CN205507662U - Computer mainframe with cooling dust keeper - Google Patents

Abstract

The utility model discloses a computer mainframe with cooling dust keeper, the power distribution box comprises a box body, the box upper surface is equipped with the condensate pipe, condensate pipe surface mounting has heat abstractor, heat abstractor includes individual layer fin and cooling tube, the cooling tube is located between two adjacent individual layer fin, the box side is equipped with the fan, the fan left side is equipped with first dustproof grid tray, first dustproof grid tray left side is equipped with the dustproof grid tray of second, and inside the dustproof grid tray of fan, first dustproof grid tray and second all is located the box, box inner chamber bottom is equipped with chu chencang, the box upper surface is equipped with hydraulic means, and hydraulic means is located the left side of condensate pipe, hydraulic means is connected with the telescopic link, and inside the one end of telescopic link stretches into the box, the telescopic link bottom is equipped with scrapes the dirt board, and the one end of just scraping the dirt board contacts with the dustproof grid tray side surface of second. The device simple structure, and the practicality is strong.

Description

Main computer case with cooling and dustproof device

technical field

The utility model relates to the technical field of computer mainframes, in particular to a computer mainframe with a cooling and dustproof device.

Background technique

As a part of computer accessories, the chassis plays a main role in placing and fixing various computer accessories, playing a role of support and protection. In addition, the computer chassis has an important role in shielding electromagnetic radiation. Because the chassis is not like CPU, graphics card , motherboard and other accessories can quickly improve the performance of the whole machine, so it has not been listed as a key consideration in DIY. But the chassis is not useless. After some users bought a non-branded chassis, the circuit formed between the motherboard and the chassis caused a short circuit and made the system very unstable. The chassis generally includes a shell, a bracket, various switches on the panel, indicator lights, etc. The shell is made of steel plate and plastic, with high hardness, mainly to protect the internal components of the chassis; the bracket is mainly used to fix the motherboard, power supply and various drives. For servers, the chassis is also a problem that cannot be ignored. The main issues of the chassis include, temperature: how to cool the components inside the chassis. The fans (usually from the power supply) should blow directly to or across the processor. Expandability: Choose a chassis with enough space for network expansion. Make sure you have enough space to add more hard drives and other peripherals. Check the inside of the case to make sure there are no sharp edges. This is important both for the safety of the technician and to prevent accidental cutting of cables during future upgrades. The enclosure should also allow maintenance personnel easy access to internal components for future upgrades or troubleshooting. Security: Since your server will hold important files and more expensive items on the network, security is something to consider. The server chassis should be able to be locked to prevent unauthorized disassembly. Certification: Choose a chassis and power supply that have a certificate that meets the requirements for your environment. Typical certifications are FCC, UL and CE. Appearance and materials are the most basic characteristics of a chassis, and the appearance directly determines whether a chassis can be accepted by users. Therefore, the current appearance is gradually biased towards diversified development, so it also occupies a certain place in our test. ratio. The material used mainly depends on the material used in the chassis. Whether the corners of the chassis have been curled or not, the quality of the material also directly affects the performance of anti-electromagnetic radiation. However, due to the flow of internal and external air brought by the cooling fan, a large amount of dust accumulates in the inside of the computer main box in the traditional sense. The dust inside the box will reduce the working efficiency of the main components in the box and cause damage to the components. The various components in the cabinet will generate a lot of heat when they work, which requires timely cooling of the cabinet. However, the cabinets in the market only use a cooling fan for cooling, and the cooling efficiency is not high.

Utility model content

The purpose of this utility model is to provide a computer mainframe box with a cooling and dust-proof device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a main computer box with a cooling and dustproof device, including a box body, a condensate pipe is arranged on the upper surface of the box body, and a heat dissipation device is installed on the surface of the condensate water pipe , the heat dissipation device includes a single-layer heat sink and a heat dissipation pipe, the heat dissipation pipe is located between two adjacent single-layer heat sinks, the side of the box is provided with a fan, and the left side of the fan is provided with a first anti- A dust-proof grille, a second dust-proof grille is provided on the left side of the first dust-proof grille, and the fan, the first dust-proof grille and the second dust-proof grille are all located inside the box, and the inner cavity of the box There is a dust storage bin at the bottom, and one end of the dust storage bin protrudes from the side surface of the box. The upper surface of the box is equipped with a hydraulic device, and the hydraulic device is located on the left side of the condensate pipe. The hydraulic device is connected to a telescopic rod , and one end of the telescopic rod extends into the box body, the bottom of the telescopic rod is provided with a dust scraper, and one end of the telescopic rod is in contact with the side surface of the second dust-proof grid.

Preferably, the condensed water pipe is an S-shaped water pipe, and the condensed water pipe is filled with condensed water.

Preferably, the aperture of the first dust-proof grid is 0.6 times the aperture of the second dust-proof grid.

Preferably, the dust storage bin is clamped on the side surface of the box body.

Preferably, the upper surface of the box body is a through-hole grid plate.

Compared with the prior art, the beneficial effect of the utility model is that the computer main box with cooling and dust removal device uses condensate water pipes to physically cool down the main box, and cooperates with heat sinks to dissipate heat from the main box. The fan is high, the heat dissipation speed is fast, and it can dissipate the heat generated by the components in the main unit in a timely manner, ensuring the working environment of each component in the main unit. The two-layer dust-proof device can maximize the protection against the heat entering the main unit box. Dust is filtered to greatly reduce the amount of dust in the main box. At the same time, a hydraulic device is used to scrape off the dust attached to the filter plate, and the dust falls to the dust storage bin that is snapped on the side surface of the box for easy cleaning. dust.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model heat sink;

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

In the figure: 1 cabinet, 2 condensate pipe, 3 heat dissipation device, 31 single-layer heat sink, 32 heat dissipation pipe, 4 fan, 5 first dust-proof grille, 6 second dust-proof grille, 7 hydraulic device, 8 telescopic Rod, 9 dust scrapers, 10 dust storage bins.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a main computer box with a cooling and dust-proof device, including a box body 1, a condensation water pipe 2 is provided on the upper surface of the box body 1, and the condensation water pipe 2 is provided on the upper surface of the box body 1. The surface of the water pipe 2 is equipped with a heat dissipation device 3, the heat dissipation device 3 includes a single-layer heat sink 31 and a heat dissipation pipe 32, and the heat dissipation pipe 32 is located between two adjacent single-layer heat dissipation fins 31. A fan 4 is provided, the left side of the fan 4 is provided with a first dust-proof grille 5, the left side of the first dust-proof grille 5 is provided with a second dust-proof grille 6, and the fan 4, the first dust-proof grille Both the grid plate 5 and the second dust-proof grid plate 6 are located inside the box body 1, and the bottom of the inner cavity of the box body 1 is provided with a dust storage bin 10, and one end of the dust storage bin 10 protrudes from the side surface of the box body 1, so The upper surface of the casing 1 is provided with a hydraulic device 7, and the hydraulic device 7 is located on the left side of the condensate pipe 2. The hydraulic device 7 is connected with a telescopic rod 8, and one end of the telescopic rod 8 extends into the casing 1. A dust scraper 9 is provided at the bottom of the telescopic rod 8 , and one end of the dust scraper 9 is in contact with the side surface of the second dustproof grid 6 . The condensed water pipe 2 is an S-shaped water pipe, and the condensed water pipe 2 is filled with condensed water. The aperture diameter of the first dust-proof grid plate 5 is 0.6 times of the aperture diameter of the second dust-proof grid plate 6 . The dust storage bin 10 is clamped on the side surface of the box body 1 . The upper surface of the box body 1 is a through-hole grid plate.

Working principle: The heat generated by the various components inside the box body 1 is cooled through the condensate pipe 2 installed on the through-hole grille plate on the upper surface of the box body 1, and the cooling device 3 passes through each single-layer heat sink 31 and heat dissipation pipe 32 Dissipate the rest of the heat, and when the fan 4 is working, the air inside and outside the box 1 will flow, bringing a lot of dust, and the dust will be filtered to the dust storage bin through the first dust-proof grille 5 and the second dust-proof grille 6 10, the hydraulic device 7 uses the dust scraper 9 to clear the dust attached to the surface of the second dust-proof grille 6 to the inside of the dust storage bin 10 by compressing the telescopic rod 8. When cleaning, the dust storage bin 10 is processed into the cabinet 1 side surface is enough, convenient and simple.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. null1. the computer host box with dustproof cooling device，Including casing (1)，It is characterized in that: described casing (1) upper surface is provided with condensate pipe (2)，Described condensate pipe (2) surface is provided with heat abstractor (3)，Described heat abstractor (3) includes monolayer fin (31) and radiating tube (32)，Described radiating tube (32) is positioned between two adjacent monolayer fin (31)，Described casing (1) side is provided with blower fan (4)，Described blower fan (4) left side is provided with the first dust-proof screen (5)，Described first dust-proof screen (5) left side is provided with the second dust-proof screen (6)，And blower fan (4)、It is internal that first dust-proof screen (5) and the second dust-proof screen (6) are all located at casing (1)，Described casing (1) intracavity bottom is provided with dust storehouse (10)，And one end of dust storehouse (10) stretches out the side surface of casing (1)，Described casing (1) upper surface is provided with hydraulic means (7)，And hydraulic means (7) is positioned at the left side of condensate pipe (2)，Described hydraulic means (7) connects expansion link (8)，And to stretch into casing (1) internal in one end of expansion link (8)，Described expansion link (8) bottom is provided with dust scraping plate (9)，And one end of dust scraping plate (9) contacts with the second dust-proof screen (6) side surface.
2. A kind of computer host box with dustproof cooling device the most according to claim 1, it is characterised in that: described condensate pipe (2) is S-shaped water pipe, and condensate pipe (2) is internal equipped with condensed water.
3. A kind of computer host box with dustproof cooling device the most according to claim 1, it is characterised in that: 0.6 times that aperture is the second dust-proof screen (6) aperture of described first dust-proof screen (5).
4. A kind of computer host box with dustproof cooling device the most according to claim 1, it is characterised in that: described dust storehouse (10) is connected to the side surface of casing (1).
5. A kind of computer host box with dustproof cooling device the most according to claim 1, it is characterised in that: described casing (1) upper surface is through hole flase floor.