JP2008118798A - Charging cradle for portable device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To stably charge a battery built in a portable device having no engaging recess portion on both end surfaces by firmly holding the portable device on a mounting portion of a case and solving poor contact between an output terminal and a connection terminal. <P>SOLUTION: The charging cradle of the portable device has a structure in which the portable device 30 having a rectangular external shape is detachably set on the charging cradle for a portable device. The charging cradle has a pair of engaging hooks 4 for holding the portable device 30 on the outside of a first external peripheral surface 30A and a third external peripheral surface 30C of the portable device 30, and one or both of them engage an upper surface 30E of the portable device 30. The charging cradle has a side wall 13 used for incorporating an output terminal 3 in the outside of the fourth peripheral surface 30D of the portable device 30. The charging cradle has a stopper wall 12 having a non-engaging structure and used for disposing the portable device 30 in its inside, on the outside of a second external peripheral surface 30B of the portable device 30. The charging cradle has a structure in which a protrusion 7 of a terminal pressing mechanism 5 is pressed in the portable terminal 30 to be set on a setting portion 2, the output terminal 3 is elastically pressed out from the side wall 13 to press a connection terminal 31 of the portable device 30. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a charging base that can stably connect an output terminal to a mobile device to be mounted, and in particular, when the mobile device is mounted, the output terminal protrudes from the case and is electrically connected to the mobile device to make contact. It relates to a charging stand that eliminates defects.

A charger has been developed in which an output terminal is housed in a case without a portable device attached, and the output terminal protrudes and is electrically connected to the portable device when the portable device is attached. (See Patent Document 1)
JP 2003-134680 A

  The charger described in Patent Document 1 has a structure in which an output terminal is housed in a case in a state where a telephone device which is a portable device is not mounted, and the output terminal protrudes and contacts a contact of the telephone device when the telephone device is mounted. It is said. This charger is provided with a pair of charging terminals that protrude from the bottom surface of the mounting portion and elastically press the contacts of the telephone. The charger includes a pair of actuating members that are pressed by a telephone mounted on the mounting portion to move the position of the charging terminal in order to insert and remove the pair of charging terminals from the case. The actuating member includes a projecting portion disposed so as to be able to enter and exit the bottom surface of the mounting portion, and a regulating portion that pushes down the charging terminal and moves it into the case. Further, the charger includes an elastic body that presses the output terminal down by the restricting portion and biases the pair of operating members in a direction in which the protruding portion protrudes from the bottom surface when the portable device is not attached. In the charger, when the portable device is not attached to the attachment portion, the regulating portion of the operating member pushes down the output terminal by the elastic force of the elastic body, and the output terminal is accommodated in the case. In addition, when the portable device is mounted on the mounting portion, the protruding portion is pressed by the mobile device, the operating member tilts in the case, and the tilting restricting portion does not push down the output terminal, so that the output terminal is not mounted on the mounting portion. To elastically press the contact of the telephone. The charger having this structure can be connected to the contact point of the mobile device while eliminating the contact failure by allowing the output terminal including a pair of charging terminals to enter and exit from the case depending on the mounting state of the mobile device.

  The charging stand with this structure needs to press the output terminal against the connection terminal of the portable device with a predetermined pressure in order to prevent poor contact. However, the pressure at which the output terminal presses the connection terminal acts in the direction in which the portable device is pushed out of the mounting portion. Furthermore, the protrusion that elastically pushes out the output terminal also acts in the direction of pushing out the portable device from the mounting portion. A charging stand with a protruding portion pressing the portable device in the pushing direction and a contact pressure of the output terminal being strong makes it difficult to hold the portable device firmly against the mounting portion. In order to hold the mobile device in a fixed position, a structure is used in which a locking recess is provided in the mobile device and a locking hook locked in the locking recess is provided. The locking hook prevents the mobile device from coming off from the mounting portion by hooking the hook portion at the tip of the locking recess provided on both end surfaces of the mobile device.

  In order to hold the portable device in the mounting portion with this structure, it is necessary to provide a locking recess for hooking a locking hook on both end surfaces of the portable device. However, the structure in which the locking recesses are provided at both ends of the portable device has the disadvantage that the portable device is not only long and large, but the appearance of the portable device cannot be made beautiful and beautiful.

The present invention has been developed for the purpose of solving this drawback. An important object of the present invention is to securely hold a portable device that does not have locking recesses on both end faces on the mounting portion of the case, eliminate a contact failure between the output terminal and the connection terminal, and incorporate the battery in the portable device. It is providing the charging stand of the portable apparatus which can charge stably and reliably.
Another important object of the present invention is that the mobile device can be placed at a fixed position of the mounting portion while narrowing the lateral width, and the mobile device is placed at a fixed position while weakening the locking pressure of the locking hook. Then, it is providing the charging stand of the portable apparatus which can reduce the damage of the portable apparatus to be attached or detached.

The charging stand of the portable device of the present invention has the following configuration in order to achieve the above-described object.
The charging base of the mobile device includes a case 1 having a mounting portion 2 on which the mobile device 30 is detachably set, and an output terminal 3 that is elastically pressed by the connection terminal 31 of the mobile device 30 set in the mounting portion 2. And the protrusion part 7 which protrudes in the mounting part 2 is pushed by the portable apparatus 30, and the terminal pushing mechanism 5 which makes the mounting part 2 protrude the output terminal 3 is provided. The mobile device 30 has a first outer peripheral surface 30 </ b> A, a second outer peripheral surface 30 </ b> B, a third outer peripheral surface 30 </ b> C, and a fourth outer peripheral surface 30 </ b> D that are formed in a rectangular shape in top view along the outer periphery. The third outer peripheral surface 30C is a rectangular outer peripheral surface, and the second outer peripheral surface 30B and the fourth outer peripheral surface 30D are longer outer peripheral surfaces. The charging stand is fixed to the mounting portion 2 by engaging the mobile device 30 with the hook portion 4a outside the first outer peripheral surface 30A and the third outer peripheral surface 30C of the mobile device 30 set in the mounting portion 2. A pair of retaining hooks 4 to be held is provided. The hook portion 4a of the first locking hook 4A provided outside the first outer peripheral surface 30A and the hook portion 4a of the third locking hook 4C provided outside the third outer peripheral surface 30C are connected to the portable device 30. Is locked. Further, the charging stand is provided with the side wall 13 containing the output terminal 3 outside the fourth outer peripheral surface 30 </ b> D of the portable device 30, and the built-in output terminal 3 is provided on the fourth outer peripheral surface 30 </ b> D of the portable device 30. The connection terminal 31 is elastically pressed. Furthermore, the charging stand is provided with a stopper wall 12 that is thinner than the side wall 13 and that is disposed on the inner side in a non-locking structure outside the second outer peripheral surface 30B of the portable device 30. Furthermore, the charging stand arrange | positions the protrusion part 7 of the terminal extrusion mechanism 5 in the opposing position of the bottom face 30F of the portable apparatus 30. FIG. In the charging stand, when the portable device 30 is set on the mounting portion 2, the protruding portion 7 is pushed in by the bottom surface 30 </ b> F of the portable device 30, and the output terminal 3 is connected from the side wall 13 to the fourth outer peripheral surface 30 </ b> D of the portable device 30. Pushing elastically to the terminal 31.

  The charging stand of the portable device of the present invention is provided with the end wall 11 outside the first outer peripheral surface 30A and the third outer peripheral surface 30C of the mobile device 30 and the locking hook 4 inside the end wall 11. be able to.

  The charging stand of the portable device of the present invention can use the terminal push-out mechanism 5 as the tilting stand 6.

  The charging stand of the portable device of the present invention is provided with a pair of end walls 11, a side wall 13, and a stopper wall 12 around the upper surface of the case 1, and inside the end wall 11, the side wall 13, and the stopper wall 12. A rectangular mounting portion 2 can be provided.

  The charging stand of the present invention holds the portable device that does not have the locking recesses on both end faces firmly in the mounting portion of the case, makes the output terminal stably contact the connection terminal, and makes contact between the output terminal and the connection terminal. It is characterized by eliminating defects and charging batteries built into portable devices reliably and stably. As shown in FIG. 1 showing the embodiment, the charging stand of the present invention is a first device in which at least one of the outer peripheral surfaces of the portable device set in the mounting portion is locked to the upper surface of the portable device. Locked by the locking hook and the third locking hook, side walls and stopper walls are provided on both sides of the portable device, and an output terminal is built in the side wall. The terminal push-out mechanism is provided with a projecting portion on the upper surface opposite to the bottom surface of the mobile device, and when the projecting portion is pushed by the mobile device, the output terminal projects from the side wall. It is because it is made the structure to make. That is, the charging stand according to the present invention prevents the vertical displacement of the mobile device set in the mounting portion with the pair of locking hooks, and prevents the mobile device from being detached from the mounting portion with the locking hooks. In addition, the lateral displacement of the mobile device is prevented by the side wall and the stopper wall, and the output terminal is protruded laterally from the side wall to connect the output terminal to the connection terminal of the mobile device. In this charging stand, the pressing force of the output terminal does not act in the direction of pushing out the portable device set in the mounting portion. For this reason, even if the output terminal is strongly pressed against the connection terminal of the mobile device, the mounting portion of the mobile device does not come off. For this reason, the battery can be stably charged by pressing the output terminal against the connection terminal in a state where contact failure does not occur. Furthermore, since the locking force of the locking hook can be weakened and the mobile device can be held on the mounting portion, the locking hook can lock the mobile device and securely hold the mobile device on the mounting portion. This makes it possible to weaken the locking pressure of the locking hook to reduce damage to the mobile device to be attached and detached, and to realize a feature that allows the mobile device to be attached and detached easily and smoothly.

  Furthermore, the charging stand of this invention can arrange | position a portable apparatus in the fixed position of a mounting part, narrowing a lateral width. This is because the lateral shift of the portable device is prevented by the side wall of the non-locking structure. Since the stopper wall of the non-locking structure can be formed into a thin plate shape, the stopper wall can be made thin, and the lateral width of the charging stand can be reduced.

  Embodiments of the present invention will be described below with reference to the drawings. However, the embodiment shown below exemplifies a charging base of a portable device for embodying the technical idea of the present invention, and the present invention does not specify the charging base as follows.

  Further, in this specification, in order to facilitate understanding of the scope of claims, numbers corresponding to the members shown in the examples are indicated in the “claims” and “means for solving problems” sections. It is added to the members. However, the members shown in the claims are not limited to the members in the embodiments.

  The charging stand shown in FIGS. 1 to 11 includes a case 1 having a mounting portion 2 that is set so that the portable device 30 can be attached and detached, and a connection terminal 31 provided in the portable device 30 that is set in the mounting portion 2 of the case 1. And an output terminal 3 that is elastically pressed to the mounting portion 2 of the case 1 and a terminal push-out mechanism 5 that is pressed by the portable device 30 to project the output terminal 3 to the mounting portion 2. .

  A portable device 30 that charges a battery that is set and built in a charging stand according to the present invention is a device that incorporates a battery and an electronic circuit such as a mobile phone, or a device that incorporates a battery such as a pack battery. . The charging stand has a built-in charging circuit inside the case 1 or is connected to a power adapter provided outside to charge a battery built in the portable device 30 set in the mounting unit 2.

  The portable device 30 shown in the figure is a rectangular parallelepiped having a small thickness, and is formed in a quadrangular shape with the first outer peripheral surface 30A, the second outer peripheral surface 30B, the third outer peripheral surface 30C, and the fourth outer peripheral surface 30D along the outer periphery. is doing. In FIG. 2, the mobile device 30 has the upper left outer peripheral surface as the first outer peripheral surface 30A, the upper right outer peripheral surface as the second outer peripheral surface 30B, the lower right outer peripheral surface as the third outer peripheral surface 30C, and the lower left outer peripheral surface. The fourth outer peripheral surface 30D is used. The portable device 30 in the figure has a first outer peripheral surface 30A and a third outer peripheral surface 30C as rectangular short sides, and a second outer peripheral surface 30B and a fourth outer peripheral surface 30D as long sides. The portable device 30 has a connection terminal 31 exposed on the fourth outer peripheral surface 30D. The connection terminal 31 is connected to the battery via a charging circuit built in the portable device 30. With the connection terminal 31 connected to the output terminal 3 of the charging stand, the built-in battery is charged. The charging stand of the present invention holds the upper surface 30 </ b> E of the portable device 30 with the locking hook 4 so as not to be displaced from the mounting portion 2. Therefore, the portable device 30 does not need to be provided with a locking recess for locking the mounting portion 2 of the case 1 on the first outer peripheral surface 30A, the second outer peripheral surface 30B, the third outer peripheral surface 30C, and the fourth outer peripheral surface 30D. .

  However, in the present specification, the upper surface of the mobile device is not necessarily limited to the surface that is highest when mounted on the mounting portion. Mobile devices have a wide variety of shapes depending on their applications and models. For example, there are devices having a stepped portion at the end and a structure that can be folded, such as a mobile phone. In such a portable device, the upper surface of the stepped portion formed at the end portion, the upper surface in the unfolded state, that is, the upper surface on the device main body side where the folded portion is opened, and the like are locked with the locking hook. You can also. Therefore, in this specification, the upper surface of a portable device is used in a broad sense including these upper surfaces.

  The case 1 is formed by molding plastic, and as shown in the perspective views of FIGS. 2 and 3, a mounting portion 2 for setting the portable device 30 is provided on the upper surface. In the charging stand, the case 1 is placed on a horizontal stand, and the portable device 30 is set on the mounting portion 2 having an open top surface to charge the battery. The mounting portion 2 is provided with the protruding portion 7 of the terminal push-out mechanism 5 at a position facing the bottom surface 30F of the portable device 30 set here. A protruding window 8 is provided through the upper surface of the case 1 so that the protruding portion 7 protrudes elastically from the mounting portion 2.

  The charging base is set at a fixed position by fitting the portable device 30 to the mounting portion 2 of the case 1. In order to realize this, the case 1 of FIGS. 2 and 3 is connected to the outside of the first outer peripheral surface 30A, the second outer peripheral surface 30B, the third outer peripheral surface 30C, and the fourth outer peripheral surface 30D of the portable device 30. A stop hook 4, a side wall 13 and a stopper wall 12 are provided. In other words, the mounting portion 2 is provided with a pair of locking hooks 4, a side wall 13, and a stopper wall 12 on the outside of the four sides of the rectangular mobile device 30, and the locking hook 4, the side wall 13, and the stopper wall 12. The portable device 30 is set so as not to be displaced in the inner side surrounded by. 2 and 3, the locking hook 4 is provided outside the first outer peripheral surface 30 </ b> A and the third outer peripheral surface 30 </ b> C of the portable device 30, and the output terminal 3 is provided outside the fourth outer peripheral surface 30 </ b> D of the portable device 30. A stopper wall 12 made of a thin wall is provided outside the second outer peripheral surface 30B.

  The locking hook 4 locks the upper surface 30 </ b> E of the mobile device 30 and holds the mobile device 30 on the mounting portion 2. 2 and 3, the end wall 11 is provided outside the first outer peripheral surface 30 </ b> A and the third outer peripheral surface 30 </ b> C of the portable device 30, and the locking hook 4 is provided inside the end wall 11. ing. FIG. 4 is a perspective view of the charging stand with the upper case 1A made of plastic integrally forming the end wall 11, the side wall 13, and the stopper wall 12 removed. This charging stand is provided with a first locking hook 4A on the outer side of the first outer peripheral surface 30A of the portable device 30, and a third locking hook 4C on the outer side of the third outer peripheral surface 30C. The first locking hook 4A is provided on one end of the end wall 11 and on the upper right side in FIG. Further, the third locking hook 4C is also provided at the upper right portion of the end wall 11 in FIG.

  The first locking hook 4A and the third locking hook 4C have their lower ends connected so that they can tilt to the lower case 1B. As shown in FIGS. 5 to 8, these locking hooks 4 are integrally provided with a rotating shaft 14 that protrudes linearly on both sides at the lower end portion. The rotating shaft 14 is inserted into the rotating hole 15A provided in the rib 15 of the lower case 1B so as to be rotatable, and is connected to the lower case 1B via the rotating shaft 14 so that the locking hook 4 can be tilted. .

  The locking hook 4 is provided with a hook portion 4a for locking the mobile device 30 at the upper end. In the charging stand shown in FIGS. 2 and 3, the hook portion 4 a of the first locking hook 4 </ b> A locks the locking recess 32 provided on the first outer peripheral surface 30 </ b> A of the portable device 30. The hook portion 4a of the third locking hook 4C locks the upper surface 30E of the portable device 30. In this charging stand, the first locking hook 4A locks the locking recess 32 of the portable device 30, and the third locking hook 4C locks the upper surface 30E of the portable device 30. Can be firmly held in the mounting portion 2. However, the charging stand according to the present invention may be structured such that both the first locking hook and the third locking hook lock the upper surface of the portable device. Moreover, the charging stand of this invention can also be set as the structure which both the 1st latching hook and the 3rd latching hook latch in the latching recessed part provided in the outer peripheral surface of a portable electronic device.

  The locking hook 4 is pushed by the elastic body 16 in the direction in which the portable device 30 is locked. The elastic body 16 is provided between the locking hook 4 and the lower case 1B. The elastic body 16 has one end connected to the lower case 1 </ b> B and the other end connected to the locking hook 4. The elastic body 16 elastically presses the hook portion 4 a of the locking hook 4 in a direction to lock the portable device 30 set on the mounting portion 2. The locking hook 4 tilts when the portable device 30 is attached to and detached from the mounting portion 2.

  The locking hook 4 has an upper end surface as an inclined surface 4b. The upper inclined surface 4 b is inclined downward toward the inner side of the mounting portion 2. When the locking device 4 is set, the locking device 4 can be smoothly opened by sliding the mobile device 30 along the inclined surface 4b. For this reason, the portable device 30 can be set in the mounting part 2 without difficulty.

  The first locking hook 4A is disposed closer to the output terminal 3 than the third locking hook 4C. In order to hold the mobile device 30 firmly, the first locking hook 4A has a larger amount of protrusion to the inside of the hook portion 4a than the third locking hook 4C. Since the third locking hook 4C is located away from the output terminal 3, the amount of protrusion on the inside of the hook portion 4a is smaller than that of the first locking hook 4A. This structure can be smoothly detached while holding the portable device 30 in place with the locking hook 4 and charging it securely.

  Since the charging stand shown in FIGS. 2 and 3 is provided with the locking hook 4 on the end wall 11, the portable device 30 can be placed at a fixed position by both the end wall 11 and the locking hook 4. However, in the charging stand of the present invention, it is not always necessary to provide both the locking hook and the end wall on the outer sides of the first outer peripheral surface and the third outer peripheral surface. Then, without providing the end wall, it is possible to prevent the mobile device from being displaced in the vertical direction only by the locking hook and set it at a fixed position of the mounting portion.

  The charging base mounting portion 2 is provided with the side wall 13 and the stopper wall 12 on both sides of the mobile device 30, and the mobile device 30 is set between the side wall 13 and the stopper wall 12 to prevent lateral displacement. The side wall 13 has a thickness capable of incorporating the output terminal 3 therein. The stopper wall 12 arrange | positions the portable apparatus 30 inside by a non-locking structure. The non-locking structure means a structure that does not include a locking structure that prevents the mobile device 30 from being detached from the mounting portion 2. Since the stopper wall 12 having the non-locking structure does not need to lock the portable device 30, the inner surface is formed in a flat shape and is formed in a plate shape thinner than the side wall 13. The side wall 13 has a double wall structure in which the output terminal 3 is built, but the stopper wall 12 is formed into a thin plate. 2 and 3 are provided with stopper walls 12 at both ends on the outer side of the second outer peripheral surface 30B of the portable device 30. The stopper wall 12 provided at a portion close to the first outer peripheral surface 30 </ b> A is provided continuously to the end wall 11.

  9 to 11 show an output terminal 3 built in the side wall 13 and a terminal push-out mechanism 5 that elastically pushes the output terminal 3. FIG. 9 is an enlarged perspective view showing the internal structure of the charging stand with the upper case removed, and a part thereof is omitted. 10 and 11 are cross-sectional views showing the terminal push-out mechanism 5 of the charging stand. FIG. 10 shows a state where the portable device is not set, and FIG. 11 shows a state where the portable device 30 is set. Yes. The side wall 13 having a double wall structure connecting the inner wall 13A and the outer wall 13B on the upper surface is provided with an electrode window 17 for projecting the output terminal 3 on the inner wall 13A. The output terminal 3 protrudes from the electrode window 17 toward the connection terminal 31 of the portable device 30 and is electrically connected to the connection terminal 31. The output terminal 3 protruding from the side wall 13 does not press the portable device 30 in the pushing direction of the mounting portion 2. The output terminal 3 presses the connection terminal 31 provided on the fourth outer peripheral surface 30 </ b> D of the mobile device 30 in a direction orthogonal to the pushing direction of the mobile device 30, that is, the mobile device 30 in the horizontal direction. Even if the output terminal 3 strongly presses the connection terminal 31 of the mobile device 30, the pressing force does not act in the direction of removing the mobile device 30 from the mounting portion 2. Therefore, the output terminal 3 that protrudes from the side wall 13 and is electrically connected to the connection terminal 31 of the fourth outer peripheral surface 30D of the portable device 30 increases the pressing force and reduces the contact failure with the connection terminal 31. It is possible to prevent the mobile device 30 from being detached. This means that the locking hook 4 that prevents the mobile device 30 from coming off the mounting portion 2 does not need to strongly press the mobile device 30 and hold it in place. Therefore, this charging stand presses the output terminal 3 against the connection terminal 31 with a strong pressing force, and the locking hook 4 strongly holds the portable device 30 on the mounting portion 2 while charging the battery stably and reliably. There is no need, and the damage of the detachable portable device 30 can be reduced while the portable device 30 is stably set on the mounting portion 2.

  The protruding portion 7 of the terminal push-out mechanism 5 is disposed at a position facing the bottom surface 30 </ b> F of the portable device 30. When the portable device 30 is set on the mounting portion 2, the protruding portion 7 is pushed by the bottom surface 30 </ b> F of the portable device 30, and the output terminal 3 is elastically connected from the side wall 13 to the connection terminal 31 on the fourth outer peripheral surface 30 </ b> D of the portable device 30. Extrude into. The charging stand shown in FIGS. 9 to 11 uses the terminal push-out mechanism 5 as a tilting stand 6. This terminal push-out mechanism 5 is provided with a protrusion 7 integrally formed at one end of a tilting table 6. In this terminal push-out mechanism 5, the tilting table 6 and the projecting portion 7 are integrally structured, but the projecting portion and the tilting table can be structured separately. The protrusion and tilting table having different structures are a mechanism that connects the protrusion and tilting table, and tilts the tilting table when the protrusion is pushed in by the portable device. The tilting table 6 of the terminal push-out mechanism 5 connects the output terminal 3, and when the projecting portion 7 is pushed and tilted, the output terminal 3 is pushed out from the electrode window 17 toward the connection terminal 31 of the portable device 30. .

  The output terminal 3 is manufactured by bending an elastic metal wire that can be elastically deformed. The output terminal 3 shown in FIG. 9 to FIG. 11 is formed by looping the middle of the elastic metal wire into a loop portion 3b, bending one end thereof into a mountain shape to form a contact portion 3a, and connecting the loop portion 3b and the connection portion 3a. Is bent at a substantially right angle to provide a rising portion 3c, and the other end is a fixed portion 3d that is connected to a tilting table 6 that is a terminal push-out mechanism 5. The rising portion 3 c is disposed inside the side wall 13 and protrudes the contact portion 3 a at the tip from the electrode window 17 to the outside of the side wall 13.

  The output terminal 3 connects the fixed portion 3 d to the tilting table 6. The output terminal 3 is connected to the tilting table 6, and tilts together with the tilting table 6 when the portable device 30 is set on the mounting portion 2 and the tilting table 6 is tilted. Further, the output terminal 3 is connected to the charging circuit of the substrate 10 via the lead wire 18 at the fixing portion 3d. The output terminal 3 supplies a charging current from the substrate 10 via the lead wire 18. The output terminal 3 guides the rising portion 3 c to a slit 21 that opens backward in the tilting table 6, and elastically protrudes the contact portion 3 a from the electrode window 17 on the side wall 13.

  The tilting table 6 is built in the case 1 so that it can tilt. The tilting table 6 is tilted by the portable device 30 set in the mounting unit 2. The tilting table 6 has a protruding portion 7 that protrudes from the mounting portion 2 of the case 1 so as to be tilted by the portable device 30. The tilting table 6 shown in FIGS. 9 to 11 is built in the case 1 so that it can tilt around a tilting shaft 20 provided in the middle. The tilt shaft 20 protrudes on both sides of the tilt table 6 and is provided linearly. A bearing portion 19 that supports the tilt shaft 20 so as to be rotatable is provided inside the case 1. The tilting shaft 20 is inserted into the bearing portion 19 of the case 1, and the tilting table 6 is connected to the case 1 so that it can tilt.

  The tilting table 6 has a tilting shaft 20 as a fulcrum as a boundary, and a first end 6A as one end, and a protruding portion 7 at an end on the right side of the tilting shaft 20 in the figure in an integrated structure. The protruding portion 7 is provided in the case 1 and protrudes from the protruding window 8 to the mounting portion 2. When the protruding portion 7 is pushed into the case 1 by being pushed by the portable device 30, the protruding tilting table 6 is tilted.

  Further, the tilting table 6 has the rising end 3c of the output terminal 3 at the second end 6B which is the other end with the tilting shaft 20 serving as a fulcrum as a boundary, and the left end of the tilting shaft 20 in the figure. A slit 21 for guiding is provided. Since the slit 21 is open at the rear, the slit 21 supports the rising portion 3c so that it can move only backward. The width of the slit 21 is larger than the thickness of the elastic metal wire of the rising portion 3 c so that the rising portion 3 c can be moved back and forth along the slit 21. As shown in FIG. 10, the slit 21 of the tilting table 6 is provided in a state in which the contact portion 3 a of the output terminal 3 is accommodated in the side wall 13 at a non-mounting position where the portable device 30 is not set in the mounting portion 2. .

  The tilting table 6 is pressed by the tilting elastic body 9 in the direction in which the protruding portion 7 protrudes from the mounting portion 2 of the case 1. In the illustrated elastic body 9 for tilting, the middle of the elastic metal wire is processed into a loop shape, and linear pressing pieces 9a are provided at both ends of the loop 9b.

The above charging stand is used in the following state.
[The portable device is not set in the mounting part]
As shown in FIG. 10, the protrusion 7 is not pushed into the mobile device 30 in a state where the mobile device 30 is not set in the mounting portion 2. Therefore, the tilting elastic body 9 pushes up the first end 6 </ b> A of the tilting table 6 from below and causes the protruding portion 7 to protrude from the mounting portion 2 of the case 1. In this state, the tilting table 6 is disposed at the non-mounting position. The tilting table 6 in the non-mounting position draws the rising portion 3 c inward by the slit 21 of the first end 6 </ b> B, and stores the contact portion 3 a in the side wall 13.

[The state where the mobile device is set in the mounting part]
As shown by the chain line in FIG. 11, in a state where the mobile device 30 is set in the mounting portion 2, the protruding portion 7 is pushed into the case 1 by being pushed by the mobile device 30. When the protruding portion 7 is pushed into the case 1, the tilting table 6 is tilted to the mounting position. The tilting table 6 in the mounting position is tilted in a direction in which the output terminal 3 protrudes from the side wall 13. The output terminal 3 protruding from the side wall 13 connects the contact portion 3 a to the connection terminal 31 of the portable device 30.

  In this state, the mobile device 30 is prevented from shifting in the vertical direction by the first locking hook 4A and the third locking hook 4C, and is prevented from shifting in the horizontal direction by the side wall 13 and the stopper wall 12. It is set at a fixed position on the mounting portion 2. Further, the first locking hook 4A is locked to the locking recess 32 of the portable device 30, the third locking hook 4C is locked to the upper surface 30E of the portable device 30, and the portable device 30 is attached to the mounting portion 2. It is also prevented from coming off.

It is a side view which shows the state which mounted | wore the portable device with the charging stand of the portable device concerning one Example of this invention. It is a perspective view of the charging stand of the portable apparatus concerning one Example of this invention. FIG. 3 is a rear perspective view of the charging stand shown in FIG. 2. It is a perspective view which shows the internal structure of the charging stand shown in FIG. It is a partial cross section enlarged perspective view which shows the 1st latching hook of the charging stand shown in FIG. It is an expanded sectional view which shows the 1st latching hook of the charging stand shown in FIG. It is a partial cross section enlarged perspective view which shows the 3rd latching hook of the charging stand shown in FIG. It is an expanded sectional view which shows the 3rd latching hook of the charging stand shown in FIG. It is an expansion perspective view which shows the terminal pushing-out mechanism of the charging stand shown in FIG. It is a cross-sectional view which shows the terminal pushing-out mechanism of the charging stand shown in FIG. It is sectional drawing which shows the state which sets a portable apparatus to the charging stand shown in FIG.

Explanation of symbols

1 ... Case 1A ... Upper case
1B ... Lower case 2 ... Mounting part 3 ... Output terminal 3a ... Contact part
3b ... Loop part
3c ... Rising part
3d: fixing part 4 ... locking hook 4A: first locking hook
4C ... Third locking hook
4a ... hook part
4b ... inclined surface 5 ... terminal push-out mechanism 6 ... tilting table 6A ... first end
6B ... 2nd end 7 ... Protruding part 8 ... Protruding window 9 ... Elastic body for tilting 9a ... Pressing piece
9b ... Loop 10 ... Substrate 11 ... End wall 12 ... Stopper wall 13 ... Side wall 13A ... Inner wall
DESCRIPTION OF SYMBOLS 13B ... Outer wall 14 ... Rotating shaft 15 ... Rib 15A ... Rotating hole 16 ... Elastic body 17 ... Electrode window 18 ... Lead wire 19 ... Bearing part 20 ... Tilt shaft 21 ... Slit 30 ... Portable apparatus 30A ... 1st outer peripheral surface
30B ... Second outer peripheral surface
30C ... Third outer peripheral surface
30D ... Fourth outer peripheral surface
30E ... Upper surface
30F ... Bottom 31 ... Connection terminal 32 ... Locking recess

Claims (4)

Along the outer periphery, the first outer peripheral surface (30A), the second outer peripheral surface (30B), the third outer peripheral surface (30C), and the fourth outer peripheral surface (30D) are formed into a quadrangle in a top view, and the first outer peripheral surface (30A) and the third outer peripheral surface (30C) are rectangular outer peripheral surfaces, and the second outer peripheral surface (30B) and the fourth outer peripheral surface (30D) are outer peripheral surfaces on the long side (30 ) With a mounting part (2) for detachably setting, and an output terminal that is elastically pressed by the connection terminal (31) of the portable device (30) set in the mounting part (2) (3) and a terminal pushing mechanism (5) for projecting the projecting part (7) projecting to the mounting part (2) by the portable device (30) and projecting the output terminal (3) to the mounting part (2) And
On the outside of the first outer peripheral surface (30A) and the third outer peripheral surface (30C) of the mobile device (30) set in the mounting portion (2), the mobile device (30) is locked by the hook portion (4a). A pair of locking hooks (4) for holding the portable device (30) on the mounting portion (2), and a first locking hook (4A) provided outside the first outer peripheral surface (30A). The hook portion (4a) of the third locking hook (4C) provided on the outer side of the hook portion (4a) and the third outer peripheral surface (30C) locks the portable device (30),
A side wall (13) containing the output terminal (3) is provided outside the fourth outer peripheral surface (30D) of the portable device (30), and the built-in output terminal (3) is connected to the portable device (30). 4 is elastically pressed against the connection terminal (31) provided on the outer peripheral surface (30D),
Furthermore, on the outside of the second outer peripheral surface (30B) of the mobile device (30), there is a stopper wall (12) that is thinner than the side wall (13) and that disposes the mobile device (30) inside with a non-locking structure. Provided,
Furthermore, the protrusion (7) of the terminal push-out mechanism (5) is disposed at a position facing the bottom surface (30F) of the portable device (30), and the portable device (30) is set on the mounting portion (2). And push the protrusion (7) on the bottom surface (30F) of the portable device (30) to connect the output terminal (3) from the side wall (13) to the fourth outer peripheral surface (30D) of the portable device (30). 31) A charging base for portable devices that is elastically extruded.   An end wall (11) is provided outside the first outer peripheral surface (30A) and the third outer peripheral surface (30C) of the portable device (30), and a locking hook (4) is provided inside the end wall (11). The charging stand of the portable device according to claim 1, wherein:   The charging stand for a portable device according to claim 1, wherein the terminal push-out mechanism (5) is a tilting base (6).   The mounting portion (2) is provided with a pair of end walls (11), a side wall (13) and a stopper wall (12) around the upper surface of the case (1), and the end wall (11) and the side wall ( 13. The charging base for a portable device according to claim 1, wherein a mounting portion (2) having a rectangular shape in a top view is provided inside the stopper wall (12).

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