CN214177164U

CN214177164U - Wall-hanging photovoltaic inverter

Info

Publication number: CN214177164U
Application number: CN202022784805.3U
Authority: CN
Inventors: 蒋卫星
Original assignee: Changzhou Datang Photovoltaic Technology Co ltd
Current assignee: Changzhou Datang Photovoltaic Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-10
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a wall-hanging photovoltaic inverter relates to photovoltaic inverter technical field. The utility model comprises a mounting plate, a radiator is arranged between two side surfaces of the mounting plate; two ends of the bottom of the mounting plate are respectively provided with a connecting seat; a guide rod is fixed between the two connecting seats; the circumferential sides of the two ends of the guide rod are respectively sleeved with a connecting rod; the end part of the connecting rod is sleeved with a loop bar; a photovoltaic inverter body is arranged between the tops of the two sets of rods; a U-shaped sleeve which is mutually spliced with the photovoltaic inverter body is arranged on the surface of the mounting plate and positioned at the bottom of the radiator; the mounting plate is inserted with a rain shielding plate through a second inserted bar. The utility model discloses a when hanging the installation to the photovoltaic inverter side, the first inserted bar of loop bar tip is pegged graft with the photovoltaic inverter bottom, and stability is stronger, and obtains flexible length between interval and connecting rod and the loop bar between connecting rod and the mounting panel and can adjust, adapts to the photovoltaic inverter of different model sizes and carries out the hanging installation, and the commonality is stronger.

Description

Wall-hanging photovoltaic inverter

Technical Field

The utility model belongs to the technical field of photovoltaic inverter, especially, relate to a wall-hanging photovoltaic inverter.

Background

The photovoltaic inverter is an inverter capable of converting variable direct-current voltage generated by the photovoltaic solar panel into alternating current with commercial power frequency, and can feed back the alternating current to a commercial power transmission system or be used by an off-grid power grid.

The existing photovoltaic inverter is usually directly installed on the wall surface, and because the distance between the wall surface and the photovoltaic inverter is small, the photovoltaic inverter is not easy to install in actual operation, has poor stability, is mutually attached to the wall surface, has poor heat dissipation effect when being close to one side, and shortens the service life of the photovoltaic inverter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging photovoltaic inverter uses through the cooperation of mounting panel, connecting rod and loop bar, has solved the relatively poor problem of current photovoltaic inverter installation stability and radiating effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a wall-mounted photovoltaic inverter, which comprises a mounting plate,

a radiator is arranged between two side surfaces of the mounting plate; two ends of the bottom of the mounting plate are respectively provided with a connecting seat; a guide rod is fixed between the two connecting seats; the circumferential sides of the two ends of the guide rod are respectively sleeved with a connecting rod; the end part of the connecting rod is sleeved with a sleeve rod; a first inserted rod is arranged at the top of one end, far away from the connecting rod, of the loop bar;

a photovoltaic inverter body is arranged between the tops of the two loop bars; two corner ends of the bottom of the photovoltaic inverter body are respectively spliced with the first inserted bar; a U-shaped sleeve which is mutually spliced with the photovoltaic inverter body is arranged on the surface of the mounting plate and positioned at the bottom of the radiator; two ends of the top of the mounting plate are provided with second inserting rods; the mounting plate is inserted with a rain shielding plate through a second inserted bar.

Furthermore, the mounting plate is provided with a mounting sleeve at the end away from the four corners of the surface of the U-shaped sleeve.

Furthermore, one end of the connecting rod is provided with a guide sleeve matched with the guide rod; bolt holes are formed in the linear arrays between the two ends of the connecting rod.

Furthermore, a spring bolt is arranged at the bottom of one end, away from the first inserted link, of the loop bar; the spring bolt end penetrates through the loop bar and is mutually inserted into one bolt hole.

Furthermore, a hanging pin matched with the U-shaped sleeve is arranged on one side of the bottom of the photovoltaic inverter body; and blind holes matched with the first inserted bars are respectively formed at two corner ends of the bottom of the photovoltaic inverter body.

Furthermore, the upper surface of the rain shielding plate is of an inclined surface structure; and two corner ends of the bottom of the rain shielding plate are respectively provided with an inserting sleeve matched with the second inserting rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of mounting panel, connecting rod and loop bar is used, when hanging to the photovoltaic inverter side and putting the installation, the first inserted bar and the photovoltaic inverter bottom of loop bar tip are pegged graft, and stability is stronger, and obtains flexible length between interval and connecting rod and the loop bar between connecting rod and the mounting panel and can adjust, adapts to the photovoltaic inverter of different model sizes and carries out the hanging installation, and the commonality is stronger.

2. The utility model discloses a radiator is close to a wall body side to photovoltaic inverter and dispels the heat, has improved photovoltaic inverter's life, and the flashing that is located the mutual grafting in mounting panel top simultaneously protects photovoltaic inverter, has guaranteed photovoltaic inverter's normal use, and the practicality is stronger.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wall-mounted photovoltaic inverter according to the present invention;

FIG. 2 is a schematic view of the mounting plate;

FIG. 3 is a schematic structural view of a connecting rod;

FIG. 4 is a schematic view of the structure of the loop bar;

fig. 5 is a schematic structural view of a photovoltaic inverter body;

in the drawings, the components represented by the respective reference numerals are listed below:

1-mounting plate, 2-connecting rod, 3-loop bar, 4-photovoltaic inverter body, 5-flashing, 101-heat sink, 102-connecting seat, 103-guide bar, 104-U-shaped sleeve, 105-second plug bar, 106-mounting sleeve, 201-guide sleeve, 202-plug hole, 301-first plug bar, 302-spring plug, 401-hanging pin, 402-blind hole, 501-plug sleeve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a wall-mounted photovoltaic inverter, which comprises a mounting plate 1,

a radiator 101 is arranged between two side surfaces of the mounting plate 1; two ends of the bottom of the mounting plate 1 are respectively provided with a connecting seat 102; a guide rod 103 is fixed between the two connecting seats 102; the circumferential sides of the two ends of the guide rod 103 are respectively sleeved with a connecting rod 2; the end part of the connecting rod 3 is sleeved with a sleeve rod 3; the top of one end of the loop bar 3, which is far away from the connecting bar 2, is provided with a first inserted bar 301;

a photovoltaic inverter body 4 is arranged between the tops of the two loop bars 3; two corner ends of the bottom of the photovoltaic inverter body 4 are respectively inserted into the first insertion rods 301; a U-shaped sleeve 104 which is mutually spliced with the photovoltaic inverter body 4 is arranged on one surface of the mounting plate 1 and positioned at the bottom of the radiator 101; the two ends of the top of the mounting plate 1 are provided with second inserting rods 105; the mounting plate 1 is inserted with the flashing 5 by means of a second insertion rod 105.

Wherein, the four-angle end of one surface of the mounting plate 1 far away from the U-shaped sleeve 104 is provided with a mounting sleeve 106.

Wherein, one end of the connecting rod 2 is provided with a guide sleeve 201 matched with the guide rod 103; bolt holes 202 are formed in the linear array between the two ends of the connecting rod 2.

Wherein, the bottom of one end of the loop bar 3 far away from the first inserted bar 301 is provided with a spring bolt 302; the spring bolt 302 has a bolt end penetrating through the loop bar 3 and inserted into one of the bolt holes 202.

Wherein, one side of the bottom of the photovoltaic inverter body 4 is provided with a hanging pin 401 matched with the U-shaped sleeve 104; blind holes 402 matched with the first plug rod 105 are respectively formed at two corner ends of the bottom of the photovoltaic inverter body 4.

Wherein, the upper surface of the rain shield 5 is of an inclined plane structure; the two corner ends of the bottom of the flashing 3 are respectively provided with an insert 501 which is matched with the second insert rod 105.

One specific application of this embodiment is: when the photovoltaic inverter is installed, the installation sleeve 106 at the four corner end of one surface of the installation plate 1 is fixedly installed with the installation hole which is pre-arranged on the wall surface through a bolt, the guide sleeve 201 at the end part of the connecting rod 2 is in sliding fit with the guide rod 103 to adjust the distance between the two connecting rods 2, the sleeve rod 3 is sleeved with the connecting rod 2, the connecting rod 2 and the sleeve rod 3 are fixed with each other under the action of the spring bolt 302, the blind holes 402 at the two corner ends of the bottom of the photovoltaic inverter body 4 and the first insertion rods 301 at the end parts of the two sleeve rods 3 are mutually inserted, the hanging pin 401 at the bottom of the side of the photovoltaic inverter body 4 and the U-shaped sleeve 104 are mutually inserted to fix the photovoltaic inverter body 4, the stability is strong, the two second insertion rods 105 at the two ends of the top of the installation plate 1 are respectively mutually inserted with the two insertion sleeves 501 at the two corner ends of the bottom of the rain shield 5, so that the rain shield 5 protects the photovoltaic inverter body 4, the safety performance is higher, has guaranteed the normal use of photovoltaic inverter body, and the practicality is stronger.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wall-mounted photovoltaic inverter, comprising a mounting plate (1), characterized in that:

a radiator (101) is arranged between two side surfaces of the mounting plate (1); two ends of the bottom of the mounting plate (1) are respectively provided with a connecting seat (102); a guide rod (103) is fixed between the two connecting seats (102); the circumferential side surfaces of two ends of the guide rod (103) are respectively sleeved with a connecting rod (2); the end part of the connecting rod (2) is sleeved with a sleeve rod (3); a first inserted rod (301) is arranged at the top of one end of the loop bar (3) far away from the connecting rod (2);

a photovoltaic inverter body (4) is arranged between the tops of the two loop bars (3); two corner ends of the bottom of the photovoltaic inverter body (4) are respectively spliced with the first plug rod (301); a U-shaped sleeve (104) which is mutually spliced with the photovoltaic inverter body (4) is arranged on one surface of the mounting plate (1) and positioned at the bottom of the radiator (101); two ends of the top of the mounting plate (1) are provided with second insertion rods (105); the mounting plate (1) is inserted with a flashing (5) through a second insertion rod (105).

2. A wall-mounted photovoltaic inverter as claimed in claim 1, wherein the mounting plate (1) is provided with mounting sleeves (106) at the four corners of the surface thereof away from the U-shaped sleeve (104).

3. A wall-mounted photovoltaic inverter according to claim 1, characterized in that one end of the connecting rod (2) is provided with a guide sleeve (201) which is matched with the guide rod (103); bolt holes (202) are formed in the linear array between the two ends of the connecting rod (2).

4. A wall-mounted photovoltaic inverter as claimed in claim 3, characterized in that a spring bolt (302) is arranged at the bottom of the end of the loop bar (3) far away from the first insert bar (301); the bolt end of the spring bolt (302) penetrates through the loop bar (3) and is mutually inserted into one bolt hole (202).

5. A wall-mounted photovoltaic inverter according to claim 1, characterized in that a hanging pin (401) matched with the U-shaped sleeve (104) is arranged on one side of the bottom of the photovoltaic inverter body (4); and blind holes (402) matched with the first inserting rods (301) are respectively formed at two corner ends of the bottom of the photovoltaic inverter body (4).

6. A wall-mounted photovoltaic inverter according to claim 1, wherein the upper surface of the flashing (5) is of a sloping configuration; and two corner ends of the bottom of the rain shielding plate (5) are respectively provided with an inserting sleeve (501) matched with the second inserting rod (105).