CN218735404U - Photovoltaic energy storage inverter - Google Patents
Photovoltaic energy storage inverter Download PDFInfo
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- CN218735404U CN218735404U CN202222545171.5U CN202222545171U CN218735404U CN 218735404 U CN218735404 U CN 218735404U CN 202222545171 U CN202222545171 U CN 202222545171U CN 218735404 U CN218735404 U CN 218735404U
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- protection
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- inverter
- mounting bracket
- energy storage
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- 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
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Abstract
The utility model discloses a photovoltaic energy storage inverter, include: inverter body, mounting bracket, protection subassembly, the dorsal part and the mounting bracket of inverter body are connected, mounting bracket fixed connection is on the photovoltaic support, the bottom of mounting bracket is equipped with the protection subassembly, the protection subassembly closely laminates with the bottom of inverter body, and bayonet connection through inverter body and mounting bracket makes the efficiency of dismantling when maintaining and maintaining higher, the utility model provides a photovoltaic energy storage inverter solves current device and exists because the inverter is connected for the bolt locking with the photovoltaic support, and is very inconvenient when needs installation are dismantled.
Description
Technical Field
The utility model relates to a photovoltaic energy storage dc-to-ac converter technical field especially relates to a photovoltaic energy storage dc-to-ac converter.
Background
The photovoltaic inverter can convert the variable direct-current voltage generated by the photovoltaic solar panel into alternating-current inverter with commercial power frequency, and can feed back the alternating-current inverter to a commercial power transmission system or an off-grid power grid. The photovoltaic inverter is one of important system balances in a photovoltaic array system and can be used together with common alternating current power supply equipment.
In the utility model patent of patent publication No. CN201721246412.9, it makes solar energy contact with photovoltaic power generation component from different angle homoenergetic through setting up the multiunit speculum, makes more electric energy store fast in the accumulator, very big promotion work efficiency, nevertheless also exists because dc-to-ac converter and photovoltaic support are bolt-lock connection, and is very inconvenient when needs installation dismantlement.
Therefore, it is necessary to provide a photovoltaic energy storage inverter to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the prior art defect, the utility model provides a photovoltaic energy storage dc-to-ac converter solves current device and exists because dc-to-ac converter and photovoltaic support are bolted connection, and is very inconvenient when needs installation is dismantled.
In order to achieve the above object, the utility model adopts the following technical scheme:
a photovoltaic energy storage inverter comprising: the inverter comprises an inverter body, a mounting frame and a protection assembly;
the dorsal part and the mounting bracket of dc-to-ac converter body are connected, mounting bracket fixed connection is on the photovoltaic support, the bottom of mounting bracket is equipped with the protection subassembly, the protection subassembly closely laminates with the bottom of dc-to-ac converter body, and bayonet connection through dc-to-ac converter body and mounting bracket makes dismantlement efficiency when maintaining higher, closely laminates through the bottom of protection subassembly and dc-to-ac converter body, carries out isolated protection to the bottom wiring end of dc-to-ac converter body, prevents that external rainwater, impurity from causing the damage of dc-to-ac converter body wiring end.
In one embodiment, a fixing groove is formed in one side of the top of the inverter body, fixing rods horizontally arranged are arranged in the fixing groove, two groups of fixing grooves and two groups of fixing rods are arranged, sliding rods are arranged on two sides of the right side face of the inverter body, sealing grooves are formed in two end faces and the left side face of the bottom of the inverter body, and the sealing grooves are attached to the top face of the protective shell.
In one embodiment, the mounting bracket is composed of two supporting rods, two side lugs, two connecting rods, two protective ropes, two hooks and two dovetail grooves, wherein the two supporting rods are arranged at intervals and correspond to the sliding rods, the dovetail grooves matched with the sliding rods are formed in one side of the sliding rods, the connecting rods are arranged between the supporting rods, the protective rods are arranged at the tops of the two sides of the connecting rods, the protective ropes are arranged on the left sides of the protective rods, the hooks are arranged on the left sides of the protective ropes, and the hooks and the fixing rods are located on the same horizontal plane.
In one embodiment, the protection assembly is provided with a protection shell, the protection shell is integrally C-shaped, the protection shell is located at the bottom of the left side of the supporting rod, two sides of the protection shell are located on the outer sides of the dovetail grooves, and wiring holes are formed in the inner bottom surface of the protection shell.
In one embodiment, the top surface of the protective shell is provided with foam.
The utility model has the advantages as follows:
(1) The utility model discloses a manual work inserts the slide bar of dc-to-ac converter body in the dovetail and constantly moves down, and until reacing the dovetail bottom, then will protect the rope and stretch towards fixed slot department, articulate the couple in the dead lever, form the protection and connect, prevent that this accident of dc-to-ac converter from droing and causing the damage, through the bayonet connection of dc-to-ac converter body with the mounting bracket, dismantle efficiency when making the maintenance maintain higher.
(2) The utility model discloses a protective housing seals the lower part of dc-to-ac converter body with being connected of seal groove, prevents that rainwater impurity from causing unexpected dangerous condition to appear with the wiring end contact, and it is cotton through the compression bubble in the dc-to-ac converter body installation, makes the protective housing inseparabler with being connected of dc-to-ac converter body.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an internal detail view of the present invention;
fig. 3 is an internal detail view of the present invention.
Wherein, the names corresponding to the reference numbers are: 1-inverter body 1, fixed slot 11, fixed rod 12, seal groove 13, slide bar 14, mounting bracket 2, support rod 21, side ear 22, connecting rod 23, protection rod 24, protection rope 25, hook 26, dovetail groove 27, protection component 3, protective shell 31, wiring hole 32, bubble cotton 33.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-2, the utility model provides a pair of photovoltaic energy storage inverter, include: the device comprises an inverter body 1, a mounting frame 2 and a protection assembly 3;
as shown in fig. 1, the dorsal part of inverter body 1 is connected with mounting bracket 2, mounting bracket 2 fixed connection is on the photovoltaic support, mounting bracket 2's bottom is equipped with protection subassembly 3, protection subassembly 3 closely laminates with inverter body 1's bottom, and through inverter body 1 and mounting bracket 2's bayonet connection, it is higher to dismantle efficiency when making the maintenance, closely laminates with inverter body 1's bottom through protection subassembly 3, carries out isolated protection to inverter body 1's bottom wiring end, prevents that external rainwater, impurity from causing inverter body 1 wiring end to damage.
Preferably, as shown in fig. 1-2, in one embodiment, a fixing groove 11 is disposed on one side of the top of the inverter body 1, fixing rods 12 horizontally disposed are disposed in the fixing groove 11, two sets of the fixing grooves 11 and the fixing rods 12 are disposed, sliding rods 14 are disposed on two sides of the right side surface of the inverter body 1, two end surfaces and a left side surface of the bottom of the inverter body 1 are both provided with a sealing groove 13, and the sealing groove 13 is in a fit state with the top surface of the protective shell 31.
Preferably, in an embodiment, as shown in fig. 1 to 3, the mounting bracket 2 is composed of two support rods 21, two side lugs 22, a connecting rod 23, a protection rod 24, a protection rope 25, a hook 26 and a dovetail groove 27, the two support rods 21 are arranged at intervals, the arrangement position of the two support rods corresponds to that of the slide rod 14, the dovetail groove 27 matched with the slide rod 14 is formed in one side of the slide rod 14, the connecting rod 23 is arranged between the support rods 21, the protection rods 24 are arranged at the tops of the two sides of the connecting rod 23, the protection rope 25 is arranged at the left side of the protection rod 24, the hook 26 is arranged at the left side of the protection rope 25, the hook 26 and the fixing rod 12 are located at the same horizontal plane, when in operation, the slide rod 14 of the inverter body 1 is manually inserted into the dovetail groove 27 and is continuously moved down until the bottom of the dovetail groove 27 is reached, then the protection rope 25 is stretched towards the fixing groove 11, and the hook 26 is hooked in the fixing rod 12 to form a protection connection, so as to prevent the inverter body 1 from being accidentally dropped and damaged.
Preferably, in an embodiment, as shown in fig. 1 to 3, the protection assembly 3 is provided with a protection shell 31, the protection shell 31 is C-shaped as a whole, the protection shell 31 is located at the bottom of the left side of the support rod 21, two sides of the protection shell 31 are located outside the dovetail groove 27, a wiring hole 32 is formed in the inner bottom surface of the protection shell 31, and the protection shell 31 is connected with the sealing groove 13 to seal the lower portion of the inverter body 1, so as to prevent an accidental dangerous situation caused by contact between rainwater impurities and the wiring terminal.
Preferably, in one embodiment, the top surface of the protective shell 31 is provided with foam 33, and the connection between the protective shell 31 and the inverter body 1 is made tighter by compressing the foam 33 during the installation of the inverter body 1.
The utility model discloses the theory of operation:
during operation, the slide rod 14 of the inverter body 1 is manually inserted into the dovetail groove 27 and continuously moves downwards until reaching the bottom of the dovetail groove 27, then the protection rope 25 is stretched towards the fixing groove 11, the hook 26 is hung in the fixing rod 12, and the foam 33 is compressed during the installation process of the inverter body 1, so that the connection between the protective shell 31 and the inverter body 1 is tighter.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or color modifications made in the main body design concept and spirit of the present invention, the technical problems solved by the embodiments are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (5)
1. A photovoltaic energy storage inverter comprising: inverter body, its characterized in that:
the dorsal part and the mounting bracket of dc-to-ac converter body are connected, mounting bracket fixed connection is on the photovoltaic support, the bottom of mounting bracket is equipped with the protection subassembly, the protection subassembly closely laminates with the bottom of dc-to-ac converter body, and bayonet connection through dc-to-ac converter body and mounting bracket makes dismantlement efficiency when maintaining higher, closely laminates through the bottom of protection subassembly and dc-to-ac converter body, carries out isolated protection to the bottom wiring end of dc-to-ac converter body, prevents that external rainwater, impurity from causing the damage of dc-to-ac converter body wiring end.
2. The photovoltaic energy storage inverter according to claim 1, wherein a fixing groove is formed in one side of the top of the inverter body, fixing rods horizontally arranged are arranged in the fixing groove, two groups of fixing grooves and two groups of fixing rods are arranged, sliding rods are arranged on two sides of the right side surface of the inverter body, sealing grooves are formed in two end surfaces and the left side surface of the bottom of the inverter body, and the sealing grooves are attached to the top surface of the protective shell.
3. The photovoltaic energy storage inverter according to claim 1, wherein the mounting frame is composed of two support rods, side lugs, two connecting rods, a protection rod, a protection rope, a hook and a dovetail groove, the two support rods are arranged at intervals and correspond to the slide rods, the dovetail groove matched with the slide rods is formed in one side, facing the slide rods, of the support rods, the connecting rods are arranged between the support rods, the protection rods are arranged at the tops of the two sides of the connecting rods, the protection rope is arranged on the left side of each protection rod, the hook is arranged on the left side of each protection rope, and the hook and the fixing rods are located on the same horizontal plane.
4. The photovoltaic energy storage inverter according to claim 1, wherein the protection assembly is provided with a protection shell, the protection shell is integrally C-shaped, the protection shell is located at the bottom of the left side of the support rod, two sides of the protection shell are located on the outer sides of the dovetail grooves, and wiring holes are formed in the inner bottom surface of the protection shell.
5. A photovoltaic energy storage inverter as claimed in claim 4 wherein the top surface of the protective casing is provided with foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222545171.5U CN218735404U (en) | 2022-09-26 | 2022-09-26 | Photovoltaic energy storage inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222545171.5U CN218735404U (en) | 2022-09-26 | 2022-09-26 | Photovoltaic energy storage inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218735404U true CN218735404U (en) | 2023-03-24 |
Family
ID=85637922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222545171.5U Active CN218735404U (en) | 2022-09-26 | 2022-09-26 | Photovoltaic energy storage inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218735404U (en) |
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2022
- 2022-09-26 CN CN202222545171.5U patent/CN218735404U/en active Active
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