CN102113824A - A water dispenser capable of providing warm water - Google Patents

Abstract

The invention discloses a water dispenser capable of providing warm water, which comprises a dispenser body, a smart seat, a circuit control panel, an indicator light, a hot cylinder, a water collecting tank, a hot water faucet, a cold water faucet and a water receiving box, wherein the smart seat is arranged at the top of the dispenser body, and the hot cylinder is connected with the water collecting tank through a water inlet pipe; the water dispenser also comprises a warm water tap, the warm water tap is connected with a warm water outlet pipe, and the warm water outlet pipe is connected with a hot cylinder; the warm water outlet pipe passes through the water inlet pipe, the main body part of the warm water outlet pipe is wrapped by the water inlet pipe, and the warm water outlet pipe is not communicated with the water inlet pipe. The invention breaks through the scheme of installing the warm water tank on the water dispenser in the traditional technology, and the warm water outlet pipe is directly soaked in cold water, so that the cold water is used for cooling hot water, the cooling effect is excellent, and the cooling speed is very high; compared with a water dispenser adopting a warm water tank, the structure of the invention is very simple, and the cost of the invention is not much higher than that of the traditional cold and hot dual-purpose water dispenser; in addition, the use is more convenient, and the energy is saved.

Description

A water dispenser capable of providing warm water

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technical field

The invention belongs to the technical field of household electrical appliances, and in particular relates to a water dispenser.

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Background technique

At present, drinking water dispensers are widely used by enterprises and families. Various pipelines, etc., water dispensers usually use bottled water as drinking water, and the bottled water is placed upside down on the smart seat, which is clean and hygienic and easy to use. However, the disadvantages of water dispensers on the market are that they generally have two working states of cooling and heating, and of course there are only heating. The faucet is usually equipped with a hot water faucet and a cold water faucet. 30°C, if there is refrigeration, it is generally 8-10°C, and the maximum temperature of hot water is usually 92-95°C. Many people don't like to drink cold water, especially in winter. However, the temperature of hot water is as high as 90°C. It is impossible to drink such hot water. You can only wait for the hot water to cool down to about 50°C in the cup. Drink, this will bring great inconvenience to people's use. For this reason, someone just installs a warm water tank additionally in the water dispenser, allows hot water to enter in the warm water tank earlier and cools down, then directly releases warm water from the warm water tap. The disadvantage of this method is that it makes the structure of the water dispenser quite complicated. It is necessary to install heat preservation devices, temperature sensors, etc. for the warm water tank, which greatly increases the cost, and the cooling effect is not good, and the cooling speed is very slow.

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Contents of the invention

The technical problem to be solved by the present invention is to provide a drinking water dispenser with good cooling effect, low cost, simple realization method and capable of providing warm water.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a water dispenser capable of providing warm water, including a body, a smart seat, a circuit control board, an indicator light, a hot cylinder, a water collection tank, a hot water faucet, a cold water faucet, a water receiving The smart seat is installed on the top of the fuselage, the circuit control board, heat cylinder and water collection tank are installed inside the fuselage, the indicator light is connected to the circuit control board, the water receiving box is under the faucet, and the heat cylinder and the water collection tank are connected through the water inlet pipe , is characterized in that: the water dispenser also includes a warm water faucet, the warm water faucet is connected to the warm water outlet pipe, and the warm water outlet pipe is connected to the hot cylinder; the warm water outlet pipe passes through the water inlet pipe, and the main part of the warm water outlet pipe is wrapped in the water inlet pipe, The warm water outlet pipe and the water inlet pipe are not connected to each other.

Further, the position where the warm water outlet pipe is wrapped by the water inlet pipe is completely or partially immersed in the cold water entering from the water collection tank.

Further, the position where the warm water outlet pipe is in contact with the wall of the water inlet pipe is sealed.

The warm water outlet pipe can be made of stainless steel, silica gel or other suitable materials.

The hot water enters the warm water outlet pipe first. Since the warm water outlet pipe is soaked in the cold water in the water inlet pipe, the temperature difference between the cold water and the hot water in the warm water outlet pipe is very large (the difference is 70-80°C), so the hot water can be quickly cool down. According to the actual situation, the warm water outlet pipe can be designed as a curved and winding structure in the water inlet pipe, which can increase the contact area and length, and prolong the cooling time; when the hot water flows out from the warm water faucet, it becomes warm water, and its temperature is about 40- 60°C, drinkable directly.

The present invention breaks through the traditional scheme of installing a warm water tank for a water dispenser, by soaking the warm water outlet pipe directly in cold water, and using the cold water to cool the hot water, the cooling effect is excellent and the cooling speed is also very fast; and the structure of the present invention is compatible with The water dispenser using the warm water tank is very simple in comparison, and its cost is not much higher than that of the traditional hot and cold water dispenser; in addition, it is more convenient to use, and because the cold water cools the hot water, it also has the effect of heat transfer. When heated, for example, the cold water is originally 25°C, but it may be heated to 50°C when it enters the hot cylinder. Obviously, it takes less time to boil the 50°C water and requires less energy, which is conducive to energy saving and environmental protection.

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Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic block diagram of warm water supply in the present invention.

Among the figure, 1 is a fuselage, 2 is a smart seat, 3 is an indicator light, 4 is a water receiving box, 5 is a hot water faucet, 6 is a warm water faucet, and 7 is a cold water faucet.

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Detailed ways

In this embodiment, referring to Fig. 1 and Fig. 2, the water dispenser capable of providing warm water includes a body 1, a smart seat 2, a circuit control board (not shown), an indicator light 3, a hot cylinder, a water collection tank, a hot Water faucet 5, cold water faucet 7, water receiving box 4, smart seat 2 is installed on the top of the fuselage 1, circuit control board, heating cylinder, and water collection tank are installed inside the fuselage 1, indicator light 3 is connected to the circuit control board, and water receiving box 4 Under the faucet, the hot cylinder is connected to the water collection tank through the water inlet pipe; there is also a warm water faucet 6, which is connected to the warm water outlet pipe, and the warm water outlet pipe is connected to the hot cylinder; the warm water outlet pipe passes through the water inlet pipe, and the warm water outlet pipe The main part of the water pipe is wrapped by the water inlet pipe, and the warm water outlet pipe and the water inlet pipe are not connected to each other.

The position where the warm water outlet pipe is wrapped by the water inlet pipe is completely or partially immersed in the cold water entering from the water collection tank.

The position where the warm water outlet pipe is in contact with the wall of the water inlet pipe is sealed.

The hot water enters the warm water outlet pipe first. Since the warm water outlet pipe is soaked in the cold water in the water inlet pipe, the temperature difference between the cold water and the hot water in the warm water outlet pipe is very large (the difference is 70-80°C), so the hot water can be quickly cool down. According to the actual situation, the warm water outlet pipe can be designed as a curved and winding structure in the water inlet pipe, which can increase the contact area and length, and prolong the cooling time; after the hot water flows out from the warm water faucet 6, it becomes warm water, and its temperature is about 40 -60°C, can be drunk directly.

The present invention has been described in detail above. The foregoing description is only a preferred embodiment of the present invention, and should not limit the implementation scope of the present invention. within the scope of the invention.

Claims (3)

1. water dispenser that warm water can be provided, comprise fuselage, smart seat, circuit control panel, indicator lamp, hot cylinder, header tank, hot water tap, cold water faucet, water spilage tray, smart seat is installed in the fuselage top, circuit control panel, hot cylinder, header tank are installed in fuselage interior, indicator lamp connecting circuit control panel, water spilage tray is below tap, be connected by water inlet pipe between hot cylinder and the header tank, it is characterized in that: this water dispenser also comprises the warm water tap, the warm water tap connects water outlet pipe, and water outlet pipe connects hot cylinder; Water outlet pipe passes from water inlet pipe, and in the main part of water outlet pipe was wrapped in by water inlet pipe, water outlet pipe was not communicated with mutually with water inlet pipe.

2. the water dispenser that warm water can be provided according to claim 1 is characterized in that: all or part of being immersed in from the cold water that header tank enters in position that water outlet pipe is wrapped by water inlet pipe.

3. the water dispenser that warm water can be provided according to claim 1 is characterized in that: water outlet pipe and the contacted position seals of water inlet pipe tube wall.

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