TW201618705A - Contactless temperature control adjustment device of water dispenser - Google Patents

Abstract

Provided is a contactless temperature control adjustment device of water dispenser, which includes: a water dispenser main body and a control panel. The water dispenser main body is provided with a bench. The front portion of the bench is mounted with the control panel and arranged with a water output head. The inner portion of the bench is provided with a water supply unit, a hot tank, a cold tank and a microcontroller. The control panel is provided with a hot water controller, a cold water controller, a temperature display device and a plurality of mode selection buttons. Each of the hot water controller and the cold water controller is an ultrasound range finding module. The ultrasound emitted by using the hot water controller and the cold water controller is masked and then reflected, so as to regulate the temperature of water outputted from the water dispenser main body without directly contacting the control panel. During the regulation, the change of temperature can be specifically shown on the temperature display device. Furthermore, the mode selection buttons are each a pyro-electric infrared sensor, and provide a plurality of modes, such as water output, intelligence, milk making, manual operation and boiling water, for selection. The intelligence mode is further connected to a temperature sensor. The hot water controller, the cold water controller, the temperature display device, and the mode selection buttons are all coupled to the microcontroller in the water dispenser main body.

Description

Drinking fountain contact-free temperature control adjustment device

The present invention relates to a "drinker temperature-free temperature control adjustment device", especially a drinker that does not need to contact a specific interface at all.

According to the use of drinking fountains, the use of drinking fountains can be easily found in general homes, workplaces, government agencies, medical institutions, school units or public places. After the water is boiled, it is kept warm, cooled or cooled, so that the user can have hot water, cold water or even ice water for drinking at any time, and the operation of the traditional water dispenser is mainly based on the buttons on the panel to provide pressing; There is always a problem in the operation, that is, each user needs to specifically touch the buttons on the panel when drinking water, so the disease and bacteria will be transmitted to a certain extent. For electrical equipment, the direct touch may also cause electric shock. Therefore, there are still some areas for improvement in use.

Based on the above considerations, there is an urgent need in the market for a drinking fountain control device that does not transmit bacterial diseases and has no electrical safety concerns, and is superior in terms of technology and cost, and the present inventors have in view of this, The idea, which has been designed with many years of experience, has been explored and tested by many parties, and has been revised several times to improve the invention.

The drinking water heater contactless temperature control adjusting device of the present invention comprises: a drinking fountain body and a control panel, wherein the drinking fountain body has a seat, and the water supply unit, the hot water tank and the cold water bladder are arranged in the base, the water supply The unit is a water tank for storing raw water, or tap water sent into the pedestal through the inlet pipe, and the water supply unit, the hot water tank and the cold water bladder are connected with a circulation line, and the drinking fountain body is provided with a microcontroller. The front is used to provide control panel installation and has a water outlet. The microcontroller is electrically connected to the heater in the hot water tank and the compressor on the cold water bladder, between the cold water, the hot water tank and the water head. An outlet pipe is arranged, and the control panel is provided with a hot water controller, a cold water controller, a temperature display device and a plurality of mode selection buttons, and the hot water controller and the cold water controller are ultrasonic ranging modules. The temperature display device is a liquid crystal screen or an LED digital display. The supersonic wave is reflected and reflected by the hot water controller and the cold water controller, and the body of the drinker can be directly touched without touching the control panel. The regulation of the outlet water temperature, the temperature change can also be digitally presented on the temperature display device, and the mode selection button is a pyroelectric type infrared sensor, the system has water, wisdom, milk, manual A variety of modes, such as boiling water, can be selected, and the smart mode is connected with a temperature sensor, so that the body of the drinking fountain can be measured by the temperature sensor, and then the suitable outlet temperature is determined, and the hot water controller The cold water controller, the temperature display device, and the mode selection button are all connected with the microcontroller in the body of the drinker; thereby, the device can be constructed as a contactless temperature control adjustment device for the drinker.

(1) The contactless temperature control adjusting device of the drinking fountain of the invention has no need to contact the specific interface during the use of the drinking fountain, so there is no bacteria or disease spread, and there is no need to worry that the finger directly contacts the leakage interface, and electrical safety occurs. The accident.

(2) The contactless temperature control adjusting device of the drinking fountain of the invention, which uses the ultrasonic ranging module and the pyroelectric type infrared sensor to reduce the cost and has an intelligent interaction.

Part of the invention:

(10) ‧‧‧ Drinker body

(11) ‧ ‧ pedestal

(12) ‧ ‧ water head

(20)‧‧‧Control panel

(21) ‧‧ ‧ hot water controller

(22) ‧‧‧ cold water controller

(23) ‧‧‧Temperature display device

(24)‧‧‧ mode selection button

(241)‧‧‧Water

(242)‧‧‧Wisdom

(243) ‧ ‧ milk

(244)‧‧‧Manual

(245)‧‧‧ boiling water

(25) ‧‧‧Temperature Sensor

First Figure: A perspective view of the present invention.

Second Figure: is a plan view of the present invention.

Third Figure: The overall architecture of the present invention.

Figure 4 is a diagram showing the temperature regulation state of the present invention.

Fig. 5 is a diagram showing the state of the effluent of the present invention.

Figure 6 is a block flow diagram of the present invention when it is discharged.

Figure 7 is a diagram showing the state of the water discharge of the mode selection button of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [detailed description of the drawings] as follows: Generally, according to the present invention, please first from the first figure to the first As shown in the three figures, it comprises: a drinking fountain body (10) and a control panel (20), wherein the drinking fountain body (10) has a The pedestal (11) and the pedestal (11) are provided with a water supply unit, a hot water tank and a cold water tank (not shown). The water supply unit is a water tank for storing raw water, or is sent into the pedestal (11) through the inlet pipe. Tap water, and the water supply unit, the hot water tank and the cold water bile are connected with a circulation line, and the water dispenser body (10) is provided with a microcontroller (MCU), and the front side is used for providing the control panel (20) for installation. The utility model is further provided with a water outlet head (12). The microcontroller is electrically connected with a heater in the hot water tank and a compressor on the cold water bladder, and an outlet water pipe is connected between the cold water, the hot water tank and the water outlet head. The control panel (20) is provided with a hot water controller (21), a cold water controller (22), a temperature display device (23) and a plurality of mode selection buttons (24), the hot water controller (21) The cold water controller (22) is an ultrasonic ranging module, and the temperature display device (23) is a liquid crystal screen or an LED digital display. The supersonic wave is transmitted through the hot water controller (21) and the cold water controller (22). After reflection, it is not necessary to directly touch the control panel (20), and the water temperature of the drinking fountain body (10) can also be adjusted. The change can also be digitally presented on the temperature display device (23), and the mode selection button (24) is a pyroelectric type infrared sensor, which has water (241), wisdom (242), and milk (243). , manual (244), boiling water (245) and other modes to choose from, smart (242) mode and connected to a temperature sensor (25), so that the drinker body (10) can be by the temperature sensor (25) After measuring the indoor temperature, the appropriate outlet temperature is determined, and the hot water controller (21), the cold water controller (22), the temperature display device (23), and the mode selection button (24) are all connected to the drinking fountain body. The microcontroller in (10) generates the connection.

When it is actually used and the manual (244) mode is selected, the hands are shielded in front of the hot water controller (21) and the cold water controller (22) to issue a temperature adjustment command to the drinker body (10), and The shielding position can be different with the extension or retraction of the hands (please also be shown in the fourth figure) The view shows that the reflection distance of the ultrasonic wave can change accordingly. Through the strength of the reflected signal, it can be used to change the flow rate of the water valve of the cold and hot water end, so that the cold and hot water can flow out according to different ratios. In order to mix into the temperature required by the user, the temperature change during the regulation can also be specifically presented by the temperature display device (23) to avoid the user's inability to adjust blindly, and when adjusted to the desired temperature, Hold the hands in this position for a predetermined number of seconds (usually three seconds), and then adjust the temperature after the adjustment, and then cover the water (241) of the mode selection button (24) with your hand (please also be the fifth figure) And the view shown in the sixth figure, so that cold and hot water can flow smoothly from the cold and hot water through the water head (12), used for drinking, and because of the adjustment of temperature and the control of the switch water Direct contact with the control panel (20), so there is no bacteria, disease transmission, and there is no need to worry about direct contact with the leakage interface, and electrical safety accidents occur.

In addition, in the above mode of foaming (243), the water temperature is set by the manufacturer before the drinker leaves the factory, or can be notified to the manufacturer according to personal preference, so when the user wants to engage in these behaviors, You need to adjust the temperature yourself, and you can get the most suitable temperature for the moment by obscuring the corresponding mode selector button (24) (see also as shown in Figure 7).

The above-mentioned drinking water device contact-free temperature control adjusting device has the following advantages: (1) the use of the water drinker does not need to contact the specific interface at all, so there is no bacteria, the spread of the disease, and there is no need to worry that the finger directly contacts the leakage interface. Those who have electrical safety accidents; (2) their use of ultrasonic ranging modules and pyroelectric infrared sensors can reduce costs and have intelligent interactions.

Only the above description is only a preferred embodiment of the present invention, when not The scope of the present invention can be limited thereto; that is, the equivalent variations and modifications of the scope of the patent application of the present invention should still be within the scope of the present patent application.

(10) ‧‧‧ Drinker body

(11) ‧ ‧ pedestal

(12) ‧ ‧ water head

(20)‧‧‧Control panel

(21) ‧‧ ‧ hot water controller

(22) ‧‧‧ cold water controller

(23) ‧‧‧Temperature display device

(24)‧‧‧ mode selection button

(241)‧‧‧Water

(242)‧‧‧Wisdom

(243) ‧ ‧ milk

(244)‧‧‧Manual

(245)‧‧‧ boiling water

(25) ‧‧‧Temperature Sensor

Claims (7)

A drinking fountain contact-free temperature control adjusting device comprises: a drinking fountain body and a control panel, wherein the drinking fountain body has a seat, the water supply unit, the hot water bladder and the cold water bladder are arranged in the base, and the water supply unit The hot water bile and the cold water bile are connected with a circulation line, and the drinking fountain body is provided with a microcontroller, the front side is provided for providing a control panel installation, and the water head is provided, and the micro controller is in the hot water tank. The heater and the compressor on the cold water tank are electrically connected, and an outlet pipe is connected between the cold water, the hot water tank and the water outlet head, wherein the control panel is provided with a hot water controller and a cold water controller. a temperature display device and a plurality of mode selection buttons, the hot water controller and the cold water controller are ultrasonic ranging modules, and the ultrasonic waves are emitted through the hot water controller and the cold water controller, and the reflection is not required. Directly touching the control panel can also regulate the water temperature of the drinking fountain body. During the regulation, the temperature change can also be specifically presented on the temperature display device, and the mode selection button is the focus type red. Line sensor, the system has at least a water outlet and a manual mode to be selected, and the hot water controller, the cold water controller, the temperature display device, and the mode selection button are all connected to the microcontroller in the body of the drinker. . The drinking fountain contact-free temperature control adjusting device according to claim 1, wherein the water supply unit is a sink for storing raw water. The drinking fountain contact-free temperature control adjusting device according to claim 1, wherein the water supply unit is a tap water fed into the pedestal through the water inlet pipe. The drinking fountain non-contact temperature control adjusting device according to claim 1, wherein the temperature is displayed The display device is a liquid crystal screen. The drinking fountain contact-free temperature control adjusting device according to claim 1, wherein the temperature display device is an LED digital display device. The drinking fountain contact-free temperature control adjusting device according to claim 1, wherein the mode selection button further has a plurality of modes such as wisdom, milking and boiling water. The drinker contactless temperature control adjusting device according to claim 6, wherein the smart mode is connected to a temperature sensor.