CN218473118U - Distributed photovoltaic power station micro inverter convenient to install - Google Patents
Distributed photovoltaic power station micro inverter convenient to install Download PDFInfo
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- CN218473118U CN218473118U CN202221575305.1U CN202221575305U CN218473118U CN 218473118 U CN218473118 U CN 218473118U CN 202221575305 U CN202221575305 U CN 202221575305U CN 218473118 U CN218473118 U CN 218473118U
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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 provides a distributing type photovoltaic power plant micro inverter convenient to installation belongs to micro inverter technical field. The distributed photovoltaic power station micro inverter convenient to install comprises an inverter body and an installation plate. The fixed connecting block that is equipped with in mounting panel one side, the shifting chute has been seted up in the connecting block, the shifting chute internal rotation is connected with the threaded rod, threaded connection has the movable block on the threaded rod, the movable block sliding connection be in the shifting chute, the first anchor clamps of movable block one side fixedly connected with, mounting panel one end fixedly connected with second anchor clamps, first anchor clamps with the second anchor clamps with this body contact of dc-to-ac converter is connected, the utility model discloses be convenient for install the fixed use with miniature dc-to-ac converter, install the mounting panel through a plurality of locking bolt and fix, first anchor clamps carry out the centre gripping with the second anchor clamps to the dc-to-ac converter body after that and fix.
Description
Technical Field
The utility model relates to a micro-inverter technical field particularly, relates to a distributing type photovoltaic power plant micro-inverter convenient to installation.
Background
Micro inverter, generally refer to power less than or equal to 1000 watts in the photovoltaic power generation system, the dc-to-ac converter of utensil subassembly level MPPT, the full name is miniature photovoltaic grid-connected inverter, micro inverter technique proposes directly to integrate inverter with single photovoltaic module, be equipped with an inverter module that possesses alternating current-direct current conversion function and maximum power point tracking function alone for every photovoltaic module, the electric energy direct conversion that sends photovoltaic module supplies alternating current electric energy to exchange load and use or transmit to the electric wire netting, current micro inverter is mainly directly with fixing bolt snap-on solar panel's installation frame, the mounting means is comparatively loaded down with trivial details, it is troublesome to the dismantlement maintenance of later stage inverter simultaneously, waste a large amount of time, influence solar panel's result of use.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a distributed photovoltaic power plant micro inverter convenient to installation aims at improving current micro inverter and is direct directly with fixing bolt snap-on solar panel's installation frame, and the mounting means is comparatively loaded down with trivial details, causes the trouble to the dismantlement maintenance of later stage dc-to-ac converter simultaneously, extravagant a large amount of time, influences solar panel's result of use.
The embodiment of the utility model provides a distributed photovoltaic power plant micro inverter convenient to installation, including dc-to-ac converter body and mounting panel.
The inverter comprises a mounting plate and is characterized in that a connecting block is fixedly arranged on one side of the mounting plate, a moving groove is formed in the connecting block, a threaded rod is rotationally connected in the moving groove, a moving block is in threaded connection with the threaded rod, the moving block is in sliding connection with the inside of the moving groove, a first clamp is fixedly connected to one side of the moving block, a second clamp is fixedly connected to one end of the mounting plate, and the first clamp and the second clamp are in contact connection with the inverter body.
In the above-mentioned realization process, during the use, install the mounting panel through a plurality of locking bolt fixedly, rotate the handle after that, drive the threaded rod through the carousel and rotate, the threaded rod drives first anchor clamps through the movable block and removes, and first anchor clamps carry out the centre gripping with the second anchor clamps to the dc-to-ac converter body fixedly, and wherein under buffer spring's effort, splint carry out the centre gripping to the dc-to-ac converter body.
In a specific embodiment, the mounting plate is provided with a plurality of locking bolts.
In the implementation process, the mounting plate is convenient to mount and fix by the locking bolts.
In a specific implementation scheme, a plurality of buffer springs are arranged on one sides of inner cavities of the first clamp and the second clamp, the other ends of the buffer springs are fixedly connected with clamping plates, and the clamping plates are in contact connection with the inverter body.
In the above implementation process, the clamping plate can clamp the inverter body under the acting force of the buffer spring.
In a specific embodiment, telescopic rods are arranged in the buffer springs, one ends of the two telescopic rods are respectively and fixedly installed in the first clamp and the second clamp, and the other ends of the telescopic rods are fixedly connected with the clamping plate.
In the implementation process, the telescopic rod can reduce the deformation of the buffer spring, and the service life of the buffer spring is prolonged.
In a specific embodiment, a first rubber layer is fixedly arranged on the other side of the clamping plate, and second rubber layers are arranged on the inner walls of the first clamp and the second clamp.
In the implementation process, the first rubber layer and the second rubber layer can increase friction force, so that the inverter body is clamped conveniently.
In a specific implementation scheme, two wire outlet holes are formed in the first clamp and the second clamp, two connecting wires are arranged on two sides of the inverter body and penetrate through the wire outlet holes, and sponge layers are arranged on the inner walls of the wire outlet holes.
In the implementation process, the connecting wire penetrates through the wire outlet hole, so that the connecting wire can be conveniently used in a penetrating manner, and the abrasion of the sponge layer on the connecting wire can be reduced.
In a specific embodiment, the other end of the threaded rod is fixedly connected with a turntable, and a handle is eccentrically mounted on the turntable.
In the implementation process, the threaded rod is convenient to rotate by the rotary plate, and the rotary plate is convenient to rotate by the handle.
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 schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a schematic side sectional structural view provided by an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structural view of a clamp according to an embodiment of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.
In the figure: 100-an inverter body; 101-a connecting line; 110-a mounting plate; 111-lock bolts; 120-connecting block; 1201-a mobile slot; 1202-threaded rod; 1203-moving block; 1204-a carousel; 1205-a handle; 130-a first clamp; 131-a buffer spring; 132-a clamping plate; 133-a telescoping rod; 134-a first rubber layer; 135-a second rubber layer; 136-outlet hole; 137-a sponge layer; 140-a second clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
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. 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.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. 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. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present invention provides a distributed photovoltaic power station micro inverter convenient for installation, which includes an inverter body 100 and a mounting plate 110.
Referring to fig. 1, 2, 3 and 4, a connecting block 120 is fixedly arranged on one side of the mounting plate 110, a moving groove 1201 is formed in the connecting block 120, a threaded rod 1202 is rotatably connected in the moving groove 1201, a moving block 1203 is threadedly connected to the threaded rod 1202, the moving block 1203 is slidably connected in the moving groove 1201, a first clamp 130 is fixedly connected to one side of the moving block 1203, a second clamp 140 is fixedly connected to one end of the mounting plate 110, and the first clamp 130 and the second clamp 140 contact and connect the inverter body 100.
In this embodiment, a plurality of locking bolts 111 are disposed on the mounting plate 110, the mounting plate 110 is conveniently mounted and fixed by the plurality of locking bolts 111, a plurality of buffer springs 131 are disposed on one sides of inner cavities of the first fixture 130 and the second fixture 140, the other ends of the plurality of buffer springs 131 are fixedly connected with a clamping plate 132, the clamping plate 132 is in contact connection with the inverter body 100, and the clamping plate 132 can clamp the inverter body 100 under the action force of the buffer springs 131.
The utility model discloses in the file, be equipped with telescopic link 133 in a plurality of buffer spring 131, two telescopic link 133 one ends are fixed mounting respectively in first anchor clamps 130 and second anchor clamps 140, the telescopic link 133 other end and splint 132 fixed connection, and the reducible buffer spring 131 of telescopic link 133 takes place deformation, increases buffer spring 131 life.
When specifically setting up, the fixed first rubber layer 134 that is equipped with of splint 132 opposite side, first anchor clamps 130 all are equipped with second rubber layer 135 with second anchor clamps 140 inner wall, first rubber layer 134 and the multiplicable frictional force of second rubber layer 135, be convenient for carry out the centre gripping to inverter body 100, all be equipped with two wire holes 136 on first anchor clamps 130 and the second anchor clamps 140, inverter body 100 both sides all are equipped with two connecting wires 101, connecting wire 101 runs through wire hole 136, wire hole 136 inner wall all is equipped with sponge layer 137, connecting wire 101 runs through wire hole 136, be convenient for connecting wire 101 runs through the use, the reducible wearing and tearing to connecting wire 101 of sponge layer 137, threaded rod 1202 other end fixedly connected with carousel 1204, eccentric installation has handle 1205 on the carousel 1204, carousel 1204 is convenient for rotate threaded rod 1202, handle 1205 is convenient for rotate carousel 1204.
Specifically, this distributed photovoltaic power plant micro-inverter's convenient to installation theory of operation: when the inverter body mounting device is used, the mounting plate 110 is mounted and fixed through the plurality of locking bolts 111, then the handle 1205 is rotated, the threaded rod 1202 is driven to rotate through the rotating disc 1204, the threaded rod 1202 drives the first clamp 130 to move through the moving block 1203, the first clamp 130 and the second clamp 140 clamp and fix the inverter body 100, and the clamp plate 132 clamps the inverter body 100 under the action of the buffer spring 131.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and variations can 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. 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.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A distributed photovoltaic power plant micro-inverter convenient to install, comprising an inverter body (100) and a mounting plate (110), characterized in that: the inverter comprises a mounting plate (110), wherein a connecting block (120) is fixedly arranged on one side of the mounting plate (110), a moving groove (1201) is formed in the connecting block (120), a threaded rod (1202) is connected in the moving groove (1201) in a rotating mode, a moving block (1203) is connected to the threaded rod (1202) in a threaded mode, the moving block (1203) is connected in the moving groove (1201) in a sliding mode, a first clamp (130) is fixedly connected to one side of the moving block (1203), a second clamp (140) is fixedly connected to one end of the mounting plate (110), and the first clamp (130) and the second clamp (140) are connected with the inverter body (100) in a contacting mode.
2. An easily installable distributed photovoltaic power plant microinverter according to claim 1, characterized in that the installation plate (110) is provided with locking bolts (111).
3. The distributed photovoltaic power plant micro inverter convenient to install according to claim 1, wherein a plurality of buffer springs (131) are arranged on one side of inner cavities of the first clamp (130) and the second clamp (140), the other ends of the plurality of buffer springs (131) are fixedly connected with a clamping plate (132), and the clamping plate (132) is in contact connection with the inverter body (100).
4. The distributed photovoltaic power station micro-inverter convenient to install according to claim 3, wherein a plurality of buffer springs (131) are provided with telescopic rods (133), one ends of the telescopic rods (133) are respectively and fixedly installed in the first clamp (130) and the second clamp (140), and the other ends of the telescopic rods (133) are fixedly connected with the clamping plate (132).
5. The distributed photovoltaic power plant micro-inverter convenient to install according to claim 3, wherein a first rubber layer (134) is fixedly arranged on the other side of the clamping plate (132), and a second rubber layer (135) is arranged on the inner wall of each of the first clamp (130) and the second clamp (140).
6. The distributed photovoltaic power plant micro inverter convenient to install according to claim 1, wherein the first clamp (130) and the second clamp (140) are provided with two wire outlet holes (136), two connecting wires (101) are arranged on two sides of the inverter body (100), the connecting wires (101) penetrate through the wire outlet holes (136), and the inner walls of the wire outlet holes (136) are provided with sponge layers (137).
7. An easy to install distributed photovoltaic power plant micro-inverter as claimed in claim 1, characterized in that the other end of the threaded rod (1202) is fixedly connected with a rotating disc (1204), the rotating disc (1204) is eccentrically mounted with a handle (1205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575305.1U CN218473118U (en) | 2022-06-22 | 2022-06-22 | Distributed photovoltaic power station micro inverter convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575305.1U CN218473118U (en) | 2022-06-22 | 2022-06-22 | Distributed photovoltaic power station micro inverter convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218473118U true CN218473118U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221575305.1U Active CN218473118U (en) | 2022-06-22 | 2022-06-22 | Distributed photovoltaic power station micro inverter convenient to install |
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| CN (1) | CN218473118U (en) |
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- 2022-06-22 CN CN202221575305.1U patent/CN218473118U/en active Active
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