CN211183813U

CN211183813U - Photovoltaic inverter convenient to install

Info

Publication number: CN211183813U
Application number: CN202020005880.2U
Authority: CN
Inventors: 黄金良; 徐黎敏
Original assignee: Jiangsu Rizhao Comprehensive Energy Co ltd
Current assignee: Jiangsu Rizhao Comprehensive Energy Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-04
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a photovoltaic inverter easy to assemble, including the box, there is the chamber door front side of box through hinge swing joint, the dorsal bottom fixedly connected with of box inner wall spacing section of thick bamboo, the left side fixedly connected with chucking spring of spacing section of thick bamboo inner wall, the right side fixedly connected with slide of chucking spring. The utility model discloses a limiting plate stimulates to the right side, the limiting plate drives the pull rod and removes, the pull rod drives the slide and removes, the removal of slide makes the chucking spring take place to deform, upwards rotate the baffle simultaneously, the baffle rotates around the bull stick, the rotation of baffle makes reset spring take place to deform this moment, place the photovoltaic inverter body at spacing top, it is spacing to carry out the limiting plate to the photovoltaic inverter body to resume deformation at the chucking spring and make the limiting plate carry on the clamping groove, aim at the draw-in groove with the kelly simultaneously, inside the reset spring resumes deformation and makes the kelly insert the draw-in groove, the advantage of easy to assemble has been reached, current photovoltaic inverter has been solved inconvenient installation when using.

Description

Photovoltaic inverter convenient to install

Technical Field

The utility model relates to a photovoltaic inverter technical field specifically is a photovoltaic inverter easy to assemble.

Background

Photovoltaic inverter can be with the variable direct current voltage that photovoltaic solar panel produced convert the dc-to-ac converter of commercial power frequency alternating current, can feed back commercial transmission system, or supply the electric wire netting of off-grid to use, photovoltaic inverter is one of important system balance among the photovoltaic array system, can cooperate the equipment of general alternating current power supply to use, and current photovoltaic inverter is inconvenient when using to install, all install it through the bolt usually, and the rust mark can appear in the long-time use of bolt, so that dismantle loaded down with trivial details, consequently not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a photovoltaic inverter easy to assemble, the utility model provides a photovoltaic inverter easy to assemble possesses easy to assemble's advantage, has solved current photovoltaic inverter inconvenient installation when using, all installs it through the bolt usually, and the rust mark can appear in the long-time use of bolt to dismantle loaded down with trivial details, consequently the problem of the people's use of being not convenient for.

(II) technical scheme

For the purpose of realizing above-mentioned easy to assemble, the utility model provides a following technical scheme: an easy-to-install photovoltaic inverter comprises a box body, wherein the front side of the box body is movably connected with a box door through a hinge, the bottom of the back side of the inner wall of the box body is fixedly connected with a limiting cylinder, the left side of the inner wall of the limiting cylinder is fixedly connected with a clamping spring, the right side of the clamping spring is fixedly connected with a sliding plate, the right side of the sliding plate is fixedly connected with a pull rod, the right side of the pull rod penetrates through the right side of the limiting cylinder and is fixedly connected with a limiting plate, a photovoltaic inverter body is installed at the top of the limiting cylinder, a clamping seat is fixedly connected with the top of the right side of the photovoltaic inverter body, a clamping groove is formed in the right side of the clamping seat, fixed blocks are fixedly connected to two sides of the back side of the inner wall of the box body, a rotating rod is fixedly connected, the left side of the clamping rod penetrates through the inner cavity of the clamping groove.

Preferably, the inner side of the baffle is fixedly connected with a connecting ring, the left side of the connecting ring is fixedly connected with the right side of the return spring, and the left side of the return spring is fixedly connected with the inner wall of the box body.

Preferably, the top and the bottom of slide all are sliding connection with the inner wall of a spacing section of thick bamboo, the guiding hole has been seted up on the right side of a spacing section of thick bamboo inner wall, and the inner wall of guiding hole is sliding connection with the surface of pull rod.

Preferably, the dorsal side of photovoltaic inverter body and the inner wall contact of box, the left side of limiting plate and the right side contact of photovoltaic inverter body.

Preferably, the top of the inner cavity of the baffle is provided with a rotating hole, and the inner wall of the rotating hole is movably connected with the surface of the rotating rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic inverter easy to assemble possesses following beneficial effect:

1. the utility model discloses a limiting plate stimulates to the right side, the limiting plate drives the pull rod and removes, the pull rod drives the slide and removes, the removal of slide makes the chucking spring take place to deform, simultaneously upwards rotate the baffle, the baffle rotates around the bull stick, the rotation of baffle makes reset spring take place to deform this moment, place the photovoltaic inverter body at the top of a spacing section of thick bamboo afterwards, it is spacing to the photovoltaic inverter body to make the limiting plate carry on the limiting plate under chucking spring resumes deformation, aim at the draw-in groove with the kelly simultaneously, inside make the kelly insert the draw-in groove under reset spring resumes deformation, easy to assemble's advantage has been reached, current photovoltaic inverter is inconvenient when using installation has been solved, all install it through the bolt usually, and the rust mark can appear in the long-time use of bolt, so that dismantle loaded down with trivial details.

2. The utility model discloses a go-between has improved the stability when reset spring is connected with the baffle, avoids reset spring can take place to rock in the course of the work.

3. The utility model discloses a draw-in groove makes inside the card holder that inserts that the kelly can be smooth, and further can carry on spacingly to the position of photovoltaic inverter body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side partial sectional view of the box structure of the present invention;

fig. 3 is a sectional view of the structure of the limiting cylinder of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a box body; 2. a box door; 3. a photovoltaic inverter body; 4. a rotating rod; 5. a fixed block; 6. a baffle plate; 7. a return spring; 8. a clamping rod; 9. a limiting plate; 10. a limiting cylinder; 11. a chucking spring; 12. a pull rod; 13. a slide plate; 14. a connecting ring; 15. a card holder; 16. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

The utility model discloses a box 1, chamber door 2, photovoltaic inverter body 3, bull stick 4, fixed block 5, baffle 6, reset spring 7, kelly 8, limiting plate 9, spacing section of thick bamboo 10, chucking spring 11, pull rod 12, slide 13, go-between 14, cassette 15 and draw-in groove 16 part are the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an easy-to-mount pv inverter comprises a box body 1, a box door 2 is movably connected to the front side of the box body 1 through a hinge, a limiting cylinder 10 is fixedly connected to the bottom of the back side of the inner wall of the box body 1, a chucking spring 11 is fixedly connected to the left side of the inner wall of the limiting cylinder 10, a sliding plate 13 is fixedly connected to the right side of the chucking spring 11, the top and the bottom of the sliding plate 13 are slidably connected to the inner wall of the limiting cylinder 10, a guide hole is formed on the right side of the inner wall of the limiting cylinder 10, the inner wall of the guide hole is slidably connected to the surface of a pull rod 12, a pull rod 12 is fixedly connected to the right side of the sliding plate 13, the right side of the pull rod 12 penetrates to the right side of the limiting cylinder 10 and is fixedly connected to a limiting plate 9, the back side of the pv inverter body 3 is in, the top of the right side of the photovoltaic inverter body 3 is fixedly connected with a clamping seat 15, the right side of the clamping seat 15 is provided with a clamping groove 16, a clamping rod 8 can be smoothly inserted into the clamping seat 15 through the clamping groove 16, the position of the photovoltaic inverter body 3 can be further limited, both sides of the back side of the inner wall of the box body 1 are fixedly connected with fixed blocks 5, the inner side of each fixed block 5 is fixedly connected with a rotating rod 4, the surface of each rotating rod 4 is sleeved with a baffle 6, the top of the inner cavity of each baffle 6 is provided with a rotating hole, the inner wall of each rotating hole is movably connected with the surface of each rotating rod 4, the inner side of each baffle 6 is provided with a return spring 7, the inner side of each baffle 6 is fixedly connected with a connecting ring 14, the left side of each connecting ring 14 is fixedly connected with the right side of each return spring 7, the left side of each, avoid reset spring 7 can take place to rock at the course of the work, the bottom swing joint of 6 front sides of baffle has kelly 8, and the inner chamber to draw-in groove 16 is run through to the left side of kelly 8.

When using, at first stimulate to the right side through limiting plate 9, limiting plate 9 drives pull rod 12 and removes, pull rod 12 drives slide 13 and removes, slide 13's removal makes chucking spring 11 take place deformation, simultaneously upwards rotate baffle 6, baffle 6 rotates around bull stick 4, the rotation of baffle 6 makes reset spring 7 take place deformation this moment, place photovoltaic inverter body 3 at the top of a spacing section of thick bamboo 10 afterwards, it is spacing to make limiting plate 9 carry out photovoltaic inverter body 3 under chucking spring 11 resumes deformation, simultaneously with kelly 8 alignment draw-in groove 16, it is inside to make kelly 8 insert draw-in groove 16 under reset spring 7 resumes deformation, can install photovoltaic inverter body 3's position.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a photovoltaic inverter easy to assemble, includes box (1), its characterized in that: the photovoltaic inverter is characterized in that a box door (2) is movably connected to the front side of the box body (1) through a hinge, a limiting cylinder (10) is fixedly connected to the bottom of the back side of the inner wall of the box body (1), a clamping spring (11) is fixedly connected to the left side of the inner wall of the limiting cylinder (10), a sliding plate (13) is fixedly connected to the right side of the clamping spring (11), a pull rod (12) is fixedly connected to the right side of the sliding plate (13), the right side of the pull rod (12) penetrates through the right side of the limiting cylinder (10) and is fixedly connected with a limiting plate (9), a photovoltaic inverter body (3) is installed at the top of the limiting cylinder (10), a clamping seat (15) is fixedly connected to the top of the right side of the photovoltaic inverter body (3), a clamping groove (16) is formed in the right side of the clamping seat (15), fixed blocks (5) are, the surface cover of bull stick (4) is equipped with baffle (6), reset spring (7) are installed to the inboard of baffle (6), the bottom swing joint of baffle (6) front side has kelly (8), the inner chamber to draw-in groove (16) is run through in the left side of kelly (8).

2. An easy-to-install photovoltaic inverter as claimed in claim 1, wherein: the inner side of the baffle (6) is fixedly connected with a connecting ring (14), the left side of the connecting ring (14) is fixedly connected with the right side of the return spring (7), and the left side of the return spring (7) is fixedly connected with the inner wall of the box body (1).

3. An easy-to-install photovoltaic inverter as claimed in claim 1, wherein: the top and the bottom of slide (13) all are sliding connection with the inner wall of a spacing section of thick bamboo (10), the guiding hole has been seted up on the right side of a spacing section of thick bamboo (10) inner wall, and the inner wall of guiding hole is sliding connection with the surface of pull rod (12).

4. An easy-to-install photovoltaic inverter as claimed in claim 1, wherein: the dorsal side of photovoltaic inverter body (3) and the inner wall contact of box (1), the left side of limiting plate (9) and the right side contact of photovoltaic inverter body (3).

5. An easy-to-install photovoltaic inverter as claimed in claim 1, wherein: the top of the inner cavity of the baffle (6) is provided with a rotating hole, and the inner wall of the rotating hole is movably connected with the surface of the rotating rod (4).