CN210742817U

CN210742817U - Novel slidable mainframe box

Info

Publication number: CN210742817U
Application number: CN201921709123.7U
Authority: CN
Inventors: 刘小亮
Original assignee: Tianjin Baiyoute Technology Development Co ltd
Current assignee: Tianjin Baiyoute Technology Development Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-12
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a novel slidingtype mainframe box, including the mainframe box, the bottom of mainframe box is equipped with the base, first fixed slot has been seted up along one side at the top of base, two openings have been seted up by the right side parallel to the internal surface of first fixed slot, the surface bottom of mainframe box is close to the equal fixedly connected with connecting plate of opening part, two the equal fixedly connected with backup pad in bottom both sides of connecting plate, two fixedly connected with pivot between the backup pad, the pivot is rotated and is connected with the gyro wheel, two the backup pad is located the oblique top fixedly connected with second pivot of first pivot, the second pivot is rotated and is connected with the brake block, open-ended one side parallel is kept away from to the internal surface of first fixed slot has seted up two second fixed slots. The utility model discloses in, the bottom front end of mainframe box passes through the gyro wheel to be supported, and the rear end passes through the slider to be connected with the base for whole device can not take place the slope.

Description

Novel slidable mainframe box

Technical Field

The utility model relates to a mainframe box technical field especially relates to a novel slidingtype mainframe box.

Background

The main case is used as one part of computer accessories, and has the main functions of placing and fixing the computer accessories, so that the main case plays a role in bearing and protecting;

according to the existing slidable host case, the host case is completely supported on the base, and when the host case slides out, the host case is easy to incline due to unstable gravity center, so that the host case is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel slidable mainframe box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel slidable mainframe box comprises a mainframe box, wherein the bottom of the mainframe box is provided with a base, the top of the base is provided with a first fixing groove along one side, the inner surface of the first fixing groove is provided with two openings in parallel near the right side, the outer surface bottom of the mainframe box is fixedly connected with a connecting plate near the opening, two sides of the bottom of the connecting plate are fixedly connected with supporting plates, a rotating shaft is fixedly connected between the two supporting plates, the rotating shaft is rotatably connected with a roller, the two supporting plates are positioned above the first rotating shaft in an oblique direction and fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected with a brake pad, one side of the inner surface of the first fixing groove far from the opening is provided with two second fixing grooves in parallel, two ends of the two second fixing grooves are fixedly connected with connecting rods, the top of one, the motor is fixedly connected to the center of one side, close to the mainframe box, of the heat dissipation box, and the heat dissipation fan is fixedly connected to the driving end of the motor.

As a further description of the above technical solution:

the height of the connecting plate, the supporting plate and the roller at the bottom of the mainframe box after connection is consistent with the height of the opening.

As a further description of the above technical solution:

one side of the heat dissipation box, which is far away from the mainframe box, is provided with a grid, and the position of the grid corresponds to the position of the heat dissipation fan.

As a further description of the above technical solution:

one side of the top of the outer surface of the mainframe box, which is far away from the connecting plate, is fixedly connected with two sliding blocks, the positions of the two sliding blocks are corresponding to the positions of the second fixing grooves, and the two sliding blocks are both connected with the connecting rod in an embedded mode.

As a further description of the above technical solution:

and springs are fixedly sleeved at one ends of the two connecting rods, which are close to the connecting plate.

As a further description of the above technical solution:

and one side of the mainframe box close to the cooling fan is provided with a plurality of ventilation holes.

The utility model discloses following beneficial effect has:

1. this novel slidingtype mainframe box, mainframe box through setting up, a supporting plate, first pivot, the connecting plate, the opening, the gyro wheel, a pedestal, first fixed slot, brake block and second pivot, the bottom front end of host computer is connected with the connecting plate, backup pad and first pivot through the connecting plate both sides are fixed with the gyro wheel, play a supporting role for the mainframe box, mainframe box bottom rear end is connected with the connecting rod gomphosis through the slider, support the mainframe box through the slider, prevent mainframe box bottom wearing and tearing, the gyro wheel can be locked to the brake block, prevent that the gyro wheel from slipping away automatically, with the in-process of mainframe box roll-off, progressively come the focus from the base separation, the host computer can not take place the slope, make the stability of device better.

2. This novel slidingtype mainframe box, through the ventilation hole that sets up, including a motor, an end cap, a controller, and a cover plate, radiator fan, the heat dissipation case, base and grid, one side that the heat dissipation case is close to the mainframe box is connected with the motor, the drive end and the radiator fan fixed connection of motor, the ventilation hole has all been seted up to one side that the heat dissipation case is relative with the mainframe box, can be to the better heat dissipation of mainframe box, the grid can prevent that some debris from dropping at the heat dissipation incasement, influence motor work, whole device can dispel the heat to the mainframe box, the value makes the device wholly more.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel slidable main chassis of the present invention;

fig. 2 is a side view of a novel slidable main cabinet of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of the novel slidable main chassis according to the present invention.

Illustration of the drawings:

1. a main chassis; 2. a vent hole; 3. a motor; 4. a heat radiation fan; 5. a heat dissipation box; 6. a support plate; 7. a first rotating shaft; 8. a connecting plate; 9. an opening; 10. a roller; 11. a base; 12. a first fixing groove; 13. a spring; 14. a brake pad; 15. a grid; 16. a slider; 17. a connecting rod; 18. a second fixing groove; 19. a second rotating shaft.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel slidable mainframe box comprises a mainframe box 1, a base 11 is arranged at the bottom of the mainframe box 1, a first fixing groove 12 is arranged at the top of the base 11 along one side, two openings 9 are arranged in parallel near the right side of the inner surface of the first fixing groove 12, connecting plates 8 are fixedly connected to the bottom of the outer surface of the mainframe box 1 near the openings 9, supporting plates 6 are fixedly connected to both sides of the bottom of the two connecting plates 8, a first rotating shaft 7 is fixedly connected between the two supporting plates 6, the first rotating shaft 7 is rotatably connected with a roller 10, a second rotating shaft 19 is fixedly connected to the two supporting plates 6 at the oblique upper side of the first rotating shaft 7, a brake pad 14 is rotatably connected to the second rotating shaft 19, two second fixing grooves 18 are arranged in parallel at one side of the inner surface of the first fixing groove 12 far from the openings 9, connecting rods 17 are fixedly connected to both ends of the two second fixing grooves 18, the heat dissipation box 5 is fixedly connected with a motor 3 at the center of one side close to the mainframe box 1, and a driving end of the motor 3 is fixedly connected with a heat dissipation fan 4.

The height of the connecting plate 8, the supporting plate 6 and the roller 10 at the bottom of the mainframe box 1 after connection is consistent with that of the opening 9, so that the mainframe box 1 can stably slide outwards and is not in direct contact with the base 11, the friction force generated by the base 11 on the mainframe box 1 is reduced, and the service life of the mainframe box 1 is prolonged; a grille 15 is arranged on one side of the heat dissipation box 5, which is far away from the main case 1, and the position of the grille 15 corresponds to that of the heat dissipation fan 4, so that sundries can be prevented from falling into the heat dissipation box 5 to influence the work of the motor 3 and the heat dissipation fan 4; two sliding blocks 16 are fixedly connected to one side, far away from the connecting plate 8, of the top of the outer surface of the main case 1, the two sliding blocks 16 correspond to the second fixing groove 18 in position, the two sliding blocks 16 are both connected with the connecting rod 17 in an embedded mode, the main case 1 is supported through the two sliding blocks 16, and the main case 1 is limited; one ends of the two connecting rods 17, which are close to the connecting plate 8, are fixedly sleeved with springs 13, so that when the mainframe box 1 is pulled to slide outwards, the sliding blocks 16 are prevented from being in direct contact with the inner wall of the second fixing grooves 18, the abrasion is reduced, and the service life of the mainframe box 1 is prolonged; a plurality of ventilation holes 2 are formed in one side, close to the cooling fan 4, of the mainframe box 1, so that the mainframe box 1 can better dissipate heat.

The working principle is as follows: when using a novel slidingtype mainframe box, the bottom of mainframe box 1 is connected with connecting plate 8, backup pad 6 and first pivot 7 through connecting plate 8 both sides are fixed with gyro wheel 10, play a supporting role for mainframe box 1, mainframe box 1 bottom is passed through slider 16 and is connected with connecting rod 17 gomphosis, support mainframe box 1 through slider 16, prevent that mainframe box 1 bottom from wearing and tearing, gyro wheel 10 can be locked to brake block 14, with mainframe box 1 roll-off, can progressively separate the focus from base 11, make mainframe box 1 can not take place the slope, radiator fan 4 can dispel the heat to mainframe box 1, grid 15 can prevent that some debris from dropping in radiator box 5, influence motor 3 work, the stability of whole device has been increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel slidingtype mainframe box, includes mainframe box (1), its characterized in that: the bottom of the mainframe box (1) is provided with a base (11), the top of the base (11) is provided with a first fixing groove (12) along one side, the inner surface of the first fixing groove (12) is provided with two openings (9) in parallel near the right side, the outer surface bottom of the mainframe box (1) is fixedly connected with connecting plates (8) near the openings (9), two supporting plates (6) are fixedly connected with both sides of the bottom of the connecting plates (8), a first rotating shaft (7) is fixedly connected between the two supporting plates (6), the first rotating shaft (7) is rotatably connected with a roller (10), two supporting plates (6) are fixedly connected with a second rotating shaft (19) above the first rotating shaft (7), the second rotating shaft (19) is rotatably connected with a brake pad (14), one side of the inner surface of the first fixing groove (12) far away from the openings (9) is provided with two second fixing grooves (18) in parallel, two both ends fixedly connected with connecting rod (17) of second fixed slot (18), one side top fixedly connected with heat dissipation case (5) of base (11), fixedly connected with motor (3) are located to one side center that heat dissipation case (5) are close to mainframe box (1), drive end fixedly connected with radiator fan (4) of motor (3).

2. A novel slidable main cabinet according to claim 1, wherein: the height of the bottom of the mainframe box (1) after the connecting plate (8), the supporting plate (6) and the roller (10) are connected is consistent with the height of the opening (9).

3. A novel slidable main cabinet according to claim 1, wherein: one side of the heat dissipation box (5) far away from the mainframe box (1) is provided with a grating (15), and the position of the grating (15) corresponds to the heat dissipation fan (4).

4. A novel slidable main cabinet according to claim 1, wherein: two sliders (16) are fixedly connected to one side of the top of the outer surface of the mainframe box (1), far away from the connecting plate (8), the two sliders (16) correspond to the second fixing groove (18), and the two sliders (16) are all connected with the connecting rod (17) in an embedded mode.

5. A novel slidable main cabinet according to claim 1, wherein: and springs (13) are fixedly sleeved at one ends of the two connecting rods (17) close to the connecting plate (8).

6. A novel slidable main cabinet according to claim 1, wherein: a plurality of ventilation holes (2) are formed in one side, close to the cooling fan (4), of the mainframe box (1).