Apparatus fixation structure

Abstract

To reduce a weight in an apparatus fixation structure.SOLUTION: An apparatus fixation structure S comprises: an electron device 1 that includes a pad part 16 extended and provided to a lower end of a rear surface 12 in a width direction; and a pedestal base 2 that fixes the electron device. The pedestal base includes: a mounting part 21 to which the electron device is mounted; and a reception part 22 that fixes the electron device by being contacted to the pad part after the electron device is slid from the front surface side to the rear surface side of the pedestal base along the mounting part. In the electron device, a first pad part 16a provided to one end in the width direction of the rear surface 12 as a pad part 16, and a second pad part 16b provided to the other end in the width direction of the rear surface 12 are provided. In the pedestal base, a first reception part 22a contacted to the first pad part 16a and a second reception part 22b contacted to the second pad part 16b are provided as a reception part 22. In the width direction, a predetermined interval is provided to between the first pad part 16a and the first reception pad 22a, and the second pad part 16b and the second reception pad 22b.SELECTED DRAWING: Figure 4

Description

Technical Field

[0001] The present invention relates to a device fixing structure.

Background Art

[0002] Conventionally, a device fixing structure has been used in which guide pins are provided on a housing or a fixing base to position the housing with respect to the fixing base and fix the housing rear panel side to the fixing base. Patent Document 1 discloses a device fixing structure in which an abutting portion provided on an electronic device is brought into contact with a receiving portion provided on a pedestal to fix the electronic device to the pedestal.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] In the case of the device fixing structure shown in Patent Document 1, since the abutting portion and the receiving portion extend from the left end to the right end in the width direction of the electronic device, the weight of the device fixing structure increases.

[0005] Therefore, the present invention has been made in view of these points, and an object thereof is to provide a device fixing structure capable of reducing the weight.

Means for Solving the Problems

[0006] In a first aspect of the present invention, there is provided an electronic device having a contact portion provided to extend in the width direction at the lower end of the rear surface, and a pedestal for fixing the electronic device. The pedestal has a placement portion on which the electronic device is placed, and a receiving portion that fixes the electronic device by contacting the contact portion after the electronic device is slid from the front side to the rear side of the pedestal along the placement portion. The electronic device is provided with a first contact portion provided at one end in the width direction of the rear surface and a second contact portion provided at the other end in the width direction of the rear surface as the contact portions. The pedestal is provided with a first receiving portion that contacts the first contact portion and a second receiving portion that contacts the second contact portion as the receiving portions. A device fixing structure is provided in which a predetermined interval is provided between the first contact portion and the first receiving portion and between the second contact portion and the second receiving portion in the width direction.

[0007] Further, the end portion of the first contact portion on the second contact portion side and the end portion of the first receiving portion on the second receiving portion side may be in the same position in the width direction, and the end portion of the second contact portion on the first contact portion side and the end portion of the second receiving portion on the first receiving portion side may be in the same position in the width direction.

Effect of the Invention

[0008] According to the present invention, in the device fixing structure, there is an effect that the weight can be reduced.

Brief Description of the Drawings

[0009]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Mode for Carrying Out the Invention

[0010] [Overview of the Device Fixing Structure S] FIG. 1 is a diagram showing the structure of the device fixing structure S according to the present embodiment. FIG. 2 is a diagram showing the structure of the electronic device 1. FIG. 3 is a diagram showing the structure of the pedestal 2. FIG. 4 is a diagram showing the state of the device fixing structure S as viewed from the rear side. FIG. 5 is a diagram showing the structure in the vicinity of the end portion on the second receiving portion 22b side of the left guide portion 242 of the pedestal 2. FIG. 6 is a diagram showing the vicinity of the second abutting portion 16b and the second receiving portion 22b in the X-X cross-sectional view of FIG. 1.

[0011] The device fixing structure S is a structure that fixes the electronic device 1 to the pedestal 2. The device fixing structure S includes the electronic device 1 and the pedestal 2. The electronic device 1 has a front surface 11, a rear surface 12, a right side surface 13, a left side surface 14, a bottom surface 15, an abutting portion 16, and a first fixing portion 17. The front surface 11 is a region that forms the front side surface of the electronic device 1. The rear surface 12 is a region that forms the rear side surface of the electronic device 1. The rear surface 12 is parallel to the front surface 11.

[0012] The right side surface 13 is a region that forms the right side surface in the width direction of the electronic device 1. The right side surface 13 is orthogonal to the front surface 11 and the rear surface 12. The left side surface 14 is a region that forms the left side surface in the width direction of the electronic device 1. The left side surface 14 is orthogonal to the front surface 11 and the rear surface 12. The bottom surface 15 is a region that forms the bottom of the electronic device 1. The bottom surface 15 is orthogonal to the front surface 11, the rear surface 12, the right side surface 13, and the left side surface 14.

[0013] The abutting portion 16 is a part for fixing the electronic device 1 to the pedestal 2. The abutting portion 16 is provided to extend in the width direction at the lower end of the rear surface 12.

[0014] As shown in FIG. 2, the electronic device 1 is provided with a contact portion 16 including a first contact portion 16a and a second contact portion 16b. The first contact portion 16a is a contact portion provided at one end in the width direction of the electronic device 1 on the rear surface 12 of the electronic device 1. The first contact portion 16a is provided at an end portion on the right side surface 13 side in the width direction of the electronic device 1 on the rear surface 12. The length of the first contact portion 16a in the width direction of the electronic device 1 is shorter than the length of the rear surface 12 of the electronic device 1 in the width direction.

[0015] The second contact portion 16b is a contact portion provided at the other end in the width direction of the electronic device 1 on the rear surface 12 of the electronic device 1. The second contact portion 16b is provided at an end portion on the left side surface 14 side in the width direction of the electronic device 1 on the rear surface 12. The length of the second contact portion 16b in the width direction of the electronic device 1 is shorter than the length of the rear surface 12 of the electronic device 1 in the width direction. The length of the second contact portion 16b in the width direction of the electronic device 1 is, for example, the same as the length of the first contact portion 16a in the width direction of the electronic device 1. The second contact portion 16b has the same structure as the first contact portion 16a. Details of the contact portion 16 will be described later.

[0016] The first fixing portion 17 is a portion for fixing the electronic device 1 to the pedestal 2. The first fixing portion 17 is provided on the front surface 11 of the electronic device 1 and protrudes in a direction away from the side surface of the electronic device 1 with respect to the side surface of the electronic device 1. The electronic device 1 is provided with a first right fixing portion 171 and a first left fixing portion 172 as the first fixing portion 17. The first right fixing portion 171 is provided on the front surface 11 of the electronic device 1 and protrudes with respect to the right side surface 13 of the electronic device 1. The first left fixing portion 172 is provided on the front surface 11 of the electronic device 1 and protrudes with respect to the left side surface 14 of the electronic device 1.

[0017] For example, a plurality of holes are formed in the first fixing portion 17. The holes are holes into which screws for fixing the first fixing portion 17 to the second fixing portion 23 are inserted. Note that the second fixing portion 23 will be described later.

[0018] The pedestal 2 fixes the electronic device 1. The pedestal 2 is, for example, a part of a rack in which the electronic device 1 is housed. The pedestal 2 has a placement portion 21, a receiving portion 22, a second fixing portion 23, a right guide portion 241, a left guide portion 242, and a coupling member 25. The placement portion 21 is a portion on which the electronic device 1 is placed. The placement portion 21 is, for example, in a flat plate shape. As shown in FIG. 6, the placement portion 21 has holes 211. A coupling member 25 described later is inserted into the holes 211. A plurality of holes 211 are formed side by side in the front-rear direction of the placement portion 21 on the right side surface and the left side surface in the width direction of the placement portion 21.

[0019] The receiving portion 22 is a portion for fixing the electronic device 1 to the pedestal 2. The receiving portion 22 fixes the electronic device 1 by coming into contact with the abutting portion 16 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the placement portion 21. The receiving portion 22 is provided at the rear end on the upper surface of the placement portion 21 of the pedestal 2. The receiving portion 22 extends in the width direction of the pedestal 2.

[0020] The pedestal 2 is provided with a first receiving portion 22a and a second receiving portion 22b as the receiving portion 22. The first receiving portion 22a is a receiving portion that contacts the first abutting portion 16a. The first receiving portion 22a is provided at the right end on the upper surface of the placement portion 21 of the pedestal 2. The length of the first receiving portion 22a in the width direction of the pedestal 2 is shorter than the length of the placement portion 21 in the width direction of the pedestal 2. Also, the length of the first receiving portion 22a in the width direction of the pedestal 2 is, for example, the same as the length of the first abutting portion 16a in the width direction of the electronic device 1.

[0021] The first receiving portion 22a is fixed to the placement portion 21 by inserting and tightening a screw (not shown) from above into a hole (not shown) formed in the first receiving portion 22a and a hole formed in the placement portion 21.

[0022] The second receiving portion 22b is a receiving portion that contacts the second abutting portion 16b. The second receiving portion 22b is provided at the left end portion on the upper surface of the placing portion 21 of the pedestal 2. The length of the second receiving portion 22b in the width direction of the pedestal 2 is shorter than the length of the placing portion 21 in the width direction of the pedestal 2. Further, the length of the second receiving portion 22b in the width direction of the pedestal 2 is, for example, the same as the length of the second abutting portion 16b in the width direction of the electronic device 1. The second receiving portion 22b has a structure that is symmetric left and right with the first receiving portion 22a in the width direction of the electronic device 1.

[0023] The second receiving portion 22b is fixed to the placing portion 21 by inserting a screw (not shown) from above into a hole (not shown) formed in the second receiving portion 22b and a hole formed in the placing portion 21 and tightening them.

[0024] A predetermined interval is provided between the first abutting portion 16a and the first receiving portion 22a and the second abutting portion 16b and the second receiving portion 22b in the width direction of the electronic device 1. That is, in this example, no receiving portion is formed between the first receiving portion 22a and the second receiving portion 22b.

[0025] The device fixing structure S has the electronic device 1 and the pedestal 2 as described above. The electronic device 1 has an abutting portion 16 provided to extend in the width direction at the lower end of the rear surface 12. The pedestal 2 has a placing portion 21 on which the electronic device 1 is placed, and a receiving portion 22 that fixes the electronic device 1 by contacting the abutting portion 16 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the placing portion 21.

[0026] In the device fixing structure S, by having such a structure, the electronic device 1 can be fixed to the pedestal 2 by sliding the electronic device 1 along the placing portion 21 of the pedestal 2 from the front to the rear so that the abutting portion 16 contacts the receiving portion 22. As a result, in the device fixing structure S, it becomes difficult to take the trouble of positioning the electronic device 1 with respect to the pedestal 2, and the assemblability can be improved.

[0027] Further, in the electronic device 1, a predetermined interval is provided between the first contact portion 16a and the first receiving portion 22a, and between the second contact portion 16b and the second receiving portion 22b. Therefore, in the device fixing structure S, by having such a structure, since the contact portion and the receiving portion do not extend from one end to the other end in the width direction of the electronic device 1, the weight can be reduced. Also, in the device fixing structure S, a space is secured between the first contact portion 16a and the first receiving portion 22a on the rear side of the rear surface 12 of the electronic device 1, and the second contact portion 16b and the second receiving portion 22b. When the space is secured in this way, the degree of freedom in arranging the connection terminals on the back surface of the electronic device 1 can be improved, and the maintainability from the back side can also be improved.

[0028] The end of the first contact portion 16a on the side of the second contact portion 16b and the end of the first receiving portion 22a on the side of the second receiving portion 22b are at the same position in the width direction of the electronic device 1. Also, the end of the second contact portion 16b on the side of the first contact portion 16a and the end of the second receiving portion 22b on the side of the first receiving portion 22a are at the same position in the width direction of the electronic device 1.

[0029] In the device fixing structure S, by having such a structure, it is easier to secure a space on the rear side of the rear surface 12 of the electronic device 1.

[0030] As shown in FIG. 6, the second receiving portion 22b has a plurality of holes 221b. A coupling member 25 described later is inserted into the holes 221b. The plurality of holes 221b are formed side by side in the front-rear direction of the mounting portion 21 on the left side surface in the width direction of the mounting portion 21 of the second receiving portion 22b. Details of the receiving portion 22 will be described later.

[0031] The second fixing portion 23 is a part for fixing the electronic device 1 to the pedestal 2. The second fixing portion 23 comes into contact with the first fixing portion 17 after the electronic device 1 is slid along the mounting portion 21. The second fixing portion 23 is provided at the front end of the side surface in the width direction of the mounting portion 21. The second fixing portion 23 extends in a direction orthogonal to the extending direction of the mounting portion 21. The second fixing portion 23 is, for example, a column member for rack mounting.

[0032] On the pedestal 2, as the second fixing part 23, a second right fixing part 231 and a second left fixing part 232 are provided. The second right fixing part 231 is provided at the front end of the right side surface in the width direction of the mounting part 21, and contacts the rear surface of the first right fixing part 171 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the mounting part 21. The second left fixing part 232 is provided at the front end of the left side surface in the width direction of the mounting part 21, and contacts the rear surface of the first left fixing part 172 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the mounting part 21.

[0033] A plurality of holes, for example, are formed in the second fixing part 23. The holes are holes into which screws for fixing the first fixing part 17 to the second fixing part 23 are inserted. The first fixing part 17 is fixed to the second fixing part 23 by inserting and tightening the screws into the holes formed in the first fixing part 17 and the holes formed in the second fixing part 23.

[0034] The right guide part 241 is provided on the right side in the width direction of the electronic device 1. The right guide part 241 extends in the direction in which the electronic device 1 slides along the mounting part 21. The right guide part 241 is, for example, plate-shaped. The right guide part 241 is fixed to the right side surface in the width direction of the mounting part 21 and the right side surface in the width direction of the mounting part 21 of the first receiving part 22a.

[0035] The left guide part 242 is provided on the left side in the width direction of the electronic device 1. The left guide part 242 extends in the direction in which the electronic device 1 slides along the mounting part 21. The left guide part 242 is, for example, plate-shaped. The left guide part 242 is fixed to the left side surface in the width direction of the mounting part 21 and the left side surface in the width direction of the mounting part 21 of the second receiving part 22b.

[0036] In the machine fixing structure S, as described above, the pedestal 2 is provided on the right side in the width direction of the electronic device 1, and extends in the direction in which the electronic device 1 slides along the mounting portion 21. It has a right guide portion 241 and a left guide portion 242 provided on the left side in the width direction of the electronic device 1 and extending in the direction in which the electronic device 1 slides along the mounting portion 21.

[0037] In the machine fixing structure S, by having such a structure, when the electronic device 1 is slid from the front to the rear along the mounting portion 21 of the pedestal 2 so that the abutting portion 16 contacts the receiving portion 22, it is possible to make it difficult to move the electronic device 1 in the width direction of the electronic device 1. As a result, in the machine fixing structure S, the assemblability of the electronic device 1 can be improved.

[0038] The coupling member 25 is a component for fixing the right guide portion 241 and the left guide portion 242 to the mounting portion 21 and the receiving portion 22. The coupling member 25 includes, for example, screws. As shown in FIGS. 3 and 5, the left guide portion 242 is fixed to the mounting portion 21 by inserting and tightening a plurality of coupling members 25 into a plurality of holes formed in the left guide portion 242 and a plurality of holes 211 formed in the left side surface in the width direction of the mounting portion 21. Further, the left guide portion 242 is fixed to the second receiving portion 22b by inserting and tightening a plurality of coupling members 25 into a plurality of holes formed in the left guide portion 242 and a plurality of holes 221b formed in the left side surface in the width direction of the mounting portion 21 of the second receiving portion 22b.

[0039] The right guide portion 241 is fixed to the mounting portion 21 in the same manner as the left guide portion 242 by inserting and tightening a plurality of coupling members 25 into a plurality of holes formed in the right guide portion 241 and a plurality of holes formed in the right side surface in the width direction of the mounting portion 21. Further, the right guide portion 241 is fixed to the first receiving portion 22a in the same manner as the left guide portion 242 by inserting and tightening a plurality of coupling members 25 into a plurality of holes formed in the right guide portion 241 and a plurality of holes formed in the right side surface in the width direction of the mounting portion 21 of the first receiving portion 22a.

[0040] In the device fixing structure S, the right guide portion 241 and the left guide portion 242 are fixed to the placement portion 21 and the receiving portion 22, respectively, in this way. Therefore, in the device fixing structure S, by having such a structure, the bonding strength between the components can be improved. As a result, in the device fixing structure S, it becomes difficult for the components to separate due to vibration and impact loads.

[0041] [Structure of the contact portion 16 and the receiving portion 22] FIG. 7 is a view showing the vicinity of the first receiving portion 22a in the Y - Y cross - sectional view of FIG. 3. The front - end portion on the front side of the contact portion 16 is fixed to the lower end on the rear surface 12 of the electronic device 1. The lower surface of the contact portion 16 is in contact with the upper surface of the placement portion 21. At least a part of the contact portion 16 is inserted into the space formed between at least a part of the outer surface of the receiving portion 22 and the upper surface of the placement portion 21 by sliding the electronic device 1 in the direction of housing it in the pedestal 2. In a state where the electronic device 1 is fixed to the pedestal 2, at least a part of the region of at least a part of the outer surface of the inserted contact portion 16 is in contact with at least a part of the region of the outer surface of the receiving portion 22.

[0042] As shown in FIG. 6, the second contact portion 16b has a first inclined surface 161b. The first inclined surface 161b is a surface that slopes downward from above the electronic device 1 as it goes from the front to the rear of the electronic device 1. That is, the first inclined surface 161b is a surface that moves away from the rear surface 12 of the electronic device 1 as it slopes downward from above the electronic device 1.

[0043] The lower end of the second receiving portion 22b is fixed to the upper surface of the placement portion 21. The second receiving portion 22b forms a space into which the second contact portion 16b is inserted between at least a part of the outer surface of the second receiving portion 22b and the upper surface of the placement portion 21. In a state where the electronic device 1 is fixed to the pedestal 2, at least a part of the region of at least a part of the outer surface of the second receiving portion 22b is in contact with at least a part of the region of the outer surface of the second contact portion 16b.

[0044] The second receiving portion 22b has a second inclined surface 222b and a curved surface 223b. The second inclined surface 222b is a surface that contacts the first inclined surface 161b after the electronic device 1 is slid along the placement portion 21. The second inclined surface 222b is a surface that slopes downward from above the pedestal 2 toward the rear of the pedestal 2 as it extends from the front to the rear of the pedestal 2. That is, the second inclined surface 222b is a surface that approaches the rear end of the pedestal 2 as it slopes downward from above the pedestal 2.

[0045] As shown in FIG. 7, similar to the second receiving portion 22b, the first receiving portion 22a has a second inclined surface 222a and a curved surface 223a. The second inclined surface 222a and the curved surface 223a have the same structure as the second inclined surface 222b and the curved surface 223b, respectively.

[0046] In the device fixing structure S, the second abutting portion 16b has the first inclined surface 161b in this way, and the second receiving portion 22b has the second inclined surface 222b that contacts the first inclined surface 161b after the electronic device 1 is slid along the placement portion 21. That is, in the device fixing structure S, the thickness of the second abutting portion 16b in the height direction decreases toward the tip, and in the second receiving portion 22b, the height of the space formed between at least a part of the outer surface of the second receiving portion 22b and the upper surface of the placement portion 21 decreases toward the back.

[0047] Therefore, in the device fixing structure S, after the electronic device 1 is slid along the placement portion 21, it is easy to insert the abutting portion 16 between the receiving portion 22 and the placement portion 21, and it is easy to determine the position of the electronic device 1 with respect to the pedestal 2. Also, in the device fixing structure S, since the second abutting portion 16b has the first inclined surface 161b and the second receiving portion 22b has the second inclined surface 222b in this way, the contact area between the second abutting portion 16b and the second receiving portion 22b can be increased.

[0048] The curved surface 223b is connected to the lower end of the second inclined surface 222b. The curved surface 223b has an arc-shaped curve that protrudes in a direction away from the second abutting portion 16b in a cross section orthogonal to the width direction of the electronic device 1 of the second receiving portion 22b.

[0049] In the device fixing structure S, since the second receiving portion 22b has the curved surface 223b in this way, it is possible to easily disperse the stress generated at the corner portion of the second receiving portion 22b. As a result, in the device fixing structure S, it is difficult for the second receiving portion 22b to be deformed by vibration and impact load.

[0050] Also, in the device fixing structure S, as described above, the electronic device 1 is provided on the front surface 11 of the electronic device 1 and has a first fixing portion 17 protruding from the side surface of the electronic device 1, and the pedestal 2 has a second fixing portion 23 that comes into contact with the first fixing portion 17 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the mounting portion 21. Therefore, in the device fixing structure S, the electronic device 1 can be firmly fixed to the pedestal 2.

[0051] [Fixing method of the electronic device 1 to the pedestal 2] FIG. 8 is a diagram showing a fixing method of the electronic device 1 to the pedestal 2. FIG. 8(a) is a diagram showing a state where the electronic device 1 and the pedestal 2 are separated. FIG. 8(b) is a diagram showing a state where the electronic device 1 is fixed to the pedestal 2.

[0052] First, the user slides the electronic device 1 from the front to the rear between the right guide portion 241 and the left guide portion 242 with the electronic device 1 placed on the mounting portion 21 of the pedestal 2 (FIG. 8(a)). Then, the user slides the electronic device 1 from the front to the rear with the electronic device 1 placed on the mounting portion 21 so that the abutting portion 16 of the electronic device 1 comes into contact with the receiving portion 22 of the pedestal 2. At this time, the first fixing portion 17 provided on the front surface 11 of the electronic device 1 comes into contact with the second fixing portion 23 provided on the pedestal 2.

[0053] Then, the user fixes the first fixing portion 17 provided on the front surface 11 of the electronic device 1 to the second fixing portion 23 provided on the pedestal 2 (FIG. 8(b)). Specifically, the user inserts a screw into the holes formed in the first fixing portion 17 and the holes formed in the second fixing portion 23 and tightens them to fix the first fixing portion 17 to the second fixing portion 23. In this way, the user can fix the electronic device 1 to the pedestal 2.

[0054] [Modification Example] In the above embodiment, the second abutting portion 16b has the first inclined surface 161b, and the second receiving portion 22b has the second inclined surface 222b that contacts the first inclined surface 161b. However, the present invention is not limited to this. The second abutting portion 16b may have a first upper surface extending in the horizontal direction, and the second receiving portion 22b may have a second upper surface extending in the horizontal direction and contacting the first upper surface.

[0055] [Effect of the Device Fixing Structure S According to the Present Embodiment] The device fixing structure S according to the present embodiment includes an electronic device 1 having an abutting portion 16 provided at the lower end of the rear surface 12 and extending in the width direction, and a pedestal 2 for fixing the electronic device 1. The pedestal 2 has a mounting portion 21 on which the electronic device 1 is mounted, and a receiving portion 22 that fixes the electronic device 1 by contacting the abutting portion 16 after the electronic device 1 is slid from the front side to the rear side of the pedestal 2 along the mounting portion 21.

[0056] Further, on the electronic device 1, as the abutting portion 16, a first abutting portion 16a provided at one end of the rear surface 12 of the electronic device 1 in the width direction and a second abutting portion 16b provided at the other end of the rear surface 12 of the electronic device 1 in the width direction are provided. Further, on the pedestal 2, as the receiving portion 22, a first receiving portion 22a that contacts the first abutting portion 16a and a second receiving portion 22b that contacts the second abutting portion 16b are provided. And a predetermined interval is provided between the first abutting portion 16a and the first receiving portion 22a and the second abutting portion 16b and the second receiving portion 22b in the width direction of the electronic device 1.

[0057] In the device fixing structure S according to the present embodiment, as described above, in the width direction of the electronic device 1, a predetermined interval is provided between the first abutting portion 16a and the first receiving portion 22a, and the second abutting portion 16b and the second receiving portion 22b.

[0058] Therefore, in the device fixing structure S, by having such a structure, since the abutting portion and the receiving portion do not extend from one end to the other end in the width direction of the electronic device 1, the weight can be reduced. Further, in the device fixing structure S, a space can be secured between the first abutting portion 16a and the first receiving portion 22a, and the second abutting portion 16b and the second receiving portion 22b on the rear side of the rear surface 12 of the electronic device 1.

[0059] As described above, the present invention has been described using the embodiments. However, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes are possible within the scope of the gist. For example, all or part of the device can be configured by functionally or physically dispersing and integrating it in an arbitrary unit. Further, new embodiments generated by an arbitrary combination of a plurality of embodiments are also included in the embodiments of the present invention. The effects of the new embodiments generated by the combination have the effects of the original embodiments combined.

Explanation of Reference Numerals

[0060] S ··· Device fixing structure 1 ··· Electronic device 11 ··· Front surface 12 ··· Rear surface 13 ··· Right side surface 14 ··· Left side surface 15 ··· Bottom surface 16 ··· Abutting portion 16a ··· First abutting portion 16b ··· Second abutting portion 161b ··· First inclined surface 17 ··· First fixing portion 171 ··· First right fixing portion 172 ··· First left fixing portion 2 ··· Pedestal 21 ··· Mounting portion 211 ··· Hole 22 ··· Receiving part 22a ··· First receiving part 222a ··· Second inclined surface 223a ··· Curved surface 22b ··· Second receiving part 221b ··· Hole 222b ··· Second inclined surface 223b ··· Curved surface 23 ··· Second fixing part 231 ··· Second right fixing part 232 ··· Second left fixing part 241 ··· Right guide part 242 ··· Left guide part 25 ··· Coupling member

Claims

1. An electronic device having a contact portion provided to extend in the width direction at the lower end of the rear surface, A pedestal for fixing the electronic device, Comprising, The pedestal is, A mounting portion on which the electronic device is mounted, A receiving portion that fixes the electronic device by contacting the contact portion after the electronic device is slid from the front side to the rear side of the pedestal along the mounting portion, Having, In the electronic device, as the contact portion, A first contact portion provided at one end in the width direction of the rear surface, A second contact portion provided at the other end in the width direction of the rear surface, Is provided, In the pedestal, as the receiving portion, A first receiving portion that contacts the first contact portion, A second receiving portion that contacts the second contact portion, Is provided, A device fixing structure in which a predetermined interval is provided between the first contact portion and the first receiving portion and between the second contact portion and the second receiving portion in the width direction.

2. The end portion of the first contact portion on the second contact portion side and the end portion of the first receiving portion on the second receiving portion side are in the same position in the width direction, The end portion of the second contact portion on the first contact portion side and the end portion of the second receiving portion on the first receiving portion side are in the same position in the width direction, The device fixing structure according to claim 1.

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