CN208887125U - Water inlet structure and electric heater - Google Patents
Water inlet structure and electric heater Download PDFInfo
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- CN208887125U CN208887125U CN201821599755.8U CN201821599755U CN208887125U CN 208887125 U CN208887125 U CN 208887125U CN 201821599755 U CN201821599755 U CN 201821599755U CN 208887125 U CN208887125 U CN 208887125U
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- water
- ontology
- water inlet
- blocking member
- inlet structure
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Abstract
The utility model discloses water inlet structure and electric heaters, are related to electric heater technical field.Water inlet structure provided by the utility model includes anti-electricity wall, water inlet pipe and an at least water blocking member；Water inlet pipe includes ontology and the water outlet that is set on ontology, and ontology surrounds the channel being connected to water outlet, and anti-electricity wall is set to one end of ontology；Water blocking member be set to it is on ontology and opposite with water outlet, water blocking member surrounded with ontology be connected to water outlet go out hydrospace, out hydrospace have outlet.The utility model additionally provides a kind of electric heater including water inlet structure.Water inlet structure and electric heater provided by the utility model can improve the hot water delivery rate of electric heater, and structure is simple, easy for installation.
Description
Technical field
The utility model relates to electric heater technical fields, in particular to water inlet structure and electric heater.
Background technique
Currently, judging an electric heater hot water output, most critical index is its " hot water delivery rate " in standard conditions
Under, resulting ratio after 65 DEG C of hot water delivery volume/water heater nominal volumes (maximum volume), numerical value is bigger, and to represent hot water defeated
Output is more.
When water flows directly into electric heater, due to no buffering, water flow is more dispersed, and flow velocity is larger, to the disturbance ratio of water layer
Larger, hot water delivery rate is lower.
Utility model content
The purpose of this utility model is to provide a kind of water inlet structures, can improve the hot water delivery rate of electric heater, and
And structure is simple, easy for installation.
The utility model provides a kind of technical solution about water inlet structure:
A kind of water inlet structure is applied to electric heater, and the water inlet structure includes anti-electricity wall, water inlet pipe and an at least water blocking
Part；The water inlet pipe includes ontology and the water outlet that is arranged on the body, and the ontology is surrounded to be connected to the water outlet
Channel, the anti-electricity wall is set to one end of the ontology；The water blocking member be arranged on the body and with the water outlet
Mouth is opposite, and the water blocking member surrounds the hydrospace that goes out being connected to the water outlet with the ontology, and the hydrospace out has out
Mouthful.
Further, the water blocking member includes mounting portion and occlusion part, and the mounting portion is connect with the occlusion part, described
Mounting portion is fixedly connected with the ontology, and the occlusion part is opposite with the water outlet, and the occlusion part is surrounded with the ontology
The hydrospace out.
Further, the water blocking member further includes interconnecting piece, and one end of the interconnecting piece is connect with the mounting portion, described
The other end of interconnecting piece is connect with the occlusion part, and it is empty that the occlusion part, the interconnecting piece and the ontology surround the water outlet
Between.
Further, the occlusion part is vertical with the interconnecting piece, and the interconnecting piece is vertical with the mounting portion, the peace
Dress portion and the occlusion part are located at the opposite side of the interconnecting piece.
Further, the water outlet be it is multiple, the water outlet circumferentially around the ontology be arranged, and successively between
The ontology is set to every ground.
Further, the water blocking member is sheathed on the ontology and opposite with the water outlet, the multiple water blocking member according to
Minor tick it is set to the ontology.
Further, the water inlet pipe further includes inner tube, and said inner tube is set in the ontology, one end of said inner tube
It is connect with the anti-electricity wall, forms the hydrospace out between said inner tube and the ontology.
Further, the separate one end end-enclosed being connect with the anti-electricity wall of the ontology.
The another object of the utility model is to provide a kind of electric heater, can improve hot water delivery rate, and structure
Simply, easy for installation.
The utility model also provides a kind of technical solution about electric heater:
A kind of electric heater, including catch basin and the water inlet structure, the water inlet structure includes anti-electricity wall, water inlet pipe
An at least water blocking member.The water inlet pipe includes ontology and the water outlet that is arranged on the body, and the ontology surrounds and institute
The channel of water outlet connection is stated, the anti-electricity wall is set to one end of the ontology；The water blocking member is arranged on the body
And it is opposite with the water outlet, the water blocking member surrounded with the ontology be connected to the water outlet go out hydrospace, it is described go out
Hydrospace has outlet.The catch basin has opening and chamber, the opening and the chamber, the water blocking member and institute
Ontology is stated to be set in the chamber.
Further, the diameter of the water blocking member is less than or equal to the diameter of the opening, so that the ontology and described
Water blocking member is taken out from the opening.
Compared with prior art, the beneficial effect of water inlet structure and electric heater provided by the utility model is:
Water inlet structure provided by the utility model, at work, water flow flow into water outlet space inside anti-electricity wall, then
It is flowed out by the water outlet being connected to hydrospace out.In water outflow, water blocking member stops water lateral flow, and water flow is passed through and water blocking
Part kinetic energy is converted to potential energy by part contact, and flow velocity reduces, and is reduced after flowing to electric heater to the disturbance of water layer, to improve heat
Water output rating.And its structure is simple, easy for installation.
Electric heater provided by the present embodiment can effectively improve hot water delivery rate using above-mentioned water inlet structure, keep off simultaneously
Water part diameter is less than opening diameter, and ontology and water blocking member freely can put in and be exited from opening, be easily installed, be easy to tie up
It repairs.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic cross-section for the water inlet structure that the embodiments of the present invention provide；
Fig. 2 is structure enlargement diagram at II in Fig. 1；
Fig. 3 is the structural schematic diagram for the water blocking member that the embodiments of the present invention provide；
Fig. 4 is the water inlet structure schematic diagram that the embodiments of the present invention provide；
Fig. 5 is the electric heater structural schematic diagram that the embodiments of the present invention provide.
Icon: 10- water inlet structure；100- water inlet pipe；110- ontology；120- water outlet；The channel 130-；140- water outlet is empty
Between；200- water blocking member；210- mounting portion；220- occlusion part；230- interconnecting piece；The outlet 240-；300- anti-electricity wall；400- inner tube；
500- catch basin；510- opening.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession
It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.First embodiment
Referring to Fig. 1, Fig. 1 is the schematic cross-section for the water inlet structure 10 that the embodiments of the present invention provide, this implementation
Example provides a kind of water inlet structure 10, can improve the hot water delivery rate of electric heater, and structure is simple, easy for installation.
Water inlet structure 10 provided in this embodiment is applied to electric heater, and water inlet structure 10 is set to the water storage of electric heater
In part 500, flow direction and flow velocity of the water flow into catch basin 500 can be changed by water inlet structure 10.
Water inlet structure 10 provided by the present embodiment includes anti-electricity wall 300, water inlet pipe 100 and an at least water blocking member 200.Into
Water pipe 100 includes ontology 110 and the water outlet 120 that is set on ontology 110, and ontology 110 surrounds leading to of be connected to water outlet 120
Road 130, anti-electricity wall 300 are set to one end of ontology 110.Water blocking member 200 be set on ontology 110 and with 120 phase of water outlet
Right, water blocking member 200 surrounds the hydrospace 140 out being connected to water outlet 120 with ontology 110, and hydrospace 140 has outlet out
240。
It should be noted that anti-electricity wall 300 is used to provide voltage protection to human body.300 technology of anti-electricity wall, is exactly in electricity
Permanence resistor is formed inside water heater, to reduce the current value for passing through human body under abnormal conditions.China's common standard voltage
It is 220V, 12V is equivalent to by the maximum voltage that treated the human body of anti-electricity wall 300 is born, lower than the safe voltage of human body
36V, to ensure personal safety.Water inlet pipe 100 is connect with anti-electricity wall 300, is connected inside anti-electricity wall 300, and in water pipe
Channel 130 be connected to, in order to which water flow passes through.
Water inlet pipe 100 provided by the present embodiment includes the water outlet 120 being arranged on ontology 110 and ontology 110, in water pipe
Channel 130 surrounded by ontology 110, water outlet 120 be arranged on ontology 110.The channel 130 that 120 ontology 110 of water outlet surrounds
Conducting when flowing through channel 130 in order to water flow, is discharged by water outlet 120 under pressure.One end of ontology 110 and anti-
Electric wall 300 connects, and the channel 130 that ontology 110 surrounds is connected to 300 inner passage 130 of anti-electricity wall.
Water blocking member 200 provided by the present embodiment is set on ontology 110, and the part of water blocking member 200 extends to water outlet
120 top of mouth, to block water outlet 120.Hydrospace 140 is surrounded out between water blocking member 200 and ontology 110, when water flow is from logical
Hydrospace 140 is reached out after the outflow of boiled water mouth in road 130, collides, is touching with water blocking member 200 in hydrospace 140 out
During hitting, kinetic energy is converted to potential energy, to change the flow direction and flow velocity of water flow, to improve hot water delivery rate.Water blocking member 200 has
There is outlet 240, outlet 240 is connected to hydrospace 140 out, so that water flow can be flowed out out of out hydrospace 140 by outlet 240.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is that structure enlargement diagram, Fig. 3 are the reality of the utility model at II in Fig. 1
The structural schematic diagram of the water blocking member 200 of example offer is provided；It should be noted that the set-up mode of the outlet of water blocking member 200 240 can be
The lower excalation of water blocking member 200, there are a big notch, water flow is flowed out out of channel 130 to side, in hydrospace out
Notch outflow is continued on through after changing flow direction in 140；Or through-hole is provided on the lower part of water blocking member 200, water flow is passed through
Through-hole outflow.That is, the setting form of outlet 240 can be notch, or through-hole.
Optionally, water blocking member 200 provided by the present embodiment includes mounting portion 210 and occlusion part 220.Mounting portion 210 with
Ontology 110 is fixedly connected, and mounting portion 210 and occlusion part 220 connect, and mounting portion 210 and occlusion part 220 are set as one
Body.Occlusion part 220 blocks water outlet 120, with water flow from water outlet 120 flow out when can by the collision with occlusion part 220 come
Change flow velocity and flow direction.
It is understood that the cross sectional shape of occlusion part 220 mentioned by the present embodiment can be polygon, or
Arc.Also, in the direction directed downwardly of occlusion part 220 setting outlet 240.
It is understood that the mode that is fixedly connected between mounting portion 210 and ontology 110 mentioned in the present embodiment can
Think welding, or interference fit.
It should be appreciated that the welding between mounting portion 210 and ontology 110 can be soldering or argon arc welding etc..
Optionally, water blocking member 200 further includes having interconnecting piece 230.Occlusion part 220 is connected with one end of interconnecting piece 230, even
The other end of socket part 230 is connect with mounting portion 210.Occlusion part 220, interconnecting piece 230 and ontology 110 surround out hydrospace 140, out
240 setting of the mouth position opposite with interconnecting piece 230.
It should be noted that the positional relationship of interconnecting piece 230 and occlusion part 220, mounting portion 210.From the section of block piece
From the point of view of, interconnecting piece 230 can be vertical with occlusion part 220, mounting portion 210, at this point, occlusion part 220 and mounting portion 210 are mutually flat
Row, also can connect angled setting between portion 230 and occlusion part 220, mounting portion 210, for example, 230 He of interconnecting piece
Angle is greater than 90 ° of settings, and the angle according to alternate interior angle principle, between interconnecting piece 230 and occlusion part 220 between mounting portion 210
Degree is equal with the angle between interconnecting piece 230 and mounting portion 210, also greater than 90 °.At this point, occlusion part 220 and mounting portion 210 divide
It does not connect, and is extended contrary with the both ends of interconnecting piece 230.
Referring to Fig. 4, Fig. 4 is 10 schematic diagram of water inlet structure that the embodiments of the present invention provide, in the present embodiment,
Water outlet 120 is set as multiple, and a part of water outlet 120 forms a circle around ontology 110, a part of water outlet 120 after
It is continuous to form a circle around ontology 110 and often iris out interval setting between the mouth of a river 120.It is, water outlet 120 is around ontology
110 settings and round and round interval row are on ontology 110.
It is understood that water blocking member 200 may be set to be multiple, and water blocking member 200 corresponding one irises out water
Mouth 120.Every layer of corresponding water blocking member 200 of water outlet 120 is sequentially arranged at intervals.
It should be noted that water outlet 120 can also be set to ontology 110 with random distribution, at this point, water blocking member 200 with
Water outlet 120 is arranged correspondingly, and same random distribution is set to ontology 110.
Optionally, water inlet pipe 100 provided by the present embodiment further includes inner tube 400.One end of inner tube 400 and anti-electricity wall
300 connections, the flow direction inner tube 400 flowed out out of anti-electricity wall 300 manage interior, formation water outlet between inner tube 400 and ontology 110
Space 140, water flow flows to out hydrospace 140 from inner tube 400, then flows out through water outlet 120.Ontology 110 and anti-electricity wall 300 connect
Connect it is opposite closed at one end so that water flow can change flow direction after flowing to end and enter out in hydrospace 140.
Water inlet structure 10 provided in this embodiment the utility model has the advantages that
Water inlet structure 10 provided by the utility model, at work, it is empty that water flow flows into water outlet inside anti-electricity wall 300
Between 140, then flowed out by the water outlet 120 that is connected to hydrospace 140 out.In water outflow, water blocking member 200 stops water horizontal
To flowing, part kinetic energy is converted to potential energy by contact with water blocking member 200 by water flow, flow velocity reduction, and it is right after electric heater to flow to
The disturbance of water layer reduces, to improve hot water delivery rate.And its structure is simple, easy for installation.
Referring to Fig. 5, Fig. 5 is the electric heater structural schematic diagram that the embodiments of the present invention provide；The present embodiment is also
A kind of electric heater is provided, electric heater includes catch basin 500 and water inlet structure 10.Catch basin 500 has opening 510 and chamber
Room, opening 510 and chamber, water blocking member 200 and ontology 110 are set in chamber.
In the electric heater provided by the present embodiment, the hot water flowed out from water inlet pipe 100 finally flows into catch basin 500
Interior, electric heater heats water.Catch basin 500 has opening 510 and chamber, and water inlet pipe 100 can be stretched by opening 510
Into or exit chamber, to make water blocking member 200 and ontology 110 all in chamber.
Optionally, the diameter of water blocking member 200 is less than or equal to the diameter of opening 510.
It should be noted that the diameter that the diameter of water blocking member 200 is less than or equal to opening 510 is conducive to water blocking member 200
It protrudes into or takes out.During installation, water blocking member 200 is integrally disposed in water blocking member 200 in advance, by water inlet pipe 100 and water blocking member 200
Protruding into catch basin 500 together can be completed installation, easy for installation.It, can be by by water inlet pipe 100 and water blocking meanwhile in maintenance
Part 200 is repaired from the mode that opening 510 is taken out together, avoids the inconvenience repaired inside catch basin 500.
In assembly, water blocking member 200 and ontology 110 are assembled first.Water blocking member 200 and ontology 110 can be welded
It is connected together, water blocking member 200 can also be made to be connected in ontology 110 by the way of interference fit.Then by 100 He of water inlet pipe
Water blocking member 200 protrudes into catch basin 500, and anti-electricity wall 300 is set to outside catch basin 500 at this time, and anti-electricity wall 300 can be right
The opening 510 of catch basin 500 is sealed, to prevent from leaking.
When being repaired or replaced, water blocking member 200 and water inlet pipe 100 are taken out from the opening of catch basin 500 510.Water storage
500 inside of part is narrow, catch basin 500 and water inlet pipe 100 is taken out in order to be repaired or replaced.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of water inlet structure, be applied to electric heater, which is characterized in that the water inlet structure include anti-electricity wall, water inlet pipe and
An at least water blocking member；
The water inlet pipe includes ontology and the water outlet that is arranged on the body, and the ontology is surrounded to be connected to the water outlet
Channel, the anti-electricity wall is set to one end of the ontology；
The water blocking member is arranged on the body and opposite with the water outlet, the water blocking member and ontology surrounds and institute
The hydrospace that goes out of water outlet connection is stated, the hydrospace out has outlet.
2. water inlet structure according to claim 1, which is characterized in that the water blocking member includes mounting portion and occlusion part, institute
It states mounting portion to connect with the occlusion part, the mounting portion is fixedly connected with the ontology, the occlusion part and the water outlet
Relatively, the occlusion part and the ontology surround the hydrospace out.
3. water inlet structure according to claim 2, which is characterized in that the water blocking member further includes interconnecting piece, the connection
The one end in portion is connect with the mounting portion, and the other end of the interconnecting piece is connect with the occlusion part, the occlusion part, the company
Socket part and the ontology surround the hydrospace out.
4. water inlet structure according to claim 3, which is characterized in that the occlusion part is vertical with the interconnecting piece, described
Interconnecting piece is vertical with the mounting portion, and the mounting portion and the occlusion part are located at the opposite side of the interconnecting piece.
5. water inlet structure according to claim 1, which is characterized in that the water outlet is multiple, the water outlet circumference
Ground is arranged around the ontology, and is successively positioned apart from the ontology.
6. water inlet structure according to claim 5, which is characterized in that the water blocking member be sheathed on the ontology and with it is described
Water outlet is opposite, and the multiple water blocking member is successively positioned apart from the ontology.
7. water inlet structure according to claim 1, which is characterized in that the water inlet pipe further includes inner tube, and said inner tube is set
It is placed in the ontology, one end of said inner tube is connect with the anti-electricity wall, between said inner tube and the ontology described in formation
Hydrospace out.
8. water inlet structure according to claim 1, which is characterized in that separate one connect with the anti-electricity wall of the ontology
Hold end-enclosed.
9. a kind of electric heater, which is characterized in that the water inlet knot including catch basin and as described in any one of claim 1-8
Structure, the catch basin have opening and chamber, the opening and the chamber, and the water blocking member and the ontology are set to
In the chamber.
10. electric heater according to claim 9, which is characterized in that the diameter of the water blocking member is less than or equal to described
The diameter of opening, so that the ontology and the water blocking member are taken out from the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599755.8U CN208887125U (en) | 2018-09-28 | 2018-09-28 | Water inlet structure and electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599755.8U CN208887125U (en) | 2018-09-28 | 2018-09-28 | Water inlet structure and electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887125U true CN208887125U (en) | 2019-05-21 |
Family
ID=66514571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821599755.8U Active CN208887125U (en) | 2018-09-28 | 2018-09-28 | Water inlet structure and electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887125U (en) |
-
2018
- 2018-09-28 CN CN201821599755.8U patent/CN208887125U/en active Active
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