Electric switch mounting structure of water dispenser

Abstract

The utility model discloses an electric switch installation structure of a water dispenser, which comprises a machine body front shell, a machine body rear shell, a controller and an electric switch device, and the rear part of the machine body front shell is fixedly connected with the machine body rear shell; a controller is fixed on the water dispenser body; the controller is connected with the electric switch device through the electric conductor for conduction; a concave part is formed in the front surface of the machine body front shell, and a container seating platform is arranged on the inner bottom wall of the concave part; an electric switch device is fixed to the inner vertical wall of the concave part and used for controlling on-off of a power source of an ice maker of the water dispenser or on-off of a power source of the water outflow electric control device. The electric switch device is fixed on the inner vertical wall of the concave part, the position of the electric switch device is convenient for a user to touch a container for receiving water or ice so as to realize the on / off of a power supply, the use is convenient, fast and efficient, the special manual operation is not needed, and the use convenience of people is improved.

Description

Technical Field

[0001] The utility model relates to a household water dispenser component, in particular to an electric switch installation structure of a water dispenser. Background Art

[0002] For example 1: Chinese patent document publication number: CN204970867U, discloses a smart water dispenser shell, including a front shell and a rear shell; the surrounding sides of the rear shell are composed of convex sides and concave sides; the size of the convex side of the rear shell is the same as that of the front shell, and the rear shell is connected to the front shell through the edge of the convex side; a switch mounting hole is provided on the concave side of the rear shell, and a switch is installed in the switch mounting hole; a strip groove is provided at the connecting edge of the front shell, and a sheet protrusion is provided at the connecting edge of the convex side of the rear shell; the sheet protrusion of the rear shell is opposite to the strip groove of the front shell and the sizes match each other, so that the sheet protrusion is inserted into the strip groove; a water outlet device is provided at the center of the front face of the front shell; and a water receiving tray is provided directly below the water outlet device; an operation panel and a display screen are provided on the front face of the front shell.

[0003] The above-mentioned product controls the on / off of water flow by manually pressing the function buttons on the operation panel. This requires manual on / off operation, is inconvenient to use, and is not convenient enough. Secondly, this product is not suitable for embedded installation in a cabinet. Furthermore, the water outlet device and water tray protrude on the front of the casing, which is not beautiful enough. There is no dual switch function and no child lock switch. Sometimes children accidentally press a button and water flows out.

[0004] Example 2: Chinese patent document publication number: CN220695015U, discloses an embedded water dispenser, which includes an embedded housing and a modular filter device arranged in the housing and composed of a plurality of modular filter element assemblies, and a touch-type capacitive switch button is installed on the front of the embedded housing; the connection end of the housing and the modular filter device is provided with a detachable cover plate to facilitate the replacement of the filter element in the modular filter element assembly; the modular filter element assembly is one group or at least two groups, and at least two groups of modular filter element assemblies are connected through a waterway plate. The water dispenser also includes a clean water tank connected to the water outlet of the modular filter device, and the outlet of the clean water tank is respectively connected to a cold water branch including a cold tank and a cold water valve, a hot water branch including a hot water tank and a hot water valve, and a normal temperature water branch connected to a normal temperature water valve.

[0005] The above products are of the same type, with switches operated manually. There is no touch switch for collecting water containers or ice containers, which makes their use inconvenient. Secondly, there is no dual switch function.

[0006] For example 3: Chinese patent document publication number: CN220334889U, discloses an ice-making and beverage purifier, comprising: a machine body; a raw water tank, which is arranged on the machine body and is used to store raw water; a filtering device, which is arranged on the machine body, and the water inlet of the filtering device is connected to the raw water tank, and the filtering device is used to filter the raw water; a pure water tank, which is arranged outside the machine body in a manner that is detachable from the machine body, and the water inlet of the pure water tank is connected to the water outlet of the filtering device; an ice-making system, which is arranged on the machine body, and the water inlet of the ice-making system is connected to the water outlet of the pure water tank; and a control device, the filtering device and the ice-making system are both electrically connected to the control device, and the control device is used to control the operation of the filtering device and the ice-making system.

[0007] The above products are of the same type. The switch operation of the ice-making system is manually operated. It cannot be turned on and off by just touching the water container or the ice container. Its use is not convenient enough. Secondly, there is no dual switch function. Utility Model Content

[0008] In order to solve the above technical problems, the utility model provides an electric switch installation structure for a water dispenser, which has a reasonable installation position of an electric switch device, is convenient for users to use, and has high use efficiency.

[0009] The solutions to the above technical problems are:

[0010] A water dispenser electric switch installation structure comprises a front shell of the body, a rear shell of the body, a controller, and an electric switch device, wherein the rear portion of the front shell of the body is fixedly connected to the rear shell of the body; a controller is fixed on the water dispenser body; the controller is connected to the electric switch device through an electric conductor for electrical conduction; a recessed portion is provided on the front side of the front shell of the body, and a container seating platform is provided on the inner bottom wall of the recessed portion; an electric switch device is fixed on the inner vertical wall of the recessed portion, and the electric switch device is used to control the power on and off of the ice maker of the water dispenser or the power on and off of the water outflow electric control device.

[0011] The beneficial effects of the electric switch installation structure of the water dispenser of the utility model are as follows: an electric switch device is fixed on the inner vertical wall of the recessed part of the product, and the position of the electric switch device is convenient for the user to touch the container for collecting water or ice to turn the power on / off. It is easy, fast and efficient to use, does not require special manual operation, and improves the convenience of people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the front view of the product of the utility model;

[0013] Figure 2 , Figure 3 A three-dimensional diagram of the product of the utility model;

[0014] Figure 4This is a three-dimensional view of the rear shell of the product of the utility model without the top plate, and the interior can be seen;

[0015] Figure 5 , Figure 6 , Figure 7 , Figure 8 This is a disassembled diagram of the utility model product;

[0016] Fig. 9 This is a front view of the utility model product with a panel installed;

[0017] Fig.10 , Fig.11 A three-dimensional diagram of the utility model product equipped with a panel;

[0018] Fig.12 A three-dimensional diagram of a product of the utility model equipped with a panel, wherein the rear shell of the body has no top plate;

[0019] Fig.13 This is a front view of the utility model product in which only the electric switch device is installed below the water outflow electric control device, and the electric switch device is used to control the water outflow electric control device;

[0020] Fig.14 This is a front view of the utility model product, in which electric switch devices are independently installed below the ice maker and the water outflow electric control device, and the two electric switch devices control the ice maker and the water outflow electric control device respectively.

[0021] The front shell of the body 1, the recessed portion 11, the container seating platform 11A, the rear shell of the body 2, the controller 3, the electric switch device 4, the movable switch button 41, the frame 42, the micro electric switch 43, the switch hole 44, the ice maker 5, the water outflow electric control device 6, the electrical cavity 7, the panel 8, and the elastic element 9. DETAILED DESCRIPTION

[0022] like Figures 1 to 14As shown; an electric switch installation structure of a water dispenser, or an electric switch installation structure of a water dispenser; including a front shell 1 of a body, a rear shell 2 of a body, a controller 3, an electric switch device 4, an ice maker 5 and / or a water outflow electric control device 6; the controller 3 refers to a control system or a function control device or an integrated control circuit, etc.; the controller 3 is fixed on the water dispenser body; the controller 3 is fixedly connected to the front of the front shell 1 of the body or the inside of the water dispenser through a screw assembly; if the controller 3 is not provided with a touch control, it can be installed inside the water dispenser; if the controller 3 is to be provided with a touch control, it is installed on the front wall of the front shell 1 of the body; the controller 3 can be composed of one or two (inclusive) or more control circuit boards; the controller 3 can also be provided with a liquid crystal touch The controller 3 may also be a circuit board with a capacitive function touch button; the controller 3 may also be a circuit board with a mechanical function button; the water dispenser has an ice-making function; the water dispenser has a refrigeration function; the front shell 1 and the rear shell 2 are made of metal or hard plastic; the front outer contour of the front shell 1 is square, and the front wall is flat; the rear of the front shell 1 is fixedly connected to the rear shell 2 by a screw assembly; the controller 3 is connected to the electric switch device 4 through an electrical conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; the water dispenser is used for embedded installation in a kitchen cabinet, and the recessed portion 11 is used to facilitate the insertion of a water receiving container or The ice receiving container does not need to be taken out, and the ice maker 5 and / or the water outflow electric control device 6 do not need to be protruded outward, which is more beautiful and neat; the container seating platform 11A is used to seat and place the water receiving container or the ice receiving container; the water receiving container or the ice receiving container is a cup, a pot, a plate, a basin, a box, etc.; the upper inner wall of the recessed portion 11 is horizontally provided with an ice maker 5 and / or a water outflow electric control device 6, and the ice maker 5 and / or the water outflow electric control device 6 are connected to the controller 3 through an electrical conductor; the interior between the front shell 1 of the fuselage and the rear shell 2 of the fuselage is an electrical cavity 7, and a drinking water filter is fixed inside the electrical cavity 7 by a screw assembly; the water outlet of the water outflow electric control device 6 is located at the upper inner part of the recessed portion 11; the water inlet end of the drinking water filter is connected to the tap water. The water outlet is connected to the water outflow electric control device 6 through a pipe fitting; the water outflow electric control device 6 is, for example, a water outlet joint with an electric switch valve (solenoid valve) or a water outlet joint with a water pump, etc., which is not limited here, as long as it can control the water outflow on / off; the ice maker 5 is connected to the controller 3 through an electric wire, and the controller 3 controls whether it makes ice or not; the main body of the ice maker 5 is fixed to the electrical cavity 7 by a screw assembly, and its ice outlet is located at the inner upper part of the recessed part 11; the above is the structure of the prior art product, and the main technical improvement of this product is: the inner vertical wall of the recessed part 11 is fixed with an electric switch device 4, and the electric switch device 4 is used to control the power on / off / switch of the ice maker 5 or the power on / off / switch of the water outflow electric control device 6;The position of the electric switch device 4 is convenient for users to touch the container for water or ice to turn the power on and off. It is convenient, fast and efficient to use, and does not require manual operation, which improves the convenience of people's use.

[0023] If the electric switch device 4 is used to control the power on / off of the ice maker 5, when the user wants to make ice or take ice, the user can hold the ice receiving container and extend it into the recessed portion 11, and touch the electric switch device 4 with the outer wall of the ice receiving container to start the switch on. The controller 3 controls the ice maker 5 to make ice. After making ice, the ice maker 5 outputs the ice particles from the ice outlet through its own spiral output device, and the ice particles fall into the ice receiving container below. The electric switch device 4 greatly improves the convenience of ice making and discharging for users, is convenient for users to use, and is more user-friendly.

[0024] If the electric switch device 4 is used to control the power on / off / switch of the water outflow electric control device 6, when the user wants to get water, he / she can hold the water receiving container and extend it into the recessed portion 11, and touch the electric switch device 4 with the outer wall of the water receiving container to start the switch, and the valve of the water outflow electric control device 6 will open, and the water can flow out and fall into the water receiving container below. The electric switch device 4 greatly improves the convenience of the user in getting water, is convenient for the user to use, and is a more humane design.

[0025] Preferably: the inner upper wall of the recessed portion 11 is horizontally provided with an ice maker 5 and a water outflow electric control device 6; the inner vertical wall of the recessed portion 11 is fixed with two electric switch devices 4, which are respectively placed at their respective corresponding lower parts, and the two electric switch devices 4 are respectively connected to the controller 3 through wires, one of the corresponding electric switch devices 4 controls the power on / off of the ice maker 5, and the other corresponding electric switch device 4 is used to control the power on / off of the water outflow electric control device 6.

[0026] Preferably: the electric switch device 4 is an electronic sensor switch or a mechanical electric switch, and the electronic sensor switch or the mechanical electric switch is connected to the controller 3 through an electric wire. The above are relatively common switches and can achieve the design requirements of this product.

[0027] Preferably: the electric switch device 4 includes an active switch button 41, a frame 42, a micro-electric switch 43, and a switch hole 44. The active switch button 41 is made of plastic, has a plate-like design, is arranged vertically, has a large area, and is more convenient to touch and use; the frame 42 is made of plastic, which plays a role in enclosing the active switch button 41 and waterproofing, thereby preventing the active switch button 41 from being displaced; the switch hole 44 is opened on the inner vertical wall of the recessed portion 11, and is used for the micro-electric switch 43 to be arranged in a through-type manner. The micro-electric switch 43 is arranged at the switch hole 44, and the micro-electric switch 43 is fixed to the rear wall of the front shell 1 of the fuselage by a screw assembly, and the frame 42 is fixedly connected to the inner vertical wall of the recessed portion 11 by a screw assembly. The frame 42 is installed vertically, and the micro-electric switch 43 and the switch hole 44 are Within the frame hole range of the frame 42, the movable switch button 41 is movably connected to the inner wall of the frame 42 and / or the inner vertical wall of the recessed portion 11 through a hanging shaft or a rotating shaft or a metal elastic connecting piece. The movable switch button 41 is located within the frame hole range of the frame 42, and the back of the movable switch button 41 is contact-connected with the switch contact of the micro-electric switch 43; the movable switch button 41 is a lever-type up and down pressing and tilting type; when the movable switch button 41 is pressed by the container, the contact of the micro-electric switch 43 is pressed to start turning on the power supply, and after the container leaves, the contact of the micro-electric switch 43 automatically pops up and separates to cut off the power; this is to further refine the specific structure of the electric switch device 4, which is convenient for touching the container for collecting water or ice, and the overall design is simple, the structure is simple, and it is durable.

[0028] Preferably: an elastic element 9 is connected between the reverse side of the lower section of the movable switch button 41 and the inner vertical wall of the recessed portion 11, so that the movable switch button 41 forms elasticity. After the movable switch button 41 is pressed by the container, it forms automatic reset elasticity. After the container leaves, the movable switch button 41 bounces up through the elastic element 9 without pressing the contacts of the micro-electric switch 43. Therefore, it can automatically reset after being pressed, and the contacts of the micro-electric switch 43 are automatically powered off, further improving the convenience of use and being more automated and intelligent.

[0029] Preferably, the elastic element 9 is a torsion spring assembly or a spring assembly, and the torsion spring assembly or the spring assembly can automatically reset after being pressed.

[0030] When the elastic element 9 is a torsion spring assembly, the torsion spring assembly includes a central axis and a torsion spring body. The torsion spring body is connected to the central axis. The left and right end sections of the central axis jointly cross the ear feet on the back of the movable switch button 41 and the left and right inner wall holes of the frame 42. The movable switch button 41 is movable through the central axis, and the movable switch button 41 is movably connected to the frame 42 through the central axis; one spring foot of the torsion spring body presses on the back of the movable switch button 41, and the other spring foot presses on the inner vertical wall of the recessed portion 11, so that the movable switch button 41 forms elasticity.

[0031] When the elastic element 9 is a spring, one end of the spring presses against the inner vertical wall of the recessed portion 11 and the other end presses against the reverse side of the lower section of the movable switch button 41 , and the spring is clamped between the reverse side of the lower section of the movable switch button 41 and the inner vertical wall of the recessed portion 11 .

[0032] Preferably, the controller 3 includes at least a function selection touch button, an ice making switch touch button and / or a water outlet switch touch button, and also includes a main switch touch button for controlling the switch of the main power supply. The controller 3 is fixedly connected to the front face of the front housing 1 through a screw assembly, and the function selection touch button, the ice making switch touch button, the water outlet switch touch button, and the main switch touch button are operated through the front face of the front housing 1.

[0033] The ice-making switch touch button is used to control the switch of the ice maker 5; if the ice-making switch touch button is used in conjunction with the electric switch device 4 to form an ice-making control double switch, the first-level ice-making switch touch button must be activated by hand first, and then the second-level electric switch device 4 can be touched by the outer wall of the ice receiving container to activate the conduction of the ice-making switch, and the controller 3 will control the ice maker 5 to make ice. The power supply is fully turned on only after both switches are pressed; in this way, it is prevented that children accidentally touch the ice-making switch touch button or the electric switch device 4 and the work will not be started, and it has the function of a child lock electric switch to prevent children from messing around and protect the ice-making function.

[0034] The water outlet switch touch button is used to control the switch of water outflowing from the electric control device 6; if the water outlet switch touch button is used in conjunction with the electric switch device 4, a double switch for water outlet control is formed. First, the primary water outlet switch touch button must be activated by hand, and then the secondary electric switch device 4 can be activated by touching the outer wall of the ice receiving container to start the conduction of the water outlet switch, and the controller 3 will control the valve of the electric control device 6 to flow water out. The power supply is fully turned on only after both switches are pressed; in this way, it is prevented that children accidentally touch the water outlet switch touch button or the electric switch device 4 and the work will not be started. It has the function of a child lock electric switch to prevent children from messing around and protect the ice making function.

[0035] When the ice maker 5 and the water outflow electric control device 6 are horizontally arranged on the inner upper wall of the recessed portion 11, the controller 3 includes a function selection touch button, an ice making switch touch button and a water outflow switch touch button, and is equipped with two electric switch devices 4. The two electric switch devices 4 are respectively installed under the corresponding ice maker 5 and the water outflow electric control device 6. Both ice making and water outflow control form double switches, and the operation process is as described above.

[0036] Preferably, the recessed portion 11 is square, which is simple, elegant and convenient for design.

[0037] Preferably: the front side of the front shell 1 of the fuselage is fixedly connected with a panel 8 by a screw assembly. The panel 8 is made of glass, metal or plastic and mainly serves a decorative purpose. Its surface is smooth and easy to clean. A plate through hole 81 is opened in the middle of the panel 8. The shape of the plate through hole 81 is consistent with the shape of the recessed portion 11 and is used in conjunction with the recessed portion 11 to form a notch.

[0038] Preferably: the panel 8 is a transparent glass plate; the controller 3 uses a circuit board with a capacitive touch screen; the capacitive touch screen includes a capacitive touch ice control switch and / or a capacitive touch water outflow control switch, and the capacitive touch ice control switch or the capacitive touch water outflow control switch can be touched by the surface of the transparent glass plate; the principle of the glass panel touch switch is based on capacitive touch technology, and the glass panel is covered with a layer of transparent conductive film, which is usually made of a conductive metal oxide (such as tin oxide); when a human finger touches the panel, a tiny capacitive coupling is formed between the finger and the conductive film, and the touch switch will detect the finger touch position and action through the sensed capacitance change. When the finger touches, the charge will move from the touch area to the finger, resulting in a charge change in the touch area, thereby realizing the switch function; this is also a relatively common and commonly used technology, but it can have a surface beauty and waterproof effect.

[0039] Specific structure example 1:

[0040] like Figures 1 to 12 As shown; an electric switch installation structure of a water dispenser, including a front shell 1 of the fuselage, a rear shell 2 of the fuselage, a controller 3, an electric switch device 4, an ice maker 5 and a water outflow electric control device 6, the rear part of the front shell 1 of the fuselage is fixedly connected to the rear shell 2 of the fuselage; the controller 3 is connected to the electric switch device 4 through an electric conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1 of the fuselage, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; the ice maker 5 and the water outflow electric control device 6 are transversely provided on the inner upper wall of the recessed portion 11, and the ice maker 5 and the water outflow electric control device 6 are connected to the controller 3 through an electric conductor; the electric switch device 4 is fixed on the inner vertical wall of the recessed portion 11, and the electric switch device 4 is located below the ice outlet of the ice maker 5, and the electric switch device 4 is used to control the power switch / on and off of the ice maker 5.

[0041] Specific structure example 2:

[0042] The difference from the specific structural example 1 is that the controller 3 includes a function selection touch button, an ice making switch touch button, and a main switch touch button for controlling the switch of the main power supply;

[0043] When the ice-making switch touch button is used in conjunction with the electric switch device 4, a double switch for ice-making control is formed. The first-level ice-making switch touch button must be activated by hand first, and then the second-level electric switch device 4 can be activated by touching the outer wall of the ice receiving container to start the ice-making switch. Only then will the controller 3 control the ice-maker 5 to make ice. The power supply is fully turned on only after both switches are pressed. In this way, it is prevented that children accidentally touch the ice-making switch touch button or the electric switch device 4 and the work will not be started. It has the function of a child lock electric switch to prevent children from messing around and protect the ice-making function.

[0044] Specific structure example 3:

[0045] like Fig.13 As shown; an electric switch installation structure of a water dispenser, including a front shell 1 of the body, a rear shell 2 of the body, a controller 3, an electric switch device 4, an ice maker 5 and a water outflow electric control device 6, the rear part of the front shell 1 of the body is fixedly connected to the rear shell 2 of the body; the controller 3 is connected to the electric switch device 4 through an electric conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1 of the body, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; the ice maker 5 and the water outflow electric control device 6 are transversely provided on the inner upper wall of the recessed portion 11, and the ice maker 5 and the water outflow electric control device 6 are connected to the controller 3 through an electric conductor; the electric switch device 4 is fixed on the inner vertical wall of the recessed portion 11, and the electric switch device 4 is located below the water outlet of the water outflow electric control device 6, and the electric switch device 4 is used to control the power switch / on and off of the water outflow electric control device 6.

[0046] Specific structure example 4:

[0047] The difference from the specific structural example 3 is that the controller 3 includes a function selection touch button, a water outlet switch touch button, and a main switch touch button for controlling the switch of the main power supply;

[0048] When the water outlet switch touch button is used in conjunction with the electric switch device 4, a double switch for water outlet control is formed. The first-level water outlet switch touch button must be activated by hand first, and then the second-level electric switch device 4 can be activated by touching the outer wall of the ice container to start the conduction of the water outlet switch. The controller 3 will control the water to flow out of the valve of the electric control device 6. The power supply is fully turned on only after both switches are pressed. In this way, it is prevented that children accidentally touch the water outlet switch touch button or the electric switch device 4 will not start working. It has the function of a child lock electric switch to prevent children from messing around and protect the water outlet control function.

[0049] Specific structure example 5:

[0050] A water dispenser electric switch installation structure includes a front shell 1, a rear shell 2, a controller 3, an electric switch device 4, and an ice maker 5. The rear of the front shell 1 is fixedly connected to the rear shell 2; the controller 3 is connected to the electric switch device 4 through an electric conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; the ice maker 5 is transversely provided on the inner upper wall of the recessed portion 11, and the ice maker 5 is connected to the controller 3 through an electric conductor; the electric switch device 4 is fixed to the inner vertical wall of the recessed portion 11, and the electric switch device 4 is located below the ice outlet of the ice maker 5, and the electric switch device 4 is used to control the power switch / on and off of the ice maker 5.

[0051] Specific structure example 6:

[0052] A water dispenser electric switch installation structure includes a front shell 1, a rear shell 2, a controller 3, an electric switch device 4, and a water outflow electric control device 6. The rear part of the front shell 1 is fixedly connected to the rear shell 2; the controller 3 is connected to the electric switch device 4 through an electric conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; the water outflow electric control device 6 is transversely provided on the inner upper wall of the recessed portion 11, and the water outflow electric control device 6 is connected to the controller 3 through an electric conductor; the electric switch device 4 is fixed to the inner vertical wall of the recessed portion 11, and the electric switch device 4 is located below the water outlet of the water outflow electric control device 6, and the electric switch device 4 is used to control the power switch / on and off of the water outflow electric control device 6.

[0053] Specific structure example 7:

[0054] like Fig.14 As shown; an electric switch installation structure of a water dispenser, comprising a front shell 1 of the body, a rear shell 2 of the body, a controller 3, an electric switch device 4, an ice maker 5 and a water outflow electric control device 6, the rear part of the front shell 1 of the body is fixedly connected to the rear shell 2 of the body; the controller 3 is connected to the electric switch device 4 through an electric conductor for electrical communication; a recessed portion 11 is provided on the front of the front shell 1 of the body, and a container seating platform 11A is provided on the inner bottom wall of the recessed portion 11; an ice maker 5 and a water outflow electric control device 6 are transversely provided on the inner upper wall of the recessed portion 11, and the ice maker 5 and the water outflow electric control device 6 are connected to the controller 3 through an electric conductor; two electric switch devices 4 are fixed on the inner vertical wall of the recessed portion 11, and the two electric switch devices 4 are respectively located below the ice outlet of the corresponding ice maker 5 and the water outlet of the water outflow electric control device 6, and the electric switch devices 4 below the corresponding ice maker 5 and the water outflow electric control device 6 position independently control the corresponding power switch / on and off.

[0055] Specific structure example 8:

[0056] What is different from the specific structural example 7 is that the controller 3 includes a function selection touch button, an ice making switch touch button and a water outlet switch touch button, and also includes a main switch touch button for controlling the switch of the main power supply.

[0057] The ice-making switch touch button is used in conjunction with the electric switch device 4 under the ice outlet of the corresponding ice maker 5 to form a double switch for ice-making control. The first-level ice-making switch touch button must be activated by hand first, and then the second-level electric switch device 4 can be touched by the outer wall of the ice receiving container to activate the conduction of the ice-making switch, and the controller 3 will control the ice maker 5 to make ice. The power supply is fully turned on only after both switches are pressed; in this way, it is prevented that children accidentally touch the ice-making switch touch button or the electric switch device 4 and the work will not be started. It has the function of a child lock electric switch to prevent children from messing around and protect the ice-making function.

[0058] The water outlet switch touch button is used in conjunction with the electric switch device 4 below the water outlet of the corresponding water outflow electric control device 6 to form a double switch for water outlet control. The first-level water outlet switch touch button must be activated by hand first, and then the second-level electric switch device 4 can be touched by the outer wall of the ice container to activate the conduction of the water outlet switch. The controller 3 will then control the valve of the water outflow electric control device 6. The power supply will be fully turned on only after both switches are pressed. In this way, it can prevent children from accidentally touching the water outlet switch touch button or the electric switch device 4 and it will not start working. It has the function of a child lock electric switch to prevent children from messing around and protect the water outlet control function.

Claims

1. An electric switch installation structure for a water dispenser, comprising a front shell, a rear shell, a controller, and an electric switch device, wherein the rear of the front shell is fixedly connected to the rear shell; the controller is fixed to the water dispenser body; the controller is connected to the electric switch device through an electric conductor for electrical conduction; a concave portion is provided on the front of the front shell, and a container seating platform is provided on the inner bottom wall of the concave portion; the characteristics are: An electric switch device is fixed on the inner vertical wall of the recessed portion, and the electric switch device is used to control the power on and off of the ice maker of the water dispenser or the power on and off of the water outflow electric control device.

2. The electric switch installation structure of a water dispenser according to claim 1, characterized in that: The electric switch device is an electronic sensor switch or a mechanical electric switch, and the electronic sensor switch or the mechanical electric switch is connected to the controller through an electric wire.

3. The electric switch installation structure of a water dispenser according to claim 1, characterized in that: The electric switch device includes an active switch button, a frame, a micro-electric switch, and a switch hole, wherein the switch hole is opened on the inner vertical wall of the recessed portion; the micro-electric switch is arranged at the switch hole, the micro-electric switch is fixed to the rear wall of the front shell of the fuselage, the frame is fixedly connected to the inner vertical wall of the recessed portion, the micro-electric switch and the switch hole are located within the frame hole range of the frame, the active switch button is movably connected to the frame and / or the inner vertical wall of the recessed portion, the active switch button is located within the frame hole range of the frame, and the back side of the active switch button is contact-connected with the switch contact of the micro-electric switch.

4. The electric switch installation structure of a water dispenser according to claim 3, characterized in that: An elastic element is connected between the reverse side of the lower section of the movable switch button and the inner vertical wall of the recessed portion, so that the movable switch button is elastic and can automatically reset after being pressed.

5. The electric switch installation structure of a water dispenser according to claim 4, characterized in that: The elastic element is a torsion spring assembly or a spring assembly.

6. An electric switch installation structure for a water dispenser according to claim 1, 2, 3, 4 or 5, characterized in that: The controller at least includes a function selection touch button, an ice making switch touch button and / or a water outlet switch touch button; the controller is fixedly connected to the front side of the front shell of the machine body.

7. An electric switch installation structure for a water dispenser according to claim 1, 2, 3, 4 or 5, characterized in that: The concave portion is square.

8. An electric switch installation structure for a water dispenser according to claim 1, 2, 3, 4 or 5, characterized in that: A panel is fixedly connected to the front of the front shell of the fuselage, a panel through hole is opened in the middle of the panel, and the shape of the panel through hole is consistent with the shape of the concave part.

9. The electric switch installation structure of a water dispenser according to claim 8, characterized in that: The panel is made of glass.

10. The electric switch installation structure of a water dispenser according to claim 8, characterized in that: It also includes an ice maker and / or an electric water outflow control device; the inner upper wall of the recessed portion is transversely provided with an ice maker and / or an electric water outflow control device, and the ice maker and / or the electric water outflow control device is connected to the controller through an electrical conductor.

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