CN212850414U - Anti-reflux solar photovoltaic power supply device - Google Patents
Anti-reflux solar photovoltaic power supply device Download PDFInfo
- Publication number
- CN212850414U CN212850414U CN202021714926.4U CN202021714926U CN212850414U CN 212850414 U CN212850414 U CN 212850414U CN 202021714926 U CN202021714926 U CN 202021714926U CN 212850414 U CN212850414 U CN 212850414U
- Authority
- CN
- China
- Prior art keywords
- power supply
- fixedly connected
- solar photovoltaic
- supply unit
- photovoltaic power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a prevent solar photovoltaic power supply unit against current, the on-line screen storage device comprises a base, the fixedly connected with water tank of center department of inner cavity of the base bottom, inner cavity of the water tank's bottom fixedly connected with refrigerator, the right side of water tank is provided with conveyor, the top fixedly connected with power supply unit main part of base. The utility model discloses a set up the base, the water tank, the refrigerator, conveyor, the power supply unit main part, the fixed plate, a housing, a motor, the fan blade, the fixed block, strain wet board, mutually supporting of refrigeration pipe and return bend, the advantage that the radiating effect is good has been reached, the current not good problem of preventing against current solar photovoltaic power supply unit radiating effect has been solved, when preventing against current solar photovoltaic power supply unit when using for a long time, can not produce the heat gathering, can be timely dispel the heat, can not cause the internal element to appear burning out, the use of people has been made things convenient for, the practicality of preventing against current solar photovoltaic power supply unit has been improved.
Description
Technical Field
The utility model relates to a solar photovoltaic power supply technical field specifically is a prevent solar photovoltaic power supply unit against current.
Background
The countercurrent current is that when the solar power supply device generates residual power, the electric energy is sent to a mains supply power grid, because the direction of the countercurrent current is opposite to the mains supply power supply direction, the electric power is supplied by the mains supply when the electric power generated by the countercurrent-proof solar photovoltaic power supply device is insufficient, at the present stage, a department power department worrys that the instability and harmonic pollution of the mains supply power grid can be caused after the countercurrent-proof solar photovoltaic power supply device is merged into the mains supply, and simultaneously, the electric quantity generated by grid-connected power generation of the countercurrent-proof solar photovoltaic power supply device is not adjustable, so that the problem of whether the countercurrent-proof solar photovoltaic power supply device can be merged into the mains supply power grid at the present stage becomes one of important problems restricting the development of solar power supply, the existing countercurrent-proof solar photovoltaic power supply device has poor heat dissipation effect, and when the countercurrent, the solar photovoltaic power supply device is easy to generate heat accumulation, cannot dissipate heat in time, easily causes burning-out of internal elements, is inconvenient for people to use, and reduces the practicability of the anti-reflux solar photovoltaic power supply device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a prevent solar photovoltaic power supply unit against current possesses the good advantage of radiating effect, has solved the current not good problem of solar photovoltaic power supply unit against current radiating effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent solar photovoltaic power supply unit against current, includes the base, the fixedly connected with water tank is located at the center of base inner chamber bottom, the bottom fixedly connected with refrigerator of water tank inner chamber, the right side of water tank is provided with conveyor, the top fixedly connected with power supply unit main part of base, the horizontal fixedly connected with fixed plate of inner chamber of power supply unit main part, the top fixedly connected with casing of fixed plate.
Preferably, the two sides of the bottom of the inner cavity of the shell are fixedly connected with motors, the output ends of the motors are fixedly connected with fan blades, the tops of the two sides of the inner cavity of the shell are fixedly connected with fixing blocks, and the inner sides of the fixing blocks are fixedly connected with a wet filtering plate.
Preferably, the conveying device comprises a liquid suction pipe, the right side of the liquid suction pipe is communicated with a water pump, the bottom of the water pump is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with the bottom of the inner cavity of the base, the right side of the water pump is communicated with a liquid outlet pipe, and one end, far away from the water pump, of the liquid outlet pipe penetrates through the inner cavity of the power supply device main body and is communicated with a refrigerating pipe.
Preferably, one end of the refrigerating pipe, which is far away from the liquid outlet pipe, is communicated with an elbow pipe, and one end of the elbow pipe, which is far away from the refrigerating pipe, penetrates through the inner cavity of the base and is communicated with the left side of the water tank.
Preferably, the bottom on refrigeration pipe surface is provided with first buckle seat, and the bottom of first buckle seat and the bottom fixed connection of power supply unit main part inner chamber, the top on refrigeration pipe surface is provided with the second buckle seat, and the bottom fixed connection of the top of second buckle seat and fixed plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a prevent solar photovoltaic power supply unit against current possesses following beneficial effect:
1. the utility model discloses a set up the base, the water tank, the refrigerator, conveyor, the power supply unit main part, the fixed plate, a housing, a motor, the fan blade, the fixed block, strain wet board, mutually supporting of refrigeration pipe and return bend, the advantage that the radiating effect is good has been reached, the current not good problem of preventing against current solar photovoltaic power supply unit radiating effect has been solved, when preventing against current solar photovoltaic power supply unit when using for a long time, can not produce the heat gathering, can be timely dispel the heat, can not cause the internal element to appear burning out, the use of people has been made things convenient for, the practicality of preventing against current solar photovoltaic power supply unit has been improved.
2. The utility model discloses a set up the casing, the effect of protection has been played at the work when using to the motor, when having solved long-term use motor, make the dust fall into in the motor, cause the motor problem that the result of use is not good to appear, through setting up the mount pad, the effect of anti-shake has been played the water pump when the work is used, the problem of shake has been appeared easily to the water pump when the work is used to the solution, through setting up the fixed block, fixed stable effect has been played the wet board when the work is used to straining, the problem that the wet board appears droing when the work is used of straining has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the water tank of the present invention;
fig. 3 is a sectional view of the housing structure of the present invention.
In the figure: the device comprises a base 1, a water tank 2, a refrigerator 3, a conveying device 4, a liquid suction pipe 41, a water pump 42, a mounting seat 43, a liquid outlet pipe 44, a power supply device main body 5, a fixing plate 6, a shell 7, a motor 8, fan blades 9, a fixing block 10, a humidity filtering plate 11, a refrigerating pipe 12 and a bent pipe 13.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; 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 invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, an anti-reflux solar photovoltaic power supply device comprises a base 1, a water tank 2 is fixedly connected at the center of the bottom of an inner cavity of the base 1, a refrigerator 3 is fixedly connected at the bottom of the inner cavity of the water tank 2, a conveying device 4 is arranged at the right side of the water tank 2, the conveying device 4 comprises a liquid suction pipe 41, a water pump 42 is communicated with the right side of the liquid suction pipe 41, a mounting seat 43 is fixedly connected with the bottom of the water pump 42, the anti-shaking function is achieved for the water pump 42 during working and using through the mounting seat 43, the problem that the water pump 42 is easy to shake during working and using is solved, the bottom of the mounting seat 43 is fixedly connected with the bottom of the inner cavity of the base 1, a liquid outlet pipe 44 is communicated with the right side of the water pump 42, one end of the liquid outlet pipe 44, which is far away from the water pump 42, penetrates through the, one end of the bent pipe 13 far away from the refrigerating pipe 12 penetrates into the inner cavity of the base 1 and is communicated with the left side of the water tank 2, the bottom of the surface of the refrigerating pipe 12 is provided with a first buckle seat, the bottom of the first buckle seat is fixedly connected with the bottom of the inner cavity of the power supply device main body 5, the top of the surface of the refrigerating pipe 12 is provided with a second buckle seat, the top of the second buckle seat is fixedly connected with the bottom of the fixing plate 6, the top of the base 1 is fixedly connected with the power supply device main body 5, the inner cavity of the power supply device main body 5 is transversely and fixedly connected with the fixing plate 6, the top of the fixing plate 6 is fixedly connected with a shell 7, the shell 7 is arranged to play a role in protecting the motor 8 during working and use, the problem that dust falls into the motor 8 when the motor 8 is used for a long time and the using effect of the motor 8 is poor is solved, the motors, the output end of the motor 8 is fixedly connected with a fan blade 9, the tops of the two sides of the inner cavity of the shell 7 are fixedly connected with fixed blocks 10, the wet filtering plate 11 is fixed and stabilized when in use by arranging the fixed blocks 10, the problem that the wet filtering plate 11 falls off when in use is solved, the wet filtering plate 11 is fixedly connected to the inner side of the fixed blocks 10, the base 1, the water tank 2, the refrigerator 3, the conveying device 4, the power supply device main body 5, the fixed plate 6, the shell 7, the motor 8, the fan blade 9, the fixed blocks 10, the wet filtering plate 11, the refrigerating pipe 12 and the elbow 13 are matched with each other, the advantage of good heat dissipation effect is achieved, the problem of poor heat dissipation effect of the existing anti-reflux solar photovoltaic power supply device is solved, when the anti-reflux solar photovoltaic power supply device is used for a long time, heat accumulation cannot occur, and heat can be dissipated, the burning-out of the internal elements can not be caused, the use by people is facilitated, and the practicability of the anti-reflux solar photovoltaic power supply device is improved.
When the refrigerator is used, firstly, the refrigerator 3, the water pump 42 and the motor 8 are sequentially started by an external controller, the liquid is refrigerated in the water tank 2 by the refrigerator 3, the water pump 42 starts to work, the liquid in the water tank 2 is pumped by the water pump 42 through the pipette 41, the cold liquid is conveyed into the refrigerating pipe 12 by the water pump 42 through the liquid outlet pipe 44 to refrigerate the refrigerating pipe 12, the cold liquid is conveyed into the water tank 2 by the refrigerating pipe 12 through the elbow pipe 13 to refrigerate the refrigerating pipe 12 in a sequential and circulating manner, the synchronous motor 8 starts to work, the fan blade 9 is driven by the motor 8 to rotate, the fan blade 9 rotates to generate airflow, the cold air generated on the surface of the refrigerating pipe 12 is sucked, the fan blade 9 rotates to blow the cold air upwards, the cold air is dehumidified by the humidity filtering plate 11 and then enters the power supply device main body 5 to dissipate heat of internal elements in the power supply device main body 5, thereby the advantage that the radiating effect is good has been reached.
All standard parts used in this application file all can purchase from the market, all parts in this application file can be customized according to the record of description and attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the electrical components that appear in this paper all with external main control unit and 220V commercial power electricity connection to main control unit can be for conventional known equipment that refrigerator, motor and water pump etc. play the control.
In conclusion, this prevent solar photovoltaic power supply unit against current through base 1, water tank 2, refrigerator 3, conveyor 4, power supply unit main part 5, fixed plate 6, casing 7, motor 8, fan blade 9, fixed block 10, wet board 11, refrigeration pipe 12 and return bend 13 mutually support, has solved the current not good problem of solar photovoltaic power supply unit against current radiating effect.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. The utility model provides a prevent solar photovoltaic power supply unit against current, includes base (1), its characterized in that: fixedly connected with water tank (2) is located at the center of base (1) inner chamber bottom, the bottom fixedly connected with refrigerator (3) of water tank (2) inner chamber, the right side of water tank (2) is provided with conveyor (4), the top fixedly connected with power supply unit main part (5) of base (1), the horizontal fixedly connected with fixed plate (6) of inner chamber of power supply unit main part (5), the top fixedly connected with casing (7) of fixed plate (6).
2. The anti-reflux solar photovoltaic power supply device according to claim 1, characterized in that: the improved fan is characterized in that motors (8) are fixedly connected to two sides of the bottom of the inner cavity of the shell (7), fan blades (9) are fixedly connected to the output ends of the motors (8), fixed blocks (10) are fixedly connected to the tops of two sides of the inner cavity of the shell (7), and wet filtering plates (11) are fixedly connected to the inner sides of the fixed blocks (10).
3. The anti-reflux solar photovoltaic power supply device according to claim 1, characterized in that: conveyor (4) include pipette (41), the right side intercommunication of pipette (41) has water pump (42), the bottom fixedly connected with mount pad (43) of water pump (42), the bottom of mount pad (43) and the bottom fixed connection of base (1) inner chamber, the right side intercommunication of water pump (42) has drain pipe (44), the one end that water pump (42) were kept away from in drain pipe (44) runs through to the inner chamber of power supply unit main part (5) and is connected with refrigeration pipe (12).
4. The anti-reflux solar photovoltaic power supply device according to claim 3, wherein: one end of the refrigerating pipe (12) far away from the liquid outlet pipe (44) is communicated with an elbow pipe (13), and one end of the elbow pipe (13) far away from the refrigerating pipe (12) penetrates through the inner cavity of the base (1) and is communicated with the left side of the water tank (2).
5. The anti-reflux solar photovoltaic power supply device according to claim 3, wherein: the bottom on refrigeration pipe (12) surface is provided with first buckle seat, and the bottom of first buckle seat and the bottom fixed connection of power supply unit main part (5) inner chamber, the top on refrigeration pipe (12) surface is provided with the second buckle seat, and the bottom fixed connection of the top of second buckle seat and fixed plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714926.4U CN212850414U (en) | 2020-08-17 | 2020-08-17 | Anti-reflux solar photovoltaic power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714926.4U CN212850414U (en) | 2020-08-17 | 2020-08-17 | Anti-reflux solar photovoltaic power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212850414U true CN212850414U (en) | 2021-03-30 |
Family
ID=75136932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021714926.4U Active CN212850414U (en) | 2020-08-17 | 2020-08-17 | Anti-reflux solar photovoltaic power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212850414U (en) |
-
2020
- 2020-08-17 CN CN202021714926.4U patent/CN212850414U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212850414U (en) | Anti-reflux solar photovoltaic power supply device | |
| CN211414560U (en) | Numerical control machine tool spindle heat dissipation mechanism | |
| CN213582012U (en) | Multifunctional self-service terminal | |
| CN212029881U (en) | Solar energy and air energy combined type household water heater | |
| CN211506368U (en) | Server heat dissipation dust collector | |
| CN211351281U (en) | High low-voltage distribution cabinet of security | |
| CN220059933U (en) | High-efficiency energy-saving multipurpose electric pump | |
| CN217515670U (en) | Storage device convenient to use for power supply finished product | |
| CN215170234U (en) | Turbo generator set convenient to installation adjustment | |
| CN212182065U (en) | Three-phase power transformer | |
| CN206807966U (en) | A kind of air compressor energy-saving driving all-in-one with high-efficiency heat radiation structure | |
| CN214255997U (en) | AC generator is with maintenance protection device convenient to installation | |
| CN211127712U (en) | Solar cell convenient to clean | |
| CN203240637U (en) | Turbo-charging warmer | |
| CN211827043U (en) | Automatic controller for sunlight greenhouse | |
| CN214542959U (en) | Energy-saving photovoltaic access grid-connected cabinet | |
| CN211057153U (en) | Heat treatment cooling vibrating screen device | |
| CN217686413U (en) | Drying-machine of waterproof mute light canvas production usefulness | |
| CN211075447U (en) | Fuel oil parking electric fan heater of adjustable wind direction | |
| CN214742119U (en) | Energy-concerving and environment-protective type water pump | |
| CN211981317U (en) | Switch board that radiating effect is good | |
| CN212348168U (en) | High-efficient low noise inner loop dust collector | |
| CN213119346U (en) | High-efficient ventilation air-cooler | |
| CN211361775U (en) | Direct-drive angle grinder | |
| CN218624693U (en) | DC desktop type suspension fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 203, 2nd floor, building 3a, 29 KANGYI Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Guangdong Nengrui Intelligent Technology Co.,Ltd. Address before: Room 203, 2nd floor, building 3a, 29 KANGYI Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee before: Zhongshan Nengrui Electric Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |