CN208689501U - A kind of dust-proof aluminum deck - Google Patents

Abstract

The utility model discloses a kind of dust-proof aluminum decks, including main body, the back side of the main body is equipped with aluminum deck, ventilation mesh is offered on the aluminum deck, the side of ventilation mesh offers at least one mounting hole, and the mounting hole is equipped with aluminium baffle, string holes is provided on aluminium baffle, wind isolation board is equipped between the ventilation mesh and the mounting hole, the front side of ventilation mesh is equipped with deduster, and the lower section of deduster is equipped with dust collecting trough.The purpose of this utility model is to provide a kind of dust-proof aluminum decks of dust-proof effect that computer case can be improved, and the aluminum deck is easy for installation, can be reduced dust and fall at Wiring port, substantially increase the cleanliness at computer case back.

Description

A kind of dust-proof aluminum deck

Technical field

The utility model relates to aluminum material technical field more particularly to a kind of dust-proof aluminum decks.

Background technique

With the high speed development of information technology and science and technology, the frequency of use of computer is higher and higher, uses function Stronger and stronger, the speed of service is also getting faster.However, being wanted while function and operating rate are promoted to the heat dissipation of computer Ask also higher and higher.Currently, the heat dissipation of computer relies primarily on the ventilation opening at the back of computer case, the side of ventilation opening is set There are various Wiring ports, such as power interface, PS/2 interface, COM1 interface, audio interface, USB interface, RJ-45 (network) interface Etc., these ports are difficult to avoid that when in use can generate some electrostatic currents, so that the dust near computer housing is adsorbed, and Dust easily enters in computer shell body under the action of heat emission fan and ventilation opening, causes the dust-proof effect of computer case poor, And dust product is attached at Wiring port and is also easy to cause wiring bad.

Utility model content

A kind of in order to overcome the deficiencies of the prior art, the utility model provides dust-proof aluminum deck, which can The dust-proof effect of computer case is improved, dust is reduced and falls at Wiring port, substantially increase computer case back Cleanliness.

The purpose of the present invention adopts the following technical scheme that realization:

A kind of dust-proof aluminum deck, including main body, the back side of the main body are equipped with aluminum deck, open on the aluminum deck Equipped with ventilation mesh, the side of ventilation mesh offers at least one mounting hole, and the mounting hole is equipped with aluminium baffle, aluminium baffle On be provided with string holes, wind isolation board is equipped between the ventilation mesh and the mounting hole, the front side of ventilation mesh is equipped with deduster, The lower section of deduster is equipped with dust collecting trough.

Further, the edge at the main body back side is mounted on the first magnet block, the aluminum deck leading flank Edge be equipped with multiple link slots, the link slot is corresponding one by one with first magnet block respectively, in link slot Second magnet block is installed, the aluminum deck is installed in the main body back, and the first magnet block, which respectively corresponds, protrudes into the company Access slot simultaneously adsorbs connection with second magnet block.

Further, the side of the mounting hole is equipped with accommodation groove, and the upper and lower ends of accommodation groove are respectively equipped with limited post, institute The side for stating aluminium baffle is equipped with shaft, and the both ends of the shaft offer the rotation slot to match with the limited post, and described turn Axis is arranged on the accommodation groove, and the end active card of the limited post is plugged in the rotation slot of aluminium baffle, and the aluminium is kept off Plate is hinged on the outside of the mounting hole.

Further, the side of the aluminium baffle offers at least one spring mounting groove for being used to install torsionspring, The two sides of the spring mounting groove are equipped with card convex, and the spring coil of the torsionspring two sides is set in the card convex, reverse bullet Two side force arms of spring contradict on the inside of the aluminium baffle, and main force's arm of the torsionspring is plugged in the mounting hole side In limiting slot.

Further, rectangular channel is offered on front side of the aluminum deck, the ventilation mesh, mounting hole and wind isolation board are equal The slot bottom of the rectangular channel is set, bearing plate is additionally provided in the rectangular channel, the bearing plate is equipped with electrode mounting hole, institute State the side that deduster is suspended on the ventilation mesh by the electrode mounting hole.

Further, there are three the electrode mounting hole is set, the deduster includes being electrically connected discharge electrode and two Dust collecting electrode, the discharge electrode, dust collecting electrode upper end be fixed with dead ring, the discharge electrode, dust collecting electrode are each passed through the electrode Mounting hole, dead ring are fastened on the electrode mounting hole.

Further, two sides are equipped with sliding slot below the deduster, and the two sides of the dust collecting trough are equipped with slide plate, the collection The slide plate of dirt slot is slidably connected on the sliding slot.

Further, the limited post is mounted on positioning hole, and the positioning hole is equipped with spring, one end of the spring Elasticity contradicts the limited post.

Further, bottom plate is undertaken below the deduster, the bottom plate is welded on the bottom of the rectangular channel.

Further, the leading flank of the aluminium baffle is provided with multiple translots, two side force arms difference of the torsionspring It contradicts in the translot.

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

1, the application is equipped with aluminum deck at the back of main body, and the air-flow outside main body is needed could be by ventilation mesh Enter the ventilation opening to main body, the front side of ventilation mesh is equipped with deduster, when energization, deduster can adsorb from ventilation mesh into Enter the dust of aluminum deck, so that the dust granules for entering ventilation opening greatly reduce, to improve the dust-proof effect of computer case Fruit, the lower section of ventilation mesh is equipped with dust collecting trough, and when deduster powers off, the electrostatic for adsorbing dust disappears, effect of the dust in gravity It is lower to fall on dust collecting trough, convenient for the cleaning and recycling of dust.

2, aluminum deck is equipped with mounting hole, is equipped with aluminium baffle on mounting hole, when wiring, can open aluminium baffle, will be each The string holes that kind is routed through on aluminium baffle, then connect with Wiring port, after the completion of connection, aluminium baffle is closed, dust can be prevented Product is attached to Wiring port under the action of electrostatic and gravity, influences wiring effect, and aluminium baffle is equipped with wind isolation board, wind isolation board can To prevent air-flow from fleeing to Wiring port for the ventilation opening of main body and Wiring port isolation.

Detailed description of the invention

Fig. 1 is the structural decomposition diagram of the utility model；

Fig. 2 is the structure chart of the utility model aluminum deck；

Fig. 3 is enlarged drawing at the A of the utility model aluminum deck；

Fig. 4 is the schematic illustration of the utility model limited post；

Fig. 5 is the structural schematic diagram of the utility model aluminium baffle.

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.

Referring to Fig. 1-Fig. 5, a kind of dust-proof aluminum deck, including main body 1, the back side of the main body 1 are equipped with aluminum deck 2, ventilation mesh 21 is offered on the aluminum deck 2, and the side of ventilation mesh 21 offers at least one mounting hole 22, the peace Dress hole 22 is equipped with aluminium baffle 3, and string holes 31 is provided on aluminium baffle 3, is set between the ventilation mesh 21 and the mounting hole 22 There is wind isolation board 4, the front side of ventilation mesh 21 is equipped with deduster 5, and the lower section of deduster 5 is equipped with dust collecting trough 6.In the present embodiment, The back side of the main body 1 is equipped with the side of ventilation opening a, ventilation opening b, the ventilation opening a, ventilation opening b equipped with various terminals Mouthful, the ventilation mesh 21 forms dual filter wind structure with the ventilation opening a, ventilation opening b, can filter out the part in air-flow Dust granules；There are two the mounting hole 22 is set, in setting up and down, and Wiring port described in 22 face of the mounting hole, two Aluminium baffle 3 is hinged on the mounting hole 22, the aluminium baffle 3 is adapted with the mounting hole 22, by rotating the aluminium Baffle 3 can cover the mounting hole 22.It offers at least one string holes 31 on the aluminium baffle 3, when wiring, opens the aluminium Baffle 3, exposes the mounting hole 22, and route is sequentially passed through to string holes 31 and is connect with after mounting hole 22 with Wiring port, closes Aluminium baffle 3, aluminium baffle 3, which covers mounting hole 22, can be completed wiring.

The wind isolation board 4 is welded on the aluminum deck 2 between the ventilation mesh 21 and the mounting hole 22, and described When aluminum deck 2 is mounted on 1 back side of main body, the wind isolation board 4 is contradicted in the ventilation opening a, ventilation opening b and Wiring port Between, the ventilation opening a, ventilation opening b and Wiring port are separated, prevent ventilation opening a, the air-flow of the side ventilation opening b is fled to connecing Line port side reduces the diffusion of dust；The deduster 5 is arranged in the ventilation opening a, ventilation opening b and the ventilation mesh 21 Between, the dust granules in aluminum deck 2 can be effectively absorbed into, dust is reduced and enters in main body 1, to influence to lead Body 1 radiates.

For the ease of mounting and dismounting the aluminum deck 2, the edge at 1 back side of main body is mounted on the first magnetic Iron block 11, the edge of 2 leading flank of aluminum deck are equipped with multiple link slots 23, and the link slot 23 is respectively with described first Magnet block 11 is corresponding one by one, is mounted on the second magnet block 24 in link slot 23, and when installation, the aluminum deck 2 is installed in institute 1 back of main body is stated, the first magnet block 11, which respectively corresponds to protrude into the link slot 23 and adsorb with second magnet block 24, to be connected It connects；When disassembly, only it need to apply the pulling force for being in reverse to the main body 1, when pulling force is greater than the first magnet block 11, the second magnet When magnetic attraction between block 24, aluminum deck 2 can be removed from 1 back of main body, the mode of installation and removal is simple.And And first magnet block 11, the second magnet block 24 are bolted, the depth of link slot 23 is equal to first magnet The sum of block 11, thickness of the second magnet block 24, when the first magnet block 11, the absorption of the second magnet block 24 connect, the aluminum deck 2 Edge is overlapped with the edge of the main body 1.

In more detail, the side of the mounting hole 22 is equipped with accommodation groove 25, and the upper and lower ends of accommodation groove 25 are respectively equipped with limit Position column 7, the side of the aluminium baffle 3 be equipped with shaft 32, and the both ends of the shaft 32 are offered to match with the limited post 7 Rotation slot 33, the shaft 32 are arranged on the accommodation groove 25, and the end active card of the limited post 7 is plugged in aluminium baffle 3 Rotation slot 33 in, the aluminium baffle 3 is hinged on to the outside of the mounting hole 22, the aluminium baffle 3 can be around the limited post 7 Rotation, to realize the opening and closing of mounting hole 22.In other embodiments, the side of the mounting hole 22 can be equipped with and close Page, the aluminium baffle 3 can be connected by hinge in the outside of the mounting hole 22.

The limited post 7 is mounted in location hole 27, is equipped with spring 28, one end of the spring 28 in the location hole 27 Elasticity contradicts the limited post 7.When aluminium baffle 3 is installed, the shaft 32 of the aluminium baffle 3 is placed on accommodation groove 25, squeezes institute Limited post 7 is stated, limited post 7 moves into the location hole 27 and squeeze the spring 28, when the end alignment of the limited post 7 When rotation slot 33, limited post 7 is mobile to 33 side of rotation slot under the elastic reset active force of spring 28, plugs into the rotation 33 mounting means of slot is simple and convenient.

In order to realize being automatically closed for aluminium baffle 3, the sealing performance between aluminium baffle 3 and mounting hole 22, the aluminium are improved The side of baffle 3 offers at least one spring mounting groove 34 for being used to install torsionspring 8, the spring mounting groove 34 Two sides are equipped with card convex 35, and the spring coil 81 of 8 two sides of torsionspring is set in the card convex 35, and two of torsionspring 8 Side force arm 82 is contradicted in 3 inside of aluminium baffle, and main force's arm 83 of the torsionspring 8 is plugged in 22 side of mounting hole In limiting slot 26.Middle part, both ends or the middle part and both ends of the side equipped with shaft 32, aluminium is arranged in the spring mounting groove 34 When baffle 3 is in close state, the angle between main force's arm 83 of the torsionspring 8 and its side force arm 82 is 90 °, when aluminium is kept off When plate 3 is in the open state, the angle between main force's arm 83 of the torsionspring 8 and its side force arm 82 is greater than 90 °, when aluminium is kept off When active force between plate 3 disappears, the side force arm 82 of torsionspring 8 is restored to reset condition under the active force of elastic reset, Aluminium baffle 3 is tightly covered on the outside of the mounting hole 22.

In addition, be additionally provided with spring buffer slot 29 on the accommodation groove 25, the spring buffer slot 29 is arc groove, and described The spring coil 81 of torsionspring 8 matches, to guarantee that the side force arm 82 of torsionspring 29 and spring coil 81 have enough deformation to buffer Space.The leading flank of the aluminium baffle 3 is provided with multiple translots 36, and two side force arms 82 of the torsionspring 8 contradict respectively In the translot 36.

As the detailed protocol of the present embodiment, the front side of the aluminum deck 2 offers rectangular channel, the ventilation mesh 21, Mounting hole 22 and wind isolation board 4 are arranged at the slot bottom of the rectangular channel, and bearing plate 9 is additionally provided in the rectangular channel, described to hold Fishplate bar 9 is equipped with electrode mounting hole 91, and the deduster 5 is suspended on the ventilation mesh 21 by the electrode mounting hole 91 Side.There are three the electrode mounting hole 91 is set, the deduster 5 includes being electrically connected discharge electrode 51 and two dust collecting electrodes 52, the two sides of the discharge electrode 51 are arranged in the dust collecting electrode 52, and dusty gas enters after ventilation mesh 21 by the electric discharge Pole 51 is electrically separated, on grit and anion junction belt after negative electricity, tends to 52 surface of dust collecting electrode, the discharge electrode 51, dust collecting electrode 52 Upper end be fixed with dead ring 53, the dead ring 53 matches with the electrode mounting hole 91, the discharge electrode 51, dust collecting electrode 52 are each passed through the electrode mounting hole 91, and dead ring 53 is fastened on the electrode mounting hole 91, by the discharge electrode 51, collection Dirt pole 52 is fixed on the side of the ventilation mesh 21.

The 5 lower section two sides of deduster are equipped with sliding slot 41, the sliding slot 41 be separately positioned on the wind isolation board 4 with it is described The side at 2 edge of aluminum deck, and two sliding slots 41 are oppositely arranged, the two sides of the dust collecting trough 6 are equipped with slide plate 61, described Slide plate 61 matches with the sliding slot 41, and the slide plate 61 of the dust collecting trough 6 is slidably connected on the sliding slot 41.Therefore, described Dust collecting trough 6 can be slided along the sliding slot 41, realize the installation and removal of dust collecting trough 6, be conducive to the dust cleared up in dust collecting trough 6.

The lower section of the deduster 5 undertakes bottom plate 10, and the bottom plate 10 is welded on the bottom of the rectangular channel.The bottom The support of plate 10 is contradicted in the lower section of the dust collecting trough 6, can be used for integration groove 6 described in support, the bottom plate 10, support plate 9 and institute The rear-face contact of main body 1 is stated, the bottom plate 10, support plate 9, wind isolation board 4 and 2 edge of aluminum deck are combined, can be formed Relatively independent heat dissipation wind channel is isolated by the Wiring port, aluminium baffle 3.

In conclusion the application is equipped with aluminum deck at the back of main body, the air-flow outside main body is needed by ventilated net Kong Caineng enters the ventilation opening of main body, and the front side of ventilation mesh is equipped with deduster, and when energization, deduster can be adsorbed from logical Wind mesh enters the dust of aluminum deck, so that the dust granules for entering ventilation opening greatly reduce, to improve computer case Dust-proof effect, the lower section of ventilation mesh is equipped with dust collecting trough, and when deduster powers off, the electrostatic for adsorbing dust disappears, and dust is in weight Dust collecting trough is fallen under under the action of power, convenient for the cleaning and recycling of dust；Moreover, aluminum deck is equipped with mounting hole in the application, Aluminium baffle is installed on mounting hole, when wiring, aluminium baffle can be opened, by the various string holes being routed through on aluminium baffle, then with Wiring port connection after the completion of connection, closes aluminium baffle, and dust product under the action of electrostatic and gravity can be prevented to be attached to wiring Port, influences wiring effect, and aluminium baffle is equipped with wind isolation board, wind isolation board can by the ventilation opening of main body and Wiring port every From preventing air-flow from fleeing to Wiring port.

The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto, The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention Claimed range.

Claims (10)

1. the back side of a kind of dust-proof aluminum deck, including main body (1), the main body (1) is equipped with aluminum deck (2), feature It is, is offered ventilation mesh (21) on the aluminum deck (2), the side of ventilation mesh (21) offers at least one mounting hole (22), the mounting hole (22) is equipped with aluminium baffle (3), is provided on aluminium baffle (3) string holes (31), the ventilation mesh (21) Wind isolation board (4) are equipped between the mounting hole (22), the front side of ventilation mesh (21) is equipped with deduster (5), deduster (5) Lower section is equipped with dust collecting trough (6).

2. a kind of dust-proof aluminum deck as described in claim 1, it is characterised in that: the edge at main body (1) back side It is mounted on the first magnet block (11), the edge of aluminum deck (2) leading flank is equipped with multiple link slots (23), the company Access slot (23) is corresponding one by one with first magnet block (11) respectively, is mounted on the second magnet block in link slot (23) (24), the aluminum deck (2) is installed in the main body (1) back, and the first magnet block (11), which respectively corresponds, protrudes into the connection Slot (23) simultaneously adsorbs connection with second magnet block (24).

3. a kind of dust-proof aluminum deck as claimed in claim 2, it is characterised in that: the side of the mounting hole (22) is equipped with accommodating Slot (25), the upper and lower ends of accommodation groove (25) are respectively equipped with limited post (7), and the side of the aluminium baffle (3) is equipped with shaft (32), The both ends of the shaft (32) offer the rotation slot (33) to match with the limited post (7), and shaft (32) setting exists On the accommodation groove (25), the end active card of the limited post (7) is plugged in the rotation slot (33) of aluminium baffle (3), by institute State the outside that aluminium baffle (3) is hinged on the mounting hole (22).

4. a kind of dust-proof aluminum deck as claimed in claim 1 or 3, it is characterised in that: the side of the aluminium baffle (3) offers At least one is used to install the spring mounting groove (34) of torsionspring (8), and the two sides of the spring mounting groove (34) are equipped with card The spring coil (81) of convex (35), torsionspring (8) two sides is set on the card convex (35), two sides of torsionspring (8) The arm of force (82) contradicts on the inside of the aluminium baffle (3), and main force's arm of the torsionspring (8) is plugged in the mounting hole (22) one In the limiting slot (26) of side.

5. a kind of dust-proof aluminum deck as described in claim 1, it is characterised in that: offer square on front side of the aluminum deck (2) Shape slot, the ventilation mesh (21), mounting hole (22) and wind isolation board (4) are arranged at the slot bottom of the rectangular channel, the square It is additionally provided in shape slot bearing plate (9), the bearing plate (9) is equipped with electrode mounting hole (91), and the deduster (5) passes through described Electrode mounting hole (91) is suspended on the side of the ventilation mesh (21).

6. a kind of dust-proof aluminum deck as claimed in claim 5, it is characterised in that: there are three the electrode mounting hole (91) sets, The deduster (5) includes being electrically connected discharge electrode (51) and two dust collecting electrodes (52), the discharge electrode (51), dust collecting electrode (52) upper end is fixed with dead ring (53), and the discharge electrode (51), dust collecting electrode (52) are each passed through the electrode mounting hole (91), dead ring (53) is fastened on the electrode mounting hole (91).

7. a kind of dust-proof aluminum deck as described in claim 1, it is characterised in that: two sides are equipped with below the deduster (5) The two sides of sliding slot (41), the dust collecting trough (6) are equipped with slide plate (61), and the slide plate (61) of the dust collecting trough (6) is slidably connected at institute It states on sliding slot (41).

8. a kind of dust-proof aluminum deck as claimed in claim 3, it is characterised in that: the limited post (7) is mounted on location hole (27) in, spring (28) are equipped in the location hole (27), one end elasticity of the spring (28) contradicts the limited post (7).

9. a kind of dust-proof aluminum deck as claimed in claim 5, it is characterised in that: undertake bottom below the deduster (5) Plate (10), the bottom plate (10) are welded on the bottom of the rectangular channel.

10. a kind of dust-proof aluminum deck as claimed in claim 4, it is characterised in that: the leading flank of the aluminium baffle (3) is provided with more A translot (36), two side force arms (82) of the torsionspring (8) are contradicted respectively in the translot (36).