CN214278858U

CN214278858U - Rear plug-in type assembled 19-inch case

Info

Publication number: CN214278858U
Application number: CN202120666523.5U
Authority: CN
Inventors: 张忠优
Original assignee: ZHUHAI TOP INTELLIGENCE ELECTRICAL CO Ltd
Current assignee: ZHUHAI TOP INTELLIGENCE ELECTRICAL CO Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-09-24
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of the technique and specifically relates to 19 inches quick-witted case is assembled for pull-out plug-in type after, which comprises a fixing plate and i, the positive swing joint of fixed plate has the curb plate, the positive swing joint of curb plate has the bolt, ventilative mouthful has been seted up in the front of curb plate, the inner wall fixedly connected with filter screen of ventilative mouthful, the positive swing joint of curb plate has the baffle, one side swing joint of fixed plate has left mounting panel, the first handle of one side fixedly connected with of left side mounting panel, the opposite side fixedly connected with inserted block of left side mounting panel, the spacing lug of interior roof fixedly connected with of curb plate, the interior roof fixedly connected with connecting plate of fixed plate, one side swing joint of fixed plate has right mounting panel. Not only have and agree with the step or agree with the recess, also can avoid the guide slot to make somebody a mere figurehead on the quick-witted case horizontal bar, lead to guide slot and quick-witted case wall to have the condition in great gap, convenient to use person's concatenation work improves the leakproofness when splicing simultaneously.

Description

Rear plug-in type assembled 19-inch case

Technical Field

The utility model relates to a quick-witted case technical field, concretely relates to 19 inches quick-witted cases are assembled to back pull-plug.

Background

The chassis generally includes the outer cover, support, various switches, pilot lamps, etc. on the panel, the outer cover is made up of steel plate and plastics and combined, the hardness is high, mainly play the role of protecting the internal component of chassis, the support is mainly used for fixing the mother board, power and various drivers, the chassis is a part in the computer fittings, it is the main function that it places and fixes each computer fittings, play a bearing and protective role, in addition, the chassis of the computer has the important function of shielding the electromagnetic radiation, although it is not very important to dispose in DIY, but the chassis with bad quality of use makes the mother board and chassis short circuit easily, make the computer system become very unstable.

However, the existing back plug-in type assembled 19-inch case has the following defects:

1. at present, most 19-inch rear plug standard cases in the market are assembled by aluminum alloy sections, splicing positions of parts of the existing assembled aluminum alloy section cases are not provided with fitting steps or fitting grooves, guide grooves are erected on cross bars of the cases in an overhead mode, and large gaps are formed between the guide grooves and the walls of the cases;

2. the existing assembled aluminum alloy section chassis has no metal isolation plate between modules, has poor interference between functional modules, has a seam between each pull-out and insertion rear plate die and the chassis body, cannot form a closed space by the chassis body, has poor electromagnetic interference resistance between the interior of the chassis and the outside, and the like.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a 19 inches quick-witted casees are assembled to back pull-plug type has the effectual and good characteristics of leakproofness of concatenation.

In order to achieve the above object, the utility model provides a following technical scheme: a rear plug-in type 19-inch assembled case comprises a fixed plate, wherein a side plate is movably connected to the front of the fixed plate, a bolt is movably connected to the front of the side plate, a ventilation opening is formed in the front of the side plate, a filter screen is fixedly connected to the inner wall of the ventilation opening, a baffle is movably connected to the front of the side plate, a left mounting plate is movably connected to one side of the fixed plate, and a first handle is fixedly connected to one side of the left mounting plate;

the opposite side fixedly connected with inserted block of left side mounting panel, the spacing lug of interior roof fixedly connected with of curb plate, the interior roof fixedly connected with connecting plate of fixed plate, one side swing joint of fixed plate has right mounting panel, one side fixedly connected with second handle of right mounting panel, the top fixedly connected with stopper of right mounting panel, the top fixedly connected with baffle of right mounting panel.

In order to play a dustproof effect, the inner wall of the ventilation opening is fixedly connected with the outer wall of the filter screen, the shape and the size of the filter screen are matched with those of the ventilation opening, and the filter screen is a nylon filter screen.

In order to facilitate fixing, the front surface of the side plate is movably connected with a screw, the side plate is movably connected with a baffle through a bolt, and the baffle is an L-shaped baffle.

In order to improve the firmness, the bottom of the connecting plate is provided with a groove, the inner wall of the groove is movably connected with the top of the partition plate, and the connecting plate is movably connected with the partition plate through the groove.

In order to play the isolation effect, the quantity of baffle and the quantity of stopper are four, and per two baffles and per two stoppers are a set of, and two sets of baffles and stopper use the perpendicular central line of right mounting panel as symmetry axis symmetry setting.

For the convenience of installation, one side of the side plate is movably connected with one side of the fixing plate, the shape and size of the side plate are matched with those of the fixing plate, and the side plate is movably connected with the fixing plate through a bolt.

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

1. when splicing is carried out, the limiting lug 10 on the side plate 2 is clamped into the fixing plate 1 and is fixed through the bolt 3 to be spliced into a box body, the inserting block 9 on one side of the left mounting plate 7 is clamped into the fixing plate 1 and is fixed through the screw, and then the upper end and the lower end of the partition plate 16 on the top of the right mounting plate 13 are clamped into the groove 12, so that the box body has a fit step or a fit groove, and the condition that a guide groove is erected on a cross bar of a chassis to cause a large gap between the guide groove and the wall of the chassis can be avoided, splicing work of a user is facilitated, and meanwhile, the sealing performance during splicing is improved;

2. through carrying out the block with baffle 16 on the right mounting panel 13 and recess 12, not only can play the effect of keeping apart, also can improve the leakproofness when using greatly, avoid not having baffle 16 to have the interference between each functional module poor, and have the seam between each back board mould of inserting and pulling out and the box, the box can not form airtight space, the incasement with external electromagnetism interference immunity subalternation problem.

In conclusion, the rear plug-in type assembled 19-inch case has the characteristics of good splicing effect and good sealing property.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the side plate and the fixing plate of the present invention;

FIG. 3 is a structural view of the right mounting plate of the present invention;

FIG. 4 is a structural view of the left mounting plate of the present invention;

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

In the figure, 1, fixing plate; 2. a side plate; 3. a bolt; 4. a ventilation opening; 5. filtering with a screen; 6. a baffle plate; 7. a left mounting plate; 8. a first grip; 9. inserting a block; 10. a limiting bump; 11. a connecting plate; 12. a groove; 13. A right mounting plate; 14. a second grip; 15. a limiting block; 16. a separator.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: a rear plug-in type 19-inch assembled case comprises a fixing plate 1, wherein a side plate 2 is movably connected to the front of the fixing plate 1, a bolt 3 is movably connected to the front of the side plate 2, a ventilation opening 4 is formed in the front of the side plate 2, a filter screen 5 is fixedly connected to the inner wall of the ventilation opening 4, a baffle 6 is movably connected to the front of the side plate 2, a left mounting plate 7 is movably connected to one side of the fixing plate 1, and a first handle 8 is fixedly connected to one side of the left mounting plate 7;

the opposite side fixedly connected with inserted block 9 of left side mounting panel 7, the spacing lug of interior roof fixedly connected with 10 of curb plate 2, the interior roof fixedly connected with connecting plate 11 of fixed plate 1, one side swing joint of fixed plate 1 has right mounting panel 13, one side fixedly connected with second handle 14 of right mounting panel 13, the top fixedly connected with stopper 15 of right mounting panel 13, the top fixedly connected with baffle 16 of right mounting panel 13.

In this embodiment: when splicing is carried out, the limiting lug 10 on the side plate 2 is clamped into the fixing plate 1 and is fixed through the bolt 3 to be spliced into a box body, the inserting block 9 on one side of the left mounting plate 7 is clamped into the fixing plate 1 and is fixed through the screw, and then the upper end and the lower end of the partition plate 16 on the top of the right mounting plate 13 are clamped into the groove 12, so that the box body has the fitting step or the fitting groove 12, the condition that the guide groove is erected on a cross bar of a chassis to cause a large gap between the guide groove and the wall of the chassis can be avoided, splicing work of a user is facilitated, and meanwhile, the sealing performance during splicing is improved;

through carrying out the block with baffle 16 on the right mounting panel 13 and recess 12, not only can play the effect of keeping apart, also can improve the leakproofness when using greatly, avoid not having baffle 16 to have the interference between each functional module poor, and have the seam between each back board mould of inserting and pulling out and the box, the box can not form airtight space, the incasement with external electromagnetism interference immunity subalternation problem.

As the utility model discloses a technical optimization scheme can effectually play dustproof and radiating effect, avoids dust and the too high damage that causes quick-witted incasement part of stability.

In this embodiment: the inner wall of the ventilation opening 4 is fixedly connected with the outer wall of the filter screen 5, the shape and the size of the filter screen 5 are matched with those of the ventilation opening 4, and the filter screen 5 is a nylon filter screen.

As the utility model discloses a technical optimization scheme can be convenient for install curb plate 2 and baffle 6, and stability when improving the installation avoids not hard up.

In this embodiment: the front face of the side plate 2 is movably connected with a screw, the side plate 2 is movably connected with a baffle 6 through a bolt 3, and the baffle 6 is an L-shaped baffle.

As a technical optimization scheme of the utility model, not only can play the effect of isolation, avoid simultaneously having baffle 16 to have the poor problem of interference between each functional module.

In this embodiment: the bottom of the connecting plate 11 is provided with a groove 12, the inner wall of the groove 12 is movably connected with the top of the clapboard 16, and the connecting plate 11 is movably connected with the clapboard 16 through the groove 12.

As the utility model discloses a technical optimization scheme can be convenient for keep apart the use, and the convenience is kept apart out different modules.

In this embodiment: the number of the partition plates 16 and the number of the limiting blocks 15 are four, every two partition plates 16 and every two limiting blocks 15 form a group, and the two groups of partition plates 16 and the limiting blocks 15 are symmetrically arranged by taking the vertical central line of the right mounting plate 13 as a symmetry axis.

As the utility model discloses a technical optimization scheme, the person of facilitating the use installs the concatenation to it, improves the leakproofness when using simultaneously.

In this embodiment: one side of curb plate 2 and one side swing joint of fixed plate 1, and the shape size of curb plate 2 all matches each other with the shape size of fixed plate 1, and curb plate 2 passes through bolt 3 and fixed plate 1 swing joint.

The utility model discloses a theory of operation and use flow: when splicing, the limiting convex block 10 on the side plate 2 is clamped into the fixed plate 1, the connecting plate 11 in the side plate 2 and the fixed plate 1 is fixed through the bolt 3, the box body is spliced, the left mounting plate 7 and the insert block 9 on one side are simultaneously clamped into the fixed plate 1 through screws, and then the upper end and the lower end of the partition plate 16 at the top of the right mounting plate 13 are clamped into the groove 12, so that the isolation effect is achieved, the problem of poor interference between functional modules in the absence of the partition plate 16 is avoided, the sealing effect can be achieved simultaneously, and the practicability is high.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a 19 inches quick-witted case is assembled to back pull-plug formula, includes fixed plate (1), its characterized in that: the front side of the fixed plate (1) is movably connected with a side plate (2), the front side of the side plate (2) is movably connected with a bolt (3), the front side of the side plate (2) is provided with a ventilation opening (4), the inner wall of the ventilation opening (4) is fixedly connected with a filter screen (5), the front side of the side plate (2) is movably connected with a baffle plate (6), one side of the fixed plate (1) is movably connected with a left mounting plate (7), and one side of the left mounting plate (7) is fixedly connected with a first handle (8);

the opposite side fixedly connected with inserted block (9) of left side mounting panel (7), spacing lug of interior roof fixedly connected with (10) of curb plate (2), interior roof fixedly connected with connecting plate (11) of fixed plate (1), one side swing joint of fixed plate (1) has right mounting panel (13), one side fixedly connected with second handle (14) of right side mounting panel (13), top fixedly connected with stopper (15) of right side mounting panel (13), top fixedly connected with baffle (16) of right side mounting panel (13).

2. The rear pluggable 19-inch chassis according to claim 1, wherein: the inner wall of the ventilation opening (4) is fixedly connected with the outer wall of the filter screen (5), the shape and the size of the filter screen (5) are matched with those of the ventilation opening (4), and the filter screen (5) is a nylon filter screen.

3. The rear pluggable 19-inch chassis according to claim 1, wherein: the front face of the side plate (2) is movably connected with a screw, the side plate (2) is movably connected with the baffle (6) through a bolt, and the baffle (6) is an L-shaped baffle.

4. The rear pluggable 19-inch chassis according to claim 1, wherein: the bottom of the connecting plate (11) is provided with a groove (12), the inner wall of the groove (12) is movably connected with the top of the partition plate (16), and the connecting plate (11) is movably connected with the partition plate (16) through the groove (12).

5. The rear pluggable 19-inch chassis according to claim 1, wherein: the quantity of baffle (16) and the quantity of stopper (15) are four, and per two baffles (16) and per two stoppers (15) are a set of, and two sets of baffle (16) and stopper (15) use the perpendicular central line of right mounting panel (13) as symmetry axis symmetry setting.

6. The rear pluggable 19-inch chassis according to claim 1, wherein: one side of the side plate (2) is movably connected with one side of the fixing plate (1), the shape and the size of the side plate (2) are matched with those of the fixing plate (1), and the side plate (2) is movably connected with the fixing plate (1) through a bolt (3).