CN210038627U

CN210038627U - Dustproof computer case

Info

Publication number: CN210038627U
Application number: CN201920084975.5U
Authority: CN
Inventors: 张学勇; 赖颖华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2020-02-07
Anticipated expiration: 2029-01-18

Abstract

The utility model discloses a dustproof computer case, which comprises a case main body, wherein the case main body comprises a controller, a heat dissipation module and a dustproof module; the heat dissipation module comprises a heat dissipation fan and a heat dissipation net, the heat dissipation net comprises an air inlet heat dissipation net and an air outlet heat dissipation net, and the heat dissipation fan is connected with the controller; the dustproof module comprises an electrostatic dust remover, a dust removing pipe, a dust removing groove, a pressure sensor and a buzzer; the electrostatic dust remover, the pressure sensor and the buzzer are connected with the controller, the electrostatic dust remover is arranged beside an air inlet radiating net and is connected with the dust removing groove through the dust removing pipe, and the pressure sensor is arranged on the dust removing groove and is connected with the buzzer; the utility model discloses an installation heat dissipation module effectively dispels the heat to computer machine case, cleans the dust of quick-witted incasement through dustproof module, simple structure, and the radiating efficiency is high, and is dustproof effectual.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer machine case equipment field especially relates to a computer dustproof machine case.

Background

At present, computers are important tools which are indispensable in the life of people. In the use process of the computer, because the heat dissipation of the host needs to be provided with the heat dissipation net, the air flow is required to be frequent, at the moment, floating objects and dust in the air can enter the case of the host along with the air, and are attached to a mainboard, a memory and a power supply in the heat dissipation process, so that the phenomena of working performance reduction, circuit aging and even burning are caused. Some machine cases are in order to prevent dust, and the whole body does not have the ventilation hole, seals between door plant and the box, and this kind of structure can be better dustproof, does not have heat radiation structure basically, can lead to the inside overheated components and parts of machine case to age with higher speed, and the life-span shortens.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a dustproof computer case for computer, which aims to prevent dust and radiate heat of a computer host, and improve the working performance and the service life of the computer.

The utility model discloses a following technical scheme realizes:

a dustproof computer case comprises a case body, wherein the case body comprises a controller, a heat dissipation module and a dustproof module; the heat dissipation module comprises a heat dissipation fan and a heat dissipation net, the heat dissipation net comprises an air inlet heat dissipation net and an air outlet heat dissipation net, and the heat dissipation fan is connected with the controller; the dustproof module comprises an electrostatic dust remover, a dust removing pipe, a dust removing groove, a pressure sensor and a buzzer; electrostatic precipitator machine, pressure sensor, bee calling organ with the controller is connected, electrostatic precipitator machine is located the air admission radiator-grid other and is passed through the dust removal pipe with the dust removal groove is connected, pressure sensor locates on the dust removal groove and with bee calling organ connects.

Furthermore, the dustproof module also comprises a dustproof plate, the dustproof plate is parallel to the radiating net and is connected with the controller, the case is electrified, and the controller controls the dustproof plate to leave the radiating net; and when the case is powered off, the dustproof plate is attached to the heat dissipation net.

Further, the heat dissipation fan comprises a power supply heat dissipation fan and a CPU heat dissipation fan.

Furthermore, the CPU heat dissipation fan is a frequency modulation fan, which is divided into two gears, and the controller controls the gear shifting.

Further, the heat dissipation module further comprises a temperature sensor, the temperature sensor is used for sensing the temperature of the CPU, and the temperature sensor is connected with the controller.

Furthermore, the case main body further comprises a storage module and a hard disk module, and the storage module and the hard disk module are used for internal storage of the host machine.

Further, the case main body further comprises a power supply module for supplying power.

Further, the case main body further comprises a power line and a data line for connecting each module.

Further, the case main body further comprises a key switch for controlling the buzzer.

Furthermore, the case main body further comprises an optical drive circuit, a sound card circuit, a network card circuit and a display card circuit.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses an installation heat dissipation module effectively dispels the heat to computer machine case, cleans the dust of quick-witted incasement through dustproof module, simple structure, and the radiating efficiency is high, and is dustproof effectual.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof computer case provided by the present invention.

In the figure: 10. a controller; 21. a power supply heat radiation fan; 22. a CPU heat dissipation fan; 23. a heat-dissipating web; 31. An electrostatic precipitator; 32 dust removal pipes; 33. a dust removal groove; 34. a pressure sensor; 35. a buzzer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1, a dustproof computer case includes a case body, where the case body includes a controller 10, a heat dissipation module, and a dustproof module; the heat dissipation module comprises a heat dissipation fan and a heat dissipation net 23, the heat dissipation net comprises an air inlet heat dissipation net and an air outlet heat dissipation net, and the heat dissipation fan is connected with the controller; the dustproof module comprises an electrostatic dust collector 31, a dust collection pipe 32, a dust collection groove 33, a pressure sensor 34 and a buzzer 35; the electrostatic dust remover, the pressure sensor and the buzzer are connected with the controller, the electrostatic dust remover is arranged beside the air inlet radiating net and is connected with the dust removing groove through the dust removing pipe, and the pressure sensor is arranged on the dust removing groove and is connected with the buzzer.

When the computer works, all components in the case start to work, the heat dissipation module acts, the controller and the heat dissipation fan start to work, all the components are cooled, the heat dissipation net is favorable for air circulation, the heat dissipation net comprises an air inlet heat dissipation net and an air outlet heat dissipation net, the rotation direction of the heat dissipation fan is fixed and can not be changed, air is blown in the direction of the air outlet heat dissipation net, external cold air enters, internal hot air is discharged, and a good heat dissipation effect is achieved; meanwhile, the heat dissipation net also has the effect of isolating a part of dust, when the air enters the inside of the case, the air is primarily filtered, large-volume impurities (such as floatage, residues and the like) in the air are removed, the dust entering the inside of the case is reduced, the dust removal module also starts to work, the electrostatic dust remover generates electrostatic wind to adsorb dust in the air in the case, the dust is guided into the dust removal groove through the dust removal pipe, the pressure sensor is installed in the dust removal groove, when the dust in the dust removal groove is too much, the pressure value measured by the pressure sensor reaches the preset value, the buzzer sends out an alarm sound, a user is reminded to clean the dust removal groove, the dust removal work is facilitated to continue, and the heat dissipation net can be properly cleaned while the dust removal groove is cleaned.

When the computer host works, the electrostatic dust remover in the case removes dust for air entering the case, the controller controls the dust guard to be separated from the radiating net, when the computer is shut down, the electrostatic dust remover stops working, and dust entering the case cannot be removed, so that the dust guard is powered off and put down to be attached to the radiating net, so that external air is prevented from entering the case, and a dustproof function is better realized.

Further, the heat radiation fan includes a power supply heat radiation fan 21 and a CPU heat radiation fan 22. The power supply cooling fan is used for cooling the power supply, and the CPU cooling fan is used for cooling the CPU.

Furthermore, the CPU cooling fan is a frequency modulation fan which is divided into two gears, and the gear shifting is controlled by the controller.

Further, the heat dissipation module further comprises a temperature sensor, the temperature sensor is used for sensing the temperature of the CPU, and the temperature sensor is connected with the controller. The temperature sensor sends a CPU temperature signal to the controller, when the temperature of the CPU is lower than 40 ℃, the controller adjusts the CPU cooling fan to supply air in a first gear, and when the temperature of the CPU is higher than 40 ℃, the controller adjusts the CPU cooling fan to supply air in a second gear, so that the heat dissipation function is better realized.

Furthermore, the case main body also comprises a storage module and a hard disk module, and the storage module and the hard disk module are used for internal storage of the host machine.

Further, the case main body further includes a power line and a data line for connecting the respective modules.

Furthermore, the case main body also comprises an optical drive circuit, a sound card circuit, a network card circuit and a display card circuit.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A dustproof computer case is characterized by comprising a case main body, wherein the case main body comprises a controller, a heat dissipation module and a dustproof module; the heat dissipation module comprises a heat dissipation fan and a heat dissipation net, the heat dissipation net comprises an air inlet heat dissipation net and an air outlet heat dissipation net, and the heat dissipation fan is connected with the controller; the dustproof module comprises an electrostatic dust remover, a dust removing pipe, a dust removing groove, a pressure sensor and a buzzer; electrostatic precipitator machine, pressure sensor, bee calling organ with the controller is connected, electrostatic precipitator machine is located the air admission radiator-grid other and is passed through the dust removal pipe with the dust removal groove is connected, pressure sensor locates on the dust removal groove and with bee calling organ connects.

2. The computer dust-proof chassis of claim 1, wherein the dust-proof module further comprises a dust-proof plate parallel to the heat-dissipating grid and connected to the controller, the chassis is powered on, and the controller controls the dust-proof plate to leave the heat-dissipating grid; and when the case is powered off, the dustproof plate is attached to the heat dissipation net.

3. The computer dustproof case of claim 1, wherein the heat dissipation fan comprises a power supply heat dissipation fan and a CPU heat dissipation fan.

4. The dustproof computer case of claim 3, wherein the CPU cooling fan is a frequency modulation fan, which is divided into two stages, and the shift is controlled by the controller.

5. The computer dustproof case of claim 1, wherein the heat dissipation module further comprises a temperature sensor for sensing a CPU temperature, the temperature sensor being connected to the controller.

6. The dust-proof computer case of claim 1, wherein the case body further comprises a storage module and a hard disk module for internal storage of host operation.

7. The computer dust protected chassis of claim 1, wherein the chassis body further comprises a power module for providing power.

8. The computer dust protected chassis of claim 1, wherein the chassis body further comprises power and data lines for connecting the modules.

9. The dustproof computer case of claim 1, wherein the case body further comprises a key switch for controlling the buzzer.

10. The dustproof computer case of claim 1, wherein the case body further comprises an optical drive circuit, a sound card circuit, a network card circuit and a video card circuit.