CN207752421U - A kind of pullable computer hardware interface with dustproof cover - Google Patents

Abstract

The utility model discloses a drawable computer hardware interface with a dust-proof cover, comprising a case, the top of the case is provided with a top air inlet, the top of the case is provided with a chute, and the chute is arranged at the top air inlet The inner side of chute 1 is slidingly connected with the side of filter screen 1. There is a start-up panel on the front side of the chassis, a cooling fan is installed on the bottom of the top air inlet, and feet are set on the bottom of the chassis. The height of the feet is 0.8 to Between 1.5 cm, this height can prevent dust from entering, and it can also be waterproof. The bottom of the feet is equipped with anti-skid pads, the bottom of the chassis is equipped with a bottom air outlet, and the inner bottom of the chassis is equipped with chute 2, which can easily replace the filter. One and filter two, clean the filter in a timely manner to reduce computer failures, and can use different filter holes to replace different filters according to the dust conditions and humidity in different regions. It has a wide range of applications. Adapt to a variety of environments.

Description

A drawable computer hardware interface with a dust cover

technical field

The utility model relates to the technical field of computer case, in particular to a pullable computer hardware interface with a dustproof cover.

Background technique

Computers in technology are now becoming more and more intelligent, and computers can already replace human brains to complete a lot of work, so the application of computers is indispensable in every industry, but the computer hardware interface in the prior art is different from the previous There is not much change, it is still embedded and fixed. When the computer is used for a long time, the accumulated dust will cover the entire hardware interface, making it difficult to clean. The increase in dust will affect the normal operation and heat dissipation of the computer. In different environments Filters with different hole sizes cannot be replaced and cannot adapt to various environments.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a pullable computer hardware interface with a dust cover, which can easily replace the filter screen and clean the filter screen of dust accumulation, and can Different filter screens can be replaced according to needs, and the use range is wide, and it is suitable for various environments, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drawable computer hardware interface with a dust cover, including a case, the top of the case is provided with a top air inlet, and the top of the case is provided with A chute, the inner side of the chute is slidably connected to the side of the filter screen one, the front side of the cabinet is provided with a starting panel, the bottom of the top air inlet is provided with a cooling fan, and the bottom of the cabinet is provided with The bottom of the chassis is provided with a bottom air outlet, the inner bottom of the chassis is provided with a chute 2, the inner side of the chute 2 is slidably connected to the side of the filter screen 2, and the filter screen 2 is close to the rear side of the chassis One end of the chassis is provided with a clamping plate, the inside of the case is provided with a main board support, the bottom of the main board support is connected to the top of the hard disk support, the top of the rear side of the case is provided with a power supply, and the rear side of the case is provided with Rear panel, the rear surface of the rear panel is provided with a socket slot, the rear side of the socket slot is provided with a magnetic filter, the side of the chassis is provided with a side air outlet, and the input terminal of the starting panel is electrically connected to the output of the power supply terminal, and the output terminal of the starting panel is electrically connected to the input terminal of the cooling fan.

As a preferred technical solution of the present invention, the first chute is arranged on both sides of the top air inlet, and the second chute is arranged on both sides of the bottom air outlet.

As a preferred technical solution of the present invention, the height of the supporting feet is between 0.8 and 1.5 cm, and the bottom of the supporting feet is provided with an anti-slip pad.

As a preferred technical solution of the utility model, the side air outlet and the main board bracket are arranged in a staggered manner.

As a preferred technical solution of the present invention, the socket slots are evenly distributed on the rear side of the rear panel in a matrix, and the surfaces of the socket slots are all covered with correspondingly arranged magnetic filter screens.

Compared with the prior art, the beneficial effect of the utility model is that the pullable computer hardware interface with a dust cover can easily replace the filter screen, clean the filter screen of accumulated dust, and can be used as required. To replace different filter screens, it can be used in a wide range and adapt to various environments.

Description of drawings

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

Fig. 2 is a cross-sectional view of the structure of the present utility model;

Fig. 3 is a top sectional view of the structure of the utility model.

In the figure: 1 chassis, 2 top air inlet, 3 chute 1, 4 filter 1, 5 start panel, 6 cooling fan, 7 feet, 8 bottom air outlet, 9 chute 2, 10 filter 2, 11 card connection board, 12 motherboard support, 13 hard drive support, 14 power supply, 15 rear panel, 16 socket slot, 17 magnetic filter, 18 side air outlet.

Detailed ways

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 drawable computer hardware interface with a dust cover, including a chassis 1, the top of the chassis 1 is provided with a top air inlet 2, the top of the chassis 1 There is a chute 3 on the top, and the chute 3 is arranged on both sides of the air inlet 2 on the top. The inner side of the chute 3 is slidably connected with the side of the filter screen 4. The bottom of the air inlet 2 is provided with a cooling fan 6, the bottom of the chassis 1 is provided with a foot 7, the height of the foot 7 is between 0.8 and 1.5 cm, this height can prevent the entry of dust, and it can also be waterproof, the bottom of the foot 7 is provided with Anti-slip mat, the bottom of the chassis 1 is provided with a bottom air outlet 8, the inner bottom of the chassis 1 is provided with a chute 9, the chute 9 is located on both sides of the bottom air outlet 8, the inner side of the chute 9 is connected to the filter screen 2 The side of 10 is slidingly connected, and the end of the filter screen 10 near the rear side of the chassis 1 is provided with a clamping plate 11, the inner side of the chassis 1 is provided with a motherboard bracket 12, the bottom of the motherboard bracket 12 is connected with the top of the hard disk bracket 13, and the bottom of the chassis 1 The top of the rear side is provided with a power supply 14, the rear side of the cabinet 1 is provided with a rear plate 15, and the rear surface of the rear plate 15 is provided with socket grooves 16, and the socket grooves 16 are evenly distributed on the rear side of the rear plate 15 in a matrix, and the socket grooves The rear sides of 16 are covered with corresponding magnetic filter sheets 17, the side of the chassis 1 is provided with side air outlets 18, and the side air outlets 18 and the motherboard bracket 12 are set in a staggered manner, and the input end of the start-up panel 5 is electrically connected to the output end of the power supply 14 , the output terminal of the starting panel 5 is electrically connected to the input terminal of the cooling fan 6 .

When in use: install the computer accessories into the computer, remove the magnetic filter 17 to install various plugs and sockets, select a suitable filter for installation, start the chassis 1 when running, and start the panel 5 to control the cooling fan 6 Rotate to blow cold air into the chassis 1 from the top air inlet 2, the cold air will take away the temperature of the equipment, and take away the heat through the bottom air outlet 8 and the side air outlet 18. The filter screen two 10 can be taken out and cleaned.

The utility model can conveniently replace the filter screen 1 4 and the filter screen 2 10, clean the filter screen in time to reduce computer failures, and can apply different filter holes according to the dust conditions and humidity in different regions To replace different filter screens, it can be used in a wide range and adapt to various environments.

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. A drawable computer hardware interface with a dust cover, comprising a casing (1), characterized in that: the top of the casing (1) is provided with a top air inlet (2), and the casing (1) ) is provided with a chute one (3), the inner side of the chute one (3) is slidingly connected with the side of the filter screen one (4), and the front side of the chassis (1) is provided with a start panel (5) , the bottom of the top air inlet (2) is provided with a cooling fan (6), the bottom of the chassis (1) is provided with feet (7), and the bottom of the chassis (1) is provided with a bottom air outlet (8) , the inside bottom of the chassis (1) is provided with a chute two (9), the inside of the chute two (9) is slidingly connected to the side of the filter screen two (10), and the filter screen two (10) is close to One end of the rear side of the chassis (1) is provided with a clamping plate (11), and the inboard of the chassis (1) is provided with a motherboard bracket (12), and the bottom of the motherboard bracket (12) and the top of the hard disk bracket (13) connection, the rear top of the chassis (1) is provided with a power supply (14), the rear side of the chassis (1) is provided with a rear panel (15), and the rear surface of the rear panel (15) is provided with a socket slot (16), the rear side of the socket slot (16) is provided with a magnetic filter screen (17), the side of the cabinet (1) is provided with a side air outlet (18), and the input terminal of the start panel (5) is electrically The output end of the power supply (14) is connected, and the output end of the starting panel (5) is electrically connected with the input end of the cooling fan (6). 2. A kind of drawable computer hardware interface with dustproof cover according to claim 1, characterized in that: said chute one (3) is located on both sides of the top air inlet (2), so Described chute two (9) are located at the both sides of bottom air outlet (8). 3. A drawable computer hardware interface with a dust-proof cover according to claim 1, characterized in that: the height of the legs (7) is between 0.8 and 1.5 centimeters, and the legs (7) ) is provided with a non-slip pad at the bottom. 4. A drawable computer hardware interface with a dust-proof cover according to claim 1, characterized in that: the side air outlet (18) and the main board support (12) are arranged in a staggered manner. 5. A drawable computer hardware interface with a dust cover according to claim 1, characterized in that: the socket slots (16) are evenly distributed in a matrix on the rear side of the rear plate (15) , and the surface of the socket groove (16) is covered with a corresponding magnetic filter sheet (17).