Server rear window structure compatible with liquid cooling and air cooling

Abstract

The utility model discloses a server rear window structure compatible with liquid cooling and air cooling, which comprises a rear window body capable of being connected and installed with the rear end of a server case, a top plate is installed on the rear window body, heat dissipation windows with the same structure are symmetrically arranged at the bottom of the top plate, a through hole is formed in the center of each heat dissipation window, and a plurality of pipe protection frames are annularly distributed on the inner wall of each through hole. Guide grooves with the same structure are symmetrically formed in the top of the top plate, air cooling windows with the same structure are placed in the two guide grooves, rotating shafts are arranged at the tops of the air cooling windows and extend to the outer ends of the two sides of the air cooling windows, rotating openings are formed in the positions, located on the outer sides of the heat dissipation windows, of the guide grooves, and a plurality of second heat dissipation holes are formed in the air cooling windows. According to the air cooling window, flexible switching between air cooling heat dissipation and cold plate heat dissipation can be achieved by simply adjusting the position of the air cooling window, parts do not need to be additionally disassembled or replaced, operation is convenient and fast, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to server rear window technical field, specifically a kind of compatible liquid cooling air cooling's server rear window structure. BACKGROUND

[0002] Server is a kind of special IT equipment in network environment provides computing capacity and runs software application program, it provides computing or application service in network for other client (such as personal computer, smart phone, ATM machine etc. terminal equipment), usually, server has the ability of responding service request, bearing service and guaranteeing service, compared with ordinary computer, server has high-speed CPU operation ability, long-time reliable operation ability, powerful I / O data throughput capacity and high expansibility, as electronic equipment, the internal structure of server is very complex, main component includes CPU, memory, chipset, I / O device, memory, peripheral device, stabilizer, power supply and cooling system.

[0003] The cooling system of server usually relies on air cooling or liquid cooling to heat dissipation CPU, however, current server case design either adopts air cooling case or liquid cooling case, leading to the rear window structure of air cooling heat dissipation and cold plate heat dissipation cannot be universal. In order to adapt to different heat dissipation mode, different rear window structure needs to be designed, which not only increases design and development cost, but also is cumbersome in operation and low in work efficiency when frequently changing rear window structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of compatible liquid cooling air cooling's server rear window structure to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of compatible liquid cooling air cooling's server rear window structure, including the rear window body that can be connected with server case rear end installation, top plate is installed on the rear window body, the bottom of the top plate is symmetrically equipped with the same structure of heat dissipation window, the center of the heat dissipation window is equipped with through-hole, the inner wall of the through-hole is annularly distributed with several pipe guard frame, several pipe guard frame enclose pipe hole, the top of the top plate is symmetrically equipped with the same structure of guide groove, the same structure of air cooling window is placed in two guide grooves, the top of the air cooling window is equipped with rotating shaft, the rotating shaft extends to the both sides outer end of air cooling window, the guide groove is located on the outside of heat dissipation window and is equipped with rotating mouth, the air cooling window is equipped with several heat dissipation holes two, the length of rotating mouth is less than the length of rotating shaft.

[0007] Further, the heat dissipation window is located on the outside of through-hole and is equipped with several heat dissipation holes one.

[0008] Further, a plurality of the heat dissipation holes two are communicated with corresponding plurality of heat dissipation holes one respectively.

[0009] Further, the guide groove is symmetrically provided with a rotating groove at the rear end of the rotating port, the diameter of the rotating groove matches the diameter of the rotating shaft, and the top of the rotating groove is treated by rounding.

[0010] Further, the bottom of the air-cooled window is provided with a protruding block, a sliding hole is arranged on the protruding block, an insertion block is arranged on the sliding hole, and a fixed block is symmetrically arranged on the rear window body, and an insertion hole corresponding to the sliding hole is arranged on the fixed block.

[0011] Further, the bottom of the protruding block is provided with a limiting groove corresponding to the sliding hole, the cross-sectional size of the limiting groove is larger than that of the sliding hole, a limiting block is arranged on the insertion block, the limiting block is located in the limiting groove, and the cross-sectional size of the limiting block is larger than that of the sliding hole.

[0012] The beneficial effects of the utility model are as follows:

[0013] When the air-cooled window is pulled out from the guide groove and turned to the front end of the heat dissipation window, the air-cooled window can block the pipe hole, at this time, the rear window structure is suitable for server air-cooled heat dissipation, when the air-cooled window is turned and pushed back into the guide groove, the liquid cooling pipe can be pulled out through the pipe hole surrounded by the pipe protection frame, and the rear window structure is suitable for server cold plate heat dissipation, the design can realize flexible switching of air-cooled heat dissipation and cold plate heat dissipation through simple position adjustment of the air-cooled window, without the need of additional disassembly or replacement of parts, convenient operation, good practicability, and effective reduction of design cost.

[0014] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a whole structure diagram.

[0016] Figure 2 The utility model discloses a whole structure explosion map.

[0017] Figure 3 : Figure 2 The structure enlarged view of partial A.

[0018] Figure 4 : Figure 2 The structure enlarged view of partial B.

[0019] Figure 5 : Figure 2 The structure enlarged view of partial C.

[0020] Figure 6 : Figure 2 The structure enlarged view of partial D.

[0021] Figure 7 The cross-sectional view of the air-cooled window.

[0022] The figure mark: 1, rear window body; 2, top plate; 3, heat dissipation window; 4, air-cooled window; 11, fixed block; 12, jack; 21, guide groove; 22, rotating groove; 23, rotating mouth; 31, through hole; 32, pipe support; 33, pipe outlet hole; 34, heat dissipation hole one; 41, rotating shaft; 42, heat dissipation hole two; 43, protruding block; 44, sliding hole; 45, plug block; 46, limiting groove; 47, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0024] Please refer to Figures 1-7 ;

[0025] A kind of compatible liquid cooling air-cooled server rear window structure, including the rear window body 1 capable of being connected with server case rear end installation, rear window body 1 is installed with top plate 2, the bottom of top plate 2 is symmetrically equipped with the heat dissipation window 3 of same structure, the center of heat dissipation window 3 is equipped with through hole 31, the inner wall of through hole 31 is annularly distributed with several pipe supports 32, several pipe supports 32 enclose pipe outlet hole 33, pipe outlet hole 33 is used for the extension of liquid cooling pipe, and liquid cooling pipe is clamped, preferably, the pipe support 32 of the utility model is equipped with four, pipe support 32 can be clamped liquid cooling pipe by being sleeved with rubber sleeve or silica gel sleeve on outside, avoid liquid cooling pipe abrasion pipe body when displacement, to prevent leakage damage internal electronic components of server, the top of top plate 2 is symmetrically equipped with the guide groove 21 of same structure, the same structure is placed in two guide grooves 21 with air-cooled window 4, air-cooled window 4 can slide in guide groove 21, the top of air-cooled window 4 is equipped with rotating shaft 41, rotating shaft 41 extends to the both sides outer end of air-cooled window 4, guide groove 21 is located at the outside of heat dissipation window 3 and is equipped with rotating mouth 23, the end of rotating mouth 23 is flush with the front end surface of heat dissipation window 3, when air-cooled window 4 is slid to rotating mouth 23 position, it can be turned down to the front end of heat dissipation window 3 and is parallelly attached to the front end of heat dissipation window 3, to block pipe outlet hole 33, air-cooled window 4 is equipped with several heat dissipation holes two 42, air enters into server case interior by heat dissipation hole two 42, realizes the heat dissipation of server case interior, since the length of rotating mouth 23 is less than the length of rotating shaft 41, therefore when rotating shaft 41 slides to rotating mouth 23 position, air-cooled window 4 will not fall off in guide groove 21, ensure the stability of air-cooled window 4 use.

[0026] When the air-cooled window 4 is pulled out of the guide groove 21 and turned to the front end of the heat dissipation window 3, the air-cooled window 4 can block the pipe hole 33, at this time the rear window structure is suitable for server air-cooled heat dissipation; when the air-cooled window 4 is turned and pushed back into the guide groove 21, the liquid cooling pipe can be extended through the pipe hole 33 surrounded by the pipe protection frame 32, at this time the rear window structure is suitable for server cold plate heat dissipation, the design can realize flexible switching of air-cooled heat dissipation and cold plate heat dissipation through simple position adjustment of the air-cooled window 4, without additional disassembly or replacement of parts, convenient operation, good practicability, and effectively reduces the design cost.

[0027] In this embodiment, the heat dissipation window 3 is provided with a plurality of heat dissipation holes one 34 outside the through hole 31, and external air can enter the server case through the heat dissipation holes one 34, thereby cooling the inside of the server case and improving the heat dissipation effect inside the server.

[0028] In this embodiment, the plurality of heat dissipation holes two 42 are respectively communicated with the corresponding plurality of heat dissipation holes one 34, avoiding the misalignment of the heat dissipation holes two 42 and the heat dissipation holes one 34 to affect the air flow efficiency, thereby ensuring smooth air flow in the inside of the server case.

[0029] In this embodiment, the guide groove 21 is symmetrically provided with a rotating groove 22 at the rear end of the rotating port 23, and the diameter of the rotating groove 22 matches the diameter of the rotating shaft 41, which is used for the movement and positioning of the rotating shaft 41, ensuring the accurate displacement distance of the air-cooled window 4 and limiting its continuous forward and backward movement. When air-cooled heat dissipation is needed, the air-cooled window 4 is pulled out of the guide groove 21, and when the rotating shaft 41 on the air-cooled window 4 reaches the position of the rotating groove 22, it is embedded in the rotating groove 22, thereby fixing the position of the air-cooled window 4. In addition, the top of the rotating groove 22 is chamfered, which can improve the smoothness when the air-cooled window 4 is pushed back into the guide groove 21.

[0030] In this embodiment, the bottom of the air-cooled window 4 is provided with a protrusion 43, the protrusion 43 is provided with a sliding hole 44, the sliding hole 44 is placed with an insertion block 45, and the rear window body 1 is symmetrically provided with a fixed block 11, the fixed block 11 is provided with an insertion hole 12 corresponding to the sliding hole 44. When the air-cooled window 4 is pulled out of the pipe hole 33, the upper end surface of the fixed block 11 is in contact with the lower end surface of the protrusion 43, and by pressing the insertion block 45 downward, the insertion block 45 is inserted into the insertion hole 12 of the fixed block 11, thereby fixing the bottom of the air-cooled window 4. When the air-cooled window 4 needs to be opened, the insertion block 45 is pulled out upward, and the fixed state of the bottom of the air-cooled window 4 is unlocked, which is convenient and fast to operate.

[0031] Due to the small size of the plug 45, if it is completely extracted, it is easy to lose and difficult to find, therefore, a limiting groove 46 corresponding to the sliding hole 44 is arranged at the bottom of the convex block 43, the cross-sectional size of the limiting groove 46 is larger than that of the sliding hole 44, a limiting block 47 is arranged on the plug 45, the limiting block 47 is integrally formed with the plug 45, so as to ensure that the limiting block 47 can move together with the plug 45, the limiting block 47 is located in the limiting groove 46, the cross-sectional size of the limiting block 47 is larger than that of the sliding hole 44, so as to effectively limit the extraction distance of the plug 45, prevent the plug 45 from being completely extracted, avoid the problem of losing the plug 45, and improve the practicability, a certain movement space is left between the upper end surface of the limiting block 47 and the bottom of the limiting groove, so as to ensure that the plug 45 can move up and down and be inserted or extracted from the plug hole 12.

[0032] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A server rear window structure compatible with liquid cooling and air cooling, comprising a rear window body (1) capable of being connected and installed with the rear end of a server case, characterized in that, The back window body (1) is provided with a top plate (2), the bottom of the top plate (2) is symmetrically provided with structure same heat dissipation windows (3), the center of the heat dissipation window (3) is provided with a through hole (31), the inner wall of the through hole (31) is annularly provided with a plurality of protection pipe racks (32), a plurality of protection pipe racks (32) surround a pipe hole (33), the top of the top plate (2) is symmetrically provided with structure same guide grooves (21), two guide grooves (21) are both placed with structure same air cooling windows (4), the top of the air cooling window (4) is provided with a rotating shaft (41), the rotating shaft (41) extends to both sides of the air cooling window (4), the guide groove (21) located outside the heat dissipation window (3) is provided with a rotating port (23), the air cooling window (4) is provided with a plurality of second heat dissipation holes (42), the length of the rotating port (23) is less than the length of the rotating shaft (41).

2. The server rear window structure compatible with liquid cooling and air cooling according to claim 1, wherein, The heat dissipation window (3) is provided with a plurality of first heat dissipation holes (34) outside the through hole (31).

3. The server rear window structure compatible with liquid cooling and air cooling according to claim 2, characterized in that, A plurality of second heat dissipation holes (42) are respectively communicated with a plurality of corresponding first heat dissipation holes (34).

4. The server rear window structure compatible with liquid cooling and air cooling according to claim 1, wherein, The guide groove (21) is symmetrically provided with a rotating groove (22) at the rear end of the rotating port (23), the diameter of the rotating groove (22) matches the diameter of the rotating shaft (41), and the top of the rotating groove (22) is chamfered.

5. The liquid-cooled air-cooled server rear window structure of claim 1, wherein, The bottom of the air cooling window (4) is provided with a protrusion (43), the protrusion (43) is provided with a sliding hole (44), the sliding hole (44) is placed with an insertion block (45), and the back window body (1) is symmetrically provided with a fixed block (11).

6. The server rear window structure compatible with liquid cooling and air cooling according to claim 5, wherein, The bottom of the protrusion (43) is provided with a limiting groove (46) corresponding to the sliding hole (44), the cross-sectional size of the limiting groove (46) is greater than the cross-sectional size of the sliding hole (44), the insertion block (45) is provided with a limiting block (47), the limiting block (47) is located in the limiting groove (46), and the cross-sectional size of the limiting block (47) is greater than the cross-sectional size of the sliding hole (44).

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