CN219269237U

CN219269237U - Locking and lifting hanging ring for outer frame of server

Info

Publication number: CN219269237U
Application number: CN202222974212.2U
Authority: CN
Inventors: 朱晓明; 倪家伟; 庄伯甫
Original assignee: Suzhou Dirak Co ltd
Current assignee: Suzhou Dirak Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-27
Anticipated expiration: 2032-11-08

Abstract

A server outer frame locking lifting hanging ring comprises a hanging ring, a front cover plate, a locking piece and a rear cover plate, wherein a cavity is formed between the two cover plates, and the locking piece is arranged in the cavity; the cavity is internally provided with a first fixed block and a second fixed block, and the locking piece comprises a pull ring, a guide plate, a connecting shaft and two lock tongues. The spring bolt includes locking piece and connecting block, and the connecting block sets up on the connecting axle, and the connecting block epirelief is equipped with a fixed axle. The upper end of the guide plate is connected with the pull ring, the lower end of the guide plate comprises two sliding plates which are arranged at intervals in parallel, and the lower ends of the two sliding plates are provided with an inclined plane. The fixed shaft is located on the inclined plane, the inclined plane is arranged backwards, the fixed shaft further comprises two first elastic pieces and two second elastic pieces, the first elastic pieces act on the connecting block and the second fixed block respectively, the second elastic pieces act on the first fixed block and the pull ring, the whole structure is compact, insertion, namely locking, lifting and pulling out, namely unlocking can be achieved, and the problem that fastening pieces such as screws are used for fixing a traditional server is solved.

Description

Locking and lifting hanging ring for outer frame of server

Technical Field

The utility model relates to the technical field of server frames, in particular to a server outer frame locking lifting hanging ring.

Background

The heat dissipation of the server is generally performed by a fan or an air conditioner, which has a good effect on the heat dissipation of the small server, but has a large power consumption. And with the increase of the computing power of the server, the power is larger and the heat quantity is larger and larger, and the international requirements for carbon neutralization are stricter, so that the heat dissipation and the energy consumption of the fan and the air conditioner are not satisfied.

At present, a large server is soaked in cooling liquid to dissipate heat, the server is small in size, but heavy in weight, the server cannot be manually loaded up and down and pulled out, a lifting vehicle is required to be used for loading and pulling out the server into a cabinet body, fasteners such as screws are used for fixing the traditional server, the pull handle is not required to bear the weight of the server for transverse pulling loading, if the liquid cooling immersed server still adopts a fastener scheme, the disassembly and assembly are relatively time-consuming, and accidents can be caused by misoperation (such as lifting without removing the fasteners) during lifting. Therefore, a product which is inserted and quickly locked, hoisted and unlocked is required to play the functions of bearing and locking.

Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model.

Disclosure of Invention

The utility model aims to provide a server outer frame locking lifting hanging ring.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a server outer frame locking lifting hanging ring comprises a hanging ring, a front cover plate, a locking piece and a rear cover plate.

The back cover plate is fixed on the outer frame of the server.

The front cover plate and the rear cover plate are both fixedly arranged below the hanging ring, a cavity is formed between the two cover plates, and the locking piece is arranged in the cavity;

the cavity is internally provided with a first fixed block and a second fixed block, the first fixed block and the second fixed block are fixedly arranged on the front cover plate, the first fixed block is horizontally arranged, the second fixed block is vertically arranged and positioned below the first fixed block, the lower end of the second fixed block is provided with a through hole along the left-right direction, and the front cover plate is provided with an opening at two sides of the second fixed block.

The locking piece comprises a pull ring, a guide plate, a connecting shaft and two lock tongues.

The pull ring is provided with a groove.

The spring bolt includes locking piece and connecting block, the corresponding opening setting of locking piece, the connecting block sets up on the connecting axle, the connecting axle wears to set up in the through-hole that the second fixed block lower extreme set up, and both ends set firmly on the front shroud.

The connecting block is convexly provided with a fixed shaft.

The upper end of the guide plate is connected with the pull ring, the lower end of the guide plate comprises two sliding plates which are arranged at intervals in parallel, and the lower ends of the two sliding plates are provided with an inclined plane.

The fixed shaft is positioned on the inclined plane, and the inclined plane is arranged backwards, and when the guide plate moves upwards, the fixed shaft moves backwards relative to the inclined plane.

The locking piece is arranged in the groove, acts on the first fixed block and the pull ring, and enables the pull ring to keep a downward movement trend.

The further scheme is as follows: the first elastic piece is a torsion spring.

The further scheme is as follows: the front cover plate and the hanging ring are integrally arranged.

The further scheme is as follows: the second elastic piece is a spring and is provided with a plurality of springs.

The further scheme is as follows: and a plurality of through holes are correspondingly formed in the front cover plate and the rear cover plate.

The further scheme is as follows: the bottom end of the sliding plate is propped against the connecting shaft.

The working principle and the advantages of the utility model are as follows:

the front cover plate is arranged on the outer frame of the server, the locking piece extends outwards and extends into a locking hole of the cabinet body, the outer frame of the server is locked on the cabinet body, and the cabinet body is fixed in cooling liquid.

Locking state: the locking piece is kept in a forward extending state under the action of the first elastic piece and extends into the lock hole of the cabinet body, so that the initial state of the locking piece is kept to lock the server outer frame on the cabinet body, the first elastic piece is in an original state, and the fixed shaft is positioned at the uppermost end of the inclined plane and does not move relatively.

Unlocking state: when the lock is unlocked, the pull ring is pulled upwards, the pull ring which moves upwards drives the guide plate to move upwards simultaneously, the fixed shaft moves downwards relative to the inclined plane and moves towards the direction close to the rear cover plate, the fixed shaft which moves backwards drives the lock tongue to move backwards integrally, at the moment, the lock block retracts from the lock hole of the cabinet body, and the backward movement of the connecting block enables the first elastic piece to be in a compressed state, so that the unlocking of the outer frame of the server is realized.

The utility model has compact integral structure, small occupied space and high bearing capacity, can realize insertion, locking, lifting, pulling out and unlocking, and solves the problem of the traditional server that the fixing is performed by using fasteners such as screws and the like.

Drawings

FIG. 1 is a schematic view of the angle of the front cover plate when the embodiment of the utility model is locked;

FIG. 2 is a schematic view showing the angle of the back cover plate when the embodiment of the utility model is locked;

FIG. 3 is a side cross-sectional view of an embodiment of the present utility model when locked;

FIG. 4 is an enlarged view of the locking structure when the embodiment of the utility model is locked;

FIG. 5 is a schematic view of the internal structure of the embodiment of the utility model when locked;

FIG. 6 is a schematic view of the angle of the front cover plate when the embodiment of the utility model is unlocked;

FIG. 7 is a schematic view of the angle of the back cover plate when the embodiment of the utility model is unlocked;

FIG. 8 is a side cross-sectional view of an embodiment of the present utility model when unlocked;

FIG. 9 is an enlarged view of the locking structure when the embodiment of the utility model is unlocked;

FIG. 10 is a schematic diagram of an internal structure of an embodiment of the present utility model when unlocked;

FIG. 11 is an exploded view of an embodiment of the present utility model;

FIG. 12 is a schematic diagram of the embodiment of the present utility model when the server casing is locked;

FIG. 13 is an enlarged view of the embodiment of the utility model when the server housing is locked;

FIG. 14 is a schematic diagram of an embodiment of the present utility model when unlocking a server casing;

fig. 15 is an enlarged view of unlocking the server casing according to the embodiment of the present utility model.

In the above figures: 1. hanging rings; 2. a locking member; 3. a cover plate; 4. a cavity; 5. a second elastic member; 6. a through hole; 7. a front cover plate; 8. a server outer frame; 81. a lock hole; 82. a cabinet body; 21. a pull ring; 22. a guide plate; 23. a connecting shaft; 24. a bolt; 25. a first elastic member; 41, a first fixed block; 42. a second fixed block; 43. an opening; 44. a groove; 221. an inclined plane; 222. a slide block; 241. a locking piece; 242. a connecting block; 243. a fixed shaft; 421. and a through hole.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and examples:

examples: the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.

The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.

As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.

As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.

The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the present protection scheme and the specific direction in actual implementation.

Referring to fig. 1 to 15, a server casing locking lifting hanging ring comprises a hanging ring 1, a front cover plate 7, a locking piece 2 and a rear cover plate 3.

The back cover plate 3 is fixed on the server outer frame 8

The front cover plate 7 and the rear cover plate 3 are both fixedly arranged below the hanging ring, a cavity 4 is formed between the two cover plates, and the locking piece 2 is arranged in the cavity 4.

The cavity 4 is internally provided with a first fixing block 41 and a second fixing block 42, the first fixing block 41 and the second fixing block 42 are fixedly arranged on the front cover plate 7, the first fixing block 41 is horizontally arranged, the second fixing block 42 is vertically arranged and positioned below the first fixing block 41, the lower end of the second fixing block 42 is provided with a through hole 421 along the left-right direction, and the front cover plate 7 is provided with an opening 43 on two sides of the second fixing block 42.

The locking piece 2 comprises a pull ring 21, a guide plate 22, a connecting shaft 23 and two lock tongues 24.

The pull ring 21 is provided with a groove 44.

The lock tongue 24 comprises a locking piece 241 and a connecting block 242, the locking piece 241 is arranged corresponding to the opening 43, the connecting block 242 is arranged on the connecting shaft 23, the connecting shaft 23 is arranged through a through hole 421 arranged at the lower end of the second fixing block 42, and two ends of the connecting shaft are fixedly arranged on the front cover plate 7.

The connecting block 242 is provided with a fixing shaft 243.

The upper end of the guide plate 22 is connected with the pull ring 21, the lower end of the guide plate 22 comprises two sliding plates 222 which are arranged at intervals in parallel, and the lower ends of the two sliding plates 222 are provided with an inclined plane 221.

The fixed shaft 243 is located on the inclined surface 221, and the inclined surface 221 is disposed rearward, and when the guide plate 22 moves upward, the fixed shaft 243 moves rearward with respect to the inclined surface 221.

The first elastic member 25 acts on the connecting block 242 and the second fixed block 42 respectively, and keeps the locking piece 241 in a state of extending forward out of the opening 43, and the second elastic member 5 is disposed in the groove 44 and acts on the first fixed block 41 and the pull ring 21, and keeps the pull ring 21 in a downward movement trend.

On the basis, the first elastic piece 25 is a torsion spring; or can be a spring plate.

On the basis, the front cover plate 7 and the hanging ring 1 are integrally arranged.

On the basis, the second elastic piece 5 is a spring and is provided with a plurality of second elastic pieces.

On the basis, a plurality of through holes 6 are correspondingly arranged on the front cover plate 7 and the rear cover plate 3; for fixing the front cover plate 7 and the rear cover plate 3 to the server casing.

On the basis, the bottom end of the sliding plate 222 is abutted against the connecting shaft 23; the lock tongue is more stable when locking the server outer frame.

The working principle and the advantages of the utility model are as follows:

the front cover plate 7 is mounted on the server outer frame 8, the locking piece 241 extends outwards and into the locking hole 81 of the cabinet 82, so that the server outer frame 8 is locked on the cabinet 82, and the cabinet 82 is fixed in the cooling liquid.

Locking state: the locking piece 241 is kept in a forward extending state under the action of the first elastic piece 25 and extends into the locking hole 81 of the cabinet 82, so that the initial state of the locking piece is kept to lock the server outer frame 8 on the cabinet 82, at this time, the first elastic piece 25 is in an original state, and the fixing shaft 243 is located at the uppermost end of the inclined plane 221 and has no relative movement.

Unlocking state: during unlocking, the pull ring 21 is pulled upwards, the upward-moving pull ring 21 drives the guide plate 22 to move upwards at the same time, so that the fixed shaft 243 moves downwards relative to the inclined plane 221 and moves towards the direction close to the rear cover plate 3, the backward-moving fixed shaft 243 drives the lock tongue 24 to integrally move backwards, at this time, the locking block 241 is retracted from the locking hole 81 of the cabinet 82, and the backward movement of the connecting block 242 enables the first elastic piece 25 to be in a compressed state, so that unlocking of the outer frame of the server is realized.

The utility model has compact integral structure, small occupied space and high bearing capacity, can realize the insertion, namely the locking, the lifting and the pulling out, namely the unlocking of the inner frame, further realize the locking of the outer frame of the server, and solve the problems of the traditional server that the fixing is performed by using the fastening pieces such as screws and the like.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a server frame locking draws link which characterized in that: comprises a hanging ring (1), a front cover plate (7), a locking piece (2) and a rear cover plate (3);

the rear cover plate (3) is fixed on the server outer frame (8);

the front cover plate (7) and the rear cover plate (3) are both arranged below the hanging ring (1), a cavity (4) is formed between the two cover plates, and the locking piece (2) is arranged in the cavity (4);

a first fixed block (41) and a second fixed block (42) are arranged in the cavity (4), the first fixed block (41) and the second fixed block (42) are fixedly arranged on the front cover plate (7), the first fixed block (41) is horizontally arranged, the second fixed block (42) is vertically arranged and positioned below the first fixed block (41), a through hole (421) is formed in the lower end of the second fixed block (42) along the left-right direction, and an opening (43) is formed in the front cover plate (7) on two sides of the second fixed block (42);

the locking piece (2) comprises a pull ring (21), a guide plate (22), a connecting shaft (23) and two lock tongues (24);

the pull ring (21) is provided with a groove (44);

the lock tongue (24) comprises a lock block (241) and a connecting block (242), the lock block (241) is arranged corresponding to the opening (43), the connecting block (242) is arranged on the connecting shaft (23), the connecting shaft (23) is arranged through a through hole (421) arranged at the lower end of the second fixed block (42) in a penetrating way, and two ends of the connecting shaft are fixedly arranged on the front cover plate (7);

the connecting block (242) is convexly provided with a fixed shaft (243);

the upper end of the guide plate (22) is connected with the pull ring (21), the lower end of the guide plate (22) comprises two sliding plates (222) which are arranged at intervals in parallel, and the lower ends of the two sliding plates (222) are provided with an inclined surface (221);

the fixed shaft (243) is positioned on the inclined surface (221), the inclined surface (221) is arranged backwards, and when the guide plate (22) moves upwards, the fixed shaft (243) moves backwards relative to the inclined surface (221);

the novel lock comprises a lock body (241), a connecting block (242) and a second fixing block (42), and is characterized by further comprising two first elastic pieces (25) and a second elastic piece (5), wherein the first elastic pieces (25) respectively act on the connecting block (242) and the second fixing block (42) and enable the locking block (241) to be in a state of extending out of an opening (43) forwards, and the second elastic pieces (5) are arranged in a groove (44) and act on the first fixing block (41) and the pull ring (21) and enable the pull ring (21) to keep a downward movement trend.

2. The server casing locking pull ring of claim 1, wherein: the first elastic piece (25) is a torsion spring.

3. The server casing locking pull ring of claim 1, wherein: the front cover plate (7) and the hanging ring (1) are integrally arranged.

4. The server casing locking pull ring of claim 1, wherein: the second elastic piece (5) is a spring and is provided with a plurality of second elastic pieces.

5. The server casing locking pull ring of claim 1, wherein: and a plurality of through holes (6) are correspondingly arranged on the front cover plate (7) and the rear cover plate (3).

6. The server casing locking pull ring of claim 1, wherein: the bottom end of the sliding plate (222) is propped against the connecting shaft (23).