CN209543267U - A kind of computer casing cooling mechanism - Google Patents

Abstract

The utility model discloses a kind of computer casing cooling mechanisms, including installation base plate and dust proof, the centre of the installation base plate is provided with heat-dissipating frame, dust exhaust apparatus is provided in the middle part of the heat-dissipating frame, the dust proof is arranged at the center of the dust exhaust apparatus, the inside of the dust proof is equipped with motor, air-supply flabellum is installed on the outer ring of the motor, the motor is electrically connected by driver with power pack, this kind of computer casing cooling mechanism, while heat dissipation, generate electrostatic, the cleannes of computer heat dissipation air-supply are improved by Electrostatic Absorption, avoid the reduction of dust computer electronic component performance caused by the siltation inside computer casing, radiating efficiency is improved simultaneously.

Description

A kind of computer casing cooling mechanism

Technical field

The utility model relates to computer equipment field, specially a kind of computer casing cooling mechanism.

Background technique

Computer casing just refers to that computer box material includes plastics, wood in receiving, placing the cabinet of computer electronic component Material, metal material etc., computer cabinet have the important function of the shielding of electromagnetic radiation, and since temperature is to Computing It can have an important influence, so radiator is the important component of computer casing.

The structure species of computer casing heat dissipation currently on the market are more, such as application No. is: in 201810322352.7 State's patent, particular content are as follows: a kind of heat-radiating chassis for computer, including computer box, the computer box left side are provided with Heat release hole, the heat release hole right hand top are equipped with baffle, are equipped with Air Filter, the Air Filter bottom on the right side of the baffle bottom Portion is equipped with dust-collecting box, is equipped with extractor fan on the right side of the computer casing intracoelomic cavity.

There are also application No. is 201811255407.3 Chinese patent, particular contents are as follows: a kind of computer heat dissipation tank, packet It includes host box back and is hinged with a back shroud, there are two heat sink, the hosts for installation on the inside of the host cabinet left plate Venthole on the outside of cabinet is connected to the venthole on the heat sink, is evenly equipped with several through-holes on the heat sink, and adjacent two The through-hole connects to form a S type access via a U-shaped connecting tube, and pump outlet is connected to the water inlet of lower water storage case, institute State lower water storage case water outlet pipe road and be communicated with a four-way, two branch lines of the four-way be respectively communicated with the heat sink into The mouth of a river, another branch line are connected to the gas outlet of air pump.

Both the above patent is exactly typical computer casing radiator.But the above patent is only simply by Air Filter pair Dust is filtered, and extractor fan can generate sinuous flow, sinuous flow rolls up dust flow, and dust is easily sticked to calculate in air-supply On the electronic component of machine, electronic component performance is caused to reduce, while reducing radiating efficiency.

Utility model content

The purpose of this utility model is to provide a kind of computer casing cooling mechanisms, to solve to propose in above-mentioned background technique Active computer radiator it is bad to dust treatment effect, be easy to make dust contamination on computer electronic component, cause Electronic component performance reduces, while the problem of reduce radiating efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of computer casing cooling mechanism, including peace Dress substrate and dust proof, the centre of the installation base plate are provided with heat-dissipating frame, are provided with dust suction in the middle part of the heat-dissipating frame Device, the dust proof are arranged at the center of the dust exhaust apparatus, and the inside of the dust proof is equipped with motor, the motor Outer ring on air-supply flabellum is installed, the motor is electrically connected by driver with power pack.

Further, the four corners of the heat-dissipating frame are each provided with a fixing bolt array, and the fixing bolt array is Hexagon socket head cap screw.

Further, the air-supply flabellum includes structural support item, and the side nesting of the structural support item is equipped with quiet One end of electric lead, the structural support item is connected with the motor, and the other end of the structural support item is equipped with friction Head.

Further, the electrostatic conductor is aluminium wire, and the material of the friction head is polyethylene.

Further, the dust exhaust apparatus is cyclic structure, and the dust exhaust apparatus is fixedly mounted on the heat-dissipating frame It is internal.

Further, the dust exhaust apparatus includes dead turn, and the outside of the dead turn is equipped with conductive ring, the conduction The outside of circle is equipped with dust absorption circle.

Further, the conductive ring is stainless steel material, and the material of the dead turn is rubber.

Further, the end of the air-supply flabellum and the dust exhaust apparatus contradict together.

Further, the drive model is L298N.

Compared with prior art, the utility model has the beneficial effects that this kind of computer casing cooling mechanism, in the same of heat dissipation When, electrostatic is generated, the cleannes of computer heat dissipation air-supply are improved by Electrostatic Absorption, avoid dust in computer casing Computer electronic component performance caused by the siltation in portion reduces, while improving radiating efficiency.

Detailed description of the invention

Fig. 1 is a kind of main view of computer casing cooling mechanism of the utility model；

Fig. 2 is a kind of rearview of computer casing cooling mechanism of the utility model；

Fig. 3 is a kind of enlarged drawing of the air-supply flabellum of computer casing cooling mechanism of the utility model；

Fig. 4 is a kind of enlarged drawing of the dust exhaust apparatus of computer casing cooling mechanism of the utility model.

In figure: 1, installation base plate；2, heat-dissipating frame；3, fixing bolt array；4, dust proof；5, air-supply flabellum；6, dust suction fills It sets；7, power pack；8, motor；9, driver；501, structural support item；502, electrostatic conductor；503, friction head；601, dust is inhaled Attached circle；602, conductive ring；603, dead turn.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

- Fig. 4 refering to fig. 1, the utility model provide a kind of technical solution: a kind of computer casing cooling mechanism, including installation Substrate 1 and dust proof 4, the centre of the installation base plate 1 are provided with heat-dissipating frame 2, and the middle part of the heat-dissipating frame 2 is provided with suction Dirt device 6, the dust proof 4 are arranged at the center of the dust exhaust apparatus 6, and the inside of the dust proof 4 is equipped with motor 8, Air-supply flabellum 5 is installed, the motor 8 is electrically connected by driver 9 with power pack 7 on the outer ring of the motor 8.

The four corners of the heat-dissipating frame 2 are each provided with a fixing bolt array 3, and the fixing bolt array 3 is interior hexagonal Bolt, the fixing bolt array 3 easy to disassemble, the fixing bolt array 3 can be used for the heat-dissipating frame 2 being fixed on calculating The inside of machine cabinet, to provide the effect of fixed heat dissipation for the electronic component inside computer cabinet.

The air-supply flabellum 5 includes structural support item 501, and the side nesting of the structural support item 501 is equipped with electrostatic Conducting wire 502, one end of the structural support item 501 are connected with the motor 8, the other end peace of the structural support item 501 Equipped with friction head 503, the motor 8 can drive the air-supply flabellum 5 to rotate, and generate the heat that air stream takes away cabinet inside Amount, main structure of the structural support item 501 as the air-supply flabellum 5, the structure that the air-supply flabellum 5 can be improved are strong Degree, to extend the service life of the air-supply flabellum 5.

The electrostatic conductor 502 is aluminium wire, and the material of the friction head 503 is polyethylene, and aluminium wire can take away described rub The electrostatic that the friction of rubbing head 503 generates, avoids dust from being bonded on the air-supply flabellum 5, to keep the convergence of dust more preferable, just The dust of absorption is focused in user.

The dust exhaust apparatus 6 is cyclic structure, and the dust exhaust apparatus 6 is fixedly mounted on the inside of the heat-dissipating frame 2, institute Structural support and fixed effect can be provided for the dust exhaust apparatus 6 by stating heat-dissipating frame 2, while the heat-dissipating frame 2 can also Using the recycling box as dust.

The dust exhaust apparatus 6 includes dead turn 603, and the outside of the dead turn 603 is equipped with conductive ring 602, described to lead The outside of electric circle 602 is equipped with dust absorption circle 601, and the dead turn 603 rubs with the friction head 503, generates electrostatic, institute Conductive ring 602 is stated by the electrostatic guide generated in the dead turn 603 to the dust absorption circle 601, electrostatic deposits described In dust absorption circle 601, the dust absorption circle 601 can adsorb dust, reduce the amount of dust in heat dissipation air stream.

The conductive ring 602 is stainless steel material, and the material of the dead turn 603 is rubber, the material of the friction head 503 Material is polyethylene, and the quick friction of two kinds of not same materials can produce electrostatic, to adsorb dust.

The end of the air-supply flabellum 5 and the dust exhaust apparatus 6 contradict together, and the air-supply flabellum is convenient in setting in this way 5 end and the inner ring of the dust exhaust apparatus 6 mutually rub, and generate electrostatic.

The 9 model L298N of driver, it is compact structure, low in cost.

Working principle: the four corners of heat-dissipating frame 2 are each provided with a fixing bolt array 3, incite somebody to action this by fixing bolt array 3 Utility model is installed to inside computer cabinet, and keeps a face computer-oriented internal electronic element at 4 place of dust proof close Motor 8 is accessed computer cabinet electric power by power pack 7 by the position of collection, and when computer starting, motor 8 starts automatically, electricity Machine 8 drives air-supply flabellum 5 to rotate, and the friction head 503 for 5 end of flabellum of blowing and the dead turn 603 of 6 inner ring of dust exhaust apparatus rub, Electrostatic is generated, electrostatic conductor 502 is aluminium wire, and the electrostatic that friction head 503 generates is directed on dust proof 4 by electrostatic conductor 502, most It is dissipated eventually by ground line, conductive ring 602 is stainless steel material, and the electrostatic generated on dead turn 603 is drawn by conductive ring 602 It is directed at dust absorption circle 601, dust absorption circle 601 adsorbs the dust in air, the ash for avoiding air-supply flabellum 5 from sucking in rotation Dirt is bonded on electronic component, is improved the cleannes of computer heat dissipation air-supply, is avoided silt of the dust inside computer casing Computer electronic component performance caused by product reduces, while improving radiating efficiency, when computer shuts down, dust absorption Electrostatic on circle 601 can slowly dissipate, and the dust adsorbed in dust absorption circle 601 is fallen, so as to user's cleaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of computer casing cooling mechanism, it is characterised in that: including installation base plate (1) and dust proof (4), the installation base plate (1) centre is provided with heat-dissipating frame (2), is provided with dust exhaust apparatus (6), the dust proof in the middle part of the heat-dissipating frame (2) (4) it is arranged at the center of the dust exhaust apparatus (6), the inside of the dust proof (4) is equipped with motor (8), the motor (8) Outer ring on air-supply flabellum (5) is installed, the motor (8) is electrically connected by driver (9) with power pack (7).

2. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: the four of the heat-dissipating frame (2) A fixing bolt array (3) is each provided at angle, the fixing bolt array (3) is hexagon socket head cap screw.

3. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: the air-supply flabellum (5) includes The side nesting of structural support item (501), the structural support item (501) is equipped with electrostatic conductor (502), the structural support One end of item (501) is connected with the motor (8), and the other end of the structural support item (501) is equipped with friction head (503)。

4. a kind of computer casing cooling mechanism according to claim 3, it is characterised in that: the electrostatic conductor (502) is Aluminium wire, the material of the friction head (503) are polyethylene.

5. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: the dust exhaust apparatus (6) is ring Shape structure, the dust exhaust apparatus (6) are fixedly mounted on the inside of the heat-dissipating frame (2).

6. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: the dust exhaust apparatus (6) includes The outside of dead turn (603), the dead turn (603) is equipped with conductive ring (602), the external installation of the conductive ring (602) There are dust absorption circle (601).

7. a kind of computer casing cooling mechanism according to claim 6, it is characterised in that: the conductive ring (602) is not Become rusty Steel material, and the material of the dead turn (603) is rubber.

8. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: the end of air-supply flabellum (5) End contradicts together with the dust exhaust apparatus (6).

9. a kind of computer casing cooling mechanism according to claim 1, it is characterised in that: driver (9) model L298N。