JP4938694B2 - Mobile device stand - Google Patents

Description

  The present invention relates to a mobile terminal table that can be charged while holding the mobile terminal.

  Conventionally, in order to charge a portable terminal, a portable terminal table is often used. As the mobile terminal pedestal, a vertical mobile terminal pedestal that supports the mobile terminal casing upright and a horizontal mobile terminal pedestal that supports the mobile terminal casing flatly are known. In recent years, horizontal mobile terminal stands have been widely used. (For example, Patent Document 1)

As described in Patent Document 1, in a horizontal mobile terminal pedestal used for a mobile terminal including a casing formed in a substantially rectangular plate shape, grooves are respectively formed on both end surfaces in the longitudinal direction of the casing of the mobile terminal. One groove is locked to the convex portion provided on the mobile terminal mounting base, and the housing is rotated around the groove to lock the other groove. At this time, the charging contact spring terminal is pressed to conduct, and charging is performed.
JP 2005-6149 A

By the way, in recent years, there is a demand for watching an animation including music and television by connecting the inner ear headphones to the casing of the mobile terminal with the mobile terminal mounted on the mobile terminal mounting base. On the other hand, in recent mobile terminals, the housing has been made thinner, and it has become difficult to arrange the connector for connecting the connector of the inner ear headphone. One end surface in the direction is frequently used.
For this reason, as described above, it has become difficult to hold the housing by forming locking irregularities on both end faces. Also, if the structure for holding the casing is provided by holding the casing by pressing the surface of the casing as a structure for holding the casing, there is a problem that the pressing means is rubbed and scratched when the casing is attached or detached. there were.

  The present invention has been made in order to solve the conventional problems, and an object of the present invention is to provide a table for a portable terminal that can be securely held and is less likely to be scratched against the portable terminal.

  The mobile terminal pedestal of the present invention is connected to the first support part having a contact part that contacts at least a part of the first surface of the substantially rectangular plate-shaped casing constituting the mobile terminal, and the first support part. And facing the first end surface adjacent to the first surface of the housing, with the first surface being in contact with the first support portion, and engaging the unevenness with respect to the first end surface A second support portion having a locking portion to be connected to the first support portion, and in a state where the first surface is in contact with the first support portion, A third support portion that contacts a part of the two end surfaces; and the first end surface of the housing that is coupled to the first support portion and that is in contact with the first support portion. And a third end surface different from the second end surface and a side opposite to the third end surface A pair of fourth support portions facing the fourth end surface facing each other, and a state of facing the third end surface or the fourth end surface in a state where the first surface is in contact with the first support portion. In the state where the first surface is in contact with the first support portion, the first support means elastically maintaining the fourth support portion in a direction approaching each other as an initial position, and the fourth support portion, A locking member provided with a locking surface capable of locking the edge of the second surface opposite to the first surface of the housing; and provided on the locking member and continuing to the locking surface; The locking surface is maintained at a predetermined position with respect to the third end surface or the rotation surface rotatable relative to the fourth end surface by rotating with respect to the fourth support portion. Second maintenance for elastically maintaining the locking member with respect to the fourth support portion It has a configuration comprising a stage, a.

  With this configuration, the first end surface adjacent to the first surface of the housing is recessed and locked by the second support portion, and the first surface is brought into contact with and supported by the contact portion of the first support portion. The second end surface opposite to the first end surface is supported by the third support portion. And the 3rd end surface or the 4th end surface which is a side of a case is supported by the 4th support part. At this time, the fourth support portion is elastically supported by the first maintaining means so as to be retractable in a direction away from the housing, and the locking surface of the locking member provided on the fourth support portion is the first of the housing. 2 Lock the surface. The locking member has a rotating surface continuous to the locking surface, and the rotating surface is urged by the second maintaining means to return to a predetermined origin position. This rotating surface rotates in contact with the third end surface or the fourth end surface of the housing when the housing is attached or detached. For this reason, it can hold | maintain reliably, without scratching a portable terminal.

  In the portable terminal mounting table according to the present invention, the second maintaining unit may be configured to disengage the locking member with respect to the fourth support portion so that the locking surface rotates in a direction away from the first support portion. The first spring is configured to be biased.

  With this configuration, in the second maintaining means, the locking surface is biased by the first spring so as to rotate in a direction away from the first support portion. Therefore, when the mobile terminal is taken out of the mobile terminal table, Since the locking member starts rotating immediately, it can be easily taken out without scratching the mobile terminal.

  In the portable terminal mounting table according to the present invention, the second maintaining unit may be configured to disengage the locking member with respect to the fourth support portion so that the locking surface rotates in a direction away from the first support portion. A first spring that biases, and a second spring that biases the locking member with respect to the fourth support portion so that the locking surface rotates in a direction approaching the first support portion. It has the structure.

  With this configuration, the locking surface is biased by the first spring so as to rotate in a direction away from the first support portion, so that when the mobile terminal is taken out from the mobile terminal table, the locking member is immediately Since rotation starts, it can be easily taken out without scratching the mobile terminal. Moreover, after taking out the housing, the locking member returns to the initial position.

  Moreover, the mounting table for portable terminals of this invention has the structure from which the 1st biasing force of a said 1st spring differs from the 2nd biasing force of a said 2nd spring.

  With this configuration, since the first urging force of the first spring and the second urging force of the second spring are different, the force for turning the locking member differs depending on the direction. That is, by making the first urging force larger than the second urging force, when the housing is taken out, the locking member can be reliably rotated, and the mobile terminal can be prevented from being scratched. it can.

  In addition, the mobile terminal table of the present invention has a configuration in which the initial position of the locking surface with respect to the fourth support portion is an arbitrary position other than the start point and end point of the rotatable range of the rotating surface. .

  With this configuration, the initial position of the locking surface of the locking member is an arbitrary position other than the start point and end point of the rotation range of the rotation surface, i.e., in the middle of the rotation range, so it can be rotated in either direction. It is possible to move.

  Further, the mobile terminal pedestal of the present invention includes a first support part including a contact part that contacts at least a part of the first surface of a substantially rectangular plate-shaped casing constituting the mobile terminal, and the first support part. It is connected and faces the first end surface adjacent to the first surface of the housing in a state where the first surface is in contact with the first support portion, and is uneven with respect to the first end surface. A second support portion having a locking portion for locking, and being connected to the first support portion, and in a state where the first surface is in contact with the first support portion, the side opposite to the first end surface A third support part that contacts a part of the second end surface of the first support part, and a first support part connected to the first support part, and the first surface of the housing in contact with the first support part. A third end face different from the one end face and the second end face or the third end face; A pair of fourth support portions facing each other with respect to the fourth end surface facing the opposite side, and can protrude in a direction approaching each other from the respective fourth support portions, and the first surface contacts the first support portion. A locking member having a locking surface capable of locking an edge portion of the second surface opposite to the first surface of the housing in a state, and on a side opposite to the support surface of the first support portion The locking member includes a protruding piece that protrudes, and maintains the state where the locking surface protrudes from each of the fourth support portions when the protruding piece is pressed in a direction approaching the first support portion. A connection member connected to the connection member, and a release unit that is connected to the connection member and releases the state in which the locking surface protrudes from each of the fourth support portions.

  With this configuration, the first end surface adjacent to the first surface of the housing is locked by the second support portion, and the first surface is supported by the contact portion of the first support portion in contact with the first surface. The second end face is supported by the third support portion. And with respect to the 3rd end surface or the 4th end surface which is a side surface of a housing | casing, the edge part of a 2nd surface is supported by the latching surface provided in the latching member of the 4th support part. At this time, when the protruding piece protruding to the opposite side of the support surface in the first support portion is pushed in the direction approaching the first support portion, the state in which the locking surface protrudes from the fourth support portion by the connecting member is maintained. And hold your mobile device. On the other hand, the releasing means connected to the connecting member can release the state in which the locking surfaces protrude from the fourth support portions, and the mobile terminal can be taken out from the mobile terminal table.

  In the present invention, the first end surface adjacent to the first surface of the housing is engaged with the concave and convex portions by the second support portion, and the first surface is brought into contact with and supported by the contact portion of the first support portion. The second end surface opposite to the first end surface is supported by the third support portion. And the 3rd end surface or the 4th end surface which is a side of a case is supported by the 4th support part. At this time, the fourth support portion is elastically supported by the first maintaining means so as to be retractable in a direction away from the housing, and the locking surface of the locking member provided on the fourth support portion is the first of the housing. 2 Lock the surface. The locking member has a rotating surface continuous to the locking surface, and the rotating surface is urged by the second maintaining means to return to a predetermined origin position. This rotating surface rotates in contact with the third end surface or the fourth end surface of the housing when the housing is attached or detached. For this reason, it can hold | maintain reliably, without scratching a portable terminal.

Hereinafter, a table for a portable terminal according to an embodiment of the present invention will be described with reference to the drawings.
1 is a perspective view of a mobile terminal pedestal and a mobile terminal according to the first embodiment, FIGS. 2A to 2F are six views of the mobile terminal pedestal, and FIG. 3A is a fourth support portion. FIG. 3B is a side view seen from the direction B in FIG. 3A, and FIGS. 4A to 4G are front views, plan views, and side views of the fourth support portion. FIG. 5A is a cross-sectional view showing the locking member when not attached, FIG. 5B is a cross-sectional view showing the locking member when the mobile terminal is attached, and FIG. 5C. FIG. 5 is a cross-sectional view showing a locking member when taking out the mobile terminal.

  As shown in FIG. 1, the mobile terminal table 10 according to the first embodiment of the present invention holds a mobile terminal 50 and performs charging and the like. As a portable terminal 50 applicable to the portable terminal table 10, a casing 51 includes a lower casing 52 and an upper casing 53 having a substantially rectangular plate shape, and one end portions of both casings 52 and 53 are provided. A folding type that can be opened and closed by a hinge 54 can be exemplified.

  As shown in FIGS. 1 and 2, the mobile terminal base 10 includes a contact portion that contacts at least a part of the lower surface 52 a that is the first surface of the lower housing 52 in the housing 51 constituting the mobile terminal 50. It has the upper surface 11 which is a 1st support part. On the top surface 11, the hinge-side end surface 55, which is a first end surface adjacent to the bottom surface 52 a of the housing 51, is in a state where the bottom surface 52 a of the housing 51 of the mobile terminal 50 is in contact with the top surface 11 of the mobile terminal table 10. It has the latching convex part 12 which is the 2nd support part which carries out the concave-convex engagement of the latching recessed part (illustration omitted) provided in the hinge side end surface 55 which faces.

  Further, on the upper surface 11, a third support portion that contacts a part of the opening / closing side end surface 56 that is the second end surface opposite to the hinge side end surface 55 in a state where the lower surface 52 a of the mobile terminal 50 is in contact with the upper surface 11. 13. The third support portion 13 includes L-shaped corner support portions 13 a and 13 b in order to support the left and right corner portions of the housing 51. Accordingly, a gap 13c is provided between the corner support portions 13a and 13b, and is provided, for example, on the opening / closing side end face 56 of the casing 51 in a state where the casing 51 is placed on the mobile terminal mounting base 10. An L-shaped connector (not shown) or the like can be connected to a terminal (not shown).

  Furthermore, on the upper surface 11, the side surfaces 57 and 58 which are third end surfaces or fourth end surfaces different from the hinge side end surface 55 and the open / close side end surface 56 of the housing 51 in a state where the lower surface 52 a of the housing 51 is in contact with the upper surface 11. On the other hand, it has a pair of 4th support parts 20 and 20 which face each other.

  As shown in FIG. 3, the fourth support portion 20 is provided so as to be rotatable with the state facing the housing side surfaces 57 and 58 as an initial position, and the rotation spring 25 as the first maintaining means. Are elastically biased in the direction approaching each other (in the direction of arrow B in FIG. 3B) and maintained at the initial position.

  As shown in FIG. 4, the fourth support portion 20 includes a support portion main body 21 having a U-shaped cross section that extends vertically and has an open rear surface, and a rotating shaft 22 provided at the lower end of the support portion main body 21. The rotation shaft 22 is rotatably supported by a bearing 14 (see FIG. 3A) provided on the side surface 10a of the mobile terminal table 10. At the lower end of the back surface of the support body 21, a spring retaining projection 24 projects rearward, and as shown in FIGS. 3A and 3B, the spring retaining projection 24 is urged upward. One end of the spring 25 is attached. Thereby, as described above, the support portion main body 21 of the fourth support portion 20 is biased in the B direction in FIG. The rotating spring 25 is fixed to the side surface of the mobile terminal mounting table 10 by a shaft member 25 a, and the other end of the rotating spring 25 is fixed to the side surface of the mobile terminal mounting table 10. Moreover, since the front surface 21a abuts on the support portion side surface 10a (see FIG. 3B) of the mobile terminal base 10, the support portion main body 21 does not rotate inward or more inward.

  As shown in FIG. 4, an opening 21 c that is continuous with the internal space 21 b of the support portion main body 21 is provided in the upper portion of the front surface 21 a of the fourth support portion 20. A locking member 23 is provided in the internal space 21b, and a part thereof protrudes from the opening 21c to the outside of the support body 21. The locking member 23 has a partial cylindrical shape, and can be rotated in the vertical direction about the rotation shaft 23a. The locking member 23 includes a locking surface 23c that can lock the edge of the upper surface 52b of the lower housing 52, which is the second surface of the housing 51 placed on the mobile terminal table 10, and this locking. A rotation surface 23d that is continuous with the surface 23c and is rotatable with respect to the housing side surfaces 57 and 58 is provided.

  Further, the locking member 23 has a locking member 23 with respect to the fourth support portion 20 so that the locking surface 23c rotates in a direction away from the housing upper surface 52b (in the direction of arrow A in FIG. 4G). A first spring 26 is provided as a second maintaining means for biasing. That is, the locking portion 23e provided on the locking member 23 is urged by the first spring 26, and the locking member 23 is rotated in the direction of arrow A in FIG. The first spring 26 is configured to apply a biasing force only when the locking member 23 is rotated in the arrow B direction as compared with the state shown in FIG.

  Further, a spring stop projection 23b is provided on the side surface of the locking member 23, and one end of a second spring 27 as a second maintaining means, which is a mainspring spring having a central portion attached to the rotating shaft 23a, is attached. ing. Note that the other end of the second spring 26 presses the inner surface of the support body 21. Thereby, the locking member 23 is biased in the direction of arrow B in FIG.

  As described above, the first spring 26 and the second spring 27 that are biased in opposite directions are attached to the locking member 23, but the first biasing force of the first spring 26 is the second spring 27. Greater than the second biasing force. Thereby, the locking member 23 is maintained at the predetermined initial position shown in FIG. This position is an arbitrary position other than the start point and end point of the rotatable range of the rotation surface 23d. Note that the biasing force of the rotating spring 25 described above is larger than the first biasing force.

Next, the attaching / detaching operation of the portable terminal 50 with respect to the portable terminal table 10 will be described based mainly on the operation of the fourth support portion 20 based on FIGS.
First, as shown in FIG. 5, the support member 23 in the fourth support portion 20 is located at the initial position described above with reference to FIG. 4 before the portable terminal 50 is attached as shown in FIG. 1. . In this state, a locking recess (not shown) provided on the hinge-side end surface 55 of the mobile terminal 50 is fitted into the locking projection 12 of the mobile terminal table 10, and the opening / closing-side end surface 56 of the mobile terminal 50 is lowered. Let As a result, the lower side surface of the opening / closing side end of the lower surface of the lower casing 52 of the portable terminal 50 is lowered while rotating the locking member 23 in the direction of arrow A in FIG.

  Then, as shown in FIG. 5B, when the lower surface 52 lower surface 52 a of the mobile terminal 50 reaches the upper surface 11 of the mobile terminal 10, the locking surface 23 c of the locking member 23 is below the mobile terminal 50. The corner of the upper surface 52b of the housing 52 is locked. As a result, the portable terminal 50 is held on the portable terminal table 10. At the same time, the charging terminal protrudes upward from the upper surface 11 of the mobile terminal 10 and is electrically connected to the terminal on the mobile terminal 50 side, so that charging is possible. Note that the urging force that causes the charging terminal to protrude upward is weaker than the locking force by the locking member 23, so that the mobile terminal 50 does not fall off. Further, in the mounted state, as shown in FIG. 5B, the locking member 23 is urged to rotate in the direction of arrow B by the first spring 26, but the supporting body 21 is urged in the upright direction. Since the urging force of the rotating spring 25 is larger than the first urging force of the first spring 26, the support body 21 is rotated away from the housing 51 by the first urging force of the first spring 26. Is prevented.

  Next, when taking out the portable terminal 50 from the portable terminal stand 10, from the state shown in FIG. 5B, the open / close side of the casing 51 of the portable terminal 50 is grasped and pulled upward. At this time, as shown in FIG. 5B, the locking portion 23e of the locking member 23 is in contact with the first spring 26, and the locking member 23 is moved to B in FIG. It is urged to rotate in the direction. For this reason, when the casing 51 is pulled up, the locking member 23 immediately starts to rotate in the direction B. Therefore, the locking member 23 can be prevented from sliding with respect to the casing 51, and scratches can be prevented. Can do.

  Next, as shown in FIG. 5C, as the mobile terminal 50 is raised, the contact position of the locking member 23 is changed from the locking surface 23c having a small radius from the rotation shaft 23a that is the rotation center. The locking member 23 is rotated in the arrow C direction while shifting to the rotation surface 23d having a large radius. For this reason, the support part main body 21 rotates in the direction away from the housing 51 (the direction of arrow E in the figure). At this time, the locking member 23 is rotated in the direction C against the urging force of the second spring 27. However, the urging force of the second spring 27 is the weakest, so it can be easily rotated. Can be made. Thereby, the portable terminal 50 can be taken out easily. In addition, after taking out the portable terminal 50, while the support part main body 21 returns to an upright state with the urging | biasing force of the rotation spring 25, the latching member 23 is the initial position (FIG. Return to position A).

  As described above, according to the mobile terminal mounting base 10 according to the first embodiment described above, the locking member 23 holding the housing 51 on the mobile terminal mounting base 10 is Since it rotates in contact with the side surfaces 57 and 58 of 51, while being able to hold | maintain reliably, it can take out without scratching the portable terminal 50.

Next, a mobile terminal stand according to a second embodiment of the present invention will be described.
6A is a cross-sectional view showing the locking member when not attached, FIG. 6B is a cross-sectional view showing the locking member when the mobile terminal is mounted, and FIG. 6C is when the mobile terminal is taken out. It is sectional drawing which shows a locking member. In addition, the same code | symbol is attached | subjected to the site | part which is common in the base 10 for portable terminals concerning 1st Embodiment mentioned above, and the overlapping description is abbreviate | omitted.

  As shown in FIGS. 6A to 6C, in the mobile terminal mounting base 10 </ b> B according to the second embodiment, in the fourth support portion 20 of the mobile terminal mounting base 10 according to the first embodiment, the rotation shaft 23 a. Instead of the two springs 26 and 27 for urging the locking member 23 provided so as to be pivotable in the vertical direction with respect to the center, one spring as the first spring of the second position means This is a case where 28 is used.

  That is, as shown in FIG. 6A, the locking member 23 is in a neutral position (initial position), and the spring 28 comes into contact with the stopper 23f and the stopper 23g of the locking member 23 and the upper portion of the support portion main body 21. A stopper 21d provided on the front wall and a stopper 21e which is an inner surface of the front wall are in contact. Therefore, the locking member 23 is positioned at a position other than the starting point and the ending point of the rotatable range of the rotating surface 23d. For this reason, the locking member 23 is held in a state in which it can rotate both upward (arrow B direction) and downward (arrow A direction).

Next, the attaching / detaching operation of the mobile terminal 50 with respect to the mobile terminal mounting base 10B according to the second embodiment will be described based on FIGS. 6A to 6C mainly focusing on the action of the fourth support portion 20B. .
First, as shown in FIG. 1, before the portable terminal 50 is attached as shown in FIG. 1, the support member 23 in the fourth support portion 20 </ b> B is located at the initial position described above. In this state, a locking recess (not shown) provided on the hinge-side end surface 55 of the mobile terminal 50 is fitted into the locking protrusion 12 of the mobile terminal mounting base 10 </ b> B, and the mobile terminal 50 (lower housing 52). The opening / closing side end face 56 is lowered. As a result, the lower side surface of the opening / closing side end portion of the lower surface of the lower casing 52 of the portable terminal 50 is lowered while rotating the locking member 23 in the direction of arrow A in FIG.

  As shown in FIG. 6B, when the lower casing 52 lower surface 52a of the mobile terminal 50 reaches the upper surface 11 of the mobile terminal mounting base 10B, the locking surface 23c of the locking member 23 is below the mobile terminal 50. The corner of the upper surface 52b of the housing 52 is locked. As a result, the portable terminal 50 is held on the portable terminal table 10B. At the same time, the charging terminal protrudes upward from the upper surface 11 of the mobile terminal mounting base 10B and is electrically connected to the terminal on the mobile terminal 50 side, so that charging is possible. Note that the urging force that causes the charging terminal to protrude upward is weaker than the locking force by the locking member 23, so that the mobile terminal 50 does not fall off. In this state, the locking member 23 is urged in the direction of arrow B by the spring 28 and is about to rotate, but the locking surface 23 c comes into contact with the lower housing 52 and stops.

  Next, when taking out the portable terminal 50 from the portable terminal mounting base 10B, the opening / closing side of the casing 51 of the portable terminal 50 is grasped and pulled upward from the state shown in FIG. At this time, as shown in FIG. 6B, the locking portion 23e of the locking member 23 is in contact with the first spring 26, and the locking member 23 is moved in the B direction in FIG. Since the rotation is biased, when the casing 51 is pulled up, the locking member 23 immediately starts to rotate in the B direction. For this reason, it is possible to prevent the locking member 23 from sliding with respect to the casing 51, and it is possible to prevent scratches.

  Next, as shown in FIG. 6C, as the mobile terminal 50 is raised, the contact position of the locking member 23 is changed from the locking surface 23c having a small radius from the rotation shaft 23a that is the rotation center. The locking member 23 is rotated in the arrow B direction while shifting to the rotation surface 23d having a large radius. For this reason, the support part main body 21 rotates in the direction away from the casing 51 (in the direction of arrow C in the figure). At this time, the locking member 23 is rotated in the C direction against the urging force of the rotation spring 25 (see FIG. 3). Thereby, the portable terminal 50 can be taken out easily. In addition, after taking out the portable terminal 50, while the support part main body 21 returns to an upright state by the urging | biasing force of the rotation spring 25, the latching member 23 is an initial position by the urging | biasing force of the spring 28 (FIG. 6 (A)). To the position of).

  As described above, according to the mobile terminal mounting base 10B according to the second embodiment described above, the mobile terminal 50 can be reliably held and the mobile terminal 50 can be held as in the mobile terminal mounting base 10 according to the first embodiment. It can be taken out without scratching.

Next, a mobile terminal stand according to a third embodiment of the present invention will be described.
FIG. 7A is a perspective view when the mobile terminal pedestal according to the third embodiment is placed, FIG. 7B is a perspective view during charging, FIG. 8 is a plan view, a side view, and FIG. It is an end view. In addition, suppose that the same code | symbol is attached | subjected to the site | part which is common in the portable terminal stand 10, 10B concerning 1st Embodiment or 2nd Embodiment mentioned above, and the overlapping description is abbreviate | omitted.

  As shown in FIGS. 7 and 8, the fourth support portion 30 of the mobile terminal mounting base 10 </ b> C according to the third embodiment can protrude in a direction approaching each other, and the lower surface 52 a of the lower housing 52 (see FIG. 1). Has a locking member 31 provided with a locking surface 31a capable of locking the edge of the upper surface 52b of the lower housing 52 in a state where it contacts the upper surface 11. In addition, a pair of projecting pieces 32 (see FIG. 8C) that can project downward are provided on the lower surface 15 of the mobile terminal table 10C, and the projecting pieces 32 serve as a first support portion. When the pressing surface 31a is pressed in a direction approaching (ie, upward), the locking surface 31a is maintained in a state of protruding from each fourth support portion 30. That is, the protruding piece 32 is connected to the fourth support portion 20 by the connecting member, and the locking surface 31a protrudes toward the housing 51 when the protruding piece 32 is pushed. Further, in this state, the charging terminal 16 protrudes from the upper surface of the portable terminal mounting base 10C so as to be buried (see FIG. 7B).

  In addition, a lever 33 as a releasing means for releasing the state in which the locking surface 31a protrudes from each of the fourth support portions 30 is provided at the right end portion of the lower surface of the mobile terminal table 10C so as to be pivotable up and down. The lever 33 covers the right end of the lower surface 15 of the mobile terminal mounting base 10C from the lower side, and has a fulcrum 33b from the center of the lower surface 15 that is the base end side, and pivots in the vertical direction around the fulcrum 33b. It is possible. The protruding pieces 32, 32 described above are provided so as to be able to protrude and retract between the lever 33 and the lower surface 15, and the protruding piece 32 moves up and down as the lever 33 rotates. Further, a handle 33 a for operating the lever 33 is provided at the tip of the lever 33. The lever 33 is normally biased downward on the handle 33a side by a spring member (not shown). When the handle 33a is rotated in the direction of arrow B in FIG. 8B, the lever 33 is at the top dead center. Locked. In this locked state, the protruding piece 32 maintains the state of being pushed up by the lever 33, and maintains the state in which the locking surface 31a protrudes toward the housing 51 (see FIG. 7B). The lock state is released by lowering the handle 33a of the lever 33 downward, and is retracted (raised) into the protruding piece 32, so that the locking surface 31a of the fourth support portion 30 is retracted. It has become.

Next, an outline of the attaching / detaching operation of the mobile terminal by the mobile terminal mounting base 10 </ b> C according to the third embodiment will be described.
First, a locking recess (not shown) provided on the hinge-side end surface 55 of the mobile terminal 50 is fitted into the locking projection 12 of the mobile terminal mounting base 10 </ b> C, and the opening / closing side end surface 56 of the mobile terminal 50 is lowered. In this state, since the lever 33 is lowered (the state shown in FIG. 7A), the charging terminal 16 is buried from the upper surface 11 and needs to be charged, for example, when simply using the mobile terminal 50 for viewing. If there is no, the portable terminal 50 can be placed in this state.

  When the open / close side end of the portable terminal 50 is pushed downward, the portable terminal table 10C is lowered while the lever 33 is rotated in the direction of arrow B in FIG. 8B, and the lower surface of the portable terminal table 10C is lowered. The projecting piece 32 projecting downward is raised, and the locking members 31, 31 of the fourth support portion 30 are rotated inward. At the same time, the charging terminal 16 protrudes from the upper surface 11. When the mobile terminal mounting base 10C on which the mobile terminal 50 is placed reaches the bottom dead center, the locking surface 31a of the locking member 31 locks the upper surface 52b of the lower housing 52, and at the same time, the lever 33 is moved to the top dead center. It is locked with. Thereby, the portable terminal 50 is held on the portable terminal table 10C. In this state, the pair of charging terminals 16 protrudes from the upper surface 11 and is electrically connected to terminals provided on the lower surface 52a of the lower casing 52 of the portable terminal 50 so that charging is possible.

  When the portable terminal 50 is taken out from the portable terminal table 10C, the lever 33 is unlocked and the locking member 31 is retracted by pushing down the handle 33a of the lever 33 downward. Thereby, the portable terminal 50 is opened and the charging terminal 16 is also retracted from the upper surface 11.

  As described above, according to the mobile terminal mounting base 10C according to the third embodiment described above, the locking surface 31a of the locking member 31 does not rub the side surfaces 57 and 58 of the housing 51 when the mobile terminal 50 is attached or detached. The portable terminal 50 can be easily attached and detached without scratching.

  Note that the mobile terminal mounting base of the present invention is not limited to the above-described embodiments, and appropriate modifications, improvements, and the like are possible.

  As described above, in the portable terminal mounting base according to the present invention, the first end surface adjacent to the first surface of the housing is unevenly locked by the second support portion, and the first surface is used as the contact portion of the first support portion. The second end surface opposite to the first end surface of the housing is supported by the third support portion in a state of being supported by contact. And the 3rd end surface or the 4th end surface which is a side of a case is supported by the 4th support part. At this time, the fourth support portion is elastically supported by the first maintaining means so as to be retractable in a direction away from the housing, and the locking surface of the locking member provided on the fourth support portion is the first of the housing. 2 Lock the surface. The locking member has a rotating surface continuous to the locking surface, and the rotating surface is urged by the second maintaining means to return to a predetermined origin position. This rotating surface rotates in contact with the third end surface or the fourth end surface of the housing when the housing is attached or detached. For this reason, it has the effect that it can hold | maintain reliably, without scratching a portable terminal, and it is useful as a stand for portable terminals etc. which can be charged, etc., holding a portable terminal.

The perspective view of the mounting table for portable terminals and portable terminal concerning 1st Embodiment (A)-(F) are six views of a table for a portable terminal. (A) is the front view which looked at the 4th support part from the outside, (B) is the side view which looked from B direction in (A) (A) to (G) are a front view, a plan view, a side view, a rear view, and an enlarged view of the fourth support portion. (A) is sectional drawing which shows the locking member at the time of non-wearing, (B) is sectional drawing which shows the locking member at the time of portable terminal mounting, (C) is sectional drawing which shows the locking member at the time of taking out a portable terminal It is sectional drawing of the mounting base for portable terminals concerning 2nd Embodiment, (A) is sectional drawing which shows the latching member at the time of non-wearing, (B) is sectional drawing which shows the latching member at the time of portable terminal mounting, figure 6 (C) is a cross-sectional view showing a locking member when taking out the mobile terminal It is a perspective view of the mounting base for portable terminals concerning 3rd Embodiment, (A) is a perspective view at the time of mounting, (B) is a perspective view at the time of charge. (A)-(F) are the top view which shows the mounting table for portable terminals concerning 3rd Embodiment, a side view, a bottom view end view, etc.

Explanation of symbols

10, 10B, 10C Mobile terminal table 11 Upper surface (first support part)
12 Locking convex part (second support part)
13 3rd support part 20, 20B, 30 4th support part 23 Locking member 23c Locking surface 23d Rotating surface 25 Rotating spring (1st maintenance means)
26 1st spring (2nd maintenance means)
27 1st spring (2nd maintenance means)
28 Spring (second maintaining means, first spring)
50 Mobile terminal 51 Housing 52a First surface 52b Upper surface (second surface)
55 1st end surface (hinge side end surface)
56 Open / close side end face (second end face)
57 Side (third end face)
58 Side (4th end face)
32 Projection piece 33 Lever (Release means)

Claims (6)

A first support portion including a contact portion that contacts at least a part of the first surface of the substantially rectangular plate-shaped housing constituting the mobile terminal;
The first support portion is connected to the first support portion, and the first surface faces the first end surface adjacent to the first surface in the state where the first surface is in contact with the first support portion. A second support portion having a latching portion for engaging and disengaging with respect to one end surface;
A third support portion connected to the first support portion and in contact with a part of the second end surface opposite to the first end surface in a state where the first surface is in contact with the first support portion. When,
A third end surface different from the first end surface and the second end surface in the housing and connected to the first support portion and in a state where the first surface is in contact with the first support portion. A pair of fourth support portions respectively facing the fourth end surface facing the opposite side to the three end surfaces;
In a state where the first surface is in contact with the first support portion, the state facing each of the third end surface and the fourth end surface is elastically maintained in a direction approaching the fourth support portion as an initial position. First maintaining means;
The edge of the second surface opposite to the first surface of the housing can be locked with the first surface being in contact with the first support, supported by the fourth support. A locking member having a locking surface;
A rotation surface provided on the locking member, continuous with the locking surface, and rotatable with respect to the fourth end surface by rotating with respect to the fourth support portion;
Second maintaining means for elastically maintaining the locking member with respect to the fourth support portion so that the locking surface is maintained at a predetermined position with respect to the fourth support portion;
A stand for a portable terminal comprising: The second maintaining means is
2. The first spring according to claim 1, further comprising a first spring that urges the locking member relative to the fourth support portion so that the locking surface rotates in a direction away from the first support portion. Mobile terminal stand. The second maintaining means is
A first spring that biases the locking member against the fourth support portion so that the locking surface rotates in a direction away from the first support portion;
A second spring that urges the locking member against the fourth support portion so that the locking surface rotates in a direction approaching the first support portion;
The pedestal for a portable terminal according to claim 1, comprising: A first biasing force of the first spring;
The mobile terminal mounting table according to claim 3, wherein a second biasing force of the second spring is different. The initial position of the locking surface with respect to the fourth support part is
The mobile terminal mounting table according to claim 1, wherein the mobile terminal mounting position is an arbitrary position other than a starting point and an ending point of a rotatable range of the rotating surface. A first support portion including a contact portion that contacts at least a part of the first surface of the substantially rectangular plate-shaped housing constituting the mobile terminal;
The first support portion is connected to the first support portion, and the first surface faces the first end surface adjacent to the first surface in the state where the first surface is in contact with the first support portion. A second support portion having a latching portion for engaging and disengaging with respect to one end surface;
A third support portion connected to the first support portion and in contact with a part of the second end surface opposite to the first end surface in a state where the first surface is in contact with the first support portion. When,
A third end face or a first end face different from the first end face and the second end face of the housing in a state of being connected to the first support portion and in which the first surface is in contact with the first support portion. A pair of fourth support portions respectively facing the fourth end surface facing the opposite side to the three end surfaces;
The edge of the second surface opposite to the first surface of the housing in a state where the first surface is in contact with the first support portion, and can protrude from the fourth support portions in a direction approaching each other. A locking member having a locking surface capable of locking the portion;
The first support portion includes a projecting piece projecting to the opposite side of the support surface, and when the projecting piece is pressed in a direction approaching the first support portion, the locking surface is the fourth support portion. A connecting member connected to the locking member so as to maintain a state protruding from
A release means connected to the connecting member and releasing the state where the locking surface protrudes from each of the fourth support parts;
A stand for a portable terminal comprising:

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