CN105508653A - Numerically-controlled constant-temperature water outlet device - Google Patents
Numerically-controlled constant-temperature water outlet device Download PDFInfo
- Publication number
- CN105508653A CN105508653A CN201510282542.7A CN201510282542A CN105508653A CN 105508653 A CN105508653 A CN 105508653A CN 201510282542 A CN201510282542 A CN 201510282542A CN 105508653 A CN105508653 A CN 105508653A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- channel
- mixing valve
- drip irrigator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000003287 bathing Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- -1 0.4 Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention relates to the field of sanitary products, in particular to a numerically-controlled constant-temperature water outlet device. The water outlet device comprises a water outlet device casing 1, a water mixing valve 2, a water mixing valve core retaining ring 10 and a water mixing valve core O-ring 11, wherein the water mixing valve core O-ring 11 is directly mounted on the water mixing valve 2, the water mixing valve 2 is mounted in the water outlet device casing 1 by the aid of the water mixing valve core retaining ring 10, a cold water channel 3 allowing cold water to enter, a hot water channel 4 allowing hot water to enter, a first cavity 5 for mounting of a motor, a second cavity 6 for mounting of a circuit control board and a third cavity 7 for mounting of a transmission gear set are formed in the water outlet device casing 1, the cold water channel 3 and the hot water channel 4 communicate with cold and hot water inlets of the water mixing valve 2 respectively, a first water mixing way 8 which is horizontal and communicates with the water mixing valve 2 as well as a second water mixing way 9 which communicates with the first water mixing way 8 and is perpendicular are further arranged on the casing 1, and an opening of the second water mixing way 9 is further formed in the bottom of the water outlet device casing 1.
Description
Technical field
The present invention relates to sanitaryware field, be specially a kind of digital control constant temperature drip irrigator.
Background technique
Along with the raising of modern life level, the requirement of people to the comfort level of bathing also improves thereupon, no longer only be satisfied with to have the operable degree of hot water, higher requirement has been had for bath water temperature, such as, require that the temperature of bath water can remain in pleasant scope in normal bathing process, and do not produce the sometimes hot and sometimes cold phenomenon of fluctuation appearance by ectocine.
Existing lower water temperature temperature manner has three kinds, and the first is that combination tap regulates, i.e. the simply artificial aperture size being regulated hot and cold water water inlet by handle, when handle angle one rule hot and cold water water inlet ratio just determines; The second is the mechanical type constant-temperature tap adopting SMA memory metal spool to make.
Adopt the first regulative mode, owing to having multiple water tap in house, water may be used simultaneously, or multiple water tap alternately opens use, this just causes hydraulic pressure in pipeline to change, thus to cause in combination tap the water temperature of mixing water to be out affected, to fluctuate, sometimes hot and sometimes cold, have a strong impact on the comfort level of bathing; Or when the water temperature of thermal water source changes, the temperature fluctuates of combination tap mixing water out can be caused equally, thus need to readjust combination tap, to correct water temperature, this process often repeatedly, will cause the waste of water resources, and comfort level reduces; And the second regulative mode is avoided in water to have on granule foreign material or spool cause thermostatic control functional failure after scaling most, and working life, short (only having 2 years) just need change spool.
Institute thinks and addresses these problems, mixed water regulates the mode of temperature mainly to adopt the third at present, namely digital control constant temperature drip irrigator is adopted, as shown in Figure 1: its structure comprises housing 0.1, mixed water valve 0.2, copper ring 0.3, copper ring O type circle 0.4, screw 0.5 and water-mixing valve core back-up ring 0.6, described copper ring 0.3 adopts stepwise manner to coordinate at axial and mixed water valve 0.2 and forms effluent trough, waterproof is realized in coordinating radial through twice O type circle 0.4 and mixed water valve 0.2 of copper ring 0.3, described mixed water valve 0.2 is provided with water-mixing valve core back-up ring 0.6, and described water-mixing valve core back-up ring 0.6 is fixed in housing 0.1 by screw 0.5.
Such structure Problems existing is the existence of copper ring, except increasing the cost of parts of complete machine, parallelism and concentricity to be ensured between copper ring and valve body during assembling, once generation copper ring and valve body disalignment load will damage mixed water valve or O type circle during assembling, add assembling difficulty and machining period.
In sum, the digital control constant temperature drip irrigator of currently available technology, owing to being subject to the limitation of technique and design aspect, causes the water-outlet quantity of the permanent drip irrigator of numerical control temperature less and volume is comparatively large, assembling difficulty large, and leaking may appear in processing time consuming and product.
Summary of the invention
The present invention aims to provide that a kind of water-outlet quantity is comparatively large, small volume and easy for installation and equipment is simple, the digital control constant temperature drip irrigator of good airproof performance.
For solving the problems of the technologies described above, technological scheme provided by the invention is: a kind of digital control constant temperature drip irrigator, comprise drip irrigator housing, mixed water valve, water-mixing valve core back-up ring and water-mixing valve core O type circle, described water-mixing valve core O type circle is directly installed on mixed water valve, described mixed water valve is arranged in drip irrigator housing by water-mixing valve core back-up ring, described drip irrigator housing is provided with the cold water water channel entered for cold water, for the hot water water channel that hot water enters, for the first chamber of mounted motor, for the second cavity of mounting circuit control panel and the 3rd cavity for installing driving gear set, cold respectively with mixed water valve of described cold water water channel and hot water water channel, hot water inlet is communicated with, described housing is also provided with direction be level and be communicated with mixed water valve first mix water route and mix water route to be communicated with and direction is vertical and opening is also located at second of drip irrigator housing bottom mixes water route with first.
Can find out that tool of the present invention has the following advantages according to such scheme: digital control constant temperature drip irrigator of the present invention adopts to mix and directly fixes between water valve and housing, and the outlet and cold water water channel, the hot water water channel that mix water route are in same direction, such design all cannot accomplish in related domain, and reason is cannot die sinking; And such structure greatly reduces the volume of digital control constant temperature drip irrigator, and reduce equipment difficulty, and processing is simply and not easily occur the situation of leaking,
As improvement, the caliber of described cold water water channel and hot water water channel diminishes to mixed water valve gradually from water intake.
As improvement, the water outlet of described mixed water valve is located on the sidewall of valve body.
As improvement, the endoporus caliber of described cold water water channel, hot water water channel is not less than 8.5 mm dias.
As improvement, the distance between described cold water water channel and hot water water channel is greater than 28 millimeters.
As improvement, described mixed Inner part of water valve diameter is
As improvement, effluent trough machining mode ditch goes out, and replaces copper ring.Save copper material and O RunddichtringO, add the reliability of product waterproof.
Accompanying drawing explanation
Fig. 1 is the structural representation of the digital control constant temperature drip irrigator of prior art.
Fig. 2 is the structural representation of digital control constant temperature drip irrigator of the present invention.
Fig. 3 is the structural representation of digital control constant temperature drip irrigator of the present invention.
Fig. 4 is the structural representation of digital control constant temperature drip irrigator of the present invention.
Accompanying drawing illustrates: prior art: 0.1, housing, 0.2, mixed water valve, 0.3, copper ring, 0.4, copper ring O type circle, 0.5, screw, 0.6, water-mixing valve core back-up ring.
The present invention: 1, drip irrigator housing, 2, mixed water valve, 3, cold water water channel, 4, hot water water channel, 5, the first cavity, the 6, second cavity, the 7, the 3rd cavity, the 8, first mixing water route, 9, the second mixing water route, 10, water-mixing valve core back-up ring, 11, water-mixing valve core O type circle, 12, effluent trough.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
By reference to the accompanying drawings shown in 4, a kind of digital control constant temperature drip irrigator, comprise drip irrigator housing 1, mixed water valve 2, water-mixing valve core back-up ring 10 and water-mixing valve core O type circle 11, described water-mixing valve core O type circle 11 is directly installed on mixed water valve 2, described mixed water valve 2 is arranged in drip irrigator housing 1 by water-mixing valve core back-up ring 10, described drip irrigator housing 1 is provided with the cold water water channel 3 entered for cold water, for the hot water water channel 4 that hot water enters, for the first cavity 5 of mounted motor, for the second cavity 6 of mounting circuit control panel and the 3rd cavity 7 for installing driving gear set, cold respectively with mixed water valve 2 of described cold water water channel 3 and hot water water channel 4, hot water inlet is communicated with, described housing 1 is also provided with direction be level and be communicated with mixed water valve 2 first mix water route 8 and mix water route 8 to be communicated with and direction is vertical and opening is also located at second bottom drip irrigator housing 1 mixes water route 9 with first, the caliber of described cold water water channel 3 and hot water water channel 4 diminishes to mixed water valve 2 gradually from water intake, the water outlet of described mixed water valve 2 is located on the sidewall of valve body, the endoporus caliber of described cold water water channel 3, hot water water channel 4 is not less than 8.5 mm dias, distance between described cold water water channel 3 and hot water water channel 4 is greater than 28 millimeters, described mixed water valve 2 valve core diameter is
In order to reduce the width dimensions of valve body as far as possible, water outlet and cold water inlet center distance control in 36 millimeters, water outlet will adopt mode of tiltedly loosing core, cross-directional length can not be limit, and we are at place's increase plug of loosing core, realize vertically loosing core of water outlet, thus realize the minimum width dimensions of housing.
As shown in Figure 2,3, housing and mixed water valve are united two into one, is referred to as valve body; We add together after valve body injection moulding completes by mach trench process, water outlet groove is gone out, replaces copper ring.Both release problems is solved like this, eliminate the hidden danger that valve body may be caused to leak because increasing copper ring, and reduce product cost and assembling difficulty, the length size of whole product is made to be obtained for miniaturization, and master control circuit plate, stepper drive motors, gear train, mixed water valve and temperature transducer are all arranged in a valve body, the overall volume of constant-temperature tap is reduced.Both facilitated the installation of client, in turn saved raw material and the weight of whole product, do not had in this digital control constant temperature drip irrigator product at home.The boundary dimension of whole product is the wide 102X of long 150X high by 55 (not containing the length of water-in and water-out copper sleeve).
Watertight fit between the interface of cold and hot water inlet and warm water water outlet and valve body adopts 2 road O type circles to realize, fixing reliable in order to ensure between copper sleeve and valve body, adopts the axially locating of a screw to realize.
Seal between spool and valve body and fix: the sealing between the cold and hot water inlet position of spool and valve body is realized by spool sealed bottom pad, and its amount of deformation only has tens, just can play water-tight effect.Seal between spool and valve body and realized by spool top an O type circle generation deformation.As long as make it to allow O type circle that the external force of tens filates changes occurs so apply one in the axis of the rotatingshaft of spool during assembling, at this moment the hexagon socket head cap screw of two M4X50 is screwed in valve body from top to bottom, axial restraint is carried out to spool and just can.In addition in order to ensure that the metallic member of spool and bolt do not have hard contacting; the plastic spacer adding belt surface arc cushions; can Protective valve core metal face not impaired, the bottom of spool, top and valve body have good sealing to ensure again to have after external force is removed enough amount of deformation to ensure.
Be described the present invention and mode of execution thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the mode of structure similar to this technological scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (6)
1. a digital control constant temperature drip irrigator, it is characterized in that: comprise drip irrigator housing (1), mixed water valve (2), water-mixing valve core back-up ring (10) and water-mixing valve core O type circle (11), described water-mixing valve core O type circle (11) is directly installed on mixed water valve (2), described mixed water valve (2) is arranged in drip irrigator housing (1) by water-mixing valve core back-up ring (10), described drip irrigator housing (1) is provided with the cold water water channel (3) entered for cold water, for the hot water water channel (4) that hot water enters, for first cavity (5) of mounted motor, for second cavity (6) of mounting circuit control panel and the 3rd cavity (7) for installing driving gear set, cold respectively with mixed water valve (2) of described cold water water channel (3) and hot water water channel (4), hot water inlet is communicated with, described housing (1) is also provided with direction be level and be communicated with mixed water valve (2) first mix water route (8) and mix water route (8) to be communicated with and the vertical and opening in direction is also located at second of drip irrigator housing (1) bottom mixes water route (9) with first.
2. digital control constant temperature drip irrigator according to claim 1, is characterized in that: the caliber of described cold water water channel (3) and hot water water channel (4) diminishes to mixed water valve (2) gradually from water intake.
3. digital control constant temperature drip irrigator according to claim 1, is characterized in that: the water outlet of described mixed water valve (2) is located on the sidewall of valve body.
4. digital control constant temperature drip irrigator according to claim 1, is characterized in that: the endoporus caliber of described cold water water channel (3), hot water water channel (4) is not less than 8.5 mm dias.
5. digital control constant temperature drip irrigator according to claim 1, is characterized in that: the distance between described cold water water channel (3) and hot water water channel (4) is greater than 28 millimeters.
6. digital control constant temperature drip irrigator according to claim 1, is characterized in that: described mixed water valve (2) valve core diameter is
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 true CN105508653A (en) | 2016-04-20 |
| CN105508653B CN105508653B (en) | 2018-07-24 |
Family
ID=55716849
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508653B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091357A (en) * | 2017-05-22 | 2017-08-25 | 东莞市皓奇企业管理服务有限公司 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091357A (en) * | 2017-05-22 | 2017-08-25 | 东莞市皓奇企业管理服务有限公司 | The application method of Intelligent water mixing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508653B (en) | 2018-07-24 |
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