CN217520074U - Water transfer device and water heater - Google Patents
Water transfer device and water heater Download PDFInfo
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- CN217520074U CN217520074U CN202123400193.4U CN202123400193U CN217520074U CN 217520074 U CN217520074 U CN 217520074U CN 202123400193 U CN202123400193 U CN 202123400193U CN 217520074 U CN217520074 U CN 217520074U
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Abstract
The application discloses water transfer device and water heater, this water transfer device includes: the valve seat comprises a valve seat wall and an inner cavity surrounded by the valve seat wall; the electromagnetic valve comprises a valve main body, a valve cavity enclosed by the valve main body and a valve core which can move up and down in the valve cavity and is arranged in the valve main body; the valve seat wall is fixedly connected to the lower portion of the valve main body, a water flow through hole for water flow to pass through is formed in the upper portion of the valve seat wall so as to communicate the inner cavity with the valve cavity, a limiting portion is arranged on one side of the water flow through hole, and the valve core moves between the upper portion of the valve cavity and the limiting portion so as to adjust water flow passing through the water flow through hole. The water transfer device in the embodiment of the application is simple in structure, and the water flow of the water circulation hole is adjusted by adjusting the distance between the valve core and the limiting part.
Description
Technical Field
The utility model relates to a water heater technical field especially relates to a water transfer device and water heater.
Background
Present bathing compromise the demand of massage has become the trend of water heater trade, receives more and more consumer's favor, in order to realize the massage effect of rivers impact, needs the solenoid valve to adjust discharge, and then adjusts the size of impact force, adopts the scheme of two solenoid valves of two water circuit cooperations to adjust discharge usually.
However, the scheme of the double-water-circuit matched double-electromagnetic-valve is complex in design.
SUMMERY OF THE UTILITY MODEL
This application provides a transfer water installation and water heater to the shortcoming of current mode for solve prior art and have the two complicated technical problem of solenoid valve scheme design of water circuit cooperation.
In a first aspect, an embodiment of the present application provides a water diversion apparatus, including: the valve seat comprises a valve seat wall and an inner cavity surrounded by the valve seat wall; the electromagnetic valve comprises a valve main body, a valve cavity enclosed by the valve main body and a valve core which can move up and down in the valve cavity and is arranged in the valve main body; the valve seat wall is fixedly connected to the lower portion of the valve main body, a water flow through hole for water flow to pass through is formed in the upper portion of the valve seat wall so as to communicate the inner cavity with the valve cavity, a limiting portion is arranged on one side of the water flow through hole, and the valve core moves between the upper portion of the valve cavity and the limiting portion so as to adjust water flow passing through the water flow through hole.
As an optional implementation, the water diversion apparatus further comprises: a partition extending upwardly from an inner lower portion of the valve seat wall to the water passage hole without contacting an inner upper portion of the valve seat wall; the partition plate divides the inner cavity into two chambers, and water flows from one chamber to the other chamber through the water flow through holes to form a water flow channel.
As an optional implementation, the water diversion apparatus further comprises: a protrusion protruding from an inner lower portion of the valve body, the protrusion extending to intersect with the partition.
As an alternative embodiment, the stopper portion protrudes the projection in a direction toward the valve element.
As an alternative embodiment, the limiting portion protrudes from the inner side of the valve main body, and a projection of the limiting portion and the valve core at least partially overlaps in the moving direction of the valve core.
As an optional implementation manner, the partition board comprises a first hollow structure, and the first hollow structure comprises a first concave part and a first hole part which are communicated; the first concave part is concave on one surface of the partition plate facing the valve core; the first hole portion penetrates through both surfaces that are provided opposite to each other in the thickness direction.
As an alternative embodiment, the limiting part and the protruding part coincide; the limiting part comprises a second hollow structure, and a second concave part and a second hole part which are communicated with each other through the second hollow structure; the second concave part is concave on one surface of the limiting part facing the valve core; the second hole portion communicates one surface of the limiting portion facing the valve element with one surface of the partition plate.
As an optional implementation manner, a rubber plug is arranged at one end of the valve core close to the limiting portion, in the moving direction of the valve core, the projection of the limiting portion and the rubber plug at least partially coincide, and the rubber plug is used for being tightly connected with the limiting portion.
In a second aspect, an embodiment of the present application provides a water heater, including: the water transfer device of any one of the first aspect of the embodiments of the present application.
As an optional implementation manner, the water heater further comprises a water heater main body, an operation panel, a controller, a water flow sensor, an outlet water temperature sensor, a water pump and a water flow pipeline; at least part of the water flow pipe is arranged in the water heater main body; the water adjusting device, the water flow sensor, the water pump and the water outlet temperature sensor are all arranged on the water flow pipeline in the water heater main body; the operation board is arranged on the water heater main body, and a temperature control key is arranged on the operation board; the controller is arranged in the water heater main body and is in signal connection with the operating panel, the water transfer device, the water flow sensor, the water pump inlet and outlet temperature sensors respectively.
The application provides transfer water installation and water heater, the technical scheme that the embodiment of this application provided brings following beneficial effect at least:
the water adjusting device is simple in structure, and the valve core of the adjusting electromagnetic valve moves close to or away from the water flow through hole so as to adjust the spacing distance between the valve core and the water flow through hole and further adjust the water flow passing through the water flow through hole; specifically, when the valve core of the electromagnetic valve moves close to the water flow through hole, the spacing distance between the valve core and the water flow through hole is reduced, and the water flow passing through the water flow through hole is further reduced; when the valve core of the electromagnetic valve moves away from the water flow through hole, the spacing distance between the valve core and the water flow through hole is increased, and the water flow passing through the water flow through hole is further increased.
The application provides a water heater adjusts the discharge through the device through the water transfer device, further adjusts the discharge of water heater, optimizes water pressure massage effect, improves user's bathing experience.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electromagnetic valve in a water diversion device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an electromagnetic valve in a water diversion device provided in an embodiment of the present application when the electromagnetic valve is in an energized state;
fig. 3 is a schematic structural diagram of a solenoid valve in a water diversion device according to another embodiment of the present application;
FIG. 4 is a schematic structural diagram of a water heater according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram illustrating a positional relationship between a water adjusting device and a water flow sensor in a water heater according to an embodiment of the present disclosure.
Reference numerals and corresponding description:
1: a valve seat; 11: a valve seat wall; 12: an inner cavity;
2: electromagnetic; 21: a valve body; 22: a valve cavity; 23: a valve core;
3: a limiting part;
4: a partition plate;
5: a projection;
6: a first hollow structure;
7: a rubber plug;
81: a water heater main body; 82: an operation panel; 83: a controller; 84: a water flow sensor; 85: an effluent temperature sensor; 86: a water pump; 87: a water flow pipeline.
Detailed Description
Reference will now be made in detail to the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. In addition, if a detailed description of the known art is unnecessary for the features of the present application shown, it is omitted. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" as used herein may include wirelessly connected.
The embodiment of the application provides a water adjusting device, and the structural schematic diagram of the water adjusting device is shown in fig. 1 and 2 and mainly comprises a valve seat 1 and an electromagnetic valve 2. The valve seat 1 comprises a valve seat wall 11 and an inner cavity 12 surrounded by the valve seat wall 11; the electromagnetic valve 2 comprises a valve main body 11, a valve cavity 22 enclosed by the valve main body 11, and a valve core 23 which can move up and down in the valve cavity 22 and is arranged in the valve main body 11; the valve seat wall 11 is fixedly connected to the lower portion of the valve main body 11, a water flow through hole for water flow to pass through is formed in the upper portion of the valve seat wall 11 so as to communicate the inner cavity 12 with the valve cavity 22, a limiting portion 3 is arranged on one side of the water flow through hole, and the valve core 23 moves between the upper portion of the valve cavity 22 and the limiting portion 3 so as to adjust water flow passing through the water flow through hole.
The direction of the arrows in fig. 1-5 provided herein is the direction of water flow.
In one possible embodiment, as shown in fig. 1-3, the valve seat 1 may be tubular, the middle of which has an inner cavity 12 for water to pass through, the valve body 11 protruding from the outer surface of the valve seat 1 is disposed to communicate with the inner cavity 12, the valve body 11 is annular, the valve plug 23 of the solenoid valve 2 is disposed in the valve body 11 and is disposed to correspond to the water flow hole, and the valve plug 23 moves close to the water flow hole when the solenoid valve 2 is in the power-on state. The limiting part 3 is arranged on a path of the valve core 23 moving close to the water flow through hole, and the section of the valve core 23 is at least partially overlapped with the section of the water flow through hole in the direction vertical to the moving direction of the valve core 23 moving close to the water flow through hole.
Through the water adjusting device provided by the application, the valve core 23 of the adjusting electromagnetic valve 2 moves close to or away from the water flow through hole, so that the spacing distance between the valve core 23 and the water flow through hole is adjusted, and further the water flow passing through the water flow through hole is adjusted; specifically, when the valve core 23 of the electromagnetic valve 2 moves close to the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is reduced, and the water flow passing through the water flow through hole is further reduced, and when the valve core 23 of the electromagnetic valve 2 moves to the limiting part 3 along the direction close to the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is shortest, and the water flow passing through the water flow through hole is the smallest; when the valve core 23 of the electromagnetic valve 2 moves away from the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is increased, and the water flow passing through the water flow through hole is further increased.
As an alternative embodiment, as shown in fig. 1 and 2, the water diversion device further comprises a partition plate 4, the partition plate 4 extends upwards from the lower part of the inner side of the valve seat wall 11 to the water flow hole, and the partition plate 4 does not contact the upper part of the inner side of the valve seat wall 11; the partition 4 divides the inner chamber 12 into two chambers, and water flows from one chamber to the other chamber through the water flow holes to form a water flow passage.
Based on the foregoing embodiment, in a possible embodiment, the valve seat 1 includes a water inlet and a water outlet for communicating with the water pipe, the partition plate 4 is perpendicular to the inner wall of the valve seat wall 11, and one of two oppositely disposed surfaces of the partition plate 4 faces the water inflow direction and the other faces the water outflow direction. When water flows into the valve seat 1 and flows to the partition plate 4 along one chamber, the partition plate 4 changes the direction of the water flow, so that the water flow flows to the water flow through hole and enters the other chamber after passing through the water flow through hole so as to flow out of the valve seat 1.
As an alternative embodiment, as shown in fig. 1 and 2, the water adjusting device further comprises a protrusion 5, the protrusion 5 protrudes from the lower part of the inner side of the valve body 11, and the protrusion 5 extends to intersect with the partition 4.
The projection 5 is an unnecessary structure of the embodiment of the present application. The size of the flow through holes can be limited by the projections 5, so that the flow of water passing through the flow through holes can be limited, and the projections 5 can be specifically arranged according to actual conditions.
Based on the foregoing embodiment, in a possible embodiment, the protrusion 5 extends to intersect with the partition 4, the protrusion 5 extends to the inner wall of the valve seat 1 along multiple directions on a horizontal plane to form a plate-shaped protrusion 5, a water flow hole is opened through the protrusion in the thickness direction, and the valve core 23 of the electromagnetic valve 2 moves along the axial direction of the water flow hole.
Optionally, the projection 5 is part of the valve seat wall 11.
As an alternative embodiment, as shown in fig. 1 and 2, the stopper portion 3 projects in a direction toward the spool 23 by a projection 5.
Based on the foregoing embodiment, in a possible embodiment, the protruding portion 5 and the limiting portion 3 are both located on a path of the valve core 23 close to the water flow through hole, and the valve core 23 moves close to the water flow through hole, so that the interval between the valve core 23 and the water flow through hole is shortened, and the water flow through hole is reduced; when the valve core 23 moves to the limiting part 3, the limiting part 3 blocks the valve core 23 from moving continuously, under the condition that the electromagnetic valve 2 continuously outputs the driving force, the interval between the valve core 23 and the water flow through holes is kept unchanged, water flows pass through the water flow through holes along the interval between the valve core 23 and the water flow through holes, and the water flow passing through the water flow through holes is adjusted to be the lowest water flow.
As an alternative embodiment, as shown in fig. 3, the limiting portion 3 protrudes from the inner side of the valve main body 11, and the projection of the limiting portion 3 and the valve core 23 at least partially overlap in the moving direction of the valve core 23.
Based on the foregoing embodiment, in a possible embodiment, as shown in fig. 3, the limiting portion 3 protrudes from the inner side of the valve main body 11, in the moving direction of the valve core 23, the limiting portion 3 is disposed between the water flow hole and the valve core 23, the distance between the limiting portion 3 and the valve core 23 is always smaller than the distance between the water flow hole and the valve core 23, when the valve core 23 moves to the limiting portion 3, the limiting portion 3 blocks the valve core 23 from continuing to move, in the case of continuous output of the driving force of the electromagnetic valve 2, the interval between the valve core 23 and the water flow hole is kept unchanged, and water passes through the water flow hole along the interval between the valve core 23 and the water flow hole, so as to adjust the water flow to be the lowest water flow. In this embodiment, a protrusion portion 5 may be provided, and the protrusion portion 5 is provided between the stopper portion 3 and the water passage hole in the moving direction of the valve element 23. Optionally, the limiting part 3 is a closed ring; optionally, the stopper 3 is in the form of a non-closed loop.
As an alternative embodiment, as shown in fig. 1 to 3, the partition board 4 includes a first hollow structure 6, and the first hollow structure 6 includes a first concave portion and a first hole portion which are communicated; the first concave part is concave on one surface of the clapboard 4 facing the valve core 23; the first hole portion penetrates through both surfaces provided opposite to each other in the thickness direction.
Based on the foregoing embodiments, in one possible embodiment, the first hollow structure 6 may be a slit or a notch. When the valve core 23 moves to the limiting part 3, water flows into the water flow hole from the interval between the valve core 23 and the water flow hole and the first hollow structure 6. When the first hollow structures 6 are arranged, the water flow of the water flow passing through the water flow through holes can be increased. Alternatively, the slit width of the first hollow structure 6 is generally not less than 1 mm, and not more than 2 mm.
As an alternative embodiment, the stopper portion 3 and the projection 5 coincide; the limiting part 3 comprises a second hollow structure, and a second concave part and a second hole part which are communicated with each other through the second hollow structure; the second concave portion is recessed in a surface of the stopper portion 3 facing the valve body 23; the second hole portion communicates the surface of the stopper portion 3 facing the valve body 23 and the surface facing the partition plate 4.
Based on the foregoing embodiments, in one possible embodiment, the second hollow structure may be a slit or a notch. When the valve core 23 moves to the limiting part 3, water flows into the water flow hole from the interval between the valve core 23 and the water flow hole and the second hollow structure. When being provided with second hollow out construction, can increase rivers and pass through the discharge of rivers through-hole. Optionally, the width of the slit of the second hollow structure is generally not less than 1 mm, and not more than 2 mm.
As an optional embodiment, as shown in fig. 1 to 3, one end of the valve core 23 close to the limiting portion 3 is provided with a rubber plug 7, in the moving direction of the valve core 23, the projections of the limiting portion 3 and the rubber plug 7 at least partially coincide, and the rubber plug 7 is used for being tightly connected with the limiting portion 3.
Based on the foregoing embodiment, in a possible embodiment, one end of the valve core 23 close to the limiting portion 3 is a free end, and the free end is provided with a rubber plug 7, so as to increase the capability of tightly connecting the rubber plug 7 with the limiting portion 3.
Based on the same inventive concept, the embodiment of the present application provides a water heater, as shown in fig. 4, including the water regulating device in the foregoing embodiment of the present application.
Optionally, the water heater is a gas water heater.
Through the water heater that this application provided, adjust the discharge through the device through the water regulating device, further adjust the discharge of water heater, optimize water pressure massage effect, improve user's bathing experience.
As an alternative embodiment, as shown in fig. 4 and 5, the water heater further includes a water heater main body 81, an operation panel 82, a controller 83, a water flow sensor 84, an outlet water temperature sensor 85, a water pump 86 and a water flow pipe 87; at least a portion of the water flow conduit 87 is disposed within the water heater body 81; the water adjusting device, the water flow sensor 84, the water pump 86 and the outlet water temperature sensor 85 are all arranged on a water flow pipeline 87 in the water heater main body 81; the operation panel 82 is arranged on the water heater main body 81, and the temperature control key is arranged on the operation panel 82; the controller 83 is arranged in the water heater main body 81 and is respectively connected with the operating panel 82, the water adjusting device, the water flow sensor 84 and the water inlet and outlet temperature sensor 85 of the water pump 86 through signals.
In one possible embodiment, the outlet temperature sensor 85 is disposed at the outlet end of the water flow pipe 87 to obtain outlet temperature data in real time; the water flow sensor 84 is capable of acquiring the flow of water supply through the water heater; the water flow is adjusted by the water adjusting device; the operation panel 82 includes a temperature setting key for setting the temperature of the outlet water and a function key for activating the massage bath. In the operating state of the massage bath function, the water outlet flow is changed along with the switch of the water adjusting device and the water pump 86. When the water adjusting device and the water pump 86 are turned on simultaneously, the water supply flow is increased; when the water diversion device and the water pump 86 are turned off at the same time, the supply water flow rate is reduced.
The beneficial technical effects brought by the technical scheme provided by the embodiment of the application comprise:
according to the water adjusting device provided by the application, the valve core 23 of the adjusting electromagnetic valve 2 moves close to or away from the water flow through hole so as to adjust the spacing distance between the valve core 23 and the water flow through hole, and further adjust the water flow passing through the water flow through hole; specifically, when the valve core 23 of the electromagnetic valve 2 moves close to the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is reduced, and the water flow passing through the water flow through hole is further reduced, and when the valve core 23 of the electromagnetic valve 2 moves to the limiting part 3 along the direction close to the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is shortest, and the water flow passing through the water flow through hole is least; when the valve core 23 of the electromagnetic valve 2 moves away from the water flow through hole, the spacing distance between the valve core 23 and the water flow through hole is increased, and the water flow passing through the water flow through hole is further increased.
The application provides a water heater adjusts the discharge through the device through the water transfer device, further adjusts the discharge of water heater, optimizes water pressure massage effect, improves user's bathing experience.
Those skilled in the art will appreciate that the various aspects discussed in this application can be interchanged, modified, combined, or eliminated. Further, aspects having the various aspects already discussed in this application can also be alternated, modified, rearranged, decomposed, combined, or deleted. Further, aspects of the prior art that have been disclosed in this application may also be interchanged, modified, rearranged, decomposed, combined, or eliminated.
In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
Throughout the description of the present application, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A water diversion apparatus, comprising:
the valve seat (1) comprises a valve seat wall (11) and an inner cavity (12) enclosed by the valve seat wall (11);
the electromagnetic valve (2) comprises a valve main body (21), a valve cavity (22) enclosed by the valve main body (21), and a valve core (23) which can move up and down in the valve cavity (22) and is arranged in the valve main body (21);
the valve seat is characterized in that the valve seat wall (11) is fixedly connected to the lower portion of the valve main body (21), a water flow through hole for water flow to pass through is formed in the upper portion of the valve seat wall (11) to communicate the inner cavity (12) with the valve cavity (22), a limiting portion (3) is arranged on one side of the water flow through hole, and the valve core (23) moves between the upper portion of the valve cavity (22) and the limiting portion (3) to adjust water flow passing through the water flow through hole.
2. The water diversion device of claim 1 further comprising:
a partition plate (4) extending upward from an inside lower portion of the valve seat wall (11) to the water passage hole, the partition plate (4) not contacting an inside upper portion of the valve seat wall (11); the partition plate (4) divides the inner cavity (12) into two chambers, and water flows from one chamber to the other chamber through the water flow through holes to form a water flow channel.
3. The water diversion device of claim 2, further comprising:
a protrusion (5) protruding from an inner lower portion of the valve main body (21), the protrusion (5) extending to intersect with the partition plate (4).
4. The water diversion device of claim 3,
the limiting part (3) protrudes out of the protruding part (5) along the direction towards the valve core (23).
5. The water diversion device of claim 3,
the limiting part (3) protrudes out of the inner side of the valve main body (21), and the projections of the limiting part (3) and the valve core (23) are at least partially overlapped in the moving direction of the valve core (23).
6. The water diversion device according to claim 4 or 5,
the partition plate (4) comprises a first hollow structure (6), and the first hollow structure (6) comprises a first concave part and a first hole part which are communicated;
the first concave part is concave to one surface of the partition plate (4) facing the valve core (23);
the first hole portion penetrates through both surfaces provided to face each other in the thickness direction.
7. The water diversion device of claim 3,
the limiting part (3) is overlapped with the protruding part (5);
the limiting part (3) comprises a second hollow structure, and a second concave part and a second hole part which are communicated with each other through the second hollow structure;
the second concave part is concave on one surface of the limiting part (3) facing the valve core (23);
the second hole part is communicated with one surface of the limiting part (3) facing the valve core (23) and one surface facing the partition plate (4).
8. The water diversion device of claim 5,
the plug is characterized in that a rubber plug (7) is arranged at one end, close to the limiting portion (3), of the valve core (23), at least part of the projection of the limiting portion (3) is overlapped with that of the rubber plug (7) in the moving direction of the valve core (23), and the rubber plug (7) is tightly connected with the limiting portion (3).
9. A water heater, comprising:
the water diversion apparatus of any one of claims 1-8.
10. The water heater according to claim 9, further comprising a water heater main body (81), an operation panel (82), a controller (83), a water flow sensor (84), an outlet water temperature sensor (85), a water pump (86) and a water flow pipe (87);
at least part of the water flow pipe (87) is arranged in the water heater main body (81);
the water adjusting device, the water flow sensor (84), the water pump (86) and the outlet water temperature sensor (85) are all arranged on the water flow pipeline (87) in the water heater main body (81);
the operation plate (82) is arranged on the water heater main body (81), and a temperature control key is arranged on the operation plate (82);
the controller (83) is arranged in the water heater main body (81) and is respectively in signal connection with the operating panel (82), the water adjusting device, the water flow sensor (84), the water inlet of the water pump (86) and the water outlet temperature sensor (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123400193.4U CN217520074U (en) | 2021-12-30 | 2021-12-30 | Water transfer device and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123400193.4U CN217520074U (en) | 2021-12-30 | 2021-12-30 | Water transfer device and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217520074U true CN217520074U (en) | 2022-09-30 |
Family
ID=83367893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123400193.4U Active CN217520074U (en) | 2021-12-30 | 2021-12-30 | Water transfer device and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217520074U (en) |
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2021
- 2021-12-30 CN CN202123400193.4U patent/CN217520074U/en active Active
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