CN209331814U - A kind of water dispenser host box - Google Patents
A kind of water dispenser host box Download PDFInfo
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- CN209331814U CN209331814U CN201822076161.5U CN201822076161U CN209331814U CN 209331814 U CN209331814 U CN 209331814U CN 201822076161 U CN201822076161 U CN 201822076161U CN 209331814 U CN209331814 U CN 209331814U
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Abstract
The utility model relates to Vehicular water dispenser technical fields, more particularly, to a kind of water dispenser host box.The water dispenser host box includes: main case, host box mainboard, heating water tank, peristaltic pump and electromagnetism bivalve；The heating water tank, peristaltic pump and electromagnetism bivalve are set in the main case, and three establishes signal with the host box mainboard respectively and connect；The host box of the utility model is easy to install and use；The host box of the utility model, which is built-in with, is provided with heating water tank, has good leakproofness.The host box of the utility model is built-in with electromagnetism bivalve, realizes the interactive structure control mode for drinking boiled water and normal-temperature water, has automatic control function.The host box of the utility model is built-in with peristaltic pump, realizes the mode that Double-directional rotary pumps, the generation of scald is prevented when so that drinking boiled water.
Description
Technical field
The utility model relates to Vehicular water dispenser technical fields, more particularly, to a kind of water dispenser host box.
Background technique
Currently, with the development of science and technology people's lives level increasingly improves.The manufacturing of family car, lorry
It is developed rapidly, but people have found the drinking equipment without profession on vehicle, both at home and abroad at present while living on enjoying vehicle
Also it is produced without producer.When outgoing in this way, drinking water is needed to feel very inconvenient.For vehicle-mounted water dispenser, how
Realization carries out water, heating and boiled water in the car and normal-temperature water interactive controlling is current technical problem urgently to be solved.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of water dispenser host boxes, are asked with solving technology existing in the prior art
Topic.
To achieve the goals above, the utility model uses following technical scheme:
In a first aspect, the utility model provides a kind of water dispenser host box comprising: main case, adds host box mainboard
Boiler, peristaltic pump and electromagnetism bivalve；
The heating water tank, peristaltic pump and electromagnetism bivalve are set in the main case, and three respectively with the host
Box mainboard establishes signal connection；
The heating water tank has water inlet and exhaust outlet；
The peristaltic pump has inlet and outlet；
The electromagnetism bivalve includes: inlet valve and outlet valve；
The water inlet of first valve port of the inlet valve and water butt connects, the second valve port of inlet valve and peristaltic pump into
Mouth of a river connection, the third valve port of inlet valve are connect with three-port structure；
First valve port of the outlet valve is connect with the water inlet of control box, the second valve port of outlet valve and going out for peristaltic pump
Mouth of a river connection, the third valve port of outlet valve are connect with three-port structure.
As a kind of further technical solution, the heating water tank includes: tank upper cover, heating tube, water level needle, temperature
Sensor and water tank lower cover；
The water level needle is set to the tank upper cover；
The temperature sensor is set to the tank upper cover；
The end of the heating tube is set to the tank upper cover, and the bringing-up section of the heating tube is set on the water tank
Water space between lid and water tank lower cover；
The tank upper cover is provided with water inlet and exhaust outlet.
As a kind of further technical solution, the water level needle includes: the first water level needle, the second water level needle and third water
Position needle；First water level needle, second water level needle, the third water level needle length successively successively decrease.
As a kind of further technical solution, T-type dished cover is provided at the top of the tank upper cover；
The T-type dished cover is provided with three installations for installing the first water level needle, the second water level needle and third water level needle
Hole location, wherein the installation hole location of first water level needle is provided with the post holes of vertical extension, first water level needle in its bottom
Bottom stretch out the bottom of the post holes；
Exhaust outlet is provided on the T-type dished cover；
The installation hole location for installing warming sheath is provided on the T-type dished cover；
There are two the installation hole locations for installing heating tube in the setting of the two sides of the T-type dished cover for the tank upper cover.
As a kind of further technical solution, the inlet valve and outlet valve are the identical electromagnetic valve structure of structure, institute
Stating electromagnetic valve structure includes: electromagnetism valve upper cover, silica gel sealing plug, the first core iron, magnetic valve spring, the second core iron, solenoid valve
Spool, electromagnetic valve coil structure；
The electromagnetism valve upper cover has the first valve port and the second valve port；
The silica gel sealing plug is fixed on first core iron, first core iron, magnetic valve spring and the second core iron
It is sequentially inserted into the valve core of the electromagnetic valve；The valve core of the electromagnetic valve has third valve port, and the valve core of the electromagnetic valve is inserted into institute
State electromagnetic valve coil structure；The electromagnetism valve upper cover spiral-lock is in the electromagnetic valve coil structure；
In the electromagnetic valve coil structure power loss, the silica gel sealing plug of the valve core of the electromagnetic valve seals first valve
Mouthful, the third valve port is connected with the second valve port；When the electromagnetic valve coil structure obtains electric, the silicon of the valve core of the electromagnetic valve
Glue seal plug seals the third valve port, and first valve port is connected with the second valve port.
As a kind of further technical solution, the electromagnetism bivalve includes: solenoid valve heating film and straight cutting electric resistance structure；
The solenoid valve heating film is bonded in the electromagnetic valve structure；
The straight cutting electric resistance structure is fixed on the three-port structure；
The solenoid valve heating film is arranged in parallel with the solenoid valve heating film.
As a kind of further technical solution, the straight cutting electric resistance structure includes: the first straight cutting resistance being arranged in parallel
With the second straight cutting resistance, the first straight cutting resistance and the connection of the second straight cutting resistance are circlewise.
As a kind of further technical solution, the main case includes: host upper cover, upper cover heating film, host box master
Plate, bottom cover heating film, host lower cover；
The upper cover heating film is set to the inner surface of the host upper cover；
The bottom cover heating film is set to the inner surface of the host lower cover；
The host box mainboard is plugged in the host upper cover/host lower cover；
The host box mainboard is connect with heating water tank, peristaltic pump and electromagnetism bivalve respectively.
As a kind of further technical solution, the peristaltic pump include: enclosure of pump head upper cover, pump head fixed frame upper cover,
Pump line, pump head idler wheel contact pin, pump head idler wheel, pump head fixed frame, enclosure of pump head lower cover and motor；
The motor set is loaded on the enclosure of pump head lower cover；
The output axis connection of the pump head fixed frame and the motor, in the enclosure of pump head under the drive of the motor
It is rotated between upper cover and enclosure of pump head lower cover；
The both ends of the pump head idler wheel contact pin pass through respectively bearing assembly be installed on the pump head fixed frame upper cover with it is described
Between pump head fixed frame, the pump head roller housing is loaded on the pump head idler wheel contact pin, and can compress the pump line；
The pump line is set between the enclosure of pump head upper cover and enclosure of pump head lower cover, and one end of the pump line is water inlet
Mouthful, the other end of the pump line is water outlet.
As a kind of further technical solution, motor shock absorption pad is provided with outside the motor.
Second aspect, the utility model provide a kind of manufacturing method of water dispenser host box comprising:
Manufacture heating water tank, including injection molding tank upper cover and injection molding water tank lower cover, the tank upper cover injection molding
There are three metal water level needles, a metal warming sheath, a metal water absorbing nozzle for setting in Shi Qi die cavity；The water tank lower cover
Be provided with nut inserts in injection molding Shi Qi die cavity, after tank upper cover and the molding of water tank lower cover by fuse machine by tank upper cover and
Water tank lower cover welds composition heating water tank；
Manufacture electromagnetism bivalve, including by electromagnetism valve upper cover, pump silica gel sealing plug, the first core iron, magnetic valve spring, second
Core iron, valve core of the electromagnetic valve, electromagnetic valve coil structure, which are assembled into one, constitutes electromagnetism bivalve；
Peristaltic pump is manufactured, including enclosure of pump head upper cover, pump head fixed frame upper cover, pump line, pump head idler wheel contact pin, pump head are rolled
Wheel, pump head fixed frame, enclosure of pump head lower cover and motor are assembled into one and constitute peristaltic pump；
Manufacture main case, including injection molding host upper cover and host lower cover；
The all parts of above-mentioned manufacture are assembled, including will be covered under heating water tank, electromagnetism bivalve, peristaltic pump installation host,
And host upper cover and host lower cover are attached together and be integrally formed host box.
By adopting the above technical scheme, the utility model has the following beneficial effects:
The host box of the utility model is easy to install and use；
The host box of the utility model, which is built-in with, is provided with heating water tank, has good leakproofness.
The host box of the utility model is built-in with electromagnetism bivalve, realizes the interactive structure controlling party for drinking boiled water and normal-temperature water
Formula has automatic control function.
The host box of the utility model is built-in with peristaltic pump, realizes the mode that Double-directional rotary pumps, so that preventing when drinking boiled water
The generation only scalded.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the separate structure schematic diagram of water dispenser host box provided by the embodiment of the utility model；
Fig. 2 is the separate structure schematic diagram of heating water tank provided by the embodiment of the utility model；
Fig. 3 is the separate structure schematic diagram of peristaltic pump provided by the embodiment of the utility model；
Fig. 4 is the separate structure schematic diagram of electromagnetism bivalve provided by the embodiment of the utility model.
Icon: 21- host upper cover, 22- upper cover heating film, 23- size water swivel, 24-6P air plug plug, 25-5P power supply
Socket, 26- back side panel, 27- host box mainboard, 29- heating water tank, 30- bottom cover heating film, 31- host lower cover, 32- electromagnetism are double
Valve, 33- peristaltic pump；41- tank upper cover, 42- heating tube, 43- elbow bend water nozzle, 44- water absorbing nozzle, the first water level needle of 45-,
46- warming sheath, 47- water tank lower cover, 48- heating tube sealing ring, 49- heating tube nut, 50- third water level needle, the second water of 51-
Position needle；61- enclosure of pump head upper cover, the small bearing of 62-, 63- pump head fixed frame upper cover, 64- pump line, 65- rotor washer, 66- pump head
Idler wheel contact pin, 67- pump head idler wheel, 68- pump head fixed frame, 69- enclosure of pump head lower cover, the small pump head large washer of 70-, 71- motor,
72- motor shock absorption pad, the right angle 73- water swivel；81- electromagnetism valve upper cover, 82- silica gel sealing plug, the big 0 type sealing ring of 83-, 84-
First core iron, 85- magnetic valve spring, the second core iron of 86-, 87- valve core of the electromagnetic valve, 88- three-port structure, the small 0 type sealing ring of 89-,
90- electromagnetic valve coil structure.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment one
In conjunction with shown in Fig. 1 to Fig. 4, the present embodiment one provides a kind of water dispenser host box comprising: main case, host
Box mainboard 27, heating water tank 29, peristaltic pump 33 and electromagnetism bivalve 32；The heating water tank 29, peristaltic pump 33 and electromagnetism bivalve 32
It is set in the main case, and three establishes signal with the host box mainboard 27 respectively and connect；The heating water tank 29 has
There are water inlet and exhaust outlet；The peristaltic pump 33 has inlet and outlet；The electromagnetism bivalve 32 includes: inlet valve and goes out
Water valve；The water inlet of first valve port of the inlet valve and water butt connects, the second valve port of inlet valve and peristaltic pump 33 into
Mouth of a river connection, the third valve port of inlet valve are connect with three-port structure 88；The water inlet of the first valve port and control box of the outlet valve
Mouth connection, the second valve port of outlet valve are connect with the water outlet of peristaltic pump 33, and the third valve port and three-port structure 88 of outlet valve connect
It connects.
Wherein, when host box mainboard 27 receives heating instructions, control inlet valve obtains electric, and peristaltic pump 33 turns according to first direction
It is dynamic, outlet valve power loss, so that the water in water butt passes through the first valve port of inlet valve, the second valve port of inlet valve, peristaltic pump 33
Water inlet, the water outlet of peristaltic pump 33, the second valve port of outlet valve, the third valve port of outlet valve, three-port structure 88 enter plus
Boiler 29.
Wherein, hot water instruction is connect when host box mainboard 27 receives, controls inlet valve power loss, peristaltic pump 33 is according to first direction
Rotation, outlet valve obtain it is electric so that water in heating water tank 29 is by three-port structure 88, the third valve port of inlet valve, inlet valve
Second valve port, the water inlet of peristaltic pump 33, the water outlet of peristaltic pump 33, the second valve port of outlet valve, outlet valve the first valve port
It is flowed out into the water inlet of control box, and from the water outlet of control box.After connecing hot water, control box starts pumpback function, control
Inlet valve power loss processed, peristaltic pump 33 are rotated according to second direction, outlet valve obtain it is electric, by pipeline superfluous water pumpback to heating water tank 29
It is interior.
Wherein, hot water instruction is connect when host box mainboard 27 receives, control inlet valve obtains electric, and peristaltic pump 33 is according to first direction
Rotation, outlet valve obtain it is electric so that water in water butt is by the first valve port of inlet valve, the second valve port, the peristaltic pump of inlet valve
33 water inlet, the water outlet of peristaltic pump 33, the second valve port of outlet valve, outlet valve the first valve port enter the water inlet of control box
Mouthful, and flowed out from the water outlet of control box.After connecing normal-temperature water, control box start pumpback function, control inlet valve obtain it is electric, it is compacted
Dynamic pump 33 is rotated according to second direction, outlet valve obtain it is electric, will be in pipeline superfluous water pumpback to water butt.
In the present embodiment, it is preferred that the heating water tank 29 includes: tank upper cover 41, heating tube 42, water level needle, temperature
Sensor and water tank lower cover 47；The water level needle is set to the tank upper cover 41；The temperature sensor is set to the water
Box cover 41；The end of the heating tube 42 is set to the tank upper cover 41, and the bringing-up section of the heating tube 42 is set to institute
State between tank upper cover 41 and water tank lower cover 47 water space (heating tube 42 pass through heating tube sealing ring 48 and heating tube nut
49 is fixed)；The tank upper cover 41 is provided with water inlet and exhaust outlet.
As a kind of further technical solution, the water level needle includes: the first water level needle 45 (length), the second water level needle 51
(in) and third water level needle 50 (short)；First water level needle 45 (length), second water level needle 51 (in), the third water level
The length of needle 50 (short) is successively successively decreased.
Further, the top of the tank upper cover 41 is provided with T-type dished cover；The T-type dished cover is provided with for installing
Three installation hole locations of the first water level needle 45, the second water level needle 51 and third water level needle 50, wherein first water level needle 45
Hole location is installed, its bottom is provided with the post holes of vertical extension, the bottom of the post holes is stretched out in the bottom of first water level needle 45
Portion can detecte the case where heating water tank 29 is inverted in this way；Exhaust outlet is provided on the T-type dished cover；The T-type is convex
Cover the installation hole location being provided with for installing warming sheath 46 (warming sheath 46 is used for mounting temperature sensor)；The water tank
There are two the installation hole locations for installing heating tube 42 in the setting of the two sides of the T-type dished cover for upper cover 41；On the box cover 41
It is provided with the mounting hole for connecting elbow bend water nozzle 43.
Further, the main function of the water tank lower cover 47 is water storage, and principal shape can be with cubic container.
In order to realize that three direction of water tank is placed and still the faucet of water tank can be made to be maintained at extreme lower position.Preferably,
Three direction of water tank can for A to (left side), B to (front) and C to (bottom surface), wherein being provided with specific function in three-dimensional corner location
Property structure, which includes A to extending out inclined-plane, B to extending out inclined-plane and C to extending out inclined-plane, the A to extend out inclined-plane with
The A of the water tank lower cover 47 is in a certain angle to face, and the B is to extending out the B of inclined-plane and the water tank lower cover 47 to face in certain
Angle, the C is in a certain angle to face to the C for extending out inclined-plane and the water tank lower cover 47, and the A is to extending out inclined-plane, B to extending out
Inclined-plane and C constitute a turning of water tank (elbow bend water nozzle 43 are also disposed on the turning to extending out inclined-plane three and mutually cross
Position).Wherein, when water tank according to C to (as shown in Figure 2) when being placed, minimum liquid level is always positioned at the turning
Position.When water tank according to A to when being placed, minimum liquid level is always positioned at the position at the turning.When water tank according to B to row
When placement, minimum liquid level is always positioned at the position at the turning.Certainly, A is to extending out inclined-plane, B to extending out inclined-plane and C to extending out
The angle in inclined-plane and respective face can with flexible setting, such as: 5 ° -20 °.
In the present embodiment, it is preferred that the inlet valve and outlet valve are the identical electromagnetic valve structure of structure, the solenoid valve
Structure includes: electromagnetism valve upper cover 81, silica gel sealing plug 82, the first core iron 84, magnetic valve spring 85, the second core iron 86, electromagnetism
Valve core 87 and electromagnetic valve coil structure 90；The electromagnetism valve upper cover 81 has the first valve port and the second valve port (normally opened)；It is described
Silica gel sealing plug 82 is fixed on first core iron 84, first core iron 84 (length), magnetic valve spring 85 and the second core iron
86 (short) are sequentially inserted into the valve core of the electromagnetic valve 87；The valve core of the electromagnetic valve 87 has third valve port, the solenoid valve valve
Core 87 is inserted into the electromagnetic valve coil structure 90；81 spiral-lock of electromagnetism valve upper cover is in the electromagnetic valve coil structure 90.
Wherein, it is preferred that the side of second core iron 86 is provided with bevel structure, is conducive to installation.In the present embodiment,
The upper end of two core irons 86 and the lower end of the first core iron 84 have for pacifying spring-loaded clamp.Moreover, two core irons of setting can be with
Increase the efficiency of movement of solenoid valve.
In 90 power loss of electromagnetic valve coil structure, the silica gel sealing plug 82 of the valve core of the electromagnetic valve 87 seals described
First valve port (silica gel sealing plug 82 is sealedly connected on the mouth of a river position that 81 inside of electromagnetism valve upper cover is connected with the first valve port), institute
Third valve port is stated to be connected with the second valve port.
When the electromagnetic valve coil structure 90 obtains electric, the silica gel sealing plug 82 of the valve core of the electromagnetic valve 87 seals described
(when obtaining electric, the first core iron 84 and the second core iron 86 are attracting, and magnetic valve spring 85 is compressed, and drive silica gel sealing stifled for third valve port
First 82 move down, and silica gel sealing plug 82 is sealedly connected on the mouth of a river position that 87 inside of valve core of the electromagnetic valve is connected with third valve port
Set), first valve port is connected with the second valve port.
Further, the electromagnetism bivalve 32 includes: solenoid valve heating film and straight cutting electric resistance structure；The solenoid valve heating
Film is bonded in the electromagnetic valve structure；The straight cutting electric resistance structure is fixed on the three-port structure 88；The solenoid valve heating film
It is arranged in parallel with the solenoid valve heating film.
Preferably, the straight cutting electric resistance structure includes: the first straight cutting resistance and the second straight cutting resistance being arranged in parallel, described
First straight cutting resistance and the connection of the second straight cutting resistance are circlewise.
In the present embodiment, it is preferred that the main case includes: host upper cover 21, upper cover heating film 22, host box mainboard
27, bottom cover heating film 30, host lower cover 31；The upper cover heating film 22 is set to the inner surface of the host upper cover 21；It is described
Bottom cover heating film 30 is set to the inner surface of the host lower cover 31；The host box mainboard 27 is plugged in the host upper cover
21/ host lower cover 31 (not limiting to position)；The host box mainboard 27 is double with heating water tank 29, peristaltic pump 33 and electromagnetism respectively
Valve 32 connects.
In the present embodiment, it is preferred that 31 main body of host lower cover is rectangular shape.Wherein, the inside of host lower cover 31
It is provided with the limiting slot for installing electromagnetism bivalve 32；The limit of host lower cover 31 being internally provided with for installing peristaltic pump 33
Column；The side of host lower cover 31 is provided with notch, and the notch is for installing back side panel 26, back side panel 26 and host box
Mainboard 27 is plugged in together among the notch.The back side panel 26 setting there are three size water swivel 23 (two water receivings, one
Connect gas) card hole；The back side panel 26 is additionally provided with the mounting hole for installing 6P air plug plug 24,5P power outlet 25.
In the present embodiment, it is preferred that the host upper cover 21 is provided with heat release hole, and shape is adapted with host lower cover 31.
In the present embodiment, it is preferred that the peristaltic pump 33 includes: enclosure of pump head upper cover 61, pump head fixed frame upper cover 63, pump
Pipe 64, pump head idler wheel contact pin 66, pump head idler wheel 67, pump head fixed frame 68, enclosure of pump head lower cover 69 and motor 71；The motor 71
It is set in the enclosure of pump head lower cover 69 and (preferably, is provided with small pump head between 71 shell of enclosure of pump head lower cover 69 and motor
Large washer 70)；The output axis connection of the pump head fixed frame 68 and the motor 71, in described under the drive of the motor 71
It is rotated between enclosure of pump head upper cover 61 and enclosure of pump head lower cover 69 and (positive and negative both direction rotation is realized, to realize water inlet
With water-break function)；The both ends of the pump head idler wheel contact pin 66 pass through respectively bearing assembly (such as: small bearing 62 and rotor washer
65) it is installed between the pump head fixed frame upper cover 63 and the pump head fixed frame 68, the pump head idler wheel 67 is set in described
Pump head idler wheel contact pin 66, and the pump line 64 can be compressed；The pump line 64 is set to the enclosure of pump head upper cover 61 and pump head
Between shell lower cover 69, one end of the pump line 64 is water inlet (for connecting right angle water swivel 73), the pump line 64 it is another
One end is water outlet (for connecting right angle water swivel 73)；The motor 71 drives pump head fixed frame 68 to be rotated, and then band
Dynamic pump head idler wheel contact pin 66 is rotated (pump head idler wheel 67 can be rotated around pump head idler wheel contact pin 66) with pump head idler wheel 67,
Two pump head idler wheels 67 are alternately fitted on the outer wall of pump line 64, so that liquid enters from the inlet pump line 64, from out
Flow out pump line 64 in the mouth of a river.
Preferably, peristaltic pump 33 is provided with heating film, and the heating film is set to enclosure of pump head upper cover 61 and enclosure of pump head
Lower cover 69；It certainly, can be depending on the size of peristaltic pump 33, shape for the concrete shape of heating film.
Preferably, general rubber plug is provided on the water butt.
The general rubber plug includes: ventilation cutoff valve, upper water swivel, exhaust joint and bucket rubber plug；The bucket rubber plug is set
It is equipped with gas vent, the ventilation cutoff valve is connected to the gas vent, for balancing the positive and negative pressure in bucket；The bucket glue
Plug is provided with apopore, and the upper water swivel is connected to the apopore；The bucket rubber plug is provided with backwater hole, the exhaust
Connector is connected to the backwater hole；The lower end of the bucket rubber plug has rotation envelope portion.
As a kind of further technical solution, general rubber plug further include: silica gel tube assembly；The silica gel tube assembly it is interior
Portion is equipped with ice-melt silk, the silica gel tube assembly respectively with the upper water swivel, exhaust joint.
As a kind of further technical solution, the silica gel tube assembly includes: the first silicone tube, the second silicone tube,
Three silicone tubes and ice-melt silk；
Wherein, the upper water swivel has plug division and the interconnecting piece of L-shaped setting, and the plug division of the upper water swivel is inserted
Enter to the apopore, and connect with the third silicone tube, the interconnecting piece of the upper water swivel is connected to first silica gel
Pipe；
Wherein, the exhaust joint has plug division and the interconnecting piece of L-shaped setting, and the plug division of the exhaust joint is inserted
Enter to the backwater hole, the interconnecting piece of the exhaust joint is connected to second silicone tube；
Wherein, the first silicone tube, the interconnecting piece of the upper water swivel, the upper water are successively passed through in one end of the ice-melt silk
The plug division of connector enters the third silicone tube, and is turned back inside it from the end of the third silicone tube to the exhaust
The plug division of connector, the upper water swivel interconnecting piece with enter second silicone tube.
As a kind of further technical solution, the bottom of the bucket rubber plug is provided with the receiving for placing ice-melt silk
One end of slot, the holding tank is connect with apopore, and the other end of the holding tank is connect with backwater hole.
As a kind of further technical solution, the upper end of the bucket rubber plug has mounting base；
The apopore and backwater hole for running through the rotation envelope portion are provided in the mounting base；
The gas vent for running through the rotation envelope portion is provided in the mounting base.
As a kind of further technical solution, the diameter of the mounting base is greater than the diameter in the rotation envelope portion.
As a kind of further technical solution, the mounting base edge has ringent encirclement, two rubber plugs
Water swivel is juxtaposed on the aperture position of the encirclement.
As a kind of further technical solution, the gas vent is opened in the middle part of the encirclement.
As a kind of further technical solution, the lower end of the ventilation cutoff valve has sealing compatible with gas vent
Portion.
As a kind of further technical solution, rotation envelope portion's diameter of bucket rubber plug lower end is 18.5mm.
In order to more clearly describe the use state of general rubber plug, which is set to the installing port of water butt,
Wherein third silicone tube stretches to the bottom of water butt.The outside of water dispenser host box is provided with for the first valve with inlet valve
First connector of mouthful connection, the second connector connecting for the exhaust outlet with heating water tank and for the first valve port with outlet valve
The third connector of connection；
Wherein, the first connector is connected with an ice-melt pipeline, and the end of the ice-melt pipeline is provided with metal fast joint, this melts
Ice pipeline is internally provided with ice-melt silk (Teflon heater strip), and one end of ice-melt silk is connect with host box mainboard, ice-melt silk
The other end connect (conduction state) with metal fast joint.The metal fast joint of the ice-melt pipeline of first connector with it is described
(it is fast that the end of the first silicone tube of general rubber plug is provided with metal for the metal fast joint connection of first silicone tube of general rubber plug
Quick coupling, the inside of quick coupling are connect with the ice-melt silk inside the first silicone tube).
Wherein, the second connector is connected with an ice-melt pipeline, and the end of the ice-melt pipeline is provided with metal fast joint, this melts
Ice pipeline is internally provided with ice-melt silk (Teflon heater strip), and one end of ice-melt silk is connect with host box mainboard, ice-melt silk
The other end is connect (conduction state) with metal fast joint, the metal fast joint of the ice-melt pipeline of second connector with it is described
(end of the second silicone tube is provided with metal fast joint, fastly for the metal fast joint connection of second silicone tube of general rubber plug
The inside of quick coupling is connect with the ice-melt silk inside the second silicone tube).
At this point, metal fast joint after the ice-melt silk of the ice-melt pipeline of host box mainboard, the first connector, connection, general
Metal fast joint after the ice-melt silk of first silicone tube of rubber plug, the ice-melt silk of the second silicone tube of general rubber plug, connection,
The ice-melt silk of the ice-melt pipeline of two connectors constitutes galvanic circle.The present embodiment can control ice-melt silk by host box mainboard and be added
Heat, that is to say, that metal fast joint realizes the function that water flowing is powered upon connection.
For controlling box comprising: control box shell, control box mainboard, trigger mechanism, installation connecting element；It is described
Controlling box shell has inlet and outlet；The control box shell is provided with for fixed interior installation connecting element；Institute
It states trigger mechanism to be set on the control box shell, the trigger mechanism is used to input various movements to the control box mainboard
Instruction, the control box mainboard send various action commands to the host box of water dispenser.
As a kind of further technical solution, the installation connecting element includes: magnetic suction piece, control box deck and buckle
Backboard；The magnetism suction piece is used for detachably connected with the adsorption section of installation in the car；The side tool of the control box deck
There is the adhesive portion being connected with the magnetic suction piece, the other side of the control box deck has clamping portion, the clamping portion
Both ends have card column structure and the adjusting fin between two card column structures；It is provided on the control box shell
Caulking groove, there are two longitudinal slot and the U-type grooves between two longitudinal slots for the bottom surface setting of the caulking groove；The buckle backboard tool
There are two mounting holes, and there are two hook structures, the mounting hole of the buckle backboard to pass through tight for setting on the buckle backboard
Firmware realizes the connection with the control box shell, and the hook structure is corresponding to be inserted into after the longitudinal slot and the card column knot
Structure clamping, the adjusting fin and the U-type groove grafting.
As a kind of further technical solution, the installation connecting element includes: control box locking cap, control box fixing seat
With buckle backboard；The control box locking cap is for being arranged position in the car；The control box fixing seat has and the control
The mutually matched mounting part of box locking cap, the control box fixing seat have the fixation for being mounted on the control box shell
Portion.
As a kind of further technical solution, the trigger mechanism includes: key switch；The key switch is set to
In the control box shell, and it is connected with the control box mainboard.As a kind of further technical solution, the trigger mechanism
It include: infrared induction bracket；The infrared induction bracket has in the U-shaped card mouth that is arranged downward, and opposite the two of the U-shaped card mouth
Side wall is provided with induction mouth；The position of the corresponding induction mouth of the infrared induction bracket is provided with a U-shaped infrared sensor, described
Infrared sensor is connected with the control box mainboard signal, and the peace for installing faucet is provided on the infrared induction bracket
Fill hole.
As a kind of further technical solution, the control box mainboard is connected with helix, one end of the helix
It is provided with the aviation plug for connecting with host box；The helix is wound in described in the shape of a spiral along the length direction of water pipe
Water pipe；
One end of the water pipe is connect with water inlet tap, and the water inlet tap is set to the water inlet of the control box shell, institute
The other end for stating water pipe is connect with the host box.As a kind of further technical solution, under the control box shell includes:
Lid and upper cover；The lower cover and upper cover can be fastened on one to form a ball head-like structure.
As a kind of further technical solution, the bottom of the lower cover is provided with for installing lacking for infrared induction bracket
Oral area, the bottom midline position of the lower cover are provided with the via hole for installing water inlet tap, and the lower cover is successively set from bottom to top
It is equipped with the first post holes structure, two the second post holes structures, two third post holes structures, two the 4th post holes structures, two the 5th
Limited post；Wherein, the first post holes structure is opened on the hole wall of the via hole；Wherein, described two second post holes structures
It is symmetrical set relative to lower cover middle line, two the second post holes structures and the first post holes structure are used cooperatively for realizing under described
The fixation of lid and upper cover；Wherein, described two third post holes structures are symmetrical set relative to lower cover middle line, for carrying on the back with buckle
Plate connection；Wherein, described two 4th post holes structures are symmetrical set relative to lower cover middle line, for connecting with control box mainboard
It connects, the dislocation formed between the second post holes structure of the corresponding side of the 4th post holes structure for coiling silicone tube is empty
Between；Wherein, described two 5th limited posts are symmetrical set relative to lower cover middle line, are used to support the back side of control box mainboard.
As a kind of further technical solution, the bottom of the upper cover is provided with notch section, the lower cover and it is described under
Respective notch section forms the space for limiting infrared induction bracket when cover buckle conjunction；The infrared induction bracket, which is provided with, to be used for
The via hole of faucet is installed, display slot and key slot are provided on the upper lid, the display slot is for installing display
Screen, the key slot connect with the control box mainboard respectively for installing control box key, the control box key, display screen
It connects；The control box mainboard is fixed by described two 4th post holes structures；One end of the silicone tube and water inlet tap connect
It connects, the other end of the silicone tube is connect with faucet, and the silicone tube coiling is on the lower lid.
Embodiment two
The present embodiment two also provides a kind of manufacturing method of water dispenser host box on the basis of above-described embodiment one,
Comprising:
S1, manufacture heating water tank 29, including injection molding tank upper cover 41 and injection molding water tank lower cover 47, the water tank
Upper cover 41 is molded setting in Shi Qi die cavity, and there are three 46, metal water level needles, metal warming sheath metal water absorbing nozzles
44；The water tank lower cover 47, which is molded in Shi Qi die cavity, is provided with nut inserts, after tank upper cover 41 and the molding of water tank lower cover 47
Tank upper cover 41 and water tank lower cover 47 are welded by fuse machine and constitute heating water tank 29.
Specifically, the Shooting Technique of tank upper cover 41 and water tank lower cover 47: when injection molding upper cover die cavity place respectively it is long, in,
Then short metal water level needle, a metal warming sheath 46, a metal water absorbing nozzle 44 are put into die cavity in lower cover die cavity
Three nut down parts, after being all in place, mold-closing injection makes whole down parts together with plastically welding.41 He of tank upper cover
The welding of water tank lower cover 47: first the nut of heating tube 42 and 42 sealing ring of heating tube are fastened on tank upper cover 41, then used
Tank upper cover 41 and water tank lower cover 47 are welded together by fuse machine, become one, and have outstanding sealing performance.
S2, manufacture electromagnetism bivalve 32, including by electromagnetism valve upper cover 81, pump silica gel sealing plug 82, the first core iron 84, electromagnetism
Valve spring 85, the second core iron 86, valve core of the electromagnetic valve 87, electromagnetic valve coil structure 90 are assembled into one and constitute electromagnetism bivalve 32.
Specifically, core iron E (the second core iron 86) is vertically pressed in 87 bottommost of valve core of the electromagnetic valve using press machine, to press not
The dynamic or phenomenon that has a rebound is standard.Then by two small 89 sets of O-ring seal on spool, seal plug headgear is in core iron B (
One core iron 84) on, 83 sets of big O-ring seal is on electromagnetism valve upper cover 81.Then ready-made valve core of the electromagnetic valve 87 is injected into electromagnetism
In valve coil, then spring is put into valve core of the electromagnetic valve 87, put into spool together with core iron E (the second core iron 86).It will install
Electromagnetism valve upper cover 81 be buckled on valve core of the electromagnetic valve 87 (left valve, right valve mounting means are similarly).With solenoid valve threeway by left valve with
Right valve connects.Electromagnetism valve upper cover 81 is installed, is fastened 8 self threading pins with electric screw driver.First left and right valve is separated,
Line solenoid valve is put on into heat-shrink tube, is respectively welded on the connecting terminal of electromagnetic valve coil, heat gun pyrocondensation is used after welding.Take two
A straight cutting resistance circlewise by the docking of its both ends takes two connecting lines, is respectively welded at resistance both ends, removes on solenoid valve
Threeway is plugged silicone tube, and is tightened with band.Thereafter ready-made straight cutting resistance is fixed in threeway with Calusena lansium muscle.It will be by rule
The silicone tube that lattice are cut is inserted on solenoid valve respectively, left valve (common end): right valve (common end): left valve (water outlet): right valve (on
Water end (W.E.)): two size water swivels 23 are coupled with outlet pipe and water inlet pipe end, connect threeway, it finally will be each with band
Interface tightens.Take a solenoid valve heating film, a connecting line be respectively welded on its solder joint, by solenoid valve heating film not
Dry glue protective film is torn, and is bonded together with ready-made solenoid valve.Connecting line on straight cutting resistance ring is parallel to solenoid valve to add
On hotting mask, and heating film and solenoid valve are bundled securely with band.
S3, manufacture peristaltic pump 33, including by enclosure of pump head upper cover 61, pump head fixed frame upper cover 63, pump line 64, pump head idler wheel
Contact pin 66, pump head idler wheel 67, pump head fixed frame 68, enclosure of pump head lower cover 69 and motor 71, which are assembled into one, constitutes peristaltic pump 33.
Specifically, pump head idler wheel contact pin 66 is inserted into 68 two sides of pump head fixed frame for one on one side respectively；By rotor washer 65
One is inserted in pump head idler wheel contact pin 66 respectively on one side；Small bearing 62 is inserted in pump head idler wheel contact pin 66 for one on one side respectively；It will pump
Head idler wheel 67 is inserted in pump head idler wheel contact pin 66 for one on one side respectively；Small bearing 62 is inserted in pump head idler wheel contact pin for one on one side respectively
66, and pack into pump head idler wheel 67；Rotor pads are inserted in after idler wheel contact pin respectively on one side and buckle pump head fixed frame upper cover 63 for one.
Motor shock absorption pad 72 is first inserted in motor 71, then silica gel cushion cover on 71 axis of motor, to good hole location, buckles well enclosure of pump head lower cover
69, to good screw hole, takes 4 screws to be respectively put into screw hole, tighten.64 special lube of pump line is uniformly spread to pump line 64,
64 water swivel end of pump line is aligned with 69 tube seat mouth of enclosure of pump head lower cover, level indentation.Small bearing 62 is put into enclosure of pump head
After 61 mesoporous of lid, good enclosure of pump head lower cover 69 is packed into.Be inserted into screw hole bottoms with 4 bolts, water swivel end with 2 nuts by its
It is fixed, and tighten.
S4, manufacture main case, including injection molding host upper cover 21 and host lower cover 31.
Specifically, the shape and structure of plastic cement products are designed, upper lower casing is firm in order to assemble, and devises nut down part；According to
Plastic mould is opened according to the digital-to-analogue drawing of design；When injection molding machine is molded, then first placing nut down part in a mold molds, one
Under the injection parameters such as dwell time, production is come out for fixed heating temperature, injection pressure.
S5, all parts for assembling above-mentioned manufacture, including heating water tank 29, electromagnetism bivalve 32, the installation of peristaltic pump 33 are led
On machine lower cover 31, and host upper cover 21 and host lower cover 31 are attached together and be integrally formed host box.
Specifically, 1. a upper cover heating film 22 is taken, sky combination hub of burn-oning takes a set of main case, by host upper cover 21, master
Machine lower cover 31 separates, and will weld the upper cover heating film 22 of sky combination hub, tears adhesive sticker protective film off, is attached in host upper cover 21.
2. 71 line of motor is put on heat-shrink tube, it is welded on the binding post of motor 71, black line is welded in the red mark position on motor 71, red
Colo(u)r streak is welded in another mark.3. connecting line takes outside the red line (length) and pump head of one and seven core ice-melt lines in solenoid valve heating film
61 connecting line of shell upper cover takes one (unification of three lines), while being soldered on the filling-in bit terminal above enclosure of pump head lower cover 69.Another line
Same operation.4. 4 screws of peristaltic pump 33 and the electromagnetism bivalve 32 connected are fixed on host lower cover 31.5. heating
Water tank 29 passes in and out and sticks heating film and heat-preservation cotton at water nozzle, and heating water tank 29 is fixed on host lower cover 31 with 3 screws, will
Short black line, short red line on seven core ice-melt lines are soldered to respectively on heating water tanks film.6. threeway tubule is inserted on right angle water outlet,
It is tightened with band.7. the sebific duct above the left valve of solenoid valve is inserted on the pump line 64 below peristaltic pump 33, (similarly: the right valve of solenoid valve
Pipe above is inserted on the pipe above peristaltic pump 33), and tightened with band.8. the pipe of long 1CM is inserted into stomata, elbow bend
One end is inserted into stomata, and the other end of elbow bend is seated with the pipe of 11CM.9. the back side panel 26 combined is inserted into host
In the card slot of shell lower cover, the right valve line of solenoid valve is inserted on mainboard VAR1 mouth, left valve line is inserted on VAR2 mouth, and 71 line of motor is inserted
Enter MOTOR mouthfuls, warming line is inserted into J5 mouthfuls, and water leakage detection line is inserted into J4 mouthfuls, and water level pin plug is inserted into J3 mouthfuls, seven core ice-melt line plugs
NTC mouthfuls of insertion, spreads 705 glue for NTC mouthfuls, J8, mainboard is put on mainboard shell, spread 705 glue.
10. welding water level needlework: low level welds white line, and gray line is welded in middle position, and high position weldering red line removes 42 nut of heating tube, ground
Line end muzzle enters 42 bolt of heating tube, then is tightened with nut.11. by the A point in the wire bonding on mainboard on J7 to heating water tank 29,
B point in wire bonding to heating water tank 29 on J1.12. it is crowded with heat-conducting silicone grease in 46 mouthfuls of warming sheath in heating water tank 29,
It is inserted into heat detector (temperature sensor), blend compounds sealing.13. the outlet pipe on left solenoid valve (from 26 direction of back side panel) is inserted into
In back side panel 26A slot, tracheae is inserted into B slot, in the upper water-break pipe insertion C slot of right solenoid valve.14. after detection, installing on shell
Lid, (the empty combination hub on upper lid is connected with the plug on seven core ice-melt lines, is tightened upper and lower covers with 4 screws.
By adopting the above technical scheme, the utility model has the following beneficial effects:
The host box of the utility model is easy to install and use；
The host box of the utility model, which is built-in with, is provided with heating water tank 29, has good leakproofness.
The host box of the utility model is built-in with electromagnetism bivalve 32, realizes the interactive structure control for drinking boiled water and normal-temperature water
Mode has automatic control function.
The host box of the utility model is built-in with peristaltic pump 33, the mode that Double-directional rotary pumps is realized, when so that drinking boiled water
Prevent the generation of scald.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of water dispenser host box characterized by comprising main case, host box mainboard, heating water tank, peristaltic pump and electricity
Magnetic bivalve；
The heating water tank, peristaltic pump and electromagnetism bivalve are set in the main case, and three respectively with the host box master
Plate establishes signal connection；
The heating water tank has water inlet and exhaust outlet；
The peristaltic pump has inlet and outlet；
The electromagnetism bivalve includes: inlet valve and outlet valve；
First valve port of the inlet valve and the water inlet of water butt connect, the second valve port of inlet valve and the water inlet of peristaltic pump
Connection, the third valve port of inlet valve are connect with three-port structure；
First valve port of the outlet valve is connect with the water inlet of control box, the second valve port of outlet valve and the water outlet of peristaltic pump
Connection, the third valve port of outlet valve are connect with three-port structure.
2. water dispenser host box according to claim 1, which is characterized in that the heating water tank includes: tank upper cover, adds
Heat pipe, water level needle, temperature sensor and water tank lower cover；
The water level needle is set to the tank upper cover；
The temperature sensor is set to the tank upper cover；
The end of the heating tube is set to the tank upper cover, the bringing-up section of the heating tube be set to the tank upper cover with
Water space between water tank lower cover；
The tank upper cover is provided with water inlet and exhaust outlet.
3. water dispenser host box according to claim 2, which is characterized in that the water level needle includes: the first water level needle,
Two water level needles and third water level needle；First water level needle, second water level needle, the third water level needle length successively pass
Subtract.
4. water dispenser host box according to claim 3, which is characterized in that be provided with T-type at the top of the tank upper cover
Dished cover；
The T-type dished cover is provided with three installation hole locations for installing the first water level needle, the second water level needle and third water level needle,
Wherein, the installation hole location of first water level needle is provided with the post holes of vertical extension, the bottom of first water level needle in its bottom
The bottom of the post holes is stretched out in portion；
Exhaust outlet is provided on the T-type dished cover；
The installation hole location for installing warming sheath is provided on the T-type dished cover；
There are two the installation hole locations for installing heating tube in the setting of the two sides of the T-type dished cover for the tank upper cover.
5. water dispenser host box according to claim 1, which is characterized in that the inlet valve and outlet valve are that structure is identical
Electromagnetic valve structure, the electromagnetic valve structure include: electromagnetism valve upper cover, silica gel sealing plug, the first core iron, magnetic valve spring,
Second core iron, valve core of the electromagnetic valve, electromagnetic valve coil structure；
The electromagnetism valve upper cover has the first valve port and the second valve port；
The silica gel sealing plug is fixed on first core iron, and first core iron, magnetic valve spring and the second core iron are successively
It is inserted into the valve core of the electromagnetic valve；The valve core of the electromagnetic valve has third valve port, and the valve core of the electromagnetic valve is inserted into the electricity
Magnet valve loop construction；The electromagnetism valve upper cover spiral-lock is in the electromagnetic valve coil structure；
In the electromagnetic valve coil structure power loss, the silica gel sealing plug of the valve core of the electromagnetic valve seals first valve port,
The third valve port is connected with the second valve port；When the electromagnetic valve coil structure obtains electric, the silica gel of the valve core of the electromagnetic valve
Seal plug seals the third valve port, and first valve port is connected with the second valve port.
6. water dispenser host box according to claim 5, which is characterized in that the electromagnetism bivalve includes: solenoid valve heating
Film and straight cutting electric resistance structure；
The solenoid valve heating film is bonded in the electromagnetic valve structure；
The straight cutting electric resistance structure is fixed on the three-port structure；
The solenoid valve heating film is arranged in parallel with the solenoid valve heating film.
7. water dispenser host box according to claim 6, which is characterized in that the straight cutting electric resistance structure includes: that parallel connection is set
The the first straight cutting resistance and the second straight cutting resistance set, the first straight cutting resistance and the connection of the second straight cutting resistance are circlewise.
8. water dispenser host box according to claim 1, which is characterized in that the main case includes: host upper cover, upper cover
Heating film, bottom cover heating film, host lower cover；
The upper cover heating film is set to the inner surface of the host upper cover；
The bottom cover heating film is set to the inner surface of the host lower cover；
The host box mainboard is plugged in the host upper cover/host lower cover；
The host box mainboard is connect with heating water tank, peristaltic pump and electromagnetism bivalve respectively.
9. water dispenser host box according to claim 1, which is characterized in that the peristaltic pump include: enclosure of pump head upper cover,
Pump head fixed frame upper cover, pump line, pump head idler wheel contact pin, pump head idler wheel, pump head fixed frame, enclosure of pump head lower cover and motor；
The motor set is loaded on the enclosure of pump head lower cover；
The output axis connection of the pump head fixed frame and the motor, in the enclosure of pump head upper cover under the drive of the motor
It is rotated between enclosure of pump head lower cover；
The both ends of the pump head idler wheel contact pin pass through bearing assembly respectively and are installed on the pump head fixed frame upper cover and the pump head
Between fixed frame, the pump head roller housing is loaded on the pump head idler wheel contact pin, and can compress the pump line；
The pump line is set between the enclosure of pump head upper cover and enclosure of pump head lower cover, and one end of the pump line is water inlet,
The other end of the pump line is water outlet.
10. water dispenser host box according to claim 9, which is characterized in that be provided with motor shock absorption pad outside the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076161.5U CN209331814U (en) | 2018-12-11 | 2018-12-11 | A kind of water dispenser host box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076161.5U CN209331814U (en) | 2018-12-11 | 2018-12-11 | A kind of water dispenser host box |
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| CN209331814U true CN209331814U (en) | 2019-09-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393985A (en) * | 2018-12-11 | 2019-03-01 | 东方河马（北京）科技有限公司 | A kind of water dispenser host box and manufacturing method |
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2018
- 2018-12-11 CN CN201822076161.5U patent/CN209331814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393985A (en) * | 2018-12-11 | 2019-03-01 | 东方河马（北京）科技有限公司 | A kind of water dispenser host box and manufacturing method |
| CN109393985B (en) * | 2018-12-11 | 2024-01-12 | 东方河马（北京）科技有限公司 | Main box of water dispenser and manufacturing method |
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