CN215490379U - Distributed tail end water return device - Google Patents
Distributed tail end water return device Download PDFInfo
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- CN215490379U CN215490379U CN202121399520.6U CN202121399520U CN215490379U CN 215490379 U CN215490379 U CN 215490379U CN 202121399520 U CN202121399520 U CN 202121399520U CN 215490379 U CN215490379 U CN 215490379U
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Abstract
The utility model belongs to the technical field of water heaters, and discloses a distributed terminal water returning device which is arranged at the input end of a water using device and comprises a water inlet pipe, a water outlet pipe, a connecting pipe, a micro water pump and a control mechanism, wherein the input end of the water inlet pipe and the output end of the water inlet pipe are respectively connected with the output end of a hot water pipeline and the first input end of the water using device, the input end of the water outlet pipe and the output end of the water outlet pipe are respectively connected with a water supply pipeline and the second input end of the water using device, the connecting pipe can be communicated with the water inlet pipe and the water outlet pipe, the micro water pump is arranged on the connecting pipe and can convey water in the connecting pipe into the water outlet pipe, and the control mechanism can control the micro water pump to be turned on/off. The distributed tail end water return device provided by the utility model can circulate a hot water pipeline, and meanwhile, the distributed tail end water return device has a compact structure, saves space, and is hidden and attractive.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to a distributed tail end water return device.
Background
Each household is basically provided with a water heater, however, in the process of water consumption, because the distance between the water heater and the water consumption device is long, when the household is used, because the heat preservation performance of a pipeline between the water heater and the water consumption device is poor, after the household is stopped for a short time of hot water, the water in a hot water pipeline slowly becomes cold, and when the household is used again, the cold water in the hot water pipeline needs to be discharged firstly, so that the waste of water is caused.
In order to solve the problems, in the prior art, a distributed tail end water return device is usually added between a water heater and a water using device, the existing distributed tail end water return device is mainly divided into two products, one is a split type, namely a micro water pump and a control system are respectively and independently arranged to realize circulation in a hot water pipeline, split type equipment is not attractive, exposed lines are more, and certain potential safety hazards exist; the other type is an integrated type, and because the volume of the integrated type is larger, the occupied space in the actual use process is larger, and the installation space is not easy to find.
Therefore, a distributed end water returning device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a distributed tail end water return device, which can be used for circulating a hot water pipeline and meanwhile has the advantages of compact structure, space saving, concealment and attractiveness.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a terminal wet return of distributing type, can circulate the water that is arranged in the hot water pipeline between water heater and the water consuming device, the input of hot water pipeline connect in the output of water heater, the terminal wet return of distributing type sets up in the input of water consuming device, the terminal wet return of distributing type includes:
the input end of the water inlet pipe and the output end of the water inlet pipe are respectively connected with the output end of the hot water pipeline and the first input end of the water using device;
the input end of the water outlet pipe and the output end of the water outlet pipe are respectively connected with the water supply pipeline and the second input end of the water using device;
the connecting pipe can be communicated with the water inlet pipe and the water outlet pipe;
the micro water pump is arranged on the connecting pipe and can convey water in the connecting pipe to the water outlet pipe; and
and the control mechanism can control the micro water pump to be turned on/off.
Preferably, the distributed end water return device further comprises a check valve, and the check valve is arranged on the connecting pipe and is positioned between the micro water pump and the water outlet pipe.
Preferably, the distributed end water returning device further comprises a rotor type flow meter, the rotor type flow meter is arranged on the connecting pipe and is located between the check valve and the water outlet pipe, and the rotor type flow meter is electrically connected to the control mechanism.
Preferably, the distributed end water return device further comprises a stop valve, the stop valve is arranged on the connecting pipe and located between the water inlet pipe and the micro water pump, and the stop valve is electrically connected to the control mechanism.
Preferably, the distributed tail-end water return device further comprises a first temperature sensor, and the first temperature sensor is arranged at the input end of the water inlet pipe and is electrically connected to the control mechanism.
Preferably, the distributed tail end water returning device further comprises a second temperature sensor, and the second temperature sensor is arranged at the input end of the water outlet pipe and is electrically connected to the control mechanism.
Preferably, the distributed tail end water return device further comprises a rack, the rack comprises a substrate and an outer cover, and the water inlet pipe, the water outlet pipe, the connecting pipe and the micro water pump are all arranged in a containing cavity formed by the substrate and the outer cover.
Preferably, the control mechanism includes a control board disposed on the substrate.
Preferably, the distributed end water returning device further comprises a water mixing valve, the control mechanism comprises a handle for controlling the opening and closing of the water mixing valve, and two input ends of the water mixing valve are respectively connected to the output end of the water inlet pipe and the output end of the water outlet pipe.
Preferably, the distributed end water return device further comprises a third temperature sensor, and the third temperature sensor is arranged on the water mixing valve and electrically connected to the control mechanism.
The utility model has the beneficial effects that: through setting up inlet tube, outlet pipe, connecting pipe, miniature pump and control mechanism, when having satisfied can the circulation hot water pipeline, integrated as an organic whole with the terminal wet return of distributing type to set up in the input of water installation, can be in order to install the input at kitchen basin, wash basin below or rain ware, compact structure not only practices thrift the space moreover, conceals beautifully.
Drawings
Fig. 1 is a schematic structural diagram of a distributed end water return according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a distributed end water return provided in the second embodiment of the present invention.
In the figure:
11. a substrate; 2. a water inlet pipe; 21. an input end of the water inlet pipe; 22. an output end of the water inlet pipe; 3. a water outlet pipe; 31. an input end of the water outlet pipe; 32. an output end of the water outlet pipe; 4. a connecting pipe; 51. a micro water pump; 52. a check valve; 53. a rotor-type flow meter; 61. a control panel; 62. a handle; 71. a first temperature sensor; 72. a second temperature sensor; 73. a third temperature sensor; 8. a water mixing valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Example one
The embodiment lies in providing a distributed end water return, and this distributed end water return can carry the water that is arranged in the hot water pipeline between water heater and the water consuming device to the supply channel in, because the input of water heater is connected in the supply channel, and the input of hot water pipeline is connected in the output of water heater to can circulate the water that is arranged in the hot water pipeline between water heater and the water consuming device, make the water that is arranged in the hot water pipeline between water heater and the water consuming device can be hot water all the time.
As shown in fig. 1, the distributed terminal water returning device is disposed at an input end of the water consuming apparatus, and includes a water inlet pipe 2, a water outlet pipe 3, a connecting pipe 4, a micro water pump 51 and a control mechanism, the water inlet pipe includes an input end 21 of the water inlet pipe and an output end 22 of the water inlet pipe, and the input end 21 of the water inlet pipe and the output end 22 of the water inlet pipe are respectively connected to an output end of the hot water pipeline and a first input end of the water consuming apparatus. The water outlet pipe 3 comprises an input end 31 of the water outlet pipe and an output end 32 of the water outlet pipe, and the input end 31 of the water outlet pipe and the output end 32 of the water outlet pipe are respectively connected to the water supply pipeline and a second input end of the water using device. The connecting pipe 4 can be communicated with the water inlet pipe 2 and the water outlet pipe 3. The micro-pump 51 is disposed on the connection pipe 4 and can deliver water in the connection pipe 4 to the water outlet pipe 3. The control mechanism can control the micro-water pump 51 to be turned on/off.
Through setting up inlet tube 2, outlet pipe 3, connecting pipe 4, micro-water pump 51 and control mechanism, when having satisfied the water that can circulate in the hot water pipeline, integrated as an organic whole with the terminal wet return of distributing type to set up in the input of water installation, can install the input at kitchen basin, wash basin below or rain ware, compact structure not only practices thrift the space moreover, conceals beautifully.
Preferably, the control mechanism comprises a wireless connector, which may be a bluetooth connector or a WIFI connector. In this embodiment, the control mechanism includes a WIFI connector, and this WIFI connector can be connected with cell-phone WIFI, or other specific equipment are connected to can communicate with the AI control system of family, thereby realize more intelligent control.
Further, in order to prevent the water in the water outlet pipe 3 from flowing back to the output end of the micro water pump 51, the distributed end water return further includes a check valve 52, and the check valve 52 is disposed on the connection pipe 4 and located between the micro water pump 51 and the water outlet pipe 3.
Further, in order to accurately control the distributed end water returning device, the distributed end water returning device further includes a rotor type flow meter 53, the rotor type flow meter 53 is disposed on the connecting pipe 4 and located between the check valve 52 and the water outlet pipe 3, and the rotor type flow meter 53 is electrically connected to the control mechanism, so that the control mechanism can detect the pressure and the flow between the connecting pipe 4 and the water outlet pipe 3 in real time.
Further, in order to accurately control the water inlet of the water inflow miniature water pump 51 in the water inlet pipe 2, the distributed end water return device further comprises a stop valve, the stop valve is arranged on the connecting pipe 4 and is positioned between the water inlet pipe 2 and the miniature water pump 51, and the stop valve is electrically connected to the control mechanism so that the control mechanism can control the opening and closing of the stop valve.
Further, the distributed end water return device further comprises a first temperature sensor 71, wherein the first temperature sensor 71 is arranged at the input end 21 of the water inlet pipe and is electrically connected to the control mechanism, so that the temperature of the water at the input end 21 of the water inlet pipe can be detected in real time, the control mechanism can start the micro water pump 51 according to the temperature of the water at the input end 21 of the water inlet pipe, and the water in the hot water pipeline can be circulated.
Further, the distributed end water return device further comprises a second temperature sensor 72, wherein the second temperature sensor 72 is arranged at the input end 31 of the water outlet pipe and is electrically connected to the control mechanism, so that the temperature of the water at the input end 31 of the water outlet pipe can be detected in real time, the control mechanism can close the micro water pump 51 according to the temperature of the water at the input end 21 of the water inlet pipe, and the water in the hot water circulating pipeline can be stopped.
Further, the distributed terminal water return device further comprises a rack, the rack comprises a substrate 11 and an outer cover, the water inlet pipe 2, the water outlet pipe 3, the connecting pipe 4 and the micro water pump 51 are all arranged in a containing cavity formed by the substrate 11 and the outer cover so as to protect the distributed terminal water return device, and the distributed terminal water return device is attractive in appearance.
Further, the control mechanism includes a control board 61, and the control board 61 is provided on the substrate 11 so that the control board 61 is integrated on the substrate 11.
Example two
The present embodiment is different from the first embodiment in that the present embodiment provides a distributed end water return device disposed at an input end of a shower head for bathing, the distributed end water return device further including a mixing valve 8 for neutralizing hot water and cold water.
Specifically, as shown in fig. 2, the distributed end water returning device further includes a mixing valve 8, the control mechanism includes a handle 62 for controlling the mixing valve 8 to open and close, and two input ends of the mixing valve 8 are respectively connected to the output end 22 of the inlet pipe and the output end 32 of the outlet pipe, so as to be able to mix the output end 22 of the inlet pipe and the output end 32 of the outlet pipe.
Further, the distributed end water return device further includes a third temperature sensor 73, the third temperature sensor 73 is disposed on the water mixing valve 8 and electrically connected to the control mechanism, so as to detect the temperature of the water in the water mixing valve 8, so that the control mechanism can turn on/off the micro water pump 51 according to the temperature of the water in the water mixing valve 8, and further start/stop the circulation of the water in the hot water pipeline.
When the bathing liquid is used for bathing and smearing, the handle 62 is closed firstly, hot water in the hot water pipeline is likely to be cooled when the bathing liquid is not used for a period of time, at the moment, the first temperature sensor 71 arranged at the input end 21 of the water inlet pipe detects the temperature of the water in the water inlet pipe 2, the control mechanism receives the temperature detected by the first temperature sensor 71 and compares the temperature with the preset water temperature suitable for the human body, when the temperature detected by the first temperature sensor 71 is 5 ℃ lower than the water temperature suitable for the human body, the control mechanism controls the stop valve to be opened and controls the micro water pump 51 to work, the micro water pump 51 circulates the water in the hot water pipeline to the input end of the water heater, so that circulation is completed, and the temperature of the water in the hot water pipeline can be in the water temperature suitable for the human body. In other embodiments, the control mechanism further comprises a manual control mechanism for manually controlling the on/off of the stop valve and the micro water pump 51, so that a user can independently control the on time of the distributed end water return device when using the device, and the device is convenient and fast.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a terminal wet return of distributing type, can circulate the water that is arranged in the hot water pipeline between water heater and the water consuming device, the input of hot water pipeline connect in the output of water heater, its characterized in that, the terminal wet return of distributing type sets up in the input of water consuming device, the terminal wet return of distributing type includes:
the input end (21) of the water inlet pipe and the output end (22) of the water inlet pipe are respectively connected with the output end of the hot water pipeline and the first input end of the water using device;
the input end (31) of the water outlet pipe and the output end (32) of the water outlet pipe are respectively connected with the water supply pipeline and the second input end of the water using device;
the connecting pipe (4) can be communicated with the water inlet pipe (2) and the water outlet pipe (3);
the miniature water pump (51) is arranged on the connecting pipe (4) and can convey water in the connecting pipe (4) to the water outlet pipe (3); and
and a control mechanism capable of controlling the micro water pump (51) to be turned on/off.
2. The distributed end water trap according to claim 1, further comprising a check valve (52), the check valve (52) being disposed on the connection pipe (4) and between the micro-water pump (51) and the outlet pipe (3).
3. The distributed end water trap according to claim 2, further comprising a rotor flow meter (53), the rotor flow meter (53) being disposed on the connection pipe (4) and located between the check valve (52) and the outlet pipe (3), the rotor flow meter (53) being electrically connected to the control mechanism.
4. The distributed end water trap according to claim 1, further comprising a stop valve disposed on the connection pipe (4) and located between the water inlet pipe (2) and the micro water pump (51), wherein the stop valve is electrically connected to the control mechanism.
5. The distributed end water trap of claim 1, further comprising a first temperature sensor (71), the first temperature sensor (71) being disposed at the first end. The input end (21) of the water inlet pipe is electrically connected with the control mechanism.
6. The distributed end water trap as defined in claim 5, further comprising a second temperature sensor (72), wherein the second temperature sensor (72) is disposed at the input end (31) of the outlet pipe and is electrically connected to the control mechanism.
7. The distributed end water return of claim 1 further comprising a frame, wherein the frame comprises a base plate (11) and an outer cover, and the water inlet pipe (2), the water outlet pipe (3), the connecting pipe (4), and the micro water pump (51) are all disposed in a cavity formed by the base plate (11) and the outer cover.
8. The distributed end water trap as defined in claim 7, wherein the control mechanism comprises a control board (61), the control board (61) being disposed on the base plate (11).
9. The distributed end water trap according to claim 1, further comprising a mixing valve (8), wherein the control mechanism comprises a handle (62) for controlling the mixing valve (8) to open and close, and wherein two input ends of the mixing valve (8) are connected to the output end (22) of the inlet pipe and the output end (32) of the outlet pipe respectively.
10. The distributed end water return of claim 9 further comprising a third temperature sensor (73), wherein the third temperature sensor (73) is disposed on the mixing valve (8) and is electrically connected to the control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399520.6U CN215490379U (en) | 2021-06-24 | 2021-06-24 | Distributed tail end water return device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399520.6U CN215490379U (en) | 2021-06-24 | 2021-06-24 | Distributed tail end water return device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215490379U true CN215490379U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399520.6U Active CN215490379U (en) | 2021-06-24 | 2021-06-24 | Distributed tail end water return device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215490379U (en) |
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2021
- 2021-06-24 CN CN202121399520.6U patent/CN215490379U/en active Active
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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: 20230327 Address after: 104 (1), Building 5, Area 2, Times Advanced Business Park, No. 15, Lanxiang Road, Tianqiao District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Thermo Intelligent Technology Co.,Ltd. Address before: 252000 south of Dongshou Road, Zhenxing street, Chiping County, Liaocheng City, Shandong Province Patentee before: Liaocheng candela new energy Co.,Ltd. |
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| TR01 | Transfer of patent right |