JPH08195571A - Frame body for framing electronic/electric equipment - Google Patents

Abstract

PURPOSE: To carry out a cable treatment inside a frame body in a refined appearance in a small space by providing and connecting a frame body connection member vertically and horizontally to a frame body for framing an electronic device and by fixing it removably on a floor by using a floor fixing member or an installation stand. CONSTITUTION: A vertical wall part 4 is formed by bending each of front and rear edge of a vertical surface part and a basic frame body 1 is provided between a pair of side boards 3 wherein a horizontal fitting edge is formed by bending each of upper and lower edge by fixing a pair of substrate holding members 2 wherein wall part is formed by bending each of front/rear and right/ left edges of a plane board. Furthermore, a holding means wherein a wall part is formed by bending each of front/rear and right/left edges of a plane board extending to both ends of front and rear wall parts and a bottom board 6 having a horizontal fitting edge formed by bending an upper end of right/left wall parts outward are provided. The basic frame body 1 and the bottom board 6 are connected removably and vertically by using a pair of first connection means 7 to be attached to both sides and a second connection means 8 connecting and fixing the first connection means 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame for a frame of an electronic device or an electric device, and the frame for frame can be additionally installed in the vertical and horizontal directions by using a frame connecting member. The present invention relates to a frame for a frame that can be detachably fixed to a floor by an installation stand.

[0002]

2. Description of the Related Art In recent years, in electronic / electrical devices (hereinafter referred to as electronic devices) and the like, there is a tendency that frame frames for skeletons are connected to each other in the vertical direction or the horizontal direction to expand the function, and the connection work is easy. A strong frame structure is strongly demanded.
As a conventional example, the structure of the frame body shown in FIGS. 14 and 15 will be described. Reference numeral 61 denotes a frame for frame, which includes a basic frame 62 and a bottom plate 63.
And consists of. The basic frame 62 includes a pair of substrate holding members 6 which are wall portions formed by bending front and rear edges and right and left edges of the flat plate.
4 and the front and rear edges of the vertical surface portion are bent to form the vertical wall portion 65.
In addition, a pair of side plates 67 are formed by bending the upper and lower edges into horizontal engaging edges 66, and a pair of the substrate holding members 64 is fixed between the pair of side plates 67. In the bottom plate 63, the front, rear, left, and right edges of a flat plate having a fixing portion 68 for fixing to the floor are bent to form wall portions, and the upper ends of the left and right wall portions are bent outward to form horizontal engaging edges 69.

To connect the basic frame 62 in the vertical direction, horizontal engaging edges 66 are fixed by screws or the like, and the basic frame 62 and the bottom plate 6 are connected.
For connection with 3, the horizontal engaging edges 66 and 69 are fixed with screws or the like. To connect the basic frame bodies 62 in the left-right direction, the bottom plates 63 fixed to the floor surface by the bolts 70 and the like are arranged in the left-right direction, and the basic frame bodies 62 are stacked above the bottom plates 63 via the horizontal engaging edges 69. Connected.

[0004]

However, in the case of the above structure, there are the following problems. First, a horizontal engaging edge 66 is fixed to each of the basic frame bodies 62 with screws or the like, and a horizontal engaging edge 66 is connected to the basic frame body 62 and the bottom plate 63.
Since it is necessary to fix the screws 69 and 69 with screws or the like, it takes time to fix the screws on the narrow horizontal engaging edge, and skill is required to connect them with high precision.

Secondly, in the case of expanding in the left-right direction, since the bottom plates are individually arranged in the horizontal direction, if the floor surface is not flat, the basic frame bodies 62 erected on the bottom plates 63 may be inclined to each other. , Inseparation or separation occurs. Thirdly, when it is desired to change the position of the electronic device or to carry out maintenance and inspection of the electronic device itself, it is necessary to remove the upper basic frame 62 to leave only the bottom plate 63 and then remove the bolts 70 and the like.

Fourthly, in the case of cable processing, when the lowermost cable 71 is pulled out from the front as shown in FIG. 14, the appearance is not good, and the end faces of the vertical wall portions 65 are in contact with each other when it is pulled out to the rear side. Therefore, it is difficult to pull out the cable without the operator's hand. Therefore, it is necessary to install the basic frame away from the wall. Further, when the basic frame is erected in several stages, a space for installation is required, such as installation at a space in the lateral direction for installing cables.

Fifth, when there is a wall on either side of the installation site and it is desired to take out all the cables on one side, the left and right wall portions of the bottom plate 63 are closed, so it cannot be penetrated as it is, and once outside There were some difficulties such as having to crawl the drawer. The object of the present invention is to solve the above problems,
It is possible to easily and accurately connect the basic frame to the bottom plate and a plurality of basic frames in a detachable manner, and it is provided on the floor fixing member or the installation base and can be easily separated as necessary. It is an object of the present invention to provide a framework for a frame of an electronic device or an electric device which can be installed in a small space because the cable treatment between the fixing member, the installation base and the bottom plate and the basic frame is easy and good in appearance.

[0008]

In order to achieve the above object, the first aspect of the present invention is to provide a pair of substrate holding members, which are wall portions formed by bending front and rear edges and left and right edges of a flat plate, and front and rear edges of a vertical surface portion. To form a vertical wall, and the upper and lower edges are bent to form horizontal engaging edges, which is fixed between a pair of side plates to provide a basic frame body, and the front and rear and left and right edges of the flat plate are folded to form a wall. , A bottom plate having holding means projecting at both ends of the front and rear wall parts and a horizontal engaging edge in which the upper ends of the left and right wall parts are bent outward, and the basic frame body and the bottom plate are attached to both sides. The pair of first connecting means and the second connecting means for connecting and fixing the pair of first connecting means were used to detachably connect in the vertical direction.

According to a second aspect of the present invention, a pair of substrate holding members is formed by bending front and rear edges and left and right edges of a flat plate to form a wall portion, and bending each front and rear edge of a vertical surface portion to form a vertical wall portion. A basic frame is provided by being fixed between a pair of side plates that are bent to form horizontal engaging edges, and a plurality of the basic frames are attached to a pair of first connecting means and a pair of the first connecting means. The second connecting means for connecting and fixing the space was used to connect in a vertically removable manner.

According to a third aspect of the present invention, a pair of substrate holding members is formed by bending front and rear edges and left and right edges of a flat plate to form wall portions, and front and rear edges of a vertical surface portion are bent to form vertical wall portions, and upper and lower edges are formed. A basic frame is provided by fixing it between a pair of side plates that are bent to form horizontal engaging edges, and the front and rear and left and right edges of the flat plate are bent to form walls, and a holding means that extends to both ends of the front and rear walls. A bottom plate having horizontal engaging edges formed by bending the upper ends of the left and right wall parts outward, and the bottom plate and the bottom plate and one or a plurality of basic frame bodies stacked on these bottom plates are provided on both sides. A pair of first connecting means attached,
The second connecting means for connecting and fixing the pair of first connecting means and the third connecting means engaged with both sides of the first connecting means were detachably connected in the left-right direction and the up-down direction.

In a fourth aspect of the present invention, the first connecting means comprises a rectangular frame having a cord hollow portion and a triangular frame connected to one short side of the rectangular frame, and the upper and lower portions are provided at a boundary portion between the rectangular frame and the triangular frame. A first fixing which is provided with an engaging groove portion capable of engaging the vertical wall end of the basic frame or the holding means of the bottom plate, and which can be inserted by aligning the horizontal engaging edges of the upper and lower basic frames along one long side of the rectangular frame. And a third fixing part provided on the other long side of the rectangular frame, and a second fixing part provided on an end of the triangular frame.

In a fifth aspect of the present invention, the second connecting means is provided along the long side portion fixed between the second fixing portions provided on the triangular frames of the pair of first connecting means, and along the outside of the long side portion. The connecting means is composed of a protrusion. A sixth invention is a connection in which the third connecting means has a pair of engaging grooves provided on both left and right sides so as to sandwich the other long side of the rectangular frame of the first connecting means, and a fourth fixing portion for mounting a fixing member on the front surface. It is a means.

According to a seventh aspect of the present invention, there is provided a floor fixing member having a U-shaped cross section, the floor fixing member having a fixing portion to the floor surface, an engaging projection portion with an engaging hole of the bottom plate, and an auxiliary member for fixing the bottom plate. The member and the bottom plate are detachably fixed by the engaging protrusion and the auxiliary member. An eighth aspect of the invention is to provide a pedestal that is a wall formed by bending the front and rear edges of the flat plate, and bend the front and rear edges of the flat plate downward, and a step portion provided at both ends of the wall portion. Plane plate 4
A pedestal holding member including a first cut-and-raised portion that can be fixed to the bottom plate and a left and right edge of the flat plate is bent upward at a location, and a pedestal holding member is provided in the pedestal. Was used as a mounting table, and the mounting table was detachably fixed to the lower side of the bottom plate using the first cut-and-raised portion.

[0014]

In the first aspect of the present invention, the basic frame and the bottom plate are connected by the pair of first connecting means attached to both sides, so that the frame can be fixed in the correct vertical position. Since the pair of first connecting means is further connected and fixed by using the second connecting means, the first connecting means is not separated or distorted, and the connecting work is facilitated. Further, since both the first connecting means and the second connecting means are detachably connected to both sides of the basic frame, they can be easily separated.

A substrate holding member is formed by bending front and rear and left and right edges of a flat plate into a wall portion, and a front and rear edge of a vertical surface portion is bent into a vertical wall portion, and upper and lower edges are bent into horizontal engaging edges. Is provided and the pair of substrate holding members are fixed between the pair of side plates to form a basic frame body, so that a large number of basic frame bodies can be formed uniformly. In addition, the bottom plate is formed by bending the front and rear and left and right edges of the flat plate to form a wall portion, and has a holding means protruding to both ends of the front and rear wall portions and a horizontal engaging edge in which the upper ends of the left and right wall portions are bent outward. By having the basic frame and the bottom plate fixed as described above, the frame for frame can be easily configured, and the electronic device can be easily assembled.

According to the second aspect of the present invention, the plurality of basic frame members can be securely fixed in the vertical direction at the correct positions sequentially by the pair of first connecting means mounted on both sides of the basic frame member. Further, since the second connecting means for connecting and fixing the pair of first connecting means is used, the connecting work is facilitated without the basic frame body connected in the vertical direction being separated or distorted. It is easy to separate according to.

In the third invention, when two or more bottom plates are connected in the left-right direction and when one or more basic frame bodies are connected on the bottom plates in the vertical direction,
Since the pair of the first connecting means and the second connecting means is used, the bottom plate can be held in a horizontal state, and the basic frame bodies erected in a plurality of stages can be laterally fixed on the bottom plate. It's made stronger and stronger, and it doesn't tilt.
Furthermore, since the third connecting means that engages with the first connecting means is used, it is possible to add more in the left and right and up and down directions.

In the fourth aspect of the present invention, the first connecting means is a form in which a rectangular frame and a triangular frame are connected to each other, and the vertical wall ends of the upper and lower basic frame bodies or the holding means of the bottom plate can be engaged with the boundary portion between them. Since the fitting groove portion is provided and the first fixing portion which can be inserted by aligning the horizontal engaging edges of the upper and lower basic frame bodies along one long side of the rectangular frame is provided, the fixing position of the basic frame body is fixed and firmly fixed. Can be fixed.

Since the rectangular frame has a code cavity,
It became easier to process the code. Also, the first fixing portion provided along one long side of the rectangular frame allows the horizontal engaging edges of the upper and lower basic frames to be inserted together, and the vertical wall ends of the upper and lower basic frames or the holding means of the bottom plate can be fitted. Since it can be worn, the vertical arrangement can be accurately set, and it suffices to fit and fix it in a prescribed position, and the fixing work is easy. The second provided at the end of the triangular frame
The fixing portion can be used for attaching the second connecting means, and firmly holds the frame body.

The third fixing portion provided on the other long side of the rectangular frame can be used for attaching the first connecting means and the third connecting means,
It became easy to expand in the horizontal direction. The projecting edge portion provided along the outside of the rectangular frame and the projecting portion provided along the other short side of the rectangular frame and the inclined side of the triangular frame are used for position regulation of the vertical wall portion or the wall portion. A fifth invention is a second connecting means, comprising a long side portion for fixing between the second fixing portions provided on the triangular frame of the pair of first connecting means, and a projection portion provided along the long side portion. , The pair of first connecting means are connected and fixed to increase the strength of the frame body.

According to the sixth aspect of the invention, the third connecting means is a pair of engaging grooves provided on both left and right sides so as to sandwich the other long side of the rectangular frame of the first connecting means. Is easy to engage. The fourth fixing portion provided on the front surface facilitates attachment of the fixing member. The seventh aspect of the present invention has, as a floor fixing member having a U-shaped cross section, a fixing portion to the floor surface, an engaging portion to the engaging hole of the bottom plate, and an auxiliary member for fixing the bottom plate to the floor surface. Installation has become easier. Moreover, since it is detachably fixed, separation can be easily performed.

According to the eighth aspect of the present invention, since the installation base is provided by the base and the base holding member, and the installation base is detachably fixed to the bottom of the bottom plate, the base frame and the bottom plate additionally installed in the vertical direction or the horizontal direction can be installed. Can be easily set on the floor. The pedestal is a wall formed by bending the front and back edges of the flat plate, and the pedestal holding member is a wall part in which the front and rear edges of the flat plate are bent downward, and an extension part provided with step portions at both ends. And a first cut-and-raised portion that can be fixed to the bottom plate at four locations on the flat plate, and a second cut-and-raised portion obtained by bending the left and right edges of the flat plate upward. By using this first cut-and-raised portion, it can be detachably fixed to the lower side of the bottom plate, and it becomes possible to easily install electric equipment and arrange cables.

[0023]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a state in which frame frames for electronic / electrical devices are connected in a horizontal direction and a vertical direction, and FIG. 2 is a partial exploded view. In FIGS. 1 and 2, reference numeral 1 denotes a basic frame, which is constructed by fixing a pair of substrate holding members 2 between a pair of side plates 3. The substrate holding member 2 is configured such that the front, rear, left, and right edges of the flat plate are bent to form wall portions, and the substrate is held in a block composed of a pair of substrate holding members. The side plate 3 was formed by bending the front and rear edges of the vertical surface portion into vertical wall portions 4, and the upper and lower edges thereof into horizontal engagement edges 5.

In FIG. 1, 6 is a bottom plate, 7 is first connecting means, 8 is second connecting means, 9 is third connecting means, and 10 is third.
A fixing member fixed to the front surface of the connecting means, 11 is a floor fixing member having a U-shaped cross section, and 12 is a bolt for fixing to the floor. FIG. 3 is an exploded perspective view of the bottom plate 6 and the floor fixing member 11. The bottom plate 6 is formed by bending the front and rear edges of the flat plate to form the wall portion 13,
A holding means 14 is provided at both ends of the flat plate, the left and right edges of the flat plate are bent to form wall portions 15, and the upper end is bent outward to form a horizontal engaging edge 16. The same as the substrate holding member 2 of the basic frame 1) is inserted into the walls 13 and 15 and fixed by screws. The basic frame 1 and the bottom plate 6 are fixed by inserting the first fixing portion of the first connecting means 7 with the horizontal engaging edge 5 and the horizontal engaging edge 16 aligned with each other.

As shown in FIGS. 2 and 4, the first connecting means 7 is, for example, a rectangular frame 17 formed by aluminum die casting, which is a material having excellent conductivity and shieldability, and one of the rectangular frames. In contrast, a pair of triangular frames 18 connected to the short sides are formed, and in contrast, a pair is formed so as to be engaged with both sides of the basic frame 1 or the bottom plate 6. Reference numeral 19 is a code hollow portion, and 20 is an engaging groove portion, which are provided above and below the boundary portion between the rectangular frame 17 and the triangular frame 18. The upper end of the vertical wall portion 4 of the upper and lower base frames 1 or the holding means 14 of the bottom plate 6 is engaged with the engaging groove portion 20 so as to be sandwiched from the upper and lower sides to improve the strength. The circular portion shown in FIG. 4 is an enlarged perspective view of the engagement groove portion 20 and has a width (s) in which the thickness of the vertical wall portion 4 can be inserted.

Reference numeral 21 denotes a first fixing portion, which is provided along one long side 22 of the rectangular frame 17, and when a plurality of basic frame bodies 1 are added in the vertical direction, the horizontal engagement between the upper and lower basic frame bodies 1 and 1 is performed. When the mating edges 5 and 5 are inserted together, or when the basic frame 1 and the bottom plate are stacked, the horizontal engaging edge 5 of the basic frame 1 and the horizontal engaging edge 16 of the bottom plate 6 can be inserted together. It is composed of a cavity and a notch provided in the center of the cavity. On the other hand, the back side of the long side 22 is reinforced by providing a plurality of triangular ribs.

As described above, the first connecting means 7 inserts the horizontal engaging edge 5 or 16 to regulate the position, and at the same time, is screwed to fix the long side 22 to the side plate 3 or the bottom plate 6 with a screw. are doing. Reference numeral 23 is a second fixing portion, which is a triangular frame 18
The second fixing means 8 is provided at the end portion of and is attached with a countersunk screw. A third fixing portion 24 is provided on the other long side of the rectangular frame and has a notch 25 for engagement at one end and a stopper 26 at the other end. The third connecting means 9 is engaged with the third fixing portion 24.

Reference numeral 27 is a protrusion provided along the outside of the other long side of the rectangular frame, 28 is a protrusion provided on the other short side of the rectangular frame, and 29 is a protrusion provided along the outside of the inclined side of the triangular frame. It is a part and serves as a guide when assembling the skeleton. Protrusion 2
7, 28 and 29 are each a series. The circular portion shown in FIG. 4 is an enlarged perspective view of the protrusion 28, and has a width (s) in which the thickness of the vertical wall portion 4 can be inserted and a width (t) in which the thickness of the wall portion of the pedestal described later is combined. . The protrusion 27 also has a width (t).

The second connecting means 8 is, as shown in FIG.
It is attached to the second fixing portions 23, 23 of the connecting means 7, 7 with screws or the like, and firmly connects the basic frames 1, 1. FIG. 6 shows a third connecting means 9, a second one of the rectangular frame of the first connecting means 7.
It has a pair of engagement grooves 30 provided on both left and right sides so as to sandwich the fixing portion 24, and a fourth fixing portion 31 for mounting the fixing member 10 on the front surface. The pair of engaging grooves 30 is adapted to engage with the other long side 24 of the first connecting means 7, and is inserted from the engaging notch 25 at one end and slid to the other stopper-26. Are combined. Reference numeral 32 denotes a concave groove provided in the engaging groove 30 so as to engage with the protrusion 27 of the first connecting means 7. The fixing member 10 is fixed to the fourth fixing portion 31 with screws or the like. FIG. 7 shows a mounting state of the fixing member 10. The inclined side is engaged with and fixed to the protruding portion 29 of the triangular frame 18 of the first connecting means 7. The circular portion shown in FIG. 7 is an enlarged perspective view showing the engaging portion.

As described above, the horizontal connection can be made by the third connecting means 9, and by repeating the same operation,
Expansion is possible. The corner portion of the vertical wall portion 4 of the basic frame body 1 is the cutout portion 33 (see FIG. 2) because the engagement groove 30 of the third connecting means 9 is formed in the third fixing portion 24 of the first connecting means 7. It is provided with a relief when engaging. The wall portion 1 of the bottom plate 6
Since the holding means 14 of No. 3 does not collide with the third connecting means 9,
No such notch is provided.

The floor fixing member 11 has a cross section U as shown in FIG.
It has a letter-shaped fixing portion 34 to the floor surface, an engaging projection 35 with which the flat plate of the bottom plate 6 engages, and an auxiliary member 36 that fixes the bottom plate 6. The auxiliary member 36 is attached and fixed before and after the floor fixing member 11. The floor fixing member 11 and the bottom plate 6 are positionally adjusted by engaging the engaging projections 35 with the engaging holes 37 (see FIG. 3) of the bottom plate 6, and the auxiliary member 36 is screwed to the wall portion 13 of the bottom plate 6. It is removably fixed by. The circular portion shown in FIG. 3 is an enlarged perspective view of the engagement hole 37.

The floor fixing member 11 has bolts 12 attached to the fixing portion 34.
It is fixed to the floor using. Since the bottom plate and the basic frame above the floor fixing member 11 are detachably fixed with screws, they can be easily removed by removing the screws with a driver at the time of replacement or position change. The same can be done when mounting. Therefore, the bolt 1 of the floor fixing member 11
There is no need to remove 2.

FIG. 8 is a perspective view showing, as another embodiment, a case where frame frames are additionally installed on the installation base 38 in the left-right and up-down directions. 9 and 10, the installation table 38 is the pedestal 3
9 and a pedestal holding member 40. The pedestal 39 has the front and rear edges of the flat plate bent upward to form a wall portion 41, and has a floor fixing portion 42, which is fixed to the floor surface with bolts 43 or the like.
In the pedestal holding member 40, front and rear edges of the flat plate are bent downward to form wall portions 44, and step portions 45 are provided at four corners of the flat plate.
A first cut-and-raised portion 46 that can be fixed to the bottom plate 6 is provided at a position. The left and right edges of the flat plate were bent upward to form the second cut and raised portion 47. The pedestal holding member 40 is inserted into the pedestal 39 to form the installation table 38.

The installation table 38 is detachably fixed to the first cut-and-raised part 46 below the bottom plate 6 with screws. In order to attach the installation table 38 to the bottom plate 6 in place of the floor fixing member 11, the auxiliary member 36 attached to the bottom plate 6 with a screw is removed and the floor fixing member 11 is removed (see FIG. 2). After that, using the screw hole of the first cut-and-raised portion 46 provided on the pedestal holding member 40 of the installation base 38, the bottom plate 6 is detachably attached with a screw and inserted into the pedestal 39. As an insertion method, the pedestal holding member 40 may be inserted from above the pedestal 39 or may be slid from the side. The pedestal 39 is fixed with screws by screwing the screw holes 49 together with the screw holes 48 (see FIG. 5) provided in the second connecting means 8. Since the upper end surface of the wall portion 41 of the pedestal 39 abuts the protrusion 50 of the second fixing means 8, it can be easily inserted without tilting or falling.

The installation table 38 can be easily attached with the screws as described above, and the removal can be performed by removing the screws. Therefore, as in the case of the auxiliary fixing member, even if the pedestal 39 is fixed to the floor surface, it is easy to attach or remove the electronic device by attaching or detaching the screw without moving the bolt, and to move the installation place. In FIGS. 8 to 10, 51
Is a protective cover, which is attached with a screw using the step portion 45 of the pedestal holding member 40. The inclined surface 52 is the first connecting means 7
It is fixed along the protrusion 29 on the inclined side of the triangular frame 18.

FIG. 11 is a perspective view showing a state where the cable is processed. The cable 53 is the stepped portion 4 of the base holding member 40.
The space 54 in 5 is utilized, and it can be taken out from the front and back of the framework frame. Code cavity 19 of the first connecting means 7
Also, the space 55 in the vertical wall portion 4 of the side plate 3 is used respectively, and wiring can be freely performed in the frame framework. Installation table 38
Since the left and right sides of the cable are open, the cable can be processed from either direction. Reference numeral 56 indicates an enlarged portion of the gap between the side plates 3. Even if the widened portion 56 is provided, there is no problem because it is firmly fixed by the first, second and third fixing means.

Since the pedestal holding member 40 has the wall portion 47 bent upward, the cavity portion 57 is formed (see FIG. 9).
Easy cable handling. FIG. 12 shows a state at the time of manufacturing the electronic device. Reference numeral 58 is a roller that is moved in the direction of arrow A. The roller 58 is guided by the protrusion 50 of the second connecting means 8 and is conveyed without falling. Further, a guide portion 59 is provided, and the pedestal holding member 40 is provided in this guide portion.
By engaging and moving the wall portion 44 of the sheet, the sheet can be transported more stably. The circular portion shown in FIG. 12 is an enlarged perspective view showing the engagement relationship between the roller 58 and the protrusion 50. Although FIG. 13 shows a pallet 60 which is generally used, it is not necessary to use the pallet holding member 40 in the present invention as described above.

As the material of each frame and member used in this embodiment, it is preferable to use aluminum dust cast, which is excellent in conductivity and shield property, to release static electricity.

[0039]

According to the first aspect of the invention, the basic frame and the bottom plate are attached and detached by using the pair of first connecting means mounted on both sides and the second connecting means for connecting and fixing the pair of first connecting means. Since they can be connected in the vertical direction as much as possible, they can be stacked easily and accurately. In the second invention, a plurality of basic frames are easily combined in the vertical direction by using a pair of first connecting means mounted on both sides and a second connecting means for connecting and fixing the pair of first connecting means. Can be stacked accurately.

In the third invention, the bottom plate and the bottom plate connected in the left-right direction and the basic frame body and the basic frame body connected in the left-right direction and the vertical direction are accurately and firmly connected by the first, second and third connecting means. Can be expanded to. Since the third connecting means connects in the lateral direction, even if the floor surface on which the framework frame is installed is not flat, it can be corrected to be parallel. In the fourth invention, the first connecting means is composed of the rectangular frame having the cord cavity and the triangular frame connected to one short side of the rectangular frame. The cable can be easily made using the cavity. At the boundary between the rectangular frame and the triangular frame, there are provided engaging groove portions for engaging the vertical wall ends of the upper and lower basic frame bodies or the holding means of the bottom plate, so that the position can be adjusted easily and the assembly can be performed accurately. . Further, the first connecting means has a first fixing portion, a second fixing portion, and a third fixing portion.
By providing a fixing portion door, the horizontal engaging edges of the upper and lower basic frame bodies can be inserted together at the first fixing portion, and the second connecting means can be connected at the second fixing portion. Further, in the third fixing portion, the horizontal connection is made possible by the third connecting means.

In the fifth invention, the second connecting means is mounted between the second fixing portions of the first connecting means, so that the fixing becomes strong. In addition, the projection of the second connecting means serves as a guide when the frame frame is assembled, and it can be used with confidence without being accurately tilted or tilted. In the sixth invention, the third
The connecting means is engaged with the first connecting means to facilitate the lateral connection.

According to the seventh and eighth inventions, since the floor fixing member or the installation base is provided and detachably fixed to the bottom plate, the floor fixing member or the installation base can be detachably fixed to the floor surface when moving or repositioning the frame. It is now possible to change only the top from the bottom plate without removing the fixed part. In the eighth aspect, the pedestal holding member that engages with the pedestal can be engaged from above or can be engaged by sliding from the lateral direction, so that the assembly is easy.

As a whole, cable processing can now be made to freely crawl due to cavities and gaps provided at various places. Further, when each frame body and member is made of a material having excellent conductivity and shielding property such as aluminum die cast, static electricity generated in a substrate inside the frame body can be released.

[Brief description of drawings]

FIG. 1 is a perspective view of a skeleton frame body provided on a floor fixing member.

FIG. 2 is an exploded perspective view of FIG.

FIG. 3 is an exploded perspective view of a bottom plate and a floor fixing member.

FIG. 4 is a perspective view showing a pair of first fixing means.

FIG. 5 is a second connection means and a partially enlarged perspective view.

FIG. 6 is an enlarged perspective view of third connecting means.

FIG. 7 is a perspective view showing a state where a fixing member is attached and a part of which is enlarged.

FIG. 8 is a perspective view of a skeleton frame body provided on the installation table.

FIG. 9 is a perspective view of the installation bases that are arranged on the left and right.

FIG. 10 is an exploded perspective view of an installation table

FIG. 11 is a perspective view of a frame for frame showing a cable treatment.

FIG. 12 is a perspective view showing a manufacturing process of an electronic device.

FIG. 13 is a perspective view of a conventional pallet.

FIG. 14 is a perspective view of a conventional frame for frame.

FIG. 15 is an exploded perspective view of a conventional frame for frame.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Basic frame 2 Substrate holding member 3 Side plate 4 Vertical wall part 5 Horizontal engagement edge 6 Bottom plate 7 First connecting means 8 Second connecting means 9 Third connecting means 10 Fixing member 11 Floor fixing member 16 Horizontal engaging edge 17 Rectangle Frame 18 Triangular frame 19 Code frame 20 Engagement groove portion 21 First fixing portion 22 One long side 23 Second fixing portion 24 Third fixing portion 30 Engagement groove 31 Fourth fixing portion 34 Fixing portion 35 Engaging protrusion 36 Auxiliary Member 37 Engagement hole 38 Installation base 39 Pedestal 40 Pedestal holding member 41 Wall portion 42 Floor fixing portion 45 Step portion 46 First cut and raised portion 47 Second cut and raised portion

Claims (8)

[Claims] 1. A pair of substrate holding members formed by bending front and rear edges and left and right edges of a flat plate to form wall portions, by bending front and rear edges of a vertical surface portion into vertical wall portions and bending upper and lower edges. A basic frame is provided by fixing between a pair of side plates that are horizontal engaging edges, and the front and rear and left and right edges of the flat plate are bent to form a wall portion, and holding means protruding to both ends of the front and rear wall portions and left and right sides. A bottom plate having a horizontal engaging edge formed by bending the upper end of the wall portion of the base plate outward, and a pair of first connecting means for attaching the basic frame and the bottom plate to both sides, and a pair of the first connecting means. A frame body for a framework of an electronic / electrical device, which is detachably connected in the vertical direction by using a second connecting means for connecting and fixing the two. 2. A pair of substrate holding members formed by bending front and rear and left and right edges of a flat plate to form a wall portion, and bending front and rear edges of a vertical surface portion into vertical wall portions, and bending upper and lower edges. A basic frame is provided by being fixed between a pair of side plates serving as horizontal engaging edges, and a plurality of the basic frames are provided between a pair of first connecting means mounted on both sides and between the pair of first connecting means. A frame body for a frame of an electronic / electrical device, wherein the frame body is detachably connected in a vertical direction by using a second connecting means for connecting and fixing. 3. A pair of substrate holding members formed by bending front and rear edges and left and right edges of a flat plate to form a wall portion, by bending front and rear edges of a vertical surface portion into vertical wall portions and bending upper and lower edges. A basic frame is provided by fixing between a pair of side plates that are horizontal engaging edges, and the front and rear and left and right edges of the flat plate are bent to form a wall portion, and holding means protruding to both ends of the front and rear wall portions and left and right sides. Is provided with a bottom plate having a horizontal engaging edge formed by bending the upper end of the wall portion outwardly, and the bottom plate and the bottom plate and one or a plurality of basic frame bodies stacked on the bottom plate are attached to both sides of the bottom plate. A pair of first connecting means, a second connecting means for connecting and fixing the pair of first connecting means, and a third connecting means engaged with both sides of the first connecting means are used in the left-right direction and the vertical direction. Electronically characterized by detachable connection in the direction Frame for frame of electrical equipment. 4. The first connecting means comprises a rectangular frame having a cord cavity and a triangular frame connected to one short side of the rectangular frame, and upper and lower basic frames are provided at the boundary between the rectangular frame and the triangular frame. A first fixing portion which is provided with an engaging groove portion capable of engaging the vertical wall end of the body or the holding means of the bottom plate, and which can be inserted by aligning the horizontal engaging edges of the upper and lower basic frame bodies along one long side of the rectangular frame. ,
The framework of an electronic / electrical device according to claim 1, 2 or 3, which is a connecting means provided with a second fixing portion provided at an end portion of the triangular frame and a third fixing portion provided at the other long side of the rectangular frame. Frame. 5. A long side portion in which the second connecting means is fixed between the second fixing portions provided in the triangular frames of the pair of first connecting means, and a projection portion provided along the outside of the long side portion. The frame body for a framework of an electronic / electrical device according to claim 1, 2 or 3, which is a connecting means including. 6. The third connecting means has a pair of engaging grooves provided on both left and right sides so as to sandwich the other long side of the rectangular frame of the first connecting means, and a fourth fixing portion for mounting a fixing member on the front surface. The electronic device according to claim 1, 2 or 3 which is a connecting means.
Frame for frame of electrical equipment. 7. A floor fixing member having a U-shaped cross section, which has a fixing portion to the floor surface, an engaging protrusion with an engaging hole of the bottom plate, and an auxiliary member for fixing the bottom plate, is provided. The frame for frame of an electronic / electrical device according to claim 1, 2 or 3, wherein the bottom plate is detachably fixed by the engaging projection and the auxiliary member. 8. A pedestal provided by bending front and rear edges of the flat plate as a wall portion, and a wall portion in which the front and rear edges of the flat plate are bent downward, and step portions provided at both ends of the wall portion. , Flat plate 4
A pedestal holding member including a first cut-and-raised portion that can be fixed to the bottom plate and a left and right edge of the flat plate is bent upward at a location, and a pedestal holding member is provided in the pedestal. 2. An installation stand as a stand, and the stand is detachably fixed below the bottom plate by using the first cut-and-raised portion.
The frame body for the framework of the electronic / electrical device according to 2 or 3.