CN211880879U

CN211880879U - Dustproof device for radiator

Info

Publication number: CN211880879U
Application number: CN202020751556.5U
Authority: CN
Inventors: 蒋子侠
Original assignee: Jiangsu Dihaote Electronic Technology Co ltd
Current assignee: Jiangsu Dihaote Electronic Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-11-06
Anticipated expiration: 2030-05-09

Abstract

The utility model belongs to the field of radiators, and particularly discloses a dustproof device for a radiator, which comprises a dustproof shell, a radiating fan and a dustproof structure, wherein the dustproof shell is rectangular, mounting nails are arranged on the four corner edges of the dustproof shell, the radiating fan is arranged on the end surface at the inner side of the dustproof shell through a bracket, and the dustproof structure is arranged on the end surface at the outer side of the dustproof shell; the dustproof structure comprises a dustproof frame, a first elastic sponge, a second elastic sponge and a third elastic sponge, wherein the dustproof frame is in a frame shape, a dustproof net is arranged on the inner side of the dustproof frame, guide edges are arranged at the end parts of two sides of the dustproof frame, a guide groove is arranged at the end part of the dustproof shell, and the end part of each guide edge extends into the guide groove and is in sliding connection with the guide groove; iron sheet and first elastic sponge are installed to dustproof frame bottom, and first elastic sponge is equipped with two and connects in dustproof frame bottom both sides. The utility model discloses a dustproof frame cooperation dust screen filters the air, and the dust screen can effectually play dirt-proof effect, can prevent the entering of dust, avoids influencing electronic equipment performance.

Description

Dustproof device for radiator

Technical Field

The utility model relates to a radiator field specifically is a dust keeper for radiator.

Background

Electronic components are basic elements in electronic circuits, typically individually packaged, and have two or more leads or metal contacts. The electronic components are interconnected to form an electronic circuit having a specific function, such as: amplifiers, radio receivers, oscillators, etc., one of the common ways to connect electronic components is soldering to a printed circuit board. The electronic components may be individual packages (resistors, capacitors, inductors, transistors, diodes, etc.) or groups of various complexities, such as: an integrated circuit.

Because of the large heat generating power of some electronic components, a heat dissipating fan must be disposed at the position of the heat sink for forced convection to increase the heat dissipating power. As the name suggests, the fan must have a stable airflow to perform a forced convection function, and in an external environment, air often carries dust, and the dust is gradually accumulated along with the prolonging of the service life, so that the service performance of the electronic device is finally affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust keeper for radiator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof device for a radiator comprises a dustproof shell, a radiating fan and a dustproof structure, wherein the dustproof shell is rectangular, mounting nails are arranged on the edges of four corners of the dustproof shell, the end face of the inner side of the dustproof shell is provided with the radiating fan through a support, and the end face of the outer side of the dustproof shell is provided with the dustproof structure; the dustproof structure comprises a dustproof frame, a first elastic sponge, a second elastic sponge and a third elastic sponge, the dustproof frame is in a frame shape, a dustproof net is arranged on the inner side of the dustproof frame, guide edges are arranged at the end parts of two sides of the dustproof frame, a guide groove is arranged at the end part of the dustproof shell, and the end part of each guide edge extends into the guide groove and is in sliding connection with the guide groove; iron sheet and first elastic sponge are installed to dustproof frame bottom, and first elastic sponge is equipped with two and connects in dustproof frame bottom both sides, installs the iron sheet between two first elastic sponge.

Preferably, the bottom side end of the dustproof shell is provided with a second elastic sponge and an electromagnet, and the second elastic sponge is distributed on two sides of the electromagnet and corresponds to the first elastic sponge.

Preferably, the electromagnet is arranged in the middle of the bottom side end of the dustproof shell and corresponds to the iron sheet, and the electromagnet magnetically adsorbs the iron sheet when being started in a power-on mode.

Preferably, the top side end of the dustproof shell is provided with a third elastic sponge, the length of the third elastic sponge is consistent with the transverse length of the dustproof frame, and the third elastic sponge is in contact with the top of the dustproof frame.

Preferably, the first elastic sponge, the second elastic sponge and the third elastic sponge are elastic dust absorption sponges.

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

the utility model discloses a dust frame cooperation dust screen filters the air, and the dust screen can effectually play dustproof effect, and dustproof effect is better, can prevent the entering of dust, avoids influencing electronic equipment performance; still set up elastic sponge and iron sheet respectively at the both ends of dustproof frame simultaneously, the iron sheet can be rather than magnetism when the electro-magnet circular telegram and inhale, through intermittent type nature control electro-magnet break-make and cooperation elastic sponge's elastic recovery ability, make the dustproof frame shake from top to bottom, can shake off the dust on the dust screen, it is poor to avoid the dust to pile up and lead to the filter effect on the dust screen, and elastic sponge can play the effect of relative seal, avoid the dust to get into in the electronic equipment by dust cover, elastic sponge can also play the effect of adsorbing the dust, the functionality of equipment has further been promoted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a dust-proof housing; 2. installing a nail; 3. a heat radiation fan; 4. a dust-proof frame; 41. a dust screen; 42. a guide edge; 5. iron sheets; 6. a first elastic sponge; 7. a second elastic sponge; 8. a third elastic sponge; 9. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a dustproof device for a radiator comprises a dustproof shell 1, a radiating fan 3 and a dustproof structure, wherein the dustproof shell 1 is rectangular, mounting nails 2 are arranged on the four corner edges of the dustproof shell, the radiating fan 3 is arranged on the inner end face of the dustproof shell through a support, and the dustproof structure is arranged on the outer end face of the dustproof shell; the dustproof structure comprises a dustproof frame 4, a first elastic sponge 6, a second elastic sponge 7 and a third elastic sponge 8, the dustproof frame 4 is in a frame shape, a dustproof net 41 is arranged on the inner side of the dustproof frame 4, guide edges 42 are arranged at the end parts of two sides of the dustproof frame 4, a guide groove is arranged at the end part of the dustproof shell 1, and the end part of each guide edge 42 extends into the guide groove and is in sliding connection with the guide groove; iron sheet 5 and first elastic sponge 6 are installed to dustproof 4 bottoms of frame, and first elastic sponge 6 is equipped with two and connects in dustproof 4 bottom both sides, installs iron sheet 5 between two first elastic sponge 6.

Furthermore, the bottom side end of the dustproof shell 1 is provided with a second elastic sponge 7 and an electromagnet 9, and the second elastic sponge 7 is distributed on two sides of the electromagnet 9 and corresponds to the first elastic sponge 6.

Furthermore, the electromagnet 9 is arranged in the middle of the bottom side end of the dustproof shell 1 and corresponds to the iron sheet 5, and the electromagnet 9 magnetically adsorbs the iron sheet 5 when being electrified and started.

Furthermore, a third elastic sponge 8 is arranged at the top side end of the dustproof shell 1, the length of the third elastic sponge 8 is consistent with the transverse length of the dustproof frame 4, and the third elastic sponge 8 is in contact with the top of the dustproof frame 4.

Furthermore, the first elastic sponge 6, the second elastic sponge 7 and the third elastic sponge 8 are elastic dust-absorbing sponges.

The utility model adopts the dustproof frame 4 to match with the dustproof net 41 to filter the air, the dustproof net 41 can effectively play a dustproof role, the dustproof effect is better, the dust can be prevented from entering, and the service performance of the electronic equipment is prevented from being influenced; still set up elastic sponge and iron sheet 5 respectively at the both ends of dustproof frame 4 simultaneously, iron sheet 5 can be rather than magnetism when electro-magnet 9 circular telegram and inhale, through the elastic recovery ability of intermittent type nature control electro-magnet 9 break-make and cooperation elastic sponge, make dustproof frame 4 shake from top to bottom, can shake off the dust on the dust screen 41, it is poor to avoid the dust to pile up and lead to the filter effect on the dust screen 41, and elastic sponge can play relatively sealed effect, avoid the dust to get into in the electronic equipment by dust cover, elastic sponge can also play the effect of adsorbing the dust, the functionality of equipment has further been promoted.

It is worth noting that: the utility model discloses in, electro-magnet, radiator fan are connected with total controlling means and power, and it realizes control to it through total controlling means, and control includes continuation control or intermittent type nature control, because the equipment that controlling means matches is equipment commonly used, belongs to current mature technique, no longer gives unnecessary here its electric connection relation and concrete circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dustproof device for a radiator is characterized by comprising a dustproof shell (1), a radiating fan (3) and a dustproof structure, wherein the dustproof shell (1) is rectangular, mounting nails (2) are arranged on the four corner edges of the dustproof shell, the radiating fan (3) is arranged on the inner end face of the dustproof shell through a support, and the dustproof structure is arranged on the outer end face of the dustproof shell; the dustproof structure comprises a dustproof frame (4), a first elastic sponge (6), a second elastic sponge (7) and a third elastic sponge (8), the dustproof frame (4) is in a frame shape, a dustproof net (41) is arranged on the inner side of the dustproof frame, guide edges (42) are arranged at the end parts of the two sides of the dustproof frame (4), a guide groove is arranged at the side end part of the dustproof shell (1), and the end part of each guide edge (42) extends into the guide groove and is in sliding connection with the guide groove; iron sheet (5) and first elastic sponge (6) are installed to dustproof frame (4) bottom, and first elastic sponge (6) are equipped with two and connect in dustproof frame (4) bottom both sides, install iron sheet (5) between two first elastic sponge (6).

2. The dustproof device for a heat sink according to claim 1, wherein: the bottom side end of the dustproof shell (1) is provided with a second elastic sponge (7) and an electromagnet (9), and the second elastic sponge (7) is distributed on two sides of the electromagnet (9) and corresponds to the first elastic sponge (6).

3. The dustproof device for a heat sink according to claim 2, wherein: the electromagnet (9) is arranged in the middle of the bottom side end of the dustproof shell (1) and corresponds to the iron sheet (5), and the electromagnet (9) magnetically adsorbs the iron sheet (5) when being started in a power-on mode.

4. The dustproof device for a heat sink according to claim 1, wherein: and a third elastic sponge (8) is arranged at the top side end of the dustproof shell (1), the length of the third elastic sponge (8) is consistent with the transverse length of the dustproof frame (4), and the third elastic sponge (8) is in contact with the top of the dustproof frame (4).

5. The dustproof device for a heat sink according to claim 1, wherein: the first elastic sponge (6), the second elastic sponge (7) and the third elastic sponge (8) are elastic dust absorption sponges.