CN213690485U

CN213690485U - Host machine case with protection function

Info

Publication number: CN213690485U
Application number: CN202120046837.5U
Authority: CN
Inventors: 冯丹曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-13
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a host case with protection function, relating to the field of computer hardware, comprising an external case, the external case comprises an external case shell which is of a box-shaped hollow structure, a plurality of spring buffer devices are arranged on the inner wall of the outer case shell in a penetrating way, a sliding groove is arranged on the inner wall of the bottom of the outer case shell, the sliding groove is connected with an internal machine case in a sliding way, the internal machine case comprises an internal machine case shell, the bottom of the internal machine case shell is provided with a plurality of bottom sliding blocks, the bottom sliding blocks are all connected with the sliding groove in a matching way, the outer walls of the two sides of the inner case shell are in contact with the spring buffer devices, the upper portion and the lower portion of the inner wall of the inner case shell are respectively provided with an air cushion device, and when the case is impacted, damage to hardware is reduced.

Description

Host machine case with protection function

Technical Field

The utility model relates to a computer hardware field specifically is a host computer machine case with safeguard function.

Background

Computer hardware, including all physical components of a computer, to distinguish between data it contains or executes and software that provides instructions to the hardware to perform tasks; the method mainly comprises the following steps: the computer comprises a case, a mainboard, a bus, a power supply, a hard disk, a memory controller, an interface card, a portable storage device, a built-in memory, an input device, an output device, a CPU fan, a buzzer and the like. 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. The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made by combining steel plates and plastics, has high hardness and mainly plays a role in protecting elements in the case; the bracket is mainly used for fixing the mainboard, the power supply and various drivers.

In the hardware of computer, the machine case is an indispensable part, and remaining computer hardware assembles inside the machine case usually, and in daily life and work, inside a large amount of other hardware of being equipped with of computer host, these hardware are expensive and fragile, receive the damage easily, when the condition of the host computer machine case falls or the collision that produces because of other reasons takes place, can cause the damage to the inside hardware of machine case, cause economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a host computer machine case with safeguard function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a host computer machine case with safeguard function, includes outside quick-witted case, outside machine case includes outside machine case shell, outside machine case shell is box-like hollow structure, it is provided with a plurality of spring buffer to run through on outside machine case shell's the inner wall, be provided with the spout on outside machine case shell's the bottom inner wall, sliding connection has inside quick-witted case on the spout, inside machine case includes inside machine case shell, inside machine case shell's bottom is provided with a plurality of bottom sliders, and is a plurality of the bottom slider all is connected with the spout cooperation, inside machine case shell's both sides outer wall all contacts with spring buffer, an air cushion device is installed respectively from top to bottom to inside machine case shell's inner wall.

Furthermore, open slots are formed in two sides of the top of the outer case shell, and a rotary tray is rotatably connected into the open slots through a rotating shaft.

Furthermore, a plurality of heat dissipation through holes are arranged on the two side wall shells of the external chassis shell in a penetrating manner.

Furthermore, a plurality of anti-skid bases are installed at the bottom of the outer case shell.

Furthermore, the spring buffer device comprises a sleeve, the sleeve is of a cylindrical disk-shaped structure, an opening is formed in one end of the sleeve, and one side face, provided with the opening, of the sleeve faces the inside of the external case shell.

Furthermore, a spring is arranged in the opening of the sleeve, the spring is connected with an inserting pin, and one end, far away from the sleeve, of the inserting pin is connected with a damping gasket.

Further, the air cushion device includes the install bin, the install bin is box form hollow structure, and the upper and lower both ends of install bin all install on the inner wall of inside chassis exterior, install air bag and vibrations induction system in the install bin, air bag keeps away from one side of inside chassis exterior and runs through air bag's inner wall and be connected with the air bag through the gas tube.

Further, an air bag outer cover is sleeved on the outer side of the air bag, an air pipe sleeve is sleeved on the outer side of the inflation pipe, a limiting valve is installed on a pipeline on one side, close to the compressed air bag, of the inflation pipe, and the limiting valve is connected with the vibration sensing device through a connecting wire.

Compared with the prior art, the beneficial effects of the utility model are that: through the spring, insert round pin and shock-absorbing pad's interconnect relation, shock-absorbing pad supports inside chassis exterior wall, when receiving the impact, carry out the shock attenuation through the spring, reduce the harm of the inside hardware of inside chassis exterior, when the machine case received the striking, vibrations induction system received signal and control the limiting valve and open, the inside compressed air of compressed air bag discharges into to the air bag in through the gas tube, air bag and gasbag dustcoat expand and protect the inside hardware of inside chassis exterior, reduce the harm that receives.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the external chassis and the internal chassis of the present invention.

Fig. 3 is a schematic structural view of the middle air cushion device of the present invention.

Fig. 4 is a schematic structural view of the middle spring buffering device of the present invention.

Fig. 5 is a schematic perspective view of the external chassis of the present invention.

In the figure: 1-external chassis, 11-external chassis shell, 12-open slot, 13-rotating shaft, 14-rotating tray, 15-anti-skid base, 16-sliding slot, 17-heat dissipation through hole, 2-internal chassis, 21-internal chassis shell, 22-bottom slider, 3-air cushion device, 31-installation box, 32-installation rack, 33-compression air bag, 34-inflation tube, 35-limiting valve, 36-air bag, 37-air bag cover, 38-air pipe sleeve, 39-vibration sensing device, 4-spring buffer device, 41-sleeve, 42-spring, 43-insertion pin and 44-shock pad.

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.

Example 1:

please refer to fig. 1-5, in the embodiment of the present invention, an embodiment of the present invention provides a host machine case with protection function, including external machine case 1, external machine case 1 includes external machine case shell 11, external machine case shell 11 is box-shaped hollow structure, it is provided with a plurality of spring buffer devices 4 to run through on the inner wall of external machine case shell 11, be provided with spout 16 on the bottom inner wall of external machine case shell 11, sliding connection has inside machine case 2 on spout 16, inside machine case 2 includes inside machine case shell 21, the bottom of inside machine case shell 21 is provided with a plurality of bottom sliders 22, and is a plurality of bottom sliders 22 all are connected with spout 16 cooperation, the both sides outer wall of inside machine case shell 21 all contacts with spring buffer devices 4, an air cushion device 3 is installed respectively from top to bottom on the inner wall of inside machine case shell 21.

Open slots 12 are formed in two sides of the top of the outer case shell 11, a rotary tray 14 is rotatably connected into each open slot 12 through a rotating shaft 13, and the rotary tray can be used for placing objects or preventing falling objects after being rotatably unfolded.

A plurality of heat dissipation through holes 17 are formed in the two side wall shells of the external chassis housing 11 in a penetrating manner.

The bottom of the outer chassis housing 11 is mounted with a plurality of non-slip mounts 15.

The spring buffer device 4 includes a sleeve 41, the sleeve 41 is in a cylindrical disk-shaped structure, and one end of the sleeve 41 is provided with an opening, and one side of the sleeve 41 provided with the opening is toward the inside of the external casing 11.

A spring 42 is arranged in the opening of the sleeve 41, an inserting pin 43 is connected to the spring 42, and a damping gasket 44 is connected to one end, far away from the sleeve 41, of the inserting pin 43.

The shock-absorbing pad 44 supports the outer wall of the inner housing shell 21 through the mutual connection relationship of the spring 42, the insert pin 43 and the shock-absorbing pad 44, and when the shock is received, the shock is absorbed through the spring 42, so that the damage of the hardware in the inner housing shell 21 is reduced.

Example 2:

referring to fig. 1 to 5, on the basis of embodiment 1, the air cushion device 3 includes an installation box 31, the installation box 31 is a box-shaped hollow structure, both upper and lower ends of the installation box 31 are installed on the inner wall of the internal chassis housing 21 through an installation frame 32, a compression air bag 33 and a vibration sensing device 39 are installed inside the installation frame 32, and one side of the compression air bag 33 away from the internal chassis housing 21 penetrates through the inner wall of the compression air bag 33 through an inflation tube 34 and is connected with an air bag 36.

An air bag outer cover 37 is sleeved outside the air bag 36, an air pipe sleeve 38 is sleeved outside the inflation pipe 34, a limiting valve 35 is installed on a pipeline of the inflation pipe 34 close to one side of the compression air bag 33, and the limiting valve 35 is connected with a vibration sensing device 39 through a connecting line.

When the chassis is impacted, the vibration sensing device 39 receives signals and controls the limiting valve 35 to open, compressed air in the compressed air bag 33 is discharged into the air bag 36 through the inflation tube 34, and the air bag 36 and the air bag outer cover 37 expand to protect hardware in the inner chassis shell 21, so that damage to the hardware is reduced.

The utility model discloses a theory of operation is: through the mutual connection relation of the spring 42, the insert pin 43 and the shock absorption gasket 44, the shock absorption gasket 44 supports the outer wall of the inner case shell 21, when the case is impacted, the spring 42 absorbs the shock, the damage of the hardware inside the inner case shell 21 is reduced, when the case is impacted, the shock sensing device 39 receives a signal and controls the limiting valve 35 to be opened, the compressed air inside the compressed air bag 33 is discharged into the air bag 36 through the inflation pipe 34, and the air bag 36 and the air bag outer cover 37 expand to protect the hardware inside the inner case shell 21, so that the damage is reduced.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A host machine case with a protection function comprises an external case (1) and is characterized in that, the external case (1) comprises an external case shell (11), the external case shell (11) is of a box-shaped hollow structure, a plurality of spring buffer devices (4) are arranged on the inner wall of the outer case shell (11) in a penetrating way, a sliding groove (16) is arranged on the inner wall of the bottom of the outer case shell (11), the sliding groove (16) is connected with the inner case (2) in a sliding way, the inner case (2) comprises an inner case shell (21), a plurality of bottom sliding blocks (22) are arranged at the bottom of the inner case shell (21), the bottom sliding blocks (22) are all matched and connected with the sliding groove (16), the outer walls of the two sides of the inner case shell (21) are both contacted with the spring buffer device (4), an air cushion device (3) is respectively arranged on the upper part and the lower part of the inner wall of the inner case shell (21).

2. The mainframe box with protection function according to claim 1, wherein both sides of the top of the outer box casing (11) are provided with an open slot (12), and a rotating tray (14) is rotatably connected in the open slot (12) through a rotating shaft (13).

3. The mainframe box with protection function according to claim 1, wherein a plurality of heat dissipating through holes (17) are formed through two sidewall shells of the outer box housing (11).

4. The mainframe box with protection function according to claim 1, wherein a plurality of anti-slip seats (15) are installed at the bottom of the outer box housing (11).

5. The mainframe box with protection function according to claim 1, wherein the spring buffer device (4) comprises a sleeve (41), the sleeve (41) is a cylindrical disk-shaped structure, and one end of the sleeve (41) is provided with an opening, and one side of the sleeve (41) provided with the opening is located inside the external box housing (11).

6. The host case with the protection function according to claim 5, wherein a spring (42) is arranged in the opening of the sleeve (41), the spring (42) is connected with an insertion pin (43), and one end of the insertion pin (43) far away from the sleeve (41) is connected with a shock absorption gasket (44).

7. The host machine case with the protection function according to claim 1, wherein the air cushion device (3) comprises an installation case (31), the installation case (31) is of a box-shaped hollow structure, the upper end and the lower end of the installation case (31) are both installed on the inner wall of the inner case shell (21) through an installation frame (32), a compression air bag (33) and a vibration sensing device (39) are installed inside the installation frame (32), and one side, away from the inner case shell (21), of the compression air bag (33) penetrates through the inner wall of the compression air bag (33) through an inflation tube (34) and is connected with the air bag (36).

8. The mainframe box with a protection function according to claim 7, wherein an air bag cover (37) is sleeved outside the air bag (36), an air pipe sleeve (38) is sleeved outside the inflation pipe (34), a limiting valve (35) is installed on a pipe of the inflation pipe (34) near one side of the compression air bag (33), and the limiting valve (35) is connected with the shock sensing device (39) through a connecting wire.