CN221652299U - Photovoltaic power storage device - Google Patents
Photovoltaic power storage device Download PDFInfo
- Publication number
- CN221652299U CN221652299U CN202323409428.5U CN202323409428U CN221652299U CN 221652299 U CN221652299 U CN 221652299U CN 202323409428 U CN202323409428 U CN 202323409428U CN 221652299 U CN221652299 U CN 221652299U
- Authority
- CN
- China
- Prior art keywords
- shell
- power storage
- wall
- storage device
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a photovoltaic power storage device, which comprises a shell, wherein the front surface of the shell is provided with a buckle cover, a storage battery is arranged between the buckle cover and the shell, one side of the interior of the shell is provided with a circuit board, and one side of the shell is provided with a connecting component; the connecting assembly comprises a mounting frame, a control switch, an output jack, a photovoltaic input jack and a mains supply input jack; the mounting frame is embedded in the side face of the shell. The utility model relates to the technical field of power storage devices, in the photovoltaic power storage device, through the matching of an output jack, a photovoltaic input jack and a mains supply input jack, different voltages and currents can be output according to actual conditions when a storage battery is output, photovoltaic electric energy can be stored on one hand in the power storage process, and meanwhile, when mains supply is used in a valley, the mains supply can be used as a power storage source, so that the power storage period is shortened, the whole application range of the photovoltaic power storage device is wider, and the use limitation is reduced.
Description
Technical Field
The utility model relates to the technical field of power storage devices, in particular to a photovoltaic power storage device.
Background
The independent photovoltaic power generation system consists of a solar photovoltaic array, a storage battery pack, a charging controller, a power electronic converter (inverter), a load and the like. The working principle is that solar radiation energy is firstly converted into electric energy through a photovoltaic array, and then the electric energy is converted by a power electronic converter to supply power to a load. And meanwhile, redundant electric energy is stored in the energy storage device in the form of chemical energy after passing through the charging controller. When the sunshine is insufficient, the energy stored in the battery can be changed into electric energy with 220V and 50Hz of alternating current for an alternating current load after being boosted by the power electronic inverter, the filtering and the power frequency transformer. The solar power generation is characterized in that the solar power generation is performed in daytime, and the load is always all-weather power, so that an energy storage element is indispensable in an independent photovoltaic power generation system, and the energy storage element used in engineering is mainly a storage battery.
In the conventional photovoltaic power storage device, the power storage source is single, and the discharge voltage is relatively fixed, so that certain limitation exists in the practical use process.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a photovoltaic power storage device, which solves the problems that the traditional photovoltaic power storage equipment has single power storage source and relatively fixed discharge voltage, so that certain limitation exists in the practical use process.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the photovoltaic power storage device comprises a shell, wherein a buckle cover is arranged on the front face of the shell, a storage battery is arranged between the buckle cover and the shell, a circuit board is arranged on one side of the interior of the shell, and a connecting assembly is arranged on one side of the shell; the connecting assembly comprises a mounting frame, a control switch, an output jack, a photovoltaic input jack and a mains supply input jack; the photovoltaic power supply installation device comprises an installation frame, a shell, a photovoltaic input jack and a commercial power input jack, wherein the installation frame is embedded in the side face of the shell, a control switch is embedded in the surface of the installation frame, a plurality of output jacks are embedded in the installation frame are arranged below the control switch, and the photovoltaic input jack and the commercial power input jack are embedded in the installation frame in sequence below the output jacks.
Preferably, an aluminum plate is arranged on the side face of the circuit board, a protrusion is arranged on the back face of the aluminum plate, a slot which is formed in the inner wall of the shell is correspondingly formed in the protrusion, and a limiting piece which is fixedly connected to the inner wall of the shell is arranged on the side face of the slot.
Preferably, the inner wall of the housing is provided with reinforcing ribs.
Preferably, one side of the buckle cover, which is close to the shell, is provided with a plurality of clamping pieces.
Preferably, the back and the front of the storage battery are respectively provided with a battery support frame and a battery pressing sheet, the battery support frames are fixedly connected with the battery pressing sheet through screws and are wrapped on the outer wall of the storage battery, and the battery support frames are fixedly connected to the inner wall of the shell.
Preferably, rubber pads are arranged at four corners of the back of the shell.
Preferably, the outer wall of shell passes through screw fixedly connected with connecting seat, the outer wall of connecting seat has cup jointed U type frame, the inner wall of U type frame pass through the spout with the outer wall slip joint of connecting seat, the inner wall side fixedly connected with magnetic pole of U type frame, the bottom fixedly connected with connecting pipe of U type frame, the inner wall threaded connection of connecting pipe has the threaded rod, the base is installed to the bottom of threaded rod.
Advantageous effects
The utility model provides a photovoltaic power storage device. The beneficial effects are as follows: according to the photovoltaic power storage device, through the matching of the output jack, the photovoltaic input jack and the mains supply input jack, when the storage battery is output, different voltages and currents can be output according to actual conditions, the application range is improved, photovoltaic electric energy can be stored on one hand in the power storage process, meanwhile, when mains supply is used in a valley, the mains supply can be used as a power storage source, the power storage period is shortened, and therefore the photovoltaic power storage device is wider in whole application range and reduces the use limitation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the housing and slot of FIG. 2;
Fig. 4 is a schematic view of the structure of the aluminum plate and the protrusions in fig. 2.
In the figure: 1. the shell, 2, the buckle closure, 3, the battery, 4, the battery support frame, 5, battery preforming, 6, the circuit board, 7, aluminum plate, 8, protruding, 9, slot, 10, locating part, 11, joint spare, 12, strengthening rib, 13, rubber pad, 14, the mounting bracket, 15, control switch, 16, output jack, 17, photovoltaic input jack, 18, commercial power input jack, 19, the connecting seat, 20, U type frame, 21, spout, 22, magnetic pole, 23, connecting pipe, 24, threaded rod, 25, base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
In the conventional photovoltaic power storage device, the power storage source is single, and the discharge voltage is relatively fixed, so that certain limitation exists in the practical use process.
In view of this, the utility model provides a photovoltaic power storage device, through the cooperation of output jack, photovoltaic input jack and commercial power input jack, make the battery when exporting, can export different voltage and electric current according to actual conditions, improve application scope, and in the electric storage process, can store photovoltaic electric energy on the one hand, simultaneously when the commercial power is low to use, can adopt commercial power as the power storage, shorten the electric storage cycle, so, this photovoltaic power storage device's whole application scope is wider, reduce the limitation of using.
As can be seen from fig. 1 and 2, the photovoltaic power storage device in the present case includes a housing 1, a buckle cover 2 is disposed on the front surface of the housing 1, a storage battery 3 is disposed between the buckle cover 2 and the housing 1, a circuit board 6 is disposed on one side of the interior of the housing 1, and a connection assembly is disposed on one side of the housing 1; the connection assembly comprises a mounting frame 14, a control switch 15, an output jack 16, a photovoltaic input jack 17 and a mains input jack 18; the mounting bracket 14 is embedded in the side of shell 1, and the surface of mounting bracket 14 is embedded to have control switch 15, and control switch 15's below is provided with a plurality of output jack 16 that inlay in mounting bracket 14, and output jack 16's below has set gradually photovoltaic input jack 17 and the commercial power input jack 18 that inlay in mounting bracket 14.
In a specific implementation process, it is worth particularly pointing out that the shell 1 and the buckle cover 2 are mutually matched to form a shell structure of the photovoltaic power storage device, the shell structure is used for protecting structures such as the circuit board 6 and the storage battery 3, specific models of the storage battery 3 and the circuit board 6 are not limited, the use requirement is met, the installation frame 14 is arranged for integrating the control switch 15, the output jack 16, the photovoltaic input jack 17 and the mains supply input jack 18 together, the assembly and the use are convenient, the control switch 15 is matched with the circuit board 6 to control whether the storage battery 3 works or not, the specific models of the control switch 15, the output jack 16, the photovoltaic input jack 17 and the mains supply input jack 18 are not limited, the use requirement is met, the output jack 16 can be set to be in various different specifications, and the photovoltaic power storage device is suitable for plugs in different specifications, of course, the output voltage of the photovoltaic power storage battery 3 can be charged through photovoltaic or mains supply, the charging mode is more flexible, the voltage conversion device is correspondingly arranged, and the voltage conversion device is not needed in the prior art.
In an embodiment, referring to fig. 2, 3 and 4, an aluminum plate 7 is disposed on a side surface of the circuit board 6, a protrusion 8 is disposed on a back surface of the aluminum plate 7, a slot 9 formed in an inner wall of the housing 1 is correspondingly disposed on the protrusion 8, and a limiting member 10 fixedly connected to the inner wall of the housing 1 is disposed on a side surface of the slot 9.
In the specific implementation process, it is worth specifically pointing out that the aluminum plate 7 and the circuit board 6 are attached to each other, it can be understood that insulating heat conducting silica gel or other insulating heat conducting structures should be arranged on the surface of the aluminum plate 7, on one hand, auxiliary heat dissipation can be carried out on the circuit board 6, on the other hand, the aluminum plate 7 can be prevented from conducting electricity, the circuit board 6 is abnormal, of course, the heating condition of the circuit board 6 is limited, the heat dissipation requirement can be met after the heat dissipation area is enlarged through the aluminum plate 7, and the main purpose of the aluminum plate 7 is to fix the circuit board 6.
In one embodiment, referring to fig. 2, the inner wall of the housing 1 is provided with reinforcing ribs 12.
In particular, in the implementation process, it is worth mentioning that the reinforcing ribs 12 can increase the strength of the casing 1 on the one hand, and can form a gap between the casing 1 and the battery 3 on the other hand, which is beneficial for heat dissipation of the battery 3.
In an embodiment, referring to fig. 2, a plurality of fastening members 11 are disposed on a side of the cover 2 near the housing 1.
In the specific implementation process, it is worth particularly pointing out that the fastening member 11 is provided, so as to facilitate the fastening of the buckle closure 2 and the housing 1.
In an embodiment, referring to fig. 2, a battery support frame 4 and a battery pressing piece 5 are respectively disposed on the back and the front of the battery 3, the battery support frame 4 is fixedly connected with the battery pressing piece 5 through a screw and is wrapped on the outer wall of the battery 3, and the battery support frame 4 is fixedly connected on the inner wall of the housing 1.
In particular, it should be pointed out that the battery support 4 and the battery press 5 can act as a fixing for the battery 3, avoiding movements of the battery 3 inside the housing 1.
In one embodiment, referring to fig. 2, rubber pads 13 are mounted at four corners of the back of the housing 1.
In the specific implementation, it is worth particularly pointed out that rubber pad 13 has the function of preventing housing 1 from directly contacting the ground, and of absorbing and protecting the same, when it is desired to place the photovoltaic power storage device on the ground or other platform.
In an embodiment, referring to fig. 1, an outer wall of a housing 1 is fixedly connected with a connecting seat 19 through a screw, a U-shaped frame 20 is sleeved on the outer wall of the connecting seat 19, an inner wall of the U-shaped frame 20 is slidably clamped with the outer wall of the connecting seat 19 through a sliding groove 21, a magnetic rod 22 is fixedly connected to a side surface of the inner wall of the U-shaped frame 20, a connecting pipe 23 is fixedly connected to the bottom of the U-shaped frame 20, a threaded rod 24 is connected to the inner wall of the connecting pipe 23 in a threaded manner, and a base 25 is installed at the bottom of the threaded rod 24.
In the specific implementation process, it is worth particularly pointing out that the connecting seat 19 is fixed on the outer wall of the casing 1, and the magnetic rod 22 can be magnetically connected with the connecting seat 19 to fix the connecting seat 19 and the U-shaped frame 20 through the sliding clamping connection of the U-shaped frame 20, so that the photovoltaic power storage device can be fixed on the base 25 through the cooperation of the connecting pipe 23 and the threaded rod 24, the form and the shape of the base 25 are not limited, the practical requirement can be met, and the design is convenient to fix the photovoltaic power storage device.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A photovoltaic power storage device comprising a housing (1), characterized in that: the front of the shell (1) is provided with a buckle cover (2), a storage battery (3) is arranged between the buckle cover (2) and the shell (1), one side of the interior of the shell (1) is provided with a circuit board (6), and one side of the shell (1) is provided with a connecting component;
The connecting assembly comprises a mounting frame (14), a control switch (15), an output jack (16), a photovoltaic input jack (17) and a mains supply input jack (18);
The photovoltaic power generation device is characterized in that the mounting frame (14) is embedded in the side face of the shell (1), a control switch (15) is embedded in the surface of the mounting frame (14), a plurality of output jacks (16) which are embedded in the mounting frame (14) are arranged below the control switch (15), and photovoltaic input jacks (17) and commercial power input jacks (18) which are embedded in the mounting frame (14) are sequentially arranged below the output jacks (16).
2. The photovoltaic power storage device according to claim 1, characterized in that: the side of circuit board (6) is provided with aluminum plate (7), the back of aluminum plate (7) is provided with protruding (8), protruding (8) correspond be provided with set up in slot (9) of shell (1) inner wall, the side of slot (9) be provided with rigid coupling in locating part (10) of shell (1) inner wall.
3. The photovoltaic power storage device according to claim 1, characterized in that: the inner wall of the shell (1) is provided with reinforcing ribs (12).
4. The photovoltaic power storage device according to claim 1, characterized in that: one side of the buckle cover (2) close to the shell (1) is provided with a plurality of clamping pieces (11).
5. The photovoltaic power storage device according to claim 1, characterized in that: the back and the front of the storage battery (3) are respectively provided with a battery support frame (4) and a battery pressing piece (5), the battery support frame (4) is fixedly connected with the battery pressing piece (5) through screws, and is wrapped on the outer wall of the storage battery (3), and the battery support frame (4) is fixedly connected to the inner wall of the shell (1).
6. The photovoltaic power storage device according to claim 1, characterized in that: rubber pads (13) are arranged at four corners of the back of the shell (1).
7. The photovoltaic power storage device according to claim 1, characterized in that: the outer wall of shell (1) passes through screw fixedly connected with connecting seat (19), the outer wall of connecting seat (19) has cup jointed U type frame (20), the inner wall of U type frame (20) pass through spout (21) with the outer wall slip joint of connecting seat (19), the inner wall side fixedly connected with magnetic pole (22) of U type frame (20), the bottom fixedly connected with connecting pipe (23) of U type frame (20), the inner wall threaded connection of connecting pipe (23) has threaded rod (24), base (25) are installed to the bottom of threaded rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323409428.5U CN221652299U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic power storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323409428.5U CN221652299U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic power storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221652299U true CN221652299U (en) | 2024-09-03 |
Family
ID=92518578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323409428.5U Active CN221652299U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic power storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221652299U (en) |
-
2023
- 2023-12-13 CN CN202323409428.5U patent/CN221652299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218102643U (en) | Household lamp belt wall-mounted energy storage battery system | |
| CN221652299U (en) | Photovoltaic power storage device | |
| CN2289338Y (en) | Portable ac and dc dual-purpose solar power supply device | |
| CN202872678U (en) | Group series type photovoltaic inverter | |
| CN201758365U (en) | Alternating-current/direct-current power conversion control device | |
| CN206533177U (en) | A kind of portable power source charge control loop | |
| CN221408452U (en) | Tool battery charging seat | |
| CN214702492U (en) | Solar electronic scale | |
| CN214069885U (en) | Civil photovoltaic power generation device incorporated into national power grid line | |
| CN219458903U (en) | Energy storage bidirectional DCDC module | |
| CN217979266U (en) | Energy-gathering plate solar water heater | |
| CN210005578U (en) | auxiliary meter reading device | |
| CN215835330U (en) | Electrical automation engineering is with split type rectifier of being convenient for disassemble | |
| CN210706948U (en) | Energy-saving charging cabinet | |
| CN211701505U (en) | Dynamic reactive power compensation device for grid-connected inverter of photovoltaic power station | |
| CN218771846U (en) | Light stores up all-in-one | |
| CN213151897U (en) | Party type switching power supply | |
| CN213115768U (en) | Lighting system of electricity-preserving on duty tent | |
| CN219181485U (en) | Photovoltaic micro inverter | |
| CN213817646U (en) | Solar cell panel for building energy conservation and environmental protection | |
| CN216819731U (en) | Inverter | |
| CN211266599U (en) | Induction energy-taking device | |
| CN213425818U (en) | Wireless charging socket | |
| CN210119861U (en) | Optical communication auxiliary meter checking device for electric energy meter in power supply equipment | |
| CN214429462U (en) | Special rectifier for disinfectant preparation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |