JP5008857B2 - Installation equipment for terminal equipment - Google Patents

Description

  The present invention relates to an installation member of a terminal device such as a communication terminal, and more particularly to an installation member of a terminal device that can perform both desktop installation and wall installation.

  As an installation member of a terminal device capable of performing both conventional desktop installation and wall installation, there is one disclosed in Patent Document 1, for example. This installation member is comprised from the L-shaped mount frame which has the accommodation space of the optional equipment which is a terminal device. This gantry can be installed on a table by accommodating optional equipment, and can be installed on a wall with the optional equipment accommodated by screwing a side wall portion along the wall to the wall.

Japanese Patent No. 3099927

  In the conventional installation member, an accommodation space for an optional device is provided on one side of the L-shape of the gantry, and the optional device is inserted along the other side to be accommodated in the accommodation space. Therefore, when the wall is hung, the gantry inevitably protrudes from the wall by the amount of the accommodation space, and the projecting cradle supports the lower part of the main body of the optional device. For this reason, for example, when a mechanical shock is applied to the gantry due to an earthquake or the like, there is a problem that the optional device housed in the L-shaped gantry may drop and fall.

  The present invention was made to solve the above-described problems, and can stably support the terminal device body both when installed on a table and when hung on a wall even when an impact due to an earthquake or the like is applied, and An object of the present invention is to obtain an installation member for a terminal device that can be projected from the wall side when the wall is hung and the size of the member can be reduced.

An installation member of a terminal device according to the present invention is a pair of convex portions formed on a substrate so as to face each other, and the interval between the opposing portions corresponds to the width of the short side of the bottom surface of the terminal device body, and the substrate between the side walls. is formed so as not to protrude from the upper surface of the side wall portion above the terminal device and the first engaging portion for supporting and fixing the terminal engaging portion engaged with that provided in the main body, the side wall portion on the upper surface of the side wall portion A second engaging portion that is formed so as to protrude from the upper surface and engages with an engaging portion provided in the terminal device main body to support and fix the terminal device.
In addition, the installation member of the terminal device according to the present invention is a pair of convex portions formed on the substrate so that the facing interval corresponds to the width of the short side of the bottom surface of the terminal device body, and the side wall portion Formed on the base plate of the terminal, and engaged with an engaging portion provided in the terminal device main body to support and fix the terminal device, and formed on the upper surface of the side wall portion at an interval wider than the facing interval between the side wall portions. And a second engagement portion that engages with an engagement portion provided in the terminal device body and supports and fixes the terminal device.

According to the installation member of the terminal device of the present invention , the pair of convex portions formed on the substrate are opposed to each other, and the opposing interval is formed on the substrate between the sidewall portions corresponding to the width of the terminal device body. A first engagement portion that engages with an engagement portion provided on the terminal device body and supports and fixes the terminal device, and is formed on an upper surface of the side wall portion and engages with an engagement portion provided on the terminal device body. Since the second engaging portion for supporting and fixing the terminal device is provided, there is an effect that the terminal device body can be stably installed both at the time of desktop installation and wall installation. In addition, since the first engagement portion and the second engagement portion used for desktop installation or wall mounting are formed at different heights with respect to the upper surface of the substrate, the installation member is reduced in size. There is an effect that can be. Furthermore, if the second engaging portion is used as an engaging portion for hanging on the wall, the protrusion from the wall surface at the time of wall hanging installation is about the width of the terminal device main body and the height of the side wall portion. Protrusion can be minimized.

Embodiment 1 FIG.
1A and 1B are diagrams showing a terminal device installation adapter according to Embodiment 1 of the present invention, in which FIG. 1A is a front view seen from the terminal device, FIG. 1B is a side view, and FIG. It is. As shown in the figure, the installation adapter (installation member) 1 according to the first embodiment is attached to the bottom surface of the main body 2 of the terminal device to realize desktop installation, and the installation adapter 1 is attached to the wall to attach the terminal device main body 2 Wall mounting can be realized by engaging with the back surface.

  FIG. 2 is a perspective view of the terminal device to which the installation adapter according to Embodiment 1 is attached at the time of desktop installation. As shown in the figure, the engaging portion provided on the bottom surface of the main body 2 of the terminal device and the engaging portion of the installation adapter 1 are engaged and supported, and the terminal device main body 2 is placed on the table using the installation adapter 1 as a stand. Installed. Moreover, as shown in FIG.1 (b) and FIG. 2, the installation adapter 1 of this Embodiment 1 is the state which engaged the engaging part used at the time of desktop installation, and the engaging part of the terminal device main body 2 Thus, it can be screwed through a screw hole provided in a side wall portion to be described later. Thereby, if the installation location of a terminal device is a place which accept | permits screwing, the more stable desktop installation can be implement | achieved by screwing the installation adapter 1. FIG.

  FIG. 3 is a perspective view of the terminal device to which the installation adapter according to the first embodiment is attached, when viewed from the wall side through the wall. As shown in the figure, the engaging portion provided on the back surface of the main body 2 of the terminal device and the engaging portion of the installation adapter 1 are engaged and fixed, and installed on the wall via the installation adapter 1. The installation adapter 1 has three screw holes as shown, and is fixed to the wall by screwing through these screw holes.

  As shown in FIGS. 1C and 3, the three screw holes of the installation adapter 1 described above are respectively arranged at vertex positions that form convex triangles when hung on the wall. This is because the terminal device main body 2 is slid downward and fixedly engaged with the engaging portion on the installation adapter 1 side when the wall is hung. Force due to the weight of the. For this reason, for example, when three screw holes arranged at a vertex position forming a convex triangle downward are arranged, the upper portion of the installation adapter 1 may be bent downward when hanging on the wall.

  Therefore, in the installation adapter 1 according to the first embodiment, three screw holes are arranged and fixed by screwing at the apex position where a convex triangle is formed upward when hanging on the wall. As a result, the installation adapter 1 does not bend downward when installed on the wall, can be stably fixed with a minimum number of screw locations, and the size of the installation adapter 1 can be reduced.

  4 is a perspective view of the installation adapter in FIG. 1, and FIG. 5 is a top view of the installation adapter in FIG. As shown in FIG. 4, the installation adapter 1 has side wall portions 1a and 1a composed of two convex portions provided at opposing positions on a disk-shaped substrate, and each of the opposing surfaces of the side wall portions 1a and 1a has Steps 1b and 1b are respectively formed. The distance between the upper steps of the side wall portions 1a and 1a corresponds to the width of the terminal device body 2 and is substantially the same as the width of the terminal device body 2, for example. The engaging portion (first engaging portion) 4 is a cantilever-like engaging portion that is formed on the substrate between the side wall portions 1a and 1a and has a protruding portion at the tip of the beam. Then, it is used when the terminal device body 2 is installed on a table.

  At the time of desktop installation, the terminal device body 2 is fitted into a recess formed on the substrate by the side wall portions 1a and 1a, and the side wall portions are slid on the steps 1b and 1b without requiring a complicated positioning operation. The engaging part 4 between 1a and 1a and the engaging part of the bottom face of the terminal device main body 2 can be easily engaged. A detailed engagement structure will be described later.

  Further, as shown in FIGS. 4 and 5, two screw holes 6 are formed on the upper surface of the side wall portion 1 a, and an engaging portion 5 and a protruding portion 7 projecting from the upper surface are formed. Thus, by providing the screw holes 6 and 6 in the side wall portions 1a and 1a, respectively, it is possible to perform screwing even in a state where the engagement at the time of desktop installation is completed. The engaging portion (second engaging portion) 5 is a key-like engaging portion formed so as to protrude from the upper surface of the side wall portion 1a. In the first embodiment, the terminal device body 2 is installed on the wall. Used for. The protruding portion (second engaging portion) 7 is also formed so as to protrude from the upper surface of the side wall portion 1a, and is used when installing on the wall. A detailed engagement structure will be described later.

  FIG. 6 is a cross-sectional view of the installation adapter cut along the line CC in FIG. 5 and shows a state when hung on the wall. As shown in FIG. 6, the engaging part 5 and the protrusion part 7 protrude with respect to the upper surface of the side wall part 1a. Moreover, the engaging part 4 is formed in the position below the upper surface of the side wall part 1a on the board | substrate of the installation adapter 1 so that it may not protrude with respect to the upper surface of the side wall part 1a. The screw hole 6 is formed to such a depth that at least a screw head is hidden when a hole substantially equal to the diameter of the head of the screw 8 is screwed from the upper surface of the side wall portion 1a, and a hole through which the screw portion passes penetrates the substrate. ing. By configuring the screw hole 6 in this way, it is possible to avoid physical interference such as the screw 8 coming into contact with the terminal device body 2 when screwed to the wall.

  Further, the height relationship with respect to the upper surface of the substrate of the portion where the engaging portion 4, the engaging portion 5 and the protruding portion 7 are formed is as described above, so that the terminal device main body 2 can be installed on a table or mounted on a wall. The engaging portion 4 and the engaging portion 5 interfere with each other, that is, when the terminal device main body 2 and the engaging portion 4 are engaged, the engaging portion 5 comes into contact with the terminal device main body 2 and the like. There is no disturbing interference. For example, when the engaging portions corresponding to the engaging portion 4, the engaging portion 5, and the protruding portion 7 are formed on the same height with respect to the upper surface of the substrate, that is, on the same surface, each of the dedicated engaging portions is provided on a table or wall. It is necessary to provide a region for forming the part. On the other hand, in the first embodiment, by forming the engaging portion in the height relationship as described above, the two-dimensional size increase of the installation adapter 1 can be suppressed, and the size can be reduced. it can.

  FIG. 7 is a diagram showing an engagement structure when the installation adapter according to the first embodiment is wall-mounted, and shows a cross section of the engagement structure section cut along the TA-TA line in FIG. In FIG. 7, a portion surrounded by a circle denoted by reference symbol A indicates an engagement structure when the installation adapter 1 is wall-mounted. In this engagement structure, the engagement portion 5 provided on the installation adapter 1 is inserted into the engagement hole 10 provided on the back surface of the terminal device body 2 and engaged. In addition, the edge 10b is formed in the engagement hole 10, and when the terminal device main body 2 is slid downward at the time of wall mounting, the side part of the engagement part 5 abuts on the edge 10b. Slide along. When the final fixed position is reached, the protrusion 7 provided on the upper surface of the side wall 1 a of the installation adapter 1 enters the engagement hole 10, and the key portion of the engagement part 5 is the edge 10 c of the engagement hole 10. It will be in the state which contacted.

  Moreover, FIG. 8 is a figure which shows the engagement structure at the time of the desktop installation of the installation adapter by Embodiment 1, and has shown the cross section of the engagement structure part cut | disconnected by the TB-TB line of FIG.1 (b). . In FIG. 8, a portion surrounded by a circle with a symbol B indicates an engagement structure when the installation adapter 1 is installed on a table. The bottom of the terminal device body 2 is provided with a hole (insertion hole) 9b for inserting the engaging portion 4 of the installation adapter 1 and a hole 9b and a hole (housing) 9 inside the terminal device body 2. A hole (a fitting hole) 9a, which is a connected hole and is fitted from the inside with a protrusion 4a provided at the tip of the beam of the engaging part 4, is formed as an engaging part.

  In this engagement structure, the engaging portion 4 of the installation adapter 1 is inserted into the hole 9 through the hole 9b of the terminal device body 2, and the installation adapter 1 or the terminal device body 2 is slid to be finally fixed. The protrusion 4a formed at the tip of the beam of the engaging portion 4 at the position fits into the hole 9a from the inside of the terminal device body 2. In other words, the hole 9 functions as a storage portion for storing the beam-like claw of the engagement portion 4, and the projection 4 a at the distal end of the beam of the engagement portion 4 is slid therein to be fitted at the locking position. It fits into the hole 9a.

  FIG. 9 is a diagram showing a desktop installation process of the installation adapter according to the first embodiment, and the installation procedures (a) to (c) are performed on the cross section of the engaging structure section cut along the TB-TB line in FIG. It shows sequentially. FIG. 10 is a diagram showing an engagement hole formed in the bottom surface of the terminal device body, and FIG. 11 is an enlarged view of the engagement structure portion for the desktop installation process of the installation adapter in FIG. It is an enlarged view of the circular area | region which attached | subjected the code | symbol B in FIG. The desktop installation of the terminal device by the installation adapter 1 of Embodiment 1 is demonstrated along these figures.

  First, as shown by arrows in FIGS. 9A and 11A, the terminal device main body 2 is fitted between the side wall portions 1a and 1a of the installation adapter 1, and the lower surface portion of the terminal device main body 2 has steps 1b and 1b. When placed on the top, the engaging portion 4 of the installation adapter 1 is inserted into the hole 9 b provided in the bottom surface portion of the terminal device body 2. That is, as shown in FIG. 11 (b), when the terminal device main body 2 is placed on the step 1b of the side wall 1a, the beam portion of the engaging portion 4 inserted from the hole 9b is the hole 1b. 9 is set to a height located within. Further, as shown in FIG. 11 (a), the hole 9b is opened to a size that allows the engagement portion 4 to be inserted, and as shown in FIG. It is formed side by side with the hole 9a into which 4a fits.

  Next, for example, the installation adapter 1 is slid in the direction indicated by the arrow in FIGS. 9B and 11B with the terminal device body 2 fitted between the side wall portions 1a and 1a of the installation adapter 1. As a result, the protrusion 4a provided at the beam tip of the engaging portion 4 comes into contact with the edge of the hole 9b and further slides, whereby the beam portion of the engaging portion 4 is bent and the protrusion 4a is connected to the hole 9b. It rises to the bottom surface part 9c which becomes a partition between the hole parts 9a. By further sliding in this state, the protrusion 4a moves in the direction of the hole 9a while contacting the bottom surface 9c.

  Thereafter, when the protruding portion 4a reaches the hole portion 9a, the contact state between the protruding portion 4a and the bottom surface portion 9c is released, and as shown by arrows in FIGS. 9 (c) and 11 (c), the protruding portion The part 4a is fitted into the hole 9a. Thereby, engagement is completed. Since the distance to be actually slid is short, the protrusion 4a of the engaging portion 4 is formed in the hole of the terminal device main body 2 almost simultaneously with the sliding of the terminal device main body 2 between the side wall portions 1a and 1a of the installation adapter 1. 9a is fitted and supported and fixed. Accordingly, the installation adapter 1 and the terminal device main body 2 are restricted from moving back and forth in the direction indicated by the arrows in FIG. 9B and FIG. 11B, and stable desktop installation can be realized.

Subsequently, the wall-mounted installation of the terminal device by the installation adapter 1 of the first embodiment will be described.
FIG. 12 is a diagram illustrating a wall-hanging installation process of the installation adapter according to the first embodiment, and the installation procedure (a) to (c) is performed with respect to the cross section of the engaging structure section cut along the TA-TA line in FIG. These are shown in time series. FIG. 13 is an enlarged view of the engaging structure portion in the desktop installation process of the installation adapter according to the first embodiment in FIG. 12, and is an enlarged view of a circular region denoted by reference symbol A in FIG. A wall-mounted installation of the terminal device by the installation adapter 1 according to the first embodiment will be described with reference to these drawings.

  First, as indicated by arrows in FIG. 12A and FIG. 13A, the engaging portion 5 of the installation adapter 1 is inserted into the engaging hole 10 provided in the back surface portion of the terminal device body 2. The installation adapter 1 is screwed to the wall in advance through the screw holes 3 and 6 described above. When the engaging portion 5 is completely inserted into the engaging hole 10, the side surface portion of the engaging portion 5 comes into contact with the edge portion 10b. In this state, when the terminal device body 2 is slid downward, the engaging portion 5 slides relatively along the edge portion 10b in the direction indicated by the arrow in FIG. 12B or FIG. 13B.

  When further sliding is performed in this state, the protruding portion 7 formed on the upper surface of the side wall portion 1 a comes into contact with the outer peripheral portion of the engagement hole 10. As shown in FIG. 13, the engagement hole 10 protrudes from the back surface of the terminal device body 2, and the outer periphery thereof has flexibility. More specifically, the outer peripheral portion of the engagement hole 10 forms a slope with respect to the arrow direction in FIG. 13B, as can be seen from the cross section shown in FIG. For this reason, when the slide in the direction of the arrow proceeds, the protrusion 7 moves along the slope of the outer periphery of the engagement hole 10 and gradually bends the outer periphery.

  When the final locking position is reached, the protrusion 7 enters the engagement hole 10 beyond the edge 10a of the engagement hole 10 as shown in FIGS. 12 (c) and 13 (c). . At this time, the key portion of the engaging portion 5 is in contact with the edge portion 10c of the engaging hole 10. As shown in FIG. 13, the height at which the engagement hole 10 protrudes from the back surface of the terminal device body 2 is such that the lower surface of the key-shaped portion of the engagement portion 5 contacts the inner wall of the outer periphery of the engagement hole 10. The height is set such that the outer wall of the outer peripheral portion of the engagement hole 10 is in contact with the upper surface of the side wall portion 1a. By setting in this way, the terminal device body 2 that has been engaged is not shaken back and forth.

  Since the sliding distance is actually short in the series of operations described above, the key of the engaging portion 5 is almost simultaneously with the insertion of the engaging portion 5 of the installation adapter 1 into the engaging hole 10 and sliding the terminal device body 2. The projecting portion 7 and the projecting portion 7 enter the engaging hole 10, and the key-shaped portion of the engaging portion 5 or the edge portion 10 c of the engaging hole 10 is engaged and fixed. For example, since there is no structure that assists the movement like the slope of the outer peripheral portion of the engagement hole 10 during the engagement operation, once the protrusion 7 enters the opening of the engagement hole 10, FIG. (B) Even if the force in the direction of the arrow in FIG. Thereby, the installation adapter 1 and the terminal device main body 2 are restricted from moving up and down in the directions indicated by the arrows in FIG. 12B and FIG. 13B, and stable wall-mounted installation can be realized.

  As described above, according to the first embodiment, the side wall portion 1a, which is a pair of convex portions formed opposite to each other on the substrate, and whose facing interval corresponds to the width of the terminal device body 2, the side wall portion 1a, Formed on the substrate between 1a and engaging with the engaging portion provided on the terminal device main body 2 to support and fix the terminal device; formed on the upper surface of the side wall portion 1a; Since the engaging portion 5 and the protruding portion 7 that engage with the provided engaging portion to support and fix the terminal device are provided, the terminal device body 2 can be stably installed both when the terminal device is installed on a table and when it is wall-mounted. It is possible to reduce the size of the installation adapter 1.

  Furthermore, if the engaging part 5 and the protrusion part 7 are used as the engaging part for wall hanging like Embodiment 1, the protrusion from the wall surface at the time of wall hanging installation will be the width | variety of the terminal device main body 2, and the side wall part 1a. It is about the height, and the protrusion can be minimized as compared with the conventional case. The side wall 1a may be of a height that can maintain the depth at which the head of the screw 8 is hidden when the side wall 1a is screwed through the screw hole 6 and the engaging portion 4 does not protrude from the upper surface of the side wall 1a.

  Further, according to the first embodiment, at the time of desktop installation, the terminal device body 2 is fitted between the side wall portions 1a and 1a of the installation adapter 1, and the installation adapter 1 or the terminal device body is along the side wall portions 1a and 1a. By sliding 2, the engaging portion on the installation adapter 1 side and the engaging portion on the terminal device main body 2 side can be smoothly engaged.

  Furthermore, according to the first embodiment, the engaging portion 4 used at the time of desktop installation is formed on the substrate between the side wall portions 1a and 1a, and the engaging portion 5 and the protruding portion 7 used at the time of wall mounting are provided on the side wall portion. Since they are formed so as to protrude from the upper surface of 1a, the engaging portions do not physically interfere with each other between the desktop installation and the wall installation. For this reason, for example, the wall can be easily installed by simply engaging the engagement hole 5 that is the engagement portion of the terminal device body 2 with the engagement portion 5 and the projection portion 7 positioned on the uppermost surface of the installation adapter 1. .

  In the first embodiment, an example is shown in which an engagement hole dedicated for desktop installation is provided on the bottom surface of the terminal device body 2 and an engagement hole dedicated for wall installation is provided on the back surface of the terminal device body 2. When a hole is formed on the outer peripheral surface of the main body 2, the hole may be used as an engagement hole for desktop installation and wall mounting. For example, an engagement hole for desktop installation and wall installation may be formed using any of a large number of holes provided on the outer peripheral surface for heat dissipation of the terminal device. By doing in this way, reliable engagement can be realized without increasing the number of holes formed in the outer peripheral surface of the terminal device body 2, and the design is also improved.

  In the first embodiment, an example in which a cantilever-like or key-like engagement portion is formed on the installation adapter 1 and an engagement hole is formed on the terminal device main body 2 side is shown. An engagement hole may be provided, and a cantilever-like or key-like engagement portion may be provided on the outer peripheral surface of the terminal device body 2. For example, a cantilever-like engagement portion in which a protrusion is formed at the end of a beam having the same configuration as the engagement portion 4 is formed on the bottom surface portion of the terminal device body 2. Then, on the installation adapter 1 side, on the substrate between the side wall portions 1a and 1a, a hole portion into which the engaging portion is inserted, and a hole connected on the inner side of the substrate between the hole portion and the side wall portions 1a and 1a. The projection portion of the beam inserted into the hole portion is formed with a fitting hole portion that functions in the same manner as the hole portion 9a that is fitted from the inside of the substrate between the side wall portions 1a and 1a. To do.

  In addition, as an engaging portion that functions in the same manner as the engaging portion 5 on the terminal device main body 2 side, a key-like engaging portion and a protruding portion are formed to protrude from the outer surface of the terminal device main body 2. Correspondingly, it is a hole provided on the upper surface of the side wall portion 1a on the installation adapter 1 side, and the above-mentioned key-like engagement portion and projection portion abut against the inner edge portion of the opening, and the terminal device body 2 An engagement hole that functions in the same manner as the engagement hole 10 that supports and fixes the contact hole is formed. Even if configured as described above, the same effects as those of the first embodiment can be obtained.

  In the first embodiment, the engagement portion 4 is formed between the side wall portions 1a and 1a, and the engagement portion 5 and the protruding portion 7 are formed on the upper surface of the side wall portion 1a. , 1a, the engagement portion 5 and the protrusion 7 are formed, the engagement hole 10 is provided in the bottom surface portion of the terminal device body, and the engagement portion 4 is formed in the upper surface of the side wall portion 1a to form the back surface portion of the terminal device body. You may provide the hole 9, 9a, 9b in the. Even if comprised in this way, the effect similar to the said Embodiment 1 can be acquired.

  FIG. 14 is a diagram illustrating another configuration example of the engaging portion provided on the back surface of the terminal device body. As shown in FIG. 14, a hollow convex portion 11 having a width corresponding to the space between the side wall portions 1 a and 1 a of the installation adapter 1, for example, approximately the same width as the interval between the side wall portions 1 a and 1 a is formed on the back surface portion of the terminal device body 2. The hole portions 9a and 9b described for the desktop installation in the first embodiment are provided in the upper surface portion of the convex portion 11. Or the engaging part which functions similarly to the engaging part 4 is provided in the convex part 11, and the hole part which functions similarly to the hole parts 9a and 9b is provided in the board | substrate between the side wall parts 1a and 1a of the installation adapter 1. FIG. By comprising in this way, the engaging part at the time of desktop installation and the engaging part at the time of wall hanging can be used in common, and the installation adapter 1 can be shared.

  The engaging portion of the installation adapter 1 according to the present invention is not limited to the structure described in the first embodiment, and the bottom surface of the terminal device main body 2 and the side wall portion 1a of the installation adapter 1 during desktop installation. The terminal device can be stably supported and fixed in a state where the substrate surface between 1a is in contact, and the rear surface of the terminal device body 2 and the upper surfaces of the side wall portions 1a and 1a of the installation adapter 1 are in contact with each other when the wall is hung. As long as the protrusion of the terminal device main body 2 is minimized (for example, the height of the installation adapter 1 and the width of the terminal device main body), the engagement structure may be used.

It is a figure which shows the installation adapter of the terminal device by Embodiment 1 of this invention. It is a perspective view at the time of desktop installation of the terminal device which attached the installation adapter by Embodiment 1. FIG. It is a perspective view at the time of the wall hanging of the terminal device which attached the installation adapter by Embodiment 1. FIG. It is a perspective view of the installation adapter in FIG. It is a top view of the installation adapter in FIG. It is sectional drawing of the installation adapter cut | disconnected by CC line in FIG. It is a figure which shows the engagement structure at the time of wall mounting of the installation adapter by Embodiment 1. FIG. It is a figure which shows the engagement structure at the time of the desktop installation of the installation adapter by Embodiment 1. FIG. It is a figure which shows the desktop installation process of the installation adapter by Embodiment 1. FIG. It is a figure which shows the engagement hole formed in the bottom face of a terminal device main body. It is a figure which expands and shows an engagement structure part about the desktop installation process of the installation adapter in FIG. It is a figure which shows the wall-hanging installation process of the installation adapter by Embodiment 1. FIG. It is a figure which expands and shows an engagement structure part about the desktop installation process of the installation adapter in FIG. It is a figure which shows the other structural example of the engaging part provided in the back surface of a terminal device main body.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 Installation adapter (installation member), 1a Side wall part, 1b Level | step difference, 2 Terminal apparatus main body, 3,6 Screw hole, 4 Engagement part (1st engagement part), 5 Engagement part (2nd engagement part), 4a Projection (first engagement part), 7 Projection (second engagement part), 8 Screw, 9 Hole (storage part), 9a Hole (fitting hole), 9b Hole (insertion hole) ), 9c bottom surface portion, 10 engagement hole, 10a, 10b, 10c edge portion, 11 convex portion.

Claims (9)

A pair of convex portions formed on the substrate to face each other, and a side wall portion corresponding to the width of the short side of the bottom surface of the terminal device body;
A first engaging portion that is formed on the substrate between the side wall portions so as not to protrude from the upper surface of the side wall portion, engages with an engaging portion provided in the terminal device body, and supports and fixes the terminal device;
A terminal provided with a second engaging portion that is formed on the upper surface of the side wall portion so as to protrude from the upper surface of the side wall portion, and engages with an engaging portion provided in the terminal device body to support and fix the terminal device. Installation member of the device.   2. The terminal device installation member according to claim 1, wherein the second engaging portions are formed on the upper surface of the side wall portion at a wider interval than the opposing interval between the side wall portions. A pair of convex portions formed on the substrate to face each other, and a side wall portion corresponding to the width of the short side of the bottom surface of the terminal device body;
A first engaging portion that is formed on the substrate between the side wall portions and engages with an engaging portion provided in the terminal device body to support and fix the terminal device;
A second engaging portion that is formed on the upper surface of the side wall portion at a wider interval than the opposing interval between the side wall portions and engages with an engaging portion provided in the terminal device body to support and fix the terminal device; Installation member of the terminal device. The first engaging portion of the installation member includes a cantilever-like engaging portion having a protrusion at the end of the beam,
The engaging portion of the terminal device main body includes a housing portion that can house the beam of the first engaging portion therein, an insertion hole portion that inserts the beam of the first engaging portion into the housing portion, and the insertion hole A projection hole portion of the beam of the first engagement portion inserted through the portion includes a fitting hole portion that fits from within the storage portion,
4. The terminal device installation member according to claim 1, wherein the protruding portion of the beam of the first engaging portion is fitted into the fitting hole portion to support and fix the terminal device. 5. The engaging portion of the terminal device body includes a cantilever-like engaging portion having a protrusion at the end of the beam,
The first engagement portion of the installation member includes a storage portion that can store the beam of the engagement portion therein, an insertion hole portion that inserts the beam of the engagement portion into the storage portion, and the insertion hole portion. A projection hole portion of the beam of the engaging portion inserted in the fitting portion is fitted from the inside of the storage portion,
4. The terminal device installation member according to claim 1, wherein the protruding portion of the beam is fitted into the fitting hole of the first engaging portion to support and fix the terminal device. 5.   The first engaging portion of the installation member is provided in the terminal device main body, and engages with an engaging portion formed on a convex portion having a width corresponding to a facing interval between the side wall portions to support and fix the terminal device. The terminal device installation member according to any one of claims 1 to 5, wherein The second engaging portion of the installation member includes a key-like engaging portion and a protruding portion formed to protrude from the upper surface of the side wall portion,
The engaging portion of the terminal device body includes an engaging hole,
7. The terminal device is supported and fixed by bringing a key-like engaging portion or the protruding portion of the second engaging portion into contact with an inner edge of the opening of the engaging hole. The installation member of the terminal device of any one of these. The second engagement portion of the installation member includes an engagement hole,
The engaging portion of the terminal device body includes a key-like engaging portion and a protruding portion formed to protrude from the outer surface of the terminal device body,
4. The terminal device according to claim 3, wherein the terminal device is supported and fixed by bringing the key-shaped engagement portion or the protrusion into contact with an opening inner edge of the engagement hole of the second engagement portion. Installation member. Screw holes are provided in the substrate and the two side walls,
The screw holes are respectively arranged at vertices forming a convex triangle,
4. The terminal device installation according to claim 1, wherein the screw hole of the board is disposed so as to be higher than the screw hole of the side wall portion when the second engagement portion and the terminal device body are engaged. Element.

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