CN213072570U

CN213072570U - Solar control box

Info

Publication number: CN213072570U
Application number: CN202021775149.4U
Authority: CN
Inventors: 邓国勇
Original assignee: Suzhou Industrial Park Guoxing Precision Moulding Products Co ltd
Current assignee: Suzhou Industrial Park Guoxing Precision Moulding Products Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-27
Anticipated expiration: 2030-08-24

Abstract

The utility model provides a solar control box, it includes: the control box comprises a control box body and a control box cover; the control box body includes: the box body bottom surface and from the box body side that the edge stretches out all around the box body bottom surface, the opening of control box body is enclosed into to the box body side, open-ended edge still integrative downwardly extending has waterproof turn-ups, set up a plurality of screw holes of interval arrangement on the waterproof turn-ups, the lid edge lock of control lid through its bottom is on the opening, and set up position and quantity and the corresponding through-hole of screw hole on the control lid, be provided with the water proof tank on the terminal surface of box body side, the embedding has a waterproof sealing washer in the water proof tank, and the clearance between control box body and the control lid still fills there is waterproof sealed glue. The utility model discloses a structure to control box body and control lid improves, has increased the waterproof area between the two. Simultaneously, cooperate waterproof sealing washer, still fill in the clearance has waterproof sealed glue, and then improved the waterproof performance of solar control box.

Description

Solar control box

Technical Field

The utility model relates to a solar control box especially relates to a solar control box that waterproof performance is good.

Background

For the solar cell, a control box for electrical control needs to be provided. Due to the difference of the service environments of the solar cells, the solar control box is required to have good waterproof performance so as to prevent the electronic devices in the box body from being affected with damp. At present, the existing solar control box is mainly waterproof through a sealing ring, however, after the existing solar control box is used for a long time, the sealing ring is easy to age, and further the waterproof failure is caused. In view of the above problems, it is necessary to provide a further solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar control box to overcome the not enough that exists among the prior art.

In order to realize the above utility model purpose, the utility model provides a solar control box, it includes: the control box comprises a control box body and a control box cover;

the control box body includes: the box body bottom surface and certainly the box body side that the edge all around of box body bottom surface stretches out, the box body side encloses into the opening of control box body, open-ended edge still integrative downwardly extending has waterproof turn-ups, set up a plurality of screw holes of arranging at an interval on the waterproof turn-ups, the control lid through the lid of its bottom along the lock in on the opening, just control box cover set up position and quantity with the corresponding through-hole of screw hole, be provided with the capillary groove on the terminal surface of box body side, the embedding has a waterproof sealing washer in the capillary groove, just clearance between control box body and the control lid still fills has waterproof sealed glue.

As the utility model discloses a solar control box's improvement, the screw hole distributes in the waterproof turn-ups's in place four corners position and the mid point position on two long limits.

As the utility model discloses an improvement of solar control box, the screw hole of four corners position is seted up respectively on the cylinder of outstanding setting, and the screw hole of two long limit mid point positions is seted up respectively on the prism of outstanding setting.

As an improvement of the solar control box of the present invention, the two side edges of the control box cover are extended integrally to exceed the side edges of the opening.

As an improvement of the solar control box of the present invention, the side edge and the cover edge are further provided with a triangular reinforcing rib therebetween.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a solar control box improves through the structure to control box body and control lid, has increased the waterproof area between the two. Simultaneously, the cooperation waterproof sealing washer, the clearance between control box body and control box lid still packs has waterproof sealed glue, and then has improved solar control box's waterproof performance, has fully satisfied actual user demand.

Drawings

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

Fig. 1 is a schematic perspective view of an embodiment of a solar control box according to the present invention;

fig. 2 is a perspective view of the solar control box of fig. 1 from another angle.

Detailed Description

The present invention is described in detail below with reference to various embodiments, but it should be noted that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make equivalent changes or substitutions in functions, methods, or structures according to the embodiments without departing from the scope of the present invention.

The utility model provides a solar control box, it includes: the control box comprises a control box body and a control box cover;

The technical solution of the present invention is illustrated below with reference to an embodiment.

As shown in fig. 1 and 2, the solar control box of the present embodiment includes: a control box body 1 and a control box cover 2.

The control box body 1 includes: the box body comprises a box body bottom surface 11 and box body side surfaces 12 extending from the edges of the periphery of the box body bottom surface 11, wherein the box body side surfaces 12 enclose an opening of the control box body 1. In order to increase the waterproof area between the control box body 1 and the control box cover 2, a waterproof flange 121 is integrally extended downwards from the edge of the opening.

The control box cover 2 is buckled on the opening through a cover edge 21 at the bottom of the control box cover, and the control box cover and the opening are locked and connected through screws. Correspondingly, a plurality of screw holes 122 arranged at intervals are formed in the waterproof flanging 121, and meanwhile, through holes corresponding to the screw holes 122 in position and quantity are formed in the control box cover 2.

In one embodiment, the screw holes 122 are arranged in such a way that the screw holes 122 are distributed at four corners of the waterproof turned-over edge 121 and at middle points of two long edges. In order to improve the strength of the waterproof turned-over edge 121 after the screw holes 122 are opened, the screw holes 122 at the four corners are respectively opened on the protruded cylinder 1221, and the screw holes 122 at the middle points of the two long sides are respectively opened on the protruded prism 1222. Correspondingly, the control box cover 2 is designed to avoid the protruding prism 1222.

In order to realize the effect of dual waterproof sealing, be provided with the water-proof tank on the terminal surface of box body side 12, the embedding has a waterproof sealing circle in the water-proof tank, just clearance between control box body 1 and the control lid 2 still fills there is waterproof sealed glue. So, improved solar control box's waterproof performance, fully satisfied actual user demand.

In addition, in order to facilitate the transportation of the control box cover 2, the two side edges of the control box cover 2 are integrally extended with side edges 22 which exceed the opening. In addition, in order to increase the structural strength of the side 22, a triangular reinforcing rib 23 is further provided between the side 22 and the side 21.

To sum up, the utility model discloses a solar control box improves through the structure to control box body and control lid, has increased the waterproof area between the two. Simultaneously, the cooperation waterproof sealing washer, the clearance between control box body and control box lid still packs has waterproof sealed glue, and then has improved solar control box's waterproof performance, has fully satisfied actual user demand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solar control box, comprising: the control box comprises a control box body and a control box cover;

2. The solar control box of claim 1, wherein the screw holes are distributed at four corners of the waterproof flange and at the middle points of the two long sides.

3. The solar control box according to claim 2, wherein the screw holes at four corners are respectively formed in the protruded cylinder, and the screw holes at the middle points of the two long sides are respectively formed in the protruded prism.

4. The solar control box of claim 1, wherein the two side edges of the control box cover further integrally extend to form a side edge extending beyond the opening.

5. The solar control box of claim 4, wherein a triangular stiffener is further disposed between the side edge and the cover rim.