KR101741994B1 - Rack cabinet assembly - Google Patents

Abstract

The present invention relates to a rack cabinet assembly, comprising: a lower member disposed on a ground; A front frame mounted on a front edge portion of the lower member, respectively; A rear frame mounted to the rear edge of the lower member, respectively; A variable frame mounted detachably on the front frame; A front door mounted between the front frames; A rear door mounted between the rear frames; A side door mounted between the front frame and the rear frame; An upper member mounted on the upper portion of the frame; And a fixed frame fixedly coupled to a lower portion of the upper member positioned between the upper portion of the lower member and the rear frame located between the front frames.
According to the embodiment of the present invention, the frame is made of an aluminum material excellent in corrosion resistance, heat resistance, hot workability, etc., so that the weight can be reduced, and the frame can be easily manufactured.

Description

[0001] RACK CABINET ASSEMBLY [0002]

The present invention relates to a rack cabinet assembly, and more particularly, to a rack cabinet assembly that is compatible with communication equipment or acoustical equipment, and is lightweight and can be installed freely according to environment, purpose, .

In general, a rack cabinet is a rack cabinet that includes a plurality of PCBs (Printed Circuit Boards) that perform respective functions such as audio equipment, communication equipment, network, telephone exchange exchange equipment or Internet server (Subseries) A plurality of sub-racks to be mounted are installed in and out so as to be operated as a single system.

In particular, in recent years, various communication devices have been diversified to provide services such as a telephone network, an internet communication network, and a satellite communication network due to the widening of the network environment and the development of the information communication industry. Accordingly, It is necessary to use a cabinet for storing racks for communication equipment for storing and storing the communication equipment in order to efficiently manage and maintain each of these services efficiently in one place.

Here, the racks for audio equipment and communication equipment are manufactured in various sizes such as 19 ", 21" and 23 "according to IEC standards (International Electrical Commission 297 Part 1, 2, 3) and EIA standards (The Electrcal Industries Association) It is used in various fields such as measuring instruments, broadcasting equipment, LAN dedicated equipment, and electronic equipment as well as general sound equipment and communication equipment. In most cases, 19 "rack is mainly used when it is not special equipment.

On the other hand, the international standard of the rack described above has a constant width (X axis length), a height (Y axis length) and a front / rear width (Z axis length)

1, the cabinet 10 includes a horizontal frame 14 and vertical frames 15 which are assembled to form a main frame having a hexagonal basic frame, and the vertical frame 15 The upper and lower plates 11 and 12 are fixed to upper and lower portions of the main frame. Door doors are provided on the front and rear surfaces of the upper and lower plates 11 and 12, So that the cabinet 10 is formed.

The fixed frame 16 fixed to the horizontal frames 14 on the left and right sides of the main frame has a horizontal cross section formed at a right angle and a plurality of screw holes 16a are formed at one side thereof at regular intervals Respectively.

The sub rack 20 is formed in the form of a box in which various kinds of equipments are installed and a flange 21 is formed at both ends of the sub rack 20. The flange 21 is formed with the same screw hole 16a formed in the fixed frame 16 And screw holes 22 are formed at intervals.

The sub rack 20 thus formed is fixed to the screw holes 22 of the flange 21 formed on both sides of the sub rack 20 in a state of being inserted between the vertical frames 15 on both sides of the cabinet 10 The screw holes 16a of the frame 16 are placed on the same line and then are fastened to the fixed frame 16 by the fastening screws 17 so that a plurality of sub racks 20 are installed in one cabinet 10 It is loaded.

The width W of the cabinet 10 for storing the sub rack 20 is also set to the width of the sub rack 20 because the width of the sub rack 20 is made to have a constant width (X axis length) It is manufactured to a certain size according to the international standard of the product. The depth and height are manufactured with different sizes according to the equipment used.

Prior art relating to such rack cabinets is disclosed in Korean Patent Application Publication No. 1999-007888 (Feb. 25, 1999), "frame coupling structure of rack cabinets", "public kitchen cabinets 2011-0008632 (September 09, 2011) A public rack system 2012-0003802 (2012.06.01) "a rack for storing broadcast equipment", a registered rack system (registered trademark) No. 1162534 (June 28, 2012) "rack cabinet", etc. are disclosed.

However, since the conventional rack cabinet is mainly made of steel, it is heavy and has to be painted due to corrosion, so that it is not only highly harmful to human body but also has a problem that corrosion resistance is low even though painting is performed and longevity can not be achieved.

In addition, since the post is mainly used for screw or bolt fastening to join the plates to the post, the post is divided in the longitudinal direction, and after the screw or bolt is fastened, There is a problem that the strength is lowered and the appearance quality is poor.

In the conventional technology, the fixed frame for fixing the front of the rack to the cabinet is formed so as to have a certain longitudinal width in the cabinet. Since the racks are formed to have different front and rear widths depending on the equipment used, There has been a problem in that the cabinets of the right size for the racks must be separately purchased and used.

Specifically, in the case of a sound device, the length of the portion protruding from the front surface of the device is short. In the case of a communication device, a variety of connection jacks are connected to the front surface. Therefore, in the case of the communication apparatus and the sound apparatus, the width between the front surface of the apparatus and the door is different from each other. Consumers have to purchase and use a rack suitable for the purpose, and the production seller has to manufacture and sell two kinds of racks.

Korean Utility Model Publication No. 1999-007888 Korea Public Utility Model Publication No. 2011-0008632 Korean Registered Patent No. 1162534

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above problems, and its main object is to provide a rack which can be used for communication equipments or acoustical equipment in a compatible manner.

Further, the frame is made of an aluminum material excellent in corrosion resistance, heat resistance, and hot workability, so that it is possible to reduce weight and make it easy to manufacture.

And the position of the variable frame can be adjusted and fixed according to an acoustic apparatus, communication equipment, or the like positioned between the front frames.

It is another object of the present invention to provide a knob cam ring mounted on a door so that a door coupled with the frame can be easily fixed or separated.

A rack cabinet assembly according to an embodiment of the present invention includes a lower member disposed on the ground; A front frame mounted on a front edge portion of the lower member, respectively; A rear frame mounted to the rear edge of the lower member, respectively; A variable frame mounted detachably on the front frame; A front door mounted between the front frames; A rear door mounted between the rear frames; A side door mounted between the front frame and the rear frame; An upper member mounted on the upper portion of the frame; And a fixed frame fixedly coupled to an upper portion of the lower member located at the lower portion of the front frame and a lower portion of the upper member located at the upper portion of the rear frame.

According to the embodiment of the present invention, it is possible to adjust and fix the position of the variable frame in the audio equipment, communication equipment, and the like located between the front frames, and to reduce the maintenance cost while reducing the material cost accordingly. And it is easy to secure the front space inside the cabinet so that the connection can be facilitated by the connection jack connected to the front of the rack.

In addition, the frame is made of an aluminum material excellent in corrosion resistance, heat resistance, and hot workability, so that it is easy to manufacture and reduce weight, and can be freely installed according to environment and purpose.

Further, since the door coupled with the frame can be easily fixed or separated through the knob cam lock mounted on the door, the rack cabinet assembly can be easily installed while reducing the installation time and parts installation and repair work time.

1 shows a conventional rack cabinet;
Figures 2 and 3 are a perspective view and an exploded perspective view of a rack cabinet assembly according to the present invention;
FIGS. 4 and 5 are a plan view and a side cross-sectional view, respectively, of a rack cabinet assembly according to the present invention.
Figs. 6 (a) and 6 (b) are views showing a lower member constituting a rack cabinet assembly according to the present invention. Fig.
Figs. 7 to 9 are perspective views showing a front frame, a rear frame, and a variable frame which constitute a rack cabinet assembly according to the present invention; Fig.
10 shows a rear door constituting a rack cabinet assembly according to the present invention.
And 11 (a) and 11 (b) are side view views of a side door that constitutes a rack cabinet assembly in accordance with the present invention.
Figures 12 and 13 show an upper member of a rack cabinet assembly according to the present invention.
14 (a) and 14 (b) are views showing a fixing frame constituting a rack cabinet assembly according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

2 and 3 are a perspective view and an exploded perspective view of a rack cabinet assembly according to the present invention, and FIGS. 4 and 5 are a horizontal cross-sectional view showing a rack cabinet assembly according to the present invention, and FIGS. And FIGS. 6 (a) and 6 (b) are views showing a lower member constituting a rack cabinet assembly according to the present invention, and FIGS. 7 to 9 show a front cabinet constituting a rack cabinet assembly according to the present invention, And Fig. 10 is a view of a rear door constituting a rack cabinet assembly according to the present invention, and Figs. 11 (a) and 11 (b) show a side door constituting a rack cabinet assembly according to the present invention (A) and 14 (b) are cross-sectional views of a rack cabinet assembly according to the present invention, and FIGS. 12 and 13 are views showing an upper member constituting a rack cabinet assembly according to the present invention, Fig. 2 is a view showing a fixed frame constituting a lip body.

The rack cabinet assembly 100 of the present invention includes a lower member 200, a front frame 310, a rear frame 320, a variable frame 330, a front door 410, a rear door 420, a side door 430, An upper member 500, and a stationary frame 600.

Here, the rack cabinet assembly 100 may be formed in various shapes, such as polygonal shapes, depending on the environment, purpose, etc., in addition to the rectangular shape as shown in the drawing.

The front frame 310, the rear frame 320 and the variable frame 330 are made of an aluminum material. Aluminum is lightweight and has excellent corrosion resistance, heat resistance, and hot workability as compared with steel materials. In addition, it is possible to reduce the production cost by reducing the manufacturing process because it is manufactured in a tubular shape at one time by the extrusion method.

Wherein the aluminum includes not only heat-treated aluminum but also non-heat-treated aluminum and aluminum alloy.

The lower member 200 is mounted on the bottom of the rack cabinet assembly 100 and disposed on the ground.

The lower member 200 is formed with a frame coupling part 220 protruding from both sides of the upper part of a body 210 formed in a rectangular shape so as to be coupled to the side door 430, And a side door position fixing protrusion 230 is formed at an outer side with an interval therebetween.

In addition, a cam lock fixing groove 514 for supporting the knock cam lock fastened to the lower side of the upper member 500 is formed.

That is, the lower member 200 is formed with a side door position fixing protrusion 230 spaced apart from the upper side of the rectangular shaped body 210 so as to be engaged with the side door 430, And a frame engaging portion 220 having a plurality of frame engaging holes 222 to fix the lower end of the rear frame 320 is formed.

Here, the frame coupling part 220 can be fixedly coupled with the front frame 310 and the rear frame 320 through welding, as well as fixedly coupled through bolts, screws or the like.

In addition, it is noted that a wheel having a stopper can be selectively mounted on the lower portion of the body 210 constituting the lower member 200 for smooth movement.

A castor frame 240 having guide rail grooves 250 is formed on both sides of the body 210 constituting the lower member 200 so that the member or the plate having the castor can be easily moved forward and backward More can be mounted.

That is, the caster frame 240 can easily move the shelf or the member forward or rearward through the guide rail grooves 250, which are formed at both sides of the body 210 and are downwardly recessed.

The front frame 310 is mounted on the front edge of the lower member 200, respectively. At this time, the height of the front frame 310 may vary depending on environment, purpose, and the like.

The front frame 310 is formed with a frame engaging portion 311 to be fixedly coupled to the lower member 200 through a fastener and a frame connecting portion 312 is protruded from the rear center, Four frame position engaging portions 314 are formed at intervals on the connecting portion 312 and the inner face 313 so as to adjust the position of the variable frame 330 and the front door 410 is guided and supported at the front And a side door supporting portion 316 is formed on the outer side of the frame connecting portion 312 so as to support the side door 430. [

The four frame positioning parts 314 and the fitting part 331 of the variable frame 330 are assembled together.

That is, the two front frames 310 are fixed to the lower member 200 through a frame engaging part 311 and a fastening hole formed in the frame, and the frame connecting part 312 and the frame part 312 of the inner surface 313, The engaging portions 331 of the variable frame 330 are engaged with each other through the position engaging portion 314 and then the front frame engaging hole 312a and the variable frame engaging hole 334 are fastened and fixed.

The front frame 310 is a space of the front fixing part 315 formed at the front side to hold the front door 410 while holding the side surfaces of the audio equipment and the communication device and to fix the front door 410 to the space of the side door supporting part 316 So that the side door 430 positioned between the front frame 310 and the rear frame 320 can be fixedly supported.

At this time, the front fixing part 315 and the side door supporting part 316 constituting the front frame 310 are removed according to the shape of the audio equipment or the communication device, the position of the frame connection part 312 and the shape of the side door 430 As shown in FIG.

The shape of the frame connection part 312 and the frame position coupling part 314 formed on the inner surface may vary according to the shape of the variable frame 330. In the present invention, 330 are fitted to each other.

A variable frame engaging hole 312a is formed in the upper and lower portions of the frame connecting portion 312 so as to be coupled with the variable frame 330 through a fastener such as a screw or a bolt with a gap in the vertical direction, At least two member coupling holes 317 are formed at positions corresponding to the frame coupling holes 222 and 512 of the frame coupling parts 220 and 510 constituting the member 200 and the upper member 500, A fixing hole 313a is formed on the top and bottom of the frame 313 so as to be coupled to the frame coupling hole 620 of the fixing frame 600 and then to be coupled through a fastener such as a screw or a bolt.

At this time, a driver guide hole 318 is formed in the front frame 310 positioned on the horizontal collinear line of the fixing hole 313a for smooth operation.

The two rear frames 320 are mounted on the rear edge portions of the lower member 200, respectively. At this time, the height of the rear frame 320 may vary depending on environment, purpose, and the like.

The rear frame 320 has a frame engaging portion 321 formed therein so as to be fixedly coupled to the lower member 200 through a fastener, (322) are protruded.

That is, the two rear frames 320 are fixed to the lower member 200 through the frame engaging part 321 and the fastening part formed therein, and are guided by the frame position guiding part 322 formed on the front side and the inside side, So that the door 430 and the rear door 420 can be fixed and supported.

Further, a knob engaging groove 323 is formed in the rear frame 320 corresponding to the knob cam lock formed on the rear door 420 for fixing and separating according to the operation of the knob cam lock.

Fixing holes 322a are formed on the upper and lower portions of the frame position guide portion 322 so as to be coupled with the fixing frame 600 through fasteners such as screws and bolts.

The variable frame 330 is detachably mounted on the front frame 310. At this time, the height of the variable frame 330 may vary depending on environment, purpose, and the like.

The variable frame 330 is formed with two fitting portions 331 spaced outwardly and fixed between the fitting portions 331 through a fastening hole in the lower fixing frame 600 And a variable fixing part 333 is formed inside the variable coupling part 332 so as to fix an acoustic device and a communication device.

The variable frame 330 is fixed to two of the four frame positioning parts 314 formed on the front frame 310 by fixing the fitting part 331 to the variable frame combining part 312a of the front frame 310, And the front frame coupling hole 334 are bolted together without moving them.

At this time, the variable frame 330 is fixed to the front frame 310 and then fixed to the front frame 310 using bolts, screws, or the like so as to prevent flow, 334 are formed.

That is, the variable frame 330 is fixed to the front frame 310 while the front frame coupling hole 334 of the variable frame 330 is fixed to the variable frame coupling hole 312a of the frame connecting portion 312 Respectively.

Also, as described in the technical section of the background of the invention, the required distance between the front surface of the apparatus and the front door of the cabinet may differ from each other depending on the type of equipment installed therein. The variable fixing unit 333 It is installed in consideration of this.

4 (a), in the case of a communication device having a relatively long distance between the front surface of the device and the front door of the cabinet, the variable fixing portion 333 is fixed so as to be located rearward, (b), in the case of an acoustic device whose distance may be relatively short, the variable fixing portion 333 is fixed so as to be located forward.

The variable frame 330 may be connected to the frame connection part 312 of the front frame 310 according to a sound device, a communication device, or the like in consideration of the distance between the front door and the front door of the device, The engaging portion 331 of the variable frame 330 is coupled to the frame position engaging portion 314 of the frame connecting portion 312.

It is noted that the fitting portion 331 may be formed in various shapes other than the rectangular shape as shown in the drawing.

In addition, a frame fixing bar 340 having a fixing hole 342 formed at an interval in the vertical direction so as to be fixed to an acoustic device or a communication device is mounted inside the variable frame 330.

That is, the frame fixing bar 340 is inserted into the variable frame 330 and fixed to the edge of the communication device and sound equipment located between the variable frame 330 and a known fixing member such as screws, bolts, And is fixedly coupled through a fastener.

The front door 410 is mounted between the front frames 310.

That is, the front door 410 is formed of tempered glass or panel having a size of a space formed between the left front frame 310 and the right front frame 310.

Here, the front door 410 can be fixed to the front frame 310 with the knob cam lock like the rear door 420, but also can be formed with a known fitting or rotating structure.

Further, it is noted that the front door 410 may be formed in a state of being excluded according to the environment, purpose, and the like.

The rear door 420 is mounted between the two rear frames 320.

The rear door 420 is formed of a panel or glass having a size of a space formed between the left rear frame 320 and the right rear frame 320 and a plurality of ventilation holes 421 are formed at a lower portion thereof And the knob cam lock 422 is mounted on the upper and both sides so that the knob cam lock 422 can be fixed to or detached from the rear frame 320.

That is, the rear door 420 is configured to introduce outside air into the interior through the ventilation holes 421 and to fix or separate the rear frame 320 through the forward / backward movement of the knob cam lock 422 formed on both sides of the upper portion. .

At this time, it is noted that the knob cam lock 422 fixed or separated from the rear frame 320 can be selectively mounted at the center or the lower portion, and that the number of the knob cam locks 422 can be increased.

In addition, a locking protrusion 423 is further formed on the lower portion of the rear door 420 so as to engage with the inner protrusion of the fixed frame 600 fixed between the left and right rear frames 320.

The knob cam lock 422 on the upper side is fixed to the knob engagement groove 422 formed on the left and right rear frames 320 after the locking protrusion 423 of the rear door 420 is fixed by fixing the locking protrusion 423 of the rear door 420 to the fixed frame 600 And can be fixed or separated by the forward / backward movement of the guide member 323.

The side door 430 is mounted between the front frame 310 and the rear frame 320.

The side door 430 is formed of a panel having a size of a space formed between the front frame 310 and the rear frame 320 and is fixed to the front frame 310 and the rear frame 320 at an upper portion thereof. The knob cam lock 432 is mounted so that it can be separated.

A position fixing hole 433 is formed on the lower side of the side door 430 so that the position fixing protrusion 230 of the lower member 200 can be inserted.

The knob cam lock 432 formed on both sides of the upper portion of the upper member 500 after the position fixing protrusion 230 of the lower member 200 is assembled to the position fixing hole 433 for determining the position of the side door 430, As shown in Fig.

That is, the side door 430 is assembled with the position fixing protrusions 230 of the lower member 200, and the knob cam lock 432 is moved forward and backward through the forward and backward movement of the knob cam lock 432 formed on both sides of the upper side So that the knock cam lock 432 can be fixed or separated to the cam lock fixing groove 514 formed in the upper member 500. [

The positions where the knock cam locks 432 fixed or separated with the cam lock fixing grooves 514 of the upper member 500 are mounted are variable and are provided on both sides of the side door 430, (320).

The side door 430 may be fixed to a position corresponding to the frame engaging portions 220 and 510 constituting the lower member 200 and the upper member 500 in place of the knob cam lock 432, The embossing processing unit 434 can be formed to be fixedly coupled through the sphere.

At this time, it is effective that the embossing processing unit 434 is recessed toward the inside as shown in FIG. 2 for aesthetic and smooth fixing work.

The upper member 500 is formed in a rectangular shape so that the frame engaging portion 510 is protruded downward so as to be fixedly coupled to the front frame 310 and the rear frame 320 on both sides of the lower portion, And the frame coupling portion 510 is coupled to the fixing hole 322a of the member frame 317 of the front frame 310 and the rear frame 320 through a fastener At least two frame fastening holes 512 are formed.

That is, the upper member 500 is formed to have a size corresponding to the lower member 200 and is screwed on the upper portion of the frames 310, 320, 330 and the doors 410, 420, The front frame 310 and the rear frame 320 are fixedly coupled to the frame coupling portion 510 while being fixedly coupled to the frames 310, 320 and 330 through fasteners such as bolts.

A plurality of ventilating holes 520 are formed in the upper member 500. The ventilating holes 520 are formed in a multi-stage bend inside the ventilating holes 520, and a filter 540 is provided to block foreign substances from entering the inside or the outside. The fan cover 530 can be mounted.

That is, the fan cover 530 forms a cover ventilation hole 532 at a position corresponding to the ventilation hole 520 of the upper member 500, and a filter 540 is installed therein to discharge air inside the fan cover 530 So that external air can be introduced into the interior.

A cam lock fixing groove 514 is formed in the lower part of the upper member 500 for fixing or separating the knob cam lock 432 in the forward and backward movement of the knob cam lock 432 on the same line of the knob cam lock 432 constituting the side door 430, .

That is, the upper member 500 can be fixed to or separated from the cam lock fixing groove 514 in accordance with the forward and backward movement of the knock cam lock 432 constituting the side door 430.

The fixed frame 600 is fixedly coupled to the lower portion of the upper member 500 located between the upper portion of the lower member 200 and the rear frame 320 located between the front frames 310.

That is, the fixed frame 600 serves to connect both the left and right sides of the front frame 310 and the left and right sides of the rear frame 320, and a space formed between the frames 310 and 320 And is fixedly coupled to an upper portion of the lower member 200 and a lower portion of the upper member 500, respectively.

The fixing frame 600 connects the left and right sides of the front frame 310 or connects the left and right sides of the rear frame 320. The shape of the fixing frame 600 is not limited to the same shape, Can be formed differently.

That is, the fixing frame 600 is formed with the member coupling holes 610 so as to be fixedly coupled to the lower member 200 and the upper member 500 through screws such as screws, bolts, And frame coupling holes 620 are formed on both sides of the front frame 310 or the rear frame 320 so as to be fixedly coupled to each other through fasteners such as screws or bolts.

Hereinafter, a rack cabinet assembly according to the present invention will be described with reference to FIGS.

A side door (not shown) for positioning the frame coupling part 220 and the side door 430 at an interval to be engaged with the front frame 310 and the rear frame 320 is formed on the upper part of the rectangular shaped body 210, A lower member 200 is formed on which the caster frame 240 with the guide rail grooves 250 formed on both sides of the body 210 is mounted.

The front frame 310 is made of aluminum and the lower frame 200 is made of aluminum. The front frame 310 is mounted on the upper part of the lower member 200 symmetrically to the left and right. A frame connecting portion 312 is formed at a rear center of the frame connecting portion 311 so that the frame connecting portion 311 can be fixedly coupled to the lower member 200 through a fastening hole, The frame position engaging portions 314 are spaced apart from each other to adjust the position of the variable frame 330 and the front door 410 is positioned and supported in the front And a side door supporting portion 316 is formed on the outer side of the frame connecting portion 312 so as to support the side door 430.

The variable frame 330 is made of aluminum and has four frame position engaging portions formed on the frame connecting portion 312 and the inner face 313 of the front frame 310 And a variable coupling portion 332 is formed between the fitting portion 331 and the fixing frame 600 so as to be fixed to the fixing frame 600 through a fastener. And a variable fixing part 333 is formed on the inner side so that a communication device, a frame or a member can be fixed.

Four frame engaging portions 314 formed on the frame connecting portion 312 and the inner surface 313 of the front frame 310. Two of the engaging engaging portions 331 of the variable frame 330 And then fixedly coupled to the front frame coupling hole 334 of the variable frame 330 and the variable frame coupling hole 312a of the front frame 310 through bolt fastening or fastening.

The rear frame 320 is made of aluminum. The rear frame 320 is installed symmetrically on the left and right sides of the rear edge of the lower member 200, A frame engaging portion 321 is formed so as to be fixedly coupled to the rear door 420 and a frame position guiding portion 322 is protruded and formed on the front side and the inside side for guiding and supporting the position, The knob coupling groove 323 is formed in a shape bent in a " C "shape.

An upper member 500 is installed on the upper portion of the frames 310, 320 and 330. The upper member 500 has a rectangular shape and is fixed to the front frame 310 and the rear frame 320, The coupling part 510 protrudes downward and a plurality of ventilation holes 520 are formed therein.

A fan cover 530 having a filter 540 installed to mount the upper member 500 to the lower portion of the ventilation hole 520 so as to prevent foreign substances from entering inside and outside is installed .

The stationary frame 600 is disposed between the left and right front frames 310 and is located between the upper portion of the lower member 200 and the left and right rear frames 320, A member coupling hole 610 is formed in the lower part of the lower member 200 and the upper member 500 so as to be fixedly coupled to each other through a fastener such as a screw or a bolt, The frame engaging hole 620 and the rear engaging hole 612 are formed so as to be fixedly coupled to the fixed engaging hole 313a of the front frame 310 or the rear fixed frame engaging hole 324 of the rear frame 320 through a fastener such as a screw, The fixing frame 600 on which the frame coupling hole 620a is formed is mounted.

That is, the fixed frame 600 is fixed to the lower member 200 and the upper member 500 through fasteners that are disposed between the left and right front frames 310 and then coupled to the member coupling holes 610 And can be fixedly coupled to the front frame 310 and the rear frame 320 through fasteners coupled to the frame coupling hole 620 and the rear frame coupling hole 620a.

Next, a front door 410 is mounted, and a method of mounting the front door 410 includes a front frame 310 provided symmetrically to the left and right of the lower member 200, specifically, a front left frame 310 and a front right frame 310 formed of tempered glass or panel having a size of a space formed between the front door 410 and the front door 410.

The rear frame 320 is disposed between the rear frame 320 and the rear frame 320 symmetrically to the left and right of the lower member 200. More specifically, the rear frame 320 has a size of a space formed between the rear left frame 320 and the rear right frame 320 A plurality of ventilation holes 421 are formed in a lower portion of the cabinet 420 and a rear door 420 to which the knob cam lock 422 is mounted so as to be fixed to or detached from the rear frame 320 .

Next, the side door 430 is mounted, and the mounting method thereof is formed by a panel having a size of a space formed between the front frame 310 and the rear frame 320, The knob cam lock 432 is mounted so as to be fixed or detachable to the rear frame 320. When the side doors 430 are mounted in this order, the assembly of the rack cabinet assembly 100 is completed.

A lower portion of the lower member 200 is provided with a position fixing hole 433 for fixing and supporting the position of the side door 430. The side door position fixing protrusion 230 of the lower member 200 is inserted therein.

Here, the assembly order of the rack cabinet assembly may be configured differently from the above.

A multi-receptacle 700 is mounted inside the rack cabinet assembly 100 to supply power. The multi-receptacle 700 includes a known fixing member 700 which is detachably mounted on the frames 310, 320, It is fixed through the bracket.

In order to mount audio equipment, communication equipment, network, exchange or distribution equipment of a telephone company, Internet server, electronic equipment, or the like in the rack cabinet assembly 100, A rack frame (not shown) is vertically installed in the rack cabinet assembly 100, and then a plurality of racks (not shown) are hung and fixed to the pack frame and then exchanged for sound equipment, communication equipment, Distribution equipment, Internet server (Internet Suber), and electronic equipment.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Should be interpreted to include.

100: rack cabinet assembly, 200: lower member,
210: body, 220: frame coupling part,
230: side door position fixing projection, 240: caster frame
250: guide rail groove, 310: front frame,
320: rear frame, 330: variable frame,
410: front door, 420: rear door,
430: side door, 500: upper member,
510: frame coupling portion, 520: ventilation hole,
530: Fan cover, 540: Filter,
600: Fixed frame.

Claims (17)

A lower member disposed on the ground;
A front frame mounted on a front edge portion of the lower member, respectively;
A rear frame mounted to the rear edge of the lower member, respectively;
A variable frame mounted detachably on the front frame;
A front door mounted between the front frames;
A rear door mounted between the rear frames;
A side door mounted between the front frame and the rear frame;
An upper member mounted on the upper portion of the frame;
And a fixing frame fixedly coupled to an upper portion of the lower member located at the lower portion of the front frame and a lower portion of the upper member located at the upper portion of the rear frame,
Wherein the upper member has a rectangular shape and the frame engaging portion is protruded and formed so as to be fixedly coupled to the front frame and the rear frame at both sides of the lower portion, and a plurality of ventilation holes are formed therein.
The method according to claim 1,
Wherein the lower member has a rectangular shape, and frame engaging portions are protrudingly formed on both sides of the upper portion so as to be fixedly engaged with the front frame and the rear frame.
3. The method of claim 2,
Wherein side door position fixing projections are formed at intervals on both sides of the lower member so as to guide and guide the position of the side door, and a fixing protrusion coupling hole is formed in the side door.
The method according to claim 1,
Wherein a caster frame having guide rail grooves is further mounted on both sides of the lower member so that the caster can move in the forward and backward directions.
The method according to claim 1,
The front frame is formed with a frame engaging portion so as to be fixedly coupled to the lower member through a fastener, a frame connecting portion protruding from the rear center, and a frame connecting portion Wherein a coupling portion is formed at an interval, and a side door support portion is formed on the outer side of the frame connection portion so as to support the side door.
The method according to claim 1,
Wherein the rear frame has a frame engaging portion formed therein so as to be fixedly coupled to the lower member through a fastening hole, and a frame position guiding portion is protruded and formed on the front side and the inner side for guiding and guiding the frame.
The method according to claim 1,
Wherein the flexible frame is formed with a fitting portion at an outer side with an interval therebetween, a variable coupling portion is formed between the fitting portions, and a variable fixing portion is formed inside the variable frame to fix a communication device, a frame, or a member. A cabinet assembly.
The method according to claim 1,
Wherein the rear door is formed of a panel or glass, and a plurality of ventilation holes are formed in a lower portion thereof, and at least two knob cam locks are installed on the upper portion so as to be fixed to or separated from the rear frame.
The method according to claim 1,
Wherein at least two of the knob cam locks are installed for fixing or separating the side door to both sides of the upper side or the side surface.
The method according to claim 1,
Wherein an embossed portion is formed on the side surface of the frame coupling portion of the upper and lower members so as to be fixedly coupled to the corresponding side door through a fastening hole.
delete The method according to claim 1,
Wherein the fan cover is mounted on the upper portion of the ventilation hole and the filter is mounted in the fan cover.
6. The method of claim 5,
Wherein the front frame is formed with a fixing hole so that the front frame can be coupled with the member coupling hole of the fixing frame through the fastening hole on the inner surface and a driver guide hole is formed on the horizontal same line as the fixing hole.
The method according to claim 6,
And a rear frame corresponding to the knob cam lock constituting the rear door is formed with a knob coupling groove for fixing and separating according to the operation of the knob cam lock.
9. The method of claim 8,
And a locking jaw is further formed at a lower portion of the rear door so as to be fixed to a fixed frame fixed between the left and right rear frames.
The method according to claim 1,
And a cam lock fixing groove is formed in a lower portion of the upper member to fix or separate the knob cam lock on the same line of the knock cam lock constituting the side door when the knock cam lock operates forward and backward.
The method according to claim 1,
Wherein the frame is made of aluminum.

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