CN210895268U - Novel dustproof computer machine case - Google Patents

Abstract

The utility model discloses a novel dustproof computer machine case, the power distribution box comprises a box body, the upside is fixed with the switch before the box, be fixed with the box body on the box in the switch outside, sliding connection has the end cover on the box body, the louvre has all been seted up on box left side and right side. The utility model discloses a lime net and filter screen, be convenient for filter dust and moisture in the air, it is internal to avoid getting into the box, and through solid fixed ring and holding ring, the convenience is carried out the dismouting to lime net and filter screen, convenient cleanness and change, through fin and basin, be convenient for improve the radiating effect to the box, through kickboard and spring one, be convenient for cushion and the shock attenuation to the box, through the box body, the end cover, L type slider, connecting block and spring two, it closes the switch to have avoided the infant, and avoid adopting articulated lid, the protecting effect is not good, the problem of opening easily, high durability and convenient use.

Description

Novel dustproof computer machine case

Technical Field

The utility model relates to a computer equipment technical field specifically is a novel dustproof computer machine case.

Background

The computer case is used as one part of computer fittings and has the main function of placing and fixing the computer fittings to play a role in supporting and protecting. A large number of components are installed in the computer case in a centralized manner, and heat can be generated in a centralized manner during operation, so that the heat dissipation performance is an important index for measuring the performance of the computer case. The existing computer heat dissipation mainly adopts air cooling heat dissipation, namely an air inlet and an air outlet are arranged on a computer case, an air draft fan is arranged at the air inlet, a heat dissipation fan is arranged at the air outlet, and hot air in the computer case is in convection with external air in time to realize heat dissipation.

However, a large amount of floating dust in the air easily enters the computer case from the air inlet along with the air exhaust fan and is deposited on components in the computer case, so that the dust on the components, the heat dissipation fan and the air exhaust fan is seriously accumulated, and the heat dissipation performance is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dustproof computer machine case to in solving a large amount of floating dust that propose in the air among the above-mentioned background art and getting into the computer machine case easily, cause the interior components and parts of computer machine to go up the dust and pile up, influence the heat dissipation of components and parts and the problem of performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dustproof computer machine case, the power distribution box comprises a box body, the upside is fixed with the switch before the box, be fixed with the box body on the box in the switch outside, sliding connection has the end cover on the box body, the louvre has all been seted up on box left side and right side, there is solid fixed ring through threaded connection in the louvre, lime net and filter screen have been placed in solid fixed ring, gu fixed ring edge has the holding ring through threaded connection, the holding ring contacts with the lime net, box lower extreme edge is fixed with the leading truck, leading truck inner wall sliding connection has the basin, the basin internal fixation has spring one, spring one upper end is fixed with the kickboard, box lower extreme equidistance is fixed with the fin, the fin lower part extends to in the basin and contacts with the.

Preferably, the holding ring right part and the solid fixed ring right part all process the external screw thread, the internal screw thread has all been processed to the fixed ring inside left part and louvre inner wall.

Preferably, a guide groove is fixed on the inner wall of the guide frame, a guide block is fixed on the outer side of the water tank, and the guide block is connected in the guide groove in a sliding manner.

Preferably, the radiating fins and the first springs are both provided with more than two groups, the radiating fins of more than two groups are equidistantly fixed at the lower end of the box body, and the springs of more than two groups are equidistantly fixed between the floating plate and the water tank.

Preferably, the inner wall of the box body is provided with a sliding groove, the end covers are provided with two groups, L-shaped sliding blocks are symmetrically fixed on the rear sides of the two groups of end covers from top to bottom, the L-shaped sliding blocks are connected in the sliding groove in a sliding mode, connecting blocks are fixed on the L-shaped sliding blocks, a second spring is fixed between the connecting blocks, and the two groups of end covers are connected through the second spring.

Preferably, a push block is fixed on the end cover.

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

this novel dustproof computer machine case, through lime net and filter screen, be convenient for filter dust and moisture in the air, avoid getting into in the box, and through solid fixed ring and holding ring, the convenience is carried out the dismouting to lime net and filter screen, convenient cleanness and change, through fin and basin, be convenient for improve the radiating effect to the box, through kickboard and spring one, be convenient for cushion and the shock attenuation to the box, through the box body, the end cover, L type slider, connecting block and spring two, the infant has been avoided closing the switch, and avoid adopting articulated lid, the protecting effect is not good, the problem of opening easily, high durability and convenient use.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a front view of the middle box body of the present invention;

FIG. 3 is a side view of the middle box of the present invention;

FIG. 4 is a top view of the box body and the end cap of the present invention;

FIG. 5 is a side view of the middle case and the end cap of the present invention;

FIG. 6 is a structural view of the fixing ring of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a box body; 3. an end cap; 4. a fixing ring; 5. a positioning ring; 6. a guide frame; 7. a lime net; 8. filtering with a screen; 9. heat dissipation holes; 10. a guide groove; 11. a heat sink; 12. a water tank; 13. a first spring; 14. a floating plate; 15. a second spring; 16. an L-shaped slider; 17. a switch; 18. and (4) connecting the blocks.

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.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a novel dustproof computer machine case, the power distribution box comprises a box body 1, upside is fixed with switch 17 before the box 1, be fixed with box body 2 on the box 1 in the switch 17 outside, sliding connection has end cover 3 on box body 2, louvre 9 has all been seted up on 1 left side of box and right side, there is solid fixed ring 4 through threaded connection in the louvre 9, lime net 7 and filter screen 8 have been placed in solid fixed ring 4, gu fixed ring 4 edge has holding ring 5 through threaded connection, holding ring 5 contacts with lime net 7, 1 lower extreme edge of box is fixed with leading truck 6, 6 inner wall sliding connection of leading truck has basin 12, basin 12 internal fixation has a spring 13, a spring 13 upper end is fixed with kickboard 14, 1 lower extreme equidistance of box is fixed with fin 11, fin 11 lower part extends to in basin 12 and contacts.

The utility model discloses in: the external screw thread has all been processed to 5 right parts of holding ring and solid fixed ring 4 right parts, and the internal thread has all been processed to left part and 9 inner walls of louvre in solid fixed ring 4, through internal thread and external screw thread, and the solid fixed ring 4 of being convenient for carries out the dismouting with louvre 9, and the holding ring 5 of being convenient for carries out the dismouting with solid fixed ring 4, and then conveniently carries out the dismouting to lime net 7 and filter screen 8.

The utility model discloses in: a guide groove 10 is fixed on the inner wall of the guide frame 6, a guide block is fixed on the outer side of the water tank 12, the guide block is connected in the guide groove 10 in a sliding mode, and guiding is facilitated through the guide groove 10 and the guide block.

The utility model discloses in: the radiating fins 11 and the first springs 13 are respectively provided with more than two groups, the radiating fins 11 are equidistantly fixed at the lower end of the box body 1, and the first springs 13 are equidistantly fixed between the floating plate 14 and the water tank 12, so that the radiating and buffering effects are improved.

The utility model discloses in: the spout has been seted up to 2 inner walls of box body, end cover 3 is equipped with two sets ofly, the symmetry is fixed with L type slider 16 about two sets of 3 rear sides of end cover, 16 sliding connection of L type slider are in the spout, and be fixed with connecting block 18 on the L type slider 16, be fixed with two 15 springs between the connecting block 18, two sets of end cover 3 are connected through two 15 springs, through L type slider 16 and spout, be convenient for lead end cover 3, through two 15 springs, avoid the infant to open end cover 3.

The utility model discloses in: the end cover 3 is fixed with a push block, so that a person can open the end cover 3 conveniently.

The working principle is as follows: when the box is normally used, when the water tank 12 is in contact with the ground, cold water can be injected, when the heat radiating fins 11 transmit heat into the cold water, the heat can be directly transmitted to the ground, when the heat radiating fins are not in contact with the ground, cooling liquid can be injected, the absorption of the heat is improved, and due to the elastic force of the first springs 13 and the buoyancy force of the floating plates 14, the box body 1 is buffered, when heat is radiated through an internal fan, moisture and dust in external air can be conveniently filtered through the lime net 7 and the filter screen 8, the dust is prevented from entering the box body 1, the dust is prevented, an adult can directly push the end cover 3 to two sides through the push block and keep the end cover immovable through the box body 2 and then stretch into the box body 2 to open the switch 17, the second springs 15 enable the end cover 3 to reset, and an infant is small in strength and is difficult to keep the end cover 3 from resetting, and then close, avoid influencing personnel and use convenient to use.

In summary, the following steps: the utility model discloses a lime net 7 and filter screen 8, be convenient for filter dust and moisture in the air, avoid getting into in the box 1, and through solid fixed ring 4 and holding ring 5, the convenience is carried out the dismouting to lime net 7 and filter screen 8, convenient cleanness and change, through fin 11 and basin 12, be convenient for improve the radiating effect to box 1, through floating plate 14 and spring 13, be convenient for cushion and the shock attenuation to box 1, through box body 2, the end cover 3, L type slider 16, connecting block 18 and spring two 15, it closes switch 17 to have avoided the infant, and avoid adopting articulated lid, the protecting effect is not good, the problem of opening easily, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a novel dustproof computer machine case, includes box (1), its characterized in that: the improved lime filtering box is characterized in that a switch (17) is fixed on the front upper side of the box body (1), a box body (2) is fixed on the box body (1) on the outer side of the switch (17), an end cover (3) is connected onto the box body (2) in a sliding manner, heat dissipation holes (9) are formed in the left side and the right side of the box body (1), a fixing ring (4) is connected into the heat dissipation holes (9) through threads, a lime net (7) and a filter screen (8) are placed in the fixing ring (4), a positioning ring (5) is connected onto the edge of the fixing ring (4) through threads, the positioning ring (5) is in contact with the lime net (7), a guide frame (6) is fixed onto the edge of the lower end of the box body (1), a water tank (12) is connected onto the inner wall of the guide frame (6) in a sliding manner, a, the lower end of the box body (1) is fixed with radiating fins (11) at equal intervals, and the lower parts of the radiating fins (11) extend into the water tank (12) and are in contact with the floating plate (14).

2. The novel dustproof computer case of claim 1, characterized in that: the right part of the positioning ring (5) and the right part of the fixing ring (4) are both processed with external threads, and the inner walls of the left part of the fixing ring (4) and the heat dissipation holes (9) are both processed with internal threads.

3. The novel dustproof computer case of claim 1, characterized in that: a guide groove (10) is fixed on the inner wall of the guide frame (6), a guide block is fixed on the outer side of the water tank (12), and the guide block is connected in the guide groove (10) in a sliding mode.

4. The novel dustproof computer case of claim 1, characterized in that: the radiating fins (11) and the springs (13) are both provided with more than two groups, the radiating fins (11) with more than two groups are equidistantly fixed at the lower end of the box body (1), and the springs (13) with more than two groups are equidistantly fixed between the floating plate (14) and the water tank (12).

5. The novel dustproof computer case of claim 1, characterized in that: the spout has been seted up to box body (2) inner wall, end cover (3) are equipped with two sets ofly, and two sets of end cover (3) rear side upper and lower symmetry is fixed with L type slider (16), L type slider (16) sliding connection is in the spout, and is fixed with connecting block (18) on L type slider (16), be fixed with spring two (15) between connecting block (18), two sets of end cover (3) are connected through spring two (15).

6. The novel dustproof computer case of claim 1, characterized in that: and a push block is fixed on the end cover (3).

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