CN105508653B - Digital control constant temperature water outlet device - Google Patents
Digital control constant temperature water outlet device Download PDFInfo
- Publication number
- CN105508653B CN105508653B CN201510282542.7A CN201510282542A CN105508653B CN 105508653 B CN105508653 B CN 105508653B CN 201510282542 A CN201510282542 A CN 201510282542A CN 105508653 B CN105508653 B CN 105508653B
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- Prior art keywords
- water
- mixing valve
- outlet device
- water outlet
- channel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention relates to sanitaryware fields,Specially a kind of digital control constant temperature water outlet device,Including water outlet device shell 1,Water mixing valve 2,Water-mixing valve core baffle ring 10 and water-mixing valve core O-ring 11,Water-mixing valve core O-ring 11 is directly installed in water mixing valve 2,Water mixing valve 2 is mounted on by water-mixing valve core baffle ring 10 in water outlet device shell 1,Water outlet device shell 1 is formed with effluent trough 12 by machining,Water outlet device shell 1 is equipped with the cold water water channel 3 entered for cold water,The hot water water channel 4 entered for hot water,The first cavity 5 for installing motor,The second cavity 6 for installing circuit control panel and the third cavity 7 for installing driving gear set,Cold water water channel 3 and hot water water channel 4 are cold with water mixing valve 2 respectively,Hot water inlet is connected to,Direction is additionally provided on shell 1 to be the first mixing water route 8 that is horizontal and be connected to water mixing valve 2 and be connected to the first mixing water route 8 and direction is vertical and opening is also provided in the second of 1 bottom of water outlet device shell and mixes water route 9.
Description
Technical field
The present invention relates to sanitaryware field, specially a kind of digital control constant temperature water outlet device.
Background technology
With the raising of modern life level, requirement of the people to the comfort level of bathing also improves therewith, is no longer only
It is satisfied with the degree for having hot water that can use, has higher requirement for bath water temperature, such as, it is desirable that in normal bathing
The temperature of bath water can be maintained in pleasant range in journey, occur neglecting cold neglect without being generated fluctuation by ectocine
Thermal phenomenon.
There are three types of existing lower water temperature temperature manners, the first is that combination tap is adjusted, i.e., simply artificially passes through hand
Handle adjusts the opening size of hot and cold water inlet opening, when one rule hot and cold water of handle angle water inlet ratio just has been determined；Second
It is the mechanical constant-temperature tap made using SMA memory metal spools.
Water or multiple water may be used using the first regulative mode simultaneously due to having multiple taps in house
Tap is alternately opened and is used, this results in hydraulic pressure in pipeline and changes, so as to cause the mixing water in combination tap out
Water temperature is affected, and generation is fluctuated, is sometimes hot and sometimes cold, and the comfort level of bathing is seriously affected；Or when the water temperature of thermal water source becomes
When change, the temperature for also resulting in the mixing water that combination tap comes out fluctuates, thus needs to readjust combination tap, with
Water temperature is corrected, this process will be often repeated as many times, and cause the waste of water resource, and comfort level reduces；And second of regulative mode
Most avoid in water to have and lead to thermostatic control functional failure on little particle sundries or spool after scaling, and service life is short by (only two
Year) just need to change spool.
So to solve these problems, the mode that mixed water adjusts temperature at present uses numerical control permanent mainly using the third
Warm water outlet device, as shown in Fig. 1：Its structure includes shell 0.1, water mixing valve 0.2, copper ring 0.3, copper ring O-ring 0.4, screw
0.5 and water-mixing valve core baffle ring 0.6, the copper ring 0.3 cooperatively forms effluent trough in axial direction and water mixing valve 0.2 using stepwise manner,
Waterproof is realized radial through twice O-ring 0.4 and the cooperation of water mixing valve 0.2, be equipped in the water mixing valve 0.2 in copper ring 0.3
Water-mixing valve core baffle ring 0.6, and the water-mixing valve core baffle ring 0.6 is fixed on by screw 0.5 in shell 0.1.
Such structure the problem is that copper ring presence, other than increasing the cost of parts of complete machine, copper ring when assembly
To ensure the depth of parallelism and concentricity between valve body, water mixing valve will be damaged once copper ring and valve body occurs and is not packed into coaxially when assembly
Or O-ring, increase assembly difficulty and machining period.
In conclusion the digital control constant temperature water outlet device of currently available technology is led due to being limited to by technique and design aspect
Cause that the water yield of numerical control temperature perseverance water outlet device is larger compared with small and volume, assembly difficulty is big, processing time consuming and product is likely to occur leak.
Invention content
The present invention is intended to provide a kind of water yield is larger, small volume and easy for installation and equipment are simple, good airproof performance
Digital control constant temperature water outlet device.
In order to solve the above technical problems, technical solution provided by the invention is：A kind of digital control constant temperature water outlet device, including water outlet
Device shell, water mixing valve, water-mixing valve core baffle ring and water-mixing valve core O-ring, the water-mixing valve core O-ring are directly installed on water mixing valve
On, the water mixing valve is mounted on by water-mixing valve core baffle ring in water outlet device shell, and the water outlet device shell is formed by machining
There is effluent trough,
The water outlet device shell is equipped with the cold water water channel for cold water entrance, the hot water water channel for hot water entrance, use
In the first chamber, the second cavity for installing circuit control panel and the third chamber for installing driving gear set of installation motor
Respectively with hot water or cold water's inlet communication of water mixing valve, being additionally provided with direction on the shell is for body, the cold water water channel and hot water water channel
It horizontal and the first mixing water route for be connected to water mixing valve and is connected to the first mixing water route and direction is vertical and opening is also provided in
Second mixing water route of water outlet device housing bottom.
According to said program it can be seen that the invention has the advantages that：The digital control constant temperature water outlet device of the present invention is using mixed water
It is directly fixed between valve and shell, and mix the outlet in water route and cold water water channel, hot water water channel are in same direction, it is such
Design can not be all accomplished in this field, and reason is not molding；And such structure greatly reduces digital control constant temperature
The volume of water outlet device, and reduce equipment difficulty, and process it is simple and the case where be less prone to leak,
As an improvement, the caliber of the cold water water channel and hot water water channel is tapered into from water inlet to water mixing valve.
As an improvement, the water outlet of the water mixing valve is located on the side wall of valve body.
As an improvement, the endoporus caliber of the cold water water channel, hot water water channel is not less than 8.5 mm dias.
As an improvement, the distance between the cold water water channel and hot water water channel are more than 28 millimeters.
As an improvement, the water mixing valve valve core diameter is φ 33.
As an improvement, effluent trough machining mode ditch goes out, instead of copper ring.Copper material and O-ring seal are saved, production is increased
The reliability of product waterproof.
Description of the drawings
Fig. 1 is the structural schematic diagram of the digital control constant temperature water outlet device of the prior art.
Fig. 2 is the structural schematic diagram of the digital control constant temperature water outlet device of the present invention.
Fig. 3 is the structural schematic diagram of the digital control constant temperature water outlet device of the present invention.
Fig. 4 is the structural schematic diagram of the digital control constant temperature water outlet device of the present invention.
Description of the drawings：The prior art：0.1, shell, 0.2, water mixing valve, 0.3, copper ring, 0.4, copper ring O-ring, 0.5, spiral shell
Silk, 0.6, water-mixing valve core baffle ring.
The present invention：1, water outlet device shell, 2, water mixing valve, 3, cold water water channel, 4, hot water water channel, the 5, first cavity, 6, second
Cavity, the 7, third cavity, 8, first mixing water route, the 9, second mixing water route, 10, water-mixing valve core baffle ring, 11, water-mixing valve core it is O-shaped
Circle, 12, effluent trough.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings.
In conjunction with shown in attached drawing 4, a kind of digital control constant temperature water outlet device, including water outlet device shell 1, water mixing valve 2, water-mixing valve core baffle ring
10 and water-mixing valve core O-ring 11, water-mixing valve core O-ring 11 be directly installed in water mixing valve 2, water mixing valve 2 is kept off by water-mixing valve core
Circle 10 is mounted in water outlet device shell 1, and water outlet device shell 1 is formed with effluent trough 12 by machining, and water outlet device shell 1 is equipped with
Cold water water channel 3 for cold water entrance, the first cavity 5 for installing motor, is used for the hot water water channel 4 for hot water entrance
Second cavity 6 of circuit control panel and the third cavity 7 for installing driving gear set, cold water water channel 3 and hot water water channel 4 are installed
Respectively with hot water or cold water's inlet communication of water mixing valve 2, it is additionally provided with that direction is horizontal and what is be connected to water mixing valve 2 first mixes on shell 1
Heshui road 8 and with first mixing water route 8 be connected to and direction it is vertical and opening be also provided in 1 bottom of water outlet device shell second mix
Water route 9；The caliber of cold water water channel 3 and hot water water channel 4 is tapered into from water inlet to water mixing valve 2；The water outlet of water mixing valve 2 is located at
On the side wall of valve body；Cold water water channel 3, hot water water channel 4 endoporus caliber be not less than 8.5 mm dias；Cold water water channel 3 and hot water water
The distance between road 4 is more than 28 millimeters；2 valve core diameter of water mixing valve is
In order to reduce the width dimensions of valve body as far as possible, water outlet and the control of cold water inlet center spacing are at 36 millimeters
Interior, water outlet will use oblique core pulling mode, and cross-directional length can be unlimited, and we increase a plug at core pulling,
The vertical core pulling for realizing water outlet, to realize the width dimensions of shell minimum.
As shown in Figure 2,3, shell and water mixing valve are combined into one, are referred to as valve body；We increase notes in valve body together
By mach trench process after the completion of modeling, water outlet groove is gone out, to replace copper ring.It both solves release problems in this way, disappears
In addition to the hidden danger of valve body leak may be caused because increasing copper ring, and product cost and assembly difficulty are reduced, makes entire product
Length size be obtained for miniaturization, and master control circuit plate, stepper drive motors, gear set, water mixing valve and temperature
Sensor all in a valve body, enables the overall volume of constant-temperature tap to reduce.Not only the installation of client had been facilitated, but also
The raw material and weight of entire product are saved, are no in this digital control constant temperature water outlet device product at home.Entire product
Appearance and size be long 150X wide 102X high 55 length of water-in and water-out copper sleeve (be free of).
Watertight fit between cold and hot water inlet and the interface and valve body of warm water water outlet is realized using 2 O-rings, in order to protect
It demonstrate,proves and is fixed reliably between copper sleeve and valve body, realized using the axially position of a screw.
It is sealed between spool and valve body and fixed：Sealing between the cold and hot water inlet position of spool and valve body is by spool bottom
Gasket realizes that its deflection only has more than ten, so that it may play sealing waterproof action.Sealing is by spool between spool and valve body
One O-ring on top deforms upon to realize.So as long as the axial application one when assembling in the rotation axis of spool is allowed to
It can allow O-ring that the external force of more than ten deformation occurs, the hexagon socket head cap screw of two M4X50 is at this moment screwed in valve body from top to bottom
In, carrying out axial restraint to spool can.Also to ensure that the contact that the metal part of spool is not hard with bolt, increases
The plastic spacer of belt surface arc into row buffering, can protect spool metal covering be not damaged and external force removal after have foot
Enough deflections ensure that bottom, top and the valve body of spool have good leakproofness.
The present invention and its embodiments have been described above, description is not limiting, shown in attached drawing also only
It is one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill people of this field
Member is enlightened by it, without departing from the spirit of the invention, is not inventively designed similar to the technical solution
Frame mode and embodiment, be within the scope of protection of the invention.
Claims (6)
1. a kind of digital control constant temperature water outlet device, it is characterised in that：Including water outlet device shell, water mixing valve, water-mixing valve core baffle ring and mixed water
Spool O-ring, the water-mixing valve core O-ring are directly installed in water mixing valve, and the water mixing valve is installed by water-mixing valve core baffle ring
In water outlet device shell, the water outlet device shell is formed with effluent trough by machining,
The water outlet device shell be equipped with for cold water enter cold water water channel, for hot water enter hot water water channel, for pacifying
The first cavity, the second cavity for installing circuit control panel and the third cavity for installing driving gear set of motor are filled,
Respectively with hot water or cold water's inlet communication of water mixing valve, it is water to be additionally provided with direction on the shell for the cold water water channel and hot water water channel
It flat and the first mixing water route for be connected to water mixing valve and is connected to the first mixing water route and direction is vertical and opening is also provided in out
Second mixing water route of water heater casing bottom.
2. digital control constant temperature water outlet device according to claim 1, it is characterised in that：The pipe of the cold water water channel and hot water water channel
Water inlet to water mixing valve tapers into without leave.
3. digital control constant temperature water outlet device according to claim 1, it is characterised in that：The water outlet of the water mixing valve is located at valve body
Side wall on.
4. digital control constant temperature water outlet device according to claim 1, it is characterised in that：The cold water water channel, hot water water channel it is interior
Hole caliber is not less than 8.5 mm dias.
5. digital control constant temperature water outlet device according to claim 1, it is characterised in that：Between the cold water water channel and hot water water channel
Distance be more than 28 millimeters.
6. digital control constant temperature water outlet device according to claim 1, it is characterised in that：The water mixing valve valve core diameter is φ 33.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282542.7A CN105508653B (en) | 2015-05-28 | 2015-05-28 | Digital control constant temperature water outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282542.7A CN105508653B (en) | 2015-05-28 | 2015-05-28 | Digital control constant temperature water outlet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508653A CN105508653A (en) | 2016-04-20 |
| CN105508653B true CN105508653B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510282542.7A Active CN105508653B (en) | 2015-05-28 | 2015-05-28 | Digital control constant temperature water outlet device |
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| Country | Link |
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| CN (1) | CN105508653B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091357B (en) * | 2017-05-22 | 2018-12-21 | 绍兴兴宽五金塑料有限公司 | The application method of Intelligent water mixing valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2808848A (en) * | 1955-06-28 | 1957-10-08 | Francis C Cooper | Mixing valve device for cold water and hot water |
| CN200999887Y (en) * | 2006-12-28 | 2008-01-02 | 周敏芳 | Temp.-controlled temperature adjustment automatic tap |
| CN201184442Y (en) * | 2008-01-14 | 2009-01-21 | 洪光明 | Novel touch control figure display temperature control water outlet apparatus |
| CN202091564U (en) * | 2011-06-08 | 2011-12-28 | 陈丽君 | Improved numerically controlled temperature-regulating automatic tap |
| CN102607180A (en) * | 2011-01-19 | 2012-07-25 | 申鹭达股份有限公司 | Novel intelligent numerical-control constant-temperature bath device |
| CN102829218A (en) * | 2012-08-09 | 2012-12-19 | 建德博艾斯智能科技有限公司 | Cold water and hot water uniformly-mixing temperature regulating device |
| CN204704420U (en) * | 2015-05-28 | 2015-10-14 | 金枫林电器（无锡）有限公司 | Digital control constant temperature drip irrigator |
-
2015
- 2015-05-28 CN CN201510282542.7A patent/CN105508653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2808848A (en) * | 1955-06-28 | 1957-10-08 | Francis C Cooper | Mixing valve device for cold water and hot water |
| CN200999887Y (en) * | 2006-12-28 | 2008-01-02 | 周敏芳 | Temp.-controlled temperature adjustment automatic tap |
| CN201184442Y (en) * | 2008-01-14 | 2009-01-21 | 洪光明 | Novel touch control figure display temperature control water outlet apparatus |
| CN102607180A (en) * | 2011-01-19 | 2012-07-25 | 申鹭达股份有限公司 | Novel intelligent numerical-control constant-temperature bath device |
| CN202091564U (en) * | 2011-06-08 | 2011-12-28 | 陈丽君 | Improved numerically controlled temperature-regulating automatic tap |
| CN102829218A (en) * | 2012-08-09 | 2012-12-19 | 建德博艾斯智能科技有限公司 | Cold water and hot water uniformly-mixing temperature regulating device |
| CN204704420U (en) * | 2015-05-28 | 2015-10-14 | 金枫林电器（无锡）有限公司 | Digital control constant temperature drip irrigator |
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| Publication number | Publication date |
|---|---|
| CN105508653A (en) | 2016-04-20 |
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