CN214846555U

CN214846555U - Shell protection device of industrial personal computer

Info

Publication number: CN214846555U
Application number: CN202121296429.1U
Authority: CN
Inventors: 黄永正
Original assignee: Advantech China Co ltd
Current assignee: Advantech China Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of shell protection, and discloses a shell protection device of an industrial personal computer, which comprises a main body, a supporting component and a fixing component, wherein the main body comprises a shell, a dustproof window and a window, the window is arranged at the top of the shell, the dustproof window is arranged at the top of the shell, the supporting component comprises a supporting plate, a buffer spring, a supporting block and a sliding groove, the damage of external impact on the machine is reduced by adopting a spring at the bottom, the buffer rod is added in the spring to reduce the force in the process of spring compression and rebound, simultaneously, the service life of the spring is also prolonged, the fixing component arranged on the supporting plate can enable a limiting plate to complete a back-and-forth movement through the linkage of the spring and a connecting shaft, so that the impact on the machine can be further reduced, and the limiting plate is provided with a transmission belt and a pulley, the fixed plate can well protect parts from being exposed.

Description

Shell protection device of industrial personal computer

Technical Field

The utility model relates to a shell protection technical field specifically is a shell protection device of industrial computer.

Background

Industrial personal computer (industrial control computer) is a general name for tools which adopt a bus structure and detect and control production processes, electromechanical equipment and process equipment. The industrial personal computer has important computer attributes and characteristics, such as a computer mainboard, a CPU, a hard disk, a memory, peripherals and interfaces, an operating system, a control network and protocol, computing capability and a friendly human-computer interface.

Industrial computer, the local environment of general work is relatively complicated changeable, also adulterates a lot of interference, and although some industrial computers have better shock resistance, phenomenon such as skew or coming off appears easily at the in-process that strikes in inside subassembly, causes the inconvenient phenomenon of work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a shell protection device of industrial computer possesses better shock attenuation and guard action's advantage, has solved and has appeared squinting or the problem of phenomenon such as coming off easily at the in-process inner assembly who suffers from the impact.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a shell protection device of an industrial personal computer comprises a main body, a supporting assembly and a fixing assembly;

the main body comprises a shell, a dustproof window and a window, the window is arranged at the top of the shell, and the dustproof window is arranged at the top of the shell;

the supporting assembly comprises a supporting plate, a buffer spring, supporting blocks and a sliding groove, two supporting blocks are symmetrically arranged on two sides of the interior of the shell, the sliding groove is formed in one side of each supporting block, four corners of the supporting plate are clamped in the sliding groove, and the buffer spring is arranged on the bottom surface of the supporting plate;

the fixed subassembly is including supporting box, slide bar, link and limiting plate, the top symmetry of backup pad is provided with support the box, the inboard that supports the box is provided with the slide bar, the link is equipped with two, two the one end of link sets up respectively on the lateral wall of slide bar, other end round pin axle swing joint the limiting plate.

Preferably, the bottom of the supporting plate is provided with a buffer rod, and the supporting plate is connected with the buffer spring through the buffer rod.

Through adopting above-mentioned scheme, can avoid buffer spring through adding the buffer beam, because receive too big impact and lead to the too big power of producing at resilience in-process of buffer spring atress to damage other parts, the buffer beam can play a fine cushioning effect.

Preferably, the outer side wall of the sliding rod is provided with two movable blocks, and the connecting frame is connected with the sliding rod through the movable blocks.

Through adopting above-mentioned scheme, in limiting plate course of operation, the outside takes place to squint when receiving the impact and can reduce the dynamics that the industrial computer received through the movable block, internals that can effectual protection machine.

Preferably, the outer side wall of the sliding rod is symmetrically provided with springs, and the other ends of the springs are in contact with the movable block.

Through adopting above-mentioned scheme, the casing receives when assaulting that the machine takes place the skew, drives the movable block motion for the limiting plate gets back to original position through the means that adds the spring.

Preferably, the opposite surfaces of the top and the bottom of the limiting plate are symmetrically provided with pulleys.

By adopting the scheme, the limiting plate is in a release state under the action of the spring when the machine is put in, so that the machine is inconvenient to put in, and the sliding effect is achieved by adding the pulley.

Preferably, the two pulleys are in transmission connection through a transmission belt.

Through adopting above-mentioned scheme, because the pulley generally all belongs to the plastic products so can produce the fish tail to the organism, the setting of transmission band not only the effectual contact of avoiding pulley and organism, can also increase and strengthen fixed effect with the area of organism contact.

Preferably, the top of the inner side of the shell is symmetrically provided with a fixed plate, the middle of the fixed plate is provided with a movable opening, and the outer side of the limiting plate penetrates through the movable opening.

Through adopting above-mentioned scheme, can hide fixed subassembly through setting up of fixed plate, avoid the subassembly to expose and cause the harm, also seted up the expansion joint of limiting plate in the centre of fixed plate, the bottom of fixed plate contacts with the backup pad top, has prevented that there is not the condition that the spacing point leads to flying away after the buffer spring compression kick-backs.

Preferably, the top of shell is provided with the fixed block symmetrically, the opposite face of fixed block is connected dust-proof window.

Through adopting above-mentioned scheme, through setting up the fixed block in the outside, can be so that dustproof window dismantles the clearance easily, avoids hindering cooling system's normal work because the dust is too much.

(III) advantageous effects

Compared with the prior art, the utility model provides a shell protection device of industrial computer possesses following beneficial effect:

this shell protection device of industrial computer, adopt the spring to reduce the damage that external impact led to the fact the machine through the bottom, the buffer beam has been added in the spring and has been reduced the dynamics of this in-process of spring compression resilience, the life of spring has also been increased simultaneously, the fixed subassembly that sets up in the backup pad, the interlock that can pass through spring and connecting axle gets up, can make the limiting plate accomplish a round trip movement's action, make the impact that the machine received can further reduce, transmission band and pulley through setting up on the limiting plate, can make the machine light a lot when putting into the guard box, the protection part that the fixed plate that sets up can be fine can not expose, can also play the effect of a restriction backup pad, through setting up dustproof window externally, dismantlement that like this can be very easy is so that the clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic top sectional view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic side view of the limiting plate in the drawings of the present invention.

In the figure: 1. a main body; 11. a housing; 12. a fixing plate; 13. a fixed block; 14. a dust-proof window; 15. a window; 16. a movable opening; 2. a support assembly; 21. a support plate; 22. a buffer spring; 23. a support block; 24. a buffer rod; 25. a sliding groove; 3. a fixing assembly; 31. a support box; 32. a slide bar; 33. a spring; 34. a movable block; 35. a connecting frame; 36. a limiting plate; 37. a pulley; 38. and (5) conveying the belt.

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 one

A shell protection device of an industrial personal computer comprises a main body 1, a supporting component 2 and a fixing component 3, wherein the main body 1 comprises a shell 11, a dustproof window 14 and a window 15, the window 15 is formed in the top of the shell 11, the dustproof window 14 is arranged on the top of the shell 11, the supporting component 2 comprises a supporting plate 21, a buffer spring 22, a supporting block 23 and a sliding groove 25, two supporting blocks 23 are symmetrically arranged on two sides of the inside of the shell 11, the sliding groove 25 is formed in one side of each supporting block 23, four corners of the supporting plate 21 are clamped in the sliding groove 25, the buffer spring 22 is arranged on the bottom surface of the supporting plate 21, the fixing component 3 comprises a supporting box 31, a sliding rod 32, a connecting frame 35 and a limiting plate 36, the supporting box 31 is symmetrically arranged on the top of the supporting plate 21, and the sliding rod 32 is arranged on the inner side of the supporting box 31, the number of the connecting frames 35 is two, one end of each of the two connecting frames 35 is arranged on the outer side wall of the corresponding slide bar 32, and the other end of each of the two connecting frames 35 is movably connected with the corresponding limiting plate 36 through a pin shaft.

Referring to fig. 3, when the machine is placed in the protection device, the machine is supported by the supporting plate 21, the two supporting boxes 31 arranged on the supporting plate 21 are internally provided with a limiting plate 36, then the machine is fixed by the limiting plate 36, the limiting plate 36 can complete a back-and-forth telescopic movement through the spring 33 and the movable block 34 arranged in the supporting boxes 31, so that the damage caused by the impact can be reduced through the movement, the condition that the internal parts are damaged or deviate, and the buffer spring 22 arranged on the bottom plate and the sliding groove 25 arranged in the supporting block 23 can also play a good role in buffering in the process of the impact.

Example two

A buffer rod 24 is added on the basis of the first embodiment.

The bottom of the supporting plate 21 is provided with a buffer rod 24, and the supporting plate 21 is connected with the buffer spring 22 through the buffer rod 24.

Referring to fig. 3, receive external impact when the guard box, the backup pad 21 compression buffer spring 22 of placing the machine to a certain extent, the buffer beam 24 of setting will contact the shell 11 of guard box, then buffer spring 22 kick-backs, buffer spring 22 just can carry out the motion next time like this, the part that the too big dynamics of kick-backing that has avoided the too big compression to cause led to the fact is impaired, buffer beam 24 can play the effect of other parts of a fine protection.

EXAMPLE III

The movable block 34 and the spring 33 are added on the basis of the first embodiment.

The outer side wall of the sliding rod 32 is provided with two movable blocks 34, and the connecting frame 35 is connected with the sliding rod 32 through the movable blocks 34.

Referring to fig. 3, when the machine enters, under the action of the limiting plate 36, the connecting frame 35 is driven and then the movable block 34 is driven, a fixing effect is achieved by compressing the spring 33, if the machine is impacted by external impact, the movable block 34 and the spring 33 can also play a good buffering effect to protect internal parts of the machine.

Example four

A pulley 37 and a transmission belt 38 are added on the basis of the third embodiment.

The opposite surfaces of the top and the bottom of the limiting plate 36 are symmetrically provided with pulleys 37, and the two pulleys 37 are in transmission connection through a transmission belt 38.

Referring to fig. 3, when the machine is placed in the protection box, the spring 33 is in a release state, and at this time, the limiting plate 36 makes the inlet smaller under the action of the spring, and can be easily pushed in under the action of the pulley 37 and the transmission belt 38 arranged on the limiting plate 36.

EXAMPLE five

The fixing plate 12 is added on the basis of the fourth embodiment.

The top of the inner side of the shell 11 is symmetrically provided with a fixed plate 12, the middle of the fixed plate 12 is provided with a movable opening 16, and the outer side of the limit plate 36 penetrates through the movable opening 16.

Referring to fig. 3, when the door of the housing 11 is opened, the parts of the protection box can be hidden by the fixing plate 12, so that the parts are not exposed, the possibility of damage of the parts is reduced, the movable opening 16 formed in the fixing plate 12 prevents loosening in the later use process, and a good limiting effect can be achieved when the supporting plate 21 is rebounded.

EXAMPLE six

And a fixed block 13 is added on the basis of the fifth embodiment.

Fixed blocks 13 are symmetrically arranged at the top of the shell 11, and opposite surfaces of the fixed blocks 13 are connected with the dustproof window 14.

Referring to fig. 1, when the housing 11 is placed for a long time, the dust-proof window 14 generates a large amount of dust, which affects the ventilation state of the window 15, thereby affecting the operation of the heat dissipation system of the machine, and the fixing block 13 and the dust-proof window 14 disposed at the outer side can be conveniently detached for cleaning, thereby solving the problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell protection device of industrial computer which characterized in that: comprises a main body (1), a supporting component (2) and a fixing component (3);

the main body (1) comprises a shell (11), a dustproof window (14) and a window (15), the window (15) is formed in the top of the shell (11), and the dustproof window (14) is arranged on the top of the shell (11);

the supporting component (2) comprises a supporting plate (21), a buffer spring (22), supporting blocks (23) and a sliding groove (25), two supporting blocks (23) are symmetrically arranged on two sides of the interior of the shell (11), the sliding groove (25) is formed in one side of each supporting block (23), four corners of the supporting plate (21) are clamped in the sliding groove (25), and the buffer spring (22) is arranged on the bottom surface of the supporting plate (21);

fixed subassembly (3) are including supporting box (31), slide bar (32), link (35) and limiting plate (36), the top symmetry of backup pad (21) is provided with support box (31), the inboard that supports box (31) is provided with slide bar (32), link (35) are equipped with two, two the one end of link (35) sets up respectively on the lateral wall of slide bar (32), other end round pin axle swing joint limiting plate (36).

2. The housing protection device of the industrial personal computer according to claim 1, wherein: the bottom of backup pad (21) is provided with buffer beam (24), backup pad (21) with buffer spring (22) pass through buffer beam (24) are connected.

3. The housing protection device of the industrial personal computer according to claim 1, wherein: the outer side wall of the sliding rod (32) is provided with two movable blocks (34), and the connecting frame (35) is connected with the sliding rod (32) through the movable blocks (34).

4. The housing protection device of the industrial personal computer according to claim 3, wherein: the outer side wall of the sliding rod (32) is symmetrically provided with springs (33), and the other ends of the springs (33) are in contact with the movable blocks (34).

5. The housing protection device of the industrial personal computer according to claim 4, wherein: and pulleys (37) are symmetrically arranged on the opposite surfaces of the top and the bottom of the limiting plate (36).

6. The housing protection device of the industrial personal computer according to claim 5, wherein: the two pulleys (37) are in transmission connection through a transmission belt (38).

7. The housing protection device of the industrial personal computer according to claim 6, wherein: the inboard top symmetry of shell (11) is provided with fixed plate (12), activity mouth (16) have been seted up to the centre of fixed plate (12), the outside of limiting plate (36) is run through activity mouth (16).

8. The housing protection device of the industrial personal computer according to claim 1, wherein: fixed blocks (13) are symmetrically arranged at the top of the shell (11), and opposite surfaces of the fixed blocks (13) are connected with the dustproof window (14).