Embedded server

Abstract

The utility model relates to the technical field of servers, in particular to an embedded server which comprises a shell, an installation plate is connected to the back of the shell in a penetrating and sleeved mode, a heat conduction plate is fixed to the upper end of the installation plate in a penetrating mode and made of aluminum alloy materials, and a server body is arranged on the side, located in the shell, of the heat conduction plate in an attached mode. Mounting sleeves are fixed to the upper end and the lower end of the server body through supports, and threaded rods are fixed to the portions, corresponding to the mounting sleeves, of the surface of the heat conduction plate. According to the scheme, the aluminum alloy heat conduction plate is tightly attached to the server body, an internal water cooling circulation system is combined, the heat dissipation efficiency is remarkably improved, the inner cavity of the heat conduction plate achieves continuous circulation of cold water through the water inlet connector and the water outlet connector, heat generated when the server runs is effectively taken away, and the service life is prolonged. A closed-loop water cooling system is formed by matching with a water pumping pipe and a return pipe of an external water tank, long-time stable operation is ensured, performance reduction or hardware damage caused by overheating is avoided, and the device is particularly suitable for a high-load working environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to server technical field especially relates to a kind of embedded servers. BACKGROUND

[0002] Embedded server is a kind of compact server specially designed for specific application, usually integrated inside device or system, provides computing, storage and network function. Compared with traditional independent server, embedded server has the characteristics of small size, low power consumption, high reliability, is widely used in Internet of Things, industrial automation, smart home, communication equipment and other fields.

[0003] With the continuous development of Internet of Things, edge computing and artificial intelligence technology, embedded server will play an important role in more fields, and future embedded server will pay more attention to intelligentization, security, low power consumption and high performance, to meet the increasingly complex application requirements, such as the prior art Chinese patent publication "CN213492636U" provides an embedded wireless server, including box, the front of box is equipped with access door, access door is equipped with multiple heat dissipation through holes side by side, dustproof box is equipped on the inner surface of access door and towards the side of heat dissipation through hole, filter screen is installed in the inner side of dustproof box, mounting plate is symmetrically equipped on the upper and lower sides of dustproof box, positioning through hole is equipped in the center of mounting plate, positioning through hole is equipped with mounting blind hole on the upper and lower sides, mounting blind hole is through with positioning through hole, dustproof box is connected with access door through four fixing assemblies. The embedded wireless server proposed in the utility model can filter dust, hair and other external impurities, effectively prevent damage to electronic devices caused by dust and hair from outside; and the dustproof box is easy to disassemble and replace.

[0004] At present, the embedded server structure in the device shell reduces the external space occupation, improves the integrity of the server and the device, but part of the server belongs to high-load computing device, which is easy to damage due to overheating of internal components during continuous work, therefore, in order to avoid such situation, it is necessary to ensure that it can work continuously, not limited to rely on the cooling structure installed on the device shell, at the same time, when the server fails, it needs to be disassembled and repaired quickly to facilitate the use of staff. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned shortcomings in the prior art and proposes an embedded server.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model relates to an embedded server, including the back of casing is equipped with the mounting plate through the sleeve joint, the mounting plate is located the upper end position and is fixed with the heat conduction board through the sleeve joint, the heat conduction board is made of aluminium alloy material, and the heat conduction board is located the inside one side of casing and is pasted and is set up with the server body,

[0008] The upper and lower ends of the server body are fixed with mounting sleeves through supports, a threaded rod is fixed on the surface of the heat conduction plate and corresponds to the position of the mounting sleeve, the surface of the threaded rod is slidably connected with the inside of the mounting sleeve, a threaded cap is threadedly connected with the end of the threaded rod away from the heat conduction plate, and the end surface of the threaded cap is tightly arranged against the end of the mounting sleeve.

[0009] The inside of the heat conduction plate is provided with an inner cavity, a water inlet is fixed through the lower end of the heat conduction plate, the water inlet is fixedly communicated with the inside of the inner cavity at the inside end of the heat conduction plate, and a water outlet is fixed through the upper end of the heat conduction plate, the water outlet is communicated with the inside of the inner cavity at the inside end of the heat conduction plate.

[0010] In detail, the lower end flange of the water inlet is connected with a water suction pipe, and the outward end flange of the water outlet is connected with a return pipe.

[0011] In detail, the outward side of the mounting plate and the lower end position are fixed with a support table, the upper end of the support table is fixed with a water tank, and the upper end of the water tank is fixedly covered with a tank cover.

[0012] In detail, the water suction pipe is arranged through the central position of the tank cover, and the lower end of the water suction pipe extends to the bottom of the water tank.

[0013] In detail, the return pipe is arranged through the edge position of the tank cover, and the lower end of the return pipe extends to the inside of the water suction pipe by not more than five centimeters.

[0014] In detail, the back of the casing is fixed with a batten, the batten is symmetrically arranged along the upper and lower ends of the mounting plate, and a positioning sleeve is fixed through the inside of the batten.

[0015] In detail, the inside of the positioning sleeve is fixedly provided with a positioning pin, the surface of the positioning pin is wound with a spring, and the two ends of the spring are fixedly assembled with the end position of the positioning pin and the end surface of the positioning sleeve.

[0016] In detail, the upper and lower ends of the mounting plate are fixedly provided with positioning seats, the position of any positioning pin is matched with the position of the positioning seat, and the end of the positioning pin away from the spring is inserted into and connected with the inside of the positioning seat.

[0017] The design scheme of the utility model has the beneficial effects in the application process:

[0018] 1、The scheme adopts aluminum alloy heat conduction plate and server body closely, combined with internal water cooling circulation system, significantly improves the heat dissipation efficiency, the inner cavity of the heat conduction plate realizes continuous circulation of cold water through the water inlet and outlet, effectively takes away the heat generated during the operation of the server, cooperates with the water suction pipe and return pipe of the external water tank to form a closed loop water cooling system, ensures long time stable operation, avoids performance decline or hardware damage caused by overheating, especially suitable for high load working environment;

[0019] 2、As described in 1, the server body is quickly disassembled through the cooperation of the threaded rod, the mounting sleeve and the threaded cap, the installation process is simplified and the maintenance efficiency is improved, the back mounting plate adopts the spring reset design of the positioning pin and the positioning seat, only a small amount of manpower is needed to complete the fixing or disassembly, the server body can be directly overhauled from the back without disassembling the shell door plate, such modular design greatly shortens the maintenance time and reduces the operation and maintenance cost, and is especially suitable for scenes that need frequent maintenance or upgrading. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall front schematic view of the utility model;

[0021] Figure 2 It is the internal structure schematic view of the shell of the utility model;

[0022] Figure 3 It is the enlarged schematic view of A of the utility model;

[0023] Figure 4 It is the schematic view of the mounting plate and water tank position of the utility model;

[0024] Figure 5 It is the enlarged schematic view of B of the utility model;

[0025] Figure 6 It is the inner cavity position schematic view of the utility model.

[0026] In the drawing: 1, shell; 11, mounting plate; 12, heat conduction plate; 13, server body; 14, threaded rod; 15, mounting sleeve; 16, threaded cap; 17, inner cavity; 18, water inlet; 19, water outlet; 2, water suction pipe; 21, return pipe; 22, water tank; 23, tank cover; 3, batten; 31, positioning sleeve; 32, positioning pin; 33, spring; 34, positioning seat. DETAILED DESCRIPTION

[0027] The technical scheme 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, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0028] Referring to Figures 1-6The utility model provides an embedded server, including the casing 1, the back of casing 1 is through the sleeve joint and is installed the mounting plate 11, the mounting plate 11 is located at the upper end position and is fixed through the heat conduction plate 12, the heat conduction plate 12 is made of aluminium alloy material, the heat conduction plate 12 is located at the inside one side of casing 1 and is pasted and is set up with server body 13, aluminium alloy material has good heat conduction capacity, server body 13 is set up closely to heat conduction plate 12, can be in the continuous work, carries out the heat transfer heat dissipation,

[0029] The upper and lower ends of the server body 13 are fixed with mounting sleeves 15 through supports, the surface of the heat conduction plate 12 and the portion corresponding to the mounting sleeve 15 are fixed with threaded rods 14, the surface of the threaded rod 14 is slidingly connected with the inside of the mounting sleeve 15, the end of the threaded rod 14 away from the heat conduction plate 12 is threadedly connected with a threaded cap 16, the end face of the threaded cap 16 is tightly arranged against the end of the mounting sleeve 15, when the server body 13 and the heat conduction plate 12 need to be installed, the server body 13 and the heat conduction plate 12 are first arranged in close contact, at this time, the mounting sleeve 15 and the threaded rod 14 are slidingly connected, the positioning of the server body 13 and the heat conduction plate 12 can be realized, the threaded cap 16 and the threaded rod 14 are threadedly installed, and the mounting sleeve 15 is arranged against, the fixing of the server body 13 and the heat conduction plate 12 can be realized;

[0030] The inside of the heat conduction plate 12 is provided with an inner cavity 17, the lower end of the heat conduction plate 12 is fixedly connected with a water inlet 18, the water inlet 18 is fixedly connected with the inside of the inner cavity 17 at one end of the heat conduction plate 12, the upper end of the heat conduction plate 12 is fixedly connected with a water outlet 19 at one side, the water outlet 19 is fixedly connected with the inside of the inner cavity 17 at one end of the heat conduction plate 12, the inside of the inner cavity 17 can convey cold water, the continuous water inlet and outlet of the water inlet 18 and the water outlet 19 can realize the circulation of the cold water in the inner cavity 17, so that the server body 13 can be water-cooled and heat-dissipated.

[0031] Further need explanation is, the lower end flange of water inlet 18 is connected with the water pump 2, the flange of the outward end of water outlet 19 is connected with the backflow pipe 21, the water pump 2 can stably pump water from the water tank 22, and the backflow pipe 21 can flow the water in the inner cavity 17 back to the water tank 22.

[0032] Further need explanation is, the outward side of mounting plate 11 and the lower end position are fixed with support table 26, the upper end of support table 26 is fixed with water tank 22, the upper end of water tank 22 is fixedly covered with tank cover 23, the inside of water tank 22 stores cold water, can provide enough circulating water for water-cooled and heat-dissipated when the server body 13 works.

[0033] It needs to be further explained that the water suction pipe 2 is arranged through the center position of the box cover 23, the lower end of the water suction pipe 2 extends to the bottom of the water tank 22, and the water suction pipe 2 near the bottom of the water tank 22 can better extract cold water.

[0034] It needs to be further explained that the return pipe 21 is arranged through the edge position of the box cover 23, the lower end of the return pipe 21 extends into the water suction pipe 2 by not more than five centimeters, and the surface of the return pipe 21 excessively extends into the water tank 22.

[0035] It needs to be further explained that the back of the shell 1 is fixed with a batten 3, the batten 3 is symmetrically arranged along the upper and lower ends of the mounting plate 11, the inside of the batten 3 is fixedly provided with a positioning sleeve 31, and the mounting position of the shell 1 and the mounting plate 11 is provided with an embedded hole, which can be used for sliding through the mounting plate 11, and the positioning pin 32 and the positioning seat 34 at the upper and lower positions are inserted and connected, so that the position of the mounting plate 11 can be fixed.

[0036] It needs to be further explained that the positioning sleeve 31 is provided with a positioning pin 32, the surface of the positioning pin 32 is provided with a spring 33, the two ends of the spring 33 are respectively fixedly connected with the end position of the positioning pin 32 and the end surface of the positioning sleeve 31, the positioning pin 32 is a hand-pulling structure, which is simple and convenient to operate, and the spring 33 can ensure the stability of the positioning pin 32 after extension and reset.

[0037] It needs to be further explained that the upper and lower ends of the mounting plate 11 are fixedly provided with a plurality of positioning seats 34, the position of any one of the positioning pins 32 is matched with the position of the positioning seat 34, and the end of the positioning pin 32 away from the spring 33 is inserted and connected with the inside of the positioning seat 34. When the mounting plate 11 and the shell 1 need to be connected, two workers pull the positioning pin 32, and the third worker connects the mounting plate 11 and the embedded hole reserved in the shell 1. When the position of the positioning pin 32 corresponds to the position of the positioning seat 34, the positioning pin 32 can be inserted into the positioning seat 34 through the reset effect of the spring 33, so that the position of the mounting plate 11 relative to the shell 1 is fixed. Through the quick assembly of the positioning pin 32, when the server body 13 fails, the server body 13 can be removed from the back without entering from the door plate position of the shell 1.

[0038] Working mode: the scheme works through the cooperation of the aluminum alloy heat conduction plate 12 and the water cooling circulation system, and a large amount of heat is generated when the server body 13 is continuously running, and since the server body 13 is directly close to the surface of the heat conduction plate 12, the heat is quickly transmitted to the inside of the heat conduction plate through the high thermal conductivity of the aluminum alloy, and the heat conduction plate 12 is internally designed with a cavity 17, cold water is injected into the cavity through the water inlet interface 18, and flows out through the water outlet interface 19, forming a dynamic circulation, and the cold water absorbs the heat transmitted by the heat conduction plate when flowing through the cavity, thereby reducing the temperature of the server body, and the water tank 22 serves as a cold water source, and the bottom cold water is pumped into the cavity through the water pump 2, and the return pipe 21 guides the heated water back to the water tank, so as to realize heat exchange, and this design not only avoids the noise problem of the traditional air cooling system, but also significantly improves the heat dissipation efficiency through the higher specific heat capacity of the liquid, and is especially suitable for high-load scenes;

[0039] The installation and disassembly of the server body 13 are realized through modular design to realize efficient operation, the installation sleeve 15 at the upper and lower ends is sleeved with the threaded rod 14 on the heat conduction plate 12 to form preliminary positioning, and then the threaded cap 16 is screwed to be fixed, so as to ensure that the server body 13 is closely attached to the heat conduction plate 12, and this mechanical structure not only guarantees the heat conduction efficiency of the contact surface, but also facilitates quick disassembly and assembly during maintenance, in addition, the butt joint of the installation plate 11 and the shell 1 adopts the plug-in mechanism of the positioning pin 32 and the positioning seat 34: two workers pull the positioning pin outward to compress the spring 33, a third worker adjusts the position of the installation plate, loosens the positioning pin 32 after the positioning seat 34 is aligned, and the spring 33 is reset to be inserted into the positioning seat, and the fixing is completed, and this design avoids the complexity of the traditional bolt fixation, supports the disassembly of the back plate, and does not need to open the front door of the shell 1 to repair the server body 13, and the maintenance convenience is significantly improved.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. An embedded server comprising a housing (1), characterized in that: The back of the shell (1) is sleeved with a mounting plate (11), the upper end of the mounting plate (11) is fixedly provided with a heat conduction plate (12), the heat conduction plate (12) is made of aluminum alloy material, and the heat conduction plate (12) is arranged on the inner side of the shell (1) and is attached to a server body (13); The upper and lower ends of the server body (13) are fixedly provided with mounting sleeves (15) through supports, the surface of the heat conduction plate (12) and the part corresponding to the mounting sleeve (15) are fixedly provided with a threaded rod (14), the surface of the threaded rod (14) is slidably sleeved with the inside of the mounting sleeve (15), one end of the threaded rod (14) away from the heat conduction plate (12) is threadedly connected with a threaded cap (16), and the end face of the threaded cap (16) is tightly arranged against the end of the mounting sleeve (15); The inside of the heat conduction plate (12) is provided with an inner cavity (17), the lower end of the heat conduction plate (12) is fixedly provided with a water inlet (18), the water inlet (18) is fixedly communicated with the inside of the inner cavity (17) at the inner end of the heat conduction plate (12), and the upper end of the heat conduction plate (12) is fixedly provided with a water outlet (19) on one side.

2. The embedded server of claim 1, wherein: The lower end flange of the water inlet (18) is connected with a water pump (2), and the outer end flange of the water outlet (19) is connected with a return pipe (21).

3. The embedded server of claim 2, wherein: The outer side of the mounting plate (11) and the lower end position are fixedly provided with a support table (26), the upper end of the support table (26) is fixedly provided with a water tank (22), and the upper end of the water tank (22) is fixedly covered with a tank cover (23).

4. The embedded server of claim 3, wherein: The water pump (2) is arranged through the center position of the tank cover (23), and the lower end of the water pump (2) extends to the bottom of the water tank (22).

5. The embedded server of claim 4, wherein: The return pipe (21) is arranged through the edge position of the tank cover (23), and the lower end of the return pipe (21) extends into the water pump (2) by not more than five centimeters.

6. The embedded server of claim 1, wherein: The back of the shell (1) is fixedly provided with a batten (3), the batten (3) is symmetrically arranged along the upper and lower ends of the mounting plate (11), and the inside of the batten (3) is fixedly provided with a positioning sleeve (31).

7. The embedded server of claim 6, wherein: The inside of the positioning sleeve (31) is provided with a positioning pin (32), the surface of the positioning pin (32) is wound with a spring (33), and the two ends of the spring (33) are respectively fixedly assembled with the end position of the positioning pin (32) and the end face of the positioning sleeve (31).

8. The embedded server of claim 7, wherein: The upper and lower ends of the mounting plate (11) are fixedly provided with a positioning seat (34), the position of any one positioning pin (32) is matched with the position of the positioning seat (34), and the end of the positioning pin (32) away from the spring (33) is inserted into the inside of the positioning seat (34).

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