CN112165801B

CN112165801B - Server cabinet with open-close type tray structure

Info

Publication number: CN112165801B
Application number: CN202010825692.9A
Authority: CN
Inventors: 郦科宇
Original assignee: Shandong Daotu Information Technology Co ltd
Current assignee: Qingdao Electrical Equipment Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-11-23
Anticipated expiration: 2040-08-17
Also published as: CN112165801A

Abstract

The invention relates to a server cabinet with an open-close type tray structure, which comprises a cabinet body and a plurality of open-close type tray mechanisms, wherein the cabinet body is provided with an accommodating cavity, the plurality of open-close type tray mechanisms are accommodated in the accommodating cavity, and the plurality of open-close type tray mechanisms are rotationally connected with the inner wall of the cabinet body. The server cabinet with the open-close type tray structure can be used for folding or opening the tray structure so as to be suitable for different application occasions and accommodate servers with different sizes, and is flexible to use and good in adaptability.

Description

Server cabinet with open-close type tray structure

Technical Field

The invention relates to the field of server cabinets, in particular to a server cabinet with an open-close type tray structure.

Background

The server is used as a core component of the equipment, and the requirement on stability is very strict, because once the server fails, the whole equipment cannot operate normally. Therefore, the servers are usually housed in a server cabinet, which provides an environment for the servers suitable for the servers to work stably and safely.

In the prior art, a plurality of trays are arranged in a server cabinet for bearing servers. However, in the prior art, the tray is fixedly arranged in the server cabinet, and the tray divides the internal space of the server cabinet into a plurality of determined accommodating spaces for accommodating the servers with smaller volumes. The server cabinet in the prior art can only accommodate servers within a certain volume range. Larger servers that exceed a certain volume range cannot be accommodated.

In practical application, the size of the server is different in different occasions. The server cabinet in the prior art cannot adapt to a server with a large size, so that the server cabinet in the prior art has large limitation and poor flexibility.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a server cabinet with an open-close tray structure, wherein the tray structure can be closed or opened so as to be suitable for different application occasions and contain servers with different sizes, and the server cabinet is flexible to use and good in adaptability.

The purpose of the invention is realized by the following technical scheme:

the server cabinet with the opening-closing type tray structure comprises a cabinet body and a plurality of opening-closing type tray mechanisms, wherein the cabinet body is provided with an accommodating cavity, the opening-closing type tray mechanisms are accommodated in the accommodating cavity, and the opening-closing type tray mechanisms are rotatably connected with the inner wall of the cabinet body.

In one embodiment, the open-close type tray mechanism comprises a tray body and a fixed connecting piece, wherein the tray body comprises a supporting plate body and a rotating connecting part, and the supporting plate body is rotatably connected with the fixed connecting piece through the rotating connecting part; the fixed connecting piece is connected with the inner wall of the accommodating cavity;

the opening-closing type tray mechanism further comprises a rotating matching piece, and the rotating matching piece is rotatably arranged on the fixed connecting piece;

the rotating connecting part is provided with an opening and closing adjusting groove, the opening and closing adjusting groove is provided with a locking positioning part, an unlocking positioning part and a folding positioning part, the rotating matching piece is abutted to or separated from the locking positioning part, the rotating matching piece is abutted to or separated from the unlocking positioning part, and the rotating matching piece is abutted to or separated from the folding positioning part.

In one embodiment, the opening and closing adjustment groove further has a folding guide portion, and the rotation fitting piece is abutted against or separated from the folding guide portion.

In one embodiment, the server cabinet with the open-close type tray structure further comprises a linkage spur rack, and the linkage spur rack is connected with the inner wall of the accommodating cavity; the rotary connecting part is provided with an arc-shaped tooth surface, and the arc-shaped tooth surface is meshed with the linkage spur rack.

In one embodiment, the support plate is a flat plate.

In one embodiment, a plurality of the open-close type tray mechanisms are arranged in the containing cavity at equal intervals.

In one embodiment, the number of the open-close type tray mechanisms is five.

The server cabinet with the open-close type tray structure can be used for folding or unfolding the tray structure so as to be suitable for different application occasions and accommodating servers with different sizes, and is flexible to use and good in adaptability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a partial structural schematic view (I) of a server cabinet with an open-close tray structure according to the present invention;

FIG. 2 is a schematic structural view of the opening-closing tray mechanism in FIG. 1;

FIG. 3 is a cross-sectional view A-A of the open-close tray mechanism of FIG. 2;

FIG. 4 is a schematic view of the retractable tray mechanism of FIG. 1;

fig. 5 is a schematic connection diagram of the opening-closing tray mechanism and the linkage spur rack in fig. 1.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the present invention discloses a server cabinet 10 with an open-close type tray structure, which includes a cabinet body 20 and a plurality of open-close type tray mechanisms 30. The cabinet body 20 has an accommodating cavity 40, a plurality of opening-closing tray mechanisms 30 are all accommodated in the accommodating cavity 40, and the plurality of opening-closing tray mechanisms 30 are all rotatably connected with the inner wall of the cabinet body 20. In the present embodiment, a plurality of the retractable tray mechanisms 30 are disposed in the receiving cavity 40 at equal intervals. In this embodiment, the number of the opening and closing tray mechanisms 30 is five, but the number of the opening and closing tray mechanisms 30 is not limited to five, and the number of the opening and closing tray mechanisms 30 may be increased or decreased as needed.

As shown in fig. 2, 3 and 4, in particular, the opening-closing tray mechanism 30 includes a tray body 510 and a fixed connecting member 520, the tray body 510 includes a supporting plate 511 and a rotating connecting member 512, and the supporting plate 511 is rotatably connected to the fixed connecting member 520 through the rotating connecting member 512; the fixing connector 520 is connected to the inner wall of the receiving chamber 40. In this embodiment, the supporting plate is a flat plate structure. The opening-closing tray mechanism 30 further includes a rotating fitting member 530, and the rotating fitting member 530 is rotatably disposed on the fixed connecting member 520. The rotation connecting portion 512 is provided with an opening/closing adjusting groove 513, the opening/closing adjusting groove 513 is provided with a locking positioning portion 514, an unlocking positioning portion 515 and a folding positioning portion 516, the rotation matching piece 530 abuts against or separates from the locking positioning portion 514, the rotation matching piece 530 abuts against or separates from the unlocking positioning portion 515, and the rotation matching piece 530 abuts against or separates from the folding positioning portion 516. The opening/closing adjustment slot 513 further has a retracting guide 517, and the rotation fitting member 530 abuts against or separates from the retracting guide 517.

As shown in fig. 5, in particular, the server cabinet 10 having the opening-closing tray structure further includes a linkage spur rack 50, and the linkage spur rack 50 is connected to the inner wall of the accommodating cavity 40. The rotational connection 512 has an arcuate flank 518 that engages the 518 cooperating spur rack 50.

The operation principle of the server cabinet 10 with the open-close tray structure is described below (please refer to fig. 1 to 5 together):

the open-close type tray mechanism 30 of the server cabinet 10 with the open-close type tray structure has two working states, when the open-close type tray mechanism 30 is in an open state, the tray body 510 divides the accommodating cavity 40 into a plurality of sub-accommodating cavities 401; the sub-accommodation cavities 401 can be used for supporting servers with smaller volumes, so that the servers are neatly accommodated in the server cabinet 10 with an open-close type tray structure; when the retractable tray mechanism 30 is in the retracted state, the plurality of tray bodies 510 are stacked together, so that the accommodating cavity 40 maintains a larger accommodating space for accommodating a server with a larger volume;

as shown in fig. 1 and fig. 5, when the open-close type tray mechanism 30 is in the open state, the rotating fitting member 530 abuts against the locking positioning portion 514, at this time, the tray body 510 is stably kept in the open state and locked, at this time, the supporting plate 511 can be used for supporting servers, so as to accommodate the servers in the server cabinet 10 with the open-close type tray structure;

as shown in fig. 4, when the retractable tray mechanism 30 needs to be retracted, the supporting plate 511 is pulled upward, so that the rotating connection portion 512 rotates until the unlocking positioning portion 515 abuts against the rotating fitting piece 530; then, the supporting plate 511 is pulled downward until the positioning portion 516 abuts against the rotation fitting member 530; at this time, the opening-closing tray mechanism 30 is in a closed state, and the accommodating cavity 40 keeps a larger accommodating space and can be used for accommodating a larger server;

as shown in fig. 4, it should be noted that, in the folding process of the retractable tray mechanism 30 transitioning from the state where the unlocking positioning portion 515 abuts against the rotating matching member 530 to the state where the folding positioning portion 516 abuts against the rotating matching member 530, the rotating matching member 530 abuts against the folding guiding portion 517 and then separates; when the rotating matching piece 530 abuts against the folding guide portion 517, the folding guide portion 517 guides the rotating matching piece 530, so that the rotating matching piece 530 accurately and smoothly abuts against the folding positioning portion 516, thereby improving the system stability and reliability of the server cabinet 10 with the open-close type tray structure;

when the foldable tray mechanism 30 needs to be unfolded again, the supporting plate 511 is pulled upwards until the lock positioning portion 514 passes over the rotation fitting piece 530, but at this time, the unlock positioning portion 515 is not in contact with the rotation fitting piece 530, that is, the rotation fitting piece 530 is located between the lock positioning portion 514 and the unlock positioning portion 515; at this time, the supporting plate 511 is pulled downward, so that the locking positioning portion 514 abuts against the rotation fitting member 530, and the retractable tray mechanism 30 enters the unfolded state again and is locked; the server cabinet 10 having the open-close type tray structure can be used for accommodating a plurality of servers with smaller volumes;

it should also be noted that the curved tooth face 518 of the connecting portion 512 is rotated, and the curved tooth face is engaged with the 518 interlocking spur rack 50; thus, when one of the supporting plate bodies 511 is pulled, the other supporting plate bodies 511 also keep consistent actions under the linkage action of the linkage spur rack 50, so that all the opening and closing type tray mechanisms 30 always keep the same state, and the opening and closing type tray mechanisms 30 are convenient to fold and unfold.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A server cabinet with an open-close type tray structure is characterized by comprising a cabinet body and a plurality of open-close type tray mechanisms, wherein the cabinet body is provided with an accommodating cavity, the plurality of open-close type tray mechanisms are accommodated in the accommodating cavity, and the plurality of open-close type tray mechanisms are rotatably connected with the inner wall of the cabinet body;

the opening-closing type tray mechanism comprises a tray body and a fixed connecting piece, wherein the tray body comprises a bearing plate body and a rotating connecting part, and the bearing plate body is rotatably connected with the fixed connecting piece through the rotating connecting part; the fixed connecting piece is connected with the inner wall of the accommodating cavity;

the rotating connecting part is provided with an opening and closing adjusting groove, the opening and closing adjusting groove is provided with a locking positioning part, an unlocking positioning part and a folding positioning part, the rotating matching piece is abutted against or separated from the locking positioning part, the rotating matching piece is abutted against or separated from the unlocking positioning part, and the rotating matching piece is abutted against or separated from the folding positioning part;

the opening and closing adjusting groove is also provided with a folding guide part, and the rotating matching piece is abutted against or separated from the folding guide part;

the linkage straight rack is connected with the inner wall of the accommodating cavity; the rotary connecting part is provided with an arc-shaped tooth surface, and the arc-shaped tooth surface is meshed with the linkage spur rack.

2. The server cabinet with an open-close type tray structure according to claim 1, wherein the supporting plate body is a flat plate structure.

3. The server cabinet with the opening-closing tray structure as claimed in any one of claims 1 to 2, wherein a plurality of the opening-closing tray mechanisms are arranged in the accommodating cavity at equal intervals.

4. The server cabinet with the opening-closing tray structure as claimed in any one of claims 1 to 2, wherein the number of the opening-closing tray mechanisms is five.