TWI382362B - Drinking water sale device - Google Patents

Description

Drinking water sales unit

The present invention relates to a drinking water vending device, and more particularly to a drinking water vending device that can publicly maintain maintenance inspection information and measure body temperature.

The most common way to sell mineral water on the market is to put drinking water directly into the bottle, and the buyer needs to go to the store (such as 7-11, OK... and other convenience stores) or a vending machine to buy Bottled water.

However, the above-mentioned way of selling water by vending machines is very inconsistent with the concept of environmental protection, except that the size of the bottle is fluffy, which causes troubles in landfill recycling, and it is also very troublesome in terms of non-corrosion and recycling. Moreover, current vending machines can only provide one type of water, and cannot provide bottled water of several different water temperatures.

In order to solve the problem that the current drinking water sales device cannot provide the user with the possibility of filling the new water with the container, resulting in waste and harmful environmental protection, the present invention provides a water outlet for a drinking water sales device, which allows the user to The empty bottle is placed at the water outlet to fill the water, and at the same time, the water of the appropriate temperature can be provided according to the user's body temperature.

In conjunction with the foregoing technical problems, the present invention provides a drinking water vending device comprising a casing and a water inlet module, a water filtration module, a water outlet module and a control module installed inside the casing. An input module, a temperature sensing module, a display module and a sound output module, wherein:

The water inlet module, the water filtering module, and the water outlet module have a connecting water pipeline;

The water inlet module, the water filter module, the water outlet module, the input module, the temperature sensing module, the display module, and the sound output module are respectively electrically connected to the control module, wherein:

The water inlet module is driven by the control module to introduce a raw water input to the water filter module;

The water filter module is driven by the control module to filter raw water and output a drinking water, and locally heats the drinking water and locally cools it to form a high-temperature drinking water and a low-temperature drinking water for storage;

The input module receives the trigger, so that the control module controls the temperature sensing module to sense a body temperature, and controls the water outlet module to output a specified temperature of drinking water according to the sensed body temperature;

The water outlet module is driven by the control module to take the high-temperature drinking water and the low-temperature drinking water and mix them into drinking water of the specified temperature for output;

The display module is driven by the control module to display the body temperature and a maintenance message;

The sound output module is driven by the control module to play an audio signal.

The water filter module includes a heat treatment unit and a cooling processing unit. The heat treatment unit and the cooling processing unit are respectively connected to the water outlet module, and the control module is electrically connected and received by the control module. The drinking water of the water filter module is separately controlled to be heated and cooled, and then stored.

The temperature sensing module is an infrared camera.

The water filter module is a reverse osmosis water filter module.

The water filter module includes a water quality inspection unit that senses the water quality of the water filter module and transmits the sensing result to the control module, and the control module displays the sensing result on the display module. group.

The control module controls the display module to display a recommended drinking water temperature according to the sensing result of the temperature sensing module.

Thereby, the present invention has the following advantages:

1. It can be placed directly in the convenience store, allowing users to fill the water directly to fill the water, to achieve environmental protection and avoid waste of technical effects. It is in line with the current environmental protection trend of energy saving and carbon reduction, and for consumers, it can be directly In the present invention, the state of maintenance is known to ensure safe drinking water.

2. It is not necessary to save the process of transporting bottled water, further saving manpower and transportation costs.

3. The invention can provide drinking water suitable for water temperature to the user according to the user's body temperature, so that the user can achieve the effect of body maintenance while drinking water.

Please refer to the first figure and the second figure, which are preferred embodiments of the drinking water selling device of the present invention, comprising a water inlet module (10), a water filtering module (20), and a water discharging module ( 30), a control module (40), an input module (50), a temperature sensing module (60), a display module (70), and a sound output module (80). Wherein, the water inlet module (10), the water filtering module (20) and the water outlet module (30) have a connecting pipeline, the water inlet module (10), the water filtering module (20) The water outlet module (30), the input module (50), the temperature sensing module (60), the display module (70), and the sound output module (80) are respectively associated with the control module (40) ) Electrical connection.

The water inlet module (10) is connected to an external pipeline that receives external raw water. In order to allow external raw water to be smoothly input to the water inlet module (10) and to enable raw water to be output to the water filter module (20), the water inlet module (10) may include a raw water container and a pressurized pump. The raw water container stores the external raw water, and the pressurized pump pressurizes the stored water in the raw water container and outputs the water to the water filtering module (20).

The water filtering module (20) may be a water filtering module such as reverse osmosis, which receives the raw water from the water inlet module (10), filters it to produce drinking water, and sends the drinking water to the water discharging module. (30). The water filter module (20) may further include a heat treatment unit (22) and a cooling treatment unit (24) for respectively heating or cooling the filtered drinking water, wherein the heat treatment unit ( 22) and the cooling treatment unit (24) may respectively contain a container for storing drinking water and maintaining the temperature of the drinking water.

The water outlet module (30) is an electronically controlled water outlet module having a function of mixing and outputting drinking water, which is respectively connected to the heat treatment unit (22) and the cooling processing unit (24), and can simultaneously receive heat treatment from the same. The same amount or different amounts of drinking water for the unit (22) and the cooling treatment unit (24) are mixed and then output. In order to facilitate control and adjust the water output from the heat treatment unit (22) and the cooling processing unit (24), the water discharge module (30) is connected to the heat treatment unit (22) and the cooling processing unit (24). A flow control switch can be provided at the inlet of the pipeline.

The control module (40) is an electronic circuit control module that controls the time and flow rate of the external water supply by the water inlet module (10), and controls the filtration and drinking water output of the water filtration module (20). The heating operation of the heat treatment unit (22) and the cooling operation of the cooling treatment unit (24) enable the heat treatment unit (22) and the cooling treatment unit (24) to store drinking water of a certain capacity and different temperatures at any time. . The control module (40) controls two flow control switches connected to the heating processing unit (22) and the cooling processing unit (24), so that the water discharging module (30) uniformly mixes drinking water of different temperatures and gives Output.

The input module (50) may include an electronic coin-operated controller electrically connected to the control module (40) and an input keyboard, and the electronic coin-operated controller determines whether the user inputs the correct or appropriate amount. After that, the user is allowed to select or confirm purchases and the like through the input keyboard.

The temperature sensing module (60) is an electronic sensor module capable of sensing body temperature, and can be an infrared sensor camera electrically connected to the control module (40), and is controlled by the control module (40) The control senses the user's body temperature and outputs the sensing result to the control module (40).

The display module (70) is a flat panel display (such as a TFT LCD) electrically connected to the control module (40), and is controlled by the control module (40) to display the temperature sensing module ( 60) The result, or further display of a user's body temperature, a maintenance status, and a water quality test result. The user's body temperature can be displayed according to the sensing result of the temperature sensing module (60); the maintenance state can be the time for the water filter module (20) to replace the filter core (according to the input of the maintenance personnel) Or the control module (40) senses the result of the last downtime of the water filter module (20); the water quality detection result may be that the control module (40) reads the water filter module ( 20) Reading results of one of the internal water quality sensors.

The sound output module (80) is a speaker, which is electrically connected to the control module (40), receives the control of the control module (40) and outputs voice, and the output voice can be warmed with the user. , maintenance status, water quality test results, water temperature recommended by the user, etc.

In order to further illustrate the schematic flow of the water filtering operation of the preferred embodiment, please refer to the second figure. The control module (40) of the preferred embodiment can first control the water outlet module (10) to introduce raw water into the water supply module. The water filtering module (20) causes the water filtering module (20) to perform a first-stage filtration (91), a second-stage filtration (92), and a third-stage filtration (93), respectively, and outputs drinking water respectively. (94) and the ineffective water (95), wherein the first stage filter (91), the second stage filter (92), and the third stage filter (93) of the preferred embodiment respectively perform a 5um filter Filtration, activated carbon filtration, 1um filter filtration, after which the drinking water (94) is output to the heat treatment unit (22) and the cooling treatment unit (24) for a temperature control (96) action, after completion, the formation A low temperature drinking water (97) and a high temperature drinking water (98) are stored in the heat treatment unit (22) and the cooling treatment unit (24).

In use, all of the modules of the preferred embodiment can be integrally mounted in a housing (90) as shown in the third figure, wherein the display module (70) is disposed at the housing (90), the temperature The sensor module (60), the sound output module (80), the input module (50) and the water outlet module (30) are respectively partially fixed on one side surface of the housing (90), and the user After the coin is put into the input module (50), the temperature sensing module (60) starts to sense the body temperature, and the control module (40) controls the display module (70) and the sound output module ( 80) displaying or broadcasting the body temperature, and instructing the user to place the empty bottle into a specific position of the water outlet module (30), confirming the purchase through a specific button of the input module (50), and the control module (40) Start the water discharge module (30) to fill the empty bottle of drinking water of the user's desired temperature. Thus, when the user's body temperature is slightly higher, it can provide the user with drinking water having a relatively low temperature, or, when the body temperature is low, can provide a relatively high temperature drinking water to achieve the effect of body temperature balance.

(10). . . Water inlet module

(20). . . Water filter module

(twenty two). . . Heat treatment unit

(twenty four). . . Cooling unit

(30). . . Water outlet module

(40). . . Control module

(50). . . Input module

(60). . . Temperature sensing module

(70). . . Display module

(80). . . Sound output module

(90). . . case

The first figure is a block diagram of a preferred embodiment of the invention.

The second figure is a schematic flow chart of the use of the preferred embodiment of the present invention.

The third figure is a perspective view of a preferred embodiment of the present invention.

(30). . . Water outlet module

(50). . . Input module

(60). . . Temperature sensing module

(70). . . Display module

(80). . . Sound output module

(90). . . case

Claims (6)

A drinking water vending device includes a casing and a water inlet module installed in the casing, a water filtering module, a water discharging module, a control module, an input module, and a temperature sensing device a module, a display module, and an audio output module, wherein: the water inlet module, the water filtering module, and the water outlet module have a connecting pipeline; and the water inlet module and the water filtering module The water outlet module, the input module, the temperature sensing module, the display module, and the sound output module are respectively electrically connected to the control module, wherein: the water inlet module is driven by the control module An original water is input to the water filtering module; the water filtering module is driven by the control module to filter the raw water and output a drinking water, and the drinking water is locally heated and partially cooled to form a high-temperature drinking water and a The low temperature drinking water is stored; the input module receives the trigger, so that the control module controls the temperature sensing module to sense a human body temperature, and controls the water discharging module to output the drinking water according to the sensed body temperature to a specified temperature; The water outlet module The control module drives the high temperature drinking water and the low temperature drinking water and mixes the drinking water into the specified temperature for output; the display module is driven by the control module to display the human body temperature and a maintenance message; The sound output module is driven by the control module to play an audio signal. The drinking water selling device of claim 1, wherein the water filtering module comprises a heating processing unit and a cooling processing unit, and the heating processing unit and the cooling processing unit are respectively connected to the water discharging module. And the control module is electrically connected and controlled by the control module to separately heat and cool the drinking water of the water filter module. The drinking water selling device according to claim 1 or 2, wherein the temperature sensing module is an infrared camera. The drinking water selling device according to claim 3, wherein the water filtering module is a reverse osmosis water filtering module. The drinking water selling device of claim 4, wherein the water filtering module comprises a water quality testing unit, and after sensing the water quality of the water filtering module, transmitting the sensing result to the control module The control module displays the sensing result on the display module. The drinking water selling device according to claim 5, wherein the control module controls the display module to display a recommended drinking water temperature according to the sensing result of the temperature sensing module.