CN213094636U

CN213094636U - Controller mounting structure for photovoltaic power supply system

Info

Publication number: CN213094636U
Application number: CN202021945658.7U
Authority: CN
Inventors: 任广辉; 杨小鹤; 王小四; 杨冬梅
Original assignee: Henan Jianhao Energy Saving Technology Co ltd
Current assignee: Henan Jianhao Energy Saving Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-30
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a controller mounting structure for photovoltaic power supply system, including mount pad, bracing piece and protection top, the equal shaping in mount pad four walls middle part has logical groove, mount pad upper end four corners department shaping has the spread groove, be provided with in the spread groove the bracing piece, the periphery of upper end of the support bar is provided with the stay tube, be provided with coupling spring in the stay tube, the stay tube upper end is provided with the protection top, protection top lower extreme middle part is provided with radiator fan. Has the advantages that: the utility model discloses a set up bracing piece, stay tube, coupling spring and protection top, can carry out the best protection to controller and mount pad, prevent that the controller from being damaged by falling objects such as hail, very practical.

Description

Controller mounting structure for photovoltaic power supply system

Technical Field

The utility model relates to a mounting structure technical field, concretely relates to controller mounting structure for photovoltaic power supply system.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The controller is an important component of the photovoltaic power supply system, so that the mounting structure of the controller is also very important

The existing controller mounting structure for the photovoltaic power supply system is insufficient in safety protection performance and difficult to protect the controller well, and the existing controller mounting structure for the photovoltaic power supply system is poor in ventilation and heat dissipation performance and difficult to meet the use requirement of the controller.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the controller mounting structure for the photovoltaic power supply system is provided, and the problems that the existing controller mounting structure for the photovoltaic power supply system is insufficient in safety protection performance and is difficult to protect a controller well are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a controller mounting structure for photovoltaic power supply system, including mount pad, bracing piece and protection top, the equal shaping in mount pad four walls middle part has logical groove, mount pad upper end four corners department shaping has the spread groove, be provided with in the spread groove the bracing piece, the bracing piece upper end periphery is provided with the stay tube, be provided with coupling spring in the stay tube, the stay tube upper end is provided with the protection top, protection top lower extreme middle part is provided with radiator fan.

By adopting the technical scheme, the supporting tube, the connecting spring and the supporting tube can be supported by the mounting seat, so that the protective roof is stably supported.

Further, bracing piece lower extreme outer wall with the spread groove inner wall passes through threaded connection, the bracing piece with the mount pad passes through the spread groove is connected, the end has glued the insulating liner in the mount pad.

Through adopting above-mentioned technical scheme, the bracing piece can with the mount pad passes through the convenient dismouting that carries on of spread groove, insulating liner adopts the teflon material to make.

Further, the bottom both sides shaping has the mounting hole in the mount pad, the equal shaping of mount pad both sides wall lower extreme has the mounting panel, the shaping has the fixed orifices on the mounting panel.

By adopting the technical scheme, the controller can be installed in the installation seat through the installation hole.

Furthermore, the outer wall of the supporting rod is connected with the inner wall of the supporting tube in a sliding mode, and the connecting spring is clamped and fixed between the upper end of the supporting rod and the inner top end of the supporting tube.

By adopting the technical scheme, the supporting rod can slide up and down in the supporting pipe, and the connecting spring can play a role in damping in the supporting pipe.

Furthermore, the upper end of the supporting tube is fixed with the protective top through a clamping groove, the protective top is made of high-strength plastics, and a cavity is formed in the protective top.

Through adopting above-mentioned technical scheme, protection top durability is splendid, and life is longer.

Furthermore, the cooling fan is connected with the bottom end of the protection top through a screw, and through holes formed in the bottom end of the protection top are formed in two sides of the cooling fan.

By adopting the technical scheme, the heat radiation fan can blow downwards during working so as to radiate the controller.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problems that the existing controller mounting structure for the photovoltaic power supply system is insufficient in safety protection and difficult to well protect the controller, the utility model is provided with the support rod, the support tube, the connecting spring and the protective top, can perfectly protect the controller and the mounting seat, prevents the controller from being damaged by falling objects such as hailstones and is very practical; and the utility model discloses a set up logical groove, radiator fan and through-hole, can make mounting structure's ventilation and heat dispersion promote greatly, can carry out good heat dissipation to the controller, make the controller can be stable for a long time work of going on, it is relatively poor to have solved current controller mounting structure for the photovoltaic power supply system ventilation and heat dispersion, is difficult to satisfy the problem of the user demand of controller.

Drawings

Fig. 1 is a schematic structural diagram of a controller mounting structure for a photovoltaic power supply system according to the present invention;

fig. 2 is a schematic structural diagram of a mounting seat in a controller mounting structure for a photovoltaic power supply system according to the present invention;

fig. 3 is a cross-sectional view of a protective roof in a controller mounting structure for a photovoltaic power supply system according to the present invention;

fig. 4 is a cross-sectional view of the support rod and the support tube in the controller mounting structure for the photovoltaic power supply system of the present invention.

The reference numerals are explained below:

1. a mounting seat; 2. a through groove; 3. connecting grooves; 4. a support bar; 5. supporting a tube; 6. a connecting spring; 7. protecting the roof; 8. a heat radiation fan; 9. an insulating spacer; 10. mounting holes; 11. mounting a plate; 12. a fixing hole; 13. a cavity; 14. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, in the embodiment, the controller mounting structure for a photovoltaic power supply system includes a mounting base 1, a supporting rod 4 and a protective top 7, a through groove 2 is formed in the middle of each of four walls of the mounting base 1, a connecting groove 3 is formed in each of four corners of the upper end of the mounting base 1, the supporting rod 4 is disposed in each connecting groove 3, a supporting tube 5 is disposed on the periphery of the upper end of each supporting rod 4, a connecting spring 6 is disposed in each supporting tube 5, the protective top 7 is disposed on the upper end of each supporting tube 5, a heat dissipation fan 8 is disposed in the middle of the lower end of each protective top 7, the supporting tubes 5, the connecting springs 6 and the supporting tubes 5 can support the protective top 7 stably, and the through groove 2 can enable the.

As shown in fig. 1-2, the outer wall of the lower end of the support rod 4 is connected with the inner wall of the connecting groove 3 through threads, the support rod 4 is connected with the mounting base 1 through the connecting groove 3, the bottom of the mounting base 1 is glued with the insulating liner 9, the support rod 4 and the mounting base 1 can be conveniently disassembled and assembled through the connecting groove 3, and the insulating liner 9 is made of teflon materials and has excellent insulating performance.

As shown in fig. 1-2, mounting holes 10 are formed on both sides of the bottom of the mounting base 1, mounting plates 11 are formed on the lower ends of both side walls of the mounting base 1, fixing holes 12 are formed on the mounting plates 11, the controller can be installed in the mounting base 1 through the mounting holes 10, and the mounting structure can be installed on a horizontal plane through the fixing holes 12 and the mounting plates 11 by using bolts.

As shown in fig. 4, the outer wall of the support rod 4 is slidably connected to the inner wall of the support tube 5, the connection spring 6 is clamped and fixed between the upper end of the support rod 4 and the inner top end of the support tube 5, the support rod 4 can slide up and down in the support tube 5, and when the support rod 4 moves upwards, the connection spring 6 can reset the support tube 5 by supporting the auxiliary support rod 4.

As shown in fig. 1-3, the upper end of the supporting tube 5 is fixed with the protective top 7 through a clamping groove, the protective top 7 is made of high-strength plastic, a cavity 13 is formed in the protective top 7, the protective top 7 has excellent durability, and the cavity 13 can greatly reduce the weight of the protective top 7.

As shown in fig. 3, the heat dissipation fan 8 is connected to the bottom end of the protective top 7 by screws, through holes 14 formed at the bottom end of the protective top 7 are formed at both sides of the heat dissipation fan 8, the heat dissipation fan 8 can blow air downward when in operation to dissipate heat of the controller, and the through holes 14 can be used as air inlets of the heat dissipation fan 8.

The specific implementation process of this embodiment is as follows: can install the controller in mount pad 1 through mounting hole 10, through fixed orifices 12 and mounting panel 11, use the bolt to install mounting structure on a horizontal plane, the planar area of protection top 7 will be far more than the planar area of mount pad 1, can play fine guard action to the controller in mount pad 1 and the mount pad 1 in mount pad 1 top, when having things such as hail to pound to protection top 7, protection top 7 is at bracing piece 4, the power of unloading under the assistance of stay tube 5 and coupling spring 6, and flick things such as hail, protect the controller, logical groove 2 can make mount pad 1 have splendid ventilation cooling performance, can dispel the heat to the controller when the controller is worked under radiator fan 8's assistance, so that the controller can work for a long time steadily.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a controller mounting structure for photovoltaic power supply system, includes mount pad (1), bracing piece (4) and protection top (7), its characterized in that: the utility model discloses a protective roof, including mount pad (1), bracing piece (4), bracing piece (5), connecting spring (6) are provided with in bracing piece (3), bracing piece (5) upper end periphery, protective roof (7) lower extreme middle part is provided with radiator fan (8), mount pad (1) upper end four corners department shaping has spread groove (3), be provided with in spread groove (3) bracing piece (4), bracing piece (4) upper end periphery is provided with stay tube (5), be provided with in stay tube (5).

2. The controller mounting structure for a photovoltaic power supply system according to claim 1, characterized in that: bracing piece (4) lower extreme outer wall with spread groove (3) inner wall passes through threaded connection, bracing piece (4) with mount pad (1) passes through spread groove (3) are connected, mount pad (1) inner bottom end has glued joint has insulating liner (9).

3. The controller mounting structure for a photovoltaic power supply system according to claim 1, characterized in that: mounting hole (10) are formed in mounting seat (1) bottom both sides, mounting seat (1) both sides wall lower extreme all is formed with mounting panel (11), the shaping has fixed orifices (12) on mounting panel (11).

4. The controller mounting structure for a photovoltaic power supply system according to claim 1, characterized in that: the outer wall of the support rod (4) is in sliding connection with the inner wall of the support tube (5), and the connecting spring (6) is clamped and pressed to be fixed between the upper end of the support rod (4) and the inner top end of the support tube (5).

5. The controller mounting structure for a photovoltaic power supply system according to claim 4, wherein: the upper end of the supporting tube (5) is fixed with the protective top (7) through a clamping groove, the protective top (7) is made of high-strength plastics, and a cavity (13) is formed in the protective top (7).

6. The controller mounting structure for a photovoltaic power supply system according to claim 5, wherein: the heat radiation fan (8) is connected with the bottom end of the protective top (7) through a screw, and through holes (14) formed in the bottom end of the protective top (7) are formed in the two sides of the heat radiation fan (8).