CN207838724U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN207838724U CN207838724U CN201721637518.1U CN201721637518U CN207838724U CN 207838724 U CN207838724 U CN 207838724U CN 201721637518 U CN201721637518 U CN 201721637518U CN 207838724 U CN207838724 U CN 207838724U
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- water purifier
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- opening
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Abstract
The utility model discloses a kind of water purifier comprising shell, filtration system, control switch and master control borad.Shell includes shell ontology and panel, and the opening that shell ontology has inner cavity and is connected to inner cavity, panel removable cover is together in open-mouth；Filtration system is installed on inner cavity, filtration system includes outlet pipeline, waste line and the element kit being connected on outlet pipeline and waste line, outlet pipeline is equipped with inlet valve, booster pump, element kit has waste water mouth, the arrival end of waste line and the waste water mouth of element kit connect, and waste line is equipped with wastewater valve；Control switch and master control borad are installed on shell ontology, master control borad electrical connection control switch, inlet valve, wastewater valve, booster pump, with when panel opening triggers control switch, master control borad controls inlet valve and closes, and wastewater valve and booster pump are opened.Technical solutions of the utility model releasing pressure automatically in panel opening sprays water when avoiding replacement filter core, significantly improves usage experience.
Description
Technical field
The utility model is related to technical field of water purification, more particularly to a kind of water purifier.
Background technology
Water purifier is the equipment of purified water.In daily life, for healthy water use, people are often used water purifier and reach purification
The purpose of water.Water purifier is filtered to water by filter core (oozing isolation technics).On the one hand, filter core is removed by physical absorption
Remove the impurity in water；On the other hand, filter core is chelated by the heavy metal ion in chemical action, with water, to realize water
Purification.As it can be seen that filter core plays a key effect in the purification process of water.
In order to ensure the quality of purified water, need periodically to replace filter core.However due to the use of the water route of water purifier
System is in service position.When replacing filter core, even if inlet valve is closed, water circuit system still has high hydraulic pressure, needs
Artificial pressure release, it is inconvenient.Or replaced in the case of non-pressure release because neglecting, cause filter core interface to be sprayed water, not only easily
It causes water to penetrate into inside machine, influences the normal use of equipment, and make user that there is poor usage experience.
Utility model content
The main purpose of the utility model is to provide a kind of water purifier, it is intended to and induction panel carries out releasing pressure automatically when opening,
Improve usage experience.
To achieve the above object, the utility model proposes water purifier, including：Shell, including shell ontology and panel, it is described
Shell ontology has inner cavity and opening in communication with the inner cavity, and the panel removable cover is together in the open-mouth；Filtering system
System, is installed on the inner cavity, the filtration system include outlet pipeline, waste line and be connected to the outlet pipeline and
Element kit on the waste line, the outlet pipeline are equipped with inlet valve, booster pump, and the element kit has waste water
Mouthful, the arrival end of the waste line is connect with the waste water mouth of the element kit, and the waste line is equipped with wastewater valve；Control
System switch, is installed on the shell ontology；Master control borad is set in the shell ontology, the master control borad be electrically connected the control switch,
The inlet valve, the wastewater valve, the booster pump, with when the panel opening triggers the control and switchs, the master
It controls plate and controls the inlet valve closing, the wastewater valve and the booster pump are opened.
Optionally, the inlet valve is solenoid valve.
Optionally, the wastewater valve is solenoid valve.
Optionally, the control switch is optoelectronic switch, and the screening coordinated with the optoelectronic switch is provided on the panel
Light inserted sheet.
Optionally, the control switch is microswitch, and the microswitch is fixedly installed in the open-mouth, described micro-
There is dynamic switch button, the medial surface of the panel to correspond to the button and be equipped with abutting arrangement, and the panel cover is together in described spacious
When mouth, the button is abutted with the abutting arrangement.
Optionally, the medial surface of the panel corresponds to the button and is equipped with chamfering, and the outer surface of the chamfering is pressed with described
Button abuts.
Optionally, the panel is slidably mounted on the opening.
Optionally, the both ends of the panel are equipped with convex block, and the shell is correspondingly provided with card slot, and the convex block is caught in described
Card slot is simultaneously slided in the card slot.
Optionally, the panel rotation is installed on the opening.
Technical solutions of the utility model by using control switch and master control borad, make master control borad with control switch, inlet valve,
Wastewater valve and booster pump electrical connection.With in panel opening, triggering control switch, control switch receives signal and is sent to master control
Plate, master control borad receive signal and identify, then control inlet valve and close, while wastewater valve and booster pump are opened.Cutting off mistake
While filter system water source, the water route of filtration system is pressurized, passes water through the discharge of waste water mouth.So as to water purifier into
When row filter element replacing, releasing pressure automatically is realized by response, the generation of water spray is avoided, significantly improves usage experience.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model water purifier；
Fig. 2 is the structural schematic diagram of one embodiment of filtration system in Fig. 1；
Fig. 3 is the structural schematic diagram of control switch and one embodiment of master control borad in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Water purifier | 11 | Shell |
| 111 | Shell ontology | 112 | Panel |
| 113 | It is open | 12 | Filtration system |
| 121 | Outlet pipeline | 122 | Waste line |
| 123 | Inlet valve | 124 | Wastewater valve |
| 125 | Waste water mouth | 126 | Booster pump |
| 127 | Element kit | 1271 | First order filter core |
| 1272 | Second level filter core | 1273 | Third level filter core |
| 1274 | Fourth season filter core | 13 | Control switch |
| 14 | Master control borad | 141 | Driving chip |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain within.
The utility model proposes a kind of water purifiers.
Referring to figs. 1 to 3.
In the utility model embodiment, which includes shell 11, filtration system 12, control switch 13 and master control
Plate 14.Wherein, shell 11 includes shell ontology 111 and panel 112, and shell ontology 111 has inner cavity, and the opening being connected to inner cavity
113,112 removable cover of panel together in opening 113 at；Filtration system 12 is installed on inner cavity, and filtration system 12 includes outlet pipeline
121, waste line 122 and the element kit 127 being connected on outlet pipeline 121 and waste line 122, outlet pipeline 121
Equipped with inlet valve 123, booster pump 126, element kit 127 has waste water mouth 125, arrival end and the filter core group of waste line 122
The waste water mouth 125 of part 127 connects, and waste line 122 is equipped with wastewater valve 124；Control switch 13 is installed on shell ontology 111；It is main
It controls plate 14 to be set in shell ontology 111, the electrical connection control of master control borad 14 switch 13, inlet valve 123, wastewater valve 124, booster pump 126,
When triggering control switch 13 to be opened in panel 112, master control borad 14 controls inlet valve 123 and closes, wastewater valve 124 and booster pump
126 open.
Specifically, shell 11 is that filtration system 12 provides Global Macros.Shell 11 has the opening 113 being connected to inner cavity,
Convenient for pass through opening 113 by filtration system 12 assembling be positioned in inner cavity, while also allow for the filtration system 12 in using into
Row detection is safeguarded and is replaced.Opening 113 is opened by panel 112 together in opening 113 or lid closes by 11212 removable cover of panel.
Filtration system 12 is equipped in inner cavity, filtration system 12 includes outlet pipeline 121, waste line 122 and connects out
The element kit 127 of water lines 121 and waste line 122.So that the water inlet of outlet pipeline 121 is connected the feed water inlet of water pipe, goes out
The mouth of a river connects water equipment, provides the purification water of filtration system 12.Meanwhile outlet pipeline 121 has inlet valve 123, leads to
Opening or closing for control inlet valve 123 is crossed, to supply or cut off water source for filtration system 12.Purification water making is to run water through
Filter membrane, by way of physical absorption or chemical action, by the mistake of the removings such as the solid particle contained in water, heavy metal ion
Journey.Therefore, by filtration module at element kit 127 in filtration system 12 have key effect.Element kit 127 is set to connect
Outlet pipeline 121 is filtered water by element kit 127.Water flows in element kit 127, from the side of filter membrane
Flow to the other side.On the one hand, make water that there is different concentration in the both sides of filter membrane, generate different osmotic pressure.And water is not
Rate with naturally osmotic in the element kit 127 between osmotic pressure is slower, and for preferable water effect processed, current filter
Core assembly 127 uses reverse osmosis membrane (RO films), so that water is flowed to high concentration from low concentration using reverse osmosis technology and realizes the net of water
Change.It is then equipped with booster pump 126 on outlet pipeline 121, increases the hydraulic pressure in filtration system 1213, it is right to meet filtration system 12
The requirement of flow dynamic pressure enables filtered water quickly to flow out, and improves water efficiency processed.On the other hand, due to water and filtering
The interaction of film, buildup of residue precipitation, not only increases the resistance that water flows through, the osmotic pressure of water is made to increase on filter membrane,
So that the active group in filter membrane is reduced simultaneously, reduces the depuration quality of water.Therefore, it is necessary to be timed flushing to filter membrane,
Ensure the quality of purified water.Due to the flushing to filter membrane, filtration system 12 is made to generate waste water.Therefore make element kit 127
Waste water mouth 125 connects the arrival end of waste line 122, is discharged by the waste water that waste line 122 generates purified water.In order to protect
The regular discharge of waste water in the permanent steady and waste line 122 of hydraulic pressure in filtration system 12 is demonstrate,proved, waste line 122 is equipped with waste water
Valve 124.
In application process, according to different use needs, two-stage filter core, three-level filter core, four can be used in filtration system 12
Grade filter core or more composes in series element kit 127.In the present embodiment, by taking level Four filter core as an example.As shown in Fig. 2, the first order
Filter core 1271 carries out primary filter, removes the solid particles such as silt, the iron rust in water removal.Second level filter core 1272 goes remaining in water removal
Chlorine, peculiar smell and solid impurity.1273 demineralized water of third level filter core goes heavy metal ion, colloid or the macromolecular in water removal to have
Machine object etc., fourth stage filter core 1274 improve the mouthfeel of water quality.It can be seen that with water chemical action occurs for third level filter core 1273,
Generate solid precipitation, it is therefore desirable to be periodically rinsed to filter membrane, to generate waste water.The waste water mouth 125 of element kit 127 is set
In third level filter core 1273, the arrival end for making waste line 122 is connect with the waste water mouth 125 of third level filter core 1273, by waste water
Discharge.
In order to when panel 112 is opened, and filter element replacing is carried out, avoid water from being sprayed from outlet pipeline 121, in shell ontology
Setting control switch 13 and master control borad 14 in 111.Make master control borad 14 and control switch 13, inlet valve 123, wastewater valve 124 and increasing
Press pump 126 is electrically connected.When panel 112 is opened, to send the signal to master control borad 14 by controlling switch 13, master control borad 14 connects
The collection of letters number is identified, and due to the driving chip 141 with integrated form on master control borad 14, the control of master control borad 14, which simultaneously passes through, drives core
Piece 141 drives inlet valve 123 to close, and cuts off the water supply.Wastewater valve 124 and booster pump 126 are opened simultaneously, to the water of filtration system 12
After road is pressurizeed, the discharge of waste water mouth 125 is passed water through, realizes releasing pressure automatically.
Technical solutions of the utility model make master control borad 14 be switched with control by using control switch 13 and master control borad 14
13, inlet valve 123, wastewater valve 124 and booster pump 126 are electrically connected.With when panel 112 is opened, triggering control switch 13 controls
Switch 13 receives signal and is sent to master control borad 14, and master control borad 14 receives signal and identifies, controls and inlet valve 123 is driven to close
It closes, while wastewater valve 124 and booster pump 126 are opened.While having cut off 12 water source of filtration system, to the water in filtration system 12
Road is pressurized, and the discharge of waste water mouth 125 is passed water through.When carrying out filter element replacing to water purifier 1, to be realized by response
Releasing pressure automatically avoids the generation of water spray, significantly improves usage experience.
As shown in Fig. 2, in the present embodiment, inlet valve 123 uses solenoid valve.Wastewater valve 124 uses solenoid valve.Certainly
, in other embodiments, other control valves can also be used.
As shown in figs. 1 and 3, in the present embodiment, control switch 13 is optoelectronic switch, is provided on panel 112 and photoelectricity
Switch the shading inserted sheet (not shown) of cooperation.Optoelectronic switch is to convert the strong and weak variation of light between transmitting terminal and receiving terminal to electricity
The variation of stream has the characteristics that small, precision is high, fast response time to achieve the purpose that detection.Using optoelectronic switch, pass through
Electric current has stronger optical signal in transmitting terminal.It is provided with the shading inserted sheet coordinated with optoelectronic switch on panel 112, makes panel
When 112 opening, shading inserted sheet leaves optoelectronic switch, lacks the reflection to optical signal, optoelectronic switch receiving terminal receives weaker
Light reflection signal sends 112 opening signal of panel to master control borad 14.When panel 112 is closed, since shading inserted sheet is to optoelectronic switch
The reflection of optical signal, optoelectronic switch receiving terminal receive stronger light reflection signal, and sending panel 112 to master control borad 14 closes letter
Number.
As shown in figs. 1 and 3, in the present embodiment, control switch 13 is microswitch, and microswitch is fixedly installed in opening
At 113, there is microswitch button (not shown), the medial surface corresponding button of panel 112 to be equipped with abutting arrangement (not shown), face
When plate 112 is covered on opening 113, button is abutted with abutting arrangement.Microswitch is that have small contact separation and snap-action mechanism
Switch.By panel 112 be equipped with abutting arrangement, with panel 112 be covered on opening 113 when, microswitch push-button with support
Binding structure abuts, and microswitch does not have signal transmission.Panel 112 is opened, and is contradicted structure and is detached from button, machinery occurs for actuation button
Effect sends 112 opening signal of panel to master control borad 14.It of courses, the use of control switch 13 is not limited to this implementation
Other control switches 13 can also be used in practical applications in mode.
In the present embodiment, the medial surface corresponding button of panel 112 be equipped with chamfering (not shown), the outer surface of chamfering with press
Button abuts.Chamfering is set, the attaching space of panel 112 and microswitch push-button is increased, realizes the triggering to microswitch.Also may be used
Using other abutting arrangements, such as fillet, the outer surface of fillet is made to be abutted with button.
As shown in Figure 1, panel 112 is slidably mounted on opening 113.It is slided by panel 112, panel 112 is made to play on or off
It closes.Can sliding slot be set on shell 11, so that the end face of panel 112 is respectively clamped into sliding slot, and slided in sliding slot, realize panel
112 sliding.Also the sliding of panel 112 can be realized by the way that guide rail is arranged.Panel 112 horizontally slips at opening 113, also may be used
It is slided up and down at opening 113.
As shown in Figure 1, in the present embodiment, the both ends of panel 112 are respectively equipped with convex block (not shown), and the correspondence of shell 11 is set
There is a card slot (not shown), convex block is caught in card slot and in being slided in card slot.So that panel 112 is slided in card slot by convex block, realizes
Panel 112 is in the folding of opening 113, and design is succinct, use aspect, beauty.
As shown in Figure 1, in the present embodiment, panel 112 is rotatablely installed in described open 113.By rotary panel 112,
So that panel 112 is opened or is covered and closes opening 113.It can be equipped with rotation axis in one end of panel 112, the both ends of shell ontology 111 are equipped with axis
Set makes rotary axle box be set in axle sleeve the rotation for realizing panel 112.Also panel 112 can be made hinged with shell ontology 111.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of water purifier, which is characterized in that including：
Shell, including shell ontology and panel, the shell ontology have inner cavity and opening in communication with the inner cavity, the face
Plate removable cover is together in the open-mouth；
Filtration system, is installed on the inner cavity, and the filtration system includes outlet pipeline, waste line and is connected to described
Element kit on outlet pipeline and the waste line, the outlet pipeline are equipped with inlet valve, booster pump, the element kit
With waste water mouth, the arrival end of the waste line is connect with the waste water mouth of the element kit, and the waste line is equipped with
Wastewater valve；
Control switch, is installed on the shell ontology；
Master control borad is set in the shell ontology, and the master control borad is electrically connected the control switch, the inlet valve, the waste water
Valve, the booster pump, with when the panel opening triggers the control and switchs, the master control borad controls the inlet valve and closes
It closes, the wastewater valve and the booster pump are opened.
2. water purifier as described in claim 1, which is characterized in that the inlet valve is solenoid valve.
3. water purifier as claimed in claim 1 or 2, which is characterized in that the wastewater valve is solenoid valve.
4. water purifier as described in claim 1, which is characterized in that the control switch is optoelectronic switch, is set on the panel
It is equipped with the shading inserted sheet coordinated with the optoelectronic switch.
5. water purifier as described in claim 1, which is characterized in that the control switch is microswitch, the microswitch
It is fixedly installed in the open-mouth, the microswitch has a button, and the medial surface of the panel corresponds to the button equipped with supporting
Binding structure, when the panel cover is together in the opening, the button is abutted with the abutting arrangement.
6. water purifier as claimed in claim 5, which is characterized in that the medial surface of the panel corresponds to the button and is equipped with
Angle, the outer surface of the chamfering are abutted with the button.
7. water purifier as described in claim 1, which is characterized in that the panel is slidably mounted on the opening.
8. water purifier as claimed in claim 7, which is characterized in that the both ends of the panel are equipped with convex block, the shell pair
It should be equipped with card slot, the convex block is caught in the card slot and is slided in the card slot.
9. water purifier as described in claim 1, which is characterized in that the panel rotation is installed on the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637518.1U CN207838724U (en) | 2017-11-29 | 2017-11-29 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637518.1U CN207838724U (en) | 2017-11-29 | 2017-11-29 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838724U true CN207838724U (en) | 2018-09-11 |
Family
ID=63423620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637518.1U Active CN207838724U (en) | 2017-11-29 | 2017-11-29 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574269A (en) * | 2018-11-26 | 2019-04-05 | 苏州奥阁雅智能科技有限公司 | Water system and method more than a kind of discharge filter core before replacement filter core |
-
2017
- 2017-11-29 CN CN201721637518.1U patent/CN207838724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574269A (en) * | 2018-11-26 | 2019-04-05 | 苏州奥阁雅智能科技有限公司 | Water system and method more than a kind of discharge filter core before replacement filter core |
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