KR20160001771U - Stand for portable device - Google Patents

Stand for portable device Download PDF

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Publication number
KR20160001771U
KR20160001771U KR2020140008408U KR20140008408U KR20160001771U KR 20160001771 U KR20160001771 U KR 20160001771U KR 2020140008408 U KR2020140008408 U KR 2020140008408U KR 20140008408 U KR20140008408 U KR 20140008408U KR 20160001771 U KR20160001771 U KR 20160001771U
Authority
KR
South Korea
Prior art keywords
plate member
groove
mounting
mounting body
variable plate
Prior art date
Application number
KR2020140008408U
Other languages
Korean (ko)
Inventor
김정환
신민철
Original Assignee
김정환
신민철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김정환, 신민철 filed Critical 김정환
Priority to KR2020140008408U priority Critical patent/KR20160001771U/en
Publication of KR20160001771U publication Critical patent/KR20160001771U/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a mounting base mounted on a case coupled to a personal portable electronic device. The mounting base is coupled to a case for a portable device and is detachably coupled to a mounting hole formed on a back surface of the case. And a variable plate member fixed at one end to the body and being plastically deformed into a convexly curved plate shape and projecting from the mounting body, wherein the engagement of the mounting body with respect to the mounting hole is achieved by the circumference of the mounting hole, And the elastic member is elastically deformed to grip the periphery of the remainder, and a soft lip member is fixed to the periphery of the elastic member.

Description

{Stand for portable device}

The present invention relates to a stand mounted on a case coupled to a personal portable electronic device.

Personal portable electronic devices are represented by smartphones and tablets, and are widely used in everyday life for web browsing and multimedia viewing, and are always in use by users at all times.

In general, hand held portable devices need to be placed in a place where they are used for watching satellite TV, watching videos, or for navigation during driving. In this case, the stand is used to maintain the proper angle, and there are products that have the function of the stand in the case always attached to the portable device for immediate use in any place.

The stand and case according to the related art adopts a variable structure in order to reduce the volume at a normal time, and forms a three-dimensional structure which is deformed when used as a stand and can be stowed behind the portable device.

A limitation of these conventional techniques is that the size and the weight of the stand and the case are larger than those of the ordinary case without the stand function. This is a reason why the stand and case are not so successful due to the drawbacks that contradict the needs of the portable device market, which is particularly demanding for a slimmer and lighter weight.

Korea Registered Utility Model No. 20-0465034 (2013.01.24)

The present invention overcomes the technical limitations of the above-described conventional techniques and proposes a holder for a portable device which has an excellent structural rigidity while improving the ease of use while minimizing the thickness increase of the case.

In order to solve the above-mentioned problems, the present invention provides a portable electronic device, comprising: a mounting body coupled to a case for a portable device, the mounting body being detachably coupled to a mounting hole formed on the rear surface; Wherein the coupling of the mounting body with respect to the mounting hole is fixed to either the periphery of the mounting hole or the periphery of the mounting body, And a flexible lip member which is deformed and grips the rest of the periphery.

Wherein the lip member is fixed along the side surface of the mounting body, and the lip member has a mounting groove corresponding to the thickness of the case forming the mounting hole, and the peripheral portion of the mounting hole is inserted into the mounting groove .

The mounting body is formed with a receiving groove in which the variable plate member is received. The bottom of the receiving groove has a protruding portion protruding from both end portions in the longitudinal direction to form a space between the bottom center portion of the receiving groove and the variable plate member. May be provided.

Further, the mounting body is provided with a fixing groove for receiving one end of the variable plate member, and a plurality of fixing protrusions for fixing the fixing grooves formed at one end of the variable plate member protrude from the fixing groove, And a finishing plate for finishing the fixing groove after the variable plate member is coupled.

Further, a spring may be provided to support the inner wall of the fixing groove at one end thereof and to support the variable plate member at the other end thereof.

The protruding support portion reaches the finishing hole at the bottom of the mounting body to which the finishing plate is coupled and the fitting groove is formed at the overlapping portion of the protruding support portion and the bottom, A projection may be formed.

On the other hand, the variable plate member may have a shape gradually narrower toward the center.

According to the present invention, it is possible to separate from the case, thereby improving the ease of use. In the detachment method using the lip member, the cradle does not largely protrude from the case, so that the storage of the portable device is good.

The variable plate material having the protruding support portion and the waist constricted enables deformation even with a small force, and the deformation is surely performed, thereby improving the operation reliability. The spring eliminates the clearance between the protruding support and the mounting body, thereby providing a high-quality operation feeling and reducing damage caused by abrasion.

Other effects of the present invention will be understood and understood by those skilled in the art, either through the specific details described below or during the course of practicing the present invention.

1 is a perspective view illustrating a case in which a holder for a portable device and a holder are assembled according to an embodiment of the present invention;
FIG. 2 is a perspective view showing the use state of the embodiment of FIG. 1; FIG.
3 is a perspective view of the embodiment of Fig. 1 separated; Fig.
4 is a longitudinal cross-sectional view of the holder according to the embodiment of FIG.
5 is a cross-sectional view in the width direction of the cradle according to the embodiment of FIG.
FIG. 6 is a perspective view showing the main part of FIG. 1; FIG.
Figure 7 is a perspective view of a portion of the mounting body employed in the embodiment of Figure 1;

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration, functions, and functions of a cradle for a portable device according to the present invention will be described with reference to the accompanying drawings. It should be noted, however, that the same reference numerals are used for the same or similar components throughout the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. It will be understood by those skilled in the art that if some or all of the figures depicted in the figures are not necessarily the shape, shape, and order required for the practice of the design, then this should not be construed as limiting the technical features of the design described in the claims No.

Fig. 1 shows a coupling relation between a case and a cradle of a portable device. The case 200 is detachably coupled to a portable device such as a smart phone and is usually made of hard synthetic resin.

On the rear surface of the case 200, a mounting hole 201 corresponding to the shape of the mount 100 is formed. The cradle 100 is detachably coupled to the mounting hole 201 so that the user can separate the cradle 100 from the case 200 when the cradle 100 is not used for a long time.

Fig. 2 shows a state of use after the cradle 100 is mounted on the case 200. Fig.

The variable plate member 20 of the mount 100 is plastically deformed and protrudes to the rear of the case 200. [ The portable device can be leaned on a table or the like using the plastic deformable variable plate 20 as a support.

3, the cradle 100 includes a mounting body 10 and a variable plate 20.

The variable plate member 20 is curved convexly in the width direction. The variable plate member 20 is formed by injecting a resin 22 such as urethane into a curved metal plate 21 which is easily bent. As is known, when the variable variable plate 20 is bent, it is plastically deformed and maintained in a dried state as shown in FIG. When the force is applied again, the curved metal plate 21 is unfolded and remains unfolded as long as no external force is applied.

A metal plate 21 is exposed at one end of the variable plate member 20 and a plurality of fixing holes 23 are formed in the exposed metal plate 21. The fixing hole 23 is engaged with a fixing protrusion to be described later to secure the fixing position of the variable plate member 20.

Furthermore, the variable plate member 20 has a gradually narrower width toward the center, and is peanut-shaped when viewed from above. The width of the central portion formed to be narrower than the widths of the both ends reduces the force applied when the user presses the center portion to plastic deform the variable plate member 20 or to restore the bent flexible plate member 20 again. The variable plate member can be varied with less force, thereby improving the convenience of use.

On the other hand, the mounting body 10 needs to be made as thin as possible with the member forming the outer shape of the mount 100. The mounting body 10 includes a bottom 11 so that the top of the variable plate 20 is exposed and a side 12 circumscribing the bottom 11. Some side edges 12 and bottoms 11 define receiving grooves 13 in which the variable plate 20 is placed.

At this time, the side surface 12 may be somewhat higher than the height of the variable plate member 20 placed in the receiving groove, thereby preventing the variable plate member 20 from being deformed.

A soft lip member 30 is fixed around the outer periphery of the mounting body 10. 4, the lip member 30 is formed on the bottom 11 and the side surface 12, respectively, so that a pair of the lip members 30 are formed to form an attachment groove 31 which is open to the outside . In the drawing, the upper lip 311 and the lower lip 311 forming the mounting groove 31 extend in parallel and are made of a soft synthetic rubber material that can be deformed by a user's force. The distance between the upper and lower ribs 311 corresponds to the thickness of the mounting hole 201 of the case 200. The peripheral portion of the mounting hole 201 is inserted into the mounting groove 31, (See Figs. 1 and 2).

In another embodiment, the lip member may be formed on the inner circumferential surface of the mounting hole of the case, and a flange protruding along the outer circumferential surface of the mounting body may be inserted between the upper and lower ribs protruding toward the center of the mounting hole. Further, the shape of the mounting hole 201 and the lip member 30 can be changed into various shapes.

The coupling of the case 200 and the mounting body 10 by the lip member 30 is important in that the cradle 100 protrudes as little as possible from the back surface of the case 200. [ Conventionally, the sliding coupling method and the magnetic coupling method have a disadvantage in that the thickness of the slider and the guide increases according to the structure of the slider and the guide, and the protruding feeling is large due to the thickness of the magnet for securing a sufficient magnetic force.

The height of the cradle 100 attached to the case 200 can be minimized by using the lip member 30 which substantially coincides with the peripheral portion of the mounting hole of the case 200. [

Referring again to FIGS. 3 and 4, a protruding support portion 111 is formed at the bottom of the receiving groove 13 so as to protrude upward from both end portions in the longitudinal direction. The projecting support portion 111 is spaced apart from the side surface 12. As a result, the edge of the curved variable plate member 20 reaches the bottom 11, and the convex center portion of the upper side is raised above the protruding support portion 111.

A protruding support portion 111 is formed at one longitudinal end portion of the variable plate member 20. The variable plate member 20 forms an empty space A between the bottom of the receiving groove 13 and the variable plate member at the center portion before deformation. When the user presses the center of the variable plate member 20, the variable plate member 20 is supported by the protrusion support portion 111, and the center portion of the variable plate member 20 is inserted into the empty space A,

Therefore, the feeling of operation can be surely transmitted to the user, and the reliability of the operation is improved because plastic deformation of the variable plate is surely performed.

Figs. 3 to 4 are views showing a coupling relationship between the mounting body and the variable plate member.

The mounting body 10 is formed with a fixing groove 16 for receiving one end portion of the variable plate member 20. The top plate 15 covers the upper end of the side wall 12 at one end of the mounting body 10 and a finishing hole 14 is formed at one end of the bottom 11 corresponding to the top plate 15. The fixing groove 16 is formed to be opened toward the receiving groove 13 by the upper plate 15 and the finishing plate 40 which engages with the finishing hole 14. [

A plurality of fixing protrusions 161 for fixing holes 23 formed in one end of the variable plate 20 protrude from the fixing groove 16. The fixing protrusions 161 extending downward from the upper plate 15 are inserted into the fixing holes 23 so that one end of the variable plate member 20 is not detached from the fixing groove 16.

The fixing protrusion 161 is formed to be long enough to reach the finishing hole 14 so that the finishing hole 23 of the variable plate member 20 is inserted into the fixing protrusion 161, .

The fixing groove 16 and the fixing protrusion 161 are engaged while the one end of the variable plate member 20 slants into the finishing hole 14 and then horizontally rotated with the bottom 11. Then, the finished plate member 40 is attached to the finishing hole 14, so that the variable plate member 20 fitted to the fixing protrusion 161 does not come off.

4, a spring S may be provided at one end to support the inner wall of the fixing groove 16 and at the other end to support the variable plate 20. The spring S elastically presses one end portion of the variable plate member 20 to prevent the variable plate member 20 from being arbitrarily shaken. In addition, the variable plate member 20 is always supported on the protruding support portion 111. The spring S prevents shaking of the variable plate member 20 generated between the mounting body 10 and the variable plate member 20.

The inner surface of the fixing groove 16 in which the fixing protrusion 161 is protruded to stably mount the spring S, that is, the peripheral portion of the fixing protrusion 161 of the top plate 15 is mounted in an area corresponding to the diameter of the spring S The seat 162 may be formed to be recessed. The mounting seat 162 provides a space for the compressed spring S to stay in place so as to prevent the spring S from interfering with the behavior of the variable plate 20 and to reduce the thickness of the cradle 100.

6 to 7 relate to the coupling structure of the finishing plate 40 and the finishing hole 14 formed in the mounting body 10. [ 6 to 7, the upper plate and the fixing protrusion are not shown in order to show the corresponding coupling structure.

A fitting protrusion 41 protrudes from one end of the finishing plate 40, and a fitting protrusion 42 protrudes from the outer circumference of the other end.

The fitting protrusion 41 is inserted into the fitting groove 141 formed in the mounting body 10 and is seated and the fitting protrusion 42 is fitted into the recessed groove 142 formed in the inner surface of the fitting hole 14.

In order to minimize the thickness of the cradle 100, the bottom 11 is formed to be thin, and a sufficient cross-sectional size can not be obtained by forming the fitting groove directly on the end surface of the bottom 11. In this case, since the cross-sectional area of the fitting groove and the fitting projection is small, a sufficient coupling force can not be obtained and there is a problem of lowering rigidity.

The protruding support portion 111 is extended to the inner surface of the finishing hole 14 to which the finishing plate 40 is coupled so as to form the fitting groove 141 having a sufficient sectional size in the mounting body 10, (t) is secured, and a fitting groove is formed to be large on a wall surface where the bottom 11 and the protruding support portion 111 are overlapped. The fitting protrusion 41 can be formed sufficiently large at one end of the finishing plate 40 so that the structural rigidity resulting from the fitting of the fitting protrusion 41 and the fitting groove 141 can be increased.

On the other hand, the fitting jaws 42 of the finishing plate 40 are formed to be long along the circumference of the outer peripheral surface, thereby ensuring a large coupling force with respect to the mounting body 10.

As a result, sufficient rigidity of the assembly can be secured even if an additional supplementary structure such as an adhesive is not applied to the finishing plate 40 mounted on the finishing hole 14.

On both sides of the mounting body, 'L' shaped protrusions may be formed so as to protrude toward the center. In this way, a traffic card or a credit card can be inserted into the protruding lugs facing each other.

100: Cradle
10: Mounting body
11: bottom 111: projecting support 12: side edge 13: receiving groove
14: closed hole 141: fitting groove 142: recessed groove 15: top plate
16: fixing groove 161: fixing projection 162: mounting seat A: space
20: variable plate member 21: metal plate 22: resin 23: fixing hole
30: lip member 31: mounting groove 311: lip
40: finishing plate 41: fitting projection 42: fitting fitting
S: spring t: thickness
200: Case 201: Mounting hole

Claims (7)

And is coupled to a case for a portable device,
A mounting body detachably coupled to a mounting hole formed in a back surface of the case,
And a variable plate member fixed at one end to the mounting body and being plastically deformed into a convexly curved plate shape and protruding from the mounting body,

Wherein the engagement of the mounting body with respect to the mounting hole comprises:
And a flexible lip member fixed around any one of the periphery of the mounting hole or the periphery of the mounting body and elastically deformed to grip the other periphery. The method of claim 1,
The lip member is fixed along the side periphery of the mounting body,
The lip member
Wherein a mounting groove corresponding to a thickness of the case forming the mounting hole is formed so that a peripheral portion of the mounting hole is inserted into the mounting groove. The method of claim 1,
The mounting body
A receiving groove in which the variable plate member is accommodated is formed,
Wherein the bottom of the receiving groove is provided with a protruding support portion protruding from one longitudinal end thereof to form a space between the bottom center portion of the receiving groove and the variable plate member. 4. The method of claim 3,
Wherein the mounting body is formed with a fixing groove for receiving one end of the variable plate member,
A plurality of fixing protrusions for fixing holes formed at one end of the variable plate member are protruded from the fixing groove,
And a finishing plate for finishing the fixing groove after the variable plate member is coupled to the fixing protrusion. 5. The method of claim 4,
Wherein one end of the fixing groove is wound on the fixing protrusion and the other end of the spring supports the inner plate of the fixing groove and the other end of the spring supports the variable plate member. 5. The method of claim 4,
Wherein the protruding support portion reaches a finishing hole at the bottom of the mounting body to which the finishing plate is coupled, and a fitting groove is formed in the overlapping portion of the protruding support portion and the bottom,
And a fitting protrusion is formed in the finishing plate corresponding to the fitting groove. The method of claim 1,
Wherein the variable plate member has a shape gradually narrower toward a central portion thereof.
KR2020140008408U 2014-11-17 2014-11-17 Stand for portable device KR20160001771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140008408U KR20160001771U (en) 2014-11-17 2014-11-17 Stand for portable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140008408U KR20160001771U (en) 2014-11-17 2014-11-17 Stand for portable device

Publications (1)

Publication Number Publication Date
KR20160001771U true KR20160001771U (en) 2016-05-25

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KR2020140008408U KR20160001771U (en) 2014-11-17 2014-11-17 Stand for portable device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190137500A (en) * 2018-06-01 2019-12-11 전대형 Stand for accommodating electronic device for wireless charging
KR20200052502A (en) * 2018-11-06 2020-05-15 삼성디스플레이 주식회사 Display apparatus and manufacturing method thoreof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190137500A (en) * 2018-06-01 2019-12-11 전대형 Stand for accommodating electronic device for wireless charging
KR20200052502A (en) * 2018-11-06 2020-05-15 삼성디스플레이 주식회사 Display apparatus and manufacturing method thoreof

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