CN211880814U

CN211880814U - Dustproof machine case convenient to dismouting

Info

Publication number: CN211880814U
Application number: CN202022011154.4U
Authority: CN
Inventors: 王玲; 陈淑君; 孔爱娣
Original assignee: Nanjing Xintongcheng Information Technology Co ltd
Current assignee: Nanjing Xintongcheng Information Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2020-11-06
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a dustproof case convenient for disassembly and assembly, which comprises a case body, wherein the case body is provided with an installation frame, the top end of the installation frame is fixedly provided with a top plate, the top plate is provided with two first installation grooves, two rotating mechanisms are arranged in the first installation grooves, a first case cover is fixedly arranged on the rotating mechanisms, two symmetrical fixed blocks are fixedly arranged on the lower surface of the first case cover, an installation strip is fixedly arranged on the installation frame, the installation strip is provided with a fixed groove, the fixed blocks are fixedly arranged in the fixed groove through screws, the surface of one side of the case body is provided with two symmetrical first guide grooves, two guide blocks are slidably arranged in the first guide grooves, a second case cover is fixedly arranged on the guide blocks, the case is simple in structure and convenient for assembly and disassembly, the dustproof effect is good, and the electronic components are prevented from being damaged easily due to excessive dust.

Description

Dustproof machine case convenient to dismouting

Technical Field

The utility model relates to a switch machine case technical field specifically is a dustproof quick-witted case convenient to dismouting.

Background

The switches can be divided into wide area network switches and local area network switches according to the working positions. The wide area switch is a device for performing information exchange function in a communication system, and is applied to a data link layer. The switch has a plurality of ports, each port has a bridging function and can be connected with a local area network or a high-performance server or a workstation. In practice, switches are sometimes referred to as multi-port bridges.

The chassis structure of current switch is complicated, and inconvenient installation and dismantlement, dustproof effect is relatively poor, enters the dust easily, and inconvenient clear away, the too much dust leads to electronic component to damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof quick-witted case convenient to dismouting, quick-witted case simple structure, easy to assemble and dismantlement, dustproof effectual is difficult to advance the ash, conveniently clears away, prevents that the dust from too much leading to electronic component to damage easily to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof case convenient to disassemble and assemble comprises a case body, wherein an installation frame is arranged on the case body, a top plate is fixedly installed at the top end of the installation frame, two first installation grooves are formed in the top plate, rotating mechanisms are installed in the two first installation grooves, a first case cover is fixedly installed on the rotating mechanisms, two symmetrical fixed blocks are fixedly installed on the lower surface of the first case cover, installation bars are fixedly installed on the installation frame, fixing grooves are formed in the installation bars, the fixed blocks are fixedly installed in the fixing grooves through screws, two symmetrical first guide grooves are formed in the surface of one side of the case body, guide blocks are slidably installed in the two first guide grooves, a second case cover is fixedly installed on the guide blocks, and the second case cover is fixedly installed on the installation frame through screws, first case lid with all be equipped with the heat dissipation on the second case lid and lead to the groove, fixed mounting has the dust screen on the heat dissipation leads to the groove.

Two symmetrical fans are fixedly installed on the upper surface of the installation frame.

Be equipped with a plurality of second guide ways on the side of installation frame, it is a plurality of equal slidable mounting has the mounting panel in the second guide way.

The rotating mechanism comprises a rotating shaft and a rotating block, the rotating shaft is fixedly installed in the first installation groove, the rotating block is rotatably installed on the rotating shaft, and the rotating block is fixedly installed on the first box cover.

A plurality of installation through grooves are formed in the installation plates.

The first box cover and the second box cover are respectively provided with a plurality of through holes.

And the side surfaces of the first box cover and the second box cover are respectively provided with a dustproof pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dustproof case convenient to disassemble and assemble is fixedly connected with the first case cover through the rotating mechanism, the first case cover can rotate to open and close conveniently, electronic elements in the case can be installed conveniently, the fixed block fixedly installed on the lower surface of the first case cover is matched with the fixed groove formed in the installation strip, and the fixed block is fixed through screws, so that the case is convenient to install and disassemble;

2. first guide way and guide block slidable mounting that are equipped with in this dustproof quick-witted case convenient to dismouting, the installation of the second case lid of being convenient for fixed on the guide block, simple structure, it is comparatively convenient to install and dismantle, the heat dissipation that leads to the groove quick-witted case of being convenient for is equipped with on first case lid and the second case lid, and the dust screen of fixed mounting that leads to the groove in the heat dissipation prevents that the dust from getting into quick-witted incasement and leading to electronic component to damage.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a chassis body; 2. a mounting frame; 3. a top plate; 4. a first mounting groove; 5. a rotating mechanism; 51. a rotating shaft; 52. rotating the block; 6. a first cover; 7. a fixed block; 8. mounting a bar; 9. fixing grooves; 10. a first guide groove; 11. a guide block; 12. a second cover; 13. a heat dissipation through groove; 14. a dust screen; 15. a fan; 16. a second guide groove; 17. mounting a plate; 18. installing a through groove; 19. a through hole; 20. a dust-proof 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.

Referring to fig. 1-4, the present invention provides a technical solution: a dustproof case convenient to disassemble and assemble comprises a case body 1, wherein an installation frame 2 is arranged on the case body 1, a top plate 3 is fixedly arranged at the top end of the installation frame 2, two first installation grooves 4 are arranged on the top plate 3, rotating mechanisms 5 are respectively arranged in the two first installation grooves 4, a first case cover 6 is fixedly arranged on the rotating mechanisms 5, two symmetrical fixed blocks 7 are fixedly arranged on the lower surface of the first case cover 6, an installation strip 8 is fixedly arranged on the installation frame 2, a fixing groove 9 is arranged on the installation strip 8, the fixed blocks 7 are respectively fixedly arranged in the fixing groove 9 through screws, two symmetrical first guide grooves 10 are arranged on the surface of one side of the case body 1, guide blocks 11 are respectively and slidably arranged in the two first guide grooves 10, a second case cover 12 is fixedly arranged on the guide blocks 11, and the second case cover 12 is fixedly arranged on the installation frame, the first box cover 6 and the second box cover 12 are both provided with a heat dissipation through groove 13, a dustproof net 14 is fixedly arranged on the heat dissipation through groove 13, the dustproof case convenient to disassemble and assemble is fixedly connected with the first case cover 6 through the rotating mechanism 5, so that the first case cover 6 can rotate to open and close, electronic elements in the case can be conveniently installed, fixed block 7 through fixed mounting on 6 lower surfaces of first case lid cooperatees with fixed slot 9 that is equipped with on the mounting bar 8, reuse the screw to fix, the installation and the dismantlement of the quick-witted case of being convenient for, the first guide way 10 and the guide block 11 slidable mounting that are equipped with, the installation of the second case lid 12 of being convenient for fixing on the guide block 11, moreover, the steam generator is simple in structure, it is comparatively convenient to install and dismantle, the heat dissipation that leads to the groove 13 and be convenient for quick-witted case that dispels the heat that is equipped with on first case lid 6 and the second case lid 12, the dust screen 14 of the fixed mounting that leads to on the groove 13 dispels the.

Referring to fig. 1-4, two symmetrical fans 15 are fixedly mounted on the upper surface of the mounting frame 2, when the fans 15 rotate, on one hand, heat dissipation of electronic components in the chassis is facilitated, and on the other hand, the rotation speed of the fans 15 is increased, so that dust in the chassis can be blown out through the through holes 19, and cleanness of the chassis is guaranteed.

Referring to fig. 1-4, a plurality of second guide grooves 16 are disposed on a side surface of the mounting frame 2, mounting plates 17 are slidably mounted in the second guide grooves 16, and the mounting plates 17 slidably mounted in the second guide grooves 16 facilitate the layered mounting of electronic components and the ventilation and heat dissipation in the chassis.

Referring to fig. 1-4, the rotating mechanism 5 includes a rotating shaft 51 and a rotating block 52, the rotating shaft 51 is fixedly installed in the first installation groove 4, the rotating block 52 is rotatably installed on the rotating shaft 51, the rotating block 52 is fixedly installed on the first cover 6, and the rotating shaft 51 drives the rotating block 52 to rotate, so as to facilitate the rotation of the first cover 6 and the installation and removal of the electronic components in the chassis.

Referring to fig. 1-4, a plurality of mounting through grooves 18 are formed in the mounting plates 17, and the mounting through grooves 18 facilitate the fixed mounting of the electronic components, and facilitate the air circulation during heat dissipation and heat dissipation.

Referring to fig. 1-4, the first cover 6 and the second cover 12 are provided with a plurality of through holes 19, and the dust can be blown out through the plurality of through holes 19.

Referring to fig. 1-4, the first cover 6 and the second cover 12 are each provided with a dust-proof pad 20 on the side surface, and the dust-proof pads 20 can effectively prevent dust from entering the chassis through the gaps on the side surfaces of the first cover 6 and the second cover 12, thereby causing damage to the electronic components.

The structure principle is as follows: when the dustproof case convenient to disassemble and assemble is used, the rotating block 52 is driven to rotate through the rotating shaft 51, the first case cover 6 can be conveniently rotated to be opened and closed, electronic elements in the case can be conveniently installed and disassembled, the fixing block 7 fixedly installed on the lower surface of the first case cover 6 is matched with the fixing groove 9 formed in the mounting strip 8 and then fixed through screws, the case is convenient to install and disassemble, the first guide groove 10 and the guide block 11 are slidably installed, the second case cover 12 fixed on the guide block 11 is convenient to install, the structure is simple, the installation and the disassembly are convenient, the dust-proof net 14 fixedly installed on the heat dissipation through groove 13 can prevent dust from entering the case to damage the electronic elements, when the fan 15 rotates, on one hand, the heat dissipation of the electronic elements in the case is convenient, on the other hand, the rotating speed of the fan 15 is improved, and the dust in the case can be conveniently blown, the cleanness in the case is ensured.

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 dustproof quick-witted case convenient to dismouting, includes quick-witted case body (1), its characterized in that: the improved cabinet is characterized in that an installation frame (2) is arranged on the cabinet body (1), a top plate (3) is fixedly installed at the top end of the installation frame (2), two first installation grooves (4) are formed in the top plate (3), a rotating mechanism (5) is installed in the two first installation grooves (4), a first box cover (6) is fixedly installed on the rotating mechanism (5), two symmetrical fixed blocks (7) are fixedly installed on the lower surface of the first box cover (6), an installation strip (8) is fixedly installed on the installation frame (2), a fixed groove (9) is formed in the installation strip (8), the fixed blocks (7) are fixedly installed in the fixed groove (9) through screws, two symmetrical first guide grooves (10) are formed in the surface of one side of the cabinet body (1), and guide blocks (11) are slidably installed in the first guide grooves (10), fixed mounting has second case lid (12) on guide block (11), second case lid (12) pass through screw fixed mounting in on installation frame (2), first case lid (6) with all be equipped with heat dissipation logical groove (13) on second case lid (12), fixed mounting has dust screen (14) on the logical groove (13) of heat dissipation.

2. The dustproof case convenient to disassemble and assemble according to claim 1, characterized in that: two symmetrical fans (15) are fixedly mounted on the upper surface of the mounting frame (2).

3. The dustproof case convenient to disassemble and assemble according to claim 1, characterized in that: be equipped with a plurality of second guide way (16) on the side of installation frame (2), it is a plurality of equal slidable mounting has mounting panel (17) in second guide way (16).

4. The dustproof case convenient to disassemble and assemble according to claim 1, characterized in that: slewing mechanism (5) are including axis of rotation (51) and turning block (52), axis of rotation (51) fixed mounting be in first mounting groove (4), turning block (52) rotate to be installed on axis of rotation (51), turning block (52) fixed mounting be in on first case lid (6).

5. The dustproof case convenient to disassemble and assemble according to claim 3, characterized in that: a plurality of installation through grooves (18) are formed in the installation plates (17).

6. The dustproof case convenient to disassemble and assemble according to claim 1, characterized in that: the first box cover (6) and the second box cover (12) are provided with a plurality of through holes (19).

7. The dustproof case convenient to disassemble and assemble according to claim 1, characterized in that: and the side surfaces of the first box cover (6) and the second box cover (12) are respectively provided with a dustproof pad (20).