CN205176765U - a server - Google Patents

Abstract

The utility model provides a server, which includes a base, a shell, a main board, a storage device and a heat sink; the shell is matched with the base to form a chamber; the main board has a heating element, and the main board is in a manner that the heating element faces outside fixed on the base and installed inside the chamber; the storage device is fixed on the base and arranged inside the chamber; the heat sink is fixed on the main board and closely fits with the heating element on the main board; the housing has The through holes matching the shape of the heat sink expose the heat radiation teeth of the heat sink outside the shell. The utility model has the advantages of high heat dissipation efficiency, can not be disassembled casually, and ensures safety.

Description

a server

technical field

The utility model relates to a server, which belongs to the field of computer service equipment.

Background technique

A server, also called a server, is a device that provides computing services. Since the server needs to respond to and process service requests, generally speaking, the server should have the ability to undertake and guarantee services. The composition of the server includes processor, hard disk, memory, system bus, etc., which is similar to the general computer architecture.

Commonly used servers are expensive, take up a lot of space, and the performance of low-priced servers is not strong enough; for application scenarios such as theaters, commonly used servers do not have good heat dissipation, unstable operation, and are easy to be disassembled, which is not safe enough; and low environmental requirements Very high, must ensure a certain temperature and cleanliness. Therefore, commonly used servers cannot meet the demand.

Utility model content

The purpose of the utility model is to provide a new type of server, which has high heat dissipation efficiency and cannot be disassembled casually to ensure safety.

The utility model is realized through the following schemes:

A server is provided, including a base, a casing, a mainboard, a storage device, and a heat sink; the casing matches the base to form a cavity; the mainboard has a heating element, and the mainboard is fixed on the base with the heating element facing outward on the inside of the chamber; the storage device is fixed on the base and arranged inside the chamber; the heat sink is fixed on the main board and is closely attached to the heating element on the main board; Through holes with matching shapes expose the heat dissipation teeth of the heat dissipation fins to the outside of the casing.

Preferably, the heating element includes CPU, memory and 12V DC power supply.

Preferably, the motherboard further includes an Ethernet port, a VGA display port and a USB port.

Preferably, the shell is made of sheet metal material.

Preferably, the bottom of the base is provided with insulating rubber feet.

Preferably, the size of the server is 12cm*7.7cm*3.4cm.

Preferably, the base has a connecting piece integrated with the base, the connecting piece is attached to the inner wall of the housing, and the connecting piece and the housing are connected and fixed by a plurality of screws.

The advantages of this server are:

1. The fanless design is adopted, and the heat sink is exposed, which improves the heat dissipation capacity, prolongs the service life of the server and improves the operation reliability, and reduces the environmental requirements.

2. The fully sealed method is adopted, the dustproof effect is greatly improved, the service life of the server is extended and the operation reliability is improved.

3. The shell is made of sheet metal to enhance heat dissipation and conduction; the bottom is made of insulating rubber feet to insulate the whole machine from the outside to prevent static electricity.

4. It adopts industrial control level main board (including CPU, memory, etc.) and storage devices, and the operation is stable and reliable; in addition, the base of the entire server shell and the upper cover are very tightly fitted, and multiple screws are used, which cannot be disassembled by hand, ensuring Physical security of the server.

5. The cost is low, which is more than 50% lower than that of ordinary servers.

Description of drawings

Fig. 1 is the internal perspective view of the utility model;

Fig. 2 is a side view of the utility model without the upper cover of the shell;

Fig. 3 is a schematic diagram of the overall structure of the utility model.

In the figure, 1-base, 2-main board, 3-heat sink, 4-shell.

detailed description

The server includes a base 1 , a shell 4 , a main board 2 , a storage device and a cooling fin 3 .

The server adopts an industrial control level main board 2, and the main board 2 is provided with a CPU, a memory, a 12-volt DC power supply, an Ethernet port, a VGA display port, and a USB interface. The base has a bottom surface and side surfaces perpendicular to each other. The main board 2 is fixed on the bottom surface of the server base 1 by long bolts. The side surface of the base has through holes matching the Ethernet port, VGA display port, and USB interface to lead out the corresponding interfaces. The shell 4 has a loam cake and three sides, the upper surface has an opening, the shell 4 and the base 1 form a chamber with an upper end opening, the opposite side of the bottom surface of the base has a connector perpendicular to it, and the bottom surface and the connector are integrally arranged; when the base and the base 1 When the shell is assembled, the connecting piece is attached to the inner wall of the shell, and the two are provided with matching threaded holes, and the tight connecting piece is connected by a plurality of screws.

The storage device is fixed on the base and arranged inside the chamber; the heat sink 3 is attached and fixed on the main board, and the upper cover of the server shell has an opening matching the shape of the heat sink. After the server shell is assembled with the base of the server shell through screws, The heat dissipation teeth of the heat sink are exposed on the surface of the upper cover of the server shell.

The server shell is made of sheet metal, and the bottom of the shell is provided with insulating rubber feet.

The assembly method is as follows:

Referring to Figure 1, first fix the main board 2 and the storage device to the housing base 1, see Figure 2, fix the heat sink 3 to the main board 2, and fit closely with the heating element, and finally use multiple screws to fix the housing cover 4 and The housing base 1 is assembled together to complete the assembly of the entire server, see FIG. 3 . The entire server has a compact structure, the server is 12 cm (length) * 7.7 cm (width) * 3.4 cm (height), and the space occupied is small.

The utility model has the advantages of low cost, easy large-scale production and popularization and use, and has been operated in nearly a hundred theaters in the country at present, and the operation is very reliable, and no crash has occurred so far. In addition, due to its small size and low environmental requirements, it does not take up valuable rack space in the computer room. Finally, due to its high security, it is not easy to be destroyed by human beings.

The part not described in detail of the utility model is common knowledge in this field.

Common deformations in this field are within the protection scope of the present invention.

Claims (7)

1. a server, is characterized in that: comprise base (1), shell (4), mainboard (2), memory device and heat radiator (3); Described shell (4) mates with base (1), forms chamber; (2) have heater element to described mainboard, and described mainboard (2) is fixed on base (1) in heater element mode toward the outer side, is arranged on chamber interior; Described memory device is fixed on base (1), is arranged on chamber interior; Described heat radiator (3) is fixed on mainboard (2), fits tightly with the heater element on mainboard (2); Described shell has the through hole with heat radiator (3) form fit, make the radiation tooth of described heat radiator (3) exposed outside at shell (4).

2. a kind of server as claimed in claim 1, is characterized in that: described heater element comprises CPU, internal memory and 12 volts of direct supplys.

3. a kind of server as claimed in claim 1, is characterized in that: described mainboard (2) also comprises Ethernet interface, VGA shows mouth and USB interface.

4. a kind of server as claimed in claim 1, is characterized in that: described shell (4) adopts Metal plate.

5. a kind of server as claimed in claim 1, is characterized in that: described base (1) bottom is provided with electro-insulating rubber foot pad.

6. a kind of server as claimed in claim 1, is characterized in that: described server is of a size of 12cm*7.7cm*3.4cm.

7. a kind of server as claimed in claim 1, is characterized in that: described base (1) has the web member with base (1) one, and web member is fitted in the inwall of described shell, and web member and shell are connected and fixed by multiple screw.