CN213551228U - Water dispenser - Google Patents
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- CN213551228U CN213551228U CN202022250198.2U CN202022250198U CN213551228U CN 213551228 U CN213551228 U CN 213551228U CN 202022250198 U CN202022250198 U CN 202022250198U CN 213551228 U CN213551228 U CN 213551228U
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Abstract
本实用新型公开了一种饮水机，包括主机外壳、设置于所述主机外壳内部的电源适配器、电源盒、开水控制阀、温水控制阀、凉水控制阀、安全阀、加热水箱、净水器、进水控制阀、换热器和设置于所述主机外壳外部的出水龙头、操作面板；本实用新型中的饮水机，通过设置自动控制系统，可实现设备的进水、过滤、消毒、加热、保温、定时开关机、限时出水、水满停机、故障预警及故障自动停机等全过程的自动运行，无需专人值守，特别适用于企事业单位、机场、食堂、宾馆、饭店等需要饮用水的场所。
The utility model discloses a water dispenser, comprising a main body shell, a power adapter arranged inside the main body shell, a power supply box, a boiling water control valve, a warm water control valve, a cold water control valve, a safety valve, a heating water tank, a water purifier, The water inlet control valve, the heat exchanger, the water outlet tap and the operation panel arranged outside the shell of the main machine; the water dispenser in the utility model can realize the water inlet, filtration, disinfection, heating, The automatic operation of the whole process, such as heat preservation, timing switch machine, time-limited water output, water full stop, fault warning and fault automatic shutdown, does not require special personnel to be on duty, especially suitable for enterprises and institutions, airports, canteens, hotels, restaurants and other places that require drinking water .
Description
Technical Field
The utility model relates to a drinking water equipment technical field especially relates to a water dispenser.
Background
Along with the development of urbanization and industrialization, the discharge amount of domestic sewage and industrial wastewater is high, which causes the continuous deterioration of the quality of drinking water source, although the water supply of a water plant is purified when supplying water, the urban water consumption is large, and tap water generally only meets the requirement of the national sanitary standard of domestic drinking water and can not meet the requirement of direct drinking water; the urban tap water is seriously polluted due to aging of the tap water conveying pipeline, secondary pollution and the like, so that the drinking safety of people is threatened all the time; therefore, the use of the purified tap water becomes a necessary treatment means for domestic water; on the other hand, most of the people in China are used to boil tap water and then drink the boiled tap water, so that more reassuring, safe and sanitary drinking water can be obtained. Therefore, it is necessary to develop an energy-saving and environment-friendly electric water boiler which integrates multiple functions of tap water filtration, disinfection, heating, heat preservation, electric control water inlet and outlet, fault early warning, automatic protection and the like.
Disclosure of Invention
The utility model aims at providing a water dispenser to solve the problem that above-mentioned prior art exists, through setting up automatic control system, can realize intaking of equipment, filtration, disinfection, heating, heat preservation, timing switch machine, the automatic operation of overall process such as time-out, full shut down of water, trouble early warning and trouble automatic shutdown, need not the special messenger and guard on duty, specially adapted enterprise and public institution, airport, dining room, hotel, restaurant etc. need the place of drinking water.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a water dispenser, which comprises a host shell, a power adapter, a power box, a boiled water control valve, a warm water control valve, a cool water control valve, a safety valve, a heating water tank, a water purifier, a water inlet control valve, a heat exchanger, a water outlet faucet and an operation panel, wherein the power adapter, the power box, the boiled water control valve, the warm water control valve, the cool water control valve, the safety valve, the heating water tank, the water purifier, the;
the power adapter provides a low-voltage power supply for a circuit system in the water dispenser, and the power box provides an AC220V high-voltage power supply for the heating tube on the heating water tank;
municipal tap water is connected with the water purifier through a water inlet pipeline, the water inlet control valve is arranged on the water inlet pipeline, the water outlet pipeline of the water purifier is connected with a three-way joint, one path of water outlet of the three-way joint is connected with a cold water outlet faucet through a cold water pipeline, the heat exchanger is formed by combining an inner layer pipe and an outer layer pipe, the other path of water outlet of the three-way joint is connected with one end of an outer pipe of the heat exchanger through a pipeline, the other end of the outer pipe of the heat exchanger is connected with a water inlet of a heating water tank through a pipeline, the heating water tank comprises two paths of water outlet, one path of water outlet is connected with a water outlet faucet of boiled water through a boiled water pipeline, the other path of water outlet is connected with a boiled water inlet of a temperature adjusting valve through a pipeline, a boiled water shunting outlet of the temperature adjusting valve is connected with one, the temperature adjusting water outlet of the temperature adjusting valve is connected with a water outlet tap for discharging warm water through a warm water pipeline;
the boiled water control valve is arranged on the boiled water pipeline, the warm water control valve is arranged on the warm water pipeline, and the cold water control valve is arranged on the cold water pipeline; the safety valve is arranged on a pipeline between the water inlet pipe of the heating water tank and the outer pipe of the heat exchanger.
Preferably, the heating water tank is provided with an upper water level probe, the upper water level probe is fixed at an upper water level probe mounting hole at the top of the heating water tank, and the upper water level probe is used for detecting the water level in the heating water tank.
Preferably, water temperature sensor and lower water temperature sensor are still provided with respectively to heating water tank's top and bottom, it installs to go up water temperature sensor last on the last water temperature sensor mounting hole of heating water tank, it is used for detecting to go up water temperature sensor the temperature of the interior upper portion water of heating water tank, down water temperature sensor installs on the last lower water temperature sensor mounting hole of heating water tank, water temperature sensor is used for detecting down the temperature of the interior lower part water of heating water tank.
Preferably, the water in the heating water tank is heated by a heating pipe, the heating pipe is fixed on the heating pipe mounting seat, and a heating pipe protective cover is covered outside the heating pipe.
Preferably, still install on the heating water tank and prevent the overtemperature control ware, prevent that the overtemperature control ware is fixed on preventing the overtemperature control ware mount pad, prevent the metal temperature sensing face of overtemperature control ware with the outer wall of heating water tank hugs closely together, prevent that the overtemperature control ware is used for detecting whether the outer wall of water tank has exceeded the temperature of regulation, exceeds the regulation temperature prevent that the overtemperature control ware will automatic disconnection the power of heating tube still is provided with the temperature controller protection casing on preventing the overtemperature control ware mount pad, the temperature controller protection casing covers and establishes prevent the top of overtemperature control ware.
Preferably, the heating tube also comprises an anti-dry heating temperature controller, and a temperature probe of the anti-dry heating temperature controller is directly inserted at the hole site in the middle of the heating tube.
Preferably, a water leakage collecting tray is arranged on a bottom plate of the host shell, a water leakage protection probe is arranged at the top of the water leakage collecting tray and used for detecting whether water leakage is collected in the water leakage collecting tray or not, and if water leakage is detected, a signal is transmitted to a main control board, so that the electromagnetic valve is further controlled to cut off a water inlet source and a working power supply of the heating pipe; the probe isolation film is arranged between the water leakage protection probe and the water leakage collecting tray, so that the water leakage protection probe and the water leakage collecting tray are isolated in an insulating way.
Preferably, the back of the host shell is provided with a host rear cover, the front lower part of the host shell is provided with a front door, the top of the front door is provided with a water receiving tank mounting seat on the host shell, a water receiving tank is arranged on the water receiving tank mounting seat, a water receiving tank drain outlet is arranged on the water receiving tank, a water outlet is arranged at the top of the water receiving tank, and the bottom of the host shell is provided with trundles.
Preferably, a fan fixing position, a main control board fixing support, an upper partition board, a water tank upper hanging rod, an anti-dry heating temperature controller mounting seat, a water purifier hanging plate, a heat exchanger mounting support, a water tank lower hanging rod, a display panel fixing support and an operation panel mounting groove are arranged in the host machine shell;
the top end of the host shell is provided with the upper partition plate, the power adapter and the power box are arranged on the upper partition plate, one side of the host shell at the top of the upper partition plate is provided with the fan fixing position, the fan fixing position is provided with the cooling fan, the host shell at the top of the upper partition plate is provided with the main control board fixing support and the display panel fixing support, the main control board fixing support is provided with the main control board, and the display panel fixing support is used for fixing the display panel; an upper water tank hanging rod and a lower water tank hanging rod are arranged on the side wall of one side of the interior of the host machine shell at the bottom of the upper partition plate, an upper hanging plate and a lower hanging plate are oppositely arranged on the heating water tank, the upper hanging plate is fixed on the upper water tank hanging rod, and the lower hanging plate is inserted in a middle slot of the lower water tank hanging rod;
the dry-heating-preventing temperature controller mounting base is arranged on the side wall of the other side of the host shell and is used for mounting a dry-heating-preventing temperature controller; the water purifier hanging plate and the heat exchanger mounting bracket are arranged at the bottom of the host machine shell and connected between two side walls of the host machine shell, the water purifier hanging plate is used for mounting a water purifier, and the heat exchanger mounting bracket is used for mounting a heat exchanger;
the operation panel mounting groove is formed in the front end of the top of the host shell and used for mounting the operation panel.
Preferably, the bottom of the main machine shell is provided with a power line inlet, a sewage discharge pipe outlet and a tap water inlet
The utility model discloses following beneficial technological effect has been gained for prior art:
1. the utility model provides a drinking machine, which is internally provided with parts such as a water purifier, a heating water tank, heat preservation foam, a circuit control system and the like, and integrates multiple functions of deep purification of tap water, heating, automatic heat preservation, timing on-off of the machine, time-limited water shut-off, automatic water feeding of the water tank and the like; in addition, the filter material in the water purifier can be simply changed to realize the functions of disinfecting the machine and activating water quality and the like; the problems that a common electric water boiler water purifier is separated from a heater, water needs to be added frequently in the using process, the heat preservation effect is poor, a plurality of connecting pipelines are needed, the installation is troublesome, the occupied space is large, the functions are few and the like are solved.
2. The utility model provides a water dispenser, a heat exchanger is arranged in the machine, and the warm water generating principle is shown in figure 14; when warm boiled water is produced, boiled water flows in an inner pipe of the heat exchanger 24 to be cooled, tap water flows in an outer pipe of the heat exchanger 24 to be heated, and the heated tap water flows back into the heating water tank 8 through the safety valve 14 to be heated, so that the naturally lost heat energy is better recovered, the time for boiling the water in the water tank is shortened, and the electric energy loss is greatly reduced; in addition, the split ratio of the boiled water flowing into the temperature adjusting valve through the path a and the path a can be adjusted by adjusting the temperature adjusting knob 3005 of the temperature adjusting valve 30, so that the temperature of the outputted warm water can be adjusted. The problems that the common electric water boiler cannot recover heat, so that the power consumption is large, warm water is not output, and waiting is needed when drinking water are solved.
3. The utility model provides a water dispenser, the machine is provided with multiple safety protection function: the overtemperature prevention temperature controller can automatically cut off the power supply of the heating tube when the outer wall of the water tank exceeds 105 ℃; the safety valve can automatically release pressure when the internal pressure of the water tank reaches 0.7MPa, so that the danger of explosion of the water tank is prevented; the water leakage protection probe can transmit signals to the main control panel when the machine leaks water so as to cut off the power supply of the heating pipe and the water inlet control valve; the leakage protection switch can cut off the working power supply of the machine when the machine leaks electricity; the dry-heating preventing temperature controller can automatically cut off the power supply of the heating tube when the heating tube is in water shortage and dry-heating; in addition, the machine is also designed with functions of fault acousto-optic early warning and the like; therefore, the machine has multiple safety protection functions, and is safer and more relieved for users to use.
4. The utility model provides a water dispenser, machine business turn over water all adopt solenoid valve control, and if the water control valve is closed when the machine does not go out the water after the level is boiled at ordinary times, municipal running water does not communicate with each other with the machine is inside, so the inside water route of machine can not receive the influence of running water hammer under this kind of situation, reducible machine explodes the pipe, the interface is not hard up or explodes the risk that the bucket leaked to the life of extension machine.
5. The utility model provides a water dispenser, the machine need not to add the booster pump, and rivers are carried and are relied on the running water pressure completely and driven, and can provide boiling water, warm water and cold water through the cooperation of heat exchanger and solenoid valve etc. has realized that a machine just can satisfy different users' drinking water demand well; in addition, an operation panel of the machine is controlled in a touch mode, and the machine is simple and fashionable to operate, energy-saving and environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a three-dimensional structure of a water dispenser of the present invention;
FIG. 2 is a water preparing flow chart of the water dispenser of the present invention;
FIG. 3 is a schematic circuit diagram of the water dispenser of the present invention;
FIG. 4 is an exploded view of the water dispenser of the present invention;
FIG. 5 is a schematic view of the internal structure of the water dispenser of the present invention, particularly a view of the removed back cover;
FIG. 6 is a schematic view of the internal structure of the water dispenser of the present invention, specifically a view of the front door removed;
FIG. 7 is a schematic perspective view of the internal structure of the water dispenser of the present invention;
fig. 8 is a schematic view of a back side three-dimensional structure of the housing of the central host of the present invention;
fig. 9 is a schematic front perspective view of the housing of the central host of the present invention;
fig. 10 is a rear view of the heating water tank of the present invention;
fig. 11 is a front view of the heating water tank of the present invention;
fig. 12 is a schematic perspective view of the safety valve of the present invention;
fig. 13 is a schematic perspective view of the heat exchanger of the present invention;
FIG. 14 is a schematic perspective view of a thermostatic valve according to the present invention;
fig. 15 is a water flow direction diagram of the interface of the temperature adjusting valve of the present invention;
fig. 16 is a schematic structural view of the water receiving tank of the present invention;
in the figure: 1-host shell, 101-fan fixing position, 102-main control panel fixing support, 103-upper partition plate, 104-tap mounting hole, 105-water tank upper hanging rod, 106-dry burning prevention temperature controller mounting seat, 107-water purifier hanging plate, 108-heat exchanger mounting support, 109-host shell back plate, 110-power line inlet, 111-blow-off pipe outlet, 112-tap water inlet, 113-caster mounting hole, 114-water tank lower hanging rod, 115-display panel fixing support, 116-operation panel mounting groove, 117-water receiving groove mounting seat lower water hole, 118-water receiving groove mounting seat, 119-bottom plate;
2-host rear cover, 3-power adapter, 4-power box, 5-water control valve, 6-warm water control valve, 7-cool water control valve, 8-heating water tank, 801-boiled water outlet, 802-water tank hanging hole, 803-upper water level probe mounting hole, 804-upper water temperature sensor mounting hole, 805-lower water level probe mounting hole, 806-over-temperature prevention temperature controller mounting seat, 807-water inlet interface, 808-lower water temperature sensor mounting hole, 809-heating pipe mounting seat, 810-water tank sewage discharge interface, 811-lower hanging plate, 812-upper hanging plate, 9-upper water level probe, 10-water tank fixing screw, 11-upper water temperature sensor, 12-over-temperature prevention temperature controller, 13-temperature controller protective cover, 14-safety valve, 1401-water outlet end, 1402-water inlet end, 1403-overpressure air outlet, 1404-water flow direction indication arrow, 15-lower water temperature sensor, 16-heating pipe, 17-heating pipe protective cover, 18-water inlet control valve, 19-water leakage protection probe, 20-water leakage protection probe fixing screw, 21-probe isolation film, 22-water leakage collection disc, 23-caster, 24-heat exchanger, 2401-inner pipe interface A, 2402-outer pipe interface A, 2403-outer pipe interface B, 2404-inner pipe interface B, 2405-upper fixing hole of heat exchanger, 2406-lower fixing hole of heat exchanger, 25-lower fixing screw of heat exchanger, 26-water purifier, 27-front door, 28-upper fixing screw of heat exchanger, 29-three-way joint, 30-temperature adjusting valve, 3001-boiled water inlet, 3002-temperature adjusting water outlet, 3003-cooled boiled water inlet, 3004-boiled water outlet, 3005-temperature adjusting knob, 31-dry heating preventing temperature controller, 32-water receiving tank, 3201-water receiving tank drain outlet, 33-water outlet faucet, 34-faucet fixing nut, 35-operation panel, 36-main control panel, 37-display panel and 38-cooling fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a water dispenser to solve the problems existing in the prior art.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The water dispenser in this embodiment, as shown in fig. 1 to 16, includes a main body housing 1, a power adapter 3 disposed inside the main body housing 1, a power box 4, a boiled water control valve 5, a warm water control valve 6, a cool water control valve 7, a safety valve 14, a heating water tank 8, a water purifier 26, an intake control valve 18, a heat exchanger 24, a water outlet tap 33 disposed outside the main body housing 1, and an operation panel 35;
the power adapter 3 provides low-voltage power for a circuit system in the water dispenser, and the power box 4 provides AC220V high-voltage power for the heating tube 16 on the heating water tank 8;
municipal tap water passes through water intake line and connects water purifier 26, and water purifier 26 can get rid of tap water disinfection accessory substances such as suspended solid, silt, pipeline rust, red worm, colloid, hair, partial organic matter, chlorine residue, heterochrosis peculiar smell, impurity such as partial heavy metal, further also enables water purifier 26 to have effects such as antibacterial disinfection, activation quality of water, promotion machine play water taste through the material of transform filter core. The water inlet control valve 18 is arranged on the water inlet pipeline, the water outlet pipeline of the water purifier 26 is connected with the three-way joint 29, one water outlet of the three-way joint 29 is connected with a cold water outlet tap 33 through a cold water pipeline, the heat exchanger 24 is formed by combining an inner layer pipe and an outer layer pipe, the other water outlet of the three-way joint 29 is connected with one end of an outer pipe interface B2403 of the heat exchanger 24 through a pipeline, an outer pipe interface A2402 of the heat exchanger 24 is connected with a water inlet interface 807 of the heating water tank 8 through a pipeline, a boiled water outlet 801 of the heating water tank 8 comprises two paths of water outlet, one path of water outlet is connected with the water outlet tap 33 of boiled water through a boiled water pipeline, the other path of water outlet is connected with a boiled water inlet 3001 of the temperature regulating valve 30 through a pipeline, a boiled water shunting outlet 3004 of the temperature regulating valve 30 is connected with an inner pipe interface A2401 of an, the temperature adjusting water outlet 3002 of the temperature adjusting valve 30 is connected with a water outlet tap 33 for outputting warm water through a warm water pipeline; the heat exchanger 24 is provided with an upper heat exchanger fixing hole 2405 and a lower heat exchanger fixing hole 2406, the heat exchanger 24 is fixed at the screw hole of the heat exchanger mounting bracket 108 of the main unit housing 1 through the lower heat exchanger fixing screw 25 and the upper heat exchanger fixing screw 28, the boiled water flows through the inner pipe of the heat exchanger 24 and is changed into warm water, heat is dissipated, meanwhile, the tap water flows through the outer pipe of the heat exchanger 24 and can absorb the dissipated heat and then flow back into the water tank, and therefore the purpose of saving electric energy is achieved.
The boiled water control valve 5 is arranged on the boiled water pipeline, the warm water control valve 6 is arranged on the warm water pipeline, and the cold water control valve 7 is arranged on the cold water pipeline; the safety valve 14 is arranged on a pipeline between the water inlet pipe of the heating water tank 8 and the outer pipe of the heat exchanger 24, the safety valve 14 is matched and fixed on the water inlet interface 807 of the water tank through the internal thread structure of the water outlet end 1401 and the external thread structure of the water inlet interface 807 on the heating water tank 8, the safety valve 14 is a one-way overpressure relief valve, namely, water can only flow in the direction of a water flow direction indication arrow 1404 on the surface of the safety valve 14 and cannot flow in the opposite direction, so that hot water in the water tank can be prevented from flowing into a tap water connecting pipe, and when the pressure of the water outlet end 1401 of the safety valve 14 exceeds 0.7MPa, the overpressure exhaust hole 1403 can automatically relieve pressure, the pressure in the water tank is ensured.
In this embodiment, the heating water tank 8 is provided with an upper water level probe 9, the upper water level probe 9 is fixed at an upper water level probe mounting hole 803 at the top of the heating water tank 8 through a threaded structure, the upper water level probe 9 is used for detecting whether the water level in the heating water tank 8 reaches a high water level, and the heating water tank 8 at the bottom of the upper water level probe mounting hole 803 is further provided with a lower water level probe mounting hole 805 for mounting a lower water level probe, which is a reference datum plane of the water level. The top and the bottom of heating water tank 8 still are provided with temperature sensor 11 and lower water temperature sensor 15 respectively, go up on water temperature sensor 11 installs last water temperature sensor mounting hole 804 on heating water tank 8 through the form of tight fit, go up water temperature sensor 11 and be used for detecting the temperature of the interior upper portion water of heating water tank 8, lower water temperature sensor 15 installs on lower water temperature sensor mounting hole 808 on heating water tank 8 through the form of tight fit, lower water temperature sensor 15 is used for detecting the temperature of the interior lower part water of heating water tank 8.
In the embodiment, water in the heating water tank 8 is heated by the heating tube 16, the heating tube 16 is fixed on the heating tube mounting seat 809 through conventional screws, the heating tube 16 is covered with the heating tube protective cover 17, the heating tube protective cover 17 is fixed on the heating tube mounting seat 809 through conventional screws, and the heating tube protective cover 17 can prevent a user or a maintenance worker from touching the surface of the heating tube 16, so that the worker is prevented from electric shock or scalding; the cooperation heating tube 16 still sets up the dry combustion method temperature controller 31, the dry combustion method temperature controller 31 can be installed on the central hole site of the dry combustion method temperature controller mount pad 106 of host computer shell 1 through the screw nut structure of self-carrying, the temperature probe of dry combustion method temperature controller 31 is directly inserted in the hole site department at heating tube 16 middle part, so that can accurately measure the temperature around the heating tube 16, the dry combustion method temperature controller 31 can control the power switch-on or close of heating tube 16, in case detect that the heating tube 16 surrounding temperature is higher than limiting temperature 105 ℃, the dry combustion method temperature controller 31 just cuts off the power of heating tube 16, otherwise just switch-on heating tube 16's power, just so can ensure that the heating tube 16 during operation can not exceed the temperature of regulation, prevent that the water tank from burning futilely.
In this embodiment, the heating water tank 8 is further provided with an anti-over-temperature controller 12, the anti-over-temperature controller 12 is fixed on an anti-over-temperature controller 12 mounting seat 806 of the heating water tank 8 through conventional screws, the metal temperature sensing surface of the anti-over-temperature controller 12 is tightly attached to the outer wall of the heating water tank 8, the anti-over-temperature controller 12 is used for detecting whether the outer wall of the water tank exceeds the specified temperature, the anti-over-temperature controller 12 automatically disconnects the power supply of the heating tube 16 when exceeding the specified temperature, the anti-over-temperature controller mounting seat 806 is further provided with a temperature controller protection cover 13, the temperature controller protection cover 13 is fixed on the anti-over-temperature controller mounting seat 806 of the heating water tank 8 through conventional screws, and the temperature.
In this embodiment, a tank drain port 810 is provided at the bottom of the heating water tank 8 for draining the heating water tank 8.
In this embodiment, a water leakage collecting tray 22 is disposed on the bottom board 119 of the main housing 1 for collecting water leaking from a water pipeline inside the machine due to a fault; the top of the water leakage collecting tray 22 is provided with a water leakage protection probe 19, the water leakage protection probe 19 is fixed on a side screw hole of the water leakage collecting tray 22 through two plastic water leakage protection probe fixing screws 20, the water leakage protection probe 19 is used for detecting whether water leakage is collected in the water leakage collecting tray 22, if water leakage is detected, a signal is transmitted to the main control board 36, so that the electromagnetic valve is further controlled to cut off a water inlet source and a working power supply of the heating tube 16, and property loss of a user or other dangers caused by machine faults are avoided. The probe isolation film 21 is installed between the water leakage protection probe 19 and the water leakage collecting tray 22, so as to isolate the water leakage protection probe 19 and the water leakage collecting tray 22, and the water leakage protection probe 19 and the water leakage collecting tray 22 can be communicated together only through the connection of water when the water leakage collecting tray 22 collects water leakage, thereby achieving the purpose of detecting water leakage.
As shown in fig. 8 and 9, the main housing 1 is mainly formed by bending and welding hardware plates, and is a main supporting framework and a protective housing of a product. The back of the host shell 1 is provided with a host rear cover 2, the periphery of the host rear cover 2 is provided with a plurality of through holes, the host rear cover 2 can be fixed at the rear screw hole of the host shell 1 through conventional screws, the front lower part of the host shell 1 is provided with a front door 27, the front door 27 is connected with the host shell 1 through a hinge, the host shell 1 at the top of the front door 27 is provided with a water receiving tank sewage outlet mounting seat 118, the water receiving tank sewage outlet mounting seat 118 is provided with a water receiving tank 32, the water receiving tank 32 is horizontally arranged on the water receiving tank mounting seat 118 of the host shell 1, the water receiving tank sewage outlet 3201 penetrates through the water receiving tank mounting seat water hole 117 of the host shell 1, the water receiving tank 32 is used for collecting water overflowing during water receiving or pouring water such as cleaning water cups, and the waste water is guided away from the water receiving tank sewage. A tap mounting hole 104 is formed in the top of the host machine shell of the water receiving groove sewage draining outlet 3201, and a water outlet tap 33 is mounted in the tap mounting hole 104 through a tap fixing nut 34. The caster wheels 23 are installed at the bottom of the main machine shell 1, the caster wheels 23 are fixed at the caster wheel installation holes 113 at the bottom of the main machine shell 1 through conventional screws, and the total number of the caster wheels 23 is four, and the caster wheels 23 are respectively arranged in front and at the back.
In this embodiment, the inside of the main housing 1 is provided with a fan fixing position 101, a main control board 36 fixing support 102, an upper partition plate 103, a water tank upper hanging rod 105, an anti-dry heating temperature controller mounting seat 106, a water purifier hanging plate 107, a heat exchanger mounting support 108, a water tank lower hanging rod 114, a display board fixing support 115 and an operation panel mounting groove 116;
an upper partition plate 103 is installed at the top end of the host shell 1, the power adapter 3 and the power box 4 are fixed on the horizontal plane of the upper partition plate 103 through conventional screws, a fan fixing position 101 is arranged on one side of the host shell 1 at the top of the upper partition plate 103, the heat radiation fan 38 is fixed at the fan fixing position 101 through conventional screws, and the heat radiation fan 38 is mainly used for radiating heat for a circuit board. The main control board fixing support 102 and the display board fixing support 115 are installed on the host shell 1 on the top of the upper partition plate 103, the main control board 36 is installed on the main control board fixing support 102, the main control board 36 is fixed on the main control board fixing support 102 on the upper portion of the host shell 1 through conventional screws, and the main control board 36 is provided with operation keys which can be used for controlling a machine to achieve various functions. The display panel fixing bracket 115 is used for fixing the display panel 37, the display panel 37 is fixed at the display panel fixing bracket 115 at the upper part of the host machine shell 1 through conventional screws, and a display screen on the display panel 37 is used for displaying various parameters of the machine; the side wall of one side inside the host housing 1 at the bottom of the upper partition plate 103 is provided with a water tank upper hanging rod 105 and a water tank lower hanging rod 114, the heating water tank 8 is relatively provided with an upper hanging plate 812 and a lower hanging plate 811, the upper hanging plate 812 is provided with a water tank hanging hole 802, the upper hanging plate 812 is fixed on the water tank upper hanging rod 105 through a water tank fixing screw 10, and the lower hanging plate 811 is inserted into a middle slot of the water tank lower hanging rod 114.
The dry-heating-preventing temperature controller mounting seat 106 is arranged on the side wall of the other side of the main machine shell 1 and is used for mounting the dry-heating-preventing temperature controller 31; the water purifier hanging plate 107 and the heat exchanger mounting bracket 108 are arranged at the bottom of the main machine shell 1 and connected between two side walls of the main machine shell 1, the water purifier hanging plate 107 is used for mounting the water purifier 26, and the heat exchanger mounting bracket 108 is used for mounting the heat exchanger 24; the operation panel mounting groove 116 is disposed at the front end of the top of the host housing 1 for mounting the operation panel 35, and the operation panel 35 is adhered to the operation panel mounting groove 116 of the host housing 1 by adhesive.
The bottom of the back plate 109 of the host shell 1 is provided with a power line inlet 110, a sewage pipe outlet 111 and a tap water inlet 112, the power line is connected into the host shell 1 through the power line inlet 110, the sewage pipe outlet 111 is communicated with a water receiving tank mounting seat water outlet 117 through a sewage pipe, and a municipal tap water pipe is connected into the host shell 1 through the tap water inlet 112 and is communicated with the water purifier 26.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250198.2U CN213551228U (en) | 2020-10-12 | 2020-10-12 | Water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250198.2U CN213551228U (en) | 2020-10-12 | 2020-10-12 | Water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213551228U true CN213551228U (en) | 2021-06-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114652161A (en) * | 2022-04-01 | 2022-06-24 | 广东碧之滢饮水设备有限公司 | Commercial water dispenser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114652161A (en) * | 2022-04-01 | 2022-06-24 | 广东碧之滢饮水设备有限公司 | Commercial water dispenser |
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