CN208954227U - A kind of self-service drinking equipment in campus based on Internet of Things - Google Patents
A kind of self-service drinking equipment in campus based on Internet of Things Download PDFInfo
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- CN208954227U CN208954227U CN201821900570.6U CN201821900570U CN208954227U CN 208954227 U CN208954227 U CN 208954227U CN 201821900570 U CN201821900570 U CN 201821900570U CN 208954227 U CN208954227 U CN 208954227U
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Abstract
The utility model relates to a kind of self-service drinking equipments in the campus based on Internet of Things, including water dispenser body and the self-service charging terminal being mounted in water dispenser body；Water dispenser body includes boiler, cold water storage cistern, first pipe, second pipe, third pipeline and the ball-cock assembly being arranged in cold water storage cistern；First pipe includes three branches, and three branches are separately connected the water outlet of boiler, cold water storage cistern and water dispenser body；Each branch installs a solenoid valve respectively；Boiler is connected with cold water storage cistern by second pipe, and check valve is equipped on second pipe；The water inlet of one end connection water dispenser body of third pipeline, the other end are extended in cold water storage cistern and are connect with ball-cock assembly；Self-service charging terminal includes two dimensional code, processor, interconnection device, flowmeter；Flowmeter is set to the water outlet of water dispenser body.It is not only easy to use, safe, and structure is simple, it is convenient for safeguarding.
Description
Technical field
The utility model relates to the self-service drinking equipments in drinking equipment field more particularly to a kind of campus based on Internet of Things.
Background technique
The self-help drinking-water machine being arranged in campus at present is usually separately to supply water to boiler and cold water storage cistern, pipeline
More, the valve installed accordingly is also more, and structure is complicated, therefore is inconvenient to safeguard, and higher operating costs.
It swipes the card use moreover, the self-service drinking equipment in present campus generallys use campus card, on the one hand school inconvenient to carry
Garden card, on the other hand when the amount of money that the people for finding campus card can not be forbidden to continue consumption campus card after campus card is fallen, meeting
There are certain security risks.
In conclusion current campus self-help drinking-water machine exists, structure is complicated, inconvenience maintenance；Using there are security risks etc.
Defect.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of self-service drinking equipment in the campus based on Internet of Things.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of self-service drinking-water in campus based on Internet of Things
Equipment, including water dispenser body and the self-service charging terminal being mounted in the water dispenser body.
The water dispenser body includes that boiler, cold water storage cistern, first pipe, second pipe, third pipeline and setting exist
Ball-cock assembly in the cold water storage cistern.
The first pipe include three branches, three branches be separately connected the boiler, the cold water storage cistern and
The water outlet of the water dispenser body；Three branch roads are mounted with the first solenoid valve, second solenoid valve, third electromagnetism respectively
Valve.
The boiler is connected with the cold water storage cistern by second pipe, and is equipped with check valve on the second pipe.
One end of the third pipeline connects the water inlet of the water dispenser body, and the other end extends in the cold water storage cistern
And it is connect with the ball-cock assembly.
The self-service charging terminal includes two dimensional code, processor, interconnection device, flowmeter；The two dimensional code is attached at institute
State water dispenser body, the processor respectively with the interconnection device, the flowmeter, the check valve and the solenoid valve
It is electrically connected；The flowmeter is set to the water outlet of the water dispenser body.
The utility model has the beneficial effects that by boiler, cold water storage cistern, first pipe, second pipe, third pipeline with
And the water dispenser body of the ball-cock assembly composition in the cold water storage cistern is set, boiler and cold water storage cistern are joined using second pipe
Lead to, and add check valve to prevent boiler and cold water storage cistern string temperature, simplifies the structure of water dispenser body, it is convenient for safeguarding.And it is logical
Setting interconnection device and two dimensional code are crossed, can be networked using smart phone self-service using drinking equipment, it is not only easy to use, but also
Campus card need not be used, security risk is avoided.
Based on the above technical solution, the utility model can also do following improvement.
Further, the surface of the water dispenser body is provided with the button for manually controlling the solenoid valve, described to press
Button and the processor are electrically connected.
Beneficial effect using above-mentioned further scheme is to manually control solenoid valve by setting button, can be free
The water receiving time is controlled, thus user-friendly.
Further, the cold water storage cistern is equipped with liquidometer, and the liquidometer and the processor are electrically connected.
Beneficial effect using above-mentioned further scheme is, by the way that liquidometer is arranged, user can be allowed to learn water dispenser in real time
Middle residue how many water.
Further, the ball-cock assembly includes floating ball, and the center of the floating ball offers through-hole, and the liquidometer is mounted on institute
It states in through-hole and the floating ball is slidably connected with the liquidometer.
Beneficial effect using above-mentioned further scheme is slidably connected by floating ball and liquidometer, and addition is avoided
Additional assemblies remove fixed ball-cock assembly, simplify structure.
Further, the inner cavity of the boiler is equipped with heating device and temperature sensor, the heating device and described
Temperature sensor is electrically connected with the processor respectively.
Beneficial effect using above-mentioned further scheme is, by setting heating device and temperature sensor, can be real-time
Know the water temperature in boiler, and may be implemented precisely to heat.
Further, whether up to standard the surface of the water dispenser body is additionally provided with the temperature for showing the boiler
Indicator light, the indicator light and the processor are electrically connected.
Beneficial effect using above-mentioned further scheme is, by the way that indicator light is arranged, can intuitively to learn the water in boiler
Whether heating is completed.
Further, the surface of the water dispenser body is additionally provided with the display for showing water temperature and liquid level, described aobvious
Show that device and the processor are electrically connected.
Beneficial effect using above-mentioned further scheme is, can be to the temperature and cold water in boiler by setting display
Liquid level information in case is shown, is conveniently checked.
Further, the top of the second pipe is connected to the bottom of the cold water storage cistern, and the bottom end of the second pipe is prolonged
The inner cavity of the boiler is extended to, and closes on the bottom of the boiler.
Beneficial effect using above-mentioned further scheme is to be faced by being arranged the bottom end of second pipe in hot water box cavity
The position of nearly bottom, facilitates and adds water into boiler, and hot water or cold water can be made quickly to mix when there is hot water in boiler
It closes uniform.
Detailed description of the invention
Fig. 1 is the water dispenser body structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the self-service charging terminal of the utility model embodiment；
In attached drawing, parts list represented by the reference numerals are as follows:
1, boiler, 2, cold water storage cistern, 3, temperature sensor, 4, heating device, 5, third pipeline, 6, interlocking bar, 7, floating ball,
8, liquidometer, 9, display, 10, button, 11, indicator light, the 12, first solenoid valve, 13, second solenoid valve, 14, third electromagnetism
Valve, 15, check valve, 16, first pipe, 17, second pipe.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
The self-service drinking equipment in a kind of campus based on Internet of Things provided by the embodiment of the utility model, including water dispenser body
With the self-service charging terminal being mounted in the water dispenser body.
As shown in Figure 1, the water dispenser body includes boiler 1, cold water storage cistern 2, first pipe 16, second pipe 17,
Three pipelines 5 and the ball-cock assembly being arranged in the cold water storage cistern 2.
The first pipe 16 includes three branches, and three branches are separately connected the boiler 1,2 and of the cold water storage cistern
The water outlet of the water dispenser body；Three branch roads are mounted with the first solenoid valve 12, second solenoid valve 13, third respectively
Solenoid valve 14.
The boiler 1 and the cold water storage cistern 2 are connected by second pipe 17, and are equipped with list on the second pipe 17
To valve 15.
One end of the third pipeline 5 connects the water inlet of the water dispenser body, and the other end extends to the cold water storage cistern 2
It is interior and connect with the ball-cock assembly.
As shown in Fig. 2, the self-service charging terminal includes two dimensional code (not shown), processor, interconnection device, flow
Meter；The two dimensional code is attached at the water dispenser body, the processor respectively with the interconnection device, the flowmeter, institute
It states check valve 15 and the solenoid valve is electrically connected；The flowmeter is set to the water outlet of the water dispenser body.
Optionally, the surface of the water dispenser body is provided with the button 10 for manually controlling the solenoid valve, described
Button 10 and the processor are electrically connected.Solenoid valve is manually controlled by setting button 10, when can freely control water receiving
Between, thus user-friendly.
Optionally, the cold water storage cistern 2 is equipped with liquidometer 8, and the liquidometer 8 is electrically connected with the processor.Pass through
Liquidometer 8 is set, can allow user remaining how many water in water dispenser learnt in real time.
Optionally, the ball-cock assembly includes floating ball 7, and the center of the floating ball 7 offers through-hole, and the liquidometer 8 is installed
In the through hole and the floating ball 7 is slidably connected with the liquidometer 8.It is slidably connected, is kept away by floating ball 7 and liquidometer 8
Exempt from addition additional assemblies and removed fixed ball-cock assembly, simplifies structure.
It should be noted that the floating ball 7 that center is equipped with through-hole is sleeved on rod-shaped liquidometer 8, and the through-hole aperture of floating ball
Greater than the outer diameter of liquidometer 8, therefore floating ball 7 can slide up and down on liquidometer 8.
Optionally, the inner cavity of the boiler 1 is equipped with heating device 4 and temperature sensor 3,4 He of heating device
The temperature sensor 3 is electrically connected with the processor respectively.It, can be real-time by setting heating device 4 and temperature sensor 3
It learns the water temperature in boiler 1, and may be implemented precisely to heat.
Optionally, whether the temperature that the surface of the water dispenser body is additionally provided with for showing the boiler 1 is up to standard
Indicator light 11, the indicator light 11 is electrically connected with the processor.By the way that indicator light 11 is arranged, boiler can be intuitively learnt
Whether the water in 1 heats completion.
Optionally, the surface of the water dispenser body is additionally provided with display 9, the display 9 and the processor electricity
Property connection.The liquid level information in the temperature and cold water storage cistern 2 in boiler 1 can be shown by the way that display 9 is arranged, conveniently be looked into
It sees.
Optionally, the top of the second pipe 17 is connected to the bottom of the cold water storage cistern 2, the bottom of the second pipe 17
End extends to the inner cavity of the boiler 1, and closes on the bottom of the boiler 1.By the way that the bottom end of second pipe 17 is arranged
The position of bottom is closed in hot water box cavity, facilitates and adds water into boiler 1, and can make when having hot water in boiler 1
Hot water or cold water is quickly uniformly mixed.
In practical application scene, user scans the two dimensional code in water dispenser body by smart phone, to connect cloud
Server is held, after connecting cloud server, user enters water dispenser control interface corresponding with two dimensional code on smart phone,
User sends control request to server by the interface, and control request re-sends to self-service charging end after server process
End, self-service charging terminal control water dispenser body again and execute corresponding instruction and charging.
Specifically, the interconnection device in self-service charging terminal is responsible for receiving the instruction of server, and the instruction is sent to
Processor, processor control corresponding valve opening and closing according to the instruction.
It should be noted that interconnection device can be 4G module, WI FI module, gsm module etc..
It wherein, is that potable water tank supplies water from the water inlet of water dispenser body when the water dispenser body needs to supply water, water is from the
Three pipelines 5 enter cold water storage cistern 2 and if desired supply water to boiler 1, then open check valve 15, allow water in cold water storage cistern 2 into
Enter to boiler 1, because the check valve 15 of setting can make the water reflux meeting cold water storage cistern 2 of boiler 1, prevents cold water storage cistern
2 and boiler 1 go here and there temperature.When only needing to supply water to cold water storage cistern 2, check valve 15 is closed, water level reaches one in cold water storage cistern 2
When positioning is set, since the floating ball 7 of ball-cock assembly also reaches certain position therewith, so that the interlocking bar 6 connecting with floating ball 7 is driven, with
Ball-cock assembly is automatically closed, water inlet is forbidden to continue to supply water.
When water dispenser body to be used, outflow or the cold water of hot water can be controlled by the solenoid valve on controlling brancher
Outflow, and flowmeter then records water consumption, so as to charging.Wherein, when being heated to the water in boiler 1, processor
It controls heating device 4 to start, when temperature sensor 3 detects that the temperature of water reaches preset value, processor controls heating dress again
Set 4 closings.
In conclusion a kind of self-service drinking equipment in campus based on Internet of Things of the embodiment, passes through boiler 1, cold water
The drinking-water that case 2, first pipe 16, second pipe 17, third pipeline 5 and the ball-cock assembly being arranged in the cold water storage cistern 2 form
Machine ontology using second pipe 17 by 2 connection of boiler 1 and cold water storage cistern, and adds check valve 15 and prevents boiler 1 and cold water storage cistern
2 string temperature, simplify the structure of water dispenser body, convenient for safeguarding.It, can be by only and by setting interconnection device and two dimensional code
Can handset identity two dimensional code connection server completed to realize the communication with interconnection device, then by interconnection device water dispenser of keeping on a diet
The water supply of user is requested, not only easy to use, but also need not use campus card, avoids security risk.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of self-service drinking equipment in campus based on Internet of Things, which is characterized in that including water dispenser body and be mounted on described
Self-service charging terminal in water dispenser body；
The water dispenser body includes boiler (1), cold water storage cistern (2), first pipe (16), second pipe (17), third pipeline
(5) and ball-cock assembly in the cold water storage cistern (2) is set；
The first pipe (16) includes three branches, and three branches are separately connected the boiler (1), the cold water storage cistern
(2) and the water outlet of the water dispenser body；Three branch roads are mounted with the first solenoid valve (12), second solenoid valve respectively
(13), third solenoid valve (14)；
The boiler (1) and the cold water storage cistern (2) are connected by the second pipe (17), and on the second pipe (17)
Check valve (15) are installed；
One end of the third pipeline (5) connects the water inlet of the water dispenser body, and the other end extends to the cold water storage cistern (2)
It is interior and connect with the ball-cock assembly；
The self-service charging terminal includes two dimensional code, processor, interconnection device and flowmeter；The two dimensional code is attached at the drink
Water dispenser ontology, the processor are electric with the interconnection device, the flowmeter, the check valve (15) and the solenoid valve respectively
Property connection；The flowmeter is set to the water outlet of the water dispenser body.
2. the self-service drinking equipment in the campus according to claim 1 based on Internet of Things, which is characterized in that the water dispenser sheet
The surface of body is provided with the button (10) for manually controlling the solenoid valve, and the button (10) electrically connects with the processor
It connects.
3. the self-service drinking equipment in the campus according to claim 1 based on Internet of Things, which is characterized in that the cold water storage cistern
(2) it is equipped in liquidometer (8), the liquidometer (8) and the processor are electrically connected.
4. the self-service drinking equipment in the campus according to claim 3 based on Internet of Things, which is characterized in that the ball-cock assembly packet
It includes floating ball (7), the center of the floating ball (7) offers through-hole, and liquidometer (8) installation is in the through hole and the floating ball
(7) it is slidably connected with the liquidometer (8).
5. the self-service drinking equipment in the campus according to claim 1 based on Internet of Things, which is characterized in that the boiler
(1) inner cavity is equipped with heating device (4) and temperature sensor (3), the heating device (4) and the temperature sensor (3)
It is electrically connected respectively with the processor.
6. the self-service drinking equipment in the campus according to claim 5 based on Internet of Things, which is characterized in that the water dispenser sheet
The surface of body is additionally provided with for showing the temperature of the boiler (1) indicator light (11) whether up to standard, the indicator light
(11) it is electrically connected with the processor.
7. the self-service drinking equipment in the campus according to claim 1-6 based on Internet of Things, which is characterized in that described
The surface of water dispenser body is additionally provided with the display (9) of water temperature and liquid level for showing the water dispenser body, described aobvious
Show that device (9) and the processor are electrically connected.
8. the self-service drinking equipment in the campus according to claim 1-6 based on Internet of Things, which is characterized in that described
The top of second pipe (17) is connected to the bottom of the cold water storage cistern (2), and the bottom end of the second pipe (17) extends to described
The inner cavity of boiler (1), and close on the bottom of the boiler (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900570.6U CN208954227U (en) | 2018-11-19 | 2018-11-19 | A kind of self-service drinking equipment in campus based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900570.6U CN208954227U (en) | 2018-11-19 | 2018-11-19 | A kind of self-service drinking equipment in campus based on Internet of Things |
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| Publication Number | Publication Date |
|---|---|
| CN208954227U true CN208954227U (en) | 2019-06-07 |
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ID=66744806
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821900570.6U Active CN208954227U (en) | 2018-11-19 | 2018-11-19 | A kind of self-service drinking equipment in campus based on Internet of Things |
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| CN (1) | CN208954227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052492A (en) * | 2020-07-31 | 2022-02-18 | 陈礼军 | Novel metering type water purifying and drinking machine |
-
2018
- 2018-11-19 CN CN201821900570.6U patent/CN208954227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052492A (en) * | 2020-07-31 | 2022-02-18 | 陈礼军 | Novel metering type water purifying and drinking machine |
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