the casing (1) of delivery port (12) and overfall (13), on casing (1), be provided with the heater (2) and the cooling-water temperature sensor (3) that link to each other with external control circuit, it is characterized in that, described casing (1) is divided into upper box (1a) and lower box (1b), be connected by crossing aquaporin between upper box (1a) and the lower box (1b), above-mentioned water inlet (11) and overfall (13) all are located at the top that upper box (1a) and overfall (13) are positioned at water inlet (11), above-mentioned delivery port (12) is located at the bottom of lower box (1b), and described heater (2) and cooling-water temperature sensor (3) all are located on the lower box (1b).
2. intelligent water toilet pan air insulated water tank according to claim 1, it is characterized in that, the top of described upper box (1a) is provided with opening (14), is fixed with water tank cover plate (4) on opening (14), and this water tank cover plate (4) has to the inner cylinder (41) that extends of casing (1).
3. intelligent water toilet pan air insulated water tank according to claim 1 is characterized in that the water-flowing amount of described overfall (13) is greater than the water-flowing amount of water inlet (11).
4. according to claim 1 or 2 or 3 described intelligent water toilet pan air insulated water tanks, it is characterized in that, described lower box (1b) top is provided with the liquid-level switch (5) that links to each other with external control circuit, this liquid-level switch (5) comprise one can be by the float of liquid level lifting.
5. according to claim 1 or 2 or 3 described intelligent water toilet pan air insulated water tanks, it is characterized in that described heater (2) is an electric heating tube, is connected with the temperature fusible link on electric heating tube.
6. according to claim 1 or 2 or 3 described intelligent water toilet pan air insulated water tanks, it is characterized in that, also be provided with the temperature-sensitive switch (6) that links to each other with external control circuit on the described lower box (1b).
7. according to claim 1 or 2 or 3 described intelligent water toilet pan air insulated water tanks, it is characterized in that, the bottom of described lower box (1b) has outfall (15), on outfall (15), be fixed with water drain bolt (7), between water drain bolt (7) and outfall (15), be provided with sealing ring (8).
8. intelligent water toilet pan air insulated water tank according to claim 5 is characterized in that, is provided with sealing ring (8) between described electric heating tube and the lower box (1b).
9. intelligent water toilet pan air insulated water tank according to claim 6 is characterized in that, described cooling-water temperature sensor (3) and temperature-sensitive switch (6) are arranged on the top of heater (2).
10. intelligent water toilet pan air insulated water tank according to claim 2, it is characterized in that, described casing (1) is made of plastics, and described upper box (1a) and lower box (1b) are bonded by glue, and described water tank cover plate (4) is bonded on the opening (14) by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201547049U CN201406731Y (en) | 2009-05-20 | 2009-05-20 | Air-isolated water tank of intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201547049U CN201406731Y (en) | 2009-05-20 | 2009-05-20 | Air-isolated water tank of intelligent toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406731Y true CN201406731Y (en) | 2010-02-17 |
Family
ID=41677662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201547049U Expired - Fee Related CN201406731Y (en) | 2009-05-20 | 2009-05-20 | Air-isolated water tank of intelligent toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406731Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972704A (en) * | 2019-03-30 | 2019-07-05 | 海益（厦门）建材工业有限公司 | A kind of intelligent closestool heating water tank |
-
2009
- 2009-05-20 CN CN2009201547049U patent/CN201406731Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972704A (en) * | 2019-03-30 | 2019-07-05 | 海益（厦门）建材工业有限公司 | A kind of intelligent closestool heating water tank |
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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: 20100217 Termination date: 20120520 |