CN108035420A - A kind of intelligent ultraviolet sterilization heating unit of toilet seat - Google Patents
A kind of intelligent ultraviolet sterilization heating unit of toilet seat Download PDFInfo
- Publication number
- CN108035420A CN108035420A CN201711456360.2A CN201711456360A CN108035420A CN 108035420 A CN108035420 A CN 108035420A CN 201711456360 A CN201711456360 A CN 201711456360A CN 108035420 A CN108035420 A CN 108035420A
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- Prior art keywords
- sleeve
- liquid
- liquid outlet
- seat
- heating unit
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 25
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 103
- 230000037361 pathway Effects 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims abstract description 6
- 230000002070 germicidal effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000010079 rubber tapping Methods 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0072—Special adaptations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of toilet seat intelligence ultraviolet sterilization heating unit, including：One sleeve；One end cap, its sealed set is on a side end of the sleeve；One heating rod, offers the feed pathway of a perforation in it, the inner wall of the outer wall of the heating rod and the sleeve offers a liquid outlet being connected with the liquid outlet channel formed with a liquid outlet channel being connected with the feed pathway on the outer wall of the sleeve；Towards the ultraviolet lamp bead being provided with the sleeve on the end face in direction for carrying out germicidal irradiation to the set liquid within the cartridge on the end cap.The intelligent ultraviolet sterilization heating unit of the toilet seat, securely and reliably, structure is convenient, heating effect is good, temperature-controllable, and set liquid within the cartridge can be sterilized by ultraviolet.
Description
Technical field
The present invention relates to toilet seat technical field, more particularly to the intelligent ultraviolet sterilization heating unit of toilet seat.
Background technology
The different traditional heating water tanks pattern of heating unit of toilet seat, it can make cold water will be by when flowing through heater
Heating reaches human body preference temperature, simple in structure and controlled from scavenging period, convenient and energy-saving, thus such product has become not
Come the trend developed.The existing toilet seat heating unit of in the market is usually not provided with sterili-sation unit, it is impossible to in heating unit
Liquid sterilized, it is impossible to meet the needs of users.Add therefore, it is necessary to research and develop a kind of intelligent ultraviolet sterilization of toilet seat
Thermal.
The content of the invention
For shortcoming present in above-mentioned technology, the present invention provides one kind is safe and reliable, structure is convenient, heating effect
Fruit is good, temperature-controllable, and the intelligent ultraviolet sterilization of toilet seat that can be sterilized by ultraviolet to set liquid within the cartridge adds
Thermal.
The technical solution adopted by the present invention to solve the technical problems is：A kind of toilet seat is heated with intelligent ultraviolet sterilization
Device, including：One sleeve, it is hollow cavity that it is interior and opposite both side ends are opening-like；One end cap, its sealed set is in described
On one side end of sleeve；One heating rod, its one end are inserted in the hollow cavity of the sleeve, the other end extend it is described in
Cavity body and cause the end side of the sleeve to form sealing, the feed pathway of a perforation offered in the heating rod,
The outer wall of the heating rod is with the inner wall of the sleeve formed with a liquid outlet channel being connected with the feed pathway, the set
A liquid outlet being connected with the liquid outlet channel is offered on the outer wall of cylinder；Wherein, the liquid outlet is located at close to the set
Set at the end side of cylinder, the feed pathway is may be such that formed with one between one end of the heating rod and the end cap
The accommodating space being connected with the liquid outlet channel, is used for towards being provided with the sleeve on the end face in direction on the end cap
The ultraviolet lamp bead of germicidal irradiation is carried out to the set liquid within the cartridge.
Preferably, the end of liquid flow direction one is provided with the liquid outlet channel with the liquid outlet to be mutually connected
Water conservancy diversion end face.
Preferably, the corner connection of the water conservancy diversion end face and the sleeve lining is provided with end angle transition part, the end
Angle transition part sets chamfered or fillet.
Preferably, the center line of the water conservancy diversion end face and the sleeve forms a turning β, the water conservancy diversion end face with it is described go out
The center line of liquid mouth forms an angle α ,+90 ° of the turning β=α and tan α=r/R, wherein, 0 °<α<90 ° and 90 °<β<180 °, r
For the internal diameter of the liquid outlet, R is the internal diameter of the sleeve.
Preferably, offered on the inner wall of the sleeve for the thread groove to the liquid guide flow in the sleeve, it is described
Thread groove is distributed on the whole inner wall of the sleeve.
Preferably, the thread groove includes the first thread groove and the second thread groove that interaction is set, first thread groove
It is not equal with groove depth with the pitch of second thread groove.
Preferably, the ratio of the pitch of first thread groove and the pitch of second thread groove is 2/3, described first
The groove depth of thread groove is the 1/2 of the sleeve wall thickness, and the groove depth of second thread groove is the 1/4 of the sleeve wall thickness.
Preferably, the end side of the sleeve is provided with feed liquor seat, offered on the feed liquor seat one with it is described into
The inlet tube that liquid passage is connected, the feed liquor for sensing influent temperature in the inlet tube is provided with the feed liquor seat
Temperature sensor.
Preferably, the other end of the heating rod is provided with one to fit in the sleeve end side close to form it into
The convex edge of envelope, and the other end of the heating rod is extended in the feed liquor seat.
Preferably, tapping seat is provided with the liquid outlet, one is offered on the tapping seat and is connected with the liquid outlet
Connecting hole, be further opened with an outlet tube being connected with the liquid outlet on the tapping seat, be connected with the outlet tube
For monitoring the flowmeter of trickle flow in the outlet tube, it is provided with the tapping seat for sensing the outlet tube
Interior trickle temperature goes out liquid temperature sensor, and Kick type temperature switch is additionally provided with the tapping seat.
Compared with prior art, the present invention its advantage is：The intelligent ultraviolet sterilization of toilet seat provided by the invention
Heating unit, the both side ends of its sleeve are opening-like, easy to the installation and maintenance of heating rod；Liquid outlet is located at close to sleeve
Set at end side, can effectively extend the flow path of current, ensure heating effect；By setting feed liquor temperature to pass
Sensor and go out liquid temperature sensor, it can be achieved that disengaging liquid intelligent temperature control, it is ensured that pass in and out fluid temperature stability and
Comfort；The one water conservancy diversion end face being mutually connected with liquid outlet is provided with by the end flowed in liquid outlet channel along liquid,
The delay of liquid can effectively be avoided so that it is more uniform and stable to go out the quick smooth and fluid temperature of liquid speed degree；By covering
Incoordinate first thread groove of two pitch and groove depth and the second thread groove are opened up on cylinder inner wall so that close to sleeve lining stream
Dynamic liquid is moved along the first thread groove and the second thread groove water conservancy diversion of spinning respectively, when liquid flows to the first thread groove and
During the junction of two thread grooves, liquid mutually impacts, make liquid close to sleeve lining with close to the liquid at heating rod outer wall
Convection current is produced, it is heated to realize that the liquid in sleeve is uniformly alternately contacted with heating rod inner wall, so that the liquid for reaching outflow is equal
Even heated effect；By setting ultraviolet lamp bead effectively to be sterilized to set liquid within the cartridge.
Brief description of the drawings
Fig. 1 is the structure diagram of the intelligent ultraviolet sterilization heating unit of toilet seat of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the intelligent ultraviolet sterilization heating unit of toilet seat of the present invention；
Fig. 3 is the cross-sectional view of the intelligent ultraviolet sterilization heating unit of toilet seat of the present invention；
Fig. 4 is the cross-sectional view of sleeve of the present invention；
Fig. 5 is the structure diagram of tapping seat of the present invention.
In figure：10th, sleeve；11st, liquid outlet；12nd, limited block；13rd, locating slot；14th, support block；16th, liquid outlet channel；161、
Accommodating space；17th, mounting hole；18th, water conservancy diversion end face；20th, feed liquor seat；21st, inlet tube；30th, tapping seat；31st, outlet tube；32nd, it is solid
Fixed board；321st, location hole；33rd, card adapter plate；331st, guide part；34th, stop block；35th, connecting hole；40th, heating rod；41st, convex edge；
42nd, feed pathway；50th, end cap；57th, ultraviolet lamp bead；60th, feed liquor temperature sensor；61st, liquid temperature sensor is gone out；62nd, kick
Formula temperature switch；70th, flowmeter；80th, main control board；90th, glue filling box.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As Figure 1-Figure 5, the present invention provides a kind of toilet seat intelligence ultraviolet sterilization heating unit, including：
One sleeve 10, it is hollow cavity that it is interior and opposite both side ends are opening-like；
One end cap 50, its sealed set can effectively avoid the water inside sleeve 10 on a side end of the sleeve 10
Flow it is excessive, securely and reliably；
One heating rod 40, its one end are inserted in the hollow cavity of the sleeve 10, the other end extend the hollow cavity and
So that the end side of the sleeve 10 forms sealing, the feed pathway 42 of a perforation, institute are offered in the heating rod 40
The outer wall of heating rod 40 and the inner wall of the sleeve 10 are stated formed with a liquid outlet channel 16 being connected with the feed pathway 42,
A liquid outlet 11 being connected with the liquid outlet channel 16 is offered on the outer wall of the sleeve 10；
Wherein, the liquid outlet 11 is located at is set at the end side of the sleeve 10, can effectively extend current
Flow path, ensure heating effect, may be such that between one end of the heating rod 40 and the end cap 50 formed with one described
The accommodating space 161 that feed pathway 42 is connected with the liquid outlet channel 16, towards side in the sleeve 10 on the end cap 50
To end face on be provided with the sleeve 10 liquid carry out germicidal irradiation ultraviolet lamp bead 57.
As an embodiment of the present invention, in the liquid outlet channel 16 along the end of liquid flow direction be provided with one with it is described
The water conservancy diversion end face 18 of 11 phase of liquid outlet linking, can effectively avoid the delay of liquid so that go out that liquid speed degree is fast and fluid temperature
It is more uniform and stable.
As an embodiment of the present invention, the water conservancy diversion end face 18 and the corner connection of 10 inner wall of sleeve are provided with end
Angle transition part, end angle transition part set chamfered or fillet.
As an embodiment of the present invention, the center line of the water conservancy diversion end face 18 and the sleeve 10 forms a turning β, described
Water conservancy diversion end face 18 and the center line of the liquid outlet 11 form an angle α ,+90 ° of the turning β=α and tan α=r/R, wherein, 0 °
<α<90 ° and 90 °<β<180 °, r is the internal diameter of the liquid outlet 11, and R is the internal diameter of the sleeve 10.
As an embodiment of the present invention, offered on the inner wall of the sleeve 10 for being led to the liquid in the sleeve 10
The thread groove of stream（It is not shown）, the thread groove is distributed on the whole inner wall of the sleeve 10.
As an embodiment of the present invention, the thread groove includes the first thread groove that interaction is set（It is not shown）With the second spiral shell
Groove（It is not shown）, the pitch of first thread groove and second thread groove is not equal with groove depth.
As an embodiment of the present invention, the pitch of first thread groove and the ratio of the pitch of second thread groove are
2/3, the groove depth of first thread groove is the 1/2 of 10 wall thickness of sleeve, and the groove depth of second thread groove is the sleeve
The 1/4 of 10 wall thickness.
As an embodiment of the present invention, as an embodiment of the present invention, the end side of the sleeve 10 be provided with into
Liquid seat 20, offers an inlet tube 21 being connected with the feed pathway 42 on the feed liquor seat 20, on the feed liquor seat 20
It is provided with the feed liquor temperature sensor 60 for sensing influent temperature in the inlet tube 21.
As an embodiment of the present invention, the other end of the heating rod 40 is provided with one and fits in 10 opposite side of sleeve
End is to form it into the convex edge 41 of sealing, and the other end of the heating rod 40 is extended in the feed liquor seat 20.
As an embodiment of the present invention, tapping seat 30 is provided with the liquid outlet 11, is offered on the tapping seat 30
One connecting hole 35 to connect with the liquid outlet 11, one is further opened with the tapping seat 30 and is connected with the liquid outlet 11
Outlet tube 31, the flowmeter 70 for monitoring trickle flow in the outlet tube 31 is connected with the outlet tube 31, is led to
Cross on outlet tube 31 and be connected with flowmeter 70, liquid real-time traffic in sleeve 10 can be monitored, to ensure the real-time of heating rod 40
Heating power, is provided with the tapping seat 30 and goes out liquid temperature sensing for sense trickle temperature in the outlet tube 31
Device 61, by setting feed liquor temperature sensor 60 and going out liquid temperature sensor 61, it can be achieved that passing in and out the intelligent temperature control of liquid,
Ensure the stability and comfort of disengaging fluid temperature, be additionally provided with Kick type temperature switch 62 on the tapping seat 30, pass through
Kick type temperature switch 62, when the fluid temperature of outlet tube 31 exceedes preset temperature value, Kick type are set on tapping seat 30
Temperature switch 62 disconnects, and effectively increases the security that heating unit uses.
A positioning groove 13 is offered on 10 outer wall of sleeve, a glue filling box 90 is inserted with the locating slot 13, it is described
A main control board 80 is arranged with the groove of glue filling box 90, the heating rod 40, feed liquor temperature sensor 60, go out liquid temperature degree biography
Sensor 61, flowmeter 70 and Kick type temperature switch 62 are connected by circuit with the main control board 80.
As an embodiment of the present invention, positioned at the bottom side of the connecting hole 35, to be provided with one solid on the tapping seat 30
Fixed board 32, a positioning hole 321 is offered in the fixed plate 32, is set on the sleeve 10 positioned at the side of the liquid outlet 11
There are one and the matched mounting hole 17 of the location hole 321；Bottom on the tapping seat 30 positioned at the connecting hole 35 is another
Side is provided with a card adapter plate 33, and it is in arc-shaped that the card adapter plate 33, which is set, and a stop block 34, institute are provided with the card adapter plate 33
State the opposite side on sleeve 10 positioned at the liquid outlet 11 and be respectively arranged with a limited block 12 and a support block 14, the card up and down
One end on fishplate bar 33 close to the limited block 12 offers a guide part 331, and the guide part 331 sets inclined end face；
Wherein, when the card adapter plate 33 is screwed between the limited block 12 and the support block 14, and the stop block 34 and the limit
When position block 12 offsets, the center line same axis of the center line of the location hole 321 and the mounting hole 17, and it is tight by screw
Gu and the card adapter plate 33 is clamped in the limited block 12 and the support block 14 at this time, the usage quantity of screw can be reduced,
It is convenient to dismount.
The toilet seat is as follows with the course of work of intelligent ultraviolet sterilization heating unit：Arrow represents liquid flow in attached drawing 3
Dynamic direction, liquid（Assuming that liquid is water）The feed pathway 42 of heating rod 40 is flowed into via inlet tube 21, and in accommodating space 161
Locate liquid flow direction to change, flowed by liquid outlet channel 16 to water conservancy diversion end face direction, when liquid is reached at water conservancy diversion end face 18, led
Under the action of flowing end face 18, swimmingly flowed out successively via liquid outlet 11 and outlet tube 31 in order by 16 liquid of liquid outlet channel,
Effectively liquid can be avoided to be detained around the corner, by opening up two pitch on 10 inner wall of sleeve and groove depth is incoordinate
First thread groove and the second thread groove so that the liquid flowed close to 10 inner wall of sleeve is respectively along the first thread groove and the second screw thread
Groove spin water conservancy diversion movement, when liquid flows to the junction of the first thread groove and the second thread groove, liquid mutually impacts, and makes
Convection current is produced close to the liquid of 10 inner wall of sleeve and close to the liquid at 40 outer wall of heating rod, realizes that the liquid in sleeve 10 is uniform
Alternately contact and be heated with 40 inner wall of heating rod, so as to reach the effect of the liquid thermally equivalent of outflow；Specifically, feed liquor temperature
Sensor 60 exports the fluid temperature value signal of inlet tube 21 to main control board 80, and main control board 80 receives feed liquor temperature biography
After the signal of sensor 60, control heating rod 40 provides corresponding power heating；Go out liquid temperature sensor 61 and export outlet tube 31
Fluid temperature value signal to main control board 80, main control board 80 receive out after the signal of liquid temperature sensor 61 with default temperature
Angle value contrasts, then controls heating rod 40 to adjust corresponding power heating, so that it is guaranteed that fluid temperature is constant all the time set by one
Human body preference temperature.
Although embodiment of the present invention is disclosed as above, it is not limited in listed fortune in specification and embodiment
With it can be applied to various suitable the field of the invention completely, can be easily real for those skilled in the art
Now other modification, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited to
Specific details and shown here as the legend with description.
Claims (10)
- A kind of 1. intelligent ultraviolet sterilization heating unit of toilet seat, it is characterised in that including：One sleeve（10）, it is hollow cavity that it is interior and opposite both side ends are opening-like；One end cap（50）, its sealed set is in the sleeve（10）A side end on；One heating rod（40）, its one end is inserted in the sleeve（10）Hollow cavity in, the other end extends the hollow cavity Body and so that the sleeve（10）End side formed sealing, the heating rod（40）The feed liquor for inside offering a perforation leads to Road（42）, the heating rod（40）Outer wall and the sleeve（10）Inner wall formed with one and the feed pathway（42）It is connected Logical liquid outlet channel（16）, the sleeve（10）Outer wall on offer one and the liquid outlet channel（16）The liquid outlet being connected （11）；Wherein, the liquid outlet（11）Positioned at close to the sleeve（10）End side at set, the heating rod（40） One end and the end cap（50）Between formed with one may be such that the feed pathway（42）With the liquid outlet channel（16）It is connected Logical accommodating space（161）, the end cap（50）On towards the sleeve（10）It is provided with the end face in interior direction for institute State sleeve（10）Interior liquid carries out the ultraviolet lamp bead of germicidal irradiation（57）.
- 2. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 1, it is characterised in that the liquid outlet channel （16）The interior end along liquid flow direction is provided with one and the liquid outlet（11）The mutually water conservancy diversion end face of linking（18）.
- 3. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 2, it is characterised in that the water conservancy diversion end face （18）With the sleeve（10）The corner connection of inner wall be provided with end angle transition part, end angle transition part set it is chamfered or Fillet.
- 4. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 2, it is characterised in that the water conservancy diversion end face （18）With the sleeve（10）Center line formed a turning β, the water conservancy diversion end face（18）With the liquid outlet（11）Center The linear α that has angle ,+90 ° of the turning β=α and tan α=r/R, wherein, 0 °<α<90 ° and 90 °<β<180 °, r goes out liquid for described in Mouthful（11）Internal diameter, R is the sleeve（10）Internal diameter.
- 5. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 1, it is characterised in that the sleeve（10） Inner wall on offer for the sleeve（10）The thread groove of interior liquid guide flow, the thread groove are distributed in the sleeve （10）Whole inner wall on.
- 6. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 5, it is characterised in that the thread groove bag Include the pitch and groove depth of the first thread groove and the second thread groove of interaction setting, first thread groove and second thread groove It is not equivalent.
- 7. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 6, it is characterised in that first screw thread The pitch of groove and the ratio of the pitch of second thread groove are 2/3, and the groove depth of first thread groove is the sleeve wall thickness 1/2, the groove depth of second thread groove is the 1/4 of the sleeve wall thickness.
- 8. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 1, it is characterised in that the sleeve（10） End side be provided with feed liquor seat（20）, the feed liquor seat（20）On offer one and the feed pathway（42）It is connected Inlet tube（21）, the feed liquor seat（20）On be provided with for sensing the inlet tube（21）The feed liquor of interior influent temperature Temperature sensor（60）.
- 9. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 8, it is characterised in that the heating rod （40）The other end be provided with one and fit in the sleeve（10）End side is to form it into the convex edge of sealing（41）, and institute State heating rod（40）The other end extend to the feed liquor seat（20）It is interior.
- 10. the intelligent ultraviolet sterilization heating unit of toilet seat as claimed in claim 1, it is characterised in that the liquid outlet （11）Place is provided with tapping seat（30）, the tapping seat（30）On offer one and the liquid outlet（11）The connecting hole to connect （35）, the tapping seat（30）On be further opened with one and the liquid outlet（11）The outlet tube being connected（31）, the outlet tube （31）On be connected with for monitoring the outlet tube（31）The flowmeter of interior trickle flow（70）, the tapping seat（30）On It is provided with for sensing the outlet tube（31）Interior trickle temperature goes out liquid temperature sensor（61）, the tapping seat（30） On be additionally provided with Kick type temperature switch（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456360.2A CN108035420A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent ultraviolet sterilization heating unit of toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456360.2A CN108035420A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent ultraviolet sterilization heating unit of toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035420A true CN108035420A (en) | 2018-05-15 |
Family
ID=62098157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456360.2A Pending CN108035420A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent ultraviolet sterilization heating unit of toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117483130A (en) * | 2023-12-29 | 2024-02-02 | 唐山圆方机械设备有限公司 | Spraying equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226616Y (en) * | 1995-07-28 | 1996-05-08 | 和成欣业股份有限公司 | Lukewarm water cistern device for bowl seat |
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| JP2015227773A (en) * | 2015-07-16 | 2015-12-17 | Toto株式会社 | Heat exchanger and human body washing device |
| CN106381911A (en) * | 2016-11-09 | 2017-02-08 | 昆山泰瑞克智能科技有限公司 | Spiral water path instant heater for intelligent toilet bowl |
| CN206448333U (en) * | 2016-12-29 | 2017-08-29 | 厦门沐歌智能技术有限公司 | A kind of intelligent closestool water rinses heater |
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| CN2226616Y (en) * | 1995-07-28 | 1996-05-08 | 和成欣业股份有限公司 | Lukewarm water cistern device for bowl seat |
| CN104179231A (en) * | 2013-05-27 | 2014-12-03 | 爱信精机株式会社 | Heat exchange unit and human body local cleaning device |
| JP2015227773A (en) * | 2015-07-16 | 2015-12-17 | Toto株式会社 | Heat exchanger and human body washing device |
| CN106381911A (en) * | 2016-11-09 | 2017-02-08 | 昆山泰瑞克智能科技有限公司 | Spiral water path instant heater for intelligent toilet bowl |
| CN206448333U (en) * | 2016-12-29 | 2017-08-29 | 厦门沐歌智能技术有限公司 | A kind of intelligent closestool water rinses heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117483130A (en) * | 2023-12-29 | 2024-02-02 | 唐山圆方机械设备有限公司 | Spraying equipment |
| CN117483130B (en) * | 2023-12-29 | 2024-04-12 | 唐山圆方机械设备有限公司 | Spraying equipment |
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Application publication date: 20180515 |