CN211718819U

CN211718819U - Server case lid locking structure

Info

Publication number: CN211718819U
Application number: CN202020585407.6U
Authority: CN
Inventors: 翟盼盼
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-10-20
Anticipated expiration: 2030-04-17

Abstract

A server case cover locking structure comprises a case cover, wherein a clamping groove is formed in the lower portion of the case cover, a clamping cover and a clamping cover fixing mechanism are arranged in the clamping groove, one end of the clamping cover is connected with the case cover through a torsional spring, and a convex block is arranged at the bottom of the other end of the clamping cover; the bottom of card lid fixed establishment with the one end of card lid contact is provided with first recess, the lug with first recess phase-match, the card lid fixed establishment upper band first recess one end with the case lid is articulated, the bottom of the one end that card lid fixed establishment kept away from first recess is provided with the baffle. The utility model discloses a lug of card lid and the combination of the first recess of card lid fixed establishment realize the fixed of card lid to reach the purpose of case lid lock solid.

Description

Server case lid locking structure

Technical Field

The utility model relates to a server technical field, specific theory relates to a server case lid locking structure.

Background

In the process of research and development, test and use related to the server, the operation of opening and covering the server case cover is required to be frequently carried out, and the specific steps are as follows: the clamping cover is closed, and the clamping buckle is fixed at a corresponding position through the fixing wire, so that the fixation of the case cover is realized. The device is at the use initial stage, thereby the case lid buckle can also the chucking make the case lid cover quick-witted case completely, nevertheless in the long-term use of server case lid buckle, because frequent opening close the wearing and tearing and not hard up of the fixed silk that the operation brought for thereby the buckle appears the card tightly make the automatic condition of playing of card lid, causes the case lid can not cover the condition of server machine case completely and takes place. Which is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

Problem to present server case lid, the utility model provides a server case lid locking structure, the utility model discloses a lug of card lid and the combination of the first recess of card lid fixed establishment realize the fixed of card lid to reach the purpose of case lid lock solid.

The utility model provides a technical scheme that its technical problem adopted is: a server case cover locking structure comprises a case cover, wherein a clamping groove is formed in the lower portion of the case cover, a clamping cover and a clamping cover fixing mechanism are arranged in the clamping groove, one end of the clamping cover is connected with the case cover through a torsional spring, and a convex block is arranged at the bottom of the other end of the clamping cover; the bottom of card lid fixed establishment with the one end of card lid contact is provided with first recess, the lug with first recess phase-match, the card lid fixed establishment upper band first recess one end with the case lid is articulated, the bottom of the one end that card lid fixed establishment kept away from first recess is provided with the baffle.

Furthermore, a second groove is formed in the middle of the other end of the clamping cover.

Further, the shape of the second groove is circular arc.

Furthermore, a return spring is arranged between the bottom of the clamping cover fixing mechanism and the case cover.

Furthermore, the clamping cover fixing mechanism is a rectangular plate-shaped structure and is hinged with the case cover through a rotating shaft.

Furthermore, the number of the convex blocks is two, and the two convex blocks are respectively and symmetrically arranged on two sides of the second groove.

The utility model has the advantages that: the card cover that can effectually prevent server case lid is in long-term use, thereby because frequent opening and closing operation brings the card cover and appear the phenomenon that the card is not tight and make the card cover pop up, thereby guarantee card cover chucking case lid and realize the server case that the case lid card is tight, avoid influencing the inside operation of server, guarantee the performance of server.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the working state of the present invention.

Fig. 3 is a schematic structural view of the card cover of the present invention.

Fig. 4 is a perspective view of the card cover fixing mechanism of the present invention.

Fig. 5 is a perspective view of the card cover fixing mechanism of the present invention in another direction.

In the figure: 1 is the case lid, 2 is the card lid, 2.1 is the pivot, 2.2 is first recess, 2.3 is the lug, 3 is card lid fixed establishment, 3.1 is the pivot, 3.2 is the second recess, 3.3 is the baffle, 4 is the draw-in groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1-5, a server case cover locking structure includes a case cover 1, a slot 4 is disposed at a lower portion of the case cover 1, a card cover 2 and a card cover fixing mechanism 3 are disposed in the slot 4, one end of the card cover 2 is connected to the case cover 1 through a torsion spring, and a projection 2.3 is disposed at a bottom of the other end of the card cover 2; card lid fixed establishment 3 with the bottom of the one end of card lid 2 contact is provided with first recess 2.2, lug 2.3 with first recess 2.2 phase-match, the card lid fixed establishment 3 upper band first recess 2.2's one end with case lid 1 is articulated, the bottom of the one end that card lid fixed establishment 3 kept away from first recess 2.2 is provided with baffle 3.3. The lug 2.3 of the clamping cover 2 is matched with the first groove 2.2 of the clamping cover fixing mechanism 3 to realize the locking of the clamping cover 2; the design of the stop 3.3 is such that this part catches on the edge of the groove, preventing the snap-on lid securing mechanism 3 from springing up.

When the clamping cover needs to be locked, the clamping cover 2 is pressed down firstly, then the clamping cover fixing mechanism 3 is pressed, the clamping cover fixing mechanism 3 is rotated downwards, the first groove 2.2 of the clamping cover fixing mechanism 3 is pressed on the convex block 2.3 of the clamping cover 2, and at the moment, the clamping cover fixing mechanism 3 presses the clamping cover 2 under the action force of the return spring, so that locking is realized; when the card cover 2 needs to be unlocked, the card cover fixing mechanism 3 is pressed downwards at first, so that the card cover fixing mechanism 3 rotates downwards, and the end, with the second groove 3.2, of the card cover 2 is pulled upwards.

The middle part of the other end of the clamping cover 2 is provided with a second groove 3.2, the second groove 3.2 is arc-shaped, and the clamping cover 2 can be pressed down, locked and unlocked conveniently by fingers.

And a return spring is arranged between the bottom of the clamping cover fixing mechanism 3 and the case cover 1. When the spring is not pressed down, the whole card cover fixing mechanism 3 is in a horizontal state due to the elasticity of the spring, and at the moment, the first groove 2.2 of the card cover fixing mechanism 3 presses the bump 2.3 of the card cover 2, so that the card cover fixing mechanism 3 is also kept in the horizontal state, and the card cover 2 is prevented from being sprung to achieve the purpose of fixing the card cover 2; when the spring is pressed down, the left side of the clamping cover fixing mechanism 3 is tilted upwards, the first groove 2.2 of the clamping cover fixing mechanism 3 is separated from the convex block 2.3 of the clamping cover 2, and the clamping cover 2 can be opened at the moment, so that the case cover 1 is opened.

The clamping cover fixing mechanism 3 is of a rectangular plate-shaped structure, and the clamping cover fixing mechanism 3 is hinged with the case cover 1 through a rotating shaft 3.1.

The two convex blocks 2.3 are respectively and symmetrically arranged at two sides of the second groove 3.2.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. A server case cover locking structure comprises a case cover, wherein a clamping groove is formed in the lower portion of the case cover; the bottom of card lid fixed establishment with the one end of card lid contact is provided with first recess, the lug with first recess phase-match, the card lid fixed establishment upper band first recess one end with the case lid is articulated, the bottom of the one end that card lid fixed establishment kept away from first recess is provided with the baffle.

2. The server casing cover locking structure according to claim 1, wherein a second groove is provided in a middle portion of the other end of the card cover.

3. The server casing cover locking structure of claim 2, wherein the second groove is shaped as a circular arc.

4. The server chassis cover locking structure of claim 1, wherein a return spring is disposed between a bottom of the card cover securing mechanism and the chassis cover.

5. The server casing cover locking structure according to claim 1 or 4, wherein the card cover fixing mechanism is a rectangular plate-shaped structure, and the card cover fixing mechanism is hinged to the casing cover through a rotating shaft.

6. The server casing cover locking structure of claim 2, wherein two of the protrusions are symmetrically disposed on two sides of the second groove.