Server case convenient to install and maintain

Abstract

The invention discloses a server case convenient to install and maintain, and relates to the technical field of computer accessories, the server case comprises a case body, an installation mechanism and a dustproof unit, the case body comprises a back plate, a rotating shaft is jointly fixed to the front side wall and the rear side wall of the case body, the back plate is connected with two symmetrical rotating seats, and the two rotating seats are rotationally connected with the rotating shaft; the mounting mechanism is arranged on the back plate and used for fixing the computer server, and the dustproof unit jointly arranged on the box body and the back plate is used for performing dustproof protection on an external socket of the server. By arranging the mounting mechanism, when the server is mounted, only several original screw holes of the server need to be placed corresponding to the positioning blocks, the server can be limited, then the pressing blocks on the positioning blocks are controlled to move downwards to extrude the elastic pieces on the periphery, the elastic pieces are unfolded towards the periphery after being pressed and abut against the server board on the periphery of the screw holes, and therefore the server can be conveniently mounted. And the server is stably fixed on the mounting plate.

Description

Technical Field

[0001] The invention relates to the technical field of computer accessories, and in particular to a server chassis which is convenient for installation and maintenance. Background Art

[0002] The main function of the chassis is to place and fix the server and other related equipment accessories, and play a supporting and protective role. Most of the existing server chassis cabinets have similar structures, with only one side having a door that can be opened, and the server, related circuit boards and other accessories are installed on the inner wall opposite to the door. Since the overall space in the chassis is small, multiple screws are required to fix it during installation, which makes the operation more troublesome. In addition, during later maintenance, a large number of wires and data cables are distributed in the box, and the surrounding walls block the light in the box, making it very inconvenient for maintenance personnel to repair or disassemble the server in the chassis, affecting the maintenance efficiency. At the same time, the existing server external interface is designed on the outside of the chassis, and the plug plugged in the interface is easily touched and loosened and falls off, and the unused interface is prone to dust accumulation, affecting subsequent use. Therefore, a server chassis that is easy to install and maintain is proposed. Summary of the invention

[0003] The purpose of the present invention is to solve the problems in the prior art and to provide a server chassis that is easy to install and maintain.

[0004] A server chassis that is easy to install and maintain, including a box body, a mounting mechanism and a dustproof unit. The box body includes a back plate. A rotating shaft is fixed to the front and rear side walls of the box body. Two symmetrical rotating seats are connected to the back plate, and the two rotating seats are rotatably connected to the rotating shaft. The mounting mechanism is arranged on the back plate to fix the computer server. The dustproof unit arranged on the box body and the back plate is used to protect the external socket of the server from dust.

[0005] The gear train is a gear that is engaged with the gears of the first and second gears and is used for gear trains, the gear train having a gear that is engaged with the gears of the first and second gears and a gear that is engaged with the gears of the first and second gears and is used for gear trains.

[0006] In the above-mentioned server chassis that is easy to install and maintain, a movable plate is slidably connected to the bottom surface of the mounting plate, and the movable plate is slidably connected to the main shaft. A limit bar is provided on a section of the main shaft, and a limit slot is provided on the movable plate. The limit slot on the movable plate is slidably connected to the limit bar. Two symmetrical rotating grooves are provided on the back plate, and support feet are rotatably connected in the two rotating grooves through pin shafts. Both ends of the movable plate are rotatably connected to connecting rods through pin shafts, and the ends of the two connecting rods away from the movable plate are respectively rotatably connected to the two support feet through pin shafts.

[0007] In the above-mentioned server chassis that is easy to install and maintain, the dustproof unit includes an arc-shaped protective plate, an arc-shaped connecting groove is provided on the rear side of the box body, the protective plate is installed on the back plate and the mounting plate and its position corresponds to the connecting groove, an interface groove is provided on the protective plate, a cavity is provided in the protective plate, a slide is slidably connected in the cavity, and a slide groove is provided on each side of the interface groove of the protective plate to connect with the cavity, sliding rods are slidably connected in the two sliding grooves, and the inner ends of the two sliding rods are connected to the slide plate, a plurality of protective grooves are provided on the protective plate at the interface groove and connected with the cavity, an elastic retractable plate is slidably connected in each of the protective grooves, one end of each of the elastic retractable plates is connected to the slide plate, and one end of each of the elastic retractable plates away from the slide plate is connected to a U-shaped air bag.

[0008] In the above-mentioned server chassis that is easy to install and maintain, the outer ends of the two sliding rods are made of magnetic material, and the connecting grooves of the chassis are made of iron material.

[0009] In the above-mentioned server chassis that is easy to install and maintain, the chassis body and the back plate are jointly provided with buckles, and a handle is installed on the outer plate surface of the back plate.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] 1. The present invention sets up a mounting mechanism. When installing the server, the server can be limited by placing positioning blocks corresponding to the original screw holes of the server. Then, the pressure block on the positioning block is controlled to move downward to squeeze the spring pieces around. After being pressed, the spring pieces are expanded to the surroundings and pressed against the server board surface around the screw holes, so that the server is stably fixed on the mounting plate.

[0012] 2. During installation, maintenance and replacement, the back panel opens to become a horizontal surface, and the three sides of the back panel are unobstructed, which is convenient for operation and maintenance and improves work efficiency.

[0013] 3. The dustproof unit provided in the present invention covers and shields the interface that is not connected to the plug after the elastic telescopic plate is extended to prevent dust from entering the interface. At the same time, the airbag wraps both sides of the plug, which has the effect of improving the plug connection stability and preventing the plug from loosening and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the first viewing angle in the present invention.

[0015] Figure 2 It is a structural schematic diagram of the second viewing angle in the present invention.

[0016] Figure 3 It is a structural schematic diagram of the installation mechanism part in the present invention.

[0017] Figure 4 This is a first angle sectional view of the installation mechanism part of the present invention.

[0018] Figure 5 This is a second angle sectional view of the installation mechanism part of the present invention.

[0019] Figure 6 It is a structural schematic diagram of the positioning block part in the present invention.

[0020] Figure 7 for Figure 4 Enlarged schematic diagram at point A in the middle.

[0021] Figure 8 for Figure 5 Enlarged schematic diagram of point B in the middle.

[0022] Fig. 9 It is a cross-sectional view of the protection plate in the present invention.

[0023] In the figure: 1 box body, 11 rotating shaft, 12 rotating seat, 13 buckle, 14 handle, 2 back plate, 21 mounting plate, 22 positioning block, 221 cone groove, 222 spring piece, 223 rope hole, 224 pressure block, 23 main shaft, 231 first bevel gear, 232 second bevel gear, 24 rope pulley, 241 pull rope, 25 moving plate, 251 limit strip, 252 limit groove, 26 rotating groove, 261 support foot, 262 connecting rod, 3 connecting groove, 31 protection plate, 32 interface groove, 321 cavity, 322 slide plate, 323 slide groove, 324 slide rod, 325 protection groove, 326 elastic telescopic plate, 327 airbag. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0025] Reference Figure 1-9As shown in the figure, a chassis for a server that is convenient for installation and maintenance includes a box body 1, an installation mechanism, and a dust-proof unit. The box body 1 includes a back panel 2. The front and rear side walls of the box body 1 are fixedly connected with a rotating shaft 11. Two symmetrical rotating seats 12 are connected to the back panel 2, and the two rotating seats 12 are rotationally connected to the rotating shaft 11. The installation mechanism is arranged on the back panel 2 for fixing the computer server. The dust-proof unit jointly arranged on the box body 1 and the back panel 2 is used for dust-proof protection of the external sockets of the server. The box body 1 and the back panel 2 are jointly provided with a buckle 13. The buckle 13 can be a push-type buckle, which is engaged when pushed in and pops out when pressed. A handle 14 is installed on the outer plate surface of the back panel 2.

[0026] The installation mechanism includes an installation plate 21 in a "C" shape. The installation plate 21 is installed on the inner plate surface of the back panel 2. The two sides of the installation plate 21 are jointly rotationally connected with a main shaft 23. A first bevel gear 231 is coaxially connected to the rotating shaft 11. One end of the main shaft 23 close to the rotating shaft 11 penetrates through the installation plate 21 and is coaxially connected with a second bevel gear 232. The first bevel gear 231 meshes with the second bevel gear 232. A plurality of cylindrical positioning blocks 22 are connected to the installation plate 21. A conical groove 221 is opened at the top of each positioning block 22. A plurality of elastic pieces 222 are evenly connected to the positioning block 22 around the conical groove 221. A frustum-shaped and inverted pressing block 224 is arranged on each positioning block 22. A threading hole 223 is jointly opened between each positioning block 22 and the installation plate 21. A plurality of rope wheels 24 are installed at the bottom of the installation plate 21, corresponding to the plurality of positioning blocks 22 one by one. The tip of each pressing block 224 is connected with a pulling rope 241. One end of each pulling rope 241 away from the pressing block 224 passes through the corresponding threading hole 223 and the rope wheel 24 and is connected to the main shaft 23.

[0027] A moving plate 25 is slidably connected to the bottom surface of the installation plate 21. The moving plate 25 is slidably connected through the main shaft 23. A limiting strip 251 is arranged on a section of the main shaft 23. A limiting groove 252 is opened on the moving plate 25. The limiting groove 252 on the moving plate 25 is slidably connected with the limiting strip 251. Two symmetrical rotating grooves 26 are opened on the back panel 2. A support leg 261 is rotationally connected to each of the two rotating grooves 26 through a pin shaft. The two ends of the moving plate 25 are rotationally connected to a connecting rod 262 through a pin shaft. One end of each of the two connecting rods 262 away from the moving plate 25 is rotationally connected to the two support legs 261 through a pin shaft.

[0028] In this embodiment, the dustproof unit includes an arc-shaped protective plate 31, an arc-shaped connecting groove 3 is provided on the rear side of the box body 1, the protective plate 31 is installed on the back plate 2 and the mounting plate 21 and the position corresponds to the connecting groove 3, an interface groove 32 is provided on the protective plate 31, a cavity 321 is provided in the protective plate 31, a slide plate 322 is slidably connected in the cavity 321, and a slide groove 323 is provided on each side of the protective plate 31 located on the interface groove 32 to communicate with the cavity 321, and a slide is slidably connected in the two slide grooves 323 Rod 324, the inner ends of the two sliding rods 324 are connected to the slide plate 322, the protection plate 31 is located at the interface groove 32 and has multiple protection grooves 325 that are connected to the cavity 321, each of the protection grooves 325 is slidably connected with an elastic telescopic plate 326, one end of each of the elastic telescopic plates 326 is connected to the slide plate 322, and one end of each of the elastic telescopic plates 326 away from the slide plate 322 is connected with a U-shaped airbag 327, and the width and length of the airbag 327 on each elastic telescopic plate 326 can be replaced according to the size of the corresponding interface.

[0029] In this embodiment, the outer ends of the two sliding rods 324 are made of magnetic material, and the connecting groove 3 of the box body 1 is made of iron material. When the back panel 2 closes the protective plate 31 and enters the connecting groove 3, the sliding rod 324 located in the sliding groove 323 will slide toward the outside of the sliding groove 323 due to the magnetic attraction force.

[0030] Working principle: When the present invention is in use, the back plate 2 is opened. During the rotation of the back plate 2, the main shaft 23 rotates through the meshing of the bevel gears. The movable plate 25 is affected by the rotation of the main shaft 23 and will slide along the limiting guide direction of the limiting strip 251, thereby pushing the support leg 261 to slide through the connecting rod 262. When the back plate 2 rotates 90°, the support leg 261 will open outwards under the push of the connecting rod 262 and be vertically distributed with the back plate 2. The two support legs 261 will play a bearing and supporting role for the back plate 2. At this time, the mounting plate 21 is horizontally placed on the outside of the chassis to facilitate the installation of the server. When installing the server, only the original screw holes of the server need to be replaced. The corresponding positioning blocks 22 are placed, and multiple positioning blocks 22 will limit the server. Then the back panel 2 can be pushed back to close the box body 1. In this process, the main shaft 23 reverses to wind the pull rope 241, and the pressure block 224 on the positioning block 22 is pulled down to squeeze the spring pieces 222 around. After the spring pieces 222 are compressed, they expand to the surroundings and press against the server board surface around the screw holes, so that the server is stably fixed on the mounting plate 21. When maintenance and replacement are needed, the back panel 2 is opened to become a horizontal surface, and the three sides of the back panel 2 are unobstructed for convenient operation and maintenance. At the same time, the pull rope 241 is in a relaxed state, and the spring pieces 222 are retracted, so the server can be quickly disassembled and replaced.

[0031] When the server is assembled, the external socket area of ​​the server is just in the connection slot 3 of the protection plate 31. When various plugs are plugged in, they are inserted into a row of sockets away from the protection slot 325. After the back plate 2 is closed, the slide bar 324 is affected by the magnetic force and will pull the slide plate 322 to push the elastic expansion plate 326 in each protection slot 325 to slide outward. When the elastic expansion plate 326 is extended, on the one hand, it covers and blocks the interface to which the plug is not connected to prevent dust from entering the interface. At the same time, the airbag 327 will first contact the plugged in plug to wrap both sides of it. The part of the airbag 327 close to the elastic expansion plate 326 is squeezed, so that the two ends of the airbag 327 are inflated to improve the wrapping of the plug, which has the effect of improving the plugging stability and preventing the plug from loosening and falling.

[0032] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A server chassis that is easy to install and maintain, comprising a chassis (1), a mounting mechanism and a dustproof unit, characterized in that: The box body (1) includes a back plate (2). The front and rear side walls of the box body (1) are jointly fixed with a rotating shaft (11). Two symmetrical rotating seats (12) are connected to the back plate (2), and the two rotating seats (12) are rotatably connected to the rotating shaft (11). The installation mechanism is arranged on the back plate (2) for fixing the computer server. The dust-proof unit jointly arranged on the box body (1) and the back plate (2) is used for dust-proof protection of the external sockets of the server.

2. A server chassis that is easy to install and maintain according to claim 1, characterized in that: The installation mechanism includes an installation plate (21) in a "C" shape. The installation plate (21) is installed on the inner plate surface of the back plate (2). The two sides of the installation plate (21) are jointly rotatably connected with a main shaft (23). A first bevel gear (231) is coaxially connected to the rotating shaft (11). One end of the main shaft (23) close to the rotating shaft (11) penetrates through the installation plate (21) and is coaxially connected with a second bevel gear (232). The first bevel gear (231) meshes with the second bevel gear (232). A plurality of cylindrical positioning blocks (22) are connected to the installation plate (21). A tapered groove (221) is opened at the top of each positioning block (22). A plurality of elastic pieces (222) are evenly connected to the positioning block (22) around the tapered groove (221). An inverted frustum-shaped pressing block (224) is arranged on each positioning block (22). A threading hole (223) is jointly opened between each positioning block (22) and the installation plate (21). A plurality of rope wheels (24) are installed at the bottom of the installation plate (21) corresponding to the plurality of positioning blocks (22) one by one. A pulling rope (241) is connected to the tip of each pressing block (224). One end of each pulling rope (241) away from the pressing block (224) passes through the corresponding threading hole (223) and the rope wheel (24) and is connected to the main shaft (23).

3. A server chassis that is easy to install and maintain according to claim 2, characterized in that: A moving plate (25) is slidably connected to the bottom surface of the installation plate (21). The moving plate (25) is slidably connected through the main shaft (23). A limiting strip (251) is arranged on a section of the main shaft (23). A limiting groove (252) is opened on the moving plate (25). The limiting groove (252) on the moving plate (25) is slidably connected to the limiting strip (251). Two symmetrical rotating grooves (26) are opened on the back plate (2). Two support feet (261) are rotatably connected in the two rotating grooves (26) through pin shafts. The two ends of the moving plate (25) are rotatably connected to a connecting rod (262) through pin shafts. One end of each of the two connecting rods (262) away from the moving plate (25) is rotatably connected to the two support feet (261) through pin shafts.

4. A server chassis that is easy to install and maintain according to claim 2, characterized in that: The dustproof unit comprises an arc-shaped protective plate (31); an arc-shaped connecting groove (3) is provided on the rear side of the box body (1); the protective plate (31) is mounted on the back plate (2) and the mounting plate (21) and its position corresponds to the connecting groove (3); an interface groove (32) is provided on the protective plate (31); a cavity (321) is provided in the protective plate (31); a sliding plate (322) is slidably connected in the cavity (321); and a sliding groove (323) is provided on each side of the protective plate (31) located at the interface groove (32) and connected to the cavity (321). The two slide grooves (323) are slidably connected with slide rods (324), and the inner ends of the two slide rods (324) are connected to the slide plate (322). The protection plate (31) is provided with a plurality of protection grooves (325) located at the interface groove (32) and is connected to the cavity (321). An elastic expansion plate (326) is slidably connected in each of the protection grooves (325), and one end of each of the elastic expansion plates (326) is connected to the slide plate (322). The end of each of the elastic expansion plates (326) away from the slide plate (322) is connected to a U-shaped air bag (327).

5. A server chassis that is easy to install and maintain according to claim 4, characterized in that: The outer ends of the two sliding rods (324) are made of magnetic material, and the connecting groove (3) of the box body (1) is made of iron material.

6. The server chassis that is easy to install and maintain according to claim 1, characterized in that: The box body (1) and the back plate (2) are jointly provided with a buckle (13), and a handle (14) is installed on the outer plate surface of the back plate (2).

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