WO2024147515A1

WO2024147515A1 - Interface device integrally provided with cover

Info

Publication number: WO2024147515A1
Application number: PCT/KR2023/020855
Authority: WO
Inventors: 조은형
Original assignee: 주식회사 모키보
Priority date: 2023-01-05
Filing date: 2023-12-18
Publication date: 2024-07-11
Also published as: KR20240109692A

Abstract

According to an embodiment of the present invention, provided is an interface device integrally provided with a cover, the interface device comprising: an interface body including an interface module and a first groove; and a cover body including at least three plates. The at least three plates include a first plate, a second plate, and a third plate. When the interface body and the cover body are placed on the same plane, the first to third plates are positioned in sequence close to the interface body.

Description

Interface device provided integrally with the cover

The present invention relates to an interface device provided integrally with a cover, and more specifically, to an interface device provided integrally with a cover, and connected to an electronic device such as a computer, laptop, tablet PC, mobile phone, TV, beam projector, etc., to display text information or a pointer. It relates to an interface device equipped with an interface module for transmitting location-related information to electronic devices such as computers.

Electronic devices such as computers, laptops, tablet PCs, mobile phones, TVs, and beam projectors have at least one interface for operations such as generating at least one data, storing at least one data, and executing at least one command. needs to be provided.

In the case of a computer, a text input device such as a keyboard may be provided as an interface, or a pointing device such as a mouse may be provided as an interface, and text information may be obtained from a keyboard connected to the computer, or pointer location-related information or pointer information may be obtained from a mouse connected to the computer. Execution commands, etc. can be obtained.

In addition, in the case of tablet PCs or mobile phones, a touch sensor is provided as an interface, so that movement/change information on the displayed screen, at least one function execution command, or text information through a virtual keyboard can be obtained through the provided touch interface. You can.

However, interfaces for electronic devices such as computers, laptops, tablet PCs, mobile phones, TVs, and beam projectors are not limited to the examples described above, and various interfaces may be provided.

In particular, interface devices for electronic devices such as tablet PCs can be provided to hold electronic devices such as tablet PCs, but in the case of commonly manufactured interface devices, there is a problem in that they cannot provide users with various mounting angles. .

The problem to be solved by the present invention is to provide an interface device that is provided integrally with a cover and can hold a target electronic device at various angles.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and problems not mentioned can be clearly understood by those skilled in the art from this specification and the attached drawings. will be.

According to one embodiment of the present invention, an interface device provided integrally with a cover includes: an interface body including an interface module and a first groove; A cover body including at least three plates, wherein the at least three plates include a first plate, a second plate, and a third plate, and the interface body and the cover body are positioned on the same plane. When placed, the first to third plates are sequentially located close to the interface body, the distance between the first groove and the first plate is referred to as “z”, and the width of the first plate is the length If is called “a” and the length of the width of the second plate is “b”, the interface device is designed to satisfy the following relations [Relationships]

,

An interface device may be provided.

The solution to the problem of the present invention is not limited to the above-mentioned solution, and the solution not mentioned can be clearly understood by those skilled in the art from this specification and the attached drawings. You will be able to.

According to embodiments of the present invention, an interface device that is provided integrally with a cover and can hold a target electronic device at various angles may be provided.

The effects of the present invention are not limited to the effects described above, and effects not mentioned can be clearly understood by those skilled in the art from this specification and the attached drawings.

1 is a diagram for explaining an interface device according to an embodiment.

FIG. 2 is a diagram for explaining a first use state of an interface device according to an embodiment.

FIG. 3 is a diagram for explaining a second use state of an interface device according to an embodiment and the width of a first plate included in the interface device according to an embodiment.

FIG. 4 is a diagram illustrating a third use state of the interface device according to an embodiment and the width of a second plate included in the interface device according to an embodiment.

Figure 5 is a diagram for explaining a method of using an interface device according to an embodiment.

Figure 6 is a diagram for explaining an interface device according to an embodiment.

FIG. 7 is a diagram for explaining a fourth use state of an interface device according to an embodiment.

FIG. 8 is a diagram for explaining magnetic materials included in an interface device according to an embodiment.

FIG. 9 is a diagram for explaining a method of using an interface device according to an embodiment.

FIG. 10 is a diagram for explaining an interface device according to an embodiment.

FIG. 11 is a diagram for explaining an interface device according to an embodiment.

The embodiments described in this specification are intended to clearly explain the idea of the present invention to those skilled in the art to which the present invention pertains, and the present invention is not limited to the embodiments described in this specification, and the present invention is not limited to the embodiments described in this specification. The scope should be construed to include modifications or variations that do not depart from the spirit of the present invention.

The terms used in this specification are general terms that are currently widely used as much as possible in consideration of their function in the present invention, but this may vary depending on the intention of those skilled in the art, precedents, or the emergence of new technology in the technical field to which the present invention pertains. You can. However, if a specific term is defined and used in an arbitrary sense, the meaning of the term will be described separately. Therefore, the terms used in this specification should be interpreted based on the actual meaning of the term and the overall content of this specification, not just the name of the term.

The drawings attached to this specification are intended to easily explain the present invention, and the shapes shown in the drawings may be exaggerated as necessary to aid understanding of the present invention, so the present invention is not limited by the drawings.

As used herein, an element or layer is referred to as being “on” or “on” another element or layer, not just directly on top of the other element or layer, but also referring to another element or layer in between. Alternatively, it may include all cases involving other components.

Like reference numerals throughout this specification may in principle refer to the same elements.

Numbers (eg, first, second, etc.) used in the description of this specification may be understood as identification symbols to distinguish one component from another component.

The suffixes “module” and “part” for components used in the description of this specification are used or mixed depending on the ease of writing the specification, and may not have distinct meanings or roles in and of themselves.

In this specification, if it is determined that a detailed description of a known configuration or function related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted as necessary.

According to one embodiment of the present invention, an interface device provided integrally with a cover includes: an interface body including an interface module and a first groove; A cover body including at least three plates, wherein the at least three plates include a first plate, a second plate, and a third plate, and the interface body and the cover body are positioned on the same plane. When placed, the first to third plates are sequentially located close to the interface body, the distance between the first groove and the first plate is referred to as “z”, and the width of the first plate is the length If “a” is the width and length of the second plate is “b”, the interface device is designed to satisfy the following relations:

[Relational expressions]

,

An interface device may be provided.

Here, the interface device may be designed to further satisfy the relationship below.

[Relational Expression]

.

[Relational Expression]

.

[Relational Expression]

.

[Relational Expression]

.

[Relational Expression]

.

Here, the third plate may include a first hole.

Here, the first plate may include a first magnetic material, the second plate may include a second magnetic material, and the third plate may include a third magnetic material.

Here, in the first use state of the interface device in which the target electronic device of the interface device is located on the cover body, the first magnetic material, the second magnetic material, and the third magnetic material are the target electronic device. It may be stuck on your device.

Here, in the second use state of the interface device in which the target electronic device of the interface device is supported by the first groove and the first plate, the second magnetic material and the third magnetic material are connected to the target electronic device. Although attached to the device, the first magnetic material may be separated from the target electronic device.

Here, in a third use state of the interface device in which the target electronic device of the interface device is supported by the first groove and the second plate, the third magnetic material is attached to the target electronic device, The first magnetic material and the second magnetic material may be separated from the target electronic device, and the first plate may be located on the same plane as the interface body.

Here, the interface device further includes a fourth plate connected to the third plate, and the second plate may include a second groove.

Here, the first plate includes a first magnetic material, the second plate includes a second magnetic material, the third plate includes a third magnetic material, and the third plate includes a fourth magnetic material. may include.

Here, the second magnetic material may be located near the second groove, and the fourth magnetic material may be located at one end of the fourth plate.

Here, in at least one use state of the interface device, the one end of the fourth plate is located in the second groove of the second plate, and a magnetic force is applied between the second magnetic material and the fourth magnetic material. You can.

Here, the interface body may further include a controller for controlling the operation of the interface module.

Here, the controller is located in the first area of the interface body, and the controller includes a magnetic sensor for detecting magnetism, and the first magnetic material included in the first plate is located in the second area of the first plate. It can be located in .

Here, with the cover body covering the interface body, the second area may at least partially overlap the first area.

Here, the interface body includes a first steel plate, the first steel plate is located in the first area of the interface body, the controller is located close to the first surface of the interface body, and the first steel plate is Located close to a second surface of the body of the interface, the first surface and the second surface may be opposing surfaces.

Here, the interface module may include a complex human interface module that is connected to the target electronic device and transmits at least one of text information or pointer location-related information to the target electronic device.

The interface according to the present invention is connected to electronic devices such as computers, laptops, tablet PCs, mobile phones, TVs, and beam projectors, and can refer to an interface for transmitting text information or pointer location-related information to electronic devices such as computers. .

In addition, the keyboard and interface included in the interface device provided integrally with the cover according to the present invention, the cover provided integrally with the interface module, and the electronic device provided with the interface provided integrally with the cover, include computers, laptops, tablet PCs, It may refer to various interfaces that are connected to electronic devices such as mobile phones, TVs, and beam projectors and are used to transmit either text information or pointer location-related information to electronic devices such as computers.

1 is a diagram for explaining an interface device according to an embodiment.

In particular, Figure 1 is a diagram for explaining an interface device that is provided integrally with a cover and can hold a target electronic device at various angles.

Referring to FIG. 1, an interface device 3000 according to an embodiment may include an interface body 3010 and a cover body 3020.

The interface body 3010 according to one embodiment may include an interface module 3011 and a first groove 3012.

The interface module 3011 according to one embodiment is connected to an electronic device such as a computer, laptop, tablet PC, mobile phone, or TV beam projector and transmits either text information or pointer location-related information to the electronic device such as the computer. It may refer to an interface module for:

For example, the interface module 3011 according to one embodiment may include a keyboard module that is connected to a tablet PC and transmits text information to the tablet PC, but is not limited to this.

In addition, the interface module 3011 according to one embodiment is an interface module that is connected to an electronic device such as a laptop, tablet PC, mobile phone, or TV beam projector and transmits text information or pointer location-related information to the electronic device such as the computer. It can mean.

For example, the interface module 3011 according to one embodiment is a complex human interface that is connected to a tablet PC and transmits text information or pointer location-related information to the tablet PC, Korean Patent Application No. 10-2022-0061381. It may include, but is not limited to, the complex human interface described in .

Additionally, the first groove 3012 according to one embodiment may be expressed as a first groove, a first space, a first cavity, a first canyon, a first area, etc., but is not limited thereto.

Additionally, the first groove 3012 according to one embodiment may be located in one area of the interface body 3010.

For example, the first groove 3012 according to one embodiment may be located in the first area of the interface body 3010, but is not limited to this.

Additionally, the first groove 3012 according to one embodiment may be provided in various shapes.

For example, the first groove 3012 according to one embodiment may be provided in an inverted triangle shape, but is not limited to this and may be provided in various shapes such as a square shape or a circular shape.

In addition, when the first groove 3012 according to one embodiment is provided in an inverted triangle shape, the first groove 3012 has a first surface and a second surface for defining the first groove 3012. It can be included.

At this time, the angle between the first surface and the first surface of the interface body 3010 and the angle between the second surface and the first surface of the interface body 3010 may be formed to be different from each other.

For example, when the first surface is a surface disposed closer to the cover body 3020 than the second surface, the angle between the first surface and the first surface of the interface body 3010 is the second surface It may be formed to be larger than the angle between the first surfaces of the interface body 3010, but is not limited to this.

The cover body 3020 according to one embodiment may include at least three plates.

For example, the cover body 3020 may include a first plate 3021, a second plate 3022, and a third plate 3023, but is not limited thereto.

Additionally, at least three plates according to one embodiment may be made of various materials.

For example, the first plate 3021, the second plate 3022, and the third plate 3023 may each be made of a plastic plate, a steel plate, etc., but are not limited thereto and may be provided in a plate shape. It can be composed of a variety of substances.

Additionally, at least three plates according to one embodiment may be formed to include at least a portion of a magnetic material. At this time, the magnetic material may be expressed as a magnet, magnet, etc. depending on the expression, but is not limited to this and may be expressed as various objects having magnetism.

For example, each of the first plate 3021, the second plate 3022, and the third plate 3023 may be made of a plastic plate and may be formed to include at least one magnetic material in at least one region. , but is not limited to this.

Additionally, magnetic materials included in at least three plates according to one embodiment may be included in different positions.

For example, the location of the magnetic material included in the first plate 3021 and the location of the magnetic material included in the second plate 3022 may be different from each other, and the location of the magnetic material included in the second plate 3022 may be different. The location of the magnetic material and the location of the magnetic material included in the third plate 3023 may be different from each other, and the location of the magnetic material included in the first plate 3021 and the location of the magnetic material included in the third plate 3023 The positions of the magnetic materials may be different from each other, but are not limited thereto.

Additionally, at least three plates according to one embodiment may be rotatably connected.

For example, the second plate 3022 may be spaced apart from the first plate 3021 by a certain distance and be rotatably connected, and the third plate 3023 may be spaced apart from the second plate 3022 by a certain distance. It may be connected to be rotatable, but is not limited to this.

Additionally, for example, the first to

third plates

3021, 3022, and 3023 may be arranged to be spaced a certain distance apart from each other and then sealed and connected to be rotatable, but the present invention is not limited thereto.

Additionally, at least one plate among at least three plates according to one embodiment may include a hole.

For example, among at least three plates according to one embodiment, the third plate 3023 may include a first hole 3024, but is not limited thereto.

Additionally, a hole included in at least one of the at least three plates according to one embodiment may be a hole for passing the camera of the tablet PC.

For example, the first hole 3024 included in the third plate 3023 among at least three plates according to one embodiment may be a hole for passing a camera of a tablet PC, but is not limited to this.

Additionally, at least three plates according to one embodiment may be sequentially positioned close to the interface body 3010 when the interface body 3010 and the cover body 3020 are placed on the same plane.

For example, according to one embodiment, when the interface body 3010 and the cover body 3020 are placed on the same plane, the first plate 3021, the second plate 3022, and the third plate The plate 3023 may be sequentially positioned close to the interface body 3010, but is not limited to this.

Additionally, among at least three plates according to one embodiment, one plate disposed closest to the interface body 3010 may be disposed to have a specific distance from the first groove 3012.

For example, the first plate 3021 may be arranged to have a first distance 3030 from the first groove 3012.

At this time, the first distance 3030 may be defined as the distance between the center of the first groove 3012 and a corner of the first plate 3021 that is located close to the interface body 3010. .

In addition, at this time, the first distance 3030 is defined as the edge of the first groove 3012 that is disposed close to the cover body 3020 and the edge of the first plate 3021 that is disposed close to the interface body 3010. ) and can be defined as the distance between closely spaced edges.

Additionally, at this time, the first distance 3030 may be defined as a distance according to the above definitions when the interface body 3010 and the cover body 3020 are placed on the same plane.

In addition, the length of the width of each of the at least three plates according to one embodiment depends on the first distance 3030, which is the distance between the first groove 3012 and the first plate 3021, and the use state of the interface device. can be determined by

For example, the width 3031 of the first plate 3021 is set such that in the second use state of the interface device 3000, the angle between the tablet PC and the interface body 3010 satisfies the first angle. It may be determined to have a specific ratio to the first distance 3030, and the width 3032 of the second plate 3022 is determined so that in the third use state of the interface device 3000, the tablet PC and the interface body 3010 ) may be determined to have a specific ratio with the first distance 3030 and the width 3031 of the first plate 3021 so that the angle between them satisfies the second angle, but is not limited to this.

However, at this time, the relationship between the widths of the first to

third plates

3021, 3022, and 3023 and the relationship with the first distance 3030 will be described in more detail below.

Referring to FIG. 2, the interface device 3000 according to an embodiment may include an interface body 3010 and a cover body 3020, and the interface device 3000 , Since the above-described contents can be applied to the interface body 3010 and the cover body 3020, overlapping descriptions will be omitted.

Additionally, referring to FIG. 2, the interface body 3010 according to an embodiment may include an interface module 3011 and a first groove 3012, and the cover body 3020 according to an embodiment may include a first groove 3012. It may include a plate 3021, a second plate 3022, and a third plate 3023, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Referring again to FIG. 2, the first use state of the interface device 3000 according to one embodiment is when the target electronic device 3040 uses the first plate 3021, the second plate 3022, and the third plate. It may be located on (3023).

For example, the first use state of the interface device 3000 according to an embodiment includes a first magnetic material included in the first plate 3021, a second magnetic material included in the second plate 3022, and The target electronic device 3040 is connected to the first plate 3021 and the second plate 3022 so that the third magnetic material included in the third plate 3023 is attached to the back of the target electronic device 3040. And it may be located on the third plate 3023, but is not limited to this.

At this time, the target electronic device 3040 may correspond to a dedicated tablet PC of the interface device 3000, but is not limited to this.

In addition, the first use state of the interface device 3000 according to one embodiment is as described above, when the target electronic device 3040 uses the first plate 3021, the second plate 3022, and the third plate. It is located on 3023, but, differently from what is shown in FIG. 2, it may refer to a use state in which the front of the target electronic device 3040 and the interface body 3010 are in contact, but is not limited to this.

Referring to FIG. 3, an interface device 3100 according to an embodiment may include an interface body 3110 and a cover body 3120. The interface device 3100, the Since the above-described contents can be applied to the interface body 3110 and the cover body 3120, overlapping descriptions will be omitted.

Additionally, referring to FIG. 3, the interface body 3110 according to an embodiment may include an interface module 3111 and a first groove 3112, and the cover body 3120 according to an embodiment may include a first groove 3112. It may include a plate 3121, a second plate 3122, and a third plate 3123, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Also, referring to FIG. 3, between the first groove 3112 included in the interface body 3110 according to an embodiment and the first plate 3121 included in the cover body 3120 according to an embodiment The distance of is the first distance 3130, the width of the first plate 3121 is the first length 3131, the width of the second plate 3122 is the second length 3132, and the third plate The width of 3123 may be the third length 3133, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Additionally, referring to FIG. 3 , a target electronic device 3140 is shown to explain the second use state of the interface device 3100 according to an embodiment.

Referring again to FIG. 3, the second use state of the interface device 3100 according to one embodiment is that the target electronic device 3140 is located on the second plate 3122 and the third plate 3123, It may be supported by the first plate 3121 and the first groove 3112.

For example, the second use state of the interface device 3100 according to one embodiment is that the second magnetic material included in the second plate 3122 and the third magnetic material included in the third plate 3123 are The target electronic device 3140 is positioned on the second plate 3122 and the third plate 3123 so as to be attached to the back of the target electronic device 3140, and is included in the first plate 3121. The first magnetic material may not be attached to the back of the target electronic device 3140, and the target electronic device 3140 may be supported by the first plate 3121 and the first groove 3112. , but is not limited to this.

At this time, the target electronic device 3140 may be supported by the first plate 3121 at least at the first operating point, and may be supported by the first groove 3112 at the second operating point.

Additionally, at this time, the meaning that the target electronic device 3140 is supported by the first groove 3112 may include the meaning that the target electronic device 3140 is supported by at least one surface defining the first groove 3112. there is.

In addition, at this time, the first plate 3121 is a connection between the interface body 3110 and the cover body 3120, a second magnetic material included in the second plate 3122, and the target electronic device ( 3140) and a magnetic force between a third magnetic material included in the third plate 3123 and the target electronic device 3140.

Additionally, in the second use state of the interface device 3100 according to an embodiment, the angle between the target electronic device 3140 and the interface body 3110 may be formed in a specific angle range.

For example, in the second use state of the interface device 3100 according to an embodiment, the angle between the target electronic device 3140 and the interface body 3110 may be formed to be 45 degrees or more, but is not limited to this. No.

Additionally, for example, in the second use state of the interface device 3100 according to one embodiment, the angle between the target electronic device 3140 and the interface body 3110 may be formed between 50 degrees and 60 degrees. However, it is not limited to this.

Additionally, for example, in the second use state of the interface device 3100 according to one embodiment, the angle between the target electronic device 3140 and the interface body 3110 may be formed at 63 degrees, but is not limited to this. No.

Additionally, according to one embodiment, in the second use state of the interface device 3100, the first plate 3121 allows the angle between the target electronic device 3140 and the interface body 3110 to be formed in a specific angle range. ) and a first distance 3130 that is the distance between the first groove 3112 and the first plate 3121 can be designed.

For example, in at least some embodiments of the second use state of the interface device 3100, when the angle between the target electronic device 3140 and the interface body 3110 is formed to be 45 degrees or more, the first 1 The first length 3131, which is the length of the width of the plate 3121, and the first distance 3130, which is the distance between the first groove 3112 and the first plate 3121, are expressed in [Relational Equation 1] below. It can be designed to satisfy the following relationships. At this time, for convenience of explanation, the first length 3131, which is the length of the width of the first plate 3121, may be expressed as “a”, and the first groove 3112 and the first plate 3121 The first distance 3130, which is the distance between ), can be expressed as “z”.

[Relational Expression 1]

In addition, for example, when the angle between the target electronic device 3140 and the interface body 3110 is formed to be 60 degrees or more in at least some embodiments of the second use state of the interface device 3100, The first length 3131, which is the length of the width of the first plate 3121, and the first distance 3130, which is the distance between the first groove 3112 and the first plate 3121, are defined by [Relation 2 below] It can be designed to satisfy the relationship according to ]. At this time, for convenience of explanation, the first length 3131, which is the length of the width of the first plate 3121, may be expressed as “a”, and the first groove 3112 and the first plate 3121 The first distance 3130, which is the distance between ), can be expressed as “z”.

[Relational Expression 2]

In addition, for example, in at least some embodiments of the second use state of the interface device 3100, the angle between the target electronic device 3140 and the interface body 3110 is 45 degrees or more and 60 degrees or less. When formed in a range, the first length 3131 is the width of the first plate 3121 and the first distance 3130 is the distance between the first groove 3112 and the first plate 3121. can be designed to satisfy the relationship according to [Relational Equation 3] below. At this time, for convenience of explanation, the first length 3131, which is the length of the width of the first plate 3121, may be expressed as “a”, and the first groove 3112 and the first plate 3121 The first distance 3130, which is the distance between ), can be expressed as “z”.

[Relational Expression 3]

Additionally, according to one embodiment, in the second use state of the interface device 3100, the target electronic device 3140 is supported by the first plate 3121 and the first groove 3112. A first length 3131, which is the width of the plate 3121, and a first distance 3130, which is the distance between the first groove 3112 and the first plate 3121, can be designed.

For example, when the target electronic device 3140 is supported by the first plate 3121 and the first groove 3112 in at least some embodiments of the second use state of the interface device 3100 , the first length 3131, which is the length of the width of the first plate 3121, and the first distance 3130, which is the distance between the first groove 3112 and the first plate 3121, are as shown in the following [relational equation] It can be designed to satisfy the relationship according to [4]. At this time, for convenience of explanation, the first length 3131, which is the length of the width of the first plate 3121, may be expressed as “a”, and the first groove 3112 and the first plate 3121 The first distance 3130, which is the distance between ), can be expressed as “z”.

[Relational Expression 4]

Referring to FIG. 4, an interface device 3200 according to an embodiment may include an interface body 3210 and a cover body 3220. The interface device 3200, the Since the above-described contents can be applied to the interface body 3210 and the cover body 3220, overlapping descriptions will be omitted.

Additionally, referring to FIG. 4, the interface body 3210 according to an embodiment may include an interface module 3211 and a first groove 3212, and the cover body 3220 according to an embodiment may include a first groove 3212. It may include a plate 3221, a second plate 3222, and a third plate 3223, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Additionally, referring to FIG. 4, between the first groove 3212 included in the interface body 3210 according to an embodiment and the first plate 3221 included in the cover body 3220 according to an embodiment The distance of is the first distance 3230, the width of the first plate 3221 is the first length 3231, the width of the second plate 3222 is the second length 3232, and the third plate The width of 3223 may be the third length 3233, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Additionally, referring to FIG. 4 , a target electronic device 3240 is shown to explain the third use state of the interface device 3200 according to an embodiment.

Referring again to FIG. 4, the third use state of the interface device 3200 according to one embodiment is that the target electronic device 3240 is located on the third plate 3223, and the second plate 3222 and It may be supported by the first groove 3212.

For example, the third use state of the interface device 3200 according to one embodiment is such that the third magnetic material included in the third plate 3223 is attached to the back of the target electronic device 3240. A device 3240 is located on the third plate 3223, but the first magnetic material included in the first plate 3221 is not attached to the back of the target electronic device 3240, and the second plate The second magnetic material included in 3222 is not attached to the back of the target electronic device 3240, and the target electronic device 3240 is formed by the second plate 3222 and the first groove 3212. It may be in a supported state, but is not limited to this.

At this time, the target electronic device 3240 may be supported by the second plate 3122 at least at the third operating point, and may be supported by the first groove 3212 at the fourth operating point.

Additionally, at this time, the meaning that the target electronic device 3240 is supported by the first groove 3212 may include the meaning that the target electronic device 3240 is supported by at least one surface defining the first groove 3212. there is.

Additionally, at this time, the fourth operating point may be the same as the second operating point described in FIG. 3, but is not limited thereto.

Additionally, at this time, the third action point may be different from the first action point, and the distance between the third action point and the first action point is a second length 3232, which is the length of the width of the second plate 3222. It may correspond to, but is not limited to.

In addition, at this time, the second plate 3222 is a connection between the first plate 3221 and the second plate 3222 and a third magnetic material included in the third plate 3223 and the target electron. It may be supported by magnetic forces between devices 3240.

Also, at this time, referring to FIGS. 3 and 4 together, the angle between the interface body 3210 and the second plate 3222 shown in FIG. 4 corresponds to the second use state of the interface device described above in FIG. 3. It may be designed to be larger than the angle between the interface body and the first plate.

This means that in the third use state of the

interface devices

3100 and 3200, the

second plates

3122 and 3222 are at least between the third magnetic material included in the

third plates

3123 and 3223 and the target

electronic devices

3140 and 3240. It is supported by magnetic force, and in the second use state of the

interface devices

3100 and 3200, the

first plates

3121 and 3221 are at least combined with a second magnetic material included in the

second plates

3122 and 3222 and a target electronic device ( This may be because it is supported by the magnetic force between the magnetic force between 3140 and 3240 and the magnetic force between the third magnetic material included in the

third plate

3123 and 3223 and the target

electronic device

3140 and 3240, but is not limited to this.

Additionally, in the third use state of the interface device 3200 according to an embodiment, the angle between the target electronic device 3240 and the interface body 3210 may be formed in a specific angle range.

For example, in the third use state of the interface device 3200 according to an embodiment, the angle between the target electronic device 3240 and the interface body 3210 may be formed to be 45 degrees or less, but is not limited to this. No.

Additionally, for example, in the third use state of the interface device 3200 according to one embodiment, the angle between the target electronic device 3240 and the interface body 3210 may be formed between 30 degrees and 40 degrees. However, it is not limited to this.

Additionally, for example, in the third use state of the interface device 3200 according to one embodiment, the angle between the target electronic device 3240 and the interface body 3210 may be formed at 36 degrees, but is not limited to this. No.

Additionally, according to one embodiment, in the third use state of the interface device 3200, the first plate 3221 is configured such that the angle between the target electronic device 3240 and the interface body 3210 is formed in a specific angle range. The first length 3231 is the length of the width of the second plate 3222, and the distance between the first groove 3212 and the first plate 3221 is A first distance 3230 may be designed.

For example, in at least some embodiments of the third use state of the interface device 3200, when the angle between the target electronic device 3240 and the interface body 3210 is formed to be 45 degrees or less, the first 2 A second length 3232 that is the width of the plate 3222, a first length 3231 that is the width of the first plate 3221, and the first groove 3212 and the first plate 3221. ) can be designed to satisfy the relationship according to [Relational Equation 5] below. At this time, for convenience of explanation, the first length 3231, which is the width of the first plate 3221, may be expressed as “a”, and the second length, which is the width of the second plate 3222, may be expressed as “a”. The length 3232 can be expressed as “b”, and the first distance 3230, which is the distance between the first groove 3212 and the first plate 3221, can be expressed as “z”.

[Relational Expression 5]

In addition, for example, in at least some embodiments of the third use state of the interface device 3200, when the angle between the target electronic device 3240 and the interface body 3210 is formed to be 30 degrees or less, A second length 3232, which is the width of the second plate 3222, a first length 3231, which is the width of the first plate 3221, and the first groove 3212 and the first plate. The first distance 3230, which is the distance between 3221, can be designed to satisfy the relationship according to [Relational Equation 6] below. At this time, for convenience of explanation, the first length 3231, which is the width of the first plate 3221, may be expressed as “a”, and the second length, which is the width of the second plate 3222, may be expressed as “a”. The length 3232 can be expressed as “b”, and the first distance 3230, which is the distance between the first groove 3212 and the first plate 3221, can be expressed as “z”.

[Relational Expression 6]

Additionally, for example, in at least some embodiments of the third use state of the interface device 3200, the angle between the target electronic device 3240 and the interface body 3210 is 45 degrees or less, and is 30 degrees or more. When formed in a range, the second length 3232 is the width of the second plate 3222, the first length 3231 is the width of the first plate 3221, and the first groove 3212 ) and the first distance 3230, which is the distance between the first plate 3221, can be designed to satisfy the relationship according to [Relational Equation 7] below. At this time, for convenience of explanation, the first length 3231, which is the width of the first plate 3221, may be expressed as “a”, and the second length, which is the width of the second plate 3222, may be expressed as “a”. The length 3232 can be expressed as “b”, and the first distance 3230, which is the distance between the first groove 3212 and the first plate 3221, can be expressed as “z”.

[Relational Equation 7]

Additionally, according to one embodiment, the target electronic device 3240 is supported by the second plate 3222 and the first groove 3212 in the third use state of the interface device 3200. A second length 3232, which is the width of the plate 3222, and a first distance 3230, which is the distance between the first groove 3212 and the first plate 3221, can be designed.

For example, when the target electronic device 3240 is supported by the second plate 3222 and the first groove 3212 in at least some embodiments of the third use state of the interface device 3200 , the second length 3232, which is the length of the width of the second plate 3222, and the first distance 3230, which is the distance between the first groove 3212 and the first plate 3221, are as follows: It can be designed to satisfy the relationship according to [8]. At this time, for convenience of explanation, the second length 3232, which is the length of the width of the second plate 3222, may be expressed as “b”, and the first groove 3212 and the first plate 3221 ) The first distance 3230, which is the distance between ), can be expressed as “z”.

[Relational Expression 8]

In the above, the width and length of the first plate and the second plate included in the interface device have been described through FIGS. 3 and 4.

At this time, the length of the width of the third plate may be designed based on the width of the target electronic device.

For example, the

third lengths

3133 and 3233, which are the length of the width of the third plate, may be designed to satisfy [Relational Equation 9] below. At this time, for convenience of explanation, the first length (3131, 3231), which is the length of the width of the first plate (3121, 3221), may be expressed as “a”, and the first length (3131, 3231) of the second plate (3122, 3222) may be expressed as “a”. The

second lengths

3132 and 3232, which are the width lengths, can be expressed as “b”, and the

third lengths

3133 and 3233, which are the width lengths of the third plate, can be expressed as “c”, and the target The width of an electronic device can be expressed as “x”.

[Relationship 9]

The interface device described in the present invention can be designed by combining various embodiments described in FIGS. 3 and 4.

For example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 1] described with reference to FIG. 3 and [Relational Equation 5] described with reference to FIG. 4, but is not limited thereto.

Additionally, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 1] described with reference to FIG. 3 and [Relational Equation 6] described with reference to FIG. 4, but is not limited thereto.

Additionally, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 1] described with reference to FIG. 3 and [Relational Equation 7] described with reference to FIG. 4, but is not limited thereto.

Additionally, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 2] described with reference to FIG. 3 and [Relational Equation 5] described with reference to FIG. 4 , but is not limited thereto.

Additionally, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 2] described with reference to FIG. 3 and [Relational Equation 6] described with reference to FIG. 4 , but is not limited thereto.

In addition, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 2] described with reference to FIG. 3 and [Relational Equation 7] described with reference to FIG. 4, but is not limited thereto.

In addition, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 3] described with reference to FIG. 3 and [Relational Equation 5] described with reference to FIG. 4, but is not limited thereto.

In addition, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 3] described with reference to FIG. 3 and [Relational Equation 6] described with reference to FIG. 4, but is not limited thereto.

In addition, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 3] described with reference to FIG. 3 and [Relational Equation 7] described with reference to FIG. 4, but is not limited thereto.

In addition, for example, the interface device described in the present invention may be designed to better satisfy [Relational Equation 4] described with reference to FIG. 3 and [Relational Equation 8] described with reference to FIG. 4 in the various embodiments described above. , but is not limited to this.

In addition, for example, the interface device described in the present invention may be designed to simultaneously satisfy [Relational Equation 4] described with reference to FIG. 3 and [Relational Equation 8] described with reference to FIG. 4, but is not limited thereto.

Before describing FIG. 5, the interface device that is the target of the method of use described in FIG. 5 may correspond to the interface device described above.

At this time, the interface device includes an interface body and a cover body, the interface body includes an interface module and a first groove, and the cover body includes a first plate including a first magnetic material and a second magnetic material. It may include a second plate containing a second plate and a third plate containing a third magnetic material.

Referring to FIG. 5, a method 3300 of using an interface device according to an embodiment includes placing the interface device on the floor (S3310), placing a target electronic device on the cover body (S3320), and first Among the steps of detaching the magnetic material from the target electronic device and placing one area of the target electronic device in the first groove (S3330) and detaching the second magnetic material from the target electronic device and tilting the target electronic device (S3340) It may include at least one step.

At this time, the floor may mean various things that function to allow the interface device to maintain potential energy due to the Earth's gravity, such as the ground, a desk top, or the floor of a building.

Additionally, the step of placing the interface device on the floor (S3310) according to one embodiment may refer to the step of providing the interface device to a specific area for use, but is not limited to this.

Additionally, in step S3320 of positioning the target electronic device according to an embodiment on the cover body, the above-described contents may be applied to the target electronic device and may include a dedicated tablet PC, etc.

Additionally, in step S3320 of positioning the target electronic device according to an embodiment on the cover body, the first magnetic material included in the first plate, the second magnetic material included in the second plate, and the first magnetic material included in the first plate. 3 A third magnetic material included in the plate may attach to the target electronic device.

At this time, the fact that the first to third magnetic materials are attached to the target electronic device means that their relative positions are maintained by a magnetic force acting between each of the first to third magnetic materials and at least a portion of the target electronic device. It may mean a state of being, but is not limited to this.

Additionally, in step S3320 of positioning the target electronic device according to an embodiment on the cover body, a protruding portion of the target electronic device may pass through a hole included in the cover body.

For example, in step S3320 of positioning the target electronic device on the cover body according to an embodiment, the protruding camera portion of the target electronic device may pass through the hole included in the third plate. It is not limited to this.

In addition, the step (S3320) of positioning the target electronic device on the cover body according to one embodiment may mean a step for forming the first use state of the interface device described with reference to FIG. 2, and the first Since the things that need to be described regarding the state of use have been described above, redundant descriptions will be omitted.

Additionally, in the step of detaching and detaching the first magnetic material from the target electronic device and positioning a region of the target electronic device in the first groove according to an embodiment (S3330), the first magnetic material is detachable from the target electronic device. This may mean an act of increasing the gap between the first magnetic material and the target electronic device so that the magnetic force between the first magnetic material and at least a portion of the target electronic device is weakened, but is not limited to this.

Additionally, in the step (S3330) of detaching the first magnetic material from the target electronic device and placing a region of the target electronic device in the first groove according to one embodiment, the second magnetic material and the third magnetic material are It may be attached to the target electronic device.

Additionally, in the step (S3330) of detaching the first magnetic material from the target electronic device and placing a region of the target electronic device in the first groove according to one embodiment, the distance between the second magnetic material and the target electronic device is Magnetism and the magnetic force between the third magnetic material and the target electronic device can be maintained.

Additionally, in the step (S3330) of detaching the first magnetic material from the target electronic device and placing a region of the target electronic device in the first groove according to one embodiment, the distance between the second magnetic material and the target electronic device is The relative positional relationship and the relative positional relationship between the third magnetic material and the target electronic device may be maintained.

Additionally, in the step (S3330) of detaching the first magnetic material from the target electronic device and placing one area of the target electronic device in the first groove according to an embodiment, one area of the target electronic device is It may mean one end of , and it may mean an end located close to the interface body.

Additionally, in the step of detaching the first magnetic material from the target electronic device and placing one area of the target electronic device in the first groove (S3330), one area of the target electronic device is located in the first groove. It may be in contact with at least one surface to define .

In addition, the step (S3330) of detaching the first magnetic material from the target electronic device and positioning one area of the target electronic device in the first groove according to one embodiment is the second use state of the interface device described with reference to FIG. 3. It may mean a step to form, and since the things that should be described for the second use state have been described above, redundant descriptions will be omitted.

In addition, in the step (S3340) of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment, detaching the second magnetic material from the target electronic device means that the second magnetic material This may mean an act of increasing the gap between the first magnetic material and the target electronic device so that the magnetic force between the target electronic device and at least a portion of the target electronic device is weakened, but is not limited to this.

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment (S3340), the third magnetic material may be attached to the target electronic device.

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to one embodiment (S3340), the magnetic force between the third magnetic material and the target electronic device may be maintained.

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment (S3340), the relative positional relationship between the third magnetic material and the target electronic device may be maintained. .

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment (S3340), as the target electronic device is tilted, the angle between the target electronic device and the interface body increases. can be reduced.

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to one embodiment (S3340), the first plate may touch the floor.

In the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment (S3340), the first plate may be placed on the floor.

Additionally, in the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to an embodiment (S3340), the first plate and the interface body may be placed on the same plane.

In addition, the step of detaching the second magnetic material from the target electronic device and tilting the target electronic device (S3340) according to one embodiment may refer to a step for forming a third use state of the interface device described with reference to FIG. 4. Since the things that need to be described for the third use state have been described above, redundant descriptions will be omitted.

In addition, the step (S3340) of detaching the second magnetic material from the target electronic device and tilting the target electronic device according to one embodiment is performed in the second use state of the interface device described with reference to FIG. 3. This may be understood as a step of changing to the third use state of the interface device described through 4, but is not limited to this.

Referring to FIG. 6, an interface device 3400 according to an embodiment may include an interface body 3410 and a cover body 3420. The interface device 3400, the Since the above-described contents can be applied to the interface body 3410 and the cover body 3420, overlapping descriptions will be omitted.

Additionally, referring to FIG. 6, the interface body 3410 according to an embodiment may include an interface module 3411 and a first groove 3412, and the cover body 3420 according to an embodiment may include a first groove 3412. It may include a plate 3421, a second plate 3422, and a third plate 3423, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Also, referring to FIG. 6, between the first groove 3412 included in the interface body 3410 according to an embodiment and the first plate 3421 included in the cover body 3420 according to an embodiment The distance of is the first distance 3430, the width of the first plate 3421 is the first length 3431, the width of the second plate 3422 is the second length 3432, and the third plate The width of 3423 may be the third length 3433, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Referring again to FIG. 6 , the cover body 3420 according to one embodiment may include a fourth plate 3424.

At this time, the fourth plate 3424 according to one embodiment may be made of various materials.

For example, the fourth plate 3424 may be made of a plastic plate, a steel plate, etc., but is not limited thereto, and may be made of various materials that can be provided in a plate shape.

Additionally, the fourth plate 3424 according to one embodiment may be formed to include at least a portion of a magnetic material. At this time, the magnetic material may be expressed as a magnet, magnet, etc. depending on the expression, but is not limited to this and may be expressed as various objects having magnetism.

For example, the fourth plate 3424 may be made of a plastic plate and may be formed to include at least one magnetic material in at least one area, but is not limited thereto.

Additionally, the magnetic material included in the fourth plate 3424 according to one embodiment may be arranged to be different from the magnetic material included in the first to third plates 3421 to 3423.

Additionally, the magnetic material included in the fourth plate 3424 according to one embodiment may be arranged to correspond to at least a portion of the magnetic material included in the first to third plates 3421 to 3423.

For example, the magnetic material included in the fourth plate 3424 according to one embodiment may be similar to the magnetic force of at least some of the magnetic material included in the second plate 3422 in at least one use state of the interface device 3400. It may be arranged to correspond to at least a portion of the magnetic material included in the second plate 3422 to be bound by, but is not limited to this.

In addition, for example, the magnetic material included in the fourth plate 3424 according to one embodiment is at least a portion of the magnetic material included in the third plate 3423 in at least one other use state of the interface device 3400. It may be arranged to correspond to at least a portion of the magnetic material included in the third plate 3423 so as to be bound to the material by magnetic force, but is not limited to this.

Additionally, the fourth plate 3424 according to one embodiment may be rotatably connected to at least one plate.

For example, as shown in FIG. 6, when the first plate 3421, the second plate 3422, and the third plate 3423 are sequentially located close to the interface body 3410, the The fourth plate 3424 may be spaced apart from the third plate 3423 by a certain distance and be rotatably connected, but is not limited to this.

In addition, for example, as shown in FIG. 6, the first plate 3421, the second plate 3422, and the third plate 3423 are sequentially attached to the interface body 3410. When located close to each other, the fourth plate 3424 may be spaced a certain distance from the third plate 3423 and may be rotatably connected to the third plate 3423 through a connecting member 3425, but is not limited to this.

Additionally, the fourth plate 3424 according to one embodiment may be provided in a smaller size than the first to third plates 3421 to 3423.

For example, the fourth length 3434, which is the width of the fourth plate 3424, is smaller than the first length 3431, which is the width of the first plate 3421, and the second plate ( 3422) and may be smaller than the third length 3433, which is the width of the third plate 3423, but are not limited thereto.

In addition, for example, the length of the fourth plate 3424 (length in the direction perpendicular to the width described above) is smaller than the length of the first plate 3421, and the length of the second plate 3422 It may be smaller than the length of the third plate 3423, but is not limited thereto.

In addition, the fourth length 3434, which is the width of the fourth plate 3424 according to one embodiment, is the first distance 3430, which is the distance between the first groove 3412 and the first plate 3421. It can be smaller than

In addition, the length 3434 of the width of the connecting member 3425 between the fourth plate 3424 and the third plate 3423 according to one embodiment is the second plate 3422 and the third plate ( 3423) and may be longer than the length of the width of the connection member between the first plate 3421 and the second plate 3422.

At this time, the width length 3434 of the connecting member 3425 between the fourth plate 3424 and the third plate 3423 is the third length 3433, which is the width length of the third plate 3423. ) can be determined based on

For example, the length 3434 of the width of the connecting member 3425 between the fourth plate 3424 and the third plate 3423 is the third length ( 3433) may be designed to be larger than 1/4, but is not limited to this.

This may be so that the fourth plate 3424 provides stronger support for the third plate 3423 in the fourth use state of the interface device described below, and this is shown in more detail in FIG. 7 below. It will be described as

In addition, according to one embodiment, when the interface body 3410 and the cover body 3420 are placed on the same plane, the first plate 3421, the second plate 3422, and the third plate ( 3423) and the fourth plate 3424 may be sequentially positioned close to the interface body 3420, but is not limited to this.

Additionally, the second plate 3422 according to one embodiment may include at least one groove.

For example, the second plate 3422 according to one embodiment may include a second groove 3426, but is not limited thereto.

In addition, at this time, at least one groove included in the second plate 3422 according to one embodiment is used to position at least a portion of the fourth plate 3424 depending on the use state of the interface device 3400. It may be a home, and this will be described in more detail through Figure 7 below.

Additionally, the second plate 3422 according to one embodiment may include at least one magnetic material at a position corresponding to the at least one groove.

For example, the second plate 3422 according to one embodiment may include a fifth magnetic material at a position corresponding to the second groove 3426, but is not limited thereto.

Referring to FIG. 7, an interface device 3500 according to an embodiment may include an interface body 3510 and a cover body 3520. The interface device 3500, the Since the above-described contents can be applied to the interface body 3510 and the cover body 3520, overlapping descriptions will be omitted.

Additionally, referring to FIG. 7, the interface body 3510 according to an embodiment may include an interface module 3511 and a first groove 3512, and the cover body 3520 according to an embodiment may include a first groove 3512. It may include a plate 3521, a second plate 3522, a third plate 3523, and a fourth plate 3524, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions are omitted. I decided to do it.

Additionally, referring to FIG. 7, between the first groove 3512 included in the interface body 3510 according to an embodiment and the first plate 3521 included in the cover body 3520 according to an embodiment The distance of is the first distance 3530, the width of the first plate 3521 is the first length 3531, the width of the second plate 3522 is the second length 3532, and the third plate The width of 3523 may be the third length 3533, and the width of the fourth plate 3424 may be the fourth length 3534. Since the above-described contents can be applied to the above-described configurations, there is no overlap. The description will be omitted.

Additionally, referring to FIG. 7 , a target electronic device 3540 is shown to explain the fourth use state of the interface device 3500 according to an embodiment.

Referring again to FIG. 7, the fourth use state of the interface device 3500 according to one embodiment is a state in which the target electronic device 3540 is supported by the first groove 3512 and the third plate 3523. It can mean.

For example, the fourth use state of the interface device 3500 according to one embodiment is the first magnetic material included in the first plate 3521, the second plate 3522, and the third plate 3523. , the second magnetic material and the third magnetic material are not attached to the back of the target electronic device 3540, and the target electronic device 3540 is formed by the third plate 3523 and the first groove 3512. It may be in a supported state, but is not limited to this.

At this time, the target electronic device 3540 may be supported by the third plate 3523 at least at the fifth operating point, and may be supported by the first groove 3512 at the sixth operating point.

In addition, at this time, the meaning that the target electronic device 3540 is supported by the first groove 3512 may include the meaning that the target electronic device 3540 is supported by at least one surface defining the first groove 3512. there is.

Additionally, at this time, the sixth action point may be the same as the second action point described in FIG. 3 or the fourth action point described in FIG. 4, but is not limited thereto.

Additionally, at this time, the fifth action point may be different from the first action point described in FIG. 3, and the distance between the fifth action point and the first action point is the length of the width of the second plate 3522. It may be different from the sum of the second length 3532 and the third length 3533, which is the length of the width of the third plate 3523, but is not limited to this.

For example, the distance between the fifth action point and the first action point is the second length 3532, which is the length of the width of the second plate 3522, and the third length, which is the length of the width of the third plate 3523. It may be smaller than the sum of (3533), but is not limited to this.

Additionally, at this time, the fifth action point may be different from the third action point described in FIG. 4, and the distance between the fifth action point and the third action point is the length of the width of the third plate 3523. 3 It may be different from the length (3533), but is not limited thereto.

For example, the distance between the fifth action point and the third action point may be smaller than the third length 3533, which is the width of the third plate 3523, but is not limited thereto.

Also, at this time, the third plate 3523 may be supported by the fourth plate 3524 and a connection portion between the second plate 3522 and the third plate 3523.

Also, at this time, referring to FIGS. 3 and 7 together, the angle between the interface body 3510 and the third plate 3523 shown in FIG. 7 corresponds to the second use state of the interface device described above in FIG. 3. It may be designed to be smaller than the angle between the interface body and the first plate.

Also, at this time, referring to FIGS. 4 and 7 together, the angle between the interface body 3510 and the third plate 3523 shown in FIG. 7 corresponds to the third use state of the interface device described above in FIG. 4. It may be designed to be smaller than the angle between the interface body and the second plate.

This means that, in the fourth use state of the interface device 3500, the third plate 3523 is physically supported by at least the fourth plate 3524, so that there is a space between the third plate 3523 and the interface body 3510. This may be because it can be sufficiently supported even if the angle becomes small, but it is not limited to this.

Additionally, in the fourth use state of the interface device 3500 according to an embodiment, the fourth plate 3524 may support one area of the third plate 3523, and the fourth plate 3524 may support one area of the third plate 3523. One area of the third plate 3523 supported by may be located closer to the center of the third plate 3523 than to the corner of the third plate 3523.

For example, in the fourth use state of the interface device 3500 according to an embodiment, one area of the third plate 3523 supported by the fourth plate 3524 is the third plate 3523. It may be spaced from one end by more than 1/4 of the third length 3533, which is the width of the third plate 3523, but is not limited to this.

In addition, in the fourth use state of the interface device 3500 according to an embodiment, the fourth plate 3524 includes a connection member 3525 between the fourth plate 3524 and the third plate 3523, and a third plate 3524. 2 It can be supported by groove 3526.

For example, in the fourth use state of the interface device 3500 according to one embodiment, the fourth plate 3524 is included in at least the second plate 3522 and is disposed near the second groove 3526. It can be supported by the magnetic force between the fifth magnetic material and the fourth magnetic material included in the fourth plate 3524 and the connection member 3525 between the fourth plate 3524 and the third plate 3523. However, it is not limited to this.

Additionally, in the fourth use state of the interface device 3500 according to an embodiment, the fourth plate 3524 may be supported by magnetic force applied to both ends.

For example, in the fourth use state of the interface device 3500 according to one embodiment, the fourth plate 3524 is included in at least the second plate 3522 and is disposed near the second groove 3526. The magnetic force between the fifth magnetic material and the fourth magnetic material included in the fourth plate 3524 and the sixth magnetic material included in the third plate 3523 and the seventh magnetic material included in the fourth plate 3524 It may be supported by magnetic force between magnetic materials, but is not limited to this.

Additionally, in the fourth use state of the interface device 3500 according to an embodiment, the angle between the target electronic device 3540 and the interface body 3510 may be formed in a specific angle range.

For example, in the fourth use state of the interface device 3500 according to an embodiment, the angle between the target electronic device 3540 and the interface body 3510 may be formed to be 30 degrees or less, but is not limited to this. No.

Additionally, for example, in the fourth use state of the interface device 3500 according to one embodiment, the angle between the target electronic device 3540 and the interface body 3510 may be formed between 10 degrees and 20 degrees. However, it is not limited to this.

In addition, the angle between the target electronic device 3540 and the interface body 3510 in the fourth use state of the interface device 3500 according to an embodiment is the target in the second use state of the interface device described with reference to FIG. 3. It may be smaller than the angle between the electronic device and the interface body, and may be smaller than the angle between the target electronic device and the interface body in the third use state of the interface device described through FIG. 4.

Additionally, according to one embodiment, in the fourth use state of the interface device 3500, the target electronic device 3540 is supported by the third plate 3523 and the first groove 3512. A third length 3533, which is the width of the plate 3523, and a first distance 3530, which is the distance between the first groove 3512 and the first plate 3521, can be designed.

For example, when the target electronic device 3540 is supported by the third plate 3523 and the first groove 3512 in at least some embodiments of the fourth use state of the interface device 3500 , the third length 3533, which is the length of the width of the third plate 3523, and the first distance 3530, which is the distance between the first groove 3512 and the first plate 3521, are as shown in the following [relational equation] It can be designed to satisfy the relationship according to [10]. At this time, for convenience of explanation, the third length 3533, which is the length of the width of the third plate 3523, may be expressed as “c”, and the first groove 3512 and the first plate 3521 ) The first distance 3530, which is the distance between ), can be expressed as “z”.

[Relation 10]

Referring to FIG. 8, an interface device 3600 according to an embodiment may include an interface body 3610 and a cover body 3620. The interface device 3600, the Since the above-described contents can be applied to the interface body 3610 and the cover body 3620, overlapping descriptions will be omitted.

Additionally, referring to FIG. 8, the interface body 3610 according to an embodiment may include an interface module 3611 and a first groove 3612, and the cover body 3620 according to an embodiment may include a first groove 3612. It may include a plate 3621, a second plate 3622, a third plate 3623, and a fourth plate 3624, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions are omitted. I decided to do it.

In addition, referring to FIG. 8, the second plate 3622 according to one embodiment may include a second groove 3626, and the above-described contents may be applied to this, so redundant description will be omitted. do.

Referring again to FIG. 8, each of the first to fourth plates 3621 to 3624 included in the cover body 3620 according to one embodiment may be formed to include at least a portion of a magnetic material.

For example, the first plate 3621 according to one embodiment may include a first magnetic material 3651, and the first magnetic material 3651 is located in the first region of the first plate 3621. can be located

At this time, the first area may be an area that at least partially overlaps the virtual center line of the width of the first plate 3621, but is not limited to this.

Additionally, at this time, the first magnetic material 3651 may be disposed in the first direction, but is not limited to this.

Additionally, for example, the second plate 3622 according to one embodiment may include a second magnetic material 3652, and the second magnetic material 3652 may be the second magnetic material 3652 of the second plate 3622. It can be located in the area.

At this time, the second area may refer to an area near the second groove 3626 of the second plate 3622, but is not limited thereto.

Additionally, at this time, the second magnetic material 3652 may be disposed in a second direction, and the second direction may mean a direction perpendicular to the first direction, but is not limited thereto.

Additionally, for example, the third plate 3623 according to one embodiment may include a third magnetic material 3653, and the third magnetic material 3653 may be the third magnetic material 3653 of the third plate 3623. It can be located in the area.

At this time, the third area may be an area closer to the virtual center line of the width of the third plate 3622 than one end of the third plate 3623, but is not limited to this.

Additionally, at this time, the third magnetic material 3653 may be disposed in a third direction, and the third direction may mean a direction perpendicular to the first direction but parallel to the second direction. It is not limited to this.

Additionally, for example, the fourth plate 3624 according to one embodiment may include a fourth magnetic material 3654, and the fourth magnetic material 3654 may be the fourth magnetic material 3654 of the fourth plate 3624. It can be located in the area.

At this time, the fourth area may be an area near one end of the fourth plate 3624, but is not limited thereto.

Additionally, at this time, the fourth area may be a position corresponding to the second area when at least a portion of the interface device 3600 is in use, which means that the fourth area of the fourth plate 3624 is This may mean an area designed so that magnetic force can act between the fourth magnetic material 3654 and the second magnetic material 3652 when at least part of the interface device 3600 is in use, but is not limited to this.

Additionally, at this time, the fourth magnetic material 3654 may be disposed in a fourth direction, where the fourth direction is perpendicular to the first direction and parallel to the second and third directions. It may mean, but is not limited to this.

Additionally, at this time, the fourth direction may mean a direction corresponding to the second direction, but is not limited thereto.

Additionally, for example, the fourth plate 3624 according to one embodiment may include a fifth magnetic material 3655, and the fifth magnetic material 3655 may be the fifth magnetic material 3655 of the fourth plate 3624. It can be located in the area.

At this time, the fifth area may be an area near another end of the fourth plate 3624, but is not limited thereto.

Additionally, at this time, the fifth area may be a position corresponding to the third area when at least part of the interface device 3600 is in use, which means that the fifth area of the fourth plate 3624 is This may mean an area designed so that magnetic force can act between the fifth magnetic material 3655 and the third magnetic material 3653 when at least part of the interface device 3600 is in use, but is not limited to this.

Additionally, at this time, the fifth magnetic material 3655 may be disposed in a fifth direction, and the fifth direction is perpendicular to the first direction, and the second direction, the third direction, and the fourth direction It may mean a direction parallel to, but is not limited to this.

Additionally, at this time, the fifth direction may mean a direction corresponding to the third direction, but is not limited thereto.

Additionally, the shape and size of the second magnetic material 3652 according to one embodiment may correspond to the shape and size of the fourth magnetic material 3654, but are not limited thereto.

Additionally, the shape and size of the third magnetic material 3653 according to one embodiment may correspond to the shape and size of the fifth magnetic material 3655, but are not limited thereto.

In addition, each of the first to fourth plates 3621 to 3624 included in the cover body 3620 according to an embodiment may be configured so that magnetic materials of various shapes, in addition to the magnetic materials described above, are disposed in various areas.

In addition, the magnetic materials included in each of the first to fourth plates 3621 to 3624 described through FIG. 8 are only one example of the magnetic materials described through this specification, and the magnetic materials described through this specification They are not limited by the contents described in FIG. 8.

Before describing FIG. 9, the interface device that is the target of the method of use described in FIG. 9 may correspond to the interface device described above. In particular, for convenience of explanation of FIG. 9, the description will be based on the interface device described in FIG. 8.

Referring to FIG. 9, a method 3700 of using an interface device according to an embodiment includes placing the interface device on the floor (S3710), placing one area of the fourth plate in the second groove included in the second plate, It may include at least one of a step (S3720), a step of tilting the fourth plate toward the third plate (S3730), and a step of pressing the third plate toward the second plate (S3740).

At this time, since the contents described with reference to FIG. 5 can be applied to the step of putting the interface device on the floor (S3710), overlapping descriptions will be omitted.

In the step of positioning an area of the fourth plate in the second groove included in the second plate according to an embodiment (S3720), between the magnetic material included in the fourth plate and the magnetic material included in the second plate. Magnetic force can be applied to .

For example, in the step (S3720) of positioning a region of the fourth plate in the second groove included in the second plate, the area included in the fourth plate is near the first end of the fourth plate. A magnetic force may be applied between a fourth magnetic material disposed in and a second magnetic material included in the second plate but disposed near the second groove, but is not limited to this.

Additionally, in the step (S3720) of positioning a region of the fourth plate in the second groove included in the second plate according to one embodiment, the third plate is rotated relative to the second plate, and the fourth plate is rotated with respect to the second plate. The plate can be rotated relative to the third plate.

For example, in the step (S3720) of positioning a region of the fourth plate in the second groove included in the second plate according to one embodiment, the third plate is rotated relative to the second plate and lifted from the floor. They may be spaced apart, and the fourth plate may be rotated and moved with respect to the third plate so that one area of the fourth plate is located in the second groove, but the present invention is not limited thereto.

Additionally, in the step (S3720) of positioning a region of the fourth plate in the second groove included in the second plate according to one embodiment, the fourth plate has an angle close to the vertical with respect to the second plate. can be located

For example, in the step of positioning one area of the fourth plate in the second groove included in the second plate according to one embodiment (S3720), the fourth plate is tilted at an angle of 45 to 90 degrees with respect to the second plate. It may be positioned to have a range of angles, but is not limited thereto.

Additionally, in the step (S3730) of tilting the fourth plate in the direction of the third plate according to one embodiment, the direction of the third plate is such that the one area of the fourth plate is located in the second groove included in the second plate. It may refer to the direction in which the third plate is positioned relative to the fourth plate in a positioned state, but is not limited to this.

Additionally, in the step of tilting the fourth plate toward the third plate (S3730) according to one embodiment, another area of the fourth plate may become close to the third plate.

For example, in the step of tilting the fourth plate toward the third plate (S3730) according to one embodiment, another area of the fourth plate may be close to the center of the third plate, but is limited to this. It doesn't work.

Additionally, the step of pressing the third plate in the direction of the second plate (S3740) according to one embodiment may be understood as the step of pressing the third plate in the direction of the fourth plate.

Additionally, in the step (S3740) of pressing the third plate in the direction of the second plate according to one embodiment, the direction of the second plate is such that the one area of the fourth plate is in the second groove included in the second plate. It may refer to the direction in which the second plate is positioned relative to the third plate in a positioned state, but is not limited thereto.

Additionally, in the step (S3740) of pressing the third plate in the direction of the second plate according to one embodiment, the direction of the second plate may be understood as a direction toward the floor, but is not limited thereto.

Additionally, in the step (S3740) of pressing the third plate in the direction of the second plate according to one embodiment, a magnetic force may be applied between the magnetic material included in the third plate and the magnetic material included in the fourth plate. .

For example, in the step (S3740) of pressing the third plate in the direction of the second plate according to one embodiment, the fifth magnetic material included in the fourth plate and disposed near the second end of the fourth plate and the A magnetic force may be applied between a third magnetic material included in the third plate and disposed near an imaginary center line of the width of the third plate, but is not limited to this.

In addition, the method 3700 of using an interface device according to an embodiment described with reference to FIG. 9 may mean a method for forming the fourth use state of the interface device described with reference to FIG. 7, and the fourth use state Since the things that must be described about the state have been described above, redundant descriptions will be omitted.

Referring to (a) of FIG. 10, the interface device 3800 according to an embodiment may include an interface body 3810 and a cover body 3820, and the interface device ( Since the above-described contents can be applied to 3800), the interface body 3810, and the cover body 3820, overlapping descriptions will be omitted.

Additionally, referring to (a) of FIG. 10, the interface body 3810 according to an embodiment may include an interface module 3811, and the cover body 3820 according to an embodiment may include a first plate 3821. ), a second plate 3822 and a third plate 3823, and the first plate 3821 may include a first magnetic material 3850. The above-described configurations are described above. Since the contents can be applied, overlapping descriptions will be omitted.

Referring again to (a) of FIG. 10, the interface body 3810 according to one embodiment may include a controller 3831 for controlling the operation of the interface module 3811, and the controller 3831 may be located in the first area 3830 of the interface body 3810.

At this time, the controller 3831 can determine the operation mode of the interface module 3811.

For example, the controller 3831 may determine the operation mode of the interface module 3811 to be an activation mode, but the operation mode is not limited to this.

Additionally, for example, the controller 3831 may determine the operation mode of the interface module 3811 to be a power ON mode, but the operation mode is not limited to this.

Additionally, for example, the controller 3831 may determine the operation mode of the interface module 3811 to be a standby mode, but the operation mode is not limited to this.

Additionally, for example, the controller 3831 may determine the operation mode of the interface module 3811 to be a deactivated mode, but is not limited to this.

Additionally, for example, the controller 3831 may determine the operation mode of the interface module 3811 to be a power OFF mode, but the operation mode is not limited to this.

Additionally, the controller 3831 according to one embodiment may include a magnetic sensor for detecting magnetism.

For example, the controller 3831 according to one embodiment may include a Hall sensor for detecting magnetism, but is not limited to this and may include various sensors for detecting magnetism.

Additionally, the controller 3831 according to one embodiment may determine the operation mode of the interface module 3811 based on the detection result of the magnetic sensor.

For example, the controller 3831 according to one embodiment may determine the operation mode of the interface module 3811 as a first operation mode when a magnetic force of a certain intensity or more is detected by the magnetic sensor, and may determine the operation mode of the interface module 3811 as a first operation mode. If a magnetic force of a certain strength or more is not detected, the operation mode of the interface module 3811 may be determined as a second operation mode, but is not limited to this.

For a more specific example, the controller 3831 according to one embodiment may determine the operation mode of the interface module 3811 to be a power OFF mode when a magnetic force of a certain strength or more is detected by the magnetic sensor, and the magnetic sensor If a magnetic force of a certain strength or more is not detected, the operation mode of the interface module 3811 may be determined to be power ON mode, but is not limited to this.

In addition, the interface device 3800 according to one embodiment may be designed so that the operation mode of the interface module 3811 can be naturally determined according to the usage state according to the user's intention to use, which will be described in more detail below. Do this.

(First intention of use) When a user using the interface device 3800 according to an embodiment covers the interface body 3810 with the cover body 3820, the user may not use the interface device 3800. The intention may be to stop or store the interface device 3800.

At this time, for convenience of explanation, the state in which the cover body 3820 of the interface device 3800 covers the interface body 3810 according to an embodiment will be described as the first state of the interface device 3800. Hereinafter, in the first state of the interface device 3800, the first area 3830 of the interface body 3810 and the first plate 3821 located near the first area are shown in FIG. 10 ( Since it is shown in b), it will be described with reference to it.

(Second intention of use) A user using the interface device 3800 according to an embodiment moves the cover body 3820 covering the interface body 3810 so that the cover body 3820 is the interface body ( When the state covering the interface device 3810 is released, the user may intend to start using the interface device 3800.

At this time, for convenience of explanation, the state in which the cover body 3820 of the interface device 3800 according to one embodiment is away from the interface body 3810 will be described as the second state of the interface device 3800. Since the first area 3830 of the interface body 3810 in the second state of the interface device 3800 is shown in (c) of FIG. 10, it will be described with reference to this.

(Third intended use) When a user using the interface device 3800 according to an embodiment places the cover body 3820 on the back of the interface body 3810, the user uses the interface device 3800 You may have the intention to use it more seriously.

At this time, for convenience of explanation, the state in which the cover body 3820 of the interface device 3800 covers the back of the interface body 3810 according to an embodiment is referred to as the third state of the interface device 3800. It will be described as, in the third state of the interface device 3800, the first area 3830 of the interface body 3810 and the first plate 3821 located near the first area are shown in FIG. 10 Since it is shown in (d), it will be described with reference to this.

Referring to (b) of FIG. 10, in the first state of the interface device 3800 according to an embodiment, the first plate 3821 included in the cover body 3820 is attached to the interface body 3810. It may be located above the included first area 3830.

At this time, the first plate 3821 has a first magnetic It may include substance 3850.

For example, the first plate 3821 according to an embodiment may include a first magnetic material 3850, and in the first state of the interface device 3800 according to an embodiment, the first plate ( The first magnetic material 3850 included in 3821 may be located on the upper part of the controller 3831, and a magnetic force of a certain strength or more is detected by the magnetic sensor included in the controller 3831 to detect the interface module ( The operation mode of 3811) may be determined as power OFF mode, but is not limited to this.

Additionally, the first magnetic material 3850 included in the first plate 3821 according to one embodiment may be located in an area corresponding to the first area 3830 of the interface body 3810.

For example, when the area of the first plate 3821 where the first magnetic material 3850 is located is referred to as a second area, the second area is the first area of the interface device 3800 according to an embodiment. It may be an area located above the first area 3830 in state 1, but is not limited to this.

Referring to (c) of FIG. 10, in the second state of the interface device 3800 according to an embodiment, the cover body 3820 is located near the first area 3830 included in the interface body 3810. may not be located.

At this time, the operation mode of the interface module 3811 may be determined as the second operation mode by the magnetic sensor included in the controller 3831 according to one embodiment.

For example, the operation mode of the interface module 3811 may be determined to be power ON mode because a magnetic force exceeding a certain strength is not detected by the magnetic sensor included in the controller 3831 according to one embodiment, but the operation mode is not limited to this. No.

At this time, the operation mode of the interface module 3811 is determined to be power ON mode, meaning that it is switched from power OFF mode to power ON mode, and when the interface module 3811 is operating in power ON mode, a specific This can mean maintaining the power ON mode because no trigger is detected.

Referring to (d) of FIG. 10, in the second state of the interface device 3800 according to an embodiment, the first plate 3821 included in the cover body 3820 is attached to the interface body 3810. It may be located below the included first area 3830.

At this time, the interface body 3810 is provided with a first iron plate ( 3832).

For example, the first plate 3821 according to an embodiment may include a first magnetic material 3850, and in the third state of the interface device 3800 according to an embodiment, the first plate ( 3821), the first magnetic material 3850 may be located below the controller 3831, but the first iron plate 3832 is located between the controller 3831 and the first magnetic material 3831. The operation mode of the interface module 3811 may be determined to be power ON mode because the magnetic force exceeding a certain strength is not detected by the magnetic sensor included in the controller 3831, but the operation mode is not limited to this.

Additionally, the first steel plate 3832 included in the interface body 3810 according to one embodiment may be located at least in an area corresponding to the first area 3830 of the interface body 3810.

In addition, although the first iron plate 3832 included in the interface body 3810 according to one embodiment is described as an iron plate, the magnetic force caused by the first magnetic material 3850 is included in the controller 3831. It can contain various substances to avoid being detected by magnetic sensors.

Referring to FIG. 11, an interface device 3900 according to an embodiment may include an interface body 3910 and a cover body 3920. The interface device 3900, the Since the above-described contents can be applied to the interface body 3910 and the cover body 3920, overlapping descriptions will be omitted.

Additionally, referring to FIG. 11, the interface body 3910 according to an embodiment may include an interface module 3911 and a first groove 3912, and the cover body 3920 according to an embodiment may include a first groove 3912. It may include a plate 3921, a second plate 3922, and a third plate 3923, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Additionally, referring to FIG. 11, between the first groove 3912 included in the interface body 3910 according to an embodiment and the first plate 3921 included in the cover body 3920 according to an embodiment The distance of is the first distance 3930, the width of the first plate 3921 is the first length 3931, the width of the second plate 3922 is the second length 3932, and the third plate The width of 3923 may be the third length 3933, and since the above-described contents can be applied to the above-described configurations, overlapping descriptions will be omitted.

Referring again to FIG. 11 , the interface body 3910 according to one embodiment may further include a second groove 3913.

At this time, since the contents described for the first groove throughout this specification can be applied to the second groove 3913, overlapping descriptions will be omitted.

Additionally, according to one embodiment, the second groove 3913 may be disposed closer to the cover body 3920 than the first groove 3912.

In addition, according to one embodiment, the second distance 3934, which is the distance between the second groove 3913 and the first plate 3921, is the distance between the first groove 3912 and the first plate 3921. It may be smaller than the first distance 3930, which is the distance of .

In addition, according to one embodiment, the second distance 3934, which is the distance between the second groove 3913 and the first plate 3921, is the first length ( 3931).

Additionally, according to one embodiment, the second groove 3913 may be provided in various shapes.

For example, the second groove 3913 according to one embodiment may be provided in an inverted triangle shape, but is not limited to this and may be provided in various shapes such as a square shape or a circular shape.

In addition, when the second groove 3913 according to one embodiment is provided in an inverted triangle shape, the second groove 3913 has third and fourth surfaces for defining the second groove 3913. It can be included.

At this time, the angle between the third surface and the first surface of the interface body 3910 and the angle between the fourth surface and the first surface of the interface body 3910 may be formed to be different from each other.

For example, when the third side is located closer to the cover body 3920 than the fourth side, the angle between the third side and the first surface of the interface body 3910 is the fourth side and It may be formed to be larger than the angle between the first surfaces of the interface body 3910, but is not limited to this.

Additionally, the shape of the second groove 3913 according to an embodiment may be different from the shape of the first groove 3912 according to an embodiment.

For example, when the first groove 3912 includes a first surface and a second surface for defining the first groove 3912, the first surface and the second groove of the interface body 3910 The angle between the third surface of the interface body 3910 may be provided differently from the angle between the first surface of the interface body 3910 and the first surface of the first groove 3912, but is not limited thereto. .

Additionally, for example, when the first groove 3912 includes a first surface and a second surface for defining the first groove 3912, the first surface of the interface body 3910 The angle between the surface and the third surface of the second groove 3913 may be provided to be greater than the angle between the first surface of the interface body 3910 and the first surface of the first groove 3912. , but is not limited to this.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc., singly or in combination. Program instructions recorded on the medium may be specially designed and configured for the embodiment or may be known and available to those skilled in the art of computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -Includes optical media (magneto-optical media) and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. Examples of program instructions include machine language code, such as that produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with limited examples and drawings, various modifications and variations can be made by those skilled in the art from the above description. For example, the described techniques are performed in a different order than the described method, and/or components of the described system, structure, device, circuit, etc. are combined or combined in a different form than the described method, or other components are used. Alternatively, appropriate results may be achieved even if substituted or substituted by an equivalent.

Therefore, other implementations, other embodiments, and equivalents of the claims also fall within the scope of the claims described below.

As described above, the relevant details have been described in the best mode for carrying out the invention.

Claims

An interface device provided integrally with a cover,

An interface body including an interface module and a first groove;

Includes a cover body including at least three plates,

The at least three plates include a first plate, a second plate and a third plate,

When the interface body and the cover body are placed on the same plane, the first to third plates are sequentially positioned close to the interface body,

If the distance between the first groove and the first plate is called “z”, the width of the first plate is “a”, and the width of the second plate is “b”, The interface device is designed to satisfy the following relationships:

[Relational expressions]

,
,

Interface device.
According to claim 1,

The interface device is designed to further satisfy the relationship below:

[Relational Expression]

Interface device.
According to clause 2,

The interface device is designed to further satisfy the relationship below:

[Relational Expression]

Interface device.
According to claim 1,

The interface device is designed to further satisfy the relationship below:

[Relational Expression]

Interface device.
According to claim 1,

The interface device is designed to further satisfy the relationship below:

[Relational Expression]

Interface device.
According to claim 1,

If the length of the width of the third plate is “c”, the interface device is designed to further satisfy the relationship below:

[Relational Expression]

Interface device.
According to claim 1,

The third plate includes a first hole

Interface device.
According to claim 1,

The first plate includes a first magnetic material, the second plate includes a second magnetic material, and the third plate includes a third magnetic material.

Interface device.
According to clause 8,

In a first use state of the interface device in which the target electronic device of the interface device is located on the cover body,

The first magnetic material, the second magnetic material, and the third magnetic material are attached to the target electronic device.

Interface device.
According to clause 8,

In a second use state of the interface device in which the target electronic device of the interface device is supported by the first groove and the first plate,

The second magnetic material and the third magnetic material are attached to the target electronic device, and the first magnetic material is separated from the target electronic device.

Interface device.
According to clause 8,

In a third use state of the interface device in which the target electronic device of the interface device is supported by the first groove and the second plate,

The third magnetic material is attached to the target electronic device, and the first magnetic material and the second magnetic material are separated from the target electronic device,

The first plate is located on the same plane as the interface body.

Interface device.
According to claim 1,

The interface device further includes a fourth plate connected to the third plate,

The second plate includes a second groove.

Interface device.
According to claim 12,

The first plate includes a first magnetic material, the second plate includes a second magnetic material, the third plate includes a third magnetic material, and the third plate includes a fourth magnetic material. doing

Interface device.
According to claim 13,

The second magnetic material is located near the second groove,

The fourth magnetic material is located at one end of the fourth plate.

Interface device.
According to claim 14,

In at least one use state of the interface device, the one end of the fourth plate is located in a second groove of the second plate,

A magnetic force is applied between the second magnetic material and the fourth magnetic material.

Interface device.
According to claim 1,

The interface body further includes a controller for controlling the operation of the interface module.

Interface device.
According to claim 16,

The controller is located in a first area of the interface body,

The controller includes a magnetic sensor for detecting magnetism,

The first magnetic material included in the first plate is located in the second area of the first plate.

Interface device.
According to claim 17,

In a state where the cover body covers the interface body, the second area overlaps at least partially with the first area.

Interface device.
According to claim 17,

The interface body includes a first iron plate,

The first steel plate is located in the first area of the interface body,

the controller is positioned proximate to the first surface of the interface body,

the first steel plate is positioned close to the second surface of the body of the interface,

The first surface and the second surface are surfaces facing each other.

Interface device.
According to claim 1,

The interface module is connected to a target electronic device and includes a complex human interface module for transmitting at least one of text information or pointer location-related information to the target electronic device.

Interface device.