CN219124661U

CN219124661U - Air inlet channel in cabinet

Info

Publication number: CN219124661U
Application number: CN202223333893.0U
Authority: CN
Inventors: 白本通
Original assignee: Hunan Yeqi Technology Co ltd
Current assignee: Hunan Yeqi Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-02
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an internal air inlet channel of a cabinet, which belongs to the technical field of cabinet ventilation and comprises a cabinet body, wherein a first cabinet plate is fixedly arranged at the left end of the cabinet body, a second cabinet plate is fixedly arranged at the right end of the cabinet body, air inlet mechanisms are arranged on the first cabinet plate and the second cabinet plate, air inlet pipelines are arranged on the inner sides of the first cabinet plate and the second cabinet plate, a first air outlet pipeline and a second air outlet pipeline are fixedly arranged on the air inlet pipelines, the internal air inlet channel of the cabinet is provided with the air inlet mechanism, the air inlet mechanism can selectively perform displacement operation according to the position of a heating end of equipment in the cabinet, a rotating rod and a rod body sliding groove can ensure the sliding of the air inlet mechanism on the cabinet body, a magnetic suction block, a rotating disc and a positioning sucker can ensure the stability of the air inlet mechanism, after the displacement operation is completed, an exhaust fan is started, air is blown into the cabinet body through the air outlet pipelines, so that the air inside the cabinet is replaced, and the effective heat dissipation effect is further realized.

Description

Air inlet channel in cabinet

Technical Field

The utility model relates to the technical field of cabinet ventilation, in particular to an air inlet channel in a cabinet.

Background

A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment; the cabinet is generally provided with a door, a detachable side plate and a back plate; the cabinet is an indispensable component part in the electrical equipment and is a carrier of the electrical control equipment; is generally made of cold-rolled steel plates or alloys; the protection effects of water resistance, dust resistance, electromagnetic interference resistance and the like on the storage equipment can be provided; cabinets are generally classified as server cabinets, network cabinets, console cabinets, and the like.

The heat dissipation cabinet (application number: CN 202123060182.6) comprises a cabinet body and a first airflow generating device arranged on the cabinet body, wherein a plurality of cabinet walls of the cabinet body are respectively provided with a first heat dissipation through hole, and the first airflow generating device is positioned at the first heat dissipation through holes and used for guiding airflow to flow from the inside of the cabinet body to the outside of the cabinet body through the first heat dissipation through holes. The first airflow generating device is used for generating airflow and guiding the airflow to flow from the inside of the cabinet body to the outside of the cabinet body through the first heat dissipation through holes on the plurality of cabinet walls of the cabinet body, so that the air with higher temperature in the cabinet body is discharged out of the cabinet body, the temperature in the cabinet body is reduced, and the components in the cabinet body are protected. The first heat dissipation through holes and the first airflow generating devices are arranged on the plurality of cabinet walls of the cabinet body, so that air flows along a plurality of directions of the heat dissipation cabinet, the heat dissipation direction of the heat dissipation cabinet is increased, the heat dissipation area of the heat dissipation cabinet is increased, and the heat dissipation efficiency of the heat dissipation cabinet is improved; however, the cabinet needs to be provided with a plurality of fans, which greatly increases the cost of the cabinet, and the plurality of fans generate larger noise and consume more power resources when working.

Disclosure of Invention

The utility model aims to provide an air inlet channel in a cabinet, 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:

the utility model provides an air inlet passageway in rack, includes the rack body, the left end fixed mounting of rack body has first cabinet board, the right-hand member fixed mounting of rack body has the second cabinet board, all be provided with air inlet mechanism on first cabinet board and the second cabinet board, air inlet mechanism includes air inlet pipeline, first air-out pipeline, second air-out pipeline, induced draft fan, first spliced pole, rotary rod, second spliced pole, limiting plate, magnetic attraction piece, rotary disk, location sucking disc, body of rod spout and iron plate, the inboard of first cabinet board and second cabinet board all is provided with air inlet pipeline, fixed mounting has first air-out pipeline and second air-out pipeline on the air inlet pipeline, the inside fixed mounting of air inlet pipeline has the induced draft fan.

Optionally, the second air outlet pipeline is located between two first air outlet pipelines, all be provided with body of rod spout and iron plate on first cabinet board and the second cabinet board, body of rod spout sliding connection has the rotary rod.

Optionally, the left end swivelling joint of rotary rod has the second spliced pole, fixed mounting has the limiting plate on the second spliced pole.

Optionally, one end swivelling lever keep away from the second spliced pole swivelling joint has first spliced pole, first spliced pole and air inlet pipeline fixed connection.

Optionally, a magnetic attraction block is fixedly installed on the inner wall of the limiting plate, and the magnetic attraction block and the iron plate are in magnetic attraction relation.

Optionally, the front and back both ends of limiting plate all are rotatably installed the rotary disk, fixedly installed location sucking disc on the inner wall of rotary disk.

Optionally, the front end of rack body articulates there is the cabinet door, ventilation groove has all been seted up at the middle part of first cabinet board and second cabinet board.

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

1. according to the utility model, the air inlet mechanism is arranged, the air inlet mechanism can selectively carry out displacement operation according to the position of the heating end of equipment in the cabinet, the rotating rod and the rod body sliding groove can ensure that the air inlet mechanism slides on the cabinet body, and the magnetic attraction block, the rotating disc and the positioning sucker can ensure that the air inlet mechanism is stably arranged at the position after displacement.

2. According to the utility model, the air inlet mechanism is arranged, after displacement operation is finished, the air draft fan is started, the air draft fan drafts air from the outside through the air duct, and then the air is blown into the cabinet body through the first air outlet pipeline and the second air outlet pipeline, so that the effects of changing the air in the cabinet body and ensuring the ventilation of the air in the cabinet body are achieved, and further, the effective heat dissipation effect is realized.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model in a three-dimensional left view;

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

FIG. 4 is a schematic diagram of a three-dimensional enlarged structure of an air intake mechanism according to the present utility model;

FIG. 5 is a schematic diagram of a three-dimensional enlarged structure of an air intake mechanism according to the present utility model;

FIG. 6 is a three-dimensional enlarged schematic view of an air intake mechanism according to the present utility model;

fig. 7 is a schematic view of the structure of fig. 2 at a perspective enlarged scale according to the present utility model.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a first cabinet plate; 4. a second cabinet plate; 5. an air inlet mechanism; 501. an air inlet pipeline; 502. the first air outlet pipeline; 503. the second air outlet pipeline; 504. an exhaust fan; 505. a first connection post; 506. a rotating rod; 507. a second connection post; 508. a limiting plate; 509. a magnetic suction block; 510. a rotating disc; 511. positioning a sucker; 512. a rod body chute; 513. an iron plate.

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.

Referring to fig. 1 to 7, in the embodiment of the present utility model, an air intake channel in a cabinet includes a cabinet body 1, a first cabinet plate 3 is fixedly mounted at the left end of the cabinet body 1, a second cabinet plate 4 is fixedly mounted at the right end of the cabinet body 1, a cabinet door 2 is hinged at the front end of the cabinet body 1, and ventilation slots are formed in the middle parts of the first cabinet plate 3 and the second cabinet plate 4;

the first cabinet plate 3 and the second cabinet plate 4 are respectively provided with an air inlet mechanism 5, the air inlet mechanism 5 comprises an air inlet pipeline 501, a first air outlet pipeline 502, a second air outlet pipeline 503, an air draft fan 504, a first connecting column 505, a rotary rod 506, a second connecting column 507, a limiting plate 508, a magnetic suction block 509, a rotary disk 510, a positioning sucker 511, a rod body sliding groove 512 and an iron plate 513, the inner sides of the first cabinet plate 3 and the second cabinet plate 4 are respectively provided with an air inlet pipeline 501, the air inlet pipeline 501 is fixedly provided with the first air outlet pipeline 502 and the second air outlet pipeline 503, the air draft fan 504 is fixedly arranged in the air inlet pipeline 501, the second air outlet pipeline 503 is positioned between the two first air outlet pipelines 502, the first cabinet plate 3 and the second cabinet plate 4 are respectively provided with the rod body sliding groove 512 and the iron plate 513, the rotary rod 506 is connected in a sliding way, the left end of the rotary rod 506 is rotatably connected with the second connecting column 507, a limiting plate 508 is fixedly arranged on the second connecting post 507, one end of the rotary rod 506, which is far away from the second connecting post 507, is rotationally connected with a first connecting post 505, the first connecting post 505 is fixedly connected with an air inlet pipeline 501, a magnetic attraction block 509 is fixedly arranged on the inner wall of the limiting plate 508, the magnetic attraction block 509 and an iron plate 513 are in magnetic attraction relation, a rotary disk 510 is rotationally arranged at the front end and the rear end of the limiting plate 508, a positioning sucker 511 is fixedly arranged on the inner wall of the rotary disk 510, the air inlet mechanism 5 can selectively carry out displacement operation according to the position of a heating end of equipment in the cabinet, after the displacement operation is finished, an air suction fan 504 is started, the air suction fan 504 sucks air from outside through an air duct, and then the air is blown into the cabinet 1 through the first air outlet pipeline 502 and the second air outlet pipeline 503, so that the air inside the cabinet 1 is replaced, and the air circulation inside the cabinet 1 is ensured, thereby realizing the effective heat dissipation effect.

The working principle of the utility model is as follows: before the air inlet channel in the cabinet is used, the air suction fan 504 is required to be connected with the cabinet power control terminal in advance, when the cabinet is used, the number of the air inlet mechanisms 5 is determined according to the number of equipment started by the cabinet, the air inlet mechanisms 5 can also selectively carry out displacement operation according to the positions of the heating ends of the equipment in the cabinet, when the air inlet mechanisms 5 are used, the installation positions of the air inlet mechanisms 5 are firstly determined, then the positioning suckers 511 are separated from the outer wall of a cabinet plate (the cabinet plate refers to the first cabinet plate 3 or the second cabinet plate 4), the air inlet mechanisms 5 can be pushed to move on the cabinet plate by the sliding limiting plate 508, and after the air inlet mechanisms are moved to the designated positions, the rotating disc 510 is rotated, so that the outer walls of the positioning suckers 511 and the cabinet plate (the cabinet plate refers to the first cabinet plate 3 or the second cabinet plate 4) are tightly attached, and the positions of the air inlet mechanisms 5 are determined; then start the air extraction fan 504, air extraction fan 504 passes through the fan duct and follows external convulsions, and rethread first air-out pipeline 502 and second air-out pipeline 503 blow the inside of cabinet body 1 to this reaches the inside air of change cabinet body 1, ensures the inside circulation of air of cabinet body 1, and then realizes effectual radiating effect.

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. The utility model provides an air inlet passageway in rack, includes rack body (1), the left end fixed mounting of rack body (1) has first cabinet board (3), the right-hand member fixed mounting of rack body (1) has second cabinet board (4), its characterized in that: the novel air conditioner is characterized in that an air inlet mechanism (5) is arranged on each of the first cabinet plate (3) and the second cabinet plate (4), each air inlet mechanism (5) comprises an air inlet pipeline (501), a first air outlet pipeline (502), a second air outlet pipeline (503), an air draft fan (504), a first connecting column (505), a rotating rod (506), a second connecting column (507), a limiting plate (508), a magnetic attraction block (509), a rotating disc (510), a positioning sucker (511), a rod body sliding groove (512) and an iron plate (513), air inlet pipelines (501) are arranged on the inner sides of the first cabinet plate (3) and the second cabinet plate (4), and each air inlet pipeline (501) is fixedly provided with a first air outlet pipeline (502) and a second air outlet pipeline (503), and each air draft fan (504) is fixedly arranged inside each air inlet pipeline (501).

2. An in-cabinet air intake passage according to claim 1, wherein: the second air outlet pipeline (503) is located between the two first air outlet pipelines (502), rod body sliding grooves (512) and iron plates (513) are arranged on the first cabinet plate (3) and the second cabinet plate (4), and rotating rods (506) are connected in the rod body sliding grooves (512) in a sliding mode.

3. An in-cabinet air intake passage according to claim 1, wherein: the left end swivelling joint of rotary rod (506) has second spliced pole (507), fixed mounting has limiting plate (508) on second spliced pole (507).

4. An in-cabinet air intake passage according to claim 1, wherein: one end of the rotary rod (506) far away from the second connecting column (507) is rotatably connected with a first connecting column (505), and the first connecting column (505) is fixedly connected with the air inlet pipeline (501).

5. An in-cabinet air intake passage according to claim 1, wherein: the inner wall of the limiting plate (508) is fixedly provided with a magnetic attraction block (509), and the magnetic attraction block (509) and the iron plate (513) are in magnetic attraction relation.

6. An in-cabinet air intake passage according to claim 1, wherein: the front end and the rear end of the limiting plate (508) are rotatably provided with rotating discs (510), and the inner wall of each rotating disc (510) is fixedly provided with a positioning sucker (511).

7. An in-cabinet air intake passage according to claim 1, wherein: the front end of the cabinet body (1) is hinged with a cabinet door (2), and ventilation grooves are formed in the middle of the first cabinet plate (3) and the middle of the second cabinet plate (4).