JP3128228U - Charger - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a charging device in which a detachable operability of a portable terminal is good and the entire device can be configured compactly even if a plurality of terminal mounting recesses are provided in the device body.
In a charging device (1) in which two terminal mounting recesses (4) to be mounted in a state in which a portable terminal (3) is inserted and erected in a device body (2) are arranged in parallel, the terminal mounting recess (4) An opening 14 formed larger in the upper part than the outer shape on the lower side, which is the insertion side of the portable terminal 3, and a portable terminal provided from one side of the opening 14 toward the bottom of the terminal mounting recess 4 A guide inclined portion 15 for guiding the lower side of the machine 3 to the bottom side while rotating, and a close contact holding portion 16 provided on the bottom side of the terminal mounting recess 4 and into which the lower side of the portable terminal 3 is closely inserted. . Therefore, the detachable operability of the portable terminal 3 with respect to the terminal mounting recess 4 is good, and even if a plurality of terminal mounting recesses 4 are arranged in the apparatus main body 2, the interval between the terminal mounting recesses 4 can be narrowed, thereby Can be configured compactly.
[Selection] Figure 1

Description

  The present invention relates to a charging device for charging a mobile terminal such as a mobile phone, and more particularly to a collective charging device for charging a plurality of mobile terminals at a time.

Conventionally, in a charging device for charging a mobile terminal such as a mobile phone, a terminal mounting recess for insertion of the mobile terminal is provided in the device body, and the mobile terminal is inserted from above into the terminal mounting recess to stand up, Some are configured to charge the mobile terminal in a state.
In such a charging device, when the insertion port of the terminal mounting recess provided in the device body is formed to be approximately the same size as the outer shape of the lower side which is the insertion side of the mobile terminal, the mobile terminal is mounted on the terminal. There is a problem that it is difficult to insert into the recess.

In order to solve such a problem, as described in Patent Document 1, a conventional charging device has been developed in which the insertion opening of the terminal mounting recess is widened to facilitate insertion of the portable terminal. ing. That is, this type of charging device is inserted in the terminal mounting recess while the mobile terminal is almost upright, and is then mounted in a state where the mobile terminal is tilted rearward and stabilized in the terminal mounting recess. The mobile terminal is configured to be charged in a state.
Utility Kaihei 05-76148

  However, in such a conventional charging device, since the insertion opening of the terminal mounting recess is widely formed, even if the mobile terminal can be easily inserted into the terminal mounting recess with the mobile terminal standing almost upright, The inserted mobile terminal must be tilted rearward and stabilized in the terminal mounting recess. For this reason, in the case of a collective charging device that charges a plurality of portable terminals at once, it is necessary to arrange a plurality of terminal mounting recesses in the device body, but if the interval between the terminal mounting unit recesses is narrow, When the mobile terminal is tilted rearward, adjacent mobile terminals come into contact with each other, so that the interval between the terminal mounting recesses must be sufficiently long, which increases the size of the entire device. .

  A problem to be solved by the present invention is a charging device in which the detachable operability of the portable terminal is good and the entire device can be configured compactly even if a plurality of terminal mounting recesses are arranged in the device body. Is to provide.

In order to solve the above problems, the present invention includes the following components.
The device according to claim 1 is a charging device in which a plurality of terminal mounting recesses to be mounted in a state where a plurality of portable terminals are inserted and erected in the apparatus main body are arranged in parallel.
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A charging device comprising: a close contact holding portion that holds the portable terminal upright with respect to the device main body.

The invention according to claim 2 is a charging device in which a plurality of terminal mounting recesses to be mounted in a state in which a plurality of portable terminals are inserted and erected in the apparatus main body are arranged in parallel.
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The plurality of terminal mounting recesses are arranged in parallel with each other while being rotated by a predetermined angle with respect to the arrangement direction.

The invention according to claim 3 is a charging device in which a plurality of terminal mounting recesses to be mounted in a state in which a plurality of portable terminals are inserted and erected in the apparatus main body are arranged in parallel.
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The plurality of terminal mounting recesses are arranged in parallel with each other in a state rotated by a predetermined angle with respect to the arrangement direction,
The charging device is characterized in that an elastic guide protrusion is provided on at least one side surface of both side surfaces in the terminal mounting recess, which elastically contacts the side surface of the mobile terminal.

The invention according to claim 4 is a charging device in which a plurality of terminal mounting recesses to be mounted in a state in which a plurality of portable terminals are inserted and erected in the apparatus main body are arranged in parallel.
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The plurality of terminal mounting recesses are arranged in parallel with each other in a state rotated by a predetermined angle with respect to the arrangement direction,
Among the both side surfaces in the terminal mounting recess, at least one side surface is provided with an elastic guide protrusion that elastically contacts the side surface of the mobile terminal,
A charging device characterized in that a guide rib for guiding the surface of the mobile terminal is provided on an inner surface of the terminal mounting recess so as to avoid an operation part provided to protrude from the surface of the mobile terminal. It is.

  According to this device, when inserting a mobile terminal into each of a plurality of terminal mounting recesses provided in the apparatus body, the insertion side of the mobile terminal can be easily inserted into the opening, and Since the insertion side of the inserted portable terminal can be guided to the bottom side while being rotated by the guide inclined portion, the insertion side of the portable terminal can be easily and smoothly inserted into the close contact holding portion. Accordingly, since the insertion side of the mobile terminal is inserted into the close contact holding portion, the mobile terminal can be securely held upright by the close contact holding portion.

  For this reason, the detachability of the portable terminal with respect to the terminal mounting recess is good, and when the terminal body is provided with a plurality of terminal mounting recesses arranged in parallel with each other, even if the interval between the terminal mounting recesses is narrow, it is adjacent Since the portable terminals do not come into contact with each other, the interval between the terminal mounting portion recesses can be narrowed, whereby the entire apparatus can be configured compactly.

(Embodiment 1)
Hereinafter, with reference to FIGS. 1-15, Embodiment 1 of the charging device to which this invention is applied is described.
FIG. 1 is a perspective view of the charging device according to the present invention with a portable terminal mounted thereon, FIG. 2 is a perspective view of the portable terminal of FIG. 1 viewed from the front side, and FIG. 3 is a perspective view of the portable terminal viewed from the back side. FIG. 4 is a perspective view of the charging device of FIG.
As shown in FIG. 1, the charging device 1 has a configuration in which two terminal mounting recesses 4 to be mounted in a state where the two portable terminals 3 are inserted into the device main body 2 and are standing upright are arranged in parallel. It has become.

  As shown in FIGS. 2 and 3, the portable terminal 3 is provided in a substantially upper half of a device main body 5 formed in a flat box shape and a surface 5 a (surface in FIG. 2) of the device main body 5. The display unit 6, the input operation unit 7 provided substantially in the lower half of the surface 5 a of the device body 5, the light emitting unit 8 provided on the surface 5 a of the device body 5 positioned above the display unit 6, and the device A charging unit 9 provided on the lower side in the main body 5 and closed on the back surface 5b side (front side in FIG. 3) of the device main body 5 so as to be openable and closable, and a charging terminal 10 provided on the lower surface 5c of the device main body 5 And.

  In this case, the device body 5 may be an ABS resin (acrylonitrile / butadiene / styrene resin) or a synthetic resin such as polycarbonate, but is preferably a high impact-resistant synthetic resin in which the ABS resin and the polycarbonate are combined. As shown in FIG. 2, the whole is formed in a substantially rectangular box shape with a small thickness. The display unit 6 includes a flat display element such as a liquid crystal display element, an EL (electroluminescence) display element, or electronic paper, and is configured to display various types of information electro-optically. As shown in FIG. 2, the input operation unit 7 has a configuration in which various keys 7a such as numeric keys, function keys, and cursor keys are arranged vertically and horizontally.

  The light emitting unit 8 includes a light emitting element (LED: light emitting diode), and is configured to emit red light when the charging unit 9 is being charged and to emit green light when the charging is completed. As shown in FIGS. 2 and 3, the charging unit 9 includes a rechargeable battery 11 housed in the device main body 5, and the rechargeable battery 11 is detachably attached to the back surface 5 b of the device main body 5. It is comprised so that it may be covered with. In this case, the battery lid 12 is substantially flat so as to cover the rechargeable battery 11, and the lateral width thereof is formed to be approximately the same as the lateral width of the device main body 5, thereby protruding by the thickness of the back surface 5 b of the device main body 5. It is attached in the state.

  On the other hand, as shown in FIGS. 1 and 4, the device main body 2 of the charging device 1 is formed in a horizontally long prismatic shape as a whole. The device main body 2 is provided with two terminal mounting recesses 4 which are mounted in a state where the two portable terminals 3 are inserted and stand up, arranged in parallel with each other. The terminal mounting recess 4 is a recess having a rectangular shape whose cross section is substantially the same as the cross section of the portion corresponding to the charging unit 9 of the mobile terminal 3. As shown in FIG. 5, the two terminal mounting recesses 4 are rotated by a predetermined angle with respect to the arrangement direction, that is, the substantially rectangular shape which is the cross-sectional shape of the terminal mounting recess 4 is the arrangement direction of the apparatus main body 2. They are arranged in parallel with each other at a predetermined angle, for example, about 60 °, with respect to the front and rear sides (upper and lower sides in FIG. 5).

  As shown in FIGS. 4 and 5, the upper part of the terminal mounting recess 4 is provided with a substantially rectangular opening 14 formed sufficiently larger than the outer shape on the lower side which is the insertion side of the portable terminal 3. ing. That is, the opening 14 is formed with a sufficiently wide interval between portions corresponding to the front surface 5a and the back surface 5b of the device main body 5 of the portable terminal 3, and a small interval between portions corresponding to both side surfaces 5d of the device main body 5. Largely formed. Further, the terminal mounting recess 4 has a bottom portion of the terminal mounting recess 4 from one side of the opening 14 in the upper portion thereof, that is, from the side of the opening 14 located on the near side of the apparatus main body 2 in FIGS. A guide inclined portion 15 is provided to guide the mobile terminal 3 while rotating the lower side thereof toward the side.

  That is, as shown in FIGS. 4 and 5, the guide inclined portion 15 has an upper portion on the left front side corresponding to the front surface 5 a of the device main body 5 of the portable terminal 3. 5 bites into a substantially triangular shape corresponding to the corner on the left front side at the lower part of 5, and inclines from the upper part biting into the substantially triangular shape toward the bottom side. It is formed so as to be inclined toward the center side. Accordingly, the guide inclined portion 15 is configured to guide the lower portion of the mobile terminal 3 inserted into the opening portion 14 toward the bottom side of the terminal mounting recess 4 while rotating counterclockwise in FIG. .

  Further, as shown in FIG. 4 and FIG. 5, the lower side of the portable terminal 3 is closely inserted into the bottom side of the terminal mounting recess 4, so that the apparatus main body 2 can be connected as shown in FIG. 1. A close contact holding part 16 is provided for holding the mobile terminal 3 upright substantially vertically. The close contact holding portion 16 is formed in a concave shape having a rectangular cross section whose rectangular cross section is substantially the same as the cross sectional shape of the portable terminal 3. In addition, as shown in FIG. 5, the close contact holding portion 16 is in a state where it is rotated by a predetermined angle with respect to the arrangement direction of the two end mounting recesses 4, that is, a rectangle that is a cross-sectional shape of the close contact holding portion 16. 4 is provided in a state of being rotated by a predetermined angle, for example, about 60 ° with respect to the front and rear sides (upper and lower sides in FIG. 5) of the apparatus main body 2 which is the arrangement direction of 4. Thereby, as shown in FIG. 1, the portable terminal 3 is held upright while being rotated by a predetermined angle with respect to the front and rear sides of the apparatus body 2, that is, the arrangement direction of the terminal mounting recesses 4.

  In this case, a power supply terminal 17 is provided on the bottom of the close contact holding part 16 corresponding to the charging terminal 10 of the mobile terminal 3 as shown in FIGS. 5 and 6. The power supply terminal 17 is provided on the circuit board 13 disposed inside the lower side of the apparatus main body 2, protrudes from the bottom of the close contact holding portion 16 toward the inside of the close contact holding portion 16, and protrudes from the bottom of the close contact holding portion 16. Is mounted in the close contact holding part 16 so that the charging terminal 10 provided on the lower surface 5c of the device body 5 of the portable terminal 3 is pushed down in a contacted state. Further, as shown in FIG. 5, the mobile terminal 3 is disposed in the close contact holding portion 16 on the right inner surface of the close contact holding portion 16, that is, on the right inner surface corresponding to the back surface 5 b of the device body 5 of the mobile terminal 3. A lid insertion recess 16a into which the charging lid 12 attached to the back surface 5b of the device main body 5 is inserted is provided.

  In addition, elastic guide protrusions 18 that elastically contact with both side surfaces 5d of the device body 5 of the portable terminal 3 are provided on the opposing surfaces in the longitudinal direction in the terminal mounting recess 4 as shown in FIGS. Is provided. The elastic guide protrusion 18 includes a guide portion 18a that contacts the side surface 5d of the device body 5 and a spring member 18b such as a coil spring or a leaf spring for pushing the guide portion 18a toward the terminal mounting recess 4. The lower part of the portable terminal 3 inserted into the terminal mounting recess 4 is configured to guide while being held elastically so as to correspond to the bottom-side contact holding part 16. In this case, as shown in FIG. 2 and FIG. 3, it is desirable that guide grooves 5 e having an arcuate cross section are provided in the vertical direction on both side surfaces 5 d of the device body 5.

  Further, as shown in FIGS. 7 and 8, a guide plate 19 is provided on the left inner surface of the terminal mounting recess 4, that is, on the left inner surface corresponding to the surface 5 a of the device body 5 of the mobile terminal 3. . The guide plate 19 is made of a synthetic resin having slipperiness such as polyacetal. The guide plate 19 is integrally provided with a pair of guide ribs 20 that guide the surface 5 a of the device body 5 while avoiding the input operation unit 7 of the device body 5. The pair of guide ribs 20 are in contact with the surface 5a of the device body 5 located on both sides of the input operation unit 7 of the mobile terminal 3, and in this state, the device body 5 is smoothly moved in the vertical direction. is there.

  That is, as shown in FIGS. 7 and 8, the guide rib 20 is formed in a curved surface whose upper part is gently curved, the lower part is formed substantially vertically, and the protruding length thereof is the length of the input operation unit 7. It is formed to protrude slightly longer than the height of each key 7a. Accordingly, when the portable terminal 2 is inserted into the terminal mounting recess 4 from above as shown in FIG. 12A, the guide rib 20 is operated to input the portable terminal 3 as shown in FIG. Each key 7a of the unit 7 does not contact the inner surface of the guide plate 19 in the terminal mounting recess 4, but only contacts the surface 5a of the device body 5 located on both sides of the input operation unit 7 of the portable terminal 3. The mobile terminal 3 is configured to move smoothly in the vertical direction in the terminal mounting recess 4.

  By the way, on one outer surface in the longitudinal direction of the apparatus main body 2 (on the left outer surface in FIG. 4), as shown in FIGS. 1 and 4, a power connection portion 21 and a male connector portion that are electrically connected to an external power source. 22 is provided, and on the other outer surface (the outer surface on the right side in FIG. 4), a female connector portion 23 is provided corresponding to the male connector portion 22. Accordingly, as shown in FIG. 15, the two device main bodies 2 are electrically connected and connected by inserting the male connector portion 22 of the other device main body 2 into the female connector portion 23 of one apparatus main body 2. Is done. Thus, by sequentially connecting the apparatus main bodies 2, three or more apparatus main bodies 2 can be sequentially connected and electrically connected. In this state, it is possible to supply power to all of the sequentially connected apparatus main bodies 2 by connecting the power supply connecting portion 21 of the apparatus main body 2 at the extreme end (left end in FIG. 15) to the external power source.

Next, the case where the portable terminal 3 is charged with such a charging device 1 will be described.
First, the lower side which is the insertion side of the portable terminal 3 is inserted into the two terminal mounting recesses 4 provided in the apparatus main body 2. At this time, as shown in FIG. 9, when the lower side of the portable terminal 3 is inserted into the opening 14 provided in the upper portion of the terminal mounting recess 4, the side portion on the near side of the opening 14 (the left side in FIG. 9). The lower side of the portable terminal 3 inserted into the opening 14 is rotated counterclockwise in FIG. 10 by the guide inclined portion 15 provided from the front side) toward the bottom side of the terminal mounting recess 4. Guided by the close contact holding part 16. At this time, as shown in FIG. 11, the both sides 5d of the device body 5 of the portable terminal 3 are elastically held by the elastic guide protrusions 18 provided on both sides of the terminal mounting recess 4, respectively. The lower side of the machine 3 is guided so as to correspond to the close contact holding part 16 on the bottom side.

  At this time, as shown in FIGS. 12 and 13, guide ribs 20 provided on the inner surface of the terminal mounting recess 4, that is, on the inner surface of the terminal mounting recess 4 corresponding to the surface 5 a of the device body 5 of the mobile terminal 3, The surface 5a of the device body 5 located on both sides of the input operation unit 7 of the portable terminal 3 is in contact, and in this state, each key of the input operation unit 7 of the portable terminal 3 is in contact with the inner surface of the terminal mounting recess 4. The apparatus main body 5 smoothly moves downward by the guide rib 20 without any problems. As a result, the lower side of the portable terminal 3 is inserted into the close contact holding portion 13 and the close contact holding portion 16 rotates the mobile terminal 3 by a predetermined angle with respect to the arrangement direction of the terminal mounting recesses 4 as shown in FIG. As described above, the apparatus body 2 is held upright. As a result, the charging terminal 10 provided on the lower surface 5c of the device body 5 of the portable terminal 3 is in contact with and electrically connected to the power supply terminal 17 provided on the bottom of the close contact holding part 16, so that a plurality of The portable terminal 3 can be charged at a time.

  Thus, according to this charging device 1, when the mobile terminal 3 is inserted into each of the two terminal mounting recesses 4 arranged in parallel with each other on the device main body 2, Since the opening 14 provided in is formed larger than the outer shape on the lower side which is the insertion side of the portable terminal 3, the lower side of the portable terminal 3 can be easily inserted into the opening 14. The lower portion of the portable terminal 3 inserted into the opening 14 by the guide inclined portion 15 provided from one side of the opening 14 (the left front portion in FIG. 9) toward the bottom of the terminal mounting recess 4. Since the side can be guided to the bottom side of the terminal mounting recess 4 while rotating counterclockwise in FIG. 10, the lower side of the portable terminal 3 can be easily and smoothly inserted into the close contact holding part 16. .

  Thereby, since the lower part side of the portable terminal 3 is inserted into the close contact holding part 16 in close contact, the mobile terminal 3 can be securely and satisfactorily held and held by the close contact holding part 16. For this reason, the detachability of the portable terminal 3 with respect to the terminal mounting recess 4 is good, and when the two terminal mounting recesses 4 are arranged in parallel in the apparatus main body 2, the interval between the terminal mounting recesses 4 is narrowed. Even so, since the adjacent portable terminals 3 do not come into contact with each other, the interval between the terminal mounting portion recesses 4 can be narrowed, and the entire apparatus can be configured compactly.

  In this case, since the two terminal mounting recesses 4 are arranged in parallel with each other while being rotated by a predetermined angle with respect to the arrangement direction, the portable terminal 3 is set in a predetermined direction with respect to the arrangement direction of the terminal mounting recesses 4. It is possible to stand up in an angle rotated state. For this reason, even if the mobile terminal 3 is mounted in each of the two terminal mounting recesses 4, as shown in FIG. 13, among the adjacent mobile terminals 3, the back surface 5 b side (right side in FIG. 13) of the device body 5. When viewing the display unit 6 of the mobile terminal 3 located at a slant side, the viewing range of the display unit 6 can be widened by the amount of rotation of the mobile terminal 3 by a predetermined angle. As a result, the information displayed on the display unit 6 can be easily viewed even during charging of the plurality of mobile terminals 3.

  Further, according to the charging device 1, the elastic guide protrusions 18 that elastically contact the both side surfaces 5 d of the device body 5 of the mobile terminal 3 are provided on both side surfaces in the terminal mounting recess 4. When the lower side of the portable terminal 3 is rotated by 15 and guided to the bottom side of the terminal mounting recess 4, both side surfaces 5 d of the device body 5 of the portable terminal 3 are elastically held by the elastic guide protrusions 18. In addition, the lower side of the mobile terminal 3 can be guided so as to correspond to the close contact holding part 16 of the terminal mounting recess 4, and this also improves the detachability of the mobile terminal 3.

  Further, according to the charging device 1, the guide rib 20 that guides the surface 5 a of the device body 5 of the mobile terminal 3 while avoiding the input operation unit 7 of the mobile terminal 3 is provided on the inner surface of the terminal mounting recess 4. Therefore, when the lower side of the portable terminal 3 is rotated by the guide inclined portion 15 and guided to the bottom side of the terminal mounting recess 4, the device main body is located on both sides of the input operation unit 7 of the portable terminal 3. 5, only the surface 5 a contacts the guide rib 20, and the mobile terminal 3 moves downward in this state, so that each key 7 a of the input operation unit 7 of the mobile terminal 3 contacts the inner surface of the terminal mounting recess 4. The mobile terminal 3 can be moved smoothly and satisfactorily downward by the guide rib 20. As a result, the input operation unit 7 is not inadvertently operated, and the input operation unit 7 and the surface 5a of the device body 5 can be prevented from being damaged.

  Furthermore, according to the charging device 1, the charging lid 12 attached to the back surface 5 b of the device body 5 of the portable terminal 3 is inserted into the inner surface of the close contact holding portion 16 provided on the bottom side of the terminal mounting recess 4. Since the lid insertion recess 16a is provided, when the mobile terminal 3 is inserted into the terminal mounting recess 4, the front and back surfaces of the mobile terminal 3 are inserted in the opposite direction, as shown in FIG. Thus, when the lower side of the portable terminal 3 is inserted into the close contact holding portion 16, the charging lid 12 is not inserted into the cover insertion recessed portion 16a of the close contact holding portion 16, and as shown in FIG. Therefore, the lower side of the mobile terminal 3 is not completely inserted into the close contact holding part 16, and the lower part of the mobile terminal 3 stops midway in the terminal mounting recess 4. Thereby, reverse insertion of the portable terminal 3 can be prevented.

(Embodiment 2)
Next, a second embodiment of the charging device to which the present invention is applied will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected and demonstrated to the same part as Embodiment 1 shown by FIGS.
The charging device 30 has a configuration different from that of the first embodiment in the shape of the mobile terminal 31 and the shapes of the two terminal mounting recesses 32 provided in the device main body 2, and the other configurations are substantially the same as those in the first embodiment. It has become.

  That is, as shown in FIGS. 17 and 18, in the portable terminal 31, the charging unit 33 provided on the lower side of the back surface 5 b of the device body 5 protrudes to the back surface 5 b side from the charging unit 9 of the first embodiment. The other configuration is the same as that of the first embodiment. As shown in FIG. 18, the charging unit 33 has a large capacity rechargeable battery 34 accommodated in the device main body 5, and protrudes toward the back surface 5 b of the device main body 5. The battery cover 35 that covers the battery body is also formed in a shape that protrudes greatly toward the back surface 5b side of the device body 5, and thus the battery cover 35 can be attached to and detached from the back surface 5b of the device body 5 with the battery cover 35 protruding greatly from the back surface 5b of the device body 5. It is comprised so that it can be attached to.

  Further, as shown in FIGS. 19 and 20, the terminal mounting recess 32 of the apparatus main body 2 has a rectangular shape whose cross section is substantially the same as the cross section of the mobile terminal 31 at a location corresponding to the charging unit 33. It is the recessed part which makes | forms. As shown in FIG. 20, the two terminal mounting recesses 32 are also rotated by a predetermined angle with respect to the arrangement direction, that is, a substantially rectangular cross section of the terminal mounting recess 32 is the arrangement direction of the apparatus main body 2. They are arranged in parallel with each other in a state of being rotated by a predetermined angle, for example, about 60 °, with respect to the front and rear sides (upper and lower sides in FIG. 20).

  As shown in FIGS. 19 and 20, a substantially rectangular opening 37 formed larger than the outer shape of the lower side, which is the insertion side of the portable terminal 31, is provided on the upper portion of the terminal mounting recess 32. Yes. That is, the opening 37 is formed with a sufficiently wide space between portions corresponding to the front surface 5a and the back surface 5b of the device body 5 of the portable terminal 31, and a small space between portions corresponding to both side surfaces 5d of the device body 5. Largely formed. Further, the terminal mounting recess 32 has a bottom portion of the terminal mounting recess 32 from one side of the opening 37 in the upper portion thereof, that is, from the side of the opening 37 located on the near side of the apparatus main body 2 in FIGS. A guide inclined portion 38 is provided to guide the mobile terminal 31 while rotating the lower portion thereof toward the side.

  Similarly to the first embodiment, the guide inclined portion 38 has an upper portion on the left front side of the opening 37, that is, on the left front side corresponding to the surface 5 a of the device main body 5 of the portable terminal 31. Inclines in a substantially triangular shape corresponding to the corners of the device, and inclines from the top of the substantially triangular shape toward the bottom side, and also inclines from the top of the substantially triangular shape toward the center side of the terminal mounting recess 32. It is formed to do. Accordingly, the guide inclined portion 38 is configured to guide the lower portion of the mobile terminal 31 inserted into the opening portion 37 toward the bottom side of the terminal mounting recess 4 while rotating counterclockwise in FIG. .

  Further, as shown in FIG. 19, the lower part of the portable terminal 31 is closely inserted into the bottom side of the terminal mounting recess 32, so that the portable terminal is inserted into the apparatus main body 2 as shown in FIG. A close contact holding portion 39 is provided to hold 31 in an upright position. The close contact holding portion 39 is formed in a concave shape having a rectangular shape whose cross section is substantially the same as the cross sectional shape of the portion of the charging portion 33 of the portable terminal 31. As shown in FIG. A state in which the terminal assembly recess 32 is rotated by a predetermined angle relative to the arrangement direction of the terminal mounting recesses 32, that is, the rectangle that is the cross-sectional shape of the close contact holding portion 39 It is provided in a state rotated about 60 °. As a result, the portable terminal 31 is erected and held in a state rotated by a predetermined angle with respect to the front and rear sides of the apparatus body 2, that is, the arrangement direction of the terminal mounting recesses 32, as in the first embodiment.

  In this case, on the inner surface on the right side of the close contact holding part 39, that is, on the inner surface on the right side corresponding to the back surface 5b of the device main body 5 of the portable terminal 31, as shown in FIGS. The lid insertion recess 39a into which the attached charging lid 35 is inserted is provided larger than the lid insertion recess 16a of the first embodiment. Further, similarly to the first embodiment, the power feeding terminal 17 is provided at the bottom of the close contact holding part 39 corresponding to the charging terminal 10 of the mobile terminal 3. In addition, elastic guide protrusions 18 that elastically contact with both side surfaces 5d of the device body 5 of the portable terminal 31 are provided on the opposing surfaces in the longitudinal direction in the terminal mounting recess 32, as in the first embodiment.

  Further, as shown in FIGS. 21 and 22, a guide plate 19 is provided on the left inner surface of the terminal mounting recess 32, that is, on the left inner surface corresponding to the surface 5 a of the device body 5 of the portable terminal 31. As in the first embodiment, the guide plate 19 is also provided with a pair of guide ribs 20 that guide the surface 5a of the device body 5 while avoiding the input operation unit 7 of the device body 5. As shown in FIG. 19, a power supply connection portion 21 and a male connector portion 22 that are electrically connected to an external power source are provided on one outer surface in the longitudinal direction of the apparatus main body 2 (the left outer surface in FIG. 19). On the other outer surface (the outer surface on the right side in FIG. 19), a female connector portion 23 is provided corresponding to the male connector portion 22.

  Also in such a charging device 30, as shown in FIG. 25, since two portable terminals 31 can be mounted in each terminal mounting recess 32 of the device main body 2, there are the same effects as in the first embodiment. In addition, in particular, a battery cover 35 covering the rechargeable battery 34 of the portable terminal 31 is attached to the back surface 5b of the device body 5 so as to largely protrude, and accordingly, the inner surface on the right side of the contact holding portion 39, that is, the portable terminal device. Since the lid insertion recess 39a into which the charging lid 35 of the portable terminal 31 is inserted is larger than the lid insertion recess 16a of the first embodiment on the inner surface on the right side corresponding to the back surface 5b of the device body 5 of the terminal 31, When the mobile terminal 31 is inserted into the mounting recess 32, it is possible to reliably prevent reverse insertion with the front and back of the mobile terminal 31 reversed.

The portable terminals 3 and 31 of the first and second embodiments are various portable electronic devices such as a cellular phone and a PDA (personal digital assistant: portable information processing terminal).
In addition, in the charging devices 1 and 30 of the first and second embodiments, the case where the device body 2 is provided with the two terminal mounting recesses 4 and 32 is described, but the present invention is not limited thereto, and the device body 2 is mounted with three terminals. The recesses 4 and 32 may be provided.

  Further, in the charging devices 1 and 30 of the first and second embodiments, the case where the elastic guide protrusions 18 are provided on both side surfaces in the terminal mounting recesses 4 and 32 provided in the device main body 2 has been described. It is not necessary to provide the elastic guide protrusions 18 on both side surfaces in the mounting recesses 4 and 32, and the elastic guide protrusions 18 may be provided only on at least one of the both side surfaces in the terminal mounting recesses 4 and 32. . Even in such a configuration, both side surfaces 5d of the device main body 5 of the portable terminal 3, 31 can be elastically held, and the lower side of the portable terminal 3, 31 is held tightly by the terminal mounting recesses 4, 32. It can guide so that it may correspond to parts 16 and 39, and it can improve attachment / detachment operativity of portable terminals 3 and 31 also by this.

  In addition, in the charging devices 1 and 30 of the first and second embodiments, a plurality of portable terminals 3 and 31 are mounted in the plurality of terminal mounting recesses 4 and 32 of the device body 2 so that a plurality of portable terminals can be connected at once. 3 and 31 have been described. However, the present invention is not limited to this, and a plurality of portable terminals can be obtained by electrically connecting the apparatus body 2 to an information processing apparatus such as a personal computer by the male connector 22 of the apparatus body 2. Data can be exchanged between the information processing apparatus and the plurality of portable terminals 3 and 31 while charging 3 and 31.

It is a perspective view in the state where a portable terminal was attached to a charging device to which this device was applied. (Embodiment 1) FIG. 2 is a perspective view of the mobile terminal of FIG. 1 viewed from the front side. It is the perspective view which looked at the portable terminal of FIG. 2 from the back side. It is the perspective view which showed the apparatus main body of the charging device of FIG. It is the top view which looked at the apparatus main body of FIG. 4 from upper direction. It is an expanded sectional view in the AA arrow of FIG. It is an expanded sectional view in the BB arrow view of FIG. It is an expanded sectional view in CC arrow of FIG. FIG. 5 is a perspective view illustrating a state in which the mobile terminal is inserted into the terminal mounting recess of the apparatus main body of FIG. 4. It is the top view which looked at the apparatus main body in the state of FIG. 9 from upper direction. It is an expanded sectional view of the principal part which showed the cross section in the location located in an elastic guide protrusion in the state of FIG. 10 shows a state in which the mobile terminal is mounted in the terminal mounting recess of the apparatus main body of FIG. 10, (a) is an enlarged cross-sectional view of the main part showing a state in which the mobile terminal is inserted into the terminal mounting recess from above, (b) FIG. 5 is an enlarged cross-sectional view of a main part showing a state in which the mobile terminal is inserted into the close contact holding part of the terminal mounting recess. It is the top view which showed the state by which the portable terminal was each each mounted | worn with each terminal mounting recessed part of the apparatus main body of FIG. 10 shows a state in which the mobile terminal is inserted in the terminal mounting recess of the apparatus main body of FIG. 10 in the reverse direction, and (a) is an enlarged cross-sectional view of the main part showing a state in which the mobile terminal is inserted from above into the terminal mounting recess. FIG. 6B is an enlarged cross-sectional view of a main part illustrating a state in which the mobile terminal is lifted and inserted into the close contact holding portion of the terminal mounting recess. It is the perspective view which showed the state which connected the apparatus main body of FIG. 4 sequentially. It is a perspective view in the state where a portable terminal was attached to a charging device to which this device was applied. (Embodiment 2) It is the perspective view which looked at the portable terminal of FIG. 16 from the front side. It is the perspective view which looked at the portable terminal of FIG. 17 from the back side. It is the perspective view which showed the apparatus main body of the charging device of FIG. It is the top view which looked at the apparatus main body of FIG. 19 from upper direction. It is an expanded sectional view in the DD arrow of FIG. It is an expanded sectional view in the EE arrow of FIG. FIG. 20 is a perspective view illustrating a state in which the mobile terminal is inserted into the terminal mounting recess of the apparatus main body of FIG. 19. It is the top view which looked at the apparatus main body in the state of FIG. 23 from upper direction. FIG. 25 is a plan view illustrating a state in which the mobile terminal is mounted in each terminal mounting recess of the terminal mounting recess of FIG. 24.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,30 Charging apparatus 2 Apparatus main body 3,31 Portable terminal 4,32 Terminal mounting recessed part 5 Apparatus main body 5a The surface of an apparatus main body 5b The back surface of an apparatus main body 5c The lower surface of an apparatus main body 5d The side surface of an apparatus main body 6 Display part 7 Input operation part 9, 33 Charging part 10 Charging terminal 11, 34 Rechargeable battery 12, 35 Battery cover 14, 37 Opening part 15, 38 Guide inclined part 16, 39 Contact holding part 17 Feeding terminal 18 Elastic guide protrusion 20 Guide rib

Claims (4)

In the charging device in which a plurality of terminal mounting recesses to be mounted in a state where the plurality of portable terminals are inserted and standing in the apparatus main body are arranged in parallel,
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A charging device comprising: a close contact holding portion that holds the portable terminal upright with respect to the device main body. In the charging device in which a plurality of terminal mounting recesses to be mounted in a state where the plurality of portable terminals are inserted and standing in the apparatus main body are arranged in parallel,
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The charging device according to claim 1, wherein the plurality of terminal mounting recesses are arranged in parallel with each other while being rotated by a predetermined angle with respect to the arrangement direction. In the charging device in which a plurality of terminal mounting recesses to be mounted in a state where the plurality of portable terminals are inserted and standing in the apparatus main body are arranged in parallel,
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The plurality of terminal mounting recesses are arranged in parallel with each other in a state rotated by a predetermined angle with respect to the arrangement direction,
The charging apparatus according to claim 1, wherein an elastic guide protrusion is provided on at least one side surface of both side surfaces in the terminal mounting recess to elastically contact the side surface of the mobile terminal. In the charging device in which a plurality of terminal mounting recesses to be mounted in a state where the plurality of portable terminals are inserted and standing in the apparatus main body are arranged in parallel,
The terminal mounting recess is provided at an upper portion thereof with an opening formed larger than the outer shape on the insertion side of the portable terminal, and from one side of the opening toward the bottom of the terminal mounting recess. A guide inclined portion that guides to the bottom side of the terminal mounting recess while rotating the insertion side of the mobile terminal, and the insertion side of the mobile terminal is closely inserted by being provided on the bottom side of the terminal mounting recess A holding unit for holding the portable terminal upright with respect to the apparatus body;
The plurality of terminal mounting recesses are arranged in parallel with each other in a state rotated by a predetermined angle with respect to the arrangement direction,
Among the both side surfaces in the terminal mounting recess, at least one side surface is provided with an elastic guide protrusion that elastically contacts the side surface of the mobile terminal,
A charging device characterized in that a guide rib for guiding the surface of the mobile terminal is provided on an inner surface of the terminal mounting recess so as to avoid an operation part provided to protrude from the surface of the mobile terminal. .

Images