JP6651248B2 - Box for storing electrical and electronic equipment - Google Patents

Description

  TECHNICAL FIELD The present invention relates to an electric / electronic device storage box that stores electric / electronic devices therein.

  Electrical and electronic devices are stored inside the electrical and electronic device storage box via a mount angle fixed to the depth frame.

  The fixing of the mount angle and the depth frame is performed by bringing the end of the mount angle into contact with a mount angle mounting portion formed by bending the left and right ends of the depth frame by approximately 90 ° (Patent Document 1). However, since this mount angle attachment portion is formed so as to extend between the longitudinal ends of the depth frame, when a wiring portion for passing wiring or the like to the electric / electronic device is formed in the depth frame, In addition, there is a problem that a wiring portion having a small left and right width is formed due to the presence of the mounting angle mounting portion, and a large amount of cables cannot be wired.

JP 2001-345592 A

  SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned conventional problems and to provide a box for storing electric and electronic equipment in which a large-sized wiring portion can be formed.

The present invention made in order to solve the above problems is an electric / electronic device storage box provided with a mount angle for mounting an electric / electronic device in a housing, wherein a box-shaped member constituting a bottom portion of the housing is provided. A mounting portion for forming a wiring portion for inserting a cable wired to the electric / electronic device in the depth portion, and mounting the mounting angle at both ends on the near side and the back side with respect to the wiring portion. At the end of the side surface facing the inside of the housing of the mount angle, a position regulating piece inserted into the insertion hole formed on the mount angle mounting portion side is recessed from the side surface of the mount angle. is formed so useless, a structure for fixing the position regulating piece is internally and the abutment of the insertion hole, and further the tip of the position regulating piece are formed in the reinforcing pieces together, this The reinforcing piece is formed continuously in the insertion hole tip is characterized in that inserted into the groove of the narrow.

  According to a second aspect of the present invention, in the electrical / electronic equipment storage box according to the first aspect, the wiring portion is formed by cutting out a position inside the housing of the depth portion.

  The electric / electronic equipment storage box according to the present invention is configured such that a wiring part for inserting a cable wired to the electric / electronic equipment is formed in a depth part of a frame-shaped member constituting a bottom of the housing, A mount angle mounting portion for mounting a mount angle is divided and arranged at both ends on the near side and the back side. In this way, the mounting angle mounting portion is divided and provided at both ends on the near side and the back side of the wiring portion formed at the depth portion, so that the left and right width of the wiring portion formed substantially at the center of the depth portion is sufficiently secured. Therefore, the size of the wiring portion can be increased, and a large amount of cables can be wired, as compared with the related art in which the mounting angle mounting portion is formed in the longitudinal direction of the depth frame. It becomes possible.

  As in the invention according to claim 2, the wiring portion is formed by cutting out the inside position of the housing at the depth portion. This allows the cable to be positioned in the lower opening of the housing, and then to be moved to the wiring section at a time, so that the wiring section formed at the center of the depth frame as in the related art can be used. The work of inserting the cable becomes unnecessary, and the workability is improved.

It is the whole perspective view of a reference form. It is an enlarged view of the principal part of a reference form. It is a top view of a reference form. FIG. 3 is a perspective view showing a lower mount angle in the first embodiment. FIG. 2 is a top view of the first embodiment. FIG. 5 is an exploded view of FIG. 4. FIG. 7 is an exploded view of FIG. 6 from another angle. It is sectional drawing of FIG. FIG. 14 is a perspective view showing a lower mount angle in the second embodiment . It is a top view of Embodiment 2. FIG. 10 is an exploded view of FIG. 9. It is sectional drawing of FIG.

Hereinafter, reference embodiments and embodiments of the present invention will be described.
( Reference form )
In FIG. 1, the box for storing electric and electronic equipment is constituted by a housing 1 in which a vertical frame 2, a horizontal frame 3, and a depth frame 4 are combined in a frame shape, and a ceiling plate 13, a door 14, and the like are attached. An electric and electronic device (not shown) is accommodated therein. The electric / electronic device extends in the same direction as the vertical frame 2 and is attached to a mount angle 5 fixed to the depth frame 4.

  As shown in FIG. 2, a substantially rectangular parallelepiped adapter 6 is provided at the lower end of the mount angle 5, and the right and left ends of the adapter 6 are mounted to the mount angle mounting portion 7 formed on the depth frame 4 by screws 12. It is assumed. A plurality of mounting holes 8 are formed on the upper surface of the adapter 6 so that the mounting position of the mounting angle 5 can be changed in the left-right direction of the housing 1. The mount angle mounting portion 7 is formed by bending the left and right ends of the depth frame 4 by approximately 90 ° and extending upward. A plurality of mounting holes 9 are formed in the mounting angle mounting portion 7 along the longitudinal direction of the depth frame 4, so that the mounting position of the mounting angle 5 can be changed in the front-rear direction of the housing 1. As described above, the mounting position of the mounting angle 5 can be changed to the front, rear, left and right of the housing 1 by the mounting hole 8 of the adapter 6 and the mounting hole 9 of the mount angle mounting portion 7. It is possible to respond to changes.

  Here, as shown in FIGS. 2 and 3, a wiring portion 10 for passing wiring to the electric / electronic device is formed in a central portion of the depth frame 4, and further, a mounting angle mounting portion inside the housing 1. 7 a is provided separately at both ends on the near side and the back side of the wiring section 10. By dividing and providing the mount angle attachment portions 7a at both ends on the near side and the back side of the wiring portion 10 of the depth frame 4 as described above, the width of the wiring portion 10 formed at the center of the depth frame 4 can be reduced. It is possible to secure a sufficient amount. Therefore, the size of the wiring portion 10 formed on the depth frame 4 can be increased as compared with the related art in which the mount angle mounting portion is formed in the longitudinal direction of the depth frame, and a large amount of cables can be wired. Becomes possible. In addition, the mount angle mounting portion 7b on the outside of the housing 1 is formed along the longitudinal direction of the depth frame 4 in order to increase the strength.

  Conventionally, since the wiring portion is small, the wiring portion is formed so as to extend over both ends of the depth frame. However, according to the present invention, a large-sized wiring portion 10 can be formed at the center of the depth frame 4. Therefore, it is not necessary to form the wiring portions 10 near both ends of the depth frame 4. As a result, the entire bottom surface of the depth frame 4 is in contact with the lower end of the adapter 6 at both ends, so that the mount angle 5 fixed via the adapter 6 can be firmly supported.

  Further, as shown in FIG. 3, the wiring section 10 is formed by cutting out the position of the depth frame 4 inside the housing 1. As a result, the cable can be positioned in the opening 11 below the housing 1 and then moved collectively to the wiring section 10 side, so that the cable is formed at the center of the depth frame as in the related art. The work of inserting the cable into the wiring portion is not required, and the workability is improved.

  As described above, it is assumed that a large amount of cables can be inserted by securing a large left and right width of the wiring portion 10. However, as the size of the wiring portion 10 increases, the strength of the depth frame 4 decreases accordingly. The size of the wiring section 10 may be adjusted as needed.

As shown in FIG. 1, in the present embodiment , the bottom surface of the housing 1 is configured by a frame-shaped member 15 formed by combining the horizontal frame 3 and the depth frame 4 in a frame shape. That is, the wiring portion 10 for inserting the above-described cable is formed in the depth frame 4. However, the monocoque housing 1 having no frame may be used. The wiring portion 10 may be formed at a depth of a frame-shaped bottom plate constituting the bottom of the above.

In the present embodiment , the description has been made using the lower depth frame 4 of the housing 1. However, when the wiring section 10 is formed in the upper depth frame 4, it goes without saying that the same structure can be adopted.

( Embodiment 1 )
FIG. 4 shows another mode for fixing the mount angle 5 and the adapter 6. In the first embodiment as well, as shown in FIG. 5, a wiring portion 10 for passing wiring to the electric / electronic device is formed at the center of the depth frame 4, and a mounting angle inside the housing 1 is further provided. The mounting portion 7a is provided separately at both ends on the near side and the back side of the wiring portion 10. The mount angles 5 are attached to the mount angle attachment portions 7a via the adapters 6, respectively. By dividing and providing the mount angle attachment portions 7a at both ends on the near side and the back side of the wiring portion 10 of the depth frame 4 in this manner, the wiring formed at the center of the depth frame 4 as in the reference embodiment. The left and right width of the portion 10 can be sufficiently ensured.

  As shown in FIG. 4, the adapter 6 has a substantially U-shaped vertical cross section, and has a plurality of first insertion holes 16 and second insertion holes 17 formed at regular intervals in the front-rear direction on its upper surface. Have. The first insertion hole 16 is formed with a groove 18 which gradually narrows downward and communicates therewith.

  Further, the mount angle 5 has a substantially U-shaped horizontal cross section, and has two first position regulating pieces 19 arranged in parallel in the front-rear direction at the lower end of the side surface facing the inside of the housing 1. As shown in FIGS. 6 to 8, the first position restricting piece 19 is formed by bending a part of the side surface of the mount angle 5 so as to be inclined inward and further bending it downward, so that the first position restricting piece 19 can be bent from the side surface of the mount angle 5. It is a plate-shaped one formed so as to be recessed. At the lower end of the first position restricting piece 19, a plate-like reinforcing piece 21 formed narrower than the first position restricting piece 19 is integrally formed so as to be connected to the side surface of the mount angle 5.

  Here, the width of the first position regulating piece 19 in the front-rear direction is a width that can be inserted into the first insertion hole 16, and the width of the reinforcing piece 21 in the front-rear direction is a width that can be inserted into the groove 18. Further, the width of the communication part 22 that communicates the upper part of the groove part 18 and the first insertion hole 16 is formed to be narrower than the first position restricting piece 19. A locking piece 6a protrudes from the formed location.

  Therefore, as shown in FIG. 8, by inserting the first position regulating piece 19 and the reinforcing piece 21 formed in the mount angle 5 from above into the first insertion hole 16 and the groove 18 formed in the adapter 6, The distance between the first position regulating piece 19 and the communication portion 22 gradually decreases, and the mount angle 5 is gradually drawn to the adapter 6 side. When the reinforcing piece 22 reaches the lowermost end of the groove 18, the surface of the first position regulating piece 19 facing the inside of the housing 1 comes into contact with the inner surface of the locking piece 6a and is locked. In addition, since the groove 18 is formed so that the upper part is wide and the width is gradually narrowed downward, the inserted reinforcing piece 21 can be easily guided. Further, as shown in FIG. 7, a second position regulating piece 20 protruding from the lower end of the mount angle 5 is inserted into a second insertion hole 17 formed in the adapter 6. Here, the second position restricting piece 20 is formed at a position outside of the first position restricting piece 19, and has an effect that the mounting angle 5 is strong against a load in the torsion direction. I have. As described above, by forming the plurality of first insertion holes 7 and the second insertion holes 8 in the front-rear direction of the adapter mounting bracket 6, the mounting position of the mount angle 5 can be changed in the housing 1.

  With the above configuration, the first position regulating piece 19 and the reinforcing piece 21 formed in the mount angle 5 are inserted into the first insertion hole 16 and the groove 18 formed in the adapter 6 from above, and locked. The mounting and removing operations of the mount angle 5 can be easily performed without tools, and the workability is high.

( Embodiment 2 )
The second embodiment shown in FIGS. 9 to 12 is a mode in which the fixing of the mount angle 5 and the adapter 6 in the first embodiment is further strengthened by providing the pulling member 23. Further, as in the first and second embodiments, as shown in FIG. 10, a wiring portion 10 for passing wiring to the electric / electronic device is formed in the center of the depth frame 4, and The inner mount angle mounting portion 7a is provided separately at both ends on the near side and on the far side with respect to the wiring portion 10.

  As shown in FIG. 11, a plurality of claw locking holes 24 of substantially the same size are formed on each side surface of the depth frame 4 and the adapter 6 in the front-rear direction. As shown in FIG. 9, a pulling member 23 for pulling the mount angle 5 toward the adapter 6, more specifically, pulling the mount angle 5 in the load direction and fixing the mount angle 5 is locked in the claw locking hole 24. Mounted. As shown in FIG. 11, the pulling member 23 includes a plate-like base portion 25, a claw portion 26 formed at the lower end thereof, and a spring 27. 24 and the state shown in FIG. 12 is obtained. Here, the claw locking hole 24 is formed corresponding to the first insertion hole 16 and the second insertion hole 17 so that the mounting position of the mount angle 5 can be changed in the front-rear direction.

  As shown in FIG. 11, a hook 28 formed to extend obliquely upward is provided on the side surface of the mount angle 5. After the leading end of the pulling member 23 is hooked on the hook portion 28, the mount angle 5 is pulled toward the adapter 6 by the tension of the spring 27 and is firmly fixed. Further, as the mount angle 5 is pulled toward the load direction and fixed, the position of the mount angle 5 is regulated in the vertical direction with respect to the adapter 6, so that the mounting angle 5 has an effect of retaining.

DESCRIPTION OF SYMBOLS 1 Housing 2 Vertical frame 3 Horizontal frame 4 Depth frame 5 Mounting angle 6 Adapter 6a Locking piece 7 Mounting angle mounting part 8 Mounting hole 9 Mounting hole 10 Wiring part 11 Opening 12 Screw 13 Ceiling plate 14 Door 15 Frame member 16 First insertion hole 17 Second insertion hole 18 Groove 19 First position restricting piece 20 Second position restricting piece 21 Reinforcement piece 22 Communication part 23 Pulling member 24 Claw locking hole 25 Base 26 Claw 27 Spring 28 Hook

Claims (2)

An electric and electronic equipment storage box having a mount angle for mounting the electric and electronic equipment in a housing,
Forming a wiring portion for inserting a cable wired to the electric / electronic device in a depth portion of a frame-shaped member constituting a bottom portion of the housing,
At both ends on the near side and the back side of the wiring section, a mount angle mounting section for mounting the mount angle is divided and arranged,
At the end of the side surface facing the inside of the housing of the mount angle, a position regulating piece inserted into an insertion hole formed on the mount angle mounting portion side is formed so as to be recessed from the side surface of the mount angle. A structure for fixing the position regulating piece by contacting the inner surface of the insertion hole ,
Further, a reinforcing piece is integrally formed at the tip of the position regulating piece, and the reinforcing piece is inserted into a narrow groove formed by connecting the reinforcing piece to the insertion hole. Equipment storage box.   2. The box for storing electric and electronic equipment according to claim 1, wherein the wiring portion is formed by cutting out a position inside the housing of the depth portion.