CN201977585U - Electromagnetic instant-heating drinking water machine - Google Patents
Electromagnetic instant-heating drinking water machine Download PDFInfo
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- CN201977585U CN201977585U CN2010206491076U CN201020649107U CN201977585U CN 201977585 U CN201977585 U CN 201977585U CN 2010206491076 U CN2010206491076 U CN 2010206491076U CN 201020649107 U CN201020649107 U CN 201020649107U CN 201977585 U CN201977585 U CN 201977585U
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Abstract
The utility model provides an electromagnetic instant-heating drinking water machine that can provide the required drinking hot water instantaneously by electromagnetic induction. The drinking water machine comprises a shell, a bottle seat, a water hopper and a heating body, wherein the heating body comprises a high-frequency inductive loop coil, and an upper metal coil pipe and a lower metal coil pipe that are arranged at the upper side and the lower side of the inductive loop coil respectively; the metal coil pipes have flat shapes; the length of the short edge of the section of the internal chamber of the metal coil pipe is 3.0 to 4.0mm and the length of the long edge thereof is 15 to 30mm; a water inlet end of the lower metal coil pipe is connected with the water hopper at the bottom of the bottle seat by a loop water pipe; the water outlet end of the lower metal coil pipe is connected with the water inlet end of the upper metal coil pipe; the water outlet end of upper metal coil pipe is connected with a water outlet arranged outside the shell through an electromagnetic valve; the surface of the shell is provided with a conduction switch of the heating body; and the conduction switch is connected with the electromagnetic valve. The drinking water machine can raise the temperature quickly, can obtain the hot water meeting the drinking requirement within short time, has a reasonable structure, simple manufacturing process and particularly high heat efficiency, and meets the environment-friendly, low-carbon and energy-saving requirements.
Description
Technical field
The utility model relates to a kind of water dispenser, relate in particular to a kind of hot water that need not prestore in machine, the instant-heating water drinking machine of required drinking hot water can instantaneously be provided, more specifically relate to a kind of instantaneous electromagnetism instant-heating water drinking machine that required drinking hot water is provided of electromagnetic induction that utilizes.
Background technology
Water dispenser is the normally used a kind of devices that can conveniently supply drinking water of people.Common water dispenser is made up of housing, heating system, normal-temperature water and hot water outlet, normal-temperature water and the hot water discharging valve etc. that are positioned at the bottle seat on housing top and are positioned at housing usually; And heating system generally adopts conventional hot courage, and the hot water that is heated to predetermined temperature is left in the hot courage, can take at any time.Owing to be subjected to the restriction of hot courage heat-insulating property, if heated hot water is untimely drinking, its temperature will progressively descend along with the prolongation of resting period, hot water temperature in hot courage is reduced to certain value, water dispenser heats this hot water again, the phenomenon that the water in the hot courage is repeated to heat so occurred, this " thousand boiling water " that is in the heat cycles of heating-cooling-again, long-term drinking can damage the health of human body.The patent of invention " a kind of instant-heating water drinking machine " that the applicant obtained the authorization on April 8th, 2009, its calandria adopt by many parallel with one another, can constitute through pass through small-bore of current and the electrothermal tube that is flat, and electrothermal tube is made of metal tube and the heat-conducting layer, heating layer and the thermal insulation layer that are coated on metal tube, flow through in unit interval in the single electrothermal tube the water yield seldom, but the contact area of water and tube wall is very big, makes the instantaneous requirement that just can reach drinking hot water of water in the pipe.Because what this water dispenser adopted is the electrical heating form,, in the process of heat transmission, still more or less there is thermal losses even therefore heating layer is provided with thermal insulation layer outward; In addition, electrothermal wire heating's layer needs just can transfer heat to metal tube by the insulating heat-conductive layer, and thermal resistance is big, and efficient is low.
Application number is that 200720066139.1 Chinese utility model patent discloses a kind of water dispenser electromagnetic heating system, this system is lateral wall parcel ceramic-like or the quartzy class insulating materials at a stainless steel tube, on ceramic-like or quartzy class insulating materials, twine the high-frequency electromagnetic coil again, utilize electromagnetic induction principle, water in the stainless steel tube is heated, this patent is possible in theory, but can't implement, this is because current are shorter by the time ratio of water pipe, want to make water to bring up to and meet the temperature of drinking from normal temperature, must be through long pipeline, stainless steel tube in this model machine must be very long, add the insulating materials and the high-frequency electromagnetic coil of winding, will cause the volume of water dispenser very huge, this is very unpractical.In addition, the magnetic field that its high-frequency electromagnetic coil produces has only one side to obtain utilizing, and another side is not only wasted, and can produce magnetic radiation, and this technology of twining the high-frequency electromagnetic coil outside metal tube also is to bother very much with complicated.
Summary of the invention
For solving the problem of above existence, the purpose of this utility model provides a kind of electromagnetic induction that utilizes and makes the interior instantaneous heating of water of metal tube, thereby the electromagnetism instant-heating water drinking machine of required drinking hot water is provided.
For realizing above purpose, electromagnetism instant-heating water drinking machine of the present utility model, comprise housing, bottle seat, be positioned at bottle seat bottom a bucket, be positioned at the calandria of housing; It is characterized in that: described calandria comprises the radio-frequency induction coil dish and is positioned at the up and down upper and lower metal coil pipe of both sides of coil panel, and the metal coil pipe is flat, and its intracavity section minor face is long to be 3.0-4.0mm, and the long length of side is 15-30mm; The water inlet end of following metal coil pipe by the path water pipe be connected with the bucket of bottle seat bottom, the water side is connected with the water inlet end of last metal coil pipe, the water side of last metal coil pipe is connected with delivery port outside being positioned at housing by magnetic valve; Described surface of shell is provided with the power-on switch of calandria, and this power-on switch is connected with magnetic valve.
For heat energy is utilized more fully, the above-mentioned water inlet end of metal coil pipe down and the junction of path water pipe are provided with heat regenerator, this heat regenerator is the smooth small container of left and right sides sidewall, the electronic component that the left and right sides sidewall of container easily generates heat when being glued with calandria work, the upper and lower end face of container is provided with opening, the upper surface opening is connected with the water inlet end of following metal coil pipe, and the lower surface opening is connected with the path water pipe.
The thermal conductance that produces for fear of the metal coil pipe is gone into coil panel and is caused for the purpose of waste and the safety, above-mentioned coil panel and be provided with the insulation insulation material layer up and down between the metal coil pipe.
The water inlet end of above-mentioned down metal coil pipe is positioned at down that center, the water side of metal coil pipe are positioned at the outside of metal coil pipe down, and the outside, the water side that the water inlet end of last metal coil pipe is positioned at the metal coil pipe is positioned at the center of metal coil pipe.
For the heat that the metal coil pipe is produced is difficult for scattering and disappearing, the periphery of above-mentioned calandria is provided with heat-insulation layer.
In order to save the stroke of normal-temperature water in water dispenser, the above-mentioned path water pipe that is positioned at the bucket below is connected with horizontal cold water pipe, and this cold water pipe is connected by the manually-operated gate delivery port outer with being positioned at housing.
In order to obtain the drinking hot water of different temperatures, and guarantee that the hot water that delivery port flows out is the hot water of selected temperature, above-mentioned water side of going up the metal coil pipe is provided with temp probe, surface of shell is provided with temperature and revolves and select button, temp probe is connected with temperature detect switch (TDS), and the magnetic valve of last metal coil pipe water side is controlled by temperature detect switch (TDS).
Point out for the exiting water process to hot water, above-mentioned magnetic valve also is connected with a buzzer.
In order to prevent that coil pipe lack of water or other faults from causing coil pipe overheated, above-mentioned calandria is provided with overheat protector, and the contact of this overheat protector is serially connected in the general supply control circuit.
For the ease of the cleaning of water pipe, above-mentioned path water pipe be provided with draining valve bottom.
Electromagnetism instant-heating water drinking machine of the present utility model is compared with existing water dispenser, has following advantage:
1, water dispenser of the present utility model adopts the electromagnetic oven heating principle of technology maturation, calandria be by the radio-frequency induction coil dish and be positioned at coil panel up and down the upper and lower metal coil pipe of both sides constitute, the alternating magnetic field that utilizes radio-frequency induction coil energising back to produce, make and be positioned at the coil panel a large amount of intensive eddy current of metal coil pipe bottom generation of both sides up and down, and metal dish pipeline path length and inner chamber are flat, the water of metal coil pipe of flowing through like this can obtain Fast Heating, and the short time can reach the requirement of drinking; In addition, the employing of metal coil pipe both can increase the stroke of drinking water, can save the volume of water dispenser again greatly.
2, the both sides up and down of coil panel are provided with the metal coil pipe, and the magnetic line of force that the coil panel alternating magnetic field is produced is fully utilized, and saves the energy greatly; And the metal coil pipe is both as heater, again as the path of drinking water, during energising, metal coil pipe sidewall is heating at a high speed voluntarily, avoid taking place the thermal losses that heat transmission is caused, have the advantages that quick heating, the thermal efficiency are greatly improved, meet environmental protection, low-carbon (LC), requirements of saving energy.
The heat that easy heat-generating electronic elements distributes when 3, utilizing calandria work preheats the water that enters down the metal coil pipe, not only better improve the efficiency of heating surface of water dispenser, also solve the heat radiation cooling problem of electromagnetic heating system, avoided the noise that uses the fan heat radiation to produce.
4, owing to heat up spreads, water dispenser of the present utility model is arranged at calandria on the delivery port of path water pipe, make heat can only concentrate in the metal coil pipe or the water side diffusion of metal coil pipe up, the thermal losses of having avoided hot reflux to cause to bucket better improves the thermal efficiency.
5, water dispenser of the present utility model is rational in infrastructure, manufacturing process is simple, it and unlike some innovation and creation, only rest in theory, but the scheme that can implement and promote and meet the environmental protection and energy saving development trend fully has obviously positive technique effect.
Description of drawings
Fig. 1 is the structural representation of the utility model electromagnetism instant-heating water drinking machine.
Fig. 2 is the profile of calandria.
Fig. 3 is a structural representation of going up the metal coil pipe.
Fig. 4 is the structural representation of following metal coil pipe.
The specific embodiment
Shown in Fig. 1,2,3,4, electromagnetism instant-heating water drinking machine of the present utility model, comprise housing, be positioned at housing top bottle seat 1, be positioned at bottle seat bottom a bucket 2, be positioned at the calandria 3 of housing; Calandria by radio-frequency induction coil dish 31 and be positioned at coil panel up and down both sides last metal coil pipe 32 and down metal coil pipe 33 constitute, the inner chamber of metal coil pipe is flat, its cross section minor face is about and is 3.0-4.0mm, the length length of side is about 15-30mm; The water inlet end 331 of following metal coil pipe is connected with bucket 2 by path water pipe 4, water side 332 is connected with the water inlet end 321 of last metal coil pipe, the water side 322 of last metal coil pipe is connected by magnetic valve 34 delivery port 5 outer with being positioned at housing, surface of shell is provided with the power-on switch 6 of calandria, this power-on switch is connected with magnetic valve 34, the water inlet end of following metal coil pipe is positioned at the center of metal coil pipe down, the water side is positioned at the outside of metal coil pipe down, the water inlet end of last metal coil pipe is positioned at the outside of metal coil pipe, the water side is positioned at the center of metal coil pipe down, at coil panel be provided with insulated thermal insulating layer 35 up and down between the metal coil pipe, coil panel and up and down the periphery of metal coil pipe be provided with heat-insulation layer 36; The path water pipe is " U " font, be provided with heat regenerator 41 with following metal dish water inlet tube end junction, this heat regenerator is a rectangle small container, the left and right sides sidewall of container is smooth, the upper and lower end face is provided with opening, the two side of container is glued with the electronic component 36 of calandria work meeting heating, the opening of upper surface is connected with the water inlet end of following metal coil pipe, the opening of lower surface is connected with the path water pipe, the path water pipe that is positioned at the bucket below is connected with horizontal cold water pipe 7, this cold water pipe is connected with delivery port 5 by being positioned at the outer manually-operated gate 71 of housing, the path water pipe be provided with draining valve 42 bottom; In order to obtain the drinking hot water of different temperatures, water side at last metal coil pipe is provided with temp probe, and this temp probe is connected with temperature detect switch (TDS), and surface of shell is provided with temperature and revolves and select button 8, the magnetic valve 34 of last metal coil pipe water side is controlled by temperature detect switch (TDS), and magnetic valve also is connected with buzzer; In order to prevent that metal coil pipe lack of water or other faults from causing coil pipe overheated; sidewall at the metal coil pipe is equipped with overheat protector, and the contact of this overheat protector is serially connected in the control circuit of general supply, when temperature surpasses its limit value; outage stops heating, in time protects the metal coil pipe.
During use, bucket is placed on the bottle seat, water flows into bucket by the water outlet bar of bottle seat, utilize water-head, water divides two-way to enter cold water pipe and economizer bank through the path water pipe, the power supply of water dispenser is plugged, when the needs drinking hot water, press the temperature selector button and the calandria power-on switch of lower shell surface, the coil panel energising produces alternating magnetic field, be positioned at coil panel and produce a large amount of intensive eddy current in the metal coil pipe bottom of both sides up and down, meanwhile, the heat that the heater element that is connected with calandria produces passes to heat regenerator, enter and enter down the metal coil pipe after water in the heat regenerator absorbs the heat that heater element distributes, because the coil pipe inner chamber is flat, the contact area of tube wall and water is very big, water so flow through in the coil pipe is heated rapidly, when current when down the water inlet end of metal coil pipe arrives the water side of going up the metal coil pipe, reach chosen temperature as water temperature, the temperature detect switch (TDS) indication is gone up the magnetic valve of metal coil pipe water side and is opened, buzzer sounds simultaneously, and prompting is going out hot water, and the height of water temperature can be by the length decision of heat time heating time; If do not need hot water, press the calandria power-on switch, closed electromagnetic valve stops water outlet, and buzzer stops ringing, the coil panel outage, metal coil pipe bottom stops to produce eddy current, and water temperature descends; When needs are drunk normal-temperature water, manually-operated gate to be opened, normal-temperature water flows out.
This water dispenser can be according to weather or people's drinking habit, at any time select the temperature of hot water, promptly before pressing the calandria power-on switch, press corresponding temperature selector button according to temperature required, because magnetic valve is subjected to power-on switch and the dual control of temperature detect switch (TDS), have only when the temp probe of last metal coil pipe water side detects relevant temperature, magnetic valve is just opened, and the hot water of corresponding temperature just flows out in a steady stream.The temperature of this water dispenser overheat protector is set to 100 ℃, if the temperature of metal dish tube wall surpasses 100 ℃, circuit just disconnects.This water dispenser is only established a delivery port, and hot and cold water flows out by this delivery port, and is simple in structure, uses very convenient.
Claims (10)
1. electromagnetism instant-heating water drinking machine, comprise housing, bottle seat, be positioned at bottle seat bottom a bucket, be positioned at the calandria of housing; It is characterized in that: described calandria comprises the radio-frequency induction coil dish and is positioned at the up and down upper and lower metal coil pipe of both sides of coil panel, and the metal coil pipe is flat, and its intracavity section minor face is long to be 3.0-4.0mm, and the long length of side is 15-30mm; The water inlet end of following metal coil pipe by the path water pipe be connected with the bucket of bottle seat bottom, the water side is connected with the water inlet end of last metal coil pipe, the water side of last metal coil pipe is connected with delivery port outside being positioned at housing by magnetic valve; Described surface of shell is provided with the power-on switch of calandria, and this power-on switch is connected with magnetic valve.
2. according to the described electromagnetism instant-heating water drinking machine of claim 1, it is characterized in that: the described water inlet end of metal coil pipe down and the junction of path water pipe are provided with heat regenerator, this heat regenerator is the smooth small container of left and right sides sidewall, the electronic component that the left and right sides sidewall of container easily generates heat when being glued with calandria work, the upper and lower end face of container is provided with opening, the opening of upper surface is connected with the water inlet end of following metal coil pipe, and the opening of lower surface is connected with the path water pipe.
3. according to claim 1 or 2 described electromagnetism instant-heating water drinking machines, it is characterized in that: described coil panel and be provided with the insulation insulation material layer up and down between the metal coil pipe.
4. according to the described electromagnetism instant-heating water drinking machine of claim 3, it is characterized in that: the water inlet end of described down metal coil pipe is positioned at down that center, the water side of metal coil pipe are positioned at the outside of metal coil pipe down, and the outside, the water side that the water inlet end of last metal coil pipe is positioned at the metal coil pipe is positioned at the center of metal coil pipe.
5. according to the described electromagnetism instant-heating water drinking machine of claim 4, it is characterized in that: the periphery of described calandria is provided with heat-insulation layer.
6. according to the described electromagnetism instant-heating water drinking machine of claim 5, it is characterized in that: the described path water pipe that is positioned at the bucket below is connected with horizontal cold water pipe, and this cold water pipe is connected by the manually-operated gate delivery port outer with being positioned at housing.
7. according to the described electromagnetism instant-heating water drinking machine of claim 6, it is characterized in that: described water side of going up the metal coil pipe is provided with temp probe, surface of shell is provided with temperature and revolves and select button, and temp probe is connected with temperature detect switch (TDS), and the magnetic valve of last metal coil pipe water side is controlled by temperature detect switch (TDS).
8. according to the described electromagnetism instant-heating water drinking machine of claim 7, it is characterized in that: described magnetic valve also is connected with a buzzer.
9. according to claim 1 or 2 described electromagnetism instant-heating water drinking machines, it is characterized in that: described calandria is provided with overheat protector, and the contact of this overheat protector is serially connected in the control circuit of general supply.
10. according to claim 1 or 2 described electromagnetism instant-heating water drinking machines, it is characterized in that: described path water pipe be provided with draining valve bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491076U CN201977585U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating drinking water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491076U CN201977585U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating drinking water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977585U true CN201977585U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206491076U Expired - Lifetime CN201977585U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating drinking water machine |
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| Country | Link |
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| CN (1) | CN201977585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058317A (en) * | 2010-12-01 | 2011-05-18 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN105962788A (en) * | 2016-07-21 | 2016-09-28 | 佛山市顺德区美的饮水机制造有限公司 | Valve assembly and water dispenser |
| CN108771482A (en) * | 2018-06-14 | 2018-11-09 | 曹瑾 | A kind of water dispenser overtemperature protection system based on flow of metal and noiseless heat conduction |
-
2010
- 2010-12-01 CN CN2010206491076U patent/CN201977585U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058317A (en) * | 2010-12-01 | 2011-05-18 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN102058317B (en) * | 2010-12-01 | 2013-04-03 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN105962788A (en) * | 2016-07-21 | 2016-09-28 | 佛山市顺德区美的饮水机制造有限公司 | Valve assembly and water dispenser |
| CN105962788B (en) * | 2016-07-21 | 2020-06-05 | 佛山市顺德区美的饮水机制造有限公司 | Valve component and water dispenser |
| CN108771482A (en) * | 2018-06-14 | 2018-11-09 | 曹瑾 | A kind of water dispenser overtemperature protection system based on flow of metal and noiseless heat conduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130403 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130403 |
|
| RGAV | Abandon patent right to avoid regrant |