CN209842774U

CN209842774U - Bottled water vending device

Info

Publication number: CN209842774U
Application number: CN201920760536.1U
Authority: CN
Inventors: 张波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2019-12-24
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a barreled water automatic vending device, which comprises a controller, a network module, an operating platform, a water storage module and a water outlet control device; the network module is in communication connection with the controller and is used for the controller to be communicated with the Internet or the Internet of things; the operation platform is in communication connection with the controller and is used for water buying operation; the water storage module comprises a plurality of barreled water for storing water and can replace the barreled water sold in the market for water supplement; the water outlet control device is respectively connected with the controller and the water storage module, and the controller controls the water outlet control module to act to enable the water storage module to discharge water or stop discharging water. The automatic barreled water vending device can realize the uninterrupted vending of the barreled water, so that a user drinking the barreled water can purchase the water without the limitation of time and space, and the requirement of the user for buying the water at any time is met; the drawback that the water needs to be sent at home when the barreled water is bought is overcome, the time is saved, and the water buying efficiency is improved.

Description

Bottled water vending device

Technical Field

The utility model belongs to the technical field of the public installation, specifically speaking relates to a bottled water vending device.

Background

At present, the purchase of barreled water is reserved through telephone, a specially-assigned person waits for a water delivery person to deliver water at home, and once the water delivery person needs to deliver more users, the person needs to wait for a longer time. If the water supplier goes off duty, the residents cannot drink the barreled water, which is very inconvenient.

Disclosure of Invention

The utility model provides a bottled water vending device, incessant vending barreled water makes things convenient for the resident to purchase the barreled water, satisfies the resident needs of drinking water at any time, improves and purchases water efficiency.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

a barreled water vending device comprises a controller, a network module, an operating platform, a water storage module and a water outlet control device; the network module is in communication connection with the controller and is used for the controller to be communicated with the Internet or the Internet of things; the operation platform is in communication connection with the controller and is used for water buying operation; the water storage module comprises a plurality of barreled water used for storing water and can replace the barreled water sold in the market for water supplement; the water outlet control device is respectively connected with the controller and the water storage module, and the controller controls the water outlet control device to act to enable the water storage module to discharge water or stop discharging water.

Further, the water storage module comprises a plurality of water storage groups and a water outlet pipe; the water storage group comprises at least one barrel seat, at least one air-water flow divider and at least one barrel of water; the gas-water flow divider comprises a first channel and a second channel which are isolated from each other; the first channel comprises a first inlet and a first outlet; the second channel comprises a second inlet and a second outlet; the barreled water is inversely arranged on the barrel seats in a one-to-one correspondence mode and comprises barrel openings; the gas-water splitters are fixedly connected with the barrel openings in a one-to-one correspondence manner; the first inlet and the second outlet are positioned outside the bung; the first outlet and the second inlet are positioned in the barrel opening; one of the first inlets being in communication with air; the second outlets are communicated with the next first inlets in a one-to-one correspondence manner; the rest second outlets of the water storage groups are respectively communicated with the water outlet pipe; the outlet pipe is used for selling the outlet water.

Furthermore, the water outlet control device comprises a water outlet pump, a total water outlet switch, a plurality of water dividing level sensors and a plurality of water dividing switches, and the water outlet pump, the total water outlet switch, the water dividing level sensors and the water dividing switches are respectively and electrically connected with the controller; each water distributing level sensor and each water distributing switch are respectively connected with each remaining second outlet; each water dividing level sensor is respectively used for detecting the water level of each water storage group and outputting a dividing water level signal to the controller; the controller controls the water distributing switches to be turned on or turned off according to the water distributing level signals; the water outlet pump and the total water outlet switch are connected with the water outlet pipe and used for controlling the water storage module to discharge water or stop discharging water.

Further, when the water level dividing sensor detects that the water storage group is filled with water or is not filled with water, a water dividing signal or a water dividing non-water signal is sent to the controller; the controller sequentially controls the water distributing switches to be turned on and the rest of the water distributing switches to be turned off according to the water distributing signal and the water distributing no-water signal; and the controller calculates an empty bucket ratio according to the received water distribution and non-water signals, and sends a water supplementing signal to the network module when the empty bucket ratio reaches a specified value.

Preferably, the water outlet control device further comprises a total water level sensor, which is electrically connected with the controller, is positioned at the tail end of the water outlet pipe and in front of the water outlet pump and is used for detecting the water amount in the water storage module; and when no water is detected in the water storage module, a total water-free signal is sent to the controller, and the controller controls the total water outlet switch to be closed and the water outlet pump to stop running.

Further, the water card vending machine also comprises a water card vending device used for vending water cards, and the water card vending machine comprises a card storage device and a card outlet device; the card storing device is used for storing the water card to be sold; the card discharging device is connected with the controller, and the controller controls card discharging.

Further, the operation platform comprises a display screen and operation buttons; the display screen is provided with a water purchasing payment code; the operating button comprises a water outlet button which is connected with the controller; and when the water purchasing payment is successful, the water outlet button is operated, and the controller controls the water outlet control device to make water and stop water outlet after confirming the operation of the water outlet button.

Further, the operating button further comprises a card outlet button which is connected with the controller; the display screen is also provided with a card purchasing payment code; and when the card purchasing and payment are successful, the card discharging button is operated, and the controller controls the card discharging device to discharge the card after confirming the operation of the card discharging button.

Preferably, the water outlet button and the card outlet button are shared as a water outlet/card outlet button.

Preferably, the controller comprises a singlechip module and a programmable controller; the singlechip module is in communication connection with the programmable controller; each water distributing switch, each water distributing level sensor, the water outlet pump, the total water outlet switch and the card outlet device are respectively and electrically connected with the programmable controller; the water outlet button, the card outlet button and the network module are respectively connected with the single chip microcomputer module; the programmable controller calculates an empty bucket ratio according to the received water-dividing and water-free signals, and sends the water supplementing signals to the single chip microcomputer module when the empty bucket ratio reaches a specified value; the single chip microcomputer module sends a card outlet signal and a water outlet signal to the programmable controller according to the conditions of operating the card outlet button and the water outlet button, and the programmable controller controls the card outlet device or the water outlet control device to act according to the card outlet signal and the water outlet signal.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the automatic barreled water vending device can realize the uninterrupted vending of the barreled water, so that a user drinking the barreled water can purchase water by himself without the limitation of time and space, and the requirement of the user for buying water at any time is met; in addition, the defect that the user needs to wait for water delivery at home when buying the barreled water is overcome, time is saved, and water buying efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a waterway system of an embodiment of a bottled water vending apparatus according to the present invention;

fig. 2 is a control block diagram of an embodiment of a bottled water vending apparatus according to the present invention;

FIG. 3 is a schematic diagram of an embodiment of an air-water diverter of a bottled water vending apparatus according to the present invention;

FIG. 4 is a schematic diagram of an alternative embodiment of the air-water diverter of the bottled water vending apparatus of the present invention;

fig. 5 is a circuit diagram of one embodiment of a control system for a bottled water vending apparatus in accordance with the present invention;

FIG. 6 is a schematic diagram of one embodiment of a water card vending apparatus;

fig. 7 is an enlarged view of a portion of the water card vending apparatus.

In the figure, the position of the upper end of the main shaft,

1. a water storage module; 2. a water outlet control device; 3. a controller; 4. a network module; 5. an operating platform; 6. a water card vending apparatus; 7. water card; 8. a monitoring device; 9. A temperature control module; 11. a first water storage group; 12. a second water storage group; 13. a third water storage group; 14. a barrel seat; 15. a gas-water splitter; 16. barreled water; 17. an air filter; 21. a water diversion level sensor; 22. a water outlet switch; 23. a total water outlet switch; 24. discharging the water pump; 25. a total water level sensor; 26. a water outlet pipe; 31. a single chip module; 32. a programmable controller; 51. a display screen; 52. a water outlet button; 53. a card outlet button; 54. cleaning the button; 55. a pause button; 61. a card storage device; 62. a reduction motor; 63. a horizontal push sheet; 71. one side of one end of the water card; 141. a notch; 151. a first channel; 152. a second channel; 153. a first inlet; 154. a first outlet; 155. a second inlet; 156. a second outlet; 157. a first stage; 158. a second stage; 161. a bung; 621. a rotating shaft; 631. an outer end;

KM1, coil; k1-1, a first pair of contacts; k1-2, a second pair of contacts; KM2, coil; a K2 switch; KM3, coil; k3, a switch; k4, travel switch; AN1, go out card/go out water button; y1, switch interface.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 and 2, the barreled water vending device of the utility model comprises a water storage module 1, a water outlet control device 2, a controller 3, a network module 4 and an operating platform 5. The water storage module 1 comprises a plurality of barreled water 16 for storing water and selling the water, and water supplement can be replaced when part of the barreled water 16 is sold out, so that uninterrupted water supply is realized. The network module 4 is in communication connection with the controller 3, and is used for the controller 3 to communicate with the internet or the internet of things to realize water purchasing network payment. The operation platform 5 is connected with the controller 3 and is used for water purchasing operation. The water outlet control device 2 is electrically connected with the controller 3 and is connected with a water path of the water storage module 1. When the controller 3 confirms that the water purchasing operation of the operating platform 5 is successful, the water outlet control device 2 acts to enable the water channel of the water storage module 1 to be communicated and water is discharged, and when the specified water yield is reached, the water outlet control device 2 stops acting to enable the water channel of the water storage module 1 to be closed and water is discharged; and when no water is purchased, the water outlet control device 2 does not act, and the water channel of the water storage module 1 is closed without water outlet. That is, after the water buyer performs the water purchasing operation through the operation platform 5, the controller 3 confirms the water purchasing behavior and the water purchasing amount, controls the water outlet control device 2 to operate to enable the water storage module 1 to outlet water and stop the water outlet, and performs data exchange with the network server through the network module 4 to realize the self-service payment of water purchasing. The utility model discloses a bottled water vending device carries out the automatic vending bottled water 16 with the help of current network technology, carries out the water storage and changes the bottled water 16 of selling the space through water storage module 1 and carries out the moisturizing, realizes incessant water supply, makes bottled water user buy water not receive the restriction in time and space, and need not wait to supply water, has improved and has purchased water efficiency, very big made things convenient for bottled water user.

The following is a detailed description of the automatic bottled water vending machine according to the present invention by way of specific embodiments.

In an embodiment, referring to fig. 1, 2, 3 and 4, the water storage module 1 includes a plurality of water storage sets and a water outlet pipe 26. The water outlet pipe 26 is used for communicating each water storage group and draining and supplying water. Each water storage group comprises at least one barrel seat 14, at least one air-water flow divider 15 and at least one barreled water 16. The air-water flow divider 15 is used for supplying air while discharging water from the barreled water 16 and comprises a first channel 151 and a second channel 152 which are isolated from each other. The first channel 151 includes a first inlet 153, a first outlet 154; the second channel 152 includes a second inlet 155, a second outlet 156. The barreled water 16 is inverted on the barrel seat 14 in a one-to-one correspondence, and includes a barrel opening 161. The inversion may be vertical inversion or oblique inversion. The air-water diverters 15 are fixedly connected with the bung 161 in a one-to-one correspondence. The first inlet 153 and the second outlet 156 are located outside the bung, and the first outlet 154 and the second inlet 155 are located inside the bung. The first inlet 153 communicates with the air, the corresponding second outlet 156 communicates with the first inlet 153 of the next air-water splitter 15, and the second outlet 156 of the next air-water splitter 15 communicates with the first inlet 153 of the next air-water splitter 15, which are connected in series. The unconnected second outlets 156 of each water storage bank are connected to the outlet pipe 26. Referring to fig. 1, the water storage module 1 includes three water storage groups, which are a first water storage group 11, a second water storage group 12, and a third water storage group 13; the three water storage groups respectively comprise three barreled water 16 which are respectively and correspondingly inverted on the barrel seats 14 one by one; the three barreled water 16 are connected in series with the first inlet 153 in sequence through the second outlet 156 and the first inlet 153 of the air-water diverter 15 corresponding to the three barreled water 16, the first inlet 153 is communicated with the air, and the last second outlet 156 is connected with the water outlet pipe 26. The first barreled water 16 of the three barreled water 16 of the first water storage group 11, the second water storage group 12 and the third water storage group 13 which are connected in series is positioned above the second barreled water 16, and the second barreled water 16 is positioned above the third barreled water 16, so that the three barreled water 16 are sequentially arranged up and down. When the three barreled water 16 are placed in sequence from top to bottom, each barreled water 16 is sold out in sequence from top to bottom according to the principle of the communicating vessel. Of course, the quantities of the barreled water 16 in the first water storage group 11, the second water storage group 12 and the third water storage group 13 may be different, and in addition, the quantity of the barreled water 16 may be one or more; the quantity of water storage group is then two or more, improves the flexibility of moisturizing. When the barreled water 16 of one water storage group is completely sold out, the barreled water 16 sold out of the water storage group can be replaced to realize water replenishing. Preferably, the first inlet 153 communicating with the air communicates with the air through the air filter 17 to clean the air entering the barreled water 16 and prevent the barreled water 16 from being polluted.

Referring to fig. 3 and 4, the shapes of the first passage 151, the second passage 152, the first inlet 153, the first outlet 154, the second inlet 155, and the second outlet 156 of the air-water separator 15 are not limited as long as the first passage 151 and the second passage 152 communicate with the inside and the outside of the barrel mouth, respectively. Referring to FIG. 3, an embodiment of the air-water splitter 15 is shown. The first channel 151 is a circular tube, and the second channel 152 includes a first section 157 of the circular tube having a diameter greater than that of the first channel 151 and a second section 158 having a diameter equal to that of the first channel 151; one end of the first segment 157 is connected to one end of the second segment 158 such that the first segment 157 is in sealed communication with the second segment 158. One end of the first channel 151 is located in the first section 157 of the second channel 152 as a first outlet 154; the other end is located outside the second channel 152 and is a first inlet 153. The other end of the first section 157 is a second inlet 155 and the other end of the second section 158 is a second outlet 156. Preferably, the first outlet 154 is higher than the second inlet 155 to further ensure moisture separation, such that air enters the barrel of the bottled water 16 at the higher outlet and water in the bottled water 16 flows out at the lower inlet. Referring to FIG. 4, another embodiment of the air-water splitter 15 includes a circular tube dividing the interior into two sections. One part is a first channel 151 and the other part is a second channel 152. One end of the circular tube is provided with a first outlet 154 and a second inlet 155, and the other end of the circular tube is provided with a first inlet 153 and a second outlet 156. Preferably, the first outlet 154 has a height higher than that of the second inlet 155. Of course, the air-water splitter 15 may be configured in other various structural shapes as long as the first inlet 153 and the second outlet 156 are located outside the bung 161 and the first outlet 154 and the second inlet 155 are located inside the bung 161 when the first channel 151 and the second channel 152 are fixedly installed on the bung 161.

In addition, referring to fig. 1, in order to facilitate replacement of the barreled water 16, the barrel seat 14 is provided as a ring smaller than the barrel diameter, and the ring is provided with a notch 141. The size of breach 141 is greater than the size of bung hole 161, reduces the height of carrying bottled water 16 when being used for the moisturizing, conveniently takes off the bottled water 16 of selling empty and puts bottled water 16 that has water.

In an embodiment, referring to fig. 1 and 2, in order to facilitate water replenishing and water selling control, the water outlet control device 2 includes a plurality of water dividing switches 22, a plurality of water dividing level sensors 21, a water outlet pump 24, and a main water outlet switch 23, which are electrically connected to the controller 3 and controlled by the controller 3. Each second outlet 156 is connected with one water diversion switch 22 and one water diversion level sensor 21, the water diversion level sensor 21 detects the water level of the corresponding water storage group and sends a water level signal to the controller 3, and the controller 3 controls the opening and closing of each water diversion switch 22 according to the water level signal. Preferably, the controller 3 opens only one of the tap water switches 22 at a time to allow one of the water storage groups to supply water. When the water diversion level sensor 21 of the water storage group for supplying water detects no water, a water diversion no-water signal is sent to the controller 3, the controller 3 turns off the water diversion switch 22 according to the water diversion no-water signal, and simultaneously turns on the water diversion switch 22 of the next water storage group with water. The water dividing switches 22 are sequentially turned on in a certain sequence when the water storage groups have water. The water outlet pump 24 and the main water outlet switch 23 are connected in series at the tail end of the water outlet pipe 26 to control the water storage module 1 to discharge water or stop discharging water. When the controller 3 confirms that the water purchase is successful, the water outlet pump 24 and the total water outlet switch 23 are controlled to be simultaneously turned on, and the water outlet pump 24 and the total water outlet switch 23 are controlled to be simultaneously turned off when the discharged water reaches the specified amount. Preferably, the water outlet pump 24 is located inside the main water outlet switch 23. The total water outlet switch 23 is located at the extreme end of the water outlet pipe 26. The water outlet pump 24 is used for controlling the water quantity, and is switched on and off simultaneously with the main water outlet switch 23, so that the phenomenon that long-section flowing air occurs in the water outlet pipe 26 to cause water outlet delay or bubble noise next time is prevented. Preferably, each of the branched water outlet switches 22 and the main water outlet switch 23 is an electromagnetic valve.

In one embodiment, referring to fig. 1, in order to prevent the water outlet pump 24 from idling and causing a fault when there is no water in the water storage module 1, a total water level sensor 25 is further disposed at the end of the water outlet pipe 26, located inside the water outlet pump 24, and connected to the controller 3, and detects a total water level signal on the water outlet pipe 26 and outputs the total water level signal to the controller 3. When the total water level sensor 25 detects that the water outlet pipe 26 is anhydrous, a total anhydrous signal is sent to the controller 3, and the controller 3 controls the water outlet pump 24 to stop and the total water outlet switch 23 to be turned off according to the total anhydrous signal.

In one embodiment, for the convenience of the user, the operation platform 5 includes a display screen 51 provided with a water purchase payment code, and the user can pay for water purchase through a mobile phone. In order to prevent the water receiving bucket from discharging water immediately after payment is made without being put in place, the operation platform 5 further comprises a water discharging button 52. After the water purchase payment is successful, the water outlet button 52 is operated, and the controller 3 confirms that the water outlet button 52 is successfully operated to discharge water. In order to facilitate the user to change the water receiving barrel by pausing the water discharge in the water discharge process, the operation platform 5 is further provided with a pause button 55. When the water receiving barrel needs to be replaced temporarily, the water outlet is temporarily stopped by operating the temporary stop button 55, and the water outlet button 52 is operated to continue water outlet. Preferably, the water-out button 52 and the pause button 55 are shared as the water-out button 52. Preferably, the display screen 51 is a touch screen, and a water purchase payment code can be called by touch operation when water is purchased; when no one purchases water, public service advertisement playing or water purchase flow playing and the like are carried out.

In one embodiment, to accommodate the needs of most users, the bottled water vending machine further includes a water card vending device 6 for vending water cards 7, which includes a card storage device 61 and a card discharge device. The card discharging device is connected with the controller 3. The display screen 51 is provided with a card purchasing payment code, and the self-service payment can be carried out by using a mobile phone. After the controller 3 confirms that the card purchasing payment is successful, the card discharging device is controlled to discharge the card. In order to prevent automatic card discharge without being near the bottled water vending device during payment, the operation platform 5 is provided with a card discharge button 53 which is connected with the controller 3; when the controller 3 confirms that the card purchase payment is successful and receives the signal of the card discharge button 53, the card discharge device is controlled to operate to discharge the card. Preferably, the display screen 51 is a touch screen, and can perform operations of calling out a card purchase payment code or a water purchase payment code, or individually display a water purchase payment code or an individual card purchase payment code. Preferably, the card-out button 53 and the water-out button 52 are commonly used as a card-out/water-out button AN 1. Certainly, the utility model discloses a bottled water vending device still is provided with the IC-card and purchases water installation for the water card purchases water.

Referring to fig. 6 and 7, in an embodiment of the water card vending device 6, the card storage device 61 is a box body adapted to the shape of the water card 7, and has an upper opening for placing the water card 7; the two ends of the bottom are respectively provided with an opening with the thickness of about one card, and the water card 7 is pushed from one end and extends out from the other end. The card discharging device comprises a speed reducing motor 62 and a horizontal pushing sheet 63; the reduction motor 62 includes a rotation shaft 621; the horizontal pushing piece 63 is flush with the opening at the bottom, one end of the horizontal pushing piece is fixedly connected with the rotating shaft 621, so that the horizontal pushing piece 63 horizontally rotates along with the rotating shaft 621, and the other end is an outer end 631 used for pushing one end of the water card 7 during rotation. The reduction motor 62 is connected to the controller 3. When the controller 3 confirms that the card purchase payment is successful and the card-out button 53 is operated, the speed-reducing motor 62 is controlled to rotate, so that the outer end 631 of the push piece moves from one side 71 of one end of the water card to the other side to push out the water card 7. Preferably, the outer end 631 of the horizontal pushing piece 63 is formed in a circular arc shape to reduce the friction between the outer end 631 and the water card 7. Of course, the card discharging device can use an electric push rod or other pushing devices.

In an embodiment, referring to fig. 5, the controller 3 includes a single chip microcomputer module 31 and a programmable controller 32, and the single chip microcomputer module 31 is in communication connection with the programmable controller 32. Each of the water level sensors 21 and the total water level sensor 25 is connected to the programmable controller 32, and transmits a water level signal to the programmable controller 32. The branch water outlet switches 22, the main water outlet switch 23, the water outlet pump 24 and the card outlet device are respectively connected with the programmable controller 32, and the action is controlled by the programmable controller 32. The operation platform 5 is connected with the singlechip module 31. Specifically, each water diversion level sensor 21 and each water diversion switch 22 are respectively connected with the programmable controller 32Connecting; each water dividing level sensor 21 detects the water level of each water storage group and sends a water dividing level signal to the programmable controller 32; the programmable controller 32 controls the branch water switches 22 to be turned on in sequence according to the water division level signals, and other branch water switches 22 are turned off. The programmable controller 32 calculates an empty bucket occupation ratio according to the received water diversion position signal, and when the empty bucket occupation ratio reaches a specified amount, the programmable controller 32 sends a water supplementing signal to the singlechip module 31; the singlechip module 31 sends the water supplementing information to the network server through the network module 4 to remind water supplementing workers to supplement water. The water replenishing signal can be sent for multiple times as required. The water outlet button 52 and the card outlet button 53 are respectively connected with the single chip microcomputer module 31, when the water outlet button 52 or the card outlet button 53 is operated, the single chip microcomputer module 31 sends a water outlet or card outlet signal to the programmable controller 32, and the programmable controller 32 controls the water outlet control device 2 to discharge water or the card outlet device to discharge cards according to the water outlet or card outlet signal. Preferably, the single chip microcomputer module 31 outputs a water outlet or card outlet signal to the programmable controller 32 by controlling a coil of a relay connected thereto, specifically, referring to fig. 5 and 6, the card outlet device further includes a card outlet relay; the water outlet control device 2 also comprises a water outlet relay; a coil KM3 of the card outlet relay and a coil KM2 of the water outlet relay are respectively connected with the singlechip module 31; the switch K3 of the card outlet relay and the switch K2 of the water outlet relay are respectively connected with the programmable controller 32. The card discharging device also comprises a travel switch K4 which is positioned on one side of the card storing device 61 and on the travel of the horizontal pushing sheet 63; switch interface y of speed reducing motor 62 and programmable controller 32₁-com₁After being connected in series, the power supply is connected; the travel switch K4 is a normally closed contact, and the travel switch K4 is triggered to open the contact, and is connected with a switch interface y of the programmable controller 32₁-com₁And (4) connecting in parallel. The initial position of the horizontal pushing piece 63 triggers a forming switch K4, and the contact of the forming switch K4 is opened; when the card-out relay acts, the programmable controller 32 closes the switch interface y₁-com₁The speed reducing motor 62 is driven to act to drive the horizontal pushing sheet 63 to separate from the travel switch K4, the contact is closed to switch on the speed reducing motor 62, and the switch interface y is connected at the moment₁-com₁The motor 62 is turned off and the motor continues to operate until the horizontal pushing piece 63 rotates again to touchThe trip switch K4 disconnects the reduction motor 62 from the power supply and stops the rotation; the water card 7 is pushed out in the process of rotating the horizontal pushing sheet 63, and the card discharging action is completed. Referring to fig. 5, the water outlet control device 2 further comprises a second water outlet relay, which comprises a coil KM1, a first pair of contacts K1-1, and a second pair of contacts K1-2. A coil KM1 of the second water outlet relay is connected with the programmable controller 32, and a first pair of contacts K1-1 are connected with the water outlet pump 24 and a power supply in series; the second pair of contacts K1-2 is connected in series with the main water outlet switch 23 and the power supply. The water outlet pump 24 and the main water outlet switch 23 are controlled to simultaneously operate and simultaneously stop through a second water outlet relay. Specifically, when the water outlet relay acts, the programmable controller 32 controls the second water outlet relay to act, so that the water outlet pump 24 and the main water outlet switch 23 are simultaneously connected with the power supply; otherwise, the power supply is disconnected at the same time.

In one embodiment, referring to fig. 5, to facilitate cleaning of the waterway of the bottled water vending apparatus, it further includes a cleaning button 54 connected to the programmable controller 32. When the cleaning button 54 is operated, the programmable controller 32 controls the operation of the respective tap water switches 22, the main tap water switch 23, and the tap water pump 24, thereby cleaning the water path.

In addition, in an embodiment, in order to avoid malicious damage to public facilities and timely monitor the use state of the barreled water automatic water selling device, a monitoring device 8 is further arranged and comprises a network camera which is communicated with the internet. In order to avoid large temperature change of the water storage module 1 in winter and summer, a cabinet body is arranged outside the water storage module 1 and is set as a heat insulation cabinet body. In order to guarantee that the barreled water vending device can still normally work when the ambient temperature is lower than 0 ℃, the barreled water vending device is also provided with a temperature control device which comprises a temperature detector and heating equipment. The temperature detector and the heating equipment are respectively connected with the controller 3; the temperature detector detects the ambient temperature to generate a temperature signal and sends the temperature signal to the controller 3, and the controller controls the heating equipment to start or stop starting according to the temperature signal to ensure that the water storage module 1 and the water channel are not frozen.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a bottled water vending device which characterized in that includes:

a controller;

the network module is in communication connection with the controller and is used for the controller to be communicated with the Internet or the Internet of things;

the operation platform is in communication connection with the controller and is used for carrying out water buying operation;

the water storage module comprises a plurality of barreled water for storing water and can replace the barreled water sold in the market for water supplement;

and the water outlet control device is respectively connected with the controller and the water storage module, and the controller controls the water outlet control device to act so as to enable the water storage module to discharge water or stop discharging water.

2. The bottled water vending apparatus of claim 1, wherein the water storage module comprises a plurality of water storage sets, an outlet pipe; the water storage group includes:

at least one tub holder;

the gas-water flow divider comprises a first channel and a second channel which are isolated from each other; the first channel comprises a first inlet and a first outlet; the second channel comprises a second inlet and a second outlet;

at least one barreled water, one of which is correspondingly inverted on the barrel seat and comprises a barrel opening; the gas-water splitters are fixedly connected with the barrel openings in a one-to-one correspondence manner; the first inlet and the second outlet are positioned outside the bung; the first outlet and the second inlet are positioned in the barrel opening; one of the first inlets being in communication with air; the second outlets are communicated with the next first inlets in a one-to-one correspondence manner; the rest second outlets of the water storage groups are respectively communicated with the water outlet pipe; the outlet pipe is used for selling the outlet water.

3. The bottled water vending apparatus according to claim 2, wherein the water outlet control device comprises a water outlet pump, a main water outlet switch, a plurality of water level sensors, and a plurality of water level dividing switches, which are electrically connected to the controller, respectively; each water distributing level sensor and each water distributing switch are respectively connected with each remaining second outlet; each water dividing level sensor is respectively used for detecting the water level of each water storage group and outputting a water dividing level signal to the controller; the controller controls the water distributing switches to be turned on or turned off according to the water distributing level signals; the water outlet pump and the total water outlet switch are connected with the water outlet pipe and used for controlling the water storage module to discharge water or stop discharging water.

4. The bottled water vending apparatus according to claim 3, wherein when the water level dividing sensor detects that there is water or no water in the water storage set, the water level dividing sensor sends a water dividing signal or a water dividing no-water signal to the controller; the controller sequentially controls the water distributing switches to be turned on and the rest of the water distributing switches to be turned off according to the water distributing signal and the water distributing no-water signal; and the controller calculates an empty bucket ratio according to the received water distribution and non-water signals, and sends a water supplementing signal to the network module when the empty bucket ratio reaches a specified value.

5. The bottled water vending apparatus according to claim 4, wherein the water outlet control device further comprises a total water level sensor electrically connected to the controller, located at the end of the water outlet pipe and in front of the water outlet pump, for detecting the amount of water in the water storage module; and when no water is detected in the water storage module, a total water-free signal is sent to the controller, and the controller controls the total water outlet switch to be closed and the water outlet pump to stop running.

6. The bottled water vending apparatus according to claim 4 or 5, further comprising a water card vending apparatus for vending water cards, which comprises a card storage apparatus and a card discharge apparatus; the card storing device is used for storing the water card to be sold; the card discharging device is connected with the controller, and the controller controls card discharging.

7. The bottled water vending apparatus of claim 6, wherein the operating platform comprises a display screen, operating buttons; the display screen is provided with a water purchasing payment code; the operating button comprises a water outlet button which is connected with the controller; and when the water purchasing payment is successful, the water outlet button is operated, and the controller controls the water outlet control device to make water and stop water outlet after confirming the operation of the water outlet button.

8. The bottled water vending apparatus of claim 7, wherein the operation buttons further comprise a card ejection button connected to the controller; the display screen is also provided with a card purchasing payment code; and when the card purchasing and payment are successful, the card discharging button is operated, and the controller controls the card discharging device to discharge the card after confirming the operation of the card discharging button.

9. The bottled water vending apparatus of claim 8, wherein the dispense button and the card dispense button are shared as a dispense/card dispense button.

10. The bottled water vending apparatus of claim 9, wherein the controller comprises a single-chip microcomputer module, a programmable controller; the singlechip module is in communication connection with the programmable controller; each water distributing switch, each water distributing level sensor, the water outlet pump, the total water outlet switch and the card outlet device are respectively and electrically connected with the programmable controller; the water outlet button, the card outlet button and the network module are respectively connected with the single chip microcomputer module; the programmable controller calculates an empty bucket ratio according to the received water-dividing and water-free signals, and sends the water supplementing signals to the single chip microcomputer module when the empty bucket ratio reaches a specified value; the single chip microcomputer module sends a card outlet signal and a water outlet signal to the programmable controller according to the conditions of operating the card outlet button and the water outlet button, and the programmable controller controls the card outlet device or the water outlet control device to act according to the card outlet signal and the water outlet signal.