CN219625951U - Shock-resistant chassis - Google Patents

Abstract

The utility model provides an impact-resistant chassis, which comprises a chassis main body, wherein one side of the chassis main body is fixedly provided with a side cover through a mounting hole and a screw, an upper buffer mechanism is fixedly arranged in the top end of the chassis main body, the upper buffer mechanism such as an upper buffer plate, a lower buffer plate, a sliding rod, a fixed spring and an elastic plate can buffer the impact received above, the elastic rubber layer can buffer the impact, the noise is reduced, the movable plate, a spring damper and a mounting frame can buffer the lateral impact, the protection of the chassis is improved, the mounting frame and a screw hole can be used for mounting a computer motherboard, the computer motherboard and other accessories can be conveniently cooled through a connecting plate, a through hole and a cooling fan, the computer motherboard and the other accessories can not be impacted through the fixing of the mounting frame, the protection of the computer motherboard and the accessories can be increased, and the security is high.

Description

Shock-resistant chassis

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to an impact-resistant cabinet.

Background

The computer case is used for placing and fixing various computer accessories, plays a role in supporting and protecting, and also has a shielding effect on electromagnetic radiation. The computer case generally comprises a shell, an internal support, a panel, a switch, an indicator light, an interface and the like, wherein the shell of the computer case is supported by combining steel plates and plastics.

The utility model discloses a Chinese patent with publication number of CN217847035U, which provides a high temperature resistant and impact resistant computer case, and comprises a case body, be equipped with the filter plate that is used for ventilating and cooling on the box, fixedly connected with first backup pad on the box, set up the spout in the first backup pad and have a cylindrical rack through spout sliding connection, fixedly connected with is used for placing the board of placing of quick-witted incasement electronic component on the cylindrical rack, cup jointed first spring on the cylindrical rack, the both ends of first spring respectively with first backup pad and place board fixed connection, be equipped with the damper that is used for carrying out shock attenuation buffering to the quick-witted incasement electronic component of placing on the board on the box. The buffer mechanism is arranged in the box body of the machine box, and occupies a part of space of the machine box, so that the installation positions of a computer main board, a power supply and the like are limited, a placing plate, a cylindrical rack and the like can move in the box body, a fan can rotate in the box body, and the computer accessories are easy to collide, so that the computer accessories are damaged.

To this end, the present utility model provides an impact resistant chassis.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an impact-resistant chassis, so as to solve the problems in the background art, the impact and vibration of the chassis can be buffered through the upper buffer mechanism and the side buffer mechanism, the mechanisms of the upper buffer mechanism and the lower buffer mechanism are smaller, the smaller space of the chassis main body is occupied, the installation of a circuit board and the like is convenient through the installation frame, and the safety is high.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an anti-shock chassis, includes the chassis main part, there is the side cap one side of chassis main part through mounting hole and screw fixed mounting, the inside fixed mounting on the top of chassis main part has last buffer gear, it includes the lower buffer board to go up buffer gear, the top symmetry fixed mounting of lower buffer board has the slide bar, slide bar slidable mounting is in the inside of the inner wall of chassis main part, the top fixed mounting of slide bar has last buffer board, one side fixed mounting on the lateral wall of chassis main part and the side cap has side buffer gear, the bottom four corners fixed mounting of chassis main part has the callus on the sole.

Further, the lower buffer plate is arranged in the case body, the upper buffer plate is arranged at the top of the case body, fixing springs are sleeved at two ends of the sliding rod and fixedly installed between the case body and the upper buffer plate as well as between the case body and the lower buffer plate.

Further, the outer surfaces of the case main body and the side cover are fixedly provided with elastic rubber layers, and an elastic plate is fixedly arranged between the middle position of the bottom of the upper buffer plate and the case main body.

Further, the side buffer mechanism comprises mounting frames, wherein the mounting frames are fixedly mounted on the side walls of the case main body and the side covers, and the number of the mounting frames is two.

Further, the two mounting frames comprise L-shaped plates and connecting plates, the connecting plates are fixedly arranged between the L-shaped plates, the L-shaped plates are symmetrically and fixedly arranged on the side walls of the case main body and the side covers, and through holes are formed in the central positions of the connecting plates.

Further, a heat radiation fan is fixedly arranged on one side of the through hole, and screw holes are formed in four corners of one mounting frame.

Further, square mouth has been seted up to one side of corresponding mounting bracket on quick-witted case main part and the side cap, one side of mounting bracket is through spring damper fixed mounting has the fly leaf, fly leaf movable mounting is in the inside of square mouth.

Further, the center position department of fly leaf has seted up the thermovent, spring damper includes the base, the base links to each other with the one end fixed of L template, the inside of the one end of base has damping sleeve through damping spring fixed mounting, damping sleeve links to each other with the fly leaf is fixed, the one end fixed mounting of base has damping rubber, damping rubber sets up the inside at damping sleeve.

The utility model has the beneficial effects that: according to the shock-resistant chassis, the upper buffer mechanisms such as the upper buffer plate, the lower buffer plate, the sliding rods, the fixed springs and the elastic plates can buffer the impact received above, the elastic rubber layers arranged can buffer the impact, the noise is reduced, the side impact can be buffered through the movable plates, the spring dampers and the mounting frame, the protection of the chassis is increased, the computer main board can be mounted through the mounting frame and the screw holes, the computer main board and other accessories can be conveniently cooled through the connecting plates, the through holes and the cooling fans, the computer main board and other accessories cannot be impacted through the fixed arrangement of the mounting frame, the protection of the computer main board and the accessories can be increased, and the safety is high.

Drawings

FIG. 1 is a block diagram of an impact resistant chassis of the present utility model;

FIG. 2 is a cross-sectional view of an impact resistant chassis according to the present utility model;

FIG. 3 is an enlarged view of the shock resistant chassis of FIG. 2A in accordance with the present utility model;

FIG. 4 is an enlarged view of the shock resistant chassis of FIG. 2 at B in accordance with the present utility model;

FIG. 5 is a block diagram of an impact resistant chassis mount according to the present utility model;

in the figure: 1. a case main body; 2. a side cover; 3. an upper buffer mechanism; 4. a side buffer mechanism; 5. foot pads; 6. a mounting frame; 7. a connecting plate; 8. a heat radiation fan; 9. a spring damper; 10. a movable plate; 11. a heat radiation port; 12. an upper buffer plate; 13. a lower buffer plate; 14. a slide bar; 15. an elastic plate; 16. a base; 17. a damping sleeve; 18. a damping spring; 19. a screw hole; 20. and fixing the spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an anti-shock chassis, includes chassis body 1, there is side cap 2 one side of chassis body 1 through mounting hole and screw fixed mounting, the inside fixed mounting on the top of chassis body 1 has upper buffer gear 3, upper buffer gear 3 includes lower buffer plate 13, the top symmetry fixed mounting of lower buffer plate 13 has slide bar 14, slide bar 14 slidable mounting is in the inside of the inner wall of chassis body 1, the top fixed mounting of slide bar 14 has upper buffer plate 12, on the lateral wall of chassis body 1 and one side fixed mounting of side cap 2 have side buffer gear 4, the bottom four corners fixed mounting of chassis body 1 has callus on the sole 5, can cushion the impact through upper buffer gear 3 and side buffer gear 4 to increase the protection to this chassis.

In this embodiment, the lower buffer plate 13 is disposed inside the chassis main body 1, the upper buffer plate 12 is disposed at the top of the chassis main body 1, the two ends of the slide rod 14 are sleeved with the fixing springs 20, the fixing springs 20 are fixedly mounted between the chassis main body 1 and the upper buffer plate 12, the chassis main body 1 and the lower buffer plate 13, the elastic rubber layers are fixedly mounted on the outer surfaces of the chassis main body 1 and the side covers 2, the elastic plate 15 is fixedly mounted between the middle position of the bottom of the upper buffer plate 12 and the chassis main body 1, protection to the chassis can be increased through the elastic rubber layers, after the upper buffer plate 12 is impacted, the fixing springs 20 can slide downwards through the slide rod 14, and meanwhile, the elastic plate 15 and the fixing springs 20 generate acting forces for preventing the upper buffer plate 12 from sliding downwards.

This embodiment, side buffer gear 4 includes mounting bracket 6, mounting bracket 6 fixed mounting is on the lateral wall of quick-witted case body 1 and side cap 2, the quantity of mounting bracket 6 is two, two mounting bracket 6 includes L template and connecting plate 7, connecting plate 7 fixed mounting is between the L template, L template symmetry fixed mounting is on the lateral wall of quick-witted case body 1 and side cap 2, the central point department of connecting plate 7 has seted up the through-hole, one side fixed mounting of through-hole has radiator fan 8, and one of them screw 19 has been seted up in the four corners of mounting bracket 6, square mouth has been seted up to one side of corresponding mounting bracket 6 on quick-witted case body 1 and the side cap 2, one side of mounting bracket 6 has fly leaf 10 through spring damper 9 fixed mounting, fly leaf 10 movable mounting is in the inside of square mouth, the central point department of fly leaf 10 has seted up thermovent 11, spring damper 9 includes base 16, base 16 links to each other with the one end of L fixedly, the inside damping sleeve 17 that has been seted up through damping spring 18 fixed mounting in the one end of base 16, damping sleeve 17 and moving to the inside of machine case body 1 and side cap 10 through the rubber 17, the inside damping sleeve 17 can receive the inside the fixed damping device 1 through the rubber sleeve 17 to the inside the fixed mounting of the machine, and the inside damping device 1.

When the shock-resistant chassis is used, a computer main board is fixedly mounted on a mounting frame 6 on one side through screw holes 19, when an upper buffer plate 12 is impacted, the upper buffer plate 12 drives a sliding rod 14 to slide downwards, a rubber layer is arranged on the surface of the sliding rod 14, the sliding rod 14 drives a lower buffer plate 13, the upper buffer plate 12 compresses an elastic plate 15 and a fixed spring 20 above, the lower buffer plate 13 stretches the fixed spring 20 below, and the impact is buffered under the action of the reaction force of the fixed spring 20 and the elastic plate 15; impact can be buffered through the elastic rubber layer, and noise is reduced; when receiving side impact through fly leaf 10, fly leaf 10 moves to the inboard of machine case main part 1 to compression spring damper 9, can cushion side impact to the side through spring damper 9 and mounting bracket 6, increase the protection to this machine case, conveniently dispel the heat to computer motherboard and other accessories through connecting plate 7, through-hole and radiator fan 8, have great buffer area down between buffer plate 13 and the computer motherboard, and the mounting bracket 6 is fixed to be set up, can not produce the striking to computer motherboard and other accessories, the security is high.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides an anti-shock chassis, includes chassis main part (1), its characterized in that: one side of machine case body (1) has side cap (2) through mounting hole and screw fixed mounting, the inside fixed mounting on the top of machine case body (1) has upper buffer gear (3), upper buffer gear (3) are including lower buffer board (13), the top symmetry fixed mounting of lower buffer board (13) has slide bar (14), slide bar (14) slidable mounting is in the inside of the inner wall of machine case body (1), the top fixed mounting of slide bar (14) has upper buffer board (12), one side fixed mounting on the lateral wall of machine case body (1) and side cap (2) has side buffer gear (4), the bottom four corners fixed mounting of machine case body (1) has callus on the sole (5).

2. An impact resistant chassis as claimed in claim 1, wherein: the lower buffer plate (13) is arranged in the case body (1), the upper buffer plate (12) is arranged at the top of the case body (1), the two ends of the sliding rod (14) are sleeved with the fixing springs (20), and the fixing springs (20) are fixedly arranged between the case body (1) and the upper buffer plate (12) and between the case body (1) and the lower buffer plate (13).

3. An impact resistant chassis as claimed in claim 2, wherein: elastic rubber layers are fixedly arranged on the outer surfaces of the case main body (1) and the side cover (2), and an elastic plate (15) is fixedly arranged between the middle position of the bottom of the upper buffer plate (12) and the case main body (1).

4. An impact resistant chassis as claimed in claim 1, wherein: the side buffer mechanism (4) comprises mounting frames (6), wherein the mounting frames (6) are fixedly mounted on the side walls of the case main body (1) and the side covers (2), and the number of the mounting frames (6) is two.

5. The impact resistant chassis of claim 4, wherein: the two mounting frames (6) comprise L-shaped plates and connecting plates (7), the connecting plates (7) are fixedly mounted between the L-shaped plates, the L-shaped plates are symmetrically and fixedly mounted on the side walls of the case main body (1) and the side covers (2), and through holes are formed in the central positions of the connecting plates (7).

6. An impact resistant chassis as claimed in claim 5, wherein: one side of the through hole is fixedly provided with a heat radiation fan (8), and four corners of one mounting frame (6) are provided with screw holes (19).

7. The impact resistant chassis of claim 6, wherein: square mouth has been seted up to one side of corresponding mounting bracket (6) on quick-witted case main part (1) and side cap (2), one side of mounting bracket (6) is through spring damper (9) fixed mounting has fly leaf (10), fly leaf (10) movable mounting is in the inside of square mouth.

8. The impact resistant chassis of claim 7, wherein: the center position department of fly leaf (10) has seted up thermovent (11), spring damper (9) are including base (16), the one end of base (16) and L template is fixed to be linked to each other, damping spring (18) fixed mounting is passed through in the inside of one end of base (16) has damping sleeve (17), damping sleeve (17) and fly leaf (10) are fixed to be linked to each other, the one end fixed mounting of base (16) has damping rubber, damping rubber sets up the inside at damping sleeve (17).