WO2015184655A1

WO2015184655A1 - Case

Info

Publication number: WO2015184655A1
Application number: PCT/CN2014/080221
Authority: WO
Inventors: 谢诗文
Original assignee: 深圳埃蒙克斯科技有限公司
Priority date: 2014-06-06
Filing date: 2014-06-18
Publication date: 2015-12-10
Also published as: CN203950259U

Abstract

Disclosed is a case, comprising a main body frame (1), wherein side plates (2) and ventilation plates (3) are respectively provided at the two opposite sides of the main body frame (1), and the ventilation plate (3) at each side comprises a first ventilation plate (31) arranged adjacent to an upper side edge of the side plate (2) and a second ventilation plate (32) arranged adjacent to a lower side edge of the side plate (2); and both the first ventilation plate (31) and the second ventilation plate (32) are movably connected to the main body frame (1). The case is simple in structure, and is convenient in disassembly of side plates.

Description

Chassis

Technical field

The present invention relates to a chassis, and more particularly to a computer case.

Background technique

The prior art chassis is an important component of most electronic devices. Taking the computer case as an example, in the computer hardware, the computer case is used to package the electronic components of the computer mainframe to prevent various types of electronic components in the computer host from being impacted, reduce electromagnetic radiation, and ensure the normal operation of the computer. At present, in the computer chassis structure, the side panel is used to open the computer case.

Generally, the side panels are installed on both sides of the main frame of the chassis, and the edge of the side panel is flush with the top edge of the main frame. No space is provided on the main frame of the chassis for use when the side panel is removed, so on the disassembly side The board usually needs to be pulled out from the main frame by means of a wrench or other auxiliary tools, which makes the disassembly and assembly inconvenient. At the same time, the ventilation structure is arranged on the top plate, and the dust easily falls from the ventilation structure into the inside of the chassis, and the vision poor effect.

Summary of the invention

The technical problem to be solved by the invention is to solve the defects that the side plate disassembly and assembly in the prior art is inconvenient, the dust easily falls into the interior of the chassis, and the appearance is unattractive, and the utility model provides a simple structure, convenient disassembly and assembly, and dust is not easy to fall into. A chassis that looks inside the chassis and looks good.

The technical solution adopted by the present invention to solve the technical problem thereof is:

The present invention provides a chassis including a main body frame, and opposite sides of the main body frame are respectively provided with a side plate and a ventilation plate, and the ventilation plate on each side includes a first side adjacent to a side edge of the side plate a ventilating panel and a second venting panel disposed adjacent to a lower side edge of the side panel; the first venting panel and the second venting panel are movably coupled to the main body frame.

The first ventilation plate and the second ventilation plate are respectively provided with ventilation holes, and the ventilation holes are circular, rectangular or hexagonal.

The main body frame includes a top panel, a front panel, a bottom panel, and a rear panel; the top panel, the front panel, the bottom panel and the rear panel are connected end to end to form a rectangular frame, and the rectangular frame is provided with a 90° arc angle.

The rear panel is detachably coupled to the main body frame.

The side panel lower side portion is rotatably mounted on the main body frame; the side panel side portion is provided with a card for clamping the side panel on the main body frame when the side panel is covered Bit structure.

The side plate has a rotation angle of 10° to 45°, and the side plate can be pulled away from the ground frame in a direction away from the ground.

a connector for connecting the ventilating plates disposed on opposite sides of the main body frame, the connecting member is inserted into the main body frame, and can drive the corresponding ventilating plate along the connecting member The length direction slides relative to the main body frame.

The connecting member includes a lower connecting member for connecting two oppositely disposed second ventilation plates, and the lower connecting member is fixed with a dustproof net.

The lower connecting member includes two lower connecting rods arranged side by side, the lower connecting rod is sandwiched between two opposite second ventilation plates, and one end of the lower connecting rod is connected to one of the An inner surface of the second ventilation plate, the other end of the lower connecting rod is connected to the inner surface of the other of the second ventilation plates

surface.

The air filter has a V-shaped cross section, and the two ends of the air filter are respectively provided with bayonet ports, and the bayonet of each end is clamped on one of the lower connecting rods to set the air filter to two Between the lower connecting rods.

A turbofan for accelerating the flow of air from the first ventilating panel in the cabinet is further disposed between the two first venting plates disposed opposite each other.

The chassis embodying the present invention has the following beneficial effects: a side panel is respectively disposed on opposite sides of the main body frame, a first ventilation panel disposed adjacent to a side edge of the side panel, and a side adjacent to a lower side edge of the side panel a second venting panel; such that the first venting panel and/or the second venting panel can be removed to provide sufficient space for the detaching side panel, so that the side panel can be installed and disassembled without particular manner, and the side panel can be simplified The installation or disassembly structure; at the same time, by providing a ventilating plate on the side of the main frame instead of the top, so that dust does not easily enter the inside of the chassis from the outside; in addition, by arranging the first ventilating plate and the second ventilating plate which are symmetric in the upper and lower positions The visual effect is good and the appearance is beautiful.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a schematic exploded view of a chassis of the present invention;

2 is a schematic exploded view of the side panel and the main body frame;

3 is a schematic exploded view of the first ventilation plate and the upper connecting member;

4 is a schematic exploded view of the second ventilating plate and the lower connecting member.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

As shown in FIG. 1 and FIG. 2, the present invention relates to a chassis including a main body frame 1. A side plate 2 is respectively disposed on opposite sides of the main body frame 1, and a space for accommodating the space for disassembling the side plate 2 is provided. The plate 3, the ventilating plate 3 on each side includes a first venting plate 31 disposed adjacent to the upper side edge of the side panel 2 and a second venting panel 32 disposed adjacent to the lower side edge of the side panel 2. The first ventilation plate 31 and the second ventilation plate 32 are movably coupled to the main body frame 1. The first ventilation plate 31 and/or the second ventilation plate 32 are removed and/or pushed, and the first ventilation plate 31 and the second ventilation plate 32 provide the above-mentioned seating space for the disassembly of the side plate 2, so that there is sufficient space for manual operation. Alternatively, the side panel 2 may be disassembled in other manners, and the side panel 2 may be attached and detached without being tied to a specific manner, and the mounting and detaching structure of the side panel 2 may be simplified.

The first ventilation plate 31 and the second ventilation plate 32 are provided with ventilation holes 33. The ventilation holes 33 are circular, rectangular or hexagonal, but are not limited to the above shapes, as long as the ventilation effect can be achieved.

The presence of the ventilating panel 3 not only serves to provide a seating space for the side panel 2, but also serves as a ventilation and heat dissipation.

Meanwhile, the first ventilating plate 31 is disposed on the upper side edge of the side panel 2, and the second ventilating panel 32 is disposed on the lower side edge of the side panel 2, so that the first ventilating panel 31 and the second ventilating panel 32 are substantially symmetrical, so that the vision The effect is good and the appearance is beautiful.

It can be understood that the upper side edge of the side panel 2 mentioned here refers to the side edge of the side panel 2 near the top of the chassis, and the lower side edge of the side panel 2 refers to the side edge of the side panel 2 near the bottom of the chassis. The 'up' and 'down' mentioned below are defined as 'up' near the top of the chassis and 'lower' near the bottom of the chassis.

The specific structure of the main body frame 1 is: the main body frame 1 includes a top plate 14, a front panel 15, a bottom plate 16, and a rear panel 17; the top plate 14, the front panel 15, the bottom plate 16, and the rear panel 17 are connected end to end to form a rectangular frame, a rectangular frame clamp There is a 90° arc chamfer at the corner.

It can be understood that the chamfering angle at the corner of the rectangular frame may be a round chamfer of 90°, or may be a chamfering angle. The angle of the chamfering is not particularly limited. When the chamfering angle is used, the 45° inclination is preferably selected. Chamfering.

The rear panel 17 is detachably connected to the main body frame 1, so that the detaching rear panel 17 can also provide a seating space for the disassembly of the side panel 2, so that the disassembly and installation manner are diversified.

The specific structure in which the ventilating panel 3 is detachable or pushable is as follows.

As shown in FIG. 2, FIG. 4 and FIG. 5, the chassis further includes a connecting member 4 for connecting the ventilating plates 3 disposed on opposite sides of the main body frame 1, and the connecting member 4 is inserted into the main body frame 1, and The corresponding ventilating plate 3 can be slid relative to the main body frame 1 along the length direction of the connecting member 4.

The ventilating plate 3 and the connecting member 4 are slidable relative to the main body frame 1 in such a manner that each of the connecting members 4 of the ventilating plates 3 disposed opposite to both sides of the main body frame 1 includes two connecting rods arranged side by side. The inner surface of the main body frame 1 is provided with a sliding rail 61. The connecting rod is provided with a sliding rail 62 adapted to the sliding rail 61. The sliding joint 61 and the sliding rail 62 cooperate to realize the slidable connection of the connecting member 4 and the main body frame 1. .

The inner surface of each ventilating plate 3 is provided with a connecting head 35. When assembled, the connecting head 35 can be inserted into the chute 62 in an interference fit; when disassembling, the connecting head 35 is pulled out from the chute 62 to realize the ventilating plate. 3 detachable connection to the connector 4 to achieve a detachable connection between the ventilating panel 3 and the main body frame 1. It is also possible to connect the connecting head 35 and the slide 62 by screws. When the disassembly is required, the ventilating plate 3 is pushed so that the ventilating plate 3 together with the connecting member 4 slides relative to the main body frame 1 and the ventilating plate 3 is opposite to the edge of the side plate 2. After being staggered, the screw is removed to detach the connector 35 relative to the slide 62, that is, the detachable connection of the ventilating panel 3 to the main body frame 1 is achieved.

It can be understood that the manner in which the ventilating plate 3 is fixedly coupled to the connecting member 4 is not limited to the above-described connecting manner, as long as the ventilating plate 3 can be detached with respect to the main body frame 1.

As shown in FIG. 4 and FIG. 5 , preferably, one of the ventilation plates 3 disposed on opposite sides of the chassis is fixedly connected to the connecting member 4 by screws, and the other ventilation plate 3 can be connected to the connecting member. 4 The detachable connection is realized by an interference fit to facilitate the extraction of the ventilating plate 3 relative to the main frame 1.

When the ventilating panel 3 is pushed, the ventilating panel 3 provides a seating space for the disassembly of the side panel 2; further, the ventilating panel 3 is separated from the connecting member 4 to provide a larger seating space for the disassembly of the side panel 2. It can be understood that a space in which the ventilating panel 3 can be moved when the ventilating panel 3 is pushed is reserved in the main body frame 1.

As shown in FIG. 1 , preferably, the slide rail 61 has an 'work' shape structure, the slide rail 62 has a 'C' shape structure, and the 'T' shaped portion of the 'work' shaped slide rail 61 is stuck on the slide. Inside the track 62, a slidable connection of the slide rail 61 and the slide 62 is achieved.

It can be understood that the manner in which the ventilating plate 3 is slidable relative to the main body frame 1 is not limited to the above-described manner of the sliding rail 61 and the sliding rail 62 as long as the relative sliding of the ventilating panel 3 and the main body frame 1 can be achieved.

As shown in FIGS. 4 and 5, the connecting member 4 includes an upper connecting member 41 for connecting the two first ventilation plates 31, and a lower connecting member 42 for connecting the two second ventilation plates 32. The lower connector 42 includes two lower connecting rods arranged side by side.

The lower connecting rod is sandwiched between the two second ventilation plates 32 disposed opposite to each other, and one end of the lower connecting rod is connected to the inner surface of one second ventilation plate 32, and the other end of the lower connecting rod is connected to another second ventilation. The inner surface of the plate 32.

An air filter 5 is disposed between the two lower connecting rods. As shown in FIG. 6, the two ends of the air filter 5 are respectively provided with bayonet 51, and the bayonet 51 of each end is clamped on a lower connecting rod to prevent The dust net 5 is disposed between the two lower connecting rods. Preferably, the air filter 5 has a V-shaped cross section.

By arranging the air filter 5 between the two lower connecting rods, the lower connecting member 42 can be slid out relative to the main body frame 1 only by pushing the second venting plate 32, so that the dustproof net 5 can be taken out at the same time, or The air filter 5 is taken out from the main body frame 1 by disassembling the second ventilation plate 32, so that it is convenient to clean the air filter 5.

In addition, by providing the air filter 5 in a V-shaped structure so that dust adheres to the dustproof net 5, the ventilation on the ventilation plate 3 is not blocked because the dustproof net 5 is attached to the inner surface of the air passage 3. The hole 33 avoids the defect that the dust caused by the planar air filter of the prior art easily blocks the vent hole 33.

It can be understood that the cross section of the dustproof net 5 is not limited to the above-described V shape, and may be wavy or other non-planar shape.

2 and 3, the manner in which the side panels 2 are mounted on the main body frame 1 is as follows:

The lower side portion of the side panel 2 is rotatably mounted on the main body frame 1; the upper side portion of the side panel 2 is provided with a latching structure 34 for chucking the side panel 2 on the main body frame 1 when the side panel 2 is covered. Preferably, in order to release the latching structure 34 of the side panel 2, the side panel 2 does not cause the side panel 2 to touch the hard object and the side panel 2 is damaged due to the excessive rotation angle. The present invention The angle of the middle side plate 2 ranges from 10° to 45°. In the present invention, when the latch structure 34 is unconstrained, the side panel 2 can be pulled away from the main body frame 1 in a direction away from the ground.

Preferably, the angle of rotation of the side panel 2 is 30°.

Specifically, the side plate 2 is rotatably mounted on the main body frame 1 as follows. The main frame 1 is disposed on a side of the bottom of the chassis with a mounting rod 11 , and the inner surface of the side plate 2 is correspondingly provided with a downwardly downward groove portion 36 for installation. The rod 11 is snapped into the mounting groove. The groove portion 36 is formed by extending a V-shaped cross section having a smooth transition chamfer at the corner angle, the mounting rod 11 is a plate-shaped body, and the mounting rod 11 is chamfered near the corner of the groove portion 36 so that the side plate 2 can be rotated around the mounting rod 11. Preferably, the angle of the V-shaped opening of the groove portion 36 is between 0 and 45, which defines the range of motion of the mounting rod 11 relative to the groove portion 36.

In order to rotate the side plate at a larger angle, the outer side surface of the mounting rod 11 is further provided with an arcuate convex portion (not shown) which is elongated and extends along the length of the mounting rod 11. .

A mounting edge 12 of the side panel 2 is disposed on a side of the main frame 1 near the top of the chassis. The inner surface of the side panel 2 extends inwardly from the corresponding position along the mounting edge 12 to form a plate-shaped latching structure 34. The latching structure 34 is stuck. Place the mounting edge 12 on the side near the bottom of the chassis. In order to make the installation more secure, the card structure 34 is provided with a card hole 37, and a side of the mounting edge 12 close to the bottom of the chassis is provided with a card bead (not shown) corresponding to the card hole 37, and the card 2 (not shown) is facing the closed side plate 2 The direction of the side panel 2 is pressed, and the card holder is placed in the latching hole 37 to achieve further fixing of the side panel 2 and the main body frame 1.

The manner in which the side plates 2 are detached is not limited to the above-described one, and the detachment of the side plates 2 may be realized by pushing and pulling the side plates 2.

In the present invention, preferably, the length of the ventilating plate 3 is in the range of 1.5 cm to 10 cm along the height direction of the casing, the length of the side plate 2 is in the range of 20 cm to 60 cm, and the height of the entire casing is preferably selected from 30 cm to 65 cm.

At the same time, as shown in FIG. 1 and FIG. 2, a fan (not labeled) for accelerating the flow of gas in the chassis is further disposed in the main body frame 1. Preferably, the number of fans is two. It can be understood that the type of the fan may be Ordinary fan or turbofan, in the present invention, it is selected to install a common fan 71, a turbo fan 72 in the main body frame 1, wherein preferably, the turbo fan 72 is mounted in the main body frame 1 corresponding to the position of the first ventilation plate 31. That is, the turbo fan 72 is disposed between the two first ventilation plates disposed opposite to each other, and the turbo fan 72 is configured to flow air to be perpendicular to the first ventilation plate 31 to accelerate the outflow of air in the chassis from the first ventilation plate 31.

The ordinary fan 71 is mounted on one side wall of the main body frame 1 adjacent to the side panel 2.

Of course, the installation position and type of the fan are not particularly limited, and two ordinary fans may be selected in the present invention.

It can be understood that the number of the above-mentioned fans is an example of the chassis in a smaller size, and the number of installations can be changed correspondingly as the size of the chassis changes.

In summary, by providing the ventilating plate 3 on the chassis, after the venting plate 3 is removed and/or pushed, the detaching side plate 2 can be provided with a seating space, so that the side plate 2 can be made by manual removal. The various structures and installation methods that are convenient to be dismantled are simple in structure and convenient to implement. At the same time, the first ventilating plate 31 and the second ventilating plate 32 which are substantially symmetric in position are provided, so that the appearance is beautiful and the visual effect is good.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

1 A chassis, comprising: a main body frame (1), the opposite sides of the main body frame (1) are respectively provided with a side plate (2), and a ventilation plate (3), the ventilation plate on each side (3) comprising a first venting plate (31) disposed adjacent to an upper side edge of the side panel (2) and a second venting panel (32) disposed adjacent to a lower side edge of the side panel (2), The first ventilation panel (31) and the second ventilation panel (32) are movably coupled to the main body frame (1).

2 The chassis according to claim 1, wherein the first ventilation plate (31) and the second ventilation plate (32) are provided with ventilation holes (33), and the ventilation holes (33) It is round.

3 The chassis according to claim 1, characterized in that the main body frame (1) comprises a top plate (14), a front panel (15), a bottom plate (16), and a rear panel (17); the top plate (14) The front panel (15), the bottom plate (16) and the rear panel (17) are connected end to end to form a rectangular frame, the rectangular frame is provided with a 90° circular chamfer at the corner; the rear panel (17) Removably connected to the main body frame (1).

4 The chassis according to claim 1 or 2, characterized in that the lower side portion of the side panel (2) is rotatably mounted on the main body frame (1); the upper side portion of the side panel (2) is disposed There is a latch structure (34) for chucking the side panel (2) on the main body frame (1) when the side panel (2) is covered.

5 The chassis according to claim 4, wherein the side plate (2) has a rotation angle of 10 to 45, and the side plate (2) is movable away from the main body frame (1) The direction of the ground is pulled away.

6 The chassis according to claim 1 or 2, further comprising a connecting member (4) for connecting the ventilation plates (3) disposed on opposite sides of the main body frame (1), The connecting member (4) is inserted into the main body frame (1), and can drive the corresponding ventilation plate (3) to slide relative to the main body frame (1) along the length direction of the connecting member (4).

7 The chassis according to claim 6, wherein the connecting member (4) includes a lower connecting member (42) for connecting two of the second ventilation plates (32) disposed opposite to each other, the lower portion A dustproof net (5) is fixed to the connecting member (42).

8 The chassis according to claim 7, wherein the lower connecting member (42) comprises two lower connecting rods arranged side by side, and the lower connecting rod is sandwiched between two oppositely disposed second ventilation Between the plates (32), and one end of the lower connecting rod is connected to an inner surface of one of the second ventilation plates (32), and the other end of the lower connecting rod is connected to another one of the second ventilation plates ( 32) The inner surface.

9 The chassis according to claim 8, wherein the air filter (5) has a V-shaped cross section, and the two ends of the air filter (5) are respectively provided with bayonet (51), each end of which is provided. The bayonet (51) is latched on one of the lower connecting rods to position the air filter (5) between the two lower connecting rods.

10 The chassis according to claim 1, wherein between the two first ventilation plates (31) disposed opposite to each other, the air in the chassis is accelerated from the first ventilation plate (31). An outflowing turbofan (72).