KR101724031B1 - Cable Protecting Equipment For Portable Electronic Device - Google Patents

Abstract

A cable protective device for a portable electronic device according to the present invention includes a body with a volume to cover a terminal housing of a cable and adjoining wires. The body includes: a cable receiving hole formed therein and receiving the cable; an opening positioned at one end of the cable receiving hole; a slit cut by a predetermined length to an outer surface from the opening; and an adsorptive plate extended from one side. The cable protective device for a portable electronic device according to the present invention is capable of improving durability and preventing a short circuit by preventing the movement of the wires adjacent to the terminal housing by being coupled to the terminal housing of the cable and the adjoining wires and by providing various auxiliary functions by adsorbing the body with a rear surface of the portable electronic device, thereby improving user convenience.

Description

Technical Field [0001] The present invention relates to a cable protective device for a portable electronic device,

In order to prevent disconnection due to frequent movements around the terminal housing of a cable, a terminal housing of the cable and a body having a volume to enclose an adjacent electric wire are used in a portable electronic device, And a suction plate. [0002] The present invention relates to a cable protection device for an electronic device.

With the development of information and communication technology, the spread and use of portable electronic devices has expanded, and the proportion of portable electronic devices in everyday life is increasing. As a result, the problem of securing the power of the portable electronic device closely related to the usage time has become important, and users have solved this problem by carrying the extra replacement battery, the auxiliary battery and the charger. Carrying the charger is a more fundamental solution, since the replacement or auxiliary battery eventually requires charging. However, in carrying the charger, nearby cable lines can be disconnected because the charging of the charger and the proximity of the terminal housing located at the end of the data cable move. The disconnection of the cable leads directly to the charging function and the deterioration of the efficiency, and it causes a complex problem ranging from a short circuit to a fire depending on the situation. However, these cables have an economical burden due to the high price for new fraud whenever they are broken.

Korean Patent Laid-Open Publication No. 10-2015-0083505 for solving the problem of disconnection of such a cable relates to a charging jack, more specifically, in order to charge a discharged battery of a charging device including a mobile phone in a dark place, A light emitting window having a light emitting portion is integrally formed on the front face of the charging jack so that the inserting terminal of the charging plug can be inserted correctly without being inverted when inserting the inserting terminal of the charging device into the insertion groove of the charging device, Thereby facilitating bending and preventing the problem of disconnection. The above-described invention is characterized in that the structure of the charger includes the shape of the light emitting portion and the wrinkles of the electric wire, which is difficult to apply to existing cables and is not a fundamental solution to a decrease in durability.

Korean Patent No. 10-0913834 is also disclosed. Korean Patent Registration No. 10-0913834 discloses a cordless telephone cord for effectively solving the problem of disconnection occurring at a connection portion of a cord in a product using a small-diameter cord such as a small earphone and a plug used for a mobile phone, MP3, PDA, And a small earphone and a plug using the same. A wire breaking prevention mechanism of a cord according to the present invention comprises a main frame, a sliding member, and an elastic member. At this time, the main frame is coupled with the parts, and a receiving space having an opening is formed. The sliding member is slidably supported on the main frame 20 through the opening, and a hollow is formed to allow the cord to pass. The elastic member is installed in the accommodation space, one side is supported by the main frame, and the other side is supported by the sliding member, thereby giving an elastic force to move the sliding member into the accommodation space. With this arrangement, the cord extends into the receiving space through the hollow of the sliding member, and the cord accommodated in the receiving space is connected to the part after having the length of the extending portion extended when the sliding member protrudes outward. However, the above-described invention is also included in a cable, and it is difficult to apply to an existing cable through an additional configuration. In addition, it has a disadvantage in that it can not prevent the flow of the whole joint because it protects only the tensile stress and stress in the longitudinal direction.

Accordingly, there is a need for an invention for compensating for frequent disconnection of the wires adjacent to the terminal housing portion as described above, and further for convenience by concentrating other functions as auxiliary devices of the portable electronic device.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a device for protecting a cable from durability deterioration and disconnection by preventing a flow of a wire by being fastened to a terminal housing of a cable and a nearby cable do.

Another object of the present invention is to provide a portable electronic device capable of absorbing a body on the rear surface thereof, thereby serving as a supporting device, thereby facilitating use.

Yet another object of the present invention is to enable a string to be stably used regardless of the attitude and angle of a user by forming a grip of a string in a state in which the attracting plate is attached to the back surface of the portable electronic device.

Another object of the present invention is to fix a portable electronic device in a state of being connected to a cable to a peripheral object through a suction plate so as to prevent falling due to the fruit.

It is a further object of the present invention to allow the connector to function as a cable tie to facilitate cable assembly.

In order to achieve the above object, a cable protection device for a portable electronic device according to the present invention comprises a body having a volume to enclose a terminal housing and an adjacent electric cable of the cable, the body being hollow inside, A cable receiving hole capable of being accommodated in the cable receiving hole, an opening disposed at one end of the cable receiving hole, a slit having a predetermined length from the opening to the outside, and an attracting plate extending from the one side.

The body may further include an auxiliary slit that is formed by cutting a predetermined length in a width direction in a peripheral region of the terminal housing apart from the slit.

In addition, the cable protection device for a portable electronic device may further include a string-shaped string extending from the body, and a connector detachably coupled to the wire, the ring being formed at an end of the string. To

In addition, the body may be divided into a first body and a second body on the basis of the respective separation surfaces, wherein the first body includes an assembly shaft protruding from a center of the first separation surface, And an assembly groove formed on the separating surface so as to correspond to the assembly shaft, wherein the assembly groove is rotatably coupled with respect to the assembly shaft.

The cable protection device for a portable electronic device according to the present invention,

1) It is fastened to the terminal housing of the cable and the adjacent wire to prevent the flow of the wire near the terminal housing to increase the durability,

2) The convenience of the user as a support device by adsorbing the body to the back surface of the portable electronic device,

3) The string acts as a kind of grip in the state that the body is sucked on the back side of the portable electronic device, so that the portable electronic device can be used stably regardless of the attitude and angle of the user,

4) Since the connector has a fastening head and a fastening part, it can function as a cable tie so that the cable can be easily arranged.

1 is a perspective view of a cable protection device and a secondary protection body for a portable electronic device according to the present invention;
2 is a perspective view showing a first modified embodiment of the present invention.
3 is a perspective view showing a second modified embodiment of the present invention.
4 is a cross-sectional view and partially enlarged perspective view showing an embodiment of separating a body according to the present invention.
5 is a conceptual view showing various modified embodiments of a connector according to the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale and wherein like reference numerals in the various drawings refer to like elements.

The cable protection device for a portable electronic device according to the present invention comprises a hollow having a hollow for receiving a cable therein and a slit for inserting and withdrawing a cable on a side thereof, Thereby preventing mutual shaking of the wires so as to prevent disconnection of the wires.

The term 'portable electronic device' as used in the present invention means a device capable of providing various functions such as communication, game, and movie viewing, having a proper size that a user can carry / store in a pocket, a hand, , A mobile communication terminal, an MP3 player, and a video player.

Portable electronic devices, which are most common now, are bar type smart phones (Samsung's Galaxy S / Note series, LG Optimus series, etc.) and Apple's iPhone series Etc.).

The term 'cable' used in the present invention is used for a portable electronic device, and includes a first terminal for connection with a device, a first terminal housing for protecting the first terminal and serving as a handle, And a second terminal and a second terminal housing provided at the other end of the electric wire for connecting to an adapter or other electronic device.

1 is a perspective view of a cable protection device for a portable electronic device and an auxiliary protection body 2 according to the present invention.

1, the cable protection apparatus according to the present invention includes a first cable receiving hole 110, which is a space in which a cable is seated, and a first slit 140 And a body 1 having an adsorption plate 130 on one side so as to be adsorbed on a peripheral object. The body 1 is not limited in its shape, but it is preferably a three-dimensional shape having a volume so as to additionally support a handle and a handle function in addition to cable protection, which is a main function. More preferably, as shown in FIG. 3, it is possible to form a protruding portion which can serve as a handle.

To explain the structure of the body 1 in more detail, the cable housing hole of the cable and the cable receiving hole, which is connected to the electric wire, is extended from an opening located at the lower end of the body 1, As shown in FIG. The cable receiving hole may further include a first terminal housing receiving portion 120 having a diameter corresponding to the first terminal housing at an inner end thereof to receive the first terminal housing. Since the terminal housing is generally formed of a hard material different from other parts of the cable, the terminal housing is easily exposed to breakage due to external pressure. In consideration of this, the first terminal housing accommodating part 120 is provided, . The first terminal housing receiving portion 120 may be formed in such a manner that the first terminal housing receiving portion 120 is opened to expose the first terminal, but the present invention is not limited thereto.

The first slit 140 formed on the side surface of the body 1 has a depth reaching the first cable receiving hole 110 from the outer side to an inner side of the first cable receiving hole 110. The first slit 140 has a predetermined length do. If the first slit 140 is formed to be too long, the possibility of detaching the cable becomes large. If the first slit 140 is formed too short, it may be difficult to insert the cable into the first cable receiving hole 110, It is preferable that the incision is made to the extent that it is slightly over half the length of the body 1.

Further, since the opening of the slit acts not on the physical structure such as the hinge but on the temporary deformation by the external pressure, the material of the body 1 is preferably a material having elasticity to a certain level. In addition, an external force acting when the slit is opened can cause the slit to tear in the traveling direction. To prevent this, an expansion hole having a larger diameter is formed at the end of the slit to disperse the external force transmitted to the slit- have.

The suction plate 130, which is extended from one side of the body 1 and provides additional convenience functions, is not limited in shape such as a vertical shape, a trumpet shape, and a taper shape, but forms a vacuum on a smooth surface and is firmly adsorbed, Thereby performing the function of supporting and fixing according to the adsorption position. That is, when the attracting plate 130 is attracted to the display-side opposing face of the portable electronic device, the body 1 supports the portable electronic device at a predetermined angle from the ground, thereby freeing both hands And it is possible to prevent breakage of the portable electronic device due to a falling accident by fixing the cable and the portable electronic device connected thereto when the portable electronic device is adsorbed on the table or surrounding objects.

The cable fixing ring 150, which may be additionally provided in the body 1, is coupled in the form of a ring along the periphery of the body 1 around the opening, and when the body 1 is attached to the cable, Is prevented from deviating through the slit. The cable fixing ring 150 is preferably made of a stretchable material so as to firmly engage with the body 1 and it is preferable that the diameter of the cable fixing ring 150 is narrower than the circumference of the body 1 so as to prevent the slit from being opened. Further, the region around the opening of the body 1 is embedded along the periphery to form the fixed ring coupling groove, thereby enhancing the fixing function of the cable fixing ring 150.

The body 1 can be coupled to only one end of the cable, so that the second terminal and the second terminal housing at the other end of the cable can not be protected. So that the auxiliary protection body 2 having a similar structure can be provided at the other end of the cable.

The auxiliary protection body 2 includes an inner hollow second cable receiving hole 210 and a second slit 240 cut along the side surface of the second cable receiving hole 210 by a depth. The second cable receiving hole 210 has a second terminal housing accommodating portion 220 formed at an end thereof corresponding to the shape of the second terminal housing and a second terminal housing accommodating portion 220 formed at an inner end of the second slit 240, And may further include a second expansion hole 241 with a diameter wider than the diameter.

The body (1) and the auxiliary protection body (2) each have a built-in magnetic substance, and when the cable is not used, the two bodies (1) are connected to each other to help reduce or eliminate the volume of the cable You can give.

Based on the above description, a basic embodiment of a cable protective device for a portable electronic device of the present invention will be described in its entirety. The user inserts the cable into the hollow first cable receiving hole 110 inside the body 1 by opening the slit. The first terminal housing receiving portion 120 extended from the first cable receiving hole 110 receives the first terminal housing of the inserted cable to tighten the coupling between the cable and the body 1. The external force acting along the slit opened at the time of insertion of the cable is dispersed in the expansion hole to prevent the body 1 from being torn and the cable fixing ring 150 is engaged after the cable is finally mounted, It is possible to prevent the cable from coming off. In addition, the suction plate 130 provided at one side is sucked to the table to fix the cable and the portable electronic device connected thereto, thereby enabling stable charging and data transmission.

2 is a perspective view showing a first modified embodiment of the present invention. According to the drawings, in the first modified embodiment, the body 1 may have a secondary slit 170 which is formed in an upper end region of the first terminal housing receiving portion 120, And is formed on the upper side of the substrate 1.

The auxiliary slit 170 is formed at a depth from the upper side of the body 1 along the width direction axis to the first terminal housing accommodating portion 120 at a depth of about half the circumference of the body 1 desirable. The function of this auxiliary slit 170 is that it is opened by an external force and makes it possible to expose only the first terminal to the outside without pulling out the entire cable. At this time, the upper surface of the body 1 is bent at a right angle to the longitudinal axis, so that the adsorption plate 130 on the upper surface is easily adsorbed on the table.

The auxiliary slit 170 has auxiliary extension bores 171 formed at both ends thereof with a wider diameter than the auxiliary slits 170 to increase the durability of the body 1. The first extension hole 141, the auxiliary slit 170, and the auxiliary extension hole 171 are preferably spaced apart from each other in order to avoid the structure of the body 1. The auxiliary slit 170 may be provided with a design element, such as an arrow or a square saw tooth, so as to increase the esthetics.

In addition, a first terminal accommodating groove 160 is formed at the opposite end of the first cable receiving hole 110 at the opposite opening end thereof to correspond to the first terminal to directly protect the first terminal, ) Can be widened to secure the coupling.

According to the structure of the first modified embodiment, the user places the cable in the first cable receiving hole 110 through the first slit 140. The first terminal housing and the first terminal of the cable are respectively coupled to the first terminal housing receiving portion 120 and the first terminal receiving groove 160 of the first cable receiving hole 110 to prevent breakage and disconnection, The first terminal can be freely exposed and protected by opening and closing the auxiliary slit 170 formed in the width direction when connecting the electronic device and the cable. When the first terminal and the portable electronic device are coupled by opening the auxiliary slit 170 and the first terminal is exposed, the suction plate 130 provided on the upper surface of the body 1 is positioned on the back surface of the portable electronic device It is capable of adsorbing to the table and surrounding objects and securing the cables and portable electronic devices stably.

3 is a perspective view showing a second modified embodiment of the present invention. The second modified embodiment further includes a connector 3 extending from the body 1 and connecting the cable and the body 1. [

The connector 3 can be extended to a connection using a magnet, a connection using adhesiveness, and a connection using a velcro according to a connection method with a cable. However, in a physical connection method as shown in the drawing, a string 310 is formed at a point of the body 1, and a ring 320 formed at the end of the string 310 and directly coupled to the cable ). The connector 3 composed of the string 310 and the ring 320 works in cooperation with the body 1 including the attracting plate 130 to provide various conveniences such as a grip and a cable tie. For example, when the attracting plate 130 is attached to the opposite surface (hereinafter referred to as the rear surface) of the display portion of the portable electronic device, a user's hand is inserted into a space between the cable connected to the portable electronic device and the string 310, Or as a strap. Also, a fastening head is provided on the ring 320, and a fastening part 311 is provided on the string 310, so that a cable tie for helping the cable can be performed. This will be described later with reference to FIG.

4 is a cross-sectional view and partially enlarged perspective view showing a separate embodiment of the body 1 according to the present invention. As shown in the figure, the body 1 may have additional functions through separation and rotation deformation and a structure for adding a core body therein.

The core body is made of a material having a high specific gravity such as metal in the body 1, and a center of gravity is formed in a specific region of the body 1, thereby maximizing the sense of stability in the support function of the portable electronic device. The closer the center of gravity of the object is from the ground, the higher the stability. Therefore, it is reasonable to arrange the core body close to the ground in the form of a supporting apparatus in which the stability of the body 1 is most demanded. When the attracting plate 130 functions to adhere to the rear surface of the portable electronic device, the contact between the ground and the body 1 is formed around the point a, which is the opposite end of the attracting plate 130. [ Since the point A is the closest to the ground, it is possible to provide a core formed of a heavy material inside the body 1 adjacent to the point A. However, The point A may be in a state away from the ground. Therefore, it is more preferable that the core body is provided at the point B close to the ground at a position close to the ground, while the positional change with respect to the point A is less.

The core body may be formed of a single material having a specific gravity, but may include a sensor unit for sensing a specific environment such as approaching or pressing, an operation unit such as an LED or a buzzer, a micro battery for supplying power, Functional configurations are also possible. For example, in a configuration in which the proximity sensor is provided in the sensor unit and the LED is provided in the operation unit, a function of easily locating the cable terminal in a dark environment is provided, If a buzzer is provided, theft prevention function can be performed when the power is turned on.

In the supporting function of the body 1, the separation and rotation function is divided into two parts, that is, the first body 11 on the side of being attracted to the portable electronic device and the second body 12 on the opposite side, The second body 12 is provided with the assembly shaft 13 and the second body 12 is provided with the assembly groove 14 so that the second body 12 rotates about the rotation axis extending perpendicularly from the center of the assembly portion 15 .

The assembling part 15 in which the assembling shaft 13 and the assembling groove 14 are coupled is disposed at the center of each of the separating surfaces 16 and is provided with an assembling shaft 13 provided in the first body 11, The first body 11 and the second body 12 are fixed to each other so that the first body 11 and the second body 12 can rotate. The assembly shaft 13 is formed in a shape of a conical shape having a bottom surface slightly wider than the bottom surface area of the column at the end of the column vertically protruding from the center point of the first separation surface 16a as the separation surface 16 on the side of the first body 11 And the assembly groove 14 included in the second separation surface 16b which is the separation surface 16 on the side of the second body 12 corresponds to the assembly shaft 13 So as not to be released.

More preferably, it includes two or more stoppers 13a on the slope of the projection, and the assembly groove 14 may include a plurality of stopper receiving grooves 14a capable of accommodating the stopper 13a corresponding thereto . It is preferable that the position and the number of the stoppers 13a are provided considering the relationship between the rotation angle of the second body 12 and the support angle of the portable electronic device. With this configuration, it is possible to seek the stability and the stability of the support for the specific rotation angle in the rotation drive of the second body 12. [

When the separating surface 16 separating the first body 11 and the second body 12 is constituted to be perpendicular to the longitudinal axis y of the entire body 1 due to the rotation of the second body 12 It is possible to perform an event function through various design combinations. In some examples, the first body 11 may be designed to have a mouth open on the one side and a mouth open on the side opposite to the first body 11 by designing a smiling eye on the one side of the second body 12, A fixed human body-shaped upper body is designed on the surface of the body 11 and a moving leg design which is continuous with the body is arranged on the surface of the second body 12, so that the expression changes according to the rotation or the continuous operation Can be produced.

This is not only a surface design but also a three-dimensional design. Further, the three-dimensional design of the second body 12 may include a popular character or the like. At this time, depending on the curvature of each side portion of the character having the three-dimensional shape, it is possible to add the function of varying the support angle according to the rotation of the second body 12. The curvature is a numerical value indicating the degree of curvature of the curve. The larger the degree of curvature, the greater the curvature. As shown in the figure, the curvature from the point a to the point b on the upper side of the second body 12 has a low curvature and the curvature from the point a to the point c on the lower side has a high curvature. That is, the second body 12 has the eccentric portion 12a, meaning that the three-dimensional shape of the second body 12 is biased downward. In this structure, the turning function of the second body 12 can change the supporting angle of the portable electronic device.

When the separation surface 16 is formed diagonally with respect to the longitudinal axis y, it is possible to adjust the angle of the portable electronic device supported by the cable protection device of the present invention as well as the design by driving the second body 12 to rotate Function. This function can be realized by controlling the rotation angle of the second body 12 with respect to the first body 11 and the angle of the separation surface 16 separating the first body 11 and the second body 12, The symmetry and asymmetry with respect to the rotation axis of the surface 16, and the like.

In the embodiment with the diagonal separation surface 16, the second body 12 varies the support angle of the portable electronic device depending on how much it is rotated in the rotary drive, and when the rotation angle increases from 0 to 180 The supporting angle at an angle between the portable electronic device and the ground increases, and the support angle of the portable electronic device decreases as the rotation angle increases from 180 ° to 360 °. For this reason, it is necessary to fix the rotation angle of the second body 12 at 0 ° and 180 °, and it is preferable to provide the stopper 13a in a configuration corresponding thereto. More preferably, the rotation angle in the range of 0 DEG to 360 DEG is divided into several rotation stages such as two stages (180 DEG per stage) or four stages (90 DEG per stage) so that the function can be detailed as a supporting device, It is possible to constitute the stopper 13a of the constitution.

When the second body 12 is rotated in a state where the second body 12 is rotated in the diagonal split surface 16 according to the present invention, not only is the esthetics deteriorated due to the displacement of the three-dimensional shape, ), It is vulnerable to contamination and breakage. In this case, if the separating surface 16 is formed to have a point symmetrical shape, the cross section of the first separating surface 16a and the second separating surface 16b coincide with each other at a rotation angle of 180 °, Can be prevented from being exposed. Furthermore, if the shape of the separating surface 16 is embodied in a shape surrounded by regular polygonal or common sides having the same number of surfaces as the number of the rotating stages, exposure of the separating surface 16 is prevented in all rotating stages It is possible to improve the durability and the aesthetics in use of the cable protective device for a portable electronic device.

The diagonal separation surface 16 formed by diagonal lines varies the support angle and the width of the angle change due to the rotation with respect to the longitudinal axis y of the body 1 according to the change of the angle. When the angle of the separation surface 16 with respect to the longitudinal axis y is 45 °, the first body 11 and the second body 12 are rotated 90 ° in the step where the rotation angle of the second body 12 is 180 ° So that it is practically not easy to perform the role of the supporting device. Further, when the angle of the separation surface 16 is in the range of 0 to 44 degrees with respect to the longitudinal axis y, the first body 11 and the second body 12 are connected at an acute angle at a rotation angle of 180 °, It does not function as a device. On the other hand, when the angle of the separation surface 16 with respect to the longitudinal axis y is in the range of 46 to 90 degrees, as the angle of the separation surface 16 becomes smaller, The variation width of the angle is widened visually.

Therefore, in such a structure, it is preferable that the angle of the separation surface 16 is inclined by 50 to 80 degrees with respect to the longitudinal axis y of the body 1 in order to provide a balanced balance of stability and functionality. More preferably, the angle is inclined by 60 to 70 degrees with respect to the longitudinal axis y. In addition, in order to maximize the function of varying the support angle, it is preferable that the three-dimensional shape of the entire body 1 is provided in the form of a longer longitudinal axis (y) than the horizontal axis with reference to FIG.

5 is a conceptual diagram showing several modified embodiments of the connector 3 according to the present invention. As shown in the figure, the connector 3 includes a fastening head 321 provided at the end of the hook 320 and a fastening portion 311 formed at a predetermined interval in the string 310 in a shape corresponding thereto, And the fastening head 321 is fastened to the fastening portion 311 to provide the function of a cable tie.

The fastening head 321 and the fastening portion 311 are formed into a shape that can be engaged with each other and can be easily inserted in one direction as shown in FIG. have. (a) and (b), the fastening part 311 is provided with a fastening hole through which the fastening head 321 can be received. the fastening head 321 of Figure 4A is formed to extend in the same diameter as the fastening hole so as to face the string 310 in the ring 320 and to have a conical or hemispherical protrusion to provide a club shape. The fastening head 321 of (b) is formed in a rod shape perpendicular to the ring 320 at the end of the ring 320. However, such a structure generally does not provide the function of gradually tightening and bundling the volume of the cable that is provided by the cable tie. The clamping head 321 of FIG. 3 (c) includes a bent-pointed portion 321b protruding from the surface of the ring 320 facing the string 310 side and two bent-pointed portions 321b And a concave portion 321a that is formed between the concave portions 321a. The bending prism portion 321b extends straight from the ring 320 to the opposite surface of the string 310 and is bent in a direction of the embedding portion 321a at a predetermined length so that the string 310 that has once entered is escaped by the natural force It acts as a press-fit groove. The width between the two bent portions 321b, that is, the width of the recessed portion 321a is preferably equal to or slightly narrower than the width of the string 310, because it can enhance the fastening force. Correspondingly, the fastening portion 311 of the string 310 is preferably formed of unidirectional teeth. It is further preferable that the unidirectional teeth protrude from the coupling part 311 in the form of a triangular fin and that the slope in the direction of the body 1 is formed more gently than the slope in the direction of the ring 320.

Through the above structure, the fastening head 321 is fastened to the fastening part 311 adjacent to the body 1 to form a large ring, and the fastening head 321 is fastened to the hook 320 ) Direction to tighten the cable easily.

As described above, the cable protecting apparatus according to the present invention has been described in the above description and drawings, but the description of the present invention is not limited to the above description and drawings, and the present invention is not limited thereto. It is understood that various changes and modifications may be made without departing from the scope of the present invention.

1: Body 2: Auxiliary protective body
3: connector 11: first body
12: second body 12a: eccentric part
13: Assembly shaft 13a: Stopper
14: Assembly groove 14a: Stopper accommodating groove
15: Assembly section 16: Separation surface
16a: first separation surface 16b: second separation surface
110: first cable receiving hole 120: first terminal housing receiving portion
130: attracting plate 140: first slit
141: first extension hole 150: cable fixing ring
160: first terminal receiving groove 170: auxiliary slit
171: Secondary expansion hole 210: Second cable receiving hole
220: second terminal housing receiving portion 240: second slit
241: second extension hole 310: string
311: fastening part 320: ring
321: Fastening head 321a:
321b: Bending point

Claims (9)

A cable protection device for a portable electronic device,
And a body having a volume to enclose the terminal housing and the adjacent electric wire of the cable,
The body
A cable receiving hole which is hollowed inward to receive the cable,
An opening disposed at one end of the cable receiving hole,
A slit having a predetermined length incision from the opening to the outside,
An adsorption plate extending from one side,
A cable retaining ring coupled at an area in the vicinity of the open mouth to prevent a cable from escaping from the cable,
And a retaining ring engagement groove formed along a periphery of the vicinity of the opening and providing a depression space engageable with the cable retaining ring. The method according to claim 1,
At the extended end of the slit,
Further comprising an extension hole formed to have a diameter larger than the width of the slit. delete delete The method according to claim 1,
The cable protection device for a portable electronic device,
A string-shaped string extending from the body,
And a ring provided at an end of the string,
And a connector detachably coupled to the electrical wire. ≪ RTI ID = 0.0 >< / RTI > 6. The method of claim 5,
Wherein the connector comprises:
A fastening head including a first bending prong extending from an end of the ring and a second bending prong located between the first bending prongs and the second bending prongs,
Characterized in that the body side slope is protruded at a predetermined interval in the string and includes a fastening portion in the form of unidirectional teeth having a gentler slope than the ring side slope. The method according to claim 1,
The body
The first body and the second body being separated from each other by a separation surface,
Wherein the first body comprises:
And an assembly shaft protruding from the center of the first separation surface,
The second body may include:
And an assembly groove formed on the second separation surface so as to correspond to the assembly shaft,
Characterized in that the mounting groove is pivotally coupled with respect to the assembly shaft. 8. The method of claim 7,
Each of the separation surfaces,
Wherein the first and second bodies are inclined with respect to a longitudinal direction of the body so as to provide a function of varying the engagement angle with the first body when the second body rotates. 8. The method of claim 7,
The second body may include:
And an eccentric portion having a volume shifted to one side with respect to the assembly axis, wherein the eccentric portion has a function of varying a supporting angle when the first body rotates.

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