CN210871079U

CN210871079U - Water dispenser

Info

Publication number: CN210871079U
Application number: CN201921388826.4U
Authority: CN
Inventors: 韩金升; 于秀坤
Original assignee: Jiangsu Zhongming Tea Set Technology Co ltd
Current assignee: Jiangsu Zhongming Tea Set Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-30
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a water dispenser, including the water pipe of connection usefulness for the water source device who provides the water source is connected with water source device through the water pipe and is used for filtering into the filter equipment of water purification with the water source, is used for exporting the hot water heating apparatus of hot water purification, and its structural feature is: still include portable straight drinking water device and electrically controlled device, portable straight drinking water device passes through the water pipe and communicates with filter equipment and hot water system respectively, and electrically controlled device is for being used for right water source device and hot water system's water supply is opened and close and the device of implementing control is opened and close in the heating of hot water system. The utility model discloses an overall structure's design, on possessing the basis that current water dispenser provided cold, hot drinking water, can effectively satisfy the user's disposable needs that need a large amount of cold purified water, practice thrift water receiving by a wide margin and wait and the water time, raise the efficiency.

Description

Water dispenser

Technical Field

The utility model relates to a water dispenser, in particular to a water dispenser which can provide cold purified water with larger water volume at one time.

Background

With the continuous improvement of living standard, people are increasingly making more attentions to the quality of drinking water, so that the water dispenser is more and more moved into offices and families. The prior common water dispensers can be divided into two main types according to the difference of water supply sources, wherein one type adopts barreled purified water as a water source which is arranged on a machine body and can provide direct drinking cold water and hot (boiled) water; secondly, municipal tap water is used as a water source, the tap water is filtered into purified water by a filtering device and then is output in two paths, one path outputs cold water, and the other path outputs heated hot (boiled) water. At present, when the two types of water dispensers output unheated purified water, a mode of discharging water by a water outlet switch is generally adopted, when a large amount of cold purified water is needed for one time, a required amount of cold purified water can be obtained only in a long time, and particularly, a device which is generally adopted by families and uses a filtering device to obtain the cold purified water needs to collect the cold purified water when water needed by rice washing and cooking is needed, so that the time consumption is long, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aiming at the problems in the prior art, the water dispenser capable of providing cold purified water with larger water volume at one time is provided.

The technical scheme of the utility model is that: the utility model discloses a water dispenser, including the water pipe of connecting usefulness for the water source device who provides the water source is connected with above-mentioned water source device through the water pipe and is used for filtering into the filter equipment of water purification with the water source, is used for exporting the hot water system of hot water purification, and its structural feature is: still include portable straight drinking water device and electrically controlled device, above-mentioned portable straight drinking water device communicates with above-mentioned filter equipment and hot water system respectively through the water pipe, and above-mentioned electrically controlled device is for being used for opening and close and the device of implementing control is opened and close in the heating of hot water system to the water supply of above-mentioned water source device and hot water system.

The further scheme is as follows: the movable direct drinking water device comprises a movable water purifying kettle for storing purified water filtered by the filtering device, a kettle base matched with the movable water purifying kettle, and a second contact type water switch arranged between the movable water purifying kettle and the kettle base and used for controlling the water inlet and the water stop of the movable water purifying kettle; the movable direct drinking water device is communicated with the filtering device and the hot water device through a water pipe by a second contact type water switch; when the movable water purifying kettle is arranged on the kettle base, the second contact type water switch can be used for water supply, and when the movable water purifying kettle is separated from the kettle base, the water hole formed in the movable water purifying kettle is sealed by the second contact type water switch.

The further scheme is as follows: the electric control device comprises a first water pump for controlling the on-off of water injection of the filtering device, a second water pump for controlling the on-off of water injection of the heating device, a first water quantity detection device for detecting the water quantity in the movable water purifying kettle and a controller for controlling work; the first water pump is arranged on a water pipe between the water source device and the filtering device, the second water pump is arranged on a water pipe between the hot water device and the movable direct drinking water device, the first water pump and the second water pump are respectively and electrically connected with the controller, and the opening and closing of the first water pump and the second water pump are controlled by the controller; the first water quantity detection device is electrically connected with the controller; the water heating device comprises an electric heating element for heating water, a liquid level sensor for detecting the water level in the water heating device and a temperature sensor for detecting the water temperature, wherein the electric heating element, the liquid level sensor and the temperature sensor are all electrically connected with the controller.

The further scheme is as follows: the first water quantity detection device is a liquid level sensor arranged on the movable water purifying kettle, or is a weight sensor arranged on a kettle base of the movable direct drinking device, or is a pressure sensor arranged on a water pipe between the movable direct drinking device and the second water pump, or is a photoelectric sensor arranged on one side of the upper part of the movable water purifying kettle.

The further scheme is as follows: the controller comprises an MCU module, a relay group electrically connected with the MCU module, a human-computer interaction interface electrically connected with the MCU module and a power supply module used for providing a working power supply of the water dispenser, the relay group comprises a plurality of relays, the electric heating elements of the first water pump, the second water pump and the water heating device are respectively electrically connected with 1 relay of the relay group, the relays of the relay group correspondingly control the on-off of the power supplies of the first water pump, the second water pump and the electric heating element under the control of the MCU module, the liquid level sensor and the temperature sensor of the first water quantity detection device and the water heating device are respectively electrically connected with the MCU module, and the MUC module correspondingly controls the power supply of the first water pump, the water level detected by the liquid level sensor of the water heating device and the water temperature detected by the temperature sensor according to the water quantity in the movable water purification kettle detected by the first water, The power supply on-off of the second water pump and the electric heating element of the water heating device is controlled.

The further scheme is as follows: the water source device comprises a water bucket, a water bucket base matched with the water bucket and a first contact type water switch arranged on the water bucket and the water bucket base;

the water bucket comprises a bucket body and a water switch installation part integrally arranged at the bottom of the bucket body, wherein the water switch installation part comprises a limiting part arranged at the upper side of the bottom of the bucket body, a quick water bucket connecting nozzle arranged at the lower side of the bottom of the bucket body, a water through hole arranged at the bottom of the bucket body and a sealing bulge arranged at the upper side of the bottom of the bucket body; the sealing bulge is arranged in the limiting part and is positioned on the periphery of the upper end of the water through hole; the base of the bucket is provided with a plug hole matched with the fast connecting nozzle of the bucket;

the first contact type water switch comprises a water receiving box, a mandril, a water nozzle, a quick nozzle sealing ring, a push rod, a water through opening sealing ring and a spring; the upper end of the water receiving box is opened, the ejector rod is fixedly arranged in the middle of the water receiving box, and the water nozzle is integrated or fixedly arranged at the lower part of the water receiving box and communicated with the water receiving box; the quick-connection nozzle sealing ring is arranged at the upper part of the water receiving box, the water through opening sealing ring is fixedly arranged at the upper part of the push rod, and the spring is arranged at the periphery of the middle lower part of the push rod; the water receiving box is fixedly arranged on the bucket base and positioned at the periphery of the inserting hole of the bucket base, and is connected with the bucket base in a sealing way through the quick-connection nozzle sealing ring; the push rod is movably arranged in the water switch mounting part of the water bucket, the water through hole sealing ring is arranged in the limiting part of the water switch mounting part, the spring is arranged in the quick water bucket connecting nozzle of the water switch mounting part, and the upper end and the lower end of the spring are respectively abutted with the lower end surface of the bottom of the water bucket and the lower part of the push rod;

the structure of the second contact type water switch of the movable direct drinking water device and the installation mode of the second contact type water switch on the movable water purifying kettle and the kettle base are the same as the first contact type water switch.

The utility model discloses a water dispenser of another kind of structure, including the water pipe of connecting usefulness for the water source device who provides the water source is connected with above-mentioned water source device through water pipe and is used for filtering into the filter equipment of water purification with the water source, and the middle water tank that is connected through the water pipe with above-mentioned filter equipment is connected the hot water system who is used for exporting hot water purification through water pipe with the middle water tank of the aforesaid, and its structural feature is: still include portable straight water installation and electrically controlled device, above-mentioned portable straight water installation is connected with above-mentioned filter equipment through the water pipe, and above-mentioned electrically controlled device is for being used for opening and close and the device of implementing the control is opened and close to the heating of the water supply of above-mentioned water source device, portable straight water installation, middle water tank and hot water installation.

The further scheme is as follows: the movable direct drinking water device comprises a movable water purifying kettle for storing purified water filtered by the filtering device, a kettle base matched with the movable water purifying kettle, and a second contact type water switch arranged between the movable water purifying kettle and the kettle base and used for controlling the water inlet and the water stop of the movable water purifying kettle; above-mentioned movable straight water installation links to each other with filter equipment by its second contact water switch water pipe, and when portable water purification kettle was arranged in on the kettle base, above-mentioned second contact water switch can lead to water, and when portable water purification kettle broke away from the kettle base, the limbers that second contact water switch will be equipped with portable water purification kettle were sealed.

The further scheme is as follows: the electric control device comprises a first water pump for controlling the on-off of water injection of the filtering device, a second water pump for controlling the on-off of water injection of the heating device, a first water quantity detection device for detecting the water quantity in the movable water purifying kettle, a second water quantity detection device for detecting the water quantity in the middle water tank, a first electromagnetic valve for controlling the on-off of water injection of the movable direct drinking water device, a second electromagnetic valve for controlling the on-off of water injection of the middle water tank and a controller for work control; the first water pump is arranged on a water pipe between the water source device and the filtering device, the second water pump is arranged on a water pipe between the hot water device and the intermediate water tank, the first electromagnetic valve is arranged on a water pipe between the movable direct drinking water device and the filtering device, and the second electromagnetic valve is arranged on a water pipe between the intermediate water tank and the filtering device; the first water pump, the second water pump, the first electromagnetic valve, the second electromagnetic valve, the first water quantity detection device and the second water quantity detection device are respectively and electrically connected with the controller, and the opening and closing of the first water pump, the second water pump, the first electromagnetic valve and the second electromagnetic valve are controlled by the controller; the water heating device comprises an electric heating element for heating water, a liquid level sensor for detecting the water level in the water heating device and a temperature sensor for detecting the water temperature, wherein the electric heating element, the liquid level sensor and the temperature sensor are all electrically connected with the controller.

The utility model discloses has positive effect: the utility model discloses a water dispenser, it is on keeping among the prior art common water dispenser can provide the basis of the cold water purification that can directly drink and hot (boiling) water purification simultaneously, especially design through overall structure straight drinking water device structure, make this water dispenser can keep the water purification volume in the portable water purification kettle automatically in the use constantly in the full state of settlement, when the disposable a large amount of cold water purification of needs of user (like cooking rice), only need take off on the kettle base of straight drinking water device portable water purification kettle and empty cold water purification use can, thereby for the common water dispenser of prior art, can practice thrift water receiving latency by a wide margin, and high efficiency effectively satisfies the disposable use needs that need a large amount of cold water purification of user.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a structure of a water tub of the water source device of FIG. 1;

FIG. 3 is a schematic view of the contact type water switch of FIG. 1;

FIG. 4 is a schematic view of a portable water purifying kettle of the direct drinking water device in FIG. 1;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of a third embodiment of the present invention;

fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 8 is a schematic block diagram of a circuit structure according to the present invention.

The reference numbers in the above figures are as follows:

the water supply device comprises a water source device 1, a water bucket 11, a bucket body 11-1, a water switch mounting part 11-2, a limiting part 11-2-1, a water bucket quick connector 11-2-2, a water through hole 11-2-3, a sealing bulge 11-2-4, a water bucket base 12, a first contact type water switch 13, a water receiving box 13-1, an ejector rod 13-2, a water nozzle 13-3, a quick connector sealing ring 13-4, a push rod 13-5, a water through opening sealing ring 13-6 and a spring 13-7;

a filtering device 2; a water pipe 3;

the water purifying kettle comprises a movable direct drinking water device 4, a movable water purifying kettle 41, a kettle body 41-1, a first water switch mounting part 41-2, a first limiting part 41-2-1, a first quick connecting nozzle 41-2-2, a first water through hole 41-2-3, a first sealing bulge 41-2-4, a handle 41-3, a kettle base 42 and a second contact type water switch 43;

a hot water device 5;

the water pump comprises an electric control device 6, a first water pump 61, a second water pump 62, a first water quantity detection device 63, a controller 64, a second water quantity detection device 65, a first electromagnetic valve 66 and a second electromagnetic valve 67;

an intermediate water tank 7.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

(example 1)

Referring to fig. 1 to 4 and 8, the water dispenser of the present embodiment mainly includes a water source device 1, a filtering device 2, a water pipe 3, a movable direct drinking water device 4, a hot water device 5 and an electric control device 6.

The water source device 1 is used for providing a water source for filtering for the filtering device 2 under the control of the electric control device 6, and the water source device 1 mainly comprises a water bucket 11, a water bucket base 12 matched with the water bucket 11 and a first contact type water switch 13 arranged on the water bucket 11 and the water bucket base 12.

Referring to FIG. 2, the water bucket 11 is mainly composed of a bucket body 11-1 and a water switch installation part 11-2 integrally arranged at the bottom of the bucket body 11-1, the water switch installation part 11-2 is composed of a limiting part 11-2-1 arranged at the upper side of the bottom of the bucket body 11-1, a water bucket quick connector 11-2-2 arranged at the lower side of the bottom of the bucket body 11-1, a water through hole 11-2-3 arranged at the bottom of the bucket body 11-1 and a sealing bulge 11-2-4 arranged at the upper side of the bottom of the bucket body 11-1, the sealing bulge 11-2-4 is arranged in the limiting part 11-2-1, and the sealing bulge 11-2-4 is positioned at the periphery of the upper end of the water through. The bucket base 12 is provided with a plug hole matched with the bucket quick connector 11-2-2.

Referring to fig. 3, the first contact type water switch 13 mainly comprises a water receiving box 13-1, an ejector rod 13-2, a water nozzle 13-3, a quick nozzle sealing ring 13-4, a push rod 13-5, a water through opening sealing ring 13-6 and a spring 13-7; the upper end of the water receiving box 13-1 is opened, the ejector rod 13-2 is fixedly arranged in the middle of the inside of the water receiving box 13-1, and the water nozzle 13-3 is integrated or fixedly arranged at the lower part of the water receiving box 13-1 and communicated with the inside of the water receiving box 13-1; the quick-connection mouth sealing ring 13-4 is arranged at the upper part of the water receiving box 13-1, the water through opening sealing ring 13-6 is fixedly arranged at the upper part of the push rod 13-5, and the spring 13-7 is arranged at the periphery of the middle lower part of the push rod 13-5.

Still referring to fig. 1, when the first contact type water switch 13 is installed, the water receiving box 13-1 is fixedly arranged on the bucket base 12 and is positioned at the periphery of the insertion hole of the bucket base 12 and is connected with the bucket base 12 in a sealing manner through the quick connector sealing ring 13-4; the push rod 13-5 is movably arranged in the water switch installation part 11-2 of the water barrel 11, the water through opening sealing ring 13-6 is arranged in the limit part 11-2-1 of the water switch installation part 11-2, the spring 13-7 is arranged in the water barrel quick connection nozzle 11-2-2 of the water switch installation part 11-2, the upper end of the spring 13-7 is abutted with the lower end surface of the bottom of the water barrel 11, and the lower end of the spring 13-7 is abutted with the lower part of the push rod 13-5. When the bucket 11 is placed on the bucket base 12, the ejector rod 13-2 of the first contact type water switch 13 is abutted against the lower end of the push rod 13-5, so that the water through opening sealing ring 13-6 fixedly arranged on the upper part of the push rod 13-5 is not contacted with the sealing bulge 11-2-4 on the upper side of the bottom of the bucket body 11-1, and water in the bucket body 11-1 can enter the water receiving box 13-1 of the first contact type water switch 13 from the water through hole 11-2-3 on the bottom of the bucket body 11-1 and the bucket quick connector 11-2-2 and then flows out from the water nozzle 13-3; when the water barrel 11 is pulled out of the water barrel base 12, the lower end of the push rod 13-5 of the first contact type water switch 13 is separated from contact with the push rod 13-2, the push rod 13-5 moves downwards under the pushing of the spring 13-7 to drive the water through opening sealing ring 13-6 to contact with the sealing bulge 11-2-4 on the upper side of the bottom of the barrel body 11-1, and therefore the water through hole 11-2-3 on the bottom of the barrel body 11-1 is closed, and water cannot flow out. When the water bucket 11 is pulled out of the water bucket base 12, the push rod 13-5, the water through opening sealing ring 13-6 and the spring 13-7 of the first contact type water switch 13 move together with the water bucket 11.

The foregoing describes a structural form of the first contact-type water switch 13, and the first contact-type water switch 13 may also be a commercially available contact-type water switch having water passing and stopping functions.

The filtering device 2 is used for filtering the water source input by the water source device 1 into purified water which can be directly drunk, and the filtering device 2 is a commercial product, and the structure and the working principle of the filtering device are not detailed. The water inlet of the filter device 2 is connected with the water outlet of the water source device 1 through a water pipe 3, in particular to a water nozzle 13-3 of a first contact type water switch 13 of the water source device 1.

The movable direct drinking water device 4 mainly comprises a movable water purifying kettle 41, a kettle base 42 and a second contact type water switch 43.

Referring to fig. 4, the movable water purifying kettle 41 mainly comprises a kettle body 41-1, a first water switch mounting part 41-2 arranged at the bottom of the kettle body 41-1 and a handle 41-3 arranged at one side of the kettle body 41-1. The first water switch mounting part 41-2 mainly consists of a first limiting part 41-2-1, a first quick connector 41-2-2, a first water through hole 41-2-3 and a first sealing bulge 41-2-4, and the structure of the first water switch mounting part 41-2 is basically the same as that of the water switch mounting part 11-2 of the water barrel 11 and is not repeated.

The kettle base 42 is matched with the movable water purifying kettle 41, and the structure and the arrangement mode of the second contact type water switch 43 are basically the same as those of the first contact type water switch 13 of the water source device 1, which is not repeated.

The water nozzle of the second contact type water switch 43 is connected with the water outlet of the filtering device 2 and the water inlet of the hot water device 5 through the water pipe 3 respectively. The movable water purifying kettle 41 is used for receiving and storing purified water which can be directly drunk after being filtered by the filtering device 2 when in use.

The hot water device 5 is used for heating purified water to provide hot (boiled) water for drinking, the hot water device 5 comprises an electric heating element for heating water, a liquid level sensor for detecting the water level in the hot water device 5, and a temperature sensor for detecting the water temperature, and the hot water device 5 is mature prior art and the structure thereof is not described in detail.

Still referring to fig. 1 and fig. 8, the electric control device 6 is used for controlling the operation of the water dispenser of the present embodiment. In this embodiment, the electric control device 6 includes a first water pump 61, a second water pump 62, a first water amount detection device 63, and a controller 64. The first water pump 61 is arranged on the water pipe 3 between the water source device 1 and the filtering device 2, and the first water pump 61 is used for pumping water in the water source device 1 into the filtering device 2 for filtering; the second water pump 62 is arranged on the water pipe 3 between the hot water device 5 and the movable direct water drinking device 4, the second water pump 62 is used for pumping purified water in the movable water purifying kettle 41 of the movable direct water drinking device 4 to the hot water device 5, the first water pump 61 and the second water pump 62 are all commercially available electric water pumps, the first water pump 61 and the second water pump 62 are respectively electrically connected with the controller 64, and the opening and closing of the first water pump 61 and the second water pump 62 are controlled by the controller 64. The first water amount detection device 63 is used for detecting the amount of purified water in the movable water purification kettle 41 of the movable direct drinking water device 4 and sending a detected signal to the controller 64, and the first water amount detection device 63 is electrically connected with the controller 64. In this embodiment, the first water amount detecting device 63 is a liquid level sensor disposed on the movable water purifying kettle 41, or the first water amount detecting device 63 is a photoelectric sensor disposed on one side of the upper portion of the movable water purifying kettle 41. The controller 64 mainly comprises an MCU module, a relay group, a human-computer interaction interface and a power module, wherein the relay group comprises a plurality of relays, the electric heating elements of the first water pump 61, the second water pump 62 and the hot water device 5 are respectively electrically connected with 1 relay of the relay group, all relays of the relay group are electrically connected with the MCU module, all relays of the relay group correspondingly control the on-off of power supplies of the electric heating elements of the first water pump 61, the second water pump 62 and the hot water device 5 under the control of the MCU module, the first water quantity detection device 63, the liquid level sensor and the temperature sensor of the hot water device 5 are respectively electrically connected with the MCU module, and the MUC module correspondingly controls the first water pump 61 according to the water quantity purified in the movable water purifying kettle 41, the water level detected by the liquid level sensor of the hot water device 5 and the water temperature detected by the temperature sensor, which are detected by the MUC module according, The second water pump 62 and the on-off of the power supply of the electric heating element of the hot water device 5 are controlled; the human-computer interaction interface is electrically connected with the MCU module, the human-computer interaction interface is used for human-computer interaction including parameter settings such as the water quantity of the movable water purifying kettle 41 and the water level and the water temperature of the water heating device 5, the power supply module is used for providing a working power supply of the water dispenser, and the power supply module is externally connected with a mains supply to be powered when in use. The structures of the MCU module, the human-computer interface, the relay set, and the power module of the controller 64, the connection mode and the operation principle therebetween are well-established prior arts and will not be described in detail.

The working principle and the process of the water dispenser of the embodiment are briefly described as follows:

in the water dispenser of the embodiment, when the water dispenser is used, the controller 64 is connected with the power supplies of the first water pump 61 and the second water pump 62, purified water formed after a water source enters the filtering device 2 and is filtered enters the hot water device 5 and the movable water purifying kettle 41 of the movable direct water drinking device 4, the power supply of the second water pump 62 is switched off after purified water is injected into the hot water device 5 to a set water level, then the controller 64 is connected with the power supply of the electric heating element of the hot water device 5 to heat the purified water in the hot water device 5 to a set temperature and is switched off, the first water amount detection device 63 detects the amount of water injected into the movable water purifying kettle 41 in real time, when the first water amount detection device 63 detects that the amount of water in the movable water purifying kettle 41 reaches the set water amount, the controller 64 is switched off the power supply of the first water pump 61, and when the first water amount detection device 63 detects that the amount, the controller 64 turns on the power supply of the first water pump 61 again, and injects the filtered purified water into the movable water purifying kettle 41 to the set water amount, and so on. That is, in the use, the water dispenser of this embodiment keeps the water yield in the portable water purification kettle 41 constantly in the full state of settlement, when the user once only needs a large amount of cold water purification (for example, wash rice and cook rice), only need take off portable water purification kettle 41 from the kettle base 42 of portable direct drinking water device 4 and empty cold water purification and use can, thereby for the common water dispenser of prior art, can practice thrift the water receiving time by a wide margin, raise the efficiency, satisfy the user's disposable use needs that need a large amount of cold water purification.

(example 2)

Referring to fig. 5, the water dispenser of the present embodiment is the same as embodiment 1 in other respects, except that in the present embodiment, the first water amount detecting device 63 adopts a weight sensor disposed on the kettle base 42 of the movable direct drinking water device 4.

(example 3)

Referring to fig. 6, the water dispenser of the present embodiment is otherwise the same as embodiment 1, except that in the present embodiment, the first water amount detecting device 63 employs a pressure sensor disposed on the water pipe 3 between the movable direct drinking water device 4 and the second water pump 62.

(example 4)

Referring to fig. 7, the water dispenser of the present embodiment is the same as embodiment 1 in other respects, and is different in that an intermediate water tank 7 is disposed at the front end of a hot water device 5, a water inlet of the hot water device 5 is connected to a water outlet of the intermediate water tank 7 through a water pipe 3, and a water inlet of the intermediate water tank 7 is connected to a water outlet of a filter device 2 through a water pipe 3; the electric control device 6 is based on the embodiment 1, further comprising a second water quantity detection device 65 for detecting the water quantity in the intermediate water tank 7, a first electromagnetic valve 66 for controlling the on-off of the water injection of the movable direct drinking water device 4, a second electromagnetic valve 67 for controlling the on-off of the water injection of the intermediate water tank 7, the first electromagnetic valve 66 is arranged on the water pipe 3 between the movable direct drinking water device 4 and the filtering device 2, the second electromagnetic valve 67 is arranged on the water pipe 3 between the intermediate water tank 7 and the filtering device 2, the second water quantity detection device 65 is electrically connected with the MCU module, the first electromagnetic valve 66 and the second electromagnetic valve 67 are respectively electrically connected with 1 relay of the relay group, and the on-off of the power supplies of the first electromagnetic valve 66 and the second electromagnetic valve 67 are controlled by the corresponding relays according to the instruction of the.

in the water dispenser of the embodiment, when the water dispenser is used, the controller 64 is connected with the power supplies of the first water pump 61, the first electromagnetic valve 66 and the second electromagnetic valve 67, purified water formed after a water source enters the filtering device 2 and is filtered enters the movable water purifying kettle 41 and the intermediate water tank 7 of the movable direct drinking water device 4, the first water amount detection device 63 detects the amount of water injected into the movable water purifying kettle 41 in real time, and when the first water amount detection device 63 detects that the amount of water in the movable water purifying kettle 41 reaches a set water amount, the controller 64 turns off the power supply of the first electromagnetic valve 66; the second water amount detection device 65 detects the amount of water injected into the intermediate water tank 7 in real time, when the amount of water in the intermediate water tank 7 reaches a set amount, the controller 64 switches on the power supply of the second water pump 62 to inject purified water into the hot water device 5 to a set water level, then switches off the power supply of the second water pump 62, then the controller 64 switches on the power supply of the electric heating element of the hot water device 5 to heat the purified water in the hot water device 5 to a set temperature, then switches off the power supply of the electric heating element, and when the amount of water in the intermediate water tank 7 reaches the set amount again, the controller 64 switches off the power supply of the second electromagnetic valve 67; meanwhile, the controller turns off the power supply of the first water pump 61, when the first water amount detection device 63 detects that the water amount in the movable water purification kettle 41 and/or the water amount in the intermediate water tank 7 is lower than the set water amount, the controller 64 turns on the power supply of the first water pump 61 and the first electromagnetic valve 66 or the second electromagnetic valve 67 again to inject the filtered water into the movable water purification kettle 41 and/or the intermediate water tank 7 to the set water amount, and the steps are repeated. That is in the use, the water dispenser of this embodiment keeps the water purification volume in the portable water purification kettle 41 constantly in the full state of settlement, when the user once only needs a large amount of cold water purification (like rice washing and cooking), only need take off portable water purification kettle 41 from the kettle base 42 of portable direct drinking water device 4 and empty cold water purification and use can, thereby for the common water dispenser of prior art, can practice thrift water receiving time by a wide margin, raise the efficiency, satisfy the user's disposable use needs that need a large amount of cold water purification.

The above embodiments are illustrative of the specific embodiments of the present invention, but not limiting to the present invention, and those skilled in the relevant art can also make various changes and modifications to obtain the equivalent technical solutions without departing from the spirit and scope of the present invention, so that all equivalent technical solutions should fall under the protection scope of the present invention.

Claims

1. The utility model provides a water dispenser, is including the water pipe of connecting usefulness for provide the water source device of water source, with the water source device is connected through the water pipe and is used for filtering into the filter equipment of water purification with the water source, is used for exporting the hot water system of hot water purification, its characterized in that: still include portable straight drinking water device and electrically controlled device, portable straight drinking water device pass through the water pipe respectively with filter equipment and hot water system intercommunication, electrically controlled device is for being used for right water source device and hot water system's the water supply is opened and close and the device of implementing control is opened and close in the heating of hot water system.

2. The water dispenser of claim 1, wherein: the movable direct drinking water device comprises a movable water purifying kettle for storing purified water filtered by the filtering device, a kettle base matched with the movable water purifying kettle, and a second contact type water switch arranged between the movable water purifying kettle and the kettle base and used for controlling the movable water purifying kettle to feed water and stop water; the movable direct drinking water device is communicated with the filtering device and the hot water device through a water pipe by a second contact type water switch; when the movable water purifying kettle is arranged on the kettle base, the second contact type water switch can be used for supplying water, and when the movable water purifying kettle is separated from the kettle base, the water through hole formed in the movable water purifying kettle is sealed by the second contact type water switch.

3. The water dispenser of claim 2, wherein: the electric control device comprises a first water pump for controlling the on-off of water injection of the filtering device, a second water pump for controlling the on-off of water injection of the heating device, a first water quantity detection device for detecting the water quantity in the movable water purifying kettle and a controller for controlling work; the first water pump is arranged on a water pipe between the water source device and the filtering device, the second water pump is arranged on a water pipe between the hot water device and the movable direct drinking water device, the first water pump and the second water pump are respectively and electrically connected with the controller, and the opening and closing of the first water pump and the second water pump are controlled by the controller; the first water quantity detection device is electrically connected with the controller; the water heating device comprises an electric heating element for heating water, a liquid level sensor for detecting the water level in the water heating device and a temperature sensor for detecting the water temperature, wherein the electric heating element, the liquid level sensor and the temperature sensor are all electrically connected with the controller.

4. The water dispenser of claim 3, wherein: first water volume detection device is for locating level sensor on the portable water purification kettle, perhaps first water volume detection device is for locating the weight sensor on the kettle base of the direct drinking water device of movable, perhaps first water volume detection device is for locating the pressure sensor on the water pipe between the direct drinking water device of movable and the second water pump, perhaps first water volume detection device is for locating the photoelectric sensor of portable water purification kettle upper portion one side.

5. The water dispenser of claim 3, wherein: the controller comprises an MCU module, a relay group electrically connected with the MCU module, a human-computer interaction interface electrically connected with the MCU module and a power module used for providing a working power supply of the water dispenser, wherein the relay group comprises a plurality of relays, electric heating elements of a first water pump, a second water pump and a water heating device are respectively electrically connected with 1 relay of the relay group, the relays of the relay group correspondingly control the on-off of power supplies of the first water pump, the second water pump and the electric heating elements under the control of the MCU module, a liquid level sensor and a temperature sensor of the first water quantity detection device and the water heating device are respectively electrically connected with the MCU module, and the MUC module correspondingly controls the water quantity in the movable water purifying kettle, the water level detected by the liquid level sensor of the water heating device and the water temperature detected by the temperature sensor according to the water quantity in the movable water purifying kettle detected by the first water quantity, The power supply on-off of the second water pump and the electric heating element of the water heating device is controlled.

6. The water dispenser of claim 2, wherein: the water source device comprises a water bucket, a water bucket base matched with the water bucket and a first contact type water switch arranged on the water bucket and the water bucket base;

the bucket comprises a bucket body and a water switch installation part integrally arranged at the bottom of the bucket body, wherein the water switch installation part comprises a limiting part arranged at the upper side of the bottom of the bucket body, a bucket quick connector arranged at the lower side of the bottom of the bucket body, a water through hole arranged at the bottom of the bucket body and a sealing bulge arranged at the upper side of the bottom of the bucket body; the sealing bulge is arranged in the limiting part and is positioned on the periphery of the upper end of the limber hole; the bucket base is provided with a plug hole matched with the bucket quick connector;

the first contact type water switch comprises a water receiving box, an ejector rod, a water nozzle, a quick nozzle sealing ring, a push rod, a water through opening sealing ring and a spring; the upper end of the water receiving box is opened, the ejector rod is fixedly arranged in the middle of the water receiving box, and the water nozzle is integrated or fixedly arranged at the lower part of the water receiving box and communicated with the water receiving box; the quick-connection nozzle sealing ring is arranged at the upper part of the water receiving box, the water through opening sealing ring is fixedly arranged at the upper part of the push rod, and the spring is arranged at the periphery of the middle lower part of the push rod; the water receiving box is fixedly arranged on the bucket base and positioned at the periphery of the inserting hole of the bucket base, and is connected with the bucket base in a sealing way through the quick-connection nozzle sealing ring; the push rod is movably arranged in the water switch mounting part of the water bucket, the water through hole sealing ring is arranged in the limiting part of the water switch mounting part, the spring is arranged in the quick water bucket connecting nozzle of the water switch mounting part, and the upper end and the lower end of the spring are respectively abutted with the lower end surface of the bottom of the water bucket and the lower part of the push rod;

7. A water dispenser comprises a water pipe for connection, a water source device for providing a water source, a filtering device which is connected with the water source device through a water pipe and is used for filtering the water source into purified water, an intermediate water tank which is connected with the filtering device through a water pipe, and a hot water device which is connected with the intermediate water tank through a water pipe and is used for outputting hot purified water, and is characterized in that: still include portable straight water installation and electrically controlled device, portable straight water installation through the water pipe with filter equipment is connected, electrically controlled device is for being used for right water source device, portable straight water installation, middle water tank and hot water installation's the device that implements control is opened and close and hot water installation's heating is opened and close to the water supply.

8. The water dispenser of claim 7, wherein: the movable direct drinking water device comprises a movable water purifying kettle for storing purified water filtered by the filtering device, a kettle base matched with the movable water purifying kettle, and a second contact type water switch arranged between the movable water purifying kettle and the kettle base and used for controlling the movable water purifying kettle to feed water and stop water; but movable straight drinking water device is linked to each other with filter equipment through water pipe by its second contact water switch, and when portable water purification kettle was arranged in on the kettle base, second contact water switch can lead to water, and when portable water purification kettle broke away from the kettle base, the limbers that second contact water switch will be equipped with portable water purification kettle were sealed.

9. The water dispenser of claim 8, wherein: the electric control device comprises a first water pump for controlling the on-off of water injection of the filtering device, a second water pump for controlling the on-off of water injection of the heating device, a first water quantity detection device for detecting the water quantity in the movable water purifying kettle, a second water quantity detection device for detecting the water quantity in the middle water tank, a first electromagnetic valve for controlling the on-off of water injection of the movable direct drinking water device, a second electromagnetic valve for controlling the on-off of water injection of the middle water tank and a controller for work control; the first water pump is arranged on a water pipe between the water source device and the filtering device, the second water pump is arranged on a water pipe between the hot water device and the intermediate water tank, the first electromagnetic valve is arranged on a water pipe between the movable direct drinking water device and the filtering device, and the second electromagnetic valve is arranged on a water pipe between the intermediate water tank and the filtering device; the first water pump, the second water pump, the first electromagnetic valve, the second electromagnetic valve, the first water quantity detection device and the second water quantity detection device are respectively and electrically connected with the controller, and the opening and closing of the first water pump, the second water pump, the first electromagnetic valve and the second electromagnetic valve are controlled by the controller; the water heating device comprises an electric heating element for heating water, a liquid level sensor for detecting the water level in the water heating device and a temperature sensor for detecting the water temperature, wherein the electric heating element, the liquid level sensor and the temperature sensor are all electrically connected with the controller.