CN205210802U - Venetian blind type heat dissipation framework of server - Google Patents

Abstract

The utility model belongs to the technical field of high density server radiation framework, specifically speaking is a venetian blind type heat dissipation framework of server. The utility model discloses a venetian blind type heat dissipation framework of server include CPU temperature monitoring chip, system monitoring management chip, electric motor, shutter and fan module group, wherein, the CPU temperature monitoring chip is connected with CPU and system monitoring management chip respectively, system monitoring management chip is connected with fan module group and electric motor respectively, electric motor is connected with the shutter to the closure of control shutter. The utility model discloses a venetian blind type heat dissipation framework of server structural design is simple reasonable, thereby the higher fan speed that by a wide margin reduces of radiating efficiency effectively reduces the noise of server during operation, has good popularization and application and worth.

Description

A Louvered Heat Dissipation Architecture for Servers

technical field

The utility model relates to the technical field of heat dissipation architecture of high-density servers, and specifically provides a louvered heat dissipation architecture of servers.

Background technique

With the development of society and economy, people expect to acquire and use information more and more frequently. And computer is subjected to more and more use owing to having the characteristics such as storing information amount is big, the user obtains information conveniently and quickly. However, with the development of informatization in recent years, users have higher requirements for computer data storage and other functions, and servers with high-density architecture have developed accordingly. The high-density architecture server is powerful and can meet the needs of users. However, with the operation of high-density servers, the power consumption of the server system is getting higher and higher, and the integrated functions are getting more and more, which requires the server to have a more complete cooling function. Nowadays, high-density servers have multiple fans, so that the energy generated by the server can be discharged in time to ensure the normal operation of the server. With the acceleration of server heat dissipation efficiency and the increase in the number of fans, the fans will inevitably produce a lot of heat dissipation noise when they work, which will have a great impact on users and is not easy for users to use.

Contents of the invention

In order to solve the above existing problems, the utility model provides a server with simple and reasonable structural design, higher heat dissipation efficiency, greatly reducing the fan speed, effectively reducing the noise when the server is working, and at the same time, it is easier to adapt to harsh and harsh working environments. Louvered heat dissipation architecture.

In order to achieve the above object, the utility model provides the following technical solutions:

A louvered heat dissipation architecture for a server, including a CPU temperature monitoring chip, a system monitoring and management chip, an electric motor, a shutter and a fan module, wherein the CPU temperature monitoring chip is connected to the CPU and the system monitoring and management chip respectively, and the system monitoring and management chip They are respectively connected with the fan module and the electric motor, and the electric motor is connected with the blinds and controls the closing of the blinds.

Preferably, the fan module presets a certain speed threshold according to actual needs. The system monitoring management chip reads the real-time temperature and the speed of the fan module through the CPU temperature monitoring chip. Combined with the noise test, when the system fan speed has reached the preset speed threshold and the CPU temperature cannot continue to decrease, the system monitoring management chip and the Drive the electric motor to open the blinds to increase the ventilation; when the preset temperature is reached, drive the electric motor again to close the blinds.

Compared with the prior art, the louvered heat dissipation structure of the server of the present invention has the following prominent beneficial effects: the structural design of the louvered heat dissipation structure is simple and reasonable, and the heat dissipation efficiency is higher so that the fan speed is greatly reduced and the server work is effectively reduced. It is easy to adapt to the harsh and harsh working environment, and has good practicability.

Description of drawings

FIG. 1 is a schematic diagram of the working principle of the louvered heat dissipation structure of the server described in the present invention.

detailed description

A louvered heat dissipation structure of a server of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

In the present utility model, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "Refers to the inside and outside of the outline of each part itself.

Example

As shown in FIG. 1 , the louvered heat dissipation structure of the server of the present invention is mainly composed of a CPU temperature monitoring chip, a system monitoring and management chip, an electric motor, a louver and a fan module. The CPU temperature monitoring chip is connected with the CPU and the system monitoring and management chip respectively, the system monitoring and management chip is connected with the fan module and the electric motor respectively, and the electric motor is connected with the blinds and controls the closing of the blinds. According to actual needs, the fan module presets a certain rotational speed. The system monitoring management chip reads the real-time temperature and the speed of the fan module through the CPU temperature monitoring chip. Combined with the noise test, when the system fan speed has reached the preset speed threshold and the CPU temperature cannot continue to decrease, the system monitoring management chip and the Drive the electric motor to open the blinds to increase the ventilation and reduce the temperature of the system; when the preset temperature is reached, drive the electric motor again to close the blinds.

The above-mentioned embodiments are only preferred specific implementations of the utility model, and the usual changes and replacements performed by those skilled in the art within the scope of the technical solution of the utility model shall be included in the protection scope of the utility model.

Claims (2)

1. the venetian blind type heat radiating structure of a server, it is characterized in that: comprise cpu temperature monitoring chip, system monitoring managing chip, electro-motor, window shutter and fan module, wherein, cpu temperature monitoring chip is connected with CPU and system monitoring managing chip respectively, system monitoring managing chip is connected with electro-motor with fan module respectively, electro-motor is connected with window shutter, and controls the closed of window shutter.

2. the venetian blind type heat radiating structure of server according to claim 1, is characterized in that: described fan module is presetting certain rotary speed threshold value according to actual needs.