KR102373525B1 - Accessory mounting module for mobile - Google Patents

Abstract

The present invention relates to an accessory mounting module for a portable terminal and, more specifically, to an accessory mounting module for a portable terminal that enables easy replacement of various accessory products such as a pop socket, finger ring, mounting magnet, etc. on the back of a portable terminal such as a smartphone, etc. In order to achieve the above object, the accessory mounting module for a portable terminal according to the present invention comprises: a fixing member having one surface coupled to a portable terminal and having an insertion part and a coupling protrusion protruding from both ends of the insertion part; a mounting member on which an accessory product for a portable terminal is mounted on the other surface thereof and including a mounting groove formed by opening one surface while the insertion part is slidably engaged and fitting grooves formed on the inner surfaces of both sides of the mounting groove so that the coupling protrusion is inserted therein; and a fixing means for fixing the mounting member mounted on the fixing member.

Description

Accessory mounting module for mobile terminals {ACCESSORY MOUNTING MODULE FOR MOBILE}

The present invention relates to an accessory mounting module for a mobile terminal, and more particularly, to a mobile terminal that can be easily detached and replaced with various accessory products such as a grip tok, finger ring, and a magnet for mounting on the back of a mobile terminal such as a smartphone. It relates to an accessory mounting module for

In addition to voice communication, mobile terminals such as smartphones are being used in various ways in real life, such as wireless Internet, photography, movie viewing, navigation, and games, for more than a simple phone. this is being used

Typically, accessory products for mobile terminals are,

Grip Talk, which allows people with small hands to easily hold large-sized smartphones and to hold smartphones upright,

Fingering that allows you to hold the smartphone upright when necessary without losing the smartphone from your hand by hanging your finger,

There are magnetic accessory products that allow a smartphone to be magnetically attached to a vehicle, etc.

Since most of these accessory products for mobile terminals are manufactured as a sticker attached type on the back of the mobile terminal, it is impossible to replace one accessory product with another accessory product when attached to the mobile terminal.

In particular, smartphones have a wide variety of uses and use different forms for each purpose, whereas conventional accessory products are configured to be used only for limited specific purposes.

Unless the accessory product is replaced, it cannot be used for any other purpose (for example, it cannot be used with a vehicle mounting magnet attached while the grip tok is attached).

There is a problem in that it is difficult to express one's own individuality by replacing accessory products of the same type or different types with other accessory products according to need or taste.

In addition, in the case of some accessory products for attaching to the back, there is a problem in that wireless charging does not work at all or errors occur frequently due to the thickness of the accessory product itself, which limits usage.

For reference, as a prior art related to the installation structure of accessory products for mobile terminals, there is registered Patent No. 10-1777505 and the like.

Accordingly, the present invention has been devised to solve the above problems,

For mobile terminals that allow you to easily detach and replace various accessory products, such as grip toks, finger rings, and mounting magnets, on the back of the mobile terminal without having to remove and completely remove the accessory products attached to the back of the mobile terminal, such as a smartphone. An object of the present invention is to provide an accessory mounting module.

In order to achieve the above object, the accessory mounting module for a mobile terminal according to the present invention,

a fixing member having one surface coupled to the mobile terminal and having an insertion unit and coupling protrusions protruding from both ends of the insertion unit;

A mounting member having an accessory product for a mobile terminal mounted on the other surface, a mounting groove formed by opening one surface while the insertion part is slide-coupled, and fitting grooves formed on both inner surfaces of the mounting groove so that the coupling protrusion is fitted; and

and fixing means for fixing the mounting member mounted to the fixing member.

And in the accessory mounting module for a mobile terminal according to the present invention,

The fixing means is characterized in that it is connected to the mounting member from one end of the insertion part and is configured with a pressing part having a fixing protrusion, and a fixing groove provided in the mounting member and into which the fixing protrusion is fitted.

In addition, in the accessory mounting module for a mobile terminal according to the present invention,

The fixing member is characterized in that it comprises a rotational space formed by connecting the pressing portion to have a thinner thickness than the insertion portion.

In addition, in the accessory mounting module for a mobile terminal according to the present invention,

The insertion part is characterized in that it comprises a cut-out groove for pressing the pressing part formed by cutting in the other longitudinal direction from both ends of the pressing part.

The accessory mounting module for a mobile terminal according to the present invention,

The slide detachable fixing member and the mounting member are respectively connected to mobile terminals such as smartphones and accessory products such as grip talk and finger ring, so it can be easily replaced with other accessory products by separating the mounting member, and the fixing member is simplified With the thin thickness of the structure, wireless charging is possible with only the mounting member of accessory products separated.

It is convenient to attach and detach the mounting member to and from the fixing member as a fixing means of a hook hooking method, and it can be firmly coupled and maintained without the mounting member falling out from the fixing member,

When disassembling accessory products, the mounting member can be easily separated only by pressing the fixing member, and the coupling state of the fixing means is maintained firmly to prevent the loss or damage of the product due to the unintentional separation of the mobile terminal and the accessory product. There is a preventable effect.

1 is an exploded perspective view of an accessory mounting module for a mobile terminal according to the present invention.
2 is a cross-sectional view of an accessory mounting module for a mobile terminal according to the present invention.
Figure 3 is an enlarged view and cross-sectional views of the main part for explaining the anti-press means according to the present invention.

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to a specific publication form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference sign, particularly the number of the tens and one digit, or the reference numerals having the same tens, one, and alphabet, indicates a member having the same or similar function, and, unless otherwise specified, each The member indicated by the reference sign may be regarded as a member conforming to these standards.

In addition, in each drawing, components are expressed in exaggeratedly large (or thick), small (or thin) or simplified in size or thickness in consideration of convenience of understanding, but the protection scope of the present invention is limited by this. it shouldn't be

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as comprises or consists of are intended to designate the existence of a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

~1~, ~2~, etc. described in the present specification are only to be referred to to distinguish that they are different components, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention are may not match.

In describing the accessory mounting module for a mobile terminal according to the present invention, if an approximate, non-strict direction standard is specified with reference to FIG. 1 for convenience, the direction in which gravity acts is the downward direction, In the detailed description and claims of the invention related to other drawings, unless otherwise specified, directions are specified and described according to this standard.

Hereinafter, an accessory mounting module for a mobile terminal according to the present invention will be described with reference to the accompanying drawings.

1 to 2, the present invention relates to an accessory mounting module for a portable terminal, and is largely a fixing member 10 coupled to a portable terminal, a mounting member coupled to accessory products such as a grip talk or a finger ring ( 20), and fixing means for fixing the mounting member 20 to the fixing member 10 .

Specifically, the present invention

a fixing member 10 having one surface coupled to the mobile terminal and having an insertion unit 11 and a coupling protrusion 12 protruding from both ends of the insertion unit 11;

An accessory product for a mobile terminal is mounted on the other surface, and while the insertion part 11 is slide-coupled, one side is opened and the mounting groove 21 is formed, and both sides of the mounting groove 21 so that the coupling protrusion 12 is fitted. a mounting member 20 having a fitting groove 22 formed on the inner surface thereof; and

and fixing means for fixing the mounting member (20) mounted to the fixing member (10).

As for the fixing member 10, one side of the insertion part 11 is attached to the rear surface of the mobile terminal by an adhesive method using a 3M double-sided sticker, etc.,

The mounting member 20 may have a different shape, coupling or attachment structure, etc. depending on the type of accessory product.

Representatively, in the drawings of this specification,

A fixing member 10 attached to the rear surface of the smartphone (M) and,

As an accessory product, an embodiment in which a base plate having a coupling protrusion 24 to which a folded portion (not shown) of the grip tok is coupled is formed to have the structure of the mounting member 20 is shown.

At this time, in the case of the mounting member 20, while essentially having a fitting groove 22, a mounting groove 21, and a fixing groove 23,

Depending on the type of accessory product, other components may be added or deleted, or its shape may be variously modified (for example, in the case of a fingering accessory product, the ring to which the ring is hinged is the essential component of the mounting member 20 ) and, in the case of a magnet for mounting, the housing on which the magnet is mounted is manufactured to have the essential configuration of the mounting member 20),

The interpretation of the rights of the present invention should not be limited according to the type, shape, etc. of the mounting member 20 except for the core configuration of the mounting member 20 .

Again, the fixing member 10 is a bar-type member having a predetermined length, and coupling protrusions 12 connected to have a stepped structure protrude along both sides of the insertion part 11 .

In addition, the fixing member 10 is connected to the mounting member 20 from one end of the insertion part 11 and includes a pressing portion 14 having a fixing protrusion 13 , the fixing means constitute the male coupling part of

The fixing protrusion 13 protrudes in the form of a hook having an inclined surface in the insertion direction of the fixing member 10 .

In addition, the fixing member 10 includes a rotation space portion 15 formed by connecting the pressing portion 14 to have a thinner thickness than the insertion portion 11 .

The pressing portion 14 has a thin thickness to have a surface formed at the same height as the rear surface of the fixing member 10, so that the rotational space 15 is formed in front of the pressing portion 14,

The fixing protrusion 13 is provided to protrude rearward at a predetermined position on the rear surface of the pressing part 14 .

This rotational space 15 enables the forward and backward rotation of the pressing part 14 in a state in which the fixing member 10 is attached to the rear surface of the mobile terminal.

In addition, the insertion part 11 includes a cut-out groove 16 for pressing the pressing part 14 formed by cutting in the other longitudinal direction from both ends of the pressing part 14 .

The cut-out groove 16 is a state in which the length of the pressing part 14 is ensured to a minimum, and the pressing part 14 is rotatable back and forth with respect to the fixing member 10 while the pressing part 14 is rearward. Generates an elastic force to be elastically supported outward.

Next, the mounting member 20 is provided with a mounting groove 21 and a fitting groove 22 having a cross-sectional structure corresponding to the insertion part 11 and the coupling protrusion 12 in the form of a tunnel,

One surface of the mounting groove 21 is opened so that the insertion part 11 is exposed to the front surface of the mounting member 20 and is coupled thereto.

These mounting grooves 21 and fitting grooves 22 have one end open and the other end closed to prevent over-insertion of the fixing member 10 .

In addition, the mounting member 20 includes a fixing groove 23 into which the fixing protrusion 13 is fitted, and constitutes the female coupling part of the fixing means.

The fixing groove 23 is a rectangular groove into which the fixing protrusion 13 is fitted in the form of a hook, and the fixing groove 23 is provided on the inner surface of the rear side of the fixing groove 23 in the thickness direction.

The present invention of this configuration first manufactures various accessory products to have a design structure provided with a mounting groove 21 , a fitting groove 22 , and a fixing groove 23 of the mounting member 20 .

When the mounting member 20 of the accessory product manufactured in this way is inserted so that the insertion part 11 of the fixing member 10 is inserted into the mounting groove 21,

With the engaging structure of the coupling protrusion 12 and the fitting groove 22, the mounting member 20 is separated to the rear side of the fixing member 10, and at the same time does not separate,

The mounting member 20 is not separated or separated in the longitudinal direction of the fixing member 10 by the hook coupling of the fixing protrusion 13 and the fixing groove 23,

As shown in the drawing, accessory products such as Grip Talk can be firmly coupled to the back of a mobile terminal such as a smartphone and mounted.

In addition, when the pressing part 14 is pressed, the fixing protrusion 13 is separated from the fixing groove 23,

In this state, if the mounting member 20 is pushed or pulled in the opposite direction to the insertion, accessory products such as Grip Talk can be easily removed and separated from a mobile terminal such as a smartphone,

Accordingly, by combining other types of accessory products having an essential configuration corresponding to the mounting member 20 of the present invention or the same type of accessory products having a different design to the fixing member 10, various accessories are attached to the rear surface of a mobile terminal such as a smartphone. The product can be freely exchanged and used,

Since the thickness of the fixing member 10 is thin, in a state in which the mounting member 20 is separated, it can be used for wireless charging using a wireless charging cradle.

On the other hand, if the pressing part 14 is unintentionally pressed so that the fixing protrusion 13 is not completely caught in the fixing groove 23, the portable terminal and the accessory product are separated during use, and damage or loss of the product may occur.

Accordingly, the present invention is provided with an anti-press means on the pressing unit 14 to prevent the above-described problems.

Specifically, as shown in FIG. 3, the press preventing means,

A guide groove 141 formed on both sides of the pressing part 14 in the longitudinal direction, the lower edge of one end being tapered on the receiving surface 141a;

A circular axis of rotation (142a) fitted into the guide groove (141) to be movable and rotatably coupled, a portion of the rotation shaft (142a) is cut to correspond to the support surface (141a). Support portion 142 formed of 142b),

It is coupled to be elastically supported from the other side of the guide groove 141 to one side, and includes a pressing unit 143 having a cam surface 143a corresponding to the stopping surface 142b at one end thereof,

In a state where the stopping surface 142b is engaged with the support surface 141a, the cam surface 143a presses the rotation shaft 142a so that the support part 142 is horizontal with respect to the pressing part 14. fixed,

In a state in which the support part 142 is rotated so that the stopping surface 142b is in contact with the cam surface 143a, the cam surface 143a presses the rotation shaft 142a, so that the support part 142 is the It is characterized in that the support part 142 is supported on the rear surface of the portable terminal while being fixed by rotating in a direction perpendicular to the pressing part 14 .

The guide groove 141 is in the form of a tunnel in which a part of one side is opened, and the rotation shaft 142a is fitted into the opening on one side, and the pressing part 143 is embedded in the other side so as not to be separated. .

The pressing part 143 is supported by a spring (not shown) provided on the other side, and receives a forward pressure toward one end of the guide groove 141 .

The support surface 141a, the stopping surface 142b, and the cam surface 143a have the same inclination, and the support surface 141a and the stopping surface 142b have the same width, whereas the cam surface 143a has a wider width than the stopping surface 142b.

Accordingly, in a state in which the support part 142 is rotated horizontally with the pressing part 14, the pressing part 143 pushes the rotation shaft 142a to one side so that the stopping surface 142b is the support surface 141a. ), the support part 142 is fixed without rotating by the pressing of the pressing part 143 as it is supported.

And when the support part 142 is rotated toward the mobile terminal while pulling to the other side, the rotation shaft 142a deviated from the support surface 141a rotates in one direction (counterclockwise in the drawing) while the stopping surface 142b ) is directed toward the cam surface (143a).

Accordingly, when the support part 142 is released, as the pressing part 143 advances, the cam surface 143a engages the stopping surface 142b to prevent rotation of the rotation shaft 142a.

Therefore, since the end of the support portion 142 rotated at right angles to the pressing portion 14 is supported in contact with the rear surface of the mobile terminal, the pressing portion 14 is not pressed.

In addition, when the support part 142 is rotated to spread horizontally with the pressing part 14 while pushing it to the other side, as the support part 142 is spaced apart from the rear surface of the mobile terminal, the rotational space 15 is secured, It becomes possible to separate and replace accessory products using the pressing part 14 .

In the above description of the present invention, with reference to the accompanying drawings, the accessory mounting module for a mobile terminal has been mainly described, but the present invention is capable of various modifications, changes and substitutions by those skilled in the art, and these modifications, changes and substitutions are of the present invention. It should be construed as belonging to the scope of protection.

10: fixing member 11: insertion part
12: coupling projection 13: fixing projection
14: press part 15: rotation space part
16: incision groove
20: mounting member 21: mounting groove
22: fitting groove 23: fixing groove
24: coupling protrusion

Claims (4)

a fixing member having one surface coupled to the mobile terminal and having an insertion unit and coupling protrusions protruding from both ends of the insertion unit;
A mounting member having an accessory product for a mobile terminal mounted on the other surface, a mounting groove formed by opening one surface while the insertion part is slide-coupled, and fitting grooves formed on both inner surfaces of the mounting groove so that the coupling protrusion is fitted; and
An accessory mounting module for a mobile terminal comprising a; fixing means for fixing the mounting member mounted to the fixing member.
The method of claim 1,
The fixing means is connected to the mounting member from one end of the insertion part and is connected to the mounting member and includes a pressing part having a fixing protrusion, and a fixing groove provided in the mounting member and into which the fixing protrusion is fitted. Accessory mounting module for terminals.
3. The method of claim 2,
The fixing member is a mounting module, characterized in that it comprises a rotational space formed by connecting the pressing portion to have a thinner thickness than the insertion portion.
4. The method of claim 2 or 3,
The insertion part is a mounting module, characterized in that it comprises a cut-out groove for pressing the pressing part formed by cutting in the other longitudinal direction from both ends of the pressing part.

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