CN213588063U - Double-water-inlet quick-heating water dispenser - Google Patents
Double-water-inlet quick-heating water dispenser Download PDFInfo
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- CN213588063U CN213588063U CN202022408940.8U CN202022408940U CN213588063U CN 213588063 U CN213588063 U CN 213588063U CN 202022408940 U CN202022408940 U CN 202022408940U CN 213588063 U CN213588063 U CN 213588063U
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Abstract
The embodiment of the application discloses quick hot water dispenser of two intakes, it includes control circuit board, storage water tank, first water intake pipe, second water intake pipe, first outlet valve and second outlet valve. One end of the first water inlet pipeline is communicated with the water storage tank, and the other end of the first water inlet pipeline extends into the water bucket; a water pump connected with the control circuit board is arranged on the first water inlet pipeline; one end of the second water inlet pipeline is communicated with the water storage tank, and the other end of the second water inlet pipeline is connected with the water supply pipeline; the second water inlet pipeline is provided with an electromagnetic valve connected with the control circuit board; the first water outlet valve is communicated with the water storage tank; a heating device connected with the control circuit board is arranged in the first water outlet pipeline; the second water outlet valve is communicated with the water storage tank. The hot water of the double-water-inlet quick-heating water dispenser of the embodiment of the utility model is heated in time in the water outlet process, the hot water can not be heated repeatedly, the heat preservation is not needed, and a large amount of electric energy can be effectively saved. In addition, two water inlet pipelines are arranged, so that the water shortage of the water dispenser can be prevented.
Description
Technical Field
The utility model belongs to the technical field of the relevant technique of drinking water equipment and specifically relates to a two fast hot water dispensers of intaking.
Background
The drinking machine is a device which adopts a heating inner container to heat barreled water and then is convenient for people to drink. The existing water dispenser usually controls the on-off of a heater through a bimetallic strip temperature switch, and the water temperature starts to be heated when being lower than the closing temperature of the bimetallic strip temperature switch; when the water temperature reaches the trip temperature of the bimetallic strip temperature switch, the power is cut off and the heating is stopped; if no one drinks water for a long time and is in a standby state, the heater of the water dispenser can boil water repeatedly, and a large amount of electric energy can be consumed repeatedly.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a double-water-inlet quick-heating water dispenser.
The double-water-inlet quick-heating water dispenser can comprise a control circuit board, a water storage tank, a first water inlet pipeline, a second water inlet pipeline, a first water outlet valve and a second water outlet valve.
One end of the first water inlet pipeline is communicated with the water storage tank, and the other end of the first water inlet pipeline extends into the water bucket; a water pump connected with the control circuit board is arranged on the first water inlet pipeline;
one end of the second water inlet pipeline is communicated with the water storage tank, and the other end of the second water inlet pipeline is connected with the water supply pipeline; the second water inlet pipeline is provided with an electromagnetic valve connected with the control circuit board;
the first water outlet valve is communicated with the water storage tank through a first water outlet pipeline; a heating device connected with the control circuit board is arranged in the first water outlet pipeline;
and the second water outlet valve is communicated with the water storage tank through a second water outlet pipeline.
According to a preferred embodiment of the utility model, the double water inlet quick-heating water dispenser further comprises a water-vapor separation device; the water-vapor separation device is arranged between the first water outlet valve and the water outlet of the first water outlet pipeline.
According to the utility model discloses a preferred embodiment still be provided with in the first outlet conduit with the overheat protection device that control circuit board is connected.
According to the utility model discloses a preferred embodiment be provided with in the water storage tank with the water level detection device that control circuit board is connected.
According to a preferred embodiment of the utility model, the double water inlet quick-heating water dispenser further comprises a gate control switch, a heating starting switch, a power switch and a water source change-over switch; the gate control switch, the heating starting switch, the power switch and the water source change-over switch are respectively connected with the control circuit board.
According to a preferred embodiment of the utility model, the double water inlet quick-heating water dispenser further comprises a plurality of working indicator lamps; the work indicator light is connected with the control circuit board.
According to a preferred embodiment of the present invention, the heating device is a quartz heating tube.
According to a preferred embodiment of the present invention, the overheat protection device is a temperature controller.
According to a preferred embodiment of the present invention, the water level detecting device is a water level detecting sensor.
Compared with the prior art, the utility model discloses quick hot water dispenser of two intaking has following beneficial effect:
the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is provided with two water inlet pipelines which can be respectively connected with a water barrel and a water supply pipeline when in use, thereby preventing the water dispenser from being lack of water; in addition, the hot water of the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is heated in time in the water outlet process, the hot water can not be heated repeatedly, heat preservation is not needed, and a large amount of electric energy can be effectively saved.
Furthermore, the utility model discloses two quick hot water dispensers of intaking can separate the steam that produces when heating through setting up steam separator, avoids causing the water unsmooth because of the reason of steam pressure.
Furthermore, the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is provided with the door control switch, so that heating can not be started when the upper door of the machine is in a closed state; when the temperature in the heating device is higher than a set value through the arrangement of the overheat protector, the control circuit board stops supplying power to the heating pipe; in addition, the longest heating time (for example, the longest water boiling time is 3 minutes after the heating is started every time) can be set through the control circuit board, so that the phenomenon that the water is always boiled because the water is forgotten to be shut down is avoided.
Furthermore, the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model can check the water level in the water storage tank by arranging the water level detection device, if the water tank is in a low water level state, the control circuit board can automatically start the water pump or open the electromagnetic valve to supplement water, and the water supplement is stopped until the water tank reaches the highest water level; and when the water level of the water tank is lower than the lowest water level, the control circuit board can control the heating device not to be started (or to be protected to be shut down) so as to prevent dry burning.
Furthermore, the water supply time of the water pump or the electromagnetic valve can be set through the control circuit board, if the water pumping time is set to be 3 minutes at most, if the water level can not reach the highest water level within 3 minutes, the water source is lack of water, and at the moment, the control circuit board closes the water pump or the electromagnetic valve to protect the water source from being lack of water.
Additional features of the invention will be set forth in part in the description which follows. Additional features of the invention will be set forth in part in the description which follows and in part will be apparent to those having ordinary skill in the art upon examination of the following and the accompanying drawings or may be learned from the manufacture or operation of the embodiments. The features of the present disclosure may be realized and attained by practice or use of various methods, instrumentalities and combinations of the specific embodiments described below.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,
fig. 1 is a schematic structural view of a double-inlet quick-heating water dispenser according to some embodiments of the present invention.
List of reference numerals
100-control circuit board
200-water storage tank
310-first water inlet line
311-lower inlet pipe
312-upper water inlet pipe
320-bucket
330-Water Pump
410-second water inlet pipeline
411-water inlet pipe
412-three-way pipe
420-water supply pipe
430-solenoid valve
510-first water outlet valve
520-first Water outlet line
521-outlet pipe
522 heating tube
610-heating device
620-overheat protection device
710-second Water outlet valve
720-second water outlet pipeline
810-water-vapor separation device
820-water level detection device
910-door control switch
920-heating start switch
930-Power switch
940-water source change-over switch
950-work indicator light
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that if the terms "first", "second", etc. are used in the description and claims of the present invention and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like are referred to, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, in the present disclosure, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment of the utility model discloses a double-water-inlet quick-heating water dispenser.
As shown in fig. 1, the dual inlet quick-heating water dispenser may include a control circuit board 100, a water storage tank 200, a first inlet pipe 310, a second inlet pipe 410, a first outlet valve 510 and a second outlet valve 710.
Wherein, one end of the first water inlet pipeline 310 is communicated with the water storage tank 200, and the other end thereof extends into the water barrel 320. The first water inlet pipe 310 is provided with a water pump 330 connected to the control circuit board 100. In one particular embodiment, the first inlet conduit 310 includes a lower inlet conduit 311 and an upper inlet conduit 312. In the installation state, one end of the lower water inlet pipe 311 extends into the water tank 320, and the other end of the lower water inlet pipe 311 is connected to the water inlet of the water pump 330; one end of the upper water inlet pipe 312 is connected to the water outlet of the water pump 330, and the other end of the upper water inlet pipe 312 is communicated with the water storage tank 200. The water pump 330 is electrically connected to the control circuit board 100 through a wire, and is connected to a power supply through the control circuit board 100, and the power supply of the water pump 330 is controlled by the control circuit board 100.
Wherein, one end of the second water inlet pipeline 410 is communicated with the water storage tank 200, and the other end is connected with the water supply pipeline 420. And, an electromagnetic valve 430 connected to the control circuit board 100 is provided on the second water inlet pipe 410. In one embodiment, the second inlet conduit 410 includes an inlet conduit 411. In the installed state, one end of the water inlet pipe 411 is connected to the water outlet of the solenoid valve 430, and the other end of the water inlet pipe 411 is connected to the upper water inlet pipe 312 through a tee 412. The inlet of the electromagnetic valve 430 is connected to a water supply pipe 420 (e.g., a tap water pipe, a water outlet pipe of a water purifier, etc.). The solenoid valve 430 is electrically connected to the control circuit board 100 through a wire and is connected to a power supply through the control circuit board 100, and the power supply of the solenoid valve 430 is controlled by the control circuit board 100.
Preferably, in the above embodiment, the water supply time (power-on time) of the water pump or the electromagnetic valve may be set by the control circuit board, for example, the water pumping time is set to be at most 3 minutes, if the water level can not reach the highest water level within 3 minutes, it indicates that the water source is lack of water, and at this time, the control circuit board will turn off the power supply of the water pump or the electromagnetic valve, so as to perform water shortage protection.
Wherein, a water level detection device 820 connected with the control circuit board 100 is provided in the water storage tank 200. Illustratively, the water level detection device 820 is a water level detection sensor. The water level detection device is arranged, so that the water level in the water storage tank can be detected, if the water tank is in a low water level state, the control circuit board can automatically start the water pump or open the electromagnetic valve to supplement water, and the water supplement is stopped until the water tank reaches the highest water level; and when the water level of the water tank is lower than the lowest water level, the control circuit board can control the heating device not to be started (or to be protected to be shut down) so as to prevent dry burning.
Wherein, the first water outlet valve 510 is connected to the water storage tank 200 through the first water outlet pipe 520. Furthermore, a heating device 610 connected to the control circuit board 100 is disposed in the first water outlet pipe 520. Illustratively, the heating device 610 may employ a quartz heating tube. In one particular embodiment, the first outlet conduit 520 may include an outlet conduit 521 and a heating tube 522. In the installation state, one end of the water outlet pipe 521 is communicated with the water storage tank 200, and the other end of the water outlet pipe 521 is connected with the lower end of the heating pipe 522; the upper end of the heating tube 522 is connected to the first outlet valve 510. The heating device 610 is disposed in the heating pipe 522 and connected to the control circuit board 100 through a wire. Preferably, a check valve may be further disposed between the outlet pipe 521 and the heating pipe 522 to prevent the water of the heating pipe 522 from flowing back. Preferably, the diameter of the outlet pipe 521 is smaller than that of the heating pipe 522, so that the flow rate of the cold water in the outlet pipe 521 entering the heating pipe 522 can be reduced, which is beneficial to heating the cold water.
Further, in some embodiments, an overheat protection device 620 connected to the control circuit board 100 is further disposed in the first water outlet pipeline 520. For example, the overheating protection device 620 may be a thermostat. For example, the overheating protection device 620 may employ a KSD301 type or TM22 type thermostat as the overheating protection device. In one particular embodiment, the overtemperature protection device 620 is mounted on the heating tube 522.
When the temperature in the heating device is higher than a set value through the arrangement of the overheat protector, the control circuit board can stop supplying power to the heating pipe. Preferably, in the above embodiment, the control circuit board may be configured with a longest heating time (e.g. the longest water boiling time is 3 minutes after each heating is turned on) to avoid that water is not boiled all the time due to forgetting to turn off.
Further, in some embodiments, the dual inlet fast hot water dispenser further comprises a moisture separator 810. The water-vapor separator 810 is disposed between the first water outlet valve 510 and the water outlet of the first water outlet pipeline 520. In one specific embodiment, the water outlet of the first water outlet pipe 520 is connected to the upper portion of the water-vapor separation device 810, and the first water outlet valve 510 is connected to the lower end of the water-vapor separation device 810. Through setting up water vapor separator, can separate the steam that produces when heating, avoid causing because of the reason of steam pressure that the water is smooth. For example, the water-vapor separation device may employ an existing water-vapor separator.
Wherein, the second water outlet valve 710 is communicated with the water storage tank 200 through the second water outlet pipe 720. In one embodiment, one end of the second outlet pipe 720 is directly connected to the water storage tank 200, and the other end of the second outlet pipe 720 is connected to the inlet of the second outlet valve 710.
The double-inlet quick-heating water dispenser also comprises a door control switch 910, a heating starting switch 920, a power switch 930 and a water source changeover switch 940. The door control switch 910, the heating start switch 920, the power switch 930 and the water source switch 940 are respectively connected to the control circuit board 100.
Further, the double water inlet quick heating water dispenser further comprises a plurality of work indicator lamps 950. The operation indicator lamp 950 is connected to the control circuit board 100. Illustratively, the plurality of operation indicator lamps 950 may be a power indicator lamp, a gate switch indicator lamp, a heating start indicator lamp, a water source switching indicator lamp, and a water shortage indicator lamp, respectively.
The beneficial effects that the double water inlet quick heating water dispenser of the embodiment of the utility model can bring include but are not limited to the following:
the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is provided with two water inlet pipelines which can be respectively connected with a water barrel and a water supply pipeline when in use, thereby preventing the water dispenser from being lack of water; in addition, the hot water of the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is heated in time in the water outlet process, the hot water can not be heated repeatedly, heat preservation is not needed, and a large amount of electric energy can be effectively saved.
Furthermore, the utility model discloses two quick hot water dispensers of intaking can separate the steam that produces when heating through setting up steam separator, avoids causing the water unsmooth because of the reason of steam pressure.
Furthermore, the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model is provided with the door control switch, so that heating can not be started when the upper door of the machine is in a closed state; when the temperature in the heating device is higher than a set value through the arrangement of the overheat protector, the control circuit board stops supplying power to the heating pipe; in addition, the longest heating time (for example, the longest water boiling time is 3 minutes after the heating is started every time) can be set through the control circuit board, so that the phenomenon that the water is always boiled because the water is forgotten to be shut down is avoided.
Furthermore, the double-water-inlet quick-heating water dispenser provided by the embodiment of the utility model can check the water level in the water storage tank by arranging the water level detection device, if the water tank is in a low water level state, the control circuit board can automatically start the water pump or open the electromagnetic valve to supplement water, and the water supplement is stopped until the water tank reaches the highest water level; and when the water level of the water tank is lower than the lowest water level, the control circuit board can control the heating device not to be started (or to be protected to be shut down) so as to prevent dry burning.
Furthermore, the water supply time of the water pump or the electromagnetic valve can be set through the control circuit board, if the water pumping time is set to be 3 minutes at most, if the water level can not reach the highest water level within 3 minutes, the water source is lack of water, and at the moment, the control circuit board closes the water pump or the electromagnetic valve to protect the water source from being lack of water.
It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (9)
1. A double water inlet quick-heating water dispenser is characterized by comprising:
a control circuit board (100);
a water storage tank (200);
a first water inlet pipeline (310), one end of which is communicated with the water storage tank (200) and the other end of which extends into the water barrel (320); a water pump (330) connected with the control circuit board (100) is arranged on the first water inlet pipeline (310);
a second water inlet pipeline (410), one end of which is communicated with the water storage tank (200), and the other end of which is connected with a water supply pipeline (420); moreover, an electromagnetic valve (430) connected with the control circuit board (100) is arranged on the second water inlet pipeline (410);
a first water outlet valve (510) in communication with the water storage tank (200) through a first water outlet line (520); a heating device (610) connected with the control circuit board (100) is arranged in the first water outlet pipeline (520);
and
a second water outlet valve (710) communicated with the water storage tank (200) through a second water outlet pipeline (720).
2. The dual water inlet quick heating water dispenser of claim 1, further comprising a water vapor separation device (810);
the water-vapor separation device (810) is arranged between the first water outlet valve (510) and the water outlet of the first water outlet pipeline (520).
3. The double-water-inlet quick-heating water dispenser according to claim 1, characterized in that an overheat protection device (620) connected with the control circuit board (100) is further arranged in the first water outlet pipeline (520).
4. The double water inlet quick-heating water dispenser according to claim 1, characterized in that a water level detection device (820) connected with the control circuit board (100) is provided in the water storage tank (200).
5. The dual water inlet quick-heating water dispenser of claim 1, further comprising a door control switch (910), a heating start switch (920), a power switch (930) and a water source switch (940);
the door control switch (910), the heating start switch (920), the power switch (930) and the water source change-over switch (940) are respectively connected with the control circuit board (100).
6. The dual water inlet fast hot water dispenser of claim 1, further comprising a plurality of work indicator lights (950);
the work indicator lamp (950) is connected with the control circuit board (100).
7. A dual-inlet fast-heating water dispenser according to claim 1, characterized in that the heating device (610) is a quartz heating tube.
8. A dual inlet fast hot water dispenser according to claim 3, characterized in that the overheating protection device (620) is a thermostat.
9. The dual inlet fast hot water dispenser of claim 4, characterized in that the water level detection device (820) is a water level detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022408940.8U CN213588063U (en) | 2020-10-26 | 2020-10-26 | Double-water-inlet quick-heating water dispenser |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022408940.8U CN213588063U (en) | 2020-10-26 | 2020-10-26 | Double-water-inlet quick-heating water dispenser |
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| CN213588063U true CN213588063U (en) | 2021-07-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
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2020
- 2020-10-26 CN CN202022408940.8U patent/CN213588063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
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