CN212990036U - Dustproof heat dissipation machine case of computer for middle-position students - Google Patents

Abstract

The utility model provides a dustproof heat dissipation machine case of computer for middle-position student relates to quick-witted case technical field, including box and connection structure, the sliding surface of box is connected with the cover, the inside fixedly connected with frame of box, the surface intercommunication of box has the ventilation hole, the surface of cover is equipped with connection structure, connection structure includes the cylinder, the inside of establishing the cover is inserted to the cylinder. The utility model discloses, when the cover is unloaded to needs, the round bar rotates, the round bar will drive the winding and remove at the surperficial rope, the other end of rope slides with the help of changeing the strip this moment, thereby stimulate the slider, make the slider move out from the stock is inside, the connecting rod will no longer be restricted by the slider this moment, can follow the stock internal rotation, the cover can be unloaded this moment, install with the bolt with solving traditional quick-witted case, seem too troublesome when quick-witted case often needs to dismantle, if not screw up the bolt, the lid is not hard up easily and is knocked down, lead to quick-witted case inside fitting to cause the problem of damage.

Description

Dustproof heat dissipation machine case of computer for middle-position students

Technical Field

The utility model relates to a quick-witted case technical field especially relates to a middle-position student is with dustproof heat dissipation machine case of computer.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like.

Most students at middle-position school all need to know the computer to some extent now, and the student not only need study the knowledge on the books on class, still need have deep understanding to the inside accessory of computer, consequently often need let students dismantle quick-witted case, thereby conveniently know the computer accessory of quick-witted incasement portion, traditional quick-witted case is installed with the bolt, seem too troublesome when quick-witted case often needs to be dismantled, if not screw up the bolt, the lid is become flexible easily and is knocked down, lead to quick-witted case inside accessory to cause the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dustproof heat dissipation case of a computer for middle-aged students.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof heat dissipation case of a computer for middle-aged students comprises a case body and a connecting structure, wherein the surface of the case body is connected with a cover in a sliding manner, the inside of the case body is fixedly connected with a frame, the surface of the case body is communicated with a ventilation hole, the surface of the cover is provided with the connecting structure, the connecting structure comprises a cylinder, the cylinder is inserted in the cover, the surface of the cylinder is rotatably connected with the cover, a round bar is inserted in the cylinder, the surface of the round bar is rotatably connected with the cylinder, the surface of the cylinder is fixedly connected with a connecting rod, one end, far away from the cylinder, of the connecting rod is fixedly connected with a connecting frame, the inner wall of the connecting frame is rotatably connected with a rotating bar, a sliding block is inserted in the connecting rod, the surface of the sliding block is slidably connected with the connecting rod, the inside of the case body is, the surface of the sliding plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the long rod.

Preferably, the shape of connecting rod and link all is letter "L" shape, and "L" shape connecting rod has seted up the slide opening for the position of slider, the slider is with the help of slide opening and connecting rod sliding connection, the square hole has been seted up on the surface of link, change the strip and rotate with the help of square hole and link and connect, and the square hole is located the slide opening directly over.

Preferably, the slider is kept away from the one end of link and is seted up the hypotenuse, the slider is kept away from the one end fixedly connected with spring of hypotenuse, the other end and the link fixed connection of spring.

Preferably, the surface of the rotating strip is wound with a rope, and two ends of the rope are respectively fixedly connected with the sliding block and the round strip.

Preferably, the surface of box is equipped with the slope structure, the slope structure includes the framework, the surface and the box swing joint of framework, the inner wall of framework rotates and is connected with the long slab, the inner wall sliding connection of framework has the rectangular block, the one end fixedly connected with cutting that the long slab was kept away from to the rectangular block, the one end sliding connection that the long slab was kept away from to the framework has the fixture block.

Preferably, the inserting bar is inserted into the frame body, the surface of the inserting bar is connected with the frame body in a sliding mode, a groove is formed in the surface of the inserting bar, and the shape of the groove is matched with that of the clamping block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the connecting structure, when the student needs to install the cover on the case, the cover is aligned with the case, at the moment, the cylinder is rotated to drive the connecting rod to rotate, the connecting rod drives the slider to rotate, after the slider is contacted with the long rod, because the bevel edge on the surface of the slider is opposite to the long rod, the long rod extrudes the slider by means of the bevel edge, the slider is extruded to rise, at the moment, the connecting rod drives the slider to move to the inside of the long rod, at the moment, the connecting rod is close to one end extending out of the slider to push the sliding plate to move, when the slider completely moves to the inside of the long rod, the slider is pushed by the spring, at the moment, the slider is clamped in the inside of the long rod, meanwhile, one section extending out of the long rod catches on the slider to prevent the connecting rod from rotating to, the slider will restrict the removal of connecting rod this moment, thereby make cover and box link together, when the cover is unloaded to needs, the round bar rotates, the round bar will drive the winding and remove at the surperficial rope, the other end of rope slides with the help of changeing the strip this moment, thereby the pulling slider, make the slider move out from the stock is inside, the connecting rod will no longer be restricted by the slider this moment, can follow the stock internal rotation and come out, the cover can be unloaded this moment, install with the bolt with solving traditional quick-witted case, it seems too troublesome when quick-witted case often needs to dismantle, if not screw up the bolt, the lid is not hard up easily and is knocked down, lead to quick-witted case inside fitting to cause the problem of damage.

2. In the utility model, by arranging the inclined structure, when students are on class, the case is usually placed on a desk for operation, the heights of the students are different, if the case is vertically arranged, the higher students need to operate in a half-squatting state, if the case is horizontally placed, the short students are inconvenient to operate the inside of the case, the case body is placed in the frame body, the clamping block is firstly slid, the clamping block does not limit the movement of the inserting strip at the moment, the position of the rectangular block is adjusted by sliding the inserting strip, when the rectangular block kept away from the long plate, the backward inclination angle of the long plate will become large, the fixture block is clamped in the groove on the surface of the inserting strip again at the moment, the inserting strip is limited to move, the long plate is rotated at the moment, the long plate leans against the rectangular block, the box body is placed on the long plate at the moment, and the box body always keeps an inclined state to facilitate the operation of students with different heights.

Drawings

Fig. 1 is a schematic perspective view of a dustproof heat dissipation case of a computer for middle-aged students according to the present invention;

fig. 2 is a schematic view of a part of the box body in the dustproof heat radiator box for the computer for middle-aged students according to the present invention;

fig. 3 is a schematic view of a part of the structure of the cover in the dustproof radiator box of the computer for middle-aged students according to the present invention;

fig. 4 is a schematic structural view of a part a of fig. 2 in the computer dustproof radiator box for middle-aged students according to the present invention;

fig. 5 is a schematic structural view of a part B of fig. 3 in the computer dustproof radiator box for middle-aged students according to the present invention;

fig. 6 is a partial schematic view of an inclined structure in a dustproof heat radiator box of a computer for middle-aged students according to the present invention;

fig. 7 is a partial schematic view of the connection structure in the dustproof heat dissipation case of the computer for middle-aged students according to the present invention.

Illustration of the drawings: 1. a box body; 2. a machine cover; 3. a vent hole; 4. a frame; 5. a connecting structure; 51. a cylinder; 52. round bars; 53. a connecting rod; 54. a connecting frame; 55. strip turning; 56. a slider; 57. a long rod; 58. a slide plate; 6. a tilt structure; 61. a frame body; 62. a long plate; 63. a rectangular block; 64. cutting; 65. and (7) clamping blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-7, the utility model provides a dustproof heat dissipation machine case of computer for middle-aged student, including box 1 and connection structure 5, the sliding surface of box 1 is connected with cover 2, and the inside fixedly connected with frame 4 of box 1, the surface intercommunication of box 1 have ventilation hole 3, and the surface of cover 2 is equipped with connection structure 5.

The specific arrangement and function of the connecting structure 5 and the inclined structure 6 will be described in detail below.

As shown in fig. 1 and 3, the connecting structure 5 includes a cylinder 51, the cylinder 51 is inserted into the cover 2, the surface of the cylinder 51 is rotatably connected with the cover 2, a round bar 52 is inserted into the cylinder 51, the surface of the round bar 52 is rotatably connected with the cylinder 51, a connecting rod 53 is fixedly connected with the surface of the cylinder 51, a connecting frame 54 is fixedly connected with one end of the connecting rod 53 far away from the cylinder 51, a rotating bar 55 is rotatably connected with the inner wall of the connecting frame 54, a sliding block 56 is inserted into the connecting rod 53, the surface of the sliding block 56 is slidably connected with the connecting rod 53, a long rod 57 is fixedly connected with the inside of the box 1, a sliding plate 58 is slidably connected with the inner wall of the long rod 57, a spring is fixedly connected with the surface of the sliding plate 58, the other end of the spring is fixedly connected with the long rod 57, the connecting rod 53 and the connecting frame 54 are both in the shape of, slider 56 is with the help of slide opening and connecting rod 53 sliding connection, the square hole has been seted up on the surface of link 54, change strip 55 and rotate with the help of square hole and link 54 and connect, and the square hole is located the slide opening directly over, the hypotenuse has been seted up to the one end that link 54 was kept away from to slider 56, the one end fixedly connected with spring of hypotenuse is kept away from to slider 56, the other end and the link 54 fixed connection of spring, the surface winding of strip 55 that changes has the rope, and the both ends of rope respectively with slider 56, circle 52 fixed connection.

The whole connecting structure 5 has the effects that by arranging the connecting structure 5, when students need to install the cover 2 on the case, the cover 2 is aligned with the case, at the moment, the cylinder 51 is rotated, the cylinder 51 drives the connecting rod 53 to rotate, the connecting rod 53 drives the sliding block 56 to rotate, after the sliding block 56 is contacted with the long rod 57, because the bevel edge of the surface of the sliding block 56 is right opposite to the long rod 57, at the moment, the long rod 57 extrudes the sliding block 56 by virtue of the bevel edge, the sliding block 56 is extruded to rise, at the moment, the connecting rod 53 drives the sliding block 56 to move to the inside of the long rod 57, at the moment, the connecting rod 53 is close to the extending end of the sliding block 56 to push the sliding plate 58 to move, when the sliding block 56 completely moves to the inside of the long rod 57, at the moment, the sliding block 56 is clamped in the inside of the long rod 57, and slide 58 will be promoted by the spring, thereby extrude the one end that connecting rod 53 stretches out, with the removal of restriction slider 56 in stock 57, slider 56 will restrict connecting rod 53's removal this moment, thereby make cover 2 and box 1 link together, when the cover 2 need be dismantled, rotate round bar 52, round bar 52 will drive the rope of winding on the surface and remove, the other end of rope slides with the help of changeing strip 55 this moment, thereby pulling slider 56, make slider 56 remove from stock 57 inside, connecting rod 53 will no longer be restricted by slider 56 this moment, can rotate out from stock 57, cover 2 can be unloaded this moment, install with the bolt with solving traditional quick-witted case, it is too troublesome that the machine case often needs to be dismantled, if not tighten the bolt, the lid is easily become flexible and is knocked down, lead to the problem that the inside accessory of quick-witted case causes the damage.

As shown in fig. 1 and 6, the surface of the box body 1 is provided with the inclined structure 6, the inclined structure 6 includes a frame body 61, the surface of the frame body 61 is movably connected with the box body 1, the inner wall of the frame body 61 is rotatably connected with a long plate 62, the inner wall of the frame body 61 is slidably connected with a rectangular block 63, one end of the rectangular block 63, which is far away from the long plate 62, is fixedly connected with an insertion strip 64, one end of the frame body 61, which is far away from the long plate 62, is slidably connected with a fixture block 65, the insertion strip 64 is inserted in the frame body 61, and the surface of the insertion strip 64 is slidably connected with the frame body 61, a groove is formed in the surface of.

The effect that its whole slope structure 6 reaches is, through setting up slope structure 6, when the student was in class, the machine case was usually put the operation on the desk, and student's height is different, if the machine case is placed vertically, then the higher student of son need the operation of partly squatting, and if the machine case is kept flat, then the operation of the short classmate to the machine case inside will be inconvenient, put box 1 at this moment inside framework 61, slide fixture block 65 earlier, fixture block 65 will no longer restrict the removal of cutting 64 at this moment, adjust the position of rectangular block 63 through sliding cutting 64, when rectangular block 63 keeps away from long plate 62, the backward inclination of long plate 62 will grow, at this moment block 65 card in the recess on cutting 64 surface again, cutting 64 will be restricted to remove, at this moment rotate long plate 62, long plate 62 will lean on rectangular block 63, put box 1 on long plate 62 at this moment, the box body 1 is always kept in an inclined state so as to be convenient for students with different heights to operate.

The integral working principle is that, by arranging the connecting structure 5, when a student needs to install the cover 2 on the case, the cover 2 is aligned with the case, at the moment, the cylinder 51 is rotated, the cylinder 51 drives the connecting rod 53 to rotate, the connecting rod 53 drives the sliding block 56 to rotate, after the sliding block 56 is contacted with the long rod 57, because the bevel edge of the surface of the sliding block 56 is right opposite to the long rod 57, the long rod 57 extrudes the sliding block 56 by virtue of the bevel edge, the sliding block 56 is extruded to ascend, at the moment, the connecting rod 53 drives the sliding block 56 to move to the inside of the long rod 57, at the moment, the connecting rod 53 pushes the sliding block 58 to move close to the extending end of the sliding block 56, when the sliding block 56 completely moves to the inside of the long rod 57, at the moment, the sliding block 56 is clamped in the inside of the long rod 57, meanwhile, one, and the sliding plate 58 will be pushed by the spring, thus extrude the end that the connecting rod 53 stretches out, in order to limit the movement of the slide block 56 inside the long pole 57, at this moment the slide block 56 will limit the movement of the connecting rod 53, thus make the cover 2 and the box body 1 link together, when needing to dismantle the cover 2, rotate the round bar 52, the round bar 52 will drive the rope winding on the surface to move, at this moment the other end of the rope will slide by means of the rotating bar 55, thus pull the slide block 56, make the slide block 56 move out from the inside of the long pole 57, at this moment the connecting rod 53 will not be limited by the slide block 56, can rotate out from the long pole 57, at this moment the cover 2 can be unloaded, through setting up the inclined structure 6, when the student is on class, the case is usually put on the desk to operate, and the height of the student is different, if the case is placed vertically, then the higher student, then the operation of short classmates to quick-witted incasement portion will be inconvenient, put box 1 inside framework 61 this moment, slide fixture block 65 earlier, fixture block 65 will no longer restrict the removal of cutting 64 this moment, adjust the position of rectangular block 63 through sliding cutting 64, when rectangular block 63 kept away from long plate 62, long plate 62 inclination backward will grow, block fixture block 65 in the recess on cutting 64 surface again this moment, cutting 64 will be restricted to remove, rotate long plate 62 this moment, long plate 62 will lean on rectangular block 63, put box 1 on long plate 62 this moment, box 1 will keep the tilt state always, operate with the classmates of different heights in order to make things convenient for.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a dustproof heat dissipation machine case of computer for middle-position student, includes box (1) and connection structure (5), its characterized in that: the surface sliding connection of box (1) has cover (2), the inside fixedly connected with frame (4) of box (1), the surface intercommunication of box (1) has ventilation hole (3), the surface of cover (2) is equipped with connection structure (5), connection structure (5) include cylinder (51), cylinder (51) are inserted and are established in the inside of cover (2), and the surface of cylinder (51) and cover (2) rotate to be connected, the inside of cylinder (51) is inserted and is equipped with circle strip (52), the surface of circle strip (52) and cylinder (51) rotate to be connected, the fixed surface of cylinder (51) is connected with connecting rod (53), the one end fixedly connected with link (54) of cylinder (51) is kept away from in connecting rod (53), the inner wall of link (54) rotates and is connected with commentaries on classics strip (55), slider (56) are inserted to the inside of connecting rod (53), the surface and the connecting rod (53) sliding connection of slider (56), the inside fixedly connected with stock (57) of box (1), the inner wall sliding connection of stock (57) has slide (58), the fixed surface of slide (58) is connected with the spring, the other end and the stock (57) fixed connection of spring.

2. The dustproof heat dissipation case for computers for middle-aged students according to claim 1, characterized in that: the shape of connecting rod (53) and link (54) all is letter "L" shape, and "L" shape connecting rod (53) has seted up the slide opening for the position of slider (56), slider (56) are with the help of slide opening and connecting rod (53) sliding connection, the square hole has been seted up on the surface of link (54), change strip (55) and rotate with the help of square hole and link (54) and connect, and the square hole is located the slide opening directly over.

3. The dustproof heat dissipation case for computers for middle-aged students according to claim 1, characterized in that: the one end that link (54) are kept away from in slider (56) has seted up the hypotenuse, the one end fixedly connected with spring that the hypotenuse was kept away from in slider (56), the other end and link (54) fixed connection of spring.

4. The dustproof heat dissipation case for computers for middle-aged students according to claim 1, characterized in that: the surface of the rotating strip (55) is wound with a rope, and two ends of the rope are respectively and fixedly connected with the sliding block (56) and the round strip (52).

5. The dustproof heat dissipation case for computers for middle-aged students according to claim 1, characterized in that: the surface of box (1) is equipped with slope structure (6), slope structure (6) include framework (61), the surface and box (1) swing joint of framework (61), the inner wall of framework (61) rotates and is connected with long board (62), the inner wall sliding connection of framework (61) has rectangular block (63), the one end fixedly connected with cutting (64) of long board (62) is kept away from in rectangular block (63), the one end sliding connection that long board (62) were kept away from in framework (61) has fixture block (65).

6. The dustproof heat dissipation case for computers for middle-aged students according to claim 5, characterized in that: the inserting strip (64) is inserted into the frame body (61), the surface of the inserting strip (64) is connected with the frame body (61) in a sliding mode, a groove is formed in the surface of the inserting strip (64), and the shape of the groove is matched with that of the clamping block (65).

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