CN208421763U

CN208421763U - A kind of easy-to-mount dust-proof radiating mainframe box

Info

Publication number: CN208421763U
Application number: CN201821314200.4U
Authority: CN
Inventors: 苏晓光; 马丹丹; 薛佳楣
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2018-08-15
Filing date: 2018-08-15
Publication date: 2019-01-22
Anticipated expiration: 2028-08-15

Abstract

A dust-proof and heat-dissipating main box that is easy to disassemble and assemble relates to a computer main box. Two flat plates are fixed on the upper and lower ends of the installation frame, the installation frame is arranged through the upper flat plate, a plurality of heat dissipation fins are fixed in the installation frame, the left and right side walls of the installation frame are respectively provided with a number of ventilation holes; There are four rollers installed on the lower surface of the flat plate. The front vertical plate and the rear vertical plate are respectively fixed on the front and rear ends of the two flat plates. The left and right inner walls of the installation shell are respectively provided with two chutes. The four rollers are located on the inner bottom surface of the installation shell. There are several ventilation holes on the left and right side walls of the installation shell. Two ultra-thin dust-proof hard plastic cards are respectively pasted on On the left and right outer walls of the installation shell, the small blower is fixed on the inner top surface of the installation shell and is matched with the upper end of the installation frame. Easy and fast disassembly and assembly, good heat dissipation effect, and can effectively prevent dust.

Description

A kind of easy-to-mount dust-proof radiating mainframe box

Technical field

The utility model relates to a kind of computer host box, especially a kind of easy-to-mount dust-proof radiating mainframe box.

Background technique

For mainframe box as a part in computer fittings, the main function that it rises is to place and fix other computers to match Part plays a support and protective effect.After computer long-play, partial computer accessory can generate heat, such as It not can be carried out effective heat dissipation, will affect the service performance of computer, the serious computer fittings that also result in are burnt, therefore, Mainframe box needs to radiate convenient for internal other computer fittings.

However, current host box structure is excessively single, it is passive only simply to open up ventilation hole in wall box substantially Heat dissipation, heat dissipation effect is bad, and extraneous dust is also caused to be easier to enter inside mainframe box, and dust is adsorbed on other computer fittings On, heat dissipation effect reduction is again led to, and current mainframe box is substantially and is fixed by screw, dismounting gets up to compare Trouble.Therefore, a kind of easy-to-mount dust-proof radiating mainframe box is very necessary.

Summary of the invention

The purpose of this utility model is to provide a kind of easy-to-mount dust-proof radiating mainframe boxes, it is convenient for disassembly and assembly quickly, Good heat dissipation effect, and being capable of effective dust.

Realize above-mentioned purpose, the utility model takes following technical proposals: a kind of easy-to-mount dust-proof radiating mainframe box, Including interior framework, outer cage and small blast fan, the interior framework includes mounting rack, front vertical plate, back vertical plate and two plates, The mounting rack is vertically arranged rectangular drum like component, and two plates are fixed on mounting rack upper and lower ends side by side, is installed Frame is arranged with the plate perforation being located above, and is fixed with multiple radiating fins, wall at left and right sides of mounting rack in mounting rack at equal intervals Several ventilation holes one are respectively equipped with, underlying plate lower surface is equipped with four rolling, the front vertical plate and back vertical plate Two plate rear and front ends are separately fixed at, the outer cage includes mounting shell and two ultra-thin dust-proof hard plastic cards, the installation Shell is the rectangular drum like component being laterally arranged, and horizontal alignment is equipped with two sliding slots to two inner wall of mounting shell or so up and down respectively, two Plate is slided to be inserted between corresponding two sliding slots and can insert by bolt respectively and be positioned, and the four rolling is located Wall is respectively equipped with several ventilation holes two, institute in position between two plates at left and right sides of mounting shell inner bottom surface, mounting shell It states two ultra-thin dust-proof hard plastic cards and is respectively adhered on two outer wall of mounting shell or so, the small blast fan is powered using external power supply And it is fixed on mounting shell inner top surface, small blast fan air inlet is equipped with dust filtering cloth, and small blast fan air outlet is equipped with tuyere, The tuyere is the rectangle channel-shaped matched with mounting rack upper end, and is located in above the multiple radiating fin.

Compared with prior art, the utility model has the beneficial effects that the utility model is inserted and can be positioned using sliding Interior framework be combined with outer cage, it is convenient for disassembly and assembly quickly, cooperation small blast fan enhances heat dissipation effect, and overall structure is simple It is ingenious, the entrance of extraneous dust can be effectively prevented, it is practical.

Detailed description of the invention

Fig. 1 is the overall structure axonometric drawing of the easy-to-mount dust-proof radiating mainframe box of the utility model；

Fig. 2 is the axonometric drawing of the interior framework of the utility model；

Fig. 3 is the axonometric drawing of the outer cage of the utility model；

Fig. 4 is the schematic diagram of the ultra-thin dust-proof hard plastic card of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear, It being fully described by, it is clear that described embodiment is only a part of the embodiment of utility model, instead of all the embodiments, Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

Specific embodiment 1: the utility model discloses a kind of easy-to-mount dust-proof radiating masters as shown in Fig. 1 ~ Fig. 4 Cabinet, including interior framework, outer cage and small blast fan 10, the interior framework include mounting rack 1, front vertical plate 5, back vertical plate 6 And two plates 2, the mounting rack 1 are vertically arranged rectangular drum like component, two plates 2 are fixed on mounting rack side by side 1 upper and lower ends, mounting rack 1 are arranged with the perforation of plate 2 being located above, and are fixed with multiple radiating fins at equal intervals in mounting rack 1 3,1 left and right sides wall of mounting rack is respectively equipped with one 1-1 of several ventilation holes, and there are four underlying 2 lower surface of plate installations Idler wheel 4, the front vertical plate 5 and back vertical plate 6 are separately fixed at two 2 rear and front ends of plate, the outer cage include mounting shell 7 and Two ultra-thin dust-proof hard plastic cards 8, the mounting shell 7 are the rectangular drum like component being laterally arranged, 7 or so two inner wall of mounting shell difference Upper and lower horizontal alignment is equipped with two sliding slot 7-1, and two plates 2 slide respectively to be inserted between corresponding two sliding slot 7-1 And can be inserted and be positioned by bolt 9, the four rolling 4 is seated 7 inner bottom surface of mounting shell, and 7 left and right sides wall of mounting shell is located at Position is respectively equipped with two 7-2 of several ventilation holes between two plates 2, and two ultra-thin dust-proof hard plastic cards 8 are respectively adhered on 7 or so two outer wall of mounting shell, the small blast fan 10 is powered using external power supply and is fixed on 7 inner top surface of mounting shell, small-sized 10 air inlet of air blower is equipped with dust filtering cloth, and 10 air outlet of small blast fan is equipped with tuyere 10-1, the tuyere 10-1 be with The rectangle channel-shaped that 1 upper end of mounting rack matches, and be located in the multiple 3 top of radiating fin.

Specific embodiment 2: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment one Bright, 1, two plate 2 of the mounting rack and multiple radiating fins 3 using high thermal conductivity metal material of the same race and are made as one, Middle 1 wall thickness of mounting rack is 2 ~ 3mm, and two 2 thickness of plate are 2 ~ 3mm, and multiple 3 thickness of radiating fin are 1mm.

Specific embodiment 3: as shown in Figure 3,4, present embodiment is to specific embodiment one or specific embodiment Two further explanations made, every ultra-thin dust-proof hard plastic card 8 is equipped with several major arcs shape cutting mouth 8-1, each described Ultra-thin dust-proof 8 corresponding position of hard plastic card is cut into the aperture with baffle by major arc shape cutting mouth 8-1, and every ultra-thin dust-proof hard Several major arcs shape cutting mouth 8-1 of modeling card 8 and two 7-2 of several ventilation holes of 7 one side wall of mounting shell are arranged in a one-to-one correspondence.

Specific embodiment 4: as shown in Figure 1, 2, 3, present embodiment be specific embodiment one is made it is further Illustrate, every 2 left and right ends middle position of plate is respectively equipped with a slot 2-1, mounting shell 7 and each slot 2-1 corresponding position is equipped with a jack, and it is fixed that each jack can be inserted with corresponding slot 2-1 by a bolt 9 Position.

Specific embodiment 5: as shown in Figure 1,3, present embodiment is made furtherly to specific embodiment one Bright, 7 liang of open ends of mounting shell bottom is respectively equipped with inclined slope 7-3.

The utility model clever structure, interior framework sliding are inserted into outer cage and can be positioned by bolt 9, dismounted Simple and convenient, other computer fittings are fixed by screws on 1 left and right sides wall of mounting rack, will be small when being radiated Type air blower 10 and external power supply are connected, and small blast fan 10 is blowed, and wind is blown into multiple radiating fins 3 from tuyere 10-1 In interval, mounting rack 1 is discharged from one 1-1 of several ventilation holes later, then mounting shell 7 is discharged from two 7-2 of several ventilation holes, by When small blast fan 10 does not work, button is equipped with tuyere 10-1 above multiple radiating fins 3, and ultra-thin dust-proof hard plastic card 8 can be to peace Two 7-2 of several ventilation holes for filling 7 left and right sides wall of shell carries out block (each major arc shape cutting mouth of ultra-thin dust-proof hard plastic card 8 Corresponding position is cut into the aperture with baffle by 8-1, can either make the wind of small blast fan 10 that mounting shell 7 be discharged, and can Extraneous dust is effectively obstructed), so that the inside of the utility model and the external world is substantially at isolation, and in small-sized air blast When machine 10 works, wind direction is flowed from by the utility model interior again, and 10 air inlet of small blast fan is equipped with dust filtering Cloth, therefore it is able to carry out effective dust, it is more practical.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in the form of others dress body Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing the condition of equivalent for falling in claim All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. A dust-proof and heat-dissipating main box that is easy to disassemble and assemble, characterized in that it comprises an inner frame, an outer casing and a small blower (10), and the inner frame comprises a mounting frame (1), a front vertical plate (5). ), a rear vertical plate (6) and two flat plates (2), the mounting frame (1) is a vertically arranged rectangular cylindrical member, and the two flat plates (2) are fixed side by side on the top and bottom of the mounting frame (1). At both ends, the mounting bracket (1) and the flat plate (2) located above are arranged through the mounting bracket (1), a plurality of cooling fins (3) are fixed at equal intervals in the mounting bracket (1), and the left and right side walls of the mounting bracket (1) are respectively provided with One (1-1) of several ventilation holes, four rollers (4) are installed on the lower surface of the lower plate (2), the front vertical plate (5) and the rear vertical plate (6) are respectively fixed on the two flat plates (2) At the front and rear ends, the outer casing includes a mounting shell (7) and two ultra-thin dust-proof hard plastic cards (8). The mounting shell (7) is a horizontally arranged rectangular cylindrical member. (7) The left and right inner walls are respectively provided with two chute (7-1) up and down horizontally, and the two flat plates (2) are respectively slidably inserted between the two corresponding chute The four rollers (4) are located on the inner bottom surface of the installation shell (7) through the insertion and positioning of the bolts (9). There are two ventilation holes (7-2), the two ultra-thin dust-proof hard plastic cards (8) are respectively pasted on the left and right outer walls of the installation shell (7), and the small blower (10) is powered by an external power supply and fixed on On the inner top surface of the installation shell (7), a dust filter cloth is installed at the air inlet of the small blower (10), and an air nozzle (10-1) is installed at the air outlet of the small blower (10). The upper end of the frame (1) is in the shape of a rectangular groove, and is buckled and arranged above the plurality of heat dissipation fins (3).

2. The dust-proof and heat-dissipating main chassis according to claim 1, characterized in that: the mounting frame (1), the two flat plates (2) and the plurality of heat-dissipating fins (3) are made of the same The thickness of the mounting frame (1) is 2~3mm, the thickness of the two flat plates (2) is 2~3mm, and the thickness of the plurality of heat dissipation fins (3) is 1mm.

3. A dust-proof and heat-dissipating main chassis that is easy to disassemble and assemble according to claim 1 or 2, characterized in that: each of the ultra-thin dust-proof hard plastic cards (8) is provided with several excellent arc-shaped cutting openings (8-1), each of the excellent arc-shaped cutting openings (8-1) cuts the corresponding position of the ultra-thin dust-proof hard plastic card (8) into openings with baffles, and each ultra-thin dust-proof hard plastic card (8) is cut into openings with baffles. A plurality of excellent arc-shaped cutting openings (8-1) of the hard plastic card (8) are arranged in a one-to-one correspondence with a plurality of ventilation holes (7-2) on one side wall of the installation shell (7).

4. The dust-proof and heat-dissipating main chassis according to claim 1, characterized in that: a slot (2-1) is respectively provided in the middle of the left and right end surfaces of each said flat plate (2), The mounting shell (7) is provided with a socket at a position corresponding to each of the slots (2-1), and each of the sockets and the corresponding socket (2-1) can pass through a pin (9). ) to insert the positioning.

5 . The dust-proof and heat-dissipating main box according to claim 1 , characterized in that: the bottoms of the two open ends of the mounting shell ( 7 ) are respectively provided with inclined slopes ( 7 - 3 ). 6 .