CN114265485A

CN114265485A - Hidden server handle

Info

Publication number: CN114265485A
Application number: CN202210090423.1A
Authority: CN
Inventors: 李晓茂; 刘升福
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-04-01
Anticipated expiration: 2042-01-25
Also published as: CN114265485B

Abstract

The invention provides a hidden server handle, which belongs to the technical field of servers and comprises a server case, wherein a handle mounting hole and a door catch mounting part are sequentially arranged on the server case from front to back; the handle body of the server case can be hidden, and the operation and maintenance space of the server case is more sufficient.

Description

Hidden server handle

Technical Field

The invention belongs to the technical field of servers, and particularly relates to a hidden server handle.

Background

At present, the server is continuously developed in the direction of high density and high integration, and under the condition that the size of the server case is limited, the only method is to utilize the space inside the server case to the greatest extent, and the space inside the server case is designed, so that the expansion possibility of internal functional modules is achieved to the greatest extent in the limited space inside the server case. In addition, in the field use environment of background application of a client server room, in order to save land space and facilitate application management of the server, the server is generally installed on a cabinet, that is, the server is installed in a vertical cabinet through a guide rail, so that the servers are vertically distributed in a tree shape. The server is a precision device, and the user needs to take special care during the process of carrying the server, which needs to pay special attention to avoid the server from slipping off. Therefore, in designing the server chassis, a designer will generally design and install a handle on the outer side of the server chassis, so as to facilitate a user to lift the chassis. At present, the handles disposed on the existing server chassis are generally divided into a detachable server handle and a non-detachable server handle. When the detachable server handle is adopted, the handle needs to be removed when the server case is installed in the cabinet, and the installation mode of the server handle is inconvenient for a user to operate; when the disassembly-free server handle is adopted, the disassembly-free server handle is of a fixed and non-retractable structure, so that the disassembly-free server handle not only occupies a large space, but also increases the installation and packaging sizes of the whole server.

Disclosure of Invention

The invention aims to provide and design a hidden server handle aiming at the problems of inconvenient installation, large occupied space and the like of the handle on the existing server case, so as to solve the problem that the handle on the server case occupies a large amount of external space of the server case in the prior art.

In order to achieve the purpose, the technical scheme provided by the invention is as follows: a hidden server handle comprises a server case, wherein a handle mounting hole and a door catch mounting part are sequentially arranged on the server case from front to back, a door catch mechanism is arranged on the door catch mounting part, a handle body is horizontally and slidably mounted in the handle mounting hole along the front-back direction, a handle insertion part is arranged at one end, close to the door catch mechanism, of the handle body, and the handle insertion part can be contacted with the door catch mechanism; therefore, when the handle body is not needed to be utilized, the door catch mechanism can be pushed to perform locking action by pushing the handle body to move towards the direction close to the door catch mechanism, the handle body and the door catch mechanism are fixed together by the locking action of the door catch mechanism, and the handle body is directly hidden in the handle mounting hole; when the handle body provided by the invention is required to be exposed out of the surface of the server case, the handle body is required to be pushed to move towards the direction close to the door buckle mechanism again, the door buckle mechanism is pushed to perform unlocking action through the movement of the handle body, and the handle body is pushed towards the direction far away from the door buckle mechanism along with the unlocking action of the door buckle mechanism, so that the handle body can be exposed out of the surface of the server case.

Further, the server case comprises a handle limiting part, wherein a limiting elongated hole is formed in the middle of the handle body, the length direction of the limiting elongated hole is the same as the sliding direction of the handle body, and the handle limiting part penetrates through the limiting elongated hole and then is connected with the server case. Like this at the horizontal slip in-process of handle body, can limit the displacement range of handle body through the cooperation between handle locating part and the spacing elongated hole, avoid the handle body to follow complete roll-off in the handle mounting hole to and avoid the handle body to excessively extrude the knocker mechanism.

Furthermore, the handle limiting part is a limiting screw, and a screw rod of the limiting screw penetrates through the limiting elongated hole and then is in threaded connection with the server case. Therefore, the handle limiting part directly adopts the screw, so that a user can conveniently purchase and install the handle limiting part, and the handle limiting part can be conveniently replaced after being damaged or lost.

Furthermore, the limit screw is a step screw, and a certain gap is ensured between the surface of the handle body corresponding to the server case and the server case through the structural characteristics of the step screw, so that collision between the server case and the handle body is avoided, and the outer surface of the handle body is prevented from being scratched by the server case.

Further, the door catch mechanism comprises a door catch shell, and a fixing buckle is arranged on the outer side of the door catch shell; the server case is characterized in that a door catch mounting hole is formed in the door catch mounting portion, the door catch shell penetrates through the door catch mounting hole and is clamped with the door catch mounting portion through a fixing buckle, and therefore the whole door catch mechanism is stably mounted on the server case.

Furthermore, the door catch mounting hole is a rectangular hole and can be matched with a door catch shell of the door catch mechanism.

Furthermore, the knocker mechanism still includes the knocker trigger piece, the knocker trigger piece is located the knocker casing, the handle grafting portion of handle body can trigger the contact with the knocker to guarantee that the handle body can order about whole knocker mechanism and lock the action or the unblock action, and guarantee the knocker mechanism can order about the handle body and remove to the direction of keeping away from the knocker mechanism, guarantee promptly the handle body can pop out from the handle mounting hole of server machine case under the effect of knocker mechanism.

Further, the handle trigger part is arranged at one end, far away from the door catch mechanism, of the handle body, the shape of the handle trigger part is the same as that of the handle mounting hole, so that when the whole handle body is hidden in the server case, the handle trigger part can shield the handle mounting hole, and the attractiveness of the outer surface of the whole server case is ensured.

Furthermore, the handle mounting hole is a rectangular hole, and the attractiveness of the outer surface of the whole server case is improved through the rectangular hole.

Further, the front surface of the handle triggering portion can be flush with the outer surface of the server case, which is provided with the handle mounting hole, so that the whole handle body can be completely hidden in the server case, the appearance of the server case cannot be uneven due to the protrusion of the handle body, meanwhile, the handle body can be prevented from occupying the outer space of the server case in an unused state, and the packaging size and the mounting size of the server case are reduced.

According to the technical scheme, the invention has the following advantages: the hidden server handle provided by the invention can push the door catch mechanism to perform locking action by pushing the handle body to move towards the direction close to the door catch mechanism when the handle body is not required to be used, and fix the handle body and the door catch mechanism together by the locking action of the door catch mechanism, and meanwhile, directly hide the handle body into the handle mounting hole, thereby avoiding the handle body from occupying the external space of a server case in an unused state, and reducing the packaging size and the mounting size of the server case; when the handle body provided by the invention needs to be exposed out of the surface of the server case for use, the handle body is only required to be pushed to move towards the direction close to the door buckle mechanism again, the door buckle mechanism is pushed to perform unlocking action through the movement of the handle body, and the handle body is pushed towards the direction far away from the door buckle mechanism along with the unlocking action of the door buckle mechanism, so that the handle body can be exposed out of the surface of the server case for a user to hold the handle body.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the installation process of a door latch mechanism according to an embodiment of the present invention.

Fig. 2 is a schematic view illustrating an installation process of the handle body according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of the handle body in an open state according to the embodiment of the present invention.

Fig. 4 is a schematic structural view of the handle body in a hidden state according to the embodiment of the present invention.

In the figure: 1. knocker installation department, 2, fixed buckle, 3, knocker mechanism, 4, handle mounting hole, 5, server machine case, 6, knocker mounting hole, 7, handle body, 8, spacing elongated hole, 9, handle grafting portion, 10, handle locating part, 11, handle trigger portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a hidden server handle, which includes a server casing 5, wherein a handle mounting hole 4 and a door latch mounting part 1 are sequentially arranged on the server casing 5 from front to back. The door lock comprises a door lock mounting part 1 and a door lock mechanism 3, wherein the door lock mounting part 1 is provided with a door lock mounting hole 6, and the door lock mounting hole 6 is provided with the door lock mechanism 3. Specifically, knocker mechanism 3 includes the knocker casing, just the one end that is close to handle mounting hole 4 in the knocker casing is provided with the knocker and triggers the piece, the outside of knocker casing is provided with fixed buckle 2, works as moreover when the knocker casing passes from knocker mounting hole 6, the knocker casing can be through fixed buckle 2 and 1 joint of knocker installation department. In addition, since the latch mechanism 3 is a mature pressing latch mechanism, other structures in the latch mechanism 3 are not described herein again.

The handle mounting hole 4 is preferably a rectangular hole, and a handle body 7 is horizontally slidably mounted in the handle mounting hole 4 along the front-rear direction. Further, a handle trigger part 11 is arranged at one end of the handle body 7 far away from the door catch mechanism 3, and the shape and the size of the handle trigger part 11 are respectively adapted to the shape and the size of the handle mounting hole 4, namely, the shape of the handle trigger part 11 is the same as the shape of the handle mounting hole 4, and the size of the handle trigger part 11 is the same as the size of the handle mounting hole 4; the handle is characterized in that one end, close to the door catch mechanism 3, of the handle body 7 is provided with a handle inserting portion 9, the handle inserting portion 9 can be connected with the door catch mechanism 3 in a clamped mode, the handle inserting portion 9 can also be contacted with a door catch trigger in the door catch shell and can drive the door catch mechanism 3 to perform locking or unlocking actions, namely, when a user orders the handle body 7 to move towards the direction close to the door catch trigger in the door catch mechanism 3, and the handle inserting portion 9 of the handle body 7 is contacted with the door catch trigger in the door catch mechanism 3, the handle inserting portion 9 can drive the door catch trigger in the door catch mechanism 3 to move and further orders the door catch mechanism 3 to achieve locking or unlocking actions. When the door catch mechanism 3 is in a locked state, the handle body 7 is completely hidden in the server case 5, and the front surface of the handle trigger part 11 of the handle body 7 is flush with the outer surface of the server case 5, which is provided with the handle mounting hole 4; therefore, the appearance of the server case 5 is prevented from being uneven due to the protrusion of the handle body 7, meanwhile, the handle body 7 can be prevented from occupying the external space of the server case 5 in an unused state, and the packaging size and the installation size of the server case 5 are reduced; when the door latch mechanism 3 is in the unlocked state, the handle trigger part 11 of the handle body 7 is located outside the server chassis 5, so that a user can conveniently hold the handle trigger part 11 or the whole handle body 7.

In addition, as a preferable mode, the present invention further includes a handle limiting member 10 for limiting the moving range of the handle body 7, the present invention further provides a limiting elongated hole 8 having a length direction the same as the sliding direction of the handle body 7 in the middle of the handle body 7, and the handle limiting member 10 is connected to the server chassis 5 after passing through the limiting elongated hole 8, so that when the handle body 7 slides relative to the server chassis 5, the present invention can limit the moving range of the handle body 7 relative to the server chassis 5 by the cooperation between the handle limiting member 10 and the limiting elongated hole 8, and prevent the handle body 7 from being separated from the server chassis 5 during the moving process. In addition, in order to facilitate the purchase, installation and replacement of the handle limiting part 10, the handle limiting part 10 preferably adopts a limiting screw, and the limiting screw preferably adopts a step screw.

Therefore, when the handle body 7 in the hidden server handle is needed to be hidden in the server case 5, the handle body 7 is only needed to be pushed in the front-back direction to the direction close to the door catch mechanism 3, so that the handle insertion part 9 of the handle body 7 is contacted with the door catch trigger piece in the door catch mechanism 3, and the handle insertion part 9 of the handle body 7 exerts certain pressure on the door catch trigger piece of the door catch mechanism 3 to drive the door catch mechanism 3 to perform locking action; and when the door catch mechanism 3 is in the locked state, because the position of the door catch trigger in the door catch mechanism 3 relatively under the unlocked state moves a certain distance in the direction away from the handle body 7, the handle body 7 can move a certain distance in the direction close to the door catch mechanism 3 until the handle body is completely hidden in the server case 5, and the front surface of the handle trigger part 11 on the handle body 7 is flush with the outer surface of the server case 5 provided with the handle mounting hole 4.

When the handle body 7 in the hidden server handle is required to be exposed from the server case 5, the handle triggering part 11 on the handle body 7 is only required to be lightly pressed, the handle inserting part 9 of the handle body 7 applies certain pressure to the door catch triggering part of the door catch mechanism 3, the door catch mechanism 3 is driven to perform unlocking action, the door catch triggering part can be ejected towards the direction close to the handle body 7, meanwhile, the door catch triggering part can drive the whole handle body 7 to eject towards the direction far away from the shell of the door catch mechanism 3, and the handle triggering part 11 of the handle body 7 is positioned at the outer side of the handle mounting hole 4; then, the user can hold the handle trigger part 11 to pull the handle body 7 out of the server chassis 5, and make it have the function of a handle. Meanwhile, under the matching of the handle limiting piece 10 and the limiting elongated hole 8 on the handle body 7, the invention can also avoid the handle body 7 from being separated from the server case 5 in the pulling process.

It will be understood that when an element or layer is referred to as being "on," connected to, "or" coupled to "another element or layer, it can be directly on, connected or coupled to the other element or layer, and intervening elements or layers may also be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers present. Like numbers refer to like elements throughout. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Spatially relative terms such as "under …", "below", "lower", "above", "over", and the like, as may be used herein for ease of description, describe one element or feature's relationship to another element 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 the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description in this document. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a hidden server handle, its characterized in that, includes server machine case, in the past backward set gradually handle mounting hole and knocker installation department on the server machine case, be provided with knocker mechanism on the knocker installation department, there is the handle body along fore-and-aft direction horizontal sliding mounting in the handle mounting hole, the one end that is close to knocker mechanism on the handle body is provided with handle grafting portion, handle grafting portion can with knocker mechanism joint.

2. The hidden server handle according to claim 1, further comprising a handle stopper, wherein a limiting elongated hole is formed in a middle portion of the handle body, a length direction of the limiting elongated hole is the same as a sliding direction of the handle body, and the handle stopper passes through the limiting elongated hole and then is connected to the server chassis.

3. The hidden server handle as claimed in claim 2, wherein the handle stopper is a stopper screw, and a screw of the stopper screw passes through the stopper elongated hole and is screwed to the server casing.

4. The hidden server handle of claim 3, wherein the stop screw is a step screw.

5. The hidden server handle according to claim 2, wherein the door latch mechanism comprises a door latch housing, the door latch housing having a fixed catch disposed on an outer side thereof; the door holder is characterized in that a door holder mounting hole is formed in the door holder mounting part, and the door holder shell penetrates through the door holder mounting hole and is clamped with the door holder mounting part through a fixing buckle.

6. The hidden server handle of claim 5, wherein the door latch mounting hole is a rectangular hole.

7. The hidden server handle of claim 5, wherein the latch mechanism further comprises a latch trigger located within a latch housing, the handle insertion portion of the handle body being contactable with the latch trigger.

8. The hidden server handle as claimed in any one of claims 1 to 7, wherein a handle trigger is disposed at an end of the handle body away from the door latch mechanism, and the shape of the handle trigger is the same as that of the handle mounting hole.

9. The hidden server handle of claim 8, wherein the handle mounting hole is a rectangular hole.

10. The hidden server handle of claim 8, wherein a front surface of the handle trigger can be flush with an outer surface of the server chassis on which the handle mounting hole is provided.