CN205980261U - Instant heating type water tank of closestool - Google Patents

Instant heating type water tank of closestool Download PDF

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Publication number
CN205980261U
CN205980261U CN201620875138.0U CN201620875138U CN205980261U CN 205980261 U CN205980261 U CN 205980261U CN 201620875138 U CN201620875138 U CN 201620875138U CN 205980261 U CN205980261 U CN 205980261U
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water tank
type water
heating
water
heating type
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CN201620875138.0U
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应立荣
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Hangzhou Pei Yu Electronics Co Ltd
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Hangzhou Pei Yu Electronics Co Ltd
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Abstract

The utility model discloses an instant heating type water tank of closestool, including the box, locate heating chamber and controller in the box, be equipped with the heating pipe at the heating intracavity, be equipped with on the box and access to water inlet and the delivery port that heats the chamber, the controller is used for the controlled heating pipe, be equipped with the disconnected solenoid valve of control pipeline through on the pipeline that water inlet and outside water source are connected, the controller includes: trigger module produces a triggering signal in response to touching of people, the timing module, in response to triggering signal begins the timing and send a time signal after remembering the time of setting for, control module starts working in response to triggering signal controlled heating pipe, in response to time signal control solenoid switches on the pipeline. The utility model discloses carry out of short duration heating to the water in the box before a water, make the water in the box have the sufficient time evenly endothermic to the temperature of guaranteeing the instant heating type water tank of outflow is comparatively stable, obvious temperature fluctuations can not appear, and the use that has promoted intelligent closestool is greatly experienced.

Description

A kind of Instant heating type water tank of toilet
Technical field
This utility model is related to the technical field of intelligent closestool, more specifically, it relates to a kind of Instant heating type water tank of toilet.
Background technology
The functions such as intelligent closestool collection buttocks cleans, buttocks is dried, packing ring heating, sterilization and the whole body.Intelligent closestool is relaxed with it The suitable, advantage of hommization is accepted by increasing people.The buttocks cleaning function of intelligent closestool needs to rely on heating water tank to incite somebody to action Water heats, and is using warm water washing buttocks.General intelligent closestool adopts heat storage type water tank that water is heated, for keeping water temperature, heat accumulation Formula toilet needs frequently water to be heated, and its power consumption is higher;In addition, heat storage type water tank is in water outlet, water temperature can decline always it is difficult to Ensure have enough warm water for a person to use;Additionally, the warm water in heat storage type water tank provides preferable environment for bacteria breed, it is Ensure health, need periodically heat storage type water tank to be sterilized.
In recent years, Instant heating type water tank gradually rises, and has greatly the trend replacing heat storage type water tank completely.With heat storage type water tank not With Instant heating type water tank is to complete moment to the heating of water, and the water flowing to Instant heating type water tank just becomes when Instant heating type water tank flows out Become warm water, Instant heating type water tank can provide endlessly warm water.It is to the water flowing through casing just because of Instant heating type water tank Instantaneously heated, the water flowing through casing sometimes even has little time to absorb the even heat obtaining, thus leading to the outflow to be The temperature of the water of hot type water tank can have been floated, rather than metastable temperature, people thus can be allowed to produce when using cold and hot Alternately feel, experience is adversely affected.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of toilet Instant heating type water tank, should The leaving water temperature of water tank is more stable, can lift the experience of intelligent closestool.
For achieving the above object, this utility model provides following technical scheme:
A kind of Instant heating type water tank of toilet, including casing, the heating chamber in casing and controller, sets in heating intracavity There is heating tube, the water inlet leading to heating chamber and outlet are provided with casing, controller is used for controlling heating tube, described water inlet The pipeline that mouth is connected with external water source is provided with the electromagnetic valve of control piper break-make, and described controller includes:
Trigger module, the shake-up in response to people produces a trigger;
Timing module, starts timing in response to described trigger and sends a time letter after note to the time setting Number;
Control module, controls heating tube to begin to warm up the water in described heating chamber in response to described trigger, in response to Described time signal controls pipeline described in solenoid valve conduction.
By such scheme, people, after having gone to toilet, touches trigger module, and controller controls heating tube that water is heated, heating To after setting time, controller controls solenoid valve conduction, so that hot water is sent.By means of which, water can be extended heated Time is it is ensured that the water heat absorption of heating intracavity uniformly, makes the water temperature of outflow casing constant, thus lifting the use body of intelligent closestool Test.
Preferably:Described heating chamber is formed by multiple U-shaped chambeies tandem array, and described heating tube is along the water of heating chamber Flow path is arranged.
By such scheme, the length of heating chamber can be extended, increase effective heat absorption time of water.
Preferably:Described heating tube is in the shape of a spiral.
By such scheme, the contact area of heating tube and water can be increased, so that water is absorbed within the identical time more Heat, improves firing rate.
Preferably:The surface of described heating tube is provided with some grooves.
By such scheme, the contact area of heating tube and water can be increased further, so that the heating of Instant heating type water tank is imitated Rate is higher.
Preferably:The surface of described heating tube carries some burs.
By such scheme, the contact area of heating tube and water can be increased further, improve the efficiency of heating surface.
Preferably:Described bur tilts towards the flow direction of water in heating tube.
By such scheme, the time of contact of water and bur can be extended, make water more heats be absorbed from bur, favorably In water is quickly heated.
Preferably:Described trigger module is microswitch, and described microswitch is on the control panel of toilet And electrically connect with timing module.
Preferably:It is provided with, positioned at water outlet, the temperature sensor being electrically connected with the controller on described casing.
Preferably:It is provided with, positioned at water inlet, the effusion meter being electrically connected with the controller on described casing.
Compared with prior art, the utility model has the advantages that:This utility model is carried out to the water in casing before water outlet Of short duration heating, makes the water in casing have time enough uniformly to absorb heat, thus ensureing to flow out the water temperature of Instant heating type water tank more Stable, be not in obvious temperature fluctuation, greatly improve the experience of intelligent closestool.
Brief description
Fig. 1 is the external structure schematic diagram of Instant heating type water tank;
Fig. 2 is the internal structure schematic diagram of Instant heating type water tank;
Fig. 3 is the theory diagram of controller.
Description of reference numerals:1st, casing;2nd, water inlet;3rd, outlet;4th, temperature sensor;5th, heating chamber;6th, heat Pipe;7th, groove;8th, bur;9th, effusion meter.
Specific embodiment
With reference to Fig. 1, a kind of Instant heating type water tank of toilet, including casing 1, the water inlet 2 on casing 1 and outlet 3, with And the temperature sensor 4 at outlet 3.
With reference to Fig. 2, inside Instant heating type water tank, it is provided with heating chamber 5, the water inlet 2 on casing 1 and outlet 3 each lead to heat Chamber 5.Heating chamber 5 is formed by multiple U-shaped chambeies tandem array, and along the flow path setting of heating chamber 5 and heating tube 6 is in heating tube 6 Helical form.It is arranged such the length that can extend heating chamber 5, increase effective heat absorption time of water.In addition the water inlet on casing 1 It is provided with effusion meter 9 at 2.
With reference to Fig. 3, the controller of Instant heating type water tank includes A/D converter, main control unit and power regulation circuit.A/D changes The outfan of device is connected with the signal input part of main control unit, and the outfan of main control module connects the control end of power regulation circuit, adjusts The input of work(circuit accesses 220V alternating current power supply, the mode of the working method PWM Power Regulation of power regulation circuit.Power regulation circuit includes PWM Power Regulation module and field effect transistor.The outfan of main control unit connects the control end of PWM Power Regulation module, PWM Power Regulation module defeated Go out end and connect field effect transistor, field effect transistor is connected in heating tube 6.Main control unit is single-chip microcomputer.Main control unit and heating tube 6 On and off switch connects, and microswitch is installed on the control panel of intelligent closestool, and the outfan of microswitch is touched with intervalometer Make a start connection, the outfan of intervalometer is connected with the input of main control unit.Electromagnetic valve is located at connection water inlet 2 and resource of water supply Pipeline on, the input of amplifying circuit is connected with the outfan of main control unit, and the outfan of amplifying circuit is connected with electromagnetic valve.
In an initial condition be toilet on nobody when, contain a certain amount of water in the heating chamber 5 of Instant heating type water tank.When After people has gone to toilet, press microswitch, it is trigger that microswitch sends a high level signal to intervalometer, intervalometer Be triggered beginning timing, and main control unit controls on and off switch to turn on the power supply of heating tube 6, and heating tube 6 begins to warm up heating chamber 5 Interior water, it is time signal that intervalometer exports a high level signal to main control unit after remembering setting time, main control unit Output voltage or current signal, this voltage or the amplified circuit of current signal flow to electromagnetic valve after amplifying, electromagnetic valve energized action, The pipeline connecting water source with water inlet 2 is switched on, and the water in heating chamber 5 is extruded in the presence of external water pressure, thus rinsing Buttocks.After rinsing, people unclamps microswitch, and microswitch exports low level to intervalometer, and intervalometer resets and to master control Unit exports low level signal, after main control module receives this low level signal, controls closed electromagnetic valve, controls power supply to open simultaneously Close the power supply disconnecting heating tube 6, make heating tube 6 stop heating.In the present embodiment, the setting time of intervalometer is set to 10 seconds, can Setting time is adjusted with the component parameter of the peripheral circuit by adjusting intervalometer.
Because the time that water has abundance is heated rather than is heated only within the time flowing through Instant heating type water tank, plus The heat that water energy uniform pickup in hot chamber 5 obtains from heating tube 6, so that the temperature base at each position of the water after heated This is consistent, is not in larger fluctuation, so when the warm water washing buttocks that Instant heating type water tank flows out, will not make us there is cold and hot friendship The sensation replaced, greatly improves the experience of intelligent closestool.
In fact, in Instant heating type water tank water outlet, the temperature of the water of outflow and flow are not unalterable.To flow The temperature going out the water of Instant heating type water tank maintains in certain scope it is necessary to make the power of heating tube 6 with the water flowing out casing 1 Actual temperature and changes in flow rate.The input of the outfan of temperature sensor 4 and effusion meter 9 and A/D converter in the present embodiment End connects.Discharge in the water temperature of the outlet detecting 3 and casing 1 is fed back to by temperature sensor 4 and effusion meter 9 respectively Main control unit, main control unit generates control signal according to the feedback information receiving and sends control signals to PWM Power Regulation mould Block, then control the size of output by field effect transistor, thus adjusting the power of heating tube 6.So it is ensured that flowing out The temperature of the water of casing 1 is more stable.
As improvement, it is provided with some grooves 7 on the surface of heating tube 6, so can increase the contact surface of heating tube 6 and water Long-pending, make the efficiency of heating surface of Instant heating type water tank higher, make water quickly and uniformly absorb heat;In addition, the surface of heating tube 6 is with some Bur 8 and bur 8 tilt towards the flow direction of water in heating tube 6.Bur 8 further increases the contact surface of heating tube 6 and water Long-pending, improve the efficiency of heating surface.And the bur 8 tilting can extend the time of contact of water and bur 8, water is made to absorb more from bur 8 Many heats, are conducive to quickly heating water.
The above is only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned Embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that it is right For those skilled in the art, some improvements and modifications under the premise of without departing from this utility model principle, These improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (9)

1. the Instant heating type water tank of a kind of toilet, including casing(1), located at casing(1)Interior heating chamber(5)And controller, adding Hot chamber(5)Inside it is provided with heating tube(6), in casing(1)It is provided with and lead to heating chamber(5)Water inlet(2)And outlet(3), control Device processed is used for controlling heating tube(6), described water inlet(2)The pipeline being connected with external water source is provided with the electricity of control piper break-make Magnet valve, is characterized in that, described controller includes:
Trigger module, the shake-up in response to people produces a trigger;
Timing module, starts timing in response to described trigger and sends a time signal after note to the time setting;
Control module, controls heating tube in response to described trigger(6)Begin to warm up described heating chamber(5)In water, response Control pipeline described in solenoid valve conduction in described time signal.
2. the Instant heating type water tank of toilet according to claim 1, is characterized in that:Described heating chamber(5)By multiple U-shaped chambeies head and the tail Linking forms, described heating tube(6)Along heating chamber(5)Flow path setting.
3. the Instant heating type water tank of toilet according to claim 2, is characterized in that:Described heating tube(6)In the shape of a spiral.
4. the Instant heating type water tank of toilet according to claim 3, is characterized in that:Described heating tube(6)Surface be provided with some Groove(7).
5. the Instant heating type water tank of toilet according to claim 4, is characterized in that:Described heating tube(6)Surface carry some Bur(8).
6. the Instant heating type water tank of toilet according to claim 5, is characterized in that:Described bur(8)Towards heating tube(6)Interior water Flow direction tilts.
7. the Instant heating type water tank of toilet according to claim 1, is characterized in that:Described trigger module is microswitch, described Microswitch electrically connects on the control panel of toilet and with timing module.
8. the Instant heating type water tank of toilet according to claim 1, is characterized in that:Described casing(1)Above it is located at outlet(3)Place It is provided with the temperature sensor being electrically connected with the controller(4).
9. the Instant heating type water tank of toilet according to claim 1, is characterized in that:Described casing(1)Above it is located at water inlet(2)Place It is provided with the effusion meter being electrically connected with the controller(9).
CN201620875138.0U 2016-08-12 2016-08-12 Instant heating type water tank of closestool Active CN205980261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620875138.0U CN205980261U (en) 2016-08-12 2016-08-12 Instant heating type water tank of closestool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620875138.0U CN205980261U (en) 2016-08-12 2016-08-12 Instant heating type water tank of closestool

Publications (1)

Publication Number Publication Date
CN205980261U true CN205980261U (en) 2017-02-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107101384A (en) * 2017-06-30 2017-08-29 温州和正电子科技有限公司 A kind of intelligent closestool water temperature quick heater
CN107157389A (en) * 2017-06-20 2017-09-15 广东美的环境电器制造有限公司 Intellectual water closet, intellectual water closet system and its control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107157389A (en) * 2017-06-20 2017-09-15 广东美的环境电器制造有限公司 Intellectual water closet, intellectual water closet system and its control method
CN107101384A (en) * 2017-06-30 2017-08-29 温州和正电子科技有限公司 A kind of intelligent closestool water temperature quick heater

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