CN107506001A - A kind of rotary upper lid applied to machine box for server - Google Patents

Abstract

The invention discloses a rotary upper cover applied to a server case, and relates to the technical field of server case structure; it includes a fixing part, a connecting part, and a main body of the upper cover, wherein the fixing part and the connecting part and the connecting part and the main body of the upper cover It can be rotated within the allowable range of the components, and the fixed part and the main body of the upper cover are detachably connected with the chassis. The fixing is not limited by the length of the chassis or the installation space, and avoids the travel avoidance. The reason is that the upper cover cannot completely cover the chassis without causing bad appearance.

Description

Rotary upper cover applied to server chassis

technical field

The invention discloses a rotary upper cover, which relates to the technical field of server case structure, in particular to a rotary upper cover applied to the server case.

Background technique

In server products, the upper cover of the server case is usually a separate detachable structural part, which generally has installation forms such as tool-free disassembly and locking screws; For maintenance occasions, it is common in node chassis or some module chassis; for most server mainframe chassis, it is often necessary to use a tool-free and quick-release top cover; when installing this type of top cover, generally vertically Put the cover on the chassis, make the limit pin of the upper cover snap into the chute at the corresponding position of the chassis, and then give the upper cover a sliding stroke along the length direction of the chassis. After the upper cover is installed in place, finally lock it with the upper cover lock. Complete the installation and fixing of the upper cover.

During the above-mentioned tool-free installation process, a certain travel is required for the installation of the upper cover, which requires a certain installation space on the chassis structure. However, for some chassis that require partition management, the upper cover may be composed of two Even multiple combinations, when limited by the length of the chassis or the installation space, this type of upper cover cannot be used. Even if the space permits, the upper cover may not be able to completely cover the chassis due to travel avoidance, which affects the appearance. cause adverse effects.

Based on the above situation, the present invention provides a rotating upper cover applied to the server chassis, aiming to provide a rotating upper cover structure with stable structure and convenient operation, so as to realize tool-free disassembly and assembly of the upper cover in a limited space.

Contents of the invention

Aiming at the needs and deficiencies of current technological development, the present invention provides a rotary top cover applied to the server chassis. The rotary top cover of the present invention has a stable structure and is easy to operate, realizing the tool-free disassembly and assembly of the top cover in a limited space. .

A rotary upper cover applied to a server case, comprising a fixing part, a connecting part, and a main body of the upper cover; the fixing part includes a strip-shaped first wall of the fixing part and folded side walls at both ends of the first wall of the fixing part , the connector includes the first wall of the elongated connector and the side walls of the connector at both ends of the first wall of the connector, the main body of the upper cover includes the first wall of the upper cover and the side walls of the upper cover at both ends of the first wall of the upper cover; The connecting piece is connected with the pin shaft by punching holes in the side walls at both ends, and the main body of the upper cover and the connecting piece are also connected by the pin shaft through the hole punching at both ends of the side wall. The telescopic column is detachably connected on the side wall of the upper cover. The main body of the upper cover is fixed to the chassis by cooperating with the card slot on the side wall of the chassis, and the fixing part is also detachably fixedly connected to the chassis.

The rear end of the first wall of the fixing part of the rotary upper cover is connected with tongues at intervals, and cooperates with the tongues of the rear upper cover of the chassis to realize the installation of the rear upper cover of the chassis.

A rivet is fixed at the front end of the folded side wall of the fixed part of the rotary upper cover, and cooperates with the L-shaped chute on the side wall of the case to reinforce the connection between the fixed part and the case.

The fixing part of the rotary upper cover is provided with a screw through hole, and is fixedly connected with the chassis by screws.

Screw holes are provided on the first wall of the fixing part and/or the side wall of the folded edge of the rotary upper cover, and are fixedly connected with the chassis by screws.

The side walls of the upper cover at both ends of the rotary upper cover are respectively detachably connected to the telescopic column.

The telescopic column of the rotary upper cover includes a detailed part of the telescopic column and a thick part of the telescopic column, and the detailed part of the telescopic column can be stretched into and out of the telescopic column through an elastic member.

The beneficial effect that the present invention has compared with prior art is:

The invention provides a rotary upper cover applied to a server case, comprising a fixing piece, a connecting piece, and a main body of the upper cover, wherein the fixing piece and the connecting piece and the connecting piece and the main body of the upper cover are rotatably connected by a pin , can be rotated within the allowable range of the parts, and the fixed part and the main body of the upper cover are detachably fixedly connected with the chassis. The fixing is not limited by the length of the chassis or the installation space, and avoids the reason that the upper cover cannot be completely covered due to the travel avoidance The problem of living in the chassis will not cause bad appearance.

Description of drawings

Fig. 1 is a structural exploded schematic diagram of a rotating upper cover;

Figure 2 is a schematic diagram of the rotating upper cover installed in place in the chassis;

Fig. 3 is a schematic diagram of rotating the upper cover to open at a small angle;

Fig. 4 is a partially enlarged schematic diagram of opening the rotating upper cover at a large angle;

Fig. 5 is a partially enlarged schematic diagram of fixing the rotating upper cover fixing member;

Fig. 6 is a partially enlarged schematic diagram of locking the front end of the rotating upper cover;

Fig. 7 is a partially enlarged schematic diagram of unlocking the front end of the rotating upper cover.

Reference signs: 1-fixing piece; 11-first wall of the fixing piece; 12-flange side wall of the fixing piece; 13-rivet; 14-salad hole; The screw through hole of the first wall of the fixing piece; 17-tongue piece; 2-connector; 21-the first wall of the connector; 22-the side wall of the connector; 23-front salad hole; 24-back salad hole; 25-pin Axis; 3-the main body of the upper cover; 31-the first wall of the main body of the upper cover; 32-the side wall of the upper cover; 33-the salad hole of the upper cover; 34-the hole position of the telescopic column; 35-the telescopic column; -The thick part of the telescopic column; 4-The side wall of the chassis; 41-The card slot; 411-The shrinkage of the card slot; Back cover tongue.

detailed description

The invention provides a rotary upper cover applied to a server case, which includes a fixing part, a connecting part, and a main body of the upper cover; The side walls, the connecting piece includes the first wall of the strip-shaped connecting piece and the sidewalls of the connecting piece at both ends of the first wall of the connecting piece, and the main body of the upper cover includes the first wall of the upper cover and the side walls of the upper cover at both ends of the first wall of the upper cover; The fixed part and the connecting part are connected by pin shaft cooperation and rotation through the holes at both ends of the side wall. The main body of the upper cover and the connecting part are also connected by the pin shaft cooperation and rotation through the holes on both ends of the side wall. The side wall of the upper cover is detachably connected and telescopic The column is used to cooperate with the card slot on the side wall of the chassis to fix the main body of the upper cover to the chassis, and the fixing part is also detachably fixedly connected to the chassis.

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments, referring to accompanying drawings 1-7.

The rotary upper cover includes a fixing part 1, a connecting part 2, and a main body 3 of the upper cover;

The fixing part 1 includes the first wall 11 of the fixing part of a strip-shaped sheet metal structure and the folded side walls 12 at both ends of the first wall 11 of the fixing part. Locked and fixed, the first wall 11 of the fixing part can also be connected with the tongues 17 at intervals at the rear end, and cooperate with the tongues 51 of the rear upper cover 5 of the chassis to realize the installation of the rear upper cover 5 of the chassis; and then the partition of the entire chassis can be realized manage;

A salad hole 14 and a screw through hole 15 are also provided on the folded side wall 12 of the fixing part 1. In addition, a rivet 13 is fixed at the front end of the salad hole 14, and the rivet 13 can be inserted into the L-shaped chute 42 on the side wall 4 of the chassis. Among them, the fixing part 1 is further locked on the side wall 4 of the chassis by using the screw sprouting 43 and the screw 44 through the screw through hole 15, so as to realize the fixed connection between the fixing part 1 and the chassis;

The connector 2 includes a connector first wall 21 of a strip-shaped sheet metal structure and connector side walls 22 at both ends of the first wall of the connector. The two ends of the connector side wall 22 are respectively provided with a front salad hole 23 and a rear salad hole 24;

The loam cake main body 3 comprises loam cake first wall 31 and the loam cake side wall 32 of loam cake first wall two ends, the rear end of the loam cake side wall 32 of loam cake main body 3 offers salad hole 33, passes through pin 25 salad hole 33. The holes 24 and 14 realize the rotational connection between the connecting piece 2 and the fixing piece 1. The connecting piece 2 can rotate around the axis of the pin shaft 25, and pass through the salad holes 23 and 33 through the pin shaft 25 to realize the upper cover main body 3 and the connecting piece 2. The rotation connection of the upper cover body 3 rotates around the axis of the pin shaft 25. Cooperating with the rotation of the connecting piece 2 and the upper cover main body 3, the rotation of the entire rotating upper cover in the range of 0-180° can be realized, and in the rotation In the process of opening and closing the cover, it will not occupy other space of the chassis, nor will it affect the disassembly and assembly of the rear upper cover 5 of the chassis;

The two upper cover side walls 32 are respectively provided with telescopic column holes 34, and the telescopic column 35 includes a telescopic column detail 351 and a telescopic column thick portion 352, and the telescopic column detail 351 can be stretched in and out of the telescopic column 35 through an elastic member, such as a spring. Inside, that is, the telescopic column 35 is a push-type structure, and the end face of the telescopic column 35 can be extended and retracted by pressing its end face twice continuously;

When the main body 3 of the upper cover is rotated until it will be fastened to the chassis, press the end face of the telescopic column 35 to keep it stretched out, and the detail part 351 of the telescopic column will be inserted into the slot 41 of the side wall 4 of the chassis from top to bottom, and then pressed again Telescopic column 35, make it be in retracted state, telescopic column thick part 352 will be stuck in the draw-in groove 41 of cabinet side wall, at the entrance of draw-in groove 41, there is a draw-in groove shrinkage 411, because the cylinder of telescopic column thick part 352 The diameter size is larger than the size of the draw-in groove shrinkage 411, which restricts the telescopic column 35, prevents it from coming out, and realizes the fixing of the upper cover main body 3.

The above is only an example in the specific implementation of the present invention. Of course, the various components of the rotary upper cover of the present invention can be adjusted in appropriate size or structural adaptability, and can also add or delete connected screws or adjust screw connections according to actual conditions. Location.

Claims (7)

1. A rotary top cover applied to a server case, characterized in that it includes a fixing piece, a connecting piece, and a top cover main body; the fixing piece includes a strip-shaped fixing piece first wall and a fixing piece first wall two The flanged side wall at the end, the connector includes the first wall of the long strip connector and the connector side walls at both ends of the first wall of the connector, the main body of the upper cover includes the first wall of the upper cover and the upper cover sides at both ends of the first wall of the upper cover wall; the fixed part and the connecting part are connected by the pin shaft through the holes at both ends of the side wall. The telescopic column is connected with the card slot on the side wall of the chassis to fix the main body of the upper cover to the chassis, and the fixing part is also detachably fixedly connected to the chassis. 2. The rotary upper cover according to claim 1, characterized in that the rear end of the first wall of the fixing member is connected with tongues at intervals, and cooperates with the tongues of the rear upper cover of the chassis to realize the installation of the rear upper cover of the chassis. 3. The rotary top cover according to claim 1 or 2, characterized in that a rivet is fixed at the front end of the folded side wall of the fixing part, and cooperates with the L-shaped chute on the side wall of the case to strengthen the connection between the fixing part and the case. 4. The rotary upper cover according to claim 3, wherein the fixing part is provided with a screw through hole, and is fixedly connected with the chassis by screws. 5 . The rotary upper cover according to claim 4 , wherein the first wall of the fixing member and/or the side wall of the folded edge are provided with screw through holes, and are fixedly connected with the chassis by screws. 6 . 6. The rotary upper cover according to any one of claims 1, 3 or 4, characterized in that the side walls of the upper cover at both ends are detachably connected to telescopic columns. 7. The rotary upper cover according to claim 6, wherein the telescopic column includes a telescopic column detail and a telescopic column thick part, and the telescopic column detail can be stretched into and out of the telescopic column through an elastic member.