CN219612420U

CN219612420U - Tool-free fan filter screen replacing structure

Info

Publication number: CN219612420U
Application number: CN202320330243.6U
Authority: CN
Inventors: 虢佳
Original assignee: Guangneng Intelligent Equipment Zhejiang Co ltd
Current assignee: Guangneng Intelligent Equipment Zhejiang Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-29
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a tool-free replacement fan filter screen structure, which comprises: the cabinet door is connected with the cabinet; the cabinet comprises a cabinet door, a cabinet body and a cabinet cover, wherein the cabinet door is arranged on the cabinet body, the cabinet cover is arranged on the cabinet cover, one end of the cabinet cover is connected with the cabinet door in a rotating mode, the cabinet cover is detachably connected with the cabinet door, a fan and a filter screen are arranged in the cabinet cover, and the fan is used for radiating the interior of the cabinet. When the fan is replaced, the filter screen can be taken out for replacement or the fan and other parts can be overhauled for replacement only by disassembling the locking piece by bare hands and then rotating the accommodating box downwards, so that the overhauling and replacing efficiency is improved.

Description

Tool-free fan filter screen replacing structure

Technical Field

The utility model relates to the technical field of power equipment, in particular to a tool-free fan filter screen structure.

Background

The cabinet is a shell for accommodating electric and electronic equipment, is common and indispensable power equipment, and a fan box for assisting fan heating is generally designed in the design process of the existing cabinet, so that dust is prevented from entering the cabinet, and a dustproof filter screen is arranged in the fan box. At present, the cabinet is characterized in that the structure of a fan box is connected to a cabinet door in a screw fastening mode, screws are required to be removed one by one when a filter screen is to be replaced, and even the whole fan box is required to be removed, so that the operation is troublesome and the consumed time is long, and the defects exist.

Disclosure of Invention

The utility model provides a tool-free fan filter screen structure which is convenient to maintain and replace in order to avoid the defects in the prior art.

The utility model solves the technical problems by adopting the following technical scheme: a tool-less fan filter screen structure comprising:

the cabinet door is connected with the cabinet;

the cabinet comprises a cabinet door, a cabinet body and a cabinet cover, wherein the cabinet door is arranged on the cabinet body, the cabinet cover is arranged on the cabinet cover, one end of the cabinet cover is connected with the cabinet door in a rotating mode, the cabinet cover is detachably connected with the cabinet door, a fan and a filter screen are arranged in the cabinet cover, and the fan is used for radiating the interior of the cabinet.

In several embodiments, a heat dissipation area is provided on the cabinet door, the heat dissipation area corresponds to the position of the accommodating box, and a plurality of ventilation holes are provided in the heat dissipation area.

In several embodiments, a mounting frame is disposed on the cabinet door, the mounting frame surrounds the heat dissipation area, at least one mounting seat is disposed below the mounting frame, and the mounting seat is used for penetrating into the shaft body.

In several embodiments, at least one fixing seat is disposed at the bottom of the opening side of the accommodating box, and the shaft body penetrates into the fixing seat and the mounting seat to be rotationally connected.

In several embodiments, the top end of the accommodating box is provided with at least one first opening, the top end of the mounting frame body is provided with at least one second opening, the positions of the first opening and the second opening correspond to each other, and the locking member can penetrate through the first opening and the second opening.

In several embodiments, the installation frame is connected with an installation plate around, and the installation plate is perpendicular to the installation frame and connected with the cabinet door.

In several embodiments, at least three fans and a screen are disposed within the housing.

Compared with the prior art, the utility model has the following advantages:

the accommodating box adopts a hinge connection structure, the top of the accommodating box adopts a detachable locking piece to fix to a certain extent, the filter screen is directly pressed between the fan and the cabinet door, and when the accommodating box needs to be replaced, the locking piece is only required to be detached by bare hands, and then the accommodating box is rotated downwards to open, so that the filter screen can be taken out for replacement, or parts such as the fan can be overhauled and replaced, and the overhauling and replacing efficiency is improved.

Drawings

The drawings described herein are for illustration purposes only of selected embodiments and are not intended to represent all possible implementations and should not be construed as limiting the scope of the present utility model.

Fig. 1 schematically shows the overall structure of the cabinet in the present embodiment;

fig. 2 schematically shows an enlarged structure of the position of the receiving box in fig. 1;

FIG. 3 schematically illustrates a partial enlarged view of the cabinet door of FIG. 1;

fig. 4 schematically shows a rear structure of the housing case in fig. 1;

fig. 5 schematically shows the front structure of the housing case 1.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, and for the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model but not all embodiments of the present utility model.

Accordingly, the following detailed description of the embodiments of the utility model, provided in connection with the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model, as all other embodiments that may be obtained by one of ordinary skill in the art without making inventive efforts based on the embodiments herein, are within the scope of this utility model.

Example 1

As shown in fig. 1, the tool-free fan filter screen structure in this embodiment mainly includes a housing box 100 that is combined with a cabinet door 11 of the cabinet 10 for use, and specifically, the housing box is installed on the cabinet door 10, and is connected by one end rotation, and the other end is connected by disassembly, that is, the housing box is convenient to install and connect, and meanwhile, the housing box is convenient to disassemble and assemble for replacing internal parts.

As shown in fig. 1 to 5, the accommodating box 100 is specifically a square box structure, and one side surface is an opening surface, so that a fan 101 and a filter screen 102 are installed in the accommodating box 100, the fan 101 dissipates heat inside the cabinet 10, and the filter screen 102 filters dust and impurities to protect electrical devices inside the cabinet 10.

The cabinet door 11 is provided with a heat dissipation area 110, the heat dissipation area 110 corresponds to the position of the accommodating box 100, a plurality of ventilation holes 111 are arranged in the heat dissipation area 110, hot air is discharged through the ventilation holes 111, and the ventilation holes 111 can be manufactured into various shapes according to requirements.

Wherein, be provided with an installation framework 120 on cabinet door 11, adopt the structure of mouth style of calligraphy, installation framework 120 encircles around heat dissipation district 110, two bight positions of installation framework 120 below are provided with two mount pads 121, mount pad 121 is used for penetrating axis body 122 and carries out fixed accommodation to it.

And, be connected with mounting panel 123 around the installation framework 120, be the style of calligraphy setting equally, mounting panel 123 and installation framework 120 set up perpendicularly and be connected with cabinet door 11, and mounting panel 123 laminating is through structural connection such as screw on cabinet door 11 promptly, and installation framework 120 and mounting panel 123 can welded fastening, and installation framework 120 is perpendicular to cabinet door 11, from this, installation framework 120 can insert and hold in the box 100 and connect.

Meanwhile, two fixing bases 131 are provided at both end positions of the bottom of the opening side of the accommodating case 100, and the fixing bases 131 are also used for fixedly accommodating the shaft body 122, whereby the shaft body 122 penetrates into the fixing bases 131 and the mounting base 121 to be rotatably connected, thereby realizing a hinge structure.

And, be provided with two first trompils 103 on the top that holds box 100, the top of installation framework 120 is provided with two second trompils 104, first trompil 103 is corresponding with the position of second trompil 104, from this first trompil 103 can supply retaining member 105 to penetrate with second trompil 104, retaining member 105 can adopt such as pin, screw etc. structure all, after retaining member 105 inserts, the upper end that holds box 100 promptly realizes locking connection with installation framework 120, after taking out retaining member 105, can be with holding box 100 direct rotation down turn over, can expose the open side that holds box 100, can maintain parts such as filter screen and change.

All of the manners described herein may be performed in any suitable order. The use of any and all examples, or exemplary language provided herein, is intended merely to better illuminate the utility model and does not pose a limitation on the scope of the utility model unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the utility model.

The present utility model describes preferred embodiments, including the best mode known to the inventors for carrying out the utility model. Variations of these preferred embodiments will, of course, be apparent to those skilled in the art. The inventors expect skilled artisans to employ such variations as appropriate, and the inventors intend for the utility model to be practiced otherwise than as specifically described herein. Accordingly, this utility model includes all modifications encompassed within the spirit and scope of the utility model as defined by the claims. Moreover, unless indicated otherwise or clearly contradicted by context, the present utility model includes any of the above-described factors and all possible variations thereof.

Claims

1. A tool-less fan filter screen structure comprising:

the cabinet door is connected with the cabinet;

2. The tool-less fan filter screen structure according to claim 1, wherein a heat dissipation area is arranged on the cabinet door, the heat dissipation area corresponds to the position of the accommodating box, and a plurality of ventilation holes are arranged in the heat dissipation area.

3. The tool-less fan filter screen structure according to claim 2, wherein a mounting frame is provided on the cabinet door, the mounting frame surrounds the heat dissipation area, at least one mounting seat is provided below the mounting frame, and the mounting seat is used for penetrating into the shaft body.

4. A tool-less fan filter screen structure according to claim 3, wherein the bottom of the opening side of the housing box is provided with at least one fixing seat, and the shaft body penetrates into the fixing seat and the mounting seat to be rotatably connected.

5. The tool-less fan filter screen structure of claim 4, wherein the top end of the housing has at least one first opening, the top end of the mounting frame has at least one second opening, the first opening corresponds to the second opening, and the first opening and the second opening are accessible for the locking member.

6. The tool replacement free fan filter screen structure of claim 5, wherein the mounting frame is connected with mounting plates around, and the mounting plates are perpendicular to the mounting frame and connected with the cabinet door.

7. The tool-less fan filter structure of claim 1, wherein at least three fans and a filter are disposed within the housing.