Automatic disinfection device for water dispenser faucet pressure plate

Abstract

The present invention discloses an automatic disinfection device for a tap pressure plate of a water dispenser, comprising: a disinfectant spraying mechanism and a spraying control mechanism; the disinfectant spraying mechanism comprises a disinfectant bottle, a spraying pump, a disinfectant delivery pipe, a nozzle and a solenoid valve, the disinfectant delivery pipe connects the disinfectant bottle and the nozzle, the spraying pump and the solenoid valve are respectively installed on the disinfectant delivery pipe, the solenoid valve controls the switch of the nozzle, and the nozzle is installed above the faucet; the spraying control mechanism comprises a temperature sensor and a control circuit board, the temperature sensor is installed on the faucet water delivery pipeline, and the control circuit board is respectively connected to the spraying pump, the temperature sensor, and the solenoid valve. The automatic disinfection device for the tap pressure plate of the water dispenser of the present invention can judge the working state of the water dispenser by a temperature measurement method, automatically complete the disinfection of the tap water release pressure plate of the water dispenser, and prevent the virus from being spread through human hand contact.

Description

Technical Field

[0001] The invention relates to the field of water dispensers, and in particular to an automatic disinfecting device for a faucet pressure plate of a water dispenser. Background Art

[0002] The push-type faucets currently sold on the market require people to touch and press the water release plate with their fingers to release water. The water release plates of these water dispenser faucets do not have a disinfection function. In the case of an epidemic, since multiple people use a water dispenser at the same time, it is easy for the virus to be transmitted to each other through contact between the hands and the faucet water release plate. Summary of the invention

[0003] The main technical problem solved by the present invention is to provide an automatic disinfection device for a faucet pressure plate of a water dispenser, which can judge the working state of the water dispenser by a temperature measurement method and automatically complete the disinfection of the faucet water release pressure plate of the water dispenser.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide an automatic disinfection device for a tap pressure plate of a water dispenser, comprising: a disinfectant spraying mechanism and a spraying control mechanism;

[0005] The disinfectant spraying mechanism comprises a disinfectant bottle, a spray pump, a disinfectant delivery pipe, a nozzle and a solenoid valve, wherein the disinfectant delivery pipe connects the disinfectant bottle and the nozzle, the spray pump and the solenoid valve are respectively installed on the disinfectant delivery pipe, the solenoid valve controls the switch of the nozzle, and the nozzle is installed above the faucet;

[0006] The spray control mechanism comprises a temperature sensor and a control circuit board. The temperature sensor is installed on the water delivery pipeline of the faucet. The control circuit board is respectively connected to the spray pump, the temperature sensor and the solenoid valve.

[0007] In a preferred embodiment of the present invention, the faucet includes a hot water faucet and a cold water faucet, and accordingly, the nozzle includes a first nozzle and a second nozzle, the solenoid valve includes a first solenoid valve and a second solenoid valve, and the temperature sensor includes a first temperature sensor and a second temperature sensor. The first solenoid valve controls the switch of the first nozzle, and the first nozzle is installed above the hot water faucet. The first temperature sensor is installed on the hot water delivery pipeline of the hot water faucet. The second solenoid valve controls the switch of the second nozzle, and the second nozzle is installed above the cold water faucet. The second temperature sensor is installed on the cold water delivery pipeline of the cold water faucet.

[0008] In a preferred embodiment of the present invention, the disinfectant bottle is installed inside or outside the water dispenser.

[0009] In a preferred embodiment of the present invention, the disinfectant delivery pipe is a hose.

[0010] In a preferred embodiment of the present invention, the disinfectant bottle includes a liquid extraction port connected to the suction port of the spray pump through a hose, and the liquid inlet of the nozzle is connected to the outlet of the spray pump through a hose.

[0011] In a preferred embodiment of the present invention, the nozzle comprises a liquid spraying port, and the liquid spraying port can adjust the angle.

[0012] In a preferred embodiment of the present invention, the nozzle is mounted on the water dispenser panel via a threaded structure.

[0013] The beneficial effects of the present invention are as follows: the automatic disinfection device for the faucet pressure plate of the water dispenser of the present invention can judge the working state of the water dispenser by a temperature measurement method, automatically complete the disinfection of the water release pressure plate of the faucet of the water dispenser, and prevent the virus from being transmitted through human hand contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a preferred embodiment of the automatic disinfection device for the tap pressure plate of a water dispenser of the present invention;

[0015] Figure 2 It is a schematic diagram of the structure of the water dispenser;

[0016] The components in the accompanying drawings are marked as follows: 11-disinfectant bottle, 12-spray pump, 13-disinfectant delivery pipe, 141-first nozzle, 142-second nozzle, 151-first solenoid valve, 152-second solenoid valve, 211-first temperature sensor, 212-second temperature sensor, 22-control circuit board, 31-hot water faucet, 32-cold water faucet. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0018] See also Figure 1 and Figure 2 , the embodiment of the present invention includes:

[0019] An automatic disinfection device for a tap pressure plate of a water dispenser comprises a disinfectant spraying mechanism and a spraying control mechanism.

[0020] The disinfectant spraying mechanism includes a disinfectant bottle 11, a spray pump 12, a disinfectant delivery pipe 13, a nozzle and a solenoid valve. The disinfectant delivery pipe 13 connects the disinfectant bottle 11 and the nozzle. The spray pump 12 and the solenoid valve are respectively installed on the disinfectant delivery pipe 13. The solenoid valve controls the switch of the nozzle, and the nozzle is installed above the faucet. In this embodiment, the water dispenser faucet includes a hot water faucet 31 and a cold water faucet 32. Correspondingly, the nozzle includes a first nozzle 141 and a second nozzle 142. The solenoid valve includes a first solenoid valve 151 and a second solenoid valve 152. The first solenoid valve 151 controls the switch of the first nozzle 141, and the second solenoid valve 152 controls the switch of the second nozzle 142. The first nozzle 141 is installed above the hot water faucet 31, and the second nozzle 142 is installed above the cold water faucet 32. The disinfectant bottle 11 can be installed inside or outside the water dispenser. The disinfectant delivery pipe 13 is a hose. The disinfectant bottle 11 includes a liquid extraction port, which is connected to the suction port of the spray pump 12 through a hose, and the liquid inlet of the nozzle is connected to the outlet of the spray pump 12 through a hose. The nozzle includes a liquid spray port, and the angle of the liquid spray port can be adjusted. The nozzle is installed on the water dispenser panel through a threaded structure.

[0021] The spray control mechanism includes a temperature sensor and a control circuit board 22, wherein the temperature sensor is installed on the water delivery pipeline of the faucet, and the control circuit board is connected to the spray pump 12, the temperature sensor, and the solenoid valve, respectively. In this embodiment, the temperature sensor includes a first temperature sensor 211 and a second temperature sensor 212, wherein the first temperature sensor is installed on the hot water delivery pipeline of the hot water faucet 31, and the second temperature sensor is installed on the cold water delivery pipeline of the cold water faucet 32.

[0022] The automatic disinfection device for the tap pressure plate of the water dispenser of the present invention controls the device for spraying disinfectant by detecting the change of the water temperature in the pipeline, so as to achieve the purpose of automatically disinfecting the tap water release pressure plate of the water dispenser. Its structure is that two automatic disinfectant nozzles are arranged above the position of the hot water tap and the cold water tap corresponding to the panel where the tap is installed in the water dispenser, and temperature sensors are respectively arranged on the hot water and cold water pipelines inside the water dispenser. Each time someone operates the water release pressure plate, because the water temperature in the hot water or cold water pipeline changes, the signal sent by the temperature sensor is processed by the operation control panel, and the spray pump is started to spray the disinfectant on the tap water release pressure plate, so as to achieve the purpose of disinfection and epidemic prevention.

[0023] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic disinfection device for a tap plate of a water dispenser, characterized in that: include: Disinfectant spraying mechanism and spraying control mechanism; The disinfectant spraying mechanism comprises a disinfectant bottle, a spray pump, a disinfectant delivery pipe, a nozzle and a solenoid valve, wherein the disinfectant delivery pipe connects the disinfectant bottle and the nozzle, the spray pump and the solenoid valve are respectively installed on the disinfectant delivery pipe, the solenoid valve controls the switch of the nozzle, and the nozzle is installed above the faucet; The spray control mechanism includes a temperature sensor and a control circuit board, the temperature sensor is installed on the water delivery pipeline of the faucet, and the control circuit board is respectively connected to the spray pump, the temperature sensor and the solenoid valve; the faucet includes a hot water faucet and a cold water faucet, and correspondingly, the nozzle includes a first nozzle and a second nozzle, the solenoid valve includes a first solenoid valve and a second solenoid valve, the temperature sensor includes a first temperature sensor and a second temperature sensor, the first solenoid valve controls the switch of the first nozzle, the first nozzle is installed above the hot water faucet, the first temperature sensor is installed on the hot water delivery pipeline of the hot water faucet, the second solenoid valve controls the switch of the second nozzle, the second nozzle is installed above the cold water faucet, and the second temperature sensor is installed on the cold water delivery pipeline of the cold water faucet; After someone operates the drain pressure plate, the water temperature in the hot water or cold water pipeline changes. The signal sent by the temperature sensor is processed by the operation control panel, and the spray pump is started to spray disinfectant on the faucet drain pressure plate.

2. The automatic disinfection device for the tap plate of a water dispenser according to claim 1 is characterized in that: The disinfectant bottle is installed inside or outside the water dispenser.

3. The automatic disinfection device for the tap plate of a water dispenser according to claim 1, characterized in that: The disinfectant delivery pipe is a hose.

4. The automatic disinfection device for the tap plate of a water dispenser according to claim 3 is characterized in that: The disinfectant bottle comprises a liquid extraction port connected to the suction port of the liquid spray pump through a hose, and the liquid inlet of the nozzle is connected to the outlet of the liquid spray pump through a hose.

5. The automatic disinfection device for the tap plate of a water dispenser according to claim 1, characterized in that: The nozzle comprises a liquid spraying port, and the liquid spraying port can adjust the angle.

6. The automatic disinfection device for the tap plate of a water dispenser according to claim 5, characterized in that: The nozzle is mounted on the water dispenser panel via a threaded structure.

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