CN218273288U

CN218273288U - Multifunctional mainframe box structure

Info

Publication number: CN218273288U
Application number: CN202222896165.4U
Authority: CN
Inventors: 常青; 尚丹梅; 姚琳
Original assignee: Jinzhou Medical University
Current assignee: Jinzhou Medical University
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-10
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a computer equipment technical field, concretely relates to multi-functional mainframe box structure, including frame and backplate, frame front side below is provided with expanding mechanism, frame front side top is provided with covers the mechanism, the expanding mechanism upper surface is rotated with the bottom surface that covers the mechanism and is connected, the frame is including the same bottom plate of size and roof, the fixed connection backplate between bottom plate and the roof rear end, two inlet ports have been seted up to the backplate bottom. The utility model discloses in through when the accessory is changed in the extension, can satisfy this extension accessory's installation through opening the space of the audio-visual observation machine incasement of backplate, when the space is not enough, can be through the extension board that stimulates extension mechanism, the folded sheet one of extension board pulling both sides, folded sheet two make mainframe box front side below expand out partly new space to make the quick-witted case can install great extension accessory, saved the operation that the mainframe box need be changed because of the extension accessory and wasted time and energy.

Description

Multifunctional mainframe box structure

Technical Field

The utility model relates to a computer equipment technical field, concretely relates to multi-functional mainframe box structure.

Background

The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting. The chassis typically includes a housing, brackets, various switches on the panels, indicator lights, and the like. 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.

With the update of software, the hardware requirements of computers are rapidly developing, when our computers cannot meet the use requirements, we need to update computer hardware, such as hardware devices with expanded functions, such as a video card, a sound card, and the like, but some cases are small in size, the space of the cases is only suitable for the current hardware requirements, but the size of the high-performance hardware devices can be correspondingly increased, the size of the current cases cannot meet the requirements of hardware replacement, so that we need to replace the mainframe case with the mainframe case, and other available accessories need to be replaced into a new case, which is time-consuming and labor-consuming, and unnecessary economic loss can be caused by replacement of the mainframe case.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a multifunctional mainframe box structure, through when the accessory is changed in the extension, can satisfy this extension accessory's installation through opening the space of the audio-visual observation machine incasement of backplate, when the space is not enough, can be through the expansion board of pulling extension mechanism, the folded sheet one of expansion board pulling both sides, folded sheet two, make mainframe box front side below expand out partly new space to make the quick-witted case can install great extension accessory.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a multi-functional mainframe box structure, including frame and backplate, frame front side below is provided with the extension mechanism, frame front side top is provided with covers the mechanism, the extension mechanism upper surface with cover the mechanism bottom surface and rotate and be connected, the frame is including the same bottom plate of size and roof, the fixed connection backplate between bottom plate and the roof rear end, two inlet ports have been seted up to the backplate bottom, the positive panel of fixed connection between bottom plate and the roof front end, the spout has been seted up on positive panel both sides limit, cover the mechanism including the apron, apron top both sides wall all rotates link block, slider and spout sliding connection, the rectangular hole has been seted up to the positive panel lower part.

The expansion mechanism comprises an expansion plate, the upper surface of the expansion plate is connected with the lower surface of the cover plate in a rotating mode, the bottom surface of the expansion plate is fixedly connected with a sliding plate, the sliding plate is connected with the inner wall of the bottom plate in a sliding mode, the two sides of the inner wall of the expansion plate are connected with a first folding plate in a rotating mode, the side wall of the first folding plate is connected with a second folding plate in a rotating mode, and the second folding plate is connected with the inner wall of the rectangular hole in a rotating mode.

The frame is characterized in that an air outlet is formed in the surface of the guard plate, a clamping groove is formed below the air outlet, a rectangular frame fixedly connected with the back plate and the side plate is arranged inside the frame, and one side of the rectangular frame is connected with the clamping groove in a sliding mode.

Further, the interior of the rectangular frame is detachably and fixedly connected with a dust screen.

Further, the surface of the air inlet hole is detachably and fixedly provided with the air inlet fan.

Further, the sum of the widths of the first folding plate and the second folding plate is the same as the width of the cover plate.

The utility model has the advantages that:

1. through when the accessory is changed in the extension, can satisfy this installation of extension accessory through opening the space in the audio-visual observation quick-witted incasement of backplate, when the space is not enough, can be through the extension board of pulling extension mechanism, the folded sheet one of extension board pulling both sides, folded sheet two, make mainframe box front side below expand out partly new space, thereby make the great extension accessory of quick-witted case can be installed, simultaneously extension mechanism top and the extension board rotate the apron of being connected, under the pulling of extension board, make the apron both sides rotate the slider of connecting and slide down along the spout, thereby make the accurate lid of apron at extension board and folded sheet one, between the folded sheet two, the effect of dustproof protection has been played, simultaneously after changing the extension accessory, original cooling system can't effectually dispel the heat to new accessory, at this moment can be with the fan of admitting air of fixed connection on the inlet port on the backplate, simultaneously can enlarge the exhaust vent on the backplate and install the dust screen, thereby make the air in the quick-witted case circulate more, satisfy new accessory heat dissipation needs of.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall structure of the interior of the present invention;

fig. 3 is a schematic view of the structure of the utility model from the middle and rear;

FIG. 4 is a schematic diagram of the structure of the middle expansion form of the present invention;

FIG. 5 is a schematic view of the structure of the middle guard plate of the present invention;

fig. 6 is a schematic structural view of the middle expanding mechanism of the present invention.

In the figure: 100. a frame; 110. a base plate; 120. a rectangular frame; 130. a back plate; 131. an air inlet; 140. a top plate; 150. a side plate; 160. a front panel; 161. a chute; 200. an expansion mechanism; 210. an expansion board; 211. a slide plate; 220. folding the first plate; 230. folding a second plate; 300. a cover mechanism; 310. a cover plate; 311. a slider; 400. a guard plate; 410. an air outlet; 420. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a multifunctional mainframe box structure includes a frame 100 and a cover plate 400, an expansion mechanism 200 is disposed below the front side of the frame 100, a cover mechanism 300 is disposed above the front side of the frame 100, the upper surface of the expansion mechanism 200 is rotatably connected to the bottom surface of the cover mechanism 300, the frame 100 includes a bottom plate 110 and a top plate 140 with the same size, a back plate 130 is fixedly connected between the rear ends of the bottom plate 110 and the top plate 140, two air inlets 131 are disposed at the bottom of the back plate 130, a front panel 160 is fixedly connected between the front ends of the bottom plate 110 and the top plate 140, sliding slots 161 are disposed at two sides of the front panel 160, the cover mechanism 300 includes a cover plate 310, two side walls at the top end of the cover plate 310 are rotatably connected to a sliding block 311, the sliding block 311 is slidably connected to the sliding slots 161, a rectangular hole is disposed at the lower portion of the front panel 160, and the expansion plate 210, a first folding plate 220 and a second folding plate 230 are rotatably and stretch-fitted to the expansion plate 200, so that the lower portion of the front side of the frame 100 can be expanded to form a space, thereby satisfying a space required for replacing new accessory.

The expansion mechanism 200 comprises an expansion plate 210, the upper surface of the expansion plate 210 is rotatably connected with the lower surface of a cover plate 310, the bottom surface of the expansion plate 210 is fixedly connected with a sliding plate 211, the sliding plate 211 is slidably connected with the inner wall of a bottom plate 110, both sides of the inner wall of the expansion plate 210 are rotatably connected with a first folding plate 220, the side wall of the first folding plate 220 is rotatably connected with a second folding plate 230, the second folding plate 230 is rotatably connected with the inner wall of a rectangular hole, the cover plate 310 rotatably connected with the expansion mechanism 200 is pulled out of the expansion plate 210 to cover the expansion plate 210, so as to protect the interior of the case, the sliding plate 211 at the bottom of the expansion mechanism 200 is pulled out together with the expansion plate to seal the bottom and prevent dust from entering the bottom, an air outlet 410 is formed in the surface of a protection plate 400, a clamping groove 420 is formed below the air outlet 410, a rectangular frame 120 fixedly connected with a back plate 130 and a side plate 150 is arranged in the frame 100, one side of the rectangular frame 120 is slidably connected with the clamping groove 420, the air outlet formed in the protection plate 400 can expand the area and is provided with a dust screen, so that heat dissipation is facilitated, the sum of the width of the first folding plate 220 and the folding plate 230 is equal to the width of the cover plate 310, so that when the folding plate is not needed, and the folding plate can be accommodated in the case.

The working principle is as follows: when the accessories in the computer case need to be replaced, the protective plate 400 is detached and can be directly replaced, if new hardware is large in size, the expansion plate 210 is pulled open, the first folding plate 220 and the second folding plate 230 are unfolded, the expansion plate 210 pulls the cover plate 310, the sliding block 311 slides downwards along the sliding groove 161, after the expansion plate 210 is completely pulled out, the cover plate 310 completely covers the space between the expansion plate 210 and the front panel 160, the space in the case is expanded, large hardware can be installed in the case, and if the new hardware generates heat seriously, the air inlet fan can be installed on the surface of the air inlet hole 131, the area of the air outlet hole 410 can be expanded, and the heat dissipation effect in the case is enhanced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art to the specific embodiments described are within the scope of the invention as claimed.

Claims

1. The utility model provides a multi-functional mainframe box structure, its characterized in that, including frame (100) and backplate (400), frame (100) front side below is provided with extension mechanism (200), frame (100) front side top is provided with and covers mechanism (300), extension mechanism (200) upper surface is rotated with the bottom surface that covers mechanism (300) and is connected, frame (100) are including the same bottom plate (110) of size and roof (140), fixed connection backplate (130) between bottom plate (110) and roof (140) rear end, two inlet ports (131) have been seted up to backplate (130) bottom, fixed connection front panel (160) between bottom plate (110) and roof (140) front end, spout (161) have been seted up on front panel (160) both sides limit, cover mechanism (300) including apron (310), apron (310) top both sides wall all rotates connection slider (311), slider (311) and spout (161) sliding connection, the hole has been seted up to front panel (160) lower part.

2. The multifunctional mainframe box structure of claim 1, wherein the expansion mechanism (200) comprises an expansion board (210), the upper surface of the expansion board (210) is rotatably connected with the lower surface of the cover plate (310), the bottom surface of the expansion board (210) is fixedly connected with a sliding plate (211), the sliding plate (211) is slidably connected with the inner wall of the bottom plate (110), two sides of the inner wall of the expansion board (210) are rotatably connected with a first folding board (220), the side wall of the first folding board (220) is rotatably connected with a second folding board (230), and the second folding board (230) is rotatably connected with the inner wall of the rectangular hole.

3. The multifunctional mainframe box structure of claim 1, wherein an air outlet (410) is formed on the surface of the protection plate (400), a clamping groove (420) is formed below the air outlet (410), a rectangular frame (120) fixedly connected with the back plate (130) and the side plate (150) is arranged inside the frame (100), and one side of the rectangular frame (120) is slidably connected with the clamping groove (420).

4. A multifunctional main case structure according to claim 3, wherein the rectangular frame (120) is detachably and fixedly connected with a dust screen.

5. A multifunctional main case structure as claimed in claim 1, wherein the air intake hole (131) is detachably and fixedly installed with the air intake fan.

6. A multi-function main case structure according to claim 2, wherein the sum of the widths of the first folding plate (220) and the second folding plate (230) is the same as the width of the cover plate (310).