CN216201906U

CN216201906U - New forms of energy photovoltaic inverter with protective structure

Info

Publication number: CN216201906U
Application number: CN202122668069.XU
Authority: CN
Inventors: 杨定高
Original assignee: Shanghai Jiongxian New Energy Technology Co ltd
Current assignee: Shanghai Jiongxian New Energy Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a new energy photovoltaic inverter with a protective structure, and relates to the technical field of photovoltaic inverters. The photovoltaic inverter comprises a mounting frame, wherein the upper surface of the mounting frame is connected with a storage plate in a sliding manner, the upper surface of the storage plate is fixedly connected with a photovoltaic inverter body, a sliding rod is fixedly connected between the left inner wall and the right inner wall of the mounting frame, the outer surface of the sliding rod is fixedly connected with a fixed block, the outer surface of the sliding rod is connected with two movable blocks which are symmetrically arranged relative to the fixed block in a sliding manner, two telescopic springs which are symmetrically distributed are sleeved on the outer surface of the sliding rod, and two ends of each telescopic spring are respectively connected with the side wall of each movable block and the side wall of each fixed block. The photovoltaic inverter solves the problem that the conventional photovoltaic inverter is mostly and directly fixed and installed in the using process, and is difficult to be subjected to shock absorption protection treatment, so that the device is easy to be collided by the outside during use, the possibility of failure and damage is caused, and the use of the device is influenced.

Description

New forms of energy photovoltaic inverter with protective structure

Technical Field

The utility model belongs to the technical field of photovoltaic inverters, and particularly relates to a new energy photovoltaic inverter with a protection structure.

Background

Photovoltaic inverters (PV inverters or solar inverters) can convert variable dc voltage generated by Photovoltaic (PV) solar panels into mains frequency Alternating Current (AC) and can be fed back to commercial power transmission systems or used for off-grid power grids. Photovoltaic inverters are one of the important system Balances (BOS) in photovoltaic array systems, and can be used with general ac powered equipment.

However, most of the existing photovoltaic inverters are directly fixedly installed and processed in the using process, and the existing photovoltaic inverters are difficult to be subjected to shock absorption protection processing, so that the possibility that the existing photovoltaic inverters are damaged due to failure caused by external collision is easily caused when the existing photovoltaic inverters are used, the use of the existing photovoltaic inverters is influenced, and great inconvenience is brought.

In order to solve the problems, the utility model provides a new energy photovoltaic inverter with a protection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new energy photovoltaic inverter with a protective structure, which solves the problem that the existing photovoltaic inverter is difficult to be subjected to shock absorption protection treatment because most of the existing photovoltaic inverters are directly and fixedly installed in the using process, so that the device is easy to be collided by the outside during use, the possibility of failure and damage is caused, and the use of the device is influenced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a new energy photovoltaic inverter with a protective structure, which comprises a mounting frame, wherein the upper surface of the mounting frame is slidably connected with an object placing plate, the upper surface of the object placing plate is fixedly connected with a photovoltaic inverter body, a slide rod is fixedly connected between the left inner wall and the right inner wall of the mounting frame, the outer surface of the slide rod is fixedly connected with a fixed block, the outer surface of the slide rod is slidably connected with two movable blocks which are symmetrically arranged relative to the fixed block, the outer surface of the slide rod is sleeved with two symmetrically distributed telescopic springs, two ends of each telescopic spring are respectively connected with the side wall of each movable block and the side wall of each fixed block, the upper surface of each movable block is rotatably connected with a connecting rod, the other end of each connecting rod is rotatably connected with the lower surface of the object placing plate, the upper surface of each fixed block is fixedly connected with two symmetrically arranged telescopic rods, the other end of each telescopic rod is fixedly connected with the lower surface of the object placing plate, and the outer surface of each telescopic rod is sleeved with a reset spring, reset spring's both ends respectively with the lower surface of putting the thing board and the upper surface connection of fixed block, slide bar through setting up, the fixed block, the movable block, expanding spring, the connecting rod, telescopic link and reset spring can carry out the shock attenuation protection of upper and lower direction to the photovoltaic inverter body and handle, it handles to reduce the most directness of current photovoltaic inverter to carry out fixed mounting to it in the use, be difficult to carry out shock attenuation protection to it and handle, lead to the device easily to receive external collision when using and lead to its possibility that the breakdown appears, the inconvenience that the device used has been influenced, the life of device has been promoted.

The photovoltaic inverter is characterized in that a plurality of sliding columns which are uniformly distributed are fixedly connected to two side walls of the photovoltaic inverter body, a damping plate is connected to the outer surface of each sliding column in a sliding mode, a damping spring is sleeved on the outer surface of each sliding column, two ends of each damping spring are connected with the side wall of the photovoltaic inverter body and the side wall of the damping plate respectively, and damping protection processing can be conducted on the two side walls of the photovoltaic inverter body through the sliding columns, the damping plate and the damping springs.

The one end fixedly connected with anticreep board that the traveller runs through the shock attenuation board can reduce the possibility that the shock attenuation board appears droing through the anticreep board that sets up.

The utility model discloses a photovoltaic inverter, including photovoltaic inverter body, the rear end face fixed mounting of photovoltaic inverter body has reason line board, fixedly connected with gag lever post between the inner wall of reason line board, the surface sliding connection of gag lever post has a plurality of evenly distributed's splint, the preceding terminal surface threaded connection of splint has a locking bolt, locking bolt stretch into in the splint and with gag lever post threaded connection, can manage the line through the reason line board that sets up, the gag lever post, splint and locking bolt and handle the outside cable of photovoltaic inverter etc. wire management, circuit intertwine causes the inconvenience that short circuit influences the device and use when reducing the use.

The lateral wall fixedly connected with rubber pad of shock attenuation board, the protection effect of device can be promoted through the rubber pad that sets up.

The upper surface of the object placing plate is provided with a through groove, a radiating fan is fixedly installed in the through groove, and the radiating fan can play a radiating role in the photovoltaic inverter when in use.

Put thing board both ends fixed mounting and have the pulley, the pulley contacts with the inside wall of installing frame, can reduce the sliding wear between the both sides inner wall of putting thing board and installing frame through the pulley that sets up.

The utility model has the following beneficial effects:

1. according to the photovoltaic inverter, the sliding rod, the fixed block, the moving block, the telescopic spring, the connecting rod, the telescopic rod and the reset spring are arranged, so that the vertical shock absorption protection treatment can be performed on the photovoltaic inverter body, the possibility that the conventional photovoltaic inverter is damaged due to failure caused by external collision easily when the device is used is reduced, the inconvenience in use of the device is influenced, and the service life of the device is prolonged.

2. According to the photovoltaic inverter body, the shock absorption protection treatment can be carried out on the two side walls of the photovoltaic inverter body through the arranged sliding columns, the shock absorption plate and the shock absorption springs, and the falling possibility of the shock absorption plate can be reduced through the arranged falling prevention plate.

3. According to the photovoltaic inverter, the cable arranging plate, the limiting rod, the clamping plate and the locking bolt are arranged, the cable and the like outside the photovoltaic inverter can be arranged, the inconvenience that the use of the device is affected by short circuit caused by mutual winding of lines in the use process is reduced, the protection effect of the device can be improved through the arranged rubber pad, and the heat radiation effect on the photovoltaic inverter can be achieved through the arranged heat radiation fan in the use process.

Of course, it is not necessary for any product in which the utility model is practiced 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 the drawings without creative efforts.

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is a schematic structural diagram of a heat dissipation fan according to the present invention.

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

1. installing a frame; 2. a storage plate; 3. a photovoltaic inverter body; 4. a rubber pad; 5. a damper plate; 6. an anti-drop plate; 7. a traveler; 8. a damping spring; 9. a pulley; 10. a telescopic rod; 11. a connecting rod; 12. a moving block; 13. a return spring; 14. a slide bar; 15. a tension spring; 16. a fixed block; 17. a wire arranging plate; 18. locking the bolt; 19. a limiting rod; 20. a splint; 21. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a new energy photovoltaic inverter with a protective structure, comprising a mounting frame 1, wherein the upper surface of the mounting frame 1 is slidably connected with a placing plate 2, the upper surface of the placing plate 2 is fixedly connected with a photovoltaic inverter body 3, a slide rod 14 is fixedly connected between the left inner wall and the right inner wall of the mounting frame 1, the outer surface of the slide rod 14 is fixedly connected with a fixed block 16, the outer surface of the slide rod 14 is slidably connected with two moving blocks 12 symmetrically arranged with respect to the fixed block 16, the outer surface of the slide rod 14 is sleeved with two symmetrically distributed telescopic springs 15, two ends of the telescopic springs 15 are respectively connected with the side wall of the moving block 12 and the side wall of the fixed block 16, the upper surface of the moving block 12 is rotatably connected with a connecting rod 11, the other end of the connecting rod 11 is rotatably connected with the lower surface of the placing plate 2, the upper surface of the fixed block 16 is fixedly connected with two symmetrically arranged telescopic rods 10, the other end of telescopic link 10 and the lower fixed surface who puts thing board 2 are connected, the surface cover of telescopic link 10 is equipped with reset spring 13, reset spring 13's both ends respectively with the lower surface that puts thing board 2 and the upper surface of fixed block 16 is connected, slide bar 14 through setting up, fixed block 16, movable block 12, expanding spring 15, connecting rod 11, telescopic link 10 and reset spring 13 can carry out the shock attenuation protection of direction from top to bottom to photovoltaic inverter body 3 and handle, it handles to reduce current photovoltaic inverter most direct fixed mounting to it in the use, be difficult to carry out shock attenuation protection to it and handle, lead to the device easily to receive external collision when using and lead to its possibility that the fault damage appears, the inconvenience of device use has been influenced, the life of device has been promoted.

Put the upper surface of thing board 2 and seted up logical groove, logical inslot fixed mounting has radiator fan 21, can play the radiating action to photovoltaic inverter body 3 when using through radiator fan 21 that sets up, puts 2 both ends fixed mounting of thing board and has pulley 9, and the contact of pulley 9 and installing frame 1's inside wall can reduce the sliding wear between the both sides inner wall of putting thing board 2 and installing frame 1 through the pulley 9 that sets up.

The utility model provides a plurality of evenly distributed's of both sides wall fixedly connected with traveller 7 of photovoltaic inverter body 3, the surface sliding connection of traveller 7 has damper plate 5, the surface cover of traveller 7 is equipped with damping spring 8, damping spring 8's both ends are connected with photovoltaic inverter body 3's lateral wall and damper plate 5's lateral wall respectively, traveller 7 through setting up, damper plate 5 and damping spring 8 can carry out shock attenuation protection to 3 both sides walls of photovoltaic inverter body, traveller 7 runs through damper plate 5's one end fixedly connected with anticreep board 6, the possibility that comes off can appear in damper plate 5 can be reduced through the anticreep board 6 that sets up, damper plate 5's lateral wall fixedly connected with rubber pad 4, can promote device's protection effect through the rubber pad 4 that sets up.

Rear end face fixed mounting of photovoltaic inverter body 3 has reason line board 17, fixedly connected with gag lever post 19 between reason line board 17's the inner wall, gag lever post 19's surface sliding connection has a plurality of evenly distributed's splint 20, splint 20's preceding terminal surface threaded connection has locking bolt 18, locking bolt 18 stretch into in splint 20 and with gag lever post 19 threaded connection, reason line board 17 through setting up, gag lever post 19, splint 20 and locking bolt 18 can manage the line to photovoltaic inverter outside cable etc. and handle, the circuit intertwine causes the inconvenience that short circuit influences the device use when reducing the use.

As shown in fig. 1 to 5, the embodiment is a method for using a new energy photovoltaic inverter with a protective structure: can manage the line through the outside cable of the arranging wire board 17 that sets up, gag lever post 19, splint 20 and locking bolt 18 before the use and handle, slide bar 14 through setting up during the use, fixed block 16, movable block 12, expanding spring 15, connecting rod 11, telescopic link 10 and reset spring 13 can carry out the shock attenuation protection of direction from top to bottom to photovoltaic inverter body 3 and handle, it handles to reduce the most directness of current photovoltaic inverter in the use to its fixed mounting, it handles to be difficult to carry out shock attenuation protection to it, lead to the device easily receive external impact when using and lead to its possibility that the fault damage appears, the inconvenience of device use has been influenced, the life of device has been promoted, start radiator fan 21 plays the effect of heat dissipation protection to the device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new forms of energy photovoltaic inverter with protective structure, includes installing frame (1), its characterized in that: the photovoltaic inverter comprises a mounting frame (1), a storage plate (2) is connected to the upper surface of the mounting frame (1) in a sliding manner, a photovoltaic inverter body (3) is fixedly connected to the upper surface of the storage plate (2), a slide rod (14) is fixedly connected between the left inner wall and the right inner wall of the mounting frame (1), a fixed block (16) is fixedly connected to the outer surface of the slide rod (14), two movable blocks (12) symmetrically arranged relative to the fixed block (16) are slidably connected to the outer surface of the slide rod (14), two symmetrically distributed telescopic springs (15) are sleeved on the outer surface of the slide rod (14), two ends of each telescopic spring (15) are respectively connected with the side wall of each movable block (12) and the side wall of each fixed block (16), a connecting rod (11) is rotatably connected to the upper surface of each movable block (12), the other end of each connecting rod (11) is rotatably connected with the lower surface of the storage plate (2), two symmetrically arranged telescopic rods (10) are fixedly connected to the upper surface of each fixed block (16), the other end of telescopic link (10) and the lower fixed surface who puts thing board (2) are connected, and the surface cover of telescopic link (10) is equipped with reset spring (13), and reset spring (13)'s both ends respectively with the lower surface of putting thing board (2) and the upper surface connection of fixed block (16).

2. The new energy photovoltaic inverter with the protection structure according to claim 1, wherein a plurality of evenly distributed sliding columns (7) are fixedly connected to two side walls of the photovoltaic inverter body (3), a damping plate (5) is slidably connected to the outer surface of each sliding column (7), a damping spring (8) is sleeved on the outer surface of each sliding column (7), and two ends of each damping spring (8) are respectively connected with the side wall of the photovoltaic inverter body (3) and the side wall of the damping plate (5).

3. The new energy photovoltaic inverter with the protection structure as claimed in claim 2, wherein the strut (7) penetrates through one end of the damper plate (5) and is fixedly connected with an anti-dropping plate (6).

4. The new energy photovoltaic inverter with the protection structure is characterized in that a line arranging plate (17) is fixedly mounted on the rear end face of the photovoltaic inverter body (3), a limiting rod (19) is fixedly connected between the inner walls of the line arranging plate (17), a plurality of uniformly distributed clamping plates (20) are slidably connected to the outer surface of the limiting rod (19), locking bolts (18) are connected to the front end faces of the clamping plates (20) in a threaded mode, and the locking bolts (18) extend into the clamping plates (20) and are connected with the limiting rod (19) in a threaded mode.

5. The new energy photovoltaic inverter with the protection structure as claimed in claim 2, wherein a rubber pad (4) is fixedly connected to a side wall of the damping plate (5).

6. The new energy photovoltaic inverter with the protection structure as claimed in claim 1, wherein a through groove is formed in the upper surface of the object placing plate (2), and a cooling fan (21) is fixedly installed in the through groove.

7. The new energy photovoltaic inverter with the protection structure as claimed in claim 1, wherein pulleys (9) are fixedly mounted at two ends of the object placing plate (2), and the pulleys (9) are in contact with the inner side wall of the mounting frame (1).