Mobile device stand

Abstract

To provide a stand for a mobile terminal capable of amplifying the volume of the mobile terminal, adjusting the sound quality, and adapting to various types of mobile terminals having different external dimensions and mounting positions of speaker parts. [Solution] A stand 1 for a mobile terminal has a stand body 10 in which a smartphone D or the like is arranged so that it can be freely inserted and removed. The stand body 10 has a horn-shaped opening hole 11 whose base end is provided inside the stand body 10 and which gradually widens from the base end towards the front of the stand body 10 to open to the front, a passage formed inside the stand body 10, one end of which is connected to the base end of the opening hole and the other end of which is provided inside the stand body 10 and extends laterally, an arrangement groove which is formed in a groove shape at a predetermined inclination angle, has an open top and a bottom which opens between one end and the other end of the passage, and both side ends open to each side of the stand body 10, and a bottom recess which is located below the point where the passage and the arrangement groove communicate with each other, is recessed into the bottom surface of the passage, and extends in a direction crossing the passage.

Description

[Technical field]

[0001] The present invention relates to a desktop stand for supporting a mobile terminal such as a smartphone. [Background technology]

[0002] Examples of plate-shaped mobile terminals equipped with a speaker unit that outputs music, voice, etc. (hereinafter referred to as "music, etc.") and a screen unit that displays various information include smartphones, tablet terminals, and communication-type game machines. There are a variety of tabletop devices (stands) for supporting these mobile terminals in an inclined position, and among them, there is known a device that adjusts the volume and sound quality of music, etc. output from the speaker unit of the mobile terminal within the device without using electrical energy, and outputs the adjusted sound by directing it to the front side of the device where the screen unit is located (for example, see Patent Documents 1 to 3 as devices for smartphones).

[0003] The mobile device holder in Patent Document 1 is a technology based on the premise that the speaker part of the smartphone is attached to the bottom side and sound comes out from the bottom side (paragraph 0005 of the same document), and is equipped with a top opening (support part 3) into which the smartphone is inserted and a front opening (front opening 1c) from which the amplified sound is output, and the sound output from the bottom of the smartphone is amplified through a horn part formed inside the holder and output from the front opening. The mobile device charging stand with sound amplification function of Patent Document 2 is a technology based on the premise that the speaker part (sound hole 5) of the mobile device (smartphone) is attached to the rear side and sound comes out from the rear side (paragraph 0013 of the same document), and is equipped with a stand main body 20 with a sound inlet hole 25, and a resin sound amplification device 30 with a horn-shaped sound flow path (second sound flow path 32) that amplifies the sound and leads it to the front side, and the sound output from the rear side of the smartphone placed on the stand main body is led from the inlet hole 25 to the first sound path 27 and the second sound path 32 where it is amplified and then output from the front opening. The support stand of Patent Document 3 is a technology based on the premise that the speaker section of a smartphone, which is a portable electronic device, is attached to both the top and bottom or left and right edges (sound comes out from both the top and bottom or left and right edges) (paragraph 0015 of the same document), and has a base 10 and a support plate 30 equipped with a flat portion 32 and two curved portions 34 (resonance chambers, paragraph 0017 of the same document).When a smartphone is placed on the base 10 and the flat portion 32, the sound output from the speaker section of the device is resonated in the curved portions 34 and directed to the front side. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] JP 2012-175696 A [Patent Document 2] JP 2014-211559 A [Patent Document 3] JP 2014-131280 A Summary of the Invention [Problem to be solved by the invention]

[0005] The technologies disclosed in Patent Documents 1 to 3 are all premised on the premise that the speaker unit of the mobile terminal is attached in a specific position, and are configured so that the sound emitted by the speaker unit is guided into the device, adjusted, and then emitted to the outside from the front (front face) side of the device. However, as suggested by Patent Documents 1 to 3, the mounting position of the speaker unit differs for each model. A stand that is designed to match specific external dimensions on the assumption that the speaker unit is located in such a specific position and that specifies the direction or posture for placing or housing the smartphone cannot be universally applied to various smartphones with different external dimensions. Furthermore, a smartphone may be placed vertically or horizontally depending on the situation in which it is used, but stands with a fixed orientation such as those shown in Patent Documents 1 to 3 make it inconvenient not allowing the orientation to be changed.

[0006] The present invention has been made in consideration of the above-mentioned problems, and aims to provide a stand for a mobile terminal that is capable of amplifying the volume and adjusting the sound quality of music, etc. output from a mobile terminal without using electrical energy, and in particular is capable of accommodating various types of mobile terminals with different external dimensions and speaker mounting positions. [Means for solving the problem]

[0007] The mobile terminal stand of the present invention (hereinafter referred to as the "stand of the present invention") has a plate-shaped mobile terminal having a speaker unit and a screen unit, which is removably arranged on the stand body, and the side on which the screen unit is arranged is the front side. The stand body is a horn-shaped opening hole having a base end provided inside the stand body, the base end gradually widening toward the front surface of the stand body and opening to the front surface; a passage formed inside the stand body, one end of which communicates with the base end of the opening hole and the other end of which is provided inside the stand body and extends laterally; an arrangement groove formed in a groove shape at a predetermined inclination angle, the upper part of which opens on the upper surface of the stand body, the bottom part of which opens between one end and the other end of the passage, and both side ends of which open on each side surface of the stand body; a bottom recess located below a communicating portion between the passage and the arrangement groove, recessed into a bottom surface of the passage and extending in a direction crossing the passage; The present invention is characterized by having the following.

[0008] The mobile terminal stand includes, in addition to the stand body, an adjustment unit that is detachably attached to the stand body by inserting the adjustment unit into the arrangement groove and leaning the adjustment unit against the arrangement groove so that a lower end portion of the adjustment unit is arranged in the bottom recess; The adjustment unit is A plurality of adjustment plates each having a through hole and arranged in a superimposed manner such that the through holes are in communication with each other; a shaft member that is inserted into each of the through holes to rotatably connect the adjustment plates to each other; The above may be configured as follows. Effect of the Invention

[0009] According to the present invention, it is possible to amplify the volume and adjust the sound quality of music etc. output from a mobile terminal without using electrical energy, and in particular, it is possible to provide a stand for a mobile terminal that can accommodate various types of mobile terminals with different external dimensions and speaker mounting positions.

[0010] The stand according to the present invention has a groove in which a mobile terminal is inserted and removed, and by inserting the mobile terminal into the groove and placing it in a position where it is leaned against the groove, the user can keep the screen at an angle that makes it easy to view and operate the mobile terminal without having to hold it. Since both ends of the groove are open to the sides of the stand body, even mobile terminals with a width larger than the stand body can be inserted and placed in the groove, and the mobile terminal can be placed either vertically or horizontally.

[0011] The stand of the present invention amplifies and adjusts the volume and sound quality of music etc. output from a mobile device without using electrical energy, and outputs the adjusted sound to the front side where the screen is located, allowing the user to listen to the adjusted sound. In the case of a mobile device with a speaker unit located on the side edge or back side, the music etc. output from the speaker unit diffuses to the side or back and is difficult to reach the user (viewer) on the front side (screen side), but with the stand of this invention, it is possible to output an adjusted sound toward the front side, i.e., the user side. The sound taken into the stand from the placement groove propagates from the passage to the opening hole and is output from the front side of the stand body, but since the opening hole is formed in a horn shape, it has a megaphone-like amplification and reverberation effect, so the volume is amplified and output, improving ease of hearing.

[0012] The stand of the present invention is highly portable because it is battery-free, and can be used in any position, such as on the top of furniture such as a table or lowboard.

[0013] When the stand according to the present invention has an adjustment unit of the above configuration, the adjustment unit can be inserted into the arrangement groove and propped up so that its lower end is located within the bottom recess, allowing the adjustment unit to be used as a soundboard for music output from a mobile device. By using each adjustment plate by expanding it at any angle around the shaft member as a rotation axis, the output sound from the mobile device can be adjusted to suit one's taste, allowing one to enjoy changes in sound quality and design. [Brief description of the drawings]

[0014] [Figure 1] 1 is a perspective view showing the front, right side and top of a mobile terminal stand according to a first embodiment of the present invention; [Diagram 2] FIG. 2 is a front view of the mobile terminal stand of FIG. [Diagram 3] FIG. 2 is a rear view of the mobile terminal stand of FIG. [Figure 4] FIG. 2 is a left side view of the mobile terminal stand of FIG. [Diagram 5] FIG. 2 is a top view of the mobile terminal stand of FIG. [Figure 6] 3 is a cross-sectional view taken along line AA' in FIG. 2. [Figure 7] FIG. 2 is an explanatory diagram of the mobile terminal stand of FIG. 1 in use, and in particular shows a state in which a smartphone, which is a mobile terminal, is placed horizontally. [Figure 8] 10 is a perspective view showing the front, right side and top of a mobile terminal stand according to a second embodiment of the present invention, in particular a perspective view of the mobile terminal stand having the stand body and adjustment unit shown in FIG. [Figure 9]9 is an oblique view showing the adjustment unit of FIG. 8, where (A) shows the state before each adjustment plate is opened, and (B) shows the state when each adjustment plate is opened so as to be positioned at equal angles. [Figure 10] FIG. 9 is a right side view of the mobile terminal stand of FIG. 8. [Figure 11] 9 is a cross-sectional view of the mobile terminal stand of FIG. 8 with a portion thereof omitted. [Figure 12] FIG. 9 is an explanatory diagram of the mobile terminal stand of FIG. 8 in use, and in particular shows a state in which a smartphone, which is a mobile terminal, is placed horizontally. [Figure 13] 13 is a perspective view showing the front, right side and top of a mobile terminal stand according to a third embodiment of the present invention; FIG. [Figure 14] FIG. 14 is a front view of the mobile terminal stand of FIG. 13. [Figure 15] FIG. 14 is a rear view of the mobile terminal stand of FIG. 13. [Figure 16] FIG. 14 is a left side view of the mobile terminal stand of FIG. 13. [Figure 17] FIG. 14 is a top view of the mobile terminal stand of FIG. 13. [Figure 18] 15 is a cross-sectional view taken along the line AA' shown in FIG. 14. [Figure 19] FIG. 14 is an explanatory diagram of the mobile terminal stand of FIG. 13 in use, and in particular shows a state in which a smartphone, which is a mobile terminal, is placed horizontally. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0015] The following describes the first to third embodiments of the stand according to the present invention, but the embodiments of the present invention are not limited to these. In the drawings, the same members or parts are given the same reference numerals and duplicated explanations are omitted. The dimensions and ratios of each part shown in the drawings are merely examples and can be changed as appropriate without changing the gist of the present invention.

[0016] 1 to 6 are diagrams showing the configuration of a mobile terminal stand 1 (hereinafter abbreviated as "stand 1") according to a first embodiment of the present invention, and FIG. 7 is an explanatory diagram of the stand 1 in use. 8 to 11 are diagrams showing the configuration of a mobile terminal stand 2 (hereinafter abbreviated as "stand 2") according to a second embodiment of the present invention. Stand 1 is composed of a stand body 10, and stand 2 is composed of the stand body 10 and an adjustment unit 20. In other words, stand 2 is a combination of the stand body 10, which has the same shape as stand 1, and the adjustment unit 20. 13 to 18 are diagrams showing the configuration of a mobile terminal stand 3 (hereinafter abbreviated as "stand 3") according to a third embodiment of the present invention. Stand 3 is box-shaped and has a different external shape from stand 1, which is a truncated pyramid shape, but the internal configuration is the same.

[0017] <First embodiment> The stand 1 has a stand body 10 in which a plate-shaped mobile terminal (in this embodiment, a smartphone D) having a speaker unit and a screen unit is removably arranged, and the side on which the screen unit is arranged is the front. The stand body 10 has a horn-shaped opening hole 11 whose base end is provided inside the stand body 10 and which gradually widens from the base end toward the front of the stand body 10 to open to the front, a passage 12 formed inside the stand body 10, one end of which communicates with the base end 111 of the opening hole 11 and the other end of which is provided inside the stand body 10 and extends laterally, an arrangement groove 13 formed in a groove shape with a predetermined inclination angle, an upper part of which opens on the upper surface of the stand body 10, a bottom part of which opens between one end and the other end of the passage 12, and both side ends of which open on each side surface of the stand body 10, and a bottom recess 14 located below the communication point between the passage 12 and the arrangement groove 13, recessed into the bottom surface of the passage 12, and extending in a direction crossing the passage 12. A detailed description will be given below.

[0018] <Configuration> The stand body 10 is a wooden hollow structure in the shape of a truncated pyramid, has a square, smooth bottom surface, and can be stably placed on a tabletop or the like. The stand body 10 is preferably manufactured by processing solid wood, but may also be manufactured by using laminated wood, metal, synthetic resin, or a combination of these. By making the stand body 10 out of wood, a stand that is natural and warm to the touch can be provided. Furthermore, wood is easy to cut, and it is easy to form the opening hole 11, the passage 12, the arrangement groove 13, and the bottom recess 14 inside. Furthermore, it is possible to achieve the same reverberation and resonance effect as a wooden musical instrument.

[0019] The stand body is not limited to a frustum shape, and may be a cone or polygonal pyramid shape as long as it is a block body capable of forming an opening hole, passage, and bottom recess having the above-mentioned characteristics, and further, is not limited to a frustum shape and may be a box-like shape (stand 3).Various shapes can be adopted with an emphasis on design.

[0020] The opening hole 11 is a hole formed in a horn shape so that the inner diameter gradually widens toward the front of the stand body 10, with one end opening to the front of the stand body 10 and the other end (the base end 111 side) being provided inside the stand body 10. The inner diameter of the opening hole 11 is not constant, but gradually widens toward the front, and the volume of the sound passing through the inside of the opening hole 11 is amplified by a megaphone effect. The sound adjusted inside the stand body 10 is output to the outside from the opening hole 11. This gradual widening is not limited to the case where the inner diameter is continuously widened as shown in the figure, but also includes a configuration in which the inner diameter is widened in a stepwise manner.

[0021] The passage 12 is formed parallel to the bottom surface of the stand body 10 so as to extend laterally inside the stand body 10, with one end communicating with the base end 111 of the opening hole 11 and the other end provided inside the stand body 10 as a bottomed recess without penetrating to the rear side and opening. A bottom recess 14 is recessed into part of the bottom surface inside the passage 12. The bottom recess 14 is located below the point where the passage 12 and the arrangement groove 13 communicate with each other, and is formed in a direction that crosses the passage 12 (a direction parallel to the arrangement groove 13).

[0022] The arrangement groove 13 is formed in a groove shape with a predetermined inclination angle. The upper part of the arrangement groove 13 opens on the upper surface of the stand body 10, and the bottom part opens between one end and the other end (rear recess 121) of the passage 12. Both side ends (left and right ends when viewed from the front) of the arrangement groove 13 open on each side surface (left side and right side when viewed from the front) of the stand body 10, forming both side end openings 131, 132. The groove width of the arrangement groove 13 is processed to a length that allows the mobile terminal to be arranged at an inclination according to the thickness of the mobile terminal. The inclination angle of the arrangement groove 13 is set to an angle that allows the mobile terminal to be arranged at an inclined angle when viewed from the front side of the stand body 10 as shown in the figure, so that the screen part can be arranged in an inclined position at an angle that is easy to view when viewed from the front side of the stand body 10. By forming the arrangement groove 13 in the stand body 10, a front side protrusion 15 is provided on the front side of the stand body 10, and a rear side protrusion 16 is provided on the rear side thereof.

[0023] The mobile terminal is arranged so as to be inserted between the front side protrusion 15 and the rear side protrusion 16. In order not to cover the screen of the mobile terminal, the front side protrusion 15 is horizontally cut out leaving a certain height, and the top of the front side protrusion 15 forms a horizontal cutout surface 151 (see FIG. 7). The rear side protrusion 16 is taller than the front side protrusion 15, and supports the smartphone D placed in the arrangement groove 13 at a predetermined inclination angle (a direction in which the upper edge of the mobile terminal is inclined at a certain angle toward the rear side of the stand main body 10).

[0024] The stand body 10 opens upward through the arrangement groove 13 and opens to the front side through the opening hole 11. Inside the stand body 10, the arrangement groove 13 and the opening hole 11 communicate with each other through a passage 12. The path from this arrangement groove 13 to the opening hole 11 through the passage 12 functions as an echo passage, and sound propagated from the arrangement groove 13 into the passage 12 is amplified and adjusted while echoing inside the passage 12 and reaching the opening hole 11. According to the inventor's knowledge, the provision of the bottom recess 14 and the back recess 121 improves sound quality.

[0025] <First method of use> Using a smartphone D as an example, the method of using the stand 1 will be described. First, the stand 1 is placed in any position, such as on a table. Since it can be used without a power source, it can be placed anywhere. When placing it, the front of the stand 1 is placed so that it faces the user. Next, the smartphone D is inserted into the placement groove 13 and placed. As both ends of the placement groove 13 are open, it can accommodate smartphones of various screen sizes, and although it is shown in landscape orientation, it can also be accommodated and placed in portrait orientation.

[0026] The smartphone D is placed so as to stand up in the placement groove 13, with its back surface abutting against the back side protrusion 16 and its bottom surface placed on the openings 131, 132 at both ends of the placement groove 13. As a result, part of the music or the like output from the speaker unit of the smartphone D travels from the placement groove 13 toward the bottom of the passage 12, then reverberates within the passage 12, and is amplified and adjusted while being emitted from the opening hole 11. By providing the bottom recess 14 and the back recess 121, it is possible to adjust the sound to have depth (profoundness). The smartphone D is not positioned so that the entire bottom part thereof is in contact with the stand body 10, but is supported with a part of it in contact with the openings 131, 132 at both ends of the placement groove 13, and a space is formed between the smartphone D and the bottom of the passage 12, so that the sound output from the smartphone D is taken into the passage 12 without being muffled.

[0027] The mounting position of the speaker unit of a smartphone varies depending on the model, but the stand 1 is designed to take in part of the sound output from the smartphone D inside the stand main body 1 and adjust it, so it can be inserted into the stand main body 10 and used without worrying about the mounting position of the speaker unit. If the smartphone D is positioned so that the speaker unit is positioned on the bottom side of the placement groove 13, the volume of sound taken in by the stand main body 10 increases, and the sound adjustment effect of the stand 1 can be felt more clearly.

[0028] <Second embodiment> The stand 2 is composed of a stand body 10 and an adjustment unit 20. Since the stand body 10 has already been explained, the same reference numerals are used and explanations are omitted. Below, the configuration of the adjustment unit 20 will be mainly explained.

[0029] In addition to the stand body 10, the stand 2 has an adjustment unit 20 that is removably attached to the stand body 10 by inserting it into the arrangement groove 13 and leaning it against the stand so that the lower end is arranged in the bottom recess 14. This adjustment unit 20 is composed of a plurality of adjustment plates 21, each of which has a through hole and is arranged overlapping each other so that the through holes are connected to each other, and an axis member 22 that is inserted into each of the through holes to rotatably connect each of the adjustment plates 21 to each other.

[0030] Each of the adjustment plates 21 is a rectangular plate material of the same dimensions, and has a through hole at its center. Each of the adjustment plates 21 can rotate at any angle relative to each other around the shaft member 22 as the center of rotation, and may be used by overlapping them in the same direction as shown in Fig. 9(A), or by opening them radially at regular intervals as shown in Fig. 9(B), or by partially rotating them to open them in a fan shape as shown in Fig. 8.

[0031] <Second method of use> The method of using the stand 2 will be described using the smartphone D as an example. First, the stand body 10 is placed at an arbitrary position such as on a table. When placing, the front of the stand 1 is placed so that it faces the user. Next, the adjustment plate unit 20 is inserted into the placement groove 13 and leaned up so that its lower end is placed in the bottom recess 14 (see FIG. 11). Each adjustment plate 21 may be rotated before being inserted into the placement groove 13, but may also be rotated after the smartphone D is placed, or may be used in the state shown in FIG. 9(A) without being rotated. Finally, the smartphone D is inserted between the front protrusion 15 and the adjustment plate unit 20 and placed. As described above, the placement groove 13 has both ends open, so that it can accommodate various screen sizes, and is placed horizontally in the illustrated case.

[0032] A part of the music or the like output from the speaker of the smartphone D reverberates in the adjustment plate unit 20, and another part propagates from the bottom of the arrangement groove 13 into the passage 12, where it is amplified and adjusted while being emitted from the opening hole 11 while reverberating inside the passage 12. By rotating the adjustment plate 21, the reverberating sound changes, so the user can enjoy changes in sound and appearance to suit their preferences.

[0033] <Third embodiment> The stand 3 has a stand body 30 in which the smartphone D is removably arranged, and the side on which the screen part is arranged is the front. The internal configuration of this stand body 30 is the same as that of the stand body 10 described above, and has a horn-shaped opening hole 31 whose base end is provided inside the stand body 30 and which gradually widens from the base end toward the front of the stand body 30 to open to the front, a passage 32 formed inside the stand body 30, one end of which communicates with the base end 311 of the opening hole and the other end of which is provided inside the stand body 30 and extends laterally, an arrangement groove 33 formed in a groove shape at a predetermined inclination angle, the upper part of which opens on the upper surface of the stand body 30, the bottom part of which opens between one end and the other end of the passage 32, and both side ends of which open on each side surface of the stand body 30, and a bottom recess 34 located below the communication point between the passage 32 and the arrangement groove 33, recessed into the bottom surface of the passage 32, and extending in a direction crossing the passage 32. The configuration and effects of the stand body 30 are the same as those of the stand 1, so next, the differences in appearance from the stand 1 will be mainly described.

[0034] The stand body 30 is a wooden hollow structure with a box-like (approximately rectangular) appearance, has a smooth rectangular bottom surface, and can be stably placed on a table top, etc. The stand body 30 is preferably manufactured by processing solid wood, but may also be manufactured using laminated wood, etc., similar to the stand body 10, and the effects thereof are as described above.

[0035] 18, the top surface of the stand body 30 is smooth, and the arrangement groove 33 opens in the middle in the front-rear direction. Unlike the stand body 10, there is no part corresponding to the front-side protrusion 15, so the screen part of the smart phone D is easy to see. Furthermore, the stand body 30 has a shape that extends in the front-rear direction compared to the stand body 10, and as shown in the figure, it is easy to form the opening hole 31 and the back recess 321 to each extend in the front-rear direction, and compared to the stand 1, the amplification and adjustment effects of the volume and sound quality described above are improved.

[0036] 19, the smartphone D is placed so as to lean against the placement groove 33, with its bottom portion placed on both side end openings 331, 332 of the placement groove 33. The method of using the stand 3 is otherwise similar to the method of using the stand 1, and therefore a description thereof will be omitted. The adjustment unit 20 having the above configuration can also be applied to the stand 3, and the method of using the stand 3 is similar to the method of using the stand 2, and therefore a description thereof will be omitted.

[0037] The present invention is not limited to the above-described embodiments, and can be modified and used as appropriate as long as the characteristics of the present invention are maintained. [Industrial Applicability]

[0038] The mobile terminal stand of the present invention can be used as a stand with sound adjustment function for smartphones, tablet terminals, and communication-type game consoles. [Explanation of symbols]

[0039] 1 Mobile device stand 10 Stand body 11 Opening hole 111 Proximal end 12 Passage 121 Back dent 13 Placement groove 14 Bottom recess 15 Front side protrusion 151 Cutout surface 16 Rear protrusion 20 Adjustment Unit 21 Adjustment plate 22 Shaft member 3 Mobile device stand 30 Stand body 31 Opening hole 311 Proximal end 32 Passage 321 Dent on the back 33 Placement groove 34 Bottom recess D. Smartphone

Claims

1. a stand body on which a plate-shaped mobile terminal having a speaker unit and a screen unit is removably mounted, the stand body having a side on which the screen unit is mounted as a front face; The stand body is a horn-shaped opening hole having a base end provided inside the stand body, the base end gradually widening toward the front surface of the stand body and opening to the front surface; a passage formed inside the stand body, one end of which communicates with the base end of the opening hole and the other end of which is provided inside the stand body and extends laterally; an arrangement groove formed in a groove shape at a predetermined inclination angle, the upper part of which opens on the upper surface of the stand body, the bottom part of which opens between one end and the other end of the passage, and both side ends of which open on each side surface of the stand body; a bottom recess located below a communicating portion between the passage and the arrangement groove, recessed into a bottom surface of the passage, and extending in a direction crossing the passage; A stand for a mobile terminal comprising:

2. In addition to the stand body, an adjustment unit that is detachably attached to the stand body by inserting the adjustment unit into the arrangement groove and leaning the adjustment unit against the arrangement groove so that a lower end portion of the adjustment unit is arranged in the bottom recess; The adjustment unit is A plurality of adjustment plates each having a through hole and arranged in a superimposed manner such that the through holes are in communication with each other; a shaft member that is inserted into each of the through holes to rotatably connect the adjustment plates to each other; 2. The mobile terminal stand according to claim 1, characterized in that it is configured by:

3. A stand for a mobile terminal as described in claim 1 or 2, characterized in that the front protrusion provided on the front side of the stand body by forming the placement groove in the stand body is horizontally cut out leaving a certain height.

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