CN215002261U - Automatic defrosting device of heat pump water heater - Google Patents
Automatic defrosting device of heat pump water heater Download PDFInfo
- Publication number
- CN215002261U CN215002261U CN202120987216.7U CN202120987216U CN215002261U CN 215002261 U CN215002261 U CN 215002261U CN 202120987216 U CN202120987216 U CN 202120987216U CN 215002261 U CN215002261 U CN 215002261U
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- water heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 238000010257 thawing Methods 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic defrosting device of a heat pump water heater, which comprises a collecting box, a lifting mechanism and a spraying mechanism, wherein the collecting box comprises a bottom box and a diversion shell, the diversion shell is arranged on the side surface of the bottom box, the diversion shell is fixedly connected with the bottom box, the lifting mechanism is arranged at the head part of the bottom box and is fixedly connected with the bottom box, the spraying mechanism is arranged in the middle part of the lifting mechanism, and the spraying mechanism is connected with the bottom box in a longitudinal sliding way, so that the goods needed by a user can be stably installed in the heat pump water heater through the connecting lug, then the diversion shell is stably attached to the inner wall to be defrosted, then a user can store a water source in the bottom box and control the heating pipe to heat the water source in the bottom box in real time, and then the water pump can be stably controlled to enable the heated water source to enter the interior of the water spraying box through the flexible water outlet pipe in real time.
Description
Technical Field
The utility model relates to a heat pump water heater complementary unit technical field specifically is an automatic defroster of heat pump water heater.
Background
A heat pump water heater is a high-efficiency heat energy lifting and transferring device working based on reverse Carnot cycle, and the heat pump water heater utilizes a small amount of electric energy as power, takes a refrigerant as a carrier, continuously absorbs low-grade heat energy in air, converts the low-grade heat energy into usable high-grade heat energy through a compressor, releases the high-grade heat energy into water to be heated to prepare domestic hot water, and conveys the domestic hot water to a user through a hot water pipeline, so that the heat energy (such as air, soil, seawater, underground water and the like) of a low-temperature heat source can be transferred into the water to be heated, the water heating function is realized, and the condition of frosting often appears on the inner wall in the process of outdoor use of the heat pump water heater.
The utility model discloses an inventor discovers, and current heat pump water heater does not have corresponding defrosting mechanism, appears hanging the frost easily at the in-process of in-service use, if can not timely clear up like this, leads to heat pump water heater work efficiency to reduce very easily, and the purpose of the quick processing operation of the person of not facilitating the use probably causes the condition of corruption, great reduction equipment life to the casing of heat pump water heater simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic defroster of heat pump water heater aims at improving current heat pump water heater and does not have corresponding defrosting mechanism, appears hanging the frost easily at the in-process of in-service use, if can not timely clear up like this, leads to heat pump water heater work efficiency to reduce very easily, the purpose of the quick processing operation of the person of not being convenient for, the while probably causes the condition of corruption, great reduction equipment life's problem to the casing of heat pump water heater.
The utility model discloses a realize like this:
the utility model provides an automatic defroster of heat pump water heater, includes collecting box, elevating system and spraying mechanism, the collecting box includes under casing and blower inlet casing, the blower inlet casing is installed in the side of under casing, and blower inlet casing and under casing fixed connection, elevating system installs the head at the under casing, and elevating system and under casing fixed connection, spraying mechanism installs at elevating system's middle part, and spraying mechanism and under casing vertical sliding connection.
Furthermore, the inside fixed mounting of under casing has the heating pipe, and the lateral surface of under casing is gone up the symmetry and is provided with the engaging lug, the engaging lug is connected with the perpendicular fixed connection of under casing.
Furthermore, the up end of under casing is provided with the guide bar perpendicularly, and the under casing still installs the water pump, guide bar and water pump all with under casing fixed connection, the input of water pump is connected with the under casing, and the output of water pump is installed at flexible outlet pipe.
Further, elevating system is including rotating motor and threaded rod, the threaded rod sets up in the upper end of rotating the motor, and the threaded rod is connected with the output that rotates the motor.
Furthermore, the spraying mechanism comprises a water spraying box and an atomizing nozzle, the water spraying box is connected with the guide rod in a longitudinal sliding mode, the water spraying box is connected with the head of the flexible water outlet pipe in a sealing mode, and the atomizing nozzle is uniformly fixed on the side face of the water spraying box.
Furthermore, the head of the water spraying tank is provided with a thread sleeve matched with the threaded rod, and the thread sleeve is fixedly connected with the water spraying tank.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs an automatic defrosting device of a heat pump water heater by researching the structure and the using process of the traditional heat pump water heater, ensures that the goods needed to be used by a user can be stably arranged in the heat pump water heater through a connecting lug, then stably attaches a diversion shell to the inner wall to be defrosted, then the user can store water source in a bottom box, controls a heating pipe to heat the water source in the bottom box in real time, then can stably control a water pump to enter the heated water source into a water spraying box through a flexible water outlet pipe in real time, and finally sprays the heated water source to the inner wall to be defrosted through an atomizing nozzle, thereby realizing the purpose of real-time defrosting, the sprayed water source can flow into the diversion shell along the inside, and is finally collected through the bottom box, meanwhile, the user can stably drive a threaded rod to rotate in real time through controlling a rotating motor in the using process, the purpose of lifting the height of the spraying mechanism is achieved by matching the threaded sleeve with the threaded rod, and the purpose of changing the spraying height is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of the device of the present invention;
FIG. 2 is a front view of the device of FIG. 1;
FIG. 3 is a cross-sectional view of the device of FIG. 2 taken along the line A-A;
fig. 4 is a top view of the device of fig. 1.
In the figure: 1. a collection box; 11. a bottom box; 111. heating a tube; 112. connecting lugs; 113. A guide bar; 114. a water pump; 115. a flexible water outlet pipe; 12. a guide shell; 2. a lifting mechanism; 21. rotating the motor; 22. a threaded rod; 3. a spraying mechanism; 31. a water spraying tank; 311. a threaded sleeve; 32. an atomizing spray head.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1, 2, 3 and 4, an automatic defrosting device of a heat pump water heater comprises a collecting box 1, a lifting mechanism 2 and a spraying mechanism 3, wherein the collecting box 1 comprises a bottom box 11 and a diversion shell 12, the collecting box 1 is structurally arranged to ensure that a user can stably store water through the bottom box 11 for use, and the diversion shell 12 is arranged to ensure that the water is collected for use in real time, the diversion shell 12 is arranged on the side surface of the bottom box 11, and the diversion shell 12 is fixedly connected with the bottom box 11, through researching the structure and the using process of the traditional heat pump water heater, the automatic defrosting device of the heat pump water heater is designed, the automatic defrosting device of the heat pump water heater can be stably arranged in the heat pump water heater through a connecting lug 112 when the user needs to use, then the diversion shell 12 is stably attached to the inner wall to be defrosted, and then the user can store water in the bottom box 11, and the heating pipe 111 is controlled to heat the water source in the bottom box 11 in real time, then the water pump 114 is stably controlled to heat the heated water source in real time and enter the interior of the water spraying box 31 through the flexible water outlet pipe 115, and finally the heated water source is sprayed onto the inner wall to be defrosted through the atomizing nozzle 32, so as to achieve the purpose of real-time defrosting, the sprayed water source can flow into the interior of the diversion shell 12 along the interior, and finally the sprayed water source is collected through the bottom box 11, meanwhile, a user can stably drive the threaded rod 22 to rotate in real time by controlling the rotating motor 21 in the using process, so as to ensure that the purpose of lifting the height of the spraying mechanism 3 is achieved through the matching of the threaded sleeve 311 and the threaded rod 22, thereby achieving the purpose of changing the spraying height, effectively solving the problem that the existing heat pump water heater has no corresponding defrosting mechanism, and frost is easy to appear in the actual using process, therefore, if the heat pump water heater cannot be cleaned in time, the working efficiency of the heat pump water heater is easily reduced, the purpose of quick processing operation by a user is inconvenient, and meanwhile, the shell of the heat pump water heater can be corroded, so that the service life of equipment is greatly shortened;
the heating pipe 111 is fixedly installed inside the bottom box 11, the connecting lugs 112 are symmetrically arranged on the outer side surface of the bottom box 11, the connecting lugs 112 are vertically and fixedly connected with the bottom box 11, the heating pipe 111 is arranged to ensure real-time heating water source use, meanwhile, the connecting lugs 112 are arranged to ensure that a user can better fix the bottom box 11 for use, the upper end surface of the bottom box 11 is vertically provided with the guide rod 113, the bottom box 11 is also provided with the water pump 114, the guide rod 113 and the water pump 114 are both fixedly connected with the bottom box 11, the input end of the water pump 114 is connected with the bottom box 11, the output end of the water pump 114 is installed on the flexible water outlet pipe 115, the guide rod 113 is arranged to ensure better lifting sliding adjustment use of the water spray box 31, the water pump 114 is arranged to ensure that the user can stably control water pumping for use, and the flexible water outlet pipe 115 is arranged to ensure that the water spray box 31 can be more stable in the lifting process, the lifting mechanism 2 is arranged at the head of the bottom box 11, the lifting mechanism 2 is fixedly connected with the bottom box 11, the purpose that a user can stably control the height of the spraying mechanism 3 is guaranteed through the arrangement of the lifting mechanism 2, the lifting mechanism 2 comprises a rotating motor 21 and a threaded rod 22, the threaded rod 22 is arranged at the upper end of the rotating motor 21, the threaded rod 22 is connected with the output end of the rotating motor 21, the purpose that the user can stably drive the threaded rod 22 to synchronously rotate through the control of the rotating motor 21 is guaranteed through the structural arrangement of the lifting mechanism 2, and the purpose that the threaded sleeve 311 is controlled to lift through the threaded rod 22 is further guaranteed;
the spraying mechanism 3 is arranged in the middle of the lifting mechanism 2, and the spraying mechanism 3 is connected with the bottom box 11 in a longitudinal sliding way, the spraying mechanism 3 is arranged to ensure that the user can stably spray and defrost, the spraying mechanism 3 comprises a water spraying box 31 and an atomizing nozzle 32, the water spraying box 31 is connected with the guide rod 113 in a longitudinal sliding way, the water spraying tank 31 is connected with the head part of the flexible water outlet pipe 115 in a sealing way, the atomizing nozzles 32 are uniformly fixed on the side surface of the water spraying tank 31, the water source is ensured to be received by the water spraying tank 31 through the structural arrangement of the spraying mechanism 3, then, through the purpose of real-time spraying operation of the atomizing nozzle 32, the head of the water spraying tank 31 is provided with a threaded sleeve 311 matched with the threaded rod 22, the threaded sleeve 311 is fixedly connected with the water spraying tank 31, the purpose of driving the water spraying box 31 to stably lift by matching the threaded rod 22 is ensured by arranging the threaded sleeve 311.
This application embodiment carries out the defrosting through hardware architecture, certainly, can also carry out the defrosting through the cross valve of installation on the compressor outlet pipeline, and the principle is: when defrosting is needed, the four-way valve switches the flow direction of the refrigerant, and the high-temperature and high-pressure refrigerant discharged from the compressor flows into the evaporator to release heat so as to realize quick defrosting.
The device obtained by the design can basically meet the use requirement of the automatic defrosting device of the heat pump water heater, but the designer further improves the device with the aim of further improving the function.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic defroster of heat pump water heater, its characterized in that, includes collecting box (1), elevating system (2) and spraying mechanism (3), collecting box (1) includes under casing (11) and blower inlet casing (12), the side at under casing (11) is installed in blower inlet casing (12), and blower inlet casing (12) and under casing (11) fixed connection, the head at under casing (11) is installed in elevating system (2), and elevating system (2) and under casing (11) fixed connection, the middle part at elevating system (2) is installed in spraying mechanism (3), and spraying mechanism (3) and under casing (11) vertical sliding connection.
2. The automatic defrosting device of a heat pump water heater according to claim 1, wherein the heating pipe (111) is fixedly installed inside the bottom case (11), and the outer side surface of the bottom case (11) is symmetrically provided with connecting lugs (112), and the connecting lugs (112) are vertically and fixedly connected with the bottom case (11).
3. The automatic defrosting device of the heat pump water heater according to claim 2, wherein the upper end surface of the bottom box (11) is vertically provided with a guide rod (113), the bottom box (11) is further provided with a water pump (114), the guide rod (113) and the water pump (114) are both fixedly connected with the bottom box (11), the input end of the water pump (114) is connected with the bottom box (11), and the output end of the water pump (114) is arranged on the flexible water outlet pipe (115).
4. The automatic defrosting device of the heat pump water heater according to claim 3, characterized in that the lifting mechanism (2) comprises a rotating motor (21) and a threaded rod (22), the threaded rod (22) is arranged at the upper end of the rotating motor (21), and the threaded rod (22) is connected with the output end of the rotating motor (21).
5. The automatic defrosting device of the heat pump water heater according to claim 4, characterized in that the spraying mechanism (3) comprises a water spraying tank (31) and an atomizing nozzle (32), the water spraying tank (31) is connected with the guide rod (113) in a longitudinal sliding manner, the water spraying tank (31) is connected with the head of the flexible water outlet pipe (115) in a sealing manner, and the atomizing nozzle (32) is uniformly fixed on the side surface of the water spraying tank (31).
6. The automatic defrosting device of the heat pump water heater according to claim 5, characterized in that the head of the water spraying tank (31) is provided with a threaded sleeve (311) which is matched with the threaded rod (22), and the threaded sleeve (311) is fixedly connected with the water spraying tank (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987216.7U CN215002261U (en) | 2021-05-10 | 2021-05-10 | Automatic defrosting device of heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987216.7U CN215002261U (en) | 2021-05-10 | 2021-05-10 | Automatic defrosting device of heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215002261U true CN215002261U (en) | 2021-12-03 |
Family
ID=79133468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120987216.7U Active CN215002261U (en) | 2021-05-10 | 2021-05-10 | Automatic defrosting device of heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215002261U (en) |
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2021
- 2021-05-10 CN CN202120987216.7U patent/CN215002261U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic defrosting device for heat pump water heaters Effective date of registration: 20231030 Granted publication date: 20211203 Pledgee: Bank of China Limited Urban Rural Integration Development Pilot Zone Guangzhou Zengcheng Branch Pledgor: GUANGZHOU SPRSUN NEW ENERGY TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2023980063176 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |