JP2019004287A - Portable terminal stand - Google Patents

Abstract

To provide a portable terminal stand having a simple structure.SOLUTION: A portable terminal stand 100 is the portable terminal stand 100 for placing a portable terminal 200 capable of receiving and displaying a terrestrial digital broadcast signal, and includes: a stand body 10 equipped with a placement part 11 having an inclination surface 11a to cross with a gravity direction and a leg part 12 for supporting the placement part 11; a female terminal 20 for a coaxial cable; and a conductor wire 30 whose one end is connected to the female terminal 20 for a coaxial cable. The conductor wire 30 is arranged in the placement part 11 in a bare state. Thus, the portable terminal stand 100 having a simple structure can be provided.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a portable terminal stand.

  Conventionally, a charging terminal for charging a portable terminal capable of receiving a terrestrial digital broadcast signal, a wireless connection means for connecting to the portable terminal, a DTV antenna for receiving a terrestrial digital broadcast signal, There is a charger for a portable terminal that includes an external radio signal input terminal for DTV, a DTV antenna, an external radio signal input terminal, and a changeover switch connected to a wireless connection means (see Patent Document 1).

JP 2010-034921 A

However, since such a charger for a portable terminal is required to include a changeover switch, it requires power and a mechanism for mechanically or electrically operating the changeover switch.
The present invention has been made in view of the above circumstances, and an object thereof is to provide a portable terminal stand having a simple structure.

In order to achieve the above object, the following configuration is used.
(1) The portable terminal stand of the present invention is a portable terminal stand on which a portable terminal capable of receiving and displaying a terrestrial digital broadcast signal is placed, and the portable terminal stand is an inclined surface that intersects the direction of gravity. And a stand main body having a leg portion for supporting the mounting portion, a female terminal for coaxial cable, and a conductive wire having one end connected to the female terminal for coaxial cable. It is arrange | positioned at the said description part in an exposed state.
(2) In the configuration of (1), the female terminal for coaxial cable is provided on one surface of the placement portion, and the conductive wire is provided along the other surface of the placement portion.
(3) In the configuration of (1) or (2), the conducting wire is locked to the stand main body in a state of penetrating the stand main body.
(4) In any one of the constitutions (1) to (3), the conducting wire has a bent portion, and the stand body is sandwiched between the female terminal for coaxial cable and the bent portion. Thus, the stand body is locked.
(5) In any one of the constitutions (1) to (4), the portable terminal stand is for vehicle use.

  According to the present invention, a portable terminal stand having a simple structure can be provided.

It is a perspective view which shows the state which mounted the portable terminal in the portable terminal stand which concerns on 1st Embodiment. It is the perspective view which looked at the portable terminal stand concerning a 1st embodiment from diagonally forward. It is the perspective view which looked at the portable terminal stand concerning a 1st embodiment from the slanting back, and is a figure showing the state where the male terminal for coaxial cables and the female terminal for coaxial cables have separated. It is the figure which looked at the portable terminal stand concerning a 1st embodiment from the side, and is a figure showing the state where the male terminal for coaxial cables and the female terminal for coaxial cables are connected. It is a perspective view which shows the structural relationship of the female terminal for coaxial cables, and conducting wire. It is sectional drawing which shows the structural relationship between the female terminal for coaxial cables, a conducting wire, and a stand main body. It is a block diagram which shows the functional relationship between the indoor wall W, a portable terminal stand, and a portable terminal. It is the figure which looked at the portable terminal stand concerning a 2nd embodiment from the side. It is the perspective view which looked at the portable terminal stand concerning a 2nd embodiment from diagonally forward.

(First embodiment)
Hereinafter, a first mode for carrying out the present invention (hereinafter referred to as a first embodiment) will be described in detail with reference to the drawings. In addition, the same code | symbol is attached | subjected to the same element through the whole description of embodiment.

  FIG. 1 is a perspective view showing a state in which the mobile terminal 200 is placed on the mobile terminal stand 100 according to the first embodiment. FIG. 2 is a perspective view of the mobile terminal stand 100 according to the first embodiment as viewed obliquely from the front. FIG. 3 is a perspective view of the mobile terminal stand 100 according to the first embodiment as seen obliquely from the rear, and shows a state where the coaxial cable male terminal 41 and the coaxial cable female terminal 20 are separated. . FIG. 4 is a view of the portable terminal stand 100 according to the first embodiment as viewed from the side, and shows a state in which the coaxial cable male terminal 41 and the coaxial cable female terminal 20 are connected. FIG. 5 is a perspective view showing the structural relationship between the female terminal 20 for coaxial cable and the conducting wire 30. FIG. 6 is a cross-sectional view showing the structural relationship among the female terminal 20 for coaxial cable, the conducting wire 30 and the stand body 10. FIG. 7 is a block diagram illustrating a functional relationship among the indoor wall W, the mobile terminal stand 100, and the mobile terminal 200. FIG. 8 is a side view of the portable terminal stand 100 according to the second embodiment. FIG. 9 is a perspective view of the mobile terminal stand 100 according to the second embodiment as viewed obliquely from the front. In FIG. 6, the coaxial cable 40 and the coaxial cable male terminals 41 and 42 are not shown.

As shown in FIG. 1, the mobile terminal stand 100 mounts a mobile terminal 200 capable of receiving and displaying a terrestrial digital broadcast (hereinafter referred to as “terrestrial digital”) signal.
As shown in FIG. 7, the mobile terminal stand 100 includes a female terminal 20 for coaxial cable and a conductive wire 30 having one end connected to the female terminal 20 for coaxial cable. The male terminal 41 for coaxial cable is detachable.
The indoor wall W is connected to an outdoor line 60 such as an antenna, and has a coaxial cable female terminal 50 provided for a home TV monitor or the like capable of displaying terrestrial digital broadcasting. The coaxial cable male terminal 42 connected to one end of the coaxial cable 40 is detachable.

  The mobile terminal 200 is a mobile communication terminal such as a smartphone or a tablet terminal. As shown in FIG. 7, the portable terminal 200 includes a terrestrial digital receiver 230 that can receive a terrestrial digital signal, a display 210 that can display a terrestrial digital signal received from the terrestrial digital receiver 230, and a terrestrial digital signal. An audio output unit 220 capable of outputting audio. The mobile terminal 200 includes a power source (not shown) that supplies electricity to the display unit 210, the audio output unit 220, the call unit (not shown), and the like via a power circuit.

  Specifically, as shown in FIG. 2, the portable terminal stand 100 includes a mounting unit 11 having an inclined surface 11 a that intersects the direction of gravity and a stand body 10 having a leg 12 that supports the mounting unit 11. The female terminal 20 for coaxial cables and the conducting wire 30 by which one end is connected to the female terminal 20 for coaxial cables are provided. Since the mounting unit 11 has the inclined surface 11a that intersects the direction of gravity, the mobile terminal 200 can be held in a stable posture simply by mounting the mobile terminal 200 on the inclined surface 11a, and is provided in the mobile terminal 200. The surfaces of the display unit 210 and the audio output unit 220 can be directed to the user.

  The stand body 10 only needs to have a predetermined strength without excessively disturbing radio waves, and may be made of plastic such as polyethylene resin.

  A part of the leg portion 12 and the mounting portion 11 are connected to each other so that the angle can be adjusted. Thereby, the angle of the surface of the display part 210 and the audio | voice output part 220 provided in the portable terminal 200 facing a user can be changed freely.

  The coaxial cable female terminal 20 is provided on one surface (the back surface in the first embodiment) of the placement portion 11. The coaxial cable female terminal 20 may be an F-type connector which is one of coaxial RF terminals. Specifically, as shown in FIG. 5, the coaxial cable female terminal 20 has a first male screw 21 and a second male screw 22 on the outer periphery. The first male screw 21 is screwed to one surface of the mounting portion 11, and the second male screw 22 is screwed to a female screw provided on the coaxial cable male terminal 41 (see FIGS. 1 to 4). .

  The coaxial cable female terminal 20 has a holding portion 23 in the center. The clamping part 23 may be a part of the conducting wire 30. Then, the coaxial cable female terminal 20 sandwiches the lead wire protruding from the coaxial cable male terminal 41 (see FIGS. 1 to 4) provided at the end of the coaxial cable 40 with respect to the clamping portion 23. Can be inserted. As a result, the coaxial cable female terminal 50 provided on the indoor wall W for a home TV monitor or the like capable of displaying terrestrial digital broadcasting, and the coaxial cable male terminals 41 and 42 are provided at both ends. 40, and the other end of the coaxial cable 40 can be connected to the female terminal 20 for the coaxial cable, so that the vicinity of the mobile terminal stand 100 can be made into a strong radio wave environment and placed on the mobile terminal stand 100. The terrestrial digital broadcasting can be comfortably viewed on the portable terminal 200 in a stable reception state.

  The conducting wire 30 is linear, and is equivalent to that used as a core wire (internal conductor) of a general coaxial cable. The conducting wire 30 is, for example, a copper wire. The conducting wire 30 is arranged on the mounting portion 11 in a bare state. Accordingly, even in a room where the terrestrial digital radio wave from the outside is attenuated and the radio wave is likely to be weakened, the terrestrial digital radio wave can be strengthened in the vicinity of the mobile terminal stand 100. The portable terminal 200 can more reliably receive terrestrial digital radio waves. And a user can view terrestrial digital broadcasting stably. In addition, when the conducting wire 30 is installed with the inclined surface 11a as a lower surface, that is, when installed on the inclined surface 11a, a thin film, sheet, or plate member having light impermeability is provided to improve the appearance. It may be covered with.

The conducting wire 30 is connected to the female terminal 20 for coaxial cable. The conducting wire 30 is provided along the inclined surface 11 a that is the other surface of the placement unit 11.
Thus, since the conducting wire 30 is provided on the inclined surface 11a on which the portable terminal 200 is placed in the placement unit 11, the conducting wire 30 and the portable terminal 200 come closer to each other so that they are in direct contact with each other, and are emitted from the conducting wire 30. Can be received by the terrestrial digital receiver 230 of the mobile terminal 200 with strong intensity. Further, since the female terminal 20 for coaxial cable is provided on the surface opposite to the inclined surface 11a on which the portable terminal 200 is placed in the placement unit 11, the portable terminal stand 100 on which the user places the portable terminal 200 is attached. Since it is hidden by the mounting part 11 which has the inclined surface 11a when it sees, it looks good.

  The conducting wire 30 is locked to the stand main body 10 while penetrating the stand main body 10. Specifically, as shown in FIG. 5, the conducting wire 30 is connected to the female terminal 20 for coaxial cable. And as shown in FIG. 6, the conducting wire 30 penetrates the mounting part 11 substantially perpendicularly to the inclined surface 11a from one surface of the mounting part 11 where the coaxial cable female terminal 20 is provided. The bent portion B in the vicinity of the exit of the hole of the mounting portion 11 through which the conducting wire 30 passes is bent in the direction along the inclined surface 11a, and is disposed along the inclined surface 11a. In addition, in 1st Embodiment, as shown in FIG. 2, although the conducting wire 30 is arrange | positioned linearly along the inclined surface 11a, it is not restricted to this, L shape, U shape, spiral shape, It may be zigzag. Since the conducting wire 30 is bare and flexible, the arrangement of the conducting wire 30 can be easily set to these shapes, and the distribution of radio waves can be easily adjusted. In addition, the conducting wire 30 may penetrate the stand main body 10 a plurality of times. That is, the conductive wire 30 connected to the female terminal 20 for coaxial cable is arranged so as to penetrate from the one surface to the other surface, and run along the other surface, and then from the other surface to the one surface. You may penetrate again and arrange | position along one surface, Furthermore, it may penetrate from one surface to the other surface, and may be arranged along the other surface. Thus, by arrange | positioning so that the conducting wire 30 may be sewn with respect to the mounting part 11, the conducting wire 30 can be latched with respect to the mounting part 11 without using a special fixing means.

  Thereby, the radio field intensity of the terrestrial digital by the portable terminal 200 can be improved only by incorporating the assembly unit of the coaxial cable female terminal 20 and the conductive wire 30 connected to the coaxial cable female terminal 20 into the stand body 10. The assembly unit of the coaxial cable female terminal 20 and the conductive wire 30 connected to the coaxial cable female terminal 20 is formed from a general coaxial cable in which the coaxial cable female terminal 20 is provided at the end. The jacket), the braided shield, and the insulator are removed, and the core wire (inner conductor) in the center is peeled off.

  Further, the conductive wire 30 has a bent portion B, and is latched to the stand main body 10 by sandwiching the placement portion 11 in the stand main body 10 between the coaxial cable female terminal 20 and the bent portion B. Has been. Thereby, the conducting wire 30 can be locked with respect to the stand main body 10 without using a special fixing means.

(Second Embodiment)
Next, a second mode for carrying out the present invention (hereinafter referred to as the second embodiment) will be described in detail with reference to FIGS. Hereinafter, differences of the second embodiment from the first embodiment will be mainly described, and description of common points may be omitted.

As shown in FIGS. 8 and 9, the mobile terminal stand 100 according to the second embodiment is formed by integrating a flat plate-like placement portion 11 and a flat plate-like leg portion 12. The part 11 and the leg part 12 are connected so as to intersect at an acute angle, and have a substantially V-shaped cross section.
A coaxial cable female terminal 20 and a conductive wire 30 having one end connected to the coaxial cable female terminal 20 are both provided on the mounting portion 11 of the portable terminal stand 100 on one side of the mounting portion 11 on an inclined surface. 11a is provided on the top. As described above, the coaxial cable female terminal 20 and the conductive wire 30 are provided so that the inclined surface 11a faces upward, so that the coaxial cable female terminal 20 and the conductive wire 30 are placed by the mounting portion 11 from the user's field of view. Can be covered and looks good.

  The preferred embodiments of the present invention have been described in detail above, but the portable terminal stand 100 according to the present invention is not limited to the above-described embodiments, and is within the scope of the gist of the present invention described in the claims. Various modifications and changes are possible.

  For example, the mobile terminal stand 100 may be for vehicle use. That is, by connecting the coaxial cable female terminal 20 provided in the mobile terminal stand 100 to a cable connected to the in-vehicle antenna provided in the vehicle, the in-vehicle antenna and the mobile terminal stand 100 can be connected. Good. As a result, the terrestrial digital broadcasting can be comfortably viewed in a stable reception state without adding special equipment even in the interior of the vehicle.

  For example, in the above-described embodiment, the coaxial cable female terminal 20 connected to the conductive wire 30 has been described. Instead, one end is connected to the conductive wire 30 and the other end has a coaxial cable male terminal. A coaxial cable may be provided. Thereby, since this coaxial cable can be directly connected to the female terminal 50 for coaxial cable provided in the indoor wall W, the portable terminal stand 100 and the outdoor line 60 can be connected without the need for a separate coaxial cable 40. it can.

  According to the portable terminal stand 100 of the present invention, the stand main body 10 having the mounting portion 11 having the inclined surface 11a intersecting the direction of gravity and the leg portion 12 supporting the mounting portion 11, and the female terminal for coaxial cable 20 and a conductive wire 30 having one end connected to the female terminal 20 for coaxial cable, and the conductive wire 30 is placed on the mounting portion 11 in a bare state, so that the vicinity of the mobile terminal stand 100 is placed in a strong radio wave environment. can do. Thereby, it is possible to give a high gain to the mobile terminal 200 placed thereon, and the structure of the mobile terminal stand 100 can be simplified. Then, the user can comfortably view the terrestrial digital broadcasting in a stable reception state with the mobile terminal 200 placed on the mobile terminal stand 100.

DESCRIPTION OF SYMBOLS 10 Stand main body 11 Mounting part 11a Inclined surface 12 Leg part 20 Female terminal for coaxial cable 21 First male screw 22 Second male screw 23 Holding part 30 Conductor 40 Coaxial cable 41 Male terminal for coaxial cable 42 Male terminal 50 for coaxial cable Coaxial cable Female terminal 60 Outdoor line 100 Mobile terminal stand 200 Mobile terminal 210 Display unit 220 Audio output unit 230 Terrestrial digital receiver B Bent part W Wall

Claims (5)

A portable terminal stand on which a portable terminal capable of receiving and displaying a terrestrial digital broadcast signal is placed,
The portable terminal stand includes a mounting portion having an inclined surface intersecting the direction of gravity and a stand body having a leg portion supporting the mounting portion, a female terminal for coaxial cable, and a female terminal for coaxial cable. A conducting wire to which one end is connected,
The portable terminal stand, wherein the conducting wire is disposed on the mounting portion in a bare state. The female terminal for coaxial cable is provided on one surface of the mounting portion,
The portable terminal stand according to claim 1, wherein the conductive wire is provided along the other surface of the placement unit. The portable terminal stand according to claim 1 or 2, wherein the conductive wire is locked to the stand main body in a state of penetrating the stand main body. The conducting wire has a bent portion,
The said stand main body is pinched | interposed between the said female terminal for coaxial cables, and the said bending part, It is latched with respect to the said stand main body, The any one of Claim 1 to 3 characterized by the above-mentioned. The portable terminal stand according to item. The portable terminal stand according to any one of claims 1 to 4, wherein the portable terminal stand is connectable to a vehicle-mounted antenna.

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