CN219589152U - Water heater for motor home - Google Patents
Water heater for motor home Download PDFInfo
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- CN219589152U CN219589152U CN202320353422.1U CN202320353422U CN219589152U CN 219589152 U CN219589152 U CN 219589152U CN 202320353422 U CN202320353422 U CN 202320353422U CN 219589152 U CN219589152 U CN 219589152U
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Abstract
The utility model discloses a water heater for a motor home, which comprises a mounting shell, wherein a first mounting plate facing the interior of the motor home and a second mounting plate facing the exterior of the motor home are arranged on the mounting shell, and the first mounting plate and the second mounting plate are respectively arranged on two opposite end surfaces of the mounting shell; a mounting cavity is arranged in the mounting shell; a water tank and a heating component are arranged in the mounting cavity, and the heating component is used for heating water in the water tank; one end of the first water pipe is communicated with the water tank through the first mounting plate; the other end of the first water pipe is formed into a first connecting end, and the first connecting end extends out of the first mounting plate; one end of the second water pipe is communicated with the water tank, and the other end of the second water pipe extends out of the second mounting plate and forms a second connecting end; the second connecting end is provided with a water pipe joint; the water pipe joint is provided with a switch valve. According to the utility model, the shower head can be directly connected to the second mounting plate of the water heater facing the outside of the caravan, so that the length of an external pipeline is reduced.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to a water heater for a motor home.
Background
At present, the caravan is one of important tools selected by people when traveling, particularly popular in outdoor leisure activities such as camping, and has functions of living, dining, showering and the like, and the showering function is particularly important when living outdoors.
However, the existing water heater in the motor home is mainly arranged in the motor home, and the water heater adopts rear water outlet, namely water inlet and outlet pipes are all arranged in the motor home, and shower is performed in the motor home. However, the space inside the caravan is limited, and if a shower space is to be built outside the caravan, water needs to be discharged outside, so that a water pipe needs to be led into the caravan, and a long water pipe needs to be additionally connected, so that the use is inconvenient.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the water heater for the motor home, which can directly connect the sprinkler to the second mounting plate of the water heater facing the outside of the motor home, so as to reduce the length of an external pipeline.
The utility model adopts the following technical scheme:
a water heater for a motor home comprises,
the automobile comprises an installation shell, wherein a first installation plate facing the inside of an automobile and a second installation plate facing the outside of the automobile are arranged on the installation shell, and the first installation plate and the second installation plate are respectively arranged on two opposite end surfaces of the installation shell; a mounting cavity is formed in the mounting shell; a water tank and a heating component are arranged in the mounting cavity, and the heating component is used for heating water in the water tank;
one end of the first water pipe is communicated with the water tank through the first mounting plate; the other end of the first water pipe is formed into a first connecting end, and the first connecting end extends out of the first mounting plate;
one end of the second water pipe is communicated with the water tank, and the other end of the second water pipe extends out of the second mounting plate and forms a second connecting end; the second connecting end is provided with a water pipe joint; the water pipe joint is provided with a switch valve.
Further, the water heater for the motor home further comprises a third water pipe, a mixer is arranged in the mounting cavity, the water pipe connector is a three-way connector, the three-way connector is provided with a first interface, a second interface and a third interface, and the second connecting end is communicated with an inlet of the mixer; the outlet of the mixer is communicated with the first interface, and the second interface extends out of the second mounting plate; the switch valve is arranged at the second interface; one end of the third water pipe extends into the mounting cavity through the first mounting plate and is communicated with the third interface; the other end of the third water pipe extends out of the first mounting plate and is formed into a third connecting end.
Further, the heating component is a gas heater, the gas heater comprises a gas pipe and a burner, and the burner is arranged in the mounting cavity and is positioned at the bottom end of the water tank; the gas pipe is led into the burner through the first mounting plate.
Further, the top end of the mounting cavity is provided with an exhaust pipe and a fan, one end of the exhaust pipe extends out of the second mounting plate, and the other end of the exhaust pipe is communicated with an air outlet of the fan; the air inlet of the fan is communicated with the mounting cavity.
Further, an opening and a cover plate are arranged on the mounting shell, and the opening is communicated with the mounting cavity; the opening is arranged towards the second mounting plate; the cover plate is mounted to the opening and is movable toward and away from the opening.
Further, the cover plate is rotatably mounted on the mounting housing and is rotatable toward or away from the opening.
Further, a buffer pad is arranged on the end wall of the opening and is used for abutting against the cover plate.
Further, a plurality of through holes are formed in the sealing cover plate.
Compared with the prior art, the utility model has the beneficial effects that: when the shower outside the caravan, the shower head can directly lead out hot water for use, and because the water pipe joint stretches out from the second mounting plate, the second mounting plate faces the outside of the caravan, and therefore, when the shower head is externally connected, a pipeline is not required to be additionally led out from the inside of the caravan, the shower head is directly led out from the second mounting plate outwards, the pipeline length is reduced, and the water heater for the caravan can be directly externally connected with the shower head for use, so that the use scene is more flexible.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 10. a mounting shell; 11. a first mounting plate; 12. a second mounting plate; 13. a cover plate; 131. a through hole; 14. an opening; 20. a first water pipe; 30. a third water pipe; 40. a water pipe joint; 41. a shower head; 50. an exhaust pipe; 60. a blower; 70. a mixer; 80. a water tank; 81. a second water pipe; 90. a burner; 91. a gas pipe.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and detailed description below:
in the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The utility model provides a water heater for motor home as shown in fig. 1-4, includes installation casing 10, first water pipe 20 and second water pipe 81, is equipped with first mounting panel 11 and second mounting panel 12 on the installation casing 10, and first mounting panel 11 and second mounting panel 12 are located the terminal surface that installation casing 10 is two opposite. When the water heater is applied to a car as a house, the installation housing 10 is installed on the car as a house, the first installation plate 11 is directed toward the inside of the car as a house, and the second installation plate 12 is directed toward the outside of the car as a house. A mounting cavity is arranged in the mounting shell 10; a water tank 80 and a heating assembly are provided in the mounting chamber, the heating assembly being used to heat the water in the water tank 80.
One end of the first water pipe 20 is communicated with the water tank 80 through the first mounting plate 11; the other end of the first water pipe 20 is formed as a first connection end which is extended from the first mounting plate 11, and one end of the second water pipe 81 is communicated with the water tank 80, the other end of the second water pipe 81 is extended from the second mounting plate 12 and formed as a second connection end, the second connection end is provided with a water pipe joint 40, and the water pipe joint 40 is provided with a switching valve which can be used to open or close the water pipe joint 40.
On the basis of the above structure, when the water heater for a motor home of the present utility model is used, the installation housing 10 is installed on the body of the motor home, the first installation plate 11 of the installation housing 10 is directed into the motor home, the second installation plate 12 of the installation housing 10 is directed out of the motor home, the first connection end of the first water pipe 20 can be directly led into the water pipe of the motor home, the first water pipe 20 is led into the water tank 80, the heating component heats the water tank 80 in the water tank 80, the hot water can be led out through the second water pipe 81, when the water pipe joint 40 is used for shower outside the motor home, the shower head 41 can be connected, the switch valve is opened, at this time, the shower head 41 can directly lead out hot water for use, and since the water pipe joint 40 is extended out of the second installation plate 12, the second installation plate 12 is directed out of the motor home, when the shower head 41 is externally connected, no additional pipeline is required to be led out from the interior of the motor home, and the length of the pipeline is directly led out of the second installation plate 12 outwards, namely the water heater for a shower head 41 for a house can be directly connected.
Of course, the switch valve can also be closed, at this time, the water pipe connector 40 is closed, the first connecting end of the first water pipe 20 extending from the first mounting plate 11 facing inwards can also be directly connected to the shower head 41, and a hot water field is used in the caravan, so that the water heater for the caravan can be suitable for different fields and is more flexible to use.
Further, the water heater for a motor home further includes a third water pipe 30, the installation cavity is provided with a mixer 70, the water pipe connector 40 is a three-way connector, the three-way connector has a first connector, a second connector and a third connector, on the basis of the structure, a second connection end of the second water pipe 81 can be communicated with an inlet of the mixer 70, an outlet of the mixer 70 can be communicated with the first connector, the second connector extends out of the second installation plate 12, the switch valve can be arranged at the second connector, and the second connector can be opened or closed by the switch valve.
In addition, one end of the third water pipe 30 extends into the installation cavity through the first installation plate 11 and is communicated with the third interface of the water pipe joint 40, and the other end of the third water pipe 30 extends out of the first installation plate 11 and is formed into a third connection end which can be communicated with water supply equipment in the motor home.
Under the condition that the switch valve is not opened, the water heated in the water tank 80 can be led into the mixer 70 through the second connecting end of the second water pipe 81, the third connecting end can be used for leading external cold water into the three-way joint through the third interface, the external cold water is led into the mixer 70 through the first interface to be mixed with the hot water of the mixer 70, when the hot water is used, the switch valve is opened, the mixed water in the mixer 70 can be led out through the sprinkler 41 through the second interface, so that the led out hot water can be premixed through the mixer 70, the water which is originally supercooled or overheated can reach the proper water temperature, the supercooled or overheated water led out by the sprinkler 41 can be prevented, and the user experience can be improved.
The above mixer 70 may be a heat-insulating mixer 70, and the water temperature can be kept constant after mixing.
Further, the heating element in this embodiment is a gas heater, the gas heater may include a gas pipe 91 and a burner 90, the burner 90 is installed in the installation cavity, the burner 90 may be located at the bottom end of the water tank 80, and the gas pipe 91 is led into the burner 90 through the first installation plate 11, when heating is performed on the basis of this structure, the gas pipe 91 may be communicated with a gas device such as a gas tank in a caravan, and the gas pipe 91 may be led into the gas to ignite the burner 90, so as to heat water in the water tank 80.
Of course, the heating component can be realized by electric heating devices such as heating wires or heating resistors in the prior art.
Further, on the basis of the structure that the heating component is a gas heater, gas or combustion flue gas is discharged in the gas combustion process, in order to prevent the gas from leaking to the caravan in the combustion process to influence the environment in the caravan, an exhaust pipe 50 and a fan 60 can be arranged at the top end of the installation cavity, one end of the exhaust pipe 50 extends out of the second installation plate 12, and the other end of the exhaust pipe 50 is communicated with an air outlet of the fan 60; the air inlet of the fan 60 is communicated with the installation cavity. Thus, when in use, the fan 60 can be started to pump out the smoke and the like in the combustion process, and the smoke is discharged out of the motor home through the exhaust pipe 50, so that the use process is safer.
Further, in order to facilitate maintenance of components inside the water heater or access of pipes, an opening 14 and a cover 13 may be provided on the installation housing 10, the opening 14 is in communication with the installation cavity, the opening 14 is provided towards the second installation plate 12, after the installation housing 10 is installed on the caravan, the opening 14 may be towards the outside of the caravan and conduct the outside of the caravan with the installation cavity, and the cover 13 is installed on the opening 14 and may move close to or away from the opening 14.
Specifically, the motor home can be provided with a mounting window, and the heater can be mounted on the mounting window of the motor home. When maintenance or pipeline connection is performed, the cover plate 13 can be moved away from the opening 14, at the moment, the opening 14 can be opened, the second mounting plate 12 can be exposed through the opening 14, when the shower 41 is connected, the cover plate 13 can be closed after the shower is connected, the cover plate can extend into the mounting cavity through the opening 14 to be connected with the water pipe connector 40 on the second mounting plate 12.
It should be noted that, the first interface, the second interface and the third interface of the three-way joint can be threaded interfaces, so that the three-way joint is convenient to assemble with threads of corresponding pipelines and is more convenient to disassemble and assemble.
Further, in order to facilitate opening or closing of the opening 14 of the cover 13, the cover 13 is rotatably mounted on the mounting housing 10, and the cover 13 may be mounted on the mounting housing 10 through a hinge or other connection member, and the cover 13 may rotate relative to the opening 14, so that the opening 14 may be opened or closed during rotation, and operation is convenient.
More specifically, the end wall of the opening 14 is provided with a cushion pad, which is used to abut against the cover 13, and the cushion pad may be a rubber block in the prior art, and the rubber block may be assembled on the installation housing 10 through a structure such as a screw, so that when the cover 13 is closed, the cover 13 may contact with the cushion pad, and the impact of the cover 13 on the installation housing 10 is slowed down.
Further, the cover 13 is provided with a plurality of through holes 131, and since water vapor, fuel gas, heat or the like may exist in the installation housing 10 during the use of the water heater, the through holes 131 can be used for guiding out the gas in the installation housing. And when the shower 41 is connected, the through holes 131 in the shower can also be used for the pipe penetration of the shower 41, so that the pipe can be conveniently moved after the sealing cover plate 13 is closed.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.
Claims (8)
1. A water heater for a motor home is characterized by comprising,
the automobile comprises an installation shell, wherein a first installation plate facing the inside of an automobile and a second installation plate facing the outside of the automobile are arranged on the installation shell, and the first installation plate and the second installation plate are respectively arranged on two opposite end surfaces of the installation shell; a mounting cavity is formed in the mounting shell; a water tank and a heating component are arranged in the mounting cavity, and the heating component is used for heating water in the water tank;
one end of the first water pipe is communicated with the water tank through the first mounting plate; the other end of the first water pipe is formed into a first connecting end, and the first connecting end extends out of the first mounting plate;
one end of the second water pipe is communicated with the water tank, and the other end of the second water pipe extends out of the second mounting plate and forms a second connecting end; the second connecting end is provided with a water pipe joint; the water pipe joint is provided with a switch valve.
2. The water heater for a motor home of claim 1, further comprising a third water pipe, wherein a mixer is arranged in the mounting cavity, the water pipe joint is a three-way joint, the three-way joint is provided with a first interface, a second interface and a third interface, and the second connecting end is communicated with an inlet of the mixer; the outlet of the mixer is communicated with the first interface, and the second interface extends out of the second mounting plate; the switch valve is arranged at the second interface; one end of the third water pipe extends into the mounting cavity through the first mounting plate and is communicated with the third interface; the other end of the third water pipe extends out of the first mounting plate and is formed into a third connecting end.
3. The water heater for a motor home as claimed in claim 1, wherein the heating assembly is a gas heater including a gas pipe and a burner mounted to the mounting chamber and located at the bottom end of the water tank; the gas pipe is led into the burner through the first mounting plate.
4. The water heater for a motor home as claimed in claim 3, wherein an exhaust pipe and a fan are arranged at the top end of the installation cavity, one end of the exhaust pipe extends out from the second installation plate, and the other end of the exhaust pipe is communicated with an air outlet of the fan; the air inlet of the fan is communicated with the mounting cavity.
5. A water heater for motor home as claimed in any one of claims 1 to 4, wherein the mounting housing is provided with an opening communicating with the mounting cavity and a cover plate; the opening is arranged towards the second mounting plate; the cover plate is mounted to the opening and is movable toward and away from the opening.
6. The water heater for a recreational vehicle as defined in claim 5, wherein said cover plate is rotatably mounted to said mounting housing and is rotatable toward and away from said opening.
7. The water heater for a recreational vehicle as defined in claim 6, wherein a bumper pad is provided on an end wall of said opening, said bumper pad being adapted to abut said cover plate.
8. The water heater for a motor home as claimed in claim 5, wherein the cover plate is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353422.1U CN219589152U (en) | 2023-02-27 | 2023-02-27 | Water heater for motor home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353422.1U CN219589152U (en) | 2023-02-27 | 2023-02-27 | Water heater for motor home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219589152U true CN219589152U (en) | 2023-08-25 |
Family
ID=87690375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320353422.1U Active CN219589152U (en) | 2023-02-27 | 2023-02-27 | Water heater for motor home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219589152U (en) |
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2023
- 2023-02-27 CN CN202320353422.1U patent/CN219589152U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |