KR200478054Y1 - A antenna for mobile terminal having function of the touchpen - Google Patents

A antenna for mobile terminal having function of the touchpen Download PDF

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Publication number
KR200478054Y1
KR200478054Y1 KR2020150004163U KR20150004163U KR200478054Y1 KR 200478054 Y1 KR200478054 Y1 KR 200478054Y1 KR 2020150004163 U KR2020150004163 U KR 2020150004163U KR 20150004163 U KR20150004163 U KR 20150004163U KR 200478054 Y1 KR200478054 Y1 KR 200478054Y1
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KR
South Korea
Prior art keywords
antenna
locking
portable terminal
bar
touch
Prior art date
Application number
KR2020150004163U
Other languages
Korean (ko)
Inventor
김수철
Original Assignee
(주)위드테크
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Filing date
Publication date
Application filed by (주)위드테크 filed Critical (주)위드테크
Priority to KR2020150004163U priority Critical patent/KR200478054Y1/en
Application granted granted Critical
Publication of KR200478054Y1 publication Critical patent/KR200478054Y1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to an antenna for a portable terminal having a touch pen function, wherein an antenna for a portable terminal is also used as a touch pen, and a main board connection of the antenna bar is made by a phone connection guide portion provided at an entrance side of the antenna accommodating portion So that the connection resistance is minimized and the protrusion is restricted by the phone connecting guide portion when the antenna bar is elastically protruded so that the antenna bar caused by the elastic protrusion is prevented from being emitted to the outside.
That is, the present invention relates to an antenna for a portable terminal, which is provided at an inlet side of an antenna receiving portion of a portable terminal, in which a touch portion is formed at an end of the receiving tube so as to be detachable from the portable terminal and used as a touch pen, And the antenna bar is attached to the portable terminal at the bottom surface side of the antenna receiving portion of the portable terminal so that the antenna bar is engaged with the antenna and the elastic protrusion And an antenna locking part for locking the antenna.
Accordingly, the present invention provides an antenna having an antenna bar having a touch part formed at an end of a receiving tube so as to be detachable from a portable terminal and used as a touch pen, and slidably coupled to a receiving tube of the antenna bar, Since the connection resistance of the antenna is minimized and the protrusion of the antenna bar is restricted by the phone connection guide portion when the antenna bar is elastically protruded, the elastic protrusion The antenna bar is prevented from being emitted to the outside.

Description

[0001] The present invention relates to an antenna for a mobile terminal having a touch pen function,

[0001] The present invention relates to an antenna for a portable terminal having a touch pen function, and more particularly to an antenna for a portable terminal having an antenna bar having a touch part formed at an end of the housing tube, A phone connection guide unit provided at an entrance side of the antenna accommodating unit of the portable terminal for connecting the antenna bar to the main board of the portable terminal and restricting the elastic protrusion; And the main antenna connection of the antenna bar is made by the phone connection guide portion provided at the entrance side of the antenna accommodating portion so that the connection resistance is minimized , The elastic projecting portion of the antenna bar The protruding antenna is limited by by an elastic protruding bar is for the purpose that is prevented from being emitted outside.

2. Description of the Related Art [0002] In general, an antenna for a portable terminal is slidingly coupled to one side of a portable terminal such as a smart phone, and used for transmission and reception of radio waves such as telephone communication or DMB viewing.

The antenna for a portable terminal as described above uses a folding type antenna which is folded and folded in a multi-stage so as to increase the reception efficiency of the radio wave.

The folding type antenna includes an antenna member configured to be folded and folded at multiple stages, a phone binding unit for slidingly coupling the antenna member to the phone, and an angle adjusting unit for adjusting the angle of the antenna member.

In the conventional portable terminal antenna configured as described above, the antenna member that is immersed and accommodated is protruded and expanded to adjust the angle of the antenna member according to the reception sensitivity of the radio wave to receive the radio wave.

However, the conventional antenna for a portable terminal as described above has a problem that its function is limited only to the transmission and reception of radio waves, compared with the volume, structure, and interval of the portable terminal.

In addition, the portable terminal is equipped with a touch pen for touch operation of a touch screen, which is not suitable for a portable terminal that is intended to be miniaturized in size.

In this case, a touch part is formed at an end of the antenna bar so that the antenna can be used with a touch pen as in the registration and registration No. 20-0473824, and an antenna receiving part for receiving the antenna bar is formed in the portable terminal, There is known an antenna for a portable terminal having a touch pen function having an antenna locking portion for restraining an antenna bar accommodated in the antenna.

In the conventional antenna for a portable terminal having a touch pen function, the antenna bar is housed in the antenna receiving portion of the portable terminal, and when necessary, the antenna is unlocked by the antenna locking portion and the antenna bar is taken out to use the touch pen.

However, as described above, the conventional antenna for a portable terminal having a touch pen function has a drawback in that it is inconvenient to take out an antenna bar accommodated in the antenna accommodating portion and take it out by using a nail or the like.

In addition, a conventional antenna for a portable terminal having a touch pen function has a problem that connection with a main board of a portable terminal is performed by an antenna locking portion of the antenna accommodating portion, thereby increasing connection resistance during use of the antenna.

Korea Utility Model Registration No. 20-0473824

As described above, in the conventional antenna for a portable terminal having a touch pen function, there is a problem in that it is inconvenient to take out an antenna bar accommodated in the antenna accommodating portion and use it by using a nail or the like, The connection between the board and the antenna is made in the antenna locking portion of the antenna accommodating portion, so that the connection resistance is increased when the antenna is drawn out, thereby lowering the antenna reception efficiency.

That is, the present invention relates to an antenna for a portable terminal, comprising: an antenna having a touch part formed at an end of a housing tube so as to be detachable from the portable terminal and used as a touch pen, and an antenna bar provided at an entrance of the antenna receiving part of the portable terminal, A phone connection guide unit for connecting the main board to the main board and restricting the elastic protrusion, and an antenna locking unit mounted on the portable terminal at the bottom surface side of the antenna accommodating unit of the portable terminal for engaging and restraining the antenna bar and elastically projecting it.

Accordingly, the present invention is directed to an antenna for a portable terminal, which is provided at an entrance side of an antenna receiving portion of a portable terminal, wherein the antenna portion has a touch portion formed at an end of the housing tube so as to be detachable from and used as a touch pen, The connection resistance of the antenna is minimized and the protrusion is restricted by the phone connecting guide portion when the antenna bar is elastically protruded, so that the antenna bar by the elastic protrusion is injected to the outside Is prevented.

1 is an exploded view of an embodiment according to the present invention;
FIG. 2 is a detailed illustration of a phone connecting guide connecting part according to one embodiment of the present invention
3 is a cross-sectional exemplary view of a touch portion according to one embodiment of the present invention.
4 is a cross-sectional view illustrating a state of being connected to a main board according to an embodiment of the present invention
5 is an exemplary operating view showing the operating state of the present invention
FIG. 6 is an operating sectional view showing an antenna operation state of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention is intended to minimize the connection resistance of the antenna, to allow the antenna bar to protrude elastically, and to prevent the antenna bar from being ejected to the outside by elastic protrusion.

That is, the present invention comprises an antenna member 110 configured to be folded and folded in a multi-stage, an angle adjusting unit 140 provided on a lower side of the outermost antenna member 110, And a sliding portion 111 is formed at a lower end portion of the angle adjusting portion 140. The sliding portion 111 is extended in the housing tube 130 so as to be opened and closed in multiple stages, And an antenna bar provided at the entrance of the antenna receiving part 200 of the portable terminal to connect the antenna bar to the main board of the portable terminal and to restrict the elastic protrusion, (120), an antenna locking part (150) mounted on the portable terminal at the bottom surface of the antenna receiving part (200) of the portable terminal for locking and restraining the antenna bar Respectively.

Here, the antenna bar is formed with a touch part 10 which is detachably attached to the end of the housing tube 130 so that the antenna bar can be detached from the portable terminal and used as a touch pen, A receiving hook 30 for restraining the antenna by the antenna locking portion 150 is formed.

The touch part 10 is formed with a binding hole 11 on the rear side so as to be resiliently engaged with the touch binding protrusion 121 provided on the lower end side of the housing tube 130, And the air layer 12 is formed.

A receiving support portion 130a is formed at an upper portion of the housing tube 130 to support the antenna member 110 so as to prevent the antenna member 110 from being separated from the housing member 130 and to form a protrusion limiting engaging groove 130b for limiting protrusion of the antenna bar when the antenna bar is elastically projected. And a member coupling ring 130c for restraining elastic sliding of the antenna member 110 is provided in the receiving support part 130a.

The phone connection guide unit 120 includes a locking constraint ring 120a formed in a tubular body having a central portion protruding inwardly for electrical resilient contact with the housing tube 130 and engagement / disengagement of the protrusion limiting locking groove 130b Respectively.

The touch part 10 is formed of a conductive resin containing a conductive material and is grounded to the housing tube 130 through the touch coupling protrusions 121 and is grounded to an antenna member 110 formed in a multi- A sufficient electrostatic capacity is secured for improving the response.

The antenna locking portion 150 includes a locking portion fixing member 155 fixed to the bottom surface of the antenna receiving portion 200 of the portable terminal and a connection portion fixing member 155 fixed to the locking portion fixing member 155 by a spring S2 A locking engagement portion 151 for restricting the touch portion 10 of the coupled antenna bar and a locking hook 30 for locking the antenna bar received in the touch receiving groove 151b formed in the upper portion of the locking attachment portion 151 A locking piece 152 whose lower end is hinged to one side of the lower portion of the touch receiving groove 151b of the locking mounting portion 151 so as to be rotatable sideways on the side surface of the locking portion fixing member 155, A locking release lever 154 for locking the locking tab 151a formed at the lower end of the locking mounting portion 151 resiliently received through the elastic spring s2 and a locking mounting portion 151 at the locking portion fixing portion 155 so as to limit the protrusion of the locking portion 151, Is composed of a protruding limiting plate 153 is coupled to the cutting guide holes (151c) are formed.

The locking release lever 154 is coupled to the locking portion fixing member 155 via a lever spring S1 for resiliently releasing the locking and is provided with a locking protrusion 151a formed in the locking mounting portion 151 And a locking protrusion 154a for locking and restricting engagement is formed.

Hereinafter, the use process of the present invention will be described.

As described above, the antenna for a portable terminal includes an antenna bar having a touch part formed at an end of the housing tube so as to be detachable from the portable terminal and used as a touch pen, and an antenna bar provided at an entrance side of the antenna receiving part 200 of the portable terminal. A phone connecting guide unit 120 for connecting the antenna to the main board of the portable terminal and restricting the elastic protrusion, an antenna locking unit mounted on the portable terminal at the bottom surface of the antenna receiving unit 200 of the portable terminal, The main board connection of the antenna bar is connected by the phone connection guide part 120 provided at the entrance side of the antenna receiving part 200 so that the connection resistance of the antenna is minimized .

When the user unlocks the locking lever 154 of the antenna locking unit 150, the lock lever 154 is locked to the locking lever 154. When the locking lever 154 of the antenna locking unit 150 is unlocked, The locking bar 151 is elastically protruded by the elastic spring S2 so that the antenna bar restrained in the touch receiving groove 151b of the locking mounting portion 151 is elastically protruded.

At this time, in the process of elastically protruding the antenna bar, the engagement restricting ring 120a provided on the width connection guide part 120 engages and restrains the projecting restriction engaging groove 130b formed in the antenna member 110, The state of the antenna bar is limited by the length of the antenna bar that is sufficient for the user to hold the finger, so that the antenna bar is prevented from being completely separated from the portable terminal by the elastic force.

As described above, the touch portion 10 of the antenna bar drawn out from the antenna receiving portion 200 is connected to the touch binding protrusion 121 provided at the lower end side of the housing tube 130 with a resilient fitting, 11 are formed and the elastic air layer 12 is formed on the inner side so as to have an elastic force in the touch process, when the present invention is used with a touch pen, the touch sensation by the contact is clearly detected and the touch feeling is improved .

When the protrusion limiting plate 153 is coupled to the antenna locking portion 150 with the guide hole 151c formed in the locking mounting portion 151, The engaging state of the engaging portion 151 is stably maintained.

10:
11: bonding hole 12: elastic air layer
30: storage jaws
110: Antenna member 111: Sliding part
120: Phone connection guide part 120a: Retaining ring
121: Touch tying projection
130: housing tube
130b: protruding limiting engaging groove 130a: accommodating supporting portion 130c: member engaging ring
140:
150: Antenna locking part
151:
151a: latching jaw 151b: touch receiving groove 151c: guide hole
152:
153:
154: Locking release lever 154a: Fixing projection
155: Locking part fixing member
200: antenna receiving portion
S1: Lever spring
S2: Bursting spring

Claims (2)

An antenna for a portable terminal, comprising:
An antenna bar having a touch part formed at an end of the housing tube so as to be detachable from the portable terminal and used as a touch pen, and an antenna bar provided at an entrance side of the antenna receiving part 200 of the portable terminal to connect the antenna bar to the main board of the portable terminal, A phone connection guide unit 120 for restricting the protrusion during elastic projection, and an antenna locking unit 150 mounted on the portable terminal at the bottom surface side of the antenna receiving unit 200 of the portable terminal for engaging and restraining the antenna bar and elastically projecting the antenna bar ,
A receiving support portion 130a is formed at an upper portion of the housing tube 130 to support the antenna member 110 so as to prevent the antenna member 110 from being separated from the housing member 130 and to form a protrusion limiting engaging groove 130b for limiting protrusion of the antenna bar when the antenna bar is elastically projected. And a member coupling ring 130c for restraining elastic sliding of the antenna member 110 is provided in the housing support part 130a,
The phone connection guide unit 120 includes a locking constraint ring 120a formed in a tubular body having a central portion protruding inwardly for electrical resilient contact with the housing tube 130 and engagement / disengagement of the protrusion limiting locking groove 130b Respectively,
The antenna locking part 150 includes a locking part fixing member 155 fixed to the bottom surface of the antenna receiving part 200 of the portable terminal and a coupling part fixing part 155 coupled to the locking part fixing part 155 via a spring S2. A locking engagement portion 151 for restraining the touch portion 10 of the coupled antenna bar and a locking engagement protrusion 30 of the antenna bar accommodated in the touch accommodation groove 151b formed in the upper portion of the locking attachment portion 151, A locking piece 152 hinged to a lower side of the lower side of the touch receiving groove 151b of the locking mounting portion 151 so as to be rotatable sideways on the side surface of the locking portion fixing member 155, A locking release lever 154 for locking the locking step 151a formed at the lower end of the locking mounting part 151 resiliently received via the spring s2 and a locking mounting part 151 elastically protruding from the elastic spring S2, So that the protrusion of the locking member 155 can be restricted. And a protruding restriction plate 153 coupled with the guide hole 151c,
The locking release lever 154 is coupled to the locking portion fixing member 155 via a lever spring S1 for resiliently releasing the locking and is provided with a locking protrusion 151a formed in the locking mounting portion 151 And a locking protrusion (154a) for locking and fixing the locking part (154a).
The method of claim 1, further comprising:
The antenna bar includes a touch portion 10 which is detachably attached to the end portion of the housing tube 130 so that the antenna bar can be detached from the portable terminal and used as a touch pen. A receiving jaw 30 for restraining by the antenna locking portion is formed,
The touch part 10 is formed with a binding hole 11 on the rear side so as to be resiliently engaged with the touch binding protrusion 121 provided on the lower end side of the housing tube 130, And an air layer (12) are formed on the surface of the antenna.

KR2020150004163U 2015-06-23 2015-06-23 A antenna for mobile terminal having function of the touchpen KR200478054Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150004163U KR200478054Y1 (en) 2015-06-23 2015-06-23 A antenna for mobile terminal having function of the touchpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150004163U KR200478054Y1 (en) 2015-06-23 2015-06-23 A antenna for mobile terminal having function of the touchpen

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KR200478054Y1 true KR200478054Y1 (en) 2015-08-20

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KR2020150004163U KR200478054Y1 (en) 2015-06-23 2015-06-23 A antenna for mobile terminal having function of the touchpen

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101703647B1 (en) * 2015-09-10 2017-02-08 (주)위드테크 A antenna for mobile terminal having function of the touchpen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471853Y1 (en) 2013-09-23 2014-03-25 (주) 신언아이앤씨 A antenna having function of the touchpen for smartphone
KR200473824Y1 (en) 2014-04-01 2014-08-06 (주) 신언아이앤씨 A antenna having function of the touchpen for smartphone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471853Y1 (en) 2013-09-23 2014-03-25 (주) 신언아이앤씨 A antenna having function of the touchpen for smartphone
KR200473824Y1 (en) 2014-04-01 2014-08-06 (주) 신언아이앤씨 A antenna having function of the touchpen for smartphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101703647B1 (en) * 2015-09-10 2017-02-08 (주)위드테크 A antenna for mobile terminal having function of the touchpen

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