JP2010136512A - Charging table of portable telephone - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To charge an embedded battery by stably bolding a portable telephone at an optimum elevation angle with a simple structure. <P>SOLUTION: This charging table charges the battery which is embedded with the detachably-set portable telephone 10 with a monitor 11 as a surface side. The charging table includes an attachment table 20 for setting the portable telephone 10 thereon, and an angle adjustment supporting leg 30 detachably connected to the back face of the attachment table 20. The angle adjustment supporting leg 30 has a connecting end 31 which is detachably connected to the attachment table 20 while vertically being reversed in first and second attitudes, and a supporting part 32 which connects the connecting end 31 to the attachment table 20, and supports the attachment table 20 at a prescribed angle (&theta;). The supporting part 32 supports the angle adjustment supporting leg 30 by using the connecting end 31 by changing the elevation angle (&theta;) for supporting the attachment table 20 in a state that the angle adjustment supporting leg is connected to the attachment table 20 in the first attitude and in a state that the angle adjustment supporting leg is connected to the attachment table 20 in the second attitude. Furthermore, the angle adjustment supporting leg 30 is removed from the attachment table 20, and the attachment table 20 is set in a different attitude. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a mobile phone charging base that can charge a mobile phone while looking at a monitor, and more particularly to a mobile phone charging base that can display a TV image on a monitor.

Mobile phones that can display TV images on a monitor have been developed. This mobile phone can receive and display television images such as one-seg. A charging stand that can be charged while adjusting the elevation angle of the mobile phone has been developed. (See Patent Document 1)
Japanese Patent Laid-Open No. 2004-312101 JP 2006-270237 A

  In the charging stand of Patent Document 1, a stand is connected to the back surface of the main body. The stand is L-shaped and connected to the main body so that the middle can be rotated. The charging stand is supported by lifting the main body by rotating the stand by 90 degrees, and further changing the elevation angle of the main body.

  The charging stand of patent document 2 is provided with the main-body part and stand which mount a mobile telephone. The stand includes an arm part connected to the back surface of the main body part via a rotation shaft, and a substantially triangular grounding base part connected to the tip of the arm part in a substantially L shape or a T shape in a side view. . The rotation axis of the arm part has a predetermined deflection angle with respect to the left and right direction of the back surface of the main body part, and the grounding base part has a holding part that protrudes toward the mobile phone side part due to the torsional rotation of the arm part. is doing. This charging stand can be used in three forms: standing (vertical) installation, horizontal oblique installation, and prone (laying) installation by rotating the stand and selecting the grounding surface or grounding side of the grounding base. Further, in the horizontal oblique installation, the display panel can be held in a state of being inclined at a predetermined angle with respect to the installation surface in the horizontal direction.

  However, the charging stand described in the above-mentioned patent documents not only has a complicated structure, but also has a drawback that it is difficult to stably stand the mobile phone at an optimal elevation angle. The present invention has been developed for the purpose of solving this drawback. An important object of the present invention is to provide a charging base for a mobile phone that can charge a built-in battery while maintaining the mobile phone stably at an optimal elevation angle with a simple structure.

Means for Solving the Problems and Effects of the Invention

  The charging stand of the mobile phone of the present invention charges the battery built in by setting the mobile phone 10 detachably with the monitor 11 as the front side. The charging base includes mounting bases 20 and 60 for detachably setting the mobile phone 10 on the surface, and angle adjustment support legs 30, 50 and 70 which are detachably connected to the rear surfaces of the mounting bases 20 and 60. ing. The angle adjustment support legs 30, 50, and 70 are connected to the mounting bases 20 and 60, and are connected to the mounts 31, 51, and 71 connected in a detachable manner in the first posture and the second posture. , 51, 71 are connected to the mounting bases 20, 60 and support parts 32, 52, 72 for supporting the mounting bases 20, 60 at a predetermined elevation angle (θ). The support portions 32, 52, 72 are connected to the mounting bases 20, 60 in the first posture by the connection ends 31, 51, 71 and in the second posture. The elevation angle (θ) for supporting the mounting tables 20 and 60 is changed and supported in the state of being connected to the mounting tables 20 and 60. Furthermore, the angle adjustment support legs 30, 50, 70 are removed from the mounting bases 20, 60, and the mounting bases 20, 60 are installed in different postures.

  The above charging stand is characterized by being able to charge a built-in battery while keeping the mobile phone stably at an optimal elevation angle while having an extremely simple structure. The above charging base changes the elevation angle for holding the mobile phone by turning the angle adjustment support leg upside down and connecting it to the mounting base, and further removing the angle adjustment support leg from the mounting base further increases the elevation angle. This is because it can be changed.

  In the charging stand according to the present invention, the angle adjusting support legs 30, 50, 70 have a pair of parallel connecting pieces 33, 53, 73 at the connecting ends 31, 51, 71, and the parallel connecting pieces 33, 53, 73. Guide protrusions 34, 54, 74 provided in the middle, and the mounting bases 20, 60 connect the connection holes 26, 66 that connect the pair of parallel connection pieces 33, 53, 73 and the guide protrusions 34, 54 , 74 and insertion guides 27, 67 for locking in the inserted state. In this charging stand, the parallel connection pieces 33, 53, 73 and the guide convex portions 34, 54, 74 are inserted into the connection holes 26, 66 and the insertion guides 27, 67, and the angle adjustment support legs 30, 50, 70 can be detachably connected to the mounting tables 20 and 60.

  The above charging base makes it possible to adjust the angle by inserting the parallel connection piece and the guide projection into the connection hole and the insertion guide provided in the mounting base, while simplifying the connection structure between the angle adjustment support leg and the mounting base. The support leg can be connected to the mounting base so that it can be easily removed, and the angle adjusting support leg can be pulled out and easily removed from the mounting base.

The charging stand of the present invention can be detachably connected to the connection hole 66 of the mounting base 60 in a state where the elastic locking piece 75 can be locked, with the pair of parallel connecting pieces 73 as the elastic locking pieces 75.
The charging base described above can stably connect the angle adjustment support leg to the mounting base. In addition, in a state in which the parallel connecting piece, which is an elastic locking piece, is inserted and locked into the connecting hole of the mounting base, it can be reliably connected to the connecting hole of the mounting base so as not to come out.

In the charging stand of the present invention, the mounting bases 20, 60 are arranged in a horizontal posture with the angle adjustment support legs 30, 50, 70 removed, and the angle adjustment support legs 30, 50, 70 are in the first posture. In the state connected to the mounting bases 20 and 60 in the second posture, the elevation angle (θ) of the mounting bases 20 and 60 is in the range of 30 ° ± 10 degrees in the state where the mounting bases 20 and 60 are connected. , 60 elevation angles (θ) can be supported in a range of 60 degrees ± 10 degrees.
The above charging stand can charge the built-in battery while viewing the mobile phone monitor at an optimum angle.

  Embodiments of the present invention will be described below with reference to the drawings. However, the embodiment described below exemplifies a mobile phone charging base for embodying the technical idea of the present invention, and the present invention does not specify the mobile phone charging base as follows. Further, this specification does not limit the members shown in the claims to the members of the embodiments.

  The mobile phone charging base shown in FIGS. 1 to 22 sets the mobile phone 10 detachably with the monitor 11 as the front side, and charges a built-in battery. This charging base includes mounting bases 20 and 60 for detachably setting the mobile phone 10 on the surface, and angle adjustment support legs 30, 50 and 70 detachably connected to the back surfaces of the mounting bases 20 and 60. Prepare. The angle adjustment support legs 30, 50, 70 adjust the elevation angle (θ) of the mobile phone 10 set on the mounting bases 20, 60.

  The mounting bases 20 and 60 are provided with mounting portions 21 and 61 on the surface side that can be set so that the mobile phone 10 can be detached. The mounting portions 21 and 61 shown in the figure are configured such that the mobile phone 10 can be set inside the holding walls 22 and 62 and the mobile phone 10 can be set at a fixed position by the holding walls 22 and 62. The holding walls 22 and 62 are provided so as to protrude from both sides of the rectangular mobile phone 10 and the outside of the lower three sides, and are arranged at fixed positions while preventing the mobile phone 10 from shifting in the left-right direction. Yes. Further, the mounting portions 21 and 61 shown in the figure are provided with locking hooks 23 and 63 for holding the mobile phone 10 set here in a fixed position.

  Further, the mounting bases 20, 60 are provided with charging terminals 25, 65 in contact with power supply terminals (not shown) provided in the case of the mobile phone 10 in the mounting parts 21, 61. The charging terminals 25 and 65 are provided at positions where the charging terminals 25 and 65 are in contact with the power terminal of the mobile phone 10 set in the mounting portions 21 and 61. The charging terminals 25 and 65 are conductive elastic metals, and are elastically pressed and electrically connected to the power terminal of the mobile phone 10 set in the mounting portions 21 and 61. The charging terminals 25 and 65 are connected to a charging power source built in the charging stand or an external charging power source. The charging terminals 25 and 65 are connected to the power supply terminal, and the battery built in the mobile phone 10 set in the mounting portions 21 and 61 is charged with the charging power supply.

  The mounting bases 20 and 60 shown in the figure have an outer shape that is larger than the outer shape of the mobile phone 10. The rear surface is shaped parallel to the surface, and the surface is in a horizontal posture with the angle adjustment support legs 30, 50, 70 removed. The rectangular mounting bases 20 and 60 are supported by angle adjustment support legs 30, 50, and 70 connected to the back surface, and support the mobile phone 10 in a horizontal posture at an optimal elevation angle (θ).

  The angle adjustment support legs 30, 50, 70 are detachably connected to the mounting bases 20, 60, and the posture of the mobile phone 10 set on the mounting bases 20, 60 is changed by changing the connecting posture. To change. The angle adjustment support legs 30, 50, 70 are vertically connected to the mounting bases 20, 60, and are connected to the mounting ends 31, 51, 71 detachably connected in the “first posture” and the “second posture”, The connection ends 31, 51, 71 are connected to the mounting bases 20, 60, and support portions 32, 52, 72 are provided to support the mounting bases 20, 60 at a predetermined elevation angle (θ). The support portions 32, 52, 72 of the angle adjustment support legs 30, 50, 70 are connected to the mounting bases 20, 60 in the first posture and are connected to the mounting bases 20, 60 in the second posture. The elevation angle (θ) for supporting the mounting tables 20 and 60 is changed. Further, the angle adjustment support legs 30, 50, 70 are removed from the mounting bases 20, 60, and the mounting bases 20, 60 are installed in a posture different from the state in which the angle adjustment support legs 30, 50, 70 are connected.

  In the charging base described above, the mounting bases 20 and 60 are arranged in a horizontal posture with the angle adjustment support legs 30, 50 and 70 removed, and the angle adjustment support legs 30, 50 and 70 are mounted in the first posture. , 60, the angle of elevation (θ) of the mounting bases 20, 60 is about 30 degrees, and the angle adjustment support legs 30, 50, 70 are connected to the mounting bases 20, 60 in the second posture, The elevation angle (θ) of the mounting bases 20 and 60 is supported at about 60 degrees, and the set mobile phone 10 is held while charging the built-in battery. In the above charging base, the elevation angle (θ) for holding the mounting bases 20 and 60 is about 30 degrees in the first posture of the angle adjustment support legs 30, 50 and 70, and about 60 degrees in the second posture. The elevation angles (θ) of the mounting bases 20 and 60 can be in the range of 30 ° ± 10 degrees in the first posture and 60 ° ± 10 ° in the second posture.

  As shown in the perspective views of FIGS. 8 and 14, the charging stand of FIGS. 1 to 7 and 9 to 13 has a pair of parallel connecting pieces at the connecting ends 31 and 51 of the angle adjusting support legs 30 and 50. 33, 53 and guide protrusions 34, 54 orthogonal thereto are provided. The parallel connecting pieces 33 and 53 and the guide convex portions 34 and 54 are plate-shaped, the pair of parallel connecting pieces 33 and 53 are parallel to each other, and the guide convex portions 34 and 54 are orthogonal to the parallel connecting pieces 33 and 53. Placed in a posture to do.

  The angle adjusting support leg 30 shown in FIG. 8 is provided with side walls 36 in parallel along both sides of a rectangular flat plate 35, and one end of the side wall 36 is connected by an end wall 37. And the end wall 37 are integrally formed of plastic. The side wall 36 is provided with the parallel connecting piece 33 as a shape in which one end thereof is obliquely cut so as to be inclined at about 30 degrees with respect to the flat plate 35 and as a shape protruding from the central portion of the oblique cutting edge 38. Further, the end wall 37 has the upper edge as the same surface as the oblique cutting edge 38 of the side wall 36, and the central portion protrudes as a guide convex portion 34. In the angle adjustment support leg 30 of FIG. 8, the guide convex portion 34 provided on the end wall 37 is arranged between the pair of parallel connecting pieces 33 and intersecting the central portion of the parallel connecting pieces 33. ing.

  The angle adjustment support leg 50 shown in FIG. 14 is configured such that two side plates 56 having a triangular outer shape are arranged in parallel with each other, and a middle part of these side plates 56 is connected by a connecting plate 57. 56 and the connecting plate 57 are integrally formed of plastic. The side plate 56 shown in the figure has an outer shape of a right triangle having three angles of about 30 degrees, about 60 degrees, and about 90 degrees, respectively. The side plate 56 is provided with a parallel connecting piece 53 as a shape protruding from a diagonal cut edge 58 that is a hypotenuse of a right triangle. Further, the connecting plate 57 has the upper edge as the same surface as the oblique cutting edge 58 of the side plate 56, and the central portion protrudes as the guide convex portion 54. In the angle adjustment support leg 50 of FIG. 14, the guide convex portion 54 provided on the end wall 57 is disposed between the pair of parallel connection pieces 53 and intersects the central portion of the parallel connection pieces 53. ing.

  As shown in FIGS. 4 and 10, the mounting base 20 includes a connection hole 26 for inserting the parallel connection pieces 33 and 53 of the angle adjustment support legs 30 and 50, and an insertion guide 27 for inserting the guide convex portions 34 and 54. On the back. The connection hole 26 has a slit shape in which the plate-like parallel connection pieces 33 and 53 can be detachably inserted. The insertion guide 27 has a slit shape in which the plate-like guide protrusions 34 and 54 can be inserted detachably.

  The angle adjustment support leg 30 shown in FIG. 8 has a support plate 32 that changes the elevation angle (θ) of the mounting table 20 between the flat plate 35 and the side wall 36 by connecting the connecting end 31 upside down and connecting to the mounting table 20. Constitute. As shown in FIGS. 3 and 6, with the connecting end 31 connecting the angle adjustment support leg 30 to the mounting base 20 in the first posture, the end surfaces 36X of the side walls 36 on both sides are placed on the horizontal base 80 and mounted. The table 20 is supported at an elevation angle (θ) of about 30 degrees. This is because the side wall 36 has a shape that cuts its end face 36X at a right angle. The angle adjustment support leg 30 connected to the mounting base 20 in the first posture extends vertically downward from the back surface of the mounting base 20 so that the elevation angle (θ) of the mounting base 20 is about 30 degrees. Further, as shown in FIGS. 5 and 7, the flat plate 35 serving as the support portion 32 is placed on the horizontal base 80 with the connecting end 31 connecting the angle adjusting support leg 30 to the mounting base 20 in the second posture. The mounting table 20 is supported at an elevation angle (θ) of about 60 degrees.

  The angle adjustment support leg 50 shown in FIG. 14 includes a side plate 56 that forms a support portion 52 that changes the elevation angle (θ) of the mounting table 20 by inverting the connecting end 51 and connecting it to the mounting table 20. As shown in FIGS. 9 and 12, with the connecting end 51 connecting the angle adjustment support leg 50 to the mounting base 20 in the first posture, the end face 56X on the short side of the side plate 56 serving as the support portion 52 is placed on the water. On the flat table 80, the mounting table 20 is supported at an elevation angle (θ) of about 30 degrees. Further, as shown in FIGS. 11 and 13, the end surface 56Y on the long side of the side plate 56 is connected to the horizontal base 80 in a state where the connecting end 51 connects the angle adjustment support leg 50 to the mounting base 20 in the second posture. The mounting table 20 is supported at an elevation angle (θ) of about 60 degrees.

  In the charging base described above, the angle adjustment support legs 30 and 50 are removed and the mounting base 20 is set in a horizontal posture. Is inserted into the insertion guide 27, and the angle adjustment support legs 30, 50 are turned upside down so that the elevation angle (θ) of the mounting base 20 is about 30 degrees in the first position and about 60 degrees in the second position. And

  The angle adjustment support leg 30 shown in FIG. 8 has the oblique cut edge 38 of the side wall 36 obliquely cut so as to be inclined about 30 degrees with respect to the flat plate 35, and the elevation angle of the mounting base 20 in the first posture ( θ) is set to about 30 degrees, and the elevation angle (θ) of the mounting base 20 in the second posture is set to about 60 degrees. However, the angle adjustment support leg has the oblique cut edge of the side wall at 30 degrees with respect to the plane plate. As the range of + −10 degrees, the elevation angle (θ) of the mounting base in the first posture is in the range of 30 degrees + −10 degrees, and the elevation angle (θ) of the mounting base in the second posture is 60 degrees− + 10 It can also be a range of degrees.

  The angle adjustment support leg 50 shown in FIGS. 12 to 14 has a triangular shape of the side plate 56 with three angles of 30 degrees, 60 degrees, and 90 degrees, and the elevation angle (θ) of the mounting base 20 in the first posture. Then, the angle is set to 30 degrees, and the second posture is set to 60 degrees, but the elevation angle can be changed by variously changing the three corners of the side plate having a triangular outer shape. The side plate has, for example, one angle in the range of 60 degrees + -10 degrees, the other angle in the range of 30 degrees + -10 degrees, and the elevation angle (θ) of the mounting base in the first posture is 30 degrees. In the range of − + 10 degrees, the elevation angle (θ) of the mounting base in the second posture can be in the range of 60 degrees − + 10 degrees.

  As shown in the perspective view of FIG. 22, the charging stand of FIGS. 15 to 21 is provided with a pair of parallel connection pieces 73 and a guide protrusion 74 orthogonal to the connection end 71 of the angle adjustment support leg 70. The parallel connecting piece 73 is an elastic locking piece 75. An angle adjustment support leg 70 shown in FIG. 22 is formed in a shape that is bent at an angle larger than 90 degrees in the middle, and one is a connection end 71 and the other is a support portion 72. The connection end 71 is provided with a guide projection 74 at the center and parallel connection pieces 73 of elastic locking pieces 75 on both sides. The elastic locking pieces 75 are elastic arms that are on both sides of the guide convex portion 74 and protrude toward the rear end. That is, a slit 77 capable of elastically deforming the elastic locking piece 75 is provided between the elastic locking piece 75 and the guide convex portion 74. The elastic locking piece 75 is provided with a locking hook 76 having a thin tip and protruding outward. The elastic locking piece 75 and the guide convex portion 74 are provided with a positioning step 78 for specifying an insertion position for inserting them into the mounting base 60. The elastic locking piece 75 and the guide convex portion 74 are provided with a positioning step 78 with a thin tip. The positioning step 78 hits the back surface of the mounting table 60 in a state where the elastic locking piece 75 and the guide convex portion 74 are inserted into the back surface of the mounting table 60, and specifies the insertion position of the elastic locking piece 75 and the guide convex portion 74. . In order to achieve sufficient strength, the guide protrusion 74 is provided with a plurality of rows of reinforcing ribs 79 integrally formed on the lower surface. The reinforcing rib 79 has the same end surface as the positioning step 78 and is in contact with the back surface of the mounting base 60 to identify the insertion position of the guide convex portion 74.

  The mounting base 60 is provided with a connection hole 66 for inserting the parallel connection piece 73 of the elastic locking piece 75 of the angle adjustment support leg 70 and an insertion guide 67 for inserting the guide convex portion 74 on the back surface. The connecting hole 66 into which the parallel connecting piece 73 is inserted has an inner shape in which the engaging hook 76 provided at the tip can be elastically deformed and inserted, and the engaging hook 76 of the inserted elastic engaging piece 75 can be restored. Open in a shape that can be locked with. The elastic locking pieces 75 of the parallel connecting pieces 73 are inserted into the connecting holes 66 in a state where the both sides are pressed so as to narrow the outer width. The elastic locking piece 75 inserted into the connecting hole 66 widens the lateral width with an elastic restoring force, and locks the locking hook 76 to the connecting hole 66. Therefore, the locking hook 76 is provided at the tip of the parallel connecting piece 73 as a shape protruding on both sides of the elastic locking piece 75. The insertion guide 67 has an inner shape that allows the angle adjustment support leg 70 to be connected to a fixed position by inserting the guide projection 74 in a detachable manner.

  The angle adjustment support leg 70 shown in FIG. 22 includes a surface and an end surface that form a support 72 that changes the elevation angle (θ) of the mounting table 60 by inverting the connecting end 71 upside down and connecting it to the mounting table 60. As shown in FIGS. 17 and 20, with the connecting end 71 connecting the angle adjusting support leg 70 to the mounting base 60 in the first posture, the front end surface 72X of the support 72 is placed on the horizontal base 80 and mounted. The table 60 is supported at an elevation angle (θ) of 30 degrees. Further, as shown in FIGS. 19 and 21, with the connection end 71 connecting the angle adjustment support leg 70 to the mounting base 60 in the second posture, the surface 72Y of the support portion 72 is placed on the horizontal base 80, The mounting table 60 is supported at an elevation angle (θ) of 60 degrees.

  In the above charging stand, the angle adjustment support leg 70 is removed and the mounting base 60 is set in a horizontal posture, the parallel connection piece 73 of the angle adjustment support leg 70 is inserted into the connection hole 66, and the guide convex portion 74 is inserted into the insertion guide 67. Further, the angle adjustment support leg 70 is turned upside down so that the elevation angle (θ) of the mounting base 60 is about 30 degrees in the first position and about 60 degrees in the second position.

It is a perspective view which shows the state which set the mobile telephone to the charging stand concerning one Example of this invention. It is the perspective view which removed the mobile telephone from the charging stand shown in FIG. FIG. 2 is a rear perspective view of the charging stand shown in FIG. 1, showing a state in which an angle adjustment support leg is connected to the mounting stand in a first posture. It is a disassembled perspective view which shows the connection structure of the angle adjustment support leg of the charging stand shown in FIG. It is a back perspective view which shows the state which connects an angle adjustment support leg with a 2nd attitude | position to the mounting base of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a perspective view of the angle adjustment support leg of the charging stand shown in FIG. It is a back perspective view of the charging stand concerning the other Example of this invention, Comprising: It is a figure which shows the state which connects an angle adjustment support leg to a mounting stand with a 1st attitude | position. It is a disassembled perspective view which shows the connection structure of the angle adjustment support leg of the charging stand shown in FIG. It is a back perspective view which shows the state which connects an angle adjustment support leg with a 2nd attitude | position to the mounting base of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a perspective view of the angle adjustment support leg of the charging stand shown in FIG. It is a perspective view which shows the state which set the mobile telephone to the charging stand concerning other one Example of this invention. It is the perspective view which removed the mobile telephone from the charging stand shown in FIG. FIG. 17 is a rear perspective view of the charging stand shown in FIG. 16, showing a state where the angle adjustment support leg is connected to the mounting stand in a first posture. It is a disassembled perspective view which shows the connection structure of the angle adjustment support leg of the charging stand shown in FIG. It is a back perspective view which shows the state which connects an angle adjustment support leg with a 2nd attitude | position to the mounting base of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a side view of the charging stand shown in FIG. It is a perspective view of the angle adjustment support leg of the charging stand shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Mobile phone 11 ... Monitor 20 ... Mounting stand 21 ... Mounting part 22 ... Holding wall 23 ... Locking hook 25 ... Charging terminal 26 ... Connection hole 27 ... Insertion guide 30 ... Angle adjustment support leg 31 ... Connection end 32 ... Support part 33 ... Parallel connecting piece 34 ... Guide convex portion 35 ... Flat plate 36 ... Side wall 36X ... End face 37 ... End wall 38 ... Oblique edge 50 ... Angle adjustment support leg 51 ... Connecting end 52 ... Supporting portion 53 ... Parallel connecting piece 54 ... Guide convex part 56 ... Side plate 56X ... End face
56Y ... End face 57 ... Connecting plate 58 ... Slant cutting edge 60 ... Mounting base 61 ... Mounting portion 62 ... Holding wall 63 ... Locking hook 65 ... Charging terminal 66 ... Connecting hole 67 ... Insertion guide 70 ... Angle adjustment support leg 71 ... Connection End 72 ... Support part 72X ... End face
72Y ... Surface 73 ... Parallel connecting piece 74 ... Guide convex portion 75 ... Elastic locking piece 76 ... Locking hook 77 ... Slit 78 ... Positioning step 79 ... Reinforcement rib 80 ... Horizontal stand

Claims (4)

A mobile phone charging base for charging a built-in battery by detachably setting the mobile phone (10) with the monitor (11) as the front side,
Angle adjustment that the charging stand is detachably connected to the mounting base (20), (60) on which the mobile phone (10) is detachably set and the back of the mounting base (20), (60) Support legs (30), (50), and (70) are provided.The angle adjustment support legs (30), (50), and (70) are turned upside down on the mounting bases (20) and (60). The connection ends (31), (51), (71) that are detachably connected in the first posture and the second posture, and the connection ends (31), (51), (71) are mounted on the mounting base. (20), (60) connected to the mounting base (20), (60) for supporting a predetermined elevation angle (θ) (32), (52), (72),
The support portions (32), (52), and (72) are connected to the angle adjustment support legs (30), (50), and (70) by the connecting ends (31), (51), and (71), respectively. Supports the mounting bases (20) and (60) in the state of being connected to the mounting bases (20) and (60) in the posture and the state of being connected to the mounting bases (20) and (60) in the second posture. The elevation angle (θ) is changed and supported, and the angle adjustment support legs (30), (50), (70) are removed from the mounting bases (20), (60) and the mounting bases (20), (60 ) Mobile phone charging stand that is installed in different positions.   The angle adjustment support legs (30), (50), (70) are connected to the connection ends (31), (51), (71), and a pair of parallel connection pieces (33), (53), (73) And guide projections (34), (54), (74) provided in the middle of the parallel connecting pieces (33), (53), (73), the mounting base (20), ( 60) inserts a pair of parallel connecting pieces (33), (53), (73) connecting holes (26), (66) and the guide protrusions (34), (54), (74) Insertion guides (27), (67) to be locked in the inserted state, the parallel connecting pieces (33), (53), (73) and the guide projections (34), (54), ( 74) is inserted into the coupling holes (26), (66) and the insertion guides (27), (67), and the angle adjustment support legs (30), (50), (70) are mounted on the mounting base. 2. The mobile phone charging stand according to claim 1, wherein the charging base is detachably connected to (20) and (60).   The pair of parallel connecting pieces (73) are elastic locking pieces (75), and the connecting holes (66) of the mounting base (60) are detachably connected in a state where the elastic locking pieces (75) can be locked. A charging base for a mobile phone according to claim 2.   With the angle adjustment support legs (30), (50), (70) removed, a mounting base (20), (60) is disposed in a horizontal position, and the angle adjustment support legs (30), (50), With the (70) being connected to the mounting bases (20) and (60) in the first posture, the elevation angle (θ) of the mounting bases (20) and (60) is within the range of 30 ° ± 10 °. In the state of being connected to the mounting bases (20) and (60) in the posture of 2, the elevation angle (θ) of the mounting bases (20) and (60) is supported within a range of 60 ° ± 10 °. Item 2. A charging base for a mobile phone according to Item 1.

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