CN221226855U

CN221226855U - Dustproof photovoltaic box

Info

Publication number: CN221226855U
Application number: CN202322791184.5U
Authority: CN
Inventors: 潘通; 黄文婷; 秦琪; 郭顺君
Original assignee: Shandong Nuoming Smart Power Energy Co ltd
Current assignee: Shandong Nuoming Smart Power Energy Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-25
Anticipated expiration: 2033-10-18

Abstract

The application relates to a dustproof photovoltaic box, which belongs to the technical field of photovoltaic grid-connected boxes, and can effectively prevent rain and snow from entering the box body in severe weather such as rain and snow, and can effectively prevent dust from entering the box body, and has better comprehensive practicability, and the dustproof photovoltaic box comprises: a case; the support seat is fixedly welded on the side wall of the box body, a support rod is arranged in the support seat, one end of the support rod is fixedly arranged on the support seat, and the other end of the support rod is fixedly arranged on the box body; the baffle is provided with a through hole matched with the support rod, the baffle is in sliding connection with the support rod through the through hole, the box body is provided with a heat dissipation groove matched with the baffle, the heat dissipation groove is internally provided with a plurality of heat dissipation holes, and the inside of each heat dissipation hole is provided with a non-woven fabric; the two mounting seats are fixedly mounted on the baffle plate, the connecting rod is detachably mounted on the mounting seat, and the lantern ring is fixedly mounted on the connecting rod.

Description

Dustproof photovoltaic box

Technical Field

The application relates to the technical field of photovoltaic grid-connected boxes, in particular to a dustproof photovoltaic box.

Background

As is well known, with the development of society, the application of the photovoltaic grid-connected box for the household is wider, the photovoltaic panel is placed in the top layer or courtyard of the household, the low-power or micro-inverter is used for carrying out the conversion process, the new energy is directly utilized, the redundant electric energy can also be integrated into the power grid, the solar household system consists of a solar cell module, a solar controller, a storage battery and an inverter, but if the redundant electric energy is required to be integrated into the power grid, the photovoltaic grid-connected box is also required.

At present, the existing photovoltaic grid-connected box (photovoltaic box) is usually directly installed on the ground or a wall, but in the related art, through the inspection, the dustproof photovoltaic box of patent publication No. CN106118369A is not easy to deposit dust and is easy to clean, and cannot influence the normal operation of a photovoltaic power station, but the inventor finds that due to the diversification of weather environments, rainwater is easy to infiltrate into the inside through gaps at the top of the box body in severe weather such as rain and snow, so that the damage of internal electrical elements is possibly caused, and then sundries such as dust are also easy to enter the inside of the box body from a radiating hole, so that the normal use of the box body is influenced.

Therefore, with respect to the related art in the above, it is necessary to propose a dustproof photovoltaic box.

Disclosure of utility model

The utility model aims to provide a dustproof photovoltaic box so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A dust-proof photovoltaic box comprising:

a case;

The support seat is fixedly welded on the side wall of the box body, a support rod is arranged in the support seat, one end of the support rod is fixedly arranged on the support seat, and the other end of the support rod is fixedly arranged on the box body;

The baffle is provided with a through hole matched with the supporting rod, the baffle is in sliding connection with the supporting rod through the through hole, the box body is provided with a heat dissipation groove matched with the baffle, and the heat dissipation groove is internally provided with a plurality of heat dissipation holes;

The two mounting seats are fixedly mounted on the baffle, a connecting rod is detachably mounted on the mounting seat, and a lantern ring is fixedly mounted on the connecting rod;

the electric putter, electric putter demountable installation is on the lateral wall of box, and its electric putter's output fixed cover is established in the inside of lantern ring.

As still further aspects of the utility model: the box body is provided with a box door, and the box door is rotationally connected with the box body through a hinge.

As still further aspects of the utility model: the top of the box body is provided with a drainage groove with a certain gradient.

As still further aspects of the utility model: four mounting gaskets are correspondingly arranged on the box body through anchor bolts.

As still further aspects of the utility model: the door is fixedly provided with a handle, and a rubber sleeve is sleeved outside the handle.

As still further aspects of the utility model: an access window is arranged on the box door.

Compared with the prior art, the utility model has the beneficial effects that:

Firstly through starting electric putter, electric putter's output drives the lantern ring and removes to make the baffle slide along the bracing piece under the cooperation effect of connecting rod and mount pad, thereby make the heat dissipation groove expose, and then make the louvre expose, thereby utilize the louvre to make inside air of box and outside air circulate's purpose, reach radiating purpose, simultaneously through the setting of non-woven fabrics, reach the inside purpose of avoiding the dust entering box, secondly, the setting of confined box and drainage deposit can avoid the rainwater infiltration to cause electrical components to damage in the box.

Drawings

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic view of the overall front view of the present utility model;

FIG. 3 is a schematic view of the overall front view of the present utility model in partial cross-section;

Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a case; 2. a support base; 3. a support rod; 4. a baffle; 5. a heat sink; 6. a heat radiation hole; 7. a nonwoven fabric; 8. a mounting base; 9. a connecting rod; 10. a collar; 11. an electric push rod; 12. a door; 13. a hinge; 14. drainage grooves; 15. installing a gasket; 16. a handle; 17. a rubber sleeve; 18. and an access window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application is described in further detail below with reference to the drawings.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a dustproof photovoltaic box includes:

A case 1;

The support seat 2 is fixedly welded on the side wall of the box body 1, a support rod 3 is arranged in the support seat 2, one end of the support rod 3 is fixedly arranged on the support seat 2, and the other end of the support rod 3 is fixedly arranged on the box body 1;

The baffle 4 is provided with a through hole matched with the support rod 3, the baffle 4 is in sliding connection with the support rod 3 through the through hole, the box 1 is provided with a heat dissipation groove 5 matched with the baffle 4, and a plurality of heat dissipation holes 6 are formed in the heat dissipation groove 5;

The two mounting seats 8 are fixedly arranged on the baffle 4, a connecting rod 9 is detachably arranged on the mounting seat 8, and a lantern ring 10 is fixedly arranged on the connecting rod 9;

The electric putter 11, electric putter 11 demountable installation is on the lateral wall of box 1, and its electric putter 11's output fixed cover is established in the inside of lantern ring 10.

This dustproof photovoltaic case, it is when using, through the installation gasket 15 with box 1 fixed mounting on the wall body that sets up, install electrical components etc. in box 1 again, can put into use, when the electrical components in the box 1 need dispel the heat the operation, the accessible starts electric putter 11, electric putter 11 work will drive mount pad 8 through lantern ring 10 and connecting rod 9 and remove, and then drive baffle 4 through mount pad 8 and displace, make baffle 4 and heat dissipation groove 5 separation, mutually support through heat dissipation groove 5 and louvre 6, reach the radiating purpose of electrical components in the box 1, secondly, through the setting of drainage groove 14, avoid its rainwater infiltration to in box 1, cause the injury to electrical components.

In fig. 1-4: be provided with chamber door 12 on the box 1, chamber door 12 rotates through hinge 13 and box 1 to be connected, and drainage groove 14 of a certain gradient has been seted up on the top of box 1, corresponds through the crab-bolt on the box 1 and is provided with four installation gaskets 15, and fixed mounting has the handle 16 that is convenient for drive chamber door 12 and overturns on the chamber door 12, and the outside fixed cover of handle 16 is equipped with the rubber sleeve 17 that increases its handle 16 external friction power, has seted up the access window 18 of the inside condition of the inspection box 1 of the maintainer of being convenient for on the chamber door 12.

This dustproof photovoltaic case, through the setting of chamber door 12 and hinge 13, make chamber door 12 can overturn and open, and then the maintenance personnel of being convenient for overhauls the operation to the electrical components in the box 1, through the setting of its drainage groove 14, is convenient for discharge ponding to the both sides of box 1, avoids its infiltration to the box 1 inside.

In this embodiment, the electric putter is the well-known equipment of the person skilled in the art who directly purchases on the market, can customize or carry out the selection of model according to actual demand, and here we just use it, and not carry out the improvement in structure and function to it, here we do not need detailed here again, and electric putter is provided with the control switch rather than supporting, and control switch's mounted position is selected according to the actual use demand, and the operating personnel of being convenient for carries out operation control, and its technique is very mature and can realize.

The implementation principle of the dustproof photovoltaic box provided by the embodiment of the application is as follows: firstly, the box 1 is fixedly installed on an outer wall or a roof through the plurality of installation gaskets 15, then photovoltaic and electric components and the like are installed in the box 1, the box can be used, when the electric components in the box 1 need to be subjected to heat dissipation operation, a plurality of groups of electric push rods 11 are arranged in a starting mode, the electric push rods 11 work to drive the installation seats 8 to move through the arrangement of the lantern rings 10 and the connecting rods 9, the baffle 4 and the heat dissipation grooves 5 are separated through the installation seats 8, the heat dissipation purpose of the electric components in the box 1 is achieved through the mutual matching of the heat dissipation grooves 5 and the heat dissipation holes 6, meanwhile, the arrangement of the non-woven fabric 7 prevents dust outside the box from entering the box 1, secondly, when severe weather such as rain and snow is carried out, the drainage grooves 14 formed in the top of the box 1 can be hooked to drain accumulated rainwater to the left side and the right side of the box 1, and damage to the photovoltaic and electric components and the like caused by penetrating into the box 1 at the top of the box 1 for a long time is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dustproof photovoltaic box, comprising:

A case (1);

The support base (2), the fixed welding of said support base (2) is on the lateral wall of the box (1), the inside of its support base (2) is provided with the supporting rod (3), one end of the said supporting rod (3) is fixedly mounted on support base (2), another end of its supporting rod (3) is fixedly mounted on box (1);

The baffle (4), set up the through-hole with bracing piece (3) looks adaptation on baffle (4), its baffle (4) pass through-hole and bracing piece (3) sliding connection, and set up on box (1) with baffle (4) looks adaptation heat dissipation groove (5), set up a plurality of louvres (6) in heat dissipation groove (5), a plurality of the inside of louvres (6) all is provided with non-woven fabrics (7);

The two mounting seats (8), the two mounting seats (8) are fixedly mounted on the baffle plate (4), the connecting rod (9) is detachably mounted on the mounting seat (8), and the lantern ring (10) is fixedly mounted on the connecting rod (9);

the electric push rod (11), electric push rod (11) demountable installation is on the lateral wall of box (1), and the fixed cover of output of its electric push rod (11) is established in the inside of lantern ring (10).

2. A dustproof photovoltaic box according to claim 1, characterized in that: the box body (1) is provided with a box door (12), and the box door (12) is rotationally connected with the box body (1) through a hinge (13).

3. A dustproof photovoltaic box according to claim 1, characterized in that: the top end of the box body (1) is provided with a drainage groove (14) with a certain gradient.

4. A dustproof photovoltaic box according to claim 1, characterized in that: four mounting gaskets (15) are correspondingly arranged on the box body (1) through anchor bolts.

5. A dustproof photovoltaic box according to claim 2, characterized in that: the door (12) is fixedly provided with a handle (16), and a rubber sleeve (17) is fixedly sleeved outside the handle (16).

6. A dustproof photovoltaic box according to claim 2, characterized in that: an access window (18) is arranged on the box door (12).