CN220290136U - Main case of anticreep - Google Patents

Abstract

The utility model relates to the technical field of computer cabinets, in particular to an anti-creeping mainframe box, wherein a shielding device is arranged on the side surface of a mainframe box body and comprises a U-shaped support, sliding rods are fixedly arranged between the inner walls of the two sides of the U-shaped support, two sliding plates are connected to the surfaces of the sliding rods in a sliding manner, baffle plates are fixedly arranged on the side surfaces of the two sliding plates, two fixed plates are fixedly arranged on the side surfaces of the U-shaped support, a threaded rod is rotatably connected between the two fixed plates, a rotating wheel is fixedly arranged on the surface of the threaded rod, a groove is formed in the side surface of the U-shaped support, two movable plates are connected to the surface of the threaded rod, a connecting rod is fixedly arranged on the bottom surface of the movable plate, and through grooves are formed in the side surfaces of the U-shaped support. The utility model solves the problems that when the external environment is damp, water vapor easily enters the inside of the case through the heat dissipation holes, so that the electronic components in the case are short-circuited and electric leakage is caused.

Description

Main case of anticreep

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to an anti-creeping mainframe box.

Background

The electrical switch cabinet is a complete set of switch equipment and control equipment, is used as a power center and a main power distribution device, and is mainly used for controlling, monitoring, measuring and protecting power lines and main electric equipment, and is often arranged at a transformer substation, a power distribution room and the like.

The existing computer hardware machine case with the publication number of CN217587997U adopts a protection component and a moving component, and then protects a jack panel through the cooperation of the protection component and the moving component, thereby avoiding the ash falling of the jack on the jack panel, and solving the problem that the inside of the jack is easy to adsorb dust to cause the damage of the jack or influence signal transmission.

The inventor finds that when the computer is moist in the external environment in daily work, water vapor easily enters the inside of the case through the radiating holes, so that the electronic components in the case are short-circuited and cause electric leakage, and the safety of the case is reduced.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides an anti-creeping mainframe box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anticreep mainframe, includes the machine case body, the radiating groove has been seted up to one side surface of machine case body, a plurality of louvres have been seted up to the inside bottom surface of radiating groove, four mounting holes have been seted up to one side surface of machine case body, four the inside of mounting hole is all movably inserted and is equipped with the installation pole, four fixed mounting has the curb plate between the installation pole, the side of machine case body is equipped with and shelters from the device, shelter from the device and includes U type support, the side fixed connection of U type support and machine case body, fixed mounting has the slide bar between the both sides inner wall of U type support, the surface sliding connection of slide bar has two slide plates, two the equal fixed mounting in side of slide has the baffle, and the effect of sealed shielding to the radiating groove has been played in the setting of baffle.

Preferably, the side fixed mounting of U type support has two fixed plates, two rotate between the fixed plate and be connected with the threaded rod, the fixed surface of threaded rod installs the runner, the surface screw thread of threaded rod uses the runner as the center and mutually is reverse screw thread, and the setting of runner has played the pivoted effect of drive threaded rod.

Preferably, the side of U type support is seted up flutedly, the surface threaded connection of threaded rod has two fly leaves, fly leaf is with the help of threaded rod and recess sliding connection, the bottom fixed surface of fly leaf installs the connecting rod, logical groove has been seted up to the side of U type support, the one end that the fly leaf was kept away from to the connecting rod runs through groove and slide fixed connection, and the setting of threaded rod has played the effect that drives the fly leaf and remove at the inside of recess, and the setting of connecting rod has played the effect that drives the slide and remove at the surface of slide bar.

Preferably, the side of machine case body is equipped with stop device, stop device includes the rotation post, the side of rotation post and machine case body rotates to be connected, the fixed surface of rotation post installs the limiting plate, a plurality of spacing holes have been seted up to the outer wall surface annular of rotation post, and the setting of rotation post has played and has let the effect that the limiting plate can rotate, and the setting of limiting plate has played the effect that carries out spacing blocking to the curb plate.

Preferably, the side fixed mounting of machine case body has the strip shaped plate, the bar shaped groove has been seted up on the surface of strip shaped plate, the inside sliding connection in bar shaped groove has the movable plate, the surface fixed mounting of movable plate has the gag lever post, the one end that the movable plate was kept away from to the gag lever post is located the inside in spacing hole, and the effect of restriction rotation post pivoted has been played in the setting in gag lever post and spacing hole.

Preferably, the surface fixed mounting of strip shaped plate has the rectangular plate, fixed mounting has the spring between rectangular plate and the movable plate, and the setting of spring has played the effect of restriction movable plate in the inside position of bar groove.

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

1. according to the utility model, when the heat dissipation groove is required to be shielded, the rotating wheel is rotated to drive the threaded rod to rotate, and the threads on the surface of the threaded rod are the reverse threads around the rotating wheel, so that when the rotating wheel drives the threaded rod to rotate, the two movable plates connected with the threads on the surface of the threaded rod move in the direction of approaching each other in the groove, the two movable plates move in the direction of approaching each other in the groove to drive the two connecting rods to move in the direction of approaching each other in the groove, the two connecting rods move in the direction of approaching each other in the groove to drive the two sliding plates to move in the direction of approaching each other in the surface of the sliding rod, the two baffle plates move in the direction of approaching each other to shield the heat dissipation groove, the sealing of the heat dissipation groove is completed, and the baffle plates can shield the heat dissipation groove through the cooperation of the structure, so that the outside enters the inside of the chassis body from the heat dissipation hole, and the phenomenon of short circuit and electric leakage of electronic elements is caused is avoided.

2. According to the utility model, when the side plate is required to be detached from the case body, the moving plate is firstly slid to enable the moving plate to move in the strip-shaped groove, the moving plate moves in the strip-shaped groove to squeeze the spring, the spring is stressed and compressed, meanwhile, the moving plate moves in the strip-shaped groove to drive the limiting rod to move, the limiting rod moves to enable the limiting rod to move out of the limiting hole, the limiting rod and the limiting hole are separated to enable the rotating column to lose limitation, at the moment, the limiting plate is rotated for ninety degrees, then the limiting plate is rotated for losing limitation of the side plate, after the limiting plate is rotated for ninety degrees, the moving plate is loosened, the limiting rod is reinserted into the corresponding limiting hole by utilizing the resilience force of the spring, so that the rotating column is limited to rotate again, at the moment, the side plate is pulled outwards, the side plate drives the mounting rod to move out of the mounting hole, the dismounting operation between the side plate and the case body is completed, and the hardware inside the case body can be conveniently and maintained at the later stage.

Drawings

Fig. 1 is a schematic perspective view of an anti-leakage mainframe box according to the present utility model;

FIG. 2 is a schematic view illustrating another angle structure of an anti-leakage mainframe box according to the present utility model;

FIG. 3 is a schematic view of another angle structure of the main chassis of FIG. 2 with anti-leakage function according to the present utility model;

FIG. 4 is a schematic view illustrating another angle structure of the main chassis of FIG. 3 with anti-leakage function according to the present utility model;

FIG. 5 is a schematic diagram showing an exploded structure of the main chassis of FIG. 1 with anti-leakage function according to the present utility model;

FIG. 6 is a schematic diagram showing the structure of the main chassis with anti-leakage function at A in FIG. 2;

FIG. 7 is a schematic view showing a structure of the main chassis of FIG. 3B with anti-leakage function;

FIG. 8 is a schematic diagram illustrating a structure of the anti-leakage mainframe box shown in FIG. 4 at C;

legend description:

1. a chassis body; 2. a heat sink; 3. a heat radiation hole; 4. a mounting hole; 5. a mounting rod; 6. a side plate; 7. a shielding device; 701. a U-shaped bracket; 702. a slide bar; 703. a slide plate; 704. a baffle; 705. a fixing plate; 706. a threaded rod; 707. a rotating wheel; 708. a groove; 709. a movable plate; 710. a connecting rod; 711. a through groove; 8. a limiting device; 81. rotating the column; 82. a limiting plate; 83. a limiting hole; 84. a strip-shaped plate; 85. a bar-shaped groove; 86. a moving plate; 87. a limit rod; 88. a rectangular plate; 89. and (3) a spring.

Detailed Description

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides an anticreep mainframe box, includes chassis body 1, and radiating groove 2 has been seted up to chassis body 1's one side surface, and a plurality of louvres 3 have been seted up to radiating groove 2's inside bottom surface, and four mounting holes 4 have been seted up to chassis body 1's one side surface, and the equal activity in the inside of four mounting holes 4 has been inserted installation pole 5, and fixed mounting has curb plate 6 between four installation poles 5.

The specific arrangement and function of the shielding means 7 and the limiting means 8 will be described in detail below.

In this embodiment: the side of the machine case body 1 is provided with a shielding device 7, the shielding device 7 comprises a U-shaped bracket 701, the U-shaped bracket 701 is fixedly connected with the side of the machine case body 1, a slide bar 702 is fixedly installed between the inner walls of the two sides of the U-shaped bracket 701, two sliding plates 703 are connected to the surface of the slide bar 702 in a sliding manner, and a baffle 704 is fixedly installed on the side surfaces of the two sliding plates 703.

In this embodiment: the baffle 704 has the effect of sealing and shielding the heat sink 2.

Specifically, two fixing plates 705 are fixedly installed on the side surface of the U-shaped bracket 701, a threaded rod 706 is rotatably connected between the two fixing plates 705, a rotating wheel 707 is fixedly installed on the surface of the threaded rod 706, and the surface threads of the threaded rod 706 are mutually reverse threads with the rotating wheel 707 as the center.

In this embodiment: the wheel 707 is provided to rotate the threaded rod 706.

Specifically, a groove 708 is formed in the side surface of the U-shaped bracket 701, two movable plates 709 are connected to the surface of the threaded rod 706 in a threaded manner, the movable plates 709 are connected to the groove 708 in a sliding manner by means of the threaded rod 706, a connecting rod 710 is fixedly mounted on the bottom surface of the movable plate 709, a through groove 711 is formed in the side surface of the U-shaped bracket 701, and one end, far away from the movable plate 709, of the connecting rod 710 is fixedly connected with the sliding plate 703 through the through groove 711. The threaded rod 706 has the effect of driving the movable plate 709 to move in the groove 708, and the connecting rod 710 has the effect of driving the sliding plate 703 to move on the surface of the sliding rod 702.

In this embodiment: the side of machine case body 1 is equipped with stop device 8, and stop device 8 includes rotation post 81, and rotation post 81 and the side of machine case body 1 rotate to be connected, and rotation post 81's fixed surface installs limiting plate 82, and a plurality of spacing holes 83 have been seted up to rotation post 81's outer wall surface annular. When the side plate 6 needs to be detached from the case body 1, the moving plate 86 is slid firstly, the moving plate 86 moves in the bar groove 85 and can squeeze the spring 89, the spring 89 is stressed and compressed, meanwhile, the moving plate 86 moves in the bar groove 85 and also drives the limiting rod 87 to move, the limiting rod 87 moves to enable the side plate 6 to move out of the inside of the limiting hole 83, the rotating post 81 caused by the separation of the limiting rod 87 and the limiting hole 83 loses limitation, at the moment, the limiting plate 82 is rotated for ninety degrees, the limiting plate 82 is rotated for enabling the side plate 82 to lose limitation on the side plate 6, after the limiting plate 82 is rotated for ninety degrees, the moving plate 86 is loosened, the limiting rod 87 is reinserted into the corresponding limiting hole 83 by the resilience force of the spring 89, so that the rotating post 81 is limited to rotate again, meanwhile, the side plate 6 can be pulled outwards to enable the side plate 6 to drive the mounting rod 5 to move out of the inside of the mounting hole 4, the detaching operation between the side plate 6 and the case body 1 is completed, and the case body 1 can be detached through the structure of the side plate 1, and the case body can be detached conveniently.

Specifically, a strip-shaped plate 84 is fixedly installed on the side surface of the chassis body 1, a strip-shaped groove 85 is formed in the surface of the strip-shaped plate 84, a moving plate 86 is slidably connected in the strip-shaped groove 85, a limiting rod 87 is fixedly installed on the surface of the moving plate 86, and one end, away from the moving plate 86, of the limiting rod 87 is located in the limiting hole 83.

In this embodiment: the setting of the limit lever 87 and the limit hole 83 plays a role in restricting the rotation of the rotation post 81.

Specifically, the rectangular plate 88 is fixedly mounted on the surface of the strip-shaped plate 84, and the spring 89 is fixedly mounted between the rectangular plate 88 and the moving plate 86.

In this embodiment: the provision of the spring 89 has the effect of restricting the position of the moving plate 86 inside the bar-shaped groove 85.

Working principle: through setting up shielding device 7, when needs shelter from heat dissipation groove 2, first rotate runner 707, runner 707 rotates and drives threaded rod 706 to rotate, because the screw thread on threaded rod 706 surface is the opposite direction screw thread with runner 707 as the center each other, so runner 707 is when driving threaded rod 706 to rotate, two fly leaves 709 of its surface threaded connection can move to the direction that is close to each other in the inside of recess 708, two fly leaves 709 move to the direction that is close to each other in the inside of recess 708 and drive two connecting rods 710 to move to the direction that is close to each other in the inside of logical groove 711, two connecting rods 710 move to drive two slide plates 703 to move to the direction that is close to each other in the surface of slide bar 702, two slide plates 703 move to the direction that is close to each other in the surface of slide bar 702 and drive two baffle plates 704 to move to the direction that is close to each other, and then shelter from heat dissipation groove 2, the cooperation through above-mentioned structure makes the baffle plates can shelter from heat dissipation groove 2, and then avoid outside from entering into inside of electronic chassis body 1 from heat dissipation hole 3, and the phenomenon that causes the leakage of elements to appear. When the side plate 6 needs to be detached from the case body 1, the moving plate 86 is slid firstly, the moving plate 86 moves in the bar groove 85 and can squeeze the spring 89, the spring 89 is stressed and compressed, meanwhile, the moving plate 86 moves in the bar groove 85 and also drives the limiting rod 87 to move, the limiting rod 87 moves to enable the side plate 6 to move out of the inside of the limiting hole 83, the rotating post 81 caused by the separation of the limiting rod 87 and the limiting hole 83 loses limitation, at the moment, the limiting plate 82 is rotated for ninety degrees, the limiting plate 82 is rotated for enabling the side plate 82 to lose limitation on the side plate 6, after the limiting plate 82 is rotated for ninety degrees, the moving plate 86 is loosened, the limiting rod 87 is reinserted into the corresponding limiting hole 83 by the resilience force of the spring 89, so that the rotating post 81 is limited to rotate again, meanwhile, the side plate 6 can be pulled outwards to enable the side plate 6 to drive the mounting rod 5 to move out of the inside of the mounting hole 4, the detaching operation between the side plate 6 and the case body 1 is completed, and the case body 1 can be detached through the structure of the side plate 1, and the case body can be detached conveniently.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (6)

1. The utility model provides an anticreep mainframe, includes quick-witted case body (1), radiating groove (2) have been seted up to one side surface of machine case body (1), a plurality of louvres (3) have been seted up to the inside bottom surface of radiating groove (2), four mounting holes (4) have been seted up to one side surface of machine case body (1), four inside all activity of mounting hole (4) has been inserted installation pole (5), four fixed mounting has curb plate (6) between installation pole (5), its characterized in that: the side of machine case body (1) is equipped with shelters from device (7), shelter from device (7) include U type support (701), the side fixed connection of U type support (701) and machine case body (1), fixed mounting has slide bar (702) between the both sides inner wall of U type support (701), the surface sliding connection of slide bar (702) has two slide plates (703), two the equal fixed mounting in side of slide plate (703) has baffle (704).

2. An anticreep host enclosure as claimed in claim 1, in which: two fixing plates (705) are fixedly arranged on the side face of the U-shaped support (701), threaded rods (706) are rotatably connected between the two fixing plates (705), rotating wheels (707) are fixedly arranged on the surfaces of the threaded rods (706), and the surface threads of the threaded rods (706) are reverse threads with the rotating wheels (707) as the center.

3. An anticreep host enclosure as claimed in claim 2, in which: the side of U type support (701) has seted up recess (708), the surface threaded connection of threaded rod (706) has two fly leaves (709), fly leaf (709) are with the help of threaded rod (706) and recess (708) sliding connection, bottom surface fixed mounting of fly leaf (709) has connecting rod (710), logical groove (711) have been seted up to the side of U type support (701), one end penetration groove (711) and slide (703) fixed connection that fly leaf (709) were kept away from to connecting rod (710).

4. An anticreep host enclosure as claimed in claim 1, in which: the side of machine case body (1) is equipped with stop device (8), stop device (8) are including rotating post (81), the side rotation of rotating post (81) and machine case body (1) is connected, the fixed surface of rotating post (81) installs limiting plate (82), a plurality of spacing holes (83) have been seted up to the outer wall surface annular of rotating post (81).

5. An anticreep host enclosure as claimed in claim 1, in which: the novel mobile phone case is characterized in that a strip-shaped plate (84) is fixedly arranged on the side face of the case body (1), a strip-shaped groove (85) is formed in the surface of the strip-shaped plate (84), a moving plate (86) is connected to the inside of the strip-shaped groove (85) in a sliding mode, a limiting rod (87) is fixedly arranged on the surface of the moving plate (86), and one end, far away from the moving plate (86), of the limiting rod (87) is located in a limiting hole (83).

6. The anti-creep host box according to claim 5, wherein: a rectangular plate (88) is fixedly arranged on the surface of the strip-shaped plate (84), and a spring (89) is fixedly arranged between the rectangular plate (88) and the moving plate (86).