KR100408958B1 - Rack door device - Google Patents

Abstract

The present invention relates to a rack door device, and more particularly, a first door frame having a first hinge hole inserted through a rack hinge formed at a left end of a rack and fastened through a first screw and a rack column formed at a front left side of the rack. A left door having a first left door formed therein and a second left door fastened through the first left door and the first hinge to rotate in a forward direction of the rack to be separated from the first left door; And a first right door having a second hinge hole inserted into a rack hinge formed at a right end of the rack, and a second door frame fastened through a second screw and a rack column formed at a front right side of the rack, and a first right door. It is characterized by consisting of a right door having a second right door that is fastened through the door and the second hinge is opened and rotated in the forward direction of the rack to be separated from the first right door, the present invention comprises a screw for self-fastening By improving the aesthetics of the rack to cover, and opening and closing the opening and closing of the door has an excellent effect that can reduce the projection area of the rack and minimize the occupied area.

Description

Rack Door Unit {RACK DOOR DEVICE}

The present invention relates to a rack door device, and more specifically, the left and right doors, which are mounted on the front of the rack, which are communication equipment, are fastened to be separated into two parts by using a hinge to separate opening and closing of the left and right doors. A rack door device that makes it possible to do so.

As is well known, the structure of a rack, which is a general communication equipment, is shown in FIG. 1, the left door 15 and the right door (not shown) by hinges (not shown) formed on the front left and right sides of the body structure of the rack 10. 16 is fastened, and the left door 15 and the right door 16 fastened to the rear of the rack 10 are also fastened by hinges formed on the left and right sides of the rack 10, FIG. 2. And FIG. 3 shows a schematic plan view and a front view of a rack 10 on which a card 12 and a shelf 11 are mounted.

In the conventional rack door apparatus, as shown in FIG. 4, the left door 15 and the right side of the rack hinge 13 formed at the front left and right ends of the rack 10 on which the card 12 and the shelf 11 are mounted. The door 16 was installed to be opened and closed by two doors.

However, when the conventional rack door device is installed and used as described above, the left and right doors are installed and opened at the rack hinges formed at the left and right ends of the front of the rack, so that the projection area is largely set and the occupied area of the rack is large. In addition, there is a problem that EMI (Electro Magenetic Interference) leaks into the gap between the rack and the left and right doors when installing the left and right doors, and also for self-fixing with the left and right doors open As a plurality of screws of the outside is seen, there was a problem such as inhibiting the aesthetics of the rack.

Therefore, the present invention has been made to solve the conventional problems as described above, the object of the present invention is to dualize the opening and closing of the left and right doors respectively to cover the screw for self-fastening to improve the aesthetics of the rack, EMI leakage It is to provide a rack door device that prevents, and dualizing the opening and closing of the door to reduce the projection area of the rack and minimize the spot area.

In order to achieve the above object, the rack door device of the present invention, in the rack door device which is mounted on the front of the rack which is a communication equipment mounted card and the self is opened and closed by two doors,

The rack door device may include a first hinge hole inserted into a rack hinge formed at a left end of the rack, and a first door frame formed through a first screw and a rack column formed at a front left side of the rack. A left door having a left door and a second left door which is fastened through the first left door and the first hinge and rotates in a forward direction of the rack to be separated from the first left door; And

A first right door having a second hinge hole inserted into a rack hinge formed at a right end of the rack and having a second door frame fastened through a second screw and a rack column formed at the right front side of the rack; It is characterized by consisting of a right door having a second right door which is fastened through a first right door and a second hinge and rotated in the forward direction of the rack to be separated from the first right door.

1 is a schematic exploded perspective view showing the structure of a conventional rack and door,

Figure 2 is a plan view showing the structure of a rack mounted with a conventional shelf and card,

Figure 3 is a front view showing the structure of a rack mounted with a conventional shelf and card,

4 is a schematic plan view showing a state of opening and closing a conventional rack door;

5 is a schematic plan view showing the configuration of a rack door device according to an embodiment of the present invention;

6 is a schematic plan view illustrating an open / closed state of a rack door device according to an embodiment of the present invention;

7 is a schematic plan view illustrating the open / closed state of the rack door device according to an embodiment of the present invention;

8 is a schematic plan view of a left door shown for explaining a rack door device according to an embodiment of the present invention;

9 is a schematic plan view of the left door shown for explaining a rack door device according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: left door 110: first left door

111: first hinge hole 112: first door frame

113: first screw hole 114: first screw

120: second left door 121: second screw hole

130: first hinge 200: right door

210: first right door 211: second hinge hole

212: second door frame 213: third screw hole

214: second screw 220: second right door

221: fourth screw hole 230: second hinge

Hereinafter, a rack door device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

5 to 7 are schematic plan views showing the structure of a rack door device according to an embodiment of the present invention, the rack door device according to an embodiment of the present invention is the first left door 110, the second left door ( 120, and a left door 100 having a first hinge 130; And a right door 200 having a first right door 210, a second right door 220, and a second hinge 230.

In addition, as shown in FIGS. 5 to 9, the first left door 110 includes a first hinge hole 111, a first door frame 112, a first screw hole 113, and a first screw. It consists of 114, and the said 2nd left door 120 further includes the 2nd screw hole 121. As shown in FIG.

As shown in FIGS. 5 to 9, the second left door 210 includes a second hinge hole 211, a second door frame 212, a third screw hole 213, and a second screw. 214, and the second right door 220 further includes a fourth screw hole 221.

First, FIG. 5 is a schematic plan view showing the configuration of a rack door device according to an embodiment of the present invention. Referring to FIG.

First, rack columns 14 are formed at left and right ends of the rack 10 on which the card 12 and the shelf 11 are mounted, and the first door frame 112 of the first left door 110 is formed. ) And the second door frame 212 of the first right door 210 are fastened to the rack columns 14 formed on the left and right sides of the rack 10 through first and second screws 114 and 214, respectively.

In this case, the rack hinge 13 of the rack 10 is inserted through the first hinge hole 111 of the first left door 110 and the second hinge hole 211 of the first right door 210, respectively. And then tightened by screws (not shown).

In addition, the first left door 110 is fastened through the second left door 120 and the first hinge 130, and the first right door 210 is connected to the second right door 220 and the second. Fastened through the hinge 230, the first hinge 130 and the second hinge 230 are shown in detail in FIGS. 6, 8, and 9.

FIG. 6 is a schematic plan view illustrating a state in which only the second left door 120 and the second right door 220 of the rack door device according to an embodiment of the present invention are dualized and opened and closed, in this case, the first left door 110. The first screw 114 and the second on the rack column 14 formed on the left and right sides of the rack 10 in the first door frame 112 and the second right door 210 in the first right door 210. The fastened state through the screw 214 is shown.

FIG. 7 is a schematic plan view illustrating a rack door device according to an exemplary embodiment of the present invention, wherein the first door frame 112 and the second right door 210 of the first left door 110 are illustrated. As the door frame 212 is not fastened to the rack columns 14 formed on the left and right sides of the rack 10, the first left door 110 and the second left door 120 are integrally fastened. The first right door 210 and the second right door 220 are separated from the rack column 14 while being integrally fastened.

8 and 9 are schematic plan views illustrating in more detail a process of opening and closing the rack door device in a dual manner according to an embodiment of the present invention. The left door 100 will be described as an example.

First, as shown in FIG. 8, after loosening the first screw 114 that is fastened to the first door frame 112 in the first left door 110, a first formed in the first left door 110. When the second screw hole 121 in the screw hole 113 and the second left door 120 are integrally formed and fastened through the first screw 114, the first left door 110 and the first 2, the left door 120 is integrally formed and the first left door 110 and the second left door 120 are integrally rotated and opened and closed in the front direction of the rack 10 when the door is opened and closed by a user. . Here, the operation process of the first right door 210 and the second right door 220 also operates as described above.

Meanwhile, FIG. 9 is a schematic plan view illustrating that only the dual door is opened and closed unlike FIG. 8, and the second screw hole 113 and the second left door 120 in the first left door 110 are opened. The first door frame 112 in the first left door 110 is connected to the rack column 14 of the rack 10 in a state in which the hole 121 is not fastened through the first screw 114. The first hinge 130 is fixed to the rack column 14 of the rack 10 when the door is opened and closed by the user. Rotates to open and close only the second left door 120.

Here, the operation process of the first right door 210 and the second right door 220 also operates as described above.

As described above, the rack door device according to the present invention can reduce the projection area of the rack and efficiently use the spot area according to the user's selection, as the rack door is dualized and opened or closed.

As described above, according to the rack door apparatus according to the present invention, the left and right doors mounted on the front of the rack, which are communication equipment, are hinged to be separated into two parts by using a hinge to dualize opening and closing of the left and right doors. It makes it possible to make self-fastening screws to improve the aesthetics of the rack, to prevent the leakage of EMI by eliminating the gap between the main body of the rack and the door, and also to open and close the door by dual opening and closing the door. There is an excellent effect that can reduce the projection area of the and minimize the spot area.

Claims (3)

In the rack door device which is mounted on the front of the rack, which is a communication equipment on which the card and the self is mounted, and opened and closed by two doors, The rack door device may include a first hinge hole inserted into a rack hinge formed at a left end of the rack, and a first door frame formed through a first screw and a rack column formed at a front left side of the rack. A left door having a left door and a second left door which is fastened through the first left door and the first hinge and rotates in a forward direction of the rack to be separated from the first left door; And A first right door having a second hinge hole inserted into a rack hinge formed at a right end of the rack and having a second door frame fastened through a second screw and a rack column formed at the right front side of the rack; 1. A rack door device comprising: a right door having a second right door which is fastened through a right door and a second hinge and rotates in a forward direction of the rack to be separated from the first right door. The method of claim 1, The first screw hole is released by loosening the first screw fastened to the first door frame in a state where the first screw hole formed in the first left door and the second screw hole formed in the second left door coincide with each other. And opening and closing the first left door and the second left door simultaneously in all directions of the rack when the second screw hole is integrally fastened. The method of claim 1, The right door releases the second screw hole that is fastened to the second door frame in a state where the third screw hole formed in the first right door and the fourth screw hole formed in the second right door coincide. And opening and closing the first right door and the second right door simultaneously in all directions of the rack when the fourth screw hole is integrally fastened.