CN206695364U - A kind of not incrusted kitchen is precious - Google Patents
A kind of not incrusted kitchen is precious Download PDFInfo
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- CN206695364U CN206695364U CN201720359413.8U CN201720359413U CN206695364U CN 206695364 U CN206695364 U CN 206695364U CN 201720359413 U CN201720359413 U CN 201720359413U CN 206695364 U CN206695364 U CN 206695364U
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- inner bag
- outlet pipe
- precious
- water inlet
- incrusted
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Abstract
It is precious that the utility model discloses a kind of not incrusted kitchen, including inner bag, electric heater, water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are isolated pipe, and water inlet pipe penetrates gallbladder intracavity bottom in the connection of its lower end of inner bag, and outlet pipe is penetrated in the connection of its lower end of inner bag in the middle part of gallbladder intracavity；Electric heater is attached at inner bag lower surface, and electric heater gives the water heating entered in inner bag.It is preferred that the electric heater includes a heat sink, heat sink is attached to inner bag lower surface, and the lower surface of heat sink is fixed with electric heating tube；The lower surface of the heat sink is also fixed with Overtemp. protector, the power supply of Overtemp. protector cut-out electric heating tube when inner bag no-water dry combustion.The utility model heating partial will not scaling, it is ensured that heating properties, is advantageous to extend the precious service life in kitchen, improves safety in utilization.
Description
Technical field
Water heater manufacturing technology field is the utility model is related to, especially a kind of not incrusted kitchen is precious.
Background technology
Now, the kitchen treasured in electric heater has been the indispensable electrical equipment of most of families, and kitchen treasured significantly facilitates people and cleans meal
Have and take hot water.But the precious electric heating tube in kitchen is all arranged in inner bag now, because electric heating tube directly contacts with water, easily
Scaling, using a period of time, when electric heating tube outer surface incrustation scale is more, the efficiency of heating surface of electric heating tube will be influenceed, reduced
The service life of electric heating tube.Once leaking electricity, water side just has high voltage, easily hurted sb.'s feelings the precious inner bag in other kitchen, if
Ground wire with it is other electrical appliance co-used, be also easy to make other electrical equipment powered, potential safety hazard be present.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of not incrusted kitchen treasured, and its heating partial will not be tied
Incrustation scale, it is ensured that heating properties, be advantageous to extend the precious service life in kitchen, improve safety in utilization.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of not incrusted kitchen is precious, including inner bag, electricity
Heater, water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are isolated pipe, and water inlet pipe is penetrated in its lower end of inner bag connection inner bag
Chamber bottom, outlet pipe are penetrated in the connection of its lower end of inner bag in the middle part of gallbladder intracavity；Electric heater is attached at inner bag lower surface, electric heater
To the water heating entered in inner bag.
It is preferred that the electric heater includes a heat sink, heat sink is attached to inner bag lower surface, the lower surface of heat sink
It is fixed with electric heating tube.
Further improve, the lower surface of the heat sink is also fixed with Overtemp. protector, the overtemperature when inner bag no-water dry combustion
Protector cuts off the power supply of electric heating tube.Effectively prevent the dry combustion method of inner bag.
Further improve, the outside of the inner bag is also wrapped on housing, heat-insulation layer, housing are additionally provided between housing and inner bag
Upper that a temperature controller is housed, a metal tube is transversely inserted at the middle part of the inner bag, and metal tube is built with TEMP
Device, temperature sensor electrical connection temperature controller, the water controlled in inner bag is engaged by temperature controller with temperature sensor
Temperature.
Further, the inner bag is that stainless steel is formed, the metal tube by an insulation sleeve and inner bag formed electricity every
It is connected inner bag from, insulation sleeve, metal tube is connected insulation sleeve.Metal tube is facilitated to be engaged to form water level control with inner bag.
It is preferred that the inner bag includes an inverted barrel and a base, barrel are connected on base, barrel
Medial surface and base between be provided with sealing ring.
Further improve, the middle part of the water inlet pipe internal surface is provided with the first conductiving point, the first conductiving point electrical connection first
Wire one end, the first wire other end are stretched out outside water inlet pipe, and the inner surface bottom of outlet pipe is provided with the second conductiving point, and second is conductive
Second wire one end of point electrical connection, the second wire other end are stretched out outside outlet pipe, and the first wire other end and the second wire are another
End ground connection.When ensuring inner bag electric leakage, electricity can be guided into earth terminal.
Further improve, the outlet pipe in inner bag is cased with an insulating cylinder and formed to be connected, and the lower end of insulating cylinder is set
There is closed bottom, gap, the lower end of outlet pipe and the bottom of insulating cylinder are left between insulating cylinder inner peripheral surface and outlet pipe outer peripheral face
Between be provided with water passage.Accordingly even when imperfect earth or earth terminal are powered, because water inlet end and water side are all through longer insulation tube
Road is just connected into inner bag, reaches the voltage of water inlet end and water side and can be greatly lowered, it is ensured that will not threaten the life of people, improve and use
Security.
Further, the water inlet inside pipe wall is provided with the first lead channels, and the first wire passes through the first lead channels one
The first conductiving point of end electrical connection, the first wire other end extend radially out water inlet pipe along water inlet pipe.It can so make structure more tight
Gather, also do not interfere with into water.
Further, the inwall of the outlet pipe is provided with the second lead channels, and the second wire passes through the second lead channels
One end electrically connects the second conductiving point, and the second wire other end extends radially out outlet pipe along outlet pipe.Structure so can be made more
It is compact, do not interfere with water outlet yet.
Because water inlet pipe and outlet pipe are isolated pipe, water inlet pipe penetrates in its lower end of inner bag connection inner bag the utility model
Chamber bottom, outlet pipe are penetrated in the connection of its lower end of inner bag in the middle part of gallbladder intracavity；Electric heater is attached at inner bag lower surface.So electricity adds
Hot device does not contact directly with water, and electric heater part will not scaling, it is ensured that the efficiency of heating surface of electric heater, extends electric heater
Service life, also can just extend the precious service life in whole kitchen.Further, since water inlet end and water side will be through longer absolutely
Edge pipeline just connects inner bag, because of the presence of water resistance, can prevent from hurting sb.'s feelings in water inlet end and water side because inner bag leaks electricity, be advantageous to
Improve safety in utilization.
Brief description of the drawings
Fig. 1 is the utility model stereogram；
Fig. 2 is the utility model top view；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is Fig. 2 B-B sectional views；
Fig. 5 is the top perspective view that the utility model hides housing and heat-insulation layer；
Fig. 6 is the face upwarding stereogram that the utility model hides housing and heat-insulation layer；
Fig. 7 is the axial sectional view of water inlet pipe；
Fig. 8 is the axial sectional view that outlet pipe is connected with insulating cylinder.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 8, a kind of not incrusted kitchen is precious, including inner bag 1, electric heater 2, water inlet pipe 3 and outlet pipe 4,
Water inlet pipe 3 and outlet pipe 4 are isolated pipe, and water inlet pipe 3 penetrates its lower end of inner bag 1 connection inner bag 1 inner chamber bottom, and outlet pipe 4 is worn
Enter in the middle part of connection inner bag 1 inner chamber of its lower end of inner bag 1；Electric heater 2 is attached at the lower surface of inner bag 1, and electric heater 2 is entered inner bag
Water heating in 1.
The inner bag 1 is formed for stainless steel, and the inner bag 1 includes an inverted barrel 11 and a base 12, bucket
Shape body 11 is connected on base 12 by multiple bolts, and sealing ring 13 is provided between the medial surface and base 12 of barrel 11.Enter
Water pipe 3 penetrates barrel 11 and forms sealing, and outlet pipe 4 penetrates barrel 11 and forms sealing.
The electric heater 2 includes a heat sink 21, and heat sink 21 is attached to the lower surface of inner bag 1, under heat sink 21
Surface is fixed with electric heating tube 22.Aluminium sheet can be selected in the heat sink 21.
The lower surface of the heat sink 21 is also fixed with Overtemp. protector 23, the Overtemp. protector when 1 no-water dry combustion of inner bag
The power supply of 23 cut-out electric heating tubes 22.It can prevent inner bag 1 from dry combustion method occur, prevent from damaging whole kitchen treasured.
The outside of the inner bag 1 is also wrapped on housing 14, and heat-insulation layer 15, housing 14 are additionally provided between housing 14 and inner bag 1
Upper that a temperature controller 5 is housed, a metal tube 16 is transversely inserted at the middle part of the inner bag 1, and metal tube 16 passes through one
Insulation sleeve 17 and inner bag 1, which are formed, to be electrically isolated, and insulation sleeve 17 is connected inner bag 1, and metal tube 16 is connected insulation sleeve 17.Metal tube when anhydrous
16 form electric isolution with inner bag 1, and metal tube 15 can be formed with inner bag 1 and conducted when having water, conveniently form water level control effect, can
Further prevent the dry combustion method phenomenon of inner bag 1 from occurring.
Metal tube 16 is built with temperature sensor（Not shown in figure）, temperature sensor electrical connection temperature controller 5, pass through
Temperature controller 5 is engaged the water temperature in control inner bag 1 with temperature sensor.
The first conductiving point 31 is installed with the middle part of the inner surface of water inlet pipe 3, the first conductiving point 31 can use copper sheet or copper
Block is formed, and the inwall of water inlet pipe 3 is provided with the first lead channels 32, and the first wire 33 electrically connects through the one end of the first lead channels 32
First conductiving point 31, the other end of the first wire 33 extend radially out water inlet pipe 3 along water inlet pipe 3；The inner surface bottom of outlet pipe 4 is set
There is the second conductiving point 41, the inwall of outlet pipe 4 is provided with the second lead channels 42, and the second wire 43 passes through the second lead channels 42
One end electrically connects the second conductiving point 41, and the other end of the second wire 43 extends radially out outlet pipe 4 along outlet pipe 4；First wire 33
The other end and the other end of the second wire 43 ground connection.
Outlet pipe 4 in inner bag 1 is cased with an insulating cylinder 44 and formed to be connected, and the lower end of insulating cylinder 44 is provided with closing bottom
Portion 441, gap, the lower end of outlet pipe 4 and the bottom of insulating cylinder 44 are left between the inner peripheral surface of insulating cylinder 44 and the outer peripheral face of outlet pipe 4
Water passage 45 is provided between 441.During such water outlet, water will flow between the inner peripheral surface of insulating cylinder 44 and the outer peripheral face of outlet pipe 4
Cross and then could be flowed out by aquaporin-4 5 from the endoporus of outlet pipe 4.
The present embodiment is in use, also can be in the water side of outlet pipe 5 safety valve in parallel, and water is out of water inlet pipe 3 entrance
Courage 1, then electric heater 2 works is engaged control inner bag 1 with temperature sensor to the water heating in inner bag 1, temperature controller 5
Interior water temperature.Because the electric heating tube 22 of electric heater 2 does not contact directly with water, electric heating tube 22 will not scaling, it can be ensured that
Heating properties, increase the service life.Another feature of the present embodiment is that have the function that similar anti-electricity wall, is had preferably using peace
Quan Xing.Inner bag 1 is once leak electricity, and if be grounded well, the electricity in water can be drawn by the first conductiving point 31 and the second conductiving point 41
To earth terminal, it is ensured that water outlet is not charged；If imperfect earth, because water enters fashionable need through in longer water inlet isolated pipe entrance
In courage 1, and the water in inner bag 1 needs, due to the presence of water resistance, to pass just from water side water outlet by longer water outlet isolated pipe
Being directed at the voltage of water inlet end and water side can be greatly lowered, it is ensured that will not threaten the life of people；On the other hand, if earth terminal band
Electricity, the voltage that earth terminal introduces will also introduce inner bag 1 through longer isolated pipe, and this same potential conduction is to water inlet end and goes out
Water end (W.E.) can be also greatly lowered, it is ensured that the security used.
It the above is only one preferred embodiment of the utility model, those skilled in the art is made equivalent by claim
Change the protection domain for both falling within this case.
Claims (10)
1. a kind of not incrusted kitchen is precious, including inner bag, electric heater, water inlet pipe and outlet pipe, it is characterised in that：Water inlet pipe and
Outlet pipe is isolated pipe, and water inlet pipe penetrates gallbladder intracavity bottom in the connection of its lower end of inner bag, and outlet pipe penetrates its lower end of inner bag company
In logical in the middle part of gallbladder intracavity；Electric heater is attached at inner bag lower surface, and electric heater gives the water heating entered in inner bag.
2. a kind of not incrusted kitchen according to claim 1 is precious, it is characterised in that：The electric heater includes one and dissipated
Hot plate, heat sink are attached to inner bag lower surface, and the lower surface of heat sink is fixed with electric heating tube.
3. a kind of not incrusted kitchen according to claim 2 is precious, it is characterised in that：The lower surface of the heat sink is also solid
Overtemp. protector is connected with, the power supply of Overtemp. protector cut-out electric heating tube when inner bag no-water dry combustion.
4. a kind of not incrusted kitchen according to claim 1 is precious, it is characterised in that：The outside of the inner bag is also wrapped on
Housing, heat-insulation layer is additionally provided between housing and inner bag, a temperature controller is housed on housing, the middle part of the inner bag is transversely
A metal tube is inserted, metal tube temperature sensor electrical connection temperature controller, is controlled built with temperature sensor by temperature adjustment
Device is engaged the water temperature in control inner bag with temperature sensor.
5. a kind of not incrusted kitchen according to claim 4 is precious, it is characterised in that：The inner bag is formed for stainless steel,
The metal tube is formed by an insulation sleeve and inner bag and is electrically isolated, and insulation sleeve is connected inner bag, and metal tube is connected insulation sleeve.
6. a kind of not incrusted kitchen according to claim 1 is precious, it is characterised in that：The inner bag is inverted including one
Barrel and a base, barrel are connected on base, and sealing ring is provided between the medial surface and base of barrel.
7. a kind of not incrusted kitchen according to any one of claim 1 to 6 is precious, it is characterised in that：In the water inlet pipe
The middle part on surface is provided with the first conductiving point, and the first conductiving point electrically connects first wire one end, and the first wire other end stretches out water inlet
Pipe is outer, and the inner surface bottom of outlet pipe is provided with the second conductiving point, and the second conductiving point electrically connects second wire one end, and the second wire is another
One end is stretched out outside outlet pipe, the first wire other end and second wire other end ground connection.
8. a kind of not incrusted kitchen according to claim 7 is precious, it is characterised in that：Outlet pipe in inner bag is cased with
One insulating cylinder and formed be connected, the lower end of insulating cylinder is provided with closed bottom, is stayed between insulating cylinder inner peripheral surface and outlet pipe outer peripheral face
There is gap, water passage is provided between the lower end of outlet pipe and the bottom of insulating cylinder.
9. a kind of not incrusted kitchen according to claim 7 is precious, it is characterised in that：The water inlet inside pipe wall is provided with the
One lead channels, the first wire electrically connect the first conductiving point, the water inlet of first wire other end edge through first lead channels one end
Pipe extends radially out water inlet pipe.
10. a kind of not incrusted kitchen according to claim 7 is precious, it is characterised in that：Set on the inwall of the outlet pipe
There are the second lead channels, the second wire electrically connects the second conductiving point, the second wire other end edge through second lead channels one end
Outlet pipe extends radially out outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359413.8U CN206695364U (en) | 2017-04-07 | 2017-04-07 | A kind of not incrusted kitchen is precious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359413.8U CN206695364U (en) | 2017-04-07 | 2017-04-07 | A kind of not incrusted kitchen is precious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695364U true CN206695364U (en) | 2017-12-01 |
Family
ID=60441521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359413.8U Active CN206695364U (en) | 2017-04-07 | 2017-04-07 | A kind of not incrusted kitchen is precious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758012A (en) * | 2021-08-10 | 2021-12-07 | 广东万家乐燃气具有限公司 | Double-ground wire fixing device for electric water heater and electric water heater |
-
2017
- 2017-04-07 CN CN201720359413.8U patent/CN206695364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758012A (en) * | 2021-08-10 | 2021-12-07 | 广东万家乐燃气具有限公司 | Double-ground wire fixing device for electric water heater and electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180917 Address after: 361000 three floor, No. 1, No. 8, Xinguang Road, Xinyang street, Haicang District, Xiamen, Fujian. Patentee after: XIAMEN E-TEC ELECTRIC SHOWER CO.,LTD. Address before: 361000 4, building 1, 8 Xinguang Road, Xinyang street, Haicang District, Xiamen, Fujian Patentee before: XIAMEN CHEARI ECO TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: Room 501, Innovation and Entrepreneurship Center, Qingdao Sino German Ecological Park, No. 172, Taibaishan Road, Qingdao Area, China (Shandong) Pilot Free Trade Zone, Qingdao 266599, Shandong Province Patentee after: Qingdao Haier Youyang Technology Co.,Ltd. Address before: 361000 three floor, No. 1, No. 8, Xinguang Road, Xinyang street, Haicang District, Xiamen, Fujian. Patentee before: XIAMEN E-TEC ELECTRIC SHOWER CO.,LTD. |
|
| TR01 | Transfer of patent right |